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<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLJ9</accession>
    <name>A0A663LLJ9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Transmembrane protein 195</fullName>
        </recommendedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Glyceryl-ether monooxygenase that cleaves the O-alkyl bond of ether lipids. Ether lipids are essential components of brain membranes.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endomembrane system</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LLJ9"/>
    <dbReference type="Ensembl" id="ENSACUT00000000254.1">
        <property type="protein sequence ID" value="ENSACUP00000000238.1"/>
        <property type="gene ID" value="ENSACUG00000000175.1"/>
    </dbReference>
    <dbReference type="OMA" id="FMPTGWR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050479">
        <property type="term" value="F:glyceryl-ether monooxygenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005506">
        <property type="term" value="F:iron ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008610">
        <property type="term" value="P:lipid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006643">
        <property type="term" value="P:membrane lipid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006694">
        <property type="entry name" value="Fatty_acid_hydroxylase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051689">
        <property type="entry name" value="Sterol_desaturase/TMEM195"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21624:SF1">
        <property type="entry name" value="ALKYLGLYCEROL MONOOXYGENASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21624">
        <property type="entry name" value="STEROL DESATURASE-RELATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04116">
        <property type="entry name" value="FA_hydroxylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="6 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="37"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="168"/>
            <end position="189"/>
        </location>
    </feature>
    <feature type="domain" description="Fatty acid hydroxylase" evidence="10">
        <location>
            <begin position="115"/>
            <end position="246"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00037122"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00041444"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF04116"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000238.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="367" mass="42367" checksum="150DF1589CBE8A88" modified="2020-06-17" version="1">PKEKREHSIIAAWSGKRIMLKGGSNSVCVVTSFLQTIFQSIPFFIAFIGLEFAVSWVQKRKLSGRINDGISSLSLGILSRLPDVLFRSVDLISYIYVWNNYRLFELPWDSPWTWYLTFLGVDFAYYCFHRISHEVNILWAAHQIHHSSEDYNLFTALRQSVLQKYTSWIFNLPMALFIPPSVFAVHLQFNLLYQFWIHTEVISNLGPLEWILNTPSHHRVHHGRNPYCIDKNYGGTLIIWDRIFGTFEAEDAEVVYGLTHPVNSFDPIMLQLRPLAHIWSTFWATPGFCNKLSVIFKGPGWGPGKPRLGLPEEIPVITGKEVPFNPSVPVYFNCYAVVHFAVIVDLYTELLGTVTMMFHNRTHNMIK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLW1</accession>
    <name>A0A663LLW1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">mRNA-capping enzyme</fullName>
        </recommendedName>
        <domain>
            <recommendedName>
                <fullName evidence="17">mRNA 5'-triphosphate monophosphatase</fullName>
                <ecNumber evidence="17">3.6.1.74</ecNumber>
            </recommendedName>
            <alternativeName>
                <fullName evidence="17">mRNA 5'-phosphatase</fullName>
            </alternativeName>
        </domain>
        <domain>
            <recommendedName>
                <fullName evidence="17">mRNA guanylyltransferase</fullName>
                <ecNumber evidence="17">2.7.7.50</ecNumber>
            </recommendedName>
            <alternativeName>
                <fullName evidence="17">GTP--RNA guanylyltransferase</fullName>
                <shortName evidence="17">GTase</shortName>
            </alternativeName>
        </domain>
    </protein>
    <gene>
        <name evidence="24" type="primary">RNGTT</name>
    </gene>
    <organism evidence="24 25">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="24" key="1">
        <citation type="submission" date="2025-05" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14 17">Bifunctional mRNA-capping enzyme exhibiting RNA 5'-triphosphate monophosphatase activity in the N-terminal part and mRNA guanylyltransferase activity in the C-terminal part. Catalyzes the first two steps of cap formation: by removing the gamma-phosphate from the 5'-triphosphate end of nascent mRNA to yield a diphosphate end, and by transferring the GMP moiety of GTP to the 5'-diphosphate terminus of RNA via a covalent enzyme-GMP reaction intermediate.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>a 5'-end diphospho-ribonucleoside in mRNA + GTP + H(+) = a 5'-end (5'-triphosphoguanosine)-ribonucleoside in mRNA + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:67012"/>
            <dbReference type="Rhea" id="RHEA-COMP:17165"/>
            <dbReference type="Rhea" id="RHEA-COMP:17166"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:167616"/>
            <dbReference type="ChEBI" id="CHEBI:167617"/>
            <dbReference type="EC" id="2.7.7.50"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:67013"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>a 5'-end triphospho-ribonucleoside in mRNA + H2O = a 5'-end diphospho-ribonucleoside in mRNA + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:67004"/>
            <dbReference type="Rhea" id="RHEA-COMP:17164"/>
            <dbReference type="Rhea" id="RHEA-COMP:17165"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:167616"/>
            <dbReference type="ChEBI" id="CHEBI:167618"/>
            <dbReference type="EC" id="3.6.1.74"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:67005"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 17">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="15 17">In the C-terminal section; belongs to the eukaryotic GTase family.</text>
    </comment>
    <comment type="similarity">
        <text evidence="16 17">In the N-terminal section; belongs to the non-receptor class of the protein-tyrosine phosphatase family.</text>
    </comment>
    <dbReference type="EC" id="3.6.1.74" evidence="17"/>
    <dbReference type="EC" id="2.7.7.50" evidence="17"/>
    <dbReference type="RefSeq" id="XP_026701716.1">
        <property type="nucleotide sequence ID" value="XM_026845915.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LLW1"/>
    <dbReference type="Ensembl" id="ENSACUT00000000342.1">
        <property type="protein sequence ID" value="ENSACUP00000000323.1"/>
        <property type="gene ID" value="ENSACUG00000000250.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000000351.1">
        <property type="protein sequence ID" value="ENSACUP00000000331.1"/>
        <property type="gene ID" value="ENSACUG00000000250.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478600"/>
    <dbReference type="KEGG" id="acun:113478600"/>
    <dbReference type="CTD" id="8732"/>
    <dbReference type="OMA" id="LGPPDRW"/>
    <dbReference type="OrthoDB" id="200924at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140818">
        <property type="term" value="F:mRNA 5'-triphosphate monophosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004484">
        <property type="term" value="F:mRNA guanylyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004721">
        <property type="term" value="F:phosphoprotein phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004651">
        <property type="term" value="F:polynucleotide 5'-phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006370">
        <property type="term" value="P:7-methylguanosine mRNA capping"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd07895">
        <property type="entry name" value="Adenylation_mRNA_capping"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd17664">
        <property type="entry name" value="Mce1_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.50.140:FF:000111">
        <property type="entry name" value="mRNA-capping enzyme"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1490.430:FF:000001">
        <property type="entry name" value="mRNA-capping enzyme"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.470.30:FF:000040">
        <property type="entry name" value="mRNA-capping enzyme"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.190.10:FF:000040">
        <property type="entry name" value="mRNA-capping enzyme"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1490.430">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.470.30">
        <property type="entry name" value="DNA ligase/mRNA capping enzyme"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.50.140">
        <property type="entry name" value="Nucleic acid-binding proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.190.10">
        <property type="entry name" value="Protein tyrosine phosphatase superfamily"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000340">
        <property type="entry name" value="Dual-sp_phosphatase_cat-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017074">
        <property type="entry name" value="mRNA_cap_enz_bifunc"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001339">
        <property type="entry name" value="mRNA_cap_enzyme_adenylation"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013846">
        <property type="entry name" value="mRNA_cap_enzyme_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051029">
        <property type="entry name" value="mRNA_Capping_Enz/RNA_Phosphat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012340">
        <property type="entry name" value="NA-bd_OB-fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029021">
        <property type="entry name" value="Prot-tyrosine_phosphatase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016130">
        <property type="entry name" value="Tyr_Pase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000387">
        <property type="entry name" value="Tyr_Pase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020422">
        <property type="entry name" value="TYR_PHOSPHATASE_DUAL_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10367">
        <property type="entry name" value="MRNA-CAPPING ENZYME"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10367:SF17">
        <property type="entry name" value="MRNA-CAPPING ENZYME"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00782">
        <property type="entry name" value="DSPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03919">
        <property type="entry name" value="mRNA_cap_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01331">
        <property type="entry name" value="mRNA_cap_enzyme"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF036958">
        <property type="entry name" value="mRNA_capping_HCE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52799">
        <property type="entry name" value="(Phosphotyrosine protein) phosphatases II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56091">
        <property type="entry name" value="DNA ligase/mRNA capping enzyme, catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50249">
        <property type="entry name" value="Nucleic acid-binding proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00383">
        <property type="entry name" value="TYR_PHOSPHATASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50056">
        <property type="entry name" value="TYR_PHOSPHATASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50054">
        <property type="entry name" value="TYR_PHOSPHATASE_DUAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9 17 20" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="6 17" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="8 17" id="KW-0506">mRNA capping</keyword>
    <keyword evidence="2 17" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="11" id="KW-0511">Multifunctional enzyme</keyword>
    <keyword evidence="5 17 20" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="4 17" id="KW-0548">Nucleotidyltransferase</keyword>
    <keyword evidence="10 17" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-0904">Protein phosphatase</keyword>
    <keyword evidence="25" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 17" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Tyrosine-protein phosphatase" evidence="22">
        <location>
            <begin position="1"/>
            <end position="154"/>
        </location>
    </feature>
    <feature type="domain" description="Tyrosine specific protein phosphatases" evidence="23">
        <location>
            <begin position="75"/>
            <end position="142"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="148"/>
            <end position="195"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="546"/>
            <end position="571"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="21">
        <location>
            <begin position="164"/>
            <end position="174"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="21">
        <location>
            <begin position="180"/>
            <end position="192"/>
        </location>
    </feature>
    <feature type="active site" description="Phosphocysteine intermediate" evidence="18">
        <location>
            <position position="97"/>
        </location>
    </feature>
    <feature type="active site" description="N6-GMP-lysine intermediate" evidence="19">
        <location>
            <position position="268"/>
        </location>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <position position="273"/>
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        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <position position="289"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <begin position="317"/>
            <end position="319"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <begin position="432"/>
            <end position="434"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <begin position="502"/>
            <end position="507"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022695"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
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    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022912"/>
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    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023042"/>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS50054"/>
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        <source>
            <dbReference type="PROSITE" id="PS50056"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000323.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="571" mass="65446" checksum="643B5AFF1FD2FD83" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LM63</accession>
    <name>A0A663LM63_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="18">Dynein axonemal heavy chain 7</fullName>
        </submittedName>
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        <name evidence="18" type="primary">DNAH7</name>
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    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Cilium</location>
            <location evidence="1">Flagellum</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Cilium axoneme</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the dynein heavy chain family.</text>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="C:motile cilium"/>
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        <property type="entry name" value="AAA_lid_11_sf"/>
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        <property type="entry name" value="DYNEIN AXONEMAL HEAVY CHAIN 7"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
    <dbReference type="PROSITE" id="PS50222">
        <property type="entry name" value="EF_HAND_2"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="15" id="KW-0966">Cell projection</keyword>
    <keyword evidence="12" id="KW-0969">Cilium</keyword>
    <keyword evidence="11 16" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="14" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="10" id="KW-0243">Dynein</keyword>
    <keyword evidence="9" id="KW-0282">Flagellum</keyword>
    <keyword evidence="5" id="KW-0493">Microtubule</keyword>
    <keyword evidence="13" id="KW-0505">Motor protein</keyword>
    <keyword evidence="7" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="EF-hand" evidence="17">
        <location>
            <begin position="2134"/>
            <end position="2169"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="16">
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            <begin position="2711"/>
            <end position="2773"/>
        </location>
    </feature>
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        <source>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008887"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022846"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023017"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023069"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001561.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="3895" mass="446700" checksum="8CF44ECE5599EFBD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LN28</accession>
    <name>A0A663LN28_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Glycogen synthase kinase-3 beta</fullName>
            <ecNumber evidence="5">2.7.11.26</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="28" type="primary">GSK3B</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>L-seryl-[tau protein] + ATP = O-phospho-L-seryl-[tau protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:12801"/>
            <dbReference type="Rhea" id="RHEA-COMP:13701"/>
            <dbReference type="Rhea" id="RHEA-COMP:13702"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.26"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>L-threonyl-[tau protein] + ATP = O-phospho-L-threonyl-[tau protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:53904"/>
            <dbReference type="Rhea" id="RHEA-COMP:13703"/>
            <dbReference type="Rhea" id="RHEA-COMP:13704"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.26"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. GSK-3 subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.26" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663LN28"/>
    <dbReference type="Ensembl" id="ENSACUT00000001595.1">
        <property type="protein sequence ID" value="ENSACUP00000001489.1"/>
        <property type="gene ID" value="ENSACUG00000001077.1"/>
    </dbReference>
    <dbReference type="OMA" id="ARDWKKV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030424">
        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030877">
        <property type="term" value="C:beta-catenin destruction complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098978">
        <property type="term" value="C:glutamatergic synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008013">
        <property type="term" value="F:beta-catenin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050321">
        <property type="term" value="F:tau-protein kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008286">
        <property type="term" value="P:insulin receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090090">
        <property type="term" value="P:negative regulation of canonical Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032007">
        <property type="term" value="P:negative regulation of TOR signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007399">
        <property type="term" value="P:nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032436">
        <property type="term" value="P:positive regulation of proteasomal ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070507">
        <property type="term" value="P:regulation of microtubule cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010975">
        <property type="term" value="P:regulation of neuron projection development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048511">
        <property type="term" value="P:rhythmic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016055">
        <property type="term" value="P:Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd14137">
        <property type="entry name" value="STKc_GSK3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000055">
        <property type="entry name" value="Glycogen synthase kinase-3 beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000009">
        <property type="entry name" value="Glycogen synthase kinase-3 beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050591">
        <property type="entry name" value="GSK-3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039192">
        <property type="entry name" value="STKc_GSK3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24057">
        <property type="entry name" value="GLYCOGEN SYNTHASE KINASE-3 ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24057:SF8">
        <property type="entry name" value="GLYCOGEN SYNTHASE KINASE-3 BETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="17 24 25" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="19" id="KW-0090">Biological rhythms</keyword>
    <keyword evidence="8" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="16" id="KW-0221">Differentiation</keyword>
    <keyword evidence="15" id="KW-0418">Kinase</keyword>
    <keyword evidence="20" id="KW-0472">Membrane</keyword>
    <keyword evidence="18" id="KW-0524">Neurogenesis</keyword>
    <keyword evidence="14 24 25" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="21" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10 25" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="12" id="KW-0808">Transferase</keyword>
    <keyword evidence="13" id="KW-0879">Wnt signaling pathway</keyword>
    <feature type="domain" description="Protein kinase" evidence="27">
        <location>
            <begin position="39"/>
            <end position="336"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="26">
        <location>
            <begin position="383"/>
            <end position="416"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="26">
        <location>
            <begin position="383"/>
            <end position="394"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="26">
        <location>
            <begin position="404"/>
            <end position="416"/>
        </location>
    </feature>
    <feature type="binding site" evidence="24">
        <location>
            <position position="69"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012407"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00015835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00022902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00048291"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00048878"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="RuleBase" id="RU000304"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001489.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="416" mass="46427" checksum="5CA04EACD2E13950" modified="2020-06-17" version="1">MYFDYLCISCFPGDKDGSKVTTVVATPGQGPDRPQEVSYTDTKVIGNGSFGVVYQAKLCDSGELVAIKKVLQDKRFKNRELQIMRKLDHCNIVRLRYFFYSSGEKKDEVYLNLVLDYVPETVYRVARHYSRAKQTLPMIYVKLYMYQLFRSLAYIHSFGICHRDIKPQNLLLDPDTAVLKLCDFGSAKQLVRGEPNVSYICSRYYRAPELIFGATDYTSSIDVWSAGCVLAELLLGQPIFPGDSGVDQLVEIIKVLGTPTREQIREMNPNYTEFKFPQIKAHPWTKDSSGTGHFTSGVRVFRPRTPPEAIALCSRLLEYTPTARLTPLEACAHSFFDELRDPNVKLPNGREKPALFNFTTQELSSNPSLASILIPAHARNQAAASTPTNATAASDVNAGERVQTNSVATASASNST</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LP81</accession>
    <name>A0A663LP81_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LP81"/>
    <dbReference type="Ensembl" id="ENSACUT00000000041.1">
        <property type="protein sequence ID" value="ENSACUP00000000037.1"/>
        <property type="gene ID" value="ENSACUG00000000034.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000037.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="104" mass="11336" checksum="B0026EC674528FAF" modified="2020-06-17" version="1">VLVTVGSNESQPVEEFCSITIGDYLFAPIHFVTTALQTLPDCDFHLVSRKSSEDPSNETGLCFSGEGTSCLGKKSTVPCKPVNRHNPHLVSQVLGKKWLDQAVF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPC0</accession>
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        <recommendedName>
            <fullName evidence="4">DENN domain containing 1B</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LPC0"/>
    <dbReference type="Ensembl" id="ENSACUT00000000248.1">
        <property type="protein sequence ID" value="ENSACUP00000000232.1"/>
        <property type="gene ID" value="ENSACUG00000000167.1"/>
    </dbReference>
    <dbReference type="OMA" id="EVCLINE"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="C:nuclear speck"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
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        <property type="project" value="InterPro"/>
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        <property type="term" value="F:phosphatidylinositol phosphate binding"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:endocytic recycling"/>
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    </dbReference>
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        <property type="term" value="P:endocytosis"/>
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    </dbReference>
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        <property type="entry name" value="DENND1A/B/C"/>
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        <property type="entry name" value="DENN DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13196:SF24">
        <property type="entry name" value="DENN DOMAIN-CONTAINING PROTEIN 1B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="122"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="235"/>
            <end position="268"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="254"/>
            <end position="268"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000232.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="385" mass="42362" checksum="3328D1665F274273" modified="2020-06-17" version="1">DVFEEEITAGGFCGGNSRSYQQWMHTVKKGSALINTAMTKATPAVKTAYKFAKNQARQGIKEVKSKLKHKESEEEYGTCSAGAVQTAPVYTLHYEKRANSEKRRLAQVRHLKLLNQDFALDEDDDDEMERTSKLSSEDSEETSACFYDSDDSGETGITPQHQGEMDLLGEILDTLSTHSSDQGKLSGAKSLDFFRSMDDIDYKTNKSNAPSESNLTLLCSSANDQAEWNLGQDDSVLHGKQLPPSPRKQVSSGGHRESLSRLEEESSDFITDKMDTTSMTAPSPVRSSAQFTSLESFKAGYSSCKYAKRNETLSNTSEDQLPASLVQHPSILVPWEKDGRERNETPEESGLLEEVVSLCKLSSAFHCGLNISKDSLSSSSSGNKT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR44</accession>
    <name>A0A663LR44_ATHCN</name>
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        <submittedName>
            <fullName evidence="8">GRIP and coiled-coil domain containing 2</fullName>
        </submittedName>
    </protein>
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        <name evidence="8" type="primary">GCC2</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000002177.1">
        <property type="protein sequence ID" value="ENSACUP00000002039.1"/>
        <property type="gene ID" value="ENSACUG00000001418.1"/>
    </dbReference>
    <dbReference type="OMA" id="TEANHFE"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034499">
        <property type="term" value="P:late endosome to Golgi transport"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.220.60:FF:000003">
        <property type="entry name" value="GRIP and coiled-coil domain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032023">
        <property type="entry name" value="GCC2_Rab_bind"/>
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        <property type="entry name" value="GRIP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051841">
        <property type="entry name" value="MT-Golgi_org_protein"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18902:SF25">
        <property type="entry name" value="GRIP AND COILED-COIL DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18902">
        <property type="entry name" value="NUCLEAR MITOTIC APPARATUS PROTEIN 1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01465">
        <property type="entry name" value="GRIP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16704">
        <property type="entry name" value="Rab_bind"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00755">
        <property type="entry name" value="Grip"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50913">
        <property type="entry name" value="GRIP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="GRIP" evidence="7">
        <location>
            <begin position="1615"/>
            <end position="1665"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1667"/>
            <end position="1690"/>
        </location>
    </feature>
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        <location>
            <begin position="41"/>
            <end position="279"/>
        </location>
    </feature>
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        <location>
            <begin position="332"/>
            <end position="359"/>
        </location>
    </feature>
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        <location>
            <begin position="457"/>
            <end position="705"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="5">
        <location>
            <begin position="799"/>
            <end position="1325"/>
        </location>
    </feature>
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        <location>
            <begin position="1350"/>
            <end position="1484"/>
        </location>
    </feature>
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        <location>
            <begin position="1578"/>
            <end position="1619"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50913"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002039.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1690" mass="195448" checksum="1A89519A74E5F42E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTA9</accession>
    <name>A0A663LTA9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">m7GpppX diphosphatase</fullName>
            <ecNumber evidence="3">3.6.1.59</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">DCS-1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="7">Decapping scavenger enzyme</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="8">Hint-related 7meGMP-directed hydrolase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="6">Histidine triad nucleotide-binding protein 5</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="9">Histidine triad protein member 5</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="5">Scavenger mRNA-decapping enzyme DcpS</fullName>
        </alternativeName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>a 5'-end (N(7)-methyl 5'-triphosphoguanosine)-ribonucleoside in mRNA + H2O = N(7)-methyl-GMP + a 5'-end diphospho-ribonucleoside in mRNA + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:65388"/>
            <dbReference type="Rhea" id="RHEA-COMP:17165"/>
            <dbReference type="Rhea" id="RHEA-COMP:17167"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:58285"/>
            <dbReference type="ChEBI" id="CHEBI:156461"/>
            <dbReference type="ChEBI" id="CHEBI:167616"/>
            <dbReference type="EC" id="3.6.1.59"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="2">Homodimer. Associates with components of the exosome multienzyme ribonuclease complex, such as EXOSC3 and EXOSC4. Interacts with NDOR1.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the HIT family.</text>
    </comment>
    <dbReference type="EC" id="3.6.1.59" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663LTA9"/>
    <dbReference type="Ensembl" id="ENSACUT00000003087.1">
        <property type="protein sequence ID" value="ENSACUP00000002905.1"/>
        <property type="gene ID" value="ENSACUG00000002022.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000932">
        <property type="term" value="C:P-body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140932">
        <property type="term" value="F:5'-(N(7)-methyl 5'-triphosphoguanosine)-[mRNA] diphosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000340">
        <property type="term" value="F:RNA 7-methylguanosine cap binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000290">
        <property type="term" value="P:deadenylation-dependent decapping of nuclear-transcribed mRNA"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.428.10">
        <property type="entry name" value="HIT-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.2240.10">
        <property type="entry name" value="mRNA decapping enzyme DcpS N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008594">
        <property type="entry name" value="DcpS/DCS2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036265">
        <property type="entry name" value="HIT-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011145">
        <property type="entry name" value="Scavenger_mRNA_decap_enz_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12978">
        <property type="entry name" value="HISTIDINE TRIAD HIT PROTEIN MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12978:SF0">
        <property type="entry name" value="M7GPPPX DIPHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11969">
        <property type="entry name" value="DcpS_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54197">
        <property type="entry name" value="HIT-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF102860">
        <property type="entry name" value="mRNA decapping enzyme DcpS N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010208"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011140"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012520"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00015636"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00029885"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00030042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00030609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00030789"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00030830"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00032946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00048222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002905.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="207" mass="23847" checksum="ECF9EDE40B2F3A4D" modified="2020-06-17" version="1">IALLISIKTTVVYPATEKHLQKYLRQEVHLIRETWEDYKNITLPFIQSQSFSIQWVYNILEKKAEADRIIYENPDPSNGFVLVPDFKWNQNQVCLLLLPLKGSCLSEGNPEEMSTSVLIEAVTKRFGVPGSQLRIYLHYQPSYYHLHVHFTALGYDAPGSSVERAHLLADVIDNLAMDSMYYQKRALTFALRADELLLKKFQEAGRV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTM7</accession>
    <name>A0A663LTM7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="23">Lanosterol 14-alpha demethylase</fullName>
            <ecNumber evidence="22">1.14.14.154</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="38" type="primary">LOC113477142</name>
    </gene>
    <organism evidence="38 39">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="38" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="38" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="32">
            <text>24,25-dihydrolanosterol + 3 reduced [NADPH--hemoprotein reductase] + 3 O2 = 4,4-dimethyl-8,14-cholestadien-3beta-ol + formate + 3 oxidized [NADPH--hemoprotein reductase] + 4 H2O + 4 H(+)</text>
            <dbReference type="Rhea" id="RHEA:45960"/>
            <dbReference type="Rhea" id="RHEA-COMP:11964"/>
            <dbReference type="Rhea" id="RHEA-COMP:11965"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:15740"/>
            <dbReference type="ChEBI" id="CHEBI:28113"/>
            <dbReference type="ChEBI" id="CHEBI:57618"/>
            <dbReference type="ChEBI" id="CHEBI:58210"/>
            <dbReference type="ChEBI" id="CHEBI:78904"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="32">
            <dbReference type="Rhea" id="RHEA:45961"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="28">
            <text>24,25-dihydrolanosterol + reduced [NADPH--hemoprotein reductase] + O2 = 32-hydroxy-24,25-dihydrolanosterol + oxidized [NADPH--hemoprotein reductase] + H2O + H(+)</text>
            <dbReference type="Rhea" id="RHEA:75079"/>
            <dbReference type="Rhea" id="RHEA-COMP:11964"/>
            <dbReference type="Rhea" id="RHEA-COMP:11965"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:28113"/>
            <dbReference type="ChEBI" id="CHEBI:57618"/>
            <dbReference type="ChEBI" id="CHEBI:58210"/>
            <dbReference type="ChEBI" id="CHEBI:87057"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="28">
            <dbReference type="Rhea" id="RHEA:75080"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="31">
            <text>32-hydroxy-24,25-dihydrolanosterol + reduced [NADPH--hemoprotein reductase] + O2 = 32-oxo-24,25-dihydrolanosterol + oxidized [NADPH--hemoprotein reductase] + 2 H2O + H(+)</text>
            <dbReference type="Rhea" id="RHEA:75087"/>
            <dbReference type="Rhea" id="RHEA-COMP:11964"/>
            <dbReference type="Rhea" id="RHEA-COMP:11965"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:57618"/>
            <dbReference type="ChEBI" id="CHEBI:58210"/>
            <dbReference type="ChEBI" id="CHEBI:87057"/>
            <dbReference type="ChEBI" id="CHEBI:87060"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="31">
            <dbReference type="Rhea" id="RHEA:75088"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>32-hydroxylanosterol + reduced [NADPH--hemoprotein reductase] + O2 = 32-oxolanosterol + oxidized [NADPH--hemoprotein reductase] + 2 H2O + H(+)</text>
            <dbReference type="Rhea" id="RHEA:75107"/>
            <dbReference type="Rhea" id="RHEA-COMP:11964"/>
            <dbReference type="Rhea" id="RHEA-COMP:11965"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:57618"/>
            <dbReference type="ChEBI" id="CHEBI:58210"/>
            <dbReference type="ChEBI" id="CHEBI:166681"/>
            <dbReference type="ChEBI" id="CHEBI:166806"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="24">
            <dbReference type="Rhea" id="RHEA:75108"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="29">
            <text>32-oxo-24,25-dihydrolanosterol + reduced [NADPH--hemoprotein reductase] + O2 = 4,4-dimethyl-8,14-cholestadien-3beta-ol + formate + oxidized [NADPH--hemoprotein reductase] + H2O + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:75083"/>
            <dbReference type="Rhea" id="RHEA-COMP:11964"/>
            <dbReference type="Rhea" id="RHEA-COMP:11965"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:15740"/>
            <dbReference type="ChEBI" id="CHEBI:57618"/>
            <dbReference type="ChEBI" id="CHEBI:58210"/>
            <dbReference type="ChEBI" id="CHEBI:78904"/>
            <dbReference type="ChEBI" id="CHEBI:87060"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="29">
            <dbReference type="Rhea" id="RHEA:75084"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="30">
            <text>32-oxolanosterol + reduced [NADPH--hemoprotein reductase] + O2 = 4,4-dimethyl-5alpha-cholesta-8,14,24-trien-3beta-ol + formate + oxidized [NADPH--hemoprotein reductase] + H2O + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:75111"/>
            <dbReference type="Rhea" id="RHEA-COMP:11964"/>
            <dbReference type="Rhea" id="RHEA-COMP:11965"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:15740"/>
            <dbReference type="ChEBI" id="CHEBI:17813"/>
            <dbReference type="ChEBI" id="CHEBI:57618"/>
            <dbReference type="ChEBI" id="CHEBI:58210"/>
            <dbReference type="ChEBI" id="CHEBI:166681"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="30">
            <dbReference type="Rhea" id="RHEA:75112"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="35">
            <text>a 14alpha-formyl steroid + reduced [NADPH--hemoprotein reductase] + O2 = a Delta(14) steroid + formate + oxidized [NADPH--hemoprotein reductase] + H2O + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:68068"/>
            <dbReference type="Rhea" id="RHEA-COMP:11964"/>
            <dbReference type="Rhea" id="RHEA-COMP:11965"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:15740"/>
            <dbReference type="ChEBI" id="CHEBI:57618"/>
            <dbReference type="ChEBI" id="CHEBI:58210"/>
            <dbReference type="ChEBI" id="CHEBI:138031"/>
            <dbReference type="ChEBI" id="CHEBI:176902"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="35">
            <dbReference type="Rhea" id="RHEA:68069"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="25">
            <text>a 14alpha-hydroxymethyl steroid + reduced [NADPH--hemoprotein reductase] + O2 = a 14alpha-formyl steroid + oxidized [NADPH--hemoprotein reductase] + 2 H2O + H(+)</text>
            <dbReference type="Rhea" id="RHEA:68064"/>
            <dbReference type="Rhea" id="RHEA-COMP:11964"/>
            <dbReference type="Rhea" id="RHEA-COMP:11965"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:57618"/>
            <dbReference type="ChEBI" id="CHEBI:58210"/>
            <dbReference type="ChEBI" id="CHEBI:176901"/>
            <dbReference type="ChEBI" id="CHEBI:176902"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="25">
            <dbReference type="Rhea" id="RHEA:68065"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="27">
            <text>a 14alpha-methyl steroid + 3 reduced [NADPH--hemoprotein reductase] + 3 O2 = a Delta(14) steroid + formate + 3 oxidized [NADPH--hemoprotein reductase] + 4 H2O + 4 H(+)</text>
            <dbReference type="Rhea" id="RHEA:54028"/>
            <dbReference type="Rhea" id="RHEA-COMP:11964"/>
            <dbReference type="Rhea" id="RHEA-COMP:11965"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:15740"/>
            <dbReference type="ChEBI" id="CHEBI:57618"/>
            <dbReference type="ChEBI" id="CHEBI:58210"/>
            <dbReference type="ChEBI" id="CHEBI:138029"/>
            <dbReference type="ChEBI" id="CHEBI:138031"/>
            <dbReference type="EC" id="1.14.14.154"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="27">
            <dbReference type="Rhea" id="RHEA:54029"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="33">
            <text>a 14alpha-methyl steroid + reduced [NADPH--hemoprotein reductase] + O2 = a 14alpha-hydroxymethyl steroid + oxidized [NADPH--hemoprotein reductase] + H2O + H(+)</text>
            <dbReference type="Rhea" id="RHEA:68060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11964"/>
            <dbReference type="Rhea" id="RHEA-COMP:11965"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:57618"/>
            <dbReference type="ChEBI" id="CHEBI:58210"/>
            <dbReference type="ChEBI" id="CHEBI:138029"/>
            <dbReference type="ChEBI" id="CHEBI:176901"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="33">
            <dbReference type="Rhea" id="RHEA:68061"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="26">
            <text>lanosterol + 3 reduced [NADPH--hemoprotein reductase] + 3 O2 = 4,4-dimethyl-5alpha-cholesta-8,14,24-trien-3beta-ol + formate + 3 oxidized [NADPH--hemoprotein reductase] + 4 H2O + 4 H(+)</text>
            <dbReference type="Rhea" id="RHEA:25286"/>
            <dbReference type="Rhea" id="RHEA-COMP:11964"/>
            <dbReference type="Rhea" id="RHEA-COMP:11965"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:15740"/>
            <dbReference type="ChEBI" id="CHEBI:16521"/>
            <dbReference type="ChEBI" id="CHEBI:17813"/>
            <dbReference type="ChEBI" id="CHEBI:57618"/>
            <dbReference type="ChEBI" id="CHEBI:58210"/>
            <dbReference type="EC" id="1.14.14.154"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="26">
            <dbReference type="Rhea" id="RHEA:25287"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="34">
            <text>lanosterol + reduced [NADPH--hemoprotein reductase] + O2 = 32-hydroxylanosterol + oxidized [NADPH--hemoprotein reductase] + H2O + H(+)</text>
            <dbReference type="Rhea" id="RHEA:75103"/>
            <dbReference type="Rhea" id="RHEA-COMP:11964"/>
            <dbReference type="Rhea" id="RHEA-COMP:11965"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16521"/>
            <dbReference type="ChEBI" id="CHEBI:57618"/>
            <dbReference type="ChEBI" id="CHEBI:58210"/>
            <dbReference type="ChEBI" id="CHEBI:166806"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="34">
            <dbReference type="Rhea" id="RHEA:75104"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 36">
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="21">Steroid biosynthesis; zymosterol biosynthesis; zymosterol from lanosterol: step 1/6.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
            <topology evidence="2">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 37">Belongs to the cytochrome P450 family.</text>
    </comment>
    <dbReference type="EC" id="1.14.14.154" evidence="22"/>
    <dbReference type="AlphaFoldDB" id="A0A663LTM7"/>
    <dbReference type="Ensembl" id="ENSACUT00000003114.1">
        <property type="protein sequence ID" value="ENSACUP00000002931.1"/>
        <property type="gene ID" value="ENSACUG00000002035.1"/>
    </dbReference>
    <dbReference type="OMA" id="HWFPFVG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0020037">
        <property type="term" value="F:heme binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005506">
        <property type="term" value="F:iron ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008398">
        <property type="term" value="F:sterol 14-demethylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006695">
        <property type="term" value="P:cholesterol biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd11042">
        <property type="entry name" value="CYP51-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.630.10:FF:000027">
        <property type="entry name" value="lanosterol 14-alpha demethylase isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.630.10">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050529">
        <property type="entry name" value="CYP450_sterol_14alpha_dmase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001128">
        <property type="entry name" value="Cyt_P450"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017972">
        <property type="entry name" value="Cyt_P450_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002403">
        <property type="entry name" value="Cyt_P450_E_grp-IV"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036396">
        <property type="entry name" value="Cyt_P450_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24304:SF2">
        <property type="entry name" value="24-HYDROXYCHOLESTEROL 7-ALPHA-HYDROXYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24304">
        <property type="entry name" value="CYTOCHROME P450 FAMILY 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00067">
        <property type="entry name" value="p450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00465">
        <property type="entry name" value="EP450IV"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00385">
        <property type="entry name" value="P450"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48264">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00086">
        <property type="entry name" value="CYTOCHROME_P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0152">Cholesterol biosynthesis</keyword>
    <keyword evidence="5" id="KW-0153">Cholesterol metabolism</keyword>
    <keyword evidence="10" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="6 36 37" id="KW-0349">Heme</keyword>
    <keyword evidence="14 36 37" id="KW-0408">Iron</keyword>
    <keyword evidence="4" id="KW-0444">Lipid biosynthesis</keyword>
    <keyword evidence="17" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="18" id="KW-0472">Membrane</keyword>
    <keyword evidence="8 36 37" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="16 37" id="KW-0503">Monooxygenase</keyword>
    <keyword evidence="13 37" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="39" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0752">Steroid biosynthesis</keyword>
    <keyword evidence="20" id="KW-0753">Steroid metabolism</keyword>
    <keyword evidence="15" id="KW-0756">Sterol biosynthesis</keyword>
    <keyword evidence="19" id="KW-1207">Sterol metabolism</keyword>
    <keyword evidence="7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="binding site" description="axial binding residue" evidence="36">
        <location>
            <position position="445"/>
        </location>
        <ligand>
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </ligand>
        <ligandPart>
            <name>Fe</name>
            <dbReference type="ChEBI" id="CHEBI:18248"/>
        </ligandPart>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022516"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022548"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022778"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022955"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023166"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00037887"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00038974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00041158"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00047379"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00047587"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00047670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00047702"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="ARBA" id="ARBA00047983"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="ARBA" id="ARBA00048245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="30">
        <source>
            <dbReference type="ARBA" id="ARBA00048479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="31">
        <source>
            <dbReference type="ARBA" id="ARBA00048736"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="32">
        <source>
            <dbReference type="ARBA" id="ARBA00048839"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="33">
        <source>
            <dbReference type="ARBA" id="ARBA00048866"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="34">
        <source>
            <dbReference type="ARBA" id="ARBA00049163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="35">
        <source>
            <dbReference type="ARBA" id="ARBA00049450"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="36">
        <source>
            <dbReference type="PIRSR" id="PIRSR602403-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="37">
        <source>
            <dbReference type="RuleBase" id="RU000461"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="38">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002931.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="39">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="499" mass="56612" checksum="74277260DBC80413" modified="2020-06-17" version="1">MPLAFSAPWAHCWLLFSRLSTNTPGSFPAGQLSGHSSLSLYRCVWVSAHLGLTRKYPPYISSSIPFLGHAIAFGKSPIEFLENAYDKYGPVFSFTMAGKTFTYLLGSDAAALLFNSKNEDLNAEDVYSRLTTPVFGKGVAYDVPNMVFLEQKKMLKTGLNIAQFKQHVSVIEEETKEYFKAWGESGEKNLFEALSELIILTASHCLHGKEIRSLLNEKVAQLYADLDGGFTHAAWLLPGWLPLPSFRRRDRAHKEIKSIFYKVIQKRRKSEEKEDDMLQTLLDASYKDGRPLTDDEIAGMLIGLLLAGQHTSSTTSAWLGFFIARDKSIQEQCYAEQRAVCGDDLPPLTYDQLKDLSLLDRCLKETLRLRPPIMTMMRMAKTPQTVAGYNIPPGHQVCVSPTVNHRLRDSWKDALDFKPDRYLQDNPAAGEKFAYVPFGAGRHRCIGENFAYVQIKTIWSTLLRLYEFDLINDYFPTINYTTMIHTPNNPVIKYKRRSL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUN8</accession>
    <name>A0A663LUN8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">3-phosphoinositide-dependent protein kinase 1</fullName>
            <ecNumber evidence="6">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="28" type="primary">PDPK1</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell junction</location>
            <location evidence="3">Focal adhesion</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. PDPK1 subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="6"/>
    <dbReference type="RefSeq" id="XP_026715185.1">
        <property type="nucleotide sequence ID" value="XM_026859384.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026715186.1">
        <property type="nucleotide sequence ID" value="XM_026859385.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026715187.1">
        <property type="nucleotide sequence ID" value="XM_026859386.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026715188.1">
        <property type="nucleotide sequence ID" value="XM_026859387.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LUN8"/>
    <dbReference type="Ensembl" id="ENSACUT00000003616.1">
        <property type="protein sequence ID" value="ENSACUP00000003400.1"/>
        <property type="gene ID" value="ENSACUG00000002325.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485931"/>
    <dbReference type="KEGG" id="acun:113485931"/>
    <dbReference type="CTD" id="5170"/>
    <dbReference type="OMA" id="QYRVPDN"/>
    <dbReference type="OrthoDB" id="347657at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005925">
        <property type="term" value="C:focal adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004676">
        <property type="term" value="F:3-phosphoinositide-dependent protein kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043066">
        <property type="term" value="P:negative regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd01262">
        <property type="entry name" value="PH_PDK1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05581">
        <property type="entry name" value="STKc_PDK1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000126">
        <property type="entry name" value="3-phosphoinositide dependent protein kinase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000163">
        <property type="entry name" value="3-phosphoinositide-dependent protein kinase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000257">
        <property type="entry name" value="3-phosphoinositide-dependent protein kinase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033931">
        <property type="entry name" value="PDK1-typ_PH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039046">
        <property type="entry name" value="PDPK1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050236">
        <property type="entry name" value="Ser_Thr_kinase_AGC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24356:SF163">
        <property type="entry name" value="3-PHOSPHOINOSITIDE-DEPENDENT PROTEIN KINASE 1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24356">
        <property type="entry name" value="SERINE/THREONINE-PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14593">
        <property type="entry name" value="PH_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="18" id="KW-0007">Acetylation</keyword>
    <keyword evidence="15 25" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="17" id="KW-0965">Cell junction</keyword>
    <keyword evidence="8" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="14" id="KW-0418">Kinase</keyword>
    <keyword evidence="20" id="KW-0472">Membrane</keyword>
    <keyword evidence="13 25" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="22" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="21" id="KW-0804">Transcription</keyword>
    <keyword evidence="19" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="12" id="KW-0808">Transferase</keyword>
    <keyword evidence="16" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="Protein kinase" evidence="27">
        <location>
            <begin position="58"/>
            <end position="318"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="26">
        <location>
            <begin position="1"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="26">
        <location>
            <begin position="1"/>
            <end position="44"/>
        </location>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="87"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004246"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00010006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00018538"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003400.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="529" mass="60256" checksum="02F5F525C4DBCE70" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUS9</accession>
    <name>A0A663LUS9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="18">Amyloid beta precursor like protein 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">APLP2</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="12">Belongs to the APP family.</text>
    </comment>
    <comment type="caution">
        <text evidence="12">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LUS9"/>
    <dbReference type="Ensembl" id="ENSACUT00000003493.1">
        <property type="protein sequence ID" value="ENSACUP00000003281.1"/>
        <property type="gene ID" value="ENSACUG00000002262.1"/>
    </dbReference>
    <dbReference type="OMA" id="PYRILHA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043005">
        <property type="term" value="C:neuron projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0099503">
        <property type="term" value="C:secretory vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008201">
        <property type="term" value="F:heparin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140677">
        <property type="term" value="F:molecular function activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004867">
        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046914">
        <property type="term" value="F:transition metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007409">
        <property type="term" value="P:axonogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007417">
        <property type="term" value="P:central nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010604">
        <property type="term" value="P:positive regulation of macromolecule metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051246">
        <property type="term" value="P:regulation of protein metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd21709">
        <property type="entry name" value="JMTM_APLP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22607">
        <property type="entry name" value="Kunitz_ABPP-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1490.140:FF:000001">
        <property type="entry name" value="Amyloid beta (A4) protein b"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.570.10:FF:000001">
        <property type="entry name" value="Amyloid beta A4 protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.770:FF:000001">
        <property type="entry name" value="Amyloid beta A4 protein-like isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.410.10:FF:000003">
        <property type="entry name" value="amyloid-like protein 2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.1670">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.770">
        <property type="entry name" value="Amyloid precursor protein, E2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1490.140">
        <property type="entry name" value="Amyloidogenic glycoprotein, copper-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.570.10">
        <property type="entry name" value="Amyloidogenic glycoprotein, heparin-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.410.10">
        <property type="entry name" value="Pancreatic trypsin inhibitor Kunitz domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036669">
        <property type="entry name" value="Amyloid_Cu-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008155">
        <property type="entry name" value="Amyloid_glyco"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011178">
        <property type="entry name" value="Amyloid_glyco_Cu-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024329">
        <property type="entry name" value="Amyloid_glyco_E2_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008154">
        <property type="entry name" value="Amyloid_glyco_extra"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015849">
        <property type="entry name" value="Amyloid_glyco_heparin-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036454">
        <property type="entry name" value="Amyloid_glyco_heparin-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019745">
        <property type="entry name" value="Amyloid_glyco_intracell_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019543">
        <property type="entry name" value="APP_amyloid_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019744">
        <property type="entry name" value="APP_CUBD_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036176">
        <property type="entry name" value="E2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002223">
        <property type="entry name" value="Kunitz_BPTI"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036880">
        <property type="entry name" value="Kunitz_BPTI_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020901">
        <property type="entry name" value="Prtase_inh_Kunz-CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23103">
        <property type="entry name" value="ALZHEIMER'S DISEASE BETA-AMYLOID RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23103:SF14">
        <property type="entry name" value="AMYLOID BETA PRECURSOR LIKE PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10515">
        <property type="entry name" value="APP_amyloid"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12924">
        <property type="entry name" value="APP_Cu_bd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12925">
        <property type="entry name" value="APP_E2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02177">
        <property type="entry name" value="APP_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00014">
        <property type="entry name" value="Kunitz_BPTI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00203">
        <property type="entry name" value="AMYLOIDA4"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00759">
        <property type="entry name" value="BASICPTASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00006">
        <property type="entry name" value="A4_EXTRA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00131">
        <property type="entry name" value="KU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56491">
        <property type="entry name" value="A heparin-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF89811">
        <property type="entry name" value="Amyloid beta a4 protein copper binding domain (domain 2)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57362">
        <property type="entry name" value="BPTI-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF109843">
        <property type="entry name" value="CAPPD, an extracellular domain of amyloid beta A4 protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00319">
        <property type="entry name" value="APP_CUBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51869">
        <property type="entry name" value="APP_E1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51870">
        <property type="entry name" value="APP_E2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00320">
        <property type="entry name" value="APP_INTRA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00280">
        <property type="entry name" value="BPTI_KUNITZ_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50279">
        <property type="entry name" value="BPTI_KUNITZ_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0186">Copper</keyword>
    <keyword evidence="10 12" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="2" id="KW-0646">Protease inhibitor</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0722">Serine protease inhibitor</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <keyword evidence="3 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 14" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="686"/>
            <end position="708"/>
        </location>
    </feature>
    <feature type="domain" description="E1" evidence="16">
        <location>
            <begin position="39"/>
            <end position="200"/>
        </location>
    </feature>
    <feature type="domain" description="BPTI/Kunitz inhibitor" evidence="15">
        <location>
            <begin position="302"/>
            <end position="352"/>
        </location>
    </feature>
    <feature type="domain" description="E2" evidence="17">
        <location>
            <begin position="360"/>
            <end position="551"/>
        </location>
    </feature>
    <feature type="region of interest" description="GFLD subdomain" evidence="12">
        <location>
            <begin position="39"/>
            <end position="134"/>
        </location>
    </feature>
    <feature type="region of interest" description="CuBD subdomain" evidence="12">
        <location>
            <begin position="142"/>
            <end position="200"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="234"/>
            <end position="263"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="13">
        <location>
            <begin position="242"/>
            <end position="261"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="12">
        <location>
            <begin position="84"/>
            <end position="128"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="12">
        <location>
            <begin position="109"/>
            <end position="116"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="12">
        <location>
            <begin position="144"/>
            <end position="198"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="12">
        <location>
            <begin position="155"/>
            <end position="185"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="12">
        <location>
            <begin position="169"/>
            <end position="197"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022690"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023008"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01217"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50279"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS51869"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS51870"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003281.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="755" mass="86335" checksum="E562C8B789395B16" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVL8</accession>
    <name>A0A663LVL8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="23">spleen exonuclease</fullName>
            <ecNumber evidence="23">3.1.16.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="31" type="primary">PLD4</name>
    </gene>
    <organism evidence="31 32">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="31" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="31" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>3-lyso-sn-glycero-1-phospho-(3'-(9Z-octadecenoyl)-1'-sn-glycerol) + 1-(9Z-octadecenoyl)-sn-glycerol = 3-(9Z-octadecenoyl)-sn-glycero-1-phospho-(3'-(9Z-octadecenoyl)-1'-sn-glycerol) + glycerol</text>
            <dbReference type="Rhea" id="RHEA:82567"/>
            <dbReference type="ChEBI" id="CHEBI:17754"/>
            <dbReference type="ChEBI" id="CHEBI:75757"/>
            <dbReference type="ChEBI" id="CHEBI:139150"/>
            <dbReference type="ChEBI" id="CHEBI:232394"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="24">
            <dbReference type="Rhea" id="RHEA:82568"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>Exonucleolytic cleavage in the 5'- to 3'-direction to yield nucleoside 3'-phosphates.</text>
            <dbReference type="EC" id="3.1.16.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="29">
            <text>an (R,S)-glycero-3-phospho-(3'-acyl-1'-glycerol) + a 1-acyl-sn-glycerol = a 3-acyl-sn-glycero-1-phospho-(3'-acyl-1'-sn-glycerol) + glycerol</text>
            <dbReference type="Rhea" id="RHEA:82563"/>
            <dbReference type="ChEBI" id="CHEBI:17754"/>
            <dbReference type="ChEBI" id="CHEBI:64683"/>
            <dbReference type="ChEBI" id="CHEBI:77717"/>
            <dbReference type="ChEBI" id="CHEBI:232393"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="29">
            <dbReference type="Rhea" id="RHEA:82564"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="26">
            <text>a 5'-end 5'-dephospho-2'-deoxyribonucleotidyl-2'-deoxyribonucleotide in single-stranded DNA + H2O = a 5'-end dephospho-2'-deoxyribonucleoside in single-stranded DNA + a 2'-deoxyribonucleoside 3'-phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:81379"/>
            <dbReference type="Rhea" id="RHEA-COMP:19701"/>
            <dbReference type="Rhea" id="RHEA-COMP:19702"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:131705"/>
            <dbReference type="ChEBI" id="CHEBI:136416"/>
            <dbReference type="ChEBI" id="CHEBI:231873"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="26">
            <dbReference type="Rhea" id="RHEA:81380"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="27">
            <text>a 5'-end 5'-dephospho-ribonucleotidyl-ribonucleotide-RNA + H2O = a ribonucleoside 3'-phosphate + a 5'-end dephospho-ribonucleoside-RNA + H(+)</text>
            <dbReference type="Rhea" id="RHEA:81375"/>
            <dbReference type="Rhea" id="RHEA-COMP:13936"/>
            <dbReference type="Rhea" id="RHEA-COMP:19670"/>
            <dbReference type="ChEBI" id="CHEBI:13197"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:138284"/>
            <dbReference type="ChEBI" id="CHEBI:231871"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="27">
            <dbReference type="Rhea" id="RHEA:81376"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="28">
            <text>a 5'-end 5'-phospho-2'-deoxyribonucleotide in single-stranded DNA + H2O = a 5'-end 5'-dephospho-2'-deoxyribonucleotide in single-stranded DNA + phosphate</text>
            <dbReference type="Rhea" id="RHEA:82335"/>
            <dbReference type="Rhea" id="RHEA-COMP:19868"/>
            <dbReference type="Rhea" id="RHEA-COMP:19869"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:136412"/>
            <dbReference type="ChEBI" id="CHEBI:136416"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="28">
            <dbReference type="Rhea" id="RHEA:82336"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="25">
            <text>a ribonucleoside 3'-phosphate-2'-3'-cyclophospho-GMP + H2O = a ribonucleoside 3'-phosphate + 2',3'-cyclophospho-GMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:81319"/>
            <dbReference type="ChEBI" id="CHEBI:13197"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:60837"/>
            <dbReference type="ChEBI" id="CHEBI:231870"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="25">
            <dbReference type="Rhea" id="RHEA:81320"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Early endosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Endoplasmic reticulum membrane</location>
            <topology evidence="4">Single-pass type II membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Single-pass type II membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Lysosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the phospholipase D family.</text>
    </comment>
    <dbReference type="EC" id="3.1.16.1" evidence="23"/>
    <dbReference type="AlphaFoldDB" id="A0A663LVL8"/>
    <dbReference type="Ensembl" id="ENSACUT00000003975.1">
        <property type="protein sequence ID" value="ENSACUP00000003740.1"/>
        <property type="gene ID" value="ENSACUG00000002505.1"/>
    </dbReference>
    <dbReference type="OMA" id="GYIIPVF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005769">
        <property type="term" value="C:early endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005764">
        <property type="term" value="C:lysosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045335">
        <property type="term" value="C:phagocytic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032588">
        <property type="term" value="C:trans-Golgi network membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045145">
        <property type="term" value="F:single-stranded DNA 5'-3' DNA exonuclease activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002244">
        <property type="term" value="P:hematopoietic progenitor cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002376">
        <property type="term" value="P:immune system process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006954">
        <property type="term" value="P:inflammatory response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006629">
        <property type="term" value="P:lipid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006909">
        <property type="term" value="P:phagocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09145">
        <property type="entry name" value="PLDc_vPLD4_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09148">
        <property type="entry name" value="PLDc_vPLD4_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.870.10:FF:000013">
        <property type="entry name" value="phospholipase D3 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.870.10:FF:000019">
        <property type="entry name" value="phospholipase D3 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.870.10">
        <property type="entry name" value="Endonuclease Chain A"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050874">
        <property type="entry name" value="Diverse_PLD-related"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032803">
        <property type="entry name" value="PLDc_3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001736">
        <property type="entry name" value="PLipase_D/transphosphatidylase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10185:SF8">
        <property type="entry name" value="5'-3' EXONUCLEASE PLD4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10185">
        <property type="entry name" value="PHOSPHOLIPASE D - RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13918">
        <property type="entry name" value="PLDc_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00155">
        <property type="entry name" value="PLDc"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56024">
        <property type="entry name" value="Phospholipase D/nuclease"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50035">
        <property type="entry name" value="PLD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="17" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="8" id="KW-0967">Endosome</keyword>
    <keyword evidence="18" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="14" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="11" id="KW-0391">Immunity</keyword>
    <keyword evidence="19" id="KW-0395">Inflammatory response</keyword>
    <keyword evidence="15" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="20" id="KW-0458">Lysosome</keyword>
    <keyword evidence="16" id="KW-0472">Membrane</keyword>
    <keyword evidence="21" id="KW-1208">Phospholipid metabolism</keyword>
    <keyword evidence="32" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="12" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="PLD phosphodiesterase" evidence="30">
        <location>
            <begin position="206"/>
            <end position="233"/>
        </location>
    </feature>
    <feature type="domain" description="PLD phosphodiesterase" evidence="30">
        <location>
            <begin position="420"/>
            <end position="446"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004371"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004412"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004648"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00008664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023198"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023264"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00035759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00039059"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00049871"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00049873"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00049874"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00049884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="ARBA" id="ARBA00049916"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="ARBA" id="ARBA00049926"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="30">
        <source>
            <dbReference type="PROSITE" id="PS50035"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="31">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003740.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="32">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="506" mass="57396" checksum="58CF1231ABC253DC" modified="2020-06-17" version="1">MGHSSAVCRAEKWFCKGTSGFRGNLFLLQVLAIASFHSSALLGSLPSVCAGGEFLGVWLWVVGPLQTALGTSAWFPAGVGVTCFTIYNCHCSFELVENVPYDLPFEINSTAAKPLYQAWMRLLDLAQEKIHVSSYYWSLTGKDININDSSSKQGEDILKRFERLLAENVSVYVAASMPTLATNSTDLELLEEKGAHVKKIDFGHLTGGVLHSKFWIVDMKHIYIGSANMDWRSLSQVKEFGAVIHNCSCLAKDLWKTFTTYWDLGHANATIPFPWPLNYSTHINKYHPLEVEFNGILTKAYFSASPPAFCPKGRTHDLFAIISTISEAQKFVYVSVMEYFPTSRFLHPERYWPAIDNALRRAAFNHRVQIRLLVSCWTHSDPAMLYYLRSLRALNNPRAHISVDVKLFIVPVLNHTNIPHGRVNHNKYMVTDKVAYIGTSNWSEDYFINTAGVGLIIKQNATNQQRRQLPIQEQLKNLFERDWNSKYAVNLEDVQGQKDCNWRGRL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVS5</accession>
    <name>A0A663LVS5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1 14">Hepatocyte growth factor</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12 14">Hepatopoietin-A</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="11 14">Scatter factor</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">HGF</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Potent mitogen for mature parenchymal hepatocyte cells, seems to be a hepatotrophic factor, and acts as a growth factor for a broad spectrum of tissues and cell types. Activating ligand for the receptor tyrosine kinase MET by binding to it and promoting its dimerization. Activates MAPK signaling following TMPRSS13 cleavage and activation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Dimer of an alpha chain and a beta chain linked by a disulfide bond. Interacts with SRPX2; the interaction increases HGF mitogenic activity.</text>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the peptidase S1 family. Plasminogen subfamily.</text>
    </comment>
    <comment type="caution">
        <text evidence="15">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LVS5"/>
    <dbReference type="Ensembl" id="ENSACUT00000003794.1">
        <property type="protein sequence ID" value="ENSACUP00000003567.1"/>
        <property type="gene ID" value="ENSACUG00000002437.1"/>
    </dbReference>
    <dbReference type="OMA" id="CNIKVCE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008083">
        <property type="term" value="F:growth factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048513">
        <property type="term" value="P:animal organ development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048012">
        <property type="term" value="P:hepatocyte growth factor receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <source>
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        <source>
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        <source>
            <dbReference type="PROSITE" id="PS50948"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003567.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="704" mass="80452" checksum="9EAC7FA2E93F7185" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXU0</accession>
    <name>A0A663LXU0_ATHCN</name>
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        <recommendedName>
            <fullName evidence="16">Lysosomal proton-coupled steroid conjugate and bile acid symporter SLC46A3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">Solute carrier family 46 member 3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">SLC46A3</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>25-hydroxyvitamin D3 sulfate(out) + n H(+)(out) = 25-hydroxyvitamin D3 sulfate(in) + n H(+)(in)</text>
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            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:194336"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>cholate(out) + n H(+)(out) = cholate(in) + n H(+)(in)</text>
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            <dbReference type="ChEBI" id="CHEBI:29747"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>dehydroepiandrosterone 3-sulfate(out) + n H(+)(out) = dehydroepiandrosterone 3-sulfate(in) + n H(+)(in)</text>
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            <dbReference type="ChEBI" id="CHEBI:57905"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>estrone 3-sulfate(out) + n H(+)(out) = estrone 3-sulfate(in) + n H(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:75483"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:60050"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>glycocholate(out) + n H(+)(out) = glycocholate(in) + n H(+)(in)</text>
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            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29746"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>taurocholate(out) + n H(+)(out) = taurocholate(in) + n H(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:75507"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:36257"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Lysosome membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="15">Belongs to the major facilitator superfamily. SLC46A family.</text>
    </comment>
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        <property type="gene ID" value="ENSACUG00000002927.1"/>
    </dbReference>
    <dbReference type="OMA" id="DNTSRCA"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015293">
        <property type="term" value="F:symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034486">
        <property type="term" value="P:vacuolar transmembrane transport"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="MFS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23507:SF9">
        <property type="entry name" value="LYSOSOMAL PROTON-COUPLED STEROID CONJUGATE AND BILE ACID SYMPORTER SLC46A3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23507">
        <property type="entry name" value="ZGC:174356"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="MFS_1"/>
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    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9" id="KW-0458">Lysosome</keyword>
    <keyword evidence="7 19" id="KW-0472">Membrane</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <keyword evidence="5" id="KW-0769">Symport</keyword>
    <keyword evidence="3 19" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 19" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="34"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="64"/>
            <end position="84"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="90"/>
            <end position="116"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="128"/>
            <end position="150"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="156"/>
            <end position="178"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="219"/>
            <end position="245"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="257"/>
            <end position="279"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="286"/>
            <end position="305"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="345"/>
            <end position="368"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="374"/>
            <end position="399"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022847"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00035788"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00035844"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00036178"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00036498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00036597"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00038227"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00040938"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00042515"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00048746"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004298.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="423" mass="46485" checksum="6378713D9BC923EB" modified="2020-06-17" version="1">FHIFIINIIHWDVRANSDLFTCIMFQEKTSGFNMQLDLTGAVPSLIVAFVIVANGDRQGRKRSLVFPSVGALIADICLTVISYFSLSLSVLFVVAFITGLFGGMATLLGGGFAFIADVCHDEKQKTTRIAVVDLIFGVVSGLAGLSSGYFLRGIGFTWTFLIASLLHVINIIYIIFFLEDTVGVSEFQHEAPVSWKELLRETFSGVYVLFKTAPYKKRILIILLLFTFMTYLFTMIGGSSLFTLYELDEPLCWNEVYIGYGAAVFTSVSLTSFLGVYLFSKCLKDIYIVFIGIFSYIGGMIMAAFAKTTLLMFLVRVPSLFCFMPIPVLRSMLSKVVLTGEQGAVFACIACLEVVTGSISLSVFNSLYAATVAWFSGFSFLLSAGLCLIPLAVLCWLLCTSWNGEDLALLVPEEVSSIESVDS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYJ9</accession>
    <name>A0A663LYJ9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Cyclin B2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">CCNB2</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the cyclin family. Cyclin AB subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LYJ9"/>
    <dbReference type="Ensembl" id="ENSACUT00000004963.1">
        <property type="protein sequence ID" value="ENSACUP00000004656.1"/>
        <property type="gene ID" value="ENSACUG00000003154.1"/>
    </dbReference>
    <dbReference type="OMA" id="LLDYKCL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016538">
        <property type="term" value="F:cyclin-dependent protein serine/threonine kinase regulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044772">
        <property type="term" value="P:mitotic cell cycle phase transition"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.472.10:FF:000001">
        <property type="entry name" value="G2/mitotic-specific cyclin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.472.10">
        <property type="entry name" value="Cyclin-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039361">
        <property type="entry name" value="Cyclin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013763">
        <property type="entry name" value="Cyclin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036915">
        <property type="entry name" value="Cyclin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046965">
        <property type="entry name" value="Cyclin_A/B-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004367">
        <property type="entry name" value="Cyclin_C-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006671">
        <property type="entry name" value="Cyclin_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048258">
        <property type="entry name" value="Cyclins_cyclin-box"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10177">
        <property type="entry name" value="CYCLINS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02984">
        <property type="entry name" value="Cyclin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00134">
        <property type="entry name" value="Cyclin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001771">
        <property type="entry name" value="Cyclin_A_B_D_E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00385">
        <property type="entry name" value="CYCLIN"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM01332">
        <property type="entry name" value="Cyclin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47954">
        <property type="entry name" value="Cyclin-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00292">
        <property type="entry name" value="CYCLINS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="2" id="KW-0132">Cell division</keyword>
    <keyword evidence="3 5" id="KW-0195">Cyclin</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Cyclin-like" evidence="6">
        <location>
            <begin position="149"/>
            <end position="233"/>
        </location>
    </feature>
    <feature type="domain" description="Cyclin C-terminal" evidence="7">
        <location>
            <begin position="242"/>
            <end position="360"/>
        </location>
    </feature>
    <feature type="domain" description="Cyclin-like" evidence="6">
        <location>
            <begin position="246"/>
            <end position="327"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006955"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU000383"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="SMART" id="SM00385"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="SMART" id="SM01332"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004656.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="373" mass="41871" checksum="0903E82FD0A8309C" modified="2020-06-17" version="1">THLAGKRAALEEIGNKVATRGTRIAKKTECSKASIKPMKGPSKTTNVTVLPKPPGAVKQAVEAAVPKVLSPVPMDVSMQEEDLCQAFSDVLLNNVEDIDAEDGGNPQLCSDYVKEIYLYLRELELRQSVRPHYLDGKMINGRMRAILVDWLVQVHSRFQLLQETLYMCVAVMDRFLQSHPVPRKRLQLVGVTALLVASKYEEMFSPDVADFVYITDNAYTSDEVREMEITILKELNFDLGRPLPIHFLRRASKAGEADAKQHTLAKYLMELTLIDYDMVHHRPSEIAAAALYLSQKILGPNKWGTKQQYYTGYTEDSLVMTVKHMAKNVVKVNEKLTKYTAIKNKYASSKLLAVSTIPQLSSEIIKDLASSLL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYQ2</accession>
    <name>A0A663LYQ2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">MAGUK p55 scaffold protein 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">MPP4</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the MAGUK family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026709051.1">
        <property type="nucleotide sequence ID" value="XM_026853250.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LYQ2"/>
    <dbReference type="Ensembl" id="ENSACUT00000004912.1">
        <property type="protein sequence ID" value="ENSACUP00000004607.1"/>
        <property type="gene ID" value="ENSACUG00000003118.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482531"/>
    <dbReference type="CTD" id="58538"/>
    <dbReference type="OMA" id="PACWIRP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd00071">
        <property type="entry name" value="GMPK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06799">
        <property type="entry name" value="PDZ_MPP3-MPP4-MPP7-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12034">
        <property type="entry name" value="SH3_MPP4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.63.10:FF:000002">
        <property type="entry name" value="Guanylate kinase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.42.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.650">
        <property type="entry name" value="L27 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008145">
        <property type="entry name" value="GK/Ca_channel_bsu"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008144">
        <property type="entry name" value="Guanylate_kin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020590">
        <property type="entry name" value="Guanylate_kinase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014775">
        <property type="entry name" value="L27_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004172">
        <property type="entry name" value="L27_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036892">
        <property type="entry name" value="L27_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050716">
        <property type="entry name" value="MAGUK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035600">
        <property type="entry name" value="MPP4_SH3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001478">
        <property type="entry name" value="PDZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036034">
        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23122">
        <property type="entry name" value="MEMBRANE-ASSOCIATED GUANYLATE KINASE MAGUK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00625">
        <property type="entry name" value="Guanylate_kin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02828">
        <property type="entry name" value="L27"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00595">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00018">
        <property type="entry name" value="SH3_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00072">
        <property type="entry name" value="GuKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00569">
        <property type="entry name" value="L27"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00228">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00326">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101288">
        <property type="entry name" value="L27 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50156">
        <property type="entry name" value="PDZ domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00856">
        <property type="entry name" value="GUANYLATE_KINASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50052">
        <property type="entry name" value="GUANYLATE_KINASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51022">
        <property type="entry name" value="L27"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50106">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 3" id="KW-0728">SH3 domain</keyword>
    <feature type="domain" description="L27" evidence="8">
        <location>
            <begin position="1"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="domain" description="L27" evidence="8">
        <location>
            <begin position="64"/>
            <end position="114"/>
        </location>
    </feature>
    <feature type="domain" description="PDZ" evidence="7">
        <location>
            <begin position="131"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="5">
        <location>
            <begin position="219"/>
            <end position="289"/>
        </location>
    </feature>
    <feature type="domain" description="Guanylate kinase-like" evidence="6">
        <location>
            <begin position="404"/>
            <end position="593"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="4">
        <location>
            <begin position="547"/>
            <end position="598"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50052"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS51022"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004607.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="613" mass="69838" checksum="CD680927386619AA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYW1</accession>
    <name>A0A663LYW1_ATHCN</name>
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        <recommendedName>
            <fullName evidence="11">Zinc finger protein 438</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">ZNF438</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
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            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026697989.1">
        <property type="nucleotide sequence ID" value="XM_026842188.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000004794.1"/>
        <property type="gene ID" value="ENSACUG00000003260.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476510"/>
    <dbReference type="KEGG" id="acun:113476510"/>
    <dbReference type="CTD" id="220929"/>
    <dbReference type="OMA" id="APFWKQH"/>
    <dbReference type="OrthoDB" id="3437960at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043565">
        <property type="term" value="F:sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000946">
        <property type="entry name" value="Zinc finger protein 438"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:003312">
        <property type="entry name" value="Zinc finger protein 438"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24408">
        <property type="entry name" value="ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24408:SF23">
        <property type="entry name" value="ZINC FINGER PROTEIN 438"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="4"/>
    </dbReference>
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        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0678">Repressor</keyword>
    <keyword evidence="14" id="KW-0732">Signal</keyword>
    <keyword evidence="9" id="KW-0804">Transcription</keyword>
    <keyword evidence="7" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 12" id="KW-0863">Zinc-finger</keyword>
    <feature type="signal peptide" evidence="14">
        <location>
            <begin position="1"/>
            <end position="16"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025337556" description="Zinc finger protein 438" evidence="14">
        <location>
            <begin position="17"/>
            <end position="891"/>
        </location>
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        <location>
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        </location>
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        <location>
            <begin position="839"/>
            <end position="867"/>
        </location>
    </feature>
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        </location>
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            <begin position="207"/>
            <end position="216"/>
        </location>
    </feature>
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            <end position="235"/>
        </location>
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        </source>
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        <source>
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        </source>
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    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
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        </source>
    </evidence>
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        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
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        <source>
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        </source>
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        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004794.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="891" mass="99105" checksum="FB0EF16EC86AD667" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M039</accession>
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        <submittedName>
            <fullName evidence="5">Cysteine rich hydrophobic domain 2</fullName>
        </submittedName>
    </protein>
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        <name evidence="5" type="primary">CHIC2</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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        <scope>IDENTIFICATION</scope>
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            <location evidence="1">Membrane</location>
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        <location>
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            <end position="76"/>
        </location>
    </feature>
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        <location>
            <begin position="13"/>
            <end position="103"/>
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            <dbReference type="ARBA" id="ARBA00023136"/>
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    </evidence>
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    </evidence>
    <evidence type="ECO:0000313" key="6">
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            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="134" mass="15536" checksum="82E9442726BC306D" modified="2020-06-17" version="1">GACVPAYNRFGLSNKFEAEFPSSLTGKVAPEEFKASISRVNSCLKKNLPVNVRWLLCGCLCCCCTLGCSMWPVICLSKRTRRSIEKLLEWENNRLYHKLCLHWRLSKRKCETNNMMEYVILIEFLPKTPIFRPD</sequence>
</entry>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Archelosauria</taxon>
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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            <begin position="183"/>
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            <end position="417"/>
        </location>
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            <dbReference type="Ensembl" id="ENSACUP00000005276.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="423" mass="48302" checksum="A4A6ED0CCBD25373" modified="2020-06-17" version="1">MININRHQALYFSQHKYFQQTQVVYQGDIFWVYLCIFCLKGCVLMQGYFSAGVIPDETKALSLLAPANAVAGLLPGGGLLPTPNPLSQIGAVPLAALGAPALDPALAALGLPGANLNSQSLAADQLLKLMSTVDPKLNHVAAGLVSPSLKSDTSSKEIEEAMKRVREAQSLISAAIEPDKKDEKRRHSRSRSRSRRRRTPSSSRHRRSRSRSRRRSHSKSRSRRRSKSPRRRRSHSRERSRRSRSTSKTRDKKKEEKEKKRSKTPPKSYSTTRRSRSTSRERRRRRSRSGTRSPKKPRSPKRKMSRSPSPRRHKKEKKKDKDKERSRDERERSTSKKKKSKDKEKDRERKSESDKDVKQVTRDYDEEEQGYDSEKEKKEEKKMADSSSPKVKESAGDKGSGDSARESKVNGDDHHEEDMDMSD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1M5</accession>
    <name>A0A663M1M5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">BUD13 homolog</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">BUD13</name>
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    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <text evidence="1">Belongs to the CWC26 family.</text>
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        <location>
            <begin position="1"/>
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        <location>
            <begin position="19"/>
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        <location>
            <begin position="343"/>
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    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="428"/>
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        </location>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="504"/>
            <end position="513"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00011069"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00014454"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005970.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="567" mass="64836" checksum="626906BEA3CE6E3C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M235</accession>
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        <name type="scientific">Athene cunicularia</name>
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        <location>
            <begin position="23"/>
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        </location>
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        </source>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="136" mass="15495" checksum="A52F0670BCE5A6FF" modified="2020-06-17" version="1">MMRADPFPFASLKLMMEKLGAPQTHLGLKNMIKEVDEDFDGKLCFREFLLIFHKAAAGELEEDSGLLTLAKLSEIDVSIEGVKGAKNFFEAKVQALSSASKFEAEIRAEQDERKREEEERKHRRAAFRELKSAFTQ</sequence>
</entry>
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        <scope>IDENTIFICATION</scope>
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        <location>
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            <end position="118"/>
        </location>
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        <source>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023038"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00125"/>
        </source>
    </evidence>
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        <source>
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    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="135" mass="15317" checksum="5726751F33819F44" modified="2020-06-17" version="1">MILQALGKSYHPGCFRCVVCNECLDGVPFTVDVENNIYCVKDYHTVFAPKCASCNQPILPAQGSEETIRVVSMDKDYHVECYHCEDCGLQLNDEEGHRCYPLEGHLLCHSCHIRRLNIKLPSHPPPSYPMHVTEL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2B2</accession>
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            <fullName evidence="6">Natural killer cell receptor 2B4 immunoglobulin domain-containing protein</fullName>
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        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:MHC class I protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002323">
        <property type="term" value="P:natural killer cell activation involved in immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015631">
        <property type="entry name" value="CD2/SLAM_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024303">
        <property type="entry name" value="NK_rcpt_2B4_Ig_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12080:SF56">
        <property type="entry name" value="NATURAL KILLER CELL RECEPTOR 2B4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12080">
        <property type="entry name" value="SIGNALING LYMPHOCYTIC ACTIVATION MOLECULE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11465">
        <property type="entry name" value="Receptor_2B4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="3" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Natural killer cell receptor 2B4 immunoglobulin" evidence="6">
        <location>
            <begin position="54"/>
            <end position="127"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="265"/>
            <end position="334"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="276"/>
            <end position="286"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="5">
        <location>
            <begin position="308"/>
            <end position="318"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF11465"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005986.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="334" mass="36362" checksum="B2B55B09DC2A3D52" modified="2020-06-17" version="1">SAASGGAEGGLRSPQCRRLQAPDPQGWGEWGCVGLTVSAGETLRHLPEKPPQGWEKVDWRVRLNSGHKIRILTTEKNQAVQFSKSPFSGRAGFHPDTLSLWISAVGTADSGVYEVEFEDTSGSVTAQWCFRVSVWEPVRSPHLEQNLLHREQGWCNLLLVCAVPGASNVSYSWTCSGDPLGDPEPRPWVHLHVRDDDNLTVCSCNASNPVSWSVASTDVTAACHTEASAWIKEKSAFIFFSPQHYVLSVLEKVLGCSLERTDQMGCRGFQPRRRGSPSTTQGSPSPKHTHPPPRARVVPLVLSKQGHTPPPGVLPDPPGMERGVGTKQHHPGLA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3L2</accession>
    <name>A0A663M3L2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Prohibitin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">PHB2</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Protein with pleiotropic attributes mediated in a cell-compartment- and tissue-specific manner, which include the plasma membrane-associated cell signaling functions, mitochondrial chaperone, and transcriptional co-regulator of transcription factors and sex steroid hormones in the nucleus.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">The mitochondrial prohibitin complex consists of two subunits (PHB1 and PHB2), assembled into a membrane-associated ring-shaped supercomplex of approximately 1 mDa.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2 11">Mitochondrion inner membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 11">Belongs to the prohibitin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M3L2"/>
    <dbReference type="Ensembl" id="ENSACUT00000007169.1">
        <property type="protein sequence ID" value="ENSACUP00000006700.1"/>
        <property type="gene ID" value="ENSACUG00000004599.1"/>
    </dbReference>
    <dbReference type="OMA" id="NEGTHFQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007005">
        <property type="term" value="P:mitochondrion organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd03401">
        <property type="entry name" value="SPFH_prohibitin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.479.30:FF:000001">
        <property type="entry name" value="Prohibitin 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.479.30">
        <property type="entry name" value="Band 7 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001107">
        <property type="entry name" value="Band_7"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036013">
        <property type="entry name" value="Band_7/SPFH_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000163">
        <property type="entry name" value="Prohibitin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23222">
        <property type="entry name" value="PROHIBITIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23222:SF1">
        <property type="entry name" value="PROHIBITIN-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01145">
        <property type="entry name" value="Band_7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00679">
        <property type="entry name" value="PROHIBITIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00244">
        <property type="entry name" value="PHB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF117892">
        <property type="entry name" value="Band 7/SPFH domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="5 11" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Band 7" evidence="13">
        <location>
            <begin position="42"/>
            <end position="201"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="42"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009658"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00037479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00064091"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU366048"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="SMART" id="SM00244"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006700.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="286" mass="31626" checksum="6C85F7D5504B99AF" modified="2020-06-17" version="1">MAGKAKLAPVPGAQADPPDPRGISPGRLPASSTAAPSCPDPTVEGGQRAIFFNRIGGVQQDTILAEGLHFRIPWFQYPIIYDIRARPRKISSPTGSKDLQMVNISLRVLTRPNAAELPSMYQRLGLDYEERVLPSIVNEVLKSVVAKFNASQLITQRAQVSLLIRRELTERAKDFSLILDDVAITELSFSREYTAAVEAKQVAQQEAQRAQFLVEKAKQEQKQKIVQAEGEATAAKMISCRNPGYIKLRKIRAAQNISKTIAGSQNRVYLTADNLVLNLQDEGFTR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M471</accession>
    <name>A0A663M471_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Claudin 34</fullName>
        </submittedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell junction</location>
            <location evidence="1">Tight junction</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the claudin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M471"/>
    <dbReference type="Ensembl" id="ENSACUT00000007125.1">
        <property type="protein sequence ID" value="ENSACUP00000006656.1"/>
        <property type="gene ID" value="ENSACUG00000004582.1"/>
    </dbReference>
    <dbReference type="OMA" id="IPVSWNF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005923">
        <property type="term" value="C:bicellular tight junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005198">
        <property type="term" value="F:structural molecule activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.140.150">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006187">
        <property type="entry name" value="Claudin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004031">
        <property type="entry name" value="PMP22/EMP/MP20/Claudin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12002">
        <property type="entry name" value="CLAUDIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13903">
        <property type="entry name" value="Claudin_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01077">
        <property type="entry name" value="CLAUDIN"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0965">Cell junction</keyword>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0796">Tight junction</keyword>
    <keyword evidence="6 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="15"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="48"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="92"/>
            <end position="117"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="129"/>
            <end position="157"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="177"/>
            <end position="198"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004435"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022427"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006656.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="218" mass="24146" checksum="935E7106B09CB4A6" modified="2025-10-08" version="2">MLCRISCNSQDPEDFLAAFALGTVGWILCTISMGIVEWRVWHVDNTTIISSGIAWVGIWKVCFISYLHVSPGYEEQFCHKFSGYDSSIPHEIYAAQGLLLIAMFMGLLGLTATIFALRNVYMGITDKTLITRFFLVGGFFYVFSSLCILIPVSWNFYSVTHNQSIAFPPSYYMPSSPAVQEAGAAIPIGIVAVILLLLSGTFSLSYRFPVTVNTTMKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4L5</accession>
    <name>A0A663M4L5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">WD repeat domain 86</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">WDR86</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026697663.1">
        <property type="nucleotide sequence ID" value="XM_026841862.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026697665.1">
        <property type="nucleotide sequence ID" value="XM_026841864.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026697666.1">
        <property type="nucleotide sequence ID" value="XM_026841865.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026697667.1">
        <property type="nucleotide sequence ID" value="XM_026841866.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026697668.1">
        <property type="nucleotide sequence ID" value="XM_026841867.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026697669.1">
        <property type="nucleotide sequence ID" value="XM_026841868.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M4L5"/>
    <dbReference type="Ensembl" id="ENSACUT00000007257.1">
        <property type="protein sequence ID" value="ENSACUP00000006786.1"/>
        <property type="gene ID" value="ENSACUG00000004662.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476377"/>
    <dbReference type="KEGG" id="acun:113476377"/>
    <dbReference type="CTD" id="349136"/>
    <dbReference type="OMA" id="HGGINWL"/>
    <dbReference type="OrthoDB" id="674604at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd00200">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011047">
        <property type="entry name" value="Quinoprotein_ADH-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020472">
        <property type="entry name" value="WD40_PAC1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044715">
        <property type="entry name" value="WDR86-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44489">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44489:SF11">
        <property type="entry name" value="WD REPEAT DOMAIN 86"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00320">
        <property type="entry name" value="GPROTEINBRPT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50998">
        <property type="entry name" value="Quinoprotein alcohol dehydrogenase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="1 3" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="11"/>
            <end position="43"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="93"/>
            <end position="132"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="169"/>
            <end position="192"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="193"/>
            <end position="234"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="235"/>
            <end position="274"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="315"/>
            <end position="347"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006786.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="398" mass="44932" checksum="956620D1661DDEF5" modified="2020-06-17" version="1">MGNSGSAVKVCTDHQGGINWLSLSPDGQRLLTGSEDGTARLWSTADSQCRGHFQGHESYITFCHLENEAAFTCSADHTIRKWDVMTGQCLAIYRGHTSIVNRILVAKDYLFSGSYDRTARCWSVDKEKQIQEFRGHRNCVLTLAHYSSRDVLEEEEEEEEEEEKVSRDLLVTGSTDCTVKVWWVSSGRCYQTLLGHTGAVLCLILDAPNRELFSGSTDYTIRTWNIVTGEQLKVFKEHQGSVICLELVNRHLYSGSADRTVKCWLVDTGERIQTYKAHKHSVSTLKYHAGILFTGSGDACARAFNSKSGVLQKIFRGHKFIINCIQIHNELLYTASHDGTLRIWDVRGICKRNKRRLKKERSAQGRSSQKGSLSRLFNNKVGCMVQQENGEHEAVELM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4L8</accession>
    <name>A0A663M4L8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Keratin</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="2 5">The avian keratins (F-ker, S-ker, C-ker and B-ker) are a complex mixture of very similar polypeptides.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 5">Belongs to the avian keratin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M4L8"/>
    <dbReference type="Ensembl" id="ENSACUT00000007347.1">
        <property type="protein sequence ID" value="ENSACUP00000006869.1"/>
        <property type="gene ID" value="ENSACUG00000004718.1"/>
    </dbReference>
    <dbReference type="OMA" id="SPCEVSC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005882">
        <property type="term" value="C:intermediate filament"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005200">
        <property type="term" value="F:structural constituent of cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003461">
        <property type="entry name" value="Keratin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31203">
        <property type="entry name" value="BETA-KERATIN-RELATED PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31203:SF1">
        <property type="entry name" value="BETA-KERATIN-RELATED PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02422">
        <property type="entry name" value="Keratin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0007">Acetylation</keyword>
    <keyword evidence="3 5" id="KW-0416">Keratin</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="86"/>
            <end position="106"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008702"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022744"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU364002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006869.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="173" mass="16895" checksum="8B83BB22D2CAF344" modified="2020-06-17" version="1">MSSGGQLMSSGCSSPCEVTCPEPWANAWSQPCVTSCGDSRAVVYAPPVVITFPGPILSSCPQESIVGTSFPTPVGGGSDESYRMGGSFGSGGRSGRGTSFGSGGSFGSGGMSGMGNSFGPGGSFGCGDMSGIRGSSESGGSFGFGGSSGMGGCYSRGSYSSSRCSRLGNCSSF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M572</accession>
    <name>A0A663M572_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Basic leucine zipper and W2 domains 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">BZW1</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the BZW family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026697445.1">
        <property type="nucleotide sequence ID" value="XM_026841644.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M572"/>
    <dbReference type="Ensembl" id="ENSACUT00000007816.1">
        <property type="protein sequence ID" value="ENSACUP00000007310.1"/>
        <property type="gene ID" value="ENSACUG00000005004.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476254"/>
    <dbReference type="KEGG" id="acun:113476254"/>
    <dbReference type="CTD" id="9689"/>
    <dbReference type="OMA" id="TEFCLFR"/>
    <dbReference type="OrthoDB" id="1727522at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006446">
        <property type="term" value="P:regulation of translational initiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd11560">
        <property type="entry name" value="W2_eIF5C_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.180:FF:000006">
        <property type="entry name" value="Basic leucine zipper and W2 domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.180">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051245">
        <property type="entry name" value="eIF5-mimic_regulator"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057397">
        <property type="entry name" value="HEAT_5MP1_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043510">
        <property type="entry name" value="W2_5MP1/2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003307">
        <property type="entry name" value="W2_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14208">
        <property type="entry name" value="BASIC LEUCINE ZIPPER AND W2 DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14208:SF0">
        <property type="entry name" value="EIF5-MIMIC PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25504">
        <property type="entry name" value="HEAT_5MP1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02020">
        <property type="entry name" value="W2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00515">
        <property type="entry name" value="eIF5C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51363">
        <property type="entry name" value="W2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0010">Activator</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0804">Transcription</keyword>
    <keyword evidence="3" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="2" id="KW-0810">Translation regulation</keyword>
    <feature type="domain" description="W2" evidence="7">
        <location>
            <begin position="247"/>
            <end position="414"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="1"/>
            <end position="15"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008151"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022845"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS51363"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007310.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="419" mass="48087" checksum="FE3B296A857C335D" modified="2020-06-17" version="1">MNNQKPQKPTLSGQRFKTRKRDEKERFDPTQFQDCIIQGLTETGTDLEAVAKFLDASGAKLDYRRYAETLFDILVAGGMLAPGGTLADDMTRTNVCVFAAQEDLETMQAFAQVFNKLIRRYKYLEKGFEDEVKKLLLFLKGFSESERNKLAMLTGILLANGTLNASILNSLYNENLVKEGVSAAFAVKLFKSWINEKDINAVAVSLRKVNMDNRLMELFPANKQSVEHFSKYFTEAGLKELSEYVRNQQTIGARKELQKELQEQMSRGDPFKDIILYVKEEMKKNNISEQTVVAIIWSSVMSTVEWNKKEELVAEQAIKHLKQYSPLLAAFTTQGQSELTLLLKIQEYCYDNIHFMKAFQKIVVLFYKAEVLSEEPILKWYKDAHLAKGKSVFLEQMKKFVEWLKNAEEESESEAEEGD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5J2</accession>
    <name>A0A663M5J2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Thyroxine-binding globulin</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">Serpin A7</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="8">T4-binding globulin</fullName>
        </alternativeName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Major thyroid hormone transport protein in serum.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 10">Belongs to the serpin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M5J2"/>
    <dbReference type="Ensembl" id="ENSACUT00000007192.1">
        <property type="protein sequence ID" value="ENSACUP00000006723.1"/>
        <property type="gene ID" value="ENSACUG00000004611.1"/>
    </dbReference>
    <dbReference type="OMA" id="IHSNSYC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004867">
        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd19957">
        <property type="entry name" value="serpinA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.39.10:FF:000003">
        <property type="entry name" value="alpha-1-antitrypsin isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.497.10:FF:000001">
        <property type="entry name" value="Serine protease inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.39.10">
        <property type="entry name" value="Alpha-1-antitrypsin, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.497.10">
        <property type="entry name" value="Antithrombin, subunit I, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.310.10">
        <property type="entry name" value="Serpins superfamily"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023795">
        <property type="entry name" value="Serpin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023796">
        <property type="entry name" value="Serpin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000215">
        <property type="entry name" value="Serpin_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036186">
        <property type="entry name" value="Serpin_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042178">
        <property type="entry name" value="Serpin_sf_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042185">
        <property type="entry name" value="Serpin_sf_2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11461">
        <property type="entry name" value="SERINE PROTEASE INHIBITOR, SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11461:SF375">
        <property type="entry name" value="THYROXINE-BINDING GLOBULIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00079">
        <property type="entry name" value="Serpin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00093">
        <property type="entry name" value="SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56574">
        <property type="entry name" value="Serpins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00284">
        <property type="entry name" value="SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Serpin" evidence="11">
        <location>
            <begin position="30"/>
            <end position="390"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009500"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00037352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00039512"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00042967"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00043177"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU000411"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="SMART" id="SM00093"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006723.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="394" mass="44830" checksum="2AD0507A40C8DD8B" modified="2020-06-17" version="1">HSKINQNQRGQGNLNMPQQAVGNSVCRFACCFYKEISSRENSGNIFFSPLSISTAFAMLTLGARTDTLTQILRVLSFNPREISENQIHEGYRQLMQMVNRKNEGLQLNMGNVLFVLDRLKPQEKFLNSIRNFYEGEAYPMNFKRADQAQIKINEYVAGRTNGKIKDLISNLDPLTEILLISYIYFNAEWEKPFDPKYTKKNKFFVSGNKAVEVPMMFGMGQFKHGYDEQLSSTVVQMDYKGGASAFFILPDQGKMRKLEKRLSCERMSRWRTILQLPVLVPLISANLYLPKFTLYGTYNLKNILYKMGIMDVFTDKADLSGITGQPQHRISQVSHTAVVKVDETGTEAAAATGMEIVPMSVPDTIIFNRPFLLVITMDNTILFMGKIVNPLKKD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5Y8</accession>
    <name>A0A663M5Y8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">SH3 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M5Y8"/>
    <dbReference type="Ensembl" id="ENSACUT00000007611.1">
        <property type="protein sequence ID" value="ENSACUP00000007122.1"/>
        <property type="gene ID" value="ENSACUG00000004881.1"/>
    </dbReference>
    <dbReference type="OMA" id="WQEADGE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031410">
        <property type="term" value="C:cytoplasmic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047343">
        <property type="entry name" value="RUSC1_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15591:SF11">
        <property type="entry name" value="AP-4 COMPLEX ACCESSORY SUBUNIT RUSC1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15591">
        <property type="entry name" value="RUN AND SH3 DOMAIN CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00018">
        <property type="entry name" value="SH3_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00326">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1 2" id="KW-0728">SH3 domain</keyword>
    <feature type="domain" description="SH3" evidence="3">
        <location>
            <begin position="42"/>
            <end position="100"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007122.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="100" mass="10767" checksum="09BD67B1706AA813" modified="2025-10-08" version="2">MCRRPSSWLSPSARVLAAVVKGPVGALWVVPGVQGVNPRWCLLCRAVRALCDHLGTADGHLSFQKGDILQLLSTVDEDWIRCCHGNSTGLVPVGYTSLIL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6G5</accession>
    <name>A0A663M6G5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Transmembrane protein 185A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">TMEM185A</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M6G5"/>
    <dbReference type="Ensembl" id="ENSACUT00000007512.1">
        <property type="protein sequence ID" value="ENSACUP00000007028.1"/>
        <property type="gene ID" value="ENSACUG00000004825.1"/>
    </dbReference>
    <dbReference type="OMA" id="HEFGKHD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019396">
        <property type="entry name" value="TM_Fragile-X-F-assoc"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13568">
        <property type="entry name" value="FAM11A, B PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13568:SF6">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 185A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10269">
        <property type="entry name" value="Tmemb_185A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0732">Signal</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="2">
        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025495408" evidence="2">
        <location>
            <begin position="19"/>
            <end position="337"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="34"/>
            <end position="53"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="65"/>
            <end position="84"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="96"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="131"/>
            <end position="147"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="153"/>
            <end position="178"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="198"/>
            <end position="218"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="230"/>
            <end position="249"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007028.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="337" mass="39254" checksum="CB07903A7D0F2300" modified="2020-06-17" version="1">KFLIYACLLLFSVLLSLRLDDKIQWSYWAVFAPIWLWKLMVIVGASVGTGVWARNPQYRAEGETCVEFKAMLIAVGIHLLLLMFEVLVCDRIERGTHFWLLVFMPLFFVSPVSVAACVWGFRHDRSLELEILCSVNILQFIFIALRLDEIIRWPWLVVCVPLWILMSFLCLVVLYYIVWSVLFLRSMDVIAEQRRTHITMAVSWMTIVVPLLTFEILLVHRLDGHNSFSFIPIFVPLWLSLITLMATTFGQKGGNHWWFGIRKDFCQFLLEIFPFLREYGNISYDLHHEDNEETEETPLPEPPKIAPMFRKKTGVVITQSPGKYVIPPPKLNIDMPD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6Y2</accession>
    <name>A0A663M6Y2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">MOB kinase activator 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Mob2 homolog</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">Mps one binder kinase activator-like 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">MOB2</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Stimulates the autophosphorylation and kinase activity of STK38 and STK38L.</text>
    </comment>
    <comment type="subunit">
        <text evidence="9">Binds STK38 and STK38L.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the MOB1/phocein family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026706284.1">
        <property type="nucleotide sequence ID" value="XM_026850483.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M6Y2"/>
    <dbReference type="Ensembl" id="ENSACUT00000008195.1">
        <property type="protein sequence ID" value="ENSACUP00000007664.1"/>
        <property type="gene ID" value="ENSACUG00000005226.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481138"/>
    <dbReference type="CTD" id="81532"/>
    <dbReference type="OMA" id="CNHSSER"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.140.30:FF:000003">
        <property type="entry name" value="MOB kinase activator 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.140.30">
        <property type="entry name" value="MOB kinase activator"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005301">
        <property type="entry name" value="MOB_kinase_act_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036703">
        <property type="entry name" value="MOB_kinase_act_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22599">
        <property type="entry name" value="MPS ONE BINDER KINASE ACTIVATOR-LIKE MOB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03637">
        <property type="entry name" value="Mob1_phocein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01388">
        <property type="entry name" value="Mob1_phocein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101152">
        <property type="entry name" value="Mob1/phocein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5 13" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 13" id="KW-0862">Zinc</keyword>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="217"/>
            <end position="241"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="217"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="84"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="89"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="163"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="168"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005621"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00059848"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00061874"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00074347"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00075754"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00083426"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR605301-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007664.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="241" mass="27690" checksum="8C44118607CC2548" modified="2020-06-17" version="1">MEFIICSLCCCWKSKGKPNGKKPAPEEKKLYLEPEYTKSRITDFEFKELVMLPREIDLNEWLASNTTTFFHHINLQYSTISEFCTGESCQTMAVCNTQYYWYDERGKKIKCTAPQYVDFVMSSVQKLVTDEDVFPTKYGKEFPNSFESLVKKICKYLFHVLAHIYSSHFKETLALELHGHLNTLYTHFILFIREFNLVDPKETTIMDDLTEVLCSTSGSSSNGSGNGSSNSAGAQNHVKER</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M828</accession>
    <name>A0A663M828_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Insulin-like growth factor 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Insulin-like growth factor II</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">IGF2</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 10">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 10">Belongs to the insulin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M828"/>
    <dbReference type="Ensembl" id="ENSACUT00000008108.1">
        <property type="protein sequence ID" value="ENSACUP00000007578.1"/>
        <property type="gene ID" value="ENSACUG00000005169.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008083">
        <property type="term" value="F:growth factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005179">
        <property type="term" value="F:hormone activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005159">
        <property type="term" value="F:insulin-like growth factor receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043539">
        <property type="term" value="F:protein serine/threonine kinase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042104">
        <property type="term" value="P:positive regulation of activated T cell proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046628">
        <property type="term" value="P:positive regulation of insulin receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043410">
        <property type="term" value="P:positive regulation of MAPK cascade"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1905564">
        <property type="term" value="P:positive regulation of vascular endothelial cell proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051147">
        <property type="term" value="P:regulation of muscle cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd04368">
        <property type="entry name" value="IlGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.100.10:FF:000002">
        <property type="entry name" value="Insulin-like growth factor II preproprotein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.100.10">
        <property type="entry name" value="Insulin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022350">
        <property type="entry name" value="IGF-1/2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022334">
        <property type="entry name" value="IGF2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022352">
        <property type="entry name" value="Ins/IGF/rlx"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016179">
        <property type="entry name" value="Insulin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036438">
        <property type="entry name" value="Insulin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022353">
        <property type="entry name" value="Insulin_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46886">
        <property type="entry name" value="INSULIN-LIKE GROWTH FACTOR II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46886:SF1">
        <property type="entry name" value="INSULIN-LIKE GROWTH FACTOR II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00049">
        <property type="entry name" value="Insulin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR02002">
        <property type="entry name" value="INSLNLIKEGF"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR02006">
        <property type="entry name" value="INSLNLIKEGF2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00276">
        <property type="entry name" value="INSULINFAMLY"/>
    </dbReference>
    <dbReference type="SMART" id="SM00078">
        <property type="entry name" value="IlGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56994">
        <property type="entry name" value="Insulin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00262">
        <property type="entry name" value="INSULIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-0339">Growth factor</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 10" id="KW-0964">Secreted</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Insulin-like" evidence="11">
        <location>
            <begin position="84"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="9">
        <location>
            <begin position="87"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="9">
        <location>
            <begin position="99"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="9">
        <location>
            <begin position="125"/>
            <end position="130"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00049761"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00049823"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRSR" id="PIRSR622350-50"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU000406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="SMART" id="SM00078"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007578.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="183" mass="19853" checksum="FEBAE123BB73CBFB" modified="2020-06-17" version="1">MSSESRLSSANTACAISPSIARALAVRVSRMPSVKAATPWQNPAFLKSSSRTVQRMCAARQMLLLLLAFLAYALDSAAAYGTAETLCGGELVDTLQFVCGDRGFYFSRPVGRNNRRINRGIVEECCFRSCDLALLETYCAKSVKSEATSDMALSISRDGAMFPGYGWNSKRGSPVQRGWAGLR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8A5</accession>
    <name>A0A663M8A5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Dual specificity protein phosphatase 8</fullName>
            <ecNumber evidence="6">3.1.3.16</ecNumber>
            <ecNumber evidence="5">3.1.3.48</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Has phosphatase activity with synthetic phosphatase substrates and negatively regulates mitogen-activated protein kinase activity, presumably by catalysing their dephosphorylation. Expected to display protein phosphatase activity toward phosphotyrosine, phosphoserine and phosphothreonine residues.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>O-phospho-L-seryl-[protein] + H2O = L-seryl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:20629"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12 21">
            <text>O-phospho-L-threonyl-[protein] + H2O = L-threonyl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:47004"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="4">Monomer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the protein-tyrosine phosphatase family. Non-receptor class dual specificity subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.16" evidence="6"/>
    <dbReference type="EC" id="3.1.3.48" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663M8A5"/>
    <dbReference type="Ensembl" id="ENSACUT00000008189.1">
        <property type="protein sequence ID" value="ENSACUP00000007658.1"/>
        <property type="gene ID" value="ENSACUG00000005217.1"/>
    </dbReference>
    <dbReference type="OMA" id="GEKAPNK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033550">
        <property type="term" value="F:MAP kinase tyrosine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017017">
        <property type="term" value="F:MAP kinase tyrosine/serine/threonine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004722">
        <property type="term" value="F:protein serine/threonine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008330">
        <property type="term" value="F:protein tyrosine/threonine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043409">
        <property type="term" value="P:negative regulation of MAPK cascade"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd14645">
        <property type="entry name" value="DSP_DUSP8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01446">
        <property type="entry name" value="DSP_MapKP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.250.10:FF:000020">
        <property type="entry name" value="Dual specificity protein phosphatase 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.190.10:FF:000044">
        <property type="entry name" value="Dual specificity protein phosphatase 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.190.10">
        <property type="entry name" value="Protein tyrosine phosphatase superfamily"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.250.10">
        <property type="entry name" value="Rhodanese-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000340">
        <property type="entry name" value="Dual-sp_phosphatase_cat-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048035">
        <property type="entry name" value="DUSP8_DSP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008343">
        <property type="entry name" value="MKP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029021">
        <property type="entry name" value="Prot-tyrosine_phosphatase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001763">
        <property type="entry name" value="Rhodanese-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036873">
        <property type="entry name" value="Rhodanese-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016130">
        <property type="entry name" value="Tyr_Pase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000387">
        <property type="entry name" value="Tyr_Pase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020422">
        <property type="entry name" value="TYR_PHOSPHATASE_DUAL_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10159">
        <property type="entry name" value="DUAL SPECIFICITY PROTEIN PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10159:SF108">
        <property type="entry name" value="DUAL SPECIFICITY PROTEIN PHOSPHATASE 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00782">
        <property type="entry name" value="DSPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00581">
        <property type="entry name" value="Rhodanese"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01764">
        <property type="entry name" value="MAPKPHPHTASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00195">
        <property type="entry name" value="DSPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00450">
        <property type="entry name" value="RHOD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52799">
        <property type="entry name" value="(Phosphotyrosine protein) phosphatases II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52821">
        <property type="entry name" value="Rhodanese/Cell cycle control phosphatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50206">
        <property type="entry name" value="RHODANESE_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00383">
        <property type="entry name" value="TYR_PHOSPHATASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50056">
        <property type="entry name" value="TYR_PHOSPHATASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50054">
        <property type="entry name" value="TYR_PHOSPHATASE_DUAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-0904">Protein phosphatase</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Rhodanese" evidence="18">
        <location>
            <begin position="23"/>
            <end position="138"/>
        </location>
    </feature>
    <feature type="domain" description="Tyrosine-protein phosphatase" evidence="16">
        <location>
            <begin position="160"/>
            <end position="302"/>
        </location>
    </feature>
    <feature type="domain" description="Tyrosine specific protein phosphatases" evidence="17">
        <location>
            <begin position="226"/>
            <end position="283"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="308"/>
            <end position="451"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="508"/>
            <end position="537"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="380"/>
            <end position="389"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="15">
        <location>
            <begin position="427"/>
            <end position="440"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="15">
        <location>
            <begin position="508"/>
            <end position="517"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="525"/>
            <end position="536"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008601"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00013064"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00013081"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022912"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00047761"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00048336"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00053881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00073917"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50206"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007658.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="563" mass="60812" checksum="47E6674651067A58" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8D2</accession>
    <name>A0A663M8D2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Neuronal membrane glycoprotein M6-a</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">GPM6A</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="8">Interacts with OPRM1. Interacts with palmitoyltransferase ZDHHC17/HIP14; the interaction leads to palmitoylation of GPM6A.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Dendritic spine</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the myelin proteolipid protein family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026702492.1">
        <property type="nucleotide sequence ID" value="XM_026846691.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M8D2"/>
    <dbReference type="Ensembl" id="ENSACUT00000008700.1">
        <property type="protein sequence ID" value="ENSACUP00000008141.1"/>
        <property type="gene ID" value="ENSACUG00000005541.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479057"/>
    <dbReference type="KEGG" id="acun:113479057"/>
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    <dbReference type="OrthoDB" id="9993736at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:axonal growth cone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043197">
        <property type="term" value="C:dendritic spine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030175">
        <property type="term" value="C:filopodium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043025">
        <property type="term" value="C:neuronal cell body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:neuron projection development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001614">
        <property type="entry name" value="Myelin_PLP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018237">
        <property type="entry name" value="Myelin_PLP_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11683">
        <property type="entry name" value="MYELIN PROTEOLIPID"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11683:SF4">
        <property type="entry name" value="NEURONAL MEMBRANE GLYCOPROTEIN M6-A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01275">
        <property type="entry name" value="Myelin_PLP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00214">
        <property type="entry name" value="MYELINPLP"/>
    </dbReference>
    <dbReference type="SMART" id="SM00002">
        <property type="entry name" value="PLP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00575">
        <property type="entry name" value="MYELIN_PLP_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01004">
        <property type="entry name" value="MYELIN_PLP_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="21"/>
            <end position="43"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="83"/>
            <end position="105"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="126"/>
            <end position="150"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="213"/>
            <end position="241"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010595"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00040405"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00046561"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008141.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="278" mass="31083" checksum="55E39478F9CBCED6" modified="2020-06-17" version="1">MEENMEEGQTQKGCFECCIKCLGGIPYASLIATILLYAGVALFCGCGHEALSGTVNILQTYFEMTRAAGDVIDVFTMIDIFKYVIYGVAAAFFVYGILLMVEGFFTTGAIKDLYGDFKITTCGRCVSAWFIMLTYIFMLAWLGVTAFTSLPVYMYFNLWTICRNATVVDGANLCLDLRQYGIVTIGEEKKVCTTSESFIKMCDSNELNMTFHLFIVALAGAGAAVIAMVHYLMVLSANWAYVKDACRMQKYEDIKSKEEQELHDIHSTRSKERLNAYT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8Y1</accession>
    <name>A0A663M8Y1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="20">Hemicentin-1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="21">Fibulin-6</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="26" type="primary">HMCN1</name>
    </gene>
    <organism evidence="26 27">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="26" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="26" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="19">Involved in transforming growth factor beta-mediated rearrangement of the podocyte cytoskeleton which includes reduction of F-actin fibers and broadening, flattening and elongation of podocytes. Plays a role in basement membrane organization. May promote cleavage furrow maturation during cytokinesis in preimplantation embryos. May play a role in the architecture of adhesive and flexible epithelial cell junctions. May play a role during myocardial remodeling by imparting an effect on cardiac fibroblast migration.</text>
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        <text evidence="22">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
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            <taxon>Telluraves</taxon>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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        <text evidence="13">Essential sporozoite protein. In the mosquito vector, required for sporozoite development in the oocyst, migration through the vector hemolymph and entry into the vector salivary glands. In the vertebrate host, required for sporozoite migration through the host dermis and infection of host hepatocytes. Binds to highly sulfated heparan sulfate proteoglycans (HSPGs) on the surface of host hepatocytes.</text>
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        <text evidence="12">In the vertebrate host, binds to highly sulfated heparan sulfate proteoglycans (HSPGs) on the surface of host hepatocytes and is required for sporozoite invasion of the host hepatocytes.</text>
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        <text evidence="3">Belongs to the plasmodium circumsporozoite protein family.</text>
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    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF24310"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF24311"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008331.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="852" mass="96111" checksum="5EE76647708C9AA1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9F2</accession>
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        <recommendedName>
            <fullName evidence="2">Nonsense-mediated mRNA decay factor</fullName>
        </recommendedName>
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        <name evidence="7" type="primary">LOC113488754</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
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            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <text evidence="2">Plays a role in nonsense-mediated mRNA decay.</text>
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        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
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    <dbReference type="AlphaFoldDB" id="A0A663M9F2"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="entry name" value="DNA/RNA-bd_Est1-type"/>
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        <property type="entry name" value="Est1-like_N"/>
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    <dbReference type="InterPro" id="IPR045153">
        <property type="entry name" value="Est1/Ebs1-like"/>
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    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15696:SF7">
        <property type="entry name" value="NONSENSE-MEDIATED MRNA DECAY FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15696">
        <property type="entry name" value="SMG-7 SUPPRESSOR WITH MORPHOLOGICAL EFFECT ON GENITALIA PROTEIN 7"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="EST1"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="EST1_DNA_bind"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48452">
        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="1 2" id="KW-0866">Nonsense-mediated mRNA decay</keyword>
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    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Telomerase activating protein Est1-like N-terminal" evidence="6">
        <location>
            <begin position="95"/>
            <end position="206"/>
        </location>
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    <feature type="domain" description="DNA/RNA-binding" evidence="5">
        <location>
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            <end position="414"/>
        </location>
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        <location>
            <begin position="481"/>
            <end position="581"/>
        </location>
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    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
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            <end position="663"/>
        </location>
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    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="918"/>
            <end position="961"/>
        </location>
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        <location>
            <begin position="841"/>
            <end position="868"/>
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    </feature>
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        <location>
            <begin position="522"/>
            <end position="536"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="4">
        <location>
            <begin position="646"/>
            <end position="655"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023161"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="RuleBase" id="RU369098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="Pfam" id="PF10373"/>
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    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF10374"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008481.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="980" mass="110451" checksum="22041989E3BEA78A" modified="2020-06-17" version="1"> </sequence>
</entry>
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    <accession>A0A663M9N9</accession>
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        <submittedName>
            <fullName evidence="9">Dpy-19 like C-mannosyltransferase 1</fullName>
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        <name evidence="9" type="primary">DPY19L1</name>
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    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
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        <property type="nucleotide sequence ID" value="XM_026843863.1"/>
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    <dbReference type="RefSeq" id="XP_026699665.1">
        <property type="nucleotide sequence ID" value="XM_026843864.1"/>
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    <dbReference type="RefSeq" id="XP_026699667.1">
        <property type="nucleotide sequence ID" value="XM_026843866.1"/>
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        <property type="nucleotide sequence ID" value="XM_026843867.1"/>
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        <property type="nucleotide sequence ID" value="XM_026843868.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000008584.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000030">
        <property type="term" value="F:mannosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="InterPro" id="IPR018732">
        <property type="entry name" value="Dpy-19/Dpy-19-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31488:SF1">
        <property type="entry name" value="C-MANNOSYLTRANSFERASE DPY19L1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31488">
        <property type="entry name" value="DPY-19-LIKE 1, LIKE (H. SAPIENS)"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF10034">
        <property type="entry name" value="Dpy19"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0328">Glycosyltransferase</keyword>
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        </location>
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    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
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    <feature type="transmembrane region" description="Helical" evidence="8">
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    <feature type="transmembrane region" description="Helical" evidence="8">
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    <feature type="transmembrane region" description="Helical" evidence="8">
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    <feature type="transmembrane region" description="Helical" evidence="8">
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        <location>
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        <source>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008584.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="618" mass="70578" checksum="F5786922B3CEAF34" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAF2</accession>
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        <submittedName>
            <fullName evidence="13">SWI/SNF related BAF chromatin remodeling complex subunit C1</fullName>
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        <name evidence="13" type="primary">SMARCC1</name>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
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    <comment type="similarity">
        <text evidence="6">Belongs to the SMARCC family.</text>
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        <property type="gene ID" value="ENSACUG00000005191.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:cell projection morphogenesis"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000014">
        <property type="entry name" value="SWI/SNF complex subunit SMARCC2 isoform C"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Homeodomain-like"/>
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        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="BRCT_dom_sf"/>
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        <property type="entry name" value="SANT_dom"/>
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        <property type="entry name" value="SWIRM"/>
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    <dbReference type="InterPro" id="IPR032448">
        <property type="entry name" value="SWIRM-assoc"/>
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    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
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        <property type="match status" value="2"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="MYB_LIKE"/>
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        <location>
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            <begin position="556"/>
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            <begin position="561"/>
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        <location>
            <begin position="243"/>
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        <location>
            <begin position="683"/>
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        <location>
            <begin position="895"/>
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        <location>
            <begin position="852"/>
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            <begin position="243"/>
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            <begin position="714"/>
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            <dbReference type="PROSITE" id="PS50090"/>
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            <dbReference type="PROSITE" id="PS51293"/>
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            <dbReference type="PROSITE" id="PS52032"/>
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            <dbReference type="Ensembl" id="ENSACUP00000008829.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="1113" mass="125300" checksum="0B904BD811AAD824" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MB69</accession>
    <name>A0A663MB69_ATHCN</name>
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        <submittedName>
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        <name evidence="13" type="primary">ASXL2</name>
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        <name type="scientific">Athene cunicularia</name>
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        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Euteleostomi</taxon>
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            <taxon>Coelurosauria</taxon>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
            <location evidence="1">Nucleus</location>
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        <text evidence="2">Belongs to the Asx family.</text>
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    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="HTH HARE-type" evidence="11">
        <location>
            <begin position="5"/>
            <end position="79"/>
        </location>
    </feature>
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        <location>
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        <location>
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            <end position="978"/>
        </location>
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    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
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            <end position="1204"/>
        </location>
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    <feature type="region of interest" description="Disordered" evidence="10">
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            <begin position="1230"/>
            <end position="1268"/>
        </location>
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        <location>
            <begin position="96"/>
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    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="133"/>
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    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="168"/>
            <end position="182"/>
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    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="218"/>
            <end position="235"/>
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    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="384"/>
            <end position="397"/>
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    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="416"/>
            <end position="430"/>
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    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="432"/>
            <end position="442"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="443"/>
            <end position="453"/>
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    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="473"/>
            <end position="482"/>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="491"/>
            <end position="504"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="10">
        <location>
            <begin position="687"/>
            <end position="699"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="734"/>
            <end position="765"/>
        </location>
    </feature>
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        <location>
            <begin position="771"/>
            <end position="785"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="798"/>
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        <location>
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        <location>
            <begin position="952"/>
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        <location>
            <begin position="1256"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00006391"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
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    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
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    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51913"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS51916"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009525.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1378" mass="143411" checksum="5CC290808B34ECA4" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBV0</accession>
    <name>A0A663MBV0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Iron-sulfur cluster assembly 2 homolog, mitochondrial</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">HESB-like domain-containing protein 1</fullName>
        </alternativeName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Involved in the maturation of mitochondrial 4Fe-4S proteins functioning late in the iron-sulfur cluster assembly pathway. May be involved in the binding of an intermediate of Fe/S cluster assembly.</text>
    </comment>
    <comment type="subunit">
        <text evidence="9">Heterotetramer; forms a dimer of dimers with IBA57. Interacts with [2Fe-2S]-ISCA2 forming the heterodimer [2Fe- 2S]-ISCA2-IBA57 complex; [2Fe-2S] cluster binding is absolutely required to promote the complex formation.</text>
    </comment>
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        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
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        <text evidence="2">Belongs to the HesB/IscA family.</text>
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        <property type="term" value="P:iron-sulfur cluster assembly"/>
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    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0408">Iron</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
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    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
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        <source>
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            <dbReference type="Pfam" id="PF01521"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009279.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="170" mass="18206" checksum="3A22100561FDA194" modified="2020-06-17" version="1">MPSVARGGARTAWAPTGSWGLASLYRGRALPRPPPGPACAVGHPLRWASSFSQPGPTESDPNEGQVFLSESCVKRLLEITEGSEFLRLQVEGGGCSGFQYKFSLDTVINPDDRVFEQGGARVVVDVDSLAFVKGSMVDFSQELIRSSFQVVSNPQAEKGCSCGTSFSVRF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MC02</accession>
    <name>A0A663MC02_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Proteasome subunit alpha type-2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">PSMA2</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the peptidase T1A family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MC02"/>
    <dbReference type="Ensembl" id="ENSACUT00000009898.1">
        <property type="protein sequence ID" value="ENSACUP00000009276.1"/>
        <property type="gene ID" value="ENSACUG00000006285.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="C:proteasome core complex, alpha-subunit complex"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
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        <property type="term" value="P:proteolysis involved in protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="proteasome_alpha_type_2"/>
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    </dbReference>
    <dbReference type="FunFam" id="3.60.20.10:FF:000012">
        <property type="entry name" value="Proteasome subunit alpha type"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.60.20.10">
        <property type="entry name" value="Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029055">
        <property type="entry name" value="Ntn_hydrolases_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050115">
        <property type="entry name" value="Proteasome_alpha"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023332">
        <property type="entry name" value="Proteasome_alpha-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001353">
        <property type="entry name" value="Proteasome_sua/b"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF003075">
        <property type="entry name" value="PRK03996.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11599">
        <property type="entry name" value="PROTEASOME SUBUNIT ALPHA/BETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00227">
        <property type="entry name" value="Proteasome"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56235">
        <property type="entry name" value="N-terminal nucleophile aminohydrolases (Ntn hydrolases)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51475">
        <property type="entry name" value="PROTEASOME_ALPHA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5 7" id="KW-0647">Proteasome</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00021337"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022942"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00808"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009276.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="220" mass="24357" checksum="73472D530F51F638" modified="2020-06-17" version="1">PSGKLVQIEYALAAVAAGAPSVGIKAANGVVLATEKKQKSILYDERSVHKVEPITKHIGLVYSGMGPDYRVLVHRARKLAQQYYLVYHEPIPTAQLVQRIASVMQEYTQSGGVRPFGVSLLICGWNEGRPYLFQSDPSGAYFAWKATAMGKNYVNGKTFLEKRYNEDLELEDAIHTAILTLKESFEGQMTEDNIEVGICNEAGFRRLTPTEVKDYLAAIA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MC32</accession>
    <name>A0A663MC32_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">renin</fullName>
            <ecNumber evidence="4">3.4.23.15</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">Angiotensinogenase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">REN</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Cleavage of Leu-|-Xaa bond in angiotensinogen to generate angiotensin I.</text>
            <dbReference type="EC" id="3.4.23.15"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the peptidase A1 family.</text>
    </comment>
    <dbReference type="EC" id="3.4.23.15" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663MC32"/>
    <dbReference type="Ensembl" id="ENSACUT00000009954.1">
        <property type="protein sequence ID" value="ENSACUP00000009332.1"/>
        <property type="gene ID" value="ENSACUG00000006327.1"/>
    </dbReference>
    <dbReference type="OMA" id="CATEQIF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004190">
        <property type="term" value="F:aspartic-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002003">
        <property type="term" value="P:angiotensin maturation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.70.10:FF:000032">
        <property type="entry name" value="renin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.70.10">
        <property type="entry name" value="Acid Proteases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001461">
        <property type="entry name" value="Aspartic_peptidase_A1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001969">
        <property type="entry name" value="Aspartic_peptidase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012848">
        <property type="entry name" value="Aspartic_peptidase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033121">
        <property type="entry name" value="PEPTIDASE_A1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021109">
        <property type="entry name" value="Peptidase_aspartic_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47966">
        <property type="entry name" value="BETA-SITE APP-CLEAVING ENZYME, ISOFORM A-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47966:SF24">
        <property type="entry name" value="RENIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07966">
        <property type="entry name" value="A1_Propeptide"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00026">
        <property type="entry name" value="Asp"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50630">
        <property type="entry name" value="Acid proteases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00141">
        <property type="entry name" value="ASP_PROTEASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51767">
        <property type="entry name" value="PEPTIDASE_A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0064">Aspartyl protease</keyword>
    <keyword evidence="11 13" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6" id="KW-0645">Protease</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0964">Secreted</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <keyword evidence="10" id="KW-0865">Zymogen</keyword>
    <feature type="domain" description="Peptidase A1" evidence="14">
        <location>
            <begin position="56"/>
            <end position="209"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="87"/>
            <end position="94"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007447"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00013216"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022750"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00032220"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR601461-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51767"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009332.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="209" mass="23093" checksum="CCF8D1D1784F9FD8" modified="2020-06-17" version="1">RVTLRRMPSIRQTLQEMGVKVSDVFPELRQSRRSGLATPRNGTAPTLLTNYLDTQYFGEISIGTPAQTFKVVFDTGSANLWVPSYKCSPLYSACVSHSRYDSSKSRTYIANGTGFAIRYGTGSVKGFLSQDIVLVSDTFALPQVSDIPIIQVFAEATALPAFPFIFARFDGVLGMGYPSQAIDGITPVFDRILSQQILKEDVFSVYYSR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCD8</accession>
    <name>A0A663MCD8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Pentraxin-related protein PTX3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">Pentaxin-related protein PTX3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">PTX3</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Plays a role in the regulation of innate resistance to pathogens, inflammatory reactions, possibly clearance of self-components and female fertility.</text>
    </comment>
    <comment type="subunit">
        <text evidence="7">Homooctamer; disulfide-linked. Binds to C1q.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="10">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026710683.1">
        <property type="nucleotide sequence ID" value="XM_026854882.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MCD8"/>
    <dbReference type="Ensembl" id="ENSACUT00000010621.1">
        <property type="protein sequence ID" value="ENSACUP00000009950.1"/>
        <property type="gene ID" value="ENSACUG00000006736.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483371"/>
    <dbReference type="KEGG" id="acun:113483371"/>
    <dbReference type="CTD" id="5806"/>
    <dbReference type="OMA" id="ISCDCQR"/>
    <dbReference type="OrthoDB" id="10009351at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001849">
        <property type="term" value="F:complement component C1q complex binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044793">
        <property type="term" value="P:host-mediated suppression of viral proces"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.200:FF:000110">
        <property type="entry name" value="pentraxin-related protein PTX3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.200">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042837">
        <property type="entry name" value="PTX3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058832">
        <property type="entry name" value="PTX3_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001759">
        <property type="entry name" value="PTX_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46943">
        <property type="entry name" value="PENTRAXIN-RELATED PROTEIN PTX3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46943:SF1">
        <property type="entry name" value="PENTRAXIN-RELATED PROTEIN PTX3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00354">
        <property type="entry name" value="Pentaxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF26206">
        <property type="entry name" value="PTX3_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00895">
        <property type="entry name" value="PENTAXIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00159">
        <property type="entry name" value="PTX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51828">
        <property type="entry name" value="PTX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="3 11" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="11">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025653841" description="Pentraxin-related protein PTX3" evidence="11">
        <location>
            <begin position="22"/>
            <end position="431"/>
        </location>
    </feature>
    <feature type="domain" description="Pentraxin (PTX)" evidence="12">
        <location>
            <begin position="229"/>
            <end position="431"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00057134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00064758"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00073233"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00083262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01172"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS51828"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009950.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="431" mass="47369" checksum="FC2E6FDA297B3833" modified="2020-06-17" version="1">MWPQEILSLLTLFCVFRASVSVLEEDEDYDLMYVNLDNEIEGPVLGTEETALSDCQREHTEWDKLFIMLENSQMKENMMLQAMDEVLKVDLQTLKAELSQLTTSLAGTFATTVEKVTSHIVSQVEQALVRSSDQAEEAKRLQESEQGKVLEHVLLLSHNVSSRLGRLESAWLRRSEAEAQETAFQQDKFGPTRGDNLILNSLWKELQQTRAELKASQTWAAQHLLPAGCETAILFPMRSKKIFGSVHPTAGMTLHSFTACIWIKVTEALDKTIVFSYGTKLNPYEIQLYLSRESAVLVVGGDQHKLAVKNVVVPGKWIHVCGAWSSENGSASLWVKGELAGTAVDVADAHTVPDGGILQIGQEKNGCCIGGGFDEALAFSGKLTGFNMWDRVLSAKEIAAQSGEGACSIRGNIIGWGVTEVLPYGGAQYVS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDK8</accession>
    <name>A0A663MDK8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Sushi domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="caution">
        <text evidence="2">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MDK8"/>
    <dbReference type="Ensembl" id="ENSACUT00000010485.1">
        <property type="protein sequence ID" value="ENSACUP00000009831.1"/>
        <property type="gene ID" value="ENSACUG00000006657.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd00033">
        <property type="entry name" value="CCP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.70.10">
        <property type="entry name" value="Complement Module, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035976">
        <property type="entry name" value="Sushi/SCR/CCP_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000436">
        <property type="entry name" value="Sushi_SCR_CCP_dom"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00084">
        <property type="entry name" value="Sushi"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00032">
        <property type="entry name" value="CCP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57535">
        <property type="entry name" value="Complement control module/SCR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50923">
        <property type="entry name" value="SUSHI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0768">Sushi</keyword>
    <feature type="domain" description="Sushi" evidence="3">
        <location>
            <begin position="49"/>
            <end position="113"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00302"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50923"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009831.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="133" mass="14886" checksum="7CCE222D6C0250F9" modified="2020-06-17" version="1">LRPPRRSLRAVHGLRELEPPVPTLHRWGRQLPQLPLIAPFLPVFSFLIGGCGTPPNLAFAELSKEYKNLTEFAVGATVRYSCQLGYMRHPGIPPTLTCLKNHTWSEALAFCKIGHHHNCQIKSLKLKSGISLK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEK2</accession>
    <name>A0A663MEK2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Cyclin dependent kinase 2 associated protein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">CDK2AP1</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the CDK2AP family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026715433.1">
        <property type="nucleotide sequence ID" value="XM_026859632.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MEK2"/>
    <dbReference type="Ensembl" id="ENSACUT00000011499.1">
        <property type="protein sequence ID" value="ENSACUP00000010775.1"/>
        <property type="gene ID" value="ENSACUG00000007313.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486034"/>
    <dbReference type="KEGG" id="acun:113486034"/>
    <dbReference type="CTD" id="8099"/>
    <dbReference type="OMA" id="CGSHRDF"/>
    <dbReference type="OrthoDB" id="9628807at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.140.1300">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017266">
        <property type="entry name" value="DOC_1/2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22607:SF2">
        <property type="entry name" value="CYCLIN-DEPENDENT KINASE 2-ASSOCIATED PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22607">
        <property type="entry name" value="DELETED IN ORAL CANCER 1/CDK2-ASSOCIATED PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09806">
        <property type="entry name" value="CDK2AP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010775.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="126" mass="13722" checksum="0585FF3DD81C774E" modified="2020-06-17" version="1">MNAEYFGLSRRRALGSCGSHRDFPLGAGSVHSPSTSMATSAQYRQLINDYGPPSLGYTQGMQGTSSSQVPQSKYAELLAIIEELGKEIRPTYAGSKSAMERLKRGIIHARGLVRECLAETERNARS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFD7</accession>
    <name>A0A663MFD7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Coiled-coil domain containing 18</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">CCDC18</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MFD7"/>
    <dbReference type="Ensembl" id="ENSACUT00000011815.1">
        <property type="protein sequence ID" value="ENSACUP00000011070.1"/>
        <property type="gene ID" value="ENSACUG00000007500.1"/>
    </dbReference>
    <dbReference type="OMA" id="SKQPWES"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18875:SF8">
        <property type="entry name" value="COILED-COIL DOMAIN-CONTAINING PROTEIN 18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18875">
        <property type="entry name" value="SARCOMA ANTIGEN NY-SAR-24/CYTOSKELETAL PROTEIN SOJO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3 4" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="coiled-coil region" evidence="4">
        <location>
            <begin position="22"/>
            <end position="83"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="4">
        <location>
            <begin position="126"/>
            <end position="311"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="4">
        <location>
            <begin position="460"/>
            <end position="494"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="4">
        <location>
            <begin position="544"/>
            <end position="614"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="4">
        <location>
            <begin position="647"/>
            <end position="713"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="4">
        <location>
            <begin position="749"/>
            <end position="924"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="4">
        <location>
            <begin position="981"/>
            <end position="1043"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011070.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1047" mass="122668" checksum="DED910CE63522485" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFL1</accession>
    <name>A0A663MFL1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">Dynein heavy chain ATP-binding dynein motor region domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MFL1"/>
    <dbReference type="Ensembl" id="ENSACUT00000011372.1">
        <property type="protein sequence ID" value="ENSACUP00000010654.1"/>
        <property type="gene ID" value="ENSACUG00000007218.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030286">
        <property type="term" value="C:dynein complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045505">
        <property type="term" value="F:dynein intermediate chain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051959">
        <property type="term" value="F:dynein light intermediate chain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007018">
        <property type="term" value="P:microtubule-based movement"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="AAA_9"/>
    </dbReference>
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        <property type="entry name" value="DHC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22878:SF63">
        <property type="entry name" value="DYNEIN AXONEMAL HEAVY CHAIN 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22878">
        <property type="entry name" value="DYNEIN HEAVY CHAIN 6, AXONEMAL-LIKE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12781">
        <property type="entry name" value="AAA_9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Dynein heavy chain ATP-binding dynein motor region" evidence="1">
        <location>
            <begin position="11"/>
            <end position="76"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="Pfam" id="PF12781"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010654.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="90" mass="10271" checksum="C31121A8EC084C17" modified="2020-06-17" version="1">MWKQYNQKGGVDCVLSQLQDGNIRVAQGRTFIVLGDKEVDYDSNFRLYLNTKLSNPKYSPSVFGKAMVINYTGKQKCVFSNKVMLNINIK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFN5</accession>
    <name>A0A663MFN5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Tyrosine-protein phosphatase non-receptor type 9</fullName>
            <ecNumber evidence="2">3.1.3.48</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">PTPN9</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Protein-tyrosine phosphatase that could participate in the transfer of hydrophobic ligands or in functions of the Golgi apparatus.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the protein-tyrosine phosphatase family. Non-receptor class 3 subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.48" evidence="2"/>
    <dbReference type="RefSeq" id="XP_026712152.1">
        <property type="nucleotide sequence ID" value="XM_026856351.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MFN5"/>
    <dbReference type="Ensembl" id="ENSACUT00000011247.1">
        <property type="protein sequence ID" value="ENSACUP00000010546.1"/>
        <property type="gene ID" value="ENSACUG00000007126.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484151"/>
    <dbReference type="CTD" id="5780"/>
    <dbReference type="OMA" id="DLASWNF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004725">
        <property type="term" value="F:protein tyrosine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd14543">
        <property type="entry name" value="PTPc-N9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00170">
        <property type="entry name" value="SEC14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.525.10:FF:000005">
        <property type="entry name" value="Tyrosine-protein phosphatase non-receptor type 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.190.10:FF:000026">
        <property type="entry name" value="tyrosine-protein phosphatase non-receptor type 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.525.10">
        <property type="entry name" value="CRAL-TRIO lipid binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.190.10">
        <property type="entry name" value="Protein tyrosine phosphatase superfamily"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001251">
        <property type="entry name" value="CRAL-TRIO_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036865">
        <property type="entry name" value="CRAL-TRIO_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029021">
        <property type="entry name" value="Prot-tyrosine_phosphatase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050348">
        <property type="entry name" value="Protein-Tyr_Phosphatase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000242">
        <property type="entry name" value="PTP_cat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016130">
        <property type="entry name" value="Tyr_Pase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003595">
        <property type="entry name" value="Tyr_Pase_cat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000387">
        <property type="entry name" value="Tyr_Pase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19134">
        <property type="entry name" value="RECEPTOR-TYPE TYROSINE-PROTEIN PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19134:SF285">
        <property type="entry name" value="TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00650">
        <property type="entry name" value="CRAL_TRIO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00102">
        <property type="entry name" value="Y_phosphatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00700">
        <property type="entry name" value="PRTYPHPHTASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00194">
        <property type="entry name" value="PTPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00404">
        <property type="entry name" value="PTPc_motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00516">
        <property type="entry name" value="SEC14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52799">
        <property type="entry name" value="(Phosphotyrosine protein) phosphatases II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52087">
        <property type="entry name" value="CRAL/TRIO domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50191">
        <property type="entry name" value="CRAL_TRIO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00383">
        <property type="entry name" value="TYR_PHOSPHATASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50056">
        <property type="entry name" value="TYR_PHOSPHATASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50055">
        <property type="entry name" value="TYR_PHOSPHATASE_PTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0007">Acetylation</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5" id="KW-0904">Protein phosphatase</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="CRAL-TRIO" evidence="12">
        <location>
            <begin position="33"/>
            <end position="192"/>
        </location>
    </feature>
    <feature type="domain" description="Tyrosine-protein phosphatase" evidence="10">
        <location>
            <begin position="252"/>
            <end position="524"/>
        </location>
    </feature>
    <feature type="domain" description="Tyrosine specific protein phosphatases" evidence="11">
        <location>
            <begin position="431"/>
            <end position="515"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00013064"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022912"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00055430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00060781"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00069781"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50191"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010546.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="547" mass="62132" checksum="932950F9AF2569EA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MG26</accession>
    <name>A0A663MG26_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">E2 ubiquitin-conjugating enzyme</fullName>
            <ecNumber evidence="2">2.3.2.23</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">LOC113476977</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E1 ubiquitin-activating enzyme]-L-cysteine + [E2 ubiquitin-conjugating enzyme]-L-cysteine = [E1 ubiquitin-activating enzyme]-L-cysteine + S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine.</text>
            <dbReference type="EC" id="2.3.2.23"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the ubiquitin-conjugating enzyme family.</text>
    </comment>
    <dbReference type="EC" id="2.3.2.23" evidence="2"/>
    <dbReference type="RefSeq" id="XP_026698816.1">
        <property type="nucleotide sequence ID" value="XM_026843015.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MG26"/>
    <dbReference type="Ensembl" id="ENSACUT00000012074.1">
        <property type="protein sequence ID" value="ENSACUP00000011325.1"/>
        <property type="gene ID" value="ENSACUG00000007633.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476977"/>
    <dbReference type="KEGG" id="acun:113476977"/>
    <dbReference type="OMA" id="CDCSHES"/>
    <dbReference type="OrthoDB" id="7851174at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061631">
        <property type="term" value="F:ubiquitin conjugating enzyme activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd23793">
        <property type="entry name" value="UBCc_UBE2E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.110.10:FF:000003">
        <property type="entry name" value="Ubiquitin-conjugating enzyme E2 E3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.110.10">
        <property type="entry name" value="Ubiquitin Conjugating Enzyme"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="UBC"/>
    </dbReference>
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        <property type="entry name" value="UBQ-conjugating_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016135">
        <property type="entry name" value="UBQ-conjugating_enzyme/RWD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24068">
        <property type="entry name" value="UBIQUITIN-CONJUGATING ENZYME E2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00179">
        <property type="entry name" value="UQ_con"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00212">
        <property type="entry name" value="UBCc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54495">
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    </dbReference>
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        <property type="entry name" value="UBC_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50127">
        <property type="entry name" value="UBC_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4 8" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <keyword evidence="5 8" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="UBC core" evidence="10">
        <location>
            <begin position="55"/>
            <end position="201"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="1"/>
            <end position="10"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="21"/>
            <end position="45"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="46"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="active site" description="Glycyl thioester intermediate" evidence="7">
        <location>
            <position position="139"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012486"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10133"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU362109"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011325.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="201" mass="22242" checksum="8DF68AA2E7712CC2" modified="2020-06-17" version="1">MSTEGQRVDDSPSTSGGSSDGDQREGVQQEQEREQVQPKKKEGKISSKTAAKLSTSAKRIQKELAEITLDPPPNCSAGPKGDNIYEWRSTILGPPGSVYEGGVFFLDITFSPDYPFKPPKVTFRTRIYHCNINSQGVICLDILKDNWSPALTISKVLLSICSLLTDCNPADPLVGSIATQYMTNRAEHDRMARQWTKRYAT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MG45</accession>
    <name>A0A663MG45_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MG45"/>
    <dbReference type="Ensembl" id="ENSACUT00000011413.1">
        <property type="protein sequence ID" value="ENSACUP00000010691.1"/>
        <property type="gene ID" value="ENSACUG00000007251.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="1">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025519405" evidence="1">
        <location>
            <begin position="20"/>
            <end position="167"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010691.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="167" mass="18025" checksum="F08923797981166E" modified="2020-06-17" version="1">MRAVLWDLLLLCLFARARGDCRGDCLRCDRHLYRDSFDVLVSPSACWFVPPPRAAPLRVAPMGAVPAASPPRWAGQRGDAGATPVPPLSWKSFHQSHIAVTGFWGTIALVLPQNVVLQSEGSSVSAGSCFWSCILLCLPRPAGWRGDESWVVAHGSCARLYLKAGGV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MH39</accession>
    <name>A0A663MH39_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Kelch like family member 14</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">KLHL14</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MH39"/>
    <dbReference type="Ensembl" id="ENSACUT00000011842.1">
        <property type="protein sequence ID" value="ENSACUP00000011097.1"/>
        <property type="gene ID" value="ENSACUG00000007517.1"/>
    </dbReference>
    <dbReference type="OMA" id="NVFWMYD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043005">
        <property type="term" value="C:neuron projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043025">
        <property type="term" value="C:neuronal cell body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.80:FF:000057">
        <property type="entry name" value="Kelch-like family member 14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.80">
        <property type="entry name" value="Kelch-type beta propeller"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056737">
        <property type="entry name" value="Beta-prop_ATRN-MKLN-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015915">
        <property type="entry name" value="Kelch-typ_b-propeller"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006652">
        <property type="entry name" value="Kelch_1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45632:SF6">
        <property type="entry name" value="KELCH-LIKE PROTEIN 14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45632">
        <property type="entry name" value="LD33804P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24981">
        <property type="entry name" value="Beta-prop_ATRN-LZTR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00612">
        <property type="entry name" value="Kelch"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF117281">
        <property type="entry name" value="Kelch motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0880">Kelch repeat</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="3">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025484520" evidence="3">
        <location>
            <begin position="23"/>
            <end position="313"/>
        </location>
    </feature>
    <feature type="domain" description="Attractin/MKLN-like beta-propeller" evidence="4">
        <location>
            <begin position="27"/>
            <end position="266"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF24981"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011097.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="313" mass="35250" checksum="5CC926F8DE3175EE" modified="2020-06-17" version="1">MVMILLPLKILLSNVVVHLSSCFGNLVQYYDDEKKTWKILTIMPYNSAHHCVVEVENFLFVLGGEDQWNPNGKHSTNFVSRYDPRFNSWIQLPPMQERRASFYACRLDKNLYVIGGRNETGYLSSVECYNLETNEWRYVSSLPQPLAAHAGAVHNGKIYISGGVHNGEYVPWLYCYDPVMDVWARKQDMNTKRAIHTLAVMNDRLYAIGGNHLKGFSHLDVMLVECYDPKGDQWNILQTPILEGRSGPGCAVLDDSIYLVGGYSWSMGAYKSSTICYSPEKGTWTELEGDVAEPLAGPACSTVILPACVPYNK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHE4</accession>
    <name>A0A663MHE4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Meis homeobox 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">MEIS2</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="5">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the TALE/MEIS homeobox family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MHE4"/>
    <dbReference type="Ensembl" id="ENSACUT00000011945.1">
        <property type="protein sequence ID" value="ENSACUP00000011197.1"/>
        <property type="gene ID" value="ENSACUG00000007570.1"/>
    </dbReference>
    <dbReference type="OMA" id="THTWIRD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006355">
        <property type="term" value="P:regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000004">
        <property type="entry name" value="Meis2 homeobox isoform 2c"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008422">
        <property type="entry name" value="KN_HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050224">
        <property type="entry name" value="TALE_homeobox"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11850">
        <property type="entry name" value="HOMEOBOX PROTEIN TRANSCRIPTION FACTORS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05920">
        <property type="entry name" value="Homeobox_KN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00389">
        <property type="entry name" value="HOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50071">
        <property type="entry name" value="HOMEOBOX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2 5" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3 5" id="KW-0371">Homeobox</keyword>
    <keyword evidence="4 5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Homeobox" evidence="7">
        <location>
            <begin position="92"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="5">
        <location>
            <begin position="94"/>
            <end position="156"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="101"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="7"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="22"/>
            <end position="35"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="57"/>
            <end position="69"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009661"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011197.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="219" mass="23787" checksum="9DFEFBDD4486906E" modified="2020-06-17" version="1">MPIDLVIDERDGSSKSDHEELSGSSTNLADHNPSSWRDHDDATSTHSAGTPGPSSGGHASQSGDNSSEQGDGLDNSVASPGTGDDDDPDKDKKRQKKRGIFPKVATNIMRAWLFQHLTHPYPSEEQKKQLAQDTGLTILQVNNWFINARRRIVQPMIDQSNRAGFLLDPSVSQGAAYSPEGQPMGSFVLDGQQHMGIRPAGPMSGMGMNMGMDGQWHYM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHV5</accession>
    <name>A0A663MHV5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Sclerostin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">SOST</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Negative regulator of bone growth that acts through inhibition of Wnt signaling and bone formation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="4">Interacts with LRP4 (via the extracellular domain); the interaction facilitates the inhibition of Wnt signaling. Interacts with LRP5 (via the first two YWTD-EGF repeat domains); the interaction inhibits Wnt-mediated signaling. Interacts with LRP6.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the sclerostin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="12">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MHV5"/>
    <dbReference type="Ensembl" id="ENSACUT00000012793.1">
        <property type="protein sequence ID" value="ENSACUP00000011980.1"/>
        <property type="gene ID" value="ENSACUG00000008086.1"/>
    </dbReference>
    <dbReference type="OMA" id="MFKNDAT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036122">
        <property type="term" value="F:BMP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008201">
        <property type="term" value="F:heparin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030514">
        <property type="term" value="P:negative regulation of BMP signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030178">
        <property type="term" value="P:negative regulation of Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001503">
        <property type="term" value="P:ossification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016055">
        <property type="term" value="P:Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.90.10">
        <property type="entry name" value="Cystine-knot cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006207">
        <property type="entry name" value="Cys_knot_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029034">
        <property type="entry name" value="Cystine-knot_cytokine"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008835">
        <property type="entry name" value="Sclerostin/SOSTDC1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14903:SF4">
        <property type="entry name" value="SCLEROSTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14903">
        <property type="entry name" value="SCLEROSTIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05463">
        <property type="entry name" value="Sclerostin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57501">
        <property type="entry name" value="Cystine-knot cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01225">
        <property type="entry name" value="CTCK_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7" id="KW-0358">Heparin-binding</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0964">Secreted</keyword>
    <keyword evidence="9" id="KW-0732">Signal</keyword>
    <keyword evidence="8" id="KW-0879">Wnt signaling pathway</keyword>
    <feature type="domain" description="CTCK" evidence="14">
        <location>
            <begin position="54"/>
            <end position="145"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="154"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="13">
        <location>
            <begin position="162"/>
            <end position="174"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00018019"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022674"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00039"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS01225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011980.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="186" mass="21654" checksum="3FECEFEB22BEFE80" modified="2020-06-17" version="1">MFKNDATEIIPEITENTETPMEQTFSNNTMNQAKHGGRHIQQAPDPNDASDFSCREMRTTRYVTEGPCRSIKPVKELVCSGQCVPSHLLPNSIGRGKWWRQNALDYRCIPAHTRMQRIQMACPEEETRTYKFRAVTSCKCKRYTRYHNQSELKDFGKETVRPQKKKPRLSRARSSKSNQHELENAY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIF3</accession>
    <name>A0A663MIF3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="26">DDB1- and CUL4-associated factor 1</fullName>
            <ecNumber evidence="5">2.7.11.1</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="27">Serine/threonine-protein kinase VPRBP</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="29" type="primary">DCAF1</name>
    </gene>
    <organism evidence="29 30">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="29" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="29" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="3">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subunit">
        <text evidence="25">Component of the DCX (DDB1-CUL4-X-box) E3 ubiquitin-protein ligase complex, named CUL4A-RBX1-DDB1-DCAF1/VPRBP complex. Interacts with DDB1; the interaction is direct. Also forms a ternary complex with DDA1 and DDB1. Interacts with NF2 (via FERM domain). Component of the EDVP complex, a E3 ligase complex containing DYRK2, EDD/UBR5, DDB1 and DCAF1. Interacts with DYRK2; the interaction is direct. Interacts with RAG1; the interaction is direct. Interacts with LLGL1 and LLGL2. Interacts with histone H3. Interacts with ESR1 and LATS1; probably recruited by LATS1 to promote ESR1 ubiquitination and ubiquitin-mediated proteasomal degradation. Directly interacts with TET1, TET2 and TET3 (via C-terminus). Interacts with CEP78; promoting DCAF1 localization to centrosomes.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Microtubule organizing center</location>
            <location evidence="2">Centrosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the VPRBP/DCAF1 family.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="5"/>
    <dbReference type="RefSeq" id="XP_026713037.1">
        <property type="nucleotide sequence ID" value="XM_026857236.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000012347.1">
        <property type="protein sequence ID" value="ENSACUP00000011582.1"/>
        <property type="gene ID" value="ENSACUG00000007794.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484718"/>
    <dbReference type="KEGG" id="acun:113484718"/>
    <dbReference type="CTD" id="9730"/>
    <dbReference type="OMA" id="ECSQDQA"/>
    <dbReference type="OrthoDB" id="27563at2759"/>
    <dbReference type="UniPathway" id="UPA00143"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005813">
        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0080008">
        <property type="term" value="C:Cul4-RING E3 ubiquitin ligase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990244">
        <property type="term" value="F:histone H2AT120 kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030331">
        <property type="term" value="F:nuclear estrogen receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000055">
        <property type="entry name" value="DDB1 and CUL4-associated factor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006594">
        <property type="entry name" value="LisH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033270">
        <property type="entry name" value="VPRBP/DCAF1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13129:SF4">
        <property type="entry name" value="DDB1- AND CUL4-ASSOCIATED FACTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13129">
        <property type="entry name" value="VPRBP PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00667">
        <property type="entry name" value="LisH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50896">
        <property type="entry name" value="LISH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="18" id="KW-0007">Acetylation</keyword>
    <keyword evidence="16" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="17" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="21" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="10" id="KW-0945">Host-virus interaction</keyword>
    <keyword evidence="14" id="KW-0418">Kinase</keyword>
    <keyword evidence="13" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="22" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="30" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0677">Repeat</keyword>
    <keyword evidence="7" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="20" id="KW-0804">Transcription</keyword>
    <keyword evidence="19" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="11" id="KW-0808">Transferase</keyword>
    <keyword evidence="15" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="9" id="KW-0853">WD repeat</keyword>
    <feature type="region of interest" description="Disordered" evidence="28">
        <location>
            <begin position="186"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="28">
        <location>
            <begin position="241"/>
            <end position="280"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="28">
        <location>
            <begin position="913"/>
            <end position="940"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="28">
        <location>
            <begin position="971"/>
            <end position="996"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="28">
        <location>
            <begin position="1390"/>
            <end position="1505"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="28">
        <location>
            <begin position="186"/>
            <end position="195"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="28">
        <location>
            <begin position="913"/>
            <end position="924"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="28">
        <location>
            <begin position="1392"/>
            <end position="1481"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="28">
        <location>
            <begin position="1488"/>
            <end position="1499"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00008845"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022581"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00063313"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00071147"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00078221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011582.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="30">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1505" mass="168760" checksum="6371CAB073F60EEF" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MII0</accession>
    <name>A0A663MII0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Discs large MAGUK scaffold protein 3</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">DLG3</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the MAGUK family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MII0"/>
    <dbReference type="Ensembl" id="ENSACUT00000012276.1">
        <property type="protein sequence ID" value="ENSACUP00000011516.1"/>
        <property type="gene ID" value="ENSACUG00000007743.1"/>
    </dbReference>
    <dbReference type="OMA" id="ENMAQEN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd00071">
        <property type="entry name" value="GMPK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:001402">
        <property type="entry name" value="Discs, large homolog 3 (Drosophila)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000008">
        <property type="entry name" value="Disks large homolog 1 isoform 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.63.10:FF:000001">
        <property type="entry name" value="Disks large homolog 1 isoform 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000027">
        <property type="entry name" value="Disks large homolog 3 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.63.10">
        <property type="entry name" value="Guanylate Kinase phosphate binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008145">
        <property type="entry name" value="GK/Ca_channel_bsu"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008144">
        <property type="entry name" value="Guanylate_kin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020590">
        <property type="entry name" value="Guanylate_kinase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050716">
        <property type="entry name" value="MAGUK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23122">
        <property type="entry name" value="MEMBRANE-ASSOCIATED GUANYLATE KINASE MAGUK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00625">
        <property type="entry name" value="Guanylate_kin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00018">
        <property type="entry name" value="SH3_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00072">
        <property type="entry name" value="GuKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00326">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00856">
        <property type="entry name" value="GUANYLATE_KINASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50052">
        <property type="entry name" value="GUANYLATE_KINASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 3" id="KW-0728">SH3 domain</keyword>
    <feature type="domain" description="SH3" evidence="5">
        <location>
            <begin position="13"/>
            <end position="83"/>
        </location>
    </feature>
    <feature type="domain" description="Guanylate kinase-like" evidence="6">
        <location>
            <begin position="171"/>
            <end position="346"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="126"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="129"/>
            <end position="140"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="4">
        <location>
            <begin position="141"/>
            <end position="150"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50052"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011516.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="9">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="361" mass="41458" checksum="42D51B1693E38F48" modified="2020-06-17" version="1">MSSGSGSLRTSEKRSLYVRALFDYDRTRDSCLPSQGLSFSYGDILHVINASDDEWWQARLVTPHGESEQIGVIPSKKRVEKKERARLKTVKFHARTGMIESNRSIKTKRKKSFRLSRKFPFYKSKENLAQESSGQEQGVTSNTSDSESSSKGQEDTILSYEPVTRQEIHYARPVIILGPTKDRINDDLISEFPHKFGSCVPHTTRPRRENEVDGQDYHFVVSREQMEKDIQDNKFIEAGQFNDNLYGTSIQSVRAVAERGKHCILDVSGNAIKRLQQAQLYPIAIFIKPKSIEALMEMNRRQTYEQANKVFDKAMKLEQEFGEYFTAIVQGDSLEEIYSKIKQIIEDQSGHYIWVPSPEKL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJK7</accession>
    <name>A0A663MJK7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">[heparan sulfate]-glucosamine N-sulfotransferase</fullName>
            <ecNumber evidence="5">2.8.2.8</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="23" type="primary">LOC113479759</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="3">Glycan metabolism; heparan sulfate biosynthesis.</text>
    </comment>
    <comment type="pathway">
        <text evidence="2">Glycan metabolism; heparin biosynthesis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the sulfotransferase 1 family. NDST subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.8.2.8" evidence="5"/>
    <dbReference type="RefSeq" id="XP_026703839.1">
        <property type="nucleotide sequence ID" value="XM_026848038.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MJK7"/>
    <dbReference type="Ensembl" id="ENSACUT00000012639.1">
        <property type="protein sequence ID" value="ENSACUP00000011841.1"/>
        <property type="gene ID" value="ENSACUG00000007985.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479759"/>
    <dbReference type="OMA" id="VRDCCIN"/>
    <dbReference type="UniPathway" id="UPA00756"/>
    <dbReference type="UniPathway" id="UPA00862"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019213">
        <property type="term" value="F:deacetylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015016">
        <property type="term" value="F:heparan sulfate N-sulfotransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015012">
        <property type="term" value="P:heparan sulfate proteoglycan biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030210">
        <property type="term" value="P:heparin proteoglycan biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000176">
        <property type="entry name" value="bifunctional heparan sulfate N-deacetylase/N-sulfotransferase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021930">
        <property type="entry name" value="Heparan_SO4_deacetylase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056793">
        <property type="entry name" value="HSNSD_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037359">
        <property type="entry name" value="NST/OST"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000863">
        <property type="entry name" value="Sulfotransferase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10605:SF29">
        <property type="entry name" value="BIFUNCTIONAL HEPARAN SULFATE N-DEACETYLASE_N-SULFOTRANSFERASE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10605">
        <property type="entry name" value="HEPARAN SULFATE SULFOTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12062">
        <property type="entry name" value="HSNSD-CE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25119">
        <property type="entry name" value="HSNSD_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00685">
        <property type="entry name" value="Sulfotransfer_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13 18" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="14" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="11" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="12 19" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-0511">Multifunctional enzyme</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <keyword evidence="7 19" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10 19" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="15"/>
            <end position="34"/>
        </location>
    </feature>
    <feature type="domain" description="Heparan sulfate-N-deacetylase N-terminal" evidence="22">
        <location>
            <begin position="76"/>
            <end position="292"/>
        </location>
    </feature>
    <feature type="domain" description="Heparan sulphate-N-deacetylase deacetylase" evidence="21">
        <location>
            <begin position="302"/>
            <end position="506"/>
        </location>
    </feature>
    <feature type="domain" description="Sulfotransferase" evidence="20">
        <location>
            <begin position="596"/>
            <end position="844"/>
        </location>
    </feature>
    <feature type="active site" description="For sulfotransferase activity" evidence="16">
        <location>
            <position position="605"/>
        </location>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="703"/>
        </location>
        <ligand>
            <name>3'-phosphoadenylyl sulfate</name>
            <dbReference type="ChEBI" id="CHEBI:58339"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="808"/>
        </location>
        <ligand>
            <name>3'-phosphoadenylyl sulfate</name>
            <dbReference type="ChEBI" id="CHEBI:58339"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <begin position="824"/>
            <end position="828"/>
        </location>
        <ligand>
            <name>3'-phosphoadenylyl sulfate</name>
            <dbReference type="ChEBI" id="CHEBI:58339"/>
        </ligand>
    </feature>
    <feature type="disulfide bond" evidence="18">
        <location>
            <begin position="809"/>
            <end position="819"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004841"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005093"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00010420"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012979"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR637359-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PIRSR" id="PIRSR637359-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRSR" id="PIRSR637359-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF00685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="Pfam" id="PF12062"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="Pfam" id="PF25119"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011841.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="873" mass="101005" checksum="0783DC97467432A5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKD7</accession>
    <name>A0A663MKD7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Serpin family F member 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">SERPINF1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 6">Belongs to the serpin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026717342.1">
        <property type="nucleotide sequence ID" value="XM_026861541.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MKD7"/>
    <dbReference type="Ensembl" id="ENSACUT00000012942.1">
        <property type="protein sequence ID" value="ENSACUP00000012121.1"/>
        <property type="gene ID" value="ENSACUG00000008182.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487127"/>
    <dbReference type="KEGG" id="acun:113487127"/>
    <dbReference type="CTD" id="5176"/>
    <dbReference type="OMA" id="QEVNNWV"/>
    <dbReference type="OrthoDB" id="9995163at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004867">
        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016525">
        <property type="term" value="P:negative regulation of angiogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050769">
        <property type="term" value="P:positive regulation of neurogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd02052">
        <property type="entry name" value="serpinF1_PEDF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.497.10:FF:000003">
        <property type="entry name" value="Serpin family F member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.39.10">
        <property type="entry name" value="Alpha-1-antitrypsin, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.497.10">
        <property type="entry name" value="Antithrombin, subunit I, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033832">
        <property type="entry name" value="PEDF_serpin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023795">
        <property type="entry name" value="Serpin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023796">
        <property type="entry name" value="Serpin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000215">
        <property type="entry name" value="Serpin_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036186">
        <property type="entry name" value="Serpin_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042178">
        <property type="entry name" value="Serpin_sf_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042185">
        <property type="entry name" value="Serpin_sf_2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11461:SF84">
        <property type="entry name" value="PIGMENT EPITHELIUM-DERIVED FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11461">
        <property type="entry name" value="SERINE PROTEASE INHIBITOR, SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00079">
        <property type="entry name" value="Serpin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00093">
        <property type="entry name" value="SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56574">
        <property type="entry name" value="Serpins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00284">
        <property type="entry name" value="SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="4 8" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="8">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025395633" evidence="8">
        <location>
            <begin position="20"/>
            <end position="417"/>
        </location>
    </feature>
    <feature type="domain" description="Serpin" evidence="9">
        <location>
            <begin position="62"/>
            <end position="414"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="21"/>
            <end position="42"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="21"/>
            <end position="30"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009500"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU000411"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="SMART" id="SM00093"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012121.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="417" mass="46498" checksum="641FF03FC47AA6B3" modified="2020-06-17" version="1">MQIPVVLLFLGLLTVPSRSQNSATEQNSATADGANAGEVEEEDPFYKSPVNKLAAAVSNFGYDLYRQQSSRTATANVLLSPFSLATALSGLSLGAGERTEDVISRALFYDLLNKAEVHNTYKDLLTSMTAPEKSMKSASRIILEKRLRVKPGFHSQLEKSYKMRPRALSGNTQLDLQEINNWVRQQTKGRIMRFMKDVPADVSILLAGAASYKGTWKTKFDTKKTALKDFHLDEDRIVKVSMMSDPKAILRYGFDSELNCKIAQLPLTEGISAMFFLPTKVTQNMTLIEESLTSEFVHDVDKELKTVHAVLSLPKLKLNYEEALGNTLKETRLQSLFTSPDFTKISAKPIKLSHVQHKAILELSEDGERSTPNPGVNAARLTFPIEYHVDRPFLLVLRDDTTGTLLFIGKILDPRSV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKQ1</accession>
    <name>A0A663MKQ1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2 5">Glutathione peroxidase</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">GPX3</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 5">Belongs to the glutathione peroxidase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MKQ1"/>
    <dbReference type="Ensembl" id="ENSACUT00000013048.1">
        <property type="protein sequence ID" value="ENSACUP00000012221.1"/>
        <property type="gene ID" value="ENSACUG00000008259.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004602">
        <property type="term" value="F:glutathione peroxidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006979">
        <property type="term" value="P:response to oxidative stress"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.30.10">
        <property type="entry name" value="Glutaredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000889">
        <property type="entry name" value="Glutathione_peroxidase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029760">
        <property type="entry name" value="GPX_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036249">
        <property type="entry name" value="Thioredoxin-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11592">
        <property type="entry name" value="GLUTATHIONE PEROXIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11592:SF32">
        <property type="entry name" value="GLUTATHIONE PEROXIDASE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00255">
        <property type="entry name" value="GSHPx"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01011">
        <property type="entry name" value="GLUTPROXDASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52833">
        <property type="entry name" value="Thioredoxin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00763">
        <property type="entry name" value="GLUTATHIONE_PEROXID_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51355">
        <property type="entry name" value="GLUTATHIONE_PEROXID_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 5" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="3 5" id="KW-0575">Peroxidase</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006926"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012310"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022559"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU000499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012221.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="250" mass="27139" checksum="15D080A93D4AAE2A" modified="2020-06-17" version="1">MGTGDVVPWVNPCSTASRGCSTPALPCTGLIQPRSFSCLGPAWLSVLAGSRGAGSVTQVCTHGLSCPGVLGEGAMPPSQGMLRGGWCRCGGKASPLLTDPWLCLHAELNALQNELGPYGLVVLGFPSNQFGKQEPGQNSEILPALKYVRPGGGFVPNFQLFQKGDVNGAKEQKVYTFLKNACPPVAEEFGNPKNLFWEPLRNHDIKWNFEKFLVGPDGVPVMRWYHRANIAVVKNDIIAYMRQQQQEQDQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKR4</accession>
    <name>A0A663MKR4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">RNA ligase 1</fullName>
            <ecNumber evidence="3">6.5.1.3</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">RNA ligase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">RLIG1</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Functions as an RNA ligase, in vitro. The ligation reaction entails three nucleotidyl transfer steps. In the first step, the RNA ligase reacts with ATP in the absence of nucleic acid to form a covalent ligase-AMP intermediate and release pyrophosphate. In step 2, the ligase-AMP binds to the nucleic acid and transfers the adenylate to the 5'-PO4 terminus to form an adenylylated intermediate. In step 3, the RNA ligase directs the attack of the 3'-OH on the 5'-phosphoanhydride linkage, resulting in a repaired 3'-5' phosphodiester and release of AMP. Exhibits selectivity for single-stranded RNA substrates and may not have nick-sealing activity on double-stranded DNA-RNA hybrids. May play a role in maintaining RNA integrity under stress conditions, for example in response to reactive oxygen species (ROS).</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>ATP + (ribonucleotide)n-3'-hydroxyl + 5'-phospho-(ribonucleotide)m = (ribonucleotide)n+m + AMP + diphosphate.</text>
            <dbReference type="EC" id="6.5.1.3"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <dbReference type="EC" id="6.5.1.3" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663MKR4"/>
    <dbReference type="Ensembl" id="ENSACUT00000013893.1">
        <property type="protein sequence ID" value="ENSACUP00000013020.1"/>
        <property type="gene ID" value="ENSACUG00000008777.1"/>
    </dbReference>
    <dbReference type="OMA" id="KQFMYSA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003972">
        <property type="term" value="F:RNA ligase (ATP) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000302">
        <property type="term" value="P:response to reactive oxygen species"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042245">
        <property type="term" value="P:RNA repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041211">
        <property type="entry name" value="RLIG1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31219">
        <property type="entry name" value="CHROMOSOME 28 C12ORF29 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31219:SF2">
        <property type="entry name" value="RNA LIGASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17720">
        <property type="entry name" value="RLIG1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-0436">Ligase</keyword>
    <keyword evidence="5" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0692">RNA repair</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012724"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022800"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00034038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00035168"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00035432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00045151"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013020.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="314" mass="36075" checksum="4C8572CD0FB3B89B" modified="2020-06-17" version="1">MLLPPCILHDEGLKYLSSFQPFKVLATETINGKALEADIYNAIPTEKVDGTCCYVTTYKGQPYLWARLDQKPNKQAEKRFKRYLYSLEDCKEFVWNVKEDFKPVPDTWIPAKDIEFSNGNPLPDENGHMPGWVPVEKNSKQYCWHSSVVNYEAEIALVLKHHADPGLLEISPVPLSEILEQTLELIGTNINANPYGLGSKKQPLHLLVPHGAFEIKNPPTLKQNDILSWFEGCSEGKVEGIVWHCHNGCLIKLHRHHLGLRWPLPDTYLNSQPVVISFNRTKYDCDFEPRSLFHYFSNLDGQRFDRLKDIKFDA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ML06</accession>
    <name>A0A663ML06_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Neuropeptide VF precursor</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">NPVF</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the FARP (FMRFamide related peptide) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663ML06"/>
    <dbReference type="Ensembl" id="ENSACUT00000012781.1">
        <property type="protein sequence ID" value="ENSACUP00000011968.1"/>
        <property type="gene ID" value="ENSACUG00000008077.1"/>
    </dbReference>
    <dbReference type="OMA" id="KMPHSVA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005102">
        <property type="term" value="F:signaling receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032277">
        <property type="term" value="P:negative regulation of gonadotropin secretion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007218">
        <property type="term" value="P:neuropeptide signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026297">
        <property type="entry name" value="FMRFamide-related/fGRP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14403:SF6">
        <property type="entry name" value="PRO-FMRFAMIDE-RELATED NEUROPEPTIDE VF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14403">
        <property type="entry name" value="RFAMIDE PEPTIDE GONADOTROPIN INHIBITORY HORMONE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0027">Amidation</keyword>
    <keyword evidence="6" id="KW-0527">Neuropeptide</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="4 7" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="7">
        <location>
            <begin position="1"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025411372" evidence="7">
        <location>
            <begin position="27"/>
            <end position="187"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006356"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022815"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023320"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011968.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="187" mass="21336" checksum="1E42A2EC95A850FA" modified="2020-06-17" version="1">MEVISTIKFILFALITAVFLTSNSMCLDEPMKSSLQSREDDDDKYYKIKDNTMEEKQRSLNFEEIKDWGSKNIIKMNPPALSKMPNSIANLPLRFGRNYPEERSIKPFANLPLRFGRAFGENIPRHAPKVSHRLGRSPLVKSASQSLLNLPQRFGKSLSVDLSQDIQESEPGNTTQVFKPLKMYIKA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLG3</accession>
    <name>A0A663MLG3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MLG3"/>
    <dbReference type="Ensembl" id="ENSACUT00000013611.1">
        <property type="protein sequence ID" value="ENSACUP00000012749.1"/>
        <property type="gene ID" value="ENSACUG00000008603.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012749.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="53" mass="6210" checksum="DC76EC32C2AE6257" modified="2020-06-17" version="1">MRIHDMDLGWDILPKNGSEVFFSHGIYEKYSLAPSLSELWHLSNRGMKFDPRS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLL7</accession>
    <name>A0A663MLL7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Chromobox 6</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MLL7"/>
    <dbReference type="Ensembl" id="ENSACUT00000013387.1">
        <property type="protein sequence ID" value="ENSACUP00000012531.1"/>
        <property type="gene ID" value="ENSACUG00000008467.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000785">
        <property type="term" value="C:chromatin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035102">
        <property type="term" value="C:PRC1 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003682">
        <property type="term" value="F:chromatin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000122">
        <property type="term" value="P:negative regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033773">
        <property type="entry name" value="CBX7_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052458">
        <property type="entry name" value="PcG_PRC1-like_component"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46389:SF4">
        <property type="entry name" value="CHROMOBOX PROTEIN HOMOLOG 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46389">
        <property type="entry name" value="POLYCOMB GROUP PROTEIN PC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17218">
        <property type="entry name" value="CBX7_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="49"/>
            <end position="84"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="98"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="204"/>
            <end position="333"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="236"/>
            <end position="257"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="308"/>
            <end position="319"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012531.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="373" mass="40172" checksum="51A6422778EF161E" modified="2020-06-17" version="1">MQVRRHTYSLKSCIRSRLKVPWGLYSTWEPEDHILDPRLVVAYEEKERERELYGPKKRGPKPKTFLLKPGSSTSSPKLHSSAAVHRLKKDIRRCHRMSRRPLPRPDPQNGGSVGGGAGIRPPVSPFSETVRIINRKVKPREPKRSRIILNLKVIDKGGKPANGAGGLARPKIPSRNRVIGKSKKFSESVLRTQIRHMKFGTFSLYNKPSAAPAPSLEGKGEAEGSQAASCGLIMGSTPYDAPSSSSSGCPSPAPHSSSDPDDSPPKLLPETLSPAIPDWRESEVLDLSIPPESAATSKRSTPGGCSGGQTPSLSLSSSDPEQEAGDWRPEMSPCSNVVVTDVTSNLLTVTIKEFCNAEDFEKVAAGGSGGGSK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMR6</accession>
    <name>A0A663MMR6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Syntaxin-binding protein 5-like</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">STXBP5</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the WD repeat L(2)GL family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MMR6"/>
    <dbReference type="Ensembl" id="ENSACUT00000013808.1">
        <property type="protein sequence ID" value="ENSACUP00000012936.1"/>
        <property type="gene ID" value="ENSACUG00000008559.1"/>
    </dbReference>
    <dbReference type="OMA" id="IVWKFFD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031201">
        <property type="term" value="C:SNARE complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005096">
        <property type="term" value="F:GTPase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045159">
        <property type="term" value="F:myosin II binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019905">
        <property type="term" value="F:syntaxin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006887">
        <property type="term" value="P:exocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006893">
        <property type="term" value="P:Golgi to plasma membrane transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd15893">
        <property type="entry name" value="R-SNARE_STXBP5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.110:FF:000001">
        <property type="entry name" value="syntaxin-binding protein 5 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000521">
        <property type="entry name" value="syntaxin-binding protein 5-like isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.110">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000664">
        <property type="entry name" value="Lethal2_giant"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013905">
        <property type="entry name" value="Lgl_C_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013577">
        <property type="entry name" value="LLGL2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042855">
        <property type="entry name" value="V_SNARE_CC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10241">
        <property type="entry name" value="LETHAL 2 GIANT LARVAE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10241:SF22">
        <property type="entry name" value="SYNTAXIN-BINDING PROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08596">
        <property type="entry name" value="Lgl_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08366">
        <property type="entry name" value="LLGL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00962">
        <property type="entry name" value="LETHAL2GIANT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF58038">
        <property type="entry name" value="SNARE fusion complex"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50892">
        <property type="entry name" value="V_SNARE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="12 16" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0268">Exocytosis</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="11" id="KW-0653">Protein transport</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <keyword evidence="9 15" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="15">
        <location>
            <begin position="216"/>
            <end position="251"/>
        </location>
    </feature>
    <feature type="domain" description="V-SNARE coiled-coil homology" evidence="18">
        <location>
            <begin position="1060"/>
            <end position="1120"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="540"/>
            <end position="578"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="848"/>
            <end position="881"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="552"/>
            <end position="562"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="17">
        <location>
            <begin position="564"/>
            <end position="573"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="850"/>
            <end position="866"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008070"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00067543"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00290"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50892"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012936.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1125" mass="124805" checksum="0CA1A7CF8CE29D10" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MN11</accession>
    <name>A0A663MN11_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Tetratricopeptide repeat protein 17</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">TTC17</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Plays a role in primary ciliogenesis by modulating actin polymerization.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="12">Belongs to the TTC17 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MN11"/>
    <dbReference type="Ensembl" id="ENSACUT00000014188.1">
        <property type="protein sequence ID" value="ENSACUP00000013299.1"/>
        <property type="gene ID" value="ENSACUG00000008966.1"/>
    </dbReference>
    <dbReference type="OMA" id="PDDHAKQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015629">
        <property type="term" value="C:actin cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030041">
        <property type="term" value="P:actin filament polymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044782">
        <property type="term" value="P:cilium organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.10:FF:000053">
        <property type="entry name" value="Tetratricopeptide repeat domain 17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.10:FF:000061">
        <property type="entry name" value="Tetratricopeptide repeat domain 17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.10:FF:000111">
        <property type="entry name" value="tetratricopeptide repeat protein 17 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.10">
        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019734">
        <property type="entry name" value="TPR_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052630">
        <property type="entry name" value="TTC17"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16091:SF1">
        <property type="entry name" value="TETRATRICOPEPTIDE REPEAT PROTEIN 17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16091">
        <property type="entry name" value="TTC17 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13181">
        <property type="entry name" value="TPR_8"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00028">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48452">
        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50005">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6" id="KW-0970">Cilium biogenesis/degradation</keyword>
    <keyword evidence="8 15" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="7 14" id="KW-0802">TPR repeat</keyword>
    <feature type="repeat" description="TPR" evidence="14">
        <location>
            <begin position="238"/>
            <end position="271"/>
        </location>
    </feature>
    <feature type="repeat" description="TPR" evidence="14">
        <location>
            <begin position="633"/>
            <end position="666"/>
        </location>
    </feature>
    <feature type="repeat" description="TPR" evidence="14">
        <location>
            <begin position="1087"/>
            <end position="1120"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="847"/>
            <end position="868"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="15">
        <location>
            <begin position="284"/>
            <end position="318"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022794"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00037538"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00061326"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00073935"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00339"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013299.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1143" mass="130145" checksum="C32D01730BD71899" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MP03</accession>
    <name>A0A663MP03_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="21">Non-selective voltage-gated ion channel VDAC3</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">VDAC3</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="20">Non-selective voltage-gated ion channel that mediates the transport of anions and cations through the mitochondrion outer membrane and plasma membrane. Forms a high-conducting channel with a stable open state and a voltage-induced closure with a mild preference for anions over cations. Involved in male fertility and sperm mitochondrial sheath formation.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>K(+)(in) = K(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29463"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>chloride(in) = chloride(out)</text>
            <dbReference type="Rhea" id="RHEA:29823"/>
            <dbReference type="ChEBI" id="CHEBI:17996"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="19">Interacts with ARMC12 in a TBC1D21-dependent manner. Interacts with MISFA.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion outer membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the eukaryotic mitochondrial porin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MP03"/>
    <dbReference type="Ensembl" id="ENSACUT00000014248.1">
        <property type="protein sequence ID" value="ENSACUP00000013356.1"/>
        <property type="gene ID" value="ENSACUG00000009009.1"/>
    </dbReference>
    <dbReference type="OMA" id="SYYHTVR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005741">
        <property type="term" value="C:mitochondrial outer membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046930">
        <property type="term" value="C:pore complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000166">
        <property type="term" value="F:nucleotide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015288">
        <property type="term" value="F:porin activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008308">
        <property type="term" value="F:voltage-gated monoatomic anion channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd07306">
        <property type="entry name" value="Porin3_VDAC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.160.10:FF:000001">
        <property type="entry name" value="Voltage-dependent anion-selective channel protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.160.10">
        <property type="entry name" value="Porin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023614">
        <property type="entry name" value="Porin_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001925">
        <property type="entry name" value="Porin_Euk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027246">
        <property type="entry name" value="Porin_Euk/Tom40"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11743">
        <property type="entry name" value="VOLTAGE-DEPENDENT ANION-SELECTIVE CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11743:SF28">
        <property type="entry name" value="VOLTAGE-DEPENDENT ANION-SELECTIVE CHANNEL PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01459">
        <property type="entry name" value="Porin_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00185">
        <property type="entry name" value="EUKARYTPORIN"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0007">Acetylation</keyword>
    <keyword evidence="13" id="KW-0406">Ion transport</keyword>
    <keyword evidence="5" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="16" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="9" id="KW-1000">Mitochondrion outer membrane</keyword>
    <keyword evidence="12" id="KW-0520">NAD</keyword>
    <keyword evidence="8" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="14" id="KW-0626">Porin</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4" id="KW-1134">Transmembrane beta strand</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <keyword evidence="10" id="KW-0832">Ubl conjugation</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004294"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007780"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022452"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022787"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023114"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00024167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00034430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00046980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00049964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00050036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013356.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="284" mass="30618" checksum="4E77CB3E32782AE2" modified="2020-06-17" version="1">MAFPPSYSDLGKSARDVFNKGYGFGMVKLELKTKSSSGVQEFTATGSSNTDTGKASGSLETKYKIKDYGLTFTQKWNTDNTLGTEVSMEDQLAEGLKVALDTTFVPNTGKKSGKLKTSYKREYVNLGCNIDVDFSGPTIYGWAVLGYEGWLAGYQMAFDTAKSKLSQNNFALGYKAGDFQLHTNVNDGTEFGGSIYQKVNKKIETSVNLAWTAGSNNTRFGIAAKYQLDEKTSIVAKVNNASLIGIGYTHALRPGVKLTLSGLIDGKNFSAGGHKVGLGFELEA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRH8</accession>
    <name>A0A663MRH8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Nedd4 family interacting protein 1</fullName>
        </submittedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endomembrane system</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Golgi apparatus membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MRH8"/>
    <dbReference type="Ensembl" id="ENSACUT00000015247.1">
        <property type="protein sequence ID" value="ENSACUP00000014291.1"/>
        <property type="gene ID" value="ENSACUG00000009588.1"/>
    </dbReference>
    <dbReference type="OMA" id="ASMVKWT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048471">
        <property type="term" value="C:perinuclear region of cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050699">
        <property type="term" value="F:WW domain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030001">
        <property type="term" value="P:metal ion transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031398">
        <property type="term" value="P:positive regulation of protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006511">
        <property type="term" value="P:ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007034">
        <property type="term" value="P:vacuolar transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd22305">
        <property type="entry name" value="NDFIP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019325">
        <property type="entry name" value="NEDD4/Bsd2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13396">
        <property type="entry name" value="NEDD4 FAMILY INTERACTING PROTEIN 1/2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13396:SF3">
        <property type="entry name" value="NEDD4 FAMILY-INTERACTING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10176">
        <property type="entry name" value="NEDD4_Bsd2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="7 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="3 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="114"/>
            <end position="137"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="144"/>
            <end position="163"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="175"/>
            <end position="194"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004394"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014291.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="218" mass="24937" checksum="C50624F1CCC84671" modified="2020-06-17" version="1">FHRTRETPLTSLVCGSVQLQNEEEPGETAPVVNDAPPPYSSISAENTAYFDYKDESGFPKPPSYNVATTLPSYDEAERTKAEATIPLVPGRDDDFVTRDDFDDTDQLRIGNDGIFMLTFFMAFLFNWIGFFLSFCLTTSAAGRYGAISGFGLSLIKWILIVRFSTYFPGYFDGQYWLWWVFLVLGFLLFLRGFINYAKVRKMPDNFSTLPRTRVLFIY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRL9</accession>
    <name>A0A663MRL9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Coiled-coil-helix-coiled-coil-helix domain-containing protein 7</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">CHCHD7</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion intermembrane space</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the CHCHD7 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026697339.1">
        <property type="nucleotide sequence ID" value="XM_026841538.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MRL9"/>
    <dbReference type="Ensembl" id="ENSACUT00000015270.1">
        <property type="protein sequence ID" value="ENSACUP00000014312.1"/>
        <property type="gene ID" value="ENSACUG00000009608.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476204"/>
    <dbReference type="KEGG" id="acun:113476204"/>
    <dbReference type="CTD" id="79145"/>
    <dbReference type="OMA" id="QELSYKC"/>
    <dbReference type="OrthoDB" id="9971592at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005758">
        <property type="term" value="C:mitochondrial intermembrane space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033108">
        <property type="term" value="P:mitochondrial respiratory chain complex assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.1130">
        <property type="entry name" value="CytochromE C oxidase copper chaperone"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051040">
        <property type="entry name" value="COX23"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009069">
        <property type="entry name" value="Cys_alpha_HP_mot_SF"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46811">
        <property type="entry name" value="COILED-COIL-HELIX-COILED-COIL-HELIX DOMAIN-CONTAINING PROTEIN 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46811:SF1">
        <property type="entry name" value="COILED-COIL-HELIX-COILED-COIL-HELIX DOMAIN-CONTAINING PROTEIN 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47072">
        <property type="entry name" value="Cysteine alpha-hairpin motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51808">
        <property type="entry name" value="CHCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="2" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="61"/>
            <end position="84"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004569"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00038205"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00039509"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014312.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="84" mass="10044" checksum="6989536A970C86E2" modified="2020-06-17" version="1">MSRCAQQLRDHDTNPCVAETDASRRCMDDNNYNKDMCTAYFLKYKSCRKFWHDIMMQRKRNGVKPEMPSAEERKKILETMGKPY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRX6</accession>
    <name>A0A663MRX6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="20">SEC24 homolog A, COPII coat complex component</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">SEC24A</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">COPII-coated vesicle membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
            <orientation evidence="1">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the SEC23/SEC24 family. SEC24 subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MRX6"/>
    <dbReference type="Ensembl" id="ENSACUT00000016234.1">
        <property type="protein sequence ID" value="ENSACUP00000015210.1"/>
        <property type="gene ID" value="ENSACUG00000010234.1"/>
    </dbReference>
    <dbReference type="OMA" id="AVECSKQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030127">
        <property type="term" value="C:COPII vesicle coat"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070971">
        <property type="term" value="C:endoplasmic reticulum exit site"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000149">
        <property type="term" value="F:SNARE binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090110">
        <property type="term" value="P:COPII-coated vesicle cargo loading"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006886">
        <property type="term" value="P:intracellular protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd01479">
        <property type="entry name" value="Sec24-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.380:FF:000004">
        <property type="entry name" value="SEC24 homolog B, COPII coat complex component"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.410:FF:000019">
        <property type="entry name" value="SEC24 homolog B, COPII coat complex component"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1670">
        <property type="entry name" value="beta-sandwich domain of Sec23/24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.730">
        <property type="entry name" value="Sec23/Sec24 helical domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.20.10">
        <property type="entry name" value="Severin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.410">
        <property type="entry name" value="von Willebrand factor, type A domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.380">
        <property type="entry name" value="Zn-finger domain of Sec23/24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029006">
        <property type="entry name" value="ADF-H/Gelsolin-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012990">
        <property type="entry name" value="Beta-sandwich_Sec23_24"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007123">
        <property type="entry name" value="Gelsolin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036180">
        <property type="entry name" value="Gelsolin-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006900">
        <property type="entry name" value="Sec23/24_helical_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036175">
        <property type="entry name" value="Sec23/24_helical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006896">
        <property type="entry name" value="Sec23/24_trunk_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050550">
        <property type="entry name" value="SEC23_SEC24_subfamily"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041742">
        <property type="entry name" value="Sec24-like_trunk_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036465">
        <property type="entry name" value="vWFA_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006895">
        <property type="entry name" value="Znf_Sec23_Sec24"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036174">
        <property type="entry name" value="Znf_Sec23_Sec24_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13803:SF1">
        <property type="entry name" value="PROTEIN TRANSPORT PROTEIN SEC24A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13803">
        <property type="entry name" value="SEC24-RELATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00626">
        <property type="entry name" value="Gelsolin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08033">
        <property type="entry name" value="Sec23_BS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04815">
        <property type="entry name" value="Sec23_helical"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Sec23_trunk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04810">
        <property type="entry name" value="zf-Sec23_Sec24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81995">
        <property type="entry name" value="beta-sandwich domain of Sec23/24"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="C-terminal, gelsolin-like domain of Sec23/24"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Helical domain of Sec23/24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53300">
        <property type="entry name" value="vWA-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82919">
        <property type="entry name" value="Zn-finger domain of Sec23/24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="8" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="10" id="KW-0931">ER-Golgi transport</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0653">Protein transport</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0813">Transport</keyword>
    <keyword evidence="9" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Zinc finger Sec23/Sec24-type" evidence="16">
        <location>
            <begin position="407"/>
            <end position="443"/>
        </location>
    </feature>
    <feature type="domain" description="Sec23/Sec24 trunk" evidence="17">
        <location>
            <begin position="480"/>
            <end position="718"/>
        </location>
    </feature>
    <feature type="domain" description="Sec23/Sec24 beta-sandwich" evidence="19">
        <location>
            <begin position="723"/>
            <end position="807"/>
        </location>
    </feature>
    <feature type="domain" description="Sec23/Sec24 helical" evidence="18">
        <location>
            <begin position="818"/>
            <end position="918"/>
        </location>
    </feature>
    <feature type="domain" description="Gelsolin-like" evidence="15">
        <location>
            <begin position="944"/>
            <end position="1010"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1"/>
            <end position="290"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="7"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="29"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="42"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="63"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="85"/>
            <end position="102"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="104"/>
            <end position="147"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="14">
        <location>
            <begin position="169"/>
            <end position="200"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="210"/>
            <end position="220"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="228"/>
            <end position="240"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004299"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004397"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00008334"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022892"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF00626"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF04810"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF04811"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF04815"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF08033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015210.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1072" mass="117295" checksum="F766F6B477AFE3E2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MS51</accession>
    <name>A0A663MS51_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Zinc finger protein 711</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">ZNF711</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Transcription regulator required for brain development. Probably acts as a transcription factor that binds to the promoter of target genes and recruits PHF8 histone demethylase, leading to activated expression of genes involved in neuron development, such as KDM5C. May compete with transcription factor ARX for activation of expression of KDM5C.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Interacts with PHF8.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the krueppel C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026704697.1">
        <property type="nucleotide sequence ID" value="XM_026848896.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MS51"/>
    <dbReference type="Ensembl" id="ENSACUT00000015499.1">
        <property type="protein sequence ID" value="ENSACUP00000014521.1"/>
        <property type="gene ID" value="ENSACUG00000009765.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480256"/>
    <dbReference type="CTD" id="7552"/>
    <dbReference type="OMA" id="QEDDISC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001228">
        <property type="term" value="F:DNA-binding transcription activator activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1903706">
        <property type="term" value="P:regulation of hemopoiesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000054">
        <property type="entry name" value="Zinc finger protein 711"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000179">
        <property type="entry name" value="Zinc finger protein 711"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000209">
        <property type="entry name" value="Zinc finger protein 711"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000170">
        <property type="entry name" value="Zinc finger protein 711 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006794">
        <property type="entry name" value="Transcrp_activ_Zfx/Zfy-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24393">
        <property type="entry name" value="ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24393:SF140">
        <property type="entry name" value="ZINC FINGER Y-CHROMOSOMAL PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04704">
        <property type="entry name" value="Zfx_Zfy_act"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="12"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="10"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="11" id="KW-0804">Transcription</keyword>
    <keyword evidence="9" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="8" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="7" id="KW-0862">Zinc</keyword>
    <keyword evidence="6 16" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="17">
        <location>
            <begin position="393"/>
            <end position="420"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="17">
        <location>
            <begin position="486"/>
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        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="17">
        <location>
            <begin position="515"/>
            <end position="542"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="17">
        <location>
            <begin position="543"/>
            <end position="571"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="17">
        <location>
            <begin position="572"/>
            <end position="599"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="17">
        <location>
            <begin position="600"/>
            <end position="628"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="17">
        <location>
            <begin position="629"/>
            <end position="656"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="17">
        <location>
            <begin position="686"/>
            <end position="713"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="17">
        <location>
            <begin position="714"/>
            <end position="742"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="17">
        <location>
            <begin position="743"/>
            <end position="770"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00059295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00061745"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00069176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014521.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="771" mass="86566" checksum="FEF26D6618790ED6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MT72</accession>
    <name>A0A663MT72_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">rRNA biogenesis protein RRP36</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">RRP36</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Component of the 90S pre-ribosome involved in the maturation of rRNAs. Required for early cleavages of the pre-RNAs in the 40S ribosomal subunit maturation pathway.</text>
    </comment>
    <comment type="subunit">
        <text evidence="6">Associates with 90S and pre-40S pre-ribosomal particles.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 6">Nucleus</location>
            <location evidence="1 6">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 6">Belongs to the RRP36 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026700709.1">
        <property type="nucleotide sequence ID" value="XM_026844908.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MT72"/>
    <dbReference type="Ensembl" id="ENSACUT00000016734.1">
        <property type="protein sequence ID" value="ENSACUP00000015680.1"/>
        <property type="gene ID" value="ENSACUG00000010526.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478086"/>
    <dbReference type="KEGG" id="acun:113478086"/>
    <dbReference type="CTD" id="88745"/>
    <dbReference type="OMA" id="CRNVEQK"/>
    <dbReference type="OrthoDB" id="448446at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030686">
        <property type="term" value="C:90S preribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000462">
        <property type="term" value="P:maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009292">
        <property type="entry name" value="RRP36"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21738">
        <property type="entry name" value="RIBOSOMAL RNA PROCESSING PROTEIN 36 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21738:SF0">
        <property type="entry name" value="RIBOSOMAL RNA PROCESSING PROTEIN 36 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06102">
        <property type="entry name" value="RRP36"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="3 6" id="KW-0690">Ribosome biogenesis</keyword>
    <keyword evidence="4 6" id="KW-0698">rRNA processing</keyword>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="21"/>
            <end position="50"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="125"/>
            <end position="144"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="188"/>
            <end position="209"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
            <begin position="22"/>
            <end position="38"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="7">
        <location>
            <begin position="190"/>
            <end position="209"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009418"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022517"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU368027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015680.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="209" mass="24750" checksum="FD527B720FAD6A9C" modified="2020-06-17" version="1">MSFEELLQVQSDMRTRVCKQMTGGKKTAKPAKATVKQQQGKKGPLEMSAKKPVPFLRRVVAVAKKVHRDPRFDDLSGEYKPEIFMKTYSFLDGIKKQEKEMIQKQLKKCRNMEQKEKLQQLLNRMTQQEQAQKKQQKLRERELSLKRQQRELAKQGKKPFFLKKSEKRKLELAEKYAELKRSGKLESFLNKKRKRNAIKDKRRLPSQNS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTC7</accession>
    <name>A0A663MTC7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">RING-type E3 ubiquitin transferase</fullName>
            <ecNumber evidence="4">2.3.2.27</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">TRIM55</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663MTC7"/>
    <dbReference type="Ensembl" id="ENSACUT00000015868.1">
        <property type="protein sequence ID" value="ENSACUP00000014872.1"/>
        <property type="gene ID" value="ENSACUG00000010003.1"/>
    </dbReference>
    <dbReference type="OMA" id="SVTENRQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070507">
        <property type="term" value="P:regulation of microtubule cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd16760">
        <property type="entry name" value="RING-HC_MuRF2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000014">
        <property type="entry name" value="probable E3 ubiquitin-protein ligase MID2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.170:FF:000022">
        <property type="entry name" value="Tripartite motif containing 55"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000140">
        <property type="entry name" value="Tripartite motif containing 55"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.170">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017903">
        <property type="entry name" value="COS_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050617">
        <property type="entry name" value="E3_ligase_FN3/SPRY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027370">
        <property type="entry name" value="Znf-RING_euk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000315">
        <property type="entry name" value="Znf_B-box"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017907">
        <property type="entry name" value="Znf_RING_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24099">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE TRIM36-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24099:SF17">
        <property type="entry name" value="TRIPARTITE MOTIF CONTAINING 55"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00643">
        <property type="entry name" value="zf-B_box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13445">
        <property type="entry name" value="zf-RING_UBOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00336">
        <property type="entry name" value="BBOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00184">
        <property type="entry name" value="RING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57845">
        <property type="entry name" value="B-box zinc-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51262">
        <property type="entry name" value="COS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50119">
        <property type="entry name" value="ZF_BBOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00518">
        <property type="entry name" value="ZF_RING_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="10 14" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0514">Muscle protein</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <keyword evidence="9" id="KW-0862">Zinc</keyword>
    <keyword evidence="8 13" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="RING-type" evidence="16">
        <location>
            <begin position="26"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="domain" description="B box-type" evidence="17">
        <location>
            <begin position="119"/>
            <end position="161"/>
        </location>
    </feature>
    <feature type="domain" description="COS" evidence="18">
        <location>
            <begin position="269"/>
            <end position="327"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="336"/>
            <end position="421"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="14">
        <location>
            <begin position="190"/>
            <end position="239"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="15">
        <location>
            <begin position="339"/>
            <end position="355"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="15">
        <location>
            <begin position="362"/>
            <end position="374"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00024"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50119"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014872.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="435" mass="49648" checksum="DA8AE914F825FED6" modified="2020-06-17" version="1">MSTSLNYKSFSKEQQTMDNLEKQLICPICLEMFTKPVVILPCQHNLCRKCASDIFQASNPYLPTRGGTTVASGGRFRCPSCRHEVVLDRHGVYGLQRNLLVENIIDIYKQESTRPERKCDQPMCEEHEDERINIYCLNCEMPTCSLCKVFGAHKDCQVAPLTNVYQRQKSELSDGIAVLVGSNDRVQGIVTQLEETCKTVEECCRRQKEQLCEKFDYLYSVLEERKNEMTQIITRTQEEKLEHVRSLMKKYADHLEAVSKLVESGIQFMEEPEMAVFLQNAKTLLQKITEASKGFQMEKIEDGYENMNQFTVNLSREEKIIREIDFDRALSFTRVLSEEEREEEEEETVDGEDLDEVHTESSGEEEEEVEEEEAERAPQPPQQDPEPQSAAGEPAAEPTPVPLPTAPAGQVSAPGRGDEPARHVFSFSWLNSLNE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUI8</accession>
    <name>A0A663MUI8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="25">DNA oxidative demethylase ALKBH2</fullName>
            <ecNumber evidence="24">1.14.11.33</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="26">Alkylated DNA repair protein alkB homolog 2</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="27">Alpha-ketoglutarate-dependent dioxygenase alkB homolog 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="31" type="primary">ALKBH2</name>
    </gene>
    <organism evidence="31 32">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="31" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="31" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>a 1,N(2)-etheno-2'-deoxyguanosine in double-stranded DNA + 2-oxoglutarate + O2 + H2O = a 2'-deoxyguanosine in double-stranded DNA + glyoxal + succinate + CO2</text>
            <dbReference type="Rhea" id="RHEA:70487"/>
            <dbReference type="Rhea" id="RHEA-COMP:17910"/>
            <dbReference type="Rhea" id="RHEA-COMP:17912"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:34779"/>
            <dbReference type="ChEBI" id="CHEBI:85445"/>
            <dbReference type="ChEBI" id="CHEBI:189586"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:70488"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>a 1,N(6)-etheno-2'-deoxyadenosine in double-stranded DNA + 2-oxoglutarate + O2 + H2O = a 2'-deoxyadenosine in double-stranded DNA + glyoxal + succinate + CO2</text>
            <dbReference type="Rhea" id="RHEA:70463"/>
            <dbReference type="Rhea" id="RHEA-COMP:17897"/>
            <dbReference type="Rhea" id="RHEA-COMP:17903"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:34779"/>
            <dbReference type="ChEBI" id="CHEBI:90615"/>
            <dbReference type="ChEBI" id="CHEBI:189583"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:70464"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>a 1,N(6)-etheno-2'-deoxyadenosine in single-stranded DNA + 2-oxoglutarate + O2 + H2O = a 2'-deoxyadenosine in single-stranded DNA + glyoxal + succinate + CO2</text>
            <dbReference type="Rhea" id="RHEA:70459"/>
            <dbReference type="Rhea" id="RHEA-COMP:17896"/>
            <dbReference type="Rhea" id="RHEA-COMP:17904"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:34779"/>
            <dbReference type="ChEBI" id="CHEBI:90615"/>
            <dbReference type="ChEBI" id="CHEBI:189583"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:70460"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>a 3,N(4)-etheno-2'-deoxycytidine in double-stranded DNA + 2-oxoglutarate + O2 + H2O = a 2'-deoxycytidine in double-stranded DNA + glyoxal + succinate + CO2</text>
            <dbReference type="Rhea" id="RHEA:70467"/>
            <dbReference type="Rhea" id="RHEA-COMP:17070"/>
            <dbReference type="Rhea" id="RHEA-COMP:17905"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:34779"/>
            <dbReference type="ChEBI" id="CHEBI:85452"/>
            <dbReference type="ChEBI" id="CHEBI:189585"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:70468"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>a 3,N(4)-etheno-2'-deoxycytidine in single-stranded DNA + 2-oxoglutarate + O2 + H2O = a 2'-deoxycytidine in single-stranded DNA + glyoxal + succinate + CO2</text>
            <dbReference type="Rhea" id="RHEA:70471"/>
            <dbReference type="Rhea" id="RHEA-COMP:12846"/>
            <dbReference type="Rhea" id="RHEA-COMP:17906"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:34779"/>
            <dbReference type="ChEBI" id="CHEBI:85452"/>
            <dbReference type="ChEBI" id="CHEBI:189585"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:70472"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>a methylated nucleobase within DNA + 2-oxoglutarate + O2 = a nucleobase within DNA + formaldehyde + succinate + CO2</text>
            <dbReference type="Rhea" id="RHEA:30299"/>
            <dbReference type="Rhea" id="RHEA-COMP:12192"/>
            <dbReference type="Rhea" id="RHEA-COMP:12193"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:16842"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:32875"/>
            <dbReference type="ChEBI" id="CHEBI:64428"/>
            <dbReference type="EC" id="1.14.11.33"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="22">
            <dbReference type="Rhea" id="RHEA:30300"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>an N(1)-methyl-2'-deoxyadenosine in double-stranded DNA + 2-oxoglutarate + O2 = a 2'-deoxyadenosine in double-stranded DNA + formaldehyde + succinate + CO2 + H(+)</text>
            <dbReference type="Rhea" id="RHEA:70443"/>
            <dbReference type="Rhea" id="RHEA-COMP:14236"/>
            <dbReference type="Rhea" id="RHEA-COMP:17897"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:16842"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:90615"/>
            <dbReference type="ChEBI" id="CHEBI:139096"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="21">
            <dbReference type="Rhea" id="RHEA:70444"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>an N(1)-methyl-2'-deoxyadenosine in single-stranded DNA + 2-oxoglutarate + O2 = a 2'-deoxyadenosine in single-stranded DNA + formaldehyde + succinate + CO2 + H(+)</text>
            <dbReference type="Rhea" id="RHEA:70447"/>
            <dbReference type="Rhea" id="RHEA-COMP:17895"/>
            <dbReference type="Rhea" id="RHEA-COMP:17896"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:16842"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:90615"/>
            <dbReference type="ChEBI" id="CHEBI:139096"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:70448"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>an N(3)-methyl-2'-deoxycytidine in double-stranded DNA + 2-oxoglutarate + O2 = a 2'-deoxycytidine in double-stranded DNA + formaldehyde + succinate + CO2 + H(+)</text>
            <dbReference type="Rhea" id="RHEA:70439"/>
            <dbReference type="Rhea" id="RHEA-COMP:14237"/>
            <dbReference type="Rhea" id="RHEA-COMP:17070"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:16842"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:85452"/>
            <dbReference type="ChEBI" id="CHEBI:139075"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:70440"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>an N(3)-methyl-2'-deoxycytidine in single-stranded DNA + 2-oxoglutarate + O2 = a 2'-deoxycytidine in single-stranded DNA + formaldehyde + succinate + CO2 + H(+)</text>
            <dbReference type="Rhea" id="RHEA:70435"/>
            <dbReference type="Rhea" id="RHEA-COMP:12846"/>
            <dbReference type="Rhea" id="RHEA-COMP:17894"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:16842"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:85452"/>
            <dbReference type="ChEBI" id="CHEBI:139075"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:70436"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Fe(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29033"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="23">Interacts with PCNA homotrimer; this interaction is enhanced during the S-phase of the cell cycle. Interacts with nucleolar proteins NCL, UBTF and NPM1. Interacts with XRCC5-XRCC6 heterodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
            <location evidence="2">Nucleolus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Nucleus</location>
            <location evidence="3">Nucleoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the alkB family.</text>
    </comment>
    <dbReference type="EC" id="1.14.11.33" evidence="24"/>
    <dbReference type="RefSeq" id="XP_026715569.1">
        <property type="nucleotide sequence ID" value="XM_026859768.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MUI8"/>
    <dbReference type="Ensembl" id="ENSACUT00000016362.1">
        <property type="protein sequence ID" value="ENSACUP00000015331.1"/>
        <property type="gene ID" value="ENSACUG00000010312.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486086"/>
    <dbReference type="KEGG" id="acun:113486086"/>
    <dbReference type="CTD" id="121642"/>
    <dbReference type="OMA" id="TQHHWQH"/>
    <dbReference type="OrthoDB" id="445341at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035516">
        <property type="term" value="F:broad specificity oxidative DNA demethylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051747">
        <property type="term" value="F:cytosine C-5 DNA demethylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008198">
        <property type="term" value="F:ferrous iron binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006307">
        <property type="term" value="P:DNA alkylation repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.590:FF:000004">
        <property type="entry name" value="DNA oxidative demethylase ALKBH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.590">
        <property type="entry name" value="Alpha-ketoglutarate-dependent dioxygenase AlkB-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027450">
        <property type="entry name" value="AlkB-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037151">
        <property type="entry name" value="AlkB-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032852">
        <property type="entry name" value="ALKBH2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005123">
        <property type="entry name" value="Oxoglu/Fe-dep_dioxygenase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31573">
        <property type="entry name" value="ALPHA-KETOGLUTARATE-DEPENDENT DIOXYGENASE ALKB HOMOLOG 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31573:SF1">
        <property type="entry name" value="DNA OXIDATIVE DEMETHYLASE ALKBH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13532">
        <property type="entry name" value="2OG-FeII_Oxy_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51197">
        <property type="entry name" value="Clavaminate synthase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51471">
        <property type="entry name" value="FE2OG_OXY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0223">Dioxygenase</keyword>
    <keyword evidence="6" id="KW-0227">DNA damage</keyword>
    <keyword evidence="11" id="KW-0234">DNA repair</keyword>
    <keyword evidence="10" id="KW-0408">Iron</keyword>
    <keyword evidence="7" id="KW-0460">Magnesium</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="32" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Fe2OG dioxygenase" evidence="30">
        <location>
            <begin position="127"/>
            <end position="232"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="29">
        <location>
            <begin position="1"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="binding site" evidence="28">
        <location>
            <begin position="77"/>
            <end position="79"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="28">
        <location>
            <begin position="97"/>
            <end position="99"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="28">
        <location>
            <position position="134"/>
        </location>
        <ligand>
            <name>2-oxoglutarate</name>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="28">
        <location>
            <position position="136"/>
        </location>
        <ligand>
            <name>2-oxoglutarate</name>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="28">
        <location>
            <position position="146"/>
        </location>
        <ligand>
            <name>2-oxoglutarate</name>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="28">
        <location>
            <position position="149"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="28">
        <location>
            <position position="211"/>
        </location>
        <ligand>
            <name>2-oxoglutarate</name>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="28">
        <location>
            <position position="223"/>
        </location>
        <ligand>
            <name>2-oxoglutarate</name>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="28">
        <location>
            <position position="227"/>
        </location>
        <ligand>
            <name>2-oxoglutarate</name>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="28">
        <location>
            <position position="229"/>
        </location>
        <ligand>
            <name>2-oxoglutarate</name>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001954"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004642"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007879"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00051010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00051165"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00051189"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00051376"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00051434"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00051755"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00052597"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00052627"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00052800"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00053025"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00062909"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00066725"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00072134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00077989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00081727"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="PIRSR" id="PIRSR632852-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="30">
        <source>
            <dbReference type="PROSITE" id="PS51471"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="31">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015331.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="32">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="237" mass="27385" checksum="FE31CB86B225F2C6" modified="2020-06-17" version="1">MDRYVVKRPSGEAGGGGKRPRPEAPASGQPLWQEIRAEGLSCDYRLLFSKAEADEIFQQLEEEVEYFEGEMTKLHVFGKWHDIPRRQVTYGDPELTYTYSGVTFSPKPWIPVLNRIRDRVTLDTGHTFNFVLINRYKDGGDHIGEHRDDERELVPRSPIASVSFGACRDFVFRHCDSRGKNAVRHIEPIKLQLAHGSLLLMKYPTNVYWYHSLPTRKRVLAPRINLTFRKVMTVAKK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MW78</accession>
    <name>A0A663MW78_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="18">Polycystin 2 like 2, transient receptor potential cation channel</fullName>
        </submittedName>
    </protein>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Cilium membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the polycystin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MW78"/>
    <dbReference type="Ensembl" id="ENSACUT00000016852.1">
        <property type="protein sequence ID" value="ENSACUP00000015797.1"/>
        <property type="gene ID" value="ENSACUG00000010589.1"/>
    </dbReference>
    <dbReference type="OMA" id="MVDFWKF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060170">
        <property type="term" value="C:ciliary membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005262">
        <property type="term" value="F:calcium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050982">
        <property type="term" value="P:detection of mechanical stimulus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.70:FF:000055">
        <property type="entry name" value="Polycystic kidney disease 2-like 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.70">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.350">
        <property type="entry name" value="Voltage-gated potassium channels. Chain C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013122">
        <property type="entry name" value="PKD1_2_channel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003915">
        <property type="entry name" value="PKD_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051223">
        <property type="entry name" value="Polycystin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046791">
        <property type="entry name" value="Polycystin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027359">
        <property type="entry name" value="Volt_channel_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10877">
        <property type="entry name" value="POLYCYSTIN FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10877:SF47">
        <property type="entry name" value="POLYCYSTIN-2-LIKE PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08016">
        <property type="entry name" value="PKD_channel"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20519">
        <property type="entry name" value="Polycystin_dom"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01433">
        <property type="entry name" value="POLYCYSTIN2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="12" id="KW-0966">Cell projection</keyword>
    <keyword evidence="7" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="13" id="KW-0407">Ion channel</keyword>
    <keyword evidence="8" id="KW-0406">Ion transport</keyword>
    <keyword evidence="9 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 15" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="6"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="212"/>
            <end position="238"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="250"/>
            <end position="268"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="288"/>
            <end position="306"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="338"/>
            <end position="357"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="377"/>
            <end position="399"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="439"/>
            <end position="460"/>
        </location>
    </feature>
    <feature type="domain" description="Polycystin" evidence="17">
        <location>
            <begin position="48"/>
            <end position="242"/>
        </location>
    </feature>
    <feature type="domain" description="Polycystin cation channel PKD1/PKD2" evidence="16">
        <location>
            <begin position="243"/>
            <end position="467"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="111"/>
            <end position="124"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004272"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007200"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PIRSR" id="PIRSR603915-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF08016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF20519"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015797.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="497" mass="57958" checksum="16BD13D48654A4E0" modified="2020-06-17" version="1">TLRELVIYIIFLTNLCVVTFGMVNMERYFLNRVMSYVFLEASGDDSSGFSSIKSRDDFWRFAEGPLLDGLYWDKWYNNATLTPENKSYIYYENLLLGVAQIRQLKVRNNTCAIYPYFHTFSEDCYSDYHYRAEDRSDFGLGNGSEWKYTSASSLSPWYWGSMNFYSSGGYMFTLPKSKQESTEKLAFLRQNGWLTRGTRAVFIDFSTYNANLNLFCVIKLVVEFPATGGAVTSSHIYSVKLLRYVAYSDYLLASCEIIFCLFIITFIIQEAIKMVKLKKGYFRSAWNWLELLLLGTSVLAIAFNIYRTVEVSLLMEELLSDDHVYPNFYFLAFWQVRYNNMVAINVFFAWIKIFKYVSFNKTMTQLSSTLSRCAKDLTGFAIMFFTIFFAYAQLGYLVFGSQVEEFSSFQNCIFTQFRIVLGDFNFDTIESANRVLGPIYFITFVFFVFFILLNVFLAIINDTYSEVKAAFQAIPSQELHLRDLFRQVSKHFCKYLI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MWW2</accession>
    <name>A0A663MWW2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Eukaryotic translation initiation factor 4E</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">EIF4E</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 13">Belongs to the eukaryotic initiation factor 4E family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026703461.1">
        <property type="nucleotide sequence ID" value="XM_026847660.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MWW2"/>
    <dbReference type="Ensembl" id="ENSACUT00000017093.1">
        <property type="protein sequence ID" value="ENSACUP00000016022.1"/>
        <property type="gene ID" value="ENSACUG00000010759.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479543"/>
    <dbReference type="KEGG" id="acun:113479543"/>
    <dbReference type="CTD" id="1977"/>
    <dbReference type="OMA" id="EEFWAIV"/>
    <dbReference type="OrthoDB" id="590761at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016281">
        <property type="term" value="C:eukaryotic translation initiation factor 4F complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000340">
        <property type="term" value="F:RNA 7-methylguanosine cap binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003743">
        <property type="term" value="F:translation initiation factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051028">
        <property type="term" value="P:mRNA transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006417">
        <property type="term" value="P:regulation of translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.760.10:FF:000002">
        <property type="entry name" value="Eukaryotic translation initiation factor 4E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.760.10">
        <property type="entry name" value="RNA Cap, Translation Initiation Factor Eif4e"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023398">
        <property type="entry name" value="TIF_eIF4e-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001040">
        <property type="entry name" value="TIF_eIF_4E"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019770">
        <property type="entry name" value="TIF_eIF_4E_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11960:SF14">
        <property type="entry name" value="EUKARYOTIC TRANSLATION INITIATION FACTOR 4E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11960">
        <property type="entry name" value="EUKARYOTIC TRANSLATION INITIATION FACTOR 4E RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01652">
        <property type="entry name" value="IF4E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55418">
        <property type="entry name" value="eIF4e-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00813">
        <property type="entry name" value="IF4E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6 13" id="KW-0396">Initiation factor</keyword>
    <keyword evidence="7" id="KW-0509">mRNA transport</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10 13" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9 13" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="8" id="KW-0810">Translation regulation</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1"/>
            <end position="30"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009860"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022540"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022816"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022845"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022917"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00039255"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU004374"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016022.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="216" mass="25020" checksum="BBA5D76C2670E960" modified="2020-06-17" version="1">MKMSQETTPNPQPSEEEKTEPAPSQEVASPEQYIKHPLQNRWALWFFKNDKSKTWQANLRLISKFDTVEDFWALYNHIQLSSNLMPGCDYSLFKDGIEPMWEDEKNKRGGRWLITLNKQQRRSDLDRFWLETLLCLIGESFDDYSDDVCGAVVNVRTKGDKIAIWTTECENRDAVTHIGRVYKERLGLPPKIVIGYQSHADTATKSGSTTKNRFVV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MWX8</accession>
    <name>A0A663MWX8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">PDZ domain containing ring finger 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">PDZRN4</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026696810.1">
        <property type="nucleotide sequence ID" value="XM_026841009.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MWX8"/>
    <dbReference type="Ensembl" id="ENSACUT00000017182.1">
        <property type="protein sequence ID" value="ENSACUP00000016111.1"/>
        <property type="gene ID" value="ENSACUG00000010812.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113475886"/>
    <dbReference type="CTD" id="29951"/>
    <dbReference type="OMA" id="TMEQDYY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd06716">
        <property type="entry name" value="PDZ2-PDZRN4-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.42.10:FF:000028">
        <property type="entry name" value="PDZ domain containing ring finger 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.42.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.20.370.60">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051971">
        <property type="entry name" value="E3_ubiquitin-PDZ_ligase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001478">
        <property type="entry name" value="PDZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036034">
        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15545">
        <property type="entry name" value="PDZ DOMAIN CONTAINING RING FINGER PROTEIN 3, 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15545:SF6">
        <property type="entry name" value="PDZ DOMAIN-CONTAINING RING FINGER PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00595">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00228">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50156">
        <property type="entry name" value="PDZ domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50106">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1 2" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="PDZ" evidence="4">
        <location>
            <begin position="143"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="267"/>
            <end position="327"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="467"/>
            <end position="501"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="519"/>
            <end position="546"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="2">
        <location>
            <begin position="393"/>
            <end position="427"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="467"/>
            <end position="476"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="477"/>
            <end position="491"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="519"/>
            <end position="545"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016111.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="777" mass="89255" checksum="693C80F6D75A0919" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXR8</accession>
    <name>A0A663MXR8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Rac GTPase activating protein 1</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MXR8"/>
    <dbReference type="Ensembl" id="ENSACUT00000017888.1">
        <property type="protein sequence ID" value="ENSACUP00000016774.1"/>
        <property type="gene ID" value="ENSACUG00000011257.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:centralspindlin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032154">
        <property type="term" value="C:cleavage furrow"/>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0030496">
        <property type="term" value="C:midbody"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:spindle midzone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005096">
        <property type="term" value="F:GTPase activator activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000281">
        <property type="term" value="P:mitotic cytokinesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051256">
        <property type="term" value="P:mitotic spindle midzone assembly"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007266">
        <property type="term" value="P:Rho protein signal transduction"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="C1_MgcRacGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="RhoGAP_MgcRacGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.60.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.555.10">
        <property type="entry name" value="Rho GTPase activation protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046349">
        <property type="entry name" value="C1-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002219">
        <property type="entry name" value="PKC_DAG/PE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008936">
        <property type="entry name" value="Rho_GTPase_activation_prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000198">
        <property type="entry name" value="RhoGAP_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46199">
        <property type="entry name" value="RAC GTPASE-ACTIVATING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46199:SF4">
        <property type="entry name" value="RAC GTPASE-ACTIVATING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00130">
        <property type="entry name" value="C1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00620">
        <property type="entry name" value="RhoGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00324">
        <property type="entry name" value="RhoGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57889">
        <property type="entry name" value="Cysteine-rich domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48350">
        <property type="entry name" value="GTPase activation domain, GAP"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="RHOGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50081">
        <property type="entry name" value="ZF_DAG_PE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="1" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Phorbol-ester/DAG-type" evidence="4">
        <location>
            <begin position="189"/>
            <end position="238"/>
        </location>
    </feature>
    <feature type="domain" description="Rho-GAP" evidence="5">
        <location>
            <begin position="251"/>
            <end position="438"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="3">
        <location>
            <begin position="49"/>
            <end position="90"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50081"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50238"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016774.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="8">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="552" mass="60687" checksum="B549C8E266C47A9C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MY52</accession>
    <name>A0A663MY52_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Lysyl oxidase homolog</fullName>
            <ecNumber evidence="13">1.4.3.13</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">LOX</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Mediates the post-translational oxidative deamination of lysine residues on target proteins leading to the formation of deaminated lysine (allysine).</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12 13">
            <text>L-lysyl-[protein] + O2 + H2O = (S)-2-amino-6-oxohexanoyl-[protein] + H2O2 + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:24544"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:12448"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16240"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:131803"/>
            <dbReference type="EC" id="1.4.3.13"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 13">
            <name>Cu cation</name>
            <dbReference type="ChEBI" id="CHEBI:23378"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="13">
            <name>lysine tyrosylquinone residue</name>
            <dbReference type="ChEBI" id="CHEBI:20489"/>
        </cofactor>
        <text evidence="13">Contains 1 lysine tyrosylquinone.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2 13">Secreted</location>
            <location evidence="2 13">Extracellular space</location>
        </subcellularLocation>
    </comment>
    <comment type="PTM">
        <text evidence="13">The lysine tyrosylquinone cross-link (LTQ) is generated by condensation of the epsilon-amino group of a lysine with a topaquinone produced by oxidation of tyrosine.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3 13">Belongs to the lysyl oxidase family.</text>
    </comment>
    <dbReference type="EC" id="1.4.3.13" evidence="13"/>
    <dbReference type="AlphaFoldDB" id="A0A663MY52"/>
    <dbReference type="Ensembl" id="ENSACUT00000018046.1">
        <property type="protein sequence ID" value="ENSACUP00000016919.1"/>
        <property type="gene ID" value="ENSACUG00000011376.1"/>
    </dbReference>
    <dbReference type="OMA" id="YIMEVAV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005507">
        <property type="term" value="F:copper ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004720">
        <property type="term" value="F:protein-lysine 6-oxidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030199">
        <property type="term" value="P:collagen fibril organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050912">
        <property type="entry name" value="LOX-like_protein"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001695">
        <property type="entry name" value="Lysyl_oxidase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019828">
        <property type="entry name" value="Lysyl_oxidase_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45817">
        <property type="entry name" value="LYSYL OXIDASE-LIKE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45817:SF6">
        <property type="entry name" value="PROTEIN-LYSINE 6-OXIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01186">
        <property type="entry name" value="Lysyl_oxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00074">
        <property type="entry name" value="LYSYLOXIDASE"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00926">
        <property type="entry name" value="LYSYL_OXIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 13" id="KW-0186">Copper</keyword>
    <keyword evidence="11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4 13" id="KW-0886">LTQ</keyword>
    <keyword evidence="7 13" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9 13" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 13" id="KW-0964">Secreted</keyword>
    <keyword evidence="6" id="KW-0765">Sulfation</keyword>
    <keyword evidence="8 13" id="KW-0801">TPQ</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001935"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007492"/>
        </source>
    </evidence>
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    </evidence>
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    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016919.1"/>
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    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="211" mass="24225" checksum="49C1C2D68146737B" modified="2020-06-17" version="1">HQPGAGLPDLVPDPYYIQASTYVQRMSMYNLRCAAEENCLASSAYRADVRDYDNRVLLRFPQRVKNQGTSDFLPSRPRYSWEWHSCHQHYHSMDEFSHYDLLDASSHRKVAEGHKASFCLEDTSCDYGYYRRYACTAHTQGLSPGCYDTYNADIDCQWIDITDVKPGNYILKVSVNPSYLVPESDYSNNIVRCDIRYTGHHAYASGCTISP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZU0</accession>
    <name>A0A663MZU0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Potassium sodium-activated channel subfamily T member 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">KCNT1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>K(+)(in) = K(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29463"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MZU0"/>
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        <property type="gene ID" value="ENSACUG00000011398.1"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:intracellular sodium-activated potassium channel activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
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        <property type="entry name" value="K_chnl_BK_asu"/>
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    <keyword evidence="6" id="KW-0631">Potassium channel</keyword>
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            <begin position="1"/>
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        <source>
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        </source>
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        <source>
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    </evidence>
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    </evidence>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00034430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51201"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017012.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1155" mass="130877" checksum="A705FB2326A51094" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N100</accession>
    <name>A0A663N100_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Potassium two pore domain channel subfamily K member 15</fullName>
        </submittedName>
    </protein>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 12">Belongs to the two pore domain potassium channel (TC 1.A.1.8) family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000019770.1">
        <property type="protein sequence ID" value="ENSACUP00000018545.1"/>
        <property type="gene ID" value="ENSACUG00000012431.1"/>
    </dbReference>
    <dbReference type="OMA" id="ERKRWEF"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="K_chnl_dom"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    <keyword evidence="9 12" id="KW-0406">Ion transport</keyword>
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    <keyword evidence="6" id="KW-0631">Potassium channel</keyword>
    <keyword evidence="4" id="KW-0633">Potassium transport</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
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    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="72"/>
            <end position="91"/>
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        </location>
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    </feature>
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        <source>
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    </evidence>
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        <source>
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        <source>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
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    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF07885"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018545.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="390" mass="43430" checksum="C4D4EB690B0BB7E0" modified="2020-06-17" version="1">MCQRNHTGCNRPDHPLCTDNTGNTDNTGXXXXXXXXXXXXXXXXXXGVAPQGCGKRLVLQAEPHRAGRQWKFAGSFYFAITVITTIGYGHAAPGTDAGKVFCMFYAILGIPLTLVMFQSLGERMNTVVRLLLKKIKKCLGMRTTNVSMENMVLVGFLSCMGTLCIGAAAFSYFEGWTFFHAYYYCFITLTTIGFGDFVALQKNEALQKKPPYVAFSFMYILVGLTVIGAFLNLVVLRFLTMNSEDERRDAEERASLRRARNNIHLKPKEDSQCSNAIFLPVEDRTSQMNLIPLIQEDAERQRRQSANSAAAVPSFCTCLCYRPQLCSSPVPSHPETLSCHTNPVYYNSISYKIDEVSLSTRGQTGSSPGSTLSSNSPRCRQHPRLRRKSI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4E5</accession>
    <name>A0A663N4E5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">C2H8orf76</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N4E5"/>
    <dbReference type="Ensembl" id="ENSACUT00000021027.1">
        <property type="protein sequence ID" value="ENSACUP00000019710.1"/>
        <property type="gene ID" value="ENSACUG00000013169.1"/>
    </dbReference>
    <dbReference type="OMA" id="ETRMKAC"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.10">
        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041404">
        <property type="entry name" value="DUF5588"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31919">
        <property type="entry name" value="ZINC FINGERS AND HOMEOBOXES PROTEIN 1, ISOFORM 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31919:SF1">
        <property type="entry name" value="ZINC FINGERS AND HOMEOBOXES PROTEIN 1, ISOFORM 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17826">
        <property type="entry name" value="DUF5588"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48452">
        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="191"/>
            <end position="224"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="211"/>
            <end position="220"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019710.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="395" mass="44497" checksum="C4F50CBD2E55E335" modified="2020-06-17" version="1">MGQNRPCWMDGLRPERRPGGGRSPPDGFVLCPQWFRSEADGGEGAGGLTVSKFRADWAYRQQEFEKALCEYSNCLLLLPPSNIAMRRDVQEGQARCLSRLGRHKEALDIAEKMRSSATNTDHLTAVLNLQFSIYQGLENVEKKITCLQQLICLHPFNPWYWKLLAEVYMSLLKSLSPSVIPETNINQSEEVSVRGGSFKTSTGREINLQPHRSDSQKEDPWSGLATETKSENAVTCSSSQAVKEFLCTSEELERMDEGKHTASESWEQNMLKKVGIKACASFIRARLLLQLIQLQQSSFALENNIEGQKEIDDKLFSCFSSFLLCLQVMEQDLIPEKLKEEFQGEVKCIGPSALSSLVTASATEFEIKWFGNLQDDLCHSDRQFCSDIYLLPLAT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N593</accession>
    <name>A0A663N593_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N593"/>
    <dbReference type="Ensembl" id="ENSACUT00000021365.1">
        <property type="protein sequence ID" value="ENSACUP00000020030.1"/>
        <property type="gene ID" value="ENSACUG00000013405.1"/>
    </dbReference>
    <dbReference type="OMA" id="SLTHNAN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="44"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="97"/>
            <end position="169"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="202"/>
            <end position="239"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="17"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="32"/>
            <end position="42"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="153"/>
            <end position="162"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="202"/>
            <end position="217"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="1">
        <location>
            <begin position="226"/>
            <end position="239"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020030.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="239" mass="25863" checksum="760746D1656D22A6" modified="2020-06-17" version="1">MPRGEPEKEDLEITKCAAESRARAPASASPDDVPHQQEERVPGRGAEVGAVDDAHHDVRVSVEEFDEFFQAPEAALQAAQEELGKLIICSWREVLQSDPDDLDDGQDQGAEGEAVPERAAKGGEQGEGGHVVGFLEGPVVRSEGPRQRHLAQRNHEVGKPEEHEDVEELEDDEVLVVRRLAPVEREEALGVGAQLGDIARVEGLERTEGEGEEERIHSSAGPVGDAEAEQEEGAQGEEQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5Z0</accession>
    <name>A0A663N5Z0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Kinesin family member 7</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">KIF7</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Kinesin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="5">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N5Z0"/>
    <dbReference type="Ensembl" id="ENSACUT00000020386.1">
        <property type="protein sequence ID" value="ENSACUP00000019107.1"/>
        <property type="gene ID" value="ENSACUG00000012809.1"/>
    </dbReference>
    <dbReference type="OMA" id="WLYPLTE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005875">
        <property type="term" value="C:microtubule associated complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008017">
        <property type="term" value="F:microtubule binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003777">
        <property type="term" value="F:microtubule motor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007018">
        <property type="term" value="P:microtubule-based movement"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007052">
        <property type="term" value="P:mitotic spindle organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051231">
        <property type="term" value="P:spindle elongation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.850.10:FF:000236">
        <property type="entry name" value="Kinesin-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.850.10">
        <property type="entry name" value="Kinesin motor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027640">
        <property type="entry name" value="Kinesin-like_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019821">
        <property type="entry name" value="Kinesin_motor_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001752">
        <property type="entry name" value="Kinesin_motor_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036961">
        <property type="entry name" value="Kinesin_motor_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47969">
        <property type="entry name" value="CHROMOSOME-ASSOCIATED KINESIN KIF4A-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47969:SF8">
        <property type="entry name" value="KINESIN FAMILY MEMBER 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25764">
        <property type="entry name" value="KIF21A_4th"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00225">
        <property type="entry name" value="Kinesin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00380">
        <property type="entry name" value="KINESINHEAVY"/>
    </dbReference>
    <dbReference type="SMART" id="SM00129">
        <property type="entry name" value="KISc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00411">
        <property type="entry name" value="KINESIN_MOTOR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50067">
        <property type="entry name" value="KINESIN_MOTOR_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="6" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="2" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Kinesin motor" evidence="8">
        <location>
            <begin position="1"/>
            <end position="331"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="16"/>
            <end position="64"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="439"/>
            <end position="464"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1221"/>
            <end position="1268"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="6">
        <location>
            <begin position="339"/>
            <end position="366"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="6">
        <location>
            <begin position="464"/>
            <end position="516"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="6">
        <location>
            <begin position="642"/>
            <end position="711"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="6">
        <location>
            <begin position="746"/>
            <end position="822"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="6">
        <location>
            <begin position="854"/>
            <end position="966"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="6">
        <location>
            <begin position="1060"/>
            <end position="1149"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="7">
        <location>
            <begin position="22"/>
            <end position="39"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="7">
        <location>
            <begin position="48"/>
            <end position="61"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="446"/>
            <end position="458"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="1221"/>
            <end position="1230"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00283"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50067"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019107.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1268" mass="143318" checksum="2EDF598963434711" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5Z4</accession>
    <name>A0A663N5Z4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">N-acetylglucosaminyl-proteoglycan 4-beta-glucuronosyltransferase</fullName>
            <ecNumber evidence="4">2.4.1.225</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">EXT1</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the glycosyltransferase 47 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.225" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663N5Z4"/>
    <dbReference type="Ensembl" id="ENSACUT00000020447.1">
        <property type="protein sequence ID" value="ENSACUP00000019166.1"/>
        <property type="gene ID" value="ENSACUG00000012843.1"/>
    </dbReference>
    <dbReference type="OMA" id="QACINTF"/>
    <dbReference type="UniPathway" id="UPA00378"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050508">
        <property type="term" value="F:glucuronosyl-N-acetylglucosaminyl-proteoglycan 4-alpha-N-acetylglucosaminyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050509">
        <property type="term" value="F:N-acetylglucosaminyl-proteoglycan 4-beta-glucuronosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015012">
        <property type="term" value="P:heparan sulfate proteoglycan biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001503">
        <property type="term" value="P:ossification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.10:FF:000034">
        <property type="entry name" value="Exostosin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.550.10">
        <property type="entry name" value="Spore Coat Polysaccharide Biosynthesis Protein SpsA, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004263">
        <property type="entry name" value="Exostosin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040911">
        <property type="entry name" value="Exostosin_GT47"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015338">
        <property type="entry name" value="GT64_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029044">
        <property type="entry name" value="Nucleotide-diphossugar_trans"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48261">
        <property type="entry name" value="ACETYLGLUCOSAMINYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48261:SF3">
        <property type="entry name" value="EXOSTOSIN GLYCOSYLTRANSFERASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03016">
        <property type="entry name" value="Exostosin_GT47"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09258">
        <property type="entry name" value="Glyco_transf_64"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53448">
        <property type="entry name" value="Nucleotide-diphospho-sugar transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="14" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="15" id="KW-0464">Manganese</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <keyword evidence="7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="Exostosin GT47" evidence="16">
        <location>
            <begin position="47"/>
            <end position="118"/>
        </location>
    </feature>
    <feature type="domain" description="Glycosyl transferase 64" evidence="17">
        <location>
            <begin position="203"/>
            <end position="452"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004648"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010271"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF03016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF09258"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019166.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="469" mass="54016" checksum="B05147A5E55EE49C" modified="2020-06-17" version="1">SLPLIPRSWSGMILSRCVSTAVCIFTPSDSLLIEFSLFSPVLVRYDYREMLHNATFCLVPRGRRLGSFRFLEALQAACVPVMLSNGWELPFSEVIDWNQAAVIGDERLLLQIPSTIRSIHQDKILALRQQTQFLWEAYFSSVEKIVLTTLEIIQDRIFKHISRNSLIWNKHPGGLFVLPQYSSYLGDFPYYYANLGLKPLSTFTAVIHAVTPLVSQSQPVLKLLVAVAKSQYCAQIIVLWNCDKPLPAKHRWPATSVPVIVIEGESKVMSSRFLPYDNIVTDAVLSLDEDTVLSTTEVDFAFTVWQSFPERIVGYPARSHFWDNTKERWGYTSKWTNDYSMVLTGAAIYHKYYHYLYTHYLPASLKNMVDQLANCEDILMNFLVSAVTKLPPIKVTQKKQYKETMMGQTSRASRWADPDHFAQRQSCMNTFASWFGYMPLIHSQMRLDPVLFKDQVSILRKKYRDIERL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7X9</accession>
    <name>A0A663N7X9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Roundabout guidance receptor 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">ROBO2</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000022441.1">
        <property type="protein sequence ID" value="ENSACUP00000021045.1"/>
        <property type="gene ID" value="ENSACUG00000014035.1"/>
    </dbReference>
    <dbReference type="OMA" id="IVMKNHD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007399">
        <property type="term" value="P:nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd00063">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="CDD" id="cd05726">
        <property type="entry name" value="IgI_4_Robo"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd20952">
        <property type="entry name" value="IgI_5_Robo"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000053">
        <property type="entry name" value="Roundabout guidance receptor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000055">
        <property type="entry name" value="roundabout homolog 1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000065">
        <property type="entry name" value="roundabout homolog 1 isoform X3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000008">
        <property type="entry name" value="roundabout homolog 2 isoform X2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000043">
        <property type="entry name" value="roundabout homolog 2 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000058">
        <property type="entry name" value="roundabout homolog 2 isoform X3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003961">
        <property type="entry name" value="FN3_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036116">
        <property type="entry name" value="FN3_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013106">
        <property type="entry name" value="Ig_V-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051170">
        <property type="entry name" value="Neural/epithelial_adhesion"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12231">
        <property type="entry name" value="CTX-RELATED TYPE I TRANSMEMBRANE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12231:SF242">
        <property type="entry name" value="ROUNDABOUT HOMOLOG 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00041">
        <property type="entry name" value="fn3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13927">
        <property type="entry name" value="Ig_3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00060">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00406">
        <property type="entry name" value="IGv"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49265">
        <property type="entry name" value="Fibronectin type III"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50853">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="6 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <keyword evidence="2 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="720"/>
            <end position="742"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="11">
        <location>
            <begin position="1"/>
            <end position="79"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="11">
        <location>
            <begin position="84"/>
            <end position="168"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="11">
        <location>
            <begin position="173"/>
            <end position="268"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="11">
        <location>
            <begin position="276"/>
            <end position="363"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="12">
        <location>
            <begin position="384"/>
            <end position="478"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="12">
        <location>
            <begin position="497"/>
            <end position="595"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="12">
        <location>
            <begin position="599"/>
            <end position="696"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="463"/>
            <end position="485"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="583"/>
            <end position="604"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="925"/>
            <end position="988"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1022"/>
            <end position="1064"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1088"/>
            <end position="1349"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="584"/>
            <end position="593"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="932"/>
            <end position="945"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="1043"/>
            <end position="1057"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="9">
        <location>
            <begin position="1114"/>
            <end position="1133"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="1146"/>
            <end position="1158"/>
        </location>
    </feature>
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            <end position="1190"/>
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    <feature type="compositionally biased region" description="Pro residues" evidence="9">
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            <end position="1226"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
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            <end position="1268"/>
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        <source>
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        </source>
    </evidence>
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        <source>
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        <source>
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    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
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    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50853"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021045.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1381" mass="150939" checksum="DEE13039CFA129C0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N809</accession>
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        <submittedName>
            <fullName evidence="8">DAB adaptor protein 2</fullName>
        </submittedName>
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        <name evidence="8" type="primary">DAB2</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
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        </subcellularLocation>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N873</accession>
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        <recommendedName>
            <fullName evidence="10">XPA C-terminal domain-containing protein</fullName>
        </recommendedName>
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        <scope>IDENTIFICATION</scope>
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            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <text evidence="2">Belongs to the XPA family.</text>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Putative DNA-binding domain"/>
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    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
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    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
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        <source>
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    <sequence length="74" mass="9044" checksum="B521AD736C5F2148" modified="2020-06-17" version="1">MDSYLMQHFDWATCDNCRDTEDKHKLITRTEAKEEFLLKDCDLDKREPVLRFIVKKNRHNSRWGDMKLYLKPQV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8K2</accession>
    <name>A0A663N8K2_ATHCN</name>
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        <submittedName>
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    </protein>
    <gene>
        <name evidence="6" type="primary">LOC113486495</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N8K2"/>
    <dbReference type="Ensembl" id="ENSACUT00000022692.1">
        <property type="protein sequence ID" value="ENSACUP00000021290.1"/>
        <property type="gene ID" value="ENSACUG00000014219.1"/>
    </dbReference>
    <dbReference type="OMA" id="KTFMLAF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.128.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022734">
        <property type="entry name" value="ApoM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012674">
        <property type="entry name" value="Calycin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11967">
        <property type="entry name" value="ALPHA-1-ACID GLYCOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11967:SF2">
        <property type="entry name" value="ALPHA-1-ACID GLYCOPROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11032">
        <property type="entry name" value="ApoM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50814">
        <property type="entry name" value="Lipocalins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="3 5" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="5">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025520135" evidence="5">
        <location>
            <begin position="21"/>
            <end position="200"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021290.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="200" mass="21862" checksum="8B41EA86B6B4B235" modified="2020-06-17" version="1">ACQAMLASLVLLLGLPLALAAEPPTCAPLIPVTFNNATVPGILGQWVYIGGASKYKPHLAELEAVKHAVFSFSPGSHEDELNATETMRVNETCVTKNTTKIHIFRHNSTLVHVDDQVSSMAELIQSDKDLFILKHLNNNFLSLSLSARTPNVSKEHLEEFKAHLHCLGFGEEEIFFTSEKEACPLPGEKTGEGSAEQQLE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8S2</accession>
    <name>A0A663N8S2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Activated RNA polymerase II transcriptional coactivator p15</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">SUB1 homolog</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">SUB1</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">General coactivator that functions cooperatively with TAFs and mediates functional interactions between upstream activators and the general transcriptional machinery. May be involved in stabilizing the multiprotein transcription complex. Binds single-stranded DNA. Also binds, in vitro, non-specifically to double-stranded DNA (ds DNA).</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the transcriptional coactivator PC4 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026721288.1">
        <property type="nucleotide sequence ID" value="XM_026865487.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N8S2"/>
    <dbReference type="SMR" id="A0A663N8S2"/>
    <dbReference type="Ensembl" id="ENSACUT00000021361.1">
        <property type="protein sequence ID" value="ENSACUP00000020027.1"/>
        <property type="gene ID" value="ENSACUG00000013401.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489603"/>
    <dbReference type="CTD" id="10923"/>
    <dbReference type="OMA" id="VTINEFR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003713">
        <property type="term" value="F:transcription coactivator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060261">
        <property type="term" value="P:positive regulation of transcription initiation by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.31.10:FF:000001">
        <property type="entry name" value="Activated RNA polymerase II transcriptional coactivator p15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.31.10">
        <property type="entry name" value="Transcriptional Coactivator Pc4, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003173">
        <property type="entry name" value="PC4_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009044">
        <property type="entry name" value="ssDNA-bd_transcriptional_reg"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045125">
        <property type="entry name" value="Sub1/Tcp4-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13215">
        <property type="entry name" value="RNA POLYMERASE II TRANSCRIPTIONAL COACTIVATOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02229">
        <property type="entry name" value="PC4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54447">
        <property type="entry name" value="ssDNA-binding transcriptional regulator domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0010">Activator</keyword>
    <keyword evidence="5" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="4" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Transcriptional coactivator p15 (PC4) C-terminal" evidence="12">
        <location>
            <begin position="63"/>
            <end position="114"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1"/>
            <end position="63"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="7"/>
            <end position="16"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="31"/>
            <end position="44"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="45"/>
            <end position="55"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009001"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00013386"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00024848"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00031984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF02229"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020027.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="126" mass="14237" checksum="13763AC004777739" modified="2020-06-17" version="1">MPKSKELVSSSSSASDSDSEVDKKAKRKKQAAPEKPVKKQKTGESSKGAASSKQSSNRDENMFQIGKMRYVSVRDFKGKVLIDIREYWMDQEGEMKPGRKGISLNPEQWNQLKEQISDIDDAVRKL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9C4</accession>
    <name>A0A663N9C4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="21">ADAM metallopeptidase with thrombospondin type 1 motif 14</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">ADAMTS14</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="15">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
        <text evidence="15">Binds 1 zinc ion per subunit.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
            <location evidence="1">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="17">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000021711.1">
        <property type="protein sequence ID" value="ENSACUP00000020366.1"/>
        <property type="gene ID" value="ENSACUG00000013606.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031012">
        <property type="term" value="C:extracellular matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004222">
        <property type="term" value="F:metalloendopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030198">
        <property type="term" value="P:extracellular matrix organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd04273">
        <property type="entry name" value="ZnMc_ADAMTS_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000006">
        <property type="entry name" value="A disintegrin and metalloproteinase with thrombospondin motifs 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.830:FF:000001">
        <property type="entry name" value="A disintegrin and metalloproteinase with thrombospondin motifs 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000011">
        <property type="entry name" value="A disintegrin and metalloproteinase with thrombospondin motifs 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.1620.60:FF:000001">
        <property type="entry name" value="A disintegrin and metalloproteinase with thrombospondin motifs 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.390.10:FF:000008">
        <property type="entry name" value="A disintegrin and metalloproteinase with thrombospondin motifs 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.830">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.1620.60">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.390.10">
        <property type="entry name" value="Collagenase (Catalytic Domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.100.10">
        <property type="entry name" value="Thrombospondin type-1 (TSP1) repeat"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013273">
        <property type="entry name" value="ADAMTS/ADAMTS-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050439">
        <property type="entry name" value="ADAMTS_ADAMTS-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041645">
        <property type="entry name" value="ADAMTS_CR_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045371">
        <property type="entry name" value="ADAMTS_CR_3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010294">
        <property type="entry name" value="ADAMTS_spacer1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024079">
        <property type="entry name" value="MetalloPept_cat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001590">
        <property type="entry name" value="Peptidase_M12B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002870">
        <property type="entry name" value="Peptidase_M12B_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010909">
        <property type="entry name" value="PLAC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000884">
        <property type="entry name" value="TSP1_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036383">
        <property type="entry name" value="TSP1_rpt_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13723:SF24">
        <property type="entry name" value="A DISINTEGRIN AND METALLOPROTEINASE WITH THROMBOSPONDIN MOTIFS 14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13723">
        <property type="entry name" value="ADAMTS A DISINTEGRIN AND METALLOPROTEASE WITH THROMBOSPONDIN MOTIFS PROTEASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17771">
        <property type="entry name" value="ADAMTS_CR_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19236">
        <property type="entry name" value="ADAMTS_CR_3"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ADAMTS_spacer1"/>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAR0</accession>
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        <text evidence="7">Endogenous F(1)F(o)-ATPase inhibitor limiting ATP depletion when the mitochondrial membrane potential falls below a threshold and the F(1)F(o)-ATP synthase starts hydrolyzing ATP to pump protons out of the mitochondrial matrix. Required to avoid the consumption of cellular ATP when the F(1)F(o)-ATP synthase enzyme acts as an ATP hydrolase. Indirectly acts as a regulator of heme synthesis in erythroid tissues: regulates heme synthesis by modulating the mitochondrial pH and redox potential, allowing FECH to efficiently catalyze the incorporation of iron into protoporphyrin IX to produce heme.</text>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="158" mass="15802" checksum="6662D80CC4D0B839" modified="2020-06-17" version="1">MELLLFIAEQLAQLAASLRRPEFGAPGLPGRPGPPGAPGPAGENGFPGQLGPRGLPGLKGPPGEIGRKGPKGEPGERGERGFPGRGLKGYPGPRGLPGEPGKPSYGSEGRDGQRGLPGVAGQPGVPGPPGPPGPPGYCEPSSCRMEAGQRVGKNMKGP</sequence>
</entry>
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        <recommendedName>
            <fullName evidence="8">mitogen-activated protein kinase kinase</fullName>
            <ecNumber evidence="8">2.7.12.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">MAP2K3</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.12.2"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.12.2"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10596"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.12.2"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. MAP kinase kinase subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.12.2" evidence="8"/>
    <dbReference type="RefSeq" id="XP_026714643.1">
        <property type="nucleotide sequence ID" value="XM_026858842.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NDX7"/>
    <dbReference type="Ensembl" id="ENSACUT00000023250.1">
        <property type="protein sequence ID" value="ENSACUP00000021807.1"/>
        <property type="gene ID" value="ENSACUG00000014572.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485588"/>
    <dbReference type="CTD" id="5606"/>
    <dbReference type="OMA" id="RISCVYK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004708">
        <property type="term" value="F:MAP kinase kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1902531">
        <property type="term" value="P:regulation of intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd06617">
        <property type="entry name" value="PKc_MKK3_6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000040">
        <property type="entry name" value="Dual specificity mitogen-activated protein kinase kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000158">
        <property type="entry name" value="Dual specificity mitogen-activated protein kinase kinase 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48013:SF21">
        <property type="entry name" value="DUAL SPECIFICITY MITOGEN-ACTIVATED PROTEIN KINASE KINASE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48013">
        <property type="entry name" value="DUAL SPECIFICITY MITOGEN-ACTIVATED PROTEIN KINASE KINASE 5-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 12 13" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-0418">Kinase</keyword>
    <keyword evidence="4 12 13" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1 13" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="15">
        <location>
            <begin position="65"/>
            <end position="326"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="1"/>
            <end position="15"/>
        </location>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="94"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00038035"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00038999"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00049014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00049299"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00051693"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU000304"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021807.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="348" mass="39627" checksum="FA1906BEAFD3BE87" modified="2020-06-17" version="1">MDKKQDSKGSLEPHKPVKSKKKRELRITCVPIKQPVANTTPPRNLDSRAFITIGDKNFEVEADDLVAISELGRGAYGVVEKVRHAQSGTIMAVKRIRATVNTQEQKRLLMDLDISMRTVDCFYTVTFYGALFREGDVWICMELMDTSLDKFYKKVLEKKKTIPEDILGKMAVSIVRALEHLHSKLSVIHRDVKPSNVLINKEGHVKMCDFGISGYLVDSVAKTMDAGCKPYMAPERINPELNQKGYNVKSDVWSLGITMIELAILRFPYESWGTPFQQLKQVVEEPSPQLPADRFSKEFVDFTAQCLRKNPAERMNYLELMEHPFFTLHDTKETDMASFVTEILGEDS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NE68</accession>
    <name>A0A663NE68_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">WD repeat domain 31</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">WDR31</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NE68"/>
    <dbReference type="Ensembl" id="ENSACUT00000023707.1">
        <property type="protein sequence ID" value="ENSACUP00000022241.1"/>
        <property type="gene ID" value="ENSACUG00000014843.1"/>
    </dbReference>
    <dbReference type="OMA" id="KVICYPG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd00200">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020472">
        <property type="entry name" value="WD40_PAC1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040066">
        <property type="entry name" value="WDR31"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19869">
        <property type="entry name" value="SPERMATID WD-REPEAT PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19869:SF1">
        <property type="entry name" value="WD REPEAT-CONTAINING PROTEIN 31"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00320">
        <property type="entry name" value="GPROTEINBRPT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="1 3" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="74"/>
            <end position="107"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="117"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="166"/>
            <end position="200"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="272"/>
            <end position="294"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022241.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="342" mass="37054" checksum="8EA0A2DACC776E1A" modified="2020-06-17" version="1">MGKLQSKISFHTSKYRADDPVEETGPVRAVQQHSPVHANAVTCVAALKPDLCVSGGRDKVRYPSWRSGAVLWRFIGHEREVTKVTCALDSNRIFSASRDKMVMMWELHGTPGPSQHFPGHDLVVTGLAVSPDGSQLCTGSRDNTVCKWDTETGECLGRATISRNLVTHLCWVPGEPYIIQTSEDKTVRVWDSRGLQVAHTFPAKQHIQTCCDVSQDGRYCLSTSSGSAGEGGEATLWDLRQTRSRVCEYKGHFQTTTSCVFLPWGPALAPSIATSSYDSTVKVWDRDTGACLATLCLEGSGPLASLAVCDSSTLLCASFNSGIHVLQMSDGAGLVLEEVAVF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NFJ2</accession>
    <name>A0A663NFJ2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Sorting nexin-14</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">SNX14</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Dendrite</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the sorting nexin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NFJ2"/>
    <dbReference type="Ensembl" id="ENSACUT00000024066.1">
        <property type="protein sequence ID" value="ENSACUP00000022582.1"/>
        <property type="gene ID" value="ENSACUG00000015056.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0005770">
        <property type="term" value="C:late endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:phosphatidylinositol-3,5-bisphosphate binding"/>
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        <property type="project" value="InterPro"/>
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        <property type="term" value="P:autophagosome maturation"/>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
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    <dbReference type="CDD" id="cd06877">
        <property type="entry name" value="PX_SNX14"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="RGS_SNX14"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="sorting nexin-14 isoform X1"/>
        <property type="match status" value="1"/>
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    <dbReference type="FunFam" id="3.30.1520.10:FF:000007">
        <property type="entry name" value="sorting nexin-14 isoform X1"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Phox-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.167.10">
        <property type="entry name" value="Regulator of G-protein Signalling 4, domain 2"/>
        <property type="match status" value="1"/>
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    <dbReference type="InterPro" id="IPR003114">
        <property type="entry name" value="Phox_assoc"/>
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    <dbReference type="InterPro" id="IPR001683">
        <property type="entry name" value="PX_dom"/>
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    <dbReference type="InterPro" id="IPR036871">
        <property type="entry name" value="PX_dom_sf"/>
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        <property type="entry name" value="RGS"/>
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    <dbReference type="InterPro" id="IPR036305">
        <property type="entry name" value="RGS_sf"/>
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    <dbReference type="InterPro" id="IPR044926">
        <property type="entry name" value="RGS_subdomain_2"/>
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    <dbReference type="InterPro" id="IPR037436">
        <property type="entry name" value="SNX14_PX"/>
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    <dbReference type="InterPro" id="IPR037892">
        <property type="entry name" value="SNX14_RGS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013937">
        <property type="entry name" value="Sorting_nexin_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22775">
        <property type="entry name" value="SORTING NEXIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22775:SF44">
        <property type="entry name" value="SORTING NEXIN-14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08628">
        <property type="entry name" value="Nexin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00787">
        <property type="entry name" value="PX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02194">
        <property type="entry name" value="PXA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00615">
        <property type="entry name" value="RGS"/>
        <property type="match status" value="1"/>
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    <dbReference type="SMART" id="SM00312">
        <property type="entry name" value="PX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00313">
        <property type="entry name" value="PXA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00315">
        <property type="entry name" value="RGS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF64268">
        <property type="entry name" value="PX domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48097">
        <property type="entry name" value="Regulator of G-protein signaling, RGS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50195">
        <property type="entry name" value="PX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51207">
        <property type="entry name" value="PXA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50132">
        <property type="entry name" value="RGS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0966">Cell projection</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="5" id="KW-0653">Protein transport</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="20"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="domain" description="PXA" evidence="11">
        <location>
            <begin position="96"/>
            <end position="270"/>
        </location>
    </feature>
    <feature type="domain" description="RGS" evidence="9">
        <location>
            <begin position="302"/>
            <end position="434"/>
        </location>
    </feature>
    <feature type="domain" description="PX" evidence="10">
        <location>
            <begin position="527"/>
            <end position="647"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004279"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010883"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00071933"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50132"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51207"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022582.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="906" mass="105497" checksum="756FCE80D6A368A4" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LIX5</accession>
    <name>A0A663LIX5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Coiled-coil domain-containing protein 181</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">CCDC181</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Microtubule-binding protein that localizes to the microtubular manchette of elongating spermatids.</text>
    </comment>
    <comment type="subunit">
        <text evidence="13">Homodimer. Interacts with HOOK1. Interacts with HOOK2. Interacts with HOOK3.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Cilium</location>
            <location evidence="2">Flagellum</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the CCDC181 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026697082.1">
        <property type="nucleotide sequence ID" value="XM_026841281.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026697089.1">
        <property type="nucleotide sequence ID" value="XM_026841288.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LIX5"/>
    <dbReference type="Ensembl" id="ENSACUT00000000267.1">
        <property type="protein sequence ID" value="ENSACUP00000000251.1"/>
        <property type="gene ID" value="ENSACUG00000000186.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476004"/>
    <dbReference type="KEGG" id="acun:113476004"/>
    <dbReference type="CTD" id="57821"/>
    <dbReference type="OMA" id="KAWLMRK"/>
    <dbReference type="OrthoDB" id="6288248at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031514">
        <property type="term" value="C:motile cilium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008017">
        <property type="term" value="F:microtubule binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026687">
        <property type="entry name" value="CCDC181"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14320">
        <property type="entry name" value="COILED-COIL DOMAIN-CONTAINING PROTEIN 181"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14320:SF2">
        <property type="entry name" value="COILED-COIL DOMAIN-CONTAINING PROTEIN 181"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0966">Cell projection</keyword>
    <keyword evidence="10" id="KW-0969">Cilium</keyword>
    <keyword evidence="9" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="11" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="8" id="KW-0282">Flagellum</keyword>
    <keyword evidence="7" id="KW-0493">Microtubule</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="206"/>
            <end position="229"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="286"/>
            <end position="387"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="14">
        <location>
            <begin position="18"/>
            <end position="39"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="14">
        <location>
            <begin position="65"/>
            <end position="77"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="82"/>
            <end position="111"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="206"/>
            <end position="216"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="220"/>
            <end position="229"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="336"/>
            <end position="350"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="354"/>
            <end position="387"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002213"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004230"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022846"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023069"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00047162"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000251.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="526" mass="61668" checksum="02C6AB22E9B867C2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LK43</accession>
    <name>A0A663LK43_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4 11">Target of rapamycin complex subunit lst8</fullName>
            <shortName evidence="11">TORC subunit lst8</shortName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">MLST8</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Subunit of TORC1 and TORC2, which regulate cell growth and survival in response to nutrient and hormonal signals.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">Part of TORC1 complex. Part of the TORC2 complex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 11">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Lysosome membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 11">Belongs to the WD repeat LST8 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000000862.1">
        <property type="protein sequence ID" value="ENSACUP00000000801.1"/>
        <property type="gene ID" value="ENSACUG00000000616.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031931">
        <property type="term" value="C:TORC1 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031932">
        <property type="term" value="C:TORC2 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032956">
        <property type="term" value="P:regulation of actin cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031929">
        <property type="term" value="P:TOR signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd00200">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000086">
        <property type="entry name" value="target of rapamycin complex subunit LST8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037588">
        <property type="entry name" value="MLST8"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011047">
        <property type="entry name" value="Quinoprotein_ADH-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19842">
        <property type="entry name" value="G BETA-LIKE PROTEIN GBL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19842:SF0">
        <property type="entry name" value="TARGET OF RAPAMYCIN COMPLEX SUBUNIT LST8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50998">
        <property type="entry name" value="Quinoprotein alcohol dehydrogenase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 11" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0458">Lysosome</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 11" id="KW-0677">Repeat</keyword>
    <keyword evidence="13" id="KW-0732">Signal</keyword>
    <keyword evidence="6 10 11" id="KW-0853">WD repeat</keyword>
    <feature type="signal peptide" evidence="13">
        <location>
            <begin position="1"/>
            <end position="17"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025407011" description="Target of rapamycin complex subunit lst8" evidence="13">
        <location>
            <begin position="18"/>
            <end position="580"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="10">
        <location>
            <begin position="335"/>
            <end position="376"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="10">
        <location>
            <begin position="470"/>
            <end position="511"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="10">
        <location>
            <begin position="531"/>
            <end position="561"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="57"/>
            <end position="97"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="219"/>
            <end position="240"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="78"/>
            <end position="88"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004656"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009890"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00018867"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU369068"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000801.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="580" mass="63213" checksum="7A4678401E2BEF4C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKF6</accession>
    <name>A0A663LKF6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="22">Ceruloplasmin</fullName>
            <ecNumber evidence="13">1.11.1.27</ecNumber>
            <ecNumber evidence="4">1.11.1.9</ecNumber>
            <ecNumber evidence="5">1.16.3.1</ecNumber>
            <ecNumber evidence="15">1.16.3.4</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="26">Cuproxidase ceruloplasmin</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="25">Ferroxidase ceruloplasmin</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="23">Glutathione peroxidase ceruloplasmin</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="24">Glutathione-dependent peroxiredoxin ceruloplasmin</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="32" type="primary">HEPH</name>
    </gene>
    <organism evidence="32 33">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="32" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="32" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="20">Multifunctional blue, copper-binding (6-7 atoms per molecule) glycoprotein. It has ferroxidase activity oxidizing Fe(2+) to Fe(3+) without releasing radical oxygen species. It is involved in iron transport across the cell membrane. Copper ions provide a large number of enzymatic activites. Oxidizes highly toxic ferrous ions to the ferric state for further incorporation onto apo-transferrins, catalyzes Cu(+) oxidation and promotes the oxidation of biogenic amines such as norepinephrin and serotonin. Provides Cu(2+) ions for the ascorbate-mediated deaminase degradation of the heparan sulfate chains of GPC1. Has glutathione peroxidase-like activity, can remove both hydrogen peroxide and lipid hydroperoxide in the presence of thiols. Also shows NO-oxidase and NO2 synthase activities that determine endocrine NO homeostasis.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>2 glutathione + H2O2 = glutathione disulfide + 2 H2O</text>
            <dbReference type="Rhea" id="RHEA:16833"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:16240"/>
            <dbReference type="ChEBI" id="CHEBI:57925"/>
            <dbReference type="ChEBI" id="CHEBI:58297"/>
            <dbReference type="EC" id="1.11.1.9"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:16834"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>4 Cu(+) + O2 + 4 H(+) = 4 Cu(2+) + 2 H2O</text>
            <dbReference type="Rhea" id="RHEA:30083"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:29036"/>
            <dbReference type="ChEBI" id="CHEBI:49552"/>
            <dbReference type="EC" id="1.16.3.4"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:30084"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>4 Fe(2+) + O2 + 4 H(+) = 4 Fe(3+) + 2 H2O</text>
            <dbReference type="Rhea" id="RHEA:11148"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:29033"/>
            <dbReference type="ChEBI" id="CHEBI:29034"/>
            <dbReference type="EC" id="1.16.3.1"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="19">
            <dbReference type="Rhea" id="RHEA:11150"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>4 nitric oxide + O2 + 2 H2O = 4 nitrite + 4 H(+)</text>
            <dbReference type="Rhea" id="RHEA:78539"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16301"/>
            <dbReference type="ChEBI" id="CHEBI:16480"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:78540"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>a hydroperoxide + 2 glutathione = an alcohol + glutathione disulfide + H2O</text>
            <dbReference type="Rhea" id="RHEA:62632"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:30879"/>
            <dbReference type="ChEBI" id="CHEBI:35924"/>
            <dbReference type="ChEBI" id="CHEBI:57925"/>
            <dbReference type="ChEBI" id="CHEBI:58297"/>
            <dbReference type="EC" id="1.11.1.27"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:62633"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Cu(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29036"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="21">Found in a complex with MPO and LTF; interacts directly with MPO and LTF, which allows Fe(3+) incorporation into LTF, activation of CP ferroxidase activity and protection of CP antioxidant properties by MPO.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the multicopper oxidase family.</text>
    </comment>
    <dbReference type="EC" id="1.11.1.27" evidence="13"/>
    <dbReference type="EC" id="1.11.1.9" evidence="4"/>
    <dbReference type="EC" id="1.16.3.1" evidence="5"/>
    <dbReference type="EC" id="1.16.3.4" evidence="15"/>
    <dbReference type="AlphaFoldDB" id="A0A663LKF6"/>
    <dbReference type="Ensembl" id="ENSACUT00000000405.1">
        <property type="protein sequence ID" value="ENSACUP00000000380.1"/>
        <property type="gene ID" value="ENSACUG00000000299.1"/>
    </dbReference>
    <dbReference type="OMA" id="YCQEGSH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005507">
        <property type="term" value="F:copper ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004322">
        <property type="term" value="F:ferroxidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004602">
        <property type="term" value="F:glutathione peroxidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006826">
        <property type="term" value="P:iron ion transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd11021">
        <property type="entry name" value="CuRO_2_ceruloplasmin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.420:FF:000009">
        <property type="entry name" value="Ceruloplasmin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.420:FF:000015">
        <property type="entry name" value="Ceruloplasmin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.420:FF:000028">
        <property type="entry name" value="Ceruloplasmin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.420:FF:000094">
        <property type="entry name" value="Hephaestin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.420:FF:000075">
        <property type="entry name" value="hephaestin isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.420">
        <property type="entry name" value="Cupredoxins - blue copper proteins"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011707">
        <property type="entry name" value="Cu-oxidase-like_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011706">
        <property type="entry name" value="Cu-oxidase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045087">
        <property type="entry name" value="Cu-oxidase_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033138">
        <property type="entry name" value="Cu_oxidase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002355">
        <property type="entry name" value="Cu_oxidase_Cu_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008972">
        <property type="entry name" value="Cupredoxin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024715">
        <property type="entry name" value="Factor_5/8-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11709:SF221">
        <property type="entry name" value="HEPHAESTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11709">
        <property type="entry name" value="MULTI-COPPER OXIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07731">
        <property type="entry name" value="Cu-oxidase_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07732">
        <property type="entry name" value="Cu-oxidase_3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000354">
        <property type="entry name" value="Factors_V_VIII"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49503">
        <property type="entry name" value="Cupredoxins"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00079">
        <property type="entry name" value="MULTICOPPER_OXIDASE1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00080">
        <property type="entry name" value="MULTICOPPER_OXIDASE2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11 27" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="28" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="33" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0964">Secreted</keyword>
    <keyword evidence="8 29" id="KW-0732">Signal</keyword>
    <keyword evidence="28" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="28" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="29">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025368073" description="Ceruloplasmin" evidence="29">
        <location>
            <begin position="21"/>
            <end position="1145"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="28">
        <location>
            <begin position="1093"/>
            <end position="1117"/>
        </location>
    </feature>
    <feature type="domain" description="Plastocyanin-like" evidence="31">
        <location>
            <begin position="97"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="domain" description="Plastocyanin-like" evidence="30">
        <location>
            <begin position="270"/>
            <end position="363"/>
        </location>
    </feature>
    <feature type="domain" description="Plastocyanin-like" evidence="31">
        <location>
            <begin position="454"/>
            <end position="558"/>
        </location>
    </feature>
    <feature type="domain" description="Plastocyanin-like" evidence="31">
        <location>
            <begin position="807"/>
            <end position="867"/>
        </location>
    </feature>
    <feature type="domain" description="Plastocyanin-like" evidence="30">
        <location>
            <begin position="961"/>
            <end position="1062"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="27">
        <location>
            <begin position="179"/>
            <end position="205"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="27">
        <location>
            <begin position="283"/>
            <end position="364"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="27">
        <location>
            <begin position="533"/>
            <end position="559"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="27">
        <location>
            <begin position="636"/>
            <end position="717"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001973"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012310"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00013107"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
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            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00026115"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00036108"/>
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            <dbReference type="ARBA" id="ARBA00038978"/>
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            <dbReference type="ARBA" id="ARBA00050279"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00052510"/>
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    </evidence>
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        <source>
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        <source>
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            <dbReference type="ARBA" id="ARBA00072777"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00077782"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00078105"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00080685"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00082571"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PIRSR" id="PIRSR000354-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF07731"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="31">
        <source>
            <dbReference type="Pfam" id="PF07732"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="32">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000380.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="33">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1145" mass="129071" checksum="A3DC06D358EFFB7E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKS9</accession>
    <name>A0A663LKS9_ATHCN</name>
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        <submittedName>
            <fullName evidence="2">PR domain zinc finger protein 2-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">LOC113487891</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026718625.1">
        <property type="nucleotide sequence ID" value="XM_026862824.1"/>
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        <property type="gene ID" value="ENSACUG00000000403.1"/>
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        <property type="entry name" value="PR-SET_PRDM2"/>
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        <property type="entry name" value="PRDM2_PR"/>
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        <property type="entry name" value="SET"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="SET" evidence="1">
        <location>
            <begin position="28"/>
            <end position="141"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="PROSITE" id="PS50280"/>
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    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000520.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="141" mass="16496" checksum="BAC1B1C3F8F9984B" modified="2020-06-17" version="1">MNQNTTESAVAVETLDDVPEHVLRGLPEDVRLFPSAVDKTRLGVWATKSILKGKKFGPFVGDKKKRSQVKSNVYMWEVYYPNLGWMCVDATDPEKGNWLRYINWARSGKEQNLFPLEINRTIYYKSLKILRHFLLRIFCRN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLG6</accession>
    <name>A0A663LLG6_ATHCN</name>
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        <submittedName>
            <fullName evidence="8">NOP14 nucleolar protein</fullName>
        </submittedName>
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    <gene>
        <name evidence="8" type="primary">NOP14</name>
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    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Involved in nucleolar processing of pre-18S ribosomal RNA. Has a role in the nuclear export of 40S pre-ribosomal subunit to the cytoplasm.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">Nucleolus</location>
        </subcellularLocation>
    </comment>
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        <text evidence="2">Belongs to the NOP14 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026702939.1">
        <property type="nucleotide sequence ID" value="XM_026847138.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000000208.1"/>
        <property type="gene ID" value="ENSACUG00000000141.1"/>
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    <dbReference type="OMA" id="KSCWPSL"/>
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    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:Noc4p-Nop14p complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:small-subunit processome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="P:maturation of SSU-rRNA"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007276">
        <property type="entry name" value="Nop14"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23183">
        <property type="entry name" value="NOP14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23183:SF0">
        <property type="entry name" value="NUCLEOLAR PROTEIN 14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04147">
        <property type="entry name" value="Nop14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0690">Ribosome biogenesis</keyword>
    <keyword evidence="4" id="KW-0698">rRNA processing</keyword>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="163"/>
            <end position="223"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="235"/>
            <end position="256"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="269"/>
            <end position="318"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="334"/>
            <end position="423"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="7">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="187"/>
            <end position="223"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="240"/>
            <end position="256"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="269"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="334"/>
            <end position="344"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="7">
        <location>
            <begin position="345"/>
            <end position="385"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="7">
        <location>
            <begin position="393"/>
            <end position="402"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="403"/>
            <end position="419"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00007466"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022517"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00024695"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000208.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="870" mass="100175" checksum="10F93E0DA60063F4" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLW0</accession>
    <name>A0A663LLW0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Zinc finger and BTB domain-containing protein 20</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Zinc finger protein 288</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">ZBTB20</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">May be a transcription factor that may be involved in hematopoiesis, oncogenesis, and immune responses. Plays a role in postnatal myogenesis, may be involved in the regulation of satellite cells self-renewal.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Can homodimerize. Binds to DNA.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026708883.1">
        <property type="nucleotide sequence ID" value="XM_026853082.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026708891.1">
        <property type="nucleotide sequence ID" value="XM_026853090.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LLW0"/>
    <dbReference type="Ensembl" id="ENSACUT00000000975.1">
        <property type="protein sequence ID" value="ENSACUP00000000909.1"/>
        <property type="gene ID" value="ENSACUG00000000682.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482445"/>
    <dbReference type="KEGG" id="acun:113482445"/>
    <dbReference type="CTD" id="26137"/>
    <dbReference type="OMA" id="DEFSCYD"/>
    <dbReference type="OrthoDB" id="6077919at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd18208">
        <property type="entry name" value="BTB_POZ_ZBTB20_DPZF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.710.10:FF:000039">
        <property type="entry name" value="Zinc finger and BTB domain containing 20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000304">
        <property type="entry name" value="Zinc finger and BTB domain-containing protein 20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000315">
        <property type="entry name" value="Zinc finger and BTB domain-containing protein 20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000426">
        <property type="entry name" value="Zinc finger and BTB domain-containing protein 20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001498">
        <property type="entry name" value="Zinc finger protein 404"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050457">
        <property type="entry name" value="ZnFinger_BTB_dom_contain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46105">
        <property type="entry name" value="AGAP004733-PA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46105:SF22">
        <property type="entry name" value="ZINC FINGER AND BTB DOMAIN CONTAINING 45"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="10" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="2" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="11" id="KW-0804">Transcription</keyword>
    <keyword evidence="9" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="8" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="7" id="KW-0862">Zinc</keyword>
    <keyword evidence="6 17" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="BTB" evidence="19">
        <location>
            <begin position="31"/>
            <end position="94"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="20">
        <location>
            <begin position="512"/>
            <end position="539"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="20">
        <location>
            <begin position="540"/>
            <end position="567"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="20">
        <location>
            <begin position="568"/>
            <end position="595"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="20">
        <location>
            <begin position="596"/>
            <end position="623"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="20">
        <location>
            <begin position="648"/>
            <end position="674"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="132"/>
            <end position="162"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="277"/>
            <end position="314"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="326"/>
            <end position="376"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="18">
        <location>
            <begin position="133"/>
            <end position="162"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="18">
        <location>
            <begin position="281"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="18">
        <location>
            <begin position="347"/>
            <end position="359"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="18">
        <location>
            <begin position="360"/>
            <end position="369"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00053801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00066036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00071016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00079204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000909.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="674" mass="74638" checksum="B8AF566C87F0958F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMH3</accession>
    <name>A0A663LMH3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Vang-like protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">VANGL1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6 7">Belongs to the Vang family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026708790.1">
        <property type="nucleotide sequence ID" value="XM_026852989.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LMH3"/>
    <dbReference type="Ensembl" id="ENSACUT00000001287.1">
        <property type="protein sequence ID" value="ENSACUP00000001199.1"/>
        <property type="gene ID" value="ENSACUG00000000896.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482392"/>
    <dbReference type="CTD" id="81839"/>
    <dbReference type="OMA" id="HWLSRQW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009539">
        <property type="entry name" value="VANGL"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20886">
        <property type="entry name" value="VANG-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06638">
        <property type="entry name" value="Strabismus"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF007991">
        <property type="entry name" value="Strabismus"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2 7" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5 7 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="112"/>
            <end position="134"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="154"/>
            <end position="173"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="185"/>
            <end position="205"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="225"/>
            <end position="245"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="8">
        <location>
            <begin position="19"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="37"/>
            <end position="46"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="75"/>
            <end position="87"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00025718"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRNR" id="PIRNR007991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001199.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="526" mass="59640" checksum="0E98BEA8DF340E45" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNM8</accession>
    <name>A0A663LNM8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Alpha-mannosidase</fullName>
            <ecNumber evidence="11">3.2.1.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">MAN2B2</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Hydrolysis of terminal, non-reducing alpha-D-mannose residues in alpha-D-mannosides.</text>
            <dbReference type="EC" id="3.2.1.24"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="11">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
        <text evidence="11">Binds 1 zinc ion per subunit.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 11">Belongs to the glycosyl hydrolase 38 family.</text>
    </comment>
    <dbReference type="EC" id="3.2.1.-" evidence="11"/>
    <dbReference type="AlphaFoldDB" id="A0A663LNM8"/>
    <dbReference type="Ensembl" id="ENSACUT00000001226.1">
        <property type="protein sequence ID" value="ENSACUP00000001138.1"/>
        <property type="gene ID" value="ENSACUG00000000825.1"/>
    </dbReference>
    <dbReference type="OMA" id="LWMILGS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005764">
        <property type="term" value="C:lysosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004559">
        <property type="term" value="F:alpha-mannosidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030246">
        <property type="term" value="F:carbohydrate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006013">
        <property type="term" value="P:mannose metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1270.50:FF:000005">
        <property type="entry name" value="Alpha-mannosidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1360:FF:000003">
        <property type="entry name" value="Alpha-mannosidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.70.98.30:FF:000005">
        <property type="entry name" value="Alpha-mannosidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.20.110.10:FF:000004">
        <property type="entry name" value="Alpha-mannosidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1360">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.110.10">
        <property type="entry name" value="Glycoside hydrolase 38, N terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1270.50">
        <property type="entry name" value="Glycoside hydrolase family 38, central domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1180">
        <property type="entry name" value="Golgi alpha-mannosidase II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.98.30">
        <property type="entry name" value="Golgi alpha-mannosidase II, domain 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011013">
        <property type="entry name" value="Gal_mutarotase_sf_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011330">
        <property type="entry name" value="Glyco_hydro/deAcase_b/a-brl"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011682">
        <property type="entry name" value="Glyco_hydro_38_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015341">
        <property type="entry name" value="Glyco_hydro_38_cen"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037094">
        <property type="entry name" value="Glyco_hydro_38_cen_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000602">
        <property type="entry name" value="Glyco_hydro_38_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027291">
        <property type="entry name" value="Glyco_hydro_38_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028995">
        <property type="entry name" value="Glyco_hydro_57/38_cen_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013780">
        <property type="entry name" value="Glyco_hydro_b"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050843">
        <property type="entry name" value="Glycosyl_Hydrlase_38"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11607">
        <property type="entry name" value="ALPHA-MANNOSIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11607:SF28">
        <property type="entry name" value="EPIDIDYMIS-SPECIFIC ALPHA-MANNOSIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09261">
        <property type="entry name" value="Alpha-mann_mid"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07748">
        <property type="entry name" value="Glyco_hydro_38C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01074">
        <property type="entry name" value="Glyco_hydro_38N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00872">
        <property type="entry name" value="Alpha-mann_mid"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF88688">
        <property type="entry name" value="Families 57/38 glycoside transferase middle domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF74650">
        <property type="entry name" value="Galactose mutarotase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF88713">
        <property type="entry name" value="Glycoside hydrolase/deacetylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10 11" id="KW-0326">Glycosidase</keyword>
    <keyword evidence="7 11" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5 11" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="8 11" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Glycoside hydrolase family 38 central" evidence="12">
        <location>
            <begin position="317"/>
            <end position="400"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000365"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU361199"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="SMART" id="SM00872"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001138.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="950" mass="109052" checksum="A3AD7E1C7EE4DF7A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNV3</accession>
    <name>A0A663LNV3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Solute carrier family 45 member 4</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">SLC45A4</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Proton-associated sucrose transporter. May be able to transport also glucose and fructose.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>sucrose(out) + H(+)(out) = sucrose(in) + H(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:72187"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17992"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the glycoside-pentoside-hexuronide (GPH) cation symporter transporter (TC 2.A.2) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026698467.1">
        <property type="nucleotide sequence ID" value="XM_026842666.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LNV3"/>
    <dbReference type="Ensembl" id="ENSACUT00000001522.1">
        <property type="protein sequence ID" value="ENSACUP00000001418.1"/>
        <property type="gene ID" value="ENSACUG00000001035.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476754"/>
    <dbReference type="KEGG" id="acun:113476754"/>
    <dbReference type="CTD" id="57210"/>
    <dbReference type="OMA" id="VPNINGS"/>
    <dbReference type="OrthoDB" id="28755at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008506">
        <property type="term" value="F:sucrose:proton symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1250.20:FF:000069">
        <property type="entry name" value="Solute carrier family 45 member 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1250.20:FF:000328">
        <property type="entry name" value="Solute carrier family 45 member 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.20">
        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011701">
        <property type="entry name" value="MFS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19432:SF7">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 45 MEMBER 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19432">
        <property type="entry name" value="SUGAR TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07690">
        <property type="entry name" value="MFS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0769">Symport</keyword>
    <keyword evidence="4 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 13" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="65"/>
            <end position="83"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="89"/>
            <end position="110"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="122"/>
            <end position="149"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="155"/>
            <end position="174"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="195"/>
            <end position="214"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="234"/>
            <end position="252"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="528"/>
            <end position="549"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="576"/>
            <end position="600"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="612"/>
            <end position="631"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="637"/>
            <end position="659"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="680"/>
            <end position="702"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="714"/>
            <end position="736"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="481"/>
            <end position="508"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="742"/>
            <end position="787"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="28"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="12">
        <location>
            <begin position="483"/>
            <end position="492"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022847"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00038193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00052722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00053170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00073404"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001418.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="787" mass="87559" checksum="9B8AE5F1C4977FBA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPR9</accession>
    <name>A0A663LPR9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Photolyase/cryptochrome alpha/beta domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="5">
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </cofactor>
        <text evidence="5">Binds 1 FAD per subunit.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the DNA photolyase class-1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LPR9"/>
    <dbReference type="Ensembl" id="ENSACUT00000001050.1">
        <property type="protein sequence ID" value="ENSACUP00000000977.1"/>
        <property type="gene ID" value="ENSACUG00000000732.1"/>
    </dbReference>
    <dbReference type="OMA" id="MVNHKEV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071949">
        <property type="term" value="F:FAD binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032922">
        <property type="term" value="P:circadian regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043153">
        <property type="term" value="P:entrainment of circadian clock by photoperiod"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045892">
        <property type="term" value="P:negative regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.80">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.579.10">
        <property type="entry name" value="DNA Cyclobutane Dipyrimidine Photolyase, subunit A, domain 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.620">
        <property type="entry name" value="HUPs"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036134">
        <property type="entry name" value="Crypto/Photolyase_FAD-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036155">
        <property type="entry name" value="Crypto/Photolyase_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005101">
        <property type="entry name" value="Cryptochr/Photolyase_FAD-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002081">
        <property type="entry name" value="Cryptochrome/DNA_photolyase_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006050">
        <property type="entry name" value="DNA_photolyase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014729">
        <property type="entry name" value="Rossmann-like_a/b/a_fold"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11455">
        <property type="entry name" value="CRYPTOCHROME"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11455:SF63">
        <property type="entry name" value="PHOTOLYASE_CRYPTOCHROME ALPHA_BETA DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00875">
        <property type="entry name" value="DNA_photolyase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03441">
        <property type="entry name" value="FAD_binding_7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48173">
        <property type="entry name" value="Cryptochrome/photolyase FAD-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52425">
        <property type="entry name" value="Cryptochrome/photolyase, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51645">
        <property type="entry name" value="PHR_CRY_ALPHA_BETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0157">Chromophore</keyword>
    <keyword evidence="3 5" id="KW-0274">FAD</keyword>
    <keyword evidence="2 5" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Photolyase/cryptochrome alpha/beta" evidence="6">
        <location>
            <begin position="15"/>
            <end position="142"/>
        </location>
    </feature>
    <feature type="binding site" evidence="5">
        <location>
            <begin position="234"/>
            <end position="238"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005862"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PIRSR" id="PIRSR602081-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS51645"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000977.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="439" mass="50303" checksum="4B9185F5A8773ECA" modified="2020-06-17" version="1">WYKHKVAAGTARMPRHTVHLFWKGLWLLDKPTLLAVMESSVIYPVCILDRKFMMSMMHTGALRWHFLLRSLEVLQKNLWELGSCLLVIQGESVPRDHIHKWNIMQVALDAEMEPFCKEMAANVRCLGDELGFEVLSLVGHSLCDTKRYVIVLKTSEVSPGRFISDLTSIGEKRSLCRASPPLSRSTLPPNWSLSPWRGDETQGLQRLEEHLTDQGWVASSTKPRTVLNSLLPNTTGLSPYFSMGCLSVRNFFYRLSNIYAQAKHHSLPPVWLQGQLLWREPCGVASAIPNFTRMVGNPICLQVSWYEDAERLHKQRKTGIPWIDVVMTPLCQEGWIHHLARHTVGMKVHFCFFLLLDADYSISTRNWMWMSASAFFHQVESSAPSTLGSTWTPRGRTSGRAMAWKYLPILKNFPSKYISEDEQPLKRNRSKQCVSQVIH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQ46</accession>
    <name>A0A663LQ46_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Tigger transposable element derived 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">TIGD4</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 4">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LQ46"/>
    <dbReference type="Ensembl" id="ENSACUT00000001721.1">
        <property type="protein sequence ID" value="ENSACUP00000001612.1"/>
        <property type="gene ID" value="ENSACUG00000001149.1"/>
    </dbReference>
    <dbReference type="OMA" id="QWMQKLD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050863">
        <property type="entry name" value="CenT-Element_Derived"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004875">
        <property type="entry name" value="DDE_SF_endonuclease_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006600">
        <property type="entry name" value="HTH_CenpB_DNA-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007889">
        <property type="entry name" value="HTH_Psq"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19303:SF52">
        <property type="entry name" value="TIGGER TRANSPOSABLE ELEMENT-DERIVED PROTEIN 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19303">
        <property type="entry name" value="TRANSPOSON"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04218">
        <property type="entry name" value="CENP-B_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03184">
        <property type="entry name" value="DDE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03221">
        <property type="entry name" value="HTH_Tnp_Tc5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00674">
        <property type="entry name" value="CENPB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51253">
        <property type="entry name" value="HTH_CENPB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50960">
        <property type="entry name" value="HTH_PSQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2 4" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3 4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="HTH psq-type" evidence="6">
        <location>
            <begin position="11"/>
            <end position="62"/>
        </location>
    </feature>
    <feature type="domain" description="HTH CENPB-type" evidence="7">
        <location>
            <begin position="74"/>
            <end position="145"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="H-T-H motif" evidence="4">
        <location>
            <begin position="38"/>
            <end position="58"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="447"/>
            <end position="469"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00320"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50960"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS51253"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001612.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="510" mass="57695" checksum="F575F6D5BC505583" modified="2020-06-17" version="1">MAEASGSPLPEPIARRKKSITIEEKMDIISAVESGKKKADIAAKYGIKKNSLSSIIKNKEKLLEAFESLRFDPKRKRLRTAFYTDLEEALMKWYSIAQCLNVPVNGPMLRLKANDFAQKLGHSDFKCSNGWLDRFKSRHGLVFRAQPVEAAVATAVDAPALWYQNVLPCYLNDYQPKNVFYIQETGLLYQMLPHNTFAFKGETCSVGKLSKEKITLVAGANMDGSEKLPLLVIGKNKSPRSFKDVKSLPVDYEANDMAWMSSEVFEQWMHKLDDRFQAQQRRVVILVDSLPAHTEVKNLKSVKLVFSPPDSSSYIAMKQGVIRSLKVKYRHCLIKRFVDCVEGNKDFMLTLLDAIEMLYLCWRKVTPETIVKSYNEAGFNLETKTNGNDTEIESDFDLIARAQAAGVEFPEGLSLEECAALDDDLLTYEMHTNNERMCAKESASDKAETFVGDEEEGDRFQGAEQPLPSKNEALTALDTLRKFLRSQDMNDSLHDSLADLENFIQHECCL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQ79</accession>
    <name>A0A663LQ79_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Centrosomin N-terminal motif 1 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LQ79"/>
    <dbReference type="Ensembl" id="ENSACUT00000001838.1">
        <property type="protein sequence ID" value="ENSACUP00000001723.1"/>
        <property type="gene ID" value="ENSACUG00000001223.1"/>
    </dbReference>
    <dbReference type="OMA" id="WCPEPEA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035371">
        <property type="term" value="C:microtubule plus-end"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097431">
        <property type="term" value="C:mitotic spindle pole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000242">
        <property type="term" value="C:pericentriolar material"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043015">
        <property type="term" value="F:gamma-tubulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008017">
        <property type="term" value="F:microtubule binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007099">
        <property type="term" value="P:centriole replication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007059">
        <property type="term" value="P:chromosome segregation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000132">
        <property type="term" value="P:establishment of mitotic spindle orientation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001578">
        <property type="term" value="P:microtubule bundle formation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046600">
        <property type="term" value="P:negative regulation of centriole replication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090266">
        <property type="term" value="P:regulation of mitotic cell cycle spindle assembly checkpoint"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042791">
        <property type="entry name" value="CDK5RAP2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012943">
        <property type="entry name" value="Cnn_1N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46930">
        <property type="entry name" value="CDK5 REGULATORY SUBUNIT-ASSOCIATED PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46930:SF1">
        <property type="entry name" value="CDK5 REGULATORY SUBUNIT-ASSOCIATED PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07989">
        <property type="entry name" value="Cnn_1N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Centrosomin N-terminal motif 1" evidence="4">
        <location>
            <begin position="101"/>
            <end position="147"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="60"/>
            <end position="80"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF07989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001723.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="208" mass="22702" checksum="1BB65A52ED86D312" modified="2020-06-17" version="1">MCHPSGWPAARWAPRHPGVPPGDISEAGGAWSSCFAHLTAARSCSLPASQDRLWGEGDEDLMLAEPGGSHGPPGAQPQPGPLVQTCLLQDLEMGPLAQTQTLRDFEQVRPWSHLNDLKKENFSLKLRIYFLEERVQQKGEGSRDDVYRRVSARGGQGWVPGGCFLPNALSLWRGAGAGRVSWWGCQGGCQTWHWSCRSCCAGVFPLLP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQN2</accession>
    <name>A0A663LQN2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Paraoxonase</fullName>
            <ecNumber evidence="17">3.1.1.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">LOC113477127</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">The absence of paraoxonase activity in turkey and chicken blood and in turkey liver indicates that PON2, if expressed, does not hydrolyze paraoxon.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>An aryl dialkyl phosphate + H2O = dialkyl phosphate + an aryl alcohol.</text>
            <dbReference type="EC" id="3.1.8.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1 17">
            <text>a phenyl acetate + H2O = a phenol + acetate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17309"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30089"/>
            <dbReference type="ChEBI" id="CHEBI:33853"/>
            <dbReference type="ChEBI" id="CHEBI:140310"/>
            <dbReference type="EC" id="3.1.1.2"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="14 17">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
        <text evidence="14 17">Binds 2 calcium ions per subunit.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="PTM">
        <text evidence="16">Glycosylated.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3 17">Belongs to the paraoxonase family.</text>
    </comment>
    <dbReference type="EC" id="3.1.1.2" evidence="17"/>
    <dbReference type="AlphaFoldDB" id="A0A663LQN2"/>
    <dbReference type="Ensembl" id="ENSACUT00000002025.1">
        <property type="protein sequence ID" value="ENSACUP00000001895.1"/>
        <property type="gene ID" value="ENSACUG00000001320.1"/>
    </dbReference>
    <dbReference type="OMA" id="PDMNLTQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004063">
        <property type="term" value="F:aryldialkylphosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004064">
        <property type="term" value="F:arylesterase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009636">
        <property type="term" value="P:response to toxic substance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.30:FF:000023">
        <property type="entry name" value="Serum paraoxonase/arylesterase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.30">
        <property type="entry name" value="TolB, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011042">
        <property type="entry name" value="6-blade_b-propeller_TolB-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002640">
        <property type="entry name" value="Arylesterase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008364">
        <property type="entry name" value="Paraoxonase2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051288">
        <property type="entry name" value="Serum_paraoxonase/arylesterase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11799">
        <property type="entry name" value="PARAOXONASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11799:SF12">
        <property type="entry name" value="PARAOXONASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01731">
        <property type="entry name" value="Arylesterase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01785">
        <property type="entry name" value="PARAOXONASE"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01787">
        <property type="entry name" value="PARAOXONASE2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63829">
        <property type="entry name" value="Calcium-dependent phosphotriesterase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 14 17" id="KW-0106">Calcium</keyword>
    <keyword evidence="9 15 17" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10 16 17" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 17" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="4 14 17" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <feature type="active site" description="Proton acceptor" evidence="13">
        <location>
            <position position="109"/>
        </location>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="48"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="49"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="111"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="162"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="163"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="218"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="263"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="264"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="glycosylation site" description="N-linked (GlcNAc...) asparagine" evidence="16">
        <location>
            <position position="264"/>
        </location>
    </feature>
    <feature type="glycosylation site" description="N-linked (GlcNAc...) asparagine" evidence="16">
        <location>
            <position position="318"/>
        </location>
    </feature>
    <feature type="disulfide bond" description="In form B" evidence="15">
        <location>
            <begin position="37"/>
            <end position="347"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000368"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008595"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00050746"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00054191"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR602640-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PIRSR" id="PIRSR602640-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR602640-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR602640-4"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="RuleBase" id="RU368025"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001895.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="349" mass="39229" checksum="DF5355C44760A053" modified="2020-06-17" version="1">MKKVKFLKLLSVGESLNPWMNRLNASREIAPVTLPNCRLIKGIETGSEDIDILPNGLAFISSGLKYPGIKSLAPDKPGEIFLMDLNEDDPRAVELRISRGFDLASFNPHGISTYVDTYGTVYLFVVNHPHQKSTVELFKFVEADNSLVHLKTIRHDLLTSVNDIVAMGPDSFYATNDHYFSDFILMFLEMFLGLTWSNVVYYSPEEVKEVAAGFYSANGINISPDRKYIYVADVFDHNVHVMEKHADWNLTHVKTLQLDTLVDNLSIDPYTGDIWIGCHPNGMKLFYDDPENLPASEVLRIQNILSEEPAVTRLYADNGSVLQGSSVASIYEGKLLIGTVFHRALYCEL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQX1</accession>
    <name>A0A663LQX1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Pseudouridylate synthase 7 homolog</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">PUS7</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Pseudouridylate synthase that catalyzes pseudouridylation of RNAs. Acts as a regulator of protein synthesis in embryonic stem cells by mediating pseudouridylation of RNA fragments derived from tRNAs (tRFs): pseudouridylated tRFs inhibit translation by targeting the translation initiation complex. Also catalyzes pseudouridylation of mRNAs: mediates pseudouridylation of mRNAs with the consensus sequence 5'-UGUAG-3'. Acts as a regulator of pre-mRNA splicing by mediating pseudouridylation of pre-mRNAs at locations associated with alternatively spliced regions. Pseudouridylation of pre-mRNAs near splice sites directly regulates mRNA splicing and mRNA 3'-end processing. In addition to mRNAs and tRNAs, binds other types of RNAs, such as snRNAs, Y RNAs and vault RNAs, suggesting that it can catalyze pseudouridylation of many RNA types.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>a uridine in mRNA = a pseudouridine in mRNA</text>
            <dbReference type="Rhea" id="RHEA:56644"/>
            <dbReference type="Rhea" id="RHEA-COMP:14658"/>
            <dbReference type="Rhea" id="RHEA-COMP:14659"/>
            <dbReference type="ChEBI" id="CHEBI:65314"/>
            <dbReference type="ChEBI" id="CHEBI:65315"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>a uridine in tRNA = a pseudouridine in tRNA</text>
            <dbReference type="Rhea" id="RHEA:54572"/>
            <dbReference type="Rhea" id="RHEA-COMP:13339"/>
            <dbReference type="Rhea" id="RHEA-COMP:13934"/>
            <dbReference type="ChEBI" id="CHEBI:65314"/>
            <dbReference type="ChEBI" id="CHEBI:65315"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>uridine(13) in tRNA = pseudouridine(13) in tRNA</text>
            <dbReference type="Rhea" id="RHEA:42540"/>
            <dbReference type="Rhea" id="RHEA-COMP:10105"/>
            <dbReference type="Rhea" id="RHEA-COMP:10106"/>
            <dbReference type="ChEBI" id="CHEBI:65314"/>
            <dbReference type="ChEBI" id="CHEBI:65315"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="13">Interacts with SIRT1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the pseudouridine synthase TruD family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026697022.1">
        <property type="nucleotide sequence ID" value="XM_026841221.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LQX1"/>
    <dbReference type="Ensembl" id="ENSACUT00000002137.1">
        <property type="protein sequence ID" value="ENSACUP00000002000.1"/>
        <property type="gene ID" value="ENSACUG00000001408.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113475970"/>
    <dbReference type="CTD" id="54517"/>
    <dbReference type="OMA" id="WINYFGH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009982">
        <property type="term" value="F:pseudouridine synthase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006397">
        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001522">
        <property type="term" value="P:pseudouridine synthesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008380">
        <property type="term" value="P:RNA splicing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008033">
        <property type="term" value="P:tRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd02576">
        <property type="entry name" value="PseudoU_synth_ScPUS7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.2350.20:FF:000002">
        <property type="entry name" value="Pseudouridylate synthase 7 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.2350.20:FF:000003">
        <property type="entry name" value="Pseudouridylate synthase 7 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.2350.20">
        <property type="entry name" value="TruD, catalytic domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020103">
        <property type="entry name" value="PsdUridine_synth_cat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001656">
        <property type="entry name" value="PsdUridine_synth_TruD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020119">
        <property type="entry name" value="PsdUridine_synth_TruD_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011760">
        <property type="entry name" value="PsdUridine_synth_TruD_insert"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042214">
        <property type="entry name" value="TruD_catalytic"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00094">
        <property type="entry name" value="tRNA_TruD_broad"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13326:SF31">
        <property type="entry name" value="PSEUDOURIDYLATE SYNTHASE 7 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13326">
        <property type="entry name" value="TRNA PSEUDOURIDINE SYNTHASE D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01142">
        <property type="entry name" value="TruD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037016">
        <property type="entry name" value="Pseudouridin_synth_euk_prd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55120">
        <property type="entry name" value="Pseudouridine synthase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50984">
        <property type="entry name" value="TRUD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01268">
        <property type="entry name" value="UPF0024"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0413">Isomerase</keyword>
    <keyword evidence="5" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="7" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0819">tRNA processing</keyword>
    <feature type="domain" description="TRUD" evidence="16">
        <location>
            <begin position="363"/>
            <end position="573"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="1"/>
            <end position="90"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="1"/>
            <end position="10"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="14"/>
            <end position="37"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="38"/>
            <end position="47"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="15">
        <location>
            <begin position="64"/>
            <end position="87"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001166"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007953"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00036943"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00052210"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00053535"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00063455"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00070906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002000.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="620" mass="70742" checksum="5ECCDB24F70148D7" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LS20</accession>
    <name>A0A663LS20_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Sodium/hydrogen exchanger</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">LOC113487411</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Apical cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 12">Belongs to the monovalent cation:proton antiporter 1 (CPA1) transporter (TC 2.A.36) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LS20"/>
    <dbReference type="Ensembl" id="ENSACUT00000002521.1">
        <property type="protein sequence ID" value="ENSACUP00000002364.1"/>
        <property type="gene ID" value="ENSACUG00000001609.1"/>
    </dbReference>
    <dbReference type="OMA" id="INMFRTI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015386">
        <property type="term" value="F:potassium:proton antiporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015385">
        <property type="term" value="F:sodium:proton antiporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051453">
        <property type="term" value="P:regulation of intracellular pH"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098719">
        <property type="term" value="P:sodium ion import across plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.140.1330">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.1040">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.2020">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018422">
        <property type="entry name" value="Cation/H_exchanger_CPA1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006153">
        <property type="entry name" value="Cation/H_exchanger_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004709">
        <property type="entry name" value="NaH_exchanger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001953">
        <property type="entry name" value="NHE-2/4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032103">
        <property type="entry name" value="NHE_CaM-bd"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00840">
        <property type="entry name" value="b_cpa1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10110">
        <property type="entry name" value="SODIUM/HYDROGEN EXCHANGER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10110:SF89">
        <property type="entry name" value="SODIUM_HYDROGEN EXCHANGER 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00999">
        <property type="entry name" value="Na_H_Exchanger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16644">
        <property type="entry name" value="NEXCaM_BD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01084">
        <property type="entry name" value="NAHEXCHNGR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01086">
        <property type="entry name" value="NAHEXCHNGR2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 12" id="KW-0050">Antiport</keyword>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9 12" id="KW-0406">Ion transport</keyword>
    <keyword evidence="10 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0915">Sodium</keyword>
    <keyword evidence="11 12" id="KW-0739">Sodium transport</keyword>
    <keyword evidence="6 12 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 14" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 12" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="33"/>
            <end position="54"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="66"/>
            <end position="83"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="95"/>
            <end position="118"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="130"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="161"/>
            <end position="183"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="195"/>
            <end position="225"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="245"/>
            <end position="266"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="287"/>
            <end position="306"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="318"/>
            <end position="345"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="357"/>
            <end position="379"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="385"/>
            <end position="406"/>
        </location>
    </feature>
    <feature type="domain" description="Cation/H+ exchanger transmembrane" evidence="15">
        <location>
            <begin position="25"/>
            <end position="404"/>
        </location>
    </feature>
    <feature type="domain" description="Sodium/hydrogen exchanger regulatory region" evidence="16">
        <location>
            <begin position="495"/>
            <end position="603"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="567"/>
            <end position="620"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="634"/>
            <end position="732"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="567"/>
            <end position="579"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="647"/>
            <end position="657"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="694"/>
            <end position="704"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="721"/>
            <end position="732"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004424"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007367"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022449"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023201"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU003722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF00999"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF16644"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002364.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="732" mass="83241" checksum="BA71A3B9F99A7C60" modified="2025-10-08" version="2"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSW3</accession>
    <name>A0A663LSW3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Non-SMC condensin I complex subunit G</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">NCAPG</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Chromosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the CND3 (condensin subunit 3) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LSW3"/>
    <dbReference type="Ensembl" id="ENSACUT00000002824.1">
        <property type="protein sequence ID" value="ENSACUP00000002654.1"/>
        <property type="gene ID" value="ENSACUG00000001852.1"/>
    </dbReference>
    <dbReference type="OMA" id="FRATQIT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000793">
        <property type="term" value="C:condensed chromosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000796">
        <property type="term" value="C:condensin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007076">
        <property type="term" value="P:mitotic chromosome condensation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000274">
        <property type="entry name" value="Non-SMC condensin I complex subunit G"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027165">
        <property type="entry name" value="CND3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025977">
        <property type="entry name" value="Cnd3_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14418:SF5">
        <property type="entry name" value="CONDENSIN COMPLEX SUBUNIT 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14418">
        <property type="entry name" value="CONDENSIN COMPLEX SUBUNIT 3-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12719">
        <property type="entry name" value="Cnd3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="4" id="KW-0132">Cell division</keyword>
    <keyword evidence="3" id="KW-0158">Chromosome</keyword>
    <keyword evidence="8" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0226">DNA condensation</keyword>
    <keyword evidence="5" id="KW-0498">Mitosis</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Nuclear condensin complex subunit 3 C-terminal" evidence="10">
        <location>
            <begin position="560"/>
            <end position="862"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="899"/>
            <end position="941"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="8">
        <location>
            <begin position="519"/>
            <end position="546"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="899"/>
            <end position="913"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="923"/>
            <end position="941"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006533"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023067"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF12719"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002654.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="941" mass="106974" checksum="8A1EA64EF87809AD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LT16</accession>
    <name>A0A663LT16_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Homeobox protein NANOG-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">LOC113488769</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4 5">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000002985.1">
        <property type="protein sequence ID" value="ENSACUP00000002810.1"/>
        <property type="gene ID" value="ENSACUG00000001949.1"/>
    </dbReference>
    <dbReference type="OMA" id="HQYQAPW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Distal-less_Homeobox_TF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017970">
        <property type="entry name" value="Homeobox_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24327">
        <property type="entry name" value="HOMEOBOX PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24327:SF72">
        <property type="entry name" value="HOMEOBOX PROTEIN NANOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00046">
        <property type="entry name" value="Homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00389">
        <property type="entry name" value="HOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00027">
        <property type="entry name" value="HOMEOBOX_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50071">
        <property type="entry name" value="HOMEOBOX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1 4 5" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="2 4 5" id="KW-0371">Homeobox</keyword>
    <keyword evidence="3 4 5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Homeobox" evidence="7">
        <location>
            <begin position="148"/>
            <end position="208"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="4">
        <location>
            <begin position="150"/>
            <end position="209"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="34"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="80"/>
            <end position="137"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="87"/>
            <end position="113"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU000682"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002810.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="339" mass="36646" checksum="79037C4C9602A861" modified="2020-06-17" version="1">MPAAALRSQEARPGVPALPRXXXXXXXXXXXXXXXXXPRRRRRPATQVRALGGATGLPSAWGGGACVPCVPPCPGGAGGAVPRARRGPGSAAPTSPSPPFFSSDVSPASSSSGTLIRYTPDSATSPTAECPSPHPSLQKVKEEVEGVVRKAKSRTAFSQEQLQILHQRFQSQKYLSPQQIRELAAVLGLTYKQVKTWFQNQRMKFKRCQKESQWVEKGMYLPQNGFHQAAYLDITPTFHQSFPAGASRNLPAVTNVHQAYASGQTYGNGQSLYSIMAVEDEGFFGKGGTSCNTQQAMDLLNQQMNFYHGYSGDVDYISLESEDAYSFQSPSDSHPAALG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTB6</accession>
    <name>A0A663LTB6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">ADP ribosylation factor like GTPase 8A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">ARL8A</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Late endosome membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Lysosome membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 8">Belongs to the small GTPase superfamily. Arf family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LTB6"/>
    <dbReference type="Ensembl" id="ENSACUT00000002994.1">
        <property type="protein sequence ID" value="ENSACUP00000002819.1"/>
        <property type="gene ID" value="ENSACUG00000001956.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:1904115">
        <property type="term" value="C:axon cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031902">
        <property type="term" value="C:late endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008089">
        <property type="term" value="P:anterograde axonal transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd04159">
        <property type="entry name" value="Arl10_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044154">
        <property type="entry name" value="Arl8a/8b"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006689">
        <property type="entry name" value="Small_GTPase_ARF/SAR"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45732">
        <property type="entry name" value="ADP-RIBOSYLATION FACTOR-LIKE PROTEIN 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45732:SF4">
        <property type="entry name" value="ADP-RIBOSYLATION FACTOR-LIKE PROTEIN 8A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00025">
        <property type="entry name" value="Arf"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00328">
        <property type="entry name" value="SAR1GTPBP"/>
    </dbReference>
    <dbReference type="SMART" id="SM00177">
        <property type="entry name" value="ARF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00175">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00178">
        <property type="entry name" value="SAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51417">
        <property type="entry name" value="ARF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51419">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6 8" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="7" id="KW-0460">Magnesium</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="4 6 8" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="binding site" evidence="7">
        <location>
            <position position="114"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="136"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <begin position="192"/>
            <end position="195"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004414"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004656"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010290"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PIRSR" id="PIRSR606689-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRSR" id="PIRSR606689-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU003925"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002819.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="248" mass="27595" checksum="143AC56467B7C657" modified="2020-06-17" version="1">MGRVQGLKDPCRQAAGKHKSFWFRLGCKIIRSRKHAGAPGTENEPMQEVVPLGGKTGWLPAPHGVLVGLPLGFAGAVWAWTADLRSLQRVMVSVSSCKGLGSPSGQFNEDMIPTVGFNMRKITKGNVTIKLWDIGGQPRFRSMWERYCRGVSAIVYMVDAADQEKIEASKNELHNLLDKPQLQGIPVLVLGNKRDLPGALDEKELIEKMNLSAIQDREICCYSISCKEKDNIDITLQWLIQHSKSRRS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTW9</accession>
    <name>A0A663LTW9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">C21H1orf159</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026718669.1">
        <property type="nucleotide sequence ID" value="XM_026862868.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026718670.1">
        <property type="nucleotide sequence ID" value="XM_026862869.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LTW9"/>
    <dbReference type="Ensembl" id="ENSACUT00000003163.1">
        <property type="protein sequence ID" value="ENSACUP00000002978.1"/>
        <property type="gene ID" value="ENSACUG00000002064.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487919"/>
    <dbReference type="KEGG" id="acun:113487919"/>
    <dbReference type="CTD" id="120806957"/>
    <dbReference type="OMA" id="EKQRVNN"/>
    <dbReference type="OrthoDB" id="9895472at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027888">
        <property type="entry name" value="DUF4501"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16247">
        <property type="entry name" value="RIKEN CDNA 9430015G10 GENE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16247:SF0">
        <property type="entry name" value="RIKEN CDNA 9430015G10 GENE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14946">
        <property type="entry name" value="DUF4501"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="108"/>
            <end position="133"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002978.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="199" mass="21959" checksum="4621B8F0F03BD6BB" modified="2020-06-17" version="1">MEVPYVLLLTRLVAEVASKSTESSVSETECCVDMLDSNSSCPVTNQCSPGCYRRWNEDGSSSCIKCRNETLPVYNLTECRNTGIRGMNFQMNISTVTPFIQNIGGPEVAASLILGTFFISLFLILSVASFFYLKRANKLPNVFYRRNKASVLQPSETASMIPPPASSVRKPRYVRRERSLVTSASAAMISSSETRVSNV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUC7</accession>
    <name>A0A663LUC7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Galactose-3-O-sulfotransferase 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">GAL3ST2</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the galactose-3-O-sulfotransferase family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026711312.1">
        <property type="nucleotide sequence ID" value="XM_026855511.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LUC7"/>
    <dbReference type="Ensembl" id="ENSACUT00000003373.1">
        <property type="protein sequence ID" value="ENSACUP00000003171.1"/>
        <property type="gene ID" value="ENSACUG00000002186.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483724"/>
    <dbReference type="CTD" id="64090"/>
    <dbReference type="OMA" id="MFRFAER"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001733">
        <property type="term" value="F:galactosylceramide sulfotransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009247">
        <property type="term" value="P:glycolipid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009101">
        <property type="term" value="P:glycoprotein biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009729">
        <property type="entry name" value="Gal-3-0_sulfotransfrase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14647">
        <property type="entry name" value="GALACTOSE-3-O-SULFOTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14647:SF55">
        <property type="entry name" value="GALACTOSE-3-O-SULFOTRANSFERASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06990">
        <property type="entry name" value="Gal-3-0_sulfotr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="8 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <keyword evidence="4 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="12"/>
            <end position="29"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008124"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003171.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="412" mass="48457" checksum="0FA915932FFB584A" modified="2020-06-17" version="1">MKSPGCTSRQCLIFSLCLGLIFLSGFFHMKNKKISKSPKELLMSSMPCRAKTNVMFLKTHKTASSTVLNIMFRFVERYNLTVALPADQLVHLGYPKTFLAHFVEDFETIGQNYNIMCNHLRFNPSEVRKVMAENTFYFSILRNPIPLLESSYIYYKDTVPAFRISKNVNVYLASPLEYYYPENYKQNIYARNIMWFDFGYDNNAVANEKYVQAVLKDIEKNFHLILIADYFDESMILLKHTLCWDLDDVIYFKLNSRSQDTVQTLTPESKERIKTWCSLDWKLYLHFNQSFWNRIEETIGLTLLEKEVNLLRTRQKELMETCLLDQEAVGKDYIKDKALLPFQSGSANILGYNLRQDLDNRTLRTCQKMVMPELQYTSYLYSLQHPHKKRKRLGLPSLWTSSQEKMQLSTPN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LV76</accession>
    <name>A0A663LV76_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Potassium channel domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the two pore domain potassium channel (TC 1.A.1.8) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LV76"/>
    <dbReference type="Ensembl" id="ENSACUT00000003829.1">
        <property type="protein sequence ID" value="ENSACUP00000003600.1"/>
        <property type="gene ID" value="ENSACUG00000002459.1"/>
    </dbReference>
    <dbReference type="OMA" id="FCVTVTT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015271">
        <property type="term" value="F:outward rectifier potassium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022841">
        <property type="term" value="F:potassium ion leak channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030322">
        <property type="term" value="P:stabilization of membrane potential"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.70">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003280">
        <property type="entry name" value="2pore_dom_K_chnl"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013099">
        <property type="entry name" value="K_chnl_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11003:SF350">
        <property type="entry name" value="POTASSIUM CHANNEL DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11003">
        <property type="entry name" value="POTASSIUM CHANNEL, SUBFAMILY K"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07885">
        <property type="entry name" value="Ion_trans_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01333">
        <property type="entry name" value="2POREKCHANEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81324">
        <property type="entry name" value="Voltage-gated potassium channels"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 9" id="KW-0407">Ion channel</keyword>
    <keyword evidence="6 9" id="KW-0406">Ion transport</keyword>
    <keyword evidence="7 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0630">Potassium</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 9 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 10" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2 9" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="12"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="35"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="82"/>
            <end position="103"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="115"/>
            <end position="133"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="145"/>
            <end position="167"/>
        </location>
    </feature>
    <feature type="domain" description="Potassium channel" evidence="11">
        <location>
            <begin position="7"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="domain" description="Potassium channel" evidence="11">
        <location>
            <begin position="85"/>
            <end position="172"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022958"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU003857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF07885"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003600.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="208" mass="23554" checksum="29AC4EC6DF58A857" modified="2020-06-17" version="1">SRIEDSNWDFSNSFFFAGTVVSTIGYGTLRPKTAGGQIFCVFFALFGIPLNIVFLHQGKTFTCRADKAAVEEIFREDKKIKFLTLLFFLATGILVFLCLPSVFFQITEGWSYSEGIYFAFITLSTIGFGDYVVGKQPGRNYFSYYRTLVAIWILFGLAWIALLFNLLTTVLEDTEKIIVKDLHQIGKVIASELFYRNSHGSQISPTFC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVD1</accession>
    <name>A0A663LVD1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Neuropeptide Y receptor type 5</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">NPY-Y5 receptor</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">NPY5R</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Receptor for neuropeptide Y and peptide YY. The activity of this receptor is mediated by G proteins that inhibit adenylate cyclase activity. Seems to be associated with food intake. Could be involved in feeding disorders.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026703580.1">
        <property type="nucleotide sequence ID" value="XM_026847779.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LVD1"/>
    <dbReference type="Ensembl" id="ENSACUT00000003701.1">
        <property type="protein sequence ID" value="ENSACUP00000003478.1"/>
        <property type="gene ID" value="ENSACUG00000002380.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479608"/>
    <dbReference type="KEGG" id="acun:113479608"/>
    <dbReference type="CTD" id="4889"/>
    <dbReference type="OMA" id="RHHQDTH"/>
    <dbReference type="OrthoDB" id="5981855at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043005">
        <property type="term" value="C:neuron projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045202">
        <property type="term" value="C:synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042923">
        <property type="term" value="F:neuropeptide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001602">
        <property type="term" value="F:pancreatic polypeptide receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001601">
        <property type="term" value="F:peptide YY receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007268">
        <property type="term" value="P:chemical synaptic transmission"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15398">
        <property type="entry name" value="7tmA_NPY5R"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000393">
        <property type="entry name" value="NPY5_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000611">
        <property type="entry name" value="NPY_rcpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24235">
        <property type="entry name" value="NEUROPEPTIDE Y RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24235:SF10">
        <property type="entry name" value="NEUROPEPTIDE Y RECEPTOR TYPE 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01016">
        <property type="entry name" value="NRPEPTIDEY5R"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01012">
        <property type="entry name" value="NRPEPTIDEYR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="14" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="8 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0564">Palmitate</keyword>
    <keyword evidence="11" id="KW-0675">Receptor</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="13" id="KW-0807">Transducer</keyword>
    <keyword evidence="5 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 18" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="56"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="94"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="131"/>
            <end position="152"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="172"/>
            <end position="192"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="224"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="382"/>
            <end position="400"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="420"/>
            <end position="444"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="19">
        <location>
            <begin position="74"/>
            <end position="441"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="306"/>
            <end position="342"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="318"/>
            <end position="328"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="330"/>
            <end position="342"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010663"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00019481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00024704"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00032994"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003478.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="462" mass="52511" checksum="7C65070DB08A9F3F" modified="2020-06-17" version="1">MTANIIKKSREEAAVLDCKMDLGFKDRNNRTPTNNTSATTKNFSAWEDYKSSVDDIQYFLIGLYTLISLAGFMGNLLILTALLKRRQKTIINILIGNLAFSDILVVLFCSPFTLTSILLDQWIFGTIMCHVMPFLQCISVLVSTLMLISIAAVRYRMVKYPLSSNLTAKQGYFLIVTIWAIGFAICSPLPVFHKIVDLSKTLNLEALENRLLCIESWPSDSYRIAFTIALLFMQYILPLVCLTASHTSVCRSIGSRLSNKEKNFEEKEMINLTLHPSKSTGTQVQPSRRSRWSCAFGRKHHRRYSKKTSSVMPAISRHHQDTHSRDLPETSGTEKSQLSSSSKFIPGIPICFEMKPQENTEIQDMITVSRSIIRIKTRSRRVFCRLTVLILVFGFSWMPLHLFHIVTDFNATLISNRHFKLVYCICHLLGMMSCCLNPILYGFLNNSIKADLMSLIPCCQIP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVF5</accession>
    <name>A0A663LVF5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">FIG4 phosphoinositide 5-phosphatase</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">FIG4</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endomembrane system</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LVF5"/>
    <dbReference type="Ensembl" id="ENSACUT00000003910.1">
        <property type="protein sequence ID" value="ENSACUP00000003675.1"/>
        <property type="gene ID" value="ENSACUG00000002264.1"/>
    </dbReference>
    <dbReference type="OMA" id="KRKCCAH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043813">
        <property type="term" value="F:phosphatidylinositol-3,5-bisphosphate 5-phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046856">
        <property type="term" value="P:phosphatidylinositol dephosphorylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043573">
        <property type="entry name" value="Fig4-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002013">
        <property type="entry name" value="SAC_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45738">
        <property type="entry name" value="POLYPHOSPHOINOSITIDE PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45738:SF5">
        <property type="entry name" value="POLYPHOSPHOINOSITIDE PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02383">
        <property type="entry name" value="Syja_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50275">
        <property type="entry name" value="SAC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="SAC" evidence="5">
        <location>
            <begin position="138"/>
            <end position="531"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="685"/>
            <end position="772"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="4">
        <location>
            <begin position="742"/>
            <end position="754"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="757"/>
            <end position="772"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004308"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50275"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003675.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="895" mass="102410" checksum="9A20725A0908E1BC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXG1</accession>
    <name>A0A663LXG1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="20">ATP binding cassette subfamily C member 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">ABCC3</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>17beta-estradiol 17-O-(beta-D-glucuronate)(in) + ATP + H2O = 17beta-estradiol 17-O-(beta-D-glucuronate)(out) + ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:60128"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:82961"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:60129"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>ATP + H2O + xenobioticSide 1 = ADP + phosphate + xenobioticSide 2.</text>
            <dbReference type="EC" id="7.6.2.2"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>leukotriene C4(in) + ATP + H2O = leukotriene C4(out) + ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:38963"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57973"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:38964"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ABC transporter superfamily. ABCC family. Conjugate transporter (TC 3.A.1.208) subfamily.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000004620.1">
        <property type="protein sequence ID" value="ENSACUP00000004334.1"/>
        <property type="gene ID" value="ENSACUG00000002950.1"/>
    </dbReference>
    <dbReference type="OMA" id="KTWIMAF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008559">
        <property type="term" value="F:ABC-type xenobiotic transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006869">
        <property type="term" value="P:lipid transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd18595">
        <property type="entry name" value="ABC_6TM_MRP1_2_3_6_D1_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18603">
        <property type="entry name" value="ABC_6TM_MRP1_2_3_6_D2_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03250">
        <property type="entry name" value="ABCC_MRP_domain1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03244">
        <property type="entry name" value="ABCC_MRP_domain2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000293">
        <property type="entry name" value="ATP binding cassette subfamily C member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1560.10:FF:000001">
        <property type="entry name" value="ATP-binding cassette subfamily C member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1560.10:FF:000007">
        <property type="entry name" value="ATP-binding cassette subfamily C member 1"/>
        <property type="match status" value="1"/>
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    <dbReference type="FunFam" id="3.40.50.300:FF:000074">
        <property type="entry name" value="Multidrug resistance-associated protein 5 isoform 1"/>
        <property type="match status" value="1"/>
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    <dbReference type="Gene3D" id="1.20.1560.10">
        <property type="entry name" value="ABC transporter type 1, transmembrane domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003593">
        <property type="entry name" value="AAA+_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011527">
        <property type="entry name" value="ABC1_TM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036640">
        <property type="entry name" value="ABC1_TM_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003439">
        <property type="entry name" value="ABC_transporter-like_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017871">
        <property type="entry name" value="ABC_transporter-like_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050173">
        <property type="entry name" value="ABC_transporter_C-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005292">
        <property type="entry name" value="MRP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00957">
        <property type="entry name" value="MRP_assoc_pro"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24223">
        <property type="entry name" value="ATP-BINDING CASSETTE SUB-FAMILY C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24223:SF405">
        <property type="entry name" value="ATP-BINDING CASSETTE SUB-FAMILY C MEMBER 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00664">
        <property type="entry name" value="ABC_membrane"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00005">
        <property type="entry name" value="ABC_tran"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00382">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90123">
        <property type="entry name" value="ABC transporter transmembrane region"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50929">
        <property type="entry name" value="ABC_TM1F"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00211">
        <property type="entry name" value="ABC_TRANSPORTER_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50893">
        <property type="entry name" value="ABC_TRANSPORTER_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="11" id="KW-0445">Lipid transport</keyword>
    <keyword evidence="12 17" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="9" id="KW-1278">Translocase</keyword>
    <keyword evidence="5 17" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10 17" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="35"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="68"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="105"/>
            <end position="123"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="289"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="365"/>
            <end position="387"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="393"/>
            <end position="411"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="479"/>
            <end position="499"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="909"/>
            <end position="932"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="952"/>
            <end position="974"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="1016"/>
            <end position="1035"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="1041"/>
            <end position="1065"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="1141"/>
            <end position="1157"/>
        </location>
    </feature>
    <feature type="domain" description="ABC transmembrane type-1" evidence="19">
        <location>
            <begin position="254"/>
            <end position="536"/>
        </location>
    </feature>
    <feature type="domain" description="ABC transporter" evidence="18">
        <location>
            <begin position="569"/>
            <end position="793"/>
        </location>
    </feature>
    <feature type="domain" description="ABC transmembrane type-1" evidence="19">
        <location>
            <begin position="912"/>
            <end position="1192"/>
        </location>
    </feature>
    <feature type="domain" description="ABC transporter" evidence="18">
        <location>
            <begin position="1229"/>
            <end position="1463"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="852"/>
            <end position="878"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009726"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022967"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00034018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00047523"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00047576"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50893"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50929"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004334.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1467" mass="164326" checksum="91C4053A677903DA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYC9</accession>
    <name>A0A663LYC9_ATHCN</name>
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        <submittedName>
            <fullName evidence="6">Transmembrane protein 100</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">TMEM100</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026861218.1"/>
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    <dbReference type="RefSeq" id="XP_026717020.1">
        <property type="nucleotide sequence ID" value="XM_026861219.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717021.1">
        <property type="nucleotide sequence ID" value="XM_026861220.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717022.1">
        <property type="nucleotide sequence ID" value="XM_026861221.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717025.1">
        <property type="nucleotide sequence ID" value="XM_026861224.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LYC9"/>
    <dbReference type="Ensembl" id="ENSACUT00000004886.1">
        <property type="protein sequence ID" value="ENSACUP00000004581.1"/>
        <property type="gene ID" value="ENSACUG00000003109.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486890"/>
    <dbReference type="KEGG" id="acun:113486890"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:plasma membrane"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071773">
        <property type="term" value="P:cellular response to BMP stimulus"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="PHOSPHOINOSITIDE-INTERACTING PROTEIN FAMILY MEMBER"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR16100:SF5">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 100"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF16311">
        <property type="entry name" value="TMEM100"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
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        <location>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="84"/>
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        </location>
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        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004581.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="134" mass="14278" checksum="04D3F770DA8880EA" modified="2020-06-17" version="1">MTNEPIKEILGAPKHPDSVTTEKSNNNDCVITTIPLVSECQLTAATGGAELSCYRCTIPFGVVILIAGIVVTAVAYSFNSHGSIISVFGLVLLSSGLLLLASSAVCWKIRQQNKKAKRRESQTALVANQRTLFG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYM4</accession>
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        <recommendedName>
            <fullName evidence="8">DNA-directed RNA polymerase II subunit GRINL1A</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">DNA-directed RNA polymerase II subunit M</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="9">Glutamate receptor-like protein 1A</fullName>
        </alternativeName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the GRINL1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LYM4"/>
    <dbReference type="Ensembl" id="ENSACUT00000004842.1">
        <property type="protein sequence ID" value="ENSACUP00000004538.1"/>
        <property type="gene ID" value="ENSACUG00000003089.1"/>
    </dbReference>
    <dbReference type="OMA" id="ISECHYN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031674">
        <property type="term" value="C:I band"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005635">
        <property type="term" value="C:nuclear envelope"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016591">
        <property type="term" value="C:RNA polymerase II, holoenzyme"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003711">
        <property type="term" value="F:transcription elongation factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051685">
        <property type="term" value="P:maintenance of ER location"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006368">
        <property type="term" value="P:transcription elongation by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026213">
        <property type="entry name" value="GRINL1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051375">
        <property type="entry name" value="Tuftelin_GRINL1A/MYZAP/CCD68"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23171:SF5">
        <property type="entry name" value="DNA-DIRECTED RNA POLYMERASE II SUBUNIT GRINL1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23171">
        <property type="entry name" value="GDOWN1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15328">
        <property type="entry name" value="GCOM2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR02085">
        <property type="entry name" value="POLR2GRINL1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0240">DNA-directed RNA polymerase</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0804">Transcription</keyword>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="138"/>
            <end position="165"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="237"/>
            <end position="269"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="241"/>
            <end position="257"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009876"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022478"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00024236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00029649"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00033073"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004538.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="358" mass="39979" checksum="681D849F84829F87" modified="2020-06-17" version="1">LFFFGLRKFIARLPDKGKKISDFAEKLKLAILEEEELEQTAELLSAVRLKFQVKQEEINTSKQQVTLNEATLNCEDSSVFNENSNIKEASEISSQQQEAESVEQDATNVALEKQRTQRKNDTVKTVTKEQNLVCEVSSKSATSSHLKNDQRVSQGNIEDGTESTGALDNSKDVLVDAFQKVSIVDGNNSEEMLEEEQNVAKHKGSIFGSLHPKTPHYIEVLESRAKNPVVKKSKFKTNVLSGDPSGSSHSSSASQSPGGFGSPVTAEERRLRDKKHLNDITAARLPPLHHSPAQLLSIEESIAIQIQQKEAYEEMQAKLAAQKLAERLNIKMLRFEPEGEASMQYREVRDEDYFSAED</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZ26</accession>
    <name>A0A663LZ26_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12 13">Geranylgeranyl transferase type-2 subunit beta</fullName>
            <ecNumber evidence="3 13">2.5.1.60</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">RABGGTB</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Catalyzes the transfer of a geranylgeranyl moiety from geranylgeranyl diphosphate to both cysteines of Rab proteins with the C-terminal sequence -XXCC, -XCXC and -CCXX, such as RAB1A, RAB3A, RAB5A and RAB7A.</text>
    </comment>
    <comment type="function">
        <text evidence="13">Catalyzes the transfer of a geranylgeranyl moiety from geranylgeranyl diphosphate to both cysteines of proteins with the C-terminal sequence -XXCC, -XCXC and -CCXX.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10 13">
            <text>geranylgeranyl diphosphate + L-cysteinyl-[protein] = S-geranylgeranyl-L-cysteinyl-[protein] + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:21240"/>
            <dbReference type="Rhea" id="RHEA-COMP:10131"/>
            <dbReference type="Rhea" id="RHEA-COMP:11537"/>
            <dbReference type="ChEBI" id="CHEBI:29950"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:57533"/>
            <dbReference type="ChEBI" id="CHEBI:86021"/>
            <dbReference type="EC" id="2.5.1.60"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="13">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
        <text evidence="13">Binds 1 zinc ion per subunit.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">Heterotrimer composed of RABGGTA, RABGGTB and CHM; within this trimer, RABGGTA and RABGGTB form the catalytic component B, while CHM (component A) mediates peptide substrate binding. The Rab GGTase dimer (RGGT) interacts with CHM (component A) prior to Rab protein binding; the association is stabilized by geranylgeranyl pyrophosphate (GGpp). The CHM:RGGT:Rab complex is destabilized by GGpp. Interaction of RABGGTB with prenylated PTP4A2 precludes its association with RABGGTA and inhibits enzyme activity. Interacts with CHODL. Interacts with non-phosphorylated form of RAB8A; phosphorylation of RAB8A at 'Thr-72' disrupts this interaction.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 13">Belongs to the protein prenyltransferase subunit beta family.</text>
    </comment>
    <dbReference type="EC" id="2.5.1.60" evidence="3 13"/>
    <dbReference type="AlphaFoldDB" id="A0A663LZ26"/>
    <dbReference type="Ensembl" id="ENSACUT00000005186.1">
        <property type="protein sequence ID" value="ENSACUP00000004864.1"/>
        <property type="gene ID" value="ENSACUG00000003310.1"/>
    </dbReference>
    <dbReference type="OMA" id="VKRCQCP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005968">
        <property type="term" value="C:Rab-protein geranylgeranyltransferase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004663">
        <property type="term" value="F:Rab geranylgeranyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd02894">
        <property type="entry name" value="GGTase-II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.50.10.20:FF:000004">
        <property type="entry name" value="Geranylgeranyl transferase type-2 subunit beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.50.10.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045089">
        <property type="entry name" value="PGGT1B-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001330">
        <property type="entry name" value="Prenyltrans"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026873">
        <property type="entry name" value="Ptb1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008930">
        <property type="entry name" value="Terpenoid_cyclase/PrenylTrfase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11774">
        <property type="entry name" value="GERANYLGERANYL TRANSFERASE TYPE BETA SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11774:SF11">
        <property type="entry name" value="GERANYLGERANYL TRANSFERASE TYPE-2 SUBUNIT BETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00432">
        <property type="entry name" value="Prenyltrans"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48239">
        <property type="entry name" value="Terpenoid cyclases/Protein prenyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 13" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="5 13" id="KW-0637">Prenyltransferase</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="6 13" id="KW-0808">Transferase</keyword>
    <keyword evidence="9 13" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Prenyltransferase alpha-alpha toroid" evidence="14">
        <location>
            <begin position="3"/>
            <end position="275"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010497"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012656"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022602"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00047658"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00062019"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00069127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU365076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF00432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004864.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="291" mass="32365" checksum="538561AD9DCEC425" modified="2020-06-17" version="1">MSEYLRMSGVYWGLTAMDLMGQLHRMNKEEILAFIKSCQHECGGISASIGHDPHLLYTLSAVQILILYDSLHVVDVNKIVEYIQNLQKEDGSFAGDKWGEIDTRFSFCAAATLALLGKLDAIDVGKAVEFVLSCMNFDGGFGCRPGSESHAGQIYCCTGFLAITDQLHQINVDLLGWWLCERQLPSGGLNGRPEKLPDVCYSWWVLASLKMIGRLHWIDREKLRCFILACQDEETGGFADRPGDMVDPFHTLFGIAGLSLLGEEQIKAVSPVFCMPEDVLQRINVQPELVS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZD0</accession>
    <name>A0A663LZD0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Kinesin-like protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">KIF5B</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9 10">Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Kinesin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LZD0"/>
    <dbReference type="Ensembl" id="ENSACUT00000005163.1">
        <property type="protein sequence ID" value="ENSACUP00000004842.1"/>
        <property type="gene ID" value="ENSACUG00000003292.1"/>
    </dbReference>
    <dbReference type="OMA" id="FPMGTKQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:1904115">
        <property type="term" value="C:axon cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032991">
        <property type="term" value="C:protein-containing complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008017">
        <property type="term" value="F:microtubule binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003777">
        <property type="term" value="F:microtubule motor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098957">
        <property type="term" value="P:anterograde axonal transport of mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030951">
        <property type="term" value="P:establishment or maintenance of microtubule cytoskeleton polarity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007292">
        <property type="term" value="P:female gamete generation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007097">
        <property type="term" value="P:nuclear migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048489">
        <property type="term" value="P:synaptic vesicle transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd23649">
        <property type="entry name" value="Khc_CBD_cc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01369">
        <property type="entry name" value="KISc_KHC_KIF5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.850.10:FF:000067">
        <property type="entry name" value="Kinesin-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.1590">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.850.10">
        <property type="entry name" value="Kinesin motor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR059182">
        <property type="entry name" value="Khc_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027640">
        <property type="entry name" value="Kinesin-like_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019821">
        <property type="entry name" value="Kinesin_motor_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001752">
        <property type="entry name" value="Kinesin_motor_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036961">
        <property type="entry name" value="Kinesin_motor_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47968">
        <property type="entry name" value="CENTROMERE PROTEIN E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47968:SF68">
        <property type="entry name" value="KINESIN-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00225">
        <property type="entry name" value="Kinesin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00380">
        <property type="entry name" value="KINESINHEAVY"/>
    </dbReference>
    <dbReference type="SMART" id="SM00129">
        <property type="entry name" value="KISc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00411">
        <property type="entry name" value="KINESIN_MOTOR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50067">
        <property type="entry name" value="KINESIN_MOTOR_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 9 10" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="6 11" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="3 10" id="KW-0493">Microtubule</keyword>
    <keyword evidence="7 9 10" id="KW-0505">Motor protein</keyword>
    <keyword evidence="4 9 10" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Kinesin motor" evidence="13">
        <location>
            <begin position="1"/>
            <end position="307"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="890"/>
            <end position="948"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="11">
        <location>
            <begin position="312"/>
            <end position="353"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="11">
        <location>
            <begin position="400"/>
            <end position="508"/>
        </location>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <begin position="67"/>
            <end position="74"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00283"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU000394"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50067"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004842.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="948" mass="108201" checksum="D8F410E4E1961749" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZF1</accession>
    <name>A0A663LZF1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Glucosamine-6-phosphate isomerase</fullName>
            <ecNumber evidence="8">3.5.99.6</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Glucosamine-6-phosphate isomerase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="10" type="primary">GNPDA2</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>alpha-D-glucosamine 6-phosphate + H2O = beta-D-fructose 6-phosphate + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:12172"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:57634"/>
            <dbReference type="ChEBI" id="CHEBI:75989"/>
            <dbReference type="EC" id="3.5.99.6"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="3 8">Homohexamer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 8">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the glucosamine/galactosamine-6-phosphate isomerase family.</text>
    </comment>
    <dbReference type="EC" id="3.5.99.6" evidence="8"/>
    <dbReference type="RefSeq" id="XP_026702383.1">
        <property type="nucleotide sequence ID" value="XM_026846582.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LZF1"/>
    <dbReference type="Ensembl" id="ENSACUT00000005275.1">
        <property type="protein sequence ID" value="ENSACUP00000004946.1"/>
        <property type="gene ID" value="ENSACUG00000003379.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479013"/>
    <dbReference type="KEGG" id="acun:113479013"/>
    <dbReference type="CTD" id="132789"/>
    <dbReference type="OMA" id="RGHVAFH"/>
    <dbReference type="OrthoDB" id="7663298at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004342">
        <property type="term" value="F:glucosamine-6-phosphate deaminase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042802">
        <property type="term" value="F:identical protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005975">
        <property type="term" value="P:carbohydrate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006043">
        <property type="term" value="P:glucosamine catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006046">
        <property type="term" value="P:N-acetylglucosamine catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019262">
        <property type="term" value="P:N-acetylneuraminate catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01399">
        <property type="entry name" value="GlcN6P_deaminase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1360:FF:000004">
        <property type="entry name" value="Glucosamine-6-phosphate isomerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1360">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_01241">
        <property type="entry name" value="GlcN6P_deamin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006148">
        <property type="entry name" value="Glc/Gal-6P_isomerase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004547">
        <property type="entry name" value="Glucosamine6P_isomerase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018321">
        <property type="entry name" value="Glucosamine6P_isomerase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037171">
        <property type="entry name" value="NagB/RpiA_transferase-like"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00502">
        <property type="entry name" value="nagB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11280">
        <property type="entry name" value="GLUCOSAMINE-6-PHOSPHATE ISOMERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11280:SF9">
        <property type="entry name" value="GLUCOSAMINE-6-PHOSPHATE ISOMERASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01182">
        <property type="entry name" value="Glucosamine_iso"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF100950">
        <property type="entry name" value="NagB/RpiA/CoA transferase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01161">
        <property type="entry name" value="GLC_GALNAC_ISOMERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 8" id="KW-0119">Carbohydrate metabolism</keyword>
    <keyword evidence="6" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4 8" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5 8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Glucosamine/galactosamine-6-phosphate isomerase" evidence="9">
        <location>
            <begin position="9"/>
            <end position="232"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005526"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011643"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023277"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU361197"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF01182"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004946.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="275" mass="31067" checksum="383D55C1BAA2D4E4" modified="2020-06-17" version="1">MRLVILEDYDQASEWAAKYICNRIIQFKPSQGRYFTLGLPTGSTPLGCYKKLIEYHKNGDLSFKYVKTFNMDEYVGLPRNHPESYHSYMWNNFFKHIDIDPNNAHILDGNAPDLQAECDAFEKKIEEAGGIDLFVGGIGPDGHIAFNEPGSSLSSRTRLKTLAMDTILANAKYFDGDLSKVPTMALTVGVGTVMDAREVMILITGAHKAFALYKAIEEGVNHMWTVSAFQQHPRTIFVCDEDATLELRVKTVKYFKGLMHVHNKLVDPLYSMKEN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M010</accession>
    <name>A0A663M010_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Pre-mRNA 3'-end-processing factor FIP1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">FIP1-like 1 protein</fullName>
        </alternativeName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the FIP1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M010"/>
    <dbReference type="Ensembl" id="ENSACUT00000005514.1">
        <property type="protein sequence ID" value="ENSACUP00000005161.1"/>
        <property type="gene ID" value="ENSACUG00000003536.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005847">
        <property type="term" value="C:mRNA cleavage and polyadenylation specificity factor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006397">
        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007854">
        <property type="entry name" value="Fip1_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051187">
        <property type="entry name" value="Pre-mRNA_3'-end_processing_reg"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13484">
        <property type="entry name" value="FIP1-LIKE 1 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13484:SF9">
        <property type="entry name" value="PRE-MRNA 3'-END-PROCESSING FACTOR FIP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05182">
        <property type="entry name" value="Fip1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Pre-mRNA polyadenylation factor Fip1" evidence="9">
        <location>
            <begin position="156"/>
            <end position="191"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="100"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="44"/>
            <end position="59"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="8">
        <location>
            <begin position="84"/>
            <end position="99"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007459"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00017456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00031816"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF05182"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005161.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="191" mass="20508" checksum="8025E1A854F9B5A2" modified="2020-06-17" version="1">GGEKGVWGRGTAQGPPRAAETKGSERRRRQLLQAHRASGGWGRHSRDENEAERPEEEKASAPPPPGNEEEAAENGVVKTKVTEAEDDSDSDSDDDEDDVQVTIGDIKTGAPQYGYGAAPVNLNIKTGGRAYGSSGAKVKGVDLDAPGSINGVPLLEVDLDSFEDKPWRKPGADLSDYFNYGFNEDTWKAYC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2S7</accession>
    <name>A0A663M2S7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">55 kDa erythrocyte membrane protein</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Membrane protein, palmitoylated 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">MPP1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Stereocilium</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the MAGUK family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M2S7"/>
    <dbReference type="Ensembl" id="ENSACUT00000006599.1">
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="entry name" value="55 kDa erythrocyte membrane protein"/>
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        <property type="entry name" value="Guanylate kinase 1"/>
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        <property type="entry name" value="MAGUK p55 subfamily member 6 isoform X1"/>
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        <property type="entry name" value="peripheral plasma membrane protein CASK isoform X2"/>
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        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
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        <property type="entry name" value="SH3 Domains"/>
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        <property type="entry name" value="GuKc"/>
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        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
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        <property type="entry name" value="GUANYLATE_KINASE_1"/>
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        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0966">Cell projection</keyword>
    <keyword evidence="9" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0564">Palmitate</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 11" id="KW-0728">SH3 domain</keyword>
    <feature type="domain" description="PDZ" evidence="15">
        <location>
            <begin position="29"/>
            <end position="110"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="13">
        <location>
            <begin position="116"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="domain" description="Guanylate kinase-like" evidence="14">
        <location>
            <begin position="240"/>
            <end position="409"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
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            <dbReference type="ARBA" id="ARBA00004370"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00004645"/>
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        <source>
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    </evidence>
    <evidence type="ECO:0000256" key="12">
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            <dbReference type="PROSITE" id="PS50002"/>
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    <evidence type="ECO:0000313" key="17">
        <source>
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        </source>
    </evidence>
    <sequence length="424" mass="47982" checksum="3FAB52A0E1531728" modified="2020-06-17" version="1">MTEDIYTNGSATLGSPSHSNSREVRKIRLIQFEKVTEEPMGITLKLNDKQSCMVARIFHGGMIHRQGSLHVGDEIIEINGQSVSNHSVDQLQKMLKETKGMVSIKVIPNQQSRLPALQMFMRAQFDYDPKKDNLIPCKEAGLKFQTGDVIQIINKDDSNWWQGRVEGSCTESAGLIPSPELQEWRVASVTQSSQSESPSCSPFGKKKKCKDKYLAKHSSIFDQLDVVSYEEVVRLPAFKRKTLVLIGASGVGRSHIKNALLSNNPEKFMYPPPYTTRPQKKNEVDGKDYYFVSTEEMTRDISANEFLEFGSYQGNMFGTKFETVHKIHQQDKVAILDIEPQTLKIVRTAELSPFIVFIAPTDKAEQSEALQQLQKDSESIRSRYAHYFDLSLVNNGVEESLQVLQEAFEQACSSPQWVPVSWVY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M513</accession>
    <name>A0A663M513_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">ribose-phosphate diphosphokinase</fullName>
            <ecNumber evidence="4">2.7.6.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">PRPS2</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Catalyzes the synthesis of phosphoribosylpyrophosphate (PRPP) that is essential for nucleotide synthesis.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>D-ribose 5-phosphate + ATP = 5-phospho-alpha-D-ribose 1-diphosphate + AMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:15609"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:58017"/>
            <dbReference type="ChEBI" id="CHEBI:78346"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="EC" id="2.7.6.1"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Metabolic intermediate biosynthesis; 5-phospho-alpha-D-ribose 1-diphosphate biosynthesis; 5-phospho-alpha-D-ribose 1-diphosphate from D-ribose 5-phosphate (route I): step 1/1.</text>
    </comment>
    <comment type="subunit">
        <text evidence="12">Homodimer. The active form is probably a hexamer composed of 3 homodimers.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the ribose-phosphate pyrophosphokinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.6.1" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663M513"/>
    <dbReference type="Ensembl" id="ENSACUT00000007423.1">
        <property type="protein sequence ID" value="ENSACUP00000006941.1"/>
        <property type="gene ID" value="ENSACUG00000004734.1"/>
    </dbReference>
    <dbReference type="OMA" id="LLPEHKC"/>
    <dbReference type="UniPathway" id="UPA00087">
        <property type="reaction ID" value="UER00172"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002189">
        <property type="term" value="C:ribose phosphate diphosphokinase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016301">
        <property type="term" value="F:kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000287">
        <property type="term" value="F:magnesium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004749">
        <property type="term" value="F:ribose phosphate diphosphokinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006015">
        <property type="term" value="P:5-phosphoribose 1-diphosphate biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006164">
        <property type="term" value="P:purine nucleotide biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009156">
        <property type="term" value="P:ribonucleoside monophosphate biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd06223">
        <property type="entry name" value="PRTases_typeI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.2020:FF:000005">
        <property type="entry name" value="Ribose-phosphate pyrophosphokinase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.2020">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000842">
        <property type="entry name" value="PRib_PP_synth_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029099">
        <property type="entry name" value="Pribosyltran_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029057">
        <property type="entry name" value="PRTase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000836">
        <property type="entry name" value="PRTase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005946">
        <property type="entry name" value="Rib-P_diPkinase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF002320">
        <property type="entry name" value="PRK01259.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01251">
        <property type="entry name" value="ribP_PPkin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10210">
        <property type="entry name" value="RIBOSE-PHOSPHATE DIPHOSPHOKINASE FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10210:SF32">
        <property type="entry name" value="RIBOSE-PHOSPHATE PYROPHOSPHOKINASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14572">
        <property type="entry name" value="Pribosyl_synth"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13793">
        <property type="entry name" value="Pribosyltran_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01400">
        <property type="entry name" value="Pribosyltran_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53271">
        <property type="entry name" value="PRTase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00114">
        <property type="entry name" value="PRPP_SYNTHASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="9" id="KW-0418">Kinase</keyword>
    <keyword evidence="11" id="KW-0460">Magnesium</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0545">Nucleotide biosynthesis</keyword>
    <keyword evidence="8" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="14" id="KW-0732">Signal</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <feature type="signal peptide" evidence="14">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025431752" description="ribose-phosphate diphosphokinase" evidence="14">
        <location>
            <begin position="21"/>
            <end position="303"/>
        </location>
    </feature>
    <feature type="domain" description="Ribose-phosphate pyrophosphokinase N-terminal" evidence="15">
        <location>
            <begin position="26"/>
            <end position="105"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004996"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006478"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00013247"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022727"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00026067"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00049535"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF13793"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006941.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="303" mass="33254" checksum="8D2DA9225A43C8E3" modified="2020-06-17" version="1">NKNMSCISAIAIITCSLVLTLQRPYFVEIGESVRGEDVYIIQSGCGEINDNLMELLIMINACKIASSSRVTAVIPCFPYARQDKKDKSRAPISAKLVANMLSVAGADHIITMDLHASQIQGFFDIPVDNLYAEPAVLQWIKENILEWRNCIIVSPDAGGAKRVTSIADRLNVEFALIHKERKKANEVDRMVLVGDVKDRVAILVDDMADTCGTICHAADKLVSAGATKVYAILTHGIFSGPAISRINNASFEAVVVTNTIPQEEKMKHCPKIQFIDISMILAEAIRRTHNGESVSYLFSHVPL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5B3</accession>
    <name>A0A663M5B3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Arylsulfatase G</fullName>
        </submittedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the sulfatase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M5B3"/>
    <dbReference type="Ensembl" id="ENSACUT00000007586.1">
        <property type="protein sequence ID" value="ENSACUP00000007099.1"/>
        <property type="gene ID" value="ENSACUG00000004862.1"/>
    </dbReference>
    <dbReference type="OMA" id="ACNNNDS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004065">
        <property type="term" value="F:arylsulfatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.720.10">
        <property type="entry name" value="Alkaline Phosphatase, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017850">
        <property type="entry name" value="Alkaline_phosphatase_core_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050738">
        <property type="entry name" value="Sulfatase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024607">
        <property type="entry name" value="Sulfatase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000917">
        <property type="entry name" value="Sulfatase_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42693">
        <property type="entry name" value="ARYLSULFATASE FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42693:SF42">
        <property type="entry name" value="ARYLSULFATASE G"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00884">
        <property type="entry name" value="Sulfatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53649">
        <property type="entry name" value="Alkaline phosphatase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00523">
        <property type="entry name" value="SULFATASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0106">Calcium</keyword>
    <keyword evidence="5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 8" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="8">
        <location>
            <begin position="1"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025541610" evidence="8">
        <location>
            <begin position="28"/>
            <end position="340"/>
        </location>
    </feature>
    <feature type="domain" description="Sulfatase N-terminal" evidence="9">
        <location>
            <begin position="29"/>
            <end position="267"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="296"/>
            <end position="340"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="7">
        <location>
            <begin position="330"/>
            <end position="340"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001913"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008779"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF00884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007099.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="340" mass="35151" checksum="093E906355BF85DA" modified="2020-06-17" version="1">MGTPSPRAVLVLAVALLGFSAPWAAYGRPNFIVILADDVGWGDLGANWAETKETPHLDELAAEGMRFVDFHSAASTCSPSRASLLTGRLGARNGVTHNFAITSVGGLPLNETTLAEVLREAGYSTGAIASRGCLVPADTRACPSGFNYFFGIPYSHDMGCTDTPGYNLPPCPPCPRLGAAARYGGTWGVRVLTQGGGDLHRDSGRPFFLYLALAHMHVPLGVPPPPPPASGRGIYGASLSEMDALVGRIKQVADSHGKGNTLLWFTGTAGNPTGCGGSTPGNGPCLSPALRAPSCSTDWGGHQQPQPSCPAPSHHGDGGPAGLRPLSRVPTPPPPLRPRG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5I3</accession>
    <name>A0A663M5I3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Serum amyloid A like 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">SAAL1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the SAAL1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M5I3"/>
    <dbReference type="Ensembl" id="ENSACUT00000007661.1">
        <property type="protein sequence ID" value="ENSACUP00000007169.1"/>
        <property type="gene ID" value="ENSACUG00000004907.1"/>
    </dbReference>
    <dbReference type="OMA" id="EMENEVC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1901647">
        <property type="term" value="P:positive regulation of synoviocyte proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052464">
        <property type="entry name" value="Synovial_Prolif_Regulator"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23424:SF23">
        <property type="entry name" value="PROTEIN SAAL1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23424">
        <property type="entry name" value="SERUM AMYLOID A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00038401"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007169.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="393" mass="44209" checksum="7D918ED1A551CCFA" modified="2020-06-17" version="1">AHVPPCPPPFQVISPEKTEPTVSPEGIQTELDEEMENDICKVWDMSMDEDVALFLQEFNAPDIFMGVFAKSKCPRLTEICVGILGNMACFQDICMSISKDDNLGQVLLQRLCDSDSPTLLETSRLLLTCLSQPEVANVWVERIRENPSVYDCVCFIMSSSTNVELLVKVGEVVDKLFDLDEELMLNWIKNGTCRSVGPSVDDSPEELPDFKIVPCILEAAKQVRSDNPEGLDVYMHILQLLTTVDEGIQAIVQAPDGGKETWNLLYDLVCHELCQPDDPPIIVQEQKTVLASILSVLSAMFASQTEQEYTKMRKNMPLIGSLIRILQYMEGCGKRSDDNSKESEQEETGRADINEEDFHLKILKDICCELLSNMLQELTKVRKNFEEGFLQGR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5L1</accession>
    <name>A0A663M5L1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Sulfatase modifying factor 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">SUMF1</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum lumen</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the sulfatase-modifying factor family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M5L1"/>
    <dbReference type="Ensembl" id="ENSACUT00000007638.1">
        <property type="protein sequence ID" value="ENSACUP00000007146.1"/>
        <property type="gene ID" value="ENSACUG00000004893.1"/>
    </dbReference>
    <dbReference type="OMA" id="HHYQCIV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005788">
        <property type="term" value="C:endoplasmic reticulum lumen"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0120147">
        <property type="term" value="F:formylglycine-generating oxidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1580.10">
        <property type="entry name" value="paralog of FGE (formylglycine-generating enzyme)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016187">
        <property type="entry name" value="CTDL_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051043">
        <property type="entry name" value="Sulfatase_Mod_Factor_Kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005532">
        <property type="entry name" value="SUMF_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042095">
        <property type="entry name" value="SUMF_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23150:SF19">
        <property type="entry name" value="FORMYLGLYCINE-GENERATING ENZYME"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23150">
        <property type="entry name" value="SULFATASE MODIFYING FACTOR 1, 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03781">
        <property type="entry name" value="FGE-sulfatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56436">
        <property type="entry name" value="C-type lectin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="4">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025432931" evidence="4">
        <location>
            <begin position="22"/>
            <end position="326"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="3">
        <location>
            <begin position="37"/>
            <end position="58"/>
        </location>
    </feature>
    <feature type="domain" description="Sulfatase-modifying factor enzyme-like" evidence="5">
        <location>
            <begin position="49"/>
            <end position="272"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005310"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="Pfam" id="PF03781"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007146.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="326" mass="37478" checksum="5E9E06443113B156" modified="2020-06-17" version="1">MALLPFCCAVLVSEMLLKAKAHPKVRWRRRRDSFQSFIFIIFWVVFSLQMVAIPGGVFTMGTDEPDIQQDGEWPARRVHVNSFYMDQYEVSNEEFERFVNSTGYVTEAEKFGDSFVFEGMLSEEVKADIHQAVAAAPWWLPVKGANWRHPEGPDSSISNRMDHPVLHVSWNDAVAFCTWAGKRLPTEAEWEYSCRGGLENRLFPWGNKLQPRGEHYANIWQGVFPTNNTAEDGYKGTAPVTAFPPNGYGLYNIVGNAWEWTSDWWAVHHSTDEVHNPVSILSASHELEELANFFFLRFCTLQRLTFCCSSRRMCPAREIRLLSRLL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6B4</accession>
    <name>A0A663M6B4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Lysosomal enzyme trafficking factor</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Transmembrane protein 251</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="10" type="primary">LYSET</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the LYSET family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M6B4"/>
    <dbReference type="Ensembl" id="ENSACUT00000007455.1">
        <property type="protein sequence ID" value="ENSACUP00000006973.1"/>
        <property type="gene ID" value="ENSACUG00000004787.1"/>
    </dbReference>
    <dbReference type="OMA" id="AYYIFEV"/>
    <dbReference type="OrthoDB" id="6273523at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028024">
        <property type="entry name" value="LYSET"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31925:SF1">
        <property type="entry name" value="LYSOSOMAL ENZYME TRAFFICKING FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31925">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 251"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15190">
        <property type="entry name" value="TMEM251"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="5 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="9"/>
            <end position="28"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="68"/>
            <end position="87"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004653"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00034485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00034539"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00034557"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006973.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="131" mass="15393" checksum="187F0FFF91A82856" modified="2020-06-17" version="1">MMNFRQRMGWIGVGLYLLASAAAFYYVFEINETYNKLALEHIQQHPKEPQEGTTWMHSLKVRLLSLPFWLWTIIFLIPYLQMFLFLYSCTRADPKTVGYCIIPICLAVICNRHQTFVKASNQISRLQLIDT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M707</accession>
    <name>A0A663M707_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Peroxisome proliferator-activated receptor alpha</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Nuclear receptor subfamily 1 group C member 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">PPARA</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 15">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the nuclear hormone receptor family. NR1 subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026724263.1">
        <property type="nucleotide sequence ID" value="XM_026868462.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026724265.1">
        <property type="nucleotide sequence ID" value="XM_026868464.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026724266.1">
        <property type="nucleotide sequence ID" value="XM_026868465.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M707"/>
    <dbReference type="Ensembl" id="ENSACUT00000008220.1">
        <property type="protein sequence ID" value="ENSACUP00000007689.1"/>
        <property type="gene ID" value="ENSACUG00000005236.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491496"/>
    <dbReference type="KEGG" id="acun:113491496"/>
    <dbReference type="CTD" id="5465"/>
    <dbReference type="OMA" id="TNHPDNI"/>
    <dbReference type="OrthoDB" id="7634782at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001227">
        <property type="term" value="F:DNA-binding transcription repressor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008289">
        <property type="term" value="F:lipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004879">
        <property type="term" value="F:nuclear receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006631">
        <property type="term" value="P:fatty acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009755">
        <property type="term" value="P:hormone-mediated signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010887">
        <property type="term" value="P:negative regulation of cholesterol storage"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050728">
        <property type="term" value="P:negative regulation of inflammatory response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045923">
        <property type="term" value="P:positive regulation of fatty acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06965">
        <property type="entry name" value="NR_DBD_Ppar"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06932">
        <property type="entry name" value="NR_LBD_PPAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.565.10:FF:000013">
        <property type="entry name" value="Peroxisome proliferator-activated receptor delta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.50.10:FF:000010">
        <property type="entry name" value="Peroxisome proliferator-activated receptor gamma"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.50.10">
        <property type="entry name" value="Erythroid Transcription Factor GATA-1, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.565.10">
        <property type="entry name" value="Retinoid X Receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003074">
        <property type="entry name" value="1Cnucl_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035500">
        <property type="entry name" value="NHR-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000536">
        <property type="entry name" value="Nucl_hrmn_rcpt_lig-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050234">
        <property type="entry name" value="Nuclear_hormone_rcpt_NR1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001723">
        <property type="entry name" value="Nuclear_hrmn_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003076">
        <property type="entry name" value="PPAR-alpha"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001628">
        <property type="entry name" value="Znf_hrmn_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013088">
        <property type="entry name" value="Znf_NHR/GATA"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24082">
        <property type="entry name" value="NUCLEAR HORMONE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24082:SF197">
        <property type="entry name" value="PEROXISOME PROLIFERATOR-ACTIVATED RECEPTOR ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00104">
        <property type="entry name" value="Hormone_recep"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00105">
        <property type="entry name" value="zf-C4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01288">
        <property type="entry name" value="PROXISOMEPAR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01289">
        <property type="entry name" value="PROXISOMPAAR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00398">
        <property type="entry name" value="STRDHORMONER"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00047">
        <property type="entry name" value="STROIDFINGER"/>
    </dbReference>
    <dbReference type="SMART" id="SM00430">
        <property type="entry name" value="HOLI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00399">
        <property type="entry name" value="ZnF_C4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48508">
        <property type="entry name" value="Nuclear receptor ligand-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51843">
        <property type="entry name" value="NR_LBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00031">
        <property type="entry name" value="NUCLEAR_REC_DBD_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51030">
        <property type="entry name" value="NUCLEAR_REC_DBD_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0010">Activator</keyword>
    <keyword evidence="9 15" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="8" id="KW-0446">Lipid-binding</keyword>
    <keyword evidence="4 15" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13 15" id="KW-0539">Nucleus</keyword>
    <keyword evidence="12 15" id="KW-0675">Receptor</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11 15" id="KW-0804">Transcription</keyword>
    <keyword evidence="7 15" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="6 15" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 15" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="Nuclear receptor" evidence="16">
        <location>
            <begin position="99"/>
            <end position="173"/>
        </location>
    </feature>
    <feature type="domain" description="NR LBD" evidence="17">
        <location>
            <begin position="239"/>
            <end position="466"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008092"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00019236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00032723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU004334"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS51030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS51843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007689.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="468" mass="52265" checksum="6EF8E86C8F5066B1" modified="2020-06-17" version="1">MVDTENQLYPLTPLEEDDIGSPLSGEFLQDMENIQDISQSLGDDSSGALSLTEFQSLGNGPGSDGSVITDTLSPASSPSSINFATAPGSIDESPSGALNIECRICGDKASGYHYGVHACEGCKGFFRRTIRLKLVYDKCDRNCKIQKKNRNKCQYCRFQKCLSVGMSHNAIRFGRMPRSEKAKLKAEILTGENYVEDSEMADLKSLAKRIHDAYLKNFNMNKVKARIILAGKTNNNPPFVIHDMDTLCMAEKTLVAKLVANGIQNKEAEVRIFHCCQCTSVETVTELTEFAKSIPGFSNLDLNDQVTLLKYGVYEAIFAMLASVMNKDGMLVAYGNGFITREFLKSLRKPFCDIMEPKFDFAMKFNALELDDSDISLFVAAIICCGDRPGLVNVGHIEKMQESIVHVLKLHLQTNHPDDIFLFPKLLQKMADLRQLVTEHAQLVQIIKKTESDAHLHPLLQEIYRDMY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M773</accession>
    <name>A0A663M773_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Centrosomal protein 131</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">CEP131</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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    <dbReference type="AlphaFoldDB" id="A0A663M773"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:cilium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
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        <property type="term" value="P:intraciliary transport involved in cilium assembly"/>
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        <property type="project" value="InterPro"/>
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    <dbReference type="GO" id="GO:0010824">
        <property type="term" value="P:regulation of centrosome duplication"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="CEP131"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="CENTROSOMAL PROTEIN OF 131 KDA"/>
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    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
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        <location>
            <begin position="1"/>
            <end position="64"/>
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    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="111"/>
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            <begin position="171"/>
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            <begin position="445"/>
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        <location>
            <begin position="648"/>
            <end position="675"/>
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    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="799"/>
            <end position="978"/>
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        <location>
            <begin position="1"/>
            <end position="12"/>
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    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="26"/>
            <end position="39"/>
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    </feature>
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        <location>
            <begin position="179"/>
            <end position="204"/>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="736"/>
            <end position="751"/>
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    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007517.1"/>
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    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="983" mass="110636" checksum="1EE4A0C0FA6CECBC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7P2</accession>
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            <fullName evidence="7">Deoxyribonuclease</fullName>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
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    <sequence length="307" mass="35940" checksum="122AB6E18AC803F3" modified="2020-06-17" version="1">MLLFILLSLLNFNPFLSLKICSFNVRSFGETKIARPEVIDAVVKIISRCDIMLLMEIKENKNRVCPLLVEKLSSQVKGLKEEYSCVVSERLGRKSYKEQYAFMYRQHLVLVKETYQYPDTQPGDEDAFSREPFAVWFQAPKTAVKEFAIIPLHTTPETAVREIDELYDVYLDVKHRWKTENFIFMGDFNAGCSYVPQKQWKNIRLRTYSEFVWLINDKNDTTVKESTSCPYDRIVVSGQKLIHAVVPQSVNIFDFQKDFQMTEEQALGVSDHFPVEFELKARGGFLNWLKSKFSKKKRPRKSRRLKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7V9</accession>
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            <taxon>Archelosauria</taxon>
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            <taxon>Theropoda</taxon>
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <location>
            <begin position="171"/>
            <end position="199"/>
        </location>
    </feature>
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        <location>
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        <location>
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            <begin position="291"/>
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        <source>
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    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008001.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="445" mass="49706" checksum="24255C4103EF5DBC" modified="2020-06-17" version="1">MEDYVVEPQSVQFLVQHGFDFNKQYAQGIPYYKGNDKGNENQSQSVRTFFLELIRAKKPLILHNGLIDLVFLYQCFYAHLPDSLGTFTADLSEMFPAGIYDTKYASEFETRFVASYLEYAYKKCKRENCKLKESSSQHLTVEFCNYPANMSRYIDYRHCSLEEASHNMGGGNNVPVCEKFSAYGWCPKGVKCPQSHNIDLIIDEDDRLWEEKRKKRKHKWKRRKNTEEPAKVFGEKSSGKEIELTQNGEDGPPRKQSCYEPAAAMELAEITPNSEGRLLEENSTDMEPEVSSGTGTQQDLGSTEGTAVQVAAAVSPSAKGNDSASDHMEGRSEVPAGVGSVHHPDIPKTEAACTAEKEKETHGPPSQGGTHRAGFDAFMTGYIMAYVWMLKKGKNTDTGAGPWLPDCHNKLYLSGKSVPLQIVKSLFAKSSKAHSQKMKLAWDSA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8F5</accession>
    <name>A0A663M8F5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Peroxin-7</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">PEX7</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Peroxisome matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the WD repeat peroxin-7 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000008720.1">
        <property type="protein sequence ID" value="ENSACUP00000008161.1"/>
        <property type="gene ID" value="ENSACUG00000005552.1"/>
    </dbReference>
    <dbReference type="OMA" id="FAVHWNL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005782">
        <property type="term" value="C:peroxisomal matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005053">
        <property type="term" value="F:peroxisome matrix targeting signal-2 binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016558">
        <property type="term" value="P:protein import into peroxisome matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00200">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044536">
        <property type="entry name" value="PEX7"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020472">
        <property type="entry name" value="WD40_PAC1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46027">
        <property type="entry name" value="PEROXISOMAL TARGETING SIGNAL 2 RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46027:SF1">
        <property type="entry name" value="PEROXISOMAL TARGETING SIGNAL 2 RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00320">
        <property type="entry name" value="GPROTEINBRPT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0576">Peroxisome</keyword>
    <keyword evidence="7" id="KW-0653">Protein transport</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <keyword evidence="5 11" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="11">
        <location>
            <begin position="129"/>
            <end position="152"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="11">
        <location>
            <begin position="163"/>
            <end position="197"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="11">
        <location>
            <begin position="207"/>
            <end position="242"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="11">
        <location>
            <begin position="250"/>
            <end position="286"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="11">
        <location>
            <begin position="294"/>
            <end position="336"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="1"/>
            <end position="12"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="14"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="35"/>
            <end position="52"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004253"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023140"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00024017"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00032565"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008161.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="379" mass="41386" checksum="4C78C8887E381DC6" modified="2020-06-17" version="1">QRSKAAATTSAESVRADWRGVAERDGHPVPPAVPLEPRGASEAAAAPSPAGLGGAAXXXXXXXXXXXXXXXXXHGYAAEFSPYWPGRVACATAQYYGIAGCGTLAVLEQNEAGIALLRSFDWNDGLFDVTWSENNEHVLITSSGDGSLQIWDTAKTKGPLQVYKEHTQEAYSVDWSQTRGEHLVVSGSWDQTAKLWDPAVGKSLCTFKGHEGVIYSTIWSPHIPGCFASASGDQTLRIWDVKAPAVKLVIPAHQAEILSCDWCKYDQNLLVTGAVDCSLKGWDLRNIRQPVFILLGHTYAIRRVKFSPFHATLLASCSYDFTVRFWDFSKTNPLLETVEHHTEFTCGLDLSLHNCGQVVDCAWDELVKIYTPSCLAVPA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8L5</accession>
    <name>A0A663M8L5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">p53 apoptosis effector related to PMP-22</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Keratinocyte-associated protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">LOC113478639</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell junction</location>
            <location evidence="2">Desmosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cell membrane</location>
            <topology evidence="3">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the TMEM47 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701777.1">
        <property type="nucleotide sequence ID" value="XM_026845976.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M8L5"/>
    <dbReference type="Ensembl" id="ENSACUT00000008781.1">
        <property type="protein sequence ID" value="ENSACUP00000008219.1"/>
        <property type="gene ID" value="ENSACUG00000005589.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478639"/>
    <dbReference type="KEGG" id="acun:113478639"/>
    <dbReference type="OMA" id="RCGLACW"/>
    <dbReference type="OrthoDB" id="8868135at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030057">
        <property type="term" value="C:desmosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098609">
        <property type="term" value="P:cell-cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.140.150:FF:000014">
        <property type="entry name" value="p53 apoptosis effector related to PMP-22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.140.150">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015664">
        <property type="entry name" value="P53_induced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004031">
        <property type="entry name" value="PMP22/EMP/MP20/Claudin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14399:SF4">
        <property type="entry name" value="P53 APOPTOSIS EFFECTOR RELATED TO PMP-22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14399">
        <property type="entry name" value="P53-INDUCED PROTEIN RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00822">
        <property type="entry name" value="PMP22_Claudin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="9" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="10" id="KW-0965">Cell junction</keyword>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 15" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="12"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="77"/>
            <end position="98"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="110"/>
            <end position="131"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="151"/>
            <end position="172"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004568"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00008691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00074717"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00076751"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008219.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="196" mass="21859" checksum="A3A8875C46BE632D" modified="2020-06-17" version="1">MVVCGLACWRCRWLLPLLLGLAIIMGIIALAGRGWLESESEPYVQQASLWESCTRGEADLNWNCESLMDYGWGRAAAATYLVGFVILVICFALAVIAFSIEILRFNFVRGIGGLLFVVAAFQIIGLVIYPVKFTEEIPLTGDNMFSWAYGFGWASTVVVIGCAFFFCCLPNWEDEVLGNIKPTYYYSSPERAPYLN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M911</accession>
    <name>A0A663M911_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Progonadoliberin-1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">Progonadoliberin I</fullName>
        </alternativeName>
    </protein>
    <organism evidence="11 12">
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    <dbReference type="InterPro" id="IPR026652">
        <property type="entry name" value="CEP128"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46657">
        <property type="entry name" value="CENTROSOMAL PROTEIN OF 128 KDA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46657:SF1">
        <property type="entry name" value="CENTROSOMAL PROTEIN OF 128 KDA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="58"/>
            <end position="86"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="132"/>
            <end position="183"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="244"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="348"/>
            <end position="536"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="579"/>
            <end position="758"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="855"/>
            <end position="890"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008372.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="986" mass="116785" checksum="6A215D0DAB7010E1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9U0</accession>
    <name>A0A663M9U0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Eukaryotic translation initiation factor 4C</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">EIF1AX</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6 10">Component of the 43S pre-initiation complex (43S PIC), which binds to the mRNA cap-proximal region, scans mRNA 5'-untranslated region, and locates the initiation codon. This protein enhances formation of the cap-proximal complex. Together with EIF1, facilitates scanning, start codon recognition, promotion of the assembly of 48S complex at the initiation codon (43S PIC becomes 48S PIC after the start codon is reached), and dissociation of aberrant complexes. After start codon location, together with EIF5B orients the initiator methionine-tRNA in a conformation that allows 60S ribosomal subunit joining to form the 80S initiation complex. Is released after 80S initiation complex formation, just after GTP hydrolysis by EIF5B, and before release of EIF5B. Its globular part is located in the A site of the 40S ribosomal subunit. Its interaction with EIF5 during scanning contribute to the maintenance of EIF1 within the open 43S PIC. In contrast to yeast orthologs, does not bind EIF1.</text>
    </comment>
    <comment type="subunit">
        <text evidence="7">Component of the 43S pre-initiation complex (43S PIC), which is composed of the 40S ribosomal subunit, EIF1, eIF1A (EIF1AX), eIF3 complex, EIF5 and eIF2-GTP-initiator tRNA complex (eIF2 ternary complex). Interacts with EIF5; this interaction contributes to the maintenance of EIF1 within the open 43S PIC. Interacts through its C-terminal domain (CTD) with the CTD of EIF5B; from the location of the start codon by the 43S complex until the formation of the 80S complex.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 9">Belongs to the eIF-1A family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M9U0"/>
    <dbReference type="Ensembl" id="ENSACUT00000009054.1">
        <property type="protein sequence ID" value="ENSACUP00000008487.1"/>
        <property type="gene ID" value="ENSACUG00000005766.1"/>
    </dbReference>
    <dbReference type="OMA" id="WRYTRTE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003743">
        <property type="term" value="F:translation initiation factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000049">
        <property type="term" value="F:tRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd05793">
        <property type="entry name" value="S1_IF1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.50.140:FF:000071">
        <property type="entry name" value="Eukaryotic translation initiation factor 1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.50.140">
        <property type="entry name" value="Nucleic acid-binding proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00216">
        <property type="entry name" value="aIF_1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012340">
        <property type="entry name" value="NA-bd_OB-fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006196">
        <property type="entry name" value="RNA-binding_domain_S1_IF1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001253">
        <property type="entry name" value="TIF_eIF-1A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018104">
        <property type="entry name" value="TIF_eIF-1A_CS"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00523">
        <property type="entry name" value="eIF-1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21668">
        <property type="entry name" value="EIF-1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01176">
        <property type="entry name" value="eIF-1a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00652">
        <property type="entry name" value="eIF1a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50249">
        <property type="entry name" value="Nucleic acid-binding proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01262">
        <property type="entry name" value="IF1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50832">
        <property type="entry name" value="S1_IF1_TYPE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2 8 10" id="KW-0396">Initiation factor</keyword>
    <keyword evidence="4 8 10" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="3" id="KW-0820">tRNA-binding</keyword>
    <feature type="domain" description="S1-like" evidence="11">
        <location>
            <begin position="11"/>
            <end position="85"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007392"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022540"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022917"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00032507"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00045454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00047113"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00181"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU004364"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU004365"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008487.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="167" mass="19112" checksum="2E970F424D24BB51" modified="2020-06-17" version="1">MRRGKNENESEKRELVFKEDGQEYAQVIKMLGNGRLEALCFDGVKRLCHIRGKLRKKVWINTSDIILVGLRDYQDNKADVILKYNADEARSLKAYGELPEHAKINETDTFGPGDDDEIQFDDIGDDDEDIDDVSSKYIFCIIRLKLSSLAISYSSFRASKIIHDCSE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAK1</accession>
    <name>A0A663MAK1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Cysteine rich hydrophobic domain 1</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MAK1"/>
    <dbReference type="Ensembl" id="ENSACUT00000009035.1">
        <property type="protein sequence ID" value="ENSACUP00000008468.1"/>
        <property type="gene ID" value="ENSACUG00000005755.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039735">
        <property type="entry name" value="CHIC1/2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13005">
        <property type="entry name" value="CYSTEINE-RICH HYDROPHOBIC DOMAIN PROTEIN BRAIN X-LINKED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13005:SF2">
        <property type="entry name" value="CYSTEINE-RICH HYDROPHOBIC DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008468.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="131" mass="14828" checksum="22C968E494E667C4" modified="2025-10-08" version="2">MLHANKLHDWRFLKFGLSNKFDTEFPSVLTGKVAPEEFKTSISRVNACLRKNLPVNVKWLLCGCLCCCCTLGCSLWPVVCLNKRVSTFHSSYSIYFATTDDIKLHLIVSFPFQTPFFGLSCMQKAIVISIP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCP9</accession>
    <name>A0A663MCP9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Phosphatidylinositol 4-kinase alpha</fullName>
            <ecNumber evidence="4">2.7.1.67</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">PI4KA</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Acts on phosphatidylinositol (PtdIns) in the first committed step in the production of the second messenger inositol-1,4,5,-trisphosphate.</text>
    </comment>
    <comment type="subunit">
        <text evidence="15">Component of a phosphatidylinositol 4-kinase (PI4K) complex, composed of PI4KA, EFR3 (EFR3A or EFR3B), TTC7 (TTC7A or TTC7B) and HYCC (HYCC1 or HYCC2). Interacts with TMEM150A; regulating recruitment to the plasma membrane. Interacts with TTC7A.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the PI3/PI4-kinase family. Type III PI4K subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.1.67" evidence="4"/>
    <dbReference type="Ensembl" id="ENSACUT00000010184.1">
        <property type="protein sequence ID" value="ENSACUP00000009552.1"/>
        <property type="gene ID" value="ENSACUG00000006467.1"/>
    </dbReference>
    <dbReference type="OMA" id="MSQRDEN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004430">
        <property type="term" value="F:1-phosphatidylinositol 4-kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046854">
        <property type="term" value="P:phosphatidylinositol phosphate biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048015">
        <property type="term" value="P:phosphatidylinositol-mediated signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00871">
        <property type="entry name" value="PI4Ka"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05167">
        <property type="entry name" value="PI4Kc_III_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1070.11:FF:000005">
        <property type="entry name" value="Phosphatidylinositol 4-kinase, catalytic, alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.70:FF:000002">
        <property type="entry name" value="Phosphatidylinositol 4-kinase, catalytic, alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1010.10:FF:000009">
        <property type="entry name" value="Phosphatidylinositol 4-kinase, catalytic, alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1070.11">
        <property type="entry name" value="Phosphatidylinositol 3-/4-kinase, catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1010.10">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.70">
        <property type="entry name" value="Phosphatidylinositol 3-kinase, accessory domain (PIK)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015433">
        <property type="entry name" value="PI3/4_kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000403">
        <property type="entry name" value="PI3/4_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036940">
        <property type="entry name" value="PI3/4_kinase_cat_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018936">
        <property type="entry name" value="PI3/4_kinase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001263">
        <property type="entry name" value="PI3K_accessory_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042236">
        <property type="entry name" value="PI3K_accessory_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045495">
        <property type="entry name" value="PI4K_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10048:SF15">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL 4-KINASE ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10048">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00454">
        <property type="entry name" value="PI3_PI4_kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00613">
        <property type="entry name" value="PI3Ka"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19274">
        <property type="entry name" value="PI4K_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00145">
        <property type="entry name" value="PI3Ka"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00146">
        <property type="entry name" value="PI3Kc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00915">
        <property type="entry name" value="PI3_4_KINASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00916">
        <property type="entry name" value="PI3_4_KINASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50290">
        <property type="entry name" value="PI3_4_KINASE_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51545">
        <property type="entry name" value="PIK_HELICAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0418">Kinase</keyword>
    <keyword evidence="12" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="PIK helical" evidence="19">
        <location>
            <begin position="1498"/>
            <end position="1686"/>
        </location>
    </feature>
    <feature type="domain" description="PI3K/PI4K catalytic" evidence="18">
        <location>
            <begin position="1776"/>
            <end position="2054"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="225"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="17">
        <location>
            <begin position="225"/>
            <end position="236"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006209"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012169"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00056014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00062776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00067500"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50290"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS51545"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009552.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2070" mass="234207" checksum="874B190899BE3DE3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MD29</accession>
    <name>A0A663MD29_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Ras-related protein Rab</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">RAB29</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">The small GTPases Rab are key regulators in vesicle trafficking.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="6">Endomembrane system</location>
            <topology evidence="6">Lipid-anchor</topology>
            <orientation evidence="6">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="7">Membrane</location>
            <topology evidence="7">Lipid-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 7">Belongs to the small GTPase superfamily. Rab family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MD29"/>
    <dbReference type="Ensembl" id="ENSACUT00000010303.1">
        <property type="protein sequence ID" value="ENSACUP00000009661.1"/>
        <property type="gene ID" value="ENSACUG00000006548.1"/>
    </dbReference>
    <dbReference type="OMA" id="QISEMCT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005770">
        <property type="term" value="C:late endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005764">
        <property type="term" value="C:lysosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045335">
        <property type="term" value="C:phagocytic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005802">
        <property type="term" value="C:trans-Golgi network"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008333">
        <property type="term" value="P:endosome to lysosome transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090385">
        <property type="term" value="P:phagosome-lysosome fusion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd04107">
        <property type="entry name" value="Rab32_Rab38"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030697">
        <property type="entry name" value="Rab29/Rab38/Rab32"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001806">
        <property type="entry name" value="Small_GTPase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47981">
        <property type="entry name" value="RAB FAMILY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47981:SF42">
        <property type="entry name" value="RAS-RELATED PROTEIN RAB-7L1-LIKE ISOFORM X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00071">
        <property type="entry name" value="Ras"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00449">
        <property type="entry name" value="RASTRNSFRMNG"/>
    </dbReference>
    <dbReference type="SMART" id="SM00175">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00173">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00174">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51419">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51421">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 7" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="4 7" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="2 7" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="5 7" id="KW-0636">Prenylation</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="8">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025516380" description="Ras-related protein Rab" evidence="8">
        <location>
            <begin position="23"/>
            <end position="176"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006270"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00046278"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU367128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009661.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="176" mass="20039" checksum="26A2B9FE072D0B99" modified="2020-06-17" version="1">MPLIRFPFFFFFFFFSLKVVQWSESETVRLQLWDIAGQERFTSMTRLYYREASACVIMFDVTNISTFSNSQKWKQDLDSKLMLPDGNPVPCLLLANKCDLSPWAVTRDEVDRFSKENGFSGWVETSVKENKNINEAMRVLIEKMMSSSTGDGSSSAAGSGDYINIKETTPPGWACC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MD56</accession>
    <name>A0A663MD56_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">D-aminoacyl-tRNA deacylase</fullName>
            <ecNumber evidence="3">3.1.1.96</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>a D-aminoacyl-tRNA + H2O = a tRNA + a D-alpha-amino acid + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13953"/>
            <dbReference type="Rhea" id="RHEA-COMP:10123"/>
            <dbReference type="Rhea" id="RHEA-COMP:10124"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:59871"/>
            <dbReference type="ChEBI" id="CHEBI:78442"/>
            <dbReference type="ChEBI" id="CHEBI:79333"/>
            <dbReference type="EC" id="3.1.1.96"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>glycyl-tRNA(Ala) + H2O = tRNA(Ala) + glycine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:53744"/>
            <dbReference type="Rhea" id="RHEA-COMP:9657"/>
            <dbReference type="Rhea" id="RHEA-COMP:13640"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57305"/>
            <dbReference type="ChEBI" id="CHEBI:78442"/>
            <dbReference type="ChEBI" id="CHEBI:78522"/>
            <dbReference type="EC" id="3.1.1.96"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="2">Homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="3.1.1.96" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663MD56"/>
    <dbReference type="Ensembl" id="ENSACUT00000010411.1">
        <property type="protein sequence ID" value="ENSACUP00000009764.1"/>
        <property type="gene ID" value="ENSACUG00000006602.1"/>
    </dbReference>
    <dbReference type="OMA" id="QQCLHAK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051500">
        <property type="term" value="F:D-tyrosyl-tRNA(Tyr) deacylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.50.80.10">
        <property type="entry name" value="D-tyrosyl-tRNA(Tyr) deacylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003732">
        <property type="entry name" value="Daa-tRNA_deacyls_DTD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023509">
        <property type="entry name" value="DTD-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10472:SF1">
        <property type="entry name" value="D-AMINOACYL-TRNA DEACYLASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10472">
        <property type="entry name" value="D-TYROSYL-TRNA TYR DEACYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02580">
        <property type="entry name" value="Tyr_Deacylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69500">
        <property type="entry name" value="DTD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00013056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00047676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00048018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009764.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="169" mass="19061" checksum="09591B3426DCA43D" modified="2020-06-17" version="1">MLYAFFFFFFPEEVKPSGYTPEREVIAVGCRAYQFVLIKHRGLVIYICFFKGADEDLVPKIVNMLLNVKLSENESGEYVSVLDLPGDVLIIPQATLGGKAKGRKMQYHANIEKEKGLELYSQFVTVCEKELAANAKCMKAGVLVKHGTYGNRQVLKLDTNGPYTHLIEF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEG6</accession>
    <name>A0A663MEG6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Family with sequence similarity 183 member A</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">CFAP144</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Cilium</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the CFAP144 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MEG6"/>
    <dbReference type="Ensembl" id="ENSACUT00000010871.1">
        <property type="protein sequence ID" value="ENSACUP00000010182.1"/>
        <property type="gene ID" value="ENSACUG00000006890.1"/>
    </dbReference>
    <dbReference type="OMA" id="SQEIGWM"/>
    <dbReference type="OrthoDB" id="446290at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097546">
        <property type="term" value="C:ciliary base"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029214">
        <property type="entry name" value="CFAP144"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR33865">
        <property type="entry name" value="PROTEIN FAM183B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR33865:SF3">
        <property type="entry name" value="PROTEIN FAM183B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14886">
        <property type="entry name" value="FAM183"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0966">Cell projection</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004138"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00034777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010182.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="9">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="120" mass="14256" checksum="07E2C9DB5A542A6B" modified="2020-06-17" version="1">MAARGGEREPLDPVRQNQLLCERVRKERQCQRLHTQYNVNPLHRVHTITKKPMSWHDNIEEPADAKFLNLIHHAALEPTKKYSEPQTESQEIGWNTTPLIQMDRTDCRLYFPRRKTEITK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEN4</accession>
    <name>A0A663MEN4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Poly [ADP-ribose] polymerase</fullName>
            <shortName evidence="16">PARP</shortName>
            <ecNumber evidence="16">2.4.2.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">PARP3</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Microtubule organizing center</location>
            <location evidence="1">Centrosome</location>
            <location evidence="1">Centriole</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="15">Belongs to the ARTD/PARP family.</text>
    </comment>
    <dbReference type="EC" id="2.4.2.-" evidence="16"/>
    <dbReference type="AlphaFoldDB" id="A0A663MEN4"/>
    <dbReference type="Ensembl" id="ENSACUT00000011020.1">
        <property type="protein sequence ID" value="ENSACUP00000010324.1"/>
        <property type="gene ID" value="ENSACUG00000006991.1"/>
    </dbReference>
    <dbReference type="OMA" id="HHITTDN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005814">
        <property type="term" value="C:centriole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035861">
        <property type="term" value="C:site of double-strand break"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003950">
        <property type="term" value="F:NAD+ poly-ADP-ribosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990404">
        <property type="term" value="F:NAD+-protein mono-ADP-ribosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016779">
        <property type="term" value="F:nucleotidyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006302">
        <property type="term" value="P:double-strand break repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051053">
        <property type="term" value="P:negative regulation of DNA metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070212">
        <property type="term" value="P:protein poly-ADP-ribosylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01437">
        <property type="entry name" value="parp_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd08002">
        <property type="entry name" value="WGR_PARP3_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.142.10:FF:000006">
        <property type="entry name" value="Poly [ADP-ribose] polymerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.140.10:FF:000001">
        <property type="entry name" value="Poly [ADP-ribose] polymerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.228.10:FF:000009">
        <property type="entry name" value="Poly [ADP-ribose] polymerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.228.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.142.10">
        <property type="entry name" value="Poly(ADP-ribose) polymerase, regulatory domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.140.10">
        <property type="entry name" value="WGR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050800">
        <property type="entry name" value="ARTD/PARP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012317">
        <property type="entry name" value="Poly(ADP-ribose)pol_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004102">
        <property type="entry name" value="Poly(ADP-ribose)pol_reg_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036616">
        <property type="entry name" value="Poly(ADP-ribose)pol_reg_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036930">
        <property type="entry name" value="WGR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008893">
        <property type="entry name" value="WGR_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10459">
        <property type="entry name" value="DNA LIGASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10459:SF66">
        <property type="entry name" value="PROTEIN MONO-ADP-RIBOSYLTRANSFERASE PARP3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00644">
        <property type="entry name" value="PARP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02877">
        <property type="entry name" value="PARP_reg"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05406">
        <property type="entry name" value="WGR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00773">
        <property type="entry name" value="WGR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56399">
        <property type="entry name" value="ADP-ribosylation"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47587">
        <property type="entry name" value="Domain of poly(ADP-ribose) polymerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF142921">
        <property type="entry name" value="WGR domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51060">
        <property type="entry name" value="PARP_ALPHA_HD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51059">
        <property type="entry name" value="PARP_CATALYTIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51977">
        <property type="entry name" value="WGR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0013">ADP-ribosylation</keyword>
    <keyword evidence="4" id="KW-0158">Chromosome</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="9" id="KW-0227">DNA damage</keyword>
    <keyword evidence="12" id="KW-0234">DNA repair</keyword>
    <keyword evidence="6 16" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="11 16" id="KW-0520">NAD</keyword>
    <keyword evidence="8" id="KW-0548">Nucleotidyltransferase</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 16" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="WGR" evidence="20">
        <location>
            <begin position="63"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="domain" description="PARP alpha-helical" evidence="19">
        <location>
            <begin position="184"/>
            <end position="302"/>
        </location>
    </feature>
    <feature type="domain" description="PARP catalytic" evidence="18">
        <location>
            <begin position="315"/>
            <end position="529"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="1"/>
            <end position="36"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004114"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022695"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022765"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00024347"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU362114"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51059"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS51060"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS51977"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010324.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="529" mass="58666" checksum="C49AD6C528A61F8B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEZ0</accession>
    <name>A0A663MEZ0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Mitochondrial import inner membrane translocase subunit TIM50</fullName>
        </recommendedName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Essential component of the TIM23 complex, a complex that mediates the translocation of transit peptide-containing proteins across the mitochondrial inner membrane.</text>
    </comment>
    <comment type="subunit">
        <text evidence="12">Component of the TIM23 complex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 12">Mitochondrion inner membrane</location>
            <topology evidence="1 12">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 12">Belongs to the TIM50 family.</text>
    </comment>
    <comment type="caution">
        <text evidence="12">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MEZ0"/>
    <dbReference type="Ensembl" id="ENSACUT00000011658.1">
        <property type="protein sequence ID" value="ENSACUP00000010920.1"/>
        <property type="gene ID" value="ENSACUG00000007400.1"/>
    </dbReference>
    <dbReference type="OMA" id="WKSLHYY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005744">
        <property type="term" value="C:TIM23 mitochondrial import inner membrane translocase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd07521">
        <property type="entry name" value="HAD_FCP1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1000:FF:000019">
        <property type="entry name" value="Mitochondrial import inner membrane translocase subunit TIM50"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1000">
        <property type="entry name" value="HAD superfamily/HAD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004274">
        <property type="entry name" value="FCP1_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036412">
        <property type="entry name" value="HAD-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023214">
        <property type="entry name" value="HAD_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050365">
        <property type="entry name" value="TIM50"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12210">
        <property type="entry name" value="DULLARD PROTEIN PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03031">
        <property type="entry name" value="NIF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00577">
        <property type="entry name" value="CPDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56784">
        <property type="entry name" value="HAD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50969">
        <property type="entry name" value="FCP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="10 12" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="5" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="6 12" id="KW-0653">Protein transport</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 12" id="KW-0809">Transit peptide</keyword>
    <keyword evidence="9 12" id="KW-0811">Translocation</keyword>
    <keyword evidence="4 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 12" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 12" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="6"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="60"/>
            <end position="80"/>
        </location>
    </feature>
    <feature type="domain" description="FCP1 homology" evidence="13">
        <location>
            <begin position="137"/>
            <end position="280"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004434"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006344"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU365079"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50969"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010920.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="347" mass="40321" checksum="21F21154D61AF05F" modified="2020-06-17" version="1">MDWEEWVIIPLPTLLLPESVCVILPLNLAVMAATKGERQVEEGEDKEWWQQERMAAARHLVLRLVGLLGAGTGVAFIYIFSSNVVDEHRTKIPDELDDDPMDIQQHRRMYKYFKDHRQMIIKPASPKLLPGPLHETYYQSPYTLIIEFTDILLHPEWSFVTSWHFMKRPGIESLLQQLAPLHEIVIFTSKTGMTTFPLNDSKYPHVFISYCLFCDATHYMDRHHNKDISCLNRDPTKVVVVDYWREAFCLQPYNGLALPCWDGSSNNRVLYNLTTFLKTIVLSGVEYVQKVLENYTLEEDPLEAFKRHQSQLEEEQQCLAELAQAKKPKGLFLGRLTGCFWLCSKQQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGE7</accession>
    <name>A0A663MGE7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">LEM domain containing 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">LEMD2</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus inner membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000011706.1">
        <property type="protein sequence ID" value="ENSACUP00000010964.1"/>
        <property type="gene ID" value="ENSACUG00000007436.1"/>
    </dbReference>
    <dbReference type="OMA" id="SEPVTRM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005637">
        <property type="term" value="C:nuclear inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031490">
        <property type="term" value="F:chromatin DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030514">
        <property type="term" value="P:negative regulation of BMP signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006998">
        <property type="term" value="P:nuclear envelope organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.1180:FF:000002">
        <property type="entry name" value="LEM domain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.1180">
        <property type="entry name" value="MAN1, winged-helix domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052277">
        <property type="entry name" value="INM_ESCRT-Associated"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018996">
        <property type="entry name" value="Man1/Src1-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041885">
        <property type="entry name" value="MAN1_winged_helix_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13428">
        <property type="entry name" value="INNER NUCLEAR MEMBRANE PROTEIN MAN1 LEM DOMAIN CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13428:SF8">
        <property type="entry name" value="LEM DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09402">
        <property type="entry name" value="MSC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="482"/>
            <end position="505"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="646"/>
            <end position="671"/>
        </location>
    </feature>
    <feature type="domain" description="Man1/Src1-like C-terminal" evidence="9">
        <location>
            <begin position="537"/>
            <end position="767"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1"/>
            <end position="194"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="207"/>
            <end position="425"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
            <begin position="84"/>
            <end position="101"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="142"/>
            <end position="151"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
            <begin position="212"/>
            <end position="226"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="228"/>
            <end position="237"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="257"/>
            <end position="266"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
            <begin position="306"/>
            <end position="326"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="336"/>
            <end position="346"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF09402"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010964.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="777" mass="84205" checksum="7B8C4EEFC13838CA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHY3</accession>
    <name>A0A663MHY3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">ER lipid raft associated 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">ERLIN2</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the band 7/mec-2 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MHY3"/>
    <dbReference type="Ensembl" id="ENSACUT00000012075.1">
        <property type="protein sequence ID" value="ENSACUP00000011326.1"/>
        <property type="gene ID" value="ENSACUG00000007589.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015485">
        <property type="term" value="F:cholesterol binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031625">
        <property type="term" value="F:ubiquitin protein ligase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008203">
        <property type="term" value="P:cholesterol metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032933">
        <property type="term" value="P:SREBP signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001107">
        <property type="entry name" value="Band_7"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033294">
        <property type="entry name" value="Erlin1/2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15351">
        <property type="entry name" value="ERLIN (ER LIPID RAFT ASSOCIATED PROTEIN) HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15351:SF4">
        <property type="entry name" value="ERLIN-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01145">
        <property type="entry name" value="Band_7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00244">
        <property type="entry name" value="PHB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0153">Cholesterol metabolism</keyword>
    <keyword evidence="5" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="12" id="KW-0753">Steroid metabolism</keyword>
    <keyword evidence="10" id="KW-1207">Sterol metabolism</keyword>
    <keyword evidence="4" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="Band 7" evidence="14">
        <location>
            <begin position="24"/>
            <end position="175"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="311"/>
            <end position="330"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="321"/>
            <end position="330"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004648"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008164"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022548"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023166"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="SMART" id="SM00244"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011326.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="330" mass="37390" checksum="1C833FBFF1233E06" modified="2020-06-17" version="1">MLQFLEMCVIETRSLVRGEGRWGFAGESQPQPARGECPLLRAALLRRQSAWPLAHFIFSLPFSSSGSGGVMIYFDRIEVVNFLIQSAVYDIVKNYTADYDKALIFNKIHHELNQFCSVHTLQEVYIELFDQIDENLKLALQQDLTTMAPGLIIQAVRVTKPNIPETIRRNYELMESEKTKLLIAAQKQKVVEKEAETERKKALIEAEKIAQVAEITYGQKVMEKETEKRISEIEDAAFLAREKARADAECYTAMKVAEANKLKLTPEYLQLMKYKAIAANSKIYFGKDIPNMFMDYAGSQTKFAEGLAEGIQEEDGAGTSEDTKLLHNVN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJN3</accession>
    <name>A0A663MJN3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Sorting nexin 7</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">SNX7</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the sorting nexin family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026854087.1"/>
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    <dbReference type="Ensembl" id="ENSACUT00000012268.1">
        <property type="protein sequence ID" value="ENSACUP00000011508.1"/>
        <property type="gene ID" value="ENSACUG00000007738.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482951"/>
    <dbReference type="KEGG" id="acun:113482951"/>
    <dbReference type="CTD" id="51375"/>
    <dbReference type="OMA" id="LHYYEEC"/>
    <dbReference type="OrthoDB" id="205639at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:early endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000407">
        <property type="term" value="C:phagophore assembly site"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:phosphatidylinositol binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="P:autophagy of mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:endocytic recycling"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034727">
        <property type="term" value="P:piecemeal microautophagy of the nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="P:reticulophagy"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd07666">
        <property type="entry name" value="BAR_SNX7"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
    <dbReference type="InterPro" id="IPR042130">
        <property type="entry name" value="PX_SNX7"/>
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    <dbReference type="PANTHER" id="PTHR45949">
        <property type="entry name" value="SORTING NEXIN-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45949:SF3">
        <property type="entry name" value="SORTING NEXIN-7"/>
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        <property type="entry name" value="PX"/>
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    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0653">Protein transport</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <feature type="domain" description="PX" evidence="5">
        <location>
            <begin position="21"/>
            <end position="142"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="4">
        <location>
            <begin position="294"/>
            <end position="321"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
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            <dbReference type="ARBA" id="ARBA00010883"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50195"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011508.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="380" mass="44308" checksum="6232C7362F31D2AC" modified="2020-06-17" version="1">MPISPSSMINQYKFEDESELRDLFITVDDPESHITAIETFITYRVVTKTSRGEFDSSEYEVRRRYQDFLWLKSRLEEAHPTLIIPPLPEKFIMKGMVERFSDEFIETRRKALHKFLNRIADHPTLTFNEDFKIFLTAQAWELSSHKKQGPGLLSRMGQTVRAVASSVRGGVKNRPEMFTEMNSYMETFSQKINVLDKIAHRIYKEEREYFNEMKEYGPIHTLWSASEEDIAESLKGVASCIDKCCKATEKRMAGLSENLLPILHEYVLYSEILMGVLKRRDHIQGELDSRVDALASKKTEKDLFSEEIGKLEDKVECANNALKADWDRWKQNMQCDMRSTFTNVAENNLRYYEECLATWESFLASQTVELHVEEDSEDKP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJQ3</accession>
    <name>A0A663MJQ3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Cygnin</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MJQ3"/>
    <dbReference type="Ensembl" id="ENSACUT00000012851.1">
        <property type="protein sequence ID" value="ENSACUP00000012037.1"/>
        <property type="gene ID" value="ENSACUG00000008127.1"/>
    </dbReference>
    <dbReference type="OMA" id="CETEMGK"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.360.10">
        <property type="entry name" value="Antimicrobial Peptide, Beta-defensin 2, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012573">
        <property type="entry name" value="Meleagrin/Cygnin"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08189">
        <property type="entry name" value="Meleagrin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012037.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="64" mass="7023" checksum="F40E025E7FD4D3F1" modified="2020-06-17" version="1">QRGMGAPPLTQPLSRSLPLAGSGQVRKHCPKVGYCSSQCSKVDEWSFSSDCKYYCCIPPSWKGK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ML19</accession>
    <name>A0A663ML19_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">Gasdermin E</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">GSDME</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the gasdermin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026697503.1">
        <property type="nucleotide sequence ID" value="XM_026841702.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026697504.1">
        <property type="nucleotide sequence ID" value="XM_026841703.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026697505.1">
        <property type="nucleotide sequence ID" value="XM_026841704.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663ML19"/>
    <dbReference type="Ensembl" id="ENSACUT00000012796.1">
        <property type="protein sequence ID" value="ENSACUP00000011983.1"/>
        <property type="gene ID" value="ENSACUG00000008087.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476286"/>
    <dbReference type="KEGG" id="acun:113476286"/>
    <dbReference type="CTD" id="1687"/>
    <dbReference type="OMA" id="EMTNDCL"/>
    <dbReference type="OrthoDB" id="8815334at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012501">
        <property type="term" value="P:programmed cell death"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040460">
        <property type="entry name" value="Gasdermin_pore"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041263">
        <property type="entry name" value="Gasdermin_PUB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042377">
        <property type="entry name" value="GSDME"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15207:SF1">
        <property type="entry name" value="GASDERMIN-E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15207">
        <property type="entry name" value="NONSYNDROMIC HEARING IMPAIRMENT PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04598">
        <property type="entry name" value="Gasdermin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17708">
        <property type="entry name" value="Gasdermin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="11" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-1210">Necrosis</keyword>
    <keyword evidence="10" id="KW-0564">Palmitate</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4" id="KW-1134">Transmembrane beta strand</keyword>
    <feature type="domain" description="Gasdermin pore forming" evidence="12">
        <location>
            <begin position="1"/>
            <end position="246"/>
        </location>
    </feature>
    <feature type="domain" description="Gasdermin PUB" evidence="13">
        <location>
            <begin position="290"/>
            <end position="472"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009279"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022452"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022590"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF04598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF17708"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011983.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="504" mass="56346" checksum="76E43D50E18D5759" modified="2020-06-17" version="1">MFAKATKNFVRETDSGGDLIPVSHLNASDKLQLLSLVTKRKKFWCWQKPKYHFLTVTLNDVLTEDKPIKPVIVESDFAKYMGKFEDFVQGSVETSFGKISLGAGGKGYVENQSSFGNLRKQEIDLQQLMKDVKDRTINVNSNLLQQVIERKREVLCILREKIITTQKCTISEHIQTEEKISGVMGCSTKIVKVSVSENGSMMKDASVILEIPPATTIAYGVIELFIKHSGQFEFCLLDEQQGGFEKESTEGPPYPYSALFRDTLFLYQPDAVDNEMYSGAKNLIPSDASLSVLKQDLSRLKTQFQPFVKLPEYKQRALYKTLYELLLREEMVTALEDVLADICTGDKPDLKELKPVQQQDILDFLQLLGCSLQSELLQKYQPQDEKLLSAAHLLISAIAELPDYTLVLLRACCDLQVVVALCCLPNIASADGSVALSSPSVAALTDRRRFDVVQRLFASSGINLEMTESSVKALTMKDPTFFPLVLYVALYGFYALGGNAQELC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ML25</accession>
    <name>A0A663ML25_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Potassium voltage-gated channel modifier subfamily G member 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">KCNG2</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026699235.1">
        <property type="nucleotide sequence ID" value="XM_026843434.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663ML25"/>
    <dbReference type="Ensembl" id="ENSACUT00000012801.1">
        <property type="protein sequence ID" value="ENSACUP00000011988.1"/>
        <property type="gene ID" value="ENSACUG00000008090.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477228"/>
    <dbReference type="KEGG" id="acun:113477228"/>
    <dbReference type="CTD" id="26251"/>
    <dbReference type="OMA" id="FEREMVF"/>
    <dbReference type="OrthoDB" id="296522at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008076">
        <property type="term" value="C:voltage-gated potassium channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015459">
        <property type="term" value="F:potassium channel regulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005249">
        <property type="term" value="F:voltage-gated potassium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001508">
        <property type="term" value="P:action potential"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051260">
        <property type="term" value="P:protein homooligomerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd18421">
        <property type="entry name" value="BTB_POZ_KCNG1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.70:FF:000005">
        <property type="entry name" value="potassium voltage-gated channel subfamily G member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.350:FF:000024">
        <property type="entry name" value="Potassium voltage-gated channel subfamily G member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.710.10:FF:000019">
        <property type="entry name" value="Potassium voltage-gated channel, subfamily G, member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.70">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.350">
        <property type="entry name" value="Voltage-gated potassium channels. Chain C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005821">
        <property type="entry name" value="Ion_trans_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003968">
        <property type="entry name" value="K_chnl_volt-dep_Kv"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003969">
        <property type="entry name" value="K_chnl_volt-dep_Kv6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003131">
        <property type="entry name" value="T1-type_BTB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028325">
        <property type="entry name" value="VG_K_chnl"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027359">
        <property type="entry name" value="Volt_channel_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11537:SF90">
        <property type="entry name" value="POTASSIUM VOLTAGE-GATED CHANNEL SUBFAMILY G MEMBER 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11537">
        <property type="entry name" value="VOLTAGE-GATED POTASSIUM CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02214">
        <property type="entry name" value="BTB_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00520">
        <property type="entry name" value="Ion_trans"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00169">
        <property type="entry name" value="KCHANNEL"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01492">
        <property type="entry name" value="KV6CHANNEL"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01491">
        <property type="entry name" value="KVCHANNEL"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81324">
        <property type="entry name" value="Voltage-gated potassium channels"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="12" id="KW-0407">Ion channel</keyword>
    <keyword evidence="10" id="KW-0406">Ion transport</keyword>
    <keyword evidence="11 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0630">Potassium</keyword>
    <keyword evidence="6" id="KW-0631">Potassium channel</keyword>
    <keyword evidence="4" id="KW-0633">Potassium transport</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 14" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <keyword evidence="7" id="KW-0851">Voltage-gated channel</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="222"/>
            <end position="243"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="263"/>
            <end position="282"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="294"/>
            <end position="315"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="374"/>
            <end position="395"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="436"/>
            <end position="460"/>
        </location>
    </feature>
    <feature type="domain" description="BTB" evidence="15">
        <location>
            <begin position="61"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="473"/>
            <end position="522"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="487"/>
            <end position="497"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022538"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022826"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022882"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022958"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="SMART" id="SM00225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011988.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="522" mass="59181" checksum="62006AD21F41AC2B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLF9</accession>
    <name>A0A663MLF9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">RING-type E3 ubiquitin transferase</fullName>
            <ecNumber evidence="5">2.3.2.27</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">RFFL</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="4">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytosol</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663MLF9"/>
    <dbReference type="Ensembl" id="ENSACUT00000013606.1">
        <property type="protein sequence ID" value="ENSACUP00000012744.1"/>
        <property type="gene ID" value="ENSACUG00000008600.1"/>
    </dbReference>
    <dbReference type="OMA" id="GSEQSCK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1902042">
        <property type="term" value="P:negative regulation of extrinsic apoptotic signaling pathway via death domain receptors"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043161">
        <property type="term" value="P:proteasome-mediated ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070936">
        <property type="term" value="P:protein K48-linked ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15770">
        <property type="entry name" value="FYVE_CARP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd16706">
        <property type="entry name" value="RING-HC_CARP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000110">
        <property type="entry name" value="E3 ubiquitin-protein ligase RNF34 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.720.140">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.720.30">
        <property type="entry name" value="SAP domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049320">
        <property type="entry name" value="CARP1_2_FYVE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049322">
        <property type="entry name" value="CARP2_FYVE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051728">
        <property type="entry name" value="RING-FYVE_E3_ubiquitin-ligase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055111">
        <property type="entry name" value="RNF34_RFFL_HeH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057299">
        <property type="entry name" value="RNF34_RFFL_SAP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036361">
        <property type="entry name" value="SAP_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011011">
        <property type="entry name" value="Znf_FYVE_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14879">
        <property type="entry name" value="CASPASE REGULATOR, RING FINGER DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14879:SF2">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE RIFIFYLIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21272">
        <property type="entry name" value="FYVE_CARP1-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22968">
        <property type="entry name" value="RNF34L-like_3rd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23632">
        <property type="entry name" value="SAP_RNF34_RFFL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13920">
        <property type="entry name" value="zf-C3HC4_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00184">
        <property type="entry name" value="RING"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57903">
        <property type="entry name" value="FYVE/PHD zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF68906">
        <property type="entry name" value="SAP domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="10" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="6" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="17" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0677">Repeat</keyword>
    <keyword evidence="9" id="KW-0808">Transferase</keyword>
    <keyword evidence="16" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="14" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="15" id="KW-0862">Zinc</keyword>
    <keyword evidence="13 18" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="RING-type" evidence="20">
        <location>
            <begin position="327"/>
            <end position="362"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="184"/>
            <end position="221"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="19">
        <location>
            <begin position="198"/>
            <end position="211"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012744.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="374" mass="41475" checksum="ED924AF489C2C62A" modified="2020-06-17" version="1">MDYQKAHAEPVTMWASCCNWFCLDGSPEEMQPQPQQGARAQAYSNPGYSSYPSPTASEQSCKACGVHFENSSRKHICLDCKKNFCTSCSNQPEGGPLLCHLCLRFRATAFQREELIKMKVKDLRDYLALREISTELCREKEDLVFLILGQQPVITQEEQIRTNPFHTSASGQQDFVILPPTSIASSTSRDVSPVSADPISSSLAQEHQQANGYVPPSQVGMTGLENAAEAPTEEETQSTDSEDNLVQGRKASLSDLTSIGDINALSVRQLKEILARNFVNYKGCCEKWELLERVTRLYKEKDLQHLVADTDDQSGGAGLPGTEDNLCKICMDAPIDCVLLECGHMVTCTKCGKRMSECPICRQYVIRAVHVFKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLK3</accession>
    <name>A0A663MLK3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">ubiquitinyl hydrolase 1</fullName>
            <ecNumber evidence="5">3.4.19.12</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">OTUD7A</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1 21">
            <text>Thiol-dependent hydrolysis of ester, thioester, amide, peptide and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-residue protein attached to proteins as an intracellular targeting signal).</text>
            <dbReference type="EC" id="3.4.19.12"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the peptidase C64 family.</text>
    </comment>
    <dbReference type="EC" id="3.4.19.12" evidence="5"/>
    <dbReference type="RefSeq" id="XP_026712172.1">
        <property type="nucleotide sequence ID" value="XM_026856371.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MLK3"/>
    <dbReference type="Ensembl" id="ENSACUT00000013658.1">
        <property type="protein sequence ID" value="ENSACUP00000012794.1"/>
        <property type="gene ID" value="ENSACUG00000008638.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484161"/>
    <dbReference type="CTD" id="161725"/>
    <dbReference type="OMA" id="HGKMGRS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004843">
        <property type="term" value="F:cysteine-type deubiquitinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070530">
        <property type="term" value="F:K63-linked polyubiquitin modification-dependent protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071947">
        <property type="term" value="P:protein deubiquitination involved in ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035871">
        <property type="term" value="P:protein K11-linked deubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071108">
        <property type="term" value="P:protein K48-linked deubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070536">
        <property type="term" value="P:protein K63-linked deubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd22773">
        <property type="entry name" value="OTU_OTUD7A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd14347">
        <property type="entry name" value="UBA_Cezanne_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.4770:FF:000004">
        <property type="entry name" value="OTU deubiquitinase 7A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.10:FF:000017">
        <property type="entry name" value="OTU domain-containing protein 7A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.4770">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.10">
        <property type="entry name" value="DNA helicase RuvA subunit, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051346">
        <property type="entry name" value="OTU_Deubiquitinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003323">
        <property type="entry name" value="OTU_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002653">
        <property type="entry name" value="Znf_A20"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13367:SF9">
        <property type="entry name" value="OTU DOMAIN-CONTAINING PROTEIN 7A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13367">
        <property type="entry name" value="UBIQUITIN THIOESTERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02338">
        <property type="entry name" value="OTU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01754">
        <property type="entry name" value="zf-A20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00259">
        <property type="entry name" value="ZnF_A20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50802">
        <property type="entry name" value="OTU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51036">
        <property type="entry name" value="ZF_A20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="15" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="8" id="KW-0645">Protease</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="13" id="KW-0788">Thiol protease</keyword>
    <keyword evidence="11" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="14" id="KW-0862">Zinc</keyword>
    <keyword evidence="10" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="OTU" evidence="17">
        <location>
            <begin position="200"/>
            <end position="382"/>
        </location>
    </feature>
    <feature type="domain" description="A20-type" evidence="18">
        <location>
            <begin position="891"/>
            <end position="926"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="459"/>
            <end position="524"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="545"/>
            <end position="621"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="680"/>
            <end position="768"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="500"/>
            <end position="518"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="16">
        <location>
            <begin position="588"/>
            <end position="600"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="680"/>
            <end position="692"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="700"/>
            <end position="713"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="714"/>
            <end position="732"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="16">
        <location>
            <begin position="741"/>
            <end position="751"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005865"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50802"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012794.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="934" mass="104593" checksum="616FD25A253D2B4E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLV8</accession>
    <name>A0A663MLV8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">CD2-associated protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="24" type="primary">CD2AP</name>
    </gene>
    <organism evidence="24 25">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="24" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="24" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">Seems to act as an adapter protein between membrane proteins and the actin cytoskeleton. In collaboration with CBLC, modulates the rate of RET turnover and may act as regulatory checkpoint that limits the potency of GDNF on neuronal survival. Controls CBLC function, converting it from an inhibitor to a promoter of RET degradation. May play a role in receptor clustering and cytoskeletal polarity in the junction between T-cell and antigen-presenting cell. May anchor the podocyte slit diaphragm to the actin cytoskeleton in renal glomerolus. Also required for cytokinesis. Plays a role in epithelial cell junctions formation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell junction</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cell projection</location>
            <location evidence="3">Ruffle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026701582.1">
        <property type="nucleotide sequence ID" value="XM_026845781.1"/>
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    <dbReference type="AlphaFoldDB" id="A0A663MLV8"/>
    <dbReference type="Ensembl" id="ENSACUT00000013775.1">
        <property type="protein sequence ID" value="ENSACUP00000012904.1"/>
        <property type="gene ID" value="ENSACUG00000008718.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478508"/>
    <dbReference type="KEGG" id="acun:113478508"/>
    <dbReference type="CTD" id="23607"/>
    <dbReference type="OMA" id="SKXKPKK"/>
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        <property type="component" value="Unplaced"/>
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    <dbReference type="GO" id="GO:0070161">
        <property type="term" value="C:anchoring junction"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0032991">
        <property type="term" value="C:protein-containing complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001726">
        <property type="term" value="C:ruffle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017124">
        <property type="term" value="F:SH3 domain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007015">
        <property type="term" value="P:actin filament organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016477">
        <property type="term" value="P:cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd12054">
        <property type="entry name" value="SH3_CD2AP_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12056">
        <property type="entry name" value="SH3_CD2AP_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000094">
        <property type="entry name" value="SH3 domain-containing kinase-binding protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000112">
        <property type="entry name" value="SH3 domain-containing kinase-binding protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000072">
        <property type="entry name" value="Unconventional Myosin IB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035777">
        <property type="entry name" value="CD2AP_SH3_3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035776">
        <property type="entry name" value="CD2AP_SH_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050384">
        <property type="entry name" value="Endophilin_SH3RF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14167:SF23">
        <property type="entry name" value="CD2-ASSOCIATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14167">
        <property type="entry name" value="SH3 DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00018">
        <property type="entry name" value="SH3_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07653">
        <property type="entry name" value="SH3_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14604">
        <property type="entry name" value="SH3_9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00499">
        <property type="entry name" value="P67PHOX"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00452">
        <property type="entry name" value="SH3DOMAIN"/>
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    <dbReference type="SMART" id="SM00326">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="3"/>
    </dbReference>
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    <keyword evidence="17" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="8" id="KW-0132">Cell division</keyword>
    <keyword evidence="12" id="KW-0965">Cell junction</keyword>
    <keyword evidence="16" id="KW-0966">Cell projection</keyword>
    <keyword evidence="14 21" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="15" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="6" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="10" id="KW-0498">Mitosis</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="25" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 20" id="KW-0728">SH3 domain</keyword>
    <keyword evidence="13" id="KW-0729">SH3-binding</keyword>
    <keyword evidence="11" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="SH3" evidence="23">
        <location>
            <begin position="1"/>
            <end position="58"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="23">
        <location>
            <begin position="107"/>
            <end position="166"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="23">
        <location>
            <begin position="277"/>
            <end position="337"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="168"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="227"/>
            <end position="279"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="308"/>
            <end position="461"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="479"/>
            <end position="560"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="21">
        <location>
            <begin position="583"/>
            <end position="635"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="22">
        <location>
            <begin position="168"/>
            <end position="180"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="22">
        <location>
            <begin position="181"/>
            <end position="190"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="22">
        <location>
            <begin position="192"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="22">
        <location>
            <begin position="234"/>
            <end position="243"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="22">
        <location>
            <begin position="268"/>
            <end position="279"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="22">
        <location>
            <begin position="363"/>
            <end position="386"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="22">
        <location>
            <begin position="392"/>
            <end position="402"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="22">
        <location>
            <begin position="439"/>
            <end position="453"/>
        </location>
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    <feature type="compositionally biased region" description="Polar residues" evidence="22">
        <location>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="22">
        <location>
            <begin position="524"/>
            <end position="543"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004282"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004466"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
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    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00056655"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00069668"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012904.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="639" mass="70834" checksum="D2FE6E921D1D1AD8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MM02</accession>
    <name>A0A663MM02_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7 24">ATP-citrate synthase</fullName>
            <ecNumber evidence="6 24">2.3.3.8</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20 24">ATP-citrate (pro-S-)-lyase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="21 24">Citrate cleavage enzyme</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="28" type="primary">ACLY</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="23">Catalyzes the cleavage of citrate into oxaloacetate and acetyl-CoA, the latter serving as common substrate in multiple biochemical reactions in protein, carbohydrate and lipid metabolism.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>oxaloacetate + acetyl-CoA + ADP + phosphate = citrate + ATP + CoA</text>
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            <dbReference type="ChEBI" id="CHEBI:16452"/>
            <dbReference type="ChEBI" id="CHEBI:16947"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.3.3.8"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="22">
            <dbReference type="Rhea" id="RHEA:21162"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="5 24">Homotetramer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytosol</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 24">In the C-terminal section; belongs to the succinate/malate CoA ligase alpha subunit family.</text>
    </comment>
    <comment type="similarity">
        <text evidence="4 24">In the N-terminal section; belongs to the succinate/malate CoA ligase beta subunit family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026864687.1"/>
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        <property type="nucleotide sequence ID" value="XM_026864688.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000013460.1"/>
        <property type="gene ID" value="ENSACUG00000009066.1"/>
    </dbReference>
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    <dbReference type="KEGG" id="acun:113489156"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003878">
        <property type="term" value="F:ATP citrate synthase activity"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006085">
        <property type="term" value="P:acetyl-CoA biosynthetic process"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006101">
        <property type="term" value="P:citrate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006633">
        <property type="term" value="P:fatty acid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="CCL_ACL-C"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ATP-citrate synthase"/>
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    </dbReference>
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        <property type="entry name" value="ATP-citrate synthase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.470.110:FF:000001">
        <property type="entry name" value="ATP-citrate synthase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.261:FF:000003">
        <property type="entry name" value="ATP-citrate synthase subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.261:FF:000004">
        <property type="entry name" value="ATP-citrate synthase subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000024">
        <property type="entry name" value="Probable ATP-citrate synthase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.470.110">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.580.10">
        <property type="entry name" value="Citrate Synthase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.230.10">
        <property type="entry name" value="Cytochrome P450-Terp, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.261">
        <property type="entry name" value="Succinyl-CoA synthetase domains"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014608">
        <property type="entry name" value="ATP-citrate_synthase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017440">
        <property type="entry name" value="Cit_synth/succinyl-CoA_lig_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032263">
        <property type="entry name" value="Citrate-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016142">
        <property type="entry name" value="Citrate_synth-like_lrg_a-sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016143">
        <property type="entry name" value="Citrate_synth-like_sm_a-sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056749">
        <property type="entry name" value="Citrate_synth_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002020">
        <property type="entry name" value="Citrate_synthase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036969">
        <property type="entry name" value="Citrate_synthase_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033847">
        <property type="entry name" value="Citrt_syn/SCS-alpha_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003781">
        <property type="entry name" value="CoA-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017866">
        <property type="entry name" value="Succ-CoA_synthase_bsu_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005811">
        <property type="entry name" value="SUCC_ACL_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016102">
        <property type="entry name" value="Succinyl-CoA_synth-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23118">
        <property type="entry name" value="ATP-CITRATE SYNTHASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23118:SF42">
        <property type="entry name" value="ATP-CITRATE SYNTHASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16114">
        <property type="entry name" value="Citrate_bind"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00285">
        <property type="entry name" value="Citrate_synt"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24948">
        <property type="entry name" value="Citrate_synth_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02629">
        <property type="entry name" value="CoA_binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00549">
        <property type="entry name" value="Ligase_CoA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF036511">
        <property type="entry name" value="ATP_citrt_syn"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00881">
        <property type="entry name" value="CoA_binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48256">
        <property type="entry name" value="Citrate synthase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56059">
        <property type="entry name" value="Glutathione synthetase ATP-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52210">
        <property type="entry name" value="Succinyl-CoA synthetase domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01216">
        <property type="entry name" value="SUCCINYL_COA_LIG_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00399">
        <property type="entry name" value="SUCCINYL_COA_LIG_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01217">
        <property type="entry name" value="SUCCINYL_COA_LIG_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="18" id="KW-0007">Acetylation</keyword>
    <keyword evidence="15 24" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="8 24" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="10 24" id="KW-0444">Lipid biosynthesis</keyword>
    <keyword evidence="19 24" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="16 24" id="KW-0460">Magnesium</keyword>
    <keyword evidence="13 24" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="14 24" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="11" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12 24" id="KW-0808">Transferase</keyword>
    <keyword evidence="17" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="CoA-binding" evidence="27">
        <location>
            <begin position="492"/>
            <end position="601"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="26">
        <location>
            <begin position="439"/>
            <end position="489"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="26">
        <location>
            <begin position="441"/>
            <end position="457"/>
        </location>
    </feature>
    <feature type="active site" description="Tele-phosphohistidine intermediate" evidence="25">
        <location>
            <position position="760"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00010719"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00011881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012639"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00015259"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022516"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00030151"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00030982"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00048669"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00093367"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="PIRNR" id="PIRNR036511"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="PIRSR" id="PIRSR036511-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="SMART" id="SM00881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013460.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1101" mass="121067" checksum="42B3BAFE48DBD563" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MM59</accession>
    <name>A0A663MM59_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">Unconventional myosin-Ic</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="19">Myosin I beta</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">MYO1C</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell projection</location>
            <location evidence="3">Ruffle membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Stereocilium membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasmic vesicle</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 20">Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Myosin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026717301.1">
        <property type="nucleotide sequence ID" value="XM_026861500.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MM59"/>
    <dbReference type="Ensembl" id="ENSACUT00000013211.1">
        <property type="protein sequence ID" value="ENSACUP00000012363.1"/>
        <property type="gene ID" value="ENSACUG00000008375.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487095"/>
    <dbReference type="KEGG" id="acun:113487095"/>
    <dbReference type="CTD" id="4641"/>
    <dbReference type="OMA" id="KYQTFCT"/>
    <dbReference type="OrthoDB" id="6108017at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031410">
        <property type="term" value="C:cytoplasmic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005902">
        <property type="term" value="C:microvillus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016459">
        <property type="term" value="C:myosin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032587">
        <property type="term" value="C:ruffle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060171">
        <property type="term" value="C:stereocilium membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051015">
        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000146">
        <property type="term" value="F:microfilament motor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007015">
        <property type="term" value="P:actin filament organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030048">
        <property type="term" value="P:actin filament-based movement"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006897">
        <property type="term" value="P:endocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd23766">
        <property type="entry name" value="IQCG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01378">
        <property type="entry name" value="MYSc_Myo1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.820:FF:000001">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.850.10:FF:000101">
        <property type="entry name" value="Slow myosin heavy chain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.530:FF:000004">
        <property type="entry name" value="Unconventional myosin ID"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.720:FF:000013">
        <property type="entry name" value="unconventional myosin-Ic isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.820">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.190">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.530">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.20.240.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.850.10">
        <property type="entry name" value="Kinesin motor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.720">
        <property type="entry name" value="Myosin VI head, motor domain, U50 subdomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000048">
        <property type="entry name" value="IQ_motif_EF-hand-BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036961">
        <property type="entry name" value="Kinesin_motor_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001609">
        <property type="entry name" value="Myosin_head_motor_dom-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010926">
        <property type="entry name" value="Myosin_TH1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036072">
        <property type="entry name" value="MYSc_Myo1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13140">
        <property type="entry name" value="MYOSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13140:SF255">
        <property type="entry name" value="UNCONVENTIONAL MYOSIN-IC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00063">
        <property type="entry name" value="Myosin_head"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06017">
        <property type="entry name" value="Myosin_TH1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00193">
        <property type="entry name" value="MYOSINHEAVY"/>
    </dbReference>
    <dbReference type="SMART" id="SM00015">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00242">
        <property type="entry name" value="MYSc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50096">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51456">
        <property type="entry name" value="MYOSIN_MOTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51757">
        <property type="entry name" value="TH1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0007">Acetylation</keyword>
    <keyword evidence="15 20" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="10 20" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="16" id="KW-0966">Cell projection</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="17" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0488">Methylation</keyword>
    <keyword evidence="14 20" id="KW-0505">Motor protein</keyword>
    <keyword evidence="12 20" id="KW-0518">Myosin</keyword>
    <keyword evidence="9 20" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="Myosin motor" evidence="21">
        <location>
            <begin position="48"/>
            <end position="732"/>
        </location>
    </feature>
    <feature type="domain" description="TH1" evidence="22">
        <location>
            <begin position="886"/>
            <end position="1060"/>
        </location>
    </feature>
    <feature type="region of interest" description="Actin-binding" evidence="20">
        <location>
            <begin position="609"/>
            <end position="631"/>
        </location>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <begin position="141"/>
            <end position="148"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004541"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004632"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00008314"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00068083"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00078851"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS51456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS51757"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012363.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1064" mass="122778" checksum="EB94C8937961B7B6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNP9</accession>
    <name>A0A663MNP9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">ARF like GTPase 13A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">ARL13A</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026704653.1">
        <property type="nucleotide sequence ID" value="XM_026848852.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MNP9"/>
    <dbReference type="Ensembl" id="ENSACUT00000014315.1">
        <property type="protein sequence ID" value="ENSACUP00000013422.1"/>
        <property type="gene ID" value="ENSACUG00000009045.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480227"/>
    <dbReference type="CTD" id="392509"/>
    <dbReference type="OMA" id="CELCEVL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060170">
        <property type="term" value="C:ciliary membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097730">
        <property type="term" value="C:non-motile cilium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1905515">
        <property type="term" value="P:non-motile cilium assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097500">
        <property type="term" value="P:receptor localization to non-motile cilium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051995">
        <property type="entry name" value="Ciliary_GTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006689">
        <property type="entry name" value="Small_GTPase_ARF/SAR"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46090:SF4">
        <property type="entry name" value="ADP RIBOSYLATION FACTOR LIKE GTPASE 13A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46090">
        <property type="entry name" value="ADP-RIBOSYLATION FACTOR-LIKE PROTEIN 13B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00025">
        <property type="entry name" value="Arf"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00328">
        <property type="entry name" value="SAR1GTPBP"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2 3" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="4" id="KW-0460">Magnesium</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="1 3" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="binding site" evidence="3">
        <location>
            <begin position="28"/>
            <end position="35"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="4">
        <location>
            <position position="35"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="3">
        <location>
            <position position="74"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PIRSR" id="PIRSR606689-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRSR" id="PIRSR606689-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013422.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="127" mass="14167" checksum="C3E5DE37C1CDC8E6" modified="2020-06-17" version="1">MFHLFSHCWSWLQAIQEPIRKVTLLVLGLDNAGKTSVIMDIERALGGEVLPVGQPGQTRLRVDRFEVTLVDLPGGQRSRSAWRSHYSAAHGLLFVLDSSDLARMEEARKVLSRVLSHPDISGKPILL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQW1</accession>
    <name>A0A663MQW1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 10">Mediator of RNA polymerase II transcription subunit 6</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9 10">Mediator complex subunit 6</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">MED6</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8 10">Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Component of the Mediator complex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 10">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 10">Belongs to the Mediator complex subunit 6 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MQW1"/>
    <dbReference type="Ensembl" id="ENSACUT00000014717.1">
        <property type="protein sequence ID" value="ENSACUP00000013803.1"/>
        <property type="gene ID" value="ENSACUG00000009277.1"/>
    </dbReference>
    <dbReference type="OMA" id="KKDMKPP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016592">
        <property type="term" value="C:mediator complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003712">
        <property type="term" value="F:transcription coregulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.450.580:FF:000001">
        <property type="entry name" value="Mediator of RNA polymerase II transcription subunit 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.450.580">
        <property type="entry name" value="Mediator complex, subunit Med6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007018">
        <property type="entry name" value="Mediator_Med6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016820">
        <property type="entry name" value="Mediator_Med6_met/pln"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038566">
        <property type="entry name" value="Mediator_Med6_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13104">
        <property type="entry name" value="MED-6-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04934">
        <property type="entry name" value="Med6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF023869">
        <property type="entry name" value="Mediator_MED6_meta/pln"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 10" id="KW-0010">Activator</keyword>
    <keyword evidence="7 10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 10" id="KW-0804">Transcription</keyword>
    <keyword evidence="4 10" id="KW-0805">Transcription regulation</keyword>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="190"/>
            <end position="247"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="207"/>
            <end position="227"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007526"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00020634"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00025687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00031259"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PIRNR" id="PIRNR023869"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013803.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="247" mass="28584" checksum="3E38F58EB931318B" modified="2020-06-17" version="1">RLIVELRTDNLLGISWVDSSWIPILNNGSVLDYFSERSNPFYDRTCNNEVVKMQRMTLDHLNQMVGVEYILLHAQEPILFIIRKQQRQSPTQVIPLADYYIIAGVIYQAPDLGSVINSRVLTAVHGIQSAFEEAMSYCRYHPSKGYWWHFKDQEEREKAKPKAKKKEEPSSIFQRQRVDALLLDLRQKFPPRFVQQKPGEKPIPVDQIKKEPEPAPEAVKTEEKETVKNAQQSAGAKGPPEKRMRLQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MR75</accession>
    <name>A0A663MR75_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">Double PHD fingers 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">DPF3</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the requiem/DPF family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MR75"/>
    <dbReference type="Ensembl" id="ENSACUT00000014863.1">
        <property type="protein sequence ID" value="ENSACUP00000013938.1"/>
        <property type="gene ID" value="ENSACUG00000009358.1"/>
    </dbReference>
    <dbReference type="OMA" id="CLQFTIN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071565">
        <property type="term" value="C:nBAF complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007399">
        <property type="term" value="P:nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15692">
        <property type="entry name" value="PHD1_DPF3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd15530">
        <property type="entry name" value="PHD2_d4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000005">
        <property type="entry name" value="zinc finger protein isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025750">
        <property type="entry name" value="DPF1-3_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011011">
        <property type="entry name" value="Znf_FYVE_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001965">
        <property type="entry name" value="Znf_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019787">
        <property type="entry name" value="Znf_PHD-finger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45888">
        <property type="entry name" value="HL01030P-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45888:SF10">
        <property type="entry name" value="ZINC FINGER PROTEIN DPF3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14051">
        <property type="entry name" value="DPF1-3_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00628">
        <property type="entry name" value="PHD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00249">
        <property type="entry name" value="PHD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57903">
        <property type="entry name" value="FYVE/PHD zinc finger"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50016">
        <property type="entry name" value="ZF_PHD_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0804">Transcription</keyword>
    <keyword evidence="7" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 10" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="231"/>
            <end position="259"/>
        </location>
    </feature>
    <feature type="domain" description="PHD-type" evidence="12">
        <location>
            <begin position="292"/>
            <end position="352"/>
        </location>
    </feature>
    <feature type="domain" description="PHD-type" evidence="12">
        <location>
            <begin position="349"/>
            <end position="399"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="179"/>
            <end position="228"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="256"/>
            <end position="285"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="11">
        <location>
            <begin position="181"/>
            <end position="196"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="217"/>
            <end position="228"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="263"/>
            <end position="280"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010539"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013938.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="411" mass="46892" checksum="4B1595E3D4FD73FE" modified="2020-06-17" version="1">MSSLWCICCLTQGHGPVLGDQFYKEAIEHCRSYNSRLCAERSVRLPFLDSQTGVAQNNCYIWMEKRHRGPGLAPGQLYTYPARCWRKKRRLHPPEDSRLKLLEIKPGNHLQGRIEFLTKIEFITHAVNVFCFSEVDLPLKKDGFTSESTTLEALLRGEGIEKKTDTKEEDTIQEIQRVLENDENADEVNEEEDLEEDIPKRKNRPRGRARGSGGGRRRNDAASQDDHDKPYVCDICGKRYKNRPGLSYHYAHTHLASEEGDEAREQETRSSPVHRNENHKPQKGPDGVIIPNNYCDFCLGGSNMNKKSGRPEELVSCSDCGRSGHPTCLQFTTNMTEAVKTYQWQCIECKSCSLCGTSENDDQLLFCDDCDRGYHMYCLNPPVFEPPEGSWSCHLCRELLRERASAFGFQA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRP1</accession>
    <name>A0A663MRP1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Gamma-aminobutyric acid receptor-associated protein-like 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">GABA(A) receptor-associated protein-like 2</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">Golgi-associated ATPase enhancer of 16 kDa</fullName>
        </alternativeName>
    </protein>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Ubiquitin-like modifier involved in intra-Golgi traffic. Modulates intra-Golgi transport through coupling between NSF activity and SNAREs activation. It first stimulates the ATPase activity of NSF which in turn stimulates the association with GOSR1. Involved in autophagy. Plays a role in mitophagy which contributes to regulate mitochondrial quantity and quality by eliminating the mitochondria to a basal level to fulfill cellular energy requirements and preventing excess ROS production. Whereas LC3s are involved in elongation of the phagophore membrane, the GABARAP/GATE-16 subfamily is essential for a later stage in autophagosome maturation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">Autophagosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Endoplasmic reticulum membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Golgi apparatus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 20">Belongs to the ATG8 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MRP1"/>
    <dbReference type="Ensembl" id="ENSACUT00000016142.1">
        <property type="protein sequence ID" value="ENSACUP00000015120.1"/>
        <property type="gene ID" value="ENSACUG00000010187.1"/>
    </dbReference>
    <dbReference type="OMA" id="AKMKWMF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005776">
        <property type="term" value="C:autophagosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031410">
        <property type="term" value="C:cytoplasmic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006914">
        <property type="term" value="P:autophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd17163">
        <property type="entry name" value="Ubl_ATG8_GABARAPL2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000077">
        <property type="entry name" value="gamma-aminobutyric acid receptor-associated protein-like 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004241">
        <property type="entry name" value="Atg8-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10969">
        <property type="entry name" value="MICROTUBULE-ASSOCIATED PROTEINS 1A/1B LIGHT CHAIN 3-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02991">
        <property type="entry name" value="ATG8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0007">Acetylation</keyword>
    <keyword evidence="10 20" id="KW-0072">Autophagy</keyword>
    <keyword evidence="14" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="7" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="11" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="13 19" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="8" id="KW-0653">Protein transport</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0813">Transport</keyword>
    <feature type="lipid moiety-binding region" description="Phosphatidylserine amidated glycine; alternate" evidence="19">
        <location>
            <position position="113"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004419"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004586"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007293"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00056137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00069393"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00077085"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00083950"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PIRSR" id="PIRSR604241-50"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="RuleBase" id="RU004384"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015120.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="114" mass="13274" checksum="E4C473672AC89548" modified="2020-06-17" version="1">SKWMFLFTEHRCVESAKIRAKYPDRVPVIVEKVSGSQIVDIDKRKYLVPSDITVAQFMWIIRKRIQLPSEKAIFLFVDKTVPQSSLTMGQLYEKEKDEDGFLYVAYSGENTFGF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MT00</accession>
    <name>A0A663MT00_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Stathmin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">STMN3</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 3">Belongs to the stathmin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026717788.1">
        <property type="nucleotide sequence ID" value="XM_026861987.1"/>
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    <dbReference type="AlphaFoldDB" id="A0A663MT00"/>
    <dbReference type="SMR" id="A0A663MT00"/>
    <dbReference type="Ensembl" id="ENSACUT00000016005.1">
        <property type="protein sequence ID" value="ENSACUP00000014994.1"/>
        <property type="gene ID" value="ENSACUG00000010089.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487433"/>
    <dbReference type="KEGG" id="acun:113487433"/>
    <dbReference type="CTD" id="50861"/>
    <dbReference type="OMA" id="MPTAYKE"/>
    <dbReference type="OrthoDB" id="5986631at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043005">
        <property type="term" value="C:neuron projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0015631">
        <property type="term" value="F:tubulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007019">
        <property type="term" value="P:microtubule depolymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031175">
        <property type="term" value="P:neuron projection development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031110">
        <property type="term" value="P:regulation of microtubule polymerization or depolymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030514">
        <property type="entry name" value="Stathmin_CS"/>
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    <dbReference type="InterPro" id="IPR000956">
        <property type="entry name" value="Stathmin_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036002">
        <property type="entry name" value="Stathmin_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10104">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10104:SF17">
        <property type="entry name" value="STATHMIN-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00836">
        <property type="entry name" value="Stathmin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF002285">
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        <property type="match status" value="1"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00563">
        <property type="entry name" value="STATHMIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01041">
        <property type="entry name" value="STATHMIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51663">
        <property type="entry name" value="STATHMIN_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2 4" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="60"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="4">
        <location>
            <begin position="82"/>
            <end position="124"/>
        </location>
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    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="60"/>
            <end position="74"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006959"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="RuleBase" id="RU004388"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014994.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="180" mass="20994" checksum="DE3554E4E8BDEF5E" modified="2020-06-17" version="1">MASTVSAYKEKMKELSLLSLICSCFHTQPHPNTIYQYGDMEVKQLDKRASGQSFEVILKSPSDLSPESPILSSPPKKKDLSLEELQRRLEAAEERRKTQEAQVLKQLAEKREHEREVLHKALEENNNFSRLAEEKLNYKMELSREIREAHLAALRERLREKELHAAEVRRNKEQREEISG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MT65</accession>
    <name>A0A663MT65_ATHCN</name>
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        <submittedName>
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        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">TBL2</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Metazoa</taxon>
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            <taxon>Vertebrata</taxon>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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    <dbReference type="RefSeq" id="XP_026717685.1">
        <property type="nucleotide sequence ID" value="XM_026861884.1"/>
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    <dbReference type="AlphaFoldDB" id="A0A663MT65"/>
    <dbReference type="Ensembl" id="ENSACUT00000015867.1">
        <property type="protein sequence ID" value="ENSACUP00000014871.1"/>
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    <dbReference type="OMA" id="WDINVRY"/>
    <dbReference type="OrthoDB" id="346371at2759"/>
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        <property type="component" value="Unplaced"/>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:endoplasmic reticulum unfolded protein response"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
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        <property type="entry name" value="WBSCR13"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44321">
        <property type="entry name" value="TRANSDUCIN BETA-LIKE PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44321:SF1">
        <property type="entry name" value="TRANSDUCIN BETA-LIKE PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
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        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
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        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="1">
        <location>
            <begin position="45"/>
            <end position="79"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="1">
        <location>
            <begin position="143"/>
            <end position="175"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="1">
        <location>
            <begin position="234"/>
            <end position="266"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="1"/>
            <end position="51"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014871.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="403" mass="44459" checksum="66E459811077BB32" modified="2020-06-17" version="1">MEDGDRQTLQPGLSGVRAGTEAPAPLERPGEAEPRAARGCAGESRADDSGSVSCLDFSSSGKYLASCGDDRTVRLWSTRDFTAREHRCLRANVGLDHAELVRLSPDSRAFIVWLANGETIRVYKMTKKDDGSFTFTATSGDFPKKHKAPVINIGIAETGKFIMTASSDTTILIWSPKGEVLASINTNQMNNAYATVSPCGRFVASCGFTPDVKVWEVCFGKNGDFREVTRAFELKGHTAGIYSFSFSNDSRRMATVSKDGTWKFWDTDVEYKKQQDPYLLLTGKCEVTEPCRIALSPDARIVAISSGTDIVVYNTRRGEEEERFLAVHGQCITDLAFDTNSRYLVSCGDRAIRVFHNTAGHRAVVEEMETMLKKTGNKATRERLEQQISTARKALAAIYGKKH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUG0</accession>
    <name>A0A663MUG0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Major facilitator superfamily domain containing 14B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">MFSD14B</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the major facilitator superfamily.</text>
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    <dbReference type="RefSeq" id="XP_026722100.1">
        <property type="nucleotide sequence ID" value="XM_026866299.1"/>
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    <dbReference type="AlphaFoldDB" id="A0A663MUG0"/>
    <dbReference type="Ensembl" id="ENSACUT00000016538.1">
        <property type="protein sequence ID" value="ENSACUP00000015494.1"/>
        <property type="gene ID" value="ENSACUG00000010415.1"/>
    </dbReference>
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    <dbReference type="OrthoDB" id="419616at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022857">
        <property type="term" value="F:transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd17387">
        <property type="entry name" value="MFS_MFSD14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.20">
        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011701">
        <property type="entry name" value="MFS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020846">
        <property type="entry name" value="MFS_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005829">
        <property type="entry name" value="Sugar_transporter_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001958">
        <property type="entry name" value="Tet-R_TetA/multi-R_MdtG-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23504:SF32">
        <property type="entry name" value="HIPPOCAMPUS ABUNDANT TRANSCRIPT-LIKE PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23504">
        <property type="entry name" value="MAJOR FACILITATOR SUPERFAMILY DOMAIN-CONTAINING PROTEIN 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07690">
        <property type="entry name" value="MFS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01035">
        <property type="entry name" value="TCRTETA"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50850">
        <property type="entry name" value="MFS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00216">
        <property type="entry name" value="SUGAR_TRANSPORT_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 8" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="20"/>
            <end position="39"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="46"/>
            <end position="62"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="68"/>
            <end position="90"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="102"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="132"/>
            <end position="152"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="188"/>
            <end position="205"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="217"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="256"/>
            <end position="273"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="279"/>
            <end position="301"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="322"/>
            <end position="341"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="372"/>
            <end position="390"/>
        </location>
    </feature>
    <feature type="domain" description="Major facilitator superfamily (MFS) profile" evidence="9">
        <location>
            <begin position="1"/>
            <end position="394"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="399"/>
            <end position="430"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
            <begin position="402"/>
            <end position="415"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008335"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015494.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="430" mass="46296" checksum="6F3EEB551047045C" modified="2020-06-17" version="1">MLTVLHETFSHHTFLMNGLIQGVKGFLSFLSAPLIGALSDAWGRKSFLLLTVFFTCAPIPLMRISPWWYFAMISVSGIFSVTFSVIFAYVADVTQEHERITAYGLVSATFAASLVTSPAIGAYLSASYGDNLVILVATLVAVVDICFILLAVPESLPEKMRPASWGTSISWEQADPFASLKKVRKDSAVLPICITVFLSYLPEAGQYSSFFLYLRQIIGFGSASIAAFIAVVGILSIIAQTVFLGILMRSIGNKNTVLLGLGFQILQLAWYGFGSRSWMMWAAGAVAAMSSITFPAISALVSQNAESDQQGVVQGIITGVRGLCNGLGPALYGFIFFLFHVELNELPPDQTSGKKAMQDLSDERAIIPGPPFLVGACIVLLAFLVALLIPEHSKASSTRKQSNSISSTLSNSLDGSSEEDTEPLLQDSRV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXL7</accession>
    <name>A0A663MXL7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">poly(A)-specific ribonuclease</fullName>
            <ecNumber evidence="6">3.1.13.4</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">CNOT6</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Exonucleolytic cleavage of poly(A) to 5'-AMP.</text>
            <dbReference type="EC" id="3.1.13.4"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the CCR4/nocturin family.</text>
    </comment>
    <dbReference type="EC" id="3.1.13.4" evidence="6"/>
    <dbReference type="RefSeq" id="XP_026713956.1">
        <property type="nucleotide sequence ID" value="XM_026858155.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MXL7"/>
    <dbReference type="Ensembl" id="ENSACUT00000017245.1">
        <property type="protein sequence ID" value="ENSACUP00000016173.1"/>
        <property type="gene ID" value="ENSACUG00000010845.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485178"/>
    <dbReference type="KEGG" id="acun:113485178"/>
    <dbReference type="CTD" id="57472"/>
    <dbReference type="OMA" id="EHRMVAP"/>
    <dbReference type="OrthoDB" id="428734at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004535">
        <property type="term" value="F:poly(A)-specific ribonuclease activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006417">
        <property type="term" value="P:regulation of translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031047">
        <property type="term" value="P:regulatory ncRNA-mediated gene silencing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd10313">
        <property type="entry name" value="Deadenylase_CCR4a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.60.10.10:FF:000002">
        <property type="entry name" value="CCR4-NOT transcription complex subunit 6 like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000008">
        <property type="entry name" value="CCR4-NOT transcription complex subunit 6 like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.60.10.10">
        <property type="entry name" value="Endonuclease/exonuclease/phosphatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050410">
        <property type="entry name" value="CCR4/nocturin_mRNA_transcr"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034966">
        <property type="entry name" value="Cnot6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036691">
        <property type="entry name" value="Endo/exonu/phosph_ase_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005135">
        <property type="entry name" value="Endo/exonuclease/phosphatase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12121">
        <property type="entry name" value="CARBON CATABOLITE REPRESSOR PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12121:SF33">
        <property type="entry name" value="CCR4-NOT TRANSCRIPTION COMPLEX SUBUNIT 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03372">
        <property type="entry name" value="Exo_endo_phos"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56219">
        <property type="entry name" value="DNase I-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-0269">Exonuclease</keyword>
    <keyword evidence="12" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="8" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="14" id="KW-0460">Magnesium</keyword>
    <keyword evidence="10" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0540">Nuclease</keyword>
    <keyword evidence="19" id="KW-0539">Nucleus</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0677">Repeat</keyword>
    <keyword evidence="17" id="KW-0943">RNA-mediated gene silencing</keyword>
    <keyword evidence="18" id="KW-0804">Transcription</keyword>
    <keyword evidence="16" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="15" id="KW-0810">Translation regulation</keyword>
    <feature type="domain" description="Endonuclease/exonuclease/phosphatase" evidence="20">
        <location>
            <begin position="193"/>
            <end position="531"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001663"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00010774"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012161"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022839"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022845"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023158"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF03372"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016173.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="557" mass="63249" checksum="B9F8983764CBE5DD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MY00</accession>
    <name>A0A663MY00_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Myosin X</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">LOC113482124</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Myosin family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000017560.1">
        <property type="protein sequence ID" value="ENSACUP00000016471.1"/>
        <property type="gene ID" value="ENSACUG00000010653.1"/>
    </dbReference>
    <dbReference type="OMA" id="FHADDEM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044295">
        <property type="term" value="C:axonal growth cone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016459">
        <property type="term" value="C:myosin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003774">
        <property type="term" value="F:cytoskeletal motor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048675">
        <property type="term" value="P:axon extension"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd14473">
        <property type="entry name" value="FERM_B-lobe"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd13202">
        <property type="entry name" value="FERM_C_MyoX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd17206">
        <property type="entry name" value="FERM_F1_Myosin-X"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd13296">
        <property type="entry name" value="PH2_MyoX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd13297">
        <property type="entry name" value="PH3_MyoX-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.820:FF:000001">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000286">
        <property type="entry name" value="PH-protein kinase domain containing protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.530:FF:000001">
        <property type="entry name" value="Pleckstrin homology domain-containing family H member 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.850.10:FF:000008">
        <property type="entry name" value="Putative unconventional myosin-IXa"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.820">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.170">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.190">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.530">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.80.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.20.240.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.850.10">
        <property type="entry name" value="Kinesin motor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.720">
        <property type="entry name" value="Myosin VI head, motor domain, U50 subdomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.530">
        <property type="entry name" value="MyTH4 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051724">
        <property type="entry name" value="Actin_motor_Myosin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019749">
        <property type="entry name" value="Band_41_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014352">
        <property type="entry name" value="FERM/acyl-CoA-bd_prot_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035963">
        <property type="entry name" value="FERM_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019748">
        <property type="entry name" value="FERM_central"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000299">
        <property type="entry name" value="FERM_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000048">
        <property type="entry name" value="IQ_motif_EF-hand-BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002404">
        <property type="entry name" value="IRS_PTB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036961">
        <property type="entry name" value="Kinesin_motor_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031971">
        <property type="entry name" value="MYO10_CC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001609">
        <property type="entry name" value="Myosin_head_motor_dom-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041797">
        <property type="entry name" value="MyoX_FERM_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040640">
        <property type="entry name" value="MyoX_N_SH3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000857">
        <property type="entry name" value="MyTH4_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038185">
        <property type="entry name" value="MyTH4_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46049">
        <property type="entry name" value="AGAP003327-PA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46049:SF4">
        <property type="entry name" value="UNCONVENTIONAL MYOSIN-X"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00373">
        <property type="entry name" value="FERM_M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00612">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02174">
        <property type="entry name" value="IRS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16735">
        <property type="entry name" value="MYO10_CC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00063">
        <property type="entry name" value="Myosin_head"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00784">
        <property type="entry name" value="MyTH4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21989">
        <property type="entry name" value="RA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18597">
        <property type="entry name" value="SH3_19"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00193">
        <property type="entry name" value="MYOSINHEAVY"/>
    </dbReference>
    <dbReference type="SMART" id="SM00295">
        <property type="entry name" value="B41"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00015">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00242">
        <property type="entry name" value="MYSc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00139">
        <property type="entry name" value="MyTH4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47031">
        <property type="entry name" value="Second domain of FERM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50057">
        <property type="entry name" value="FERM_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50096">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51456">
        <property type="entry name" value="MYOSIN_MOTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51016">
        <property type="entry name" value="MYTH4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 9" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="5 9" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7 9" id="KW-0505">Motor protein</keyword>
    <keyword evidence="6 9" id="KW-0518">Myosin</keyword>
    <keyword evidence="4 9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Myosin motor" evidence="14">
        <location>
            <begin position="60"/>
            <end position="725"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="11">
        <location>
            <begin position="1147"/>
            <end position="1245"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="11">
        <location>
            <begin position="1327"/>
            <end position="1432"/>
        </location>
    </feature>
    <feature type="domain" description="MyTH4" evidence="13">
        <location>
            <begin position="1470"/>
            <end position="1630"/>
        </location>
    </feature>
    <feature type="domain" description="FERM" evidence="12">
        <location>
            <begin position="1635"/>
            <end position="1979"/>
        </location>
    </feature>
    <feature type="region of interest" description="Actin-binding" evidence="9">
        <location>
            <begin position="605"/>
            <end position="627"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="814"/>
            <end position="850"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1009"/>
            <end position="1077"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="10">
        <location>
            <begin position="1031"/>
            <end position="1044"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="1067"/>
            <end position="1076"/>
        </location>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <begin position="154"/>
            <end position="161"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008314"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50057"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS51016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016471.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="17">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="1997" mass="229425" checksum="A3AE2C04D3E3A670" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZ15</accession>
    <name>A0A663MZ15_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Protein AAR2 homolog</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">AAR2 splicing factor homolog</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">AAR2</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Component of the U5 snRNP complex that is required for spliceosome assembly and for pre-mRNA splicing.</text>
    </comment>
    <comment type="subunit">
        <text evidence="8">Interacts with PRPF8 (via RNase H homology domain). Component of a U5 snRNP complex that contains PRPF8.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the AAR2 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000018426.1">
        <property type="protein sequence ID" value="ENSACUP00000017274.1"/>
        <property type="gene ID" value="ENSACUG00000011607.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005681">
        <property type="term" value="C:spliceosomal complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000244">
        <property type="term" value="P:spliceosomal tri-snRNP complex assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd13778">
        <property type="entry name" value="Aar2_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.550:FF:000001">
        <property type="entry name" value="AAR2 splicing factor homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.550">
        <property type="entry name" value="Aar2, C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007946">
        <property type="entry name" value="AAR2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033648">
        <property type="entry name" value="AAR2_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038514">
        <property type="entry name" value="AAR2_C_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12689">
        <property type="entry name" value="A1 CISTRON SPLICING FACTOR AAR2-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12689:SF4">
        <property type="entry name" value="PROTEIN AAR2 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05282">
        <property type="entry name" value="AAR2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="6" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0747">Spliceosome</keyword>
    <feature type="domain" description="AAR2 C-terminal" evidence="10">
        <location>
            <begin position="191"/>
            <end position="347"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="118"/>
            <end position="154"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="9">
        <location>
            <begin position="132"/>
            <end position="143"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="144"/>
            <end position="154"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003708"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006281"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00016372"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022728"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00030625"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00047009"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF05282"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017274.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="367" mass="39812" checksum="B395F7EABE8B9997" modified="2020-06-17" version="1">MPPCHVLGLVELGVASCGSCRPSYTVWGSEGGCERRWRLSLRSQSPSVLLGQRTWRYEAPVPQICLDVMVSVCLSRLGGSRTICPAAPTAGLLSVCPTAPPAGLLSVCPAAGLSGRRGAAASHGGSREGRGGHLPGLGSGEPAGGXXXXXXXXXXXXXXXXXPVDAPCRSLAEGMARLPQMKPKAGTEIRFTELPKQTYPDGATPEEITRHSMDLSYTLEKVITQRYASRPLELLAELQFAFICFLIGNVYDAFEHWKRLLNILCRSEDAIGKYQDLYINLISVLYHQLSEIPSDFFVDIVSQDNFLTSTLQVFFSCTCSAAVDGTLRKKAEKFKAHLTKKFKWDFEAEPDDCAPVVVELPGGVQAD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZE1</accession>
    <name>A0A663MZE1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Protein S100</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="5">S100 calcium-binding protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="7" type="primary">S100Z</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 5">Belongs to the S-100 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026721406.1">
        <property type="nucleotide sequence ID" value="XM_026865605.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MZE1"/>
    <dbReference type="Ensembl" id="ENSACUT00000019140.1">
        <property type="protein sequence ID" value="ENSACUP00000017945.1"/>
        <property type="gene ID" value="ENSACUG00000012046.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489666"/>
    <dbReference type="KEGG" id="acun:113489666"/>
    <dbReference type="CTD" id="170591"/>
    <dbReference type="OMA" id="QYSCKEG"/>
    <dbReference type="OrthoDB" id="26525at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048306">
        <property type="term" value="F:calcium-dependent protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05026">
        <property type="entry name" value="S-100Z"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.10:FF:000044">
        <property type="entry name" value="Protein S100"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018247">
        <property type="entry name" value="EF_Hand_1_Ca_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002048">
        <property type="entry name" value="EF_hand_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001751">
        <property type="entry name" value="S100/CaBP7/8-like_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013787">
        <property type="entry name" value="S100_Ca-bd_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028490">
        <property type="entry name" value="S100Z"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11639:SF72">
        <property type="entry name" value="PROTEIN S100-Z"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11639">
        <property type="entry name" value="S100 CALCIUM-BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01023">
        <property type="entry name" value="S_100"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00054">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01394">
        <property type="entry name" value="S_100"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00018">
        <property type="entry name" value="EF_HAND_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50222">
        <property type="entry name" value="EF_HAND_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00303">
        <property type="entry name" value="S100_CABP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 5" id="KW-0106">Calcium</keyword>
    <keyword evidence="2 5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="EF-hand" evidence="6">
        <location>
            <begin position="83"/>
            <end position="118"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU361184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017945.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="132" mass="14928" checksum="D68C125B4422AD04" modified="2020-06-17" version="1">MGFEKNVTITFCDLSICLHTTQLACKAALLPTAMSTPLEDAMDTLIRIFHHYSGKEGDRYKLSKGELKELLTNELTDFLSGQKDPLLVDKIMKDLDSNKDNEVDFNEFLILVAALTVACNDFFEEQLKKEGY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0A5</accession>
    <name>A0A663N0A5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Protein O-mannosyl-transferase 1</fullName>
            <ecNumber evidence="4">2.4.1.109</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">POMT1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>a di-trans,poly-cis-dolichyl beta-D-mannosyl phosphate + L-seryl-[protein] = 3-O-(alpha-D-mannosyl)-L-seryl-[protein] + a di-trans,poly-cis-dolichyl phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17377"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:13546"/>
            <dbReference type="Rhea" id="RHEA-COMP:19498"/>
            <dbReference type="Rhea" id="RHEA-COMP:19501"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:57683"/>
            <dbReference type="ChEBI" id="CHEBI:58211"/>
            <dbReference type="ChEBI" id="CHEBI:137321"/>
            <dbReference type="EC" id="2.4.1.109"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>a di-trans,poly-cis-dolichyl beta-D-mannosyl phosphate + L-threonyl-[protein] = 3-O-(alpha-D-mannosyl)-L-threonyl-[protein] + a di-trans,poly-cis-dolichyl phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:53396"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:13547"/>
            <dbReference type="Rhea" id="RHEA-COMP:19498"/>
            <dbReference type="Rhea" id="RHEA-COMP:19501"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:57683"/>
            <dbReference type="ChEBI" id="CHEBI:58211"/>
            <dbReference type="ChEBI" id="CHEBI:137323"/>
            <dbReference type="EC" id="2.4.1.109"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the glycosyltransferase 39 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.109" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026716372.1">
        <property type="nucleotide sequence ID" value="XM_026860571.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N0A5"/>
    <dbReference type="Ensembl" id="ENSACUT00000019473.1">
        <property type="protein sequence ID" value="ENSACUP00000018265.1"/>
        <property type="gene ID" value="ENSACUG00000012249.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486530"/>
    <dbReference type="KEGG" id="acun:113486530"/>
    <dbReference type="CTD" id="10585"/>
    <dbReference type="OMA" id="NCHLNAP"/>
    <dbReference type="OrthoDB" id="292747at2759"/>
    <dbReference type="UniPathway" id="UPA00378"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004169">
        <property type="term" value="F:dolichyl-phosphate-mannose-protein mannosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd23281">
        <property type="entry name" value="beta-trefoil_MIR_POMT1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.80.10.50:FF:000012">
        <property type="entry name" value="Protein O-mannosyl-transferase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.80.10.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003342">
        <property type="entry name" value="ArnT-like_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036300">
        <property type="entry name" value="MIR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016093">
        <property type="entry name" value="MIR_motif"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027005">
        <property type="entry name" value="PMT-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032421">
        <property type="entry name" value="PMT_4TMC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10050">
        <property type="entry name" value="DOLICHYL-PHOSPHATE-MANNOSE--PROTEIN MANNOSYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10050:SF51">
        <property type="entry name" value="PROTEIN O-MANNOSYL-TRANSFERASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02815">
        <property type="entry name" value="MIR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02366">
        <property type="entry name" value="PMT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16192">
        <property type="entry name" value="PMT_4TMC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00472">
        <property type="entry name" value="MIR"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82109">
        <property type="entry name" value="MIR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50919">
        <property type="entry name" value="MIR"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="5" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="11 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <keyword evidence="7 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10 15" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="9"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="68"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="100"/>
            <end position="120"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="154"/>
            <end position="174"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="186"/>
            <end position="219"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="240"/>
            <end position="261"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="575"/>
            <end position="597"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="609"/>
            <end position="627"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="639"/>
            <end position="659"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="671"/>
            <end position="691"/>
        </location>
    </feature>
    <feature type="domain" description="MIR" evidence="16">
        <location>
            <begin position="296"/>
            <end position="359"/>
        </location>
    </feature>
    <feature type="domain" description="MIR" evidence="16">
        <location>
            <begin position="370"/>
            <end position="427"/>
        </location>
    </feature>
    <feature type="domain" description="MIR" evidence="16">
        <location>
            <begin position="431"/>
            <end position="491"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012839"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00045085"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00045102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00067952"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50919"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018265.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="725" mass="82761" checksum="403BF5D0F3C8C215" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0C3</accession>
    <name>A0A663N0C3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">UBX domain-containing protein 6</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">UBX domain-containing protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="10" type="primary">UBXN6</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="4">May negatively regulate the ATPase activity of VCP, an ATP-driven segregase that associates with different cofactors to control a wide variety of cellular processes. As a cofactor of VCP, it may play a role in the transport of CAV1 to lysosomes for degradation. It may also play a role in endoplasmic reticulum-associated degradation (ERAD) of misfolded proteins. Together with VCP and other cofactors, it may play a role in macroautophagy, regulating for instance the clearance of damaged lysosomes.</text>
    </comment>
    <comment type="subunit">
        <text evidence="5">Interacts with VCP through the PUB domain (via C-terminus) and VIM motif (via N-terminus); the interaction is direct. Forms a ternary complex with CAV1 and VCP. Interacts with SYVN1. Interacts with HERPUD1. Interacts with VCPKMT. May interact with DERL1. Interacts with PLAA, VCP and YOD1; may form a complex involved in macroautophagy. Interacts with LMAN1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026720738.1">
        <property type="nucleotide sequence ID" value="XM_026864937.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N0C3"/>
    <dbReference type="Ensembl" id="ENSACUT00000019494.1">
        <property type="protein sequence ID" value="ENSACUP00000018285.1"/>
        <property type="gene ID" value="ENSACUG00000012265.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489323"/>
    <dbReference type="KEGG" id="acun:113489323"/>
    <dbReference type="CTD" id="80700"/>
    <dbReference type="OMA" id="VFFRCPM"/>
    <dbReference type="OrthoDB" id="49605at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006950">
        <property type="term" value="P:response to stress"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd10460">
        <property type="entry name" value="PUB_UBXD1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd16119">
        <property type="entry name" value="UBX_UBXN6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000185">
        <property type="entry name" value="UBX domain-containing protein 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.2190">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036339">
        <property type="entry name" value="PUB-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018997">
        <property type="entry name" value="PUB_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
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        <property type="entry name" value="UBX_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042774">
        <property type="entry name" value="UBXN6_PUB"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23153:SF38">
        <property type="entry name" value="UBX DOMAIN-CONTAINING PROTEIN 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23153">
        <property type="entry name" value="UBX-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09409">
        <property type="entry name" value="PUB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00789">
        <property type="entry name" value="UBX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00580">
        <property type="entry name" value="PUG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00166">
        <property type="entry name" value="UBX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF143503">
        <property type="entry name" value="PUG domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50033">
        <property type="entry name" value="UBX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
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    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="UBX" evidence="9">
        <location>
            <begin position="278"/>
            <end position="353"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="40"/>
            <end position="60"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="44"/>
            <end position="58"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00059509"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00065525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00070523"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00075815"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018285.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="387" mass="44053" checksum="AFD132307E91C326" modified="2020-06-17" version="1">MAAAAALARMELKPKGKLPSSQEAIKNQVRKELMAEAAASEKGLSAEKEDLASPDKEGAAAPSVSGVYFICPLTGAVVRKDKKEKHLREAIQSYFSIDPVAASIMEIHTFNKDREKVRVGVETMAKYLDNIYLHPEEEKYRKIKLQNKVFQERISCLEGIHRFFQAIGFETKTLPVPGQETTEEYYVLKEEMLTKLEDLKDYKEQLLSSEPVRAQLDRQLCLFKPSPEAARFELPNDFYNLTAEEIKREQRLRTEAVEKASMLRTRAMREKEEQREMRKYNYTLVRVRFPDGYILQGTFYARESVSTLYNFVREALRDDWLPFELLGPGGLKLTDENLAFNECGLVPSALLTLAWDAAVMADIEAAGEEQPASPLKPELLSRVQTLS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N155</accession>
    <name>A0A663N155_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">BAALC binder of MAP3K1 and KLF4</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N155"/>
    <dbReference type="Ensembl" id="ENSACUT00000019834.1">
        <property type="protein sequence ID" value="ENSACUP00000018600.1"/>
        <property type="gene ID" value="ENSACUG00000012478.1"/>
    </dbReference>
    <dbReference type="OMA" id="QNGFRTT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009728">
        <property type="entry name" value="BAALC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14731">
        <property type="entry name" value="BRAIN AND ACUTE LEUKEMIA CYTOPLASMIC PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14731:SF0">
        <property type="entry name" value="BRAIN AND ACUTE LEUKEMIA CYTOPLASMIC PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="65"/>
            <end position="91"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="72"/>
            <end position="82"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018600.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="120" mass="13059" checksum="2D50439588C68203" modified="2020-06-17" version="1">MFSEPAFHRLEPVTNCSSVSIAQFHVSLIGLLEDGKSAQTGVTTASGTAGTLNAEKRNDCGPQCANPMVHSTGATTQRQNGFRTAESKWDTQKMSTKEVTINVTKNIRQSDRRKTKNCVN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N179</accession>
    <name>A0A663N179_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">2,4-dienoyl-CoA reductase [(3E)-enoyl-CoA-producing], mitochondrial</fullName>
            <ecNumber evidence="4">1.3.1.124</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">2,4-dienoyl-CoA reductase [NADPH]</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">DECR1</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Auxiliary enzyme of beta-oxidation. It participates in the metabolism of unsaturated fatty enoyl-CoA esters having double bonds in both even- and odd-numbered positions in mitochondria. Catalyzes the NADP-dependent reduction of 2,4-dienoyl-CoA to yield trans-3-enoyl-CoA.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>(2E,4E)-hexadienoyl-CoA + NADPH + H(+) = (3E)-hexenoyl-CoA + NADP(+)</text>
            <dbReference type="Rhea" id="RHEA:44912"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:84788"/>
            <dbReference type="ChEBI" id="CHEBI:84790"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="5">
            <text>a (2E,4E)-dienoyl-CoA + NADPH + H(+) = a 4,5-saturated-(3E)-enoyl-CoA + NADP(+)</text>
            <dbReference type="Rhea" id="RHEA:45912"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:85101"/>
            <dbReference type="ChEBI" id="CHEBI:85493"/>
            <dbReference type="EC" id="1.3.1.124"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>a (2E,4Z)-dienoyl-CoA + NADPH + H(+) = a 4,5-saturated-(3E)-enoyl-CoA + NADP(+)</text>
            <dbReference type="Rhea" id="RHEA:61892"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:85099"/>
            <dbReference type="ChEBI" id="CHEBI:85493"/>
            <dbReference type="EC" id="1.3.1.124"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the short-chain dehydrogenases/reductases (SDR) family. 2,4-dienoyl-CoA reductase subfamily.</text>
    </comment>
    <dbReference type="EC" id="1.3.1.124" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663N179"/>
    <dbReference type="Ensembl" id="ENSACUT00000018696.1">
        <property type="protein sequence ID" value="ENSACUP00000017526.1"/>
        <property type="gene ID" value="ENSACUG00000011764.1"/>
    </dbReference>
    <dbReference type="OMA" id="GKAMTKY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008670">
        <property type="term" value="F:2,4-dienoyl-CoA reductase (NADPH) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006635">
        <property type="term" value="P:fatty acid beta-oxidation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05369">
        <property type="entry name" value="TER_DECR_SDR_a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000288">
        <property type="entry name" value="2,4-dienoyl-CoA reductase, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002347">
        <property type="entry name" value="SDR_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43658:SF14">
        <property type="entry name" value="2,4-DIENOYL-COA REDUCTASE [(3E)-ENOYL-COA-PRODUCING], MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43658">
        <property type="entry name" value="SHORT-CHAIN DEHYDROGENASE/REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13561">
        <property type="entry name" value="adh_short_C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00081">
        <property type="entry name" value="GDHRDH"/>
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        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="1" id="KW-0521">NADP</keyword>
    <keyword evidence="2" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00025787"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00026117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00048009"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00048340"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00051442"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00056513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00068546"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00083462"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017526.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="326" mass="34926" checksum="A910A3C503215144" modified="2020-06-17" version="1">AAEQAQFWRFLECVLFHCGPDVLHQNSNLPRAAFFSPLQKVMLPPNTFQGKVAFITGGGTGIGKGMTTALSSLGAKCVIASRKLDVLKGTAEEISSKTGNKVCAIQCDVRDPVSVKNAVAEMIQVVGHPDIVINNAAGNFISPSERLSANAWKTITDIVLNGTAFVTLEIGKELIKVRKGAAFLAITTVYAETGSGFVLPSASAKAGVEAMSKSLAAEWGKYGMRFNVIQPGPIKTKGAFSRLDPTGSFEEKMIERIPCGRLGTVEEIANLAAYFCSDYASWVNGAVIRMDGGEYVSMAGEFNDLKTVTEEQWDVIEAMIRKTKGS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N193</accession>
    <name>A0A663N193_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Transmembrane protein 110</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">LOC113490777</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N193"/>
    <dbReference type="Ensembl" id="ENSACUT00000019876.1">
        <property type="protein sequence ID" value="ENSACUP00000018635.1"/>
        <property type="gene ID" value="ENSACUG00000012510.1"/>
    </dbReference>
    <dbReference type="OMA" id="PCAINVI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022127">
        <property type="entry name" value="STIMATE/YPL162C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31735:SF3">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 110-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31735">
        <property type="entry name" value="VACUOLAR MEMBRANE PROTEIN YPL162C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12400">
        <property type="entry name" value="STIMATE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="182"/>
            <end position="208"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="229"/>
            <end position="255"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="275"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="333"/>
            <end position="363"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="1">
        <location>
            <begin position="333"/>
            <end position="342"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="343"/>
            <end position="363"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018635.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="5">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="363" mass="41393" checksum="F2A41BEF42653229" modified="2020-06-17" version="1">MLDVCARSCFLEGPLVLLAVRRRWLYCAAVTRKLTDSWAISFHLKEFLGLVGSDLGHFPWHENAAVEGCQKHTPTSHTPPSDLWVHALSLVSLEPGPSAWLTFRLTNAESPPDLFNCICIAVADCTRILVQLLKRFKEPKEERRPWRIWFYDTSKQAIGALFIHFANIFLSDLTEEDPCSLYLINFILDATLGMLLIWLGVKVVSWIVQRKKYMYLVFGEYGDPPQAAAWIGQCILYLLIMVFEKTVISLVLLIPGWTKLQQILLGYIPDPQLELVLVMLVVPFIVNAIMFWVVDSLIMRKYKQKDTLDISGSIEAPRARRTEESQVLLSPDMDFDQSESDQDISGLQGTNQKMKQPSYQVVI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N241</accession>
    <name>A0A663N241_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Molecular chaperone MKKS</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">McKusick-Kaufman/Bardet-Biedl syndromes putative chaperonin</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">MKKS</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Probable molecular chaperone that assists the folding of proteins upon ATP hydrolysis. Plays a role in the assembly of BBSome, a complex involved in ciliogenesis regulating transports vesicles to the cilia. May play a role in protein processing in limb, cardiac and reproductive system development. May play a role in cytokinesis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="12">Component of a complex composed at least of MKKS, BBS10, BBS12, TCP1, CCT2, CCT3, CCT4, CCT5 and CCT8. Interacts with STUB1. Interacts with BBS2 (via coiled coil domain). Interacts with CCDC28B. Interacts with BBS12. Interacts with SMARCC1, a component of the SWI/SNF complexes; the interaction takes place predominantly in the cytoplasm and may modulate SMARCC1 location. Interacts with DLEC1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Microtubule organizing center</location>
            <location evidence="2">Centrosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the TCP-1 chaperonin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026700773.1">
        <property type="nucleotide sequence ID" value="XM_026844972.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026700774.1">
        <property type="nucleotide sequence ID" value="XM_026844973.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026700775.1">
        <property type="nucleotide sequence ID" value="XM_026844974.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026700776.1">
        <property type="nucleotide sequence ID" value="XM_026844975.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026700777.1">
        <property type="nucleotide sequence ID" value="XM_026844976.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026700778.1">
        <property type="nucleotide sequence ID" value="XM_026844977.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026700779.1">
        <property type="nucleotide sequence ID" value="XM_026844978.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N241"/>
    <dbReference type="Ensembl" id="ENSACUT00000019695.1">
        <property type="protein sequence ID" value="ENSACUP00000018474.1"/>
        <property type="gene ID" value="ENSACUG00000012375.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478115"/>
    <dbReference type="KEGG" id="acun:113478115"/>
    <dbReference type="CTD" id="8195"/>
    <dbReference type="OMA" id="LFVCQKV"/>
    <dbReference type="OrthoDB" id="528704at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005813">
        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:1902636">
        <property type="term" value="C:kinociliary basal body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051082">
        <property type="term" value="F:unfolded protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048513">
        <property type="term" value="P:animal organ development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051131">
        <property type="term" value="P:chaperone-mediated protein complex assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060271">
        <property type="term" value="P:cilium assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003006">
        <property type="term" value="P:developmental process involved in reproduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006457">
        <property type="term" value="P:protein folding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048731">
        <property type="term" value="P:system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.260.10:FF:000016">
        <property type="entry name" value="McKusick-Kaufman syndrome"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.50.7.10">
        <property type="entry name" value="GroEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.560.10">
        <property type="entry name" value="GroEL-like equatorial domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.260.10">
        <property type="entry name" value="TCP-1-like chaperonin intermediate domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002423">
        <property type="entry name" value="Cpn60/GroEL/TCP-1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027409">
        <property type="entry name" value="GroEL-like_apical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027413">
        <property type="entry name" value="GROEL-like_equatorial_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028790">
        <property type="entry name" value="MKKS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027410">
        <property type="entry name" value="TCP-1-like_intermed_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46787:SF1">
        <property type="entry name" value="MOLECULAR CHAPERONE MKKS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46787">
        <property type="entry name" value="SYNDROMES PUTATIVE CHAPERONIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00118">
        <property type="entry name" value="Cpn60_TCP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52029">
        <property type="entry name" value="GroEL apical domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48592">
        <property type="entry name" value="GroEL equatorial domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="8" id="KW-0143">Chaperone</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00008020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00059081"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00064363"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00070698"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00081955"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018474.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="572" mass="61855" checksum="71570716DD9DACF5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N573</accession>
    <name>A0A663N573_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Zinc fingers and homeoboxes protein 3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="18">Zinc finger and homeodomain protein 3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">ZHX3</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Acts as a transcriptional repressor. Involved in the early stages of mesenchymal stem cell (MSC) osteogenic differentiation. Is a regulator of podocyte gene expression during primary glomerula disease. Binds to promoter DNA.</text>
    </comment>
    <comment type="subunit">
        <text evidence="16">Homodimer (via homeobox domain 1). Heterodimer with ZHX1 (via homeobox domain 1). Heterodimer with ZHX2 (via homeobox domain 1). Heterodimerization with ZHX1 is a prerequisite for repressor activity. Interacts with NFYA.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 19 20">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ZHX family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026717946.1">
        <property type="nucleotide sequence ID" value="XM_026862145.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717947.1">
        <property type="nucleotide sequence ID" value="XM_026862146.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717948.1">
        <property type="nucleotide sequence ID" value="XM_026862147.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717949.1">
        <property type="nucleotide sequence ID" value="XM_026862148.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717951.1">
        <property type="nucleotide sequence ID" value="XM_026862150.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717952.1">
        <property type="nucleotide sequence ID" value="XM_026862151.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N573"/>
    <dbReference type="Ensembl" id="ENSACUT00000020100.1">
        <property type="protein sequence ID" value="ENSACUP00000018847.1"/>
        <property type="gene ID" value="ENSACUG00000012656.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487511"/>
    <dbReference type="KEGG" id="acun:113487511"/>
    <dbReference type="CTD" id="23051"/>
    <dbReference type="OMA" id="ACEPEDD"/>
    <dbReference type="OrthoDB" id="9934076at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000062">
        <property type="entry name" value="zinc fingers and homeoboxes protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000133">
        <property type="entry name" value="zinc fingers and homeoboxes protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000194">
        <property type="entry name" value="Zinc fingers and homeoboxes protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000208">
        <property type="entry name" value="Zinc fingers and homeoboxes protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000212">
        <property type="entry name" value="Zinc fingers and homeoboxes protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000864">
        <property type="entry name" value="Zinc fingers and homeoboxes protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="5"/>
    </dbReference>
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    <sequence length="927" mass="101007" checksum="C4076E540A45EB16" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N599</accession>
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</entry>
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        <source>
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    <sequence length="304" mass="35517" checksum="7336861B75BDAE00" modified="2020-06-17" version="1">EDRKQCYPTPYYFIVWCLKLVEKSVGKTKFLYLRKWILPFHWYVCNTEQLSESLQPIFVQSYLDQGTQIFLNNSIEKSGWLFIQLYHSFVSSIFSLFMSRTSINGLLGRGSMFVFSPEQFQRLLKINPEWKSHRLLDLGAGDGEVTKVMSPHFEEIYATELSETMIWQLQKKKYRVLGINEWQNTGFQYDVISCLNLLDRCDQPLTVLKDIRSVLEPTRGRVILALVLPFHPYVENVGGKWEKPSEVLEIKGHTWEEQVNSLPEVFSKAGFAIEAFTRLPYLCEGDMYNDYYVLDDAVFVLKPV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N6Q5</accession>
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        <submittedName>
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        <name evidence="9" type="primary">CTNNA3</name>
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            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell junction</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the vinculin/alpha-catenin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N6Q5"/>
    <dbReference type="Ensembl" id="ENSACUT00000020705.1">
        <property type="protein sequence ID" value="ENSACUP00000019406.1"/>
        <property type="gene ID" value="ENSACUG00000012897.1"/>
    </dbReference>
    <dbReference type="OMA" id="TWENYIH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005912">
        <property type="term" value="C:adherens junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005916">
        <property type="term" value="C:fascia adherens"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051015">
        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008013">
        <property type="term" value="F:beta-catenin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045296">
        <property type="term" value="F:cadherin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016477">
        <property type="term" value="P:cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098609">
        <property type="term" value="P:cell-cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.230:FF:000007">
        <property type="entry name" value="Catenin alpha 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.230:FF:000008">
        <property type="entry name" value="Catenin alpha 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.2510">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.230">
        <property type="entry name" value="Alpha-catenin/vinculin-like"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036723">
        <property type="entry name" value="Alpha-catenin/vinculin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001033">
        <property type="entry name" value="Alpha_catenin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006077">
        <property type="entry name" value="Vinculin/catenin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18914">
        <property type="entry name" value="ALPHA CATENIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18914:SF21">
        <property type="entry name" value="CATENIN ALPHA-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01044">
        <property type="entry name" value="Vinculin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00805">
        <property type="entry name" value="ALPHACATENIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47220">
        <property type="entry name" value="alpha-catenin/vinculin-like"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="6" id="KW-0965">Cell junction</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="635"/>
            <end position="663"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004282"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008376"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019406.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="895" mass="100149" checksum="2A5FE2B75B485716" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N739</accession>
    <name>A0A663N739_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">protein-tyrosine-phosphatase</fullName>
            <ecNumber evidence="3">3.1.3.48</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">PTPRT</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>O-phospho-L-tyrosyl-[protein] + H2O = L-tyrosyl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:10684"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="EC" id="3.1.3.48"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the protein-tyrosine phosphatase family. Receptor class 2B subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.48" evidence="3"/>
    <dbReference type="Ensembl" id="ENSACUT00000020707.1">
        <property type="protein sequence ID" value="ENSACUP00000019408.1"/>
        <property type="gene ID" value="ENSACUG00000013000.1"/>
    </dbReference>
    <dbReference type="OMA" id="MPEYDTE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004725">
        <property type="term" value="F:protein tyrosine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd00063">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="CDD" id="cd06263">
        <property type="entry name" value="MAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd14630">
        <property type="entry name" value="R-PTPc-T-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd14634">
        <property type="entry name" value="R-PTPc-T-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.190.10:FF:000003">
        <property type="entry name" value="receptor-type tyrosine-protein phosphatase kappa isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.190.10:FF:000005">
        <property type="entry name" value="receptor-type tyrosine-protein phosphatase kappa isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000019">
        <property type="entry name" value="receptor-type tyrosine-protein phosphatase kappa isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.200:FF:000006">
        <property type="entry name" value="receptor-type tyrosine-protein phosphatase T isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000152">
        <property type="entry name" value="receptor-type tyrosine-protein phosphatase T isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000009">
        <property type="entry name" value="receptor-type tyrosine-protein phosphatase U isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000025">
        <property type="entry name" value="receptor-type tyrosine-protein phosphatase U isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.200">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.190.10">
        <property type="entry name" value="Protein tyrosine phosphatase superfamily"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003961">
        <property type="entry name" value="FN3_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057598">
        <property type="entry name" value="Fn3_PTPRU"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036116">
        <property type="entry name" value="FN3_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000998">
        <property type="entry name" value="MAM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029021">
        <property type="entry name" value="Prot-tyrosine_phosphatase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000242">
        <property type="entry name" value="PTP_cat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051622">
        <property type="entry name" value="R-tyr_protein_phosphatases"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016130">
        <property type="entry name" value="Tyr_Pase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003595">
        <property type="entry name" value="Tyr_Pase_cat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000387">
        <property type="entry name" value="Tyr_Pase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24051:SF12">
        <property type="entry name" value="PROTEIN-TYROSINE-PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24051">
        <property type="entry name" value="SUSHI DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00041">
        <property type="entry name" value="fn3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23144">
        <property type="entry name" value="Fn3_PTPRU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00629">
        <property type="entry name" value="MAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00102">
        <property type="entry name" value="Y_phosphatase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00020">
        <property type="entry name" value="MAMDOMAIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00700">
        <property type="entry name" value="PRTYPHPHTASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00060">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00137">
        <property type="entry name" value="MAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00194">
        <property type="entry name" value="PTPc"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00404">
        <property type="entry name" value="PTPc_motif"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52799">
        <property type="entry name" value="(Phosphotyrosine protein) phosphatases II"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49265">
        <property type="entry name" value="Fibronectin type III"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50853">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00740">
        <property type="entry name" value="MAM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50060">
        <property type="entry name" value="MAM_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00383">
        <property type="entry name" value="TYR_PHOSPHATASE_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50056">
        <property type="entry name" value="TYR_PHOSPHATASE_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50055">
        <property type="entry name" value="TYR_PHOSPHATASE_PTP"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="14" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="15" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="9" id="KW-0904">Protein phosphatase</keyword>
    <keyword evidence="13" id="KW-0675">Receptor</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="MAM" evidence="19">
        <location>
            <begin position="9"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="20">
        <location>
            <begin position="172"/>
            <end position="263"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="21">
        <location>
            <begin position="270"/>
            <end position="363"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="21">
        <location>
            <begin position="368"/>
            <end position="462"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="21">
        <location>
            <begin position="463"/>
            <end position="569"/>
        </location>
    </feature>
    <feature type="domain" description="Tyrosine-protein phosphatase" evidence="17">
        <location>
            <begin position="879"/>
            <end position="1133"/>
        </location>
    </feature>
    <feature type="domain" description="Tyrosine specific protein phosphatases" evidence="18">
        <location>
            <begin position="1053"/>
            <end position="1124"/>
        </location>
    </feature>
    <feature type="domain" description="Tyrosine-protein phosphatase" evidence="17">
        <location>
            <begin position="1165"/>
            <end position="1427"/>
        </location>
    </feature>
    <feature type="domain" description="Tyrosine specific protein phosphatases" evidence="18">
        <location>
            <begin position="1341"/>
            <end position="1418"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006396"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00013064"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022912"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00051722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50060"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019408.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1431" mass="161312" checksum="0EB25012037E4658" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N763</accession>
    <name>A0A663N763_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Methylcytosine dioxygenase TET</fullName>
            <ecNumber evidence="13">1.14.11.80</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">TET1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Dioxygenase that catalyzes the conversion of the modified genomic base 5-methylcytosine (5mC) into 5-hydroxymethylcytosine (5hmC) and plays a key role in epigenetic chromatin reprogramming during embryonic development.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10 13">
            <text>a 5-formyl-2'-deoxycytidine in DNA + 2-oxoglutarate + O2 = a 5-carboxyl-2'-deoxycytidine in DNA + succinate + CO2 + H(+)</text>
            <dbReference type="Rhea" id="RHEA:53832"/>
            <dbReference type="Rhea" id="RHEA-COMP:13656"/>
            <dbReference type="Rhea" id="RHEA-COMP:13657"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:137731"/>
            <dbReference type="ChEBI" id="CHEBI:137732"/>
            <dbReference type="EC" id="1.14.11.80"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11 13">
            <text>a 5-hydroxymethyl-2'-deoxycytidine in DNA + 2-oxoglutarate + O2 = a 5-formyl-2'-deoxycytidine in DNA + succinate + CO2 + H2O</text>
            <dbReference type="Rhea" id="RHEA:53828"/>
            <dbReference type="Rhea" id="RHEA-COMP:13315"/>
            <dbReference type="Rhea" id="RHEA-COMP:13656"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:136731"/>
            <dbReference type="ChEBI" id="CHEBI:137731"/>
            <dbReference type="EC" id="1.14.11.80"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>a 5-methyl-2'-deoxycytidine in DNA + 2-oxoglutarate + O2 = a 5-hydroxymethyl-2'-deoxycytidine in DNA + succinate + CO2</text>
            <dbReference type="Rhea" id="RHEA:52636"/>
            <dbReference type="Rhea" id="RHEA-COMP:11370"/>
            <dbReference type="Rhea" id="RHEA-COMP:13315"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:85454"/>
            <dbReference type="ChEBI" id="CHEBI:136731"/>
            <dbReference type="EC" id="1.14.11.80"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="13">
            <name>Fe(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29033"/>
        </cofactor>
        <text evidence="13">Binds 1 Fe(2+) ion per subunit.</text>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="13">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
        <text evidence="13">The zinc ions have a structural role.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Chromosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 13">Belongs to the TET family.</text>
    </comment>
    <dbReference type="EC" id="1.14.11.80" evidence="13"/>
    <dbReference type="Ensembl" id="ENSACUT00000020810.1">
        <property type="protein sequence ID" value="ENSACUP00000019507.1"/>
        <property type="gene ID" value="ENSACUG00000013051.1"/>
    </dbReference>
    <dbReference type="OMA" id="VKEQLMH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005694">
        <property type="term" value="C:chromosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070579">
        <property type="term" value="F:DNA 5-methylcytosine dioxygenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0141166">
        <property type="term" value="P:chromosomal 5-methylcytosine DNA demethylation pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0040029">
        <property type="term" value="P:epigenetic regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd18895">
        <property type="entry name" value="TET1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024779">
        <property type="entry name" value="2OGFeDO_JBP1/TET_oxygenase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040175">
        <property type="entry name" value="TET1/2/3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046942">
        <property type="entry name" value="TET_oxygenase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002857">
        <property type="entry name" value="Znf_CXXC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23358">
        <property type="entry name" value="METHYLCYTOSINE DIOXYGENASE TET"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23358:SF2">
        <property type="entry name" value="METHYLCYTOSINE DIOXYGENASE TET1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12851">
        <property type="entry name" value="Tet_JBP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01333">
        <property type="entry name" value="Tet_JBP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51058">
        <property type="entry name" value="ZF_CXXC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0158">Chromosome</keyword>
    <keyword evidence="7 13" id="KW-0223">Dioxygenase</keyword>
    <keyword evidence="9 13" id="KW-0408">Iron</keyword>
    <keyword evidence="4 13" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8 13" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 13" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 12" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="CXXC-type" evidence="15">
        <location>
            <begin position="307"/>
            <end position="348"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="891"/>
            <end position="920"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="952"/>
            <end position="975"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1909"/>
            <end position="1937"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="891"/>
            <end position="900"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="1909"/>
            <end position="1918"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00047840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00049431"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00509"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU367064"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51058"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019507.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1982" mass="218819" checksum="576F3FD1238AD9A8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7K0</accession>
    <name>A0A663N7K0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Centriolar coiled-coil protein 110</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">CCP110</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026714788.1">
        <property type="nucleotide sequence ID" value="XM_026858987.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N7K0"/>
    <dbReference type="Ensembl" id="ENSACUT00000021013.1">
        <property type="protein sequence ID" value="ENSACUP00000019696.1"/>
        <property type="gene ID" value="ENSACUG00000013166.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485657"/>
    <dbReference type="KEGG" id="acun:113485657"/>
    <dbReference type="CTD" id="9738"/>
    <dbReference type="OMA" id="QFKSNGV"/>
    <dbReference type="OrthoDB" id="10028852at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:centriole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007099">
        <property type="term" value="P:centriole replication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032053">
        <property type="term" value="P:ciliary basal body organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1903723">
        <property type="term" value="P:negative regulation of centriole elongation"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032465">
        <property type="term" value="P:regulation of cytokinesis"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033207">
        <property type="entry name" value="CCP110"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13594">
        <property type="entry name" value="CENTRIOLAR COILED-COIL PROTEIN OF 110 KDA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13594:SF1">
        <property type="entry name" value="CENTRIOLAR COILED-COIL PROTEIN OF 110 KDA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16025">
        <property type="entry name" value="CaM_bind"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="134"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="174"/>
            <end position="194"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="239"/>
            <end position="274"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="362"/>
            <end position="381"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="970"/>
            <end position="1014"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="641"/>
            <end position="697"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="134"/>
            <end position="146"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="255"/>
            <end position="274"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="2">
        <location>
            <begin position="1004"/>
            <end position="1014"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019696.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1014" mass="113999" checksum="5EA32A43A45EA2F0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8X3</accession>
    <name>A0A663N8X3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Thrombospondin type 1 domain containing 7B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">THSD7B</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000022254.1">
        <property type="protein sequence ID" value="ENSACUP00000020874.1"/>
        <property type="gene ID" value="ENSACUG00000013941.1"/>
    </dbReference>
    <dbReference type="OMA" id="WGPCSEN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000014">
        <property type="entry name" value="Thrombospondin type 1 domain containing 7A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000018">
        <property type="entry name" value="Thrombospondin type 1 domain containing 7A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000019">
        <property type="entry name" value="Thrombospondin type 1 domain containing 7A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000020">
        <property type="entry name" value="Thrombospondin type 1 domain containing 7A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000027">
        <property type="entry name" value="Thrombospondin type 1 domain containing 7A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000031">
        <property type="entry name" value="Thrombospondin type 1 domain containing 7A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000050">
        <property type="entry name" value="Thrombospondin type 1 domain containing 7B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000015">
        <property type="entry name" value="Thrombospondin, type I, domain containing 7A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.100.10">
        <property type="entry name" value="Thrombospondin type-1 (TSP1) repeat"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051418">
        <property type="entry name" value="Spondin/Thrombospondin_T1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000884">
        <property type="entry name" value="TSP1_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036383">
        <property type="entry name" value="TSP1_rpt_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044004">
        <property type="entry name" value="TSP1_spondin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056991">
        <property type="entry name" value="TSP1_TSH7A-B_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11311">
        <property type="entry name" value="SPONDIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11311:SF7">
        <property type="entry name" value="THROMBOSPONDIN TYPE-1 DOMAIN-CONTAINING PROTEIN 7B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19030">
        <property type="entry name" value="TSP1_ADAMTS"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19028">
        <property type="entry name" value="TSP1_spondin"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23308">
        <property type="entry name" value="TSP1_TSH7A-B_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00090">
        <property type="entry name" value="TSP_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00209">
        <property type="entry name" value="TSP1"/>
        <property type="match status" value="14"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82895">
        <property type="entry name" value="TSP-1 type 1 repeat"/>
        <property type="match status" value="11"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50092">
        <property type="entry name" value="TSP1"/>
        <property type="match status" value="10"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <keyword evidence="2 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="1507"/>
            <end position="1531"/>
        </location>
    </feature>
    <feature type="domain" description="Spondin-like TSP1" evidence="10">
        <location>
            <begin position="178"/>
            <end position="229"/>
        </location>
    </feature>
    <feature type="domain" description="Spondin-like TSP1" evidence="10">
        <location>
            <begin position="332"/>
            <end position="385"/>
        </location>
    </feature>
    <feature type="domain" description="Spondin-like TSP1" evidence="10">
        <location>
            <begin position="600"/>
            <end position="658"/>
        </location>
    </feature>
    <feature type="domain" description="Spondin-like TSP1" evidence="10">
        <location>
            <begin position="736"/>
            <end position="792"/>
        </location>
    </feature>
    <feature type="domain" description="Spondin-like TSP1" evidence="10">
        <location>
            <begin position="1000"/>
            <end position="1045"/>
        </location>
    </feature>
    <feature type="domain" description="Thrombospondin type-1" evidence="11">
        <location>
            <begin position="1426"/>
            <end position="1465"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF19028"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF23308"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020874.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1557" mass="173238" checksum="AEB51E1DB8A2D9B3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8Y2</accession>
    <name>A0A663N8Y2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Neurexophilin</fullName>
        </recommendedName>
    </protein>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Chordata</taxon>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="4">May be signaling molecules that resemble neuropeptides.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 4">Belongs to the neurexophilin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N8Y2"/>
    <dbReference type="Ensembl" id="ENSACUT00000022270.1">
        <property type="protein sequence ID" value="ENSACUP00000020884.1"/>
        <property type="gene ID" value="ENSACUG00000013956.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005102">
        <property type="term" value="F:signaling receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="NEUREXOPHILIN-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06312">
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    </dbReference>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
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        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008118"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRNR" id="PIRNR038019"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020884.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="247" mass="28171" checksum="B493EF36DE43DEE6" modified="2020-06-17" version="1">VLCNVNQVVQATDVLDWEDKEAAETLVDNVVHSRIINPLRLFVKPSPVLKHGQVSYSDSIENFWDWLSNITEVQESLARTKRRPIVKTGKFKKMFGWGDFHSNIKTVKLNLLITGKIVDHGNGTFSVYFRHNSTGLGNVSVSLVPPSKVVEFESSPQSTLETKESKSFNCRIEYEKTDRAKKTALCNFDPSKICYQEQTQSHVSWLCSKPFKVICIYIAFYSVDYKLVQKVCPDYNYHSETPYLSSG</sequence>
</entry>
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    <accession>A0A663N960</accession>
    <name>A0A663N960_ATHCN</name>
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        <recommendedName>
            <fullName evidence="4">C-type lectin domain-containing protein</fullName>
        </recommendedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N960"/>
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        <property type="protein sequence ID" value="ENSACUP00000020112.1"/>
        <property type="gene ID" value="ENSACUG00000013460.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="entry name" value="Mannose-Binding Protein A, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="C-TYPE LECTIN DOMAIN-CONTAINING PROTEIN 180"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45710:SF26">
        <property type="entry name" value="RH26557P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56436">
        <property type="entry name" value="C-type lectin-like"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
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    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="17"/>
            <end position="36"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020112.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="111" mass="12738" checksum="8BE0ACF19C9FD055" modified="2020-06-17" version="1">MAKFRCCLKSLGMIQPWGFGLFFFFFIFVAEMEIMAELKLLRSNYSENQAKGRSSDSCSAGWKVFEKSCYFFSTETMSWVDAKEICADQGAHLVIVNSEMEQVSWPLVSEK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9M1</accession>
    <name>A0A663N9M1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Ig-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <property type="protein sequence ID" value="ENSACUP00000020247.1"/>
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        <property type="term" value="P:regulation of immune response"/>
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        <property type="project" value="InterPro"/>
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        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Ig-like_dom"/>
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        <property type="entry name" value="Ig-like_dom_sf"/>
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        <property type="entry name" value="Ig-like_fold"/>
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        <property type="entry name" value="Ig_sub"/>
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        <property type="entry name" value="VISTA"/>
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        <property type="entry name" value="V-TYPE IMMUNOGLOBULIN DOMAIN-CONTAINING SUPPRESSOR OF T-CELL ACTIVATION"/>
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    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
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    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
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        <location>
            <begin position="12"/>
            <end position="33"/>
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    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="202"/>
            <end position="227"/>
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        <location>
            <begin position="36"/>
            <end position="175"/>
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        <location>
            <begin position="251"/>
            <end position="312"/>
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    <evidence type="ECO:0000256" key="1">
        <source>
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            <dbReference type="SAM" id="Phobius"/>
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            <dbReference type="PROSITE" id="PS50835"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020247.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="312" mass="33795" checksum="01422BF222FD4D21" modified="2020-06-17" version="1">GGTHSPPDLGGYRLLLAIFFLFFFSFCCAFSLAGGPTAFLITTPYSLCICPEGQNVTLTCRISGPLADRHDLFYKTWYFSSNGDQSCSEKKHIRNVTEKELHHDLGRHHEPLGNGTQKSSLLGQASHHGVEFVPDHHGAFHIMVMNLTLQDSGNYCCYAVEARREHGKPHTLQVAHGFVELQIQQGEGGQGEFSLPSSVADITAAALATGACIVGILCLPLILLLIYKQRQAAPELKISTQGIENPVFEAVPSASTESRPRPQLSYMASRQPSESGRHLLSEPGTPLSPSGPGECFFPTLDPVPDSPNSLKA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9N6</accession>
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            <fullName evidence="10">Zinc finger CCHC-type containing 7</fullName>
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        <name type="scientific">Athene cunicularia</name>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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            <location evidence="1">Nucleus</location>
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            <end position="29"/>
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            <end position="136"/>
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        <source>
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    </evidence>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
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            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021710.1"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="10">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="231" mass="25067" checksum="5AFDA7C25B03857C" modified="2020-06-17" version="1">MFAEYEDREDTEMYEDELYREESSSEQSVDTEVEFHLYSQIHYSQNLGEISNLETGEASDVAGVTGHRSALTEKQPEDKTITEIIDCDAQLSDDDPEVIVLSDTPDEDSVYKSKAKKSAKSLAQGDTRSRPGSSTPDYARAAGGNALYPAGLGMDISRPRKSTAGKVDPASSARAHGIQDVLVINDSSEEDSVVSESDNVESWMILGTSADDRDEDIILNLEGCATPVSEG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NA58</accession>
    <name>A0A663NA58_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Phospholipase A2-like central domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">OC90</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
        <text evidence="5">Binds 1 Ca(2+) ion per subunit.</text>
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        <subcellularLocation>
            <location evidence="1 8">Secreted</location>
        </subcellularLocation>
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        <text evidence="7">Belongs to the phospholipase A2 family.</text>
    </comment>
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        <property type="protein sequence ID" value="ENSACUP00000020498.1"/>
        <property type="gene ID" value="ENSACUG00000013687.1"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:phospholipid binding"/>
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        <property type="term" value="P:arachidonate secretion"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016042">
        <property type="term" value="P:lipid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006644">
        <property type="term" value="P:phospholipid metabolic process"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Otoconin-90"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Otoconin-90"/>
    </dbReference>
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        <property type="entry name" value="PLA2"/>
    </dbReference>
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        <property type="entry name" value="PLA2-like_dom"/>
    </dbReference>
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        <property type="entry name" value="PLA2_Asp_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033113">
        <property type="entry name" value="PLA2_histidine"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036444">
        <property type="entry name" value="PLipase_A2_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11716:SF1">
        <property type="entry name" value="OTOCONIN-90"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11716">
        <property type="entry name" value="PHOSPHOLIPASE A2 FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00068">
        <property type="entry name" value="Phospholip_A2_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00389">
        <property type="entry name" value="PHPHLIPASEA2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00085">
        <property type="entry name" value="PA2c"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48619">
        <property type="entry name" value="Phospholipase A2, PLA2"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="PA2_ASP"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00118">
        <property type="entry name" value="PA2_HIS"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0106">Calcium</keyword>
    <keyword evidence="3 6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 8" id="KW-0964">Secreted</keyword>
    <keyword evidence="8" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="8">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025709527" description="Phospholipase A2-like central domain-containing protein" evidence="8">
        <location>
            <begin position="25"/>
            <end position="511"/>
        </location>
    </feature>
    <feature type="domain" description="Phospholipase A2-like central" evidence="10">
        <location>
            <begin position="83"/>
            <end position="199"/>
        </location>
    </feature>
    <feature type="domain" description="Phospholipase A2-like central" evidence="10">
        <location>
            <begin position="333"/>
            <end position="448"/>
        </location>
    </feature>
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        <location>
            <begin position="266"/>
            <end position="293"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="457"/>
            <end position="511"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="268"/>
            <end position="277"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="462"/>
            <end position="476"/>
        </location>
    </feature>
    <feature type="active site" evidence="4">
        <location>
            <position position="378"/>
        </location>
    </feature>
    <feature type="active site" evidence="4">
        <location>
            <position position="423"/>
        </location>
    </feature>
    <feature type="binding site" evidence="5">
        <location>
            <position position="358"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="5">
        <location>
            <position position="360"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
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    <sequence length="511" mass="56832" checksum="624C7ACFCE4AA523" modified="2020-06-17" version="1">LYLKNPLLHFTLLHLYLLQENVGGQELEPPAFLQELLNTPERILSNATFFNGVFQNVESVALFFDCLGSHFTWLQSIFTNFPALLNFVNKMKCVTGFCPRDFEDYGCSCRFETEGLPVDEADECCFQHRKCYEEAIEMECTWDPSKISTDVSCSTENLTCESGDPCEQFLCNCDKDAIECFVNVRINSSLNGLDIAFCPSLVTALVSSLTFHKSLLIFSEPSEMVLGTSKAREDGFMEAVVPVEEITTSPTSFPGDINSMQAKIVPSEKTSAGTSAKTKGKETSPARGGQSTASSGIALELALSERGPNEPAGKVCERLTFLQERGDGRVKRELPQLGEMLFCLTERCPEEFESYGCYCGQEGRGYPADALDRCCFSHHCCMEQVKKLGCQAERSSRSEVVCFDHKPKCIGWSMCEKLLCDCDKTAAECMASAFFNESLKFPHRQECQEGKILCQRDPYEKPSTGTETGPGISSSEESSEEEGPLWSVLRRAKRETHHPTGNSRTVQHEGR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBI2</accession>
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            <taxon>Coelurosauria</taxon>
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            <authorList>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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    <sequence length="317" mass="34556" checksum="1229B567542E9C0B" modified="2020-06-17" version="1">MYPVAVPAPGGEGNNGQHGKLIFFLFVFGAMLLCAGFLLSVFILQSCPSGTFSDCSEVLKAAGPVLAVTGLVFVLLARSRARLYIRQRQLQNEQVYSFVFCRGNCQFAQFLIFGFLFLTSGMLISILGIWVPGCSPSWHSIQLNHTGSSDVDLQGCGFLSLQIMGPLIVLTGLCFFVIAHIKKKQNLNLNQESCESEEHPQSPESFQVTVGDAVMVFPPPPPPYFADPVSPTVTHCLMSGGLPTSENPPPYHSIFSDGAQLADDERTVAVRDYETIYTISGSSSPSDILPMLYLSSEAPPKYEEKTSTKNNEYFPSS</sequence>
</entry>
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        <name type="scientific">Athene cunicularia</name>
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        <property type="entry name" value="RAB11 FAMILY-INTERACTING PROTEIN 5"/>
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    <keyword evidence="1" id="KW-0813">Transport</keyword>
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            <dbReference type="ARBA" id="ARBA00022553"/>
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    </evidence>
    <sequence length="1137" mass="121402" checksum="EC85FB0CC520BD3F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NE23</accession>
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            <fullName evidence="3">Intraflagellar transport protein 57 homolog</fullName>
        </recommendedName>
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    </gene>
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
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            <location evidence="1">Cilium</location>
        </subcellularLocation>
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        <text evidence="2">Belongs to the IFT57 family.</text>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="P:intraciliary transport"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="Intra-flagellar_transport_57"/>
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    </dbReference>
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    </dbReference>
    <dbReference type="Pfam" id="PF10498">
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
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        <location>
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        </location>
    </feature>
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        <location>
            <begin position="256"/>
            <end position="307"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004138"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009415"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00020568"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023069"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021877.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="374" mass="43212" checksum="2931DDCD6872B2E3" modified="2020-06-17" version="1">PSGPQNVYHFLPFFNRHYFALPTNPGEQFFMFCTLAAWLITKAGHPFEQPQEYDDPNAIISNVLSELRSFGRPVDFPPSKLKAGYGEQVCYVLDCLAEEALKYTDFRWKRPAYPTEELEEEEITEDDAELTLNKLEEDVVEEESDNEENFIDLNVLKAQMYRSDMNDTAKQEEILQSTTDAAEWNLEVERVLPQLKVTVRTDNKDWRIHVDQMHQHKDGIESSLKETRGYLDKLHNEISRTLEKINSREKYINNQLEHLVQEYRSAQALLSEAKEKYQEGSGGVTERTRMLSEITEALERVKQETEERGSSMTDGAPLVKIKQALTKLKQETVQMDIQIGVMEHTLLQSELKEKSNMTRDMHATVIPEAAVDAY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEI7</accession>
    <name>A0A663NEI7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Fumarylacetoacetase-like C-terminal domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">LOC113490460</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the FAH family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NEI7"/>
    <dbReference type="Ensembl" id="ENSACUT00000023593.1">
        <property type="protein sequence ID" value="ENSACUP00000022133.1"/>
        <property type="gene ID" value="ENSACUG00000014775.1"/>
    </dbReference>
    <dbReference type="OMA" id="HGGSQWS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050163">
        <property type="term" value="F:oxaloacetate tautomerase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006107">
        <property type="term" value="P:oxaloacetate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.850.10:FF:000002">
        <property type="entry name" value="2-hydroxyhepta-2,4-diene-1,7-dioate isomerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.850.10">
        <property type="entry name" value="Fumarylacetoacetase-like, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051121">
        <property type="entry name" value="FAH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011234">
        <property type="entry name" value="Fumarylacetoacetase-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036663">
        <property type="entry name" value="Fumarylacetoacetase_C_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42796:SF4">
        <property type="entry name" value="FUMARYLACETOACETATE HYDROLASE DOMAIN-CONTAINING PROTEIN 2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42796">
        <property type="entry name" value="FUMARYLACETOACETATE HYDROLASE DOMAIN-CONTAINING PROTEIN 2A-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01557">
        <property type="entry name" value="FAA_hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56529">
        <property type="entry name" value="FAH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Fumarylacetoacetase-like C-terminal" evidence="4">
        <location>
            <begin position="42"/>
            <end position="235"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="249"/>
            <end position="271"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF01557"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022133.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="309" mass="33784" checksum="1224C6A2D787D46F" modified="2020-06-17" version="1">MRAFLESGPSGLAAARRALESGQHRVPRGTVQLLAPIGDPEKVICVGLNYHDHCLEQDLRSPKEPIIFSKFPSAIVGPFDDIVHPEESSEVDWEVELAAVIGKKGRHIEESSALDHVVGFTVANDVSARDWQTKRNGRQWLLGKTFDTFCPLGPALVTKEAVADVHNLRIRCSVNGQVMQDSSTNQLIFPLPKLIAWVSRFVTLVPGDILLTGTPAGVGLFRKPPVFLKVRERSEGGLKIGLGWQNGDIKNPGGDTQGECGASTISPRREETRCSVRSRSWAPSATRWCEDGEAKSHPHSAAFPRFGVQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEZ6</accession>
    <name>A0A663NEZ6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Spondin-2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Mindin</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">SPON2</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="12">Monomer. Interacts with integrin.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
            <location evidence="1">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026703068.1">
        <property type="nucleotide sequence ID" value="XM_026847267.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NEZ6"/>
    <dbReference type="Ensembl" id="ENSACUT00000023779.1">
        <property type="protein sequence ID" value="ENSACUP00000022307.1"/>
        <property type="gene ID" value="ENSACUG00000014894.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479400"/>
    <dbReference type="KEGG" id="acun:113479400"/>
    <dbReference type="CTD" id="10417"/>
    <dbReference type="OMA" id="PQDRITQ"/>
    <dbReference type="OrthoDB" id="6090599at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031012">
        <property type="term" value="C:extracellular matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007155">
        <property type="term" value="P:cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000037">
        <property type="entry name" value="Spondin 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.2130:FF:000003">
        <property type="entry name" value="Spondin 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.2130">
        <property type="entry name" value="F-spondin domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.100.10">
        <property type="entry name" value="Thrombospondin type-1 (TSP1) repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051418">
        <property type="entry name" value="Spondin/Thrombospondin_T1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009465">
        <property type="entry name" value="Spondin_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038678">
        <property type="entry name" value="Spondin_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000884">
        <property type="entry name" value="TSP1_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036383">
        <property type="entry name" value="TSP1_rpt_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044004">
        <property type="entry name" value="TSP1_spondin_dom"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF038123">
        <property type="entry name" value="NF038123_dom"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11311">
        <property type="entry name" value="SPONDIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11311:SF15">
        <property type="entry name" value="SPONDIN-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06468">
        <property type="entry name" value="Spond_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19028">
        <property type="entry name" value="TSP1_spondin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00209">
        <property type="entry name" value="TSP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82895">
        <property type="entry name" value="TSP-1 type 1 repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51020">
        <property type="entry name" value="SPONDIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50092">
        <property type="entry name" value="TSP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0106">Calcium</keyword>
    <keyword evidence="9" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="3" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-0391">Immunity</keyword>
    <keyword evidence="4" id="KW-0399">Innate immunity</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="6 15" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="15">
        <location>
            <begin position="1"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025624459" description="Spondin-2" evidence="15">
        <location>
            <begin position="28"/>
            <end position="330"/>
        </location>
    </feature>
    <feature type="domain" description="Spondin" evidence="16">
        <location>
            <begin position="32"/>
            <end position="222"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022588"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00062529"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00069886"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00074997"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS51020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022307.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="330" mass="36576" checksum="AC69B50A25B6B7F5" modified="2020-06-17" version="1">MENLMFVYCSCKVIWTLLITILGYASSLPVGDDSICTAEELAKYSIIFTGKWSQTAFPKQYPLYRPPAQWSSMLGVTHSSDYSMWKKNEYASNGVRDFAEKGEAWVLMKEIEEAGEKIQSVHGIFSAPAISSGTGQTSTELEVHSRHPLVSFVVRIVPSPDWFVGIDSLSLCEGDHWMEEVSVDLFPYDAGTDSGFTFSSPNFATIPQDTVTEITCSSPSHPANSFYYPKLKILPPIAQVTMVKIKKNQLGLPAPYLNLPAKSNEIIDTVSETPLDCEVSQWSSWGLCRGICRKTGTKIRTRFVLLQPANNGMPCPNLDEETGCEPENCV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKL9</accession>
    <name>A0A663LKL9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">LYR motif-containing protein 2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">LYRM2</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Involved in efficient integration of the N-module into mitochondrial respiratory chain complex I.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the complex I LYR family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701657.1">
        <property type="nucleotide sequence ID" value="XM_026845856.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LKL9"/>
    <dbReference type="Ensembl" id="ENSACUT00000000486.1">
        <property type="protein sequence ID" value="ENSACUP00000000455.1"/>
        <property type="gene ID" value="ENSACUG00000000354.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478554"/>
    <dbReference type="KEGG" id="acun:113478554"/>
    <dbReference type="CTD" id="57226"/>
    <dbReference type="OMA" id="YMRDWAR"/>
    <dbReference type="OrthoDB" id="74240at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="CDD" id="cd20262">
        <property type="entry name" value="Complex1_LYR_LYRM2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008011">
        <property type="entry name" value="Complex1_LYR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045293">
        <property type="entry name" value="Complex1_LYR_LYRM2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13675">
        <property type="entry name" value="LYR MOTIF-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13675:SF0">
        <property type="entry name" value="LYR MOTIF-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05347">
        <property type="entry name" value="Complex1_LYR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="Complex 1 LYR protein" evidence="7">
        <location>
            <begin position="20"/>
            <end position="78"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009508"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00026235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00044735"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF05347"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000455.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="88" mass="10508" checksum="3B81367A658BA964" modified="2020-06-17" version="1">MAARRLPPGALSLKQFLRRQQVLQLYKKILRAIRDVPDEADRHYLKDWAREEFRRNKDATEEDAIRMMITQGNMQLQELQRTIKLAKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLK1</accession>
    <name>A0A663LLK1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Vacuolar protein sorting 13 homolog D</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">VPS13D</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the VPS13 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000000808.1">
        <property type="protein sequence ID" value="ENSACUP00000000749.1"/>
        <property type="gene ID" value="ENSACUG00000000542.1"/>
    </dbReference>
    <dbReference type="OMA" id="IEFVMDQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006869">
        <property type="term" value="P:lipid transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007005">
        <property type="term" value="P:mitochondrion organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045053">
        <property type="term" value="P:protein retention in Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006623">
        <property type="term" value="P:protein targeting to vacuole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd23453">
        <property type="entry name" value="beta-trefoil_Ricin_VPS13D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd14306">
        <property type="entry name" value="UBA_VP13D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.10:FF:000107">
        <property type="entry name" value="Vacuolar protein sorting 13 homolog D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.10">
        <property type="entry name" value="DNA helicase RuvA subunit, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015940">
        <property type="entry name" value="UBA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009060">
        <property type="entry name" value="UBA-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041969">
        <property type="entry name" value="VP13D_UBA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026847">
        <property type="entry name" value="VPS13"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056747">
        <property type="entry name" value="VPS13-like_M"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026854">
        <property type="entry name" value="VPS13_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009543">
        <property type="entry name" value="VPS13_VAB"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16166:SF141">
        <property type="entry name" value="INTERMEMBRANE LIPID TRANSFER PROTEIN VPS13D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16166">
        <property type="entry name" value="VACUOLAR PROTEIN SORTING-ASSOCIATED PROTEIN VPS13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25033">
        <property type="entry name" value="VPS13_M"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12624">
        <property type="entry name" value="VPS13_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25036">
        <property type="entry name" value="VPS13_VAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00165">
        <property type="entry name" value="UBA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46934">
        <property type="entry name" value="UBA-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50030">
        <property type="entry name" value="UBA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0445">Lipid transport</keyword>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="4257"/>
            <end position="4277"/>
        </location>
    </feature>
    <feature type="domain" description="UBA" evidence="6">
        <location>
            <begin position="2634"/>
            <end position="2677"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="741"/>
            <end position="779"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="1439"/>
            <end position="1458"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="1743"/>
            <end position="1768"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="2108"/>
            <end position="2130"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="4">
        <location>
            <begin position="763"/>
            <end position="772"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="1447"/>
            <end position="1458"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006545"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000749.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="4378" mass="491277" checksum="7861D9D9339C4657" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMC0</accession>
    <name>A0A663LMC0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 20">Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase</fullName>
            <ecNumber evidence="3 20">2.4.1.135</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">LOC113480922</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13 20">
            <text>3-O-(beta-D-galactosyl-(1-&gt;3)-beta-D-galactosyl-(1-&gt;4)-beta-D-xylosyl)-L-seryl-[protein] + UDP-alpha-D-glucuronate = 3-O-(beta-D-GlcA-(1-&gt;3)-beta-D-Gal-(1-&gt;3)-beta-D-Gal-(1-&gt;4)-beta-D-Xyl)-L-seryl-[protein] + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:24168"/>
            <dbReference type="Rhea" id="RHEA-COMP:12571"/>
            <dbReference type="Rhea" id="RHEA-COMP:12573"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:58052"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:132090"/>
            <dbReference type="ChEBI" id="CHEBI:132093"/>
            <dbReference type="EC" id="2.4.1.135"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 17 20">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="20">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="14">Endomembrane system</location>
            <topology evidence="14">Single-pass type II membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="20">Golgi apparatus membrane</location>
            <topology evidence="20">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 20">Belongs to the glycosyltransferase 43 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.135" evidence="3 20"/>
    <dbReference type="RefSeq" id="XP_026705930.1">
        <property type="nucleotide sequence ID" value="XM_026850129.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LMC0"/>
    <dbReference type="Ensembl" id="ENSACUT00000001216.1">
        <property type="protein sequence ID" value="ENSACUP00000001129.1"/>
        <property type="gene ID" value="ENSACUG00000000853.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480922"/>
    <dbReference type="KEGG" id="acun:113480922"/>
    <dbReference type="OMA" id="FPSCTRQ"/>
    <dbReference type="OrthoDB" id="675023at2759"/>
    <dbReference type="UniPathway" id="UPA00378"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015018">
        <property type="term" value="F:galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005975">
        <property type="term" value="P:carbohydrate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050650">
        <property type="term" value="P:chondroitin sulfate proteoglycan biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00218">
        <property type="entry name" value="GlcAT-I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.10:FF:000010">
        <property type="entry name" value="Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.550.10">
        <property type="entry name" value="Spore Coat Polysaccharide Biosynthesis Protein SpsA, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005027">
        <property type="entry name" value="Glyco_trans_43"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029044">
        <property type="entry name" value="Nucleotide-diphossugar_trans"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10896:SF19">
        <property type="entry name" value="GALACTOSYLGALACTOSYLXYLOSYLPROTEIN 3-BETA-GLUCURONOSYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10896">
        <property type="entry name" value="GALACTOSYLGALACTOSYLXYLOSYLPROTEIN 3-BETA-GLUCURONOSYLTRANSFERASE BETA-1,3-GLUCURONYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03360">
        <property type="entry name" value="Glyco_transf_43"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53448">
        <property type="entry name" value="Nucleotide-diphospho-sugar transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11 19" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9 20" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="12 17 20" id="KW-0464">Manganese</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="6 17 20" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 20" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="4 20" id="KW-0808">Transferase</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="active site" description="Proton donor/acceptor" evidence="15">
        <location>
            <position position="294"/>
        </location>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <begin position="101"/>
            <end position="103"/>
        </location>
        <ligand>
            <name>UDP-alpha-D-glucuronate</name>
            <dbReference type="ChEBI" id="CHEBI:58052"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="132"/>
        </location>
        <ligand>
            <name>UDP-alpha-D-glucuronate</name>
            <dbReference type="ChEBI" id="CHEBI:58052"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="175"/>
        </location>
        <ligand>
            <name>UDP-alpha-D-glucuronate</name>
            <dbReference type="ChEBI" id="CHEBI:58052"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="180"/>
        </location>
        <ligand>
            <name>UDP-alpha-D-glucuronate</name>
            <dbReference type="ChEBI" id="CHEBI:58052"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
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            <name>UDP-alpha-D-glucuronate</name>
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    <sequence length="344" mass="39031" checksum="E7874B73A2E96C8B" modified="2020-06-17" version="1">MLRRRNLLTTLLIALPWALLLTLWHQYPTTHYLSLLRKETDENVTSKALLNGTSALREEGLPSCIRQQQSIGAMPKVIQNYVYSRPPPWSDTLPTIFVITPTYTRPVQKAELTRLANTFLHVQNLHWVVVEDSPRRTNLVSNLLEKAGLNFTHLNVETPKSLKLGLSWIPSHTPRGTLQRNLGLHWLRDSFSNTTPPEGVVYFADDDNTYSLELFEEMRYTRRVSVWPVAFVGGLRYESPKVSPAGKVVGWKTVFDPNRPFAIDMAGFAISIKLILEKPQASFKLEGVKGGYQETSLLKDLVTMDGLEPKAANCTKVLVWHTRTERPTLVNEGKRGFTDPRVEV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPH1</accession>
    <name>A0A663LPH1_ATHCN</name>
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        <submittedName>
            <fullName evidence="3">Zinc finger protein 106</fullName>
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        <name evidence="3" type="primary">ZNF106</name>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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    <sequence length="1873" mass="207917" checksum="20CB48DFA10E6C54" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPP2</accession>
    <name>A0A663LPP2_ATHCN</name>
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        <recommendedName>
            <fullName evidence="12">Palmitoyltransferase</fullName>
            <ecNumber evidence="12">2.3.1.225</ecNumber>
        </recommendedName>
    </protein>
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        <name evidence="15" type="primary">ZDHHC23</name>
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    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <scope>IDENTIFICATION</scope>
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            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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            <text>L-cysteinyl-[protein] + hexadecanoyl-CoA = S-hexadecanoyl-L-cysteinyl-[protein] + CoA</text>
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            <dbReference type="Rhea" id="RHEA-COMP:10131"/>
            <dbReference type="Rhea" id="RHEA-COMP:11032"/>
            <dbReference type="ChEBI" id="CHEBI:29950"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57379"/>
            <dbReference type="ChEBI" id="CHEBI:74151"/>
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            <dbReference type="Rhea" id="RHEA:36684"/>
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    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
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            <location evidence="1">trans-Golgi network membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="domain">
        <text evidence="12">The DHHC domain is required for palmitoyltransferase activity.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 12">Belongs to the DHHC palmitoyltransferase family.</text>
    </comment>
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        <property type="gene ID" value="ENSACUG00000000643.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:endoplasmic reticulum"/>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019706">
        <property type="term" value="F:protein-cysteine S-palmitoyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006612">
        <property type="term" value="P:protein targeting to membrane"/>
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    </dbReference>
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        <property type="entry name" value="PFA4/ZDH16/20/ERF2-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22883:SF475">
        <property type="entry name" value="PALMITOYLTRANSFERASE ZDHHC23"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22883">
        <property type="entry name" value="ZINC FINGER DHHC DOMAIN CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01529">
        <property type="entry name" value="DHHC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50216">
        <property type="entry name" value="DHHC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 12" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="6" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="7 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0564">Palmitate</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 12" id="KW-0808">Transferase</keyword>
    <keyword evidence="4 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="83"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="121"/>
            <end position="138"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="150"/>
            <end position="167"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="281"/>
            <end position="304"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="324"/>
            <end position="348"/>
        </location>
    </feature>
    <feature type="domain" description="Palmitoyltransferase DHHC" evidence="14">
        <location>
            <begin position="235"/>
            <end position="363"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="188"/>
            <end position="213"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004166"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00047790"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU079119"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF01529"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000842.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="413" mass="45537" checksum="80729081FDAF01CC" modified="2020-06-17" version="1">MEESLCCCEYVDRRGERNHLAACCCDCEDLDEGCERWLTCKSLPPGALERIADTVADRVRVPWFAGAVKIKVSLVPPLVLLPVFLHVAALHFLLGLVILTSLPVVVLWYYYLTHRRKERTLFFLSLGLFSLGYMYYVFLQEVVPRGHVGHSQVVALTGGLILMLAALSRAKKDPGYLPILASDEKSQRGLSKKGVGGSSNGLHGVTSSGAAGGRAVNGETKGYSRVSAEEPEGVKKDWCTKCQLVRPARAGHCRLCGKCVRRLDHHCVWINSCVGEQNHQAFILALSFFMLTSVYGITLTLHTVCRGRTPFVALFYCPGAYSDYSSALSFTCVWYCAIVTAGMGYILLIQLLNISYNVTEREARLALRDNTGRRLLGGLVIDTGQYNRGFLCNWGHFLSLGSSPPQRSAEDIV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRY9</accession>
    <name>A0A663LRY9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">CWF19-like protein 2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">CWF19L2</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the CWF19 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026700785.1">
        <property type="nucleotide sequence ID" value="XM_026844984.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LRY9"/>
    <dbReference type="Ensembl" id="ENSACUT00000002549.1">
        <property type="protein sequence ID" value="ENSACUP00000002390.1"/>
        <property type="gene ID" value="ENSACUG00000001668.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478117"/>
    <dbReference type="KEGG" id="acun:113478117"/>
    <dbReference type="CTD" id="143884"/>
    <dbReference type="OMA" id="FMKCLTR"/>
    <dbReference type="OrthoDB" id="2113965at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071014">
        <property type="term" value="C:post-mRNA release spliceosomal complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000398">
        <property type="term" value="P:mRNA splicing, via spliceosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.428.10:FF:000008">
        <property type="entry name" value="CWF19-like 2, cell cycle control"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.428.10">
        <property type="entry name" value="HIT-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040194">
        <property type="entry name" value="Cwf19-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006768">
        <property type="entry name" value="Cwf19-like_C_dom-1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006767">
        <property type="entry name" value="Cwf19-like_C_dom-2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036265">
        <property type="entry name" value="HIT-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12072">
        <property type="entry name" value="CWF19, CELL CYCLE CONTROL PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12072:SF5">
        <property type="entry name" value="CWF19-LIKE PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04677">
        <property type="entry name" value="CwfJ_C_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04676">
        <property type="entry name" value="CwfJ_C_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54197">
        <property type="entry name" value="HIT-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 7" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="Cwf19-like C-terminal" evidence="10">
        <location>
            <begin position="680"/>
            <end position="803"/>
        </location>
    </feature>
    <feature type="domain" description="Cwf19-like protein C-terminal" evidence="9">
        <location>
            <begin position="812"/>
            <end position="906"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="62"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="191"/>
            <end position="213"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="265"/>
            <end position="505"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="538"/>
            <end position="560"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="576"/>
            <end position="595"/>
        </location>
    </feature>
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        <location>
            <begin position="221"/>
            <end position="248"/>
        </location>
    </feature>
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        <location>
            <begin position="70"/>
            <end position="94"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="265"/>
            <end position="344"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="356"/>
            <end position="370"/>
        </location>
    </feature>
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        <location>
            <begin position="402"/>
            <end position="414"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="429"/>
            <end position="440"/>
        </location>
    </feature>
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        <location>
            <begin position="482"/>
            <end position="491"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="493"/>
            <end position="505"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="550"/>
            <end position="560"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006795"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00070709"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF04676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF04677"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002390.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="910" mass="105912" checksum="D127C0BC4FB95DBD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSG1</accession>
    <name>A0A663LSG1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Jupiter microtubule associated homolog 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">JPT2</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the JUPITER family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LSG1"/>
    <dbReference type="Ensembl" id="ENSACUT00000002663.1">
        <property type="protein sequence ID" value="ENSACUP00000002499.1"/>
        <property type="gene ID" value="ENSACUG00000001741.1"/>
    </dbReference>
    <dbReference type="OMA" id="KEDCAKE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033335">
        <property type="entry name" value="JUPITER"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR34930">
        <property type="entry name" value="GEO05313P1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR34930:SF5">
        <property type="entry name" value="JUPITER MICROTUBULE ASSOCIATED HOMOLOG 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="60"/>
            <end position="199"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="121"/>
            <end position="176"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002499.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="199" mass="21755" checksum="D048A7A76C5B3D06" modified="2020-06-17" version="1">PFQDILNAVNFKCTFVSCFSLILQCRVLKPPGGGSSNLFGSTEEVCSSNRPHRMASNIFGASEEPQNIPKRTNPPGGKESGIFEDSSSAQPRPRMNPPGGKTSDIFGSPVSTSVVRAHPNKPKDHIVLKEDETPKKLEATENIKPQMEDGGEKKDLGKEERCKDPEPKIDNHEPRLGPRPRSHNKVLNPPGGKSSIAFY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LU01</accession>
    <name>A0A663LU01_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 15">Calcitonin gene-related peptide type 1 receptor</fullName>
            <shortName evidence="15">CGRP type 1 receptor</shortName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14 15">Calcitonin receptor-like receptor</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">CALCRL</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Functions as G protein-coupled receptor for calcitonin-gene-related peptides and adrenomedulli. Specificity is modulated by accessory proteins. Activates cAMP-dependent pathway.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 15">Cell membrane</location>
            <topology evidence="1 15">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 15">Belongs to the G-protein coupled receptor 2 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026708596.1">
        <property type="nucleotide sequence ID" value="XM_026852795.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026708597.1">
        <property type="nucleotide sequence ID" value="XM_026852796.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LU01"/>
    <dbReference type="Ensembl" id="ENSACUT00000003264.1">
        <property type="protein sequence ID" value="ENSACUP00000003074.1"/>
        <property type="gene ID" value="ENSACUG00000002129.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482295"/>
    <dbReference type="KEGG" id="acun:113482295"/>
    <dbReference type="CTD" id="10203"/>
    <dbReference type="OMA" id="LHMNLFS"/>
    <dbReference type="OrthoDB" id="16753at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001605">
        <property type="term" value="F:adrenomedullin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001635">
        <property type="term" value="F:calcitonin gene-related peptide receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004948">
        <property type="term" value="F:calcitonin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007189">
        <property type="term" value="P:adenylate cyclase-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001525">
        <property type="term" value="P:angiogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007166">
        <property type="term" value="P:cell surface receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd15274">
        <property type="entry name" value="7tmB1_calcitonin_R"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000079">
        <property type="entry name" value="Calcitonin gene-related peptide type 1 receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.1240.10:FF:000011">
        <property type="entry name" value="Calcitonin gene-related peptide type 1 receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.1240.10">
        <property type="entry name" value="GPCR, family 2, extracellular hormone receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050332">
        <property type="entry name" value="GPCR_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017981">
        <property type="entry name" value="GPCR_2-like_7TM"/>
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    <dbReference type="InterPro" id="IPR003287">
        <property type="entry name" value="GPCR_2_calcitonin_rcpt_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003289">
        <property type="entry name" value="GPCR_2_CGRP1_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036445">
        <property type="entry name" value="GPCR_2_extracell_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001879">
        <property type="entry name" value="GPCR_2_extracellular_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000832">
        <property type="entry name" value="GPCR_2_secretin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017983">
        <property type="entry name" value="GPCR_2_secretin-like_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45620:SF21">
        <property type="entry name" value="CALCITONIN GENE-RELATED PEPTIDE TYPE 1 RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45620">
        <property type="entry name" value="PDF RECEPTOR-LIKE PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00002">
        <property type="entry name" value="7tm_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02793">
        <property type="entry name" value="HRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01351">
        <property type="entry name" value="CGRPRECEPTOR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01350">
        <property type="entry name" value="CTRFAMILY"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00249">
        <property type="entry name" value="GPCRSECRETIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00008">
        <property type="entry name" value="HormR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF111418">
        <property type="entry name" value="Hormone receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00649">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00650">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50227">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50261">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 15" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="10 15" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8 15" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="12 15" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="11 15" id="KW-0675">Receptor</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 15 16" id="KW-0732">Signal</keyword>
    <keyword evidence="13 15" id="KW-0807">Transducer</keyword>
    <keyword evidence="5 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 15" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="16">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025631340" description="Calcitonin gene-related peptide type 1 receptor" evidence="16">
        <location>
            <begin position="23"/>
            <end position="467"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="145"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="182"/>
            <end position="202"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="222"/>
            <end position="251"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="258"/>
            <end position="281"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="293"/>
            <end position="317"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="338"/>
            <end position="359"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="371"/>
            <end position="391"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 2 profile 1" evidence="17">
        <location>
            <begin position="51"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 2 profile 2" evidence="18">
        <location>
            <begin position="145"/>
            <end position="392"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005314"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00015885"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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            <dbReference type="ARBA" id="ARBA00023040"/>
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            <dbReference type="ARBA" id="ARBA00023136"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
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    </evidence>
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            <dbReference type="RuleBase" id="RU368099"/>
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    </evidence>
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            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
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            <dbReference type="PROSITE" id="PS50227"/>
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    </evidence>
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            <dbReference type="PROSITE" id="PS50261"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003074.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="467" mass="54019" checksum="8C4525C5946909CB" modified="2020-06-17" version="1">MTKNWITFLLLFLSVTMFFATAIPSEGHQNMTEDFTQLSVTRNKIMTAQYECYQKIMQDPIHRKEGPYCNRTWDGWLCWSDVAAGTVSVQRCPDYFQDFNPSEKVTKICDSSGNWFRHPESNRTWTNYTQCNIYTHEKVKTALNLYYLAIIGHGLSIASLLISLGIFFYFKSLSCQRITLHKNLFFSFVCNSVVTIISLTAVANNQELVATNPVSCKVSQFIYLYLMGCNYFWMLCEGIYLHTLIVVAVFAEKQHLMWYYLLGWGFPLIPACIHAVARSLYYNDNCWISSDTHLLYIIHGPICAALLVNLFFLLNIVRVLITKLKDTHKAESNLYMKAVRATLILVPLLGIEFVLFPWRPEGRIAEEVYDYVMHILMHYQGLLVATIFCFFNGEVQAVLRRHWNQYKIQFEHSFSHSDAMRTASYTVSSISDVQGYSYNHDCTSEHLNGKGYHDMESVVLKTEKLYG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LV06</accession>
    <name>A0A663LV06_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Phosducin-like protein 3</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">PDCL3</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Acts as a chaperone for the angiogenic VEGF receptor KDR/VEGFR2, increasing its abundance by inhibiting its ubiquitination and degradation. Inhibits the folding activity of the chaperonin-containing T-complex (CCT) which leads to inhibition of cytoskeletal actin folding. Acts as a chaperone during heat shock alongside HSP90 and HSP40/70 chaperone complexes. Modulates the activation of caspases during apoptosis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="13">Interacts (via thioredoxin fold region) with KDR/VEGFR2 (via juxtamembrane domain). Forms ternary complexes with the chaperonin CCT complex and actin substrate, leading to inhibition of actin folding. Interacts with XIAP (via BIR 3 and RING domain). Interacts with HSP90AA1 and HSP90AB1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Perinuclear region</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the phosducin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LV06"/>
    <dbReference type="Ensembl" id="ENSACUT00000003757.1">
        <property type="protein sequence ID" value="ENSACUP00000003530.1"/>
        <property type="gene ID" value="ENSACUG00000002407.1"/>
    </dbReference>
    <dbReference type="OMA" id="FCEIRAN"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048471">
        <property type="term" value="C:perinuclear region of cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044183">
        <property type="term" value="F:protein folding chaperone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043184">
        <property type="term" value="F:vascular endothelial growth factor receptor 2 binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001525">
        <property type="term" value="P:angiogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010628">
        <property type="term" value="P:positive regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02988">
        <property type="entry name" value="Phd_like_VIAF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.30.10:FF:000081">
        <property type="entry name" value="phosducin-like protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.30.10">
        <property type="entry name" value="Glutaredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051498">
        <property type="entry name" value="Phosducin-like_chap/apop_reg"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024253">
        <property type="entry name" value="Phosducin_thioredoxin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036249">
        <property type="entry name" value="Thioredoxin-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45809:SF4">
        <property type="entry name" value="PHOSDUCIN-LIKE PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45809">
        <property type="entry name" value="VIRAL IAP-ASSOCIATED FACTOR HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02114">
        <property type="entry name" value="Phosducin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52833">
        <property type="entry name" value="Thioredoxin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0007">Acetylation</keyword>
    <keyword evidence="6" id="KW-0037">Angiogenesis</keyword>
    <keyword evidence="7" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="10" id="KW-0143">Chaperone</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Phosducin" evidence="15">
        <location>
            <begin position="37"/>
            <end position="183"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1"/>
            <end position="35"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="7"/>
            <end position="18"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004556"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009686"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022657"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00040739"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00045694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00046564"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF02114"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003530.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="243" mass="27868" checksum="2ECB60CCE0024AE6" modified="2020-06-17" version="1">LQLSGDPNKDTEWNDILRKKGILPPKENLEEQERAKEEEQLAILQKSLVKTYEDMTLEELEENEDEFNEEDEKAIEMYRQQRLAEMKAAQMKNKFGEVLEISGKDYIQEVTKAGKGIWVVLHLYRQGIPLCALINQHMSGLAKKFRDVKFIKAISTTCIPNYPDKNLPTIFVYLEGDIKAQFIGPLVFGGMNLTRDELEWKISESGAIKTDLEENPRKQIQDQLMSSVRACVPARGESDSEDD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVD7</accession>
    <name>A0A663LVD7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="20">Glutamate receptor</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="23" type="primary">LOC113487747</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="20">Receptor for glutamate that functions as a ligand-gated ion channel in the central nervous system and plays an important role in excitatory synaptic transmission. L-glutamate acts as an excitatory neurotransmitter at many synapses in the central nervous system.</text>
    </comment>
    <comment type="function">
        <text evidence="16">Receptor for glutamate. L-glutamate acts as an excitatory neurotransmitter at many synapses in the central nervous system. The postsynaptic actions of Glu are mediated by a variety of receptors that are named according to their selective agonists.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="15 20">Postsynaptic cell membrane</location>
            <topology evidence="15 20">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 20">Belongs to the glutamate-gated ion channel (TC 1.A.10.1) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LVD7"/>
    <dbReference type="Ensembl" id="ENSACUT00000003891.1">
        <property type="protein sequence ID" value="ENSACUP00000003660.1"/>
        <property type="gene ID" value="ENSACUG00000002500.1"/>
    </dbReference>
    <dbReference type="OMA" id="GPFNYFE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045211">
        <property type="term" value="C:postsynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015276">
        <property type="term" value="F:ligand-gated monoatomic ion channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0038023">
        <property type="term" value="F:signaling receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd13685">
        <property type="entry name" value="PBP2_iGluR_non_NMDA_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.70:FF:000143">
        <property type="entry name" value="Probable glutamate receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.190.10:FF:000364">
        <property type="entry name" value="Si:dkey-183j2.10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.70">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.190.10">
        <property type="entry name" value="Periplasmic binding protein-like II"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019594">
        <property type="entry name" value="Glu/Gly-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001508">
        <property type="entry name" value="Iono_Glu_rcpt_met"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015683">
        <property type="entry name" value="Ionotropic_Glu_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001320">
        <property type="entry name" value="Iontro_rcpt_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18966">
        <property type="entry name" value="IONOTROPIC GLUTAMATE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00060">
        <property type="entry name" value="Lig_chan"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10613">
        <property type="entry name" value="Lig_chan-Glu_bd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00177">
        <property type="entry name" value="NMDARECEPTOR"/>
    </dbReference>
    <dbReference type="SMART" id="SM00918">
        <property type="entry name" value="Lig_chan-Glu_bd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00079">
        <property type="entry name" value="PBPe"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53850">
        <property type="entry name" value="Periplasmic binding protein-like II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 20" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="19" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="14 20" id="KW-0407">Ion channel</keyword>
    <keyword evidence="8 20" id="KW-0406">Ion transport</keyword>
    <keyword evidence="13 20" id="KW-1071">Ligand-gated ion channel</keyword>
    <keyword evidence="9 20" id="KW-0472">Membrane</keyword>
    <keyword evidence="12 20" id="KW-0628">Postsynaptic cell membrane</keyword>
    <keyword evidence="10 20" id="KW-0675">Receptor</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <keyword evidence="7 20" id="KW-0770">Synapse</keyword>
    <keyword evidence="4 20" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 20" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2 20" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="196"/>
            <end position="218"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="230"/>
            <end position="249"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="256"/>
            <end position="278"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="443"/>
            <end position="464"/>
        </location>
    </feature>
    <feature type="domain" description="Ionotropic glutamate receptor C-terminal" evidence="21">
        <location>
            <begin position="72"/>
            <end position="426"/>
        </location>
    </feature>
    <feature type="domain" description="Ionotropic glutamate receptor L-glutamate and glycine-binding" evidence="22">
        <location>
            <begin position="82"/>
            <end position="138"/>
        </location>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="147"/>
        </location>
        <ligand>
            <name>L-glutamate</name>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="149"/>
        </location>
        <ligand>
            <name>L-glutamate</name>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="154"/>
        </location>
        <ligand>
            <name>L-glutamate</name>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="314"/>
        </location>
        <ligand>
            <name>L-glutamate</name>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="315"/>
        </location>
        <ligand>
            <name>L-glutamate</name>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="363"/>
        </location>
        <ligand>
            <name>L-glutamate</name>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
        </ligand>
    </feature>
    <feature type="site" description="Crucial to convey clamshell closure to channel opening" evidence="18">
        <location>
            <position position="293"/>
        </location>
    </feature>
    <feature type="site" description="Interaction with the cone snail toxin Con-ikot-ikot" evidence="18">
        <location>
            <position position="320"/>
        </location>
    </feature>
    <feature type="site" description="Interaction with the cone snail toxin Con-ikot-ikot" evidence="18">
        <location>
            <position position="409"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="19">
        <location>
            <begin position="375"/>
            <end position="428"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00034104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00057795"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PIRSR" id="PIRSR601508-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRSR" id="PIRSR601508-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PIRSR" id="PIRSR601508-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="RuleBase" id="RU367118"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="SMART" id="SM00079"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="SMART" id="SM00918"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003660.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="511" mass="57180" checksum="5299C4B9DFDDDAAE" modified="2020-06-17" version="1">MKNCKTSFNHLPFISSRRFPLVDISAPMDKGLHFVFCVVTTVLLLRESSQTGTTRNDDAGTDLRGPEESLPTLTVTTILEDPYVMVRSAELEGYCIDLLKALATMLRFSYRVKVVGDGRYGAVTSSGNWTGMIGEILRQEADIAVAPLTVTSAREEVVSFTTPFLQTGIGILLRKDTVSQEMSFFHFLAPFSKETWTGLLFAYVLTCFCLFLVARLSPCEWNEPKNEENHFTFLNSLWFGAGALALQGVTPRPKALSVRVIAAVWWLFTITLLAAYIANFTALLSSGSEQLPIQTFEDLVKQRKLEFGTLDGSSTFYFFKNSKNPIHQMIYEYMDKRRDRVLVKTYQEAVQRVMESNYAFIGESISQDLAAARHCHLIRAPEVIGARGFGIATTQASPWTKKLSIAVLKLRESGDLDYLRNKWWESSCLHKSRERWSPLQPQALGGLFLTLGIGLALGVIAAVLELSHKSRRAAGHAKKSCCSVFTEEMCTRLRIKENTRQSQETSGRANA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LX18</accession>
    <name>A0A663LX18_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Sperm-associated antigen 6</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Protein PF16 homolog</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">SPAG6</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Important for structural integrity of the central apparatus in the sperm tail and for flagellar motility.</text>
    </comment>
    <comment type="subunit">
        <text evidence="12">Interacts with SPAG16 and SPAG17.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Cilium</location>
            <location evidence="1">Flagellum</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Cilium axoneme</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LX18"/>
    <dbReference type="Ensembl" id="ENSACUT00000004373.1">
        <property type="protein sequence ID" value="ENSACUP00000004101.1"/>
        <property type="gene ID" value="ENSACUG00000002806.1"/>
    </dbReference>
    <dbReference type="OMA" id="CECIEQS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001669">
        <property type="term" value="C:acrosomal vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005930">
        <property type="term" value="C:axoneme"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097228">
        <property type="term" value="C:sperm principal piece"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008017">
        <property type="term" value="F:microtubule binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003351">
        <property type="term" value="P:epithelial cilium movement involved in extracellular fluid movement"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046847">
        <property type="term" value="P:filopodium assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990138">
        <property type="term" value="P:neuron projection extension"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007288">
        <property type="term" value="P:sperm axoneme assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000196">
        <property type="entry name" value="Sperm associated antigen 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000129">
        <property type="entry name" value="sperm-associated antigen 6 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000225">
        <property type="entry name" value="Armadillo"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23314:SF0">
        <property type="entry name" value="SPERM-ASSOCIATED ANTIGEN 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23314">
        <property type="entry name" value="SPERM-ASSOCIATED ANTIGEN 6 ARMADILLO REPEAT-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00514">
        <property type="entry name" value="Arm"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00185">
        <property type="entry name" value="ARM"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="10" id="KW-0966">Cell projection</keyword>
    <keyword evidence="8" id="KW-0969">Cilium</keyword>
    <keyword evidence="6" id="KW-0970">Cilium biogenesis/degradation</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="7" id="KW-0282">Flagellum</keyword>
    <keyword evidence="4" id="KW-0493">Microtubule</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004230"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022794"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022846"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023069"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00057769"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00061986"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00074796"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00083576"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004101.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="462" mass="49790" checksum="58444F5CEFFF67C5" modified="2020-06-17" version="1">MSLLRPLLLDVIPTIQQTAALALGRLANYNGDLAEAVVKGDILPQLVCSLSEQNRFYKKAAAFVLRAVGKHSPQLAQAVVQCGALEMLVICLEDFDPGVKEAASWALGYIARHNSELSQAVVDAGAVPLLVLCIQEPEIALKRIAASTLSDISKHSPELAQTVVDAGAIAHLAQMILNPDAKLKRQVLSALSQIAKHSVDLAELVVEAEIFPVVLTCLKDSDEYVKKNGATLIREIAKHTPELSQFIVNAGGVAAVIDCIGSCRGTVRLPGIMMLGYVAAHSENLSMAVIVSKGIPPLCACLIEEHEDHIKAAAAWALGQVGRHTPAHARAVAVADVLPTLLAIYMDTRGSEDLQMKTKKALKNILQKCTYLPALEPLLHDAPPNIMKHIVGQFSKVLPHDSKARRLFVTTGGLKKVQEIKAEPGSLLQEYINTINNCYPEEVVSTTALILFNVCGKFSLFW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXT9</accession>
    <name>A0A663LXT9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">E3 ubiquitin-protein ligase</fullName>
            <ecNumber evidence="7">2.3.2.26</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">NEDD4</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.26"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="3 7">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="8">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="EC" id="2.3.2.26" evidence="7"/>
    <dbReference type="AlphaFoldDB" id="A0A663LXT9"/>
    <dbReference type="Ensembl" id="ENSACUT00000004654.1">
        <property type="protein sequence ID" value="ENSACUP00000004366.1"/>
        <property type="gene ID" value="ENSACUG00000002763.1"/>
    </dbReference>
    <dbReference type="OMA" id="GWGMQIA"/>
    <dbReference type="UniPathway" id="UPA00143"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043197">
        <property type="term" value="C:dendritic spine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019871">
        <property type="term" value="F:sodium channel inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007528">
        <property type="term" value="P:neuromuscular junction development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031175">
        <property type="term" value="P:neuron projection development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032801">
        <property type="term" value="P:receptor catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031623">
        <property type="term" value="P:receptor internalization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048814">
        <property type="term" value="P:regulation of dendrite morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050807">
        <property type="term" value="P:regulation of synapse organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006511">
        <property type="term" value="P:ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00078">
        <property type="entry name" value="HECTc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00201">
        <property type="entry name" value="WW"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.70.10:FF:000017">
        <property type="entry name" value="E3 ubiquitin-protein ligase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1750.10:FF:000026">
        <property type="entry name" value="E3 ubiquitin-protein ligase HACE1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.70.10:FF:000099">
        <property type="entry name" value="E3 ubiquitin-protein ligase NEDD4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1750.10:FF:000001">
        <property type="entry name" value="E3 ubiquitin-protein ligase NEDD4-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.70.10:FF:000006">
        <property type="entry name" value="E3 ubiquitin-protein ligase NEDD4-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.70.10">
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.2160.10">
        <property type="entry name" value="Hect, E3 ligase catalytic domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.2410.10">
        <property type="entry name" value="Hect, E3 ligase catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1750.10">
        <property type="entry name" value="Hect, E3 ligase catalytic domains"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024928">
        <property type="entry name" value="E3_ub_ligase_SMURF1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050409">
        <property type="entry name" value="E3_ubiq-protein_ligase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000569">
        <property type="entry name" value="HECT_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035983">
        <property type="entry name" value="Hect_E3_ubiquitin_ligase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001202">
        <property type="entry name" value="WW_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036020">
        <property type="entry name" value="WW_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11254:SF282">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE NEDD4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11254">
        <property type="entry name" value="HECT DOMAIN UBIQUITIN-PROTEIN LIGASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00632">
        <property type="entry name" value="HECT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00397">
        <property type="entry name" value="WW"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001569">
        <property type="entry name" value="E3_ub_ligase_SMURF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00119">
        <property type="entry name" value="HECTc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00456">
        <property type="entry name" value="WW"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56204">
        <property type="entry name" value="Hect, E3 ligase catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51045">
        <property type="entry name" value="WW domain"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50237">
        <property type="entry name" value="HECT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01159">
        <property type="entry name" value="WW_DOMAIN_1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50020">
        <property type="entry name" value="WW_DOMAIN_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 7" id="KW-0808">Transferase</keyword>
    <keyword evidence="6 7 8" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="WW" evidence="10">
        <location>
            <begin position="67"/>
            <end position="100"/>
        </location>
    </feature>
    <feature type="domain" description="WW" evidence="10">
        <location>
            <begin position="214"/>
            <end position="247"/>
        </location>
    </feature>
    <feature type="domain" description="WW" evidence="10">
        <location>
            <begin position="289"/>
            <end position="322"/>
        </location>
    </feature>
    <feature type="domain" description="WW" evidence="10">
        <location>
            <begin position="340"/>
            <end position="373"/>
        </location>
    </feature>
    <feature type="domain" description="HECT" evidence="11">
        <location>
            <begin position="432"/>
            <end position="709"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="54"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="260"/>
            <end position="287"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="324"/>
            <end position="346"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="54"/>
            <end position="66"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="267"/>
            <end position="284"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000885"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRNR" id="PIRNR001569"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50237"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004366.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="729" mass="84734" checksum="E8AE83C3606E2C76" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYD2</accession>
    <name>A0A663LYD2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">CASP8 and FADD-like apoptosis regulator</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">CFLAR</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="4">Apoptosis regulator protein which may function as a crucial link between cell survival and cell death pathways in mammalian cells. Acts as an inhibitor of TNFRSF6 mediated apoptosis. A proteolytic fragment (p43) is likely retained in the death-inducing signaling complex (DISC) thereby blocking further recruitment and processing of caspase-8 at the complex. Full length and shorter isoforms have been shown either to induce apoptosis or to reduce TNFRSF-triggered apoptosis. Lacks enzymatic (caspase) activity.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the peptidase C14A family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LYD2"/>
    <dbReference type="Ensembl" id="ENSACUT00000005038.1">
        <property type="protein sequence ID" value="ENSACUP00000004730.1"/>
        <property type="gene ID" value="ENSACUG00000003209.1"/>
    </dbReference>
    <dbReference type="OMA" id="MPQHRDY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004197">
        <property type="term" value="F:cysteine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008047">
        <property type="term" value="F:enzyme activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:2001237">
        <property type="term" value="P:negative regulation of extrinsic apoptotic signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060544">
        <property type="term" value="P:regulation of necroptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd08337">
        <property type="entry name" value="DED_c-FLIP_r1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd08340">
        <property type="entry name" value="DED_c-FLIP_r2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.533.10:FF:000020">
        <property type="entry name" value="CASP8 and FADD like apoptosis regulator"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.533.10:FF:000016">
        <property type="entry name" value="CASP8 and FADD-like apoptosis regulator"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1460">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.533.10">
        <property type="entry name" value="Death Domain, Fas"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029030">
        <property type="entry name" value="Caspase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011029">
        <property type="entry name" value="DEATH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001875">
        <property type="entry name" value="DED_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011600">
        <property type="entry name" value="Pept_C14_caspase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001309">
        <property type="entry name" value="Pept_C14_p20"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015917">
        <property type="entry name" value="Pept_C14A"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48169:SF3">
        <property type="entry name" value="CASP8 AND FADD LIKE APOPTOSIS REGULATOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48169">
        <property type="entry name" value="DED DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01335">
        <property type="entry name" value="DED"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00656">
        <property type="entry name" value="Peptidase_C14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00376">
        <property type="entry name" value="IL1BCENZYME"/>
    </dbReference>
    <dbReference type="SMART" id="SM00115">
        <property type="entry name" value="CASc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00031">
        <property type="entry name" value="DED"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52129">
        <property type="entry name" value="Caspase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47986">
        <property type="entry name" value="DEATH domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50208">
        <property type="entry name" value="CASPASE_P20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50168">
        <property type="entry name" value="DED"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="DED" evidence="6">
        <location>
            <begin position="6"/>
            <end position="78"/>
        </location>
    </feature>
    <feature type="domain" description="DED" evidence="6">
        <location>
            <begin position="97"/>
            <end position="175"/>
        </location>
    </feature>
    <feature type="domain" description="Caspase family p20" evidence="7">
        <location>
            <begin position="255"/>
            <end position="351"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00057217"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00074066"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50168"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50208"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004730.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="455" mass="52530" checksum="4848496364EC71A0" modified="2020-06-17" version="1">MTRCQVPAVLIHQIEQELDKDEEEMVVFLCRDLAPDLATADLRELLVALNEREKLSFLGLSELLYRVKRFDLLRRILKTEKATVEANLARSLRLVSDYRVLMVEINENLEKEEVSSLVFLLRDYAPRMKMVKDKSFLALVIDLEKLNLVAPNQLDLLENCFRNIHRVDLIRKIQKFRHEALMSSGHSQPVYVNALQASLPNLSLIDPPYNSGVTEPIHMSIQESGPVSHKVFDDQYRMQSQPLGICLIIDCIGNDTDVLEETFRGLGYDVHCHRYLNMNTMNQTLLEVARLQKHRNCDSFICILVSRGSPQSIFCTDHTFSGFPLEQIKKYFTADSCPELLGKPKLFFIQSYIVPENDQEHTSLLEIDGDDEKIIANTKIPWKVTIPQVADIFWSQCKVDVSTLEKSPTSSSYYLRCLAELLRNPHKRKLSILDIHTELNRKVYEWNKTTDPRHV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYU1</accession>
    <name>A0A663LYU1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Protein disulfide-isomerase</fullName>
            <ecNumber evidence="14">5.3.4.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">PDIA4</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1 14">
            <text>Catalyzes the rearrangement of -S-S- bonds in proteins.</text>
            <dbReference type="EC" id="5.3.4.1"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="12">Part of a large chaperone multiprotein complex comprising DNAJB11, HSP90B1, HSPA5, HYOU, PDIA2, PDIA4, PDIA6, PPIB, SDF2L1, UGGT1 and very small amounts of ERP29, but not, or at very low levels, CALR nor CANX. Component of a complex containing at least CRELD2, MANF, MATN3 and PDIA4.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Endoplasmic reticulum lumen</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Melanosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 13">Belongs to the protein disulfide isomerase family.</text>
    </comment>
    <dbReference type="EC" id="5.3.4.1" evidence="14"/>
    <dbReference type="AlphaFoldDB" id="A0A663LYU1"/>
    <dbReference type="Ensembl" id="ENSACUT00000005087.1">
        <property type="protein sequence ID" value="ENSACUP00000004769.1"/>
        <property type="gene ID" value="ENSACUG00000003240.1"/>
    </dbReference>
    <dbReference type="OMA" id="FRSKHEP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005788">
        <property type="term" value="C:endoplasmic reticulum lumen"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042470">
        <property type="term" value="C:melanosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003756">
        <property type="term" value="F:protein disulfide isomerase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006457">
        <property type="term" value="P:protein folding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034976">
        <property type="term" value="P:response to endoplasmic reticulum stress"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02961">
        <property type="entry name" value="PDI_a_family"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="CDD" id="cd02995">
        <property type="entry name" value="PDI_a_PDI_a'_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03073">
        <property type="entry name" value="PDI_b'_ERp72_ERp57"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03068">
        <property type="entry name" value="PDI_b_ERp72"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.30.10:FF:000017">
        <property type="entry name" value="Protein disulfide-isomerase A4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.30.10:FF:000067">
        <property type="entry name" value="Protein disulfide-isomerase A4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.30.10:FF:000076">
        <property type="entry name" value="Protein disulfide-isomerase A4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.30.10:FF:000084">
        <property type="entry name" value="Protein disulfide-isomerase A4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.30.10:FF:000126">
        <property type="entry name" value="Protein disulfide-isomerase A4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.30.10">
        <property type="entry name" value="Glutaredoxin"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005788">
        <property type="entry name" value="PDI_thioredoxin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041866">
        <property type="entry name" value="PDIA4_PDI_b"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005792">
        <property type="entry name" value="Prot_disulphide_isomerase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036249">
        <property type="entry name" value="Thioredoxin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017937">
        <property type="entry name" value="Thioredoxin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013766">
        <property type="entry name" value="Thioredoxin_domain"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01130">
        <property type="entry name" value="ER_PDI_fam"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01126">
        <property type="entry name" value="pdi_dom"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18929">
        <property type="entry name" value="PROTEIN DISULFIDE ISOMERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18929:SF210">
        <property type="entry name" value="PROTEIN DISULFIDE-ISOMERASE A4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00085">
        <property type="entry name" value="Thioredoxin"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13848">
        <property type="entry name" value="Thioredoxin_6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00421">
        <property type="entry name" value="THIOREDOXIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52833">
        <property type="entry name" value="Thioredoxin-like"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00194">
        <property type="entry name" value="THIOREDOXIN_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51352">
        <property type="entry name" value="THIOREDOXIN_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0007">Acetylation</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="10 14" id="KW-0413">Isomerase</keyword>
    <keyword evidence="11" id="KW-0676">Redox-active center</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Thioredoxin" evidence="15">
        <location>
            <begin position="1"/>
            <end position="94"/>
        </location>
    </feature>
    <feature type="domain" description="Thioredoxin" evidence="15">
        <location>
            <begin position="96"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="domain" description="Thioredoxin" evidence="15">
        <location>
            <begin position="433"/>
            <end position="564"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001182"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004223"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006347"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023284"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00066008"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU004208"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU361130"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004769.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="573" mass="64867" checksum="59DE751992A70C4F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0G5</accession>
    <name>A0A663M0G5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">5'-deoxynucleotidase HDDC2</fullName>
            <ecNumber evidence="8">3.1.3.89</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">HD domain-containing protein 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">HDDC2</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Catalyzes the dephosphorylation of the nucleoside 5'-monophosphates deoxyadenosine monophosphate (dAMP), deoxycytidine monophosphate (dCMP), deoxyguanosine monophosphate (dGMP) and deoxythymidine monophosphate (dTMP).</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>a 2'-deoxyribonucleoside 5'-phosphate + H2O = a 2'-deoxyribonucleoside + phosphate</text>
            <dbReference type="Rhea" id="RHEA:36167"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:18274"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:65317"/>
            <dbReference type="EC" id="3.1.3.89"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="3">
            <name>Co(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:48828"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="4">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="7">Homodimer.</text>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the HDDC2 family.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.89" evidence="8"/>
    <dbReference type="RefSeq" id="XP_026702174.1">
        <property type="nucleotide sequence ID" value="XM_026846373.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M0G5"/>
    <dbReference type="Ensembl" id="ENSACUT00000005729.1">
        <property type="protein sequence ID" value="ENSACUP00000005359.1"/>
        <property type="gene ID" value="ENSACUG00000003686.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478862"/>
    <dbReference type="KEGG" id="acun:113478862"/>
    <dbReference type="CTD" id="51020"/>
    <dbReference type="OMA" id="NDYENNA"/>
    <dbReference type="OrthoDB" id="10254258at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002953">
        <property type="term" value="F:5'-deoxynucleotidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009159">
        <property type="term" value="P:deoxyribonucleoside monophosphate catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.3210.10:FF:000011">
        <property type="entry name" value="HD domain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.3210.10">
        <property type="entry name" value="Hypothetical protein af1432"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006674">
        <property type="entry name" value="HD_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039356">
        <property type="entry name" value="YfbR/HDDC2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11845">
        <property type="entry name" value="5'-DEOXYNUCLEOTIDASE HDDC2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11845:SF13">
        <property type="entry name" value="5'-DEOXYNUCLEOTIDASE HDDC2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13023">
        <property type="entry name" value="HD_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF109604">
        <property type="entry name" value="HD-domain/PDEase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51831">
        <property type="entry name" value="HD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="12" id="KW-0460">Magnesium</keyword>
    <keyword evidence="10" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="HD" evidence="14">
        <location>
            <begin position="1"/>
            <end position="99"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001638"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00001941"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004074"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00009999"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00012964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00015933"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00032735"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51831"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005359.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="154" mass="17899" checksum="A62DF0FFC421B892" modified="2020-06-17" version="1">MYRMAVMALVTEDKSLNKDRCIRLALVHDMAECIVGDIAPADNISKEEKHRKEKAAMRQLTHLLSEDLRKEIYELWEEYENQCTAEAKFVKQLDQCEMILQAFEYEELENTPGRLQDFYDSTAGKFVHPEILQLVSLINTERNKKKAATSHPHS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M188</accession>
    <name>A0A663M188_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">C-type lectin domain family 3 member A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">CLEC3A</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026712484.1">
        <property type="nucleotide sequence ID" value="XM_026856683.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M188"/>
    <dbReference type="Ensembl" id="ENSACUT00000005723.1">
        <property type="protein sequence ID" value="ENSACUP00000005353.1"/>
        <property type="gene ID" value="ENSACUG00000003683.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484342"/>
    <dbReference type="KEGG" id="acun:113484342"/>
    <dbReference type="CTD" id="10143"/>
    <dbReference type="OMA" id="RYICEFL"/>
    <dbReference type="OrthoDB" id="10032136at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030246">
        <property type="term" value="F:carbohydrate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001503">
        <property type="term" value="P:ossification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd03596">
        <property type="entry name" value="CLECT_tetranectin_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.100.10:FF:000010">
        <property type="entry name" value="C-type lectin domain family 3 member A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.100.10">
        <property type="entry name" value="Mannose-Binding Protein A, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001304">
        <property type="entry name" value="C-type_lectin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016186">
        <property type="entry name" value="C-type_lectin-like/link_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018378">
        <property type="entry name" value="C-type_lectin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051663">
        <property type="entry name" value="CLec_Tetranectin-domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016187">
        <property type="entry name" value="CTDL_fold"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22799:SF2">
        <property type="entry name" value="C-TYPE LECTIN DOMAIN FAMILY 3 MEMBER A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22799">
        <property type="entry name" value="TETRANECTIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00059">
        <property type="entry name" value="Lectin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00034">
        <property type="entry name" value="CLECT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56436">
        <property type="entry name" value="C-type lectin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00615">
        <property type="entry name" value="C_TYPE_LECTIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50041">
        <property type="entry name" value="C_TYPE_LECTIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="1" id="KW-0430">Lectin</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="3">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025583859" evidence="3">
        <location>
            <begin position="25"/>
            <end position="195"/>
        </location>
    </feature>
    <feature type="domain" description="C-type lectin" evidence="4">
        <location>
            <begin position="73"/>
            <end position="191"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50041"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005353.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="195" mass="22400" checksum="877B79F2F21907C1" modified="2020-06-17" version="1">MAQTGLTIFLLISILLLDQTISHASKFKARKHSKRRVKEKDDLKTQIDKLWREVNALKEMQALQTVCLRGTKAHKKCYLLSEGTKHFHEAHEDCIAKGGTLAIPRNSDETNTLQDYAKKSMPRVSEFWLGVTDMINEGKFVDVNGMALQYFNWDRAQPNGGKRENCVFFSQSSQGKWVDEVCRTAKRYICEFLIP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1G8</accession>
    <name>A0A663M1G8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Leptin receptor gene-related protein</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Endospanin-1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="11">OB-R gene-related protein</fullName>
        </alternativeName>
    </protein>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endosome membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Golgi apparatus membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the OB-RGRP/VPS55 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M1G8"/>
    <dbReference type="Ensembl" id="ENSACUT00000006086.1">
        <property type="protein sequence ID" value="ENSACUP00000005701.1"/>
        <property type="gene ID" value="ENSACUG00000003881.1"/>
    </dbReference>
    <dbReference type="OMA" id="RSHVDMT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010008">
        <property type="term" value="C:endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032511">
        <property type="term" value="P:late endosome to vacuole transport via multivesicular body sorting pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060400">
        <property type="term" value="P:negative regulation of growth hormone receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007262">
        <property type="entry name" value="Vps55/LEPROT"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12050:SF3">
        <property type="entry name" value="LEPTIN RECEPTOR GENE-RELATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12050">
        <property type="entry name" value="LEPTIN RECEPTOR-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04133">
        <property type="entry name" value="Vps55"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0967">Endosome</keyword>
    <keyword evidence="7" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="8 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="6"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="29"/>
            <end position="48"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="68"/>
            <end position="86"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="98"/>
            <end position="118"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004608"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004653"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005645"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00040088"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00042171"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00042793"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005701.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="128" mass="13998" checksum="E5ABB8231112949C" modified="2020-06-17" version="1">AAALVALSFSGAIGLTFLMLGCALEYYGVYWPLFVLIFYFICPIPHFIAKRVSDDSDAASSACRELAYFFTTGIVVSAFGFPIILARVEAIKWGACGLVLAGNAVIFLTILGFFLVFGRGDDFSWEQW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1K8</accession>
    <name>A0A663M1K8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">non-specific serine/threonine protein kinase</fullName>
            <ecNumber evidence="2">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">PAK6</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. STE20 subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="2"/>
    <dbReference type="RefSeq" id="XP_026706053.1">
        <property type="nucleotide sequence ID" value="XM_026850252.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026706054.1">
        <property type="nucleotide sequence ID" value="XM_026850253.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026706055.1">
        <property type="nucleotide sequence ID" value="XM_026850254.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026706056.1">
        <property type="nucleotide sequence ID" value="XM_026850255.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026706057.1">
        <property type="nucleotide sequence ID" value="XM_026850256.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026706059.1">
        <property type="nucleotide sequence ID" value="XM_026850258.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026706060.1">
        <property type="nucleotide sequence ID" value="XM_026850259.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026706061.1">
        <property type="nucleotide sequence ID" value="XM_026850260.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M1K8"/>
    <dbReference type="Ensembl" id="ENSACUT00000005842.1">
        <property type="protein sequence ID" value="ENSACUP00000005468.1"/>
        <property type="gene ID" value="ENSACUG00000003742.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481012"/>
    <dbReference type="KEGG" id="acun:113481012"/>
    <dbReference type="CTD" id="56924"/>
    <dbReference type="OMA" id="ARRQTMW"/>
    <dbReference type="OrthoDB" id="1022360at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd01093">
        <property type="entry name" value="CRIB_PAK_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06659">
        <property type="entry name" value="STKc_PAK6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000073">
        <property type="entry name" value="Non-specific serine/threonine protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000141">
        <property type="entry name" value="Non-specific serine/threonine protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.810.10:FF:000002">
        <property type="entry name" value="Non-specific serine/threonine protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.810.10">
        <property type="entry name" value="CRIB domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000095">
        <property type="entry name" value="CRIB_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036936">
        <property type="entry name" value="CRIB_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051931">
        <property type="entry name" value="PAK3-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033923">
        <property type="entry name" value="PAK_BD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035066">
        <property type="entry name" value="STKc_PAK6"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45832:SF3">
        <property type="entry name" value="NON-SPECIFIC SERINE_THREONINE PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45832">
        <property type="entry name" value="SERINE/THREONINE-PROTEIN KINASE SAMKA-RELATED-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00786">
        <property type="entry name" value="PBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00285">
        <property type="entry name" value="PBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50108">
        <property type="entry name" value="CRIB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 11" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-0418">Kinase</keyword>
    <keyword evidence="6 11" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="CRIB" evidence="14">
        <location>
            <begin position="12"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="13">
        <location>
            <begin position="393"/>
            <end position="644"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="200"/>
            <end position="250"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="280"/>
            <end position="365"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="18"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="208"/>
            <end position="218"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="229"/>
            <end position="242"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="340"/>
            <end position="360"/>
        </location>
    </feature>
    <feature type="binding site" evidence="11">
        <location>
            <position position="422"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008874"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005468.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="667" mass="74737" checksum="245FAE1CA81E0BFC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M208</accession>
    <name>A0A663M208_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">La ribonucleoprotein 4B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">LARP4B</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M208"/>
    <dbReference type="Ensembl" id="ENSACUT00000006522.1">
        <property type="protein sequence ID" value="ENSACUP00000006110.1"/>
        <property type="gene ID" value="ENSACUG00000004165.1"/>
    </dbReference>
    <dbReference type="OMA" id="RMQNTTT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010494">
        <property type="term" value="C:cytoplasmic stress granule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003730">
        <property type="term" value="F:mRNA 3'-UTR binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045727">
        <property type="term" value="P:positive regulation of translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08031">
        <property type="entry name" value="LARP_4_5_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12706">
        <property type="entry name" value="RRM_LARP5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045180">
        <property type="entry name" value="La_dom_prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006630">
        <property type="entry name" value="La_HTH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034900">
        <property type="entry name" value="LARP4B_RRM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058699">
        <property type="entry name" value="RRM_LARP4/4B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036390">
        <property type="entry name" value="WH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22792:SF43">
        <property type="entry name" value="LA-RELATED PROTEIN 4B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22792">
        <property type="entry name" value="LUPUS LA PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05383">
        <property type="entry name" value="La"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF26088">
        <property type="entry name" value="RRM_LARP4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00715">
        <property type="entry name" value="LA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46785">
        <property type="entry name" value="Winged helix' DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50961">
        <property type="entry name" value="HTH_LA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 3" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="5">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025440153" evidence="5">
        <location>
            <begin position="24"/>
            <end position="758"/>
        </location>
    </feature>
    <feature type="domain" description="HTH La-type RNA-binding" evidence="6">
        <location>
            <begin position="170"/>
            <end position="259"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="416"/>
            <end position="453"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="468"/>
            <end position="566"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="591"/>
            <end position="651"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="678"/>
            <end position="758"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="470"/>
            <end position="491"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="4">
        <location>
            <begin position="514"/>
            <end position="524"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="4">
        <location>
            <begin position="537"/>
            <end position="546"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="628"/>
            <end position="642"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="700"/>
            <end position="717"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="749"/>
            <end position="758"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00332"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50961"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006110.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="758" mass="84812" checksum="B5388F727151623D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M279</accession>
    <name>A0A663M279_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Palmitoyltransferase</fullName>
            <ecNumber evidence="14">2.3.1.225</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">ZDHHC5</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>L-cysteinyl-[protein] + hexadecanoyl-CoA = S-hexadecanoyl-L-cysteinyl-[protein] + CoA</text>
            <dbReference type="Rhea" id="RHEA:36683"/>
            <dbReference type="Rhea" id="RHEA-COMP:10131"/>
            <dbReference type="Rhea" id="RHEA-COMP:11032"/>
            <dbReference type="ChEBI" id="CHEBI:29950"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57379"/>
            <dbReference type="ChEBI" id="CHEBI:74151"/>
            <dbReference type="EC" id="2.3.1.225"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:36684"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="domain">
        <text evidence="14">The DHHC domain is required for palmitoyltransferase activity.</text>
    </comment>
    <comment type="similarity">
        <text evidence="12">Belongs to the DHHC palmitoyltransferase family. ERF2/ZDHHC9 subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.3.1.225" evidence="14"/>
    <dbReference type="AlphaFoldDB" id="A0A663M279"/>
    <dbReference type="Ensembl" id="ENSACUT00000006600.1">
        <property type="protein sequence ID" value="ENSACUP00000006180.1"/>
        <property type="gene ID" value="ENSACUG00000004214.1"/>
    </dbReference>
    <dbReference type="OMA" id="YNAVMFL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019706">
        <property type="term" value="F:protein-cysteine S-palmitoyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001594">
        <property type="entry name" value="Palmitoyltrfase_DHHC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12349">
        <property type="entry name" value="ANKYRIN REPEAT AND LEM DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12349:SF3">
        <property type="entry name" value="PALMITOYLTRANSFERASE ZDHHC5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01529">
        <property type="entry name" value="DHHC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50216">
        <property type="entry name" value="DHHC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11 14" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="10" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="8 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-0488">Methylation</keyword>
    <keyword evidence="9" id="KW-0564">Palmitate</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 14" id="KW-0808">Transferase</keyword>
    <keyword evidence="6 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 14" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="21"/>
            <end position="43"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="49"/>
            <end position="68"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="148"/>
            <end position="173"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="693"/>
            <end position="713"/>
        </location>
    </feature>
    <feature type="domain" description="Palmitoyltransferase DHHC" evidence="16">
        <location>
            <begin position="102"/>
            <end position="179"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="224"/>
            <end position="377"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="409"/>
            <end position="439"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="498"/>
            <end position="579"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="234"/>
            <end position="250"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="15">
        <location>
            <begin position="301"/>
            <end position="315"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="319"/>
            <end position="340"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="15">
        <location>
            <begin position="364"/>
            <end position="374"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="409"/>
            <end position="420"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="15">
        <location>
            <begin position="522"/>
            <end position="532"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="15">
        <location>
            <begin position="563"/>
            <end position="573"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023463"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00047790"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU079119"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF01529"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006180.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="714" mass="77197" checksum="0799951832FBD447" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2L0</accession>
    <name>A0A663M2L0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Transmembrane protein 200A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">TMEM200A</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TMEM200 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701706.1">
        <property type="nucleotide sequence ID" value="XM_026845905.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026701707.1">
        <property type="nucleotide sequence ID" value="XM_026845906.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026701708.1">
        <property type="nucleotide sequence ID" value="XM_026845907.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M2L0"/>
    <dbReference type="Ensembl" id="ENSACUT00000006162.1">
        <property type="protein sequence ID" value="ENSACUP00000005773.1"/>
        <property type="gene ID" value="ENSACUG00000003929.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478596"/>
    <dbReference type="KEGG" id="acun:113478596"/>
    <dbReference type="CTD" id="114801"/>
    <dbReference type="OMA" id="FQPVSTM"/>
    <dbReference type="OrthoDB" id="9994280at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018787">
        <property type="entry name" value="DUF2371_TMEM200"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31815">
        <property type="entry name" value="AGAP005329-PA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31815:SF0">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 200A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10177">
        <property type="entry name" value="DUF2371"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="62"/>
            <end position="84"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="127"/>
            <end position="147"/>
        </location>
    </feature>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005308"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005773.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="491" mass="54384" checksum="CF8908561FA516FD" modified="2020-06-17" version="1">MIATGGVITGLAALKRQDSARSQQHVNLATAPASEEKKPVRRRPRADVVIVRGKIRLYSPSGFFLVLGVLIAFFGIAMAILGYWPQKEQLLGSEDNLPVNETQILRSEGSILFRFFEQHVHSDKMKMLGPFTMGIGIFIFICANAILHENRDKETKIIHMRDIYSTVIDIHTLRIKEQKQLSGAFTGLLGEGELRHSGSSCASRLAANTVAPFSGFKSNFRMDSSAEEDEITLNEDRTTGSLLPPLLAEQSGSVFGLYPHSSKASDDKTTSSIKCETKSIVSSSISAFTLPVIKLNNCVIDEPSIDNITEDSEITRSRSRNLSMDSLAIPLTDTNESYRPAAAMLPRHNSFVDTPSDQFKSSMTLGPNTGKLLSPGAARKQFGSNTSLHLLSSHSKSLDLDRGPSTLTVQAEQRKHPSWPRLDRSNSKGYMKLENKEDPMDRLLVPQAAVKKDFTNKEKLLMISRSHNNLSFEHDEFLSNNLKRGTSETRF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2Z4</accession>
    <name>A0A663M2Z4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Atypical kinase COQ8A, mitochondrial</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Chaperone activity of bc1 complex-like</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="17">Coenzyme Q protein 8A</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="15">aarF domain-containing protein kinase 3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">COQ8A</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">Atypical kinase involved in the biosynthesis of coenzyme Q, also named ubiquinone, an essential lipid-soluble electron transporter for aerobic cellular respiration. Its substrate specificity is still unclear: may act as a protein kinase that mediates phosphorylation of COQ3. According to other reports, acts as a small molecule kinase, possibly a lipid kinase that phosphorylates a prenyl lipid in the ubiquinone biosynthesis pathway, as suggested by its ability to bind coenzyme Q lipid intermediates. However, the small molecule kinase activity was not confirmed by another publication. Shows an unusual selectivity for binding ADP over ATP.</text>
    </comment>
    <comment type="pathway">
        <text evidence="2">Cofactor biosynthesis; ubiquinone biosynthesis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the protein kinase superfamily. ADCK protein kinase family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026845706.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000006485.1"/>
        <property type="gene ID" value="ENSACUG00000004435.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:mitochondrial membrane"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:ATP binding"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="F:kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="P:ubiquinone biosynthetic process"/>
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        <property type="entry name" value="ABC1_dom"/>
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        <property type="entry name" value="Atypical_kinase_ADCK"/>
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        <property type="entry name" value="Kinase-like_dom_sf"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="ATYPICAL KINASE COQ8A, MITOCHONDRIAL"/>
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        <location>
            <begin position="301"/>
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    </feature>
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        <location>
            <begin position="76"/>
            <end position="134"/>
        </location>
    </feature>
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        <location>
            <begin position="183"/>
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        </location>
    </feature>
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            <begin position="76"/>
            <end position="87"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00004304"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004749"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00009670"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00018535"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022688"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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        <source>
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        <source>
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        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
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            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00031775"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00032726"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00033204"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00058956"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="Pfam" id="PF03109"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006485.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="651" mass="72934" checksum="558C16087CDD92DB" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M329</accession>
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        <submittedName>
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    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Eukaryota</taxon>
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        <scope>IDENTIFICATION</scope>
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        <scope>IDENTIFICATION</scope>
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            <begin position="1"/>
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        <location>
            <begin position="11"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="86"/>
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        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005933.1"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="147" mass="16900" checksum="3C28E46F76E87A8D" modified="2020-06-17" version="1">EGTVAAGFSPVQRSLPSAENLQRQAVMSSAGWQQQPHFAGKHEPPGFTPPGYQHAPHTFHPSPAPPGLRRPETPALRKGRLSAHPYHPDSRHFGREPRFGDDASAEHHYRAGREEPSYEDRHRDGWSHDYDYRRESYREAKWHLSWH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
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        <name evidence="13" type="primary">MXRA5</name>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
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    <dbReference type="RefSeq" id="XP_026708966.1">
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        <property type="match status" value="12"/>
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        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Cys-rich_flank_reg_C"/>
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        <property type="entry name" value="Ig-like_dom"/>
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        <property type="entry name" value="Ig-like_dom_sf"/>
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        <property type="entry name" value="Ig_I-set"/>
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        <property type="entry name" value="Ig_sub"/>
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        <property type="entry name" value="Ig_sub2"/>
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        <property type="entry name" value="LRR_dom_sf"/>
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        <property type="entry name" value="MATRIX-REMODELING-ASSOCIATED PROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SYNAPTIC ADHESION-LIKE MOLECULE SALM"/>
        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
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        <property type="match status" value="12"/>
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        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="4"/>
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        <property type="entry name" value="LRRCT"/>
        <property type="match status" value="1"/>
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    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="12"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="12"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="2" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6" id="KW-1133">Transmembrane helix</keyword>
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        <location>
            <begin position="389"/>
            <end position="476"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="12">
        <location>
            <begin position="483"/>
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        </location>
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    <feature type="domain" description="Ig-like" evidence="12">
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            <begin position="1781"/>
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        </location>
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    <feature type="domain" description="Ig-like" evidence="12">
        <location>
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        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="12">
        <location>
            <begin position="1974"/>
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        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="12">
        <location>
            <begin position="2074"/>
            <end position="2168"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="12">
        <location>
            <begin position="2171"/>
            <end position="2271"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="12">
        <location>
            <begin position="2274"/>
            <end position="2360"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="12">
        <location>
            <begin position="2369"/>
            <end position="2465"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="12">
        <location>
            <begin position="2471"/>
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        </location>
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    <feature type="domain" description="Ig-like" evidence="12">
        <location>
            <begin position="2566"/>
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        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="12">
        <location>
            <begin position="2662"/>
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        </location>
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        <location>
            <begin position="593"/>
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        </location>
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        </location>
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            <begin position="593"/>
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        </location>
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    <feature type="compositionally biased region" description="Basic residues" evidence="11">
        <location>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
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    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006421.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2757" mass="306906" checksum="70F1E9B5BA8041D9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3K9</accession>
    <name>A0A663M3K9_ATHCN</name>
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        <submittedName>
            <fullName evidence="1">Heat shock protein family B (small) member 11</fullName>
        </submittedName>
    </protein>
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        <name evidence="1" type="primary">IFT25</name>
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    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
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            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M3K9"/>
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        <property type="entry name" value="INTRAFLAGELLAR TRANSPORT PROTEIN 25 HOMOLOG"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR33906:SF1">
        <property type="entry name" value="INTRAFLAGELLAR TRANSPORT PROTEIN 25 HOMOLOG"/>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF49785">
        <property type="entry name" value="Galactose-binding domain-like"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006292.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="108" mass="12728" checksum="795A4E2E711E525C" modified="2020-06-17" version="1">MFPQEFIIGFPKCVKISKVSIQCYLVRTLRIERSVSKDPVGFEQCIEKDLQHTEGQLQMEEFPLPDFQATYLRFIIKSGFDHFVSVHRFFQDGTYFLRVIIPRPHSSL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M443</accession>
    <name>A0A663M443_ATHCN</name>
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        <recommendedName>
            <fullName evidence="5">Keratin</fullName>
        </recommendedName>
    </protein>
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        <name evidence="6" type="primary">LOC113488666</name>
        <name evidence="7" type="synonym">LOC113488667</name>
    </gene>
    <organism evidence="6 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-05" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="2 5">The avian keratins (F-ker, S-ker, C-ker and B-ker) are a complex mixture of very similar polypeptides.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 5">Belongs to the avian keratin family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026863948.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000006919.1"/>
        <property type="gene ID" value="ENSACUG00000004756.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <property type="entry name" value="BETA-KERATIN-RELATED PROTEIN-RELATED"/>
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    </dbReference>
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        <property type="entry name" value="BETA-KERATIN-RELATED PROTEIN-RELATED"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF02422">
        <property type="entry name" value="Keratin"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022744"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="RuleBase" id="RU364002"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006915.1"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006919.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="98" mass="10043" checksum="E450340C8B0D6C31" modified="2020-06-17" version="1">MSCYDLCRPCGPTPLANSCNEPCVRQCQDSRVVIQPSPVVVTLPGPILSSFPQNTAVGSTTSAAVGSILSEEGVPINSGGFGLSGIGGRYSGRRCLPC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4C3</accession>
    <name>A0A663M4C3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">tRNA wybutosine-synthesizing protein 4</fullName>
            <ecNumber evidence="5">2.1.1.290</ecNumber>
            <ecNumber evidence="4">2.3.1.231</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">tRNA(Phe) (7-(3-amino-3-(methoxycarbonyl)propyl)wyosine(37)-N)-methoxycarbonyltransferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="11">tRNA(Phe) (7-(3-amino-3-carboxypropyl)wyosine(37)-O)-methyltransferase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">LCMT2</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>7-[(3S)-(3-amino-3-methoxycarbonyl)propyl]wyosine(37) in tRNA(Phe) + S-adenosyl-L-methionine + CO2 = wybutosine(37) in tRNA(Phe) + S-adenosyl-L-homocysteine + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:37119"/>
            <dbReference type="Rhea" id="RHEA-COMP:11844"/>
            <dbReference type="Rhea" id="RHEA-COMP:11847"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:73544"/>
            <dbReference type="ChEBI" id="CHEBI:74275"/>
            <dbReference type="EC" id="2.3.1.231"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>7-[(3S)-3-amino-3-carboxypropyl]wyosine(37) in tRNA(Phe) + S-adenosyl-L-methionine = 7-[(3S)-(3-amino-3-methoxycarbonyl)propyl]wyosine(37) in tRNA(Phe) + S-adenosyl-L-homocysteine</text>
            <dbReference type="Rhea" id="RHEA:36903"/>
            <dbReference type="Rhea" id="RHEA-COMP:10379"/>
            <dbReference type="Rhea" id="RHEA-COMP:11844"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:73543"/>
            <dbReference type="ChEBI" id="CHEBI:74275"/>
            <dbReference type="EC" id="2.1.1.290"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">tRNA modification; wybutosine-tRNA(Phe) biosynthesis.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the methyltransferase superfamily. LCMT family.</text>
    </comment>
    <dbReference type="EC" id="2.1.1.290" evidence="5"/>
    <dbReference type="EC" id="2.3.1.231" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663M4C3"/>
    <dbReference type="Ensembl" id="ENSACUT00000006745.1">
        <property type="protein sequence ID" value="ENSACUP00000006313.1"/>
        <property type="gene ID" value="ENSACUG00000004313.1"/>
    </dbReference>
    <dbReference type="OMA" id="FCILEQF"/>
    <dbReference type="UniPathway" id="UPA00375"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008175">
        <property type="term" value="F:tRNA methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030488">
        <property type="term" value="P:tRNA methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031591">
        <property type="term" value="P:wybutosine biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.80">
        <property type="entry name" value="Kelch-type beta propeller"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.150">
        <property type="entry name" value="Vaccinia Virus protein VP39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011043">
        <property type="entry name" value="Gal_Oxase/kelch_b-propeller"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015915">
        <property type="entry name" value="Kelch-typ_b-propeller"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007213">
        <property type="entry name" value="Ppm1/Ppm2/Tcmp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029063">
        <property type="entry name" value="SAM-dependent_MTases_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46529">
        <property type="entry name" value="TRNA WYBUTOSINE-SYNTHESIZING PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46529:SF1">
        <property type="entry name" value="TRNA WYBUTOSINE-SYNTHESIZING PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04072">
        <property type="entry name" value="LCM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50965">
        <property type="entry name" value="Galactose oxidase, central domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53335">
        <property type="entry name" value="S-adenosyl-L-methionine-dependent methyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="8" id="KW-0808">Transferase</keyword>
    <keyword evidence="10" id="KW-0819">tRNA processing</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004797"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012779"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00018045"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00029750"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00030847"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00049250"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006313.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="599" mass="66383" checksum="02B8B5B13BE0044A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4E7</accession>
    <name>A0A663M4E7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">COP9 signalosome subunit 7A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">COPS7A</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Component of the COP9 signalosome complex (CSN), a complex involved in various cellular and developmental processes. The CSN complex is an essential regulator of the ubiquitin (Ubl) conjugation pathway by mediating the deneddylation of the cullin subunits of SCF-type E3 ligase complexes, leading to decrease the Ubl ligase activity of SCF-type complexes such as SCF, CSA or DDB2. The complex is also involved in phosphorylation of p53/TP53, JUN, I-kappa-B-alpha/NFKBIA, ITPK1 and IRF8/ICSBP, possibly via its association with CK2 and PKD kinases. CSN-dependent phosphorylation of TP53 and JUN promotes and protects degradation by the Ubl system, respectively.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the CSN7/EIF3M family. CSN7 subfamily.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000007055.1">
        <property type="protein sequence ID" value="ENSACUP00000006592.1"/>
        <property type="gene ID" value="ENSACUG00000004530.1"/>
    </dbReference>
    <dbReference type="OMA" id="SACEYRH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008180">
        <property type="term" value="C:COP9 signalosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010387">
        <property type="term" value="P:COP9 signalosome assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045237">
        <property type="entry name" value="COPS7/eIF3m"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041481">
        <property type="entry name" value="CSN7_helixI"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000717">
        <property type="entry name" value="PCI_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15350">
        <property type="entry name" value="COP9 SIGNALOSOME COMPLEX SUBUNIT 7/DENDRITIC CELL PROTEIN GA17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15350:SF7">
        <property type="entry name" value="COP9 SIGNALOSOME COMPLEX SUBUNIT 7A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18392">
        <property type="entry name" value="CSN7a_helixI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01399">
        <property type="entry name" value="PCI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00088">
        <property type="entry name" value="PINT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50250">
        <property type="entry name" value="PCI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0736">Signalosome</keyword>
    <feature type="domain" description="PCI" evidence="10">
        <location>
            <begin position="1"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="22"/>
            <end position="47"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="222"/>
            <end position="269"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="8">
        <location>
            <begin position="193"/>
            <end position="220"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="229"/>
            <end position="238"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="9">
        <location>
            <begin position="248"/>
            <end position="257"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008482"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022790"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00025037"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50250"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006592.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="269" mass="29725" checksum="8BBA967FCC5AA8A7" modified="2020-06-17" version="1">WRGSGHRXXXXXXXXXXXXXXXXXGPDGHCPRRGPARGAAGPDPVSPQLADSEFAPVFRLLTIFAYGTYADYLAEAANLPPLTEAQKNKLRHLSVVTLAAKIKCIPYSVLLEQLQLKNVRQLEDLVIEAVYADVLRGSLDQRNQRLEVDYSIGRDIRREELSSITRTLQEWCQGCEVVLSGIEEQVSRANQHKEQQLALKQQIESEVANLKKTIKVTTAAAAAATSQDPEQHLTELREPASGTNQRQASKKTSKAKGLRGSAKIWSKSN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4Q3</accession>
    <name>A0A663M4Q3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="27">Glycine receptor subunit alpha-4-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="27" type="primary">LOC113479935</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>chloride(in) = chloride(out)</text>
            <dbReference type="Rhea" id="RHEA:29823"/>
            <dbReference type="ChEBI" id="CHEBI:17996"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="20">Postsynaptic cell membrane</location>
            <topology evidence="20">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="24">Belongs to the ligand-gated ion channel (TC 1.A.9) family.</text>
    </comment>
    <comment type="caution">
        <text evidence="24">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026704146.1">
        <property type="nucleotide sequence ID" value="XM_026848345.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M4Q3"/>
    <dbReference type="Ensembl" id="ENSACUT00000006896.1">
        <property type="protein sequence ID" value="ENSACUP00000006453.1"/>
        <property type="gene ID" value="ENSACUG00000004412.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479935"/>
    <dbReference type="KEGG" id="acun:113479935"/>
    <dbReference type="OMA" id="WIPGTAP"/>
    <dbReference type="OrthoDB" id="407674at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042995">
        <property type="term" value="C:cell projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034707">
        <property type="term" value="C:chloride channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045211">
        <property type="term" value="C:postsynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005254">
        <property type="term" value="F:chloride channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016594">
        <property type="term" value="F:glycine binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004888">
        <property type="term" value="F:transmembrane signaling receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022824">
        <property type="term" value="F:transmitter-gated monoatomic ion channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd19009">
        <property type="entry name" value="LGIC_ECD_GlyR_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.70.170.10:FF:000002">
        <property type="entry name" value="Glycine receptor alpha 1 subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.390:FF:000003">
        <property type="entry name" value="Glycine receptor alpha 2 subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.170.10">
        <property type="entry name" value="Neurotransmitter-gated ion-channel ligand-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.390">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006028">
        <property type="entry name" value="GABAA/Glycine_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008127">
        <property type="entry name" value="Glycine_rcpt_A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006202">
        <property type="entry name" value="Neur_chan_lig-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036734">
        <property type="entry name" value="Neur_chan_lig-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006201">
        <property type="entry name" value="Neur_channel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036719">
        <property type="entry name" value="Neuro-gated_channel_TM_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038050">
        <property type="entry name" value="Neuro_actylchol_rec"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006029">
        <property type="entry name" value="Neurotrans-gated_channel_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018000">
        <property type="entry name" value="Neurotransmitter_ion_chnl_CS"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00860">
        <property type="entry name" value="LIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18945">
        <property type="entry name" value="NEUROTRANSMITTER GATED ION CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02931">
        <property type="entry name" value="Neur_chan_LBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02932">
        <property type="entry name" value="Neur_chan_memb"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00253">
        <property type="entry name" value="GABAARECEPTR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01673">
        <property type="entry name" value="GLYRALPHA"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00252">
        <property type="entry name" value="NRIONCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90112">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane pore"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63712">
        <property type="entry name" value="Nicotinic receptor ligand binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00236">
        <property type="entry name" value="NEUROTR_ION_CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="16" id="KW-0966">Cell projection</keyword>
    <keyword evidence="14" id="KW-0868">Chloride</keyword>
    <keyword evidence="12" id="KW-0869">Chloride channel</keyword>
    <keyword evidence="10 22" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="18 24" id="KW-0407">Ion channel</keyword>
    <keyword evidence="8 24" id="KW-0406">Ion transport</keyword>
    <keyword evidence="17" id="KW-1071">Ligand-gated ion channel</keyword>
    <keyword evidence="9 24" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-0628">Postsynaptic cell membrane</keyword>
    <keyword evidence="11" id="KW-0675">Receptor</keyword>
    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <keyword evidence="7" id="KW-0770">Synapse</keyword>
    <keyword evidence="4 24" id="KW-0812">Transmembrane</keyword>
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    <keyword evidence="2 24" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="24">
        <location>
            <begin position="216"/>
            <end position="238"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="24">
        <location>
            <begin position="279"/>
            <end position="302"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="24">
        <location>
            <begin position="421"/>
            <end position="441"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel ligand-binding" evidence="25">
        <location>
            <begin position="8"/>
            <end position="214"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel transmembrane" evidence="26">
        <location>
            <begin position="221"/>
            <end position="318"/>
        </location>
    </feature>
    <feature type="binding site" evidence="23">
        <location>
            <begin position="196"/>
            <end position="201"/>
        </location>
        <ligand>
            <name>strychnine</name>
            <dbReference type="ChEBI" id="CHEBI:90700"/>
            <note>antagonist</note>
        </ligand>
    </feature>
    <feature type="site" description="Important for obstruction of the ion pore in the closed conformation" evidence="21">
        <location>
            <position position="255"/>
        </location>
    </feature>
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        <location>
            <begin position="131"/>
            <end position="145"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="22">
        <location>
            <begin position="192"/>
            <end position="203"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004316"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00024167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00034104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="PIRSR" id="PIRSR608127-51"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="PIRSR" id="PIRSR608127-52"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="PIRSR" id="PIRSR608127-53"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="RuleBase" id="RU000687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="Pfam" id="PF02931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="Pfam" id="PF02932"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006453.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="450" mass="51709" checksum="0D0A125F2C62A4AC" modified="2020-06-17" version="1">MSPSDFLDKLMGRTSGYDARIRPNFKGPPVNVTCNIFINSFGSVTETTMDYRVNVFLRQQWNDPRLAYREYPDDSLDLDPSMLDSIWKPDLFFANEKGANFHEVTTDNKLLRIFKNGNVLYSIRLTLILSCPMDLKNFPMDIQTCTMQLESFGYTMNDLIFEWLEEQEAVQVAEGLTLPQFILKDEKDLGYCTKYYNTGKFTCIEVKFHLERQMGYYLIQMYIPSLLIVILSWVSFWINMDAAPARVGLGITTVLTMTTQSAGSRASLPKVSYVKAIDIWMAVCLLFVFAALLEYATVNFISRQHKEFMRLRRRQRRQRMGLSSGTASLESLRQLSGRHSGEHTYATLSQLSSSREEELVRESRCYLRGYGLGHCLQPKDGAGEGPSIYSPPPAGMLLQEGESLRRCYSDRAKRIDTISRAVFPFTFLIFNILYWVIYKVLRSEDIHSVP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4U8</accession>
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        <recommendedName>
            <fullName evidence="4">Epidermal differentiation protein</fullName>
        </recommendedName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Athene</taxon>
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    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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    <dbReference type="AlphaFoldDB" id="A0A663M4U8"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <location>
            <begin position="1"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="8"/>
            <end position="21"/>
        </location>
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    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006954.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="85" mass="9719" checksum="1370B4923544D5C9" modified="2020-06-17" version="1">MCSRRPCHSHETSCHESHSSCHDSGPSCHYTIQRQPVQTYSYVTPCCPPVQAYCPPVQRYCPPVQPYCPQYTKNICKLPPTCPKY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M528</accession>
    <name>A0A663M528_ATHCN</name>
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        <submittedName>
            <fullName evidence="3">Phosphoinositide-3-kinase interacting protein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">PIK3IP1</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
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            <taxon>Coelurosauria</taxon>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <location>
            <begin position="117"/>
            <end position="142"/>
        </location>
    </feature>
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            <begin position="1"/>
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        <location>
            <begin position="192"/>
            <end position="212"/>
        </location>
    </feature>
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        <location>
            <begin position="199"/>
            <end position="212"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006573.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="212" mass="22539" checksum="42776BD1DECFE6C2" modified="2020-06-17" version="1">AGTLLFWPKNPLRREATGPGTRPPEHSSCGNPDGAAAPRCYVRGAAGVPERRPCDIAPAATAPVPTAEVGTSQAFDQVFEPADTLPSRSEAAAVQPVIGISQRVQMNSKDKKDLGTLGYVLGLIMMVIIITIGAGIVLGYIYKRGKDLKEKHEQKVYEREMQRITLPLSAFTNPACELVDENTIVVHTNQTPVEETHDGGGPLMGQAGTPGA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5K7</accession>
    <name>A0A663M5K7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="18">Teashirt zinc finger homeobox 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">TSHZ3</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="14">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the teashirt C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M5K7"/>
    <dbReference type="Ensembl" id="ENSACUT00000007208.1">
        <property type="protein sequence ID" value="ENSACUP00000006738.1"/>
        <property type="gene ID" value="ENSACUG00000004622.1"/>
    </dbReference>
    <dbReference type="OMA" id="VIADDKM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027008">
        <property type="entry name" value="Teashirt_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058631">
        <property type="entry name" value="TSHZ1-3_homeodomain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12487:SF5">
        <property type="entry name" value="TEASHIRT HOMOLOG 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12487">
        <property type="entry name" value="TEASHIRT-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF26094">
        <property type="entry name" value="HTH_TSHZ3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13912">
        <property type="entry name" value="zf-C2H2_6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00389">
        <property type="entry name" value="HOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50071">
        <property type="entry name" value="HOMEOBOX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="9 14" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="10 14" id="KW-0371">Homeobox</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12 14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0678">Repressor</keyword>
    <keyword evidence="11" id="KW-0804">Transcription</keyword>
    <keyword evidence="8" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="7" id="KW-0862">Zinc</keyword>
    <keyword evidence="6 13" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="17">
        <location>
            <begin position="261"/>
            <end position="290"/>
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</entry>
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    <accession>A0A663M697</accession>
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        <source>
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        <source>
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    </evidence>
    <sequence length="1052" mass="121349" checksum="8C22EF6B03384040" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M805</accession>
    <name>A0A663M805_ATHCN</name>
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        <submittedName>
            <fullName evidence="14">Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase TPTE2-like</fullName>
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        <name evidence="14" type="primary">LOC113485945</name>
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            <taxon>Neoaves</taxon>
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            <taxon>Strigidae</taxon>
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        </lineage>
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the PTEN phosphatase protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M805"/>
    <dbReference type="Ensembl" id="ENSACUT00000008884.1">
        <property type="protein sequence ID" value="ENSACUP00000008320.1"/>
        <property type="gene ID" value="ENSACUG00000005654.1"/>
    </dbReference>
    <dbReference type="OMA" id="THGGVEN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042995">
        <property type="term" value="C:cell projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005216">
        <property type="term" value="F:monoatomic ion channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016314">
        <property type="term" value="F:phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004725">
        <property type="term" value="F:protein tyrosine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd14510">
        <property type="entry name" value="PTP_VSP_TPTE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.190.10:FF:000053">
        <property type="entry name" value="Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase TPTE2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1110:FF:000004">
        <property type="entry name" value="Voltage-sensor containing phosphatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1110">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.190.10">
        <property type="entry name" value="Protein tyrosine phosphatase superfamily"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.350">
        <property type="entry name" value="Voltage-gated potassium channels. Chain C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035892">
        <property type="entry name" value="C2_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051281">
        <property type="entry name" value="Dual-spec_lipid-protein_phosph"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005821">
        <property type="entry name" value="Ion_trans_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029021">
        <property type="entry name" value="Prot-tyrosine_phosphatase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000242">
        <property type="entry name" value="PTP_cat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045102">
        <property type="entry name" value="PTP_VSP_TPTE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014020">
        <property type="entry name" value="Tensin_C2-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029023">
        <property type="entry name" value="Tensin_phosphatase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016130">
        <property type="entry name" value="Tyr_Pase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003595">
        <property type="entry name" value="Tyr_Pase_cat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000387">
        <property type="entry name" value="Tyr_Pase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027359">
        <property type="entry name" value="Volt_channel_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12305">
        <property type="entry name" value="PHOSPHATASE WITH HOMOLOGY TO TENSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12305:SF60">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL 3,4,5-TRISPHOSPHATE 3-PHOSPHATASE TPTE2-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00520">
        <property type="entry name" value="Ion_trans"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10409">
        <property type="entry name" value="PTEN_C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22785">
        <property type="entry name" value="Tc-R-P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01326">
        <property type="entry name" value="PTEN_C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00404">
        <property type="entry name" value="PTPc_motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52799">
        <property type="entry name" value="(Phosphotyrosine protein) phosphatases II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49562">
        <property type="entry name" value="C2 domain (Calcium/lipid-binding domain, CaLB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81324">
        <property type="entry name" value="Voltage-gated potassium channels"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51182">
        <property type="entry name" value="C2_TENSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51181">
        <property type="entry name" value="PPASE_TENSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00383">
        <property type="entry name" value="TYR_PHOSPHATASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50056">
        <property type="entry name" value="TYR_PHOSPHATASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50055">
        <property type="entry name" value="TYR_PHOSPHATASE_PTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0966">Cell projection</keyword>
    <keyword evidence="5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="7"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="38"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="69"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="domain" description="Tyrosine-protein phosphatase" evidence="10">
        <location>
            <begin position="60"/>
            <end position="259"/>
        </location>
    </feature>
    <feature type="domain" description="Phosphatase tensin-type" evidence="12">
        <location>
            <begin position="138"/>
            <end position="314"/>
        </location>
    </feature>
    <feature type="domain" description="Tyrosine specific protein phosphatases" evidence="11">
        <location>
            <begin position="223"/>
            <end position="283"/>
        </location>
    </feature>
    <feature type="domain" description="C2 tensin-type" evidence="13">
        <location>
            <begin position="321"/>
            <end position="457"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004316"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS51181"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS51182"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008320.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="457" mass="52794" checksum="7302C9CEC116A7EA" modified="2020-06-17" version="1">MSFGFRVFGVVLIFVDIIIVIVDLAISEKRGVRDILEGVSLAIALFFLIDVILRVFVQGFRNYFKSKLNILDAFIVVGTLLINMTYSFSDLAAADQIPRMVTLFRVLRIVILIRIFRLASQKKQLEVVTRRMVSENKRRYMKDGFDLDLTYITDRIIAMSFPSSGKQSFYRNPIKEVVRFLDTKHADHYKVYNLCSEKGYDPKYFHYRVERIFIDDHNVPALQDMLKFTASVREWMSQDEKNIIAIHCKGGKGRTGTMVCTWLIDSDQFESAKESLDYFGERRTDKSTSTKFQGVETPSQSRYVGYYEILKNKYNLKLPPERQLKIKTLKIHSIHGVGKGNGTDMKVQIIARKQVVLECVCANQGNCKLFLDSESDSVVIGLEDSPVISGDVKVRFESLSDLPKGYDNCPFFFWFNTSFIENNRLYLPRNELDNPHKSKTWKVYSETFAVEVNFIEP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8F4</accession>
    <name>A0A663M8F4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">CP4B1 protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">LOC113482979</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="9">
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 10">Belongs to the cytochrome P450 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M8F4"/>
    <dbReference type="Ensembl" id="ENSACUT00000008243.1">
        <property type="protein sequence ID" value="ENSACUP00000007708.1"/>
        <property type="gene ID" value="ENSACUG00000005200.1"/>
    </dbReference>
    <dbReference type="OMA" id="LSIAHEW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0020037">
        <property type="term" value="F:heme binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005506">
        <property type="term" value="F:iron ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004497">
        <property type="term" value="F:monooxygenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016705">
        <property type="term" value="F:oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd20678">
        <property type="entry name" value="CYP4B-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.630.10:FF:000005">
        <property type="entry name" value="cytochrome P450 4F22 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.630.10">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001128">
        <property type="entry name" value="Cyt_P450"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017972">
        <property type="entry name" value="Cyt_P450_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002401">
        <property type="entry name" value="Cyt_P450_E_grp-I"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036396">
        <property type="entry name" value="Cyt_P450_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050196">
        <property type="entry name" value="Cytochrome_P450_Monoox"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24291">
        <property type="entry name" value="CYTOCHROME P450 FAMILY 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24291:SF201">
        <property type="entry name" value="CYTOCHROME P450, FAMILY 4, SUBFAMILY B, POLYPEPTIDE 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00067">
        <property type="entry name" value="p450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00463">
        <property type="entry name" value="EP450I"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00385">
        <property type="entry name" value="P450"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48264">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00086">
        <property type="entry name" value="CYTOCHROME_P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="3 9 10" id="KW-0349">Heme</keyword>
    <keyword evidence="6 9 10" id="KW-0408">Iron</keyword>
    <keyword evidence="8 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="4 9 10" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7 10" id="KW-0503">Monooxygenase</keyword>
    <keyword evidence="10" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="12"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="binding site" description="axial binding residue" evidence="9">
        <location>
            <position position="454"/>
        </location>
        <ligand>
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </ligand>
        <ligandPart>
            <name>Fe</name>
            <dbReference type="ChEBI" id="CHEBI:18248"/>
        </ligandPart>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004586"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRSR" id="PIRSR602401-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU000461"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007708.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="14">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="507" mass="58219" checksum="7E4EC7C2FAD75B4E" modified="2020-06-17" version="1">MASLLDNIVRPSAVVLQLSVVLGIIFVLLKVIQFYQERKKLIKALEAFPGPPKHWLYGHNHLVRRELGSIVSWGEEYAYAFPRWFGPVLPSLIIHHPEYAKSILGRMGKSLLGAPLLFVSPGKGLLILNGTKWFHHRKLLTPAFHYDVLKSYVDLMSDSVKVMLDKWEKKSMEKKSVELFQDVSLMTLDSIMKCAFSYNTNCQTQRSDNSDYYIRAVYDLSYLVSNRVQTFSFKDIFYDLTRKGHEFQNACKLAHNHTDKVIKERKMLLSSESELDKIQKKRHLDFLDILLCTKDANGVGLSDEDLRAEVDTFMFEGHDTTASGISWLFYCLSLYPEHQQRCREEIQGILGDRDTIEWEDLGKMTYTTMCIKESLRLFPPVPSVSRCLSKPVTFSDGRSLPAGCQVGLNIFAIHRNRDVWEDPEVYDPMRFSPENSTQRHSHAFLPFSAGSRNCIGQQFAMNEMKVALALTLLRFKLCPDPSKPPRLISQLILRSSNGIHLHLRKIH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8K8</accession>
    <name>A0A663M8K8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Regulation of nuclear pre-mRNA domain containing 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">RPRD2</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M8K8"/>
    <dbReference type="Ensembl" id="ENSACUT00000008315.1">
        <property type="protein sequence ID" value="ENSACUP00000007773.1"/>
        <property type="gene ID" value="ENSACUG00000005297.1"/>
    </dbReference>
    <dbReference type="OMA" id="PMSGTHS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000993">
        <property type="term" value="F:RNA polymerase II complex binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031124">
        <property type="term" value="P:mRNA 3'-end processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.2560">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12460">
        <property type="entry name" value="CYCLIN-DEPENDENT KINASE INHIBITOR-RELATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12460:SF40">
        <property type="entry name" value="REGULATION OF NUCLEAR PRE-MRNA DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="91"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="257"/>
            <end position="293"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="343"/>
            <end position="367"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="386"/>
            <end position="456"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="493"/>
            <end position="574"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="689"/>
            <end position="785"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="807"/>
            <end position="893"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="1">
        <location>
            <begin position="154"/>
            <end position="163"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="164"/>
            <end position="177"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="178"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="1">
        <location>
            <begin position="208"/>
            <end position="217"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="261"/>
            <end position="281"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="343"/>
            <end position="358"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="386"/>
            <end position="396"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="405"/>
            <end position="420"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="421"/>
            <end position="438"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="532"/>
            <end position="542"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="544"/>
            <end position="562"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="714"/>
            <end position="726"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="766"/>
            <end position="775"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007773.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="893" mass="94037" checksum="59D8F457E1CA28A3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8P3</accession>
    <name>A0A663M8P3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Family with sequence similarity 118 member A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">FAM118A</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the FAM118 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026724440.1">
        <property type="nucleotide sequence ID" value="XM_026868639.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026724441.1">
        <property type="nucleotide sequence ID" value="XM_026868640.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026724442.1">
        <property type="nucleotide sequence ID" value="XM_026868641.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026724443.1">
        <property type="nucleotide sequence ID" value="XM_026868642.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026724444.1">
        <property type="nucleotide sequence ID" value="XM_026868643.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026724445.1">
        <property type="nucleotide sequence ID" value="XM_026868644.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M8P3"/>
    <dbReference type="Ensembl" id="ENSACUT00000008357.1">
        <property type="protein sequence ID" value="ENSACUP00000007813.1"/>
        <property type="gene ID" value="ENSACUG00000005329.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491595"/>
    <dbReference type="CTD" id="55007"/>
    <dbReference type="OMA" id="YRDVTQD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029035">
        <property type="entry name" value="DHS-like_NAD/FAD-binding_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038916">
        <property type="entry name" value="FAM118"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28623:SF2">
        <property type="entry name" value="PROTEIN FAM118A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28623">
        <property type="entry name" value="PROTEIN FAM118B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13289">
        <property type="entry name" value="SIR2_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52467">
        <property type="entry name" value="DHS-like NAD/FAD-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0007">Acetylation</keyword>
    <keyword evidence="4" id="KW-0472">Membrane</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="4">
        <location>
            <begin position="30"/>
            <end position="49"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007813.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="356" mass="40319" checksum="79377C7DD30F4C97" modified="2020-06-17" version="1">MDSSERSTIRSEQKSRKFLKSLIRKQPRDLLLVIGTGVSAAVAPGIPALCSWRSCIEAVIEAAEQLEVLHPGDVAEFRKKVIKDRDLLVVAHDLIRKMSPRTGDTKPNFFQDCLMEVFDNLEQHIQNPVVLHSILRLMERGTMVLTTNYDNLLEIFGQQQGKPMESLDLKDKDKVLQWARGHIKYGVLHIHGLYTDPCGMVLDPSGYKDVTQDPEVMGVLQNLYRTKSFLFLGCGETLRDQIFQALFLYTVKNKVDLEHYMLVLKENEDHFFKLQADMLLHGIKVVSYGDCFKQFPEYVQDLTAQICKQKSPDADRVDSTTLLGTSCVDCAKRKLGENGTDSPKRIKQSDNGIATI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8Y8</accession>
    <name>A0A663M8Y8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Serine/threonine-protein phosphatase with EF-hands</fullName>
            <ecNumber evidence="13">3.1.3.16</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">PPEF1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>O-phospho-L-seryl-[protein] + H2O = L-seryl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:20629"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>O-phospho-L-threonyl-[protein] + H2O = L-threonyl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:47004"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="3 13 14">Belongs to the PPP phosphatase family.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.16" evidence="13"/>
    <dbReference type="RefSeq" id="XP_026723702.1">
        <property type="nucleotide sequence ID" value="XM_026867901.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M8Y8"/>
    <dbReference type="Ensembl" id="ENSACUT00000008913.1">
        <property type="protein sequence ID" value="ENSACUP00000008349.1"/>
        <property type="gene ID" value="ENSACUG00000005671.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491150"/>
    <dbReference type="CTD" id="5475"/>
    <dbReference type="OMA" id="SHDNEIN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005506">
        <property type="term" value="F:iron ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030145">
        <property type="term" value="F:manganese ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004722">
        <property type="term" value="F:protein serine/threonine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050906">
        <property type="term" value="P:detection of stimulus involved in sensory perception"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd00051">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd07420">
        <property type="entry name" value="MPP_RdgC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.10:FF:000164">
        <property type="entry name" value="Serine/threonine-protein phosphatase with EF-hands"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.60.21.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004843">
        <property type="entry name" value="Calcineurin-like_PHP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018247">
        <property type="entry name" value="EF_Hand_1_Ca_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002048">
        <property type="entry name" value="EF_hand_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029052">
        <property type="entry name" value="Metallo-depent_PP-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013235">
        <property type="entry name" value="PPP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051134">
        <property type="entry name" value="PPP_phosphatase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012008">
        <property type="entry name" value="Ser/Thr-Pase_EF-hand_contain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006186">
        <property type="entry name" value="Ser/Thr-sp_prot-phosphatase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45668">
        <property type="entry name" value="SERINE/THREONINE-PROTEIN PHOSPHATASE 5-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45668:SF1">
        <property type="entry name" value="SERINE_THREONINE-PROTEIN PHOSPHATASE WITH EF-HANDS 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13499">
        <property type="entry name" value="EF-hand_7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00149">
        <property type="entry name" value="Metallophos"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08321">
        <property type="entry name" value="PPP5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000912">
        <property type="entry name" value="PPEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00114">
        <property type="entry name" value="STPHPHTASE"/>
    </dbReference>
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        <property type="entry name" value="EFh"/>
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        <property type="entry name" value="PP2Ac"/>
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    </dbReference>
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        <property type="entry name" value="Metallo-dependent phosphatases"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="3"/>
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        <property type="entry name" value="SER_THR_PHOSPHATASE"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0106">Calcium</keyword>
    <keyword evidence="6 13 14" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="8" id="KW-0460">Magnesium</keyword>
    <keyword evidence="10 13" id="KW-0464">Manganese</keyword>
    <keyword evidence="4 13" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0904">Protein phosphatase</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="EF-hand" evidence="16">
        <location>
            <begin position="499"/>
            <end position="534"/>
        </location>
    </feature>
    <feature type="domain" description="EF-hand" evidence="16">
        <location>
            <begin position="582"/>
            <end position="617"/>
        </location>
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    <feature type="domain" description="EF-hand" evidence="16">
        <location>
            <begin position="622"/>
            <end position="657"/>
        </location>
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        <location>
            <begin position="335"/>
            <end position="363"/>
        </location>
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    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="335"/>
            <end position="347"/>
        </location>
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        <location>
            <begin position="348"/>
            <end position="358"/>
        </location>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00008294"/>
        </source>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00048336"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PIRNR" id="PIRNR000912"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="RuleBase" id="RU004273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
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    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008349.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="663" mass="76212" checksum="43E36DCD26B84E77" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M999</accession>
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        <recommendedName>
            <fullName evidence="6">Fibroblast growth factor</fullName>
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        </recommendedName>
    </protein>
    <gene>
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    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
    </reference>
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            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <text evidence="1 6">Belongs to the heparin-binding growth factors family.</text>
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        <source>
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        </source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="208" mass="23731" checksum="CEFBCB86EC23B246" modified="2020-06-17" version="1">MAEVGGFLGALDPDLHGFPPGLGAGLPLADSPGFLNERLGQIEGRLQRGSPTDFAHLKGILRRRQLYCRTGFHLEIFPNGTVQGTRQDHSRFGILEFISLAVGLVSIRGVDSGLYLGMNERGELYGSKKLTRECVFREQFEENWYNTYASTLYKHPDSERHYYVALNKDGSPREGYRTKRHQKFTHFLPRPVDPAKIPAMYRDLFHYR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9L0</accession>
    <name>A0A663M9L0_ATHCN</name>
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        <recommendedName>
            <fullName evidence="4">Proliferation-inducing protein 13</fullName>
        </recommendedName>
    </protein>
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        <name evidence="2" type="primary">C8H1orf21</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Athene</taxon>
        </lineage>
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        <scope>IDENTIFICATION</scope>
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            <authorList>
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        <scope>IDENTIFICATION</scope>
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    </dbReference>
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        <property type="entry name" value="SIMILAR TO RIKEN CDNA 1700025G04 GENE"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="29"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008133.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="121" mass="13855" checksum="DBFCB3A30472C866" modified="2020-06-17" version="1">MGCASAKHVSTVQNEEETQKGKNYQNGDVFGDEYRIKPVEEVKYMKNGGEDDQKIAARNQENLEKSASSNVRLKSNKEIPGLVHQPRANMHISESQQEFFRMLDEKIEKGRDYCSEEEDVT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAP6</accession>
    <name>A0A663MAP6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Cartilage acidic protein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">CRTAC1</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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    <dbReference type="Ensembl" id="ENSACUT00000009512.1">
        <property type="protein sequence ID" value="ENSACUP00000008914.1"/>
        <property type="gene ID" value="ENSACUG00000006044.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007413">
        <property type="term" value="P:axonal fasciculation"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Integrin alpha, N-terminal"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Laminin"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Crtac1"/>
    </dbReference>
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        <property type="entry name" value="EGF-like_Ca-bd_dom"/>
    </dbReference>
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        <property type="entry name" value="EGF_Ca-bd_CS"/>
    </dbReference>
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        <property type="entry name" value="FG-GAP"/>
    </dbReference>
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        <property type="entry name" value="Integrin_alpha_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049883">
        <property type="entry name" value="NOTCH1_EGF-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011519">
        <property type="entry name" value="UnbV_ASPIC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16026">
        <property type="entry name" value="CARTILAGE ACIDIC PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16026:SF0">
        <property type="entry name" value="CARTILAGE ACIDIC PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07645">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="FG-GAP_3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07593">
        <property type="entry name" value="UnbV_ASPIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00179">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57196">
        <property type="entry name" value="EGF/Laminin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69318">
        <property type="entry name" value="Integrin alpha N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01187">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="1" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 4" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="4">
        <location>
            <begin position="1"/>
            <end position="15"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025481933" evidence="4">
        <location>
            <begin position="16"/>
            <end position="631"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like calcium-binding" evidence="5">
        <location>
            <begin position="547"/>
            <end position="594"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="SMART" id="SM00179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008914.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="631" mass="68444" checksum="053A461F4972E205" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MB16</accession>
    <name>A0A663MB16_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">4-hydroxy-2-oxoglutarate aldolase, mitochondrial</fullName>
            <ecNumber evidence="4">4.1.3.16</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">Dihydrodipicolinate synthase-like</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="8">Probable 2-keto-4-hydroxyglutarate aldolase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">HOGA1</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Catalyzes the final step in the metabolic pathway of hydroxyproline.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>(4R)-4-hydroxy-2-oxoglutarate = glyoxylate + pyruvate</text>
            <dbReference type="Rhea" id="RHEA:30687"/>
            <dbReference type="ChEBI" id="CHEBI:15361"/>
            <dbReference type="ChEBI" id="CHEBI:36655"/>
            <dbReference type="ChEBI" id="CHEBI:62213"/>
            <dbReference type="EC" id="4.1.3.16"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>(4S)-4-hydroxy-2-oxoglutarate = glyoxylate + pyruvate</text>
            <dbReference type="Rhea" id="RHEA:35639"/>
            <dbReference type="ChEBI" id="CHEBI:15361"/>
            <dbReference type="ChEBI" id="CHEBI:36655"/>
            <dbReference type="ChEBI" id="CHEBI:71685"/>
            <dbReference type="EC" id="4.1.3.16"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="3">Homotetramer.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 12">Belongs to the DapA family.</text>
    </comment>
    <dbReference type="EC" id="4.1.3.16" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026706789.1">
        <property type="nucleotide sequence ID" value="XM_026850988.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MB16"/>
    <dbReference type="Ensembl" id="ENSACUT00000009562.1">
        <property type="protein sequence ID" value="ENSACUP00000008952.1"/>
        <property type="gene ID" value="ENSACUG00000006069.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481407"/>
    <dbReference type="KEGG" id="acun:113481407"/>
    <dbReference type="CTD" id="112817"/>
    <dbReference type="OMA" id="GMDACVP"/>
    <dbReference type="OrthoDB" id="191315at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008700">
        <property type="term" value="F:(R,S)-4-hydroxy-2-oxoglutarate aldolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008840">
        <property type="term" value="F:4-hydroxy-tetrahydrodipicolinate synthase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009436">
        <property type="term" value="P:glyoxylate catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00408">
        <property type="entry name" value="DHDPS-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.70">
        <property type="entry name" value="Aldolase class I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013785">
        <property type="entry name" value="Aldolase_TIM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002220">
        <property type="entry name" value="DapA-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020625">
        <property type="entry name" value="Schiff_base-form_aldolases_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12128:SF66">
        <property type="entry name" value="4-HYDROXY-2-OXOGLUTARATE ALDOLASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12128">
        <property type="entry name" value="DIHYDRODIPICOLINATE SYNTHASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00701">
        <property type="entry name" value="DHDPS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001365">
        <property type="entry name" value="DHDPS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00146">
        <property type="entry name" value="DHPICSNTHASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM01130">
        <property type="entry name" value="DHDPS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51569">
        <property type="entry name" value="Aldolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00666">
        <property type="entry name" value="DHDPS_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 12" id="KW-0456">Lyase</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0704">Schiff base</keyword>
    <feature type="active site" description="Proton donor/acceptor" evidence="13">
        <location>
            <position position="174"/>
        </location>
    </feature>
    <feature type="active site" description="Schiff-base intermediate with substrate" evidence="13">
        <location>
            <position position="202"/>
        </location>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="245"/>
        </location>
        <ligand>
            <name>pyruvate</name>
            <dbReference type="ChEBI" id="CHEBI:15361"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002577"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007592"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012215"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00018425"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023270"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00030874"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00032879"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00033610"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00033613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRNR" id="PIRNR001365"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR001365-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PIRSR" id="PIRSR001365-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008952.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="333" mass="35789" checksum="58FEBA9324A16C85" modified="2020-06-17" version="1">MAFSTRLAWPLRPALAALRQAAPRQCRGLSIPVGPGQTLDLRGIFPPLATPFSPTQEVDYAQLEGNLRRYANIPFRGLVVLGSNGEYPYLAPRERLEVVSCVHQALPRDRLLLAGSGCESTQATIELTVSMAEAGADVALVVTPCYYRGAMTNAALVQHYTEVADASPIPVVLYSVPANTGLDLPLEAVLTLAQHPNIVGIKDSGGDITRMGLMVHKTRQEDFQVLAGSAGFLMASYALGASGGVCALANVLGAPLCQLDRLCREGNWQEARDLQHRLIEPNTAVTRRFGIPGLKKAMEWFGYYGGPCRAPLAPLSPPQVEELRGAFSANGWL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBA4</accession>
    <name>A0A663MBA4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Methionine--tRNA ligase, mitochondrial</fullName>
            <ecNumber evidence="3">6.1.1.10</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">Methionyl-tRNA synthetase 2</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Mitochondrial methionyl-tRNA synthetase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">LOC113480167</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>tRNA(Met) + L-methionine + ATP = L-methionyl-tRNA(Met) + AMP + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:13481"/>
            <dbReference type="Rhea" id="RHEA-COMP:9667"/>
            <dbReference type="Rhea" id="RHEA-COMP:9698"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:57844"/>
            <dbReference type="ChEBI" id="CHEBI:78442"/>
            <dbReference type="ChEBI" id="CHEBI:78530"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="EC" id="6.1.1.10"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 15">Belongs to the class-I aminoacyl-tRNA synthetase family.</text>
    </comment>
    <dbReference type="EC" id="6.1.1.10" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663MBA4"/>
    <dbReference type="Ensembl" id="ENSACUT00000009311.1">
        <property type="protein sequence ID" value="ENSACUP00000008728.1"/>
        <property type="gene ID" value="ENSACUG00000005920.1"/>
    </dbReference>
    <dbReference type="OMA" id="NMFLPDR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004825">
        <property type="term" value="F:methionine-tRNA ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006431">
        <property type="term" value="P:methionyl-tRNA aminoacylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd07957">
        <property type="entry name" value="Anticodon_Ia_Met"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00814">
        <property type="entry name" value="MetRS_core"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.170.220.10:FF:000001">
        <property type="entry name" value="methionine--tRNA ligase, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.730.10:FF:000022">
        <property type="entry name" value="Methionyl-tRNA synthetase 2, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.170.220.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.620">
        <property type="entry name" value="HUPs"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.730.10">
        <property type="entry name" value="Isoleucyl-tRNA Synthetase, Domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041872">
        <property type="entry name" value="Anticodon_Met"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014758">
        <property type="entry name" value="Met-tRNA_synth"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023457">
        <property type="entry name" value="Met-tRNA_synth_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015413">
        <property type="entry name" value="Methionyl/Leucyl_tRNA_Synth"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033911">
        <property type="entry name" value="MetRS_core"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014729">
        <property type="entry name" value="Rossmann-like_a/b/a_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009080">
        <property type="entry name" value="tRNAsynth_Ia_anticodon-bd"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00398">
        <property type="entry name" value="metG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43326:SF1">
        <property type="entry name" value="METHIONINE--TRNA LIGASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43326">
        <property type="entry name" value="METHIONYL-TRNA SYNTHETASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19303">
        <property type="entry name" value="Anticodon_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09334">
        <property type="entry name" value="tRNA-synt_1g"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01041">
        <property type="entry name" value="TRNASYNTHMET"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47323">
        <property type="entry name" value="Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52374">
        <property type="entry name" value="Nucleotidylyl transferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 15" id="KW-0030">Aminoacyl-tRNA synthetase</keyword>
    <keyword evidence="6 15" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4 15" id="KW-0436">Ligase</keyword>
    <keyword evidence="9" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="5 15" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="7 15" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="Methionyl/Leucyl tRNA synthetase" evidence="16">
        <location>
            <begin position="36"/>
            <end position="353"/>
        </location>
    </feature>
    <feature type="domain" description="Methionyl-tRNA synthetase anticodon-binding" evidence="17">
        <location>
            <begin position="389"/>
            <end position="488"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005594"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012838"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022917"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00026124"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00029831"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00030331"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00047364"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU363039"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF09334"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF19303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008728.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="538" mass="61106" checksum="EEBB15D9F0CDDE96" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBE4</accession>
    <name>A0A663MBE4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Chromosome 17 open reading frame 64</fullName>
        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MBE4"/>
    <dbReference type="Ensembl" id="ENSACUT00000009686.1">
        <property type="protein sequence ID" value="ENSACUP00000009072.1"/>
        <property type="gene ID" value="ENSACUG00000006144.1"/>
    </dbReference>
    <dbReference type="OMA" id="WHETPEI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039880">
        <property type="entry name" value="CHCT1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025260">
        <property type="entry name" value="CHD1-like_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21765:SF1">
        <property type="entry name" value="CHD1 HELICAL C-TERMINAL DOMAIN CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21765">
        <property type="entry name" value="SIMILAR TO CHROMODOMAIN-HELICASE-DNA-BINDING PROTEIN 1 (CHD-1)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13907">
        <property type="entry name" value="CHD1-like_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01176">
        <property type="entry name" value="DUF4208"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Chromodomain-helicase-DNA-binding protein 1-like C-terminal" evidence="3">
        <location>
            <begin position="9"/>
            <end position="109"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="SMART" id="SM01176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009072.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="188" mass="22035" checksum="50D2AC8C91A2D051" modified="2020-06-17" version="1">GSESAPPCKTPLICCADGLDEDTFKICKELFRPFKKSLKKLQSPQHLPREKQLKYMKESLTIIGDRIDTFLQQYCRASEVKHWQKMFWQFISLFSKMDGKQLQKLYKYIKNNQIDKFVVIFAFSSRGSKTISFIFKALKRYSNKEEIKSIVKKTKQQTPNTNSGCWHETPEINWEVLKKQLAAPGSRR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBG3</accession>
    <name>A0A663MBG3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">C2H2-type domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MBG3"/>
    <dbReference type="Ensembl" id="ENSACUT00000009707.1">
        <property type="protein sequence ID" value="ENSACUP00000009092.1"/>
        <property type="gene ID" value="ENSACUG00000006156.1"/>
    </dbReference>
    <dbReference type="OMA" id="TGESHAC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000214">
        <property type="entry name" value="replication initiator 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000446">
        <property type="entry name" value="Zinc finger protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:002716">
        <property type="entry name" value="Zinc finger protein 212"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:002343">
        <property type="entry name" value="Zinc finger protein 33A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050826">
        <property type="entry name" value="Krueppel_C2H2_ZnFinger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24377">
        <property type="entry name" value="IP01015P-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0804">Transcription</keyword>
    <keyword evidence="6" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <keyword evidence="4 10" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="64"/>
            <end position="91"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="92"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="120"/>
            <end position="147"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="148"/>
            <end position="175"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="193"/>
            <end position="223"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1"/>
            <end position="60"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="23"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="36"/>
            <end position="48"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="11">
        <location>
            <begin position="50"/>
            <end position="60"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009092.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="229" mass="25067" checksum="B4774E01BD3104EB" modified="2020-06-17" version="1">MPHANGAAQAAARLPVCPTGLRPPCSSPGGPSKKPPSHEKSSGDELSPKRLVKHRQNHRGRGPYRCDVCGKRFSLKTNLVTHQRIHTGERPFTCGVCGRRFNQKGNLVTHYRTHTGERPFACAQCGKRFAQKPNLIAHQKTHTGRQPFTCLECPKRFKSKLSLRVHQRVHAAERPPSEPGQAPGLQPHAASPYPCSLCGETFEEHGELQLHRQAAAGPTGCSPGLARHS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBH9</accession>
    <name>A0A663MBH9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex, mitochondrial</fullName>
            <ecNumber evidence="6">2.3.1.61</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">2-oxoglutarate dehydrogenase complex component E2</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="15">Dihydrolipoamide succinyltransferase component of 2-oxoglutarate dehydrogenase complex</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="16">E2K</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">DLST</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">Dihydrolipoamide succinyltransferase (E2) component of the 2-oxoglutarate dehydrogenase complex. The 2-oxoglutarate dehydrogenase complex catalyzes the overall conversion of 2-oxoglutarate to succinyl-CoA and CO(2). The 2-oxoglutarate dehydrogenase complex is mainly active in the mitochondrion. A fraction of the 2-oxoglutarate dehydrogenase complex also localizes in the nucleus and is required for lysine succinylation of histones: associates with KAT2A on chromatin and provides succinyl-CoA to histone succinyltransferase KAT2A.</text>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>(R)-lipoate</name>
            <dbReference type="ChEBI" id="CHEBI:83088"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="4">Amino-acid degradation; L-lysine degradation via saccharopine pathway; glutaryl-CoA from L-lysine: step 6/6.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Mitochondrion matrix</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the 2-oxoacid dehydrogenase family.</text>
    </comment>
    <dbReference type="EC" id="2.3.1.61" evidence="6"/>
    <dbReference type="AlphaFoldDB" id="A0A663MBH9"/>
    <dbReference type="Ensembl" id="ENSACUT00000009793.1">
        <property type="protein sequence ID" value="ENSACUP00000009174.1"/>
        <property type="gene ID" value="ENSACUG00000006218.1"/>
    </dbReference>
    <dbReference type="OMA" id="NMPQTAV"/>
    <dbReference type="UniPathway" id="UPA00868">
        <property type="reaction ID" value="UER00840"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045252">
        <property type="term" value="C:oxoglutarate dehydrogenase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004149">
        <property type="term" value="F:dihydrolipoyllysine-residue succinyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033512">
        <property type="term" value="P:L-lysine catabolic process to acetyl-CoA via saccharopine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006099">
        <property type="term" value="P:tricarboxylic acid cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd06849">
        <property type="entry name" value="lipoyl_domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.50.100:FF:000033">
        <property type="entry name" value="Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.559.10:FF:000006">
        <property type="entry name" value="Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.50.100">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.559.10">
        <property type="entry name" value="Chloramphenicol acetyltransferase-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003016">
        <property type="entry name" value="2-oxoA_DH_lipoyl-BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050537">
        <property type="entry name" value="2-oxoacid_dehydrogenase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001078">
        <property type="entry name" value="2-oxoacid_DH_actylTfrase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000089">
        <property type="entry name" value="Biotin_lipoyl"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023213">
        <property type="entry name" value="CAT-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011053">
        <property type="entry name" value="Single_hybrid_motif"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006255">
        <property type="entry name" value="SucB"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF004309">
        <property type="entry name" value="PRK05704.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01347">
        <property type="entry name" value="sucB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43416:SF5">
        <property type="entry name" value="DIHYDROLIPOYLLYSINE-RESIDUE SUCCINYLTRANSFERASE COMPONENT OF 2-OXOGLUTARATE DEHYDROGENASE COMPLEX, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43416">
        <property type="entry name" value="DIHYDROLIPOYLLYSINE-RESIDUE SUCCINYLTRANSFERASE COMPONENT OF 2-OXOGLUTARATE DEHYDROGENASE COMPLEX, MITOCHONDRIAL-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00198">
        <property type="entry name" value="2-oxoacid_dh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00364">
        <property type="entry name" value="Biotin_lipoyl"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52777">
        <property type="entry name" value="CoA-dependent acyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51230">
        <property type="entry name" value="Single hybrid motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50968">
        <property type="entry name" value="BIOTINYL_LIPOYL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00189">
        <property type="entry name" value="LIPOYL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="14" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="10" id="KW-0450">Lipoyl</keyword>
    <keyword evidence="12" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0808">Transferase</keyword>
    <keyword evidence="11" id="KW-0809">Transit peptide</keyword>
    <keyword evidence="8" id="KW-0816">Tricarboxylic acid cycle</keyword>
    <feature type="domain" description="Lipoyl-binding" evidence="20">
        <location>
            <begin position="55"/>
            <end position="129"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="136"/>
            <end position="181"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="193"/>
            <end position="213"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="19">
        <location>
            <begin position="157"/>
            <end position="173"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001938"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00007317"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012945"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00020294"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022532"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022823"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00030325"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00031331"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00032406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00046046"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009174.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="442" mass="46976" checksum="0E86A36DC5C52DBD" modified="2020-06-17" version="1">MLCAKGNCTLARCSLSGVAGSQGLAYTNSRKLVVNGSGVFTVRYFRTTAVHRDDVVTVNTPAFAESVTEGDVRWEKAVGDTVAEDEVVCEIETDKTSVQVPAPAAGVIEALLVPDGGKVEGGTPLFKLRKTGAAPAKAKPAAAPPPPAAPEPVAAAAPPPAAAPIPTTMPPVPSVSAQPIDSKPVSAVKPAAAPAAAPPGEAVPSKGARSEHRVKMNRMRQRIAQRLKEAQNTCAMLTTFNEIDMSNIQEMRALHKDPFLKKHNLKLGFMSAFVKAAAFALQDQPVVNAVIDDMTKEIVYRDYVDISVAVATPRGLVVPVVRNVENMNYADIERVISELGEKARKNELAIEDMDGGTFTISNGGVFGSLFGTPIINPPQSAILGMHAIVNRPVAVGGKIEVRPMMYVALTYDHRLIDGREAVTFLRKIKAAVEDPRVLLLDL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCK6</accession>
    <name>A0A663MCK6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">Protein phosphatase 1E</fullName>
            <ecNumber evidence="5">3.1.3.16</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="21">Ca(2+)/calmodulin-dependent protein kinase phosphatase N</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="19">CaMKP-nucleus</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="20">Partner of PIX 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="22">Partner of PIX-alpha</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="26" type="primary">PPM1E</name>
    </gene>
    <organism evidence="26 27">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="26" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="26" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>O-phospho-L-seryl-[protein] + H2O = L-seryl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:20629"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>O-phospho-L-threonyl-[protein] + H2O = L-threonyl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:47004"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="17">Heterotrimer. Interacts with PAX1 and ARHGEF6 (or ARHGEF7).</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="23">Belongs to the PP2C family.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.16" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663MCK6"/>
    <dbReference type="Ensembl" id="ENSACUT00000010136.1">
        <property type="protein sequence ID" value="ENSACUP00000009507.1"/>
        <property type="gene ID" value="ENSACUG00000006425.1"/>
    </dbReference>
    <dbReference type="OMA" id="SHLRYHY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004722">
        <property type="term" value="F:protein serine/threonine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd00143">
        <property type="entry name" value="PP2Cc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.60.40.10:FF:000021">
        <property type="entry name" value="Protein phosphatase, Mg2+/Mn2+-dependent, 1E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.60.40.10">
        <property type="entry name" value="PPM-type phosphatase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015655">
        <property type="entry name" value="PP2C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000222">
        <property type="entry name" value="PP2C_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036457">
        <property type="entry name" value="PPM-type-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001932">
        <property type="entry name" value="PPM-type_phosphatase-like_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13832:SF535">
        <property type="entry name" value="PROTEIN PHOSPHATASE 1E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13832">
        <property type="entry name" value="PROTEIN PHOSPHATASE 2C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00481">
        <property type="entry name" value="PP2C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00332">
        <property type="entry name" value="PP2Cc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81606">
        <property type="entry name" value="PP2C-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01032">
        <property type="entry name" value="PPM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51746">
        <property type="entry name" value="PPM_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10 23" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="11" id="KW-0460">Magnesium</keyword>
    <keyword evidence="13" id="KW-0464">Manganese</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="12 23" id="KW-0904">Protein phosphatase</keyword>
    <keyword evidence="27" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="PPM-type phosphatase" evidence="25">
        <location>
            <begin position="86"/>
            <end position="346"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="24">
        <location>
            <begin position="357"/>
            <end position="396"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="24">
        <location>
            <begin position="466"/>
            <end position="498"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="24">
        <location>
            <begin position="376"/>
            <end position="385"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00013081"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022912"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00047761"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00048336"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00063519"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00070214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00075580"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00075701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00078590"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00079435"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="RuleBase" id="RU003465"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="PROSITE" id="PS51746"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009507.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="616" mass="68583" checksum="A6AB62AB8C018B8B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCS1</accession>
    <name>A0A663MCS1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Carbohydrate deacetylase</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">YDJC</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="2">Probably catalyzes the deacetylation of acetylated carbohydrates an important step in the degradation of oligosaccharides.</text>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the YdjC deacetylase family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026715833.1">
        <property type="nucleotide sequence ID" value="XM_026860032.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MCS1"/>
    <dbReference type="Ensembl" id="ENSACUT00000010205.1">
        <property type="protein sequence ID" value="ENSACUP00000009572.1"/>
        <property type="gene ID" value="ENSACUG00000006482.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486283"/>
    <dbReference type="KEGG" id="acun:113486283"/>
    <dbReference type="CTD" id="150223"/>
    <dbReference type="OMA" id="GLHNCDW"/>
    <dbReference type="OrthoDB" id="8908051at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019213">
        <property type="term" value="F:deacetylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005975">
        <property type="term" value="P:carbohydrate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd10806">
        <property type="entry name" value="YdjC_like_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.20.20.370:FF:000006">
        <property type="entry name" value="YdjC chitooligosaccharide deacetylase homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.370">
        <property type="entry name" value="Glycoside hydrolase/deacetylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011330">
        <property type="entry name" value="Glyco_hydro/deAcase_b/a-brl"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006879">
        <property type="entry name" value="YdjC-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31609:SF1">
        <property type="entry name" value="CARBOHYDRATE DEACETYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31609">
        <property type="entry name" value="YDJC DEACETYLASE FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04794">
        <property type="entry name" value="YdjC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF88713">
        <property type="entry name" value="Glycoside hydrolase/deacetylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0119">Carbohydrate metabolism</keyword>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7" id="KW-0460">Magnesium</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00003451"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00018477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023277"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009572.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="306" mass="33886" checksum="1D26B4158E395E1D" modified="2020-06-17" version="1">MLQVKLIVTGDDFGYCPRRNQGIVECFLAGAISNVSLLVNGSAAADAAKLARRHSIPIGLHANLSEGSPVCEVLKTNSSLLNEDGFFHGKMGFRTALSKGLLNMSEVKQELKAQVELFRELTGHLPPHMDGHQHIHVLPEVRHVFAEVLEEYGIKYTRVPIEPGLHNCDWIPQSLMDFYLGVEEDSFNTVDVFTRHGIRWPDIYIGLSTMGKNMSVSTIWSAIDAAMAQLPSEAPTALAPRRGTVTIELMVHPGYPSVPPVGGCGEGPDDFSQSWERLHELQTLIKPELQSQYKTRNIQLCSFKDL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCW6</accession>
    <name>A0A663MCW6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Zinc finger CCCH-type containing 11A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">ZC3H11A</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026719938.1">
        <property type="nucleotide sequence ID" value="XM_026864137.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026719939.1">
        <property type="nucleotide sequence ID" value="XM_026864138.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MCW6"/>
    <dbReference type="Ensembl" id="ENSACUT00000009935.1">
        <property type="protein sequence ID" value="ENSACUP00000009313.1"/>
        <property type="gene ID" value="ENSACUG00000006312.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488812"/>
    <dbReference type="KEGG" id="acun:113488812"/>
    <dbReference type="CTD" id="9877"/>
    <dbReference type="OMA" id="NVRPSVM"/>
    <dbReference type="OrthoDB" id="5395350at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016973">
        <property type="term" value="P:poly(A)+ mRNA export from nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.1000.10:FF:000024">
        <property type="entry name" value="Zinc finger CCCH domain-containing protein 11A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.1000.10">
        <property type="entry name" value="Zinc finger, CCCH-type"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041686">
        <property type="entry name" value="Znf-CCCH_3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000571">
        <property type="entry name" value="Znf_CCCH"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15725:SF14">
        <property type="entry name" value="ZINC FINGER CCCH DOMAIN-CONTAINING PROTEIN 11A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15725">
        <property type="entry name" value="ZN-FINGER, C-X8-C-X5-C-X3-H TYPE-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15663">
        <property type="entry name" value="zf-CCCH_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00356">
        <property type="entry name" value="ZnF_C3H1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50103">
        <property type="entry name" value="ZF_C3H1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1 5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 5" id="KW-0862">Zinc</keyword>
    <keyword evidence="3 5" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C3H1-type" evidence="7">
        <location>
            <begin position="2"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="domain" description="C3H1-type" evidence="7">
        <location>
            <begin position="31"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="5">
        <location>
            <begin position="2"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="5">
        <location>
            <begin position="31"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="142"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="227"/>
            <end position="247"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="322"/>
            <end position="602"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="644"/>
            <end position="768"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="6">
        <location>
            <begin position="160"/>
            <end position="175"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="344"/>
            <end position="389"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="410"/>
            <end position="439"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="462"/>
            <end position="480"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="6">
        <location>
            <begin position="490"/>
            <end position="501"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="551"/>
            <end position="573"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="591"/>
            <end position="602"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="698"/>
            <end position="709"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="732"/>
            <end position="754"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009313.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="812" mass="88639" checksum="95D319EC831D68F3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MD73</accession>
    <name>A0A663MD73_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Polymeric immunoglobulin receptor</fullName>
        </recommendedName>
    </protein>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Mediates selective transcytosis of polymeric IgA and IgM across mucosal epithelial cells. Binds polymeric IgA and IgM at the basolateral surface of epithelial cells. The complex is then transported across the cell to be secreted at the apical surface. During this process, a cleavage occurs that separates the extracellular (known as the secretory component) from the transmembrane segment.</text>
    </comment>
    <comment type="function">
        <text evidence="13">Through its N-linked glycans ensures anchoring of secretory IgA (sIgA) molecules to mucus lining the epithelial surface to neutralize extracellular pathogens. On its own (free form) may act as a non-specific microbial scavenger to prevent pathogen interaction with epithelial cells.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Interacts (mainly via CDR1-like domain) with dimeric IgA. Interacts (mainly via CDR2-like domain) with pentameric IgM.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MD73"/>
    <dbReference type="Ensembl" id="ENSACUT00000010431.1">
        <property type="protein sequence ID" value="ENSACUP00000009784.1"/>
        <property type="gene ID" value="ENSACUG00000006617.1"/>
    </dbReference>
    <dbReference type="OMA" id="IKCYYPA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004888">
        <property type="term" value="F:transmembrane signaling receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
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        <name type="scientific">Athene cunicularia</name>
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        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
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        <scope>IDENTIFICATION</scope>
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        <scope>IDENTIFICATION</scope>
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        <text evidence="19">Voltage-sensitive calcium channels (VSCC) mediate the entry of calcium ions into excitable cells and are also involved in a variety of calcium-dependent processes, including muscle contraction, hormone or neurotransmitter release, gene expression, cell motility, cell division and cell death.</text>
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        <subcellularLocation>
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        <text evidence="19">Belongs to the calcium channel alpha-1 subunit (TC 1.A.1.11) family.</text>
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        <source>
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    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PIRSR" id="PIRSR602077-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRSR" id="PIRSR602077-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="RuleBase" id="RU003808"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="SMART" id="SM01062"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009884.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1819" mass="205321" checksum="060DEB2387CA3010" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDK4</accession>
    <name>A0A663MDK4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Retinoblastoma-binding protein 5</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">RBBP5</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">In embryonic stem (ES) cells, plays a crucial role in the differentiation potential, particularly along the neural lineage, regulating gene induction and H3 'Lys-4' methylation at key developmental loci, including that mediated by retinoic acid. Does not affect ES cell self-renewal. Component or associated component of some histone methyltransferase complexes which regulates transcription through recruitment of those complexes to gene promoters. As part of the MLL1/MLL complex, involved in mono-, di- and trimethylation at 'Lys-4' of histone H3. Histone H3 'Lys-4' methylation represents a specific tag for epigenetic transcriptional activation. In association with ASH2L and WDR5, stimulates the histone methyltransferase activities of KMT2A, KMT2B, KMT2C, KMT2D, SETD1A and SETD1B.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MDK4"/>
    <dbReference type="Ensembl" id="ENSACUT00000010142.1">
        <property type="protein sequence ID" value="ENSACUP00000009513.1"/>
        <property type="gene ID" value="ENSACUG00000006432.1"/>
    </dbReference>
    <dbReference type="OMA" id="DYEDDIM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048188">
        <property type="term" value="C:Set1C/COMPASS complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006325">
        <property type="term" value="P:chromatin organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000066">
        <property type="entry name" value="retinoblastoma-binding protein 5 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037850">
        <property type="entry name" value="RBBP5/Swd1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44040">
        <property type="entry name" value="RETINOBLASTOMA-BINDING PROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44040:SF1">
        <property type="entry name" value="RETINOBLASTOMA-BINDING PROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF117289">
        <property type="entry name" value="Nucleoporin domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0804">Transcription</keyword>
    <keyword evidence="5" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="2 10" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="10">
        <location>
            <begin position="37"/>
            <end position="78"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="319"/>
            <end position="352"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="383"/>
            <end position="486"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="11">
        <location>
            <begin position="319"/>
            <end position="335"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="11">
        <location>
            <begin position="454"/>
            <end position="465"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="466"/>
            <end position="483"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00054823"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00071117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009513.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="514" mass="56403" checksum="45AA116ADF3967FC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ME19</accession>
    <name>A0A663ME19_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="19">Bromodomain and PHD finger containing 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">BRPF3</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026720149.1">
        <property type="nucleotide sequence ID" value="XM_026864348.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663ME19"/>
    <dbReference type="Ensembl" id="ENSACUT00000010701.1">
        <property type="protein sequence ID" value="ENSACUP00000010027.1"/>
        <property type="gene ID" value="ENSACUG00000006782.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488922"/>
    <dbReference type="KEGG" id="acun:113488922"/>
    <dbReference type="CTD" id="27154"/>
    <dbReference type="OMA" id="XRSLLMP"/>
    <dbReference type="OrthoDB" id="20839at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006325">
        <property type="term" value="P:chromatin organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05512">
        <property type="entry name" value="Bromo_brd1_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd15703">
        <property type="entry name" value="ePHD_BRPF3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd15572">
        <property type="entry name" value="PHD_BRPF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd20158">
        <property type="entry name" value="PWWP_BRPF3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000008">
        <property type="entry name" value="Bromodomain containing 1, isoform CRA_a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.140:FF:000008">
        <property type="entry name" value="Bromodomain containing 1, isoform CRA_b"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000007">
        <property type="entry name" value="Bromodomain containing 1, isoform CRA_b"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.920.10:FF:000007">
        <property type="entry name" value="Bromodomain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.140">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.920.10">
        <property type="entry name" value="Bromodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001487">
        <property type="entry name" value="Bromodomain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036427">
        <property type="entry name" value="Bromodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018359">
        <property type="entry name" value="Bromodomain_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042005">
        <property type="entry name" value="BRPF3_ePHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019542">
        <property type="entry name" value="Enhancer_polycomb-like_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034732">
        <property type="entry name" value="EPHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050701">
        <property type="entry name" value="Histone_Mod_Regulator"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000313">
        <property type="entry name" value="PWWP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019786">
        <property type="entry name" value="Zinc_finger_PHD-type_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011011">
        <property type="entry name" value="Znf_FYVE_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001965">
        <property type="entry name" value="Znf_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019787">
        <property type="entry name" value="Znf_PHD-finger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13793:SF19">
        <property type="entry name" value="BROMODOMAIN AND PHD FINGER-CONTAINING PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13793">
        <property type="entry name" value="PHD FINGER PROTEINS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00439">
        <property type="entry name" value="Bromodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10513">
        <property type="entry name" value="EPL1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13831">
        <property type="entry name" value="PHD_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00855">
        <property type="entry name" value="PWWP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13832">
        <property type="entry name" value="zf-HC5HC2H_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00503">
        <property type="entry name" value="BROMODOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00297">
        <property type="entry name" value="BROMO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00249">
        <property type="entry name" value="PHD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00293">
        <property type="entry name" value="PWWP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47370">
        <property type="entry name" value="Bromodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57903">
        <property type="entry name" value="FYVE/PHD zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63748">
        <property type="entry name" value="Tudor/PWWP/MBT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00633">
        <property type="entry name" value="BROMODOMAIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50014">
        <property type="entry name" value="BROMODOMAIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51805">
        <property type="entry name" value="EPHD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50812">
        <property type="entry name" value="PWWP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01359">
        <property type="entry name" value="ZF_PHD_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50016">
        <property type="entry name" value="ZF_PHD_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-0007">Acetylation</keyword>
    <keyword evidence="9 11" id="KW-0103">Bromodomain</keyword>
    <keyword evidence="7" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="13" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 12" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="PHD-type" evidence="16">
        <location>
            <begin position="212"/>
            <end position="262"/>
        </location>
    </feature>
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        <location>
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            <end position="387"/>
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            <begin position="1042"/>
            <end position="1125"/>
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            <end position="429"/>
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            <begin position="914"/>
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        <location>
            <begin position="544"/>
            <end position="571"/>
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        <location>
            <begin position="89"/>
            <end position="99"/>
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        <location>
            <begin position="775"/>
            <end position="787"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
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    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
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        <source>
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        <source>
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    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50014"/>
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        <source>
            <dbReference type="PROSITE" id="PS50016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50812"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51805"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010027.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1171" mass="132540" checksum="BD8DEACC809AECE7" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MED9</accession>
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        <submittedName>
            <fullName evidence="12">GREB1 like retinoic acid receptor coactivator</fullName>
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        <name evidence="12" type="primary">GREB1L</name>
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    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the GREB1 family.</text>
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        <location>
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            <end position="241"/>
        </location>
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        <location>
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            <end position="674"/>
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            <begin position="729"/>
            <end position="1408"/>
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        </location>
    </feature>
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        <location>
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            <end position="115"/>
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        <source>
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        </source>
    </evidence>
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        <source>
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        </source>
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        <source>
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        </source>
    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF15782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF20267"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF20688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF20691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF20692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009733.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1980" mass="220589" checksum="00EFCDC75B3E46C4" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEV2</accession>
    <name>A0A663MEV2_ATHCN</name>
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        <submittedName>
            <fullName evidence="18">Transient receptor potential cation channel subfamily V member 2-like</fullName>
        </submittedName>
    </protein>
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        <name evidence="18" type="primary">LOC113487381</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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            <text>Ca(2+)(in) = Ca(2+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29671"/>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </reaction>
    </comment>
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        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026861905.1"/>
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    <dbReference type="RefSeq" id="XP_026717707.1">
        <property type="nucleotide sequence ID" value="XM_026861906.1"/>
    </dbReference>
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        <property type="nucleotide sequence ID" value="XM_026861907.1"/>
    </dbReference>
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        <property type="nucleotide sequence ID" value="XM_026861909.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717711.1">
        <property type="nucleotide sequence ID" value="XM_026861910.1"/>
    </dbReference>
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        <property type="nucleotide sequence ID" value="XM_026861911.1"/>
    </dbReference>
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        <property type="nucleotide sequence ID" value="XM_026861912.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MEV2"/>
    <dbReference type="Ensembl" id="ENSACUT00000010962.1">
        <property type="protein sequence ID" value="ENSACUP00000010266.1"/>
        <property type="gene ID" value="ENSACUG00000006956.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487381"/>
    <dbReference type="KEGG" id="acun:113487381"/>
    <dbReference type="OMA" id="WRRHVFI"/>
    <dbReference type="OrthoDB" id="533508at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0005262">
        <property type="term" value="F:calcium channel activity"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098703">
        <property type="term" value="P:calcium ion import across plasma membrane"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="TrpV1-4"/>
    </dbReference>
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        <property type="entry name" value="trp"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="TRANSIENT RECEPTOR POTENTIAL ION CHANNEL PROTEIN"/>
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    </dbReference>
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        <property type="entry name" value="Ank_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01768">
        <property type="entry name" value="TRPVRECEPTOR"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
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    <keyword evidence="8" id="KW-0106">Calcium</keyword>
    <keyword evidence="5" id="KW-0107">Calcium channel</keyword>
    <keyword evidence="4" id="KW-0109">Calcium transport</keyword>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="13" id="KW-0407">Ion channel</keyword>
    <keyword evidence="11" id="KW-0406">Ion transport</keyword>
    <keyword evidence="12 17" id="KW-0472">Membrane</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="6 17" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 17" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="408"/>
            <end position="429"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="441"/>
            <end position="464"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="485"/>
            <end position="505"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="511"/>
            <end position="530"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="551"/>
            <end position="574"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="594"/>
            <end position="615"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="627"/>
            <end position="652"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="15">
        <location>
            <begin position="175"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="1"/>
            <end position="65"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="730"/>
            <end position="784"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="28"/>
            <end position="51"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="741"/>
            <end position="755"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022568"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022673"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00036634"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010266.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="784" mass="89492" checksum="0025FEB3089DAC60" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEX8</accession>
    <name>A0A663MEX8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Ankyrin repeat and LEM domain-containing protein 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">LEM domain-containing protein 4</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">ANKLE2</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Involved in mitotic nuclear envelope reassembly by promoting dephosphorylation of BAF/BANF1 during mitotic exit. Coordinates the control of BAF/BANF1 dephosphorylation by inhibiting VRK1 kinase and promoting dephosphorylation of BAF/BANF1 by protein phosphatase 2A (PP2A), thereby facilitating nuclear envelope assembly. May regulate nuclear localization of VRK1 in non-dividing cells. It is unclear whether it acts as a real PP2A regulatory subunit or whether it is involved in recruitment of the PP2A complex. Involved in brain development.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Interacts with BAF/BANF1. Interacts with protein phosphatase 2A (PP2A) components PPP2C (PPP2CA or PPP2CB) and PPP2R1A.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Single-pass type III membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ANKLE2 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MEX8"/>
    <dbReference type="Ensembl" id="ENSACUT00000010569.1">
        <property type="protein sequence ID" value="ENSACUP00000009908.1"/>
        <property type="gene ID" value="ENSACUG00000006701.1"/>
    </dbReference>
    <dbReference type="OMA" id="YPPEPCL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051721">
        <property type="term" value="F:protein phosphatase 2A binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007399">
        <property type="term" value="P:nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031468">
        <property type="term" value="P:nuclear membrane reassembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd12944">
        <property type="entry name" value="LEM_ANKL2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.20:FF:000072">
        <property type="entry name" value="Ankyrin repeat and LEM domain containing 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.720.40:FF:000001">
        <property type="entry name" value="LEM domain containing 2, isoform CRA_a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.720.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.20">
        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056237">
        <property type="entry name" value="ANKLE2_3rd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002110">
        <property type="entry name" value="Ankyrin_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036770">
        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011015">
        <property type="entry name" value="LEM/LEM-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035006">
        <property type="entry name" value="LEM_ANKL2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003887">
        <property type="entry name" value="LEM_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12349">
        <property type="entry name" value="ANKYRIN REPEAT AND LEM DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12349:SF4">
        <property type="entry name" value="ANKYRIN REPEAT AND LEM DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12796">
        <property type="entry name" value="Ank_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24567">
        <property type="entry name" value="ANKLE2_3rd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03020">
        <property type="entry name" value="LEM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00540">
        <property type="entry name" value="LEM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63451">
        <property type="entry name" value="LEM domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50954">
        <property type="entry name" value="LEM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="12" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="4" id="KW-0132">Cell division</keyword>
    <keyword evidence="7" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0498">Mitosis</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="LEM" evidence="18">
        <location>
            <begin position="56"/>
            <end position="100"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="470"/>
            <end position="493"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="905"/>
            <end position="943"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="907"/>
            <end position="919"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004643"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007597"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00056222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00063367"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00074558"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00081980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50954"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009908.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="962" mass="107111" checksum="1900DD28261DB1B1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MG42</accession>
    <name>A0A663MG42_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="21">Cholinergic receptor nicotinic beta 4 subunit</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">CHRNB4</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>Ca(2+)(in) = Ca(2+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29671"/>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>K(+)(in) = K(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29463"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>Na(+)(in) = Na(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:34963"/>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="14">Synaptic cell membrane</location>
            <topology evidence="14">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="18">Belongs to the ligand-gated ion channel (TC 1.A.9) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026711523.1">
        <property type="nucleotide sequence ID" value="XM_026855722.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MG42"/>
    <dbReference type="Ensembl" id="ENSACUT00000011471.1">
        <property type="protein sequence ID" value="ENSACUP00000010747.1"/>
        <property type="gene ID" value="ENSACUG00000007289.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483815"/>
    <dbReference type="KEGG" id="acun:113483815"/>
    <dbReference type="CTD" id="1143"/>
    <dbReference type="OMA" id="TCKIEVK"/>
    <dbReference type="OrthoDB" id="5975154at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045211">
        <property type="term" value="C:postsynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022848">
        <property type="term" value="F:acetylcholine-gated monoatomic cation-selective channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004888">
        <property type="term" value="F:transmembrane signaling receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd19027">
        <property type="entry name" value="LGIC_ECD_nAChR_B4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd19064">
        <property type="entry name" value="LGIC_TM_nAChR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.70.170.10:FF:000006">
        <property type="entry name" value="Cholinergic receptor nicotinic beta 2 subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.390:FF:000008">
        <property type="entry name" value="Cholinergic receptor nicotinic beta 4 subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.390:FF:000034">
        <property type="entry name" value="Cholinergic receptor nicotinic beta 4 subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.170.10">
        <property type="entry name" value="Neurotransmitter-gated ion-channel ligand-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.390">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006202">
        <property type="entry name" value="Neur_chan_lig-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036734">
        <property type="entry name" value="Neur_chan_lig-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006201">
        <property type="entry name" value="Neur_channel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036719">
        <property type="entry name" value="Neuro-gated_channel_TM_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038050">
        <property type="entry name" value="Neuro_actylchol_rec"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006029">
        <property type="entry name" value="Neurotrans-gated_channel_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018000">
        <property type="entry name" value="Neurotransmitter_ion_chnl_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002394">
        <property type="entry name" value="Nicotinic_acetylcholine_rcpt"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00860">
        <property type="entry name" value="LIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18945">
        <property type="entry name" value="NEUROTRANSMITTER GATED ION CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02931">
        <property type="entry name" value="Neur_chan_LBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02932">
        <property type="entry name" value="Neur_chan_memb"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00254">
        <property type="entry name" value="NICOTINICR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00252">
        <property type="entry name" value="NRIONCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90112">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane pore"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63712">
        <property type="entry name" value="Nicotinic receptor ligand binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00236">
        <property type="entry name" value="NEUROTR_ION_CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="13 18" id="KW-0407">Ion channel</keyword>
    <keyword evidence="7 18" id="KW-0406">Ion transport</keyword>
    <keyword evidence="12" id="KW-1071">Ligand-gated ion channel</keyword>
    <keyword evidence="8 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0675">Receptor</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 18" id="KW-0732">Signal</keyword>
    <keyword evidence="6" id="KW-0770">Synapse</keyword>
    <keyword evidence="3 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 18" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="1 18" id="KW-0813">Transport</keyword>
    <feature type="signal peptide" evidence="18">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025713223" evidence="18">
        <location>
            <begin position="23"/>
            <end position="489"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="232"/>
            <end position="253"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="265"/>
            <end position="285"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="297"/>
            <end position="318"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="458"/>
            <end position="480"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel ligand-binding" evidence="19">
        <location>
            <begin position="26"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel transmembrane" evidence="20">
        <location>
            <begin position="238"/>
            <end position="475"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00034099"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00034430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00036239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00036634"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="RuleBase" id="RU000687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF02931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF02932"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010747.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="489" mass="56115" checksum="13425102DA00FD0B" modified="2020-06-17" version="1">MRNTYTLFLFVASSFYFNGSTAADAEEKLMNHLLSPDRYNKLIRPAVNSSQLVSIELQVSLAQLISVNEREQIMTTNVWLNQEWIDYRLAWKPSDYEGINKLRIPAKHIWLPDIVLYNNADGTYEVSLYTNAIVMNNGSIRWLPPAIYKSACKIEVKHFPFDQQNCTLKFRSWTYDHTEIDMVLKTSTASMDDFTPSGEWDIVALPGRRTVNPLDPNYVDVTYDFIIKRKPLFYTINLIIPCVLITSLAILVFYLPSDCGEKMTLCISVLLALTVFLLLISKIVPPTSLDVPLIGKYLMFTMVLVTFSIVTSVCVLNVHHRSPSTHTMPPWVKLVFLERLPAYLFMRRPENNSPRQKLCNCKKTKAENPCMEPANFYKNSTYFLNTAPAKKYDMKITETLDNVSSHRDFRLRTGTKFSPEVQEAIDGVSFIAEHMKSDDNDQSVIEDWKYVAMVVDRLFLWIFVLVCVLGTVGLFLQPLFQNHTAAMNP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGF8</accession>
    <name>A0A663MGF8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">tRNA N(3)-cytidine methyltransferase</fullName>
            <ecNumber evidence="13">2.1.1.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">METTL6</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">S-adenosyl-L-methionine-dependent methyltransferase that mediates N(3)-methylcytidine modification of residue 32 of the tRNA anticodon loop of tRNA(Ser), including tRNA(Ser)(UGA) and tRNA(Ser)(GCU). Interaction with SARS1/SerRS is required for N(3)-methylcytidine methylation.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>cytidine(32) in tRNA(Ser) + S-adenosyl-L-methionine = N(3)-methylcytidine(32) in tRNA(Ser) + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:50956"/>
            <dbReference type="Rhea" id="RHEA-COMP:12849"/>
            <dbReference type="Rhea" id="RHEA-COMP:12851"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:74894"/>
            <dbReference type="ChEBI" id="CHEBI:82748"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="10">
            <dbReference type="Rhea" id="RHEA:50957"/>
        </physiologicalReaction>
    </comment>
    <comment type="subunit">
        <text evidence="12">Monomer. Interacts with SARS1/SerRS; interaction is mediated via tRNA(Ser) and is required for N(3)-methylcytidine methylation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 13">Belongs to the methyltransferase superfamily. METL family.</text>
    </comment>
    <dbReference type="EC" id="2.1.1.-" evidence="13"/>
    <dbReference type="RefSeq" id="XP_026698383.1">
        <property type="nucleotide sequence ID" value="XM_026842582.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MGF8"/>
    <dbReference type="Ensembl" id="ENSACUT00000011542.1">
        <property type="protein sequence ID" value="ENSACUP00000010816.1"/>
        <property type="gene ID" value="ENSACUG00000007338.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476698"/>
    <dbReference type="KEGG" id="acun:113476698"/>
    <dbReference type="CTD" id="131965"/>
    <dbReference type="OMA" id="DAQRNWD"/>
    <dbReference type="OrthoDB" id="417697at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0052735">
        <property type="term" value="F:tRNA (cytidine-3-)-methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030488">
        <property type="term" value="P:tRNA methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd02440">
        <property type="entry name" value="AdoMet_MTases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.150:FF:000279">
        <property type="entry name" value="Methyltransferase-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.150">
        <property type="entry name" value="Vaccinia Virus protein VP39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013217">
        <property type="entry name" value="Methyltransf_12"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026113">
        <property type="entry name" value="METTL2/6/8-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029063">
        <property type="entry name" value="SAM-dependent_MTases_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22809">
        <property type="entry name" value="METHYLTRANSFERASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22809:SF5">
        <property type="entry name" value="TRNA N(3)-METHYLCYTIDINE METHYLTRANSFERASE METTL6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08242">
        <property type="entry name" value="Methyltransf_12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037755">
        <property type="entry name" value="Mettl2_prd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53335">
        <property type="entry name" value="S-adenosyl-L-methionine-dependent methyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5 13" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="6 13" id="KW-0808">Transferase</keyword>
    <keyword evidence="8" id="KW-0819">tRNA processing</keyword>
    <feature type="domain" description="Methyltransferase type 12" evidence="14">
        <location>
            <begin position="102"/>
            <end position="200"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009725"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00050646"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00058280"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00065134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRNR" id="PIRNR037755"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF08242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010816.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="291" mass="33977" checksum="0292E1D5C144A27A" modified="2020-06-17" version="1">MFQEKASANCLNITTSTEDGALQKKTHSARILSPEEAERLAKDRVLVSEFKQLKLEKEAQKNWDLFYKRNSTNFFKDRHWTTREFQELKACREFADQKLTILEAGCGVGNCLFPLLEEDLNIFAYACDFSPRAVEYVKKNALYSTERCKVFQCDLTKDDLLENIPPDSVDVVTLIFVLSAIHPDKMHLVLKNIYKVLKPGKCVLFRDYGLYDHAMLRFKSGSKLGENFYVRQDGTRSYFFTEEFLSQLFKAEGYEQVVNEYVQRETVNRKEDLRVPRVFLQSKFQKPFSKT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGU7</accession>
    <name>A0A663MGU7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">WD repeat domain 82</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">WDR82</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the WD repeat SWD2 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MGU7"/>
    <dbReference type="Ensembl" id="ENSACUT00000011228.1">
        <property type="protein sequence ID" value="ENSACUP00000010528.1"/>
        <property type="gene ID" value="ENSACUG00000007105.1"/>
    </dbReference>
    <dbReference type="OMA" id="HNEGYIR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048188">
        <property type="term" value="C:Set1C/COMPASS complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003682">
        <property type="term" value="F:chromatin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006353">
        <property type="term" value="P:DNA-templated transcription termination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0110064">
        <property type="term" value="P:lncRNA catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032785">
        <property type="term" value="P:negative regulation of DNA-templated transcription, elongation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140744">
        <property type="term" value="P:negative regulation of lncRNA transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071027">
        <property type="term" value="P:nuclear RNA surveillance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000065">
        <property type="entry name" value="WD repeat-containing protein 82"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037867">
        <property type="entry name" value="Swd2/WDR82"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19861:SF0">
        <property type="entry name" value="WD REPEAT-CONTAINING PROTEIN 82"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19861">
        <property type="entry name" value="WD40 REPEAT PROTEIN SWD2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="6" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="3" id="KW-0806">Transcription termination</keyword>
    <keyword evidence="4 9" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="9">
        <location>
            <begin position="68"/>
            <end position="103"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="9">
        <location>
            <begin position="200"/>
            <end position="241"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005616"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022472"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010528.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="278" mass="31254" checksum="088FDAFE28078D65" modified="2020-06-17" version="1">LKPRDGLERMLLFLLPSDRPKRTLYSKKYGVDLIRYTHAANTVVYSSNKIDDTIRYLSLHDNKYIRYFPGHTKRVVALSMSPVDDTFISGSLDKTIRLWDLRSPNCQGLMHLQGKPVCSFDPEGLIFAAGVNSEMVKLYDLRSFDKGPFATFKMQYDRTCEWTGLKFSNDGKLILISTNGGFIRLIDAFKGAILHTFGGYNNSKAVTLEASFTPDSQFIMIGSEDGKIHVWNGESGMKVAVLDGKHTGPITCLQFNPKFMTFASACSNMAFWLPTIDD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHU3</accession>
    <name>A0A663MHU3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Cytochrome c</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">LOC113476288</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1 15">Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Mitochondrion intermembrane space</location>
        </subcellularLocation>
    </comment>
    <comment type="PTM">
        <text evidence="15">Binds 1 heme group per subunit.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3 14">Belongs to the cytochrome c family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026697508.1">
        <property type="nucleotide sequence ID" value="XM_026841707.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MHU3"/>
    <dbReference type="Ensembl" id="ENSACUT00000012783.1">
        <property type="protein sequence ID" value="ENSACUP00000011970.1"/>
        <property type="gene ID" value="ENSACUG00000008080.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476288"/>
    <dbReference type="KEGG" id="acun:113476288"/>
    <dbReference type="OMA" id="KARCAQC"/>
    <dbReference type="OrthoDB" id="449280at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005758">
        <property type="term" value="C:mitochondrial intermembrane space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009055">
        <property type="term" value="F:electron transfer activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0020037">
        <property type="term" value="F:heme binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.760.10:FF:000008">
        <property type="entry name" value="Cytochrome c"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.760.10">
        <property type="entry name" value="Cytochrome c-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009056">
        <property type="entry name" value="Cyt_c-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036909">
        <property type="entry name" value="Cyt_c-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002327">
        <property type="entry name" value="Cyt_c_1A/1B"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11961">
        <property type="entry name" value="CYTOCHROME C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00034">
        <property type="entry name" value="Cytochrom_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00604">
        <property type="entry name" value="CYTCHRMECIAB"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46626">
        <property type="entry name" value="Cytochrome c"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51007">
        <property type="entry name" value="CYTC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0007">Acetylation</keyword>
    <keyword evidence="9 15" id="KW-0249">Electron transport</keyword>
    <keyword evidence="6 13 15" id="KW-0349">Heme</keyword>
    <keyword evidence="11 13 15" id="KW-0408">Iron</keyword>
    <keyword evidence="8 13 15" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12 15" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 15" id="KW-0679">Respiratory chain</keyword>
    <keyword evidence="5 15" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Cytochrome c" evidence="16">
        <location>
            <begin position="2"/>
            <end position="103"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004569"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006488"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00013530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022660"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022982"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00433"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU004426"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU004427"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS51007"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011970.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="105" mass="11601" checksum="C662E8C29955BC37" modified="2020-06-17" version="1">MGDIEKGKKIFVQKCSQCHTVEKGGKHKTGPNLNGLFGRKTGQAAGFSYTDANKNKGITWGEDTLMEYLENPKKYIPGTKMIFAGIKKKSERADLIAYLKDATSK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJ67</accession>
    <name>A0A663MJ67_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Vestigial like family member 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">VGLL4</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">May act as a specific coactivator for the mammalian TEFs.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the vestigial family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026713253.1">
        <property type="nucleotide sequence ID" value="XM_026857452.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MJ67"/>
    <dbReference type="Ensembl" id="ENSACUT00000013313.1">
        <property type="protein sequence ID" value="ENSACUP00000012460.1"/>
        <property type="gene ID" value="ENSACUG00000008427.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484814"/>
    <dbReference type="KEGG" id="acun:113484814"/>
    <dbReference type="CTD" id="9686"/>
    <dbReference type="OMA" id="CPIAHSS"/>
    <dbReference type="OrthoDB" id="10040691at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001223">
        <property type="term" value="F:transcription coactivator binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045892">
        <property type="term" value="P:negative regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006627">
        <property type="entry name" value="TDU_repeat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028184">
        <property type="entry name" value="VGLL4"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17604">
        <property type="entry name" value="TRANSCRIPTION COFACTOR VESTIGIAL-LIKE PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17604:SF1">
        <property type="entry name" value="TRANSCRIPTION COFACTOR VESTIGIAL-LIKE PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15245">
        <property type="entry name" value="VGLL4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00711">
        <property type="entry name" value="TDU"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="17"/>
            <end position="65"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="83"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="254"/>
            <end position="288"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="17"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="35"/>
            <end position="45"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="92"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="276"/>
            <end position="288"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002229"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00025784"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012460.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="288" mass="31304" checksum="12B2152193F69D03" modified="2020-06-17" version="1">METPLDVLSRAASLVHADDEKREAALRGEPRMQSLPVSSALTNHRTGPPPISPNKRKLSMDQGDDELDCENDHVSKMSRMFNPHLNKTANGDYRKEHRERSRSPIERAAAPTMSLHANHMYASIPSLSMDQPLALTKNSMDATRTVGIAPTLTSVERQQNRPSVITCASANNRNCNLSHCPIAHSGCGSAVPAYRRPSSTTTACDPVVEEHFRRSLGKNYKEPEPVANSVSITGSVDDHFAKALGDTWLQIKAAKDGVSSSPESASRRGQSSPSSHMVNHNHSPSVVS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLW6</accession>
    <name>A0A663MLW6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MLW6"/>
    <dbReference type="Ensembl" id="ENSACUT00000013704.1">
        <property type="protein sequence ID" value="ENSACUP00000012837.1"/>
        <property type="gene ID" value="ENSACUG00000008677.1"/>
    </dbReference>
    <dbReference type="OMA" id="VFWRRYP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="89"/>
            <end position="111"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="49"/>
            <end position="80"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012837.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="182" mass="20595" checksum="A02970E7B9358801" modified="2020-06-17" version="1">APAEQQSCRGYPKELQGVNVIDAVKNYSICGKSTTERFELARALPKPTFKPKLTRPKHDSKPPLPPTIGATESSSEPEHDTEHISFHKIIAGSVALFLSVLVILLVIYVSWKRYPASMKQLQQRSLMRRHRKKKRQSLKQMTPSTQEFYVDYKPTNTETSEMLLNGTGPCTYNKSGSRECEV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MN05</accession>
    <name>A0A663MN05_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Vacuolar protein sorting-associated protein 33A</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">VPS33A</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Plays a role in vesicle-mediated protein trafficking to lysosomal compartments including the endocytic membrane transport and autophagic pathways. Believed to act as a core component of the putative HOPS and CORVET endosomal tethering complexes which are proposed to be involved in the Rab5-to-Rab7 endosome conversion probably implicating MON1A/B, and via binding SNAREs and SNARE complexes to mediate tethering and docking events during SNARE-mediated membrane fusion. The HOPS complex is proposed to be recruited to Rab7 on the late endosomal membrane and to regulate late endocytic, phagocytic and autophagic traffic towards lysosomes. The CORVET complex is proposed to function as a Rab5 effector to mediate early endosome fusion probably in specific endosome subpopulations. Required for fusion of endosomes and autophagosomes with lysosomes; the function is dependent on its association with VPS16 but not VIPAS39. The function in autophagosome-lysosome fusion implicates STX17 but not UVRAG.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasmic vesicle</location>
            <location evidence="3">Autophagosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">Clathrin-coated vesicle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Early endosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Late endosome membrane</location>
            <topology evidence="4">Peripheral membrane protein</topology>
            <orientation evidence="4">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Lysosome membrane</location>
            <topology evidence="5">Peripheral membrane protein</topology>
            <orientation evidence="5">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the STXBP/unc-18/SEC1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MN05"/>
    <dbReference type="Ensembl" id="ENSACUT00000013894.1">
        <property type="protein sequence ID" value="ENSACUP00000013021.1"/>
        <property type="gene ID" value="ENSACUG00000008744.1"/>
    </dbReference>
    <dbReference type="OMA" id="EFHIFFV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005776">
        <property type="term" value="C:autophagosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030136">
        <property type="term" value="C:clathrin-coated vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005769">
        <property type="term" value="C:early endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031902">
        <property type="term" value="C:late endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016192">
        <property type="term" value="P:vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.850:FF:000002">
        <property type="entry name" value="Vacuolar protein sorting-associated protein 33A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.830.10:FF:000006">
        <property type="entry name" value="Vacuolar protein sorting-associated protein 33A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1910:FF:000005">
        <property type="entry name" value="vacuolar protein sorting-associated protein 33A isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1910:FF:000008">
        <property type="entry name" value="vacuolar protein sorting-associated protein 33A isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.850">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1910">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.2060">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.830.10">
        <property type="entry name" value="Syntaxin Binding Protein 1, Chain A, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043154">
        <property type="entry name" value="Sec-1-like_dom1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043127">
        <property type="entry name" value="Sec-1-like_dom3a"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001619">
        <property type="entry name" value="Sec1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027482">
        <property type="entry name" value="Sec1-like_dom2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036045">
        <property type="entry name" value="Sec1-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043155">
        <property type="entry name" value="VPS33_dom3b"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11679">
        <property type="entry name" value="VESICLE PROTEIN SORTING-ASSOCIATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00995">
        <property type="entry name" value="Sec1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF005715">
        <property type="entry name" value="VPS45_Sec1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56815">
        <property type="entry name" value="Sec1/munc18-like (SM) proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="8" id="KW-0967">Endosome</keyword>
    <keyword evidence="11" id="KW-0458">Lysosome</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0653">Protein transport</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0813">Transport</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004132"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004412"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004419"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004492"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00009884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00039493"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00054535"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013021.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="538" mass="60707" checksum="F71B7DF9D8A673E1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNP3</accession>
    <name>A0A663MNP3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">B30.2/SPRY domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MNP3"/>
    <dbReference type="Ensembl" id="ENSACUT00000014991.1">
        <property type="protein sequence ID" value="ENSACUP00000014060.1"/>
        <property type="gene ID" value="ENSACUG00000009434.1"/>
    </dbReference>
    <dbReference type="OMA" id="FWVIRLY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.920:FF:000004">
        <property type="entry name" value="Butyrophilin subfamily 1 member A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.920">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001870">
        <property type="entry name" value="B30.2/SPRY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043136">
        <property type="entry name" value="B30.2/SPRY_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003879">
        <property type="entry name" value="Butyrophylin_SPRY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006574">
        <property type="entry name" value="PRY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003877">
        <property type="entry name" value="SPRY_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050143">
        <property type="entry name" value="TRIM/RBCC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24103">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE TRIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13765">
        <property type="entry name" value="PRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00622">
        <property type="entry name" value="SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01407">
        <property type="entry name" value="BUTYPHLNCDUF"/>
    </dbReference>
    <dbReference type="SMART" id="SM00589">
        <property type="entry name" value="PRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00449">
        <property type="entry name" value="SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50188">
        <property type="entry name" value="B302_SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="2">
        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025410259" description="B30.2/SPRY domain-containing protein" evidence="2">
        <location>
            <begin position="19"/>
            <end position="246"/>
        </location>
    </feature>
    <feature type="domain" description="B30.2/SPRY" evidence="3">
        <location>
            <begin position="53"/>
            <end position="246"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="26"/>
            <end position="46"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="1">
        <location>
            <begin position="26"/>
            <end position="40"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014060.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="246" mass="27285" checksum="0FAC98BCA47E2CC9" modified="2020-06-17" version="1">MCFIVNINLCIALPRCWAVLGAGQSHRHKPVNGGSRKSRKSPASGLQTPACVCTCRPLKPHLSFHPSLAPVDVTLDLETAHPELILSEDRKSVRRGGKKLLLSLFDNPKRFNTVPVVLGSQVFFSGRSYWEVQVGDKPDWGLGLCRESASRKGNILFSPNHGYWVLRLQNEGNYEALTSPISPLTLSVRPRRIGIFLDYEAGEISFYNVSDRSHIYTFTDKFSGNLRPLFFLGTWPGPHVLLAAGG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQD0</accession>
    <name>A0A663MQD0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">RB1-inducible coiled-coil protein 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="18">FAK family kinase-interacting protein of 200 kDa</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">RB1CC1</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="16">Involved in autophagy. Regulates early events but also late events of autophagosome formation through direct interaction with Atg16L1. Required for the formation of the autophagosome-like double-membrane structure that surrounds the Salmonella-containing vacuole (SCV) during S.typhimurium infection and subsequent xenophagy. Involved in repair of DNA damage caused by ionizing radiation, which subsequently improves cell survival by decreasing apoptosis. Inhibits PTK2/FAK1 and PTK2B/PYK2 kinase activity, affecting their downstream signaling pathways. Plays a role as a modulator of TGF-beta-signaling by restricting substrate specificity of RNF111. Functions as a DNA-binding transcription factor. Is a potent regulator of the RB1 pathway through induction of RB1 expression. Plays a crucial role in muscular differentiation. Plays an indispensable role in fetal hematopoiesis and in the regulation of neuronal homeostasis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
            <location evidence="4">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Lysosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Preautophagosomal structure</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026697624.1">
        <property type="nucleotide sequence ID" value="XM_026841823.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000015000.1">
        <property type="protein sequence ID" value="ENSACUP00000014069.1"/>
        <property type="gene ID" value="ENSACUG00000009439.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476358"/>
    <dbReference type="CTD" id="9821"/>
    <dbReference type="OMA" id="LMHTQNC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990316">
        <property type="term" value="C:Atg1/ULK1 kinase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005764">
        <property type="term" value="C:lysosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031090">
        <property type="term" value="C:organelle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034045">
        <property type="term" value="C:phagophore assembly site membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060090">
        <property type="term" value="F:molecular adaptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019901">
        <property type="term" value="F:protein kinase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000045">
        <property type="term" value="P:autophagosome assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000422">
        <property type="term" value="P:autophagy of mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061723">
        <property type="term" value="P:glycophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008285">
        <property type="term" value="P:negative regulation of cell population proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034727">
        <property type="term" value="P:piecemeal microautophagy of the nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061709">
        <property type="term" value="P:reticulophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034517">
        <property type="term" value="P:ribophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd17060">
        <property type="entry name" value="Ubl_RB1CC1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000049">
        <property type="entry name" value="RB1-inducible coiled-coil protein 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040040">
        <property type="entry name" value="ATG11"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019460">
        <property type="entry name" value="Atg11_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045326">
        <property type="entry name" value="ATG17-like_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13222">
        <property type="entry name" value="RB1-INDUCIBLE COILED-COIL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13222:SF1">
        <property type="entry name" value="RB1-INDUCIBLE COILED-COIL PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10377">
        <property type="entry name" value="ATG11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04108">
        <property type="entry name" value="ATG17_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="9" id="KW-0072">Autophagy</keyword>
    <keyword evidence="15" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="11 19" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-0458">Lysosome</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="8" id="KW-0653">Protein transport</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0804">Transcription</keyword>
    <keyword evidence="10" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Autophagy protein ATG17-like" evidence="21">
        <location>
            <begin position="122"/>
            <end position="542"/>
        </location>
    </feature>
    <feature type="domain" description="Autophagy-related protein 11 C-terminal" evidence="22">
        <location>
            <begin position="1480"/>
            <end position="1588"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="271"/>
            <end position="300"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="640"/>
            <end position="679"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="19">
        <location>
            <begin position="857"/>
            <end position="1121"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="19">
        <location>
            <begin position="1145"/>
            <end position="1228"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="19">
        <location>
            <begin position="1292"/>
            <end position="1399"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="19">
        <location>
            <begin position="1455"/>
            <end position="1482"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="20">
        <location>
            <begin position="283"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="20">
        <location>
            <begin position="640"/>
            <end position="677"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004371"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00053494"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00069790"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00080154"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="Pfam" id="PF04108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="Pfam" id="PF10377"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014069.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1594" mass="182394" checksum="87121B72D45FB34C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MS47</accession>
    <name>A0A663MS47_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Methylenetetrahydrofolate dehydrogenase (NADP+ dependent) 2 like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">LOC113479567</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>(6R)-5,10-methenyltetrahydrofolate + H2O = (6R)-10-formyltetrahydrofolate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:23700"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57455"/>
            <dbReference type="ChEBI" id="CHEBI:195366"/>
            <dbReference type="EC" id="3.5.4.9"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>(6R)-5,10-methylene-5,6,7,8-tetrahydrofolate + NAD(+) = (6R)-5,10-methenyltetrahydrofolate + NADH</text>
            <dbReference type="Rhea" id="RHEA:22892"/>
            <dbReference type="ChEBI" id="CHEBI:15636"/>
            <dbReference type="ChEBI" id="CHEBI:57455"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="EC" id="1.5.1.15"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="12">Belongs to the tetrahydrofolate dehydrogenase/cyclohydrolase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MS47"/>
    <dbReference type="Ensembl" id="ENSACUT00000015454.1">
        <property type="protein sequence ID" value="ENSACUP00000014477.1"/>
        <property type="gene ID" value="ENSACUG00000009729.1"/>
    </dbReference>
    <dbReference type="OMA" id="YGCMKML"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004477">
        <property type="term" value="F:methenyltetrahydrofolate cyclohydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004487">
        <property type="term" value="F:methylenetetrahydrofolate dehydrogenase (NAD+) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004488">
        <property type="term" value="F:methylenetetrahydrofolate dehydrogenase (NADP+) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019752">
        <property type="term" value="P:carboxylic acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035999">
        <property type="term" value="P:tetrahydrofolate interconversion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01080">
        <property type="entry name" value="NAD_bind_m-THF_DH_Cyclohyd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.10860:FF:000001">
        <property type="entry name" value="Bifunctional protein FolD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000070">
        <property type="entry name" value="probable bifunctional methylenetetrahydrofolate dehydrogenase/cyclohydrolase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.10860">
        <property type="entry name" value="Leucine Dehydrogenase, chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_01576">
        <property type="entry name" value="THF_DHG_CYH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046346">
        <property type="entry name" value="Aminoacid_DH-like_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000672">
        <property type="entry name" value="THF_DH/CycHdrlase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020630">
        <property type="entry name" value="THF_DH/CycHdrlase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020867">
        <property type="entry name" value="THF_DH/CycHdrlase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020631">
        <property type="entry name" value="THF_DH/CycHdrlase_NAD-bd_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48099:SF7">
        <property type="entry name" value="BIFUNCTIONAL METHYLENETETRAHYDROFOLATE DEHYDROGENASE_CYCLOHYDROLASE 2, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48099">
        <property type="entry name" value="C-1-TETRAHYDROFOLATE SYNTHASE, CYTOPLASMIC-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00763">
        <property type="entry name" value="THF_DHG_CYH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02882">
        <property type="entry name" value="THF_DHG_CYH_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00085">
        <property type="entry name" value="THFDHDRGNASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53223">
        <property type="entry name" value="Aminoacid dehydrogenase-like, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00767">
        <property type="entry name" value="THF_DHG_CYH_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5" id="KW-0460">Magnesium</keyword>
    <keyword evidence="8" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="9" id="KW-0511">Multifunctional enzyme</keyword>
    <keyword evidence="7" id="KW-0520">NAD</keyword>
    <keyword evidence="3" id="KW-0554">One-carbon metabolism</keyword>
    <keyword evidence="6" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Tetrahydrofolate dehydrogenase/cyclohydrolase catalytic" evidence="13">
        <location>
            <begin position="40"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="domain" description="Tetrahydrofolate dehydrogenase/cyclohydrolase NAD(P)-binding" evidence="14">
        <location>
            <begin position="174"/>
            <end position="328"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022563"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00036357"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00050302"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00061364"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF00763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF02882"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014477.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="340" mass="36891" checksum="763F36CB10F1EFBC" modified="2020-06-17" version="1">MVVGPSPKEDVCLLYCWLRGRGRPKYCVSFCLYSDEATIISGTKLAKQVLKEVQRDVESWISSGNKRPHLTVILVGDNPASHIYVRNKIKAAAAVGISSEIILRPKDVSQEELLDMTVKLNKDSTVTGLLVQLPLPDHIDERTVCNAIAPEKDVDGFHIMNIGRLCLDQPSIIPATAAAVWEMIKRTGIQTFGKNVVVAGRSKNVGMPISMLLHTDGEHERPGGDATVTITHRYTPKEQLKIHTQLADIVIVAAGIPKLITTDMVKEGAAVIDVGINYIHDPLTGKTKLVGDVDFEEVKKKAGFITPVPGGVGPMTVAMLLKNTLTVIAAEILNLKGVKD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSC1</accession>
    <name>A0A663MSC1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Cytochrome P450 2D17</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">LOC113491562</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1 10">
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 11">Belongs to the cytochrome P450 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026724388.1">
        <property type="nucleotide sequence ID" value="XM_026868587.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MSC1"/>
    <dbReference type="Ensembl" id="ENSACUT00000015310.1">
        <property type="protein sequence ID" value="ENSACUP00000014343.1"/>
        <property type="gene ID" value="ENSACUG00000009635.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491562"/>
    <dbReference type="KEGG" id="acun:113491562"/>
    <dbReference type="OMA" id="RYGHVWK"/>
    <dbReference type="OrthoDB" id="3934656at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0020037">
        <property type="term" value="F:heme binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005506">
        <property type="term" value="F:iron ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016712">
        <property type="term" value="F:oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019369">
        <property type="term" value="P:arachidonate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006805">
        <property type="term" value="P:xenobiotic metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.630.10:FF:000004">
        <property type="entry name" value="cytochrome P450 2D15 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.630.10">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001128">
        <property type="entry name" value="Cyt_P450"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017972">
        <property type="entry name" value="Cyt_P450_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002401">
        <property type="entry name" value="Cyt_P450_E_grp-I"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008069">
        <property type="entry name" value="Cyt_P450_E_grp-I_CYP2D-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036396">
        <property type="entry name" value="Cyt_P450_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050182">
        <property type="entry name" value="Cytochrome_P450_fam2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24300:SF1">
        <property type="entry name" value="CYTOCHROME P450 2D6-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24300">
        <property type="entry name" value="CYTOCHROME P450 508A4-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00067">
        <property type="entry name" value="p450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00463">
        <property type="entry name" value="EP450I"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01686">
        <property type="entry name" value="EP450ICYP2D"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00385">
        <property type="entry name" value="P450"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48264">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00086">
        <property type="entry name" value="CYTOCHROME_P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 10 11" id="KW-0349">Heme</keyword>
    <keyword evidence="7 10 11" id="KW-0408">Iron</keyword>
    <keyword evidence="9 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="5 10 11" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8 11" id="KW-0503">Monooxygenase</keyword>
    <keyword evidence="6 11" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="15"/>
            <end position="34"/>
        </location>
    </feature>
    <feature type="binding site" description="axial binding residue" evidence="10">
        <location>
            <position position="453"/>
        </location>
        <ligand>
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </ligand>
        <ligandPart>
            <name>Fe</name>
            <dbReference type="ChEBI" id="CHEBI:18248"/>
        </ligandPart>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PIRSR" id="PIRSR602401-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU000461"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014343.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="507" mass="58249" checksum="D0E04CC703FF8502" modified="2020-06-17" version="1">MALLLWLGAQLSSCWSNISVLGVFLTVFALLLDFMKRRKKWSHYPPGPVSLPFIGTMLYIDFRNPHLSFSQLQKKFGNIFSLQNCWTNLVVLNGYKTVKEALVHRSEDFADRPYVPIYEHMGYGEKSEGIIIARYGHAWKELRKFTLSTFRNFGMGKKSLEDRVTEEAGFLCSAVSSEKGRPFDLRFLVNNAVCNVICTTVYGERFDYGDETFKKLIHLFEKSLNEEAGFLPQLLNVVPILLRIPGVPQKVFRGQKAFMDFIDVLINKHMETWNPAYIRDFSDAFLKEMEKGKVAEESGFNYNNLRLVTADLFIAGSETTSTTLRWALLYMLLYQEIQSKVQAEIDKVIGRERSPTMKDQVNMPYTSAVIHEVQRYGNVIPIGLPHMTYRDTELQGFFIPKGTTIIINLSSVLKDEAVWEKPNEFYPEHFLDANGQFVKPEAFLPFSAGRRACLGEQLARMELFIFFTTLLQKFTFVVPEDQPRPREDGHFALTSSPHPYLIQAVPR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSX5</accession>
    <name>A0A663MSX5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">COP9 signalosome complex subunit 5</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">COPS5</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>a divalent metal cation</name>
            <dbReference type="ChEBI" id="CHEBI:60240"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the peptidase M67A family. CSN5 subfamily.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000015979.1">
        <property type="protein sequence ID" value="ENSACUP00000014969.1"/>
        <property type="gene ID" value="ENSACUG00000010067.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008180">
        <property type="term" value="C:COP9 signalosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008237">
        <property type="term" value="F:metallopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd08069">
        <property type="entry name" value="MPN_RPN11_CSN5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.140.10:FF:000203">
        <property type="entry name" value="COP9 signalosome complex subunit 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.140.10">
        <property type="entry name" value="Cytidine Deaminase, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040961">
        <property type="entry name" value="CSN5_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000555">
        <property type="entry name" value="JAMM/MPN+_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050242">
        <property type="entry name" value="JAMM_MPN+_peptidase_M67A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037518">
        <property type="entry name" value="MPN"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10410">
        <property type="entry name" value="EUKARYOTIC TRANSLATION INITIATION FACTOR 3 -RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18323">
        <property type="entry name" value="CSN5_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01398">
        <property type="entry name" value="JAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00232">
        <property type="entry name" value="JAB_MPN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF102712">
        <property type="entry name" value="JAB1/MPN domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50249">
        <property type="entry name" value="MPN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-0482">Metalloprotease</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-0645">Protease</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0736">Signalosome</keyword>
    <keyword evidence="11" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="MPN" evidence="15">
        <location>
            <begin position="135"/>
            <end position="272"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="27"/>
            <end position="69"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="14">
        <location>
            <begin position="35"/>
            <end position="45"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="46"/>
            <end position="69"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006008"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00014880"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022790"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50249"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014969.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="414" mass="45849" checksum="8CC89A6FBFFC3B77" modified="2020-06-17" version="1">MVQKQQRRHSFRKTFSVRRADLFLQALQPREAPRPRPAPPPPLHLPPRQHFPGSPGSTDPSSGQVWGAVAGGRPRAVGRAGRRHSGLGAFKXXXXXXXXXXXXXXXXXXAGPGGGAGPDAFRDLSLRSHHYFKYCKISALALLKMVMHARSGGNLEVMGLMLGKVDGETMIIMDSFALPVEGTETRVNAQAAAYEYMAAYIENAKQVGRLENAIGWYHSHPGYGCWLSGIDVSTQMLNQQFQEPFVAVVIDPTRTISAGKVNLGAFRTYPKGYKPPDEGPSEYQTIPLNKIEDFGVHCKQYYALEVSYFKSSLDRKLLELLWNKYWVNTLSSSSLLTNADYTTGQVFDLSEKLEQSEAQLGRGSFMLGLETHDKKSEDKLAKATRDSCKTTIEAIHGLMSQVIKDKLFNQINIA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTE1</accession>
    <name>A0A663MTE1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Phosphatidylinositol transfer protein beta isoform</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">PITPNB</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol)(in) = a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol)(out)</text>
            <dbReference type="Rhea" id="RHEA:38691"/>
            <dbReference type="ChEBI" id="CHEBI:57880"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="11">
            <dbReference type="Rhea" id="RHEA:38692"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>a 1,2-diacyl-sn-glycero-3-phosphocholine(in) = a 1,2-diacyl-sn-glycero-3-phosphocholine(out)</text>
            <dbReference type="Rhea" id="RHEA:38571"/>
            <dbReference type="ChEBI" id="CHEBI:57643"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="10">
            <dbReference type="Rhea" id="RHEA:38572"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>an N-(acyl)-sphingosylphosphocholine(in) = an N-(acyl)-sphingosylphosphocholine(out)</text>
            <dbReference type="Rhea" id="RHEA:43776"/>
            <dbReference type="ChEBI" id="CHEBI:64583"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:43777"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the PtdIns transfer protein family. PI transfer class I subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MTE1"/>
    <dbReference type="Ensembl" id="ENSACUT00000016809.1">
        <property type="protein sequence ID" value="ENSACUP00000015755.1"/>
        <property type="gene ID" value="ENSACUG00000010558.1"/>
    </dbReference>
    <dbReference type="OMA" id="NELKPDC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031210">
        <property type="term" value="F:phosphatidylcholine binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008525">
        <property type="term" value="F:phosphatidylcholine transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035091">
        <property type="term" value="F:phosphatidylinositol binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008526">
        <property type="term" value="F:phosphatidylinositol transfer activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08888">
        <property type="entry name" value="SRPBCC_PITPNA-B_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.530.20:FF:000004">
        <property type="entry name" value="Phosphatidylinositol transfer protein alpha isoform"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.530.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001666">
        <property type="entry name" value="PI_transfer"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055261">
        <property type="entry name" value="PI_transfer_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023393">
        <property type="entry name" value="START-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10658">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL TRANSFER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10658:SF27">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL TRANSFER PROTEIN BETA ISOFORM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02121">
        <property type="entry name" value="IP_trans"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00391">
        <property type="entry name" value="PITRANSFER"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55961">
        <property type="entry name" value="Bet v1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0007">Acetylation</keyword>
    <keyword evidence="4" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="6" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="7" id="KW-0445">Lipid transport</keyword>
    <keyword evidence="8" id="KW-0446">Lipid-binding</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Phosphatidylinositol transfer protein N-terminal" evidence="15">
        <location>
            <begin position="9"/>
            <end position="255"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004394"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004586"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00024146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00036388"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00038104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00041171"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF02121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015755.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="264" mass="30997" checksum="3BD7CDF4D2D9DB0A" modified="2020-06-17" version="1">NLLFSSFSRVVLPCSVQEYQVGQLYSVAEASKNETGGGEGIQVLKNEPYEKDGEKGQYTHKIYHLKSKVPGFVRMFAPEGSLVFHEKAWNAYPYCRTSRSPLNEYMKDDFFIKIETWHKPDLGTTENVHNLDPNTWKNVEVVHIDIADRTQVEPGDYKADEDPALFQSVKTKRGPLGPNWKKELATDEECPKMCAYKLVTIKFKWWGLQNKVENFIQKQEKRIFTNFHRQLFCWIDKWIDLTMEDIRRMEDETQKELEAVRMLF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTT6</accession>
    <name>A0A663MTT6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">aldose reductase</fullName>
            <ecNumber evidence="8">1.1.1.21</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">Aldehyde reductase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">LOC113475930</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>an alditol + NADP(+) = an aldose + NADPH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:12789"/>
            <dbReference type="Rhea" id="RHEA-COMP:9554"/>
            <dbReference type="Rhea" id="RHEA-COMP:9555"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15693"/>
            <dbReference type="ChEBI" id="CHEBI:17522"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="EC" id="1.1.1.21"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>prostaglandin F2alpha + NADP(+) = prostaglandin H2 + NADPH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:45312"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57404"/>
            <dbReference type="ChEBI" id="CHEBI:57405"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="3">Monomer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the aldo/keto reductase family.</text>
    </comment>
    <dbReference type="EC" id="1.1.1.21" evidence="8"/>
    <dbReference type="AlphaFoldDB" id="A0A663MTT6"/>
    <dbReference type="Ensembl" id="ENSACUT00000016972.1">
        <property type="protein sequence ID" value="ENSACUP00000015910.1"/>
        <property type="gene ID" value="ENSACUG00000010673.1"/>
    </dbReference>
    <dbReference type="OMA" id="LIYGNEH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016491">
        <property type="term" value="F:oxidoreductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.20.20.100:FF:000009">
        <property type="entry name" value="Aldo-keto reductase family 1 member B1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.100">
        <property type="entry name" value="NADP-dependent oxidoreductase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020471">
        <property type="entry name" value="AKR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018170">
        <property type="entry name" value="Aldo/ket_reductase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036812">
        <property type="entry name" value="NAD(P)_OxRdtase_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023210">
        <property type="entry name" value="NADP_OxRdtase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11732">
        <property type="entry name" value="ALDO/KETO REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00248">
        <property type="entry name" value="Aldo_ket_red"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000097">
        <property type="entry name" value="AKR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00069">
        <property type="entry name" value="ALDKETRDTASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51430">
        <property type="entry name" value="NAD(P)-linked oxidoreductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00798">
        <property type="entry name" value="ALDOKETO_REDUCTASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00062">
        <property type="entry name" value="ALDOKETO_REDUCTASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51257">
        <property type="entry name" value="PROKAR_LIPOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0521">NADP</keyword>
    <keyword evidence="6" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="NADP-dependent oxidoreductase" evidence="14">
        <location>
            <begin position="27"/>
            <end position="291"/>
        </location>
    </feature>
    <feature type="active site" description="Proton donor" evidence="11">
        <location>
            <position position="50"/>
        </location>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="112"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="site" description="Lowers pKa of active site Tyr" evidence="13">
        <location>
            <position position="79"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007905"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00029846"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00038955"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00050342"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00051000"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PIRSR" id="PIRSR000097-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRSR" id="PIRSR000097-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR000097-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF00248"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015910.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="317" mass="36448" checksum="0FCD270C03B559D0" modified="2020-06-17" version="1">MTVKCLTETNFFLSSWLGCVCFQAPPGKVEEVVKFAIDAGYRLFDCAYFYQNENEIGNAIQQKIKEGAVKREDLFIVTKLWNTFHERPLVKVACKKSLAALQLDYLDLYLMHFPMGFKAGEELHPVDDKGMSIPSDADFLDTWEAMEELVDCGLVKAIGISNFNHEQIERILNKPALKYKPVNNQIECHPYLTQEKLIQYCKSKGIAVTAYSPLGSPNRPWAKPGEPVLLDDPRIKEIAVRHYKSPAQVLIRFLIQRDVIVIPKSDKPQRVEENIKVFDFELSKKEMDVIFSFNRNWRAVPVLPAVNHKDYPFKAEY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MU46</accession>
    <name>A0A663MU46_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">SLIT-ROBO Rho GTPase-activating protein 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">Rho GTPase-activating protein 13</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">SRGAP1</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">GTPase-activating protein for RhoA and Cdc42 small GTPases. Together with CDC42 seems to be involved in the pathway mediating the repulsive signaling of Robo and Slit proteins in neuronal migration. SLIT2, probably through interaction with ROBO1, increases the interaction of SRGAP1 with ROBO1 and inactivates CDC42.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719505.1">
        <property type="nucleotide sequence ID" value="XM_026863704.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MU46"/>
    <dbReference type="Ensembl" id="ENSACUT00000015978.1">
        <property type="protein sequence ID" value="ENSACUP00000014968.1"/>
        <property type="gene ID" value="ENSACUG00000010063.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488499"/>
    <dbReference type="CTD" id="57522"/>
    <dbReference type="OMA" id="CPVHQPH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005096">
        <property type="term" value="F:GTPase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd04383">
        <property type="entry name" value="RhoGAP_srGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11955">
        <property type="entry name" value="SH3_srGAP1-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.555.10:FF:000010">
        <property type="entry name" value="SLIT-ROBO Rho GTPase-activating protein 1 isoform 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1270.60:FF:000006">
        <property type="entry name" value="SLIT-ROBO Rho GTPase-activating protein 1 isoform 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000005">
        <property type="entry name" value="SLIT-ROBO Rho GTPase-activating protein 1 isoform 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1270.60">
        <property type="entry name" value="Arfaptin homology (AH) domain/BAR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.555.10">
        <property type="entry name" value="Rho GTPase activation protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027267">
        <property type="entry name" value="AH/BAR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031160">
        <property type="entry name" value="F_BAR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001060">
        <property type="entry name" value="FCH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008936">
        <property type="entry name" value="Rho_GTPase_activation_prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000198">
        <property type="entry name" value="RhoGAP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051627">
        <property type="entry name" value="SLIT-ROBO_RhoGAP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035648">
        <property type="entry name" value="srGAP1/2/3_SH3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14166">
        <property type="entry name" value="SLIT-ROBO RHO GTPASE ACTIVATING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00611">
        <property type="entry name" value="FCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00620">
        <property type="entry name" value="RhoGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00018">
        <property type="entry name" value="SH3_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00055">
        <property type="entry name" value="FCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00324">
        <property type="entry name" value="RhoGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00326">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103657">
        <property type="entry name" value="BAR/IMD domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48350">
        <property type="entry name" value="GTPase activation domain, GAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51741">
        <property type="entry name" value="F_BAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50238">
        <property type="entry name" value="RHOGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 9 10" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2" id="KW-0343">GTPase activation</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1 8" id="KW-0728">SH3 domain</keyword>
    <feature type="domain" description="F-BAR" evidence="14">
        <location>
            <begin position="1"/>
            <end position="274"/>
        </location>
    </feature>
    <feature type="domain" description="Rho-GAP" evidence="13">
        <location>
            <begin position="441"/>
            <end position="631"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="12">
        <location>
            <begin position="680"/>
            <end position="739"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="745"/>
            <end position="828"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="840"/>
            <end position="892"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="958"/>
            <end position="1024"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="312"/>
            <end position="339"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="745"/>
            <end position="759"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="814"/>
            <end position="828"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="861"/>
            <end position="870"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="876"/>
            <end position="885"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="966"/>
            <end position="976"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022468"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00056458"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00073473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00083891"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01077"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50238"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014968.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1024" mass="117349" checksum="656CB6304FA0F354" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVP4</accession>
    <name>A0A663MVP4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Seizure 6-like protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">SEZ6L</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="9">Endomembrane system</location>
            <topology evidence="9">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="10">Belongs to the SEZ6 family.</text>
    </comment>
    <comment type="caution">
        <text evidence="13">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MVP4"/>
    <dbReference type="Ensembl" id="ENSACUT00000016750.1">
        <property type="protein sequence ID" value="ENSACUP00000015696.1"/>
        <property type="gene ID" value="ENSACUG00000010531.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043025">
        <property type="term" value="C:neuronal cell body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008344">
        <property type="term" value="P:adult locomotory behavior"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0021680">
        <property type="term" value="P:cerebellar Purkinje cell layer development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090036">
        <property type="term" value="P:regulation of protein kinase C signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060074">
        <property type="term" value="P:synapse maturation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00033">
        <property type="entry name" value="CCP"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.70.10:FF:000009">
        <property type="entry name" value="Seizure related 6 homolog like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.70.10:FF:000010">
        <property type="entry name" value="Seizure related 6 homolog like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.70.10:FF:000012">
        <property type="entry name" value="Seizure related 6 homolog like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.290:FF:000030">
        <property type="entry name" value="Seizure related 6 homolog like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.70.10">
        <property type="entry name" value="Complement Module, domain 1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.290">
        <property type="entry name" value="Spermadhesin, CUB domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000859">
        <property type="entry name" value="CUB_dom"/>
    </dbReference>
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        <property type="entry name" value="SEZ6_CSMD_C4BPB_Regulators"/>
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    <sequence length="810" mass="86428" checksum="4CA52767A25BFAD5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVW6</accession>
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        <recommendedName>
            <fullName evidence="14">Cadherin-20</fullName>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
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            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <text evidence="13">Cadherins are calcium-dependent cell adhesion proteins. They preferentially interact with themselves in a homophilic manner in connecting cells; cadherins may thus contribute to the sorting of heterogeneous cell types.</text>
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        <subcellularLocation>
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        <property type="entry name" value="CADHERIN"/>
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    <keyword evidence="3" id="KW-0165">Cleavage on pair of basic residues</keyword>
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        </source>
    </evidence>
    <sequence length="798" mass="89175" checksum="309DA10C6BF81486" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MX55</accession>
    <name>A0A663MX55_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">Dynein attachment factor N-terminal domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MX55"/>
    <dbReference type="Ensembl" id="ENSACUT00000017184.1">
        <property type="protein sequence ID" value="ENSACUP00000016112.1"/>
        <property type="gene ID" value="ENSACUG00000010815.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031733">
        <property type="entry name" value="Dynein_attach_N"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15867">
        <property type="entry name" value="Dynein_attach_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Dynein attachment factor N-terminal" evidence="1">
        <location>
            <begin position="42"/>
            <end position="68"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="Pfam" id="PF15867"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016112.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="109" mass="12172" checksum="1D72765F336A9AFF" modified="2020-06-17" version="1">KPLPLVLSLQALVKSLSPTFLQASFYTLKGLSKVSPSLLLSRNIVLASHLKPLEKKDKMGKRKNVLWNPCAVRAKAPQASDVEIPQVRDTLPVTLSTYQNYSRIIWGLF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MY02</accession>
    <name>A0A663MY02_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Zinc finger protein Pegasus</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">Ikaros family zinc finger protein 5</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">IKZF5</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the Ikaros C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026707181.1">
        <property type="nucleotide sequence ID" value="XM_026851380.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MY02"/>
    <dbReference type="Ensembl" id="ENSACUT00000017473.1">
        <property type="protein sequence ID" value="ENSACUP00000016392.1"/>
        <property type="gene ID" value="ENSACUG00000010984.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481597"/>
    <dbReference type="CTD" id="64376"/>
    <dbReference type="OMA" id="FMIQQPT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003700">
        <property type="term" value="F:DNA-binding transcription factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000402">
        <property type="entry name" value="IKAROS family zinc finger 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000924">
        <property type="entry name" value="IKAROS family zinc finger 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001097">
        <property type="entry name" value="IKAROS family zinc finger 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050589">
        <property type="entry name" value="Ikaros_C2H2-ZF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24404">
        <property type="entry name" value="ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24404:SF55">
        <property type="entry name" value="ZINC FINGER PROTEIN PEGASUS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0678">Repressor</keyword>
    <keyword evidence="9" id="KW-0804">Transcription</keyword>
    <keyword evidence="7" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 14" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="16">
        <location>
            <begin position="82"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="16">
        <location>
            <begin position="110"/>
            <end position="137"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="16">
        <location>
            <begin position="138"/>
            <end position="161"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="35"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="229"/>
            <end position="249"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="303"/>
            <end position="356"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="337"/>
            <end position="349"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00038390"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00040442"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00043251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016392.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="419" mass="46658" checksum="79F429F1C9BC4D39" modified="2020-06-17" version="1">MGEKKPEPLDFVKDFQEYLTQQTHHVNMISGSVSGDKEAETLQGAGTEGDQNGLDHPSVEVSLDENSGMLVDGFERTFDGKLKCRYCNYASKGTARLIEHIRIHTGEKPHRCHLCPFASAYERHLEAHMRSHTGEKPYKCELCSFRCSDRSNLSHHRRRKHKMVPVKGTRSSLSSKKMWGVLQKKTSNLGYSRRALINLSPPSMVVQKPDYLNDFTHEIPNIQTEAYESMTKSTQSGGLPRDPQDLMVDNPLNQLSTLAGQLSSLPPENQNPASPDVVSCQDEKPFMIQQPAAPAVVSAVSANIPQNSSPTSPDPRPTHNQRNYSPVAGPSSERSAHTSTPSISNSQPSTPAPTLPVQDPQLLHHCQHCDMYFADNILYTIHMGCHGFENPFQCNICGCKCKNKYDFACHFARGQHSQH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYG9</accession>
    <name>A0A663MYG9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Meiosis specific with coiled-coil domain</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">MEIOC</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MYG9"/>
    <dbReference type="Ensembl" id="ENSACUT00000017674.1">
        <property type="protein sequence ID" value="ENSACUP00000016572.1"/>
        <property type="gene ID" value="ENSACUG00000011106.1"/>
    </dbReference>
    <dbReference type="OMA" id="TWMNIQT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007144">
        <property type="term" value="P:female meiosis I"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007141">
        <property type="term" value="P:male meiosis I"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048255">
        <property type="term" value="P:mRNA stabilization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027963">
        <property type="entry name" value="MEIOC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR33861:SF3">
        <property type="entry name" value="MEIOSIS-SPECIFIC COILED-COIL DOMAIN-CONTAINING PROTEIN MEIOC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR33861">
        <property type="entry name" value="PROTEIN CBG18333"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15189">
        <property type="entry name" value="MEIOC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="709"/>
            <end position="731"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="716"/>
            <end position="731"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016572.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="882" mass="100233" checksum="CD559866C66ECE7A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZC2</accession>
    <name>A0A663MZC2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Ras homolog family member U</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">RHOU</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Lipid-anchor</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the small GTPase superfamily. Rho family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MZC2"/>
    <dbReference type="Ensembl" id="ENSACUT00000017972.1">
        <property type="protein sequence ID" value="ENSACUP00000016852.1"/>
        <property type="gene ID" value="ENSACUG00000011317.1"/>
    </dbReference>
    <dbReference type="OMA" id="WVLEIRR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007010">
        <property type="term" value="P:cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008360">
        <property type="term" value="P:regulation of cell shape"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007264">
        <property type="term" value="P:small GTPase-mediated signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000561">
        <property type="entry name" value="rho-related GTP-binding protein RhoV"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001806">
        <property type="entry name" value="Small_GTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003578">
        <property type="entry name" value="Small_GTPase_Rho"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24072">
        <property type="entry name" value="RHO FAMILY GTPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00071">
        <property type="entry name" value="Ras"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00449">
        <property type="entry name" value="RASTRNSFRMNG"/>
    </dbReference>
    <dbReference type="SMART" id="SM00175">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00173">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00174">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51419">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51421">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51420">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="12" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="8" id="KW-0460">Magnesium</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="11" id="KW-0564">Palmitate</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004342"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010142"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016852.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="268" mass="29625" checksum="E792FB64258F643B" modified="2020-06-17" version="1">MFPIQGKAKLFSSLSFSGLNRKTFHGQLISTVLKTQSPLSHGTRPGLSLPRPAGGSLRSAAFTHGAPTANAPRAPVRRNRSAWTHHAFPPPSSFLSKAVVSVDGKPVRLQLCDTAGQDEFDKLRPLCYTNTDIFLLCFSVVSPSSFQNVSEKWVPEIRCHCPKAPIILVGTQSDLREDVKVLIELDKCKEKPVSEEAAKLCAEEIKAASYIECSALTQKNLKEVFDAAIVAGIQYSDTQQQPKKSKCRTPDKMKNLSKSWWKKYCCFV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N081</accession>
    <name>A0A663N081_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Protein Spindly</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Coiled-coil domain-containing protein 99</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="8">Spindle apparatus coiled-coil domain-containing protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="8 10" type="primary">SPDL1</name>
        <name evidence="8" type="synonym">CCDC99</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Required for the localization of dynein and dynactin to the mitotic kintochore. Dynein is believed to control the initial lateral interaction between the kinetochore and spindle microtubules and to facilitate the subsequent formation of end-on kinetochore-microtubule attachments mediated by the NDC80 complex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="8">Chromosome</location>
            <location evidence="8">Centromere</location>
            <location evidence="8">Kinetochore</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the Spindly family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026713999.1">
        <property type="nucleotide sequence ID" value="XM_026858198.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N081"/>
    <dbReference type="Ensembl" id="ENSACUT00000018293.1">
        <property type="protein sequence ID" value="ENSACUP00000017147.1"/>
        <property type="gene ID" value="ENSACUG00000011535.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485194"/>
    <dbReference type="CTD" id="54908"/>
    <dbReference type="OMA" id="KQHAFTK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000940">
        <property type="term" value="C:outer kinetochore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000922">
        <property type="term" value="C:spindle pole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043515">
        <property type="term" value="F:kinetochore binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000132">
        <property type="term" value="P:establishment of mitotic spindle orientation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007080">
        <property type="term" value="P:mitotic metaphase chromosome alignment"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007094">
        <property type="term" value="P:mitotic spindle assembly checkpoint signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034501">
        <property type="term" value="P:protein localization to kinetochore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_03041">
        <property type="entry name" value="SPDLY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028593">
        <property type="entry name" value="SPDLY_chordates"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051149">
        <property type="entry name" value="Spindly/BICDR_Dynein_Adapter"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32123">
        <property type="entry name" value="BICD FAMILY-LIKE CARGO ADAPTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32123:SF9">
        <property type="entry name" value="PROTEIN SPINDLY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 8" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="2 8" id="KW-0132">Cell division</keyword>
    <keyword evidence="7 8" id="KW-0137">Centromere</keyword>
    <keyword evidence="1 8" id="KW-0158">Chromosome</keyword>
    <keyword evidence="5 8" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4 8" id="KW-0995">Kinetochore</keyword>
    <keyword evidence="3 8" id="KW-0498">Mitosis</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="475"/>
            <end position="504"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="522"/>
            <end position="608"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="8">
        <location>
            <begin position="6"/>
            <end position="58"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="8">
        <location>
            <begin position="99"/>
            <end position="133"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="8">
        <location>
            <begin position="163"/>
            <end position="343"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="8">
        <location>
            <begin position="370"/>
            <end position="439"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="491"/>
            <end position="500"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="523"/>
            <end position="540"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="541"/>
            <end position="554"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="562"/>
            <end position="584"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="593"/>
            <end position="608"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022838"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="HAMAP-Rule" id="MF_03041"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017147.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="608" mass="71166" checksum="4B90D7D318C11483" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0H5</accession>
    <name>A0A663N0H5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">D-beta-hydroxybutyrate dehydrogenase, mitochondrial</fullName>
            <ecNumber evidence="13">1.1.1.30</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">3-hydroxybutyrate dehydrogenase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">LOC113483458</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>(R)-3-hydroxybutanoate + NAD(+) = acetoacetate + NADH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:20521"/>
            <dbReference type="ChEBI" id="CHEBI:10983"/>
            <dbReference type="ChEBI" id="CHEBI:13705"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="EC" id="1.1.1.30"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="4">Homotetramer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion inner membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Mitochondrion matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 17">Belongs to the short-chain dehydrogenases/reductases (SDR) family.</text>
    </comment>
    <dbReference type="EC" id="1.1.1.30" evidence="13"/>
    <dbReference type="AlphaFoldDB" id="A0A663N0H5"/>
    <dbReference type="Ensembl" id="ENSACUT00000019048.1">
        <property type="protein sequence ID" value="ENSACUP00000017854.1"/>
        <property type="gene ID" value="ENSACUG00000011991.1"/>
    </dbReference>
    <dbReference type="OMA" id="ITKMESY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003858">
        <property type="term" value="F:3-hydroxybutyrate dehydrogenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008202">
        <property type="term" value="P:steroid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09805">
        <property type="entry name" value="type2_17beta_HSD-like_SDR_c"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000074">
        <property type="entry name" value="Retinol dehydrogenase type 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020904">
        <property type="entry name" value="Sc_DH/Rdtase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002347">
        <property type="entry name" value="SDR_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43313:SF25">
        <property type="entry name" value="D-BETA-HYDROXYBUTYRATE DEHYDROGENASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43313">
        <property type="entry name" value="SHORT-CHAIN DEHYDROGENASE/REDUCTASE FAMILY 9C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00106">
        <property type="entry name" value="adh_short"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00081">
        <property type="entry name" value="GDHRDH"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00080">
        <property type="entry name" value="SDRFAMILY"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00061">
        <property type="entry name" value="ADH_SHORT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0021">Allosteric enzyme</keyword>
    <keyword evidence="10" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="6" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="9" id="KW-0520">NAD</keyword>
    <keyword evidence="8" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0809">Transit peptide</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006484"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022533"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00038959"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00039904"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00041774"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00049550"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="RuleBase" id="RU000363"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017854.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="375" mass="42196" checksum="DBB063569C3C4181" modified="2020-06-17" version="1">MTYKIIVQLKHILSCIAEVRENRLGVGRVLIESMLATKLSQPLLNSLKALNFKDPRNGFRPVQRFCFPLLSPCGSRSYASEVDQIGSRAVLITGCDSGFGFALAKHLHTKGFIIYAGCLQKDKGDGGSKDLDNMKSDRMRTVQLNVCDSKEVDRAVEHVNSSLEDPEKGLWGLVNNAGISTFGEVEFTSMDTYMEVAEVNLWGTVRTTKAFLPLIRRSKGRVVNISSMMGRMGSPARSPYCITKFGVEAFSDCLRYEMQPQGVTVSIVEPGNFIAATNLYSPERIKAIADKMWDELPEIVRKDYGRKYFDEQVSKMETYCNSGSTDTSPVIESVAHALTSTTPYTRYHPMDYYWWLRMQIMTHMPAAISDRLYVY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N2C4</accession>
    <name>A0A663N2C4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">DNA-directed RNA polymerase</fullName>
            <ecNumber evidence="12">2.7.7.6</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">POLRMT</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.</text>
    </comment>
    <comment type="function">
        <text evidence="10">DNA-dependent RNA polymerase catalyzes the transcription of mitochondrial DNA into RNA using the four ribonucleoside triphosphates as substrates. Component of the mitochondrial transcription initiation complex, composed at least of TFB2M, TFAM and POLRMT that is required for basal transcription of mitochondrial DNA. In this complex, TFAM recruits POLRMT to a specific promoter whereas TFB2M induces structural changes in POLRMT to enable promoter opening and trapping of the DNA non-template strand. Has DNA primase activity. Catalyzes the synthesis of short RNA primers that are necessary for the initiation of lagging-strand DNA synthesis from the origin of light-strand DNA replication (OriL).</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9 12">
            <text>RNA(n) + a ribonucleoside 5'-triphosphate = RNA(n+1) + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:21248"/>
            <dbReference type="Rhea" id="RHEA-COMP:14527"/>
            <dbReference type="Rhea" id="RHEA-COMP:17342"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:61557"/>
            <dbReference type="ChEBI" id="CHEBI:140395"/>
            <dbReference type="EC" id="2.7.7.6"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="11">Homodimer. Component of the mitochondrial transcription initiation complex, composed at least of TFB2M, TFAM and POLRMT. In this complex TFAM recruits POLRMT to the promoter whereas TFB2M induces structural changes in POLRMT to enable promoter opening and trapping of the DNA non-template strand. Upon metabolic stress, forms a complex composed of FOXO3, SIRT3 and mitochondrial RNA polymerase POLRMT; the complex is recruited to mtDNA in a SIRT3-dependent manner. Also forms a complex composed of FOXO3, SIRT3, TFAM and POLRMT. Interacts with TFB1M and TFB2M, leading to the stimulation of transcription. Interacts with TEFM. Interacts with MTRES1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 12">Belongs to the phage and mitochondrial RNA polymerase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.7.6" evidence="12"/>
    <dbReference type="AlphaFoldDB" id="A0A663N2C4"/>
    <dbReference type="Ensembl" id="ENSACUT00000019066.1">
        <property type="protein sequence ID" value="ENSACUP00000017872.1"/>
        <property type="gene ID" value="ENSACUG00000011999.1"/>
    </dbReference>
    <dbReference type="OMA" id="ANHFRNK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034245">
        <property type="term" value="C:mitochondrial DNA-directed RNA polymerase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003899">
        <property type="term" value="F:DNA-directed RNA polymerase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001018">
        <property type="term" value="F:mitochondrial promoter sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006390">
        <property type="term" value="P:mitochondrial transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1320.10:FF:000002">
        <property type="entry name" value="DNA-directed RNA polymerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.150.20:FF:000031">
        <property type="entry name" value="DNA-directed RNA polymerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.280:FF:000001">
        <property type="entry name" value="DNA-directed RNA polymerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.280">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.20">
        <property type="entry name" value="5' to 3' exonuclease, C-terminal subdomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1320.10">
        <property type="entry name" value="DNA-directed RNA polymerase, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046950">
        <property type="entry name" value="DNA-dir_Rpol_C_phage-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002092">
        <property type="entry name" value="DNA-dir_Rpol_phage-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043502">
        <property type="entry name" value="DNA/RNA_pol_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037159">
        <property type="entry name" value="RNA_POL_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029262">
        <property type="entry name" value="RPOL_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10102">
        <property type="entry name" value="DNA-DIRECTED RNA POLYMERASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10102:SF0">
        <property type="entry name" value="DNA-DIRECTED RNA POLYMERASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00940">
        <property type="entry name" value="RNA_pol"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14700">
        <property type="entry name" value="RPOL_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01311">
        <property type="entry name" value="RPOL_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56672">
        <property type="entry name" value="DNA/RNA polymerases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00900">
        <property type="entry name" value="RNA_POL_PHAGE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00489">
        <property type="entry name" value="RNA_POL_PHAGE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 12" id="KW-0240">DNA-directed RNA polymerase</keyword>
    <keyword evidence="7" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="5 12" id="KW-0548">Nucleotidyltransferase</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 12" id="KW-0804">Transcription</keyword>
    <keyword evidence="4 12" id="KW-0808">Transferase</keyword>
    <keyword evidence="6" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="DNA-directed RNA polymerase N-terminal" evidence="14">
        <location>
            <begin position="93"/>
            <end position="404"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="429"/>
            <end position="456"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="13">
        <location>
            <begin position="431"/>
            <end position="445"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009493"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022478"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022695"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00048552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00057821"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00063316"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU003805"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="SMART" id="SM01311"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017872.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="918" mass="104936" checksum="7FCE8AE8BEC59D6D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N2K3</accession>
    <name>A0A663N2K3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Putative ATP-dependent RNA helicase DHX57</fullName>
            <ecNumber evidence="2">3.6.4.13</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">DEAH box protein 57</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">DHX57</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Probable ATP-binding RNA helicase.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.4.13"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the DEAD box helicase family. DEAH subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.6.4.13" evidence="2"/>
    <dbReference type="Ensembl" id="ENSACUT00000020348.1">
        <property type="protein sequence ID" value="ENSACUP00000019070.1"/>
        <property type="gene ID" value="ENSACUG00000012794.1"/>
    </dbReference>
    <dbReference type="OMA" id="PERVYVQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003724">
        <property type="term" value="F:RNA helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
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        <property type="entry name" value="ATP-dependent RNA helicase DHX29"/>
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        <property type="entry name" value="probable ATP-dependent RNA helicase YTHDC2"/>
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        <property type="entry name" value="Putative ATP-dependent RNA helicase DHX36"/>
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        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
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        <property type="entry name" value="Ubiquitin Conjugating Enzyme"/>
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        <property type="entry name" value="Zinc finger, CCCH-type"/>
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        <property type="entry name" value="RNA_hel_CTD"/>
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        <property type="entry name" value="Znf_CCCH"/>
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        <property type="entry name" value="Znf_CCCH_sf"/>
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        <property type="entry name" value="ATP-DEPENDENT RNA HELICASE DHX57-RELATED"/>
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        <property type="entry name" value="HELICASE_ATP_BIND_1"/>
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        <location>
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            <begin position="1"/>
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    <feature type="compositionally biased region" description="Acidic residues" evidence="17">
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        <source>
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            <dbReference type="PROSITE" id="PS51194"/>
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        <source>
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        </source>
    </evidence>
    <sequence length="1362" mass="153751" checksum="A87669CE84A47DCE" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3A5</accession>
    <name>A0A663N3A5_ATHCN</name>
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        <recommendedName>
            <fullName evidence="5">Cilia- and flagella-associated protein 418</fullName>
        </recommendedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00024819"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00026215"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018063.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="173" mass="19599" checksum="F075AA6EFD12366B" modified="2020-06-17" version="1">MSADSSEEDIDDIIDEICNDSSFTKTPLKLKSTSTSLTPERKSAVAQAHRKRCCPVYLGGSSSPYGIGTNISKRTCDELRCTACDFRVSLFNDYIWDQSCDYLFFRNNMPELSKLRAKMIKKKGARAYACQCSWRSIDELTDLQADQQLRTCRGRTQCSSALEFVFQCHVQPC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3D8</accession>
    <name>A0A663N3D8_ATHCN</name>
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        <submittedName>
            <fullName evidence="13">Homeobox A5</fullName>
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    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 9 10">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the Antp homeobox family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N3D8"/>
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        <property type="gene ID" value="ENSACUG00000012968.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:nucleus"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009952">
        <property type="term" value="P:anterior/posterior pattern specification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000055">
        <property type="entry name" value="Homeobox protein Hox-A5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050296">
        <property type="entry name" value="Antp_homeobox"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020479">
        <property type="entry name" value="HD_metazoa"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017970">
        <property type="entry name" value="Homeobox_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45659">
        <property type="entry name" value="HOMEOBOX PROTEIN HOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45659:SF10">
        <property type="entry name" value="HOMEOBOX PROTEIN HOX-A5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00046">
        <property type="entry name" value="Homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00024">
        <property type="entry name" value="HOMEOBOX"/>
    </dbReference>
    <dbReference type="SMART" id="SM00389">
        <property type="entry name" value="HOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00027">
        <property type="entry name" value="HOMEOBOX_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50071">
        <property type="entry name" value="HOMEOBOX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="5 9 10" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="6 9 10" id="KW-0371">Homeobox</keyword>
    <keyword evidence="8 9 10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="4" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Homeobox" evidence="12">
        <location>
            <begin position="12"/>
            <end position="72"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="9">
        <location>
            <begin position="14"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="80"/>
            <end position="108"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="99"/>
            <end position="108"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009107"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU000682"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019360.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="108" mass="12887" checksum="5C581E55906A29D9" modified="2020-06-17" version="1">MYFSLPDNIGGPEGKRARTAYTRYQTLELEKEFHFNRYLTRRRRIEIAHALCLSERQIKIWFQNRRMKWKKDNKLKSMSMAAAGGAFQQKNEGKKKKKGERERNPPPV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3K5</accession>
    <name>A0A663N3K5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Interferon stimulated exonuclease gene 20</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">LOC113483994</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N3K5"/>
    <dbReference type="Ensembl" id="ENSACUT00000020296.1">
        <property type="protein sequence ID" value="ENSACUP00000019019.1"/>
        <property type="gene ID" value="ENSACUG00000012763.1"/>
    </dbReference>
    <dbReference type="OMA" id="LFRSCEH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="term" value="F:3'-5'-RNA exonuclease activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003676">
        <property type="term" value="F:nucleic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="ISG20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.10:FF:000007">
        <property type="entry name" value="Interferon-stimulated exonuclease gene 20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.10">
        <property type="entry name" value="Ribonuclease H-like superfamily/Ribonuclease H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037433">
        <property type="entry name" value="ISG20_DEDDh"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047021">
        <property type="entry name" value="REXO1/3/4-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013520">
        <property type="entry name" value="Ribonucl_H"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012337">
        <property type="entry name" value="RNaseH-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036397">
        <property type="entry name" value="RNaseH_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12801:SF57">
        <property type="entry name" value="APOPTOSIS-ENHANCING NUCLEASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12801">
        <property type="entry name" value="RNA EXONUCLEASE REXO1 / RECO3 FAMILY MEMBER-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00929">
        <property type="entry name" value="RNase_T"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00479">
        <property type="entry name" value="EXOIII"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53098">
        <property type="entry name" value="Ribonuclease H-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0269">Exonuclease</keyword>
    <keyword evidence="3" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="2" id="KW-0540">Nuclease</keyword>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Exonuclease" evidence="7">
        <location>
            <begin position="10"/>
            <end position="176"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="180"/>
            <end position="202"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022839"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="SMART" id="SM00479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019019.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="215" mass="24305" checksum="88257DAD1E475167" modified="2020-06-17" version="1">MSSALLRPGKYVAIDCEMVGTGPQGRLSELARCSVVNYEGDVIYDKYVQPELPIVDYRTRWSGITKQHMKSAIPFKAAQAEILKILKDKIVVGHAIHNDFQALKYFHPKDRTRDTSRIPILNQRAGLPSRANVSLKSLARHLLQKKIQVGCKGHSSVEDAQTAMELYRLVEVQWETELARSLPPRPPSPITDPTADSNQYMDDRYWPTDLMTSSL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N6Q1</accession>
    <name>A0A663N6Q1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">C2H2-type domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N6Q1"/>
    <dbReference type="Ensembl" id="ENSACUT00000020651.1">
        <property type="protein sequence ID" value="ENSACUP00000019357.1"/>
        <property type="gene ID" value="ENSACUG00000012966.1"/>
    </dbReference>
    <dbReference type="OMA" id="ITHNCIH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010468">
        <property type="term" value="P:regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000688">
        <property type="entry name" value="zinc finger protein 197 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:002343">
        <property type="entry name" value="Zinc finger protein 33A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050331">
        <property type="entry name" value="Zinc_finger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16515:SF66">
        <property type="entry name" value="C2H2-TYPE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16515">
        <property type="entry name" value="PR DOMAIN ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <keyword evidence="4 7" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="9">
        <location>
            <begin position="122"/>
            <end position="149"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="9">
        <location>
            <begin position="150"/>
            <end position="177"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="9">
        <location>
            <begin position="178"/>
            <end position="204"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="9">
        <location>
            <begin position="205"/>
            <end position="233"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="249"/>
            <end position="278"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019357.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="299" mass="33085" checksum="574CDA5A09136E5C" modified="2020-06-17" version="1">MESRGFGVGILSGTARASTPPWAGLEGILHPSRGFLTFFFFFPQPCPIPTCPSSIPGPPGGWEVFWAFEIWNEGSIPGTPGGWGELWAFTKRTPKCSFTGTCAADTQEVACQTPSSFIAKKYMCEYCGKVYPLGRDLKRHQRKHTGERSYKCQDCGKSFRDSWKHLCHQRTHTKEKPFICTMCGKNFSELNIITHNCIHTGESPYSCSLCEMTFQHLSDLRSHQAALHHGESLGGFSVGCPSPGGAGGKIFHGSNSMRRHQRNPPGERPHTCPDGGETCKDFSSLISQCRAQKGERPYK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7S8</accession>
    <name>A0A663N7S8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N7S8"/>
    <dbReference type="Ensembl" id="ENSACUT00000021842.1">
        <property type="protein sequence ID" value="ENSACUP00000020494.1"/>
        <property type="gene ID" value="ENSACUG00000013688.1"/>
    </dbReference>
    <dbReference type="OMA" id="TKASNQD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="95"/>
            <end position="114"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="134"/>
            <end position="172"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="145"/>
            <end position="155"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020494.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="172" mass="18507" checksum="1A323A6E1D5E7BCC" modified="2020-06-17" version="1">VQGQQRNIGYFDNLEANSRNVTNSVTLPTETSNQNFIATIVGNKSCYFFAILYQLDSNTFPDGRVGLFSFYSTEVQAHGKKLAKIRVGLQRRAQVSLLVLLVVPLLVAAVAAELPGGAEPSALPCGTRARMRGQLLPADPRAGRRPSGMRPPRSACAGTGPNQARPRRSRGG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7X8</accession>
    <name>A0A663N7X8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Trefoil factor 2</fullName>
        </submittedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N7X8"/>
    <dbReference type="Ensembl" id="ENSACUT00000021070.1">
        <property type="protein sequence ID" value="ENSACUP00000019752.1"/>
        <property type="gene ID" value="ENSACUG00000013205.1"/>
    </dbReference>
    <dbReference type="OMA" id="ITAQECE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030277">
        <property type="term" value="P:maintenance of gastrointestinal epithelium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00111">
        <property type="entry name" value="Trefoil"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.110.10:FF:000006">
        <property type="entry name" value="Trefoil factor 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.110.10">
        <property type="entry name" value="Spasmolytic Protein, domain 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017994">
        <property type="entry name" value="P_trefoil_chordata"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017957">
        <property type="entry name" value="P_trefoil_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000519">
        <property type="entry name" value="P_trefoil_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044913">
        <property type="entry name" value="P_trefoil_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13826">
        <property type="entry name" value="INTESTINAL TREFOIL FACTOR-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13826:SF14">
        <property type="entry name" value="TREFOIL FACTOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00088">
        <property type="entry name" value="Trefoil"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00680">
        <property type="entry name" value="PTREFOIL"/>
    </dbReference>
    <dbReference type="SMART" id="SM00018">
        <property type="entry name" value="PD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57492">
        <property type="entry name" value="Trefoil"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00025">
        <property type="entry name" value="P_TREFOIL_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51448">
        <property type="entry name" value="P_TREFOIL_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3 4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="5">
        <location>
            <begin position="1"/>
            <end position="16"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025461545" evidence="5">
        <location>
            <begin position="17"/>
            <end position="192"/>
        </location>
    </feature>
    <feature type="domain" description="P-type" evidence="6">
        <location>
            <begin position="29"/>
            <end position="72"/>
        </location>
    </feature>
    <feature type="domain" description="P-type" evidence="6">
        <location>
            <begin position="78"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="4">
        <location>
            <begin position="31"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="4">
        <location>
            <begin position="41"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="4">
        <location>
            <begin position="51"/>
            <end position="68"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="4">
        <location>
            <begin position="80"/>
            <end position="106"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="4">
        <location>
            <begin position="90"/>
            <end position="105"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="4">
        <location>
            <begin position="100"/>
            <end position="117"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00779"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS51448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019752.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="192" mass="20585" checksum="CDBF579C9710252B" modified="2020-06-17" version="1">GMYVGLILLTVTAARACLQFTYQTANVLCQCKMALKERRNCGYPGISEVECRKAGCCFNDSVPGTPWCFAPKPKKVRKVCPNDPHGRINCGFPGITAQECEKKGCCFNTQPAGVPWCFYHRVVEEGNLHKTSSPIPWKLLAGSVLCPSLVCCASLAWQEAALKGATGQGLPHSRCGCRASTQGTSGEGVAKP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N833</accession>
    <name>A0A663N833_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Manganese-dependent ADP-ribose/CDP-alcohol diphosphatase</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="1" type="primary">ADPRM</name>
    </gene>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000021234.1">
        <property type="protein sequence ID" value="ENSACUP00000019911.1"/>
        <property type="gene ID" value="ENSACUG00000013314.1"/>
    </dbReference>
    <dbReference type="OMA" id="MKLLACC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008663">
        <property type="term" value="F:2',3'-cyclic-nucleotide 2'-phosphodiesterase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047631">
        <property type="term" value="F:ADP-ribose diphosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047734">
        <property type="term" value="F:CDP-glycerol diphosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030145">
        <property type="term" value="F:manganese ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029052">
        <property type="entry name" value="Metallo-depent_PP-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16509">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16509:SF1">
        <property type="entry name" value="MANGANESE-DEPENDENT ADP-RIBOSE_CDP-ALCOHOL DIPHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56300">
        <property type="entry name" value="Metallo-dependent phosphatases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019911.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="3">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="282" mass="31443" checksum="BCC4D8571950B23B" modified="2020-06-17" version="1">MKNFCGTSIHVGTKQHCVKHTVIQWGAQVDKRHPNIQSTSSECKLQPCGGFSRLAARRQPGPRPSAAARPPXXXXXXXXXXXXXXXXXGPPAEDCQAYHCSPAPRLRLVVLDAYDLSILGREPDSPRYQESLRLLREKNPNDNLNSPAGLKEPHFVEFNGGFSQAQLDWFDEVLKFSDEKQEKVVVMGHLPIHPDASDRVCLAWNYKDALSVIHSHQCVVCFLAGHLHDGGYCLDSHGVHHLTLEGVIETPPESSAFGTIYVYEDKMVLKGRGRISDRVMHF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8H0</accession>
    <name>A0A663N8H0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Parvalbumin</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">In muscle, parvalbumin is thought to be involved in relaxation after contraction. It binds two calcium ions.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 5">Belongs to the parvalbumin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N8H0"/>
    <dbReference type="Ensembl" id="ENSACUT00000022105.1">
        <property type="protein sequence ID" value="ENSACUP00000020729.1"/>
        <property type="gene ID" value="ENSACUG00000013837.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008080">
        <property type="entry name" value="Parvalbumin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11653:SF12">
        <property type="entry name" value="PARVALBUMIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11653">
        <property type="entry name" value="PARVALBUMIN ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 4 5" id="KW-0106">Calcium</keyword>
    <keyword evidence="2 4 5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="binding site" evidence="4">
        <location>
            <position position="48"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="4">
        <location>
            <position position="89"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="4">
        <location>
            <position position="91"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>2</label>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRSR" id="PIRSR608080-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU368048"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020729.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="108" mass="11620" checksum="080BDC107D1B2F53" modified="2020-06-17" version="1">MALSAVLTEAEMAAAAHSFDYKTIFVKVGLNSKSKDQLTKALGILNQDRILCMSHSFVLSPLTLFLQNFSVSVRALTDAKTKALRAAGDSKIGVDGKSAFIKQNNICL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8Z0</accession>
    <name>A0A663N8Z0_ATHCN</name>
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        <recommendedName>
            <fullName evidence="6">Runt-related transcription factor</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">RUNX1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 6">Nucleus</location>
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    <keyword evidence="2 6" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Runt" evidence="9">
        <location>
            <begin position="1"/>
            <end position="73"/>
        </location>
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            <position position="7"/>
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        <ligand>
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            <dbReference type="Ensembl" id="ENSACUP00000020206.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="354" mass="38559" checksum="52EEBEAA004D0B06" modified="2020-06-17" version="1">MAGNDENYSAELRNATAAMKNQVARFNDLRFVGRSGRGKSFTLTITVFTNPPQVATYHRAIKITVDGPREPRRHRQKIDEQTKPGSLSFSERLSELEQLRRTAMRVSPHHPAPTPNPRSSLNHTTAFNPQPQSQIQDTRQVQPSPPWSYDQSYQYLGSIATPSVHPATPISPGRASGMTSLTAELSSRLSSASDLTAFSDPRVGIDRSFSALPSISDPRMHYPGAFTYTPTPVSSGIGIGMSAMSTATRYHTYLPPPYPGSSQAQGSPFQTTSPSYHLYYGTSAGSYQFSMISGGDRSPPRIHPPCTNASTGSTLLNPNLPNQSDVVEAEGSHSNSPTNMATTARLEEAVWRPY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N903</accession>
    <name>A0A663N903_ATHCN</name>
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        <submittedName>
            <fullName evidence="9">Replication timing regulatory factor 1</fullName>
        </submittedName>
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            <begin position="1711"/>
            <end position="1727"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="1810"/>
            <end position="1820"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022895"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF12231"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021470.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2111" mass="232779" checksum="C4AE6DD7A184248E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9K6</accession>
    <name>A0A663N9K6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Protein yippee-like</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Required for recruitment of CENPA to centromeres and normal chromosome segregation during mitosis.</text>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the yippee family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N9K6"/>
    <dbReference type="Ensembl" id="ENSACUT00000021807.1">
        <property type="protein sequence ID" value="ENSACUP00000020461.1"/>
        <property type="gene ID" value="ENSACUG00000013661.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034752">
        <property type="entry name" value="Mis18"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004910">
        <property type="entry name" value="Yippee/Mis18/Cereblon"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03226">
        <property type="entry name" value="Yippee-Mis18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51793">
        <property type="entry name" value="MIS18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Mis18" evidence="6">
        <location>
            <begin position="10"/>
            <end position="141"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="44"/>
            <end position="92"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="61"/>
            <end position="72"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="RuleBase" id="RU110713"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS51793"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020461.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="141" mass="14801" checksum="7E5DC12BE6F09BC6" modified="2020-06-17" version="1">MDAEDEDLMPMVFLCAGCRRPVGDTLSWVANDEETGCILLRSESRSSPSGLASVDGEARSPAAAPGGAAGVPTDALPLREPGGSPRRPCGKAQWAGVPVSRVGGPAGSGHLFRVVLCKVLMLSLAEVGRPEWERWLKDECS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9P8</accession>
    <name>A0A663N9P8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Netrin receptor UNC5</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">UNC5B</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Receptor for netrin required for axon guidance. Mediates axon repulsion of neuronal growth cones in the developing nervous system upon ligand binding.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 14">Cell membrane</location>
            <topology evidence="1 14">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 14">Belongs to the unc-5 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N9P8"/>
    <dbReference type="Ensembl" id="ENSACUT00000021616.1">
        <property type="protein sequence ID" value="ENSACUP00000020272.1"/>
        <property type="gene ID" value="ENSACUG00000013553.1"/>
    </dbReference>
    <dbReference type="OMA" id="WEAKHQE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005042">
        <property type="term" value="F:netrin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033564">
        <property type="term" value="P:anterior/posterior axon guidance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08802">
        <property type="entry name" value="Death_UNC5B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.533.10:FF:000001">
        <property type="entry name" value="Unc-5 netrin receptor B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000002">
        <property type="entry name" value="Unc-5 netrin receptor C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000008">
        <property type="entry name" value="Unc-5 netrin receptor C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.220.30:FF:000003">
        <property type="entry name" value="Unc-5 netrin receptor C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000037">
        <property type="entry name" value="Unc-5 netrin receptor C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000039">
        <property type="entry name" value="Unc-5 netrin receptor C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.220.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.533.10">
        <property type="entry name" value="Death Domain, Fas"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.100.10">
        <property type="entry name" value="Thrombospondin type-1 (TSP1) repeat"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011029">
        <property type="entry name" value="DEATH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000488">
        <property type="entry name" value="Death_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042156">
        <property type="entry name" value="Death_UNC5B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000884">
        <property type="entry name" value="TSP1_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036383">
        <property type="entry name" value="TSP1_rpt_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037936">
        <property type="entry name" value="UNC5A-D"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057755">
        <property type="entry name" value="UNC5A-D-like_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033772">
        <property type="entry name" value="UPA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000906">
        <property type="entry name" value="ZU5_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12582">
        <property type="entry name" value="NETRIN RECEPTOR UNC5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12582:SF6">
        <property type="entry name" value="NETRIN RECEPTOR UNC5B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00531">
        <property type="entry name" value="Death"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00090">
        <property type="entry name" value="TSP_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25609">
        <property type="entry name" value="Unc5_NetrinR_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17217">
        <property type="entry name" value="UPA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00791">
        <property type="entry name" value="ZU5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01705">
        <property type="entry name" value="TSP1REPEAT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00005">
        <property type="entry name" value="DEATH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00209">
        <property type="entry name" value="TSP1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00218">
        <property type="entry name" value="ZU5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47986">
        <property type="entry name" value="DEATH domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82895">
        <property type="entry name" value="TSP-1 type 1 repeat"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50017">
        <property type="entry name" value="DEATH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50092">
        <property type="entry name" value="TSP1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51145">
        <property type="entry name" value="ZU5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="3 14" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="13 14" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="9 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="11 14" id="KW-0675">Receptor</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="6 14" id="KW-0732">Signal</keyword>
    <keyword evidence="5 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 14" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="14">
        <location>
            <begin position="1"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025710366" description="Netrin receptor UNC5" evidence="14">
        <location>
            <begin position="28"/>
            <end position="941"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="370"/>
            <end position="395"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="16">
        <location>
            <begin position="157"/>
            <end position="238"/>
        </location>
    </feature>
    <feature type="domain" description="ZU5" evidence="17">
        <location>
            <begin position="540"/>
            <end position="683"/>
        </location>
    </feature>
    <feature type="domain" description="Death" evidence="15">
        <location>
            <begin position="873"/>
            <end position="939"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009844"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU367033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50017"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS51145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020272.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="941" mass="104694" checksum="0BD543F9DE158B7D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9U2</accession>
    <name>A0A663N9U2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">sphinganine-1-phosphate aldolase</fullName>
            <ecNumber evidence="14">4.1.2.27</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">Sphingosine-1-phosphate aldolase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">SGPL1</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1 16 17">
            <name>pyridoxal 5'-phosphate</name>
            <dbReference type="ChEBI" id="CHEBI:597326"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="3">Lipid metabolism; sphingolipid metabolism.</text>
    </comment>
    <comment type="pathway">
        <text evidence="4">Sphingolipid metabolism.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
            <topology evidence="2">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the group II decarboxylase family. Sphingosine-1-phosphate lyase subfamily.</text>
    </comment>
    <dbReference type="EC" id="4.1.2.27" evidence="14"/>
    <dbReference type="AlphaFoldDB" id="A0A663N9U2"/>
    <dbReference type="Ensembl" id="ENSACUT00000021651.1">
        <property type="protein sequence ID" value="ENSACUP00000020307.1"/>
        <property type="gene ID" value="ENSACUG00000013584.1"/>
    </dbReference>
    <dbReference type="OMA" id="FKDHQFT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030170">
        <property type="term" value="F:pyridoxal phosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008117">
        <property type="term" value="F:sphinganine-1-phosphate aldolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019752">
        <property type="term" value="P:carboxylic acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030149">
        <property type="term" value="P:sphingolipid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06450">
        <property type="entry name" value="DOPA_deC_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1150.10:FF:000247">
        <property type="entry name" value="Sphingosine phosphate lyase, putative"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.640.10:FF:000020">
        <property type="entry name" value="sphingosine-1-phosphate lyase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="6.10.140.2150:FF:000001">
        <property type="entry name" value="Sphingosine-1-phosphate lyase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.140.2150">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1150.10">
        <property type="entry name" value="Aspartate Aminotransferase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.640.10">
        <property type="entry name" value="Type I PLP-dependent aspartate aminotransferase-like (Major domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050477">
        <property type="entry name" value="GrpII_AminoAcid_Decarb"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002129">
        <property type="entry name" value="PyrdxlP-dep_de-COase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015424">
        <property type="entry name" value="PyrdxlP-dep_Trfase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015421">
        <property type="entry name" value="PyrdxlP-dep_Trfase_major"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015422">
        <property type="entry name" value="PyrdxlP-dep_Trfase_small"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42735">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42735:SF6">
        <property type="entry name" value="SPHINGOSINE-1-PHOSPHATE LYASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00282">
        <property type="entry name" value="Pyridoxal_deC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53383">
        <property type="entry name" value="PLP-dependent transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="10" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="12 17" id="KW-0456">Lyase</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="7 16 17" id="KW-0663">Pyridoxal phosphate</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="18" id="KW-0732">Signal</keyword>
    <keyword evidence="8" id="KW-0746">Sphingolipid metabolism</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="18">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025368488" description="sphinganine-1-phosphate aldolase" evidence="18">
        <location>
            <begin position="22"/>
            <end position="580"/>
        </location>
    </feature>
    <feature type="modified residue" description="N6-(pyridoxal phosphate)lysine" evidence="16">
        <location>
            <position position="365"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001933"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004760"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022898"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022919"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00038302"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00038965"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00042568"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR602129-50"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="RuleBase" id="RU000382"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020307.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="580" mass="64616" checksum="17DA8017A799B95A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9X8</accession>
    <name>A0A663N9X8_ATHCN</name>
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        <recommendedName>
            <fullName evidence="6">Interferon alpha/beta receptor 2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">IFNAR2</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N9X8"/>
    <dbReference type="Ensembl" id="ENSACUT00000021681.1">
        <property type="protein sequence ID" value="ENSACUP00000020337.1"/>
        <property type="gene ID" value="ENSACUG00000013605.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="FN3_dom"/>
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        <property type="entry name" value="INTERFERON ALPHA_BETA RECEPTOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20859">
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Interfer-bind"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01108">
        <property type="entry name" value="Tissue_fac"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49265">
        <property type="entry name" value="Fibronectin type III"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Fibronectin type-III" evidence="2">
        <location>
            <begin position="29"/>
            <end position="101"/>
        </location>
    </feature>
    <feature type="domain" description="Interferon/interleukin receptor" evidence="3">
        <location>
            <begin position="120"/>
            <end position="223"/>
        </location>
    </feature>
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        <location>
            <begin position="300"/>
            <end position="371"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="452"/>
            <end position="494"/>
        </location>
    </feature>
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        <location>
            <begin position="305"/>
            <end position="315"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="333"/>
            <end position="347"/>
        </location>
    </feature>
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        <location>
            <begin position="362"/>
            <end position="371"/>
        </location>
    </feature>
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        <location>
            <begin position="463"/>
            <end position="474"/>
        </location>
    </feature>
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        <location>
            <begin position="475"/>
            <end position="494"/>
        </location>
    </feature>
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            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF01108"/>
        </source>
    </evidence>
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            <dbReference type="Pfam" id="PF09294"/>
        </source>
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            <dbReference type="Ensembl" id="ENSACUP00000020337.1"/>
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            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="494" mass="56008" checksum="19E1FCA066FAD519" modified="2020-06-17" version="1">NITSSKLIIRYYRYTNVLIYSFIFQWPRHNLQMKSCNFQHILSWQAKSDPTMPTYYRVLYTDHRKWKVAKQCSNITQLSCNLTDDFEEDSTEYSVFVQSFIGTEVFNSSVLRFMPSSDTFLGPPEVNISSCLNCINVTIKLPTSHFTKNGKLMSLTDIYKELDYGITLKTPDGEHKRPLEKTNEEIFSTVIEELYPNRNYCVSVMITASLNKHCIPSAWKCITADAVAQQDYHIVTIAGAVCFSLMLAGALKCMHAGGYILQKKSLPHTLVSYSPCTFESEKIASVEVIYREVKKKANESCGGVSDEDDSDDSDSDAISNHDYTRRGVISRAPHSSDTPNVFVQYSANRMHDDSSSQASENPDTEQEDFEDHELDIEEDRHGSSELLNTFSEVNCNYSSRRRNSACFIINLKTVMLGTSEENVDSSAALLSSQEDAVDWQCTHAFEAKLLDDTESVQKPHCPNSSHEWQNSSQSSDEHDSSDSDTDQKTEYIRR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAW5</accession>
    <name>A0A663NAW5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Aquaporin-5</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">AQP5</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Aquaporins form homotetrameric transmembrane channels, with each monomer independently mediating water transport across the plasma membrane along its osmotic gradient. Plays an important role in fluid secretion in salivary glands. Required for TRPV4 activation by hypotonicity. Together with TRPV4, controls regulatory volume decrease in salivary epithelial cells. Seems to play a redundant role in water transport in the eye, lung and in sweat glands.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>H2O(in) = H2O(out)</text>
            <dbReference type="Rhea" id="RHEA:29667"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="15">Homotetramer; each monomer provides an independent water pore. Interacts with TRPV4; the interaction is probably indirect and regulates TRPV4 activation by hypotonicity.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Apical cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasmic vesicle membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 16">Belongs to the MIP/aquaporin (TC 1.A.8) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026723465.1">
        <property type="nucleotide sequence ID" value="XM_026867664.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NAW5"/>
    <dbReference type="Ensembl" id="ENSACUT00000022150.1">
        <property type="protein sequence ID" value="ENSACUP00000020773.1"/>
        <property type="gene ID" value="ENSACUG00000013874.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491039"/>
    <dbReference type="KEGG" id="acun:113491039"/>
    <dbReference type="CTD" id="362"/>
    <dbReference type="OMA" id="FWVGPIS"/>
    <dbReference type="OrthoDB" id="3222at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030659">
        <property type="term" value="C:cytoplasmic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015250">
        <property type="term" value="F:water channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015670">
        <property type="term" value="P:carbon dioxide transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00333">
        <property type="entry name" value="MIP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1080.10:FF:000003">
        <property type="entry name" value="Lens fiber major intrinsic"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1080.10">
        <property type="entry name" value="Glycerol uptake facilitator protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023271">
        <property type="entry name" value="Aquaporin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023276">
        <property type="entry name" value="Aquaporin_5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034294">
        <property type="entry name" value="Aquaporin_transptr"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000425">
        <property type="entry name" value="MIP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022357">
        <property type="entry name" value="MIP_CS"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00861">
        <property type="entry name" value="MIP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19139">
        <property type="entry name" value="AQUAPORIN TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19139:SF38">
        <property type="entry name" value="AQUAPORIN-5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00230">
        <property type="entry name" value="MIP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR02017">
        <property type="entry name" value="AQUAPORIN5"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00783">
        <property type="entry name" value="MINTRINSICP"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81338">
        <property type="entry name" value="Aquaporin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00221">
        <property type="entry name" value="MIP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="12" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="7 16 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 18" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="5 16" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="12"/>
            <end position="33"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="45"/>
            <end position="66"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="87"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="129"/>
            <end position="150"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="162"/>
            <end position="181"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="204"/>
            <end position="226"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="245"/>
            <end position="265"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="253"/>
            <end position="265"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004424"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004439"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00020969"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00034651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00049571"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00049719"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU000477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020773.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="265" mass="28602" checksum="B76CBD495DFEB754" modified="2020-06-17" version="1">MKKEILTLAFARSVFVEFISTLIFVFIGLGSALKWPSALPSILQISLAFGLAIGTLVQAFGHISGAHINPAVTIAFFVGNQISFLRTLFYVIAQLVGAIAGAGILYGVTPVNTRGNLAINALNNNTTPGQALVVEIILTFQLAACIFASTDNRRNGNVGSPALSIGLSVAVGHLVGIYFTGCSMNPARSFGPAVIVRRFSPAHWVFWVGPILGACLAALLYFYILVPYCMNMSDRVAIVKGTYESEEEWEEQREERKKSMELTPP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBR9</accession>
    <name>A0A663NBR9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NBR9"/>
    <dbReference type="Ensembl" id="ENSACUT00000023257.1">
        <property type="protein sequence ID" value="ENSACUP00000021814.1"/>
        <property type="gene ID" value="ENSACUG00000014581.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021814.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="84" mass="9591" checksum="2BB135A35B2CD4E8" modified="2020-06-17" version="1">MLPSMCSCLCARPLARTIFPLKSVKLRRQHSFQSTVQTSEISTRYSSYYKTPLFYHIQNCVRCSVVPVKANPGEARLTVGFSFR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCA5</accession>
    <name>A0A663NCA5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="27">Ras-related protein Rab-23</fullName>
            <ecNumber evidence="7">3.6.5.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="29" type="primary">RAB23</name>
    </gene>
    <organism evidence="29 30">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="29" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="29" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="25">
            <text>GTP + H2O = GDP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19669"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="EC" id="3.6.5.2"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="25">
            <dbReference type="Rhea" id="RHEA:19670"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="26">Interacts with SUFU.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Lipid-anchor</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasmic vesicle</location>
            <location evidence="3">Autophagosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Cytoplasmic vesicle</location>
            <location evidence="5">Phagosome membrane</location>
            <topology evidence="5">Lipid-anchor</topology>
            <orientation evidence="5">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Endosome membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the small GTPase superfamily. Rab family.</text>
    </comment>
    <dbReference type="EC" id="3.6.5.2" evidence="7"/>
    <dbReference type="RefSeq" id="XP_026700110.1">
        <property type="nucleotide sequence ID" value="XM_026844309.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NCA5"/>
    <dbReference type="Ensembl" id="ENSACUT00000022521.1">
        <property type="protein sequence ID" value="ENSACUP00000021122.1"/>
        <property type="gene ID" value="ENSACUG00000014102.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477747"/>
    <dbReference type="KEGG" id="acun:113477747"/>
    <dbReference type="CTD" id="51715"/>
    <dbReference type="OMA" id="KGIFTHA"/>
    <dbReference type="OrthoDB" id="6585768at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005776">
        <property type="term" value="C:autophagosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010008">
        <property type="term" value="C:endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030670">
        <property type="term" value="C:phagocytic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003925">
        <property type="term" value="F:G protein activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009653">
        <property type="term" value="P:anatomical structure morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048731">
        <property type="term" value="P:system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd04106">
        <property type="entry name" value="Rab23_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000669">
        <property type="entry name" value="Ras-related protein Rab-23"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050227">
        <property type="entry name" value="Rab"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034114">
        <property type="entry name" value="Rab23"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001806">
        <property type="entry name" value="Small_GTPase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47977">
        <property type="entry name" value="RAS-RELATED PROTEIN RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00071">
        <property type="entry name" value="Ras"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00449">
        <property type="entry name" value="RASTRNSFRMNG"/>
    </dbReference>
    <dbReference type="SMART" id="SM00175">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00176">
        <property type="entry name" value="RAN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00173">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00174">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51419">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51421">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51420">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="12" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="24" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="9" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="16" id="KW-0967">Endosome</keyword>
    <keyword evidence="20" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="17" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="22" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="18" id="KW-0460">Magnesium</keyword>
    <keyword evidence="21" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0488">Methylation</keyword>
    <keyword evidence="15" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="13" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="23" id="KW-0636">Prenylation</keyword>
    <keyword evidence="19" id="KW-0653">Protein transport</keyword>
    <keyword evidence="30" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0813">Transport</keyword>
    <feature type="region of interest" description="Disordered" evidence="28">
        <location>
            <begin position="194"/>
            <end position="237"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="28">
        <location>
            <begin position="197"/>
            <end position="210"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004342"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004419"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004608"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004616"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00006270"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00011984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00023289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00047660"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00062634"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00067823"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021122.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="30">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="237" mass="26710" checksum="E82C7C03AC97D24E" modified="2020-06-17" version="1">MLEEDMEVAIKVVVVGNGAVGKSSMIQRYCKGIFTKDYKKTIGVDFLERQIQVNDEDVRLMLWDTAGQEEFDAITKAYYRGAQACVLVFSTTDRESFKAIPTWKEKVVTEVGDIPTVLVQNKIDLLDDSCIKNEEAEALAKKLKLRFYRASVKEDLNITEVFKYLADKYLQRLKQQTAEDPELVHTSSNKIGVFNTAGGSHSNQNSSTLNGGDVINLRPNKQRTKKNRSPFSNCSIL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NE73</accession>
    <name>A0A663NE73_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Large ribosomal subunit protein eL24</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="5">60S ribosomal protein L24</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="8" type="primary">RPL24</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the eukaryotic ribosomal protein eL24 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026702695.1">
        <property type="nucleotide sequence ID" value="XM_026846894.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NE73"/>
    <dbReference type="Ensembl" id="ENSACUT00000023391.1">
        <property type="protein sequence ID" value="ENSACUP00000021942.1"/>
        <property type="gene ID" value="ENSACUG00000014649.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479149"/>
    <dbReference type="KEGG" id="acun:113479149"/>
    <dbReference type="CTD" id="6152"/>
    <dbReference type="OMA" id="PGHGKKM"/>
    <dbReference type="OrthoDB" id="1727108at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022625">
        <property type="term" value="C:cytosolic large ribosomal subunit"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003729">
        <property type="term" value="F:mRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003735">
        <property type="term" value="F:structural constituent of ribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002181">
        <property type="term" value="P:cytoplasmic translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.1270">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.170.20">
        <property type="entry name" value="Ribosomal protein L24e"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038630">
        <property type="entry name" value="L24e/L24_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056366">
        <property type="entry name" value="Ribosomal_eL24"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000988">
        <property type="entry name" value="Ribosomal_eL24-rel_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10792">
        <property type="entry name" value="60S RIBOSOMAL PROTEIN L24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10792:SF1">
        <property type="entry name" value="RIBOSOMAL PROTEIN L24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01246">
        <property type="entry name" value="Ribosomal_L24e"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="2" id="KW-0689">Ribosomal protein</keyword>
    <feature type="domain" description="Large ribosomal subunit protein eL24-related N-terminal" evidence="7">
        <location>
            <begin position="23"/>
            <end position="63"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="103"/>
            <end position="154"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="103"/>
            <end position="114"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="120"/>
            <end position="137"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005647"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00040612"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00041213"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF01246"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021942.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="154" mass="17361" checksum="984093294C426CD7" modified="2020-06-17" version="1">TVVITCSHYIVIETKLIQNTLSSQVFQFLNAKCESAFLSKRNPRQINWTVLYRRKHKKGQSEEIQKKRTRRAVKFQRAITGASLAEIMAKRNQKPEVRKAQREQAIRAAKEAKKAKQATKKTAVSAAKAPTKAAPKQKIVKPVKVSAPRVGGKR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NFI4</accession>
    <name>A0A663NFI4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Rho GTPase-activating protein 44</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">Rho-type GTPase-activating protein RICH2</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="14">RhoGAP interacting with CIP4 homologs protein 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">ARHGAP44</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">GTPase-activating protein (GAP) that stimulates the GTPase activity of Rho-type GTPases. Thereby, controls Rho-type GTPases cycling between their active GTP-bound and inactive GDP-bound states. Acts as a GAP at least for CDC42 and RAC1. In neurons, is involved in dendritic spine formation and synaptic plasticity in a specific RAC1-GAP activity. Limits the initiation of exploratory dendritic filopodia. Recruited to actin-patches that seed filopodia, binds specifically to plasma membrane sections that are deformed inward by acto-myosin mediated contractile forces. Acts through GAP activity on RAC1 to reduce actin polymerization necessary for filopodia formation. In association with SHANK3, promotes GRIA1 exocytosis from recycling endosomes and spine morphological changes associated to long-term potentiation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">Interacts with BST2 (via cytoplasmic domain). Interacts (probably via PDZ-binding motif) with SHANK3 (via PDZ domain); the interaction takes place in dendritic spines and promotes GRIA1 exocytosis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Dendrite</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cell projection</location>
            <location evidence="3">Dendritic spine</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="9">Presynapse</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Recycling endosome</location>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000024100.1">
        <property type="protein sequence ID" value="ENSACUP00000022613.1"/>
        <property type="gene ID" value="ENSACUG00000015091.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043197">
        <property type="term" value="C:dendritic spine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031256">
        <property type="term" value="C:leading edge membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0014069">
        <property type="term" value="C:postsynaptic density"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048786">
        <property type="term" value="C:presynaptic active zone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055037">
        <property type="term" value="C:recycling endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005096">
        <property type="term" value="F:GTPase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098886">
        <property type="term" value="P:modification of dendritic spine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035021">
        <property type="term" value="P:negative regulation of Rac protein signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098887">
        <property type="term" value="P:neurotransmitter receptor transport, endosome to postsynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032956">
        <property type="term" value="P:regulation of actin cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061001">
        <property type="term" value="P:regulation of dendritic spine morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd07619">
        <property type="entry name" value="BAR_Rich2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd04386">
        <property type="entry name" value="RhoGAP_nadrin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.555.10:FF:000001">
        <property type="entry name" value="Rho GTPase activating protein 44"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1270.60:FF:000018">
        <property type="entry name" value="Rho GTPase activating protein 44"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1270.60">
        <property type="entry name" value="Arfaptin homology (AH) domain/BAR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.555.10">
        <property type="entry name" value="Rho GTPase activation protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027267">
        <property type="entry name" value="AH/BAR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004148">
        <property type="entry name" value="BAR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047165">
        <property type="entry name" value="RHG17/44/SH3BP1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008936">
        <property type="entry name" value="Rho_GTPase_activation_prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000198">
        <property type="entry name" value="RhoGAP_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14130">
        <property type="entry name" value="3BP-1 RELATED RHOGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14130:SF13">
        <property type="entry name" value="RHO GTPASE-ACTIVATING PROTEIN 44"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03114">
        <property type="entry name" value="BAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00620">
        <property type="entry name" value="RhoGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00721">
        <property type="entry name" value="BAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00324">
        <property type="entry name" value="RhoGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103657">
        <property type="entry name" value="BAR/IMD domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <source>
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        <source>
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</entry>
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    <accession>A0A663LJL1</accession>
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        <name evidence="3" type="primary">C2CD3</name>
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        <name type="scientific">Athene cunicularia</name>
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</entry>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
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    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">May play a role in homeostasis or cellular differentiation in cells of neural, epithelial and germline origins. May also act as a death receptor-associated anti-apoptotic protein, which inhibits the mitochondrial apoptotic pathway.</text>
    </comment>
    <comment type="subunit">
        <text evidence="15">Component of the ARISC complex. Component of the BRCA1-A complex. Component of the BRISC complex. Binds polyubiquitin.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="15">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1 15">Nucleus</location>
        </subcellularLocation>
        <text evidence="15">Localizes at sites of DNA damage at double-strand breaks (DSBs).</text>
    </comment>
    <comment type="domain">
        <text evidence="15">Contains 2 ubiquitin-conjugating enzyme family-like (UEV-like) regions. These regions lack the critical Cys residues required for ubiquitination but retain the ability to bind ubiquitin.</text>
    </comment>
    <comment type="similarity">
        <text evidence="14 15">Belongs to the BABAM2 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026702072.1">
        <property type="nucleotide sequence ID" value="XM_026846271.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LKT6"/>
    <dbReference type="SMR" id="A0A663LKT6"/>
    <dbReference type="Ensembl" id="ENSACUT00000001159.1">
        <property type="protein sequence ID" value="ENSACUP00000001076.1"/>
        <property type="gene ID" value="ENSACUG00000000817.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478791"/>
    <dbReference type="KEGG" id="acun:113478791"/>
    <dbReference type="CTD" id="9577"/>
    <dbReference type="OMA" id="AGSTWRH"/>
    <dbReference type="OrthoDB" id="538811at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070531">
        <property type="term" value="C:BRCA1-A complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070552">
        <property type="term" value="C:BRISC complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031593">
        <property type="term" value="F:polyubiquitin modification-dependent protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006325">
        <property type="term" value="P:chromatin organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006302">
        <property type="term" value="P:double-strand break repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007095">
        <property type="term" value="P:mitotic G2 DNA damage checkpoint signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045739">
        <property type="term" value="P:positive regulation of DNA repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010212">
        <property type="term" value="P:response to ionizing radiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd23664">
        <property type="entry name" value="BRE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010358">
        <property type="entry name" value="BRE"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15189">
        <property type="entry name" value="BRISC AND BRCA1-A COMPLEX MEMBER 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15189:SF7">
        <property type="entry name" value="BRISC AND BRCA1-A COMPLEX MEMBER 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06113">
        <property type="entry name" value="BRE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 15" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="13 15" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="4 15" id="KW-0132">Cell division</keyword>
    <keyword evidence="10 15" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="3 15" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7 15" id="KW-0227">DNA damage</keyword>
    <keyword evidence="11 15" id="KW-0234">DNA repair</keyword>
    <keyword evidence="8 15" id="KW-0498">Mitosis</keyword>
    <keyword evidence="12 15" id="KW-0539">Nucleus</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="9 15" id="KW-0833">Ubl conjugation pathway</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00019438"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00025766"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU368019"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001076.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="383" mass="43430" checksum="EF759A09126EAD12" modified="2020-06-17" version="1">MSPEVALNRISPALSPFISSVVRNGKVGLDATNCLRITDLKSGCTSLTPGPSCDRFKLHIPYAGETLKWDIIFNAHYPDLPPDFIFGEDAEFLPDPSALHNLASWNPSNPECLLLVVKELVQQYHQFQCSRLRESSRLMFEYQTLLEEPQYGENMEIYAGKKNNWTGEFSARFLLKLPVDFSNIPTYLLKDVNEDPGEDVALLSVSFEDAEATQVFPKLYLSPRIEHALGGSSALHIPAFPGGGCLIDYVPQVCQLLTNKVQYVIQGYHKRREYIAAFLSHFGTGVVEYDAEGFTKLTLLLMWKDFCFLVHIDLPLYFPRDQPTLTFQSVYHFTNSGQLYSQAQKNYPYSPRWDGNEMAKRAKAYFKTFVPQFQEAAFANGKL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLP3</accession>
    <name>A0A663LLP3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Trinucleotide repeat-containing gene 6C protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">TNRC6C</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the GW182 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000000264.1">
        <property type="protein sequence ID" value="ENSACUP00000000248.1"/>
        <property type="gene ID" value="ENSACUG00000000183.1"/>
    </dbReference>
    <dbReference type="OMA" id="TGHWNAP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000932">
        <property type="term" value="C:P-body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035195">
        <property type="term" value="P:miRNA-mediated post-transcriptional gene silencing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060213">
        <property type="term" value="P:positive regulation of nuclear-transcribed mRNA poly(A) tail shortening"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006417">
        <property type="term" value="P:regulation of translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd12713">
        <property type="entry name" value="RRM_TNRC6C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd14283">
        <property type="entry name" value="UBA_TNR6C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000011">
        <property type="entry name" value="trinucleotide repeat-containing gene 6A protein-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.10:FF:000027">
        <property type="entry name" value="Trinucleotide repeat-containing gene 6C protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.10">
        <property type="entry name" value="DNA helicase RuvA subunit, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019486">
        <property type="entry name" value="Argonaute_hook_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052068">
        <property type="entry name" value="GW182_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026805">
        <property type="entry name" value="GW182_M_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041917">
        <property type="entry name" value="TNR6C_UBA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032226">
        <property type="entry name" value="TNRC6_PABC-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034927">
        <property type="entry name" value="TNRC6C_RRM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015940">
        <property type="entry name" value="UBA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009060">
        <property type="entry name" value="UBA-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13020">
        <property type="entry name" value="TRINUCLEOTIDE REPEAT-CONTAINING GENE 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13020:SF9">
        <property type="entry name" value="TRINUCLEOTIDE REPEAT-CONTAINING GENE 6C PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10427">
        <property type="entry name" value="Ago_hook"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12938">
        <property type="entry name" value="M_domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00076">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16608">
        <property type="entry name" value="TNRC6-PABC_bdg"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00627">
        <property type="entry name" value="UBA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00165">
        <property type="entry name" value="UBA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46934">
        <property type="entry name" value="UBA-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50030">
        <property type="entry name" value="UBA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 9" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2" id="KW-0488">Methylation</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="7" id="KW-0943">RNA-mediated gene silencing</keyword>
    <keyword evidence="4" id="KW-0810">Translation regulation</keyword>
    <feature type="domain" description="UBA" evidence="11">
        <location>
            <begin position="1004"/>
            <end position="1049"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="49"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="238"/>
            <end position="283"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="309"/>
            <end position="799"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="852"/>
            <end position="1001"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1154"/>
            <end position="1177"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1288"/>
            <end position="1448"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1468"/>
            <end position="1491"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1502"/>
            <end position="1521"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1565"/>
            <end position="1597"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1704"/>
            <end position="1734"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="9">
        <location>
            <begin position="1254"/>
            <end position="1285"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="56"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="89"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="238"/>
            <end position="264"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="265"/>
            <end position="279"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="340"/>
            <end position="351"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="352"/>
            <end position="369"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="443"/>
            <end position="464"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="465"/>
            <end position="480"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="481"/>
            <end position="491"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="496"/>
            <end position="507"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="525"/>
            <end position="540"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="545"/>
            <end position="555"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="564"/>
            <end position="591"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="599"/>
            <end position="611"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="621"/>
            <end position="635"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="658"/>
            <end position="674"/>
        </location>
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        <location>
            <begin position="699"/>
            <end position="712"/>
        </location>
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    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="743"/>
            <end position="758"/>
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        <location>
            <begin position="856"/>
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        <location>
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        <location>
            <begin position="1375"/>
            <end position="1391"/>
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        <location>
            <begin position="1505"/>
            <end position="1516"/>
        </location>
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        <location>
            <begin position="1587"/>
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        <location>
            <begin position="1711"/>
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        </location>
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            <dbReference type="ARBA" id="ARBA00007302"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023158"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00073415"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="Coils"/>
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    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="PROSITE" id="PS50030"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000248.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1799" mass="187902" checksum="1340BADE1075151F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LN73</accession>
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            <fullName evidence="4">Nitric oxide synthase 1 adaptor protein</fullName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <citation type="submission" date="2025-09" db="UniProtKB">
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            </authorList>
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        <scope>IDENTIFICATION</scope>
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            <end position="252"/>
        </location>
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        <location>
            <begin position="201"/>
            <end position="225"/>
        </location>
    </feature>
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            <dbReference type="SAM" id="MobiDB-lite"/>
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            <dbReference type="Ensembl" id="ENSACUP00000001549.1"/>
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            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="252" mass="26686" checksum="0CB7FA30A6501E79" modified="2020-06-17" version="1">LSLFLSTICFPSRLVSVDQSMFENASASTAPTPRPQHIPTVVGAPAQPSRPAGSQHLRNLGKAVGAKMNDLLRRKDPAGLPSMGVMEVNASAGAVLCTGHRAVGASSKRTPRALKTPQDMLIAPQLEGTSPRSSTEETPEPPTANPDHSEEQLVTRDPSSPECPGVSSMMGTPGPSGDQPTSAFPVPDLIHKGSLESQWRVGERATETSPHTEKPSQRPGLEHELTGNTARPEPHTAGWEVEGPHPDLLSFE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNC5</accession>
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        <name type="scientific">Athene cunicularia</name>
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        <dbReference type="NCBI Taxonomy" id="194338"/>
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    <dbReference type="Ensembl" id="ENSACUT00000001009.1">
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        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025492730" evidence="1">
        <location>
            <begin position="22"/>
            <end position="184"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="SignalP"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000938.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="184" mass="17672" checksum="CCA17E94FDBA781D" modified="2020-06-17" version="1">VFSSVWLLSTVSIWGCTVALAVASSAAGVVVAVVSAAGTSACLGSSLSWASSAFKDGELSVEALVALSVSAAAAGFSSEEAAGVAACGAGCSEPVSAAPSPFFSSAGALLSLLPSSSWALSVAAASVAVGASLSLFSAAPPAGPSSFLSAASVSDAGASPFFSPLSFFLVMCPRKLAWILVAAL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQM7</accession>
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        <submittedName>
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        <name evidence="6" type="primary">ASB4</name>
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    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Archelosauria</taxon>
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            <taxon>Coelurosauria</taxon>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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    <comment type="pathway">
        <text evidence="1">Protein modification; protein ubiquitination.</text>
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        <property type="protein sequence ID" value="ENSACUP00000001876.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Ankyrin repeat-containing domain"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002110">
        <property type="entry name" value="Ankyrin_rpt"/>
    </dbReference>
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        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
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    </dbReference>
    <dbReference type="InterPro" id="IPR036036">
        <property type="entry name" value="SOCS_box-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24198">
        <property type="entry name" value="ANKYRIN REPEAT AND PROTEIN KINASE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24198:SF173">
        <property type="entry name" value="ANKYRIN REPEAT AND SOCS BOX PROTEIN 10-RELATED"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ank_2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ank_4"/>
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    </dbReference>
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    </dbReference>
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        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SMART" id="SM00969">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF158235">
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="4"/>
    </dbReference>
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        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50225">
        <property type="entry name" value="SOCS"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3 4" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="repeat" description="ANK" evidence="4">
        <location>
            <begin position="72"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="4">
        <location>
            <begin position="104"/>
            <end position="136"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="4">
        <location>
            <begin position="137"/>
            <end position="169"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="4">
        <location>
            <begin position="172"/>
            <end position="204"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="4">
        <location>
            <begin position="249"/>
            <end position="281"/>
        </location>
    </feature>
    <feature type="domain" description="SOCS box" evidence="5">
        <location>
            <begin position="377"/>
            <end position="415"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001876.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="424" mass="47844" checksum="C2CAA7468FFE3527" modified="2020-06-17" version="1">MQLRKITRAAAAKLVKKAFLEALKSNDFETLEELLSQKKIDVDTVFEVEDENLILASYKQGYWLPSYKLKISWATGLHLAVMYGHLESLSVLLNHKATINCRPNGKAAIHVACEMANVECLKILCNHGAKLNCFSMSGQAPLHFCTTRTSMPCAQQLVWRGANVNIKTNNQDEETPLHIVARLGIPELVAFYVEQGAHVDALNAYMETPLACAAYWALHYKDQIYSPDHHLICRMLLDYKAEVNARDEDFKSPLHKAAWNCDHVLLHMLLEAGAEANIMDVNGCAPLQYIIKVTSVRPAAQPDICYQLLLNHGAARIYPLQFHKVLQACHSHPRAVEVVVNTYEHIKSTSKWKAAIPDDVFERHQDFYDSLFTVCSNSPRSLMHLCRCAIRGILSERCHQGVPLLSIPLTMKKYLLLEPEGIIY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQN5</accession>
    <name>A0A663LQN5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Cytochrome c oxidase subunit 7A2-like, mitochondrial</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Supercomplex assembly factor 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">LOC113478460</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion inner membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the cytochrome c oxidase VIIa family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701498.1">
        <property type="nucleotide sequence ID" value="XM_026845697.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LQN5"/>
    <dbReference type="Ensembl" id="ENSACUT00000002005.1">
        <property type="protein sequence ID" value="ENSACUP00000001877.1"/>
        <property type="gene ID" value="ENSACUG00000001317.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478460"/>
    <dbReference type="CTD" id="9167"/>
    <dbReference type="OMA" id="KFNGITQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045277">
        <property type="term" value="C:respiratory chain complex IV"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006123">
        <property type="term" value="P:mitochondrial electron transport, cytochrome c to oxygen"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097250">
        <property type="term" value="P:mitochondrial respirasome assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002082">
        <property type="term" value="P:regulation of oxidative phosphorylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00928">
        <property type="entry name" value="Cyt_c_Oxidase_VIIa"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.91.10:FF:000001">
        <property type="entry name" value="Cytochrome c oxidase subunit 7A1, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.91.10">
        <property type="entry name" value="Cytochrome c oxidase, subunit VIIa"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039297">
        <property type="entry name" value="COX7a"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017267">
        <property type="entry name" value="Cyt_c_oxidase_su7a-rel_mt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036539">
        <property type="entry name" value="Cyt_c_oxidase_su7a_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003177">
        <property type="entry name" value="Cytc_oxidase_su7a_met"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10510">
        <property type="entry name" value="CYTOCHROME C OXIDASE POLYPEPTIDE 7A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10510:SF2">
        <property type="entry name" value="CYTOCHROME C OXIDASE SUBUNIT 7A-RELATED PROTEIN, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02238">
        <property type="entry name" value="COX7a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037710">
        <property type="entry name" value="COX7A-rel_mt"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81419">
        <property type="entry name" value="Mitochondrial cytochrome c oxidase subunit VIIa"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="4" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0809">Transit peptide</keyword>
    <keyword evidence="3 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="73"/>
            <end position="96"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004434"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009331"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00049750"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00049792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001877.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="103" mass="11195" checksum="C5DD79852A2F9175" modified="2020-06-17" version="1">MHLAAILTIRKGLKPIVSTESPALIFGTTTKLASDLPATDSFLGKNKVPDLQKLFQKADGLPVHLKRGVPDKLLYRTTMALTIGGTIYCLVALYMASQPRSQK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQX5</accession>
    <name>A0A663LQX5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Cadherin domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">DCHS2</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000002122.1">
        <property type="protein sequence ID" value="ENSACUP00000001986.1"/>
        <property type="gene ID" value="ENSACUG00000001384.1"/>
    </dbReference>
    <dbReference type="OMA" id="YRPSYRM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060429">
        <property type="term" value="P:epithelium development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007163">
        <property type="term" value="P:establishment or maintenance of cell polarity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003007">
        <property type="term" value="P:heart morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007156">
        <property type="term" value="P:homophilic cell adhesion via plasma membrane adhesion molecules"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048729">
        <property type="term" value="P:tissue morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd11304">
        <property type="entry name" value="Cadherin_repeat"/>
        <property type="match status" value="19"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000013">
        <property type="entry name" value="Cadherin EGF LAG seven-pass G-type receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000104">
        <property type="entry name" value="cadherin-23 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000140">
        <property type="entry name" value="Dachsous cadherin-related 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000150">
        <property type="entry name" value="Dachsous cadherin-related 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000020">
        <property type="entry name" value="Dachsous cadherin-related 1b"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000116">
        <property type="entry name" value="Dachsous cadherin-related 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000211">
        <property type="entry name" value="Dachsous cadherin-related 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000227">
        <property type="entry name" value="Dachsous cadherin-related 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000269">
        <property type="entry name" value="Dachsous cadherin-related 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000032">
        <property type="entry name" value="FAT atypical cadherin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000101">
        <property type="entry name" value="FAT atypical cadherin 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000263">
        <property type="entry name" value="LOW QUALITY PROTEIN: protocadherin-23"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000181">
        <property type="entry name" value="Predicted protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000035">
        <property type="entry name" value="Protocadherin Fat 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000081">
        <property type="entry name" value="protocadherin Fat 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000255">
        <property type="entry name" value="protocadherin-23 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.60">
        <property type="entry name" value="Cadherins"/>
        <property type="match status" value="21"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002126">
        <property type="entry name" value="Cadherin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015919">
        <property type="entry name" value="Cadherin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020894">
        <property type="entry name" value="Cadherin_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24026">
        <property type="entry name" value="FAT ATYPICAL CADHERIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24026:SF126">
        <property type="entry name" value="PROTOCADHERIN FAT 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00028">
        <property type="entry name" value="Cadherin"/>
        <property type="match status" value="19"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00205">
        <property type="entry name" value="CADHERIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00112">
        <property type="entry name" value="CA"/>
        <property type="match status" value="21"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49313">
        <property type="entry name" value="Cadherin-like"/>
        <property type="match status" value="21"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00232">
        <property type="entry name" value="CADHERIN_1"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50268">
        <property type="entry name" value="CADHERIN_2"/>
        <property type="match status" value="21"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6 12" id="KW-0106">Calcium</keyword>
    <keyword evidence="7" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="2" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="34"/>
            <end position="138"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="139"/>
            <end position="241"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="242"/>
            <end position="344"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="347"/>
            <end position="454"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="455"/>
            <end position="557"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="562"/>
            <end position="662"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="663"/>
            <end position="770"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="771"/>
            <end position="880"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="880"/>
            <end position="984"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="1057"/>
            <end position="1089"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="1090"/>
            <end position="1193"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="1194"/>
            <end position="1298"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="1299"/>
            <end position="1411"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="1400"/>
            <end position="1497"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="1498"/>
            <end position="1602"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="1602"/>
            <end position="1701"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="1702"/>
            <end position="1805"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="1806"/>
            <end position="1921"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="1922"/>
            <end position="2027"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="2036"/>
            <end position="2138"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="2139"/>
            <end position="2248"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="2339"/>
            <end position="2400"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="2339"/>
            <end position="2349"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="2376"/>
            <end position="2389"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001986.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2628" mass="288091" checksum="879EFE870E845D5D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR18</accession>
    <name>A0A663LR18_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Fibrinogen beta chain</fullName>
        </recommendedName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="10">Heterohexamer; disulfide linked. Contains 2 sets of 3 non-identical chains (alpha, beta and gamma). The 2 heterotrimers are in head to head conformation with the N-termini in a small central domain.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LR18"/>
    <dbReference type="Ensembl" id="ENSACUT00000002152.1">
        <property type="protein sequence ID" value="ENSACUP00000002014.1"/>
        <property type="gene ID" value="ENSACUG00000001415.1"/>
    </dbReference>
    <dbReference type="OMA" id="YHCAKSS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005577">
        <property type="term" value="C:fibrinogen complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005201">
        <property type="term" value="F:extracellular matrix structural constituent"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030674">
        <property type="term" value="F:protein-macromolecule adaptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072377">
        <property type="term" value="P:blood coagulation, common pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042730">
        <property type="term" value="P:fibrinolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070527">
        <property type="term" value="P:platelet aggregation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034116">
        <property type="term" value="P:positive regulation of heterotypic cell-cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00087">
        <property type="entry name" value="FReD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.215.10:FF:000006">
        <property type="entry name" value="Fibrinogen beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.530.10:FF:000004">
        <property type="entry name" value="Fibrinogen beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.215.10">
        <property type="entry name" value="Gamma Fibrinogen, chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.530.10">
        <property type="entry name" value="Gamma-fibrinogen Carboxyl Terminal Fragment, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037579">
        <property type="entry name" value="FIB_ANG-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036056">
        <property type="entry name" value="Fibrinogen-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014716">
        <property type="entry name" value="Fibrinogen_a/b/g_C_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002181">
        <property type="entry name" value="Fibrinogen_a/b/g_C_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020837">
        <property type="entry name" value="Fibrinogen_CS"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF040941">
        <property type="entry name" value="GGGWT_bact"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47221">
        <property type="entry name" value="FIBRINOGEN ALPHA CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47221:SF6">
        <property type="entry name" value="FIBRINOGEN ALPHA CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00147">
        <property type="entry name" value="Fibrinogen_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00186">
        <property type="entry name" value="FBG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56496">
        <property type="entry name" value="Fibrinogen C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00514">
        <property type="entry name" value="FIBRINOGEN_C_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51406">
        <property type="entry name" value="FIBRINOGEN_C_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0094">Blood coagulation</keyword>
    <keyword evidence="6" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4" id="KW-0356">Hemostasis</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Fibrinogen C-terminal" evidence="11">
        <location>
            <begin position="13"/>
            <end position="268"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00016534"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022696"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023084"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00025974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002014.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="271" mass="31020" checksum="74D57E5543B9E991" modified="2020-06-17" version="1">MDYCRSPCTVSCNIPVVSGKECEDIIRKGGETSEMYLIQPDPFTRPYRVYCDMQTDNGGWTLIQNRQDGSVNFGRVWDQYKKGFGNVAKSGGKNYCDTPGEYWLGNDKISQLTKIGPTEVLIEMEDWNDDKVSAHYGGFTIKNEGNKYQLSVSNYKGNAGNALMEGASQLHGENRTMTIHNGMFFSTYDRDNDGWFTADPRKQCSKEDGGGWWYNRCHSANPNGRYYWGGTYSWDMAKHGTDDGIVWMNWKGSWYSMKKMSMKIRPYFPHP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR65</accession>
    <name>A0A663LR65_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Urocanate hydratase</fullName>
            <ecNumber evidence="4">4.2.1.49</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Imidazolonepropionate hydrolase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">UROC1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>4-imidazolone-5-propanoate = trans-urocanate + H2O</text>
            <dbReference type="Rhea" id="RHEA:13101"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:17771"/>
            <dbReference type="ChEBI" id="CHEBI:77893"/>
            <dbReference type="EC" id="4.2.1.49"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="2">Amino-acid degradation; L-histidine degradation into L-glutamate; N-formimidoyl-L-glutamate from L-histidine: step 2/3.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the urocanase family.</text>
    </comment>
    <dbReference type="EC" id="4.2.1.49" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663LR65"/>
    <dbReference type="Ensembl" id="ENSACUT00000002248.1">
        <property type="protein sequence ID" value="ENSACUP00000002100.1"/>
        <property type="gene ID" value="ENSACUG00000001434.1"/>
    </dbReference>
    <dbReference type="OMA" id="VHFQGLP"/>
    <dbReference type="UniPathway" id="UPA00379">
        <property type="reaction ID" value="UER00550"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016153">
        <property type="term" value="F:urocanate hydratase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019556">
        <property type="term" value="P:L-histidine catabolic process to glutamate and formamide"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019557">
        <property type="term" value="P:L-histidine catabolic process to glutamate and formate"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.1770.10:FF:000002">
        <property type="entry name" value="Urocanate hydratase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.1770.10:FF:000003">
        <property type="entry name" value="Urocanate hydratase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.10730:FF:000002">
        <property type="entry name" value="Urocanate hydratase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.10730">
        <property type="entry name" value="Urocanase like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.1770.10">
        <property type="entry name" value="Urocanase superfamily"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00577">
        <property type="entry name" value="HutU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055351">
        <property type="entry name" value="Urocanase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023637">
        <property type="entry name" value="Urocanase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035401">
        <property type="entry name" value="Urocanase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038364">
        <property type="entry name" value="Urocanase_central_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023636">
        <property type="entry name" value="Urocanase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035400">
        <property type="entry name" value="Urocanase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035085">
        <property type="entry name" value="Urocanase_Rossmann-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036190">
        <property type="entry name" value="Urocanase_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01228">
        <property type="entry name" value="hutU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF003820">
        <property type="entry name" value="PRK05414.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12216">
        <property type="entry name" value="UROCANATE HYDRATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12216:SF3">
        <property type="entry name" value="UROCANATE HYDRATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01175">
        <property type="entry name" value="Urocanase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17392">
        <property type="entry name" value="Urocanase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17391">
        <property type="entry name" value="Urocanase_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001423">
        <property type="entry name" value="Urocanate_hydrat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF111326">
        <property type="entry name" value="Urocanase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01233">
        <property type="entry name" value="UROCANASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0369">Histidine metabolism</keyword>
    <keyword evidence="7" id="KW-0456">Lyase</keyword>
    <keyword evidence="6" id="KW-0520">NAD</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Urocanase N-terminal" evidence="12">
        <location>
            <begin position="85"/>
            <end position="211"/>
        </location>
    </feature>
    <feature type="domain" description="Urocanase Rossmann-like" evidence="11">
        <location>
            <begin position="214"/>
            <end position="440"/>
        </location>
    </feature>
    <feature type="domain" description="Urocanase C-terminal" evidence="13">
        <location>
            <begin position="443"/>
            <end position="649"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001911"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004794"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007578"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011992"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022808"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00031640"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00047623"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00070010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF01175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF17391"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF17392"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002100.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="679" mass="75581" checksum="674C747B600A104B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRG7</accession>
    <name>A0A663LRG7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Divergent protein kinase domain 1C</fullName>
        </submittedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the DIPK family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LRG7"/>
    <dbReference type="Ensembl" id="ENSACUT00000002320.1">
        <property type="protein sequence ID" value="ENSACUP00000002171.1"/>
        <property type="gene ID" value="ENSACUG00000001517.1"/>
    </dbReference>
    <dbReference type="OMA" id="LHYDRGK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022049">
        <property type="entry name" value="FAM69_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029244">
        <property type="entry name" value="FAM69_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21093:SF2">
        <property type="entry name" value="DIVERGENT PROTEIN KINASE DOMAIN 1C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21093">
        <property type="entry name" value="DIVERGENT PROTEIN KINASE DOMAIN 1C-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12260">
        <property type="entry name" value="PIP49_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14875">
        <property type="entry name" value="PIP49_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01299">
        <property type="entry name" value="PIP49_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="FAM69 N-terminal" evidence="9">
        <location>
            <begin position="1"/>
            <end position="140"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004648"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006338"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="SMART" id="SM01299"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002171.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="386" mass="44515" checksum="C1AE2C48F01C344C" modified="2020-06-17" version="1">MPIGVYQLPTLLEIMVWKQLWVEGRDGEGILAVLCLDYSSGALTGDLCEDLCVAQKLVYKHCLYYDRGKKVIQADWRGQPIILKSKKEMFSSYQHLTMLEEMETQDIPETELLLMVALEVKNVLGLELSNNTMGPLWTRKKGPHWKAQVASMWSLLQQEEYIYFSLLQDFSKHVLRIIGTCGHFYAVEYLTAGHAWHKTLFPLESMVGPSLAGHRSRVRAIVDIALSFLDMVQHFDNDFSHRLHLCDIKPENFAIRHDLTVVAIDVDMAFFEPKMRDILEQNCTGDEDCNFFDCFSKCNLKIRKCGAQRANNNLQVICDKIFRRWFSPSLRRPLVSLPLQLQLQKAVQECAQPGHGETTGHQRTLRSLSELYHLLRVTQRELQRAE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRN9</accession>
    <name>A0A663LRN9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Small integral membrane protein 5</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LRN9"/>
    <dbReference type="Ensembl" id="ENSACUT00000002391.1">
        <property type="protein sequence ID" value="ENSACUP00000002241.1"/>
        <property type="gene ID" value="ENSACUG00000001556.1"/>
    </dbReference>
    <dbReference type="OMA" id="FIGNCCC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="CDD" id="cd20254">
        <property type="entry name" value="CASIMO1_SMIM5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047133">
        <property type="entry name" value="SMIM5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031671">
        <property type="entry name" value="SMIM5/18/22"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR37344">
        <property type="entry name" value="SMALL INTEGRAL MEMBRANE PROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR37344:SF1">
        <property type="entry name" value="SMALL INTEGRAL MEMBRANE PROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15831">
        <property type="entry name" value="SMIM5_18_22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 5" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 5" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="32"/>
            <end position="53"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002241.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="8">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="61" mass="7010" checksum="F2679E145F6A7BD5" modified="2020-06-17" version="1">MSSEGFLKEMQTIGEKFLLKLQKLPKADPVEIVSFCVVLLFIGEFTVSFLCPIQWKPVCFR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRW1</accession>
    <name>A0A663LRW1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Popeye domain cAMP effector 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">POPDC3</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the popeye family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701740.1">
        <property type="nucleotide sequence ID" value="XM_026845939.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LRW1"/>
    <dbReference type="Ensembl" id="ENSACUT00000002453.1">
        <property type="protein sequence ID" value="ENSACUP00000002298.1"/>
        <property type="gene ID" value="ENSACUG00000001596.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478623"/>
    <dbReference type="KEGG" id="acun:113478623"/>
    <dbReference type="CTD" id="64208"/>
    <dbReference type="OMA" id="TSWKQEA"/>
    <dbReference type="OrthoDB" id="425611at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042383">
        <property type="term" value="C:sarcolemma"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030552">
        <property type="term" value="F:cAMP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007507">
        <property type="term" value="P:heart development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042391">
        <property type="term" value="P:regulation of membrane potential"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007519">
        <property type="term" value="P:skeletal muscle tissue development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051146">
        <property type="term" value="P:striated muscle cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018490">
        <property type="entry name" value="cNMP-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006916">
        <property type="entry name" value="POPDC1-3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055272">
        <property type="entry name" value="POPDC1-3_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12101">
        <property type="entry name" value="POPEYE DOMAIN CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12101:SF18">
        <property type="entry name" value="POPEYE DOMAIN-CONTAINING PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04831">
        <property type="entry name" value="POPDC1-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51206">
        <property type="entry name" value="cAMP-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="77"/>
            <end position="97"/>
        </location>
    </feature>
    <feature type="domain" description="POPDC1-3" evidence="8">
        <location>
            <begin position="26"/>
            <end position="250"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="280"/>
            <end position="306"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="6">
        <location>
            <begin position="283"/>
            <end position="293"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="297"/>
            <end position="306"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF04831"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002298.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="306" mass="35110" checksum="7D2F71C5EDFFC76B" modified="2020-06-17" version="1">MGENASFWESLIYAHPTCTTWKQEAEGSIYHLASILFVVGFMGGSGFFGLLYVFSLLGLGFLCSSVWAWLDVCAADIFSWNFILFAICFVQFIYVTYQVRSVSFDREFQELYSALFQPLGISLTVYRKIVLCCDAEVVTLEKEHCYAMQGKTPIDKLSLLVSGRIRVTVDGEFLHYIFPLQFLDSPEWDSLRPTEEGIFQVTLTAETDCRYVAWRRKKLYLLFAKHRFISRLFSILIGSDIAEKLYALNDRVHVGKGFRYDIRLPNFYHVSLPETPPVQLSHHLQRGSPRRKPMGVTNCSSFSTQS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSF7</accession>
    <name>A0A663LSF7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Large ribosomal subunit protein mL62</fullName>
            <ecNumber evidence="2">3.1.1.29</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Peptidyl-tRNA hydrolase ICT1, mitochondrial</fullName>
        </alternativeName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
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        </subcellularLocation>
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        <text evidence="9">Belongs to the prokaryotic/mitochondrial release factor family. Mitochondrion-specific ribosomal protein mL62 subfamily.</text>
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            <begin position="158"/>
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            <dbReference type="ARBA" id="ARBA00041531"/>
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            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="Pfam" id="PF00472"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002511.1"/>
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    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="289" mass="31383" checksum="1351E36923E52A1D" modified="2020-06-17" version="1">MYLRCYTHPSLLSLQRCGAQAGACCPPLLPSPRGAGSDLPKPAPGTCPWASHTPLPRFPAPRLTPGHHSGTSPATSSPAIPPPLTAGPXXXXXXXXXXXXXXXXXLWVGLAPAPDAAPRRLFQETVLQPGSSLFPAAHCKTSWGGVSGSACCCSSLSDRLTVSYCRSSGPGGQNVNKVNTKAEVRFHLASADWIPEAVRQKMASMQRNKINRAGELIVNSEESRYQMKNLAICLEKIRTMVTEATEKPKVVSKETTQKLIERVENMNCERLRQKKIHSNIKQSRKADFD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LT47</accession>
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        <submittedName>
            <fullName evidence="2">Parkin coregulated like</fullName>
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        <name evidence="2" type="primary">PACRGL</name>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Coelurosauria</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002845.1"/>
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    <sequence length="226" mass="24759" checksum="6900CBB9B7AB089F" modified="2020-06-17" version="1">MSSGIQIKPKTAVQKSKTSSPLPPSEEPAIKPQPKPSDKLNPKTIDPFSAYSQPPSTFAAIYAKGGIPCRLVHGSVKHRLQWECLPETVPFDPLLVTLAEGLRETKHPYTFVSKEGFKELLTVEGATEKAIPLLPRLVPVLKTALAHSDDEVFGRGLDALVHLSAVVGPSLNGHLKHLLTNLSRRLMHKKFREKITVALQKLEQYGGKATVAIIKSKIPTYCSIFS</sequence>
</entry>
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    <accession>A0A663LUF5</accession>
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            <fullName evidence="5">Negative regulator of reactive oxygen species</fullName>
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        <name evidence="5" type="primary">NRROS</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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        <scope>IDENTIFICATION</scope>
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        <property type="entry name" value="Ribonuclease Inhibitor"/>
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        <property type="entry name" value="AGAP008170-PA"/>
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        <property type="entry name" value="LRRNT DOMAIN-CONTAINING PROTEIN"/>
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        <property type="entry name" value="LEURICHRPT"/>
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        <location>
            <begin position="1"/>
            <end position="26"/>
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        <location>
            <begin position="27"/>
            <end position="691"/>
        </location>
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        <location>
            <begin position="649"/>
            <end position="673"/>
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    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
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        <source>
            <dbReference type="SAM" id="Phobius"/>
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        <source>
            <dbReference type="SAM" id="SignalP"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003229.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="691" mass="76993" checksum="5FFA5D22CD580F6E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LV70</accession>
    <name>A0A663LV70_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Autophagy-related protein 13</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">ATG13</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Chordata</taxon>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Preautophagosomal structure</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the ATG13 family. Metazoan subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LV70"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:Atg1/ULK1 kinase complex"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="P:mitophagy"/>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0034727">
        <property type="term" value="P:piecemeal microautophagy of the nucleus"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034497">
        <property type="term" value="P:protein localization to phagophore assembly site"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010506">
        <property type="term" value="P:regulation of autophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042127">
        <property type="term" value="P:regulation of cell population proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.900.10:FF:000001">
        <property type="entry name" value="Autophagy-related protein 13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.900.10">
        <property type="entry name" value="HORMA domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040182">
        <property type="entry name" value="ATG13"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036570">
        <property type="entry name" value="HORMA_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13430">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13430:SF4">
        <property type="entry name" value="AUTOPHAGY-RELATED PROTEIN 13"/>
        <property type="match status" value="1"/>
    </dbReference>
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    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
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            <end position="410"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
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        </location>
    </feature>
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        <location>
            <begin position="391"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
            <begin position="476"/>
            <end position="489"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007341"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00013801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003534.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="566" mass="62062" checksum="CF528F0863B547B1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVH3</accession>
    <name>A0A663LVH3_ATHCN</name>
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        <recommendedName>
            <fullName evidence="4 15">Mitogen-activated protein kinase kinase kinase</fullName>
            <ecNumber evidence="4 15">2.7.11.25</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">MAP3K13</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.25"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.25"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 15">Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. MAP kinase kinase kinase subfamily.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026855500.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026711302.1">
        <property type="nucleotide sequence ID" value="XM_026855501.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026711303.1">
        <property type="nucleotide sequence ID" value="XM_026855502.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LVH3"/>
    <dbReference type="Ensembl" id="ENSACUT00000003864.1">
        <property type="protein sequence ID" value="ENSACUP00000003634.1"/>
        <property type="gene ID" value="ENSACUG00000002481.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483720"/>
    <dbReference type="KEGG" id="acun:113483720"/>
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    <dbReference type="OMA" id="CAEDRGY"/>
    <dbReference type="OrthoDB" id="339325at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004709">
        <property type="term" value="F:MAP kinase kinase kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007254">
        <property type="term" value="P:JNK cascade"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000087">
        <property type="entry name" value="Mitogen-activated protein kinase kinase kinase 12"/>
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    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000095">
        <property type="entry name" value="Mitogen-activated protein kinase kinase kinase 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
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    </dbReference>
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        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017419">
        <property type="entry name" value="MAP3K12_MAP3K13"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051681">
        <property type="entry name" value="Ser/Thr_Kinases-Pseudokinases"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44329:SF14">
        <property type="entry name" value="MITOGEN-ACTIVATED PROTEIN KINASE KINASE KINASE 13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44329">
        <property type="entry name" value="SERINE/THREONINE-PROTEIN KINASE TNNI3K-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF038165">
        <property type="entry name" value="MAPKKK12_MAPKKK13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00109">
        <property type="entry name" value="TYRKINASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11 15 17" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="18" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10 15" id="KW-0418">Kinase</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="9 15 17" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="6 15" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="7 15" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="20">
        <location>
            <begin position="177"/>
            <end position="418"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="96"/>
            <end position="120"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="526"/>
            <end position="654"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="793"/>
            <end position="827"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="844"/>
            <end position="870"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="930"/>
            <end position="961"/>
        </location>
    </feature>
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        <location>
            <begin position="471"/>
            <end position="505"/>
        </location>
    </feature>
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        <location>
            <begin position="570"/>
            <end position="589"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="19">
        <location>
            <begin position="591"/>
            <end position="603"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="19">
        <location>
            <begin position="643"/>
            <end position="654"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="19">
        <location>
            <begin position="809"/>
            <end position="822"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="19">
        <location>
            <begin position="936"/>
            <end position="945"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="19">
        <location>
            <begin position="949"/>
            <end position="961"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="16">
        <location>
            <position position="288"/>
        </location>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <begin position="183"/>
            <end position="191"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="204"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00004170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006529"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012406"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00047559"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00048329"/>
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    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRNR" id="PIRNR038165"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR038165-50"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PIRSR" id="PIRSR038165-51"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003634.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="961" mass="107282" checksum="B68B41041D8A1338" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVR8</accession>
    <name>A0A663LVR8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2 14">Protein kinase C</fullName>
            <ecNumber evidence="2 14">2.7.11.13</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="23" type="primary">PRKCZ</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.13"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12 14">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.13"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1 14">Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. PKC subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.13" evidence="2 14"/>
    <dbReference type="RefSeq" id="XP_026718333.1">
        <property type="nucleotide sequence ID" value="XM_026862532.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LVR8"/>
    <dbReference type="Ensembl" id="ENSACUT00000003789.1">
        <property type="protein sequence ID" value="ENSACUP00000003562.1"/>
        <property type="gene ID" value="ENSACUG00000002436.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487762"/>
    <dbReference type="KEGG" id="acun:113487762"/>
    <dbReference type="CTD" id="5590"/>
    <dbReference type="OMA" id="DKMAGLC"/>
    <dbReference type="OrthoDB" id="63267at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004697">
        <property type="term" value="F:diacylglycerol-dependent serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd21095">
        <property type="entry name" value="C1_aPKC_zeta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06404">
        <property type="entry name" value="PB1_aPKC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05617">
        <property type="entry name" value="STKc_aPKC_zeta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000048">
        <property type="entry name" value="Protein kinase C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000071">
        <property type="entry name" value="Protein kinase C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000070">
        <property type="entry name" value="Protein kinase C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.60.20:FF:000012">
        <property type="entry name" value="Protein kinase C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.60.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000961">
        <property type="entry name" value="AGC-kinase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034662">
        <property type="entry name" value="aPKC_zeta"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046349">
        <property type="entry name" value="C1-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047314">
        <property type="entry name" value="C1_aPKC_zeta"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020454">
        <property type="entry name" value="DAG/PE-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053793">
        <property type="entry name" value="PB1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034877">
        <property type="entry name" value="PB1_aPKC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000270">
        <property type="entry name" value="PB1_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012233">
        <property type="entry name" value="PKC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002219">
        <property type="entry name" value="PKC_DAG/PE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017892">
        <property type="entry name" value="Pkinase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24351">
        <property type="entry name" value="RIBOSOMAL PROTEIN S6 KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00130">
        <property type="entry name" value="C1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00564">
        <property type="entry name" value="PB1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00433">
        <property type="entry name" value="Pkinase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000554">
        <property type="entry name" value="PKC_zeta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00008">
        <property type="entry name" value="DAGPEDOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00109">
        <property type="entry name" value="C1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00666">
        <property type="entry name" value="PB1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00133">
        <property type="entry name" value="S_TK_X"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54277">
        <property type="entry name" value="CAD &amp; PB1 domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57889">
        <property type="entry name" value="Cysteine-rich domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51285">
        <property type="entry name" value="AGC_KINASE_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51745">
        <property type="entry name" value="PB1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00479">
        <property type="entry name" value="ZF_DAG_PE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50081">
        <property type="entry name" value="ZF_DAG_PE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11 14 16" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="9 14" id="KW-0418">Kinase</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7 14 16" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 14" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="5 14" id="KW-0808">Transferase</keyword>
    <keyword evidence="10" id="KW-0862">Zinc</keyword>
    <keyword evidence="8" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="PB1" evidence="22">
        <location>
            <begin position="15"/>
            <end position="98"/>
        </location>
    </feature>
    <feature type="domain" description="Phorbol-ester/DAG-type" evidence="20">
        <location>
            <begin position="130"/>
            <end position="180"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="19">
        <location>
            <begin position="252"/>
            <end position="518"/>
        </location>
    </feature>
    <feature type="domain" description="AGC-kinase C-terminal" evidence="21">
        <location>
            <begin position="519"/>
            <end position="590"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="189"/>
            <end position="219"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="18">
        <location>
            <begin position="198"/>
            <end position="210"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="15">
        <location>
            <position position="376"/>
        </location>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <begin position="258"/>
            <end position="266"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="281"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="285"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012429"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00047272"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00047470"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PIRNR" id="PIRNR000554"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR000554-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR000554-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50081"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS51285"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS51745"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003562.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="592" mass="68181" checksum="13BCECDE8E90F645" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVS7</accession>
    <name>A0A663LVS7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Tubulin epsilon chain</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">Epsilon-tubulin</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">TUBE1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="4">Dimer of alpha and beta chains. A typical microtubule is a hollow water-filled tube with an outer diameter of 25 nm and an inner diameter of 15 nM. Alpha-beta heterodimers associate head-to-tail to form protofilaments running lengthwise along the microtubule wall with the beta-tubulin subunit facing the microtubule plus end conferring a structural polarity. Microtubules usually have 13 protofilaments but different protofilament numbers can be found in some organisms and specialized cells.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Found in a complex with TEDC1, TEDC2, TUBE1 and TUBD1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Microtubule organizing center</location>
            <location evidence="2">Centrosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 13">Belongs to the tubulin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LVS7"/>
    <dbReference type="Ensembl" id="ENSACUT00000004061.1">
        <property type="protein sequence ID" value="ENSACUP00000003815.1"/>
        <property type="gene ID" value="ENSACUG00000002620.1"/>
    </dbReference>
    <dbReference type="OMA" id="KRAHLHH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005813">
        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007017">
        <property type="term" value="P:microtubule-based process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd02190">
        <property type="entry name" value="epsilon_tubulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.600:FF:000007">
        <property type="entry name" value="tubulin epsilon chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1440:FF:000017">
        <property type="entry name" value="Tubulin epsilon chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1330.20:FF:000036">
        <property type="entry name" value="Uncharacterized protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.600">
        <property type="entry name" value="Helix hairpin bin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1440">
        <property type="entry name" value="Tubulin/FtsZ, GTPase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004057">
        <property type="entry name" value="Epsilon_tubulin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008280">
        <property type="entry name" value="Tub_FtsZ_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000217">
        <property type="entry name" value="Tubulin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018316">
        <property type="entry name" value="Tubulin/FtsZ_2-layer-sand-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036525">
        <property type="entry name" value="Tubulin/FtsZ_GTPase_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023123">
        <property type="entry name" value="Tubulin_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017975">
        <property type="entry name" value="Tubulin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003008">
        <property type="entry name" value="Tubulin_FtsZ_GTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11588">
        <property type="entry name" value="TUBULIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00091">
        <property type="entry name" value="Tubulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03953">
        <property type="entry name" value="Tubulin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01519">
        <property type="entry name" value="EPSLNTUBULIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01161">
        <property type="entry name" value="TUBULIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00864">
        <property type="entry name" value="Tubulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00865">
        <property type="entry name" value="Tubulin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55307">
        <property type="entry name" value="Tubulin C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52490">
        <property type="entry name" value="Tubulin nucleotide-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00227">
        <property type="entry name" value="TUBULIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="8 13" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="6 13" id="KW-0493">Microtubule</keyword>
    <keyword evidence="7 13" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Tubulin/FtsZ GTPase" evidence="14">
        <location>
            <begin position="52"/>
            <end position="268"/>
        </location>
    </feature>
    <feature type="domain" description="Tubulin/FtsZ 2-layer sandwich" evidence="15">
        <location>
            <begin position="270"/>
            <end position="405"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009636"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011747"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00061740"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00073122"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00077271"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU000352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="SMART" id="SM00864"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="SMART" id="SM00865"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003815.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="466" mass="51923" checksum="9DC9E18D3DA8B720" modified="2020-06-17" version="1">GQCGNQVGCRFWDLALREHAAVNKKGIYDEALSSFFRNVDTRSGGDGPDIYKGKICSLKARALLIDMEEGVVNEILQGPLRDLFDSKQLITDVSGSGNNWAVGHKLYGYQYRENIVEKLRKTAEHCDCLQCFFIIHSMGGGTGSGLGTFVLNVLEDEFPEVYRFVTSVYPSGEDDVITSPYNSVLAMKELNEHADCVLPIENESLFDIVNKIHQMISSGKLGSTVKQNSLVTSSAGSARTVQEKPFDAMNNIVANLLLNLTSSARFEGSLNMDLNEISMNLVPFPRLHYLVSSLTPLYTLADVNVPSRRLDQMFSDAFSRDHQLIQADPKHSLYLACALLVRGNVQVSDLRRNIERLKPSLHFVSWNQEGWKTGLCSVPPVGHSHSLLALANNTCVKPTFTELKDRFMKLYKKKAHLHHYLHIDGMEQSCFSEAISSLSDLIEEYNELDATKGGPRTDPSRLEIAI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVW9</accession>
    <name>A0A663LVW9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Cytoskeleton associated protein 5</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">CKAP5</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
            <location evidence="2">Centromere</location>
            <location evidence="2">Kinetochore</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Microtubule organizing center</location>
            <location evidence="1">Centrosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytoskeleton</location>
            <location evidence="3">Spindle pole</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the TOG/XMAP215 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026705197.1">
        <property type="nucleotide sequence ID" value="XM_026849396.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000003836.1">
        <property type="protein sequence ID" value="ENSACUP00000003607.1"/>
        <property type="gene ID" value="ENSACUG00000002463.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480550"/>
    <dbReference type="KEGG" id="acun:113480550"/>
    <dbReference type="CTD" id="9793"/>
    <dbReference type="OMA" id="NWKERKE"/>
    <dbReference type="OrthoDB" id="205662at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005813">
        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000776">
        <property type="term" value="C:kinetochore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000922">
        <property type="term" value="C:spindle pole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061863">
        <property type="term" value="F:microtubule plus end polymerase"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051010">
        <property type="term" value="F:microtubule plus-end binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030951">
        <property type="term" value="P:establishment or maintenance of microtubule cytoskeleton polarity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046785">
        <property type="term" value="P:microtubule polymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007051">
        <property type="term" value="P:spindle organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000052">
        <property type="entry name" value="Cytoskeleton associated protein 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000019">
        <property type="entry name" value="Cytoskeleton-associated protein 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000050">
        <property type="entry name" value="Cytoskeleton-associated protein 5 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000068">
        <property type="entry name" value="cytoskeleton-associated protein 5 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000063">
        <property type="entry name" value="Putative cytoskeleton-associated protein 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024395">
        <property type="entry name" value="CLASP_N_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034085">
        <property type="entry name" value="TOG"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045110">
        <property type="entry name" value="XMAP215"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048491">
        <property type="entry name" value="XMAP215_CLASP_TOG"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12609">
        <property type="entry name" value="MICROTUBULE ASSOCIATED PROTEIN XMAP215"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12348">
        <property type="entry name" value="CLASP_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21041">
        <property type="entry name" value="XMAP215_CLASP_TOG"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM01349">
        <property type="entry name" value="TOG"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="6" id="KW-0132">Cell division</keyword>
    <keyword evidence="12" id="KW-0137">Centromere</keyword>
    <keyword evidence="4" id="KW-0158">Chromosome</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="9" id="KW-0995">Kinetochore</keyword>
    <keyword evidence="8" id="KW-0498">Mitosis</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="TOG" evidence="15">
        <location>
            <begin position="1"/>
            <end position="227"/>
        </location>
    </feature>
    <feature type="domain" description="TOG" evidence="15">
        <location>
            <begin position="270"/>
            <end position="507"/>
        </location>
    </feature>
    <feature type="domain" description="TOG" evidence="15">
        <location>
            <begin position="587"/>
            <end position="819"/>
        </location>
    </feature>
    <feature type="domain" description="TOG" evidence="15">
        <location>
            <begin position="850"/>
            <end position="1082"/>
        </location>
    </feature>
    <feature type="domain" description="TOG" evidence="15">
        <location>
            <begin position="1191"/>
            <end position="1429"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="509"/>
            <end position="579"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="813"/>
            <end position="845"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1078"/>
            <end position="1152"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1421"/>
            <end position="1443"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1809"/>
            <end position="1832"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="2007"/>
            <end position="2027"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="539"/>
            <end position="565"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="14">
        <location>
            <begin position="832"/>
            <end position="845"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="1129"/>
            <end position="1143"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="1816"/>
            <end position="1832"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004629"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004647"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022838"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00025722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="SMART" id="SM01349"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003607.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2045" mass="226558" checksum="0F7B5630187C3751" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LX42</accession>
    <name>A0A663LX42_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Protein transport protein Sec31A</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">SEC31-like protein 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="15">SEC31-related protein A</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">SEC31A</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Component of the coat protein complex II (COPII) which promotes the formation of transport vesicles from the endoplasmic reticulum (ER). The coat has two main functions, the physical deformation of the endoplasmic reticulum membrane into vesicles and the selection of cargo molecules.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">COPII-coated vesicle membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
            <orientation evidence="1">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the WD repeat SEC31 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LX42"/>
    <dbReference type="Ensembl" id="ENSACUT00000004393.1">
        <property type="protein sequence ID" value="ENSACUP00000004121.1"/>
        <property type="gene ID" value="ENSACUG00000002703.1"/>
    </dbReference>
    <dbReference type="OMA" id="WLERPCG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030127">
        <property type="term" value="C:COPII vesicle coat"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070971">
        <property type="term" value="C:endoplasmic reticulum exit site"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005198">
        <property type="term" value="F:structural molecule activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090110">
        <property type="term" value="P:COPII-coated vesicle cargo loading"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007029">
        <property type="term" value="P:endoplasmic reticulum organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.940.10:FF:000001">
        <property type="entry name" value="Protein transport protein Sec31A isoform A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000009">
        <property type="entry name" value="Protein transport protein Sec31A isoform A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.1030:FF:000001">
        <property type="entry name" value="protein transport protein Sec31A isoform X3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.1030">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.940.10">
        <property type="entry name" value="Functional domain of the splicing factor Prp18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024298">
        <property type="entry name" value="Sec16_Sec23-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040251">
        <property type="entry name" value="SEC31-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13923:SF23">
        <property type="entry name" value="PROTEIN TRANSPORT PROTEIN SEC31A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13923">
        <property type="entry name" value="SEC31-RELATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12931">
        <property type="entry name" value="TPR_Sec16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="8" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="9" id="KW-0931">ER-Golgi transport</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0653">Protein transport</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <keyword evidence="6 17" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="17">
        <location>
            <begin position="118"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="domain" description="Sec16 Sec23-binding" evidence="19">
        <location>
            <begin position="537"/>
            <end position="731"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="807"/>
            <end position="833"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="898"/>
            <end position="940"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="18">
        <location>
            <begin position="925"/>
            <end position="934"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004299"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009358"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022892"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00025471"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00039468"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00041470"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00043112"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF12931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004121.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1231" mass="133934" checksum="C2AD292E02BAD4CC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYM7</accession>
    <name>A0A663LYM7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">pantothenate kinase</fullName>
            <ecNumber evidence="5">2.7.1.33</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">PANK1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>(R)-pantothenate + ATP = (R)-4'-phosphopantothenate + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:16373"/>
            <dbReference type="ChEBI" id="CHEBI:10986"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29032"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.1.33"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="3">Cofactor biosynthesis; coenzyme A biosynthesis; CoA from (R)-pantothenate: step 1/5.</text>
    </comment>
    <comment type="subunit">
        <text evidence="4">Homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the type II pantothenate kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.1.33" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663LYM7"/>
    <dbReference type="Ensembl" id="ENSACUT00000004885.1">
        <property type="protein sequence ID" value="ENSACUP00000004582.1"/>
        <property type="gene ID" value="ENSACUG00000002969.1"/>
    </dbReference>
    <dbReference type="OMA" id="FPSCALH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004594">
        <property type="term" value="F:pantothenate kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015937">
        <property type="term" value="P:coenzyme A biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd24135">
        <property type="entry name" value="ASKHA_NBD_PanK-II_Pank1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.40:FF:000244">
        <property type="entry name" value="pantothenate kinase 1-like isoform X3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.510:FF:000001">
        <property type="entry name" value="pantothenate kinase 2, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.40:FF:000392">
        <property type="entry name" value="pantothenate kinase 3-like isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.40">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.510">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043129">
        <property type="entry name" value="ATPase_NBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004567">
        <property type="entry name" value="Type_II_PanK"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00555">
        <property type="entry name" value="panK_eukar"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12280">
        <property type="entry name" value="PANTOTHENATE KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12280:SF23">
        <property type="entry name" value="PANTOTHENATE KINASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03630">
        <property type="entry name" value="Fumble"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53067">
        <property type="entry name" value="Actin-like ATPase domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="12" id="KW-0173">Coenzyme A biosynthesis</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0418">Kinase</keyword>
    <keyword evidence="9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0808">Transferase</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001206"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022993"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00060870"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004582.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="390" mass="43427" checksum="9F98CC03E894E666" modified="2020-06-17" version="1">IPAGLGKAIVDVMQWECDLRNLLLLFAFPWFGMDIGGTLVKLVYFEPKDITAEEEQEEVENLKSIRKYLTSNTAYGKTGIRDVHLELKNLTMCGRKGNLHFIRFPSCAMHRFIQMGSEKNFSSLHTTLCATGGGAYKFEEDFRTIADLQLHKLDELDCLIQGLLYVDSVGFNGQPECYYFENPTDPGQCQKKPYCLDNPYPMLLVNIGSGVSILAVYSKDNYKRVTGSSLGGGTFLGLCCLLTGCETFEEALEMAAKGDSTNVDKLVKDIYGGDYERFGLQGSAVASSFGHMMSKEKRDSISKEDLARATLVTITNNIGSIARMCALNERIDKVVFVGNFLRINMISMKVLAYAMDYWSKGQLKALFLEHEGYFGAVGALLELLKMTDDQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZM2</accession>
    <name>A0A663LZM2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">Methenyltetrahydrofolate synthase domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">MTHFSD</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LZM2"/>
    <dbReference type="Ensembl" id="ENSACUT00000005392.1">
        <property type="protein sequence ID" value="ENSACUP00000005059.1"/>
        <property type="gene ID" value="ENSACUG00000003458.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd12270">
        <property type="entry name" value="RRM_MTHFSD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.10420:FF:000001">
        <property type="entry name" value="Methenyltetrahydrofolate synthase domain-containing protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000393">
        <property type="entry name" value="Methenyltetrahydrofolate synthetase domain containing"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.10420">
        <property type="entry name" value="NagB/RpiA/CoA transferase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002698">
        <property type="entry name" value="FTHF_cligase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024185">
        <property type="entry name" value="FTHF_cligase-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034359">
        <property type="entry name" value="MTHFSD_RRM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037171">
        <property type="entry name" value="NagB/RpiA_transferase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13017">
        <property type="entry name" value="5-FORMYLTETRAHYDROFOLATE CYCLO-LIGASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13017:SF0">
        <property type="entry name" value="METHENYLTETRAHYDROFOLATE SYNTHASE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01812">
        <property type="entry name" value="5-FTHF_cyc-lig"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00360">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF100950">
        <property type="entry name" value="NagB/RpiA/CoA transferase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50102">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 3" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="RRM" evidence="4">
        <location>
            <begin position="311"/>
            <end position="384"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00015518"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005059.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="397" mass="43596" checksum="0D90AA86E1B5D40F" modified="2020-06-17" version="1">LCPPPGASKGDVREKVWDYLEASGLADFPRPVHRRIPNFKGSRQACCSIKELDVFNRAREVKVDPDKPLEGVRLAALQARKTLLVPTPRLRTGLFNKIVPPSGATKEILRICATSQGIKEYSVPVGLDGKARVDLVVVGSVAVSEKGWRIGKGEGYADMEYAMMVSMGAVQEDTPVVTIVHDCQVVDIAEELLDDHDLTVDYILTPTRIIKTNCKRPKPRGIIWHKVSYEMLGKIPILKSLRYREKQAGKDVTLQDEHSDLANANAPAALNEKAMAENTRPQAATGSAQIGQHYVESDSLSPRLEGSGMITTVYVGNISPSVRVSELKCALREFHATPLRLNWQGAQHRAFLDYKDKATAESAVSSLKGLSLGGNTLRVELAKNQRNKGQVEINSQK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0Y6</accession>
    <name>A0A663M0Y6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Transmembrane protein 159</fullName>
        </recommendedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Lipid droplet</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the LDAF1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M0Y6"/>
    <dbReference type="Ensembl" id="ENSACUT00000006080.1">
        <property type="protein sequence ID" value="ENSACUP00000005695.1"/>
        <property type="gene ID" value="ENSACUG00000003882.1"/>
    </dbReference>
    <dbReference type="OMA" id="CASRGQM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005811">
        <property type="term" value="C:lipid droplet"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029709">
        <property type="entry name" value="LDAF1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14275:SF0">
        <property type="entry name" value="LIPID DROPLET ASSEMBLY FACTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14275">
        <property type="entry name" value="PROMETHIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16015">
        <property type="entry name" value="Promethin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="4" id="KW-0551">Lipid droplet</keyword>
    <keyword evidence="8 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="12"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="37"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="89"/>
            <end position="116"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022677"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005695.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="12">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="148" mass="15874" checksum="5A83900A35471F35" modified="2020-06-17" version="1">ALIETPPVGLSPWLQPVQVSLVYLIVVFMNSHVGQHIGDHLFVVLSVLIFIAVPAIPVEFFLIFVATTAIMACIAVIVLEGVVIATGGIALLCVLCGLGALSLGVSGVLSVCYIFLSTLVNYNFTRIYNCLATSKLVFCRITNKLLYC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1B5</accession>
    <name>A0A663M1B5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Chromosome 17 open reading frame 58</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="1" type="primary">C18H17orf58</name>
    </gene>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M1B5"/>
    <dbReference type="Ensembl" id="ENSACUT00000006240.1">
        <property type="protein sequence ID" value="ENSACUP00000005850.1"/>
        <property type="gene ID" value="ENSACUG00000003979.1"/>
    </dbReference>
    <dbReference type="OMA" id="AVHTQCT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.50.120">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008993">
        <property type="entry name" value="TIMP-like_OB-fold"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR35967">
        <property type="entry name" value="UPF0450 PROTEIN C17ORF58"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR35967:SF1">
        <property type="entry name" value="UPF0450 PROTEIN C17ORF58"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50242">
        <property type="entry name" value="TIMP-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005850.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="96" mass="11324" checksum="BE8203E8E0562322" modified="2020-06-17" version="1">MSRLYITPDGFFFRVHILVVDTLNCSKPCPDFKLGSRYIVMGRIYHKRRQIPANLLQFLRGRLRPGDGLLRSSSSYVKRFNRKRNRKVQAAHTKCR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2U2</accession>
    <name>A0A663M2U2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">General transcription factor IIE subunit 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Transcription initiation factor IIE subunit alpha</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">LOC113479043</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Recruits TFIIH to the initiation complex and stimulates the RNA polymerase II C-terminal domain kinase and DNA-dependent ATPase activities of TFIIH. Both TFIIH and TFIIE are required for promoter clearance by RNA polymerase.</text>
    </comment>
    <comment type="subunit">
        <text evidence="12">Tetramer of two alpha and two beta chains. Interacts with TAF6/TAFII80. Interacts with ATF7IP. Interacts with SND1. Part of TBP-based Pol II pre-initiation complex (PIC), in which Pol II core assembles with general transcription factors and other specific initiation factors including GTF2E1, GTF2E2, GTF2F1, GTF2F2, TCEA1, ERCC2, ERCC3, GTF2H2, GTF2H3, GTF2H4, GTF2H5, GTF2A1, GTF2A2, GTF2B and TBP; this large multi-subunit PIC complex mediates DNA unwinding and targets Pol II core to the transcription start site where the first phosphodiester bond forms.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TFIIE alpha subunit family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M2U2"/>
    <dbReference type="Ensembl" id="ENSACUT00000006864.1">
        <property type="protein sequence ID" value="ENSACUP00000006425.1"/>
        <property type="gene ID" value="ENSACUG00000004390.1"/>
    </dbReference>
    <dbReference type="OMA" id="ILIRYPC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005673">
        <property type="term" value="C:transcription factor TFIIE complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006367">
        <property type="term" value="P:transcription initiation at RNA polymerase II promoter"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000087">
        <property type="entry name" value="General transcription factor IIE subunit 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.140.1250">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039997">
        <property type="entry name" value="TFE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017919">
        <property type="entry name" value="TFIIE/TFIIEa_HTH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002853">
        <property type="entry name" value="TFIIE_asu"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021600">
        <property type="entry name" value="TFIIE_asu_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024550">
        <property type="entry name" value="TFIIEa/SarR/Rpc3_HTH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13097:SF10">
        <property type="entry name" value="HTH TFE_IIEALPHA-TYPE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13097">
        <property type="entry name" value="TRANSCRIPTION INITIATION FACTOR IIE, ALPHA SUBUNIT"/>
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        <property type="entry name" value="Zinc beta-ribbon"/>
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        <property type="entry name" value="HTH_TFE_IIE"/>
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    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0007">Acetylation</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0804">Transcription</keyword>
    <keyword evidence="8" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="HTH TFE/IIEalpha-type" evidence="16">
        <location>
            <begin position="14"/>
            <end position="104"/>
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    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="332"/>
            <end position="360"/>
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    <evidence type="ECO:0000256" key="1">
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            <dbReference type="ARBA" id="ARBA00004123"/>
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    <sequence length="426" mass="48244" checksum="E8686B25C4F59386" modified="2020-06-17" version="1">MEEQNVVREVPAVLKRLAKYIVRGFYGVEYSLALDILIRYPCVKEDDLLQLLKYERKQLRAILNTLKADKLVKMRMRVETGPNGKSTKHNYYYINYKVLVNVIKYKLDHVRWKIEADERDATTRSSFKCPSCSSTYTDLEVNQLFDVFTETFRCTYCNTEVEEDASVLPKRDARTLLAKFNEQMEPIFVLLRETEDTVLPYDLLEPEPTEIPELSGSFDQKMGSSVLESCSRPEKWANRNSSFGNIYTQNLVIDMQDSQTKQKTREKATKKQPIWMSQSTVEGATAINSSVGNGKVLEMPALTENSSVGTNTDNDIIKTLLIHESKSLSSTDQASLVKSKLPESGSDTSESEEDAKHSGKAGMKLAGSTFNQKEEQETQGPILTVAGQPYSYGEVSENPELVSLMTNEEREAYIKVGQEIFQSVFE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3D6</accession>
    <name>A0A663M3D6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="20">Laminin subunit gamma 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">LAMC1</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Binding to cells via a high affinity receptor, laminin is thought to mediate the attachment, migration and organization of cells into tissues during embryonic development by interacting with other extracellular matrix components.</text>
    </comment>
    <comment type="subunit">
        <text evidence="13">Laminin is a complex glycoprotein, consisting of three different polypeptide chains (alpha, beta, gamma), which are bound to each other by disulfide bonds into a cross-shaped molecule comprising one long and three short arms with globules at each end.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Secreted</location>
            <location evidence="2">Extracellular space</location>
            <location evidence="2">Extracellular matrix</location>
            <location evidence="2">Basement membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="14">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000007098.1">
        <property type="protein sequence ID" value="ENSACUP00000006630.1"/>
        <property type="gene ID" value="ENSACUG00000004540.1"/>
    </dbReference>
    <dbReference type="OMA" id="QGCTACF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005604">
        <property type="term" value="C:basement membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009887">
        <property type="term" value="P:animal organ morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007411">
        <property type="term" value="P:axon guidance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007155">
        <property type="term" value="P:cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009888">
        <property type="term" value="P:tissue development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00055">
        <property type="entry name" value="EGF_Lam"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000067">
        <property type="entry name" value="Laminin subunit gamma 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000193">
        <property type="entry name" value="Laminin subunit gamma 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000758">
        <property type="entry name" value="Laminin subunit gamma 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.260:FF:000129">
        <property type="entry name" value="Laminin subunit gamma 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000105">
        <property type="entry name" value="laminin subunit gamma-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000163">
        <property type="entry name" value="laminin subunit gamma-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000166">
        <property type="entry name" value="laminin subunit gamma-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000174">
        <property type="entry name" value="Laminin subunit gamma-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000769">
        <property type="entry name" value="Laminin subunit gamma-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.260">
        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.950">
        <property type="entry name" value="Methyl-accepting chemotaxis protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050440">
        <property type="entry name" value="Laminin/Netrin_ECM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000034">
        <property type="entry name" value="Laminin_IV"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008211">
        <property type="entry name" value="Laminin_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002049">
        <property type="entry name" value="LE_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056863">
        <property type="entry name" value="LMN_ATRN_NET-like_EGF"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10574:SF270">
        <property type="entry name" value="LAMININ SUBUNIT GAMMA-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10574">
        <property type="entry name" value="NETRIN/LAMININ-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00053">
        <property type="entry name" value="EGF_laminin"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24973">
        <property type="entry name" value="EGF_LMN_ATRN"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00052">
        <property type="entry name" value="Laminin_B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00055">
        <property type="entry name" value="Laminin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00011">
        <property type="entry name" value="EGFLAMININ"/>
    </dbReference>
    <dbReference type="SMART" id="SM00181">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SMART" id="SM00180">
        <property type="entry name" value="EGF_Lam"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="SMART" id="SM00281">
        <property type="entry name" value="LamB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00136">
        <property type="entry name" value="LamNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57196">
        <property type="entry name" value="EGF/Laminin"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF58104">
        <property type="entry name" value="Methyl-accepting chemotaxis protein (MCP) signaling domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01248">
        <property type="entry name" value="EGF_LAM_1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50027">
        <property type="entry name" value="EGF_LAM_2"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51115">
        <property type="entry name" value="LAMININ_IVA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51117">
        <property type="entry name" value="LAMININ_NTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0084">Basement membrane</keyword>
    <keyword evidence="8" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="9 15" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="10 14" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="12 14" id="KW-0424">Laminin EGF-like domain</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="5 16" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="16">
        <location>
            <begin position="1"/>
            <end position="17"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025508473" evidence="16">
        <location>
            <begin position="18"/>
            <end position="1546"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin N-terminal" evidence="19">
        <location>
            <begin position="1"/>
            <end position="222"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin EGF-like" evidence="17">
        <location>
            <begin position="279"/>
            <end position="334"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin EGF-like" evidence="17">
        <location>
            <begin position="335"/>
            <end position="381"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin EGF-like" evidence="17">
        <location>
            <begin position="382"/>
            <end position="431"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin IV type A" evidence="18">
        <location>
            <begin position="458"/>
            <end position="626"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin EGF-like" evidence="17">
        <location>
            <begin position="661"/>
            <end position="709"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin EGF-like" evidence="17">
        <location>
            <begin position="765"/>
            <end position="820"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin EGF-like" evidence="17">
        <location>
            <begin position="821"/>
            <end position="871"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin EGF-like" evidence="17">
        <location>
            <begin position="872"/>
            <end position="919"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin EGF-like" evidence="17">
        <location>
            <begin position="920"/>
            <end position="967"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="15">
        <location>
            <begin position="972"/>
            <end position="1081"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="15">
        <location>
            <begin position="1117"/>
            <end position="1292"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="15">
        <location>
            <begin position="1391"/>
            <end position="1460"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="15">
        <location>
            <begin position="1495"/>
            <end position="1529"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="307"/>
            <end position="316"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="335"/>
            <end position="347"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="355"/>
            <end position="364"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="402"/>
            <end position="411"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="679"/>
            <end position="688"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="789"/>
            <end position="798"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="844"/>
            <end position="853"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="872"/>
            <end position="884"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="874"/>
            <end position="891"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="893"/>
            <end position="902"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="920"/>
            <end position="932"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="940"/>
            <end position="949"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002418"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004302"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022869"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023292"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00065619"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00460"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51115"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS51117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006630.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1546" mass="170679" checksum="36C436B36C721ED6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3Z2</accession>
    <name>A0A663M3Z2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="22">Gamma-aminobutyric acid receptor subunit beta-4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">LOC113480118</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="17">Postsynaptic cell membrane</location>
            <topology evidence="17">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="18">Belongs to the ligand-gated ion channel (TC 1.A.9) family.</text>
    </comment>
    <comment type="caution">
        <text evidence="18">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M3Z2"/>
    <dbReference type="Ensembl" id="ENSACUT00000007043.1">
        <property type="protein sequence ID" value="ENSACUP00000006581.1"/>
        <property type="gene ID" value="ENSACUG00000004519.1"/>
    </dbReference>
    <dbReference type="OMA" id="AVTGMEM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034707">
        <property type="term" value="C:chloride channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1902711">
        <property type="term" value="C:GABA-A receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045211">
        <property type="term" value="C:postsynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005254">
        <property type="term" value="F:chloride channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005230">
        <property type="term" value="F:extracellular ligand-gated monoatomic ion channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004890">
        <property type="term" value="F:GABA-A receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007268">
        <property type="term" value="P:chemical synaptic transmission"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd19053">
        <property type="entry name" value="LGIC_TM_GABAAR_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.390:FF:000004">
        <property type="entry name" value="Gamma-aminobutyric acid receptor subunit beta-2 isoform A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.70.170.10:FF:000004">
        <property type="entry name" value="Gamma-aminobutyric acid receptor subunit beta-2 isoform A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.170.10">
        <property type="entry name" value="Neurotransmitter-gated ion-channel ligand-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.390">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006028">
        <property type="entry name" value="GABAA/Glycine_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002289">
        <property type="entry name" value="GABAAb_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006202">
        <property type="entry name" value="Neur_chan_lig-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036734">
        <property type="entry name" value="Neur_chan_lig-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006201">
        <property type="entry name" value="Neur_channel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036719">
        <property type="entry name" value="Neuro-gated_channel_TM_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038050">
        <property type="entry name" value="Neuro_actylchol_rec"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006029">
        <property type="entry name" value="Neurotrans-gated_channel_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018000">
        <property type="entry name" value="Neurotransmitter_ion_chnl_CS"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00860">
        <property type="entry name" value="LIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18945">
        <property type="entry name" value="NEUROTRANSMITTER GATED ION CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02931">
        <property type="entry name" value="Neur_chan_LBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02932">
        <property type="entry name" value="Neur_chan_memb"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01160">
        <property type="entry name" value="GABAARBETA"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00253">
        <property type="entry name" value="GABAARECEPTR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00252">
        <property type="entry name" value="NRIONCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90112">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane pore"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63712">
        <property type="entry name" value="Nicotinic receptor ligand binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00236">
        <property type="entry name" value="NEUROTR_ION_CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="13" id="KW-0868">Chloride</keyword>
    <keyword evidence="11" id="KW-0869">Chloride channel</keyword>
    <keyword evidence="19" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="16 18" id="KW-0407">Ion channel</keyword>
    <keyword evidence="7 18" id="KW-0406">Ion transport</keyword>
    <keyword evidence="15" id="KW-1071">Ligand-gated ion channel</keyword>
    <keyword evidence="8 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-0628">Postsynaptic cell membrane</keyword>
    <keyword evidence="10" id="KW-0675">Receptor</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <keyword evidence="6" id="KW-0770">Synapse</keyword>
    <keyword evidence="3 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 18" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="1 18" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="228"/>
            <end position="252"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="293"/>
            <end position="317"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="455"/>
            <end position="472"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel ligand-binding" evidence="20">
        <location>
            <begin position="23"/>
            <end position="227"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel transmembrane" evidence="21">
        <location>
            <begin position="235"/>
            <end position="469"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="19">
        <location>
            <begin position="324"/>
            <end position="351"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00034104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="RuleBase" id="RU000687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF02931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="Pfam" id="PF02932"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006581.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="474" mass="54709" checksum="97BDF61208286DAC" modified="2020-06-17" version="1">MVGDKDSLLLSFSPSTGNISVVKEIVDKLLKGYDVRLRPDFGGNPVTVGMSIHISSIDQISEVNMDYTITMYFQQSWRDKRLAYNDLPLNLTLDNRVADQLWLPDTYFLNDKKSFLHGVTVKNRMIRLHPDGTVLYGLRITTTAACMMDLRRYPLDQQNCTLEIESYGYTVDDIVFFWQGNDSAVTGMEVLELPQFTIIEQRLVSREVVFTTGSYLRLSLSFRIKRNIGYFILQTYMPSILITILSWVSFWINYDASAARVALGVTTVLTMTTINTHLRETLPKIPYVKAIDVYLMGCFVFVFLALLEYAFVNYIFFGRGPRQQKKQSERISKANNERHRYEEKRVREQVDPYGNILLSTLEMNNELLATDMMSSVGDSRNSVMSFEGSGIQFRKQLASRDGFGHHPTLDRHVPLTHHAAARNRANCRLRRRSSKLKLKIPDLTDVSTIDKWSRIIFPITFGFFNLVYWLYYVN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M488</accession>
    <name>A0A663M488_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Putative small proline-rich protein 5</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">LOC113488609</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026719691.1">
        <property type="nucleotide sequence ID" value="XM_026863890.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M488"/>
    <dbReference type="Ensembl" id="ENSACUT00000007442.1">
        <property type="protein sequence ID" value="ENSACUP00000006960.1"/>
        <property type="gene ID" value="ENSACUG00000004784.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488609"/>
    <dbReference type="KEGG" id="acun:113488609"/>
    <dbReference type="OMA" id="YTKNICD"/>
    <dbReference type="OrthoDB" id="9213397at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="33"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="8"/>
            <end position="33"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006960.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="92" mass="10620" checksum="7366C8714871EBF3" modified="2020-06-17" version="1">MCSRRPCHSHETSCHRSRSSCHESHSSCHDSEPSCHYTILRQPVQMYSYVTPCCPPVQAYCPPVQRYCPPVQPYCPQYTKNICKLPPTCPKY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4B5</accession>
    <name>A0A663M4B5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Transcription factor BTF3</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">BTF3L4</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 2">Belongs to the NAC-beta family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026709482.1">
        <property type="nucleotide sequence ID" value="XM_026853681.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M4B5"/>
    <dbReference type="SMR" id="A0A663M4B5"/>
    <dbReference type="Ensembl" id="ENSACUT00000007023.1">
        <property type="protein sequence ID" value="ENSACUP00000006562.1"/>
        <property type="gene ID" value="ENSACUG00000004508.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482715"/>
    <dbReference type="CTD" id="91408"/>
    <dbReference type="OMA" id="RMQQSVR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd22055">
        <property type="entry name" value="NAC_BTF3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.70.30:FF:000001">
        <property type="entry name" value="Transcription factor BTF3 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.70.30">
        <property type="entry name" value="Nascent polypeptide-associated complex domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039370">
        <property type="entry name" value="BTF3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038187">
        <property type="entry name" value="NAC_A/B_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002715">
        <property type="entry name" value="Nas_poly-pep-assoc_cplx_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10351">
        <property type="entry name" value="TRANSCRIPTION FACTOR BTF3 FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01849">
        <property type="entry name" value="NAC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01407">
        <property type="entry name" value="NAC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51151">
        <property type="entry name" value="NAC_AB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="NAC-A/B" evidence="4">
        <location>
            <begin position="33"/>
            <end position="98"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="124"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="3">
        <location>
            <begin position="134"/>
            <end position="150"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005296"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="RuleBase" id="RU361272"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS51151"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006562.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="158" mass="17260" checksum="8C4AD368C892D722" modified="2020-06-17" version="1">MNQEKLAKLQAQVRIGGKGTARRKKKVVHRTATADDKKLQSSLKKLAVNNIAGIEEVNMIKDDGTVIHFNNPKVQASLSANTFAITGHAEAKPITEMLPGILSQLGADSLTSLRKLAEQFPRQVLDSKAPKSEDIDEEDDDVPDLVENFDEASKNEAN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4I3</accession>
    <name>A0A663M4I3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">LIM and senescent cell antigen-like-containing domain protein 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Particularly interesting new Cys-His protein 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">LIMS2</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell junction</location>
            <location evidence="1">Focal adhesion</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M4I3"/>
    <dbReference type="Ensembl" id="ENSACUT00000007227.1">
        <property type="protein sequence ID" value="ENSACUP00000006756.1"/>
        <property type="gene ID" value="ENSACUG00000004633.1"/>
    </dbReference>
    <dbReference type="OMA" id="FHEHCFV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005911">
        <property type="term" value="C:cell-cell junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005925">
        <property type="term" value="C:focal adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098609">
        <property type="term" value="P:cell-cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045216">
        <property type="term" value="P:cell-cell junction organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:2001046">
        <property type="term" value="P:positive regulation of integrin-mediated signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1900026">
        <property type="term" value="P:positive regulation of substrate adhesion-dependent cell spreading"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09331">
        <property type="entry name" value="LIM1_PINCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09332">
        <property type="entry name" value="LIM2_PINCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09333">
        <property type="entry name" value="LIM3_PINCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09334">
        <property type="entry name" value="LIM4_PINCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09335">
        <property type="entry name" value="LIM5_PINCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000011">
        <property type="entry name" value="Lim and senescent cell antigen-like-containing"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000017">
        <property type="entry name" value="Lim and senescent cell antigen-like-containing"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000019">
        <property type="entry name" value="Lim and senescent cell antigen-like-containing"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000021">
        <property type="entry name" value="Lim and senescent cell antigen-like-containing"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000029">
        <property type="entry name" value="LIM and senescent cell antigen-like-containing domain protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.110.10">
        <property type="entry name" value="Cysteine Rich Protein"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047944">
        <property type="entry name" value="LIMS1/2-like_LIM1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017351">
        <property type="entry name" value="PINCH-1-4-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001781">
        <property type="entry name" value="Znf_LIM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24210:SF10">
        <property type="entry name" value="LIM AND SENESCENT CELL ANTIGEN-LIKE-CONTAINING DOMAIN PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24210">
        <property type="entry name" value="LIM DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00412">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SMART" id="SM00132">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00478">
        <property type="entry name" value="LIM_DOMAIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50023">
        <property type="entry name" value="LIM_DOMAIN_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0965">Cell junction</keyword>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="8 12" id="KW-0440">LIM domain</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="4 12" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="6 12" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="LIM zinc-binding" evidence="13">
        <location>
            <begin position="96"/>
            <end position="157"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="13">
        <location>
            <begin position="159"/>
            <end position="216"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="13">
        <location>
            <begin position="279"/>
            <end position="338"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="13">
        <location>
            <begin position="339"/>
            <end position="398"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004246"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004413"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00074076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00077237"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006756.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="424" mass="47832" checksum="1EDA28144637EC7D" modified="2020-06-17" version="1">MLEQGSMHPALALLKRKGNSQKEGDSVLLELAPVVSASPFPVALGAMAGLRLRGLASSKLYQRRQDRLSGTGSLLSNRTETAAGIHGNMSDALANAVCERCQTRFDPAERIVNSNGELYHENCFVCAQCFRQFPDGLFYEFEGRKYCEHDFQMLFAPCCGECGEFIIGRVIKAMNNNWHPECFRCELCDVTLADLGFVKNAGRHLCRPCHNREKAKGLGKYICQKCHLIIDEQPLMFRNDSYHPDHFNCTHCGKELTAEARELKGELYCLPCHDKMGIPICGACRRPIEGRVVNALGKQWHVEHFVCAKCEKPFLGHRHYEKKGLAYCETHYNQLFGDVCYNCSHVIEGDVVSALNKAWCVNCFSCSTCNIKLTLKNKFVEFDMKPVCKKCYEKFPLELKKRLKKLSELASKKAHPKALDLNSA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M542</accession>
    <name>A0A663M542_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="19">LARGE xylosyl- and glucuronyltransferase 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">LARGE1</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>3-O-[beta-D-GlcA-(1-&gt;3)-beta-D-Xyl-(1-&gt;4)-Rib-ol-P-Rib-ol-P-3-beta-D-GalNAc-(1-&gt;3)-beta-D-GlcNAc-(1-&gt;4)-(O-6-P-alpha-D-Man)]-Thr-[protein] + UDP-alpha-D-xylose = 3-O-[alpha-D-Xyl-(1-&gt;3)-beta-D-GlcA-(1-&gt;4)-beta-D-Xyl-(1-&gt;4)-Rib-ol-P-Rib-ol-P-3-beta-D-GalNAc-(1-&gt;3)-beta-D-GlcNAc-(1-&gt;4)-(O-6-P-alpha-D-Man)]-Thr-[protein] + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:57336"/>
            <dbReference type="Rhea" id="RHEA-COMP:17482"/>
            <dbReference type="Rhea" id="RHEA-COMP:17483"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57632"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:177336"/>
            <dbReference type="ChEBI" id="CHEBI:177352"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:57337"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>3-O-{(1-&gt;[3)-alpha-D-Xyl-(1-&gt;3)-beta-D-GlcA-(1-&gt;](n)-4)-beta-D-Xyl-(1-&gt;4)-Rib-ol-P-Rib-ol-P-3-beta-D-GalNAc-(1-&gt;3)-beta-D-GlcNAc-(1-&gt;4)-O-6-P-alpha-D-Man}-L-Thr-[protein] + UDP-alpha-D-glucuronate = 3-O-{beta-D-GlcA-(1-&gt;[3)-alpha-D-Xyl-(1-&gt;3)-beta-D-GlcA-(1-&gt;](n)-4)-beta-D-Xyl-(1-&gt;4)-Rib-ol-P-Rib-ol-P-3-beta-D-GalNAc-(1-&gt;3)-beta-D-GlcNAc-(1-&gt;4)-O-6-P-alpha-D-Man}-L-Thr-[protein] + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:67924"/>
            <dbReference type="Rhea" id="RHEA-COMP:17484"/>
            <dbReference type="Rhea" id="RHEA-COMP:17486"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:58052"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:177354"/>
            <dbReference type="ChEBI" id="CHEBI:177355"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:67925"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>3-O-{beta-D-GlcA-(1-&gt;[3)-alpha-D-Xyl-(1-&gt;3)-beta-D-GlcA-(1-&gt;](n)-4)-beta-D-Xyl-(1-&gt;4)-Rib-ol-P-Rib-ol-P-3-beta-D-GalNAc-(1-&gt;3)-beta-D-GlcNAc-(1-&gt;4)-O-6-P-alpha-D-Man}-L-Thr-[protein] + UDP-alpha-D-xylose = 3-O-{(1-&gt;[3)-alpha-D-Xyl-(1-&gt;3)-beta-D-GlcA-(1-&gt;](n+1)-4)-beta-D-Xyl-(1-&gt;4)-Rib-ol-P-Rib-ol-P-3-beta-D-GalNAc-(1-&gt;3)-beta-D-GlcNAc-(1-&gt;4)-O-6-P-alpha-D-Man}-L-Thr-[protein] + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:68368"/>
            <dbReference type="Rhea" id="RHEA-COMP:17485"/>
            <dbReference type="Rhea" id="RHEA-COMP:17486"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57632"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:177354"/>
            <dbReference type="ChEBI" id="CHEBI:177355"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:68369"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">In the C-terminal section; belongs to the glycosyltransferase 49 family.</text>
    </comment>
    <comment type="similarity">
        <text evidence="12">In the N-terminal section; belongs to the glycosyltransferase 8 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026708024.1">
        <property type="nucleotide sequence ID" value="XM_026852223.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026708035.1">
        <property type="nucleotide sequence ID" value="XM_026852234.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M542"/>
    <dbReference type="Ensembl" id="ENSACUT00000007777.1">
        <property type="protein sequence ID" value="ENSACUP00000007275.1"/>
        <property type="gene ID" value="ENSACUG00000004989.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482026"/>
    <dbReference type="KEGG" id="acun:113482026"/>
    <dbReference type="CTD" id="9215"/>
    <dbReference type="OMA" id="EPYEVSW"/>
    <dbReference type="OrthoDB" id="411524at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015020">
        <property type="term" value="F:glucuronosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042285">
        <property type="term" value="F:xylosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035269">
        <property type="term" value="P:protein O-linked glycosylation via mannose"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06431">
        <property type="entry name" value="GT8_LARGE_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.10:FF:000229">
        <property type="entry name" value="Glycosyltransferase-like protein LARGE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.10:FF:000016">
        <property type="entry name" value="LARGE xylosyl- and glucuronyltransferase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.550.10">
        <property type="entry name" value="Spore Coat Polysaccharide Biosynthesis Protein SpsA, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002495">
        <property type="entry name" value="Glyco_trans_8"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029044">
        <property type="entry name" value="Nucleotide-diphossugar_trans"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051292">
        <property type="entry name" value="Xyl/GlcA_transferase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12270">
        <property type="entry name" value="GLYCOSYLTRANSFERASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12270:SF48">
        <property type="entry name" value="XYLOSYL- AND GLUCURONYLTRANSFERASE LARGE1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13896">
        <property type="entry name" value="Glyco_transf_49"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01501">
        <property type="entry name" value="Glyco_transf_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53448">
        <property type="entry name" value="Nucleotide-diphospho-sugar transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="3" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="8" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-0511">Multifunctional enzyme</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <keyword evidence="5 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 18" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="12"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="42"/>
            <end position="62"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="88"/>
            <end position="109"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00038461"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00038468"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00048091"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00049259"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00049472"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007275.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="756" mass="88108" checksum="58678003CB83BA60" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5Y7</accession>
    <name>A0A663M5Y7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">ABC transporter domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">LOC113486961</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ABC transporter superfamily. ABCA family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000007858.1">
        <property type="protein sequence ID" value="ENSACUP00000007349.1"/>
        <property type="gene ID" value="ENSACUG00000005022.1"/>
    </dbReference>
    <dbReference type="OMA" id="LCKEQEM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140359">
        <property type="term" value="F:ABC-type transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005319">
        <property type="term" value="F:lipid transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd03263">
        <property type="entry name" value="ABC_subfamily_A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000335">
        <property type="entry name" value="ATP binding cassette subfamily A member 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000436">
        <property type="entry name" value="ATP binding cassette subfamily A member 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003593">
        <property type="entry name" value="AAA+_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013525">
        <property type="entry name" value="ABC2_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003439">
        <property type="entry name" value="ABC_transporter-like_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017871">
        <property type="entry name" value="ABC_transporter-like_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026082">
        <property type="entry name" value="ABCA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19229:SF274">
        <property type="entry name" value="ABC-TYPE ORGANIC ANION TRANSPORTER ABCA8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19229">
        <property type="entry name" value="ATP-BINDING CASSETTE TRANSPORTER SUBFAMILY A ABCA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12698">
        <property type="entry name" value="ABC2_membrane_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00005">
        <property type="entry name" value="ABC_tran"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00382">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00211">
        <property type="entry name" value="ABC_TRANSPORTER_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50893">
        <property type="entry name" value="ABC_TRANSPORTER_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="9 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 11" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="104"/>
            <end position="124"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="145"/>
            <end position="171"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="183"/>
            <end position="201"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="213"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="237"/>
            <end position="254"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="275"/>
            <end position="295"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="866"/>
            <end position="899"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="911"/>
            <end position="928"/>
        </location>
    </feature>
    <feature type="domain" description="ABC transporter" evidence="12">
        <location>
            <begin position="357"/>
            <end position="592"/>
        </location>
    </feature>
    <feature type="domain" description="ABC transporter" evidence="12">
        <location>
            <begin position="973"/>
            <end position="1202"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="644"/>
            <end position="677"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="659"/>
            <end position="668"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008869"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50893"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007349.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1302" mass="145824" checksum="22784DEF7B53BF73" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7A0</accession>
    <name>A0A663M7A0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Atypical chemokine receptor 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">Duffy antigen/chemokine receptor</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">ACKR1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Early endosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Recycling endosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the G-protein coupled receptor 1 family. Atypical chemokine receptor subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M7A0"/>
    <dbReference type="Ensembl" id="ENSACUT00000008345.1">
        <property type="protein sequence ID" value="ENSACUP00000007801.1"/>
        <property type="gene ID" value="ENSACUG00000005319.1"/>
    </dbReference>
    <dbReference type="OMA" id="VWYSSAF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005769">
        <property type="term" value="C:early endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055037">
        <property type="term" value="C:recycling endosome"/>
        <property type="evidence" value="ECO:0007669"/>
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            <begin position="291"/>
            <end position="311"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7P6</accession>
    <name>A0A663M7P6_ATHCN</name>
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        <recommendedName>
            <fullName evidence="11">Probable G-protein coupled receptor 141</fullName>
        </recommendedName>
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            <fullName evidence="12">G-protein coupled receptor PGR13</fullName>
        </alternativeName>
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        <name evidence="15" type="primary">LOC113477578</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Vertebrata</taxon>
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            <taxon>Archosauria</taxon>
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            <taxon>Telluraves</taxon>
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        <text evidence="10">Orphan receptor.</text>
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    </evidence>
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            <dbReference type="PROSITE" id="PS50262"/>
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    </evidence>
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    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="314" mass="36145" checksum="FC29F5B958B309D6" modified="2020-06-17" version="1">MYKEDFRNMTEENGNCSDSSCAFTHTSTMSAILITSYSVAFAGGGIGSITMSFVLVKMNTLSVTTTAIINLVVVHSLLLFTVPFRLHYYVNKKWVFKMPLCKMVSAMVHIHMYLTFLFYVITLVIRWLIFFQWKDKVEFYRKLHAIAASAAVWVFVMVFVVPVLFFEYGRSGSYNDTICFKFHKELQQDSVKALNYTIIVSVACITCVLLGLQVFILVKVARRLSTSLWSHQEFWAQVKNLIFICVIIICFLPYHLFRAYYIQHVDAFDQLESYNEIFLSLTALSCLDLLSFVLSGSRLFKQKVGMLRSRLSCC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8B7</accession>
    <name>A0A663M8B7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">BCLAF1 and THRAP3 family member 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">BCLAF3</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <scope>IDENTIFICATION</scope>
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="THRAP3_BCLAF1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15268:SF17">
        <property type="entry name" value="BCLAF1 AND THRAP3 FAMILY MEMBER 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15268">
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    </dbReference>
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    </dbReference>
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    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
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    </feature>
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        <location>
            <begin position="1"/>
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        </location>
    </feature>
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        <location>
            <begin position="33"/>
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    </feature>
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        <location>
            <begin position="103"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="182"/>
            <end position="199"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="369"/>
            <end position="397"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008445.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="719" mass="85645" checksum="B7854D3DFCA1328D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9D1</accession>
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        <submittedName>
            <fullName evidence="7">MAP7 domain containing 2</fullName>
        </submittedName>
    </protein>
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        <name evidence="7" type="primary">MAP7D2</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the MAP7 family.</text>
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        <property type="gene ID" value="ENSACUG00000005750.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000226">
        <property type="term" value="P:microtubule cytoskeleton organization"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="MAP7_domain-containing"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008604">
        <property type="entry name" value="MAP7_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15073:SF3">
        <property type="entry name" value="MAP7 DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15073">
        <property type="entry name" value="MICROTUBULE-ASSOCIATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05672">
        <property type="entry name" value="MAP7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="414"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="454"/>
            <end position="477"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="537"/>
            <end position="557"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="1"/>
            <end position="46"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="212"/>
            <end position="224"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="259"/>
            <end position="273"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="454"/>
            <end position="472"/>
        </location>
    </feature>
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        <location>
            <begin position="538"/>
            <end position="553"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008461.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="637" mass="71197" checksum="65636ED2BE83B516" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9G7</accession>
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        <submittedName>
            <fullName evidence="7">Ezrin</fullName>
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        <name evidence="7" type="primary">EZR</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
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        <property type="nucleotide sequence ID" value="XM_026844715.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000008496.1"/>
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    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="FERM_B-lobe"/>
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    </dbReference>
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        <property type="entry name" value="FERM_C_ERM"/>
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    </dbReference>
    <dbReference type="CDD" id="cd17239">
        <property type="entry name" value="FERM_F1_Ezrin"/>
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    </dbReference>
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        <property type="entry name" value="Radixin isoform 1"/>
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    </dbReference>
    <dbReference type="FunFam" id="1.20.80.10:FF:000002">
        <property type="entry name" value="radixin isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000013">
        <property type="entry name" value="radixin isoform X1"/>
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    </dbReference>
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        <property type="entry name" value="radixin isoform X2"/>
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    </dbReference>
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        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
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    </dbReference>
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        <property type="entry name" value="FERM/acyl-CoA-bd_prot_sf"/>
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    </dbReference>
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    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
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        <location>
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        </location>
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        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="500"/>
            <end position="524"/>
        </location>
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    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="539"/>
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    </feature>
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        <location>
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    </feature>
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        <location>
            <begin position="508"/>
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    </feature>
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        <location>
            <begin position="60"/>
            <end position="63"/>
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        <ligand>
            <name>a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol)</name>
            <dbReference type="ChEBI" id="CHEBI:57880"/>
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    <feature type="binding site" evidence="4">
        <location>
            <position position="278"/>
        </location>
        <ligand>
            <name>a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol)</name>
            <dbReference type="ChEBI" id="CHEBI:57880"/>
        </ligand>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00004202"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PIRSR" id="PIRSR002305-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50057"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008496.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="586" mass="69582" checksum="F051BA6C0CFED347" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9R3</accession>
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        <alternativeName>
            <fullName evidence="10">UTP--ammonia ligase</fullName>
        </alternativeName>
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        <name evidence="14" type="primary">CTPS2</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. Constitutes the rate-limiting enzyme in the synthesis of cytosine nucleotides.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9 10">
            <text>UTP + L-glutamine + ATP + H2O = CTP + L-glutamate + ADP + phosphate + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:26426"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:37563"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:46398"/>
            <dbReference type="ChEBI" id="CHEBI:58359"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="6.3.4.2"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="1 10">Pyrimidine metabolism; CTP biosynthesis via de novo pathway; CTP from UDP: step 2/2.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 10">Belongs to the CTP synthase family.</text>
    </comment>
    <dbReference type="EC" id="6.3.4.2" evidence="10"/>
    <dbReference type="RefSeq" id="XP_026703453.1">
        <property type="nucleotide sequence ID" value="XM_026847652.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M9R3"/>
    <dbReference type="Ensembl" id="ENSACUT00000008742.1">
        <property type="protein sequence ID" value="ENSACUP00000008183.1"/>
        <property type="gene ID" value="ENSACUG00000005568.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479536"/>
    <dbReference type="CTD" id="56474"/>
    <dbReference type="OMA" id="HAAMYCH"/>
    <dbReference type="UniPathway" id="UPA00159">
        <property type="reaction ID" value="UER00277"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097268">
        <property type="term" value="C:cytoophidium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003883">
        <property type="term" value="F:CTP synthase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042802">
        <property type="term" value="F:identical protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044210">
        <property type="term" value="P:'de novo' CTP biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019856">
        <property type="term" value="P:pyrimidine nucleobase biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd03113">
        <property type="entry name" value="CTPS_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01746">
        <property type="entry name" value="GATase1_CTP_Synthase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000207">
        <property type="entry name" value="CTP synthase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.880:FF:000005">
        <property type="entry name" value="CTP synthase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.880">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_01227">
        <property type="entry name" value="PyrG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029062">
        <property type="entry name" value="Class_I_gatase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004468">
        <property type="entry name" value="CTP_synthase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017456">
        <property type="entry name" value="CTP_synthase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017926">
        <property type="entry name" value="GATASE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033828">
        <property type="entry name" value="GATase1_CTP_Synthase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF003792">
        <property type="entry name" value="PRK05380.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00337">
        <property type="entry name" value="PyrG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11550">
        <property type="entry name" value="CTP SYNTHASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11550:SF2">
        <property type="entry name" value="CTP SYNTHASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06418">
        <property type="entry name" value="CTP_synth_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00117">
        <property type="entry name" value="GATase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52317">
        <property type="entry name" value="Class I glutamine amidotransferase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51273">
        <property type="entry name" value="GATASE_TYPE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 10" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="6 10" id="KW-0315">Glutamine amidotransferase</keyword>
    <keyword evidence="3 10" id="KW-0436">Ligase</keyword>
    <keyword evidence="4 10" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="7 10" id="KW-0665">Pyrimidine biosynthesis</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="CTP synthase N-terminal" evidence="13">
        <location>
            <begin position="2"/>
            <end position="272"/>
        </location>
    </feature>
    <feature type="domain" description="Glutamine amidotransferase" evidence="12">
        <location>
            <begin position="310"/>
            <end position="539"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="562"/>
            <end position="586"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="575"/>
            <end position="586"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005171"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007533"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022962"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022975"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00037348"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00047781"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU810713"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF00117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF06418"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008183.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="586" mass="66032" checksum="6617CE8FB68A9D3F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9Z0</accession>
    <name>A0A663M9Z0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Engulfment and cell motility 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">ELMO1</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Involved in cytoskeletal rearrangements required for phagocytosis of apoptotic cells and cell motility. Acts in association with DOCK1 and CRK. Was initially proposed to be required in complex with DOCK1 to activate Rac Rho small GTPases. May enhance the guanine nucleotide exchange factor (GEF) activity of DOCK1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M9Z0"/>
    <dbReference type="Ensembl" id="ENSACUT00000008836.1">
        <property type="protein sequence ID" value="ENSACUP00000008273.1"/>
        <property type="gene ID" value="ENSACUG00000005480.1"/>
    </dbReference>
    <dbReference type="OMA" id="CPHMKDL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032045">
        <property type="term" value="C:guanyl-nucleotide exchange factor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017124">
        <property type="term" value="F:SH3 domain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007015">
        <property type="term" value="P:actin filament organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048870">
        <property type="term" value="P:cell motility"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006909">
        <property type="term" value="P:phagocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd13359">
        <property type="entry name" value="PH_ELMO1_CED-12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000049">
        <property type="entry name" value="Engulfment and cell motility 1 (Ced-12 homolog)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000053">
        <property type="entry name" value="Engulfment and cell motility protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.810">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024574">
        <property type="entry name" value="ELMO_ARM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006816">
        <property type="entry name" value="ELMO_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050868">
        <property type="entry name" value="ELMO_domain-containing"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12771">
        <property type="entry name" value="ENGULFMENT AND CELL MOTILITY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12771:SF23">
        <property type="entry name" value="ENGULFMENT AND CELL MOTILITY PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11841">
        <property type="entry name" value="ELMO_ARM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04727">
        <property type="entry name" value="ELMO_CED12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16457">
        <property type="entry name" value="PH_12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51335">
        <property type="entry name" value="ELMO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0581">Phagocytosis</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0729">SH3-binding</keyword>
    <feature type="domain" description="ELMO" evidence="10">
        <location>
            <begin position="340"/>
            <end position="513"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022907"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00024863"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS51335"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008273.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="748" mass="86335" checksum="5D819CC1170C1979" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MA04</accession>
    <name>A0A663MA04_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Phospholipase A2</fullName>
            <ecNumber evidence="9">3.1.1.4</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">PLA2G4A</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>a 1,2-diacyl-sn-glycero-3-phosphocholine + H2O = a 1-acyl-sn-glycero-3-phosphocholine + a fatty acid + H(+)</text>
            <dbReference type="Rhea" id="RHEA:15801"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:28868"/>
            <dbReference type="ChEBI" id="CHEBI:57643"/>
            <dbReference type="ChEBI" id="CHEBI:58168"/>
            <dbReference type="EC" id="3.1.1.4"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="domain">
        <text evidence="9">The N-terminal C2 domain associates with lipid membranes upon calcium binding.</text>
    </comment>
    <dbReference type="EC" id="3.1.1.4" evidence="9"/>
    <dbReference type="RefSeq" id="XP_026710105.1">
        <property type="nucleotide sequence ID" value="XM_026854304.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026710106.1">
        <property type="nucleotide sequence ID" value="XM_026854305.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026710107.1">
        <property type="nucleotide sequence ID" value="XM_026854306.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MA04"/>
    <dbReference type="Ensembl" id="ENSACUT00000008852.1">
        <property type="protein sequence ID" value="ENSACUP00000008288.1"/>
        <property type="gene ID" value="ENSACUG00000005636.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483072"/>
    <dbReference type="KEGG" id="acun:113483072"/>
    <dbReference type="CTD" id="5321"/>
    <dbReference type="OMA" id="NQESWVQ"/>
    <dbReference type="OrthoDB" id="419768at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047498">
        <property type="term" value="F:calcium-dependent phospholipase A2 activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005544">
        <property type="term" value="F:calcium-dependent phospholipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046475">
        <property type="term" value="P:glycerophospholipid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd04036">
        <property type="entry name" value="C2_cPLA2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd07200">
        <property type="entry name" value="cPLA2_Grp-IVA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000030">
        <property type="entry name" value="Phospholipase A2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.150">
        <property type="entry name" value="C2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.1090.10">
        <property type="entry name" value="Cytosolic phospholipase A2 catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016035">
        <property type="entry name" value="Acyl_Trfase/lysoPLipase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041847">
        <property type="entry name" value="C2_cPLA2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000008">
        <property type="entry name" value="C2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035892">
        <property type="entry name" value="C2_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002642">
        <property type="entry name" value="LysoPLipase_cat_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10728">
        <property type="entry name" value="CYTOSOLIC PHOSPHOLIPASE A2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10728:SF13">
        <property type="entry name" value="CYTOSOLIC PHOSPHOLIPASE A2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00168">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01735">
        <property type="entry name" value="PLA2_B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00239">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00022">
        <property type="entry name" value="PLAc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49562">
        <property type="entry name" value="C2 domain (Calcium/lipid-binding domain, CaLB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52151">
        <property type="entry name" value="FabD/lysophospholipase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50004">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51210">
        <property type="entry name" value="PLA2C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5 9" id="KW-0106">Calcium</keyword>
    <keyword evidence="2 9" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4 8 9" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6 8 9" id="KW-0442">Lipid degradation</keyword>
    <keyword evidence="7 8 9" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="3 9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="C2" evidence="11">
        <location>
            <begin position="6"/>
            <end position="124"/>
        </location>
    </feature>
    <feature type="domain" description="PLA2c" evidence="12">
        <location>
            <begin position="138"/>
            <end position="740"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="432"/>
            <end position="457"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022963"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU362102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS51210"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008288.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="749" mass="85136" checksum="BA3FBDB0A544ADC1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MA20</accession>
    <name>A0A663MA20_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Transmembrane 4 L six family member 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">TM4SF4</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the L6 tetraspanin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MA20"/>
    <dbReference type="Ensembl" id="ENSACUT00000009706.1">
        <property type="protein sequence ID" value="ENSACUP00000009090.1"/>
        <property type="gene ID" value="ENSACUG00000006148.1"/>
    </dbReference>
    <dbReference type="OMA" id="CGCCGNQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008661">
        <property type="entry name" value="L6_membrane"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14198">
        <property type="entry name" value="TRANSMEMBRANE 4 L6 FAMILY MEMBER 1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14198:SF15">
        <property type="entry name" value="TRANSMEMBRANE 4 L6 FAMILY MEMBER 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05805">
        <property type="entry name" value="L6_membrane"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="12"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="46"/>
            <end position="69"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="90"/>
            <end position="114"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="151"/>
            <end position="175"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009090.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="201" mass="21520" checksum="6C67BD2A5842C067" modified="2020-06-17" version="1">MCTGGCAKCLGTTLIPLAVLCTLANILLFFPGGKVVENNLHITDEVWYFGGILGSGVLMIFPALVFLGLKNNDCCGCCGNASCGKRFAMFSSIIFAAIGVLGAGYCFVLSAVALNRGPKCYTGTQWTYPFQDGNYLANHTLWSTCQSPENIIPWNLTLFSLLLVMSGIQVVLCGIQVVNGLFGTICGDCKCSFVQHHDCVF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAS2</accession>
    <name>A0A663MAS2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">C2H2-type domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">May be involved in transcriptional regulation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the krueppel C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MAS2"/>
    <dbReference type="Ensembl" id="ENSACUT00000009435.1">
        <property type="protein sequence ID" value="ENSACUP00000008847.1"/>
        <property type="gene ID" value="ENSACUG00000005997.1"/>
    </dbReference>
    <dbReference type="OMA" id="WASHERT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032502">
        <property type="term" value="P:developmental process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010468">
        <property type="term" value="P:regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000744">
        <property type="entry name" value="zinc finger E-box-binding homeobox 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000072">
        <property type="entry name" value="zinc finger protein 143 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000770">
        <property type="entry name" value="zinc finger protein 16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000250">
        <property type="entry name" value="zinc finger protein 197 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000358">
        <property type="entry name" value="zinc finger protein 24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:002402">
        <property type="entry name" value="Zinc finger protein 347"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000202">
        <property type="entry name" value="Zinc finger protein 574"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001270">
        <property type="entry name" value="zinc finger protein 583 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050758">
        <property type="entry name" value="Znf_C2H2-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23234:SF8">
        <property type="entry name" value="C2H2-TYPE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23234">
        <property type="entry name" value="ZNF44 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="8"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="10" id="KW-0804">Transcription</keyword>
    <keyword evidence="8" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="7" id="KW-0862">Zinc</keyword>
    <keyword evidence="6 12" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="49"/>
            <end position="71"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="72"/>
            <end position="99"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="101"/>
            <end position="128"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="129"/>
            <end position="156"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="157"/>
            <end position="184"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="185"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="213"/>
            <end position="240"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="241"/>
            <end position="268"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="13">
        <location>
            <begin position="8"/>
            <end position="25"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003767"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008847.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="285" mass="31716" checksum="C182BF3ECD555F34" modified="2020-06-17" version="1">MSCSPGSGLPPCPAPRVGPPLPRPAPATHRSFLNRGRGLRGGGRARVCCGKAFTQAGALAKHRRVHTGEKPYRCPVCAKAFALSSGLVLHKRTHTGERPHYQCPVCGKLFLQSSHLVRHKAIHTGERPFKCEDCGKLFGRASHLATHRRMHTGERPFKCLQCEKAFTQKAGLVLHVRLHTGERPYKCDKCGKKFRSSAHLVSHQLLESGERNFKCSTCGKAFKQASSLKQHLKTHEAREPQRCSVCSRAFSRSSYLQLHMRTHTGSLMPQQSCWGSRMFQIYSGV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBT1</accession>
    <name>A0A663MBT1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">UTP14A small subunit processome component</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">UTP14A</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the UTP14 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MBT1"/>
    <dbReference type="Ensembl" id="ENSACUT00000009830.1">
        <property type="protein sequence ID" value="ENSACUP00000009211.1"/>
        <property type="gene ID" value="ENSACUG00000006235.1"/>
    </dbReference>
    <dbReference type="OMA" id="QVIEPMD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032040">
        <property type="term" value="C:small-subunit processome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006364">
        <property type="term" value="P:rRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006709">
        <property type="entry name" value="SSU_processome_Utp14"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14150">
        <property type="entry name" value="U3 SMALL NUCLEOLAR RNA-ASSOCIATED PROTEIN 14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14150:SF12">
        <property type="entry name" value="U3 SMALL NUCLEOLAR RNA-ASSOCIATED PROTEIN 14 HOMOLOG A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04615">
        <property type="entry name" value="Utp14"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="284"/>
            <end position="315"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="5">
        <location>
            <begin position="350"/>
            <end position="384"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="6">
        <location>
            <begin position="285"/>
            <end position="298"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007774"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009211.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="9">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="604" mass="68562" checksum="0506966C37D6C070" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCM5</accession>
    <name>A0A663MCM5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Fibroblast growth factor receptor substrate 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">FRS3</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026719965.1">
        <property type="nucleotide sequence ID" value="XM_026864164.1"/>
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    <dbReference type="Ensembl" id="ENSACUT00000009837.1">
        <property type="protein sequence ID" value="ENSACUP00000009218.1"/>
        <property type="gene ID" value="ENSACUG00000006244.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488819"/>
    <dbReference type="KEGG" id="acun:113488819"/>
    <dbReference type="CTD" id="10817"/>
    <dbReference type="OMA" id="CPEQPRQ"/>
    <dbReference type="OrthoDB" id="8817077at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005104">
        <property type="term" value="F:fibroblast growth factor receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005068">
        <property type="term" value="F:transmembrane receptor protein tyrosine kinase adaptor activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008543">
        <property type="term" value="P:fibroblast growth factor receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01202">
        <property type="entry name" value="PTB_FRS2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000169">
        <property type="entry name" value="Fibroblast growth factor receptor substrate 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050996">
        <property type="entry name" value="Docking_Protein_DOK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038742">
        <property type="entry name" value="FRS2_PTB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002404">
        <property type="entry name" value="IRS_PTB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21258">
        <property type="entry name" value="DOCKING PROTEIN RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21258:SF39">
        <property type="entry name" value="FIBROBLAST GROWTH FACTOR RECEPTOR SUBSTRATE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02174">
        <property type="entry name" value="IRS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01244">
        <property type="entry name" value="IRS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00310">
        <property type="entry name" value="PTBI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51064">
        <property type="entry name" value="IRS_PTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="4" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-0519">Myristate</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="IRS-type PTB" evidence="7">
        <location>
            <begin position="13"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="351"/>
            <end position="374"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="437"/>
            <end position="499"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="6">
        <location>
            <begin position="443"/>
            <end position="452"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022707"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS51064"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009218.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="499" mass="55584" checksum="340E74B408199079" modified="2020-06-17" version="1">MGSCCSCLCRDSIPDNHPTKFKVTNVDDEGNELGSGIMELTQTELILHTHKRDAVRWPYLCLRRYGYDSNLFSFESGRRCQTGQGIFAFKCSRAEEIFNLLQDLMQCNSINVVEEPVVITRNSHPTERELSRTPQAPNSLGYTVPGFPNGFHSFPGETLSYSAARHPSVSSLRHSSVGEDSTHALIGPEEQSHTYVNTASGDQELRGRHCMHSLPEVHPAFPHRNHSCSLEGRNPQVFLQPGEVKFVLGPTSNYRRVCRHQRECRTPFCPPNNNNNECEEECPSPQCVYENVNGLLPPSTSSLCRGGRLKLTREDTGLPGCSHRRTALLHYENLPSLPPVWECQPLRRGQEDAGAGDALTPSPNGYSEAGEEDPLQNYMNSENAALHGGSGQRRGGFLPKPRRSCVPSVFSFDFPRPCPEQPRQLNYIQVELEAEPCKGHQNPPVPRVPPPATHEARRTDSYAVIDLKKTAAMSSLQRALPRDDGTSRKTRHNSTDLPL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDJ7</accession>
    <name>A0A663MDJ7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Palmitoyltransferase</fullName>
            <ecNumber evidence="7">2.3.1.225</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">ZDHHC3</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>L-cysteinyl-[protein] + hexadecanoyl-CoA = S-hexadecanoyl-L-cysteinyl-[protein] + CoA</text>
            <dbReference type="Rhea" id="RHEA:36683"/>
            <dbReference type="Rhea" id="RHEA-COMP:10131"/>
            <dbReference type="Rhea" id="RHEA-COMP:11032"/>
            <dbReference type="ChEBI" id="CHEBI:29950"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57379"/>
            <dbReference type="ChEBI" id="CHEBI:74151"/>
            <dbReference type="EC" id="2.3.1.225"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="domain">
        <text evidence="7">The DHHC domain is required for palmitoyltransferase activity.</text>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the DHHC palmitoyltransferase family.</text>
    </comment>
    <dbReference type="EC" id="2.3.1.225" evidence="7"/>
    <dbReference type="RefSeq" id="XP_026697471.1">
        <property type="nucleotide sequence ID" value="XM_026841670.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MDJ7"/>
    <dbReference type="Ensembl" id="ENSACUT00000010496.1">
        <property type="protein sequence ID" value="ENSACUP00000009842.1"/>
        <property type="gene ID" value="ENSACUG00000006664.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476271"/>
    <dbReference type="KEGG" id="acun:113476271"/>
    <dbReference type="CTD" id="51304"/>
    <dbReference type="OrthoDB" id="331948at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019706">
        <property type="term" value="F:protein-cysteine S-palmitoyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001594">
        <property type="entry name" value="Palmitoyltrfase_DHHC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039859">
        <property type="entry name" value="PFA4/ZDH16/20/ERF2-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12246">
        <property type="entry name" value="PALMITOYLTRANSFERASE ZDHHC16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01529">
        <property type="entry name" value="DHHC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50216">
        <property type="entry name" value="DHHC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 7" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="5 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 7" id="KW-0808">Transferase</keyword>
    <keyword evidence="3 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="43"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="73"/>
            <end position="92"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="171"/>
            <end position="194"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="214"/>
            <end position="235"/>
        </location>
    </feature>
    <feature type="domain" description="Palmitoyltransferase DHHC" evidence="8">
        <location>
            <begin position="128"/>
            <end position="255"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU079119"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF01529"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009842.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="327" mass="36998" checksum="E4597A033659DB2E" modified="2020-06-17" version="1">MMITPVHRFRDIERKPEYLQPEKCVPPPSRTSLGTMWFIRDGCGIACAVVTWMLVFYADFVVLLVMLVPSRDYVYSVINGTLFNTLAFLALASHFRAMLTDPGAVPKGNATKEFIESLQLKPGQVVYKCPKCCSIKPDRAHHCSVCKRCIRKMDHHCPWVNNCVGENNQKYFVLFTMYIALISLHALIMVGFHFLYCFEEDWTKCSSFSPPTTVILLILLCFEALLFLIFTSVMFGTQVHSICTDETGIERLKNQKPTWQKVSGWEGMKLAFGGAFSLSWFNPFSNLNCKSPAPSEVVAAAPASAIMTQEEIEQFLARDVSIQMLQE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDP7</accession>
    <name>A0A663MDP7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">FA complementation group D2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">FANCD2</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the Fanconi anemia protein FANCD2 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000010636.1">
        <property type="protein sequence ID" value="ENSACUP00000009964.1"/>
        <property type="gene ID" value="ENSACUG00000006746.1"/>
    </dbReference>
    <dbReference type="OMA" id="QCIRGNT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000793">
        <property type="term" value="C:condensed chromosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070182">
        <property type="term" value="F:DNA polymerase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990918">
        <property type="term" value="P:double-strand break repair involved in meiotic recombination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007129">
        <property type="term" value="P:homologous chromosome pairing at meiosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036297">
        <property type="term" value="P:interstrand cross-link repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031573">
        <property type="term" value="P:mitotic intra-S DNA damage checkpoint signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd11721">
        <property type="entry name" value="FANCD2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029448">
        <property type="entry name" value="FANCD2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32086">
        <property type="entry name" value="FANCONI ANEMIA GROUP D2 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32086:SF0">
        <property type="entry name" value="FANCONI ANEMIA GROUP D2 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14631">
        <property type="entry name" value="FancD2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0832">Ubl conjugation</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="761"/>
            <end position="817"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="6">
        <location>
            <begin position="767"/>
            <end position="776"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="805"/>
            <end position="815"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00093456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009964.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1346" mass="151438" checksum="47A129AEB13D9DF6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDU7</accession>
    <name>A0A663MDU7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Tetratricopeptide repeat protein 30</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="3">Required for polyglutamylation of axonemal tubulin. Plays a role in anterograde intraflagellar transport (IFT), the process by which cilia precursors are transported from the base of the cilium to the site of their incorporation at the tip.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell projection</location>
            <location evidence="3">Cilium</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the TTC30/dfy-1/fleer family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MDU7"/>
    <dbReference type="Ensembl" id="ENSACUT00000010613.1">
        <property type="protein sequence ID" value="ENSACUP00000009942.1"/>
        <property type="gene ID" value="ENSACUG00000006730.1"/>
    </dbReference>
    <dbReference type="OMA" id="FMQEDKY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005879">
        <property type="term" value="C:axonemal microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030992">
        <property type="term" value="C:intraciliary transport particle B"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0120170">
        <property type="term" value="F:intraciliary transport particle B binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042073">
        <property type="term" value="P:intraciliary transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.10:FF:000226">
        <property type="entry name" value="Tetratricopeptide repeat protein 30A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.10">
        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039941">
        <property type="entry name" value="TT30"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20931">
        <property type="entry name" value="TETRATRICOPEPTIDE REPEAT PROTEIN 30"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20931:SF0">
        <property type="entry name" value="TETRATRICOPEPTIDE REPEAT PROTEIN 30"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81901">
        <property type="entry name" value="HCP-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0966">Cell projection</keyword>
    <keyword evidence="3" id="KW-0969">Cilium</keyword>
    <keyword evidence="3" id="KW-0970">Cilium biogenesis/degradation</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0677">Repeat</keyword>
    <keyword evidence="2 3" id="KW-0802">TPR repeat</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="RuleBase" id="RU367070"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009942.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="437" mass="50675" checksum="9207BC9D5DF61F64" modified="2020-06-17" version="1">MTTEGIDVRSVGNTLLLHRTALVEAFNLKAAIEYQLHNLKAAQEALTDMPPRAEEELDPVTLHNQALMNMDSQPTEGFEKLQFLLLQNPCPPETFGNLLLLYCKHQYYDLAADVLAENAHLTYKLLTPYLYNFLDAIITCQTAPEEAFHKLDDSAGTLTEQLRKLTKQVQEARQNWDDEAVKKAVNEYDETLEKYVPILMAQAKIYWDMKNYAMVEKIFRKSVEFCNEHEVWKLNVAHVLFMQENKYKEAISFYEPIVKKHYDNILHVSAIVLANLCVSYILTSQNEDAEELLRKIEKGEEQLSYNNPDKNVYHLCIVNLVIGTLYCVKGNYDFGISRVIKSLEPYNKKLSTDTWYYAKRCFLSLLENMSKHMIMLHDSVIQECVQFLKQCELYGRNIPAVIEQPLEEKRMHSGKNTVTYEARLLRALMYKIIGWTA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEN3</accession>
    <name>A0A663MEN3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Spermatogenesis associated 22</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MEN3"/>
    <dbReference type="Ensembl" id="ENSACUT00000010891.1">
        <property type="protein sequence ID" value="ENSACUP00000010201.1"/>
        <property type="gene ID" value="ENSACUG00000006902.1"/>
    </dbReference>
    <dbReference type="OMA" id="QDHSPAY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007276">
        <property type="term" value="P:gamete generation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007129">
        <property type="term" value="P:homologous chromosome pairing at meiosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000711">
        <property type="term" value="P:meiotic DNA repair synthesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051445">
        <property type="term" value="P:regulation of meiotic cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033536">
        <property type="entry name" value="Spata22"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR35258">
        <property type="entry name" value="SPERMATOGENESIS-ASSOCIATED PROTEIN 22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR35258:SF1">
        <property type="entry name" value="SPERMATOGENESIS-ASSOCIATED PROTEIN 22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010201.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="361" mass="41492" checksum="3D7378EEE7511602" modified="2020-06-17" version="1">MKRSLADTSARSTAGCLPVPLFNQKKRNRQPFTSNPLQNDSLGLSTGVITALYMEKFKCTLRCFEYLTDVLKTTTTMHRLLLYTLITYLSIQSRYCDTELCLTLYCRAEEKAPSTKVWNRNDYTPLTNTIDSRSDSGIIRKFESLSNSLKTVQQQKAPDNRNSSQFIKTTETSQKYTSKGQWPLKTNTVSRSLQDHSLAYKFNHNIQQNKMNEKQFDRVPENKTQVVSSSQLKMKEKPNLRIISAVIESMKHWTQYAHKTALLFEVLGTLDSAVAPGAYGAKYFLLRDGKEILPCVFYEIDRDLPRLIRGRVHRCMGTYDTKWNLFKCVSVRPATTQEQNTFQDFVKIADVAMTAYVKNNE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEW0</accession>
    <name>A0A663MEW0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6 12 14">Uricase</fullName>
            <ecNumber evidence="5 12 14">1.7.3.3</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10 12">Urate oxidase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">LOC113482838</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1 12 14">Catalyzes the oxidation of uric acid to 5-hydroxyisourate, which is further processed to form (S)-allantoin.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11 12 14">
            <text>urate + O2 + H2O = 5-hydroxyisourate + H2O2</text>
            <dbReference type="Rhea" id="RHEA:21368"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16240"/>
            <dbReference type="ChEBI" id="CHEBI:17775"/>
            <dbReference type="ChEBI" id="CHEBI:18072"/>
            <dbReference type="EC" id="1.7.3.3"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="3 12">Purine metabolism; urate degradation; (S)-allantoin from urate: step 1/3.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2 12">Peroxisome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 12 14">Belongs to the uricase family.</text>
    </comment>
    <dbReference type="EC" id="1.7.3.3" evidence="5 12 14"/>
    <dbReference type="AlphaFoldDB" id="A0A663MEW0"/>
    <dbReference type="Ensembl" id="ENSACUT00000011097.1">
        <property type="protein sequence ID" value="ENSACUP00000010399.1"/>
        <property type="gene ID" value="ENSACUG00000007034.1"/>
    </dbReference>
    <dbReference type="OMA" id="ATMYKMS"/>
    <dbReference type="UniPathway" id="UPA00394">
        <property type="reaction ID" value="UER00650"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005777">
        <property type="term" value="C:peroxisome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004846">
        <property type="term" value="F:urate oxidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006145">
        <property type="term" value="P:purine nucleobase catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019628">
        <property type="term" value="P:urate catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.270.10">
        <property type="entry name" value="Urate Oxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002042">
        <property type="entry name" value="Uricase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR03383">
        <property type="entry name" value="urate_oxi"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42874">
        <property type="entry name" value="URICASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42874:SF1">
        <property type="entry name" value="URICASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01014">
        <property type="entry name" value="Uricase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000241">
        <property type="entry name" value="Urate_oxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00093">
        <property type="entry name" value="URICASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55620">
        <property type="entry name" value="Tetrahydrobiopterin biosynthesis enzymes-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 12 14" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="9 12" id="KW-0576">Peroxisome</keyword>
    <keyword evidence="7 12 14" id="KW-0659">Purine metabolism</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <feature type="binding site" evidence="13">
        <location>
            <position position="63"/>
        </location>
        <ligand>
            <name>5-hydroxyisourate</name>
            <dbReference type="ChEBI" id="CHEBI:18072"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="63"/>
        </location>
        <ligand>
            <name>O2</name>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="63"/>
        </location>
        <ligand>
            <name>urate</name>
            <dbReference type="ChEBI" id="CHEBI:17775"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="64"/>
        </location>
        <ligand>
            <name>5-hydroxyisourate</name>
            <dbReference type="ChEBI" id="CHEBI:18072"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="64"/>
        </location>
        <ligand>
            <name>urate</name>
            <dbReference type="ChEBI" id="CHEBI:17775"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="165"/>
        </location>
        <ligand>
            <name>5-hydroxyisourate</name>
            <dbReference type="ChEBI" id="CHEBI:18072"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="165"/>
        </location>
        <ligand>
            <name>urate</name>
            <dbReference type="ChEBI" id="CHEBI:17775"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="182"/>
        </location>
        <ligand>
            <name>5-hydroxyisourate</name>
            <dbReference type="ChEBI" id="CHEBI:18072"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="182"/>
        </location>
        <ligand>
            <name>urate</name>
            <dbReference type="ChEBI" id="CHEBI:17775"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="231"/>
        </location>
        <ligand>
            <name>5-hydroxyisourate</name>
            <dbReference type="ChEBI" id="CHEBI:18072"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="231"/>
        </location>
        <ligand>
            <name>urate</name>
            <dbReference type="ChEBI" id="CHEBI:17775"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="255"/>
        </location>
        <ligand>
            <name>urate</name>
            <dbReference type="ChEBI" id="CHEBI:17775"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003860"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004275"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004831"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00009760"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00017098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022631"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023140"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00031317"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00048818"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRNR" id="PIRNR000241"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR000241-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU004455"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010399.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="286" mass="32727" checksum="FAB66D66406263C9" modified="2020-06-17" version="1">IASTQPCDVEVLNCEYGKNTIKFLRLHREGKKHFVKEVEVCTHLRLTSAHEYLDGNNSLVIPTDTIKNIVLVLAKKNGIPTLEQFAIDICKHFMTTFCQVAYVKTYVQEVPWQRLHENGAPHIHSFICVPDGIRFCEAEQCRNGPLVVFAGIKDLKLMKTTQSGFEGFYKDEYTTLPERNDRILCGELFCKWSYGECKDFDFDCIWNKIRECILEAFSGPPDCGEYSPSYQKTVNSIQMLVLSKVSQVIETVLNNTFYNVVDMKNLGLTNDKEVSKCSKHNLAWTL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEW7</accession>
    <name>A0A663MEW7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">N-alpha-acetyltransferase 16, NatA auxiliary subunit</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">NAA16</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026710389.1">
        <property type="nucleotide sequence ID" value="XM_026854588.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MEW7"/>
    <dbReference type="Ensembl" id="ENSACUT00000010559.1">
        <property type="protein sequence ID" value="ENSACUP00000009898.1"/>
        <property type="gene ID" value="ENSACUG00000006698.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483235"/>
    <dbReference type="KEGG" id="acun:113483235"/>
    <dbReference type="CTD" id="79612"/>
    <dbReference type="OMA" id="HTAINYD"/>
    <dbReference type="OrthoDB" id="10263032at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031415">
        <property type="term" value="C:NatA complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.1010:FF:000001">
        <property type="entry name" value="N-alpha-acetyltransferase 15, NatA auxiliary subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.1040:FF:000001">
        <property type="entry name" value="N-alpha-acetyltransferase 15, NatA auxiliary subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.1010">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.1040">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021183">
        <property type="entry name" value="NatA_aux_su"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013105">
        <property type="entry name" value="TPR_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019734">
        <property type="entry name" value="TPR_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22767:SF5">
        <property type="entry name" value="N-ALPHA-ACETYLTRANSFERASE 16, NATA AUXILIARY SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22767">
        <property type="entry name" value="N-TERMINAL ACETYLTRANSFERASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12569">
        <property type="entry name" value="NatA_aux_su"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07719">
        <property type="entry name" value="TPR_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000422">
        <property type="entry name" value="N-terminal-AcTrfase-A_aux_su"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00028">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48452">
        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50005">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0677">Repeat</keyword>
    <keyword evidence="2 3" id="KW-0802">TPR repeat</keyword>
    <feature type="repeat" description="TPR" evidence="3">
        <location>
            <begin position="74"/>
            <end position="107"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="590"/>
            <end position="640"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="4">
        <location>
            <begin position="590"/>
            <end position="599"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="600"/>
            <end position="615"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="630"/>
            <end position="640"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00339"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009898.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="859" mass="100680" checksum="055A5487EAB9BD7C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MG65</accession>
    <name>A0A663MG65_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="20">Calcium-transporting ATPase</fullName>
            <ecNumber evidence="20">7.2.2.10</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="23" type="primary">ATP2C1</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="20">Catalyzes the hydrolysis of ATP coupled with the transport of calcium.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>Ca(2+)(in) + ATP + H2O = Ca(2+)(out) + ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:18105"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="7.2.2.10"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:18106"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>Mn(2+)(in) + ATP + H2O = Mn(2+)(out) + ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:66820"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:66821"/>
        </physiologicalReaction>
    </comment>
    <comment type="subunit">
        <text evidence="17">Monomer. Homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Golgi apparatus</location>
            <location evidence="2">Golgi stack membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Golgi apparatus</location>
            <location evidence="1">trans-Golgi network membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="20">Membrane</location>
            <topology evidence="20">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 20">Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IIA subfamily.</text>
    </comment>
    <comment type="caution">
        <text evidence="20">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="EC" id="7.2.2.10" evidence="20"/>
    <dbReference type="RefSeq" id="XP_026698978.1">
        <property type="nucleotide sequence ID" value="XM_026843177.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MG65"/>
    <dbReference type="Ensembl" id="ENSACUT00000011496.1">
        <property type="protein sequence ID" value="ENSACUP00000010772.1"/>
        <property type="gene ID" value="ENSACUG00000007310.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477080"/>
    <dbReference type="KEGG" id="acun:113477080"/>
    <dbReference type="CTD" id="27032"/>
    <dbReference type="OMA" id="KMHACET"/>
    <dbReference type="OrthoDB" id="3352408at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032580">
        <property type="term" value="C:Golgi cisterna membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005388">
        <property type="term" value="F:P-type calcium transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006874">
        <property type="term" value="P:intracellular calcium ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd02085">
        <property type="entry name" value="P-type_ATPase_SPCA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.70.150.10:FF:000008">
        <property type="entry name" value="Calcium-transporting ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.1110.10:FF:000006">
        <property type="entry name" value="Calcium-transporting ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1000:FF:000017">
        <property type="entry name" value="Calcium-transporting ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1110.10:FF:000106">
        <property type="entry name" value="E1-E2 ATPase, putative"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.1110.10">
        <property type="entry name" value="Calcium-transporting ATPase, cytoplasmic domain N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.150.10">
        <property type="entry name" value="Calcium-transporting ATPase, cytoplasmic transduction domain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1110.10">
        <property type="entry name" value="Calcium-transporting ATPase, transmembrane domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1000">
        <property type="entry name" value="HAD superfamily/HAD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006068">
        <property type="entry name" value="ATPase_P-typ_cation-transptr_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004014">
        <property type="entry name" value="ATPase_P-typ_cation-transptr_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023299">
        <property type="entry name" value="ATPase_P-typ_cyto_dom_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018303">
        <property type="entry name" value="ATPase_P-typ_P_site"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023298">
        <property type="entry name" value="ATPase_P-typ_TM_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008250">
        <property type="entry name" value="ATPase_P-typ_transduc_dom_A_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR059000">
        <property type="entry name" value="ATPase_P-type_domA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036412">
        <property type="entry name" value="HAD-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023214">
        <property type="entry name" value="HAD_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006413">
        <property type="entry name" value="P-type_ATPase_IIA_PMR1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001757">
        <property type="entry name" value="P_typ_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044492">
        <property type="entry name" value="P_typ_ATPase_HD_dom"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01522">
        <property type="entry name" value="ATPase-IIA2_Ca"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01494">
        <property type="entry name" value="ATPase_P-type"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42861">
        <property type="entry name" value="CALCIUM-TRANSPORTING ATPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13246">
        <property type="entry name" value="Cation_ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00689">
        <property type="entry name" value="Cation_ATPase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00690">
        <property type="entry name" value="Cation_ATPase_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00122">
        <property type="entry name" value="E1-E2_ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00119">
        <property type="entry name" value="CATATPASE"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00120">
        <property type="entry name" value="HATPASE"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDG00002">
        <property type="entry name" value="C1.7:_P-type_atpase_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDS00003">
        <property type="entry name" value="Haloacid_Dehalogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDF00027">
        <property type="entry name" value="p-type_atpase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00831">
        <property type="entry name" value="Cation_ATPase_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81653">
        <property type="entry name" value="Calcium ATPase, transduction domain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81665">
        <property type="entry name" value="Calcium ATPase, transmembrane domain M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56784">
        <property type="entry name" value="HAD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81660">
        <property type="entry name" value="Metal cation-transporting ATPase, ATP-binding domain N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00154">
        <property type="entry name" value="ATPASE_E1_E2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 20" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="9 20" id="KW-0106">Calcium</keyword>
    <keyword evidence="5 20" id="KW-0109">Calcium transport</keyword>
    <keyword evidence="14" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="15 20" id="KW-0406">Ion transport</keyword>
    <keyword evidence="11" id="KW-0460">Magnesium</keyword>
    <keyword evidence="16 20" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8 20" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-1278">Translocase</keyword>
    <keyword evidence="6 20" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="13 20" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4 20" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="113"/>
            <end position="131"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="137"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="303"/>
            <end position="322"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="328"/>
            <end position="357"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="736"/>
            <end position="756"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="809"/>
            <end position="829"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="878"/>
            <end position="895"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="907"/>
            <end position="929"/>
        </location>
    </feature>
    <feature type="domain" description="Cation-transporting P-type ATPase N-terminal" evidence="22">
        <location>
            <begin position="59"/>
            <end position="133"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="222"/>
            <end position="242"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004166"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004205"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005675"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022568"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022967"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00024380"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00047282"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00047330"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="RuleBase" id="RU361146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="SMART" id="SM00831"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010772.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="955" mass="104706" checksum="0319EE262738B3A7" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGA1</accession>
    <name>A0A663MGA1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Tensin 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">TNS3</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell junction</location>
            <location evidence="1">Focal adhesion</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the PTEN phosphatase protein family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000012164.1">
        <property type="protein sequence ID" value="ENSACUP00000011410.1"/>
        <property type="gene ID" value="ENSACUG00000007630.1"/>
    </dbReference>
    <dbReference type="OMA" id="QGSEHLH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042995">
        <property type="term" value="C:cell projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005925">
        <property type="term" value="C:focal adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004721">
        <property type="term" value="F:phosphoprotein phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd01213">
        <property type="entry name" value="PTB_tensin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd14561">
        <property type="entry name" value="PTP_tensin-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09927">
        <property type="entry name" value="SH2_Tensin_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000039">
        <property type="entry name" value="Tensin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.505.10:FF:000002">
        <property type="entry name" value="Tensin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1110:FF:000002">
        <property type="entry name" value="tensin-1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.190.10:FF:000010">
        <property type="entry name" value="tensin-1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1110">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
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    </dbReference>
    <dbReference type="Gene3D" id="3.90.190.10">
        <property type="entry name" value="Protein tyrosine phosphatase superfamily"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.505.10">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035892">
        <property type="entry name" value="C2_domain_sf"/>
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    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
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    <dbReference type="InterPro" id="IPR029021">
        <property type="entry name" value="Prot-tyrosine_phosphatase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013625">
        <property type="entry name" value="PTB"/>
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    <dbReference type="InterPro" id="IPR006020">
        <property type="entry name" value="PTB/PI_dom"/>
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    <dbReference type="InterPro" id="IPR000980">
        <property type="entry name" value="SH2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036860">
        <property type="entry name" value="SH2_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035012">
        <property type="entry name" value="Tensin-like_SH2"/>
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    <dbReference type="InterPro" id="IPR014020">
        <property type="entry name" value="Tensin_C2-dom"/>
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    <dbReference type="InterPro" id="IPR029023">
        <property type="entry name" value="Tensin_phosphatase"/>
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    <dbReference type="InterPro" id="IPR033929">
        <property type="entry name" value="Tensin_PTB"/>
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    <dbReference type="InterPro" id="IPR051484">
        <property type="entry name" value="Tensin_PTEN_phosphatase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003595">
        <property type="entry name" value="Tyr_Pase_cat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000387">
        <property type="entry name" value="Tyr_Pase_dom"/>
    </dbReference>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR45734:SF5">
        <property type="entry name" value="TENSIN-3"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF08416">
        <property type="entry name" value="PTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10409">
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    <dbReference type="Pfam" id="PF00017">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22785">
        <property type="entry name" value="Tc-R-P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00462">
        <property type="entry name" value="PTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01326">
        <property type="entry name" value="PTEN_C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00404">
        <property type="entry name" value="PTPc_motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00252">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52799">
        <property type="entry name" value="(Phosphotyrosine protein) phosphatases II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49562">
        <property type="entry name" value="C2 domain (Calcium/lipid-binding domain, CaLB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55550">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51182">
        <property type="entry name" value="C2_TENSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51181">
        <property type="entry name" value="PPASE_TENSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50001">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50056">
        <property type="entry name" value="TYR_PHOSPHATASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
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    <keyword evidence="9" id="KW-0966">Cell projection</keyword>
    <keyword evidence="5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="6" id="KW-0904">Protein phosphatase</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 10" id="KW-0727">SH2 domain</keyword>
    <feature type="domain" description="Phosphatase tensin-type" evidence="14">
        <location>
            <begin position="1"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="domain" description="Tyrosine specific protein phosphatases" evidence="13">
        <location>
            <begin position="82"/>
            <end position="159"/>
        </location>
    </feature>
    <feature type="domain" description="C2 tensin-type" evidence="15">
        <location>
            <begin position="175"/>
            <end position="301"/>
        </location>
    </feature>
    <feature type="domain" description="SH2" evidence="12">
        <location>
            <begin position="1168"/>
            <end position="1278"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="360"/>
            <end position="406"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="558"/>
            <end position="581"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
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            <end position="690"/>
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    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="737"/>
            <end position="761"/>
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    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="924"/>
            <end position="961"/>
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    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1077"/>
            <end position="1124"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="386"/>
            <end position="400"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="615"/>
            <end position="627"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="924"/>
            <end position="938"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="947"/>
            <end position="959"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="1096"/>
            <end position="1106"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="1107"/>
            <end position="1124"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00004246"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004316"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00007881"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022912"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022999"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00191"/>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="PROSITE" id="PS50001"/>
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        <source>
            <dbReference type="PROSITE" id="PS50056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51181"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51182"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011410.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1441" mass="156995" checksum="7E0D7E590679BB3E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGJ5</accession>
    <name>A0A663MGJ5_ATHCN</name>
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        <recommendedName>
            <fullName evidence="13">Metal transporter</fullName>
        </recommendedName>
    </protein>
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        <name evidence="17" type="primary">CNNM2</name>
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    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Metal transporter.</text>
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        <subcellularLocation>
            <location evidence="1 13">Cell membrane</location>
            <topology evidence="1 13">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 13">Belongs to the ACDP family.</text>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0015095">
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0010960">
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        <property type="project" value="InterPro"/>
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    </dbReference>
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        <property type="entry name" value="cNMP-bd_dom_sf"/>
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    <dbReference type="InterPro" id="IPR044751">
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        <property type="entry name" value="RmlC-like_jellyroll"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="cAMP-binding domain-like"/>
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    </dbReference>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51846">
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        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
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    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="8" id="KW-0406">Ion transport</keyword>
    <keyword evidence="10 12 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="5 12 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 12 13" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="145"/>
            <end position="169"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="203"/>
            <end position="224"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="230"/>
            <end position="249"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="261"/>
            <end position="281"/>
        </location>
    </feature>
    <feature type="domain" description="CNNM transmembrane" evidence="16">
        <location>
            <begin position="141"/>
            <end position="321"/>
        </location>
    </feature>
    <feature type="domain" description="CBS" evidence="15">
        <location>
            <begin position="408"/>
            <end position="474"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="41"/>
            <end position="83"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010484"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023122"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU369091"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51371"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS51846"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010851.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="743" mass="83035" checksum="224F5AC353E3DBE7" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MH23</accession>
    <name>A0A663MH23_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">RNA binding protein fox-1 homolog</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">RBFOX2</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">RNA-binding protein that regulates alternative splicing events.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1 8">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MH23"/>
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        <property type="protein sequence ID" value="ENSACUP00000011680.1"/>
        <property type="gene ID" value="ENSACUG00000007869.1"/>
    </dbReference>
    <dbReference type="OMA" id="TETQWEG"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="C:nucleus"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:mRNA binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="P:nervous system development"/>
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    </dbReference>
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        <property type="term" value="P:regulation of alternative mRNA splicing, via spliceosome"/>
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    </dbReference>
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        <property type="term" value="P:RNA splicing"/>
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        <property type="project" value="UniProtKB-KW"/>
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    <dbReference type="CDD" id="cd12407">
        <property type="entry name" value="RRM_FOX1_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000375">
        <property type="entry name" value="RNA binding fox-1 homolog 1"/>
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    </dbReference>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="Fox-1_C_dom"/>
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        <property type="entry name" value="FOX1_RRM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
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    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
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        <property type="entry name" value="RBFOX1-3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047131">
        <property type="entry name" value="RBFOX1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15597">
        <property type="entry name" value="ATAXIN 2-BINDING PROTEIN 1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15597:SF31">
        <property type="entry name" value="RNA BINDING PROTEIN FOX-1 HOMOLOG 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12414">
        <property type="entry name" value="Fox-1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00076">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037932">
        <property type="entry name" value="Ataxin_2_bd_A2BP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00360">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
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    </dbReference>
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        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
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    <keyword evidence="4 8" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="6 8" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="7 8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 8 9" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="RRM" evidence="11">
        <location>
            <begin position="92"/>
            <end position="168"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1"/>
            <end position="97"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="30"/>
            <end position="65"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="68"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="site" description="Interaction with RNA" evidence="9">
        <location>
            <position position="93"/>
        </location>
    </feature>
    <feature type="site" description="Interaction with RNA" evidence="9">
        <location>
            <position position="101"/>
        </location>
    </feature>
    <feature type="site" description="Interaction with RNA" evidence="9">
        <location>
            <position position="102"/>
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    </feature>
    <feature type="site" description="Interaction with RNA" evidence="9">
        <location>
            <position position="126"/>
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    <feature type="site" description="Interaction with RNA" evidence="9">
        <location>
            <position position="131"/>
        </location>
    </feature>
    <feature type="site" description="Interaction with RNA" evidence="9">
        <location>
            <position position="135"/>
        </location>
    </feature>
    <feature type="site" description="Interaction with RNA" evidence="9">
        <location>
            <position position="159"/>
        </location>
    </feature>
    <feature type="site" description="Interaction with RNA" evidence="9">
        <location>
            <position position="169"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PIRNR" id="PIRNR037932"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRSR" id="PIRSR037932-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011680.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="357" mass="37935" checksum="61FEA11E91E607DB" modified="2020-06-17" version="1">MVQPFTTIPFPPPPQNGIPTEYGVPHTQDYAGQTSEHNLTLYGSTQPHGEQSTNTANTQNGSLAQTEGGAQTDGQQSQTQSSENTESKSTPKRLHVSNIPFRFRDPDLRQMFGQFGKILDVEIIFNERGSKGFGFVTFENSADADRAREKLHGTVVEGRKIEVNNATARVMTNKKMVTPYANGWKLSPVVGAVYGPELYAASSFQADVSLGNDAAVPLSGRGGINTYIPLIIPGFPYPTAATTAAAFRGAHLRGRGRTVYGAVRAVPPTAIPAYPGVVYQDGFYGADLYGGYAAYRYAQPATATAATAAAAAAAAYSDGYGRVYTADPYHALAPAASYGVGAVASLYRGGYSRFAPY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHI0</accession>
    <name>A0A663MHI0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Electron transfer flavoprotein regulatory factor 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">ETFRF1</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the complex I LYR family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026723712.1">
        <property type="nucleotide sequence ID" value="XM_026867911.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MHI0"/>
    <dbReference type="Ensembl" id="ENSACUT00000012096.1">
        <property type="protein sequence ID" value="ENSACUP00000011344.1"/>
        <property type="gene ID" value="ENSACUG00000007646.1"/>
    </dbReference>
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    <dbReference type="KEGG" id="acun:113491165"/>
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    <dbReference type="OMA" id="HRAFMSK"/>
    <dbReference type="OrthoDB" id="10258445at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:negative regulation of oxidative phosphorylation"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022904">
        <property type="term" value="P:respiratory electron transport chain"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd20265">
        <property type="entry name" value="Complex1_LYR_ETFRF1_LYRM5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008011">
        <property type="entry name" value="Complex1_LYR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045296">
        <property type="entry name" value="Complex1_LYR_ETFRF1_LYRM5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052000">
        <property type="entry name" value="ETFRF1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21024:SF0">
        <property type="entry name" value="ELECTRON TRANSFER FLAVOPROTEIN REGULATORY FACTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21024">
        <property type="entry name" value="GROWTH HORMONE-INDUCIBLE SOLUBLE PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05347">
        <property type="entry name" value="Complex1_LYR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Complex 1 LYR protein" evidence="2">
        <location>
            <begin position="8"/>
            <end position="61"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009508"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF05347"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011344.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="86" mass="10368" checksum="1EC6403DF0109A65" modified="2020-06-17" version="1">MASSLRGEVRNLYKNLLYLGREYPKGEDYFRSRLKVAFLKNKDVKDPEKIKQLIAQGEFVIKELEALYFLRKYRALKRRYYSDDNP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIF0</accession>
    <name>A0A663MIF0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Receptor activity-modifying protein 3</fullName>
        </recommendedName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the RAMP family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MIF0"/>
    <dbReference type="Ensembl" id="ENSACUT00000013001.1">
        <property type="protein sequence ID" value="ENSACUP00000012175.1"/>
        <property type="gene ID" value="ENSACUG00000008230.1"/>
    </dbReference>
    <dbReference type="OMA" id="VAVWKWC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043235">
        <property type="term" value="C:receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015026">
        <property type="term" value="F:coreceptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006816">
        <property type="term" value="P:calcium ion transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032870">
        <property type="term" value="P:cellular response to hormone stimulus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007186">
        <property type="term" value="P:G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006886">
        <property type="term" value="P:intracellular protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072659">
        <property type="term" value="P:protein localization to plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031623">
        <property type="term" value="P:receptor internalization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008277">
        <property type="term" value="P:regulation of G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.150.510:FF:000001">
        <property type="entry name" value="Receptor activity modifying protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.510">
        <property type="entry name" value="Receptor activity modifying family"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006985">
        <property type="entry name" value="RAMP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038126">
        <property type="entry name" value="RAMP_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14076">
        <property type="entry name" value="RECEPTOR ACTIVITY MODIFYING PROTEIN RAMP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14076:SF2">
        <property type="entry name" value="RECEPTOR ACTIVITY-MODIFYING PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04901">
        <property type="entry name" value="RAMP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0675">Receptor</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="5 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 13" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="117"/>
            <end position="139"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007087"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00041072"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012175.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="147" mass="16917" checksum="EAA00F48E23A62B7" modified="2020-06-17" version="1">QIFNFIRNIKLLPLYSSAGACQQTNLCNESLMLEKLPACGKSFEDMMKKVDSKKWCNLTEFIMYYDNFTQCTEREANNASCFWPNPLAEGFITGIHKQFFSNCTSEKVHWEDPPDEILITLILIPVMLTCAMITLVVWCSKRSDILV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIP7</accession>
    <name>A0A663MIP7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">DNA-binding protein SATB</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">Special AT-rich sequence-binding protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">SATB1</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 15 16">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 17">Belongs to the CUT homeobox family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026698905.1">
        <property type="nucleotide sequence ID" value="XM_026843104.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MIP7"/>
    <dbReference type="Ensembl" id="ENSACUT00000012346.1">
        <property type="protein sequence ID" value="ENSACUP00000011581.1"/>
        <property type="gene ID" value="ENSACUG00000007795.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477032"/>
    <dbReference type="CTD" id="6304"/>
    <dbReference type="OMA" id="SGHLMKS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031981">
        <property type="term" value="C:nuclear lumen"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006338">
        <property type="term" value="P:chromatin remodeling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11585">
        <property type="entry name" value="SATB1_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000070">
        <property type="entry name" value="DNA-binding protein SATB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.260.40:FF:000003">
        <property type="entry name" value="DNA-binding protein SATB"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.260.70:FF:000001">
        <property type="entry name" value="DNA-binding protein SATB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.710:FF:000001">
        <property type="entry name" value="DNA-binding protein SATB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.260.40">
        <property type="entry name" value="lambda repressor-like DNA-binding domains"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.260.70">
        <property type="entry name" value="SATB, CULT domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.710">
        <property type="entry name" value="SATB, ubiquitin-like oligomerisation domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003350">
        <property type="entry name" value="CUT_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032355">
        <property type="entry name" value="CUTL"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010982">
        <property type="entry name" value="Lambda_DNA-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039673">
        <property type="entry name" value="SATB1/SATB2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038216">
        <property type="entry name" value="SATB_CUTL_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038224">
        <property type="entry name" value="SATB_ULD_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032392">
        <property type="entry name" value="ULD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15116">
        <property type="entry name" value="DNA-BINDING PROTEIN SATB FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15116:SF14">
        <property type="entry name" value="DNA-BINDING PROTEIN SATB1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02376">
        <property type="entry name" value="CUT"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16557">
        <property type="entry name" value="CUTL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00046">
        <property type="entry name" value="Homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16534">
        <property type="entry name" value="ULD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01109">
        <property type="entry name" value="CUT"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00389">
        <property type="entry name" value="HOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47413">
        <property type="entry name" value="lambda repressor-like DNA-binding domains"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51982">
        <property type="entry name" value="CMP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51042">
        <property type="entry name" value="CUT"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51983">
        <property type="entry name" value="CUTL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50071">
        <property type="entry name" value="HOMEOBOX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="3" id="KW-0160">Chromosomal rearrangement</keyword>
    <keyword evidence="11 15 16" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="12 15 16" id="KW-0371">Homeobox</keyword>
    <keyword evidence="5" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="14 15 16" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0678">Repressor</keyword>
    <keyword evidence="13 17" id="KW-0804">Transcription</keyword>
    <keyword evidence="10 17" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="8" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="CMP" evidence="21">
        <location>
            <begin position="71"/>
            <end position="172"/>
        </location>
    </feature>
    <feature type="domain" description="CUTL" evidence="22">
        <location>
            <begin position="175"/>
            <end position="248"/>
        </location>
    </feature>
    <feature type="domain" description="CUT" evidence="20">
        <location>
            <begin position="361"/>
            <end position="448"/>
        </location>
    </feature>
    <feature type="domain" description="CUT" evidence="20">
        <location>
            <begin position="484"/>
            <end position="571"/>
        </location>
    </feature>
    <feature type="domain" description="Homeobox" evidence="19">
        <location>
            <begin position="634"/>
            <end position="695"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="15">
        <location>
            <begin position="636"/>
            <end position="696"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="1"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="266"/>
            <end position="305"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="591"/>
            <end position="641"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="18">
        <location>
            <begin position="1"/>
            <end position="15"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="18">
        <location>
            <begin position="266"/>
            <end position="296"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="18">
        <location>
            <begin position="591"/>
            <end position="611"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008190"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022447"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU000682"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="RuleBase" id="RU361129"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS51042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS51982"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS51983"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011581.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="755" mass="85113" checksum="898CF873D0EF626E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJR8</accession>
    <name>A0A663MJR8_ATHCN</name>
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        <submittedName>
            <fullName evidence="7">Translocator protein 2</fullName>
        </submittedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TspO/BZRP family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MJR8"/>
    <dbReference type="Ensembl" id="ENSACUT00000012705.1">
        <property type="protein sequence ID" value="ENSACUP00000011901.1"/>
        <property type="gene ID" value="ENSACUG00000008031.1"/>
    </dbReference>
    <dbReference type="OMA" id="SWYPINK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005741">
        <property type="term" value="C:mitochondrial outer membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15904">
        <property type="entry name" value="TSPO_MBR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1260.100:FF:000001">
        <property type="entry name" value="translocator protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1260.100">
        <property type="entry name" value="TspO/MBR protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038330">
        <property type="entry name" value="TspO/MBR-related_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004307">
        <property type="entry name" value="TspO_MBR"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10057">
        <property type="entry name" value="PERIPHERAL-TYPE BENZODIAZEPINE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10057:SF4">
        <property type="entry name" value="TRANSLOCATOR PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03073">
        <property type="entry name" value="TspO_MBR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF005859">
        <property type="entry name" value="PBR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="6"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="44"/>
            <end position="65"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="104"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="132"/>
            <end position="152"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007524"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011901.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="164" mass="18679" checksum="7C2F2B40D40DB140" modified="2020-06-17" version="1">MWTHTVGFTVLPHVGGFLGWFINRKETPGWYEKLKKPSWCPPRKLFPVAWTVLYTGMGYASYLVWNDLGGWSSKAVVPLGLYGAQLALNWAWPPLFFGAHNLKMALIDILFLDGLVIGTMCSWYRVNKIATLLMVPYLGWLAMATCLTIRIWKDNPEQRPGKSE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MK40</accession>
    <name>A0A663MK40_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">TLC domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MK40"/>
    <dbReference type="Ensembl" id="ENSACUT00000012997.1">
        <property type="protein sequence ID" value="ENSACUP00000012172.1"/>
        <property type="gene ID" value="ENSACUG00000008227.1"/>
    </dbReference>
    <dbReference type="OMA" id="ASHFMIC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:membrane assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055091">
        <property type="term" value="P:phospholipid homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007009">
        <property type="term" value="P:plasma membrane organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097035">
        <property type="term" value="P:regulation of membrane lipid distribution"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006634">
        <property type="entry name" value="TLC-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050846">
        <property type="entry name" value="TLCD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13439">
        <property type="entry name" value="CT120 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13439:SF2">
        <property type="entry name" value="TLC DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03798">
        <property type="entry name" value="TRAM_LAG1_CLN8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00724">
        <property type="entry name" value="TLC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50922">
        <property type="entry name" value="TLC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 5 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="127"/>
            <end position="146"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="166"/>
            <end position="188"/>
        </location>
    </feature>
    <feature type="domain" description="TLC" evidence="7">
        <location>
            <begin position="36"/>
            <end position="219"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00205"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012172.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="297" mass="33237" checksum="D86B24C5B5E29539" modified="2020-06-17" version="1">MAFSRGLLLVAGSFAAFRLLNRGLERLVPPPPSAWRNRWKWRNIWTSLAHSVLSGGGALAGACWGRGVPWHRPSQLPSLLISSLIPGYFLEDFVDMLCHQKLHQSWELLFHHSVVSLPAALLLLHQYVGFALVALLVEINSIFLHLRQILLMADLMHTTCYRLNSIVNLGTYVVFRITTLAWMAHWLFLNRENVPPATYAVGTVGWCSGMTSCSVLPMHQRNKTCVPLSSSADILPVCLSFSTNISTSLVINNFDFSILFQWSGSFFPLCCVYSNSGGLCGFNLYNKLELKTPNPHF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKR1</accession>
    <name>A0A663MKR1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Family with sequence similarity 114 member A2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">FAM114A2</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the FAM114 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026713821.1">
        <property type="nucleotide sequence ID" value="XM_026858020.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MKR1"/>
    <dbReference type="Ensembl" id="ENSACUT00000013264.1">
        <property type="protein sequence ID" value="ENSACUP00000012412.1"/>
        <property type="gene ID" value="ENSACUG00000008406.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485116"/>
    <dbReference type="KEGG" id="acun:113485116"/>
    <dbReference type="CTD" id="10827"/>
    <dbReference type="OMA" id="NTFFAEM"/>
    <dbReference type="OrthoDB" id="5597648at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007998">
        <property type="entry name" value="DUF719"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12842">
        <property type="entry name" value="FI01459P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12842:SF3">
        <property type="entry name" value="PROTEIN FAM114A2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05334">
        <property type="entry name" value="DUF719"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1"/>
            <end position="78"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="119"/>
            <end position="163"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="368"/>
            <end position="391"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="1"/>
            <end position="13"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="128"/>
            <end position="138"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="382"/>
            <end position="391"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006903"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012412.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="518" mass="56419" checksum="124B96CE02150825" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLG6</accession>
    <name>A0A663MLG6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Transcription factor GATA-4</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">GATA-binding factor 4</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">GATA4</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026701100.1">
        <property type="nucleotide sequence ID" value="XM_026845299.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MLG6"/>
    <dbReference type="Ensembl" id="ENSACUT00000012944.1">
        <property type="protein sequence ID" value="ENSACUP00000012123.1"/>
        <property type="gene ID" value="ENSACUG00000008181.1"/>
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    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-0010">Activator</keyword>
    <keyword evidence="7" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="2 13" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
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    <keyword evidence="5 13" id="KW-0862">Zinc</keyword>
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            <begin position="50"/>
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    <sequence length="405" mass="43169" checksum="4BBD036EFAFDF509" modified="2020-06-17" version="1">MYQSLAMAANPGPPAYEGAGGFMHSAAAASPVYVPTTRVTSMLPSLPYLQSSGSSQQGSPVSSHSIWTQPGAESAAYNPGSSHPSVSPRFSFSTSTPIPATSSREAAAAYGSSLNLSANGREQYSRGFGSSYSSPYPAYMSPEMATTWTSSPFDSPMLHNLQSRGTPAAARHANIEFFDDYSEGRECVNCGAMSTPLWRRDGTGHYLCNACGLYHKMNGINRPLFKPQRRLSASRRVGLSCANCHTTTTTLWRRNAEGEPVCNACGLYMKLHGVPRPLAMRKEGIQTRKRKPKNLNKTKTPAGPSSSESLTPTTSSTSSSSSATTTEEMRPIKTEPGLSSHYGHVSPISQAFSVSAMSGHGSSIHPAISALKLSPQAYQSPQTSSKQDSWNSLVLAENHGDIITA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNH4</accession>
    <name>A0A663MNH4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">Calcium-transporting ATPase</fullName>
            <ecNumber evidence="18">7.2.2.10</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">ATP2B1</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">Catalyzes the hydrolysis of ATP coupled with the transport of calcium.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23 18">
            <text>Ca(2+)(in) + ATP + H2O = Ca(2+)(out) + ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:18105"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="7.2.2.10"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="18">Membrane</location>
            <topology evidence="18">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 18">Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IIB subfamily.</text>
    </comment>
    <comment type="caution">
        <text evidence="18">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="EC" id="7.2.2.10" evidence="18"/>
    <dbReference type="RefSeq" id="XP_026718119.1">
        <property type="nucleotide sequence ID" value="XM_026862318.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MNH4"/>
    <dbReference type="Ensembl" id="ENSACUT00000013720.1">
        <property type="protein sequence ID" value="ENSACUP00000012853.1"/>
        <property type="gene ID" value="ENSACUG00000008682.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487622"/>
    <dbReference type="CTD" id="490"/>
    <dbReference type="OMA" id="YQFIVMW"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005516">
        <property type="term" value="F:calmodulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005388">
        <property type="term" value="F:P-type calcium transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030165">
        <property type="term" value="F:PDZ domain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051480">
        <property type="term" value="P:regulation of cytosolic calcium ion concentration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02081">
        <property type="entry name" value="P-type_ATPase_Ca_PMCA-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Calcium-transporting ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Calcium-transporting ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Calcium-transporting ATPase"/>
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        <property type="entry name" value="Calcium-transporting ATPase"/>
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    </dbReference>
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        <property type="entry name" value="Calcium-transporting ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Calcium-transporting ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.1110.10">
        <property type="entry name" value="Calcium-transporting ATPase, cytoplasmic domain N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.150.10">
        <property type="entry name" value="Calcium-transporting ATPase, cytoplasmic transduction domain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1110.10">
        <property type="entry name" value="Calcium-transporting ATPase, transmembrane domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022141">
        <property type="entry name" value="ATP_Ca_trans_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006068">
        <property type="entry name" value="ATPase_P-typ_cation-transptr_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004014">
        <property type="entry name" value="ATPase_P-typ_cation-transptr_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023299">
        <property type="entry name" value="ATPase_P-typ_cyto_dom_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018303">
        <property type="entry name" value="ATPase_P-typ_P_site"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023298">
        <property type="entry name" value="ATPase_P-typ_TM_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008250">
        <property type="entry name" value="ATPase_P-typ_transduc_dom_A_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR059000">
        <property type="entry name" value="ATPase_P-type_domA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036412">
        <property type="entry name" value="HAD-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006408">
        <property type="entry name" value="P-type_ATPase_IIB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001757">
        <property type="entry name" value="P_typ_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044492">
        <property type="entry name" value="P_typ_ATPase_HD_dom"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01517">
        <property type="entry name" value="ATPase-IIB_Ca"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01494">
        <property type="entry name" value="ATPase_P-type"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24093">
        <property type="entry name" value="CATION TRANSPORTING ATPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24093:SF245">
        <property type="entry name" value="PLASMA MEMBRANE CALCIUM-TRANSPORTING ATPASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12424">
        <property type="entry name" value="ATP_Ca_trans_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13246">
        <property type="entry name" value="Cation_ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00689">
        <property type="entry name" value="Cation_ATPase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00690">
        <property type="entry name" value="Cation_ATPase_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00122">
        <property type="entry name" value="E1-E2_ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08282">
        <property type="entry name" value="Hydrolase_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00119">
        <property type="entry name" value="CATATPASE"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDG00002">
        <property type="entry name" value="C1.7:_P-type_atpase_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDS00003">
        <property type="entry name" value="Haloacid_Dehalogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDF00027">
        <property type="entry name" value="p-type_atpase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00831">
        <property type="entry name" value="Cation_ATPase_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81653">
        <property type="entry name" value="Calcium ATPase, transduction domain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81665">
        <property type="entry name" value="Calcium ATPase, transmembrane domain M"/>
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    </dbReference>
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        <property type="entry name" value="ATPASE_E1_E2"/>
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    </dbReference>
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        <location>
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        <location>
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            <end position="1061"/>
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            <begin position="49"/>
            <end position="125"/>
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            <begin position="1160"/>
            <end position="1220"/>
        </location>
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        <location>
            <begin position="300"/>
            <end position="325"/>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="19">
        <location>
            <begin position="337"/>
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        </location>
    </feature>
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        <location>
            <begin position="1198"/>
            <end position="1220"/>
        </location>
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        <source>
            <dbReference type="ARBA" id="ARBA00006124"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
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    </evidence>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022860"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022967"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="RuleBase" id="RU361146"/>
        </source>
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        <source>
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        <source>
            <dbReference type="SMART" id="SM00831"/>
        </source>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012853.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1220" mass="134809" checksum="D13B2DA6BAC35642" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
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        <scope>IDENTIFICATION</scope>
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    <sequence length="929" mass="101502" checksum="8D0F823CF091E20D" modified="2020-06-17" version="1"> </sequence>
</entry>
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        </location>
    </feature>
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            <begin position="22"/>
            <end position="213"/>
        </location>
    </feature>
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            <dbReference type="SAM" id="SignalP"/>
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    </evidence>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="213" mass="24462" checksum="AC37235A0F1337D9" modified="2020-06-17" version="1">MDFLFICHFLLALLLSPGSFADLEKQRVDSGLEIYKKLFEVKRKDQMNALKNLIELNDVNQQYKIIDIMLKGLFKVLEDSRAVLIAADVPPDGPFPQDEKIKDAYSHVVENTAFFGDVVLRFPKIVHHYFDRNSNWNSLIRWGIGFCNLTGVFEQGPHSQVLGLMAQELGISEKSPDYRNPFKTDHSEVRWQKTIKASSELWCAWVGVIQSDE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRI9</accession>
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        <submittedName>
            <fullName evidence="3">Sprouty RTK signaling antagonist 4</fullName>
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    </protein>
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        <name evidence="3" type="primary">SPRY4</name>
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    <organism evidence="3 4">
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            <taxon>Archosauria</taxon>
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            <taxon>Aves</taxon>
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        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the sprouty family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026714313.1">
        <property type="nucleotide sequence ID" value="XM_026858512.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MRI9"/>
    <dbReference type="Ensembl" id="ENSACUT00000015233.1">
        <property type="protein sequence ID" value="ENSACUP00000014282.1"/>
        <property type="gene ID" value="ENSACUG00000009583.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485385"/>
    <dbReference type="KEGG" id="acun:113485385"/>
    <dbReference type="CTD" id="81848"/>
    <dbReference type="OMA" id="MCLVQGV"/>
    <dbReference type="OrthoDB" id="10038884at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048513">
        <property type="term" value="P:animal organ development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0040037">
        <property type="term" value="P:negative regulation of fibroblast growth factor receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046580">
        <property type="term" value="P:negative regulation of Ras protein signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007875">
        <property type="entry name" value="Sprouty"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051192">
        <property type="entry name" value="Sprouty_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12365:SF6">
        <property type="entry name" value="PROTEIN SPROUTY HOMOLOG 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12365">
        <property type="entry name" value="SPROUTY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05210">
        <property type="entry name" value="Sprouty"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51227">
        <property type="entry name" value="SPR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="94"/>
            <end position="113"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="94"/>
            <end position="109"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014282.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="299" mass="33229" checksum="91939C46B3376059" modified="2020-06-17" version="1">MEPRIPHNITVVPNSVMVQPLLDSRIPYGRLQHPLTILPIDQMKTTHIENDYTDNPTASQLAAQKHPRGPHELVLTNQHPQRCEQDVTHPWISFSGRPSSISSSSSTSSDQRLLDHMAPAPVAEQSSPRAVRIQPKVINCKPLDLKGPVSQELDKHFLLCEACGKCKCKECALPRTLPSCWVCNQECLCSAQNLVNYSTCMCLVKGVFYHCTNEDDEGTCADHPCSCSHSNRCARWSFMSALSLVLPCLLCYLPATGCVKLSQRCYDQVSRPGCRCKNTNSVICKALPESKGNRPEKPF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRJ8</accession>
    <name>A0A663MRJ8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Centromere protein T</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">CENPT</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Component of the CENPA-NAC (nucleosome-associated) complex, a complex that plays a central role in assembly of kinetochore proteins, mitotic progression and chromosome segregation. The CENPA-NAC complex recruits the CENPA-CAD (nucleosome distal) complex and may be involved in incorporation of newly synthesized CENPA into centromeres. Part of a nucleosome-associated complex that binds specifically to histone H3-containing nucleosomes at the centromere, as opposed to nucleosomes containing CENPA. Component of the heterotetrameric CENP-T-W-S-X complex that binds and supercoils DNA, and plays an important role in kinetochore assembly. CENPT has a fundamental role in kinetochore assembly and function. It is one of the inner kinetochore proteins, with most further proteins binding downstream. Required for normal chromosome organization and normal progress through mitosis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Component of the CENPA-CAD complex, composed of CENPI, CENPK, CENPL, CENPO, CENPP, CENPQ, CENPR and CENPS. The CENPA-CAD complex is probably recruited on centromeres by the CENPA-NAC complex, at least composed of CENPA, CENPC, CENPH, CENPM, CENPN, CENPT and CENPU. Identified in a centromeric complex containing histones H2A, H2B, H3 and H4, and at least CENPA, CENPB, CENPC, CENPT, CENPN, HJURP, SUPT16H, SSRP1 and RSF1. Interacts (via N-terminus) with the NDC80 complex. Heterodimer with CENPW; this dimer coassembles with CENPS-CENPX heterodimers at centromeres to form the tetrameric CENP-T-W-S-X complex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
            <location evidence="2">Centromere</location>
            <location evidence="2">Kinetochore</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the CENP-T/CNN1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MRJ8"/>
    <dbReference type="Ensembl" id="ENSACUT00000015431.1">
        <property type="protein sequence ID" value="ENSACUP00000014454.1"/>
        <property type="gene ID" value="ENSACUG00000009717.1"/>
    </dbReference>
    <dbReference type="OMA" id="YFQHLCN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000776">
        <property type="term" value="C:kinetochore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046982">
        <property type="term" value="F:protein heterodimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007059">
        <property type="term" value="P:chromosome segregation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051382">
        <property type="term" value="P:kinetochore assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000278">
        <property type="term" value="P:mitotic cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd22920">
        <property type="entry name" value="HFD_CENP-T"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.20.10">
        <property type="entry name" value="Histone, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028255">
        <property type="entry name" value="CENP-T"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035425">
        <property type="entry name" value="CENP-T/H4_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032373">
        <property type="entry name" value="CENP-T_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009072">
        <property type="entry name" value="Histone-fold"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46904">
        <property type="entry name" value="CENTROMERE PROTEIN T"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46904:SF1">
        <property type="entry name" value="CENTROMERE PROTEIN T"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15511">
        <property type="entry name" value="CENP-T_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16171">
        <property type="entry name" value="CENP-T_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47113">
        <property type="entry name" value="Histone-fold"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="6" id="KW-0132">Cell division</keyword>
    <keyword evidence="12" id="KW-0137">Centromere</keyword>
    <keyword evidence="5" id="KW-0158">Chromosome</keyword>
    <keyword evidence="9" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="8" id="KW-0995">Kinetochore</keyword>
    <keyword evidence="7" id="KW-0498">Mitosis</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Centromere kinetochore component CENP-T N-terminal" evidence="17">
        <location>
            <begin position="2"/>
            <end position="148"/>
        </location>
    </feature>
    <feature type="domain" description="CENP-T/Histone H4 histone fold" evidence="16">
        <location>
            <begin position="495"/>
            <end position="587"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="341"/>
            <end position="405"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="418"/>
            <end position="438"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="452"/>
            <end position="493"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="15">
        <location>
            <begin position="418"/>
            <end position="433"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004629"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00016401"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022838"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00045461"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00046865"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF15511"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF16171"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014454.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="599" mass="67591" checksum="C9D454E184FE075A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSJ8</accession>
    <name>A0A663MSJ8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">High mobility group nucleosome binding domain 5</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Binds to the inner side of the nucleosomal DNA thus altering the interaction between the DNA and the histone octamer. May be involved in the process which maintains transcribable genes in a unique chromatin conformation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the HMGN family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MSJ8"/>
    <dbReference type="Ensembl" id="ENSACUT00000015605.1">
        <property type="protein sequence ID" value="ENSACUP00000014617.1"/>
        <property type="gene ID" value="ENSACUG00000009839.1"/>
    </dbReference>
    <dbReference type="OMA" id="ILQHICV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000785">
        <property type="term" value="C:chromatin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031492">
        <property type="term" value="F:nucleosomal DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006325">
        <property type="term" value="P:chromatin organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000079">
        <property type="entry name" value="HMGN_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23087:SF13">
        <property type="entry name" value="NON-HISTONE CHROMOSOMAL PROTEIN HMG-17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23087">
        <property type="entry name" value="NONHISTONE CHROMOSOMAL PROTEIN HMG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01101">
        <property type="entry name" value="HMG14_17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00925">
        <property type="entry name" value="NONHISHMG17"/>
    </dbReference>
    <dbReference type="SMART" id="SM00527">
        <property type="entry name" value="HMG17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00355">
        <property type="entry name" value="HMG14_17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="96"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="23"/>
            <end position="47"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="56"/>
            <end position="79"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007696"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00037490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014617.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="9">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="96" mass="10446" checksum="78F23ED46AEBD41F" modified="2020-06-17" version="1">MSFFTQPKRRSARLSAKPAPPKPEPKPKKAAPKKEKAANDKKEDKKAATKGKKGAKGKDETKQEDAKEENHSENGDTKTNEAPAAEASDDKEAKSE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSL8</accession>
    <name>A0A663MSL8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">MLX interacting protein like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">MLXIPL</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MSL8"/>
    <dbReference type="Ensembl" id="ENSACUT00000015844.1">
        <property type="protein sequence ID" value="ENSACUP00000014849.1"/>
        <property type="gene ID" value="ENSACUG00000009976.1"/>
    </dbReference>
    <dbReference type="OMA" id="WTSDRHN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046983">
        <property type="term" value="F:protein dimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd19689">
        <property type="entry name" value="bHLHzip_MLXIPL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd21771">
        <property type="entry name" value="NES2-NLS_ChREBP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.280.10:FF:000028">
        <property type="entry name" value="MLX interacting protein like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.280.10">
        <property type="entry name" value="Helix-loop-helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011598">
        <property type="entry name" value="bHLH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036638">
        <property type="entry name" value="HLH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052207">
        <property type="entry name" value="Max-like/E-box_TFs"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15741">
        <property type="entry name" value="BASIC HELIX-LOOP-HELIX ZIP TRANSCRIPTION FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15741:SF14">
        <property type="entry name" value="CARBOHYDRATE-RESPONSIVE ELEMENT-BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00010">
        <property type="entry name" value="HLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00353">
        <property type="entry name" value="HLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47459">
        <property type="entry name" value="HLH, helix-loop-helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50888">
        <property type="entry name" value="BHLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0804">Transcription</keyword>
    <keyword evidence="3" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="BHLH" evidence="9">
        <location>
            <begin position="678"/>
            <end position="732"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="84"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="337"/>
            <end position="398"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="413"/>
            <end position="456"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="491"/>
            <end position="544"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="633"/>
            <end position="652"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="7">
        <location>
            <begin position="729"/>
            <end position="763"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="73"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="8">
        <location>
            <begin position="374"/>
            <end position="384"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="8">
        <location>
            <begin position="415"/>
            <end position="428"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="494"/>
            <end position="503"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50888"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014849.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="860" mass="93055" checksum="C43F7E810B0043B2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTB9</accession>
    <name>A0A663MTB9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 9">Methionine adenosyltransferase 2 subunit beta</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="6 9">Methionine adenosyltransferase II beta</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">MAT2B</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Regulatory subunit of S-adenosylmethionine synthetase 2, an enzyme that catalyzes the formation of S-adenosylmethionine from methionine and ATP. Regulates MAT2A catalytic activity by changing its kinetic properties, increasing its affinity for L-methionine. Can bind NADP (in vitro).</text>
    </comment>
    <comment type="pathway">
        <text evidence="1 9">Amino-acid biosynthesis; S-adenosyl-L-methionine biosynthesis; S-adenosyl-L-methionine from L-methionine: step 1/1.</text>
    </comment>
    <comment type="subunit">
        <text evidence="8 9">Heterotrimer; composed of a catalytic MAT2A homodimer that binds one regulatory MAT2B chain. Heterohexamer; composed of a central, catalytic MAT2A homotetramer flanked on either side by a regulatory MAT2B chain. NADP binding increases the affinity for MAT2A.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the dTDP-4-dehydrorhamnose reductase family. MAT2B subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026713906.1">
        <property type="nucleotide sequence ID" value="XM_026858105.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MTB9"/>
    <dbReference type="Ensembl" id="ENSACUT00000015678.1">
        <property type="protein sequence ID" value="ENSACUP00000014688.1"/>
        <property type="gene ID" value="ENSACUG00000009882.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485155"/>
    <dbReference type="KEGG" id="acun:113485155"/>
    <dbReference type="CTD" id="27430"/>
    <dbReference type="OMA" id="IRTAWVY"/>
    <dbReference type="OrthoDB" id="6235964at2759"/>
    <dbReference type="UniPathway" id="UPA00315">
        <property type="reaction ID" value="UER00080"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048269">
        <property type="term" value="C:methionine adenosyltransferase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048270">
        <property type="term" value="F:methionine adenosyltransferase regulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006730">
        <property type="term" value="P:one-carbon metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006556">
        <property type="term" value="P:S-adenosylmethionine biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="CDD" id="cd05254">
        <property type="entry name" value="dTDP_HR_like_SDR_e"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000133">
        <property type="entry name" value="Methionine adenosyltransferase 2 subunit beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005913">
        <property type="entry name" value="dTDP_dehydrorham_reduct"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029903">
        <property type="entry name" value="RmlD-like-bd"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10491">
        <property type="entry name" value="DTDP-4-DEHYDRORHAMNOSE REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10491:SF4">
        <property type="entry name" value="METHIONINE ADENOSYLTRANSFERASE 2 SUBUNIT BETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04321">
        <property type="entry name" value="RmlD_sub_bind"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0521">NADP</keyword>
    <keyword evidence="4 9" id="KW-0554">One-carbon metabolism</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="RmlD-like substrate binding" evidence="10">
        <location>
            <begin position="19"/>
            <end position="311"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008656"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00021596"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022563"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00029977"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00045998"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00046786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU364081"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF04321"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014688.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="323" mass="36213" checksum="00F9D98544DF28D4" modified="2020-06-17" version="1">MPEMLVEMEQEDVDIPSRRVLITGATGLLGRAVFKEFNENNWNAVGCGYRRAQPRFEQINLLDSIAVHDIIHEFQPHVIVHCAAERRPDVVESQPDAASQLNVAASGNLAKEAAGVGAFLIYISTDYVFDGTSPPYKETDVPNPLNLYGKTKLEGEKAVLENNEGAAVLRIPVLYGEVERLEESAVTVMFDKVQFSNKSANMDHWQQRFPTNVKDVATVCRQLAEKRMLDPSVKGTFHWSGNEQMTKYEMACAIADAFNLPSSHLRPITDCPVVGALRPRNAQLDCSKLEMLGIGQRTPFRAGIKESLWPFLVDKRWRQTVFH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUQ5</accession>
    <name>A0A663MUQ5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Hexosyltransferase</fullName>
            <ecNumber evidence="14">2.4.1.-</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="13">
            <name>Cd(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:48775"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Co(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:48828"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3 14">Golgi apparatus</location>
            <location evidence="3 14">Golgi stack membrane</location>
            <topology evidence="3 14">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 14">Belongs to the chondroitin N-acetylgalactosaminyltransferase family.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.-" evidence="14"/>
    <dbReference type="AlphaFoldDB" id="A0A663MUQ5"/>
    <dbReference type="Ensembl" id="ENSACUT00000016336.1">
        <property type="protein sequence ID" value="ENSACUP00000015307.1"/>
        <property type="gene ID" value="ENSACUG00000010291.1"/>
    </dbReference>
    <dbReference type="OMA" id="CADRVNC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032580">
        <property type="term" value="C:Golgi cisterna membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047238">
        <property type="term" value="F:glucuronosyl-N-acetylgalactosaminyl-proteoglycan 4-beta-N-acetylgalactosaminyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050510">
        <property type="term" value="F:N-acetylgalactosaminyl-proteoglycan 3-beta-glucuronosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.10:FF:000060">
        <property type="entry name" value="Hexosyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.50:FF:000004">
        <property type="entry name" value="Hexosyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.550.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.550.10">
        <property type="entry name" value="Spore Coat Polysaccharide Biosynthesis Protein SpsA, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008428">
        <property type="entry name" value="Chond_GalNAc"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051227">
        <property type="entry name" value="CS_glycosyltransferase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029044">
        <property type="entry name" value="Nucleotide-diphossugar_trans"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12369:SF40">
        <property type="entry name" value="CHONDROITIN SULFATE SYNTHASE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12369">
        <property type="entry name" value="CHONDROITIN SYNTHASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05679">
        <property type="entry name" value="CHGN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53448">
        <property type="entry name" value="Nucleotide-diphospho-sugar transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10 14" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 14" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="5 14" id="KW-0808">Transferase</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9" id="KW-1133">Transmembrane helix</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001941"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004447"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00009239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00053027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU364016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015307.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="722" mass="82091" checksum="02565C0397FCF9BE" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUT8</accession>
    <name>A0A663MUT8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Fibrillin 2</fullName>
        </recommendedName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
            <location evidence="1">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="9">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MUT8"/>
    <dbReference type="Ensembl" id="ENSACUT00000016242.1">
        <property type="protein sequence ID" value="ENSACUP00000015218.1"/>
        <property type="gene ID" value="ENSACUG00000010239.1"/>
    </dbReference>
    <dbReference type="OMA" id="RDENECR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00054">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.290.10:FF:000011">
        <property type="entry name" value="Fibrillin 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000003">
        <property type="entry name" value="fibrillin-1 isoform X1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000014">
        <property type="entry name" value="Latent-transforming growth factor beta-binding protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.290.10">
        <property type="entry name" value="TGF-beta binding (TB) domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001881">
        <property type="entry name" value="EGF-like_Ca-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000152">
        <property type="entry name" value="EGF-type_Asp/Asn_hydroxyl_site"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018097">
        <property type="entry name" value="EGF_Ca-bd_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009030">
        <property type="entry name" value="Growth_fac_rcpt_cys_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049883">
        <property type="entry name" value="NOTCH1_EGF-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017878">
        <property type="entry name" value="TB_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036773">
        <property type="entry name" value="TB_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052080">
        <property type="entry name" value="vWF_C/EGF_Fibrillin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47333:SF5">
        <property type="entry name" value="FIBRILLIN-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47333">
        <property type="entry name" value="VON WILLEBRAND FACTOR C AND EGF DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07645">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00683">
        <property type="entry name" value="TB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00181">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00179">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57196">
        <property type="entry name" value="EGF/Laminin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57184">
        <property type="entry name" value="Growth factor receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57581">
        <property type="entry name" value="TB module/8-cys domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00010">
        <property type="entry name" value="ASX_HYDROXYL"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01186">
        <property type="entry name" value="EGF_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50026">
        <property type="entry name" value="EGF_3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01187">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51364">
        <property type="entry name" value="TB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4 9" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="3" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <feature type="domain" description="EGF-like" evidence="10">
        <location>
            <begin position="42"/>
            <end position="81"/>
        </location>
    </feature>
    <feature type="domain" description="TB" evidence="11">
        <location>
            <begin position="121"/>
            <end position="174"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="10">
        <location>
            <begin position="209"/>
            <end position="246"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51364"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015218.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="14">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="262" mass="28709" checksum="D5A7792A39494F05" modified="2020-06-17" version="1">MTFASGICSNGHCINTDGSFRCECPMGYNLDYTGFACFHYVDTDECSIGNPCGNGTCTNVIGSFECSCHDGFEPGPMMNCEECHGEPGICENGRCMNIIGSYRCECNEGFLSSPSGIECLGFCFAEVLQTMCQMASSSRNLVTKSECCCDGGRGWGNQCELCSLPGTTQYKKLCPHGPGYTTDGRGTVQKQKKKLNLKLKHDIFIFCTDIDECKVMPNLCRNGQCINTMGSFRCFCKVGYTTDISSTSCIGKIQRLNHQLFF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVY2</accession>
    <name>A0A663MVY2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">TIR domain-containing adapter molecule 1</fullName>
            <shortName evidence="6">TICAM-1</shortName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">TICAM1</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Involved in innate immunity against invading pathogens. Adapter used by TLR3, TLR4 (through TICAM2) and TLR5 to mediate NF-kappa-B and interferon-regulatory factor (IRF) activation, and to induce apoptosis. Ligand binding to these receptors results in TRIF recruitment through its TIR domain. Distinct protein-interaction motifs allow recruitment of the effector proteins TBK1, TRAF6 and RIPK1, which in turn, lead to the activation of transcription factors IRF3 and IRF7, NF-kappa-B and FADD respectively. Phosphorylation by TBK1 on the pLxIS motif leads to recruitment and subsequent activation of the transcription factor IRF3 to induce expression of type I interferon and exert a potent immunity against invading pathogens. Component of a multi-helicase-TICAM1 complex that acts as a cytoplasmic sensor of viral double-stranded RNA (dsRNA) and plays a role in the activation of a cascade of antiviral responses including the induction of pro-inflammatory cytokines.</text>
    </comment>
    <comment type="subunit">
        <text evidence="6">Homodimer. Found in a multi-helicase-TICAM1 complex at least composed of DHX36, DDX1, DDX21 and TICAM1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="6">Cytoplasmic vesicle</location>
            <location evidence="6">Autophagosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Cytoplasm</location>
            <location evidence="6">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="domain">
        <text evidence="6">The N-terminal region is essential for activation of the IFNB promoter activity.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026720904.1">
        <property type="nucleotide sequence ID" value="XM_026865103.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MVY2"/>
    <dbReference type="Ensembl" id="ENSACUT00000017843.1">
        <property type="protein sequence ID" value="ENSACUP00000016730.1"/>
        <property type="gene ID" value="ENSACUG00000011226.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489409"/>
    <dbReference type="KEGG" id="acun:113489409"/>
    <dbReference type="CTD" id="148022"/>
    <dbReference type="OMA" id="TRHGWQD"/>
    <dbReference type="OrthoDB" id="9906976at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005776">
        <property type="term" value="C:autophagosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005768">
        <property type="term" value="C:endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="8">
        <location>
            <begin position="148"/>
            <end position="159"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="268"/>
            <end position="281"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="309"/>
            <end position="318"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="8">
        <location>
            <begin position="319"/>
            <end position="335"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="362"/>
            <end position="391"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="412"/>
            <end position="425"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="462"/>
            <end position="473"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="8">
        <location>
            <begin position="485"/>
            <end position="502"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="511"/>
            <end position="521"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="545"/>
            <end position="565"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="577"/>
            <end position="595"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="601"/>
            <end position="613"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="8">
        <location>
            <begin position="652"/>
            <end position="668"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="710"/>
            <end position="725"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="778"/>
            <end position="800"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="820"/>
            <end position="830"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009423"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF05010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016279.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1106" mass="120011" checksum="6C9D65854CAD92D4" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MWM1</accession>
    <name>A0A663MWM1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">PHD finger protein 10</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">PHF10</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SAYP family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MWM1"/>
    <dbReference type="Ensembl" id="ENSACUT00000016890.1">
        <property type="protein sequence ID" value="ENSACUP00000015833.1"/>
        <property type="gene ID" value="ENSACUG00000010607.1"/>
    </dbReference>
    <dbReference type="OMA" id="EKHREYA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071564">
        <property type="term" value="C:npBAF complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007399">
        <property type="term" value="P:nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd15528">
        <property type="entry name" value="PHD1_PHF10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd15529">
        <property type="entry name" value="PHD2_PHF10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd21085">
        <property type="entry name" value="WH_NTD_PHF10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000202">
        <property type="entry name" value="PHD finger protein 10 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038045">
        <property type="entry name" value="PHF10_PHD_finger_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011011">
        <property type="entry name" value="Znf_FYVE_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001965">
        <property type="entry name" value="Znf_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019787">
        <property type="entry name" value="Znf_PHD-finger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45888">
        <property type="entry name" value="HL01030P-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45888:SF4">
        <property type="entry name" value="PHD FINGER PROTEIN 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00628">
        <property type="entry name" value="PHD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00249">
        <property type="entry name" value="PHD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57903">
        <property type="entry name" value="FYVE/PHD zinc finger"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50016">
        <property type="entry name" value="ZF_PHD_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-0524">Neurogenesis</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="10" id="KW-0804">Transcription</keyword>
    <keyword evidence="9" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="7" id="KW-0862">Zinc</keyword>
    <keyword evidence="6 12" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="PHD-type" evidence="14">
        <location>
            <begin position="375"/>
            <end position="434"/>
        </location>
    </feature>
    <feature type="domain" description="PHD-type" evidence="14">
        <location>
            <begin position="431"/>
            <end position="479"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="28"/>
            <end position="59"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="285"/>
            <end position="366"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="285"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="343"/>
            <end position="357"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00016995"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015833.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="496" mass="56474" checksum="90EA4273C22D1A5E" modified="2020-06-17" version="1">QLCLFSLFSAPPVQQVRNDPVHPLCHCDDTEENSNDGSQPSKRRRMGSGDSSRSCETSSQDLGYSYFPAENLIEYKWPPDETGEYYMLQEQVSEYLGVTSFKRKYPDLERRDLSHKEKLYLRELNVITETQCTLGLTALRSDEVIDLMIKEYPAKHAEYSVILQEKERQRITDHYKEYSQMQQQNTQKVEASKVPEYIKKAAKKAAEFNSNLNRERMEERRAYFDLQTHIIQVPQGKYKILPTERTKVSPYPVALIPGQFQEYYKRYSPDELRYLPLNTALYEPPLDPELPALDSDGDSDDADEGRGDEKRKTKGNSDNSSGNVSEGDCATDNQEDSFQGRQKTRDKSATPRKDGSKRSVLSKSVPGYKPKVIPNAICGICLKGKESNKKGKAEALIHCSQCDNSGHPSCLDMTPELVAMIKTYPWQCMECKTCIICGQPHHEEEMMFCDVCDRGYHTFCVGLDAIPSGRWICDCCQKDPPVPRRGGRRGKNSKEG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXH6</accession>
    <name>A0A663MXH6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="25">Fibroblast growth factor receptor</fullName>
            <ecNumber evidence="25">2.7.10.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="35" type="primary">FGFR2</name>
    </gene>
    <organism evidence="35 36">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="35" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="35" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10596"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.10.1"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasmic vesicle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Golgi apparatus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="25">Belongs to the protein kinase superfamily. Tyr protein kinase family. Fibroblast growth factor receptor subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.10.1" evidence="25"/>
    <dbReference type="AlphaFoldDB" id="A0A663MXH6"/>
    <dbReference type="Ensembl" id="ENSACUT00000017296.1">
        <property type="protein sequence ID" value="ENSACUP00000016222.1"/>
        <property type="gene ID" value="ENSACUG00000010876.1"/>
    </dbReference>
    <dbReference type="OMA" id="PANCTSE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031410">
        <property type="term" value="C:cytoplasmic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043235">
        <property type="term" value="C:receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017134">
        <property type="term" value="F:fibroblast growth factor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005007">
        <property type="term" value="F:fibroblast growth factor receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048513">
        <property type="term" value="P:animal organ development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008284">
        <property type="term" value="P:positive regulation of cell population proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045595">
        <property type="term" value="P:regulation of cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001501">
        <property type="term" value="P:skeletal system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd04973">
        <property type="entry name" value="IgI_1_FGFR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05857">
        <property type="entry name" value="IgI_2_FGFR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05101">
        <property type="entry name" value="PTKc_FGFR2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000007">
        <property type="entry name" value="Fibroblast growth factor receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000016">
        <property type="entry name" value="Fibroblast growth factor receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000020">
        <property type="entry name" value="Fibroblast growth factor receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000252">
        <property type="entry name" value="Fibroblast growth factor receptor"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
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        <property type="entry name" value="FGF_rcpt_fam"/>
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        <property type="entry name" value="Prot_kinase_dom"/>
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        <property type="entry name" value="Protein_kinase_ATP_BS"/>
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        <property type="entry name" value="IGc2"/>
        <property type="match status" value="3"/>
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        <property type="entry name" value="TyrKc"/>
        <property type="match status" value="1"/>
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    </dbReference>
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        <property type="entry name" value="Protein kinase-like (PK-like)"/>
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    </dbReference>
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        <property type="entry name" value="PROTEIN_KINASE_TYR"/>
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    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="13 25 27" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="23" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="19 28" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="21 29" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="16" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="22" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="12 25" id="KW-0418">Kinase</keyword>
    <keyword evidence="17 25 32" id="KW-0472">Membrane</keyword>
    <keyword evidence="11 25 30" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="20 25" id="KW-0675">Receptor</keyword>
    <keyword evidence="36" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0677">Repeat</keyword>
    <keyword evidence="9" id="KW-0732">Signal</keyword>
    <keyword evidence="6 25" id="KW-0808">Transferase</keyword>
    <keyword evidence="7 32" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="15 32" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="18 25" id="KW-0829">Tyrosine-protein kinase</keyword>
    <keyword evidence="14" id="KW-0832">Ubl conjugation</keyword>
    <feature type="transmembrane region" description="Helical" evidence="32">
        <location>
            <begin position="441"/>
            <end position="461"/>
        </location>
    </feature>
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        <location>
            <begin position="102"/>
            <end position="188"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="34">
        <location>
            <begin position="216"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="34">
        <location>
            <begin position="318"/>
            <end position="418"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="33">
        <location>
            <begin position="544"/>
            <end position="833"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="31">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="31">
        <location>
            <begin position="1"/>
            <end position="14"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="26">
        <location>
            <position position="689"/>
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    </feature>
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        <location>
            <begin position="550"/>
            <end position="556"/>
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        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
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        <location>
            <position position="580"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
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        <location>
            <begin position="628"/>
            <end position="630"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
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    <feature type="binding site" evidence="27">
        <location>
            <position position="634"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
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        <location>
            <position position="693"/>
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        <ligand>
            <name>ATP</name>
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        </ligand>
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    <feature type="binding site" evidence="27">
        <location>
            <position position="707"/>
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        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
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        <location>
            <position position="146"/>
        </location>
    </feature>
    <feature type="glycosylation site" description="N-linked (GlcNAc...) asparagine" evidence="29">
        <location>
            <position position="186"/>
        </location>
    </feature>
    <feature type="glycosylation site" description="N-linked (GlcNAc...) asparagine" evidence="29">
        <location>
            <position position="290"/>
        </location>
    </feature>
    <feature type="glycosylation site" description="N-linked (GlcNAc...) asparagine" evidence="29">
        <location>
            <position position="303"/>
        </location>
    </feature>
    <feature type="glycosylation site" description="N-linked (GlcNAc...) asparagine" evidence="29">
        <location>
            <position position="327"/>
        </location>
    </feature>
    <feature type="glycosylation site" description="N-linked (GlcNAc...) asparagine" evidence="29">
        <location>
            <position position="359"/>
        </location>
    </feature>
    <feature type="glycosylation site" description="N-linked (GlcNAc...) asparagine" evidence="29">
        <location>
            <position position="380"/>
        </location>
    </feature>
    <feature type="glycosylation site" description="N-linked (GlcNAc...) asparagine" evidence="29">
        <location>
            <position position="391"/>
        </location>
    </feature>
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        <location>
            <begin position="125"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="28">
        <location>
            <begin position="241"/>
            <end position="293"/>
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    </feature>
    <feature type="disulfide bond" evidence="28">
        <location>
            <begin position="340"/>
            <end position="402"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004541"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004555"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
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    </evidence>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
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    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
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        <source>
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    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
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    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
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    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023137"/>
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        <source>
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        <source>
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        <source>
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        <source>
            <dbReference type="SAM" id="Phobius"/>
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        <source>
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        <source>
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        <source>
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        <source>
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    </evidence>
    <sequence length="884" mass="98790" checksum="CF425052F14B68AF" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYF7</accession>
    <name>A0A663MYF7_ATHCN</name>
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        <submittedName>
            <fullName evidence="16">Tensin 1</fullName>
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        <name evidence="16" type="primary">TNS1</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        </citation>
        <scope>IDENTIFICATION</scope>
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    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Cell junction</location>
            <location evidence="1">Focal adhesion</location>
        </subcellularLocation>
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    <comment type="similarity">
        <text evidence="2">Belongs to the PTEN phosphatase protein family.</text>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="term" value="F:phosphoprotein phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="PTP_tensin-1"/>
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        <property type="entry name" value="Tensin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.505.10:FF:000002">
        <property type="entry name" value="Tensin 1"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="tensin-1 isoform X2"/>
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        <property type="entry name" value="tensin-1 isoform X2"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="Protein tyrosine phosphatase superfamily"/>
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        <property type="entry name" value="SH2 domain"/>
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        <property type="entry name" value="C1-like_sf"/>
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        <property type="entry name" value="C2_domain_sf"/>
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    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
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    <dbReference type="InterPro" id="IPR002219">
        <property type="entry name" value="PKC_DAG/PE"/>
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    <dbReference type="InterPro" id="IPR029021">
        <property type="entry name" value="Prot-tyrosine_phosphatase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013625">
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        <property type="match status" value="1"/>
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    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
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            <end position="225"/>
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        <location>
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    <feature type="region of interest" description="Disordered" evidence="11">
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    <feature type="region of interest" description="Disordered" evidence="11">
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    <sequence length="1700" mass="183050" checksum="207EC7F11B5E8FB6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZX2</accession>
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        <recommendedName>
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        </recommendedName>
    </protein>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
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            <taxon>Saurischia</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
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    <sequence length="198" mass="22821" checksum="07120CD79DAFBFE3" modified="2020-06-17" version="1">MSSEADEPKEVATDVFNSKSLAIQAQKKILGKMVSKSIATTLIDDTSSDVLDELYRVTKEYTQNKKEAEKIIKNLIKIVLKLAILYRNNQFNQDEIALMEKFKKKVHQLAKTVVSFHQVDYTFDRNFLSKLLNDCRELLHEIIQRHLTAKSHGRVNNVFDHFSDCEFLAALYNPFGPYKLHLQKLCDGVNKMLDEGNI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0K9</accession>
    <name>A0A663N0K9_ATHCN</name>
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        <recommendedName>
            <fullName evidence="28">Phospholipid-transporting ATPase</fullName>
            <ecNumber evidence="28">7.6.2.1</ecNumber>
        </recommendedName>
    </protein>
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        <name evidence="34" type="primary">ATP11A</name>
    </gene>
    <organism evidence="34 35">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Chordata</taxon>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
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            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="34" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="21 28">
            <text>ATP + H2O + phospholipidSide 1 = ADP + phosphate + phospholipidSide 2.</text>
            <dbReference type="EC" id="7.6.2.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>a 1,2-diacyl-sn-glycero-3-phospho-L-serine(out) + ATP + H2O = a 1,2-diacyl-sn-glycero-3-phospho-L-serine(in) + ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:38567"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57262"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="23">
            <dbReference type="Rhea" id="RHEA:38568"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>a 1,2-diacyl-sn-glycero-3-phosphoethanolamine(out) + ATP + H2O = a 1,2-diacyl-sn-glycero-3-phosphoethanolamine(in) + ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:66132"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:64612"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="22">
            <dbReference type="Rhea" id="RHEA:66133"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 27">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="24">Component of a P4-ATPase flippase complex which consists of a catalytic alpha subunit ATP11A and an accessory beta subunit TMEM30A.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="5">Cell membrane</location>
            <topology evidence="5">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Early endosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Endoplasmic reticulum membrane</location>
            <topology evidence="4">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="28">Membrane</location>
            <topology evidence="28">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Recycling endosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6 28">Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IV subfamily.</text>
    </comment>
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    <dbReference type="AlphaFoldDB" id="A0A663N0K9"/>
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        <property type="protein sequence ID" value="ENSACUP00000018380.1"/>
        <property type="gene ID" value="ENSACUG00000012138.1"/>
    </dbReference>
    <dbReference type="OMA" id="XPFLSYQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005769">
        <property type="term" value="C:early endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055037">
        <property type="term" value="C:recycling endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140326">
        <property type="term" value="F:ATPase-coupled intramembrane lipid transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000287">
        <property type="term" value="F:magnesium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045332">
        <property type="term" value="P:phospholipid translocation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010831">
        <property type="term" value="P:positive regulation of myotube differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd02073">
        <property type="entry name" value="P-type_ATPase_APLT_Dnf-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.70.150.10:FF:000009">
        <property type="entry name" value="Phospholipid-transporting ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.1110.10:FF:000016">
        <property type="entry name" value="Phospholipid-transporting ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1000:FF:000012">
        <property type="entry name" value="Phospholipid-transporting ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.1110.10">
        <property type="entry name" value="Calcium-transporting ATPase, cytoplasmic domain N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.150.10">
        <property type="entry name" value="Calcium-transporting ATPase, cytoplasmic transduction domain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1000">
        <property type="entry name" value="HAD superfamily/HAD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023299">
        <property type="entry name" value="ATPase_P-typ_cyto_dom_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018303">
        <property type="entry name" value="ATPase_P-typ_P_site"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023298">
        <property type="entry name" value="ATPase_P-typ_TM_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008250">
        <property type="entry name" value="ATPase_P-typ_transduc_dom_A_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR059000">
        <property type="entry name" value="ATPase_P-type_domA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036412">
        <property type="entry name" value="HAD-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023214">
        <property type="entry name" value="HAD_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006539">
        <property type="entry name" value="P-type_ATPase_IV"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032631">
        <property type="entry name" value="P-type_ATPase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001757">
        <property type="entry name" value="P_typ_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032630">
        <property type="entry name" value="P_typ_ATPase_c"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044492">
        <property type="entry name" value="P_typ_ATPase_HD_dom"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01652">
        <property type="entry name" value="ATPase-Plipid"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01494">
        <property type="entry name" value="ATPase_P-type"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24092:SF33">
        <property type="entry name" value="PHOSPHOLIPID-TRANSPORTING ATPASE IH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24092">
        <property type="entry name" value="PROBABLE PHOSPHOLIPID-TRANSPORTING ATPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13246">
        <property type="entry name" value="Cation_ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00122">
        <property type="entry name" value="E1-E2_ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16212">
        <property type="entry name" value="PhoLip_ATPase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16209">
        <property type="entry name" value="PhoLip_ATPase_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00119">
        <property type="entry name" value="CATATPASE"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDG00002">
        <property type="entry name" value="C1.7:_P-type_atpase_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDS00003">
        <property type="entry name" value="Haloacid_Dehalogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDF00027">
        <property type="entry name" value="p-type_atpase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81653">
        <property type="entry name" value="Calcium ATPase, transduction domain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81665">
        <property type="entry name" value="Calcium ATPase, transmembrane domain M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56784">
        <property type="entry name" value="HAD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81660">
        <property type="entry name" value="Metal cation-transporting ATPase, ATP-binding domain N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00154">
        <property type="entry name" value="ATPASE_E1_E2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="15 26 28" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="8" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="29" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="14" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="13" id="KW-0967">Endosome</keyword>
    <keyword evidence="19" id="KW-0445">Lipid transport</keyword>
    <keyword evidence="16 27 28" id="KW-0460">Magnesium</keyword>
    <keyword evidence="20 28" id="KW-0472">Membrane</keyword>
    <keyword evidence="11 27" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12 26 28" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="9" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="35" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="17 28" id="KW-1278">Translocase</keyword>
    <keyword evidence="10 28" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="18 28" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="7" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="28">
        <location>
            <begin position="70"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="28">
        <location>
            <begin position="91"/>
            <end position="107"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="28">
        <location>
            <begin position="324"/>
            <end position="343"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="28">
        <location>
            <begin position="898"/>
            <end position="918"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="28">
        <location>
            <begin position="948"/>
            <end position="970"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="28">
        <location>
            <begin position="982"/>
            <end position="1004"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="28">
        <location>
            <begin position="1016"/>
            <end position="1040"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="28">
        <location>
            <begin position="1046"/>
            <end position="1072"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="28">
        <location>
            <begin position="1093"/>
            <end position="1112"/>
        </location>
    </feature>
    <feature type="domain" description="P-type ATPase N-terminal" evidence="32">
        <location>
            <begin position="40"/>
            <end position="94"/>
        </location>
    </feature>
    <feature type="domain" description="P-type ATPase A" evidence="31">
        <location>
            <begin position="125"/>
            <end position="189"/>
        </location>
    </feature>
    <feature type="domain" description="P-type ATPase C-terminal" evidence="33">
        <location>
            <begin position="834"/>
            <end position="1086"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="30">
        <location>
            <begin position="1121"/>
            <end position="1140"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="29">
        <location>
            <begin position="604"/>
            <end position="631"/>
        </location>
    </feature>
    <feature type="active site" description="4-aspartylphosphate intermediate" evidence="25">
        <location>
            <position position="397"/>
        </location>
    </feature>
    <feature type="binding site" evidence="26">
        <location>
            <position position="397"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="27">
        <location>
            <position position="397"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="26">
        <location>
            <position position="398"/>
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        <ligand>
            <name>ATP</name>
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    </feature>
    <feature type="binding site" evidence="26">
        <location>
            <position position="399"/>
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        <ligand>
            <name>ATP</name>
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    </feature>
    <feature type="binding site" evidence="27">
        <location>
            <position position="399"/>
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        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="26">
        <location>
            <position position="494"/>
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        <ligand>
            <name>ATP</name>
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    </feature>
    <feature type="binding site" evidence="26">
        <location>
            <position position="536"/>
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        <ligand>
            <name>ATP</name>
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    </feature>
    <feature type="binding site" evidence="26">
        <location>
            <position position="559"/>
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        <ligand>
            <name>ATP</name>
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    </feature>
    <feature type="binding site" evidence="26">
        <location>
            <position position="590"/>
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        <ligand>
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    </feature>
    <feature type="binding site" evidence="26">
        <location>
            <position position="670"/>
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        <ligand>
            <name>ATP</name>
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        </ligand>
    </feature>
    <feature type="binding site" evidence="26">
        <location>
            <position position="671"/>
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        <ligand>
            <name>ATP</name>
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    </feature>
    <feature type="binding site" evidence="26">
        <location>
            <position position="672"/>
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        <ligand>
            <name>ATP</name>
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    <feature type="binding site" evidence="26">
        <location>
            <position position="781"/>
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        <ligand>
            <name>ATP</name>
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    <feature type="binding site" evidence="26">
        <location>
            <position position="787"/>
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        <ligand>
            <name>ATP</name>
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    <feature type="binding site" evidence="27">
        <location>
            <position position="808"/>
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        <ligand>
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        <location>
            <position position="811"/>
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    <feature type="binding site" evidence="26">
        <location>
            <position position="812"/>
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    <feature type="binding site" evidence="27">
        <location>
            <position position="812"/>
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        <ligand>
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    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004172"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004412"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00008109"/>
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    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
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    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
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    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
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    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
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    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
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    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
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    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00022967"/>
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    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023055"/>
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    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00034036"/>
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    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00049128"/>
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    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00051303"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00065117"/>
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        <source>
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    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="PIRSR" id="PIRSR606539-2"/>
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    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="PIRSR" id="PIRSR606539-3"/>
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    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="RuleBase" id="RU362033"/>
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    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="SAM" id="Coils"/>
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    </evidence>
    <evidence type="ECO:0000256" key="30">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
    <evidence type="ECO:0000259" key="31">
        <source>
            <dbReference type="Pfam" id="PF00122"/>
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    </evidence>
    <evidence type="ECO:0000259" key="32">
        <source>
            <dbReference type="Pfam" id="PF16209"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="33">
        <source>
            <dbReference type="Pfam" id="PF16212"/>
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    </evidence>
    <evidence type="ECO:0000313" key="34">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018380.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="35">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1140" mass="130693" checksum="FCFEE345F163611D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N2F6</accession>
    <name>A0A663N2F6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Suppressor of cytokine signaling 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">SOCS1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Essential negative regulator of type I and type II interferon (IFN) signaling, as well as that of other cytokines, including IL2, IL4, IL6 and leukemia inhibitory factor (LIF). Downregulates cytokine signaling by inhibiting the JAK/STAT signaling pathway. Acts by binding to JAK proteins and to IFNGR1 and inhibiting their kinase activity. In vitro, suppresses Tec protein-tyrosine activity. Regulates IFN-gamma (IFNG)-mediated sensory neuron survival. Probable substrate recognition component of an ECS (Elongin BC-CUL2/5-SOCS-box protein) E3 ubiquitin ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of target proteins.</text>
    </comment>
    <comment type="pathway">
        <text evidence="3">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasmic vesicle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the SOCS1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026714599.1">
        <property type="nucleotide sequence ID" value="XM_026858798.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N2F6"/>
    <dbReference type="Ensembl" id="ENSACUT00000019843.1">
        <property type="protein sequence ID" value="ENSACUP00000018604.1"/>
        <property type="gene ID" value="ENSACUG00000012483.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485567"/>
    <dbReference type="KEGG" id="acun:113485567"/>
    <dbReference type="CTD" id="8651"/>
    <dbReference type="OMA" id="YCSITRA"/>
    <dbReference type="OrthoDB" id="9937362at2759"/>
    <dbReference type="UniPathway" id="UPA00143"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031410">
        <property type="term" value="C:cytoplasmic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005942">
        <property type="term" value="C:phosphatidylinositol 3-kinase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046935">
        <property type="term" value="F:1-phosphatidylinositol-3-kinase regulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032502">
        <property type="term" value="P:developmental process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009968">
        <property type="term" value="P:negative regulation of signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046854">
        <property type="term" value="P:phosphatidylinositol phosphate biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="CDD" id="cd10382">
        <property type="entry name" value="SH2_SOCS1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03735">
        <property type="entry name" value="SOCS_SOCS1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.750.20:FF:000005">
        <property type="entry name" value="Suppressor of cytokine signaling 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.505.10:FF:000054">
        <property type="entry name" value="Suppressor of cytokine signaling 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.505.10">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.750.20">
        <property type="entry name" value="SOCS box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000980">
        <property type="entry name" value="SH2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036860">
        <property type="entry name" value="SH2_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035861">
        <property type="entry name" value="SOCS1_SH2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001496">
        <property type="entry name" value="SOCS_box"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036036">
        <property type="entry name" value="SOCS_box-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10155">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL 3-KINASE REGULATORY SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10155:SF4">
        <property type="entry name" value="SUPPRESSOR OF CYTOKINE SIGNALING 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00017">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07525">
        <property type="entry name" value="SOCS_box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00252">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00253">
        <property type="entry name" value="SOCS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00969">
        <property type="entry name" value="SOCS_box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55550">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF158235">
        <property type="entry name" value="SOCS box-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50001">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50225">
        <property type="entry name" value="SOCS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="4" id="KW-0341">Growth regulation</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 13" id="KW-0727">SH2 domain</keyword>
    <keyword evidence="5" id="KW-0734">Signal transduction inhibitor</keyword>
    <keyword evidence="6" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="SH2" evidence="15">
        <location>
            <begin position="75"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="domain" description="SOCS box" evidence="16">
        <location>
            <begin position="157"/>
            <end position="206"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1"/>
            <end position="44"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="16"/>
            <end position="30"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004541"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022700"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022999"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00058034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00061358"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00070644"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00191"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50001"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018604.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="207" mass="23288" checksum="30A2CC1B21BE9B66" modified="2020-06-17" version="1">MVAHSKVSADNAVAADPRRLLDPPARDRSQARGYHGPGRPSTVQAQSNTHFRTFRSQADFSSITRASSLLDACGFYWGPLTVNAAHEKLKSEPEGTFLIRDSTQKNCFFAISVKTATGPTSIRINFQTGRFSLDGSKETFDCLFKLLEHYLNSPRKVLVTPLRKVRMQPLQELCRKSIVKTFGRENLNQIPLNPVLKDYLKSFPFQI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3E5</accession>
    <name>A0A663N3E5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Dynein assembly factor with WD repeat domains 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">DAW1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Required for axonemal dynein assembly and ciliary motility in ciliated organs, including Kupffer's vesicle, during embryogenesis. Facilitates the onset of robust cilia motility during development.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Flagellum axoneme</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="9">Cytoplasm</location>
            <location evidence="9">Cytoskeleton</location>
            <location evidence="9">Flagellum basal body</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the WD repeat WDR69 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N3E5"/>
    <dbReference type="Ensembl" id="ENSACUT00000020223.1">
        <property type="protein sequence ID" value="ENSACUP00000018959.1"/>
        <property type="gene ID" value="ENSACUG00000012728.1"/>
    </dbReference>
    <dbReference type="OMA" id="TCKLWEA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070286">
        <property type="term" value="P:axonemal dynein complex assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007368">
        <property type="term" value="P:determination of left/right symmetry"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007507">
        <property type="term" value="P:heart development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd00200">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000227">
        <property type="entry name" value="Dynein assembly factor with WDR repeat domains 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000250">
        <property type="entry name" value="Dynein assembly factor with WDR repeat domains 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020472">
        <property type="entry name" value="WD40_PAC1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19848:SF8">
        <property type="entry name" value="F-BOX AND WD REPEAT DOMAIN CONTAINING 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19848">
        <property type="entry name" value="WD40 REPEAT PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00320">
        <property type="entry name" value="GPROTEINBRPT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="8"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0966">Cell projection</keyword>
    <keyword evidence="6" id="KW-0969">Cilium</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="5" id="KW-0282">Flagellum</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="3 13" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="13">
        <location>
            <begin position="76"/>
            <end position="117"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="13">
        <location>
            <begin position="118"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="13">
        <location>
            <begin position="161"/>
            <end position="202"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="13">
        <location>
            <begin position="203"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="13">
        <location>
            <begin position="245"/>
            <end position="286"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="13">
        <location>
            <begin position="287"/>
            <end position="328"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="13">
        <location>
            <begin position="329"/>
            <end position="370"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="13">
        <location>
            <begin position="371"/>
            <end position="403"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004611"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022846"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023069"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00037841"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00055601"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00061533"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00069109"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018959.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="403" mass="44874" checksum="ED47A899402A95AE" modified="2020-06-17" version="1">MKSGRFGFLIFLVLFCFVSFFFLIISTDVIALVEEIQKREPLITVSYKEHVIHLVRRLQEKLGEKKDHKFYLFKVLKTHILPLTNVAFNKSGSRFITGSYDRTCKVWDTASGEELCTLEGHRNVVYAIAFNNPYGDKIATGSFDKTCKLWSTETGKCYHTFRGHSAEIVCLSFNLQSTLLATGSMDTTAKLWDIEKGEEIVTLSGHSAEIIALSFNTTGDRIITGSFDHRVAVWDVGTGRILHTLMGHRGEISSAQFNWDCSLIVTGSMDKTCMLWNAMTGTHIATLIGHSDEILDVCFDYAGQRIATASADGSARVYNAETRKCIAKLEGHGSEISKVCFNPKGNCILTASSDKTARLWDAATGHCLQILEGHTDEIFSCAFNYKGDIIITGSKDNTCRIWH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N433</accession>
    <name>A0A663N433_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Ubiquitin carboxyl-terminal hydrolase 7</fullName>
            <ecNumber evidence="6">3.4.19.12</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">Deubiquitinating enzyme 7</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="19">Ubiquitin thioesterase 7</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">Ubiquitin-specific-processing protease 7</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">USP7</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1 25">
            <text>Thiol-dependent hydrolysis of ester, thioester, amide, peptide and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-residue protein attached to proteins as an intracellular targeting signal).</text>
            <dbReference type="EC" id="3.4.19.12"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Nucleus</location>
            <location evidence="3">PML body</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the peptidase C19 family.</text>
    </comment>
    <dbReference type="EC" id="3.4.19.12" evidence="6"/>
    <dbReference type="RefSeq" id="XP_026714580.1">
        <property type="nucleotide sequence ID" value="XM_026858779.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N433"/>
    <dbReference type="Ensembl" id="ENSACUT00000019751.1">
        <property type="protein sequence ID" value="ENSACUP00000018526.1"/>
        <property type="gene ID" value="ENSACUG00000012422.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485557"/>
    <dbReference type="KEGG" id="acun:113485557"/>
    <dbReference type="CTD" id="7874"/>
    <dbReference type="OMA" id="HTAHHRF"/>
    <dbReference type="OrthoDB" id="289038at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005694">
        <property type="term" value="C:chromosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016605">
        <property type="term" value="C:PML body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004843">
        <property type="term" value="F:cysteine-type deubiquitinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016579">
        <property type="term" value="P:protein deubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031647">
        <property type="term" value="P:regulation of protein stability"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd02659">
        <property type="entry name" value="peptidase_C19C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000057">
        <property type="entry name" value="Putative ubiquitin carboxyl-terminal hydrolase 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000064">
        <property type="entry name" value="Putative ubiquitin carboxyl-terminal hydrolase 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.210.10:FF:000006">
        <property type="entry name" value="Ubiquitin carboxyl-terminal hydrolase 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.70.10:FF:000005">
        <property type="entry name" value="Ubiquitin carboxyl-terminal hydrolase 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.210.10">
        <property type="entry name" value="Apoptosis, Tumor Necrosis Factor Receptor Associated Protein 2, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.70.10">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002083">
        <property type="entry name" value="MATH/TRAF_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038765">
        <property type="entry name" value="Papain-like_cys_pep_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050164">
        <property type="entry name" value="Peptidase_C19"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001394">
        <property type="entry name" value="Peptidase_C19_UCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008974">
        <property type="entry name" value="TRAF-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028889">
        <property type="entry name" value="USP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024729">
        <property type="entry name" value="USP7_ICP0-binding_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029346">
        <property type="entry name" value="USP_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018200">
        <property type="entry name" value="USP_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24006">
        <property type="entry name" value="UBIQUITIN CARBOXYL-TERMINAL HYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24006:SF644">
        <property type="entry name" value="UBIQUITIN CARBOXYL-TERMINAL HYDROLASE 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22486">
        <property type="entry name" value="MATH_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00443">
        <property type="entry name" value="UCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14533">
        <property type="entry name" value="USP7_C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12436">
        <property type="entry name" value="USP7_ICP0_bdg"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54001">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49599">
        <property type="entry name" value="TRAF domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50144">
        <property type="entry name" value="MATH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00972">
        <property type="entry name" value="USP_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00973">
        <property type="entry name" value="USP_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50235">
        <property type="entry name" value="USP_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0158">Chromosome</keyword>
    <keyword evidence="10" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="14" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="17" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="12" id="KW-0645">Protease</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="15" id="KW-0788">Thiol protease</keyword>
    <keyword evidence="16" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="13" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="MATH" evidence="21">
        <location>
            <begin position="1"/>
            <end position="96"/>
        </location>
    </feature>
    <feature type="domain" description="USP" evidence="22">
        <location>
            <begin position="115"/>
            <end position="422"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00009085"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00021393"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00031500"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00031508"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00077310"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50144"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS50235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018526.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1003" mass="117218" checksum="4DA826B102064165" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N576</accession>
    <name>A0A663N576_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">NU188 protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N576"/>
    <dbReference type="Ensembl" id="ENSACUT00000019982.1">
        <property type="protein sequence ID" value="ENSACUP00000018733.1"/>
        <property type="gene ID" value="ENSACUG00000012579.1"/>
    </dbReference>
    <dbReference type="OMA" id="CEKLWTI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044611">
        <property type="term" value="C:nuclear pore inner ring"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017056">
        <property type="term" value="F:structural constituent of nuclear pore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006606">
        <property type="term" value="P:protein import into nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006405">
        <property type="term" value="P:RNA export from nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044840">
        <property type="entry name" value="Nup188"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31431:SF1">
        <property type="entry name" value="NUCLEOPORIN NUP188"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31431">
        <property type="entry name" value="NUCLEOPORIN NUP188 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018733.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="3">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="113" mass="12858" checksum="70A6EAFF5070CE6C" modified="2020-06-17" version="1">GLWQIILPCVKVSSRELWTILLGRSALREPAQIAAELNKHWQRLLEGLSYYKPPSTTSAEKIKADKDVSAPLKELGLRVSKFLGLDEEQCVQLLECYLQEDYRGTRDSLKPCL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N606</accession>
    <name>A0A663N606_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">Proton-coupled zinc antiporter SLC30A8</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Solute carrier family 30 member 8</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="19">Zinc transporter 8</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="24" type="primary">SLC30A8</name>
    </gene>
    <organism evidence="24 25">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="24" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="24" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="17">Proton-coupled zinc ion antiporter mediating the entry of zinc into the lumen of pancreatic beta cell secretory granules, thereby regulating insulin secretion.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>Zn(2+)(in) + 2 H(+)(out) = Zn(2+)(out) + 2 H(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:72627"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="4">Homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">Secretory vesicle membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the cation diffusion facilitator (CDF) transporter (TC 2.A.4) family. SLC30A subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N606"/>
    <dbReference type="Ensembl" id="ENSACUT00000020402.1">
        <property type="protein sequence ID" value="ENSACUP00000019122.1"/>
        <property type="gene ID" value="ENSACUG00000012820.1"/>
    </dbReference>
    <dbReference type="OMA" id="RATKMYA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030658">
        <property type="term" value="C:transport vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015297">
        <property type="term" value="F:antiporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005385">
        <property type="term" value="F:zinc ion transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030073">
        <property type="term" value="P:insulin secretion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009749">
        <property type="term" value="P:response to glucose"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010043">
        <property type="term" value="P:response to zinc ion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1510.10:FF:000002">
        <property type="entry name" value="zinc transporter 3 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1510.10">
        <property type="entry name" value="Cation efflux protein transmembrane domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002524">
        <property type="entry name" value="Cation_efflux"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027470">
        <property type="entry name" value="Cation_efflux_CTD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036837">
        <property type="entry name" value="Cation_efflux_CTD_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058533">
        <property type="entry name" value="Cation_efflux_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027469">
        <property type="entry name" value="Cation_efflux_TMD_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050681">
        <property type="entry name" value="CDF/SLC30A"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01297">
        <property type="entry name" value="CDF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11562">
        <property type="entry name" value="CATION EFFLUX PROTEIN/ ZINC TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11562:SF37">
        <property type="entry name" value="PROTON-COUPLED ZINC ANTIPORTER SLC30A8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01545">
        <property type="entry name" value="Cation_efflux"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16916">
        <property type="entry name" value="ZT_dimer"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF160240">
        <property type="entry name" value="Cation efflux protein cytoplasmic domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF161111">
        <property type="entry name" value="Cation efflux protein transmembrane domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0050">Antiport</keyword>
    <keyword evidence="7" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="15" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="13" id="KW-0406">Ion transport</keyword>
    <keyword evidence="14 21" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="25" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 21" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12 21" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="5" id="KW-0813">Transport</keyword>
    <keyword evidence="10" id="KW-0862">Zinc</keyword>
    <keyword evidence="11" id="KW-0864">Zinc transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="61"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="94"/>
            <end position="111"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="131"/>
            <end position="150"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="162"/>
            <end position="183"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="204"/>
            <end position="227"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="233"/>
            <end position="254"/>
        </location>
    </feature>
    <feature type="domain" description="Cation efflux protein transmembrane" evidence="22">
        <location>
            <begin position="63"/>
            <end position="262"/>
        </location>
    </feature>
    <feature type="domain" description="Cation efflux protein cytoplasmic" evidence="23">
        <location>
            <begin position="270"/>
            <end position="340"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004638"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008873"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022449"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00033403"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00037214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00040844"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00042037"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00048349"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="Pfam" id="PF01545"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="Pfam" id="PF16916"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019122.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="356" mass="39848" checksum="21F85F19A8B342A6" modified="2020-06-17" version="1">EQIWLGNHLVTEMSWHQKNLNEERQQQEAEVTEANPACHCHGHSQVYENRKREQHQARRKLCAASVICIFFMIAEITGEYIAGSLAVITDAAHILVDLTSFLISLFSLWLASKPPTKQFTFGWHRAEILGALMSMIIVWMVTGLLTYLASMRLLHPNYNIDATVMLITSACAVLANILLSLILHQTGHGHSHGAALSNVSLRAAFVHTIGDLFQSISVLISALIIFFKPEYKIADPICTFVFSIFVLATTITILRDILIVLMEGTSKEFAYDAVKARILAVEKVASVHNLHLWSLTTNQTILSAHVATADTVDSQKILRDITQALFEHYSFHSITIQIESGEDQKQDCYFCQELGD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N693</accession>
    <name>A0A663N693_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">RAD21 cohesin complex component</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">RAD21</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the rad21 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026698317.1">
        <property type="nucleotide sequence ID" value="XM_026842516.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N693"/>
    <dbReference type="Ensembl" id="ENSACUT00000020382.1">
        <property type="protein sequence ID" value="ENSACUP00000019103.1"/>
        <property type="gene ID" value="ENSACUG00000012813.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476667"/>
    <dbReference type="KEGG" id="acun:113476667"/>
    <dbReference type="CTD" id="5885"/>
    <dbReference type="OMA" id="HEDYEFP"/>
    <dbReference type="OrthoDB" id="10071381at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030893">
        <property type="term" value="C:meiotic cohesin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003682">
        <property type="term" value="F:chromatin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007059">
        <property type="term" value="P:chromosome segregation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990414">
        <property type="term" value="P:replication-born double-strand break repair via sister chromatid exchange"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007062">
        <property type="term" value="P:sister chromatid cohesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd21792">
        <property type="entry name" value="Rad21_Rec8_M_NXP1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.580:FF:000001">
        <property type="entry name" value="double-strand-break repair protein rad21 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.580">
        <property type="entry name" value="Structural maintenance of chromosome 1. Chain E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049589">
        <property type="entry name" value="NXP1_M-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039781">
        <property type="entry name" value="Rad21/Rec8-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006909">
        <property type="entry name" value="Rad21/Rec8_C_eu"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006910">
        <property type="entry name" value="Rad21_Rec8_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023093">
        <property type="entry name" value="ScpA-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036390">
        <property type="entry name" value="WH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12585:SF20">
        <property type="entry name" value="DOUBLE-STRAND-BREAK REPAIR PROTEIN RAD21 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12585">
        <property type="entry name" value="SCC1 / RAD21 FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04824">
        <property type="entry name" value="Rad21_Rec8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04825">
        <property type="entry name" value="Rad21_Rec8_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46785">
        <property type="entry name" value="Winged helix' DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0158">Chromosome</keyword>
    <keyword evidence="5" id="KW-0159">Chromosome partition</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Rad21/Rec8-like protein N-terminal" evidence="9">
        <location>
            <begin position="1"/>
            <end position="103"/>
        </location>
    </feature>
    <feature type="domain" description="Rad21/Rec8-like protein C-terminal eukaryotic" evidence="8">
        <location>
            <begin position="577"/>
            <end position="630"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="236"/>
            <end position="284"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="423"/>
            <end position="559"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
            <begin position="272"/>
            <end position="283"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="524"/>
            <end position="534"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="7">
        <location>
            <begin position="535"/>
            <end position="553"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009870"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022829"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF04824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF04825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019103.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="633" mass="72097" checksum="4006F04A89D83C28" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N6I7</accession>
    <name>A0A663N6I7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="17">Lysophosphatidic acid receptor 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">LPAR1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell membrane</location>
            <topology evidence="3">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cell surface</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Endosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026722437.1">
        <property type="nucleotide sequence ID" value="XM_026866636.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026722438.1">
        <property type="nucleotide sequence ID" value="XM_026866637.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026722439.1">
        <property type="nucleotide sequence ID" value="XM_026866638.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N6I7"/>
    <dbReference type="Ensembl" id="ENSACUT00000021417.1">
        <property type="protein sequence ID" value="ENSACUP00000020079.1"/>
        <property type="gene ID" value="ENSACUG00000013437.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490290"/>
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    <dbReference type="OMA" id="CQRQENI"/>
    <dbReference type="OrthoDB" id="5987098at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005768">
        <property type="term" value="C:endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070915">
        <property type="term" value="F:lysophosphatidic acid receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd15344">
        <property type="entry name" value="7tmA_LPAR1_Edg2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000025">
        <property type="entry name" value="Lysophosphatidic acid receptor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004065">
        <property type="entry name" value="LPA_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002277">
        <property type="entry name" value="LPA_rcpt_EDG2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22750">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01148">
        <property type="entry name" value="EDG2RECEPTOR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01527">
        <property type="entry name" value="LPARECEPTOR"/>
    </dbReference>
    <dbReference type="SMART" id="SM01381">
        <property type="entry name" value="7TM_GPCR_Srsx"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6" id="KW-0967">Endosome</keyword>
    <keyword evidence="8 14" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="11 14" id="KW-0675">Receptor</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="13 14" id="KW-0807">Transducer</keyword>
    <keyword evidence="5 14 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 15" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="56"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="89"/>
            <end position="110"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="130"/>
            <end position="149"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="169"/>
            <end position="191"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="211"/>
            <end position="237"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="258"/>
            <end position="285"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="16">
        <location>
            <begin position="71"/>
            <end position="316"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004177"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004241"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020079.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="369" mass="41681" checksum="A813631AC2185282" modified="2020-06-17" version="1">MDIPTDLVPSSMMSQPEVIESTAMSEPQCYYNETIAFFYNRSGKYLATEWNTVSKLVMGLGITVCIFIMLANLLVMVAIYVNRRFHFPIYYLMANLAAADFFAGLAYFYLMFNTGPNTRRLTVSTWLLRQGLIDTSLTASVANLLAIAIERHITVFRMQLHTRMSNRRVVVVIVVIWTMAIVMGAIPSVGWNCICDITHCSNMAPLYSDSYLVFWAIFNLVTFVVMVVLYAHIFGYVRQRTMRMSRHSSGPRRNRDTMMSLLKTVVIVLGAFIICWTPGLVLLLLDVCCPQCNVLAYEKFFLLLAEFNSAMNPIIYSYRDKEMSATFKQILCCQRSESANGPTEGSDRSASSLNHTILAGVHSNDHSVV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N852</accession>
    <name>A0A663N852_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Cytosolic fatty-acid binding proteins domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the calycin superfamily. Fatty-acid binding protein (FABP) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N852"/>
    <dbReference type="Ensembl" id="ENSACUT00000022524.1">
        <property type="protein sequence ID" value="ENSACUP00000021125.1"/>
        <property type="gene ID" value="ENSACUG00000014104.1"/>
    </dbReference>
    <dbReference type="OMA" id="GKFCHVQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasm"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:lipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd19447">
        <property type="entry name" value="L-BABP-like"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012674">
        <property type="entry name" value="Calycin"/>
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        <property type="entry name" value="Fatty_acid-bd"/>
    </dbReference>
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        <property type="entry name" value="ILBP"/>
    </dbReference>
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        <property type="entry name" value="FATTY ACID BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14651">
        <property type="entry name" value="Lipocalin_7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00178">
        <property type="entry name" value="FATTYACIDBP"/>
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        <property type="entry name" value="Lipocalins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00214">
        <property type="entry name" value="FABP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
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    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Cytosolic fatty-acid binding proteins" evidence="6">
        <location>
            <begin position="5"/>
            <end position="22"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008390"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS00214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021125.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="126" mass="14098" checksum="5D579322D513D2AC" modified="2020-06-17" version="1">MAFNGTWQVYAQENYEEFLKALALPDDIIRVAKDIKPVVEIQQKGDDFVVTSKTPKQSVTNSFTLGKEADITTLNGKKLKCTVNMVNGKLVCKSEKFSHEQEIKGSEMVETMTVGGVTLVRRSKRI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8T9</accession>
    <name>A0A663N8T9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Tropomyosin 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">TPM2</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the tropomyosin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N8T9"/>
    <dbReference type="Ensembl" id="ENSACUT00000021499.1">
        <property type="protein sequence ID" value="ENSACUP00000020156.1"/>
        <property type="gene ID" value="ENSACUG00000013491.1"/>
    </dbReference>
    <dbReference type="OMA" id="FYDADQT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.170:FF:000001">
        <property type="entry name" value="Tropomyosin alpha-1 chain isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.370:FF:000004">
        <property type="entry name" value="tropomyosin alpha-1 chain isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.170">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.370">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000533">
        <property type="entry name" value="Tropomyosin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014751">
        <property type="entry name" value="XRCC4-like_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19269">
        <property type="entry name" value="TROPOMYOSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00261">
        <property type="entry name" value="Tropomyosin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00194">
        <property type="entry name" value="TROPOMYOSIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57997">
        <property type="entry name" value="Tropomyosin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00326">
        <property type="entry name" value="TROPOMYOSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0007">Acetylation</keyword>
    <keyword evidence="6" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="4 9" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="5" id="KW-0514">Muscle protein</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <feature type="coiled-coil region" evidence="9">
        <location>
            <begin position="22"/>
            <end position="210"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU004515"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020156.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="228" mass="26108" checksum="D3B34DB4398DB4F2" modified="2020-06-17" version="1">MSPGAFQALEHKARGGRALQLARPAEAEVASLNRRIQLVEEELDRAQERLATALQKLEEAEKAADESERGMKVIENRAMKDEEKMELQEMQLKEAKHIAEEADRKYEEVARKLVVLEGELERSEERAEVAESRVKQLEEEMRIMDQSLKSLTASEEEYSTKEDKYEEEIKLLGEKLKEAETRAEFAERSVAKLEKTIDDLEESLASAKEENVGIHQVLDQTLLELNNL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAB3</accession>
    <name>A0A663NAB3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Vestigial like family member 3</fullName>
        </submittedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">May act as a specific coactivator for the mammalian TEFs.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the vestigial family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NAB3"/>
    <dbReference type="Ensembl" id="ENSACUT00000022753.1">
        <property type="protein sequence ID" value="ENSACUP00000021344.1"/>
        <property type="gene ID" value="ENSACUG00000014258.1"/>
    </dbReference>
    <dbReference type="OMA" id="AKTSVWF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006355">
        <property type="term" value="P:regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006627">
        <property type="entry name" value="TDU_repeat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011520">
        <property type="entry name" value="Vg_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15950">
        <property type="entry name" value="TRANSCRIPTION COFACTOR VESTIGIAL-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15950:SF16">
        <property type="entry name" value="TRANSCRIPTION COFACTOR VESTIGIAL-LIKE PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07545">
        <property type="entry name" value="Vg_Tdu"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00711">
        <property type="entry name" value="TDU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0804">Transcription</keyword>
    <keyword evidence="3" id="KW-0805">Transcription regulation</keyword>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1"/>
            <end position="58"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="143"/>
            <end position="185"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="7">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
            <begin position="12"/>
            <end position="21"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002229"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00025784"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021344.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="293" mass="32352" checksum="C81818FC2A5BF800" modified="2020-06-17" version="1">PPHPKTTKHPKPTNQKKTPNPFSNPNHRSKKKLSVYNKMQESLEVTLPSKQEEDEKDQPTEMEYLNSRCVLFTYFQGDIGSVVDEHFSRALSQASSFNPETALTKSKAGLSPLWRESSTISSQRSSFPTSFWTSSYQPPPPPCLSGVHPDFPVTAPGTFPTPDPSSWPGHGLHQTAPPPPPAASESWHYPLASQVSPSYAHMHDVYMHRHHPHPHMHHHHPSSHRDPRYGSLLMPSVRAARIPAPQCDVTKTDPAAVTSATSAWAGAFHGTVDIVPSFGFDTGKQQSLQISTS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAJ3</accession>
    <name>A0A663NAJ3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">Complex I subunit B13</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="14">Complex I-13kD-B</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">NADH-ubiquinone oxidoreductase 13 kDa-B subunit</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">NDUFA5</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Accessory subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I), that is believed not to be involved in catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone.</text>
    </comment>
    <comment type="subunit">
        <text evidence="4">Complex I is composed of 45 different subunits.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Mitochondrion inner membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
            <orientation evidence="2">Matrix side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the complex I NDUFA5 subunit family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NAJ3"/>
    <dbReference type="Ensembl" id="ENSACUT00000022002.1">
        <property type="protein sequence ID" value="ENSACUP00000020638.1"/>
        <property type="gene ID" value="ENSACUG00000013775.1"/>
    </dbReference>
    <dbReference type="OMA" id="ENQWKWP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022904">
        <property type="term" value="P:respiratory electron transport chain"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006806">
        <property type="entry name" value="NDUFA5"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12653:SF0">
        <property type="entry name" value="NADH DEHYDROGENASE [UBIQUINONE] 1 ALPHA SUBCOMPLEX SUBUNIT 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12653">
        <property type="entry name" value="NADH-UBIQUINONE OXIDOREDUCTASE 13 KD-B SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04716">
        <property type="entry name" value="ETC_C1_NDUFA5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0249">Electron transport</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="8" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0679">Respiratory chain</keyword>
    <keyword evidence="6" id="KW-0813">Transport</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010261"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011533"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00016385"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022660"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022982"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00030376"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00032483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00032775"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020638.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="116" mass="13492" checksum="74E1DCD63E141AA4" modified="2020-06-17" version="1">MAGALRKTTGLVGLAVSENPHERLRILYTKILGILKNIPKDAAYRKYTEQIVNQRFNLVQTETDVQKLQDKLNSGHIEEVIVQAENELSLARKMIQWKPWEPLVEEPPSDQWRWPM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAQ4</accession>
    <name>A0A663NAQ4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Platelet-activating factor receptor</fullName>
        </recommendedName>
    </protein>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="2">Interacts with ARRB1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NAQ4"/>
    <dbReference type="Ensembl" id="ENSACUT00000022890.1">
        <property type="protein sequence ID" value="ENSACUP00000021474.1"/>
        <property type="gene ID" value="ENSACUG00000014344.1"/>
    </dbReference>
    <dbReference type="OMA" id="WNIVIIR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045028">
        <property type="term" value="F:G protein-coupled purinergic nucleotide receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004992">
        <property type="term" value="F:platelet activating factor receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006935">
        <property type="term" value="P:chemotaxis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd15147">
        <property type="entry name" value="7tmA_PAFR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000204">
        <property type="entry name" value="platelet-activating factor receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
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    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
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        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
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        <property type="entry name" value="PAF_rcpt"/>
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    <dbReference type="PANTHER" id="PTHR24233">
        <property type="entry name" value="P2Y PURINOCEPTOR-RELATED G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24233:SF6">
        <property type="entry name" value="PLATELET-ACTIVATING FACTOR RECEPTOR"/>
        <property type="match status" value="1"/>
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    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
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        <property type="entry name" value="PAFRECEPTOR"/>
    </dbReference>
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        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5" id="KW-0145">Chemotaxis</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8 14" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="11 14" id="KW-0675">Receptor</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="13 14" id="KW-0807">Transducer</keyword>
    <keyword evidence="6 14 15" id="KW-0812">Transmembrane</keyword>
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        <location>
            <begin position="20"/>
            <end position="44"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="56"/>
            <end position="80"/>
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    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="92"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="138"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="189"/>
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    <feature type="transmembrane region" description="Helical" evidence="15">
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            <begin position="234"/>
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    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="283"/>
            <end position="303"/>
        </location>
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    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="16">
        <location>
            <begin position="36"/>
            <end position="300"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00011145"/>
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        <source>
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            <dbReference type="ARBA" id="ARBA00023224"/>
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        <source>
            <dbReference type="RuleBase" id="RU000688"/>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="Phobius"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021474.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="347" mass="40399" checksum="A2ADDDB3754BD0B9" modified="2020-06-17" version="1">TILTSSSHDLYFLDSEFRYNLFTVFYSIIFILGFAANCYVLWIFSHIYPTKKLNEIKIFMVNLTVADLLFLIVMPMWIVYYHHHGDWVMPEFLCNVAGCLFFVNTYSSVAFLMVITYNRYQAVTNPIKAAQFTTQRRGIYLSAAIWIIIVGSSLYYLFDNNTNPEEIESKNFTRCFEHYDTSSGVSAVLAIHVIICVLFYIIFFCILGWNIIIIRTLFSKPVQPRKSAHVKQRALWMVCTVLAVFIICFVPHHIVHLPWTLTVLEQWEKDNCELRQQLNDAHQVTLCLLSMNCVLDPIIYCFLTKKFQKHLSENLKSMKGSRKCSRQTTDTFSPVLTNFLSPIKTED</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAV6</accession>
    <name>A0A663NAV6_ATHCN</name>
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        <submittedName>
            <fullName evidence="2">TELO2 interacting protein 1</fullName>
        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
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            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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    <dbReference type="AlphaFoldDB" id="A0A663NAV6"/>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="TTI1_rpt"/>
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        <property type="entry name" value="TEL2 INTERACTING PROTEIN 1 TTI1 FAMILY MEMBER"/>
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        <property type="entry name" value="TELO2-INTERACTING PROTEIN 1 HOMOLOG"/>
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        <property type="entry name" value="TPR_TTI1_2nd"/>
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        <property type="entry name" value="TPR_TTI1_N"/>
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        <property type="entry name" value="ARM repeat"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="TTI1 N-terminal TPR" evidence="1">
        <location>
            <begin position="7"/>
            <end position="340"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="Pfam" id="PF24173"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021519.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="767" mass="83968" checksum="57CF57CABCC539E0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBJ6</accession>
    <name>A0A663NBJ6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Mannosyltransferase</fullName>
            <ecNumber evidence="12">2.4.1.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">ALG12</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Mannosyltransferase that operates in the biosynthetic pathway of dolichol-linked oligosaccharides, the glycan precursors employed in protein asparagine (N)-glycosylation. The assembly of dolichol-linked oligosaccharides begins on the cytosolic side of the endoplasmic reticulum membrane and finishes in its lumen. The sequential addition of sugars to dolichol pyrophosphate produces dolichol-linked oligosaccharides containing fourteen sugars, including two GlcNAcs, nine mannoses and three glucoses. Once assembled, the oligosaccharide is transferred from the lipid to nascent proteins by oligosaccharyltransferases. In the lumen of the endoplasmic reticulum, adds the eighth mannose residue in an alpha-1,6 linkage onto Man(7)GlcNAc(2)-PP-dolichol to produce Man(8)GlcNAc(2)-PP-dolichol.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>an alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;3)-[alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;3)-alpha-D-Man-(1-&gt;6)]-beta-D-Man-(1-&gt;4)-beta-D-GlcNAc-(1-&gt;4)-alpha-D-GlcNAc-diphospho-di-trans,poly-cis-dolichol + a di-trans,poly-cis-dolichyl beta-D-mannosyl phosphate = an alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;3)-[alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;3)-[alpha-D-Man-(1-&gt;6)]-alpha-D-Man-(1-&gt;6)]-beta-D-Man-(1-&gt;4)-beta-D-GlcNAc-(1-&gt;4)-alpha-D-GlcNAc-diphospho-di-trans,poly-cis-dolichol + a di-trans,poly-cis-dolichyl phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:29535"/>
            <dbReference type="Rhea" id="RHEA-COMP:19498"/>
            <dbReference type="Rhea" id="RHEA-COMP:19501"/>
            <dbReference type="Rhea" id="RHEA-COMP:19518"/>
            <dbReference type="Rhea" id="RHEA-COMP:19519"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57683"/>
            <dbReference type="ChEBI" id="CHEBI:58211"/>
            <dbReference type="ChEBI" id="CHEBI:132517"/>
            <dbReference type="ChEBI" id="CHEBI:132519"/>
            <dbReference type="EC" id="2.4.1.260"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="11">
            <dbReference type="Rhea" id="RHEA:29536"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 12">Endoplasmic reticulum membrane</location>
            <topology evidence="1 12">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 12">Belongs to the glycosyltransferase 22 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.-" evidence="12"/>
    <dbReference type="RefSeq" id="XP_026723999.1">
        <property type="nucleotide sequence ID" value="XM_026868198.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NBJ6"/>
    <dbReference type="Ensembl" id="ENSACUT00000022273.1">
        <property type="protein sequence ID" value="ENSACUP00000020887.1"/>
        <property type="gene ID" value="ENSACUG00000013958.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491358"/>
    <dbReference type="KEGG" id="acun:113491358"/>
    <dbReference type="CTD" id="79087"/>
    <dbReference type="OMA" id="WWVEVRM"/>
    <dbReference type="OrthoDB" id="19039at2759"/>
    <dbReference type="UniPathway" id="UPA00378"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0052917">
        <property type="term" value="F:dol-P-Man:Man(7)GlcNAc(2)-PP-Dol alpha-1,6-mannosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006487">
        <property type="term" value="P:protein N-linked glycosylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005599">
        <property type="entry name" value="GPI_mannosylTrfase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22760:SF1">
        <property type="entry name" value="DOL-P-MAN:MAN(7)GLCNAC(2)-PP-DOL ALPHA-1,6-MANNOSYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22760">
        <property type="entry name" value="GLYCOSYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03901">
        <property type="entry name" value="Glyco_transf_22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 12" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="4 12" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="9 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <keyword evidence="6 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="12"/>
            <end position="28"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="69"/>
            <end position="86"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="98"/>
            <end position="116"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="122"/>
            <end position="141"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="148"/>
            <end position="167"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="173"/>
            <end position="198"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="210"/>
            <end position="233"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="261"/>
            <end position="284"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="291"/>
            <end position="307"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="313"/>
            <end position="333"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="340"/>
            <end position="359"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007063"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00044721"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00048899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU363075"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020887.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="490" mass="55929" checksum="DF7E62149130BF68" modified="2020-06-17" version="1">MAQKRSSSGRSFPLLLLIIVVAFVHLTVCPFTKVEESFNLQAIHDVVYHQLDLDKYDHHEFPGVVPRTFLGPIFIAALSSPAIYVLSVLRMSKFYSQLIVRGSLGLSVIYTLWKLQKEVRKQFGATTSTVFCLITVTQFHLMFYCTRTLPNVFALPFVLLALTFWIQQKQRPFIWFSALAIIVFRSELCIFLGLMLLVTLLTKRISIFKVLSHAVPAGIFWLGLTVVVDSLFWRQLVWPEGKVLWYNTILNKSSNWGTFPFLWYFYSALPRALGCSIIFVPLGVAEKRTRILLLPALGFIFLYSFLPHKELRFIIYTFPVFNIVAAKMCSRILNNYRKSWLYKLGSFFVIMHLLVNAAYSGTSLYVSHFNYPGGVAIQKLHELVPSTADVSVHIDVAAAQTGVSRFLEINSDWRYDKREDVKPGDQLMFSYTHILMETNPLQISHYKTTHRPLANIPGISKIGLNLTALPPFTLNLKPKLVLLEKLTVSS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCW0</accession>
    <name>A0A663NCW0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Zinc finger protein 654</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">ZNF654</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the krueppel C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026706224.1">
        <property type="nucleotide sequence ID" value="XM_026850423.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NCW0"/>
    <dbReference type="Ensembl" id="ENSACUT00000023146.1">
        <property type="protein sequence ID" value="ENSACUP00000021706.1"/>
        <property type="gene ID" value="ENSACUG00000014509.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481097"/>
    <dbReference type="KEGG" id="acun:113481097"/>
    <dbReference type="CTD" id="55279"/>
    <dbReference type="OMA" id="VDQCYHL"/>
    <dbReference type="OrthoDB" id="10029602at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052251">
        <property type="entry name" value="GH-ZnFinger_Regulators"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057986">
        <property type="entry name" value="TPR_Rlf/292/654"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15507:SF16">
        <property type="entry name" value="ZINC FINGER PROTEIN 654"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15507">
        <property type="entry name" value="ZINC FINGER PROTEIN RLF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25580">
        <property type="entry name" value="TPR_Rlf"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25420">
        <property type="entry name" value="zf-C2H2_ZN292"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="10" id="KW-0804">Transcription</keyword>
    <keyword evidence="8" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="7" id="KW-0862">Zinc</keyword>
    <keyword evidence="6 12" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="358"/>
            <end position="385"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="520"/>
            <end position="550"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="589"/>
            <end position="618"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="293"/>
            <end position="313"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="460"/>
            <end position="495"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="647"/>
            <end position="673"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="13">
        <location>
            <begin position="661"/>
            <end position="673"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021706.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="907" mass="102953" checksum="12DE6C35CB079989" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ND19</accession>
    <name>A0A663ND19_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Melan-A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">MLANA</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026722615.1">
        <property type="nucleotide sequence ID" value="XM_026866814.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026722616.1">
        <property type="nucleotide sequence ID" value="XM_026866815.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663ND19"/>
    <dbReference type="Ensembl" id="ENSACUT00000023009.1">
        <property type="protein sequence ID" value="ENSACUP00000021583.1"/>
        <property type="gene ID" value="ENSACUG00000014431.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490387"/>
    <dbReference type="KEGG" id="acun:113490387"/>
    <dbReference type="CTD" id="2315"/>
    <dbReference type="OMA" id="YPKKGHN"/>
    <dbReference type="OrthoDB" id="9946040at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042470">
        <property type="term" value="C:melanosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005802">
        <property type="term" value="C:trans-Golgi network"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029242">
        <property type="entry name" value="MLANA"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15305">
        <property type="entry name" value="MELANOMA ANTIGEN RECOGNIZED BY T-CELLS 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15305:SF0">
        <property type="entry name" value="MELANOMA ANTIGEN RECOGNIZED BY T-CELLS 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14991">
        <property type="entry name" value="MLANA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="26"/>
            <end position="47"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="93"/>
            <end position="113"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021583.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="113" mass="12636" checksum="AEFA228E6F77502C" modified="2020-06-17" version="1">MPRRNHHSDGNFFRGKGHSYLAAEEVLGIGLFILVLAILLVFGCWYYKRRSGYKSLQSKSSSVGTIRTMVGEGRILDCKMALQEYRNFNPVVPDAPPAYDKIAADQSPPPYSP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDJ1</accession>
    <name>A0A663NDJ1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Complement C1q subcomponent subunit A</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">C1QA</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="14">Core component of the complement C1 complex, a calcium-dependent complex composed of 1 molecule of the C1Q subcomplex, 2 molecules of C1R and 2 molecules of C1S. The C1Q subcomplex is composed 18 subunits: 3 chains of C1QA, C1QB, and C1QC trimerize to form 6 collagen-like triple helices connected to six globular ligand-recognition modules (C1q domain). Interacts with CR1 (via Sushi 24 and Sushi 25 domains). Interacts (via C-terminus) with CD33; this interaction activates CD33 inhibitory motifs.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell surface</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NDJ1"/>
    <dbReference type="Ensembl" id="ENSACUT00000023080.1">
        <property type="protein sequence ID" value="ENSACUP00000021642.1"/>
        <property type="gene ID" value="ENSACUG00000014471.1"/>
    </dbReference>
    <dbReference type="OMA" id="MEGPQGW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005581">
        <property type="term" value="C:collagen trimer"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006958">
        <property type="term" value="P:complement activation, classical pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.40:FF:000001">
        <property type="entry name" value="Complement C1q B chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.40">
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="C1q_dom"/>
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        <property type="entry name" value="Collagen"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050392">
        <property type="entry name" value="Collagen/C1q_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008983">
        <property type="entry name" value="Tumour_necrosis_fac-like_dom"/>
    </dbReference>
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        <property type="entry name" value="COMPLEMENT C1Q SUBCOMPONENT SUBUNIT A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15427">
        <property type="entry name" value="EMILIN ELASTIN MICROFIBRIL INTERFACE-LOCATED PROTEIN ELASTIN MICROFIBRIL INTERFACER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00386">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01391">
        <property type="entry name" value="Collagen"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00007">
        <property type="entry name" value="COMPLEMNTC1Q"/>
    </dbReference>
    <dbReference type="SMART" id="SM00110">
        <property type="entry name" value="C1Q"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49842">
        <property type="entry name" value="TNF-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50871">
        <property type="entry name" value="C1Q"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="10" id="KW-0176">Collagen</keyword>
    <keyword evidence="9" id="KW-0180">Complement pathway</keyword>
    <keyword evidence="11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="13" id="KW-0379">Hydroxylation</keyword>
    <keyword evidence="8" id="KW-0391">Immunity</keyword>
    <keyword evidence="5" id="KW-0399">Innate immunity</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="6 16" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="16">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025542834" description="Complement C1q subcomponent subunit A" evidence="16">
        <location>
            <begin position="23"/>
            <end position="245"/>
        </location>
    </feature>
    <feature type="domain" description="C1q" evidence="17">
        <location>
            <begin position="112"/>
            <end position="245"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="33"/>
            <end position="111"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="50"/>
            <end position="72"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004241"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00013456"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022588"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
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        <source>
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            <dbReference type="ARBA" id="ARBA00023278"/>
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            <dbReference type="ARBA" id="ARBA00093497"/>
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            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
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    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50871"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021642.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="245" mass="25837" checksum="90F05A4BD265CCEB" modified="2020-06-17" version="1">MMKPKLWLVTSTLAAVLSMALLQDVCRAPDGKDGFPGIPGLNGRPGQKGDMGEPGKREPGDRTGIRGLKGDAGEPGLPGIPGNRGYPGQPGPPGPAGQPGLKGNKGKVGNILEQPRPAFSASRKSPPSTGRTVVFDNIITNQENSYSPETGVFTCRVPGLYYFAYQVISNGDLCLSITKNQEHVVSFCDYNSREILQVNSGSSVLSLVVGDQVSISTDRARGSMIYSGSEADSVFSGFMLFPQMG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NE98</accession>
    <name>A0A663NE98_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Alpha-L-iduronidase</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">IDUA</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the glycosyl hydrolase 39 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NE98"/>
    <dbReference type="Ensembl" id="ENSACUT00000023749.1">
        <property type="protein sequence ID" value="ENSACUP00000022281.1"/>
        <property type="gene ID" value="ENSACUG00000014873.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="F:L-iduronidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:carbohydrate metabolic process"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1500:FF:000002">
        <property type="entry name" value="Iduronidase alpha-L"/>
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    </dbReference>
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        <property type="entry name" value="Iduronidase, alpha-L"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Glycosidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1500">
        <property type="entry name" value="Glycosyl hydrolase domain, family 39"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="GH"/>
    </dbReference>
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        <property type="entry name" value="GH39_as"/>
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        <property type="entry name" value="GH39_cat"/>
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        <property type="entry name" value="Glyco_hydro_39"/>
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    <dbReference type="InterPro" id="IPR051923">
        <property type="entry name" value="Glycosyl_Hydrolase_39"/>
    </dbReference>
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        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
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        <property type="entry name" value="ALPHA-L-IDURONIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ALPHA-L-IDURONIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01229">
        <property type="entry name" value="Glyco_hydro_39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21200">
        <property type="entry name" value="Glyco_hydro_39_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00745">
        <property type="entry name" value="GLHYDRLASE39"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51445">
        <property type="entry name" value="(Trans)glycosidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51011">
        <property type="entry name" value="Glycosyl hydrolase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="GLYCOSYL_HYDROL_F39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0326">Glycosidase</keyword>
    <keyword evidence="2" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
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        <location>
            <begin position="1"/>
            <end position="16"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025344851" evidence="5">
        <location>
            <begin position="17"/>
            <end position="641"/>
        </location>
    </feature>
    <feature type="domain" description="Glycosyl hydrolases family 39 N-terminal catalytic" evidence="6">
        <location>
            <begin position="19"/>
            <end position="512"/>
        </location>
    </feature>
    <feature type="domain" description="Alpha-L-iduronidase C-terminal" evidence="7">
        <location>
            <begin position="540"/>
            <end position="619"/>
        </location>
    </feature>
    <feature type="active site" description="Proton donor" evidence="4">
        <location>
            <position position="169"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00008875"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRSR" id="PIRSR600514-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF01229"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF21200"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022281.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="641" mass="72611" checksum="BD8D14478BE9F406" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKF9</accession>
    <name>A0A663LKF9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">LDL receptor related protein associated protein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">LRPAP1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="nucleotide sequence ID" value="XM_026846846.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LKF9"/>
    <dbReference type="Ensembl" id="ENSACUT00000000409.1">
        <property type="protein sequence ID" value="ENSACUP00000000385.1"/>
        <property type="gene ID" value="ENSACUG00000000304.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479126"/>
    <dbReference type="KEGG" id="acun:113479126"/>
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    <dbReference type="OMA" id="QEFEHHQ"/>
    <dbReference type="OrthoDB" id="5817428at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cis-Golgi network"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:endoplasmic reticulum-Golgi intermediate compartment"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005768">
        <property type="term" value="C:endosome"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:rough endoplasmic reticulum lumen"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:heparin binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035473">
        <property type="term" value="F:lipase binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050750">
        <property type="term" value="F:low-density lipoprotein particle receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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        <property type="term" value="F:receptor antagonist activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="F:very-low-density lipoprotein particle receptor binding"/>
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    </dbReference>
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        <property type="term" value="P:negative regulation of receptor internalization"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:negative regulation of very-low-density lipoprotein particle clearance"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="RAP_D1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="RAP_D2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd14808">
        <property type="entry name" value="RAP_D3"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="3"/>
    </dbReference>
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        <property type="entry name" value="A2-macroglobuin_RAP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010483">
        <property type="entry name" value="Alpha_2_MRAP_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009066">
        <property type="entry name" value="MG_RAP_rcpt_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038001">
        <property type="entry name" value="RAP_D2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037999">
        <property type="entry name" value="RAP_D3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036744">
        <property type="entry name" value="RAP_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16560">
        <property type="entry name" value="ALPHA-2-MACROGLOBULIN RECEPTOR-ASSOCIATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16560:SF2">
        <property type="entry name" value="ALPHA-2-MACROGLOBULIN RECEPTOR-ASSOCIATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06401">
        <property type="entry name" value="Alpha-2-MRAP_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06400">
        <property type="entry name" value="Alpha-2-MRAP_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47045">
        <property type="entry name" value="RAP domain-like"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="1">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025391309" evidence="1">
        <location>
            <begin position="23"/>
            <end position="351"/>
        </location>
    </feature>
    <feature type="domain" description="Alpha-2-macroglobulin receptor-associated protein" evidence="2">
        <location>
            <begin position="14"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="domain" description="Alpha-2-macroglobulin RAP C-terminal" evidence="3">
        <location>
            <begin position="139"/>
            <end position="351"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF06400"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF06401"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000385.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="351" mass="40787" checksum="C68B1DB36E8EAB7F" modified="2020-06-17" version="1">MAAPRALAVLGAALLLAAGAQASKYSREANEGLAAAGAKRREAGEFRVVRLNQIWEKAQRLHLSAVKLAELHSDLKIQEKDELSWKKLKAEGLDEDGEKEAKLRRNLNVIMTKYGMNGKKDSQLADTNYIKDGTESDTLDDPRLEKLWSKAKTSGKFSDEELDKLWREFKHHKEKIREYNILLETVSRTEDIHKNVINPSEENLVKEEILHNKHRELKDKLRSINQGFERLRKVSHQGYDTTSEFEEPRVIDLWDMAKSANFTEKELESFREELKHFEAKIEKHHHYQKQLEISHQKLKHVEGTGDKDHLNRNKEKYAMLEEKTKELGYKVKKHLQDLSSRISQGLQHNEL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLA0</accession>
    <name>A0A663LLA0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">ETS variant transcription factor 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">ETV1</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 6">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 6">Belongs to the ETS family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026699104.1">
        <property type="nucleotide sequence ID" value="XM_026843303.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LLA0"/>
    <dbReference type="Ensembl" id="ENSACUT00000000653.1">
        <property type="protein sequence ID" value="ENSACUP00000000609.1"/>
        <property type="gene ID" value="ENSACUG00000000467.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477146"/>
    <dbReference type="CTD" id="2115"/>
    <dbReference type="OMA" id="DYQAESX"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043565">
        <property type="term" value="F:sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045893">
        <property type="term" value="P:positive regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.10:FF:000121">
        <property type="entry name" value="ETS translocation variant 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000418">
        <property type="entry name" value="Ets_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046328">
        <property type="entry name" value="ETS_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006715">
        <property type="entry name" value="ETS_PEA3_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036390">
        <property type="entry name" value="WH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11849">
        <property type="entry name" value="ETS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11849:SF196">
        <property type="entry name" value="ETS TRANSLOCATION VARIANT 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00178">
        <property type="entry name" value="Ets"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04621">
        <property type="entry name" value="ETS_PEA3_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00454">
        <property type="entry name" value="ETSDOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00413">
        <property type="entry name" value="ETS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46785">
        <property type="entry name" value="Winged helix' DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00345">
        <property type="entry name" value="ETS_DOMAIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00346">
        <property type="entry name" value="ETS_DOMAIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50061">
        <property type="entry name" value="ETS_DOMAIN_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="5 6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="ETS" evidence="8">
        <location>
            <begin position="312"/>
            <end position="392"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="128"/>
            <end position="179"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="170"/>
            <end position="179"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005562"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU004019"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50061"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000609.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="454" mass="52492" checksum="A0AC50BC874A6966" modified="2020-06-17" version="1">MDGFYDQQVPYMVTNNPRGRNCNERPTNVRKRKFINRDLAHDSEELFQDLSQLQETWLAEAQVPDNDEQFVPDYQAESLAFHGLPVKIKKEPHSPCSELGSTCSQEQPFKFSYGEKCLYNVSAYDQKPQVGMRPSNPPTPSSTPVSPLHHASPNSAQTPKPDRVFATHLPPSQSIQDSSFPMDHRFRRQLSEPCNSFPPLPAMPREGRPIYQRQMSEPNIPFPPQGFKQEYHDPVYEHNAMVGSAASQNFPPPLMIKQEPRDFAYDSGCMYEKGPRQFYDDTCVVPEKFDGDVKQEPGMYREGPTYQRRGSLQLWQFLVALLDDPSNSHFIAWTGRGMEFKLIEPEEVARRWGIQKNRPAMNYDKLSRSLRYYYEKGIMQKVAGERYVYKFVCDPEALFSMAFPDNQRPLLKTDMERHINEEDTVPLSHFDESMVYMQDGGCCNTHPYNEGYVY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLE4</accession>
    <name>A0A663LLE4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Leucine zipper protein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">LUZP1</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026719140.1">
        <property type="nucleotide sequence ID" value="XM_026863339.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LLE4"/>
    <dbReference type="Ensembl" id="ENSACUT00000000202.1">
        <property type="protein sequence ID" value="ENSACUP00000000188.1"/>
        <property type="gene ID" value="ENSACUG00000000144.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488262"/>
    <dbReference type="KEGG" id="acun:113488262"/>
    <dbReference type="CTD" id="7798"/>
    <dbReference type="OMA" id="NVKKIMG"/>
    <dbReference type="OrthoDB" id="9946011at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0021503">
        <property type="term" value="P:neural fold bending"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050719">
        <property type="entry name" value="Cortactin-Actin_Reg"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23166">
        <property type="entry name" value="FILAMIN/GPBP-INTERACTING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23166:SF7">
        <property type="entry name" value="LEUCINE ZIPPER PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="220"/>
            <end position="239"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="260"/>
            <end position="301"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="347"/>
            <end position="581"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="627"/>
            <end position="724"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="742"/>
            <end position="769"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="912"/>
            <end position="938"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="955"/>
            <end position="1020"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="1041"/>
            <end position="1113"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="230"/>
            <end position="239"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="262"/>
            <end position="301"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="350"/>
            <end position="363"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="406"/>
            <end position="415"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="465"/>
            <end position="481"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="533"/>
            <end position="542"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="572"/>
            <end position="581"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="914"/>
            <end position="927"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="964"/>
            <end position="974"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="985"/>
            <end position="1006"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="1061"/>
            <end position="1071"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="1100"/>
            <end position="1113"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000188.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1113" mass="124352" checksum="DC62729B76ABF11C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLP7</accession>
    <name>A0A663LLP7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="21">Tyrosine-protein kinase receptor TYRO3</fullName>
            <ecNumber evidence="3">2.7.10.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="32" type="primary">TYRO3</name>
    </gene>
    <organism evidence="32 33">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="32" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="32" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10596"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.10.1"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.10.1" evidence="3"/>
    <dbReference type="RefSeq" id="XP_026705235.1">
        <property type="nucleotide sequence ID" value="XM_026849434.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LLP7"/>
    <dbReference type="Ensembl" id="ENSACUT00000001500.1">
        <property type="protein sequence ID" value="ENSACUP00000001396.1"/>
        <property type="gene ID" value="ENSACUG00000001019.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480576"/>
    <dbReference type="KEGG" id="acun:113480576"/>
    <dbReference type="CTD" id="7301"/>
    <dbReference type="OMA" id="DCREDIY"/>
    <dbReference type="OrthoDB" id="4062651at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043235">
        <property type="term" value="C:receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004714">
        <property type="term" value="F:transmembrane receptor protein tyrosine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007155">
        <property type="term" value="P:cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016477">
        <property type="term" value="P:cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007169">
        <property type="term" value="P:cell surface receptor protein tyrosine kinase signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007399">
        <property type="term" value="P:nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006909">
        <property type="term" value="P:phagocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00063">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="CDD" id="cd05749">
        <property type="entry name" value="IgI_2_Axl_Tyro3_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05074">
        <property type="entry name" value="PTKc_Tyro3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000089">
        <property type="entry name" value="Tyrosine-protein kinase receptor TYRO3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000296">
        <property type="entry name" value="Tyrosine-protein kinase receptor TYRO3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000484">
        <property type="entry name" value="Tyrosine-protein kinase receptor TYRO3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000605">
        <property type="entry name" value="Tyrosine-protein kinase receptor TYRO3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:001653">
        <property type="entry name" value="Tyrosine-protein kinase receptor TYRO3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000111">
        <property type="entry name" value="Tyrosine-protein kinase receptor TYRO3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003961">
        <property type="entry name" value="FN3_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036116">
        <property type="entry name" value="FN3_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050122">
        <property type="entry name" value="RTK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008266">
        <property type="entry name" value="Tyr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020635">
        <property type="entry name" value="Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24416">
        <property type="entry name" value="TYROSINE-PROTEIN KINASE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24416:SF279">
        <property type="entry name" value="TYROSINE-PROTEIN KINASE RECEPTOR TYRO3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00041">
        <property type="entry name" value="fn3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000615">
        <property type="entry name" value="TyrPK_CSF1-R"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00109">
        <property type="entry name" value="TYRKINASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00060">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00219">
        <property type="entry name" value="TyrKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49265">
        <property type="entry name" value="Fibronectin type III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50853">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00109">
        <property type="entry name" value="PROTEIN_KINASE_TYR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12 24 26" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="13" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="17" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="19" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="20" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="11" id="KW-0418">Kinase</keyword>
    <keyword evidence="25" id="KW-0460">Magnesium</keyword>
    <keyword evidence="15 28" id="KW-0472">Membrane</keyword>
    <keyword evidence="25" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10 24 26" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="18" id="KW-0675">Receptor</keyword>
    <keyword evidence="33" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0732">Signal</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <keyword evidence="7 28" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="14 28" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="16" id="KW-0829">Tyrosine-protein kinase</keyword>
    <feature type="transmembrane region" description="Helical" evidence="28">
        <location>
            <begin position="386"/>
            <end position="408"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="30">
        <location>
            <begin position="1"/>
            <end position="92"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="30">
        <location>
            <begin position="97"/>
            <end position="178"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="31">
        <location>
            <begin position="185"/>
            <end position="278"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="31">
        <location>
            <begin position="280"/>
            <end position="373"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="29">
        <location>
            <begin position="475"/>
            <end position="746"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="27">
        <location>
            <begin position="812"/>
            <end position="842"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="27">
        <location>
            <begin position="816"/>
            <end position="830"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="23">
        <location>
            <position position="612"/>
        </location>
    </feature>
    <feature type="binding site" evidence="26">
        <location>
            <position position="507"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="24">
        <location>
            <position position="616"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="617"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="630"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00039486"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00051243"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="PIRSR" id="PIRSR000615-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="PIRSR" id="PIRSR000615-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="PIRSR" id="PIRSR000615-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="29">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="30">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="31">
        <source>
            <dbReference type="PROSITE" id="PS50853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="32">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001396.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="33">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="842" mass="93059" checksum="74FBC4559E98E173" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMK8</accession>
    <name>A0A663LMK8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">EGF-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">LOC113476731</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="caution">
        <text evidence="5">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LMK8"/>
    <dbReference type="Ensembl" id="ENSACUT00000001333.1">
        <property type="protein sequence ID" value="ENSACUP00000001244.1"/>
        <property type="gene ID" value="ENSACUG00000000919.1"/>
    </dbReference>
    <dbReference type="OMA" id="ICHCERG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070697">
        <property type="term" value="F:activin receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0038100">
        <property type="term" value="F:nodal binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009952">
        <property type="term" value="P:anterior/posterior pattern specification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001568">
        <property type="term" value="P:blood vessel development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007368">
        <property type="term" value="P:determination of left/right symmetry"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007507">
        <property type="term" value="P:heart development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0038092">
        <property type="term" value="P:nodal signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000490">
        <property type="entry name" value="von Willebrand factor D and EGF domain-containing protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000774">
        <property type="entry name" value="von Willebrand factor D and EGF domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050969">
        <property type="entry name" value="Dev_Signal_Modulators"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013032">
        <property type="entry name" value="EGF-like_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14949">
        <property type="entry name" value="EGF-LIKE-DOMAIN, MULTIPLE 7, 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14949:SF46">
        <property type="entry name" value="SCHWANN CELL-SPECIFIC EGF-LIKE REPEAT AUTOCRINE FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00008">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12661">
        <property type="entry name" value="hEGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00181">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57196">
        <property type="entry name" value="EGF/Laminin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00022">
        <property type="entry name" value="EGF_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01186">
        <property type="entry name" value="EGF_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50026">
        <property type="entry name" value="EGF_3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 5" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="1 5" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="2 6" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="6">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025498037" description="EGF-like domain-containing protein" evidence="6">
        <location>
            <begin position="21"/>
            <end position="150"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="7">
        <location>
            <begin position="46"/>
            <end position="81"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="7">
        <location>
            <begin position="113"/>
            <end position="145"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="5">
        <location>
            <begin position="50"/>
            <end position="60"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="5">
        <location>
            <begin position="71"/>
            <end position="80"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="5">
        <location>
            <begin position="117"/>
            <end position="127"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="5">
        <location>
            <begin position="135"/>
            <end position="144"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001244.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="150" mass="15752" checksum="E98CB821558B3793" modified="2020-06-17" version="1">ASPVFLQALFLVCLTATCYPKCKNGGECLRPGKCRCPPGYGGRYCHKVSCEGGCQNGGECISVNRVVKCLCASGWTGSRCQEAICPQGCRNNGACVAPGICSCPAGWVGGACHLAVCKLPCQHGGKCIAPNVCRCRLPYSGLQCTKKRKE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMU9</accession>
    <name>A0A663LMU9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">G-protein coupled receptors family 1 profile domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LMU9"/>
    <dbReference type="Ensembl" id="ENSACUT00000000752.1">
        <property type="protein sequence ID" value="ENSACUP00000000698.1"/>
        <property type="gene ID" value="ENSACUG00000000534.1"/>
    </dbReference>
    <dbReference type="OMA" id="LDGVCYY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007200">
        <property type="term" value="P:phospholipase C-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035025">
        <property type="term" value="P:positive regulation of Rho protein signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15165">
        <property type="entry name" value="7tmA_GPR55-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000142">
        <property type="entry name" value="G protein-coupled receptor 55"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24232">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24232:SF51">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTORS FAMILY 1 PROFILE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01157">
        <property type="entry name" value="P2YPURNOCPTR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0675">Receptor</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0807">Transducer</keyword>
    <keyword evidence="3 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="20"/>
            <end position="42"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="54"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="93"/>
            <end position="111"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="132"/>
            <end position="151"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="183"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="223"/>
            <end position="247"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="11">
        <location>
            <begin position="32"/>
            <end position="282"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000698.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="333" mass="37723" checksum="43222CAB9609DB41" modified="2020-06-17" version="1">MNDTHVKNNISTTVELFQLIMYTPTFTLGLLFNVMALSFLFFKVKKLSESTVYMIALIFLDTLLLFTLPFKIISYHLQDNWNLGSLFCSTLESLYFVNMYGSILISLCICVDRYIAIRHPFRASALRSTKKAAMVCAVICLGISAGTISTFQLHGEGHNISSCFHNFSKSTWENTGLLSTLEITFFGSMAAMTFCTVQTIRCLRKHRRPDDPQTDTTRAEKIVVTNLVAFLVCFTPYHVAYFVYFLVKNNIIHTSSRQVLRDIVQVTLCWANLNCCLDGVCYYFVLKESLEDTKQLIDYSSSRLPHQLRSCSQAFHLSVPSCLVTNLARLTGG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LN78</accession>
    <name>A0A663LN78_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">cyclin-dependent kinase</fullName>
            <ecNumber evidence="2">2.7.11.22</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">CDK3</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.22"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.22"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. CDC2/CDKX subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.22" evidence="2"/>
    <dbReference type="RefSeq" id="XP_026716839.1">
        <property type="nucleotide sequence ID" value="XM_026861038.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LN78"/>
    <dbReference type="Ensembl" id="ENSACUT00000000938.1">
        <property type="protein sequence ID" value="ENSACUP00000000873.1"/>
        <property type="gene ID" value="ENSACUG00000000659.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486786"/>
    <dbReference type="KEGG" id="acun:113486786"/>
    <dbReference type="CTD" id="1018"/>
    <dbReference type="OMA" id="PDETKWP"/>
    <dbReference type="OrthoDB" id="1732493at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000307">
        <property type="term" value="C:cyclin-dependent protein kinase holoenzyme complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030332">
        <property type="term" value="F:cyclin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004693">
        <property type="term" value="F:cyclin-dependent protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000082">
        <property type="term" value="P:G1/S transition of mitotic cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010389">
        <property type="term" value="P:regulation of G2/M transition of mitotic cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010468">
        <property type="term" value="P:regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000144">
        <property type="entry name" value="Cyclin-dependent kinase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000599">
        <property type="entry name" value="Cyclin-dependent kinase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050108">
        <property type="entry name" value="CDK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24056">
        <property type="entry name" value="CELL DIVISION PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24056:SF462">
        <property type="entry name" value="CYCLIN-DEPENDENT KINASE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9 13 14" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="10" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="4" id="KW-0132">Cell division</keyword>
    <keyword evidence="8" id="KW-0418">Kinase</keyword>
    <keyword evidence="7" id="KW-0498">Mitosis</keyword>
    <keyword evidence="6 13 14" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 14" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="15">
        <location>
            <begin position="8"/>
            <end position="290"/>
        </location>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="37"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012425"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00047811"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00048367"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU000304"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000873.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="308" mass="35834" checksum="29DA5DDFC113C270" modified="2020-06-17" version="1">MDTFQEAFHKMEKIGEGTYGVVYKARNKRTGQLVALKKIRLNAETEGVPSTAIREISLLKELKHPNIVRLLDVVYGQKKLYLVFEYLNQDLKKYLDSSQTREFPLSLVKNYLFQMLQGVSFCHSHRVIHRDLKPQNLLINEAGTIKLADFGLARAFGVPLRTYTHEVVTLWYRAPEILLGCRYYLTAVDIWSVGCIFAEMLTRKALFPGDSEIDQLFRIFRTLGTPTEVTWPGVTQLPDYKGTFPRWTRKEMKEIIPNLDRDGRDLLVQLLLYDPSRRISAKAALNHKYFWRSPQSPEECRAPQRHRK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNG8</accession>
    <name>A0A663LNG8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Syntaxin-binding protein 5-like</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">STXBP5L</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the WD repeat L(2)GL family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026705076.1">
        <property type="nucleotide sequence ID" value="XM_026849275.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LNG8"/>
    <dbReference type="Ensembl" id="ENSACUT00000001750.1">
        <property type="protein sequence ID" value="ENSACUP00000001640.1"/>
        <property type="gene ID" value="ENSACUG00000001164.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480463"/>
    <dbReference type="KEGG" id="acun:113480463"/>
    <dbReference type="CTD" id="9515"/>
    <dbReference type="OMA" id="SERTMDC"/>
    <dbReference type="OrthoDB" id="19944at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031201">
        <property type="term" value="C:SNARE complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005096">
        <property type="term" value="F:GTPase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045159">
        <property type="term" value="F:myosin II binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019905">
        <property type="term" value="F:syntaxin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006887">
        <property type="term" value="P:exocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006893">
        <property type="term" value="P:Golgi to plasma membrane transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd15893">
        <property type="entry name" value="R-SNARE_STXBP5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.110:FF:000001">
        <property type="entry name" value="syntaxin-binding protein 5 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000521">
        <property type="entry name" value="syntaxin-binding protein 5-like isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.110">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000664">
        <property type="entry name" value="Lethal2_giant"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013577">
        <property type="entry name" value="LLGL2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042855">
        <property type="entry name" value="V_SNARE_CC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10241">
        <property type="entry name" value="LETHAL 2 GIANT LARVAE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10241:SF19">
        <property type="entry name" value="SYNTAXIN-BINDING PROTEIN 5-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08366">
        <property type="entry name" value="LLGL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00962">
        <property type="entry name" value="LETHAL2GIANT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF58038">
        <property type="entry name" value="SNARE fusion complex"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50892">
        <property type="entry name" value="V_SNARE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="11 15" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0268">Exocytosis</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0653">Protein transport</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <keyword evidence="8 14" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="14">
        <location>
            <begin position="249"/>
            <end position="290"/>
        </location>
    </feature>
    <feature type="domain" description="V-SNARE coiled-coil homology" evidence="17">
        <location>
            <begin position="1124"/>
            <end position="1184"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="15"/>
            <end position="48"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="746"/>
            <end position="795"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="16">
        <location>
            <begin position="20"/>
            <end position="44"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="749"/>
            <end position="768"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008070"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00067543"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00290"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50892"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001640.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1189" mass="130842" checksum="9093AEBA773DE6BA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LP86</accession>
    <name>A0A663LP86_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Potassium channel tetramerization domain containing 14</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">KCTD14</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026715713.1">
        <property type="nucleotide sequence ID" value="XM_026859912.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LP86"/>
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        <property type="protein sequence ID" value="ENSACUP00000000062.1"/>
        <property type="gene ID" value="ENSACUG00000000053.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486186"/>
    <dbReference type="KEGG" id="acun:113486186"/>
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    <dbReference type="OMA" id="NVGGEMY"/>
    <dbReference type="OrthoDB" id="2414723at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051260">
        <property type="term" value="P:protein homooligomerization"/>
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        <property type="project" value="InterPro"/>
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        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
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        <property type="entry name" value="POZ domain"/>
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    </dbReference>
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        <location>
            <begin position="26"/>
            <end position="123"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="SMART" id="SM00225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000062.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="246" mass="28213" checksum="D3EB7A6672715960" modified="2020-06-17" version="1">MSISSEHKPFGKQVTASLHTVSKLSPIVELNVGGEMYTTMLSTLKKHPGSKLAEMFSGQPKLRTDSEGRFFIDRPGTYFKYILEYLRSNQVPTQCIQDVYKEALFYDIEPLIKQLEDSPQIFGELVARKQFLARVPNYSENIELMIRIARAEAVASRRSSVIVCVVRTEEDVARCQDALNSLDMDKKSVVKFGPWKAAPSISDLLDCIQMDVEAKGYKISFQPHVAEKGFRFKSHDFFYKFLFTWW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPS4</accession>
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        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Eukaryota</taxon>
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            <taxon>Archelosauria</taxon>
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            <taxon>Saurischia</taxon>
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            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
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            <authorList>
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
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            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LPS4"/>
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        <property type="gene ID" value="ENSACUG00000000758.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="TreeGrafter"/>
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    </dbReference>
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        <property type="entry name" value="Transcription_factor_GATA"/>
    </dbReference>
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        <property type="entry name" value="ENDOTHELIAL TRANSCRIPTION FACTOR GATA-2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="TRANSCRIPTION FACTOR GATA FAMILY MEMBER"/>
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    </dbReference>
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    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="60"/>
            <end position="93"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="1">
        <location>
            <begin position="9"/>
            <end position="21"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001002.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="93" mass="10045" checksum="DC455F1F2648EE2E" modified="2020-06-17" version="1">MKKEGIQTRNRKMSNKSKKSKKGSECFEELSKCMQEKSSPFSAAALASHMAPMGHLPPFSHSGHILPTPTPIHPSSSISFGHPHPSSMVTAMG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPU3</accession>
    <name>A0A663LPU3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Immunoglobulin superfamily member 22</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">IGFN1</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LPU3"/>
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        <property type="gene ID" value="ENSACUG00000000827.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:sarcomere organization"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="match status" value="4"/>
    </dbReference>
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        <property type="entry name" value="Immunoglobulin-like and fibronectin type III domain-containing 1"/>
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    </dbReference>
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        <property type="entry name" value="Immunoglobulin-like and fibronectin type III domain-containing protein 1"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="immunoglobulin-like and fibronectin type III domain-containing protein 1"/>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Myosin light chain kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000031">
        <property type="entry name" value="Myosin-binding protein C, slow type"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="palladin isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000056">
        <property type="entry name" value="twitchin isoform X4"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003961">
        <property type="entry name" value="FN3_dom"/>
    </dbReference>
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        <property type="entry name" value="FN3_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
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        <property type="entry name" value="Ig-like_dom_sf"/>
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        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
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        <property type="entry name" value="Ig_sub"/>
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        <property type="entry name" value="Ig_sub2"/>
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    <dbReference type="InterPro" id="IPR040849">
        <property type="entry name" value="MyBP-C_THB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050964">
        <property type="entry name" value="Striated_Muscle_Regulatory"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13817:SF181">
        <property type="entry name" value="IMMUNOGLOBULIN-LIKE AND FIBRONECTIN TYPE III DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13817">
        <property type="entry name" value="TITIN"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="FNTYPEIII"/>
    </dbReference>
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        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="6"/>
    </dbReference>
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        <property type="entry name" value="IGc2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49265">
        <property type="entry name" value="Fibronectin type III"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50853">
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        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="Ig-like" evidence="7">
        <location>
            <begin position="29"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="8">
        <location>
            <begin position="539"/>
            <end position="635"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="8">
        <location>
            <begin position="639"/>
            <end position="735"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="8">
        <location>
            <begin position="737"/>
            <end position="832"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="7">
        <location>
            <begin position="836"/>
            <end position="928"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="8">
        <location>
            <begin position="933"/>
            <end position="1027"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="7">
        <location>
            <begin position="1047"/>
            <end position="1135"/>
        </location>
    </feature>
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        <location>
            <begin position="719"/>
            <end position="743"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001097.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="11">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="1141" mass="128041" checksum="AEAFC25EB0C35909" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR27</accession>
    <name>A0A663LR27_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">DCN1-like protein</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">Defective in cullin neddylation protein 1-like protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">DCUN1D5</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Contributes to the neddylation of all cullins by transferring NEDD8 from N-terminally acetylated NEDD8-conjugating E2s enzyme to different cullin C-terminal domain-RBX complexes which is necessary for the activation of cullin-RING E3 ubiquitin ligases (CRLs). May play a role in DNA damage response and may participate in cell proliferation and anchorage-independent cell growth.</text>
    </comment>
    <comment type="subunit">
        <text evidence="8">Part of a complex that contains DCUN1D5, CUL1 and RBX1; this interaction is bridged by CUL1. Interacts (via the DCUN1 domain) with the unneddylated cullins: interacts with CUL1, CUL2, CUL3, CUL4A, CUL4B and CUL5; these interactions promote the cullin neddylation and the identity of the cullin dictates the affinity of the interaction. Interacts (via DCUN1 domain) with UBE2M (N-terminally acetylated form) and probably with UBE2F (N-terminally acetylated form). May also interact with regulators or subunits of cullin-RING ligases such as RBX1, RNF7, ELOB and DDB1; these interactions are bridged by cullins. Interacts with CAND1; this interaction is bridged by cullins and strongly inhibits the neddylation of cullins. These CAND-cullin-DCNL complexes can only be neddylated in the presence of a substrate adapter.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Spindle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LR27"/>
    <dbReference type="Ensembl" id="ENSACUT00000002112.1">
        <property type="protein sequence ID" value="ENSACUP00000001977.1"/>
        <property type="gene ID" value="ENSACUG00000001390.1"/>
    </dbReference>
    <dbReference type="OMA" id="HERKCKI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005819">
        <property type="term" value="C:spindle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000151">
        <property type="term" value="C:ubiquitin ligase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097602">
        <property type="term" value="F:cullin family protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031624">
        <property type="term" value="F:ubiquitin conjugating enzyme binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032182">
        <property type="term" value="F:ubiquitin-like protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045116">
        <property type="term" value="P:protein neddylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.10:FF:000041">
        <property type="entry name" value="DCN1-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.200:FF:000002">
        <property type="entry name" value="DCN1-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.200">
        <property type="entry name" value="Cullin, PONY binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014764">
        <property type="entry name" value="DCN-prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042460">
        <property type="entry name" value="DCN1-like_PONY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005176">
        <property type="entry name" value="PONY_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12281:SF6">
        <property type="entry name" value="DCN1-LIKE PROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12281">
        <property type="entry name" value="RP42 RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03556">
        <property type="entry name" value="Cullin_binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51229">
        <property type="entry name" value="DCUN1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="DCUN1" evidence="10">
        <location>
            <begin position="37"/>
            <end position="223"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00046111"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00046585"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU363131"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS51229"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001977.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="228" mass="26377" checksum="E932BDF7E1EDEDCC" modified="2020-06-17" version="1">MSNSAAPVDLNGIYAYSALLKIISQASGKVISGEEHFSSKKCLAWFYEYAGPDEVVGPEGMEKFCEDIGVEPENIIMLVLAWKLEAESMGFFTKEEWLKGMTSLQCDCTEKLQSKFDFLRSQLNDISSFKNIYRYAFDFARDKDQRSLDIDTAKSMLALLLGRTWPLFSVFYQYLEQSKYRVMNKDQWYNVLEFSRTVHADLSNYDEDGAWPVLLDEFVEWQKVRQAS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR75</accession>
    <name>A0A663LR75_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Thiosulfate sulfurtransferase like domain containing 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">TSTD3</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026701003.1">
        <property type="nucleotide sequence ID" value="XM_026845202.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LR75"/>
    <dbReference type="Ensembl" id="ENSACUT00000002211.1">
        <property type="protein sequence ID" value="ENSACUP00000002068.1"/>
        <property type="gene ID" value="ENSACUG00000001448.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478215"/>
    <dbReference type="KEGG" id="acun:113478215"/>
    <dbReference type="CTD" id="100130890"/>
    <dbReference type="OMA" id="HYPGGWK"/>
    <dbReference type="OrthoDB" id="566238at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.250.10">
        <property type="entry name" value="Rhodanese-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001763">
        <property type="entry name" value="Rhodanese-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036873">
        <property type="entry name" value="Rhodanese-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44086">
        <property type="entry name" value="THIOSULFATE SULFURTRANSFERASE RDL2, MITOCHONDRIAL-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44086:SF10">
        <property type="entry name" value="THIOSULFATE SULFURTRANSFERASE_RHODANESE-LIKE DOMAIN-CONTAINING PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00581">
        <property type="entry name" value="Rhodanese"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00450">
        <property type="entry name" value="RHOD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52821">
        <property type="entry name" value="Rhodanese/Cell cycle control phosphatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50206">
        <property type="entry name" value="RHODANESE_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Rhodanese" evidence="1">
        <location>
            <begin position="36"/>
            <end position="138"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="PROSITE" id="PS50206"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002068.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="138" mass="15065" checksum="BB6D316F733D8BCA" modified="2020-06-17" version="1">MGCASLSGPGAAGASSRGLCAGEVPSLSYRELKDLKKTNVLHIDVRERWEIGRFGKIPASVNIPLGELVEALQMDPAEFKEQYNQKMPSKSDPVVFSCLAGKRSKQALAFATSLGFSRVHQYAGGFEDWVKHEPPEEK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRA4</accession>
    <name>A0A663LRA4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Glycosyltransferase 8 domain-containing protein 2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">GLT8D2</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the glycosyltransferase 8 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026724154.1">
        <property type="nucleotide sequence ID" value="XM_026868353.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LRA4"/>
    <dbReference type="Ensembl" id="ENSACUT00000002246.1">
        <property type="protein sequence ID" value="ENSACUP00000002098.1"/>
        <property type="gene ID" value="ENSACUG00000001472.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491438"/>
    <dbReference type="CTD" id="83468"/>
    <dbReference type="OMA" id="STINPMW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008194">
        <property type="term" value="F:UDP-glycosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.10:FF:000078">
        <property type="entry name" value="glycosyltransferase 8 domain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.550.10">
        <property type="entry name" value="Spore Coat Polysaccharide Biosynthesis Protein SpsA, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002495">
        <property type="entry name" value="Glyco_trans_8"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050748">
        <property type="entry name" value="Glycosyltrans_8_dom-fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029044">
        <property type="entry name" value="Nucleotide-diphossugar_trans"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13778">
        <property type="entry name" value="GLYCOSYLTRANSFERASE 8 DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13778:SF2">
        <property type="entry name" value="GLYCOSYLTRANSFERASE 8 DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01501">
        <property type="entry name" value="Glyco_transf_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53448">
        <property type="entry name" value="Nucleotide-diphospho-sugar transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="3" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004606"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006351"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00074650"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002098.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="304" mass="34929" checksum="F6055992F5C4BDB6" modified="2020-06-17" version="1">MEEEIPVVICAAAGRMGAAIAAISSIHSNTEANVLFYIVGLKTTIPHIRKWIENSKLKEIKFKVVEFNPMVLKGKIRQDASRPELLQPLNFVRFYLPLLIQKHEKVIYLDDDIIVQGDIQELYDTKLAPGHAAAFSDDCDLPSTHEMVRSVGMQNTYMGFLDYRKQAVRDLGISPSTCSFNPGVIVANMTEWKHQRITKQLEKWMQRNVEENLYSSTLGGGVATSPMLIVFHGKYSTINPMWHIRHLGWSPDSRYSEHFLQEAKLLHWNGRYKPWDYPSVHTDLWENWFIPDPSGKFKLTRPDS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRC6</accession>
    <name>A0A663LRC6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">SID1 transmembrane family member 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">SIDT1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SID1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LRC6"/>
    <dbReference type="Ensembl" id="ENSACUT00000002230.1">
        <property type="protein sequence ID" value="ENSACUP00000002082.1"/>
        <property type="gene ID" value="ENSACUG00000001282.1"/>
    </dbReference>
    <dbReference type="OMA" id="SDTDMGI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005764">
        <property type="term" value="C:lysosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003725">
        <property type="term" value="F:double-stranded RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051033">
        <property type="term" value="F:RNA transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025958">
        <property type="entry name" value="SID1_TM_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12185:SF15">
        <property type="entry name" value="SID1 TRANSMEMBRANE FAMILY MEMBER 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12185">
        <property type="entry name" value="SID1 TRANSMEMBRANE FAMILY MEMEBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13965">
        <property type="entry name" value="SID-1_RNA_chan"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <keyword evidence="3 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="242"/>
            <end position="267"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="379"/>
            <end position="399"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="433"/>
            <end position="451"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="479"/>
            <end position="500"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="537"/>
            <end position="556"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="562"/>
            <end position="586"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="640"/>
            <end position="661"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="673"/>
            <end position="693"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="724"/>
            <end position="743"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="297"/>
            <end position="341"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="309"/>
            <end position="321"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="8">
        <location>
            <begin position="332"/>
            <end position="341"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002082.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="758" mass="85568" checksum="6CD2104F528D5D2B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LS45</accession>
    <name>A0A663LS45_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Mitochondrial transcription termination factor 2</fullName>
        </submittedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="3">Monomer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the mTERF family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LS45"/>
    <dbReference type="Ensembl" id="ENSACUT00000002548.1">
        <property type="protein sequence ID" value="ENSACUP00000002389.1"/>
        <property type="gene ID" value="ENSACUG00000001666.1"/>
    </dbReference>
    <dbReference type="OMA" id="PEAVLCN"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:nucleic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006393">
        <property type="term" value="P:termination of mitochondrial transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="transcription termination factor 2, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Transcription termination factor 3, mitochondrial"/>
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    </dbReference>
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        <property type="entry name" value="MTERF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038538">
        <property type="entry name" value="MTERF_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15437:SF1">
        <property type="entry name" value="TRANSCRIPTION TERMINATION FACTOR 2, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15437">
        <property type="entry name" value="TRANSCRIPTION TERMINATION FACTOR, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02536">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00733">
        <property type="entry name" value="Mterf"/>
        <property type="match status" value="5"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="5" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="4" id="KW-0809">Transit peptide</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002389.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="367" mass="42164" checksum="DC43ED4CC07C16B3" modified="2020-06-17" version="1">SISSPPAFRSFLIHSTYTTDTKSREENKKTIESLYRFSVDIKKIRRLKEWVLLQDTAYVKEIAGILKEMGADETAVANILERCPEAILHTPAEINSQRALWQLVCQNEKQLIKLIEQFPESFFTTEYHENQKANILFFQELGLKNNIITRFLTSAPNIFYNPVEKNKNVIETLQRNYLSLGGSHENMKTWILKLLSQNPFILLNTSTAIQENLEFLQKNGFTDPEVLQLLSKLKGFIFQLTSTTMQESMLFSKNVFQCSDQELKQLVLKCPALLYYSVPVLEERLEGLLKEGISVAQIRETPMVLELTTQIVQYRIKKLAALGYDIKSGTLESLNGTKKDFEVSYGKIQSKKERPIFNPVAPIHIED</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LV30</accession>
    <name>A0A663LV30_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Mitochondrial import inner membrane translocase subunit</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">TIMM9</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Mitochondrial intermembrane chaperone that participates in the import and insertion of multi-pass transmembrane proteins into the mitochondrial inner membrane. May also be required for the transfer of beta-barrel precursors from the TOM complex to the sorting and assembly machinery (SAM complex) of the outer membrane. Acts as a chaperone-like protein that protects the hydrophobic precursors from aggregation and guide them through the mitochondrial intermembrane space.</text>
    </comment>
    <comment type="function">
        <text evidence="14">Mitochondrial intermembrane chaperone that participates in the import and insertion of some multi-pass transmembrane proteins into the mitochondrial inner membrane. Also required for the transfer of beta-barrel precursors from the TOM complex to the sorting and assembly machinery (SAM complex) of the outer membrane. Acts as a chaperone-like protein that protects the hydrophobic precursors from aggregation and guide them through the mitochondrial intermembrane space.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Heterohexamer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 14">Mitochondrion inner membrane</location>
            <topology evidence="1 14">Peripheral membrane protein</topology>
            <orientation evidence="1 14">Intermembrane side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="domain">
        <text evidence="14">The twin CX3C motif contains 4 conserved Cys residues that form 2 disulfide bonds in the mitochondrial intermembrane space.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 14">Belongs to the small Tim family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LV30"/>
    <dbReference type="Ensembl" id="ENSACUT00000003782.1">
        <property type="protein sequence ID" value="ENSACUP00000003555.1"/>
        <property type="gene ID" value="ENSACUG00000002430.1"/>
    </dbReference>
    <dbReference type="OMA" id="QDFLRMY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042719">
        <property type="term" value="C:mitochondrial intermembrane space chaperone complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045039">
        <property type="term" value="P:protein insertion into mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.810:FF:000004">
        <property type="entry name" value="Mitochondrial import inner membrane translocase subunit Tim9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.810">
        <property type="entry name" value="Mitochondrial import inner membrane translocase subunit tim13 like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050673">
        <property type="entry name" value="Mito_inner_translocase_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004217">
        <property type="entry name" value="Tim10-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035427">
        <property type="entry name" value="Tim10-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13172">
        <property type="entry name" value="MITOCHONDRIAL IMPORT INNER MEMBRANE TRANSLOCASE SUBUNIT TIM9B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02953">
        <property type="entry name" value="zf-Tim10_DDP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF144122">
        <property type="entry name" value="Tim10-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12 14" id="KW-0143">Chaperone</keyword>
    <keyword evidence="11 14" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9 14" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="5 14" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="7 14" id="KW-0653">Protein transport</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 14" id="KW-0811">Translocation</keyword>
    <keyword evidence="3 14" id="KW-0813">Transport</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Tim10-like" evidence="15">
        <location>
            <begin position="9"/>
            <end position="69"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006720"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00025311"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU367043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF02953"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003555.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="89" mass="10379" checksum="FBEDFA16AFFF8AE3" modified="2020-06-17" version="1">MAGQISESDQIKQFKEFLGTYNKLTENCFLDCIKDFTTREVKPEEITCSDHCLQKYLKMTQRISMRFQEYHIQQNEALAAKAGLLGQPR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVK3</accession>
    <name>A0A663LVK3_ATHCN</name>
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        <submittedName>
            <fullName evidence="2">Biogenesis of lysosomal organelles complex 1 subunit 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">BLOC1S2</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the BLOC1S2 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LVK3"/>
    <dbReference type="Ensembl" id="ENSACUT00000003780.1">
        <property type="protein sequence ID" value="ENSACUP00000003553.1"/>
        <property type="gene ID" value="ENSACUG00000002427.1"/>
    </dbReference>
    <dbReference type="OMA" id="CSDMFEK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031083">
        <property type="term" value="C:BLOC-1 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0099078">
        <property type="term" value="C:BORC complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000930">
        <property type="term" value="C:gamma-tubulin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043015">
        <property type="term" value="F:gamma-tubulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016197">
        <property type="term" value="P:endosomal transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032418">
        <property type="term" value="P:lysosome localization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019269">
        <property type="entry name" value="BLOC1_su2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46479">
        <property type="entry name" value="BIOGENESIS OF LYSOSOME-RELATED ORGANELLES COMPLEX 1 SUBUNIT 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46479:SF1">
        <property type="entry name" value="BIOGENESIS OF LYSOSOME-RELATED ORGANELLES COMPLEX 1 SUBUNIT 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10046">
        <property type="entry name" value="BLOC1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008468"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003553.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="140" mass="16108" checksum="B34FB392FBF8B997" modified="2020-06-17" version="1">PAKPKENILNTRLEFAEDPVVETAEEAKEPAEADINELCKDMFNKMATYLTGELTATSEDYKLLENMNKLTSLKYLEMKDIAINISRNLKDLNQKYAALQPYLEQINLIEEQVAALEQAAYKLDAYSKKLEAKYKKLEKR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVR7</accession>
    <name>A0A663LVR7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">Ubiquitin-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">ELOB</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LVR7"/>
    <dbReference type="Ensembl" id="ENSACUT00000003842.1">
        <property type="protein sequence ID" value="ENSACUP00000003613.1"/>
        <property type="gene ID" value="ENSACUG00000002469.1"/>
    </dbReference>
    <dbReference type="OMA" id="AMEVIVM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:elongin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030891">
        <property type="term" value="C:VCB complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006368">
        <property type="term" value="P:transcription elongation by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039049">
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    </dbReference>
    <dbReference type="InterPro" id="IPR000626">
        <property type="entry name" value="Ubiquitin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13248:SF4">
        <property type="entry name" value="ELONGIN B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13248">
        <property type="entry name" value="TRANSCRIPTION ELONGATION FACTOR B POLYPEPTIDE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50053">
        <property type="entry name" value="UBIQUITIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Ubiquitin-like" evidence="1">
        <location>
            <begin position="1"/>
            <end position="57"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="PROSITE" id="PS50053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003613.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="61" mass="7459" checksum="E1FDFB7C91A3D4F3" modified="2020-06-17" version="1">MYVYLMICCHKTRFIEAKETTTVHELKKVMEGILKRPLEEQRLYKDNQLLDDDHRTLYLML</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWW4</accession>
    <name>A0A663LWW4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">DNA fragmentation factor subunit beta</fullName>
        </submittedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000004255.1">
        <property type="protein sequence ID" value="ENSACUP00000003988.1"/>
        <property type="gene ID" value="ENSACUG00000002744.1"/>
    </dbReference>
    <dbReference type="OMA" id="AQYHGSY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004520">
        <property type="term" value="F:DNA endonuclease activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006309">
        <property type="term" value="P:apoptotic DNA fragmentation"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="DFF40"/>
    </dbReference>
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        <property type="entry name" value="DFF40_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044925">
        <property type="entry name" value="His-Me_finger_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13067">
        <property type="entry name" value="CASPASE-ACTIVATED DNASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13067:SF2">
        <property type="entry name" value="CASPASE-ACTIVATED DNASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09230">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54060">
        <property type="entry name" value="His-Me finger endonucleases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="DNA fragmentation factor 40 C-terminal" evidence="2">
        <location>
            <begin position="96"/>
            <end position="307"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="26"/>
            <end position="50"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="26"/>
            <end position="35"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="36"/>
            <end position="45"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF09230"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003988.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="316" mass="36812" checksum="0BDD081351F12728" modified="2020-06-17" version="1">MPLGDNQEKKNFFGLGSPCRVHLRGPGPRWLLPPGRRGEGGTDRQAKRKDPRYARCYRGINFGPLPPSSSPPRPRPLALQXXXXXXXXXXXXXXXXXQRQKLLADLLHNLSENILAEDRQEDGRWFEGLESRFKNKSSYMRYSCESRIRSYMKEVSSSISTVHPTARDAYKRIIDLMSDKLRSVKYNGCYFDRREEEAVRLCTAEGWFSCQGPFDRDDCPSKHSINPYSNRESRILFSTWNLDHVIEKKRAVVPELAEAVKTRGEREVNWEYFYQLLFTVDNLKLVHIACHKKTNHNLSCDKTKIYRKRKQNHKIS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LX09</accession>
    <name>A0A663LX09_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">von Willebrand factor A domain containing 3B</fullName>
        </recommendedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LX09"/>
    <dbReference type="Ensembl" id="ENSACUT00000004532.1">
        <property type="protein sequence ID" value="ENSACUP00000004250.1"/>
        <property type="gene ID" value="ENSACUG00000002897.1"/>
    </dbReference>
    <dbReference type="OMA" id="FPQCEDY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46785">
        <property type="entry name" value="VON WILLEBRAND FACTOR A DOMAIN-CONTAINING PROTEIN 3B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46785:SF1">
        <property type="entry name" value="VON WILLEBRAND FACTOR A DOMAIN-CONTAINING PROTEIN 3B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004250.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="3">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="470" mass="53654" checksum="765DCC78682E80F2" modified="2020-06-17" version="1">MTGNPCKRLAWSDYAFDSQHRQDPEDSHKAHKKKFLKEKERRLSVSQWDTDIQPLISSSKWLQLHGLKRNKLSLSQILSRIGFQHRKDYVTTLGKLVASRYADGLFPQYKRAQDGSVYNLTAKKELILHFVDCLMRAIELYKQRMEWLTSESRQIFGVIQEQCIVIVLDFGTAAPTEFDLCRDALSMVLVEQVTQVAKFNLIRAAQNLMKWQQKSTPVSEHSVKSAVTWLWKLDHMTAASHINSAEALLEAMSDEAVEAVYYFAVGDVPVDTKQLLLKKVSDGPCPVNTVSFNAREDETIIFLRDLSRLASGRFHAFAQKNDYKDATGPALKCEEDGRGLIAPDSRKVKGRMPLVAGVREDVFLIWKELEEARHTVRQVQKILSESDQRASQDGIIYVSFKRFGCLQLSITNLCLLLLKHTIFSSPLTRFRNCLDFKISLFCGLSLSSWASKYLILFYTVLKNYLISLPS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXT7</accession>
    <name>A0A663LXT7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Meiosis-specific nuclear structural protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">MNS1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Microtubule inner protein (MIP) part of the dynein-decorated doublet microtubules (DMTs) in cilia axoneme, which is required for motile cilia beating. May play a role in the control of meiotic division and germ cell differentiation through regulation of pairing and recombination during meiosis. Required for sperm flagella assembly. May play a role in the assembly and function of the outer dynein arm-docking complex (ODA-DC). ODA-DC mediates outer dynein arms (ODA) binding onto the axonemal doublet microtubules.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Flagellum axoneme</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the MNS1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LXT7"/>
    <dbReference type="Ensembl" id="ENSACUT00000004756.1">
        <property type="protein sequence ID" value="ENSACUP00000004459.1"/>
        <property type="gene ID" value="ENSACUG00000003023.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031514">
        <property type="term" value="C:motile cilium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044782">
        <property type="term" value="P:cilium organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051321">
        <property type="term" value="P:meiotic cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026504">
        <property type="entry name" value="MNS1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043597">
        <property type="entry name" value="TPH_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19265">
        <property type="entry name" value="MEIOSIS-SPECIFIC NUCLEAR STRUCTURAL PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19265:SF0">
        <property type="entry name" value="MEIOSIS-SPECIFIC NUCLEAR STRUCTURAL PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13868">
        <property type="entry name" value="TPH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0966">Cell projection</keyword>
    <keyword evidence="8" id="KW-0969">Cilium</keyword>
    <keyword evidence="7 14" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="6" id="KW-0282">Flagellum</keyword>
    <keyword evidence="11" id="KW-0469">Meiosis</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Trichohyalin-plectin-homology" evidence="15">
        <location>
            <begin position="85"/>
            <end position="384"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="14">
        <location>
            <begin position="54"/>
            <end position="183"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="14">
        <location>
            <begin position="259"/>
            <end position="301"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004611"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009158"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00014813"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022846"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023069"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023254"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00046114"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF13868"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004459.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="510" mass="60058" checksum="CD9FC6AF4C196C35" modified="2020-06-17" version="1">MVPPGVAVTGEESAFTCRNNSQTAPEDFLEGFHVLCPPRAGTPRPLAQEDKNRRDLQLEREERLAAELARLNREKLKDAKLRQQVRENSLELRELEKKLKSAYVNKERAAQIAEKAALQYEEMKCERERAQKMKEEYERVIKEESSAELRRNEEKIMYQQELEKQLEEQEKKKQDAYKEFLREKLMIDEIVRKIYEEDQMEKQLKLDKMRATQMYIEEFKKEQAIWRRRKLEEMEEENRKITEFANIQRQREEDRMAKVRETEEKKQRLQSMNLQREQQKREELERLRQELYLEEQAETERQKELVRAGRRCRKQFAFKQTVQQAVRGEEEAFRQQLLAKFAEDDRVEQMNAQKRRMKQLEHRRAVEKFLEDRRKQFIADKVRVFVLTFGLRQKVRGNCREMCRAEAGLGLGVLTRKKSFRAEFVAQEVSQHPSAPVCLTCSASTSSGTEVFTVGLDDLFQPEVVCGPGAVGAAALVMMWEKGKAQPGNKSWAPILQGLDLFLGNASRVS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZM1</accession>
    <name>A0A663LZM1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">POU class 2 homeobox associating factor 1</fullName>
        </submittedName>
    </protein>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LZM1"/>
    <dbReference type="Ensembl" id="ENSACUT00000005185.1">
        <property type="protein sequence ID" value="ENSACUP00000004863.1"/>
        <property type="gene ID" value="ENSACUG00000003309.1"/>
    </dbReference>
    <dbReference type="OMA" id="SPIGQPC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090575">
        <property type="term" value="C:RNA polymerase II transcription regulator complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070974">
        <property type="term" value="F:POU domain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003713">
        <property type="term" value="F:transcription coactivator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047571">
        <property type="entry name" value="OCA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015389">
        <property type="entry name" value="PD-C2-AF1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15363">
        <property type="entry name" value="POU DOMAIN CLASS 2-ASSOCIATING FACTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15363:SF3">
        <property type="entry name" value="POU DOMAIN CLASS 2-ASSOCIATING FACTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09310">
        <property type="entry name" value="PD-C2-AF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS52003">
        <property type="entry name" value="OCA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0010">Activator</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0804">Transcription</keyword>
    <keyword evidence="1" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="OCA" evidence="4">
        <location>
            <begin position="12"/>
            <end position="34"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS52003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004863.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="252" mass="27556" checksum="5A4F4259B943ED46" modified="2020-06-17" version="1">TYWPKGSFQPQPRPYQGVRVKEPVKELLKRKRGNVHNASATAATTVMLHWALILSCFLGQPCIDMDVAASALPVADEGALCSGWISQPSPTSLQPLTQWTTYPDYVSHEAANCPYTADMYVQPMCPSYTLVGPSSVLTYTSQPLITNFAPRSTTPAVVPQLEVTDQQPPLTYFPWAQPLSALPASTLQYQPASSTLPGPQFVPLPISIPEPAPQELEDARRVIGTLPIEKLLLEDEDNDTYVLNHALSVEGL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M059</accession>
    <name>A0A663M059_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Free fatty acid receptor 4</fullName>
        </submittedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M059"/>
    <dbReference type="Ensembl" id="ENSACUT00000005377.1">
        <property type="protein sequence ID" value="ENSACUP00000005043.1"/>
        <property type="gene ID" value="ENSACUG00000003448.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00637">
        <property type="entry name" value="7tm_classA_rhodopsin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45695:SF37">
        <property type="entry name" value="FREE FATTY ACID RECEPTOR 4-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45695">
        <property type="entry name" value="LEUCOKININ RECEPTOR-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="5 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0675">Receptor</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0807">Transducer</keyword>
    <keyword evidence="2 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="134"/>
            <end position="157"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="191"/>
            <end position="219"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="231"/>
            <end position="253"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="10">
        <location>
            <begin position="123"/>
            <end position="250"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005043.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="296" mass="33528" checksum="CBE0E0F9391BFC87" modified="2020-06-17" version="1">MEVPARRPMPSLGRRQAAPLAPSPSLPPHAQRLRLCVSCTVFTLPLPCSTLAQARRVPLARRALRFRTERTSAGIFLRSPVRLGNPLFSALPPYRGLSIWGDKNNSTILIFFFILSKQEIQICTLVWPSIAGEIVWDVTFAIVFFLIPGLVIVISYSKILQITKASRRSLNAGLAYSENHQIRVSQQDYKLFRALLVLMISFFIMWSPIIIIILLILVQNYKQDLNILPSVFFWIVLFTFANSAVNPILYNVAHFRRKCQEILLCCTGNPARHGAGIETTARRSNHEQPNLSFITR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1E0</accession>
    <name>A0A663M1E0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Ankyrin repeat domain-containing protein 9</fullName>
        </recommendedName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Substrate receptor subunit of a cullin-RING superfamily E3 ligase complex (CUL5-based E3 ubiquitin ligase complex) which mediates the ubiquitination and subsequent proteasomal degradation of target proteins. Depending of the metabolic state of the cell, promotes the proteasomal degradation of IMPDH2, the rate-limiting enzyme in GTP biosynthesis or protects IMPDH2 by stabilizing IMPDH2 filaments assembly. Implicated in different cellular processes, like copper homeostasis and cell proliferation.</text>
    </comment>
    <comment type="pathway">
        <text evidence="3">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Part of an E3 ubiquitin-protein ligase complex with Elongin BC (ELOB and ELOC), CUL5 and ANKRD9. Interacts with IMPDH2; leading to ubiquitination of IMPDH2 and its subsequent proteasomal degradation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasmic vesicle</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M1E0"/>
    <dbReference type="Ensembl" id="ENSACUT00000006061.1">
        <property type="protein sequence ID" value="ENSACUP00000005676.1"/>
        <property type="gene ID" value="ENSACUG00000003870.1"/>
    </dbReference>
    <dbReference type="OMA" id="ATEAFHW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031410">
        <property type="term" value="C:cytoplasmic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.20:FF:000226">
        <property type="entry name" value="Ankyrin repeat domain-containing protein 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.20">
        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002110">
        <property type="entry name" value="Ankyrin_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036770">
        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052391">
        <property type="entry name" value="E3_Ligase-Neurotoxin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24133">
        <property type="entry name" value="ANKYRIN DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24133:SF16">
        <property type="entry name" value="ANKYRIN REPEAT DOMAIN-CONTAINING PROTEIN 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7 12" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="repeat" description="ANK" evidence="12">
        <location>
            <begin position="240"/>
            <end position="272"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="59"/>
            <end position="107"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004541"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00055501"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00064762"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00067920"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005676.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="385" mass="41661" checksum="86783D346837B6C7" modified="2020-06-17" version="1">MGLQAPQGGVPGAGLPAVPSSLRATTNALLLCSQSLTGSQWEGLQANVSGTEARTTSFTASTCAHTRGSPQPAEGCGQGRAAESGVGQAEPGQGRQGGVTPPAQGAASQKQCKKSSFAFYQAVRDLLPVWFLEDMRTMEAFHWEDGGKVSAYSPSEALLYALVHDHQPYARHLLTKFPQSALAVPSQNFSCCQSSAPHLAMAVRYNRARILFRILKAIQAFPPSDRAGHLDRRGCSRVEGGKTALHVACELVRPECLLLLLGHGASPCLQDSAGNTPLDTLLEQISHMPAANMRAKLLCLDCLFFFVPQDLQFSMKQQLLDNRQQWQDLLGENRFQCLVGLAPPSLFVGAMRVLIRTISPEHFPEALDDLPLPHFLKPLDLKLES</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M233</accession>
    <name>A0A663M233_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="22">Vitamin K-dependent protein C</fullName>
            <ecNumber evidence="21">3.4.21.69</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="25">Anticoagulant protein C</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="23">Autoprothrombin IIA</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="24">Blood coagulation factor XIV</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="33" type="primary">LOC113483760</name>
    </gene>
    <organism evidence="33 34">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="33" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="33" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="20">Protein C is a vitamin K-dependent serine protease that regulates blood coagulation by inactivating factors Va and VIIIa in the presence of calcium ions and phospholipids. Exerts a protective effect on the endothelial cell barrier function.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>Degradation of blood coagulation factors Va and VIIIa.</text>
            <dbReference type="EC" id="3.4.21.69"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Golgi apparatus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="27">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="EC" id="3.4.21.69" evidence="21"/>
    <dbReference type="AlphaFoldDB" id="A0A663M233"/>
    <dbReference type="Ensembl" id="ENSACUT00000006182.1">
        <property type="protein sequence ID" value="ENSACUP00000005792.1"/>
        <property type="gene ID" value="ENSACUG00000003941.1"/>
    </dbReference>
    <dbReference type="OMA" id="VAPHNEC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007596">
        <property type="term" value="P:blood coagulation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030195">
        <property type="term" value="P:negative regulation of blood coagulation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00054">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00190">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.10.10:FF:000015">
        <property type="entry name" value="Atrial natriuretic peptide-converting enzyme"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000031">
        <property type="entry name" value="neurogenic locus notch homolog protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.740.10:FF:000001">
        <property type="entry name" value="vitamin K-dependent protein S"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.740.10">
        <property type="entry name" value="Coagulation Factor IX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.10.10">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017857">
        <property type="entry name" value="Coagulation_fac-like_Gla_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001881">
        <property type="entry name" value="EGF-like_Ca-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000152">
        <property type="entry name" value="EGF-type_Asp/Asn_hydroxyl_site"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018097">
        <property type="entry name" value="EGF_Ca-bd_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035972">
        <property type="entry name" value="GLA-like_dom_SF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000294">
        <property type="entry name" value="GLA_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012224">
        <property type="entry name" value="Pept_S1A_FX"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050442">
        <property type="entry name" value="Peptidase_S1_coag_factors"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009003">
        <property type="entry name" value="Peptidase_S1_PA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043504">
        <property type="entry name" value="Peptidase_S1_PA_chymotrypsin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001314">
        <property type="entry name" value="Peptidase_S1A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001254">
        <property type="entry name" value="Trypsin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018114">
        <property type="entry name" value="TRYPSIN_HIS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033116">
        <property type="entry name" value="TRYPSIN_SER"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24278">
        <property type="entry name" value="COAGULATION FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24278:SF0">
        <property type="entry name" value="VITAMIN K-DEPENDENT PROTEIN C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00008">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14670">
        <property type="entry name" value="FXa_inhibition"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00594">
        <property type="entry name" value="Gla"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00089">
        <property type="entry name" value="Trypsin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001143">
        <property type="entry name" value="Factor_X"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00722">
        <property type="entry name" value="CHYMOTRYPSIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00001">
        <property type="entry name" value="GLABLOOD"/>
    </dbReference>
    <dbReference type="SMART" id="SM00181">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00179">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00069">
        <property type="entry name" value="GLA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00020">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57196">
        <property type="entry name" value="EGF/Laminin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57630">
        <property type="entry name" value="GLA-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50494">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00010">
        <property type="entry name" value="ASX_HYDROXYL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00022">
        <property type="entry name" value="EGF_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01186">
        <property type="entry name" value="EGF_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50026">
        <property type="entry name" value="EGF_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01187">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50998">
        <property type="entry name" value="GLA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50240">
        <property type="entry name" value="TRYPSIN_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00134">
        <property type="entry name" value="TRYPSIN_HIS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00135">
        <property type="entry name" value="TRYPSIN_SER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="15" id="KW-0094">Blood coagulation</keyword>
    <keyword evidence="13" id="KW-0106">Calcium</keyword>
    <keyword evidence="8" id="KW-0165">Cleavage on pair of basic residues</keyword>
    <keyword evidence="17 27" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6 27" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="11" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="4" id="KW-0301">Gamma-carboxyglutamic acid</keyword>
    <keyword evidence="18" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="14" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9" id="KW-0356">Hemostasis</keyword>
    <keyword evidence="10 28" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7 28" id="KW-0645">Protease</keyword>
    <keyword evidence="34" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0964">Secreted</keyword>
    <keyword evidence="12 28" id="KW-0720">Serine protease</keyword>
    <keyword evidence="29" id="KW-0732">Signal</keyword>
    <keyword evidence="16" id="KW-0865">Zymogen</keyword>
    <feature type="signal peptide" evidence="29">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025610182" description="Vitamin K-dependent protein C" evidence="29">
        <location>
            <begin position="21"/>
            <end position="434"/>
        </location>
    </feature>
    <feature type="domain" description="Gla" evidence="32">
        <location>
            <begin position="39"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="30">
        <location>
            <begin position="86"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase S1" evidence="31">
        <location>
            <begin position="192"/>
            <end position="426"/>
        </location>
    </feature>
    <feature type="active site" description="Charge relay system" evidence="26">
        <location>
            <position position="233"/>
        </location>
    </feature>
    <feature type="active site" description="Charge relay system" evidence="26">
        <location>
            <position position="279"/>
        </location>
    </feature>
    <feature type="active site" description="Charge relay system" evidence="26">
        <location>
            <position position="378"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="27">
        <location>
            <begin position="90"/>
            <end position="100"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="27">
        <location>
            <begin position="111"/>
            <end position="120"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022696"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023084"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00036045"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00037553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00038995"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00040219"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00041306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00042403"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00042906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="PIRSR" id="PIRSR001143-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="RuleBase" id="RU363034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="30">
        <source>
            <dbReference type="PROSITE" id="PS50026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="31">
        <source>
            <dbReference type="PROSITE" id="PS50240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="32">
        <source>
            <dbReference type="PROSITE" id="PS50998"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="33">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005792.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="34">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="434" mass="48701" checksum="3F76FE03DC770529" modified="2020-06-17" version="1">MWKLVTIGVLLAACSSRVCSTSIFYSDKDANQVLKIQKRANSFLEELKPGSLERECNEEKCDFEEASEIFETRERTGLSFSVSVLDGDQCDTQPCSNGICKDNIGEFSCICNKGWEGALCNYEVKYTNCSVNNGGCEHFCRDDPAKQYRSCSCASGYQLMSDHTMCKPVVEFPCGRVKMDYIEPKAGFNIRLIEGKVGRRGDSPWQIMLQNIKGRFLCGGVLIHPSWVLTAAHCTEAQEGIKVRLGKFHRFRTEPDEQTIWVDKHVSHKNYTKTTSDNDIAMLHLAEPVIYNKYALPICLPTRDLAEQELTRTGKQMVVTGWGSTTDVKQNFSTLLSYIQIPMVPRNECAQAMRSAISDNMLCAGSLGDRKDSCSGDSGGPMITKYKDTWFLVGLVSWGEGCGRKEKFGVYTKVSQYLEWIQHHIDEMSASRKG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M273</accession>
    <name>A0A663M273_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Presequence protease, mitochondrial</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">Pitrilysin metalloproteinase 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">PITRM1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the peptidase M16 family. PreP subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M273"/>
    <dbReference type="Ensembl" id="ENSACUT00000006337.1">
        <property type="protein sequence ID" value="ENSACUP00000005941.1"/>
        <property type="gene ID" value="ENSACUG00000004020.1"/>
    </dbReference>
    <dbReference type="OMA" id="NYLYYIR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004222">
        <property type="term" value="F:metalloendopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016485">
        <property type="term" value="P:protein processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.830.10:FF:000013">
        <property type="entry name" value="Mitochondrial presequence protease"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.830.10:FF:000009">
        <property type="entry name" value="Presequence protease, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.830.10:FF:000011">
        <property type="entry name" value="Presequence protease, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.830.10">
        <property type="entry name" value="Metalloenzyme, LuxS/M16 peptidase-like"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011249">
        <property type="entry name" value="Metalloenz_LuxS/M16"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011765">
        <property type="entry name" value="Pept_M16_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007863">
        <property type="entry name" value="Peptidase_M16_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013578">
        <property type="entry name" value="Peptidase_M16C_assoc"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055130">
        <property type="entry name" value="PreP_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43016">
        <property type="entry name" value="PRESEQUENCE PROTEASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43016:SF13">
        <property type="entry name" value="PRESEQUENCE PROTEASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08367">
        <property type="entry name" value="M16C_assoc"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00675">
        <property type="entry name" value="Peptidase_M16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05193">
        <property type="entry name" value="Peptidase_M16_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22516">
        <property type="entry name" value="PreP_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01264">
        <property type="entry name" value="M16C_associated"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63411">
        <property type="entry name" value="LuxS/MPP-like metallohydrolase"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0482">Metalloprotease</keyword>
    <keyword evidence="11" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="5" id="KW-0645">Protease</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0809">Transit peptide</keyword>
    <keyword evidence="8" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Peptidase M16C associated" evidence="13">
        <location>
            <begin position="461"/>
            <end position="725"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007575"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00020167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00032857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="SMART" id="SM01264"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005941.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="985" mass="111532" checksum="6CA226955FA45747" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2D9</accession>
    <name>A0A663M2D9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Collagen alpha-3(VI) chain</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">COL6A3</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Collagen VI acts as a cell-binding protein.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
            <location evidence="1">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the type VI collagen family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000006413.1">
        <property type="protein sequence ID" value="ENSACUP00000006011.1"/>
        <property type="gene ID" value="ENSACUG00000004081.1"/>
    </dbReference>
    <dbReference type="OMA" id="CSPDQMC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005589">
        <property type="term" value="C:collagen type VI trimer"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004867">
        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007155">
        <property type="term" value="P:cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
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        <source>
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    <sequence length="3086" mass="335982" checksum="CB274B17FE9F507A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2P4</accession>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
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        </citation>
        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <text evidence="1">Belongs to the peptidase M67A family. BRCC36 subfamily.</text>
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    <keyword evidence="4" id="KW-0833">Ubl conjugation pathway</keyword>
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        <source>
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        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50249"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006126.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="252" mass="28819" checksum="7CE6F6F5F6728D20" modified="2020-06-17" version="1">GARSPRRERCAGLCGAVDTSRIVHIHSVIILRRSDKRKDRVEISPEQLSAASTEAEISFSRYSSKLSLAEITGRPMRVVGWYHSHPHITVWPSHVDVRTQAMYQMMDQGFVGLIFSCFIEDKNTKTGRILYTCFQSIQAQKSSEYERIEIPIHVVPHETIGKVCLESAVELPKILCQEEQDAYRRIHSLTHLDSITKIHNGSVFTKNLCSQMSAISGPLLQWLEDRLEQNKQRVQELQHEKEQLLEELAALE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M356</accession>
    <name>A0A663M356_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Ring finger protein 121</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">RNF121</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M356"/>
    <dbReference type="Ensembl" id="ENSACUT00000006712.1">
        <property type="protein sequence ID" value="ENSACUP00000006286.1"/>
        <property type="gene ID" value="ENSACUG00000004290.1"/>
    </dbReference>
    <dbReference type="OMA" id="ICADKIA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036503">
        <property type="term" value="P:ERAD pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd16475">
        <property type="entry name" value="RING-H2_RNF121-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000074">
        <property type="entry name" value="Ring finger protein 121"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040176">
        <property type="entry name" value="RNF121/RNF175"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13407:SF1">
        <property type="entry name" value="E3 UBIQUITIN LIGASE RNF121"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13407">
        <property type="entry name" value="RNF121 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13639">
        <property type="entry name" value="zf-RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00184">
        <property type="entry name" value="RING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 9" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <keyword evidence="4 8" id="KW-0863">Zinc-finger</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="15"/>
            <end position="33"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="62"/>
            <end position="81"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="102"/>
            <end position="124"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="136"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="domain" description="RING-type" evidence="10">
        <location>
            <begin position="187"/>
            <end position="237"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006286.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="323" mass="36869" checksum="C20162BEFB24698A" modified="2020-06-17" version="1">MHAKHRGHEAMHAEMVLILIATLVVAQLLLVQWKQRHPRSYNMVTLFQMWVVPLYFTIKLYWWRFLVIWVLFSAVTAFVTFRATRKPLVQTTPRLVYKWFLLIYKISYATGIVGYMTVMFTLFGLNLLFRIKPEDAMDFGIALLFYGLYYGVLERDFAEMCADYMASTIGFYSASGMPTKHLSDSVCAICGQQIFVDVNEEGIIENTYRLSCNHVFHEFCIRGWCIVGKKQTCPYCKEKVDLKRMFSNPYPFPLRDSLRDESGSCWLLLGACPGTPGRSLPAKTVQNLSPGWARGTWHRSMGLTRGGWEAAASSEVAGPLSEG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M383</accession>
    <name>A0A663M383_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Cornichon family AMPA receptor auxiliary protein 3</fullName>
        </submittedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the cornichon family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M383"/>
    <dbReference type="Ensembl" id="ENSACUT00000006775.1">
        <property type="protein sequence ID" value="ENSACUP00000006344.1"/>
        <property type="gene ID" value="ENSACUG00000004327.1"/>
    </dbReference>
    <dbReference type="OMA" id="NIERICY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016192">
        <property type="term" value="P:vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003377">
        <property type="entry name" value="Cornichon"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033466">
        <property type="entry name" value="Cornichon_conserved"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12290">
        <property type="entry name" value="CORNICHON-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03311">
        <property type="entry name" value="Cornichon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01398">
        <property type="entry name" value="Cornichon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01340">
        <property type="entry name" value="CORNICHON"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="113"/>
            <end position="135"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010095"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006344.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="136" mass="15985" checksum="03605410DA79000A" modified="2020-06-17" version="1">PEFRKGMFCSRIIAFDELRTDFKSPIDQCNPVHAVKKRKVLVLPEYSIHSLFCIMFLCAQEWLTLGLNVPLLFYHFWRYFRCPADSSELAYDPPAVMNADTLSYCQKEAWCKLAFYLLSFFYYLIHVLLVILVIAP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3A5</accession>
    <name>A0A663M3A5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="17">GLIS family zinc finger 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">GLIS1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the GLI C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M3A5"/>
    <dbReference type="Ensembl" id="ENSACUT00000006768.1">
        <property type="protein sequence ID" value="ENSACUP00000006336.1"/>
        <property type="gene ID" value="ENSACUG00000004325.1"/>
    </dbReference>
    <dbReference type="OMA" id="ECPSDYK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000019">
        <property type="entry name" value="GLI family zinc finger 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000031">
        <property type="entry name" value="GLI family zinc finger 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000036">
        <property type="entry name" value="GLI family zinc finger 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000048">
        <property type="entry name" value="GLI family zinc finger 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000453">
        <property type="entry name" value="GLIS family zinc finger 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043359">
        <property type="entry name" value="GLI-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048420">
        <property type="entry name" value="Zap1-like_Znf1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056436">
        <property type="entry name" value="Znf-C2H2_ZIC1-5/GLI1-3-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45718">
        <property type="entry name" value="TRANSCRIPTIONAL ACTIVATOR CUBITUS INTERRUPTUS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45718:SF3">
        <property type="entry name" value="ZINC FINGER PROTEIN GLIS1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21816">
        <property type="entry name" value="Zap1_zf1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23561">
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    <keyword evidence="9" id="KW-0862">Zinc</keyword>
    <keyword evidence="8 14" id="KW-0863">Zinc-finger</keyword>
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        <location>
            <begin position="475"/>
            <end position="504"/>
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            <begin position="200"/>
            <end position="222"/>
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    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="314"/>
            <end position="341"/>
        </location>
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    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="553"/>
            <end position="600"/>
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    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="624"/>
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    </feature>
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        <location>
            <begin position="209"/>
            <end position="222"/>
        </location>
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    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="556"/>
            <end position="565"/>
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        <location>
            <begin position="630"/>
            <end position="646"/>
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        <location>
            <begin position="654"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
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    <evidence type="ECO:0000256" key="15">
        <source>
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        <source>
            <dbReference type="PROSITE" id="PS50157"/>
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        <source>
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    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="766" mass="84530" checksum="BB6EFD6E5B9882A1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3P7</accession>
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        <recommendedName>
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        <alternativeName>
            <fullName evidence="13">Restrictin</fullName>
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        <name evidence="18" type="primary">TNR</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Chordata</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
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        </subcellularLocation>
    </comment>
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        <text evidence="2">Belongs to the tenascin family.</text>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
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    <keyword evidence="5" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="4" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-0654">Proteoglycan</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="9" id="KW-0730">Sialic acid</keyword>
    <keyword evidence="6 15" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="15">
        <location>
            <begin position="1"/>
            <end position="28"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025567748" description="Tenascin-R" evidence="15">
        <location>
            <begin position="29"/>
            <end position="1345"/>
        </location>
    </feature>
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        <location>
            <begin position="327"/>
            <end position="419"/>
        </location>
    </feature>
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        <location>
            <begin position="505"/>
            <end position="596"/>
        </location>
    </feature>
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        <location>
            <begin position="674"/>
            <end position="763"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="16">
        <location>
            <begin position="764"/>
            <end position="850"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="16">
        <location>
            <begin position="851"/>
            <end position="941"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="16">
        <location>
            <begin position="942"/>
            <end position="1029"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="16">
        <location>
            <begin position="1030"/>
            <end position="1118"/>
        </location>
    </feature>
    <feature type="domain" description="Fibrinogen C-terminal" evidence="17">
        <location>
            <begin position="1116"/>
            <end position="1331"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00072695"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00082555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00082996"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS51406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006337.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1345" mass="147757" checksum="5E37FBA66C143CC7" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4P7</accession>
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        <recommendedName>
            <fullName evidence="5">Cilia-and flagella-associated protein 96</fullName>
        </recommendedName>
    </protein>
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        <name evidence="7" type="primary">CFAP96</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Microtubule organizing center</location>
            <location evidence="1">Centrosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the CFAP96 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M4P7"/>
    <dbReference type="Ensembl" id="ENSACUT00000007296.1">
        <property type="protein sequence ID" value="ENSACUP00000006821.1"/>
        <property type="gene ID" value="ENSACUG00000004686.1"/>
    </dbReference>
    <dbReference type="OMA" id="YMMEEAK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005813">
        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005881">
        <property type="term" value="C:cytoplasmic microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029358">
        <property type="entry name" value="CFAP96"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31144">
        <property type="entry name" value="UPF0602 PROTEIN C4ORF47"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31144:SF1">
        <property type="entry name" value="UPF0602 PROTEIN C4ORF47"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15239">
        <property type="entry name" value="CFAP96-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="3" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="208"/>
            <end position="286"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00035656"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00035693"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006821.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="308" mass="34653" checksum="E20489141EB1A8B1" modified="2020-06-17" version="1">MPAERKSDMERIGLFSEIGYITIGDKYVSHHMRPFNEAASKNRQMLPGGTKTLSALQAGYFEPQFVRIFNGEAYSNPVQLRRRYRLAESKKNLGKAFLPSNGDKLPCGRGSYYGTIGGSYAYFSPQLKARGRYIPPGRNFYTNPGKKGTGYGYANLTIGEQYLHEADGYEAERINAKKVQEEHKRLVKGGPFKLNLYPQEYFDINPYLNDKPLPPVKKPPSEKPPEPPFKPSSPAKKSGGMKGGTFDPYPSHSTDPYEIKKSDAVTTNKGRQIFRPPAGPKSRPVRSIITLNQHPNWIPNYKRVTVQC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6N3</accession>
    <name>A0A663M6N3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">A-kinase anchor inhibitor 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">AKAIN1</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026698162.1">
        <property type="nucleotide sequence ID" value="XM_026842361.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M6N3"/>
    <dbReference type="Ensembl" id="ENSACUT00000008369.1">
        <property type="protein sequence ID" value="ENSACUP00000007825.1"/>
        <property type="gene ID" value="ENSACUG00000005338.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476581"/>
    <dbReference type="CTD" id="642597"/>
    <dbReference type="OMA" id="CELTKKH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019511">
        <property type="entry name" value="AKAP7_RI-RII-bd_dom"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10470">
        <property type="entry name" value="AKAP7_RIRII_bdg"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="A-kinase anchor protein 7 RI-RII subunit-binding" evidence="2">
        <location>
            <begin position="17"/>
            <end position="65"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="44"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="10"/>
            <end position="22"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF10470"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007825.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="73" mass="8293" checksum="646145E4F8188D45" modified="2020-06-17" version="1">MRDPVAPGYKCEKPGTEQDEVKLQNASKQIVQTAILRAVQQVSQESQQKEKRTNSSTSLQLERGKLTKKHEKK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7I1</accession>
    <name>A0A663M7I1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Forkhead box N3</fullName>
        </submittedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 6">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M7I1"/>
    <dbReference type="Ensembl" id="ENSACUT00000008429.1">
        <property type="protein sequence ID" value="ENSACUP00000007881.1"/>
        <property type="gene ID" value="ENSACUG00000005379.1"/>
    </dbReference>
    <dbReference type="OMA" id="XSIGKGS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000987">
        <property type="term" value="F:cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003700">
        <property type="term" value="F:DNA-binding transcription factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd20031">
        <property type="entry name" value="FH_FOXN2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001766">
        <property type="entry name" value="Fork_head_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047119">
        <property type="entry name" value="FOXN2/3-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018122">
        <property type="entry name" value="TF_fork_head_CS_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030456">
        <property type="entry name" value="TF_fork_head_CS_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036390">
        <property type="entry name" value="WH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13962:SF20">
        <property type="entry name" value="FORKHEAD BOX PROTEIN N3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13962">
        <property type="entry name" value="FORKHEAD BOX PROTEIN N3-LIKE PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00250">
        <property type="entry name" value="Forkhead"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00053">
        <property type="entry name" value="FORKHEAD"/>
    </dbReference>
    <dbReference type="SMART" id="SM00339">
        <property type="entry name" value="FH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46785">
        <property type="entry name" value="Winged helix' DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00657">
        <property type="entry name" value="FORK_HEAD_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00658">
        <property type="entry name" value="FORK_HEAD_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50039">
        <property type="entry name" value="FORK_HEAD_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3 6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="5 6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0804">Transcription</keyword>
    <keyword evidence="2" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Fork-head" evidence="8">
        <location>
            <begin position="114"/>
            <end position="187"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Fork-head" evidence="6">
        <location>
            <begin position="114"/>
            <end position="187"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1"/>
            <end position="37"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="291"/>
            <end position="432"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="27"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="312"/>
            <end position="321"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
            <begin position="322"/>
            <end position="336"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="344"/>
            <end position="358"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="360"/>
            <end position="382"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="7">
        <location>
            <begin position="390"/>
            <end position="402"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50039"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007881.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="463" mass="51107" checksum="AA30C62ACF36354B" modified="2020-06-17" version="1">MGPVMPPSKKPEGSGISVPSGLSQRYQDSDLSKALHDDEDLDFSLPAIRLDKGAMEDEELTNLNWLHESKNLLKSFGDSVLRSVSPVQDIGDDTPPSPAHSDMPYDAKQNPNCKPPYSFSCLIFMAIEDSPTKRLPVKDIYNWILEHFPYFANAPTGWKNSVRHNLSLNKCFKKVDKDRSQVSLELWKPICVKKTPKQPKYTSGPPIWPGSTFFKRNGALLQDPDIDAATAMMLLNTPPEIQAGFPPGVIQNGARVLSRGIFPGARPLPINPIGSMAVAVRNGITNCRMRTESEQSCGSPVVSGDPKEDHNYSSAKSSNHRSTSPASDSISSSSADDQYEFATKGSQDSSEGSEVSFQSHESHSETEEEDKKQNRKETKDSLADSGYASQHKKRQHLMKAKKVPSDTLPLKKRRTEKPPESDDEEMKEAAGSLLHLAGIRSCLNNITNRTAKGQKEQKETTKN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M839</accession>
    <name>A0A663M839_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Taxilin beta</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">TXLNB</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the taxilin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026700547.1">
        <property type="nucleotide sequence ID" value="XM_026844746.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M839"/>
    <dbReference type="Ensembl" id="ENSACUT00000008920.1">
        <property type="protein sequence ID" value="ENSACUP00000008355.1"/>
        <property type="gene ID" value="ENSACUG00000005678.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478023"/>
    <dbReference type="KEGG" id="acun:113478023"/>
    <dbReference type="CTD" id="167838"/>
    <dbReference type="OMA" id="TENMTTP"/>
    <dbReference type="OrthoDB" id="425555at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019905">
        <property type="term" value="F:syntaxin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026183">
        <property type="entry name" value="Taxilin_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16127:SF10">
        <property type="entry name" value="BETA-TAXILIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16127">
        <property type="entry name" value="TAXILIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09728">
        <property type="entry name" value="Taxilin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1"/>
            <end position="45"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
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            <begin position="1"/>
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        <location>
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            <end position="643"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00009550"/>
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        <source>
            <dbReference type="SAM" id="Coils"/>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008355.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="685" mass="77389" checksum="AF9BEF330E973E02" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8F1</accession>
    <name>A0A663M8F1_ATHCN</name>
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        <submittedName>
            <fullName evidence="7">Solute carrier family 35 member D3</fullName>
        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Vertebrata</taxon>
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            <taxon>Archelosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
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    <dbReference type="AlphaFoldDB" id="A0A663M8F1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="entry name" value="TPT_transporter"/>
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    </dbReference>
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    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="120"/>
            <end position="140"/>
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        <location>
            <begin position="152"/>
            <end position="173"/>
        </location>
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            <end position="206"/>
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        <location>
            <begin position="218"/>
            <end position="239"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="245"/>
            <end position="265"/>
        </location>
    </feature>
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        <location>
            <begin position="309"/>
            <end position="351"/>
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    </feature>
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            <begin position="323"/>
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            <dbReference type="ARBA" id="ARBA00004141"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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            <dbReference type="ARBA" id="ARBA00022989"/>
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            <dbReference type="ARBA" id="ARBA00023136"/>
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            <dbReference type="SAM" id="MobiDB-lite"/>
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            <dbReference type="Ensembl" id="ENSACUP00000008169.1"/>
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            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="387" mass="42280" checksum="B9A30D6CA2162DDE" modified="2020-06-17" version="1">SGQRCRGRCKPVEVGASLWKWAQPYCNPVRTGATLWGEVWWSYGVWVKPYRGGFNLLGRSVSSLGTSMRNPKSYRKCTDAYFLSICPNQTGALFLFRVQKPCLFLSVTLPTGAGDLTGDAMGYVTGVLAVLIHAAYLVLIQKTSVDSEYGPLTAQYAIAVSATPFLIICSFASMDSINVWSFPGWKDPAMVCIFIACVLISCAMNFTTLHCTYINSAVTTSFVGVVKSIATITVGMVAFNDVEPTKLFIAGVVVNTLGSVIYCVAKYIETRRQSNYEDLEKEAREEEGKRQAGDQALFAMESISQEKGAEEAAVEGSAMGDSQSREEEKVSTEKPAKGPTVQGKAAGTQEVNRSSLKDAYLGVWRLVRGANYIKKDYLIENEELPNP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8G0</accession>
    <name>A0A663M8G0_ATHCN</name>
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        <recommendedName>
            <fullName evidence="2">receptor protein-tyrosine kinase</fullName>
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        </recommendedName>
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        <name evidence="32" type="primary">LOC113479969</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="32" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="32" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10596"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.10.1"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="27">Membrane</location>
            <topology evidence="27">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="27">Belongs to the protein kinase superfamily. Tyr protein kinase family. CSF-1/PDGF receptor subfamily.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026848429.1"/>
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        <property type="gene ID" value="ENSACUG00000005769.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:plasma membrane"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
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        <property type="term" value="F:growth factor binding"/>
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        <property type="term" value="F:metal ion binding"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="F:vascular endothelial growth factor receptor activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="term" value="P:cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:endothelial cell differentiation"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:positive regulation of angiogenesis"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:regulation of MAPK cascade"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:vascular endothelial growth factor receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="match status" value="2"/>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Vascular endothelial growth factor receptor 2"/>
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    </dbReference>
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        <property type="entry name" value="Vascular endothelial growth factor receptor 3"/>
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    </dbReference>
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        <property type="entry name" value="Vascular endothelial growth factor receptor 3"/>
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    </dbReference>
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        <property type="entry name" value="Vascular endothelial growth factor receptor 3"/>
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        <property type="entry name" value="Immunoglobulins"/>
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        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
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        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
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    </dbReference>
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        <property type="entry name" value="Ig_I-set"/>
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        <property type="entry name" value="Ig_sub"/>
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        <property type="entry name" value="Ig_sub2"/>
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        <property type="entry name" value="Immunoglobulin_dom"/>
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        <property type="entry name" value="Kinase-like_dom_sf"/>
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        <property type="entry name" value="Prot_kinase_dom"/>
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        <property type="entry name" value="Protein_kinase_ATP_BS"/>
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        <property type="entry name" value="RTK"/>
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        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
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        <property type="entry name" value="Tyr_kinase_AS"/>
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        <property type="entry name" value="Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001824">
        <property type="entry name" value="Tyr_kinase_rcpt_3_CS"/>
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        <property type="entry name" value="VEGFR-2_TMD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055229">
        <property type="entry name" value="VEGFR1-3_5th"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055238">
        <property type="entry name" value="VEGFR1-3_N_Ig-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009135">
        <property type="entry name" value="VEGFR1_rcpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24416:SF552">
        <property type="entry name" value="RECEPTOR PROTEIN-TYROSINE KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24416">
        <property type="entry name" value="TYROSINE-PROTEIN KINASE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="ig"/>
        <property type="match status" value="2"/>
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    <dbReference type="Pfam" id="PF22971">
        <property type="entry name" value="Ig_VEGFR-1-like_5th"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21339">
        <property type="entry name" value="VEGFR-1-like_Ig-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17988">
        <property type="entry name" value="VEGFR-2_TMD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22854">
        <property type="entry name" value="VEGFR1-3_N_Ig-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000615">
        <property type="entry name" value="TyrPK_CSF1-R"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01832">
        <property type="entry name" value="VEGFRECEPTOR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01833">
        <property type="entry name" value="VEGFRECEPTR1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SMART" id="SM00219">
        <property type="entry name" value="TyrKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00109">
        <property type="entry name" value="PROTEIN_KINASE_TYR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00240">
        <property type="entry name" value="RECEPTOR_TYR_KIN_III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0037">Angiogenesis</keyword>
    <keyword evidence="14 24 26" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="3" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="13" id="KW-0221">Differentiation</keyword>
    <keyword evidence="18" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="20" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="21 27" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="12" id="KW-0418">Kinase</keyword>
    <keyword evidence="25" id="KW-0460">Magnesium</keyword>
    <keyword evidence="16" id="KW-0472">Membrane</keyword>
    <keyword evidence="25" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11 24 26" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="19 27" id="KW-0675">Receptor</keyword>
    <keyword evidence="33" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0677">Repeat</keyword>
    <keyword evidence="9 29" id="KW-0732">Signal</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <keyword evidence="8 27" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="15" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="17" id="KW-0829">Tyrosine-protein kinase</keyword>
    <feature type="signal peptide" evidence="29">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025479351" description="receptor protein-tyrosine kinase" evidence="29">
        <location>
            <begin position="25"/>
            <end position="1316"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="31">
        <location>
            <begin position="32"/>
            <end position="120"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="31">
        <location>
            <begin position="225"/>
            <end position="315"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="31">
        <location>
            <begin position="322"/>
            <end position="413"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="31">
        <location>
            <begin position="420"/>
            <end position="535"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="31">
        <location>
            <begin position="542"/>
            <end position="632"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="31">
        <location>
            <begin position="642"/>
            <end position="726"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="30">
        <location>
            <begin position="807"/>
            <end position="1141"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="28">
        <location>
            <begin position="947"/>
            <end position="967"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="23">
        <location>
            <position position="1005"/>
        </location>
    </feature>
    <feature type="binding site" evidence="24">
        <location>
            <begin position="814"/>
            <end position="821"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="24 26">
        <location>
            <position position="841"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="24">
        <location>
            <position position="1009"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="1010"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="1023"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022657"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023137"/>
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    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00051243"/>
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        <source>
            <dbReference type="PIRSR" id="PIRSR000615-1"/>
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    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="PIRSR" id="PIRSR000615-2"/>
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    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="PIRSR" id="PIRSR000615-3"/>
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    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="RuleBase" id="RU000311"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="30">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="31">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="32">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008495.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="33">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1316" mass="148626" checksum="4764C61409E958EE" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8J6</accession>
    <name>A0A663M8J6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">KIAA0895</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">MATCAP2</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M8J6"/>
    <dbReference type="Ensembl" id="ENSACUT00000009107.1">
        <property type="protein sequence ID" value="ENSACUP00000008535.1"/>
        <property type="gene ID" value="ENSACUG00000005792.1"/>
    </dbReference>
    <dbReference type="OMA" id="CNHEIGT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008237">
        <property type="term" value="F:metallopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012548">
        <property type="entry name" value="MATCAP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31817">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31817:SF3">
        <property type="entry name" value="TYROSINE CARBOXYPEPTIDASE MATCAP2-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08014">
        <property type="entry name" value="MATCAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01154">
        <property type="entry name" value="DUF1704"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="4" id="KW-0482">Metalloprotease</keyword>
    <keyword evidence="2" id="KW-0645">Protease</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="57"/>
            <end position="79"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="136"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="5">
        <location>
            <begin position="62"/>
            <end position="79"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="5">
        <location>
            <begin position="142"/>
            <end position="151"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
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            <dbReference type="ARBA" id="ARBA00001947"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008535.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="508" mass="58414" checksum="D654E2B04B450AF2" modified="2020-06-17" version="1">SFESLRLTELSKKSVLSPEEHKLNINNENSLQHPPSGILKDIFTTGTSSYNVLLQSKEEKKHHAQKQSSAHHKKHRKTTKCSTILRSNEHRKIKVPLPLLSSGWYCTNRQPSLIVTGPVSTSMKFTNSISVAGSSIALPSRPRSRTKRHFNLTKPKQSQSSKSHGKEGDVSGQKLCLLTAIKPSNVEKEKMKFFKSDFTYNPQFEYANPALPNVLAKHSHASDRFLKQSINIMERTLQKYGSYEKFEQATGGSLLTKSRIWNHVRKYMVKEGCLGEIVVHLTEDLLSRASMTVVNGRPTLTINISTAREHWLEGMLRHEIGTHYFRGFNNNSQPWCNWNGRRKHGLKPINPTEEGLASIHSVLFRKDPFLWRAALLYYTVYQASQMSFSQLFQDVGKFVKDPNTRWDYCVRAKRGWTDTSQPGCFNKDQVYLDGILRILRYRESIDFHLLTALGKISYEDVDRLKGLAVIENMRVPHFLQDHARYMEHLEKIMEVNELTDEELQDLIN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8V4</accession>
    <name>A0A663M8V4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">alpha-1,2-Mannosidase</fullName>
            <ecNumber evidence="16">3.2.1.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">EDEM3</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Involved in endoplasmic reticulum-associated degradation (ERAD). Accelerates the glycoprotein ERAD by proteasomes, by catalyzing mannose trimming from Man8GlcNAc2 to Man7GlcNAc2 in the N-glycans. May also participate in mannose trimming from all glycoproteins and not just misfolded ones targeted to ERAD. May have alpha 1,2-mannosidase activity.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>N(4)-(alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;3)-[alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;3)-[alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;6)]-alpha-D-Man-(1-&gt;6)]-beta-D-Man-(1-&gt;4)-beta-D-GlcNAc-(1-&gt;4)-beta-D-GlcNAc)-L-asparaginyl-[protein] (N-glucan mannose isomer 9A1,2,3B1,2,3) + 4 H2O = N(4)-(alpha-D-Man-(1-&gt;3)-[alpha-D-Man-(1-&gt;3)-[alpha-D-Man-(1-&gt;6)]-alpha-D-Man-(1-&gt;6)]-beta-D-Man-(1-&gt;4)-beta-D-GlcNAc-(1-&gt;4)-beta-D-GlcNAc)-L-asparaginyl-[protein] (N-glucan mannose isomer 5A1,2) + 4 beta-D-mannose</text>
            <dbReference type="Rhea" id="RHEA:56008"/>
            <dbReference type="Rhea" id="RHEA-COMP:14356"/>
            <dbReference type="Rhea" id="RHEA-COMP:14367"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:28563"/>
            <dbReference type="ChEBI" id="CHEBI:59087"/>
            <dbReference type="ChEBI" id="CHEBI:139493"/>
            <dbReference type="EC" id="3.2.1.113"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>N(4)-(alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;3)-[alpha-D-Man-(1-&gt;3)-[alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;6)]-alpha-D-Man-(1-&gt;6)]-beta-D-Man-(1-&gt;4)-beta-D-GlcNAc-(1-&gt;4)-beta-D-GlcNAc)-L-asparaginyl-[protein] (N-glucan mannose isomer 8A1,2,3B1,3) + 3 H2O = N(4)-(alpha-D-Man-(1-&gt;3)-[alpha-D-Man-(1-&gt;3)-[alpha-D-Man-(1-&gt;6)]-alpha-D-Man-(1-&gt;6)]-beta-D-Man-(1-&gt;4)-beta-D-GlcNAc-(1-&gt;4)-beta-D-GlcNAc)-L-asparaginyl-[protein] (N-glucan mannose isomer 5A1,2) + 3 beta-D-mannose</text>
            <dbReference type="Rhea" id="RHEA:56028"/>
            <dbReference type="Rhea" id="RHEA-COMP:14358"/>
            <dbReference type="Rhea" id="RHEA-COMP:14367"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:28563"/>
            <dbReference type="ChEBI" id="CHEBI:59087"/>
            <dbReference type="ChEBI" id="CHEBI:60628"/>
            <dbReference type="EC" id="3.2.1.113"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 15">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="3">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 16">Belongs to the glycosyl hydrolase 47 family.</text>
    </comment>
    <dbReference type="EC" id="3.2.1.-" evidence="16"/>
    <dbReference type="Ensembl" id="ENSACUT00000008686.1">
        <property type="protein sequence ID" value="ENSACUP00000008127.1"/>
        <property type="gene ID" value="ENSACUG00000005530.1"/>
    </dbReference>
    <dbReference type="OMA" id="RRWDRRE"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:endoplasmic reticulum quality control compartment"/>
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        <property type="project" value="GOC"/>
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        <property type="term" value="F:mannosyl-oligosaccharide 1,2-alpha-mannosidase activity"/>
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        <property type="project" value="UniProtKB-EC"/>
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        <property type="project" value="InterPro"/>
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        <property type="term" value="P:ERAD pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="term" value="P:response to unfolded protein"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="entry name" value="PA_EDEM3_like"/>
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        <property type="entry name" value="alpha-1,2-Mannosidase"/>
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        <property type="entry name" value="6hp_glycosidase-like_sf"/>
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        <property type="entry name" value="EDEM1/2/3"/>
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        <property type="entry name" value="EDEM3_PA"/>
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        <property type="entry name" value="Glyco_hydro_47"/>
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    <dbReference type="InterPro" id="IPR036026">
        <property type="entry name" value="Seven-hairpin_glycosidases"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45679">
        <property type="entry name" value="ER DEGRADATION-ENHANCING ALPHA-MANNOSIDASE-LIKE PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45679:SF2">
        <property type="entry name" value="ER DEGRADATION-ENHANCING ALPHA-MANNOSIDASE-LIKE PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01532">
        <property type="entry name" value="Glyco_hydro_47"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00747">
        <property type="entry name" value="GLYHDRLASE47"/>
    </dbReference>
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        <property type="entry name" value="PA domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48225">
        <property type="entry name" value="Seven-hairpin glycosidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="15" id="KW-0106">Calcium</keyword>
    <keyword evidence="8" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="16" id="KW-0326">Glycosidase</keyword>
    <keyword evidence="7 16" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5 15" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 18" id="KW-0732">Signal</keyword>
    <keyword evidence="10" id="KW-0834">Unfolded protein response</keyword>
    <feature type="signal peptide" evidence="18">
        <location>
            <begin position="1"/>
            <end position="34"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025498740" description="alpha-1,2-Mannosidase" evidence="18">
        <location>
            <begin position="35"/>
            <end position="946"/>
        </location>
    </feature>
    <feature type="domain" description="PA" evidence="19">
        <location>
            <begin position="686"/>
            <end position="773"/>
        </location>
    </feature>
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        <location>
            <begin position="821"/>
            <end position="918"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="821"/>
            <end position="832"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="17">
        <location>
            <begin position="847"/>
            <end position="859"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="897"/>
            <end position="916"/>
        </location>
    </feature>
    <feature type="active site" description="Proton donor" evidence="14">
        <location>
            <position position="144"/>
        </location>
    </feature>
    <feature type="active site" evidence="14">
        <location>
            <position position="291"/>
        </location>
    </feature>
    <feature type="active site" description="Proton donor" evidence="14">
        <location>
            <position position="385"/>
        </location>
    </feature>
    <feature type="active site" evidence="14">
        <location>
            <position position="403"/>
        </location>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="489"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001913"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007658"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00048605"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00058220"/>
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        <source>
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        <source>
            <dbReference type="PIRSR" id="PIRSR601382-2"/>
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        <source>
            <dbReference type="RuleBase" id="RU361193"/>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF02225"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008127.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="946" mass="105895" checksum="B36C51254B824DA1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9U5</accession>
    <name>A0A663M9U5_ATHCN</name>
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        <recommendedName>
            <fullName evidence="3">Basic leucine zipper transcriptional factor ATF-like</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">B-cell-activating transcription factor</fullName>
        </alternativeName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the bZIP family.</text>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:cell differentiation"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="AP-1"/>
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    <dbReference type="InterPro" id="IPR046347">
        <property type="entry name" value="bZIP_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23351:SF14">
        <property type="entry name" value="BASIC LEUCINE ZIPPER TRANSCRIPTIONAL FACTOR ATF-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23351">
        <property type="entry name" value="FOS TRANSCRIPTION FACTOR-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00170">
        <property type="entry name" value="bZIP_1"/>
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        <property type="entry name" value="LEUZIPPRFOS"/>
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        <property type="entry name" value="BRLZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57959">
        <property type="entry name" value="Leucine zipper domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="BZIP"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="BZIP_BASIC"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0010">Activator</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0221">Differentiation</keyword>
    <keyword evidence="8" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0678">Repressor</keyword>
    <keyword evidence="10" id="KW-0804">Transcription</keyword>
    <keyword evidence="7" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="BZIP" evidence="14">
        <location>
            <begin position="28"/>
            <end position="91"/>
        </location>
    </feature>
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        <location>
            <begin position="13"/>
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        </location>
    </feature>
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        <location>
            <begin position="21"/>
            <end position="31"/>
        </location>
    </feature>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00007163"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00019754"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00029907"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50217"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009010.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="126" mass="14535" checksum="0A3E0AA77DEC4F3B" modified="2020-06-17" version="1">EWSFLSCIGMPKGIRLAPPGNRDDSSDDMRKVQRREKNRIAAQKSRLRQTQKADTLHLESEDLERQNAALRREIKQLTEEMKHFASMLSSHEPLCSILTSPPPPPEVLYATHSFHQPHISSPRFQH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9V1</accession>
    <name>A0A663M9V1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M9V1"/>
    <dbReference type="Ensembl" id="ENSACUT00000008785.1">
        <property type="protein sequence ID" value="ENSACUP00000008223.1"/>
        <property type="gene ID" value="ENSACUG00000005594.1"/>
    </dbReference>
    <dbReference type="OMA" id="QEWCILP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008223.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="137" mass="16553" checksum="DFABE0031835105D" modified="2020-06-17" version="1">FFFFFKKDIDTLIAQEKEEIIAKYEKGRQEGAQIDPWEDADFTLYKVFSWGYFLKFVLSSSPLHQQKQQEIERVDKWLKMLKKWSKYRNSDKVRRKRKSMCLEGQEWCILPVSQAFKKLIEKPEITGKYYLILPISL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAY3</accession>
    <name>A0A663MAY3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">DNA methyltransferase 1-associated protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">DMAP1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MAY3"/>
    <dbReference type="Ensembl" id="ENSACUT00000010062.1">
        <property type="protein sequence ID" value="ENSACUP00000009435.1"/>
        <property type="gene ID" value="ENSACUG00000006384.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035267">
        <property type="term" value="C:NuA4 histone acetyltransferase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000812">
        <property type="term" value="C:Swr1 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003714">
        <property type="term" value="F:transcription corepressor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006338">
        <property type="term" value="P:chromatin remodeling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006281">
        <property type="term" value="P:DNA repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000122">
        <property type="term" value="P:negative regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd11658">
        <property type="entry name" value="SANT_DMAP1_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000087">
        <property type="entry name" value="DNA methyltransferase 1-associated protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032563">
        <property type="entry name" value="DAMP1_SANT-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008468">
        <property type="entry name" value="DMAP1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027109">
        <property type="entry name" value="Swc4/Dmap1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12855:SF10">
        <property type="entry name" value="DNA METHYLTRANSFERASE 1-ASSOCIATED PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12855">
        <property type="entry name" value="DNA METHYLTRANSFERASE 1-ASSOCIATED PROTEIN 1 FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05499">
        <property type="entry name" value="DMAP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16282">
        <property type="entry name" value="SANT_DAMP1_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0804">Transcription</keyword>
    <keyword evidence="3" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="DAMP1 SANT/Myb-like" evidence="9">
        <location>
            <begin position="72"/>
            <end position="150"/>
        </location>
    </feature>
    <feature type="domain" description="DNA methyltransferase 1-associated 1" evidence="8">
        <location>
            <begin position="191"/>
            <end position="349"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="206"/>
            <end position="252"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="206"/>
            <end position="215"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00067416"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF05499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF16282"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009435.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="445" mass="51187" checksum="C506E83F6C8C8DDE" modified="2020-06-17" version="1">MHREVYALLYSDKKDAPPLLPSDTTQGYRTVKAKLGSKKVRPWKWMPFTNPARKDGAMFYHWRRAAEEGKDYPFARFNKTVQVPVYSEQEYQMYLHDDAWTKAETDHLFDLARRFDLRFVVIHDRYDHQQFKKRSVEDLKERYYHICAKLANIRAAPGTDLKIPVFDAGHERRRKEQLERLYNRTPEQVAEEEYLIQELRKIETRKKEREKRTQDLQKLITAADTTTEQRRAERKAPKKKLPQKKETEKPAVPETAGIKFPDFKSAGVTLRSQRMKLPSSVGQKKIKALEQMLMELGVDLNPMPTEEIVQMFNELRSDLVLLYELKQAFANCEYELQMLRHRYEALAKAGSIGPLSVEGTHPDGQAGLGIEEGKGDAKDQIIDVVGAPLTPNSETAGCLLTEPRAGLRALRRRAALPCCQASAPRDGAARLPRCSLPYQQPHGAW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MB77</accession>
    <name>A0A663MB77_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Immunoglobulin superfamily containing leucine rich repeat 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">ISLR2</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026711598.1">
        <property type="nucleotide sequence ID" value="XM_026855797.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MB77"/>
    <dbReference type="Ensembl" id="ENSACUT00000010166.1">
        <property type="protein sequence ID" value="ENSACUP00000009535.1"/>
        <property type="gene ID" value="ENSACUG00000006451.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483843"/>
    <dbReference type="KEGG" id="acun:113483843"/>
    <dbReference type="CTD" id="57611"/>
    <dbReference type="OMA" id="GHSMVQW"/>
    <dbReference type="OrthoDB" id="2151624at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000032">
        <property type="entry name" value="palladin isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000483">
        <property type="entry name" value="Cys-rich_flank_reg_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24366">
        <property type="entry name" value="IG(IMMUNOGLOBULIN) AND LRR(LEUCINE RICH REPEAT) DOMAINS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24366:SF15">
        <property type="entry name" value="IMMUNOGLOBULIN SUPERFAMILY CONTAINING LEUCINE-RICH REPEAT PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00365">
        <property type="entry name" value="LRR_SD22"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SMART" id="SM00082">
        <property type="entry name" value="LRRCT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="1" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="2 9" id="KW-0732">Signal</keyword>
    <keyword evidence="8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="9">
        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025488838" evidence="9">
        <location>
            <begin position="19"/>
            <end position="699"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="538"/>
            <end position="564"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="10">
        <location>
            <begin position="232"/>
            <end position="339"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="276"/>
            <end position="296"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="345"/>
            <end position="407"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="600"/>
            <end position="679"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="287"/>
            <end position="296"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="385"/>
            <end position="404"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="7">
        <location>
            <begin position="612"/>
            <end position="628"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="636"/>
            <end position="649"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="663"/>
            <end position="675"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009535.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="699" mass="77912" checksum="D77450469F1980C6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MC05</accession>
    <name>A0A663MC05_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Annexin A10</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="6">Annexin-10</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="8" type="primary">ANXA10</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the annexin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026702790.1">
        <property type="nucleotide sequence ID" value="XM_026846989.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MC05"/>
    <dbReference type="Ensembl" id="ENSACUT00000009639.1">
        <property type="protein sequence ID" value="ENSACUP00000009028.1"/>
        <property type="gene ID" value="ENSACUG00000006105.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479236"/>
    <dbReference type="KEGG" id="acun:113479236"/>
    <dbReference type="CTD" id="11199"/>
    <dbReference type="OMA" id="KEIHDSW"/>
    <dbReference type="OrthoDB" id="37886at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012506">
        <property type="term" value="C:vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005544">
        <property type="term" value="F:calcium-dependent phospholipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001786">
        <property type="term" value="F:phosphatidylserine binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.220.10:FF:000001">
        <property type="entry name" value="Annexin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.220.10:FF:000003">
        <property type="entry name" value="Annexin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.220.10:FF:000005">
        <property type="entry name" value="Annexin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.220.10:FF:000012">
        <property type="entry name" value="Annexin A10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.220.10">
        <property type="entry name" value="Annexin"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001464">
        <property type="entry name" value="Annexin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018502">
        <property type="entry name" value="Annexin_repeat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037104">
        <property type="entry name" value="Annexin_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009115">
        <property type="entry name" value="ANX8"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10502">
        <property type="entry name" value="ANNEXIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10502:SF100">
        <property type="entry name" value="ANNEXIN A10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00191">
        <property type="entry name" value="Annexin"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00196">
        <property type="entry name" value="ANNEXIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01808">
        <property type="entry name" value="ANNEXINVIII"/>
    </dbReference>
    <dbReference type="SMART" id="SM00335">
        <property type="entry name" value="ANX"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47874">
        <property type="entry name" value="Annexin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51897">
        <property type="entry name" value="ANNEXIN_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0041">Annexin</keyword>
    <keyword evidence="7" id="KW-0106">Calcium</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <feature type="binding site" evidence="7">
        <location>
            <position position="244"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007831"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023216"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00070778"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00081043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRSR" id="PIRSR609115-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009028.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="304" mass="35018" checksum="6E1DE361C1804A26" modified="2020-06-17" version="1">MDAQLLGGALQGISCEKDVLIDILTQRCNSQRVMIAEAYRDMYGRDLITDLKENLSHHFKEVMVGLMYPPASYDAHELWHALKGADTEEKCLIDILASRSNMEIFQIKEAYLMQYNNDLQQDIDSETSGHFRDTLMNLAQGTRMEGYADPSTAAQDAMILWEACQQKTGEHKNMLQMILCNKSYQQLWMVFQEFQNISGQDIVDAINECYDGYFQELLVAIVLCVRDKPSYFADRLYNAIHDFGFHNKTVIRILIARSEIDLMNIRQRYKERYGKSLFHDIKHFASGHYESALLAICAGDAEDY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEI1</accession>
    <name>A0A663MEI1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Interleukin family protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">IL10</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Immune regulatory cytokine.</text>
    </comment>
    <comment type="subunit">
        <text evidence="3">Homodimer. Interacts with IL10RA and IL10RB.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 9">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the IL-10 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026720046.1">
        <property type="nucleotide sequence ID" value="XM_026864245.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MEI1"/>
    <dbReference type="Ensembl" id="ENSACUT00000010420.1">
        <property type="protein sequence ID" value="ENSACUP00000009773.1"/>
        <property type="gene ID" value="ENSACUG00000006610.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488871"/>
    <dbReference type="KEGG" id="acun:113488871"/>
    <dbReference type="CTD" id="3586"/>
    <dbReference type="OMA" id="CHRFFTC"/>
    <dbReference type="OrthoDB" id="9931894at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005125">
        <property type="term" value="F:cytokine activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006955">
        <property type="term" value="P:immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001817">
        <property type="term" value="P:regulation of cytokine production"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1250.10:FF:000011">
        <property type="entry name" value="Interleukin-10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009079">
        <property type="entry name" value="4_helix_cytokine-like_core"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000098">
        <property type="entry name" value="IL-10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020443">
        <property type="entry name" value="IL-10/19/20/24/26"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48482:SF5">
        <property type="entry name" value="INTERLEUKIN-10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48482">
        <property type="entry name" value="INTERLEUKIN-19-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00726">
        <property type="entry name" value="IL10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01294">
        <property type="entry name" value="INTRLEUKIN10"/>
    </dbReference>
    <dbReference type="SMART" id="SM00188">
        <property type="entry name" value="IL10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47266">
        <property type="entry name" value="4-helical cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 9" id="KW-0202">Cytokine</keyword>
    <keyword evidence="7 8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 9" id="KW-0964">Secreted</keyword>
    <keyword evidence="6 9" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="9">
        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5031589736" description="Interleukin family protein" evidence="9">
        <location>
            <begin position="19"/>
            <end position="177"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="8">
        <location>
            <begin position="28"/>
            <end position="125"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="8">
        <location>
            <begin position="79"/>
            <end position="131"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008813"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011144"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PIRSR" id="PIRSR620443-50"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU368043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009773.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="177" mass="20629" checksum="4F6CAC999338F76B" modified="2020-06-17" version="1">MQPRSALLLLLLAAGTLPDRCSPAEPSCLHFSELLPAKLRELRIKFEEIKDYFQSKDDELSIQLLSSELLDEFKGSFGCQSVSEMMRFYTEEVLPSAMRTSTHHQQSMGELGNLLLSLKATMRRCHRFFTCEKRSKTIKHIKETFDKMNENGIYKAMGEFDIFINYIEEYLLMKRKK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MES4</accession>
    <name>A0A663MES4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Nuclear FMR1 interacting protein 2</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MES4"/>
    <dbReference type="Ensembl" id="ENSACUT00000011583.1">
        <property type="protein sequence ID" value="ENSACUP00000010855.1"/>
        <property type="gene ID" value="ENSACUG00000007356.1"/>
    </dbReference>
    <dbReference type="OMA" id="NEQKGNR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010494">
        <property type="term" value="C:cytoplasmic stress granule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032747">
        <property type="entry name" value="NUFIP2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28333:SF2">
        <property type="entry name" value="FMR1-INTERACTING PROTEIN NUFIP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28333">
        <property type="entry name" value="NUCLEAR FRAGILE X MENTAL RETARDATION-INTERACTING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15293">
        <property type="entry name" value="NUFIP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="79"/>
            <end position="114"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="126"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="207"/>
            <end position="264"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="290"/>
            <end position="324"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="352"/>
            <end position="377"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="82"/>
            <end position="105"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="1">
        <location>
            <begin position="144"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="1">
        <location>
            <begin position="208"/>
            <end position="218"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="292"/>
            <end position="316"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="357"/>
            <end position="372"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010855.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="599" mass="63879" checksum="3492C6F5E6350047" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGB6</accession>
    <name>A0A663MGB6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">ABC-type oligopeptide transporter ABCB9</fullName>
            <ecNumber evidence="16">7.4.2.6</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">ATP-binding cassette sub-family B member 9</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="19">ATP-binding cassette transporter 9</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">TAP-like protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="25" type="primary">ABCB9</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">ATP-dependent low-affinity peptide transporter which translocates a broad spectrum of peptides from the cytosol to the lysosomal lumen for degradation. Displays a broad peptide length specificity from 6-mer up to at least 59-mer peptides with an optimum of 23-mers. Binds and transports smaller and larger peptides with the same affinity. Favors positively charged, aromatic or hydrophobic residues in the N- and C-terminal positions whereas negatively charged residues as well as asparagine and methionine are not favored.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>a [oligopeptide](in) + ATP + H2O = a [oligopeptide](out) + ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:14429"/>
            <dbReference type="Rhea" id="RHEA-COMP:10531"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:83228"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="7.4.2.6"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:14430"/>
        </physiologicalReaction>
    </comment>
    <comment type="subunit">
        <text evidence="15">Homodimer. Interacts (via TMD0 region) with LAMP1; this interaction strongly stabilizes ABCB9 and protects ABCB9 against lysosomal degradation. Interacts (via TMD0 region) with LAMP2 (isoform LAMP-2B). Interacts (via TMD0) with YIF1B; this interaction allows (but is not essential) the ER-to-Golgi trafficking and strongly depends on a salt bridge within TMD0.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Lysosome membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ABC transporter superfamily. ABCB family. MHC peptide exporter (TC 3.A.1.209) subfamily.</text>
    </comment>
    <dbReference type="EC" id="7.4.2.6" evidence="16"/>
    <dbReference type="RefSeq" id="XP_026715290.1">
        <property type="nucleotide sequence ID" value="XM_026859489.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MGB6"/>
    <dbReference type="Ensembl" id="ENSACUT00000011672.1">
        <property type="protein sequence ID" value="ENSACUP00000010934.1"/>
        <property type="gene ID" value="ENSACUG00000007409.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485984"/>
    <dbReference type="KEGG" id="acun:113485984"/>
    <dbReference type="CTD" id="23457"/>
    <dbReference type="OMA" id="CRLYEPQ"/>
    <dbReference type="OrthoDB" id="6500128at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015421">
        <property type="term" value="F:ABC-type oligopeptide transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015440">
        <property type="term" value="F:ABC-type peptide transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd18784">
        <property type="entry name" value="ABC_6TM_ABCB9_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03248">
        <property type="entry name" value="ABCC_TAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1560.10:FF:000031">
        <property type="entry name" value="ATP-binding cassette sub-family B member 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000140">
        <property type="entry name" value="Lipid A export ATP-binding/permease protein MsbA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1560.10">
        <property type="entry name" value="ABC transporter type 1, transmembrane domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003593">
        <property type="entry name" value="AAA+_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011527">
        <property type="entry name" value="ABC1_TM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036640">
        <property type="entry name" value="ABC1_TM_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003439">
        <property type="entry name" value="ABC_transporter-like_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017871">
        <property type="entry name" value="ABC_transporter-like_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030254">
        <property type="entry name" value="ABCB9_6-TMD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039421">
        <property type="entry name" value="Type_1_exporter"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43394:SF21">
        <property type="entry name" value="ATP BINDING CASSETTE SUBFAMILY B MEMBER 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43394">
        <property type="entry name" value="ATP-DEPENDENT PERMEASE MDL1, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00664">
        <property type="entry name" value="ABC_membrane"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00005">
        <property type="entry name" value="ABC_tran"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF002773">
        <property type="entry name" value="ABC_prm/ATPase_B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00382">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90123">
        <property type="entry name" value="ABC transporter transmembrane region"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50929">
        <property type="entry name" value="ABC_TM1F"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00211">
        <property type="entry name" value="ABC_TRANSPORTER_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50893">
        <property type="entry name" value="ABC_TRANSPORTER_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="12" id="KW-0458">Lysosome</keyword>
    <keyword evidence="11 22" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="7" id="KW-0571">Peptide transport</keyword>
    <keyword evidence="8" id="KW-0653">Protein transport</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-1278">Translocase</keyword>
    <keyword evidence="4 22" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10 22" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="6"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="47"/>
            <end position="69"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="81"/>
            <end position="103"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="115"/>
            <end position="137"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="189"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="233"/>
            <end position="259"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="321"/>
            <end position="346"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="413"/>
            <end position="435"/>
        </location>
    </feature>
    <feature type="domain" description="ABC transmembrane type-1" evidence="24">
        <location>
            <begin position="194"/>
            <end position="475"/>
        </location>
    </feature>
    <feature type="domain" description="ABC transporter" evidence="23">
        <location>
            <begin position="508"/>
            <end position="744"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="150"/>
            <end position="171"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="751"/>
            <end position="771"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006493"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022856"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022967"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00052205"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00055204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00062472"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00066336"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00068474"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00079330"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00083142"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00084061"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="PROSITE" id="PS50893"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="PROSITE" id="PS50929"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010934.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="796" mass="87432" checksum="B43719FB5545BF36" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGD3</accession>
    <name>A0A663MGD3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Transmembrane protein 132B</fullName>
        </submittedName>
    </protein>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TMEM132 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MGD3"/>
    <dbReference type="Ensembl" id="ENSACUT00000011059.1">
        <property type="protein sequence ID" value="ENSACUP00000010363.1"/>
        <property type="gene ID" value="ENSACUG00000007014.1"/>
    </dbReference>
    <dbReference type="OMA" id="VKVSNTC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055422">
        <property type="entry name" value="Ig_TMEM132_2nd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031437">
        <property type="entry name" value="Ig_TMEM132_4th"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055423">
        <property type="entry name" value="Ig_TMEM132_5th"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055424">
        <property type="entry name" value="Ig_TMEM132_6th"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026307">
        <property type="entry name" value="TMEM132"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055421">
        <property type="entry name" value="TMEM132_3rd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031436">
        <property type="entry name" value="TMEM132_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031435">
        <property type="entry name" value="TMEM132_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13388">
        <property type="entry name" value="DETONATOR, ISOFORM E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13388:SF12">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 132B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23481">
        <property type="entry name" value="Ig_TMEM132_2nd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16070">
        <property type="entry name" value="Ig_TMEM132_4th"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23486">
        <property type="entry name" value="Ig_TMEM132_5th"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23487">
        <property type="entry name" value="Ig_TMEM132_6th"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23039">
        <property type="entry name" value="TMEM132_3rd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15706">
        <property type="entry name" value="TMEM132_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15705">
        <property type="entry name" value="TMEM132_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="869"/>
            <end position="894"/>
        </location>
    </feature>
    <feature type="domain" description="Transmembrane protein TMEM132 N-terminal" evidence="8">
        <location>
            <begin position="16"/>
            <end position="78"/>
        </location>
    </feature>
    <feature type="domain" description="Transmembrane protein TMEM132 second Ig-like" evidence="12">
        <location>
            <begin position="95"/>
            <end position="229"/>
        </location>
    </feature>
    <feature type="domain" description="Transmembrane protein TMEM132 cohesin-like" evidence="11">
        <location>
            <begin position="244"/>
            <end position="385"/>
        </location>
    </feature>
    <feature type="domain" description="Transmembrane protein family 132 fourth" evidence="10">
        <location>
            <begin position="389"/>
            <end position="483"/>
        </location>
    </feature>
    <feature type="domain" description="Transmembrane protein TMEM132 fifth" evidence="13">
        <location>
            <begin position="486"/>
            <end position="622"/>
        </location>
    </feature>
    <feature type="domain" description="Transmembrane protein TMEM132 sixth" evidence="14">
        <location>
            <begin position="623"/>
            <end position="738"/>
        </location>
    </feature>
    <feature type="domain" description="Transmembrane protein TMEM132 C-terminal" evidence="9">
        <location>
            <begin position="842"/>
            <end position="922"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="505"/>
            <end position="525"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="757"/>
            <end position="798"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="787"/>
            <end position="798"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006166"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF15705"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF15706"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF16070"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF23039"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF23481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF23486"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF23487"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010363.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1048" mass="117534" checksum="881F55EB8C100E99" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGW6</accession>
    <name>A0A663MGW6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5 15">Histone acetyltransferase type B catalytic subunit</fullName>
            <ecNumber evidence="4 15">2.3.1.48</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">HAT1</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Histone acetyltransferase that plays a role in different biological processes including cell cycle progression, glucose metabolism, histone production or DNA damage repair. Coordinates histone production and acetylation via H4 promoter binding. Acetylates histone H4 at 'Lys-5' (H4K5ac) and 'Lys-12' (H4K12ac) and, to a lesser extent, histone H2A at 'Lys-5' (H2AK5ac). Drives H4 production by chromatin binding to support chromatin replication and acetylation. Since transcription of H4 genes is tightly coupled to S-phase, plays an important role in S-phase entry and progression. Promotes homologous recombination in DNA repair by facilitating histone turnover and incorporation of acetylated H3.3 at sites of double-strand breaks. In addition, acetylates other substrates such as chromatin-related proteins. Also acetylates RSAD2 which mediates the interaction of ubiquitin ligase UBE4A with RSAD2 leading to RSAD2 ubiquitination and subsequent degradation.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>L-lysyl-[protein] + acetyl-CoA = N(6)-acetyl-L-lysyl-[protein] + CoA + H(+)</text>
            <dbReference type="Rhea" id="RHEA:45948"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:10731"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="ChEBI" id="CHEBI:61930"/>
            <dbReference type="EC" id="2.3.1.48"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="14">Catalytic subunit of the type B histone acetyltransferase (HAT) complex, composed of RBBP7 and HAT1. Interacts with histones H4 and H2A. The interaction is dependent of the ability of RBBP7 to bind to the N-terminus of histones. Component of the histone H3.1 and H3.3 complexes.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Mitochondrion</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 15">Belongs to the HAT1 family.</text>
    </comment>
    <dbReference type="EC" id="2.3.1.48" evidence="4 15"/>
    <dbReference type="RefSeq" id="XP_026708250.1">
        <property type="nucleotide sequence ID" value="XM_026852449.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MGW6"/>
    <dbReference type="Ensembl" id="ENSACUT00000011770.1">
        <property type="protein sequence ID" value="ENSACUP00000011027.1"/>
        <property type="gene ID" value="ENSACUG00000007480.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482109"/>
    <dbReference type="KEGG" id="acun:113482109"/>
    <dbReference type="CTD" id="8520"/>
    <dbReference type="OMA" id="WTCDAND"/>
    <dbReference type="OrthoDB" id="10253098at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000781">
        <property type="term" value="C:chromosome, telomeric region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016363">
        <property type="term" value="C:nuclear matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004402">
        <property type="term" value="F:histone acetyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042393">
        <property type="term" value="F:histone binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031509">
        <property type="term" value="P:subtelomeric heterochromatin formation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.390:FF:000001">
        <property type="entry name" value="Histone acetyltransferase type B catalytic subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.360.10:FF:000001">
        <property type="entry name" value="Histone acetyltransferase type B catalytic subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.390">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.630.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.360.10">
        <property type="entry name" value="Histone acetyl transferase 1 (HAT1), N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016181">
        <property type="entry name" value="Acyl_CoA_acyltransferase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048776">
        <property type="entry name" value="HAT1_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019467">
        <property type="entry name" value="Hat1_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037113">
        <property type="entry name" value="Hat1_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017380">
        <property type="entry name" value="Hist_AcTrfase_B-typ_cat-su"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013523">
        <property type="entry name" value="Hist_AcTrfase_HAT1_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12046">
        <property type="entry name" value="HISTONE ACETYLTRANSFERASE TYPE B CATALYTIC SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21183">
        <property type="entry name" value="HAT1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10394">
        <property type="entry name" value="Hat1_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF038084">
        <property type="entry name" value="HAT-B_cat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55729">
        <property type="entry name" value="Acyl-CoA N-acyltransferases (Nat)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0007">Acetylation</keyword>
    <keyword evidence="11 15" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="9" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 15" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Histone acetyl transferase HAT1 N-terminal" evidence="19">
        <location>
            <begin position="8"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="domain" description="Histone acetyltransferase type B catalytic subunit C-terminal" evidence="20">
        <location>
            <begin position="269"/>
            <end position="320"/>
        </location>
    </feature>
    <feature type="region of interest" description="Interaction with histone H4 N-terminus" evidence="17">
        <location>
            <begin position="45"/>
            <end position="47"/>
        </location>
    </feature>
    <feature type="region of interest" description="Interaction with histone H4 N-terminus" evidence="17">
        <location>
            <begin position="208"/>
            <end position="210"/>
        </location>
    </feature>
    <feature type="active site" description="Proton donor/acceptor" evidence="16">
        <location>
            <position position="259"/>
        </location>
    </feature>
    <feature type="site" description="Interaction with histone H4 N-terminus" evidence="18">
        <location>
            <position position="182"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004109"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010543"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00013184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00021268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00048017"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00053620"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00064257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRNR" id="PIRNR038084"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR038084-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PIRSR" id="PIRSR038084-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRSR" id="PIRSR038084-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF10394"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF21183"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011027.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="402" mass="47472" checksum="F14E96DD98CA57CD" modified="2020-06-17" version="1">MEKKLAEYKCNTNEAIKLKLVRFPEDLEDDNTTFNPEYSHQVFGDDEVAFGYKGLKILLYYIAGNLSTLFRIEYTSKVNEKFDCVEADDVESKIREIVPPGFCTNTDDFVCLLEKEVNFRPFGMLLHTYSVHNEEAGEDITYQIYKADMTCPGFREYHERLQTFLMWFIETASFIDVDDERWNYFLVFEKYNKDGATLFATVGYMTVYNYYVYPDKTRPRVSQMLILPPFQGEGHGAQLLETVHRYYMSSPTVLDITAEDPSENYVKLRDFVLVKLCQDLPCFSPGNLMQGFSQEMVMEAQHKLKINKQHTRRVYEILRLRATDMGDAEQSRSYRLDIKRRLIGPYKKKQRELAKMRRCLRPEELTNQLNQIDLNMQHEQLEENFQQLVSHYRRVLERLAQA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHB2</accession>
    <name>A0A663MHB2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Kynurenine--oxoglutarate transaminase 3</fullName>
            <ecNumber evidence="6">2.6.1.63</ecNumber>
            <ecNumber evidence="5">2.6.1.7</ecNumber>
            <ecNumber evidence="4">4.4.1.13</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">Cysteine-S-conjugate beta-lyase 2</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Kynurenine aminotransferase 3</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="14">Kynurenine aminotransferase III</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="15">Kynurenine--glyoxylate transaminase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="16">Kynurenine--oxoglutarate transaminase III</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="24" type="primary">KYAT3</name>
    </gene>
    <organism evidence="24 25">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="24" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="24" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="22">Catalyzes the irreversible transamination of the L-tryptophan metabolite L-kynurenine to form kynurenic acid (KA), an intermediate in the tryptophan catabolic pathway which is also a broad spectrum antagonist of the three ionotropic excitatory amino acid receptors among others. May catalyze the beta-elimination of S-conjugates and Se-conjugates of L-(seleno)cysteine, resulting in the cleavage of the C-S or C-Se bond. Has transaminase activity towards L-kynurenine, tryptophan, phenylalanine, serine, cysteine, methionine, histidine, glutamine and asparagine with glyoxylate as an amino group acceptor (in vitro). Has lower activity with 2-oxoglutarate as amino group acceptor (in vitro).</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>3-hydroxy-L-kynurenine + glyoxylate = xanthurenate + glycine + H2O</text>
            <dbReference type="Rhea" id="RHEA:65900"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:36655"/>
            <dbReference type="ChEBI" id="CHEBI:57305"/>
            <dbReference type="ChEBI" id="CHEBI:58125"/>
            <dbReference type="ChEBI" id="CHEBI:71201"/>
            <dbReference type="EC" id="2.6.1.63"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:65901"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>L-kynurenine + 2-oxoglutarate = kynurenate + L-glutamate + H2O</text>
            <dbReference type="Rhea" id="RHEA:65560"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
            <dbReference type="ChEBI" id="CHEBI:57959"/>
            <dbReference type="ChEBI" id="CHEBI:58454"/>
            <dbReference type="EC" id="2.6.1.7"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:65561"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>L-kynurenine + glyoxylate = kynurenate + glycine + H2O</text>
            <dbReference type="Rhea" id="RHEA:65896"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:36655"/>
            <dbReference type="ChEBI" id="CHEBI:57305"/>
            <dbReference type="ChEBI" id="CHEBI:57959"/>
            <dbReference type="ChEBI" id="CHEBI:58454"/>
            <dbReference type="EC" id="2.6.1.63"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:65897"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>an S-substituted L-cysteine + H2O = a thiol + pyruvate + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:18121"/>
            <dbReference type="ChEBI" id="CHEBI:15361"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:29256"/>
            <dbReference type="ChEBI" id="CHEBI:58717"/>
            <dbReference type="EC" id="4.4.1.13"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="21">
            <dbReference type="Rhea" id="RHEA:18122"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>pyridoxal 5'-phosphate</name>
            <dbReference type="ChEBI" id="CHEBI:597326"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="12">Amino-acid degradation; L-kynurenine degradation; kynurenate from L-kynurenine: step 1/2.</text>
    </comment>
    <comment type="subunit">
        <text evidence="3">Homodimer.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the class-I pyridoxal-phosphate-dependent aminotransferase family.</text>
    </comment>
    <dbReference type="EC" id="2.6.1.63" evidence="6"/>
    <dbReference type="EC" id="2.6.1.7" evidence="5"/>
    <dbReference type="EC" id="4.4.1.13" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026709791.1">
        <property type="nucleotide sequence ID" value="XM_026853990.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MHB2"/>
    <dbReference type="Ensembl" id="ENSACUT00000011409.1">
        <property type="protein sequence ID" value="ENSACUP00000010688.1"/>
        <property type="gene ID" value="ENSACUG00000007247.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482894"/>
    <dbReference type="KEGG" id="acun:113482894"/>
    <dbReference type="CTD" id="56267"/>
    <dbReference type="OMA" id="PRDFKLC"/>
    <dbReference type="OrthoDB" id="2414662at2759"/>
    <dbReference type="UniPathway" id="UPA00334">
        <property type="reaction ID" value="UER00726"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047804">
        <property type="term" value="F:cysteine-S-conjugate beta-lyase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047315">
        <property type="term" value="F:kynurenine-glyoxylate transaminase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016212">
        <property type="term" value="F:kynurenine-oxoglutarate transaminase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030170">
        <property type="term" value="F:pyridoxal phosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097053">
        <property type="term" value="P:L-kynurenine catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="CDD" id="cd00609">
        <property type="entry name" value="AAT_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.640.10:FF:000024">
        <property type="entry name" value="Kynurenine--oxoglutarate transaminase 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1150.10:FF:000021">
        <property type="entry name" value="Kynurenine--oxoglutarate transaminase 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1150.10">
        <property type="entry name" value="Aspartate Aminotransferase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.640.10">
        <property type="entry name" value="Type I PLP-dependent aspartate aminotransferase-like (Major domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004839">
        <property type="entry name" value="Aminotransferase_I/II_large"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051326">
        <property type="entry name" value="Kynurenine-oxoglutarate_AT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015424">
        <property type="entry name" value="PyrdxlP-dep_Trfase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015421">
        <property type="entry name" value="PyrdxlP-dep_Trfase_major"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015422">
        <property type="entry name" value="PyrdxlP-dep_Trfase_small"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43807">
        <property type="entry name" value="FI04487P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43807:SF6">
        <property type="entry name" value="KYNURENINE--OXOGLUTARATE TRANSAMINASE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00155">
        <property type="entry name" value="Aminotran_1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53383">
        <property type="entry name" value="PLP-dependent transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0032">Aminotransferase</keyword>
    <keyword evidence="11" id="KW-0456">Lyase</keyword>
    <keyword evidence="10" id="KW-0663">Pyridoxal phosphate</keyword>
    <keyword evidence="25" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Aminotransferase class I/classII large" evidence="23">
        <location>
            <begin position="65"/>
            <end position="431"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001933"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012751"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00013010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00019100"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022576"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022898"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00024016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00029778"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00030993"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00031198"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00031371"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00031600"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00047478"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00047677"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00047888"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00049325"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00054518"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="Pfam" id="PF00155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010688.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="453" mass="51164" checksum="6F590F3685B52EFC" modified="2020-06-17" version="1">MLFASRSFCCLGIRTYQLRTDLLSRSIKLSASATMTFRHKNTRRIEGLDSNVWVEFTKVAADPSIVNLGQGLPDISPPDYVKEELAKAAAVDRLNQYTRGFGHPSLVKALSQVYERVCGRKIDPFTDILVTVGAYGSLFSTIQALIEEGDEVIIIEPFYDCYEPMVKMAGAKPVFIPLRYKNDGNSASSADWVLDPAELANKFNSKTKAIILNTPHNPIGKVFNREELQVIADLCIKHDTLCISDEVYEWLVYKGNKHIKIATLPGMWERTVTIGSAGKTYSVTGWKLGWSIGPQNLIKHLQVVHQNTLYTCPTPLQEALAQAFGIDYKRMDDPDCYFYSLSRELESKRDRMAQLLQEAGLKPVIPDGGYFMIVDVSTLNVDLSDVDEKQPYDYKFVRWMITSKKLSAIPLSAFCGPETKRQFEKYIRFCFIKKDSTLDAAEVILKNWNKQTA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIA6</accession>
    <name>A0A663MIA6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Palmdelphin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">PALMD</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Dendrite</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cell projection</location>
            <location evidence="3">Dendritic spine</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the paralemmin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026710213.1">
        <property type="nucleotide sequence ID" value="XM_026854412.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MIA6"/>
    <dbReference type="Ensembl" id="ENSACUT00000012293.1">
        <property type="protein sequence ID" value="ENSACUP00000011532.1"/>
        <property type="gene ID" value="ENSACUG00000007755.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483130"/>
    <dbReference type="KEGG" id="acun:113483130"/>
    <dbReference type="CTD" id="54873"/>
    <dbReference type="OMA" id="MEISVEH"/>
    <dbReference type="OrthoDB" id="9937247at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043197">
        <property type="term" value="C:dendritic spine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008360">
        <property type="term" value="P:regulation of cell shape"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004965">
        <property type="entry name" value="Paralemmin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46881">
        <property type="entry name" value="PALMDELPHIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46881:SF1">
        <property type="entry name" value="PALMDELPHIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03285">
        <property type="entry name" value="Paralemmin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0966">Cell projection</keyword>
    <keyword evidence="7" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0770">Synapse</keyword>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="58"/>
            <end position="77"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="247"/>
            <end position="302"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="320"/>
            <end position="340"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="451"/>
            <end position="471"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="505"/>
            <end position="535"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="61"/>
            <end position="77"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="274"/>
            <end position="292"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004279"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005756"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00040857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011532.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="552" mass="63267" checksum="B80D233E499506E7" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIM9</accession>
    <name>A0A663MIM9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Myoglobin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">MB</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Monomeric heme protein which primary function is to store oxygen and facilitate its diffusion within muscle tissues. Reversibly binds oxygen through a pentacoordinated heme iron and enables its timely and efficient release as needed during periods of heightened demand. Depending on the oxidative conditions of tissues and cells, and in addition to its ability to bind oxygen, it also has a nitrite reductase activity whereby it regulates the production of bioactive nitric oxide. Under stress conditions, like hypoxia and anoxia, it also protects cells against reactive oxygen species thanks to its pseudoperoxidase activity.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>Fe(III)-heme b-[protein] + nitric oxide + H2O = Fe(II)-heme b-[protein] + nitrite + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:77711"/>
            <dbReference type="Rhea" id="RHEA-COMP:18975"/>
            <dbReference type="Rhea" id="RHEA-COMP:18976"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16301"/>
            <dbReference type="ChEBI" id="CHEBI:16480"/>
            <dbReference type="ChEBI" id="CHEBI:55376"/>
            <dbReference type="ChEBI" id="CHEBI:60344"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="11">
            <dbReference type="Rhea" id="RHEA:77713"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>H2O2 + AH2 = A + 2 H2O</text>
            <dbReference type="Rhea" id="RHEA:30275"/>
            <dbReference type="ChEBI" id="CHEBI:13193"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:16240"/>
            <dbReference type="ChEBI" id="CHEBI:17499"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="10">Cytoplasm</location>
            <location evidence="10">Sarcoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 13">Belongs to the globin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026696870.1">
        <property type="nucleotide sequence ID" value="XM_026841069.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MIM9"/>
    <dbReference type="SMR" id="A0A663MIM9"/>
    <dbReference type="Ensembl" id="ENSACUT00000012445.1">
        <property type="protein sequence ID" value="ENSACUP00000011667.1"/>
        <property type="gene ID" value="ENSACUG00000007864.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113475922"/>
    <dbReference type="KEGG" id="acun:113475922"/>
    <dbReference type="CTD" id="4151"/>
    <dbReference type="OMA" id="VIIRMFQ"/>
    <dbReference type="OrthoDB" id="6344802at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070062">
        <property type="term" value="C:extracellular exosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016528">
        <property type="term" value="C:sarcoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0020037">
        <property type="term" value="F:heme binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016491">
        <property type="term" value="F:oxidoreductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019825">
        <property type="term" value="F:oxygen binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005344">
        <property type="term" value="F:oxygen carrier activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd08926">
        <property type="entry name" value="Mb"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.140.2100">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.140.2110">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000971">
        <property type="entry name" value="Globin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009050">
        <property type="entry name" value="Globin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002335">
        <property type="entry name" value="Myoglobin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47132">
        <property type="entry name" value="MYOGLOBIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47132:SF1">
        <property type="entry name" value="MYOGLOBIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00042">
        <property type="entry name" value="Globin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00613">
        <property type="entry name" value="MYOGLOBIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46458">
        <property type="entry name" value="Globin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01033">
        <property type="entry name" value="GLOBIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4 13" id="KW-0349">Heme</keyword>
    <keyword evidence="8 14" id="KW-0408">Iron</keyword>
    <keyword evidence="6 14" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9 14" id="KW-0514">Muscle protein</keyword>
    <keyword evidence="7" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="5 13" id="KW-0561">Oxygen transport</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 13" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Globin" evidence="15">
        <location>
            <begin position="2"/>
            <end position="148"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008705"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022621"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00044498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00048118"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00049931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU000356"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU251113"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS01033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011667.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="154" mass="17430" checksum="6C68B8F840A9456E" modified="2020-06-17" version="1">MGLSDQEWQHVLTIWGKVESDLPGHGHAVLIRLFQDHPETLDRFEKFKGLKTPDQMKGSEDLKKHGVTVLTQLGKILKQKGNHESELKPLAQTHATKHKIPVKYLEFISEVIIKVIAEKHSADFGADAQAAMKKALELFRNDMASKYKEFGFQG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MK44</accession>
    <name>A0A663MK44_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">ADNP homeobox 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">ADNP2</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026699527.1">
        <property type="nucleotide sequence ID" value="XM_026843726.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MK44"/>
    <dbReference type="Ensembl" id="ENSACUT00000012840.1">
        <property type="protein sequence ID" value="ENSACUP00000012026.1"/>
        <property type="gene ID" value="ENSACUG00000008120.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477419"/>
    <dbReference type="KEGG" id="acun:113477419"/>
    <dbReference type="CTD" id="22850"/>
    <dbReference type="OMA" id="MEVAHKQ"/>
    <dbReference type="OrthoDB" id="10053955at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010468">
        <property type="term" value="P:regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038861">
        <property type="entry name" value="ADNP/ADNP2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045762">
        <property type="entry name" value="ADNP_Znf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15740:SF2">
        <property type="entry name" value="ACTIVITY-DEPENDENT NEUROPROTECTOR HOMEOBOX PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15740">
        <property type="entry name" value="NEUROPROTECTIVE PEPTIDE-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19627">
        <property type="entry name" value="ADNP_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="7" id="KW-0371">Homeobox</keyword>
    <keyword evidence="1" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0804">Transcription</keyword>
    <keyword evidence="5" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="4" id="KW-0862">Zinc</keyword>
    <keyword evidence="3 10" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="11">
        <location>
            <begin position="715"/>
            <end position="742"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012026.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1077" mass="118761" checksum="704D237091F65DBB" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MK66</accession>
    <name>A0A663MK66_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Joining chain of multimeric IgA and IgM</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">JCHAIN</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026703571.1">
        <property type="nucleotide sequence ID" value="XM_026847770.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MK66"/>
    <dbReference type="Ensembl" id="ENSACUT00000013674.1">
        <property type="protein sequence ID" value="ENSACUP00000012810.1"/>
        <property type="gene ID" value="ENSACUG00000008647.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479597"/>
    <dbReference type="KEGG" id="acun:113479597"/>
    <dbReference type="CTD" id="3512"/>
    <dbReference type="OMA" id="NEHETCY"/>
    <dbReference type="OrthoDB" id="9936784at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071756">
        <property type="term" value="C:pentameric IgM immunoglobulin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034987">
        <property type="term" value="F:immunoglobulin receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006959">
        <property type="term" value="P:humoral immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024110">
        <property type="entry name" value="Ig_J"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10070">
        <property type="entry name" value="IMMUNOGLOBULIN J CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10070:SF2">
        <property type="entry name" value="IMMUNOGLOBULIN J CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15097">
        <property type="entry name" value="Ig_J_chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="1">
        <location>
            <begin position="1"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025380646" evidence="1">
        <location>
            <begin position="27"/>
            <end position="163"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012810.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="163" mass="18416" checksum="6C9AC44AA88726F4" modified="2020-06-17" version="1">MEGKMKSSLLLCAALAVSLAFALVAGYPEDSEDEYVLVNNKCQCVTVTSRFVPSKENPDEEVLERNIRILVPLKARENISDPLSPLRTTFVYRMTELCKKCDPVEIELGGEIYQAQQSTSCNEHETCYTYNRDKCYTTTFPFYYHGELKQVPAALTPTSCYAD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLF4</accession>
    <name>A0A663MLF4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">SPT3 homolog, SAGA and STAGA complex component</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">SUPT3H</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the SPT3 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701030.1">
        <property type="nucleotide sequence ID" value="XM_026845229.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026701031.1">
        <property type="nucleotide sequence ID" value="XM_026845230.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026701032.1">
        <property type="nucleotide sequence ID" value="XM_026845231.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026701034.1">
        <property type="nucleotide sequence ID" value="XM_026845233.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026701035.1">
        <property type="nucleotide sequence ID" value="XM_026845234.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026701036.1">
        <property type="nucleotide sequence ID" value="XM_026845235.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MLF4"/>
    <dbReference type="Ensembl" id="ENSACUT00000013532.1">
        <property type="protein sequence ID" value="ENSACUP00000012672.1"/>
        <property type="gene ID" value="ENSACUG00000008551.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478228"/>
    <dbReference type="KEGG" id="acun:113478228"/>
    <dbReference type="CTD" id="8464"/>
    <dbReference type="OMA" id="YTEFCES"/>
    <dbReference type="OrthoDB" id="66982at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000124">
        <property type="term" value="C:SAGA complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046982">
        <property type="term" value="F:protein heterodimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003713">
        <property type="term" value="F:transcription coactivator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006366">
        <property type="term" value="P:transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd07978">
        <property type="entry name" value="HFD_TAF13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.20.10:FF:000023">
        <property type="entry name" value="transcription initiation protein SPT3 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.20.10">
        <property type="entry name" value="Histone, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009072">
        <property type="entry name" value="Histone-fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003195">
        <property type="entry name" value="TFIID_TAF13"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11380">
        <property type="entry name" value="TRANSCRIPTION INITIATION FACTOR TFIID/SUPT3-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11380:SF16">
        <property type="entry name" value="TRANSCRIPTION INITIATION PROTEIN SPT3 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02269">
        <property type="entry name" value="TFIID-18kDa"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47113">
        <property type="entry name" value="Histone-fold"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0010">Activator</keyword>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0804">Transcription</keyword>
    <keyword evidence="2" id="KW-0805">Transcription regulation</keyword>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="270"/>
            <end position="335"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="270"/>
            <end position="282"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="7">
        <location>
            <begin position="283"/>
            <end position="292"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00061274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012672.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="377" mass="42007" checksum="71B9945FAAB4F535" modified="2020-06-17" version="1">MSSTVASPMSSVASSSSGRKSTSFTPELQSMMFSLGDARRPLHETAILVEDIVHTQLINLLQQAAEVSQLRGARVISAEDLLFLMRKDKKKLRRLLKYMFFRDYKSKIVKGIEEDDLLEDKFNSNNTNKRQKLAQDFLNSIDQTGELLAMFEDDEIDDVKQERMERAERQTRMMDSVQYAEFCESRQLSFSKKASKFRDWLDCSSMEIKPNAVAMEILAYLAYETVAQLVDLALLVKQDMAPKAGDPFSHAISATFIQYHNSTEPHLLGQSTSVKTSLDSPENTPPPTPTPPASAGQQHLGKTPSGALGNGGIGQDSTKSKQRKRKKSTAACGIEAQSDAIQPSHIREAIRRYGHKIGPLSPFTSAYRRNGMTFLAC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLK0</accession>
    <name>A0A663MLK0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Mitochondrial import inner membrane translocase subunit</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">TIMM13</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Mitochondrial intermembrane chaperone that participates in the import and insertion of some multi-pass transmembrane proteins into the mitochondrial inner membrane. Also required for the transfer of beta-barrel precursors from the TOM complex to the sorting and assembly machinery (SAM complex) of the outer membrane. Acts as a chaperone-like protein that protects the hydrophobic precursors from aggregation and guide them through the mitochondrial intermembrane space.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Heterohexamer; composed of 3 copies of TIMM8 (TIMM8A or TIMM8B) and 3 copies of TIMM13, named soluble 70 kDa complex. Associates with the TIM22 complex, whose core is composed of TIMM22.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="11">Mitochondrion inner membrane</location>
            <topology evidence="11">Peripheral membrane protein</topology>
            <orientation evidence="11">Intermembrane side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="domain">
        <text evidence="11">The twin CX3C motif contains 4 conserved Cys residues that form 2 disulfide bonds in the mitochondrial intermembrane space.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 11">Belongs to the small Tim family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MLK0"/>
    <dbReference type="Ensembl" id="ENSACUT00000014199.1">
        <property type="protein sequence ID" value="ENSACUP00000013310.1"/>
        <property type="gene ID" value="ENSACUG00000008977.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042719">
        <property type="term" value="C:mitochondrial intermembrane space chaperone complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045039">
        <property type="term" value="P:protein insertion into mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.810:FF:000001">
        <property type="entry name" value="mitochondrial import inner membrane translocase subunit TIM13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.810">
        <property type="entry name" value="Mitochondrial import inner membrane translocase subunit tim13 like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004217">
        <property type="entry name" value="Tim10-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035427">
        <property type="entry name" value="Tim10-like_dom_sf"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02953">
        <property type="entry name" value="zf-Tim10_DDP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF144122">
        <property type="entry name" value="Tim10-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9 11" id="KW-0143">Chaperone</keyword>
    <keyword evidence="8 11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7 11" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="11" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="5 11" id="KW-0653">Protein transport</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 11" id="KW-0811">Translocation</keyword>
    <keyword evidence="12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2 11" id="KW-0813">Transport</keyword>
    <keyword evidence="4" id="KW-0862">Zinc</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="6"/>
            <end position="28"/>
        </location>
    </feature>
    <feature type="domain" description="Tim10-like" evidence="13">
        <location>
            <begin position="27"/>
            <end position="74"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006720"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00064371"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU367043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF02953"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013310.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="84" mass="9610" checksum="9F513C2EE94ED14E" modified="2020-06-17" version="1">MVYNTLYFKCGLFLGKVGGFGFSSPVMLLRMTDKCFRKCIGKPGGALDNSEQKCIAMCMDRYMDSWNTVSRAYNSRLQRERANM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLP8</accession>
    <name>A0A663MLP8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Small integral membrane protein 3</fullName>
        </submittedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000013025.1">
        <property type="protein sequence ID" value="ENSACUP00000012198.1"/>
        <property type="gene ID" value="ENSACUG00000008251.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035275">
        <property type="entry name" value="Smim3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR37859">
        <property type="entry name" value="SMALL INTEGRAL MEMBRANE PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR37859:SF1">
        <property type="entry name" value="SMALL INTEGRAL MEMBRANE PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17307">
        <property type="entry name" value="Smim3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="107"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="51"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="22"/>
            <end position="35"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012198.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="147" mass="15560" checksum="6CDA17CB2A45C7DD" modified="2020-06-17" version="1">MWGGHIPYEGKSPLDAAPTPRTRASANHSSNSTDGQAGRANPTPVSXXXXXXXXXXXXXXXXXRLPPPAGILLLPPLLAGAGAGQRHRMDLSDPTGPAALPKHILDIWVIVLIILATILIMTALVLCPATAVIIYRVRTHPTRNGIV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLQ2</accession>
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        <submittedName>
            <fullName evidence="6">Leucine rich repeat containing 49</fullName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
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            <taxon>Dinosauria</taxon>
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            <taxon>Coelurosauria</taxon>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <property type="entry name" value="Ribonuclease Inhibitor"/>
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        <property type="entry name" value="LEUCINE-RICH REPEAT-CONTAINING PROTEIN 49"/>
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    </dbReference>
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    <proteinExistence type="predicted"/>
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            <begin position="6"/>
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            <dbReference type="ARBA" id="ARBA00022614"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
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        <source>
            <dbReference type="SAM" id="Coils"/>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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            <dbReference type="SAM" id="Phobius"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013360.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="738" mass="84788" checksum="1AD6D65CA8D6EB0E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMA0</accession>
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        <recommendedName>
            <fullName evidence="3">Nucleolar protein 16</fullName>
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    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">Nucleolus</location>
        </subcellularLocation>
    </comment>
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        <text evidence="2">Belongs to the NOP16 family.</text>
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            <begin position="1"/>
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        <source>
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            <dbReference type="ARBA" id="ARBA00015522"/>
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            <dbReference type="ARBA" id="ARBA00023242"/>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012987.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="248" mass="27882" checksum="578C3150A5CDA4E9" modified="2020-06-17" version="1">DRRTAQGSRAGAARTSSCLLPASPHPRASHIRHAWDPTKSVAQNLAEMGLAEDPNKAVPIPRKKGWGALEVLLASLPCFMVSVLCLEMEYEASLPEKKSNTLSRDLIDYVRYMIQNHGENYKVSIHSWIFCRMRIANPLCLGSCFAISRLLRGSSTLNLGRALSESGSDRSQPAWAFGAWLVWSGVCSWGHSSGLPSPLSQEMARDEKNYYQDTPKQIKRKINVYKNFYPEEYKDFIASLKQEKMDVQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MME4</accession>
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        <recommendedName>
            <fullName evidence="7">Protein SDA1</fullName>
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    </protein>
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        <name evidence="11" type="primary">SDAD1</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <text evidence="1 7">Required for 60S pre-ribosomal subunits export to the cytoplasm.</text>
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        <subcellularLocation>
            <location evidence="7">Nucleus</location>
            <location evidence="7">Nucleolus</location>
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        <text evidence="2 7">Belongs to the SDA1 family.</text>
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    <dbReference type="Ensembl" id="ENSACUT00000013655.1">
        <property type="protein sequence ID" value="ENSACUP00000012791.1"/>
        <property type="gene ID" value="ENSACUG00000008636.1"/>
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        <property type="project" value="UniProtKB-KW"/>
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    </dbReference>
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        <property type="entry name" value="ARM-type_fold"/>
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        <property type="entry name" value="SDA1_N"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="PROTEIN SDA1 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="ARM repeat"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
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    <keyword evidence="4 7" id="KW-0690">Ribosome biogenesis</keyword>
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    <feature type="domain" description="SDA1 N-terminal" evidence="9">
        <location>
            <begin position="2"/>
            <end position="364"/>
        </location>
    </feature>
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        <location>
            <begin position="455"/>
            <end position="571"/>
        </location>
    </feature>
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        <location>
            <begin position="590"/>
            <end position="635"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00003823"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00005783"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022517"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU365057"/>
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    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF05285"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF08158"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF21638"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012791.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="639" mass="73952" checksum="FAD088CD7CBFCB34" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPJ9</accession>
    <name>A0A663MPJ9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Putative RNA-binding protein Luc7-like 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">LOC113491574</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the Luc7 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MPJ9"/>
    <dbReference type="Ensembl" id="ENSACUT00000015372.1">
        <property type="protein sequence ID" value="ENSACUP00000014400.1"/>
        <property type="gene ID" value="ENSACUG00000009682.1"/>
    </dbReference>
    <dbReference type="OMA" id="CPHELFP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005685">
        <property type="term" value="C:U1 snRNP"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003729">
        <property type="term" value="F:mRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006376">
        <property type="term" value="P:mRNA splice site recognition"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004882">
        <property type="entry name" value="Luc7-rel"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12375">
        <property type="entry name" value="RNA-BINDING PROTEIN LUC7-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03194">
        <property type="entry name" value="LUC7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="241"/>
            <end position="392"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="2">
        <location>
            <begin position="98"/>
            <end position="176"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="241"/>
            <end position="261"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="3">
        <location>
            <begin position="262"/>
            <end position="315"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="332"/>
            <end position="392"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005655"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014400.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="392" mass="46534" checksum="E70F758AC73EC757" modified="2020-06-17" version="1">MTRRKHIPALIPKTAAGYFLMKTSGDTTRQRIKFSDDRVCKSHLLNCCPHDVLSGTRMDLGECLKVHDLALRADYEIASKDQDFFFELDAMDHLQSFIADCDRRTEVAKKRLAETQEEISAEVAAKAERVHELNEEIGKLLAKVEQLGADGNVEESQKVMDEVEKARVKKREAEEVYRNSMPASSFQQQKLRVCEVCSAYLGLHDNDRRLADHFGGKLHLGFIEIREKLEELRRIVADKQEKRNQERLKRREEREREEREKLRRSRSRDRRRHRSRSASRERKRRTRSKSREKRHRHRSRSNSRSRSRSHHRSRHSSRERSRERSSKKRSSKERSSRDKERSRDRDRTSRDKDRISRERSPRDFKDKKRSYESANGRSEDPRSSEEREAGEI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPT3</accession>
    <name>A0A663MPT3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">NADP-retinol dehydrogenase</fullName>
            <ecNumber evidence="3">1.1.1.300</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">LOC113480412</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>all-trans-retinol + NADP(+) = all-trans-retinal + NADPH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:25033"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17336"/>
            <dbReference type="ChEBI" id="CHEBI:17898"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="EC" id="1.1.1.300"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="1">Cofactor metabolism; retinol metabolism.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the short-chain dehydrogenases/reductases (SDR) family.</text>
    </comment>
    <dbReference type="EC" id="1.1.1.300" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663MPT3"/>
    <dbReference type="Ensembl" id="ENSACUT00000014271.1">
        <property type="protein sequence ID" value="ENSACUP00000013378.1"/>
        <property type="gene ID" value="ENSACUG00000009016.1"/>
    </dbReference>
    <dbReference type="OMA" id="APHIRRY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0052650">
        <property type="term" value="F:all-trans-retinol dehydrogenase (NADP+) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000145">
        <property type="entry name" value="Retinol dehydrogenase 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002347">
        <property type="entry name" value="SDR_fam"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF004846">
        <property type="entry name" value="PRK06197.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43157">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL-GLYCAN BIOSYNTHESIS CLASS F PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43157:SF32">
        <property type="entry name" value="RETINOL DEHYDROGENASE 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00106">
        <property type="entry name" value="adh_short"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00081">
        <property type="entry name" value="GDHRDH"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00080">
        <property type="entry name" value="SDRFAMILY"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="4" id="KW-0521">NADP</keyword>
    <keyword evidence="5" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004891"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006484"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012852"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00050568"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU000363"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013378.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="323" mass="36326" checksum="4D8DA4BA5E52A2C6" modified="2020-06-17" version="1">MENNGYILRHLLFKLSPLFIILYFCRARRFLYVAGGRCKSAARLEGKVAIITGANTGIGKETARDLARRGARVIVACRDIAKAEAAASEIRAETGNQQVTVRKLDLADTKSIREFAGKFLAEEKELHILINNAGVMLCPYSKTADGFEMHLGVNHLGHFLLTFLLLERLKQSAPSRIVNVSSLAHHAGRIRFHDLHGEKRYNRGLAYCHSKLANVLFTRELARRLQGTKVTANALHPGSVQSELVRHSFLMMRLWKIFSFFLKTPWEGAQTSIYCAVAEELESVTGQYFSDCQPAYVSPWGRDDETAKKLWSVSCELLGIQWD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPY2</accession>
    <name>A0A663MPY2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Lymphocyte antigen 86</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">LY86</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026698303.1">
        <property type="nucleotide sequence ID" value="XM_026842502.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MPY2"/>
    <dbReference type="Ensembl" id="ENSACUT00000014571.1">
        <property type="protein sequence ID" value="ENSACUP00000013661.1"/>
        <property type="gene ID" value="ENSACUG00000009207.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476655"/>
    <dbReference type="KEGG" id="acun:113476655"/>
    <dbReference type="CTD" id="9450"/>
    <dbReference type="OMA" id="NYSYPIC"/>
    <dbReference type="OrthoDB" id="9889383at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031666">
        <property type="term" value="P:positive regulation of lipopolysaccharide-mediated signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.770">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014756">
        <property type="entry name" value="Ig_E-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039945">
        <property type="entry name" value="LY86"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003172">
        <property type="entry name" value="ML_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20838">
        <property type="entry name" value="LYMPHOCYTE ANTIGEN 86"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20838:SF0">
        <property type="entry name" value="LYMPHOCYTE ANTIGEN 86"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02221">
        <property type="entry name" value="E1_DerP2_DerF2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00737">
        <property type="entry name" value="ML"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81296">
        <property type="entry name" value="E set domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="1">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025429529" evidence="1">
        <location>
            <begin position="21"/>
            <end position="161"/>
        </location>
    </feature>
    <feature type="domain" description="MD-2-related lipid-recognition" evidence="2">
        <location>
            <begin position="37"/>
            <end position="154"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="SMART" id="SM00737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013661.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="161" mass="18477" checksum="567889B5E201FE74" modified="2020-06-17" version="1">MKTSNTLVLILVLLYINASTEWPTHTVCKEDNLEIYYKSCDHQQDFAFSIDRCSDITTHTFNIRAAMVLRHSIKELYVKVDLIINGKTVLTYSETLCEPGHSKLIFCGKKKGEHLYYEGPVTLGFKEIPQGDYTISAKLTNEDHFTVACADFTVKNYLDYY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRT0</accession>
    <name>A0A663MRT0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="25">Histone acetyltransferase</fullName>
            <ecNumber evidence="25">2.3.1.48</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="28" type="primary">KAT7</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="25">
            <text>L-lysyl-[protein] + acetyl-CoA = N(6)-acetyl-L-lysyl-[protein] + CoA + H(+)</text>
            <dbReference type="Rhea" id="RHEA:45948"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:10731"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="ChEBI" id="CHEBI:61930"/>
            <dbReference type="EC" id="2.3.1.48"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Chromosome</location>
            <location evidence="3">Centromere</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1 25">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 25">Belongs to the MYST (SAS/MOZ) family.</text>
    </comment>
    <dbReference type="EC" id="2.3.1.48" evidence="25"/>
    <dbReference type="RefSeq" id="XP_026720598.1">
        <property type="nucleotide sequence ID" value="XM_026864797.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MRT0"/>
    <dbReference type="Ensembl" id="ENSACUT00000015373.1">
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    <keyword evidence="20 25" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
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    <keyword evidence="8" id="KW-0808">Transferase</keyword>
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    <keyword evidence="13" id="KW-0862">Zinc</keyword>
    <keyword evidence="12 24" id="KW-0863">Zinc-finger</keyword>
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        <location>
            <begin position="335"/>
            <end position="610"/>
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        <location>
            <begin position="1"/>
            <end position="175"/>
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    </feature>
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        <location>
            <begin position="1"/>
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    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="26">
        <location>
            <begin position="45"/>
            <end position="60"/>
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    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="26">
        <location>
            <begin position="99"/>
            <end position="108"/>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="26">
        <location>
            <begin position="113"/>
            <end position="128"/>
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    <feature type="compositionally biased region" description="Low complexity" evidence="26">
        <location>
            <begin position="137"/>
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    </feature>
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        <location>
            <begin position="151"/>
            <end position="171"/>
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    </feature>
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        <location>
            <position position="511"/>
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            <dbReference type="ARBA" id="ARBA00004123"/>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
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    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022705"/>
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    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="PIRSR" id="PIRSR602717-51"/>
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    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01143"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="RuleBase" id="RU361211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="PROSITE" id="PS51726"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014401.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="614" mass="70710" checksum="7DA11537E4017074" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTP7</accession>
    <name>A0A663MTP7_ATHCN</name>
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        <recommendedName>
            <fullName evidence="8">Protein argonaute-4</fullName>
            <shortName evidence="8">Argonaute4</shortName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Eukaryotic translation initiation factor 2C 4</fullName>
            <shortName evidence="8">eIF-2C 4</shortName>
            <shortName evidence="8">eIF2C 4</shortName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="8" type="primary">EIF2C4</name>
        <name evidence="8 12" type="synonym">AGO4</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Required for RNA-mediated gene silencing (RNAi). Binds to short RNAs such as microRNAs (miRNAs) and represses the translation of mRNAs which are complementary to them. Lacks endonuclease activity and does not appear to cleave target mRNAs.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 8">Cytoplasm</location>
            <location evidence="1 8">P-body</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the argonaute family. Ago subfamily.</text>
    </comment>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016442">
        <property type="term" value="C:RISC complex"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035198">
        <property type="term" value="F:miRNA binding"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035278">
        <property type="term" value="P:miRNA-mediated gene silencing by inhibition of translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd02846">
        <property type="entry name" value="PAZ_argonaute_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd04657">
        <property type="entry name" value="Piwi_ago-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Protein argonaute-2"/>
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    </dbReference>
    <dbReference type="FunFam" id="3.30.420.10:FF:000001">
        <property type="entry name" value="Protein argonaute-2"/>
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        <property type="entry name" value="Protein argonaute-2"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.170.260.10">
        <property type="entry name" value="paz domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.10">
        <property type="entry name" value="Ribonuclease H-like superfamily/Ribonuclease H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_03033">
        <property type="entry name" value="AGO4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028604">
        <property type="entry name" value="AGO4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014811">
        <property type="entry name" value="ArgoL1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032472">
        <property type="entry name" value="ArgoL2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032473">
        <property type="entry name" value="Argonaute_Mid_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032474">
        <property type="entry name" value="Argonaute_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003100">
        <property type="entry name" value="PAZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036085">
        <property type="entry name" value="PAZ_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003165">
        <property type="entry name" value="Piwi"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045246">
        <property type="entry name" value="Piwi_ago-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012337">
        <property type="entry name" value="RNaseH-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036397">
        <property type="entry name" value="RNaseH_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22891">
        <property type="entry name" value="EUKARYOTIC TRANSLATION INITIATION FACTOR 2C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08699">
        <property type="entry name" value="ArgoL1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16488">
        <property type="entry name" value="ArgoL2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16487">
        <property type="entry name" value="ArgoMid"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16486">
        <property type="entry name" value="ArgoN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02170">
        <property type="entry name" value="PAZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02171">
        <property type="entry name" value="Piwi"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01163">
        <property type="entry name" value="DUF1785"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00949">
        <property type="entry name" value="PAZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00950">
        <property type="entry name" value="Piwi"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101690">
        <property type="entry name" value="PAZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53098">
        <property type="entry name" value="Ribonuclease H-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50821">
        <property type="entry name" value="PAZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50822">
        <property type="entry name" value="PIWI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 8" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 8" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="5 8" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="6 8" id="KW-0943">RNA-mediated gene silencing</keyword>
    <keyword evidence="4 8" id="KW-0810">Translation regulation</keyword>
    <feature type="domain" description="PAZ" evidence="10">
        <location>
            <begin position="213"/>
            <end position="332"/>
        </location>
    </feature>
    <feature type="domain" description="Piwi" evidence="11">
        <location>
            <begin position="503"/>
            <end position="814"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="819"/>
            <end position="840"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004201"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008201"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022845"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023158"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="HAMAP-Rule" id="MF_03033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50821"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50822"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015865.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="855" mass="96538" checksum="038DA991AF0B6CD5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTX0</accession>
    <name>A0A663MTX0_ATHCN</name>
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        <submittedName>
            <fullName evidence="9">ANKH inorganic pyrophosphate transport regulator</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">ANKH</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ANKH family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MTX0"/>
    <dbReference type="Ensembl" id="ENSACUT00000017014.1">
        <property type="protein sequence ID" value="ENSACUP00000015950.1"/>
        <property type="gene ID" value="ENSACUG00000010712.1"/>
    </dbReference>
    <dbReference type="OMA" id="FYQGILI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030504">
        <property type="term" value="F:inorganic diphosphate transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005315">
        <property type="term" value="F:phosphate transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035435">
        <property type="term" value="P:phosphate ion transmembrane transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009887">
        <property type="entry name" value="ANKH"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28384">
        <property type="entry name" value="PROGRESSIVE ANKYLOSIS PROTEIN HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28384:SF1">
        <property type="entry name" value="PROGRESSIVE ANKYLOSIS PROTEIN HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07260">
        <property type="entry name" value="ANKH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 8" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="39"/>
            <end position="59"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="84"/>
            <end position="105"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="112"/>
            <end position="137"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="143"/>
            <end position="166"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="280"/>
            <end position="297"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="309"/>
            <end position="330"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="351"/>
            <end position="374"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="386"/>
            <end position="405"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="413"/>
            <end position="446"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="430"/>
            <end position="446"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007509"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015950.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="446" mass="49334" checksum="841023AC4B42219E" modified="2020-06-17" version="1">MLASYGLAYSLMKFFTGPMSDFKNVGLVFVNSKRDRTKAVLCMVVAGAVAAVFHTLIAYSDLGYYIINKLHHVDESVGSKTRRAFLYLAAFPFMDAMAWTHAGILLKHKYSFLVGCASISDVIAQVVFVAILLHSHLECREPLLIPILSLYMGALVRCTTLCLGYYRNIHDVIPDRSGPEMGGEATIRKMLSFWWPLALILATQRISRPIVNLFVSRDLGGSSAATEAVAILTATYPVGHMPYGWLTEIRAVYPAFDKNNPSNKLVNTNSTVTATHIKKFTFVCMALSLTLCFVMFWTPNVSEKILVDIIGVDFAFAELCVVPLRIFSFFPVPVTVRAHLTGWLMTLKKTFVLAPSSVLRIIVLIASLIVLPYLGVHGATLGVGSLLAGFVGESTMVAIAACYVYRKQKKKRNENETATEGEDSAMTDMPHTEEMTDIVEMREENE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUX2</accession>
    <name>A0A663MUX2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">DNA endonuclease Ctp1 N-terminal domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MUX2"/>
    <dbReference type="Ensembl" id="ENSACUT00000016408.1">
        <property type="protein sequence ID" value="ENSACUP00000015372.1"/>
        <property type="gene ID" value="ENSACUG00000010334.1"/>
    </dbReference>
    <dbReference type="OMA" id="PPATHES"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019518">
        <property type="entry name" value="CtIP_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033316">
        <property type="entry name" value="RBBP8-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15107:SF3">
        <property type="entry name" value="RBBP8 N-TERMINAL-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15107">
        <property type="entry name" value="RETINOBLASTOMA BINDING PROTEIN 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10482">
        <property type="entry name" value="CtIP_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="DNA endonuclease Ctp1 N-terminal" evidence="3">
        <location>
            <begin position="1"/>
            <end position="47"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="90"/>
            <end position="118"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="225"/>
            <end position="247"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="282"/>
            <end position="348"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="25"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="230"/>
            <end position="240"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="299"/>
            <end position="314"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="338"/>
            <end position="347"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF10482"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015372.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="500" mass="55834" checksum="4666D1CDA784A1F3" modified="2020-06-17" version="1">MVTQELAKKKQNEYESSHFQSLKHIFILTNETNRLREENKTLKEELKTLRTQQLTWTFSPLPQASQRVANQLHGTIALVRPGSRPCFLEKSPLGASVSPPARKTPLLPEHEHSPSLEVGPSYENLKLTARREQLCLLHKHLSLHQLGLASNCASADRDGSSFSSHLLKAKDADDRTRSRDGWEDRATLLKLPTAMVYVRDQQLEEKLHLLKHRERLQHFLMQRCQTGQRADGDPKPEERPLSPWPNIMAGCKEERSFLEDAADGKEEKELWLIRDSSELQEKMKVTRDDGADAPLDLSDSGRGRETGWHSHREPWGASSPQPSPGESPAVSAAHGPSKRHEAERDSLRFPYRWPNATRALSGAVEEEEEEEEDAAVVSTVHVGINCGPFPSPRCPALDAGTIMTTINNQWENGFAACEANRDTFRHGKATATHPWLLFPISLPFQHPWGFHPGPRTSVQQHLYPIPQVGAGGVLGSPATPPPVHRTASAMFIPTGVTVIM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVH1</accession>
    <name>A0A663MVH1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MVH1"/>
    <dbReference type="Ensembl" id="ENSACUT00000016951.1">
        <property type="protein sequence ID" value="ENSACUP00000015889.1"/>
        <property type="gene ID" value="ENSACUG00000010663.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015889.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="85" mass="9163" checksum="5E427496C577B6C6" modified="2020-06-17" version="1">MVLVFPSSAGSQSDLTHLGTSTSAADVTQVKLFIYSHHPYPVEGGDSLPLLCSCETPPGVLCPALGSQHQNDMDLLKWVQRTPQR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MW98</accession>
    <name>A0A663MW98_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Solute carrier family 39 member 8</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">SLC39A8</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ZIP transporter (TC 2.A.5) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MW98"/>
    <dbReference type="Ensembl" id="ENSACUT00000016873.1">
        <property type="protein sequence ID" value="ENSACUP00000015817.1"/>
        <property type="gene ID" value="ENSACUG00000010610.1"/>
    </dbReference>
    <dbReference type="OMA" id="ITMFAGE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140410">
        <property type="term" value="F:monoatomic cation:bicarbonate symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005385">
        <property type="term" value="F:zinc ion transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030003">
        <property type="term" value="P:intracellular monoatomic cation homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071578">
        <property type="term" value="P:zinc ion import across plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003689">
        <property type="entry name" value="ZIP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050799">
        <property type="entry name" value="ZIP_Transporter"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12191:SF2">
        <property type="entry name" value="METAL CATION SYMPORTER ZIP8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12191">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02535">
        <property type="entry name" value="Zip"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="63"/>
            <end position="84"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="96"/>
            <end position="118"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="130"/>
            <end position="147"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="301"/>
            <end position="320"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="326"/>
            <end position="345"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="366"/>
            <end position="390"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006939"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015817.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="395" mass="42981" checksum="4801C9918EC30F46" modified="2020-06-17" version="1">MKVTLECLTGEEIFSLHGIPNNSHVSNSSFPTICPAVLQQLIFHPCDHQEDFLDTSKPHSLQVWGFGFLAVTIINLASLLGLILTPLLKKSYFPKVLTYFVGLAIGTLFSNAIFQLIPEAFGFDPKVDNYIEKAVAVFGGFYILFFVERILKVTLKIYNQTGHNDSENGEQNCSQDKSNPPKPLSSINGGTCYANSAVIESNGNLGFDSISVVSAQDEATQGSLCKCLHGRPLSKIGTIAWMVTLSDAVHNFIDGLAIGASFTLSLLQGLSTSIAILCEEFPHELGDFVILLNAGMSTRQALFFNFLSACSCYLGMAFGILVGNNFAPNIIFAVAGGMFLYISLADMFPEMNDMLREKVTGRKMDLTFFLIQNAGLLTGFTAILLITLYAGNIQL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MWJ9</accession>
    <name>A0A663MWJ9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="36">Tyrosine-protein kinase receptor</fullName>
            <ecNumber evidence="36">2.7.10.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="41" type="primary">NTRK2</name>
    </gene>
    <organism evidence="41 42">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="41" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="41" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="31">
            <text>L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10596"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.10.1"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cell projection</location>
            <location evidence="3">Axon</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Dendrite</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Cytoplasm</location>
            <location evidence="5">Perinuclear region</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Endosome membrane</location>
            <topology evidence="4">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="30">Postsynaptic density</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="36">Belongs to the protein kinase superfamily. Tyr protein kinase family. Insulin receptor subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.10.1" evidence="36"/>
    <dbReference type="AlphaFoldDB" id="A0A663MWJ9"/>
    <dbReference type="Ensembl" id="ENSACUT00000017367.1">
        <property type="protein sequence ID" value="ENSACUP00000016289.1"/>
        <property type="gene ID" value="ENSACUG00000010912.1"/>
    </dbReference>
    <dbReference type="OMA" id="HIAMQIA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043679">
        <property type="term" value="C:axon terminus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043197">
        <property type="term" value="C:dendritic spine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010008">
        <property type="term" value="C:endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048471">
        <property type="term" value="C:perinuclear region of cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0014069">
        <property type="term" value="C:postsynaptic density"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043235">
        <property type="term" value="C:receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048403">
        <property type="term" value="F:brain-derived neurotrophic factor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060175">
        <property type="term" value="F:brain-derived neurotrophic factor receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990416">
        <property type="term" value="P:cellular response to brain-derived neurotrophic factor stimulus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007399">
        <property type="term" value="P:nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010976">
        <property type="term" value="P:positive regulation of neuron projection development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051897">
        <property type="term" value="P:positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0099551">
        <property type="term" value="P:trans-synaptic signaling by neuropeptide, modulating synaptic transmission"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05855">
        <property type="entry name" value="IgI_TrkB_d5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05093">
        <property type="entry name" value="PTKc_TrkB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000239">
        <property type="entry name" value="BDNF/NT-3 growth factors receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000034">
        <property type="entry name" value="Tyrosine-protein kinase receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000486">
        <property type="entry name" value="Tyrosine-protein kinase receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000033">
        <property type="entry name" value="Tyrosine-protein kinase receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000319">
        <property type="entry name" value="Tyrosine-protein kinase receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000483">
        <property type="entry name" value="Cys-rich_flank_reg_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020777">
        <property type="entry name" value="NTRK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020455">
        <property type="entry name" value="NTRK2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031635">
        <property type="entry name" value="NTRK_LRRCT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050122">
        <property type="entry name" value="RTK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008266">
        <property type="entry name" value="Tyr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020635">
        <property type="entry name" value="Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002011">
        <property type="entry name" value="Tyr_kinase_rcpt_2_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24416:SF136">
        <property type="entry name" value="BDNF_NT-3 GROWTH FACTORS RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24416">
        <property type="entry name" value="TYROSINE-PROTEIN KINASE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16920">
        <property type="entry name" value="LRRCT_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01939">
        <property type="entry name" value="NTKRECEPTOR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01941">
        <property type="entry name" value="NTKRECEPTOR2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00109">
        <property type="entry name" value="TYRKINASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00082">
        <property type="entry name" value="LRRCT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00219">
        <property type="entry name" value="TyrKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00109">
        <property type="entry name" value="PROTEIN_KINASE_TYR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00239">
        <property type="entry name" value="RECEPTOR_TYR_KIN_II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="19 33 35" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-1003">Cell membrane</keyword>
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        <location>
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            <position position="805"/>
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        <source>
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        <source>
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        <source>
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        <source>
            <dbReference type="PROSITE" id="PS50011"/>
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            <dbReference type="PROSITE" id="PS50835"/>
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            <dbReference type="Ensembl" id="ENSACUP00000016289.1"/>
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    <sequence length="810" mass="91021" checksum="445D66A2D1912C5B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXM5</accession>
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        <name type="scientific">Athene cunicularia</name>
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    <sequence length="128" mass="14405" checksum="C3CACB19CBDE011F" modified="2020-06-17" version="1">MRSHVSSCAKVQEQMANCPKFVPVVPTSQPIPSNIPNRSTFVCPYCGARNLDQQELVKHCMENHRNDPNKVVCPVCSAMPWGDPSYKSANFLQHLLHRHKFSYDTFVDYNIDEEAALQAALALSLSEN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXU0</accession>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="517" mass="57646" checksum="E5A159DBE35C6ACA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXW1</accession>
    <name>A0A663MXW1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Trafficking protein particle complex subunit 2-like protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">TRAPPC2L</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Perinuclear region</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Golgi apparatus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the TRAPP small subunits family. Sedlin subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026712919.1">
        <property type="nucleotide sequence ID" value="XM_026857118.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MXW1"/>
    <dbReference type="Ensembl" id="ENSACUT00000017333.1">
        <property type="protein sequence ID" value="ENSACUP00000016258.1"/>
        <property type="gene ID" value="ENSACUG00000010900.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484647"/>
    <dbReference type="KEGG" id="acun:113484647"/>
    <dbReference type="CTD" id="51693"/>
    <dbReference type="OMA" id="QNPFYEP"/>
    <dbReference type="OrthoDB" id="10258445at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048471">
        <property type="term" value="C:perinuclear region of cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006888">
        <property type="term" value="P:endoplasmic reticulum to Golgi vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd14854">
        <property type="entry name" value="TRAPPC2L"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.450.70:FF:000005">
        <property type="entry name" value="Trafficking protein particle complex subunit 2-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.450.70">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011012">
        <property type="entry name" value="Longin-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006722">
        <property type="entry name" value="Sedlin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044760">
        <property type="entry name" value="TRAPPC2L"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12403">
        <property type="entry name" value="TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04628">
        <property type="entry name" value="Sedlin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF64356">
        <property type="entry name" value="SNARE-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="8" id="KW-0931">ER-Golgi transport</keyword>
    <keyword evidence="9" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0813">Transport</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004556"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006626"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022892"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00024408"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016258.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="139" mass="16081" checksum="6412E8D6F7746456" modified="2020-06-17" version="1">MAVCIAVIAKENYPLYIRSVPTENELKFHYTVHTSLDVVDEKISAMGKALVDQRELYLGLLYPTEDYKVYGYVTNSKVKFVMVVDSSNTALRDNEIRSMFRKLHNSYTDIMCNPFYNPGDRIHSRAFDNMVNSMMMQVC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYB6</accession>
    <name>A0A663MYB6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Protein Wnt</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">WNT3</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Ligand for members of the frizzled family of seven transmembrane receptors.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 11">Secreted</location>
            <location evidence="1 11">Extracellular space</location>
            <location evidence="1 11">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 11">Belongs to the Wnt family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026720553.1">
        <property type="nucleotide sequence ID" value="XM_026864752.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MYB6"/>
    <dbReference type="Ensembl" id="ENSACUT00000017694.1">
        <property type="protein sequence ID" value="ENSACUP00000016586.1"/>
        <property type="gene ID" value="ENSACUG00000011123.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489202"/>
    <dbReference type="KEGG" id="acun:113489202"/>
    <dbReference type="CTD" id="7473"/>
    <dbReference type="OMA" id="WNCTTIE"/>
    <dbReference type="OrthoDB" id="5945655at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098588">
        <property type="term" value="C:bounding membrane of organelle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005125">
        <property type="term" value="F:cytokine activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005109">
        <property type="term" value="F:frizzled binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009653">
        <property type="term" value="P:anatomical structure morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048513">
        <property type="term" value="P:animal organ development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060070">
        <property type="term" value="P:canonical Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045165">
        <property type="term" value="P:cell fate commitment"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060173">
        <property type="term" value="P:limb development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030182">
        <property type="term" value="P:neuron differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045597">
        <property type="term" value="P:positive regulation of cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010628">
        <property type="term" value="P:positive regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd19335">
        <property type="entry name" value="Wnt_Wnt3_Wnt3a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.2460.20:FF:000009">
        <property type="entry name" value="Protein Wnt-3a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.2460.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005817">
        <property type="entry name" value="Wnt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009141">
        <property type="entry name" value="Wnt3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043158">
        <property type="entry name" value="Wnt_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018161">
        <property type="entry name" value="Wnt_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12027:SF82">
        <property type="entry name" value="PROTO-ONCOGENE WNT-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12027">
        <property type="entry name" value="WNT RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00110">
        <property type="entry name" value="wnt"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01843">
        <property type="entry name" value="WNT3PROTEIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01349">
        <property type="entry name" value="WNTPROTEIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00097">
        <property type="entry name" value="WNT1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00246">
        <property type="entry name" value="WNT1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 11" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <keyword evidence="6 11" id="KW-0879">Wnt signaling pathway</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005683"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU003500"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016586.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="355" mass="39810" checksum="9907C7591F74C6DB" modified="2020-06-17" version="1">MDYHLLGLILSFLFNGTKVLAGYPIWWSLALGQQYSSLGSQPILCGSIPGLVPKQLRFCRNYIEIMPSVAEGVKLGIQECQHQFRGRRWNCTTIDDSLAIFGPVLDKATRESAFVHAIASAGVAFAVTRSCAEGTSTICGCDSHHKGPPGDGWKWGGCSEDADFGVLVSREFADARENRPDARSAMNRHNNEAGRTTILDHMHLKCKCHGLSGSCEVKTCWWAQPDFRAIGDYLKDKYDSASEMVVEKHRESRGWVETLRAKYALFKPPTERDLVYYENSPNFCEPNPETGSFGTRDRTCNVTSHGIDGCDLLCCGRGHNTRTEKRKEKCHCIFHWCCYVSCQECIRVYDVHTCK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYF9</accession>
    <name>A0A663MYF9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Uroporphyrinogen-III synthase</fullName>
            <ecNumber evidence="3">4.2.1.75</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Hydroxymethylbilane hydrolyase [cyclizing]</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="7">Uroporphyrinogen-III cosynthase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">UROS</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III, the branch point for the various sub-pathways leading to the wide diversity of porphyrins. Porphyrins act as cofactors for a multitude of enzymes that perform a variety of processes within the cell such as methionine synthesis (vitamin B12) or oxygen transport (heme).</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>hydroxymethylbilane = uroporphyrinogen III + H2O</text>
            <dbReference type="Rhea" id="RHEA:18965"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:57308"/>
            <dbReference type="ChEBI" id="CHEBI:57845"/>
            <dbReference type="EC" id="4.2.1.75"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="1">Porphyrin-containing compound metabolism; protoporphyrin-IX biosynthesis; coproporphyrinogen-III from 5-aminolevulinate: step 3/4.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the uroporphyrinogen-III synthase family.</text>
    </comment>
    <dbReference type="EC" id="4.2.1.75" evidence="3"/>
    <dbReference type="RefSeq" id="XP_026707457.1">
        <property type="nucleotide sequence ID" value="XM_026851656.1"/>
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    <dbReference type="AlphaFoldDB" id="A0A663MYF9"/>
    <dbReference type="Ensembl" id="ENSACUT00000017665.1">
        <property type="protein sequence ID" value="ENSACUP00000016562.1"/>
        <property type="gene ID" value="ENSACUG00000011104.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481772"/>
    <dbReference type="KEGG" id="acun:113481772"/>
    <dbReference type="CTD" id="7390"/>
    <dbReference type="OMA" id="IHGADTG"/>
    <dbReference type="OrthoDB" id="5595751at2759"/>
    <dbReference type="UniPathway" id="UPA00251">
        <property type="reaction ID" value="UER00320"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004852">
        <property type="term" value="F:uroporphyrinogen-III synthase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006785">
        <property type="term" value="P:heme B biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006782">
        <property type="term" value="P:protoporphyrinogen IX biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006780">
        <property type="term" value="P:uroporphyrinogen III biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd06578">
        <property type="entry name" value="HemD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.10090:FF:000003">
        <property type="entry name" value="uroporphyrinogen-III synthase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.10090">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036108">
        <property type="entry name" value="4pyrrol_syn_uPrphyn_synt_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003754">
        <property type="entry name" value="4pyrrol_synth_uPrphyn_synth"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039793">
        <property type="entry name" value="UROS/Hem4"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12390">
        <property type="entry name" value="UROPORPHYRINOGEN III SYNTHASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12390:SF0">
        <property type="entry name" value="UROPORPHYRINOGEN-III SYNTHASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02602">
        <property type="entry name" value="HEM4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69618">
        <property type="entry name" value="HemD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0350">Heme biosynthesis</keyword>
    <keyword evidence="5" id="KW-0456">Lyase</keyword>
    <keyword evidence="6" id="KW-0627">Porphyrin biosynthesis</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Tetrapyrrole biosynthesis uroporphyrinogen III synthase" evidence="12">
        <location>
            <begin position="19"/>
            <end position="222"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004772"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008133"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00013109"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023133"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023244"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00031702"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00032649"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00040167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00048617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00060039"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF02602"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016562.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="225" mass="24844" checksum="830C85D07882A4C4" modified="2020-06-17" version="1">MKVLLLKDPKDKDSGPDPYIKELGLYGFEATLIPVLSFEFVSLESLFEKLSHPECYGGLVFTSPRALEAIKICLKENSKNEAWSKSLKQRWNTKPAYVVGKATASLVEEIGLIPQGEKSGNAEKLAEYICSREKPDSSALLFPCGALKREVLPTALREKGVPLESLTVYQTTQHTGLQESLSCYFSQQGIPASVVFFSPSGVKFCLQHIQKLSGDFINHIKVSSL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZ25</accession>
    <name>A0A663MZ25_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Coiled-coil serine rich protein 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">CCSER2</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the CCSER family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026707540.1">
        <property type="nucleotide sequence ID" value="XM_026851739.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MZ25"/>
    <dbReference type="Ensembl" id="ENSACUT00000019018.1">
        <property type="protein sequence ID" value="ENSACUP00000017825.1"/>
        <property type="gene ID" value="ENSACUG00000011974.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481807"/>
    <dbReference type="CTD" id="54462"/>
    <dbReference type="OMA" id="NECTKHT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015630">
        <property type="term" value="C:microtubule cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008017">
        <property type="term" value="F:microtubule binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001578">
        <property type="term" value="P:microtubule bundle formation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029627">
        <property type="entry name" value="CCSER"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22461:SF2">
        <property type="entry name" value="SERINE-RICH COILED-COIL DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22461">
        <property type="entry name" value="SERINE-RICH COILED-COIL DOMAIN-CONTAINING PROTEIN 2-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2 3" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="173"/>
            <end position="206"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="368"/>
            <end position="392"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="566"/>
            <end position="602"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="910"/>
            <end position="931"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="944"/>
            <end position="1057"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="3">
        <location>
            <begin position="723"/>
            <end position="750"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="184"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="374"/>
            <end position="385"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="569"/>
            <end position="598"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="910"/>
            <end position="920"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="4">
        <location>
            <begin position="956"/>
            <end position="969"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="970"/>
            <end position="982"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="992"/>
            <end position="1016"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="1030"/>
            <end position="1048"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010949"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017825.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1057" mass="116636" checksum="6169CE27EB017234" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZ30</accession>
    <name>A0A663MZ30_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">WD repeat domain 18</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">WDR18</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MZ30"/>
    <dbReference type="Ensembl" id="ENSACUT00000019023.1">
        <property type="protein sequence ID" value="ENSACUP00000017830.1"/>
        <property type="gene ID" value="ENSACUG00000011976.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005656">
        <property type="term" value="C:nuclear pre-replicative complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0120330">
        <property type="term" value="C:rixosome complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006261">
        <property type="term" value="P:DNA-templated DNA replication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006364">
        <property type="term" value="P:rRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="WD repeat domain 18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020472">
        <property type="entry name" value="WD40_PAC1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045227">
        <property type="entry name" value="WDR18/Ipi3/RID3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18763:SF0">
        <property type="entry name" value="WD REPEAT-CONTAINING PROTEIN 18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18763">
        <property type="entry name" value="WD-REPEAT PROTEIN 18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00320">
        <property type="entry name" value="GPROTEINBRPT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="1 3" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="72"/>
            <end position="105"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="220"/>
            <end position="261"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="286"/>
            <end position="309"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
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            <dbReference type="ARBA" id="ARBA00022737"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017830.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="338" mass="36799" checksum="B982EF88868470E2" modified="2020-06-17" version="1">TRVLFLSPSRAPAWTEQPLCSFCPQDQLQQKIICPGPVTCLTASPNGLYILAGVAESIYLWEVSNGNLLAILNRHYQDLTCLCFTDDSSHFLSGAKDCLALVWNLYSVLQAEPSQIPDPRHVWSRHSLPITDLCCGFGGPLARAATASLDQTAKLWEVSSGELLLSVLFDVGIMAVTLDLSEYHMFCGGMDGSIFQVDLCAWPVQRDRTFQTERENGKVFKGHRNQVTCLSVSTDGSLLLSGSHDETVRLWDIQSKQCLKTMNHKGPVTNAFIVLAPANMFNPDGKPSVPLPKFSKHLHGTESNDEQGSEGVTLRLGLHQQVPGRGGCWGGGTGGWGG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N012</accession>
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        <submittedName>
            <fullName evidence="6">Leucine rich repeats and calponin homology domain containing 3</fullName>
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        <name evidence="6" type="primary">LRCH3</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N012"/>
    <dbReference type="Ensembl" id="ENSACUT00000018225.1">
        <property type="protein sequence ID" value="ENSACUP00000017082.1"/>
        <property type="gene ID" value="ENSACUG00000011493.1"/>
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    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
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    </dbReference>
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        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="CH_dom"/>
    </dbReference>
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        <property type="entry name" value="CH_dom_sf"/>
    </dbReference>
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        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
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        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
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    <dbReference type="InterPro" id="IPR050216">
        <property type="entry name" value="LRR_domain-containing"/>
    </dbReference>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR48051:SF44">
        <property type="entry name" value="LEUCINE RICH REPEATS AND CALPONIN HOMOLOGY DOMAIN CONTAINING 3"/>
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        <property type="entry name" value="CH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
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    </dbReference>
    <dbReference type="SMART" id="SM00033">
        <property type="entry name" value="CH"/>
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    </dbReference>
    <dbReference type="SMART" id="SM00364">
        <property type="entry name" value="LRR_BAC"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF47576">
        <property type="entry name" value="Calponin-homology domain, CH-domain"/>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
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    </dbReference>
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        <property type="entry name" value="CH"/>
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    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="1" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="Calponin-homology (CH)" evidence="5">
        <location>
            <begin position="708"/>
            <end position="823"/>
        </location>
    </feature>
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            <begin position="31"/>
            <end position="53"/>
        </location>
    </feature>
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            <begin position="31"/>
            <end position="45"/>
        </location>
    </feature>
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            <end position="624"/>
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        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
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            <dbReference type="SAM" id="Coils"/>
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        <source>
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            <dbReference type="PROSITE" id="PS50021"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017082.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
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    <sequence length="848" mass="94088" checksum="B9A97B063FA1FE17" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0I1</accession>
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        <submittedName>
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        <name type="scientific">Athene cunicularia</name>
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N102</accession>
    <name>A0A663N102_ATHCN</name>
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        <recommendedName>
            <fullName evidence="11">C3 and PZP like alpha-2-macroglobulin domain containing 8</fullName>
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        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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                <consortium name="Ensembl"/>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11412">
        <property type="entry name" value="MACROGLOBULIN / COMPLEMENT"/>
        <property type="match status" value="1"/>
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    </dbReference>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
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    <keyword evidence="2" id="KW-0646">Protease inhibitor</keyword>
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    <keyword evidence="4" id="KW-0722">Serine protease inhibitor</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Macroglobulin" evidence="6">
        <location>
            <begin position="121"/>
            <end position="210"/>
        </location>
    </feature>
    <feature type="domain" description="Macroglobulin" evidence="8">
        <location>
            <begin position="212"/>
            <end position="288"/>
        </location>
    </feature>
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            <begin position="340"/>
            <end position="399"/>
        </location>
    </feature>
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        <source>
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        <source>
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        <source>
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        <source>
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            <dbReference type="ARBA" id="ARBA00023180"/>
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    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF17789"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF17791"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017273.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="11">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="485" mass="54974" checksum="500F674C9DFAB10E" modified="2020-06-17" version="1">MLEVAKLFQNQALSTKLYWRFRGYLIAAPSVFRAGVEEAISVTIFNSVKETTVQIQLVVKGETVSRGHGTVLDKGTIKLKVPSGLRGQAHLKVWGNRHLAEEGYIFHNYTTVTIDSKGSSVFIQTDKPVYKPKQKVLINLFMVTSDLRPVNDRVKNADPRGSRMIEWSNLKPFCCGVVNMTFPLSDQPVFGEWLIFAEMQGHTYNKSFEVQKYVLPKFELLIDPPHYIRDLSLCEKGTVHARYTFGKPVTGKLIVNMTINGVGYYRHEVGHPVLKTTEIDGSAVFDVCVKDMMPADVPEHFRGTVNIWATVISSDGSKQITFDDSTPVQKQLIDIKYSKDTRKQFKPGLPYKGKVEVTYPDGSPADRVTIRIKAELTPKDNVYTSELVSRNGLVEFEIPSIPTAAQYVWLEVFQELAEYDVSDAFGAPKEEGHFWWPGMSSRRRRRSSVFPWHWDITKDARFAFTVGRISLTSLWSVSFTFMFAG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N184</accession>
    <name>A0A663N184_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Ral GTPase-activating protein subunit beta</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="6">p170</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="9" type="primary">RALGAPB</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="3">Non-catalytic subunit of the heterodimeric RalGAP1 and RalGAP2 complexes which act as GTPase activators for the Ras-like small GTPases RALA and RALB.</text>
    </comment>
    <comment type="subunit">
        <text evidence="4">Component of the heterodimeric RalGAP1 complex with RALGAPA1 and of the heterodimeric RalGAP2 complex with RALGAPA2. Heterodimerization is required for activity.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026722983.1">
        <property type="nucleotide sequence ID" value="XM_026867182.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000018701.1">
        <property type="protein sequence ID" value="ENSACUP00000017531.1"/>
        <property type="gene ID" value="ENSACUG00000011770.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490641"/>
    <dbReference type="KEGG" id="acun:113490641"/>
    <dbReference type="CTD" id="57148"/>
    <dbReference type="OMA" id="CWEECCV"/>
    <dbReference type="OrthoDB" id="10009983at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005096">
        <property type="term" value="F:GTPase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051056">
        <property type="term" value="P:regulation of small GTPase mediated signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.11210:FF:000005">
        <property type="entry name" value="Ral GTPase-activating protein, beta subunit (non-catalytic)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.11210">
        <property type="entry name" value="Rap/Ran-GAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039930">
        <property type="entry name" value="RALGAPB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035974">
        <property type="entry name" value="Rap/Ran-GAP_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000331">
        <property type="entry name" value="Rap/Ran_GAP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046859">
        <property type="entry name" value="RGPA/RALGAPB_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21344">
        <property type="entry name" value="RAL GTPASE-ACTIVATING PROTEIN SUBUNIT BETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21344:SF1">
        <property type="entry name" value="RAL GTPASE-ACTIVATING PROTEIN SUBUNIT BETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20412">
        <property type="entry name" value="RALGAPB_N"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Rap/Ran-GAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50085">
        <property type="entry name" value="RAPGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0343">GTPase activation</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Rap-GAP" evidence="8">
        <location>
            <begin position="1161"/>
            <end position="1405"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="354"/>
            <end position="436"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="721"/>
            <end position="750"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1320"/>
            <end position="1347"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="368"/>
            <end position="380"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="391"/>
            <end position="427"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="721"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="1322"/>
            <end position="1336"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022468"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00053327"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00063020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00072207"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00081608"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50085"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017531.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1507" mass="168253" checksum="9EAA12174346B229" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N349</accession>
    <name>A0A663N349_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Ral transcription factor IIIC subunit 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">GTF3C4</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026716189.1">
        <property type="nucleotide sequence ID" value="XM_026860388.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N349"/>
    <dbReference type="Ensembl" id="ENSACUT00000019407.1">
        <property type="protein sequence ID" value="ENSACUP00000018201.1"/>
        <property type="gene ID" value="ENSACUG00000012217.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486456"/>
    <dbReference type="KEGG" id="acun:113486456"/>
    <dbReference type="CTD" id="9329"/>
    <dbReference type="OMA" id="NGHVWLR"/>
    <dbReference type="OrthoDB" id="6021743at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000127">
        <property type="term" value="C:transcription factor TFIIIC complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004402">
        <property type="term" value="F:histone acetyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006384">
        <property type="term" value="P:transcription initiation at RNA polymerase III promoter"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="DUF5921"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044230">
        <property type="entry name" value="GTF3C4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024761">
        <property type="entry name" value="TFIIIC_delta_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024764">
        <property type="entry name" value="TFIIIC_Znf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15496:SF2">
        <property type="entry name" value="GENERAL TRANSCRIPTION FACTOR 3C POLYPEPTIDE 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15496">
        <property type="entry name" value="GENERAL TRANSCRIPTION FACTOR 3C POLYPEPTIDE 4 FAMILY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19336">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12657">
        <property type="entry name" value="TFIIIC_delta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12660">
        <property type="entry name" value="zf-TFIIIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Transcription factor IIIC 90kDa subunit N-terminal" evidence="2">
        <location>
            <begin position="2"/>
            <end position="371"/>
        </location>
    </feature>
    <feature type="domain" description="DUF5921" evidence="4">
        <location>
            <begin position="372"/>
            <end position="449"/>
        </location>
    </feature>
    <feature type="domain" description="Transcription factor IIIC putative zinc-finger" evidence="3">
        <location>
            <begin position="592"/>
            <end position="642"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="462"/>
            <end position="515"/>
        </location>
    </feature>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF12657"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF12660"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF19336"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018201.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="675" mass="76439" checksum="B03531995ADDBB80" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3J4</accession>
    <name>A0A663N3J4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Transcription factor</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">TFDP2</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 7 8">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 7 8">Belongs to the E2F/DP family.</text>
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        <property type="nucleotide sequence ID" value="XM_026855081.1"/>
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        <property type="component" value="Unplaced"/>
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    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:RNA polymerase II transcription regulatory region sequence-specific DNA binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051726">
        <property type="term" value="P:regulation of cell cycle"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd14458">
        <property type="entry name" value="DP_DD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.10:FF:000047">
        <property type="entry name" value="Transcription factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.140.80:FF:000001">
        <property type="entry name" value="Transcription factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.140.80">
        <property type="entry name" value="Transcription factor DP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037241">
        <property type="entry name" value="E2F-DP_heterodim"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003316">
        <property type="entry name" value="E2F_WHTH_DNA-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038168">
        <property type="entry name" value="TF_DP_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014889">
        <property type="entry name" value="Transc_factor_DP_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015648">
        <property type="entry name" value="Transcrpt_fac_DP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036390">
        <property type="entry name" value="WH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12548">
        <property type="entry name" value="TRANSCRIPTION FACTOR DP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12548:SF5">
        <property type="entry name" value="TRANSCRIPTION FACTOR DP-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08781">
        <property type="entry name" value="DP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02319">
        <property type="entry name" value="WHD_E2F_TDP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF009404">
        <property type="entry name" value="Transcription_factor_DP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01138">
        <property type="entry name" value="DP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01372">
        <property type="entry name" value="E2F_TDP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF144074">
        <property type="entry name" value="E2F-DP heterodimerization region"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46785">
        <property type="entry name" value="Winged helix' DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 7 8" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="6 7 8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 7 8" id="KW-0804">Transcription</keyword>
    <keyword evidence="3 7 8" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="E2F/DP family winged-helix DNA-binding" evidence="11">
        <location>
            <begin position="127"/>
            <end position="208"/>
        </location>
    </feature>
    <feature type="domain" description="Transcription factor DP C-terminal" evidence="10">
        <location>
            <begin position="215"/>
            <end position="359"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="406"/>
            <end position="446"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="408"/>
            <end position="419"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="9">
        <location>
            <begin position="431"/>
            <end position="446"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010940"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRNR" id="PIRNR009404"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU003796"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="SMART" id="SM01138"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SMART" id="SM01372"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018336.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="446" mass="48996" checksum="B49EE6E3AE297D4D" modified="2020-06-17" version="1">MTAKNVGVTSTNGDLKGFIDQNQSPTKGNISVITLPVSSTNSPTKILPKTLGPINVNVGPQMIISTSQRLTNSGSVLIGSAYNPAPTMVTQTHITEASGWVPGDRKRTREFIESDFSESKRSKKGDKNGKGLRHFSMKVCEKVQRKGTTSYNEVADELVSEFTNSNSHLATDSAYDQKNIRRRVYDALNVLMAMNIISKEKKEIRWIGLPTNSAQECQNLEIEKQKRIERIKQKRAQLQELLLQQIAFKNLVQRNQQNEQQNQGPPALNSTIQLPFLIVNTSKRTVIDCSISSDKFEYLFNFDNTFEIHDDSEVLKRMGMSFGLEAGKCSAEDLRTAKSLVPKALEGYITDMSAGFSWINQGLLSSSAQAVSHLEVAGGASDAKSSENPGLCLDAEVALATGQFLAPSSQQSSSAASRYSESRGETPCSFNDEDEEDEDDDSSSPE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3R2</accession>
    <name>A0A663N3R2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Amyloid-beta A4 precursor protein-binding family A member 3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Adapter protein X11gamma</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="9">Neuron-specific X11L2 protein</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="11">Neuronal Munc18-1-interacting protein 3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">APBA3</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">May modulate processing of the amyloid-beta precursor protein (APP) and hence formation of APP-beta. May enhance the activity of HIF1A in macrophages by inhibiting the activity of HIF1AN.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Perinuclear region</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N3R2"/>
    <dbReference type="Ensembl" id="ENSACUT00000019570.1">
        <property type="protein sequence ID" value="ENSACUP00000018357.1"/>
        <property type="gene ID" value="ENSACUG00000012309.1"/>
    </dbReference>
    <dbReference type="OMA" id="HCEECPP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043197">
        <property type="term" value="C:dendritic spine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048471">
        <property type="term" value="C:perinuclear region of cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001540">
        <property type="term" value="F:amyloid-beta binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007268">
        <property type="term" value="P:chemical synaptic transmission"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06720">
        <property type="entry name" value="PDZ1_APBA1_3-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06793">
        <property type="entry name" value="PDZ2_APBA1_3-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01208">
        <property type="entry name" value="PTB_X11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000222">
        <property type="entry name" value="amyloid beta A4 precursor protein-binding family A member 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.42.10:FF:000007">
        <property type="entry name" value="Amyloid beta A4 protein-binding family A member"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.42.10:FF:000017">
        <property type="entry name" value="Amyloid beta A4 protein-binding family A member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051230">
        <property type="entry name" value="APP-Binding"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001478">
        <property type="entry name" value="PDZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036034">
        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006020">
        <property type="entry name" value="PTB/PI_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12345:SF9">
        <property type="entry name" value="AMYLOID-BETA A4 PRECURSOR PROTEIN-BINDING FAMILY A MEMBER 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12345">
        <property type="entry name" value="SYNTENIN RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00595">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00640">
        <property type="entry name" value="PID"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PDZ"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00462">
        <property type="entry name" value="PTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50156">
        <property type="entry name" value="PDZ domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50106">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01179">
        <property type="entry name" value="PID"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0007">Acetylation</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <feature type="domain" description="PID" evidence="13">
        <location>
            <begin position="295"/>
            <end position="432"/>
        </location>
    </feature>
    <feature type="domain" description="PDZ" evidence="14">
        <location>
            <begin position="465"/>
            <end position="550"/>
        </location>
    </feature>
    <feature type="domain" description="PDZ" evidence="14">
        <location>
            <begin position="556"/>
            <end position="632"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="205"/>
            <end position="224"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="239"/>
            <end position="286"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="109"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="205"/>
            <end position="216"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="246"/>
            <end position="268"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004556"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00058713"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00067675"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00077607"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00078850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00083043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS01179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018357.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="646" mass="69658" checksum="B7F48AAF820D8057" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4H8</accession>
    <name>A0A663N4H8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N4H8"/>
    <dbReference type="Ensembl" id="ENSACUT00000020642.1">
        <property type="protein sequence ID" value="ENSACUP00000019349.1"/>
        <property type="gene ID" value="ENSACUG00000012959.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019349.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="144" mass="14598" checksum="45ABAF06C83E76CC" modified="2020-06-17" version="1">LCARLGSGLGYWIGSDFCSVLGWARGSAMGSSRPGSGLGSGLGCGFGSGLGCEPGSRLGSGFVTGLFSSRLGSGLGDRLWSRIGVGSVLGSARLGVGLGDRLWFWLGSRLGSWHGYGLVSDGLWAWLWARLGSGLGSGLGSPRI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5Y3</accession>
    <name>A0A663N5Y3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Aryl hydrocarbon receptor nuclear translocator 2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">ARNT2</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
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        <recommendedName>
            <fullName evidence="11">Centrosomal protein of 170 kDa</fullName>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
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            <taxon>Athene</taxon>
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        <scope>IDENTIFICATION</scope>
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            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <text evidence="9">Plays a role in microtubule organization. Required for centriole subdistal appendage assembly.</text>
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        <text evidence="10">Interacts with CCDC68 and CCDC120; leading to recruitment to centrosomes. Interacts with PLK1. Interacts with NIN. Interacts with FHDC1. Interacts with CCDC61. Interacts with TBK1; efficient complex formation may be dependent on the presence of CCDC61.</text>
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        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
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        <text evidence="3">Belongs to the CEP170 family.</text>
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        <location>
            <begin position="981"/>
            <end position="1005"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="1099"/>
            <end position="1109"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="1122"/>
            <end position="1132"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="1145"/>
            <end position="1162"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="1181"/>
            <end position="1197"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="1227"/>
            <end position="1239"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="1268"/>
            <end position="1282"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="1579"/>
            <end position="1597"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004114"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010436"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00053332"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00065884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00070079"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019286.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1644" mass="181003" checksum="402E11B526903F08" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N729</accession>
    <name>A0A663N729_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">non-specific serine/threonine protein kinase</fullName>
            <ecNumber evidence="2">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">SGK2</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663N729"/>
    <dbReference type="Ensembl" id="ENSACUT00000020697.1">
        <property type="protein sequence ID" value="ENSACUP00000019398.1"/>
        <property type="gene ID" value="ENSACUG00000012993.1"/>
    </dbReference>
    <dbReference type="OMA" id="PRANGNI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd05603">
        <property type="entry name" value="STKc_SGK2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000065">
        <property type="entry name" value="Non-specific serine/threonine protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000030">
        <property type="entry name" value="Non-specific serine/threonine protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000961">
        <property type="entry name" value="AGC-kinase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017892">
        <property type="entry name" value="Pkinase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24351">
        <property type="entry name" value="RIBOSOMAL PROTEIN S6 KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00433">
        <property type="entry name" value="Pkinase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00133">
        <property type="entry name" value="S_TK_X"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51285">
        <property type="entry name" value="AGC_KINASE_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 11 12" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-0418">Kinase</keyword>
    <keyword evidence="6 11 12" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 12" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="13">
        <location>
            <begin position="13"/>
            <end position="270"/>
        </location>
    </feature>
    <feature type="domain" description="AGC-kinase C-terminal" evidence="14">
        <location>
            <begin position="271"/>
            <end position="342"/>
        </location>
    </feature>
    <feature type="binding site" evidence="11">
        <location>
            <position position="51"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009903"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU000304"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51285"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019398.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="342" mass="38815" checksum="197CA37623EBA651" modified="2020-06-17" version="1">GPSANPNAKPTDFDFLKVIGKGSFGKVLLAKRKCDGTFYAVKVLHKKTILKKKEQNHIMAERNVLLKNVKHPFLVGLHYSFQTSEKLYFVLDYVNGGELFFHLQRERCFREPRARFYAAEVASAIGYLHSLNIIYRDLKPENILLDCQGHIVLTDFGLCKEGMEQEETTSTFCGTPEYLAPEVLKKQPYDRTVDWWCLGAVLYEMLFGLPPFYSRDVSQMYDNILHKPLQIQGSKTVAACDILQGLLHKDEKRRLGAKTDFLEIKNHVFFSPINWDDLYHKRITPPFNPNVAGPADLRHFDPEFTQEAISTSITHTPDPAASSSSASDAFLGFSYAPTEDGI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7I4</accession>
    <name>A0A663N7I4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">hexokinase</fullName>
            <ecNumber evidence="6">2.7.1.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">LOC113481931</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>D-glucose + ATP = D-glucose 6-phosphate + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17825"/>
            <dbReference type="ChEBI" id="CHEBI:4167"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61548"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.1.1"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:17826"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>a D-hexose + ATP = a D-hexose 6-phosphate + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:22740"/>
            <dbReference type="ChEBI" id="CHEBI:4194"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:229467"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.1.1"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:22741"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="3">Carbohydrate degradation; glycolysis; D-glyceraldehyde 3-phosphate and glycerone phosphate from D-glucose: step 1/4.</text>
    </comment>
    <comment type="pathway">
        <text evidence="4">Carbohydrate metabolism; hexose metabolism.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Mitochondrion membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the hexokinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.1.1" evidence="6"/>
    <dbReference type="RefSeq" id="XP_026707802.1">
        <property type="nucleotide sequence ID" value="XM_026852001.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026707803.1">
        <property type="nucleotide sequence ID" value="XM_026852002.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026707804.1">
        <property type="nucleotide sequence ID" value="XM_026852003.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026707805.1">
        <property type="nucleotide sequence ID" value="XM_026852004.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N7I4"/>
    <dbReference type="Ensembl" id="ENSACUT00000020930.1">
        <property type="protein sequence ID" value="ENSACUP00000019617.1"/>
        <property type="gene ID" value="ENSACUG00000013119.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481931"/>
    <dbReference type="KEGG" id="acun:113481931"/>
    <dbReference type="OMA" id="RKLAPNC"/>
    <dbReference type="OrthoDB" id="419537at2759"/>
    <dbReference type="UniPathway" id="UPA00109">
        <property type="reaction ID" value="UER00180"/>
    </dbReference>
    <dbReference type="UniPathway" id="UPA00242"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031966">
        <property type="term" value="C:mitochondrial membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005536">
        <property type="term" value="F:D-glucose binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008865">
        <property type="term" value="F:fructokinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004340">
        <property type="term" value="F:glucokinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006006">
        <property type="term" value="P:glucose metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006096">
        <property type="term" value="P:glycolytic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001678">
        <property type="term" value="P:intracellular glucose homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd24130">
        <property type="entry name" value="ASKHA_NBD_HKDC1_meta_rpt2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.40:FF:000015">
        <property type="entry name" value="Hexokinase 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.367.20:FF:000001">
        <property type="entry name" value="Hexokinase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.367.20:FF:000020">
        <property type="entry name" value="Hexokinase-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.40">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.367.20">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043129">
        <property type="entry name" value="ATPase_NBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001312">
        <property type="entry name" value="Hexokinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019807">
        <property type="entry name" value="Hexokinase_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022673">
        <property type="entry name" value="Hexokinase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022672">
        <property type="entry name" value="Hexokinase_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19443">
        <property type="entry name" value="HEXOKINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19443:SF28">
        <property type="entry name" value="HEXOKINASE HKDC1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00349">
        <property type="entry name" value="Hexokinase_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03727">
        <property type="entry name" value="Hexokinase_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00475">
        <property type="entry name" value="HEXOKINASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53067">
        <property type="entry name" value="Actin-like ATPase domain"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00378">
        <property type="entry name" value="HEXOKINASE_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51748">
        <property type="entry name" value="HEXOKINASE_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="15" id="KW-0324">Glycolysis</keyword>
    <keyword evidence="11" id="KW-0418">Kinase</keyword>
    <keyword evidence="14" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="10" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Hexokinase N-terminal" evidence="18">
        <location>
            <begin position="22"/>
            <end position="219"/>
        </location>
    </feature>
    <feature type="domain" description="Hexokinase C-terminal" evidence="19">
        <location>
            <begin position="226"/>
            <end position="459"/>
        </location>
    </feature>
    <feature type="domain" description="Hexokinase N-terminal" evidence="18">
        <location>
            <begin position="470"/>
            <end position="667"/>
        </location>
    </feature>
    <feature type="domain" description="Hexokinase C-terminal" evidence="19">
        <location>
            <begin position="673"/>
            <end position="907"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004318"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004888"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005028"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00009225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012324"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023152"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00044613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00048160"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF00349"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF03727"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019617.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="917" mass="102240" checksum="24746DE63D3FC21B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7J2</accession>
    <name>A0A663N7J2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Zinc finger FYVE domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">ZFYVE16</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">May be involved in regulating membrane trafficking in the endosomal pathway. Overexpression induces endosome aggregation. Required to target TOM1 to endosomes.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Interacts (via C-terminus) with TOM1 (via C-terminus); interaction is required to target TOM1 to endosomes. Does not interact with TOM1L1 or TOM1L2.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="11">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1 11">Early endosome membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000021759.1">
        <property type="protein sequence ID" value="ENSACUP00000020414.1"/>
        <property type="gene ID" value="ENSACUG00000013611.1"/>
    </dbReference>
    <dbReference type="OMA" id="GIDKYVC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031901">
        <property type="term" value="C:early endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005545">
        <property type="term" value="F:1-phosphatidylinositol binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016197">
        <property type="term" value="P:endosomal transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006622">
        <property type="term" value="P:protein targeting to lysosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15729">
        <property type="entry name" value="FYVE_endofin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.500.40:FF:000002">
        <property type="entry name" value="Zinc finger FYVE domain-containing protein 16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1360.220:FF:000001">
        <property type="entry name" value="Zinc finger, FYVE domain-containing 9a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000084">
        <property type="entry name" value="Zinc finger, FYVE domain-containing 9b"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.500.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1360.220">
        <property type="entry name" value="Domain of unknown function (DUF3480), N-terminal subdomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022557">
        <property type="entry name" value="SARA-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024608">
        <property type="entry name" value="SARA-like_SBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035438">
        <property type="entry name" value="SARA/endofin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000306">
        <property type="entry name" value="Znf_FYVE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017455">
        <property type="entry name" value="Znf_FYVE-rel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011011">
        <property type="entry name" value="Znf_FYVE_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46319">
        <property type="entry name" value="ZINC FINGER FYVE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46319:SF1">
        <property type="entry name" value="ZINC FINGER FYVE DOMAIN-CONTAINING PROTEIN 16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01363">
        <property type="entry name" value="FYVE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11979">
        <property type="entry name" value="SARA_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037289">
        <property type="entry name" value="SARA/endofin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01421">
        <property type="entry name" value="DUF3480"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00064">
        <property type="entry name" value="FYVE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01422">
        <property type="entry name" value="SARA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57903">
        <property type="entry name" value="FYVE/PHD zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50178">
        <property type="entry name" value="ZF_FYVE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2 11" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5 11" id="KW-0967">Endosome</keyword>
    <keyword evidence="8 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="4 11" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0862">Zinc</keyword>
    <keyword evidence="6 12" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="FYVE-type" evidence="14">
        <location>
            <begin position="724"/>
            <end position="782"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="656"/>
            <end position="709"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="797"/>
            <end position="825"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="864"/>
            <end position="893"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="948"/>
            <end position="975"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="663"/>
            <end position="680"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="685"/>
            <end position="701"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="797"/>
            <end position="812"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="879"/>
            <end position="888"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004220"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00054273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00063841"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PIRNR" id="PIRNR037289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00091"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50178"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020414.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1520" mass="166763" checksum="BD235E57B617907C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7W3</accession>
    <name>A0A663N7W3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">G protein-coupled receptor 39</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">GPR39</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026708734.1">
        <property type="nucleotide sequence ID" value="XM_026852933.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000020529.1"/>
        <property type="gene ID" value="ENSACUG00000013709.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482364"/>
    <dbReference type="KEGG" id="acun:113482364"/>
    <dbReference type="CTD" id="2863"/>
    <dbReference type="OMA" id="HNMTICT"/>
    <dbReference type="OrthoDB" id="6088609at2759"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd15135">
        <property type="entry name" value="7tmA_GPR39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052676">
        <property type="entry name" value="Zinc-sensing_GPCR"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46752">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR 39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46752:SF1">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR 39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="4 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0675">Receptor</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0807">Transducer</keyword>
    <keyword evidence="2 5 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="30"/>
            <end position="51"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="72"/>
            <end position="98"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="110"/>
            <end position="130"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="151"/>
            <end position="171"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="222"/>
            <end position="242"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="285"/>
            <end position="303"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="323"/>
            <end position="347"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="8">
        <location>
            <begin position="46"/>
            <end position="348"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="422"/>
            <end position="462"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020529.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="462" mass="51849" checksum="80AB0D1876A93233" modified="2020-06-17" version="1">MAGQISPSDCSHLIDHSHIPEFEVSPWVKITLASAYVCIFVAGILGNSITIKATRILQKKGYLQKEVTDHMVSLACSDLLVILLGMPMEFFSAIWSPFSTPNGNIACKLYYFLFEACSYATVLHVATLSFERYVAICHPFKFKALSGPRTVKLLIAFVWGTSVIVALPLLFAMGTEYPLEIIEGYQGTTACVKPTPRHHLPELKHNMTICTSLSSKWSVFQASIFGAFAVYVIVLGSVSFMCRSMMKTLMIHKEGTVAVKGGLRHQEEYLRKSETSEGKSSRRHIILFLGLIVATLAICWMPNQVRRIMAAAKPKQDWTVPYFNAYITLLPIADIFFYLSSVVNPLLYNISSQQFRSVFLQVLRCRLTIQHANKEKFLRANLSSRARSSRSLRPLLFSSRRRSSIRGNNKVFLSTFQNETQPNCRLQKPGLEPPEPGLEVVPLETSSEPTPDAQNGRCEHQV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N917</accession>
    <name>A0A663N917_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Methyltransferase-like protein 7A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">LOC113491053</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026723488.1">
        <property type="nucleotide sequence ID" value="XM_026867687.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N917"/>
    <dbReference type="Ensembl" id="ENSACUT00000022315.1">
        <property type="protein sequence ID" value="ENSACUP00000020929.1"/>
        <property type="gene ID" value="ENSACUG00000013986.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491053"/>
    <dbReference type="KEGG" id="acun:113491053"/>
    <dbReference type="OMA" id="PLWYYFG"/>
    <dbReference type="OrthoDB" id="416496at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008757">
        <property type="term" value="F:S-adenosylmethionine-dependent methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd02440">
        <property type="entry name" value="AdoMet_MTases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.150">
        <property type="entry name" value="Vaccinia Virus protein VP39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013216">
        <property type="entry name" value="Methyltransf_11"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029063">
        <property type="entry name" value="SAM-dependent_MTases_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052356">
        <property type="entry name" value="Thiol_S-MT"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45036:SF1">
        <property type="entry name" value="METHYLTRANSFERASE LIKE 7A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45036">
        <property type="entry name" value="METHYLTRANSFERASE LIKE 7B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08241">
        <property type="entry name" value="Methyltransf_11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53335">
        <property type="entry name" value="S-adenosyl-L-methionine-dependent methyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="1">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025693127" evidence="1">
        <location>
            <begin position="23"/>
            <end position="243"/>
        </location>
    </feature>
    <feature type="domain" description="Methyltransferase type 11" evidence="2">
        <location>
            <begin position="74"/>
            <end position="171"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF08241"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020929.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="243" mass="27677" checksum="BDC6DA5B735739AE" modified="2020-06-17" version="1">MVLVSFLQRCVLLLLLPVHVLACLGLWDSFYKKVFPYIMAKVASIYNQKVYKQKQELFSNLRQFASPSGQLTLVEIGTGTGTNFQFYPPGCRLTCTDPNPNFRKFLLKSLSENQHLQLERSVVASGEDLHQIPDGAADAVVCTLVLCSVTDVPRVLREVLRVLRLGGAFYFLEHVAADHSSWTYFWQKVCDPAWKYFGDGCSLSRETQKELEKINFSELNLRRIHVTPYWIPTSPHIIGYAVK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NA17</accession>
    <name>A0A663NA17_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="25">Adenylate kinase isoenzyme 1</fullName>
            <shortName evidence="25">AK 1</shortName>
            <ecNumber evidence="25">2.7.4.3</ecNumber>
            <ecNumber evidence="25">2.7.4.6</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="25">ATP-AMP transphosphorylase 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="25">ATP:AMP phosphotransferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="25">Adenylate monophosphate kinase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="25">Myokinase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="25 27" type="primary">AK1</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="16">Catalyzes the reversible transfer of the terminal phosphate group between ATP and AMP. Also displays broad nucleoside diphosphate kinase activity. Plays an important role in cellular energy homeostasis and in adenine nucleotide metabolism. Also catalyzes at a very low rate the synthesis of thiamine triphosphate (ThTP) from thiamine diphosphate (ThDP) and ADP.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="2 25">
            <text>AMP + ATP = 2 ADP</text>
            <dbReference type="Rhea" id="RHEA:12973"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.4.3"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>CDP + GTP = CTP + GDP</text>
            <dbReference type="Rhea" id="RHEA:79859"/>
            <dbReference type="ChEBI" id="CHEBI:37563"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:58069"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>GDP + ATP = GTP + ADP</text>
            <dbReference type="Rhea" id="RHEA:27686"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.4.6"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>GTP + UDP = UTP + GDP</text>
            <dbReference type="Rhea" id="RHEA:79863"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:46398"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>UDP + ATP = UTP + ADP</text>
            <dbReference type="Rhea" id="RHEA:25098"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46398"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.4.6"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1 25">
            <text>a 2'-deoxyribonucleoside 5'-diphosphate + ATP = a 2'-deoxyribonucleoside 5'-triphosphate + ADP</text>
            <dbReference type="Rhea" id="RHEA:44640"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61560"/>
            <dbReference type="ChEBI" id="CHEBI:73316"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.4.6"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="3 25">
            <text>a ribonucleoside 5'-diphosphate + ATP = a ribonucleoside 5'-triphosphate + ADP</text>
            <dbReference type="Rhea" id="RHEA:18113"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:57930"/>
            <dbReference type="ChEBI" id="CHEBI:61557"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.4.6"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>a ribonucleoside 5'-phosphate + ATP = a ribonucleoside 5'-diphosphate + ADP</text>
            <dbReference type="Rhea" id="RHEA:24036"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:57930"/>
            <dbReference type="ChEBI" id="CHEBI:58043"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.4.4"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>dADP + GTP = dATP + GDP</text>
            <dbReference type="Rhea" id="RHEA:79871"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:57667"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:61404"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>dAMP + ATP = dADP + ADP</text>
            <dbReference type="Rhea" id="RHEA:23100"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:57667"/>
            <dbReference type="ChEBI" id="CHEBI:58245"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>dAMP + dATP = 2 dADP</text>
            <dbReference type="Rhea" id="RHEA:78311"/>
            <dbReference type="ChEBI" id="CHEBI:57667"/>
            <dbReference type="ChEBI" id="CHEBI:58245"/>
            <dbReference type="ChEBI" id="CHEBI:61404"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>dATP + AMP = dADP + ADP</text>
            <dbReference type="Rhea" id="RHEA:79899"/>
            <dbReference type="ChEBI" id="CHEBI:57667"/>
            <dbReference type="ChEBI" id="CHEBI:61404"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>dCDP + GTP = dCTP + GDP</text>
            <dbReference type="Rhea" id="RHEA:79875"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:58593"/>
            <dbReference type="ChEBI" id="CHEBI:61481"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>dGDP + ATP = dGTP + ADP</text>
            <dbReference type="Rhea" id="RHEA:27690"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:58595"/>
            <dbReference type="ChEBI" id="CHEBI:61429"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.4.6"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>dTDP + GTP = dTTP + GDP</text>
            <dbReference type="Rhea" id="RHEA:79867"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:37568"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:58369"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>thiamine diphosphate + ADP = thiamine triphosphate + AMP</text>
            <dbReference type="Rhea" id="RHEA:69180"/>
            <dbReference type="ChEBI" id="CHEBI:58937"/>
            <dbReference type="ChEBI" id="CHEBI:58938"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="5 25">Monomer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4 25">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="domain">
        <text evidence="25">Consists of three domains, a large central CORE domain and two small peripheral domains, NMPbind and LID, which undergo movements during catalysis. The LID domain closes over the site of phosphoryl transfer upon ATP binding. Assembling and dissambling the active center during each catalytic cycle provides an effective means to prevent ATP hydrolysis.</text>
    </comment>
    <comment type="similarity">
        <text evidence="25">Belongs to the adenylate kinase family. AK1 subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.4.3" evidence="25"/>
    <dbReference type="EC" id="2.7.4.6" evidence="25"/>
    <dbReference type="AlphaFoldDB" id="A0A663NA17"/>
    <dbReference type="Ensembl" id="ENSACUT00000022651.1">
        <property type="protein sequence ID" value="ENSACUP00000021249.1"/>
        <property type="gene ID" value="ENSACUG00000014193.1"/>
    </dbReference>
    <dbReference type="OMA" id="GTQCDRM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004017">
        <property type="term" value="F:AMP kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004550">
        <property type="term" value="F:nucleoside diphosphate kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006172">
        <property type="term" value="P:ADP biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046033">
        <property type="term" value="P:AMP metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046034">
        <property type="term" value="P:ATP metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009142">
        <property type="term" value="P:nucleoside triphosphate biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd01428">
        <property type="entry name" value="ADK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000315">
        <property type="entry name" value="Adenylate kinase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00235">
        <property type="entry name" value="Adenylate_kinase_Adk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_03171">
        <property type="entry name" value="Adenylate_kinase_AK1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000850">
        <property type="entry name" value="Adenylat/UMP-CMP_kin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033690">
        <property type="entry name" value="Adenylat_kinase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028582">
        <property type="entry name" value="AK1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006267">
        <property type="entry name" value="AK1/5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01360">
        <property type="entry name" value="aden_kin_iso1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF011100">
        <property type="entry name" value="PRK14527.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23359">
        <property type="entry name" value="NUCLEOTIDE KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00406">
        <property type="entry name" value="ADK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00094">
        <property type="entry name" value="ADENYLTKNASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00113">
        <property type="entry name" value="ADENYLATE_KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 25" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="6 25" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9 25 26" id="KW-0418">Kinase</keyword>
    <keyword evidence="8 25" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 25 26" id="KW-0808">Transferase</keyword>
    <feature type="region of interest" description="NMPbind" evidence="25">
        <location>
            <begin position="53"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="region of interest" description="LID" evidence="25">
        <location>
            <begin position="146"/>
            <end position="156"/>
        </location>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <begin position="33"/>
            <end position="38"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="54"/>
        </location>
        <ligand>
            <name>AMP</name>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="59"/>
        </location>
        <ligand>
            <name>AMP</name>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <begin position="80"/>
            <end position="82"/>
        </location>
        <ligand>
            <name>AMP</name>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <begin position="109"/>
            <end position="112"/>
        </location>
        <ligand>
            <name>AMP</name>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="116"/>
        </location>
        <ligand>
            <name>AMP</name>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="147"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="153"/>
        </location>
        <ligand>
            <name>AMP</name>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="164"/>
        </location>
        <ligand>
            <name>AMP</name>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="192"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000082"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00000582"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00000937"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00011245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00045073"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00045094"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00045096"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00045110"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00045111"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00045177"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00047390"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00047439"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00047801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00048564"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00048620"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00048759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00048824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00048851"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="HAMAP-Rule" id="MF_03171"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="RuleBase" id="RU003330"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021249.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="208" mass="23372" checksum="C236FDD3F52D1BA8" modified="2020-06-17" version="1">MGFLAFDNFFFFPFFPPEKLKHHKIIFVVGGPGSGKGTQCEKIVQKYGYTHLSTGDLLRAEVSSGSERGKKLQAIMEKGELVPLDTVLDMLRDAMVAKADVSKGFLIDGYPREVKQGEEFEKKIAPPTLLLYVDAGKETMVKRLLKRGETSGRVDDNEETIKKRLETYYKATEPVIAFYKSRGIVRQLNAEGSVEEVFQQVCSHLDSL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAM6</accession>
    <name>A0A663NAM6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="21">C-X-C motif chemokine receptor 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">CXCR4</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cell membrane</location>
            <topology evidence="4">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Early endosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Late endosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Lysosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="17">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026708369.1">
        <property type="nucleotide sequence ID" value="XM_026852568.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NAM6"/>
    <dbReference type="Ensembl" id="ENSACUT00000022231.1">
        <property type="protein sequence ID" value="ENSACUP00000020851.1"/>
        <property type="gene ID" value="ENSACUG00000013928.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482188"/>
    <dbReference type="KEGG" id="acun:113482188"/>
    <dbReference type="CTD" id="7852"/>
    <dbReference type="OMA" id="YVCQRFY"/>
    <dbReference type="OrthoDB" id="8413490at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005769">
        <property type="term" value="C:early endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009897">
        <property type="term" value="C:external side of plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005770">
        <property type="term" value="C:late endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005764">
        <property type="term" value="C:lysosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019957">
        <property type="term" value="F:C-C chemokine binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016493">
        <property type="term" value="F:C-C chemokine receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007420">
        <property type="term" value="P:brain development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019722">
        <property type="term" value="P:calcium-mediated signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060326">
        <property type="term" value="P:cell chemotaxis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006955">
        <property type="term" value="P:immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022008">
        <property type="term" value="P:neurogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007204">
        <property type="term" value="P:positive regulation of cytosolic calcium ion concentration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15179">
        <property type="entry name" value="7tmA_CXCR4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000063">
        <property type="entry name" value="C-X-C chemokine receptor type 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050119">
        <property type="entry name" value="CCR1-9-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022726">
        <property type="entry name" value="Chemokine_CXCR4_N_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000355">
        <property type="entry name" value="Chemokine_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001277">
        <property type="entry name" value="CXCR4/ACKR2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10489:SF594">
        <property type="entry name" value="C-X-C CHEMOKINE RECEPTOR TYPE 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10489">
        <property type="entry name" value="CELL ADHESION MOLECULE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12109">
        <property type="entry name" value="CXCR4_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00657">
        <property type="entry name" value="CCCHEMOKINER"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00645">
        <property type="entry name" value="CXCCHMKINER4"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
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    <keyword evidence="13 17" id="KW-0675">Receptor</keyword>
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    <keyword evidence="15 17" id="KW-0807">Transducer</keyword>
    <keyword evidence="7 17 19" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 19" id="KW-1133">Transmembrane helix</keyword>
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        <location>
            <begin position="58"/>
            <end position="79"/>
        </location>
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            <begin position="99"/>
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        <location>
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    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="20">
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            <begin position="69"/>
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        <location>
            <begin position="343"/>
            <end position="366"/>
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        <location>
            <begin position="351"/>
            <end position="366"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004371"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004412"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004603"/>
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            <dbReference type="ARBA" id="ARBA00022475"/>
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            <dbReference type="PROSITE" id="PS50262"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020851.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="366" mass="40898" checksum="54BA245A6CF546BA" modified="2020-06-17" version="1">MAQSLDNSLDSLDLSSGLIIEFSDNGTDEIGSGDYGDYGEPCFQHENADFNRIFLPTIYSIIFLTGIIGNGLVIVVMGYQKKQRSMTDKYRLHLSVADLLFVITLPFWSVDAAISWYFGNVLCKAVHVIYTVNLYSSVLILAFISLDRYLAIVHATNSQRPRKLLAEKVVYVGVWLPAVLLTVPDIIFASTSEVEGKYLCDRMYPHENWLISFRFQHILVGLVLPGLIILTCYCIIISKLSHSKGHQKRKALKTTVILILAFFACWLPYYIGISIDTFILLGVIRHRCSLETIVHKWISITEALAFFHCCLNPILYAFLGAKFKTSAQNALTSVSRGSSLKILSKSKRGGHSSVSTESESSSFHSS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBT0</accession>
    <name>A0A663NBT0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Protein 4.2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Erythrocyte membrane protein band 4.2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">LOC113487724</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Component of the ankyrin-1 complex, a multiprotein complex involved in the stability and shape of the erythrocyte membrane.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Component of the ankyrin-1 complex in the erythrocyte, composed of ANK1, RHCE, RHAG, SLC4A1, EPB42, GYPA, GYPB and AQP1. Interacts with SLC4A1 (via the cytoplasmic domain); this interaction is mediated by the SLC4A1 Band 3-I dimer. Interacts with ANK1 (via ANK 1-13 repeats). Interacts with AQP1 (via the C-terminal).</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the transglutaminase superfamily. Transglutaminase family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026862430.1"/>
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        <property type="gene ID" value="ENSACUG00000014213.1"/>
    </dbReference>
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    <dbReference type="OrthoDB" id="437511at2759"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0003810">
        <property type="term" value="F:protein-glutamine gamma-glutamyltransferase activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043249">
        <property type="term" value="P:erythrocyte maturation"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008360">
        <property type="term" value="P:regulation of cell shape"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="entry name" value="Erythrocyte membrane protein band 4.2"/>
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        <property type="entry name" value="Erythrocyte membrane protein band 4.2"/>
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        <property type="entry name" value="Protein-glutamine gamma-glutamyltransferase 2"/>
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    </dbReference>
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        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="3"/>
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        <property type="entry name" value="Transglutaminase"/>
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        <property type="entry name" value="Transglutaminase_animal"/>
    </dbReference>
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        <property type="entry name" value="Transglutaminase_C"/>
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        <property type="entry name" value="Transglutaminase_C_sf"/>
    </dbReference>
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        <property type="entry name" value="Transglutaminase_N"/>
    </dbReference>
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        <property type="entry name" value="PROTEIN 4.2"/>
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    </dbReference>
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        <property type="entry name" value="PROTEIN-GLUTAMINE GAMMA-GLUTAMYLTRANSFERASE"/>
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    </dbReference>
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        <property type="entry name" value="Transglut_C"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01841">
        <property type="entry name" value="Transglut_core"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00868">
        <property type="entry name" value="Transglut_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000459">
        <property type="entry name" value="TGM_EBP42"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00460">
        <property type="entry name" value="TGc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54001">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81296">
        <property type="entry name" value="E set domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49309">
        <property type="entry name" value="Transglutaminase, two C-terminal domains"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="8" id="KW-0133">Cell shape</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="11" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="9" id="KW-0265">Erythrocyte maturation</keyword>
    <keyword evidence="12" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0519">Myristate</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Transglutaminase-like" evidence="18">
        <location>
            <begin position="265"/>
            <end position="358"/>
        </location>
    </feature>
    <feature type="active site" evidence="17">
        <location>
            <position position="273"/>
        </location>
    </feature>
    <feature type="active site" evidence="17">
        <location>
            <position position="332"/>
        </location>
    </feature>
    <feature type="active site" evidence="17">
        <location>
            <position position="355"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00005968"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022707"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022960"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023057"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00055437"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00064583"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00070666"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00079028"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PIRSR" id="PIRSR000459-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="SMART" id="SM00460"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021281.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="699" mass="78915" checksum="33036C82ADD6EBEA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDR6</accession>
    <name>A0A663NDR6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Trinucleotide repeat containing 18</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">TNRC18</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000023167.1">
        <property type="protein sequence ID" value="ENSACUP00000021727.1"/>
        <property type="gene ID" value="ENSACUG00000014504.1"/>
    </dbReference>
    <dbReference type="OMA" id="LHDGKHC"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="F:chromatin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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    <sequence length="2845" mass="308900" checksum="D002B74D7F8AD9C5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEG3</accession>
    <name>A0A663NEG3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Protein AMBP</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="35" type="primary">AMBP</name>
    </gene>
    <organism evidence="35 36">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="35" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="35" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="28">Kunitz-type serine protease inhibitor. Has high catalytic efficiency for F10/blood coagulation factor Xa and may act as an anticoagulant by inhibiting prothrombin activation. Inhibits trypsin and mast cell CMA1/chymase and tryptase proteases.</text>
    </comment>
    <comment type="subunit">
        <text evidence="30">I-alpha-I plasma protease inhibitors are assembled from one or two heavy chains (HC) and one light chain, bikunin. Inter-alpha-inhibitor (I-alpha-I) is composed of ITIH1/HC1, ITIH2/HC2 and bikunin, and pre-alpha-inhibitor (P-alpha-I) of ITIH3/HC3 and bikunin. Interacts with TNFAIP6 (via Link domain).</text>
    </comment>
    <comment type="subunit">
        <text evidence="29">Monomer. Also occurs as a complex with tryptase in mast cells.</text>
    </comment>
    <comment type="subunit">
        <text evidence="31">Monomer. Homodimer. In plasma, it occurs as a monomer or dimer and in covalently-linked complexes with immunoglobulin A (IgA), ALB/albumin and F2/prothrombin. Chromophore-bound alpha-1-microglobulin interacts with the constant region of immunoglobulin A. Chromophore-bound alpha-1-microglobulin interacts with ALB with molar ratio 2:1 and 1:1; this interaction does not prevent fatty acid binding to ALB. Interacts with F2/prothrombin (via N-terminus) with molar ratio 2:1 and 1:1; this interaction does not prevent the activation of prothrombin to thrombin. Interacts with NDUFAB1, a subunit of mitochondrial complex I. Interacts with FN1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
            <location evidence="4">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Mitochondrion inner membrane</location>
            <topology evidence="6">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Nucleus membrane</location>
            <topology evidence="5">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Secreted</location>
            <location evidence="3">Extracellular space</location>
            <location evidence="3">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="7">In the N-terminal section; belongs to the calycin superfamily. Lipocalin family.</text>
    </comment>
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        <property type="protein sequence ID" value="ENSACUP00000022376.1"/>
        <property type="gene ID" value="ENSACUG00000014928.1"/>
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        <property type="component" value="Unplaced"/>
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    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="C:extracellular region"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="term" value="C:mitochondrial inner membrane"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="C:nuclear membrane"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="entry name" value="Kunitz_bikunin_1-like"/>
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        <property type="entry name" value="Alpha-1-microglobulin/bikunin precursor"/>
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        <property type="entry name" value="Pancreatic trypsin inhibitor Kunitz domain"/>
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        <property type="entry name" value="A1-microglobln"/>
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        <property type="entry name" value="Calycin"/>
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        <property type="entry name" value="Kunitz_BPTI"/>
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        <property type="entry name" value="Kunitz_BPTI_sf"/>
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        <property type="entry name" value="Lipocln_cytosolic_FA-bd_dom"/>
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        <property type="entry name" value="Prtase_inh_Kunz-CS"/>
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        <property type="entry name" value="PROTEIN AMBP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46676:SF1">
        <property type="entry name" value="PROTEIN AMBP"/>
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        <property type="entry name" value="Kunitz_BPTI"/>
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    </dbReference>
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        <property type="entry name" value="Lipocalin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01215">
        <property type="entry name" value="A1MCGLOBULIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00759">
        <property type="entry name" value="BASICPTASE"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00179">
        <property type="entry name" value="LIPOCALIN"/>
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        <property type="entry name" value="KU"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="BPTI-like"/>
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    </dbReference>
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        <property type="entry name" value="BPTI_KUNITZ_1"/>
        <property type="match status" value="2"/>
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    <dbReference type="PROSITE" id="PS50279">
        <property type="entry name" value="BPTI_KUNITZ_2"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="21" id="KW-0157">Chromophore</keyword>
    <keyword evidence="13" id="KW-0165">Cleavage on pair of basic residues</keyword>
    <keyword evidence="10" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="25" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="18" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="12" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="26" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="24" id="KW-0472">Membrane</keyword>
    <keyword evidence="23" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="17" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="27" id="KW-0539">Nucleus</keyword>
    <keyword evidence="22" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="14" id="KW-0646">Protease inhibitor</keyword>
    <keyword evidence="20" id="KW-0654">Proteoglycan</keyword>
    <keyword evidence="36" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="16" id="KW-0677">Repeat</keyword>
    <keyword evidence="11" id="KW-0964">Secreted</keyword>
    <keyword evidence="19" id="KW-0722">Serine protease inhibitor</keyword>
    <keyword evidence="15 33" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="33">
        <location>
            <begin position="1"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025460269" description="Protein AMBP" evidence="33">
        <location>
            <begin position="30"/>
            <end position="407"/>
        </location>
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        <location>
            <begin position="236"/>
            <end position="286"/>
        </location>
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            <begin position="292"/>
            <end position="342"/>
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            <begin position="201"/>
            <end position="225"/>
        </location>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004240"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
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        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00004617"/>
        </source>
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            <dbReference type="ARBA" id="ARBA00004637"/>
        </source>
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        </source>
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            <dbReference type="ARBA" id="ARBA00018905"/>
        </source>
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            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
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            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022685"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022690"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00022900"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022974"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00029383"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="ARBA" id="ARBA00029474"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00046983"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="31">
        <source>
            <dbReference type="ARBA" id="ARBA00047015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="32">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="33">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="34">
        <source>
            <dbReference type="PROSITE" id="PS50279"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="35">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022376.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="36">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="407" mass="44250" checksum="99474A679222C541" modified="2020-06-17" version="1">MPGLSGTLNPPATMFWSLLSLLVFTVVSGTPIGDQDEDIQVQENFEAERMFGKWYDIAIGTTCIWMKNYKEKFSMGTLVLGPGPSIDQISTASTRLRQGDCTHISGEYQKTSTPGKYTYYNPKWDVSIRSYVLRTNYEEYAVVLMKKKSSFGPSTTLKLYGRSPDLREDLIEAFQQLALEMGIPADSIFILANRGECVPQETATSPQRARRAVLPPEEGSAAGPLPPYIGNKEDSCRLSRDPGPCSGMLSRFFYNSSSMACETFLYGGCLGNGNNFYSEKECLQACRTEAACRLPITQGPCQKLVTRWAFDAAQGKCIMFSYGGCKGNGNQFYSEKECKEYCGAPPLAGTPTLLAPWPLHTALRWGRQGSSLHHLLTCSGLGLGVLGLPGLGQGCPGSGIGLGMGLG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEU2</accession>
    <name>A0A663NEU2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Pre-mRNA processing factor 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">PRPF4</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus speckle</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NEU2"/>
    <dbReference type="Ensembl" id="ENSACUT00000023693.1">
        <property type="protein sequence ID" value="ENSACUP00000022232.1"/>
        <property type="gene ID" value="ENSACUG00000014831.1"/>
    </dbReference>
    <dbReference type="OMA" id="LNEPICY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016607">
        <property type="term" value="C:nuclear speck"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="C:spliceosomal complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046540">
        <property type="term" value="C:U4/U6 x U5 tri-snRNP complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030621">
        <property type="term" value="F:U4 snRNA binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:U6 snRNA binding"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:mRNA splicing, via spliceosome"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00200">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000411">
        <property type="entry name" value="U4/U6 small nuclear ribonucleoprotein Prp4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.280.110:FF:000002">
        <property type="entry name" value="U4/U6 small nuclear ribonucleoprotein Prp4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:002896">
        <property type="entry name" value="U4/U6 small nuclear ribonucleoprotein Prp4, putative"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Pre-mRNA processing factor 4 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014906">
        <property type="entry name" value="PRP4-like"/>
    </dbReference>
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        <property type="entry name" value="PRP4-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020472">
        <property type="entry name" value="WD40_PAC1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19846:SF0">
        <property type="entry name" value="PRE-MRNA PROCESSING FACTOR 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19846">
        <property type="entry name" value="WD40 REPEAT PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08799">
        <property type="entry name" value="PRP4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00320">
        <property type="entry name" value="GPROTEINBRPT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00500">
        <property type="entry name" value="SFM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF158230">
        <property type="entry name" value="PRP4-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="5"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="3" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0747">Spliceosome</keyword>
    <keyword evidence="2 5" id="KW-0853">WD repeat</keyword>
    <feature type="domain" description="Pre-mRNA processing factor 4 (PRP4)-like" evidence="7">
        <location>
            <begin position="98"/>
            <end position="150"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="264"/>
            <end position="313"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="314"/>
            <end position="355"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="356"/>
            <end position="397"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="398"/>
            <end position="439"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="440"/>
            <end position="472"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="483"/>
            <end position="517"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="30"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004324"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022728"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="SMART" id="SM00500"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022232.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="517" mass="57925" checksum="7A861E728A6EEAB7" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LK54</accession>
    <name>A0A663LK54_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Tyrosinase</fullName>
            <ecNumber evidence="4">1.14.18.1</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Monophenol monooxygenase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">TYR</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Cu(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29036"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Melanosome membrane</location>
            <topology evidence="2">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the tyrosinase family.</text>
    </comment>
    <dbReference type="EC" id="1.14.18.1" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663LK54"/>
    <dbReference type="Ensembl" id="ENSACUT00000000128.1">
        <property type="protein sequence ID" value="ENSACUP00000000119.1"/>
        <property type="gene ID" value="ENSACUG00000000090.1"/>
    </dbReference>
    <dbReference type="OMA" id="PMDKMAN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033162">
        <property type="term" value="C:melanosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042802">
        <property type="term" value="F:identical protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004503">
        <property type="term" value="F:tyrosinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042438">
        <property type="term" value="P:melanin biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043473">
        <property type="term" value="P:pigmentation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1280.10:FF:000003">
        <property type="entry name" value="Tyrosinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1280.10">
        <property type="entry name" value="Di-copper center containing domain from catechol oxidase"/>
        <property type="match status" value="1"/>
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</entry>
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        <name type="scientific">Athene cunicularia</name>
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        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">High affinity receptor for melatonin. The activity of this receptor is mediated by pertussis toxin sensitive G proteins that inhibits adenylate cyclase activity.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the G-protein coupled receptor 1 family.</text>
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    <dbReference type="AlphaFoldDB" id="A0A663LLZ5"/>
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        <property type="protein sequence ID" value="ENSACUP00000000353.1"/>
        <property type="gene ID" value="ENSACUG00000000283.1"/>
    </dbReference>
    <dbReference type="OMA" id="WHTPLYI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:1904408">
        <property type="term" value="F:melatonin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
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    <dbReference type="GO" id="GO:0008502">
        <property type="term" value="F:melatonin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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    <dbReference type="GO" id="GO:0046325">
        <property type="term" value="P:negative regulation of D-glucose import"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
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    <dbReference type="GO" id="GO:0045820">
        <property type="term" value="P:negative regulation of glycolytic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000056">
        <property type="entry name" value="Melatonin receptor type 1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002278">
        <property type="entry name" value="Mel_1A/1B_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000025">
        <property type="entry name" value="Melatonin_rcpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24228">
        <property type="entry name" value="B2 BRADYKININ RECEPTOR/ANGIOTENSIN II RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24228:SF54">
        <property type="entry name" value="MELATONIN RECEPTOR TYPE 1B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01149">
        <property type="entry name" value="MELATONIN1AR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00857">
        <property type="entry name" value="MELATONINR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5 11" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="6 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="8 11" id="KW-0675">Receptor</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9 11" id="KW-0807">Transducer</keyword>
    <keyword evidence="3 11 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="16"/>
            <end position="34"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="54"/>
            <end position="79"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="91"/>
            <end position="112"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="133"/>
            <end position="154"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="174"/>
            <end position="204"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="225"/>
            <end position="252"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="264"/>
            <end position="287"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="14">
        <location>
            <begin position="25"/>
            <end position="284"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="314"/>
            <end position="339"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00024876"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000353.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="339" mass="38827" checksum="53E1D302A91501B7" modified="2020-06-17" version="1">PVICQNGIMPWLPGPIYIFFFFTLFNPAVELATLKQHVLVLMSMYCSFSPGNAFVVSLALADLVVALYPYPLVLLAIFHNGWTLGEMHCKVSGFVMGLSVIGSIFNITAIAINRYCYICHSFVYDKVFSFWNTMLYVCLVWVLTVIATVPNFFVGSLKYDPRIYSCTFVQTASSYYTIAVVVIHFIVPITIVSFCYLRIWVLVLQVRRRVKSETKPRLKPSDFRNFLTMFVVFVIFAFCWAPLNFIGMAVAIDPMEMAPKVPEWLFIVSYFMAYFNSCLNAIIYGLLNQNFRNEYKRILMSLWMPRLFFQDTSKGGTDGQKSKPSPALNNNDQMKTDTL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LN26</accession>
    <name>A0A663LN26_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Transporter</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">SLC6A19</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the sodium:neurotransmitter symporter (SNF) (TC 2.A.22) family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026842409.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LN26"/>
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        <property type="protein sequence ID" value="ENSACUP00000000798.1"/>
        <property type="gene ID" value="ENSACUG00000000547.1"/>
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    <dbReference type="OrthoDB" id="6581954at2759"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:brush border membrane"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="F:neutral L-amino acid transmembrane transporter activity"/>
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        <property type="term" value="F:symporter activity"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="Na/ntran_symport"/>
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        <property type="entry name" value="SNS_sf"/>
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        <property type="entry name" value="Na_transp"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SODIUM-DEPENDENT NEUTRAL AMINO ACID TRANSPORTER B(0)AT1"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF00209">
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        <property type="entry name" value="NANEUSMPORT"/>
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        <property type="entry name" value="ORPHTRNSPORT"/>
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        <property type="entry name" value="NA_NEUROTRAN_SYMP_1"/>
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        <property type="entry name" value="NA_NEUROTRAN_SYMP_3"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
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    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0915">Sodium</keyword>
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    <keyword evidence="5 10" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2 9" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="41"/>
            <end position="58"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
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            <begin position="70"/>
            <end position="92"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="113"/>
            <end position="141"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
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            <begin position="193"/>
            <end position="211"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
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            <begin position="223"/>
            <end position="243"/>
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    <feature type="transmembrane region" description="Helical" evidence="10">
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    <feature type="transmembrane region" description="Helical" evidence="10">
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            <begin position="304"/>
            <end position="325"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="415"/>
            <end position="436"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="457"/>
            <end position="476"/>
        </location>
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    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="488"/>
            <end position="511"/>
        </location>
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    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="532"/>
            <end position="552"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="581"/>
            <end position="603"/>
        </location>
    </feature>
    <feature type="binding site" evidence="8">
        <location>
            <position position="47"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="8">
        <location>
            <position position="50"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="8">
        <location>
            <position position="54"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="8">
        <location>
            <position position="278"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="8">
        <location>
            <position position="310"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="8">
        <location>
            <position position="427"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="8">
        <location>
            <position position="431"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022847"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PIRSR" id="PIRSR600175-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU003732"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000798.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="636" mass="71719" checksum="179A3A522476F354" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNU1</accession>
    <name>A0A663LNU1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Glucocorticoid induced 1</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LNU1"/>
    <dbReference type="Ensembl" id="ENSACUT00000001476.1">
        <property type="protein sequence ID" value="ENSACUP00000001373.1"/>
        <property type="gene ID" value="ENSACUG00000001010.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026642">
        <property type="entry name" value="Glcci1/FAM117"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14972">
        <property type="entry name" value="AGAP011572-PA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14972:SF3">
        <property type="entry name" value="GLUCOCORTICOID-INDUCED TRANSCRIPT 1 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15388">
        <property type="entry name" value="FAM117"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001373.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="92" mass="9795" checksum="10D4EA5A997C6501" modified="2020-06-17" version="1">NKVNFIPTGSAFCPVKLLGPLLPASDLTLKNSPNSGQSTALSTLTVEQLSSRVSFSSLSDDTSTMDSTEVPGQNSFSIFREKAVMPAESIYH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR16</accession>
    <name>A0A663LR16_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">Fibrinogen gamma chain</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">FGG</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="11">Heterohexamer; disulfide linked. Contains 2 sets of 3 non-identical chains (alpha, beta and gamma). The 2 heterotrimers are in head to head conformation with the N-termini in a small central domain.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026703636.1">
        <property type="nucleotide sequence ID" value="XM_026847835.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LR16"/>
    <dbReference type="Ensembl" id="ENSACUT00000002164.1">
        <property type="protein sequence ID" value="ENSACUP00000002026.1"/>
        <property type="gene ID" value="ENSACUG00000001424.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479619"/>
    <dbReference type="KEGG" id="acun:113479619"/>
    <dbReference type="CTD" id="2266"/>
    <dbReference type="OMA" id="TYHNGMR"/>
    <dbReference type="OrthoDB" id="10063010at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005577">
        <property type="term" value="C:fibrinogen complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005201">
        <property type="term" value="F:extracellular matrix structural constituent"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030674">
        <property type="term" value="F:protein-macromolecule adaptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005102">
        <property type="term" value="F:signaling receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072377">
        <property type="term" value="P:blood coagulation, common pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042730">
        <property type="term" value="P:fibrinolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070527">
        <property type="term" value="P:platelet aggregation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034116">
        <property type="term" value="P:positive regulation of heterotypic cell-cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051258">
        <property type="term" value="P:protein polymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00087">
        <property type="entry name" value="FReD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.50:FF:000003">
        <property type="entry name" value="Fibrinogen gamma chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.215.10:FF:000002">
        <property type="entry name" value="Fibrinogen gamma chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.530.10:FF:000002">
        <property type="entry name" value="Fibrinogen gamma chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.215.10">
        <property type="entry name" value="Gamma Fibrinogen, chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.530.10">
        <property type="entry name" value="Gamma-fibrinogen Carboxyl Terminal Fragment, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037579">
        <property type="entry name" value="FIB_ANG-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036056">
        <property type="entry name" value="Fibrinogen-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014716">
        <property type="entry name" value="Fibrinogen_a/b/g_C_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002181">
        <property type="entry name" value="Fibrinogen_a/b/g_C_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012290">
        <property type="entry name" value="Fibrinogen_a/b/g_coil_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020837">
        <property type="entry name" value="Fibrinogen_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47221">
        <property type="entry name" value="FIBRINOGEN ALPHA CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47221:SF9">
        <property type="entry name" value="FIBRINOGEN GAMMA CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08702">
        <property type="entry name" value="Fib_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00147">
        <property type="entry name" value="Fibrinogen_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00186">
        <property type="entry name" value="FBG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01212">
        <property type="entry name" value="Fib_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56496">
        <property type="entry name" value="Fibrinogen C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF58010">
        <property type="entry name" value="Fibrinogen coiled-coil and central regions"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00514">
        <property type="entry name" value="FIBRINOGEN_C_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51406">
        <property type="entry name" value="FIBRINOGEN_C_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-0094">Blood coagulation</keyword>
    <keyword evidence="6" id="KW-0106">Calcium</keyword>
    <keyword evidence="7" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="3" id="KW-0356">Hemostasis</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="5 12" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="12">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025420892" evidence="12">
        <location>
            <begin position="26"/>
            <end position="436"/>
        </location>
    </feature>
    <feature type="domain" description="Fibrinogen C-terminal" evidence="13">
        <location>
            <begin position="169"/>
            <end position="416"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022696"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023084"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00025974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS51406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002026.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="436" mass="49726" checksum="2A30A88C708C57E4" modified="2020-06-17" version="1">MMVLRLCSWAPLGPLLSLLFSTCTAYIATRENCCILDERFGSYCPTTCGIADFFNKYHLTMDSELQEMERILRQISNNTGTAEHLIQHIQSLYPPEKQTLPNTIDDFTQKSKKIIEEIIKYESTILSHESTIQQLTDTHILNSNKIAQLKQKIAQLESHCQEPCRDTAEIQETTGRDCQDIANKGARKSGLYFIKPQKAKQSFLVYCEIDSYGNGWTVLQRRLDGSEDFKKNWVQYKEGFGHLSPDDTTEFWLGNEKIHLITTQSTLPYTLRIELEDWNGKKGTADYAVFKVGSEEDKYRLTYAYFIGGEAGDAFDGFDFGDDPSDKSFTFHNGMQFSTYDNDNDKFAGNCAEQDGSGWWMNRCHAGHLNGKYYIGGVYTSKDASPSGYDNGIIWATWRDRWYSMKKTAMKIIPFNRLSVDGQQHNLGNTKQVGDS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LT43</accession>
    <name>A0A663LT43_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Tetraspanin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">TSPAN9</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 8">Membrane</location>
            <topology evidence="1 8">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the tetraspanin (TM4SF) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LT43"/>
    <dbReference type="Ensembl" id="ENSACUT00000002832.1">
        <property type="protein sequence ID" value="ENSACUP00000002662.1"/>
        <property type="gene ID" value="ENSACUG00000001864.1"/>
    </dbReference>
    <dbReference type="OMA" id="DTIFMCI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd03165">
        <property type="entry name" value="NET-5_like_LEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1450.10:FF:000008">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1450.10">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018499">
        <property type="entry name" value="Tetraspanin/Peripherin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000301">
        <property type="entry name" value="Tetraspanin_animals"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018503">
        <property type="entry name" value="Tetraspanin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008952">
        <property type="entry name" value="Tetraspanin_EC2_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19282">
        <property type="entry name" value="TETRASPANIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19282:SF41">
        <property type="entry name" value="TETRASPANIN-9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00335">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF002419">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00259">
        <property type="entry name" value="TMFOUR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48652">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51257">
        <property type="entry name" value="PROKAR_LIPOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00421">
        <property type="entry name" value="TM4_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="12"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="56"/>
            <end position="76"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="83"/>
            <end position="107"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="204"/>
            <end position="227"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="7">
        <location>
            <begin position="147"/>
            <end position="177"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRSR" id="PIRSR002419-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU361218"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002662.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="239" mass="26738" checksum="7E23555C9B1F170E" modified="2020-06-17" version="1">MARGCLCCLKYMMFLFNLIFWLCGCGLLGVGIWLSVSQGNFATFSPSFPSLSAANLVIAIGTVIMVTGFLGCLGAIKENKCLLLSFFIVLLVILLAELILLILFFVYMDKVSESAKKDLKEGMKLYNSENNIGLKNAWNIIQAEMKCCGVNDFTDWYPVLGENTVPDRCCTENSQDCGRNSTELVWKTGCYERVMTWFDENKHVLGSIGICILIMQILGMAFSMTLFQQIHRTGKKYDA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LT80</accession>
    <name>A0A663LT80_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Deoxyuridine 5'-triphosphate nucleotidohydrolase</fullName>
            <shortName evidence="9">dUTPase</shortName>
            <ecNumber evidence="9">3.6.1.23</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">dUTP pyrophosphatase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">DUT</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Catalyzes the cleavage of 2'-deoxyuridine 5'-triphosphate (dUTP) into 2'-deoxyuridine 5'-monophosphate (dUMP) and inorganic pyrophosphate and through its action efficiently prevents uracil misincorporation into DNA and at the same time provides dUMP, the substrate for de novo thymidylate biosynthesis. Inhibits peroxisome proliferator-activated receptor (PPAR) activity by binding of its N-terminal to PPAR, preventing the latter's dimerization with retinoid X receptor. Essential for embryonic development.</text>
    </comment>
    <comment type="function">
        <text evidence="9">Involved in nucleotide metabolism via production of dUMP, the immediate precursor of thymidine nucleotides, and decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7 9">
            <text>dUTP + H2O = dUMP + diphosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10248"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:61555"/>
            <dbReference type="ChEBI" id="CHEBI:246422"/>
            <dbReference type="EC" id="3.6.1.23"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 9">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="2 9">Pyrimidine metabolism; dUMP biosynthesis; dUMP from dCTP (dUTP route): step 2/2.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3 9">Belongs to the dUTPase family.</text>
    </comment>
    <dbReference type="EC" id="3.6.1.23" evidence="9"/>
    <dbReference type="RefSeq" id="XP_026712181.1">
        <property type="nucleotide sequence ID" value="XM_026856380.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LT80"/>
    <dbReference type="Ensembl" id="ENSACUT00000002960.1">
        <property type="protein sequence ID" value="ENSACUP00000002786.1"/>
        <property type="gene ID" value="ENSACUG00000001938.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484167"/>
    <dbReference type="KEGG" id="acun:113484167"/>
    <dbReference type="CTD" id="1854"/>
    <dbReference type="OMA" id="GREFHTQ"/>
    <dbReference type="OrthoDB" id="419889at2759"/>
    <dbReference type="UniPathway" id="UPA00610">
        <property type="reaction ID" value="UER00666"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004170">
        <property type="term" value="F:dUTP diphosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000287">
        <property type="term" value="F:magnesium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006226">
        <property type="term" value="P:dUMP biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046081">
        <property type="term" value="P:dUTP catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd07557">
        <property type="entry name" value="trimeric_dUTPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.70.40.10:FF:000004">
        <property type="entry name" value="Deoxyuridine triphosphatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.40.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008181">
        <property type="entry name" value="dUTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029054">
        <property type="entry name" value="dUTPase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036157">
        <property type="entry name" value="dUTPase-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033704">
        <property type="entry name" value="dUTPase_trimeric"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00576">
        <property type="entry name" value="dut"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF001862">
        <property type="entry name" value="PRK00601.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11241">
        <property type="entry name" value="DEOXYURIDINE 5'-TRIPHOSPHATE NUCLEOTIDOHYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11241:SF0">
        <property type="entry name" value="DEOXYURIDINE 5'-TRIPHOSPHATE NUCLEOTIDOHYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00692">
        <property type="entry name" value="dUTPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51283">
        <property type="entry name" value="dUTPase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 9" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5 9" id="KW-0460">Magnesium</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6 9" id="KW-0546">Nucleotide metabolism</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="dUTPase-like" evidence="11">
        <location>
            <begin position="36"/>
            <end position="164"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1"/>
            <end position="45"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005142"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006581"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023080"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00047686"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00057946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU367024"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF00692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002786.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="166" mass="17911" checksum="B668E249B508CA7D" modified="2020-06-17" version="1">MPAAAAALQPSPSKRQRGSVPEEPTQRLRFAKLSENASTPSRGSARAAGYDLYSAYDCVIPPMEKAVVKTDIQIALPSGCYGRVAPRSGLAAKHFIDVGAGVIDEDYRGNVGVVLFNFGKESFEVKKGDRIAQLICERICYPELEEVQVLDDTERGEDGFGSTGKN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LU36</accession>
    <name>A0A663LU36_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Homeobox protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">PITX3</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 9 10 11">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the paired homeobox family. Bicoid subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026707090.1">
        <property type="nucleotide sequence ID" value="XM_026851289.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LU36"/>
    <dbReference type="Ensembl" id="ENSACUT00000003193.1">
        <property type="protein sequence ID" value="ENSACUP00000003007.1"/>
        <property type="gene ID" value="ENSACUG00000002083.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481543"/>
    <dbReference type="KEGG" id="acun:113481543"/>
    <dbReference type="CTD" id="5309"/>
    <dbReference type="OMA" id="HESGCKG"/>
    <dbReference type="OrthoDB" id="6159439at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009653">
        <property type="term" value="P:anatomical structure morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000031">
        <property type="entry name" value="Homeobox protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017970">
        <property type="entry name" value="Homeobox_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016233">
        <property type="entry name" value="Homeobox_Pitx/unc30"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003654">
        <property type="entry name" value="OAR_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45882:SF2">
        <property type="entry name" value="PITUITARY HOMEOBOX 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45882">
        <property type="entry name" value="PITUITARY HOMEOBOX HOMOLOG PTX1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00046">
        <property type="entry name" value="Homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03826">
        <property type="entry name" value="OAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000563">
        <property type="entry name" value="Homeobox_protein_Pitx/Unc30"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00389">
        <property type="entry name" value="HOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00027">
        <property type="entry name" value="HOMEOBOX_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50071">
        <property type="entry name" value="HOMEOBOX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50803">
        <property type="entry name" value="OAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 9" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="5 9 10" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="6 10 11" id="KW-0371">Homeobox</keyword>
    <keyword evidence="8 9 10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="4" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Homeobox" evidence="13">
        <location>
            <begin position="58"/>
            <end position="118"/>
        </location>
    </feature>
    <feature type="domain" description="OAR" evidence="14">
        <location>
            <begin position="254"/>
            <end position="267"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="10">
        <location>
            <begin position="60"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="69"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="25"/>
            <end position="40"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00006503"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023242"/>
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        <source>
            <dbReference type="RuleBase" id="RU000682"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003007.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="292" mass="32528" checksum="F4559D7B9F3C9132" modified="2020-06-17" version="1">MDFNLLADAEARSPALSLSDSGTPQHEHSCKGQDHSDTEKSQQNQTDDSNPEDGSLKKKQRRQRTHFTSQQLQELEATFQRNRYPDMSTREEIAVWTNLTEARVRVWFKNRRAKWRKRERNQQAELCKNSFGAQFNGLMQPYDDMYSSYSYNNWATKGLATSPLSAKSFPFFNSMNVSPLSSQPMFSPPSSIASMTMPSSMVPSAVTGVPASSLNNLGNINNLNSPSLNSAVSSSACPYASTASPYMYRDTCNSSLASLRLKAKQHANFTYPTVQTAASNLSPCQYAVDRPV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LU59</accession>
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        <recommendedName>
            <fullName evidence="5">DLG associated protein 5</fullName>
        </recommendedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Vertebrata</taxon>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the SAPAP family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LU59"/>
    <dbReference type="Ensembl" id="ENSACUT00000003215.1">
        <property type="protein sequence ID" value="ENSACUP00000003027.1"/>
        <property type="gene ID" value="ENSACUG00000002096.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:cytoplasm"/>
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        <property type="term" value="C:nucleus"/>
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        <property type="term" value="F:microtubule binding"/>
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        <property type="term" value="P:kinetochore assembly"/>
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        <property type="term" value="P:mitotic spindle organization"/>
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        <property type="term" value="P:regulation of mitotic cell cycle"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="InterPro"/>
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        <property type="entry name" value="SAPAP"/>
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        <property type="entry name" value="DISKS LARGE-ASSOCIATED PROTEIN 5"/>
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        <property type="entry name" value="DISKS LARGE-ASSOCIATED PROTEIN DAP SAP90/PSD-95-ASSOCIATED PROTEIN"/>
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        <property type="entry name" value="GKAP"/>
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    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
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            <begin position="133"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="201"/>
            <end position="274"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="469"/>
            <end position="494"/>
        </location>
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            <begin position="234"/>
            <end position="247"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="475"/>
            <end position="494"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008839"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003027.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="5">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="597" mass="66037" checksum="A832358D09C8B365" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUC8</accession>
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        <submittedName>
            <fullName evidence="4">Dishevelled segment polarity protein 1</fullName>
        </submittedName>
    </protein>
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        <name evidence="4" type="primary">DVL1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="protein sequence ID" value="ENSACUP00000003265.1"/>
        <property type="gene ID" value="ENSACUG00000002252.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:intracellular signal transduction"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="segment polarity protein dishevelled homolog DVL-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.42.10:FF:000014">
        <property type="entry name" value="Segment polarity protein dishevelled homolog DVL-3"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
    <dbReference type="InterPro" id="IPR008339">
        <property type="entry name" value="Dishevelled_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003351">
        <property type="entry name" value="Dishevelled_protein_dom"/>
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        <property type="entry name" value="Dsh/Dvl-rel"/>
    </dbReference>
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    </dbReference>
    <dbReference type="InterPro" id="IPR036034">
        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
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        <property type="entry name" value="WH_DNA-bd_sf"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10878:SF5">
        <property type="entry name" value="SEGMENT POLARITY PROTEIN DISHEVELLED HOMOLOG DVL-1-RELATED"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="DISHEVELLED1"/>
    </dbReference>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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    <feature type="domain" description="PDZ" evidence="2">
        <location>
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            <end position="234"/>
        </location>
    </feature>
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        <location>
            <begin position="335"/>
            <end position="409"/>
        </location>
    </feature>
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        <location>
            <begin position="9"/>
            <end position="35"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="68"/>
            <end position="148"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="463"/>
            <end position="607"/>
        </location>
    </feature>
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        <location>
            <begin position="12"/>
            <end position="29"/>
        </location>
    </feature>
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        <location>
            <begin position="74"/>
            <end position="84"/>
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    </feature>
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        <location>
            <begin position="87"/>
            <end position="103"/>
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    </feature>
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        <location>
            <begin position="112"/>
            <end position="125"/>
        </location>
    </feature>
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        <location>
            <begin position="126"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="471"/>
            <end position="494"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="495"/>
            <end position="519"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50106"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50186"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003265.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="620" mass="68683" checksum="7A3E1B01973BAD91" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUW3</accession>
    <name>A0A663LUW3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="20">Electron transfer flavoprotein-ubiquinone oxidoreductase</fullName>
            <shortName evidence="20">ETF-QO</shortName>
            <ecNumber evidence="20">1.5.5.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="23" type="primary">ETFDH</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="2 20">Accepts electrons from ETF and reduces ubiquinone.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>a ubiquinone + reduced [electron-transfer flavoprotein] = a ubiquinol + oxidized [electron-transfer flavoprotein] + H(+)</text>
            <dbReference type="Rhea" id="RHEA:24052"/>
            <dbReference type="Rhea" id="RHEA-COMP:9565"/>
            <dbReference type="Rhea" id="RHEA-COMP:9566"/>
            <dbReference type="Rhea" id="RHEA-COMP:10685"/>
            <dbReference type="Rhea" id="RHEA-COMP:10686"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16389"/>
            <dbReference type="ChEBI" id="CHEBI:17976"/>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
            <dbReference type="ChEBI" id="CHEBI:58307"/>
            <dbReference type="EC" id="1.5.5.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 20">
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="20">
            <name>[4Fe-4S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:49883"/>
        </cofactor>
        <text evidence="20">Binds 1 [4Fe-4S] cluster.</text>
    </comment>
    <comment type="subunit">
        <text evidence="4">Monomer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Mitochondrion inner membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="1.5.5.1" evidence="20"/>
    <dbReference type="RefSeq" id="XP_026703232.1">
        <property type="nucleotide sequence ID" value="XM_026847431.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LUW3"/>
    <dbReference type="Ensembl" id="ENSACUT00000003521.1">
        <property type="protein sequence ID" value="ENSACUP00000003308.1"/>
        <property type="gene ID" value="ENSACUG00000002272.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479466"/>
    <dbReference type="KEGG" id="acun:113479466"/>
    <dbReference type="CTD" id="2110"/>
    <dbReference type="OMA" id="INFQNCV"/>
    <dbReference type="OrthoDB" id="437331at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051539">
        <property type="term" value="F:4 iron, 4 sulfur cluster binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004174">
        <property type="term" value="F:electron-transferring-flavoprotein dehydrogenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.20:FF:000088">
        <property type="entry name" value="Electron transfer flavoprotein-ubiquinone oxidoreductase, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.9.90">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.50.50.60">
        <property type="entry name" value="FAD/NAD(P)-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040156">
        <property type="entry name" value="ETF-QO"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049398">
        <property type="entry name" value="ETF-QO/FixC_UQ-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007859">
        <property type="entry name" value="ETF-QO/FixX_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036188">
        <property type="entry name" value="FAD/NAD-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10617">
        <property type="entry name" value="ELECTRON TRANSFER FLAVOPROTEIN-UBIQUINONE OXIDOREDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10617:SF107">
        <property type="entry name" value="ELECTRON TRANSFER FLAVOPROTEIN-UBIQUINONE OXIDOREDUCTASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21162">
        <property type="entry name" value="ETFQO_UQ-bd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05187">
        <property type="entry name" value="Fer4_ETF_QO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13450">
        <property type="entry name" value="NAD_binding_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00411">
        <property type="entry name" value="PNDRDTASEI"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54862">
        <property type="entry name" value="4Fe-4S ferredoxins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54373">
        <property type="entry name" value="FAD-linked reductases, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51905">
        <property type="entry name" value="FAD/NAD(P)-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="13" id="KW-0007">Acetylation</keyword>
    <keyword evidence="12 20" id="KW-0249">Electron transport</keyword>
    <keyword evidence="10 20" id="KW-0274">FAD</keyword>
    <keyword evidence="7 20" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="15 20" id="KW-0408">Iron</keyword>
    <keyword evidence="16 20" id="KW-0411">Iron-sulfur</keyword>
    <keyword evidence="19" id="KW-0472">Membrane</keyword>
    <keyword evidence="8 20" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="18" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="9" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="14 20" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0809">Transit peptide</keyword>
    <keyword evidence="5 20" id="KW-0813">Transport</keyword>
    <keyword evidence="17 20" id="KW-0830">Ubiquinone</keyword>
    <feature type="domain" description="ETF-QO/FixC ubiquinone-binding" evidence="22">
        <location>
            <begin position="210"/>
            <end position="305"/>
        </location>
    </feature>
    <feature type="domain" description="ETF-QO/FixX C-terminal" evidence="21">
        <location>
            <begin position="451"/>
            <end position="554"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00002819"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022982"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023075"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="RuleBase" id="RU366068"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="Pfam" id="PF05187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="Pfam" id="PF21162"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003308.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="556" mass="61392" checksum="2533EA6A84ADC927" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LV29</accession>
    <name>A0A663LV29_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Sulfotransferase</fullName>
            <ecNumber evidence="5">2.8.2.-</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="5">Belongs to the sulfotransferase 1 family.</text>
    </comment>
    <dbReference type="EC" id="2.8.2.-" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663LV29"/>
    <dbReference type="Ensembl" id="ENSACUT00000003587.1">
        <property type="protein sequence ID" value="ENSACUP00000003373.1"/>
        <property type="gene ID" value="ENSACUG00000002308.1"/>
    </dbReference>
    <dbReference type="OMA" id="QRMITDE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008467">
        <property type="term" value="F:[heparan sulfate]-glucosamine 3-sulfotransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:001224">
        <property type="entry name" value="Sulfotransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037359">
        <property type="entry name" value="NST/OST"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000863">
        <property type="entry name" value="Sulfotransferase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10605:SF10">
        <property type="entry name" value="HEPARAN SULFATE GLUCOSAMINE 3-O-SULFOTRANSFERASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10605">
        <property type="entry name" value="HEPARAN SULFATE SULFOTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00685">
        <property type="entry name" value="Sulfotransfer_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="2" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1 5" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Sulfotransferase" evidence="6">
        <location>
            <begin position="30"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="binding site" evidence="3">
        <location>
            <position position="41"/>
        </location>
        <ligand>
            <name>3'-phosphoadenylyl sulfate</name>
            <dbReference type="ChEBI" id="CHEBI:58339"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="3">
        <location>
            <position position="49"/>
        </location>
        <ligand>
            <name>3'-phosphoadenylyl sulfate</name>
            <dbReference type="ChEBI" id="CHEBI:58339"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="3">
        <location>
            <begin position="166"/>
            <end position="170"/>
        </location>
        <ligand>
            <name>3'-phosphoadenylyl sulfate</name>
            <dbReference type="ChEBI" id="CHEBI:58339"/>
        </ligand>
    </feature>
    <feature type="disulfide bond" evidence="4">
        <location>
            <begin position="149"/>
            <end position="161"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PIRSR" id="PIRSR637359-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRSR" id="PIRSR637359-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU361155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF00685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003373.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="203" mass="23576" checksum="F728146472FBFBC0" modified="2020-06-17" version="1">MPRTLDSQITVEKTPSYFVTKEAPRRIFNMSRDTKLIVVVRNPVTRAISDYTQTLSKKPDIPTFEGLSFRNRTLGLVDTSWNAIRIGMYAVHLESWLQYFPLSQIHFVSGEKLITDPAGEMGKVQDFLGIKRVITDKHFYFNKTKGFPCLKKSESSGLPRCLGKSKGRTHVQIDPEVIEQLRDFYRPYNIKFYETVGQDFRWE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LW01</accession>
    <name>A0A663LW01_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5 12">Lysozyme g</fullName>
            <ecNumber evidence="4 12">3.2.1.17</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">LOC113485964</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1 12">
            <text>Hydrolysis of (1-&gt;4)-beta-linkages between N-acetylmuramic acid and N-acetyl-D-glucosamine residues in a peptidoglycan and between N-acetyl-D-glucosamine residues in chitodextrins.</text>
            <dbReference type="EC" id="3.2.1.17"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 12">Belongs to the glycosyl hydrolase 23 family.</text>
    </comment>
    <dbReference type="EC" id="3.2.1.17" evidence="4 12"/>
    <dbReference type="AlphaFoldDB" id="A0A663LW01"/>
    <dbReference type="Ensembl" id="ENSACUT00000004149.1">
        <property type="protein sequence ID" value="ENSACUP00000003900.1"/>
        <property type="gene ID" value="ENSACUG00000002668.1"/>
    </dbReference>
    <dbReference type="OMA" id="CQGRTDC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003796">
        <property type="term" value="F:lysozyme activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050830">
        <property type="term" value="P:defense response to Gram-positive bacterium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031640">
        <property type="term" value="P:killing of cells of another organism"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009253">
        <property type="term" value="P:peptidoglycan catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd01021">
        <property type="entry name" value="GEWL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.530.10:FF:000026">
        <property type="entry name" value="Lysozyme g"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.530.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002152">
        <property type="entry name" value="Glyco_hydro_23"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023346">
        <property type="entry name" value="Lysozyme-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008258">
        <property type="entry name" value="Transglycosylase_SLT_dom_1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31698">
        <property type="entry name" value="LYSOZYME G FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31698:SF8">
        <property type="entry name" value="LYSOZYME G-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01464">
        <property type="entry name" value="SLT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001065">
        <property type="entry name" value="Lysozyme_g"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00749">
        <property type="entry name" value="LYSOZYMEG"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53955">
        <property type="entry name" value="Lysozyme-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0929">Antimicrobial</keyword>
    <keyword evidence="8" id="KW-0081">Bacteriolytic enzyme</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11 12" id="KW-0326">Glycosidase</keyword>
    <keyword evidence="9 12" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0964">Secreted</keyword>
    <feature type="domain" description="Transglycosylase SLT" evidence="14">
        <location>
            <begin position="52"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="active site" evidence="13">
        <location>
            <position position="74"/>
        </location>
    </feature>
    <feature type="active site" evidence="13">
        <location>
            <position position="87"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000632"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012732"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00016485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022529"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022638"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRNR" id="PIRNR001065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR001065-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF01464"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003900.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="186" mass="20435" checksum="0DE72CCC47B180F5" modified="2020-06-17" version="1">GRTDCYGSVNRINTPGASCKTAKSEGLSYCGVKASEKIAERDLGAMNRYRTLIKKVGEKLCVEPAVIAGIISRESHAGKILKNGWGDNGNGFGLMQVDKKSHTPVGQWNSETHLTQGTNILIMMIKTIQGKFPRWTRDQQLKGGISAYNAGASNVRSYDKMDIGTTHDDYSNDVVARAQYYKKHGY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LW68</accession>
    <name>A0A663LW68_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="1" type="primary">CEP15</name>
    </gene>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LW68"/>
    <dbReference type="Ensembl" id="ENSACUT00000004021.1">
        <property type="protein sequence ID" value="ENSACUP00000003781.1"/>
        <property type="gene ID" value="ENSACUG00000002590.1"/>
    </dbReference>
    <dbReference type="OMA" id="KEYIPKW"/>
    <dbReference type="OrthoDB" id="9871079at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028006">
        <property type="entry name" value="CEP15-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14286:SF2">
        <property type="entry name" value="CENTROSOMAL PROTEIN 15 KDA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14286">
        <property type="entry name" value="GENE, 49355-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15134">
        <property type="entry name" value="CEP15-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003781.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="131" mass="15262" checksum="DC6835DDB6FE400C" modified="2020-06-17" version="1">MSSYLAQEVHLARRHEEILSQRSELLQQMETYLGDKKTKKTWQTQAADTAHKRNAALLNDIEAAEKKLQERVCLLPHPDTVKLETLYWASIKESLPKWEQFLLGRAEVPIGFKKMKTTKHNISYPEEDSQK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWJ4</accession>
    <name>A0A663LWJ4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">GRAM domain-containing protein 1B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">LOC113488471</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LWJ4"/>
    <dbReference type="Ensembl" id="ENSACUT00000004272.1">
        <property type="protein sequence ID" value="ENSACUP00000004004.1"/>
        <property type="gene ID" value="ENSACUG00000002755.1"/>
    </dbReference>
    <dbReference type="OMA" id="XVSTELR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140268">
        <property type="term" value="C:endoplasmic reticulum-plasma membrane contact site"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015485">
        <property type="term" value="F:cholesterol binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0120020">
        <property type="term" value="F:cholesterol transfer activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032366">
        <property type="term" value="P:intracellular sterol transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd13220">
        <property type="entry name" value="PH-GRAM_GRAMDC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000008">
        <property type="entry name" value="GRAM domain containing 1B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051482">
        <property type="entry name" value="Cholesterol_transport"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004182">
        <property type="entry name" value="GRAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031968">
        <property type="entry name" value="VASt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23319">
        <property type="entry name" value="GRAM DOMAIN CONTAINING 1B, ISOFORM E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23319:SF3">
        <property type="entry name" value="PROTEIN ASTER-B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02893">
        <property type="entry name" value="GRAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16016">
        <property type="entry name" value="VASt"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00568">
        <property type="entry name" value="GRAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51778">
        <property type="entry name" value="VAST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="643"/>
            <end position="663"/>
        </location>
    </feature>
    <feature type="domain" description="VASt" evidence="7">
        <location>
            <begin position="392"/>
            <end position="563"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="1"/>
            <end position="79"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="275"/>
            <end position="321"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="5">
        <location>
            <begin position="1"/>
            <end position="16"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="5">
        <location>
            <begin position="27"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
        <location>
            <begin position="38"/>
            <end position="48"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="56"/>
            <end position="70"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="5">
        <location>
            <begin position="302"/>
            <end position="315"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS51778"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004004.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="754" mass="87299" checksum="E3EE1B04D515C5A8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LX81</accession>
    <name>A0A663LX81_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">C-1-tetrahydrofolate synthase, cytoplasmic</fullName>
            <ecNumber evidence="8">1.5.1.5</ecNumber>
            <ecNumber evidence="7">3.5.4.9</ecNumber>
            <ecNumber evidence="6">6.3.4.3</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="25" type="primary">MTHFD1</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="21">Trifunctional enzyme that catalyzes the interconversion of three forms of one-carbon-substituted tetrahydrofolate: (6R)-5,10-methylene-5,6,7,8-tetrahydrofolate, 5,10-methenyltetrahydrofolate and (6S)-10-formyltetrahydrofolate. These derivatives of tetrahydrofolate are differentially required in nucleotide and amino acid biosynthesis, (6S)-10-formyltetrahydrofolate being required for purine biosynthesis while (6R)-5,10-methylene-5,6,7,8-tetrahydrofolate is used for serine and methionine biosynthesis for instance.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>(6R)-5,10-methenyltetrahydrofolate + H2O = (6R)-10-formyltetrahydrofolate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:23700"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57455"/>
            <dbReference type="ChEBI" id="CHEBI:195366"/>
            <dbReference type="EC" id="3.5.4.9"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>(6S)-5,6,7,8-tetrahydrofolate + formate + ATP = (6R)-10-formyltetrahydrofolate + ADP + phosphate</text>
            <dbReference type="Rhea" id="RHEA:20221"/>
            <dbReference type="ChEBI" id="CHEBI:15740"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57453"/>
            <dbReference type="ChEBI" id="CHEBI:195366"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="6.3.4.3"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">One-carbon metabolism; tetrahydrofolate interconversion.</text>
    </comment>
    <comment type="subunit">
        <text evidence="5">Homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">In the C-terminal section; belongs to the formate--tetrahydrofolate ligase family.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3">In the N-terminal section; belongs to the tetrahydrofolate dehydrogenase/cyclohydrolase family.</text>
    </comment>
    <dbReference type="EC" id="1.5.1.5" evidence="8"/>
    <dbReference type="EC" id="3.5.4.9" evidence="7"/>
    <dbReference type="EC" id="6.3.4.3" evidence="6"/>
    <dbReference type="AlphaFoldDB" id="A0A663LX81"/>
    <dbReference type="Ensembl" id="ENSACUT00000004521.1">
        <property type="protein sequence ID" value="ENSACUP00000004239.1"/>
        <property type="gene ID" value="ENSACUG00000002820.1"/>
    </dbReference>
    <dbReference type="OMA" id="QPIMFRR"/>
    <dbReference type="UniPathway" id="UPA00193"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004329">
        <property type="term" value="F:formate-tetrahydrofolate ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004477">
        <property type="term" value="F:methenyltetrahydrofolate cyclohydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004488">
        <property type="term" value="F:methylenetetrahydrofolate dehydrogenase (NADP+) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009257">
        <property type="term" value="P:10-formyltetrahydrofolate biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046655">
        <property type="term" value="P:folic acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006555">
        <property type="term" value="P:methionine metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006164">
        <property type="term" value="P:purine nucleotide biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035999">
        <property type="term" value="P:tetrahydrofolate interconversion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="CDD" id="cd00477">
        <property type="entry name" value="FTHFS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01080">
        <property type="entry name" value="NAD_bind_m-THF_DH_Cyclohyd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000006">
        <property type="entry name" value="Bifunctional protein FolD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000245">
        <property type="entry name" value="C-1-tetrahydrofolate synthase, cytoplasmic"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:001123">
        <property type="entry name" value="C-1-tetrahydrofolate synthase, cytoplasmic isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.10860:FF:000005">
        <property type="entry name" value="C-1-tetrahydrofolate synthase, cytoplasmic, putative"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.770:FF:000001">
        <property type="entry name" value="Methylenetetrahydrofolate dehydrogenase (NADP+ dependent) 1 like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.410.10:FF:000001">
        <property type="entry name" value="Putative formate--tetrahydrofolate ligase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.770">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.410.10">
        <property type="entry name" value="Formyltetrahydrofolate synthetase, domain 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.10860">
        <property type="entry name" value="Leucine Dehydrogenase, chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_01543">
        <property type="entry name" value="FTHFS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_01576">
        <property type="entry name" value="THF_DHG_CYH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046346">
        <property type="entry name" value="Aminoacid_DH-like_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000559">
        <property type="entry name" value="Formate_THF_ligase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020628">
        <property type="entry name" value="Formate_THF_ligase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000672">
        <property type="entry name" value="THF_DH/CycHdrlase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020630">
        <property type="entry name" value="THF_DH/CycHdrlase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020867">
        <property type="entry name" value="THF_DH/CycHdrlase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020631">
        <property type="entry name" value="THF_DH/CycHdrlase_NAD-bd_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48099:SF1">
        <property type="entry name" value="C-1-TETRAHYDROFOLATE SYNTHASE, CYTOPLASMIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48099">
        <property type="entry name" value="C-1-TETRAHYDROFOLATE SYNTHASE, CYTOPLASMIC-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01268">
        <property type="entry name" value="FTHFS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00763">
        <property type="entry name" value="THF_DHG_CYH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02882">
        <property type="entry name" value="THF_DHG_CYH_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00085">
        <property type="entry name" value="THFDHDRGNASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53223">
        <property type="entry name" value="Aminoacid dehydrogenase-like, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00721">
        <property type="entry name" value="FTHFS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00722">
        <property type="entry name" value="FTHFS_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00766">
        <property type="entry name" value="THF_DHG_CYH_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00767">
        <property type="entry name" value="THF_DHG_CYH_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="15" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="10" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="14" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="12" id="KW-0436">Ligase</keyword>
    <keyword evidence="22" id="KW-0472">Membrane</keyword>
    <keyword evidence="18" id="KW-0511">Multifunctional enzyme</keyword>
    <keyword evidence="16" id="KW-0521">NADP</keyword>
    <keyword evidence="13" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="11" id="KW-0554">One-carbon metabolism</keyword>
    <keyword evidence="17" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="22" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="22" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="21"/>
            <end position="40"/>
        </location>
    </feature>
    <feature type="domain" description="Tetrahydrofolate dehydrogenase/cyclohydrolase catalytic" evidence="23">
        <location>
            <begin position="61"/>
            <end position="129"/>
        </location>
    </feature>
    <feature type="domain" description="Tetrahydrofolate dehydrogenase/cyclohydrolase NAD(P)-binding" evidence="24">
        <location>
            <begin position="150"/>
            <end position="289"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005559"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006985"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00012776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00012859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00017592"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022563"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00036357"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00049033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00059708"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="Pfam" id="PF00763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="Pfam" id="PF02882"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004239.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="931" mass="99557" checksum="F4DB3180BE231680" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYB0</accession>
    <name>A0A663LYB0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Caspase-8</fullName>
            <ecNumber evidence="14">3.4.22.61</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">LOC113482527</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>Strict requirement for Asp at position P1 and has a preferred cleavage sequence of (Leu/Asp/Val)-Glu-Thr-Asp-|-(Gly/Ser/Ala).</text>
            <dbReference type="EC" id="3.4.22.61"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 16">Belongs to the peptidase C14A family.</text>
    </comment>
    <dbReference type="EC" id="3.4.22.61" evidence="14"/>
    <dbReference type="AlphaFoldDB" id="A0A663LYB0"/>
    <dbReference type="Ensembl" id="ENSACUT00000005013.1">
        <property type="protein sequence ID" value="ENSACUP00000004705.1"/>
        <property type="gene ID" value="ENSACUG00000003186.1"/>
    </dbReference>
    <dbReference type="OMA" id="WNRIEDG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032991">
        <property type="term" value="C:protein-containing complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004197">
        <property type="term" value="F:cysteine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043065">
        <property type="term" value="P:positive regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051604">
        <property type="term" value="P:protein maturation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00032">
        <property type="entry name" value="CASc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.533.10:FF:000016">
        <property type="entry name" value="CASP8 and FADD-like apoptosis regulator"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1460:FF:000008">
        <property type="entry name" value="caspase-8 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1460">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.533.10">
        <property type="entry name" value="Death Domain, Fas"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029030">
        <property type="entry name" value="Caspase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033139">
        <property type="entry name" value="Caspase_cys_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016129">
        <property type="entry name" value="Caspase_his_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011029">
        <property type="entry name" value="DEATH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001875">
        <property type="entry name" value="DED_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011600">
        <property type="entry name" value="Pept_C14_caspase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002138">
        <property type="entry name" value="Pept_C14_p10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001309">
        <property type="entry name" value="Pept_C14_p20"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015917">
        <property type="entry name" value="Pept_C14A"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48169:SF7">
        <property type="entry name" value="CASPASE 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48169">
        <property type="entry name" value="DED DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01335">
        <property type="entry name" value="DED"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00656">
        <property type="entry name" value="Peptidase_C14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00376">
        <property type="entry name" value="IL1BCENZYME"/>
    </dbReference>
    <dbReference type="SMART" id="SM00115">
        <property type="entry name" value="CASc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00031">
        <property type="entry name" value="DED"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52129">
        <property type="entry name" value="Caspase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47986">
        <property type="entry name" value="DEATH domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01122">
        <property type="entry name" value="CASPASE_CYS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01121">
        <property type="entry name" value="CASPASE_HIS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50207">
        <property type="entry name" value="CASPASE_P10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50208">
        <property type="entry name" value="CASPASE_P20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50168">
        <property type="entry name" value="DED"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="6" id="KW-0645">Protease</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="10" id="KW-0788">Thiol protease</keyword>
    <keyword evidence="11" id="KW-0865">Zymogen</keyword>
    <feature type="domain" description="DED" evidence="17">
        <location>
            <begin position="3"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="domain" description="DED" evidence="17">
        <location>
            <begin position="86"/>
            <end position="163"/>
        </location>
    </feature>
    <feature type="domain" description="Caspase family p20" evidence="19">
        <location>
            <begin position="210"/>
            <end position="342"/>
        </location>
    </feature>
    <feature type="domain" description="Caspase family p10" evidence="18">
        <location>
            <begin position="371"/>
            <end position="454"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00051626"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00066479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00068172"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU003971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50168"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50207"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50208"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004705.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="457" mass="51741" checksum="01313B51CE6B3AC2" modified="2020-06-17" version="1">MELPRLRLLVVGEELDEAELAALKFLSLEHVPMRRLEAIQKAQDFFEALQEKGMMEAGSLAFLKDLVNCAKGCAWQHDEMVSCTSFSRYLLFQLSEDITEDELKSFKFLLGKELPKCRLNPKTTMLDVFIEMEKKGILGEDNLSMLKSLCAEINIVLLKRIEEYELNLFGKTKQTKKGHARWLASSVAPDSPGSWNESSQLEAYKMTSRPRGVCLILNNHNFAKAREAVPEPKKLKDRHGTDVDAVALRRVFGKLHFTIAEYRDLTAEEIRKIVNIYRCEDHKDKDCFVCCVLSHGKKGIVYGVDGQEVPIQELTTSFTGQNCHSLAGKPKVFFVQACQGDACQKGVTIETDSGEQDSSVETDARFQLDCIPAEADFLLGMATLQDYVSYRSRRQGTWYIQALCQHLEYSCPRGEDILTILTAVNQEVSRKSCEPNAEKQMPQPSFTLRKKLIFPVN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYM2</accession>
    <name>A0A663LYM2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Neurofilament heavy</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">NEFH</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Axon</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the intermediate filament family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LYM2"/>
    <dbReference type="Ensembl" id="ENSACUT00000005172.1">
        <property type="protein sequence ID" value="ENSACUP00000004850.1"/>
        <property type="gene ID" value="ENSACUG00000003304.1"/>
    </dbReference>
    <dbReference type="OMA" id="EIESHQG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030424">
        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005883">
        <property type="term" value="C:neurofilament"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0099184">
        <property type="term" value="F:structural constituent of postsynaptic intermediate filament cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061564">
        <property type="term" value="P:axon development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045110">
        <property type="term" value="P:intermediate filament bundle assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.170">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018039">
        <property type="entry name" value="IF_conserved"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039008">
        <property type="entry name" value="IF_rod_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23214:SF1">
        <property type="entry name" value="NEUROFILAMENT HEAVY POLYPEPTIDE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23214">
        <property type="entry name" value="NEUROFILAMENT TRIPLET H PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00038">
        <property type="entry name" value="Filament"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF64593">
        <property type="entry name" value="Intermediate filament protein, coiled coil region"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00226">
        <property type="entry name" value="IF_ROD_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51842">
        <property type="entry name" value="IF_ROD_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0966">Cell projection</keyword>
    <keyword evidence="6" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="5 9" id="KW-0403">Intermediate filament</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="IF rod" evidence="11">
        <location>
            <begin position="1"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="74"/>
            <end position="568"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="10">
        <location>
            <begin position="82"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="120"/>
            <end position="130"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="385"/>
            <end position="412"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="427"/>
            <end position="474"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="496"/>
            <end position="505"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="514"/>
            <end position="558"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004489"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022754"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU000685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004850.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="568" mass="60807" checksum="21D54883FAD653F5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZ07</accession>
    <name>A0A663LZ07_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Zinc finger E-box-binding homeobox 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">Transcription factor 8</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">ZEB1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the delta-EF1/ZFH-1 C2H2-type zinc-finger family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LZ07"/>
    <dbReference type="Ensembl" id="ENSACUT00000005126.1">
        <property type="protein sequence ID" value="ENSACUP00000004806.1"/>
        <property type="gene ID" value="ENSACUG00000003265.1"/>
    </dbReference>
    <dbReference type="OMA" id="SYCKREP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000122">
        <property type="term" value="P:negative regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000013">
        <property type="entry name" value="Putative zinc finger E-box-binding homeobox 2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000082">
        <property type="entry name" value="Putative zinc finger E-box-binding homeobox 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000122">
        <property type="entry name" value="Zinc finger E-box binding homeobox 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000744">
        <property type="entry name" value="zinc finger E-box-binding homeobox 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000117">
        <property type="entry name" value="Zinc finger E-box-binding homeobox 2 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000145">
        <property type="entry name" value="Zinc finger protein 574"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008598">
        <property type="entry name" value="Di19_Zn-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051574">
        <property type="entry name" value="ZnF_E-box_Homeobox"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24391">
        <property type="entry name" value="HISTONE H4 TRANSCRIPTION FACTOR-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24391:SF17">
        <property type="entry name" value="ZINC FINGER E-BOX-BINDING HOMEOBOX 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
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    <sequence length="511" mass="58357" checksum="766D7EB2FDE4C9C8" modified="2020-06-17" version="1">MPILSRGSDQDYSNISYTSCNSLSRFFPVSVETPSVKGVHYQRARRIYHPDQVSAVDLKTEIMINVGGIKYLLPWSTLDEFPLTRLSKLKFCSSYEEIIQLCDDYDEDTHEFFFDRNPNAFGMIVSFLAAGKLMLLSDMCALSFQEELRYWGIEESNLENCCFRKLFQKLQELAEVRKEEELQRSKEATCVLDEKTKFGQFMNRLRDMVENPQSGLPGKVFACLSILFVATTAISLCVSTMPDLRAEEDRGECSQKCYYIFVIETICVAWFSLEFCLRFIQARSKCQFFKGPLNIIDFLAISPYYVSLILSEDDSNEEDDRPSSNTYLEKVGLVLRVLRALRILYVMRLARHSLGLQTLGLTVRRCTREFGLLLLFLCVAVTLFSPLVYLAENESGKVLEFTSIPASYWWAIISMTTVGYGDMVPRSVPGQMVALSSILSGILIMSFPATSIFHTFSHSYSELRKEHERLQSRLNRGKNGNNSDESDTFNETDSLILEDQASPIKYIYTGN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0S8</accession>
    <name>A0A663M0S8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Sodium/potassium-transporting ATPase subunit beta-1-interacting protein</fullName>
            <shortName evidence="7">Na(+)/K(+)-transporting ATPase subunit beta-1-interacting protein</shortName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 7">Cell membrane</location>
            <topology evidence="1 7">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 7">Belongs to the NKAIN family.</text>
    </comment>
    <comment type="caution">
        <text evidence="7">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M0S8"/>
    <dbReference type="Ensembl" id="ENSACUT00000005696.1">
        <property type="protein sequence ID" value="ENSACUP00000005327.1"/>
        <property type="gene ID" value="ENSACUG00000003663.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002028">
        <property type="term" value="P:regulation of sodium ion transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008516">
        <property type="entry name" value="Na/K-Atpase_Interacting"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13084:SF3">
        <property type="entry name" value="SODIUM_POTASSIUM-TRANSPORTING ATPASE SUBUNIT BETA-1-INTERACTING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13084">
        <property type="entry name" value="T-CELL LYMPHOMA BREAKPOINT-ASSOCIATED TARGET 1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05640">
        <property type="entry name" value="NKAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 7" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="16"/>
            <end position="37"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006364"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU368041"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005327.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="46" mass="5366" checksum="B4C60D375A2AEC52" modified="2020-06-17" version="1">VSVLERQIFDFLGYQWAPILANFIHIIIVILGLFGTIQYRPRYITG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1Y0</accession>
    <name>A0A663M1Y0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Heat shock protein 90 alpha family class A member 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">HSP90AA1</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the heat shock protein 90 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M1Y0"/>
    <dbReference type="Ensembl" id="ENSACUT00000006114.1">
        <property type="protein sequence ID" value="ENSACUP00000005727.1"/>
        <property type="gene ID" value="ENSACUG00000003903.1"/>
    </dbReference>
    <dbReference type="OMA" id="MRRMKEM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140662">
        <property type="term" value="F:ATP-dependent protein folding chaperone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051082">
        <property type="term" value="F:unfolded protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd16927">
        <property type="entry name" value="HATPase_Hsp90-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.790:FF:000001">
        <property type="entry name" value="Heat shock protein 90 alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.230.80:FF:000001">
        <property type="entry name" value="Heat shock protein 90 alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.11260:FF:000001">
        <property type="entry name" value="Heat shock protein 90 alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.565.10:FF:000204">
        <property type="entry name" value="Heat shock protein HSP 90-beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.230.80">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.11260">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.790">
        <property type="entry name" value="Heat shock protein 90, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.565.10">
        <property type="entry name" value="Histidine kinase-like ATPase, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00505">
        <property type="entry name" value="HSP90"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036890">
        <property type="entry name" value="HATPase_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003594">
        <property type="entry name" value="HATPase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019805">
        <property type="entry name" value="Heat_shock_protein_90_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037196">
        <property type="entry name" value="HSP90_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001404">
        <property type="entry name" value="Hsp90_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020575">
        <property type="entry name" value="Hsp90_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020568">
        <property type="entry name" value="Ribosomal_Su5_D2-typ_SF"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF003555">
        <property type="entry name" value="PRK05218.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11528">
        <property type="entry name" value="HEAT SHOCK PROTEIN 90 FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13589">
        <property type="entry name" value="HATPase_c_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00183">
        <property type="entry name" value="HSP90"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF002583">
        <property type="entry name" value="Hsp90"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00775">
        <property type="entry name" value="HEATSHOCK90"/>
    </dbReference>
    <dbReference type="SMART" id="SM00387">
        <property type="entry name" value="HATPase_c"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55874">
        <property type="entry name" value="ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF110942">
        <property type="entry name" value="HSP90 C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54211">
        <property type="entry name" value="Ribosomal protein S5 domain 2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00298">
        <property type="entry name" value="HSP90"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 9" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="8" id="KW-0143">Chaperone</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5 9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0346">Stress response</keyword>
    <feature type="domain" description="Histidine kinase/HSP90-like ATPase" evidence="11">
        <location>
            <begin position="82"/>
            <end position="236"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="268"/>
            <end position="317"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="741"/>
            <end position="771"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="10">
        <location>
            <begin position="272"/>
            <end position="286"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="10">
        <location>
            <begin position="295"/>
            <end position="307"/>
        </location>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="89"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="93"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="135"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="140"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="148"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="154"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <begin position="155"/>
            <end position="156"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <begin position="175"/>
            <end position="180"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="226"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="439"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRSR" id="PIRSR002583-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="SMART" id="SM00387"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005727.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="771" mass="89138" checksum="8214870425AD6FD0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2P9</accession>
    <name>A0A663M2P9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Calcium binding protein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">CABP1</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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    <reference evidence="5" key="2">
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        <scope>IDENTIFICATION</scope>
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    </dbReference>
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    <keyword evidence="3" id="KW-0106">Calcium</keyword>
    <keyword evidence="1" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="EF-hand" evidence="4">
        <location>
            <begin position="81"/>
            <end position="116"/>
        </location>
    </feature>
    <feature type="domain" description="EF-hand" evidence="4">
        <location>
            <begin position="158"/>
            <end position="193"/>
        </location>
    </feature>
    <feature type="domain" description="EF-hand" evidence="4">
        <location>
            <begin position="195"/>
            <end position="226"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006131.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="226" mass="25862" checksum="F8B0CF35EDAF5917" modified="2020-06-17" version="1">MGNCVKSPLRNLSKKIRHEEKTCYKAVQTSEEGPSACEYQGPLMVLAQNCAVMHNLLGPACIFLRKGFAENRQPDRELRPEEIEELREAFKEFDKDKDGFINCRDLGNCMRTMGYMPTEMELIELSQQINMNLGGHVDFEDFVELMGPKLLAETADMIGVKELRDAFREFDTNGDGEISTSELREAMKKLLGQQVGHRDIEEIIRDVDLNGDGRVDFEEFVRMMSR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M451</accession>
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        <recommendedName>
            <fullName evidence="13">Carboxylesterase type B domain-containing protein</fullName>
        </recommendedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the type-B carboxylesterase/lipase family.</text>
    </comment>
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        <property type="protein sequence ID" value="ENSACUP00000006492.1"/>
        <property type="gene ID" value="ENSACUG00000004432.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="entry name" value="AGAP002090-PA-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Neuroligin 1"/>
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    </dbReference>
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        <property type="entry name" value="alpha/beta hydrolase"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="AB_hydrolase_fold"/>
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        <property type="entry name" value="CarbesteraseB"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Nlgn"/>
    </dbReference>
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        <property type="entry name" value="NEUROLIGIN"/>
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    </dbReference>
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        <property type="entry name" value="COesterase"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="NEUROLIGIN"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <keyword evidence="4 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="633"/>
            <end position="656"/>
        </location>
    </feature>
    <feature type="domain" description="Carboxylesterase type B" evidence="13">
        <location>
            <begin position="229"/>
            <end position="548"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="160"/>
            <end position="180"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="590"/>
            <end position="613"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="160"/>
            <end position="173"/>
        </location>
    </feature>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00005964"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF00135"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006492.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="774" mass="87485" checksum="A0AAF1EF585C52F2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5A7</accession>
    <name>A0A663M5A7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Transcription elongation factor A N-terminal and central domain containing</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">TCEANC</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M5A7"/>
    <dbReference type="Ensembl" id="ENSACUT00000007526.1">
        <property type="protein sequence ID" value="ENSACUP00000007041.1"/>
        <property type="gene ID" value="ENSACUG00000004812.1"/>
    </dbReference>
    <dbReference type="OMA" id="HSRWVCL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006351">
        <property type="term" value="P:DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.25.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.930.10">
        <property type="entry name" value="Conserved domain common to transcription factors TFIIS, elongin A, CRSP70"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="TFIIS/LEDGF_dom_sf"/>
    </dbReference>
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        <property type="entry name" value="TFIIS_cen_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036575">
        <property type="entry name" value="TFIIS_cen_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017923">
        <property type="entry name" value="TFIIS_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11477:SF7">
        <property type="entry name" value="TRANSCRIPTION ELONGATION FACTOR A N-TERMINAL AND CENTRAL DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11477">
        <property type="entry name" value="TRANSCRIPTION FACTOR S-II ZINC FINGER DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08711">
        <property type="entry name" value="Med26"/>
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    </dbReference>
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    </dbReference>
    <dbReference type="PIRSF" id="PIRSF006704">
        <property type="entry name" value="TF_IIS"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="TFS2M"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46942">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57783">
        <property type="entry name" value="Zinc beta-ribbon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51321">
        <property type="entry name" value="TFIIS_CENTRAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51319">
        <property type="entry name" value="TFIIS_N"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="TFIIS N-terminal" evidence="3">
        <location>
            <begin position="1"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="domain" description="TFIIS central" evidence="4">
        <location>
            <begin position="137"/>
            <end position="253"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="107"/>
            <end position="127"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="110"/>
            <end position="120"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00649"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS51321"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007041.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="301" mass="35255" checksum="55B2988D2ACE3886" modified="2020-06-17" version="1">MENELIIVQRAHCIEKLLSENNFQDIEDHLKELENVDMTIEYLQGTEVAKAVYRVLKSCPSVELKRQAKQLLSRWKTLYKRNCVQSVQVKKPASVCMKEEIEQHTVSSFEKQHTHNEDSKPLANEASLQQQDTMRALRCKCTDLLYKALTGSAKDEEETDRWLELSKEIEEHIFALHAKNDKKYKNSIRSKISNLKNPKNFHLKHNLFSGTLSPKAFAEMTVMEMASDELKQLRALYTESSVQEHQLPQVINGTRTNKIKCRRCEKFDCWVRNTNPDEQMLTYVICNECGEQWYHSRWICL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5F8</accession>
    <name>A0A663M5F8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Amine oxidase</fullName>
            <ecNumber evidence="8">1.4.3.-</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="8">
            <name>L-topaquinone</name>
            <dbReference type="ChEBI" id="CHEBI:79027"/>
        </cofactor>
        <cofactor evidence="8">
            <name>Cu cation</name>
            <dbReference type="ChEBI" id="CHEBI:23378"/>
        </cofactor>
        <text evidence="8">Contains 1 topaquinone per subunit.</text>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="7">
            <name>L-topaquinone</name>
            <dbReference type="ChEBI" id="CHEBI:79027"/>
        </cofactor>
        <text evidence="7">Contains 1 topaquinone per subunit.</text>
    </comment>
    <comment type="PTM">
        <text evidence="7 8">Topaquinone (TPQ) is generated by copper-dependent autoxidation of a specific tyrosyl residue.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 8">Belongs to the copper/topaquinone oxidase family.</text>
    </comment>
    <dbReference type="EC" id="1.4.3.-" evidence="8"/>
    <dbReference type="AlphaFoldDB" id="A0A663M5F8"/>
    <dbReference type="Ensembl" id="ENSACUT00000007162.1">
        <property type="protein sequence ID" value="ENSACUP00000006693.1"/>
        <property type="gene ID" value="ENSACUG00000004597.1"/>
    </dbReference>
    <dbReference type="OMA" id="PYNSQDV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005507">
        <property type="term" value="F:copper ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0052597">
        <property type="term" value="F:diamine oxidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008131">
        <property type="term" value="F:primary methylamine oxidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048038">
        <property type="term" value="F:quinone binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009308">
        <property type="term" value="P:amine metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046677">
        <property type="term" value="P:response to antibiotic"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.70.98.20:FF:000002">
        <property type="entry name" value="Amine oxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.450.40:FF:000007">
        <property type="entry name" value="Amine oxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.450.40:FF:000022">
        <property type="entry name" value="Amine oxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.450.40">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.98.20">
        <property type="entry name" value="Copper amine oxidase, catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049948">
        <property type="entry name" value="Cu_Am_ox_TPQ-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000269">
        <property type="entry name" value="Cu_amine_oxidase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015798">
        <property type="entry name" value="Cu_amine_oxidase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036460">
        <property type="entry name" value="Cu_amine_oxidase_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016182">
        <property type="entry name" value="Cu_amine_oxidase_N-reg"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015800">
        <property type="entry name" value="Cu_amine_oxidase_N2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015802">
        <property type="entry name" value="Cu_amine_oxidase_N3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10638:SF3">
        <property type="entry name" value="AMILORIDE-SENSITIVE AMINE OXIDASE [COPPER-CONTAINING]"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10638">
        <property type="entry name" value="COPPER AMINE OXIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01179">
        <property type="entry name" value="Cu_amine_oxid"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02727">
        <property type="entry name" value="Cu_amine_oxidN2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02728">
        <property type="entry name" value="Cu_amine_oxidN3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00766">
        <property type="entry name" value="CUDAOXIDASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49998">
        <property type="entry name" value="Amine oxidase catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54416">
        <property type="entry name" value="Amine oxidase N-terminal region"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01164">
        <property type="entry name" value="COPPER_AMINE_OXID_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 8" id="KW-0186">Copper</keyword>
    <keyword evidence="2 8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="4 8" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0732">Signal</keyword>
    <keyword evidence="3 6 8" id="KW-0801">TPQ</keyword>
    <feature type="signal peptide" evidence="9">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025643258" description="Amine oxidase" evidence="9">
        <location>
            <begin position="20"/>
            <end position="680"/>
        </location>
    </feature>
    <feature type="domain" description="Copper amine oxidase N2-terminal" evidence="11">
        <location>
            <begin position="47"/>
            <end position="131"/>
        </location>
    </feature>
    <feature type="domain" description="Copper amine oxidase N3-terminal" evidence="12">
        <location>
            <begin position="148"/>
            <end position="247"/>
        </location>
    </feature>
    <feature type="domain" description="Copper amine oxidase catalytic" evidence="10">
        <location>
            <begin position="300"/>
            <end position="618"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="6">
        <location>
            <position position="372"/>
        </location>
    </feature>
    <feature type="active site" description="Schiff-base intermediate with substrate; via topaquinone" evidence="6">
        <location>
            <position position="460"/>
        </location>
    </feature>
    <feature type="modified residue" description="2',4',5'-topaquinone" evidence="7">
        <location>
            <position position="460"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007983"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022772"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023008"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PIRSR" id="PIRSR600269-50"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRSR" id="PIRSR600269-51"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU000672"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF01179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF02727"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF02728"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006693.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="680" mass="76394" checksum="E43EBAA2C95E2F3B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6C2</accession>
    <name>A0A663M6C2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Transcription factor 21</fullName>
        </recommendedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M6C2"/>
    <dbReference type="Ensembl" id="ENSACUT00000007975.1">
        <property type="protein sequence ID" value="ENSACUP00000007451.1"/>
        <property type="gene ID" value="ENSACUG00000005110.1"/>
    </dbReference>
    <dbReference type="OMA" id="TWPFMIA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046983">
        <property type="term" value="F:protein dimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000977">
        <property type="term" value="F:RNA polymerase II transcription regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032502">
        <property type="term" value="P:developmental process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd19704">
        <property type="entry name" value="bHLH_TS_TCF21_capsulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.280.10:FF:000010">
        <property type="entry name" value="Scleraxis bHLH transcription factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.280.10">
        <property type="entry name" value="Helix-loop-helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011598">
        <property type="entry name" value="bHLH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050283">
        <property type="entry name" value="E-box_TF_Regulators"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036638">
        <property type="entry name" value="HLH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23349">
        <property type="entry name" value="BASIC HELIX-LOOP-HELIX TRANSCRIPTION FACTOR, TWIST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23349:SF67">
        <property type="entry name" value="TRANSCRIPTION FACTOR 21"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00010">
        <property type="entry name" value="HLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00353">
        <property type="entry name" value="HLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47459">
        <property type="entry name" value="HLH, helix-loop-helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50888">
        <property type="entry name" value="BHLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="4" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0804">Transcription</keyword>
    <keyword evidence="3" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="BHLH" evidence="9">
        <location>
            <begin position="79"/>
            <end position="131"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="8">
        <location>
            <begin position="8"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="40"/>
            <end position="53"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="70"/>
            <end position="80"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00040504"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50888"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007451.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="183" mass="19988" checksum="2051A0B3369E481D" modified="2020-06-17" version="1">MSTGSLSDVEDLQEVEMLECDGLKMDTNKEFGASTESNEEGSNGENGSPQKGRGASGKRKKAPPKKSPLNGVSQEGKQVQRNAANARERARMRVLSKAFSRLKTTLPWVPPDTKLSKLDTLRLASSYIAHLRQILANDKYENGYIHPVNLTSILYIAHTCGTHWIKGPQRGSEDVSLGSSSAF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6W4</accession>
    <name>A0A663M6W4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">NFKB activating protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">NKAP</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the NKAP family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026704260.1">
        <property type="nucleotide sequence ID" value="XM_026848459.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M6W4"/>
    <dbReference type="Ensembl" id="ENSACUT00000007926.1">
        <property type="protein sequence ID" value="ENSACUP00000007412.1"/>
        <property type="gene ID" value="ENSACUG00000005072.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479983"/>
    <dbReference type="KEGG" id="acun:113479983"/>
    <dbReference type="CTD" id="79576"/>
    <dbReference type="OMA" id="WRQQENM"/>
    <dbReference type="OrthoDB" id="273141at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003682">
        <property type="term" value="F:chromatin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010468">
        <property type="term" value="P:regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040466">
        <property type="entry name" value="NKAP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009269">
        <property type="entry name" value="NKAP_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13087">
        <property type="entry name" value="NF-KAPPA B ACTIVATING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13087:SF0">
        <property type="entry name" value="NFKB ACTIVATING PROTEIN LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15692">
        <property type="entry name" value="NKAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06047">
        <property type="entry name" value="Nkap_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="NF-kappa-B-activating protein C-terminal" evidence="3">
        <location>
            <begin position="190"/>
            <end position="287"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="27"/>
            <end position="193"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="2">
        <location>
            <begin position="74"/>
            <end position="94"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="2">
        <location>
            <begin position="116"/>
            <end position="138"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="2">
        <location>
            <begin position="145"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="178"/>
            <end position="188"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009313"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF06047"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007412.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="297" mass="34193" checksum="471E080D571EFDAD" modified="2020-06-17" version="1">MVGCWVRHAGLTDCVLPYRRLNERERIGELGAPEVWGLSPKVPDPDSDEHTPVEDEEAKSKSSSSDSSSEEEKKKKKKKRKKKKRKVSKRKRRKHSEDSDSESESEQNSSDEDKKKSKKKKKKNRKKKYKKKKNKKSRKESSDSSSEDSDDETFQGEDLWIERSKNTEADSLIGPEAPKTHASQDDRPLNYGHALLPGEGAAMAEYVKAGKRIPRRGEIGLTSEEIASFESSGYVMSGSRHRRMEAVRLRKENQIYSADEKRALASFNQEERRKRENKILASFREMVYRKTKGKEEK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7F9</accession>
    <name>A0A663M7F9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">RING-type E3 ubiquitin transferase</fullName>
            <ecNumber evidence="5">2.3.2.27</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15 16">RING-type E3 ubiquitin transferase RAD18</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">RAD18</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="3">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the RAD18 family.</text>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="5"/>
    <dbReference type="RefSeq" id="XP_026713514.1">
        <property type="nucleotide sequence ID" value="XM_026857713.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M7F9"/>
    <dbReference type="Ensembl" id="ENSACUT00000007867.1">
        <property type="protein sequence ID" value="ENSACUP00000007358.1"/>
        <property type="gene ID" value="ENSACUG00000005039.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484972"/>
    <dbReference type="KEGG" id="acun:113484972"/>
    <dbReference type="CTD" id="56852"/>
    <dbReference type="OMA" id="IPNTGPR"/>
    <dbReference type="OrthoDB" id="9049620at2759"/>
    <dbReference type="UniPathway" id="UPA00143"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097505">
        <property type="term" value="C:Rad6-Rad18 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003697">
        <property type="term" value="F:single-stranded DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006301">
        <property type="term" value="P:DNA damage tolerance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006281">
        <property type="term" value="P:DNA repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006513">
        <property type="term" value="P:protein monoubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000331">
        <property type="entry name" value="E3 ubiquitin-protein ligase RAD18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000172">
        <property type="entry name" value="E3 ubiquitin-protein ligase RAD18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039577">
        <property type="entry name" value="Rad18"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006642">
        <property type="entry name" value="Rad18_UBZ4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003034">
        <property type="entry name" value="SAP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017907">
        <property type="entry name" value="Znf_RING_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14134">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE RAD18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14134:SF2">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE RAD18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02037">
        <property type="entry name" value="SAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00513">
        <property type="entry name" value="SAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00734">
        <property type="entry name" value="ZnF_Rad18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50800">
        <property type="entry name" value="SAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00518">
        <property type="entry name" value="ZF_RING_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51908">
        <property type="entry name" value="ZF_UBZ4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 17" id="KW-0227">DNA damage</keyword>
    <keyword evidence="13 17" id="KW-0234">DNA repair</keyword>
    <keyword evidence="12" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <keyword evidence="10" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="11" id="KW-0862">Zinc</keyword>
    <keyword evidence="9 17" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="UBZ4-type" evidence="20">
        <location>
            <begin position="172"/>
            <end position="199"/>
        </location>
    </feature>
    <feature type="domain" description="SAP" evidence="19">
        <location>
            <begin position="219"/>
            <end position="253"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="138"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="372"/>
            <end position="407"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="18">
        <location>
            <begin position="378"/>
            <end position="395"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="18">
        <location>
            <begin position="397"/>
            <end position="407"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00009506"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00031783"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00082369"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01256"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50800"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS51908"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007358.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="461" mass="52172" checksum="DC31C499FE146EA8" modified="2020-06-17" version="1">MIIPQCSHNYCSLCIRKFLSYKTQCPTCFVAASESDLKNNRMLDELVKSFNSARQQLFKLVLDTPLISSPLACSRHSAGKSHVRSPVSWPVLKEEVPAIDSFLSEEKVCTLTKADGLAGTGQKIFKTEEHHNLYSSFAEDNGKDDEVGPQESPECTKSHEKPSTSVAKVVKKVECPVCEVAIPEHYINKHLDSCLTREEKKDSLRSSAHKRKPMSKLVYNLLSDRDLKKRLKEHGLCTHGTRQQLIKRHQEFVHMYNAQCDSLNPKSVAEVVKELEKNEKIRVQLECNKPAENSLTFTKDQTEEEIDEIHTVYRNKHRSEFRVLVDQVNSRWKKSGKRKTGNAQNKEVVTVKELPVATEHKEEHHTAVILGKAQTVKSETRDGKRSESHSLEEGQRSVSLSSGSTSSSCSDILRDLQGLETCSASSDNDSFLDLRVNKRKLHLRGMPEINQLLPKSKRKKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M808</accession>
    <name>A0A663M808_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Cyclin-dependent kinase inhibitor domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the CDI family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M808"/>
    <dbReference type="Ensembl" id="ENSACUT00000008088.1">
        <property type="protein sequence ID" value="ENSACUP00000007558.1"/>
        <property type="gene ID" value="ENSACUG00000005164.1"/>
    </dbReference>
    <dbReference type="OMA" id="RRMEIRP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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    <sequence length="115" mass="13485" checksum="1397B846A60BB8CE" modified="2020-06-17" version="1">MEQRPGKTTHAQRNLFGPVDHEQLWQDFQHMLYNSVEGVQQKGNFDFLWDVPAEGLLQWEELKSQEVPTFYHSSEVISPSGAQQESRVAHWMRDFAFFSFFLFVCLFVGTLSRVQ</sequence>
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        <location>
            <begin position="411"/>
            <end position="425"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="488"/>
            <end position="497"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="498"/>
            <end position="514"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="529"/>
            <end position="540"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="14">
        <location>
            <begin position="876"/>
            <end position="897"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="927"/>
            <end position="937"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="974"/>
            <end position="989"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="992"/>
            <end position="1010"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="1020"/>
            <end position="1031"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50867"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50982"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008042.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1086" mass="121605" checksum="9BED8B5C8BFBF52D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M997</accession>
    <name>A0A663M997_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Solute carrier family 25 member 28</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">SLC25A28</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Mitochondrial iron transporter that mediates iron uptake. Probably required for heme synthesis of hemoproteins and Fe-S cluster assembly in non-erythroid cells.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>Fe(2+)(in) = Fe(2+)(out)</text>
            <dbReference type="Rhea" id="RHEA:28486"/>
            <dbReference type="ChEBI" id="CHEBI:29033"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion inner membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 15">Belongs to the mitochondrial carrier (TC 2.A.29) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M997"/>
    <dbReference type="Ensembl" id="ENSACUT00000009369.1">
        <property type="protein sequence ID" value="ENSACUP00000008785.1"/>
        <property type="gene ID" value="ENSACUG00000005953.1"/>
    </dbReference>
    <dbReference type="OMA" id="WRPMRGM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:ferrous iron transmembrane transporter activity"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:iron import into the mitochondrion"/>
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    </dbReference>
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        <property type="entry name" value="mitoferrin"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Mitochondrial carrier domain"/>
        <property type="match status" value="2"/>
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    <dbReference type="InterPro" id="IPR023395">
        <property type="entry name" value="MCP_dom_sf"/>
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        <property type="entry name" value="MCP_transmembrane"/>
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    <dbReference type="PANTHER" id="PTHR45758">
        <property type="entry name" value="MITOFERRIN-1-RELATED"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR45758:SF20">
        <property type="entry name" value="MITOFERRIN-2"/>
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        <property type="entry name" value="Mito_carr"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0406">Ion transport</keyword>
    <keyword evidence="8" id="KW-0408">Iron</keyword>
    <keyword evidence="4" id="KW-0410">Iron transport</keyword>
    <keyword evidence="11 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="6" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 14 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 15" id="KW-0813">Transport</keyword>
    <feature type="repeat" description="Solcar" evidence="14">
        <location>
            <begin position="7"/>
            <end position="95"/>
        </location>
    </feature>
    <feature type="repeat" description="Solcar" evidence="14">
        <location>
            <begin position="105"/>
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        </location>
    </feature>
    <feature type="repeat" description="Solcar" evidence="14">
        <location>
            <begin position="196"/>
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    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00004448"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00006375"/>
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    </evidence>
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        <source>
            <dbReference type="RuleBase" id="RU000488"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008785.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="301" mass="33260" checksum="432B6D10602E382C" modified="2020-06-17" version="1">MPARGREAVNQPALPWAAAVSVPWARGAWGRRGVTRMQSLRPEPAARYRNVLEALWRIARTEGVWRPMRGMNITATGAGPAHALYFACYEKLKKTLSDVIHAGGNSHVANGAAGCVATLLHDAAMNPAEVVKQRMQMYNSPYQRVTDCVRAVWRNEGAGAFYRSYTTQLTMNIPFQAIHFMTYEFLQEQLNPHRQYNPGSHVVSGACAGAVAAAATTPLDVCKTLLNTQESLALSSNISGHITGMANAFRTVYQVGGVTAYFRGVQARVIYQMPSTAIAWSVYEFFKYILTKRQEERRAGK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAN3</accession>
    <name>A0A663MAN3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Biliverdin reductase A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">BLVRA</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
        <text evidence="2">Binds 1 zinc ion per subunit.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MAN3"/>
    <dbReference type="Ensembl" id="ENSACUT00000009947.1">
        <property type="protein sequence ID" value="ENSACUP00000009325.1"/>
        <property type="gene ID" value="ENSACUG00000006321.1"/>
    </dbReference>
    <dbReference type="OMA" id="IQVAFIC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="F:biliverdin reductase [NAD(P)H] activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000166">
        <property type="term" value="F:nucleotide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="F:zinc ion binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042167">
        <property type="term" value="P:heme catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="Dihydrodipicolinate Reductase, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017094">
        <property type="entry name" value="Biliverdin_Rdtase_A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015249">
        <property type="entry name" value="Biliverdin_Rdtase_cat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000683">
        <property type="entry name" value="Gfo/Idh/MocA-like_OxRdtase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051450">
        <property type="entry name" value="Gfo/Idh/MocA_Oxidoreductases"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43377">
        <property type="entry name" value="BILIVERDIN REDUCTASE A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43377:SF1">
        <property type="entry name" value="BILIVERDIN REDUCTASE A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09166">
        <property type="entry name" value="Biliv-reduc_cat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01408">
        <property type="entry name" value="GFO_IDH_MocA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037032">
        <property type="entry name" value="Biliverdin_reductase_A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55347">
        <property type="entry name" value="Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="1" id="KW-0521">NADP</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Gfo/Idh/MocA-like oxidoreductase N-terminal" evidence="3">
        <location>
            <begin position="9"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="domain" description="Biliverdin reductase catalytic" evidence="4">
        <location>
            <begin position="134"/>
            <end position="246"/>
        </location>
    </feature>
    <feature type="binding site" evidence="1">
        <location>
            <begin position="15"/>
            <end position="18"/>
        </location>
        <ligand>
            <name>NADP(+)</name>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="1">
        <location>
            <begin position="45"/>
            <end position="47"/>
        </location>
        <ligand>
            <name>NADP(+)</name>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="1">
        <location>
            <position position="99"/>
        </location>
        <ligand>
            <name>NADP(+)</name>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="2">
        <location>
            <position position="283"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="2">
        <location>
            <position position="294"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="PIRSR" id="PIRSR037032-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PIRSR" id="PIRSR037032-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF01408"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF09166"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009325.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="302" mass="34317" checksum="CDE1473B0BD59C24" modified="2020-06-17" version="1">MEAINKMFGTVVVGVGIAGLARIRDLMNPMPSSPSEHLKLFGFVSRRDFGNINEAKQISLEDALRNKEIHAAFISTENRSHEETIRMFLEAGKHVLVEYPMALSAKAAHELWEMAEQKDKVLHVEHIELLTEEYKQLKKEVAGKELVKGTLHFTGSVLDENKTGFPAFSGIARLTWLIDLFGDLTVTSATRVKQKDKNYSRMTVHFQTSNEKPLTWIEERGPGMRREKKINFCFTSGCLENFPQAPRSAVGLFMQDQNLFAKKLLGQVSKEELAAEKWRILRCLDLAELIQQHCEQPEKICS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDJ2</accession>
    <name>A0A663MDJ2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Sushi domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="caution">
        <text evidence="6">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MDJ2"/>
    <dbReference type="Ensembl" id="ENSACUT00000010491.1">
        <property type="protein sequence ID" value="ENSACUP00000009837.1"/>
        <property type="gene ID" value="ENSACUG00000006660.1"/>
    </dbReference>
    <dbReference type="OMA" id="WDNPVPT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006958">
        <property type="term" value="P:complement activation, classical pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00033">
        <property type="entry name" value="CCP"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.70.10:FF:000070">
        <property type="entry name" value="Complement C3d receptor 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.70.10">
        <property type="entry name" value="Complement Module, domain 1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051277">
        <property type="entry name" value="SEZ6_CSMD_C4BPB_Regulators"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035976">
        <property type="entry name" value="Sushi/SCR/CCP_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000436">
        <property type="entry name" value="Sushi_SCR_CCP_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45656">
        <property type="entry name" value="PROTEIN CBR-CLEC-78"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45656:SF4">
        <property type="entry name" value="PROTEIN CBR-CLEC-78"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00084">
        <property type="entry name" value="Sushi"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00032">
        <property type="entry name" value="CCP"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57535">
        <property type="entry name" value="Complement control module/SCR domain"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50923">
        <property type="entry name" value="SUSHI"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0180">Complement pathway</keyword>
    <keyword evidence="4 6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="3" id="KW-0391">Immunity</keyword>
    <keyword evidence="3" id="KW-0399">Innate immunity</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="1" id="KW-0732">Signal</keyword>
    <keyword evidence="6" id="KW-0768">Sushi</keyword>
    <keyword evidence="7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="288"/>
            <end position="306"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="8">
        <location>
            <begin position="3"/>
            <end position="63"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="8">
        <location>
            <begin position="106"/>
            <end position="166"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="8">
        <location>
            <begin position="167"/>
            <end position="227"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="8">
        <location>
            <begin position="228"/>
            <end position="286"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
            <begin position="5"/>
            <end position="48"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
            <begin position="34"/>
            <end position="61"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
            <begin position="108"/>
            <end position="151"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
            <begin position="137"/>
            <end position="164"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
            <begin position="169"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
            <begin position="198"/>
            <end position="225"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
            <begin position="257"/>
            <end position="284"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022875"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00302"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50923"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009837.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="312" mass="32952" checksum="2AF17C52089B5009" modified="2020-06-17" version="1">QVVKCLPPLGIANGEHSRPLSGAFAVGALVHYRCKHGFSLIGSKSVRCTAHGVWSHPLPRCEGVSQTGVPGDIITIECNTAHVPKDLHKSQCQPGGTGALPLLTFLHCSKPADIAHGSLSDPTKAFFTPGTAVSYICEPGFSLIGTASIYCTQSGAWSHPPPVCQAVKCLHPPNITNGKLKGNISDTFSYGASVSYSCNPGYSLVGNALISCTGSGTWSQPPPHCKEIRCVFPEVQGVKKSIKGNTYRSGTNITLECDDGYTLEGISQIQCQEDFSWDPPVPVCKLRVAAAGVLLLLGAGIVWKILSKQKQG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEG0</accession>
    <name>A0A663MEG0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Otolin 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">OTOL1</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
            <location evidence="1">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026710448.1">
        <property type="nucleotide sequence ID" value="XM_026854647.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026710449.1">
        <property type="nucleotide sequence ID" value="XM_026854648.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026710450.1">
        <property type="nucleotide sequence ID" value="XM_026854649.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MEG0"/>
    <dbReference type="Ensembl" id="ENSACUT00000010821.1">
        <property type="protein sequence ID" value="ENSACUP00000010136.1"/>
        <property type="gene ID" value="ENSACUG00000006857.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483253"/>
    <dbReference type="KEGG" id="acun:113483253"/>
    <dbReference type="CTD" id="131149"/>
    <dbReference type="OMA" id="KGYCGES"/>
    <dbReference type="OrthoDB" id="9948489at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005581">
        <property type="term" value="C:collagen trimer"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.40:FF:000001">
        <property type="entry name" value="Complement C1q B chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001073">
        <property type="entry name" value="C1q_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008160">
        <property type="entry name" value="Collagen"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050392">
        <property type="entry name" value="Collagen/C1q_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008983">
        <property type="entry name" value="Tumour_necrosis_fac-like_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15427">
        <property type="entry name" value="EMILIN ELASTIN MICROFIBRIL INTERFACE-LOCATED PROTEIN ELASTIN MICROFIBRIL INTERFACER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15427:SF51">
        <property type="entry name" value="OTOLIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00386">
        <property type="entry name" value="C1q"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01391">
        <property type="entry name" value="Collagen"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00007">
        <property type="entry name" value="COMPLEMNTC1Q"/>
    </dbReference>
    <dbReference type="SMART" id="SM00110">
        <property type="entry name" value="C1Q"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49842">
        <property type="entry name" value="TNF-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50871">
        <property type="entry name" value="C1Q"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0176">Collagen</keyword>
    <keyword evidence="3" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="6" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7" id="KW-0379">Hydroxylation</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="4 9" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="9">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025358733" evidence="9">
        <location>
            <begin position="22"/>
            <end position="467"/>
        </location>
    </feature>
    <feature type="domain" description="C1q" evidence="10">
        <location>
            <begin position="329"/>
            <end position="464"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="105"/>
            <end position="327"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="141"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="8">
        <location>
            <begin position="167"/>
            <end position="176"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="192"/>
            <end position="211"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="220"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="243"/>
            <end position="259"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="273"/>
            <end position="288"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="8">
        <location>
            <begin position="305"/>
            <end position="314"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023119"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023278"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50871"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010136.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="467" mass="47777" checksum="AF0F414E62972832" modified="2020-06-17" version="1">MWSSPGSIAAVAMLVVTAVHAGMKVTPAVKYTKTLELVGTGASHTPLTPLTGKSSLLAAPGRAKLPTPSPAARGATTLFPFENYTLDTADFFFNCCDCCPPAAGPRGQPGERGPPGPKGDKGDAGLRGLPGTPGPQGPKGSKGERGGKGEQGERGVSGNPGYPGKPGLQGEGGVKGNKGNYGFPGLKGQKGSKGDTCENGTKGDKGDRGDAGDPGADGEQGDKGEKGDTGEKGYCGEPGGRGAKGERGEGGMKGEKGSKGEMGIEGIQGVDGRQGEKGEQGSKGDKGDLGPTGMMGPSGPKGVAGSKGGRGAPGKKGSRGAKGARGDSAKLLRSAFSAGLSKPFPPPNVPIRFDKILYNDQEDYNPSTGKFNCSVPGAYVFAYHLTVRGRPARVSLVARSRKVAKARETLYGQEIDQASFLTVLKLSAGDQVWLEVARDWNGVYVSAEDDSVFTGFLLYPDVFEILL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MF30</accession>
    <name>A0A663MF30_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Ankyrin repeat domain containing 50</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">ANKRD50</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026703589.1">
        <property type="nucleotide sequence ID" value="XM_026847788.1"/>
    </dbReference>
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</entry>
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    </dbReference>
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    </dbReference>
    <dbReference type="PIRSF" id="PIRSF027109">
        <property type="entry name" value="Golgi_SNARE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0931">ER-Golgi transport</keyword>
    <keyword evidence="8 11" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9 11 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="6 11" id="KW-0653">Protein transport</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 13" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4 11" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="227"/>
            <end position="245"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="37"/>
            <end position="58"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004409"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00015612"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00025091"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PIRNR" id="PIRNR027109"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010634.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="246" mass="27819" checksum="7260E5F698C4AEA0" modified="2020-06-17" version="1">LLPGSGPPCADLRKQARQLENELDLKLVSFSKLCTSYSSTRDGRRDSSDTTPLLNGSSQDRMFETMAVEIEQLLGKLTGINDKMAEYTNSAGVPSLNAALMHTLQRHRDILQDYTHEFHKTKANFLAIRERENLLGSVRKDIESYKSGSGVNNRRTELFLKEHEHLRNSDRLIEETISIAMATKENMTSQRGMLKSIQSKMNTLANRFPAVNSLIQRINLRKRRDSLILGGIIGICTILLLLYAFH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFV2</accession>
    <name>A0A663MFV2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="21">Serine/threonine-protein kinase Nek11</fullName>
            <ecNumber evidence="5">2.7.11.1</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="22">Never in mitosis A-related kinase 11</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="26" type="primary">NEK11</name>
    </gene>
    <organism evidence="26 27">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="26" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="26" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="20">Protein kinase which plays an important role in the G2/M checkpoint response to DNA damage. Controls degradation of CDC25A by directly phosphorylating it on residues whose phosphorylation is required for BTRC-mediated polyubiquitination and degradation.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Nucleus</location>
            <location evidence="3">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the protein kinase superfamily. NEK Ser/Thr protein kinase family. NIMA subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663MFV2"/>
    <dbReference type="Ensembl" id="ENSACUT00000011478.1">
        <property type="protein sequence ID" value="ENSACUP00000010754.1"/>
        <property type="gene ID" value="ENSACUG00000007295.1"/>
    </dbReference>
    <dbReference type="OMA" id="TAYLVEC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd08222">
        <property type="entry name" value="STKc_Nek11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:001071">
        <property type="entry name" value="NIMA related kinase 11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000332">
        <property type="entry name" value="NIMA related kinase 11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051131">
        <property type="entry name" value="NEK_Ser/Thr_kinase_NIMA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44899">
        <property type="entry name" value="CAMK FAMILY PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44899:SF8">
        <property type="entry name" value="NIMA-RELATED KINASE 11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="17" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="14 23" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="11" id="KW-0418">Kinase</keyword>
    <keyword evidence="13" id="KW-0460">Magnesium</keyword>
    <keyword evidence="15" id="KW-0464">Manganese</keyword>
    <keyword evidence="24" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="16" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="27" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="8" id="KW-0808">Transferase</keyword>
    <keyword evidence="24" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="24" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="24">
        <location>
            <begin position="397"/>
            <end position="417"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="25">
        <location>
            <begin position="29"/>
            <end position="286"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="23">
        <location>
            <begin position="343"/>
            <end position="377"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00010886"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00055453"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00073378"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00075647"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010754.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="529" mass="60892" checksum="8E839C389B349A69" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGW9</accession>
    <name>A0A663MGW9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Leucine-rich repeat-containing protein 39</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Myosin-interacting M-band-associated stress-responsive protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="10" type="primary">LRRC39</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Component of the sarcomeric M-band which plays a role in myocyte response to biomechanical stress. May regulate expression of other M-band proteins via an SRF-dependent pathway. Important for normal contractile function in heart.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="5">Cytoplasm</location>
            <location evidence="5">Myofibril</location>
            <location evidence="5">Sarcomere</location>
            <location evidence="5">M line</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MGW9"/>
    <dbReference type="Ensembl" id="ENSACUT00000012402.1">
        <property type="protein sequence ID" value="ENSACUP00000011630.1"/>
        <property type="gene ID" value="ENSACUG00000007810.1"/>
    </dbReference>
    <dbReference type="OMA" id="DMPALEW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031430">
        <property type="term" value="C:M band"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000249">
        <property type="entry name" value="Leucine rich repeat containing 39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050216">
        <property type="entry name" value="LRR_domain-containing"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055414">
        <property type="entry name" value="LRR_R13L4/SHOC2-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48051">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48051:SF2">
        <property type="entry name" value="LEUCINE RICH REPEAT CONTAINING 39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23598">
        <property type="entry name" value="LRR_14"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00365">
        <property type="entry name" value="LRR_SD22"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="5"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="2" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="4" id="KW-0514">Muscle protein</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="Disease resistance R13L4/SHOC-2-like LRR" evidence="9">
        <location>
            <begin position="78"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="domain" description="Disease resistance R13L4/SHOC-2-like LRR" evidence="9">
        <location>
            <begin position="195"/>
            <end position="272"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00037833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00049587"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00049732"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00049815"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF23598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011630.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="342" mass="39623" checksum="88953058A1A48039" modified="2020-06-17" version="1">MTETAVCVGTFTAVKTLWEVRIHKINEELQKEKEFRQRLLLVWEERAALARLKEKVINEGGRAILRIEEEEWKTLPSCLLKLVHLQEWQLHRTSLQKIPQFIGRFHNLVVLDLSRNSIENVPKEIGQLTSLQELLLSYNRIKSVPKEISNCISLERLELAANRSICDLPPQLGDLKKLSHIDLCMNQFTTIPSALLNMSNLEWLDMGGNKLQELPDAIDRMENLHTLWLQRNEINSLPETIGNMKNLSTLVLSNNKLKDIPARLKDMTNLRFVNFRDNPLELEVTLPPCEDTEEEDQQEMFGIEFMHMYIQESLKKTVDDCLLYLKFNQSLHSVGLPALFVS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGX0</accession>
    <name>A0A663MGX0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Signal peptidase complex subunit 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Microsomal signal peptidase 12 kDa subunit</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">SPCS1</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Component of the signal peptidase complex (SPC) which catalyzes the cleavage of N-terminal signal sequences from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum. Dispensable for SPC enzymatic activity.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Component of the signal peptidase complex paralog A (SPC-A) composed of a catalytic subunit SEC11A and three accessory subunits SPCS1, SPCS2 and SPCS3. Component of the signal peptidase complex paralog C (SPC-C) composed of a catalytic subunit SEC11C and three accessory subunits SPCS1, SPCS2 and SPCS3. Within the complex, interacts with SPCS2 and SPCS3. The complex induces a local thinning of the ER membrane which is used to measure the length of the signal peptide (SP) h-region of protein substrates. This ensures the selectivity of the complex towards h-regions shorter than 18-20 amino acids.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SPCS1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026713675.1">
        <property type="nucleotide sequence ID" value="XM_026857874.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026713676.1">
        <property type="nucleotide sequence ID" value="XM_026857875.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MGX0"/>
    <dbReference type="Ensembl" id="ENSACUT00000011887.1">
        <property type="protein sequence ID" value="ENSACUP00000011139.1"/>
        <property type="gene ID" value="ENSACUG00000007545.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485041"/>
    <dbReference type="KEGG" id="acun:113485041"/>
    <dbReference type="CTD" id="28972"/>
    <dbReference type="OMA" id="IHLTLWT"/>
    <dbReference type="OrthoDB" id="263893at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005787">
        <property type="term" value="C:signal peptidase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045047">
        <property type="term" value="P:protein targeting to ER"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006465">
        <property type="term" value="P:signal peptide processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009542">
        <property type="entry name" value="Spc1/SPCS1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13202">
        <property type="entry name" value="MICROSOMAL SIGNAL PEPTIDASE 12 KDA SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13202:SF0">
        <property type="entry name" value="SIGNAL PEPTIDASE COMPLEX SUBUNIT 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06645">
        <property type="entry name" value="SPC12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="7 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="21"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="47"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="81"/>
            <end position="101"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00017059"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00032913"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00045204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00046498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011139.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="101" mass="11645" checksum="8E3D79249A01E267" modified="2020-06-17" version="1">MLNIFRSIPTQMDYKGQKLAEHIFQGIILVSAIIGFIYGYITEQFGCTVYIVMAGFALSCLLTLPPWPMYRRNPLKWLPVQESGTEEKKPADRKPKRHTKI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHA5</accession>
    <name>A0A663MHA5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Mediator complex subunit 12</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">MED12</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the Mediator complex subunit 12 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000012028.1">
        <property type="protein sequence ID" value="ENSACUP00000011279.1"/>
        <property type="gene ID" value="ENSACUG00000007093.1"/>
    </dbReference>
    <dbReference type="OMA" id="YQQSHDK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016592">
        <property type="term" value="C:mediator complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008013">
        <property type="term" value="F:beta-catenin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003713">
        <property type="term" value="F:transcription coactivator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051647">
        <property type="entry name" value="Mediator_comp_sub12"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019035">
        <property type="entry name" value="Mediator_Med12"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021989">
        <property type="entry name" value="Mediator_Med12_catenin-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021990">
        <property type="entry name" value="Mediator_Med12_LCEWAV"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46007">
        <property type="entry name" value="MEDIATOR OF RNA POLYMERASE II TRANSCRIPTION SUBUNIT 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46007:SF2">
        <property type="entry name" value="MEDIATOR OF RNA POLYMERASE II TRANSCRIPTION SUBUNIT 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09497">
        <property type="entry name" value="Med12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12145">
        <property type="entry name" value="Med12-LCEWAV"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12144">
        <property type="entry name" value="Med12-PQL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01281">
        <property type="entry name" value="Med12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0010">Activator</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0678">Repressor</keyword>
    <keyword evidence="6" id="KW-0804">Transcription</keyword>
    <keyword evidence="4" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Mediator complex subunit Med12" evidence="9">
        <location>
            <begin position="51"/>
            <end position="111"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="272"/>
            <end position="291"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="573"/>
            <end position="617"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="633"/>
            <end position="661"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1323"/>
            <end position="1349"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1385"/>
            <end position="1409"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1671"/>
            <end position="1690"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1698"/>
            <end position="1742"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1895"/>
            <end position="1923"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="8">
        <location>
            <begin position="280"/>
            <end position="291"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="648"/>
            <end position="661"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="1385"/>
            <end position="1404"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="8">
        <location>
            <begin position="1720"/>
            <end position="1729"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="1895"/>
            <end position="1921"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="SMART" id="SM01281"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011279.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2044" mass="227614" checksum="E286928B55BDD3E4" modified="2025-10-08" version="2"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHC0</accession>
    <name>A0A663MHC0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Olfactomedin 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">OLFM3</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="8">Synapse</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026709928.1">
        <property type="nucleotide sequence ID" value="XM_026854127.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MHC0"/>
    <dbReference type="Ensembl" id="ENSACUT00000012577.1">
        <property type="protein sequence ID" value="ENSACUP00000011785.1"/>
        <property type="gene ID" value="ENSACUG00000007949.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482970"/>
    <dbReference type="KEGG" id="acun:113482970"/>
    <dbReference type="CTD" id="118427"/>
    <dbReference type="OMA" id="XELKEKM"/>
    <dbReference type="OrthoDB" id="8626508at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045202">
        <property type="term" value="C:synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022082">
        <property type="entry name" value="Noelin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003112">
        <property type="entry name" value="Olfac-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050605">
        <property type="entry name" value="Olfactomedin-like_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011044">
        <property type="entry name" value="Quino_amine_DH_bsu"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23192:SF36">
        <property type="entry name" value="NOELIN-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23192">
        <property type="entry name" value="OLFACTOMEDIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12308">
        <property type="entry name" value="Noelin-1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="OLF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00284">
        <property type="entry name" value="OLF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50969">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51132">
        <property type="entry name" value="OLF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5 10" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6 9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <keyword evidence="4" id="KW-0770">Synapse</keyword>
    <feature type="domain" description="Olfactomedin-like" evidence="11">
        <location>
            <begin position="218"/>
            <end position="470"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="79"/>
            <end position="141"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="170"/>
            <end position="216"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="9">
        <location>
            <begin position="219"/>
            <end position="401"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00034103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00446"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51132"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011785.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="478" mass="54928" checksum="BE2BA307D0D1ACBF" modified="2020-06-17" version="1">MSPPLLKLGAVLSTMAMISNWMSQTLPSLVGLNTTRITTSDTLTQISPKEGWQVYSSAQDPDGRCICTVVAPEQNLCSRDAKSRQLRQLLEKVQNMSQSIEVLNLRTQRDFQYVLKMETQMKGLKAKFRQIEDDRKTLMTKHFQELKEKMDELLPLIPVLEQYKTDAKLITQFKEEIRNLSTVLTGIQEEIGAYDYEELHQRVLSLETRLRDCMKKLTCGKLMKITGPITVKISGTRFGAWMTDPLASEKNNRVWYMDSYTNNKIVREYKSIADFVSGAESRTYNLPFKWAGTNHVVYNGSLYFNKYQSNIIIKYSFDTGRVLAQRSLEYAGFHNVYPYTWGGFSDIDLMADEIGLWAVYATNQNAGNIVISQLNQDTLEVLKSWSTGYPKRSAGESFMICGTLYVTNSHLTGAKVYYSYSTKTSTYEYTDIPFHNQYFHISMLDYNARDRALYAWNNGHQVLFNVTLFHVIKTEDDT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHF3</accession>
    <name>A0A663MHF3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Muscleblind like splicing regulator 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">MBNL3</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the muscleblind family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026704468.1">
        <property type="nucleotide sequence ID" value="XM_026848667.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MHF3"/>
    <dbReference type="Ensembl" id="ENSACUT00000012622.1">
        <property type="protein sequence ID" value="ENSACUP00000011825.1"/>
        <property type="gene ID" value="ENSACUG00000007975.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480086"/>
    <dbReference type="CTD" id="55796"/>
    <dbReference type="OMA" id="LEMAMID"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043484">
        <property type="term" value="P:regulation of RNA splicing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1370.210:FF:000004">
        <property type="entry name" value="Muscleblind like splicing regulator 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1370.210:FF:000002">
        <property type="entry name" value="Muscleblind-like 1 isoform 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1370.210">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR054429">
        <property type="entry name" value="Znf-CCCH_Muscleblind-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000571">
        <property type="entry name" value="Znf_CCCH"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12675">
        <property type="entry name" value="MUSCLEBLIND-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12675:SF3">
        <property type="entry name" value="MUSCLEBLIND-LIKE PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00642">
        <property type="entry name" value="zf-CCCH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22628">
        <property type="entry name" value="zf-CCCH_10"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00356">
        <property type="entry name" value="ZnF_C3H1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50103">
        <property type="entry name" value="ZF_C3H1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4 10" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="7 10" id="KW-0862">Zinc</keyword>
    <keyword evidence="6 10" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C3H1-type" evidence="11">
        <location>
            <begin position="13"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="domain" description="C3H1-type" evidence="11">
        <location>
            <begin position="47"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="domain" description="C3H1-type" evidence="11">
        <location>
            <begin position="176"/>
            <end position="204"/>
        </location>
    </feature>
    <feature type="domain" description="C3H1-type" evidence="11">
        <location>
            <begin position="212"/>
            <end position="238"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="10">
        <location>
            <begin position="13"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="10">
        <location>
            <begin position="47"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="10">
        <location>
            <begin position="176"/>
            <end position="204"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="10">
        <location>
            <begin position="212"/>
            <end position="238"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00038226"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011825.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="371" mass="40256" checksum="72AE6773DCCEF90A" modified="2020-06-17" version="1">MAVNVSLVRDTKWLTLEVCREFQRGTCSRSDAECKFAHPSRSCHVENGRVIACFDSLKGRCTRENCKYLHPPPHLKTQLEINGRNNLIQQKTAAAMFAQQMQFMLPGAQLQPITTFPVTPSLATSPTMAFSPYLSHVSPGMGLVPAELLPNTPVLVSGNPTVTVPGGSAGQKLMRTDKLEVCREFQRGNCTRGENDCRYAHPIDIAMIDTNENTVTVCMDYIKGRCSREKCKYFHPPAHLQAKIKAAQHQVNQTAAAAMALPPGALQPLPKRPALEKNNGATTVFNPSVFHYQQALANMQLQQPAFIPTGSVLCMTPTASVVPMMHGATPTTVSAATTPATSVPFAATATANQISQLSVDELSSSMFVSQM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHJ2</accession>
    <name>A0A663MHJ2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Extracellular leucine rich repeat and fibronectin type III domain containing 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">ELFN2</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="11">Interacts with PPP1CA.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MHJ2"/>
    <dbReference type="Ensembl" id="ENSACUT00000012670.1">
        <property type="protein sequence ID" value="ENSACUP00000011870.1"/>
        <property type="gene ID" value="ENSACUG00000008007.1"/>
    </dbReference>
    <dbReference type="OMA" id="TIPHPYS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098839">
        <property type="term" value="C:postsynaptic density membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004864">
        <property type="term" value="F:protein phosphatase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007268">
        <property type="term" value="P:chemical synaptic transmission"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045184">
        <property type="term" value="P:establishment of protein localization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0099560">
        <property type="term" value="P:synaptic membrane adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000047">
        <property type="entry name" value="protein phosphatase 1 regulatory subunit 29"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000483">
        <property type="entry name" value="Cys-rich_flank_reg_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055106">
        <property type="entry name" value="ELFN_Fn3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050541">
        <property type="entry name" value="LRR_TM_domain-containing"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24369">
        <property type="entry name" value="ANTIGEN BSP, PUTATIVE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24369:SF204">
        <property type="entry name" value="PROTEIN PHOSPHATASE 1 REGULATORY SUBUNIT 29-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22986">
        <property type="entry name" value="Fn3_ELFN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00082">
        <property type="entry name" value="LRRCT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="3" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="8 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="10" id="KW-0650">Protein phosphatase inhibitor</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="5 14" id="KW-0732">Signal</keyword>
    <keyword evidence="4 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="14">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025623727" evidence="14">
        <location>
            <begin position="23"/>
            <end position="801"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="397"/>
            <end position="419"/>
        </location>
    </feature>
    <feature type="domain" description="LRRCT" evidence="15">
        <location>
            <begin position="185"/>
            <end position="232"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="583"/>
            <end position="612"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023272"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00065735"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="SMART" id="SM00082"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011870.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="801" mass="89409" checksum="F1739343D4216310" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIU6</accession>
    <name>A0A663MIU6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Pleckstrin homology domain-containing family A member 8</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">PLEKHA8</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Golgi apparatus</location>
            <location evidence="2">trans-Golgi network membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MIU6"/>
    <dbReference type="Ensembl" id="ENSACUT00000012522.1">
        <property type="protein sequence ID" value="ENSACUP00000011732.1"/>
        <property type="gene ID" value="ENSACUG00000007913.1"/>
    </dbReference>
    <dbReference type="OMA" id="ERQMEMN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:1902387">
        <property type="term" value="F:ceramide 1-phosphate binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1902388">
        <property type="term" value="F:ceramide 1-phosphate transfer activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01247">
        <property type="entry name" value="PH_FAPP1_FAPP2"/>
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    </dbReference>
    <dbReference type="FunFam" id="1.10.3520.10:FF:000001">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000085">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.3520.10">
        <property type="entry name" value="Glycolipid transfer protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036497">
        <property type="entry name" value="GLTP_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014830">
        <property type="entry name" value="Glycolipid_transfer_prot_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10219">
        <property type="entry name" value="GLYCOLIPID TRANSFER PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10219:SF25">
        <property type="entry name" value="PLECKSTRIN HOMOLOGY DOMAIN-CONTAINING FAMILY A MEMBER 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08718">
        <property type="entry name" value="GLTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF110004">
        <property type="entry name" value="Glycolipid transfer protein, GLTP"/>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="domain" description="PH" evidence="7">
        <location>
            <begin position="37"/>
            <end position="132"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004198"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00016588"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011732.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="559" mass="62836" checksum="E131E6DC5D31F733" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIX9</accession>
    <name>A0A663MIX9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">ADAM metallopeptidase domain 9</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">ADAM9</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="caution">
        <text evidence="3">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MIX9"/>
    <dbReference type="Ensembl" id="ENSACUT00000012557.1">
        <property type="protein sequence ID" value="ENSACUP00000011767.1"/>
        <property type="gene ID" value="ENSACUG00000007827.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005178">
        <property type="term" value="F:integrin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004222">
        <property type="term" value="F:metalloendopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033631">
        <property type="term" value="P:cell-cell adhesion mediated by integrin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006509">
        <property type="term" value="P:membrane protein ectodomain proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007179">
        <property type="term" value="P:transforming growth factor beta receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd04269">
        <property type="entry name" value="ZnMc_adamalysin_II_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.390.10:FF:000002">
        <property type="entry name" value="Disintegrin and metalloproteinase domain-containing protein 22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.70.10:FF:000001">
        <property type="entry name" value="Disintegrin and metalloproteinase domain-containing protein 22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.390.10">
        <property type="entry name" value="Collagenase (Catalytic Domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.70.10">
        <property type="entry name" value="Disintegrin domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006586">
        <property type="entry name" value="ADAM_Cys-rich"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018358">
        <property type="entry name" value="Disintegrin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001762">
        <property type="entry name" value="Disintegrin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036436">
        <property type="entry name" value="Disintegrin_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024079">
        <property type="entry name" value="MetalloPept_cat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001590">
        <property type="entry name" value="Peptidase_M12B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002870">
        <property type="entry name" value="Peptidase_M12B_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034027">
        <property type="entry name" value="Reprolysin_adamalysin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11905">
        <property type="entry name" value="ADAM A DISINTEGRIN AND METALLOPROTEASE DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11905:SF136">
        <property type="entry name" value="DISINTEGRIN AND METALLOPROTEINASE DOMAIN-CONTAINING PROTEIN 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08516">
        <property type="entry name" value="ADAM_CR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00200">
        <property type="entry name" value="Disintegrin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01562">
        <property type="entry name" value="Pep_M12B_propep"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01421">
        <property type="entry name" value="Reprolysin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00608">
        <property type="entry name" value="ACR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00050">
        <property type="entry name" value="DISIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57552">
        <property type="entry name" value="Blood coagulation inhibitor (disintegrin)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55486">
        <property type="entry name" value="Metalloproteases ('zincins'), catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50215">
        <property type="entry name" value="ADAM_MEPRO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00427">
        <property type="entry name" value="DISINTEGRIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50214">
        <property type="entry name" value="DISINTEGRIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1 3" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Peptidase M12B" evidence="5">
        <location>
            <begin position="205"/>
            <end position="391"/>
        </location>
    </feature>
    <feature type="domain" description="Disintegrin" evidence="4">
        <location>
            <begin position="399"/>
            <end position="486"/>
        </location>
    </feature>
    <feature type="active site" evidence="3">
        <location>
            <position position="333"/>
        </location>
    </feature>
    <feature type="binding site" evidence="3">
        <location>
            <position position="332"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="3">
        <location>
            <position position="336"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="3">
        <location>
            <position position="342"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="disulfide bond" evidence="3">
        <location>
            <begin position="350"/>
            <end position="355"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="2">
        <location>
            <begin position="458"/>
            <end position="478"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00068"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00276"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50215"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011767.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="783" mass="85634" checksum="334544745519F613" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIZ1</accession>
    <name>A0A663MIZ1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">small monomeric GTPase</fullName>
            <ecNumber evidence="2">3.6.5.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">RAC2</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>GTP + H2O = GDP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19669"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="EC" id="3.6.5.2"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="8">
            <dbReference type="Rhea" id="RHEA:19670"/>
        </physiologicalReaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the small GTPase superfamily. Rho family.</text>
    </comment>
    <dbReference type="EC" id="3.6.5.2" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663MIZ1"/>
    <dbReference type="Ensembl" id="ENSACUT00000012652.1">
        <property type="protein sequence ID" value="ENSACUP00000011854.1"/>
        <property type="gene ID" value="ENSACUG00000007990.1"/>
    </dbReference>
    <dbReference type="OMA" id="KCCCSIF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003925">
        <property type="term" value="F:G protein activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007264">
        <property type="term" value="P:small GTPase-mediated signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000088">
        <property type="entry name" value="Ras-related C3 botulinum toxin substrate 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001806">
        <property type="entry name" value="Small_GTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003578">
        <property type="entry name" value="Small_GTPase_Rho"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24072">
        <property type="entry name" value="RHO FAMILY GTPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00071">
        <property type="entry name" value="Ras"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00449">
        <property type="entry name" value="RASTRNSFRMNG"/>
    </dbReference>
    <dbReference type="SMART" id="SM00175">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00173">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00174">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51419">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51421">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51420">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="6" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="3" id="KW-0488">Methylation</keyword>
    <keyword evidence="4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="7" id="KW-0636">Prenylation</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010142"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00047660"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011854.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="192" mass="21588" checksum="F0750A82CF5788F3" modified="2020-06-17" version="1">FLPASCLIYGYVAVGKTCLLISYTTNAFPGEYIPTVFDNYSANVMVDSKPVNLGLWDTAGQEDYDRLRPLSYPQTDVFLICFSLVSPASYENVRAKWYPEVRHHCPSTPIILVGTKLDLRDDKDTLEKLKEKKLSPITYPQGLALAKEIDSVKYLECSALTQRGLKTVFDEAIRAVLCPQPTRTKKRVCSLL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJM5</accession>
    <name>A0A663MJM5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">Tyrosine-protein kinase</fullName>
            <ecNumber evidence="18">2.7.10.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">BLK</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15 18">
            <text>L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10596"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.10.2"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Membrane</location>
            <topology evidence="2">Lipid-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="18">Belongs to the protein kinase superfamily. Tyr protein kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.10.2" evidence="18"/>
    <dbReference type="AlphaFoldDB" id="A0A663MJM5"/>
    <dbReference type="Ensembl" id="ENSACUT00000012935.1">
        <property type="protein sequence ID" value="ENSACUP00000012114.1"/>
        <property type="gene ID" value="ENSACUG00000008169.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004715">
        <property type="term" value="F:non-membrane spanning protein tyrosine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd09933">
        <property type="entry name" value="SH2_Src_family"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000553">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000036">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.505.10:FF:000010">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.505.10">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050198">
        <property type="entry name" value="Non-receptor_tyrosine_kinases"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000980">
        <property type="entry name" value="SH2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036860">
        <property type="entry name" value="SH2_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020635">
        <property type="entry name" value="Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24418">
        <property type="entry name" value="TYROSINE-PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00017">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00401">
        <property type="entry name" value="SH2DOMAIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00109">
        <property type="entry name" value="TYRKINASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00252">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00219">
        <property type="entry name" value="TyrKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55550">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50001">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 17 18" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9 18" id="KW-0418">Kinase</keyword>
    <keyword evidence="14" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0519">Myristate</keyword>
    <keyword evidence="8 17 18" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="16" id="KW-0727">SH2 domain</keyword>
    <keyword evidence="3" id="KW-0728">SH3 domain</keyword>
    <keyword evidence="6 18" id="KW-0808">Transferase</keyword>
    <keyword evidence="13 18" id="KW-0829">Tyrosine-protein kinase</keyword>
    <keyword evidence="11" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="SH2" evidence="19">
        <location>
            <begin position="94"/>
            <end position="191"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="20">
        <location>
            <begin position="212"/>
            <end position="464"/>
        </location>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="240"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004635"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00051245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00191"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="RuleBase" id="RU362096"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50001"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012114.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="477" mass="54337" checksum="68315164CDA6897E" modified="2020-06-17" version="1">FRSLVTLCFVCIHGKRLSPPEIPERPTAFNLVGVLGNQEGPVSQNHTESSRLEKTLKIIHEGDWWLAKSLSSGRKGYIPSNFVAQVDSLEEEKWYFKTLSRKDAERLLLSSGNKVGSFLVRESETSKGAYSLSVRDSDSAHGDIIKHYRIRSLDGGGYYISPRMTFSSLPELIHHYSQKGDGLCQRLTAPCVSLVPQRPWAQDEWEIPRESLKLVKKLGSGQFGEVWMGYYKNNIKVAVKTMKEGSMDPDAFLAEANLMKRLQHNKLVRLYAVVTKQPIYIVTEYMANGCLLDYLKTEEGSQLNLPKLIDMSAQVAEGMAYIERMNSIHRDLRAANILVSETLCCKIADFGLARIIENEYLAQEGAKFPIKWTAPEAINFGVFTIKSDVWSFGILLTEIITYGRIPYPGMTNPEVIRNLERGYRMPCPDMCPAELYNIILKCWRNKPEERPTFEYLQSVLEDFYTSTEKQYEPEPLQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ML97</accession>
    <name>A0A663ML97_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Large ribosomal subunit protein uL22m</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">39S ribosomal protein L22, mitochondrial</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="10" type="primary">MRPL22</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the universal ribosomal protein uL22 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663ML97"/>
    <dbReference type="Ensembl" id="ENSACUT00000013534.1">
        <property type="protein sequence ID" value="ENSACUP00000012674.1"/>
        <property type="gene ID" value="ENSACUG00000008553.1"/>
    </dbReference>
    <dbReference type="OMA" id="HKVIRQM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005762">
        <property type="term" value="C:mitochondrial large ribosomal subunit"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003735">
        <property type="term" value="F:structural constituent of ribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006412">
        <property type="term" value="P:translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.470.10:FF:000009">
        <property type="entry name" value="39S ribosomal protein L22, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.470.10">
        <property type="entry name" value="Ribosomal protein L22/L17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001063">
        <property type="entry name" value="Ribosomal_uL22"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047867">
        <property type="entry name" value="Ribosomal_uL22_bac/org-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036394">
        <property type="entry name" value="Ribosomal_uL22_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13501">
        <property type="entry name" value="CHLOROPLAST 50S RIBOSOMAL PROTEIN L22-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13501:SF8">
        <property type="entry name" value="LARGE RIBOSOMAL SUBUNIT PROTEIN UL22M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00237">
        <property type="entry name" value="Ribosomal_L22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54843">
        <property type="entry name" value="Ribosomal protein L22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 9" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="4 9" id="KW-0689">Ribosomal protein</keyword>
    <keyword evidence="3" id="KW-0809">Transit peptide</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009451"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00035286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00035506"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU004005"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012674.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="184" mass="21241" checksum="6192A0B862CDAED1" modified="2020-06-17" version="1">ASGSLFAQSCIHTSSSLQKFGKWEKKNRIVYPPQLPGEPRRPAEIYHCRREIKYSNEKMWYLAKLIKGMTIDQALAQLEFNDKKGAKVIKEVLLEAQEMAVRNHNVEFKSNLHIAESVTGRGRYVKRIRYHGKGMFGIMKIVRCHYFVKLVEGPPPPPEPPRTGFDQAKEYVQQLRSRTLVNTL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLL6</accession>
    <name>A0A663MLL6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">NIPA like domain containing 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">NIPAL4</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the NIPA family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MLL6"/>
    <dbReference type="Ensembl" id="ENSACUT00000013673.1">
        <property type="protein sequence ID" value="ENSACUP00000012809.1"/>
        <property type="gene ID" value="ENSACUG00000008644.1"/>
    </dbReference>
    <dbReference type="OMA" id="MGAGEVC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015095">
        <property type="term" value="F:magnesium ion transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037185">
        <property type="entry name" value="EmrE-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008521">
        <property type="entry name" value="Mg_trans_NIPA"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12570">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12570:SF7">
        <property type="entry name" value="MAGNESIUM TRANSPORTER NIPA4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05653">
        <property type="entry name" value="Mg_trans_NIPA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103481">
        <property type="entry name" value="Multidrug resistance efflux transporter EmrE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="12"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="84"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="111"/>
            <end position="131"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="151"/>
            <end position="171"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="178"/>
            <end position="196"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="216"/>
            <end position="235"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="247"/>
            <end position="267"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="279"/>
            <end position="299"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007230"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012809.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="350" mass="37877" checksum="64421ED54AA46B5B" modified="2020-06-17" version="1">ITQLENNYGFYIGLGLAVFSSFLIGSSVILKKKGLLRLVEKGGTRAGDGGHGYLKDWLWWAGLLTMGGGEAANFAAYAFAPATIVTPLGALSVLISAILSSYLLGERLNLLGKLGCTLSLVGSTVMVIHAPEDEEVTTLDEMSSKLKEPGFLAYAAILLAVCLLLIFYLAPRYGQSNILIYLTICSVIGAFSVSSVKGLGIAIKGFFVGQPVLQHPLTWILVITLVASITTQINYLNKSLDIFNTSLVFPIYYVLFTTIVITTSIILFKEWVTMTVVDIIGTVCGFLTIILGVFLLHAFKDMDVSLGNLPQVLQSGQQAPVTRDDKNILIEVDNSSITPEDKPKVFMTYT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMN4</accession>
    <name>A0A663MMN4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8 9">tRNA-splicing endonuclease subunit Sen2</fullName>
            <ecNumber evidence="3 9">4.6.1.16</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">TSEN2</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Constitutes one of the two catalytic subunit of the tRNA-splicing endonuclease complex, a complex responsible for identification and cleavage of the splice sites in pre-tRNA. It cleaves pre-tRNA at the 5'- and 3'-splice sites to release the intron. The products are an intron and two tRNA half-molecules bearing 2',3'-cyclic phosphate and 5'-OH termini. There are no conserved sequences at the splice sites, but the intron is invariably located at the same site in the gene, placing the splice sites an invariant distance from the constant structural features of the tRNA body.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 9">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the tRNA-intron endonuclease family.</text>
    </comment>
    <dbReference type="EC" id="4.6.1.16" evidence="3 9"/>
    <dbReference type="AlphaFoldDB" id="A0A663MMN4"/>
    <dbReference type="Ensembl" id="ENSACUT00000013389.1">
        <property type="protein sequence ID" value="ENSACUP00000012533.1"/>
        <property type="gene ID" value="ENSACUG00000008466.1"/>
    </dbReference>
    <dbReference type="OMA" id="NECAPEY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000214">
        <property type="term" value="C:tRNA-intron endonuclease complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003676">
        <property type="term" value="F:nucleic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000213">
        <property type="term" value="F:tRNA-intron lyase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006397">
        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000379">
        <property type="term" value="P:tRNA-type intron splice site recognition and cleavage"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd22363">
        <property type="entry name" value="tRNA-intron_lyase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.1350.10:FF:000001">
        <property type="entry name" value="tRNA-splicing endonuclease subunit Sen2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.1350.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011856">
        <property type="entry name" value="tRNA_endonuc-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036167">
        <property type="entry name" value="tRNA_intron_Endo_cat-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006677">
        <property type="entry name" value="tRNA_intron_Endonuc_cat-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006678">
        <property type="entry name" value="tRNA_intron_Endonuc_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006676">
        <property type="entry name" value="tRNA_splic"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016589">
        <property type="entry name" value="tRNA_splic_SEN2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21227">
        <property type="entry name" value="TRNA-SPLICING ENDONUCLEASE SUBUNIT SEN2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21227:SF0">
        <property type="entry name" value="TRNA-SPLICING ENDONUCLEASE SUBUNIT SEN2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01974">
        <property type="entry name" value="tRNA_int_endo"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02778">
        <property type="entry name" value="tRNA_int_endo_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF011789">
        <property type="entry name" value="tRNA_splic_SEN2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53032">
        <property type="entry name" value="tRNA-intron endonuclease catalytic domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 9" id="KW-0456">Lyase</keyword>
    <keyword evidence="4" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="7 9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 9" id="KW-0819">tRNA processing</keyword>
    <feature type="domain" description="tRNA intron endonuclease N-terminal" evidence="12">
        <location>
            <begin position="287"/>
            <end position="331"/>
        </location>
    </feature>
    <feature type="domain" description="tRNA intron endonuclease catalytic" evidence="11">
        <location>
            <begin position="341"/>
            <end position="428"/>
        </location>
    </feature>
    <feature type="active site" evidence="10">
        <location>
            <position position="371"/>
        </location>
    </feature>
    <feature type="active site" evidence="10">
        <location>
            <position position="379"/>
        </location>
    </feature>
    <feature type="active site" evidence="10">
        <location>
            <position position="418"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008078"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012573"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00071058"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRNR" id="PIRNR011789"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PIRSR" id="PIRSR011789-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF01974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF02778"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012533.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="467" mass="52770" checksum="FB6EBB5AC01EF63B" modified="2020-06-17" version="1">MHLECPSLWSSSFISGWVFHTTCHFSLALIIFASPVPDGLPPADAPAARGVIFACLPTYFSFSLKGYFGKGILSRSRPVYSISDPLLVTKWQGASVNMPIITSKKYQCHVQWAKSILQEQGLDDCSVTKIIENYTKPLELPLLEEDGAEKNSNSCNRMGPNTENTELSRQCSTATGNVVAQSPENQNEGCRKACLEGDAAFDLVAMCGSEEQEQGDLKERAEVSCLKHGFLVHCGCKAKESTEQRSCEMVKSNECAPEYVLVQEEEEGSLCPEDDAQESLVKKERLVCRRNPFRIFEYLQLSLEEAFFLVYALGCLSICYGEEPLTILKLWEVFSEVKPNFKTTYMAYHYFRSKGWVPKVGLKYGTDLLLYRKGPPFYHASYSVIAELVDDNFEGPLRRPLNWKSLSGLNRTTVNASKELMLCYLIRPSDMTEKEMSTPECMKRVKVQELIVTRWVSSRERNEQDEL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MN08</accession>
    <name>A0A663MN08_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Phosphoserine phosphatase</fullName>
            <ecNumber evidence="4">3.1.3.3</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">O-phosphoserine phosphohydrolase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">PSPH</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Catalyzes the last irreversible step in the biosynthesis of L-serine from carbohydrates, the dephosphorylation of O-phospho-L-serine to L-serine. L-serine can then be used in protein synthesis, to produce other amino acids, in nucleotide metabolism or in glutathione synthesis, or can be racemized to D-serine, a neuromodulator. May also act on O-phospho-D-serine.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>O-phospho-D-serine + H2O = D-serine + phosphate</text>
            <dbReference type="Rhea" id="RHEA:24873"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:35247"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58680"/>
            <dbReference type="EC" id="3.1.3.3"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:24874"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>O-phospho-L-serine + H2O = L-serine + phosphate</text>
            <dbReference type="Rhea" id="RHEA:21208"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:33384"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57524"/>
            <dbReference type="EC" id="3.1.3.3"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:21209"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="2">Amino-acid biosynthesis; L-serine biosynthesis; L-serine from 3-phospho-D-glycerate: step 3/3.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the HAD-like hydrolase superfamily. SerB family.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.3" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026717479.1">
        <property type="nucleotide sequence ID" value="XM_026861678.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MN08"/>
    <dbReference type="Ensembl" id="ENSACUT00000013523.1">
        <property type="protein sequence ID" value="ENSACUP00000012663.1"/>
        <property type="gene ID" value="ENSACUG00000008546.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487215"/>
    <dbReference type="CTD" id="5723"/>
    <dbReference type="OMA" id="ANYFIGF"/>
    <dbReference type="UniPathway" id="UPA00135">
        <property type="reaction ID" value="UER00198"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036424">
        <property type="term" value="F:L-phosphoserine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000287">
        <property type="term" value="F:magnesium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006564">
        <property type="term" value="P:L-serine biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd04309">
        <property type="entry name" value="HAD_PSP_eu"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.150.210:FF:000002">
        <property type="entry name" value="Phosphoserine phosphatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1000:FF:000077">
        <property type="entry name" value="Phosphoserine phosphatase, chloroplastic"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1000:FF:000114">
        <property type="entry name" value="Phosphoserine phosphatase, chloroplastic"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1000">
        <property type="entry name" value="HAD superfamily/HAD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.210">
        <property type="entry name" value="Phosphoserine phosphatase, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050582">
        <property type="entry name" value="HAD-like_SerB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036412">
        <property type="entry name" value="HAD-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023214">
        <property type="entry name" value="HAD_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004469">
        <property type="entry name" value="PSP"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01488">
        <property type="entry name" value="HAD-SF-IB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00338">
        <property type="entry name" value="serB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43344">
        <property type="entry name" value="PHOSPHOSERINE PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43344:SF2">
        <property type="entry name" value="PHOSPHOSERINE PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00702">
        <property type="entry name" value="Hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDG01137">
        <property type="entry name" value="C1.6.1:_Phosphoserine_Phosphat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDG01136">
        <property type="entry name" value="C1.6:_Phosphoserine_Phosphatas"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDS00003">
        <property type="entry name" value="Haloacid_Dehalogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56784">
        <property type="entry name" value="HAD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0028">Amino-acid biosynthesis</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9" id="KW-0460">Magnesium</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0718">Serine biosynthesis</keyword>
    <feature type="active site" description="Nucleophile" evidence="15">
        <location>
            <position position="20"/>
        </location>
    </feature>
    <feature type="active site" description="Proton donor" evidence="15">
        <location>
            <position position="22"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005135"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012640"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00015196"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022605"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023299"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00031693"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00045329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00047405"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00049173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR604469-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012663.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="226" mass="25077" checksum="C1CC7511F4376279" modified="2020-06-17" version="1">MASLLEMKEIFRTADAVCFDVDSTVIREEGIDELAKFCGVGDAVAEMTRRAMGGTVTFKAALTARLGLIRPSYEQVQKLISDNPPQLTPGIRELVSRLHQRGVQVFLVSGGFQSIVEHVASQLNIPTANVFANRLKFYFNGEYAGFDETQPTAESGGKGKVITHLKEQFHFKKVVMIGDGATDMEACPPADCFIGFGGNVIRKQVKEKAKWYITHFDELLKELEER</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNU8</accession>
    <name>A0A663MNU8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Secretory carrier-associated membrane protein</fullName>
            <shortName evidence="10">Secretory carrier membrane protein</shortName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">SCAMP4</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Probably involved in membrane protein trafficking.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 10">Membrane</location>
            <topology evidence="1 10">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 10">Belongs to the SCAMP family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026721019.1">
        <property type="nucleotide sequence ID" value="XM_026865218.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026721021.1">
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        <location>
            <begin position="44"/>
            <end position="63"/>
        </location>
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    </evidence>
    <sequence length="229" mass="25900" checksum="77765F57476F450D" modified="2020-06-17" version="1">MAEKVNNFPPLPKFIPLKPCFYQNFADEIPIDYQSLVKRIYHVWIFYCITLAVNVIACLAWWIGGGYGVNFGLAILWLILFSPCGYVCWFRPAYKAFRSDSSFNFMAFFFVFGAQFILTVLQAIGFSGWGACGWLAAITFFSTNVAAAVFMLFPAVMFTMSVVAMLICILRVHKIYRGGGGSFQKAQDEWNSGTWRNPPSREAQYSNFSGNSLPEYPTVPNYPPGNQWP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MP63</accession>
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        <submittedName>
            <fullName evidence="5">SH3 domain and tetratricopeptide repeats 2</fullName>
        </submittedName>
    </protein>
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        <name evidence="5" type="primary">SH3TC2</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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            <begin position="1247"/>
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    <sequence length="1267" mass="141989" checksum="8ACB54CDD1440B24" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPY4</accession>
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        <submittedName>
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        </submittedName>
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        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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    </dbReference>
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    </dbReference>
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    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0802">TPR repeat</keyword>
    <feature type="repeat" description="TPR" evidence="1">
        <location>
            <begin position="78"/>
            <end position="111"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00339"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="136" mass="15758" checksum="DED452B5EB1A4992" modified="2020-06-17" version="1">MACLLCRGMWGCSCPWSPPGPPPPEQTQSLHFAMPKIEMLVFKLRTIGFACLLQAELVNYERVKEYCLKVLQKEGENFKALYRSGVAFYHLGDFNKALYYLKEARSRQPTDTNVIRYIQLTEMKLSRCSQREKEAL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRY4</accession>
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        <submittedName>
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        </submittedName>
    </protein>
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        <name evidence="6" type="primary">NSMAF</name>
    </gene>
    <organism evidence="6 7">
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        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <scope>IDENTIFICATION</scope>
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            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="protein sequence ID" value="ENSACUP00000014417.1"/>
        <property type="gene ID" value="ENSACUG00000009691.1"/>
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    </dbReference>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="neurobeachin isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
    <dbReference type="Gene3D" id="1.10.1540.10">
        <property type="entry name" value="BEACH domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000409">
        <property type="entry name" value="BEACH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036372">
        <property type="entry name" value="BEACH_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050865">
        <property type="entry name" value="BEACH_Domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057496">
        <property type="entry name" value="FAN-like_PH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004182">
        <property type="entry name" value="GRAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023362">
        <property type="entry name" value="PH-BEACH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13743">
        <property type="entry name" value="BEIGE/BEACH-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13743:SF123">
        <property type="entry name" value="PROTEIN FAN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02138">
        <property type="entry name" value="Beach"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02893">
        <property type="entry name" value="GRAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25400">
        <property type="entry name" value="PH_FAN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SMART" id="SM01026">
        <property type="entry name" value="Beach"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00568">
        <property type="entry name" value="GRAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81837">
        <property type="entry name" value="BEACH domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50197">
        <property type="entry name" value="BEACH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51783">
        <property type="entry name" value="PH_BEACH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="1 3" id="KW-0853">WD repeat</keyword>
    <feature type="domain" description="BEACH-type PH" evidence="5">
        <location>
            <begin position="182"/>
            <end position="279"/>
        </location>
    </feature>
    <feature type="domain" description="BEACH" evidence="4">
        <location>
            <begin position="283"/>
            <end position="568"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="706"/>
            <end position="745"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="755"/>
            <end position="796"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="797"/>
            <end position="838"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="878"/>
            <end position="913"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50197"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS51783"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014417.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="913" mass="103541" checksum="D2DCED6C7BCDE740" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSY9</accession>
    <name>A0A663MSY9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Trans-2,3-enoyl-CoA reductase-like</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Steroid 5-alpha-reductase 2-like 2 protein</fullName>
        </alternativeName>
    </protein>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the steroid 5-alpha reductase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MSY9"/>
    <dbReference type="Ensembl" id="ENSACUT00000015727.1">
        <property type="protein sequence ID" value="ENSACUP00000014737.1"/>
        <property type="gene ID" value="ENSACUG00000009911.1"/>
    </dbReference>
    <dbReference type="OMA" id="LHYIRHI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016491">
        <property type="term" value="F:oxidoreductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042761">
        <property type="term" value="P:very long-chain fatty acid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000131">
        <property type="entry name" value="trans-2,3-enoyl-CoA reductase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039357">
        <property type="entry name" value="SRD5A/TECR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049127">
        <property type="entry name" value="TECR-like_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10556">
        <property type="entry name" value="3-OXO-5-ALPHA-STEROID 4-DEHYDROGENASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10556:SF27">
        <property type="entry name" value="TRANS-2,3-ENOYL-COA REDUCTASE-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21696">
        <property type="entry name" value="TECR_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="8 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="131"/>
            <end position="151"/>
        </location>
    </feature>
    <feature type="domain" description="TECR-like N-terminal" evidence="12">
        <location>
            <begin position="60"/>
            <end position="126"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007742"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00070012"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00079977"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF21696"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014737.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="237" mass="27511" checksum="5AF9571D308A7BA1" modified="2020-06-17" version="1">MHRRQKPSAPEHKKDLAAHGGALSMSHNDTRSFFNFSQLVLSAGHLKSPPVLKHSKITYFEVEILDVQSKKQICIVDKVSVFFPARPQWYPSRVGLQLERNGPYLKDSINIQSLAASSIITLYFTDLGQQVGWTTFFLTEYTGPLLIYLLFYIRLSTIYDQVESMKNFRHPVVHLACFCHCLHYIRHLLETLFVHKFSGGHTPLKNMIKGCAFYWGFTSWIAYYINHPWYTPPCMYK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTH8</accession>
    <name>A0A663MTH8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Cilia- and flagella-associated protein 263</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">CFAP263</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Cilium</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the CFAP263 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MTH8"/>
    <dbReference type="Ensembl" id="ENSACUT00000016007.1">
        <property type="protein sequence ID" value="ENSACUP00000014996.1"/>
        <property type="gene ID" value="ENSACUG00000010091.1"/>
    </dbReference>
    <dbReference type="OMA" id="MFESFIC"/>
    <dbReference type="OrthoDB" id="10259713at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005930">
        <property type="term" value="C:axoneme"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036064">
        <property type="term" value="C:ciliary basal body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060271">
        <property type="term" value="P:cilium assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051885">
        <property type="entry name" value="CC_CF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025254">
        <property type="entry name" value="CCDC113/CCDC96_CC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15654:SF2">
        <property type="entry name" value="COILED-COIL DOMAIN-CONTAINING PROTEIN 113"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15654">
        <property type="entry name" value="COILED-COIL DOMAIN-CONTAINING PROTEIN 113-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13870">
        <property type="entry name" value="CCDC113_CCDC96_CC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0966">Cell projection</keyword>
    <keyword evidence="2" id="KW-0970">Cilium biogenesis/degradation</keyword>
    <keyword evidence="3 7" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="CCDC113/CCDC96 coiled-coil" evidence="8">
        <location>
            <begin position="172"/>
            <end position="341"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="7">
        <location>
            <begin position="89"/>
            <end position="116"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="7">
        <location>
            <begin position="184"/>
            <end position="237"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="7">
        <location>
            <begin position="266"/>
            <end position="303"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004138"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022794"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00044506"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00044798"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF13870"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014996.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="357" mass="41773" checksum="1DA85F8A6F6B1C73" modified="2020-06-17" version="1">MADPDLAALPLPQLRAKLQEERDAITLLRIEVEMFEKWCRKLESCGPSLQPLSQPQDAPPELMQIRGRCKSKLHSVTDCTVGLTVEQKCELIEWELAEVKDEIQRMKEDSEQTLQNPEAVIEEADIWWADIKKSISDFEKDIMSSISSKKGSNTASEKVLRYLEEKNHQRDLLREKLLSENCLLKDYKKKLQQQLRQKDQMGETLCEVQVQQLKVRNAQYQEKIKEKNEELLQLKLTSQKTTQLLNFYKKKLQDAMETSTSLMKDISQRKELLKKIRREAALVEEQRAEAERVNRQLRKKLSEYRGPSVLSYVQKKMAVADLEKSIKVWQRKVAVAEMTLQSYRRAWNKVKMSGNQY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTU3</accession>
    <name>A0A663MTU3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="23">Aminopeptidase</fullName>
            <ecNumber evidence="23">3.4.11.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="28" type="primary">ENPEP</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Release of N-terminal glutamate (and to a lesser extent aspartate) from a peptide.</text>
            <dbReference type="EC" id="3.4.11.7"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="21 23">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
        <text evidence="21 23">Binds 1 zinc ion per subunit.</text>
    </comment>
    <comment type="subunit">
        <text evidence="4">Homodimer; disulfide-linked.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 23">Belongs to the peptidase M1 family.</text>
    </comment>
    <dbReference type="EC" id="3.4.11.-" evidence="23"/>
    <dbReference type="AlphaFoldDB" id="A0A663MTU3"/>
    <dbReference type="Ensembl" id="ENSACUT00000016290.1">
        <property type="protein sequence ID" value="ENSACUP00000015264.1"/>
        <property type="gene ID" value="ENSACUG00000010269.1"/>
    </dbReference>
    <dbReference type="OMA" id="WNVWSQF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004230">
        <property type="term" value="F:glutamyl aminopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070006">
        <property type="term" value="F:metalloaminopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042277">
        <property type="term" value="F:peptide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043171">
        <property type="term" value="P:peptide catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008217">
        <property type="term" value="P:regulation of blood pressure"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09601">
        <property type="entry name" value="M1_APN-Q_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.50.20:FF:000001">
        <property type="entry name" value="Aminopeptidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1730:FF:000006">
        <property type="entry name" value="Aminopeptidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1910:FF:000003">
        <property type="entry name" value="Aminopeptidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.390.10:FF:000016">
        <property type="entry name" value="Glutamyl aminopeptidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.50.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1910">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.390.10">
        <property type="entry name" value="Neutral Protease Domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1730">
        <property type="entry name" value="tricorn interacting facor f3 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045357">
        <property type="entry name" value="Aminopeptidase_N-like_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042097">
        <property type="entry name" value="Aminopeptidase_N-like_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024571">
        <property type="entry name" value="ERAP1-like_C_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034016">
        <property type="entry name" value="M1_APN-typ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001930">
        <property type="entry name" value="Peptidase_M1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050344">
        <property type="entry name" value="Peptidase_M1_aminopeptidases"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014782">
        <property type="entry name" value="Peptidase_M1_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027268">
        <property type="entry name" value="Peptidase_M4/M1_CTD_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11533:SF276">
        <property type="entry name" value="GLUTAMYL AMINOPEPTIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11533">
        <property type="entry name" value="PROTEASE M1 ZINC METALLOPROTEASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11838">
        <property type="entry name" value="ERAP1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01433">
        <property type="entry name" value="Peptidase_M1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17900">
        <property type="entry name" value="Peptidase_M1_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00756">
        <property type="entry name" value="ALADIPTASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63737">
        <property type="entry name" value="Leukotriene A4 hydrolase N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55486">
        <property type="entry name" value="Metalloproteases ('zincins'), catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 23" id="KW-0031">Aminopeptidase</keyword>
    <keyword evidence="12" id="KW-0106">Calcium</keyword>
    <keyword evidence="6" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="17" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="18" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10 23" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="16 23" id="KW-0472">Membrane</keyword>
    <keyword evidence="9 21 23" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="15 23" id="KW-0482">Metalloprotease</keyword>
    <keyword evidence="7 23" id="KW-0645">Protease</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="13" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="8 23" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="14 23" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="11 21 23" id="KW-0862">Zinc</keyword>
    <feature type="transmembrane region" description="Helical" evidence="23">
        <location>
            <begin position="18"/>
            <end position="38"/>
        </location>
    </feature>
    <feature type="domain" description="Aminopeptidase N-like N-terminal" evidence="27">
        <location>
            <begin position="85"/>
            <end position="273"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase M1 membrane alanine aminopeptidase" evidence="25">
        <location>
            <begin position="308"/>
            <end position="525"/>
        </location>
    </feature>
    <feature type="domain" description="ERAP1-like C-terminal" evidence="26">
        <location>
            <begin position="600"/>
            <end position="916"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="24">
        <location>
            <begin position="39"/>
            <end position="74"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="24">
        <location>
            <begin position="54"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="19">
        <location>
            <position position="381"/>
        </location>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <position position="210"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <begin position="344"/>
            <end position="348"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="21">
        <location>
            <position position="380"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="21">
        <location>
            <position position="384"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="21">
        <location>
            <position position="403"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <position position="870"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="site" description="Transition state stabilizer" evidence="22">
        <location>
            <position position="466"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004401"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011748"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022438"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PIRSR" id="PIRSR634016-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PIRSR" id="PIRSR634016-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="PIRSR" id="PIRSR634016-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="PIRSR" id="PIRSR634016-4"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="RuleBase" id="RU364040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="Pfam" id="PF01433"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="Pfam" id="PF11838"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="Pfam" id="PF17900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015264.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="939" mass="108066" checksum="406991065A5B3E10" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUF3</accession>
    <name>A0A663MUF3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">ADP-ribosylhydrolase ARH3</fullName>
            <ecNumber evidence="7">3.2.1.143</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="18">ADP-ribose glycohydrolase ARH3</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="19">ADP-ribosylhydrolase 3</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="22">O-acetyl-ADP-ribose deacetylase ARH3</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="23">Poly(ADP-ribose) glycohydrolase ARH3</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="21">[Protein ADP-ribosylarginine] hydrolase-like protein 2</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="20">[Protein ADP-ribosylserine] hydrolase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="27" type="primary">ADPRS</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>alpha-NAD(+) + H2O = ADP-D-ribose + nicotinamide + H(+)</text>
            <dbReference type="Rhea" id="RHEA:68792"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17154"/>
            <dbReference type="ChEBI" id="CHEBI:57967"/>
            <dbReference type="ChEBI" id="CHEBI:77017"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="25">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
        <text evidence="25">Binds 2 magnesium ions per subunit.</text>
    </comment>
    <comment type="subunit">
        <text evidence="6">Monomer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Mitochondrion matrix</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the ADP-ribosylglycohydrolase family.</text>
    </comment>
    <dbReference type="EC" id="3.2.1.143" evidence="7"/>
    <dbReference type="AlphaFoldDB" id="A0A663MUF3"/>
    <dbReference type="Ensembl" id="ENSACUT00000016085.1">
        <property type="protein sequence ID" value="ENSACUP00000015068.1"/>
        <property type="gene ID" value="ENSACUG00000010140.1"/>
    </dbReference>
    <dbReference type="OMA" id="HMEHVEA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005694">
        <property type="term" value="C:chromosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004649">
        <property type="term" value="F:poly(ADP-ribose) glycohydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006281">
        <property type="term" value="P:DNA repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140290">
        <property type="term" value="P:peptidyl-serine ADP-deribosylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.4080.10:FF:000001">
        <property type="entry name" value="ADP-ribose glycohydrolase ARH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.4080.10">
        <property type="entry name" value="ADP-ribosylation/Crystallin J1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050792">
        <property type="entry name" value="ADP-ribosylglycohydrolase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005502">
        <property type="entry name" value="Ribosyl_crysJ1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036705">
        <property type="entry name" value="Ribosyl_crysJ1_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16222">
        <property type="entry name" value="ADP-RIBOSYLGLYCOHYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16222:SF24">
        <property type="entry name" value="ADP-RIBOSYLHYDROLASE ARH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03747">
        <property type="entry name" value="ADP_ribosyl_GH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101478">
        <property type="entry name" value="ADP-ribosylglycohydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0158">Chromosome</keyword>
    <keyword evidence="9" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="11" id="KW-0227">DNA damage</keyword>
    <keyword evidence="15" id="KW-0234">DNA repair</keyword>
    <keyword evidence="12" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="13 25" id="KW-0460">Magnesium</keyword>
    <keyword evidence="10 25" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="14" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="16" id="KW-0539">Nucleus</keyword>
    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="26">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="26">
        <location>
            <begin position="58"/>
            <end position="79"/>
        </location>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="82"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="83"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="84"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="320"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="322"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="323"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
            <label>1</label>
        </ligand>
    </feature>
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            <dbReference type="ARBA" id="ARBA00004123"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00010702"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00011245"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00012255"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
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            <dbReference type="ARBA" id="ARBA00023242"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00041057"/>
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            <dbReference type="ARBA" id="ARBA00042398"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00042471"/>
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            <dbReference type="ARBA" id="ARBA00042850"/>
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            <dbReference type="ARBA" id="ARBA00043187"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00043193"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00049015"/>
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    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="PIRSR" id="PIRSR605502-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015068.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="370" mass="40925" checksum="3053072BA4F5C6BF" modified="2020-06-17" version="1">WGPQSERSGRSWQSRSKSPAPCVEGGWWRCAAPDLATLPEGRSVVKLSDLFNFLRGLEPVEPRPPEDGEPTGSARRETLSYTDDTAMSRSVVQSLLAKREFDEVDMAKRFAEEYKKEPNRGYGMAVVNVFKKLLSPKCNDVFEPARAQFNGKGSYGNGGAMRVAGIPLVYSDVQDVKKFARLSAEVTHANSLGYNGAILQALAVHLALQGELSKETFLEQLISHMEDVEADDKSLTDARALGFEDLPFSRRLKKIKEFLELSSVPKADVLFELGNGIAALRSVPTAIYSFLRCMEADPDIPGHYNNLQRTIIYCISLGGDTDTIATMAGAIAGAYYGEEQIPPSWEQSCEAFQETQKLANSLYELYCQRL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUQ1</accession>
    <name>A0A663MUQ1_ATHCN</name>
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        <submittedName>
            <fullName evidence="3">Pancreatic progenitor cell differentiation and proliferation factor</fullName>
        </submittedName>
    </protein>
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        <name evidence="3" type="primary">PPDPF</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the PPDPF family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MUQ1"/>
    <dbReference type="Ensembl" id="ENSACUT00000016206.1">
        <property type="protein sequence ID" value="ENSACUP00000015183.1"/>
        <property type="gene ID" value="ENSACUG00000010221.1"/>
    </dbReference>
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    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026754">
        <property type="entry name" value="PPDPF"/>
    </dbReference>
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        <property type="entry name" value="PANCREATIC PROGENITOR CELL DIFFERENTIATION AND PROLIFERATION FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15060">
        <property type="entry name" value="PPDFL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR02071">
        <property type="entry name" value="PPDPFACTOR"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="55"/>
            <end position="84"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="128"/>
            <end position="148"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="59"/>
            <end position="73"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015183.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="148" mass="15161" checksum="F21316D732E9A957" modified="2020-06-17" version="1">MGGRGSGPGWVGACAPLQRAAPLLAGFRSAQEPRSGTMASIPSSGSLMATHNYHRRRLSSTSSNSSCGSSEYSGEVIPHPPGLPKSDPGHWWASFFFGKTTHPAMTTVSESPESSGALRVTAGPMACGLVPGAGRRRHASEPSSGPSA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MV75</accession>
    <name>A0A663MV75_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Solute carrier organic anion transporter family member</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">SLCO4A1</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 8">Cell membrane</location>
            <topology evidence="1 8">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the organo anion transporter (TC 2.A.60) family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026861942.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717744.1">
        <property type="nucleotide sequence ID" value="XM_026861943.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717745.1">
        <property type="nucleotide sequence ID" value="XM_026861944.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717746.1">
        <property type="nucleotide sequence ID" value="XM_026861945.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MV75"/>
    <dbReference type="Ensembl" id="ENSACUT00000016392.1">
        <property type="protein sequence ID" value="ENSACUP00000015358.1"/>
        <property type="gene ID" value="ENSACUG00000010329.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487410"/>
    <dbReference type="KEGG" id="acun:113487410"/>
    <dbReference type="CTD" id="28231"/>
    <dbReference type="OMA" id="LLIYTDW"/>
    <dbReference type="OrthoDB" id="5062115at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016323">
        <property type="term" value="C:basolateral plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015347">
        <property type="term" value="F:sodium-independent organic anion transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015349">
        <property type="term" value="F:thyroid hormone transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006811">
        <property type="term" value="P:monoatomic ion transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043252">
        <property type="term" value="P:sodium-independent organic anion transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd17462">
        <property type="entry name" value="MFS_SLCO4A_OATP4A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.20">
        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002350">
        <property type="entry name" value="Kazal_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036058">
        <property type="entry name" value="Kazal_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020846">
        <property type="entry name" value="MFS_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004156">
        <property type="entry name" value="OATP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046329">
        <property type="entry name" value="SO4A1-like"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00805">
        <property type="entry name" value="oat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11388">
        <property type="entry name" value="ORGANIC ANION TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11388:SF100">
        <property type="entry name" value="SOLUTE CARRIER ORGANIC ANION TRANSPORTER FAMILY MEMBER 4A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07648">
        <property type="entry name" value="Kazal_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03137">
        <property type="entry name" value="OATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF100895">
        <property type="entry name" value="Kazal-type serine protease inhibitors"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51465">
        <property type="entry name" value="KAZAL_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50850">
        <property type="entry name" value="MFS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0406">Ion transport</keyword>
    <keyword evidence="6 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 8" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="8" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="110"/>
            <end position="129"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="149"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="177"/>
            <end position="197"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="233"/>
            <end position="257"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="269"/>
            <end position="295"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="315"/>
            <end position="336"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="389"/>
            <end position="409"/>
        </location>
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    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="429"/>
            <end position="450"/>
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    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="462"/>
            <end position="480"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="584"/>
            <end position="606"/>
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    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="618"/>
            <end position="639"/>
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    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="671"/>
            <end position="694"/>
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    <feature type="domain" description="Major facilitator superfamily (MFS) profile" evidence="10">
        <location>
            <begin position="110"/>
            <end position="698"/>
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    <feature type="domain" description="Kazal-like" evidence="11">
        <location>
            <begin position="503"/>
            <end position="560"/>
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    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="44"/>
            <end position="71"/>
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    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="698"/>
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            <begin position="44"/>
            <end position="57"/>
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    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="703"/>
            <end position="714"/>
        </location>
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    <evidence type="ECO:0000256" key="1">
        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009657"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU362056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51465"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015358.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="729" mass="77944" checksum="D3860E83F0CCFB1E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVP5</accession>
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        <recommendedName>
            <fullName evidence="16">Trio Rho guanine nucleotide exchange factor</fullName>
        </recommendedName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family.</text>
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        <property type="protein sequence ID" value="ENSACUP00000015974.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="F:protein serine/threonine kinase activity"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="P:intracellular signal transduction"/>
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        <property type="term" value="P:positive regulation of apoptotic process"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="SH3_Kalirin_2"/>
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        <property type="entry name" value="kalirin isoform X1"/>
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    <dbReference type="FunFam" id="2.30.30.40:FF:000038">
        <property type="entry name" value="kalirin isoform X1"/>
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        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
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        <property type="entry name" value="Ig-like_fold"/>
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        <property type="entry name" value="Ig_I-set"/>
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        <property type="entry name" value="Ig_sub"/>
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        <property type="entry name" value="Kalirin_TRIO_SH3_2"/>
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        <property type="entry name" value="Kinase-like_dom_sf"/>
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        <property type="entry name" value="Prot_kinase_dom"/>
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        <property type="entry name" value="Ser/Thr_kinase_AS"/>
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        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
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        <property type="entry name" value="SH3"/>
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    </dbReference>
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        <location>
            <begin position="7"/>
            <end position="72"/>
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    </feature>
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        <location>
            <begin position="141"/>
            <end position="231"/>
        </location>
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        <location>
            <begin position="252"/>
            <end position="506"/>
        </location>
    </feature>
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        <location>
            <begin position="95"/>
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        </location>
    </feature>
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        <location>
            <begin position="99"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00006692"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015974.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="553" mass="61550" checksum="0CD6318705F73E76" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MX13</accession>
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        <submittedName>
            <fullName evidence="8">RALY RNA binding protein like</fullName>
        </submittedName>
    </protein>
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        <name evidence="8" type="primary">RALYL</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the RRM HNRPC family. RALY subfamily.</text>
    </comment>
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    <dbReference type="SMR" id="A0A663MX13"/>
    <dbReference type="Ensembl" id="ENSACUT00000018253.1">
        <property type="protein sequence ID" value="ENSACUP00000017110.1"/>
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    </dbReference>
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    <dbReference type="OMA" id="KQMEDHA"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
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        <property type="entry name" value="heterogeneous nuclear ribonucleoproteins C1/C2 isoform X1"/>
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    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="hnRNP_C"/>
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    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
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        <property type="entry name" value="RBD_domain_sf"/>
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    </dbReference>
    <dbReference type="InterPro" id="IPR051186">
        <property type="entry name" value="RRM_HNRPC/RALY_subfam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13968">
        <property type="entry name" value="HETEROGENEOUS NUCLEAR RIBONUCLEOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13968:SF21">
        <property type="entry name" value="RNA-BINDING RALY-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00076">
        <property type="entry name" value="RRM_1"/>
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    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037992">
        <property type="entry name" value="hnRNP-C_Raly"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00360">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50102">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 4" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="RRM" evidence="7">
        <location>
            <begin position="21"/>
            <end position="92"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="170"/>
            <end position="195"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="274"/>
            <end position="321"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="5">
        <location>
            <begin position="198"/>
            <end position="225"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="176"/>
            <end position="192"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="6">
        <location>
            <begin position="282"/>
            <end position="313"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008631"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017110.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="321" mass="35538" checksum="51EC3B2801C662E7" modified="2020-06-17" version="1">MTGKTQTSNVTNKNDPKSINSRVFIGNLNTAIVKKGDIEAIFAKYGKIVGCSVHKGYAFVQYMSERHARAAVAGENARIIAGQPLDINMAGEPKPYRPKPGNKRPLSALYRLESKEPFLSVGGYVFDYDYYRDDFYNRLFDYHGRVPPPPRAVIPLKRPRVAVTTTRRGKGVFSMKGASRSTSSGASSSGSKLKSDELQTIKKELTQIKTKIDSLLGRLEKIEKQQKAEADKYIVTMPVGFPRQSKVQKIKKVGSAEAQKKQMEDNADLIQEECVSENADNSTEEPIEGGPDADGDGEDMTDGIEEDFDEDGSNELFLQIK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXA6</accession>
    <name>A0A663MXA6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Aminopeptidase like 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">NPEPL1</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the peptidase M17 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MXA6"/>
    <dbReference type="Ensembl" id="ENSACUT00000017301.1">
        <property type="protein sequence ID" value="ENSACUP00000016226.1"/>
        <property type="gene ID" value="ENSACUG00000010882.1"/>
    </dbReference>
    <dbReference type="OMA" id="MVCEQSD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030145">
        <property type="term" value="F:manganese ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070006">
        <property type="term" value="F:metalloaminopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00433">
        <property type="entry name" value="Peptidase_M17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.630.10:FF:000035">
        <property type="entry name" value="Probable aminopeptidase NPEPL1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.630.10">
        <property type="entry name" value="Zn peptidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.10590">
        <property type="entry name" value="Zn-dependent exopeptidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011356">
        <property type="entry name" value="Leucine_aapep/pepB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041417">
        <property type="entry name" value="NPEPL1_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000819">
        <property type="entry name" value="Peptidase_M17_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11963:SF4">
        <property type="entry name" value="AMINOPEPTIDASE NPEPL1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11963">
        <property type="entry name" value="LEUCINE AMINOPEPTIDASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18295">
        <property type="entry name" value="Pdase_M17_N2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00883">
        <property type="entry name" value="Peptidase_M17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00481">
        <property type="entry name" value="LAMNOPPTDASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53187">
        <property type="entry name" value="Zn-dependent exopeptidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00631">
        <property type="entry name" value="CYTOSOL_AP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0031">Aminopeptidase</keyword>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3" id="KW-0645">Protease</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Cytosol aminopeptidase" evidence="6">
        <location>
            <begin position="310"/>
            <end position="317"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="471"/>
            <end position="493"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009528"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022438"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS00631"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016226.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="493" mass="52811" checksum="0FB7801FD7C80A18" modified="2020-06-17" version="1">MRLEEKTDTVICLIFFFSPQIWQSALSTLNPNPTDSCPLYLNYATVAALPSRVSRHNSPSAAQFITRLVRNCLPGGVNRCIVMVCERSEVFASACALARAFPLFTHRSSASRRTEKKTVTVEFFLVGQNNGPIEVATLKCLASATEGVRLAARIVDTPCNEMNTDAFLEEIKKVGKDLGITPTIIRDEELKERGFGGIYGVGKAALHPPALAVLSHTPDGATQTIAWVGKGIVYDTGGLSIKGKTTMPGMKRDCGGAAAILGAFRATVKQGFKDNLHAVFCLAENAVGPRATRPDDIHVLYSGKTVEINNTDAEGRLILADGVAYACKDLGADIILDMATLTGAQGIATGKYHAAVLTNNEEWEKACVKAGRNCGDLVHPLVYCPELHFSEFTSAVADMKNSVADRDNTPSSCAGLFIASHIGFDWPGVWVHIDIAAPVHAGERATGYGVALLLSLFGGASEDPLLNMVSPLGCNGDSPTEDMERDSKRRRLV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYE0</accession>
    <name>A0A663MYE0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">RNA binding motif protein 12B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">RBM12B</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026697596.1">
        <property type="nucleotide sequence ID" value="XM_026841795.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MYE0"/>
    <dbReference type="Ensembl" id="ENSACUT00000018773.1">
        <property type="protein sequence ID" value="ENSACUP00000017600.1"/>
        <property type="gene ID" value="ENSACUG00000011815.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476344"/>
    <dbReference type="KEGG" id="acun:113476344"/>
    <dbReference type="CTD" id="389677"/>
    <dbReference type="OMA" id="FRHPPDR"/>
    <dbReference type="OrthoDB" id="2588702at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd12744">
        <property type="entry name" value="RRM1_RBM12B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12746">
        <property type="entry name" value="RRM2_RBM12B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12748">
        <property type="entry name" value="RRM4_RBM12B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12750">
        <property type="entry name" value="RRM5_RBM12B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050666">
        <property type="entry name" value="ESRP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034588">
        <property type="entry name" value="RBM12B_RRM2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047188">
        <property type="entry name" value="RRM4_RBM12B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13976">
        <property type="entry name" value="HETEROGENEOUS NUCLEAR RIBONUCLEOPROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00076">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00360">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50102">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0677">Repeat</keyword>
    <keyword evidence="2 3" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="RRM" evidence="5">
        <location>
            <begin position="422"/>
            <end position="499"/>
        </location>
    </feature>
    <feature type="domain" description="RRM" evidence="5">
        <location>
            <begin position="622"/>
            <end position="698"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="91"/>
            <end position="116"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="275"/>
            <end position="303"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="394"/>
            <end position="416"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="512"/>
            <end position="578"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="4">
        <location>
            <begin position="282"/>
            <end position="298"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="394"/>
            <end position="404"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="556"/>
            <end position="565"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017600.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="698" mass="78697" checksum="61EA8C1DB6A48950" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYN2</accession>
    <name>A0A663MYN2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Olfactory receptor</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">LOC113484660</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 14">Cell membrane</location>
            <topology evidence="1 14">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MYN2"/>
    <dbReference type="Ensembl" id="ENSACUT00000017600.1">
        <property type="protein sequence ID" value="ENSACUP00000016503.1"/>
        <property type="gene ID" value="ENSACUG00000011062.1"/>
    </dbReference>
    <dbReference type="OMA" id="MQLANWT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004984">
        <property type="term" value="F:olfactory receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd15224">
        <property type="entry name" value="7tmA_OR6B-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000001">
        <property type="entry name" value="Olfactory receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000725">
        <property type="entry name" value="Olfact_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050939">
        <property type="entry name" value="Olfactory_GPCR1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24242">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24242:SF359">
        <property type="entry name" value="ODORANT RECEPTOR-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13853">
        <property type="entry name" value="7tm_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00245">
        <property type="entry name" value="OLFACTORYR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2 14" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7 13" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="5 14" id="KW-0552">Olfaction</keyword>
    <keyword evidence="10 13" id="KW-0675">Receptor</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 14" id="KW-0716">Sensory transduction</keyword>
    <keyword evidence="12 13" id="KW-0807">Transducer</keyword>
    <keyword evidence="4 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 14" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="25"/>
            <end position="51"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="71"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="99"/>
            <end position="120"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="200"/>
            <end position="226"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="238"/>
            <end position="259"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="271"/>
            <end position="292"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="15">
        <location>
            <begin position="41"/>
            <end position="290"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022606"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022725"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU363047"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016503.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="313" mass="35547" checksum="FF2868AEAF9D17B2" modified="2020-06-17" version="1">MPSDNLTQVVEFILVGFPGKQEIKLLLFFIFFLSYVLTVTENAIIVVLVWTNLQLHKPMYVFLGNLSFLEIWYVSVTVPKVLVSLVTKRQGISFTGCMAQLFFFLALACSECSLMAVMAYDRYVAISNPLHYPIIMDHTLCTRLAIGSWMSGFLISTGKVYFISRQTYCGPNIINHFFCDVSPLLKLACTNVSVAELMDFLLALFILLVPLIVIMASYVCIISAVLDIRSAQGRHKAFSTCASHLLVVTVFYTASLFIYARPQPTDSFSSYKLVSVVYTVLTPLVNPIIYCLRNEEFRSAFRKTIHWRHILRY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0Z5</accession>
    <name>A0A663N0Z5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Keratin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">LOC113490753</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="2 5">The avian keratins (F-ker, S-ker, C-ker and B-ker) are a complex mixture of very similar polypeptides.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 5">Belongs to the avian keratin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026723127.1">
        <property type="nucleotide sequence ID" value="XM_026867326.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N0Z5"/>
    <dbReference type="Ensembl" id="ENSACUT00000019235.1">
        <property type="protein sequence ID" value="ENSACUP00000018039.1"/>
        <property type="gene ID" value="ENSACUG00000012092.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490753"/>
    <dbReference type="KEGG" id="acun:113490753"/>
    <dbReference type="OMA" id="CFRGTRG"/>
    <dbReference type="OrthoDB" id="9397146at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:intermediate filament"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="term" value="F:structural constituent of cytoskeleton"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="Keratin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31203">
        <property type="entry name" value="BETA-KERATIN-RELATED PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31203:SF1">
        <property type="entry name" value="BETA-KERATIN-RELATED PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02422">
        <property type="entry name" value="Keratin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0007">Acetylation</keyword>
    <keyword evidence="3 5" id="KW-0416">Keratin</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008702"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022744"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU364002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018039.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="100" mass="10020" checksum="8B52BC3FDA47A6AC" modified="2020-06-17" version="1">MACYDLCRPCGPTPLANSCNEPCVRQCEDSRVVIQPSTVVVTLPGPILSSFPQSTAVGSSSSAAVGSALSAQGVPVSSGGFGYGLGGLGCFRGTRGCYPC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1H3</accession>
    <name>A0A663N1H3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Butyrophilin subfamily 1 member A1</fullName>
        </recommendedName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="10">Belongs to the SKINT family.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the immunoglobulin superfamily. BTN/MOG family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N1H3"/>
    <dbReference type="Ensembl" id="ENSACUT00000019969.1">
        <property type="protein sequence ID" value="ENSACUP00000018720.1"/>
        <property type="gene ID" value="ENSACUG00000012570.1"/>
    </dbReference>
    <dbReference type="OMA" id="DMEVTWF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009897">
        <property type="term" value="C:external side of plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005102">
        <property type="term" value="F:signaling receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001817">
        <property type="term" value="P:regulation of cytokine production"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1903037">
        <property type="term" value="P:regulation of leukocyte cell-cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050863">
        <property type="term" value="P:regulation of T cell activation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042110">
        <property type="term" value="P:T cell activation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050852">
        <property type="term" value="P:T cell receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd12888">
        <property type="entry name" value="SPRY_PRY_TRIM7_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.920:FF:000004">
        <property type="entry name" value="Butyrophilin subfamily 1 member A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000088">
        <property type="entry name" value="Butyrophilin subfamily 1 member A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000142">
        <property type="entry name" value="V-set domain-containing T-cell activation inhibitor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.920">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001870">
        <property type="entry name" value="B30.2/SPRY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043136">
        <property type="entry name" value="B30.2/SPRY_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053896">
        <property type="entry name" value="BTN3A2-like_Ig-C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003879">
        <property type="entry name" value="Butyrophylin_SPRY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013106">
        <property type="entry name" value="Ig_V-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050504">
        <property type="entry name" value="IgSF_BTN/MOG"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006574">
        <property type="entry name" value="PRY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003877">
        <property type="entry name" value="SPRY_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24100:SF149">
        <property type="entry name" value="BG-LIKE ANTIGEN 1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24100">
        <property type="entry name" value="BUTYROPHILIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22705">
        <property type="entry name" value="C2-set_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13765">
        <property type="entry name" value="PRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00622">
        <property type="entry name" value="SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07686">
        <property type="entry name" value="V-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01407">
        <property type="entry name" value="BUTYPHLNCDUF"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00406">
        <property type="entry name" value="IGv"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00589">
        <property type="entry name" value="PRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00449">
        <property type="entry name" value="SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50188">
        <property type="entry name" value="B302_SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="6 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <keyword evidence="3 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="241"/>
            <end position="262"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="13">
        <location>
            <begin position="10"/>
            <end position="137"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="13">
        <location>
            <begin position="143"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="domain" description="B30.2/SPRY" evidence="12">
        <location>
            <begin position="270"/>
            <end position="459"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007591"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00038221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018720.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="16">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="459" mass="52004" checksum="0F2B1CBAC2E94F56" modified="2020-06-17" version="1">KKKLFFFCFPSTRNHFLRELSALLNVTGTPGPITVAMGKDVVLPCRFSLEHSTQDIEVTWFREHFSPFVHRYKGGQDLYGDQMLQYQGRTELLKNGLANDSVDLKIFRVQLSDKGNYTCFVLHGLEYDEAVVELRVTAGGSAPLIALERYEDGGIRVACRSAGWYPQPQVLWQDPQGQHLPSLSENVTQDKSGLFAAESSIIFTRGGNQKLSCRVRHALHSQEQGSAFYISDPFFHNAQPWMTALSVVLVAVVALFIIAVYLCKLKGNVPERCLGKAWRKYAVPIEEVKVVLDPDTAHCDLVLSQDCKSVKREDTLQDIPDIPQRFNPWRCVLGREGFTSGRHYWEVELVDGGGWTVGVSREDVKRKGDIEFKPEEGIWAVGKWAGNFQALTSPNRTLLPEIQTPKRVRVSLDYEEGRVAFFSVDEEIPIFTFPLVSFEGIRVHPWVWLGPGTWLKMWP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1S7</accession>
    <name>A0A663N1S7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="19">Ephrin B2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">EFNB2</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="14 15">Belongs to the ephrin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="14">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N1S7"/>
    <dbReference type="Ensembl" id="ENSACUT00000018682.1">
        <property type="protein sequence ID" value="ENSACUP00000017513.1"/>
        <property type="gene ID" value="ENSACUG00000011760.1"/>
    </dbReference>
    <dbReference type="OMA" id="VPYPPKH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046875">
        <property type="term" value="F:ephrin receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001525">
        <property type="term" value="P:angiogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007411">
        <property type="term" value="P:axon guidance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048013">
        <property type="term" value="P:ephrin receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd10426">
        <property type="entry name" value="Ephrin-B_Ectodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.420:FF:000020">
        <property type="entry name" value="Ephrin-B2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.420">
        <property type="entry name" value="Cupredoxins - blue copper proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008972">
        <property type="entry name" value="Cupredoxin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031328">
        <property type="entry name" value="Ephrin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034255">
        <property type="entry name" value="Ephrin-B_Ecto"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019765">
        <property type="entry name" value="Ephrin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001799">
        <property type="entry name" value="Ephrin_RBD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11304">
        <property type="entry name" value="EPHRIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11304:SF18">
        <property type="entry name" value="EPHRIN-B2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00812">
        <property type="entry name" value="Ephrin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01347">
        <property type="entry name" value="EPHRIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49503">
        <property type="entry name" value="Cupredoxins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01299">
        <property type="entry name" value="EPHRIN_RBD_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51551">
        <property type="entry name" value="EPHRIN_RBD_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0037">Angiogenesis</keyword>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="8" id="KW-0221">Differentiation</keyword>
    <keyword evidence="12 14" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="11 15 17" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0524">Neurogenesis</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <keyword evidence="6 17" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10 17" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="12"/>
            <end position="37"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="217"/>
            <end position="242"/>
        </location>
    </feature>
    <feature type="domain" description="Ephrin RBD" evidence="18">
        <location>
            <begin position="22"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="159"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="169"/>
            <end position="179"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="181"/>
            <end position="192"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="83"/>
            <end position="147"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022657"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU004375"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51551"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017513.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="325" mass="36039" checksum="DEABC9DE20A50492" modified="2020-06-17" version="1">MRFYEVSHMFPYFLSLSLSLSLSLSLSSLLFFCFRFLPGQGLVLYPQIGDKLDIICPKVDSKTVGQYEYYKVYMVDKDQADSCAIKKDNTPLLNCAKPDQDVKFTIKFQEFSPNLWGLEFQKNKDYYVISTSNGSLEGLDNQEGGVCQTKTMKILMKVGQDPNSAGLPRHTDPTKRPEQEAGTNGKSSTTSPFVKDHSGSSTDGSKAGHSSILGSEVALFAGIASGCIIFIVIIITLVVLLLKYRRRHRKHSPQHTTTLSLSTLATPKRSGNNNGSEPSDIIIPLRTADSVFCPHYEKVSGDYGHPVYIVQEMPPQSPANIYYKV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N240</accession>
    <name>A0A663N240_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Rho GTPase activating protein 45</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">ARHGAP45</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N240"/>
    <dbReference type="Ensembl" id="ENSACUT00000018984.1">
        <property type="protein sequence ID" value="ENSACUP00000017792.1"/>
        <property type="gene ID" value="ENSACUG00000011934.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005096">
        <property type="term" value="F:GTPase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051056">
        <property type="term" value="P:regulation of small GTPase mediated signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd20816">
        <property type="entry name" value="C1_GMIP-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.555.10:FF:000016">
        <property type="entry name" value="Rho GTPase activating protein 29"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1270.60">
        <property type="entry name" value="Arfaptin homology (AH) domain/BAR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.555.10">
        <property type="entry name" value="Rho GTPase activation protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027267">
        <property type="entry name" value="AH/BAR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046349">
        <property type="entry name" value="C1-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031160">
        <property type="entry name" value="F_BAR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001060">
        <property type="entry name" value="FCH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR054713">
        <property type="entry name" value="GMIP/FCHO2-like_FCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002219">
        <property type="entry name" value="PKC_DAG/PE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057028">
        <property type="entry name" value="RHG29_45_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008936">
        <property type="entry name" value="Rho_GTPase_activation_prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051025">
        <property type="entry name" value="RhoGAP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000198">
        <property type="entry name" value="RhoGAP_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15228:SF18">
        <property type="entry name" value="RHO GTPASE-ACTIVATING PROTEIN 45"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15228">
        <property type="entry name" value="SPERMATHECAL PHYSIOLOGY VARIANT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00130">
        <property type="entry name" value="C1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22699">
        <property type="entry name" value="GMIP-like_FCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24235">
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        <location>
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        </location>
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            <begin position="533"/>
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        <source>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01077"/>
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    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Coils"/>
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    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="PROSITE" id="PS50081"/>
        </source>
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        <source>
            <dbReference type="PROSITE" id="PS50238"/>
        </source>
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        <source>
            <dbReference type="PROSITE" id="PS51741"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017792.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1009" mass="111819" checksum="EAC64764E8283DED" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N2B8</accession>
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        <name type="scientific">Athene cunicularia</name>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <source>
            <dbReference type="Pfam" id="PF14694"/>
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        <source>
            <dbReference type="Pfam" id="PF14695"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017703.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="767" mass="86720" checksum="508BFECC3E89368D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
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            <dbReference type="Pfam" id="PF08961"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF17169"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019170.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="250" mass="28534" checksum="39EBE929706643F6" modified="2020-06-17" version="1">MKKQFLVTKKLLAQLSLELQRDSHMKQLLLIQERWKRAKREEKLKAQQNADKEIAAHLQTSYKQSAEDSDDQNVLVPVTQKYSPSSEKHPQDVHGVFDRDPDTLLFLLQKKKEPVEACIGSKAPKDDKTIIEEQATKIADLKRHIEFLVAENERLRRENKQLKAERARLQKSPVDKELDVDADFVEKSELWGLQQHSETASSAATWQKFATTGGKAKDIPIPNLPPLDIPSPELPLMELSEDILKGLMNS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3B3</accession>
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            <fullName evidence="16">Serine/threonine-protein kinase PLK2</fullName>
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            <fullName evidence="17">Polo-like kinase 2</fullName>
        </alternativeName>
    </protein>
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        <name evidence="20" type="primary">PLK2</name>
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    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            </authorList>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.21"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
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            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.21"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Dendrite</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Microtubule organizing center</location>
            <location evidence="1">Centrosome</location>
            <location evidence="1">Centriole</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.7.11.21" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663N3B3"/>
    <dbReference type="Ensembl" id="ENSACUT00000020627.1">
        <property type="protein sequence ID" value="ENSACUP00000019335.1"/>
        <property type="gene ID" value="ENSACUG00000012931.1"/>
    </dbReference>
    <dbReference type="OMA" id="NMPESDH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005814">
        <property type="term" value="C:centriole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005813">
        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030425">
        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="P:regulation of synaptic plasticity"/>
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        <property type="entry name" value="POLO_box_1"/>
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        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
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        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
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        <location>
            <begin position="38"/>
            <end position="291"/>
        </location>
    </feature>
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            <dbReference type="Ensembl" id="ENSACUP00000019335.1"/>
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            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="640" mass="73678" checksum="613770C5B786FD4F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3I7</accession>
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        <submittedName>
            <fullName evidence="2">Family with sequence similarity 78 member A</fullName>
        </submittedName>
    </protein>
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        <name evidence="2" type="primary">FAM78A</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="nucleotide sequence ID" value="XM_026860276.1"/>
    </dbReference>
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        <property type="gene ID" value="ENSACUG00000012263.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <property type="entry name" value="PROTEIN FAM78A"/>
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    </dbReference>
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            <begin position="206"/>
            <end position="237"/>
        </location>
    </feature>
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            <begin position="214"/>
            <end position="224"/>
        </location>
    </feature>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018282.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="263" mass="29444" checksum="BBA22C8BF0B2E535" modified="2020-06-17" version="1">MGCIQSISCKSKVFRESISVIEVKASIDPIPTSIDESSSVVLRYRTPHFRASAQVLVPPIPKKETWIVGWIQACSHMEFYNHYGEQGMSSWELPDLLDGKIQAISDSDGVNYPWYGNTTETCTIVGPTKKESKFNISMNDNFYPSVTWAVPVSESNVAKLTSIHRDQSFTTWLVATNTATNEMVTLQTIKWRMRLGIEVNPSRPLGQRAKLQEPSAQEQPQVLSKNEPIPPSALVKPNANDAQVLMWRPKDGPPLVVIPPKHR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4K7</accession>
    <name>A0A663N4K7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Centrosomal protein POC5</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">Protein of centriole 5</fullName>
        </alternativeName>
    </protein>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Essential for the assembly of the distal half of centrioles, required for centriole elongation. Acts as a negative regulator of centriole elongation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Microtubule organizing center</location>
            <location evidence="1">Centrosome</location>
            <location evidence="1">Centriole</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the POC5 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N4K7"/>
    <dbReference type="Ensembl" id="ENSACUT00000021088.1">
        <property type="protein sequence ID" value="ENSACUP00000019770.1"/>
        <property type="gene ID" value="ENSACUG00000013216.1"/>
    </dbReference>
    <dbReference type="OMA" id="KKVWKAW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005814">
        <property type="term" value="C:centriole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032391">
        <property type="term" value="C:photoreceptor connecting cilium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042462">
        <property type="term" value="P:eye photoreceptor cell development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033351">
        <property type="entry name" value="POC5"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28618">
        <property type="entry name" value="CENTROSOMAL PROTEIN POC5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28618:SF1">
        <property type="entry name" value="CENTROSOMAL PROTEIN POC5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="6 11" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="441"/>
            <end position="474"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="11">
        <location>
            <begin position="243"/>
            <end position="277"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="460"/>
            <end position="474"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004114"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010411"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00014910"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00031694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00049959"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019770.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="474" mass="53780" checksum="8D449DABD6C0E8F6" modified="2020-06-17" version="1">PSESLSEQLLQLTPTFEQCVLKWSEPASELRAGGRFSRNQSLFSELPEASMEQLCPVLSEQASSEGFTHGPREVNETIVTELTSPDEKVKQIENVFDHWSENLKTNVLNELRKWKLSLIEHHKLQMRQEKEKHATHVRQLGSEIENLKELLHTYEISIGRKDEVITNLTQALERQKERTELMRKFTLWRIKHVKTKQEVYRQFRTALMKKVWAAWRSLSEEKWKEKVAKACQSRAEDVCVQLTNDYEAKIAELTATLEQTKDEILRLHSEREQYEDTMKKAFMRGVCALNLEAMTMFQGKDSRTDPGQVKLYFLKSYTLLYKLWFHLQFSTHLGHANTSQTRLDSHSPGIITSTAAGSGVASTQKLPMAKVITSAQQKAGRTITARITGRPDMGQKARICGSLAVMGVAPPMSSVIVEKHHPVTQQTISQATAAKYPRTVLHSSGSTTERPAGQVGRMLQGQTHTSVQSIKVVD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4Q4</accession>
    <name>A0A663N4Q4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="33">Carnitine O-acetyltransferase</fullName>
            <ecNumber evidence="31">2.3.1.137</ecNumber>
            <ecNumber evidence="32">2.3.1.7</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="34">Carnitine acetyltransferase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="40" type="primary">CRAT</name>
    </gene>
    <organism evidence="40 41">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="40" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="40" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="30">Catalyzes the reversible transfer of acyl groups from carnitine to coenzyme A (CoA) and regulates the acyl-CoA/CoA ratio. Also plays a crucial role in the transport of fatty acids for beta-oxidation. Responsible for the synthesis of short- and branched-chain acylcarnitines. Active towards some branched-chain amino acid oxidation pathway (BCAAO) intermediates. Trans-2-enoyl-CoAs and 2-methylacyl-CoAs are poor substrates.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="27">
            <text>(R)-carnitine + acetyl-CoA = O-acetyl-(R)-carnitine + CoA</text>
            <dbReference type="Rhea" id="RHEA:21136"/>
            <dbReference type="ChEBI" id="CHEBI:16347"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="ChEBI" id="CHEBI:57589"/>
            <dbReference type="EC" id="2.3.1.7"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="27">
            <dbReference type="Rhea" id="RHEA:21137"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>2,6-dimethylheptanoyl-CoA + (R)-carnitine = O-2,6-dimethylheptanoyl-(R)-carnitine + CoA</text>
            <dbReference type="Rhea" id="RHEA:45004"/>
            <dbReference type="ChEBI" id="CHEBI:16347"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:84843"/>
            <dbReference type="ChEBI" id="CHEBI:84847"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="23">
            <dbReference type="Rhea" id="RHEA:45005"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>2-methylbutanoyl-CoA + (R)-carnitine = O-2-methylbutanoyl-(R)-carnitine + CoA</text>
            <dbReference type="Rhea" id="RHEA:44992"/>
            <dbReference type="ChEBI" id="CHEBI:16347"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57336"/>
            <dbReference type="ChEBI" id="CHEBI:84840"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:44993"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="25">
            <text>2-methylpropanoyl-CoA + (R)-carnitine = O-isobutanoyl-(R)-carnitine + CoA</text>
            <dbReference type="Rhea" id="RHEA:44988"/>
            <dbReference type="ChEBI" id="CHEBI:16347"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57338"/>
            <dbReference type="ChEBI" id="CHEBI:84838"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="25">
            <dbReference type="Rhea" id="RHEA:44989"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>3-hydroxybutanoyl-CoA + (R)-carnitine = O-3-hydroxybutanoyl-(R)-carnitine + CoA</text>
            <dbReference type="Rhea" id="RHEA:45000"/>
            <dbReference type="ChEBI" id="CHEBI:16347"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:78611"/>
            <dbReference type="ChEBI" id="CHEBI:84842"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:45001"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>3-methylbutanoyl-CoA + (R)-carnitine = O-3-methylbutanoyl-(R)-carnitine + CoA</text>
            <dbReference type="Rhea" id="RHEA:44984"/>
            <dbReference type="ChEBI" id="CHEBI:16347"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57345"/>
            <dbReference type="ChEBI" id="CHEBI:70819"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="24">
            <dbReference type="Rhea" id="RHEA:44985"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>4,8-dimethylnonanoyl-CoA + (R)-carnitine = O-4,8-dimethylnonanoyl-(R)-carnitine + CoA</text>
            <dbReference type="Rhea" id="RHEA:44860"/>
            <dbReference type="ChEBI" id="CHEBI:16347"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:77061"/>
            <dbReference type="ChEBI" id="CHEBI:84654"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="21">
            <dbReference type="Rhea" id="RHEA:44861"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="28">
            <text>acetoacetyl-CoA + (R)-carnitine = O-3-oxobutanoyl-(R)-carnitine + CoA</text>
            <dbReference type="Rhea" id="RHEA:44996"/>
            <dbReference type="ChEBI" id="CHEBI:16347"/>
            <dbReference type="ChEBI" id="CHEBI:57286"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:84841"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="28">
            <dbReference type="Rhea" id="RHEA:44997"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>butanoyl-CoA + (R)-carnitine = O-butanoyl-(R)-carnitine + CoA</text>
            <dbReference type="Rhea" id="RHEA:44980"/>
            <dbReference type="ChEBI" id="CHEBI:16347"/>
            <dbReference type="ChEBI" id="CHEBI:21949"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57371"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:44981"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>decanoyl-CoA + (R)-carnitine = O-decanoyl-(R)-carnitine + CoA</text>
            <dbReference type="Rhea" id="RHEA:44828"/>
            <dbReference type="ChEBI" id="CHEBI:16347"/>
            <dbReference type="ChEBI" id="CHEBI:28717"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:61430"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:44829"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="26">
            <text>hexanoyl-CoA + (R)-carnitine = O-hexanoyl-(R)-carnitine + CoA</text>
            <dbReference type="Rhea" id="RHEA:44972"/>
            <dbReference type="ChEBI" id="CHEBI:16347"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:62620"/>
            <dbReference type="ChEBI" id="CHEBI:84834"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="26">
            <dbReference type="Rhea" id="RHEA:44973"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>octanoyl-CoA + (R)-carnitine = O-octanoyl-(R)-carnitine + CoA</text>
            <dbReference type="Rhea" id="RHEA:17177"/>
            <dbReference type="ChEBI" id="CHEBI:16347"/>
            <dbReference type="ChEBI" id="CHEBI:18102"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57386"/>
            <dbReference type="EC" id="2.3.1.137"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="22">
            <dbReference type="Rhea" id="RHEA:17178"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="29">
            <text>propanoyl-CoA + (R)-carnitine = O-propanoyl-(R)-carnitine + CoA</text>
            <dbReference type="Rhea" id="RHEA:44976"/>
            <dbReference type="ChEBI" id="CHEBI:16347"/>
            <dbReference type="ChEBI" id="CHEBI:53210"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57392"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="29">
            <dbReference type="Rhea" id="RHEA:44977"/>
        </physiologicalReaction>
    </comment>
    <comment type="subunit">
        <text evidence="5">Monomer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Mitochondrion inner membrane</location>
            <topology evidence="3">Peripheral membrane protein</topology>
            <orientation evidence="3">Matrix side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Peroxisome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 37">Belongs to the carnitine/choline acetyltransferase family.</text>
    </comment>
    <dbReference type="EC" id="2.3.1.137" evidence="31"/>
    <dbReference type="EC" id="2.3.1.7" evidence="32"/>
    <dbReference type="RefSeq" id="XP_026716074.1">
        <property type="nucleotide sequence ID" value="XM_026860273.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N4Q4"/>
    <dbReference type="Ensembl" id="ENSACUT00000019934.1">
        <property type="protein sequence ID" value="ENSACUP00000018692.1"/>
        <property type="gene ID" value="ENSACUG00000012548.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486412"/>
    <dbReference type="KEGG" id="acun:113486412"/>
    <dbReference type="CTD" id="1384"/>
    <dbReference type="OMA" id="ENHSKGP"/>
    <dbReference type="OrthoDB" id="240216at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005777">
        <property type="term" value="C:peroxisome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004092">
        <property type="term" value="F:carnitine O-acetyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008458">
        <property type="term" value="F:carnitine O-octanoyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019254">
        <property type="term" value="P:carnitine metabolic process, CoA-linked"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006631">
        <property type="term" value="P:fatty acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.559.10:FF:000001">
        <property type="entry name" value="Carnitine O-acetyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.559.70:FF:000002">
        <property type="entry name" value="Carnitine O-acetyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.559.10">
        <property type="entry name" value="Chloramphenicol acetyltransferase-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.559.70">
        <property type="entry name" value="Choline/Carnitine o-acyltransferase, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000542">
        <property type="entry name" value="Carn_acyl_trans"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023213">
        <property type="entry name" value="CAT-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039551">
        <property type="entry name" value="Cho/carn_acyl_trans"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042231">
        <property type="entry name" value="Cho/carn_acyl_trans_2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22589:SF50">
        <property type="entry name" value="CARNITINE O-ACETYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22589">
        <property type="entry name" value="CARNITINE O-ACYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00755">
        <property type="entry name" value="Carn_acyltransf"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52777">
        <property type="entry name" value="CoA-dependent acyltransferases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00439">
        <property type="entry name" value="ACYLTRANSF_C_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00440">
        <property type="entry name" value="ACYLTRANSF_C_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0007">Acetylation</keyword>
    <keyword evidence="16 37" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="9" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="10" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="12" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="14" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="8" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="15" id="KW-0576">Peroxisome</keyword>
    <keyword evidence="41" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="38" id="KW-0732">Signal</keyword>
    <keyword evidence="7 37" id="KW-0808">Transferase</keyword>
    <keyword evidence="6" id="KW-0813">Transport</keyword>
    <feature type="signal peptide" evidence="38">
        <location>
            <begin position="1"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025428038" description="Carnitine O-acetyltransferase" evidence="38">
        <location>
            <begin position="27"/>
            <end position="690"/>
        </location>
    </feature>
    <feature type="domain" description="Choline/carnitine acyltransferase" evidence="39">
        <location>
            <begin position="102"/>
            <end position="673"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="35">
        <location>
            <position position="407"/>
        </location>
    </feature>
    <feature type="binding site" evidence="36">
        <location>
            <position position="483"/>
        </location>
        <ligand>
            <name>CoA</name>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="36">
        <location>
            <begin position="487"/>
            <end position="494"/>
        </location>
        <ligand>
            <name>CoA</name>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="36">
        <location>
            <position position="516"/>
        </location>
        <ligand>
            <name>(R)-carnitine</name>
            <dbReference type="ChEBI" id="CHEBI:16347"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="36">
        <location>
            <position position="518"/>
        </location>
        <ligand>
            <name>(R)-carnitine</name>
            <dbReference type="ChEBI" id="CHEBI:16347"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="36">
        <location>
            <position position="520"/>
        </location>
        <ligand>
            <name>CoA</name>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="36">
        <location>
            <position position="529"/>
        </location>
        <ligand>
            <name>(R)-carnitine</name>
            <dbReference type="ChEBI" id="CHEBI:16347"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="36">
        <location>
            <position position="568"/>
        </location>
        <ligand>
            <name>CoA</name>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="36">
        <location>
            <position position="619"/>
        </location>
        <ligand>
            <name>CoA</name>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004275"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005232"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00011245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023140"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00050133"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00050207"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00050851"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00050860"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00051087"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00051518"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00051534"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00051554"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00051955"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00051962"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00052310"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="ARBA" id="ARBA00052568"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="ARBA" id="ARBA00053012"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="30">
        <source>
            <dbReference type="ARBA" id="ARBA00058613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="31">
        <source>
            <dbReference type="ARBA" id="ARBA00066418"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="32">
        <source>
            <dbReference type="ARBA" id="ARBA00066910"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="33">
        <source>
            <dbReference type="ARBA" id="ARBA00074976"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="34">
        <source>
            <dbReference type="ARBA" id="ARBA00079830"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="35">
        <source>
            <dbReference type="PIRSR" id="PIRSR600542-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="36">
        <source>
            <dbReference type="PIRSR" id="PIRSR600542-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="37">
        <source>
            <dbReference type="RuleBase" id="RU003801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="38">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="39">
        <source>
            <dbReference type="Pfam" id="PF00755"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="40">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018692.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="41">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="690" mass="78067" checksum="4EFBE9F7338B588F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N583</accession>
    <name>A0A663N583_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Protein YIPF</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">YIPF4</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Involved in the maintenance of the Golgi structure.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="8">Golgi apparatus membrane</location>
            <topology evidence="8">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Golgi apparatus</location>
            <location evidence="1">cis-Golgi network membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the YIP1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N583"/>
    <dbReference type="Ensembl" id="ENSACUT00000021349.1">
        <property type="protein sequence ID" value="ENSACUP00000020015.1"/>
        <property type="gene ID" value="ENSACUG00000013391.1"/>
    </dbReference>
    <dbReference type="OMA" id="SWIITMW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005802">
        <property type="term" value="C:trans-Golgi network"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006888">
        <property type="term" value="P:endoplasmic reticulum to Golgi vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048280">
        <property type="term" value="P:vesicle fusion with Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045231">
        <property type="entry name" value="Yip1/4-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006977">
        <property type="entry name" value="Yip1_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21236">
        <property type="entry name" value="GOLGI MEMBRANE PROTEIN YIP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21236:SF7">
        <property type="entry name" value="PROTEIN YIPF4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04893">
        <property type="entry name" value="Yip1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="6 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="102"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="125"/>
            <end position="145"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="157"/>
            <end position="178"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="184"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="212"/>
            <end position="230"/>
        </location>
    </feature>
    <feature type="domain" description="Yip1" evidence="9">
        <location>
            <begin position="91"/>
            <end position="226"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010596"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00037720"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU361264"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF04893"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020015.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="231" mass="26105" checksum="047C36320787CA7D" modified="2020-06-17" version="1">MLDEETGFVPQYICNKTCTEILHVSLNLGGEFIKESTATTFLRQRGYGWLLEVEDDDPEDNKPLLEELDIDLKDIYYKIRCVLMPMPSLGFNRQVVRDNPDFWGPLAVVLFFSMISLYGQFKVVSWIITIWIFGSLTIFLLARVLGGEVAYGQVLGVIGYSLLPLIVIAPVLLVVGSFEVVSTLIKLFGVFWAAYSAASLLVGEEFKTKKPLLIYPIFLLYIYFLSLYTGV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5D3</accession>
    <name>A0A663N5D3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">C-C motif chemokine</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 4">Belongs to the intercrine beta (chemokine CC) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N5D3"/>
    <dbReference type="Ensembl" id="ENSACUT00000020225.1">
        <property type="protein sequence ID" value="ENSACUP00000018961.1"/>
        <property type="gene ID" value="ENSACUG00000012729.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008009">
        <property type="term" value="F:chemokine activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006955">
        <property type="term" value="P:immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.50.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039809">
        <property type="entry name" value="Chemokine_b/g/d"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000827">
        <property type="entry name" value="Chemokine_CC_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001811">
        <property type="entry name" value="Chemokine_IL8-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036048">
        <property type="entry name" value="Interleukin_8-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12015:SF108">
        <property type="entry name" value="C-C MOTIF CHEMOKINE 20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12015">
        <property type="entry name" value="SMALL INDUCIBLE CYTOKINE A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00048">
        <property type="entry name" value="IL8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00199">
        <property type="entry name" value="SCY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54117">
        <property type="entry name" value="Interleukin 8-like chemokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00472">
        <property type="entry name" value="SMALL_CYTOKINES_CC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0145">Chemotaxis</keyword>
    <keyword evidence="2 4" id="KW-0202">Cytokine</keyword>
    <keyword evidence="3" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="4">
        <location>
            <begin position="1"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025714896" description="C-C motif chemokine" evidence="4">
        <location>
            <begin position="31"/>
            <end position="99"/>
        </location>
    </feature>
    <feature type="domain" description="Chemokine interleukin-8-like" evidence="5">
        <location>
            <begin position="31"/>
            <end position="97"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010868"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="RuleBase" id="RU361150"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="SMART" id="SM00199"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018961.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="99" mass="11342" checksum="EE11333B0BB5C081" modified="2020-06-17" version="1">APGVAPVRHMAAWAKWDLFTLLFSFIPAQSNQDCCLSYTKVRLPRWALKGYTEQLSSEVCDIHAIIFHTYSGLNACVNPKEGWESKNLNTTRFMKRKHV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7W5</accession>
    <name>A0A663N7W5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">S-methyl-5'-thioadenosine phosphorylase</fullName>
            <ecNumber evidence="7">2.4.2.28</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">5'-methylthioadenosine phosphorylase</fullName>
            <shortName evidence="7">MTA phosphorylase</shortName>
            <shortName evidence="7">MTAP</shortName>
            <shortName evidence="7">MTAPase</shortName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="7" type="primary">MTAP</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6 7">Catalyzes the reversible phosphorylation of S-methyl-5'-thioadenosine (MTA) to adenine and 5-methylthioribose-1-phosphate. Involved in the breakdown of MTA, a major by-product of polyamine biosynthesis. Responsible for the first step in the methionine salvage pathway after MTA has been generated from S-adenosylmethionine. Has broad substrate specificity with 6-aminopurine nucleosides as preferred substrates.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>S-methyl-5'-thioadenosine + phosphate = 5-(methylsulfanyl)-alpha-D-ribose 1-phosphate + adenine</text>
            <dbReference type="Rhea" id="RHEA:11852"/>
            <dbReference type="ChEBI" id="CHEBI:16708"/>
            <dbReference type="ChEBI" id="CHEBI:17509"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58533"/>
            <dbReference type="EC" id="2.4.2.28"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="7">Amino-acid biosynthesis; L-methionine biosynthesis via salvage pathway; S-methyl-5-thio-alpha-D-ribose 1-phosphate from S-methyl-5'-thioadenosine (phosphorylase route): step 1/1.</text>
    </comment>
    <comment type="subunit">
        <text evidence="7">Homotrimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="7">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="7">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the PNP/MTAP phosphorylase family. MTAP subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.4.2.28" evidence="7"/>
    <dbReference type="AlphaFoldDB" id="A0A663N7W5"/>
    <dbReference type="Ensembl" id="ENSACUT00000021146.1">
        <property type="protein sequence ID" value="ENSACUP00000019826.1"/>
        <property type="gene ID" value="ENSACUG00000013257.1"/>
    </dbReference>
    <dbReference type="OMA" id="ADPFCPE"/>
    <dbReference type="UniPathway" id="UPA00904">
        <property type="reaction ID" value="UER00873"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017061">
        <property type="term" value="F:S-methyl-5-thioadenosine phosphorylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019509">
        <property type="term" value="P:L-methionine salvage from methylthioadenosine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006166">
        <property type="term" value="P:purine ribonucleoside salvage"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd09010">
        <property type="entry name" value="MTAP_SsMTAPII_like_MTIP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1580:FF:000006">
        <property type="entry name" value="Purine nucleoside phosphorylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1580">
        <property type="entry name" value="Nucleoside phosphorylase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_01963">
        <property type="entry name" value="MTAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010044">
        <property type="entry name" value="MTAP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000845">
        <property type="entry name" value="Nucleoside_phosphorylase_d"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035994">
        <property type="entry name" value="Nucleoside_phosphorylase_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018099">
        <property type="entry name" value="Purine_phosphorylase-2_CS"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01694">
        <property type="entry name" value="MTAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42679">
        <property type="entry name" value="S-METHYL-5'-THIOADENOSINE PHOSPHORYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42679:SF2">
        <property type="entry name" value="S-METHYL-5'-THIOADENOSINE PHOSPHORYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01048">
        <property type="entry name" value="PNP_UDP_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53167">
        <property type="entry name" value="Purine and uridine phosphorylases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01240">
        <property type="entry name" value="PNP_MTAP_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="1 7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="2 7" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="5 7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="4 7" id="KW-0660">Purine salvage</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 7" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Nucleoside phosphorylase" evidence="8">
        <location>
            <begin position="10"/>
            <end position="253"/>
        </location>
    </feature>
    <feature type="binding site" evidence="7">
        <location>
            <position position="16"/>
        </location>
        <ligand>
            <name>phosphate</name>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="7">
        <location>
            <begin position="58"/>
            <end position="59"/>
        </location>
        <ligand>
            <name>phosphate</name>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="7">
        <location>
            <begin position="91"/>
            <end position="92"/>
        </location>
        <ligand>
            <name>phosphate</name>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="7">
        <location>
            <position position="194"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="7">
        <location>
            <position position="195"/>
        </location>
        <ligand>
            <name>phosphate</name>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="7">
        <location>
            <begin position="218"/>
            <end position="220"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="site" description="Important for substrate specificity" evidence="7">
        <location>
            <position position="176"/>
        </location>
    </feature>
    <feature type="site" description="Important for substrate specificity" evidence="7">
        <location>
            <position position="231"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022726"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00057208"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="HAMAP-Rule" id="MF_03155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF01048"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019826.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="294" mass="32372" checksum="71796FD011827390" modified="2020-06-17" version="1">SAVLAAGEIIGIIGGTGLDDPDILEGRTEKYVDTPYGKPSDALILGKIKNVDCVLLARHGRHHTIMPSNVNYHANIWALKEENCSHVLVTTACGSLREEIQPGDLVIIDQFIDRTTKRHCTLYDGQHSTLPGVCHIPMAEPFCTKTREVLMETAKKLGLQCHSKGTVITIEGPRFSSRAESLMFRSWGADVINMTTVPEVILAKEAGMSYASIAMVTDYDCWKEHEEAVSVDKVLKTLKGNANKATSVLLNAIPQIGSMDWTGTLHTLKVTFCVKYPLPRVQDHEAQEQLRGLH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8J1</accession>
    <name>A0A663N8J1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Prostaglandin E2 receptor EP4 subtype</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">Prostanoid EP4 receptor</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">PTGER4</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Receptor for prostaglandin E2 (PGE2). The activity of this receptor is mediated by G(s) proteins that stimulate adenylate cyclase. Has a relaxing effect on smooth muscle. May play an important role in regulating renal hemodynamics, intestinal epithelial transport, adrenal aldosterone secretion, and uterine function.</text>
    </comment>
    <comment type="subunit">
        <text evidence="2">Interacts with FEM1A.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="16">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026721491.1">
        <property type="nucleotide sequence ID" value="XM_026865690.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N8J1"/>
    <dbReference type="Ensembl" id="ENSACUT00000021211.1">
        <property type="protein sequence ID" value="ENSACUP00000019888.1"/>
        <property type="gene ID" value="ENSACUG00000013304.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489713"/>
    <dbReference type="KEGG" id="acun:113489713"/>
    <dbReference type="CTD" id="5734"/>
    <dbReference type="OMA" id="VGHVVWR"/>
    <dbReference type="OrthoDB" id="5959154at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004957">
        <property type="term" value="F:prostaglandin E receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007189">
        <property type="term" value="P:adenylate cyclase-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071380">
        <property type="term" value="P:cellular response to prostaglandin E stimulus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006954">
        <property type="term" value="P:inflammatory response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050728">
        <property type="term" value="P:negative regulation of inflammatory response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007204">
        <property type="term" value="P:positive regulation of cytosolic calcium ion concentration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15142">
        <property type="entry name" value="7tmA_PGE2_EP4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000101">
        <property type="entry name" value="Prostaglandin E2 receptor EP4 subtype"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001758">
        <property type="entry name" value="Prost_EP4_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008365">
        <property type="entry name" value="Prostanoid_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001244">
        <property type="entry name" value="Prostglndn_DP_rcpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11866">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR FAMILY 1 MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11866:SF6">
        <property type="entry name" value="PROSTAGLANDIN E2 RECEPTOR EP4 SUBTYPE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00428">
        <property type="entry name" value="PROSTAGLNDNR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01788">
        <property type="entry name" value="PROSTANOIDR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00586">
        <property type="entry name" value="PRSTNOIDEP4R"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8 16" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="11 16" id="KW-0675">Receptor</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="13 16" id="KW-0807">Transducer</keyword>
    <keyword evidence="6 16 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 18" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="30"/>
            <end position="49"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="61"/>
            <end position="84"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="104"/>
            <end position="122"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="142"/>
            <end position="163"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="193"/>
            <end position="218"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="259"/>
            <end position="282"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="19">
        <location>
            <begin position="41"/>
            <end position="317"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="388"/>
            <end position="436"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="17">
        <location>
            <begin position="11"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="408"/>
            <end position="435"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011094"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00019131"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00025493"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00031869"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019888.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="474" mass="51958" checksum="533089F21066AC21" modified="2020-06-17" version="1">MSFDPTIMPPANSSANGTASGAEGGKPPTIPTVMFIFGVVGNLIAIVVLCKSRKEQKETTFYTLVCGLAVTDLLGTCLVSPVTIATYLQNRWPGGPALCEYSSFILLFFGLSGLSIICAMSIERYLAINHAYFYNHYVDKKLAGLTLFAIYASNVLFCALPSMGLGKSTLQYPYTWCFIDWRAKEATHAAYSYMYAGFSSFLIMVTVICNILVCVALIRMHRQFMRRTSLGTDTTSSRLSDFRRRRSFRRMAGAEIQMVILLIATSLVVVICSIPLVVRVFVNQLYQPESVRDVRQNPDLQAIRIASVNPILDPWVYILLRKTVLSKAIEKIKCLFCRIGGARRQHSGGNFNCVDGRRTSSAMSSQSPSFISRELREISSTSQTLLYPPELSESSTGGRALLPGPSASLAQSDTTSVRTLRSSETSDSSQGQDSESVLLVSEIRSGGRASSTSKGSPLQVTFPTETLNLSEKCI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8M4</accession>
    <name>A0A663N8M4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">[histone H3]-trimethyl-L-lysine(4) demethylase</fullName>
            <ecNumber evidence="4">1.14.11.67</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="24" type="primary">KDM5A</name>
    </gene>
    <organism evidence="24 25">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="24" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="24" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>N(6),N(6),N(6)-trimethyl-L-lysyl(4)-[histone H3] + 3 2-oxoglutarate + 3 O2 = L-lysyl(4)-[histone H3] + 3 formaldehyde + 3 succinate + 3 CO2</text>
            <dbReference type="Rhea" id="RHEA:60208"/>
            <dbReference type="Rhea" id="RHEA-COMP:15537"/>
            <dbReference type="Rhea" id="RHEA-COMP:15547"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:16842"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:61961"/>
            <dbReference type="EC" id="1.14.11.67"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Fe(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29033"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the JARID1 histone demethylase family.</text>
    </comment>
    <dbReference type="EC" id="1.14.11.67" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026724201.1">
        <property type="nucleotide sequence ID" value="XM_026868400.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000021319.1">
        <property type="protein sequence ID" value="ENSACUP00000019987.1"/>
        <property type="gene ID" value="ENSACUG00000013366.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491464"/>
    <dbReference type="KEGG" id="acun:113491464"/>
    <dbReference type="CTD" id="5927"/>
    <dbReference type="OMA" id="GFDQVCK"/>
    <dbReference type="OrthoDB" id="1678912at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000785">
        <property type="term" value="C:chromatin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034647">
        <property type="term" value="F:histone H3K4me/H3K4me2/H3K4me3 demethylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006355">
        <property type="term" value="P:regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd16873">
        <property type="entry name" value="ARID_KDM5A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd15602">
        <property type="entry name" value="PHD1_KDM5A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd15606">
        <property type="entry name" value="PHD2_KDM5A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd15686">
        <property type="entry name" value="PHD3_KDM5A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000023">
        <property type="entry name" value="Lysine (K)-specific demethylase 5A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000368">
        <property type="entry name" value="Lysine demethylase 5A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000613">
        <property type="entry name" value="lysine-specific demethylase 5A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.150.60:FF:000016">
        <property type="entry name" value="Putative Lysine-specific demethylase 5B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.650:FF:000001">
        <property type="entry name" value="Putative lysine-specific demethylase 5b"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.60">
        <property type="entry name" value="ARID DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.650">
        <property type="entry name" value="Cupin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001606">
        <property type="entry name" value="ARID_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036431">
        <property type="entry name" value="ARID_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003347">
        <property type="entry name" value="JmjC_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048615">
        <property type="entry name" value="KDM5_C-hel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047974">
        <property type="entry name" value="KDM5A_ARID"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047973">
        <property type="entry name" value="KDM5A_PHD1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047970">
        <property type="entry name" value="KDM5A_PHD2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047972">
        <property type="entry name" value="KDM5A_PHD3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013637">
        <property type="entry name" value="Lys_sp_deMease-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019786">
        <property type="entry name" value="Zinc_finger_PHD-type_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004198">
        <property type="entry name" value="Znf_C5HC2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011011">
        <property type="entry name" value="Znf_FYVE_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001965">
        <property type="entry name" value="Znf_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019787">
        <property type="entry name" value="Znf_PHD-finger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10694">
        <property type="entry name" value="LYSINE-SPECIFIC DEMETHYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10694:SF17">
        <property type="entry name" value="LYSINE-SPECIFIC DEMETHYLASE 5A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01388">
        <property type="entry name" value="ARID"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02373">
        <property type="entry name" value="JmjC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21323">
        <property type="entry name" value="KDM5_C-hel"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00628">
        <property type="entry name" value="PHD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08429">
        <property type="entry name" value="PLU-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02928">
        <property type="entry name" value="zf-C5HC2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01014">
        <property type="entry name" value="ARID"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00501">
        <property type="entry name" value="BRIGHT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00558">
        <property type="entry name" value="JmjC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00249">
        <property type="entry name" value="PHD"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46774">
        <property type="entry name" value="ARID-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51197">
        <property type="entry name" value="Clavaminate synthase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57903">
        <property type="entry name" value="FYVE/PHD zinc finger"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51011">
        <property type="entry name" value="ARID"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51184">
        <property type="entry name" value="JMJC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01359">
        <property type="entry name" value="ZF_PHD_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50016">
        <property type="entry name" value="ZF_PHD_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="19" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="13" id="KW-0223">Dioxygenase</keyword>
    <keyword evidence="15" id="KW-0408">Iron</keyword>
    <keyword evidence="5" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="16" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="25" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="11" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="10" id="KW-0862">Zinc</keyword>
    <keyword evidence="9 18" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="ARID" evidence="22">
        <location>
            <begin position="2"/>
            <end position="92"/>
        </location>
    </feature>
    <feature type="domain" description="PHD-type" evidence="21">
        <location>
            <begin position="210"/>
            <end position="260"/>
        </location>
    </feature>
    <feature type="domain" description="JmjC" evidence="23">
        <location>
            <begin position="354"/>
            <end position="520"/>
        </location>
    </feature>
    <feature type="domain" description="PHD-type" evidence="21">
        <location>
            <begin position="1079"/>
            <end position="1136"/>
        </location>
    </feature>
    <feature type="domain" description="PHD-type" evidence="21">
        <location>
            <begin position="1525"/>
            <end position="1579"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="1245"/>
            <end position="1266"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="1325"/>
            <end position="1353"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="1410"/>
            <end position="1431"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="19">
        <location>
            <begin position="1459"/>
            <end position="1494"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="20">
        <location>
            <begin position="1255"/>
            <end position="1266"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="20">
        <location>
            <begin position="1410"/>
            <end position="1421"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001954"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00048734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS51011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="PROSITE" id="PS51184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019987.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1610" mass="183126" checksum="43FFFD0D13AEBA9A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8X5</accession>
    <name>A0A663N8X5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Dual specificity phosphatase 27, atypical</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">STYXL2</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the protein-tyrosine phosphatase family. Non-receptor class dual specificity subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N8X5"/>
    <dbReference type="Ensembl" id="ENSACUT00000022850.1">
        <property type="protein sequence ID" value="ENSACUP00000021435.1"/>
        <property type="gene ID" value="ENSACUG00000014323.1"/>
    </dbReference>
    <dbReference type="OMA" id="LSMQTNH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="entry name" value="SERINE_THREONINE_TYROSINE-INTERACTING-LIKE PROTEIN 2"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="ADSPHPHTASE"/>
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        <property type="entry name" value="ADSPHPHTASEA"/>
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        <property type="match status" value="1"/>
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    </dbReference>
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        <property type="entry name" value="TYR_PHOSPHATASE_DUAL"/>
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    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="134"/>
            <end position="282"/>
        </location>
    </feature>
    <feature type="domain" description="Tyrosine specific protein phosphatases" evidence="4">
        <location>
            <begin position="203"/>
            <end position="261"/>
        </location>
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        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
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    <feature type="region of interest" description="Disordered" evidence="2">
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            <begin position="309"/>
            <end position="347"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="361"/>
            <end position="468"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="484"/>
            <end position="518"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="554"/>
            <end position="581"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="867"/>
            <end position="896"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="936"/>
            <end position="1056"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="1079"/>
            <end position="1121"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="319"/>
            <end position="335"/>
        </location>
    </feature>
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        <location>
            <begin position="382"/>
            <end position="391"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="392"/>
            <end position="413"/>
        </location>
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    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="429"/>
            <end position="440"/>
        </location>
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        <location>
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            <end position="509"/>
        </location>
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        <location>
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            <end position="566"/>
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            <end position="962"/>
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        <location>
            <begin position="992"/>
            <end position="1001"/>
        </location>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="1015"/>
            <end position="1027"/>
        </location>
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    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="1031"/>
            <end position="1051"/>
        </location>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="1083"/>
            <end position="1102"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008601"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021435.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1147" mass="129779" checksum="3529732DDA6E4A7D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9A3</accession>
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            <fullName evidence="14">Endoplasmic reticulum metallopeptidase 1</fullName>
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        <name evidence="20" type="primary">ERMP1</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <cofactor evidence="1">
            <name>Zn(2+)</name>
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        <subcellularLocation>
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    </dbReference>
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    <keyword evidence="12 16" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0482">Metalloprotease</keyword>
    <keyword evidence="4" id="KW-0645">Protease</keyword>
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    <keyword evidence="10 16" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="9" id="KW-0862">Zinc</keyword>
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        <location>
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            <end position="370"/>
        </location>
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    <feature type="transmembrane region" description="Helical" evidence="16">
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            <begin position="391"/>
            <end position="416"/>
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    <feature type="transmembrane region" description="Helical" evidence="16">
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            <begin position="590"/>
            <end position="612"/>
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            <end position="316"/>
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            <begin position="385"/>
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            <end position="840"/>
        </location>
    </feature>
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            <begin position="1"/>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00010918"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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        <source>
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        <source>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00070956"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF04389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF22248"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF22249"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021580.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="842" mass="94212" checksum="41437C5AF406644F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
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        <recommendedName>
            <fullName evidence="7">IF rod domain-containing protein</fullName>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        </citation>
        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <text evidence="3 4">Belongs to the intermediate filament family.</text>
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        <property type="protein sequence ID" value="ENSACUP00000020711.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="InterPro"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:intermediate filament organization"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.1160:FF:000001">
        <property type="entry name" value="Keratin type II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.170:FF:000004">
        <property type="entry name" value="Keratin, type II cytoskeletal 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.500:FF:000001">
        <property type="entry name" value="Type II keratin 23"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.170">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.500">
        <property type="entry name" value="Single helix bin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.1160">
        <property type="entry name" value="Vasodilator-stimulated phosphoprotein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018039">
        <property type="entry name" value="IF_conserved"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039008">
        <property type="entry name" value="IF_rod_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032444">
        <property type="entry name" value="Keratin_2_head"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003054">
        <property type="entry name" value="Keratin_II"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45616">
        <property type="entry name" value="GATA-TYPE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45616:SF62">
        <property type="entry name" value="IF ROD DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00038">
        <property type="entry name" value="Filament"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16208">
        <property type="entry name" value="Keratin_2_head"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01276">
        <property type="entry name" value="TYPE2KERATIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM01391">
        <property type="entry name" value="Filament"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF64593">
        <property type="entry name" value="Intermediate filament protein, coiled coil region"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00226">
        <property type="entry name" value="IF_ROD_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51842">
        <property type="entry name" value="IF_ROD_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2 5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="1 4" id="KW-0403">Intermediate filament</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="IF rod" evidence="7">
        <location>
            <begin position="123"/>
            <end position="434"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="563"/>
            <end position="604"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="5">
        <location>
            <begin position="180"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="5">
        <location>
            <begin position="232"/>
            <end position="259"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="5">
        <location>
            <begin position="332"/>
            <end position="412"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="580"/>
            <end position="598"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022754"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00061646"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="RuleBase" id="RU000685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS51842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020711.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="604" mass="62377" checksum="A98DB9F73BB8CC13" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAJ2</accession>
    <name>A0A663NAJ2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Small cell adhesion glycoprotein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type III membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasmic vesicle membrane</location>
            <topology evidence="2">Single-pass type III membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the SMAGP family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NAJ2"/>
    <dbReference type="Ensembl" id="ENSACUT00000022178.1">
        <property type="protein sequence ID" value="ENSACUP00000020801.1"/>
        <property type="gene ID" value="ENSACUG00000013893.1"/>
    </dbReference>
    <dbReference type="OMA" id="MANCPQI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030659">
        <property type="term" value="C:cytoplasmic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="entry name" value="SMAGP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47394">
        <property type="entry name" value="SMALL CELL ADHESION GLYCOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47394:SF1">
        <property type="entry name" value="SMALL CELL ADHESION GLYCOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="8" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="7 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="40"/>
            <end position="62"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="78"/>
            <end position="97"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="87"/>
            <end position="97"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004361"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004497"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010017"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020801.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="13">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="97" mass="10556" checksum="945273DA992770B5" modified="2020-06-17" version="1">SSAGLASPSPREVHQHTTPATEEQLGPGHSGLNPAPLSPAVVITLVFLTLLTVLVVIIIYLYRNKGSYLTYEQPAAETDMSVQMEDAPSKEKEEYFI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAX3</accession>
    <name>A0A663NAX3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Phospholipid/glycerol acyltransferase domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NAX3"/>
    <dbReference type="Ensembl" id="ENSACUT00000023595.1">
        <property type="protein sequence ID" value="ENSACUP00000022135.1"/>
        <property type="gene ID" value="ENSACUG00000014776.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031966">
        <property type="term" value="C:mitochondrial membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004366">
        <property type="term" value="F:glycerol-3-phosphate O-acyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006631">
        <property type="term" value="P:fatty acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006072">
        <property type="term" value="P:glycerol-3-phosphate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008654">
        <property type="term" value="P:phospholipid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034587">
        <property type="term" value="P:piRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019432">
        <property type="term" value="P:triglyceride biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022284">
        <property type="entry name" value="GPAT/DHAPAT"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12563">
        <property type="entry name" value="GLYCEROL-3-PHOSPHATE ACYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12563:SF15">
        <property type="entry name" value="GLYCEROL-3-PHOSPHATE ACYLTRANSFERASE 2, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="452"/>
            <end position="471"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022135.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="471" mass="50683" checksum="D7BE3A49FF177B61" modified="2020-06-17" version="1">MRRDPLGGCTAEGRQPLGFRAALWGHFPQFFFFLVQAVSCSLLCCLGGETEAGKGGLSNVSVVVWGQPWPLAGLLTGLFSCRLCNWALLKLLNCLFLNVQLHRGQLEMVLRARKTPDVPLVFLSTHKSPLDGLLLSFLLFSQGLGVPRVTVGGQACSSRLRALLSRLGGIFLPLRMGQMPSKQDEGLPGAVLAVVSPAWGVRRGRQESGLQPSACPHRGKAPPGICWVIPLGMPAAASSPCGARGRGLFPRWLTIASPSLADGVSCSAVMAVAITSVLLLHKHREVRHGDFAWLLEKILLGQHDVGFSGQLCVLVQHSLILLKAHITCYHLSPIGDIAVVPKASAEALSVLSHHSAAILPVLAHEAVGGEERGVGDWGHQGLGTWGKSGTPFSRQPVPSAPCWFHQSLPSPRLFLQLSEPQGSPGFLLFLWRLLSPVLRTYTRAVAFLGRPSWPQTGRPPPQRGQLLLQPH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NB01</accession>
    <name>A0A663NB01_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">ArfGAP with dual PH domains 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">ADAP1</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026714908.1">
        <property type="nucleotide sequence ID" value="XM_026859107.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NB01"/>
    <dbReference type="Ensembl" id="ENSACUT00000022196.1">
        <property type="protein sequence ID" value="ENSACUP00000020818.1"/>
        <property type="gene ID" value="ENSACUG00000013907.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485716"/>
    <dbReference type="KEGG" id="acun:113485716"/>
    <dbReference type="CTD" id="11033"/>
    <dbReference type="OMA" id="YYNRNDA"/>
    <dbReference type="OrthoDB" id="73919at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005096">
        <property type="term" value="F:GTPase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1902936">
        <property type="term" value="F:phosphatidylinositol bisphosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005547">
        <property type="term" value="F:phosphatidylinositol-3,4,5-trisphosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd13252">
        <property type="entry name" value="PH1_ADAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01251">
        <property type="entry name" value="PH2_ADAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000080">
        <property type="entry name" value="Arf-GAP with dual PH domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000099">
        <property type="entry name" value="Arf-GAP with dual PH domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.220.150:FF:000029">
        <property type="entry name" value="Centaurin, alpha 1, isoform CRA_b"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.220.150">
        <property type="entry name" value="Arf GTPase activating protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052589">
        <property type="entry name" value="Arf-GAP_dual-PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037278">
        <property type="entry name" value="ARFGAP/RecO"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038508">
        <property type="entry name" value="ArfGAP_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037849">
        <property type="entry name" value="PH1_ADAP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037851">
        <property type="entry name" value="PH2_ADAP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46021:SF5">
        <property type="entry name" value="ARF-GAP WITH DUAL PH DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46021">
        <property type="entry name" value="ARF-GAP WITH DUAL PH DOMAIN-CONTAINING PROTEIN 1-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57863">
        <property type="entry name" value="ArfGap/RecO-like zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="2" id="KW-0343">GTPase activation</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="7" id="KW-0862">Zinc</keyword>
    <keyword evidence="6" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="PH" evidence="8">
        <location>
            <begin position="57"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="8">
        <location>
            <begin position="180"/>
            <end position="284"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022468"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020818.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="302" mass="35473" checksum="F48BA219495099B7" modified="2020-06-17" version="1">MASNGNNVAKAKYESKMPPFYYKPTFLDCQLLREQWIRAKYERKEFIHSEKQEPYSAGYREGFLWKRGRDNGQFLSRKFVLSEREGALKYFNKNDAKEPKAIMKIEHLNATFQPAKIGNPHGLQITYLKDNSTRNIFVYHEDGKEIVDWFNAIRAARFHYLQVAFPGASDVDLVPKLSRNYLKEGYMEKTGPKQTEGFKKRWFTMDDRRLMYFKDPLDAFARGEVFIGSKENSYKVLEGLPPSTQGNHWQHGITIVTPDRKFLFACETEDDQLEWITTFQKVISRPMLPQEYAVEAHFKHKP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NC48</accession>
    <name>A0A663NC48_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NC48"/>
    <dbReference type="Ensembl" id="ENSACUT00000022825.1">
        <property type="protein sequence ID" value="ENSACUP00000021411.1"/>
        <property type="gene ID" value="ENSACUG00000014305.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="24"/>
            <end position="43"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021411.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="102" mass="11463" checksum="9BC8DE92E4501F19" modified="2020-06-17" version="1">THCLVPRNCILFLATHLLGDRFNLLNWLGFTVCLSGIFLLVILKAMNSKGDSVLNPFLFLCRHSCSFTRSCVCRQLLASARSDGCSSAFVTKGHWLCLQQRR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCE7</accession>
    <name>A0A663NCE7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Proline-serine-threonine phosphatase interacting protein 2</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NCE7"/>
    <dbReference type="Ensembl" id="ENSACUT00000022719.1">
        <property type="protein sequence ID" value="ENSACUP00000021313.1"/>
        <property type="gene ID" value="ENSACUG00000014235.1"/>
    </dbReference>
    <dbReference type="OMA" id="EEADQNM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005884">
        <property type="term" value="C:actin filament"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051015">
        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030041">
        <property type="term" value="P:actin filament polymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1270.60">
        <property type="entry name" value="Arfaptin homology (AH) domain/BAR domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027267">
        <property type="entry name" value="AH/BAR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001060">
        <property type="entry name" value="FCH_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23065">
        <property type="entry name" value="PROLINE-SERINE-THREONINE PHOSPHATASE INTERACTING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23065:SF9">
        <property type="entry name" value="PROLINE-SERINE-THREONINE PHOSPHATASE-INTERACTING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00611">
        <property type="entry name" value="FCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00055">
        <property type="entry name" value="FCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103657">
        <property type="entry name" value="BAR/IMD domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="FCH" evidence="1">
        <location>
            <begin position="37"/>
            <end position="128"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="SMART" id="SM00055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021313.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="343" mass="39717" checksum="03EE54677771689C" modified="2020-06-17" version="1">MSEETGRSSSKRGYIERIGGFLVFDFVKLELTAKLLGGDSTDLTSTVGYDSIIQHLNDSRKNCKEFEDFLKERAIIEEKYGKELINLSKKKPCGQTEGSLDLSQSVPLPFLSYTVHPGALMVSDVLTLDLLSPQIELIMEAIHKNRNLQYKKTMEAKRLYEQRCRDKDEAEQAVHRNANLVTQKQFLFNEYRSYQQNVTTLEKIREEWQKEHIKACEFFETQECERINYFRNALWLHVNQLSQDCVQNDEKYEEIRKSLEMCSIEKDIDFFVSLRKTGSLAPAPVVYENYYNTQRNATPVRRTLTYTIAIADDALPQNSHNLLLSVYGRLVLGVLEENISHAM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCM8</accession>
    <name>A0A663NCM8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">LY6/PLAUR domain containing 6</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">LYPD6</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
            <topology evidence="1">GPI-anchor</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026708334.1">
        <property type="nucleotide sequence ID" value="XM_026852533.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NCM8"/>
    <dbReference type="Ensembl" id="ENSACUT00000022822.1">
        <property type="protein sequence ID" value="ENSACUP00000021408.1"/>
        <property type="gene ID" value="ENSACUG00000014301.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482171"/>
    <dbReference type="KEGG" id="acun:113482171"/>
    <dbReference type="CTD" id="130574"/>
    <dbReference type="OMA" id="AWPTVAW"/>
    <dbReference type="OrthoDB" id="6149028at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098552">
        <property type="term" value="C:side of membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030550">
        <property type="term" value="F:acetylcholine receptor inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090263">
        <property type="term" value="P:positive regulation of canonical Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd23625">
        <property type="entry name" value="TFP_LU_ECD_LYPD6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.60.10:FF:000004">
        <property type="entry name" value="Ly6/PLAUR domain-containing protein 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.60.10">
        <property type="entry name" value="CD59"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039457">
        <property type="entry name" value="LYPD6-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045860">
        <property type="entry name" value="Snake_toxin-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31171">
        <property type="entry name" value="LY6/PLAUR DOMAIN-CONTAINING PROTEIN 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31171:SF0">
        <property type="entry name" value="LY6_PLAUR DOMAIN-CONTAINING PROTEIN 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16975">
        <property type="entry name" value="UPAR_LY6_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57302">
        <property type="entry name" value="Snake toxin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="3" id="KW-0336">GPI-anchor</keyword>
    <keyword evidence="8" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 9" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="9">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025432099" evidence="9">
        <location>
            <begin position="26"/>
            <end position="171"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022622"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021408.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="171" mass="18520" checksum="8AE56D10DD279A60" modified="2020-06-17" version="1">MASQPTPGWVLLLSLLTGCLPAAQPRDFTVKDIVYLHPSTTPYPHGFKCFTCEKAADNYECNRWAPDVYCPRGTRYCFSQHTMKVTGESVSVTKRCVPLEDCLSTGCTYVKHEEYKVCSSCCEGSICNLPVPRNSSEAVFATLSPPSSGPRLSAAALLTAACLGLRLAATD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ND26</accession>
    <name>A0A663ND26_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Phosphatidylinositol specific phospholipase C X domain containing 2</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663ND26"/>
    <dbReference type="Ensembl" id="ENSACUT00000023239.1">
        <property type="protein sequence ID" value="ENSACUP00000021796.1"/>
        <property type="gene ID" value="ENSACUG00000014568.1"/>
    </dbReference>
    <dbReference type="OMA" id="NHFYAME"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008081">
        <property type="term" value="F:phosphoric diester hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006629">
        <property type="term" value="P:lipid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd08616">
        <property type="entry name" value="PI-PLCXD1c"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.190">
        <property type="entry name" value="Phosphatidylinositol (PI) phosphodiesterase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051057">
        <property type="entry name" value="PI-PLC_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017946">
        <property type="entry name" value="PLC-like_Pdiesterase_TIM-brl"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042158">
        <property type="entry name" value="PLCXD1/2/3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13593">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13593:SF32">
        <property type="entry name" value="PI-PLC X DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51695">
        <property type="entry name" value="PLC-like phosphodiesterases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021796.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="336" mass="39122" checksum="2B6192EC03814CDF" modified="2020-06-17" version="1">QLEVFSSRHKFYTGDAVCLPRCNLQGTWACVFWGSQFSKIKYSWLLFLGSHDSFSYWVDEKSPVGPDQATAIKRLARISLVKKIMKKWSVTQNLTFKEQLEGGIRYFDLRVSSKPEEIGQEIYFIHGLFGIKVWDGLKEINTFLEQHPKEVVFLDFNHFYAMDDSHHFFLISRIRSAFGSKLCSAECVEYVTLQYMWEKKHQVLIFYHYPLYREYPFLWPGYKMPAPWANTTNVHELLQFLETTLEERSRYGTFHVSQAILTPRVNTIARHLTRGLKNTLVHRNLPMILDWVKAQKPGVRGVNIITSDFVELDDFAATVIALNDLLLEEDESATAS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDU0</accession>
    <name>A0A663NDU0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Solute carrier family 25 member 51</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">SLC25A51</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion inner membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 11">Belongs to the mitochondrial carrier (TC 2.A.29) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026722682.1">
        <property type="nucleotide sequence ID" value="XM_026866881.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NDU0"/>
    <dbReference type="Ensembl" id="ENSACUT00000023199.1">
        <property type="protein sequence ID" value="ENSACUP00000021757.1"/>
        <property type="gene ID" value="ENSACUG00000014543.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490415"/>
    <dbReference type="KEGG" id="acun:113490415"/>
    <dbReference type="CTD" id="92014"/>
    <dbReference type="OMA" id="GCAFNTG"/>
    <dbReference type="OrthoDB" id="2139348at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051724">
        <property type="term" value="F:NAD transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990549">
        <property type="term" value="P:mitochondrial NAD transmembrane transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.50.40.10">
        <property type="entry name" value="Mitochondrial carrier domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023395">
        <property type="entry name" value="MCP_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018108">
        <property type="entry name" value="MCP_transmembrane"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052465">
        <property type="entry name" value="Mito_NAD+_Carrier"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46131:SF2">
        <property type="entry name" value="MITOCHONDRIAL NICOTINAMIDE ADENINE DINUCLEOTIDE TRANSPORTER SLC25A51-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46131">
        <property type="entry name" value="SD08549P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00153">
        <property type="entry name" value="Mito_carr"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103506">
        <property type="entry name" value="Mitochondrial carrier"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50920">
        <property type="entry name" value="SOLCAR"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="6" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 10 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 11" id="KW-0813">Transport</keyword>
    <feature type="repeat" description="Solcar" evidence="10">
        <location>
            <begin position="29"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="repeat" description="Solcar" evidence="10">
        <location>
            <begin position="117"/>
            <end position="201"/>
        </location>
    </feature>
    <feature type="repeat" description="Solcar" evidence="10">
        <location>
            <begin position="214"/>
            <end position="297"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006375"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00282"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU000488"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021757.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="298" mass="33751" checksum="3EF3B6BC51660F69" modified="2020-06-17" version="1">MLYKTNSMMDSEGSAPTNSKEHLSNDLTATSGKHYLCGYCAAFTNIAVTFPIQKVLFRQQLYGLKTKDAVLQLQKDGIRNLYRGILPPLMQKTTTLALMFGLYEDFSSLLHSHTSAPELLTRSMAAVLAGTTEAVLTPFERVQTLLQDYKHHDRFTNTYQAFKVLKVYGMREYYRGLVPILLRNGPSNALFFGLRGPIKQCLPEATSYSAHLVNDFICGGLLGAMLGFLFFPVNVVKTRMQAQIGGEFQSFSEVFVKIWLERDRKLIHLFRGAHLNYHRSVLSWGIINATYEFLLKLL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDV9</accession>
    <name>A0A663NDV9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Alpha-adducin</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">Erythrocyte adducin subunit alpha</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">ADD1</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Membrane-cytoskeleton-associated protein that promotes the assembly of the spectrin-actin network. Binds to calmodulin.</text>
    </comment>
    <comment type="subunit">
        <text evidence="13">Heterodimer of an alpha and a beta subunit or an alpha and a gamma subunit.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the aldolase class II family. Adducin subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026702619.1">
        <property type="nucleotide sequence ID" value="XM_026846818.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NDV9"/>
    <dbReference type="Ensembl" id="ENSACUT00000024034.1">
        <property type="protein sequence ID" value="ENSACUP00000022554.1"/>
        <property type="gene ID" value="ENSACUG00000015050.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479118"/>
    <dbReference type="CTD" id="118"/>
    <dbReference type="OMA" id="LEWESWM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005912">
        <property type="term" value="C:adherens junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005925">
        <property type="term" value="C:focal adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0014069">
        <property type="term" value="C:postsynaptic density"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051015">
        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005516">
        <property type="term" value="F:calmodulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051016">
        <property type="term" value="P:barbed-end actin filament capping"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007010">
        <property type="term" value="P:cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:1903393">
        <property type="term" value="P:positive regulation of adherens junction organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1903142">
        <property type="term" value="P:positive regulation of establishment of endothelial barrier"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00398">
        <property type="entry name" value="Aldolase_II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.225.10:FF:000002">
        <property type="entry name" value="alpha-adducin isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.225.10">
        <property type="entry name" value="Class II aldolase/adducin N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051017">
        <property type="entry name" value="Aldolase-II_Adducin_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001303">
        <property type="entry name" value="Aldolase_II/adducin_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036409">
        <property type="entry name" value="Aldolase_II/adducin_N_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF005451">
        <property type="entry name" value="PRK07044.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10672">
        <property type="entry name" value="ADDUCIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10672:SF4">
        <property type="entry name" value="ALPHA-ADDUCIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00596">
        <property type="entry name" value="Aldolase_II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01007">
        <property type="entry name" value="Aldolase_II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53639">
        <property type="entry name" value="AraD/HMP-PK domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0007">Acetylation</keyword>
    <keyword evidence="10" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="7" id="KW-0112">Calmodulin-binding</keyword>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="11" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Class II aldolase/adducin N-terminal" evidence="17">
        <location>
            <begin position="147"/>
            <end position="329"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="421"/>
            <end position="482"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="613"/>
            <end position="773"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="421"/>
            <end position="430"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="613"/>
            <end position="643"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="695"/>
            <end position="706"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="16">
        <location>
            <begin position="724"/>
            <end position="739"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="16">
        <location>
            <begin position="751"/>
            <end position="773"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004413"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022860"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00055853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00065959"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00072931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00076470"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="SMART" id="SM01007"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022554.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="773" mass="85278" checksum="A6A89CEA3D8E1ED5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEA7</accession>
    <name>A0A663NEA7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Lactosylceramide alpha-2,3-sialyltransferase</fullName>
            <ecNumber evidence="13">2.4.3.9</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">CMP-NeuAc:lactosylceramide alpha-2,3-sialyltransferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">Ganglioside GM3 synthase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="17">ST3Gal V</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="16">Sialyltransferase 9</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="25" type="primary">ST3GAL5</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="20">Transfers the sialyl group (N-acetyl-alpha-neuraminyl or NeuAc) from CMP-NeuAc to the non-reducing terminal galactose (Gal) of glycosphingolipids forming gangliosides (important molecules involved in the regulation of multiple cellular processes, including cell proliferation and differentiation, apoptosis, embryogenesis, development, and oncogenesis). Mainly involved in the biosynthesis of ganglioside GM3 but can also use different glycolipids as substrate acceptors such as D-galactosylceramide (GalCer), asialo-GM2 (GA2) and asialo-GM1 (GA1), although less preferentially than beta-D-Gal-(1-&gt;4)-beta-D-Glc-(1&lt;-&gt;1)-Cer (LacCer).</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>a beta-D-Gal-(1-&gt;4)-beta-D-Glc-(1&lt;-&gt;1)-Cer(d18:1(4E)) + CMP-N-acetyl-beta-neuraminate = a ganglioside GM3 (d18:1(4E)) + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:18417"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17950"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60065"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="EC" id="2.4.3.9"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:18418"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>a beta-D-Gal-(1&lt;-&gt;1')-ceramide + CMP-N-acetyl-beta-neuraminate = N-acetyl-alpha-neuraminosyl-(2-&gt;3)-beta-D-galactosyl-(1&lt;-&gt;1')-ceramide + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:41780"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:82643"/>
            <dbReference type="ChEBI" id="CHEBI:143593"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="21">
            <dbReference type="Rhea" id="RHEA:41781"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>ganglioside GA1 (d18:1(4E)/18:0) + CMP-N-acetyl-beta-neuraminate = ganglioside GM1 (d18:1(4E)/18:0) + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:41784"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:73110"/>
            <dbReference type="ChEBI" id="CHEBI:78484"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="23">
            <dbReference type="Rhea" id="RHEA:41785"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>ganglioside GA2 (d18:1(4E)/18:0) + CMP-N-acetyl-beta-neuraminate = ganglioside GM2 (d18:1(4E)/18:0) + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:41776"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:78485"/>
            <dbReference type="ChEBI" id="CHEBI:78486"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="22">
            <dbReference type="Rhea" id="RHEA:41777"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the glycosyltransferase 29 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.3.9" evidence="13"/>
    <dbReference type="RefSeq" id="XP_026702962.1">
        <property type="nucleotide sequence ID" value="XM_026847161.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NEA7"/>
    <dbReference type="Ensembl" id="ENSACUT00000023764.1">
        <property type="protein sequence ID" value="ENSACUP00000022296.1"/>
        <property type="gene ID" value="ENSACUG00000014882.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479340"/>
    <dbReference type="CTD" id="8869"/>
    <dbReference type="OMA" id="MHYVDPE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047291">
        <property type="term" value="F:lactosylceramide alpha-2,3-sialyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006629">
        <property type="term" value="P:lipid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd23983">
        <property type="entry name" value="GT29_ST3GAL5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1480.20:FF:000006">
        <property type="entry name" value="ST3 beta-galactoside alpha-2,3-sialyltransferase 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1480.20">
        <property type="entry name" value="Glycosyl transferase family 29"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001675">
        <property type="entry name" value="Glyco_trans_29"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051142">
        <property type="entry name" value="Glycosyltransferase_29"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038578">
        <property type="entry name" value="GT29-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012163">
        <property type="entry name" value="Sialyl_trans"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13713:SF60">
        <property type="entry name" value="LACTOSYLCERAMIDE ALPHA-2,3-SIALYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13713">
        <property type="entry name" value="SIALYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00777">
        <property type="entry name" value="Glyco_transf_29"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF005557">
        <property type="entry name" value="Sialyl_trans"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="3" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="8" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="disulfide bond" evidence="24">
        <location>
            <begin position="140"/>
            <end position="298"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00039111"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00039792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00041341"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00041896"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00041976"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00042545"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00043651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00045587"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00048050"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00048805"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00049539"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="PIRSR" id="PIRSR005557-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022296.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="368" mass="42257" checksum="88C6D4311811F302" modified="2020-06-17" version="1">MRRPSWFLKGTRKCFALFVVAGCFFYILKLHFGPGECDRTKTPYVDLDRVRRAQQYASAALEEQCRPSYVKKEMRKLFVEKYSMDISPFVRKNINEDEALFKYEPPFGFHKFFDKLKNLLELLPEHDLPEDLKSKHCKRCVVVGSGGILHGSELGHLLNRFDIVIRLNDAPVQGYADHVGNKTTIRMTYPEGAPLSEHEYPPASLFVAVLFKSVDFNWLQAMIKNETLPLWVRLFFWKEVAEKIPFTSKQFRILNPVVIKETALDILQFPEPRSKFWGWDKNVPTIGVTAVVLATHLCDEVSLAGFGYDLDQPSTPLHYYNNLCMAAMNGQTMHNVTSETKFLQKLIKEKVVKDLTGGILCEFCGKDS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NET0</accession>
    <name>A0A663NET0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="22">Copper transport protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="24" type="primary">SLC31A1</name>
    </gene>
    <organism evidence="24 25">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="24" key="1">
        <citation type="submission" date="2025-05" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="21">Mobilizes copper(1+) out of the endosomal compartment, making copper(1+) available for export out of the cells.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>Ag(+)(out) = Ag(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:75207"/>
            <dbReference type="ChEBI" id="CHEBI:49468"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>Cu(+)(out) = Cu(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:75211"/>
            <dbReference type="ChEBI" id="CHEBI:49552"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Apical cell membrane</location>
            <topology evidence="3">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Basolateral cell membrane</location>
            <topology evidence="5">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Early endosome membrane</location>
            <topology evidence="4">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Late endosome membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="22">Membrane</location>
            <topology evidence="22">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Recycling endosome membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6 22">Belongs to the copper transporter (Ctr) (TC 1.A.56) family. SLC31A subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026716169.1">
        <property type="nucleotide sequence ID" value="XM_026860368.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026716170.1">
        <property type="nucleotide sequence ID" value="XM_026860369.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NET0"/>
    <dbReference type="Ensembl" id="ENSACUT00000023678.1">
        <property type="protein sequence ID" value="ENSACUP00000022217.1"/>
        <property type="gene ID" value="ENSACUG00000014826.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000023681.1">
        <property type="protein sequence ID" value="ENSACUP00000022220.1"/>
        <property type="gene ID" value="ENSACUG00000014826.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486452"/>
    <dbReference type="CTD" id="1317"/>
    <dbReference type="OMA" id="AKTVACH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016323">
        <property type="term" value="C:basolateral plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031901">
        <property type="term" value="C:early endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031902">
        <property type="term" value="C:late endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055038">
        <property type="term" value="C:recycling endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005375">
        <property type="term" value="F:copper ion transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007274">
        <property type="entry name" value="Cop_transporter"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12483:SF22">
        <property type="entry name" value="HIGH AFFINITY COPPER UPTAKE PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12483">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 31 COPPER TRANSPORTERS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04145">
        <property type="entry name" value="Ctr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="14 22" id="KW-0186">Copper</keyword>
    <keyword evidence="12 22" id="KW-0187">Copper transport</keyword>
    <keyword evidence="18" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0967">Endosome</keyword>
    <keyword evidence="15 22" id="KW-0406">Ion transport</keyword>
    <keyword evidence="17 22" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-0558">Oxidation</keyword>
    <keyword evidence="9" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="25" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10 22" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="13 22" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="7 22" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="79"/>
            <end position="96"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="23">
        <location>
            <begin position="25"/>
            <end position="45"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004107"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004424"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004520"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004554"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00006921"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022796"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023008"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00036192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00036430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00037299"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="RuleBase" id="RU367022"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022217.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="200" mass="22259" checksum="7D8A93434EC1418B" modified="2020-06-17" version="1">MGPTILRAFLNISVVKMSHDHMNSSMLPVTHPPEHHHPTAAPGHGHGSDMMMMAMTFHFSYENVPLLFSGLIINTPGEMAGAFVAVFFLAMFYEGLKIARECLLRKSQVSIRYNSMPVPGPNGTILMETHKTVGQQMLSFPHLLQTVLHIIQVVVSYFLMLIFMTYNGYLCIAVAAGAGTGYFFFSWKKAVVVDITEHCH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LJ24</accession>
    <name>A0A663LJ24_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">Myb/SANT-like DNA-binding domain-containing protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">MSANTD1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026702717.1">
        <property type="nucleotide sequence ID" value="XM_026846916.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026702719.1">
        <property type="nucleotide sequence ID" value="XM_026846918.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LJ24"/>
    <dbReference type="Ensembl" id="ENSACUT00000000340.1">
        <property type="protein sequence ID" value="ENSACUP00000000321.1"/>
        <property type="gene ID" value="ENSACUG00000000248.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479170"/>
    <dbReference type="KEGG" id="acun:113479170"/>
    <dbReference type="CTD" id="345222"/>
    <dbReference type="OMA" id="FQFRRLK"/>
    <dbReference type="OrthoDB" id="6081971at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016604">
        <property type="term" value="C:nuclear body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045893">
        <property type="term" value="P:positive regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000135">
        <property type="entry name" value="Myb/SANT-like DNA-binding domain containing 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026095">
        <property type="entry name" value="Myb/SANT-like_DNA-bd_dom_prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044822">
        <property type="entry name" value="Myb_DNA-bind_4"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22666">
        <property type="entry name" value="MYB_SANT-LIKE DNA-BINDING DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22666:SF3">
        <property type="entry name" value="MYB_SANT-LIKE DNA-BINDING DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13837">
        <property type="entry name" value="Myb_DNA-bind_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Myb/SANT-like DNA-binding" evidence="3">
        <location>
            <begin position="22"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="120"/>
            <end position="147"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="124"/>
            <end position="144"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00070622"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF13837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000321.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="259" mass="30546" checksum="F58AEAC926DFC069" modified="2020-06-17" version="1">MAAAEIPSYIVSSQTEKHRRARNWTDAEMRGLMLVWEEFFDELKQTKRNAKVYEKMANKLFEMTGEIRHGEEIKIKITNMTFQYRKLKCMTDSETVAPDWPYYKTIDRILSKVTDHSDVKMHENQQPGPSTSQTEASQSPSAKSTPLYLPYNQFTYEGREECFEDEHSESSSSLLSYKLRAEERPVKKRKMQSCSFQKKKLKLMEAMLEEQKKLSRAMEETCREVRRILDQQNIIQVQSLQLQERMMNLLEKMISKSNV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LJP6</accession>
    <name>A0A663LJP6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">non-specific serine/threonine protein kinase</fullName>
            <ecNumber evidence="2">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">PAK1</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="2"/>
    <dbReference type="RefSeq" id="XP_026708430.1">
        <property type="nucleotide sequence ID" value="XM_026852629.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026708440.1">
        <property type="nucleotide sequence ID" value="XM_026852639.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026708450.1">
        <property type="nucleotide sequence ID" value="XM_026852649.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026708460.1">
        <property type="nucleotide sequence ID" value="XM_026852659.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LJP6"/>
    <dbReference type="Ensembl" id="ENSACUT00000000060.1">
        <property type="protein sequence ID" value="ENSACUP00000000055.1"/>
        <property type="gene ID" value="ENSACUG00000000045.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482214"/>
    <dbReference type="KEGG" id="acun:113482214"/>
    <dbReference type="CTD" id="5058"/>
    <dbReference type="OMA" id="YMDFPPL"/>
    <dbReference type="OrthoDB" id="1022360at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd01093">
        <property type="entry name" value="CRIB_PAK_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000011">
        <property type="entry name" value="Non-specific serine/threonine protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000069">
        <property type="entry name" value="Non-specific serine/threonine protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.810.10:FF:000001">
        <property type="entry name" value="Non-specific serine/threonine protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.810.10">
        <property type="entry name" value="CRIB domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000095">
        <property type="entry name" value="CRIB_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036936">
        <property type="entry name" value="CRIB_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051931">
        <property type="entry name" value="PAK3-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033923">
        <property type="entry name" value="PAK_BD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45832:SF10">
        <property type="entry name" value="NON-SPECIFIC SERINE_THREONINE PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45832">
        <property type="entry name" value="SERINE/THREONINE-PROTEIN KINASE SAMKA-RELATED-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00786">
        <property type="entry name" value="PBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00285">
        <property type="entry name" value="PBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50108">
        <property type="entry name" value="CRIB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8 9" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0418">Kinase</keyword>
    <keyword evidence="6 9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="CRIB" evidence="12">
        <location>
            <begin position="75"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="11">
        <location>
            <begin position="269"/>
            <end position="520"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1"/>
            <end position="78"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="163"/>
            <end position="230"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="68"/>
            <end position="78"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="10">
        <location>
            <begin position="174"/>
            <end position="183"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="218"/>
            <end position="230"/>
        </location>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="298"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000055.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="544" mass="60506" checksum="DC54285FFD5B2E97" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LJX4</accession>
    <name>A0A663LJX4_ATHCN</name>
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        <submittedName>
            <fullName evidence="2">Heme-binding protein 2-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">LOC113480286</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the HEBP family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LJX4"/>
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        <property type="protein sequence ID" value="ENSACUP00000000701.1"/>
        <property type="gene ID" value="ENSACUG00000000526.1"/>
    </dbReference>
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    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="F:heme binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Regulatory factor, effector binding domain"/>
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    </dbReference>
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        <property type="entry name" value="Reg_factor_effector_dom_sf"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR11220">
        <property type="entry name" value="HEME-BINDING PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11220:SF7">
        <property type="entry name" value="SOUL PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04832">
        <property type="entry name" value="SOUL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55136">
        <property type="entry name" value="Probable bacterial effector-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009817"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000701.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="210" mass="24380" checksum="9185C9FF7800B130" modified="2020-06-17" version="1">RRLAHSISSLGMFCDMAEPIQQLTRNNNPQERQTIPFTLIQRKEKLGDLLYEKRQYGKAKWACIKMKEKQYEQSICLGFMKLMRYICEQNSSGLYLGITIPIVTIVHTNESQSEMTRSVTVAYYLPDVLQDEPPHPFDSDIIIEEWPSTIVYSRSFRGITNEDSIMREINLLAEILESPELCLQDTFIIAGYTNPAAANRHNEIWFLQRP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LK25</accession>
    <name>A0A663LK25_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">L27 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LK25"/>
    <dbReference type="Ensembl" id="ENSACUT00000000098.1">
        <property type="protein sequence ID" value="ENSACUP00000000089.1"/>
        <property type="gene ID" value="ENSACUG00000000074.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="entry name" value="Helix hairpin bin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015143">
        <property type="entry name" value="L27_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004172">
        <property type="entry name" value="L27_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036892">
        <property type="entry name" value="L27_dom_sf"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09058">
        <property type="entry name" value="L27_1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="L27"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101288">
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="L27"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="L27" evidence="2">
        <location>
            <begin position="4"/>
            <end position="64"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="81"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="81"/>
            <end position="93"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS51022"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000089.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="173" mass="19854" checksum="E8BB8C59A558A33F" modified="2020-06-17" version="1">MPVKKKDTDRALVLLEEYCKKLKKPEEQQLKKAIRKVMGIFKSSLFQALLDIQEFYEVTLLNSQKSYEQKIEEANQVAEKWEKTTSATDHENLQKNQESAASSGSEGSGQCGEHNKENQTFENYVVDMKTKQSHGRCPSHKCSVETPAWIPIQHSTVSLRLLIHRFERLNGKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LL36</accession>
    <name>A0A663LL36_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Coiled-coil domain containing 90B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">CCDC90B</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the CCDC90 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LL36"/>
    <dbReference type="Ensembl" id="ENSACUT00000000107.1">
        <property type="protein sequence ID" value="ENSACUP00000000098.1"/>
        <property type="gene ID" value="ENSACUG00000000076.1"/>
    </dbReference>
    <dbReference type="OMA" id="MAYMRFR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031966">
        <property type="term" value="C:mitochondrial membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000015">
        <property type="entry name" value="Mitochondrial calcium uniporter regulator 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.340">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024461">
        <property type="entry name" value="CCDC90-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14360:SF14">
        <property type="entry name" value="COILED-COIL DOMAIN-CONTAINING PROTEIN 90B, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14360">
        <property type="entry name" value="PROTEIN FMP32, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07798">
        <property type="entry name" value="CCDC90-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 8" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="215"/>
            <end position="234"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="8">
        <location>
            <begin position="115"/>
            <end position="142"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004325"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000098.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="235" mass="26869" checksum="0AA9761FEF871712" modified="2020-06-17" version="1">MINQSSLRQMLSLPGFAATLIRKSYDVRRVEITPLEQRKVTFDTHALVKDLEAHGFGKEQAETIVSALITLSNVSLDTVYKDMVTQAQQEITLQQIMAHLDSIRKDMVILEKSEFANLRAENEKMKIELDQIKQQLVNETGKIRADSKLDINLERSRVTDMFTDQERKLMEASTEFHKKDSSTNSVISEISNKIDTEIASLKTLMESNKLDTIRYLAASVFTCLAIALGFYRFWK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LN86</accession>
    <name>A0A663LN86_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Tomoregulin-1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Transmembrane protein with EGF-like and one follistatin-like domain</fullName>
        </alternativeName>
    </protein>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="12">May interact with ST14.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the tomoregulin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="15">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LN86"/>
    <dbReference type="Ensembl" id="ENSACUT00000001637.1">
        <property type="protein sequence ID" value="ENSACUP00000001530.1"/>
        <property type="gene ID" value="ENSACUG00000001096.1"/>
    </dbReference>
    <dbReference type="OMA" id="ARGSCYS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046597">
        <property type="term" value="P:host-mediated suppression of symbiont invasion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd00104">
        <property type="entry name" value="KAZAL_FS"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.60.30:FF:000051">
        <property type="entry name" value="LOW QUALITY PROTEIN: tomoregulin-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000233">
        <property type="entry name" value="tomoregulin-1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.60.30:FF:000002">
        <property type="entry name" value="tomoregulin-2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.60.30">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002350">
        <property type="entry name" value="Kazal_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036058">
        <property type="entry name" value="Kazal_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21632">
        <property type="entry name" value="REGULATORY PROTEIN ZESTE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21632:SF3">
        <property type="entry name" value="TOMOREGULIN-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07648">
        <property type="entry name" value="Kazal_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00280">
        <property type="entry name" value="KAZAL"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57196">
        <property type="entry name" value="EGF/Laminin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF100895">
        <property type="entry name" value="Kazal-type serine protease inhibitors"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00022">
        <property type="entry name" value="EGF_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01186">
        <property type="entry name" value="EGF_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50026">
        <property type="entry name" value="EGF_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51465">
        <property type="entry name" value="KAZAL_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="10 15" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4 15" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="9 16" id="KW-0472">Membrane</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="5 16" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 16" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="328"/>
            <end position="349"/>
        </location>
    </feature>
    <feature type="domain" description="Kazal-like" evidence="18">
        <location>
            <begin position="96"/>
            <end position="143"/>
        </location>
    </feature>
    <feature type="domain" description="Kazal-like" evidence="18">
        <location>
            <begin position="187"/>
            <end position="235"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="17">
        <location>
            <begin position="269"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="15">
        <location>
            <begin position="299"/>
            <end position="308"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00038484"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00063182"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00072083"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00083173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51465"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001530.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="351" mass="39079" checksum="58D227898734767E" modified="2020-06-17" version="1">MQLQQRKLLYWRHPSQGGHLSFSLGFCMRGRQWGGSVGLRTRQSPELLILQLLFCLLFLSFFSELNVRESDVRVCDESSCKYGGVCKEEGDGLKCACQFQCHTNYIPVCGSNGDTYQNECFLRRAACKHQKEITVVSRGPCYSDNGSGSGEGEYEGSGTEVQRKHSKCGVCKYRAECDEDAENVGCVCNIDCSGYSFNPVCASDGSSYNNPCFVREASCLRQEQIDIRHLGHCSETDDTNAVGKKDDGMQYRPEVKDASDQREDIYIGNHIPCSESFNGYCIHGKCEFIYSTQKASCRCESGYTGQHCEKTDFSILYVVPSRQKLTHVLIAAIIGAVQIAIIVAIVMCITR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQ03</accession>
    <name>A0A663LQ03_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LQ03"/>
    <dbReference type="Ensembl" id="ENSACUT00000001501.1">
        <property type="protein sequence ID" value="ENSACUP00000001397.1"/>
        <property type="gene ID" value="ENSACUG00000001020.1"/>
    </dbReference>
    <dbReference type="OMA" id="LVYTTEW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001397.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="78" mass="8310" checksum="AC93C2CD2C40B3A5" modified="2020-06-17" version="1">MSKAEPSPISVLTSLVLTALPALLKLVLSLTIASDGRLGTIAFRSIVESCPKLRTIIKTLSNPSSSLTYTKTSLSFQM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQP8</accession>
    <name>A0A663LQP8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Septin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">SEPTIN10</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="3 4">Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. Septin GTPase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LQP8"/>
    <dbReference type="Ensembl" id="ENSACUT00000002019.1">
        <property type="protein sequence ID" value="ENSACUP00000001889.1"/>
        <property type="gene ID" value="ENSACUG00000001327.1"/>
    </dbReference>
    <dbReference type="OMA" id="EAPILCK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd01850">
        <property type="entry name" value="CDC_Septin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000036">
        <property type="entry name" value="septin-6 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030379">
        <property type="entry name" value="G_SEPTIN_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016491">
        <property type="entry name" value="Septin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18884">
        <property type="entry name" value="SEPTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00735">
        <property type="entry name" value="Septin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF006698">
        <property type="entry name" value="Septin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51719">
        <property type="entry name" value="G_SEPTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2 4" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="1 4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Septin-type G" evidence="6">
        <location>
            <begin position="13"/>
            <end position="279"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="5">
        <location>
            <begin position="295"/>
            <end position="337"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PIRNR" id="PIRNR006698"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="RuleBase" id="RU004560"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS51719"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001889.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="387" mass="45020" checksum="10D39EE8B0307AFF" modified="2020-06-17" version="1">SLPDQLVKKSIKQGFCFNILCIGETGVGKSTLINSLFNTNFDDPVSTHFLPIVQLRAQTYELQESNVLLKLTIVNTVGFGDQINKEDSYQPIVDYIGAQFEAYLQEELKIKCSLSSYHDTRIHVCLYFISPTGHSLKSLDLLTMKNLDSKVNIIPIIGKADSISKTELQKFKKKIMSELVSNGVQIYQFPTDDETVSQINSIMNEHLPFAVVGSTEKVKIGNKMVRARQYPWGIVEVENENHCDFVKLRQMLICTNMEDLREQTHARHYELYRRCRLEKMGFRDLGPENKLVSLQEAYEAKRHEFYLEMQRKEEEMRQRFVQRVKEKETILKEAEQQVTGNRVRGNVLKLHQRSFRLDIRKNFFMERVVRHWNSCLGKWLSHHPGGV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LT85</accession>
    <name>A0A663LT85_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Protein rogdi homolog</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">ROGDI</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">Secretory vesicle</location>
            <location evidence="1">Synaptic vesicle</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the rogdi family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026714917.1">
        <property type="nucleotide sequence ID" value="XM_026859116.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LT85"/>
    <dbReference type="Ensembl" id="ENSACUT00000002872.1">
        <property type="protein sequence ID" value="ENSACUP00000002702.1"/>
        <property type="gene ID" value="ENSACUG00000001883.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485721"/>
    <dbReference type="KEGG" id="acun:113485721"/>
    <dbReference type="CTD" id="79641"/>
    <dbReference type="OMA" id="NILMECA"/>
    <dbReference type="OrthoDB" id="66510at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043291">
        <property type="term" value="C:RAVE complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008021">
        <property type="term" value="C:synaptic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028241">
        <property type="entry name" value="RAVE2/Rogdi"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13618">
        <property type="entry name" value="LEUCINE ZIPPER CONTAINING TRANSCRIPTION FACTOR LZF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13618:SF1">
        <property type="entry name" value="PROTEIN ROGDI HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10259">
        <property type="entry name" value="Rogdi_lz"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004234"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005535"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022046"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002702.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="281" mass="32098" checksum="D295BA8725B92B9D" modified="2020-06-17" version="1">MILLLYFHKEEEFKWLLQEEVHAVLKQLQDILKEASQRFALPASGSAGALKQQNFALSTSGTDQVKGVLTLQGDALCQADVNLKIPRNNQLLHFAFREDKQWKLQQIQDARNHVNQAIYLLMNRDVNYQFKTGSEVLKLMDAVMLQLSRARNRLTTPATLTLPEIASSGLTKMFTPALPPDILVNFYINLNKLCLTVYQLHVLQPSTTKNFKPAGGSILHNPGAMFEFGNQRYEVSHVHKVECVIPWLNDALVFFTVSLQLCQQLKDKISVFSSYWNYRPY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LV75</accession>
    <name>A0A663LV75_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Kelch like family member 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">KLHL2</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026703295.1">
        <property type="nucleotide sequence ID" value="XM_026847494.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LV75"/>
    <dbReference type="Ensembl" id="ENSACUT00000003766.1">
        <property type="protein sequence ID" value="ENSACUP00000003539.1"/>
        <property type="gene ID" value="ENSACUG00000002420.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479490"/>
    <dbReference type="KEGG" id="acun:113479490"/>
    <dbReference type="CTD" id="11275"/>
    <dbReference type="OMA" id="RPPACTK"/>
    <dbReference type="OrthoDB" id="45365at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.420:FF:000001">
        <property type="entry name" value="Kelch-like family member 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.80:FF:000002">
        <property type="entry name" value="Kelch-like family member 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.710.10:FF:000001">
        <property type="entry name" value="Kelch-like family member 20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.420">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.80">
        <property type="entry name" value="Kelch-type beta propeller"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011705">
        <property type="entry name" value="BACK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017096">
        <property type="entry name" value="BTB-kelch_protein"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015915">
        <property type="entry name" value="Kelch-typ_b-propeller"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006652">
        <property type="entry name" value="Kelch_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24412">
        <property type="entry name" value="KELCH PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24412:SF155">
        <property type="entry name" value="KELCH-LIKE PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07707">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01344">
        <property type="entry name" value="Kelch_1"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037037">
        <property type="entry name" value="Kelch-like_protein_gigaxonin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00501">
        <property type="entry name" value="KELCHREPEAT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00875">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00612">
        <property type="entry name" value="Kelch"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF117281">
        <property type="entry name" value="Kelch motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="2" id="KW-0880">Kelch repeat</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="BTB" evidence="7">
        <location>
            <begin position="18"/>
            <end position="85"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003539.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="555" mass="61624" checksum="D87887F51FC58E0A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVB0</accession>
    <name>A0A663LVB0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">S-acyl fatty acid synthase thioesterase, medium chain</fullName>
            <ecNumber evidence="2">3.1.2.14</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Thioesterase II</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">OLAH</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>(9Z)-octadecenoyl-[ACP] + H2O = (9Z)-octadecenoate + holo-[ACP] + H(+)</text>
            <dbReference type="Rhea" id="RHEA:15057"/>
            <dbReference type="Rhea" id="RHEA-COMP:9685"/>
            <dbReference type="Rhea" id="RHEA-COMP:9924"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30823"/>
            <dbReference type="ChEBI" id="CHEBI:64479"/>
            <dbReference type="ChEBI" id="CHEBI:78783"/>
            <dbReference type="EC" id="3.1.2.14"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the thioesterase family.</text>
    </comment>
    <dbReference type="EC" id="3.1.2.14" evidence="2"/>
    <dbReference type="RefSeq" id="XP_026699515.1">
        <property type="nucleotide sequence ID" value="XM_026843714.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LVB0"/>
    <dbReference type="Ensembl" id="ENSACUT00000003622.1">
        <property type="protein sequence ID" value="ENSACUP00000003407.1"/>
        <property type="gene ID" value="ENSACUG00000002328.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477405"/>
    <dbReference type="KEGG" id="acun:113477405"/>
    <dbReference type="CTD" id="55301"/>
    <dbReference type="OMA" id="PGHGTNQ"/>
    <dbReference type="OrthoDB" id="541883at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016297">
        <property type="term" value="F:fatty acyl-[ACP] hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051792">
        <property type="term" value="P:medium-chain fatty acid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1820:FF:000153">
        <property type="entry name" value="Surfactin synthase thioesterase subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1820">
        <property type="entry name" value="alpha/beta hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029058">
        <property type="entry name" value="AB_hydrolase_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012223">
        <property type="entry name" value="TEII"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001031">
        <property type="entry name" value="Thioesterase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11487:SF0">
        <property type="entry name" value="S-ACYL FATTY ACID SYNTHASE THIOESTERASE, MEDIUM CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11487">
        <property type="entry name" value="THIOESTERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00975">
        <property type="entry name" value="Thioesterase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53474">
        <property type="entry name" value="alpha/beta-Hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0275">Fatty acid biosynthesis</keyword>
    <keyword evidence="5" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3" id="KW-0444">Lipid biosynthesis</keyword>
    <keyword evidence="6" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Thioesterase" evidence="11">
        <location>
            <begin position="17"/>
            <end position="240"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007169"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012480"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022516"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00079653"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF00975"/>
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    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003407.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="254" mass="28577" checksum="C1BE8111D836E2BF" modified="2020-06-17" version="1">MEKLVVCPYKRPNALCRLICFPWAGGGTSQLAAWGKLFSSSIEVSSVRLPGRESRLKEPFAKDMTTIVNEITSVLLKELQEKPFAFFGHSFGSYISFAVALHLKEKYGLEPIHLFVSGAHAPNSEAFLPIKSIPLCDAQDEDIITYIQLLGGTPSEFLQYEDVKKHLIHTFREDIRVLQTFSFEKAERNIPFSCDITCFNGSEDKPHDLEAWHDLTSGDTSFYDLPGGHFYLLEPSNAIFLTKHITRCIENAGL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVQ3</accession>
    <name>A0A663LVQ3_ATHCN</name>
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        <recommendedName>
            <fullName evidence="6">AHNAK nucleoprotein 2</fullName>
        </recommendedName>
    </protein>
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        <name evidence="4" type="primary">AHNAK2</name>
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    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Nucleus</location>
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    <dbReference type="Ensembl" id="ENSACUT00000004025.1">
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        <location>
            <begin position="1456"/>
            <end position="1506"/>
        </location>
    </feature>
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        <location>
            <begin position="1478"/>
            <end position="1490"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003785.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="1506" mass="157726" checksum="A41280C631D35386" modified="2020-06-17" version="1"> </sequence>
</entry>
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    <accession>A0A663LY30</accession>
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        <submittedName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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    </evidence>
    <sequence length="659" mass="67215" checksum="5689327CEAD98D70" modified="2020-06-17" version="1"> </sequence>
</entry>
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    <sequence length="136" mass="15342" checksum="D43A02746823BB07" modified="2020-06-17" version="1">MLLLGVLGITWVLADVVLSALLVTGLVYMFFFWQGMCVTVLSFLQDRVINLVVGGLTSLLLVTLISAFVFPQLPPKPVNIFFAFCISLCCISAGILIYWYRQGDLEPKFRNLIYYILFSIVMLCICANLYFHEVGK</sequence>
</entry>
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    <sequence length="350" mass="37315" checksum="BE36D7FB68441A5E" modified="2020-06-17" version="1">YSTYSQAAAQQGYSAYAPQPAQGYAQTTQTYGQQSYGTYGQPTDVSYTQPQTTATYGQTAYATSYGQPPTGYTTPTAPPAYSQPVQGYGTAAYDTNTATVTTTQASYAAPSAYGTQPAYPAYGQQPAASAPARPQDGSKPAETNQPQSSTTGYSQPSLGYGQSNYSYPQVPASYPMQPVTAPPSYPPTSYSSTQPSSYDQSTYSQQSTYGQQSTYGQQTNYGQQSSYGQQPPPTSYPPQTGSYSQAPSQYSQQSSSYGQQSSFRQDHPSSMNVYGQESGGFSGPGENRNMSGPDNRGRGRGGYDRGGMSRGGRGGGRGGMGLQSESLVYTSILKKYPYSVLSRQHNEKWD</sequence>
</entry>
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    <accession>A0A663LZ00</accession>
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    </protein>
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        <name evidence="5" type="primary">LOC113478634</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LZ00"/>
    <dbReference type="Ensembl" id="ENSACUT00000005319.1">
        <property type="protein sequence ID" value="ENSACUP00000004990.1"/>
        <property type="gene ID" value="ENSACUG00000003411.1"/>
    </dbReference>
    <dbReference type="OMA" id="TCPRRCS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:002852">
        <property type="entry name" value="Si:ch211-191d15.2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050333">
        <property type="entry name" value="SLRP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45712">
        <property type="entry name" value="AGAP008170-PA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45712:SF22">
        <property type="entry name" value="INSULIN-LIKE GROWTH FACTOR-BINDING PROTEIN COMPLEX ACID LABILE SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00364">
        <property type="entry name" value="LRR_BAC"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SMART" id="SM00365">
        <property type="entry name" value="LRR_SD22"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="4">
        <location>
            <begin position="1"/>
            <end position="17"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025504942" evidence="4">
        <location>
            <begin position="18"/>
            <end position="511"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="474"/>
            <end position="511"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="480"/>
            <end position="491"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="3">
        <location>
            <begin position="501"/>
            <end position="511"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004990.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="511" mass="57930" checksum="7FED71904713C1AC" modified="2020-06-17" version="1">WCLIHAVLFFSFHSGLSTTCPRRCSCDPAQSVQCYRTTEIPREIPFTTRRLYISHSKIKQLQITDFRRMSALEELVLSCSGTESIENTTFKALSTLKSLELYKNQLKQIPTFLPSGLEILKLADNFINTLHVSDFEGLIKLRVLDIRNNLIASLPPSAFSSLCNLQSLILDGNNMESVSAPLKLPRLKYLSMADNKLNSFPANFFASFQNLQFLSLSSNFLTEVPLDLPRSLLSLKIEKNQLKTVRLRDMKHLENLSEFFLSENQLTSVDGAQLLLNLTTLELSKNQLHTMPLRLPGRLQKLDCSNNLIQRVTAQDFQGLQDLKHLFLDNNAVSMFEAGALQQCAQLSNLALEQNLLISIPLRLPDTLARLDLKGNDIEDVGEQELKDLKQLQVLNLRNNKISALDRKVLEYLPRLRHLYLDGNPWNCTCDLLRTRRALVAKGTDVRGGQCAAPAESRGESWMSSKKILQQCEDNLSSMERGKEDRKKMKPSEASSIGVNTDDDYYDYELD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M034</accession>
    <name>A0A663M034_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Spectrin beta chain, non-erythrocytic 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">Beta-III spectrin</fullName>
        </alternativeName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Probably plays an important role in neuronal membrane skeleton.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the spectrin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M034"/>
    <dbReference type="Ensembl" id="ENSACUT00000005350.1">
        <property type="protein sequence ID" value="ENSACUP00000005018.1"/>
        <property type="gene ID" value="ENSACUG00000003424.1"/>
    </dbReference>
    <dbReference type="OMA" id="FHISCAF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005543">
        <property type="term" value="F:phospholipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051693">
        <property type="term" value="P:actin filament capping"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd21319">
        <property type="entry name" value="CH_SPTB_rpt2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd21317">
        <property type="entry name" value="CH_SPTBN2_rpt1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd10571">
        <property type="entry name" value="PH_beta_spectrin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00176">
        <property type="entry name" value="SPEC"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.418.10:FF:000003">
        <property type="entry name" value="Spectrin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.418.10:FF:000004">
        <property type="entry name" value="Spectrin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000083">
        <property type="entry name" value="Spectrin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000106">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000024">
        <property type="entry name" value="Spectrin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.60">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.418.10">
        <property type="entry name" value="Calponin-like domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001589">
        <property type="entry name" value="Actinin_actin-bd_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001715">
        <property type="entry name" value="CH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036872">
        <property type="entry name" value="CH_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041681">
        <property type="entry name" value="PH_9"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001605">
        <property type="entry name" value="PH_dom-spectrin-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018159">
        <property type="entry name" value="Spectrin/alpha-actinin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002017">
        <property type="entry name" value="Spectrin_repeat"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11915">
        <property type="entry name" value="SPECTRIN/FILAMIN RELATED CYTOSKELETAL PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00307">
        <property type="entry name" value="CH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15410">
        <property type="entry name" value="PH_9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00435">
        <property type="entry name" value="Spectrin"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00683">
        <property type="entry name" value="SPECTRINPH"/>
    </dbReference>
    <dbReference type="SMART" id="SM00033">
        <property type="entry name" value="CH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00150">
        <property type="entry name" value="SPEC"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47576">
        <property type="entry name" value="Calponin-homology domain, CH-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46966">
        <property type="entry name" value="Spectrin repeat"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00019">
        <property type="entry name" value="ACTININ_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00020">
        <property type="entry name" value="ACTININ_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50021">
        <property type="entry name" value="CH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0117">Actin capping</keyword>
    <keyword evidence="4" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="8" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="Calponin-homology (CH)" evidence="11">
        <location>
            <begin position="54"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="domain" description="Calponin-homology (CH)" evidence="11">
        <location>
            <begin position="173"/>
            <end position="278"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="10">
        <location>
            <begin position="760"/>
            <end position="862"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="731"/>
            <end position="754"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="8">
        <location>
            <begin position="457"/>
            <end position="491"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006826"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022467"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00054264"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00070730"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00077032"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50021"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005018.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="876" mass="100706" checksum="6A3B312FEFF0489E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0S7</accession>
    <name>A0A663M0S7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">tRNA (guanine(10)-N(2))-methyltransferase TRMT11</fullName>
            <ecNumber evidence="12">2.1.1.214</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">tRNA methyltransferase 11 homolog</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">TRMT11</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Catalytic subunit of the TRMT11-TRM112 methyltransferase complex, that specifically mediates the S-adenosyl-L-methionine-dependent N(2)-methylation of guanosine nucleotide at position 10 (m2G10) in tRNAs. This is one of the major tRNA (guanine-N(2))-methyltransferases.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>guanosine(10) in tRNA + S-adenosyl-L-methionine = N(2)-methylguanosine(10) in tRNA + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:43128"/>
            <dbReference type="Rhea" id="RHEA-COMP:10355"/>
            <dbReference type="Rhea" id="RHEA-COMP:10357"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:74269"/>
            <dbReference type="ChEBI" id="CHEBI:74481"/>
            <dbReference type="EC" id="2.1.1.214"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="9">
            <dbReference type="Rhea" id="RHEA:43129"/>
        </physiologicalReaction>
    </comment>
    <comment type="subunit">
        <text evidence="11">Part of the heterodimeric TRMT11-TRM112 methyltransferase complex; this complex forms an active tRNA methyltransferase, where TRMT112 acts as an activator of the catalytic subunit TRMT11.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="15">Belongs to the class I-like SAM-binding methyltransferase superfamily. TRM11 methyltransferase family.</text>
    </comment>
    <dbReference type="EC" id="2.1.1.214" evidence="12"/>
    <dbReference type="AlphaFoldDB" id="A0A663M0S7"/>
    <dbReference type="Ensembl" id="ENSACUT00000005810.1">
        <property type="protein sequence ID" value="ENSACUP00000005436.1"/>
        <property type="gene ID" value="ENSACUG00000003712.1"/>
    </dbReference>
    <dbReference type="OMA" id="AFNKWSR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043527">
        <property type="term" value="C:tRNA methyltransferase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0160102">
        <property type="term" value="F:tRNA (guanine(10)-N2)-methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000049">
        <property type="term" value="F:tRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032259">
        <property type="term" value="P:methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008033">
        <property type="term" value="P:tRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.150:FF:000069">
        <property type="entry name" value="tRNA (Guanine(10)-N2)-methyltransferase homolog isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.150">
        <property type="entry name" value="Vaccinia Virus protein VP39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002052">
        <property type="entry name" value="DNA_methylase_N6_adenine_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000241">
        <property type="entry name" value="RlmKL-like_Mtase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029063">
        <property type="entry name" value="SAM-dependent_MTases_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016691">
        <property type="entry name" value="TRMT11"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR059073">
        <property type="entry name" value="TRMT11_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13370">
        <property type="entry name" value="RNA METHYLASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13370:SF3">
        <property type="entry name" value="TRNA (GUANINE(10)-N2)-METHYLTRANSFERASE HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25904">
        <property type="entry name" value="Tmrp11_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01170">
        <property type="entry name" value="UPF0020"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF017259">
        <property type="entry name" value="tRNA_mtfrase_TRM11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00507">
        <property type="entry name" value="N12N6MTFRASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53335">
        <property type="entry name" value="S-adenosyl-L-methionine-dependent methyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00092">
        <property type="entry name" value="N6_MTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51627">
        <property type="entry name" value="SAM_MT_TRM11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4 15" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 15" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="6 15" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="5 15" id="KW-0808">Transferase</keyword>
    <keyword evidence="7 15" id="KW-0819">tRNA processing</keyword>
    <keyword evidence="3 15" id="KW-0820">tRNA-binding</keyword>
    <feature type="domain" description="tRNA (guanine(10)-N(2))-methyltransferase TRMT11 N-terminal" evidence="17">
        <location>
            <begin position="19"/>
            <end position="154"/>
        </location>
    </feature>
    <feature type="domain" description="Ribosomal RNA large subunit methyltransferase K/L-like methyltransferase" evidence="16">
        <location>
            <begin position="164"/>
            <end position="296"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00050985"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00056270"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00065434"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00066937"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00067484"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00075308"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00959"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF01170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF25904"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005436.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="434" mass="50231" checksum="01D0DF7A411F1EBE" modified="2020-06-17" version="1">VPLQLTSEKGNRLEQEIRVNSPFWILNIPSEEMARGLMKRTVCAKSVFELWGHGRSAGELYTSLNDYPMDKMLPYLQSDSTYKVHIHTFNKTLTQAQKIKKIDALEFLPFKGKVNLKNPEHIFWILEDYGMDPNNVPEDPLHLYFGRWIADGQRELIESYSVKKRHFIGNTSMDACLSFIMANHGRVKPNDVVYDPFVGTGGLLISSAHFGAYVCGTDIDYNTIHGLGKASRKNQKWRGPDENIRANLRQYGLEKYYLDALVSDSSRPIWRKGMLFDAIITDPPYGIREATRRTGSQKETVKSAERSTENHIFVSSSYHLSDIFFDLLKFAAEYLVMGGRLVYWLPIYRPEYTEEIIPRHPCLELISNCEQMLSSHTSRRLITMEKVKEFKDQDQNSHLLDGQYMPYRGHNSFREKYFSGVTKRIAKEEKDNQK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0S9</accession>
    <name>A0A663M0S9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Period circadian regulator 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">PER3</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M0S9"/>
    <dbReference type="Ensembl" id="ENSACUT00000005815.1">
        <property type="protein sequence ID" value="ENSACUP00000005441.1"/>
        <property type="gene ID" value="ENSACUG00000003723.1"/>
    </dbReference>
    <dbReference type="OMA" id="GISQCSY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000976">
        <property type="term" value="F:transcription cis-regulatory region binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001222">
        <property type="term" value="F:transcription corepressor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032922">
        <property type="term" value="P:circadian regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043153">
        <property type="term" value="P:entrainment of circadian clock by photoperiod"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000122">
        <property type="term" value="P:negative regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00130">
        <property type="entry name" value="PAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.450.20:FF:000013">
        <property type="entry name" value="Period circadian protein homolog 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.450.20:FF:000004">
        <property type="entry name" value="Period circadian protein homolog 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.450.20">
        <property type="entry name" value="PAS domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000014">
        <property type="entry name" value="PAS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035965">
        <property type="entry name" value="PAS-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013655">
        <property type="entry name" value="PAS_fold_3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057310">
        <property type="entry name" value="PER1-3_bHLH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048814">
        <property type="entry name" value="Per1-3_PAS-A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022728">
        <property type="entry name" value="Period_circadian-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050760">
        <property type="entry name" value="Period_circadian_regulator"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11269">
        <property type="entry name" value="PERIOD CIRCADIAN PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11269:SF13">
        <property type="entry name" value="PERIOD CIRCADIAN PROTEIN HOMOLOG 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23170">
        <property type="entry name" value="bHLH_PER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08447">
        <property type="entry name" value="PAS_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21353">
        <property type="entry name" value="Per3-like_PAS-A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12114">
        <property type="entry name" value="Period_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00091">
        <property type="entry name" value="PAS"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55785">
        <property type="entry name" value="PYP-like sensor domain (PAS domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50112">
        <property type="entry name" value="PAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0090">Biological rhythms</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="5" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="PAS" evidence="10">
        <location>
            <begin position="229"/>
            <end position="275"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="507"/>
            <end position="540"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="661"/>
            <end position="721"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="860"/>
            <end position="886"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="908"/>
            <end position="993"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1076"/>
            <end position="1095"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="1"/>
            <end position="17"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="661"/>
            <end position="677"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="9">
        <location>
            <begin position="683"/>
            <end position="697"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="701"/>
            <end position="713"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="875"/>
            <end position="886"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="942"/>
            <end position="970"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="974"/>
            <end position="983"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="1077"/>
            <end position="1087"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50112"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005441.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1095" mass="120595" checksum="DDCE2EF31C780830" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0Y1</accession>
    <name>A0A663M0Y1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">EGF domain-specific O-linked N-acetylglucosamine transferase</fullName>
            <ecNumber evidence="2">2.4.1.255</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Extracellular O-linked N-acetylglucosamine transferase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">EOGT</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Catalyzes the transfer of a single N-acetylglucosamine from UDP-GlcNAc to a serine or threonine residue in extracellular proteins resulting in their modification with a beta-linked N-acetylglucosamine (O-GlcNAc). Specifically glycosylates the Thr residue located between the fifth and sixth conserved cysteines of folded EGF-like domains.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>L-seryl-[protein] + UDP-N-acetyl-alpha-D-glucosamine = 3-O-(N-acetyl-beta-D-glucosaminyl)-L-seryl-[protein] + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:48904"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:12251"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:57705"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:90838"/>
            <dbReference type="EC" id="2.4.1.255"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>L-threonyl-[protein] + UDP-N-acetyl-alpha-D-glucosamine = 3-O-(N-acetyl-beta-D-glucosaminyl)-L-threonyl-[protein] + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:48908"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:12252"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:57705"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:90840"/>
            <dbReference type="EC" id="2.4.1.255"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the glycosyltransferase 61 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.255" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663M0Y1"/>
    <dbReference type="Ensembl" id="ENSACUT00000006075.1">
        <property type="protein sequence ID" value="ENSACUP00000005690.1"/>
        <property type="gene ID" value="ENSACUG00000003877.1"/>
    </dbReference>
    <dbReference type="OMA" id="GHCELNR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005788">
        <property type="term" value="C:endoplasmic reticulum lumen"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097363">
        <property type="term" value="F:protein O-acetylglucosaminyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049625">
        <property type="entry name" value="Glyco_transf_61_cat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007657">
        <property type="entry name" value="Glycosyltransferase_61"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20961:SF148">
        <property type="entry name" value="EGF DOMAIN-SPECIFIC O-LINKED N-ACETYLGLUCOSAMINE TRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20961">
        <property type="entry name" value="GLYCOSYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04577">
        <property type="entry name" value="Glyco_transf_61"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="3" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 13" id="KW-0732">Signal</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <feature type="signal peptide" evidence="13">
        <location>
            <begin position="1"/>
            <end position="16"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025632726" description="EGF domain-specific O-linked N-acetylglucosamine transferase" evidence="13">
        <location>
            <begin position="17"/>
            <end position="531"/>
        </location>
    </feature>
    <feature type="domain" description="Glycosyltransferase 61 catalytic" evidence="14">
        <location>
            <begin position="336"/>
            <end position="442"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005449"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011970"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00037761"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00040944"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00042574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00048317"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00049432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF04577"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005690.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="531" mass="62364" checksum="FAA9F2A8411F6801" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2W2</accession>
    <name>A0A663M2W2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Nocturnin</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Carbon catabolite repression 4-like protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">NOCT</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the CCR4/nocturin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M2W2"/>
    <dbReference type="Ensembl" id="ENSACUT00000006476.1">
        <property type="protein sequence ID" value="ENSACUP00000006067.1"/>
        <property type="gene ID" value="ENSACUG00000004134.1"/>
    </dbReference>
    <dbReference type="OMA" id="RAACSMG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004535">
        <property type="term" value="F:poly(A)-specific ribonuclease activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007623">
        <property type="term" value="P:circadian rhythm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006139">
        <property type="term" value="P:nucleobase-containing compound metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd09096">
        <property type="entry name" value="Deadenylase_nocturnin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.60.10.10:FF:000012">
        <property type="entry name" value="nocturnin isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.60.10.10">
        <property type="entry name" value="Endonuclease/exonuclease/phosphatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050410">
        <property type="entry name" value="CCR4/nocturin_mRNA_transcr"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034965">
        <property type="entry name" value="Deadenylase_nocturnin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036691">
        <property type="entry name" value="Endo/exonu/phosph_ase_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005135">
        <property type="entry name" value="Endo/exonuclease/phosphatase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12121">
        <property type="entry name" value="CARBON CATABOLITE REPRESSOR PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12121:SF45">
        <property type="entry name" value="NOCTURNIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03372">
        <property type="entry name" value="Exo_endo_phos"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56219">
        <property type="entry name" value="DNase I-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0090">Biological rhythms</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7" id="KW-0460">Magnesium</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Endonuclease/exonuclease/phosphatase" evidence="11">
        <location>
            <begin position="118"/>
            <end position="386"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010774"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00079931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF03372"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006067.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="403" mass="45725" checksum="498260305F2C0027" modified="2020-06-17" version="1">VNLGPTILDERLLPSLKKTPALCLKPDGLHATEVSMCSMGNSTSRLYSALAKTLSSSAVSQHQDCLEQPDSARLDPIDPKDLLEECQIVLQKRPPRFQRNFVDLKKNTVTNHRPIRVMQWNILAQALGEGKDNFVQCPMEALKWEERKCLILEEILAYKPDILCLQEVDHYFDTFEPLLSRLGYQCTFFPKPWSPCLDVEQNNGPDGCALFFLKDRFELINSANIRLTAMKLKTNQVAIAQTLKCNETGRLFCIAVTHLKARTGWERFRSAQGCDLLQNLKNITQGAKIPLIICGDFNAEPTEEVYREFSNSSLNLNSAYKLLSPDGQSEPPYTTWKIRPSGECRHTLDYIWYSQHALNVNSALGLLTEEQIGPNRLPSFNYPSDHLSLVCDFSFNQDPDRLL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M345</accession>
    <name>A0A663M345_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Ragulator complex protein LAMTOR1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Late endosomal/lysosomal adaptor and MAPK and MTOR activator 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">LAMTOR1</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Late endosome membrane</location>
            <topology evidence="2">Lipid-anchor</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Lysosome membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
            <orientation evidence="1">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the LAMTOR1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026697104.1">
        <property type="nucleotide sequence ID" value="XM_026841303.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M345"/>
    <dbReference type="Ensembl" id="ENSACUT00000006731.1">
        <property type="protein sequence ID" value="ENSACUP00000006299.1"/>
        <property type="gene ID" value="ENSACUG00000004307.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476027"/>
    <dbReference type="KEGG" id="acun:113476027"/>
    <dbReference type="CTD" id="55004"/>
    <dbReference type="OMA" id="MEQHEIM"/>
    <dbReference type="OrthoDB" id="5562028at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031902">
        <property type="term" value="C:late endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045121">
        <property type="term" value="C:membrane raft"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071986">
        <property type="term" value="C:Ragulator complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005085">
        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060090">
        <property type="term" value="F:molecular adaptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071230">
        <property type="term" value="P:cellular response to amino acid stimulus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042632">
        <property type="term" value="P:cholesterol homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016197">
        <property type="term" value="P:endosomal transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007040">
        <property type="term" value="P:lysosome organization"/>
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        <property type="term" value="P:positive regulation of MAPK cascade"/>
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        <property type="project" value="InterPro"/>
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        <property type="term" value="P:positive regulation of TOR signaling"/>
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        <property type="project" value="InterPro"/>
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        <property type="term" value="P:regulation of receptor recycling"/>
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        <property type="project" value="InterPro"/>
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        <property type="entry name" value="LAMTOR1/MEH1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13401">
        <property type="entry name" value="RAGULATOR COMPLEX PROTEIN LAMTOR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13401:SF2">
        <property type="entry name" value="RAGULATOR COMPLEX PROTEIN LAMTOR1"/>
        <property type="match status" value="1"/>
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    <keyword evidence="6" id="KW-0967">Endosome</keyword>
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    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0519">Myristate</keyword>
    <keyword evidence="8" id="KW-0564">Palmitate</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004122"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004577"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010861"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00016099"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00032695"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006299.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="183" mass="20166" checksum="048FBFD20152B33D" modified="2020-06-17" version="1">MRNRSLTTASAELGLCRGYLRTCEAAGADPPLAFFQEEETKRLLEPAASPPNKVLNGAEQSYHNLPSARTDEQAMLSSILAKTAINIIDVSAADSQGMEQHEYMDRARQYSTRLAMLSNNLTHWKKLPLLPSLTNQPHQVLASDPVPFADLQQVSRIAAYAFSALSQIRVDAKEELVVQFGIP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M379</accession>
    <name>A0A663M379_ATHCN</name>
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        <submittedName>
            <fullName evidence="4">Ankyrin repeat domain 27</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">ANKRD27</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M379"/>
    <dbReference type="Ensembl" id="ENSACUT00000007032.1">
        <property type="protein sequence ID" value="ENSACUP00000006570.1"/>
        <property type="gene ID" value="ENSACUG00000004512.1"/>
    </dbReference>
    <dbReference type="OMA" id="WIVCVPR"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:early endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
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        <property type="entry name" value="ANKRD27_zf1"/>
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        <property type="entry name" value="Ankyrin repeat domain-containing protein 27"/>
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        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1050.80">
        <property type="entry name" value="VPS9 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002110">
        <property type="entry name" value="Ankyrin_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036770">
        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051248">
        <property type="entry name" value="UPF0507/Ank_repeat_27"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003123">
        <property type="entry name" value="VPS9"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037191">
        <property type="entry name" value="VPS9_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24170">
        <property type="entry name" value="ANKYRIN REPEAT DOMAIN-CONTAINING PROTEIN 27"/>
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    </dbReference>
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        <property type="entry name" value="ANKYRIN REPEAT DOMAIN-CONTAINING PROTEIN 27"/>
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    </dbReference>
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        <property type="entry name" value="Ank"/>
        <property type="match status" value="2"/>
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        <property type="match status" value="2"/>
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        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01415">
        <property type="entry name" value="ANKYRIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="SMART" id="SM00167">
        <property type="entry name" value="VPS9"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF109993">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50297">
        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51205">
        <property type="entry name" value="VPS9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="VPS9" evidence="3">
        <location>
            <begin position="254"/>
            <end position="392"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="1">
        <location>
            <begin position="483"/>
            <end position="515"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="1">
        <location>
            <begin position="516"/>
            <end position="548"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="1">
        <location>
            <begin position="549"/>
            <end position="570"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="1">
        <location>
            <begin position="585"/>
            <end position="617"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="1">
        <location>
            <begin position="764"/>
            <end position="796"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="1">
        <location>
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            <end position="829"/>
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    <feature type="repeat" description="ANK" evidence="1">
        <location>
            <begin position="830"/>
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        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="1">
        <location>
            <begin position="863"/>
            <end position="895"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="646"/>
            <end position="683"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="1055"/>
            <end position="1074"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="646"/>
            <end position="661"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="662"/>
            <end position="677"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="1056"/>
            <end position="1073"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS51205"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006570.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1085" mass="121905" checksum="B40E75AFF89B0C19" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3X1</accession>
    <name>A0A663M3X1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">HIG1 hypoxia inducible domain family member 1A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">HIGD1A</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion membrane</location>
        </subcellularLocation>
    </comment>
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    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
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    </dbReference>
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        <property type="term" value="P:negative regulation of apoptotic process"/>
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    </dbReference>
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        <property type="entry name" value="RCF1"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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    <keyword evidence="3 5" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="59"/>
            <end position="77"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="97"/>
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        </location>
    </feature>
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            <begin position="32"/>
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        </location>
    </feature>
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        <source>
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    </evidence>
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        <source>
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            <dbReference type="PROSITE" id="PS51503"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006561.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="124" mass="14139" checksum="D5E8936396B15BC9" modified="2020-06-17" version="1">MQGIFFFSKSSLNWVFPKPEERLSVFTATMSSGQESVFSEYETDTSQTSKLLRKFKETPFVPIGMAGFVMVVGYGLYRLKHRGNMKMSLHLIHMRVAAQGFVVGAITCGVMYSMFREYVLKPKE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3Z6</accession>
    <name>A0A663M3Z6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Histamine H3 receptor</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">LOC113484536</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M3Z6"/>
    <dbReference type="Ensembl" id="ENSACUT00000007338.1">
        <property type="protein sequence ID" value="ENSACUP00000006860.1"/>
        <property type="gene ID" value="ENSACUG00000004695.1"/>
    </dbReference>
    <dbReference type="OMA" id="CEMNFQG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030425">
        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045202">
        <property type="term" value="C:synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016907">
        <property type="term" value="F:G protein-coupled acetylcholine receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004993">
        <property type="term" value="F:G protein-coupled serotonin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004969">
        <property type="term" value="F:histamine receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007197">
        <property type="term" value="P:adenylate cyclase-inhibiting G protein-coupled acetylcholine receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007187">
        <property type="term" value="P:G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15296">
        <property type="entry name" value="7tmA_Histamine_H3R"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000138">
        <property type="entry name" value="histamine H3 receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041998">
        <property type="entry name" value="7tmA_HRH3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003980">
        <property type="entry name" value="Histamine_H3_rcpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24247">
        <property type="entry name" value="5-HYDROXYTRYPTAMINE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24247:SF195">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTORS FAMILY 1 PROFILE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01471">
        <property type="entry name" value="HISTAMINEH3R"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6 13" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="9 13" id="KW-0675">Receptor</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11 13" id="KW-0807">Transducer</keyword>
    <keyword evidence="4 13 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 14" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="6"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="32"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="72"/>
            <end position="91"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="112"/>
            <end position="134"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="154"/>
            <end position="179"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="306"/>
            <end position="327"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="347"/>
            <end position="365"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="15">
        <location>
            <begin position="11"/>
            <end position="362"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00074679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006860.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="403" mass="46098" checksum="1F94181E5E93FA6F" modified="2020-06-17" version="1">MGLLVLATVLGNALVIVAFALDRSLRTQGNFFFLNLAIADLLVGGFCIPLYIPYVLTGEWRLGRGWCKLWLVVDYLVCTASVFNIVLISFDRFISVTKAVSYRAQKGVTRNAILKMITVWIAAFLLYGPAILSWEHIAQKSILPEGECHAEFFYNWYFLMIASTIEFFTPFITVTYFNFSIYLNIRKRASLRNENLSPGQEDCEMSFQGTKREHTVFFVKPANRHKHEKRASSLSPPKKASRLDLHKLKNQSLSLNINQDLPPLQMEETKPHRNDFYKTTESICNATSRVDTANTMANRLSRDKRVAKSLAIIVCVFGLCWAPYTLLMIIRAACHGHCVQYSLYETSFWLLWVNSAINPVLYPLCHMSFRKAFIKLLCPGKAKIHPHIFISGSLTFNNCKYCW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4A9</accession>
    <name>A0A663M4A9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Zinc finger protein 536</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">ZNF536</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Transcriptional repressor that negatively regulates neuron differentiation by repressing retinoic acid-induced gene transcription. Binds and interrupts RARA from binding to retinoic acid response elements (RARE) composed of tandem 5'-AGGTCA-3' sites known as DR1-DR5. Recognizes and binds 2 copies of the core DNA sequence 5'-CCCCCA-3'.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the krueppel C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026712396.1">
        <property type="nucleotide sequence ID" value="XM_026856595.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712397.1">
        <property type="nucleotide sequence ID" value="XM_026856596.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712398.1">
        <property type="nucleotide sequence ID" value="XM_026856597.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712399.1">
        <property type="nucleotide sequence ID" value="XM_026856598.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712400.1">
        <property type="nucleotide sequence ID" value="XM_026856599.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712401.1">
        <property type="nucleotide sequence ID" value="XM_026856600.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712403.1">
        <property type="nucleotide sequence ID" value="XM_026856602.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000007220.1">
        <property type="protein sequence ID" value="ENSACUP00000006749.1"/>
        <property type="gene ID" value="ENSACUG00000004628.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484297"/>
    <dbReference type="KEGG" id="acun:113484297"/>
    <dbReference type="CTD" id="9745"/>
    <dbReference type="OMA" id="EKMTQGH"/>
    <dbReference type="OrthoDB" id="6077919at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000075">
        <property type="entry name" value="Putative zinc finger protein 536"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000694">
        <property type="entry name" value="zinc finger protein 516"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000591">
        <property type="entry name" value="Zinc finger protein 536"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000615">
        <property type="entry name" value="Zinc finger protein 536"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000625">
        <property type="entry name" value="Zinc finger protein 536"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001673">
        <property type="entry name" value="Zinc finger protein 536"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051967">
        <property type="entry name" value="Krueppel_C2H2-ZF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45925">
        <property type="entry name" value="ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45925:SF2">
        <property type="entry name" value="ZINC FINGER PROTEIN 536"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16606">
        <property type="entry name" value="zf-C2H2_assoc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13909">
        <property type="entry name" value="zf-H2C2_5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="11"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="8"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="10" id="KW-0804">Transcription</keyword>
    <keyword evidence="8" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="7" id="KW-0862">Zinc</keyword>
    <keyword evidence="6 14" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="16">
        <location>
            <begin position="130"/>
            <end position="157"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="16">
        <location>
            <begin position="158"/>
            <end position="180"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="16">
        <location>
            <begin position="274"/>
            <end position="302"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="16">
        <location>
            <begin position="345"/>
            <end position="372"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="16">
        <location>
            <begin position="373"/>
            <end position="400"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="16">
        <location>
            <begin position="631"/>
            <end position="658"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="16">
        <location>
            <begin position="751"/>
            <end position="778"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="16">
        <location>
            <begin position="779"/>
            <end position="806"/>
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    <sequence length="1379" mass="151742" checksum="68ECC0EA2555D57D" modified="2020-06-17" version="1"> </sequence>
</entry>
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</entry>
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    <sequence length="94" mass="11049" checksum="FDEBBFCC7B483A60" modified="2020-06-17" version="1">MKTDLELALECVINIYHQYGKLDLLNFNDFKTLLTEQAPTFLGYRNKTHSIFKETDLNKDKELTFEEFTIVLAKVTDDAHRIIHKDDRCTPDKD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6G9</accession>
    <name>A0A663M6G9_ATHCN</name>
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        <recommendedName>
            <fullName evidence="18">Zinc finger protein 423</fullName>
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        </alternativeName>
        <alternativeName>
            <fullName evidence="20">Smad- and Olf-interacting zinc finger protein</fullName>
        </alternativeName>
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        <name evidence="25" type="primary">ZNF423</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="17">Transcription factor that can both act as an activator or a repressor depending on the context. Plays a central role in BMP signaling and olfactory neurogenesis. Associates with SMADs in response to BMP2 leading to activate transcription of BMP target genes. Acts as a transcriptional repressor via its interaction with EBF1, a transcription factor involved in terminal olfactory receptor neurons differentiation; this interaction preventing EBF1 to bind DNA and activate olfactory-specific genes. Involved in olfactory neurogenesis by participating in a developmental switch that regulates the transition from differentiation to maturation in olfactory receptor neurons. Controls proliferation and differentiation of neural precursors in cerebellar vermis formation.</text>
    </comment>
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        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the krueppel C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000007772.1">
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-KW"/>
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    <dbReference type="GO" id="GO:0045892">
        <property type="term" value="P:negative regulation of DNA-templated transcription"/>
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        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007399">
        <property type="term" value="P:nervous system development"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="entry name" value="B-cell lymphoma 6 protein-like"/>
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        <property type="entry name" value="Classic Zinc Finger"/>
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        <property type="entry name" value="Znf_C2H2_sf"/>
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    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24379:SF128">
        <property type="entry name" value="C2H2-TYPE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24379">
        <property type="entry name" value="KRAB AND ZINC FINGER DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13912">
        <property type="entry name" value="zf-C2H2_6"/>
        <property type="match status" value="3"/>
    </dbReference>
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        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="30"/>
    </dbReference>
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        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="25"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="23"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="14" id="KW-0010">Activator</keyword>
    <keyword evidence="3" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="9" id="KW-0221">Differentiation</keyword>
    <keyword evidence="13" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0524">Neurogenesis</keyword>
    <keyword evidence="16" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0678">Repressor</keyword>
    <keyword evidence="23" id="KW-0732">Signal</keyword>
    <keyword evidence="15" id="KW-0804">Transcription</keyword>
    <keyword evidence="12" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="10" id="KW-0862">Zinc</keyword>
    <keyword evidence="8 21" id="KW-0863">Zinc-finger</keyword>
    <feature type="signal peptide" evidence="23">
        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025411845" description="Zinc finger protein 423" evidence="23">
        <location>
            <begin position="19"/>
            <end position="1329"/>
        </location>
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        <location>
            <begin position="180"/>
            <end position="207"/>
        </location>
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    <feature type="domain" description="C2H2-type" evidence="24">
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            <end position="235"/>
        </location>
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    <feature type="domain" description="C2H2-type" evidence="24">
        <location>
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            <end position="263"/>
        </location>
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    <feature type="domain" description="C2H2-type" evidence="24">
        <location>
            <begin position="264"/>
            <end position="291"/>
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    <feature type="domain" description="C2H2-type" evidence="24">
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            <begin position="305"/>
            <end position="333"/>
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    <feature type="domain" description="C2H2-type" evidence="24">
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            <end position="365"/>
        </location>
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    <feature type="domain" description="C2H2-type" evidence="24">
        <location>
            <begin position="526"/>
            <end position="554"/>
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    <feature type="domain" description="C2H2-type" evidence="24">
        <location>
            <begin position="563"/>
            <end position="586"/>
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    <feature type="domain" description="C2H2-type" evidence="24">
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            <begin position="678"/>
            <end position="700"/>
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    <feature type="domain" description="C2H2-type" evidence="24">
        <location>
            <begin position="708"/>
            <end position="730"/>
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            <end position="762"/>
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    <feature type="domain" description="C2H2-type" evidence="24">
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            <begin position="766"/>
            <end position="794"/>
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    </feature>
    <feature type="domain" description="C2H2-type" evidence="24">
        <location>
            <begin position="796"/>
            <end position="824"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="24">
        <location>
            <begin position="827"/>
            <end position="854"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="24">
        <location>
            <begin position="853"/>
            <end position="876"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="24">
        <location>
            <begin position="931"/>
            <end position="958"/>
        </location>
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    <feature type="domain" description="C2H2-type" evidence="24">
        <location>
            <begin position="975"/>
            <end position="1002"/>
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    <feature type="domain" description="C2H2-type" evidence="24">
        <location>
            <begin position="1004"/>
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    <feature type="domain" description="C2H2-type" evidence="24">
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            <end position="1193"/>
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    <feature type="domain" description="C2H2-type" evidence="24">
        <location>
            <begin position="1213"/>
            <end position="1240"/>
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    <feature type="domain" description="C2H2-type" evidence="24">
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            <end position="1270"/>
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    <feature type="domain" description="C2H2-type" evidence="24">
        <location>
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            <end position="1302"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="24">
        <location>
            <begin position="1304"/>
            <end position="1329"/>
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    </feature>
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            <end position="80"/>
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    <feature type="region of interest" description="Disordered" evidence="22">
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            <end position="443"/>
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            <end position="1208"/>
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            <begin position="49"/>
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            <end position="1192"/>
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        <location>
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            <end position="1206"/>
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    <evidence type="ECO:0000256" key="1">
        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00006991"/>
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        <source>
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        <source>
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    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
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    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00080204"/>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="SAM" id="SignalP"/>
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        <source>
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        <source>
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    <evidence type="ECO:0000313" key="26">
        <source>
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        </source>
    </evidence>
    <sequence length="1329" mass="150557" checksum="1D25C35097869E73" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8B2</accession>
    <name>A0A663M8B2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Ankyrin repeat and SOCS box containing 5</fullName>
        </submittedName>
    </protein>
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        <name evidence="9" type="primary">ASB5</name>
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    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="1">Protein modification; protein ubiquitination.</text>
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    <comment type="similarity">
        <text evidence="2">Belongs to the ankyrin SOCS box (ASB) family.</text>
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    <dbReference type="AlphaFoldDB" id="A0A663M8B2"/>
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        <property type="gene ID" value="ENSACUG00000005531.1"/>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:protein ubiquitination"/>
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        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
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        <property type="entry name" value="Ankyrin repeat-containing domain"/>
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        <property type="entry name" value="Ankyrin-SOCS_box_domain"/>
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        <property type="entry name" value="Ankyrin_rpt"/>
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        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
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        <property type="entry name" value="SOCS_box-like_dom_sf"/>
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        <property type="entry name" value="ANKYRIN REPEAT AND SOCS BOX PROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SOWAH (DROSOPHILA) HOMOLOG"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="ANK"/>
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        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
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    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="17"/>
            <end position="43"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="6">
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            <begin position="69"/>
            <end position="101"/>
        </location>
    </feature>
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            <begin position="102"/>
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        </location>
    </feature>
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        <location>
            <begin position="135"/>
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    </feature>
    <feature type="domain" description="SOCS box" evidence="8">
        <location>
            <begin position="270"/>
            <end position="314"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00005949"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008126.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="314" mass="34770" checksum="E474C145C48CE294" modified="2020-06-17" version="1">MTVIEESRPFAQQLSNVYFTILSLFCFKLFVKISLAILSHFYIVKGNRKEAARIAAEFYGVPQGQGSWADRSPLHEAASQGRLLSLKTLLSQGYNVDTLTIDQVTPLHEACLGDHVGCARILLEAGANVNATTIDGVTPLFNACSRGSAACAELLLEYGAKAQWESCLPSPTHEAASRGHSECLEVLISWGIDVDQDLPHLGTPLYVACVSQQIHCIRKLLYAGMGELTSNIHFSFPSENISVKLHYRARLLENKVVAFSICIIKHLSFLFAATPPSLCQLCRLCIRNYIGRARLHLVPQLQLPTILKNFLQYR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8D1</accession>
    <name>A0A663M8D1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">E3 ubiquitin-protein ligase SH3RF1</fullName>
            <ecNumber evidence="7">2.3.2.27</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="21">Plenty of SH3s</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="22">RING-type E3 ubiquitin transferase SH3RF1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="20">SH3 domain-containing RING finger protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="28" type="primary">SH3RF1</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1 30">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="5">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Lamellipodium</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Perinuclear region</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Golgi apparatus</location>
            <location evidence="4">trans-Golgi network</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the SH3RF family.</text>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="7"/>
    <dbReference type="RefSeq" id="XP_026703008.1">
        <property type="nucleotide sequence ID" value="XM_026847207.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M8D1"/>
    <dbReference type="Ensembl" id="ENSACUT00000009027.1">
        <property type="protein sequence ID" value="ENSACUP00000008460.1"/>
        <property type="gene ID" value="ENSACUG00000005751.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479366"/>
    <dbReference type="KEGG" id="acun:113479366"/>
    <dbReference type="CTD" id="57630"/>
    <dbReference type="OMA" id="HKQRRFL"/>
    <dbReference type="OrthoDB" id="19092at2759"/>
    <dbReference type="UniPathway" id="UPA00143"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030027">
        <property type="term" value="C:lamellipodium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048471">
        <property type="term" value="C:perinuclear region of cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="CDD" id="cd16748">
        <property type="entry name" value="RING-HC_SH3RF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11930">
        <property type="entry name" value="SH3_SH3RF1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11926">
        <property type="entry name" value="SH3_SH3RF1_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11785">
        <property type="entry name" value="SH3_SH3RF_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000077">
        <property type="entry name" value="E3 ubiquitin-protein ligase SH3RF1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000063">
        <property type="entry name" value="Putative E3 ubiquitin-protein ligase SH3RF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000091">
        <property type="entry name" value="Putative E3 ubiquitin-protein ligase SH3RF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000118">
        <property type="entry name" value="Putative E3 ubiquitin-protein ligase SH3RF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000001">
        <property type="entry name" value="Sorbin and SH3 domain-containing protein 1 isoform 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050384">
        <property type="entry name" value="Endophilin_SH3RF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035816">
        <property type="entry name" value="SH3RF1/SH3RF3_SH3_4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035795">
        <property type="entry name" value="SH3RF1_SH3_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018957">
        <property type="entry name" value="Znf_C3HC4_RING-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017907">
        <property type="entry name" value="Znf_RING_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14167:SF44">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE SH3RF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14167">
        <property type="entry name" value="SH3 DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00018">
        <property type="entry name" value="SH3_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14604">
        <property type="entry name" value="SH3_9"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00097">
        <property type="entry name" value="zf-C3HC4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00499">
        <property type="entry name" value="P67PHOX"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00452">
        <property type="entry name" value="SH3DOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00184">
        <property type="entry name" value="RING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00326">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00518">
        <property type="entry name" value="ZF_RING_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="19" id="KW-0966">Cell projection</keyword>
    <keyword evidence="10" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="18" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="12" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="13" id="KW-0677">Repeat</keyword>
    <keyword evidence="9 24" id="KW-0728">SH3 domain</keyword>
    <keyword evidence="11" id="KW-0808">Transferase</keyword>
    <keyword evidence="17" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="15" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="16" id="KW-0862">Zinc</keyword>
    <keyword evidence="14 23" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="RING-type" evidence="27">
        <location>
            <begin position="12"/>
            <end position="53"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="26">
        <location>
            <begin position="132"/>
            <end position="191"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="26">
        <location>
            <begin position="194"/>
            <end position="257"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="26">
        <location>
            <begin position="439"/>
            <end position="500"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="26">
        <location>
            <begin position="812"/>
            <end position="871"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="25">
        <location>
            <begin position="108"/>
            <end position="128"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="25">
        <location>
            <begin position="267"/>
            <end position="322"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="25">
        <location>
            <begin position="669"/>
            <end position="735"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="25">
        <location>
            <begin position="749"/>
            <end position="805"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="25">
        <location>
            <begin position="111"/>
            <end position="125"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="25">
        <location>
            <begin position="303"/>
            <end position="319"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="25">
        <location>
            <begin position="698"/>
            <end position="709"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004510"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004556"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004601"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00008649"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00012483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00019074"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00030936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00031457"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00033431"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008460.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="871" mass="92459" checksum="8A2690A34A967BEE" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M974</accession>
    <name>A0A663M974_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">RBR-type E3 ubiquitin transferase</fullName>
            <ecNumber evidence="3">2.3.2.31</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">ARIH1</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>[E2 ubiquitin-conjugating enzyme]-S-ubiquitinyl-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-N(6)-ubiquitinyl-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.31"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the RBR family. Ariadne subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.3.2.31" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663M974"/>
    <dbReference type="Ensembl" id="ENSACUT00000008554.1">
        <property type="protein sequence ID" value="ENSACUP00000008003.1"/>
        <property type="gene ID" value="ENSACUG00000005400.1"/>
    </dbReference>
    <dbReference type="OMA" id="HRFCMIC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd20343">
        <property type="entry name" value="BRcat_RBR_HHARI-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd20356">
        <property type="entry name" value="Rcat_RBR_HHARI-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd16626">
        <property type="entry name" value="RING-HC_RBR_HHARI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.1750:FF:000002">
        <property type="entry name" value="RBR-type E3 ubiquitin transferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000019">
        <property type="entry name" value="RBR-type E3 ubiquitin transferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.1750">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045840">
        <property type="entry name" value="Ariadne"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048962">
        <property type="entry name" value="ARIH1-like_UBL"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031127">
        <property type="entry name" value="E3_UB_ligase_RBR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002867">
        <property type="entry name" value="IBR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044066">
        <property type="entry name" value="TRIAD_supradom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018957">
        <property type="entry name" value="Znf_C3HC4_RING-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11685">
        <property type="entry name" value="RBR FAMILY RING FINGER AND IBR DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19422">
        <property type="entry name" value="Ariadne"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01485">
        <property type="entry name" value="IBR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22191">
        <property type="entry name" value="IBR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21235">
        <property type="entry name" value="UBA_ARI1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00097">
        <property type="entry name" value="zf-C3HC4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00647">
        <property type="entry name" value="IBR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00184">
        <property type="entry name" value="RING"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51873">
        <property type="entry name" value="TRIAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <keyword evidence="8" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="9" id="KW-0862">Zinc</keyword>
    <keyword evidence="7 10" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="RING-type" evidence="12">
        <location>
            <begin position="88"/>
            <end position="299"/>
        </location>
    </feature>
    <feature type="domain" description="RING-type" evidence="11">
        <location>
            <begin position="92"/>
            <end position="140"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001798"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS51873"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008003.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="463" mass="54906" checksum="C8E75FA121610983" modified="2020-06-17" version="1">MVLEVRSHMICYVSHMTKAWLMIQIKLEEQLNPATITRILLSHFNWDKEKLMERYFDGNLEKLFAECHVINPSKKSRTRQMNTRSSAQDMPCQICYLNYPNSYFTGLECGHKFCMQCWSEYLTTKIMEEGMGQTISCPAHGCDILVDDNTVMRLITDSKVKLKYQHLITNSFVECNRLLKWCPAPDCHHVVKVQYPDAKPVRCKCGRQFCFNCGENWHDPVKCKWLKKWIKKCDDDSETSNWIAANTKECPKCHVTIEKDGGCNHMVCRNQNCKAEFCWVCLGPWEPHGSAWYNCNRYNEDDAKAARDAQERSRAALQRYLFYCNRYMNHMQSLRFEHKLYAQVKQKMEEMQQHNMSWIEVQFLKKAVDVLCQCRATLMYTYVFAFYLKKNNQSIIFENNQADLENATEVLSGYLERDISQDSLQDIKQKVQDKYRYCESRRRVLLQHVHEGYEKDLWEYIED</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9J9</accession>
    <name>A0A663M9J9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Bestrophin homolog</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">BEST4</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Forms chloride channels.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="5">
            <text>chloride(in) = chloride(out)</text>
            <dbReference type="Rhea" id="RHEA:29823"/>
            <dbReference type="ChEBI" id="CHEBI:17996"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="7">Cell membrane</location>
            <topology evidence="7">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6 7">Belongs to the anion channel-forming bestrophin (TC 1.A.46) family. Calcium-sensitive chloride channel subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M9J9"/>
    <dbReference type="Ensembl" id="ENSACUT00000009497.1">
        <property type="protein sequence ID" value="ENSACUP00000008905.1"/>
        <property type="gene ID" value="ENSACUG00000006033.1"/>
    </dbReference>
    <dbReference type="OMA" id="CQLISWP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034707">
        <property type="term" value="C:chloride channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005254">
        <property type="term" value="F:chloride channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000615">
        <property type="entry name" value="Bestrophin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021134">
        <property type="entry name" value="Bestrophin-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10736">
        <property type="entry name" value="BESTROPHIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10736:SF55">
        <property type="entry name" value="BESTROPHIN-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01062">
        <property type="entry name" value="Bestrophin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-0868">Chloride</keyword>
    <keyword evidence="7" id="KW-0869">Chloride channel</keyword>
    <keyword evidence="7" id="KW-0407">Ion channel</keyword>
    <keyword evidence="7" id="KW-0406">Ion transport</keyword>
    <keyword evidence="4 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 7" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="7" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="36"/>
            <end position="54"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="75"/>
            <end position="94"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="410"/>
            <end position="451"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="422"/>
            <end position="436"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="8">
        <location>
            <begin position="437"/>
            <end position="451"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00024167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00034769"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU363126"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008905.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="451" mass="52154" checksum="A963D770BD08E336" modified="2020-06-17" version="1">MTVSYTLKVANSRFGGFSKLLFRWKGSIYKLLYKEFIVFVVLYALLSIVYRRLLTEEQKRLYTKVAQYCNRSTDLIPMSFVLGFYVTLIVNRWWAQYTSIPLPDQLMCIISSNVHGKDERGRILRRTLIRYANLSAVLILRSVSTRVLKRFPTMDHVVEAGFMTQEERKKFESLHSDFNKYWIPCVWFTNLAAQARRDGRIRDDVALRLLMDELNLYRAKCSMLFHYDWISIPLVYTQVVTIAVYSFFAFCLIGRQFLEPLEPGQEGDLDMFIPLSTLLQFFFYAGWLKVAEQIINPFGEDDDDFETNKLIDRNLQVSLLSVDDMYQNLPPAVKDKYWNESTAQPPYTTATAAETLKPSFLGSTFDMRMCEDPEQNQPVEASPSAPRIQTPLLSRFFTAASPAISIKNFGWGSRGHPHLRRPRVDGGEDPESVARIEEEETEDEESQASEP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9X0</accession>
    <name>A0A663M9X0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Ig-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M9X0"/>
    <dbReference type="Ensembl" id="ENSACUT00000009233.1">
        <property type="protein sequence ID" value="ENSACUP00000008654.1"/>
        <property type="gene ID" value="ENSACUG00000005879.1"/>
    </dbReference>
    <dbReference type="OMA" id="SWEYRAG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005911">
        <property type="term" value="C:cell-cell junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015631">
        <property type="entry name" value="CD2/SLAM_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12080:SF59">
        <property type="entry name" value="HEPATIC AND GLIAL CELL ADHESION MOLECULE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12080">
        <property type="entry name" value="SIGNALING LYMPHOCYTIC ACTIVATION MOLECULE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="3 5" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0732">Signal</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="188"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="6">
        <location>
            <begin position="92"/>
            <end position="176"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008654.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="256" mass="28575" checksum="A327BF509053687C" modified="2020-06-17" version="1">MHAPDIKNVNFTEWEYIRNTTPEFILQYYADHQALTIYSAYQGRVIFYPENGSILLQSLRETDSGIYKATVDLMQDKARTTLLEVIKPVPQPELQCSSNLAGSLIELVCVVPEGTVASISWKKERLPLSPEKCYLLPENITMLRIRNGDKSDCGSYSCNVSNVISWKEAALNLTVTGLTPPLYHAQRLAGVALMFVAVSATSFMILFCQLRDHRFGECQDCTPVPQTKLFSPCRGQGRCQKASAKLLLPSCSNSLQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MA06</accession>
    <name>A0A663MA06_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Ubiquitin carboxyl-terminal hydrolase</fullName>
            <ecNumber evidence="6">3.4.19.12</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">USP14</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Thiol-dependent hydrolysis of ester, thioester, amide, peptide and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-residue protein attached to proteins as an intracellular targeting signal).</text>
            <dbReference type="EC" id="3.4.19.12"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the peptidase C19 family.</text>
    </comment>
    <dbReference type="EC" id="3.4.19.12" evidence="6"/>
    <dbReference type="RefSeq" id="XP_026698779.1">
        <property type="nucleotide sequence ID" value="XM_026842978.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MA06"/>
    <dbReference type="Ensembl" id="ENSACUT00000009131.1">
        <property type="protein sequence ID" value="ENSACUP00000008557.1"/>
        <property type="gene ID" value="ENSACUG00000005805.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476955"/>
    <dbReference type="CTD" id="9097"/>
    <dbReference type="OMA" id="FKSDAEY"/>
    <dbReference type="OrthoDB" id="333239at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004843">
        <property type="term" value="F:cysteine-type deubiquitinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070628">
        <property type="term" value="F:proteasome binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043161">
        <property type="term" value="P:proteasome-mediated ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016579">
        <property type="term" value="P:protein deubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061136">
        <property type="term" value="P:regulation of proteasomal protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02657">
        <property type="entry name" value="Peptidase_C19A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd16104">
        <property type="entry name" value="Ubl_USP14_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.70.10:FF:000032">
        <property type="entry name" value="Ubiquitin carboxyl-terminal hydrolase 14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.70.10">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038765">
        <property type="entry name" value="Papain-like_cys_pep_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001394">
        <property type="entry name" value="Peptidase_C19_UCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019954">
        <property type="entry name" value="Ubiquitin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044635">
        <property type="entry name" value="UBP14-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028889">
        <property type="entry name" value="USP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018200">
        <property type="entry name" value="USP_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43982">
        <property type="entry name" value="UBIQUITIN CARBOXYL-TERMINAL HYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43982:SF1">
        <property type="entry name" value="UBIQUITIN CARBOXYL-TERMINAL HYDROLASE 14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00443">
        <property type="entry name" value="UCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54001">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00299">
        <property type="entry name" value="UBIQUITIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00972">
        <property type="entry name" value="USP_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00973">
        <property type="entry name" value="USP_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50235">
        <property type="entry name" value="USP_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="2 6" id="KW-0645">Protease</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 6" id="KW-0788">Thiol protease</keyword>
    <keyword evidence="3 6" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="USP" evidence="7">
        <location>
            <begin position="79"/>
            <end position="455"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU366025"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008557.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="466" mass="52677" checksum="79D8A9CE0DCF8559" modified="2020-06-17" version="1">MVFKAQLFALTGVQPARQKVMVKGGTLKDDDWGNIKIKNGMTLLMMGSADALPEEPIARPVFVEDMTEEQLASAMELPCGLTNLGNTCYMNATVQCIRSVPEVKEALKRYGGALRASGEMASAQYITAALRDLFDSMDKTSSSIPPIILLQFLHMAFPQFAEKGDQGQYLQQDANECWVQMMRVLQQKLEGIEGDTVMETDSGATAASSKKKSLIDQFFSIEFETAMKCTEAEEEEVTKGKENLLQLSCFINQEVKYLFTGLKLRLQEEITKLSPTLQRNALYIKSSKISRLPAYLTIQMVRFFYKEKESVNAKVLKDVKFPLMLDVYELCTPDLQEKMVSYRSKFKDLEDKKVNQQPKNSSKSDGAQKEVKYEPFSFPDDIGSNNCGYYDLQAVLTHQGRSSSSGHYVSWVKRKQDEWIKFDDDKVSIVTPEDILRLSGGGDWHIAYVLLYGPRRIEVIEDEAEQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAB7</accession>
    <name>A0A663MAB7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Patched 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">PTCH2</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the patched family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000009373.1">
        <property type="protein sequence ID" value="ENSACUP00000008789.1"/>
        <property type="gene ID" value="ENSACUG00000005875.1"/>
    </dbReference>
    <dbReference type="OMA" id="PINHHSF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097108">
        <property type="term" value="F:hedgehog family protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008158">
        <property type="term" value="F:hedgehog receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005119">
        <property type="term" value="F:smoothened binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045879">
        <property type="term" value="P:negative regulation of smoothened signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1640.10:FF:000003">
        <property type="entry name" value="protein patched homolog 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1640.10:FF:000007">
        <property type="entry name" value="Protein patched homolog 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1640.10">
        <property type="entry name" value="Multidrug efflux transporter AcrB transmembrane domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053958">
        <property type="entry name" value="HMGCR/SNAP/NPC1-like_SSD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000731">
        <property type="entry name" value="SSD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004766">
        <property type="entry name" value="TM_rcpt_patched"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00918">
        <property type="entry name" value="2A060602"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46022">
        <property type="entry name" value="PROTEIN PATCHED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46022:SF3">
        <property type="entry name" value="PROTEIN PATCHED HOMOLOG 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12349">
        <property type="entry name" value="Sterol-sensing"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82866">
        <property type="entry name" value="Multidrug efflux transporter AcrB transmembrane domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50156">
        <property type="entry name" value="SSD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0675">Receptor</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="351"/>
            <end position="370"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="382"/>
            <end position="407"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="413"/>
            <end position="434"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="455"/>
            <end position="477"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="483"/>
            <end position="508"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="662"/>
            <end position="680"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="939"/>
            <end position="960"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="966"/>
            <end position="988"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="995"/>
            <end position="1014"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="1034"/>
            <end position="1053"/>
        </location>
    </feature>
    <feature type="domain" description="SSD" evidence="10">
        <location>
            <begin position="350"/>
            <end position="508"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1185"/>
            <end position="1240"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="1185"/>
            <end position="1195"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="8">
        <location>
            <begin position="1197"/>
            <end position="1232"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005585"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50156"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008789.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1316" mass="143525" checksum="F5DACD9112FF377F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAG2</accession>
    <name>A0A663MAG2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">non-specific serine/threonine protein kinase</fullName>
            <ecNumber evidence="3">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">NEK1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the protein kinase superfamily. NEK Ser/Thr protein kinase family. NIMA subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663MAG2"/>
    <dbReference type="Ensembl" id="ENSACUT00000008995.1">
        <property type="protein sequence ID" value="ENSACUP00000008428.1"/>
        <property type="gene ID" value="ENSACUG00000005688.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd08218">
        <property type="entry name" value="STKc_Nek1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000097">
        <property type="entry name" value="Probable serine/threonine-protein kinase nek1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000172">
        <property type="entry name" value="serine/threonine-protein kinase Nek1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051131">
        <property type="entry name" value="NEK_Ser/Thr_kinase_NIMA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44899">
        <property type="entry name" value="CAMK FAMILY PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44899:SF4">
        <property type="entry name" value="SERINE_THREONINE-PROTEIN KINASE NEK1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9 13" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="8" id="KW-0418">Kinase</keyword>
    <keyword evidence="10" id="KW-0460">Magnesium</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7 13" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="15">
        <location>
            <begin position="4"/>
            <end position="258"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="326"/>
            <end position="368"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="578"/>
            <end position="608"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="728"/>
            <end position="762"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="926"/>
            <end position="953"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1006"/>
            <end position="1029"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1073"/>
            <end position="1103"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="728"/>
            <end position="739"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="747"/>
            <end position="762"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="926"/>
            <end position="938"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="1014"/>
            <end position="1023"/>
        </location>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="33"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010886"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008428.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1189" mass="134783" checksum="2D5FEFC771B0B00B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAM2</accession>
    <name>A0A663MAM2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="17">Integrin subunit alpha 9</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">ITGA9</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 13">Membrane</location>
            <topology evidence="1 13">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 13">Belongs to the integrin alpha chain family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MAM2"/>
    <dbReference type="Ensembl" id="ENSACUT00000009376.1">
        <property type="protein sequence ID" value="ENSACUP00000008792.1"/>
        <property type="gene ID" value="ENSACUG00000005951.1"/>
    </dbReference>
    <dbReference type="OMA" id="MMRKGMA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009897">
        <property type="term" value="C:external side of plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008305">
        <property type="term" value="C:integrin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005178">
        <property type="term" value="F:integrin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033627">
        <property type="term" value="P:cell adhesion mediated by integrin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098609">
        <property type="term" value="P:cell-cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007160">
        <property type="term" value="P:cell-matrix adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007229">
        <property type="term" value="P:integrin-mediated signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.930">
        <property type="entry name" value="Bicelle-embedded integrin alpha(iib) transmembrane segment"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.130">
        <property type="entry name" value="Integrin alpha, N-terminal"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1460">
        <property type="entry name" value="Integrin domains. Chain A, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1510">
        <property type="entry name" value="ntegrin, alpha v. Chain A, domain 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1530">
        <property type="entry name" value="ntegrin, alpha v. Chain A, domain 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013517">
        <property type="entry name" value="FG-GAP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013519">
        <property type="entry name" value="Int_alpha_beta-p"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000413">
        <property type="entry name" value="Integrin_alpha"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018184">
        <property type="entry name" value="Integrin_alpha_C_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013649">
        <property type="entry name" value="Integrin_alpha_Ig-like_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048285">
        <property type="entry name" value="Integrin_alpha_Ig-like_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048286">
        <property type="entry name" value="Integrin_alpha_Ig-like_3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028994">
        <property type="entry name" value="Integrin_alpha_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032695">
        <property type="entry name" value="Integrin_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23220">
        <property type="entry name" value="INTEGRIN ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23220:SF69">
        <property type="entry name" value="INTEGRIN ALPHA-9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01839">
        <property type="entry name" value="FG-GAP"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08441">
        <property type="entry name" value="Integrin_A_Ig_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20805">
        <property type="entry name" value="Integrin_A_Ig_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20806">
        <property type="entry name" value="Integrin_A_Ig_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01185">
        <property type="entry name" value="INTEGRINA"/>
    </dbReference>
    <dbReference type="SMART" id="SM00191">
        <property type="entry name" value="Int_alpha"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69318">
        <property type="entry name" value="Integrin alpha N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69179">
        <property type="entry name" value="Integrin domains"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51470">
        <property type="entry name" value="FG_GAP"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00242">
        <property type="entry name" value="INTEGRIN_ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 13" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8 13" id="KW-0401">Integrin</keyword>
    <keyword evidence="9 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="10 13" id="KW-0675">Receptor</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <keyword evidence="3 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="919"/>
            <end position="943"/>
        </location>
    </feature>
    <feature type="repeat" description="FG-GAP" evidence="12">
        <location>
            <begin position="229"/>
            <end position="288"/>
        </location>
    </feature>
    <feature type="repeat" description="FG-GAP" evidence="12">
        <location>
            <begin position="290"/>
            <end position="347"/>
        </location>
    </feature>
    <feature type="repeat" description="FG-GAP" evidence="12">
        <location>
            <begin position="350"/>
            <end position="413"/>
        </location>
    </feature>
    <feature type="domain" description="Integrin alpha first immunoglubulin-like" evidence="14">
        <location>
            <begin position="398"/>
            <end position="559"/>
        </location>
    </feature>
    <feature type="domain" description="Integrin alpha second immunoglobulin-like" evidence="15">
        <location>
            <begin position="561"/>
            <end position="705"/>
        </location>
    </feature>
    <feature type="domain" description="Integrin alpha third immunoglobulin-like" evidence="16">
        <location>
            <begin position="713"/>
            <end position="897"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023037"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU003762"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF08441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF20805"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF20806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008792.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
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        </source>
    </evidence>
    <sequence length="976" mass="108810" checksum="E02A34F00A76AA59" modified="2025-10-08" version="2"> </sequence>
</entry>
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    <accession>A0A663MB24</accession>
    <name>A0A663MB24_ATHCN</name>
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        <submittedName>
            <fullName evidence="9">Tripartite motif containing 37</fullName>
        </submittedName>
    </protein>
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        <name evidence="9" type="primary">TRIM37</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
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            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE TRIM37"/>
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        <location>
            <begin position="72"/>
            <end position="114"/>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        </source>
    </evidence>
    <sequence length="1005" mass="111065" checksum="A673C80B2624BA88" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBA5</accession>
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        <recommendedName>
            <fullName evidence="9">T-box domain-containing protein</fullName>
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            <taxon>Athene</taxon>
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1 7">Nucleus</location>
        </subcellularLocation>
    </comment>
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        <text evidence="7">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
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    <keyword evidence="3" id="KW-0805">Transcription regulation</keyword>
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        <source>
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        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="431" mass="48986" checksum="FA69DD58A52DE099" modified="2020-06-17" version="1">HLQSSIVVTLEDMGLWMKFHQIGTEMIITKSGRRMFPHCKIKVSGLIPYAKYLMLVDFVPMDNFRYKWNKDQWEVAGKAEPQLPCRTYIHPDSPAPGNHWMKESVSFQKLKLTNNTLDQHGHIILHSMHRYKPRFHIVQADDLFSARWSIFQVFSFPETVFTSVTAYQNEQITKLKIDNNPFAKGFREHGKNARREGRAKCQKPSPDKGQKRKLPEEKESGAEERDLEKDENIDVKEESNPVVVSGGYPFWVSEQNGSHAFPAASPVPADQREGLAREQQVPTPSYQTYRFHEAGDSQQLPTRDAATLNDFRARCHPLDLATVPEHDSKQLPEGFTNLPPLPPPLPPPQDYTGVVNMALDSVGKPGARAPMYSPYGTEQGLGQWMVPSHSQYRAMSYSAFSTEYNTQGAPGHAHGTMAEWSQYPLFPYACW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCQ5</accession>
    <name>A0A663MCQ5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Primary cilia formation</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MCQ5"/>
    <dbReference type="Ensembl" id="ENSACUT00000009869.1">
        <property type="protein sequence ID" value="ENSACUP00000009248.1"/>
        <property type="gene ID" value="ENSACUG00000006269.1"/>
    </dbReference>
    <dbReference type="OMA" id="HRHVTWP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008092">
        <property type="term" value="F:cytoskeletal protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031344">
        <property type="term" value="P:regulation of cell projection organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033602">
        <property type="entry name" value="CIMAP3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31508">
        <property type="entry name" value="PROTEIN PITCHFORK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31508:SF2">
        <property type="entry name" value="PROTEIN PITCHFORK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009248.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="203" mass="23199" checksum="BF5DE3C0EDA7F254" modified="2020-06-17" version="1">LLFAQAGGEEAFRISFGSCQERKIFPLHHASDRLGIQLVAIRGDPLLGPGCYLSREVSCSVFMLRAFPSHKTKYSCPANPFYKVCRTKPILKFSLLQTVTPSPATYQSFWKKERKCQPAYAPFSIKTPRFPDKPSDKDFFPGPGTYEAGKQLNKKITWPMKFGSPDWSSVPAPPKRMLKMEMTIDKEFRKHQDRVAYLSLYYS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MD77</accession>
    <name>A0A663MD77_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Syntaxin-2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Epimorphin</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">STX2</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Essential for epithelial morphogenesis. May mediate Ca(2+)-regulation of exocytosis acrosomal reaction in sperm.</text>
    </comment>
    <comment type="subunit">
        <text evidence="8">Interacts with SYT6 and SYT8; the interaction is Ca(2+)-dependent.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type IV membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 11">Belongs to the syntaxin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MD77"/>
    <dbReference type="Ensembl" id="ENSACUT00000010956.1">
        <property type="protein sequence ID" value="ENSACUP00000010260.1"/>
        <property type="gene ID" value="ENSACUG00000006950.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048787">
        <property type="term" value="C:presynaptic active zone membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031201">
        <property type="term" value="C:SNARE complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008021">
        <property type="term" value="C:synaptic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005484">
        <property type="term" value="F:SNAP receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000149">
        <property type="term" value="F:SNARE binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006886">
        <property type="term" value="P:intracellular protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031629">
        <property type="term" value="P:synaptic vesicle fusion to presynaptic active zone membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048278">
        <property type="term" value="P:vesicle docking"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15882">
        <property type="entry name" value="SNARE_syntaxin2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00179">
        <property type="entry name" value="SynN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.110:FF:000005">
        <property type="entry name" value="Syntaxin 1B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.70:FF:000001">
        <property type="entry name" value="Syntaxin 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.110">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.70">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010989">
        <property type="entry name" value="SNARE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028671">
        <property type="entry name" value="STX2_SNARE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045242">
        <property type="entry name" value="Syntaxin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006012">
        <property type="entry name" value="Syntaxin/epimorphin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006011">
        <property type="entry name" value="Syntaxin_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000727">
        <property type="entry name" value="T_SNARE_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19957">
        <property type="entry name" value="SYNTAXIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19957:SF36">
        <property type="entry name" value="SYNTAXIN-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05739">
        <property type="entry name" value="SNARE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00804">
        <property type="entry name" value="Syntaxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00503">
        <property type="entry name" value="SynN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00397">
        <property type="entry name" value="t_SNARE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47661">
        <property type="entry name" value="t-snare proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00914">
        <property type="entry name" value="SYNTAXIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50192">
        <property type="entry name" value="T_SNARE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 12" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="237"/>
            <end position="260"/>
        </location>
    </feature>
    <feature type="domain" description="T-SNARE coiled-coil homology" evidence="14">
        <location>
            <begin position="163"/>
            <end position="225"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="12">
        <location>
            <begin position="1"/>
            <end position="70"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009063"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00060077"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00066301"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00072672"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00082918"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU003858"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010260.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="261" mass="30236" checksum="197332003C9DFBA5" modified="2020-06-17" version="1">MDDFFQQVEELRNNIAKIAQNVEEVKKQHSIILSAPNPEGRTKEELEELNEEIKKIANKIRARLKAIEQSFDQGENANRTSVDLRIRKTQHSVLAHKFVEVMTEYNETQTLFRERSKGRIQRQLEITGKTTTDEELEEMLESGNPSIFTSDIISDSQITRQALNEIESRHKDIMKLESSIRELHEMFMDMAMFVETQGEMINNIEKNVMNASDYVEHAKEETKKAVKYQSKARRKMWIIIIVSLMLIAVIGLIIGLTVGIR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDD8</accession>
    <name>A0A663MDD8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">ARVCF delta catenin family member</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">ARVCF</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell junction</location>
            <location evidence="3">Adherens junction</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the beta-catenin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026715312.1">
        <property type="nucleotide sequence ID" value="XM_026859511.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026715313.1">
        <property type="nucleotide sequence ID" value="XM_026859512.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026715314.1">
        <property type="nucleotide sequence ID" value="XM_026859513.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026715315.1">
        <property type="nucleotide sequence ID" value="XM_026859514.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026715316.1">
        <property type="nucleotide sequence ID" value="XM_026859515.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MDD8"/>
    <dbReference type="Ensembl" id="ENSACUT00000010511.1">
        <property type="protein sequence ID" value="ENSACUP00000009854.1"/>
        <property type="gene ID" value="ENSACUG00000006672.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485990"/>
    <dbReference type="KEGG" id="acun:113485990"/>
    <dbReference type="CTD" id="421"/>
    <dbReference type="OMA" id="XFELLYQ"/>
    <dbReference type="OrthoDB" id="3245100at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005912">
        <property type="term" value="C:adherens junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098609">
        <property type="term" value="P:cell-cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000007">
        <property type="entry name" value="ARVCF, delta catenin family member"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000225">
        <property type="entry name" value="Armadillo"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028435">
        <property type="entry name" value="Plakophilin/d_Catenin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10372">
        <property type="entry name" value="PLAKOPHILLIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10372:SF5">
        <property type="entry name" value="SPLICING REGULATOR ARVCF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00514">
        <property type="entry name" value="Arm"/>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
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        <property type="entry name" value="eIF1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PUA domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47592">
        <property type="entry name" value="SWIB/MDM2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50890">
        <property type="entry name" value="PUA"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="SWIB_MDM2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0396">Initiation factor</keyword>
    <keyword evidence="2" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="DM2" evidence="5">
        <location>
            <begin position="286"/>
            <end position="370"/>
        </location>
    </feature>
    <feature type="domain" description="SUI1" evidence="4">
        <location>
            <begin position="394"/>
            <end position="467"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="75"/>
            <end position="99"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="138"/>
            <end position="157"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="3">
        <location>
            <begin position="87"/>
            <end position="96"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="3">
        <location>
            <begin position="144"/>
            <end position="154"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010359"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022540"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50296"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51925"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009753.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="487" mass="54220" checksum="46B53D262A1F7DB0" modified="2020-06-17" version="1">MLPGVVVPSSGFPQVERGTLCAVTLLGNRAPVAVAVATMSTAEMLAAGMKGKGFAVLHTYTDHLWEYGDKSCPPTLAPLVTDPAEKESDEDEEEVEGKEPVISFSTDPLQHVDVGDLSLKEQDSCAMLTGKEELNENRAAETAEGADTEVQQEAEDSRTPQEQMDALFNQCFFHALKCKVKKSDLPLLTSTFLRSHMFSCCPAGQQLDIKKSSYKKFSKFLQCMQHQKILQVKELNKGVESIVEVDWKHPDIKAFAVPEGFSSASAAQDSKSEEREQVYHAPEIIPLYGVSTKMIPLFQESGHRKGSILSSSEVRNIIINYVKTNELVDETNKNFVKVNAILCDCLLDKSEQDEISNLKWDDLLSRCLERLQPLHQVTFFGQEPIVRKGNIEPINITVAQRSSNKKVTIIKNLELYGLDPQCVANVLQQKVQASATITPVPGTKDRVQVQIQGNQIHHLAKMLLEEYQLPRKYIQGLEKAPKLGRKK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MF10</accession>
    <name>A0A663MF10_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">G protein-coupled receptor 62</fullName>
        </submittedName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MF10"/>
    <dbReference type="Ensembl" id="ENSACUT00000011022.1">
        <property type="protein sequence ID" value="ENSACUP00000010326.1"/>
        <property type="gene ID" value="ENSACUG00000006995.1"/>
    </dbReference>
    <dbReference type="OMA" id="LIWVKSL"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005768">
        <property type="term" value="C:endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043235">
        <property type="term" value="C:receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd15220">
        <property type="entry name" value="7tmA_GPR61_GPR62-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22752">
        <property type="entry name" value="G PROTEIN-COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22752:SF11">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR 62"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5 9" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="6 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="7 9" id="KW-0675">Receptor</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 9" id="KW-0807">Transducer</keyword>
    <keyword evidence="3 9 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="27"/>
            <end position="51"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="60"/>
            <end position="83"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="103"/>
            <end position="122"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="142"/>
            <end position="165"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="189"/>
            <end position="213"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="269"/>
            <end position="289"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="309"/>
            <end position="328"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="11">
        <location>
            <begin position="43"/>
            <end position="325"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010326.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="437" mass="48137" checksum="BF70CC61B676B26A" modified="2020-06-17" version="1">MASHMRLNTTDSLEPLSVSEQSITQEVVGLLCMVLLTLTALVANTVVMVVILKTPLLRKFIFVCHLCVVDLLSAIFLMPLGIISSSSCFNKVIYSISECQALIFLNVCFISASILTISIISVERYYYIVHPMRYEVKMTVRLAVAGVIFIWVKSVLITVLALVGWPQGNGATSASRCTVYWSPGAHKKVFVIIFSIVCFVLPTIIIFAVYCSVYRVARIASLQHVPVPAQAVVPRHRSDSIASQVTIITTRNLPLPRLVPERLLGGNKAILTLVLIVGQFLCCWLPFFAFHLHSSVTAGTVGGGHGEMVVTWIAYSSFAINPFFYGLLNRQIREELARLRRSCLNRPLGQELCLSVSEASVQENFLQFLQRATCTLETHTSCISPSPRNRLDQTKMGFPIPGQVPEESKQMSLAPYPGAMPQLTPLTPVIPGPQAPC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MF85</accession>
    <name>A0A663MF85_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Nephrocystin-3</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">NPHP3</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Cilium</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026697958.1">
        <property type="nucleotide sequence ID" value="XM_026842157.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000011224.1">
        <property type="protein sequence ID" value="ENSACUP00000010524.1"/>
        <property type="gene ID" value="ENSACUG00000007081.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476495"/>
    <dbReference type="KEGG" id="acun:113476495"/>
    <dbReference type="CTD" id="27031"/>
    <dbReference type="OMA" id="FKIHQKA"/>
    <dbReference type="OrthoDB" id="626167at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097546">
        <property type="term" value="C:ciliary base"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097543">
        <property type="term" value="C:ciliary inversin compartment"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060026">
        <property type="term" value="P:convergent extension"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:determination of left/right symmetry"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:kidney morphogenesis"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016055">
        <property type="term" value="P:Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="entry name" value="Nephrocystin-3"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Nephrocystin-3"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Nephrocystin-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.10:FF:000301">
        <property type="entry name" value="Nephronophthisis 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.10">
        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="3"/>
    </dbReference>
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        <property type="entry name" value="NPHP3-like_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056886">
        <property type="entry name" value="NPHP3_ab_dom"/>
    </dbReference>
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        <property type="entry name" value="NPHP3_hel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006597">
        <property type="entry name" value="Sel1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056885">
        <property type="entry name" value="TPR_NPHP3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019734">
        <property type="entry name" value="TPR_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45641:SF19">
        <property type="entry name" value="NEPHROCYSTIN-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45641">
        <property type="entry name" value="TETRATRICOPEPTIDE REPEAT PROTEIN (AFU_ORTHOLOGUE AFUA_6G03870)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25022">
        <property type="entry name" value="NPHP3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24884">
        <property type="entry name" value="NPHP3_hel"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24883">
        <property type="entry name" value="NPHP3_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13424">
        <property type="entry name" value="TPR_12"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13176">
        <property type="entry name" value="TPR_7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24885">
        <property type="entry name" value="TPR_NPHP3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00671">
        <property type="entry name" value="SEL1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00028">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48452">
        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="TPR"/>
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            <begin position="280"/>
            <end position="436"/>
        </location>
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        <location>
            <begin position="510"/>
            <end position="634"/>
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        </location>
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            <dbReference type="Pfam" id="PF25022"/>
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    <sequence length="1315" mass="149452" checksum="9C591617A3B12ADA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MG01</accession>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MH07</accession>
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    </evidence>
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    </evidence>
    <sequence length="420" mass="47930" checksum="53369696532DD12A" modified="2020-06-17" version="1">IQVSKRHVIHKLFFDVALEEQTAPDAETLQNELDKVKAQLSMKEKEKRECQALVDGLRDTLDVRNATIESLQKVLGETEMLCSSLKKQMKFLEQQQEDNRSSKEEARRLRNKLRTMERIELLLQSQRPEVEEMIREMGVGQAAVEQLAVYCVSLKKEYENLKEARKISNEMTEKLKKEVFSANNKLQKTVSELEMTKEELKSTQKDLKNADKEILSLKKKIDILQDTLKVPSVTRETFSRLVFESPTPVELRHPKLHRPAHSDEINLDATFDVDTPEHQSCRSPFSPAKRQKLDKKPPPVVNLANKLLKETVENWADDLEDDALKGLLPAFIRNSVLSKKPSLGSLLGPHKNVGTVRMGYDGLGGRTKFIQPVSFPAVHMAVVMLWRPVLGSSSSVSVVLFPSQPEMDWDPERAIRFFPI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHB6</accession>
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        <recommendedName>
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        </recommendedName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
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            <taxon>Archosauria</taxon>
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            <taxon>Theropoda</taxon>
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        </lineage>
    </organism>
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        <scope>IDENTIFICATION</scope>
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            <authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="protein sequence ID" value="ENSACUP00000011780.1"/>
        <property type="gene ID" value="ENSACUG00000007944.1"/>
    </dbReference>
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    </dbReference>
    <proteinExistence type="predicted"/>
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        <location>
            <begin position="32"/>
            <end position="76"/>
        </location>
    </feature>
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        <location>
            <begin position="86"/>
            <end position="122"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="90"/>
            <end position="99"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="1">
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            <begin position="100"/>
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        </location>
    </feature>
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        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF13908"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011780.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="136" mass="15465" checksum="F60A78CEC9E3FD35" modified="2020-06-17" version="1">KNVIIVLPKILLEKCFLLNNQLLDFAFFSVLGEDCQAYIDRHGKAQPAKSCPDFCCGDCMLQYCCSDVFLKFGEEQQFHPAAQRRCLSQRGEDEGEFRPRRSRGAPRPPPRKVRGAPRPXXXXXXXXXXXXXXXXX</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHY9</accession>
    <name>A0A663MHY9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Nuclear cap-binding protein subunit 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="3">20 kDa nuclear cap-binding protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="5" type="primary">LOC113480224</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="3">Component of the cap-binding complex (CBC), which binds co-transcriptionally to the 5' cap of pre-mRNAs and is involved in various processes such as pre-mRNA splicing, translation regulation, nonsense-mediated mRNA decay, RNA-mediated gene silencing (RNAi) by microRNAs (miRNAs) and mRNA export. The CBC complex is involved in mRNA export from the nucleus, leading to the recruitment of the mRNA export machinery to the 5' end of mRNA and to mRNA export in a 5' to 3' direction through the nuclear pore. The CBC complex is also involved in mediating U snRNA and intronless mRNAs export from the nucleus. The CBC complex is essential for a pioneer round of mRNA translation, before steady state translation when the CBC complex is replaced by cytoplasmic cap-binding protein eIF4E. The pioneer round of mRNA translation mediated by the CBC complex plays a central role in nonsense-mediated mRNA decay (NMD), NMD only taking place in mRNAs bound to the CBC complex, but not on eIF4E-bound mRNAs. The CBC complex enhances NMD in mRNAs containing at least one exon-junction complex (EJC), promoting the interaction between upf1 and upf2. The CBC complex is also involved in 'failsafe' NMD, which is independent of the EJC complex, while it does not participate in Staufen-mediated mRNA decay (SMD). During cell proliferation, the CBC complex is also involved in microRNAs (miRNAs) biogenesis via its interaction with srrt/ars2, thereby being required for miRNA-mediated RNA interference. The CBC complex also acts as a negative regulator of parn, thereby acting as an inhibitor of mRNA deadenylation. In the CBC complex, ncbp2/cbp20 recognizes and binds capped RNAs (m7GpppG-capped RNA) but requires ncbp1/cbp80 to stabilize the movement of its N-terminal loop and lock the CBC into a high affinity cap-binding state with the cap structure. The conventional cap-binding complex with NCBP2 binds both small nuclear RNA (snRNA) and messenger (mRNA) and is involved in their export from the nucleus.</text>
    </comment>
    <comment type="subunit">
        <text evidence="3">Component of the nuclear cap-binding complex (CBC), a heterodimer composed of ncbp1/cbp80 and ncbp2/cbp20 that interacts with m7GpppG-capped RNA.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 3">Belongs to the RRM NCBP2 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026704647.1">
        <property type="nucleotide sequence ID" value="XM_026848846.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MHY9"/>
    <dbReference type="SMR" id="A0A663MHY9"/>
    <dbReference type="Ensembl" id="ENSACUT00000012254.1">
        <property type="protein sequence ID" value="ENSACUP00000011494.1"/>
        <property type="gene ID" value="ENSACUG00000007731.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480224"/>
    <dbReference type="KEGG" id="acun:113480224"/>
    <dbReference type="OMA" id="DIRRIIM"/>
    <dbReference type="OrthoDB" id="201398at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005846">
        <property type="term" value="C:nuclear cap binding complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000339">
        <property type="term" value="F:RNA cap binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045292">
        <property type="term" value="P:mRNA cis splicing, via spliceosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd12240">
        <property type="entry name" value="RRM_NCBP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000128">
        <property type="entry name" value="Nuclear cap-binding protein subunit 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027157">
        <property type="entry name" value="NCBP2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034148">
        <property type="entry name" value="NCBP2_RRM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18847">
        <property type="entry name" value="20 KD NUCLEAR CAP BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18847:SF4">
        <property type="entry name" value="NUCLEAR CAP-BINDING PROTEIN SUBUNIT 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00076">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00360">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50102">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="3" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="3" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 3" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="RRM" evidence="4">
        <location>
            <begin position="43"/>
            <end position="121"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010725"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="RuleBase" id="RU364036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011494.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="168" mass="19307" checksum="7EC62511BD579D0C" modified="2020-06-17" version="1">MSGLLHTTLSGLNSDSYCEISQYRDQHFRGSRQLQEKSLKISSTLYVGNLSFYTTEEQIQELFSKCGDVKRIVMGLDKIKKTPCGFCFVEYYTRADAEHAMRFINGTRLDDRIIRTDWDAGFKEGRQYGRGKTGGQVRDEYRTDYDVGRGGFGKIIQMQKANHQPAIY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIL5</accession>
    <name>A0A663MIL5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MIL5"/>
    <dbReference type="Ensembl" id="ENSACUT00000012313.1">
        <property type="protein sequence ID" value="ENSACUP00000011551.1"/>
        <property type="gene ID" value="ENSACUG00000007771.1"/>
    </dbReference>
    <dbReference type="OMA" id="MFAWRCL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="1">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025673454" evidence="1">
        <location>
            <begin position="22"/>
            <end position="58"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011551.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="58" mass="6322" checksum="D4C26A819FF7337E" modified="2020-06-17" version="1">MFAWRCLILWAVLVTAALSAARPAPTLPDQGKTSKALRAWVGRERLPTASASAVLFWP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIM5</accession>
    <name>A0A663MIM5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">cyclin-dependent kinase</fullName>
            <ecNumber evidence="2">2.7.11.22</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">CDK17</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.22"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.22"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. CDC2/CDKX subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.22" evidence="2"/>
    <dbReference type="RefSeq" id="XP_026723628.1">
        <property type="nucleotide sequence ID" value="XM_026867827.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MIM5"/>
    <dbReference type="Ensembl" id="ENSACUT00000012514.1">
        <property type="protein sequence ID" value="ENSACUP00000011724.1"/>
        <property type="gene ID" value="ENSACUG00000007909.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491123"/>
    <dbReference type="CTD" id="5128"/>
    <dbReference type="OMA" id="AYPETGH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004693">
        <property type="term" value="F:cyclin-dependent protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd07872">
        <property type="entry name" value="STKc_PCTAIRE2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000007">
        <property type="entry name" value="Cyclin-dependent kinase 14, putative"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000061">
        <property type="entry name" value="Putative cyclin-dependent kinase 17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050108">
        <property type="entry name" value="CDK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24056">
        <property type="entry name" value="CELL DIVISION PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24056:SF128">
        <property type="entry name" value="CYCLIN-DEPENDENT KINASE 17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 11" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-0418">Kinase</keyword>
    <keyword evidence="6 11" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="13">
        <location>
            <begin position="192"/>
            <end position="473"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="30"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="103"/>
            <end position="123"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="501"/>
            <end position="523"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="110"/>
            <end position="123"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="12">
        <location>
            <begin position="514"/>
            <end position="523"/>
        </location>
    </feature>
    <feature type="binding site" evidence="11">
        <location>
            <position position="221"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012425"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00047811"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00048367"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011724.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="523" mass="59589" checksum="01FE075B73094862" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJS5</accession>
    <name>A0A663MJS5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MJS5"/>
    <dbReference type="Ensembl" id="ENSACUT00000012994.1">
        <property type="protein sequence ID" value="ENSACUP00000012169.1"/>
        <property type="gene ID" value="ENSACUG00000008222.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046976">
        <property type="term" value="F:histone H3K27 methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021654">
        <property type="entry name" value="EZH1/EZH2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11616">
        <property type="entry name" value="EZH2_WD-Binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012169.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="138" mass="15261" checksum="300B136A543EC24F" modified="2020-06-17" version="1">RRTRCRFSSKCLPAWTLVPGGSVTCPGAALLGALFVANFAKVHEKTQILNEDWKKLRVQPVQLMKPVSGHPFLKQCTVESIFPGFPSQTLYMRTLNTVALVPIMYSWSPLQQNFMVCGKALGCKVSEGLVCKCCVVVQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJS8</accession>
    <name>A0A663MJS8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">V-type proton ATPase subunit a</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">ATP6V0A1</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Essential component of the vacuolar proton pump (V-ATPase), a multimeric enzyme that catalyzes the translocation of protons across the membranes. Required for assembly and activity of the V-ATPase.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="12">Cytoplasmic vesicle</location>
            <location evidence="12">Clathrin-coated vesicle membrane</location>
            <topology evidence="12">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasmic vesicle</location>
            <location evidence="2">Secretory vesicle</location>
            <location evidence="2">Synaptic vesicle membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Melanosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 13">Belongs to the V-ATPase 116 kDa subunit family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MJS8"/>
    <dbReference type="Ensembl" id="ENSACUT00000013535.1">
        <property type="protein sequence ID" value="ENSACUP00000012675.1"/>
        <property type="gene ID" value="ENSACUG00000008348.1"/>
    </dbReference>
    <dbReference type="OMA" id="FYLWFFL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030665">
        <property type="term" value="C:clathrin-coated vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042470">
        <property type="term" value="C:melanosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030672">
        <property type="term" value="C:synaptic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000220">
        <property type="term" value="C:vacuolar proton-transporting V-type ATPase, V0 domain"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051117">
        <property type="term" value="F:ATPase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046961">
        <property type="term" value="F:proton-transporting ATPase activity, rotational mechanism"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007035">
        <property type="term" value="P:vacuolar acidification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002490">
        <property type="entry name" value="V-ATPase_116kDa_su"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026028">
        <property type="entry name" value="V-type_ATPase_116kDa_su_euka"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11629:SF68">
        <property type="entry name" value="V-TYPE PROTON ATPASE 116 KDA SUBUNIT A 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11629">
        <property type="entry name" value="VACUOLAR PROTON ATPASES"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01496">
        <property type="entry name" value="V_ATPase_I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001293">
        <property type="entry name" value="ATP6V0A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="14" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="11" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="6 13" id="KW-0375">Hydrogen ion transport</keyword>
    <keyword evidence="9 13" id="KW-0406">Ion transport</keyword>
    <keyword evidence="10 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0770">Synapse</keyword>
    <keyword evidence="5 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 13" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4 13" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="375"/>
            <end position="399"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="419"/>
            <end position="438"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="516"/>
            <end position="537"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="543"/>
            <end position="567"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="579"/>
            <end position="596"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="608"/>
            <end position="632"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="14">
        <location>
            <begin position="68"/>
            <end position="102"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004223"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004644"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009904"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022781"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00029431"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU361189"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012675.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="794" mass="90576" checksum="71A9F7A026B3ADA4" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKZ4</accession>
    <name>A0A663MKZ4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="22">E3 ubiquitin-protein ligase RNF144B</fullName>
            <ecNumber evidence="5">2.3.2.31</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="23">RING finger protein 144B</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="28" type="primary">RNF144B</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="20">E3 ubiquitin-protein ligase which accepts ubiquitin from E2 ubiquitin-conjugating enzymes UBE2L3 and UBE2L6 in the form of a thioester and then directly transfers the ubiquitin to targeted substrates such as LCMT2, thereby promoting their degradation. Induces apoptosis via a p53/TP53-dependent but caspase-independent mechanism. Plays a crucial role in maintaining the genomic stability by controlling the degradation of multiple proteins involved in mitotic progression and DNA damage. Regulates epithelial homeostasis by mediating degradation of CDKN1A and isoform 2 of TP63. Plays a regulatory role in innate immunity by negatively regulating IRF3 activation and IFN-beta production. Mechanistically, inhibits TBK1 phosphorylation and 'Lys-63'-linked polyubiquitination independently of its E3 ligase activity. Alternatively, promotes 'Lys-27' and 'Lys-33'-linked ubiquitination of IFIH1/MDA5, promoting selective autophagic degradation of IFIH1/MDA5 to inhibit antiviral response.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>[E2 ubiquitin-conjugating enzyme]-S-ubiquitinyl-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-N(6)-ubiquitinyl-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.31"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="4">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subunit">
        <text evidence="21">Interacts with UBE2L3, UBE2L6 and LCMT2, as well as with BAX. Interacts with TBK1; this interaction inhibits TBK1 phosphorylation and 'Lys-63'-linked polyubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Mitochondrion membrane</location>
            <topology evidence="2">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="19">Belongs to the RBR family. RNF144 subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.3.2.31" evidence="5"/>
    <dbReference type="RefSeq" id="XP_026698358.1">
        <property type="nucleotide sequence ID" value="XM_026842557.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698359.1">
        <property type="nucleotide sequence ID" value="XM_026842558.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698360.1">
        <property type="nucleotide sequence ID" value="XM_026842559.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698362.1">
        <property type="nucleotide sequence ID" value="XM_026842561.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698363.1">
        <property type="nucleotide sequence ID" value="XM_026842562.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698364.1">
        <property type="nucleotide sequence ID" value="XM_026842563.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698365.1">
        <property type="nucleotide sequence ID" value="XM_026842564.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698366.1">
        <property type="nucleotide sequence ID" value="XM_026842565.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698367.1">
        <property type="nucleotide sequence ID" value="XM_026842566.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698368.1">
        <property type="nucleotide sequence ID" value="XM_026842567.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MKZ4"/>
    <dbReference type="Ensembl" id="ENSACUT00000013441.1">
        <property type="protein sequence ID" value="ENSACUP00000012584.1"/>
        <property type="gene ID" value="ENSACUG00000008504.1"/>
    </dbReference>
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    <dbReference type="KEGG" id="acun:113476686"/>
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    <dbReference type="OrthoDB" id="10009520at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:mitochondrial membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd16778">
        <property type="entry name" value="mRING-HC-C4C4_RBR_RNF144B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd20369">
        <property type="entry name" value="Rcat_RBR_RNF144B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.1750:FF:000010">
        <property type="entry name" value="RBR-type E3 ubiquitin transferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000051">
        <property type="entry name" value="RBR-type E3 ubiquitin transferase"/>
        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="E3_UB_ligase_RBR"/>
    </dbReference>
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        <property type="entry name" value="IBR_dom"/>
    </dbReference>
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        <property type="entry name" value="TRIAD_supradom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017907">
        <property type="entry name" value="Znf_RING_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11685">
        <property type="entry name" value="RBR FAMILY RING FINGER AND IBR DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01485">
        <property type="entry name" value="IBR"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="IBR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00647">
        <property type="entry name" value="IBR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00184">
        <property type="entry name" value="RING"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="3"/>
    </dbReference>
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        <property type="entry name" value="TRIAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00518">
        <property type="entry name" value="ZF_RING_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
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    <keyword evidence="9" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="18 25" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="17" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0677">Repeat</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <keyword evidence="8 25" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="16 25" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="15" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="13" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="14" id="KW-0862">Zinc</keyword>
    <keyword evidence="12 24" id="KW-0863">Zinc-finger</keyword>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="258"/>
            <end position="288"/>
        </location>
    </feature>
    <feature type="domain" description="RING-type" evidence="27">
        <location>
            <begin position="26"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="domain" description="RING-type" evidence="26">
        <location>
            <begin position="30"/>
            <end position="76"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00001798"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00004304"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00012251"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
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    </evidence>
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        </source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00038342"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00060040"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00061765"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00069720"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00078867"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51873"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012584.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="303" mass="33662" checksum="D217180FFDE8D1A1" modified="2020-06-17" version="1">MGSAEKACPHTMTADESEAGELTLEPLLTCKLCLCEYSLDKMTTLQECSCIFCTSCLKQYMQLAIQEGCGSPITCPDMVCLSHGTLQEAEIACLVPVDQFQLYKRLKFEREVHLDPQRTWCPAVDCQAVCHITPSESGAPVPVECPACCQTFCSSCKEAWHLKHLCQENQTAPVPTEQGLLIGTETDAPIKQCPVCRIYIERNEGCAQMMCKNCKHTFCWYCLQNLDNDIFLRHYDRGPCRNKLGHSRASVMWNRTQVVGILVGLGIIALVTSPLLLVASPCIICCICKSCRSKKKKHSPPTT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLB2</accession>
    <name>A0A663MLB2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Cilia and flagella associated protein 92 (putative)</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="gene ID" value="ENSACUG00000008528.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="entry name" value="DUF4550"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR33667:SF7">
        <property type="entry name" value="RIKEN CDNA 1810020O05 GENE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR33667">
        <property type="entry name" value="SI:DKEY-57N24.6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15084">
        <property type="entry name" value="DUF4550"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="DUF4550" evidence="1">
        <location>
            <begin position="95"/>
            <end position="185"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="Pfam" id="PF15084"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012632.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="957" mass="109043" checksum="5E96C5EECBEFF625" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMT8</accession>
    <name>A0A663MMT8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Heat shock protein 30-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">LOC113489176</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="2 3">Belongs to the small heat shock protein (HSP20) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026720519.1">
        <property type="nucleotide sequence ID" value="XM_026864718.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MMT8"/>
    <dbReference type="Ensembl" id="ENSACUT00000014026.1">
        <property type="protein sequence ID" value="ENSACUP00000013147.1"/>
        <property type="gene ID" value="ENSACUG00000008883.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasm"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:unfolded protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:protein refolding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009408">
        <property type="term" value="P:response to heat"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06481">
        <property type="entry name" value="ACD_HspB9_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.790">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002068">
        <property type="entry name" value="A-crystallin/Hsp20_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001436">
        <property type="entry name" value="Alpha-crystallin/sHSP_animal"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008978">
        <property type="entry name" value="HSP20-like_chaperone"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45640:SF2">
        <property type="entry name" value="HEAT SHOCK PROTEIN BETA-11-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45640">
        <property type="entry name" value="HEAT SHOCK PROTEIN HSP-12.2-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00011">
        <property type="entry name" value="HSP20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49764">
        <property type="entry name" value="HSP20-like chaperones"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01031">
        <property type="entry name" value="SHSP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0346">Stress response</keyword>
    <feature type="domain" description="SHSP" evidence="5">
        <location>
            <begin position="59"/>
            <end position="171"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="167"/>
            <end position="191"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00285"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="RuleBase" id="RU003616"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS01031"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013147.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="191" mass="20687" checksum="577E13F565A9D1BA" modified="2020-06-17" version="1">MLCRLHFSPSATLASRLGTMRTLWPYSESIFTEMPTVEKIREFMNSFEQLLSSQGAAAAERAPSTGTALTQGSGEGFSVCQDVKDFSPEQLSVKVVGRKVVLVGQKETQSTDETGSFSYKYEVLKREWDVPEEVDAEALTCSLSKEGQLRIEAPRLALPAASERNVPIQVNPAAPQPGAASEDGATSKAQE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMW1</accession>
    <name>A0A663MMW1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Cytosolic 5'-nucleotidase 1B-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="1" type="primary">LOC113478938</name>
    </gene>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MMW1"/>
    <dbReference type="Ensembl" id="ENSACUT00000014131.1">
        <property type="protein sequence ID" value="ENSACUP00000013244.1"/>
        <property type="gene ID" value="ENSACUG00000008942.1"/>
    </dbReference>
    <dbReference type="OMA" id="EYIPAFN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008253">
        <property type="term" value="F:5'-nucleotidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000287">
        <property type="term" value="F:magnesium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000166">
        <property type="term" value="F:nucleotide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046085">
        <property type="term" value="P:adenosine metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009117">
        <property type="term" value="P:nucleotide metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010394">
        <property type="entry name" value="5-nucleotidase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31367">
        <property type="entry name" value="CYTOSOLIC 5'-NUCLEOTIDASE 1 FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31367:SF0">
        <property type="entry name" value="CYTOSOLIC 5'-NUCLEOTIDASE 1B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06189">
        <property type="entry name" value="5-nucleotidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013244.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="272" mass="30355" checksum="8E85A10CE5651756" modified="2020-06-17" version="1">EYKPKAKSKPYSKGALEHVNARLLELYPDDEERFDIVLMTNNHAQVGVRLINSINHYGLTIERFCMTGGKSPIGYLTAYLTNLYLSADSEKVQEAIEAGIASATMFTANKDVAYSDTQLRVAFDGDAVLFSDESEQIVKEQGLDRFFEHEQLNENKPLAQGPLKGFLEDLGKLQKKFYAKNERLNCPIRTFLVTARSAASSGARVLKTLRSWGLEIDEALFLAGAPKGPILVKIRPHIFFDDQMFHIEGAQKLGTIAAHVPYGIAQKYHKSA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNB3</accession>
    <name>A0A663MNB3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="22">Apolipoprotein B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">APOB</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Lipid droplet</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="19">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000013997.1">
        <property type="protein sequence ID" value="ENSACUP00000013121.1"/>
        <property type="gene ID" value="ENSACUG00000008857.1"/>
    </dbReference>
    <dbReference type="OMA" id="FTCAYEN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005811">
        <property type="term" value="C:lipid droplet"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034362">
        <property type="term" value="C:low-density lipoprotein particle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034359">
        <property type="term" value="C:mature chylomicron"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034361">
        <property type="term" value="C:very-low-density lipoprotein particle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0120020">
        <property type="term" value="F:cholesterol transfer activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008201">
        <property type="term" value="F:heparin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050750">
        <property type="term" value="F:low-density lipoprotein particle receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042632">
        <property type="term" value="P:cholesterol homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008203">
        <property type="term" value="P:cholesterol metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030301">
        <property type="term" value="P:cholesterol transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042953">
        <property type="term" value="P:lipoprotein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006642">
        <property type="term" value="P:triglyceride mobilization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.230.10:FF:000003">
        <property type="entry name" value="Apolipoprotein B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.230.10">
        <property type="entry name" value="Lipovitellin, beta-sheet shell regions, chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.80.10">
        <property type="entry name" value="Lipovitellin-phosvitin complex, chain A, domain 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.20">
        <property type="entry name" value="Vitellinogen, superhelical"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022176">
        <property type="entry name" value="ApoB100_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052418">
        <property type="entry name" value="Apolipoprotein_B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015819">
        <property type="entry name" value="Lipid_transp_b-sht_shell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009454">
        <property type="entry name" value="Lipid_transpt_open_b-sht"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011030">
        <property type="entry name" value="Lipovitellin_superhlx_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015816">
        <property type="entry name" value="Vitellinogen_b-sht_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015255">
        <property type="entry name" value="Vitellinogen_open_b-sht"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001747">
        <property type="entry name" value="Vitellogenin_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13769">
        <property type="entry name" value="APOLIPOPROTEIN B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13769:SF1">
        <property type="entry name" value="APOLIPOPROTEIN B-100"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12491">
        <property type="entry name" value="ApoB100_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06448">
        <property type="entry name" value="DUF1081"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09172">
        <property type="entry name" value="Vit_open_b-sht"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01347">
        <property type="entry name" value="Vitellogenin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01169">
        <property type="entry name" value="DUF1943"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00638">
        <property type="entry name" value="LPD_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56968">
        <property type="entry name" value="Lipovitellin-phosvitin complex, beta-sheet shell regions"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48431">
        <property type="entry name" value="Lipovitellin-phosvitin complex, superhelical domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51211">
        <property type="entry name" value="VITELLOGENIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-0153">Cholesterol metabolism</keyword>
    <keyword evidence="6" id="KW-0162">Chylomicron</keyword>
    <keyword evidence="20" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="19" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9" id="KW-0358">Heparin-binding</keyword>
    <keyword evidence="11" id="KW-0427">LDL</keyword>
    <keyword evidence="10" id="KW-0551">Lipid droplet</keyword>
    <keyword evidence="14" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="13" id="KW-0445">Lipid transport</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0964">Secreted</keyword>
    <keyword evidence="12" id="KW-0732">Signal</keyword>
    <keyword evidence="17" id="KW-0753">Steroid metabolism</keyword>
    <keyword evidence="15" id="KW-1207">Sterol metabolism</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <keyword evidence="18" id="KW-0850">VLDL</keyword>
    <feature type="domain" description="Vitellogenin" evidence="21">
        <location>
            <begin position="29"/>
            <end position="654"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="20">
        <location>
            <begin position="2135"/>
            <end position="2162"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="20">
        <location>
            <begin position="4467"/>
            <end position="4498"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="19">
        <location>
            <begin position="169"/>
            <end position="195"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022548"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022674"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022677"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022710"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023166"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023313"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00557"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS51211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013121.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="4624" mass="523252" checksum="54BDC12EB6DDE397" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPI2</accession>
    <name>A0A663MPI2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Cyclosome subunit 8</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">CDC23</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="1">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the APC8/CDC23 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MPI2"/>
    <dbReference type="Ensembl" id="ENSACUT00000014454.1">
        <property type="protein sequence ID" value="ENSACUP00000013551.1"/>
        <property type="gene ID" value="ENSACUG00000009062.1"/>
    </dbReference>
    <dbReference type="OMA" id="ERCLYHS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005680">
        <property type="term" value="C:anaphase-promoting complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031145">
        <property type="term" value="P:anaphase-promoting complex-dependent catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045842">
        <property type="term" value="P:positive regulation of mitotic metaphase/anaphase transition"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.10:FF:000093">
        <property type="entry name" value="cell division cycle protein 23 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.10">
        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007192">
        <property type="entry name" value="APC8"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019734">
        <property type="entry name" value="TPR_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12558">
        <property type="entry name" value="CELL DIVISION CYCLE 16,23,27"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12558:SF10">
        <property type="entry name" value="CELL DIVISION CYCLE PROTEIN 23 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04049">
        <property type="entry name" value="ANAPC8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13414">
        <property type="entry name" value="TPR_11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13181">
        <property type="entry name" value="TPR_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00028">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48452">
        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50005">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="2" id="KW-0132">Cell division</keyword>
    <keyword evidence="4" id="KW-0498">Mitosis</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="6 10" id="KW-0802">TPR repeat</keyword>
    <keyword evidence="5" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="Cdc23" evidence="11">
        <location>
            <begin position="6"/>
            <end position="195"/>
        </location>
    </feature>
    <feature type="repeat" description="TPR" evidence="10">
        <location>
            <begin position="256"/>
            <end position="289"/>
        </location>
    </feature>
    <feature type="repeat" description="TPR" evidence="10">
        <location>
            <begin position="290"/>
            <end position="323"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00061138"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00082695"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00339"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF04049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013551.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="522" mass="60966" checksum="CCAF3185D8B152C3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPM4</accession>
    <name>A0A663MPM4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">3-dehydrosphinganine reductase</fullName>
            <ecNumber evidence="10">1.1.1.102</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Catalyzes the reduction of 3'-oxosphinganine (3-ketodihydrosphingosine/KDS) to sphinganine (dihydrosphingosine/DHS), the second step of de novo sphingolipid biosynthesis.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>sphinganine + NADP(+) = 3-oxosphinganine + NADPH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:22640"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:57817"/>
            <dbReference type="ChEBI" id="CHEBI:58299"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="EC" id="1.1.1.102"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="12">
            <dbReference type="Rhea" id="RHEA:22642"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Lipid metabolism; sphingolipid metabolism.</text>
    </comment>
    <comment type="pathway">
        <text evidence="3">Sphingolipid metabolism.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 13">Belongs to the short-chain dehydrogenases/reductases (SDR) family.</text>
    </comment>
    <dbReference type="EC" id="1.1.1.102" evidence="10"/>
    <dbReference type="AlphaFoldDB" id="A0A663MPM4"/>
    <dbReference type="Ensembl" id="ENSACUT00000015404.1">
        <property type="protein sequence ID" value="ENSACUP00000014430.1"/>
        <property type="gene ID" value="ENSACUG00000009699.1"/>
    </dbReference>
    <dbReference type="OMA" id="RSEARCH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047560">
        <property type="term" value="F:3-dehydrosphinganine reductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006666">
        <property type="term" value="P:3-keto-sphinganine metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030148">
        <property type="term" value="P:sphingolipid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd08939">
        <property type="entry name" value="KDSR-like_SDR_c"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000165">
        <property type="entry name" value="3-ketodihydrosphingosine reductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045022">
        <property type="entry name" value="KDSR-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002347">
        <property type="entry name" value="SDR_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43550">
        <property type="entry name" value="3-KETODIHYDROSPHINGOSINE REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43550:SF3">
        <property type="entry name" value="3-KETODIHYDROSPHINGOSINE REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00106">
        <property type="entry name" value="adh_short"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00081">
        <property type="entry name" value="GDHRDH"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00080">
        <property type="entry name" value="SDRFAMILY"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="9" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="6" id="KW-0521">NADP</keyword>
    <keyword evidence="8" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0746">Sphingolipid metabolism</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004760"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006484"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022919"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00026112"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00044737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00048930"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU000363"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014430.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="218" mass="23782" checksum="4AC394169983E641" modified="2020-06-17" version="1">MSKACEGAHVGVTGGSSGIGKCIAIECYKQGAFITLIARDENKLLQTKKEIEKNCVNDKQVVLCISVDVSKDYEQVENVLKQAQEKLGPVDMLVNCAGTSVTGKFEDIEVNSFERLMAVNYLGSVYPSRAVIATMKERRMGRIVFVSSQAGQLGLFGYTAYSPTKFALRGLAEALQMEVKPYNIYITVAYPPDTDTPGFAEESKTKVNLLLNTSILST</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPN5</accession>
    <name>A0A663MPN5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4 5">Nuclear transport factor 2</fullName>
            <shortName evidence="5">NTF-2</shortName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">NUTF2</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Has a role in nuclear-cytoplasmic transport of proteins and mRNAs.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="5">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026712500.1">
        <property type="nucleotide sequence ID" value="XM_026856699.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MPN5"/>
    <dbReference type="SMR" id="A0A663MPN5"/>
    <dbReference type="Ensembl" id="ENSACUT00000015421.1">
        <property type="protein sequence ID" value="ENSACUP00000014445.1"/>
        <property type="gene ID" value="ENSACUG00000009711.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484358"/>
    <dbReference type="KEGG" id="acun:113484358"/>
    <dbReference type="CTD" id="10204"/>
    <dbReference type="OMA" id="QFVEYYY"/>
    <dbReference type="OrthoDB" id="6507044at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051028">
        <property type="term" value="P:mRNA transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006606">
        <property type="term" value="P:protein import into nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd00780">
        <property type="entry name" value="NTF2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.450.50:FF:000007">
        <property type="entry name" value="Nuclear transport factor 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.450.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045875">
        <property type="entry name" value="NTF2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032710">
        <property type="entry name" value="NTF2-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002075">
        <property type="entry name" value="NTF2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018222">
        <property type="entry name" value="Nuclear_transport_factor_2_euk"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12612">
        <property type="entry name" value="NUCLEAR TRANSPORT FACTOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02136">
        <property type="entry name" value="NTF2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54427">
        <property type="entry name" value="NTF2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50177">
        <property type="entry name" value="NTF2_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2 5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3 5" id="KW-0653">Protein transport</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1 5" id="KW-0813">Transport</keyword>
    <feature type="domain" description="NTF2" evidence="6">
        <location>
            <begin position="10"/>
            <end position="121"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00026247"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU369002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50177"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014445.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="127" mass="14403" checksum="5410489EACA434FA" modified="2020-06-17" version="1">MGDKPIWEQIGSSFVQHYYQLFDADRTQLGAIYIDASCLTWEGQQFQGKAAIVEKLSSLPFQKIQHSITAQDHQPTPDSCILSMVVGQLKADEDPIMGFHQIFLLKNINDAWVCTNDMFRLALHNFG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPX0</accession>
    <name>A0A663MPX0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Plasmolipin</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Plasma membrane proteolipid</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">PLLP</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="2">Forms oligomers.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Apical cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="8">Myelin membrane</location>
            <topology evidence="8">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the MAL family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026712661.1">
        <property type="nucleotide sequence ID" value="XM_026856860.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MPX0"/>
    <dbReference type="Ensembl" id="ENSACUT00000015521.1">
        <property type="protein sequence ID" value="ENSACUP00000014540.1"/>
        <property type="gene ID" value="ENSACUG00000009784.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484473"/>
    <dbReference type="KEGG" id="acun:113484473"/>
    <dbReference type="CTD" id="51090"/>
    <dbReference type="OMA" id="MYATAFI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043209">
        <property type="term" value="C:myelin sheath"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019911">
        <property type="term" value="F:structural constituent of myelin sheath"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042552">
        <property type="term" value="P:myelination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013295">
        <property type="entry name" value="MAL"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008253">
        <property type="entry name" value="Marvel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050578">
        <property type="entry name" value="MARVEL-CKLF_proteins"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22776">
        <property type="entry name" value="MARVEL-CONTAINING POTENTIAL LIPID RAFT-ASSOCIATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22776:SF9">
        <property type="entry name" value="PLASMOLIPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01284">
        <property type="entry name" value="MARVEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01884">
        <property type="entry name" value="MALPROTEIN"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51225">
        <property type="entry name" value="MARVEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6 11 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 11 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="26"/>
            <end position="49"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="61"/>
            <end position="86"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="101"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="domain" description="MARVEL" evidence="13">
        <location>
            <begin position="1"/>
            <end position="125"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004424"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011815"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00034721"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00049979"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00050024"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00050050"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00581"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS51225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014540.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="140" mass="15829" checksum="63B12A282A8A5D62" modified="2020-06-17" version="1">MVAQAVLGLLVWALIADTTYHLHAAYSWVMFVSIFLWIVTVLFFMTYLLQLQLKFYVVPWPLVLMIFNAAATILYVTAFVTCAAAVQPTSWRQWDYNRRAAASFFACVTMIAYGASTFFSFRAWKGLGSNAATSQVTDHM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPX2</accession>
    <name>A0A663MPX2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">U3 small nucleolar RNA-associated protein 11</fullName>
            <shortName evidence="5">U3 snoRNA-associated protein 11</shortName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">UTP11</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Involved in nucleolar processing of pre-18S ribosomal RNA.</text>
    </comment>
    <comment type="subunit">
        <text evidence="5">Component of the ribosomal small subunit (SSU) processome.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 5">Nucleus</location>
            <location evidence="1 5">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 5">Belongs to the UTP11 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MPX2"/>
    <dbReference type="Ensembl" id="ENSACUT00000014560.1">
        <property type="protein sequence ID" value="ENSACUP00000013651.1"/>
        <property type="gene ID" value="ENSACUG00000009196.1"/>
    </dbReference>
    <dbReference type="OMA" id="DLKYVVM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032040">
        <property type="term" value="C:small-subunit processome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006364">
        <property type="term" value="P:rRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007144">
        <property type="entry name" value="SSU_processome_Utp11"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12838">
        <property type="entry name" value="U3 SMALL NUCLEOLAR RNA-ASSOCIATED PROTEIN 11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12838:SF0">
        <property type="entry name" value="U3 SMALL NUCLEOLAR RNA-ASSOCIATED PROTEIN 11-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03998">
        <property type="entry name" value="Utp11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF015952">
        <property type="entry name" value="U3snoRNP11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 5" id="KW-0698">rRNA processing</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="34"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PIRNR" id="PIRNR015952"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013651.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="242" mass="28039" checksum="222FA918CA62193D" modified="2020-06-17" version="1">PPGCRGDAPSPGPRPRRHRAAPPAPPRAPGDDYHKKQNALRALQKKALEKNPDEFYFKMIRAELQDGVHKIKQPKDEVTPEQVKLMRTQDIKYVEMKRVAEAKKIERLKSELHLLDAAGKKPSKHVFFFDSKKEVQEFDIVTHLDTVPELVDRVYNRPTVATLQNEALKGATDPAHLKKLAQQRKNQYDLLKQRIEREKAMFVVAQKIQTRKDLLDKTHKVKVKKETTNGPAIYKFKFQRKR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQ27</accession>
    <name>A0A663MQ27_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Pleckstrin homology, MyTH4 and FERM domain containing H1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">PLEKHH1</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026705007.1">
        <property type="nucleotide sequence ID" value="XM_026849206.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000014367.1">
        <property type="protein sequence ID" value="ENSACUP00000013473.1"/>
        <property type="gene ID" value="ENSACUG00000009073.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480411"/>
    <dbReference type="CTD" id="57475"/>
    <dbReference type="OMA" id="FYPIRYR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd14473">
        <property type="entry name" value="FERM_B-lobe"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd13206">
        <property type="entry name" value="FERM_C-lobe_PLEKHH1_PLEKHH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd13282">
        <property type="entry name" value="PH1_PLEKHH1_PLEKHH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000286">
        <property type="entry name" value="PH-protein kinase domain containing protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.80.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.530">
        <property type="entry name" value="MyTH4 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019749">
        <property type="entry name" value="Band_41_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014352">
        <property type="entry name" value="FERM/acyl-CoA-bd_prot_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035963">
        <property type="entry name" value="FERM_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019748">
        <property type="entry name" value="FERM_central"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000299">
        <property type="entry name" value="FERM_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000857">
        <property type="entry name" value="MyTH4_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038185">
        <property type="entry name" value="MyTH4_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22903:SF4">
        <property type="entry name" value="PLECKSTRIN HOMOLOGY DOMAIN-CONTAINING FAMILY H MEMBER 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22903">
        <property type="entry name" value="PLEKHH PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00373">
        <property type="entry name" value="FERM_M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00784">
        <property type="entry name" value="MyTH4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21989">
        <property type="entry name" value="RA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00295">
        <property type="entry name" value="B41"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00139">
        <property type="entry name" value="MyTH4"/>
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        <property type="entry name" value="FERM_3"/>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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            <dbReference type="Proteomes" id="UP000472269"/>
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</entry>
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        <name type="scientific">Athene cunicularia</name>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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</entry>
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    <accession>A0A663MQD6</accession>
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        <name type="scientific">Athene cunicularia</name>
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    </evidence>
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            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="638" mass="68720" checksum="D761AD175C8A356D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQH4</accession>
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        <name evidence="16" type="primary">XPNPEP3</name>
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        <name type="scientific">Athene cunicularia</name>
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        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Vertebrata</taxon>
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            <taxon>Archelosauria</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Release of any N-terminal amino acid, including proline, that is linked to proline, even from a dipeptide or tripeptide.</text>
            <dbReference type="EC" id="3.4.11.9"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the peptidase M24B family.</text>
    </comment>
    <dbReference type="EC" id="3.4.11.9" evidence="6"/>
    <dbReference type="RefSeq" id="XP_026724193.1">
        <property type="nucleotide sequence ID" value="XM_026868392.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MQH4"/>
    <dbReference type="Ensembl" id="ENSACUT00000015041.1">
        <property type="protein sequence ID" value="ENSACUP00000014109.1"/>
        <property type="gene ID" value="ENSACUG00000009467.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491460"/>
    <dbReference type="KEGG" id="acun:113491460"/>
    <dbReference type="CTD" id="63929"/>
    <dbReference type="OMA" id="DSYFWYL"/>
    <dbReference type="OrthoDB" id="4215474at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030145">
        <property type="term" value="F:manganese ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070006">
        <property type="term" value="F:metalloaminopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01087">
        <property type="entry name" value="Prolidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.350.10:FF:000013">
        <property type="entry name" value="probable Xaa-Pro aminopeptidase 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.230.10:FF:000002">
        <property type="entry name" value="Xaa-Pro aminopeptidase 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.230.10">
        <property type="entry name" value="Creatinase/methionine aminopeptidase superfamily"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.350.10">
        <property type="entry name" value="Creatinase/prolidase N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007865">
        <property type="entry name" value="Aminopep_P_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029149">
        <property type="entry name" value="Creatin/AminoP/Spt16_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036005">
        <property type="entry name" value="Creatinase/aminopeptidase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000994">
        <property type="entry name" value="Pept_M24"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052433">
        <property type="entry name" value="X-Pro_dipept-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43226">
        <property type="entry name" value="XAA-PRO AMINOPEPTIDASE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43226:SF4">
        <property type="entry name" value="XAA-PRO AMINOPEPTIDASE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05195">
        <property type="entry name" value="AMP_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00557">
        <property type="entry name" value="Peptidase_M24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01011">
        <property type="entry name" value="AMP_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55920">
        <property type="entry name" value="Creatinase/aminopeptidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53092">
        <property type="entry name" value="Creatinase/prolidase N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="12" id="KW-0464">Manganese</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="Aminopeptidase P N-terminal" evidence="15">
        <location>
            <begin position="66"/>
            <end position="212"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001424"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00008766"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00071975"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00078205"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="SMART" id="SM01011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014109.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="507" mass="57031" checksum="BAA89894CC548EC7" modified="2020-06-17" version="1">MLRLPSRRLVAAVRGWRGFSVCKSCALRRYSIQPAQQKKIPNRYLGQPSPFTHPHLLKPGEVTPGLSQVEYALRRHKLMALIQKEAHGWNGLDHTVILLSNPTYYMSNDIPYVFHQDTNFLYLCGFQEPDSILVLQSIPGKALPSHKSILFVPRRDPSRELWDGPRSGTDGAIALTGVDEAYTIEEFRPLVAKLKGESNIVWYDLTKPVHTELHSDYMQPLAEIKARNKNHIQGIRHLVQNLRLIKSPAEIERMKIAGRVTAEAFMETMFASKSPVDEAFLYAKFEFECRARGADILAYPPVVAGGNRSNTLHYVKNNQLIKDGELVLLDGGCESSCYVSDITRTWPINGRFTEPQAELYQAVLDIQKSCLSLCSPGMSLENIYSLMLSLIGQKLKELGILKSSSTESHFFKAVRKYCPHHVGHYLGMDVHDTPDISRSLPLQPGMVITIEPGIYIPEDDVSAPERFRGIGVRIEDDVVITEDAPLILSADCPKEIYHIEQICGRSL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQY8</accession>
    <name>A0A663MQY8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">non-specific serine/threonine protein kinase</fullName>
            <ecNumber evidence="4">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. STE20 subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663MQY8"/>
    <dbReference type="Ensembl" id="ENSACUT00000015047.1">
        <property type="protein sequence ID" value="ENSACUP00000014112.1"/>
        <property type="gene ID" value="ENSACUG00000009477.1"/>
    </dbReference>
    <dbReference type="OMA" id="HANTIEY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030336">
        <property type="term" value="P:negative regulation of cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000092">
        <property type="entry name" value="Serine/threonine-protein kinase 24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050629">
        <property type="entry name" value="STE20/SPS1-PAK"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48012:SF22">
        <property type="entry name" value="SERINE_THREONINE-PROTEIN KINASE 24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48012">
        <property type="entry name" value="STERILE20-LIKE KINASE, ISOFORM B-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11 15" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="16" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0418">Kinase</keyword>
    <keyword evidence="12" id="KW-0460">Magnesium</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9 15" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="17">
        <location>
            <begin position="24"/>
            <end position="107"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="16">
        <location>
            <begin position="50"/>
            <end position="77"/>
        </location>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="53"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008874"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014112.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="107" mass="12406" checksum="B0CE51E47CEA7D23" modified="2020-06-17" version="1">MRYVKNSRKYDPGFWEGTNPEELFTKLEKIGKGSFGEVFKGIDNRTQKVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSPYVTKYYGSYLKVRSLVCYPLSNMFVFS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MR26</accession>
    <name>A0A663MR26_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000015082.1">
        <property type="protein sequence ID" value="ENSACUP00000014147.1"/>
        <property type="gene ID" value="ENSACUG00000009498.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016747">
        <property type="term" value="F:acyltransferase activity, transferring groups other than amino-acyl groups"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020610">
        <property type="entry name" value="Thiolase_AS"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00099">
        <property type="entry name" value="THIOLASE_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="65"/>
            <end position="85"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014147.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="203" mass="21545" checksum="A1196078B3068967" modified="2020-06-17" version="1">FATLSLLHTRELQAARXXXXXXXXXXXXXXXXXWGPLVALAVVAVCSATAMADAARWYWPLDTAGGSVNFIMLLNWTVMILYNYFSAMFVGPGYVPLGWTPVSAGLRSPRPRAGLPPCAASPQRLSLRSAGPSCSSVRASPAPGASGIPATSAWGGGGRCRCDLWRGPSLCPVTPMCFLAPRTAVRIHLPDPAADLFEQRAVS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTE7</accession>
    <name>A0A663MTE7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Zinc finger protein 319</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">ZNF319</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">May be involved in transcriptional regulation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the krueppel C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026712569.1">
        <property type="nucleotide sequence ID" value="XM_026856768.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712570.1">
        <property type="nucleotide sequence ID" value="XM_026856769.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712571.1">
        <property type="nucleotide sequence ID" value="XM_026856770.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MTE7"/>
    <dbReference type="Ensembl" id="ENSACUT00000015976.1">
        <property type="protein sequence ID" value="ENSACUP00000014966.1"/>
        <property type="gene ID" value="ENSACUG00000010066.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484400"/>
    <dbReference type="KEGG" id="acun:113484400"/>
    <dbReference type="CTD" id="57567"/>
    <dbReference type="OMA" id="QHHSAHT"/>
    <dbReference type="OrthoDB" id="8895262at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000065">
        <property type="entry name" value="B-cell CLL/lymphoma 6, member B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000446">
        <property type="entry name" value="Zinc finger protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000185">
        <property type="entry name" value="zinc finger protein 319"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001049">
        <property type="entry name" value="zinc finger protein 319"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001217">
        <property type="entry name" value="zinc finger protein 319"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001233">
        <property type="entry name" value="Zinc finger protein 319"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000690">
        <property type="entry name" value="Zinc finger protein 354C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001270">
        <property type="entry name" value="zinc finger protein 583 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001238">
        <property type="entry name" value="Zinc finger protein 648"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001134">
        <property type="entry name" value="Zinc finger protein 70"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="13"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050752">
        <property type="entry name" value="C2H2-ZF_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24384">
        <property type="entry name" value="FINGER PUTATIVE TRANSCRIPTION FACTOR FAMILY-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24384:SF218">
        <property type="entry name" value="ZINC FINGER PROTEIN 502"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13465">
        <property type="entry name" value="zf-H2C2_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="14"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="11"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="15"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="11" id="KW-0804">Transcription</keyword>
    <keyword evidence="9" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="8" id="KW-0862">Zinc</keyword>
    <keyword evidence="7 13" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="101"/>
            <end position="128"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="129"/>
            <end position="156"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="183"/>
            <end position="210"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="211"/>
            <end position="238"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="239"/>
            <end position="266"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="267"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="295"/>
            <end position="322"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="323"/>
            <end position="350"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="351"/>
            <end position="378"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="379"/>
            <end position="406"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="407"/>
            <end position="434"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="435"/>
            <end position="462"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="463"/>
            <end position="490"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="491"/>
            <end position="518"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="519"/>
            <end position="546"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="1"/>
            <end position="12"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003767"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014966.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="554" mass="63897" checksum="6229081937DD9846" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUZ5</accession>
    <name>A0A663MUZ5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Semaphorin-4D</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">SEMA4D</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Cell surface receptor for PLXNB1 and PLXNB2 that plays an important role in cell-cell signaling. Regulates GABAergic synapse development. Promotes the development of inhibitory synapses in a PLXNB1-dependent manner. Modulates the complexity and arborization of developing neurites in hippocampal neurons by activating PLXNB1 and interaction with PLXNB1 mediates activation of RHOA. Promotes the migration of cerebellar granule cells. Plays a role in the immune system; induces B-cells to aggregate and improves their viability (in vitro). Induces endothelial cell migration through the activation of PTK2B/PYK2, SRC, and the phosphatidylinositol 3-kinase-AKT pathway.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the semaphorin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="17">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026722210.1">
        <property type="nucleotide sequence ID" value="XM_026866409.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MUZ5"/>
    <dbReference type="Ensembl" id="ENSACUT00000016491.1">
        <property type="protein sequence ID" value="ENSACUP00000015451.1"/>
        <property type="gene ID" value="ENSACUG00000010390.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490139"/>
    <dbReference type="CTD" id="10507"/>
    <dbReference type="OMA" id="PSRGWIQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045499">
        <property type="term" value="F:chemorepellent activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030215">
        <property type="term" value="F:semaphorin receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007411">
        <property type="term" value="P:axon guidance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000122">
        <property type="term" value="P:negative regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001755">
        <property type="term" value="P:neural crest cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043931">
        <property type="term" value="P:ossification involved in bone maturation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050772">
        <property type="term" value="P:positive regulation of axonogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030335">
        <property type="term" value="P:positive regulation of cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1902533">
        <property type="term" value="P:positive regulation of intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071526">
        <property type="term" value="P:semaphorin-plexin signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05873">
        <property type="entry name" value="Ig_Sema4D_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11259">
        <property type="entry name" value="Sema_4D"/>
        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1680.10">
        <property type="entry name" value="ligand-binding face of the semaphorins, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ig-like_dom"/>
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        <property type="entry name" value="Ig-like_dom_sf"/>
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        <property type="entry name" value="Ig-like_fold"/>
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        <property type="entry name" value="Ig_sub"/>
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    <dbReference type="InterPro" id="IPR013151">
        <property type="entry name" value="Immunoglobulin_dom"/>
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        <property type="entry name" value="Plexin_repeat"/>
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        <property type="entry name" value="Semap_dom"/>
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    </dbReference>
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        <property type="entry name" value="ig"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="IG"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103575">
        <property type="entry name" value="Plexin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
    <dbReference type="PROSITE" id="PS51004">
        <property type="entry name" value="SEMA"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="3" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="8" id="KW-0221">Differentiation</keyword>
    <keyword evidence="12" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="14" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0524">Neurogenesis</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 18" id="KW-0732">Signal</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="18">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025458595" description="Semaphorin-4D" evidence="18">
        <location>
            <begin position="20"/>
            <end position="885"/>
        </location>
    </feature>
    <feature type="domain" description="Sema" evidence="20">
        <location>
            <begin position="15"/>
            <end position="496"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="19">
        <location>
            <begin position="565"/>
            <end position="631"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="19">
        <location>
            <begin position="698"/>
            <end position="794"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009492"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00058816"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00074138"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS51004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015451.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="885" mass="100500" checksum="0869B4026677CB68" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MV19</accession>
    <name>A0A663MV19_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="19">Laminin subunit alpha 5</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">LAMA5</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
            <location evidence="1">Extracellular matrix</location>
            <location evidence="1">Basement membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="12">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000016461.1">
        <property type="protein sequence ID" value="ENSACUP00000015422.1"/>
        <property type="gene ID" value="ENSACUG00000010349.1"/>
    </dbReference>
    <dbReference type="OMA" id="ISHCAAH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005604">
        <property type="term" value="C:basement membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005201">
        <property type="term" value="F:extracellular matrix structural constituent"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005102">
        <property type="term" value="F:signaling receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009887">
        <property type="term" value="P:animal organ morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007411">
        <property type="term" value="P:axon guidance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007155">
        <property type="term" value="P:cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016477">
        <property type="term" value="P:cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030155">
        <property type="term" value="P:regulation of cell adhesion"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030334">
        <property type="term" value="P:regulation of cell migration"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045995">
        <property type="term" value="P:regulation of embryonic development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009888">
        <property type="term" value="P:tissue development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00055">
        <property type="entry name" value="EGF_Lam"/>
        <property type="match status" value="14"/>
    </dbReference>
    <dbReference type="CDD" id="cd00110">
        <property type="entry name" value="LamG"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000074">
        <property type="entry name" value="Laminin subunit alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000083">
        <property type="entry name" value="Laminin subunit alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000069">
        <property type="entry name" value="Laminin subunit alpha 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000034">
        <property type="entry name" value="Laminin subunit alpha 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000051">
        <property type="entry name" value="Laminin subunit alpha 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000209">
        <property type="entry name" value="Laminin subunit alpha 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000405">
        <property type="entry name" value="Laminin subunit alpha 5"/>
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    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000430">
        <property type="entry name" value="Laminin subunit alpha 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000437">
        <property type="entry name" value="Laminin subunit alpha 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.200:FF:000151">
        <property type="entry name" value="Laminin subunit alpha 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.260:FF:000022">
        <property type="entry name" value="Laminin subunit alpha 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.200">
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.260">
        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="12"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.170.300.10">
        <property type="entry name" value="Tie2 ligand-binding domain superfamily"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050440">
        <property type="entry name" value="Laminin/Netrin_ECM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009254">
        <property type="entry name" value="Laminin_aI"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010307">
        <property type="entry name" value="Laminin_dom_II"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001791">
        <property type="entry name" value="Laminin_G"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008211">
        <property type="entry name" value="Laminin_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002049">
        <property type="entry name" value="LE_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056863">
        <property type="entry name" value="LMN_ATRN_NET-like_EGF"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10574:SF406">
        <property type="entry name" value="LAMININ SUBUNIT ALPHA 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10574">
        <property type="entry name" value="NETRIN/LAMININ-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00053">
        <property type="entry name" value="EGF_laminin"/>
        <property type="match status" value="13"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24973">
        <property type="entry name" value="EGF_LMN_ATRN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02210">
        <property type="entry name" value="Laminin_G_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06008">
        <property type="entry name" value="Laminin_I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06009">
        <property type="entry name" value="Laminin_II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00055">
        <property type="entry name" value="Laminin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00011">
        <property type="entry name" value="EGFLAMININ"/>
    </dbReference>
    <dbReference type="SMART" id="SM00181">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="13"/>
    </dbReference>
    <dbReference type="SMART" id="SM00180">
        <property type="entry name" value="EGF_Lam"/>
        <property type="match status" value="16"/>
    </dbReference>
    <dbReference type="SMART" id="SM00282">
        <property type="entry name" value="LamG"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00136">
        <property type="entry name" value="LamNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57196">
        <property type="entry name" value="EGF/Laminin"/>
        <property type="match status" value="14"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00022">
        <property type="entry name" value="EGF_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50026">
        <property type="entry name" value="EGF_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01248">
        <property type="entry name" value="EGF_LAM_1"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50027">
        <property type="entry name" value="EGF_LAM_2"/>
        <property type="match status" value="11"/>
    </dbReference>
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        <property type="entry name" value="LAMININ_NTER"/>
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            <begin position="1423"/>
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        <source>
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            <dbReference type="ARBA" id="ARBA00022525"/>
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        <source>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00460"/>
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        <source>
            <dbReference type="SAM" id="Coils"/>
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        <source>
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        <source>
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        <source>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015422.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
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    <sequence length="2822" mass="309379" checksum="0CB266557B90ABDD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MWZ4</accession>
    <name>A0A663MWZ4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">tRNA methyltransferase 10 homolog A</fullName>
            <ecNumber evidence="1">2.1.1.221</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="6">RNA (guanine-9-)-methyltransferase domain-containing protein 2</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="7">tRNA (guanine(9)-N(1))-methyltransferase TRMT10A</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">TRMT10A</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">S-adenosyl-L-methionine-dependent guanine N(1)-methyltransferase that catalyzes the formation of N(1)-methylguanine at position 9 (m1G9) in tRNAs. Probably not able to catalyze formation of N(1)-methyladenine at position 9 (m1A9) in tRNAs.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>guanosine(9) in tRNA + S-adenosyl-L-methionine = N(1)-methylguanosine(9) in tRNA + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:43156"/>
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            <dbReference type="Rhea" id="RHEA-COMP:10368"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:73542"/>
            <dbReference type="ChEBI" id="CHEBI:74269"/>
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        <property type="nucleotide sequence ID" value="XM_026848094.1"/>
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        <property type="gene ID" value="ENSACUG00000010720.1"/>
    </dbReference>
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    <dbReference type="KEGG" id="acun:113479793"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytosol"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:nucleoplasm"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:tRNA (guanosine(9)-N1)-methyltransferase activity"/>
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        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000049">
        <property type="term" value="F:tRNA binding"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:tRNA N1-guanine methylation"/>
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    </dbReference>
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    </dbReference>
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        </location>
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        </location>
    </feature>
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    </feature>
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        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="10">
        <location>
            <position position="240"/>
        </location>
    </feature>
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        <source>
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    </evidence>
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    </evidence>
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    </evidence>
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    </evidence>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015963.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="335" mass="38839" checksum="95A95AFAA18298B6" modified="2020-06-17" version="1">MKYLSRVEKQVSKPSQKLMSLETPTESPELPTGNTMSPEVPDVEGKVKSSASPVERKEAGSDREGCLEPMSKRQRKKLLKQKQWEEQKDLRRQKRKEKRHKRKLERQSKLDSNNEGDDRKRMRREVVPSTLRLIVDCSFDDLMVLKDVKKLHKQIQRCYAENRKAFHPVQFYLTSHGGQLKSNMNENDKGWVNWKDIQIRTEHYSELIKKEDLVYLTSDSPDVLRELDEKKAYVIGGLVDHNHHKGITYKKAVEQGIGHAQLPLGNFVKMNSRKVLAVNHVFEIILAYLEKRDWKEAFFSVLPQRKGAVPLGETNDLSKHALSGKEDEDNDLDSN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYG3</accession>
    <name>A0A663MYG3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">GTP-binding protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">GEM</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="4">Interacts with Calmodulin.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 4">Belongs to the small GTPase superfamily. RGK family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026697605.1">
        <property type="nucleotide sequence ID" value="XM_026841804.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MYG3"/>
    <dbReference type="Ensembl" id="ENSACUT00000018800.1">
        <property type="protein sequence ID" value="ENSACUP00000017625.1"/>
        <property type="gene ID" value="ENSACUG00000011834.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476349"/>
    <dbReference type="KEGG" id="acun:113476349"/>
    <dbReference type="CTD" id="2669"/>
    <dbReference type="OMA" id="IRDHCMQ"/>
    <dbReference type="OrthoDB" id="5239715at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005246">
        <property type="term" value="F:calcium channel regulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005516">
        <property type="term" value="F:calmodulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd04148">
        <property type="entry name" value="RGK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000311">
        <property type="entry name" value="GTP-binding protein RAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017358">
        <property type="entry name" value="RGK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051641">
        <property type="entry name" value="RGK_GTP-binding_reg"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001806">
        <property type="entry name" value="Small_GTPase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45775:SF4">
        <property type="entry name" value="GTP-BINDING PROTEIN GEM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45775">
        <property type="entry name" value="RAD, GEM/KIR FAMILY MEMBER 2, ISOFORM C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00071">
        <property type="entry name" value="Ras"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF038017">
        <property type="entry name" value="GTP-binding_GEM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00449">
        <property type="entry name" value="RASTRNSFRMNG"/>
    </dbReference>
    <dbReference type="SMART" id="SM00175">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00173">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00174">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51419">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51421">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0112">Calmodulin-binding</keyword>
    <keyword evidence="4" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="3 4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008846"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRNR" id="PIRNR038017"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017625.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="297" mass="34130" checksum="D64FCE2965063029" modified="2020-06-17" version="1">MTLNNVTMRRSHNSSLQQQQQRWSIPADGKNLLVQKDSNEYNPQKRYTISPDEYFRRSWSSESSDSVISSESGSNCYRVVLIGEHSVGKSSLANIFAGVHDSIDSDCEVLGEDTYERTLMVDGESATIILLDMWDNKREGEWIRDHCMQVGDAYLIVYSITDRASFEKASELRIQLRRARQKEDIPIILVGNKSDLVRCREVSVAEGRACAVVFDCKFIETSAAVQHNVKELFEGIVRQVRLRRDSKEKNEKRLAYQKRRESIPKKARRFWGKIVAKNNKNMAFKLKSKSCHDLSVL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0D1</accession>
    <name>A0A663N0D1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">C2 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the MCTP family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N0D1"/>
    <dbReference type="Ensembl" id="ENSACUT00000018991.1">
        <property type="protein sequence ID" value="ENSACUP00000017799.1"/>
        <property type="gene ID" value="ENSACUG00000011952.1"/>
    </dbReference>
    <dbReference type="OMA" id="KNCERRW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030672">
        <property type="term" value="C:synaptic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046928">
        <property type="term" value="P:regulation of neurotransmitter secretion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08377">
        <property type="entry name" value="C2C_MCTP_PRT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000019">
        <property type="entry name" value="Multiple C2 and transmembrane domain-containing protein 2 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.150">
        <property type="entry name" value="C2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000008">
        <property type="entry name" value="C2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035892">
        <property type="entry name" value="C2_domain_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45911">
        <property type="entry name" value="C2 DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45911:SF2">
        <property type="entry name" value="MULTIPLE C2 AND TRANSMEMBRANE DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00168">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00360">
        <property type="entry name" value="C2DOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00239">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49562">
        <property type="entry name" value="C2 domain (Calcium/lipid-binding domain, CaLB)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50004">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0106">Calcium</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="C2" evidence="9">
        <location>
            <begin position="74"/>
            <end position="195"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007923"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017799.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="283" mass="32214" checksum="F7F568475730DA89" modified="2020-06-17" version="1">KDMLDIEVWRKDNKKHEELLGTCHVDIAALPTKQTNCLELPLEKHPGSLLMLIAVAPCTGVSISDLCVCPLGDPSERQQISQRYCIKNSFQDIKDIGFLQVKVLKAVDLLAADFAGKSDPFCVLELGNDSLQTHTVYKNLNPEWNKVFTFPIKDIHDVLEVTVFDEDGDKPPDFLGKVAIPLLSIRNGKQSCYTLKNKDLERASKGVIYLELDVLFNPIKASIRTFKPREKRFTEENRKFSKKILSRNVDRVKKITMAIWNTIQFLRSCFLWESTVKSVIAFV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0F8</accession>
    <name>A0A663N0F8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Neuropeptide S</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">NPS</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N0F8"/>
    <dbReference type="Ensembl" id="ENSACUT00000018231.1">
        <property type="protein sequence ID" value="ENSACUP00000017088.1"/>
        <property type="gene ID" value="ENSACUG00000011496.1"/>
    </dbReference>
    <dbReference type="OMA" id="MFVCSGY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007218">
        <property type="term" value="P:neuropeptide signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045760">
        <property type="term" value="P:positive regulation of action potential"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032230">
        <property type="term" value="P:positive regulation of synaptic transmission, GABAergic"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051968">
        <property type="term" value="P:positive regulation of synaptic transmission, glutamatergic"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028138">
        <property type="entry name" value="Neuropeptide_S"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR36679">
        <property type="entry name" value="NEUROPEPTIDE S"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR36679:SF1">
        <property type="entry name" value="NEUROPEPTIDE S"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14993">
        <property type="entry name" value="Neuropeptide_S"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="7"/>
            <end position="27"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017088.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="89" mass="10156" checksum="22C9A3B43CBC6128" modified="2020-06-17" version="1">MISLCRLNFAFILWISMIFMCSGYPVVPSMLYGKSDYCLVLLNNCLAKVGRNEELAFLKPYLEMPFSKRSFRNGVGSGIKKTSFRRAKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N169</accession>
    <name>A0A663N169_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Lysosomal-associated transmembrane protein 4B</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">LAPTM4B</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="19">Required for optimal lysosomal function. Blocks EGF-stimulated EGFR intraluminal sorting and degradation. Conversely by binding with the phosphatidylinositol 4,5-bisphosphate, regulates its PIP5K1C interaction, inhibits HGS ubiquitination and relieves LAPTM4B inhibition of EGFR degradation. Recruits SLC3A2 and SLC7A5 (the Leu transporter) to the lysosome, promoting entry of leucine and other essential amino acid (EAA) into the lysosome, stimulating activation of proton-transporting vacuolar (V)-ATPase protein pump (V-ATPase) and hence mTORC1 activation. Plays a role as negative regulator of TGFB1 production in regulatory T cells. Binds ceramide and facilitates its exit from late endosome in order to control cell death pathways.</text>
    </comment>
    <comment type="subunit">
        <text evidence="20">Homooligomer; upon reaching the lysosomes. Interacts with MCOLN1. Interacts with NEDD4; may play a role in the lysosomal sorting of LAPTM4B; enhances HGS association with NEDD4; mediates inhibition of EGFR degradation. Interacts with PIP5K1C; promotes SNX5 association with LAPTM4B; kinase activity of PIP5K1C is required; interaction is regulated by phosphatidylinositol 4,5-bisphosphate generated by PIP5K1C. Interacts with HGS; promotes HGS ubiquitination. Interacts with SNX5. Interacts with SLC3A2 and SLC7A5; recruits SLC3A2 and SLC7A5 to lysosomes to promote leucine uptake into these organelles and is required for mTORC1 activation. Interacts with LRRC32; decreases TGFB1 production in regulatory T cells. Interacts with BECN1; competes with EGFR for LAPTM4B binding; regulates EGFR activity. Interacts with EGFR; positively correlates with EGFR activation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cell projection</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Endomembrane system</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
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        <subcellularLocation>
            <location evidence="5">Endosome</location>
            <location evidence="5">Multivesicular body lumen</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Endosome</location>
            <location evidence="4">Multivesicular body membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Late endosome membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="7">Lysosome membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the LAPTM4/LAPTM5 transporter family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026841545.1"/>
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    <dbReference type="Ensembl" id="ENSACUT00000019324.1">
        <property type="protein sequence ID" value="ENSACUP00000018119.1"/>
        <property type="gene ID" value="ENSACUG00000012162.1"/>
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    <dbReference type="KEGG" id="acun:113476209"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:cell projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="C:lysosomal membrane"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="C:plasma membrane"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="entry name" value="LAPTM4/5"/>
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        <property type="entry name" value="LAPTM_transporter"/>
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    <dbReference type="PANTHER" id="PTHR12479">
        <property type="entry name" value="LYSOSOMAL-ASSOCIATED TRANSMEMBRANE PROTEIN"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="LYSOSOMAL-ASSOCIATED TRANSMEMBRANE PROTEIN 4B"/>
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        <property type="entry name" value="Mtp"/>
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    <proteinExistence type="inferred from homology"/>
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    <keyword evidence="16 21" id="KW-0472">Membrane</keyword>
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    <keyword evidence="12 21" id="KW-0812">Transmembrane</keyword>
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            <begin position="29"/>
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            <begin position="73"/>
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            <begin position="145"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="224" mass="25122" checksum="E9D224180E82BCDF" modified="2020-06-17" version="1">MLKSPWARFYSNSCCLCCHVRTGTIILGVWYLIINSVVLLILLSALTDPDQYHLTSAELGGEFEFMDDANMCIATAISLLMILICAMATYGAYKQHAAWIIPFFCYQIFDFALNTLVAISVLVYPSTIQDYLHQLPNNFPYKEEIMSVNPTCLVVIILLFISIILAFKGYLISCVWNCYRYINGRNNSDVLVYITTNDTAVLLPPYDDPVNGAAKDPPPPYVSA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
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        <name type="common">Burrowing owl</name>
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            <taxon>Archosauria</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="PROSITE" id="PS50188"/>
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        <source>
            <dbReference type="PROSITE" id="PS50853"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018284.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="4201" mass="472637" checksum="DD09085EE1A025C8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1U8</accession>
    <name>A0A663N1U8_ATHCN</name>
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        <submittedName>
            <fullName evidence="13">Transmembrane protein 17</fullName>
        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Transmembrane component of the tectonic-like complex, a complex localized at the transition zone of primary cilia and acting as a barrier that prevents diffusion of transmembrane proteins between the cilia and plasma membranes. Required for ciliogenesis and sonic hedgehog/SHH signaling.</text>
    </comment>
    <comment type="subunit">
        <text evidence="2">Part of the tectonic-like complex (also named B9 complex).</text>
    </comment>
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            <location evidence="1">Cell projection</location>
            <location evidence="1">Cilium membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
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        <text evidence="11">Belongs to the TMEM17 family.</text>
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    <proteinExistence type="inferred from homology"/>
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    <keyword evidence="5" id="KW-0970">Cilium biogenesis/degradation</keyword>
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    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
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    <keyword evidence="6 12" id="KW-1133">Transmembrane helix</keyword>
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            <begin position="52"/>
            <end position="74"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="219" mass="25225" checksum="5F8DDDBCD3A62AD2" modified="2020-06-17" version="1">MNQPLTLSTLRWSSIFLSYLRKGSMGQTTSDKDFSLSTDNEIVSSLPLQMSLYFNVYFFPFWWLSTVIMLHLKYPVLSDYYKFILVTVMILASLIEVIRLYLGYMGNLQEKVPELAGFWLLSLLLQLPTILFLLFNEGLKIQPLERAVHIIFALFLTFQVIAAFVTLKRMVNKLATHFHLNEFDQLEEHPVPNFYSLGKEERAVSMAGRGSHAALGIPY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N2H5</accession>
    <name>A0A663N2H5_ATHCN</name>
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        <recommendedName>
            <fullName evidence="21">DNA/RNA-binding protein KIN17</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="22">Binding to curved DNA</fullName>
        </alternativeName>
    </protein>
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        <name evidence="27" type="primary">KIN</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="19">Involved in DNA replication and the cellular response to DNA damage. May participate in DNA replication factories and create a bridge between DNA replication and repair mediated by high molecular weight complexes. May play a role in illegitimate recombination and regulation of gene expression. May participate in mRNA processing. Binds, in vitro, to double-stranded DNA. Also shown to bind preferentially to curved DNA in vitro and in vivo. Binds via its C-terminal domain to RNA in vitro.</text>
    </comment>
    <comment type="subunit">
        <text evidence="20">Associated with DNA polymerase alpha, RFC1 and cyclin A, in multiprotein DNA replication complexes. Also associates with replication origins at the G1/S phase boundary and throughout the S phase in vivo.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
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    </comment>
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        <text evidence="3">Belongs to the KIN17 family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026867355.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000018624.1"/>
        <property type="gene ID" value="ENSACUG00000012499.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:cytoplasm"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="C:nucleus"/>
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        <property type="term" value="F:double-stranded DNA binding"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:RNA binding"/>
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        <property type="project" value="UniProtKB-KW"/>
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    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
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        <property type="term" value="P:DNA repair"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
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        <property type="entry name" value="KOW_KIN17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.140:FF:000031">
        <property type="entry name" value="DNA/RNA-binding protein KIN17 isoform X1"/>
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    </dbReference>
    <dbReference type="FunFam" id="1.10.10.2030:FF:000001">
        <property type="entry name" value="DNA/RNA-binding protein KIN17, putative"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="DNA/RNA-binding protein KIN17, putative"/>
        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.2030">
        <property type="entry name" value="DNA/RNA-binding protein Kin17, conserved domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056767">
        <property type="entry name" value="C2H2-Znf_KIN17"/>
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    <dbReference type="InterPro" id="IPR019447">
        <property type="entry name" value="DNA/RNA-bd_Kin17_WH-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037321">
        <property type="entry name" value="KIN17-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038254">
        <property type="entry name" value="KIN17_WH-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041330">
        <property type="entry name" value="KN17_SH3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005824">
        <property type="entry name" value="KOW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041995">
        <property type="entry name" value="KOW_KIN17"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014722">
        <property type="entry name" value="Rib_uL2_dom2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12805:SF0">
        <property type="entry name" value="DNA_RNA-BINDING PROTEIN KIN17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12805">
        <property type="entry name" value="KIN17 KIN, ANTIGENIC DETERMINANT OF RECA PROTEIN HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25095">
        <property type="entry name" value="C2H2-zf_KIN17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18131">
        <property type="entry name" value="KN17_SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25092">
        <property type="entry name" value="SH3_KIN17_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10357">
        <property type="entry name" value="WH_KIN17"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="1"/>
    </dbReference>
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    <keyword evidence="14 23" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
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    <keyword evidence="17" id="KW-0234">DNA repair</keyword>
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    <keyword evidence="15" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="4" id="KW-0488">Methylation</keyword>
    <keyword evidence="6" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="18" id="KW-0539">Nucleus</keyword>
    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
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    <keyword evidence="13" id="KW-0346">Stress response</keyword>
    <keyword evidence="11" id="KW-0862">Zinc</keyword>
    <keyword evidence="10" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="DNA/RNA-binding protein Kin17 WH-like" evidence="26">
        <location>
            <begin position="52"/>
            <end position="178"/>
        </location>
    </feature>
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        <location>
            <begin position="333"/>
            <end position="360"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="24">
        <location>
            <begin position="234"/>
            <end position="258"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="23">
        <location>
            <begin position="149"/>
            <end position="176"/>
        </location>
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    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
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            <dbReference type="ARBA" id="ARBA00004496"/>
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            <dbReference type="ARBA" id="ARBA00008517"/>
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            <dbReference type="ARBA" id="ARBA00022481"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
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            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022705"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
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            <dbReference type="ARBA" id="ARBA00022884"/>
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    </evidence>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023054"/>
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    </evidence>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023172"/>
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            <dbReference type="ARBA" id="ARBA00023204"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00054469"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00062063"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00067573"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00079987"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="SAM" id="Coils"/>
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    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
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        <source>
            <dbReference type="SMART" id="SM00739"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SMART" id="SM01253"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018624.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="390" mass="45427" checksum="22F773CBA73CE8AB" modified="2020-06-17" version="1">MGKSDFLSPKAIANRIKSKGLQKLRWYCQMCQKQCRDENGFKCHCMSESHQRQLLLASENPQQFMDYFSEEFRNDFLELLRRRFGTKRVHNNIVYNEYISHREHIHMNATQWETLTDFTKWLGREGLCKVDETPKGWYIQYIDRDPETIRRQQEQERKKKQDLDDEEKTAKFIEQQVRRGLEGKELEKPVYTELNRENEEEKVTFNLNKGASTSIAASSKTSSVLGPNALKMVEGSVKRKESAHSSGQSKEKKKKSALDEIMELEEEKKRTSRRDYWLQPEIIVKIVTKKLGEKYHKKKAVVKEVIDKYTAVVKMIDSGDKLKLDQTHLETVIPAPGKKVMVLNGGYRGNEGILESINEKRFSATIIIDSGPLKGRRVEDIQYEDISKLA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N457</accession>
    <name>A0A663N457_ATHCN</name>
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        <recommendedName>
            <fullName evidence="2">GATOR complex protein NPRL3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="2">Nitrogen permease regulator 3-like protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="5" type="primary">NPRL3</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="2">As a component of the GATOR1 complex functions as an inhibitor of the amino acid-sensing branch of the TORC1 pathway.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Lysosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 2">Belongs to the NPR3 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N457"/>
    <dbReference type="Ensembl" id="ENSACUT00000019581.1">
        <property type="protein sequence ID" value="ENSACUP00000018368.1"/>
        <property type="gene ID" value="ENSACUG00000012315.1"/>
    </dbReference>
    <dbReference type="OMA" id="CNLAFRY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990130">
        <property type="term" value="C:GATOR1 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005764">
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="P:cellular response to amino acid starvation"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:1904262">
        <property type="term" value="P:negative regulation of TORC1 signaling"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010508">
        <property type="term" value="P:positive regulation of autophagy"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0038202">
        <property type="term" value="P:TORC1 signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Galactose-bd-like_sf"/>
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        <property type="entry name" value="HTH_NPRL3"/>
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        <property type="entry name" value="Npr3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13153">
        <property type="entry name" value="CGTHBA PROTEIN -14 GENE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13153:SF5">
        <property type="entry name" value="GATOR COMPLEX PROTEIN NPRL3"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF24064">
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    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0732">Signal</keyword>
    <feature type="domain" description="GATOR1 complex protein NPRL3 C-terminal HTH" evidence="4">
        <location>
            <begin position="468"/>
            <end position="527"/>
        </location>
    </feature>
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        <location>
            <begin position="16"/>
            <end position="35"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="409"/>
            <end position="452"/>
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        <location>
            <begin position="413"/>
            <end position="443"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00010546"/>
        </source>
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        <source>
            <dbReference type="RuleBase" id="RU368069"/>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF24064"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018368.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="544" mass="61684" checksum="8820872F9B57DC87" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N490</accession>
    <name>A0A663N490_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Transcription factor CBF/NF-Y/archaeal histone domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N490"/>
    <dbReference type="Ensembl" id="ENSACUT00000019814.1">
        <property type="protein sequence ID" value="ENSACUP00000018581.1"/>
        <property type="gene ID" value="ENSACUG00000012462.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:epsilon DNA polymerase complex"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:protein heterodimerization activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="P:DNA-templated DNA replication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="HFD_POLE4-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Histone, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="CBFA_NFYB_domain"/>
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        <property type="entry name" value="Transcr_DNA_Rep_Reg"/>
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        <property type="entry name" value="DNA POLYMERASE EPSILON SUBUNIT 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10252">
        <property type="entry name" value="HISTONE-LIKE TRANSCRIPTION FACTOR CCAAT-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="CBFD_NFYB_HMF"/>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF47113">
        <property type="entry name" value="Histone-fold"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Transcription factor CBF/NF-Y/archaeal histone" evidence="4">
        <location>
            <begin position="58"/>
            <end position="89"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1"/>
            <end position="53"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="3">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF00808"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018581.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="113" mass="12545" checksum="F9932AAD9B5BBF9C" modified="2020-06-17" version="1">WGAAGGTGGVQSGEEEAEGRPPGPRQLPARRGQRGGMSLWSQGPSARPRGNGLKLPRELFVETIAKDAYVYAQQGKRKTLQRKDLDNAIEAIDEFAFLEGEFLLDFTWFQYFV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N564</accession>
    <name>A0A663N564_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Microtubule associated protein 1 light chain 3 gamma</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 6">Belongs to the ATG8 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N564"/>
    <dbReference type="Ensembl" id="ENSACUT00000020892.1">
        <property type="protein sequence ID" value="ENSACUP00000019579.1"/>
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    </dbReference>
    <dbReference type="OMA" id="MWNRMAL"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
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        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
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        <property type="entry name" value="MICROTUBULE-ASSOCIATED PROTEINS 1A/1B LIGHT CHAIN 3-RELATED"/>
        <property type="match status" value="1"/>
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    </dbReference>
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    <keyword evidence="4 5" id="KW-0449">Lipoprotein</keyword>
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    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="lipid moiety-binding region" description="Phosphatidylserine amidated glycine; alternate" evidence="5">
        <location>
            <position position="64"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007293"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PIRSR" id="PIRSR604241-50"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU004384"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019579.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="9">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="74" mass="8376" checksum="59A7D1866F0C5A2F" modified="2020-06-17" version="1">MAEFLHPCWDKRTRLCLGSSQTFYLLVNNKGLPNMAITMQELYRDNKDEDGFLYLTYASQEMFGSSSSSKPGAA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5J8</accession>
    <name>A0A663N5J8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">NADH:ubiquinone oxidoreductase subunit V3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">NDUFV3</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026707787.1">
        <property type="nucleotide sequence ID" value="XM_026851986.1"/>
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    <dbReference type="AlphaFoldDB" id="A0A663N5J8"/>
    <dbReference type="Ensembl" id="ENSACUT00000021042.1">
        <property type="protein sequence ID" value="ENSACUP00000019724.1"/>
        <property type="gene ID" value="ENSACUG00000013186.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481919"/>
    <dbReference type="KEGG" id="acun:113481919"/>
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    <dbReference type="OMA" id="PVEKNHG"/>
    <dbReference type="OrthoDB" id="6161911at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045271">
        <property type="term" value="C:respiratory chain complex I"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042775">
        <property type="term" value="P:mitochondrial ATP synthesis coupled electron transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026193">
        <property type="entry name" value="NDUFV3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17117:SF3">
        <property type="entry name" value="NADH DEHYDROGENASE [UBIQUINONE] FLAVOPROTEIN 3, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17117">
        <property type="entry name" value="NADH-UBIQUINONE OXIDOREDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15880">
        <property type="entry name" value="NDUFV3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="46"/>
            <end position="106"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="136"/>
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    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="227"/>
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        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="289"/>
            <end position="315"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="1">
        <location>
            <begin position="86"/>
            <end position="98"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="232"/>
            <end position="253"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019724.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="354" mass="38929" checksum="D0C520E1E5ED264C" modified="2020-06-17" version="1">MLSSSSLLVSENKGESTSSTNLKEASKPAEDMRMFMSRKTVVAFPQRGVVSPLEEENLTTPATEGGLRKELVEEETSSSSSSDSSSDSEEEKDDDDSEVAIKTKVEFPRQDSIFSENIAVKASILAKENLSQKSHKVYIARKKPCKPETDVSPIKQVAFSKTSLSRETSKSKARNPRVKSAPKVADQQKLVLEPHVVESQDLTDITHKSDYLEEKSIGTQVAALQLKPSSVTREEKKQKLLSRGEEKKVKEAQESEAEVVTAPKLEEVSGSTVLVMGTAAEEETIQEAGVQAGERSTIEETTAAAEPPPEEFDNSTYKNLQHHEYNIYTFVDSVAALSKFRQPQPSSGRPSPRH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N6R1</accession>
    <name>A0A663N6R1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Microtubule associated protein 1 light chain 3 gamma</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">MAP1LC3C</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">Autophagosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="8">Endomembrane system</location>
            <topology evidence="8">Lipid-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 10">Belongs to the ATG8 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000020557.1">
        <property type="protein sequence ID" value="ENSACUP00000019268.1"/>
        <property type="gene ID" value="ENSACUG00000012911.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:autophagosome"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="C:cytoplasmic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="P:macroautophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
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        <property type="term" value="P:response to stress"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd17236">
        <property type="entry name" value="Ubl_ATG8_MAP1LC3C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000149">
        <property type="entry name" value="microtubule-associated proteins 1A/1B light chain 3C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Atg8-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027731">
        <property type="entry name" value="MAP1A/MAP1B_LC3C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10969">
        <property type="entry name" value="MICROTUBULE-ASSOCIATED PROTEINS 1A/1B LIGHT CHAIN 3-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02991">
        <property type="entry name" value="ATG8"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 10" id="KW-0072">Autophagy</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="6 9" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="61"/>
            <end position="71"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="75"/>
            <end position="86"/>
        </location>
    </feature>
    <feature type="lipid moiety-binding region" description="Phosphatidylserine amidated glycine; alternate" evidence="9">
        <location>
            <position position="224"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004419"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007293"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023006"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00037868"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRSR" id="PIRSR604241-50"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU004384"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019268.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="14">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="241" mass="26837" checksum="2543F5287358ABD8" modified="2020-06-17" version="1">MDGDSRAWSCTLQPPRWAAKDPCRSITSPCEAPRSLDTFQQRKPRRERALSGRTGEAGSSAARPALPLRPAAGGGREERKDVRGESRPPGSGGAGXXXXXXXXXXXXXXXXXPLSRAATRREEVAGIRAKFPTKIPVIVERYHKEKYLPLLDKTKFLVPEELTMTQFITIIRSRMALTATQAFYLLVNNKSLASMSLTMAEVYRDYKDEDGFVYMTYASQEMFGCFVPTAQGKTMECLQKT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N6T5</accession>
    <name>A0A663N6T5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Rho GTPase activating protein 40</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">ARHGAP40</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="2">GTPase activator for the Rho-type GTPases by converting them to an inactive GDP-bound state.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N6T5"/>
    <dbReference type="Ensembl" id="ENSACUT00000020681.1">
        <property type="protein sequence ID" value="ENSACUP00000019387.1"/>
        <property type="gene ID" value="ENSACUG00000012984.1"/>
    </dbReference>
    <dbReference type="OMA" id="GDSGMKW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005096">
        <property type="term" value="F:GTPase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030833">
        <property type="term" value="P:regulation of actin filament polymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051056">
        <property type="term" value="P:regulation of small GTPase mediated signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd04391">
        <property type="entry name" value="RhoGAP_ARHGAP18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.555.10:FF:000018">
        <property type="entry name" value="Rho GTPase activating protein 28"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.555.10">
        <property type="entry name" value="Rho GTPase activation protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057323">
        <property type="entry name" value="RHG40/28/18_ubiquitin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008936">
        <property type="entry name" value="Rho_GTPase_activation_prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000198">
        <property type="entry name" value="RhoGAP_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14963">
        <property type="entry name" value="RHO GTPASE ACTIVATING PROTEIN 18,19-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14963:SF4">
        <property type="entry name" value="RHO GTPASE-ACTIVATING PROTEIN 40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00620">
        <property type="entry name" value="RhoGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25442">
        <property type="entry name" value="Ubiquitin_RHG40_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00324">
        <property type="entry name" value="RhoGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48350">
        <property type="entry name" value="GTPase activation domain, GAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50238">
        <property type="entry name" value="RHOGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0343">GTPase activation</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Rho-GAP" evidence="4">
        <location>
            <begin position="300"/>
            <end position="499"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="28"/>
            <end position="48"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022468"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00055252"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50238"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019387.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="654" mass="74055" checksum="A03B834E79B7DDAA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7P0</accession>
    <name>A0A663N7P0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Uridylate-specific endoribonuclease</fullName>
            <ecNumber evidence="15">4.6.1.-</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>ribonucleotidyl-uridine-RNA = a 5'-end dephospho-uridine-RNA + a 3'-end 2',3'-cyclophospho-ribonucleotide-RNA</text>
            <dbReference type="Rhea" id="RHEA:67792"/>
            <dbReference type="Rhea" id="RHEA-COMP:10464"/>
            <dbReference type="Rhea" id="RHEA-COMP:17354"/>
            <dbReference type="Rhea" id="RHEA-COMP:17356"/>
            <dbReference type="ChEBI" id="CHEBI:83064"/>
            <dbReference type="ChEBI" id="CHEBI:173117"/>
            <dbReference type="ChEBI" id="CHEBI:173224"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:67793"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 15">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="4 15">Monomer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 15">Belongs to the ENDOU family.</text>
    </comment>
    <dbReference type="EC" id="4.6.1.-" evidence="15"/>
    <dbReference type="AlphaFoldDB" id="A0A663N7P0"/>
    <dbReference type="Ensembl" id="ENSACUT00000021805.1">
        <property type="protein sequence ID" value="ENSACUP00000020459.1"/>
        <property type="gene ID" value="ENSACUG00000013660.1"/>
    </dbReference>
    <dbReference type="OMA" id="AMVIRTY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016829">
        <property type="term" value="F:lyase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004521">
        <property type="term" value="F:RNA endonuclease activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd21159">
        <property type="entry name" value="XendoU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039787">
        <property type="entry name" value="ENDOU"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037227">
        <property type="entry name" value="EndoU-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018998">
        <property type="entry name" value="EndoU_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12439">
        <property type="entry name" value="PLACENTAL PROTEIN 11-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12439:SF40">
        <property type="entry name" value="URIDYLATE-SPECIFIC ENDORIBONUCLEASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09412">
        <property type="entry name" value="XendoU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF142877">
        <property type="entry name" value="EndoU-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51959">
        <property type="entry name" value="ENDOU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9 15" id="KW-0255">Endonuclease</keyword>
    <keyword evidence="10 15" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="13" id="KW-0456">Lyase</keyword>
    <keyword evidence="12 15" id="KW-0464">Manganese</keyword>
    <keyword evidence="7 15" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6 15" id="KW-0540">Nuclease</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11 15" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="5" id="KW-0964">Secreted</keyword>
    <keyword evidence="8" id="KW-0732">Signal</keyword>
    <feature type="domain" description="EndoU" evidence="16">
        <location>
            <begin position="1"/>
            <end position="175"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010168"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00048688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU367085"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS51959"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020459.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="175" mass="20138" checksum="C18093E0BEA2CC33" modified="2020-06-17" version="1">MKTELMKKLFAFLHQKNRYSSEQEFVADLKEMWFGLYSRGDSEQDSSGFEHVFSGEVKKGKVSGFHNWIRFYLLEKQGMVNYFSHNFDGPWDTYPDVLGLQFSWDGFYKEVGSAFIGCSPEFELGLYTLCFIARPGRACYLSLGGYSLSIQTYPWTKSTYGNGKKYIATAYVISP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N806</accession>
    <name>A0A663N806_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">IFN protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Has antiviral activities.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 9">Belongs to the alpha/beta interferon family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N806"/>
    <dbReference type="Ensembl" id="ENSACUT00000022477.1">
        <property type="protein sequence ID" value="ENSACUP00000021080.1"/>
        <property type="gene ID" value="ENSACUG00000014072.1"/>
    </dbReference>
    <dbReference type="OMA" id="KEWMHKL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005125">
        <property type="term" value="F:cytokine activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005126">
        <property type="term" value="F:cytokine receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051607">
        <property type="term" value="P:defense response to virus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006955">
        <property type="term" value="P:immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009079">
        <property type="entry name" value="4_helix_cytokine-like_core"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000471">
        <property type="entry name" value="Interferon_alpha/beta/delta"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11691:SF73">
        <property type="entry name" value="INTERFERON BETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11691">
        <property type="entry name" value="TYPE I INTERFERON"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00143">
        <property type="entry name" value="Interferon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00076">
        <property type="entry name" value="IFabd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47266">
        <property type="entry name" value="4-helical cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00252">
        <property type="entry name" value="INTERFERON_A_B_D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 9" id="KW-0051">Antiviral defense</keyword>
    <keyword evidence="4 9" id="KW-0202">Cytokine</keyword>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0964">Secreted</keyword>
    <keyword evidence="6 10" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="10">
        <location>
            <begin position="1"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025367911" description="IFN protein" evidence="10">
        <location>
            <begin position="30"/>
            <end position="209"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002718"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023118"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU000436"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021080.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="13">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="209" mass="23573" checksum="BA25BCA095052A65" modified="2020-06-17" version="1">SHGPNAPPRLRPGAPPLLLLLTALATAFACHHLPPRHDTFPWDSLQLLQAMAPSPTQPCHPHQAPLFPDTLLHTNHPQQAAANALRILQHLFHTLSSPSTPQHWDAQARHHLLNSLQHRIHQLHQCLAANGTLAQGPGPRSLTLTLDKFFRDVQHFLRTHHHSACAWDHVHHCSLLHSCLYRYHVSLHPLTFCSYILPNFLSKTLVLIF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N825</accession>
    <name>A0A663N825_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Cannabinoid receptor 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">CNR2</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Neuron projection</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="12">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719206.1">
        <property type="nucleotide sequence ID" value="XM_026863405.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026719207.1">
        <property type="nucleotide sequence ID" value="XM_026863406.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N825"/>
    <dbReference type="Ensembl" id="ENSACUT00000022498.1">
        <property type="protein sequence ID" value="ENSACUP00000021100.1"/>
        <property type="gene ID" value="ENSACUG00000014087.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488309"/>
    <dbReference type="KEGG" id="acun:113488309"/>
    <dbReference type="CTD" id="1269"/>
    <dbReference type="OMA" id="AFDRYIC"/>
    <dbReference type="OrthoDB" id="5966748at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043005">
        <property type="term" value="C:neuron projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004949">
        <property type="term" value="F:cannabinoid receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002230">
        <property type="entry name" value="Cnbnoid_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22750">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00362">
        <property type="entry name" value="CANNABINOIDR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SMART" id="SM01381">
        <property type="entry name" value="7TM_GPCR_Srsx"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="11" id="KW-0966">Cell projection</keyword>
    <keyword evidence="6 12" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="8 12" id="KW-0675">Receptor</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10 12" id="KW-0807">Transducer</keyword>
    <keyword evidence="4 12 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="31"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="67"/>
            <end position="92"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="104"/>
            <end position="127"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="148"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="190"/>
            <end position="210"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="246"/>
            <end position="268"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="280"/>
            <end position="301"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="14">
        <location>
            <begin position="47"/>
            <end position="299"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004487"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021100.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="349" mass="39436" checksum="7EECFE4286CE496B" modified="2020-06-17" version="1">MDICKIPENSSKCTVNTMECFMVLSTQAQKISIATLCGLFGTLCVFENSLVLYLIFSSPGTRRKPSYIFISSLALADILASIIFVCSFVNFHVFNKTDFSKETFLLQLGGVNTSFSASLSSLLLTALDRYISISRPSEYKLLMTRKRAWVALGVLWVTCAAIASLPLLGWNCCTLDSTCSELFPFVDGNYLSSWVCFIMVLLGCIVYAYAHVLWRAHQHVAYMEKHQAQVGKQNTRMRMDVMLAKTLVMVLTVLVLCWSPVLILMIYSIFARLSNHLRKVFAFCSTLCLLNSMVNPIIYALRSKELYSSLRMVFAQFRRQLKTFEESPETETTHKSSVIETVCEDTRVT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8G6</accession>
    <name>A0A663N8G6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Rh blood group CcEe antigens</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">RHCE</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ammonium transporter (TC 2.A.49) family. Rh subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719196.1">
        <property type="nucleotide sequence ID" value="XM_026863395.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026719197.1">
        <property type="nucleotide sequence ID" value="XM_026863396.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N8G6"/>
    <dbReference type="Ensembl" id="ENSACUT00000022647.1">
        <property type="protein sequence ID" value="ENSACUP00000021245.1"/>
        <property type="gene ID" value="ENSACUG00000014191.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488302"/>
    <dbReference type="KEGG" id="acun:113488302"/>
    <dbReference type="CTD" id="6006"/>
    <dbReference type="OMA" id="IHVFATY"/>
    <dbReference type="OrthoDB" id="534912at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008519">
        <property type="term" value="F:ammonium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097272">
        <property type="term" value="P:ammonium homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.3430.10">
        <property type="entry name" value="Ammonium transporter AmtB like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029020">
        <property type="entry name" value="Ammonium/urea_transptr"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024041">
        <property type="entry name" value="NH4_transpt_AmtB-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002229">
        <property type="entry name" value="RhesusRHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11730">
        <property type="entry name" value="AMMONIUM TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11730:SF43">
        <property type="entry name" value="BLOOD GROUP RH(CE) POLYPEPTIDE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00909">
        <property type="entry name" value="Ammonium_transp"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00342">
        <property type="entry name" value="RHESUSRHD"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF111352">
        <property type="entry name" value="Ammonium transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="12"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="50"/>
            <end position="66"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="72"/>
            <end position="94"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="106"/>
            <end position="124"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="160"/>
            <end position="178"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="198"/>
            <end position="218"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="230"/>
            <end position="247"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="253"/>
            <end position="273"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="280"/>
            <end position="298"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="318"/>
            <end position="337"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="349"/>
            <end position="375"/>
        </location>
    </feature>
    <feature type="domain" description="Ammonium transporter AmtB-like" evidence="7">
        <location>
            <begin position="17"/>
            <end position="379"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF00909"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021245.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="404" mass="45697" checksum="D395D699AF5589F2" modified="2020-06-17" version="1">MPAHYRNFHNSVPWLILFLEVVFFVIFYFSDYDRDVSSISYPDFQDVNHMVIFGFGFFLTFLKRYRFSSTGFNLLIIVLGVQCSVVIEELLLFLPDWEREDDMRRIVKASLSLTAVIISIGAVLGKTNPVQLSLMTVVEMVAFHMTRWMHTRFLQISDNISMMHVHLFGAYFGLAAASRFSEPLPGSEKNASTPKSDLLSMLGTVFLWVFWPSFNSVIGENKIKAISNTYFALAVSTVTAFMLSALITKDGKFKMTHIHSAVLAGGVAVGYAAHSIKYPWIAMILGLLASVITILGSYCLPRCLNPVLKIHDTSGVHFTFGLPSMLGALAHVVLLVIENWTNIPRLCYLVMIYIWAFFLTMDVALITGFITGFILNLKLFKTIPVSKYFEDQFYWEFPHLAVGY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9G3</accession>
    <name>A0A663N9G3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">MAF bZIP transcription factor K</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">MAFK</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the bZIP family. Maf subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026714821.1">
        <property type="nucleotide sequence ID" value="XM_026859020.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026714822.1">
        <property type="nucleotide sequence ID" value="XM_026859021.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026714823.1">
        <property type="nucleotide sequence ID" value="XM_026859022.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026714824.1">
        <property type="nucleotide sequence ID" value="XM_026859023.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N9G3"/>
    <dbReference type="SMR" id="A0A663N9G3"/>
    <dbReference type="Ensembl" id="ENSACUT00000022455.1">
        <property type="protein sequence ID" value="ENSACUP00000021059.1"/>
        <property type="gene ID" value="ENSACUG00000014064.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485671"/>
    <dbReference type="KEGG" id="acun:113485671"/>
    <dbReference type="CTD" id="7975"/>
    <dbReference type="OMA" id="RSIKMDP"/>
    <dbReference type="OrthoDB" id="5974330at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd14717">
        <property type="entry name" value="bZIP_Maf_small"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.170:FF:000011">
        <property type="entry name" value="Transcription factor MafG, putative"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.170">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004827">
        <property type="entry name" value="bZIP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004826">
        <property type="entry name" value="bZIP_Maf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046347">
        <property type="entry name" value="bZIP_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008917">
        <property type="entry name" value="TF_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024874">
        <property type="entry name" value="Transcription_factor_Maf_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10129">
        <property type="entry name" value="TRANSCRIPTION FACTOR MAF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10129:SF26">
        <property type="entry name" value="TRANSCRIPTION FACTOR MAFK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03131">
        <property type="entry name" value="bZIP_Maf"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00338">
        <property type="entry name" value="BRLZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47454">
        <property type="entry name" value="A DNA-binding domain in eukaryotic transcription factors"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57959">
        <property type="entry name" value="Leucine zipper domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50217">
        <property type="entry name" value="BZIP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0678">Repressor</keyword>
    <keyword evidence="6" id="KW-0804">Transcription</keyword>
    <keyword evidence="4" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="BZIP" evidence="10">
        <location>
            <begin position="51"/>
            <end position="114"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="8">
        <location>
            <begin position="69"/>
            <end position="110"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008500"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50217"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021059.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="156" mass="17538" checksum="4F45BCE40DA41C26" modified="2020-06-17" version="1">MTTNPKPNKALKVKEESGENAPVLSDDELVSMSVRELNQHLRGLTKEEVIRLKQRRRTLKNRGYAASCRIKRVTQKEELERQRVELQQEVEKLARENSSMKLELDALRSKYEALQTFARTVARGPITPTKVATTSVITIVKSAEISSSSVPFSAAS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NA65</accession>
    <name>A0A663NA65_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">MyTH4 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NA65"/>
    <dbReference type="Ensembl" id="ENSACUT00000023361.1">
        <property type="protein sequence ID" value="ENSACUP00000021915.1"/>
        <property type="gene ID" value="ENSACUG00000014635.1"/>
    </dbReference>
    <dbReference type="OMA" id="QFPNSME"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.530">
        <property type="entry name" value="MyTH4 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000857">
        <property type="entry name" value="MyTH4_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038185">
        <property type="entry name" value="MyTH4_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051567">
        <property type="entry name" value="Unconventional_Myosin_ATPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22692">
        <property type="entry name" value="MYOSIN VII, XV"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22692:SF21">
        <property type="entry name" value="MYOSIN XVA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00784">
        <property type="entry name" value="MyTH4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00139">
        <property type="entry name" value="MyTH4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51016">
        <property type="entry name" value="MYTH4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="MyTH4" evidence="1">
        <location>
            <begin position="1"/>
            <end position="131"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="PROSITE" id="PS51016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021915.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="193" mass="21399" checksum="1D69F64640312BF0" modified="2020-06-17" version="1">MFSKVPPYHCPAVTRGSPNATPTSIPPLWLLLRADPPPPDPHPGVTHRISLAPLGRDSCQKGWRLLYILAAYYKCSEVLRPFVLAFLQGASSHPDLPFQGIAKACEQNLRKTLQFGGRSLFPSSMELRAMVAGRSAKRQLFLLPGGIERHLKIKTCSVALDVIEELCCEMGLQHPEAFDEYILFVVTDRGCQC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAZ9</accession>
    <name>A0A663NAZ9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Dynein axonemal intermediate chain 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Axonemal dynein intermediate chain 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">DNAI1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Part of the dynein complex of respiratory cilia.</text>
    </comment>
    <comment type="subunit">
        <text evidence="12">Consists of at least two heavy chains and a number of intermediate and light chains. Interacts with BICD2. Interacts with CFAP45 and CFAP52. Interacts with CFAP53.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Cilium axoneme</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the dynein intermediate chain family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NAZ9"/>
    <dbReference type="Ensembl" id="ENSACUT00000022396.1">
        <property type="protein sequence ID" value="ENSACUP00000021001.1"/>
        <property type="gene ID" value="ENSACUG00000014031.1"/>
    </dbReference>
    <dbReference type="OMA" id="VWEDMRA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036157">
        <property type="term" value="C:outer dynein arm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045504">
        <property type="term" value="F:dynein heavy chain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045503">
        <property type="term" value="F:dynein light chain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003341">
        <property type="term" value="P:cilium movement"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007368">
        <property type="term" value="P:determination of left/right symmetry"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036158">
        <property type="term" value="P:outer dynein arm assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000251">
        <property type="entry name" value="Dynein axonemal intermediate chain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000349">
        <property type="entry name" value="Dynein axonemal intermediate chain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050687">
        <property type="entry name" value="Dynein_IC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12442:SF11">
        <property type="entry name" value="DYNEIN AXONEMAL INTERMEDIATE CHAIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12442">
        <property type="entry name" value="DYNEIN INTERMEDIATE CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0966">Cell projection</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="7" id="KW-0243">Dynein</keyword>
    <keyword evidence="5" id="KW-0493">Microtubule</keyword>
    <keyword evidence="8" id="KW-0505">Motor protein</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 15" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="15">
        <location>
            <begin position="492"/>
            <end position="525"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="133"/>
            <end position="159"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="199"/>
            <end position="227"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="199"/>
            <end position="217"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011059"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023017"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00053763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00061734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00072661"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00080372"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021001.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="658" mass="74401" checksum="934C49E5CF0DACBE" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NC86</accession>
    <name>A0A663NC86_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Transmembrane protein 50A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">TMEM50A</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the UPF0220 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719199.1">
        <property type="nucleotide sequence ID" value="XM_026863398.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026719200.1">
        <property type="nucleotide sequence ID" value="XM_026863399.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026719201.1">
        <property type="nucleotide sequence ID" value="XM_026863400.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NC86"/>
    <dbReference type="Ensembl" id="ENSACUT00000022645.1">
        <property type="protein sequence ID" value="ENSACUP00000021243.1"/>
        <property type="gene ID" value="ENSACUG00000014189.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488305"/>
    <dbReference type="KEGG" id="acun:113488305"/>
    <dbReference type="CTD" id="23585"/>
    <dbReference type="OMA" id="GYVVPQK"/>
    <dbReference type="OrthoDB" id="268928at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007919">
        <property type="entry name" value="UPF0220"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13180">
        <property type="entry name" value="SMALL MEMBRANE PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05255">
        <property type="entry name" value="UPF0220"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="21"/>
            <end position="40"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="55"/>
            <end position="74"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="95"/>
            <end position="120"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="126"/>
            <end position="147"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005335"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021243.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="157" mass="17442" checksum="7FA160A91A446FC5" modified="2020-06-17" version="1">MSGFLESLRCSECVDWGEKRNTIASVAAGVLFFTGWWIIIDAAVKYPEVEDFNHSYHACGVIATIAFLMINAVSNGQVRGDSYSEGCLGQTGARIWLFIGFMMAFGSLIASMWILFGGYVVKEKPVVYPGIAVFFQNAFIFFGGLVFKFGRTEDLWQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NC96</accession>
    <name>A0A663NC96_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Thioredoxin like 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">TXNL1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NC96"/>
    <dbReference type="Ensembl" id="ENSACUT00000023424.1">
        <property type="protein sequence ID" value="ENSACUP00000021974.1"/>
        <property type="gene ID" value="ENSACUG00000014674.1"/>
    </dbReference>
    <dbReference type="OMA" id="PCTQELT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.470:FF:000001">
        <property type="entry name" value="Thioredoxin-like 1, isoform CRA_c"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.470">
        <property type="entry name" value="PITH domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008979">
        <property type="entry name" value="Galactose-bd-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010400">
        <property type="entry name" value="PITH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037047">
        <property type="entry name" value="PITH_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46115">
        <property type="entry name" value="THIOREDOXIN-LIKE PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06201">
        <property type="entry name" value="PITH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49785">
        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51532">
        <property type="entry name" value="PITH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="2" id="KW-0676">Redox-active center</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="PITH" evidence="3">
        <location>
            <begin position="38"/>
            <end position="208"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023284"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS51532"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021974.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="238" mass="27264" checksum="9FB17F9073CE0EEB" modified="2020-06-17" version="1">TFLFFRNKVRIDQYQGADAVGLEEKIKQHLENDPGNSEDTDIPKGYMDLMPFINKAGCECLNESDEHGFDNCLRKDSTYLESDCDEQLLITVAFSQPVKLYSMKLQGPDNGQGPKYIKIFINLPRSMDFEEAERSEPTQALELTPDDIKEDGIVQLRYVKFQNVNSVTLFVQSNHGDEETTRITYFTFIGTPVQATNMNDFKRVSPLSLKALLNVLNRLKNGLTEQIPWLLLEFHSLR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCF1</accession>
    <name>A0A663NCF1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">G-protein coupled receptors family 1 profile domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NCF1"/>
    <dbReference type="Ensembl" id="ENSACUT00000022574.1">
        <property type="protein sequence ID" value="ENSACUP00000021172.1"/>
        <property type="gene ID" value="ENSACUG00000014136.1"/>
    </dbReference>
    <dbReference type="OMA" id="MDIWIDF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd14993">
        <property type="entry name" value="7tmA_CCKR-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45695:SF36">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTORS FAMILY 1 PROFILE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45695">
        <property type="entry name" value="LEUCOKININ RECEPTOR-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 8" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="5 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="6 8" id="KW-0675">Receptor</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 8" id="KW-0807">Transducer</keyword>
    <keyword evidence="2 8 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="52"/>
            <end position="74"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="95"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="135"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="174"/>
            <end position="194"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="229"/>
            <end position="251"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="282"/>
            <end position="302"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="330"/>
            <end position="353"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="10">
        <location>
            <begin position="70"/>
            <end position="346"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021172.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="399" mass="45461" checksum="AC84D90126706EE2" modified="2020-06-17" version="1">CAVNCWGTGPCCKGWQEGEFDNQTQGGVWNGSQELGWEELEKMLFLFVKEPVTISLTVMYLVSFVVGFVGNIMSLRVLTRKRRSRVSSLSATRSLLINLAVCDLMVVCVCMPITVGNLIYKAWVYGDFLCRTVPFIQAVSVSASVLSLTVISVNRYYSVHNPLNARSFFTQKRIVSTILVVWLLSSGICMPLIFMNRRDEIGVVEGLPLVFSICREIWPQERLKQAYNFLLFCALYCLPVLFNMVICFLTVRRLWSRSGQLKETTALNRSLPASRLKIRKKVAQMVVALVLLFAISWLPVYLMDIWIDFNIPKSLQDVTPSPWILQLRPFAQWLGLTNSSLNPICYCFVGNLYRSAKEMKSKYHQRMVSLFNFSLSEGTTHSSVPELLSYRTNNEQLDV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ND62</accession>
    <name>A0A663ND62_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Sentrin-specific protease 6</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">SUMO-1-specific protease 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="15">Sentrin/SUMO-specific protease SENP6</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">SENP6</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Protease that deconjugates SUMO1, SUMO2 and SUMO3 from targeted proteins. Processes preferentially poly-SUMO2 and poly-SUMO3 chains, but does not efficiently process SUMO1, SUMO2 and SUMO3 precursors. Deconjugates SUMO1 from RXRA, leading to transcriptional activation. Involved in chromosome alignment and spindle assembly, by regulating the kinetochore CENPH-CENPI-CENPK complex. Desumoylates PML and CENPI, protecting them from degradation by the ubiquitin ligase RNF4, which targets polysumoylated proteins for proteasomal degradation. Also desumoylates RPA1, thus preventing recruitment of RAD51 to the DNA damage foci to initiate DNA repair through homologous recombination.</text>
    </comment>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein sumoylation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="13">Interacts with RXRA. Forms a complex with KAT5-TIP60 and UBE2I in response to UV irradiation. Interacts with RPA1 to maintain it in hyposumoylated state during S phase preventing DNA repair initiation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the peptidase C48 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663ND62"/>
    <dbReference type="Ensembl" id="ENSACUT00000023726.1">
        <property type="protein sequence ID" value="ENSACUP00000022259.1"/>
        <property type="gene ID" value="ENSACUG00000014857.1"/>
    </dbReference>
    <dbReference type="OMA" id="HYHESAA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070139">
        <property type="term" value="F:SUMO-specific endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016926">
        <property type="term" value="P:protein desumoylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090234">
        <property type="term" value="P:regulation of kinetochore assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090169">
        <property type="term" value="P:regulation of spindle assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.310.130:FF:000001">
        <property type="entry name" value="sentrin-specific protease 6 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.418.20:FF:000005">
        <property type="entry name" value="sentrin-specific protease 6 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.418.20:FF:000010">
        <property type="entry name" value="sentrin-specific protease 6 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.310.130:FF:000004">
        <property type="entry name" value="sentrin-specific protease 6 isoform X6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.395.10:FF:000027">
        <property type="entry name" value="SUMO-specific peptidase 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.418.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.395.10">
        <property type="entry name" value="Adenoviral Proteinase, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038765">
        <property type="entry name" value="Papain-like_cys_pep_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003653">
        <property type="entry name" value="Peptidase_C48_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051947">
        <property type="entry name" value="Sentrin-specific_protease"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46896">
        <property type="entry name" value="SENTRIN-SPECIFIC PROTEASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46896:SF1">
        <property type="entry name" value="SENTRIN-SPECIFIC PROTEASE 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02902">
        <property type="entry name" value="Peptidase_C48"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54001">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50600">
        <property type="entry name" value="ULP_PROTEASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="4" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="6" id="KW-0645">Protease</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0788">Thiol protease</keyword>
    <keyword evidence="10" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="7" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="Ubiquitin-like protease family profile" evidence="18">
        <location>
            <begin position="590"/>
            <end position="968"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="71"/>
            <end position="95"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="168"/>
            <end position="194"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="228"/>
            <end position="298"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="717"/>
            <end position="753"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="860"/>
            <end position="879"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="1002"/>
            <end position="1039"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="17">
        <location>
            <begin position="79"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="233"/>
            <end position="251"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="17">
        <location>
            <begin position="277"/>
            <end position="293"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="717"/>
            <end position="732"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="17">
        <location>
            <begin position="860"/>
            <end position="876"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="1009"/>
            <end position="1031"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004718"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005234"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00058874"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00062458"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00073899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00077364"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00079020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50600"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022259.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1039" mass="117742" checksum="BD1ACBB66228266C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LK03</accession>
    <name>A0A663LK03_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Dermatopontin</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">DPT</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the dermatopontin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026707112.1">
        <property type="nucleotide sequence ID" value="XM_026851311.1"/>
    </dbReference>
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        <property type="gene ID" value="ENSACUG00000000129.1"/>
    </dbReference>
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    <dbReference type="KEGG" id="acun:113481557"/>
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    <dbReference type="OrthoDB" id="8545119at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:extracellular matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    </dbReference>
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        <property type="term" value="P:collagen fibril organization"/>
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    </dbReference>
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    </dbReference>
    <dbReference type="Pfam" id="PF14704">
        <property type="entry name" value="DERM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="5">
        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025654176" evidence="5">
        <location>
            <begin position="19"/>
            <end position="199"/>
        </location>
    </feature>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00008712"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000175.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="199" mass="23620" checksum="122E0ACC78020249" modified="2020-06-17" version="1">MDLVLLCVFLPLVTVAWGQYGDYYYGPYNYGDNDEWVNVYRQGFNFQCPHGQVIVAVRSVFNKKEGSDRLWNYACMPAAQSLGEPTECWWEEINRAGTEWYQTCSNNGLVAGFQSQYFPSVLDREWQFYCCRYSRRCPYSCWLTTEYPGHYGEDMDMMMYTYDHYIRGATTTFSAVDRDRQWKFIVCRMTEYDCPFQNV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LK91</accession>
    <name>A0A663LK91_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">BCL2 like 15</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="1" type="primary">BCL2L15</name>
    </gene>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LK91"/>
    <dbReference type="Ensembl" id="ENSACUT00000000298.1">
        <property type="protein sequence ID" value="ENSACUP00000000280.1"/>
        <property type="gene ID" value="ENSACUG00000000214.1"/>
    </dbReference>
    <dbReference type="OMA" id="VKLMMHI"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042981">
        <property type="term" value="P:regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036834">
        <property type="entry name" value="Bcl-2-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033543">
        <property type="entry name" value="BCL2L15"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR36466">
        <property type="entry name" value="BCL-2-LIKE PROTEIN 15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR36466:SF1">
        <property type="entry name" value="BCL-2-LIKE PROTEIN 15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56854">
        <property type="entry name" value="Bcl-2 inhibitors of programmed cell death"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000280.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="156" mass="17185" checksum="82CE466877C189D7" modified="2020-06-17" version="1">MTVAPAEGCASGGCPGRVRGLFSFPASHVLRQSPLSAPEPMRSAVKYRTTFDPTVIASRLRLMGDRCNMDFERVSSEALVEKFAAAVDSLSKRWRDQNPELVYESAFLSVAVKLVMHIAKKVPALVHPTQLIEVINGNPRVRNYIEAQGGWENLDS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKK3</accession>
    <name>A0A663LKK3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Family with sequence similarity 76 member A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">FAM76A</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the FAM76 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LKK3"/>
    <dbReference type="Ensembl" id="ENSACUT00000001066.1">
        <property type="protein sequence ID" value="ENSACUP00000000986.1"/>
        <property type="gene ID" value="ENSACUG00000000748.1"/>
    </dbReference>
    <dbReference type="OMA" id="AHHYPVS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016607">
        <property type="term" value="C:nuclear speck"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032017">
        <property type="entry name" value="FAM76"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46176">
        <property type="entry name" value="LD21662P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46176:SF2">
        <property type="entry name" value="PROTEIN FAM76A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16046">
        <property type="entry name" value="FAM76"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="157"/>
            <end position="177"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="325"/>
            <end position="347"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000986.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="347" mass="38901" checksum="88EBAAE4457416F9" modified="2020-06-17" version="1">DLGFWGTACGRSIASHRTLLLLQECRIAHPIVKCTYCRTEFQQESKTNTICKKCAQNVKLYGTPKPCQYCNIIAAFIGNKCQRCTNSEKKYGPPHSCEQCKQQCAFDRKDDRKKVDGKLLCWLCTLSYKRVLQKTKEQCKHLSSSSRASLQEKEQYSRLSSGSHYNSQKTLSTSSIQNEIPKKKAKFDAISANGDSVPSSPEMLCPPIQSAPSTLAQWAASQQSLGAHHCPVSQGTDILNFSPDLALDSPGTDHFVIIAQLKEEVATLKKMLHQKDQMILEKEKKITELKADLQYQESQMRAKMNQMEKTHKEVMEQLQAKNRELLKQAAALSKGKKPEKSGAITSP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKW7</accession>
    <name>A0A663LKW7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Tuberin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">TSC2</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Catalytic component of the TSC-TBC complex, a multiprotein complex that acts as a negative regulator of the canonical mTORC1 complex, an evolutionarily conserved central nutrient sensor that stimulates anabolic reactions and macromolecule biosynthesis to promote cellular biomass generation and growth. Within the TSC-TBC complex, TSC2 acts as a GTPase-activating protein (GAP) for the small GTPase RHEB, a direct activator of the protein kinase activity of mTORC1. In absence of nutrients, the TSC-TBC complex inhibits mTORC1, thereby preventing phosphorylation of ribosomal protein S6 kinase (RPS6KB1 and RPS6KB2) and EIF4EBP1 (4E-BP1) by the mTORC1 signaling. The TSC-TBC complex is inactivated in response to nutrients, relieving inhibition of mTORC1. Involved in microtubule-mediated protein transport via its ability to regulate mTORC1 signaling. Also stimulates the intrinsic GTPase activity of the Ras-related proteins RAP1A and RAB5.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="8">Lysosome membrane</location>
            <topology evidence="8">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026714817.1">
        <property type="nucleotide sequence ID" value="XM_026859016.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000000605.1">
        <property type="protein sequence ID" value="ENSACUP00000000565.1"/>
        <property type="gene ID" value="ENSACUG00000000434.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485670"/>
    <dbReference type="CTD" id="7249"/>
    <dbReference type="OMA" id="CDIMSAI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045202">
        <property type="term" value="C:synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033596">
        <property type="term" value="C:TSC1-TSC2 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005096">
        <property type="term" value="F:GTPase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046627">
        <property type="term" value="P:negative regulation of insulin receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051898">
        <property type="term" value="P:negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032007">
        <property type="term" value="P:negative regulation of TOR signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030178">
        <property type="term" value="P:negative regulation of Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051726">
        <property type="term" value="P:regulation of cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016241">
        <property type="term" value="P:regulation of macroautophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051056">
        <property type="term" value="P:regulation of small GTPase mediated signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.11210:FF:000004">
        <property type="entry name" value="Tuberin isoform X3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.11210">
        <property type="entry name" value="Rap/Ran-GAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035974">
        <property type="entry name" value="Rap/Ran-GAP_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000331">
        <property type="entry name" value="Rap/Ran_GAP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003913">
        <property type="entry name" value="Tuberin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018515">
        <property type="entry name" value="Tuberin-type_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027107">
        <property type="entry name" value="Tuberin/Ral-act_asu"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024584">
        <property type="entry name" value="Tuberin_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10063">
        <property type="entry name" value="TUBERIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10063:SF0">
        <property type="entry name" value="TUBERIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11864">
        <property type="entry name" value="DUF3384"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02145">
        <property type="entry name" value="Rap_GAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03542">
        <property type="entry name" value="Tuberin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01431">
        <property type="entry name" value="TUBERIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF111347">
        <property type="entry name" value="Rap/Ran-GAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50085">
        <property type="entry name" value="RAPGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="2" id="KW-0343">GTPase activation</keyword>
    <keyword evidence="7" id="KW-0458">Lysosome</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0732">Signal</keyword>
    <keyword evidence="5" id="KW-0832">Ubl conjugation</keyword>
    <feature type="signal peptide" evidence="12">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025534606" description="Tuberin" evidence="12">
        <location>
            <begin position="21"/>
            <end position="1850"/>
        </location>
    </feature>
    <feature type="domain" description="Rap-GAP" evidence="13">
        <location>
            <begin position="1573"/>
            <end position="1800"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="697"/>
            <end position="716"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="971"/>
            <end position="1005"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1148"/>
            <end position="1174"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1186"/>
            <end position="1220"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1301"/>
            <end position="1521"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1800"/>
            <end position="1838"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="701"/>
            <end position="715"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="1186"/>
            <end position="1201"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="1371"/>
            <end position="1380"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="1381"/>
            <end position="1390"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="1413"/>
            <end position="1431"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="1436"/>
            <end position="1455"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="11">
        <location>
            <begin position="1816"/>
            <end position="1830"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022468"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023765"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00054764"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00070662"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50085"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000565.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1850" mass="206348" checksum="2F2A3E7D0EA73A5B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKZ9</accession>
    <name>A0A663LKZ9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Basonuclin zinc finger protein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">BNC1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LKZ9"/>
    <dbReference type="Ensembl" id="ENSACUT00000000649.1">
        <property type="protein sequence ID" value="ENSACUP00000000605.1"/>
        <property type="gene ID" value="ENSACUG00000000460.1"/>
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    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006356">
        <property type="term" value="P:regulation of transcription by RNA polymerase I"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040436">
        <property type="entry name" value="Disconnected-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15021">
        <property type="entry name" value="DISCONNECTED-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15021:SF1">
        <property type="entry name" value="ZINC FINGER PROTEIN BASONUCLIN-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12874">
        <property type="entry name" value="zf-met"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="3"/>
    </dbReference>
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    <keyword evidence="1" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0862">Zinc</keyword>
    <keyword evidence="1" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="3">
        <location>
            <begin position="355"/>
            <end position="383"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="3">
        <location>
            <begin position="738"/>
            <end position="766"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="3">
        <location>
            <begin position="945"/>
            <end position="968"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="401"/>
            <end position="420"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="533"/>
            <end position="567"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="987"/>
            <end position="1011"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="543"/>
            <end position="555"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000605.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1011" mass="113910" checksum="6D9108ABEE54830E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLG0</accession>
    <name>A0A663LLG0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Potassium two pore domain channel subfamily K member 17</fullName>
        </submittedName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the two pore domain potassium channel (TC 1.A.1.8) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LLG0"/>
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        <property type="protein sequence ID" value="ENSACUP00000000775.1"/>
        <property type="gene ID" value="ENSACUG00000000592.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:outward rectifier potassium channel activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022841">
        <property type="term" value="F:potassium ion leak channel activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:stabilization of membrane potential"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Potassium channel subfamily K member"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003280">
        <property type="entry name" value="2pore_dom_K_chnl"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013099">
        <property type="entry name" value="K_chnl_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11003:SF340">
        <property type="entry name" value="POTASSIUM CHANNEL SUBFAMILY K MEMBER 17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11003">
        <property type="entry name" value="POTASSIUM CHANNEL, SUBFAMILY K"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07885">
        <property type="entry name" value="Ion_trans_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01333">
        <property type="entry name" value="2POREKCHANEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81324">
        <property type="entry name" value="Voltage-gated potassium channels"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 9" id="KW-0407">Ion channel</keyword>
    <keyword evidence="6 9" id="KW-0406">Ion transport</keyword>
    <keyword evidence="7 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0630">Potassium</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 9 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 10" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2 9" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="82"/>
            <end position="101"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="107"/>
            <end position="127"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="157"/>
            <end position="179"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="191"/>
            <end position="211"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="223"/>
            <end position="246"/>
        </location>
    </feature>
    <feature type="domain" description="Potassium channel" evidence="11">
        <location>
            <begin position="75"/>
            <end position="134"/>
        </location>
    </feature>
    <feature type="domain" description="Potassium channel" evidence="11">
        <location>
            <begin position="169"/>
            <end position="247"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022958"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU003857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF07885"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000775.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="297" mass="33218" checksum="D3715A8212A4601A" modified="2020-06-17" version="1">MLSGCLITRFNKEIPTTNLLSASVTKPENSTGYSLLKREATEQSRKGFVGSHFIVSLQGIIQAYKSGITLQGNSTSLGRWDFSGSFFFSISAITTIGYGNLSPSTAAGRIFCILFALFGIPLNLVLLNEIGQLMLLGVQHCAHRLERVFHWQKKAFLLIKTCALVTGLLLFLLLPPLLFFDKEGWSYEEGFYYSFITLSTIGFGDYVIGMNPDRTYPGWYKNVISLWILFGMAWLALIIKFCINFLESSSDFCQCNKKSTEMAEDLIDGPTEFDSCCHLYIHIEPSHFLIAVVLLAS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LM42</accession>
    <name>A0A663LM42_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Transcription factor Spi-C</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">SPIC</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Controls the development of red pulp macrophages required for red blood cells recycling and iron homeostasis. Transcription factor that binds to the PU-box, a purine-rich DNA sequence (5'-GAGGA[AT]-3') that can act as a lymphoid-specific enhancer. Regulates VCAM1 gene expression.</text>
    </comment>
    <comment type="subunit">
        <text evidence="8">Binds DNA as a monomer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 10">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 10">Belongs to the ETS family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LM42"/>
    <dbReference type="Ensembl" id="ENSACUT00000001137.1">
        <property type="protein sequence ID" value="ENSACUP00000001055.1"/>
        <property type="gene ID" value="ENSACUG00000000795.1"/>
    </dbReference>
    <dbReference type="OMA" id="YSWRNVI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043565">
        <property type="term" value="F:sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.10:FF:000335">
        <property type="entry name" value="Spi-C transcription factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000418">
        <property type="entry name" value="Ets_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046328">
        <property type="entry name" value="ETS_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036390">
        <property type="entry name" value="WH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11849">
        <property type="entry name" value="ETS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11849:SF17">
        <property type="entry name" value="TRANSCRIPTION FACTOR SPI-C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00178">
        <property type="entry name" value="Ets"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00454">
        <property type="entry name" value="ETSDOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00413">
        <property type="entry name" value="ETS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46785">
        <property type="entry name" value="Winged helix' DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00346">
        <property type="entry name" value="ETS_DOMAIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50061">
        <property type="entry name" value="ETS_DOMAIN_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 10" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="6 10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0804">Transcription</keyword>
    <keyword evidence="3" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="ETS" evidence="11">
        <location>
            <begin position="110"/>
            <end position="193"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005562"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00055710"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00063209"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00074964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU004019"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50061"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001055.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="247" mass="28630" checksum="11900B7B27072C86" modified="2020-06-17" version="1">IFPDQDVLGQAFEDALEVLQQHSDREMHYSPGYKNCLTVINHHHHLRASPSYSTAPSTEDQGYSWRNVINSAADFYADETVYHTLQNTPESQVMHAAPGQSKAGKGRKKLRLFEYLHESLYDPAMANCIQWVDKPNGVFQFVSKNKEKLAELWGERKGNRKIMTYQKMARALRNYGRTGEIIKIRRKLTYQFSAVVLQRLAPSYFLGKEAVYHPYIQSNQEYQCADDWISYNNYMYNNGYALQHANS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LM47</accession>
    <name>A0A663LM47_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">CEP63/Deup1 N-terminal domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LM47"/>
    <dbReference type="Ensembl" id="ENSACUT00000000428.1">
        <property type="protein sequence ID" value="ENSACUP00000000403.1"/>
        <property type="gene ID" value="ENSACUG00000000313.1"/>
    </dbReference>
    <dbReference type="OMA" id="EEVQICP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005814">
        <property type="term" value="C:centriole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098536">
        <property type="term" value="C:deuterosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007099">
        <property type="term" value="P:centriole replication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098535">
        <property type="term" value="P:de novo centriole assembly involved in multi-ciliated epithelial cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031470">
        <property type="entry name" value="CEP63/Deup1_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18875:SF5">
        <property type="entry name" value="DEUTEROSOME ASSEMBLY PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18875">
        <property type="entry name" value="SARCOMA ANTIGEN NY-SAR-24/CYTOSKELETAL PROTEIN SOJO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17045">
        <property type="entry name" value="CEP63"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3 4" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="CEP63/Deup1 N-terminal" evidence="5">
        <location>
            <begin position="11"/>
            <end position="94"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="4">
        <location>
            <begin position="24"/>
            <end position="58"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="Pfam" id="PF17045"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000403.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="96" mass="11147" checksum="17FCB70638FC4486" modified="2020-06-17" version="1">VLNPKHNTVPELVHQIDIMVNSKKIEWERKMKVLEAKMDIQNQELASAQSKLDQKGQEVGLLRQKLGDLQKTKYEMAQNYETQLQALQSQVRKMSV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNW5</accession>
    <name>A0A663LNW5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Serine/threonine-protein kinase 32B</fullName>
            <ecNumber evidence="2">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">STK32B</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the protein kinase superfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="2"/>
    <dbReference type="RefSeq" id="XP_026702580.1">
        <property type="nucleotide sequence ID" value="XM_026846779.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LNW5"/>
    <dbReference type="Ensembl" id="ENSACUT00000001569.1">
        <property type="protein sequence ID" value="ENSACUP00000001463.1"/>
        <property type="gene ID" value="ENSACUG00000001061.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479104"/>
    <dbReference type="KEGG" id="acun:113479104"/>
    <dbReference type="CTD" id="55351"/>
    <dbReference type="OMA" id="QKCVERD"/>
    <dbReference type="OrthoDB" id="354826at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001664">
        <property type="term" value="F:G protein-coupled receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004703">
        <property type="term" value="F:G protein-coupled receptor kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007186">
        <property type="term" value="P:G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009966">
        <property type="term" value="P:regulation of signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05578">
        <property type="entry name" value="STKc_Yank1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000158">
        <property type="entry name" value="Serine/threonine-protein kinase 32A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000676">
        <property type="entry name" value="serine/threonine-protein kinase 32B isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000735">
        <property type="entry name" value="serine/threonine-protein kinase 32B isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000160">
        <property type="entry name" value="Serine/threonine-protein kinase 32C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24355">
        <property type="entry name" value="G PROTEIN-COUPLED RECEPTOR KINASE/RIBOSOMAL PROTEIN S6 KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24355:SF33">
        <property type="entry name" value="SERINE_THREONINE KINASE 32B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 13 14" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-0418">Kinase</keyword>
    <keyword evidence="9" id="KW-0460">Magnesium</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6 13 14" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 14" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="16">
        <location>
            <begin position="8"/>
            <end position="268"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="357"/>
            <end position="387"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="363"/>
            <end position="375"/>
        </location>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="37"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00069873"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU000304"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001463.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="399" mass="46074" checksum="E79C982EE52B9632" modified="2020-06-17" version="1">MAVNFDHFQILRAIGKGSFGKVCIVQKRDTKKMYAMKYMNKQKCIERDEVRNVFRELQIMQGLEHPFLVNLWYSFQDEEDMFMVVDLLLGGDLRYHLQQNVHFNEGTVKLYICELALSLDYLQRYHIIHRDIKPDNILLDEHGHVHITDFNIATIVKGSEKASSMAGTKPYMAPEVFQAFMDGGPGYSYPVDWWSLGITAYELLRGWRPYEIHSATPIDEILNMFKIERVHYSSAWCKGMIALLKKLLTKDPECRLSSLADIQSSPYLADVNWDAVLEKAVTPGFVPNKGRLNCDPTFELEEMILESKPLHKKKKRLAKNKSKDGAKETCPLNVHLQQCLETVRKEFIIFNREKLRRQHDQNEQTSSMDSRASLQSHEKLQDGRNNNLLGHGCTRGCSS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPD3</accession>
    <name>A0A663LPD3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Phosphatidylcholine:ceramide cholinephosphotransferase 1</fullName>
            <ecNumber evidence="12">2.7.8.27</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Sphingomyelin synthase 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">SGMS1</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>an N-acylsphing-4-enine + a 1,2-diacyl-sn-glycero-3-phosphoethanolamine = an N-acylsphing-4-enine 1-phosphoethanolamine + a 1,2-diacyl-sn-glycerol</text>
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            <dbReference type="ChEBI" id="CHEBI:17815"/>
            <dbReference type="ChEBI" id="CHEBI:52639"/>
            <dbReference type="ChEBI" id="CHEBI:64612"/>
            <dbReference type="ChEBI" id="CHEBI:73203"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:36080"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the sphingomyelin synthase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.8.27" evidence="12"/>
    <dbReference type="RefSeq" id="XP_026707702.1">
        <property type="nucleotide sequence ID" value="XM_026851901.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026707703.1">
        <property type="nucleotide sequence ID" value="XM_026851902.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026707705.1">
        <property type="nucleotide sequence ID" value="XM_026851904.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026707706.1">
        <property type="nucleotide sequence ID" value="XM_026851905.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026707707.1">
        <property type="nucleotide sequence ID" value="XM_026851906.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026707708.1">
        <property type="nucleotide sequence ID" value="XM_026851907.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026707709.1">
        <property type="nucleotide sequence ID" value="XM_026851908.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026707710.1">
        <property type="nucleotide sequence ID" value="XM_026851909.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LPD3"/>
    <dbReference type="Ensembl" id="ENSACUT00000000315.1">
        <property type="protein sequence ID" value="ENSACUP00000000297.1"/>
        <property type="gene ID" value="ENSACUG00000000225.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481877"/>
    <dbReference type="KEGG" id="acun:113481877"/>
    <dbReference type="CTD" id="259230"/>
    <dbReference type="OMA" id="HWPLRCP"/>
    <dbReference type="OrthoDB" id="422827at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047493">
        <property type="term" value="F:ceramide cholinephosphotransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016301">
        <property type="term" value="F:kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
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    <dbReference type="GO" id="GO:0033188">
        <property type="term" value="F:sphingomyelin synthase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
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    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046513">
        <property type="term" value="P:ceramide biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006686">
        <property type="term" value="P:sphingomyelin biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01610">
        <property type="entry name" value="PAP2_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09514">
        <property type="entry name" value="SAM_SGMS1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.150.50:FF:000040">
        <property type="entry name" value="Phosphatidylcholine:ceramide cholinephosphotransferase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.50">
        <property type="entry name" value="Transcription Factor, Ets-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001660">
        <property type="entry name" value="SAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013761">
        <property type="entry name" value="SAM/pointed_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041418">
        <property type="entry name" value="SAM_3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045221">
        <property type="entry name" value="Sphingomyelin_synth-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025749">
        <property type="entry name" value="Sphingomyelin_synth-like_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21290:SF28">
        <property type="entry name" value="PHOSPHATIDYLCHOLINE:CERAMIDE CHOLINEPHOSPHOTRANSFERASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21290">
        <property type="entry name" value="SPHINGOMYELIN SYNTHETASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14360">
        <property type="entry name" value="PAP2_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18016">
        <property type="entry name" value="SAM_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47769">
        <property type="entry name" value="SAM/Pointed domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50105">
        <property type="entry name" value="SAM_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="9" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="6" id="KW-0418">Kinase</keyword>
    <keyword evidence="10" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="11 16" id="KW-0472">Membrane</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0746">Sphingolipid metabolism</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <keyword evidence="4 16" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 16" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="133"/>
            <end position="154"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="180"/>
            <end position="201"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="213"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="278"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="303"/>
            <end position="323"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="329"/>
            <end position="345"/>
        </location>
    </feature>
    <feature type="domain" description="SAM" evidence="17">
        <location>
            <begin position="7"/>
            <end position="70"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004653"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022919"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
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        <source>
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        </source>
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            <dbReference type="ARBA" id="ARBA00039805"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00042067"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00049904"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000297.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="411" mass="48499" checksum="CDF6D89592A2F8ED" modified="2020-06-17" version="1">MKEVVFWSPEEVTNWLTENAVPEYCEPLKSFTGQDLINLTEEDFKKTPLSRVSSDSGQRLLHMIETLKMAHHIEAHKNGHVNGHIHISNTTRENGFSSKMKLNGMPNGYKKEMIKIPMPEPERSQYPMEWGKTFLAFIYALFCFIFTTVTISVVHERVPPKEVQPPLPDAFFDRFDRVQWAFSICEINGMILVGLWFVQWLLLKYKSIISRRFFCIVGTLYLYRCITMYVTTLPVPGMHFKCSPKLFGDWESHLRRIMKLIAGGGLSITGSHNMCGDYLYSGHTVILTLTYLFIKEYSPRRLWWYHWLCWALSMIGMFCILLAHDHYTVDVVVAYYITTRLFWWYHTMANQQVLKEASQTNLLARVWWYKPFQYFEKNVQGIVPRSYHWPFPWPVLHRGRQVKYSRLVNDT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQL6</accession>
    <name>A0A663LQL6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">TNF family profile domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LQL6"/>
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        <property type="protein sequence ID" value="ENSACUP00000001857.1"/>
        <property type="gene ID" value="ENSACUG00000001305.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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    <dbReference type="InterPro" id="IPR008983">
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF49842">
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
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    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="20"/>
            <end position="41"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001857.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="171" mass="18739" checksum="54FEE1483EF6680F" modified="2020-06-17" version="1">QNQRQGLMLPASPQKALSLFLPALITFSSYLTFAIMGSSLLSSIPGKSIKGVDINLTAEVGSIQIRNGSIMITRDGLYLVSLKGSIHFSDLHMLTLTLWKTGKTTGSVLWEQIVQDRDSAVNLTTVLYLFEQDNITLRTSSNATIADLSHLSLAHIQRNPGFLYLLDSICI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR15</accession>
    <name>A0A663LR15_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Uncharacterized LOC113479609</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">LOC113479609</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026703582.1">
        <property type="nucleotide sequence ID" value="XM_026847781.1"/>
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    <dbReference type="AlphaFoldDB" id="A0A663LR15"/>
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        <property type="protein sequence ID" value="ENSACUP00000002045.1"/>
        <property type="gene ID" value="ENSACUG00000001432.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479609"/>
    <dbReference type="OMA" id="YEHIGFP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056362">
        <property type="entry name" value="AtuA-like_ferredoxin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010839">
        <property type="entry name" value="AtuA_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47708">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47708:SF2">
        <property type="entry name" value="SI:CH73-132F6.5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07287">
        <property type="entry name" value="AtuA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23544">
        <property type="entry name" value="AtuA_ferredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Acyclic terpene utilisation N-terminal" evidence="1">
        <location>
            <begin position="1"/>
            <end position="385"/>
        </location>
    </feature>
    <feature type="domain" description="AtuA-like ferredoxin-fold" evidence="2">
        <location>
            <begin position="430"/>
            <end position="534"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="Pfam" id="PF07287"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF23544"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002045.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="544" mass="59000" checksum="B2972D0F87A5B8B3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRW6</accession>
    <name>A0A663LRW6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">tRNA splicing endonuclease subunit 54</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LRW6"/>
    <dbReference type="Ensembl" id="ENSACUT00000002458.1">
        <property type="protein sequence ID" value="ENSACUP00000002303.1"/>
        <property type="gene ID" value="ENSACUG00000001600.1"/>
    </dbReference>
    <dbReference type="OMA" id="CTNRREY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000214">
        <property type="term" value="C:tRNA-intron endonuclease complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000379">
        <property type="term" value="P:tRNA-type intron splice site recognition and cleavage"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024337">
        <property type="entry name" value="tRNA_splic_suSen54"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21027">
        <property type="entry name" value="TRNA-SPLICING ENDONUCLEASE SUBUNIT SEN54"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21027:SF1">
        <property type="entry name" value="TRNA-SPLICING ENDONUCLEASE SUBUNIT SEN54"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="56"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002303.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="287" mass="32357" checksum="90CD9F5A1B6596F3" modified="2020-06-17" version="1">MDENPLSEQPKGSDAGSGEGEPNPVPLDTGQKDSLSPSRSGAGDHKESSTGTHAPRWDFTTIMLPNVAPDQPCTHLPLPDNRLLPENVPGREVDAACWCARINQKQEKLSRKEREQRERESRYKSSVNADQEVRHCSNWQEYKALLEQRSQQRVWRRLPHLWDQAVTPLLRPDEATSSAALLQQISVLQPSHILDGASRLQEDPEGMKIDFNVYQADAVAKFKKTNPGKPYVRMCVRSFDEQIPSLRALKQVTYQSGDVPVVFALVDHGEIAFYSLKEFKLPVDVNH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LS61</accession>
    <name>A0A663LS61_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Pyrroline-5-carboxylate reductase</fullName>
            <ecNumber evidence="14">1.5.1.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">PYCR3</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Oxidoreductase that catalyzes the last step in proline biosynthesis, which corresponds to the reduction of pyrroline-5-carboxylate (P5C) to L-proline using NAD(P)H. Proline is synthesized from either glutamate or ornithine; both are converted to P5C, and then to proline via pyrroline-5-carboxylate reductases (PYCRs). PYCR3 is exclusively linked to the biosynthesis of proline from ornithine.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>L-proline + NAD(+) = (S)-1-pyrroline-5-carboxylate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:14105"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17388"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:60039"/>
            <dbReference type="EC" id="1.5.1.2"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="11">
            <dbReference type="Rhea" id="RHEA:14107"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>L-proline + NADP(+) = (S)-1-pyrroline-5-carboxylate + NADPH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:14109"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17388"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:60039"/>
            <dbReference type="EC" id="1.5.1.2"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="10">
            <dbReference type="Rhea" id="RHEA:14111"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="2 14">Amino-acid biosynthesis; L-proline biosynthesis; L-proline from L-glutamate 5-semialdehyde: step 1/1.</text>
    </comment>
    <comment type="subunit">
        <text evidence="9">Homodecamer; composed of 5 homodimers.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 14">Belongs to the pyrroline-5-carboxylate reductase family.</text>
    </comment>
    <dbReference type="EC" id="1.5.1.2" evidence="14"/>
    <dbReference type="AlphaFoldDB" id="A0A663LS61"/>
    <dbReference type="Ensembl" id="ENSACUT00000002514.1">
        <property type="protein sequence ID" value="ENSACUP00000002357.1"/>
        <property type="gene ID" value="ENSACUG00000001631.1"/>
    </dbReference>
    <dbReference type="OMA" id="AKQTCLG"/>
    <dbReference type="UniPathway" id="UPA00098">
        <property type="reaction ID" value="UER00361"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004735">
        <property type="term" value="F:pyrroline-5-carboxylate reductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055129">
        <property type="term" value="P:L-proline biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000367">
        <property type="entry name" value="Pyrroline-5-carboxylate reductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.3730.10:FF:000003">
        <property type="entry name" value="Pyrroline-5-carboxylate reductase 1, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.3730.10">
        <property type="entry name" value="ProC C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_01925">
        <property type="entry name" value="P5C_reductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008927">
        <property type="entry name" value="6-PGluconate_DH-like_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028939">
        <property type="entry name" value="P5C_Rdtase_cat_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053790">
        <property type="entry name" value="P5CR-like_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029036">
        <property type="entry name" value="P5CR_dimer"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000304">
        <property type="entry name" value="Pyrroline-COOH_reductase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00112">
        <property type="entry name" value="proC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11645">
        <property type="entry name" value="PYRROLINE-5-CARBOXYLATE REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11645:SF0">
        <property type="entry name" value="PYRROLINE-5-CARBOXYLATE REDUCTASE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03807">
        <property type="entry name" value="F420_oxidored"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14748">
        <property type="entry name" value="P5CR_dimer"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000193">
        <property type="entry name" value="Pyrrol-5-carb_rd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48179">
        <property type="entry name" value="6-phosphogluconate dehydrogenase C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00521">
        <property type="entry name" value="P5CR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 14" id="KW-0028">Amino-acid biosynthesis</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7 13 14" id="KW-0521">NADP</keyword>
    <keyword evidence="8 14" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="6 14" id="KW-0641">Proline biosynthesis</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Pyrroline-5-carboxylate reductase catalytic N-terminal" evidence="15">
        <location>
            <begin position="31"/>
            <end position="100"/>
        </location>
    </feature>
    <feature type="domain" description="Pyrroline-5-carboxylate reductase dimerisation" evidence="16">
        <location>
            <begin position="163"/>
            <end position="265"/>
        </location>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="58"/>
        </location>
        <ligand>
            <name>NADPH</name>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <begin position="71"/>
            <end position="74"/>
        </location>
        <ligand>
            <name>NADP(+)</name>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005205"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022605"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022650"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00038523"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00049867"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00049875"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00049975"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR000193-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU003903"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF03807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF14748"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002357.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="270" mass="28035" checksum="61BA055F9FB22D5D" modified="2020-06-17" version="1">MSPRLIVLWLEDGSTSRLISGCPGCAGVVPASSILASAPTDKNLDAWRESGCRTTHCNLEVLQESTLVFLATKPHVLPGVLQEIRPAVGPHHIVVSLVAGVTLQTLQRVLPAGTKVLRLMPNLPCVVQAGAMVFARGSGAGDGEAALLKNLLSSCGLCEEVPESYINIHTGLSGSGVAYVYLFAEALAEGAVKMGMPSGLASRIAAQTLLGAAKVMLETGEHPAKLRGDVCTPGGTTIHALHQLEKGALRATVMNAVEAATKRACDMAED</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTB3</accession>
    <name>A0A663LTB3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Myb/SANT DNA binding domain containing 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">MSANTD2</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LTB3"/>
    <dbReference type="Ensembl" id="ENSACUT00000002996.1">
        <property type="protein sequence ID" value="ENSACUP00000002821.1"/>
        <property type="gene ID" value="ENSACUG00000001958.1"/>
    </dbReference>
    <dbReference type="OMA" id="NTRWRDD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042792">
        <property type="entry name" value="MSANTD2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044822">
        <property type="entry name" value="Myb_DNA-bind_4"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46933">
        <property type="entry name" value="MYB/SANT-LIKE DNA-BINDING DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46933:SF1">
        <property type="entry name" value="MYB_SANT-LIKE DNA-BINDING DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13837">
        <property type="entry name" value="Myb_DNA-bind_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Myb/SANT-like DNA-binding" evidence="2">
        <location>
            <begin position="100"/>
            <end position="190"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="427"/>
            <end position="453"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="427"/>
            <end position="437"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF13837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002821.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="552" mass="62377" checksum="4AB01589651479DD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUA1</accession>
    <name>A0A663LUA1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Tissue factor pathway inhibitor</fullName>
        </recommendedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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</entry>
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        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 17">Membrane</location>
            <topology evidence="1 17">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 17">Belongs to the integrin alpha chain family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LVF4"/>
    <dbReference type="Ensembl" id="ENSACUT00000003848.1">
        <property type="protein sequence ID" value="ENSACUP00000003619.1"/>
        <property type="gene ID" value="ENSACUG00000002384.1"/>
    </dbReference>
    <dbReference type="OMA" id="XMASYFG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009897">
        <property type="term" value="C:external side of plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008305">
        <property type="term" value="C:integrin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005178">
        <property type="term" value="F:integrin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033627">
        <property type="term" value="P:cell adhesion mediated by integrin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098609">
        <property type="term" value="P:cell-cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007160">
        <property type="term" value="P:cell-matrix adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007229">
        <property type="term" value="P:integrin-mediated signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.130:FF:000003">
        <property type="entry name" value="Integrin alpha V"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1510:FF:000001">
        <property type="entry name" value="Integrin alpha V"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.930:FF:000001">
        <property type="entry name" value="Integrin subunit alpha V"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1460:FF:000001">
        <property type="entry name" value="Integrin, alpha V"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.930">
        <property type="entry name" value="Bicelle-embedded integrin alpha(iib) transmembrane segment"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.130">
        <property type="entry name" value="Integrin alpha, N-terminal"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1460">
        <property type="entry name" value="Integrin domains. Chain A, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1510">
        <property type="entry name" value="ntegrin, alpha v. Chain A, domain 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1530">
        <property type="entry name" value="ntegrin, alpha v. Chain A, domain 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013517">
        <property type="entry name" value="FG-GAP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013519">
        <property type="entry name" value="Int_alpha_beta-p"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000413">
        <property type="entry name" value="Integrin_alpha"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018184">
        <property type="entry name" value="Integrin_alpha_C_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013649">
        <property type="entry name" value="Integrin_alpha_Ig-like_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048285">
        <property type="entry name" value="Integrin_alpha_Ig-like_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048286">
        <property type="entry name" value="Integrin_alpha_Ig-like_3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028994">
        <property type="entry name" value="Integrin_alpha_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032695">
        <property type="entry name" value="Integrin_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23220">
        <property type="entry name" value="INTEGRIN ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23220:SF5">
        <property type="entry name" value="INTEGRIN ALPHA-8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01839">
        <property type="entry name" value="FG-GAP"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08441">
        <property type="entry name" value="Integrin_A_Ig_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20805">
        <property type="entry name" value="Integrin_A_Ig_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20806">
        <property type="entry name" value="Integrin_A_Ig_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00357">
        <property type="entry name" value="Integrin_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01185">
        <property type="entry name" value="INTEGRINA"/>
    </dbReference>
    <dbReference type="SMART" id="SM00191">
        <property type="entry name" value="Int_alpha"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69318">
        <property type="entry name" value="Integrin alpha N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69179">
        <property type="entry name" value="Integrin domains"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51470">
        <property type="entry name" value="FG_GAP"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00242">
        <property type="entry name" value="INTEGRIN_ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0106">Calcium</keyword>
    <keyword evidence="9 17" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="3" id="KW-0165">Cleavage on pair of basic residues</keyword>
    <keyword evidence="13" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="15" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="11 17" id="KW-0401">Integrin</keyword>
    <keyword evidence="12 17" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="14 17" id="KW-0675">Receptor</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="4 17" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10 17" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="943"/>
            <end position="965"/>
        </location>
    </feature>
    <feature type="repeat" description="FG-GAP" evidence="16">
        <location>
            <begin position="70"/>
            <end position="131"/>
        </location>
    </feature>
    <feature type="repeat" description="FG-GAP" evidence="16">
        <location>
            <begin position="136"/>
            <end position="188"/>
        </location>
    </feature>
    <feature type="repeat" description="FG-GAP" evidence="16">
        <location>
            <begin position="240"/>
            <end position="305"/>
        </location>
    </feature>
    <feature type="repeat" description="FG-GAP" evidence="16">
        <location>
            <begin position="306"/>
            <end position="364"/>
        </location>
    </feature>
    <feature type="repeat" description="FG-GAP" evidence="16">
        <location>
            <begin position="368"/>
            <end position="431"/>
        </location>
    </feature>
    <feature type="domain" description="Integrin alpha first immunoglubulin-like" evidence="18">
        <location>
            <begin position="416"/>
            <end position="572"/>
        </location>
    </feature>
    <feature type="domain" description="Integrin alpha second immunoglobulin-like" evidence="19">
        <location>
            <begin position="574"/>
            <end position="714"/>
        </location>
    </feature>
    <feature type="domain" description="Integrin alpha third immunoglobulin-like" evidence="20">
        <location>
            <begin position="720"/>
            <end position="932"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023037"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="RuleBase" id="RU003762"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF08441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF20805"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF20806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003619.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="994" mass="110625" checksum="50B0F0CEFCF6D2F9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWK1</accession>
    <name>A0A663LWK1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Isobutyryl-CoA dehydrogenase, mitochondrial</fullName>
            <ecNumber evidence="9">1.3.8.5</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">Acyl-CoA dehydrogenase family member 8</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="22" type="primary">ACAD8</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Isobutyryl-CoA dehydrogenase which catalyzes the conversion of 2-methylpropanoyl-CoA to (2E)-2-methylpropenoyl-CoA in the valine catabolic pathway. To a lesser extent, also able to catalyze the oxidation of (2S)-2-methylbutanoyl-CoA.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>(2S)-2-methylbutanoyl-CoA + oxidized [electron-transfer flavoprotein] + H(+) = (2E)-2-methylbut-2-enoyl-CoA + reduced [electron-transfer flavoprotein]</text>
            <dbReference type="Rhea" id="RHEA:48256"/>
            <dbReference type="Rhea" id="RHEA-COMP:10685"/>
            <dbReference type="Rhea" id="RHEA-COMP:10686"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57337"/>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
            <dbReference type="ChEBI" id="CHEBI:58307"/>
            <dbReference type="ChEBI" id="CHEBI:88166"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="10">
            <dbReference type="Rhea" id="RHEA:48257"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>2-methylpropanoyl-CoA + oxidized [electron-transfer flavoprotein] + H(+) = 2-methylpropenoyl-CoA + reduced [electron-transfer flavoprotein]</text>
            <dbReference type="Rhea" id="RHEA:44180"/>
            <dbReference type="Rhea" id="RHEA-COMP:10685"/>
            <dbReference type="Rhea" id="RHEA-COMP:10686"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57338"/>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
            <dbReference type="ChEBI" id="CHEBI:58307"/>
            <dbReference type="ChEBI" id="CHEBI:62500"/>
            <dbReference type="EC" id="1.3.8.5"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:44181"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>propanoyl-CoA + oxidized [electron-transfer flavoprotein] + H(+) = acryloyl-CoA + reduced [electron-transfer flavoprotein]</text>
            <dbReference type="Rhea" id="RHEA:31287"/>
            <dbReference type="Rhea" id="RHEA-COMP:10685"/>
            <dbReference type="Rhea" id="RHEA-COMP:10686"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57367"/>
            <dbReference type="ChEBI" id="CHEBI:57392"/>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
            <dbReference type="ChEBI" id="CHEBI:58307"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="11">
            <dbReference type="Rhea" id="RHEA:31288"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 17">
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="2">Amino-acid degradation; L-valine degradation.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3 17">Belongs to the acyl-CoA dehydrogenase family.</text>
    </comment>
    <dbReference type="EC" id="1.3.8.5" evidence="9"/>
    <dbReference type="AlphaFoldDB" id="A0A663LWK1"/>
    <dbReference type="Ensembl" id="ENSACUT00000004180.1">
        <property type="protein sequence ID" value="ENSACUP00000003931.1"/>
        <property type="gene ID" value="ENSACUG00000002672.1"/>
    </dbReference>
    <dbReference type="OMA" id="NMATWML"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050660">
        <property type="term" value="F:flavin adenine dinucleotide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003853">
        <property type="term" value="F:short-chain 2-methyl fatty acyl-CoA dehydrogenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009083">
        <property type="term" value="P:branched-chain amino acid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006629">
        <property type="term" value="P:lipid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd01162">
        <property type="entry name" value="IBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.140.10:FF:000001">
        <property type="entry name" value="Acyl-CoA dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.110.10:FF:000001">
        <property type="entry name" value="Acyl-CoA dehydrogenase, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.540.10">
        <property type="entry name" value="Acyl-CoA dehydrogenase/oxidase, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.110.10">
        <property type="entry name" value="Butyryl-CoA Dehydrogenase, subunit A, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.140.10">
        <property type="entry name" value="Butyryl-CoA Dehydrogenase, subunit A, domain 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006089">
        <property type="entry name" value="Acyl-CoA_DH_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006091">
        <property type="entry name" value="Acyl-CoA_Oxase/DH_mid-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046373">
        <property type="entry name" value="Acyl-CoA_Oxase/DH_mid-dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036250">
        <property type="entry name" value="AcylCo_DH-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009075">
        <property type="entry name" value="AcylCo_DH/oxidase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013786">
        <property type="entry name" value="AcylCoA_DH/ox_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037069">
        <property type="entry name" value="AcylCoA_DH/ox_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009100">
        <property type="entry name" value="AcylCoA_DH/oxidase_NM_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034178">
        <property type="entry name" value="IBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052547">
        <property type="entry name" value="Mito_Isobutyryl-CoADH"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43831">
        <property type="entry name" value="ISOBUTYRYL-COA DEHYDROGENASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43831:SF1">
        <property type="entry name" value="ISOBUTYRYL-COA DEHYDROGENASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00441">
        <property type="entry name" value="Acyl-CoA_dh_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02770">
        <property type="entry name" value="Acyl-CoA_dh_M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02771">
        <property type="entry name" value="Acyl-CoA_dh_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF016578">
        <property type="entry name" value="HsaA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47203">
        <property type="entry name" value="Acyl-CoA dehydrogenase C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56645">
        <property type="entry name" value="Acyl-CoA dehydrogenase NM domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00072">
        <property type="entry name" value="ACYL_COA_DH_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0101">Branched-chain amino acid catabolism</keyword>
    <keyword evidence="6 17" id="KW-0274">FAD</keyword>
    <keyword evidence="5 17" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="8 17" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="Acyl-CoA dehydrogenase/oxidase N-terminal" evidence="21">
        <location>
            <begin position="43"/>
            <end position="154"/>
        </location>
    </feature>
    <feature type="domain" description="Acyl-CoA oxidase/dehydrogenase middle" evidence="20">
        <location>
            <begin position="159"/>
            <end position="252"/>
        </location>
    </feature>
    <feature type="domain" description="Acyl-CoA dehydrogenase/oxidase C-terminal" evidence="19">
        <location>
            <begin position="264"/>
            <end position="414"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="1"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="16">
        <location>
            <position position="399"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005109"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009347"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00039036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00049552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00050268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00052552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00055070"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00071686"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00076026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR634178-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="RuleBase" id="RU362125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF00441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF02770"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="Pfam" id="PF02771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003931.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="416" mass="44733" checksum="AB101BADF8023F69" modified="2020-06-17" version="1">ASPRGCPAQLSAGTEDAGQVPSGKGASWLVQPLPPPATSAGLTEEQKEFQKVALDFASKEMAPHMAEWDEKEIFPVETMRKAAQLGFGGIYVKPDVGGSGLSRLDTSIIFEALSTGCTSTTAYMSIHNMCVWMIDTFGNEEQRRRFCPSLCSMEKFASYCLTEPGSGSDAASLLTSAQRKGDTYVLNGSKAFISGGGDTDIYVVMCRTGGPGPKGISCLVLEKGTPGLSFGKKEKKVGWNSQPTRAVIFEDCVVPVGNRLGTEGQGFSIAMKGLNGGRINIASCSLGAAHASVLLAQEHLTVRKQFGEPLANNQYLQFRLAEMATRLVAARLMVRNAARALQDGREDAAVLCSMAKLFATDECFAVCNQALQMHGGYGYLKDYAVQQFVRDIRVHQILEGTNEVMRMIVARNLLQG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXF7</accession>
    <name>A0A663LXF7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Protein lin-54 homolog</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">LIN54</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the lin-54 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LXF7"/>
    <dbReference type="Ensembl" id="ENSACUT00000004448.1">
        <property type="protein sequence ID" value="ENSACUP00000004173.1"/>
        <property type="gene ID" value="ENSACUG00000002852.1"/>
    </dbReference>
    <dbReference type="OMA" id="XKPVVVN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006355">
        <property type="term" value="P:regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005172">
        <property type="entry name" value="CRC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028307">
        <property type="entry name" value="Lin-54_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033467">
        <property type="entry name" value="Tesmin/TSO1-like_CXC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12446:SF36">
        <property type="entry name" value="PROTEIN LIN-54 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12446">
        <property type="entry name" value="TESMIN/TSO1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03638">
        <property type="entry name" value="TCR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM01114">
        <property type="entry name" value="CXC"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51634">
        <property type="entry name" value="CRC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0010">Activator</keyword>
    <keyword evidence="11" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="7" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0678">Repressor</keyword>
    <keyword evidence="14" id="KW-0732">Signal</keyword>
    <keyword evidence="9" id="KW-0804">Transcription</keyword>
    <keyword evidence="6" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <feature type="signal peptide" evidence="14">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025650600" description="Protein lin-54 homolog" evidence="14">
        <location>
            <begin position="23"/>
            <end position="830"/>
        </location>
    </feature>
    <feature type="domain" description="CRC" evidence="15">
        <location>
            <begin position="602"/>
            <end position="715"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="450"/>
            <end position="469"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="450"/>
            <end position="466"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00007267"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
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        <source>
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        <source>
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        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00044205"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51634"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004173.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="830" mass="87469" checksum="491CA3965804D2FA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXJ3</accession>
    <name>A0A663LXJ3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">THAP domain containing 9</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">THAP9</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LXJ3"/>
    <dbReference type="Ensembl" id="ENSACUT00000004437.1">
        <property type="protein sequence ID" value="ENSACUP00000004162.1"/>
        <property type="gene ID" value="ENSACUG00000002843.1"/>
    </dbReference>
    <dbReference type="OMA" id="HWQHLVD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021896">
        <property type="entry name" value="THAP9-like_HTH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055035">
        <property type="entry name" value="THAP9_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048366">
        <property type="entry name" value="TNP-like_GBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048367">
        <property type="entry name" value="TNP-like_RNaseH_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048365">
        <property type="entry name" value="TNP-like_RNaseH_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47577:SF2">
        <property type="entry name" value="THAP DOMAIN CONTAINING 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47577">
        <property type="entry name" value="THAP DOMAIN-CONTAINING PROTEIN 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22824">
        <property type="entry name" value="THAP9_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21788">
        <property type="entry name" value="TNP-like_GBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21789">
        <property type="entry name" value="TNP-like_RNaseH_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21787">
        <property type="entry name" value="TNP-like_RNaseH_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12017">
        <property type="entry name" value="Tnp_P_element"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="THAP9-like helix-turn-helix" evidence="1">
        <location>
            <begin position="2"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="domain" description="Transposable element P transposase-like RNase H" evidence="2">
        <location>
            <begin position="49"/>
            <end position="183"/>
        </location>
    </feature>
    <feature type="domain" description="Transposable element P transposase-like GTP-binding insertion" evidence="3">
        <location>
            <begin position="212"/>
            <end position="331"/>
        </location>
    </feature>
    <feature type="domain" description="Transposable element P transposase-like RNase H C-terminal" evidence="4">
        <location>
            <begin position="402"/>
            <end position="436"/>
        </location>
    </feature>
    <feature type="domain" description="DNA transposase THAP9 C-terminal" evidence="5">
        <location>
            <begin position="502"/>
            <end position="663"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="Pfam" id="PF12017"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF21787"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF21788"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF21789"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="Pfam" id="PF22824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004162.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="692" mass="77231" checksum="F8CD763C488F2181" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LY83</accession>
    <name>A0A663LY83_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="28">Polycystin-2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="35" type="primary">PKD2</name>
    </gene>
    <organism evidence="35 36">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="35" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="35" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Basolateral cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cell projection</location>
            <location evidence="3">Cilium membrane</location>
            <topology evidence="3">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Endoplasmic reticulum membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the polycystin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LY83"/>
    <dbReference type="Ensembl" id="ENSACUT00000004894.1">
        <property type="protein sequence ID" value="ENSACUP00000004589.1"/>
        <property type="gene ID" value="ENSACUG00000003062.1"/>
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    <dbReference type="OMA" id="RHEHRSC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016323">
        <property type="term" value="C:basolateral plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0060170">
        <property type="term" value="C:ciliary membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0030659">
        <property type="term" value="C:cytoplasmic vesicle membrane"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0034702">
        <property type="term" value="C:monoatomic ion channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
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    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
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        <property type="project" value="InterPro"/>
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    <dbReference type="GO" id="GO:0051371">
        <property type="term" value="F:muscle alpha-actinin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0005267">
        <property type="term" value="F:potassium channel activity"/>
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        <property type="term" value="F:voltage-gated calcium channel activity"/>
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        <property type="term" value="F:voltage-gated sodium channel activity"/>
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        <property type="term" value="P:detection of mechanical stimulus"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:determination of left/right symmetry"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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    <dbReference type="GO" id="GO:0051209">
        <property type="term" value="P:release of sequestered calcium ion into cytosol"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="Polycystic kidney disease 2"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Polycystic kidney disease 2-like 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="polycystin-2 isoform X1"/>
        <property type="match status" value="1"/>
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    <dbReference type="FunFam" id="1.20.5.340:FF:000020">
        <property type="entry name" value="polycystin-2 isoform X1"/>
        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.350">
        <property type="entry name" value="Voltage-gated potassium channels. Chain C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
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    <dbReference type="InterPro" id="IPR013122">
        <property type="entry name" value="PKD1_2_channel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003915">
        <property type="entry name" value="PKD_2"/>
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        <property type="entry name" value="Polycystin"/>
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    <dbReference type="InterPro" id="IPR046791">
        <property type="entry name" value="Polycystin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027359">
        <property type="entry name" value="Volt_channel_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10877">
        <property type="entry name" value="POLYCYSTIN FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10877:SF114">
        <property type="entry name" value="POLYCYSTIN-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18109">
        <property type="entry name" value="Fer4_24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08016">
        <property type="entry name" value="PKD_channel"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20519">
        <property type="entry name" value="Polycystin_dom"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01433">
        <property type="entry name" value="POLYCYSTIN2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="16 29" id="KW-0106">Calcium</keyword>
    <keyword evidence="11 29" id="KW-0107">Calcium channel</keyword>
    <keyword evidence="10 29" id="KW-0109">Calcium transport</keyword>
    <keyword evidence="7" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="25" id="KW-0966">Cell projection</keyword>
    <keyword evidence="20" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="27" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="23" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="14" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="24" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="26 29" id="KW-0407">Ion channel</keyword>
    <keyword evidence="21 29" id="KW-0406">Ion transport</keyword>
    <keyword evidence="22 32" id="KW-0472">Membrane</keyword>
    <keyword evidence="13 29" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="18" id="KW-0630">Potassium</keyword>
    <keyword evidence="15" id="KW-0631">Potassium channel</keyword>
    <keyword evidence="8" id="KW-0633">Potassium transport</keyword>
    <keyword evidence="36" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12 32" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="19 32" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="6" id="KW-0813">Transport</keyword>
    <keyword evidence="17" id="KW-0851">Voltage-gated channel</keyword>
    <feature type="transmembrane region" description="Helical" evidence="32">
        <location>
            <begin position="109"/>
            <end position="134"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="32">
        <location>
            <begin position="306"/>
            <end position="328"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="32">
        <location>
            <begin position="348"/>
            <end position="373"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="32">
        <location>
            <begin position="394"/>
            <end position="412"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="32">
        <location>
            <begin position="444"/>
            <end position="463"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="32">
        <location>
            <begin position="483"/>
            <end position="505"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="32">
        <location>
            <begin position="545"/>
            <end position="566"/>
        </location>
    </feature>
    <feature type="domain" description="Polycystin" evidence="34">
        <location>
            <begin position="154"/>
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        </location>
    </feature>
    <feature type="domain" description="Polycystin cation channel PKD1/PKD2" evidence="33">
        <location>
            <begin position="350"/>
            <end position="573"/>
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            <begin position="656"/>
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    <feature type="region of interest" description="Disordered" evidence="31">
        <location>
            <begin position="801"/>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="31">
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            <begin position="656"/>
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    <feature type="compositionally biased region" description="Low complexity" evidence="31">
        <location>
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    <feature type="compositionally biased region" description="Low complexity" evidence="31">
        <location>
            <begin position="824"/>
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    <feature type="compositionally biased region" description="Gly residues" evidence="31">
        <location>
            <begin position="840"/>
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        </location>
    </feature>
    <feature type="binding site" evidence="29">
        <location>
            <position position="649"/>
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        <ligand>
            <name>Ca(2+)</name>
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    </feature>
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            <position position="651"/>
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        </location>
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        <source>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004586"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00007200"/>
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    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
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    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022538"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022568"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022673"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022826"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00022882"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00022958"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
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        <source>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
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            <dbReference type="ARBA" id="ARBA00040113"/>
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        <source>
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        <source>
            <dbReference type="PIRSR" id="PIRSR603915-2"/>
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        <source>
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        <source>
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        <source>
            <dbReference type="Pfam" id="PF08016"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF20519"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="853" mass="97956" checksum="BE90F521C2EFA36E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYT0</accession>
    <name>A0A663LYT0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">THO complex 7</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">THOC7</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Component of the THO subcomplex of the TREX complex which is thought to couple mRNA transcription, processing and nuclear export, and which specifically associates with spliced mRNA and not with unspliced pre-mRNA. Required for efficient export of polyadenylated RNA. Plays a key structural role in the oligomerization of the THO-DDX39B complex. TREX is recruited to spliced mRNAs by a transcription-independent mechanism, binds to mRNA upstream of the exon-junction complex (EJC) and is recruited in a splicing- and cap-dependent manner to a region near the 5' end of the mRNA where it functions in mRNA export to the cytoplasm via the TAP/NXF1 pathway.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the THOC7 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LYT0"/>
    <dbReference type="Ensembl" id="ENSACUT00000005077.1">
        <property type="protein sequence ID" value="ENSACUP00000004759.1"/>
        <property type="gene ID" value="ENSACUG00000003228.1"/>
    </dbReference>
    <dbReference type="OMA" id="WANSKND"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000445">
        <property type="term" value="C:THO complex part of transcription export complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006406">
        <property type="term" value="P:mRNA export from nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006397">
        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008501">
        <property type="entry name" value="THOC7/Mft1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23405">
        <property type="entry name" value="MAINTENANCE OF KILLER 16 MAK16 PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23405:SF5">
        <property type="entry name" value="THO COMPLEX SUBUNIT 7 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05615">
        <property type="entry name" value="THOC7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 6" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="174"/>
            <end position="197"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="6">
        <location>
            <begin position="71"/>
            <end position="98"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
            <begin position="188"/>
            <end position="197"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006482"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00046174"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004759.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="197" mass="23213" checksum="E7C0403C0812BE67" modified="2020-06-17" version="1">EVIRKRLLIDGDGAGDDRRINLLVKSFIKWCNSGSQEEGYSQYQRMLSTLSQCEFSMGKTLLVYDMNLREMENYEKIYKDIENSIAAAHEKISECKKQILQAKRIRKNRQEYDALAKVIQHHPDRHETLKQLEALGKELQHLSHIKENVEDKLELRRKQFHVLLSTIHELQQTLENDEKLSEAEESQETQMETETKQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZR7</accession>
    <name>A0A663LZR7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Endonuclease domain-containing 1 protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LZR7"/>
    <dbReference type="Ensembl" id="ENSACUT00000005432.1">
        <property type="protein sequence ID" value="ENSACUP00000005099.1"/>
        <property type="gene ID" value="ENSACUG00000003484.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003676">
        <property type="term" value="F:nucleic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.570.10">
        <property type="entry name" value="Extracellular Endonuclease, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044929">
        <property type="entry name" value="DNA/RNA_non-sp_Endonuclease_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001604">
        <property type="entry name" value="Endo_G_ENPP1-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039015">
        <property type="entry name" value="ENDOD1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020821">
        <property type="entry name" value="ENPP1-3/EXOG-like_nuc-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044925">
        <property type="entry name" value="His-Me_finger_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21472:SF26">
        <property type="entry name" value="ENDONUCLEASE DOMAIN CONTAINING 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21472">
        <property type="entry name" value="ENDONUCLEASE DOMAIN-CONTAINING 1 PROTEIN ENDOD1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01223">
        <property type="entry name" value="Endonuclease_NS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00892">
        <property type="entry name" value="Endonuclease_NS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00477">
        <property type="entry name" value="NUC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54060">
        <property type="entry name" value="His-Me finger endonucleases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="DNA/RNA non-specific endonuclease/pyrophosphatase/phosphodiesterase" evidence="2">
        <location>
            <begin position="68"/>
            <end position="252"/>
        </location>
    </feature>
    <feature type="domain" description="ENPP1-3/EXOG-like endonuclease/phosphodiesterase" evidence="1">
        <location>
            <begin position="69"/>
            <end position="252"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="SMART" id="SM00477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="SMART" id="SM00892"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005099.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="5">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="259" mass="29026" checksum="773BA4D3D0AE637F" modified="2020-06-17" version="1">SSHPVHLQGLLKTHNLQRGYLCIGLKKGQIYDFSPIHVFSYTEMTKNGCSSLTDFCSRETCSLTPIPNTNTFSSSLLVKLMGPIYPKTMEREYTLLNHFSVSLEQLSRSQAILQDYKNLTGLNRGHLNPSSHHSDPNSRTATFTLTNIVPQDEKLNGGAWNNYEQQTMIRSTKGCNTTYVIVGAVPGNNYIAKGRVNKPSHIWSSACCEVDTNHRKTWAVIAENDKNMVQLLTLGELEDVLTHLYGRDQVSLFDSSCPR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M014</accession>
    <name>A0A663M014_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Ankyrin repeat and kinase domain containing 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">ANKK1</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M014"/>
    <dbReference type="Ensembl" id="ENSACUT00000005547.1">
        <property type="protein sequence ID" value="ENSACUP00000005189.1"/>
        <property type="gene ID" value="ENSACUG00000003555.1"/>
    </dbReference>
    <dbReference type="OMA" id="PTHQGWT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004672">
        <property type="term" value="F:protein kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010564">
        <property type="term" value="P:regulation of cell cycle process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.20">
        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002110">
        <property type="entry name" value="Ankyrin_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036770">
        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24198">
        <property type="entry name" value="ANKYRIN REPEAT AND PROTEIN KINASE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24198:SF175">
        <property type="entry name" value="ANKYRIN REPEAT AND PROTEIN KINASE DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12796">
        <property type="entry name" value="Ank_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01415">
        <property type="entry name" value="ANKYRIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="12"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50297">
        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="11"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="11"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2 3" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="Protein kinase" evidence="4">
        <location>
            <begin position="21"/>
            <end position="288"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="357"/>
            <end position="389"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="390"/>
            <end position="422"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="423"/>
            <end position="455"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="456"/>
            <end position="488"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="489"/>
            <end position="521"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="522"/>
            <end position="554"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="555"/>
            <end position="587"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="588"/>
            <end position="620"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="621"/>
            <end position="653"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="654"/>
            <end position="686"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="687"/>
            <end position="719"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005189.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="767" mass="86411" checksum="06EE51541B6BBD49" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0A3</accession>
    <name>A0A663M0A3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Peptidase M14 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the peptidase M14 family.</text>
    </comment>
    <comment type="caution">
        <text evidence="9">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M0A3"/>
    <dbReference type="Ensembl" id="ENSACUT00000005654.1">
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    <sequence length="315" mass="35303" checksum="B7BA3A0314C6362D" modified="2020-06-17" version="1">MMKSRRMERSTSTFDFASYHTLDEIYNWMDTLVDDHPSLVSKIQIGQSYENRPLYVLKFSTGGSKRPAIWLDTGIHSREWITQATGIWTANKIATEYGRDPSITAILDSMDIFFEIVTNPDGFAFTHSSNRMWRKTRSINAGSSCVGVDPNRNWDAGFGGSGSSSNPCSETYHGPYAHSEREVKAIVDFIRGHGNVKSVISIHSYSQMLMFPYGYKTAPAPDHQELVRWPQNIDMGITKSSGLEKPLRLLQPHHDPPPDRSQLPQIPQRWLSPTLQPLQGSRGLPPALGSPFQRPTAPSAQKSFLRASLTLPWAA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0C1</accession>
    <name>A0A663M0C1_ATHCN</name>
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        <recommendedName>
            <fullName evidence="8">Mediator of RNA polymerase II transcription subunit 13</fullName>
        </recommendedName>
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        <name evidence="12" type="primary">MED13L</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <text evidence="8">Component of the Mediator complex, a coactivator involved in regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors.</text>
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        <text evidence="8">Component of the Mediator complex.</text>
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        <subcellularLocation>
            <location evidence="1 8">Nucleus</location>
        </subcellularLocation>
    </comment>
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        <text evidence="2 8">Belongs to the Mediator complex subunit 13 family.</text>
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            <begin position="430"/>
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    <sequence length="2214" mass="243896" checksum="69C4BE4FEA7C6472" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M169</accession>
    <name>A0A663M169_ATHCN</name>
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        <submittedName>
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        </submittedName>
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        <name type="scientific">Athene cunicularia</name>
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <property type="entry name" value="ANKYRIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00292">
        <property type="entry name" value="BRCT"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52113">
        <property type="entry name" value="BRCT domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50297">
        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50172">
        <property type="entry name" value="BRCT"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2 3" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0677">Repeat</keyword>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="398"/>
            <end position="430"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="431"/>
            <end position="463"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="464"/>
            <end position="496"/>
        </location>
    </feature>
    <feature type="domain" description="BRCT" evidence="5">
        <location>
            <begin position="557"/>
            <end position="625"/>
        </location>
    </feature>
    <feature type="domain" description="BRCT" evidence="5">
        <location>
            <begin position="639"/>
            <end position="748"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="138"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="203"/>
            <end position="324"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="359"/>
            <end position="389"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="4">
        <location>
            <begin position="147"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="226"/>
            <end position="236"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="258"/>
            <end position="272"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="295"/>
            <end position="305"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="4">
        <location>
            <begin position="359"/>
            <end position="370"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50172"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005609.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="748" mass="83264" checksum="4852510FAD9A5DBD" modified="2025-10-08" version="2"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1C0</accession>
    <name>A0A663M1C0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Ig-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">CD101</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M1C0"/>
    <dbReference type="Ensembl" id="ENSACUT00000006245.1">
        <property type="protein sequence ID" value="ENSACUP00000005855.1"/>
        <property type="gene ID" value="ENSACUG00000003982.1"/>
    </dbReference>
    <dbReference type="OMA" id="SKWVNQA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="CDD" id="cd00099">
        <property type="entry name" value="IgV"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000191">
        <property type="entry name" value="Immunoglobulin superfamily member 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000491">
        <property type="entry name" value="Immunoglobulin superfamily, member 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013106">
        <property type="entry name" value="Ig_V-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051102">
        <property type="entry name" value="IgSF_V-set/TM_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12207:SF32">
        <property type="entry name" value="IG-LIKE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12207">
        <property type="entry name" value="V-SET AND TRANSMEMBRANE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07686">
        <property type="entry name" value="V-set"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SMART" id="SM00406">
        <property type="entry name" value="IGv"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="7"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="Ig-like" evidence="9">
        <location>
            <begin position="22"/>
            <end position="142"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="9">
        <location>
            <begin position="161"/>
            <end position="267"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="9">
        <location>
            <begin position="283"/>
            <end position="395"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="9">
        <location>
            <begin position="407"/>
            <end position="525"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="9">
        <location>
            <begin position="544"/>
            <end position="633"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="9">
        <location>
            <begin position="661"/>
            <end position="770"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="9">
        <location>
            <begin position="797"/>
            <end position="899"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005855.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="971" mass="106234" checksum="C3E29CF29E2720A0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1Q3</accession>
    <name>A0A663M1Q3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">3',5'-cyclic-AMP phosphodiesterase</fullName>
            <ecNumber evidence="3">3.1.4.53</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>3',5'-cyclic AMP + H2O = AMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:25277"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:58165"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="EC" id="3.1.4.53"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="6">
            <dbReference type="Rhea" id="RHEA:25278"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="1">Purine metabolism; 3',5'-cyclic AMP degradation; AMP from 3',5'-cyclic AMP: step 1/1.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the cyclic nucleotide phosphodiesterase family. PDE4 subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.1.4.53" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663M1Q3"/>
    <dbReference type="Ensembl" id="ENSACUT00000006041.1">
        <property type="protein sequence ID" value="ENSACUP00000005657.1"/>
        <property type="gene ID" value="ENSACUG00000003857.1"/>
    </dbReference>
    <dbReference type="UniPathway" id="UPA00762">
        <property type="reaction ID" value="UER00747"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004115">
        <property type="term" value="F:3',5'-cyclic-AMP phosphodiesterase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006198">
        <property type="term" value="P:cAMP catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040844">
        <property type="entry name" value="PDE4_UCR"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR40141:SF2">
        <property type="entry name" value="3',5'-CYCLIC-AMP PHOSPHODIESTERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR40141">
        <property type="entry name" value="3',5'-CYCLIC-AMP PHOSPHODIESTERASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18100">
        <property type="entry name" value="PDE4_UCR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0114">cAMP</keyword>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Phosphodiesterase 4 upstream conserved regions (UCR)" evidence="8">
        <location>
            <begin position="107"/>
            <end position="161"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="36"/>
            <end position="102"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="70"/>
            <end position="81"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="88"/>
            <end position="98"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009517"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012276"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023149"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00033681"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF18100"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005657.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="243" mass="26079" checksum="52C0514D9D01B721" modified="2020-06-17" version="1">MASGGNGSGSSLLGDFIWQPGACSVNIVVGFEEQSFDVENGPSPGRSPLDPQAGSSSGLVLHTTFPGHSQRRESFLYRSDSDYDLSPKTMSRNSSLPSEQHGDDLIVTPFAQVLASLRSVRNNFTLLTNLHGTSNKRSPATSQPPVSRVNLQGSEDIQANHDSIATDKNCFPLRPTCGCHMKMLHVLLPSGACHSPGPSCRPWGERLRCHRDPPPALTPSSCSSETGWALWGQPRRLFASVAG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1R2</accession>
    <name>A0A663M1R2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">CABIT domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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            </authorList>
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        <scope>IDENTIFICATION</scope>
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    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
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            <begin position="17"/>
            <end position="85"/>
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        <source>
            <dbReference type="Pfam" id="PF12736"/>
        </source>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005518.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="97" mass="10901" checksum="61FFF52EAC339C93" modified="2020-06-17" version="1">MTSTLEKFIHSLDPRALPRVLQIQSGIYFQGSIYEMFGNECCLSTGEVIKVIGFKINKLIASICEDNEVSQFSAKVELPLNFPGIVFHGLFLNYNPE</sequence>
</entry>
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    <accession>A0A663M5C6</accession>
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            <fullName evidence="5">Keratin</fullName>
        </recommendedName>
    </protein>
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        <name evidence="6" type="primary">LOC113490718</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Archosauria</taxon>
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            <taxon>Athene</taxon>
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        <text evidence="2 5">The avian keratins (F-ker, S-ker, C-ker and B-ker) are a complex mixture of very similar polypeptides.</text>
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        <text evidence="1 5">Belongs to the avian keratin family.</text>
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            <dbReference type="RuleBase" id="RU364002"/>
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    </evidence>
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            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="121" mass="12227" checksum="295F24CDD6D0C1CF" modified="2020-06-17" version="1">MSCYDLCPPKSGVAVPQPIAESCNELCARQCPDSSAFIQPPPVVVTFPGPILSSFPQQAVVGSSGAPAFGGNLGLGGLYGAGATLGSGGLCTFGRPYASPACSPCALPRYSRKLWDTCGPC</sequence>
</entry>
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    <accession>A0A663M5K9</accession>
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        <recommendedName>
            <fullName evidence="10">Rho guanine nucleotide exchange factor 5</fullName>
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        <name evidence="8" type="primary">ARHGEF5</name>
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            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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            <authorList>
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        <scope>IDENTIFICATION</scope>
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        <property type="project" value="UniProtKB-KW"/>
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    </dbReference>
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        </location>
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        <source>
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        <source>
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        <source>
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        <source>
            <dbReference type="Google" id="ProtNLM"/>
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    </evidence>
    <sequence length="1611" mass="179094" checksum="7DA35B6F9EF14445" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5R0</accession>
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        <submittedName>
            <fullName evidence="14">PR/SET domain 4</fullName>
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        <name evidence="14" type="primary">PRDM4</name>
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        <lineage>
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            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M5R0"/>
    <dbReference type="Ensembl" id="ENSACUT00000007749.1">
        <property type="protein sequence ID" value="ENSACUP00000007249.1"/>
        <property type="gene ID" value="ENSACUG00000004968.1"/>
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    <dbReference type="OMA" id="QTGPHEL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
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    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd19189">
        <property type="entry name" value="PR-SET_PRDM4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000436">
        <property type="entry name" value="PR domain zinc finger protein 4"/>
        <property type="match status" value="1"/>
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    <dbReference type="FunFam" id="3.30.160.60:FF:000723">
        <property type="entry name" value="PR domain zinc finger protein 4"/>
        <property type="match status" value="1"/>
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    <dbReference type="FunFam" id="3.30.160.60:FF:000840">
        <property type="entry name" value="PR domain zinc finger protein 4"/>
        <property type="match status" value="1"/>
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    <dbReference type="FunFam" id="3.30.160.60:FF:000922">
        <property type="entry name" value="PR domain zinc finger protein 4"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.170.270.10">
        <property type="entry name" value="SET domain"/>
        <property type="match status" value="1"/>
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    <dbReference type="InterPro" id="IPR001214">
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    <dbReference type="InterPro" id="IPR046341">
        <property type="entry name" value="SET_dom_sf"/>
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    <dbReference type="InterPro" id="IPR050331">
        <property type="entry name" value="Zinc_finger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
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        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16515">
        <property type="entry name" value="PR DOMAIN ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16515:SF2">
        <property type="entry name" value="PR DOMAIN ZINC FINGER PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21549">
        <property type="entry name" value="PRDM2_PR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82199">
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="6"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0804">Transcription</keyword>
    <keyword evidence="6" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <keyword evidence="4 10" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="SET" evidence="13">
        <location>
            <begin position="351"/>
            <end position="475"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="536"/>
            <end position="563"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="564"/>
            <end position="591"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="592"/>
            <end position="619"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="620"/>
            <end position="647"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="648"/>
            <end position="675"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="676"/>
            <end position="703"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="702"/>
            <end position="724"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="11">
        <location>
            <begin position="708"/>
            <end position="721"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50280"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007249.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="746" mass="82347" checksum="FF59FFCDA7668A9E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M962</accession>
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        <recommendedName>
            <fullName evidence="6">serine C-palmitoyltransferase</fullName>
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        </recommendedName>
    </protein>
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        <name evidence="18" type="primary">SPTLC2</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1 16">
            <name>pyridoxal 5'-phosphate</name>
            <dbReference type="ChEBI" id="CHEBI:597326"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="3">Lipid metabolism; sphingolipid metabolism.</text>
    </comment>
    <comment type="pathway">
        <text evidence="4">Sphingolipid metabolism.</text>
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    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
            <topology evidence="2">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5 16">Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family.</text>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="InterPro"/>
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    <dbReference type="GO" id="GO:0004758">
        <property type="term" value="F:serine C-palmitoyltransferase activity"/>
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        <property type="project" value="UniProtKB-EC"/>
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    <dbReference type="GO" id="GO:0046513">
        <property type="term" value="P:ceramide biosynthetic process"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:sphingosine biosynthetic process"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="KBL_like"/>
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    <dbReference type="FunFam" id="3.90.1150.10:FF:000004">
        <property type="entry name" value="2-amino-3-ketobutyrate coenzyme A ligase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.640.10:FF:000047">
        <property type="entry name" value="serine palmitoyltransferase 2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1150.10">
        <property type="entry name" value="Aspartate Aminotransferase, domain 1"/>
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    </dbReference>
    <dbReference type="Gene3D" id="3.40.640.10">
        <property type="entry name" value="Type I PLP-dependent aspartate aminotransferase-like (Major domain)"/>
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    </dbReference>
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        <property type="entry name" value="Aminotrans_II_pyridoxalP_BS"/>
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    <dbReference type="InterPro" id="IPR004839">
        <property type="entry name" value="Aminotransferase_I/II_large"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050087">
        <property type="entry name" value="AON_synthase_class-II"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015424">
        <property type="entry name" value="PyrdxlP-dep_Trfase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015421">
        <property type="entry name" value="PyrdxlP-dep_Trfase_major"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015422">
        <property type="entry name" value="PyrdxlP-dep_Trfase_small"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13693">
        <property type="entry name" value="CLASS II AMINOTRANSFERASE/8-AMINO-7-OXONONANOATE SYNTHASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13693:SF79">
        <property type="entry name" value="SERINE PALMITOYLTRANSFERASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00155">
        <property type="entry name" value="Aminotran_1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53383">
        <property type="entry name" value="PLP-dependent transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00599">
        <property type="entry name" value="AA_TRANSFER_CLASS_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="15" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="9" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="13" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="14" id="KW-0472">Membrane</keyword>
    <keyword evidence="10 16" id="KW-0663">Pyridoxal phosphate</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0746">Sphingolipid metabolism</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <keyword evidence="8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="Aminotransferase class I/classII large" evidence="17">
        <location>
            <begin position="138"/>
            <end position="498"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001933"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004760"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004991"/>
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    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00008392"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00013220"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022898"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022919"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU003693"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF00155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008745.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="532" mass="60024" checksum="57C380FD6A00F15B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M986</accession>
    <name>A0A663M986_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">small monomeric GTPase</fullName>
            <ecNumber evidence="2">3.6.5.2</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>GTP + H2O = GDP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19669"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="EC" id="3.6.5.2"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the small GTPase superfamily. Ras family.</text>
    </comment>
    <dbReference type="EC" id="3.6.5.2" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663M986"/>
    <dbReference type="Ensembl" id="ENSACUT00000009011.1">
        <property type="protein sequence ID" value="ENSACUP00000008444.1"/>
        <property type="gene ID" value="ENSACUG00000005738.1"/>
    </dbReference>
    <dbReference type="OMA" id="ARENHDG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003925">
        <property type="term" value="F:G protein activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051065">
        <property type="entry name" value="Ras-related_GTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001806">
        <property type="entry name" value="Small_GTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45704">
        <property type="entry name" value="RAS-LIKE FAMILY MEMBER 11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00071">
        <property type="entry name" value="Ras"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00175">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00173">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51419">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51421">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008344"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00048098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008444.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="202" mass="22972" checksum="AC629143DF21674A" modified="2020-06-17" version="1">MYSFFFVTVTDSNDLTFPPGALYSRKFTIDGEQISLQVQDTPFVSLEDDTDSICCQEQINRSIYWADGFVFVYSITDYESYRVIRPLHQHIRKIHPNANIPLLLMANKGDLLRARQVSSKEGLQLASELGGTYYEVSARENCEGVHEAFQQLCQEVSRMIGSCNGEKRRGLHLVRPKSPNMQDLKRRLKQALTSKGKSATTL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9J5</accession>
    <name>A0A663M9J5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Gastrokine-2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="6">Blottin</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="9" type="primary">GKN2</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M9J5"/>
    <dbReference type="Ensembl" id="ENSACUT00000008677.1">
        <property type="protein sequence ID" value="ENSACUP00000008118.1"/>
        <property type="gene ID" value="ENSACUG00000005521.1"/>
    </dbReference>
    <dbReference type="OMA" id="YILKMNH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.390.150:FF:000004">
        <property type="entry name" value="Gastrokine 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.390.150">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007084">
        <property type="entry name" value="BRICHOS_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051772">
        <property type="entry name" value="Gastrokine"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16483">
        <property type="entry name" value="GASTROKINE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04089">
        <property type="entry name" value="BRICHOS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01039">
        <property type="entry name" value="BRICHOS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50869">
        <property type="entry name" value="BRICHOS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="3 7" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="7">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025574326" description="Gastrokine-2" evidence="7">
        <location>
            <begin position="21"/>
            <end position="180"/>
        </location>
    </feature>
    <feature type="domain" description="BRICHOS" evidence="8">
        <location>
            <begin position="52"/>
            <end position="150"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00070177"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00079996"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50869"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008118.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="180" mass="20135" checksum="E863EF4EC1D96F78" modified="2020-06-17" version="1">FLLQAAILVLLGVFWTQTSALSVSRLIKPGTNYVTGTMTIHNEDNIVEVHVRSGVYSSDTIFDYSHGYIATRLFSRNACFILKINKASIPELQEIGRLAFERKTMKAIYSPHNVWAQFQSGRSLFGRIRDWIVYGKPIEKLCSGLPLYKLVETQPLLSDHGCSNAGIPSILGIKICEKSN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MC77</accession>
    <name>A0A663MC77_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Claudin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">CLDN20</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Claudins function as major constituents of the tight junction complexes that regulate the permeability of epithelia.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="8">Cell junction</location>
            <location evidence="8">Tight junction</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="8">Cell membrane</location>
            <topology evidence="8">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 8">Belongs to the claudin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="8">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701437.1">
        <property type="nucleotide sequence ID" value="XM_026845636.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MC77"/>
    <dbReference type="Ensembl" id="ENSACUT00000010544.1">
        <property type="protein sequence ID" value="ENSACUP00000009885.1"/>
        <property type="gene ID" value="ENSACUG00000006687.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478421"/>
    <dbReference type="KEGG" id="acun:113478421"/>
    <dbReference type="CTD" id="49861"/>
    <dbReference type="OMA" id="GMKCTHL"/>
    <dbReference type="OrthoDB" id="9827234at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005923">
        <property type="term" value="C:bicellular tight junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005198">
        <property type="term" value="F:structural molecule activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.140.150:FF:000001">
        <property type="entry name" value="Claudin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.140.150">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006187">
        <property type="entry name" value="Claudin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017974">
        <property type="entry name" value="Claudin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004031">
        <property type="entry name" value="PMP22/EMP/MP20/Claudin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12002">
        <property type="entry name" value="CLAUDIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00822">
        <property type="entry name" value="PMP22_Claudin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01077">
        <property type="entry name" value="CLAUDIN"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01346">
        <property type="entry name" value="CLAUDIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 8" id="KW-0965">Cell junction</keyword>
    <keyword evidence="3 8" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0732">Signal</keyword>
    <keyword evidence="2 8" id="KW-0796">Tight junction</keyword>
    <keyword evidence="4 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="9">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025398734" description="Claudin" evidence="9">
        <location>
            <begin position="21"/>
            <end position="219"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="75"/>
            <end position="97"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="117"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="163"/>
            <end position="186"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022427"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU060637"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009885.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="219" mass="23770" checksum="2ECB183D489CFCFC" modified="2020-06-17" version="1">MASASLQFFAFILALFGVFGDITATLLPNWKVNADVGSNIITAITQMQGLWMDCTWYSTGMFSCTLKYSVLSLPIYIQAARTTMVLSCILSAFGICITTVGMKCTKLGGDTDSKSHACFAGGVCFILAGIFGLVPTSWYTREIISSFLDQTIPESSKHEPGGAVYTGFISAGFLLIAGVIFCTSCFKKQQGAWIYPPKQHHFSSTEQESNAGYNLKDYV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCD5</accession>
    <name>A0A663MCD5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Membrane-bound transcription factor site-2 protease</fullName>
            <ecNumber evidence="4">3.4.24.85</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">Endopeptidase S2P</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">LOC113478646</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Zinc metalloprotease that mediates intramembrane proteolysis of proteins such as ATF6, ATF6B, SREBF1/SREBP1 and SREBF2/SREBP2. Catalyzes the second step in the proteolytic activation of the sterol regulatory element-binding proteins (SREBPs) SREBF1/SREBP1 and SREBF2/SREBP2: cleaves SREBPs within the first transmembrane segment, thereby releasing the N-terminal segment with a portion of the transmembrane segment attached. Mature N-terminal SREBP fragments shuttle to the nucleus and activate gene transcription. Also mediates the second step in the proteolytic activation of the cyclic AMP-dependent transcription factor ATF-6 (ATF6 and ATF6B). Involved in intramembrane proteolysis during bone formation. In astrocytes and osteoblasts, upon DNA damage and ER stress, mediates the second step of the regulated intramembrane proteolytic activation of the transcription factor CREB3L1, leading to the inhibition of cell-cycle progression.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Cleaves several transcription factors that are type-2 transmembrane proteins within membrane-spanning domains. Known substrates include sterol regulatory element-binding protein (SREBP) -1, SREBP-2 and forms of the transcriptional activator ATF6. SREBP-2 is cleaved at the site 477-DRSRILL-|-CVLTFLCLSFNPLTSLLQWGGA-505. The residues Asn-Pro, 11 residues distal to the site of cleavage in the membrane-spanning domain, are important for cleavage by S2P endopeptidase. Replacement of either of these residues does not prevent cleavage, but there is no cleavage if both of these residues are replaced.</text>
            <dbReference type="EC" id="3.4.24.85"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endomembrane system</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the peptidase M50A family.</text>
    </comment>
    <dbReference type="EC" id="3.4.24.85" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663MCD5"/>
    <dbReference type="Ensembl" id="ENSACUT00000009751.1">
        <property type="protein sequence ID" value="ENSACUP00000009133.1"/>
        <property type="gene ID" value="ENSACUG00000006182.1"/>
    </dbReference>
    <dbReference type="OMA" id="FYSWGRW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004222">
        <property type="term" value="F:metalloendopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031293">
        <property type="term" value="P:membrane protein intracellular domain proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1905897">
        <property type="term" value="P:regulation of response to endoplasmic reticulum stress"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06775">
        <property type="entry name" value="cpPDZ_MBTPS2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06162">
        <property type="entry name" value="S2P-M50_PDZ_SREBP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001193">
        <property type="entry name" value="MBTPS2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036034">
        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008915">
        <property type="entry name" value="Peptidase_M50"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13325:SF3">
        <property type="entry name" value="MEMBRANE-BOUND TRANSCRIPTION FACTOR SITE-2 PROTEASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13325">
        <property type="entry name" value="PROTEASE M50 MEMBRANE-BOUND TRANSCRIPTION FACTOR SITE 2 PROTEASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02163">
        <property type="entry name" value="Peptidase_M50"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01000">
        <property type="entry name" value="SREBPS2PTASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50156">
        <property type="entry name" value="PDZ domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="52"/>
            <end position="76"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="113"/>
            <end position="130"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="142"/>
            <end position="161"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="181"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="403"/>
            <end position="428"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="448"/>
            <end position="472"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase M50" evidence="12">
        <location>
            <begin position="115"/>
            <end position="455"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001350"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012347"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00014400"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00032658"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00045828"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF02163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009133.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="475" mass="52884" checksum="EA85B3AD81756F02" modified="2020-06-17" version="1">GYPIPLSSNSLKASYEDWLLTYGLSISPFHMRWQTALFNRQFYNWGRWKPRFLYLWFSIGMVFGVLAMFGSVILLGKTLVQTLTQMLTEAPKAQNDRMLQVVVPGVNLPVSQLTYFFSAILISGVIHEVGHGVAAIREQVRFNGFGIFIFIVYPGAFVDLFTTHLQLISPVQQLRIFCAGVWHNFVLGVASFMGLFLLPAILFPFYYTGVGALVTEVAEDSPANGPRGLFVGDLVTNLQDCPVYSVEDWNSCLGDISEKSQVGYCISAATLQQLSFPARVYRRLDGTVECCSNNSLTDICFSYSNNLDSHLYACLPARKVIEASKVCRTNMDCQKDFVPSFCVTPSLENQTRLIRVKHPPHIDMLYVGHPMHLQYTVSLSSFVPRQNFLSIDLPVVIETFCKYLISLSGALAVINAVPCFALDGQWILNSFLEATLSSLIVEKQNRELVGFLILLAGSALLAANVALGLWMVTAR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCD7</accession>
    <name>A0A663MCD7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">HESX homeobox 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">HESX1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 7 8">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ANF homeobox family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MCD7"/>
    <dbReference type="Ensembl" id="ENSACUT00000010037.1">
        <property type="protein sequence ID" value="ENSACUP00000009411.1"/>
        <property type="gene ID" value="ENSACUG00000006372.1"/>
    </dbReference>
    <dbReference type="OMA" id="VNLCVHI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001227">
        <property type="term" value="F:DNA-binding transcription repressor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0021983">
        <property type="term" value="P:pituitary gland development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000214">
        <property type="entry name" value="Homeobox expressed in ES cells 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043402">
        <property type="entry name" value="Hesx1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017970">
        <property type="entry name" value="Homeobox_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46966">
        <property type="entry name" value="HOMEOBOX EXPRESSED IN ES CELLS 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46966:SF1">
        <property type="entry name" value="HOMEOBOX EXPRESSED IN ES CELLS 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00046">
        <property type="entry name" value="Homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00389">
        <property type="entry name" value="HOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00027">
        <property type="entry name" value="HOMEOBOX_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50071">
        <property type="entry name" value="HOMEOBOX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="4 7 8" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="5 7 8" id="KW-0371">Homeobox</keyword>
    <keyword evidence="6 7 8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Homeobox" evidence="9">
        <location>
            <begin position="116"/>
            <end position="176"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="7">
        <location>
            <begin position="118"/>
            <end position="177"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006791"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU000682"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009411.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="195" mass="22628" checksum="8558A16309E5E490" modified="2020-06-17" version="1">MASTSLCAANTSASQNLHTVSGFVENKTTQCSFSIESILGLEQKKDGIPAVKPHRPWMEACSNLGNNPRLQIPVVCYENPLFHANSNPVQEEKVLKCEKYFSVTERLSFKRELSWYRGRRPRTAFTRNQIEVLENVFKMNSYPGIDIREELARKLDLDEDRIQIWFQNRRAKLKRSHRESQFLMVKNTFTSSLLE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDH9</accession>
    <name>A0A663MDH9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">G protein subunit beta 1 like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">GNB1L</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026715603.1">
        <property type="nucleotide sequence ID" value="XM_026859802.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026715604.1">
        <property type="nucleotide sequence ID" value="XM_026859803.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MDH9"/>
    <dbReference type="Ensembl" id="ENSACUT00000010477.1">
        <property type="protein sequence ID" value="ENSACUP00000009822.1"/>
        <property type="gene ID" value="ENSACUG00000006649.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486110"/>
    <dbReference type="CTD" id="54584"/>
    <dbReference type="OMA" id="YQRQSMQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19854:SF1">
        <property type="entry name" value="GUANINE NUCLEOTIDE-BINDING PROTEIN SUBUNIT BETA-LIKE PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19854">
        <property type="entry name" value="TRANSDUCIN BETA-LIKE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="1 3" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="200"/>
            <end position="241"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="287"/>
            <end position="328"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009822.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="328" mass="36333" checksum="4150DA9374702DCB" modified="2020-06-17" version="1">MALLPPDPQFVLRGTSAAVHTLRFSCGGREPDVPVLFTGSENGFIHVWNLKTHRVDAALDGHGRKSVYCVETMCGKDRLLSQGRDQRICLWDLAEGRTSVMDSVFTENVGFCRCSLLKVAEGRWLMAMAAKALEEVQVLELPSKTSVCTLKPEVGAKLGMPMCLKLWQLNCGSQPLLLAGYEDGSVILWSLSMGKALSQLVCHQEPVMSLDFDSEKAKGISGSSEKVLSIWSLNEQQNLQVYKKHNLVNAGISDIAIRPDKKILATAGWDHRIRIFGWKKLKPLAVLDYHTATVHCVSFSDHTNPSERLLAAGSKDHRISIWSIYTQT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDS4</accession>
    <name>A0A663MDS4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Palmitoyltransferase</fullName>
            <ecNumber evidence="14">2.3.1.225</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">ZDHHC8</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>L-cysteinyl-[protein] + hexadecanoyl-CoA = S-hexadecanoyl-L-cysteinyl-[protein] + CoA</text>
            <dbReference type="Rhea" id="RHEA:36683"/>
            <dbReference type="Rhea" id="RHEA-COMP:10131"/>
            <dbReference type="Rhea" id="RHEA-COMP:11032"/>
            <dbReference type="ChEBI" id="CHEBI:29950"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57379"/>
            <dbReference type="ChEBI" id="CHEBI:74151"/>
            <dbReference type="EC" id="2.3.1.225"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:36684"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Golgi apparatus membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Mitochondrion membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="domain">
        <text evidence="14">The DHHC domain is required for palmitoyltransferase activity.</text>
    </comment>
    <comment type="similarity">
        <text evidence="12">Belongs to the DHHC palmitoyltransferase family. ERF2/ZDHHC9 subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.3.1.225" evidence="14"/>
    <dbReference type="RefSeq" id="XP_026715522.1">
        <property type="nucleotide sequence ID" value="XM_026859721.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MDS4"/>
    <dbReference type="Ensembl" id="ENSACUT00000010552.1">
        <property type="protein sequence ID" value="ENSACUP00000009891.1"/>
        <property type="gene ID" value="ENSACUG00000006693.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486069"/>
    <dbReference type="CTD" id="29801"/>
    <dbReference type="OMA" id="CIAHAAV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031966">
        <property type="term" value="C:mitochondrial membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019706">
        <property type="term" value="F:protein-cysteine S-palmitoyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001594">
        <property type="entry name" value="Palmitoyltrfase_DHHC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12349">
        <property type="entry name" value="ANKYRIN REPEAT AND LEM DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12349:SF1">
        <property type="entry name" value="PALMITOYLTRANSFERASE ZDHHC8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01529">
        <property type="entry name" value="DHHC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50216">
        <property type="entry name" value="DHHC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11 14" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="6" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="10" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="8 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="9" id="KW-0564">Palmitate</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 14" id="KW-0808">Transferase</keyword>
    <keyword evidence="4 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 14" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="21"/>
            <end position="40"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="46"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="148"/>
            <end position="172"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="184"/>
            <end position="210"/>
        </location>
    </feature>
    <feature type="domain" description="Palmitoyltransferase DHHC" evidence="16">
        <location>
            <begin position="102"/>
            <end position="222"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="300"/>
            <end position="343"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="434"/>
            <end position="464"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="517"/>
            <end position="542"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="666"/>
            <end position="693"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="720"/>
            <end position="773"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="518"/>
            <end position="527"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="739"/>
            <end position="749"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004653"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023463"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00047790"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU079119"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF01529"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009891.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="773" mass="84548" checksum="403851151663C2A6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFF6</accession>
    <name>A0A663MFF6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Transcription initiation factor TFIID subunit</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">TAF1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 8">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the TAF1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026704039.1">
        <property type="nucleotide sequence ID" value="XM_026848238.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000010760.1">
        <property type="protein sequence ID" value="ENSACUP00000010083.1"/>
        <property type="gene ID" value="ENSACUG00000006809.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479885"/>
    <dbReference type="KEGG" id="acun:113479885"/>
    <dbReference type="CTD" id="6872"/>
    <dbReference type="OMA" id="PARIWYD"/>
    <dbReference type="OrthoDB" id="5752at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005669">
        <property type="term" value="C:transcription factor TFIID complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004402">
        <property type="term" value="F:histone acetyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016251">
        <property type="term" value="F:RNA polymerase II general transcription initiation factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017025">
        <property type="term" value="F:TBP-class protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051123">
        <property type="term" value="P:RNA polymerase II preinitiation complex assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05511">
        <property type="entry name" value="Bromo_TFIID"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.920.10:FF:000019">
        <property type="entry name" value="Transcription initiation factor TFIID subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.920.10:FF:000020">
        <property type="entry name" value="Transcription initiation factor TFIID subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.920.10">
        <property type="entry name" value="Bromodomain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001487">
        <property type="entry name" value="Bromodomain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036427">
        <property type="entry name" value="Bromodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018359">
        <property type="entry name" value="Bromodomain_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040240">
        <property type="entry name" value="TAF1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011177">
        <property type="entry name" value="TAF1_animal"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022591">
        <property type="entry name" value="TAF1_HAT_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041670">
        <property type="entry name" value="Znf-CCHC_6"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13900">
        <property type="entry name" value="TRANSCRIPTION INITIATION FACTOR TFIID"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13900:SF0">
        <property type="entry name" value="TRANSCRIPTION INITIATION FACTOR TFIID SUBUNIT 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00439">
        <property type="entry name" value="Bromodomain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12157">
        <property type="entry name" value="DUF3591"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15288">
        <property type="entry name" value="zf-CCHC_6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF003047">
        <property type="entry name" value="TAF1_animal"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00503">
        <property type="entry name" value="BROMODOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00297">
        <property type="entry name" value="BROMO"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47370">
        <property type="entry name" value="Bromodomain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00633">
        <property type="entry name" value="BROMODOMAIN_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50014">
        <property type="entry name" value="BROMODOMAIN_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 10" id="KW-0103">Bromodomain</keyword>
    <keyword evidence="11" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7 8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="6 8" id="KW-0804">Transcription</keyword>
    <keyword evidence="4 8" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Bromo" evidence="13">
        <location>
            <begin position="1346"/>
            <end position="1416"/>
        </location>
    </feature>
    <feature type="domain" description="Bromo" evidence="13">
        <location>
            <begin position="1469"/>
            <end position="1539"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="105"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="445"/>
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<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Vertebrata</taxon>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <text evidence="13">Transcriptional corepressor that mediates the transcriptional repression activity of some nuclear receptors by promoting chromatin condensation, thus preventing access of the basal transcription. Acts by recruiting chromatin modifiers, such as histone deacetylases HDAC1, HDAC2 and HDAC3. Required to activate the histone deacetylase activity of HDAC3. Involved in the regulation BCL6-dependent of the germinal center (GC) reactions, mainly through the control of the GC B-cells proliferation and survival. Recruited by ZBTB7A to the androgen response elements/ARE on target genes, negatively regulates androgen receptor signaling and androgen-induced cell proliferation.</text>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00059816"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00070044"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00075960"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00077861"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00079100"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50090"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS51293"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS51294"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010597.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2498" mass="275529" checksum="364F5546B50C2E90" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFP3</accession>
    <name>A0A663MFP3_ATHCN</name>
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        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MFP3"/>
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        <property type="protein sequence ID" value="ENSACUP00000010168.1"/>
        <property type="gene ID" value="ENSACUG00000006876.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
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        <location>
            <begin position="151"/>
            <end position="189"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="177"/>
            <end position="189"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010168.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="189" mass="20174" checksum="FA6A526DE712B5F1" modified="2020-06-17" version="1">MPGAPASPLPACRCGHSAEGGLGHTLDDPQREVGSPRADAVGRTMPCRADCPSPWVLQVQTDERVVRTERGILLRSVQRADAGLYLCHATEHGFTQPLLRLSLEVIGARQAAGMAPAADPQLPAGAPGRKVWYRDFLQLVERPPLGSADKVCQRLWSQGRPPPPPRAHAGPPGRGPTYTSMSGRGSRPT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFQ6</accession>
    <name>A0A663MFQ6_ATHCN</name>
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        <recommendedName>
            <fullName evidence="15">Protein kinase C-binding protein NELL1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">NEL-like protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">NELL1</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Plays a role in the control of cell growth and differentiation. Promotes osteoblast cell differentiation and terminal mineralization.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus envelope</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="17">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026850768.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000010566.1"/>
        <property type="gene ID" value="ENSACUG00000007139.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:cytoplasm"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="C:extracellular space"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:nuclear envelope"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:calcium ion binding"/>
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        <property type="project" value="InterPro"/>
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        <property type="term" value="F:heparin binding"/>
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        <property type="term" value="F:protein kinase C binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045778">
        <property type="term" value="P:positive regulation of ossification"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:regulation of osteoblast differentiation"/>
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        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
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        <property type="match status" value="4"/>
    </dbReference>
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        <property type="entry name" value="LamG"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Neural EGFL like 2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Protein kinase C-binding protein NELL1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Protein kinase C-binding protein NELL1"/>
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    </dbReference>
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        <property type="entry name" value="Protein kinase C-binding protein NELL1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="protein kinase C-binding protein NELL1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Protein kinase C-binding protein NELL2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Protein kinase C-binding protein NELL2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.70.10:FF:000023">
        <property type="entry name" value="protein kinase C-binding protein NELL2"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.70.10">
        <property type="entry name" value="Complement Module, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Laminin"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001881">
        <property type="entry name" value="EGF-like_Ca-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000152">
        <property type="entry name" value="EGF-type_Asp/Asn_hydroxyl_site"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018097">
        <property type="entry name" value="EGF_Ca-bd_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009030">
        <property type="entry name" value="Growth_fac_rcpt_cys_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001791">
        <property type="entry name" value="Laminin_G"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024731">
        <property type="entry name" value="NELL2-like_EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049883">
        <property type="entry name" value="NOTCH1_EGF-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051586">
        <property type="entry name" value="PKC-binding_NELL"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048287">
        <property type="entry name" value="TSPN-like_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001007">
        <property type="entry name" value="VWF_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24042">
        <property type="entry name" value="NEL HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24042:SF2">
        <property type="entry name" value="PROTEIN KINASE C-BINDING PROTEIN NELL1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12947">
        <property type="entry name" value="EGF_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07645">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02210">
        <property type="entry name" value="Laminin_G_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00093">
        <property type="entry name" value="VWC"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00181">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SMART" id="SM00179">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SMART" id="SM00282">
        <property type="entry name" value="LamG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00210">
        <property type="entry name" value="TSPN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00214">
        <property type="entry name" value="VWC"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00215">
        <property type="entry name" value="VWC_out"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="EGF/Laminin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57603">
        <property type="entry name" value="FnI-like domain"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57184">
        <property type="entry name" value="Growth factor receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00010">
        <property type="entry name" value="ASX_HYDROXYL"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00022">
        <property type="entry name" value="EGF_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01186">
        <property type="entry name" value="EGF_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50026">
        <property type="entry name" value="EGF_3"/>
        <property type="match status" value="5"/>
    </dbReference>
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        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50025">
        <property type="entry name" value="LAM_G_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="VWFC_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50184">
        <property type="entry name" value="VWFC_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="10" id="KW-0106">Calcium</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0221">Differentiation</keyword>
    <keyword evidence="11 17" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6 17" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0964">Secreted</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Laminin G" evidence="18">
        <location>
            <begin position="34"/>
            <end position="204"/>
        </location>
    </feature>
    <feature type="domain" description="VWFC" evidence="20">
        <location>
            <begin position="248"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="19">
        <location>
            <begin position="411"/>
            <end position="452"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="19">
        <location>
            <begin position="453"/>
            <end position="493"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="19">
        <location>
            <begin position="494"/>
            <end position="524"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="19">
        <location>
            <begin position="526"/>
            <end position="564"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="19">
        <location>
            <begin position="573"/>
            <end position="608"/>
        </location>
    </feature>
    <feature type="domain" description="VWFC" evidence="20">
        <location>
            <begin position="669"/>
            <end position="727"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="17">
        <location>
            <begin position="496"/>
            <end position="506"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="17">
        <location>
            <begin position="514"/>
            <end position="523"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004259"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
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    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00054088"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00069712"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00082621"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50025"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010566.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="787" mass="87533" checksum="685D04DCEF19D10C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFT8</accession>
    <name>A0A663MFT8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">60S ribosomal protein L29</fullName>
        </recommendedName>
    </protein>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 4">Belongs to the eukaryotic ribosomal protein eL29 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MFT8"/>
    <dbReference type="Ensembl" id="ENSACUT00000011300.1">
        <property type="protein sequence ID" value="ENSACUP00000010596.1"/>
        <property type="gene ID" value="ENSACUG00000007170.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022625">
        <property type="term" value="C:cytosolic large ribosomal subunit"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003735">
        <property type="term" value="F:structural constituent of ribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002181">
        <property type="term" value="P:cytoplasmic translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.140.1730">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002673">
        <property type="entry name" value="Ribosomal_eL29"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12884">
        <property type="entry name" value="60S RIBOSOMAL PROTEIN L29"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12884:SF0">
        <property type="entry name" value="60S RIBOSOMAL PROTEIN L29"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01779">
        <property type="entry name" value="Ribosomal_L29e"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 4" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="2 4" id="KW-0689">Ribosomal protein</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010247"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="RuleBase" id="RU364026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010596.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="58" mass="6696" checksum="1CD7AB358BEC4EAE" modified="2020-06-17" version="1">YFRQFTHATQNKARKWHRNGIKKPRSHRYESLKGVSISVDIPGCDISNTHEISALVCL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJC7</accession>
    <name>A0A663MJC7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Argininosuccinate lyase</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">LOC113487165</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="2">Homotetramer.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the lyase 1 family. Argininosuccinate lyase subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MJC7"/>
    <dbReference type="Ensembl" id="ENSACUT00000013371.1">
        <property type="protein sequence ID" value="ENSACUP00000012515.1"/>
        <property type="gene ID" value="ENSACUG00000008443.1"/>
    </dbReference>
    <dbReference type="OMA" id="DFAIEFC"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004056">
        <property type="term" value="F:argininosuccinate lyase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005212">
        <property type="term" value="F:structural constituent of eye lens"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042450">
        <property type="term" value="P:L-arginine biosynthetic process via ornithine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd01359">
        <property type="entry name" value="Argininosuccinate_lyase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.275.10:FF:000002">
        <property type="entry name" value="Argininosuccinate lyase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.40.30:FF:000001">
        <property type="entry name" value="Argininosuccinate lyase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.200.10:FF:000002">
        <property type="entry name" value="Argininosuccinate lyase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.200.10:FF:000015">
        <property type="entry name" value="argininosuccinate lyase isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.40.30">
        <property type="entry name" value="Fumarase/aspartase (C-terminal domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.200.10">
        <property type="entry name" value="Fumarase/aspartase (Central domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.275.10">
        <property type="entry name" value="Fumarase/aspartase (N-terminal domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00006">
        <property type="entry name" value="Arg_succ_lyase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029419">
        <property type="entry name" value="Arg_succ_lyase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009049">
        <property type="entry name" value="Argininosuccinate_lyase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024083">
        <property type="entry name" value="Fumarase/histidase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020557">
        <property type="entry name" value="Fumarate_lyase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000362">
        <property type="entry name" value="Fumarate_lyase_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022761">
        <property type="entry name" value="Fumarate_lyase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008948">
        <property type="entry name" value="L-Aspartase-like"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00838">
        <property type="entry name" value="argH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43814">
        <property type="entry name" value="ARGININOSUCCINATE LYASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43814:SF1">
        <property type="entry name" value="ARGININOSUCCINATE LYASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14698">
        <property type="entry name" value="ASL_C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00206">
        <property type="entry name" value="Lyase_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00145">
        <property type="entry name" value="ARGSUCLYASE"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00149">
        <property type="entry name" value="FUMRATELYASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48557">
        <property type="entry name" value="L-aspartase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00163">
        <property type="entry name" value="FUMARATE_LYASES"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0273">Eye lens protein</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Fumarate lyase N-terminal" evidence="4">
        <location>
            <begin position="10"/>
            <end position="304"/>
        </location>
    </feature>
    <feature type="domain" description="Argininosuccinate lyase C-terminal" evidence="5">
        <location>
            <begin position="367"/>
            <end position="434"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010755"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF00206"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="Pfam" id="PF14698"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012515.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="465" mass="51097" checksum="0C216A2E189BB401" modified="2020-06-17" version="1">MSSGDKMMGGRFVGSTDPVMEMLSSSITYDQRLAEVDIQGSMAYAKALEKAGILSKTELEKILSGLEKISEEWSKGIFVVTQTDEDIHTANERRLKELIGDIAGKLHTGRSRNDQVVTDLKLFMKNSLSVISTHLLQLIKTLVERAAIEIDVILPGYTHLQKAQPIRWSQFLLSHAVALTRDSERLGEVKRRINVLPLGSGALAGNPLEIDRELLRSELDFASISLNSMDAISERDFVVEFLSVATLLMIHLSKMAEDLILYSTSEFGFLTLSDAFSTGSSLMPQKKNPDSLELIRSKAGRVFGRLAAILMVLKGLPSTYNKDLQEDKEAVFDVVDTLNAVLQVATGVISTLQINKENMEKALSPEMLSTDLALYLVRKGMPFRQAHVASGKAVHLAESKGVTINNLTLEDLKSISPLIGSDVSQVFNVVNSVEQYTAMGGTAKSSVTAQIEQLRELLKKLKEQA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKW4</accession>
    <name>A0A663MKW4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">NK6 homeobox 3</fullName>
        </submittedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 5 6">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MKW4"/>
    <dbReference type="Ensembl" id="ENSACUT00000012738.1">
        <property type="protein sequence ID" value="ENSACUP00000011928.1"/>
        <property type="gene ID" value="ENSACUG00000008042.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000067">
        <property type="entry name" value="NK6 homeobox 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020479">
        <property type="entry name" value="HD_metazoa"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017970">
        <property type="entry name" value="Homeobox_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050394">
        <property type="entry name" value="Homeobox_NK-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000047">
        <property type="entry name" value="HTH_motif"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24340">
        <property type="entry name" value="HOMEOBOX PROTEIN NKX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24340:SF20">
        <property type="entry name" value="HOMEOBOX PROTEIN NKX-6.3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00046">
        <property type="entry name" value="Homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00024">
        <property type="entry name" value="HOMEOBOX"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00031">
        <property type="entry name" value="HTHREPRESSR"/>
    </dbReference>
    <dbReference type="SMART" id="SM00389">
        <property type="entry name" value="HOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00027">
        <property type="entry name" value="HOMEOBOX_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50071">
        <property type="entry name" value="HOMEOBOX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2 5 6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3 5 6" id="KW-0371">Homeobox</keyword>
    <keyword evidence="4 5 6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Homeobox" evidence="8">
        <location>
            <begin position="155"/>
            <end position="215"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="5">
        <location>
            <begin position="157"/>
            <end position="216"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="37"/>
            <end position="74"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="124"/>
            <end position="162"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="214"/>
            <end position="255"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="7">
        <location>
            <begin position="126"/>
            <end position="144"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU000682"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011928.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="283" mass="30523" checksum="4D7A16C9A791A1A9" modified="2020-06-17" version="1">MVGMVLHRSCRTSTGRRGFSSRAGAALMAEINSLLSPQAGDPAMPSRRSLVPLQPLGSLPGPAQGRARQDGQPWAGSTACRVEAGRGVSEHVAALPRGGMGAPVESPGRLWAGGWMQPLSTCSRGPLPPLPPMVPGAHPPPSSPAAPAHLPDSIHKKKHTRPTFTGHQIFALEKTFEQTKYLAGPERARLAYSLGMTESQVKVWFQNRRTKWRKKSALEPSSSSQRAGGSGGERAASETEDDEYNKPLDPDSDDEKIRLLLRKHRAGSKVTRWGLLLEPRSSK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ML51</accession>
    <name>A0A663ML51_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Protein VAC14 homolog</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">VAC14</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Scaffold protein component of the PI(3,5)P2 regulatory complex which regulates both the synthesis and turnover of phosphatidylinositol 3,5-bisphosphate (PtdIns(3,5)P2). Pentamerizes into a star-shaped structure and nucleates the assembly of the complex. The pentamer binds a single copy each of PIKFYVE and FIG4 and coordinates both PIKfyve kinase activity and FIG4 phosphatase activity, being required to maintain normal levels of phosphatidylinositol 3-phosphate (PtdIns(3)P) and phosphatidylinositol 5-phosphate (PtdIns(5)P). Plays a role in the biogenesis of endosome carrier vesicles (ECV) / multivesicular bodies (MVB) transport intermediates from early endosomes.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">Forms pentamers. Component of the PI(3,5)P2 regulatory complex/PAS complex, at least composed of PIKFYVE, FIG4 and VAC14. VAC14 nucleates the assembly of the complex and serves as a scaffold by pentamerizing into a star-shaped structure, which can bind a single copy each of PIKFYVE and FIG4 and coordinates their activities. Interacts with NOS1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endosome membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Microsome membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the VAC14 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663ML51"/>
    <dbReference type="Ensembl" id="ENSACUT00000014030.1">
        <property type="protein sequence ID" value="ENSACUP00000013150.1"/>
        <property type="gene ID" value="ENSACUG00000008825.1"/>
    </dbReference>
    <dbReference type="OMA" id="QCYQHVS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010008">
        <property type="term" value="C:endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070772">
        <property type="term" value="C:PAS complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006661">
        <property type="term" value="P:phosphatidylinositol biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000631">
        <property type="entry name" value="Vac14, PIKFYVE complex component"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026825">
        <property type="entry name" value="Vac14"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021841">
        <property type="entry name" value="VAC14_Fig4p-bd"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16023:SF0">
        <property type="entry name" value="PROTEIN VAC14 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16023">
        <property type="entry name" value="TAX1 BINDING PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12755">
        <property type="entry name" value="Vac14_Fab1_bd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11916">
        <property type="entry name" value="Vac14_Fig4_bd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="6" id="KW-0967">Endosome</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0492">Microsome</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="Vacuolar protein 14 C-terminal Fig4-binding" evidence="13">
        <location>
            <begin position="519"/>
            <end position="697"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="328"/>
            <end position="352"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="450"/>
            <end position="471"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="343"/>
            <end position="352"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004524"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004608"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00013840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022848"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00045654"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00047092"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF11916"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013150.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="759" mass="85533" checksum="A2BE144C60626F6A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLW5</accession>
    <name>A0A663MLW5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">BAR/IMD domain containing adaptor protein 2 like 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">BAIAP2L2</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MLW5"/>
    <dbReference type="Ensembl" id="ENSACUT00000013091.1">
        <property type="protein sequence ID" value="ENSACUP00000012263.1"/>
        <property type="gene ID" value="ENSACUG00000008287.1"/>
    </dbReference>
    <dbReference type="OMA" id="QNLMEHF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051764">
        <property type="term" value="P:actin crosslink formation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051017">
        <property type="term" value="P:actin filament bundle assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007009">
        <property type="term" value="P:plasma membrane organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030838">
        <property type="term" value="P:positive regulation of actin filament polymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd07644">
        <property type="entry name" value="I-BAR_IMD_BAIAP2L2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1270.60">
        <property type="entry name" value="Arfaptin homology (AH) domain/BAR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027267">
        <property type="entry name" value="AH/BAR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030126">
        <property type="entry name" value="Baiap2l2_I-BAR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013606">
        <property type="entry name" value="I-BAR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027681">
        <property type="entry name" value="IRSp53/IRTKS/Pinkbar"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14206">
        <property type="entry name" value="BRAIN-SPECIFIC ANGIOGENESIS INHIBITOR 1-ASSOCIATED PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14206:SF5">
        <property type="entry name" value="BRAIN-SPECIFIC ANGIOGENESIS INHIBITOR 1-ASSOCIATED PROTEIN 2-LIKE PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08397">
        <property type="entry name" value="IMD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103657">
        <property type="entry name" value="BAR/IMD domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51338">
        <property type="entry name" value="IMD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="IMD" evidence="2">
        <location>
            <begin position="1"/>
            <end position="236"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="210"/>
            <end position="326"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="210"/>
            <end position="229"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="262"/>
            <end position="272"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="296"/>
            <end position="306"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="307"/>
            <end position="319"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS51338"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012263.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="489" mass="54858" checksum="591D827F6605A7B7" modified="2020-06-17" version="1">ETPEMDLSYRSTISIYKSILEQFNPALENLVYLGNNYLHAFHALSKAAEVYFKAIEKIGEQALESSTSHMLGEILMQMSDMQRILSSDLEVVAQTFHVDLLQHMEKNTKMDVQFISKQYELEYQRRATKLDKCMAELWRMERARDKNVREMKENVMRLRSEMQAFVSESQREAELEEKRRYRFLAEKHHMLYNTLLQFYSRARGMIQTKSPQWKEQLEASRNPSNSHSQGLLMVSHGQGYPSGRLIPSHLEMPQRPLGDFSSPMTGSRSSIFSPEPPEMRLSPQPETARRLLRRTPSASLAPTGRTSRSGSFGEASSGSEGRRRSGMVRVQAIVPHATGANRTLLQFDPGDVIMVLMPDAQNGWLYGKLEGSSTYVTSALSFPLRSSHSMDDILDCPSTPSSSNYWSAAAQPSLPNSPPLSVGASSHQSGVATPVNSVSKVSVGWEPCTVMADFLMVACFFSPCRGTNPFATVKLRPTVTNDRSAPIIR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MM76</accession>
    <name>A0A663MM76_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">ORAI calcium release-activated calcium modulator 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">ORAI2</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the Orai family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026717218.1">
        <property type="nucleotide sequence ID" value="XM_026861417.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717219.1">
        <property type="nucleotide sequence ID" value="XM_026861418.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MM76"/>
    <dbReference type="Ensembl" id="ENSACUT00000013882.1">
        <property type="protein sequence ID" value="ENSACUP00000013009.1"/>
        <property type="gene ID" value="ENSACUG00000008787.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487047"/>
    <dbReference type="KEGG" id="acun:113487047"/>
    <dbReference type="CTD" id="80228"/>
    <dbReference type="OMA" id="CELAILC"/>
    <dbReference type="OrthoDB" id="61124at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015279">
        <property type="term" value="F:store-operated calcium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002115">
        <property type="term" value="P:store-operated calcium entry"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.140.140:FF:000001">
        <property type="entry name" value="Calcium release-activated calcium modulator 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.140.140">
        <property type="entry name" value="Calcium release-activated calcium channel protein Orai"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012446">
        <property type="entry name" value="CRAC_channel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038350">
        <property type="entry name" value="Orai_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31501">
        <property type="entry name" value="CALCIUM RELEASE-ACTIVATED CALCIUM CHANNEL PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31501:SF5">
        <property type="entry name" value="PROTEIN ORAI-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07856">
        <property type="entry name" value="Orai-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="96"/>
            <end position="120"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="149"/>
            <end position="175"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="195"/>
            <end position="222"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008062"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013009.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="257" mass="28883" checksum="22478531D346BF23" modified="2020-06-17" version="1">MSSELNVPVDPSTPACCSEPGTKGMDYRDWVRRSYLELVTSNHHSVQALSWRKLYLSRAKLKASSRTSALLSGFAMVAMVEVQLEVQYKYPQMLLIAFSACTTVLVAVHLFALLISTCILPNVEAVSNIHNLNSISESPHERMHPYIELAWGFSTVLGILLFLAEVVLLCWIKFLPVGSILKNETSNAEKPSSHAGWQSALVSTIIMVPVGLIFVVFTIHFYRSLVRHKTERHNREIEELHKLKVQLDGHDRGMQVV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNT0</accession>
    <name>A0A663MNT0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Bifunctional lysine-specific demethylase and histidyl-hydroxylase</fullName>
            <ecNumber evidence="15">1.14.11.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">RIOX1</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Oxygenase that can act as both a histone lysine demethylase and a ribosomal histidine hydroxylase.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>L-histidyl-[protein] + 2-oxoglutarate + O2 = (3S)-3-hydroxy-L-histidyl-[protein] + succinate + CO2</text>
            <dbReference type="Rhea" id="RHEA:54256"/>
            <dbReference type="Rhea" id="RHEA-COMP:9745"/>
            <dbReference type="Rhea" id="RHEA-COMP:13840"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:29979"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:138021"/>
            <dbReference type="EC" id="1.14.11.79"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:54257"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>N(6),N(6)-dimethyl-L-lysyl(36)-[histone H3] + 2 2-oxoglutarate + 2 O2 = L-lysyl(36)-[histone H3] + 2 formaldehyde + 2 succinate + 2 CO2</text>
            <dbReference type="Rhea" id="RHEA:42032"/>
            <dbReference type="Rhea" id="RHEA-COMP:9785"/>
            <dbReference type="Rhea" id="RHEA-COMP:9787"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:16842"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:61976"/>
            <dbReference type="EC" id="1.14.11.27"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:42033"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>N(6)-methyl-L-lysyl-[protein] + 2-oxoglutarate + O2 = L-lysyl-[protein] + formaldehyde + succinate + CO2</text>
            <dbReference type="Rhea" id="RHEA:60924"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:13053"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:16842"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:61929"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:60925"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="15">
            <name>Fe(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29033"/>
        </cofactor>
        <text evidence="15">Binds 1 Fe(2+) ion per subunit.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 15">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ROX family. NO66 subfamily.</text>
    </comment>
    <dbReference type="EC" id="1.14.11.-" evidence="15"/>
    <dbReference type="AlphaFoldDB" id="A0A663MNT0"/>
    <dbReference type="Ensembl" id="ENSACUT00000015027.1">
        <property type="protein sequence ID" value="ENSACUP00000014095.1"/>
        <property type="gene ID" value="ENSACUG00000009451.1"/>
    </dbReference>
    <dbReference type="OMA" id="DIMAREF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140680">
        <property type="term" value="F:histone H3K36me/H3K36me2 demethylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032453">
        <property type="term" value="F:histone H3K4 demethylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005506">
        <property type="term" value="F:iron ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036139">
        <property type="term" value="F:peptidyl-histidine dioxygenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.650:FF:000013">
        <property type="entry name" value="Ribosomal oxygenase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.930.40:FF:000001">
        <property type="entry name" value="ribosomal oxygenase 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.930.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.650">
        <property type="entry name" value="Cupin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003347">
        <property type="entry name" value="JmjC_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039994">
        <property type="entry name" value="NO66-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049043">
        <property type="entry name" value="WHD_RIOX1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13096">
        <property type="entry name" value="MINA53 MYC INDUCED NUCLEAR ANTIGEN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13096:SF8">
        <property type="entry name" value="RIBOSOMAL OXYGENASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08007">
        <property type="entry name" value="JmjC_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21233">
        <property type="entry name" value="WHD_RIOX1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51197">
        <property type="entry name" value="Clavaminate synthase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51184">
        <property type="entry name" value="JMJC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="6 15" id="KW-0223">Dioxygenase</keyword>
    <keyword evidence="8 15" id="KW-0408">Iron</keyword>
    <keyword evidence="4 15" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11 15" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7 15" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0678">Repressor</keyword>
    <keyword evidence="10 15" id="KW-0804">Transcription</keyword>
    <keyword evidence="9 15" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="JmjC" evidence="17">
        <location>
            <begin position="109"/>
            <end position="254"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="1"/>
            <end position="41"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010309"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00048149"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00048301"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00049324"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU366061"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS51184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014095.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="393" mass="43691" checksum="1FBB16E624CBEDDB" modified="2020-06-17" version="1">TSTHLKPASAGSRAGSPRGVHPPETPRPGFSPRVRPHAKRAPLLVRRGDPGYYAGLFSTADFEAALRGGEVHFGTHLDVTSYAEGVRETHNPSGRALPAVVWDFYQNGCSLRLLSPQTFSPTVWHFLSILQEHFGSMAGANTYLTPPGTQGFAPHYDDIEAFVLQLEGKKHWRVYSPRTDAEVLPQFSSANLTQAELGEPVLEAVLEAGDLLYFPRGFIHQGDCLPDAHSLHITVSSYQRNSWGDLLEKLLPAALQMALEEDVEYRQGLPMDYLGYMGVANSDARDALLTQSEKAQNTEVRLLRHGVIRLCNEEAGVMLYYTTENSRVYHKEEPKFLEIDPEYTDSIEFLLSSYPNHVSVNTLPCETLEDKISLATLLFEKGILTTKKPLVQV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQA0</accession>
    <name>A0A663MQA0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Fibronectin type III domain containing 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">FNDC1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000014705.1">
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQJ2</accession>
    <name>A0A663MQJ2_ATHCN</name>
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        <recommendedName>
            <fullName evidence="10">Dual specificity mitogen-activated protein kinase kinase 2</fullName>
            <ecNumber evidence="9">2.7.12.2</ecNumber>
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        <alternativeName>
            <fullName evidence="12">ERK activator kinase 2</fullName>
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        <alternativeName>
            <fullName evidence="11">MAPK/ERK kinase 2</fullName>
        </alternativeName>
    </protein>
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        <name evidence="21" type="primary">MAP2K2</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <reaction evidence="13">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
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            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.12.2"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
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            <dbReference type="ChEBI" id="CHEBI:30013"/>
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            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.12.2"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10596"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
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            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.12.2"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. MAP kinase kinase subfamily.</text>
    </comment>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="entry name" value="DUAL SPECIFICITY MITOGEN-ACTIVATED PROTEIN KINASE KINASE DSOR1-LIKE PROTEIN"/>
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    </dbReference>
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        <property type="entry name" value="MITOGEN-ACTIVATED PROTEIN KINASE KINASE 2"/>
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    <keyword evidence="6 16 17" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="18" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0418">Kinase</keyword>
    <keyword evidence="4 16 17" id="KW-0547">Nucleotide-binding</keyword>
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    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <keyword evidence="7" id="KW-0829">Tyrosine-protein kinase</keyword>
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            <name>ATP</name>
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        <source>
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        <source>
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        <source>
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    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="RuleBase" id="RU000304"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013987.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="397" mass="44152" checksum="FB78F83B3B1CCEDD" modified="2020-06-17" version="1">QRGRQPPALPCRSPIYDSAAETGAPGTEANLVDLQKKLEELELDEQQKKRLEAFLTQKAKVGELKDDDFERISELGAGNGGVVTKVQHKPSGLIMARKLIHLEIKPAIRNQIIRELQVLHECNSPYIVGFYGAFYSDGEISICMEHMDGGSLDQVLKEAKRIPEEILGKVSIAVLRGLAYLREKHQIMHRDVKPSNILVNSRGEIKLCDFGVSGQLIDSMANSFVGTRSYMSPERLQGTHYSVQSDIWSMGLSLVELSIGRYPIPPPDSKELEAIFGRPVVDGAEGESHSISPRARPPGRPVSGHGMDSRPAMAIFELLDYIVNEPPPKLPNGVFTQDFQEFVNKCLIKNPAERADLKMLMSHTFIKRSEVEEVDFAGWLCKTLRLNQPSTPTRAAM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQU0</accession>
    <name>A0A663MQU0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Neurturin</fullName>
        </recommendedName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Growth factor that supports the survival of sympathetic neurons in culture. May regulate the development and maintenance of the CNS. Involved in the development of the neural crest. Might control the size of non-neuronal cell population such as haemopoietic cells. Acts by binding to its coreceptor, GFRA2, leading to autophosphorylation and activation of the RET receptor. Heparan sulfate-binding is required for signaling.</text>
    </comment>
    <comment type="subunit">
        <text evidence="8">Homodimer; disulfide-linked. Interacts with GFRA2 coreceptor and RET: forms a 2:2:2 ternary complex composed of NRTN ligand, GFRA2 and RET receptor. Also forms a 4:4:4 tetrameric complex composed of 4 copies of NRTN ligand, GFRA2 and RET receptor, which prevents endocytosis of RET.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TGF-beta family. GDNF subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MQU0"/>
    <dbReference type="Ensembl" id="ENSACUT00000014692.1">
        <property type="protein sequence ID" value="ENSACUP00000013778.1"/>
        <property type="gene ID" value="ENSACUG00000009268.1"/>
    </dbReference>
    <dbReference type="OMA" id="WHTSSSR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030116">
        <property type="term" value="F:glial cell-derived neurotrophic factor receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008083">
        <property type="term" value="F:growth factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030971">
        <property type="term" value="F:receptor tyrosine kinase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035860">
        <property type="term" value="P:glial cell-derived neurotrophic factor receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007399">
        <property type="term" value="P:nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd19383">
        <property type="entry name" value="TGF_beta_Neurturin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.90.10:FF:000037">
        <property type="entry name" value="neurturin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.90.10">
        <property type="entry name" value="Cystine-knot cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029034">
        <property type="entry name" value="Cystine-knot_cytokine"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043401">
        <property type="entry name" value="GDNF_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001839">
        <property type="entry name" value="TGF-b_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12173">
        <property type="entry name" value="GDNF SUBFAMILY OF TGF-BETA FAMILY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12173:SF3">
        <property type="entry name" value="NEURTURIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00019">
        <property type="entry name" value="TGF_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00204">
        <property type="entry name" value="TGFB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57501">
        <property type="entry name" value="Cystine-knot cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51362">
        <property type="entry name" value="TGF_BETA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5 10" id="KW-0339">Growth factor</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <feature type="domain" description="TGF-beta family profile" evidence="11">
        <location>
            <begin position="68"/>
            <end position="173"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00055869"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00062854"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00069369"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU000354"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51362"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013778.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="173" mass="19676" checksum="7CC6ADCFFF18ADC5" modified="2020-06-17" version="1">VKSHQIQSALNGKKWSAGFFFFLCYSSLLESYTEGEIRQLISALVERYSQAMNSGGHELPLFPRAGSRRKRARARHKPCALKELEVSVSELGLGYESDETVLFRYCSGTCEAAVRSYDLSLKSMRSRKKIKKEKVRARPCCRPLAYDDDVSFLDAYNRYYTVNELSAKECGCV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MR55</accession>
    <name>A0A663MR55_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5 20">Polypeptide N-acetylgalactosaminyltransferase</fullName>
            <ecNumber evidence="20">2.4.1.-</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">Protein-UDP acetylgalactosaminyltransferase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="22" type="primary">GALNT3</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>L-seryl-[protein] + UDP-N-acetyl-alpha-D-galactosamine = a 3-O-[N-acetyl-alpha-D-galactosaminyl]-L-seryl-[protein] + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:23956"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:12788"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:53604"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:67138"/>
            <dbReference type="EC" id="2.4.1.41"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>L-threonyl-[protein] + UDP-N-acetyl-alpha-D-galactosamine = a 3-O-[N-acetyl-alpha-D-galactosaminyl]-L-threonyl-[protein] + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:52424"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11689"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:67138"/>
            <dbReference type="ChEBI" id="CHEBI:87075"/>
            <dbReference type="EC" id="2.4.1.41"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 20">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="3 20">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2 20">Golgi apparatus membrane</location>
            <topology evidence="2 20">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 20">Belongs to the glycosyltransferase 2 family. GalNAc-T subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.-" evidence="20"/>
    <dbReference type="RefSeq" id="XP_026708454.1">
        <property type="nucleotide sequence ID" value="XM_026852653.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026708455.1">
        <property type="nucleotide sequence ID" value="XM_026852654.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MR55"/>
    <dbReference type="Ensembl" id="ENSACUT00000014838.1">
        <property type="protein sequence ID" value="ENSACUP00000013913.1"/>
        <property type="gene ID" value="ENSACUG00000009351.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482222"/>
    <dbReference type="CTD" id="2591"/>
    <dbReference type="OMA" id="IGCKLGF"/>
    <dbReference type="UniPathway" id="UPA00378"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030246">
        <property type="term" value="F:carbohydrate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004653">
        <property type="term" value="F:polypeptide N-acetylgalactosaminyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006493">
        <property type="term" value="P:protein O-linked glycosylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02510">
        <property type="entry name" value="pp-GalNAc-T"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.10:FF:000039">
        <property type="entry name" value="Polypeptide N-acetylgalactosaminyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.80.10.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.550.10">
        <property type="entry name" value="Spore Coat Polysaccharide Biosynthesis Protein SpsA, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045885">
        <property type="entry name" value="GalNAc-T"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001173">
        <property type="entry name" value="Glyco_trans_2-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029044">
        <property type="entry name" value="Nucleotide-diphossugar_trans"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035992">
        <property type="entry name" value="Ricin_B-like_lectins"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11675">
        <property type="entry name" value="N-ACETYLGALACTOSAMINYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11675:SF33">
        <property type="entry name" value="POLYPEPTIDE N-ACETYLGALACTOSAMINYLTRANSFERASE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00535">
        <property type="entry name" value="Glycos_transf_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53448">
        <property type="entry name" value="Nucleotide-diphospho-sugar transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50370">
        <property type="entry name" value="Ricin B-like lectins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50231">
        <property type="entry name" value="RICIN_B_LECTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="15 20" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 20" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="13 20" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="10 20" id="KW-0430">Lectin</keyword>
    <keyword evidence="17 20" id="KW-0464">Manganese</keyword>
    <keyword evidence="14 20" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="7 20" id="KW-0808">Transferase</keyword>
    <keyword evidence="8 20" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12 20" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="21"/>
            <end position="43"/>
        </location>
    </feature>
    <feature type="domain" description="Glycosyltransferase 2-like" evidence="21">
        <location>
            <begin position="194"/>
            <end position="380"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005680"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012644"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
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    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00050905"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00052209"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="RuleBase" id="RU361242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="Pfam" id="PF00535"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013913.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="581" mass="66744" checksum="6B484E2B20F46858" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSP2</accession>
    <name>A0A663MSP2_ATHCN</name>
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        <submittedName>
            <fullName evidence="8">Nebulin related anchoring protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">NRAP</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="protein sequence ID" value="ENSACUP00000014463.1"/>
        <property type="gene ID" value="ENSACUG00000009648.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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        <property type="project" value="InterPro"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="P:cardiac muscle thin filament assembly"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="Nebulin related anchoring protein"/>
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        <property type="entry name" value="Cysteine Rich Protein"/>
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        <property type="entry name" value="NEBU/NEBL"/>
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        <property type="entry name" value="Nebulin_repeat"/>
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    <dbReference type="InterPro" id="IPR001781">
        <property type="entry name" value="Znf_LIM"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR11039:SF39">
        <property type="entry name" value="NEBULIN-RELATED-ANCHORING PROTEIN"/>
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    <dbReference type="Pfam" id="PF00412">
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    <dbReference type="Pfam" id="PF00880">
        <property type="entry name" value="Nebulin"/>
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        <property type="entry name" value="NEBULIN"/>
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    </dbReference>
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    <dbReference type="PROSITE" id="PS51216">
        <property type="entry name" value="NEBULIN"/>
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    <keyword evidence="3 6" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="LIM zinc-binding" evidence="7">
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            <end position="64"/>
        </location>
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    <evidence type="ECO:0000256" key="1">
        <source>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
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    </evidence>
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        <source>
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    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50023"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014463.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
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        </source>
    </evidence>
    <sequence length="1695" mass="194397" checksum="7F4B995ACE341AAF" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSV4</accession>
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        <submittedName>
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        <name evidence="9" type="primary">BRWD3</name>
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    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000015948.1">
        <property type="protein sequence ID" value="ENSACUP00000014944.1"/>
        <property type="gene ID" value="ENSACUG00000009892.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0007010">
        <property type="term" value="P:cytoskeleton organization"/>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0008360">
        <property type="term" value="P:regulation of cell shape"/>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="Bromodomain and WD repeat domain containing 1"/>
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    <dbReference type="FunFam" id="1.20.920.10:FF:000008">
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    <dbReference type="FunFam" id="2.130.10.10:FF:000222">
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    <dbReference type="FunFam" id="2.130.10.10:FF:000328">
        <property type="entry name" value="Bromodomain and WD repeat domain containing 3"/>
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        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
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    <dbReference type="InterPro" id="IPR015943">
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        <property type="entry name" value="WD40_rpt"/>
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    <dbReference type="SUPFAM" id="SSF50978">
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    <keyword evidence="3" id="KW-0677">Repeat</keyword>
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        <location>
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            <end position="847"/>
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            <end position="1217"/>
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    <feature type="compositionally biased region" description="Basic residues" evidence="7">
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            <end position="1374"/>
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            <end position="1389"/>
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            <end position="1412"/>
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    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
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            <end position="1454"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="7">
        <location>
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            <end position="1511"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
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            <end position="1523"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
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            <end position="1545"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
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            <end position="1566"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="7">
        <location>
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            <end position="1584"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="7">
        <location>
            <begin position="1607"/>
            <end position="1627"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
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    </evidence>
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        <source>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00035"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014944.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1733" mass="195330" checksum="0B92DDA52C49DAAB" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MT05</accession>
    <name>A0A663MT05_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Regulator of telomere elongation helicase 1</fullName>
            <ecNumber evidence="16">5.6.2.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16 19" type="primary">RTEL1</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="16">A probable ATP-dependent DNA helicase implicated in telomere-length regulation, DNA repair and the maintenance of genomic stability. Acts as an anti-recombinase to counteract toxic recombination and limit crossover during meiosis. Regulates meiotic recombination and crossover homeostasis by physically dissociating strand invasion events and thereby promotes noncrossover repair by meiotic synthesis dependent strand annealing (SDSA) as well as disassembly of D loop recombination intermediates. Also disassembles T loops and prevents telomere fragility by counteracting telomeric G4-DNA structures, which together ensure the dynamics and stability of the telomere.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 16">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="16">Belongs to the helicase family. RAD3/XPD subfamily.</text>
    </comment>
    <comment type="caution">
        <text evidence="16">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="EC" id="5.6.2.-" evidence="16"/>
    <dbReference type="AlphaFoldDB" id="A0A663MT05"/>
    <dbReference type="Ensembl" id="ENSACUT00000016010.1">
        <property type="protein sequence ID" value="ENSACUP00000014999.1"/>
        <property type="gene ID" value="ENSACUG00000010094.1"/>
    </dbReference>
    <dbReference type="OMA" id="EDPNTHS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051539">
        <property type="term" value="F:4 iron, 4 sulfur cluster binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003678">
        <property type="term" value="F:DNA helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070182">
        <property type="term" value="F:DNA polymerase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016818">
        <property type="term" value="F:hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006310">
        <property type="term" value="P:DNA recombination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006281">
        <property type="term" value="P:DNA repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006260">
        <property type="term" value="P:DNA replication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045910">
        <property type="term" value="P:negative regulation of DNA recombination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1904430">
        <property type="term" value="P:negative regulation of t-circle formation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010569">
        <property type="term" value="P:regulation of double-strand break repair via homologous recombination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090657">
        <property type="term" value="P:telomeric loop disassembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd17970">
        <property type="entry name" value="DEAHc_FancJ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd13932">
        <property type="entry name" value="HN_RTEL1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18788">
        <property type="entry name" value="SF2_C_XPD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000431">
        <property type="entry name" value="Regulator of telomere elongation helicase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1160.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_03065">
        <property type="entry name" value="RTEL1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006555">
        <property type="entry name" value="ATP-dep_Helicase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045028">
        <property type="entry name" value="DinG/Rad3-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014013">
        <property type="entry name" value="Helic_SF1/SF2_ATP-bd_DinG/Rad3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006554">
        <property type="entry name" value="Helicase-like_DEXD_c2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010614">
        <property type="entry name" value="RAD3-like_helicase_DEAD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013020">
        <property type="entry name" value="Rad3/Chl1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030845">
        <property type="entry name" value="RTEL1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057498">
        <property type="entry name" value="Rtel1_ARCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049909">
        <property type="entry name" value="Rtel1_HHD"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00604">
        <property type="entry name" value="rad3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11472">
        <property type="entry name" value="DNA REPAIR DEAD HELICASE RAD3/XP-D SUBFAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11472:SF34">
        <property type="entry name" value="REGULATOR OF TELOMERE ELONGATION HELICASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23109">
        <property type="entry name" value="ARCH_RTEL1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06733">
        <property type="entry name" value="DEAD_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13307">
        <property type="entry name" value="Helicase_C_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23116">
        <property type="entry name" value="HHD_RTEL1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00488">
        <property type="entry name" value="DEXDc2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00491">
        <property type="entry name" value="HELICc2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51193">
        <property type="entry name" value="HELICASE_ATP_BIND_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0004">4Fe-4S</keyword>
    <keyword evidence="8 16" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5 16" id="KW-0227">DNA damage</keyword>
    <keyword evidence="12 16" id="KW-0234">DNA repair</keyword>
    <keyword evidence="11 16" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="7 16" id="KW-0347">Helicase</keyword>
    <keyword evidence="6 16" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9" id="KW-0408">Iron</keyword>
    <keyword evidence="10" id="KW-0411">Iron-sulfur</keyword>
    <keyword evidence="13 16" id="KW-0413">Isomerase</keyword>
    <keyword evidence="17" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="4 16" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14 16" id="KW-0539">Nucleus</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="17" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="17" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="164"/>
            <end position="183"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase ATP-binding" evidence="18">
        <location>
            <begin position="7"/>
            <end position="277"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00049360"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="HAMAP-Rule" id="MF_03065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014999.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1038" mass="117996" checksum="1BD9E5D9814E1ADD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MU69</accession>
    <name>A0A663MU69_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">FHF complex subunit HOOK-interacting protein C-terminal domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">FHIP2A</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the FHIP family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MU69"/>
    <dbReference type="Ensembl" id="ENSACUT00000016435.1">
        <property type="protein sequence ID" value="ENSACUP00000015399.1"/>
        <property type="gene ID" value="ENSACUG00000010348.1"/>
    </dbReference>
    <dbReference type="OMA" id="VQTEFFF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019384">
        <property type="entry name" value="FHIP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045669">
        <property type="entry name" value="FHIP_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045668">
        <property type="entry name" value="FHIP_KELAA_motif"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21705:SF10">
        <property type="entry name" value="FHF COMPLEX SUBUNIT HOOK INTERACTING PROTEIN 2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21705">
        <property type="entry name" value="RAI16 PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19314">
        <property type="entry name" value="DUF5917"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19311">
        <property type="entry name" value="KELAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10257">
        <property type="entry name" value="RAI16-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="FHF complex subunit HOOK-interacting protein C-terminal" evidence="2">
        <location>
            <begin position="574"/>
            <end position="666"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00024336"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF19314"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015399.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="707" mass="80015" checksum="AAD0353030D0B405" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUE6</accession>
    <name>A0A663MUE6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Death-inducer obliterator 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Death-associated transcription factor 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="22" type="primary">DIDO1</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="31"/>
            <end position="50"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="56"/>
            <end position="79"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="91"/>
            <end position="118"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015118.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="146" mass="17004" checksum="99611B429CC81D3E" modified="2020-06-17" version="1">MSTCAYTCPYVSVCAYTCPYVSIRVYMYLQYVYMCLYVSICICMCLYVSICIYTCPYVPTICLCANTCPYVSICAYTCPYVSIRVHMYLQYVYMCLYVSICIYMCLYVSICICVHMYLYVPIHVHVSICACTCPYVSIRVHMYLQC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVZ2</accession>
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        <submittedName>
            <fullName evidence="15">Prickle planar cell polarity protein 1</fullName>
        </submittedName>
    </protein>
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        <name evidence="15" type="primary">PRICKLE1</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endomembrane system</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the prickle / espinas / testin family.</text>
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        <property type="gene ID" value="ENSACUG00000010793.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Znf_LIM"/>
    </dbReference>
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        <property type="entry name" value="LIM DOMAIN-CONTAINING PROTEIN"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
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    </dbReference>
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    </dbReference>
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    <keyword evidence="9" id="KW-0449">Lipoprotein</keyword>
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    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="6 11" id="KW-0862">Zinc</keyword>
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        <location>
            <begin position="10"/>
            <end position="118"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="13">
        <location>
            <begin position="120"/>
            <end position="184"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="13">
        <location>
            <begin position="185"/>
            <end position="245"/>
        </location>
    </feature>
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            <begin position="309"/>
            <end position="338"/>
        </location>
    </feature>
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        <location>
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            <end position="687"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="757"/>
            <end position="827"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="12">
        <location>
            <begin position="666"/>
            <end position="676"/>
        </location>
    </feature>
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        <location>
            <begin position="796"/>
            <end position="808"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="12">
        <location>
            <begin position="811"/>
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        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004308"/>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
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    </evidence>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00022737"/>
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    </evidence>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023038"/>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023136"/>
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    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023289"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51303"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016084.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="827" mass="94231" checksum="1DACC80326DDB293" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MWH0</accession>
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        <recommendedName>
            <fullName evidence="6">RING-type domain-containing protein</fullName>
        </recommendedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="protein sequence ID" value="ENSACUP00000015783.1"/>
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        <property type="component" value="Unplaced"/>
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    </dbReference>
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        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
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        <property type="entry name" value="RING ZINC FINGER-CONTAINING PROTEIN"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR45931">
        <property type="entry name" value="SI:CH211-59O9.10"/>
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        <location>
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    </feature>
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    </feature>
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        </location>
    </feature>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00022771"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="668" mass="74170" checksum="40C0C46DB811B3B8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MWP2</accession>
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        <submittedName>
            <fullName evidence="14">PR/SET domain 14</fullName>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039895">
        <property type="entry name" value="COBL-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019025">
        <property type="entry name" value="Cordon-bleu_ubiquitin_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47008">
        <property type="entry name" value="PROTEIN CORDON-BLEU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47008:SF1">
        <property type="entry name" value="PROTEIN CORDON-BLEU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09469">
        <property type="entry name" value="Cobl"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Cordon-bleu ubiquitin-like" evidence="2">
        <location>
            <begin position="129"/>
            <end position="215"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="213"/>
            <end position="238"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="276"/>
            <end position="331"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="348"/>
            <end position="398"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="1">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="294"/>
            <end position="317"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="353"/>
            <end position="362"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="1">
        <location>
            <begin position="371"/>
            <end position="383"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="387"/>
            <end position="396"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF09469"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016521.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="413" mass="45528" checksum="16664FB4BB9AD18B" modified="2020-06-17" version="1">MKARAPPPPNQPSAASRIHSEHKSPAETAVISDQNLVSMKENMINRSVDFTVILPSGVEQKSTVQGSKAVMDLLVDLCSQYRLNPSQHSLELKSLGTHQPLSYKPNTLIGALDVQTVLLKEKVPEEKTKRPLPRVPEKSVRLVVNYLKTQKAVVRVSPEVPLHSIIPAICEKCEVSQEHVVLLRDGITGEELELTKSLEELGIKELYAWDRKRVPPSKTQSEPSLNYREPSRKASVSNDAIEKEKTRLLGLFKADRRSSKTEEHLRMNRDCCEEDVFSSTSTSEGSLDGFSTAPNSPSVNSRSSSLGPSLSLGNISGMTANPEVKKRRAPPPPVVTPALQNMVMSGQEKRAAQISQGASLNDLQKKKRRAPLPPAASAPPTPAMPNRTEEREDKRKSTMVYCCASFPSYTKRV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYR8</accession>
    <name>A0A663MYR8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">dipeptidyl-peptidase IV</fullName>
            <ecNumber evidence="3">3.4.14.5</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">DPP8</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Release of an N-terminal dipeptide, Xaa-Yaa-|-Zaa-, from a polypeptide, preferentially when Yaa is Pro, provided Zaa is neither Pro nor hydroxyproline.</text>
            <dbReference type="EC" id="3.4.14.5"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the peptidase S9B family. DPPIV subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.4.14.5" evidence="3"/>
    <dbReference type="RefSeq" id="XP_026712185.1">
        <property type="nucleotide sequence ID" value="XM_026856384.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MYR8"/>
    <dbReference type="Ensembl" id="ENSACUT00000018321.1">
        <property type="protein sequence ID" value="ENSACUP00000017174.1"/>
        <property type="gene ID" value="ENSACUG00000011555.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484171"/>
    <dbReference type="KEGG" id="acun:113484171"/>
    <dbReference type="CTD" id="54878"/>
    <dbReference type="OMA" id="PVTQWEL"/>
    <dbReference type="OrthoDB" id="16520at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004177">
        <property type="term" value="F:aminopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008239">
        <property type="term" value="F:dipeptidyl-peptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008236">
        <property type="term" value="F:serine-type peptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="2.140.10.30:FF:000002">
        <property type="entry name" value="Dipeptidyl peptidase 8-like isoform"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1820:FF:000016">
        <property type="entry name" value="Dipeptidyl peptidase 8-like isoform"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1820">
        <property type="entry name" value="alpha/beta hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.140.10.30">
        <property type="entry name" value="Dipeptidylpeptidase IV, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029058">
        <property type="entry name" value="AB_hydrolase_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045785">
        <property type="entry name" value="Dpp_8/9_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001375">
        <property type="entry name" value="Peptidase_S9_cat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002469">
        <property type="entry name" value="Peptidase_S9B_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050278">
        <property type="entry name" value="Serine_Prot_S9B/DPPIV"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11731:SF98">
        <property type="entry name" value="DIPEPTIDYL PEPTIDASE 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11731">
        <property type="entry name" value="PROTEASE FAMILY S9B,C DIPEPTIDYL-PEPTIDASE IV-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19520">
        <property type="entry name" value="Dpp_8_9_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00930">
        <property type="entry name" value="DPPIV_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00326">
        <property type="entry name" value="Peptidase_S9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53474">
        <property type="entry name" value="alpha/beta-Hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82171">
        <property type="entry name" value="DPP6 N-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0031">Aminopeptidase</keyword>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5" id="KW-0645">Protease</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0720">Serine protease</keyword>
    <feature type="domain" description="Dipeptidyl peptidase 8 /9 ,N-terminal" evidence="11">
        <location>
            <begin position="1"/>
            <end position="146"/>
        </location>
    </feature>
    <feature type="domain" description="Dipeptidylpeptidase IV N-terminal" evidence="10">
        <location>
            <begin position="159"/>
            <end position="578"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase S9 prolyl oligopeptidase catalytic" evidence="9">
        <location>
            <begin position="671"/>
            <end position="874"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="18"/>
            <end position="29"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012062"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022438"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF00326"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF00930"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF19520"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017174.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="882" mass="101347" checksum="7D1C30F449CA12F4" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZ44</accession>
    <name>A0A663MZ44_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Gamma-glutamylaminecyclotransferase</fullName>
            <ecNumber evidence="5">4.3.2.8</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">GGACT</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Catalyzes the formation of 5-oxo-L-proline from L-gamma-glutamyl-L-epsilon-lysine.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1 5">
            <text>epsilon-(gamma-L-glutamyl)-L-lysine = 5-oxo-L-proline + L-lysine</text>
            <dbReference type="Rhea" id="RHEA:16961"/>
            <dbReference type="ChEBI" id="CHEBI:32551"/>
            <dbReference type="ChEBI" id="CHEBI:58402"/>
            <dbReference type="ChEBI" id="CHEBI:133752"/>
            <dbReference type="EC" id="4.3.2.8"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="2 5">Belongs to the gamma-glutamylcyclotransferase family.</text>
    </comment>
    <dbReference type="EC" id="4.3.2.8" evidence="5"/>
    <dbReference type="RefSeq" id="XP_026698985.1">
        <property type="nucleotide sequence ID" value="XM_026843184.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MZ44"/>
    <dbReference type="Ensembl" id="ENSACUT00000017777.1">
        <property type="protein sequence ID" value="ENSACUP00000016668.1"/>
        <property type="gene ID" value="ENSACUG00000011178.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477081"/>
    <dbReference type="KEGG" id="acun:113477081"/>
    <dbReference type="CTD" id="87769"/>
    <dbReference type="OMA" id="FENIPTM"/>
    <dbReference type="OrthoDB" id="113620at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061929">
        <property type="term" value="F:gamma-glutamylaminecyclotransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042219">
        <property type="term" value="P:modified amino acid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd06661">
        <property type="entry name" value="GGCT_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.490.10:FF:000008">
        <property type="entry name" value="Gamma-glutamylaminecyclotransferase A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.490.10">
        <property type="entry name" value="Gamma-glutamyl cyclotransferase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009288">
        <property type="entry name" value="AIG2-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039126">
        <property type="entry name" value="GGACT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013024">
        <property type="entry name" value="GGCT-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036568">
        <property type="entry name" value="GGCT-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12510:SF4">
        <property type="entry name" value="GAMMA-GLUTAMYLAMINECYCLOTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12510">
        <property type="entry name" value="TROPONIN C-AKIN-1 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06094">
        <property type="entry name" value="GGACT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF110857">
        <property type="entry name" value="Gamma-glutamyl cyclotransferase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 5" id="KW-0456">Lyase</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Gamma-glutamylcyclotransferase AIG2-like" evidence="6">
        <location>
            <begin position="4"/>
            <end position="105"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="4">
        <location>
            <position position="82"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001684"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008861"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRSR" id="PIRSR639126-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU367036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF06094"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016668.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="157" mass="17650" checksum="0970ACE03B8B8BCF" modified="2020-06-17" version="1">MARVFVYGTLKKGQPNYKHMINTAKGLAKFQGTGRTVEKYPLVIAGKYNIPYMLNIPGTGHHVAGEIYSVDDQMLRFLDEFEGCPDMYQRTLMRIEVVEWEGKGGAGEGRAAAEGIVECFVYSTTTYPPEWVGLPYYDSYDSSGKHGLSYVLRESRD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZC3</accession>
    <name>A0A663MZC3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">NAC-A/B domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">LOC113490708</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MZC3"/>
    <dbReference type="SMR" id="A0A663MZC3"/>
    <dbReference type="Ensembl" id="ENSACUT00000019120.1">
        <property type="protein sequence ID" value="ENSACUP00000017925.1"/>
        <property type="gene ID" value="ENSACUG00000012032.1"/>
    </dbReference>
    <dbReference type="OMA" id="SQKMIFA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005854">
        <property type="term" value="C:nascent polypeptide-associated complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd22054">
        <property type="entry name" value="NAC_NACA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd14415">
        <property type="entry name" value="UBA_NACA_NACP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.70.30:FF:000002">
        <property type="entry name" value="Nascent polypeptide-associated complex (NAC), alpha subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.10:FF:000006">
        <property type="entry name" value="Putative nascent polypeptide-associated complex subunit alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.10">
        <property type="entry name" value="DNA helicase RuvA subunit, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.70.30">
        <property type="entry name" value="Nascent polypeptide-associated complex domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016641">
        <property type="entry name" value="EGD2/NACA0like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044034">
        <property type="entry name" value="NAC-like_UBA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038187">
        <property type="entry name" value="NAC_A/B_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002715">
        <property type="entry name" value="Nas_poly-pep-assoc_cplx_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21713">
        <property type="entry name" value="NASCENT POLYPEPTIDE ASSOCIATED COMPLEX ALPHA SUBUNIT-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01849">
        <property type="entry name" value="NAC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19026">
        <property type="entry name" value="UBA_HYPK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01407">
        <property type="entry name" value="NAC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51151">
        <property type="entry name" value="NAC_AB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="NAC-A/B" evidence="2">
        <location>
            <begin position="1"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="73"/>
            <end position="96"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="1">
        <location>
            <begin position="85"/>
            <end position="96"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS51151"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017925.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="136" mass="15016" checksum="96D3A4FF61ACA8AB" modified="2020-06-17" version="1">MSKLGLRQVTGVTRVTIRKSKNILFVITKPDVYKSPASDTYIVFGEAKIEDLSQQAQLAAAEKFKVQGEAVSNIQENTQTPTVQEESEEEEVDETGVEVKDIELVMSQANVSRAKAVRALKNNSNDIVNAIMELTM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZD8</accession>
    <name>A0A663MZD8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Phospholipase A and acyltransferase 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">PLAAT1</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the H-rev107 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MZD8"/>
    <dbReference type="Ensembl" id="ENSACUT00000018573.1">
        <property type="protein sequence ID" value="ENSACUP00000017414.1"/>
        <property type="gene ID" value="ENSACUG00000011694.1"/>
    </dbReference>
    <dbReference type="OMA" id="RQRAKYY"/>
    <dbReference type="OrthoDB" id="421951at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016410">
        <property type="term" value="F:N-acyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008970">
        <property type="term" value="F:phospholipase A1 activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004623">
        <property type="term" value="F:phospholipase A2 activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070292">
        <property type="term" value="P:N-acylphosphatidylethanolamine metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1720.10">
        <property type="entry name" value="endopeptidase domain like (from Nostoc punctiforme)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051496">
        <property type="entry name" value="H-rev107_PLA/AT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007053">
        <property type="entry name" value="LRAT_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13943">
        <property type="entry name" value="HRAS-LIKE SUPPRESSOR - RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13943:SF37">
        <property type="entry name" value="PHOSPHOLIPASE A AND ACYLTRANSFERASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04970">
        <property type="entry name" value="LRAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51934">
        <property type="entry name" value="LRAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="4" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0808">Transferase</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="140"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="domain" description="LRAT" evidence="6">
        <location>
            <begin position="20"/>
            <end position="136"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS51934"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017414.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="169" mass="18704" checksum="0C5A2E2667543D4A" modified="2020-06-17" version="1">MAAIQSFSATHPGDPEPGDLIEIFRPAYQHWALYLGDGYIINVTPVDEGPPATLASAKSVFSRKARVRMQLLKDVVGSDTYHINNKYDSTYAPLPVEEIIRRAEYLIDQEVSYDLLGNNCEHFVTLLRYGEGVSDQAKRAIGAIGFVTAAAGAFSLLGLLHSRSRERQY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZX1</accession>
    <name>A0A663MZX1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">5-hydroxytryptamine receptor 2B</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">Serotonin receptor 2B</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="22" type="primary">HTR2B</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="18">Synapse</location>
            <location evidence="18">Synaptosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="19">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026710766.1">
        <property type="nucleotide sequence ID" value="XM_026854965.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MZX1"/>
    <dbReference type="Ensembl" id="ENSACUT00000018183.1">
        <property type="protein sequence ID" value="ENSACUP00000017042.1"/>
        <property type="gene ID" value="ENSACUG00000011473.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483429"/>
    <dbReference type="KEGG" id="acun:113483429"/>
    <dbReference type="CTD" id="3357"/>
    <dbReference type="OMA" id="HLIFANW"/>
    <dbReference type="OrthoDB" id="8710314at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030425">
        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045202">
        <property type="term" value="C:synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004993">
        <property type="term" value="F:G protein-coupled serotonin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030594">
        <property type="term" value="F:neurotransmitter receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051378">
        <property type="term" value="F:serotonin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007268">
        <property type="term" value="P:chemical synaptic transmission"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007187">
        <property type="term" value="P:G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007507">
        <property type="term" value="P:heart development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007208">
        <property type="term" value="P:phospholipase C-activating serotonin receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050795">
        <property type="term" value="P:regulation of behavior"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051209">
        <property type="term" value="P:release of sequestered calcium ion into cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007210">
        <property type="term" value="P:serotonin receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006939">
        <property type="term" value="P:smooth muscle contraction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042310">
        <property type="term" value="P:vasoconstriction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd15306">
        <property type="entry name" value="7tmA_5-HT2B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000523">
        <property type="entry name" value="5-hydroxytryptamine receptor 2B"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000482">
        <property type="entry name" value="5HT2B_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002231">
        <property type="entry name" value="5HT_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24247">
        <property type="entry name" value="5-HYDROXYTRYPTAMINE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24247:SF31">
        <property type="entry name" value="5-HYDROXYTRYPTAMINE RECEPTOR 2B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00651">
        <property type="entry name" value="5HT2BRECEPTR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01101">
        <property type="entry name" value="5HTRECEPTOR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SMART" id="SM01381">
        <property type="entry name" value="7TM_GPCR_Srsx"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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</entry>
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    <accession>A0A663N0M3</accession>
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</entry>
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    <sequence length="171" mass="18745" checksum="39260F3CEC587CC3" modified="2020-06-17" version="1">MSDTNWWKGTCKGRTGLIPSNYVAEQAESIDNPLHEAAKRGNLSWLRECLDNRVGVNGLDKAGNTALYWACHGGHKDIVDVLFTQANLELNQQNKLGDTALHAAAWKGYADIVEMLLAKGARIDLKNNEKKLALDMATNAACASLLKKKQNAGTVRTLSNAEEYLDDEDSD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0S0</accession>
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            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <text evidence="15">Homohexamer. Interacts with TOR1B; the interaction may be specific of neural tissues. Interacts (ATP-bound) with TOR1AIP1 and TOR1AIP2; the interactions induce ATPase activity. Interacts with KLHL14; preferentially when ATP-free. Interacts with KLC1 (via TPR repeats); the interaction associates TOR1A with the kinesin oligomeric complex. Interacts with COPS4; the interaction associates TOR1A with the CSN complex. Interacts with SNAPIN; the interaction is direct and associates SNAPIN with the CSN complex. Interacts with STON2. Interacts (ATP-bound) with SYNE3 (via KASH domain); the interaction is required for SYNE3 nuclear envelope localization. Interacts with VIM; the interaction associates TOR1A with the cytoskeleton. Interacts with PLEC. Interacts (ATP-bound) with SLC6A3; regulates SLC6A3 transport to the plasma membrane.</text>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019894">
        <property type="term" value="F:kinesin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071763">
        <property type="term" value="P:nuclear membrane organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034504">
        <property type="term" value="P:protein localization to nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000743">
        <property type="entry name" value="Torsin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001270">
        <property type="entry name" value="ClpA/B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049337">
        <property type="entry name" value="TOR1A_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010448">
        <property type="entry name" value="Torsin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017378">
        <property type="entry name" value="Torsin_1/2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10760">
        <property type="entry name" value="TORSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10760:SF15">
        <property type="entry name" value="TORSIN-1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21376">
        <property type="entry name" value="TOR1A_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06309">
        <property type="entry name" value="Torsin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF038079">
        <property type="entry name" value="Torsin_2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00300">
        <property type="entry name" value="CLPPROTEASEA"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="19" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="13" id="KW-0966">Cell projection</keyword>
    <keyword evidence="14" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="8 18" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="19" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="9" id="KW-0770">Synapse</keyword>
    <feature type="domain" description="Torsin-1A C-terminal" evidence="21">
        <location>
            <begin position="268"/>
            <end position="325"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="19"/>
            <end position="40"/>
        </location>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <begin position="98"/>
            <end position="105"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004156"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004624"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00006235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00025909"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00034103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00049360"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRNR" id="PIRNR038079"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PIRSR" id="PIRSR038079-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="Pfam" id="PF21376"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018637.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="328" mass="37373" checksum="458CB89DD3CAA444" modified="2020-06-17" version="1">MAAARXXXXXXXXXXXXXXXXXPRLAPSGRVGAGPSLEAPRPAPAPLLTVWSLRPALQENLDKKLFGQHLVNKVVIKAVKGFLNNTNAKKPLALSLHGWTGTGKNFVSKIVAESIYKRGLQSKYVHQFVATLHFPHAHSISLYKDQLQSWIRGNVSICPRSLFIFDEMDKMHAGLIDSIKPFLDYYELLDGVSYRQAIFIFLSNAGAEKITEVALDFWRNGRTREDIQLTDIQNALSVSVFNNKNSGFWHSTLIDRNLIDYFVPFLPLEYKHVKMCVRVEIESRGYVVDEDILTRIADEMTYFPREERIYSDKGCKTVDAKLDYYYDF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4U6</accession>
    <name>A0A663N4U6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Actin related protein 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">ACTR2</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the actin family. ARP2 subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026700653.1">
        <property type="nucleotide sequence ID" value="XM_026844852.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N4U6"/>
    <dbReference type="Ensembl" id="ENSACUT00000019976.1">
        <property type="protein sequence ID" value="ENSACUP00000018727.1"/>
        <property type="gene ID" value="ENSACUG00000012575.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478064"/>
    <dbReference type="KEGG" id="acun:113478064"/>
    <dbReference type="CTD" id="10097"/>
    <dbReference type="OMA" id="WEDMQHL"/>
    <dbReference type="OrthoDB" id="10251209at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd10220">
        <property type="entry name" value="ASKHA_NBD_Arp2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.40:FF:000538">
        <property type="entry name" value="Actin-related protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.640.10:FF:000005">
        <property type="entry name" value="Actin-related protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.40">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.640.10">
        <property type="entry name" value="Actin, Chain A, domain 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004000">
        <property type="entry name" value="Actin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020902">
        <property type="entry name" value="Actin/actin-like_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043129">
        <property type="entry name" value="ATPase_NBD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11937">
        <property type="entry name" value="ACTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00022">
        <property type="entry name" value="Actin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00190">
        <property type="entry name" value="ACTIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00268">
        <property type="entry name" value="ACTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53067">
        <property type="entry name" value="Actin-like ATPase domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01132">
        <property type="entry name" value="ACTINS_ACT_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="5" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="8">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025478995" evidence="8">
        <location>
            <begin position="20"/>
            <end position="390"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018727.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="390" mass="44537" checksum="EB8B97C79922FEEC" modified="2020-06-17" version="1">MHILIKLFIPFQFVKCGYAGSNFPEHIFPALVGRPIIRSTAKVGNIEIKDLMVGDEASELRSMLEVNYPMENGIVRNWDDMKHLWDYTFGPEKLNIDTKNCKILLTEPPMNPTKNREKIVEVMFETYQFSGVYVAIQAVLTLYAQGLLTGVVVDSGDGVTHICPVYEGFSLPHLTRRLDIAGRDITRYLIKLLLLRGYAFNHSADFETVRMIKEKLCYVGYNIEQEQKLALETTVLVESYTLPDGRIIKVGGERFEAPEALFQPHLINVEGVGVAELLFNTIQAADIDTRSEFYKHIVLSGGSTMYPGLPSRLERELKQLYLERVLKGDVEKLSKFKIRIEDPPRRKHMVFLGGAVLADIMKDKDNFWMTRQEYQEKGVRVLEKLGVTVR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4X1</accession>
    <name>A0A663N4X1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Matrilin coiled-coil trimerisation domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N4X1"/>
    <dbReference type="Ensembl" id="ENSACUT00000019874.1">
        <property type="protein sequence ID" value="ENSACUP00000018633.1"/>
        <property type="gene ID" value="ENSACUG00000012508.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.410">
        <property type="entry name" value="von Willebrand factor, type A domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050525">
        <property type="entry name" value="ECM_Assembly_Org"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036337">
        <property type="entry name" value="Matrilin_CC_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019466">
        <property type="entry name" value="Matrilin_CC_trimer"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002035">
        <property type="entry name" value="VWF_A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036465">
        <property type="entry name" value="vWFA_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24020">
        <property type="entry name" value="COLLAGEN ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24020:SF87">
        <property type="entry name" value="COLLAGEN ALPHA-1(VI) CHAIN-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10393">
        <property type="entry name" value="Matrilin_ccoil"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00092">
        <property type="entry name" value="VWA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01279">
        <property type="entry name" value="Matrilin_ccoil"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF58002">
        <property type="entry name" value="Chicken cartilage matrix protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53300">
        <property type="entry name" value="vWA-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="4 6" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="6">
        <location>
            <begin position="1"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025604283" description="Matrilin coiled-coil trimerisation domain-containing protein" evidence="6">
        <location>
            <begin position="28"/>
            <end position="167"/>
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    <feature type="domain" description="Matrilin coiled-coil trimerisation" evidence="7">
        <location>
            <begin position="70"/>
            <end position="114"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="SMART" id="SM01279"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018633.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="167" mass="18368" checksum="41A28FD5BCD2E08B" modified="2020-06-17" version="1">MQSGQCSAYVCLWHAGIVMFAVGVGKAVEEELRAIASEPVEQHFSYSADFTTMTHLVENFKLNICPEEGKGEMEIRSPCECEALVQFQTNTVAILQSLTEKNILWGDAWDAGVQGSLETDCTLGKEGWINGIGKNFRLLQGEEALCPPDHLAHSFLSMFTCSDDSQT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5H0</accession>
    <name>A0A663N5H0_ATHCN</name>
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        <recommendedName>
            <fullName evidence="4 5">Eukaryotic translation initiation factor 3 subunit E</fullName>
            <shortName evidence="4">eIF3e</shortName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="4">Eukaryotic translation initiation factor 3 subunit 6</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="4 7" type="primary">EIF3E</name>
        <name evidence="4" type="synonym">EIF3S6</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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    <comment type="function">
        <text evidence="4">Component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is involved in protein synthesis of a specialized repertoire of mRNAs and, together with other initiation factors, stimulates binding of mRNA and methionyl-tRNAi to the 40S ribosome. The eIF-3 complex specifically targets and initiates translation of a subset of mRNAs involved in cell proliferation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="4">Component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is composed of 13 subunits: EIF3A, EIF3B, EIF3C, EIF3D, EIF3E, EIF3F, EIF3G, EIF3H, EIF3I, EIF3J, EIF3K, EIF3L and EIF3M.</text>
    </comment>
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        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
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    </comment>
    <comment type="similarity">
        <text evidence="4 5">Belongs to the eIF-3 subunit E family.</text>
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    <dbReference type="Ensembl" id="ENSACUT00000020273.1">
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        <property type="gene ID" value="ENSACUG00000012751.1"/>
    </dbReference>
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        <property type="term" value="C:eukaryotic 43S preinitiation complex"/>
        <property type="evidence" value="ECO:0007669"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="P:formation of cytoplasmic translation initiation complex"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="1 4 5" id="KW-0963">Cytoplasm</keyword>
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    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="445" mass="52149" checksum="2D5A3A7D9508E350" modified="2020-06-17" version="1">MAEYDLTTKIAHFLDRHLVFPLLEFLSVKEIYNEKELLQGKLDLLSDTNMVDFAMDVYKNLYSDEIPHALREKRTTVVAQLKQLQAETEPIVKMFEDPETTRQMQSTRDGRMLFDYLAEKHGFRQEYLDTLYRYAKFQYECGNYSGAAEYLYFFRVLVPATDRNALSSLWGKLASEILMQNWDAAMEDLTRLKETIDNNSVSSPLQSLQQRTWLIHWSLFVFFNHPKGRDNIIDLFLYQPQYLNAIQTMCPHILRYLTTAVITNKDVRKRRQVLKDLVKVIQQESYTYRDPITEFVECLYVNFDFDGAQKKLRECETVLVNDFFLVACLEDFIENARLFIFETFCRIHQCISIGMLADKLNMTPEEAERWIVNLIRNARLDAKLDSKLGHVVMGNNAVSPYQQVIEKTKSLSFRSQMLAMNIEKKLNQSGRSEAPNWATQDSGFY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5W0</accession>
    <name>A0A663N5W0_ATHCN</name>
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        <submittedName>
            <fullName evidence="8">A-kinase anchor protein 2-like</fullName>
        </submittedName>
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        <name evidence="8" type="primary">LOC113490317</name>
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    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
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            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
            <orientation evidence="1">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N5W0"/>
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        <property type="gene ID" value="ENSACUG00000013552.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="P:regulation of cell shape"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="Paralemmin"/>
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    </dbReference>
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        <property type="entry name" value="Paralemmin"/>
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    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
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            <dbReference type="ARBA" id="ARBA00023288"/>
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            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020260.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1159" mass="127683" checksum="767CC57F9B6DECDE" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5W4</accession>
    <name>A0A663N5W4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Solute carrier family 19 member 3</fullName>
        </recommendedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
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        </lineage>
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    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 7">Membrane</location>
            <topology evidence="1 7">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 7">Belongs to the reduced folate carrier (RFC) transporter (TC 2.A.48) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N5W4"/>
    <dbReference type="Ensembl" id="ENSACUT00000020227.1">
        <property type="protein sequence ID" value="ENSACUP00000018963.1"/>
        <property type="gene ID" value="ENSACUG00000012731.1"/>
    </dbReference>
    <dbReference type="OMA" id="ATQIMAM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015234">
        <property type="term" value="F:thiamine transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1250.20:FF:000225">
        <property type="entry name" value="Solute carrier family 19 member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.20">
        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002666">
        <property type="entry name" value="Folate_carrier"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00806">
        <property type="entry name" value="rfc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10686">
        <property type="entry name" value="FOLATE TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10686:SF37">
        <property type="entry name" value="THIAMINE TRANSPORTER 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01770">
        <property type="entry name" value="Folate_carrier"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF028739">
        <property type="entry name" value="Folate_carrier"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 7 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 9" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 7" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="106"/>
            <end position="128"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="134"/>
            <end position="154"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="166"/>
            <end position="187"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="193"/>
            <end position="215"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="297"/>
            <end position="320"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="332"/>
            <end position="354"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="366"/>
            <end position="384"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="396"/>
            <end position="415"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="422"/>
            <end position="445"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="232"/>
            <end position="273"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005773"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRNR" id="PIRNR028739"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018963.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="12">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="491" mass="54188" checksum="48CD183EE495BB21" modified="2020-06-17" version="1">MAFIVYRKTCTSIVPLGTQADNRKKSLIEHAENDWIYPTLIICANGFLSTMRPSESFLTPYLTGPDKNLTIEEVTNQIFPVWTYSYLALLFPVFLITDYMRYKPVLLLQGISFVITWLLLLFAHGVAAMQVVEFFYGMVTATEVAYYAYIYSVVSTDRYQRVTSYCRSITLVAATIAAVLGQLLVSLAGVSYFHLNAITLASVSLALVCSFFLPMPQKSMFFHRKDVSETLPGPDKAAATGGTDGPPSRPEDKSSASADRAPAPEQQAENAKPQSHMLRVLVQLGRDLRDCYSSRKLLYWSLWWALATAGFNQVLNYIQVLWDFRAPSHSSAVYNGAVEAIATFLGSATSMAVGCIKINWDLSGELTLGIFSAMDAGSLFLMHFTDNIWACYAGYLAFKACYMFLITIATFQIAVNLSMERYALMFGFNNFVAVVIQTILTVVVVDSKGLGLDISTQVSYIAHTALTSPTLLQEASTPRLAFGKIPGNVLA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5W5</accession>
    <name>A0A663N5W5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="19">Extended synaptotagmin 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">ESYT3</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the extended synaptotagmin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N5W5"/>
    <dbReference type="Ensembl" id="ENSACUT00000021609.1">
        <property type="protein sequence ID" value="ENSACUP00000020265.1"/>
        <property type="gene ID" value="ENSACUG00000013551.1"/>
    </dbReference>
    <dbReference type="OMA" id="WANKVIS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005544">
        <property type="term" value="F:calcium-dependent phospholipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031210">
        <property type="term" value="F:phosphatidylcholine binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008429">
        <property type="term" value="F:phosphatidylethanolamine binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035091">
        <property type="term" value="F:phosphatidylinositol binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061817">
        <property type="term" value="P:endoplasmic reticulum-plasma membrane tethering"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006869">
        <property type="term" value="P:lipid transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd08391">
        <property type="entry name" value="C2A_C2C_Synaptotagmin_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd04030">
        <property type="entry name" value="C2C_KIAA1228"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000025">
        <property type="entry name" value="Extended synaptotagmin 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000093">
        <property type="entry name" value="Extended synaptotagmin 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.150">
        <property type="entry name" value="C2 domain"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000008">
        <property type="entry name" value="C2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035892">
        <property type="entry name" value="C2_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037752">
        <property type="entry name" value="C2C_KIAA1228"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037733">
        <property type="entry name" value="Ext_Synaptotagmin_C2A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051634">
        <property type="entry name" value="Extended_Synaptotagmin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031468">
        <property type="entry name" value="SMP_LBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039010">
        <property type="entry name" value="Synaptotagmin_SMP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45761:SF4">
        <property type="entry name" value="EXTENDED SYNAPTOTAGMIN-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45761">
        <property type="entry name" value="EXTENDED SYNAPTOTAGMIN-LIKE PROTEIN 2, ISOFORM C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00168">
        <property type="entry name" value="C2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17047">
        <property type="entry name" value="SMP_LBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00360">
        <property type="entry name" value="C2DOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00239">
        <property type="entry name" value="C2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49562">
        <property type="entry name" value="C2 domain (Calcium/lipid-binding domain, CaLB)"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50004">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51847">
        <property type="entry name" value="SMP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0106">Calcium</keyword>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="12" id="KW-0445">Lipid transport</keyword>
    <keyword evidence="13" id="KW-0446">Lipid-binding</keyword>
    <keyword evidence="14 16" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="6 16" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 16" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="6"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="domain" description="SMP-LTD" evidence="18">
        <location>
            <begin position="90"/>
            <end position="257"/>
        </location>
    </feature>
    <feature type="domain" description="C2" evidence="17">
        <location>
            <begin position="248"/>
            <end position="375"/>
        </location>
    </feature>
    <feature type="domain" description="C2" evidence="17">
        <location>
            <begin position="662"/>
            <end position="783"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="535"/>
            <end position="604"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005867"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51847"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020265.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="783" mass="89072" checksum="F6DDFCF387CE179E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7R4</accession>
    <name>A0A663N7R4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Vitrin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">VIT</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Promotes matrix assembly and cell adhesiveness. Plays a role in spinal cord formation by regulating the proliferation and differentiation of neural stem cells.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Binds dermatan sulfate and chondroitin sulfate.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
            <location evidence="1">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N7R4"/>
    <dbReference type="Ensembl" id="ENSACUT00000021084.1">
        <property type="protein sequence ID" value="ENSACUP00000019766.1"/>
        <property type="gene ID" value="ENSACUG00000013213.1"/>
    </dbReference>
    <dbReference type="OMA" id="HTITAFE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005614">
        <property type="term" value="C:interstitial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030198">
        <property type="term" value="P:extracellular matrix organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0007399">
        <property type="term" value="P:nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010811">
        <property type="term" value="P:positive regulation of cell-substrate adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01472">
        <property type="entry name" value="vWA_collagen"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.170.130.20:FF:000001">
        <property type="entry name" value="Cysteine-rich secretory protein LCCL domain-containing 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.410:FF:000009">
        <property type="entry name" value="Putative vitrin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.410:FF:000025">
        <property type="entry name" value="Vitrin"/>
        <property type="match status" value="1"/>
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    <dbReference type="Gene3D" id="2.170.130.20">
        <property type="entry name" value="LCCL-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.410">
        <property type="entry name" value="von Willebrand factor, type A domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050525">
        <property type="entry name" value="ECM_Assembly_Org"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004043">
        <property type="entry name" value="LCCL"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036609">
        <property type="entry name" value="LCCL_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002035">
        <property type="entry name" value="VWF_A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036465">
        <property type="entry name" value="vWFA_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24020">
        <property type="entry name" value="COLLAGEN ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24020:SF23">
        <property type="entry name" value="VITRIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03815">
        <property type="entry name" value="LCCL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00092">
        <property type="entry name" value="VWA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00453">
        <property type="entry name" value="VWFADOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00603">
        <property type="entry name" value="LCCL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00327">
        <property type="entry name" value="VWA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69848">
        <property type="entry name" value="LCCL domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53300">
        <property type="entry name" value="vWA-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50820">
        <property type="entry name" value="LCCL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50234">
        <property type="entry name" value="VWFA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="3" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6" id="KW-0524">Neurogenesis</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <feature type="domain" description="LCCL" evidence="13">
        <location>
            <begin position="1"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="domain" description="VWFA" evidence="12">
        <location>
            <begin position="123"/>
            <end position="304"/>
        </location>
    </feature>
    <feature type="domain" description="VWFA" evidence="12">
        <location>
            <begin position="325"/>
            <end position="494"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00060310"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00063385"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00073850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50234"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50820"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019766.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="508" mass="56039" checksum="C0CF4F7C0FD6E814" modified="2020-06-17" version="1">TTKMCLHRSLEFIAKCPPGCQDVKYRVYGTDIYASFSSVCNAAIHSGIIDNAGGKILVQKVAGHSGYRGSFSNGVRSLSLPRWRESFLVSGTVVESDGHNPSSPRPAWLHQPSLTLPLNCKVDLSFLMDGSWSIGKRRFQLQKQFLGNVAQALGIGSAGPLMGIVQYGDDHSTEFNLKTYANSKDLRNAIEKITQKGGLSNVGKALSFVNKNFFLDANGNRGGAPNVVVVMVDGWPTDRVEEASRLARESGINIFFVTIEAAAESEKQNVIEPNFVDKAVCRTNGFYSINVPSWFSLHKVVQPLVKRVCDTDQLVCSKTCLNSADIGFVIDGSSSVGTSNFRTVLQFVANISKEFEISDTDTRIGAVQYTYEQRLEFNFDKYSTKQDVLSAIKRISYWSGGTSTGAAISYASEQLFSKSKPNKRKIMILITDGRSYDDVRVPAMAAHQNGVIAYSIGVAWAAQDELEAIATDPDKEHSFFVDEFDHLYRFVNQLIQNICTEFNSQPRN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N826</accession>
    <name>A0A663N826_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">CCAAT/enhancer-binding protein zeta</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">CCAAT-box-binding transcription factor</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">CEBPZ</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Stimulates transcription from the HSP70 promoter.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the CBF/MAK21 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000021025.1">
        <property type="protein sequence ID" value="ENSACUP00000019708.1"/>
        <property type="gene ID" value="ENSACUG00000013171.1"/>
    </dbReference>
    <dbReference type="OMA" id="EIWCNDE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000805">
        <property type="entry name" value="Similar to transcription factor CBF/MAK21"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005612">
        <property type="entry name" value="CCAAT-binding_factor"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040155">
        <property type="entry name" value="CEBPZ/Mak21-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12048">
        <property type="entry name" value="CCAAT-BINDING FACTOR-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12048:SF0">
        <property type="entry name" value="CCAAT_ENHANCER-BINDING PROTEIN ZETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03914">
        <property type="entry name" value="CBF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0010">Activator</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0804">Transcription</keyword>
    <keyword evidence="4" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="CCAAT-binding factor" evidence="12">
        <location>
            <begin position="578"/>
            <end position="783"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="29"/>
            <end position="48"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="153"/>
            <end position="215"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="685"/>
            <end position="735"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="923"/>
            <end position="1022"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1092"/>
            <end position="1113"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="161"/>
            <end position="177"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="192"/>
            <end position="215"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="11">
        <location>
            <begin position="685"/>
            <end position="702"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="703"/>
            <end position="717"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="718"/>
            <end position="732"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="11">
        <location>
            <begin position="940"/>
            <end position="990"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007797"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00031941"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00058879"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00073389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF03914"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019708.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1113" mass="125979" checksum="06F43828D460E800" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9Q3</accession>
    <name>A0A663N9Q3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">ERI1 exoribonuclease 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Exonuclease domain-containing protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">ERI2</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the ERI2 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N9Q3"/>
    <dbReference type="Ensembl" id="ENSACUT00000021621.1">
        <property type="protein sequence ID" value="ENSACUP00000020277.1"/>
        <property type="gene ID" value="ENSACUG00000013558.1"/>
    </dbReference>
    <dbReference type="OMA" id="RAFFCCP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000175">
        <property type="term" value="F:3'-5'-RNA exonuclease activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003676">
        <property type="term" value="F:nucleic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd06133">
        <property type="entry name" value="ERI-1_3'hExo_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.10:FF:000062">
        <property type="entry name" value="ERI1 exoribonuclease 2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.10">
        <property type="entry name" value="Ribonuclease H-like superfamily/Ribonuclease H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051274">
        <property type="entry name" value="3-5_Exoribonuclease"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047201">
        <property type="entry name" value="ERI-1_3'hExo-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013520">
        <property type="entry name" value="Ribonucl_H"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012337">
        <property type="entry name" value="RNaseH-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036397">
        <property type="entry name" value="RNaseH_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010666">
        <property type="entry name" value="Znf_GRF"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23044">
        <property type="entry name" value="3'-5' EXONUCLEASE ERI1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23044:SF61">
        <property type="entry name" value="3'-5' EXORIBONUCLEASE 1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00929">
        <property type="entry name" value="RNase_T"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06839">
        <property type="entry name" value="Zn_ribbon_GRF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00479">
        <property type="entry name" value="EXOIII"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53098">
        <property type="entry name" value="Ribonuclease H-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51999">
        <property type="entry name" value="ZF_GRF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0269">Exonuclease</keyword>
    <keyword evidence="5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="8" id="KW-0460">Magnesium</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="2" id="KW-0540">Nuclease</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="4 12" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="GRF-type" evidence="14">
        <location>
            <begin position="554"/>
            <end position="600"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="214"/>
            <end position="299"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="476"/>
            <end position="497"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="214"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="254"/>
            <end position="266"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="274"/>
            <end position="292"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022839"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00038042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00068097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00083876"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01343"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51999"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020277.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="642" mass="70349" checksum="4078F196741923A6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9Y0</accession>
    <name>A0A663N9Y0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">U4/U6.U5 small nuclear ribonucleoprotein 27 kDa protein</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">U4/U6.U5 tri-snRNP-associated protein 3</fullName>
        </alternativeName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">May play a role in mRNA splicing.</text>
    </comment>
    <comment type="subunit">
        <text evidence="4">Part of a tri-snRNP complex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the SNUT3 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N9Y0"/>
    <dbReference type="Ensembl" id="ENSACUT00000023270.1">
        <property type="protein sequence ID" value="ENSACUP00000021825.1"/>
        <property type="gene ID" value="ENSACUG00000014591.1"/>
    </dbReference>
    <dbReference type="OMA" id="VDSSTMW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071011">
        <property type="term" value="C:precatalytic spliceosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006397">
        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008380">
        <property type="term" value="P:RNA splicing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013957">
        <property type="entry name" value="SNRNP27"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31077">
        <property type="entry name" value="U4/U6.U5 SMALL NUCLEAR RIBONUCLEOPROTEIN 27 KDA PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31077:SF1">
        <property type="entry name" value="U4_U6.U5 SMALL NUCLEAR RIBONUCLEOPROTEIN 27 KDA PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08648">
        <property type="entry name" value="SNRNP27"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="7" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="U4/U6.U5 small nuclear ribonucleoprotein 27kDa protein" evidence="11">
        <location>
            <begin position="134"/>
            <end position="189"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="25"/>
            <end position="136"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="10">
        <location>
            <begin position="50"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="10">
        <location>
            <begin position="75"/>
            <end position="95"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="102"/>
            <end position="134"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003632"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008218"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00014357"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00031864"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF08648"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021825.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="191" mass="22372" checksum="8440139B5EB9CEB3" modified="2020-06-17" version="1">DRWEGVVTGSLLGSCRTVGRIFSENGAVKGERCEEAEAESSAAFLQAERRRSRSTSRERERRRRERSRSRDRDRRRSRSRSPHRRRSRSPRRHRSSSSSPPRLKERRDEEKKEIKDSKGKERQITEEDLQGKTEEEIEMMKTMGFASFDTTKGKKVDGAANAYAINVSQKRKYRQYMNRKGGFNRPLDFIA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBL6</accession>
    <name>A0A663NBL6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Fucosyltransferase</fullName>
            <ecNumber evidence="12">2.4.1.-</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>an N-acetyl-alpha-neuraminyl-(2-&gt;3)-beta-D-galactosyl-(1-&gt;4)-N-acetyl-beta-D-glucosaminyl derivative + GDP-beta-L-fucose = an alpha-Neu5Ac-(2-&gt;3)-beta-D-Gal-(1-&gt;4)-[alpha-L-Fuc-(1-&gt;3)]-beta-D-GlcNAc derivative + GDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:56076"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57273"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:136545"/>
            <dbReference type="ChEBI" id="CHEBI:139509"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="11">
            <dbReference type="Rhea" id="RHEA:56077"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="12">Golgi apparatus</location>
            <location evidence="12">Golgi stack membrane</location>
            <topology evidence="12">Single-pass type II membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 12">Belongs to the glycosyltransferase 10 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.-" evidence="12"/>
    <dbReference type="AlphaFoldDB" id="A0A663NBL6"/>
    <dbReference type="Ensembl" id="ENSACUT00000023872.1">
        <property type="protein sequence ID" value="ENSACUP00000022400.1"/>
        <property type="gene ID" value="ENSACUG00000014954.1"/>
    </dbReference>
    <dbReference type="OMA" id="PGQPWVW"/>
    <dbReference type="UniPathway" id="UPA00378"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032580">
        <property type="term" value="C:Golgi cisterna membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046920">
        <property type="term" value="F:alpha-(1-&gt;3)-fucosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.11660:FF:000001">
        <property type="entry name" value="alpha-(1,3)-fucosyltransferase 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.11660">
        <property type="entry name" value="Glycosyl transferase family 10, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055270">
        <property type="entry name" value="Glyco_tran_10_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031481">
        <property type="entry name" value="Glyco_tran_10_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001503">
        <property type="entry name" value="Glyco_trans_10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038577">
        <property type="entry name" value="GT10-like_C_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11929">
        <property type="entry name" value="ALPHA- 1,3 -FUCOSYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11929:SF12">
        <property type="entry name" value="ALPHA-(1,3)-FUCOSYLTRANSFERASE 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17039">
        <property type="entry name" value="Glyco_tran_10_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00852">
        <property type="entry name" value="Glyco_transf_10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53756">
        <property type="entry name" value="UDP-Glycosyltransferase/glycogen phosphorylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4 12" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="12" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="5 12" id="KW-0808">Transferase</keyword>
    <keyword evidence="6 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="Fucosyltransferase N-terminal" evidence="14">
        <location>
            <begin position="48"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="domain" description="Fucosyltransferase C-terminal" evidence="13">
        <location>
            <begin position="168"/>
            <end position="340"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008919"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00036481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU003832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF00852"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF17039"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022400.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="343" mass="39457" checksum="DCAF3890D267124E" modified="2020-06-17" version="1">KSHSGVGPGGRWRGAVVTAGVFVTTLWNLRCFLNPSTASREAPKHTEPLVVLVWEWPSKQVPNVSGDVCHELYGITGCLLTMERRLLSQADVVVFPHTRLQPDRDKLPKERLPGQNWVWVSLESPSNTKALARWNQTFNWVMTYRRDSDIFIPYGKLVPNQLATVNIPTKTNLVSWVISNYHRTQKRAEVYRNLSRYLHVNIYGKANKKPLCKDCLLPTTSKSKFYLAFENSIHQDYITEKLWRNSLMAGTVPVVLGPPRANYEQFIPADSFIHVDDFGSLAELATFLKTMNSSRYQQFFAWQKRYSVKLYADWKERICTICTAYPSLPHGHVYPSLESWFNT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBU4</accession>
    <name>A0A663NBU4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Ubiquitin conjugating enzyme E2 R2</fullName>
        </submittedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="4">Belongs to the ubiquitin-conjugating enzyme family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NBU4"/>
    <dbReference type="Ensembl" id="ENSACUT00000022501.1">
        <property type="protein sequence ID" value="ENSACUP00000021103.1"/>
        <property type="gene ID" value="ENSACUG00000014089.1"/>
    </dbReference>
    <dbReference type="OMA" id="FQAHIKF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016740">
        <property type="term" value="F:transferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.110.10:FF:000080">
        <property type="entry name" value="Ubiquitin-conjugating enzyme E2 R1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.110.10">
        <property type="entry name" value="Ubiquitin Conjugating Enzyme"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050113">
        <property type="entry name" value="Ub_conjugating_enzyme"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000608">
        <property type="entry name" value="UBC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023313">
        <property type="entry name" value="UBQ-conjugating_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016135">
        <property type="entry name" value="UBQ-conjugating_enzyme/RWD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24067">
        <property type="entry name" value="UBIQUITIN-CONJUGATING ENZYME E2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00179">
        <property type="entry name" value="UQ_con"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00212">
        <property type="entry name" value="UBCc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54495">
        <property type="entry name" value="UBC-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00183">
        <property type="entry name" value="UBC_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50127">
        <property type="entry name" value="UBC_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0808">Transferase</keyword>
    <keyword evidence="2 4" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="UBC core" evidence="6">
        <location>
            <begin position="1"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="178"/>
            <end position="222"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="5">
        <location>
            <begin position="190"/>
            <end position="222"/>
        </location>
    </feature>
    <feature type="active site" description="Glycyl thioester intermediate" evidence="3">
        <location>
            <position position="77"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10133"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="RuleBase" id="RU362109"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021103.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="222" mass="25626" checksum="BED859CAC34976D7" modified="2020-06-17" version="1">MPFGLFPEDYQPRSVQVFRFFLFSWCFAYKKELYCGLMALIDTAHIKFPIDYPYSPPTFRFLTKMWHPNIYENGDVCISILHPPVDDPQSGELPSERWNPTQNVRTILLSVISLLNEPNTFSPANVDASVMFRKWRDSKGKDKEYAEIIRKQVLATKAEAEKDGVKVPTTLAEYCIKTKVPSNDNSSDLLYDDLYDDDIDDEDEEEEDADCYDDDDSGNEES</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ND07</accession>
    <name>A0A663ND07_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Lectin, mannose binding 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">LMAN1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum-Golgi intermediate compartment membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663ND07"/>
    <dbReference type="Ensembl" id="ENSACUT00000023213.1">
        <property type="protein sequence ID" value="ENSACUP00000021771.1"/>
        <property type="gene ID" value="ENSACUG00000014529.1"/>
    </dbReference>
    <dbReference type="OMA" id="RYELCIR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030134">
        <property type="term" value="C:COPII-coated ER to Golgi transport vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033116">
        <property type="term" value="C:endoplasmic reticulum-Golgi intermediate compartment membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005537">
        <property type="term" value="F:D-mannose binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006888">
        <property type="term" value="P:endoplasmic reticulum to Golgi vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06902">
        <property type="entry name" value="lectin_ERGIC-53_ERGL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.200:FF:000028">
        <property type="entry name" value="Blast:Protein ERGIC-53"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.200">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051136">
        <property type="entry name" value="Intracellular_Lectin-GPT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005052">
        <property type="entry name" value="Lectin_leg"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12223:SF28">
        <property type="entry name" value="LECTIN, MANNOSE BINDING 1 LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12223">
        <property type="entry name" value="VESICULAR MANNOSE-BINDING LECTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03388">
        <property type="entry name" value="Lectin_leg-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51328">
        <property type="entry name" value="L_LECTIN_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-0430">Lectin</keyword>
    <keyword evidence="6 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <keyword evidence="2 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="427"/>
            <end position="446"/>
        </location>
    </feature>
    <feature type="domain" description="L-type lectin-like" evidence="9">
        <location>
            <begin position="1"/>
            <end position="215"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004151"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS51328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021771.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="447" mass="50667" checksum="792E4C4EF60A2137" modified="2020-06-17" version="1">AFGCTHKGVQSAVRFYLSIDAIPSADQIRITTSLKSQRGSVWTKTKSIFEYWEVEVTFRVTGRGRIGADGLAIWFTEEQGLEGPVFGAADKWNGVGIFFDSFDNDGKKNNPGVIVVGNNGKLLYDHQNDGSTQALASCQRDFRNKPYPVRVKITYYQKTLTVLINNGFTPDKEDYEFCAKVEDMVLPSQGYFGISAATGGLADDHDVLSFLTFQLTEPGKEVPIPDAEIPQKDKEKYQEEFEHFQQELDKKKEEFQKDHPDVQGQPADDLFETVSDRELRQIFEGQNRIHLEIKQLNRQLDMILDEQRRYVSAVTDEIAKRGAGFPGQQGQVSQQEIETVVKTQEEVIRQVNEIRNSMADTLRLISGAQHPGSAAGVYETTQHFNDIKEHLHVVKRDIEHLVQRNMPSSEKSKCPDLPPFPSCLSTVHFFIFVAVQTVLFIGYIMYR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ND16</accession>
    <name>A0A663ND16_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Proteasome subunit alpha type-5</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">PSMA5</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Component of the 20S core proteasome complex involved in the proteolytic degradation of most intracellular proteins. This complex plays numerous essential roles within the cell by associating with different regulatory particles. Associated with two 19S regulatory particles, forms the 26S proteasome and thus participates in the ATP-dependent degradation of ubiquitinated proteins. The 26S proteasome plays a key role in the maintenance of protein homeostasis by removing misfolded or damaged proteins that could impair cellular functions, and by removing proteins whose functions are no longer required. Associated with the PA200 or PA28, the 20S proteasome mediates ubiquitin-independent protein degradation. This type of proteolysis is required in several pathways including spermatogenesis (20S-PA200 complex) or generation of a subset of MHC class I-presented antigenic peptides (20S-PA28 complex).</text>
    </comment>
    <comment type="subunit">
        <text evidence="8">The 26S proteasome consists of a 20S proteasome core and two 19S regulatory subunits. The 20S proteasome core is a barrel-shaped complex made of 28 subunits that are arranged in four stacked rings. The two outer rings are each formed by seven alpha subunits, and the two inner rings are formed by seven beta subunits. The proteolytic activity is exerted by three beta-subunits PSMB5, PSMB6 and PSMB7. PSMA5 interacts directly with the PSMG1-PSMG2 heterodimer which promotes 20S proteasome assembly.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the peptidase T1A family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663ND16"/>
    <dbReference type="Ensembl" id="ENSACUT00000023223.1">
        <property type="protein sequence ID" value="ENSACUP00000021781.1"/>
        <property type="gene ID" value="ENSACUG00000014559.1"/>
    </dbReference>
    <dbReference type="OMA" id="RSMIDHA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019773">
        <property type="term" value="C:proteasome core complex, alpha-subunit complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043161">
        <property type="term" value="P:proteasome-mediated ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd03753">
        <property type="entry name" value="proteasome_alpha_type_5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.60.20.10:FF:000019">
        <property type="entry name" value="Proteasome subunit alpha type"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.60.20.10">
        <property type="entry name" value="Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029055">
        <property type="entry name" value="Ntn_hydrolases_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050115">
        <property type="entry name" value="Proteasome_alpha"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023332">
        <property type="entry name" value="Proteasome_alpha-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033812">
        <property type="entry name" value="Proteasome_alpha_type_5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001353">
        <property type="entry name" value="Proteasome_sua/b"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF003075">
        <property type="entry name" value="PRK03996.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11599">
        <property type="entry name" value="PROTEASOME SUBUNIT ALPHA/BETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00227">
        <property type="entry name" value="Proteasome"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56235">
        <property type="entry name" value="N-terminal nucleophile aminohydrolases (Ntn hydrolases)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51475">
        <property type="entry name" value="PROTEASOME_ALPHA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6 9" id="KW-0647">Proteasome</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003876"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00021343"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022942"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00062795"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00808"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021781.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="223" mass="24347" checksum="55792690C2F496CD" modified="2020-06-17" version="1">MLLFQVEYAIEAIKLGSTAIGIQTSEGVCLAVEKRITSPLMEPSSIEKIVEIDSHIGCAMSGLIADAKTLIDKARVETQNHWFTYNETMTVESVTQAVSNLALQFGEEDADPGAMSRPFGVALLFGGVDEKGPQLFHMDPSGTFVQCDARAIGSASEGAQSSLQEVYHKSMTLKEAIKSSLVILKQVMEEKLNATNIELATVEPGMKFHMYTKEELEEVIKDI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ND31</accession>
    <name>A0A663ND31_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">StAR-related lipid transfer protein 7, mitochondrial</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">START domain-containing protein 7</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="10" type="primary">STARD7</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">May play a protective role in mucosal tissues by preventing exaggerated allergic responses.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663ND31"/>
    <dbReference type="Ensembl" id="ENSACUT00000023244.1">
        <property type="protein sequence ID" value="ENSACUP00000021801.1"/>
        <property type="gene ID" value="ENSACUG00000014571.1"/>
    </dbReference>
    <dbReference type="OMA" id="YENTHGH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008289">
        <property type="term" value="F:lipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd08911">
        <property type="entry name" value="START_STARD7-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.530.20:FF:000016">
        <property type="entry name" value="StAR-related lipid transfer protein 7, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.530.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023393">
        <property type="entry name" value="START-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002913">
        <property type="entry name" value="START_lipid-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051213">
        <property type="entry name" value="START_lipid_transfer"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041949">
        <property type="entry name" value="START_STARD7"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19308">
        <property type="entry name" value="PHOSPHATIDYLCHOLINE TRANSFER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19308:SF8">
        <property type="entry name" value="STAR-RELATED LIPID TRANSFER PROTEIN 7, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01852">
        <property type="entry name" value="START"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00234">
        <property type="entry name" value="START"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55961">
        <property type="entry name" value="Bet v1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50848">
        <property type="entry name" value="START"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="START" evidence="9">
        <location>
            <begin position="36"/>
            <end position="225"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="237"/>
            <end position="270"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="1"/>
            <end position="12"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00053168"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00069252"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00079053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50848"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021801.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="270" mass="31326" checksum="AC5A5EAAA38CCC0E" modified="2020-06-17" version="1">MKHMENISSLLQGGSPGEYQRLDPKSEREAVAAPGEQPWEMIMDKKHFKLWRRPIEGTHLYQYRVFGSYTDVTPRQFFNVQLDTEYRKKWDSLVIKLDVIERDLATGSEVIHWVTHFPYPMYSRDYVYVRRYSVDKENNLMVLVSRAVEHPSVPEDPEYVRVRTYESQMVIRPHKTFDENGFDYLLTYSDNPQTVFPRYCVSWMVSSGMPDFLEKLHMAALKAKKMEIEVRDYMSAKPLESGGGSEGKATVAAAEHKSDGTCSPAQLEYA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ND67</accession>
    <name>A0A663ND67_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Folliculin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">FLCN</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="18">Interacts (via C-terminus) with FNIP1 or FNIP2 (via C-terminus). Component of the lysosomal folliculin complex (LFC), composed of FLCN, FNIP1 (or FNIP2), RagA/RRAGA or RagB/RRAGB GDP-bound, RagC/RRAGC or RagD/RRAGD GTP-bound, and Ragulator. Interaction with FNIP1 or FNIP2 mediates indirect interaction with the PRKAA1, PRKAB1 and PRKAG1 subunits of 5'-AMP-activated protein kinase (AMPK). Interacts with HSP90AA1 in the presence of FNIP1. Interacts with HSP70, STUB1, CDC37, AHSA1, CCT2, STIP1, PTGES3 and PPP5C. Interacts with GABARAP; interaction takes place in the presence of FNIP1 and/or FNIP2. Interacts with RILP; the interaction is direct and promotes association between RILP and RAB34. Interacts with KIF3A and KIF3B. Interacts with lactate dehydrogenase LDHA, but not LDHB; the interaction is direct, may preferentially bind LDHA dimers rather than tetramers, and regulates LDHA activity, acting as an uncompetitive inhibitor.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Cilium</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
            <location evidence="4">Cytoskeleton</location>
            <location evidence="4">Microtubule organizing center</location>
            <location evidence="4">Centrosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytoskeleton</location>
            <location evidence="3">Spindle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Cytoplasm</location>
            <location evidence="5">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Lysosome membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the folliculin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026714881.1">
        <property type="nucleotide sequence ID" value="XM_026859080.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026714882.1">
        <property type="nucleotide sequence ID" value="XM_026859081.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663ND67"/>
    <dbReference type="Ensembl" id="ENSACUT00000023286.1">
        <property type="protein sequence ID" value="ENSACUP00000021841.1"/>
        <property type="gene ID" value="ENSACUG00000014602.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485705"/>
    <dbReference type="KEGG" id="acun:113485705"/>
    <dbReference type="CTD" id="201163"/>
    <dbReference type="OMA" id="LWASLHC"/>
    <dbReference type="OrthoDB" id="5599713at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005813">
        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005929">
        <property type="term" value="C:cilium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005819">
        <property type="term" value="C:spindle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005096">
        <property type="term" value="F:GTPase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009968">
        <property type="term" value="P:negative regulation of signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000122">
        <property type="term" value="P:negative regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1904263">
        <property type="term" value="P:positive regulation of TORC1 signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030511">
        <property type="term" value="P:positive regulation of transforming growth factor beta receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.1730:FF:000001">
        <property type="entry name" value="Folliculin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.12430:FF:000001">
        <property type="entry name" value="Folliculin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.12430">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.1730">
        <property type="entry name" value="Folliculin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037521">
        <property type="entry name" value="FLCN/SMCR8_DENN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044886">
        <property type="entry name" value="FLCN_DENN_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021713">
        <property type="entry name" value="Folliculin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037520">
        <property type="entry name" value="Folliculin/SMCR8_longin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032035">
        <property type="entry name" value="Folliculin_DENN"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31441:SF2">
        <property type="entry name" value="FOLLICULIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31441">
        <property type="entry name" value="FOLLICULIN FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11704">
        <property type="entry name" value="Folliculin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16692">
        <property type="entry name" value="Folliculin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51834">
        <property type="entry name" value="DENN_FLCN_SMCR8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="17" id="KW-0966">Cell projection</keyword>
    <keyword evidence="12" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="10" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="14" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="9" id="KW-0343">GTPase activation</keyword>
    <keyword evidence="15" id="KW-0458">Lysosome</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="UDENN FLCN/SMCR8-type" evidence="20">
        <location>
            <begin position="86"/>
            <end position="558"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="32"/>
            <end position="83"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="294"/>
            <end position="325"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="19">
        <location>
            <begin position="297"/>
            <end position="306"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004138"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00004656"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00009987"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00021824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022468"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00064705"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS51834"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021841.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="579" mass="64791" checksum="825C3CF9D85174DD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDY5</accession>
    <name>A0A663NDY5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Dehydrogenase/reductase SDR family member 7B</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">Short-chain dehydrogenase/reductase family 32C member 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="10" type="primary">DHRS7B</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Putative oxidoreductase.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 8">Belongs to the short-chain dehydrogenases/reductases (SDR) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NDY5"/>
    <dbReference type="Ensembl" id="ENSACUT00000023261.1">
        <property type="protein sequence ID" value="ENSACUP00000021817.1"/>
        <property type="gene ID" value="ENSACUG00000014584.1"/>
    </dbReference>
    <dbReference type="OMA" id="YFWIMAK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016616">
        <property type="term" value="F:oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd05332">
        <property type="entry name" value="11beta-HSD1_like_SDR_c"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000122">
        <property type="entry name" value="Dehydrogenase/reductase SDR family member 7B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020904">
        <property type="entry name" value="Sc_DH/Rdtase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002347">
        <property type="entry name" value="SDR_fam"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF004825">
        <property type="entry name" value="PRK06181.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44196">
        <property type="entry name" value="DEHYDROGENASE/REDUCTASE SDR FAMILY MEMBER 7B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44196:SF1">
        <property type="entry name" value="DEHYDROGENASE_REDUCTASE SDR FAMILY MEMBER 7B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00106">
        <property type="entry name" value="adh_short"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000126">
        <property type="entry name" value="11-beta-HSD1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00081">
        <property type="entry name" value="GDHRDH"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00080">
        <property type="entry name" value="SDRFAMILY"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00061">
        <property type="entry name" value="ADH_SHORT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0520">NAD</keyword>
    <keyword evidence="2" id="KW-0521">NADP</keyword>
    <keyword evidence="3" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="26"/>
            <end position="44"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006484"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00037096"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00040419"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00043014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU000363"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021817.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="328" mass="35917" checksum="780847B6CC6DE497" modified="2020-06-17" version="1">MVCFLSSCGSRKTVQKGKLMDLTSTVIIPLLFGSLGIFALFRLLQWMRMRAYLQEAVVVITGATSGLGKECAKAFHAAGSKLVLCGRDSEKLKDLVQQLSTMTNHRKNTHKPHTVVFDLSDTKTVLNAAEEILRYLGHVDILINNAGISFRGTIVDTGLDVDKKVMETNYFGPIALTKALLPSMIKRRQGHIVAISSIQGKISIPFRSAYAASKHATQAFFDCLRAEVEQYNIDVTVISPGYIQTNLSLNAITADGSRYGVMDKNTAEGQTAAEVAQVVLSAVGQKKKEVLVAGLTPSLAVYLRNLFPRLFFTLMATRAKKERKAKDS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NF57</accession>
    <name>A0A663NF57_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Endothelial differentiation related factor 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">EDF1</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000023854.1">
        <property type="protein sequence ID" value="ENSACUP00000022382.1"/>
        <property type="gene ID" value="ENSACUG00000014938.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00093">
        <property type="entry name" value="HTH_XRE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.260.40:FF:000015">
        <property type="entry name" value="Endothelial differentiation-related factor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.260.40">
        <property type="entry name" value="lambda repressor-like DNA-binding domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001387">
        <property type="entry name" value="Cro/C1-type_HTH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010982">
        <property type="entry name" value="Lambda_DNA-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013729">
        <property type="entry name" value="MBF1_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10245:SF15">
        <property type="entry name" value="ENDOTHELIAL DIFFERENTIATION-RELATED FACTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10245">
        <property type="entry name" value="ENDOTHELIAL DIFFERENTIATION-RELATED FACTOR 1 MULTIPROTEIN BRIDGING FACTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01381">
        <property type="entry name" value="HTH_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08523">
        <property type="entry name" value="MBF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00530">
        <property type="entry name" value="HTH_XRE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47413">
        <property type="entry name" value="lambda repressor-like DNA-binding domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50943">
        <property type="entry name" value="HTH_CROC1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0804">Transcription</keyword>
    <keyword evidence="2" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="HTH cro/C1-type" evidence="6">
        <location>
            <begin position="149"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="1"/>
            <end position="30"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50943"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022382.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="216" mass="23653" checksum="104DE9AD27CC1328" modified="2020-06-17" version="1">MVGGPGTAWSSHPLRARPGEGPARPGLWGXXXXXXXXXXXXXXXXXERLGLARPEARASSAAEGPGESAARAWLVLRGRLRVPERSPRHLYSPQAILAAQRRGEDVETSKKWAAGQNKQHFITKNTAKLDRETEELHHDRVPLEVGKVIQQGRQSKGMTQKDLATKINEKPQVIADYESGRAIPNNQVMGKIERAIGLKLRGKDIGKPLETGPKGK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NFE8</accession>
    <name>A0A663NFE8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Vacuolar protein sorting-associated protein 16 homolog</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">VPS16</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="4">Core component of at least two putative endosomal tethering complexes, the homotypic fusion and vacuole protein sorting (HOPS) complex and the class C core vacuole/endosome tethering (CORVET) complex. Their common core is composed of the class C Vps proteins VPS11, VPS16, VPS18 and VPS33A, which in HOPS further associates with VPS39 and VPS41 and in CORVET with VPS8 and TGFBRAP1. Interacts with RAB5C. Interacts with STX17, MON1B. Associates with adapter protein complex 3 (AP-3) and clathrin:AP-3 complexes.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Lysosome membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
            <orientation evidence="1">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the VPS16 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NFE8"/>
    <dbReference type="Ensembl" id="ENSACUT00000023994.1">
        <property type="protein sequence ID" value="ENSACUP00000022517.1"/>
        <property type="gene ID" value="ENSACUG00000015020.1"/>
    </dbReference>
    <dbReference type="OMA" id="RIPACLC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010008">
        <property type="term" value="C:endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030897">
        <property type="term" value="C:HOPS complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016197">
        <property type="term" value="P:endosomal transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006886">
        <property type="term" value="P:intracellular protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042144">
        <property type="term" value="P:vacuole fusion, non-autophagic"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.150.780:FF:000001">
        <property type="entry name" value="Vacuolar protein sorting-associated protein 16 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.780">
        <property type="entry name" value="Vps16, C-terminal region"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016534">
        <property type="entry name" value="VPS16"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006925">
        <property type="entry name" value="Vps16_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038132">
        <property type="entry name" value="Vps16_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006926">
        <property type="entry name" value="Vps16_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12811">
        <property type="entry name" value="VACUOLAR PROTEIN SORTING VPS16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12811:SF0">
        <property type="entry name" value="VACUOLAR PROTEIN SORTING-ASSOCIATED PROTEIN 16 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04840">
        <property type="entry name" value="Vps16_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04841">
        <property type="entry name" value="Vps16_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF007949">
        <property type="entry name" value="VPS16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Vps16 N-terminal" evidence="8">
        <location>
            <begin position="42"/>
            <end position="364"/>
        </location>
    </feature>
    <feature type="domain" description="Vps16 C-terminal" evidence="7">
        <location>
            <begin position="493"/>
            <end position="608"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="418"/>
            <end position="455"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="5">
        <location>
            <begin position="293"/>
            <end position="320"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="433"/>
            <end position="445"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009250"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00017947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00061859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF04840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF04841"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022517.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="642" mass="71810" checksum="84A56723F5DB2AAD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NFH2</accession>
    <name>A0A663NFH2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Myosin tail domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="11">Muscle myosin is a hexameric protein that consists of 2 heavy chain subunits (MHC), 2 alkali light chain subunits (MLC) and 2 regulatory light chain subunits (MLC-2).</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Myofibril</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NFH2"/>
    <dbReference type="Ensembl" id="ENSACUT00000024032.1">
        <property type="protein sequence ID" value="ENSACUP00000022552.1"/>
        <property type="gene ID" value="ENSACUG00000015048.1"/>
    </dbReference>
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    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030016">
        <property type="term" value="C:myofibril"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032982">
        <property type="term" value="C:myosin filament"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016460">
        <property type="term" value="C:myosin II complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000146">
        <property type="term" value="F:microfilament motor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006936">
        <property type="term" value="P:muscle contraction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000006">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.340">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.370">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002928">
        <property type="entry name" value="Myosin_tail"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014751">
        <property type="entry name" value="XRCC4-like_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45615">
        <property type="entry name" value="MYOSIN HEAVY CHAIN, NON-MUSCLE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45615:SF79">
        <property type="entry name" value="MYOSIN-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01576">
        <property type="entry name" value="Myosin_tail_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90257">
        <property type="entry name" value="Myosin rod fragments"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="10" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="5" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="6 12" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0505">Motor protein</keyword>
    <keyword evidence="9" id="KW-0514">Muscle protein</keyword>
    <keyword evidence="7" id="KW-0518">Myosin</keyword>
    <keyword evidence="4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0787">Thick filament</keyword>
    <feature type="domain" description="Myosin tail" evidence="14">
        <location>
            <begin position="68"/>
            <end position="272"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="291"/>
            <end position="339"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="12">
        <location>
            <begin position="1"/>
            <end position="271"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="305"/>
            <end position="314"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004657"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022433"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00038612"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF01576"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022552.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="339" mass="37994" checksum="189318ABCE4B8720" modified="2020-06-17" version="1">VKNLTEEMAALDETIAKLTKEKKALQEAHQQTLDDLQAEEDKVNTLTKAKTKLEQQVDDLEGSLEQEKKLLLGWKDFEISQIQSKIEDEQALGMQLQKKIKELQELEEEIEAERTSRAKAEKHRADLSRELEEISERLEEAGGATAAQIEMNKKREAEFQKMRRDLEEATLQHEATAAALRKKHADSTAELGEQIDNLQRVKQKLEKEKSELKMEIDDLASNMESVSKAKVLKYSLIKKLETDIAQIQGEMEDTIQEARNAEEKAKKAITDVSWGLLSLLLEDVFSPKCLQPQNGFHPLLPSGSHDGRRAEEGAGHQCPPGEDEEEPGPDGEGPAAPSG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LJM4</accession>
    <name>A0A663LJM4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">sphingosine kinase</fullName>
            <ecNumber evidence="7">2.7.1.91</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">SPHK1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endomembrane system</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.7.1.91" evidence="7"/>
    <dbReference type="AlphaFoldDB" id="A0A663LJM4"/>
    <dbReference type="Ensembl" id="ENSACUT00000000628.1">
        <property type="protein sequence ID" value="ENSACUP00000000586.1"/>
        <property type="gene ID" value="ENSACUG00000000446.1"/>
    </dbReference>
    <dbReference type="OMA" id="TMGNFYA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008481">
        <property type="term" value="F:sphingosine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071363">
        <property type="term" value="P:cellular response to growth factor stimulus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043066">
        <property type="term" value="P:negative regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046512">
        <property type="term" value="P:sphingosine biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.10330:FF:000005">
        <property type="entry name" value="Sphingosine kinase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.200.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.10330">
        <property type="entry name" value="Probable inorganic polyphosphate/atp-NAD kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017438">
        <property type="entry name" value="ATP-NAD_kinase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001206">
        <property type="entry name" value="Diacylglycerol_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050187">
        <property type="entry name" value="Lipid_Phosphate_FormReg"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016064">
        <property type="entry name" value="NAD/diacylglycerol_kinase_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045540">
        <property type="entry name" value="YegS/DAGK_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12358">
        <property type="entry name" value="SPHINGOSINE KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12358:SF47">
        <property type="entry name" value="SPHINGOSINE KINASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00781">
        <property type="entry name" value="DAGK_cat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19279">
        <property type="entry name" value="YegS_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00046">
        <property type="entry name" value="DAGKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF111331">
        <property type="entry name" value="NAD kinase/diacylglycerol kinase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50146">
        <property type="entry name" value="DAGK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-0418">Kinase</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="DAGKc" evidence="9">
        <location>
            <begin position="215"/>
            <end position="362"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="19"/>
            <end position="55"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004308"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00044037"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000586.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="558" mass="59698" checksum="4912FDC401CFD81D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKW0</accession>
    <name>A0A663LKW0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Kelch like family member 35</fullName>
        </submittedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LKW0"/>
    <dbReference type="Ensembl" id="ENSACUT00000000037.1">
        <property type="protein sequence ID" value="ENSACUP00000000033.1"/>
        <property type="gene ID" value="ENSACUG00000000030.1"/>
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    <dbReference type="OMA" id="DLAENCF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:Cul3-RING ubiquitin ligase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006511">
        <property type="term" value="P:ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd18463">
        <property type="entry name" value="BACK_KLHL24"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="BTB_POZ_KLHL35"/>
        <property type="match status" value="1"/>
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    </dbReference>
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        <property type="entry name" value="Kelch-type beta propeller"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011705">
        <property type="entry name" value="BACK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015915">
        <property type="entry name" value="Kelch-typ_b-propeller"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047071">
        <property type="entry name" value="KLHL24_BACK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030601">
        <property type="entry name" value="KLHL35_BTB_POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24412">
        <property type="entry name" value="KELCH PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24412:SF187">
        <property type="entry name" value="KELCH-LIKE PROTEIN 35"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07707">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
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    </dbReference>
    <dbReference type="SMART" id="SM00875">
        <property type="entry name" value="BACK"/>
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    </dbReference>
    <dbReference type="SMART" id="SM00225">
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF117281">
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
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    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0880">Kelch repeat</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="BTB" evidence="3">
        <location>
            <begin position="33"/>
            <end position="100"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000033.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="383" mass="43274" checksum="1248C9B1648ACBD3" modified="2020-06-17" version="1">SKEKLHMKLCSGSCHAEQILQTLNSYRQSGIFTDVVLLIDGQEFPCHRATLSANSTYFRAMFGGDLKEGHQDIINIQKISASTMSLLLDYMYGGNIIIQEDNVEGILELSDLLQISKLRDACVTFLEGQLHPCNCLGIMKFADSFSIASLTEKSKRFMLECFVEVSCHEEFLEMGVKELVEYLSDEQLVVPKEEAVFEAVMRWVRHDVPARKGALKDLLEHVRLPLLDPTYFLEKVEMDGLIQDSKECIPLLHEARKYYILGNEVSSLRSRPRRFMELAEVIIVIGGCDKKGLLKLPFTDLYHPKSRQWTALSSVPGYTKSEFAACTLKNDVYISGEIPWTRWSLPGCKEQHDLCLDSHCLGLSPGFMHPSLGPKSLLGEVYP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKX0</accession>
    <name>A0A663LKX0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="17">FYVE, RhoGEF and PH domain containing 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">FGD2</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LKX0"/>
    <dbReference type="Ensembl" id="ENSACUT00000000611.1">
        <property type="protein sequence ID" value="ENSACUP00000000570.1"/>
        <property type="gene ID" value="ENSACUG00000000443.1"/>
    </dbReference>
    <dbReference type="OMA" id="WTEKCPP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042995">
        <property type="term" value="C:cell projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005085">
        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007010">
        <property type="term" value="P:cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046847">
        <property type="term" value="P:filopodium assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15741">
        <property type="entry name" value="FYVE_FGD1_2_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00160">
        <property type="entry name" value="RhoGEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000061">
        <property type="entry name" value="FYVE, RhoGEF and PH domain containing 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.900.10:FF:000013">
        <property type="entry name" value="FYVE, RhoGEF and PH domain-containing protein 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.900.10">
        <property type="entry name" value="Dbl homology (DH) domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035899">
        <property type="entry name" value="DBL_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000219">
        <property type="entry name" value="DH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051092">
        <property type="entry name" value="FYVE_RhoGEF_PH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000306">
        <property type="entry name" value="Znf_FYVE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017455">
        <property type="entry name" value="Znf_FYVE-rel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011011">
        <property type="entry name" value="Znf_FYVE_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12673">
        <property type="entry name" value="FACIOGENITAL DYSPLASIA PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12673:SF82">
        <property type="entry name" value="FYVE, RHOGEF AND PH DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01363">
        <property type="entry name" value="FYVE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00621">
        <property type="entry name" value="RhoGEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00064">
        <property type="entry name" value="FYVE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00325">
        <property type="entry name" value="RhoGEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48065">
        <property type="entry name" value="DBL homology domain (DH-domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57903">
        <property type="entry name" value="FYVE/PHD zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50010">
        <property type="entry name" value="DH_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50178">
        <property type="entry name" value="ZF_FYVE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="11" id="KW-0966">Cell projection</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="5" id="KW-0344">Guanine-nucleotide releasing factor</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="9" id="KW-0862">Zinc</keyword>
    <keyword evidence="8 12" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="DH" evidence="15">
        <location>
            <begin position="90"/>
            <end position="275"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="14">
        <location>
            <begin position="304"/>
            <end position="404"/>
        </location>
    </feature>
    <feature type="domain" description="FYVE-type" evidence="16">
        <location>
            <begin position="442"/>
            <end position="502"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="14">
        <location>
            <begin position="516"/>
            <end position="625"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="16"/>
            <end position="37"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="39"/>
            <end position="56"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004316"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022658"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00091"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50178"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000570.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="643" mass="74227" checksum="9CE64E4ED5DFABA9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LL22</accession>
    <name>A0A663LL22_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Inactive rhomboid protein</fullName>
            <shortName evidence="8">iRhom</shortName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Rhomboid family member</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="8">Rhomboid veinlet-like protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">RHBDF2</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1 8">Regulates ADAM17 protease, a sheddase of the epidermal growth factor (EGF) receptor ligands and TNF, thereby plays a role in sleep, cell survival, proliferation, migration and inflammation. Does not exhibit any protease activity on its own.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2 8">Endoplasmic reticulum membrane</location>
            <topology evidence="2 8">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 8">Belongs to the peptidase S54 family.</text>
    </comment>
    <comment type="caution">
        <text evidence="8">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LL22"/>
    <dbReference type="Ensembl" id="ENSACUT00000000531.1">
        <property type="protein sequence ID" value="ENSACUP00000000494.1"/>
        <property type="gene ID" value="ENSACUG00000000301.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050709">
        <property type="term" value="P:negative regulation of protein secretion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042058">
        <property type="term" value="P:regulation of epidermal growth factor receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1540.10:FF:000001">
        <property type="entry name" value="Putative inactive rhomboid protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1540.10">
        <property type="entry name" value="Rhomboid-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051512">
        <property type="entry name" value="Inactive_Rhomboid"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022241">
        <property type="entry name" value="iRhom1_2_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022764">
        <property type="entry name" value="Peptidase_S54_rhomboid_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035952">
        <property type="entry name" value="Rhomboid-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45965">
        <property type="entry name" value="INACTIVE RHOMBOID PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45965:SF2">
        <property type="entry name" value="INACTIVE RHOMBOID PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12595">
        <property type="entry name" value="iRhom1-2_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01694">
        <property type="entry name" value="Rhomboid"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF144091">
        <property type="entry name" value="Rhomboid-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 8" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="7 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="374"/>
            <end position="397"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="625"/>
            <end position="649"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="661"/>
            <end position="680"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="716"/>
            <end position="736"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="742"/>
            <end position="761"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="773"/>
            <end position="793"/>
        </location>
    </feature>
    <feature type="domain" description="Inactive rhomboid protein 1/2 N-terminal" evidence="11">
        <location>
            <begin position="86"/>
            <end position="262"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase S54 rhomboid" evidence="10">
        <location>
            <begin position="620"/>
            <end position="756"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1"/>
            <end position="74"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="153"/>
            <end position="172"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="37"/>
            <end position="61"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="154"/>
            <end position="163"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002661"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009045"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU369051"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF01694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF12595"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000494.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="824" mass="92949" checksum="12DB56FDD8580C04" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLC9</accession>
    <name>A0A663LLC9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Cysteine-rich PDZ-binding protein</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Cysteine-rich interactor of PDZ three</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="9" type="primary">CRIPT</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the CRIPT family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701801.1">
        <property type="nucleotide sequence ID" value="XM_026846000.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LLC9"/>
    <dbReference type="Ensembl" id="ENSACUT00000001347.1">
        <property type="protein sequence ID" value="ENSACUP00000001256.1"/>
        <property type="gene ID" value="ENSACUG00000000931.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478657"/>
    <dbReference type="KEGG" id="acun:113478657"/>
    <dbReference type="CTD" id="9419"/>
    <dbReference type="OMA" id="MPCDKCE"/>
    <dbReference type="OrthoDB" id="147332at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030425">
        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005681">
        <property type="term" value="C:spliceosomal complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008017">
        <property type="term" value="F:microtubule binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030165">
        <property type="term" value="F:PDZ domain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031122">
        <property type="term" value="P:cytoplasmic microtubule organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006397">
        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008380">
        <property type="term" value="P:RNA splicing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019367">
        <property type="entry name" value="PDZ-binding_CRIPT"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11805">
        <property type="entry name" value="CYSTEINE-RICH PDZ-BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11805:SF1">
        <property type="entry name" value="CYSTEINE-RICH PDZ-BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10235">
        <property type="entry name" value="Cript"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="7" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0747">Spliceosome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009021"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00018615"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022728"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00032518"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001256.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="101" mass="11288" checksum="5B885D623EBE0A6F" modified="2020-06-17" version="1">MFRYVGEKKLGTVITPDTWKDGARNTTESGGRKLNENKALTSKKARFDPYGKNKFAICRICKSSVHQPGSHYCQGCAYKKGICSMCGKKVLDTKNYKQTSV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LM91</accession>
    <name>A0A663LM91_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">receptor protein-tyrosine kinase</fullName>
            <ecNumber evidence="2">2.7.10.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">RET</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-05" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10596"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.10.1"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.7.10.1" evidence="2"/>
    <dbReference type="Ensembl" id="ENSACUT00000001197.1">
        <property type="protein sequence ID" value="ENSACUP00000001110.1"/>
        <property type="gene ID" value="ENSACUG00000000843.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000001200.1">
        <property type="protein sequence ID" value="ENSACUP00000001113.1"/>
        <property type="gene ID" value="ENSACUG00000000843.1"/>
    </dbReference>
    <dbReference type="OMA" id="VENQDPH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="P:homophilic cell adhesion via plasma membrane adhesion molecules"/>
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        <location>
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            <end position="336"/>
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            <end position="1082"/>
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        <location>
            <position position="824"/>
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        <ligand>
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        <source>
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        <source>
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        </source>
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            <dbReference type="PROSITE" id="PS50268"/>
        </source>
    </evidence>
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        <source>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1180" mass="133166" checksum="FC94D0B7D9957044" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMD5</accession>
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        <recommendedName>
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        </recommendedName>
    </protein>
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        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Telluraves</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
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            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        </location>
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    </evidence>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000503.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="91" mass="10532" checksum="BCF1CCF2D6C86EAC" modified="2020-06-17" version="1">PHAKKLEQIDGLEEKLAHCRQSIEEVDLKLRRENLSPEGRKSLERERNLLMTKADNYEKELSVLRKENRKNAALAVAMGLLIALIYACWTM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LN19</accession>
    <name>A0A663LN19_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Chordata</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="protein sequence ID" value="ENSACUP00000000788.1"/>
        <property type="gene ID" value="ENSACUG00000000603.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="entry name" value="caskin-1 isoform X1"/>
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    </dbReference>
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        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="ANKS1/Caskin"/>
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        <property type="entry name" value="Ankyrin_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036770">
        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24174">
        <property type="entry name" value="ANKYRIN REPEAT AND STERILE ALPHA MOTIF DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24174:SF11">
        <property type="entry name" value="CASKIN-1"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Ank_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01415">
        <property type="entry name" value="ANKYRIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50297">
        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="5"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2 3" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0677">Repeat</keyword>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="32"/>
            <end position="64"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="65"/>
            <end position="97"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="98"/>
            <end position="130"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="131"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="172"/>
            <end position="204"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="231"/>
            <end position="255"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="4">
        <location>
            <begin position="244"/>
            <end position="255"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000788.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="255" mass="26881" checksum="7C3EBA6F7F02D5D1" modified="2020-06-17" version="1">MWGAVGGKPLGCRGGAAGGDRDVGALTPRLVTRFSALHHAALNGNTELISLLLEAQAAVDIKDNKGMRPLHYAAWQGKKEPMKMVLKAGSSVNIPSDEGQIPLHLAAQHGHYDVSEMLLQHQSNPCIMDNSGKTPLDLACEFGRVGVVQLLLNSNMCAALLEPKPGDATDPNGTSPLHLAAKNGHIDIIRLLLQAGIDINRQTKAGTALHEAALCGKTDVVRLLLDVRTTPPLQEGSDPAAGGCXXXXXXXXXXX</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNI2</accession>
    <name>A0A663LNI2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Sarcalumenin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">SRL</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Sarcoplasmic reticulum lumen</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Sarcoplasmic reticulum membrane</location>
            <topology evidence="6">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LNI2"/>
    <dbReference type="Ensembl" id="ENSACUT00000001822.1">
        <property type="protein sequence ID" value="ENSACUP00000001709.1"/>
        <property type="gene ID" value="ENSACUG00000001208.1"/>
    </dbReference>
    <dbReference type="OMA" id="HAILVRN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033018">
        <property type="term" value="C:sarcoplasmic reticulum lumen"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033017">
        <property type="term" value="C:sarcoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd09913">
        <property type="entry name" value="EHD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000635">
        <property type="entry name" value="Sarcalumenin, putative"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.268.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045063">
        <property type="entry name" value="Dynamin_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031692">
        <property type="entry name" value="EHD_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030381">
        <property type="entry name" value="G_DYNAMIN_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051943">
        <property type="entry name" value="TRAFAC_Dynamin-like_GTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43681:SF1">
        <property type="entry name" value="SARCALUMENIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43681">
        <property type="entry name" value="TRANSMEMBRANE GTPASE FZO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00350">
        <property type="entry name" value="Dynamin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16880">
        <property type="entry name" value="EHD_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51718">
        <property type="entry name" value="G_DYNAMIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0703">Sarcoplasmic reticulum</keyword>
    <keyword evidence="2" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Dynamin-type G" evidence="9">
        <location>
            <begin position="120"/>
            <end position="361"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="53"/>
            <end position="80"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="8">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="59"/>
            <end position="80"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004564"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022951"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00060448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00074933"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS51718"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001709.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="503" mass="57761" checksum="9BF8B0798E7F6182" modified="2020-06-17" version="1">MFPRQPQPWQSPPSLQEPLQKRNPAGPWVRGVCAPPCPLTSSCLSPCLFPPEEVEDASEPTKRDRSHLESTLKLNEDKPADDFSGALQRLRKIYHTSIKPLEQSYRYNELRQHEITDGEITSKPMVLFLGPWSVGKSSMINYLLGLDDTPYQLYTGAEPTTSEFTVIMHGPKLKTIEGIVMAADSSRSFSPLEKFGQNFLEKLIGIEVPHKLLERVTFVDTPGIIENRKQQERGYPFNDVCQWFIDRADLIFVVFDPTKLDVGLELEMLFRQLKGRESQIRIILNKADSLATQELMRVYGALFWSLAPLINVTEPPRVYVSSFWPQEYHPDTHKDLFLKEEISLLEDLNQVIENRMENKIAFIRQHAIRVRIHALLVDRYLQTYKDKMTFFSDGELVFRDIVEDPDKFFIFKSILAKTNVSKFDLPNREAYKDFFGINPITSFKLLSQQCSYMGGCFLEKIEKAITRELPDLLGSIGLGKKPNVLSCDITGCGETPKNRYRKP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNT5</accession>
    <name>A0A663LNT5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Neurexophilin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">NXPH1</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="4">May be signaling molecules that resemble neuropeptides.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 4">Belongs to the neurexophilin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LNT5"/>
    <dbReference type="Ensembl" id="ENSACUT00000001447.1">
        <property type="protein sequence ID" value="ENSACUP00000001348.1"/>
        <property type="gene ID" value="ENSACUG00000000992.1"/>
    </dbReference>
    <dbReference type="OMA" id="FCFQVTC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005102">
        <property type="term" value="F:signaling receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010450">
        <property type="entry name" value="Nxph"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026845">
        <property type="entry name" value="NXPH/NXPE"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17103">
        <property type="entry name" value="NEUREXOPHILIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17103:SF13">
        <property type="entry name" value="NEUREXOPHILIN-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06312">
        <property type="entry name" value="Neurexophilin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF038019">
        <property type="entry name" value="Neurexophilin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008118"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRNR" id="PIRNR038019"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001348.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="253" mass="28910" checksum="E258845517907302" modified="2020-06-17" version="1">VTCANLTNGGKTELLKSGSSKSTLKHIWTESSKDLSISRLLSQTFHGKENDTDLDLRYDAPETYSEQDLWDWLRNSTDLQEPRPRAKRRPIVKTGKFKKMFGWGDFHSNIKTVKLNLLITGKIVDHGNGTFSVYFRHNSTGQGNVSVSLVPPTKIVEFDLAQQTVIDAKDSKSFNCRIEYEKVDKATKNTLCNYDPSKTCYQEQTQSHVSWLCSKPFKVICIYISFYSTDYKLVQKVCPDYNYHSDTPYFPSG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNU4</accession>
    <name>A0A663LNU4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Prolyl endopeptidase</fullName>
            <ecNumber evidence="8">3.4.21.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">PREPL</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Serine peptidase whose precise substrate specificity remains unclear. Does not cleave peptides after a arginine or lysine residue. Regulates trans-Golgi network morphology and sorting by regulating the membrane binding of the AP-1 complex. May play a role in the regulation of synaptic vesicle exocytosis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytosol</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the peptidase S9A family.</text>
    </comment>
    <dbReference type="EC" id="3.4.21.-" evidence="8"/>
    <dbReference type="RefSeq" id="XP_026701478.1">
        <property type="nucleotide sequence ID" value="XM_026845677.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LNU4"/>
    <dbReference type="Ensembl" id="ENSACUT00000001487.1">
        <property type="protein sequence ID" value="ENSACUP00000001383.1"/>
        <property type="gene ID" value="ENSACUG00000001016.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478447"/>
    <dbReference type="CTD" id="9581"/>
    <dbReference type="OMA" id="NGYWYIT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.120:FF:000002">
        <property type="entry name" value="prolyl endopeptidase-like isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1820:FF:000050">
        <property type="entry name" value="prolyl endopeptidase-like isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1820">
        <property type="entry name" value="alpha/beta hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.120">
        <property type="entry name" value="Prolyl oligopeptidase, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029058">
        <property type="entry name" value="AB_hydrolase_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023302">
        <property type="entry name" value="Pept_S9A_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001375">
        <property type="entry name" value="Peptidase_S9_cat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002470">
        <property type="entry name" value="Peptidase_S9A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051543">
        <property type="entry name" value="Serine_Peptidase_S9A"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11757:SF19">
        <property type="entry name" value="PROLYL ENDOPEPTIDASE-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11757">
        <property type="entry name" value="PROTEASE FAMILY S9A OLIGOPEPTIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00326">
        <property type="entry name" value="Peptidase_S9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02897">
        <property type="entry name" value="Peptidase_S9_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00862">
        <property type="entry name" value="PROLIGOPTASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53474">
        <property type="entry name" value="alpha/beta-Hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50993">
        <property type="entry name" value="Peptidase/esterase 'gauge' domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5 8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="4 8" id="KW-0645">Protease</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 8" id="KW-0720">Serine protease</keyword>
    <feature type="domain" description="Peptidase S9A N-terminal" evidence="10">
        <location>
            <begin position="100"/>
            <end position="450"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase S9 prolyl oligopeptidase catalytic" evidence="9">
        <location>
            <begin position="515"/>
            <end position="738"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00045448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU368024"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF00326"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF02897"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001383.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="752" mass="86535" checksum="2B6D7D4CB5D15F20" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPF5</accession>
    <name>A0A663LPF5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">FYVE, RhoGEF and PH domain containing 5</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">FGD5</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000000431.1">
        <property type="protein sequence ID" value="ENSACUP00000000407.1"/>
        <property type="gene ID" value="ENSACUG00000000316.1"/>
    </dbReference>
    <dbReference type="OMA" id="LTNPYVM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005085">
        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd15742">
        <property type="entry name" value="FYVE_FGD5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd15792">
        <property type="entry name" value="PH1_FGD5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd13237">
        <property type="entry name" value="PH2_FGD5_FGD6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.900.10">
        <property type="entry name" value="Dbl homology (DH) domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035899">
        <property type="entry name" value="DBL_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000219">
        <property type="entry name" value="DH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051092">
        <property type="entry name" value="FYVE_RhoGEF_PH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000306">
        <property type="entry name" value="Znf_FYVE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017455">
        <property type="entry name" value="Znf_FYVE-rel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12673">
        <property type="entry name" value="FACIOGENITAL DYSPLASIA PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12673:SF13">
        <property type="entry name" value="FYVE, RHOGEF AND PH DOMAIN-CONTAINING PROTEIN 5"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF01363">
        <property type="entry name" value="FYVE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00621">
        <property type="entry name" value="RhoGEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00064">
        <property type="entry name" value="FYVE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00325">
        <property type="entry name" value="RhoGEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48065">
        <property type="entry name" value="DBL homology domain (DH-domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50010">
        <property type="entry name" value="DH_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50178">
        <property type="entry name" value="ZF_FYVE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="3" id="KW-0344">Guanine-nucleotide releasing factor</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 8" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="DH" evidence="11">
        <location>
            <begin position="1028"/>
            <end position="1166"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="10">
        <location>
            <begin position="1185"/>
            <end position="1279"/>
        </location>
    </feature>
    <feature type="domain" description="FYVE-type" evidence="12">
        <location>
            <begin position="1314"/>
            <end position="1373"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="10">
        <location>
            <begin position="1425"/>
            <end position="1521"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="75"/>
            <end position="217"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="275"/>
            <end position="390"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="404"/>
            <end position="459"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="769"/>
            <end position="788"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="845"/>
            <end position="864"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="961"/>
            <end position="982"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="9">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="16"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="9">
        <location>
            <begin position="96"/>
            <end position="106"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="9">
        <location>
            <begin position="154"/>
            <end position="166"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="183"/>
            <end position="206"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="337"/>
            <end position="347"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="350"/>
            <end position="374"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="440"/>
            <end position="455"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="773"/>
            <end position="782"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022658"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00091"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50178"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000407.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1522" mass="169733" checksum="779E04E791D0D5DC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPI4</accession>
    <name>A0A663LPI4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Tetraspanin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">TSPAN2</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">May play a role in signalling in oligodendrocytes in the early stages of their terminal differentiation into myelin-forming glia and may also function in stabilizing the mature sheath.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 8">Membrane</location>
            <topology evidence="1 8">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the tetraspanin (TM4SF) family.</text>
    </comment>
    <comment type="caution">
        <text evidence="8">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026864295.1"/>
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    <dbReference type="AlphaFoldDB" id="A0A663LPI4"/>
    <dbReference type="Ensembl" id="ENSACUT00000000592.1">
        <property type="protein sequence ID" value="ENSACUP00000000552.1"/>
        <property type="gene ID" value="ENSACUG00000000429.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488902"/>
    <dbReference type="CTD" id="10100"/>
    <dbReference type="OMA" id="EYMKNPG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1450.10:FF:000015">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018499">
        <property type="entry name" value="Tetraspanin/Peripherin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000301">
        <property type="entry name" value="Tetraspanin_animals"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008952">
        <property type="entry name" value="Tetraspanin_EC2_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19282">
        <property type="entry name" value="TETRASPANIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19282:SF155">
        <property type="entry name" value="TETRASPANIN-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00335">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF002419">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00259">
        <property type="entry name" value="TMFOUR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48652">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="13"/>
            <end position="34"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="46"/>
            <end position="70"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="149"/>
            <end position="175"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00056952"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU361218"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000552.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="182" mass="19979" checksum="A2954766CD227270" modified="2020-06-17" version="1">MADFASDKKSPEYFFMGLYVLVGAGALMTTVGFFGCCGAARESQCLLGAFFACLLVIFAAEVTAGVFAFIGKKVAIQESQKIYEDIYDDYMKNPGGKVNRTIYHYHLAFQCCGKDNMEQQMGLPCPENIQMPKNCLVEIENVIDANLRLVGIVGIAIAGITIFGMIFSMVLCCAIRNTRDMI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQ10</accession>
    <name>A0A663LQ10_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">VWFA domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LQ10"/>
    <dbReference type="Ensembl" id="ENSACUT00000001536.1">
        <property type="protein sequence ID" value="ENSACUP00000001432.1"/>
        <property type="gene ID" value="ENSACUG00000001039.1"/>
    </dbReference>
    <dbReference type="OMA" id="FFIWASA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004867">
        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd01450">
        <property type="entry name" value="vWFA_subfamily_ECM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.410:FF:000051">
        <property type="entry name" value="Collagen type XXVIII alpha 1 chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.410">
        <property type="entry name" value="von Willebrand factor, type A domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050525">
        <property type="entry name" value="ECM_Assembly_Org"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002035">
        <property type="entry name" value="VWF_A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036465">
        <property type="entry name" value="vWFA_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24020">
        <property type="entry name" value="COLLAGEN ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24020:SF87">
        <property type="entry name" value="COLLAGEN ALPHA-1(VI) CHAIN-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00092">
        <property type="entry name" value="VWA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00453">
        <property type="entry name" value="VWFADOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00327">
        <property type="entry name" value="VWA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53300">
        <property type="entry name" value="vWA-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50234">
        <property type="entry name" value="VWFA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="1" id="KW-0646">Protease inhibitor</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0722">Serine protease inhibitor</keyword>
    <feature type="domain" description="VWFA" evidence="4">
        <location>
            <begin position="5"/>
            <end position="189"/>
        </location>
    </feature>
    <feature type="domain" description="VWFA" evidence="4">
        <location>
            <begin position="236"/>
            <end position="418"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022690"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50234"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001432.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="418" mass="46513" checksum="95F9ED2409E718E1" modified="2020-06-17" version="1">MCLIDIVFILDSSESAKNQLFDIQKNFVLNLTDSIFQMKPVKSQKYNVKLASMQFSSTVSIDHPFTAWKNVQNFKEKIKSLGFIGHGTYSYYAISNATQLFKTEGRKRSSKVAFLMTDGVDHPNSPNVQGIATAARSLGIHFFTIGLSKKNVQEEKLRMISGDSSSKHVLCLDDQNLIADVALELVKPIFENHGCKGSCVLRLLEESLLCLWELGVIQPREQDLSCGIRCRITPLELVFVIDSSESVGPDNFNIIKTFMKTVIDKVSANHVTTRIGIINFSHKVQLVSSLKQYTTKEHLKSAVDKMPYFGEGTYTASAIQKAIQLFQAARPAVRKVAVVITDGQADSRDKVQLNTVVRELASSFPHSPFVLETIPERCRFPSTLMQHLCLLLSLFHIALVSLGVPQSSLTSTLLGFFS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUK4</accession>
    <name>A0A663LUK4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Phosphatidylinositol-glycan biosynthesis class X protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Stabilizing subunit of the glycosylphosphatidylinositol-mannosyltransferase I complex which catalyzes the transfer of the first mannose, via an alpha-1,4 bond from a dolichol-phosphate-mannose (Dol-P-Man) to the glucosaminyl acyl phosphatidylinositol (GlcN-(acyl)PI) intermediate to generate alpha-D-Man-(1-&gt;4)-alpha-D-GlcN-(1-&gt;6)-(1-radyl,2-acyl-sn-glycero-3-phospho)-2-acyl-inositol and participates in the sixth step of the glycosylphosphatidylinositol-anchor biosynthesis. Probably acts by stabilizing the mannosyltransferase PIGM.</text>
    </comment>
    <comment type="pathway">
        <text evidence="2 10">Glycolipid biosynthesis; glycosylphosphatidylinositol-anchor biosynthesis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 10">Endoplasmic reticulum membrane</location>
            <topology evidence="1 10">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 10">Belongs to the PIGX family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LUK4"/>
    <dbReference type="Ensembl" id="ENSACUT00000003452.1">
        <property type="protein sequence ID" value="ENSACUP00000003241.1"/>
        <property type="gene ID" value="ENSACUG00000002232.1"/>
    </dbReference>
    <dbReference type="OMA" id="GHREHSS"/>
    <dbReference type="UniPathway" id="UPA00196"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006506">
        <property type="term" value="P:GPI anchor biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013233">
        <property type="entry name" value="PIG-X/PBN1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040039">
        <property type="entry name" value="PIGX"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28650">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL-GLYCAN BIOSYNTHESIS CLASS X PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28650:SF1">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL-GLYCAN BIOSYNTHESIS CLASS X PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08320">
        <property type="entry name" value="PIG-X"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 10" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4 10" id="KW-0337">GPI-anchor biosynthesis</keyword>
    <keyword evidence="8 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="98"/>
            <end position="119"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010345"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU366056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003241.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="132" mass="14404" checksum="DFA96B234F7A95B1" modified="2020-06-17" version="1">MEPDPQCSRCFRAALPVHGRYHRPAEETEEALVVLKSPEVLVCCCDNGLSTACWKPAAVEAPCSGKTDGPCQWYSVMHKPVYEELILQVPVGLRQHSLLVCVVTLLATVLCSSLILAAVCKYGHFSLVTCSE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUS5</accession>
    <name>A0A663LUS5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12 13">Ovotransferrin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">LOC113483690</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="2 13">Monomer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 13">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the transferrin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026711238.1">
        <property type="nucleotide sequence ID" value="XM_026855437.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LUS5"/>
    <dbReference type="Ensembl" id="ENSACUT00000003474.1">
        <property type="protein sequence ID" value="ENSACUP00000003263.1"/>
        <property type="gene ID" value="ENSACUG00000002251.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483690"/>
    <dbReference type="KEGG" id="acun:113483690"/>
    <dbReference type="OMA" id="DEWSINS"/>
    <dbReference type="OrthoDB" id="9981115at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005769">
        <property type="term" value="C:early endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055037">
        <property type="term" value="C:recycling endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019731">
        <property type="term" value="P:antibacterial humoral response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006826">
        <property type="term" value="P:iron ion transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd13617">
        <property type="entry name" value="PBP2_transferrin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd13618">
        <property type="entry name" value="PBP2_transferrin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.190.10:FF:000095">
        <property type="entry name" value="Lactotransferrin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.190.10:FF:000366">
        <property type="entry name" value="Ovotransferrin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.190.10">
        <property type="entry name" value="Periplasmic binding protein-like II"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016357">
        <property type="entry name" value="Transferrin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001156">
        <property type="entry name" value="Transferrin-like_dom"/>
    </dbReference>
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        <property type="entry name" value="Transferrin_Fe_BS"/>
    </dbReference>
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        <property type="entry name" value="SEROTRANSFERRIN"/>
        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
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    <dbReference type="PRINTS" id="PR00422">
        <property type="entry name" value="TRANSFERRIN"/>
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    <dbReference type="SMART" id="SM00094">
        <property type="entry name" value="TR_FER"/>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF53850">
        <property type="entry name" value="Periplasmic binding protein-like II"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="match status" value="1"/>
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            <begin position="1"/>
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            <begin position="20"/>
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            <begin position="26"/>
            <end position="352"/>
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            <label>1</label>
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        <ligand>
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        <ligand>
            <name>Fe(3+)</name>
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        <ligand>
            <name>Fe(3+)</name>
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            <label>2</label>
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            <position position="450"/>
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        <ligand>
            <name>Fe(3+)</name>
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            <label>1</label>
        </ligand>
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        <location>
            <position position="476"/>
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        <ligand>
            <name>hydrogencarbonate</name>
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            <label>1</label>
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    <feature type="binding site" evidence="14">
        <location>
            <position position="480"/>
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        <ligand>
            <name>hydrogencarbonate</name>
            <dbReference type="ChEBI" id="CHEBI:17544"/>
            <label>2</label>
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        <location>
            <position position="482"/>
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        <ligand>
            <name>hydrogencarbonate</name>
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    <feature type="binding site" evidence="14">
        <location>
            <position position="483"/>
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        <ligand>
            <name>hydrogencarbonate</name>
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        <ligand>
            <name>Fe(3+)</name>
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        <location>
            <position position="612"/>
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        <ligand>
            <name>Fe(3+)</name>
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            <begin position="590"/>
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    <sequence length="706" mass="77944" checksum="E1E44FCF08AD4FB9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVI4</accession>
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        <recommendedName>
            <fullName evidence="3">Transmembrane protein 192</fullName>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="241" mass="27689" checksum="181218FF8F5A993C" modified="2020-06-17" version="1">APLISSHTLHSQLRPRFHAIPAVLFANFLLLIHVVFVVLAFLAAMFCSYPNPNQDKCPGNYTHPLKVQTVIIIAKVILWILHVIFERYIQHHHSKVRSRGYFSIYRSTRHLKRLPLLIHSTGNAALLLILSMQHSFPDRSKVYLYLILGVLGLELISSLTCLVIYTVKISNFNRAKPRPDIIEEEKMYAYPSHITSEIGFRENSSLEEIVEKQGDVIEYLQRHNALLSKRLLALTSQQIKT</sequence>
</entry>
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    <accession>A0A663LVJ8</accession>
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            <taxon>Coelurosauria</taxon>
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        <scope>IDENTIFICATION</scope>
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    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the semaphorin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="12">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
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    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045499">
        <property type="term" value="F:chemorepellent activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0038191">
        <property type="term" value="F:neuropilin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030215">
        <property type="term" value="F:semaphorin receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007411">
        <property type="term" value="P:axon guidance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001755">
        <property type="term" value="P:neural crest cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030335">
        <property type="term" value="P:positive regulation of cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071526">
        <property type="term" value="P:semaphorin-plexin signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05871">
        <property type="entry name" value="Ig_Sema3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11251">
        <property type="entry name" value="Sema_3C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000123">
        <property type="entry name" value="Semaphorin 3C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000030">
        <property type="entry name" value="Semaphorin 3F like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1680.10:FF:000001">
        <property type="entry name" value="Semaphorin 3F like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1680.10">
        <property type="entry name" value="ligand-binding face of the semaphorins, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016201">
        <property type="entry name" value="PSI"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001627">
        <property type="entry name" value="Semap_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036352">
        <property type="entry name" value="Semap_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027231">
        <property type="entry name" value="Semaphorin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11036">
        <property type="entry name" value="SEMAPHORIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11036:SF25">
        <property type="entry name" value="SEMAPHORIN-3C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01403">
        <property type="entry name" value="Sema"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00423">
        <property type="entry name" value="PSI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00630">
        <property type="entry name" value="Sema"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103575">
        <property type="entry name" value="Plexin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101912">
        <property type="entry name" value="Sema domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51004">
        <property type="entry name" value="SEMA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="7" id="KW-0221">Differentiation</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="11" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="8" id="KW-0524">Neurogenesis</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0964">Secreted</keyword>
    <keyword evidence="6 13" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="13">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025529552" description="Semaphorin-3C" evidence="13">
        <location>
            <begin position="22"/>
            <end position="751"/>
        </location>
    </feature>
    <feature type="domain" description="Sema" evidence="15">
        <location>
            <begin position="28"/>
            <end position="511"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="14">
        <location>
            <begin position="590"/>
            <end position="655"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009492"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00020372"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003548.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="751" mass="85411" checksum="4F524728B31C540D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LW55</accession>
    <name>A0A663LW55_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Zinc transporter ZIP13</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">Solute carrier family 39 member 13</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="10">Zrt- and Irt-like protein 13</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">SLC39A13</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>Zn(2+)(in) = Zn(2+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29351"/>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ZIP transporter (TC 2.A.5) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026705736.1">
        <property type="nucleotide sequence ID" value="XM_026849935.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LW55"/>
    <dbReference type="Ensembl" id="ENSACUT00000004213.1">
        <property type="protein sequence ID" value="ENSACUP00000003960.1"/>
        <property type="gene ID" value="ENSACUG00000002714.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480778"/>
    <dbReference type="KEGG" id="acun:113480778"/>
    <dbReference type="CTD" id="91252"/>
    <dbReference type="OMA" id="HEVPHHI"/>
    <dbReference type="OrthoDB" id="200954at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005385">
        <property type="term" value="F:zinc ion transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006882">
        <property type="term" value="P:intracellular zinc ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003689">
        <property type="entry name" value="ZIP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16950">
        <property type="entry name" value="ZINC TRANSPORTER SLC39A7 HISTIDINE-RICH MEMBRANE PROTEIN KE4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16950:SF16">
        <property type="entry name" value="ZINC TRANSPORTER ZIP13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02535">
        <property type="entry name" value="Zip"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51257">
        <property type="entry name" value="PROKAR_LIPOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0406">Ion transport</keyword>
    <keyword evidence="6 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0732">Signal</keyword>
    <keyword evidence="3 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 11" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <keyword evidence="4" id="KW-0862">Zinc</keyword>
    <keyword evidence="4" id="KW-0864">Zinc transport</keyword>
    <feature type="signal peptide" evidence="12">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025327622" description="Zinc transporter ZIP13" evidence="12">
        <location>
            <begin position="23"/>
            <end position="368"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="54"/>
            <end position="77"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="98"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="135"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="313"/>
            <end position="338"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="350"/>
            <end position="367"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006939"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00034634"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00040592"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00042542"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00042972"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003960.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="368" mass="39366" checksum="83E71E4933522514" modified="2020-06-17" version="1">MTKQKLLLDGTVSLFLFVACEAQQLPRSHVAASSGPLCEKEAESWGNLFSSERLDAWICSLIGSFMVGLSGVFPLLVIPFETGAALRSEAGSHRLKQLLSFAIGGLLGNVFLHLLPEAWAYTCSATTGEGQSFQQQKLLGLWVIVGFLTFLVLEKIFIEKEEKECPGVGCDSKASAGKVPNGSGYPLPKVAGQPQRAGRDSAQCNGSSLQSCPTDNRIKISGYLNLLANTIDNFTHGLAVAASFLVSRKVGFLTTMAILLHEIPHEVGDFAILLRAGFDRWSAAKMQLSTALGGILGACFAICAQSPKGAGETVAWILPFTSGGFLYIALVNVVPDLLEEKNPWNSLQQILLLCTGITVMVLLSLTTE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWA0</accession>
    <name>A0A663LWA0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial</fullName>
            <ecNumber evidence="2">7.1.1.2</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">NADH-ubiquinone oxidoreductase 24 kDa subunit</fullName>
        </alternativeName>
    </protein>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Core subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I) which catalyzes electron transfer from NADH through the respiratory chain, using ubiquinone as an electron acceptor. Parts of the peripheral arm of the enzyme, where the electrons from NADH are accepted by flavin mononucleotide (FMN) and then passed along a chain of iron-sulfur clusters by electron tunnelling to the final acceptor ubiquinone. Contains one iron-sulfur cluster.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>a ubiquinone + NADH + 5 H(+)(in) = a ubiquinol + NAD(+) + 4 H(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29091"/>
            <dbReference type="Rhea" id="RHEA-COMP:9565"/>
            <dbReference type="Rhea" id="RHEA-COMP:9566"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16389"/>
            <dbReference type="ChEBI" id="CHEBI:17976"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="EC" id="7.1.1.2"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:29092"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="13">
            <name>[2Fe-2S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:190135"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="16">
            <name>[2Fe-2S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:49601"/>
        </cofactor>
        <text evidence="16">Binds 1 [2Fe-2S] cluster.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">Core subunit of respiratory chain NADH dehydrogenase (Complex I) which is composed of 45 different subunits. This is a component of the flavoprotein-sulfur (FP) fragment of the enzyme.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the complex I 24 kDa subunit family.</text>
    </comment>
    <dbReference type="EC" id="7.1.1.2" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663LWA0"/>
    <dbReference type="Ensembl" id="ENSACUT00000004273.1">
        <property type="protein sequence ID" value="ENSACUP00000004005.1"/>
        <property type="gene ID" value="ENSACUG00000002756.1"/>
    </dbReference>
    <dbReference type="OMA" id="IMSIYPE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045271">
        <property type="term" value="C:respiratory chain complex I"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051537">
        <property type="term" value="F:2 iron, 2 sulfur cluster binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008137">
        <property type="term" value="F:NADH dehydrogenase (ubiquinone) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003954">
        <property type="term" value="F:NADH dehydrogenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006120">
        <property type="term" value="P:mitochondrial electron transport, NADH to ubiquinone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd03064">
        <property type="entry name" value="TRX_Fd_NuoE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.30.10:FF:000022">
        <property type="entry name" value="NADH dehydrogenase flavoprotein 2, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.1590:FF:000001">
        <property type="entry name" value="NADH-quinone oxidoreductase subunit E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.30.10">
        <property type="entry name" value="Glutaredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.1590">
        <property type="entry name" value="NADH-quinone oxidoreductase subunit E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002023">
        <property type="entry name" value="NuoE-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042128">
        <property type="entry name" value="NuoE_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041921">
        <property type="entry name" value="NuoE_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036249">
        <property type="entry name" value="Thioredoxin-like_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01958">
        <property type="entry name" value="nuoE_fam"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF005722">
        <property type="entry name" value="PRK07539.1-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF005725">
        <property type="entry name" value="PRK07539.1-5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10371:SF3">
        <property type="entry name" value="NADH DEHYDROGENASE [UBIQUINONE] FLAVOPROTEIN 2, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10371">
        <property type="entry name" value="NADH DEHYDROGENASE UBIQUINONE FLAVOPROTEIN 2, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01257">
        <property type="entry name" value="2Fe-2S_thioredx"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000216">
        <property type="entry name" value="NADH_DH_24kDa"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52833">
        <property type="entry name" value="Thioredoxin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01099">
        <property type="entry name" value="COMPLEX1_24K"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 16" id="KW-0001">2Fe-2S</keyword>
    <keyword evidence="7 16" id="KW-0408">Iron</keyword>
    <keyword evidence="8 16" id="KW-0411">Iron-sulfur</keyword>
    <keyword evidence="5 16" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0520">NAD</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-1278">Translocase</keyword>
    <keyword evidence="10" id="KW-0830">Ubiquinone</keyword>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="210"/>
            <end position="247"/>
        </location>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="133"/>
        </location>
        <ligand>
            <name>[2Fe-2S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:190135"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="138"/>
        </location>
        <ligand>
            <name>[2Fe-2S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:190135"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="174"/>
        </location>
        <ligand>
            <name>[2Fe-2S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:190135"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="178"/>
        </location>
        <ligand>
            <name>[2Fe-2S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:190135"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010643"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012944"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00021380"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022714"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022967"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023075"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00025820"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00030583"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00034078"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00045293"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00048769"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR000216-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004005.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="247" mass="27530" checksum="FE03A795B8DBF0C8" modified="2020-06-17" version="1">MSCLEIAENFVQEVFPVDKVFHQNKDFIIGKCHLLQDLQIYSPENNPDTPFEFTPENQKRIEAIVNSYPGGHKSAAVMAVLDLAQRQHGWLPISAMNKVAEILEMPPMRVYEVATFYTMYNRKPVGKYHIQVCTTTPCMLRDSDSILEAIKKKLGIKVGETTPDKLFTLIEVECLGACVNAPMVQINDNYYEDLTPKDIEDIIDELKAGKVPKPGPRSGRFSCEPAGGLTSLTEPPKGPGFGVRADL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWF0</accession>
    <name>A0A663LWF0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LWF0"/>
    <dbReference type="Ensembl" id="ENSACUT00000004007.1">
        <property type="protein sequence ID" value="ENSACUP00000003767.1"/>
        <property type="gene ID" value="ENSACUG00000002582.1"/>
    </dbReference>
    <dbReference type="OMA" id="WFSENLC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000444">
        <property type="term" value="C:MIS12/MIND type complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000070">
        <property type="term" value="P:mitotic sister chromatid segregation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013950">
        <property type="entry name" value="Mis14/Nsl1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31749">
        <property type="entry name" value="KINETOCHORE-ASSOCIATED PROTEIN NSL1 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31749:SF3">
        <property type="entry name" value="KINETOCHORE-ASSOCIATED PROTEIN NSL1 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08641">
        <property type="entry name" value="Mis14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003767.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="80" mass="9253" checksum="0DA4FE203905CA28" modified="2020-06-17" version="1">LGSSIKVLEDQFDELIVETATKRKQWPRKILVHAIQTMKAEQEMLVSNLRFSENLVELEEMSSVLIFKLLPVVVFNSSYN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWY1</accession>
    <name>A0A663LWY1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="18">Stromal interaction molecule 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">STIM2</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LWY1"/>
    <dbReference type="Ensembl" id="ENSACUT00000004414.1">
        <property type="protein sequence ID" value="ENSACUP00000004139.1"/>
        <property type="gene ID" value="ENSACUG00000002787.1"/>
    </dbReference>
    <dbReference type="OMA" id="CQNGERN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005246">
        <property type="term" value="F:calcium channel regulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006874">
        <property type="term" value="P:intracellular calcium ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051049">
        <property type="term" value="P:regulation of transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002115">
        <property type="term" value="P:store-operated calcium entry"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09574">
        <property type="entry name" value="SAM_STIM2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11722">
        <property type="entry name" value="SOAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.150.50:FF:000009">
        <property type="entry name" value="Stromal interaction molecule 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.180:FF:000001">
        <property type="entry name" value="Stromal interaction molecule 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.3550:FF:000001">
        <property type="entry name" value="Stromal interaction molecule 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000011">
        <property type="entry name" value="Stromal interaction molecule 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.180">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.3550">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.340">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.50">
        <property type="entry name" value="Transcription Factor, Ets-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057835">
        <property type="entry name" value="EF-hand_STIM1/2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001660">
        <property type="entry name" value="SAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013761">
        <property type="entry name" value="SAM/pointed_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032393">
        <property type="entry name" value="SOAR_STIM1/2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037608">
        <property type="entry name" value="STIM1/2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037610">
        <property type="entry name" value="STIM2_SAM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15136:SF2">
        <property type="entry name" value="STROMAL INTERACTION MOLECULE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15136">
        <property type="entry name" value="STROMAL INTERACTION MOLECULE HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25578">
        <property type="entry name" value="EF-hand_STIM1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07647">
        <property type="entry name" value="SAM_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16533">
        <property type="entry name" value="SOAR"/>
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    <keyword evidence="4" id="KW-0109">Calcium transport</keyword>
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    <keyword evidence="14" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="12" id="KW-0406">Ion transport</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
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        <source>
            <dbReference type="SAM" id="Coils"/>
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    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="PROSITE" id="PS50105"/>
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        </source>
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    <sequence length="701" mass="80188" checksum="C77D33F320BBADEC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYB7</accession>
    <name>A0A663LYB7_ATHCN</name>
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        <recommendedName>
            <fullName evidence="4 11">Neurotrophin-3</fullName>
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        </recommendedName>
    </protein>
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        <name evidence="14" type="primary">NTF3</name>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Archelosauria</taxon>
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        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
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        </subcellularLocation>
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    </evidence>
    <sequence length="264" mass="30448" checksum="F024723A493FC633" modified="2020-06-17" version="1">ILQVNKVMSILFYVIFLAYLRGIQSTNMDQRSLPEDSINSLIIKLIQADILKNKLSKQMVDIKENYQNTVQKADTQQDMDGDENVKSDFQPVMSMDTDLLRQQRRYNSPRVLLSDNTPLEPPPLYLMEDYIGNSVVVNRTSRRKRYAEHKSHRGEYSVCDSESLWVTDKSSAIDIRGHQVTVLGEIKTGNSPVKQYFYETRCKEAKPVKNGCRGIDDKHWNSQCKTSQTYVRALTSENNKLVGWRWIRIDTSCVCALSRKIGRT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYE7</accession>
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        <submittedName>
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        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Strigidae</taxon>
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        </lineage>
    </organism>
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            </authorList>
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        <scope>IDENTIFICATION</scope>
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    </dbReference>
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    </dbReference>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR46241:SF1">
        <property type="entry name" value="OUTER DYNEIN ARM-DOCKING COMPLEX SUBUNIT 2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025415597" evidence="3">
        <location>
            <begin position="25"/>
            <end position="513"/>
        </location>
    </feature>
    <feature type="repeat" description="ARM" evidence="1">
        <location>
            <begin position="58"/>
            <end position="102"/>
        </location>
    </feature>
    <feature type="repeat" description="ARM" evidence="1">
        <location>
            <begin position="350"/>
            <end position="392"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="26"/>
            <end position="52"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00259"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004497.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="513" mass="55922" checksum="E22A016D9D899955" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYZ7</accession>
    <name>A0A663LYZ7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Selenide, water dikinase 1</fullName>
            <ecNumber evidence="5">2.7.9.3</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="19">Selenium donor protein 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">Selenophosphate synthase 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">SEPHS1</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="2">Synthesizes selenophosphate from selenide and ATP.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>hydrogenselenide + ATP + H2O = selenophosphate + AMP + phosphate + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:18737"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16144"/>
            <dbReference type="ChEBI" id="CHEBI:29317"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="EC" id="2.7.9.3"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell membrane</location>
            <topology evidence="3">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Nucleus membrane</location>
            <topology evidence="4">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="16">Belongs to the selenophosphate synthase 1 family. Class II subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.9.3" evidence="5"/>
    <dbReference type="RefSeq" id="XP_026724218.1">
        <property type="nucleotide sequence ID" value="XM_026868417.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LYZ7"/>
    <dbReference type="Ensembl" id="ENSACUT00000005155.1">
        <property type="protein sequence ID" value="ENSACUP00000004834.1"/>
        <property type="gene ID" value="ENSACUG00000003284.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491471"/>
    <dbReference type="KEGG" id="acun:113491471"/>
    <dbReference type="CTD" id="22929"/>
    <dbReference type="OMA" id="LARDWMC"/>
    <dbReference type="OrthoDB" id="409395at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031965">
        <property type="term" value="C:nuclear membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004756">
        <property type="term" value="F:selenide, water dikinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016260">
        <property type="term" value="P:selenocysteine biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02195">
        <property type="entry name" value="SelD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1330.10:FF:000006">
        <property type="entry name" value="Selenide water dikinase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.650.10:FF:000003">
        <property type="entry name" value="Selenide, water dikinase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.650.10">
        <property type="entry name" value="PurM-like C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1330.10">
        <property type="entry name" value="PurM-like, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010918">
        <property type="entry name" value="PurM-like_C_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036676">
        <property type="entry name" value="PurM-like_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016188">
        <property type="entry name" value="PurM-like_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036921">
        <property type="entry name" value="PurM-like_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004536">
        <property type="entry name" value="SPS/SelD"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00476">
        <property type="entry name" value="selD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10256">
        <property type="entry name" value="SELENIDE, WATER DIKINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10256:SF2">
        <property type="entry name" value="SELENIDE, WATER DIKINASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00586">
        <property type="entry name" value="AIRS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02769">
        <property type="entry name" value="AIRS_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF036407">
        <property type="entry name" value="Selenphspht_syn"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56042">
        <property type="entry name" value="PurM C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55326">
        <property type="entry name" value="PurM N-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="6" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="10" id="KW-0418">Kinase</keyword>
    <keyword evidence="12" id="KW-0460">Magnesium</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="15" id="KW-0711">Selenium</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="PurM-like N-terminal" evidence="21">
        <location>
            <begin position="69"/>
            <end position="174"/>
        </location>
    </feature>
    <feature type="domain" description="PurM-like C-terminal" evidence="22">
        <location>
            <begin position="193"/>
            <end position="366"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00003786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00011997"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023266"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00038427"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00039825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00042724"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00042811"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00049005"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="Pfam" id="PF00586"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="Pfam" id="PF02769"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004834.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="392" mass="42923" checksum="63D12B1B8C603EAE" modified="2020-06-17" version="1">MSVRESFNPESYELDKSFRLTRFTELKGTGCKVPQDVLQKLLESLQENHFQEDEQFLGAVMPRLGIGMDTCVIPLRHGGLSLVQTTDYIYPIVDDPYMMGRIACANVLSDLYAMGVTECDNMLMLLGISNKMTDRERDKVMPLIIQGFKDAAEEAGTSVTGGQTVLNPWIVLGGVATTVCQPNEFIMPDNAVPGDVLVLTKPLGTQVAVAVHQWLDIPEKWNKIKLVVTQEDVELAYQEAMMNMARLNRTAAGLMHTFNAHAATDITGFGILGHAQNLAKQQRNEVSFVIHNLPVLAKMAAVSKACGNMFGLMHGTCPETSGGLLICLPREQAARFCAEIKSPKYGEGHQAWIIGIVEKGNRTARIIDKPRIIEVAPQVATQNVNPTPGATS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZ59</accession>
    <name>A0A663LZ59_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">MutS protein homolog 4</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">MSH4</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Involved in meiotic recombination. Required for reciprocal recombination and proper segregation of homologous chromosomes at meiosis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="9">Heterooligomer of MSH4 and MSH5.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Chromosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the DNA mismatch repair MutS family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LZ59"/>
    <dbReference type="Ensembl" id="ENSACUT00000005167.1">
        <property type="protein sequence ID" value="ENSACUP00000004846.1"/>
        <property type="gene ID" value="ENSACUG00000003276.1"/>
    </dbReference>
    <dbReference type="OMA" id="KMTMLYK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005694">
        <property type="term" value="C:chromosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140664">
        <property type="term" value="F:ATP-dependent DNA damage sensor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030983">
        <property type="term" value="F:mismatched DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006298">
        <property type="term" value="P:mismatch repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007131">
        <property type="term" value="P:reciprocal meiotic recombination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd03243">
        <property type="entry name" value="ABC_MutS_homologs"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1420.10:FF:000013">
        <property type="entry name" value="mutS protein homolog 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1420.10:FF:000016">
        <property type="entry name" value="mutS protein homolog 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.110:FF:000003">
        <property type="entry name" value="mutS protein homolog 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000870">
        <property type="entry name" value="MutS protein homolog 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1420.10">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.110">
        <property type="entry name" value="MutS, connector domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011184">
        <property type="entry name" value="DNA_mismatch_repair_Msh2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000432">
        <property type="entry name" value="DNA_mismatch_repair_MutS_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007861">
        <property type="entry name" value="DNA_mismatch_repair_MutS_clamp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007696">
        <property type="entry name" value="DNA_mismatch_repair_MutS_core"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036187">
        <property type="entry name" value="DNA_mismatch_repair_MutS_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007860">
        <property type="entry name" value="DNA_mmatch_repair_MutS_con_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045076">
        <property type="entry name" value="MutS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036678">
        <property type="entry name" value="MutS_con_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11361">
        <property type="entry name" value="DNA MISMATCH REPAIR PROTEIN MUTS FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11361:SF21">
        <property type="entry name" value="MUTS PROTEIN HOMOLOG 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05188">
        <property type="entry name" value="MutS_II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05192">
        <property type="entry name" value="MutS_III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05190">
        <property type="entry name" value="MutS_IV"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00488">
        <property type="entry name" value="MutS_V"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF005813">
        <property type="entry name" value="MSH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00534">
        <property type="entry name" value="MUTSac"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00533">
        <property type="entry name" value="MUTSd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53150">
        <property type="entry name" value="DNA repair protein MutS, domain II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48334">
        <property type="entry name" value="DNA repair protein MutS, domain III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00486">
        <property type="entry name" value="DNA_MISMATCH_REPAIR_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="3" id="KW-0158">Chromosome</keyword>
    <keyword evidence="6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="7" id="KW-0469">Meiosis</keyword>
    <keyword evidence="4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="11">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025589136" description="MutS protein homolog 4" evidence="11">
        <location>
            <begin position="21"/>
            <end position="792"/>
        </location>
    </feature>
    <feature type="domain" description="DNA mismatch repair proteins mutS family" evidence="12">
        <location>
            <begin position="611"/>
            <end position="627"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006271"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023254"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00056984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00063901"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00071132"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS00486"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004846.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="792" mass="89765" checksum="0820E33B10A58D68" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZA7</accession>
    <name>A0A663LZA7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">WAP four-disulfide core domain protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">WFDC1</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Has growth inhibitory activity.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026712693.1">
        <property type="nucleotide sequence ID" value="XM_026856892.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LZA7"/>
    <dbReference type="Ensembl" id="ENSACUT00000005441.1">
        <property type="protein sequence ID" value="ENSACUP00000005105.1"/>
        <property type="gene ID" value="ENSACUG00000003492.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484494"/>
    <dbReference type="KEGG" id="acun:113484494"/>
    <dbReference type="CTD" id="58189"/>
    <dbReference type="OMA" id="RFYKEYP"/>
    <dbReference type="OrthoDB" id="5989673at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004867">
        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001558">
        <property type="term" value="P:regulation of cell growth"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.75.10:FF:000003">
        <property type="entry name" value="WAP four-disulfide core domain protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.75.10">
        <property type="entry name" value="Elafin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036645">
        <property type="entry name" value="Elafin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008197">
        <property type="entry name" value="WAP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042357">
        <property type="entry name" value="WFDC1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14308">
        <property type="entry name" value="WAP FOUR-DISULFIDE CORE DOMAIN PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14308:SF0">
        <property type="entry name" value="WAP FOUR-DISULFIDE CORE DOMAIN PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00095">
        <property type="entry name" value="WAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00217">
        <property type="entry name" value="WAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57256">
        <property type="entry name" value="Elafin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51390">
        <property type="entry name" value="WAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="3" id="KW-0646">Protease inhibitor</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="5" id="KW-0722">Serine protease inhibitor</keyword>
    <keyword evidence="4 9" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="9">
        <location>
            <begin position="1"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025550012" description="WAP four-disulfide core domain protein 1" evidence="9">
        <location>
            <begin position="33"/>
            <end position="222"/>
        </location>
    </feature>
    <feature type="domain" description="WAP" evidence="10">
        <location>
            <begin position="61"/>
            <end position="110"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022690"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00056452"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00072704"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS51390"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005105.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="222" mass="25157" checksum="4CE76C5570B9C90B" modified="2020-06-17" version="1">MDSRALSEMHFCKKIFAAALCVLVLLPDSGSARNLWKRALHLKMTEKYDDYEYPLHSHSSHYQKNDRCPPPPQTLPERACEVPSCRSDSECERHKRCCYNGCIYACLESVQPPPVLDWLVQPKPRWLGGNGWLLDGPEEVLQAEACSTTEDGDEPLHCPTGYECHIINPGNTAEGIPNRGQCIKLRGNPDGRNLRHKYYKEYFGSNSNNVVGYVKNQQKHLG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZU3</accession>
    <name>A0A663LZU3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">cAMP-dependent protein kinase inhibitor</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">PKIB</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Extremely potent competitive inhibitor of cAMP-dependent protein kinase activity, this protein interacts with the catalytic subunit of the enzyme after the cAMP-induced dissociation of its regulatory chains.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 4">Belongs to the PKI family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026699825.1">
        <property type="nucleotide sequence ID" value="XM_026844024.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026699826.1">
        <property type="nucleotide sequence ID" value="XM_026844025.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LZU3"/>
    <dbReference type="Ensembl" id="ENSACUT00000005655.1">
        <property type="protein sequence ID" value="ENSACUP00000005290.1"/>
        <property type="gene ID" value="ENSACUG00000003631.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477602"/>
    <dbReference type="KEGG" id="acun:113477602"/>
    <dbReference type="CTD" id="5570"/>
    <dbReference type="OMA" id="YQDVAMR"/>
    <dbReference type="OrthoDB" id="6380180at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004862">
        <property type="term" value="F:cAMP-dependent protein kinase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004171">
        <property type="entry name" value="cAMP_dep_PKI"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15416">
        <property type="entry name" value="CAMP-DEPENDENT PROTEIN KINASE INHIBITOR/PKI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02827">
        <property type="entry name" value="PKI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001667">
        <property type="entry name" value="PKI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 4" id="KW-0649">Protein kinase inhibitor</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="77"/>
        </location>
    </feature>
    <feature type="site" description="Important for inhibition" evidence="5">
        <location>
            <position position="16"/>
        </location>
    </feature>
    <feature type="site" description="Important for inhibition" evidence="5">
        <location>
            <position position="19"/>
        </location>
    </feature>
    <feature type="site" description="Important for inhibition" evidence="5">
        <location>
            <position position="20"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002844"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006393"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023013"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRNR" id="PIRNR001667"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PIRSR" id="PIRSR001667-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005290.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="77" mass="7722" checksum="22E067A5AC7098A1" modified="2020-06-17" version="1">MTDVEPVVTDFAASGRAGRRNALPDILGSPAGAGTSDLPHKLAELSVSEDEGAEGGEVPSSKALLESQEAEGKSNGS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M026</accession>
    <name>A0A663M026_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="29">Receptor protein-tyrosine kinase</fullName>
            <ecNumber evidence="29">2.7.10.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="35" type="primary">ERBB4</name>
    </gene>
    <organism evidence="35 36">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="35" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="35" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="28">
            <text>L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10596"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.10.1"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell membrane</location>
            <topology evidence="3">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Mitochondrion</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="29">Belongs to the protein kinase superfamily. Tyr protein kinase family. EGF receptor subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.10.1" evidence="29"/>
    <dbReference type="Ensembl" id="ENSACUT00000005758.1">
        <property type="protein sequence ID" value="ENSACUP00000005385.1"/>
        <property type="gene ID" value="ENSACUG00000003285.1"/>
    </dbReference>
    <dbReference type="OMA" id="VCHSECL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009925">
        <property type="term" value="C:basal plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043235">
        <property type="term" value="C:receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005154">
        <property type="term" value="F:epidermal growth factor receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0038131">
        <property type="term" value="F:neuregulin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004714">
        <property type="term" value="F:transmembrane receptor protein tyrosine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0038130">
        <property type="term" value="P:ERBB4 signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043066">
        <property type="term" value="P:negative regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022008">
        <property type="term" value="P:neurogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009891">
        <property type="term" value="P:positive regulation of biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010647">
        <property type="term" value="P:positive regulation of cell communication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008284">
        <property type="term" value="P:positive regulation of cell population proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045937">
        <property type="term" value="P:positive regulation of phosphate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0023056">
        <property type="term" value="P:positive regulation of signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0080090">
        <property type="term" value="P:regulation of primary metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009966">
        <property type="term" value="P:regulation of signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd00064">
        <property type="entry name" value="FU"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="CDD" id="cd05110">
        <property type="entry name" value="PTKc_HER4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12092">
        <property type="entry name" value="TM_ErbB4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.220.10:FF:000001">
        <property type="entry name" value="Receptor protein-tyrosine kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.220.10:FF:000004">
        <property type="entry name" value="Receptor protein-tyrosine kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000044">
        <property type="entry name" value="Receptor protein-tyrosine kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.20.20:FF:000003">
        <property type="entry name" value="Receptor protein-tyrosine kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.20.20:FF:000004">
        <property type="entry name" value="Receptor protein-tyrosine kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:002828">
        <property type="entry name" value="Receptor tyrosine-protein kinase erbB-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.880">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.220.10">
        <property type="entry name" value="Hormone Receptor, Insulin-like Growth Factor Receptor 1, Chain A, domain 2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.20.20">
        <property type="entry name" value="Receptor L-domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006211">
        <property type="entry name" value="Furin-like_Cys-rich_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006212">
        <property type="entry name" value="Furin_repeat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032778">
        <property type="entry name" value="GF_recep_IV"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009030">
        <property type="entry name" value="Growth_fac_rcpt_cys_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000494">
        <property type="entry name" value="Rcpt_L-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036941">
        <property type="entry name" value="Rcpt_L-dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050122">
        <property type="entry name" value="RTK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049328">
        <property type="entry name" value="TM_ErbB1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008266">
        <property type="entry name" value="Tyr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020635">
        <property type="entry name" value="Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016245">
        <property type="entry name" value="Tyr_kinase_EGF/ERB/XmrK_rcpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24416:SF90">
        <property type="entry name" value="RECEPTOR TYROSINE-PROTEIN KINASE ERBB-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24416">
        <property type="entry name" value="TYROSINE-PROTEIN KINASE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00757">
        <property type="entry name" value="Furin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14843">
        <property type="entry name" value="GF_recep_IV"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01030">
        <property type="entry name" value="Recep_L_domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21314">
        <property type="entry name" value="TM_ErbB1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000619">
        <property type="entry name" value="TyrPK_EGF-R"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00109">
        <property type="entry name" value="TYRKINASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00261">
        <property type="entry name" value="FU"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SMART" id="SM00219">
        <property type="entry name" value="TyrKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57184">
        <property type="entry name" value="Growth factor receptor domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00109">
        <property type="entry name" value="PROTEIN_KINASE_TYR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="22" id="KW-0010">Activator</keyword>
    <keyword evidence="9" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="14 29 31" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="4" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="21" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="25" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="13 29" id="KW-0418">Kinase</keyword>
    <keyword evidence="27" id="KW-0421">Lactation</keyword>
    <keyword evidence="19 29 33" id="KW-0472">Membrane</keyword>
    <keyword evidence="18" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="12 29 32" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="26" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="24 29" id="KW-0675">Receptor</keyword>
    <keyword evidence="36" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0677">Repeat</keyword>
    <keyword evidence="10" id="KW-0732">Signal</keyword>
    <keyword evidence="23" id="KW-0804">Transcription</keyword>
    <keyword evidence="17" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="7 29" id="KW-0808">Transferase</keyword>
    <keyword evidence="8 33" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="16 33" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="20 29" id="KW-0829">Tyrosine-protein kinase</keyword>
    <keyword evidence="15" id="KW-0832">Ubl conjugation</keyword>
    <feature type="transmembrane region" description="Helical" evidence="33">
        <location>
            <begin position="651"/>
            <end position="674"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="34">
        <location>
            <begin position="717"/>
            <end position="984"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="30">
        <location>
            <position position="842"/>
        </location>
    </feature>
    <feature type="binding site" evidence="31">
        <location>
            <begin position="723"/>
            <end position="731"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="31 32">
        <location>
            <position position="750"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00043262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="ARBA" id="ARBA00051243"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="PIRNR" id="PIRNR000619"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="30">
        <source>
            <dbReference type="PIRSR" id="PIRSR000619-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="31">
        <source>
            <dbReference type="PIRSR" id="PIRSR000619-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="32">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="33">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="34">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="35">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005385.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="36">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1302" mass="146945" checksum="0642E51D7EAAE8B8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M032</accession>
    <name>A0A663M032_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Cytosolic carboxypeptidase 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="18">ATP/GTP-binding protein-like 2</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="17">Protein deglutamylase CCP2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="22" type="primary">AGBL2</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>(L-glutamyl)(n+1)-gamma-L-glutamyl-L-glutamyl-[protein] + H2O = (L-glutamyl)(n)-gamma-L-glutamyl-L-glutamyl-[protein] + L-glutamate</text>
            <dbReference type="Rhea" id="RHEA:60004"/>
            <dbReference type="Rhea" id="RHEA-COMP:15519"/>
            <dbReference type="Rhea" id="RHEA-COMP:15675"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
            <dbReference type="ChEBI" id="CHEBI:143623"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:60005"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytoskeleton</location>
            <location evidence="3">Cilium basal body</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Microtubule organizing center</location>
            <location evidence="2">Centrosome</location>
            <location evidence="2">Centriole</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
            <location evidence="4">Cytosol</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5 19">Belongs to the peptidase M14 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M032"/>
    <dbReference type="Ensembl" id="ENSACUT00000005567.1">
        <property type="protein sequence ID" value="ENSACUP00000005209.1"/>
        <property type="gene ID" value="ENSACUG00000003570.1"/>
    </dbReference>
    <dbReference type="OMA" id="NEYGANT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005814">
        <property type="term" value="C:centriole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004181">
        <property type="term" value="F:metallocarboxypeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd06907">
        <property type="entry name" value="M14_AGBL2-3_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.630.10:FF:000011">
        <property type="entry name" value="cytosolic carboxypeptidase 2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.3120">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.630.10">
        <property type="entry name" value="Zn peptidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050821">
        <property type="entry name" value="Cytosolic_carboxypeptidase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040626">
        <property type="entry name" value="Pepdidase_M14_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000834">
        <property type="entry name" value="Peptidase_M14"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12756">
        <property type="entry name" value="CYTOSOLIC CARBOXYPEPTIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12756:SF41">
        <property type="entry name" value="CYTOSOLIC CARBOXYPEPTIDASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18027">
        <property type="entry name" value="Pepdidase_M14_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00246">
        <property type="entry name" value="Peptidase_M14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53187">
        <property type="entry name" value="Zn-dependent exopeptidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS52035">
        <property type="entry name" value="PEPTIDASE_M14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0121">Carboxypeptidase</keyword>
    <keyword evidence="14" id="KW-0966">Cell projection</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="10" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-0482">Metalloprotease</keyword>
    <keyword evidence="8" id="KW-0645">Protease</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Peptidase M14" evidence="21">
        <location>
            <begin position="398"/>
            <end position="664"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="50"/>
            <end position="100"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="121"/>
            <end position="154"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="689"/>
            <end position="749"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="789"/>
            <end position="810"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="830"/>
            <end position="866"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="918"/>
            <end position="948"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="20">
        <location>
            <begin position="138"/>
            <end position="147"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="20">
        <location>
            <begin position="695"/>
            <end position="717"/>
        </location>
    </feature>
    <feature type="active site" description="Proton donor/acceptor" evidence="19">
        <location>
            <position position="629"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004114"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004120"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00005988"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022645"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00029302"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00041046"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00043071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00043107"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01379"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS52035"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005209.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="961" mass="103621" checksum="165DF76DBFC0CC02" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M044</accession>
    <name>A0A663M044_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5 30">Platelet-derived growth factor receptor alpha</fullName>
            <shortName evidence="30">PDGF-R-alpha</shortName>
            <shortName evidence="30">PDGFR-alpha</shortName>
            <ecNumber evidence="4 30">2.7.10.1</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="28 30">Alpha platelet-derived growth factor receptor</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="27 30">Alpha-type platelet-derived growth factor receptor</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="44" type="primary">PDGFRA</name>
    </gene>
    <organism evidence="44 45">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="44" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="44" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="30">Tyrosine-protein kinase that acts as a cell-surface receptor for PDGFA, PDGFB and PDGFC and plays an essential role in the regulation of embryonic development, cell proliferation, survival and chemotaxis. Depending on the context, promotes or inhibits cell proliferation and cell migration. Plays an important role in the differentiation of bone marrow-derived mesenchymal stem cells. Required for normal skeleton development.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="29">
            <text>L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10596"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.10.1"/>
        </reaction>
    </comment>
    <comment type="activity regulation">
        <text evidence="30">Present in an inactive conformation in the absence of bound ligand. Binding of PDGFA and/or PDGFB leads to dimerization and activation by autophosphorylation on tyrosine residues.</text>
    </comment>
    <comment type="subunit">
        <text evidence="30">Interacts with homodimeric PDGFA, PDGFB and PDGFC, and with heterodimers formed by PDGFA and PDGFB. Monomer in the absence of bound ligand.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2 30">Cell membrane</location>
            <topology evidence="2 30">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Cilium</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Golgi apparatus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="38">Membrane</location>
            <topology evidence="38">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="30 38">Belongs to the protein kinase superfamily. Tyr protein kinase family. CSF-1/PDGF receptor subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.10.1" evidence="4 30"/>
    <dbReference type="RefSeq" id="XP_026703136.1">
        <property type="nucleotide sequence ID" value="XM_026847335.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M044"/>
    <dbReference type="Ensembl" id="ENSACUT00000005554.1">
        <property type="protein sequence ID" value="ENSACUP00000005196.1"/>
        <property type="gene ID" value="ENSACUG00000003562.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479434"/>
    <dbReference type="CTD" id="5156"/>
    <dbReference type="OMA" id="PGLILCQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005929">
        <property type="term" value="C:cilium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043235">
        <property type="term" value="C:receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005018">
        <property type="term" value="F:platelet-derived growth factor alpha-receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048407">
        <property type="term" value="F:platelet-derived growth factor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006935">
        <property type="term" value="P:chemotaxis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048701">
        <property type="term" value="P:embryonic cranial skeleton morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05859">
        <property type="entry name" value="Ig4_PDGFR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05105">
        <property type="entry name" value="PTKc_PDGFR_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000720">
        <property type="entry name" value="Platelet-derived growth factor receptor alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000725">
        <property type="entry name" value="Platelet-derived growth factor receptor alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000776">
        <property type="entry name" value="Platelet-derived growth factor receptor alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000832">
        <property type="entry name" value="Platelet-derived growth factor receptor alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000025">
        <property type="entry name" value="Platelet-derived growth factor receptor alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000223">
        <property type="entry name" value="Platelet-derived growth factor receptor beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:001735">
        <property type="entry name" value="T0011027 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013151">
        <property type="entry name" value="Immunoglobulin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027290">
        <property type="entry name" value="PDGFRA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050122">
        <property type="entry name" value="RTK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008266">
        <property type="entry name" value="Tyr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020635">
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            <begin position="1039"/>
            <end position="1057"/>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the interleukin-1 receptor family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M2Q7"/>
    <dbReference type="Ensembl" id="ENSACUT00000006208.1">
        <property type="protein sequence ID" value="ENSACUP00000005818.1"/>
        <property type="gene ID" value="ENSACUG00000003923.1"/>
    </dbReference>
    <dbReference type="OMA" id="WCTNNFR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.10140">
        <property type="entry name" value="Toll/interleukin-1 receptor homology (TIR) domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015621">
        <property type="entry name" value="IL-1_rcpt_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000157">
        <property type="entry name" value="TIR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035897">
        <property type="entry name" value="Toll_tir_struct_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11890">
        <property type="entry name" value="INTERLEUKIN-1 RECEPTOR FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11890:SF19">
        <property type="entry name" value="SINGLE IG IL-1-RELATED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01582">
        <property type="entry name" value="TIR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01537">
        <property type="entry name" value="INTRLKN1R1F"/>
    </dbReference>
    <dbReference type="SMART" id="SM00255">
        <property type="entry name" value="TIR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52200">
        <property type="entry name" value="Toll/Interleukin receptor TIR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50104">
        <property type="entry name" value="TIR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="3" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="110"/>
            <end position="129"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="8">
        <location>
            <begin position="6"/>
            <end position="101"/>
        </location>
    </feature>
    <feature type="domain" description="TIR" evidence="7">
        <location>
            <begin position="152"/>
            <end position="299"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="386"/>
            <end position="418"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
        <location>
            <begin position="402"/>
            <end position="412"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009752"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005818.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="437" mass="48710" checksum="B7C3F1FD7E65AECC" modified="2020-06-17" version="1">MADVAPEILVPAANETLELALGKQVALNCTVRWAAAERCEPIPAWTKDGQWLGSGSSQDTAWFAQNASEWLLASVLQLNLTHDSDFGVFACWVGNATATFTLRRAGHVPAVLAALLVLALLVLLAGLYVRCRLSVLLWYRNHYGELEINDGKLYDAYVSHATTPDDRKFVHFIVKPQLENRYGYKLFLDDTRGLEIPLPAEPSADLIMNVSRCRRLIVVLSVAYLEQDWCNSSFREGLWRLLELSKKPIFIVFESQYREITHPAISLLKQHRSAVTLLVWRAGSMTPSSEFWKELCLALPRKVTFRGTVGDPQTQLQEDKDPMLILHSSYLDSGGDPHPDGDLGTGLWPLLLLLGRQMCTGEHLWALLHPPMPGGLGLRGCVFRSPPPPRISGPSAPTAEEPQLREGQRPEIDVSDLGSRNYGARTDFYCLVTEDDI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M322</accession>
    <name>A0A663M322_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">b(0,+)-type amino acid transporter 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Glycoprotein-associated amino acid transporter b0,+AT1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="17">Solute carrier family 7 member 9</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">SLC7A9</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>L-phenylalanine(out) + L-arginine(in) = L-phenylalanine(in) + L-arginine(out)</text>
            <dbReference type="Rhea" id="RHEA:71067"/>
            <dbReference type="ChEBI" id="CHEBI:32682"/>
            <dbReference type="ChEBI" id="CHEBI:58095"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:71068"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>L-cysteine(out) + L-arginine(in) = L-cysteine(in) + L-arginine(out)</text>
            <dbReference type="Rhea" id="RHEA:71071"/>
            <dbReference type="ChEBI" id="CHEBI:32682"/>
            <dbReference type="ChEBI" id="CHEBI:35235"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:71072"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>L-cystine(out) + L-arginine(in) = L-cystine(in) + L-arginine(out)</text>
            <dbReference type="Rhea" id="RHEA:71075"/>
            <dbReference type="ChEBI" id="CHEBI:32682"/>
            <dbReference type="ChEBI" id="CHEBI:35491"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="11">
            <dbReference type="Rhea" id="RHEA:71076"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>L-histidine(out) + L-arginine(in) = L-histidine(in) + L-arginine(out)</text>
            <dbReference type="Rhea" id="RHEA:71063"/>
            <dbReference type="ChEBI" id="CHEBI:32682"/>
            <dbReference type="ChEBI" id="CHEBI:57595"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:71064"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>L-leucine(out) + L-arginine(in) = L-leucine(in) + L-arginine(out)</text>
            <dbReference type="Rhea" id="RHEA:71059"/>
            <dbReference type="ChEBI" id="CHEBI:32682"/>
            <dbReference type="ChEBI" id="CHEBI:57427"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:71060"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>L-lysine(out) + L-arginine(in) = L-lysine(in) + L-arginine(out)</text>
            <dbReference type="Rhea" id="RHEA:70827"/>
            <dbReference type="ChEBI" id="CHEBI:32551"/>
            <dbReference type="ChEBI" id="CHEBI:32682"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="10">
            <dbReference type="Rhea" id="RHEA:70828"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Apical cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the amino acid-polyamine-organocation (APC) superfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026712381.1">
        <property type="nucleotide sequence ID" value="XM_026856580.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M322"/>
    <dbReference type="Ensembl" id="ENSACUT00000006965.1">
        <property type="protein sequence ID" value="ENSACUP00000006515.1"/>
        <property type="gene ID" value="ENSACUG00000004454.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484289"/>
    <dbReference type="KEGG" id="acun:113484289"/>
    <dbReference type="CTD" id="11136"/>
    <dbReference type="OMA" id="TYWVISF"/>
    <dbReference type="OrthoDB" id="5982228at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015184">
        <property type="term" value="F:L-cystine transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015175">
        <property type="term" value="F:neutral L-amino acid transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1740.10:FF:000015">
        <property type="entry name" value="B(0,+)-type amino acid transporter 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1740.10">
        <property type="entry name" value="Amino acid/polyamine transporter I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002293">
        <property type="entry name" value="AA/rel_permease1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050598">
        <property type="entry name" value="AminoAcid_Transporter"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11785">
        <property type="entry name" value="AMINO ACID TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11785:SF354">
        <property type="entry name" value="B(0,+)-TYPE AMINO ACID TRANSPORTER 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13520">
        <property type="entry name" value="AA_permease_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF006060">
        <property type="entry name" value="AA_transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8 20" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 20" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 20" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="36"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="67"/>
            <end position="92"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="113"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="155"/>
            <end position="176"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="188"/>
            <end position="208"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="220"/>
            <end position="238"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="258"/>
            <end position="281"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="309"/>
            <end position="335"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="355"/>
            <end position="374"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="380"/>
            <end position="401"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="413"/>
            <end position="436"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="442"/>
            <end position="463"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="1"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="19">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004424"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009523"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00051323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00051814"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00051835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00052179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00052732"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00074336"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00079910"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00083296"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00093193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006515.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="493" mass="53881" checksum="4A6B70233DA874F7" modified="2020-06-17" version="1">MGEESLRKRKGEHSGKEDGQSVQSHEPQTMNLQKQVGLISGICMIVGTIIGSGIFVSPKSVLANVGAVGPCLTIWAACGILATLGALCYAELGTMITKSGGEYPYLMEAFGPIPAFLFSWTSLLVTKPSSFAIICLSFAEYASTPFYPGCDPPQVVIKCLAAAAIVIITIVNSLSVKLGSYLQNFLTAAKMIIVTIIIVSGIVLLAQGKTENFEDSFKDSKISVSSIGLAFYNGLWAYDGWNQLNYITEELKNPYRNLPLSIIIGIPLVTVCYVLINISYFTVMTSTELLQSQAVAVTFGDRVLYPASWIVPLFVAFSTIGSANGTCFTAGRLVYVAGREGHMLKVLSYISVKRLTPAPAIIFYGAIAIIYIIPGDIDTLINYFSFAVWIFYGLTTVGLIVMRFTRKELRRPIRIPIIIPVIVTLVSILLVLAPIISAPELAYLYCVLFILSGLIVYVLFVHFKFNWPQKISKPITMHLQMLLEVVPAEEVTE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3Y3</accession>
    <name>A0A663M3Y3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Anosmin-1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Kallmann syndrome protein homolog</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">ANOS1</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">May be an adhesion-like molecule with anti-protease activity.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell surface</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M3Y3"/>
    <dbReference type="Ensembl" id="ENSACUT00000007092.1">
        <property type="protein sequence ID" value="ENSACUP00000006624.1"/>
        <property type="gene ID" value="ENSACUG00000004553.1"/>
    </dbReference>
    <dbReference type="OMA" id="RPHLKHH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004867">
        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007155">
        <property type="term" value="P:cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030182">
        <property type="term" value="P:neuron differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00063">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="CDD" id="cd00199">
        <property type="entry name" value="WAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:001414">
        <property type="entry name" value="Anosmin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:001783">
        <property type="entry name" value="Anosmin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.75.10:FF:000001">
        <property type="entry name" value="Anosmin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.75.10">
        <property type="entry name" value="Elafin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042447">
        <property type="entry name" value="Anosmin-1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040957">
        <property type="entry name" value="Anosmin-1_Cys_box"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036645">
        <property type="entry name" value="Elafin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003961">
        <property type="entry name" value="FN3_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036116">
        <property type="entry name" value="FN3_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008197">
        <property type="entry name" value="WAP_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14131">
        <property type="entry name" value="ANOSMIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14131:SF5">
        <property type="entry name" value="ANOSMIN-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17869">
        <property type="entry name" value="Cys_box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00041">
        <property type="entry name" value="fn3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00095">
        <property type="entry name" value="WAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00003">
        <property type="entry name" value="4DISULPHCORE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00060">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00217">
        <property type="entry name" value="WAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57256">
        <property type="entry name" value="Elafin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49265">
        <property type="entry name" value="Fibronectin type III"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50853">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51390">
        <property type="entry name" value="WAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="2" id="KW-0646">Protease inhibitor</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0722">Serine protease inhibitor</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <feature type="domain" description="WAP" evidence="14">
        <location>
            <begin position="111"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="13">
        <location>
            <begin position="170"/>
            <end position="271"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="13">
        <location>
            <begin position="276"/>
            <end position="383"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="13">
        <location>
            <begin position="536"/>
            <end position="644"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="631"/>
            <end position="666"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="12">
        <location>
            <begin position="647"/>
            <end position="660"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004241"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022690"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00058593"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00068619"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00083895"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51390"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006624.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="666" mass="75774" checksum="5A7A743D00280F14" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M556</accession>
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        <submittedName>
            <fullName evidence="6">Sorting nexin 25</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">SNX25</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the sorting nexin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M556"/>
    <dbReference type="Ensembl" id="ENSACUT00000007309.1">
        <property type="protein sequence ID" value="ENSACUP00000006832.1"/>
        <property type="gene ID" value="ENSACUG00000004698.1"/>
    </dbReference>
    <dbReference type="OMA" id="XYQIVVE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:phosphatidylinositol binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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    </dbReference>
    <dbReference type="Gene3D" id="3.30.1520.10">
        <property type="entry name" value="Phox-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.167.10">
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    </dbReference>
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    </dbReference>
    <dbReference type="InterPro" id="IPR001683">
        <property type="entry name" value="PX_dom"/>
    </dbReference>
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        <property type="entry name" value="PX_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016137">
        <property type="entry name" value="RGS"/>
    </dbReference>
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        <property type="entry name" value="RGS_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044926">
        <property type="entry name" value="RGS_subdomain_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037899">
        <property type="entry name" value="SNX25_PX"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013937">
        <property type="entry name" value="Sorting_nexin_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22775">
        <property type="entry name" value="SORTING NEXIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22775:SF48">
        <property type="entry name" value="SORTING NEXIN-25"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08628">
        <property type="entry name" value="Nexin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00787">
        <property type="entry name" value="PX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02194">
        <property type="entry name" value="PXA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00615">
        <property type="entry name" value="RGS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00312">
        <property type="entry name" value="PX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00315">
        <property type="entry name" value="RGS"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48097">
        <property type="entry name" value="Regulator of G-protein signaling, RGS"/>
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    </dbReference>
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        <property type="entry name" value="PX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50132">
        <property type="entry name" value="RGS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="198"/>
            <end position="312"/>
        </location>
    </feature>
    <feature type="domain" description="PX" evidence="5">
        <location>
            <begin position="417"/>
            <end position="537"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="565"/>
            <end position="586"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="2">
        <location>
            <begin position="354"/>
            <end position="405"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="3">
        <location>
            <begin position="568"/>
            <end position="582"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010883"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50132"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006832.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="747" mass="86515" checksum="DB16A8C712C5DE73" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6K1</accession>
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        <recommendedName>
            <fullName evidence="12">Oxysterol-binding protein</fullName>
        </recommendedName>
    </protein>
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        <name evidence="16" type="primary">OSBPL5</name>
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    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 11">Belongs to the OSBP family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026706174.1">
        <property type="nucleotide sequence ID" value="XM_026850373.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026706175.1">
        <property type="nucleotide sequence ID" value="XM_026850374.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M6K1"/>
    <dbReference type="Ensembl" id="ENSACUT00000007807.1">
        <property type="protein sequence ID" value="ENSACUP00000007302.1"/>
        <property type="gene ID" value="ENSACUG00000004998.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481077"/>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7D2</accession>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <citation type="submission" date="2025-09" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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    </dbReference>
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        <location>
            <begin position="467"/>
            <end position="741"/>
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    </feature>
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        <location>
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        <location>
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        <source>
            <dbReference type="ARBA" id="ARBA00007242"/>
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    </evidence>
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        <source>
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        <source>
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        <source>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
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    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
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    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="SAM" id="Phobius"/>
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        <source>
            <dbReference type="PROSITE" id="PS50259"/>
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    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007328.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="780" mass="87757" checksum="4EA8B52E5716CBC6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M814</accession>
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        <recommendedName>
            <fullName evidence="18">Sarcolemmal membrane-associated protein</fullName>
        </recommendedName>
    </protein>
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        <name evidence="23" type="primary">SLMAP</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Associates with the striatin-interacting phosphatase and kinase (STRIPAK) core complex, forming the extended (SIKE1:SLMAP)STRIPAK complex. The (SIKE1:SLMAP)STRIPAK complex dephosphorylates STK3 leading to the inhibition of Hippo signaling and the control of cell growth. May play a role during myoblast fusion.</text>
    </comment>
    <comment type="subunit">
        <text evidence="17">Homodimer. Interacts with myosin. Interacts with SIKE1 and both associate with the STRIPAK core complex composed of PP2A catalytic and scaffolding subunits, the striatins (PP2A regulatory subunits), the striatin-associated proteins MOB4, STRIP1 and STRIP2, PDCD10 and members of the STE20 kinases, such as STK24 and STK26. Interacts (via FHA domain) with STK3 (when phosphorylated); the interaction associates STK3 with the STRIPAK complex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="15">Cell membrane</location>
            <location evidence="15">Sarcolemma</location>
            <topology evidence="15">Single-pass type IV membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Microtubule organizing center</location>
            <location evidence="1">Centrosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
            <topology evidence="2">Single-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="13">Mitochondrion membrane</location>
            <topology evidence="13">Single-pass type IV membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="16">Belongs to the SLMAP family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026713684.1">
        <property type="nucleotide sequence ID" value="XM_026857883.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M814"/>
    <dbReference type="Ensembl" id="ENSACUT00000008602.1">
        <property type="protein sequence ID" value="ENSACUP00000008044.1"/>
        <property type="gene ID" value="ENSACUG00000005475.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485044"/>
    <dbReference type="CTD" id="7871"/>
    <dbReference type="OMA" id="XVIHAPL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005813">
        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031966">
        <property type="term" value="C:mitochondrial membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042383">
        <property type="term" value="C:sarcolemma"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072659">
        <property type="term" value="P:protein localization to plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1900825">
        <property type="term" value="P:regulation of membrane depolarization during cardiac muscle cell action potential"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd21911">
        <property type="entry name" value="CC1_SLMAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22679">
        <property type="entry name" value="FHA_SLMAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.200.20:FF:000003">
        <property type="entry name" value="sarcolemmal membrane-associated protein isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.200.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051176">
        <property type="entry name" value="Cent_Immune-Sig_Mod"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000253">
        <property type="entry name" value="FHA_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008984">
        <property type="entry name" value="SMAD_FHA_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15715">
        <property type="entry name" value="CENTROSOMAL PROTEIN OF 170 KDA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15715:SF22">
        <property type="entry name" value="SARCOLEMMAL MEMBRANE-ASSOCIATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00498">
        <property type="entry name" value="FHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00240">
        <property type="entry name" value="FHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49879">
        <property type="entry name" value="SMAD/FHA domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50006">
        <property type="entry name" value="FHA_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9 19" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="7" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="11 21" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 21" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 21" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="817"/>
            <end position="838"/>
        </location>
    </feature>
    <feature type="domain" description="FHA" evidence="22">
        <location>
            <begin position="28"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="455"/>
            <end position="487"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="19">
        <location>
            <begin position="172"/>
            <end position="199"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="19">
        <location>
            <begin position="265"/>
            <end position="387"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="19">
        <location>
            <begin position="508"/>
            <end position="811"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="20">
        <location>
            <begin position="477"/>
            <end position="487"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00046294"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00057671"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00060409"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00061687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00066015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00074026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS50006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008044.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="843" mass="96606" checksum="DE032283B8F3CFA5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M838</accession>
    <name>A0A663M838_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Endonuclease V</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">ENDOV</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M838"/>
    <dbReference type="Ensembl" id="ENSACUT00000008118.1">
        <property type="protein sequence ID" value="ENSACUP00000007588.1"/>
        <property type="gene ID" value="ENSACUG00000005179.1"/>
    </dbReference>
    <dbReference type="OMA" id="NACAHTL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016891">
        <property type="term" value="F:RNA endonuclease activity producing 5'-phosphomonoesters, hydrolytic mechanism"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003727">
        <property type="term" value="F:single-stranded RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006281">
        <property type="term" value="P:DNA repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd06559">
        <property type="entry name" value="Endonuclease_V"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.2170.10">
        <property type="entry name" value="archaeoglobus fulgidus dsm 4304 superfamily"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007581">
        <property type="entry name" value="Endonuclease-V"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28511">
        <property type="entry name" value="ENDONUCLEASE V"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28511:SF1">
        <property type="entry name" value="ENDONUCLEASE V"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04493">
        <property type="entry name" value="Endonuclease_5"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0255">Endonuclease</keyword>
    <keyword evidence="5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3" id="KW-0540">Nuclease</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="293"/>
            <end position="312"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="302"/>
            <end position="312"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007588.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="312" mass="33882" checksum="A6D85860FD2E9EB1" modified="2020-06-17" version="1">MGSAGQNQGARGGRRLTAALCPSASEQARLQASVVEEDTEEWQKDSSFAGLERVGGVDLSYIKGDDTSACASLVVLSYPALEVLHEDCRMVAVSTPYVAGFLAFREVPFLVEAVQRLQREQPKLKPQVLLVDGNGLLHPRGRTSLESPALQAPRAATRDACSLVSCSDSDWLLAGFGVACHLGVLTDLPCVGVAKNLLQVDGLVRDELHREQIRSLRREGDTFPLTGASGRVLGMALRSCKNSSKPLYVSVGHRVCLQTAVRLVRSCCRYRIPEPIRQADIRSREYIRKQLCSPPEAVSSGPERKNEAGLDD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M892</accession>
    <name>A0A663M892_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">mitogen-activated protein kinase kinase kinase</fullName>
            <ecNumber evidence="3">2.7.11.25</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">MAP3K15</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.25"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.25"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. MAP kinase kinase kinase subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.25" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663M892"/>
    <dbReference type="Ensembl" id="ENSACUT00000008982.1">
        <property type="protein sequence ID" value="ENSACUP00000008415.1"/>
        <property type="gene ID" value="ENSACUG00000005716.1"/>
    </dbReference>
    <dbReference type="OMA" id="QSKWGPM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004709">
        <property type="term" value="F:MAP kinase kinase kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033554">
        <property type="term" value="P:cellular response to stress"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06624">
        <property type="entry name" value="STKc_ASK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000054">
        <property type="entry name" value="Mitogen-activated protein kinase kinase kinase 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000067">
        <property type="entry name" value="Mitogen-activated protein kinase kinase kinase 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046873">
        <property type="entry name" value="HisK-N-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043969">
        <property type="entry name" value="MAP3K_PH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025136">
        <property type="entry name" value="MAP3K_TRAF-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11584:SF363">
        <property type="entry name" value="MITOGEN-ACTIVATED PROTEIN KINASE KINASE KINASE 15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11584">
        <property type="entry name" value="SERINE/THREONINE PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19039">
        <property type="entry name" value="ASK_PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20302">
        <property type="entry name" value="HisK-N-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13281">
        <property type="entry name" value="MAP3K_TRAF_bd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9 14" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="11 15" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="8" id="KW-0418">Kinase</keyword>
    <keyword evidence="10" id="KW-0460">Magnesium</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7 14" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="17">
        <location>
            <begin position="605"/>
            <end position="861"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="872"/>
            <end position="910"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="934"/>
            <end position="956"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="1100"/>
            <end position="1138"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="15">
        <location>
            <begin position="1154"/>
            <end position="1185"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="16">
        <location>
            <begin position="896"/>
            <end position="908"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="945"/>
            <end position="956"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="1118"/>
            <end position="1138"/>
        </location>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="634"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006529"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00047559"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00048329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008415.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1223" mass="138688" checksum="C663A97CD874160C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8A3</accession>
    <name>A0A663M8A3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">DLG associated protein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">DLGAP1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the SAPAP family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M8A3"/>
    <dbReference type="Ensembl" id="ENSACUT00000008465.1">
        <property type="protein sequence ID" value="ENSACUP00000007917.1"/>
        <property type="gene ID" value="ENSACUG00000005350.1"/>
    </dbReference>
    <dbReference type="OMA" id="ECALMPR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098978">
        <property type="term" value="C:glutamatergic synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0099572">
        <property type="term" value="C:postsynaptic specialization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060090">
        <property type="term" value="F:molecular adaptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0023052">
        <property type="term" value="P:signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005026">
        <property type="entry name" value="SAPAP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12353:SF7">
        <property type="entry name" value="DISKS LARGE-ASSOCIATED PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12353">
        <property type="entry name" value="DISKS LARGE-ASSOCIATED PROTEIN DAP SAP90/PSD-95-ASSOCIATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03359">
        <property type="entry name" value="GKAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="3">
        <location>
            <begin position="648"/>
            <end position="669"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="150"/>
            <end position="201"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="347"/>
            <end position="369"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="886"/>
            <end position="956"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="891"/>
            <end position="901"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="917"/>
            <end position="932"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="943"/>
            <end position="952"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008839"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007917.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="966" mass="108610" checksum="59616861B5891979" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M905</accession>
    <name>A0A663M905_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">acylglycerol lipase</fullName>
            <ecNumber evidence="3">3.1.1.23</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">ABHD6</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="17">Lipase that preferentially hydrolysis medium-chain saturated monoacylglycerols including 2-arachidonoylglycerol. Through 2-arachidonoylglycerol degradation may regulate endocannabinoid signaling pathways. Also has a lysophosphatidyl lipase activity with a preference for lysophosphatidylglycerol among other lysophospholipids. Also able to degrade bis(monoacylglycero)phosphate (BMP) and constitutes the major enzyme for BMP catabolism. BMP, also known as lysobisphosphatidic acid, is enriched in late endosomes and lysosomes and plays a key role in the formation of intraluminal vesicles and in lipid sorting.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>1-dodecanoylglycerol + H2O = dodecanoate + glycerol + H(+)</text>
            <dbReference type="Rhea" id="RHEA:44316"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17754"/>
            <dbReference type="ChEBI" id="CHEBI:18262"/>
            <dbReference type="ChEBI" id="CHEBI:75539"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Hydrolyzes glycerol monoesters of long-chain fatty acids.</text>
            <dbReference type="EC" id="3.1.1.23"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="13">Late endosome membrane</location>
            <topology evidence="13">Single-pass type II membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="14">Lysosome membrane</location>
            <topology evidence="14">Single-pass type II membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="15">Mitochondrion membrane</location>
            <topology evidence="15">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the AB hydrolase superfamily.</text>
    </comment>
    <dbReference type="EC" id="3.1.1.23" evidence="3"/>
    <dbReference type="RefSeq" id="XP_026713442.1">
        <property type="nucleotide sequence ID" value="XM_026857641.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026713443.1">
        <property type="nucleotide sequence ID" value="XM_026857642.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026713444.1">
        <property type="nucleotide sequence ID" value="XM_026857643.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M905"/>
    <dbReference type="Ensembl" id="ENSACUT00000008476.1">
        <property type="protein sequence ID" value="ENSACUP00000007928.1"/>
        <property type="gene ID" value="ENSACUG00000005401.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484947"/>
    <dbReference type="KEGG" id="acun:113484947"/>
    <dbReference type="CTD" id="57406"/>
    <dbReference type="OMA" id="NAMWQYS"/>
    <dbReference type="OrthoDB" id="6431331at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032281">
        <property type="term" value="C:AMPA glutamate receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031902">
        <property type="term" value="C:late endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031966">
        <property type="term" value="C:mitochondrial membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047372">
        <property type="term" value="F:monoacylglycerol lipase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046464">
        <property type="term" value="P:acylglycerol catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1820:FF:000082">
        <property type="entry name" value="monoacylglycerol lipase ABHD6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1820">
        <property type="entry name" value="alpha/beta hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000073">
        <property type="entry name" value="AB_hydrolase_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029058">
        <property type="entry name" value="AB_hydrolase_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050266">
        <property type="entry name" value="AB_hydrolase_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43798">
        <property type="entry name" value="MONOACYLGLYCEROL LIPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43798:SF5">
        <property type="entry name" value="MONOACYLGLYCEROL LIPASE ABHD6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00561">
        <property type="entry name" value="Abhydrolase_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00111">
        <property type="entry name" value="ABHYDROLASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53474">
        <property type="entry name" value="alpha/beta-Hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0967">Endosome</keyword>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="12" id="KW-0458">Lysosome</keyword>
    <keyword evidence="11 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="4 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 18" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="6"/>
            <end position="39"/>
        </location>
    </feature>
    <feature type="domain" description="AB hydrolase-1" evidence="19">
        <location>
            <begin position="72"/>
            <end position="313"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008645"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00013254"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00037797"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00037874"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00046308"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00047662"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00049568"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF00561"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007928.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="337" mass="38405" checksum="D89B79500BABE30F" modified="2020-06-17" version="1">MDLDVLNMFVIAGGTLAIPILAFVASFLLWPSALIRIYYWYWRRALGMQVRYANYDDYQFCYSYRGRPGYRPSILMLHGFSAHKDMWLSIVKFLPKNLHLVCVDMPGHEGTTRSALDDYSISGQAKRIHQFVECIKLNRRPFHLVGTSMGGNVAGVYAAQYPEDICSLTLICPAGLPSTTDSKFIKQLRELQESERIDRIPLIPSTPEEMADMLKLCSYVRFKVPQQILQGLVDVRIPHNDFYRKLFLEIVDEKSRHSLHENMSKIKAPTQVIWGKQDQVLDVSGASVLASAIPDCHVYILENCGHSVVVERPRKTANLILEFLALLHSMDNNKKQA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9L6</accession>
    <name>A0A663M9L6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M9L6"/>
    <dbReference type="Ensembl" id="ENSACUT00000009108.1">
        <property type="protein sequence ID" value="ENSACUP00000008536.1"/>
        <property type="gene ID" value="ENSACUG00000005794.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008536.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="89" mass="10211" checksum="F919F33B5F35FF60" modified="2020-06-17" version="1">MFSDFSNSRKLLKKIRFHCSEGKVINPHCKIKNISVFCDTLGNCQIIGEVNKKWKESFCGNLCRNCSARTHRAVCQDSPYCCFCSTPRK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9P5</accession>
    <name>A0A663M9P5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Cis-aconitate decarboxylase</fullName>
            <ecNumber evidence="12">4.1.1.6</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">Aconitate decarboxylase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="14">Aconitate decarboxylase 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="15">Cis-aconitic acid decarboxylase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="16">Immune-responsive gene 1 protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">LOC113480159</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Cis-aconitate decarboxylase that catalyzes production of itaconate and is involved in the inhibition of the inflammatory response. Acts as a negative regulator of the Toll-like receptors (TLRs)-mediated inflammatory innate response by stimulating the tumor necrosis factor alpha-induced protein TNFAIP3 expression via reactive oxygen species (ROS) in LPS-tolerized macrophages. Involved in antimicrobial response of innate immune cells; ACOD1-mediated itaconic acid production contributes to the antimicrobial activity of macrophages by generating itaconate, leading to alkylation of proteins, such as TFEB. Involved in antiviral response following infection by flavivirus in neurons: ACOD1-mediated itaconate production inhibits the activity of succinate dehydrogenase, generating a metabolic state in neurons that suppresses replication of viral genomes. Plays a role in the embryo implantation.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>cis-aconitate + H(+) = itaconate + CO2</text>
            <dbReference type="Rhea" id="RHEA:15253"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16383"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:17240"/>
            <dbReference type="EC" id="4.1.1.6"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="10">
            <dbReference type="Rhea" id="RHEA:15254"/>
        </physiologicalReaction>
    </comment>
    <comment type="subunit">
        <text evidence="3">Homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the PrpD family.</text>
    </comment>
    <dbReference type="EC" id="4.1.1.6" evidence="12"/>
    <dbReference type="AlphaFoldDB" id="A0A663M9P5"/>
    <dbReference type="Ensembl" id="ENSACUT00000009164.1">
        <property type="protein sequence ID" value="ENSACUP00000008589.1"/>
        <property type="gene ID" value="ENSACUG00000005825.1"/>
    </dbReference>
    <dbReference type="OMA" id="MHPATVI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047613">
        <property type="term" value="F:aconitate decarboxylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042803">
        <property type="term" value="F:protein homodimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006954">
        <property type="term" value="P:inflammatory response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002760">
        <property type="term" value="P:positive regulation of antimicrobial humoral response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072573">
        <property type="term" value="P:tolerance induction to lipopolysaccharide"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.4100.10:FF:000002">
        <property type="entry name" value="Aconitate decarboxylase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1330.120:FF:000002">
        <property type="entry name" value="Aconitate decarboxylase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.4100.10">
        <property type="entry name" value="2-methylcitrate dehydratase PrpD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1330.120">
        <property type="entry name" value="2-methylcitrate dehydratase PrpD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036148">
        <property type="entry name" value="MmgE/PrpD_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042183">
        <property type="entry name" value="MmgE/PrpD_sf_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042188">
        <property type="entry name" value="MmgE/PrpD_sf_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005656">
        <property type="entry name" value="MmgE_PrpD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045337">
        <property type="entry name" value="MmgE_PrpD_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045336">
        <property type="entry name" value="MmgE_PrpD_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16943">
        <property type="entry name" value="2-METHYLCITRATE DEHYDRATASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16943:SF14">
        <property type="entry name" value="CIS-ACONITATE DECARBOXYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19305">
        <property type="entry name" value="MmgE_PrpD_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03972">
        <property type="entry name" value="MmgE_PrpD_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103378">
        <property type="entry name" value="2-methylcitrate dehydratase PrpD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0929">Antimicrobial</keyword>
    <keyword evidence="6" id="KW-0391">Immunity</keyword>
    <keyword evidence="8" id="KW-0395">Inflammatory response</keyword>
    <keyword evidence="5" id="KW-0399">Innate immunity</keyword>
    <keyword evidence="9" id="KW-0456">Lyase</keyword>
    <keyword evidence="7" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="MmgE/PrpD N-terminal" evidence="18">
        <location>
            <begin position="8"/>
            <end position="240"/>
        </location>
    </feature>
    <feature type="domain" description="MmgE/PrpD C-terminal" evidence="19">
        <location>
            <begin position="277"/>
            <end position="449"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006174"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022529"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022588"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023198"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00050716"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00055971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00067068"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00073848"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00076490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00081034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00083634"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00083851"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF03972"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF19305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008589.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="461" mass="50227" checksum="04207871FC120177" modified="2020-06-17" version="1">LWETVTSSFASFIHGVQPEHLSKIVRHRSKRMILDSIGVGLVGSTTHVFDIALQYCRLYSSVAVSSVYGKPGIKLSPTLAAFTNGVATHSMDFDDTWHPATHPSGAILPALLAASQMLPPSTKPNGMDFLLAFNVGLEVQGRLMHFSTEAHNIPKRFHPPSVVGTMGSAAATAKLLSLSTAQCAHALGIAASLAGAPMANAATQAKPLHIGNATRLGFEAALLAARGMEANPLILDDIPGCSGFSVFYSVYQPKPLSTPSDHHEFLLEKQDIAFKRFPAHLGMHWVVDAALSVRNLFIHYAGSFSPSLIRTIVLKIPVSKYINRPFPSSEHEARHSFQFNACTALLDGEVGLSSFTESSIHRQELRELLDKVVVEHPEDNVANFDKMYGEVELLLHSGDVLTGKCDTFYGHWRKPLSKESLLKKFRSNASHVLPEEKIETIITMVDNLENLSDSSQLACSL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAH5</accession>
    <name>A0A663MAH5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Protein S100-B</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">S-100 protein beta chain</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="17">S-100 protein subunit beta</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="16">S100 calcium-binding protein B</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">S100B</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="18">Dimer of either two alpha chains, or two beta chains, or one alpha and one beta chain. The S100B dimer binds two molecules of STK38. Interacts with CACYBP in a calcium-dependent manner. Interacts with ATAD3A; this interaction probably occurs in the cytosol prior to ATAD3A mitochondrial targeting. Interacts with S100A6. The S100B dimer interacts with two molecules of CAPZA1. Interacts with AGER. Interacts with PPP5C (via TPR repeats); the interaction is calcium-dependent and modulates PPP5C activity. Interacts with TPPP; this interaction inhibits TPPP dimerization. Interacts with isoform CLSTN3beta of CLSTN3; interaction promotes secretion.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the S-100 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026708653.1">
        <property type="nucleotide sequence ID" value="XM_026852852.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026708654.1">
        <property type="nucleotide sequence ID" value="XM_026852853.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MAH5"/>
    <dbReference type="Ensembl" id="ENSACUT00000009437.1">
        <property type="protein sequence ID" value="ENSACUP00000008849.1"/>
        <property type="gene ID" value="ENSACUG00000006001.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482333"/>
    <dbReference type="KEGG" id="acun:113482333"/>
    <dbReference type="CTD" id="6285"/>
    <dbReference type="OMA" id="MMAIIET"/>
    <dbReference type="OrthoDB" id="9903855at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048306">
        <property type="term" value="F:calcium-dependent protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050786">
        <property type="term" value="F:RAGE receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044548">
        <property type="term" value="F:S100 protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007155">
        <property type="term" value="P:cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043123">
        <property type="term" value="P:positive regulation of canonical NF-kappaB signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008284">
        <property type="term" value="P:positive regulation of cell population proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05027">
        <property type="entry name" value="S-100B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.10:FF:000044">
        <property type="entry name" value="Protein S100"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002048">
        <property type="entry name" value="EF_hand_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028481">
        <property type="entry name" value="S100-B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001751">
        <property type="entry name" value="S100/CaBP7/8-like_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013787">
        <property type="entry name" value="S100_Ca-bd_sub"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11639:SF134">
        <property type="entry name" value="PROTEIN S100-A1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11639">
        <property type="entry name" value="S100 CALCIUM-BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01023">
        <property type="entry name" value="S_100"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00054">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01394">
        <property type="entry name" value="S_100"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50222">
        <property type="entry name" value="EF_HAND_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00303">
        <property type="entry name" value="S100_CABP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13" id="KW-0007">Acetylation</keyword>
    <keyword evidence="11" id="KW-0106">Calcium</keyword>
    <keyword evidence="12" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="7" id="KW-0964">Secreted</keyword>
    <keyword evidence="10" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="EF-hand" evidence="19">
        <location>
            <begin position="49"/>
            <end position="84"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00021222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00030603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00031938"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00033127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00047135"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008849.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="92" mass="10510" checksum="E1FE2F10F6A3E4E0" modified="2020-06-17" version="1">MSELEKAMIAIIDAFHQYSGKEGDKHKLKKSELKELINNELTHFLGEIKDQETVDKVMEALDSDGDAECDFQEFVAFIAMVTAACHEFFEHE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAH9</accession>
    <name>A0A663MAH9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">Immunoglobulin V-set domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MAH9"/>
    <dbReference type="Ensembl" id="ENSACUT00000009887.1">
        <property type="protein sequence ID" value="ENSACUP00000009265.1"/>
        <property type="gene ID" value="ENSACUG00000006282.1"/>
    </dbReference>
    <dbReference type="OMA" id="WIFCSKI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013106">
        <property type="entry name" value="Ig_V-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050150">
        <property type="entry name" value="IgV_Light_Chain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23267">
        <property type="entry name" value="IMMUNOGLOBULIN LIGHT CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07686">
        <property type="entry name" value="V-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00406">
        <property type="entry name" value="IGv"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Immunoglobulin V-set" evidence="1">
        <location>
            <begin position="24"/>
            <end position="105"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="SMART" id="SM00406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009265.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="147" mass="16027" checksum="3CA4843C751DFC3C" modified="2020-06-17" version="1">MFLGHCLTPIFSPLSFPSPGSLVQLPVTYVSPGIKSWIFCSKINNNYGWFQQKVPGSAPVTVIYNNNQRPSGIPSRFSGSQSGSTATLTITGVQAEDEAVYYCALLKLWPQHQEVGTCHGLRSWAKALPSNPGKGHFPWAQHLCGHV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAT3</accession>
    <name>A0A663MAT3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Zinc finger protein 410</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">ZNF410</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Transcription factor that binds to the sequence motif 5'-CATCCCATAATA-3', and is specifically required to silence expression of fetal hemoglobin in adult erythroid cells. Prevents expression of fetal hemoglobin genes HBG1 and HBG2 through CHD4: acts as a direct transcriptional activator of CHD4, a central component of the NuRD complex that represses transcription of fetal hemoglobin genes HBG1 and HBG2 in erythroid cells. May also activate transcription of matrix-remodeling genes such as MMP1 during fibroblast senescence. May activate transcription of the gap junction gene GJC1, perhaps in response to increasing glucose. However, recent studies suggest that ZNF410 is dedicated to regulate expression of a single gene: CHD4.</text>
    </comment>
    <comment type="subunit">
        <text evidence="16">Interacts with CDKN2A/p14ARF.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026705224.1">
        <property type="nucleotide sequence ID" value="XM_026849423.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MAT3"/>
    <dbReference type="Ensembl" id="ENSACUT00000010005.1">
        <property type="protein sequence ID" value="ENSACUP00000009380.1"/>
        <property type="gene ID" value="ENSACUG00000006356.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480569"/>
    <dbReference type="KEGG" id="acun:113480569"/>
    <dbReference type="CTD" id="57862"/>
    <dbReference type="OMA" id="XNDRSFI"/>
    <dbReference type="OrthoDB" id="5977959at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005694">
        <property type="term" value="C:chromosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043565">
        <property type="term" value="F:sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003712">
        <property type="term" value="F:transcription coregulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
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    <dbReference type="GO" id="GO:0045893">
        <property type="term" value="P:positive regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
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    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000071">
        <property type="entry name" value="Putative zinc finger protein 143"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000221">
        <property type="entry name" value="Zinc finger protein 410"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000462">
        <property type="entry name" value="Zinc finger protein 410"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000441">
        <property type="entry name" value="zinc finger protein 410 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051061">
        <property type="entry name" value="Zinc_finger_trans_reg"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46179">
        <property type="entry name" value="ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46179:SF3">
        <property type="entry name" value="ZINC FINGER PROTEIN 410"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="11" id="KW-0010">Activator</keyword>
    <keyword evidence="3" id="KW-0158">Chromosome</keyword>
    <keyword evidence="10" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="12" id="KW-0804">Transcription</keyword>
    <keyword evidence="9" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="8" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="7" id="KW-0862">Zinc</keyword>
    <keyword evidence="6 18" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="20">
        <location>
            <begin position="227"/>
            <end position="256"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="20">
        <location>
            <begin position="257"/>
            <end position="286"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="20">
        <location>
            <begin position="287"/>
            <end position="316"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="20">
        <location>
            <begin position="317"/>
            <end position="346"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="20">
        <location>
            <begin position="347"/>
            <end position="369"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="58"/>
            <end position="117"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="363"/>
            <end position="387"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="19">
        <location>
            <begin position="65"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="19">
        <location>
            <begin position="102"/>
            <end position="117"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00055956"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00064830"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00067821"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009380.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="445" mass="48893" checksum="BCE07B1EAA68E1E6" modified="2020-06-17" version="1">MLSDELESKPELLVQFVQNTSIPLGQGLVESEPKDITCLSLLPVTETSECNRLMLPDDERDLASPSHTNSSKDVSSSAVLRSLQVNVGPDGEETRAQNVQKPSELLSTPETSSLLQDLQPSDSTSFILLNLTRAGLGSPAEHLVFVQDEAEDSGNDFLSHDSTDSSTPWFLRVQELAHDSLIAATRAQLAKNAKASNNGENVHLCSGDGQPKDSSPIPHLSRVERKLKCTVEGCDRTFVWPAHFKYHLKTHRNDRSFTCPAEGCGKSFYVLQRLKVHMRTHNGEKPFVCTELGCGKQFTTAGNLKNHLRIHTGEKPFLCEAQGCGRSFAEYSSLRKHLVVHSGVKPHQCQICGKTFSQSGSRNVHMRKHHSRIGTAGSREREQPESLMGSSLLEESTVHSKNLISMNSQPSLGVESLHLPDTESIIGVEEGETSCSFFRPLICGD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAV7</accession>
    <name>A0A663MAV7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Histone-lysine N-methyltransferase SETDB2</fullName>
            <ecNumber evidence="15">2.1.1.366</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">SET domain bifurcated 2</fullName>
        </alternativeName>
    </protein>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>N(6),N(6)-dimethyl-L-lysyl(9)-[histone H3] + S-adenosyl-L-methionine = N(6),N(6),N(6)-trimethyl-L-lysyl(9)-[histone H3] + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:60288"/>
            <dbReference type="Rhea" id="RHEA-COMP:15538"/>
            <dbReference type="Rhea" id="RHEA-COMP:15541"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:61961"/>
            <dbReference type="ChEBI" id="CHEBI:61976"/>
            <dbReference type="EC" id="2.1.1.366"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.1.1.366" evidence="15"/>
    <dbReference type="AlphaFoldDB" id="A0A663MAV7"/>
    <dbReference type="Ensembl" id="ENSACUT00000009546.1">
        <property type="protein sequence ID" value="ENSACUP00000008936.1"/>
        <property type="gene ID" value="ENSACUG00000006065.1"/>
    </dbReference>
    <dbReference type="OMA" id="IKGMYIS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005694">
        <property type="term" value="C:chromosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140947">
        <property type="term" value="F:histone H3K9me2 methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070828">
        <property type="term" value="P:heterochromatin organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032259">
        <property type="term" value="P:methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010629">
        <property type="term" value="P:negative regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01395">
        <property type="entry name" value="HMT_MBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.890.10">
        <property type="entry name" value="Methyl-cpg-binding Protein 2, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.170.270.10">
        <property type="entry name" value="SET domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016177">
        <property type="entry name" value="DNA-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001739">
        <property type="entry name" value="Methyl_CpG_DNA-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007728">
        <property type="entry name" value="Pre-SET_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001214">
        <property type="entry name" value="SET_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046341">
        <property type="entry name" value="SET_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047232">
        <property type="entry name" value="SETDB1/2-like_MBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051516">
        <property type="entry name" value="SETDB_methyltransferase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46024">
        <property type="entry name" value="HISTONE-LYSINE N-METHYLTRANSFERASE EGGLESS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46024:SF3">
        <property type="entry name" value="HISTONE-LYSINE N-METHYLTRANSFERASE SETDB2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01429">
        <property type="entry name" value="MBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05033">
        <property type="entry name" value="Pre-SET"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00856">
        <property type="entry name" value="SET"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00391">
        <property type="entry name" value="MBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00468">
        <property type="entry name" value="PreSET"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00317">
        <property type="entry name" value="SET"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54171">
        <property type="entry name" value="DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82199">
        <property type="entry name" value="SET domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50867">
        <property type="entry name" value="PRE_SET"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50280">
        <property type="entry name" value="SET"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="14" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="6" id="KW-0132">Cell division</keyword>
    <keyword evidence="12" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="3" id="KW-0158">Chromosome</keyword>
    <keyword evidence="4" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="10" id="KW-0498">Mitosis</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <keyword evidence="11" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Pre-SET" evidence="21">
        <location>
            <begin position="305"/>
            <end position="379"/>
        </location>
    </feature>
    <feature type="domain" description="SET" evidence="20">
        <location>
            <begin position="382"/>
            <end position="706"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="102"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="526"/>
            <end position="563"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="19">
        <location>
            <begin position="102"/>
            <end position="111"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="19">
        <location>
            <begin position="539"/>
            <end position="548"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="19">
        <location>
            <begin position="553"/>
            <end position="563"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00039052"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00040299"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00042995"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00049087"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50280"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50867"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008936.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="731" mass="82191" checksum="867B259A1E7E68F9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBD5</accession>
    <name>A0A663MBD5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Leucine rich repeats and calponin homology domain containing 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">LRCH1</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MBD5"/>
    <dbReference type="Ensembl" id="ENSACUT00000009676.1">
        <property type="protein sequence ID" value="ENSACUP00000009062.1"/>
        <property type="gene ID" value="ENSACUG00000006134.1"/>
    </dbReference>
    <dbReference type="OMA" id="KEDVCHR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd21270">
        <property type="entry name" value="CH_LRCH1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.418.10:FF:000021">
        <property type="entry name" value="Leucine-rich repeat and calponin homology domain-containing protein 1 isoform 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000007">
        <property type="entry name" value="Leucine-rich repeat and calponin homology domain-containing protein 1 isoform 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.418.10">
        <property type="entry name" value="Calponin-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001715">
        <property type="entry name" value="CH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036872">
        <property type="entry name" value="CH_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050216">
        <property type="entry name" value="LRR_domain-containing"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48051">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48051:SF38">
        <property type="entry name" value="LEUCINE RICH REPEATS AND CALPONIN HOMOLOGY DOMAIN CONTAINING 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00307">
        <property type="entry name" value="CH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00033">
        <property type="entry name" value="CH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00364">
        <property type="entry name" value="LRR_BAC"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47576">
        <property type="entry name" value="Calponin-homology domain, CH-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50021">
        <property type="entry name" value="CH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="4" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="4">
        <location>
            <begin position="666"/>
            <end position="684"/>
        </location>
    </feature>
    <feature type="domain" description="Calponin-homology (CH)" evidence="5">
        <location>
            <begin position="539"/>
            <end position="655"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="239"/>
            <end position="275"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50021"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009062.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="691" mass="78629" checksum="E5E941638FE6B1AF" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBE6</accession>
    <name>A0A663MBE6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="23">Copper-transporting ATPase 2</fullName>
            <ecNumber evidence="4">7.2.2.8</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="24">Copper pump 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="27" type="primary">ATP7B</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>Cu(+)(in) + ATP + H2O = Cu(+)(out) + ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:25792"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:49552"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="7.2.2.8"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="22">Monomer. Interacts with COMMD1/MURR1. Interacts with DCTN4, in a copper-dependent manner. Interacts with ATOX1. Interacts (via C-terminus) with ZBTB16/PLZF.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus</location>
            <location evidence="1">trans-Golgi network membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Late endosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="25">Membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 25">Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IB subfamily.</text>
    </comment>
    <dbReference type="EC" id="7.2.2.8" evidence="4"/>
    <dbReference type="Ensembl" id="ENSACUT00000009367.1">
        <property type="protein sequence ID" value="ENSACUP00000008783.1"/>
        <property type="gene ID" value="ENSACUG00000005902.1"/>
    </dbReference>
    <dbReference type="OMA" id="PNSWISG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005770">
        <property type="term" value="C:late endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005802">
        <property type="term" value="C:trans-Golgi network"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005507">
        <property type="term" value="F:copper ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043682">
        <property type="term" value="F:P-type divalent copper transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140581">
        <property type="term" value="F:P-type monovalent copper transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055070">
        <property type="term" value="P:copper ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015677">
        <property type="term" value="P:copper ion import"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00371">
        <property type="entry name" value="HMA"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="CDD" id="cd02094">
        <property type="entry name" value="P-type_ATPase_Cu-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.100:FF:000001">
        <property type="entry name" value="ATPase copper transporting beta"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.100:FF:000009">
        <property type="entry name" value="ATPase copper transporting beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.1110.10:FF:000015">
        <property type="entry name" value="ATPase copper transporting beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1000:FF:000092">
        <property type="entry name" value="copper-transporting ATPase 1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1000:FF:000144">
        <property type="entry name" value="copper-transporting ATPase 1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.70.150.10:FF:000002">
        <property type="entry name" value="Copper-transporting ATPase 1, putative"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.100">
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.1110.10">
        <property type="entry name" value="Calcium-transporting ATPase, cytoplasmic domain N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.150.10">
        <property type="entry name" value="Calcium-transporting ATPase, cytoplasmic transduction domain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1000">
        <property type="entry name" value="HAD superfamily/HAD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023299">
        <property type="entry name" value="ATPase_P-typ_cyto_dom_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018303">
        <property type="entry name" value="ATPase_P-typ_P_site"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023298">
        <property type="entry name" value="ATPase_P-typ_TM_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008250">
        <property type="entry name" value="ATPase_P-typ_transduc_dom_A_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR059000">
        <property type="entry name" value="ATPase_P-type_domA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036412">
        <property type="entry name" value="HAD-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023214">
        <property type="entry name" value="HAD_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017969">
        <property type="entry name" value="Heavy-metal-associated_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006122">
        <property type="entry name" value="HMA_Cu_ion-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006121">
        <property type="entry name" value="HMA_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036163">
        <property type="entry name" value="HMA_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027256">
        <property type="entry name" value="P-typ_ATPase_IB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001757">
        <property type="entry name" value="P_typ_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044492">
        <property type="entry name" value="P_typ_ATPase_HD_dom"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01525">
        <property type="entry name" value="ATPase-IB_hvy"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01494">
        <property type="entry name" value="ATPase_P-type"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00003">
        <property type="entry name" value="copper ion binding protein"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43520">
        <property type="entry name" value="ATP7, ISOFORM B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43520:SF29">
        <property type="entry name" value="COPPER-TRANSPORTING ATPASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00122">
        <property type="entry name" value="E1-E2_ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00403">
        <property type="entry name" value="HMA"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00702">
        <property type="entry name" value="Hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00119">
        <property type="entry name" value="CATATPASE"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00942">
        <property type="entry name" value="CUATPASEI"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDG00002">
        <property type="entry name" value="C1.7:_P-type_atpase_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDS00003">
        <property type="entry name" value="Haloacid_Dehalogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDF00027">
        <property type="entry name" value="p-type_atpase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81653">
        <property type="entry name" value="Calcium ATPase, transduction domain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81665">
        <property type="entry name" value="Calcium ATPase, transmembrane domain M"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="ATPASE_E1_E2"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="HMA_2"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13 25" id="KW-0067">ATP-binding</keyword>
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    <keyword evidence="19" id="KW-0406">Ion transport</keyword>
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    <keyword evidence="20 25" id="KW-0472">Membrane</keyword>
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    <keyword evidence="10 25" id="KW-0547">Nucleotide-binding</keyword>
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    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
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    <keyword evidence="7 25" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="16 25" id="KW-1133">Transmembrane helix</keyword>
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        <location>
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            <end position="645"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
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            <end position="687"/>
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    <feature type="transmembrane region" description="Helical" evidence="25">
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            <end position="725"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="895"/>
            <end position="919"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="939"/>
            <end position="962"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="1292"/>
            <end position="1314"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="1320"/>
            <end position="1338"/>
        </location>
    </feature>
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            <begin position="55"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="domain" description="HMA" evidence="26">
        <location>
            <begin position="140"/>
            <end position="206"/>
        </location>
    </feature>
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        <location>
            <begin position="252"/>
            <end position="318"/>
        </location>
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    <feature type="domain" description="HMA" evidence="26">
        <location>
            <begin position="352"/>
            <end position="418"/>
        </location>
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        <location>
            <begin position="468"/>
            <end position="534"/>
        </location>
    </feature>
    <feature type="domain" description="HMA" evidence="26">
        <location>
            <begin position="544"/>
            <end position="610"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004166"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004603"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00006024"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012517"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
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    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022796"/>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023008"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00049289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00065683"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00074947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00083608"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="RuleBase" id="RU362081"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="PROSITE" id="PS50846"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008783.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1429" mass="154740" checksum="7E6BEFE96A8B6500" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBH8</accession>
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        <recommendedName>
            <fullName evidence="3">Galanin peptides</fullName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Vertebrata</taxon>
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            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
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            <taxon>Telluraves</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
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        <text evidence="2">Belongs to the galanin family.</text>
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    </dbReference>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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            <dbReference type="Pfam" id="PF01296"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008823.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="82" mass="9238" checksum="F7AE433A549FBFBC" modified="2020-06-17" version="1">APNRSNQIDAVDNHRSFNDKHGLTGKREIQPDEDIKAGNLGRPLADENIVRTVIEFLTYLHLKGYALRSRPDWERAGSAAKL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBX5</accession>
    <name>A0A663MBX5_ATHCN</name>
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        <recommendedName>
            <fullName evidence="2">Ig-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Neoaves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    </organism>
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            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MBX5"/>
    <dbReference type="Ensembl" id="ENSACUT00000009926.1">
        <property type="protein sequence ID" value="ENSACUP00000009304.1"/>
        <property type="gene ID" value="ENSACUG00000006307.1"/>
    </dbReference>
    <dbReference type="OMA" id="DNYAYWF"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
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        <property type="entry name" value="Ig-like_fold"/>
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        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013106">
        <property type="entry name" value="Ig_V-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050150">
        <property type="entry name" value="IgV_Light_Chain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23267">
        <property type="entry name" value="IMMUNOGLOBULIN LIGHT CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="V-set"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="1">
        <location>
            <begin position="1"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025417242" description="Ig-like domain-containing protein" evidence="1">
        <location>
            <begin position="31"/>
            <end position="122"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="2">
        <location>
            <begin position="8"/>
            <end position="119"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009304.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="122" mass="12619" checksum="6C3587D34FD4897F" modified="2020-06-17" version="1">QLICSPQPVTGVLDLWATLAALTQPPSVSANPGQTVQITCSGGGSYYGWYQQKVPGSAPVTVIYDNTKRPSGIPSRFSGSKSGSTATLTITGVQAEDEAVYYCGGYDSSSNYAATGTRSNGK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCZ1</accession>
    <name>A0A663MCZ1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="22">Cholinergic receptor nicotinic alpha 2 subunit</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">CHRNA2</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>Ca(2+)(in) = Ca(2+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29671"/>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>K(+)(in) = K(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29463"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>Na(+)(in) = Na(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:34963"/>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="14">Synaptic cell membrane</location>
            <topology evidence="14">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="18">Belongs to the ligand-gated ion channel (TC 1.A.9) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MCZ1"/>
    <dbReference type="Ensembl" id="ENSACUT00000010845.1">
        <property type="protein sequence ID" value="ENSACUP00000010160.1"/>
        <property type="gene ID" value="ENSACUG00000006868.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:postsynaptic membrane"/>
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        <property type="project" value="InterPro"/>
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    <dbReference type="GO" id="GO:0022848">
        <property type="term" value="F:acetylcholine-gated monoatomic cation-selective channel activity"/>
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        <property type="project" value="InterPro"/>
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    <dbReference type="GO" id="GO:0004888">
        <property type="term" value="F:transmembrane signaling receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="LGIC_ECD_nAChR_A2"/>
        <property type="match status" value="1"/>
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    <dbReference type="CDD" id="cd19064">
        <property type="entry name" value="LGIC_TM_nAChR"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Neuronal nicotinic acetylcholine receptor alpha4 subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Neuronal nicotinic acetylcholine receptor alpha4 subunit"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Neuronal nicotinic acetylcholine receptor subunit 3"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Neurotransmitter-gated ion-channel ligand-binding domain"/>
        <property type="match status" value="1"/>
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    <dbReference type="Gene3D" id="1.20.58.390">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane domain"/>
        <property type="match status" value="2"/>
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        <property type="entry name" value="Neur_chan_lig-bd"/>
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        <property type="entry name" value="Neur_chan_lig-bd_sf"/>
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        <property type="entry name" value="Neur_channel"/>
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    <dbReference type="InterPro" id="IPR036719">
        <property type="entry name" value="Neuro-gated_channel_TM_sf"/>
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    <dbReference type="InterPro" id="IPR038050">
        <property type="entry name" value="Neuro_actylchol_rec"/>
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        <property type="entry name" value="Neurotrans-gated_channel_TM"/>
    </dbReference>
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        <property type="entry name" value="Neurotransmitter_ion_chnl_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002394">
        <property type="entry name" value="Nicotinic_acetylcholine_rcpt"/>
    </dbReference>
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        <property type="entry name" value="LIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18945">
        <property type="entry name" value="NEUROTRANSMITTER GATED ION CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02931">
        <property type="entry name" value="Neur_chan_LBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02932">
        <property type="entry name" value="Neur_chan_memb"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="NICOTINICR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00252">
        <property type="entry name" value="NRIONCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90112">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane pore"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63712">
        <property type="entry name" value="Nicotinic receptor ligand binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00236">
        <property type="entry name" value="NEUROTR_ION_CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
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    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="13 18" id="KW-0407">Ion channel</keyword>
    <keyword evidence="7 18" id="KW-0406">Ion transport</keyword>
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    <keyword evidence="10" id="KW-0675">Receptor</keyword>
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    <keyword evidence="4 18" id="KW-0732">Signal</keyword>
    <keyword evidence="6" id="KW-0770">Synapse</keyword>
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    <keyword evidence="5 18" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="1 18" id="KW-0813">Transport</keyword>
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        <location>
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        </location>
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        <location>
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            <end position="529"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="241"/>
            <end position="265"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="272"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="306"/>
            <end position="327"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="503"/>
            <end position="525"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel ligand-binding" evidence="20">
        <location>
            <begin position="34"/>
            <end position="239"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel transmembrane" evidence="21">
        <location>
            <begin position="247"/>
            <end position="520"/>
        </location>
    </feature>
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        <location>
            <begin position="389"/>
            <end position="457"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="19">
        <location>
            <begin position="389"/>
            <end position="406"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="19">
        <location>
            <begin position="411"/>
            <end position="424"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
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        <source>
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    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00034099"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00034430"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00036239"/>
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    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00036634"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="RuleBase" id="RU000687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF02931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="Pfam" id="PF02932"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010160.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="529" mass="60404" checksum="D31071CD0A413E78" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDB7</accession>
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            <fullName evidence="3">nucleoside-triphosphate phosphatase</fullName>
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        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">ENTPD4</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endomembrane system</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 11">Belongs to the GDA1/CD39 NTPase family.</text>
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        <property type="project" value="UniProtKB-EC"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:UDP catabolic process"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.150">
        <property type="entry name" value="Exopolyphosphatase. Domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="ADENOSINE/GUANOSINE DIPHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11782:SF29">
        <property type="entry name" value="ECTONUCLEOSIDE TRIPHOSPHATE DIPHOSPHOHYDROLASE 4"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="GDA1_CD39"/>
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    </dbReference>
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        <property type="entry name" value="GDA1_CD39_NTPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5 11" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="34"/>
            <end position="54"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="565"/>
            <end position="583"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="9">
        <location>
            <position position="222"/>
        </location>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <begin position="274"/>
            <end position="278"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009283"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012445"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRSR" id="PIRSR600407-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PIRSR" id="PIRSR600407-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU003833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010305.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="616" mass="70330" checksum="F538273DC2FB116C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFK9</accession>
    <name>A0A663MFK9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Zinc finger SWIM-type containing 7</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">ZSWIM7</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MFK9"/>
    <dbReference type="Ensembl" id="ENSACUT00000011273.1">
        <property type="protein sequence ID" value="ENSACUP00000010572.1"/>
        <property type="gene ID" value="ENSACUG00000007144.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097196">
        <property type="term" value="C:Shu complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000724">
        <property type="term" value="P:double-strand break repair via homologous recombination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28498">
        <property type="entry name" value="ZINC FINGER SWIM DOMAIN-CONTAINING PROTEIN 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28498:SF1">
        <property type="entry name" value="ZINC FINGER SWIM DOMAIN-CONTAINING PROTEIN 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="160"/>
            <end position="198"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010572.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="198" mass="21152" checksum="938BE91D9EA870CA" modified="2020-06-17" version="1">MDSTLPAVAEELLREIKKAFQETSHVPDDLLLGLKFIFGPCAVPALDLVDHRSVTRVTSPSGRAAYQVLGSSGKLYTCYSSCHFCTCPAFGFTVLQKSESLLIPSHFYCYLLELDTSQDTQAGIAKHSWSSAGRAASLQPAQPLLGSSVAPDWQGLSHVLHVPGSSHPPRQGPRGDHPSRGTAAPELLSNERSAAAKA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFP8</accession>
    <name>A0A663MFP8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Tetraspanin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">TSPAN3</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Regulates the proliferation and migration of oligodendrocytes, a process essential for normal myelination and repair.</text>
    </comment>
    <comment type="subunit">
        <text evidence="8">Interacts with claudin-11/CLDN11 and integrins.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 9">Membrane</location>
            <topology evidence="1 9">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the tetraspanin (TM4SF) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026712224.1">
        <property type="nucleotide sequence ID" value="XM_026856423.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MFP8"/>
    <dbReference type="Ensembl" id="ENSACUT00000011320.1">
        <property type="protein sequence ID" value="ENSACUP00000010612.1"/>
        <property type="gene ID" value="ENSACUG00000007184.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484184"/>
    <dbReference type="KEGG" id="acun:113484184"/>
    <dbReference type="CTD" id="10099"/>
    <dbReference type="OMA" id="ACKENKC"/>
    <dbReference type="OrthoDB" id="9993879at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd03163">
        <property type="entry name" value="TM4SF8_like_LEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1450.10:FF:000004">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1450.10">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018499">
        <property type="entry name" value="Tetraspanin/Peripherin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000301">
        <property type="entry name" value="Tetraspanin_animals"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018503">
        <property type="entry name" value="Tetraspanin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008952">
        <property type="entry name" value="Tetraspanin_EC2_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19282">
        <property type="entry name" value="TETRASPANIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19282:SF48">
        <property type="entry name" value="TETRASPANIN-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00335">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF002419">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00259">
        <property type="entry name" value="TMFOUR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48652">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00421">
        <property type="entry name" value="TM4_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="12"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="48"/>
            <end position="71"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="83"/>
            <end position="107"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="208"/>
            <end position="235"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00055382"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00065266"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU361218"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010612.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="253" mass="28073" checksum="ACF4CE15F7897EC3" modified="2020-06-17" version="1">MGQCGITSSKTVLVFLNLIFWAAAGILCYVGAYVFITYDDYDHFFEDVYTLIPAVIIIAVGTLLFIIGLIGCCATIRESRCGLATFVIILLLVFITEVVVVVLGYIYRAKVEDEVDHSIRKVYNGYNGTNPDAASRAIDYVQRQLRCCGIHNYSDWENTVWFKQTKNNSVPLSCCKAALSNCTGSLTHPMDLYSEGCEALVVKKLQEIMMYVIWAALAFAAIQLLGMLCACIVLCRRSRDPAYELLITGGTYA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGF0</accession>
    <name>A0A663MGF0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 7">GPN-loop GTPase 3</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">GPN3</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Small GTPase required for proper localization of RNA polymerase II (RNAPII). May act at an RNAP assembly step prior to nuclear import.</text>
    </comment>
    <comment type="function">
        <text evidence="7">Small GTPase required for proper nuclear import of RNA polymerase II and III (RNAPII and RNAPIII). May act at an RNAP assembly step prior to nuclear import.</text>
    </comment>
    <comment type="subunit">
        <text evidence="7">Binds to RNA polymerase II (RNAPII).</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 7">Belongs to the GPN-loop GTPase family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026715817.1">
        <property type="nucleotide sequence ID" value="XM_026860016.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MGF0"/>
    <dbReference type="Ensembl" id="ENSACUT00000011711.1">
        <property type="protein sequence ID" value="ENSACUP00000010969.1"/>
        <property type="gene ID" value="ENSACUG00000007438.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486272"/>
    <dbReference type="KEGG" id="acun:113486272"/>
    <dbReference type="CTD" id="51184"/>
    <dbReference type="OMA" id="LYTHMTV"/>
    <dbReference type="OrthoDB" id="5839at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd17872">
        <property type="entry name" value="GPN3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000616">
        <property type="entry name" value="GPN-loop GTPase 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004130">
        <property type="entry name" value="Gpn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030228">
        <property type="entry name" value="Gpn3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21231:SF7">
        <property type="entry name" value="GPN-LOOP GTPASE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21231">
        <property type="entry name" value="XPA-BINDING PROTEIN 1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03029">
        <property type="entry name" value="ATP_bind_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 7" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="5 7" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="4 7" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002411"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005290"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00014587"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU365059"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010969.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="262" mass="30343" checksum="A000523063F694CF" modified="2020-06-17" version="1">MVQHCEALGRAVQVVNLDPAAELFSYPVMADIRELIEVDDVMEDESLRFGPNGGLVFCMEYFANNFNWLEESLGHVEDDYILFDCPGQIELYTHLPVMKQLVEQLQQWEFRVCGVFLVDSQFMVESFKFISGILAALSAMISLEIPQINIMTKMDLLSKKAKKEIEKYLDPDMYSMIEDSTNILKSKMFKKLTKSICGLIDDYGMVRFLPFDRSDEESINIVLQHIDFTIQYGEDLEFKEPKECEEDKSALVDEYFQDHVDE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MI44</accession>
    <name>A0A663MI44_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">SH3 domain binding protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">SH3BP1</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytosol</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MI44"/>
    <dbReference type="Ensembl" id="ENSACUT00000012885.1">
        <property type="protein sequence ID" value="ENSACUP00000012065.1"/>
        <property type="gene ID" value="ENSACUG00000008115.1"/>
    </dbReference>
    <dbReference type="OMA" id="WDYFFEG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005096">
        <property type="term" value="F:GTPase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032956">
        <property type="term" value="P:regulation of actin cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035020">
        <property type="term" value="P:regulation of Rac protein signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.555.10:FF:000001">
        <property type="entry name" value="Rho GTPase activating protein 44"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1270.60:FF:000053">
        <property type="entry name" value="SH3 domain-binding protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1270.60">
        <property type="entry name" value="Arfaptin homology (AH) domain/BAR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.555.10">
        <property type="entry name" value="Rho GTPase activation protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027267">
        <property type="entry name" value="AH/BAR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004148">
        <property type="entry name" value="BAR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047165">
        <property type="entry name" value="RHG17/44/SH3BP1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008936">
        <property type="entry name" value="Rho_GTPase_activation_prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000198">
        <property type="entry name" value="RhoGAP_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14130">
        <property type="entry name" value="3BP-1 RELATED RHOGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14130:SF12">
        <property type="entry name" value="BARGIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03114">
        <property type="entry name" value="BAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00620">
        <property type="entry name" value="RhoGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00721">
        <property type="entry name" value="BAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00324">
        <property type="entry name" value="RhoGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103657">
        <property type="entry name" value="BAR/IMD domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48350">
        <property type="entry name" value="GTPase activation domain, GAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51021">
        <property type="entry name" value="BAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50238">
        <property type="entry name" value="RHOGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="2" id="KW-0343">GTPase activation</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="BAR" evidence="8">
        <location>
            <begin position="24"/>
            <end position="265"/>
        </location>
    </feature>
    <feature type="domain" description="Rho-GAP" evidence="7">
        <location>
            <begin position="275"/>
            <end position="468"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="541"/>
            <end position="670"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="5">
        <location>
            <begin position="185"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="6">
        <location>
            <begin position="558"/>
            <end position="569"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="6">
        <location>
            <begin position="603"/>
            <end position="612"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022468"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50238"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS51021"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012065.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="11">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="670" mass="73224" checksum="6CD2154461EFFFAF" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIS1</accession>
    <name>A0A663MIS1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">E1 ubiquitin-activating enzyme</fullName>
            <ecNumber evidence="4">6.2.1.45</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">UBA7</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>ATP + ubiquitin + [E1 ubiquitin-activating enzyme]-L-cysteine = AMP + diphosphate + S-ubiquitinyl-[E1 ubiquitin-activating enzyme]-L-cysteine.</text>
            <dbReference type="EC" id="6.2.1.45"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the ubiquitin-activating E1 family.</text>
    </comment>
    <dbReference type="EC" id="6.2.1.45" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663MIS1"/>
    <dbReference type="Ensembl" id="ENSACUT00000012490.1">
        <property type="protein sequence ID" value="ENSACUP00000011707.1"/>
        <property type="gene ID" value="ENSACUG00000007890.1"/>
    </dbReference>
    <dbReference type="OMA" id="CEINEYV"/>
    <dbReference type="UniPathway" id="UPA00143"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031510">
        <property type="term" value="C:SUMO activating enzyme complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019948">
        <property type="term" value="F:SUMO activating enzyme activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016925">
        <property type="term" value="P:protein sumoylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.30.180:FF:000001">
        <property type="entry name" value="ubiquitin-like modifier-activating enzyme 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.30.180">
        <property type="entry name" value="Ubiquitin-activating enzyme E1, FCCH domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.50.50.80">
        <property type="entry name" value="Ubiquitin-activating enzyme E1, inactive adenylation domain, subdomain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.12550">
        <property type="entry name" value="Ubiquitin-activating enzyme E1, inactive adenylation domain, subdomain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.2660">
        <property type="entry name" value="Ubiquitin-activating enzyme E1, SCCH domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032420">
        <property type="entry name" value="E1_4HB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032418">
        <property type="entry name" value="E1_FCCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042302">
        <property type="entry name" value="E1_FCCH_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045886">
        <property type="entry name" value="ThiF/MoeB/HesA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000594">
        <property type="entry name" value="ThiF_NAD_FAD-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042449">
        <property type="entry name" value="Ub-E1_IAD_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019572">
        <property type="entry name" value="UBA_E1_SCCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042063">
        <property type="entry name" value="Ubi_acti_E1_SCCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035985">
        <property type="entry name" value="Ubiquitin-activating_enz"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033127">
        <property type="entry name" value="UBQ-activ_enz_E1_Cys_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000011">
        <property type="entry name" value="UBQ/SUMO-activ_enz_E1-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10953">
        <property type="entry name" value="UBIQUITIN-ACTIVATING ENZYME E1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10953:SF4">
        <property type="entry name" value="UBIQUITIN-ACTIVATING ENZYME E1 C-TERMINAL DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16191">
        <property type="entry name" value="E1_4HB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16190">
        <property type="entry name" value="E1_FCCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00899">
        <property type="entry name" value="ThiF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10585">
        <property type="entry name" value="UBA_E1_SCCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01849">
        <property type="entry name" value="UBIQUITINACT"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69572">
        <property type="entry name" value="Activating enzymes of the ubiquitin-like proteins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00865">
        <property type="entry name" value="UBIQUITIN_ACTIVAT_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-0436">Ligase</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="Ubiquitin-activating enzyme E1 FCCH" evidence="12">
        <location>
            <begin position="151"/>
            <end position="222"/>
        </location>
    </feature>
    <feature type="domain" description="Ubiquitin-activating enzyme E1 four-helix bundle" evidence="13">
        <location>
            <begin position="230"/>
            <end position="291"/>
        </location>
    </feature>
    <feature type="domain" description="THIF-type NAD/FAD binding fold" evidence="10">
        <location>
            <begin position="370"/>
            <end position="556"/>
        </location>
    </feature>
    <feature type="domain" description="Ubiquitin-activating enzyme SCCH" evidence="11">
        <location>
            <begin position="557"/>
            <end position="586"/>
        </location>
    </feature>
    <feature type="active site" description="Glycyl thioester intermediate" evidence="9">
        <location>
            <position position="551"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000488"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005673"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10132"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF00899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF10585"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF16190"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF16191"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011707.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="587" mass="63351" checksum="DEF40357A848E13D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIS8</accession>
    <name>A0A663MIS8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Nedd4 family interacting protein 2</fullName>
        </submittedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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</entry>
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        <property type="project" value="InterPro"/>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Sorting nexin 10"/>
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    </dbReference>
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        <property type="entry name" value="Phox-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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    <dbReference type="InterPro" id="IPR043544">
        <property type="entry name" value="SNX10/11"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46209">
        <property type="entry name" value="PX DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SORTING NEXIN-10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00787">
        <property type="entry name" value="PX"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PX"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PX domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50195">
        <property type="entry name" value="PX"/>
        <property type="match status" value="1"/>
    </dbReference>
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    <keyword evidence="6" id="KW-0967">Endosome</keyword>
    <keyword evidence="8" id="KW-0446">Lipid-binding</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0653">Protein transport</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
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        <location>
            <begin position="10"/>
            <end position="127"/>
        </location>
    </feature>
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        <location>
            <begin position="157"/>
            <end position="201"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="157"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="175"/>
            <end position="189"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004177"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010883"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00029433"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011936.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="201" mass="23347" checksum="FF7D77359F975512" modified="2020-06-17" version="1">MTPKHEKQEFVTVLVRDPRTQKEDSWHSYIDYEIFIHTNSMCFTRKTSCVRRRFREFVWLRQRLQSNAVLIQLPELPSKTPFFNMNNPHHVDHRRQGLQEFLEKILQDALLLSDSRLHLFLQTQLSPEDMEACVSGQTKYSVADAIHKFASLNRRFPIEDEERKKDKNDADSDSESSSSGLRPSDDSISCGCKASPASEES</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLD0</accession>
    <name>A0A663MLD0_ATHCN</name>
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        <recommendedName>
            <fullName evidence="16">Rab5 GDP/GTP exchange factor</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">Rabex-5</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">RABGEF1</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Early endosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Recycling endosome</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MLD0"/>
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        <property type="gene ID" value="ENSACUG00000008420.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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    </dbReference>
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        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:zinc ion binding"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="entry name" value="rab5 GDP/GTP exchange factor isoform X1"/>
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    </dbReference>
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        <property type="entry name" value="rab5 GDP/GTP exchange factor isoform X2"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.4770">
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="DUF5601"/>
    </dbReference>
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        <property type="entry name" value="VPS9"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045046">
        <property type="entry name" value="Vps9-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037191">
        <property type="entry name" value="VPS9_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002653">
        <property type="entry name" value="Znf_A20"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23101">
        <property type="entry name" value="RAB GDP/GTP EXCHANGE FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23101:SF126">
        <property type="entry name" value="RAB5 GDP_GTP EXCHANGE FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18151">
        <property type="entry name" value="DUF5601"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02204">
        <property type="entry name" value="VPS9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01754">
        <property type="entry name" value="zf-A20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00167">
        <property type="entry name" value="VPS9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00259">
        <property type="entry name" value="ZnF_A20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF109993">
        <property type="entry name" value="VPS9 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51205">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51036">
        <property type="entry name" value="ZF_A20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="15" id="KW-0007">Acetylation</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0254">Endocytosis</keyword>
    <keyword evidence="9" id="KW-0967">Endosome</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="14" id="KW-0653">Protein transport</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <keyword evidence="13" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="11" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="12" id="KW-0862">Zinc</keyword>
    <keyword evidence="10" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="A20-type" evidence="19">
        <location>
            <begin position="27"/>
            <end position="61"/>
        </location>
    </feature>
    <feature type="domain" description="VPS9" evidence="20">
        <location>
            <begin position="287"/>
            <end position="430"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="527"/>
            <end position="546"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004172"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004412"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022583"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00070149"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00077011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS51036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS51205"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012446.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="546" mass="63089" checksum="4EB5A621475537DA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMY1</accession>
    <name>A0A663MMY1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">CCR4-NOT transcription complex subunit 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">CCR4-associated factor 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">CNOT1</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="10">Belongs to the CNOT1 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000014069.1">
        <property type="protein sequence ID" value="ENSACUP00000013187.1"/>
        <property type="gene ID" value="ENSACUG00000008910.1"/>
    </dbReference>
    <dbReference type="OMA" id="IDEYHCY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030015">
        <property type="term" value="C:CCR4-NOT core complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000932">
        <property type="term" value="C:P-body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060090">
        <property type="term" value="F:molecular adaptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017148">
        <property type="term" value="P:negative regulation of translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000288">
        <property type="term" value="P:nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031047">
        <property type="term" value="P:regulatory ncRNA-mediated gene silencing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd20710">
        <property type="entry name" value="NOT1_connector"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.800:FF:000001">
        <property type="entry name" value="CCR4-NOT transcription complex subunit 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.180:FF:000005">
        <property type="entry name" value="Ccr4-not transcription complex subunit 1 isoform"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.790:FF:000001">
        <property type="entry name" value="Ccr4-not transcription complex subunit 1 isoform"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.840:FF:000001">
        <property type="entry name" value="Ccr4-not transcription complex subunit 1 isoform"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.180">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.790">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.800">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.840">
        <property type="entry name" value="CCR4-NOT transcription complex subunit 1 TTP binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007196">
        <property type="entry name" value="CCR4-Not_Not1_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055454">
        <property type="entry name" value="CNOT1-like_NOT1_connector"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055104">
        <property type="entry name" value="CNOT1_1st"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032191">
        <property type="entry name" value="CNOT1_CAF1_bind"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024557">
        <property type="entry name" value="CNOT1_dom_4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032194">
        <property type="entry name" value="CNOT1_HEAT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032193">
        <property type="entry name" value="CNOT1_TTP_bind"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038535">
        <property type="entry name" value="CNOT1_TTP_bind_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040398">
        <property type="entry name" value="Not1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13162">
        <property type="entry name" value="CCR4-NOT TRANSCRIPTION COMPLEX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13162:SF8">
        <property type="entry name" value="CCR4-NOT TRANSCRIPTION COMPLEX SUBUNIT 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22940">
        <property type="entry name" value="CNOT1_1st"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16415">
        <property type="entry name" value="CNOT1_CAF1_bind"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16418">
        <property type="entry name" value="CNOT1_HEAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16417">
        <property type="entry name" value="CNOT1_TTP_bind"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12842">
        <property type="entry name" value="DUF3819"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04054">
        <property type="entry name" value="Not1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23590">
        <property type="entry name" value="NOT1_connector"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0678">Repressor</keyword>
    <keyword evidence="7" id="KW-0943">RNA-mediated gene silencing</keyword>
    <keyword evidence="8" id="KW-0804">Transcription</keyword>
    <keyword evidence="6" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0810">Translation regulation</keyword>
    <feature type="domain" description="CCR4-NOT transcription complex subunit 1 N-terminal" evidence="19">
        <location>
            <begin position="30"/>
            <end position="227"/>
        </location>
    </feature>
    <feature type="domain" description="CCR4-NOT transcription complex subunit 1 HEAT repeat" evidence="18">
        <location>
            <begin position="500"/>
            <end position="656"/>
        </location>
    </feature>
    <feature type="domain" description="CCR4-NOT transcription complex subunit 1 TTP binding" evidence="17">
        <location>
            <begin position="815"/>
            <end position="996"/>
        </location>
    </feature>
    <feature type="domain" description="CCR4-NOT transcription complex subunit 1 CAF1-binding" evidence="16">
        <location>
            <begin position="1082"/>
            <end position="1305"/>
        </location>
    </feature>
    <feature type="domain" description="CCR4-NOT transcription complex subunit 1" evidence="15">
        <location>
            <begin position="1381"/>
            <end position="1528"/>
        </location>
    </feature>
    <feature type="domain" description="CCR4-NOT transcription complex subunit 1-like NOT1 connector" evidence="20">
        <location>
            <begin position="1604"/>
            <end position="1808"/>
        </location>
    </feature>
    <feature type="domain" description="CCR4-Not complex component Not1 C-terminal" evidence="14">
        <location>
            <begin position="1992"/>
            <end position="2351"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="724"/>
            <end position="759"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1309"/>
            <end position="1340"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="1309"/>
            <end position="1321"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="1324"/>
            <end position="1340"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022845"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023158"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00025717"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00032531"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00071432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF04054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF12842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF16415"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF16417"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF16418"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF22940"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF23590"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013187.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2370" mass="266175" checksum="09B9917137AEAC65" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMZ3</accession>
    <name>A0A663MMZ3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Lysosomal-associated transmembrane protein 4A</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">LAPTM4A</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">May function in the transport of nucleosides and/or nucleoside derivatives between the cytosol and the lumen of an intracellular membrane-bound compartment.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endomembrane system</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the LAPTM4/LAPTM5 transporter family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026702293.1">
        <property type="nucleotide sequence ID" value="XM_026846492.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MMZ3"/>
    <dbReference type="Ensembl" id="ENSACUT00000014081.1">
        <property type="protein sequence ID" value="ENSACUP00000013197.1"/>
        <property type="gene ID" value="ENSACUG00000008917.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478939"/>
    <dbReference type="KEGG" id="acun:113478939"/>
    <dbReference type="CTD" id="9741"/>
    <dbReference type="OMA" id="NCYKYII"/>
    <dbReference type="OrthoDB" id="10002163at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004687">
        <property type="entry name" value="LAPTM4/5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018396">
        <property type="entry name" value="LAPTM_4A/5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051115">
        <property type="entry name" value="LAPTM_transporter"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00799">
        <property type="entry name" value="mtp"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12479">
        <property type="entry name" value="LYSOSOMAL-ASSOCIATED TRANSMEMBRANE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12479:SF5">
        <property type="entry name" value="LYSOSOMAL-ASSOCIATED TRANSMEMBRANE PROTEIN 4A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03821">
        <property type="entry name" value="Mtp"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 9" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="38"/>
            <end position="60"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="66"/>
            <end position="92"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="112"/>
            <end position="137"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00037637"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00040446"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013197.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="191" mass="21836" checksum="FFCD3E0AD2379E74" modified="2020-06-17" version="1">MGILLTVEVTHPNIVPTVDIQYEVIGNYYASERMAENACVLFAISLLMFTISAMMVYGAIAHRVGWLIPFFCYQLFDFVLSCLVAISSLTYLPRIKDYLDQLPDFPYKDDLLALDSSCLLFIVLVFFALFIILKAYLINCVWNCYKYISNRNLPEIAVYPAFEAPPQYVLPTYEMAVKMPEKEPPPPYIPA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNB8</accession>
    <name>A0A663MNB8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">G-protein coupled receptors family 1 profile domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the G-protein coupled receptor 1 family. Mas subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MNB8"/>
    <dbReference type="Ensembl" id="ENSACUT00000014002.1">
        <property type="protein sequence ID" value="ENSACUP00000013126.1"/>
        <property type="gene ID" value="ENSACUG00000008867.1"/>
    </dbReference>
    <dbReference type="OMA" id="VCIGICM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000193">
        <property type="entry name" value="Mas-related G-protein coupled receptor member E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026234">
        <property type="entry name" value="MRGPCRFAMILY"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11334">
        <property type="entry name" value="MAS-RELATED G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11334:SF29">
        <property type="entry name" value="MAS-RELATED G-PROTEIN COUPLED RECEPTOR MEMBER X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR02108">
        <property type="entry name" value="MRGPCRFAMILY"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5 10" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="6 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="7 10" id="KW-0675">Receptor</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 10" id="KW-0807">Transducer</keyword>
    <keyword evidence="3 10 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="24"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="64"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="105"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="146"/>
            <end position="173"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="185"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="219"/>
            <end position="243"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="255"/>
            <end position="274"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="12">
        <location>
            <begin position="44"/>
            <end position="271"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00061394"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013126.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="316" mass="36211" checksum="CED5C3BAA09765C4" modified="2020-06-17" version="1">MPPVQGQGWRGGSLCWARQGTGSFLVMLIISGVCIGICMCGLVGNVMVVWFLGFQMKKSPFTVYVLNLAIADFSLLLFLLVKLTFHFISTVYCIFSFQYRLTNYILMDLFLFWYFVSMYLLTAMSLERCLSVLFPIWYRCHRPKHLSGIMCGVLWALTGLFVSLVFISCYLPLHISCEQLVQGISIVNFLIFSLFPFLSNISLFIKLQCGSRRRHPGKLYVAVLLSVIFLFLFGFPFSVVIFLDPVYSNLFYLHISYLMASMNSSINPFIYFLVGSCRQRRFQGSMKVALRRVFKEKVVSEEESHVPEDTAVQTPL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPT4</accession>
    <name>A0A663MPT4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">T-complex protein 1 subunit alpha</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">CCT-alpha</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">TCP1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Component of the chaperonin-containing T-complex (TRiC), a molecular chaperone complex that assists the folding of actin, tubulin and other proteins upon ATP hydrolysis.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="15">Component of the chaperonin-containing T-complex (TRiC), a hexadecamer composed of two identical back-to-back stacked rings enclosing a protein folding chamber. Each ring is made up of eight different subunits: TCP1/CCT1, CCT2, CCT3, CCT4, CCT5, CCT6A/CCT6, CCT7, CCT8.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Microtubule organizing center</location>
            <location evidence="1">Centrosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytosol</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 16">Belongs to the TCP-1 chaperonin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026700790.1">
        <property type="nucleotide sequence ID" value="XM_026844989.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MPT4"/>
    <dbReference type="Ensembl" id="ENSACUT00000014811.1">
        <property type="protein sequence ID" value="ENSACUP00000013889.1"/>
        <property type="gene ID" value="ENSACUG00000009330.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478122"/>
    <dbReference type="KEGG" id="acun:113478122"/>
    <dbReference type="CTD" id="6950"/>
    <dbReference type="OMA" id="RGPNDYQ"/>
    <dbReference type="OrthoDB" id="496at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005813">
        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140662">
        <property type="term" value="F:ATP-dependent protein folding chaperone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051082">
        <property type="term" value="F:unfolded protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd03335">
        <property type="entry name" value="TCP1_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.50.7.10:FF:000009">
        <property type="entry name" value="T-complex protein 1 subunit alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.260.10:FF:000022">
        <property type="entry name" value="T-complex protein 1 subunit eta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.560.10:FF:000070">
        <property type="entry name" value="Uncharacterized protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.260.10:FF:000040">
        <property type="entry name" value="Uncharacterized protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.50.7.10">
        <property type="entry name" value="GroEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.560.10">
        <property type="entry name" value="GroEL-like equatorial domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.260.10">
        <property type="entry name" value="TCP-1-like chaperonin intermediate domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012715">
        <property type="entry name" value="Chap_CCT_alpha"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017998">
        <property type="entry name" value="Chaperone_TCP-1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002194">
        <property type="entry name" value="Chaperonin_TCP-1_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002423">
        <property type="entry name" value="Cpn60/GroEL/TCP-1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027409">
        <property type="entry name" value="GroEL-like_apical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027413">
        <property type="entry name" value="GROEL-like_equatorial_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027410">
        <property type="entry name" value="TCP-1-like_intermed_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053374">
        <property type="entry name" value="TCP-1_chaperonin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR054827">
        <property type="entry name" value="thermosome_alpha"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR02340">
        <property type="entry name" value="chap_CCT_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF041082">
        <property type="entry name" value="thermosome_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF041083">
        <property type="entry name" value="thermosome_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11353">
        <property type="entry name" value="CHAPERONIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00118">
        <property type="entry name" value="Cpn60_TCP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00304">
        <property type="entry name" value="TCOMPLEXTCP1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52029">
        <property type="entry name" value="GroEL apical domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48592">
        <property type="entry name" value="GroEL equatorial domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54849">
        <property type="entry name" value="GroEL-intermediate domain like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00751">
        <property type="entry name" value="TCP1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00995">
        <property type="entry name" value="TCP1_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 16" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="10 16" id="KW-0143">Chaperone</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="11" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="7" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9" id="KW-0460">Magnesium</keyword>
    <keyword evidence="6 16" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00014424"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00030049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00049360"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00093428"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00093531"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU004187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013889.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="512" mass="55853" checksum="610233EAA73C9B2A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQ40</accession>
    <name>A0A663MQ40_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Importin-5</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Importin subunit beta-3</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">Karyopherin beta-3</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Ran-binding protein 5</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">IPO5</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="10">Belongs to the importin beta family. Importin beta-3 subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MQ40"/>
    <dbReference type="Ensembl" id="ENSACUT00000014925.1">
        <property type="protein sequence ID" value="ENSACUP00000013994.1"/>
        <property type="gene ID" value="ENSACUG00000009265.1"/>
    </dbReference>
    <dbReference type="OMA" id="PKRFVQE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061608">
        <property type="term" value="F:nuclear import signal receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006606">
        <property type="term" value="P:protein import into nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000074">
        <property type="entry name" value="importin-5 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:001142">
        <property type="entry name" value="Uncharacterized protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058584">
        <property type="entry name" value="IMB1_TNPO1-like_TPR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040122">
        <property type="entry name" value="Importin_beta"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041653">
        <property type="entry name" value="Importin_rep_4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041389">
        <property type="entry name" value="Importin_rep_6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034085">
        <property type="entry name" value="TOG"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057672">
        <property type="entry name" value="TPR_IPO4/5"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10527">
        <property type="entry name" value="IMPORTIN BETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13513">
        <property type="entry name" value="HEAT_EZ"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18808">
        <property type="entry name" value="Importin_rep_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18829">
        <property type="entry name" value="Importin_rep_6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25574">
        <property type="entry name" value="TPR_IMB1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25780">
        <property type="entry name" value="TPR_IPO5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01349">
        <property type="entry name" value="TOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0007">Acetylation</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="7" id="KW-0653">Protein transport</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="15" id="KW-0732">Signal</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="signal peptide" evidence="15">
        <location>
            <begin position="1"/>
            <end position="16"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025343914" description="Importin-5" evidence="15">
        <location>
            <begin position="17"/>
            <end position="1088"/>
        </location>
    </feature>
    <feature type="domain" description="TOG" evidence="16">
        <location>
            <begin position="332"/>
            <end position="584"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00061464"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00068805"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00080642"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00081160"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00082979"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="SMART" id="SM01349"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013994.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1088" mass="122494" checksum="73C4251F3FDF097A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQJ7</accession>
    <name>A0A663MQJ7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Neuronal vesicle trafficking associated 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">NSG2</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Membrane</location>
            <topology evidence="2">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the NSG family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026714050.1">
        <property type="nucleotide sequence ID" value="XM_026858249.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MQJ7"/>
    <dbReference type="Ensembl" id="ENSACUT00000014923.1">
        <property type="protein sequence ID" value="ENSACUP00000013992.1"/>
        <property type="gene ID" value="ENSACUG00000009397.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485221"/>
    <dbReference type="KEGG" id="acun:113485221"/>
    <dbReference type="CTD" id="51617"/>
    <dbReference type="OMA" id="LWREDSW"/>
    <dbReference type="OrthoDB" id="8924576at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030659">
        <property type="term" value="C:cytoplasmic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005768">
        <property type="term" value="C:endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032051">
        <property type="term" value="F:clathrin light chain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048268">
        <property type="term" value="P:clathrin coat assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016197">
        <property type="term" value="P:endosomal transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009431">
        <property type="entry name" value="NSG"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28546:SF2">
        <property type="entry name" value="NEURONAL VESICLE TRAFFICKING-ASSOCIATED PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28546">
        <property type="entry name" value="NEURONAL VESICLE TRAFFICKING-ASSOCIATED PROTEIN 2-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06387">
        <property type="entry name" value="Calcyon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF002383">
        <property type="entry name" value="Calcyon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="6 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="84"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004156"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007767"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013992.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="183" mass="20415" checksum="C1AC062F2FA78126" modified="2020-06-17" version="1">MVKLGSNLNDKNSKQPSNEDGFQTVPLITPLEVNHLQFPAPEKVIVKTRTEYQPDQKNKGKLRVPKIAEFTVSFTDGVTERLKVTILISLALAFLACIVFLVVYKAFTYDHSCPDGFVYKHKRCIPASLDAYYSAQDSNSRGRFYTVISHYSMAKQTSSRAVSPWLSSGSVNHEAKAAKTEGH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MS78</accession>
    <name>A0A663MS78_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Chromodomain-helicase-DNA-binding protein 7</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">ATP-dependent helicase CHD7</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="22" type="primary">CHD7</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SNF2/RAD54 helicase family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026697155.1">
        <property type="nucleotide sequence ID" value="XM_026841354.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000015527.1">
        <property type="protein sequence ID" value="ENSACUP00000014546.1"/>
        <property type="gene ID" value="ENSACUG00000009785.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476036"/>
    <dbReference type="KEGG" id="acun:113476036"/>
    <dbReference type="CTD" id="55636"/>
    <dbReference type="OMA" id="AFVAMCK"/>
    <dbReference type="OrthoDB" id="5857104at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043010">
        <property type="term" value="P:camera-type eye development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007417">
        <property type="term" value="P:central nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006325">
        <property type="term" value="P:chromatin organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0021545">
        <property type="term" value="P:cranial nerve development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048806">
        <property type="term" value="P:genitalia development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060322">
        <property type="term" value="P:head development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003007">
        <property type="term" value="P:heart morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042472">
        <property type="term" value="P:inner ear morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060173">
        <property type="term" value="P:limb development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050877">
        <property type="term" value="P:nervous system process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043584">
        <property type="term" value="P:nose development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051049">
        <property type="term" value="P:regulation of transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060021">
        <property type="term" value="P:roof of mouth development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006364">
        <property type="term" value="P:rRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd18668">
        <property type="entry name" value="CD1_tandem_CHD5-9_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18663">
        <property type="entry name" value="CD2_tandem_CHD5-9_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18059">
        <property type="entry name" value="DEXHc_CHD7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18793">
        <property type="entry name" value="SF2_C_SNF"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Helicase_C-like"/>
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        <property type="entry name" value="HTH_CHD6-9"/>
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    <keyword evidence="5" id="KW-0677">Repeat</keyword>
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    <sequence length="3012" mass="338380" checksum="9F659122BDC3DBD4" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MT44</accession>
    <name>A0A663MT44_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">SH3 domain-binding glutamic acid-rich-like protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Appears to function as an adapter protein that bridges proteins together or proteins with mRNAs. May function as a ubiquitin ligase-substrate adapter. Additionally, associates with translating cytoplasmic ribosomes and may promote the expression of specific mRNAs.</text>
    </comment>
    <comment type="subunit">
        <text evidence="9">Monomer. Interacts with PFN1/Profilin-1. Interacts with ERBB2. Interacts with ATG12. Interacts with BECN1. Interacts with translating ribosomes.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytosol</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 10">Belongs to the SH3BGR family.</text>
    </comment>
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        <property type="protein sequence ID" value="ENSACUP00000014613.1"/>
        <property type="gene ID" value="ENSACUG00000009836.1"/>
    </dbReference>
    <dbReference type="OMA" id="NEKEFMQ"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017124">
        <property type="term" value="F:SH3 domain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd03030">
        <property type="entry name" value="GRX_SH3BGR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.30.10">
        <property type="entry name" value="Glutaredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006993">
        <property type="entry name" value="Glut_rich_SH3-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051033">
        <property type="entry name" value="SH3BGR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036249">
        <property type="entry name" value="Thioredoxin-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12232:SF5">
        <property type="entry name" value="ADAPTER SH3BGRL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12232">
        <property type="entry name" value="SH3 DOMAIN-BINDING GLUTAMIC ACID-RICH-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04908">
        <property type="entry name" value="SH3BGR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF008142">
        <property type="entry name" value="SH3-bind_E-rich_L"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52833">
        <property type="entry name" value="Thioredoxin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0729">SH3-binding</keyword>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="34"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="34"/>
            <end position="48"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007764"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00045879"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00047101"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PIRNR" id="PIRNR008142"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014613.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="104" mass="11752" checksum="15A16FAEC1147C2A" modified="2020-06-17" version="1">MSSTDIKKQQQDVLGFLEANKIEFEEKDIAANEENRKWMRENVPEDSRPASGNPLPPRLFNDSRYLGDYEAFFEARENNAVYAFLGLTAPPGSKEAEALAKQQA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MU36</accession>
    <name>A0A663MU36_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Calcium uniporter protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">MCUB</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Mitochondrial inner membrane calcium uniporter that mediates calcium uptake into mitochondria. Mitochondrial calcium homeostasis plays key roles in cellular physiology and regulates cell bioenergetics, cytoplasmic calcium signals and activation of cell death pathways.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="10">Mitochondrion inner membrane</location>
            <topology evidence="10">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="domain">
        <text evidence="10">The selectivity filter, in which calcium ions are arranged in single file, is composed of two acidic rings separated by one helical turn along the central axis of the channel pore.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 10">Belongs to the MCU (TC 1.A.77) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MU36"/>
    <dbReference type="Ensembl" id="ENSACUT00000016393.1">
        <property type="protein sequence ID" value="ENSACUP00000015359.1"/>
        <property type="gene ID" value="ENSACUG00000010328.1"/>
    </dbReference>
    <dbReference type="OMA" id="TINYKHG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990246">
        <property type="term" value="C:uniplex complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005262">
        <property type="term" value="F:calcium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019855">
        <property type="term" value="F:calcium channel inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015292">
        <property type="term" value="F:uniporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036444">
        <property type="term" value="P:calcium import into the mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051560">
        <property type="term" value="P:mitochondrial calcium ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006769">
        <property type="entry name" value="MCU_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039055">
        <property type="entry name" value="MCU_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13462">
        <property type="entry name" value="CALCIUM UNIPORTER PROTEIN, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13462:SF6">
        <property type="entry name" value="CALCIUM UNIPORTER REGULATORY SUBUNIT MCUB, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04678">
        <property type="entry name" value="MCU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 10" id="KW-0106">Calcium</keyword>
    <keyword evidence="10" id="KW-0107">Calcium channel</keyword>
    <keyword evidence="4 10" id="KW-0109">Calcium transport</keyword>
    <keyword evidence="10" id="KW-0407">Ion channel</keyword>
    <keyword evidence="8 10" id="KW-0406">Ion transport</keyword>
    <keyword evidence="9 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="10" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0732">Signal</keyword>
    <keyword evidence="5 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 10" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 10" id="KW-0813">Transport</keyword>
    <feature type="signal peptide" evidence="11">
        <location>
            <begin position="1"/>
            <end position="16"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025636729" description="Calcium uniporter protein" evidence="11">
        <location>
            <begin position="17"/>
            <end position="310"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="194"/>
            <end position="213"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="225"/>
            <end position="243"/>
        </location>
    </feature>
    <feature type="domain" description="Calcium uniporter protein C-terminal" evidence="12">
        <location>
            <begin position="77"/>
            <end position="279"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005653"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022568"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU367035"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF04678"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015359.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="310" mass="36158" checksum="9B17EB4F938EEAB2" modified="2020-06-17" version="1">LPVFVLQVWLWRHAGAWRGREGAPYSTLVPSDEVTINYRHGLPVITLTLPTRSERCQFTVKPVVTTVGAFLQDVQREDKGIERVEVFATDGNKVSDATLMEVLLMNDFKLVINNTAYSVSPPVKDKLSSEHATEMEDIKSLVHRLFVALHLEDHQIRKERELLQKLDHLKEELLPLEQMKARIMDSAGVKTSRLLWVGLALMSTQGGALAWLTWWVYSWDIMEPVTYFITYGSAMAFYAYFVLTKQDYIYPDVKDRQFLHYFYRKSKTQHFNVERYNKLKEDLAEAEESLRRLRQPLHLRLPIQEINDKD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUC6</accession>
    <name>A0A663MUC6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">adenosine deaminase</fullName>
            <ecNumber evidence="4">3.5.4.4</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">ADA2</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>adenosine + H2O + H(+) = inosine + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:24408"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16335"/>
            <dbReference type="ChEBI" id="CHEBI:17596"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="EC" id="3.5.4.4"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the metallo-dependent hydrolases superfamily. Adenosine and AMP deaminases family. ADGF subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.5.4.4" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026723654.1">
        <property type="nucleotide sequence ID" value="XM_026867853.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MUC6"/>
    <dbReference type="Ensembl" id="ENSACUT00000017202.1">
        <property type="protein sequence ID" value="ENSACUP00000016130.1"/>
        <property type="gene ID" value="ENSACUG00000010821.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491135"/>
    <dbReference type="KEGG" id="acun:113491135"/>
    <dbReference type="CTD" id="51816"/>
    <dbReference type="OMA" id="SMKQCIE"/>
    <dbReference type="OrthoDB" id="7202371at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004000">
        <property type="term" value="F:adenosine deaminase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006154">
        <property type="term" value="P:adenosine catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046103">
        <property type="term" value="P:inosine biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01321">
        <property type="entry name" value="ADGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.20.20.140:FF:000017">
        <property type="entry name" value="Adenosine deaminase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.140">
        <property type="entry name" value="Metal-dependent hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001365">
        <property type="entry name" value="A_deaminase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013659">
        <property type="entry name" value="A_deaminase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006331">
        <property type="entry name" value="ADGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006330">
        <property type="entry name" value="Ado/ade_deaminase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032466">
        <property type="entry name" value="Metal_Hydrolase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01431">
        <property type="entry name" value="adm_rel"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11409">
        <property type="entry name" value="ADENOSINE DEAMINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11409:SF39">
        <property type="entry name" value="ADENOSINE DEAMINASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00962">
        <property type="entry name" value="A_deaminase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08451">
        <property type="entry name" value="A_deaminase_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51556">
        <property type="entry name" value="Metallo-dependent hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0964">Secreted</keyword>
    <keyword evidence="7 10" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="10">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025659167" description="adenosine deaminase" evidence="10">
        <location>
            <begin position="25"/>
            <end position="515"/>
        </location>
    </feature>
    <feature type="domain" description="Adenosine/AMP deaminase N-terminal" evidence="12">
        <location>
            <begin position="29"/>
            <end position="99"/>
        </location>
    </feature>
    <feature type="domain" description="Adenosine deaminase" evidence="11">
        <location>
            <begin position="201"/>
            <end position="491"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006083"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012784"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00047764"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF00962"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF08451"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016130.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="515" mass="58325" checksum="B9C8EB3855547E61" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUL7</accession>
    <name>A0A663MUL7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Serum response factor</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">SRF</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MUL7"/>
    <dbReference type="Ensembl" id="ENSACUT00000016602.1">
        <property type="protein sequence ID" value="ENSACUP00000015554.1"/>
        <property type="gene ID" value="ENSACUG00000010441.1"/>
    </dbReference>
    <dbReference type="OMA" id="WPERSCK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046983">
        <property type="term" value="F:protein dimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010736">
        <property type="term" value="F:serum response element binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060379">
        <property type="term" value="P:cardiac muscle cell myoblast differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002042">
        <property type="term" value="P:cell migration involved in sprouting angiogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:1902895">
        <property type="term" value="P:positive regulation of miRNA transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042060">
        <property type="term" value="P:wound healing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.1810.10:FF:000002">
        <property type="entry name" value="Serum response factor b"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.1810.10">
        <property type="entry name" value="Transcription factor, MADS-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002100">
        <property type="entry name" value="TF_MADSbox"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036879">
        <property type="entry name" value="TF_MADSbox_sf"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00319">
        <property type="entry name" value="SRF-TF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55455">
        <property type="entry name" value="SRF-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50066">
        <property type="entry name" value="MADS_BOX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0804">Transcription</keyword>
    <keyword evidence="2" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="MADS-box" evidence="8">
        <location>
            <begin position="61"/>
            <end position="90"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="163"/>
            <end position="182"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="250"/>
            <end position="276"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
            <begin position="164"/>
            <end position="177"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
            <begin position="255"/>
            <end position="274"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00072990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50066"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015554.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="397" mass="40804" checksum="A5A2E906217CCC66" modified="2020-06-17" version="1">TAGLPCPAKGPAGLSPPAAEGASAMPQSVRRALPGSWWPERSCKDKLRNLGGFVCTWMLLAYELSTLTGTQVLLLVASETGHVYTFATRKLQPMITSETGKALIQTCLNSPDSPPRSDPTTDQRMSATGFEETDLTYQVSESDSSGETKDVLKPAFTVTNLPGTTSTIQTAPTTSTSMQVSSGPSFPITNYLAPVSASISPNAVTSANGTVLKTTGASAVTSGGLMPIPTGFTLMSGGTMAQQVPVQAIQVHQAPQQTSPSSDSSTDLTQTSSSGTVTLPATIMTSSVPTTVGGHMMYPSPHAVMYAPTSGLADGGLAVLNAFSQAPSAMQVSHGQVQDQGGVPQVFLTAPSGTVQIPVSAVQLHQMAVIGQQSSSGSSLTELQVVNLDTSHSAKSD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVM4</accession>
    <name>A0A663MVM4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">26S proteasome non-ATPase regulatory subunit 7</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="5">26S proteasome regulatory subunit RPN8</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="8" type="primary">PSMD7</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="3">Component of the 19S proteasome regulatory particle complex. The 26S proteasome consists of a 20S core particle (CP) and two 19S regulatory subunits (RP). The regulatory particle is made of a lid composed of 9 subunits including PSMD7, a base containing 6 ATPases and few additional components. Within the complex, PSMD7 interacts with subunit PSMD4 through their respective MPN domain. Interacts with TRIM5.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the peptidase M67A family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MVM4"/>
    <dbReference type="Ensembl" id="ENSACUT00000016542.1">
        <property type="protein sequence ID" value="ENSACUP00000015498.1"/>
        <property type="gene ID" value="ENSACUG00000010417.1"/>
    </dbReference>
    <dbReference type="OMA" id="HAMSIKT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005838">
        <property type="term" value="C:proteasome regulatory particle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008237">
        <property type="term" value="F:metallopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043161">
        <property type="term" value="P:proteasome-mediated ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08062">
        <property type="entry name" value="MPN_RPN7_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.140.10:FF:000009">
        <property type="entry name" value="26S proteasome non-ATPase regulatory subunit 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.140.10">
        <property type="entry name" value="Cytidine Deaminase, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024969">
        <property type="entry name" value="EIF3F/CSN6-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000555">
        <property type="entry name" value="JAMM/MPN+_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037518">
        <property type="entry name" value="MPN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033858">
        <property type="entry name" value="MPN_RPN7_8"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10540:SF7">
        <property type="entry name" value="26S PROTEASOME NON-ATPASE REGULATORY SUBUNIT 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10540">
        <property type="entry name" value="EUKARYOTIC TRANSLATION INITIATION FACTOR 3 SUBUNIT F-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01398">
        <property type="entry name" value="JAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13012">
        <property type="entry name" value="MitMem_reg"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00232">
        <property type="entry name" value="JAB_MPN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50249">
        <property type="entry name" value="MPN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0647">Proteasome</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="MPN" evidence="7">
        <location>
            <begin position="1"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="256"/>
            <end position="297"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008568"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022942"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00065322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00071765"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00075094"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50249"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015498.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="297" mass="34068" checksum="EB7A91BB737BC10A" modified="2020-06-17" version="1">IGKVGNQKRVVGVLLGSWQKKILDVSNSFAVPFDEDDKDDTVWFLDHDYLENMYGMFKKVNARERIVGWYHTGPKLHKNDIAINELMKRYCPNSVLVIIDVKPKDLGLPTEAYISVEEVHDDGTPTSKTFEHVTSEIGAEEAEEVGVEHLLRDIKDTTVGTLSQRITNQVHGLKGLNSKLLDIRSYLEKVAMGKLPINHQIIYHLQDVFNLLPDVNLQEFVKAFYLKTNDQMVVVYLASLIRSVVALHNLINNKIANRDAEKKEGQEKEESKKERKDEKEKDKEKSDVKKEEKKEKK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MWL5</accession>
    <name>A0A663MWL5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">RING-type E3 ubiquitin transferase</fullName>
            <ecNumber evidence="4">2.3.2.27</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="3">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endomembrane system</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663MWL5"/>
    <dbReference type="Ensembl" id="ENSACUT00000016995.1">
        <property type="protein sequence ID" value="ENSACUP00000015932.1"/>
        <property type="gene ID" value="ENSACUG00000010697.1"/>
    </dbReference>
    <dbReference type="UniPathway" id="UPA00143"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046356">
        <property type="entry name" value="MARCHF4/9/11"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011016">
        <property type="entry name" value="Znf_RING-CH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46053">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE MARCH4-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46053:SF1">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE MARCHF11"/>
        <property type="match status" value="1"/>
    </dbReference>
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            <dbReference type="ARBA" id="ARBA00022786"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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            <dbReference type="PROSITE" id="PS51292"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015932.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="76" mass="8889" checksum="31BED698B340BE14" modified="2020-06-17" version="1">MDSGKKKKKKKPLLNPCRCDGSVRYTHQLCLLKWISERGSWTCELCCYRYHVIAIKMKRPCQVICLVLEICISGHF</sequence>
</entry>
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    <accession>A0A663MWX9</accession>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Archelosauria</taxon>
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            <taxon>Theropoda</taxon>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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        <property type="nucleotide sequence ID" value="XM_026865706.1"/>
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        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
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    <sequence length="1504" mass="162232" checksum="D0ED9B1E6EF24249" modified="2020-06-17" version="1"> </sequence>
</entry>
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    <accession>A0A663MXN5</accession>
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        <recommendedName>
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        <name evidence="12" type="primary">DNAJB9</name>
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        <name type="scientific">Athene cunicularia</name>
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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    <comment type="function">
        <text evidence="9">Co-chaperone for Hsp70 protein HSPA5/BiP that acts as a key repressor of the ERN1/IRE1-mediated unfolded protein response (UPR). J domain-containing co-chaperones stimulate the ATPase activity of Hsp70 proteins and are required for efficient substrate recognition by Hsp70 proteins. In the unstressed endoplasmic reticulum, interacts with the luminal region of ERN1/IRE1 and selectively recruits HSPA5/BiP: HSPA5/BiP disrupts the dimerization of the active ERN1/IRE1 luminal region, thereby inactivating ERN1/IRE1. Also involved in endoplasmic reticulum-associated degradation (ERAD) of misfolded proteins. Required for survival of B-cell progenitors and normal antibody production.</text>
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        <text evidence="10">Interacts with HSPA5/BiP; interaction is direct. Interacts with ERN1/IRE1 (via the luminal region). Interacts with DERL1.</text>
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        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum</location>
        </subcellularLocation>
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    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023230"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00040158"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00041533"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00045428"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00046365"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016188.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="276" mass="31843" checksum="AA420AF5BFDC5880" modified="2020-06-17" version="1">MDFFAFWVSLDYCFSLGPSAVVFPKPVRRGGGTASLSVADVVCRGLARPRVVVRLWRGSREMSTTQSVFTFALCILMITELILATESYYDILGVPKNASDRQIKKAFHKLAMKYHPDKNKSPGAEAKFREIAEAYETLSDENKRREYDQFGRHGGQGNNGSPFHQSFNFNFDDLFKDFDLFSQNSRSKKHFENHFRSHREAHNRQRRSFQEFSFGGGLFDDVFENMEKMFSFSDFENAHRHAVRTDTRFHGSSKHCRTVTQRRGNMVTTYTDCSGQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MY07</accession>
    <name>A0A663MY07_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Hemojuvelin</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Hemojuvelin BMP coreceptor</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="15">RGM domain family member C</fullName>
        </alternativeName>
    </protein>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Acts as a bone morphogenetic protein (BMP) coreceptor. Through enhancement of BMP signaling regulates hepcidin (HAMP) expression and regulates iron homeostasis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="13">Interacts with BMP2 and BMP4. Interacts with BMP6. Interacts with BMPR1B. Interacts with TMPRSS6.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
            <topology evidence="1">GPI-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the repulsive guidance molecule (RGM) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MY07"/>
    <dbReference type="Ensembl" id="ENSACUT00000017478.1">
        <property type="protein sequence ID" value="ENSACUP00000016397.1"/>
        <property type="gene ID" value="ENSACUG00000010987.1"/>
    </dbReference>
    <dbReference type="OMA" id="SYQHCAA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098552">
        <property type="term" value="C:side of membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015026">
        <property type="term" value="F:coreceptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030509">
        <property type="term" value="P:BMP signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.1000.10:FF:000003">
        <property type="entry name" value="hemojuvelin isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.1000.10">
        <property type="entry name" value="Mog1/PsbP, alpha/beta/alpha sandwich"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040287">
        <property type="entry name" value="RGM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009496">
        <property type="entry name" value="RGM_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31428:SF3">
        <property type="entry name" value="HEMOJUVELIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31428">
        <property type="entry name" value="RGM DOMAIN FAMILY MEMBER DRAG-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06534">
        <property type="entry name" value="RGM_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0068">Autocatalytic cleavage</keyword>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5" id="KW-0336">GPI-anchor</keyword>
    <keyword evidence="11" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Repulsive guidance molecule C-terminal" evidence="18">
        <location>
            <begin position="49"/>
            <end position="273"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="1"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="17">
        <location>
            <begin position="12"/>
            <end position="22"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005321"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022622"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022813"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00053187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00066279"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00070006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00076509"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00077667"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF06534"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016397.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="315" mass="34548" checksum="3F6B0D58FCBE3F2A" modified="2020-06-17" version="1">MIQNNCSKEGPTSPPRPRPPAPNHQGFESLDICNYEKSFLYKHGQPPSYQHCAAFGDPHIRTFHDDFHTCRVEGSWPLLDNDYLFVQATSSPVAKGSNATVTSKLTIIFKNMKECIDQKVYQAEIDNLPAAFEDGSVNGGERPGGSSLAIRERSPGRHVEIHAEYIGTTIAVRQAGRQLSFSIRAAEEVARAFTEEQDLQLCVGGCPRSQRISRSECCRGRETAETARALCKEMLPVEDVYFQSCVFDVVTSGDANFTMAAHGALEDARVFLPNAEKLHIFQAGAGCPSPKLLLGGFGAPSAQLLPNPSKRRARH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZV6</accession>
    <name>A0A663MZV6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Zinc finger protein 704</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">ZNF704</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MZV6"/>
    <dbReference type="Ensembl" id="ENSACUT00000018168.1">
        <property type="protein sequence ID" value="ENSACUP00000017027.1"/>
        <property type="gene ID" value="ENSACUG00000011464.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003700">
        <property type="term" value="F:DNA-binding transcription factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052253">
        <property type="entry name" value="CR1/CR2-DNA-binding_regulator"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13006">
        <property type="entry name" value="PAPILLOMAVIRUS REGULATORY FACTOR PRF-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13006:SF7">
        <property type="entry name" value="ZINC FINGER PROTEIN 704"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="5" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="4" id="KW-0862">Zinc</keyword>
    <keyword evidence="3 9" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="11">
        <location>
            <begin position="195"/>
            <end position="225"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="100"/>
            <end position="171"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="380"/>
            <end position="402"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="131"/>
            <end position="145"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017027.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="461" mass="50191" checksum="ADF8212D052CFC42" modified="2020-06-17" version="1">MTFPAFQQDDVKSDISQKLPDQQFLLFTTKEEDLKTAETKKPNRAHEYEKENTRSVCLLEQKRKVVSSNIDVPPARKSSEELDMDKVTAAMVLTSLSTSPLVRSPPVRPNESLNGSWKEGGFVPSSTSSSGYWSWNAPSDQSNPSTPSPPLSADSFKAFRTPSQPDDGIDEAETSNLLFDEPIPRKRKNSMKVMFKCLWKNCGKVLSTAAGIQKHIRTIHLGRVGESDYSDGEEDFYYTEIRLNTDSVADGLSSLSPVSPSLASPPSFPSQDAIRPETSCAKTETKLMTPLSRSAPTNLYLVHTDHAYQATPPVNIPGSAKFTPNGSSFSISWQSPPVTFTGIPVSNPKLQELKVVSSPLGDVCLLSCFCSPKIQDAGQRSAELQGPRSRVAGGPWPRRGPGTLRESSLYSWALHGQAEARGTCARSARAAQPQHLFHFCSASCTLGQQSGTSSCSLTRGQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N110</accession>
    <name>A0A663N110_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Transmembrane protein 14A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">TMEM14A</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TMEM14 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026700302.1">
        <property type="nucleotide sequence ID" value="XM_026844501.1"/>
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    <dbReference type="Ensembl" id="ENSACUT00000019252.1">
        <property type="protein sequence ID" value="ENSACUP00000018054.1"/>
        <property type="gene ID" value="ENSACUG00000012103.1"/>
    </dbReference>
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    <dbReference type="KEGG" id="acun:113477832"/>
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    <dbReference type="OMA" id="MGTRYKK"/>
    <dbReference type="OrthoDB" id="5620at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031966">
        <property type="term" value="C:mitochondrial membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070453">
        <property type="term" value="P:regulation of heme biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Transmembrane protein 14C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.1740">
        <property type="entry name" value="Transmembrane protein 14-like"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="TMEM14"/>
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        <property type="entry name" value="TMEM14_sf"/>
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        <property type="entry name" value="TRANSMEMBRANE PROTEIN 14, 15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12668:SF11">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 14A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03647">
        <property type="entry name" value="Tmemb_14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
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    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="31"/>
            <end position="48"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="55"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="79"/>
            <end position="98"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007590"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018054.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="101" mass="10868" checksum="6604D597596E2D4D" modified="2020-06-17" version="1">MAIDWIGFAYAALLAVGGVVGYTRKGSKMSLAAGLTFGSVAGYGAYCVTRDPRNVKISLFSAFLLTIIMGLRFKRSKKLMPAGLVACLSLLMILRLVFMLL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1I0</accession>
    <name>A0A663N1I0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Divergent protein kinase domain 1B</fullName>
        </submittedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the DIPK family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N1I0"/>
    <dbReference type="Ensembl" id="ENSACUT00000018582.1">
        <property type="protein sequence ID" value="ENSACUP00000017423.1"/>
        <property type="gene ID" value="ENSACUG00000011700.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022049">
        <property type="entry name" value="FAM69_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029244">
        <property type="entry name" value="FAM69_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21093:SF3">
        <property type="entry name" value="DIVERGENT PROTEIN KINASE DOMAIN 1B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21093">
        <property type="entry name" value="DIVERGENT PROTEIN KINASE DOMAIN 1C-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12260">
        <property type="entry name" value="PIP49_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14875">
        <property type="entry name" value="PIP49_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01299">
        <property type="entry name" value="PIP49_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="FAM69 N-terminal" evidence="9">
        <location>
            <begin position="1"/>
            <end position="133"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004648"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006338"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="SMART" id="SM01299"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017423.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="384" mass="43726" checksum="1FEC9BD8A394A6A1" modified="2020-06-17" version="1">MHYSSYSELCRGHVCRMIICDQYKKGIISGSTCKDLCEERSLLFQHCLSSSPTQQVYRGLWREREVIIKCGIEEALKADNHPDSVPRRDVVLFDKPTRGTSIDEFKEMLLNFLKAKLGDQPSLAALVSRIITMADVNRDGKVSLAEAKSIWALLQLNEFLLMVSLHEKEHTSKLLGHCGDLYVTEKIPHTSLYGVNVPPFLQSLLPSVVHQIIHQWFAPAWPRRAKIAIGLLEFVEEIFHGTYGNFYICETGFKNVGYNDKYDFKIVNLRKVATEMTIRGFLKGRHCEQNVDCTYGKDCTATCDKLMKQCKSDVVQPNLAKVCGLLQDYLLYGAPLELKEELQKQLRTCMTLSGLASQMEVHHSLVLNNLKTLLWKKISNTKYS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4G6</accession>
    <name>A0A663N4G6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Kelch like family member 38</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">KLHL38</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026698915.1">
        <property type="nucleotide sequence ID" value="XM_026843114.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N4G6"/>
    <dbReference type="Ensembl" id="ENSACUT00000021048.1">
        <property type="protein sequence ID" value="ENSACUP00000019730.1"/>
        <property type="gene ID" value="ENSACUG00000013193.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477037"/>
    <dbReference type="KEGG" id="acun:113477037"/>
    <dbReference type="CTD" id="340359"/>
    <dbReference type="OMA" id="EVALTCF"/>
    <dbReference type="OrthoDB" id="45365at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd18476">
        <property type="entry name" value="BACK_KLHL38"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.420:FF:000001">
        <property type="entry name" value="Kelch-like family member 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.420">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.80">
        <property type="entry name" value="Kelch-type beta propeller"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011705">
        <property type="entry name" value="BACK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056737">
        <property type="entry name" value="Beta-prop_ATRN-MKLN-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017096">
        <property type="entry name" value="BTB-kelch_protein"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015915">
        <property type="entry name" value="Kelch-typ_b-propeller"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006652">
        <property type="entry name" value="Kelch_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030568">
        <property type="entry name" value="KLHL38_BACK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24412">
        <property type="entry name" value="KELCH PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24412:SF462">
        <property type="entry name" value="KELCH-LIKE PROTEIN 38"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07707">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24981">
        <property type="entry name" value="Beta-prop_ATRN-LZTR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01344">
        <property type="entry name" value="Kelch_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037037">
        <property type="entry name" value="Kelch-like_protein_gigaxonin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00875">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00612">
        <property type="entry name" value="Kelch"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF117281">
        <property type="entry name" value="Kelch motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0880">Kelch repeat</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="BTB" evidence="3">
        <location>
            <begin position="34"/>
            <end position="101"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019730.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="580" mass="66428" checksum="53E3F1CFCEF72F05" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N515</accession>
    <name>A0A663N515_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">ubiquitinyl hydrolase 1</fullName>
            <ecNumber evidence="2">3.4.19.12</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">USP39</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Thiol-dependent hydrolysis of ester, thioester, amide, peptide and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-residue protein attached to proteins as an intracellular targeting signal).</text>
            <dbReference type="EC" id="3.4.19.12"/>
        </reaction>
    </comment>
    <dbReference type="EC" id="3.4.19.12" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663N515"/>
    <dbReference type="Ensembl" id="ENSACUT00000020119.1">
        <property type="protein sequence ID" value="ENSACUP00000018866.1"/>
        <property type="gene ID" value="ENSACUG00000012669.1"/>
    </dbReference>
    <dbReference type="OMA" id="EPYIQIY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004843">
        <property type="term" value="F:cysteine-type deubiquitinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016579">
        <property type="term" value="P:protein deubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.70.10:FF:000030">
        <property type="entry name" value="U4/U6.U5 tri-snRNP-associated protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.70.10">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038765">
        <property type="entry name" value="Papain-like_cys_pep_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001394">
        <property type="entry name" value="Peptidase_C19_UCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050185">
        <property type="entry name" value="Ub_carboxyl-term_hydrolase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028889">
        <property type="entry name" value="USP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21646:SF16">
        <property type="entry name" value="U4_U6.U5 TRI-SNRNP-ASSOCIATED PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21646">
        <property type="entry name" value="UBIQUITIN CARBOXYL-TERMINAL HYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00443">
        <property type="entry name" value="UCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54001">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50235">
        <property type="entry name" value="USP_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="USP" evidence="4">
        <location>
            <begin position="1"/>
            <end position="269"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018866.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="269" mass="31338" checksum="E24152FA652EA6F3" modified="2020-06-17" version="1">MFLLVQRFGELMRKLWNPRNFKAHVSPHEMLQAVVLCSKKNFQITKQGDGVDFLSWFLNALHSALGGTKKKKKTIVTDVFQGSMRIFTKKLPHPDLPAEEKAQLLQNTEYQEMMVESTFMYLTLDLPTAPLYKDEKEQLIIPQVPLFSILAKFNGATEKEYKTYKENFLKRFQLTRLPPYLIFCIKRFTKNNFFVEKNPTIVNFPITNVDLREYLSEEVQAAHANTTYDLIANIVHDGKPSEGSYRIHVLHHVSVTCPWGKRRWNNALK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5D5</accession>
    <name>A0A663N5D5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Sorting nexin 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">SNX4</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the sorting nexin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026708560.1">
        <property type="nucleotide sequence ID" value="XM_026852759.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N5D5"/>
    <dbReference type="Ensembl" id="ENSACUT00000021418.1">
        <property type="protein sequence ID" value="ENSACUP00000020080.1"/>
        <property type="gene ID" value="ENSACUG00000013438.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482268"/>
    <dbReference type="KEGG" id="acun:113482268"/>
    <dbReference type="CTD" id="8723"/>
    <dbReference type="OMA" id="LQKSGHY"/>
    <dbReference type="OrthoDB" id="289314at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031901">
        <property type="term" value="C:early endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031201">
        <property type="term" value="C:SNARE complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032266">
        <property type="term" value="F:phosphatidylinositol-3-phosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:2000786">
        <property type="term" value="P:positive regulation of autophagosome assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd07622">
        <property type="entry name" value="BAR_SNX4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06864">
        <property type="entry name" value="PX_SNX4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1270.60:FF:000035">
        <property type="entry name" value="Sorting nexin 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1270.60">
        <property type="entry name" value="Arfaptin homology (AH) domain/BAR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1520.10">
        <property type="entry name" value="Phox-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027267">
        <property type="entry name" value="AH/BAR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001683">
        <property type="entry name" value="PX_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036871">
        <property type="entry name" value="PX_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034902">
        <property type="entry name" value="PX_SNX4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034783">
        <property type="entry name" value="SNX4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037430">
        <property type="entry name" value="SNX4_BAR"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46596">
        <property type="entry name" value="SORTING NEXIN-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46596:SF1">
        <property type="entry name" value="SORTING NEXIN-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00787">
        <property type="entry name" value="PX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00312">
        <property type="entry name" value="PX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF64268">
        <property type="entry name" value="PX domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50195">
        <property type="entry name" value="PX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0653">Protein transport</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <feature type="domain" description="PX" evidence="3">
        <location>
            <begin position="12"/>
            <end position="139"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010883"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020080.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="402" mass="46690" checksum="F3D90F93569FEEFE" modified="2020-06-17" version="1">MEDCLAKKMEITVSEAEKRTGRNAVNMQETYTAYLIETRAIESQSEGQCAPVDSLWRRYSEFELLRNYLSVTYPHIVVPPLPEKRADFVWHKLSADNMDPDFVERRRIGLENFLLRVASHPVLCQDKIFYSFLTQEGGWKEMVNETGFQLKADSRLKALNATFRVKNPDKRFTELKHYSDELQSVISHLLRVRARVADRLYGVYKVHGNYGRVFSEWSAIEKEMGDGLQSAGHHMDVYAASIDDILEEEEHYADQLKEYLFYAEALRAVCRKHELMQYDLEMAAQDLTSKKQQCEELATGTVRTFSLKGMTSKLFGQENPEQREAKIKVLEEQIQEGEEQLKSKNLEGRDFVKSAWADIERFKEQKNHDLKEALISYAVMQISMCKKGIQVWTNAKECFSKM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5H3</accession>
    <name>A0A663N5H3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 12">Histone deacetylase</fullName>
            <ecNumber evidence="3 12">3.5.1.98</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">HDAC7</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>N(6)-acetyl-L-lysyl-[histone] + H2O = L-lysyl-[histone] + acetate</text>
            <dbReference type="Rhea" id="RHEA:58196"/>
            <dbReference type="Rhea" id="RHEA-COMP:9845"/>
            <dbReference type="Rhea" id="RHEA-COMP:11338"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:30089"/>
            <dbReference type="ChEBI" id="CHEBI:61930"/>
            <dbReference type="EC" id="3.5.1.98"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 12">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 12">Belongs to the histone deacetylase family. HD type 2 subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.5.1.98" evidence="3 12"/>
    <dbReference type="RefSeq" id="XP_026723441.1">
        <property type="nucleotide sequence ID" value="XM_026867640.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N5H3"/>
    <dbReference type="Ensembl" id="ENSACUT00000021463.1">
        <property type="protein sequence ID" value="ENSACUP00000020120.1"/>
        <property type="gene ID" value="ENSACUG00000013468.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491021"/>
    <dbReference type="KEGG" id="acun:113491021"/>
    <dbReference type="CTD" id="51564"/>
    <dbReference type="OMA" id="WPLSWTR"/>
    <dbReference type="OrthoDB" id="424012at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0141221">
        <property type="term" value="F:histone deacetylase activity, hydrolytic mechanism"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000122">
        <property type="term" value="P:negative regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd10008">
        <property type="entry name" value="HDAC7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.800.20:FF:000002">
        <property type="entry name" value="Histone deacetylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.800.20">
        <property type="entry name" value="Histone deacetylase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046949">
        <property type="entry name" value="HDAC4/5/7/9"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000286">
        <property type="entry name" value="HDACs"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023801">
        <property type="entry name" value="His_deacetylse_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037138">
        <property type="entry name" value="His_deacetylse_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023696">
        <property type="entry name" value="Ureohydrolase_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45364:SF13">
        <property type="entry name" value="HISTONE DEACETYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45364">
        <property type="entry name" value="HISTONE DEACETYLASE 9-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00850">
        <property type="entry name" value="Hist_deacetyl"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037911">
        <property type="entry name" value="HDAC_II_euk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01270">
        <property type="entry name" value="HDASUPER"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52768">
        <property type="entry name" value="Arginase/deacetylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 12" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="6 12" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5 14" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 12" id="KW-0678">Repressor</keyword>
    <keyword evidence="10 12" id="KW-0804">Transcription</keyword>
    <keyword evidence="9 12" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="7 14" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Histone deacetylase" evidence="17">
        <location>
            <begin position="625"/>
            <end position="943"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="153"/>
            <end position="280"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="457"/>
            <end position="520"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="220"/>
            <end position="234"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="16">
        <location>
            <begin position="246"/>
            <end position="264"/>
        </location>
    </feature>
    <feature type="active site" evidence="13">
        <location>
            <position position="754"/>
        </location>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="617"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="619"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="625"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="702"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="site" description="Contributes to catalysis" evidence="15">
        <location>
            <position position="927"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012111"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRNR" id="PIRNR037911"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR037911-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PIRSR" id="PIRSR037911-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR037911-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF00850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020120.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1036" mass="112648" checksum="94EF17A0EBCA7076" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5Y8</accession>
    <name>A0A663N5Y8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Surfactant protein C</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Pulmonary surfactant-associated protein C</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">SFTPC</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Pulmonary surfactant associated proteins promote alveolar stability by lowering the surface tension at the air-liquid interface in the peripheral air spaces.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Secreted</location>
            <location evidence="2">Extracellular space</location>
            <location evidence="2">Surface film</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026723362.1">
        <property type="nucleotide sequence ID" value="XM_026867561.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N5Y8"/>
    <dbReference type="Ensembl" id="ENSACUT00000021197.1">
        <property type="protein sequence ID" value="ENSACUP00000019874.1"/>
        <property type="gene ID" value="ENSACUG00000013293.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490946"/>
    <dbReference type="KEGG" id="acun:113490946"/>
    <dbReference type="CTD" id="6440"/>
    <dbReference type="OMA" id="WRHRACY"/>
    <dbReference type="OrthoDB" id="9888901at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007585">
        <property type="term" value="P:respiratory gaseous exchange by respiratory system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.390.150">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007084">
        <property type="entry name" value="BRICHOS_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001729">
        <property type="entry name" value="SP-C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015091">
        <property type="entry name" value="Surfactant_protein_propep"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10800">
        <property type="entry name" value="PULMONARY SURFACTANT-ASSOCIATED PROTEIN C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10800:SF4">
        <property type="entry name" value="PULMONARY SURFACTANT-ASSOCIATED PROTEIN C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04089">
        <property type="entry name" value="BRICHOS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08999">
        <property type="entry name" value="SP_C-Propep"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01039">
        <property type="entry name" value="BRICHOS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00019">
        <property type="entry name" value="SF_P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50869">
        <property type="entry name" value="BRICHOS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-0305">Gaseous exchange</keyword>
    <keyword evidence="8" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0564">Palmitate</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="3" id="KW-0767">Surface film</keyword>
    <keyword evidence="12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="110"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="domain" description="BRICHOS" evidence="13">
        <location>
            <begin position="175"/>
            <end position="261"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="48"/>
            <end position="68"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="73"/>
            <end position="92"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="73"/>
            <end position="87"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002263"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004364"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022439"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022713"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00044778"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00044825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50869"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019874.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="261" mass="29119" checksum="27CB3BCB040084CD" modified="2020-06-17" version="1">MGAEGRHCCLLWPPPVLMAKCRERALRRFILPPQAQQTEQVAPWQPGWPPPPPTHLAPYKSPGSGWRRDRSRMAMEGEMDSSSKEPLMEEAPPSYTASPRLPCIPHQLKCLLVVVVMVVVLVVVVVAFLLLGLHITETHAETVLRMTIHGLDGEGTPQHLSMSKKERTGTFAVRDGLNASAVVVYDYSKLLVSYRSWRHRACYITRVDKDNIPGLDAVTETFQRWQAEMKEASGNAEPLADRSILGTTVNILCSTVPVYWA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N639</accession>
    <name>A0A663N639_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="23">Solute carrier family 15 member 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="30">Kidney H(+)/peptide cotransporter</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="29">Oligopeptide transporter, kidney isoform</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="24">Peptide transporter 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="33" type="primary">SLC15A2</name>
    </gene>
    <organism evidence="33 34">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="33" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="33" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="28">Proton-coupled amino-acid transporter that transports oligopeptides of 2 to 4 amino acids with a preference for dipeptides. Transports neutral and anionic dipeptides with a proton to peptide stoichiometry of 2:1 or 3:1. In kidney, involved in the absorption of circulating di- and tripeptides from the glomerular filtrate. Can also transport beta-lactam antibiotics, such as the aminocephalosporin cefadroxil, and other antiviral and anticancer drugs. Transports the dipeptide-like aminopeptidase inhibitor bestatin. Also able to transport carnosine. Involved in innate immunity by promoting the detection of microbial pathogens by NOD-like receptors (NLRs). Mediates transport of bacterial peptidoglycans across the plasma membrane or, in macrophages, the phagosome membrane: catalyzes the transport of certain bacterial peptidoglycans, such as muramyl dipeptide (MDP), the NOD2 ligand.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="25">
            <text>L-alanyl-L-alanine(out) + 2 H(+)(out) = L-alanyl-L-alanine(in) + 2 H(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:76183"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:195181"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="25">
            <dbReference type="Rhea" id="RHEA:76184"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="26">
            <text>N-acetyl-D-muramoyl-L-alanyl-D-isoglutamine(out) + 3 H(+)(out) = N-acetyl-D-muramoyl-L-alanyl-D-isoglutamine(in) + 3 H(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:76375"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:155830"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="26">
            <dbReference type="Rhea" id="RHEA:76376"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>a dipeptide(out) + 2 H(+)(out) = a dipeptide(in) + 2 H(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:76179"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:90799"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="22">
            <dbReference type="Rhea" id="RHEA:76180"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>an L-amino acid tripeptide(out) + 2 H(+)(out) = an L-amino acid tripeptide(in) + 2 H(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:76187"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:155837"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:76188"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>carnosine(out) + 2 H(+)(out) = carnosine(in) + 2 H(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:76191"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57485"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="21">
            <dbReference type="Rhea" id="RHEA:76192"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>glycyl-L-glutamate(out) + 3 H(+)(out) = glycyl-L-glutamate(in) + 3 H(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:76175"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:73784"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:76176"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="27">
            <text>glycyl-L-leucine(out) + 2 H(+)(out) = glycyl-L-leucine(in) + 2 H(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:76167"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:143163"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="27">
            <dbReference type="Rhea" id="RHEA:76168"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>glycyl-L-lysine(out) + 2 H(+)(out) = glycyl-L-lysine(in) + 2 H(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:76171"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:194323"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:76172"/>
        </physiologicalReaction>
    </comment>
    <comment type="subunit">
        <text evidence="17">Interacts (via extracellular domain region) with trypsin.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Apical cell membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">Phagosome membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="31">Membrane</location>
            <topology evidence="31">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 31">Belongs to the major facilitator superfamily. Proton-dependent oligopeptide transporter (POT/PTR) (TC 2.A.17) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026708622.1">
        <property type="nucleotide sequence ID" value="XM_026852821.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026708623.1">
        <property type="nucleotide sequence ID" value="XM_026852822.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N639"/>
    <dbReference type="Ensembl" id="ENSACUT00000020438.1">
        <property type="protein sequence ID" value="ENSACUP00000019157.1"/>
        <property type="gene ID" value="ENSACUG00000012849.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482313"/>
    <dbReference type="KEGG" id="acun:113482313"/>
    <dbReference type="CTD" id="6565"/>
    <dbReference type="OMA" id="AFKGWRK"/>
    <dbReference type="OrthoDB" id="205993at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030670">
        <property type="term" value="C:phagocytic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071916">
        <property type="term" value="F:dipeptide transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015293">
        <property type="term" value="F:symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140206">
        <property type="term" value="P:dipeptide import across plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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    <sequence length="735" mass="82041" checksum="4CC2F69B956B1A3E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N661</accession>
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        <submittedName>
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            <taxon>Euteleostomi</taxon>
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            <taxon>Archosauria</taxon>
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                <consortium name="Ensembl"/>
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        </citation>
        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
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    </dbReference>
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        <property type="entry name" value="TSP1REPEAT"/>
    </dbReference>
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    </dbReference>
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        <source>
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        <source>
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</entry>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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            <text>ATP + H2O = ADP + phosphate + H(+)</text>
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    <comment type="catalytic activity">
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            <text>ATP + H2O = ADP + phosphate + H(+)</text>
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        </reaction>
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        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the DNA2/NAM7 helicase family. SDE3 subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.6.4.13" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663N7G3"/>
    <dbReference type="Ensembl" id="ENSACUT00000022245.1">
        <property type="protein sequence ID" value="ENSACUP00000020865.1"/>
        <property type="gene ID" value="ENSACUG00000013915.1"/>
    </dbReference>
    <dbReference type="OMA" id="VDDCWRH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003678">
        <property type="term" value="F:DNA helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003724">
        <property type="term" value="F:RNA helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031047">
        <property type="term" value="P:regulatory ncRNA-mediated gene silencing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd18078">
        <property type="entry name" value="DEXXQc_Mov10L1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18808">
        <property type="entry name" value="SF1_C_Upf1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000864">
        <property type="entry name" value="Mov10-like RISC complex RNA helicase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041679">
        <property type="entry name" value="DNA2/NAM7-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041677">
        <property type="entry name" value="DNA2/NAM7_AAA_11"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014001">
        <property type="entry name" value="Helicase_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049080">
        <property type="entry name" value="MOV-10-like_beta-barrel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049079">
        <property type="entry name" value="Mov-10_helical"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047187">
        <property type="entry name" value="SF1_C_Upf1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45418">
        <property type="entry name" value="CANCER/TESTIS ANTIGEN 55"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45418:SF1">
        <property type="entry name" value="CANCER_TESTIS ANTIGEN 55"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13086">
        <property type="entry name" value="AAA_11"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13087">
        <property type="entry name" value="AAA_12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21634">
        <property type="entry name" value="MOV-10_beta-barrel"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21635">
        <property type="entry name" value="Mov-10_helical"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00487">
        <property type="entry name" value="DEXDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0347">Helicase</keyword>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0943">RNA-mediated gene silencing</keyword>
    <feature type="domain" description="Helicase ATP-binding" evidence="12">
        <location>
            <begin position="637"/>
            <end position="843"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005601"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023158"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00047984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00048432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="SMART" id="SM00487"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020865.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1081" mass="121088" checksum="480C873F70C629D6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N994</accession>
    <name>A0A663N994_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">TNF superfamily member 8</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">TNFSF8</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the tumor necrosis factor family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N994"/>
    <dbReference type="Ensembl" id="ENSACUT00000022996.1">
        <property type="protein sequence ID" value="ENSACUP00000021570.1"/>
        <property type="gene ID" value="ENSACUG00000014421.1"/>
    </dbReference>
    <dbReference type="OMA" id="LVQCSNH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005164">
        <property type="term" value="F:tumor necrosis factor receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043374">
        <property type="term" value="P:CD8-positive, alpha-beta T cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006955">
        <property type="term" value="P:immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021184">
        <property type="entry name" value="TNF_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006052">
        <property type="entry name" value="TNF_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053104">
        <property type="entry name" value="TNF_ligand_SF_member_8"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008983">
        <property type="entry name" value="Tumour_necrosis_fac-like_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32163">
        <property type="entry name" value="TUMOR NECROSIS FACTOR LIGAND SUPERFAMILY MEMBER 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32163:SF1">
        <property type="entry name" value="TUMOR NECROSIS FACTOR LIGAND SUPERFAMILY MEMBER 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00229">
        <property type="entry name" value="TNF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49842">
        <property type="entry name" value="TNF-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00251">
        <property type="entry name" value="THD_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50049">
        <property type="entry name" value="THD_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="3">
        <location>
            <begin position="38"/>
            <end position="62"/>
        </location>
    </feature>
    <feature type="domain" description="THD" evidence="4">
        <location>
            <begin position="69"/>
            <end position="230"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="1"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="1"/>
            <end position="12"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="13"/>
            <end position="24"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021570.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="234" mass="26420" checksum="EF86891EDE38C0EF" modified="2020-06-17" version="1">MCSAQEQTLSQVKDSHESAMHGNEDTVSSRLGTTNKTCLYFTIATLAALLIFALATIMVLVVQRTAADPATEGIAKPMRNTSEDYLRILQNVPTRRAAAYMRVSNPVNSSKLSLVEKGICEDIQCKSEELVIREQGLYLIYCHLNFHFPNCSNSPTDLKIEFLVNDKVNRQTLSTWCASETCHEKTFKTLFQLHLTYLKVKDRVSVTLNHPKFLNEISLPNENVLGVLRYNDDM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9E8</accession>
    <name>A0A663N9E8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Adaptor related protein complex 5 subunit zeta 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">AP5Z1</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026714561.1">
        <property type="nucleotide sequence ID" value="XM_026858760.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N9E8"/>
    <dbReference type="Ensembl" id="ENSACUT00000023064.1">
        <property type="protein sequence ID" value="ENSACUP00000021630.1"/>
        <property type="gene ID" value="ENSACUG00000014462.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485544"/>
    <dbReference type="KEGG" id="acun:113485544"/>
    <dbReference type="CTD" id="9907"/>
    <dbReference type="OMA" id="LMLAYEF"/>
    <dbReference type="OrthoDB" id="744564at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044599">
        <property type="term" value="C:AP-5 adaptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028222">
        <property type="entry name" value="AP5Z1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055450">
        <property type="entry name" value="AP5Z1_ARM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056856">
        <property type="entry name" value="TPR_AP5Z1_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056857">
        <property type="entry name" value="TPR_AP5Z1_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46488">
        <property type="entry name" value="AP-5 COMPLEX SUBUNIT ZETA-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46488:SF1">
        <property type="entry name" value="AP-5 COMPLEX SUBUNIT ZETA-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14764">
        <property type="entry name" value="SPG48"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25153">
        <property type="entry name" value="TPR_AP5Z1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25154">
        <property type="entry name" value="TPR_AP5Z1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="AP-5 complex subunit zeta-1 N-terminal TPR" evidence="3">
        <location>
            <begin position="37"/>
            <end position="258"/>
        </location>
    </feature>
    <feature type="domain" description="AP-5 complex subunit zeta-1 ARM repeats" evidence="2">
        <location>
            <begin position="299"/>
            <end position="416"/>
        </location>
    </feature>
    <feature type="domain" description="AP-5 complex subunit zeta-1 C-terminal TPR" evidence="4">
        <location>
            <begin position="428"/>
            <end position="779"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="241"/>
            <end position="264"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="251"/>
            <end position="263"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF14764"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF25153"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF25154"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021630.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="789" mass="88458" checksum="204B2E789FDC0401" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NA41</accession>
    <name>A0A663NA41_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">RNA polymerase III subunit G</fullName>
        </recommendedName>
    </protein>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the eukaryotic RPC7 RNA polymerase subunit family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NA41"/>
    <dbReference type="Ensembl" id="ENSACUT00000022004.1">
        <property type="protein sequence ID" value="ENSACUP00000020641.1"/>
        <property type="gene ID" value="ENSACUG00000013780.1"/>
    </dbReference>
    <dbReference type="OMA" id="EEKQGGY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005666">
        <property type="term" value="C:RNA polymerase III complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006383">
        <property type="term" value="P:transcription by RNA polymerase III"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024661">
        <property type="entry name" value="RNA_pol_III_Rpc31"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15367">
        <property type="entry name" value="DNA-DIRECTED RNA POLYMERASE III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15367:SF3">
        <property type="entry name" value="DNA-DIRECTED RNA POLYMERASE III SUBUNIT RPC7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11705">
        <property type="entry name" value="RNA_pol_3_Rpc31"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="27"/>
            <end position="49"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020641.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="7">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="97" mass="10646" checksum="62FC47C04B06F646" modified="2020-06-17" version="1">MAGRGRGRAALTFNIEAVGFAKGAALPEDVSQPPAPYPHTDNKPVPLKTGEDEDYMLALKQELRGTMTTLPYFLTVEHHEGLFVSVILWSACSERCK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NA54</accession>
    <name>A0A663NA54_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Group XIIB secretory phospholipase A2-like protein</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Group XIII secretory phospholipase A2-like protein</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="10">sPLA2-GXIIB</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">PLA2G12B</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Not known; does not seem to have catalytic activity.</text>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the phospholipase A2 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026707731.1">
        <property type="nucleotide sequence ID" value="XM_026851930.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NA54"/>
    <dbReference type="Ensembl" id="ENSACUT00000021757.1">
        <property type="protein sequence ID" value="ENSACUP00000020412.1"/>
        <property type="gene ID" value="ENSACUG00000013647.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481889"/>
    <dbReference type="KEGG" id="acun:113481889"/>
    <dbReference type="CTD" id="84647"/>
    <dbReference type="OMA" id="ICQYRCR"/>
    <dbReference type="OrthoDB" id="3935740at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004623">
        <property type="term" value="F:phospholipase A2 activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050482">
        <property type="term" value="P:arachidonate secretion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042632">
        <property type="term" value="P:cholesterol homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016042">
        <property type="term" value="P:lipid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006644">
        <property type="term" value="P:phospholipid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070328">
        <property type="term" value="P:triglyceride homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.90.10:FF:000003">
        <property type="entry name" value="Group XIIB secretory phospholipase A2-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.90.10">
        <property type="entry name" value="Phospholipase A2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010711">
        <property type="entry name" value="PLA2G12"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036444">
        <property type="entry name" value="PLipase_A2_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12824">
        <property type="entry name" value="GROUP XII SECRETORY PHOSPHOLIPASE A2 FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12824:SF2">
        <property type="entry name" value="GROUP XIIB SECRETORY PHOSPHOLIPASE A2-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06951">
        <property type="entry name" value="PLA2G12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48619">
        <property type="entry name" value="Phospholipase A2, PLA2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0106">Calcium</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="6 12" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="12">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025465951" description="Group XIIB secretory phospholipase A2-like protein" evidence="12">
        <location>
            <begin position="20"/>
            <end position="202"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001913"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00055969"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00074308"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00076135"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00076881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020412.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="202" mass="22613" checksum="87BE02C217E3ED3A" modified="2020-06-17" version="1">MRLLFEAAVLCLTLGLGQCTEETTQENTVHQAPQAESSYSEWGIGAIRDSFETVNSYFDSFLELLGGKNGVCQYRCRYGKAPMPRPHYKPQEPNGCSSYFLGLKVPESLDLGIPAMTKCCNQLDICYDTCGANKYRCDAKFRWCLHSICSDLKRSLGFVSKVEACESVADTVFNAVWTLGCRPFMNSQRSACICSEEERDEL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NB61</accession>
    <name>A0A663NB61_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Clathrin light chain</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">CLTA</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Clathrin is the major protein of the polyhedral coat of coated pits and vesicles.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 6">Cytoplasmic vesicle membrane</location>
            <topology evidence="1 6">Peripheral membrane protein</topology>
            <orientation evidence="1 6">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Membrane</location>
            <location evidence="6">Coated pit</location>
            <topology evidence="6">Peripheral membrane protein</topology>
            <orientation evidence="6">Cytoplasmic side</orientation>
        </subcellularLocation>
        <text evidence="6">Cytoplasmic face of coated pits and vesicles.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 6">Belongs to the clathrin light chain family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NB61"/>
    <dbReference type="Ensembl" id="ENSACUT00000023686.1">
        <property type="protein sequence ID" value="ENSACUP00000022225.1"/>
        <property type="gene ID" value="ENSACUG00000014830.1"/>
    </dbReference>
    <dbReference type="OMA" id="MIKWREE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030132">
        <property type="term" value="C:clathrin coat of coated pit"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030130">
        <property type="term" value="C:clathrin coat of trans-Golgi network vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0099631">
        <property type="term" value="C:postsynaptic endocytic zone cytoplasmic component"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030672">
        <property type="term" value="C:synaptic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032050">
        <property type="term" value="F:clathrin heavy chain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005198">
        <property type="term" value="F:structural molecule activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072583">
        <property type="term" value="P:clathrin-dependent endocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006886">
        <property type="term" value="P:intracellular protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000996">
        <property type="entry name" value="Clathrin_L-chain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10639">
        <property type="entry name" value="CLATHRIN LIGHT CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10639:SF1">
        <property type="entry name" value="CLATHRIN LIGHT CHAIN A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01086">
        <property type="entry name" value="Clathrin_lg_ch"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 6" id="KW-0168">Coated pit</keyword>
    <keyword evidence="5 6" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="3 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1"/>
            <end position="29"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005263"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU363137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022225.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="230" mass="25581" checksum="C9B20FFCAF0DA45E" modified="2020-06-17" version="1">MADLELLGTQQQPATAADNGALDGAEEDPAAAFLAQQENEIAGIENDEGYSILESGEVPAELHVLDGFVSGTVDGVINGDVYQESNGPTDSCAAISQVDRLQSEPESIHKWREEQKERLEHLDMNSRKQEAEWKEKAIKELEEWYARQDEKLQKTKASNRVADEAFYKQPFADVIGYVTNINHPCYSLEQAAEEAFVNDAEDIFPGTEWERVAQLCDFNPKSNTSFPPGL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDM0</accession>
    <name>A0A663NDM0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="19">Regulator of chromosome condensation 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">RCC2</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell membrane</location>
            <topology evidence="3">Peripheral membrane protein</topology>
            <orientation evidence="3">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Chromosome</location>
            <location evidence="4">Centromere</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Spindle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Midbody</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Nucleus</location>
            <location evidence="5">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NDM0"/>
    <dbReference type="Ensembl" id="ENSACUT00000023485.1">
        <property type="protein sequence ID" value="ENSACUP00000022026.1"/>
        <property type="gene ID" value="ENSACUG00000014716.1"/>
    </dbReference>
    <dbReference type="OMA" id="GKWKNTG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000775">
        <property type="term" value="C:chromosome, centromeric region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030496">
        <property type="term" value="C:midbody"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005819">
        <property type="term" value="C:spindle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031267">
        <property type="term" value="F:small GTPase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.30:FF:000022">
        <property type="entry name" value="RCC2 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.30:FF:000009">
        <property type="entry name" value="Regulator of chromosome condensation 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.30">
        <property type="entry name" value="Regulator of chromosome condensation 1/beta-lactamase-inhibitor protein II"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058923">
        <property type="entry name" value="RCC1-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009091">
        <property type="entry name" value="RCC1/BLIP-II"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028641">
        <property type="entry name" value="RCC2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000408">
        <property type="entry name" value="Reg_chr_condens"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46207">
        <property type="entry name" value="PROTEIN RCC2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46207:SF1">
        <property type="entry name" value="PROTEIN RCC2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25390">
        <property type="entry name" value="WD40_RLD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00633">
        <property type="entry name" value="RCCNDNSATION"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50985">
        <property type="entry name" value="RCC1/BLIP-II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00626">
        <property type="entry name" value="RCC1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50012">
        <property type="entry name" value="RCC1_3"/>
        <property type="match status" value="5"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="15" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="9" id="KW-0132">Cell division</keyword>
    <keyword evidence="7" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="16" id="KW-0137">Centromere</keyword>
    <keyword evidence="6" id="KW-0158">Chromosome</keyword>
    <keyword evidence="8" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-0498">Mitosis</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="RCC1-like" evidence="18">
        <location>
            <begin position="12"/>
            <end position="273"/>
        </location>
    </feature>
    <feature type="repeat" description="RCC1" evidence="17">
        <location>
            <begin position="74"/>
            <end position="124"/>
        </location>
    </feature>
    <feature type="repeat" description="RCC1" evidence="17">
        <location>
            <begin position="117"/>
            <end position="168"/>
        </location>
    </feature>
    <feature type="repeat" description="RCC1" evidence="17">
        <location>
            <begin position="169"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="repeat" description="RCC1" evidence="17">
        <location>
            <begin position="245"/>
            <end position="298"/>
        </location>
    </feature>
    <feature type="repeat" description="RCC1" evidence="17">
        <location>
            <begin position="344"/>
            <end position="398"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004413"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004584"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF25390"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022026.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="418" mass="45569" checksum="D120373D191FED4E" modified="2020-06-17" version="1">KLEGSRCRGQLLIFGATNWDLIGRKEVPKQQVAYRNLGQNLWGPHRYGCLSGIQVRSVVSGPCAAHSLLITAEGKLWSWGRNEKGQLGHGDTKRVEAPKLIEVLGGEAIVLAACESGSVFAFGENKMGQLGLGNQTDAVPSPTQIMYNGQPITKLACGAEFSMIMDCKGNLYSFGCPEYGQLGHNSDGKFIARAQRIEYDCELVPRRVAIFIEKTKDGQILPVPNVVVRDVACGANHTLVLDSQKRVFSWGFGGYGRLGHAEQKDEMVPRLVKLFDFPGRGAAQIYAGYTCSFAVSETGGLFFWGATNTSRESTMYPKAVQDLCGWKIRSLACGKSSIIVAADESTISWGPSPTFGELGYGDHKPKSSTAAQEVKTLDGIYTEQVAMGYAHSLVIARDETDAEKEKLRKLPEYNPRTI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDR9</accession>
    <name>A0A663NDR9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Spermine oxidase</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">SMOX</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </cofactor>
    </comment>
    <dbReference type="RefSeq" id="XP_026703015.1">
        <property type="nucleotide sequence ID" value="XM_026847214.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NDR9"/>
    <dbReference type="Ensembl" id="ENSACUT00000023541.1">
        <property type="protein sequence ID" value="ENSACUP00000022081.1"/>
        <property type="gene ID" value="ENSACUG00000014751.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479372"/>
    <dbReference type="KEGG" id="acun:113479372"/>
    <dbReference type="CTD" id="54498"/>
    <dbReference type="OMA" id="CITGCHS"/>
    <dbReference type="OrthoDB" id="2019015at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046592">
        <property type="term" value="F:polyamine oxidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046208">
        <property type="term" value="P:spermine catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.50.50.60:FF:000268">
        <property type="entry name" value="spermine oxidase isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.660.10:FF:000003">
        <property type="entry name" value="spermine oxidase isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.660.10:FF:000004">
        <property type="entry name" value="spermine oxidase isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.660.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.50.50.60">
        <property type="entry name" value="FAD/NAD(P)-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002937">
        <property type="entry name" value="Amino_oxidase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036188">
        <property type="entry name" value="FAD/NAD-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050281">
        <property type="entry name" value="Flavin_monoamine_oxidase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10742">
        <property type="entry name" value="FLAVIN MONOAMINE OXIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10742:SF416">
        <property type="entry name" value="SPERMINE OXIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01593">
        <property type="entry name" value="Amino_oxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00419">
        <property type="entry name" value="ADXRDTASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54373">
        <property type="entry name" value="FAD-linked reductases, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51905">
        <property type="entry name" value="FAD/NAD(P)-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0274">FAD</keyword>
    <keyword evidence="2" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Amine oxidase" evidence="4">
        <location>
            <begin position="34"/>
            <end position="524"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF01593"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022081.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="535" mass="60047" checksum="6241CD255831FB93" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LJK8</accession>
    <name>A0A663LJK8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LJK8"/>
    <dbReference type="Ensembl" id="ENSACUT00000000606.1">
        <property type="protein sequence ID" value="ENSACUP00000000566.1"/>
        <property type="gene ID" value="ENSACUG00000000438.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000566.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="137" mass="15396" checksum="9EEAD814ED69EF76" modified="2020-06-17" version="1">MADTALPKARARSSIPIQVLQMCCPAAIAACRASCFSLISTHIKDKQINQVTQSFITCAEQQKLRCLICRKGNCTEKRLQREERECMSLEVKQGRKKAEKICFREKCNVLINKVSSGLFSTLLVSLRMFFASGCPNF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKC0</accession>
    <name>A0A663LKC0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Mesenchyme homeobox 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">MEOX2</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
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            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
            <location evidence="1 9 10">Nucleus</location>
        </subcellularLocation>
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    <dbReference type="KEGG" id="acun:113476605"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="P:somite development"/>
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        <property type="entry name" value="Homeobox protein MOX-2"/>
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        <property type="entry name" value="Homeodomain-like"/>
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        <property type="entry name" value="HD"/>
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        <property type="entry name" value="Homeobox_CS"/>
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        <property type="entry name" value="Homeodomain-like_sf"/>
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        <property type="entry name" value="HOMEOBOX PROTEIN MOX"/>
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        <property type="entry name" value="HOMEOBOX PROTEIN MOX-2"/>
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    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0010">Activator</keyword>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="4 9 10" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="5 9 10" id="KW-0371">Homeobox</keyword>
    <keyword evidence="8 9 10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="3" id="KW-0805">Transcription regulation</keyword>
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            <end position="102"/>
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    <evidence type="ECO:0000256" key="11">
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            <dbReference type="PROSITE" id="PS50071"/>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="161" mass="18115" checksum="E44F03C2AB6FDD4D" modified="2020-06-17" version="1">MPRCPVGSGCACTKSSAWKGQNLESVKQTDSQEGNYKSEVNSKPRKERTAFTKEQIRELEAEFAHHNYLTRLRRYEIAVNLDLTERQVKVWFQNRRMKWKRVKGGQQGAAAREKELVNVKKGTLLPSELSGIGAAGLQHTGDSLANDDSHDSDHSSEHAHL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKS4</accession>
    <name>A0A663LKS4_ATHCN</name>
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        <recommendedName>
            <fullName evidence="13">StAR-related lipid transfer protein 9</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">STARD9</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="5">Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Kinesin family.</text>
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        <property type="gene ID" value="ENSACUG00000000208.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-UniRule"/>
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        <property type="term" value="F:microtubule binding"/>
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        <property type="term" value="F:microtubule motor activity"/>
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        <property type="project" value="InterPro"/>
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        <property type="entry name" value="START_lipid-bd_dom"/>
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        <property type="entry name" value="KINESINHEAVY"/>
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        <property type="entry name" value="Bet v1-like"/>
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    <keyword evidence="1 5" id="KW-0547">Nucleotide-binding</keyword>
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            <begin position="30"/>
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        </location>
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        <location>
            <begin position="445"/>
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    </feature>
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            <begin position="4485"/>
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        </location>
    </feature>
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    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="3218"/>
            <end position="3241"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="3413"/>
            <end position="3425"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="7">
        <location>
            <begin position="3675"/>
            <end position="3684"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="3749"/>
            <end position="3758"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="3759"/>
            <end position="3774"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
            <begin position="3851"/>
            <end position="3862"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="3863"/>
            <end position="3880"/>
        </location>
    </feature>
    <feature type="binding site" evidence="5">
        <location>
            <begin position="96"/>
            <end position="103"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00283"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50067"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50848"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000364.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="13">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="4626" mass="515901" checksum="4C49658F7ACD3BB5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMU5</accession>
    <name>A0A663LMU5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">ETS variant transcription factor 7</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">ETV7</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 8">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the ETS family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026864550.1"/>
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    <dbReference type="Ensembl" id="ENSACUT00000000747.1">
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        <property type="gene ID" value="ENSACUG00000000528.1"/>
    </dbReference>
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        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
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        <property type="term" value="F:RNA polymerase II transcription regulatory region sequence-specific DNA binding"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="ETSDOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00413">
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    <proteinExistence type="inferred from homology"/>
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    <keyword evidence="6" id="KW-0804">Transcription</keyword>
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            <begin position="33"/>
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        </location>
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        </location>
    </feature>
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        <location>
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        </location>
    </feature>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023163"/>
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            <dbReference type="ARBA" id="ARBA00023242"/>
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            <dbReference type="PROSITE" id="PS50061"/>
        </source>
    </evidence>
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            <dbReference type="PROSITE" id="PS51433"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000693.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="320" mass="36467" checksum="3613D136FE91925A" modified="2020-06-17" version="1">MCLISFPQGKVAVGSSSSLVTALLPPPSQARHTPISEGEIFKLPGRLRIQPSLWSKDDVIHWLRWAEREYSLRQTDESKFEMNGKALCILTKDDFRYRAPSSGDVLYEILQYIKTERRALVCSPLLNSPFREARSAEEGTDRSAEAAPVAVSSCVGCVAQPVSRSRAEPLNLAHRSSEGSCRVDAICSFPLTPSAPVDGKIADCRLLWDYVYQLLSDSRYEPYIRWEDKEARVFRVINPNGLAQLWGNHKNRMNMTYEKMSRALRHYYKLNIIKKEPGQKLLFRFLKTPGEIIHEKSSKLEQLENEDHEDLKDDPLEVSP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LN47</accession>
    <name>A0A663LN47_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">HtrA serine peptidase 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">HTRA3</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the peptidase S1C family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026846926.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LN47"/>
    <dbReference type="Ensembl" id="ENSACUT00000000891.1">
        <property type="protein sequence ID" value="ENSACUP00000000828.1"/>
        <property type="gene ID" value="ENSACUG00000000632.1"/>
    </dbReference>
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    <dbReference type="KEGG" id="acun:113479181"/>
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    <dbReference type="OMA" id="YDAKAYK"/>
    <dbReference type="OrthoDB" id="4217619at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="entry name" value="cpPDZ_HtrA-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00104">
        <property type="entry name" value="KAZAL_FS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.10.120:FF:000002">
        <property type="entry name" value="HtrA serine peptidase 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.42.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.10.120">
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Kazal_dom"/>
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        <property type="entry name" value="Kazal_dom_sf"/>
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    </dbReference>
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        <property type="entry name" value="PDZ_6"/>
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        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
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        <property type="entry name" value="Peptidase_S1_PA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001940">
        <property type="entry name" value="Peptidase_S1C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22939">
        <property type="entry name" value="SERINE PROTEASE FAMILY S1C HTRA-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22939:SF14">
        <property type="entry name" value="SERINE PROTEASE HTRA3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07648">
        <property type="entry name" value="Kazal_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17820">
        <property type="entry name" value="PDZ_6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13365">
        <property type="entry name" value="Trypsin_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00834">
        <property type="entry name" value="PROTEASES2C"/>
    </dbReference>
    <dbReference type="SMART" id="SM00280">
        <property type="entry name" value="KAZAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00228">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF100895">
        <property type="entry name" value="Kazal-type serine protease inhibitors"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50156">
        <property type="entry name" value="PDZ domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50494">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51465">
        <property type="entry name" value="KAZAL_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50106">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="4" id="KW-0645">Protease</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="7" id="KW-0720">Serine protease</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Kazal-like" evidence="10">
        <location>
            <begin position="1"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="domain" description="PDZ" evidence="9">
        <location>
            <begin position="314"/>
            <end position="355"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010541"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS51465"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000828.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="382" mass="41441" checksum="562C1069C91E50CC" modified="2020-06-17" version="1">MGKRFAKGVCQCKLSAQVCGSDGRTYDNICQLKAVSRKALQHGLPAVAQVQKGACESGHLQSSSPRYKFNFIADVVEKIAPAVVHIELFLRHPLFGRNVPLSSGSGFIMSDSGLIVTNAHVVSSTNAISGRQQLKVQLQNGDTYEATIKDIDKKSDIATIKIHPKKRLPVLLLGHSADLRPGEFVVAIGSPFALQNTVTTGIVSTAQRDGKELGLRDSDMDYIQTDAIINYGNSGGPLVNLDGEVIGINTLKVTAGISFAIPSDRITQFLTESHDKQSKDGKKRFIGIRMLTITPALVEELKHNNADFPDVRSGIYVHEVVPNSPSHRGGIQDGDIIVKVNGRPLMTSSDLQEAVMNESPLLLEVRRGNDDLLFNIEPEVVM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNJ4</accession>
    <name>A0A663LNJ4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">RuvB-like helicase</fullName>
            <ecNumber evidence="11">3.6.4.12</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">RUVBL1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Proposed core component of the chromatin remodeling Ino80 complex which exhibits DNA- and nucleosome-activated ATPase activity and catalyzes ATP-dependent nucleosome sliding.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.4.12"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="10">
            <dbReference type="Rhea" id="RHEA:13066"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="9">Dynein axonemal particle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1 11">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 11">Belongs to the RuvB family.</text>
    </comment>
    <dbReference type="EC" id="3.6.4.12" evidence="11"/>
    <dbReference type="RefSeq" id="XP_026713320.1">
        <property type="nucleotide sequence ID" value="XM_026857519.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LNJ4"/>
    <dbReference type="Ensembl" id="ENSACUT00000001125.1">
        <property type="protein sequence ID" value="ENSACUP00000001043.1"/>
        <property type="gene ID" value="ENSACUG00000000790.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484842"/>
    <dbReference type="KEGG" id="acun:113484842"/>
    <dbReference type="CTD" id="8607"/>
    <dbReference type="OMA" id="RTLPYNK"/>
    <dbReference type="OrthoDB" id="10060499at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0120293">
        <property type="term" value="C:dynein axonemal particle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003678">
        <property type="term" value="F:DNA helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006310">
        <property type="term" value="P:DNA recombination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006281">
        <property type="term" value="P:DNA repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.60:FF:000010">
        <property type="entry name" value="RuvB-like helicase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.50.360:FF:000001">
        <property type="entry name" value="RuvB-like helicase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.60">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.50.360">
        <property type="entry name" value="RuvB-like helicase, domain II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003593">
        <property type="entry name" value="AAA+_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027238">
        <property type="entry name" value="RuvB-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041048">
        <property type="entry name" value="RuvB-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042487">
        <property type="entry name" value="RuvBL1/2_DNA/RNA_bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010339">
        <property type="entry name" value="TIP49_P-loop"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11093">
        <property type="entry name" value="RUVB-RELATED REPTIN AND PONTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06068">
        <property type="entry name" value="TIP49"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17856">
        <property type="entry name" value="TIP49_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00382">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 11" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="11" id="KW-0227">DNA damage</keyword>
    <keyword evidence="7 11" id="KW-0233">DNA recombination</keyword>
    <keyword evidence="11" id="KW-0234">DNA repair</keyword>
    <keyword evidence="5 11" id="KW-0347">Helicase</keyword>
    <keyword evidence="4 11" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3 11" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="8 11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0804">Transcription</keyword>
    <keyword evidence="11" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="AAA+ ATPase" evidence="13">
        <location>
            <begin position="62"/>
            <end position="365"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007519"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023172"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00024190"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00048432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU363048"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="SMART" id="SM00382"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001043.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="456" mass="50206" checksum="53E20FC0BDB1B342" modified="2020-06-17" version="1">MKIEEVKSTSKTQRIAAHSHVKGLGLDESGTAKPAGAGLVGQENAREACGVIVELIKSKKMAGRAVLLAGPPGTGKTALALAIAQELGSKVPFCPMVGSEVYSTEIKKTEVLMENFRRAIGLRIKETKEVYEGEVTELTPCETENPMGGYGKTISHVIIGLKTAKGTKQLKLDPSIFESLQKERVETGDVIYIEANSGAVKRQGRCDIYATEFDLEAEEYVPLPKGDVHKKKEIIQDVTLHDLDVANARPQGGQDILSMMGQLMKPKKTEITDKLRGEINKVVNKYIDQGIAELVPGVLFVDEVHMLDIECFTYLHRALESSISPIVIFASNRGNCVIRGTEDVVSPHGIPLDLLDRVMIIRTMLYTPQEMKQIIKLRAQTEGINISEEALNHLGEIGTKTTLRYAVQLLTPANLLAKINGKDSIEKEHIEEINELFYDAKSSAKILADQQEKYMK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQF3</accession>
    <name>A0A663LQF3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Golgi-associated plant pathogenesis-related protein 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Glioma pathogenesis-related protein 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">GLIPR2</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="8">Homodimer. Interacts with CAV1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="7">Golgi apparatus membrane</location>
            <topology evidence="7">Lipid-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the CRISP family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026698312.1">
        <property type="nucleotide sequence ID" value="XM_026842511.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LQF3"/>
    <dbReference type="Ensembl" id="ENSACUT00000001918.1">
        <property type="protein sequence ID" value="ENSACUP00000001794.1"/>
        <property type="gene ID" value="ENSACUG00000001273.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476665"/>
    <dbReference type="KEGG" id="acun:113476665"/>
    <dbReference type="CTD" id="152007"/>
    <dbReference type="OMA" id="NPGHYEQ"/>
    <dbReference type="OrthoDB" id="337038at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="CDD" id="cd05382">
        <property type="entry name" value="CAP_GAPR1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.33.10:FF:000015">
        <property type="entry name" value="Golgi-associated plant pathogenesis-related protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.33.10">
        <property type="entry name" value="CAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018244">
        <property type="entry name" value="Allrgn_V5/Tpx1_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014044">
        <property type="entry name" value="CAP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035940">
        <property type="entry name" value="CAP_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001283">
        <property type="entry name" value="CRISP-related"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034113">
        <property type="entry name" value="SCP_GAPR1-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10334">
        <property type="entry name" value="CYSTEINE-RICH SECRETORY PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00188">
        <property type="entry name" value="CAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00837">
        <property type="entry name" value="V5TPXLIKE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00198">
        <property type="entry name" value="SCP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55797">
        <property type="entry name" value="PR-1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01009">
        <property type="entry name" value="CRISP_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="6" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="2" id="KW-0519">Myristate</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="SCP" evidence="11">
        <location>
            <begin position="8"/>
            <end position="141"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009923"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00037794"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00063947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00069728"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00075475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="SMART" id="SM00198"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001794.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="154" mass="17034" checksum="BB72D78E9408C452" modified="2020-06-17" version="1">MGKSASKQFAEEVLKAHNDYRKKHGVPPLKLCKKLNRGAQQYAEELATTRVLKHSSESANGRCGENLAWASYDQPGKDVADRWYSEIKNYSFQNPGFSSGTGHFTAMVWKNTKKMGVGKASASDGSTFVVARYDPAGNVVNPGYYEENVLPPRK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQJ6</accession>
    <name>A0A663LQJ6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Cytoplasmic phosphatidylinositol transfer protein 1-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">LOC113485835</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LQJ6"/>
    <dbReference type="Ensembl" id="ENSACUT00000001961.1">
        <property type="protein sequence ID" value="ENSACUP00000001833.1"/>
        <property type="gene ID" value="ENSACUG00000001281.1"/>
    </dbReference>
    <dbReference type="OMA" id="ICKHSHE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035091">
        <property type="term" value="F:phosphatidylinositol binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008526">
        <property type="term" value="F:phosphatidylinositol transfer activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.530.20:FF:000113">
        <property type="entry name" value="Phosphatidylinositol transfer protein cytoplasmic 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001666">
        <property type="entry name" value="PI_transfer"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055261">
        <property type="entry name" value="PI_transfer_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023393">
        <property type="entry name" value="START-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10658">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL TRANSFER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10658:SF78">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL TRANSFER PROTEIN CYTOPLASMIC 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02121">
        <property type="entry name" value="IP_trans"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00391">
        <property type="entry name" value="PITRANSFER"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55961">
        <property type="entry name" value="Bet v1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Phosphatidylinositol transfer protein N-terminal" evidence="2">
        <location>
            <begin position="10"/>
            <end position="187"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="205"/>
            <end position="264"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="208"/>
            <end position="224"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF02121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001833.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="264" mass="30142" checksum="04640B3792D84C3F" modified="2020-06-17" version="1">ETPPTMVPPSKLPSWARAVTPRIFYITEKAWNYYPYTITGEPRCSFLPKFSIYIETKYEDNCGDSENVSLDKILGDHEVSFLDIAFDEIPERYYRSLEDPRFFSSAKTGRGPLREGWRQHTRPIMCSYKLVSVKFEVWGLQTRVEQFVHKVIRDILLIGHRQAFTWVDEWCGMTMEEVRRYERETQEATNELIGLVAPTISVSEVEQPTATHSAPASAPSTPLSDEAPDFLAPPKTRPRKKSAPETLTLPALREPDAASPSRAM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRU4</accession>
    <name>A0A663LRU4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">F-box protein 15</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">FBXO15</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LRU4"/>
    <dbReference type="Ensembl" id="ENSACUT00000002442.1">
        <property type="protein sequence ID" value="ENSACUP00000002289.1"/>
        <property type="gene ID" value="ENSACUG00000001579.1"/>
    </dbReference>
    <dbReference type="OMA" id="YIMEHID"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019005">
        <property type="term" value="C:SCF ubiquitin ligase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd22093">
        <property type="entry name" value="F-box_FBXO15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1280.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036047">
        <property type="entry name" value="F-box-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001810">
        <property type="entry name" value="F-box_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46731">
        <property type="entry name" value="F-BOX ONLY PROTEIN 15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46731:SF1">
        <property type="entry name" value="F-BOX ONLY PROTEIN 15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12937">
        <property type="entry name" value="F-box-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00256">
        <property type="entry name" value="FBOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81383">
        <property type="entry name" value="F-box domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50181">
        <property type="entry name" value="FBOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="F-box" evidence="1">
        <location>
            <begin position="22"/>
            <end position="68"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="PROSITE" id="PS50181"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002289.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="463" mass="52687" checksum="C04A2A58AB803871" modified="2025-10-08" version="2">MNSGLSITLHRRDKSDLTVFLFLLFFSMPSEMLMKILSYLDAVSLLSIGCVNKRFYDLANDNGIWLKIYSRCFKPKRTIWTMKSQQRETISLGCAALRDRKPGYWKKEYIFKQIAAVKTRVMRLVKPVDPYTGLPCKNKEAIKASGLSWIIVLKDKNRKEHVMEKANLSFKDTSVTVLWYSTDLPCLDILSTLKLYGVMPLLPDQSGAPSKNGPRLRSLIAEYHLANLTESSVVVGADKLVQLFSLNPGLLVGLWKEKNEIAFVMVSLHYHQLLERSTLGSATVQYALAPNTPVLDDVDPEYGLHDYILHVDMHGRSCTYLCGTFRSLFCRKGDIANGYLRLPVVSLKDHRKHMPLPGTLGLSWETDVFKGKVKDCYMMDVTLLDETGKPFWCFSAPVHMEPSAKASCLYDYMGPIYTIDYADAEGKVSVELIWLEETKEYIIVNLVLYISTKKVNDWYGTNY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSN7</accession>
    <name>A0A663LSN7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Signal peptide peptidase like 2A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">SPPL2A</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endomembrane system</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
            <orientation evidence="2">Lumenal side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the peptidase A22B family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LSN7"/>
    <dbReference type="Ensembl" id="ENSACUT00000002736.1">
        <property type="protein sequence ID" value="ENSACUP00000002569.1"/>
        <property type="gene ID" value="ENSACUG00000001759.1"/>
    </dbReference>
    <dbReference type="OMA" id="HDLWNYG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098554">
        <property type="term" value="C:cytoplasmic side of endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030660">
        <property type="term" value="C:Golgi-associated vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098553">
        <property type="term" value="C:lumenal side of endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042500">
        <property type="term" value="F:aspartic endopeptidase activity, intramembrane cleaving"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033619">
        <property type="term" value="P:membrane protein proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02129">
        <property type="entry name" value="PA_hSPPL_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.50.30.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003137">
        <property type="entry name" value="PA_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007369">
        <property type="entry name" value="Peptidase_A22B_SPP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006639">
        <property type="entry name" value="Preselin/SPP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12174">
        <property type="entry name" value="SIGNAL PEPTIDE PEPTIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12174:SF34">
        <property type="entry name" value="SIGNAL PEPTIDE PEPTIDASE-LIKE 2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02225">
        <property type="entry name" value="PA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04258">
        <property type="entry name" value="Peptidase_A22B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00730">
        <property type="entry name" value="PSN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="162"/>
            <end position="185"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="206"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="237"/>
            <end position="259"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="280"/>
            <end position="297"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="303"/>
            <end position="320"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="332"/>
            <end position="352"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="393"/>
            <end position="413"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="425"/>
            <end position="448"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="454"/>
            <end position="471"/>
        </location>
    </feature>
    <feature type="domain" description="PA" evidence="9">
        <location>
            <begin position="63"/>
            <end position="134"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004366"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF02225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002569.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="505" mass="55746" checksum="BC573D97DA6A0B98" modified="2020-06-17" version="1">GWGLPRPWAVTGDEGILHASGSGVPPVTKDYCIIYNSSWISLPKSLDNATFRTLENLTATVLCSSSEVPSGLMKDKAVVVMGGNCTFLEKARMAQSLGAKMLLIASKSRLPALSDNKTDFEDVTLPVALIRYNDIVDMQLTLGGEVNVTLYSPPLPVFDCSMVVIFLIAVFTVALGGYWSGVAELENLKAIASPGERETRRKKEENVTFTPVTVILFVVICCVMLVLLYFFYKWLVYVIISVFCLASAMSLYNCLAALIGEIPFGQCRIACCNKNIEVRLIFLAVFCIAAAVVWAVFRNEDRWAWILQDILGVAFCLNFIKTLKMPNFKSCVILLGLLLLYDVFFVFITPFITKNGASIMVEVAAGPFGNSEKLPVVIRVPRLEYSASTLCDMPFSLLGFGDIIVPGLLVAYCRRFDVQTSSSSVYYISCTIAYAIGMVLTFIVLALMKTGQPALLYLVPCTLITSSLVAWRRKEMKKFWKGSSYQIPICTSPVLRDISKKLVIN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSQ0</accession>
    <name>A0A663LSQ0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Chondroadherin</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">CHAD</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
            <location evidence="1">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the small leucine-rich proteoglycan (SLRP) family. SLRP class IV subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026716632.1">
        <property type="nucleotide sequence ID" value="XM_026860831.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026716633.1">
        <property type="nucleotide sequence ID" value="XM_026860832.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LSQ0"/>
    <dbReference type="Ensembl" id="ENSACUT00000002835.1">
        <property type="protein sequence ID" value="ENSACUP00000002665.1"/>
        <property type="gene ID" value="ENSACUG00000001867.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486693"/>
    <dbReference type="KEGG" id="acun:113486693"/>
    <dbReference type="CTD" id="1101"/>
    <dbReference type="OMA" id="QHCQVRE"/>
    <dbReference type="OrthoDB" id="2190652at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000059">
        <property type="entry name" value="Chondroadherin like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000483">
        <property type="entry name" value="Cys-rich_flank_reg_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000372">
        <property type="entry name" value="LRRNT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050333">
        <property type="entry name" value="SLRP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45712">
        <property type="entry name" value="AGAP008170-PA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45712:SF22">
        <property type="entry name" value="INSULIN-LIKE GROWTH FACTOR-BINDING PROTEIN COMPLEX ACID LABILE SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00560">
        <property type="entry name" value="LRR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01462">
        <property type="entry name" value="LRRNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="SMART" id="SM00082">
        <property type="entry name" value="LRRCT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00013">
        <property type="entry name" value="LRRNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51257">
        <property type="entry name" value="PROKAR_LIPOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="3" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="5 10" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="10">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025416913" evidence="10">
        <location>
            <begin position="24"/>
            <end position="361"/>
        </location>
    </feature>
    <feature type="domain" description="LRRNT" evidence="11">
        <location>
            <begin position="23"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="domain" description="LRRCT" evidence="12">
        <location>
            <begin position="302"/>
            <end position="349"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00061422"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="SMART" id="SM00013"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="SMART" id="SM00082"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002665.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="361" mass="40599" checksum="B133A8036DC641DD" modified="2020-06-17" version="1">MNRSGFFLSVLSLLACLASIAQACPPSCHCHGGDLQHVICDNAGLQKIPKVPEQTRLLNLQKNNFPVLPTNGFRDMKKLVSLHLQSSRIKEISTGAFRGLKSLVYLYLTDNQISVIKPGAFDDLSELTYLYLDQNKIPDLSKGLLSPLVNLFILHLGSNKIRELKPGVFNGAKDLRWLFLSDNSLTNLLPGALEDVENLAVLHLDKNQLSSYPVNAMSKLRVLEELKLSHNPIEVIPDNAFQSFGRYLQTLSLDNMKLKKFADNAFAGVTVLKTAHLDNNRLTQLPRNFPFDKMETLTLSRNAWHCNCQLAHLRKWLKGNRTRTDETCSTPAQYRGQSIRDTPALRTCKLPTKRSKKGSRH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSW1</accession>
    <name>A0A663LSW1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">C-type lectin domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LSW1"/>
    <dbReference type="Ensembl" id="ENSACUT00000002905.1">
        <property type="protein sequence ID" value="ENSACUP00000002735.1"/>
        <property type="gene ID" value="ENSACUG00000001903.1"/>
    </dbReference>
    <dbReference type="OMA" id="TGQWQWV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030246">
        <property type="term" value="F:carbohydrate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd03590">
        <property type="entry name" value="CLECT_DC-SIGN_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.100.10">
        <property type="entry name" value="Mannose-Binding Protein A, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001304">
        <property type="entry name" value="C-type_lectin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016186">
        <property type="entry name" value="C-type_lectin-like/link_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050111">
        <property type="entry name" value="C-type_lectin/snaclec_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033989">
        <property type="entry name" value="CD209-like_CTLD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016187">
        <property type="entry name" value="CTDL_fold"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22803">
        <property type="entry name" value="MANNOSE, PHOSPHOLIPASE, LECTIN RECEPTOR RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00059">
        <property type="entry name" value="Lectin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00034">
        <property type="entry name" value="CLECT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56436">
        <property type="entry name" value="C-type lectin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50041">
        <property type="entry name" value="C_TYPE_LECTIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0430">Lectin</keyword>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="26"/>
            <end position="48"/>
        </location>
    </feature>
    <feature type="domain" description="C-type lectin" evidence="3">
        <location>
            <begin position="89"/>
            <end position="207"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50041"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002735.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="213" mass="23968" checksum="5382F39925D80644" modified="2020-06-17" version="1">MNRQGSVSPGTAAPAEERSCSWMKPWIFLVSALAIKTAFVTVCLVIFLHGSYGQYNTLLQDATEWCCVPSVAAGKKEGWMCCPKGWKRFQKSCYYISDDTMSWAESVQNCTGMGSHLVVINSKAEQVVTNDYETKYYIGLSAYKTGQWQWVDQTPYKVADTFWKPGEPNLLFAEKCAAIHVKGNTDSSTYSNWNNILCFTSCYRICELAVKFV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTP4</accession>
    <name>A0A663LTP4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Cornichon family AMPA receptor auxiliary protein 1</fullName>
        </submittedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the cornichon family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LTP4"/>
    <dbReference type="Ensembl" id="ENSACUT00000003144.1">
        <property type="protein sequence ID" value="ENSACUP00000002959.1"/>
        <property type="gene ID" value="ENSACUG00000002052.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016192">
        <property type="term" value="P:vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003377">
        <property type="entry name" value="Cornichon"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12290">
        <property type="entry name" value="CORNICHON-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03311">
        <property type="entry name" value="Cornichon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01398">
        <property type="entry name" value="Cornichon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="17"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="62"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="137"/>
            <end position="156"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010095"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002959.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="158" mass="18489" checksum="0B05002DF3EB85D1" modified="2020-06-17" version="1">MCEYQNEAVEWGNTKHLFAFILSIFIFPLYGACFLLIFLCCMSRNILMISSVMKVTYKVWNLLTLVLPEYLIHAFFCVMFLCAAEWLTLGLNMPLLAYHIWRYMSRPVMSGPGLYDPTTIMNADILAYCQKEGWCKLAFYLLSFFYYLYGMIYVLVSS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUD3</accession>
    <name>A0A663LUD3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Matrix remodeling-associated protein 8</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">MXRA8</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026718570.1">
        <property type="nucleotide sequence ID" value="XM_026862769.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LUD3"/>
    <dbReference type="Ensembl" id="ENSACUT00000003482.1">
        <property type="protein sequence ID" value="ENSACUP00000003270.1"/>
        <property type="gene ID" value="ENSACUG00000002257.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487862"/>
    <dbReference type="KEGG" id="acun:113487862"/>
    <dbReference type="CTD" id="54587"/>
    <dbReference type="OMA" id="HWDVVHS"/>
    <dbReference type="OrthoDB" id="9832369at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007155">
        <property type="term" value="P:cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000806">
        <property type="entry name" value="Matrix remodeling associated 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013106">
        <property type="entry name" value="Ig_V-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042472">
        <property type="entry name" value="MXRA8"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44793">
        <property type="entry name" value="MATRIX REMODELING-ASSOCIATED PROTEIN 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44793:SF1">
        <property type="entry name" value="MATRIX REMODELING-ASSOCIATED PROTEIN 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07686">
        <property type="entry name" value="V-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00406">
        <property type="entry name" value="IGv"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="12" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="9 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="5 14" id="KW-0732">Signal</keyword>
    <keyword evidence="4 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="14">
        <location>
            <begin position="1"/>
            <end position="28"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025609957" description="Matrix remodeling-associated protein 8" evidence="14">
        <location>
            <begin position="29"/>
            <end position="436"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="339"/>
            <end position="359"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="15">
        <location>
            <begin position="31"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="15">
        <location>
            <begin position="179"/>
            <end position="293"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00018734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003270.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="436" mass="50477" checksum="02B81270A72A1F32" modified="2020-06-17" version="1">MEQLAKLLLWQILLQQSSVYLYSVPADASNPDSVVVSVLNISAALGSQAVLPCKSYRMVWTQDRLNDRQRVVHWDVYSNYYGDNKMERLCDMYSAGHQRVYSSYNQGRIFMPQNAFTDGNFSLVIKDVAESDGGTYSCNLHHHYCHLYETVKIQLAITKKAEDANQYWDGEKPVIVALEGSTVMLPCVNRNHIWTERHSEEEQQVVHWDRQPPGVPHDRADRLIDLYASGERRSYGPLFIRQKMNITDTAFALGDFSLRISELESADEGTYSCHLHHHYCGLHERRIYQVFVTEPVREKKVVNLTTHNVAPAADPNVVRGHNVINVIIPESRVHFFQQLGYVLATLLLFIVLLIIVVLVTRKHRQRGYEYNVKKYGEKDVNLKDFTVDTTDLTQYRSEDLRLDYKNNILKEKAEQARSFPAKNIDLDKDFRKEYCK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUN4</accession>
    <name>A0A663LUN4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Ring finger protein 149</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">RNF149</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LUN4"/>
    <dbReference type="Ensembl" id="ENSACUT00000003537.1">
        <property type="protein sequence ID" value="ENSACUP00000003324.1"/>
        <property type="gene ID" value="ENSACUG00000002281.1"/>
    </dbReference>
    <dbReference type="OMA" id="MAWRGPE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="entry name" value="E3 ubiquitin-protein ligase RNF130"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46539">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE ATL42"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46539:SF26">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE RNF149"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13639">
        <property type="entry name" value="zf-RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00184">
        <property type="entry name" value="RING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 9" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <keyword evidence="4 8" id="KW-0863">Zinc-finger</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="75"/>
            <end position="98"/>
        </location>
    </feature>
    <feature type="domain" description="RING-type" evidence="10">
        <location>
            <begin position="143"/>
            <end position="184"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003324.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="278" mass="30838" checksum="122C92B60C413A30" modified="2020-06-17" version="1">FLTSPCCEFSLSLECLCDNFSLFSPPTGTGNTVVIMVGYPKGIEILEPVRRGIPVKMTIVVGTRHVQEYISGQSVVFVAIAFITMMIISLAWLIFYYIQRFLYTGSQFGNQGHRKETKKAISQLQLHTVKRGEKGLDVDVENCAVCIENYKLKDTVRILPCKHIFHRTCIDPWLLDHRTCPMCKLDVIKALGYWGDPEDVLEVPIPESLSGSVSVGSLSIALQDDDRNEVSELSASSTNESVLQCTSLKEDAGETTALLDVDISNNRHGEHLSNGNSH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUR4</accession>
    <name>A0A663LUR4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Transmembrane protein 45B</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">LOC113488527</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TMEM45 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719565.1">
        <property type="nucleotide sequence ID" value="XM_026863764.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LUR4"/>
    <dbReference type="Ensembl" id="ENSACUT00000003477.1">
        <property type="protein sequence ID" value="ENSACUP00000003266.1"/>
        <property type="gene ID" value="ENSACUG00000002244.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488527"/>
    <dbReference type="OMA" id="APEWDQK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006904">
        <property type="entry name" value="DUF716"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042127">
        <property type="entry name" value="TMEM45"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16007">
        <property type="entry name" value="EPIDIDYMAL MEMBRANE PROTEIN E9-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16007:SF59">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 45B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04819">
        <property type="entry name" value="DUF716"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="12"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="52"/>
            <end position="69"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="97"/>
            <end position="116"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="123"/>
            <end position="140"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="152"/>
            <end position="171"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="183"/>
            <end position="204"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="216"/>
            <end position="240"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006948"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00039264"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003266.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="281" mass="32035" checksum="16604677778743BA" modified="2020-06-17" version="1">MANFKGHALPGSFFLLFGLWWSVKYPLQYLSQKVTKKSHRIYCFQRVDAIEGGIKIIFALIGMLAEQFVPDGPHLYLYSGENRDWVKLMNWQHTTMYLFYGLSGVVDVFTYISPAVPQGLDRLTLSVAVFVEGCLFYYHVLHRPMLDQHIHSLLLIAIFSGACSIMLEVFLRDNIVLEMFRAGVTIVQGTWFWQIGVVLFQPWGGPVWDEKDHSNIMFLTMCFFWHWAAAVAILAINYTLAYCCVQRCGRGSGEPYIGLGVRQQKCDTGSRAAFLDGSDEE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUV7</accession>
    <name>A0A663LUV7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">RNA polymerase-associated protein LEO1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">LEO1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the LEO1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LUV7"/>
    <dbReference type="Ensembl" id="ENSACUT00000003703.1">
        <property type="protein sequence ID" value="ENSACUP00000003480.1"/>
        <property type="gene ID" value="ENSACUG00000002379.1"/>
    </dbReference>
    <dbReference type="OMA" id="RSDRSMH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016593">
        <property type="term" value="C:Cdc73/Paf1 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990269">
        <property type="term" value="F:RNA polymerase II C-terminal domain phosphoserine binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032968">
        <property type="term" value="P:positive regulation of transcription elongation by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006368">
        <property type="term" value="P:transcription elongation by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007149">
        <property type="entry name" value="Leo1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23146">
        <property type="entry name" value="LEO1 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23146:SF0">
        <property type="entry name" value="RNA POLYMERASE-ASSOCIATED PROTEIN LEO1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04004">
        <property type="entry name" value="Leo1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1"/>
            <end position="335"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="526"/>
            <end position="562"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="583"/>
            <end position="611"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="3">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="13"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="32"/>
            <end position="42"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="50"/>
            <end position="76"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="100"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="3">
        <location>
            <begin position="136"/>
            <end position="185"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="186"/>
            <end position="264"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="295"/>
            <end position="304"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="526"/>
            <end position="540"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="3">
        <location>
            <begin position="553"/>
            <end position="562"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="3">
        <location>
            <begin position="600"/>
            <end position="611"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010903"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00019689"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003480.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="611" mass="69755" checksum="2F0E41BD3BDBC4CC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LV47</accession>
    <name>A0A663LV47_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Peptidase S1 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LV47"/>
    <dbReference type="Ensembl" id="ENSACUT00000003556.1">
        <property type="protein sequence ID" value="ENSACUP00000003342.1"/>
        <property type="gene ID" value="ENSACUG00000002291.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00190">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.10.10:FF:000003">
        <property type="entry name" value="Transmembrane serine protease 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.10.10">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009003">
        <property type="entry name" value="Peptidase_S1_PA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043504">
        <property type="entry name" value="Peptidase_S1_PA_chymotrypsin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001314">
        <property type="entry name" value="Peptidase_S1A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001254">
        <property type="entry name" value="Trypsin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033116">
        <property type="entry name" value="TRYPSIN_SER"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24252">
        <property type="entry name" value="ACROSIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24252:SF17">
        <property type="entry name" value="SUPPRESSOR OF TUMORIGENICITY 14 PROTEIN HOMOLOG-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00089">
        <property type="entry name" value="Trypsin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00722">
        <property type="entry name" value="CHYMOTRYPSIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00020">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50494">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50240">
        <property type="entry name" value="TRYPSIN_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00135">
        <property type="entry name" value="TRYPSIN_SER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="2" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="1" id="KW-0645">Protease</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0720">Serine protease</keyword>
    <feature type="domain" description="Peptidase S1" evidence="5">
        <location>
            <begin position="25"/>
            <end position="217"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003342.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="218" mass="23601" checksum="3F1F048B4190B823" modified="2020-06-17" version="1">HRSAGERLGELGGFNVGSPCPAFCALCRYSDPSLWTAYLGLTNQGNRNGDNVQSRKVKRIISHPYFNDYTYDYDIAVMELQSPVTFSSVVQPICLPDATHNFPVGKDLWVTGWGATAEGGSGASILQKAEIRLINQSICNELLTDQLTPRMMCVGILTGGVDACQGDSGGPLVSVEPSSRMFLAGVVSWGDGCAQRNKPGVYSRLTSLRHWIKQQTGL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWB3</accession>
    <name>A0A663LWB3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4 15">Very-long-chain (3R)-3-hydroxyacyl-CoA dehydratase</fullName>
            <ecNumber evidence="4 15">4.2.1.134</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Catalyzes the third of the four reactions of the long-chain fatty acids elongation cycle. This endoplasmic reticulum-bound enzymatic process, allows the addition of two carbons to the chain of long- and very long-chain fatty acids/VLCFAs per cycle. This enzyme catalyzes the dehydration of the 3-hydroxyacyl-CoA intermediate into trans-2,3-enoyl-CoA, within each cycle of fatty acid elongation. Thereby, it participates to the production of VLCFAs of different chain lengths that are involved in multiple biological processes as precursors of membrane lipids and lipid mediators.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>(3R)-hydroxyhexadecanoyl-CoA = (2E)-hexadecenoyl-CoA + H2O</text>
            <dbReference type="Rhea" id="RHEA:39159"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:61526"/>
            <dbReference type="ChEBI" id="CHEBI:74278"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:39160"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>a very-long-chain (3R)-3-hydroxyacyl-CoA = a very-long-chain (2E)-enoyl-CoA + H2O</text>
            <dbReference type="Rhea" id="RHEA:45812"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:83728"/>
            <dbReference type="ChEBI" id="CHEBI:85440"/>
            <dbReference type="EC" id="4.2.1.134"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:45813"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="2 15">Lipid metabolism; fatty acid biosynthesis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="15">Endoplasmic reticulum membrane</location>
            <topology evidence="15">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 15">Belongs to the very long-chain fatty acids dehydratase HACD family.</text>
    </comment>
    <comment type="caution">
        <text evidence="15">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="EC" id="4.2.1.134" evidence="4 15"/>
    <dbReference type="AlphaFoldDB" id="A0A663LWB3"/>
    <dbReference type="Ensembl" id="ENSACUT00000003962.1">
        <property type="protein sequence ID" value="ENSACUP00000003727.1"/>
        <property type="gene ID" value="ENSACUG00000002546.1"/>
    </dbReference>
    <dbReference type="OMA" id="WIQNEES"/>
    <dbReference type="UniPathway" id="UPA00094"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0102158">
        <property type="term" value="F:very-long-chain (3R)-3-hydroxyacyl-CoA dehydratase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030497">
        <property type="term" value="P:fatty acid elongation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030148">
        <property type="term" value="P:sphingolipid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042761">
        <property type="term" value="P:very long-chain fatty acid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007482">
        <property type="entry name" value="Tyr_Pase-like_PTPLA"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11035">
        <property type="entry name" value="VERY-LONG-CHAIN (3R)-3-HYDROXYACYL-COA DEHYDRATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11035:SF22">
        <property type="entry name" value="VERY-LONG-CHAIN (3R)-3-HYDROXYACYL-COA DEHYDRATASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04387">
        <property type="entry name" value="PTPLA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="15" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="11 15" id="KW-0275">Fatty acid biosynthesis</keyword>
    <keyword evidence="7 15" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="5 15" id="KW-0444">Lipid biosynthesis</keyword>
    <keyword evidence="9 15" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="12 15" id="KW-0456">Lyase</keyword>
    <keyword evidence="10 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 15" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="56"/>
            <end position="74"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="94"/>
            <end position="117"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="137"/>
            <end position="157"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007811"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00013122"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022516"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023160"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023727"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU363109"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003727.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="177" mass="21163" checksum="1E0E7C524AA4135D" modified="2020-06-17" version="1">MLVNTYDLHGNDFSISLLCQNFLSLQDVSFVPYILNRSLLQFAQKRSLRMKKVLESVILFLVVWTVTEITRYSFYTFNLLNHLPYFIKWARYNFFIILYPAGVAGELLTIYAALPYVKKTGMFSLRLPNKYNVSFDYYYFLIIVMFSYVPLFPQLYFHMLRQRRRVLHGEVIVEKDD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXC5</accession>
    <name>A0A663LXC5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">Sphingosine-1-phosphate phosphatase 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">SGPP1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>sphing-4-enine 1-phosphate + H2O = sphing-4-enine + phosphate</text>
            <dbReference type="Rhea" id="RHEA:27518"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57756"/>
            <dbReference type="ChEBI" id="CHEBI:60119"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="9">
            <dbReference type="Rhea" id="RHEA:27519"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>sphinganine 1-phosphate + H2O = sphinganine + phosphate</text>
            <dbReference type="Rhea" id="RHEA:27514"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57817"/>
            <dbReference type="ChEBI" id="CHEBI:57939"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="10">
            <dbReference type="Rhea" id="RHEA:27515"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the type 2 lipid phosphate phosphatase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LXC5"/>
    <dbReference type="Ensembl" id="ENSACUT00000004668.1">
        <property type="protein sequence ID" value="ENSACUP00000004380.1"/>
        <property type="gene ID" value="ENSACUG00000002978.1"/>
    </dbReference>
    <dbReference type="OMA" id="GRWEYPY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042392">
        <property type="term" value="F:sphingosine-1-phosphate phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006670">
        <property type="term" value="P:sphingosine metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd03388">
        <property type="entry name" value="PAP2_SPPase1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.144.10:FF:000011">
        <property type="entry name" value="sphingosine-1-phosphate phosphatase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.144.10">
        <property type="entry name" value="Phosphatidic acid phosphatase type 2/haloperoxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000326">
        <property type="entry name" value="PAP2/HPO"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036938">
        <property type="entry name" value="PAP2/HPO_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14969:SF45">
        <property type="entry name" value="SPHINGOSINE-1-PHOSPHATE PHOSPHATASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14969">
        <property type="entry name" value="SPHINGOSINE-1-PHOSPHATE PHOSPHOHYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01569">
        <property type="entry name" value="PAP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00014">
        <property type="entry name" value="acidPPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48317">
        <property type="entry name" value="Acid phosphatase/Vanadium-dependent haloperoxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="3" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="7 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="202"/>
            <end position="222"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="229"/>
            <end position="249"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="261"/>
            <end position="280"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="292"/>
            <end position="310"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="330"/>
            <end position="349"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="388"/>
            <end position="409"/>
        </location>
    </feature>
    <feature type="domain" description="Phosphatidic acid phosphatase type 2/haloperoxidase" evidence="13">
        <location>
            <begin position="132"/>
            <end position="246"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="40"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="11">
        <location>
            <begin position="48"/>
            <end position="69"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00038324"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00049314"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00050249"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="SMART" id="SM00014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004380.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="412" mass="45935" checksum="29D5D83252636C4B" modified="2020-06-17" version="1">GRFGQRRAGAAGRRPLLTPDMVAEARVAEVRVAGMRAAEVRVTESGRGDGSTGGQGHPAGNGTVPGGAGPPQRWRRRPRRNSLTEEDGSQEFSTRSHFLYYLFSLGTELGNELFYILFFPFCIWNLDAWLGRRLIIIWVWVMYLGQCTKDVIRWPRPASPPVVKLEVFYNSEYSMPSTHAMSGTAIPLALLLLSYGRWQYPLMFGLILAFCWCSLVCCSRIYMGMHSILDVIAGFLYAILILVVFHPVVDLIDNFNLTYKYAPLIIISLHLALGIFSFTLDTWSTSRGDTAQILGCGAGVACGSHVNYIMGLKLDPPPETLPLSLSSLTVTVFGKAILRLLIGVIVLLLTKVVMKKATIPLACKIFRIPHDDVRKARQRMEVELPYRYITYGMVGFSLMFIVPCLFHFIGLS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYW7</accession>
    <name>A0A663LYW7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Gamma-aminobutyric acid receptor subunit alpha-2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="24">GABA(A) receptor subunit alpha-2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="29" type="primary">GABRA2</name>
    </gene>
    <organism evidence="29 30">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="29" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="29" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>chloride(in) = chloride(out)</text>
            <dbReference type="Rhea" id="RHEA:29823"/>
            <dbReference type="ChEBI" id="CHEBI:17996"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Dendrite</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="25">Postsynaptic cell membrane</location>
            <topology evidence="25">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the ligand-gated ion channel (TC 1.A.9) family. Gamma-aminobutyric acid receptor (TC 1.A.9.5) subfamily. GABRA2 sub-subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026702534.1">
        <property type="nucleotide sequence ID" value="XM_026846733.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026702536.1">
        <property type="nucleotide sequence ID" value="XM_026846735.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LYW7"/>
    <dbReference type="Ensembl" id="ENSACUT00000005284.1">
        <property type="protein sequence ID" value="ENSACUP00000004955.1"/>
        <property type="gene ID" value="ENSACUG00000003388.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479082"/>
    <dbReference type="KEGG" id="acun:113479082"/>
    <dbReference type="CTD" id="2555"/>
    <dbReference type="OMA" id="AXSITEV"/>
    <dbReference type="OrthoDB" id="203862at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034707">
        <property type="term" value="C:chloride channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030659">
        <property type="term" value="C:cytoplasmic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030425">
        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045211">
        <property type="term" value="C:postsynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005254">
        <property type="term" value="F:chloride channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005230">
        <property type="term" value="F:extracellular ligand-gated monoatomic ion channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004890">
        <property type="term" value="F:GABA-A receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007214">
        <property type="term" value="P:gamma-aminobutyric acid signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd19035">
        <property type="entry name" value="LGIC_ECD_GABAAR_A2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd19052">
        <property type="entry name" value="LGIC_TM_GABAAR_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.70.170.10:FF:000001">
        <property type="entry name" value="Gamma-aminobutyric acid A receptor subunit alpha-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.390:FF:000002">
        <property type="entry name" value="Putative gamma-aminobutyric acid receptor subunit alpha-5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.170.10">
        <property type="entry name" value="Neurotransmitter-gated ion-channel ligand-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.390">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006028">
        <property type="entry name" value="GABAA/Glycine_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001390">
        <property type="entry name" value="GABAAa_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005432">
        <property type="entry name" value="GABBAa2_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047024">
        <property type="entry name" value="Gabra-1-6_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047023">
        <property type="entry name" value="Gabra-2_ECD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006202">
        <property type="entry name" value="Neur_chan_lig-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036734">
        <property type="entry name" value="Neur_chan_lig-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006201">
        <property type="entry name" value="Neur_channel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036719">
        <property type="entry name" value="Neuro-gated_channel_TM_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038050">
        <property type="entry name" value="Neuro_actylchol_rec"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006029">
        <property type="entry name" value="Neurotrans-gated_channel_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018000">
        <property type="entry name" value="Neurotransmitter_ion_chnl_CS"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00860">
        <property type="entry name" value="LIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18945">
        <property type="entry name" value="NEUROTRANSMITTER GATED ION CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02931">
        <property type="entry name" value="Neur_chan_LBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02932">
        <property type="entry name" value="Neur_chan_memb"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01079">
        <property type="entry name" value="GABAARALPHA"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01615">
        <property type="entry name" value="GABAARALPHA2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00253">
        <property type="entry name" value="GABAARECEPTR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00252">
        <property type="entry name" value="NRIONCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90112">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane pore"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63712">
        <property type="entry name" value="Nicotinic receptor ligand binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00236">
        <property type="entry name" value="NEUROTR_ION_CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="19" id="KW-0966">Cell projection</keyword>
    <keyword evidence="17" id="KW-0868">Chloride</keyword>
    <keyword evidence="15" id="KW-0869">Chloride channel</keyword>
    <keyword evidence="22" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="13" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="21 26" id="KW-0407">Ion channel</keyword>
    <keyword evidence="11 26" id="KW-0406">Ion transport</keyword>
    <keyword evidence="20" id="KW-1071">Ligand-gated ion channel</keyword>
    <keyword evidence="12 26" id="KW-0472">Membrane</keyword>
    <keyword evidence="18" id="KW-0628">Postsynaptic cell membrane</keyword>
    <keyword evidence="14" id="KW-0675">Receptor</keyword>
    <keyword evidence="30" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 26" id="KW-0732">Signal</keyword>
    <keyword evidence="10" id="KW-0770">Synapse</keyword>
    <keyword evidence="7 26" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 26" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="5 26" id="KW-0813">Transport</keyword>
    <feature type="signal peptide" evidence="26">
        <location>
            <begin position="1"/>
            <end position="28"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025719557" description="Gamma-aminobutyric acid receptor subunit alpha-2" evidence="26">
        <location>
            <begin position="29"/>
            <end position="455"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="250"/>
            <end position="274"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="281"/>
            <end position="300"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="315"/>
            <end position="337"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="424"/>
            <end position="441"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel ligand-binding" evidence="27">
        <location>
            <begin position="43"/>
            <end position="250"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel transmembrane" evidence="28">
        <location>
            <begin position="257"/>
            <end position="341"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel transmembrane" evidence="28">
        <location>
            <begin position="359"/>
            <end position="438"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004156"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004279"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010542"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00017970"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00024167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00033009"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00034104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="RuleBase" id="RU000687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="Pfam" id="PF02931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="28">
        <source>
            <dbReference type="Pfam" id="PF02932"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004955.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="30">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="455" mass="51555" checksum="71E6C2FE445020D0" modified="2020-06-17" version="1">MKRKLALSEMQLVLLVLLVWLPTRSVLADSLEDEAKNNITIFTRILDRLLDGYDNRLRPGLGDSITEVFTNIYVTSFGPVSDTDMEYTIDVFFRQRWKDERLKFKGPMNILRLNNLMASKIWTPDTFFHNGKKSVAHNMTMPNKLLRIQDDGTLLYTMRLTVQAECPMHLEDFPMDAHSCPLKFGSYAYTTSEVTYIWTYNASDSVQVAPDGSRLNQYDLLGQTIGKETVKSSTGEYTVMTAHFHLKRKIGYFVIQTYLPCIMTVILSQVSFWLNRESVPARTVFGVTTVLTMTTLSISARNSLPKVAYATAMDWFIAVCYAFVFSALIEFATVNYFTKRGWAWDGKSVVNDKKKEKASVIKKNNAYAVAVANYAPNITKDSVLPTISKSATTAEPNKAKPEAKPQEAKKTFNSVSKIDRMSRIVFPVLFGTFNLVYWATYLNREPVLLGFAPST</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZW2</accession>
    <name>A0A663LZW2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Kelch domain-containing protein 10</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">KLHDC10</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="1">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the KLHDC10 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LZW2"/>
    <dbReference type="Ensembl" id="ENSACUT00000005677.1">
        <property type="protein sequence ID" value="ENSACUP00000005310.1"/>
        <property type="gene ID" value="ENSACUG00000003647.1"/>
    </dbReference>
    <dbReference type="OMA" id="IHKHYLY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032874">
        <property type="term" value="P:positive regulation of stress-activated MAPK cascade"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.80:FF:000009">
        <property type="entry name" value="Kelch domain-containing protein 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.80:FF:000010">
        <property type="entry name" value="kelch domain-containing protein 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.80">
        <property type="entry name" value="Kelch-type beta propeller"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015915">
        <property type="entry name" value="Kelch-typ_b-propeller"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006652">
        <property type="entry name" value="Kelch_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052125">
        <property type="entry name" value="KLHDC10"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46428">
        <property type="entry name" value="KELCH DOMAIN-CONTAINING PROTEIN 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46428:SF1">
        <property type="entry name" value="KELCH DOMAIN-CONTAINING PROTEIN 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01344">
        <property type="entry name" value="Kelch_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24681">
        <property type="entry name" value="Kelch_KLHDC2_KLHL20_DRC7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00612">
        <property type="entry name" value="Kelch"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF117281">
        <property type="entry name" value="Kelch motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0880">Kelch repeat</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0833">Ubl conjugation pathway</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00038487"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00041041"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005310.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="407" mass="45712" checksum="ED5429F138A8B3EE" modified="2020-06-17" version="1">GFWGRGWGGRRLRFGRAASASCQAQPVGSQKGWFPATLPPTVLPSHFALGHRSPPARSGHRCVADNANLYVFGGYNPDYDESGGPENEDYPLFRELWRYNFATDTWHQMGTEGYMPRELASMSLVLHGNNLLVFGGTGIPFGESNGNDVHVCNVKYKRWALLSCRGKKPNRIYGQAMAIINGCLYVFGGTTGYIYSTDLHKLDLNTREWIQLKPNNMSCDMPEERYRHEIAHDGQRIYILGGGTSRTAYSLDKIHAYNLETNTWEEIATKPHEKVGFPAARRCHSCVQIKNDVFVCGGYNGEVILGDVWKLSLQTFQWVKLPAAMPEPVYFHCAAVTPAGCMYVHGGVVNIHEDKRTGSLFKMWLVVPSLLELSWEKLLEYFPHLATLSRAQLLHLGLTQGLVERLK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0L4</accession>
    <name>A0A663M0L4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">creatine kinase</fullName>
            <ecNumber evidence="2">2.7.3.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">CKB</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>creatine + ATP = N-phosphocreatine + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17157"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:57947"/>
            <dbReference type="ChEBI" id="CHEBI:58092"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.3.2"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="8">
            <dbReference type="Rhea" id="RHEA:17158"/>
        </physiologicalReaction>
    </comment>
    <comment type="subunit">
        <text evidence="7">Dimer of identical or non-identical chains, which can be either B (brain type) or M (muscle type). With MM being the major form in skeletal muscle and myocardium, MB existing in myocardium, and BB existing in many tissues, especially brain.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 9 11">Belongs to the ATP:guanido phosphotransferase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.3.2" evidence="2"/>
    <dbReference type="RefSeq" id="XP_026704752.1">
        <property type="nucleotide sequence ID" value="XM_026848951.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M0L4"/>
    <dbReference type="Ensembl" id="ENSACUT00000005541.1">
        <property type="protein sequence ID" value="ENSACUP00000005183.1"/>
        <property type="gene ID" value="ENSACUG00000003553.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480289"/>
    <dbReference type="KEGG" id="acun:113480289"/>
    <dbReference type="CTD" id="1152"/>
    <dbReference type="OrthoDB" id="430219at2759"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="term" value="C:extracellular space"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:ATP binding"/>
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        <property type="project" value="UniProtKB-UniRule"/>
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    <dbReference type="GO" id="GO:0004111">
        <property type="term" value="F:creatine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
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    <dbReference type="GO" id="GO:0046314">
        <property type="term" value="P:phosphocreatine biosynthetic process"/>
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        <property type="project" value="InterPro"/>
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        <property type="entry name" value="creatine_kinase_like"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Creatine kinase B-type"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Creatine kinase M-type"/>
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        <property type="entry name" value="ATP:guanido phosphotransferase, N-terminal domain"/>
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        <property type="entry name" value="Glutamine synthetase/guanido kinase, catalytic domain"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="ATP-guanido_PTrfase"/>
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        <property type="entry name" value="ATP-guanido_PTrfase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022414">
        <property type="entry name" value="ATP-guanido_PTrfase_cat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022413">
        <property type="entry name" value="ATP-guanido_PTrfase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036802">
        <property type="entry name" value="ATP-guanido_PTrfase_N_sf"/>
    </dbReference>
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        <property type="entry name" value="Gln_synth/guanido_kin_cat_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11547">
        <property type="entry name" value="ARGININE OR CREATINE KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11547:SF23">
        <property type="entry name" value="CREATINE KINASE B-TYPE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00217">
        <property type="entry name" value="ATP-gua_Ptrans"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02807">
        <property type="entry name" value="ATP-gua_PtransN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55931">
        <property type="entry name" value="Glutamine synthetase/guanido kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48034">
        <property type="entry name" value="Guanido kinase N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00112">
        <property type="entry name" value="PHOSPHAGEN_KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51510">
        <property type="entry name" value="PHOSPHAGEN_KINASE_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51509">
        <property type="entry name" value="PHOSPHAGEN_KINASE_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 10" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5 10 11" id="KW-0418">Kinase</keyword>
    <keyword evidence="4 10" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 10 11" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Phosphagen kinase N-terminal" evidence="12">
        <location>
            <begin position="11"/>
            <end position="98"/>
        </location>
    </feature>
    <feature type="domain" description="Phosphagen kinase C-terminal" evidence="13">
        <location>
            <begin position="125"/>
            <end position="367"/>
        </location>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <begin position="128"/>
            <end position="132"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <position position="191"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <position position="236"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <begin position="292"/>
            <end position="296"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <begin position="320"/>
            <end position="325"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006798"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012231"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00038548"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00048857"/>
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    </evidence>
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            <dbReference type="PROSITE-ProRule" id="PRU00843"/>
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            <dbReference type="PROSITE" id="PS51510"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005183.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="381" mass="42737" checksum="40DDB7F96FF32F57" modified="2020-06-17" version="1">MPFSNSHNLLKMKYSDGDEFPDLSVHNNHMAKVLTLDLYKKLRDKQTPSGFTLDDVIQTGVDNPGHPFIMTVGCVAGDEESYDVFKELFDPVIEDRHGGYKPTDEHKTDLNADNLQGGDDLDPNYVLSSRVRTGRSIRGFCLPPHCSRGERRAIEKLSVEALGSLKGDLKGKYYALRNMTDAEQQQLIDDHFLFDKPVSPLLLASGMARDWPDARGIWHNDNKTFLVWINEEDHLRVISMQKGGNMKEVFTRFCTGLTQIETLFKSKNYEFMWNPHLGYILTCPSNLGTGLRAGVHIKLPNLGKHEKFGEVLKRLRLQKRGTGGVDTAAVGGVFDVSNADRLGFSEVELVQMVVDGVKLLIEMEKCLEKGQSIDALIPAQK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M194</accession>
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        <submittedName>
            <fullName evidence="3">Golgin B1</fullName>
        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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    <dbReference type="Ensembl" id="ENSACUT00000006215.1">
        <property type="protein sequence ID" value="ENSACUP00000005825.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:endoplasmic reticulum-Golgi intermediate compartment"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:membrane"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="GOLGB1"/>
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        <property type="entry name" value="GOLGI-ASSOCIATED PROTEIN GCP360-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="GOLGIN SUBFAMILY B MEMBER 1"/>
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        <location>
            <begin position="39"/>
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            <end position="2577"/>
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            <begin position="2622"/>
            <end position="2663"/>
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        <location>
            <begin position="627"/>
            <end position="642"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005825.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2703" mass="311857" checksum="F10DDB3B75D8C972" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1E9</accession>
    <name>A0A663M1E9_ATHCN</name>
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        <recommendedName>
            <fullName evidence="17">Plakophilin-3</fullName>
        </recommendedName>
    </protein>
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        <name evidence="19" type="primary">PKP3</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
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            <location evidence="4">Cell junction</location>
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        </subcellularLocation>
        <subcellularLocation>
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            <location evidence="5">Desmosome</location>
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        <subcellularLocation>
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            <topology evidence="2">Peripheral membrane protein</topology>
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        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the beta-catenin family.</text>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="term" value="C:cytoplasm"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="P:cell-cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
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        <property type="term" value="P:regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="ARM-like"/>
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    <dbReference type="InterPro" id="IPR000225">
        <property type="entry name" value="Armadillo"/>
    </dbReference>
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        <property type="entry name" value="Plakophilin/d_Catenin"/>
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        <property type="entry name" value="PLAKOPHILIN-3"/>
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        <property type="match status" value="2"/>
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    <keyword evidence="13" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="14" id="KW-0965">Cell junction</keyword>
    <keyword evidence="7" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="15" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0488">Methylation</keyword>
    <keyword evidence="16" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0677">Repeat</keyword>
    <keyword evidence="12" id="KW-0694">RNA-binding</keyword>
    <feature type="repeat" description="ARM" evidence="18">
        <location>
            <begin position="428"/>
            <end position="471"/>
        </location>
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    <feature type="repeat" description="ARM" evidence="18">
        <location>
            <begin position="470"/>
            <end position="501"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
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        <source>
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        <source>
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        <source>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005890.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="928" mass="101683" checksum="30CAEEE36856D79B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1J5</accession>
    <name>A0A663M1J5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Protein-L-isoaspartate O-methyltransferase</fullName>
            <ecNumber evidence="6">2.1.1.77</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">LOC113481036</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="5">
            <text>[protein]-L-isoaspartate + S-adenosyl-L-methionine = [protein]-L-isoaspartate alpha-methyl ester + S-adenosyl-L-homocysteine</text>
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            <dbReference type="ChEBI" id="CHEBI:90598"/>
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    </comment>
    <comment type="similarity">
        <text evidence="1 6">Belongs to the methyltransferase superfamily. L-isoaspartyl/D-aspartyl protein methyltransferase family.</text>
    </comment>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="Vaccinia Virus protein VP39"/>
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    </dbReference>
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    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <keyword evidence="3 6" id="KW-0808">Transferase</keyword>
    <feature type="signal peptide" evidence="7">
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            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025525242" description="Protein-L-isoaspartate O-methyltransferase" evidence="7">
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            <begin position="23"/>
            <end position="248"/>
        </location>
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    </evidence>
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    </evidence>
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    </evidence>
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        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
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        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="248" mass="27137" checksum="DAC318003331A5F2" modified="2020-06-17" version="1">MSCLLPCAVLTLMGLFFARTMAWTSSGKTHPELVNNLYKKGIIKSQRVFDVLLATDRGHYIKYFPYMDSPQSIGYKATISAPHMHAHALELLKDQLVEGAKALDVGSGSGYLTACFARMMGPTGKAVGVEHIKELVHESIRNVQEDDPALLSSGRVKLVVGDGRQGYPEEAPYDAIHVGAAAATVPKELLNELKPGGRLILPVGPEGANQVLMQYDKTSDGQIIETQLMGVIYVPLTDKEKQWPRDEF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1X2</accession>
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        <submittedName>
            <fullName evidence="5">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
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        <name evidence="5" type="primary">LOC113482800</name>
    </gene>
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        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="gene ID" value="ENSACUG00000004128.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="5"/>
    </dbReference>
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        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
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        <property type="entry name" value="ANKYRIN REPEAT FAMILY A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24124:SF14">
        <property type="entry name" value="CHROMOSOME UNDETERMINED SCAFFOLD_25, WHOLE GENOME SHOTGUN SEQUENCE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12796">
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        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01415">
        <property type="entry name" value="ANKYRIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="12"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50297">
        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="11"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2 3" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0677">Repeat</keyword>
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        <location>
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            <end position="141"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="142"/>
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        </location>
    </feature>
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        <location>
            <begin position="175"/>
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        </location>
    </feature>
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        <location>
            <begin position="224"/>
            <end position="256"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="257"/>
            <end position="289"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="290"/>
            <end position="322"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="323"/>
            <end position="355"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
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        </location>
    </feature>
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            <begin position="389"/>
            <end position="421"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="422"/>
            <end position="454"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="457"/>
            <end position="489"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="41"/>
            <end position="75"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="4">
        <location>
            <begin position="48"/>
            <end position="63"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006070.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="558" mass="61146" checksum="D498D9206747E2EC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2V6</accession>
    <name>A0A663M2V6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Mediator of RNA polymerase II transcription subunit 19</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="6">Mediator complex subunit 19</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="6 8" type="primary">MED19</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors.</text>
    </comment>
    <comment type="subunit">
        <text evidence="6">Component of the Mediator complex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 6">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 6">Belongs to the Mediator complex subunit 19 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M2V6"/>
    <dbReference type="Ensembl" id="ENSACUT00000006606.1">
        <property type="protein sequence ID" value="ENSACUP00000006186.1"/>
        <property type="gene ID" value="ENSACUG00000004224.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:mediator complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="F:transcription coregulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019403">
        <property type="entry name" value="Mediator_Med19_met"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22536">
        <property type="entry name" value="LUNG CANCER METASTASIS-RELATED LCMR1 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22536:SF1">
        <property type="entry name" value="MEDIATOR OF RNA POLYMERASE II TRANSCRIPTION SUBUNIT 19"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10278">
        <property type="entry name" value="Med19"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0010">Activator</keyword>
    <keyword evidence="5 6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
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    <keyword evidence="3 6" id="KW-0805">Transcription regulation</keyword>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1"/>
            <end position="59"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="170"/>
            <end position="237"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="267"/>
            <end position="297"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="10"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="7">
        <location>
            <begin position="170"/>
            <end position="181"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="7">
        <location>
            <begin position="211"/>
            <end position="221"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
            <begin position="287"/>
            <end position="297"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009259"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="RuleBase" id="RU364151"/>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006186.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="297" mass="32480" checksum="31BA8A5816A62901" modified="2020-06-17" version="1">DVPDVLLHGDWGRERGIEDGARCPQRTRGDPEGTPTHPALWERPHKQPHSPPHLGPLWAAAPPHPLPAVGAGTTELTGSTNLITHYNLEHAYNKFCGKKVKEKLSNFLPDLPGMIDLPGSHDNSSLRSLIEKPPICGSSFTPLTGTMLTGFRLHAGPLPEQCRLMHIQPPKKKNKHKHKQSRTQDPVPPETPSDSDHKKKKKKKEEDPERKRKKKEKKKKKVGEESWGPAQPVPTRRVAVSVVQAAAGPRASGWPFPGGAAVVQVSRDVSVLPPQNRHSPEHPGVGSSQASSSSSLR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3F8</accession>
    <name>A0A663M3F8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">TATA-box binding protein associated factor 7 like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">TAF7L</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TAF7 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026704079.1">
        <property type="nucleotide sequence ID" value="XM_026848278.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M3F8"/>
    <dbReference type="Ensembl" id="ENSACUT00000006830.1">
        <property type="protein sequence ID" value="ENSACUP00000006396.1"/>
        <property type="gene ID" value="ENSACUG00000004367.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479896"/>
    <dbReference type="KEGG" id="acun:113479896"/>
    <dbReference type="CTD" id="54457"/>
    <dbReference type="OMA" id="NESDEHH"/>
    <dbReference type="OrthoDB" id="153872at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:transcription factor TFIID complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="F:RNA polymerase II general transcription initiation factor activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051123">
        <property type="term" value="P:RNA polymerase II preinitiation complex assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08047">
        <property type="entry name" value="TAF7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037817">
        <property type="entry name" value="TAF7"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006751">
        <property type="entry name" value="TAFII55_prot_cons_reg"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12228:SF0">
        <property type="entry name" value="TATA-BOX BINDING PROTEIN ASSOCIATED FACTOR 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12228">
        <property type="entry name" value="TRANSCRIPTION INITIATION FACTOR TFIID 55 KD SUBUNIT-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04658">
        <property type="entry name" value="TAFII55_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01370">
        <property type="entry name" value="TAFII55_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0804">Transcription</keyword>
    <keyword evidence="3" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="TAFII55 protein conserved region" evidence="7">
        <location>
            <begin position="12"/>
            <end position="178"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="192"/>
            <end position="221"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="231"/>
            <end position="250"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="333"/>
            <end position="353"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="196"/>
            <end position="207"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009368"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="SMART" id="SM01370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006396.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="353" mass="40712" checksum="A7FBA9907B69F527" modified="2020-06-17" version="1">MSKSKDDAPHELESQFVLRLPPEYASTVRRAVQSGNVNLKDRLTIELHADGRHGIVRVDRVPLAAKLVDLPCIIESLKTIDKKTFYKTADICQMLVCTVDGDLYPPLEEQTVSTDPKANKKKDKDREKKFIWNHGITLPLKNVRKRRFRKTAKKKYIESPDVEKEVKRLLSTDAEAVSVRWEVIAEDETKEVDNHGSLTSLDISSPGMSGHKQGHGSSEHDELREIFNDISSSSEDEDERDHHDDEDLNIMDTEEDLERQLQDKLNESDGQQQENEGSNQIVMGIQKQIDNLKSKLQETQDRRKRQEDLIMKVENLALKTRLQAVLDEFKQQEEREKQQMTSLQEQLESLMEK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M485</accession>
    <name>A0A663M485_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Ciliary neurotrophic factor</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">CNTF</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">CNTF is a survival factor for various neuronal cell types. Seems to prevent the degeneration of motor axons after axotomy.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the CNTF family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026706200.1">
        <property type="nucleotide sequence ID" value="XM_026850399.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M485"/>
    <dbReference type="Ensembl" id="ENSACUT00000006701.1">
        <property type="protein sequence ID" value="ENSACUP00000006278.1"/>
        <property type="gene ID" value="ENSACUG00000004281.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481090"/>
    <dbReference type="KEGG" id="acun:113481090"/>
    <dbReference type="CTD" id="1270"/>
    <dbReference type="OMA" id="RWSEMTE"/>
    <dbReference type="OrthoDB" id="9510890at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030424">
        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005127">
        <property type="term" value="F:ciliary neurotrophic factor receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005125">
        <property type="term" value="F:cytokine activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008083">
        <property type="term" value="F:growth factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048143">
        <property type="term" value="P:astrocyte activation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070120">
        <property type="term" value="P:ciliary neurotrophic factor-mediated signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043524">
        <property type="term" value="P:negative regulation of neuron apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048680">
        <property type="term" value="P:positive regulation of axon regeneration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009079">
        <property type="entry name" value="4_helix_cytokine-like_core"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000151">
        <property type="entry name" value="Ciliary_neurotrophic_fac_CNTF"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15196">
        <property type="entry name" value="CILIARY NEUROTROPHIC FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15196:SF0">
        <property type="entry name" value="CILIARY NEUROTROPHIC FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01110">
        <property type="entry name" value="CNTF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47266">
        <property type="entry name" value="4-helical cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="6" id="KW-0221">Differentiation</keyword>
    <keyword evidence="8" id="KW-0339">Growth factor</keyword>
    <keyword evidence="7" id="KW-0524">Neurogenesis</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="175"/>
            <end position="195"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="179"/>
            <end position="195"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007988"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00015150"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00025427"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006278.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="195" mass="21186" checksum="A4183B45F943A21B" modified="2020-06-17" version="1">MAAADNTSAALRRRDLCSRGIRLAGKMRSDVVDLLDTYVERQGLDASASVAAVEGVPVAAVERWDEQTGTQRLLENLAAYRTFRALLAQMLEEQQEQLGEADTTLGQALAAVLLQVSAFTYHLEELLRLESRGPPSEEGAEPPPAPHLSLFERKLRGLGVLRELAQWAVRSTRDLRQLAKPSPGSSSPASLAESP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4Q1</accession>
    <name>A0A663M4Q1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Trafficking protein particle complex subunit 11</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">TRAPPC11</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Involved in endoplasmic reticulum to Golgi apparatus trafficking at a very early stage.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Golgi apparatus</location>
            <location evidence="2">cis-Golgi network</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the TRAPPC11 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026702767.1">
        <property type="nucleotide sequence ID" value="XM_026846966.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026702768.1">
        <property type="nucleotide sequence ID" value="XM_026846967.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026702769.1">
        <property type="nucleotide sequence ID" value="XM_026846968.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M4Q1"/>
    <dbReference type="Ensembl" id="ENSACUT00000007383.1">
        <property type="protein sequence ID" value="ENSACUP00000006904.1"/>
        <property type="gene ID" value="ENSACUG00000004742.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479212"/>
    <dbReference type="KEGG" id="acun:113479212"/>
    <dbReference type="CTD" id="60684"/>
    <dbReference type="OMA" id="CVEYYRD"/>
    <dbReference type="OrthoDB" id="6278596at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016192">
        <property type="term" value="P:vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021773">
        <property type="entry name" value="TPC11"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025876">
        <property type="entry name" value="TRAPPC11_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14374">
        <property type="entry name" value="FOIE GRAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14374:SF0">
        <property type="entry name" value="TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT 11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11817">
        <property type="entry name" value="Foie-gras_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12742">
        <property type="entry name" value="Gryzun-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0931">ER-Golgi transport</keyword>
    <keyword evidence="7" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Trafficking protein particle complex subunit 11" evidence="8">
        <location>
            <begin position="263"/>
            <end position="521"/>
        </location>
    </feature>
    <feature type="domain" description="Trafficking protein particle complex subunit 11 C-terminal" evidence="9">
        <location>
            <begin position="1036"/>
            <end position="1094"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001995"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007051"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00021520"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022892"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF11817"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF12742"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006904.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1132" mass="128811" checksum="6C1B1AC97CB5523D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5J8</accession>
    <name>A0A663M5J8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M5J8"/>
    <dbReference type="Ensembl" id="ENSACUT00000007454.1">
        <property type="protein sequence ID" value="ENSACUP00000006972.1"/>
        <property type="gene ID" value="ENSACUG00000004785.1"/>
    </dbReference>
    <dbReference type="OMA" id="TFDEPCI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006972.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="131" mass="14416" checksum="216F19A9DFED9D97" modified="2020-06-17" version="1">NFELNKRSPCPLLLTQLHRSQSCCDPCQKPCCDPCQQSCCDPCQQSCCDPCQQSCCDPCQQSCCDPCQKPCCDPCQQSCCDPCQKPCCDPCQQSCCDPCQQSSVCCNPCQQSCCDPCQQSQRAARPCFPLV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5R4</accession>
    <name>A0A663M5R4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">RNA-splicing ligase RtcB homolog</fullName>
            <ecNumber evidence="10">6.5.1.8</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">3'-phosphate/5'-hydroxy nucleic acid ligase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="10 14" type="primary">RTCB</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Catalytic subunit of the tRNA-splicing ligase complex that acts by directly joining spliced tRNA halves to mature-sized tRNAs by incorporating the precursor-derived splice junction phosphate into the mature tRNA as a canonical 3',5'-phosphodiester. May act as an RNA ligase with broad substrate specificity, and may function toward other RNAs.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9 10">
            <text>a 3'-end 2',3'-cyclophospho-ribonucleotide-RNA + a 5'-end dephospho-ribonucleoside-RNA + GTP + H2O = a ribonucleotidyl-ribonucleotide-RNA + GMP + diphosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:68080"/>
            <dbReference type="Rhea" id="RHEA-COMP:10464"/>
            <dbReference type="Rhea" id="RHEA-COMP:13936"/>
            <dbReference type="Rhea" id="RHEA-COMP:17355"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:58115"/>
            <dbReference type="ChEBI" id="CHEBI:83064"/>
            <dbReference type="ChEBI" id="CHEBI:138284"/>
            <dbReference type="ChEBI" id="CHEBI:173118"/>
            <dbReference type="EC" id="6.5.1.8"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="8 10">
            <text>a 3'-end 3'-phospho-ribonucleotide-RNA + a 5'-end dephospho-ribonucleoside-RNA + GTP = a ribonucleotidyl-ribonucleotide-RNA + GMP + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:68076"/>
            <dbReference type="Rhea" id="RHEA-COMP:10463"/>
            <dbReference type="Rhea" id="RHEA-COMP:13936"/>
            <dbReference type="Rhea" id="RHEA-COMP:17355"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:58115"/>
            <dbReference type="ChEBI" id="CHEBI:83062"/>
            <dbReference type="ChEBI" id="CHEBI:138284"/>
            <dbReference type="ChEBI" id="CHEBI:173118"/>
            <dbReference type="EC" id="6.5.1.8"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="10 13">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
        <text evidence="10 13">Binds 2 manganese ions per subunit.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Catalytic component of the tRNA-splicing ligase complex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="10">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="miscellaneous">
        <text evidence="10">Ligation probably proceeds through 3 nucleotidyl transfer steps, with 2',3'-cyclic phosphate termini being hydrolyzed to 3'-P termini in a step that precedes 3'-P activation with GMP. In the first nucleotidyl transfer step, RTCB reacts with GTP to form a covalent RTCB-histidine-GMP intermediate with release of PPi; in the second step, the GMP moiety is transferred to the RNA 3'-P; in the third step, the 5'-OH from the opposite RNA strand attacks the activated 3'-P to form a 3',5'-phosphodiester bond and release GMP.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 10">Belongs to the RtcB family.</text>
    </comment>
    <dbReference type="EC" id="6.5.1.8" evidence="10"/>
    <dbReference type="RefSeq" id="XP_026708292.1">
        <property type="nucleotide sequence ID" value="XM_026852491.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M5R4"/>
    <dbReference type="Ensembl" id="ENSACUT00000007754.1">
        <property type="protein sequence ID" value="ENSACUP00000007254.1"/>
        <property type="gene ID" value="ENSACUG00000004974.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482139"/>
    <dbReference type="KEGG" id="acun:113482139"/>
    <dbReference type="CTD" id="51493"/>
    <dbReference type="OMA" id="QTRGVEC"/>
    <dbReference type="OrthoDB" id="10249697at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072669">
        <property type="term" value="C:tRNA-splicing ligase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003972">
        <property type="term" value="F:RNA ligase (ATP) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0170057">
        <property type="term" value="F:RNA ligase (GTP) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006388">
        <property type="term" value="P:tRNA splicing, via endonucleolytic cleavage and ligation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1860.10:FF:000001">
        <property type="entry name" value="tRNA-splicing ligase RtcB homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1860.10">
        <property type="entry name" value="tRNA-splicing ligase RtcB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_03144">
        <property type="entry name" value="RtcB_euk"/>
        <property type="match status" value="1"/>
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    <dbReference type="InterPro" id="IPR001233">
        <property type="entry name" value="RtcB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036025">
        <property type="entry name" value="RtcB-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027513">
        <property type="entry name" value="RtcB_euk"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11118">
        <property type="entry name" value="RNA-SPLICING LIGASE RTCB HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11118:SF1">
        <property type="entry name" value="RNA-SPLICING LIGASE RTCB HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01139">
        <property type="entry name" value="RtcB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103365">
        <property type="entry name" value="Hypothetical protein PH1602"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01288">
        <property type="entry name" value="UPF0027"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6 10 12" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="2 10" id="KW-0436">Ligase</keyword>
    <keyword evidence="7 10 13" id="KW-0464">Manganese</keyword>
    <keyword evidence="4 10 13" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5 10 12" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 10" id="KW-0819">tRNA processing</keyword>
    <feature type="active site" description="GMP-histidine intermediate" evidence="10 11">
        <location>
            <position position="428"/>
        </location>
    </feature>
    <feature type="binding site" evidence="10 13">
        <location>
            <position position="119"/>
        </location>
        <ligand>
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <position position="122"/>
        </location>
        <ligand>
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <position position="122"/>
        </location>
        <ligand>
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
            <label>2</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10 12">
        <location>
            <begin position="226"/>
            <end position="230"/>
        </location>
        <ligand>
            <name>GMP</name>
            <dbReference type="ChEBI" id="CHEBI:58115"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10 13">
        <location>
            <position position="227"/>
        </location>
        <ligand>
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10 13">
        <location>
            <position position="259"/>
        </location>
        <ligand>
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
            <label>2</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10 12">
        <location>
            <begin position="353"/>
            <end position="354"/>
        </location>
        <ligand>
            <name>GMP</name>
            <dbReference type="ChEBI" id="CHEBI:58115"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10 13">
        <location>
            <position position="353"/>
        </location>
        <ligand>
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
            <label>2</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10 12">
        <location>
            <begin position="402"/>
            <end position="405"/>
        </location>
        <ligand>
            <name>GMP</name>
            <dbReference type="ChEBI" id="CHEBI:58115"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10 12">
        <location>
            <position position="409"/>
        </location>
        <ligand>
            <name>GMP</name>
            <dbReference type="ChEBI" id="CHEBI:58115"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10 12">
        <location>
            <begin position="428"/>
            <end position="431"/>
        </location>
        <ligand>
            <name>GMP</name>
            <dbReference type="ChEBI" id="CHEBI:58115"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10 12">
        <location>
            <position position="504"/>
        </location>
        <ligand>
            <name>GMP</name>
            <dbReference type="ChEBI" id="CHEBI:58115"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00047746"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00049514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="HAMAP-Rule" id="MF_03144"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PIRSR" id="PIRSR601233-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRSR" id="PIRSR601233-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR601233-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007254.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="505" mass="55234" checksum="27D7040EEBE9E2C5" modified="2020-06-17" version="1">MSRSYNDELQYLDKIDKNCWRIKKGFVPNMHVEGVFYVNDPLEKLMFEELRNACRGGGAGGFLPAMKQIGNVAALPGIVHRSIGLPDVHSGYGFAIGNMAAFDMSDSEAVVSPGGVGFDINCGVRLLRTNLDENDVQPVKEQLAQAMFDHIPVGVGSKGVIPMNAKDLEEALEMGVDWSLREGYAWAEDKEHCEEYGRMLQADPNKVSSRAKKRGLPQLGTLGAGNHYAEIQVVDDIYNEYAARKMGIDHKGQVCVMIHSGSRGLGHQVATDALVAMEKAMKRDKIIVNDRQLACARIASTEGQDYLKGMAAAGNYAWVNRSSMTFLTRQAFAKVFNTTPDDLDMHVIYDVSHNIAKVEQHVVDGKERTLLVHRKGSTRAFPPHHPLIAVDYQLTGQPVLIGGTMGTCSYVLTGTEQGMTETFGTTCHGAGRALSRAKSRRNLDFQDVLDKLADMGIAIRVASPKLVMEEAPESYKNVTDVVNTCHAAGISKKAIKLRPIAVIKG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M686</accession>
    <name>A0A663M686_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Corticotropin-releasing factor domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Suppresses food intake, delays gastric emptying and decreases heat-induced edema. Might represent an endogenous ligand for maintaining homeostasis after stress.</text>
    </comment>
    <comment type="subunit">
        <text evidence="3">Binds with high affinity to CRF receptors 2-alpha and 2-beta.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the sauvagine/corticotropin-releasing factor/urotensin I family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M686"/>
    <dbReference type="Ensembl" id="ENSACUT00000007948.1">
        <property type="protein sequence ID" value="ENSACUP00000007434.1"/>
        <property type="gene ID" value="ENSACUG00000005090.1"/>
    </dbReference>
    <dbReference type="OMA" id="SFDVHTH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051431">
        <property type="term" value="F:corticotropin-releasing hormone receptor 2 binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005179">
        <property type="term" value="F:hormone activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007189">
        <property type="term" value="P:adenylate cyclase-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031669">
        <property type="term" value="P:cellular response to nutrient levels"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007586">
        <property type="term" value="P:digestion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009755">
        <property type="term" value="P:hormone-mediated signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000187">
        <property type="entry name" value="CRF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024270">
        <property type="entry name" value="Urocortin_II/III"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17575">
        <property type="entry name" value="UROCORTIN-2 AND 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17575:SF1">
        <property type="entry name" value="UROCORTIN-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00473">
        <property type="entry name" value="CRF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0372">Hormone</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="6 8" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="8">
        <location>
            <begin position="1"/>
            <end position="15"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025500406" description="Corticotropin-releasing factor domain-containing protein" evidence="8">
        <location>
            <begin position="16"/>
            <end position="144"/>
        </location>
    </feature>
    <feature type="domain" description="Corticotropin-releasing factor" evidence="9">
        <location>
            <begin position="104"/>
            <end position="139"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00009287"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00011328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022702"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00025160"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF00473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007434.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="144" mass="15626" checksum="5E536549881DBA19" modified="2020-06-17" version="1">MLLTFLVVLGVPARAWKGLSPEQLPLAPQTGDGGKLMRQETTGVNKMLPGLLEMRKDNHESGAASHLDKASLPLLEESATKALPWPMSPGAKRPAPAKKVRKVSLSLDVPTHVLKILLDLDREKELQAKAAANAELMARLGRRK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M799</accession>
    <name>A0A663M799_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">RIB43A domain with coiled-coils 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">RIBC2</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="9">Microtubule inner protein component of sperm flagellar doublet microtubules.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Flagellum axoneme</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the RIB43A family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M799"/>
    <dbReference type="Ensembl" id="ENSACUT00000008326.1">
        <property type="protein sequence ID" value="ENSACUP00000007784.1"/>
        <property type="gene ID" value="ENSACUG00000005306.1"/>
    </dbReference>
    <dbReference type="OMA" id="NLCRAIN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008805">
        <property type="entry name" value="RIB43A"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14517:SF10">
        <property type="entry name" value="RIB43A-LIKE WITH COILED-COILS PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14517">
        <property type="entry name" value="RIB43A-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05914">
        <property type="entry name" value="RIB43A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0966">Cell projection</keyword>
    <keyword evidence="6" id="KW-0969">Cilium</keyword>
    <keyword evidence="5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="4" id="KW-0282">Flagellum</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="11">
        <location>
            <begin position="1"/>
            <end position="15"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025414118" evidence="11">
        <location>
            <begin position="16"/>
            <end position="365"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="98"/>
            <end position="122"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004611"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006875"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022846"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023069"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00046435"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007784.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="365" mass="43307" checksum="0A72CEBB989B00AA" modified="2020-06-17" version="1">MELPTFMLCFCGCLGFSWQNTCQTDSSQTARSNVESGNTGNCLFLQITFKSLKWLVLANEMKKNDKIMCMLERQQKNDIRNINKAICEFQKNFQKPETRREFDLSDPEALKKDRPARLSDNDPRCTVSGLQKFMGEDLNYNQRMKFQKEQLREWSLQQQRDWKNALADQKFADDLYDKNRIELDQKIMEQQRREEENRRAVCAATKDFNRAQAAELAERRKLEKDQKMKDDMDEISSLLQGDLLSENPEQAVSSFGRHRVIPDRWKGMNRDQLMAIRYSQQQQVLEKLRLKEEEDRRDAEWDRQNIQAARAQLVLEQHQQRQIRERRRALDTINAELSQEQKAKEEAYSNFPTGQYYAQFNTTSR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7M2</accession>
    <name>A0A663M7M2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">RAB7A, member RAS onco family</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">RAB7A</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Late endosome membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Lysosome membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the small GTPase superfamily. Rab family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026713252.1">
        <property type="nucleotide sequence ID" value="XM_026857451.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M7M2"/>
    <dbReference type="SMR" id="A0A663M7M2"/>
    <dbReference type="Ensembl" id="ENSACUT00000007932.1">
        <property type="protein sequence ID" value="ENSACUP00000007418.1"/>
        <property type="gene ID" value="ENSACUG00000005076.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484813"/>
    <dbReference type="KEGG" id="acun:113484813"/>
    <dbReference type="CTD" id="7879"/>
    <dbReference type="OMA" id="FSHINSW"/>
    <dbReference type="OrthoDB" id="1436450at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031902">
        <property type="term" value="C:late endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045335">
        <property type="term" value="C:phagocytic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008333">
        <property type="term" value="P:endosome to lysosome transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016042">
        <property type="term" value="P:lipid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090385">
        <property type="term" value="P:phagosome-lysosome fusion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd01862">
        <property type="entry name" value="Rab7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000086">
        <property type="entry name" value="Ras-related small GTPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001806">
        <property type="entry name" value="Small_GTPase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47981">
        <property type="entry name" value="RAB FAMILY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47981:SF13">
        <property type="entry name" value="RAS-RELATED PROTEIN RAB-7A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00071">
        <property type="entry name" value="Ras"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00449">
        <property type="entry name" value="RASTRNSFRMNG"/>
    </dbReference>
    <dbReference type="SMART" id="SM00175">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00176">
        <property type="entry name" value="RAN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00173">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00174">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51419">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51421">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51420">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0967">Endosome</keyword>
    <keyword evidence="11" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="9" id="KW-0442">Lipid degradation</keyword>
    <keyword evidence="10" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="14" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="13" id="KW-0458">Lysosome</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0488">Methylation</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="15" id="KW-0636">Prenylation</keyword>
    <keyword evidence="8" id="KW-0653">Protein transport</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004414"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004656"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006270"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022963"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007418.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="207" mass="23548" checksum="B2ACB9A17B662971" modified="2020-06-17" version="1">MTSRKKVLLKVIILGDSGVGKTSLMNQYVNKKFSNQYKATIGADFLTKEVMVDDRLVTMQIWDTAGQERFQSLGVAFYRGADCCVLVFDVTAPNTFKTLDSWRDEFLIQASPRDPENFPFVVLGNKIDLENRQVTTKRAQAWCYSKNNIPYFETSAKEAINVEQAFQTIARNALKQETEVELYNEFPEPIKLDKNDRVKASAESCSC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M887</accession>
    <name>A0A663M887_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">LYR motif-containing protein 9</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">LYRM9</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the complex I LYR family. LYRM9 subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026717431.1">
        <property type="nucleotide sequence ID" value="XM_026861630.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717432.1">
        <property type="nucleotide sequence ID" value="XM_026861631.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717433.1">
        <property type="nucleotide sequence ID" value="XM_026861632.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717434.1">
        <property type="nucleotide sequence ID" value="XM_026861633.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717435.1">
        <property type="nucleotide sequence ID" value="XM_026861634.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717436.1">
        <property type="nucleotide sequence ID" value="XM_026861635.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717438.1">
        <property type="nucleotide sequence ID" value="XM_026861637.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M887"/>
    <dbReference type="Ensembl" id="ENSACUT00000008673.1">
        <property type="protein sequence ID" value="ENSACUP00000008114.1"/>
        <property type="gene ID" value="ENSACUG00000005525.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487194"/>
    <dbReference type="KEGG" id="acun:113487194"/>
    <dbReference type="CTD" id="201229"/>
    <dbReference type="OMA" id="HYKHHVR"/>
    <dbReference type="OrthoDB" id="190541at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd20269">
        <property type="entry name" value="Complex1_LYR_LYRM9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008011">
        <property type="entry name" value="Complex1_LYR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045291">
        <property type="entry name" value="Complex1_LYR_LYRM9"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052151">
        <property type="entry name" value="Complex_I_LYR"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47061">
        <property type="entry name" value="LYR MOTIF-CONTAINING PROTEIN 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47061:SF1">
        <property type="entry name" value="LYR MOTIF-CONTAINING PROTEIN 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05347">
        <property type="entry name" value="Complex1_LYR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Complex 1 LYR protein" evidence="3">
        <location>
            <begin position="14"/>
            <end position="68"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00025757"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00026234"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF05347"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008114.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="78" mass="9493" checksum="450E772FA6D683D7" modified="2020-06-17" version="1">MAPLPNAELVQNSLQLYRYLLRCCKQLPEENIRQHYRHAIRQSFKVHADEDDPERIQQIIKRAIEDADWVMNKYKKRE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8J8</accession>
    <name>A0A663M8J8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Ribosomal protein S6 kinase</fullName>
            <ecNumber evidence="14">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">RPS6KA5</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 14">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 14">Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. S6 kinase subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="14"/>
    <dbReference type="RefSeq" id="XP_026704980.1">
        <property type="nucleotide sequence ID" value="XM_026849179.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M8J8"/>
    <dbReference type="Ensembl" id="ENSACUT00000008295.1">
        <property type="protein sequence ID" value="ENSACUP00000007758.1"/>
        <property type="gene ID" value="ENSACUG00000005282.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480392"/>
    <dbReference type="CTD" id="9252"/>
    <dbReference type="OMA" id="VEMIYAF"/>
    <dbReference type="OrthoDB" id="6764942at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000287">
        <property type="term" value="F:magnesium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006355">
        <property type="term" value="P:regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd14179">
        <property type="entry name" value="STKc_MSK1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000648">
        <property type="entry name" value="Non-specific serine/threonine protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000109">
        <property type="entry name" value="Ribosomal protein S6 kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000157">
        <property type="entry name" value="Ribosomal protein S6 kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000208">
        <property type="entry name" value="Ribosomal protein S6 kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="AGC-kinase_C"/>
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    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017892">
        <property type="entry name" value="Pkinase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016239">
        <property type="entry name" value="Ribosomal_S6_kinase_II"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24351">
        <property type="entry name" value="RIBOSOMAL PROTEIN S6 KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00433">
        <property type="entry name" value="Pkinase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000606">
        <property type="entry name" value="Ribsml_S6_kin_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00133">
        <property type="entry name" value="S_TK_X"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51285">
        <property type="entry name" value="AGC_KINASE_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 14 16" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="9 14" id="KW-0418">Kinase</keyword>
    <keyword evidence="8 14 16" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 14" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="6 14" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="19">
        <location>
            <begin position="1"/>
            <end position="239"/>
        </location>
    </feature>
    <feature type="domain" description="AGC-kinase C-terminal" evidence="20">
        <location>
            <begin position="240"/>
            <end position="308"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="19">
        <location>
            <begin position="347"/>
            <end position="608"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="662"/>
            <end position="720"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="18">
        <location>
            <begin position="670"/>
            <end position="700"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="18">
        <location>
            <begin position="701"/>
            <end position="720"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="15">
        <location>
            <position position="98"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="15">
        <location>
            <position position="465"/>
        </location>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="2"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <begin position="353"/>
            <end position="361"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16 17">
        <location>
            <position position="376"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009804"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
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    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
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    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
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    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
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    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PIRNR" id="PIRNR000606"/>
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    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR000606-50"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR000606-51"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS51285"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007758.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="720" mass="81789" checksum="68DD1AF9C9992BE6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9U8</accession>
    <name>A0A663M9U8_ATHCN</name>
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        <submittedName>
            <fullName evidence="7">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
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        <name evidence="7" type="primary">LOC113484218</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
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    <dbReference type="Ensembl" id="ENSACUT00000008780.1">
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        <property type="entry name" value="Alpha-macroglobulin, receptor-binding domain"/>
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        <property type="entry name" value="Anaphylotoxins (complement system)"/>
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    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="2"/>
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        <property type="entry name" value="A-macroglobulin_rcpt-bd"/>
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        <property type="entry name" value="A2M/Complement_sys"/>
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        <property type="entry name" value="A2M_N_BRD"/>
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    <dbReference type="InterPro" id="IPR047565">
        <property type="entry name" value="Alpha-macroglob_thiol-ester_cl"/>
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        <property type="entry name" value="Alpha-macroglobulin_TED"/>
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        <property type="entry name" value="Anaphylatoxin/fibulin"/>
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        <property type="entry name" value="Anaphylatoxin_comp_syst"/>
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        <property type="entry name" value="Terpenoid_cyclase/PrenylTrfase"/>
    </dbReference>
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        <property type="entry name" value="TIMP-like_OB-fold"/>
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    </dbReference>
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        <property type="entry name" value="MACROGLOBULIN / COMPLEMENT"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="match status" value="1"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF17789">
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    </dbReference>
    <dbReference type="Pfam" id="PF01759">
        <property type="entry name" value="NTR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07678">
        <property type="entry name" value="TED_complement"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01360">
        <property type="entry name" value="A2M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01359">
        <property type="entry name" value="A2M_N_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01361">
        <property type="entry name" value="A2M_recep"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00104">
        <property type="entry name" value="ANATO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00643">
        <property type="entry name" value="C345C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01419">
        <property type="entry name" value="Thiol-ester_cl"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49410">
        <property type="entry name" value="Alpha-macroglobulin receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47686">
        <property type="entry name" value="Anaphylotoxins (complement system)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48239">
        <property type="entry name" value="Terpenoid cyclases/Protein prenyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50242">
        <property type="entry name" value="TIMP-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00477">
        <property type="entry name" value="ALPHA_2_MACROGLOBULIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01177">
        <property type="entry name" value="ANAPHYLATOXIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01178">
        <property type="entry name" value="ANAPHYLATOXIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50189">
        <property type="entry name" value="NTR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="3" id="KW-0882">Thioester bond</keyword>
    <feature type="domain" description="Anaphylatoxin-like" evidence="5">
        <location>
            <begin position="693"/>
            <end position="728"/>
        </location>
    </feature>
    <feature type="domain" description="NTR" evidence="6">
        <location>
            <begin position="1542"/>
            <end position="1686"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022966"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS01178"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50189"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008218.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1688" mass="190141" checksum="14AB1ACAFFCA7C14" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MA59</accession>
    <name>A0A663MA59_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Chromosome 2 open reading frame 42</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">C22H2orf42</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000009194.1">
        <property type="protein sequence ID" value="ENSACUP00000008617.1"/>
        <property type="gene ID" value="ENSACUG00000005823.1"/>
    </dbReference>
    <dbReference type="OMA" id="RINESMH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026049">
        <property type="entry name" value="C2orf42"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029269">
        <property type="entry name" value="Zf-tcix"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13518:SF1">
        <property type="entry name" value="C2ORF42 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13518">
        <property type="entry name" value="PUTATIVE TREBLE-CLEF ZINC-FINGER C2ORF42 FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14952">
        <property type="entry name" value="zf-tcix"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Putative treble-clef zinc-finger" evidence="2">
        <location>
            <begin position="16"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="277"/>
            <end position="326"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="392"/>
            <end position="418"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="392"/>
            <end position="406"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF14952"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008617.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="476" mass="51037" checksum="D7E7E20317684F2A" modified="2020-06-17" version="1">MEPASVRTKVPSFLSDLGKATLRGIRKCPRCGTYNGTRGLSCKNKNCGTVFRYGTRKQPSVDAVKLITGSDLQVYSVRQRDRGPDYRCFVELGVSETAIQTVDGTIITQLSSGRCYVPSCLKAATQGVVENQCQHVKLALNCQTEATPLTLKSSVLNSMQASPETKQTIWQLATEPTGPLVQRITKNILVVKCKASQKHSLTLADHRFSCSCQALKPGKGGPAEEEAMPPRCIHFFACICAFASDESLAQEFADFLTYDSGGLKGIVVPQLVGSPETTVQAGETPAAKPKKRKKDVTPGTQATSPLLAQDPAHSNPRRSSLKKPAVASSLKRQGCTQLLDESQVTLSFQDWLASVTERIHQTMHYQFEGKPEPLVFHIPQAFFDALQQRISSGSTKKRLPNSTTGKTGAHLAQAGEIPPERVTADGFQHLVAVSVEAAGEDGGRRAPVLPPRAGPGVSCAGGCAGDGSHLVXXXXX</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAC3</accession>
    <name>A0A663MAC3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Radial spoke head 14 homolog</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">RSPH14</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endomembrane system</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MAC3"/>
    <dbReference type="Ensembl" id="ENSACUT00000009274.1">
        <property type="protein sequence ID" value="ENSACUP00000008692.1"/>
        <property type="gene ID" value="ENSACUG00000005896.1"/>
    </dbReference>
    <dbReference type="OMA" id="VWQHDVI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030117">
        <property type="term" value="C:membrane coat"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006886">
        <property type="term" value="P:intracellular protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016192">
        <property type="term" value="P:vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002553">
        <property type="entry name" value="Clathrin/coatomer_adapt-like_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042856">
        <property type="entry name" value="RSP14"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15599:SF1">
        <property type="entry name" value="RADIAL SPOKE HEAD 14 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15599">
        <property type="entry name" value="RTDR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01602">
        <property type="entry name" value="Adaptin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Clathrin/coatomer adaptor adaptin-like N-terminal" evidence="2">
        <location>
            <begin position="31"/>
            <end position="313"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF01602"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008692.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="323" mass="35408" checksum="E13C67E69A8AB23E" modified="2020-06-17" version="1">MAHARISASLPPDIDPTKAPIAFGRRALPKLREELHSPELLTQQRALMALCDLVHDPENVYQAIEIGFLDNLKTLLLHRDSTVRQKTTEILCIMAMHNVGRQGLIQNGVISALTELLDDPVDICRKNTHQIFEMMAKLYEGAVDILRAGLIPLLVFKLETEPDEIQELILDTLSNSLRVEASEALATGAVIILKEKNLSIILKGKGVLCEEVTPALVSLLEDSDPQVQASAAGALMFATVKPQGRFSALAAEAIPPLLKLVAEETIKARLSAIKTLTMLAELPEGRKTLLDHIDTFQQCLNDPCEAVKRAAKIAISVIKWKPC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBX2</accession>
    <name>A0A663MBX2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4 13">Cytospin-A</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">SPECC1L</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12 13">Involved in cytokinesis and spindle organization. May play a role in actin cytoskeleton organization and microtubule stabilization and hence required for proper cell adhesion and migration.</text>
    </comment>
    <comment type="subunit">
        <text evidence="3 13">May interact with both microtubules and actin cytoskeleton.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 13">Cytoplasm</location>
            <location evidence="1 13">Cytoskeleton</location>
            <location evidence="1 13">Spindle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="13">Cytoplasm</location>
            <location evidence="13">Cytoskeleton</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="13">Cell junction</location>
            <location evidence="13">Gap junction</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 13">Belongs to the cytospin-A family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026715436.1">
        <property type="nucleotide sequence ID" value="XM_026859635.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026715437.1">
        <property type="nucleotide sequence ID" value="XM_026859636.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MBX2"/>
    <dbReference type="Ensembl" id="ENSACUT00000009608.1">
        <property type="protein sequence ID" value="ENSACUP00000008998.1"/>
        <property type="gene ID" value="ENSACUG00000006091.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486035"/>
    <dbReference type="KEGG" id="acun:113486035"/>
    <dbReference type="CTD" id="23384"/>
    <dbReference type="OMA" id="AMNSVET"/>
    <dbReference type="OrthoDB" id="21607at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005921">
        <property type="term" value="C:gap junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005819">
        <property type="term" value="C:spindle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd21199">
        <property type="entry name" value="CH_CYTS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.418.10:FF:000020">
        <property type="entry name" value="Cytospin-A isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.418.10">
        <property type="entry name" value="Calponin-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001715">
        <property type="entry name" value="CH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036872">
        <property type="entry name" value="CH_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050540">
        <property type="entry name" value="F-actin_Monoox_Mical"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23167">
        <property type="entry name" value="CALPONIN HOMOLOGY DOMAIN-CONTAINING PROTEIN DDB_G0272472-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23167:SF18">
        <property type="entry name" value="CYTOSPIN-A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00307">
        <property type="entry name" value="CH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00033">
        <property type="entry name" value="CH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47576">
        <property type="entry name" value="Calponin-homology domain, CH-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50021">
        <property type="entry name" value="CH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11 13" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="6 13" id="KW-0132">Cell division</keyword>
    <keyword evidence="8 13" id="KW-0965">Cell junction</keyword>
    <keyword evidence="9 14" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5 13" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10 13" id="KW-0206">Cytoskeleton</keyword>
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    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Calponin-homology (CH)" evidence="16">
        <location>
            <begin position="1014"/>
            <end position="1119"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="1"/>
            <end position="178"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="301"/>
            <end position="327"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="337"/>
            <end position="356"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="361"/>
            <end position="393"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="858"/>
            <end position="881"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="923"/>
            <end position="1000"/>
        </location>
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        <location>
            <begin position="246"/>
            <end position="273"/>
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    </feature>
    <feature type="coiled-coil region" evidence="14">
        <location>
            <begin position="414"/>
            <end position="444"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="14">
        <location>
            <begin position="491"/>
            <end position="808"/>
        </location>
    </feature>
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        <location>
            <begin position="30"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="80"/>
            <end position="97"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="15">
        <location>
            <begin position="106"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="122"/>
            <end position="133"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="160"/>
            <end position="173"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="337"/>
            <end position="347"/>
        </location>
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    <feature type="compositionally biased region" description="Low complexity" evidence="15">
        <location>
            <begin position="361"/>
            <end position="375"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="15">
        <location>
            <begin position="939"/>
            <end position="948"/>
        </location>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="949"/>
            <end position="959"/>
        </location>
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    <feature type="compositionally biased region" description="Low complexity" evidence="15">
        <location>
            <begin position="974"/>
            <end position="993"/>
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    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004186"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00009452"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00015657"/>
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    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
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    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
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    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022868"/>
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    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00025131"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU367063"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50021"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008998.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1120" mass="125113" checksum="8A34B9934B280F2C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBY2</accession>
    <name>A0A663MBY2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">CG025 protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">C2H7orf25</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the UPF0415 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026699811.1">
        <property type="nucleotide sequence ID" value="XM_026844010.1"/>
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    <dbReference type="AlphaFoldDB" id="A0A663MBY2"/>
    <dbReference type="Ensembl" id="ENSACUT00000009889.1">
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        <property type="entry name" value="UNCHARACTERIZED DUF1308"/>
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        <location>
            <begin position="7"/>
            <end position="223"/>
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            <begin position="255"/>
            <end position="416"/>
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    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006588"/>
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            <dbReference type="Pfam" id="PF07000"/>
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            <dbReference type="Pfam" id="PF18474"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009267.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="6">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="427" mass="46964" checksum="3C1D7A690A33DAB6" modified="2020-06-17" version="1">MNNVANMSVQSLLCERIAVAKELIKRAEALSKSQKRKIEGGAKLCGKLKAELNFLHKVEAGKVAIKESHLQSTNLTHLQAIIQSAENLEDVVSVLRVFAYEDRFGDKQTLVVDVVANGGHTWVKAIGRKAEALHNIWLGRGQYGDKSVIEQAEDFLQASRQQPVEYSNPHIIFAFYNSVSSPMAERLKEMGISVRGDIVAVNSLAEPSTETHRLSASESDEEGLELLQVTRVDRENLVASIAFPTQIKVNVCNRVNLDITTLITYVSALSYGGCHFIFKEKVLTEQAAQERRERVLPQLEEFMEGKELFACQSAVRDFQSILETLGGPGEKERAALLVQRIHVVPDQPSDRALRLVASSKINSRSLTIFGTGDTLKAVTMTANSGFVRAAANQGVKFSVFVHQPRALTESKESVATPLPKSCPPDGL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MC74</accession>
    <name>A0A663MC74_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Transmembrane 4 L six family member 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">TM4SF1</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the L6 tetraspanin family.</text>
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    <dbReference type="RefSeq" id="XP_026711147.1">
        <property type="nucleotide sequence ID" value="XM_026855346.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MC74"/>
    <dbReference type="Ensembl" id="ENSACUT00000009687.1">
        <property type="protein sequence ID" value="ENSACUP00000009073.1"/>
        <property type="gene ID" value="ENSACUG00000006137.1"/>
    </dbReference>
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    <dbReference type="OMA" id="ICRPCCY"/>
    <dbReference type="OrthoDB" id="9449742at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="entry name" value="L6_membrane"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14198:SF18">
        <property type="entry name" value="TRANSMEMBRANE 4 L6 FAMILY MEMBER 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14198">
        <property type="entry name" value="TRANSMEMBRANE 4 L6 FAMILY MEMBER 1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05805">
        <property type="entry name" value="L6_membrane"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="12"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="50"/>
            <end position="70"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="91"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="161"/>
            <end position="180"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00006193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009073.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="210" mass="22862" checksum="F44040D524BC703E" modified="2020-06-17" version="1">MCFGRCARCIGYKLLVLALLSIVANILLYFPNGETRFASEHHLGKYVECLHGILGGGFLVLISAAVFIGLHSDDGHGCFGHEDCGKSCAMLSSVLAALIGILGSGYCIIISALGLSHGPYCFTRLERNWMYPFTESSGGYLFEYNKWSACQEPHNIVQWNVTLFSILLVLGAIEFILCFIQIINGILGGVCGLCCSHEEVSLVFIAVLLR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDC0</accession>
    <name>A0A663MDC0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 11">Protein HIRA</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">LOC113486135</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Required for replication-independent chromatin assembly and for the periodic repression of histone gene transcription during the cell cycle.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 11">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 11">Belongs to the WD repeat HIR1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026715638.1">
        <property type="nucleotide sequence ID" value="XM_026859837.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MDC0"/>
    <dbReference type="Ensembl" id="ENSACUT00000010409.1">
        <property type="protein sequence ID" value="ENSACUP00000009762.1"/>
        <property type="gene ID" value="ENSACUG00000006600.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486135"/>
    <dbReference type="KEGG" id="acun:113486135"/>
    <dbReference type="OMA" id="RGSWDGD"/>
    <dbReference type="OrthoDB" id="1741719at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000785">
        <property type="term" value="C:chromatin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000417">
        <property type="term" value="C:HIR complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031491">
        <property type="term" value="F:nucleosome binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006338">
        <property type="term" value="P:chromatin remodeling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006351">
        <property type="term" value="P:DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006355">
        <property type="term" value="P:regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000075">
        <property type="entry name" value="Protein HIRA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055410">
        <property type="entry name" value="Beta-prop_CAF1B_HIR1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031120">
        <property type="entry name" value="HIR1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011494">
        <property type="entry name" value="HIRA-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13831">
        <property type="entry name" value="MEMBER OF THE HIR1 FAMILY OF WD-REPEAT PROTEINS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13831:SF0">
        <property type="entry name" value="PROTEIN HIRA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24105">
        <property type="entry name" value="Beta-prop_CAF1B_HIR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07569">
        <property type="entry name" value="Hira"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 11" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="9 11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 11" id="KW-0677">Repeat</keyword>
    <keyword evidence="11" id="KW-0678">Repressor</keyword>
    <keyword evidence="8 11" id="KW-0804">Transcription</keyword>
    <keyword evidence="7 11" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="4 10 11" id="KW-0853">WD repeat</keyword>
    <feature type="domain" description="CAF1B/HIR1 beta-propeller" evidence="14">
        <location>
            <begin position="9"/>
            <end position="169"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="10">
        <location>
            <begin position="22"/>
            <end position="54"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="10">
        <location>
            <begin position="83"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="10">
        <location>
            <begin position="126"/>
            <end position="157"/>
        </location>
    </feature>
    <feature type="domain" description="Protein HIRA-like C-terminal" evidence="13">
        <location>
            <begin position="726"/>
            <end position="924"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="469"/>
            <end position="521"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="564"/>
            <end position="588"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="500"/>
            <end position="519"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="564"/>
            <end position="581"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00021597"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU364014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF07569"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF24105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009762.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="979" mass="107731" checksum="360397C6FEAC84D6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDG1</accession>
    <name>A0A663MDG1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">TR10B factor</fullName>
        </recommendedName>
    </protein>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="9">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MDG1"/>
    <dbReference type="Ensembl" id="ENSACUT00000011046.1">
        <property type="protein sequence ID" value="ENSACUP00000010350.1"/>
        <property type="gene ID" value="ENSACUG00000007006.1"/>
    </dbReference>
    <dbReference type="OMA" id="ENQQYPH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043065">
        <property type="term" value="P:positive regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036462">
        <property type="term" value="P:TRAIL-activated apoptotic signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08315">
        <property type="entry name" value="Death_TRAILR_DR4_DR5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.533.10">
        <property type="entry name" value="Death Domain, Fas"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.50.10">
        <property type="entry name" value="Tumor Necrosis Factor Receptor, subunit A, domain 2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011029">
        <property type="entry name" value="DEATH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000488">
        <property type="entry name" value="Death_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001368">
        <property type="entry name" value="TNFR/NGFR_Cys_rich_reg"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052491">
        <property type="entry name" value="TNFRSF10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034029">
        <property type="entry name" value="TNFRSF10A/B_death"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46330">
        <property type="entry name" value="TUMOR NECROSIS FACTOR RECEPTOR SUPERFAMILY MEMBER 10B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46330:SF17">
        <property type="entry name" value="TUMOR NECROSIS FACTOR RECEPTOR SUPERFAMILY, MEMBER 10B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00531">
        <property type="entry name" value="Death"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00020">
        <property type="entry name" value="TNFR_c6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00005">
        <property type="entry name" value="DEATH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00208">
        <property type="entry name" value="TNFR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47986">
        <property type="entry name" value="DEATH domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57586">
        <property type="entry name" value="TNF receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50017">
        <property type="entry name" value="DEATH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50050">
        <property type="entry name" value="TNFR_NGFR_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="6 9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0675">Receptor</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <keyword evidence="10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="83"/>
            <end position="101"/>
        </location>
    </feature>
    <feature type="domain" description="TNFR-Cys" evidence="12">
        <location>
            <begin position="30"/>
            <end position="69"/>
        </location>
    </feature>
    <feature type="repeat" description="TNFR-Cys" evidence="9">
        <location>
            <begin position="30"/>
            <end position="69"/>
        </location>
    </feature>
    <feature type="domain" description="Death" evidence="11">
        <location>
            <begin position="192"/>
            <end position="261"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="9">
        <location>
            <begin position="51"/>
            <end position="69"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00206"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50017"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50050"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010350.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="15">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="272" mass="30543" checksum="E7FD46FC0FB60CB8" modified="2020-06-17" version="1">ATRPPARTGRMGLTAVQLSPCQAVRDTQCACRNGTFCSPDHPCEMCQKCRCPKDEVELAPCTPHSDRQCGPPTDTFSGSSSKWGVVGLLTLLVLLFIWICCHRRPPGELRVQGTPDTLTLAWGEGGSVWVWAAWEKRDLPEGSQHYFHLPGDGRDLSGNCLCSTMFSELFPSLSLVLRRSFDTFARDVPYKDWKRFGRALDLLENDIVLAEMNDKYSLEPFFQMLNTWQNRQGMDASVNTLLETLHQINLGGTAEDISSKLVQQGYFRYEVS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDH5</accession>
    <name>A0A663MDH5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Tubulin tyrosine ligase like 7</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">TTLL7</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the tubulin--tyrosine ligase family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026709998.1">
        <property type="nucleotide sequence ID" value="XM_026854197.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MDH5"/>
    <dbReference type="Ensembl" id="ENSACUT00000011062.1">
        <property type="protein sequence ID" value="ENSACUP00000010365.1"/>
        <property type="gene ID" value="ENSACUG00000007016.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483001"/>
    <dbReference type="CTD" id="79739"/>
    <dbReference type="OMA" id="MNCCRRI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036064">
        <property type="term" value="C:ciliary basal body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015631">
        <property type="term" value="F:tubulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070740">
        <property type="term" value="F:tubulin-glutamic acid ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000226">
        <property type="term" value="P:microtubule cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.470.20:FF:000009">
        <property type="entry name" value="tubulin polyglutamylase TTLL5 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.470.20">
        <property type="entry name" value="ATP-grasp fold, B domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004344">
        <property type="entry name" value="TTL/TTLL_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12241">
        <property type="entry name" value="TUBULIN POLYGLUTAMYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12241:SF147">
        <property type="entry name" value="TUBULIN POLYGLUTAMYLASE TTLL7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03133">
        <property type="entry name" value="TTL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56059">
        <property type="entry name" value="Glutathione synthetase ATP-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51221">
        <property type="entry name" value="TTL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="6" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2" id="KW-0436">Ligase</keyword>
    <keyword evidence="3" id="KW-0493">Microtubule</keyword>
    <keyword evidence="4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="520"/>
            <end position="578"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="598"/>
            <end position="622"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="634"/>
            <end position="687"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="6">
        <location>
            <begin position="377"/>
            <end position="445"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
            <begin position="547"/>
            <end position="559"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="566"/>
            <end position="578"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
            <begin position="606"/>
            <end position="616"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="648"/>
            <end position="687"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006820"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010365.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="928" mass="106884" checksum="43A6B23FB6747948" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDJ8</accession>
    <name>A0A663MDJ8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">AKT interacting protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">AKTIP</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026712355.1">
        <property type="nucleotide sequence ID" value="XM_026856554.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MDJ8"/>
    <dbReference type="Ensembl" id="ENSACUT00000010575.1">
        <property type="protein sequence ID" value="ENSACUP00000009914.1"/>
        <property type="gene ID" value="ENSACUG00000006707.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484279"/>
    <dbReference type="KEGG" id="acun:113484279"/>
    <dbReference type="CTD" id="64400"/>
    <dbReference type="OMA" id="WGFPEWR"/>
    <dbReference type="OrthoDB" id="5596422at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd23814">
        <property type="entry name" value="UEV_AKTIP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.110.10:FF:000030">
        <property type="entry name" value="AKT-interacting protein-like isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.110.10">
        <property type="entry name" value="Ubiquitin Conjugating Enzyme"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ub_conjugating_enzyme"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000608">
        <property type="entry name" value="UBC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016135">
        <property type="entry name" value="UBQ-conjugating_enzyme/RWD"/>
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    <dbReference type="PANTHER" id="PTHR24067">
        <property type="entry name" value="UBIQUITIN-CONJUGATING ENZYME E2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00179">
        <property type="entry name" value="UQ_con"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00212">
        <property type="entry name" value="UBCc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54495">
        <property type="entry name" value="UBC-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50127">
        <property type="entry name" value="UBC_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0653">Protein transport</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="domain" description="UBC core" evidence="10">
        <location>
            <begin position="74"/>
            <end position="222"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1"/>
            <end position="64"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="14"/>
            <end position="23"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009914.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="293" mass="33454" checksum="B90041B2532A2E34" modified="2020-06-17" version="1">MNPFWSMSTSSVRKRPDTEEKTLSGELRTSPLRASTKKQLPSIPKNAVPITKPASPAAASQSTNGTHASYGPFYLEYSLLAEFTLVVKQKLPGVYVQPSYRSALMWFGVIFIRHGLYQDGVFKFTVYIPDNYPDGDCPRLVFDLPVFHPLVDPLSGELDVKRAFAKWRRNHNRIWQVLMYARRVFYKIDTTSPLNPEAAVLYEKDIQLFKSKVVDSVKLCSSHLFDQPKIEDPYAIIFSPWNPAIHDEAREKMLTQKKKPEDQHCKSMHVSGLSWVKPGSVQPFSKEEKTMPT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ME61</accession>
    <name>A0A663ME61_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">PCDH9 protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663ME61"/>
    <dbReference type="Ensembl" id="ENSACUT00000011330.1">
        <property type="protein sequence ID" value="ENSACUP00000010620.1"/>
        <property type="gene ID" value="ENSACUG00000007188.1"/>
    </dbReference>
    <dbReference type="OMA" id="WCPELAS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="55"/>
            <end position="91"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="55"/>
            <end position="70"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="71"/>
            <end position="83"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010620.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="110" mass="12475" checksum="5E9266FE321871AD" modified="2020-06-17" version="1">MCTQECLVLGHSDNCWMPPSLGPYQQPKSPLSTFAPQKEWVKKDKLVNGHTLTRTWKEDSNRNQFSDRKQYGSSEGHFNTGNHMTDIPLANLKSYKQASGAVESPKEHQL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEQ6</accession>
    <name>A0A663MEQ6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">protein-serine/threonine phosphatase</fullName>
            <ecNumber evidence="3">3.1.3.16</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">SSH2</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>O-phospho-L-threonyl-[protein] + H2O = L-threonyl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:47004"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the protein-tyrosine phosphatase family.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.16" evidence="3"/>
    <dbReference type="Ensembl" id="ENSACUT00000011562.1">
        <property type="protein sequence ID" value="ENSACUP00000010835.1"/>
        <property type="gene ID" value="ENSACUG00000007322.1"/>
    </dbReference>
    <dbReference type="OMA" id="EYTHTAT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004722">
        <property type="term" value="F:protein serine/threonine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030837">
        <property type="term" value="P:negative regulation of actin filament polymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd14569">
        <property type="entry name" value="DSP_slingshot_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11652">
        <property type="entry name" value="SSH-N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.190.10:FF:000004">
        <property type="entry name" value="Protein phosphatase Slingshot homolog 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.190.10">
        <property type="entry name" value="Protein tyrosine phosphatase superfamily"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014876">
        <property type="entry name" value="DEK_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000340">
        <property type="entry name" value="Dual-sp_phosphatase_cat-dom"/>
    </dbReference>
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        <location>
            <begin position="651"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00048336"/>
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    </evidence>
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        <source>
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            <dbReference type="PROSITE" id="PS50054"/>
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            <dbReference type="PROSITE" id="PS50056"/>
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        <source>
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    </evidence>
    <sequence length="1411" mass="156865" checksum="B199A6967C629BB3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MF62</accession>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Coelurosauria</taxon>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="protein sequence ID" value="ENSACUP00000009993.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="113" mass="12931" checksum="93E1AACE2C9F6282" modified="2020-06-17" version="1">RDSQAVAIKAWWWGQLVCQGLEVAPHSACHIQQRLRVLVAYVRQERASVLLQAHTRTWQARDQDWHCREAAHTIQAWRHGQSRGTARGHRCPWSRCQECGRPASPLAGCSRPC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFA6</accession>
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            <fullName evidence="4 11">Acetoacetyl-CoA synthetase</fullName>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Converts acetoacetate to acetoacetyl-CoA in the cytosol.</text>
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        <reaction evidence="11">
            <text>acetoacetate + ATP + CoA = acetoacetyl-CoA + AMP + diphosphate</text>
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            <dbReference type="ChEBI" id="CHEBI:57286"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="EC" id="6.2.1.16"/>
        </reaction>
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    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 11">Cytoplasm</location>
            <location evidence="1 11">Cytosol</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 11">Belongs to the ATP-dependent AMP-binding enzyme family.</text>
    </comment>
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        <property type="protein sequence ID" value="ENSACUP00000010544.1"/>
        <property type="gene ID" value="ENSACUG00000007036.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:acetoacetate-CoA ligase activity"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
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    </dbReference>
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        <property type="term" value="P:fatty acid metabolic process"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
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        <property type="term" value="P:positive regulation of insulin secretion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="ACAS_N"/>
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        <property type="entry name" value="AMP-bd_C_sf"/>
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        <property type="entry name" value="ACETOACETYL-COA SYNTHETASE"/>
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    </dbReference>
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        <property type="entry name" value="ACETOACETYL-COA SYNTHETASE"/>
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    </dbReference>
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        <property type="entry name" value="Acetyl-CoA synthetase-like"/>
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    </dbReference>
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        <property type="entry name" value="AMP_BINDING"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9 11" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5 11" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8 11" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="6 11" id="KW-0436">Ligase</keyword>
    <keyword evidence="10 11" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="7 11" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Acetyl-coenzyme A synthetase N-terminal" evidence="13">
        <location>
            <begin position="36"/>
            <end position="93"/>
        </location>
    </feature>
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        <location>
            <begin position="99"/>
            <end position="479"/>
        </location>
    </feature>
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        <source>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00012988"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00015326"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU367019"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF00501"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF16177"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010544.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="661" mass="73713" checksum="3FBC643D863E0E17" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFT6</accession>
    <name>A0A663MFT6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="22">Solute carrier family 12 member 7</fullName>
        </recommendedName>
    </protein>
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        <name evidence="20" type="primary">LOC113477308</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>K(+)(in) + chloride(in) = K(+)(out) + chloride(out)</text>
            <dbReference type="Rhea" id="RHEA:72427"/>
            <dbReference type="ChEBI" id="CHEBI:17996"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the SLC12A transporter family. K/Cl co-transporter subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MFT6"/>
    <dbReference type="Ensembl" id="ENSACUT00000011968.1">
        <property type="protein sequence ID" value="ENSACUP00000011220.1"/>
        <property type="gene ID" value="ENSACUG00000005855.1"/>
    </dbReference>
    <dbReference type="OMA" id="ICEMGIL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045202">
        <property type="term" value="C:synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015379">
        <property type="term" value="F:potassium:chloride symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006884">
        <property type="term" value="P:cell volume homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007268">
        <property type="term" value="P:chemical synaptic transmission"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055064">
        <property type="term" value="P:chloride ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055075">
        <property type="term" value="P:potassium ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990573">
        <property type="term" value="P:potassium ion import across plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1740.10">
        <property type="entry name" value="Amino acid/polyamine transporter I"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004841">
        <property type="entry name" value="AA-permease/SLC12A_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000076">
        <property type="entry name" value="KCL_cotranspt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018491">
        <property type="entry name" value="SLC12_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004842">
        <property type="entry name" value="SLC12A_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11827:SF47">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 12 MEMBER 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11827">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 12, CATION COTRANSPORTERS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00324">
        <property type="entry name" value="AA_permease"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03522">
        <property type="entry name" value="SLC12"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01081">
        <property type="entry name" value="KCLTRNSPORT"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="13" id="KW-0868">Chloride</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10" id="KW-0406">Ion transport</keyword>
    <keyword evidence="11 17" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="8" id="KW-0630">Potassium</keyword>
    <keyword evidence="4" id="KW-0633">Potassium transport</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0769">Symport</keyword>
    <keyword evidence="6 17" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 17" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="98"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="133"/>
            <end position="156"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="177"/>
            <end position="198"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="233"/>
            <end position="250"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="257"/>
            <end position="276"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="392"/>
            <end position="412"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="526"/>
            <end position="544"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="550"/>
            <end position="572"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="584"/>
            <end position="608"/>
        </location>
    </feature>
    <feature type="domain" description="Amino acid permease/ SLC12A" evidence="18">
        <location>
            <begin position="104"/>
            <end position="278"/>
        </location>
    </feature>
    <feature type="domain" description="Amino acid permease/ SLC12A" evidence="18">
        <location>
            <begin position="476"/>
            <end position="665"/>
        </location>
    </feature>
    <feature type="domain" description="SLC12A transporter C-terminal" evidence="19">
        <location>
            <begin position="796"/>
            <end position="937"/>
        </location>
    </feature>
    <feature type="domain" description="SLC12A transporter C-terminal" evidence="19">
        <location>
            <begin position="996"/>
            <end position="1094"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="912"/>
            <end position="945"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="913"/>
            <end position="929"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="936"/>
            <end position="945"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022538"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022847"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022958"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00046331"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00047825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF00324"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF03522"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011220.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="22">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="1094" mass="122411" checksum="6D92A198372B0013" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGS5</accession>
    <name>A0A663MGS5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 10">Mediator of RNA polymerase II transcription subunit 14</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9 10">Mediator complex subunit 14</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">MED14</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Component of the Mediator complex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 10">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 10">Belongs to the Mediator complex subunit 14 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000011729.1">
        <property type="protein sequence ID" value="ENSACUP00000010987.1"/>
        <property type="gene ID" value="ENSACUG00000007454.1"/>
    </dbReference>
    <dbReference type="OMA" id="KQPAYFI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070847">
        <property type="term" value="C:core mediator complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016592">
        <property type="term" value="C:mediator complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003712">
        <property type="term" value="F:transcription coregulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056877">
        <property type="entry name" value="Med14_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055122">
        <property type="entry name" value="Med14_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055113">
        <property type="entry name" value="Med14_RM2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055114">
        <property type="entry name" value="Med14_RM6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055107">
        <property type="entry name" value="Med14_RM8"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013947">
        <property type="entry name" value="Mediator_Med14"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056879">
        <property type="entry name" value="RM3_Med14"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056878">
        <property type="entry name" value="RM5_Med14"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12809">
        <property type="entry name" value="MEDIATOR COMPLEX SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12809:SF2">
        <property type="entry name" value="MEDIATOR OF RNA POLYMERASE II TRANSCRIPTION SUBUNIT 14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08638">
        <property type="entry name" value="Med14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25069">
        <property type="entry name" value="Med14_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22981">
        <property type="entry name" value="RM2_Med14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25065">
        <property type="entry name" value="RM3_Med14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25067">
        <property type="entry name" value="RM5_Med14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22984">
        <property type="entry name" value="RM6_Med14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22983">
        <property type="entry name" value="RM8_Med14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 10" id="KW-0010">Activator</keyword>
    <keyword evidence="8 10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="7 10" id="KW-0804">Transcription</keyword>
    <keyword evidence="5 10" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Mediator complex subunit MED14 N-terminal" evidence="12">
        <location>
            <begin position="2"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="domain" description="Mediator of RNA polymerase II transcription subunit 14 RM2" evidence="13">
        <location>
            <begin position="200"/>
            <end position="279"/>
        </location>
    </feature>
    <feature type="domain" description="Mediator of RNA polymerase II transcription subunit 14 RM3" evidence="16">
        <location>
            <begin position="282"/>
            <end position="389"/>
        </location>
    </feature>
    <feature type="domain" description="Mediator of RNA polymerase II transcription subunit 14 RM5" evidence="17">
        <location>
            <begin position="550"/>
            <end position="636"/>
        </location>
    </feature>
    <feature type="domain" description="Mediator of RNA polymerase II transcription subunit 14 RM6" evidence="15">
        <location>
            <begin position="678"/>
            <end position="745"/>
        </location>
    </feature>
    <feature type="domain" description="Mediator of RNA polymerase II transcription subunit 14 RM8" evidence="14">
        <location>
            <begin position="1109"/>
            <end position="1179"/>
        </location>
    </feature>
    <feature type="domain" description="Mediator of RNA polymerase II transcription subunit 14 C-terminal" evidence="18">
        <location>
            <begin position="1195"/>
            <end position="1337"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="857"/>
            <end position="1056"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="913"/>
            <end position="943"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="960"/>
            <end position="973"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="981"/>
            <end position="1006"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007813"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00019619"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00032007"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU365082"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF08638"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF22981"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF22983"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF22984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF25065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF25067"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF25069"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010987.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1353" mass="150326" checksum="D15AF8F509F704F9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGV7</accession>
    <name>A0A663MGV7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Protein MAK16 homolog</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">MAK16</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 4">Belongs to the MAK16 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MGV7"/>
    <dbReference type="Ensembl" id="ENSACUT00000011869.1">
        <property type="protein sequence ID" value="ENSACUP00000011124.1"/>
        <property type="gene ID" value="ENSACUG00000007533.1"/>
    </dbReference>
    <dbReference type="OMA" id="CPLANTK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030687">
        <property type="term" value="C:preribosome, large subunit precursor"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000460">
        <property type="term" value="P:maturation of 5.8S rRNA"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:maturation of LSU-rRNA"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.390.110:FF:000003">
        <property type="entry name" value="Protein MAK16 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.390.110">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006958">
        <property type="entry name" value="Mak16"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029004">
        <property type="entry name" value="Ribosomal_eL28/Mak16"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23405">
        <property type="entry name" value="MAINTENANCE OF KILLER 16 MAK16 PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23405:SF4">
        <property type="entry name" value="PROTEIN MAK16 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04874">
        <property type="entry name" value="Mak16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01778">
        <property type="entry name" value="Ribosomal_L28e"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF003352">
        <property type="entry name" value="MAK16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Ribosomal eL28/Mak16" evidence="6">
        <location>
            <begin position="6"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="189"/>
            <end position="280"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="5">
        <location>
            <begin position="195"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="5">
        <location>
            <begin position="226"/>
            <end position="236"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="5">
        <location>
            <begin position="246"/>
            <end position="260"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRNR" id="PIRNR003352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF01778"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011124.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="280" mass="33300" checksum="CAFEA4A897058B25" modified="2020-06-17" version="1">CFPSQVVWDTLGNRQFCSYKITTKTQNFCRNEYNLTGLCNRSSCPLANSQYATIREEKGRCYLYMKTIEQAAFPRRLWERVLLSKNYEKALEEIDENLIYWPRFIRHKCKQRFTKITQYLIRIRKLTLKRQRKLVPLRRKIERREKRREEKALIAAQLDNAIEKELLERLKQDTYGDIYNFPIHAFDKALQQQDAESESESDAEKEEEDDEVMLSATVDMDKLETSSEEELEEEEEVEKKTSLSRSKGKAPLKGPARRKRPYIEIEYEEETEPTTKTKAT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHL8</accession>
    <name>A0A663MHL8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Calpain 7</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">CAPN7</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the peptidase C2 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026697342.1">
        <property type="nucleotide sequence ID" value="XM_026841541.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026697343.1">
        <property type="nucleotide sequence ID" value="XM_026841542.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MHL8"/>
    <dbReference type="Ensembl" id="ENSACUT00000011529.1">
        <property type="protein sequence ID" value="ENSACUP00000010803.1"/>
        <property type="gene ID" value="ENSACUG00000007331.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476207"/>
    <dbReference type="KEGG" id="acun:113476207"/>
    <dbReference type="CTD" id="23473"/>
    <dbReference type="OMA" id="GDYRRGC"/>
    <dbReference type="OrthoDB" id="167576at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004198">
        <property type="term" value="F:calcium-dependent cysteine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00044">
        <property type="entry name" value="CysPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.380">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.70.10">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.80">
        <property type="entry name" value="Phosphotransferase system, lactose/cellobiose-type IIA subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022684">
        <property type="entry name" value="Calpain_cysteine_protease"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022682">
        <property type="entry name" value="Calpain_domain_III"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022683">
        <property type="entry name" value="Calpain_III"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036213">
        <property type="entry name" value="Calpain_III_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007330">
        <property type="entry name" value="MIT_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036181">
        <property type="entry name" value="MIT_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051297">
        <property type="entry name" value="PalB/RIM13"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038765">
        <property type="entry name" value="Papain-like_cys_pep_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001300">
        <property type="entry name" value="Peptidase_C2_calpain_cat"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46143">
        <property type="entry name" value="CALPAIN-7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46143:SF1">
        <property type="entry name" value="CALPAIN-7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01067">
        <property type="entry name" value="Calpain_III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04212">
        <property type="entry name" value="MIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00648">
        <property type="entry name" value="Peptidase_C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00704">
        <property type="entry name" value="CALPAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00720">
        <property type="entry name" value="calpain_III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00230">
        <property type="entry name" value="CysPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00745">
        <property type="entry name" value="MIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49758">
        <property type="entry name" value="Calpain large subunit, middle domain (domain III)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54001">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF116846">
        <property type="entry name" value="MIT domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50203">
        <property type="entry name" value="CALPAIN_CAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="2 6" id="KW-0645">Protease</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 6" id="KW-0788">Thiol protease</keyword>
    <feature type="domain" description="Calpain catalytic" evidence="8">
        <location>
            <begin position="214"/>
            <end position="496"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="106"/>
            <end position="127"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="106"/>
            <end position="120"/>
        </location>
    </feature>
    <feature type="active site" evidence="5 6">
        <location>
            <position position="246"/>
        </location>
    </feature>
    <feature type="active site" evidence="5 6">
        <location>
            <position position="414"/>
        </location>
    </feature>
    <feature type="active site" evidence="5 6">
        <location>
            <position position="434"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007623"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PIRSR" id="PIRSR622684-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010803.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="769" mass="87663" checksum="43CEBC79E12F5E01" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MI63</accession>
    <name>A0A663MI63_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Vav guanine nucleotide exchange factor 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">VAV3</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026710034.1">
        <property type="nucleotide sequence ID" value="XM_026854233.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MI63"/>
    <dbReference type="Ensembl" id="ENSACUT00000012906.1">
        <property type="protein sequence ID" value="ENSACUP00000012085.1"/>
        <property type="gene ID" value="ENSACUG00000008057.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483019"/>
    <dbReference type="KEGG" id="acun:113483019"/>
    <dbReference type="CTD" id="10451"/>
    <dbReference type="OMA" id="MAISCLD"/>
    <dbReference type="OrthoDB" id="5340910at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005085">
        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016477">
        <property type="term" value="P:cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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        <property type="entry name" value="PH_Vav"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="RhoGEF"/>
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    </dbReference>
    <dbReference type="CDD" id="cd10407">
        <property type="entry name" value="SH2_Vav3"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SH3_VAV3_1"/>
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    </dbReference>
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        <property type="entry name" value="SH3_VAV3_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.900.10:FF:000009">
        <property type="entry name" value="Vav guanine nucleotide exchange factor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.60.20:FF:000015">
        <property type="entry name" value="Vav guanine nucleotide exchange factor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Vav guanine nucleotide exchange factor 2"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Vav guanine nucleotide exchange factor 2"/>
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        <property type="entry name" value="Vav guanine nucleotide exchange factor 3"/>
        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.418.10">
        <property type="entry name" value="Calponin-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.900.10">
        <property type="entry name" value="Dbl homology (DH) domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.505.10">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036872">
        <property type="entry name" value="CH_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035899">
        <property type="entry name" value="DBL_dom_sf"/>
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    <dbReference type="InterPro" id="IPR000219">
        <property type="entry name" value="DH_dom"/>
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    <dbReference type="InterPro" id="IPR001331">
        <property type="entry name" value="GDS_CDC24_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037832">
        <property type="entry name" value="PH_Vav"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002219">
        <property type="entry name" value="PKC_DAG/PE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000980">
        <property type="entry name" value="SH2"/>
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    <dbReference type="InterPro" id="IPR036860">
        <property type="entry name" value="SH2_dom_sf"/>
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    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
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        <property type="entry name" value="SH3_domain"/>
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    <dbReference type="InterPro" id="IPR055251">
        <property type="entry name" value="SOS1_NGEF_PH"/>
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        <property type="entry name" value="VAV3_SH2"/>
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    <dbReference type="InterPro" id="IPR047015">
        <property type="entry name" value="VAV3_SH3_1"/>
    </dbReference>
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        <property type="entry name" value="VAV3_SH3_2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45818:SF1">
        <property type="entry name" value="GUANINE NUCLEOTIDE EXCHANGE FACTOR VAV3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45818">
        <property type="entry name" value="PROTEIN VAV"/>
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        <property type="entry name" value="C1_1"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="SH2DOMAIN"/>
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        <property type="entry name" value="SH3DOMAIN"/>
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        <property type="entry name" value="C1"/>
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        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="RhoGEF"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SH2"/>
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    </dbReference>
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        <property type="entry name" value="SH3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47576">
        <property type="entry name" value="Calponin-homology domain, CH-domain"/>
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    </dbReference>
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        <property type="entry name" value="DBL homology domain (DH-domain)"/>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
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    </dbReference>
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        <property type="entry name" value="SH2 domain"/>
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        <property type="entry name" value="DH_1"/>
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        <property type="entry name" value="DH_2"/>
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        <property type="entry name" value="PH_DOMAIN"/>
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        <property type="entry name" value="SH2"/>
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        <property type="entry name" value="SH3"/>
        <property type="match status" value="2"/>
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    <dbReference type="PROSITE" id="PS00479">
        <property type="entry name" value="ZF_DAG_PE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ZF_DAG_PE_2"/>
        <property type="match status" value="1"/>
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    <keyword evidence="3" id="KW-0344">Guanine-nucleotide releasing factor</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="7 8" id="KW-0727">SH2 domain</keyword>
    <keyword evidence="1 9" id="KW-0728">SH3 domain</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
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        <location>
            <begin position="105"/>
            <end position="284"/>
        </location>
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        <location>
            <begin position="313"/>
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        </location>
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        <location>
            <begin position="426"/>
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            <begin position="504"/>
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            <begin position="584"/>
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            <begin position="728"/>
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            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
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            <dbReference type="PROSITE" id="PS50001"/>
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        <source>
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            <dbReference type="PROSITE" id="PS50003"/>
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            <dbReference type="PROSITE" id="PS50010"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50081"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012085.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="787" mass="90776" checksum="BC7F783B6B9FB2F3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MI99</accession>
    <name>A0A663MI99_ATHCN</name>
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        <submittedName>
            <fullName evidence="8">CKLF like MARVEL transmembrane domain containing 7</fullName>
        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="entry name" value="Marvel"/>
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        <property type="entry name" value="CKLF-LIKE MARVEL TRANSMEMBRANE DOMAIN-CONTAINING PROTEIN 7"/>
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    </dbReference>
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        <property type="entry name" value="MARVEL-CONTAINING POTENTIAL LIPID RAFT-ASSOCIATED PROTEIN"/>
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    </dbReference>
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    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="50"/>
            <end position="70"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="90"/>
            <end position="108"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="114"/>
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        </location>
    </feature>
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        <location>
            <begin position="17"/>
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        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
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            <dbReference type="ARBA" id="ARBA00004141"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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    </evidence>
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        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00581"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS51225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011048.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="153" mass="17128" checksum="32AC202051A0A16C" modified="2020-06-17" version="1">VAGATPMPVLCLRPLVHRDFFRLYSSGQNSISLLIGFISVNNSPWTDYSAYSYFQIVTMCDLVMILFFYIIHIFRIYRKLTCVSWPLAEFLHYLIGTILLLIASIVAASKSYNLSGLVAGATFGFLATVLCVLSIWSSYKVSCITQSTSKYHA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIH0</accession>
    <name>A0A663MIH0_ATHCN</name>
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        <recommendedName>
            <fullName evidence="3">BMERB domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">MICALL1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Eukaryota</taxon>
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            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MIH0"/>
    <dbReference type="Ensembl" id="ENSACUT00000013027.1">
        <property type="protein sequence ID" value="ENSACUP00000012200.1"/>
        <property type="gene ID" value="ENSACUG00000008240.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022735">
        <property type="entry name" value="bMERB_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050540">
        <property type="entry name" value="F-actin_Monoox_Mical"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23167">
        <property type="entry name" value="CALPONIN HOMOLOGY DOMAIN-CONTAINING PROTEIN DDB_G0272472-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23167:SF89">
        <property type="entry name" value="MICAL-LIKE PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12130">
        <property type="entry name" value="bMERB_dom"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01203">
        <property type="entry name" value="DUF3585"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51848">
        <property type="entry name" value="BMERB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="BMERB" evidence="3">
        <location>
            <begin position="139"/>
            <end position="314"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="1"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="281"/>
            <end position="314"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="149"/>
            <end position="183"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="1"/>
            <end position="34"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="35"/>
            <end position="58"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="106"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="301"/>
            <end position="314"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS51848"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012200.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="314" mass="34495" checksum="9A70D082465BB8BD" modified="2020-06-17" version="1">MPLASVSSSESPAAPASLSIHSSFSSSSELASFSGETQPSTPHTSRSVSTGSLKTSPSQLPPKPPAGASPTPILLASSEGARSPKMASSPKPQLKSSCKENPFNRKPSPAASPSAKKPPKGSKPVRPPAPGHGFPLIKRKVQTDQYIPEEDIYGEMDAIEHQLDQLEHRGVALEEKLRSTENESPEDSLLVDWFKLIHEKHMLVRHESELIYIFKQQNLEQRQSDVEYELRCLLNKPGKASLWVQLPPFSPWASSLVHLLGLRSVGMPAQSADFKFHKEMETESKKKGKFKPMKVLKLLGNKHDSKSKSPKEKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIK3</accession>
    <name>A0A663MIK3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Vacuolar fusion protein MON1 homolog</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">MON1A</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="2">Plays an important role in membrane trafficking through the secretory apparatus.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 2">Belongs to the MON1/SAND family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026713463.1">
        <property type="nucleotide sequence ID" value="XM_026857662.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MIK3"/>
    <dbReference type="Ensembl" id="ENSACUT00000012418.1">
        <property type="protein sequence ID" value="ENSACUP00000011642.1"/>
        <property type="gene ID" value="ENSACUG00000007843.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484955"/>
    <dbReference type="KEGG" id="acun:113484955"/>
    <dbReference type="CTD" id="84315"/>
    <dbReference type="OMA" id="QQPFNAK"/>
    <dbReference type="OrthoDB" id="272411at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035658">
        <property type="term" value="C:Mon1-Ccz1 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009306">
        <property type="term" value="P:protein secretion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006623">
        <property type="term" value="P:protein targeting to vacuole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016192">
        <property type="term" value="P:vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043972">
        <property type="entry name" value="FUZ/MON1/HPS1_longin_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043971">
        <property type="entry name" value="FUZ/MON1/HPS1_longin_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043970">
        <property type="entry name" value="FUZ/MON1/HPS1_longin_3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004353">
        <property type="entry name" value="Mon1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13027">
        <property type="entry name" value="SAND PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13027:SF14">
        <property type="entry name" value="VACUOLAR FUSION PROTEIN MON1 HOMOLOG A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19036">
        <property type="entry name" value="Fuz_longin_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19037">
        <property type="entry name" value="Fuz_longin_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19038">
        <property type="entry name" value="Fuz_longin_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01546">
        <property type="entry name" value="YEAST73DUF"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="FUZ/MON1/HPS1 first Longin" evidence="4">
        <location>
            <begin position="150"/>
            <end position="272"/>
        </location>
    </feature>
    <feature type="domain" description="FUZ/MON1/HPS1 second Longin" evidence="5">
        <location>
            <begin position="310"/>
            <end position="408"/>
        </location>
    </feature>
    <feature type="domain" description="FUZ/MON1/HPS1 third Longin" evidence="6">
        <location>
            <begin position="438"/>
            <end position="538"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="110"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="110"/>
            <end position="119"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="RuleBase" id="RU367048"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF19036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="Pfam" id="PF19037"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF19038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011642.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="549" mass="62175" checksum="3F53AF0813A074C2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIV0</accession>
    <name>A0A663MIV0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Eukaryotic translation initiation factor 3 subunit D</fullName>
            <shortName evidence="5">eIF3d</shortName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="5">Eukaryotic translation initiation factor 3 subunit 7</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="5 6" type="primary">EIF3D</name>
        <name evidence="5" type="synonym">EIF3S7</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">mRNA cap-binding component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is involved in protein synthesis of a specialized repertoire of mRNAs and, together with other initiation factors, stimulates binding of mRNA and methionyl-tRNAi to the 40S ribosome. The eIF-3 complex specifically targets and initiates translation of a subset of mRNAs involved in cell proliferation. In the eIF-3 complex, eif3d specifically recognizes and binds the 7-methylguanosine cap of a subset of mRNAs.</text>
    </comment>
    <comment type="subunit">
        <text evidence="5">Component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is composed of 13 subunits: EIF3A, EIF3B, EIF3C, EIF3D, EIF3E, EIF3F, EIF3G, EIF3H, EIF3I, EIF3J, EIF3K, EIF3L and EIF3M.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="5">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="domain">
        <text evidence="5">The RNA gate region regulates mRNA cap recognition to prevent promiscuous mRNA-binding before assembly of eif3d into the full eukaryotic translation initiation factor 3 (eIF-3) complex.</text>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the eIF-3 subunit D family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MIV0"/>
    <dbReference type="Ensembl" id="ENSACUT00000012527.1">
        <property type="protein sequence ID" value="ENSACUP00000011737.1"/>
        <property type="gene ID" value="ENSACUG00000007914.1"/>
    </dbReference>
    <dbReference type="OMA" id="FMDKRDN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016282">
        <property type="term" value="C:eukaryotic 43S preinitiation complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033290">
        <property type="term" value="C:eukaryotic 48S preinitiation complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005852">
        <property type="term" value="C:eukaryotic translation initiation factor 3 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098808">
        <property type="term" value="F:mRNA cap binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003743">
        <property type="term" value="F:translation initiation factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002191">
        <property type="term" value="P:cap-dependent translational initiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001732">
        <property type="term" value="P:formation of cytoplasmic translation initiation complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_03003">
        <property type="entry name" value="eIF3d"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007783">
        <property type="entry name" value="eIF3d"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12399">
        <property type="entry name" value="EUKARYOTIC TRANSLATION INITIATION FACTOR 3 SUBUNIT 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12399:SF0">
        <property type="entry name" value="EUKARYOTIC TRANSLATION INITIATION FACTOR 3 SUBUNIT D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05091">
        <property type="entry name" value="eIF-3_zeta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="1 5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="2 5" id="KW-0396">Initiation factor</keyword>
    <keyword evidence="4 5" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0694">RNA-binding</keyword>
    <feature type="region of interest" description="RNA gate" evidence="5">
        <location>
            <begin position="285"/>
            <end position="299"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022540"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022917"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="HAMAP-Rule" id="MF_03003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011737.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="468" mass="54580" checksum="4598573D9AC4C844" modified="2020-06-17" version="1">MAKFVTPVIQDNPSGWGPCAVPEQFRDMPYQPFSKGDRLGKVADWTGATYQDKRYTNKYSSQFGGGSQYAYFHEEDETSFQLVDTARTQKTAYQRNRMRFAQRNLRRDKDRRNMLQFSMQTLPKSAKQKERDRLRLQKKFQKQFGVRQKWDQKSQKPRDSSVEVRSDWEVKEEMDFPRLMKMRYLEVSEPQDIECCGALEYYDKAFDRITTRNEKLLRSIKRIFHTVTTTDDPVIRKLAKTQGNVFATDAILATLMSCTRSVYSWDIIVQRVGSKLFFDKRDNSDFDLLTVSETANEPPQEEGNSFNSPRNLAMEATYINHNFSQQCLRMGKEKYKFPNPNPFVEDDMDKNEVASVAYRYRRWKLGDDIDLIVRCEHDGVMTGANGEVSFINIKTLNEWDSRYCNGVDWRQKLDSQRGAVIATELKNNSYKLARWTCCALLAGSEYLKLGAPHTRKPRYLAIKLTLGI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIX5</accession>
    <name>A0A663MIX5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">HORMA domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the MAD2 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000011986.1">
        <property type="protein sequence ID" value="ENSACUP00000011238.1"/>
        <property type="gene ID" value="ENSACUG00000007588.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000776">
        <property type="term" value="C:kinetochore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007094">
        <property type="term" value="P:mitotic spindle assembly checkpoint signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.900.10">
        <property type="entry name" value="HORMA domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003511">
        <property type="entry name" value="HORMA_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036570">
        <property type="entry name" value="HORMA_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045091">
        <property type="entry name" value="Mad2-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11842">
        <property type="entry name" value="MITOTIC SPINDLE ASSEMBLY CHECKPOINT PROTEIN MAD2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11842:SF11">
        <property type="entry name" value="MITOTIC SPINDLE ASSEMBLY CHECKPOINT PROTEIN MAD2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02301">
        <property type="entry name" value="HORMA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56019">
        <property type="entry name" value="The spindle assembly checkpoint protein mad2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50815">
        <property type="entry name" value="HORMA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="3" id="KW-0132">Cell division</keyword>
    <keyword evidence="4" id="KW-0498">Mitosis</keyword>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="HORMA" evidence="7">
        <location>
            <begin position="14"/>
            <end position="185"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010348"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50815"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011238.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="185" mass="20991" checksum="720B2DB7B77D810B" modified="2020-06-17" version="1">KFSGTSGIRRLGLRGSADIVAEFFSYGINSILYQRGIYPPETFTRVQKYGLTLLVTTDSELKNYLNNVVEQMKEWMYKCIVQRLVVVISSIDDNEVLERWQFDIECDKTAKDESAPREKSHKAIQDEIRSVIRXXXXXXXXXXXXXXXXXXGGVTAARPALRLLLLLFNPPSAVNLARLQTFTTL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJ09</accession>
    <name>A0A663MJ09_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Ras-related protein SEC4</fullName>
            <ecNumber evidence="3">3.6.5.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">RAB8B</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Involved in exocytosis. Maybe by regulating the binding and fusion of secretory vesicles with the cell surface. The GTP-bound form of SEC4 may interact with an effector, thereby stimulating its activity and leading to exocytotic fusion. SEC4 may be an upstream activator of the 19.5S SEC8/SEC15 particle. SEC4 probably interacts directly with SEC8; it could serve as the attachment site for the SEC8/SEC15 particle.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>GTP + H2O = GDP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19669"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="EC" id="3.6.5.2"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:19670"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="15">Cytoplasmic vesicle</location>
            <location evidence="15">Secretory vesicle membrane</location>
            <topology evidence="15">Lipid-anchor</topology>
            <orientation evidence="15">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the small GTPase superfamily. Rab family.</text>
    </comment>
    <dbReference type="EC" id="3.6.5.2" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663MJ09"/>
    <dbReference type="Ensembl" id="ENSACUT00000012022.1">
        <property type="protein sequence ID" value="ENSACUP00000011273.1"/>
        <property type="gene ID" value="ENSACUG00000007597.1"/>
    </dbReference>
    <dbReference type="OMA" id="FDWLIKI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030658">
        <property type="term" value="C:transport vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003925">
        <property type="term" value="F:G protein activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000961">
        <property type="entry name" value="Ras-related protein Rab-8B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001806">
        <property type="entry name" value="Small_GTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050305">
        <property type="entry name" value="Small_GTPase_Rab"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47980">
        <property type="entry name" value="LD44762P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00071">
        <property type="entry name" value="Ras"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00449">
        <property type="entry name" value="RASTRNSFRMNG"/>
    </dbReference>
    <dbReference type="SMART" id="SM00175">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00173">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00174">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51419">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51421">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51420">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="12" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="8" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="10" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="11" id="KW-0636">Prenylation</keyword>
    <keyword evidence="7" id="KW-0653">Protein transport</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006270"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00047660"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00053508"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00060407"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00068963"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011273.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="202" mass="23101" checksum="826D5E1E1B4F9D09" modified="2020-06-17" version="1">FTRGLKSVFKIRGKGEKCLIDTSWRFLENLVSLSLAGIDFKIRTIELDGKKIKLQIWDTAGQERFRTITTAYYRGAMGIMLVYDITNEKSFDNIKNWIRNIEEHASSDVERMILGNKCDMNEKRQVSKEKGEKLAIDYGIKFLETSAKSSINVEEAFFTLARDIMTKLNRKMNDNSSSGAGGPVKITENRSKKSSFFRCTLL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKH1</accession>
    <name>A0A663MKH1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Microfibril-associated glycoprotein 3</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">MFAP3</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Component of the elastin-associated microfibrils.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026713823.1">
        <property type="nucleotide sequence ID" value="XM_026858022.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026713824.1">
        <property type="nucleotide sequence ID" value="XM_026858023.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026713825.1">
        <property type="nucleotide sequence ID" value="XM_026858024.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MKH1"/>
    <dbReference type="Ensembl" id="ENSACUT00000013266.1">
        <property type="protein sequence ID" value="ENSACUP00000012414.1"/>
        <property type="gene ID" value="ENSACUG00000008409.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485117"/>
    <dbReference type="KEGG" id="acun:113485117"/>
    <dbReference type="CTD" id="4238"/>
    <dbReference type="OMA" id="KPHCCLF"/>
    <dbReference type="OrthoDB" id="8611351at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013151">
        <property type="entry name" value="Immunoglobulin_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14340">
        <property type="entry name" value="MICROFIBRIL-ASSOCIATED GLYCOPROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14340:SF4">
        <property type="entry name" value="MICROFIBRIL-ASSOCIATED GLYCOPROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00047">
        <property type="entry name" value="ig"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="4" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="3 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0732">Signal</keyword>
    <keyword evidence="9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="10">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025356285" description="Microfibril-associated glycoprotein 3" evidence="10">
        <location>
            <begin position="20"/>
            <end position="341"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="145"/>
            <end position="168"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="11">
        <location>
            <begin position="51"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="281"/>
            <end position="341"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="314"/>
            <end position="330"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00049640"/>
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    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00049731"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012414.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="341" mass="38104" checksum="8F2CB758E01031C5" modified="2020-06-17" version="1">MKLSYCLLILTVSADLSIGFTLENVAFNGTVAFRSFNASLHTVSQASVSSPAHHDIIAKEGTSILIECKLNISQYEYILWYNSRGHLLQQKDEGGRWRIADNSLNITKVNFADRGRYTCAGVNHNDTLYYTVTLRVIFTSGDMSIYYMIVCLVAFAITLILNITRLCMMSSHLRKTEKAINEFFRTEGAEKLQKAFEIAKRIPIITSAKTLELAKVTQFKTMEFARYIEELARSIPLPPLILNCRAFMEEIFEAVRVDDPDEVGEEEKQTQGCGTQAALYPIDPEIKRSDSPAGDSDDGSMNEQGQEIAVQVSIHPQSEVQSIDTVSHDSCQFVPSEEGAC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKY8</accession>
    <name>A0A663MKY8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="22">Spectrin repeat containing nuclear envelope protein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">SYNE1</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus outer membrane</location>
            <topology evidence="2">Single-pass type IV membrane protein</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the nesprin family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000012765.1">
        <property type="protein sequence ID" value="ENSACUP00000011953.1"/>
        <property type="gene ID" value="ENSACUG00000007046.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005640">
        <property type="term" value="C:nuclear outer membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd21243">
        <property type="entry name" value="CH_SYNE1_rpt2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00176">
        <property type="entry name" value="SPEC"/>
        <property type="match status" value="12"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000041">
        <property type="entry name" value="Nesprin-1 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000073">
        <property type="entry name" value="Nesprin-1 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000103">
        <property type="entry name" value="Nesprin-1 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000104">
        <property type="entry name" value="Nesprin-1 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000190">
        <property type="entry name" value="Nesprin-1 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.418.10:FF:000033">
        <property type="entry name" value="nesprin-1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000139">
        <property type="entry name" value="nesprin-1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000119">
        <property type="entry name" value="nesprin-1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000137">
        <property type="entry name" value="nesprin-1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000112">
        <property type="entry name" value="nesprin-1 isoform X4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000155">
        <property type="entry name" value="nesprin-1 isoform X4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000177">
        <property type="entry name" value="nesprin-1 isoform X5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000126">
        <property type="entry name" value="Spectrin repeat containing, nuclear envelope 1a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000181">
        <property type="entry name" value="Spectrin repeat containing, nuclear envelope 1a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000182">
        <property type="entry name" value="Spectrin repeat containing, nuclear envelope 1a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000231">
        <property type="entry name" value="Spectrin repeat containing, nuclear envelope 1a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000386">
        <property type="entry name" value="Spectrin repeat containing, nuclear envelope 1a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.60">
        <property type="match status" value="33"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.418.10">
        <property type="entry name" value="Calponin-like domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001589">
        <property type="entry name" value="Actinin_actin-bd_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001715">
        <property type="entry name" value="CH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036872">
        <property type="entry name" value="CH_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047291">
        <property type="entry name" value="CH_SYNE1_rpt2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012315">
        <property type="entry name" value="KASH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013170">
        <property type="entry name" value="mRNA_splic_Cwf21_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018159">
        <property type="entry name" value="Spectrin/alpha-actinin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002017">
        <property type="entry name" value="Spectrin_repeat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057057">
        <property type="entry name" value="Spectrin_SYNE1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057932">
        <property type="entry name" value="Spectrin_SYNE1_3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056887">
        <property type="entry name" value="SYNE1/2_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14514:SF3">
        <property type="entry name" value="NESPRIN-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14514">
        <property type="entry name" value="PKA ANCHORING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00307">
        <property type="entry name" value="CH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10541">
        <property type="entry name" value="KASH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00435">
        <property type="entry name" value="Spectrin"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25034">
        <property type="entry name" value="Spectrin_SYNE1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25803">
        <property type="entry name" value="Spectrin_SYNE1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25035">
        <property type="entry name" value="SYNE1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00033">
        <property type="entry name" value="CH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM01115">
        <property type="entry name" value="cwf21"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01249">
        <property type="entry name" value="KASH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00150">
        <property type="entry name" value="SPEC"/>
        <property type="match status" value="39"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47576">
        <property type="entry name" value="Calponin-homology domain, CH-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46966">
        <property type="entry name" value="Spectrin repeat"/>
        <property type="match status" value="46"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00020">
        <property type="entry name" value="ACTININ_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50021">
        <property type="entry name" value="CH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51049">
        <property type="entry name" value="KASH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="9 16" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10 15 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="19" id="KW-0732">Signal</keyword>
    <keyword evidence="6 15 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 18" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="19">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025387974" evidence="19">
        <location>
            <begin position="21"/>
            <end position="8698"/>
        </location>
    </feature>
    <feature type="topological domain" description="Cytoplasmic" evidence="15">
        <location>
            <begin position="1"/>
            <end position="8647"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="8648"/>
            <end position="8668"/>
        </location>
    </feature>
    <feature type="topological domain" description="Perinuclear space" evidence="15">
        <location>
            <begin position="8669"/>
            <end position="8698"/>
        </location>
    </feature>
    <feature type="domain" description="Calponin-homology (CH)" evidence="20">
        <location>
            <begin position="27"/>
            <end position="134"/>
        </location>
    </feature>
    <feature type="domain" description="Calponin-homology (CH)" evidence="20">
        <location>
            <begin position="178"/>
            <end position="283"/>
        </location>
    </feature>
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        <location>
            <begin position="8639"/>
            <end position="8698"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="5761"/>
            <end position="5788"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="8147"/>
            <end position="8182"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="8577"/>
            <end position="8633"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="16">
        <location>
            <begin position="1186"/>
            <end position="1213"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="16">
        <location>
            <begin position="1264"/>
            <end position="1291"/>
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    </feature>
    <feature type="coiled-coil region" evidence="16">
        <location>
            <begin position="1322"/>
            <end position="1383"/>
        </location>
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    <feature type="coiled-coil region" evidence="16">
        <location>
            <begin position="1570"/>
            <end position="1608"/>
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        <location>
            <begin position="1928"/>
            <end position="1989"/>
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        <location>
            <begin position="2066"/>
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            <begin position="2185"/>
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        <location>
            <begin position="4046"/>
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            <begin position="4389"/>
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        <location>
            <begin position="5960"/>
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        <location>
            <begin position="6127"/>
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    </feature>
    <feature type="coiled-coil region" evidence="16">
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        <location>
            <begin position="8148"/>
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    </feature>
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            <end position="8597"/>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
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    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
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    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
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    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00385"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50021"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS51049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011953.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="8698" mass="1001466" checksum="0772A8ECF9B07E51" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLD1</accession>
    <name>A0A663MLD1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Protein odd-skipped-related 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">OSR1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the Odd C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026702134.1">
        <property type="nucleotide sequence ID" value="XM_026846333.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MLD1"/>
    <dbReference type="Ensembl" id="ENSACUT00000014122.1">
        <property type="protein sequence ID" value="ENSACUP00000013235.1"/>
        <property type="gene ID" value="ENSACUG00000008939.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478830"/>
    <dbReference type="KEGG" id="acun:113478830"/>
    <dbReference type="CTD" id="130497"/>
    <dbReference type="OMA" id="CIFCKEE"/>
    <dbReference type="OrthoDB" id="9451254at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000977">
        <property type="term" value="F:RNA polymerase II transcription regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001655">
        <property type="term" value="P:urogenital system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000254">
        <property type="entry name" value="Odd-skipped related transciption factor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000090">
        <property type="entry name" value="Odd-skipped-related transciption factor 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000311">
        <property type="entry name" value="protein odd-skipped-related 2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050717">
        <property type="entry name" value="C2H2-ZF_Transcription_Reg"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14196">
        <property type="entry name" value="ODD-SKIPPED - RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14196:SF5">
        <property type="entry name" value="PROTEIN ODD-SKIPPED-RELATED 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="6" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <keyword evidence="4 11" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="169"/>
            <end position="196"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="197"/>
            <end position="224"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="225"/>
            <end position="252"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="125"/>
            <end position="161"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00038339"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00039296"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013235.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="260" mass="29280" checksum="D8448787274B9431" modified="2020-06-17" version="1">MGSKTLPAPVPIHPSLQLTNYSFLQAFNGLPAVPSDHLSNLYGFSALHAVHLHQWTLGYPAMHLPRSSFSKVPSVSSLVDARFQLPTFPLFPHVIQPKQEATSVTLKAKPRFDFANLAVAATQEDHSKLGQADSQGSPPGLGSLLEVTKLSPEKKPTRGRLPSKTKKEFVCKFCGRHFTKSYNLLIHERTHTDERPYTCDICHKAFRRQDHLRDHRYIHSKEKPFKCQECGKGFCQSRTLAVHKTLHTQVKELKPAKLKC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMD3</accession>
    <name>A0A663MMD3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">RNA binding motif protein 27</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">RBM27</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">May be involved in the turnover of nuclear polyadenylated (pA+) RNA.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MMD3"/>
    <dbReference type="Ensembl" id="ENSACUT00000014502.1">
        <property type="protein sequence ID" value="ENSACUP00000013595.1"/>
        <property type="gene ID" value="ENSACUG00000009168.1"/>
    </dbReference>
    <dbReference type="OMA" id="ANAKCWQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000330">
        <property type="entry name" value="RNA-binding motif protein 26"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000124">
        <property type="entry name" value="RNA-binding protein 26 isoform X3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002483">
        <property type="entry name" value="PWI_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045137">
        <property type="entry name" value="RBM26/27"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000571">
        <property type="entry name" value="Znf_CCCH"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14398">
        <property type="entry name" value="RNA RECOGNITION RRM/RNP DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14398:SF1">
        <property type="entry name" value="RNA-BINDING PROTEIN 27"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01480">
        <property type="entry name" value="PWI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00076">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00642">
        <property type="entry name" value="zf-CCCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00360">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50102">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50103">
        <property type="entry name" value="ZF_C3H1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="1 8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 7" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="3 8" id="KW-0862">Zinc</keyword>
    <keyword evidence="2 8" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C3H1-type" evidence="11">
        <location>
            <begin position="264"/>
            <end position="292"/>
        </location>
    </feature>
    <feature type="domain" description="RRM" evidence="10">
        <location>
            <begin position="517"/>
            <end position="591"/>
        </location>
    </feature>
    <feature type="domain" description="RRM" evidence="10">
        <location>
            <begin position="879"/>
            <end position="948"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="8">
        <location>
            <begin position="264"/>
            <end position="292"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="72"/>
            <end position="132"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="152"/>
            <end position="223"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="660"/>
            <end position="691"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="780"/>
            <end position="800"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="843"/>
            <end position="869"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="924"/>
            <end position="993"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="72"/>
            <end position="90"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="116"/>
            <end position="132"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="9">
        <location>
            <begin position="154"/>
            <end position="177"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="178"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="204"/>
            <end position="223"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="677"/>
            <end position="691"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="785"/>
            <end position="794"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="9">
        <location>
            <begin position="956"/>
            <end position="969"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="9">
        <location>
            <begin position="976"/>
            <end position="987"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00043866"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00723"/>
        </source>
    </evidence>
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            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
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        <source>
            <dbReference type="PROSITE" id="PS50103"/>
        </source>
    </evidence>
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        <source>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
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        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="993" mass="111765" checksum="55124715FCDDD3A1" modified="2020-06-17" version="1"> </sequence>
</entry>
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    <accession>A0A663MMH7</accession>
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            <taxon>Athene</taxon>
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        <scope>IDENTIFICATION</scope>
    </reference>
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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    </dbReference>
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        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="1"/>
            <end position="13"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013640.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="246" mass="28036" checksum="C7E7A74E3649C343" modified="2020-06-17" version="1">MDEHQKKLNQRHEGRPRKVRFKISSSYSGRVLKQVYEDGQELEPPAKEHSRRSLRHSFEPGDHFCGAGEMPENRFYLPAKLTAQRISIFKEDKKYSLTSNSPLLGDYQASDSHCRASPILDFGKIVIYTNNLKIIRAPMDQKELMRRIIQTEGVSDWAFVYREKKERFGGGHRKDVEKKVACNQYVQEGDAEHGCSQCKGSGSAPCSLCHGSKFSMLANRFKESYRALRCPACNERGLQPCQICAA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQ84</accession>
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        <submittedName>
            <fullName evidence="5">DDB1 and CUL4 associated factor 5</fullName>
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        <name evidence="5" type="primary">DCAF5</name>
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    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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    <dbReference type="Ensembl" id="ENSACUT00000014445.1">
        <property type="protein sequence ID" value="ENSACUP00000013543.1"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <location>
            <begin position="56"/>
            <end position="91"/>
        </location>
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        <location>
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        </location>
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        <location>
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        </location>
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        <location>
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        <location>
            <begin position="537"/>
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        </location>
    </feature>
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        </location>
    </feature>
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            <begin position="623"/>
            <end position="638"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013543.1"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="848" mass="94428" checksum="067D69239A84AD5C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRP9</accession>
    <name>A0A663MRP9_ATHCN</name>
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        <recommendedName>
            <fullName evidence="5">protein-serine/threonine phosphatase</fullName>
            <ecNumber evidence="5">3.1.3.16</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">Pleckstrin homology domain-containing family E member 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="19">Suprachiasmatic nucleus circadian oscillatory protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="24" type="primary">PHLPP1</name>
    </gene>
    <organism evidence="24 25">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="24" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="26">
            <text>O-phospho-L-threonyl-[protein] + H2O = L-threonyl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:47004"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Membrane</location>
            <topology evidence="3">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
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        <property type="protein sequence ID" value="ENSACUP00000014504.1"/>
        <property type="gene ID" value="ENSACUG00000009720.1"/>
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    <dbReference type="OMA" id="GHNQICD"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004722">
        <property type="term" value="F:protein serine/threonine phosphatase activity"/>
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        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd13322">
        <property type="entry name" value="PH_PHLPP-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PP2Cc"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PH domain and leucine rich repeat protein phosphatase 1"/>
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    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000345">
        <property type="entry name" value="PH domain and leucine rich repeat protein phosphatase 1"/>
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    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000027">
        <property type="entry name" value="PH domain and leucine rich repeat protein phosphatase 2"/>
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    </dbReference>
    <dbReference type="FunFam" id="3.60.40.10:FF:000003">
        <property type="entry name" value="PH domain and leucine-rich repeat protein phosphatase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
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    </dbReference>
    <dbReference type="Gene3D" id="3.60.40.10">
        <property type="entry name" value="PPM-type phosphatase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050216">
        <property type="entry name" value="LRR_domain-containing"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036457">
        <property type="entry name" value="PPM-type-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001932">
        <property type="entry name" value="PPM-type_phosphatase-like_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48051">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48051:SF43">
        <property type="entry name" value="PH DOMAIN AND LEUCINE RICH REPEAT PROTEIN PHOSPHATASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00560">
        <property type="entry name" value="LRR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00481">
        <property type="entry name" value="PP2C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00364">
        <property type="entry name" value="LRR_BAC"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="SMART" id="SM00332">
        <property type="entry name" value="PP2Cc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81606">
        <property type="entry name" value="PP2C-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51746">
        <property type="entry name" value="PPM_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="14" id="KW-0007">Acetylation</keyword>
    <keyword evidence="9" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="8" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="16" id="KW-0464">Manganese</keyword>
    <keyword evidence="15" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="17" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="13" id="KW-0904">Protein phosphatase</keyword>
    <keyword evidence="25" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="PH" evidence="22">
        <location>
            <begin position="36"/>
            <end position="136"/>
        </location>
    </feature>
    <feature type="domain" description="PPM-type phosphatase" evidence="23">
        <location>
            <begin position="675"/>
            <end position="922"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="978"/>
            <end position="998"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="1096"/>
            <end position="1123"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="1142"/>
            <end position="1200"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="21">
        <location>
            <begin position="1176"/>
            <end position="1186"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00013081"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022912"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00048336"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00077797"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00080105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="PROSITE" id="PS51746"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014504.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1200" mass="133298" checksum="FB773AEE0BB0B7CB" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSP5</accession>
    <name>A0A663MSP5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="22">Adhesion G protein-coupled receptor L3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="23">Latrophilin-3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="36" type="primary">ADGRL3</name>
    </gene>
    <organism evidence="36 37">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="36" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="36" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="24">Orphan adhesion G-protein coupled receptor (aGPCR), which mediates synapse specificity. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of downstream effectors, such as adenylate cyclase. Isoform 1 is specifically coupled to G(s) G proteins and mediates activation of adenylate cyclase activity. Following G-protein coupled receptor activation, undergoes liquid-liquid phase transition, associates with (1) cell adhesion molecules that are expressed at the surface of adjacent cells, as well as (2) PDZ-containing proteins, such as SHANK3 and DLG4, in the cytoplasm to direct synapse formation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="26">Heterodimer of 2 chains generated by proteolytic processing; the large extracellular N-terminal fragment and the membrane-bound C-terminal fragment predominantly remain associated and non-covalently linked. Interacts (via olfactomedin-like domain) with FLRT1 (via extracellular domain). Interacts (via olfactomedin-like domain) with FLRT2 (via extracellular domain). Interacts (via olfactomedin-like domain) with FLRT3 (via extracellular domain); the interaction is direct. Interacts (via extracellular domain) with TENM1. Interacts (via extracellular domain) with TENM2. Interacts (via extracellular domain) with TENM3. Identified in a complex with FLRT3 and UNC5B; does not interact with UNC5B by itself. Identified in a complex with FLRT3 and UNC5D; does not interact with UNC5D by itself.</text>
    </comment>
    <comment type="subunit">
        <text evidence="25">Interacts (via PDZ-binding motif) with SHANK3. Interacts (via PDZ-binding motif) with DLG4.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell junction</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Axon</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="21">Postsynaptic cell membrane</location>
            <topology evidence="21">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the G-protein coupled receptor 2 family. LN-TM7 subfamily.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000015691.1">
        <property type="protein sequence ID" value="ENSACUP00000014701.1"/>
        <property type="gene ID" value="ENSACUG00000009878.1"/>
    </dbReference>
    <dbReference type="OMA" id="WKVFLCP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070161">
        <property type="term" value="C:anchoring junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030424">
        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045211">
        <property type="term" value="C:postsynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030246">
        <property type="term" value="F:carbohydrate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007189">
        <property type="term" value="P:adenylate cyclase-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007166">
        <property type="term" value="P:cell surface receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098742">
        <property type="term" value="P:cell-cell adhesion via plasma-membrane adhesion molecules"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0160221">
        <property type="term" value="P:Rho-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd16005">
        <property type="entry name" value="7tmB2_Latrophilin-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22846">
        <property type="entry name" value="Gal_Rha_Lectin_LPHN3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000011">
        <property type="entry name" value="Adhesion G protein-coupled receptor L2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.740:FF:000001">
        <property type="entry name" value="Adhesion G protein-coupled receptor L2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.220.50:FF:000001">
        <property type="entry name" value="Adhesion G protein-coupled receptor L2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.610:FF:000003">
        <property type="entry name" value="adhesion G protein-coupled receptor L3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.1240.10:FF:000004">
        <property type="entry name" value="Adhesion G protein-coupled receptor L3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.610">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.740">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.220.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.1240.10">
        <property type="entry name" value="GPCR, family 2, extracellular hormone receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032471">
        <property type="entry name" value="AGRL2-4_GAIN_subdom_A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057244">
        <property type="entry name" value="GAIN_B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046338">
        <property type="entry name" value="GAIN_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017981">
        <property type="entry name" value="GPCR_2-like_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036445">
        <property type="entry name" value="GPCR_2_extracell_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001879">
        <property type="entry name" value="GPCR_2_extracellular_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003924">
        <property type="entry name" value="GPCR_2_latrophilin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003334">
        <property type="entry name" value="GPCR_2_latrophilin_rcpt_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000832">
        <property type="entry name" value="GPCR_2_secretin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017983">
        <property type="entry name" value="GPCR_2_secretin-like_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000203">
        <property type="entry name" value="GPS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000922">
        <property type="entry name" value="Lectin_gal-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043159">
        <property type="entry name" value="Lectin_gal-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003112">
        <property type="entry name" value="Olfac-like_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12011:SF60">
        <property type="entry name" value="ADHESION G PROTEIN-COUPLED RECEPTOR L3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12011">
        <property type="entry name" value="ADHESION G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00002">
        <property type="entry name" value="7tm_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16489">
        <property type="entry name" value="GAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01825">
        <property type="entry name" value="GPS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02793">
        <property type="entry name" value="HRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02354">
        <property type="entry name" value="Latrophilin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02191">
        <property type="entry name" value="OLF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02140">
        <property type="entry name" value="SUEL_Lectin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00249">
        <property type="entry name" value="GPCRSECRETIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01444">
        <property type="entry name" value="LATROPHILIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00303">
        <property type="entry name" value="GPS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00008">
        <property type="entry name" value="HormR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00284">
        <property type="entry name" value="OLF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00650">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50227">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50261">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50221">
        <property type="entry name" value="GAIN_B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51132">
        <property type="entry name" value="OLF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50228">
        <property type="entry name" value="SUEL_LECTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0965">Cell junction</keyword>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="20" id="KW-0966">Cell projection</keyword>
    <keyword evidence="15 27" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="13" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="17" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9" id="KW-0430">Lectin</keyword>
    <keyword evidence="14 29" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="19" id="KW-0628">Postsynaptic cell membrane</keyword>
    <keyword evidence="16" id="KW-0675">Receptor</keyword>
    <keyword evidence="37" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 30" id="KW-0732">Signal</keyword>
    <keyword evidence="12" id="KW-0770">Synapse</keyword>
    <keyword evidence="18" id="KW-0807">Transducer</keyword>
    <keyword evidence="6 29" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 29" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="30">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025431755" description="Adhesion G protein-coupled receptor L3" evidence="30">
        <location>
            <begin position="20"/>
            <end position="1486"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="29">
        <location>
            <begin position="860"/>
            <end position="883"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="29">
        <location>
            <begin position="895"/>
            <end position="913"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="29">
        <location>
            <begin position="919"/>
            <end position="941"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="29">
        <location>
            <begin position="962"/>
            <end position="982"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="29">
        <location>
            <begin position="1002"/>
            <end position="1025"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="29">
        <location>
            <begin position="1046"/>
            <end position="1069"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="29">
        <location>
            <begin position="1075"/>
            <end position="1098"/>
        </location>
    </feature>
    <feature type="domain" description="SUEL-type lectin" evidence="33">
        <location>
            <begin position="42"/>
            <end position="131"/>
        </location>
    </feature>
    <feature type="domain" description="Olfactomedin-like" evidence="35">
        <location>
            <begin position="141"/>
            <end position="400"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 2 profile 1" evidence="32">
        <location>
            <begin position="479"/>
            <end position="535"/>
        </location>
    </feature>
    <feature type="domain" description="GAIN-B" evidence="31">
        <location>
            <begin position="669"/>
            <end position="848"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 2 profile 2" evidence="34">
        <location>
            <begin position="858"/>
            <end position="1099"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="28">
        <location>
            <begin position="409"/>
            <end position="479"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="28">
        <location>
            <begin position="1117"/>
            <end position="1142"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="28">
        <location>
            <begin position="1406"/>
            <end position="1429"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="28">
        <location>
            <begin position="1456"/>
            <end position="1486"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="28">
        <location>
            <begin position="409"/>
            <end position="439"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="27">
        <location>
            <begin position="142"/>
            <end position="324"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004282"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004489"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010933"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00034104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00070289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00082929"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00093322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00093488"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00093538"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00446"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="30">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="31">
        <source>
            <dbReference type="PROSITE" id="PS50221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="32">
        <source>
            <dbReference type="PROSITE" id="PS50227"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="33">
        <source>
            <dbReference type="PROSITE" id="PS50228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="34">
        <source>
            <dbReference type="PROSITE" id="PS50261"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="35">
        <source>
            <dbReference type="PROSITE" id="PS51132"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="36">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014701.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="37">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1486" mass="165526" checksum="703679EC6C7B0A36" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSX3</accession>
    <name>A0A663MSX3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Sodium/potassium-transporting ATPase subunit beta-1-interacting protein</fullName>
            <shortName evidence="7">Na(+)/K(+)-transporting ATPase subunit beta-1-interacting protein</shortName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">NKAIN3</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 7">Cell membrane</location>
            <topology evidence="1 7">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 7">Belongs to the NKAIN family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MSX3"/>
    <dbReference type="Ensembl" id="ENSACUT00000015712.1">
        <property type="protein sequence ID" value="ENSACUP00000014722.1"/>
        <property type="gene ID" value="ENSACUG00000009899.1"/>
    </dbReference>
    <dbReference type="OMA" id="TALWITW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002028">
        <property type="term" value="P:regulation of sodium ion transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008516">
        <property type="entry name" value="Na/K-Atpase_Interacting"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13084:SF2">
        <property type="entry name" value="SODIUM_POTASSIUM-TRANSPORTING ATPASE SUBUNIT BETA-1-INTERACTING PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13084">
        <property type="entry name" value="T-CELL LYMPHOMA BREAKPOINT-ASSOCIATED TARGET 1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05640">
        <property type="entry name" value="NKAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 7" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="25"/>
            <end position="46"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="53"/>
            <end position="77"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="142"/>
            <end position="163"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006364"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU368041"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014722.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="172" mass="19961" checksum="6E99CBF5CA5F98D9" modified="2020-06-17" version="1">MFCLCVFLQLAALERQIFDFLGFQWAPILGNFLQIIVVILGLFGTIQFRPRYIVVYTVWTALWVTWNVFIICFYLEVGGLSKETDLMTFNISMHRSWWREHGPGCIRRVVRPSAPGILEDYSYVSVTGCIIDFQYLEVIHSAIQILLSLIGFVYACYVISIFMEEEDSCRSK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTL1</accession>
    <name>A0A663MTL1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Isoamyl acetate-hydrolyzing esterase 1 homolog</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">IAH1</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="2">Probable lipase.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the 'GDSL' lipolytic enzyme family. IAH1 subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026700936.1">
        <property type="nucleotide sequence ID" value="XM_026845135.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MTL1"/>
    <dbReference type="Ensembl" id="ENSACUT00000016042.1">
        <property type="protein sequence ID" value="ENSACUP00000015026.1"/>
        <property type="gene ID" value="ENSACUG00000010112.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478188"/>
    <dbReference type="KEGG" id="acun:113478188"/>
    <dbReference type="CTD" id="285148"/>
    <dbReference type="OMA" id="VIWPKVI"/>
    <dbReference type="OrthoDB" id="671439at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016788">
        <property type="term" value="F:hydrolase activity, acting on ester bonds"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd01838">
        <property type="entry name" value="Isoamyl_acetate_hydrolase_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1110:FF:000002">
        <property type="entry name" value="isoamyl acetate-hydrolyzing esterase 1 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1110">
        <property type="entry name" value="SGNH hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001087">
        <property type="entry name" value="GDSL"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045136">
        <property type="entry name" value="Iah1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036514">
        <property type="entry name" value="SGNH_hydro_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14209">
        <property type="entry name" value="ISOAMYL ACETATE-HYDROLYZING ESTERASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14209:SF19">
        <property type="entry name" value="ISOAMYL ACETATE-HYDROLYZING ESTERASE 1 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00657">
        <property type="entry name" value="Lipase_GDSL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52266">
        <property type="entry name" value="SGNH hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="1" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00024673"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00025755"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00026152"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015026.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="241" mass="26931" checksum="E46E34C32B48264D" modified="2020-06-17" version="1">MALAEAGAGGRLLRWPRIVLFGDSITEFSFQENGWGASLAERLVRKCDVVNRGLSGYNTRWAKLVLPRLITKSAESTVAVTIFFGANDSALKDLNPKQHVPLEEYAANLKSMIHYLKSVDITEDRIILITPPPLQESVWEKECLAKGDQLNRRNATTGEYAHACVQVARDCGTDVLDLWTLMQKNQDFSSYLSDGLHLSTKGNSFLAAQLWSRLEKKLSALPSLLPYWRDVDHTNPEASLL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVB0</accession>
    <name>A0A663MVB0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Thioredoxin domain containing 15</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">TXNDC15</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000016424.1">
        <property type="protein sequence ID" value="ENSACUP00000015388.1"/>
        <property type="gene ID" value="ENSACUG00000010339.1"/>
    </dbReference>
    <dbReference type="OMA" id="LAPHFNC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005929">
        <property type="term" value="C:cilium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060271">
        <property type="term" value="P:cilium assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02999">
        <property type="entry name" value="PDI_a_ERp44_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.30.10">
        <property type="entry name" value="Glutaredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036249">
        <property type="entry name" value="Thioredoxin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013766">
        <property type="entry name" value="Thioredoxin_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042418">
        <property type="entry name" value="TXNDC15"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14684">
        <property type="entry name" value="THIOREDOXIN DOMAIN-CONTAINING PROTEIN 15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14684:SF2">
        <property type="entry name" value="THIOREDOXIN DOMAIN-CONTAINING PROTEIN 15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00085">
        <property type="entry name" value="Thioredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52833">
        <property type="entry name" value="Thioredoxin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51352">
        <property type="entry name" value="THIOREDOXIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="299"/>
            <end position="317"/>
        </location>
    </feature>
    <feature type="domain" description="Thioredoxin" evidence="2">
        <location>
            <begin position="128"/>
            <end position="271"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS51352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015388.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="335" mass="36200" checksum="BC34063FD8A4FCDF" modified="2020-06-17" version="1">TLWRHAALAALRTHARTAGSRRKRKCPGAPAEVAVVRGDAAXXXXXXXXXXXXXXXXXYRTAEMADAMLGSGLPAQQAVVLSVVPGEVRAGQAVAKGACDGGDECGVGSGPAAPLGQAGSQGREQAALETVLPAPTEESNSTDSAKAPKVNCEERNATGIDRFTLQILNVSQDLMEFLNPNSSDCTLVLFYTPWCRFSASLAPHFNSLPRAFPTLRFLALDASQHSSLSTRFGTVAVPNILLFQGAKPMARFNHTDRTLETLKDFIFNQTGIEAKSDVSVTQEDWEGPLPSVLTKGIDWLLLFSLLFLASFVMYATVRTESIRWLIPGQEHEHQE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXH8</accession>
    <name>A0A663MXH8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">TGFB induced factor homeobox 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">TGIF2</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 8">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the TALE/TGIF homeobox family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026723023.1">
        <property type="nucleotide sequence ID" value="XM_026867222.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MXH8"/>
    <dbReference type="Ensembl" id="ENSACUT00000018437.1">
        <property type="protein sequence ID" value="ENSACUP00000017280.1"/>
        <property type="gene ID" value="ENSACUG00000011614.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490664"/>
    <dbReference type="KEGG" id="acun:113490664"/>
    <dbReference type="CTD" id="60436"/>
    <dbReference type="OMA" id="CWECSAS"/>
    <dbReference type="OrthoDB" id="10056939at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006355">
        <property type="term" value="P:regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000059">
        <property type="entry name" value="TGFB-induced factor homeobox 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008422">
        <property type="entry name" value="KN_HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050224">
        <property type="entry name" value="TALE_homeobox"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11850">
        <property type="entry name" value="HOMEOBOX PROTEIN TRANSCRIPTION FACTORS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05920">
        <property type="entry name" value="Homeobox_KN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00389">
        <property type="entry name" value="HOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50071">
        <property type="entry name" value="HOMEOBOX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 8" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="4 8" id="KW-0371">Homeobox</keyword>
    <keyword evidence="6 8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0804">Transcription</keyword>
    <keyword evidence="2" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Homeobox" evidence="10">
        <location>
            <begin position="56"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="8">
        <location>
            <begin position="58"/>
            <end position="120"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="6"/>
            <end position="63"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="196"/>
            <end position="220"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="234"/>
            <end position="253"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="273"/>
            <end position="296"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="18"/>
            <end position="39"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="277"/>
            <end position="296"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00038021"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017280.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="296" mass="31326" checksum="FE74D1B1EF75AC0E" modified="2020-06-17" version="1">MWLCVVPPPAGTLPDGSSLVSTLPGFQQERSAGSSTMSDSDLGEDDSTTSPDPSLSNKRKRRGNLPKESVKILRDWLYEHRFNAYPSEQEKLSLSGQTSLSVLQICNWFINARRRLLPDMLRKDGKDPNQFTISRRGGKAGDVALPRGSAAGSGVLVVPPVTAAGASKVLSMSVCPQVLCHPAQALGSNLAVVSAHSPEWEKPPGPPRAEPDPKAPLGATGSTVTLLARAEAASPTSGLFNTPPPTPPELFGDDFSSFQLLVEVALQKAAELESQRQGGQLPLLPQTEPPGASIPK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXQ4</accession>
    <name>A0A663MXQ4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">LOC113483320</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1 5">
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the cytochrome P450 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MXQ4"/>
    <dbReference type="Ensembl" id="ENSACUT00000017873.1">
        <property type="protein sequence ID" value="ENSACUP00000016759.1"/>
        <property type="gene ID" value="ENSACUG00000011246.1"/>
    </dbReference>
    <dbReference type="OMA" id="WFGWTPV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0020037">
        <property type="term" value="F:heme binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005506">
        <property type="term" value="F:iron ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016712">
        <property type="term" value="F:oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006082">
        <property type="term" value="P:organic acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006805">
        <property type="term" value="P:xenobiotic metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.630.10:FF:000176">
        <property type="entry name" value="Uncharacterized protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.630.10">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001128">
        <property type="entry name" value="Cyt_P450"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002401">
        <property type="entry name" value="Cyt_P450_E_grp-I"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036396">
        <property type="entry name" value="Cyt_P450_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050182">
        <property type="entry name" value="Cytochrome_P450_fam2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24300">
        <property type="entry name" value="CYTOCHROME P450 508A4-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24300:SF411">
        <property type="entry name" value="CYTOCHROME P450, FAMILY 2, SUBFAMILY AB, POLYPEPTIDE 4-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00067">
        <property type="entry name" value="p450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00463">
        <property type="entry name" value="EP450I"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00385">
        <property type="entry name" value="P450"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48264">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0349">Heme</keyword>
    <keyword evidence="4 5" id="KW-0408">Iron</keyword>
    <keyword evidence="3 5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="binding site" description="axial binding residue" evidence="5">
        <location>
            <position position="427"/>
        </location>
        <ligand>
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </ligand>
        <ligandPart>
            <name>Fe</name>
            <dbReference type="ChEBI" id="CHEBI:18248"/>
        </ligandPart>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
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            <dbReference type="PIRSR" id="PIRSR602401-1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016759.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="481" mass="55279" checksum="0653FB5C9A7544C3" modified="2020-06-17" version="1">CHTSVPAWIPLLSQMVSALFSTVRKLWPQLQPPGPSWLLTTFWLHLLLWSTQMELLAKTHGNIYTLWFGWTPVIILNGYQAVKDGMTTHPEDVSGRMVSPFFRALAKGKGIILASGRHWKQQRRFGITTLRSLGMGKRGLEYRVQEEASHLVEFFLNLKGRPVDPSFRLFHSISNVICAVVFGYHFSDEDKTFHELISATEYLFKFLGSFVYQLYEILPWLMCHLPGPHKKALSCYEVLSSFARKEIRRHVERGMPDEPQDFIDFYLVEMKKTKHDEENLVYVINDLFLGGSETSSTTLYWGLLFMVVNPDIQEKVQKELDAVLGPSQLICYKDRRELPYTNAVVHEIQRFSNIKLMGESLVVGTESTVYSLQGTIIMPNIASVLYDPEQWETPRQFNPGHFLDKEGNFVSREAFLPFSAGKWHRVCLGEHLARTELFIFFASLLRAFTFRLPEGVTQINTEPILGGTLQPHPYRVCAIPR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZT3</accession>
    <name>A0A663MZT3_ATHCN</name>
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        <submittedName>
            <fullName evidence="7">Glycophorin C (Gerbich blood group)</fullName>
        </submittedName>
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        <name evidence="7" type="primary">GYPC</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
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        <property type="nucleotide sequence ID" value="XM_026852934.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000018090.1"/>
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    </dbReference>
    <dbReference type="GeneID" id="113482366"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="Neurexin-like"/>
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        <property type="entry name" value="GLYCOPHORIN-C"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="4.1m"/>
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    <proteinExistence type="predicted"/>
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    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
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    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="24"/>
            <end position="46"/>
        </location>
    </feature>
    <feature type="domain" description="Neurexin/syndecan/glycophorin C" evidence="6">
        <location>
            <begin position="45"/>
            <end position="63"/>
        </location>
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        <source>
            <dbReference type="ARBA" id="ARBA00004167"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="SMART" id="SM00294"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018090.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="93" mass="10108" checksum="0B9220C39B70FE9F" modified="2020-06-17" version="1">MSYQNNTTSQPHGDIESPTAGADVAVIGGVIAAVVFVLICLLVVMVRYMYRHKGTYHTNEAKGTEFAESADAALKNDPALQEAVDESKKEYFI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N087</accession>
    <name>A0A663N087_ATHCN</name>
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        <submittedName>
            <fullName evidence="4">Senataxin</fullName>
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        <name evidence="4" type="primary">SETX</name>
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    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        </citation>
        <scope>IDENTIFICATION</scope>
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    <dbReference type="Ensembl" id="ENSACUT00000019452.1">
        <property type="protein sequence ID" value="ENSACUP00000018245.1"/>
        <property type="gene ID" value="ENSACUG00000012227.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:nuclear body"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:helicase activity"/>
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        <property type="project" value="InterPro"/>
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        <property type="term" value="F:transcription termination site sequence-specific DNA binding"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:termination of RNA polymerase II transcription"/>
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        <property type="entry name" value="SF1_C_Upf1"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="probable helicase senataxin"/>
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        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
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        <property type="entry name" value="DNA2/NAM7-like"/>
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        <property type="entry name" value="DNA2/NAM7-like_C"/>
    </dbReference>
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        <property type="entry name" value="DNA2/NAM7_AAA_11"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047187">
        <property type="entry name" value="SF1_C_Upf1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10887">
        <property type="entry name" value="DNA2/NAM7 HELICASE FAMILY"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR10887:SF537">
        <property type="entry name" value="HELICASE SENATAXIN-RELATED"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF13086">
        <property type="entry name" value="AAA_11"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13087">
        <property type="entry name" value="AAA_12"/>
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        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
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    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
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            <begin position="1992"/>
            <end position="2129"/>
        </location>
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    <feature type="domain" description="DNA2/NAM7 helicase helicase" evidence="2">
        <location>
            <begin position="2141"/>
            <end position="2225"/>
        </location>
    </feature>
    <feature type="domain" description="DNA2/NAM7 helicase-like C-terminal" evidence="3">
        <location>
            <begin position="2234"/>
            <end position="2432"/>
        </location>
    </feature>
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        <location>
            <begin position="1096"/>
            <end position="1169"/>
        </location>
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    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
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        </location>
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    <feature type="region of interest" description="Disordered" evidence="1">
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            <begin position="1317"/>
            <end position="1347"/>
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            <begin position="1460"/>
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            <begin position="1536"/>
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        </location>
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            <begin position="2479"/>
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        <location>
            <begin position="1105"/>
            <end position="1116"/>
        </location>
    </feature>
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            <begin position="1130"/>
            <end position="1143"/>
        </location>
    </feature>
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            <begin position="1144"/>
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        </location>
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            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="Pfam" id="PF13086"/>
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        <source>
            <dbReference type="Pfam" id="PF13087"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018245.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2689" mass="301441" checksum="F2C7E20F68D6D229" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0H6</accession>
    <name>A0A663N0H6_ATHCN</name>
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        <recommendedName>
            <fullName evidence="5">Lysophosphatidylserine lipase ABHD12</fullName>
            <ecNumber evidence="4">3.1.1.23</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">2-arachidonoylglycerol hydrolase ABHD12</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="15">Abhydrolase domain-containing protein 12</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="14">Monoacylglycerol lipase ABHD12</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Oxidized phosphatidylserine lipase ABHD12</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">ABHD12</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="17">Lysophosphatidylserine (LPS) lipase that mediates the hydrolysis of lysophosphatidylserine, a class of signaling lipids that regulates immunological and neurological processes. Represents a major lysophosphatidylserine lipase in the brain, thereby playing a key role in the central nervous system. Also able to hydrolyze oxidized phosphatidylserine; oxidized phosphatidylserine is produced in response to severe inflammatory stress and constitutes a proapoptotic 'eat me' signal. Also has monoacylglycerol (MAG) lipase activity: hydrolyzes 2-arachidonoylglycerol (2-AG), thereby acting as a regulator of endocannabinoid signaling pathways. Has a strong preference for very-long-chain lipid substrates; substrate specificity is likely due to improved catalysis and not improved substrate binding.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Hydrolyzes glycerol monoesters of long-chain fatty acids.</text>
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        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
            <topology evidence="2">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the serine esterase family.</text>
    </comment>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:endoplasmic reticulum membrane"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047372">
        <property type="term" value="F:monoacylglycerol lipase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004622">
        <property type="term" value="F:phosphatidylcholine lysophospholipase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:monoacylglycerol catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006660">
        <property type="term" value="P:phosphatidylserine catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1820:FF:000069">
        <property type="entry name" value="monoacylglycerol lipase ABHD12"/>
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    </dbReference>
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        <property type="entry name" value="alpha/beta hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="AB_hydrolase_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029058">
        <property type="entry name" value="AB_hydrolase_fold"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12277">
        <property type="entry name" value="ALPHA/BETA HYDROLASE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12277:SF61">
        <property type="entry name" value="LYSOPHOSPHATIDYLSERINE LIPASE ABHD12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00561">
        <property type="entry name" value="Abhydrolase_1"/>
        <property type="match status" value="1"/>
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    <dbReference type="SUPFAM" id="SSF53474">
        <property type="entry name" value="alpha/beta-Hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="11 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 18" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="48"/>
            <end position="65"/>
        </location>
    </feature>
    <feature type="domain" description="AB hydrolase-1" evidence="19">
        <location>
            <begin position="142"/>
            <end position="247"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006584"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00013254"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00015438"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00030502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00030575"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00032497"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00033386"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00045941"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF00561"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017103.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="371" mass="42361" checksum="A68218392416E97A" modified="2020-06-17" version="1">GRGGGGSGAVVCEERGRVIRPPAPQQPAARESPGAGRRYGLWFRLRKLIIWLLGVYIAIPFLVKLCPAIQAKLVFLNFVRVPYFIDLKRPQDQGLNHTCNYYLQPEEDVTIGVWHTVPAALWKNARGKDQLWFEDALGSSHPVILYLHGNAGTRGGDHRVELYKVLSSLGYHVVTFDYRGWGDSIGSPSERGMTYDALHVFDWIKARSGENPVYIWGHSLGTGVATNLVRRLCERETPPDALILESPFTNIREEARSHPFSVIYRYFPGFDWFFLDPITTSGIKFANDENVKYISCSLLILHAEDDPVVPFHLGKKLYNIAATSRSFRDYKVQFVPFHTDLGYRHKYIYRSPELPRILREFLGKSEHEHHH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3F3</accession>
    <name>A0A663N3F3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Serine incorporator 5</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">LOC113489726</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>a 1,2-diacyl-sn-glycero-3-phospho-L-serine(in) = a 1,2-diacyl-sn-glycero-3-phospho-L-serine(out)</text>
            <dbReference type="Rhea" id="RHEA:38663"/>
            <dbReference type="ChEBI" id="CHEBI:57262"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>a 1,2-diacyl-sn-glycero-3-phosphocholine(in) = a 1,2-diacyl-sn-glycero-3-phosphocholine(out)</text>
            <dbReference type="Rhea" id="RHEA:38571"/>
            <dbReference type="ChEBI" id="CHEBI:57643"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>a 1,2-diacyl-sn-glycero-3-phosphoethanolamine(in) = a 1,2-diacyl-sn-glycero-3-phosphoethanolamine(out)</text>
            <dbReference type="Rhea" id="RHEA:38895"/>
            <dbReference type="ChEBI" id="CHEBI:64612"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TDE1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026721532.1">
        <property type="nucleotide sequence ID" value="XM_026865731.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026721533.1">
        <property type="nucleotide sequence ID" value="XM_026865732.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N3F3"/>
    <dbReference type="Ensembl" id="ENSACUT00000019505.1">
        <property type="protein sequence ID" value="ENSACUP00000018296.1"/>
        <property type="gene ID" value="ENSACUG00000012272.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489726"/>
    <dbReference type="KEGG" id="acun:113489726"/>
    <dbReference type="OMA" id="GCTFNKI"/>
    <dbReference type="OrthoDB" id="5963193at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051607">
        <property type="term" value="P:defense response to virus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008654">
        <property type="term" value="P:phospholipid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005016">
        <property type="entry name" value="TDE1/TMS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10383">
        <property type="entry name" value="SERINE INCORPORATOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10383:SF16">
        <property type="entry name" value="SERINE INCORPORATOR 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03348">
        <property type="entry name" value="Serinc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0051">Antiviral defense</keyword>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-0391">Immunity</keyword>
    <keyword evidence="6" id="KW-0399">Innate immunity</keyword>
    <keyword evidence="5" id="KW-0444">Lipid biosynthesis</keyword>
    <keyword evidence="10" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="12 19" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-0594">Phospholipid biosynthesis</keyword>
    <keyword evidence="15" id="KW-1208">Phospholipid metabolism</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="20" id="KW-0732">Signal</keyword>
    <keyword evidence="7 19" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 19" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="20">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025506315" description="Serine incorporator 5" evidence="20">
        <location>
            <begin position="23"/>
            <end position="425"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="53"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="85"/>
            <end position="107"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="119"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="160"/>
            <end position="184"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="190"/>
            <end position="211"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="223"/>
            <end position="242"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="275"/>
            <end position="293"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="354"/>
            <end position="376"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="396"/>
            <end position="418"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006665"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00021252"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022516"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022588"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023118"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023209"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023264"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00024479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00024615"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00024631"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018296.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="425" mass="47892" checksum="4CBE0F3984B9DEEE" modified="2020-06-17" version="1">MYALYFILVTIICCVMMSTTVANEMKTHIPFYEQMCKGIQAGEMCEKLVGYSAVYKVCFGMSCFFFLFFLFTIKINSSKSCRAYIHNGFWLVKLILLAAMCSGAFFIPDQDTFLNAWRYVGATGGFLFIAIQLILLIEFTHKWNKNWTASANHKQMWNGLLALVTLILYSVAVAALVLMALFYTRSEGCVYNKVLIGVNGGLCLFVSLVAISPCVQNRQPHSGLLQSGVISCYVMYLTFSALSSKPPETILDESNQNITICVPEFSQGLHRDENLVTGLGTTILFGCILYSCLTSTTRASSEALRGIYATPETEVARCCFCCVPDGDADAEEHIEKRGGQTVIYDEKKGTVYSYAYFHFVFFLASLYVMMTVTHWFHYESAQIEKFFTGTWSIFWVKMVSCWVCVCLYLWTLIAPLCCPTREFSV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4B4</accession>
    <name>A0A663N4B4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein beta</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">YWHAB</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 3">Belongs to the 14-3-3 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026718044.1">
        <property type="nucleotide sequence ID" value="XM_026862243.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026718045.1">
        <property type="nucleotide sequence ID" value="XM_026862244.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N4B4"/>
    <dbReference type="SMR" id="A0A663N4B4"/>
    <dbReference type="Ensembl" id="ENSACUT00000019783.1">
        <property type="protein sequence ID" value="ENSACUP00000018557.1"/>
        <property type="gene ID" value="ENSACUG00000012439.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487571"/>
    <dbReference type="KEGG" id="acun:113487571"/>
    <dbReference type="CTD" id="7529"/>
    <dbReference type="OMA" id="AECKVFY"/>
    <dbReference type="OrthoDB" id="10260625at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd10022">
        <property type="entry name" value="14-3-3_beta_zeta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.190.20:FF:000001">
        <property type="entry name" value="14-3-3 gamma 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.190.20">
        <property type="entry name" value="14-3-3 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000308">
        <property type="entry name" value="14-3-3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023409">
        <property type="entry name" value="14-3-3_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036815">
        <property type="entry name" value="14-3-3_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023410">
        <property type="entry name" value="14-3-3_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18860">
        <property type="entry name" value="14-3-3 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00244">
        <property type="entry name" value="14-3-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000868">
        <property type="entry name" value="14-3-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00305">
        <property type="entry name" value="1433ZETA"/>
    </dbReference>
    <dbReference type="SMART" id="SM00101">
        <property type="entry name" value="14_3_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48445">
        <property type="entry name" value="14-3-3 protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00796">
        <property type="entry name" value="1433_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00797">
        <property type="entry name" value="1433_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="14-3-3" evidence="5">
        <location>
            <begin position="3"/>
            <end position="242"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="4">
        <location>
            <begin position="65"/>
            <end position="103"/>
        </location>
    </feature>
    <feature type="site" description="Interaction with phosphoserine on interacting protein" evidence="2">
        <location>
            <position position="56"/>
        </location>
    </feature>
    <feature type="site" description="Interaction with phosphoserine on interacting protein" evidence="2">
        <location>
            <position position="127"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PIRSR" id="PIRSR000868-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="RuleBase" id="RU003466"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="SMART" id="SM00101"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018557.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="244" mass="27907" checksum="200272F6434A5254" modified="2020-06-17" version="1">MDKSELVQKAKLAEQAERYDDMAAAMKAVTEQGHELSNEERNLLSVAYKNVVGARRSSWRVISSIEQKTERNEKKQQMGREYREKIEAELQDICNDVLELLDKYLIVNATQPESKVFYLKMKGDYYRYLSEVASGDNKQTTVANSQQAYQEAFEISKKEMQPTHPIRLGLALNFSVFYYEILNSPEKACNLAKTAFDEAIAELDTLNEESYKDSTLIMQLLRDNLTLWTSENQGDEGDAGEGEN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N539</accession>
    <name>A0A663N539_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Somatoliberin</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">Growth hormone-releasing factor</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="6">Growth hormone-releasing hormone</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">GHRH</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="4">GRF is released by the hypothalamus and acts on the adenohypophyse to stimulate the secretion of growth hormone.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the glucagon family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N539"/>
    <dbReference type="Ensembl" id="ENSACUT00000019941.1">
        <property type="protein sequence ID" value="ENSACUP00000018698.1"/>
        <property type="gene ID" value="ENSACUG00000012553.1"/>
    </dbReference>
    <dbReference type="OMA" id="VMCSISS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043204">
        <property type="term" value="C:perikaryon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043195">
        <property type="term" value="C:terminal bouton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016608">
        <property type="term" value="F:growth hormone-releasing hormone activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031770">
        <property type="term" value="F:growth hormone-releasing hormone receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005184">
        <property type="term" value="F:neuropeptide hormone activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051428">
        <property type="term" value="F:peptide hormone receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007189">
        <property type="term" value="P:adenylate cyclase-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030252">
        <property type="term" value="P:growth hormone secretion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032880">
        <property type="term" value="P:regulation of protein localization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000532">
        <property type="entry name" value="Glucagon_GIP_secretin_VIP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046963">
        <property type="entry name" value="VIP/GHRH-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11213">
        <property type="entry name" value="GLUCAGON-FAMILY NEUROPEPTIDE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11213:SF6">
        <property type="entry name" value="SOMATOLIBERIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00123">
        <property type="entry name" value="Hormone_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00070">
        <property type="entry name" value="GLUCA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00260">
        <property type="entry name" value="GLUCAGON"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="9" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="9">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025569718" description="Somatoliberin" evidence="9">
        <location>
            <begin position="20"/>
            <end position="187"/>
        </location>
    </feature>
    <feature type="domain" description="Glucagon / GIP / secretin / VIP family" evidence="10">
        <location>
            <begin position="77"/>
            <end position="99"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="43"/>
            <end position="69"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="43"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="8">
        <location>
            <begin position="56"/>
            <end position="65"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008369"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00037623"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00040782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00041953"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00042164"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS00260"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018698.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="187" mass="20866" checksum="B1B9EC599BFAEF1C" modified="2020-06-17" version="1">MLDKATLLLFLHLVACSISSPLYPALRYSPGLVAGKAMNFQLQHSSPSQSQNPSAEEQEEEEEGLLTDSVERRMQRHADAIFTDNYRKFLGQISARKFLQTIIGKRLGSSESSPGEGVHEFLTRRQSDSILMDSRYHQQMVLRDFLGAILQNQRPQDINSSRLEGFPSTLAKLIAPGSNCTVSPSQQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N6G8</accession>
    <name>A0A663N6G8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="21">Ryanodine receptor 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">RYR2</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>Ca(2+)(in) = Ca(2+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29671"/>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Sarcoplasmic reticulum membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000020458.1">
        <property type="protein sequence ID" value="ENSACUP00000019173.1"/>
        <property type="gene ID" value="ENSACUG00000012035.1"/>
    </dbReference>
    <dbReference type="OMA" id="HYEDTSD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034704">
        <property type="term" value="C:calcium channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042383">
        <property type="term" value="C:sarcolemma"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033017">
        <property type="term" value="C:sarcoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005790">
        <property type="term" value="C:smooth endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030018">
        <property type="term" value="C:Z disc"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005516">
        <property type="term" value="F:calmodulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005219">
        <property type="term" value="F:ryanodine-sensitive calcium-release channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006874">
        <property type="term" value="P:intracellular calcium ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0014808">
        <property type="term" value="P:release of sequestered calcium ion into cytosol by sarcoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006941">
        <property type="term" value="P:striated muscle contraction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00051">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12877">
        <property type="entry name" value="SPRY1_RyR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12878">
        <property type="entry name" value="SPRY2_RyR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12879">
        <property type="entry name" value="SPRY3_RyR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.10:FF:000040">
        <property type="entry name" value="Ryanodine receptor 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.490.160:FF:000001">
        <property type="entry name" value="Ryanodine receptor 2 (Cardiac)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.920:FF:000012">
        <property type="entry name" value="Ryanodine receptor 2 (Cardiac)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.80.10.50:FF:000006">
        <property type="entry name" value="Ryanodine receptor 2 (Cardiac)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.80.10.50:FF:000016">
        <property type="entry name" value="Ryanodine receptor 2 (Cardiac)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.70:FF:000017">
        <property type="entry name" value="ryanodine receptor isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.30:FF:000002">
        <property type="entry name" value="ryanodine receptor isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.920:FF:000002">
        <property type="entry name" value="ryanodine receptor isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.920:FF:000003">
        <property type="entry name" value="ryanodine receptor isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.70">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.490.160">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.920">
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.80.10.50">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.20.350.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.30">
        <property type="entry name" value="IP3 receptor type 1 binding core, RIH domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001870">
        <property type="entry name" value="B30.2/SPRY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043136">
        <property type="entry name" value="B30.2/SPRY_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
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        <name type="scientific">Athene cunicularia</name>
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        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
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            <taxon>Coelurosauria</taxon>
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            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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            <text>a medium-chain fatty acid + ATP + CoA = a medium-chain fatty acyl-CoA + AMP + diphosphate</text>
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            <name>Mn(2+)</name>
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        <text evidence="3">Belongs to the ATP-dependent AMP-binding enzyme family.</text>
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    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0809">Transit peptide</keyword>
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        <location>
            <begin position="75"/>
            <end position="427"/>
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        <location>
            <begin position="491"/>
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    <evidence type="ECO:0000256" key="1">
        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00039009"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00048477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF00501"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF13193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020174.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="585" mass="65697" checksum="7FA1E5378CEE3FCA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N6V3</accession>
    <name>A0A663N6V3_ATHCN</name>
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        <recommendedName>
            <fullName evidence="3">Transcription initiation factor TFIID subunit 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">TBP-associated factor 150 kDa</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="7">Transcription initiation factor TFIID 150 kDa subunit</fullName>
        </alternativeName>
    </protein>
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        <name evidence="12" type="primary">TAF2</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TAF2 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026697908.1">
        <property type="nucleotide sequence ID" value="XM_026842107.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N6V3"/>
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        <property type="protein sequence ID" value="ENSACUP00000019456.1"/>
        <property type="gene ID" value="ENSACUG00000013029.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="F:chromatin binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:RNA polymerase II general transcription initiation factor activity"/>
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    </dbReference>
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        <property type="term" value="F:transcription cis-regulatory region binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051123">
        <property type="term" value="P:RNA polymerase II preinitiation complex assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Transcription initiation factor TFIID subunit 2"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="TRANSCRIPTION INITIATION FACTOR TFIID SUBUNIT 2"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    <feature type="domain" description="Transcription initiation factor TFIID subunit 2 Ig-like" evidence="10">
        <location>
            <begin position="516"/>
            <end position="634"/>
        </location>
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    <feature type="domain" description="Transcription initiation factor TFIID subunit 2 TPR repeats" evidence="11">
        <location>
            <begin position="636"/>
            <end position="994"/>
        </location>
    </feature>
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        <location>
            <begin position="1037"/>
            <end position="1066"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1135"/>
            <end position="1200"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="9">
        <location>
            <begin position="1144"/>
            <end position="1171"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="1184"/>
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        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00010937"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00017363"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00033345"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00075844"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF25316"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF25577"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019456.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1200" mass="137679" checksum="316CC0AB286E9907" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N733</accession>
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        <recommendedName>
            <fullName evidence="7">Myb-related protein B</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Myb-like protein 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">MYBL2</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026717871.1">
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        <property type="protein sequence ID" value="ENSACUP00000019403.1"/>
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    <dbReference type="GeneID" id="113487466"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0804">Transcription</keyword>
    <keyword evidence="3" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="HTH myb-type" evidence="11">
        <location>
            <begin position="73"/>
            <end position="124"/>
        </location>
    </feature>
    <feature type="domain" description="Myb-like" evidence="10">
        <location>
            <begin position="73"/>
            <end position="124"/>
        </location>
    </feature>
    <feature type="domain" description="HTH myb-type" evidence="11">
        <location>
            <begin position="125"/>
            <end position="180"/>
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    </feature>
    <feature type="domain" description="Myb-like" evidence="10">
        <location>
            <begin position="125"/>
            <end position="176"/>
        </location>
    </feature>
    <feature type="domain" description="Myb-like" evidence="10">
        <location>
            <begin position="177"/>
            <end position="227"/>
        </location>
    </feature>
    <feature type="domain" description="HTH myb-type" evidence="11">
        <location>
            <begin position="181"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="362"/>
            <end position="392"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="534"/>
            <end position="553"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00072880"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00077488"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50090"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51294"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019403.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="727" mass="82304" checksum="EF89FD661FD9E097" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N754</accession>
    <name>A0A663N754_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">LRRNT domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">LRRTM3</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="10">Postsynaptic cell membrane</location>
            <topology evidence="10">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the LRRTM family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N754"/>
    <dbReference type="Ensembl" id="ENSACUT00000020722.1">
        <property type="protein sequence ID" value="ENSACUP00000019423.1"/>
        <property type="gene ID" value="ENSACUG00000013004.1"/>
    </dbReference>
    <dbReference type="OMA" id="MIYCESQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045211">
        <property type="term" value="C:postsynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000005">
        <property type="entry name" value="leucine-rich repeat transmembrane neuronal protein 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000372">
        <property type="entry name" value="LRRNT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050333">
        <property type="entry name" value="SLRP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45712">
        <property type="entry name" value="AGAP008170-PA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45712:SF19">
        <property type="entry name" value="LEUCINE-RICH REPEAT TRANSMEMBRANE NEURONAL PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00560">
        <property type="entry name" value="LRR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00019">
        <property type="entry name" value="LEURICHRPT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00365">
        <property type="entry name" value="LRR_SD22"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="SMART" id="SM00013">
        <property type="entry name" value="LRRNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="1" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="2" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="8 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 14" id="KW-0732">Signal</keyword>
    <keyword evidence="7" id="KW-0770">Synapse</keyword>
    <keyword evidence="3 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="14">
        <location>
            <begin position="1"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025445902" description="LRRNT domain-containing protein" evidence="14">
        <location>
            <begin position="31"/>
            <end position="513"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="420"/>
            <end position="442"/>
        </location>
    </feature>
    <feature type="domain" description="LRRNT" evidence="15">
        <location>
            <begin position="33"/>
            <end position="65"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="380"/>
            <end position="410"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00035006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00038250"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="SMART" id="SM00013"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019423.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="513" mass="58365" checksum="3CE129E52A372E16" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7M0</accession>
    <name>A0A663N7M0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="20">3-hydroxy-3-methylglutaryl coenzyme A reductase</fullName>
            <shortName evidence="20">HMG-CoA reductase</shortName>
            <ecNumber evidence="20">1.1.1.34</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">HMGCR</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>(R)-mevalonate + 2 NADP(+) + CoA = (3S)-3-hydroxy-3-methylglutaryl-CoA + 2 NADPH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:15989"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:36464"/>
            <dbReference type="ChEBI" id="CHEBI:43074"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="EC" id="1.1.1.34"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="19">
            <dbReference type="Rhea" id="RHEA:15991"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="3 20">Metabolic intermediate biosynthesis; (R)-mevalonate biosynthesis; (R)-mevalonate from acetyl-CoA: step 3/3.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 20">Endoplasmic reticulum membrane</location>
            <topology evidence="1 20">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Peroxisome membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 20">Belongs to the HMG-CoA reductase family.</text>
    </comment>
    <dbReference type="EC" id="1.1.1.34" evidence="20"/>
    <dbReference type="RefSeq" id="XP_026722375.1">
        <property type="nucleotide sequence ID" value="XM_026866574.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026722376.1">
        <property type="nucleotide sequence ID" value="XM_026866575.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N7M0"/>
    <dbReference type="Ensembl" id="ENSACUT00000021028.1">
        <property type="protein sequence ID" value="ENSACUP00000019711.1"/>
        <property type="gene ID" value="ENSACUG00000013173.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490251"/>
    <dbReference type="KEGG" id="acun:113490251"/>
    <dbReference type="CTD" id="3156"/>
    <dbReference type="OMA" id="DCHIAMD"/>
    <dbReference type="OrthoDB" id="310654at2759"/>
    <dbReference type="UniPathway" id="UPA00058">
        <property type="reaction ID" value="UER00103"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005778">
        <property type="term" value="C:peroxisomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004420">
        <property type="term" value="F:hydroxymethylglutaryl-CoA reductase (NADPH) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050661">
        <property type="term" value="F:NADP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006695">
        <property type="term" value="P:cholesterol biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015936">
        <property type="term" value="P:coenzyme A metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008299">
        <property type="term" value="P:isoprenoid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00643">
        <property type="entry name" value="HMG-CoA_reductase_classI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.3270.10:FF:000001">
        <property type="entry name" value="3-hydroxy-3-methylglutaryl coenzyme A reductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.420:FF:000001">
        <property type="entry name" value="3-hydroxy-3-methylglutaryl coenzyme A reductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.770.10:FF:000002">
        <property type="entry name" value="3-hydroxy-3-methylglutaryl coenzyme A reductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.770.10">
        <property type="entry name" value="3-hydroxy-3-methylglutaryl-coenzyme A Reductase, Chain A, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.3270.10">
        <property type="entry name" value="HMGR, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.420">
        <property type="entry name" value="Hydroxymethylglutaryl-CoA reductase, class I/II, NAD/NADP-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002202">
        <property type="entry name" value="HMG_CoA_Rdtase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023074">
        <property type="entry name" value="HMG_CoA_Rdtase_cat_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023076">
        <property type="entry name" value="HMG_CoA_Rdtase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004554">
        <property type="entry name" value="HMG_CoA_Rdtase_eu_arc"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004816">
        <property type="entry name" value="HMG_CoA_Rdtase_metazoan"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023282">
        <property type="entry name" value="HMG_CoA_Rdtase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009023">
        <property type="entry name" value="HMG_CoA_Rdtase_NAD(P)-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009029">
        <property type="entry name" value="HMG_CoA_Rdtase_sub-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053958">
        <property type="entry name" value="HMGCR/SNAP/NPC1-like_SSD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000731">
        <property type="entry name" value="SSD"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00920">
        <property type="entry name" value="2A060605"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00533">
        <property type="entry name" value="HMG_CoA_R_NADP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10572">
        <property type="entry name" value="3-HYDROXY-3-METHYLGLUTARYL-COENZYME A REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10572:SF24">
        <property type="entry name" value="3-HYDROXY-3-METHYLGLUTARYL-COENZYME A REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00368">
        <property type="entry name" value="HMG-CoA_red"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12349">
        <property type="entry name" value="Sterol-sensing"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00071">
        <property type="entry name" value="HMGCOARDTASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82866">
        <property type="entry name" value="Multidrug efflux transporter AcrB transmembrane domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55035">
        <property type="entry name" value="NAD-binding domain of HMG-CoA reductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56542">
        <property type="entry name" value="Substrate-binding domain of HMG-CoA reductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00066">
        <property type="entry name" value="HMG_COA_REDUCTASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00318">
        <property type="entry name" value="HMG_COA_REDUCTASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01192">
        <property type="entry name" value="HMG_COA_REDUCTASE_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50065">
        <property type="entry name" value="HMG_COA_REDUCTASE_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50156">
        <property type="entry name" value="SSD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0152">Cholesterol biosynthesis</keyword>
    <keyword evidence="5" id="KW-0153">Cholesterol metabolism</keyword>
    <keyword evidence="8 20" id="KW-0256">Endoplasmic reticulum</keyword>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019788.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="542" mass="58964" checksum="8D5A3D30B7A46DCD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8L2</accession>
    <name>A0A663N8L2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">SCO cytochrome c oxidase assembly protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">LOC113490959</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion inner membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SCO1/2 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N8L2"/>
    <dbReference type="Ensembl" id="ENSACUT00000021231.1">
        <property type="protein sequence ID" value="ENSACUP00000019908.1"/>
        <property type="gene ID" value="ENSACUG00000013312.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="term" value="P:mitochondrial respiratory chain complex IV assembly"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Blast:Protein SCO1 homolog, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Glutaredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003782">
        <property type="entry name" value="SCO1/SenC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036249">
        <property type="entry name" value="Thioredoxin-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12151">
        <property type="entry name" value="ELECTRON TRANSPORT PROTIN SCO1/SENC FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12151:SF4">
        <property type="entry name" value="PROTEIN SCO1 HOMOLOG, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02630">
        <property type="entry name" value="SCO1-SenC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52833">
        <property type="entry name" value="Thioredoxin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0186">Copper</keyword>
    <keyword evidence="4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="1"/>
            <end position="42"/>
        </location>
    </feature>
    <feature type="binding site" evidence="3">
        <location>
            <position position="174"/>
        </location>
        <ligand>
            <name>Cu cation</name>
            <dbReference type="ChEBI" id="CHEBI:23378"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="3">
        <location>
            <position position="178"/>
        </location>
        <ligand>
            <name>Cu cation</name>
            <dbReference type="ChEBI" id="CHEBI:23378"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="3">
        <location>
            <position position="267"/>
        </location>
        <ligand>
            <name>Cu cation</name>
            <dbReference type="ChEBI" id="CHEBI:23378"/>
        </ligand>
    </feature>
    <feature type="disulfide bond" description="Redox-active" evidence="4">
        <location>
            <begin position="174"/>
            <end position="178"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004434"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010996"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PIRSR" id="PIRSR603782-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRSR" id="PIRSR603782-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019908.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="8">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="306" mass="33465" checksum="163AC1B84D40F119" modified="2020-06-17" version="1">MGEASPVPTWRPAGWVSATAGRRRRWTETGHMPQPPGNQMSAPGAALLLREAEAQPPALAAKGPSRGYLRAAAGIPGSGGCLAPCPGCSGRRRRARQGGGAGPGCSGRPAAWVVAWMCLIPFWFLLDLEKERNRGIGKPVLGGPFSLLNHEGQPKTSKDYIGQWVLIYFGFTHCPDICPDELEKMIEVVDEIDMDRIPSLPNLTPLFITIDPERDNEEAIARDVKEFSPKLIGLTGTKAQIDQVAKAYHVYYSEGPKDEDSDYIVDHTIVMYLLGPDGDFVDYYGQNKRSAEISASIAAHMRKYRS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9M4</accession>
    <name>A0A663N9M4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Phostensin/Taperin PP1-binding domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000023140.1">
        <property type="protein sequence ID" value="ENSACUP00000021700.1"/>
        <property type="gene ID" value="ENSACUG00000014505.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019902">
        <property type="term" value="F:phosphatase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025907">
        <property type="entry name" value="Phostensin/Taperin_PP1-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026671">
        <property type="entry name" value="PPP1R18/Tprn"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21685:SF2">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21685">
        <property type="entry name" value="TON-B BOX DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13914">
        <property type="entry name" value="Phostensin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Phostensin/Taperin PP1-binding" evidence="2">
        <location>
            <begin position="42"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="40"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="1">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="1">
        <location>
            <begin position="26"/>
            <end position="39"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF13914"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021700.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="160" mass="17284" checksum="315E55BC90CF9DD1" modified="2025-10-08" version="2">MXPALPTPEPTPGGQSQRRPKRPCRPHPVPVWPPVPPALPTVEKADGPQAGVSHKKRYPTVNEIEVIGGYLSLERSCMSKTGSRRKKVTAWGTSAPNSQAESCSVLLWRPLPQLLLGGMITESKIFQVFRKFEVSHMVQTSCGLAPSPAPLAVSGGCWPC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9Z9</accession>
    <name>A0A663N9Z9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Regulating synaptic membrane exocytosis 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">RIMS1</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="8">Synapse</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026701815.1">
        <property type="nucleotide sequence ID" value="XM_026846014.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000023290.1">
        <property type="protein sequence ID" value="ENSACUP00000021845.1"/>
        <property type="gene ID" value="ENSACUG00000014413.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478663"/>
    <dbReference type="CTD" id="22999"/>
    <dbReference type="OMA" id="FPLHHEC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048788">
        <property type="term" value="C:cytoskeleton of presynaptic active zone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042734">
        <property type="term" value="C:presynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031267">
        <property type="term" value="F:small GTPase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044325">
        <property type="term" value="F:transmembrane transporter binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048791">
        <property type="term" value="P:calcium ion-regulated exocytosis of neurotransmitter"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050806">
        <property type="term" value="P:positive regulation of synaptic transmission"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042391">
        <property type="term" value="P:regulation of membrane potential"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048167">
        <property type="term" value="P:regulation of synaptic plasticity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:2000300">
        <property type="term" value="P:regulation of synaptic vesicle exocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd04031">
        <property type="entry name" value="C2A_RIM1alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd04028">
        <property type="entry name" value="C2B_RIM1alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06714">
        <property type="entry name" value="PDZ_RIM-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000001">
        <property type="entry name" value="Regulating synaptic membrane exocytosis 3, isoform CRA_a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.42.10:FF:000003">
        <property type="entry name" value="Regulating synaptic membrane exocytosis protein 1, putative"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000003">
        <property type="entry name" value="Regulating synaptic membrane exocytosis protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.42.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.150">
        <property type="entry name" value="C2 domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000008">
        <property type="entry name" value="C2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035892">
        <property type="entry name" value="C2_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001478">
        <property type="entry name" value="PDZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036034">
        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039032">
        <property type="entry name" value="Rim-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12157">
        <property type="entry name" value="REGULATING SYNAPTIC MEMBRANE EXOCYTOSIS PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12157:SF18">
        <property type="entry name" value="REGULATING SYNAPTIC MEMBRANE EXOCYTOSIS PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00168">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00595">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00239">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00228">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49562">
        <property type="entry name" value="C2 domain (Calcium/lipid-binding domain, CaLB)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50156">
        <property type="entry name" value="PDZ domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50004">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50106">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0221">Differentiation</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="1" id="KW-0597">Phosphoprotein</keyword>
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        </recommendedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">PTRH1</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="5">Belongs to the PTH family.</text>
    </comment>
    <dbReference type="EC" id="3.1.1.29" evidence="1"/>
    <dbReference type="AlphaFoldDB" id="A0A663NBI3"/>
    <dbReference type="Ensembl" id="ENSACUT00000022583.1">
        <property type="protein sequence ID" value="ENSACUP00000021181.1"/>
        <property type="gene ID" value="ENSACUG00000014148.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004045">
        <property type="term" value="F:peptidyl-tRNA hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000049">
        <property type="term" value="F:tRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1470">
        <property type="entry name" value="Peptidyl-tRNA hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001328">
        <property type="entry name" value="Pept_tRNA_hydro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018171">
        <property type="entry name" value="Pept_tRNA_hydro_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036416">
        <property type="entry name" value="Pept_tRNA_hydro_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17224">
        <property type="entry name" value="PEPTIDYL-TRNA HYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17224:SF1">
        <property type="entry name" value="PEPTIDYL-TRNA HYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01195">
        <property type="entry name" value="Pept_tRNA_hydro"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53178">
        <property type="entry name" value="Peptidyl-tRNA hydrolase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01196">
        <property type="entry name" value="PEPT_TRNA_HYDROL_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="2" id="KW-0820">tRNA-binding</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00013260"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00038063"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021181.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="257" mass="27790" checksum="CA745CD420A279AF" modified="2020-06-17" version="1">MASAHWPQKSRPLCNLWRGKRAVSKKALLHPQGREPPRAGGRPGEVDRRCCADMALAVAHGLELVLLKPRRLMNLNGLSVASAADIYNLRPEDIYLVHDDLDKALGNVAIKLGGSARGHNGVRSCISALNSNVSGPWWKGLNPAPTSVHGFLSPHSSSCDSLLPPRQAPAPFTLPPFLLPRELLLVWPPWRTWKQLARAALPGLARARNLSTAQKKPLPKSCFLEQALKNTWKTCGAAPSLPSPTLSAVPMPQALGP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NC15</accession>
    <name>A0A663NC15_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 9">Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Myosin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="9">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NC15"/>
    <dbReference type="Ensembl" id="ENSACUT00000024047.1">
        <property type="protein sequence ID" value="ENSACUP00000022565.1"/>
        <property type="gene ID" value="ENSACUG00000015061.1"/>
    </dbReference>
    <dbReference type="OMA" id="CLISFEL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016459">
        <property type="term" value="C:myosin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051015">
        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005516">
        <property type="term" value="F:calmodulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000146">
        <property type="term" value="F:microfilament motor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007015">
        <property type="term" value="P:actin filament organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.360:FF:000001">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.850.10:FF:000101">
        <property type="entry name" value="Slow myosin heavy chain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.850.10">
        <property type="entry name" value="Kinesin motor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.360">
        <property type="entry name" value="Myosin S1 fragment, N-terminal"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036961">
        <property type="entry name" value="Kinesin_motor_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001609">
        <property type="entry name" value="Myosin_head_motor_dom-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008989">
        <property type="entry name" value="Myosin_S1_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004009">
        <property type="entry name" value="SH3_Myosin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13140">
        <property type="entry name" value="MYOSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13140:SF857">
        <property type="entry name" value="MYOSIN-11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00063">
        <property type="entry name" value="Myosin_head"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02736">
        <property type="entry name" value="Myosin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51456">
        <property type="entry name" value="MYOSIN_MOTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51844">
        <property type="entry name" value="SH3_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 9" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="3" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-0112">Calmodulin-binding</keyword>
    <keyword evidence="5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7" id="KW-0505">Motor protein</keyword>
    <keyword evidence="6 9" id="KW-0518">Myosin</keyword>
    <keyword evidence="2" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Myosin N-terminal SH3-like" evidence="11">
        <location>
            <begin position="36"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="domain" description="Myosin motor" evidence="10">
        <location>
            <begin position="89"/>
            <end position="182"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008314"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022860"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS51456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51844"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022565.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="182" mass="20854" checksum="F192DC05B4296BAA" modified="2020-06-17" version="1">QNMTSPDAEMAAFGEAAPYLRKSEKERIEAQNKPFDAKSSVFVVHPKESFVKGTIQSRESGKVTVKTEGGETLTVKEDQIFSMNPPKYDKIEDMAMMTHLHEPAVLYNLKERYAAWMIYTYSGLFCVTVNPYKWLPVYNPEVVLAYRGKKRQEAPPHIFSISDNAYQFMLTGEIKKNIFIVK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCF2</accession>
    <name>A0A663NCF2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NCF2"/>
    <dbReference type="Ensembl" id="ENSACUT00000022724.1">
        <property type="protein sequence ID" value="ENSACUP00000021318.1"/>
        <property type="gene ID" value="ENSACUG00000014239.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1150.10">
        <property type="entry name" value="Aspartate Aminotransferase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015422">
        <property type="entry name" value="PyrdxlP-dep_Trfase_small"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021318.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="76" mass="8844" checksum="966A81BA4170E802" modified="2020-06-17" version="1">MDPSSPVFPATILEQTAFRLGCSPTDKKLAFHLDEEDELKHLRECFCIPKVKDLLFCRPWSSMLNAEEMTCNILRW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDA1</accession>
    <name>A0A663NDA1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NDA1"/>
    <dbReference type="Ensembl" id="ENSACUT00000022960.1">
        <property type="protein sequence ID" value="ENSACUP00000021537.1"/>
        <property type="gene ID" value="ENSACUG00000014396.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021537.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="133" mass="14920" checksum="D0DCE59641C1726A" modified="2020-06-17" version="1">MRPVLCRGQELGFCSLPVAFSGSALPCPCDNTAASVLQVFWSDVLGGVAVILALMVLEVSAEHCCVRVPWSRGGSRAKWMTKAKQIWARRRKTVLLWPGELWEWYSGEEGAQRKGGEKKNWEIELKLPREYLG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDC1</accession>
    <name>A0A663NDC1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Deoxyuridine 5'-triphosphate nucleotidohydrolase</fullName>
            <shortName evidence="5">dUTPase</shortName>
            <ecNumber evidence="5">3.6.1.23</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="5">dUTP pyrophosphatase</fullName>
        </alternativeName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Involved in nucleotide metabolism via production of dUMP, the immediate precursor of thymidine nucleotides, and decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="5">
            <text>dUTP + H2O = dUMP + diphosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10248"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:61555"/>
            <dbReference type="ChEBI" id="CHEBI:246422"/>
            <dbReference type="EC" id="3.6.1.23"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="5">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="1 5">Pyrimidine metabolism; dUMP biosynthesis; dUMP from dCTP (dUTP route): step 2/2.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 5">Belongs to the dUTPase family.</text>
    </comment>
    <dbReference type="EC" id="3.6.1.23" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663NDC1"/>
    <dbReference type="Ensembl" id="ENSACUT00000023801.1">
        <property type="protein sequence ID" value="ENSACUP00000022329.1"/>
        <property type="gene ID" value="ENSACUG00000014908.1"/>
    </dbReference>
    <dbReference type="OMA" id="WETIPRA"/>
    <dbReference type="UniPathway" id="UPA00610">
        <property type="reaction ID" value="UER00666"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004170">
        <property type="term" value="F:dUTP diphosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000287">
        <property type="term" value="F:magnesium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006226">
        <property type="term" value="P:dUMP biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046081">
        <property type="term" value="P:dUTP catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd07557">
        <property type="entry name" value="trimeric_dUTPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.40.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008181">
        <property type="entry name" value="dUTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029054">
        <property type="entry name" value="dUTPase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036157">
        <property type="entry name" value="dUTPase-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033704">
        <property type="entry name" value="dUTPase_trimeric"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00576">
        <property type="entry name" value="dut"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11241">
        <property type="entry name" value="DEOXYURIDINE 5'-TRIPHOSPHATE NUCLEOTIDOHYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11241:SF0">
        <property type="entry name" value="DEOXYURIDINE 5'-TRIPHOSPHATE NUCLEOTIDOHYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00692">
        <property type="entry name" value="dUTPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51283">
        <property type="entry name" value="dUTPase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5" id="KW-0460">Magnesium</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="4 5" id="KW-0546">Nucleotide metabolism</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="dUTPase-like" evidence="7">
        <location>
            <begin position="47"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="160"/>
            <end position="182"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="168"/>
            <end position="182"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005142"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006581"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023080"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU367024"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF00692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022329.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="182" mass="19650" checksum="609EC7CEEA0A1504" modified="2020-06-17" version="1">PWAVGEDPGSAMETPLLRMTMPNLQIKPLTVTETLTYWDMFPGAMAPYWATPEAAGLDLYALELVKINQGQTMVINTGVGIQIPPRHFGLITAHSNLALKGVHVMGGVVDADYQGEIKVILLNNGEQDLVIQPNDKVAQLLILPVLKTMVRKGDPPQVTTVHGDKGFGSTNFSNGQKYGSKG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LK82</accession>
    <name>A0A663LK82_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">RLF zinc finger</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">RLF</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the krueppel C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000000910.1">
        <property type="protein sequence ID" value="ENSACUP00000000846.1"/>
        <property type="gene ID" value="ENSACUG00000000647.1"/>
    </dbReference>
    <dbReference type="OMA" id="SMFQHRY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052251">
        <property type="entry name" value="GH-ZnFinger_Regulators"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057986">
        <property type="entry name" value="TPR_Rlf/292/654"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058902">
        <property type="entry name" value="zf_C2H2_ZNF292/Rlf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15507">
        <property type="entry name" value="ZINC FINGER PROTEIN RLF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15507:SF18">
        <property type="entry name" value="ZINC FINGER PROTEIN RLF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25580">
        <property type="entry name" value="TPR_Rlf"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25420">
        <property type="entry name" value="zf-C2H2_ZN292"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF26218">
        <property type="entry name" value="zf_C2H2_ZNF292"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="15"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="13"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="10"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="10" id="KW-0804">Transcription</keyword>
    <keyword evidence="8" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="7" id="KW-0862">Zinc</keyword>
    <keyword evidence="6 12" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="366"/>
            <end position="393"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="461"/>
            <end position="491"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="504"/>
            <end position="531"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="532"/>
            <end position="561"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="561"/>
            <end position="590"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="591"/>
            <end position="620"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="982"/>
            <end position="1005"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="1128"/>
            <end position="1158"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="1180"/>
            <end position="1210"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="1223"/>
            <end position="1253"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="391"/>
            <end position="436"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="647"/>
            <end position="667"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="799"/>
            <end position="826"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="838"/>
            <end position="858"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1054"/>
            <end position="1108"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1297"/>
            <end position="1340"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1429"/>
            <end position="1472"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1609"/>
            <end position="1632"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="13">
        <location>
            <begin position="395"/>
            <end position="404"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="652"/>
            <end position="667"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="800"/>
            <end position="823"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="1054"/>
            <end position="1067"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="13">
        <location>
            <begin position="1068"/>
            <end position="1080"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="1081"/>
            <end position="1092"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="1094"/>
            <end position="1104"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="1429"/>
            <end position="1438"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000846.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1726" mass="198188" checksum="12CB75013337AF1A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKH8</accession>
    <name>A0A663LKH8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Iroquois homeobox 1</fullName>
        </submittedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 6">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TALE/IRO homeobox family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LKH8"/>
    <dbReference type="Ensembl" id="ENSACUT00000001027.1">
        <property type="protein sequence ID" value="ENSACUP00000000956.1"/>
        <property type="gene ID" value="ENSACUG00000000722.1"/>
    </dbReference>
    <dbReference type="OMA" id="HIGNEHI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048468">
        <property type="term" value="P:cell development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030182">
        <property type="term" value="P:neuron differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000003">
        <property type="entry name" value="Iroquois-class homeobox protein IRX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017970">
        <property type="entry name" value="Homeobox_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003893">
        <property type="entry name" value="Iroquois_homeo"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008422">
        <property type="entry name" value="KN_HD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11211">
        <property type="entry name" value="IROQUOIS-CLASS HOMEODOMAIN PROTEIN IRX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11211:SF13">
        <property type="entry name" value="IROQUOIS-CLASS HOMEODOMAIN PROTEIN IRX-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05920">
        <property type="entry name" value="Homeobox_KN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00389">
        <property type="entry name" value="HOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00548">
        <property type="entry name" value="IRO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00027">
        <property type="entry name" value="HOMEOBOX_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50071">
        <property type="entry name" value="HOMEOBOX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="4 6" id="KW-0371">Homeobox</keyword>
    <keyword evidence="5 6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Homeobox" evidence="8">
        <location>
            <begin position="56"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="6">
        <location>
            <begin position="58"/>
            <end position="110"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="110"/>
            <end position="229"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="242"/>
            <end position="264"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="337"/>
            <end position="362"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="7">
        <location>
            <begin position="131"/>
            <end position="149"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="7">
        <location>
            <begin position="157"/>
            <end position="169"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="170"/>
            <end position="188"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="210"/>
            <end position="228"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="341"/>
            <end position="357"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008446"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000956.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="384" mass="42890" checksum="BED899A17016D45F" modified="2020-06-17" version="1">MCFFLSACLNVLQGSQYELKDNPGVHPATFAAHTAPGYYPYGQFQYGDPGRPKNATRESTSTLKAWLNEHRKNPYPTKGEKIMLAIITKMTLTQVSTWFANARRRLKKENKVTWGSRSKDQEDANLFGSDNEGDTEKNEDDEEIDLESIDIDKIDENDGEQSNEEEEEKPELLRQSSEEEHLEKEKDLALSGSEGLKPKDALAMVKEASDSSTRIISPGGQNNLQMPSHSKPKIWSLAETATSPDGALKSSPPPPPPPQVNHTSPQIQHPAFLPSHGLYTCQIGKFHNWTNGAFLTQSSLINVRSFLGVNHHHTAHHNHHLQAQQQPSVLTATLGALSSEKPSERTSPKHIGNEHIRHPPLPSCPTHARELLLEEWCQIQSWCN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKQ1</accession>
    <name>A0A663LKQ1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4 12">Cap-specific mRNA (nucleoside-2'-O-)-methyltransferase 1</fullName>
            <ecNumber evidence="3 12">2.1.1.57</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">Cap1 2'O-ribose methyltransferase 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">CMTR1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">S-adenosyl-L-methionine-dependent methyltransferase that mediates RNA cap1 2'-O-ribose methylation to the 5'-cap structure of RNAs. Methylates the ribose of the first nucleotide of a m(7)GpppG-capped mRNA to produce m(7)GpppNmp (cap1).</text>
    </comment>
    <comment type="function">
        <text evidence="1">S-adenosyl-L-methionine-dependent methyltransferase that mediates mRNA cap1 2'-O-ribose methylation to the 5'-cap structure of mRNAs. Methylates the ribose of the first nucleotide of a m(7)GpppG-capped mRNA and small nuclear RNA (snRNA) to produce m(7)GpppRm (cap1). Displays a preference for cap0 transcripts. Cap1 modification is linked to higher levels of translation. May be involved in the interferon response pathway.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11 12">
            <text>a 5'-end (N(7)-methyl 5'-triphosphoguanosine)-ribonucleoside in mRNA + S-adenosyl-L-methionine = a 5'-end (N(7)-methyl 5'-triphosphoguanosine)-(2'-O-methyl-ribonucleoside) in mRNA + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:67020"/>
            <dbReference type="Rhea" id="RHEA-COMP:17167"/>
            <dbReference type="Rhea" id="RHEA-COMP:17168"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:156461"/>
            <dbReference type="ChEBI" id="CHEBI:167609"/>
            <dbReference type="EC" id="2.1.1.57"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2 12">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.1.1.57" evidence="3 12"/>
    <dbReference type="RefSeq" id="XP_026700317.1">
        <property type="nucleotide sequence ID" value="XM_026844516.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LKQ1"/>
    <dbReference type="Ensembl" id="ENSACUT00000000526.1">
        <property type="protein sequence ID" value="ENSACUP00000000490.1"/>
        <property type="gene ID" value="ENSACUG00000000381.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477838"/>
    <dbReference type="KEGG" id="acun:113477838"/>
    <dbReference type="CTD" id="23070"/>
    <dbReference type="OMA" id="CTLFLCK"/>
    <dbReference type="OrthoDB" id="10251234at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004483">
        <property type="term" value="F:methyltransferase cap1 activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003676">
        <property type="term" value="F:nucleic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006370">
        <property type="term" value="P:7-methylguanosine mRNA capping"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032259">
        <property type="term" value="P:methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016556">
        <property type="term" value="P:mRNA modification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd00201">
        <property type="entry name" value="WW"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.470.30:FF:000006">
        <property type="entry name" value="Cap methyltransferase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.12760:FF:000001">
        <property type="entry name" value="Cap methyltransferase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.12760">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.470.30">
        <property type="entry name" value="DNA ligase/mRNA capping enzyme"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000467">
        <property type="entry name" value="G_patch_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050851">
        <property type="entry name" value="mRNA_Cap_2O-Ribose_MeTrfase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002877">
        <property type="entry name" value="RNA_MeTrfase_FtsJ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025816">
        <property type="entry name" value="RrmJ-type_MeTrfase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029063">
        <property type="entry name" value="SAM-dependent_MTases_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001202">
        <property type="entry name" value="WW_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16121:SF0">
        <property type="entry name" value="CAP-SPECIFIC MRNA (NUCLEOSIDE-2'-O-)-METHYLTRANSFERASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16121">
        <property type="entry name" value="CAP-SPECIFIC MRNA (NUCLEOSIDE-2'-O-)-METHYLTRANSFERASE 1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01728">
        <property type="entry name" value="FtsJ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01585">
        <property type="entry name" value="G-patch"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00443">
        <property type="entry name" value="G_patch"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00456">
        <property type="entry name" value="WW"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56091">
        <property type="entry name" value="DNA ligase/mRNA capping enzyme, catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53335">
        <property type="entry name" value="S-adenosyl-L-methionine-dependent methyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50174">
        <property type="entry name" value="G_PATCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51613">
        <property type="entry name" value="SAM_MT_RRMJ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50020">
        <property type="entry name" value="WW_DOMAIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5 12" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="9 12" id="KW-0506">mRNA capping</keyword>
    <keyword evidence="6 12" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="10 12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 12" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="7 12" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="G-patch" evidence="15">
        <location>
            <begin position="83"/>
            <end position="129"/>
        </location>
    </feature>
    <feature type="domain" description="RrmJ-type SAM-dependent 2'-O-MTase" evidence="16">
        <location>
            <begin position="227"/>
            <end position="446"/>
        </location>
    </feature>
    <feature type="domain" description="WW" evidence="14">
        <location>
            <begin position="748"/>
            <end position="782"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1"/>
            <end position="70"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="26"/>
            <end position="43"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="44"/>
            <end position="53"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="57"/>
            <end position="70"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011923"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00021136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00049042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU368012"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50174"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS51613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000490.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="831" mass="95639" checksum="2CD39A0314E6CC22" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKW5</accession>
    <name>A0A663LKW5_ATHCN</name>
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        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LKW5"/>
    <dbReference type="Ensembl" id="ENSACUT00000000042.1">
        <property type="protein sequence ID" value="ENSACUP00000000038.1"/>
        <property type="gene ID" value="ENSACUG00000000035.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="101"/>
            <end position="131"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="1">
        <location>
            <begin position="117"/>
            <end position="131"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000038.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="152" mass="17215" checksum="5F00A6E4B35F62A5" modified="2020-06-17" version="1">SLETPPSPQGESCRAPCLFVLFFTSETLSPSSDLSRWERARLIQFVQEPFNPGTGWKLLPAGSDLLQSGASGNGWLYLVLFSLERVRVDFGLDTHRATERVRKSPAKLQWRPGEEKKKKKKKKKKKKGNVHRKFHVKSFILGGKGNFLAKSF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMD2</accession>
    <name>A0A663LMD2_ATHCN</name>
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        <submittedName>
            <fullName evidence="6">NADPH oxidase organizer 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">NOXO1</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LMD2"/>
    <dbReference type="Ensembl" id="ENSACUT00000000535.1">
        <property type="protein sequence ID" value="ENSACUP00000000498.1"/>
        <property type="gene ID" value="ENSACUG00000000385.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:phosphatidylinositol binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="F:superoxide-generating NADPH oxidase activator activity"/>
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    </dbReference>
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        <property type="term" value="P:superoxide anion generation"/>
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    </dbReference>
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        <property type="entry name" value="PX_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036871">
        <property type="entry name" value="PX_dom_sf"/>
    </dbReference>
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        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
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        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15706:SF10">
        <property type="entry name" value="NADPH OXIDASE ORGANIZER 1"/>
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    </dbReference>
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    </dbReference>
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        <property type="match status" value="2"/>
    </dbReference>
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        <property type="match status" value="2"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <location>
            <begin position="1"/>
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        </location>
    </feature>
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        <location>
            <begin position="163"/>
            <end position="225"/>
        </location>
    </feature>
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        <location>
            <begin position="280"/>
            <end position="308"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
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            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000498.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="371" mass="41962" checksum="7B7B2C5A942A1100" modified="2020-06-17" version="1">MIFVSWSDQNNILIYRTFEDFKRFHVSIPQKTGFLSWGGGRSPAACRGCKKELKRKFPIEGGSLRRSDRTIPRFRDANVKQRKRGKLNRCLEILKLLETYSQELLKMDAKISQGEDVIQFFKAQTQDLDPSFPENSVVIMPSEIGGEKKNPAQQKLSSITHPQVSQSYRCIETFETKDTKNKTFKVDKKEIIEVLIKDMTGWWLVENADKQIAWFPASYLEEIDEGKSGSGSLYFVARAYESQKADELSLNNGVVVEVIRKSDDGWWLIRSLPEVEQARSSPLDHAAAMHSNKSPRLTHEDRNDSGFVESSTADLNYSLTDPDLAACAPKVPVRPSAHEILQKCSTITKRAVQQSSSRPALQALLPLPSTH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMS8</accession>
    <name>A0A663LMS8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">SOS Ras/Rho guanine nucleotide exchange factor 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">SOS2</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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    <dbReference type="Ensembl" id="ENSACUT00000001448.1">
        <property type="protein sequence ID" value="ENSACUP00000001349.1"/>
        <property type="gene ID" value="ENSACUG00000000957.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="F:protein heterodimerization activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="P:Ras protein signal transduction"/>
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        <property type="entry name" value="HFD_SOS1_rpt1"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="PH_SOS"/>
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    </dbReference>
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        <property type="entry name" value="REM"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Son of sevenless homolog 1 (Drosophila)"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="son of sevenless homolog 1 isoform X1"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Histone, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Ras guanine-nucleotide exchange factors catalytic domain"/>
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    </dbReference>
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        <property type="entry name" value="Son of sevenless (SoS) protein Chain: S domain 1"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Ras_GEF_dom_sf"/>
    </dbReference>
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        <property type="entry name" value="RASGEF_cat_dom"/>
    </dbReference>
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        <property type="entry name" value="RASGEF_cat_dom_sf"/>
    </dbReference>
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        <property type="entry name" value="GUANINE NUCLEOTIDE EXCHANGE FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23113:SF150">
        <property type="entry name" value="SON OF SEVENLESS HOMOLOG 2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00229">
        <property type="entry name" value="RasGEFN"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="DBL homology domain (DH-domain)"/>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF47113">
        <property type="entry name" value="Histone-fold"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ras GEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50010">
        <property type="entry name" value="DH_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00720">
        <property type="entry name" value="RASGEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50009">
        <property type="entry name" value="RASGEF_CAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50212">
        <property type="entry name" value="RASGEF_NTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1 2" id="KW-0344">Guanine-nucleotide releasing factor</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="DH" evidence="6">
        <location>
            <begin position="185"/>
            <end position="375"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="4">
        <location>
            <begin position="428"/>
            <end position="531"/>
        </location>
    </feature>
    <feature type="domain" description="N-terminal Ras-GEF" evidence="7">
        <location>
            <begin position="582"/>
            <end position="726"/>
        </location>
    </feature>
    <feature type="domain" description="Ras-GEF" evidence="5">
        <location>
            <begin position="764"/>
            <end position="1003"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1003"/>
            <end position="1083"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1121"/>
            <end position="1255"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1271"/>
            <end position="1318"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="1065"/>
            <end position="1083"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="3">
        <location>
            <begin position="1159"/>
            <end position="1171"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="3">
        <location>
            <begin position="1187"/>
            <end position="1208"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="1302"/>
            <end position="1312"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022658"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00168"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50009"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001349.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1318" mass="151485" checksum="65A36D2C916AD1B1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNK4</accession>
    <name>A0A663LNK4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Centrosomal protein 57</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">CEP57</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Microtubule organizing center</location>
            <location evidence="1">Centrosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the translokin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026702832.1">
        <property type="nucleotide sequence ID" value="XM_026847031.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LNK4"/>
    <dbReference type="Ensembl" id="ENSACUT00000001145.1">
        <property type="protein sequence ID" value="ENSACUP00000001063.1"/>
        <property type="gene ID" value="ENSACUG00000000805.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479171"/>
    <dbReference type="CTD" id="9702"/>
    <dbReference type="OMA" id="YMKQMIA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005813">
        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043015">
        <property type="term" value="F:gamma-tubulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042802">
        <property type="term" value="F:identical protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008017">
        <property type="term" value="F:microtubule binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.90:FF:000003">
        <property type="entry name" value="Centrosomal protein of 57 kDa"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.90">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051756">
        <property type="entry name" value="Centrosomal_MT-associated"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025913">
        <property type="entry name" value="Cep57_CLD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024957">
        <property type="entry name" value="Cep57_MT-bd_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19336:SF11">
        <property type="entry name" value="CENTROSOMAL PROTEIN OF 57 KDA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19336">
        <property type="entry name" value="UNCHARACTERIZED DUF1167"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14073">
        <property type="entry name" value="Cep57_CLD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06657">
        <property type="entry name" value="Cep57_MT_bd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 7" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="4" id="KW-0493">Microtubule</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Cep57 centrosome localisation" evidence="10">
        <location>
            <begin position="57"/>
            <end position="233"/>
        </location>
    </feature>
    <feature type="domain" description="Cep57 centrosome microtubule-binding" evidence="9">
        <location>
            <begin position="341"/>
            <end position="410"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="322"/>
            <end position="346"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="7">
        <location>
            <begin position="55"/>
            <end position="219"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="7">
        <location>
            <begin position="383"/>
            <end position="420"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF06657"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF14073"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001063.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="491" mass="55956" checksum="F7A780FF0F52D2DF" modified="2020-06-17" version="1">MGELDDLHKTCNSASATDGLSATSFIEYPKYKPFINSDLLRSPRKPVIPYPESNSRAIFSALKNLQEKIHRLELERLQAEENVKHLSRETADYKKVLSEQMQHKEQDKTEVSKKNQELASQLAAAESRCSLLEKQLDYMRKMIQHAENEKSHLLEKQGSLERDRILDQSHVQSKLEKLDMLEKEYSRLTMMQSIAEKKMKELEHKLQEEEHARKLVQEKAAELQTGLETNRLLIQAASPLLSPKAIKPRKKTKQPEKKCSTSHLTTQPHYRLCLGDVPFVAGKSTSPSHSVGANVQHVLHLMKQHTKALCNSRVVNDIPLAKPISTSHPASKSRKSSLPKDSSSSQEELSEVLLTLQDEFGQMSFDHQQLSKLVQEAPTTAVREDLERELEALVGKMEAKADQISKVRRHRLQLERLKRECKSRKTSAKQVKDSRFPVSEVKVTTTVTTKGKNVGPIKVKPGEKSRKNLQLLRDMQTIQTSLQKDDVSWDY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPU5</accession>
    <name>A0A663LPU5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Unk zinc finger</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">UNK</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the unkempt family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LPU5"/>
    <dbReference type="Ensembl" id="ENSACUT00000001194.1">
        <property type="protein sequence ID" value="ENSACUP00000001107.1"/>
        <property type="gene ID" value="ENSACUG00000000841.1"/>
    </dbReference>
    <dbReference type="OMA" id="KCACEAW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990715">
        <property type="term" value="F:mRNA CDS binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048667">
        <property type="term" value="P:cell morphogenesis involved in neuron differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd16771">
        <property type="entry name" value="RING-HC_UNK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.1000.10">
        <property type="entry name" value="Zinc finger, CCCH-type"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040594">
        <property type="entry name" value="UNK_Znf_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057295">
        <property type="entry name" value="UNK_Znf_4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057296">
        <property type="entry name" value="UNK_Znf_5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045234">
        <property type="entry name" value="Unkempt-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000571">
        <property type="entry name" value="Znf_CCCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036855">
        <property type="entry name" value="Znf_CCCH_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14493:SF36">
        <property type="entry name" value="RING FINGER PROTEIN UNKEMPT HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14493">
        <property type="entry name" value="UNKEMPT FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00642">
        <property type="entry name" value="zf-CCCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23261">
        <property type="entry name" value="zf-CCCH_11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25427">
        <property type="entry name" value="zf-CCCH_UNK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23035">
        <property type="entry name" value="zf-CCCH_UNK-like_4th"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18384">
        <property type="entry name" value="zf_CCCH_5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00184">
        <property type="entry name" value="RING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00356">
        <property type="entry name" value="ZnF_C3H1"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90229">
        <property type="entry name" value="CCCH zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50103">
        <property type="entry name" value="ZF_C3H1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="4 8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="7 8" id="KW-0862">Zinc</keyword>
    <keyword evidence="6 8" id="KW-0863">Zinc-finger</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="12"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="domain" description="C3H1-type" evidence="12">
        <location>
            <begin position="82"/>
            <end position="111"/>
        </location>
    </feature>
    <feature type="domain" description="C3H1-type" evidence="12">
        <location>
            <begin position="122"/>
            <end position="152"/>
        </location>
    </feature>
    <feature type="domain" description="C3H1-type" evidence="12">
        <location>
            <begin position="249"/>
            <end position="283"/>
        </location>
    </feature>
    <feature type="domain" description="C3H1-type" evidence="12">
        <location>
            <begin position="291"/>
            <end position="319"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="8">
        <location>
            <begin position="82"/>
            <end position="111"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="8">
        <location>
            <begin position="122"/>
            <end position="152"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="8">
        <location>
            <begin position="249"/>
            <end position="283"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="8">
        <location>
            <begin position="291"/>
            <end position="319"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="237"/>
            <end position="266"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="348"/>
            <end position="370"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="9">
        <location>
            <begin position="662"/>
            <end position="738"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="10">
        <location>
            <begin position="239"/>
            <end position="251"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="348"/>
            <end position="363"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008808"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001107.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="825" mass="90864" checksum="5B21FE3A8F3B3E93" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR09</accession>
    <name>A0A663LR09_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Myelin basic protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">MBP</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Myelin membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
            <orientation evidence="1">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the myelin basic protein family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026699460.1">
        <property type="nucleotide sequence ID" value="XM_026843659.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LR09"/>
    <dbReference type="Ensembl" id="ENSACUT00000002159.1">
        <property type="protein sequence ID" value="ENSACUP00000002021.1"/>
        <property type="gene ID" value="ENSACUG00000001423.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477370"/>
    <dbReference type="KEGG" id="acun:113477370"/>
    <dbReference type="CTD" id="4155"/>
    <dbReference type="OMA" id="HFFKNIX"/>
    <dbReference type="OrthoDB" id="8862162at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071944">
        <property type="term" value="C:cell periphery"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043218">
        <property type="term" value="C:compact myelin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033269">
        <property type="term" value="C:internode region of axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043025">
        <property type="term" value="C:neuronal cell body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019911">
        <property type="term" value="F:structural constituent of myelin sheath"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042552">
        <property type="term" value="P:myelination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000548">
        <property type="entry name" value="Myelin_BP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11429">
        <property type="entry name" value="MYELIN BASIC PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11429:SF0">
        <property type="entry name" value="MYELIN BASIC PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01669">
        <property type="entry name" value="Myelin_MBP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00212">
        <property type="entry name" value="MYELINMBP"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00569">
        <property type="entry name" value="MYELIN_MBP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="221"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="261"/>
            <end position="310"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="1"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="52"/>
            <end position="61"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="96"/>
            <end position="114"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="118"/>
            <end position="140"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="156"/>
            <end position="169"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="179"/>
            <end position="195"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="298"/>
            <end position="310"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004392"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00019097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002021.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="310" mass="33451" checksum="20504CC52A899F5A" modified="2020-06-17" version="1">MGNHVGKREHSADKSTKNAETKVEEASKESPKAARLTQQSSEDNEVFGEADVNQNNGTSMKSPAVTDSKGTADPKNAWPEANPADTTGRPHLIRLFSRDAPGREDNTFKDRPSESDELQTIQEDSAAASENSDLMASQKRSSFRHGSKMASASTTDHARHGSPRHRDSGLLDSLGRFFGGERHVPRRGSGKDIHAARASHHVGSIPQRSQHGRPGDDNPVVHFFKNIVSPRTPPPMQAKGRGLSLTRFSWGGEGHKPGYGGSGKFYEHKSAHKGHKGSYHEGQGTLSKIFKLGGSGSRPGSRSGSPVARR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR51</accession>
    <name>A0A663LR51_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Integrin beta</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">ITGB4</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 17">Cell membrane</location>
            <topology evidence="1 17">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 17">Belongs to the integrin beta chain family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000002233.1">
        <property type="protein sequence ID" value="ENSACUP00000002085.1"/>
        <property type="gene ID" value="ENSACUG00000001008.1"/>
    </dbReference>
    <dbReference type="OMA" id="HTKFRQQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005925">
        <property type="term" value="C:focal adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008305">
        <property type="term" value="C:integrin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005178">
        <property type="term" value="F:integrin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033627">
        <property type="term" value="P:cell adhesion mediated by integrin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016477">
        <property type="term" value="P:cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098609">
        <property type="term" value="P:cell-cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007160">
        <property type="term" value="P:cell-matrix adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007229">
        <property type="term" value="P:integrin-mediated signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00063">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000036">
        <property type="entry name" value="Integrin beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000146">
        <property type="entry name" value="Integrin beta"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000424">
        <property type="entry name" value="Integrin beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1510:FF:000006">
        <property type="entry name" value="Integrin beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.2030:FF:000004">
        <property type="entry name" value="Integrin beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1680.10:FF:000002">
        <property type="entry name" value="Integrin beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.410:FF:000036">
        <property type="entry name" value="Integrin beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.2030">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.1240.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1680.10">
        <property type="entry name" value="ligand-binding face of the semaphorins, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1510">
        <property type="entry name" value="ntegrin, alpha v. Chain A, domain 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.410">
        <property type="entry name" value="von Willebrand factor, type A domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038081">
        <property type="entry name" value="CalX-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003644">
        <property type="entry name" value="Calx_beta"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040622">
        <property type="entry name" value="EGF_integrin_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057073">
        <property type="entry name" value="EGF_integrin_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003961">
        <property type="entry name" value="FN3_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036116">
        <property type="entry name" value="FN3_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033760">
        <property type="entry name" value="Integrin_beta_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015812">
        <property type="entry name" value="Integrin_bsu"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012896">
        <property type="entry name" value="Integrin_bsu_tail"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036349">
        <property type="entry name" value="Integrin_bsu_tail_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002369">
        <property type="entry name" value="Integrin_bsu_VWA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057243">
        <property type="entry name" value="Integrin_I-EGF_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000082">
        <property type="entry name" value="SEA_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036465">
        <property type="entry name" value="vWFA_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10082">
        <property type="entry name" value="INTEGRIN BETA SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10082:SF42">
        <property type="entry name" value="INTEGRIN BETA-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03160">
        <property type="entry name" value="Calx-beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23105">
        <property type="entry name" value="EGF_integrin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23106">
        <property type="entry name" value="EGF_Teneurin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00041">
        <property type="entry name" value="fn3"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18372">
        <property type="entry name" value="I-EGF_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07965">
        <property type="entry name" value="Integrin_B_tail"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00362">
        <property type="entry name" value="Integrin_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17205">
        <property type="entry name" value="PSI_integrin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01186">
        <property type="entry name" value="INTEGRINB"/>
    </dbReference>
    <dbReference type="SMART" id="SM00237">
        <property type="entry name" value="Calx_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00060">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00187">
        <property type="entry name" value="INB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01242">
        <property type="entry name" value="Integrin_B_tail"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF141072">
        <property type="entry name" value="CalX-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57196">
        <property type="entry name" value="EGF/Laminin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49265">
        <property type="entry name" value="Fibronectin type III"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69687">
        <property type="entry name" value="Integrin beta tail domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103575">
        <property type="entry name" value="Plexin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53300">
        <property type="entry name" value="vWA-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50853">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00243">
        <property type="entry name" value="I_EGF_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS52047">
        <property type="entry name" value="I_EGF_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50024">
        <property type="entry name" value="SEA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0106">Calcium</keyword>
    <keyword evidence="11 17" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="15" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="13 17" id="KW-0401">Integrin</keyword>
    <keyword evidence="10" id="KW-0460">Magnesium</keyword>
    <keyword evidence="14" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <keyword evidence="5 17" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="SEA" evidence="19">
        <location>
            <begin position="817"/>
            <end position="923"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="20">
        <location>
            <begin position="1120"/>
            <end position="1209"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="20">
        <location>
            <begin position="1213"/>
            <end position="1312"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="20">
        <location>
            <begin position="1504"/>
            <end position="1597"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="20">
        <location>
            <begin position="1617"/>
            <end position="1713"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="1367"/>
            <end position="1404"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="18">
        <location>
            <begin position="1378"/>
            <end position="1395"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007449"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023037"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="RuleBase" id="RU000633"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50024"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002085.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1795" mass="199558" checksum="42A321B29600CA2F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRX6</accession>
    <name>A0A663LRX6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">F-box/LRR-repeat protein 5</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">F-box and leucine-rich repeat protein 5</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">FBXL5</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="15">
            <name>[2Fe-2S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:190135"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="3">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Perinuclear region</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026703029.1">
        <property type="nucleotide sequence ID" value="XM_026847228.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LRX6"/>
    <dbReference type="Ensembl" id="ENSACUT00000002474.1">
        <property type="protein sequence ID" value="ENSACUP00000002319.1"/>
        <property type="gene ID" value="ENSACUG00000001611.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479382"/>
    <dbReference type="KEGG" id="acun:113479382"/>
    <dbReference type="CTD" id="26234"/>
    <dbReference type="OMA" id="GEMFCGH"/>
    <dbReference type="OrthoDB" id="10257471at2759"/>
    <dbReference type="UniPathway" id="UPA00143"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048471">
        <property type="term" value="C:perinuclear region of cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019005">
        <property type="term" value="C:SCF ubiquitin ligase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051536">
        <property type="term" value="F:iron-sulfur cluster binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006879">
        <property type="term" value="P:intracellular iron ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031146">
        <property type="term" value="P:SCF-dependent proteasomal ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd22118">
        <property type="entry name" value="F-box_FBXL5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12109">
        <property type="entry name" value="Hr_FBXL5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000664">
        <property type="entry name" value="F-box and leucine rich repeat protein 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1280.50:FF:000007">
        <property type="entry name" value="F-box/LRR-repeat protein 5 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.520:FF:000002">
        <property type="entry name" value="F-box/LRR-repeat protein 5 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1280.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.520">
        <property type="entry name" value="nmb1532 protein domain like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036047">
        <property type="entry name" value="F-box-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001810">
        <property type="entry name" value="F-box_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012312">
        <property type="entry name" value="Hemerythrin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045808">
        <property type="entry name" value="Hr_FBXL5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006553">
        <property type="entry name" value="Leu-rich_rpt_Cys-con_subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13318:SF19">
        <property type="entry name" value="F-BOX_LRR-REPEAT PROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13318">
        <property type="entry name" value="PARTNER OF PAIRED, ISOFORM B-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12937">
        <property type="entry name" value="F-box-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01814">
        <property type="entry name" value="Hemerythrin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13516">
        <property type="entry name" value="LRR_6"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00256">
        <property type="entry name" value="FBOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00367">
        <property type="entry name" value="LRR_CC"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81383">
        <property type="entry name" value="F-box domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52047">
        <property type="entry name" value="RNI-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50181">
        <property type="entry name" value="FBOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="11" id="KW-0408">Iron</keyword>
    <keyword evidence="12" id="KW-0411">Iron-sulfur</keyword>
    <keyword evidence="6" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="10" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="9" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="F-box" evidence="17">
        <location>
            <begin position="215"/>
            <end position="261"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="585"/>
            <end position="604"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="589"/>
            <end position="604"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004556"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00020540"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00030695"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00034078"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50181"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002319.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="703" mass="79951" checksum="E9F60EB0671F4BAE" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LS74</accession>
    <name>A0A663LS74_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Crystallin beta-gamma domain containing 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">CRYBG1</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the beta/gamma-crystallin family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000002577.1">
        <property type="protein sequence ID" value="ENSACUP00000002413.1"/>
        <property type="gene ID" value="ENSACUG00000001678.1"/>
    </dbReference>
    <dbReference type="OMA" id="WEAMVLT"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd23464">
        <property type="entry name" value="beta-trefoil_Ricin_CRYBG1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.20.10">
        <property type="entry name" value="Crystallins"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050252">
        <property type="entry name" value="Beta/Gamma-Crystallin"/>
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    <dbReference type="InterPro" id="IPR001064">
        <property type="entry name" value="Beta/gamma_crystallin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011024">
        <property type="entry name" value="G_crystallin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035992">
        <property type="entry name" value="Ricin_B-like_lectins"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000772">
        <property type="entry name" value="Ricin_B_lectin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11818">
        <property type="entry name" value="BETA/GAMMA CRYSTALLIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11818:SF2">
        <property type="entry name" value="BETA_GAMMA CRYSTALLIN DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00030">
        <property type="entry name" value="Crystall"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00652">
        <property type="entry name" value="Ricin_B_lectin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01367">
        <property type="entry name" value="BGCRYSTALLIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00458">
        <property type="entry name" value="RICIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00247">
        <property type="entry name" value="XTALbg"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49695">
        <property type="entry name" value="gamma-Crystallin-like"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50370">
        <property type="entry name" value="Ricin B-like lectins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50915">
        <property type="entry name" value="CRYSTALLIN_BETA_GAMMA"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50231">
        <property type="entry name" value="RICIN_B_LECTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="Beta/gamma crystallin 'Greek key'" evidence="4">
        <location>
            <begin position="764"/>
            <end position="810"/>
        </location>
    </feature>
    <feature type="domain" description="Beta/gamma crystallin 'Greek key'" evidence="4">
        <location>
            <begin position="865"/>
            <end position="907"/>
        </location>
    </feature>
    <feature type="domain" description="Beta/gamma crystallin 'Greek key'" evidence="4">
        <location>
            <begin position="919"/>
            <end position="966"/>
        </location>
    </feature>
    <feature type="domain" description="Beta/gamma crystallin 'Greek key'" evidence="4">
        <location>
            <begin position="967"/>
            <end position="1009"/>
        </location>
    </feature>
    <feature type="domain" description="Beta/gamma crystallin 'Greek key'" evidence="4">
        <location>
            <begin position="1058"/>
            <end position="1100"/>
        </location>
    </feature>
    <feature type="domain" description="Beta/gamma crystallin 'Greek key'" evidence="4">
        <location>
            <begin position="1146"/>
            <end position="1189"/>
        </location>
    </feature>
    <feature type="domain" description="Beta/gamma crystallin 'Greek key'" evidence="4">
        <location>
            <begin position="1195"/>
            <end position="1235"/>
        </location>
    </feature>
    <feature type="domain" description="Beta/gamma crystallin 'Greek key'" evidence="4">
        <location>
            <begin position="1236"/>
            <end position="1277"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1"/>
            <end position="176"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="232"/>
            <end position="252"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="268"/>
            <end position="348"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="367"/>
            <end position="434"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="493"/>
            <end position="513"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="3">
        <location>
            <begin position="1"/>
            <end position="16"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="20"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="62"/>
            <end position="79"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="137"/>
            <end position="152"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="268"/>
            <end position="287"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="300"/>
            <end position="311"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="325"/>
            <end position="340"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="367"/>
            <end position="377"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="392"/>
            <end position="403"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="404"/>
            <end position="418"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009646"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50915"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002413.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1414" mass="158102" checksum="C384AF3652C46771" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTE8</accession>
    <name>A0A663LTE8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Poly(U) binding splicing factor 60</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">PUF60</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the RRM half pint family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026842775.1"/>
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        <property type="nucleotide sequence ID" value="XM_026842776.1"/>
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    <dbReference type="AlphaFoldDB" id="A0A663LTE8"/>
    <dbReference type="SMR" id="A0A663LTE8"/>
    <dbReference type="Ensembl" id="ENSACUT00000003031.1">
        <property type="protein sequence ID" value="ENSACUP00000002854.1"/>
        <property type="gene ID" value="ENSACUG00000001982.1"/>
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    <dbReference type="GeneID" id="113476821"/>
    <dbReference type="KEGG" id="acun:113476821"/>
    <dbReference type="CTD" id="22827"/>
    <dbReference type="OMA" id="VHTHKGY"/>
    <dbReference type="OrthoDB" id="20943at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071013">
        <property type="term" value="C:catalytic step 2 spliceosome"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071011">
        <property type="term" value="C:precatalytic spliceosome"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000380">
        <property type="term" value="P:alternative mRNA splicing, via spliceosome"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006376">
        <property type="term" value="P:mRNA splice site recognition"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000381">
        <property type="term" value="P:regulation of alternative mRNA splicing, via spliceosome"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd12370">
        <property type="entry name" value="RRM1_PUF60"/>
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    </dbReference>
    <dbReference type="CDD" id="cd12371">
        <property type="entry name" value="RRM2_PUF60"/>
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        <property type="entry name" value="RRM3_UHM_PUF60"/>
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    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000133">
        <property type="entry name" value="poly(U)-binding-splicing factor PUF60 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000136">
        <property type="entry name" value="poly(U)-binding-splicing factor PUF60 isoform X1"/>
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    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000152">
        <property type="entry name" value="poly(U)-binding-splicing factor PUF60 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
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    </dbReference>
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        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
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    <dbReference type="InterPro" id="IPR006532">
        <property type="entry name" value="PUF60-like"/>
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    <dbReference type="InterPro" id="IPR051974">
        <property type="entry name" value="PUF60_regulator"/>
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        <property type="entry name" value="PUF60_RRM1"/>
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        <property type="entry name" value="PUF60_RRM2"/>
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        <property type="entry name" value="PUF60_RRM3"/>
    </dbReference>
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        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003954">
        <property type="entry name" value="RRM_euk-type"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01645">
        <property type="entry name" value="half-pint"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47330:SF1">
        <property type="entry name" value="POLY(U)-BINDING-SPLICING FACTOR PUF60"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47330">
        <property type="entry name" value="POLY(U)-BINDING-SPLICING FACTOR PUF60-B-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00076">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00360">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00361">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50102">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="9" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="4" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="11" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0678">Repressor</keyword>
    <keyword evidence="13" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="7 14" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="10" id="KW-0804">Transcription</keyword>
    <keyword evidence="8" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="RRM" evidence="15">
        <location>
            <begin position="86"/>
            <end position="164"/>
        </location>
    </feature>
    <feature type="domain" description="RRM" evidence="15">
        <location>
            <begin position="183"/>
            <end position="261"/>
        </location>
    </feature>
    <feature type="domain" description="RRM" evidence="15">
        <location>
            <begin position="419"/>
            <end position="506"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005987"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002854.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="516" mass="55779" checksum="7040C55EAF3D21E6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTL1</accession>
    <name>A0A663LTL1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">C-&gt;U-editing enzyme APOBEC-1</fullName>
            <ecNumber evidence="5">3.5.4.36</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">mRNA(cytosine(6666)) deaminase 1</fullName>
        </alternativeName>
    </protein>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Cytidine deaminase catalyzing the cytidine to uridine postranscriptional editing of a variety of mRNAs. Form complexes with cofactors that confer differential editing activity and selectivity. Responsible for the postranscriptional editing of a CAA codon for Gln to a UAA codon for stop in the apolipoprotein B mRNA. Also involved in CGA (Arg) to UGA (Stop) editing in the NF1 mRNA. May also play a role in the epigenetic regulation of gene expression by participating in DNA demethylation.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>a cytidine in mRNA + H2O + H(+) = a uridine in mRNA + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:74355"/>
            <dbReference type="Rhea" id="RHEA-COMP:14658"/>
            <dbReference type="Rhea" id="RHEA-COMP:15145"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:65315"/>
            <dbReference type="ChEBI" id="CHEBI:82748"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:74356"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>cytidine(6666) in apoB mRNA + H2O + H(+) = uridine(6666) in apoB mRNA + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:21772"/>
            <dbReference type="Rhea" id="RHEA-COMP:13888"/>
            <dbReference type="Rhea" id="RHEA-COMP:13889"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:65315"/>
            <dbReference type="ChEBI" id="CHEBI:82748"/>
            <dbReference type="EC" id="3.5.4.36"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:21773"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="15">Homodimer. Interacts with A1CF; form an mRNA editing complex. Interacts with RBM47; form an mRNA editing complex. Found in a complex with CELF2/CUGBP2 and A1CF. Interacts with HNRPAB. Interacts with SYNCRIP.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the cytidine and deoxycytidylate deaminase family.</text>
    </comment>
    <dbReference type="EC" id="3.5.4.36" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663LTL1"/>
    <dbReference type="Ensembl" id="ENSACUT00000003007.1">
        <property type="protein sequence ID" value="ENSACUP00000002832.1"/>
        <property type="gene ID" value="ENSACUG00000001960.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004126">
        <property type="term" value="F:cytidine deaminase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016554">
        <property type="term" value="P:cytidine to uridine editing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006397">
        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd01283">
        <property type="entry name" value="cytidine_deaminase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.140.10">
        <property type="entry name" value="Cytidine Deaminase, domain 2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016192">
        <property type="entry name" value="APOBEC/CMP_deaminase_Zn-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041547">
        <property type="entry name" value="APOBEC1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050610">
        <property type="entry name" value="APOBEC_Cyt_Deaminase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002125">
        <property type="entry name" value="CMP_dCMP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016193">
        <property type="entry name" value="Cytidine_deaminase-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13857:SF26">
        <property type="entry name" value="C-U-EDITING ENZYME APOBEC-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13857">
        <property type="entry name" value="MRNA EDITING ENZYME"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18774">
        <property type="entry name" value="APOBEC4_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18750">
        <property type="entry name" value="SNAD4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53927">
        <property type="entry name" value="Cytidine deaminase-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00903">
        <property type="entry name" value="CYT_DCMP_DEAMINASES_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51747">
        <property type="entry name" value="CYT_DCMP_DEAMINASES_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="CMP/dCMP-type deaminase" evidence="18">
        <location>
            <begin position="1"/>
            <end position="120"/>
        </location>
    </feature>
    <feature type="domain" description="CMP/dCMP-type deaminase" evidence="18">
        <location>
            <begin position="153"/>
            <end position="274"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006576"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012742"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00014786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00031639"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00045552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00046509"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00049034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00049310"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51747"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002832.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="315" mass="37255" checksum="748B37897A174AE2" modified="2020-06-17" version="1">MYISKKVLKYHFDPRKAPHDTYLLCRLQWGKTGTPWTHWVRNDRYHAEVYFLEKIFKMKGYNNYDVTCSITWYLSWSPCVNCCRKILYFLQKHSNVNIEIYVARLYYMEDERNWQGLKKLMTLAGVTVAVMKIEGKFSHALWEWERVNWICSKFKNILRLIQPNEFKRNYLPDKHPKVVYLLYEIRWRKGTTWRNWCSNNSTQHAEVNFLENCFKAMPSASCSITWVLSTTPCGKCSRRILEFLRVHPNVTLEIYAAKLFRHLDIRNLQGLRSLSTNGVIIRIMNLSGNPTTLCPSPAFPVAPFNLSSPRMFSSP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTT8</accession>
    <name>A0A663LTT8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Leucine-rich repeat-containing protein 3</fullName>
        </recommendedName>
    </protein>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the LRRC3 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LTT8"/>
    <dbReference type="Ensembl" id="ENSACUT00000003260.1">
        <property type="protein sequence ID" value="ENSACUP00000003070.1"/>
        <property type="gene ID" value="ENSACUG00000002128.1"/>
    </dbReference>
    <dbReference type="OMA" id="QCPDHAG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000069">
        <property type="entry name" value="leucine-rich repeat-containing protein 3B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050541">
        <property type="entry name" value="LRR_TM_domain-containing"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000372">
        <property type="entry name" value="LRRNT"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24369">
        <property type="entry name" value="ANTIGEN BSP, PUTATIVE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24369:SF170">
        <property type="entry name" value="LEUCINE-RICH REPEAT-CONTAINING PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01462">
        <property type="entry name" value="LRRNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00013">
        <property type="entry name" value="LRRNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="7 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 11" id="KW-0732">Signal</keyword>
    <keyword evidence="3 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="11">
        <location>
            <begin position="1"/>
            <end position="28"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025553685" description="Leucine-rich repeat-containing protein 3" evidence="11">
        <location>
            <begin position="29"/>
            <end position="253"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="201"/>
            <end position="222"/>
        </location>
    </feature>
    <feature type="domain" description="LRRNT" evidence="12">
        <location>
            <begin position="28"/>
            <end position="64"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00049658"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00049749"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="SMART" id="SM00013"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003070.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="253" mass="28155" checksum="1F964BD62FA25E8F" modified="2020-06-17" version="1">EMTLTTTPAASIAQAFFCLLLCVPWGSSCPPSCQCTERAGAKAVLCSSRHLEEIPKDIPRDAVFLKLDANSITRIPSNAFRHLSHLEELDLSRNAIEKIDRAAFKGVAAGLRTLDLSSNRIRSIPKEALLALNAKLRLANNPWHCECALQEVLWEARLDPDSVQDITCHTAPRQEYVGKPLLQVLDAGVNFCSVRQRTTDVAMFITMFGWFAMVIVYVICYVRHNREDTCKHVDYLKSLPSTQGHAETTSTAL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUJ5</accession>
    <name>A0A663LUJ5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Fli-1 proto-oncogene, ETS transcription factor</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">FLI1</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 7">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 7">Belongs to the ETS family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LUJ5"/>
    <dbReference type="Ensembl" id="ENSACUT00000003413.1">
        <property type="protein sequence ID" value="ENSACUP00000003208.1"/>
        <property type="gene ID" value="ENSACUG00000002203.1"/>
    </dbReference>
    <dbReference type="OMA" id="XSLLAYN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043565">
        <property type="term" value="F:sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08541">
        <property type="entry name" value="SAM_PNT-FLI-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.150.50:FF:000010">
        <property type="entry name" value="Fli-1 proto-oncogene, ETS transcription factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.10:FF:000039">
        <property type="entry name" value="Friend leukemia integration 1 transcription factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.50">
        <property type="entry name" value="Transcription Factor, Ets-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000418">
        <property type="entry name" value="Ets_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046328">
        <property type="entry name" value="ETS_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003118">
        <property type="entry name" value="Pointed_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013761">
        <property type="entry name" value="SAM/pointed_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035573">
        <property type="entry name" value="SAM_PNT-FLI-1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036390">
        <property type="entry name" value="WH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11849">
        <property type="entry name" value="ETS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11849:SF161">
        <property type="entry name" value="FRIEND LEUKEMIA INTEGRATION 1 TRANSCRIPTION FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00178">
        <property type="entry name" value="Ets"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02198">
        <property type="entry name" value="SAM_PNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00454">
        <property type="entry name" value="ETSDOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00413">
        <property type="entry name" value="ETS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00251">
        <property type="entry name" value="SAM_PNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47769">
        <property type="entry name" value="SAM/Pointed domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46785">
        <property type="entry name" value="Winged helix' DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00345">
        <property type="entry name" value="ETS_DOMAIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00346">
        <property type="entry name" value="ETS_DOMAIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50061">
        <property type="entry name" value="ETS_DOMAIN_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51433">
        <property type="entry name" value="PNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 7" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="6 7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0804">Transcription</keyword>
    <keyword evidence="3" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="PNT" evidence="10">
        <location>
            <begin position="79"/>
            <end position="165"/>
        </location>
    </feature>
    <feature type="domain" description="ETS" evidence="9">
        <location>
            <begin position="228"/>
            <end position="308"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="178"/>
            <end position="218"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="192"/>
            <end position="205"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005562"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU004019"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50061"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS51433"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003208.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="399" mass="45304" checksum="842BDE5686B73A4A" modified="2020-06-17" version="1">MTASGNPDYGQPHKINPLPPQQEWINQPVRVNVKREYDHMNGSRESPVDCSVNKCSKLVGAGTESNPMSYSTYMDEKNGPPPNMTTNERRVIVPADPTLWTQEHVRQWLEWAIKEYGLMEIDTTIFQNMDGKELCKMNKDDFLRTTSLYNTEVLLSHLSYLRESSSLLVYNTPSHTEASSRLATKEGPPVAGTQTVNKTTEQQRPQPDPYQILGPTSSRLANPGSGQIQLWQFLLELLSDSSNASCITWEGTNGEFKMTDPDEVARRWGERKSKPNMNYDKLSRALRYYYDKNIMTKVHGKRYAYKFDFHGIAQALQPHPTESSMYKYPSDLSYMPSYHAHQQKVNFVPPHPSSMPVTSSSFFGAASPYWTSPAGNIYPNPNVPRHPNAHVSPHLGSYY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUU9</accession>
    <name>A0A663LUU9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Neuropeptide Y receptor type 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">NPY1R</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 16">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000003698.1">
        <property type="protein sequence ID" value="ENSACUP00000003475.1"/>
        <property type="gene ID" value="ENSACUG00000002375.1"/>
    </dbReference>
    <dbReference type="OMA" id="QFFFHFC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043005">
        <property type="term" value="C:neuron projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042923">
        <property type="term" value="F:neuropeptide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004983">
        <property type="term" value="F:neuropeptide Y receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd15395">
        <property type="entry name" value="7tmA_NPY1R"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000062">
        <property type="entry name" value="Neuropeptide Y receptor type 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000351">
        <property type="entry name" value="NPY1_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000611">
        <property type="entry name" value="NPY_rcpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24235">
        <property type="entry name" value="NEUROPEPTIDE Y RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24235:SF24">
        <property type="entry name" value="NEUROPEPTIDE Y RECEPTOR TYPE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01013">
        <property type="entry name" value="NRPEPTIDEY1R"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01012">
        <property type="entry name" value="NRPEPTIDEYR"/>
    </dbReference>
    <dbReference type="SMART" id="SM01381">
        <property type="entry name" value="7TM_GPCR_Srsx"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8 16" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="15" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="9 17" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0564">Palmitate</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="12 16" id="KW-0675">Receptor</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="14 16" id="KW-0807">Transducer</keyword>
    <keyword evidence="6 16 17" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 17" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="104"/>
            <end position="133"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="145"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="182"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="223"/>
            <end position="246"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="284"/>
            <end position="303"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="328"/>
            <end position="349"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="369"/>
            <end position="392"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="18">
        <location>
            <begin position="124"/>
            <end position="389"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010663"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00019471"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003475.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="452" mass="51066" checksum="6B841EFC85312959" modified="2020-06-17" version="1">MGFPXXXXXXXXXXXXXXXXXGPAPSLLRRWCQEDAAPRGGLGPGAPGALTGPAAAAVHGAGRVGYEMNTSALAPLGNISGHLNFSEKNSQLLQFEDEDCHVPLAVVFTLALAYGTVIILGVSGNLALIVIILKQKEMRNVTNILIVNLSFSDLLVTIMCLPFTFVYTLMDHWIFGEAMCKLNPFVQCASITVSVFSLVLIAIERHQLIINPRGWRPNNRHAYMGIAAIWILATASSLPFLIYHVLTDEPFRNITFDEYKDKYVCLDLFPLDTARLSYTTTLLVIQYFGPLCFIFICYLKIYIRLKKRNNMMDKMRDNKYRSSETKRINIMLISIVVAFAVCWLPLTIFNIVFDWNHEILPVATCSHNLLFLICHLTAMISTCVNPIFYGFLNKNFQRDLQFLFHFCHFRSREEDYETIAMSTMHTDVSKTSLRQASPVAFKKINSDDDDKI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LV14</accession>
    <name>A0A663LV14_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">RNA polymerase II subunit A C-terminal domain phosphatase SSU72</fullName>
            <shortName evidence="9">CTD phosphatase SSU72</shortName>
            <ecNumber evidence="9">3.1.3.16</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Protein phosphatase that catalyzes the dephosphorylation of the C-terminal domain of RNA polymerase II. Plays a role in RNA processing and termination.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7 12">
            <text>O-phospho-L-seryl-[protein] + H2O = L-seryl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:20629"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="8 12">
            <text>O-phospho-L-threonyl-[protein] + H2O = L-threonyl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:47004"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 9">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the SSU72 phosphatase family.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.16" evidence="9"/>
    <dbReference type="AlphaFoldDB" id="A0A663LV14"/>
    <dbReference type="Ensembl" id="ENSACUT00000003580.1">
        <property type="protein sequence ID" value="ENSACUP00000003366.1"/>
        <property type="gene ID" value="ENSACUG00000002303.1"/>
    </dbReference>
    <dbReference type="OMA" id="PNCYEFG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004722">
        <property type="term" value="F:protein serine/threonine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006397">
        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.2300:FF:000066">
        <property type="entry name" value="RNA polymerase II subunit A C-terminal domain phosphatase SSU72"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.2300">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006811">
        <property type="entry name" value="RNA_pol_II_suA"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20383">
        <property type="entry name" value="RNA POLYMERASE II SUBUNIT A C-TERMINAL DOMAIN PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04722">
        <property type="entry name" value="Ssu72"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 9" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3 9" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="6 9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5 9" id="KW-0904">Protein phosphatase</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008978"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022912"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00047761"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00048336"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU369031"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003366.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="193" mass="22615" checksum="1CB470324CDED0C2" modified="2020-06-17" version="1">YISIDRLVLLITFSHQDKTTSACMVLKRGFSVRSFGTGTHVKLPGPAPDKPNVYDFKTTYDQMYNDLLRKDKELYTQNGILHMLDRNKRIKPRPERFQNCKDVFDLILTCEERVYDQVVEDLNSREQETCQPVHVINVDIQDNHEEATLGAFLICELCQCIQHTEDMENEIDELLQEFEEKSGRTFLHTVCFY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZM3</accession>
    <name>A0A663LZM3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Protein phosphatase 1 regulatory subunit 13B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">PPP1R13B</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="10">Belongs to the ASPP family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026705773.1">
        <property type="nucleotide sequence ID" value="XM_026849972.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LZM3"/>
    <dbReference type="Ensembl" id="ENSACUT00000005266.1">
        <property type="protein sequence ID" value="ENSACUP00000004937.1"/>
        <property type="gene ID" value="ENSACUG00000003367.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480801"/>
    <dbReference type="KEGG" id="acun:113480801"/>
    <dbReference type="CTD" id="23368"/>
    <dbReference type="OMA" id="GFQSHNG"/>
    <dbReference type="OrthoDB" id="10038642at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002039">
        <property type="term" value="F:p53 binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045786">
        <property type="term" value="P:negative regulation of cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042981">
        <property type="term" value="P:regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd17224">
        <property type="entry name" value="RA_ASPP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11954">
        <property type="entry name" value="SH3_ASPP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.20:FF:000008">
        <property type="entry name" value="Apoptosis-stimulating of p53 protein 2 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000030">
        <property type="entry name" value="Apoptosis-stimulating of p53 protein 2 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.20">
        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002110">
        <property type="entry name" value="Ankyrin_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036770">
        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047163">
        <property type="entry name" value="ASPP1/2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028319">
        <property type="entry name" value="ASPP1_RA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048942">
        <property type="entry name" value="ASPP2-like_RA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24131">
        <property type="entry name" value="APOPTOSIS-STIMULATING OF P53 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24131:SF5">
        <property type="entry name" value="APOPTOSIS-STIMULATING OF P53 PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12796">
        <property type="entry name" value="Ank_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21801">
        <property type="entry name" value="ASPP2-like_RA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00018">
        <property type="entry name" value="SH3_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00452">
        <property type="entry name" value="SH3DOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00326">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50297">
        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 11" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="6" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="13" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="3 12" id="KW-0728">SH3 domain</keyword>
    <feature type="repeat" description="ANK" evidence="11">
        <location>
            <begin position="973"/>
            <end position="1005"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="11">
        <location>
            <begin position="1006"/>
            <end position="1038"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="15">
        <location>
            <begin position="1072"/>
            <end position="1134"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="80"/>
            <end position="114"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="445"/>
            <end position="465"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="505"/>
            <end position="601"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="669"/>
            <end position="738"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="755"/>
            <end position="779"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="819"/>
            <end position="933"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="13">
        <location>
            <begin position="122"/>
            <end position="190"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="13">
        <location>
            <begin position="215"/>
            <end position="242"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="13">
        <location>
            <begin position="266"/>
            <end position="310"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="84"/>
            <end position="100"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="445"/>
            <end position="462"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="565"/>
            <end position="578"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="14">
        <location>
            <begin position="579"/>
            <end position="592"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="688"/>
            <end position="699"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="712"/>
            <end position="721"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="14">
        <location>
            <begin position="836"/>
            <end position="845"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="864"/>
            <end position="900"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="14">
        <location>
            <begin position="906"/>
            <end position="916"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00061212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004937.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1143" mass="126607" checksum="73942D1E03B857C1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZY8</accession>
    <name>A0A663LZY8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">UDP-N-acetylglucosamine--dolichyl-phosphate N-acetylglucosaminephosphotransferase</fullName>
            <ecNumber evidence="6">2.7.8.15</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">GlcNAc-1-P transferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">N-acetylglucosamine-1-phosphate transferase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">DPAGT1</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="19">UDP-N-acetylglucosamine--dolichyl-phosphate N-acetylglucosaminephosphotransferase that operates in the biosynthetic pathway of dolichol-linked oligosaccharides, the glycan precursors employed in protein asparagine (N)-glycosylation. The assembly of dolichol-linked oligosaccharides begins on the cytosolic side of the endoplasmic reticulum membrane and finishes in its lumen. The sequential addition of sugars to dolichol pyrophosphate produces dolichol-linked oligosaccharides containing fourteen sugars, including two GlcNAcs, nine mannoses and three glucoses. Once assembled, the oligosaccharide is transferred from the lipid to nascent proteins by oligosaccharyltransferases. Catalyzes the initial step of dolichol-linked oligosaccharide biosynthesis, transfering GlcNAc-1-P from cytosolic UDP-GlcNAc onto the carrier lipid dolichyl phosphate (P-dolichol), yielding GlcNAc-P-P-dolichol embedded in the cytoplasmic leaflet of the endoplasmic reticulum membrane.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>a di-trans,poly-cis-dolichyl phosphate + UDP-N-acetyl-alpha-D-glucosamine = an N-acetyl-alpha-D-glucosaminyl-diphospho-di-trans,poly-cis-dolichol + UMP</text>
            <dbReference type="Rhea" id="RHEA:13289"/>
            <dbReference type="Rhea" id="RHEA-COMP:19498"/>
            <dbReference type="Rhea" id="RHEA-COMP:19507"/>
            <dbReference type="ChEBI" id="CHEBI:57683"/>
            <dbReference type="ChEBI" id="CHEBI:57705"/>
            <dbReference type="ChEBI" id="CHEBI:57865"/>
            <dbReference type="ChEBI" id="CHEBI:58427"/>
            <dbReference type="EC" id="2.7.8.15"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:13290"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="3">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="5">Homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the glycosyltransferase 4 family.</text>
    </comment>
    <dbReference type="EC" id="2.7.8.15" evidence="6"/>
    <dbReference type="RefSeq" id="XP_026719652.1">
        <property type="nucleotide sequence ID" value="XM_026863851.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LZY8"/>
    <dbReference type="Ensembl" id="ENSACUT00000005709.1">
        <property type="protein sequence ID" value="ENSACUP00000005340.1"/>
        <property type="gene ID" value="ENSACUG00000003672.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488585"/>
    <dbReference type="KEGG" id="acun:113488585"/>
    <dbReference type="CTD" id="1798"/>
    <dbReference type="OMA" id="LPHFNAR"/>
    <dbReference type="OrthoDB" id="10262326at2759"/>
    <dbReference type="UniPathway" id="UPA00378"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016757">
        <property type="term" value="F:glycosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003975">
        <property type="term" value="F:UDP-N-acetylglucosamine-dolichyl-phosphate N-acetylglucosaminephosphotransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006488">
        <property type="term" value="P:dolichol-linked oligosaccharide biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd06855">
        <property type="entry name" value="GT_GPT_euk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048439">
        <property type="entry name" value="DPAGT1_ins"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000715">
        <property type="entry name" value="Glycosyl_transferase_4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033895">
        <property type="entry name" value="GPT"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10571">
        <property type="entry name" value="UDP-N-ACETYLGLUCOSAMINE--DOLICHYL-PHOSPHATE N-ACETYLGLUCOSAMINEPHOSPHOTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10571:SF0">
        <property type="entry name" value="UDP-N-ACETYLGLUCOSAMINE--DOLICHYL-PHOSPHATE N-ACETYLGLUCOSAMINEPHOSPHOTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21383">
        <property type="entry name" value="DPAGT1_ins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00953">
        <property type="entry name" value="Glycos_transf_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="13" id="KW-0460">Magnesium</keyword>
    <keyword evidence="15 21" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0808">Transferase</keyword>
    <keyword evidence="10 21" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="14 21" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="6"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="58"/>
            <end position="81"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="93"/>
            <end position="112"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="165"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="193"/>
            <end position="209"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="221"/>
            <end position="239"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="251"/>
            <end position="269"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="377"/>
            <end position="399"/>
        </location>
    </feature>
    <feature type="domain" description="DPAGT1 insertion" evidence="22">
        <location>
            <begin position="316"/>
            <end position="358"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00009317"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00013225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00017659"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00029567"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00033238"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00044717"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00045078"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="Pfam" id="PF21383"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005340.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="406" mass="45582" checksum="C3333745DE8FD50B" modified="2020-06-17" version="1">MAPWPAMPLLINLGGSLLGFAATLTLIPAFKDHFLAARLFGEDLNKASRRPVPEAQGVISGAVFLIILFCFIPVPFLTCFVEEQCAAFPYDEFVELIGSLLAICCMIFLGFADDVLNLRWRHKLLLPTMASLPLLMVYFTNFGNTTIVVPKPFQVLLGMRLDLGILYYVYMGMLAVFCTNAINILAGINGIEAGQSLVIAASIILFNIVELNGDYRDDHIFSLYFMIPFFFTTLGLFYHNWYPSRVFVGDTFCYFAGMTFAVVGILGHFSKTMLLFFIPQVLNFLYSLPQLFHVIPCPRHRLPRLNPSTGKLEMSYSKFKTKSLSALGTNILKVVKILHIVDVRSGTDEDGAYTECNNMTLINFVIKLIGPIHERNLTLLLLLIQVLGSAIAFSIRYQLVRLFYDV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0R3</accession>
    <name>A0A663M0R3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Glycine cleavage system H protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">GCSH</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">The H protein shuttles the methylamine group of glycine from the P protein to the T protein.</text>
    </comment>
    <comment type="function">
        <text evidence="6">The glycine cleavage system catalyzes the degradation of glycine. The H protein (GCSH) shuttles the methylamine group of glycine from the P protein (GLDC) to the T protein (GCST). Has a pivotal role in the lipoylation of enzymes involved in cellular energetics such as the mitochondrial dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex (DLAT), and the mitochondrial dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex (DLST).</text>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="8">
            <name>(R)-lipoate</name>
            <dbReference type="ChEBI" id="CHEBI:83088"/>
        </cofactor>
        <text evidence="8">Binds 1 lipoyl cofactor covalently.</text>
    </comment>
    <comment type="subunit">
        <text evidence="8">The glycine cleavage system is composed of four proteins: P, T, L and H.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 8">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the GcvH family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M0R3"/>
    <dbReference type="Ensembl" id="ENSACUT00000005679.1">
        <property type="protein sequence ID" value="ENSACUP00000005312.1"/>
        <property type="gene ID" value="ENSACUG00000003652.1"/>
    </dbReference>
    <dbReference type="OMA" id="KEHEWIR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005960">
        <property type="term" value="C:glycine cleavage complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019464">
        <property type="term" value="P:glycine decarboxylation via glycine cleavage system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009249">
        <property type="term" value="P:protein lipoylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06848">
        <property type="entry name" value="GCS_H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.50.100:FF:000045">
        <property type="entry name" value="Glycine cleavage system H protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.50.100">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00272">
        <property type="entry name" value="GcvH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003016">
        <property type="entry name" value="2-oxoA_DH_lipoyl-BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000089">
        <property type="entry name" value="Biotin_lipoyl"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002930">
        <property type="entry name" value="GCV_H"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033753">
        <property type="entry name" value="GCV_H/Fam206"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017453">
        <property type="entry name" value="GCV_H_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011053">
        <property type="entry name" value="Single_hybrid_motif"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00527">
        <property type="entry name" value="gcvH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF002270">
        <property type="entry name" value="PRK01202.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11715">
        <property type="entry name" value="GLYCINE CLEAVAGE SYSTEM H PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11715:SF3">
        <property type="entry name" value="GLYCINE CLEAVAGE SYSTEM H PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01597">
        <property type="entry name" value="GCV_H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51230">
        <property type="entry name" value="Single hybrid motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50968">
        <property type="entry name" value="BIOTINYL_LIPOYL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00189">
        <property type="entry name" value="LIPOYL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 7 8" id="KW-0450">Lipoyl</keyword>
    <keyword evidence="5 8" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 8" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="Lipoyl-binding" evidence="9">
        <location>
            <begin position="25"/>
            <end position="107"/>
        </location>
    </feature>
    <feature type="modified residue" description="N6-lipoyllysine" evidence="7">
        <location>
            <position position="66"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009249"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022823"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00046240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRSR" id="PIRSR617453-50"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU364055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005312.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="132" mass="14506" checksum="D66BFD07C0EB7CF1" modified="2020-06-17" version="1">SKTNTTNLTRKFTDKHEWVTVENGVGTVGISNFAQEALGDVVYCSLPEIGTKLSQHDEFGALESVKAASELYSPLSGEVTEINAALADNPGLVNKSCYQDGWLIKMTVEKPAELDELMNEDAYEKYIKSIED</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M141</accession>
    <name>A0A663M141_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M141"/>
    <dbReference type="Ensembl" id="ENSACUT00000005675.1">
        <property type="protein sequence ID" value="ENSACUP00000005308.1"/>
        <property type="gene ID" value="ENSACUG00000003649.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005308.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="80" mass="9043" checksum="63A1C5C4F7521E53" modified="2020-06-17" version="1">MVKNPDTPLVAATRNQAMNTNHQGSPLEEELFLPSPEKLGVRDHLESQPEEKKKSVCSGTEAKIKLKVFEFSGHRQHFMI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1M9</accession>
    <name>A0A663M1M9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">CKLF like MARVEL transmembrane domain containing 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">CMTM4</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M1M9"/>
    <dbReference type="Ensembl" id="ENSACUT00000005865.1">
        <property type="protein sequence ID" value="ENSACUP00000005488.1"/>
        <property type="gene ID" value="ENSACUG00000003756.1"/>
    </dbReference>
    <dbReference type="OMA" id="NHKKGAE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008253">
        <property type="entry name" value="Marvel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050578">
        <property type="entry name" value="MARVEL-CKLF_proteins"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22776:SF29">
        <property type="entry name" value="CKLF-LIKE MARVEL TRANSMEMBRANE DOMAIN-CONTAINING PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22776">
        <property type="entry name" value="MARVEL-CONTAINING POTENTIAL LIPID RAFT-ASSOCIATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01284">
        <property type="entry name" value="MARVEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51225">
        <property type="entry name" value="MARVEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 5 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 5 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="35"/>
            <end position="54"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="60"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="103"/>
            <end position="122"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="128"/>
            <end position="149"/>
        </location>
    </feature>
    <feature type="domain" description="MARVEL" evidence="8">
        <location>
            <begin position="30"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="163"/>
            <end position="188"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="168"/>
            <end position="188"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00581"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS51225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005488.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="188" mass="21128" checksum="EC69DECD6230E131" modified="2020-06-17" version="1">PVRAVRPWQRFPRAAVAAPSLAGFKARLDGALGNLGWWKVLALIAFICIETIMECSPCEGLYFFEFVSCSALVVTGVLLLMFSLNLHTRIPQINWNLTDLVNTGLSTFFFFIASVVLAALNHKTGAEIAAVIFGFLAMAVYAVNTYLAIKKWRMNSRQQNSRQTSDYIRARTESREVEHRPEIQRLDA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M217</accession>
    <name>A0A663M217_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Beta-alanine-activating enzyme</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Acyl-CoA synthetase family member 4</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">AASDH</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the ATP-dependent AMP-binding enzyme family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026702677.1">
        <property type="nucleotide sequence ID" value="XM_026846876.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026702678.1">
        <property type="nucleotide sequence ID" value="XM_026846877.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M217"/>
    <dbReference type="Ensembl" id="ENSACUT00000006304.1">
        <property type="protein sequence ID" value="ENSACUP00000005909.1"/>
        <property type="gene ID" value="ENSACUG00000004019.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479136"/>
    <dbReference type="KEGG" id="acun:113479136"/>
    <dbReference type="CTD" id="132949"/>
    <dbReference type="OMA" id="NGNVICC"/>
    <dbReference type="OrthoDB" id="408177at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016874">
        <property type="term" value="F:ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043041">
        <property type="term" value="P:amino acid activation for nonribosomal peptide biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006631">
        <property type="term" value="P:fatty acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd17654">
        <property type="entry name" value="A_NRPS_acs4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.12780:FF:000027">
        <property type="entry name" value="AASDH isoform 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.10.480">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.300.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.12780">
        <property type="entry name" value="N-terminal domain of ligase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048005">
        <property type="entry name" value="AASDH_AMP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025110">
        <property type="entry name" value="AMP-bd_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045851">
        <property type="entry name" value="AMP-bd_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020845">
        <property type="entry name" value="AMP-binding_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000873">
        <property type="entry name" value="AMP-dep_synth/lig_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042099">
        <property type="entry name" value="ANL_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052091">
        <property type="entry name" value="Beta-ala_Activ/Resist"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009081">
        <property type="entry name" value="PP-bd_ACP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018391">
        <property type="entry name" value="PQQ_b-propeller_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002372">
        <property type="entry name" value="PQQ_rpt_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011047">
        <property type="entry name" value="Quinoprotein_ADH-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44394">
        <property type="entry name" value="BETA-ALANINE-ACTIVATING ENZYME"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44394:SF1">
        <property type="entry name" value="BETA-ALANINE-ACTIVATING ENZYME"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00501">
        <property type="entry name" value="AMP-binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13193">
        <property type="entry name" value="AMP-binding_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13570">
        <property type="entry name" value="Beta-prop_ACSF4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00564">
        <property type="entry name" value="PQQ"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56801">
        <property type="entry name" value="Acetyl-CoA synthetase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50998">
        <property type="entry name" value="Quinoprotein alcohol dehydrogenase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00455">
        <property type="entry name" value="AMP_BINDING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50075">
        <property type="entry name" value="CARRIER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="6" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="4" id="KW-0436">Ligase</keyword>
    <keyword evidence="8" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="5" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="2" id="KW-0596">Phosphopantetheine</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Carrier" evidence="11">
        <location>
            <begin position="563"/>
            <end position="640"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022450"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00068526"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00078906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50075"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005909.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1125" mass="125437" checksum="B26A91486DAA09AD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M362</accession>
    <name>A0A663M362_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">tRNA methyltransferase 2 homolog B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="1" type="primary">TRMT2B</name>
    </gene>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M362"/>
    <dbReference type="Ensembl" id="ENSACUT00000006751.1">
        <property type="protein sequence ID" value="ENSACUP00000006319.1"/>
        <property type="gene ID" value="ENSACUG00000004312.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.50.1070">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029063">
        <property type="entry name" value="SAM-dependent_MTases_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045850">
        <property type="entry name" value="TRM2_met"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45904">
        <property type="entry name" value="TRNA (URACIL-5-)-METHYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45904:SF1">
        <property type="entry name" value="TRNA (URACIL-5-)-METHYLTRANSFERASE HOMOLOG B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53335">
        <property type="entry name" value="S-adenosyl-L-methionine-dependent methyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006319.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="344" mass="38961" checksum="6645D90F2BCEA823" modified="2020-06-17" version="1">MALSCALRLPHWYLRPSSKLLSSLPSRDFSLPTEKTTAANWKEKKKAREGCSLPGSSWEERLANVVTPLWRLPYPEQLQVKYENQRKILQTLTSHLEELGIDAQKLGGLCCPLRPVVPSPVVSGYRNKSTFSVNQGPDGNPKTVGLYVGTGRARNIVCVKADHMENIPPKHKQVAQCYEEFIRRSPLDPCILFHEGGHWRELVVRTTSRGHTMAIVTFHPQELGQEALVTQKALLKEFFTCGPGAVCALTSLYFQESTMTRCSHEQSPFQLLHGEPHIFEELLSLKFRISRCLFPSKHRWSRSSVPGSQGAEPGWWGHHPPRHLLWNGHNWSISGSPSLQDNWY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M396</accession>
    <name>A0A663M396_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Potassium channel tetramerization domain containing 15</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">KCTD15</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026712373.1">
        <property type="nucleotide sequence ID" value="XM_026856572.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M396"/>
    <dbReference type="Ensembl" id="ENSACUT00000006792.1">
        <property type="protein sequence ID" value="ENSACUP00000006359.1"/>
        <property type="gene ID" value="ENSACUG00000004339.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484286"/>
    <dbReference type="KEGG" id="acun:113484286"/>
    <dbReference type="CTD" id="79047"/>
    <dbReference type="OMA" id="FCDCIAV"/>
    <dbReference type="OrthoDB" id="2414723at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051260">
        <property type="term" value="P:protein homooligomerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd18388">
        <property type="entry name" value="BTB_POZ_KCTD15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.710.10:FF:000003">
        <property type="entry name" value="BTB/POZ domain-containing protein KCTD6 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048595">
        <property type="entry name" value="KCTD1-15-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045904">
        <property type="entry name" value="KCTD15_T1-type_BTB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003131">
        <property type="entry name" value="T1-type_BTB"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14499:SF27">
        <property type="entry name" value="BTB_POZ DOMAIN-CONTAINING PROTEIN KCTD15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14499">
        <property type="entry name" value="POTASSIUM CHANNEL TETRAMERIZATION DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02214">
        <property type="entry name" value="BTB_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20871">
        <property type="entry name" value="KCTD1-15_CTD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="BTB" evidence="1">
        <location>
            <begin position="30"/>
            <end position="132"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="SMART" id="SM00225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006359.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="256" mass="29223" checksum="BF0D53F86EFF3B63" modified="2020-06-17" version="1">MSRLSLTRSPVSPLAAQGIPLPAQLTKSNAPVHIDVGGHMYTSSLATLTKYPDSRISRLFNGTEPIVLDSLKQHYFIDRDGEIFRYILSFLRTSKLLLPDDFKDFNLLYEEAKYYQLQPMIKELERWKQEKEQRKHFQPCDCLVVRVTPDLGERIALSGEKALIEEIFPETGDVMCNSVNAGWNQDPTHVIRFPLNGYCRLNSVQVLERLFQKGFNVAASCGGGVDSSQFSEYVLCREDRRPQPTPTIRIKQEPLD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3S6</accession>
    <name>A0A663M3S6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Glutaredoxin-related protein 5, mitochondrial</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">Monothiol glutaredoxin-5</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="9" type="primary">GLRX5</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M3S6"/>
    <dbReference type="Ensembl" id="ENSACUT00000007025.1">
        <property type="protein sequence ID" value="ENSACUP00000006564.1"/>
        <property type="gene ID" value="ENSACUG00000004509.1"/>
    </dbReference>
    <dbReference type="OMA" id="RSANLWT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051537">
        <property type="term" value="F:2 iron, 2 sulfur cluster binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd03028">
        <property type="entry name" value="GRX_PICOT_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.30.10:FF:000005">
        <property type="entry name" value="Glutaredoxin 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.30.10">
        <property type="entry name" value="Glutaredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002109">
        <property type="entry name" value="Glutaredoxin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033658">
        <property type="entry name" value="GRX_PICOT-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004480">
        <property type="entry name" value="Monothiol_GRX-rel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036249">
        <property type="entry name" value="Thioredoxin-like_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00365">
        <property type="entry name" value="Grx4 family monothiol glutaredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10293">
        <property type="entry name" value="GLUTAREDOXIN FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10293:SF16">
        <property type="entry name" value="GLUTAREDOXIN-RELATED PROTEIN 5, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00462">
        <property type="entry name" value="Glutaredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52833">
        <property type="entry name" value="Thioredoxin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51354">
        <property type="entry name" value="GLUTAREDOXIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0001">2Fe-2S</keyword>
    <keyword evidence="3" id="KW-0408">Iron</keyword>
    <keyword evidence="4" id="KW-0411">Iron-sulfur</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5" id="KW-0676">Redox-active center</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Glutaredoxin" evidence="8">
        <location>
            <begin position="64"/>
            <end position="129"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022714"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023284"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00067456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00076083"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF00462"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006564.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="167" mass="18193" checksum="B04AECFC2A198B7D" modified="2020-06-17" version="1">MDPAAVDLHALLQVLGKKPASAQELKQSWLGTGPLAEHVPNSALPWLIPGSSARLPAPADPHPVVVFMKGSPAQPLCGFSNAVVQILRLHGVEDYRAHDVLQDPDLRQGIKNYSNWPTIPQVYLNGEFVGGCDILLQMHQNGDLVEELKKLGIRSALLDAEKDQDKK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4F4</accession>
    <name>A0A663M4F4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Heparan-sulfate 6-O-sulfotransferase</fullName>
            <ecNumber evidence="9">2.8.2.-</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">6-O-sulfation enzyme which catalyzes the transfer of sulfate from 3'-phosphoadenosine 5'-phosphosulfate (PAPS) to position 6 of the N-sulfoglucosamine residue (GlcNS) of heparan sulfate.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>alpha-D-glucosaminyl-[heparan sulfate](n) + 3'-phosphoadenylyl sulfate = 6-sulfo-alpha-D-glucosaminyl-[heparan sulfate](n) + adenosine 3',5'-bisphosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:56604"/>
            <dbReference type="Rhea" id="RHEA-COMP:9830"/>
            <dbReference type="Rhea" id="RHEA-COMP:14621"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:58339"/>
            <dbReference type="ChEBI" id="CHEBI:58343"/>
            <dbReference type="ChEBI" id="CHEBI:58388"/>
            <dbReference type="ChEBI" id="CHEBI:140604"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 9">Membrane</location>
            <topology evidence="1 9">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the sulfotransferase 6 family.</text>
    </comment>
    <dbReference type="EC" id="2.8.2.-" evidence="9"/>
    <dbReference type="AlphaFoldDB" id="A0A663M4F4"/>
    <dbReference type="Ensembl" id="ENSACUT00000007270.1">
        <property type="protein sequence ID" value="ENSACUP00000006799.1"/>
        <property type="gene ID" value="ENSACUG00000004669.1"/>
    </dbReference>
    <dbReference type="OMA" id="NENYMSH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017095">
        <property type="term" value="F:heparan sulfate 6-sulfotransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000852">
        <property type="entry name" value="Heparan-sulfate 6-O-sulfotransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
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        <property type="entry name" value="Heparan_SO4-6-sulfoTrfase"/>
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        <property type="entry name" value="P-loop_NTPase"/>
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        <property type="entry name" value="Sulfotransferase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12812">
        <property type="entry name" value="HEPARAN SULFATE 6-O-SULFOTRANSFERASE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12812:SF1">
        <property type="entry name" value="HEPARAN-SULFATE 6-O-SULFOTRANSFERASE 1"/>
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        <property type="entry name" value="Sulfotransfer_2"/>
        <property type="match status" value="1"/>
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    <keyword evidence="5 9" id="KW-0735">Signal-anchor</keyword>
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        <location>
            <begin position="287"/>
            <end position="307"/>
        </location>
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    <evidence type="ECO:0000256" key="1">
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            <dbReference type="ARBA" id="ARBA00004606"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00010109"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
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            <dbReference type="ARBA" id="ARBA00022692"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU364122"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006799.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="319" mass="38106" checksum="106359775AB909A1" modified="2020-06-17" version="1">MNVWVKSLVLDKTKRVGNEKEKHESNVAQTTLHEILQEENNPRVQWNGCCDVDLSFDICTKCQLAKHLSCYYQSIYFIFSSSCRKFYYITLLRDPVSRYLSEWRHVQRGATWKTSLHMCDGRTPTPEELPSCYEGTDWSGCTLQEFMDCPYNLANNRQVRMLADLSLVGCYNMSFIPENKRAQILLESAKKNLKDMAFFGLTEFQRKTQYLFERTFNLKFIRPFMQYNSTRAGGVEVDNDTIRRIEELNDLDMQLYDYAKDLFQQRYQYKRQLERMEQRIKNREERLLHRSNEALPKEETEEQGRLPTEDYMSHIIEKW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4V9</accession>
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        <submittedName>
            <fullName evidence="2">Coiled-coil domain containing 12</fullName>
        </submittedName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M4V9"/>
    <dbReference type="Ensembl" id="ENSACUT00000007370.1">
        <property type="protein sequence ID" value="ENSACUP00000006891.1"/>
        <property type="gene ID" value="ENSACUG00000004732.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:post-mRNA release spliceosomal complex"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005684">
        <property type="term" value="C:U2-type spliceosomal complex"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="mRNA_splic_Cwf18-like"/>
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        <property type="entry name" value="COILED-COIL DOMAIN-CONTAINING PROTEIN 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31551">
        <property type="entry name" value="PRE-MRNA-SPLICING FACTOR CWF18"/>
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        <property type="entry name" value="cwf18"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
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        <location>
            <begin position="1"/>
            <end position="61"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="1"/>
            <end position="10"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="11"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="27"/>
            <end position="39"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006891.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="90" mass="10516" checksum="B89650382ED3F32E" modified="2020-06-17" version="1">QINFFFQNKGSSERENKQLGEDDEEETVKHKELKLRNYEPEDEELKKRKVPQAKPASVEDKVKDQLEAAKPEPIIDEVDLANLAPRKPDW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4W8</accession>
    <name>A0A663M4W8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">WW and C2 domain containing 2</fullName>
        </submittedName>
    </protein>
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        <name evidence="7" type="primary">WWC2</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M4W8"/>
    <dbReference type="Ensembl" id="ENSACUT00000007677.1">
        <property type="protein sequence ID" value="ENSACUP00000007185.1"/>
        <property type="gene ID" value="ENSACUG00000004802.1"/>
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    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0019900">
        <property type="term" value="F:kinase binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:molecular adaptor activity"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:cell migration"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046621">
        <property type="term" value="P:negative regulation of organ growth"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006355">
        <property type="term" value="P:regulation of DNA-templated transcription"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035330">
        <property type="term" value="P:regulation of hippo signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00201">
        <property type="entry name" value="WW"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.70.10:FF:000001">
        <property type="entry name" value="Membrane-associated guanylate kinase, WW and PDZ domain-containing protein 1"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="C2 domain"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="C2_domain_sf"/>
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        <property type="entry name" value="WW_dom"/>
    </dbReference>
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        <property type="entry name" value="WW_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051105">
        <property type="entry name" value="WWC/KIBRA_Hippo_Reg"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057747">
        <property type="entry name" value="WWC1_hairpin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14791">
        <property type="entry name" value="BOMB/KIRA PROTEINS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14791:SF26">
        <property type="entry name" value="PROTEIN WWC2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00397">
        <property type="entry name" value="WW"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25802">
        <property type="entry name" value="WWC1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00456">
        <property type="entry name" value="WW"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49562">
        <property type="entry name" value="C2 domain (Calcium/lipid-binding domain, CaLB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51045">
        <property type="entry name" value="WW domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50020">
        <property type="entry name" value="WW_DOMAIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="WW" evidence="6">
        <location>
            <begin position="29"/>
            <end position="62"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="485"/>
            <end position="521"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="844"/>
            <end position="871"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="4">
        <location>
            <begin position="277"/>
            <end position="391"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="4">
        <location>
            <begin position="991"/>
            <end position="1060"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="506"/>
            <end position="521"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
        <location>
            <begin position="856"/>
            <end position="869"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007185.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1110" mass="124978" checksum="25ABF194E9B1A628" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M570</accession>
    <name>A0A663M570_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">ADP/ATP translocase</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="19">ADP,ATP carrier protein</fullName>
        </alternativeName>
    </protein>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="19">Catalyzes the exchange of ADP and ATP across the membrane.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>ADP(in) + ATP(out) = ADP(out) + ATP(in)</text>
            <dbReference type="Rhea" id="RHEA:34999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>H(+)(in) = H(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:34979"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="19">Monomer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="19">Membrane</location>
            <topology evidence="19">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Mitochondrion inner membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 18">Belongs to the mitochondrial carrier (TC 2.A.29) family.</text>
    </comment>
    <comment type="caution">
        <text evidence="19">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000007324.1">
        <property type="protein sequence ID" value="ENSACUP00000006847.1"/>
        <property type="gene ID" value="ENSACUG00000004704.1"/>
    </dbReference>
    <dbReference type="OMA" id="CWATIYK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005471">
        <property type="term" value="F:ATP:ADP antiporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140021">
        <property type="term" value="P:mitochondrial ADP transmembrane transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990544">
        <property type="term" value="P:mitochondrial ATP transmembrane transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:1901029">
        <property type="term" value="P:negative regulation of mitochondrial outer membrane permeabilization involved in apoptotic signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.50.40.10">
        <property type="entry name" value="Mitochondrial carrier domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002113">
        <property type="entry name" value="ADT_euk_type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002067">
        <property type="entry name" value="MCP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023395">
        <property type="entry name" value="MCP_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018108">
        <property type="entry name" value="MCP_transmembrane"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45635">
        <property type="entry name" value="ADP,ATP CARRIER PROTEIN 1-RELATED-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45635:SF32">
        <property type="entry name" value="ADP_ATP TRANSLOCASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00153">
        <property type="entry name" value="Mito_carr"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00927">
        <property type="entry name" value="ADPTRNSLCASE"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00926">
        <property type="entry name" value="MITOCARRIER"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103506">
        <property type="entry name" value="Mitochondrial carrier"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50920">
        <property type="entry name" value="SOLCAR"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0007">Acetylation</keyword>
    <keyword evidence="4" id="KW-0050">Antiport</keyword>
    <keyword evidence="14 17 19" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0488">Methylation</keyword>
    <keyword evidence="13" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="9" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="10" id="KW-0702">S-nitrosylation</keyword>
    <keyword evidence="7 17 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 19" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 18" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="185"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="223"/>
            <end position="243"/>
        </location>
    </feature>
    <feature type="repeat" description="Solcar" evidence="17">
        <location>
            <begin position="20"/>
            <end position="110"/>
        </location>
    </feature>
    <feature type="repeat" description="Solcar" evidence="17">
        <location>
            <begin position="123"/>
            <end position="213"/>
        </location>
    </feature>
    <feature type="repeat" description="Solcar" evidence="17">
        <location>
            <begin position="224"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="1"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="20">
        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006375"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022449"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022799"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00024169"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00024537"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00282"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="RuleBase" id="RU000488"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="RuleBase" id="RU368008"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006847.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="310" mass="34229" checksum="9BE9B871B97B0FBD" modified="2025-10-08" version="2">MXXXXXXXXXXXXXXXXXGPGPALERGAVRGHPYSAPLSAFPPLLVPVQVQHASKQITAEKQYKGIIDCIVRIPKEQGIISFWRGNLANVIRYFPTQALNFAFKDKYKQIFLGGVDRHKQFWRYFAGNLASGGAAGATSLCFVYPLDFARTRLAADVGKGASEREFTGLGDCIVKIFKSDGLKGLYQGFSVSVQGIIIYRAAYFGVYDTAKGMLPDPKNVHIVVSWMIAQTVTAVAGLVSYPFDTVRRRMMMQSGRKGADIMYKGTIDCWKKIAKDEGSKAFFKGAWSNVLRGMGGAFVLVLYDEIKKYV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6L5</accession>
    <name>A0A663M6L5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Tyrosine hydroxylase</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">TH</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1 8">
            <name>Fe(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29033"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the biopterin-dependent aromatic amino acid hydroxylase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M6L5"/>
    <dbReference type="Ensembl" id="ENSACUT00000008081.1">
        <property type="protein sequence ID" value="ENSACUP00000007551.1"/>
        <property type="gene ID" value="ENSACUG00000005160.1"/>
    </dbReference>
    <dbReference type="OMA" id="SVEHGYP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030424">
        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043204">
        <property type="term" value="C:perikaryon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005506">
        <property type="term" value="F:iron ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004511">
        <property type="term" value="F:tyrosine 3-monooxygenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006585">
        <property type="term" value="P:dopamine biosynthetic process from tyrosine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.260:FF:000024">
        <property type="entry name" value="Tyrosine 3-monooxygenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.260">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.800.10">
        <property type="entry name" value="Aromatic amino acid hydroxylase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045865">
        <property type="entry name" value="ACT-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001273">
        <property type="entry name" value="ArAA_hydroxylase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018301">
        <property type="entry name" value="ArAA_hydroxylase_Fe/CU_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036951">
        <property type="entry name" value="ArAA_hydroxylase_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036329">
        <property type="entry name" value="Aro-AA_hydroxylase_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019774">
        <property type="entry name" value="Aromatic-AA_hydroxylase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049321">
        <property type="entry name" value="TH_ACT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019773">
        <property type="entry name" value="Tyrosine_3-monooxygenase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021164">
        <property type="entry name" value="Tyrosine_hydroxylase_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11473">
        <property type="entry name" value="AROMATIC AMINO ACID HYDROXYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11473:SF18">
        <property type="entry name" value="TYROSINE 3-MONOOXYGENASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00351">
        <property type="entry name" value="Biopterin_H"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21417">
        <property type="entry name" value="TH_ACT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12549">
        <property type="entry name" value="TOH_N"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000336">
        <property type="entry name" value="TH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00372">
        <property type="entry name" value="FYWHYDRXLASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55021">
        <property type="entry name" value="ACT-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56534">
        <property type="entry name" value="Aromatic aminoacid monoxygenases, catalytic and oligomerization domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00367">
        <property type="entry name" value="BH4_AAA_HYDROXYL_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51410">
        <property type="entry name" value="BH4_AAA_HYDROXYL_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 7" id="KW-0408">Iron</keyword>
    <keyword evidence="3 7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-0503">Monooxygenase</keyword>
    <keyword evidence="4" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Biopterin-dependent aromatic amino acid hydroxylase family profile" evidence="9">
        <location>
            <begin position="145"/>
            <end position="471"/>
        </location>
    </feature>
    <feature type="binding site" evidence="7">
        <location>
            <position position="324"/>
        </location>
        <ligand>
            <name>Fe cation</name>
            <dbReference type="ChEBI" id="CHEBI:24875"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="7">
        <location>
            <position position="329"/>
        </location>
        <ligand>
            <name>Fe cation</name>
            <dbReference type="ChEBI" id="CHEBI:24875"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="7">
        <location>
            <position position="369"/>
        </location>
        <ligand>
            <name>Fe cation</name>
            <dbReference type="ChEBI" id="CHEBI:24875"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001954"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009712"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRSR" id="PIRSR000336-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PIRSR" id="PIRSR601273-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS51410"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007551.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="471" mass="53882" checksum="BF12FBAC36CE3D2E" modified="2020-06-17" version="1">MPTPNISTSAAKGFRRAVSELDSKQAEAIMSPRFIGRRQSLIEDARKEREAAAAATDAAESTETIVFEEKDGRAMLNLFFMLKGAKTSPLSRALKVFETFEAKIHHLETRLSRKPREGTAELEYFVRCEVHSSDLNTFISSIKRVAEDVRTTKEDKFHWFPRKICELDKCHHLVTKFDPDLDLDHPGYSDQVYRQRRKSIAEIAFHYKHGDPIPHVEYTAEEIATWKEVYSTLKSLYPTHACKEYLEAFNLLEKFCGYNENNIPQLEEVSRFLKERTGFQLRPVAGLLSARDFLASLAFRVFQCTQYIRHASSPMHSPEPDCCHELLGHVPMLADKTFAQFSQDIGLASLGATDEEIEKLATLYWFTVEFGLCRQNASMTLPVRDFDPDAAAVQPYQDQNYQPVYFVSESFSDAKSKLRTYAAHIKRPFSVKYEPYTHSIELLDSPQTICHSLESVRDELHSLINALNVIS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6S2</accession>
    <name>A0A663M6S2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Glucosidase alpha, acid</fullName>
        </submittedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 5">Belongs to the glycosyl hydrolase 31 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000008147.1">
        <property type="protein sequence ID" value="ENSACUP00000007616.1"/>
        <property type="gene ID" value="ENSACUG00000005192.1"/>
    </dbReference>
    <dbReference type="OMA" id="NYTASPF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004558">
        <property type="term" value="F:alpha-1,4-glucosidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030246">
        <property type="term" value="F:carbohydrate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005980">
        <property type="term" value="P:glycogen catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007040">
        <property type="term" value="P:lysosome organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06602">
        <property type="entry name" value="GH31_MGAM_SI_GAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd14752">
        <property type="entry name" value="GH31_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.20.20.80:FF:000072">
        <property type="entry name" value="lysosomal alpha-glucosidase isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.80">
        <property type="entry name" value="Glycosidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1760">
        <property type="entry name" value="glycosyl hydrolase (family 31)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1180">
        <property type="entry name" value="Golgi alpha-mannosidase II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011013">
        <property type="entry name" value="Gal_mutarotase_sf_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017853">
        <property type="entry name" value="GH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030458">
        <property type="entry name" value="Glyco_hydro_31_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048395">
        <property type="entry name" value="Glyco_hydro_31_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030459">
        <property type="entry name" value="Glyco_hydro_31_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025887">
        <property type="entry name" value="Glyco_hydro_31_N_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000322">
        <property type="entry name" value="Glyco_hydro_31_TIM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013780">
        <property type="entry name" value="Glyco_hydro_b"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22762">
        <property type="entry name" value="ALPHA-GLUCOSIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22762:SF92">
        <property type="entry name" value="LYSOSOMAL ALPHA-GLUCOSIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13802">
        <property type="entry name" value="Gal_mutarotas_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01055">
        <property type="entry name" value="Glyco_hydro_31_2nd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21365">
        <property type="entry name" value="Glyco_hydro_31_3rd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51445">
        <property type="entry name" value="(Trans)glycosidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF74650">
        <property type="entry name" value="Galactose mutarotase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51011">
        <property type="entry name" value="Glycosyl hydrolase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00129">
        <property type="entry name" value="GLYCOSYL_HYDROL_F31_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00707">
        <property type="entry name" value="GLYCOSYL_HYDROL_F31_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 5" id="KW-0326">Glycosidase</keyword>
    <keyword evidence="3 5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Glycoside hydrolase family 31 N-terminal" evidence="7">
        <location>
            <begin position="17"/>
            <end position="122"/>
        </location>
    </feature>
    <feature type="domain" description="Glycoside hydrolase family 31 TIM barrel" evidence="6">
        <location>
            <begin position="165"/>
            <end position="509"/>
        </location>
    </feature>
    <feature type="domain" description="Glycosyl hydrolase family 31 C-terminal" evidence="8">
        <location>
            <begin position="517"/>
            <end position="571"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU361185"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF01055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF13802"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF21365"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007616.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="609" mass="68036" checksum="9A8575E434A13B81" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M700</accession>
    <name>A0A663M700_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Myosin regulatory light chain 2, smooth muscle minor isoform-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">LOC113476325</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="1">Myosin is a hexamer of 2 heavy chains and 4 light chains.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026697558.1">
        <property type="nucleotide sequence ID" value="XM_026841757.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M700"/>
    <dbReference type="SMR" id="A0A663M700"/>
    <dbReference type="Ensembl" id="ENSACUT00000008509.1">
        <property type="protein sequence ID" value="ENSACUP00000007960.1"/>
        <property type="gene ID" value="ENSACUG00000005420.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476325"/>
    <dbReference type="KEGG" id="acun:113476325"/>
    <dbReference type="OMA" id="AHGPINF"/>
    <dbReference type="OrthoDB" id="429467at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00051">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.10:FF:000010">
        <property type="entry name" value="Myosin regulatory light chain 2, atrial isoform"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.10:FF:000007">
        <property type="entry name" value="Putative myosin regulatory light chain sqh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018247">
        <property type="entry name" value="EF_Hand_1_Ca_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002048">
        <property type="entry name" value="EF_hand_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050403">
        <property type="entry name" value="Myosin_RLC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23049">
        <property type="entry name" value="MYOSIN REGULATORY LIGHT CHAIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13499">
        <property type="entry name" value="EF-hand_7"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00054">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00018">
        <property type="entry name" value="EF_HAND_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50222">
        <property type="entry name" value="EF_HAND_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0106">Calcium</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="EF-hand" evidence="5">
        <location>
            <begin position="29"/>
            <end position="64"/>
        </location>
    </feature>
    <feature type="domain" description="EF-hand" evidence="5">
        <location>
            <begin position="98"/>
            <end position="133"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00011445"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007960.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="172" mass="19883" checksum="FFBFD24124A2C740" modified="2020-06-17" version="1">MSSKKAKTKTTKKRPQRATSNVFAMFDQSQIQEFKEAFNMIDQNRDGFIDKEDLHDMLASLGKNPTDEYLDAMMNEAPGPINFTMFLTMFGEKLNGTDPEDVIRNAFACFDEEATGFIQEDYLRELLTTMGDRFTDEEVDELYREAPIDKKGNFNYIEFTRILKHGAKDKDD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M727</accession>
    <name>A0A663M727_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized LOC113484176</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">LOC113484176</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026712209.1">
        <property type="nucleotide sequence ID" value="XM_026856408.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M727"/>
    <dbReference type="Ensembl" id="ENSACUT00000008244.1">
        <property type="protein sequence ID" value="ENSACUP00000007709.1"/>
        <property type="gene ID" value="ENSACUG00000005249.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484176"/>
    <dbReference type="OMA" id="FLQLWHW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1720.10">
        <property type="entry name" value="endopeptidase domain like (from Nostoc punctiforme)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038765">
        <property type="entry name" value="Papain-like_cys_pep_sf"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54001">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="194"/>
            <end position="216"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007709.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="253" mass="26448" checksum="C2AFDDFF53A3043C" modified="2020-06-17" version="1">MNLLTQVSTLVQTLRPPDGPFLQLWHWLGSWVSSSRQAVAGAASTAAFFLCEGLLGQHFDVVPNGAAEPQPGDLFLFPLASGGPGWWGTHAGIYCGDGEIIHLEGSSGTSPSGIVAKHGKSHLLRTRGPAKVLRRKGGLDAAALQRRIRVAMDQAMEYDAVTCNCIHFALSLLGLGHFAGAMVGATAIAAATTPGHRDTSCGRASPQPSFSPRCPQRCSDGGGDVLGGRAGLGHPSPGDQYRAETFGNALLWQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7K1</accession>
    <name>A0A663M7K1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Serine/threonine-protein kinase OSR1</fullName>
            <ecNumber evidence="4">2.7.11.1</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Oxidative stress-responsive 1 protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="22" type="primary">OXSR1</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. STE20 subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026697898.1">
        <property type="nucleotide sequence ID" value="XM_026842097.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M7K1"/>
    <dbReference type="Ensembl" id="ENSACUT00000007912.1">
        <property type="protein sequence ID" value="ENSACUP00000007398.1"/>
        <property type="gene ID" value="ENSACUG00000005061.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476465"/>
    <dbReference type="KEGG" id="acun:113476465"/>
    <dbReference type="CTD" id="9943"/>
    <dbReference type="OMA" id="KMRTANC"/>
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    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="UniProtKB-UniRule"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="F:protein serine/threonine kinase activity"/>
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        <property type="project" value="UniProtKB-KW"/>
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    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010820">
        <property type="term" value="P:positive regulation of T cell chemotaxis"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="serine/threonine-protein kinase OSR1 isoform X1"/>
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        <property type="entry name" value="serine/threonine-protein kinase OSR1 isoform X1"/>
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    </dbReference>
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        <property type="entry name" value="STE20/SPS1-related proline-alanine-rich protein kinase"/>
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    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
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    </dbReference>
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        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
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    </dbReference>
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        <property type="entry name" value="Kinase-like_dom_sf"/>
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        <property type="entry name" value="Kinase_OSR1/WNK_CCT"/>
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        <property type="entry name" value="Prot_kinase_dom"/>
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        <property type="entry name" value="Protein_kinase_ATP_BS"/>
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        <property type="entry name" value="STE20/SPS1-PAK"/>
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        <property type="entry name" value="SERINE_THREONINE-PROTEIN KINASE OSR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48012">
        <property type="entry name" value="STERILE20-LIKE KINASE, ISOFORM B-RELATED"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF12202">
        <property type="entry name" value="OSR1_C"/>
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    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
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    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
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    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
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        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
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    </dbReference>
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        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
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    </dbReference>
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    <keyword evidence="14" id="KW-0007">Acetylation</keyword>
    <keyword evidence="12 19" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
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    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10 19" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0723">Serine/threonine-protein kinase</keyword>
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        <location>
            <begin position="17"/>
            <end position="291"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="302"/>
            <end position="434"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="20">
        <location>
            <begin position="334"/>
            <end position="348"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="20">
        <location>
            <begin position="395"/>
            <end position="405"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="20">
        <location>
            <begin position="406"/>
            <end position="417"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="20">
        <location>
            <begin position="418"/>
            <end position="433"/>
        </location>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <position position="46"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008874"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
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    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
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    </evidence>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
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    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00040079"/>
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    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00042936"/>
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    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
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    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="PROSITE" id="PS50011"/>
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        <source>
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    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="533" mass="58201" checksum="334C1217E000D634" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M856</accession>
    <name>A0A663M856_ATHCN</name>
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        <recommendedName>
            <fullName evidence="5">Serine/threonine-protein kinase PAK 3</fullName>
            <ecNumber evidence="4">2.7.11.1</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">p21-activated kinase 3</fullName>
        </alternativeName>
    </protein>
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        <name evidence="22" type="primary">PAK3</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
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            <dbReference type="ChEBI" id="CHEBI:29999"/>
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            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
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        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. STE20 subfamily.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026848321.1"/>
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        <property type="nucleotide sequence ID" value="XM_026848322.1"/>
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    <dbReference type="RefSeq" id="XP_026704124.1">
        <property type="nucleotide sequence ID" value="XM_026848323.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026704125.1">
        <property type="nucleotide sequence ID" value="XM_026848324.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026704126.1">
        <property type="nucleotide sequence ID" value="XM_026848325.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M856"/>
    <dbReference type="Ensembl" id="ENSACUT00000008414.1">
        <property type="protein sequence ID" value="ENSACUP00000007867.1"/>
        <property type="gene ID" value="ENSACUG00000005367.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479919"/>
    <dbReference type="KEGG" id="acun:113479919"/>
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    <dbReference type="OMA" id="KKGMFTF"/>
    <dbReference type="OrthoDB" id="1022360at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd01093">
        <property type="entry name" value="CRIB_PAK_like"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Non-specific serine/threonine protein kinase"/>
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    </dbReference>
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        <property type="entry name" value="Non-specific serine/threonine protein kinase"/>
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    </dbReference>
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        <property type="entry name" value="Non-specific serine/threonine protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="CRIB domain"/>
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    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
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    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
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    </dbReference>
    <dbReference type="InterPro" id="IPR000095">
        <property type="entry name" value="CRIB_dom"/>
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    <dbReference type="InterPro" id="IPR036936">
        <property type="entry name" value="CRIB_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051931">
        <property type="entry name" value="PAK3-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033923">
        <property type="entry name" value="PAK_BD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035063">
        <property type="entry name" value="STK_PAK3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45832">
        <property type="entry name" value="SERINE/THREONINE-PROTEIN KINASE SAMKA-RELATED-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45832:SF11">
        <property type="entry name" value="SERINE_THREONINE-PROTEIN KINASE PAK 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00786">
        <property type="entry name" value="PBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00285">
        <property type="entry name" value="PBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50108">
        <property type="entry name" value="CRIB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13 18" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="12" id="KW-0418">Kinase</keyword>
    <keyword evidence="14" id="KW-0460">Magnesium</keyword>
    <keyword evidence="10" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11 18" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="9" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="CRIB" evidence="21">
        <location>
            <begin position="70"/>
            <end position="83"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="20">
        <location>
            <begin position="282"/>
            <end position="533"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="1"/>
            <end position="70"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="155"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="226"/>
            <end position="261"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="19">
        <location>
            <begin position="18"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="19">
        <location>
            <begin position="186"/>
            <end position="201"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="19">
        <location>
            <begin position="226"/>
            <end position="240"/>
        </location>
    </feature>
    <feature type="binding site" evidence="18">
        <location>
            <position position="311"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008874"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00015250"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00031738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007867.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="558" mass="62219" checksum="8C524C799CA5690B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MA64</accession>
    <name>A0A663MA64_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="23">Vesicle-associated membrane protein 7</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="24">Synaptobrevin-like protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="29" type="primary">VAMP7</name>
    </gene>
    <organism evidence="29 30">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="29" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="29" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="22">Cytoplasmic vesicle</location>
            <location evidence="22">Phagosome membrane</location>
            <topology evidence="22">Single-pass type IV membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="19">Cytoplasmic vesicle</location>
            <location evidence="19">Secretory vesicle membrane</location>
            <topology evidence="19">Single-pass type IV membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Single-pass type IV membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="18">Golgi apparatus</location>
            <location evidence="18">trans-Golgi network membrane</location>
            <topology evidence="18">Single-pass type IV membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="20">Late endosome membrane</location>
            <topology evidence="20">Single-pass type IV membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="21">Lysosome membrane</location>
            <topology evidence="21">Single-pass type IV membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="17">Synapse</location>
            <location evidence="17">Synaptosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the synaptobrevin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026704081.1">
        <property type="nucleotide sequence ID" value="XM_026848280.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026704082.1">
        <property type="nucleotide sequence ID" value="XM_026848281.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026704083.1">
        <property type="nucleotide sequence ID" value="XM_026848282.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MA64"/>
    <dbReference type="Ensembl" id="ENSACUT00000009199.1">
        <property type="protein sequence ID" value="ENSACUP00000008622.1"/>
        <property type="gene ID" value="ENSACUG00000005847.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479898"/>
    <dbReference type="KEGG" id="acun:113479898"/>
    <dbReference type="CTD" id="6845"/>
    <dbReference type="OMA" id="NTKLMIM"/>
    <dbReference type="OrthoDB" id="248747at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031902">
        <property type="term" value="C:late endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043005">
        <property type="term" value="C:neuron projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030670">
        <property type="term" value="C:phagocytic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031201">
        <property type="term" value="C:SNARE complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045202">
        <property type="term" value="C:synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030658">
        <property type="term" value="C:transport vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005484">
        <property type="term" value="F:SNAP receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000149">
        <property type="term" value="F:SNARE binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008333">
        <property type="term" value="P:endosome to lysosome transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006887">
        <property type="term" value="P:exocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006906">
        <property type="term" value="P:vesicle fusion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd14824">
        <property type="entry name" value="Longin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd15871">
        <property type="entry name" value="R-SNARE_VAMP7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.110:FF:000004">
        <property type="entry name" value="Vesicle-associated membrane protein 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.450.50:FF:000006">
        <property type="entry name" value="Vesicle-associated membrane protein 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.110">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.450.50">
        <property type="entry name" value="Longin domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011012">
        <property type="entry name" value="Longin-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010908">
        <property type="entry name" value="Longin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001388">
        <property type="entry name" value="Synaptobrevin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051097">
        <property type="entry name" value="Synaptobrevin-like_transport"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042855">
        <property type="entry name" value="V_SNARE_CC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21136">
        <property type="entry name" value="SNARE PROTEINS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21136:SF179">
        <property type="entry name" value="VESICLE ASSOCIATED MEMBRANE PROTEIN 7-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13774">
        <property type="entry name" value="Longin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00957">
        <property type="entry name" value="Synaptobrevin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00219">
        <property type="entry name" value="SYNAPTOBREVN"/>
    </dbReference>
    <dbReference type="SMART" id="SM01270">
        <property type="entry name" value="Longin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF58038">
        <property type="entry name" value="SNARE fusion complex"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF64356">
        <property type="entry name" value="SNARE-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50859">
        <property type="entry name" value="LONGIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00417">
        <property type="entry name" value="SYNAPTOBREVIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50892">
        <property type="entry name" value="V_SNARE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13 25" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="16" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="7" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="6" id="KW-0967">Endosome</keyword>
    <keyword evidence="12" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="15" id="KW-0458">Lysosome</keyword>
    <keyword evidence="14 26" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0653">Protein transport</keyword>
    <keyword evidence="30" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="11" id="KW-0770">Synapse</keyword>
    <keyword evidence="4" id="KW-0771">Synaptosome</keyword>
    <keyword evidence="5 26" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10 26" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="189"/>
            <end position="214"/>
        </location>
    </feature>
    <feature type="domain" description="Longin" evidence="27">
        <location>
            <begin position="7"/>
            <end position="110"/>
        </location>
    </feature>
    <feature type="domain" description="V-SNARE coiled-coil homology" evidence="28">
        <location>
            <begin position="125"/>
            <end position="185"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008025"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022599"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00034102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00037801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00037803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00037845"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00037863"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00037875"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00039269"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00042194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00290"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="PROSITE" id="PS50859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="28">
        <source>
            <dbReference type="PROSITE" id="PS50892"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008622.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="30">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="220" mass="24696" checksum="05F6C5D97BCBD3AA" modified="2020-06-17" version="1">MAILFAVVARGTTILAKHAWCGGNFLEVTEQILAKIPSENNKLTYSHGNYLFHYICQDRIIYLCITDDDFERSRAFNFLNEIKKRFQTTYGSRAQTALPYAMNSEFSSVLAAQLKYHSESKGTDQVAETQAQIDELKGIMVRNIDLVAQRGEKLELLIDKTENLVDSSVTFKTTSRNLARAMCMKNLKLTIVIIIVSIVIIYIILSAACGGLAWPSCVQK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAC6</accession>
    <name>A0A663MAC6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Pyruvate dehydrogenase E1 component subunit alpha</fullName>
            <ecNumber evidence="15">1.2.4.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">PDHA1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="3">The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2), and thereby links the glycolytic pathway to the tricarboxylic cycle.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14 15">
            <text>N(6)-[(R)-lipoyl]-L-lysyl-[protein] + pyruvate + H(+) = N(6)-[(R)-S(8)-acetyldihydrolipoyl]-L-lysyl-[protein] + CO2</text>
            <dbReference type="Rhea" id="RHEA:19189"/>
            <dbReference type="Rhea" id="RHEA-COMP:10474"/>
            <dbReference type="Rhea" id="RHEA-COMP:10478"/>
            <dbReference type="ChEBI" id="CHEBI:15361"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:83099"/>
            <dbReference type="ChEBI" id="CHEBI:83111"/>
            <dbReference type="EC" id="1.2.4.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2 15">
            <name>thiamine diphosphate</name>
            <dbReference type="ChEBI" id="CHEBI:58937"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Mitochondrion matrix</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="1.2.4.1" evidence="15"/>
    <dbReference type="AlphaFoldDB" id="A0A663MAC6"/>
    <dbReference type="Ensembl" id="ENSACUT00000008960.1">
        <property type="protein sequence ID" value="ENSACUP00000008393.1"/>
        <property type="gene ID" value="ENSACUG00000005709.1"/>
    </dbReference>
    <dbReference type="OMA" id="LGYEMPC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004739">
        <property type="term" value="F:pyruvate dehydrogenase (acetyl-transferring) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006006">
        <property type="term" value="P:glucose metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006086">
        <property type="term" value="P:pyruvate decarboxylation to acetyl-CoA"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd02000">
        <property type="entry name" value="TPP_E1_PDC_ADC_BCADC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.970:FF:000020">
        <property type="entry name" value="Pyruvate dehydrogenase E1 component subunit alpha, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.970">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001017">
        <property type="entry name" value="DH_E1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050642">
        <property type="entry name" value="PDH_E1_Alpha_Subunit"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017597">
        <property type="entry name" value="Pyrv_DH_E1_asu_subgrp-y"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029061">
        <property type="entry name" value="THDP-binding"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR03182">
        <property type="entry name" value="PDH_E1_alph_y"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11516:SF60">
        <property type="entry name" value="PYRUVATE DEHYDROGENASE E1 COMPONENT SUBUNIT ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11516">
        <property type="entry name" value="PYRUVATE DEHYDROGENASE E1 COMPONENT, ALPHA SUBUNIT BACTERIAL AND ORGANELLAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00676">
        <property type="entry name" value="E1_dh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52518">
        <property type="entry name" value="Thiamin diphosphate-binding fold (THDP-binding)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0119">Carbohydrate metabolism</keyword>
    <keyword evidence="5" id="KW-0313">Glucose metabolism</keyword>
    <keyword evidence="8" id="KW-0460">Magnesium</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="10 15" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="13 15" id="KW-0670">Pyruvate</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11 15" id="KW-0786">Thiamine pyrophosphate</keyword>
    <keyword evidence="9" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="Dehydrogenase E1 component" evidence="16">
        <location>
            <begin position="47"/>
            <end position="341"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00001964"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00003754"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004305"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022526"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023052"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023317"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00051231"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU361139"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF00676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008393.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="370" mass="41556" checksum="CCC0BD16B23A0B66" modified="2020-06-17" version="1">MVASRNYADFASEATFEIKKCDLHRLEEGPSTTAVMTREEGLHYYKTMQTIRRMELKSDQLYKQKIIRGFCHLYDGQEACCVGIEAAIKPTDHVITAYRAHGFTYARGVPVREILAELTGRKGGCVKGKGGSMHMYTKNFYGGNGIVGAQVPLGAGIALACKYFGKNEICLTLYGDGAANQGQIFETYNMAALWKLPCIFICENNRYGMGTSVERAAASTDYYRRGDFIPGFRVDGMDILCVREAAKFAADYCRSGKGPIVMELQTYRYHGHSMSDPGISYRTREEIQEVRSKSDPITLLKDRMVNNNLASIEELKEIDVAVRKEIEEAAQFATTDPEPPLEELGNHIYFNEPPFEVRGPNQWIRYKSVS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBP2</accession>
    <name>A0A663MBP2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Translocase of outer mitochondrial membrane 6</fullName>
        </recommendedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MBP2"/>
    <dbReference type="Ensembl" id="ENSACUT00000009845.1">
        <property type="protein sequence ID" value="ENSACUP00000009224.1"/>
        <property type="gene ID" value="ENSACUG00000006250.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005742">
        <property type="term" value="C:mitochondrial outer membrane translocase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="TOMM6"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15527">
        <property type="entry name" value="MITOCHONDRIAL IMPORT RECEPTOR SUBUNIT TOM6 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15527:SF0">
        <property type="entry name" value="MITOCHONDRIAL IMPORT RECEPTOR SUBUNIT TOM6 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15184">
        <property type="entry name" value="TOM6p"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009224.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="3">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="62" mass="6513" checksum="70A597CAC14DB92D" modified="2020-06-17" version="1">SHFKAVTLKAVTSRGEKKAGAGASAARFCFRNLLVNLGLFAAGVWVARNLTDIDLMAPQPGP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBV5</accession>
    <name>A0A663MBV5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Fibromodulin</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Keratan sulfate proteoglycan fibromodulin</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">FMOD</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Affects the rate of fibrils formation. May have a primary role in collagen fibrillogenesis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="3">Binds to type I and type II collagen.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
            <location evidence="1">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the small leucine-rich proteoglycan (SLRP) family. SLRP class II subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719970.1">
        <property type="nucleotide sequence ID" value="XM_026864169.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MBV5"/>
    <dbReference type="Ensembl" id="ENSACUT00000009906.1">
        <property type="protein sequence ID" value="ENSACUP00000009284.1"/>
        <property type="gene ID" value="ENSACUG00000006291.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488824"/>
    <dbReference type="KEGG" id="acun:113488824"/>
    <dbReference type="CTD" id="2331"/>
    <dbReference type="OMA" id="WWFQYLR"/>
    <dbReference type="OrthoDB" id="1668230at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000073">
        <property type="entry name" value="Lumican"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000372">
        <property type="entry name" value="LRRNT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050333">
        <property type="entry name" value="SLRP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45712">
        <property type="entry name" value="AGAP008170-PA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45712:SF4">
        <property type="entry name" value="FIBROMODULIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00560">
        <property type="entry name" value="LRR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01462">
        <property type="entry name" value="LRRNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00364">
        <property type="entry name" value="LRR_BAC"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="SMART" id="SM00013">
        <property type="entry name" value="LRRNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="10" id="KW-0654">Proteoglycan</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0964">Secreted</keyword>
    <keyword evidence="8 15" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="15">
        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025564103" description="Fibromodulin" evidence="15">
        <location>
            <begin position="19"/>
            <end position="380"/>
        </location>
    </feature>
    <feature type="domain" description="LRRNT" evidence="16">
        <location>
            <begin position="79"/>
            <end position="113"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005818"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011226"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00018230"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
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    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00025136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00032216"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="SMART" id="SM00013"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009284.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="380" mass="43863" checksum="A6CCA0AEA09E40ED" modified="2020-06-17" version="1">MRWVTVLIVAGLCGASLGQYNEEEDMAWLQYYMRQSRMSSYNYMPYYEDENTPYVYSYLPAPDTEAEPGPEPQQALSWQCPQECDCPPNFSSAMYCDTRNLRYLPFVPSRMKYVYFQNNQIAAIQEGAFDNATELEWLALHNNQITSEKMGKRVFAKLRNLERLYMNNNNLTKMPSPLPRSLRELHLSYNQISKVPSNVLEGLENLTALYLSHNYIFEMGASLKGLKSLILADLSYNHLRKVPDGLPMALEQLYLEYNYINTIPDDYFKVSPKLLYVRMSHNSLTNQGLSTNTFNSSSILELDLSYNRLQKIPRVSTNLENLYLQGNQINEFSISSFCTVVDVMNYSRLQVLRLDGNEIKRNAVPPDAPLCLRRATIIEI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBV9</accession>
    <name>A0A663MBV9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">BMERB domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MBV9"/>
    <dbReference type="Ensembl" id="ENSACUT00000009857.1">
        <property type="protein sequence ID" value="ENSACUP00000009236.1"/>
        <property type="gene ID" value="ENSACUG00000006260.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <property type="entry name" value="bMERB_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050540">
        <property type="entry name" value="F-actin_Monoox_Mical"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23167:SF39">
        <property type="entry name" value="[F-ACTIN]-MONOOXYGENASE MICAL2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23167">
        <property type="entry name" value="CALPONIN HOMOLOGY DOMAIN-CONTAINING PROTEIN DDB_G0272472-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="bMERB_dom"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="DUF3585"/>
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        <property type="entry name" value="BMERB"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="BMERB" evidence="3">
        <location>
            <begin position="546"/>
            <end position="695"/>
        </location>
    </feature>
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        <location>
            <begin position="15"/>
            <end position="61"/>
        </location>
    </feature>
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            <begin position="87"/>
            <end position="203"/>
        </location>
    </feature>
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    </feature>
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        </location>
    </feature>
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            <begin position="342"/>
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    </feature>
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            <begin position="527"/>
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            <begin position="621"/>
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            <begin position="25"/>
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            <begin position="384"/>
            <end position="394"/>
        </location>
    </feature>
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        <source>
            <dbReference type="SAM" id="Coils"/>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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            <dbReference type="PROSITE" id="PS51848"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009236.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="707" mass="79966" checksum="54A55F5A777D1D34" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCC0</accession>
    <name>A0A663MCC0_ATHCN</name>
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        <submittedName>
            <fullName evidence="4">Kelch like family member 34</fullName>
        </submittedName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
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        <property type="entry name" value="KELCH-LIKE PROTEIN 34"/>
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    </dbReference>
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        <property type="entry name" value="LD33804P"/>
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    </evidence>
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    </evidence>
    <sequence length="477" mass="53738" checksum="FFC33AED6F83DF78" modified="2020-06-17" version="1">SSAEGFLCDILLKVKENEFPAHKSLLACSSDYFRAMFKNYTQESKASVIHLQVVSPTGLQHILDFIYTSLLPLSFESLEDTLEAASYLQVTDAIGLCNQYLVNNLALGNCCYSANVARKFYLPDALAATEKYIVNNLWKLLDLDLSGLKTYTQSEVPLSAGIKCLIIKAINYHTSIFKQPVLQDKSTTLRNQKTRIILLGGQTASEGLVTDVLAFDVYNHKWQPLTQVQDRVQNHSVCVVGNFLYVLGGEIENDALGDVHRYDPRFNTWTQITDMLEKRCQFSCCVLGKDIFAIGGRGEGGSLHSSVEVYNIVRDRWTKAKELPCKIHGHANAICKNTIYISGGKYSDSANTSKDVYSLSSLEGQWMKQAPMSIARFGHQMATIREAIFTFLGLYEPFSEIERYDPDQNQWTRLRPLIYDRFCYGLAVVEETALLIGGKKWQNSQEVPTQDVVGYDIDNDGWEEICKAPFYGHKLKQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDD3</accession>
    <name>A0A663MDD3_ATHCN</name>
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        <submittedName>
            <fullName evidence="10">CD34 molecule</fullName>
        </submittedName>
    </protein>
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        <name evidence="10" type="primary">CD34</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
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            <taxon>Theropoda</taxon>
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            <taxon>Athene</taxon>
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    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
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        <property type="protein sequence ID" value="ENSACUP00000009849.1"/>
        <property type="gene ID" value="ENSACUG00000006670.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007160">
        <property type="term" value="P:cell-matrix adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="CD34"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013836">
        <property type="entry name" value="CD34/Podocalyxin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16677">
        <property type="entry name" value="HEMATOPOIETIC PROGENITOR CELL ANTIGEN CD34"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16677:SF1">
        <property type="entry name" value="HEMATOPOIETIC PROGENITOR CELL ANTIGEN CD34"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06365">
        <property type="entry name" value="CD34_antigen"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01700">
        <property type="entry name" value="CD34ANTIGEN"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <keyword evidence="2 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="149"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="186"/>
            <end position="245"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="7"/>
            <end position="18"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="198"/>
            <end position="207"/>
        </location>
    </feature>
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        <location>
            <begin position="216"/>
            <end position="234"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
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            <dbReference type="ARBA" id="ARBA00022729"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009849.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="245" mass="26808" checksum="EAEA2787DA1F0002" modified="2020-06-17" version="1">MAETLGSTPALTSSPATSGHSPIAAATTPLQRVTDSPKNITCHNVKEVSDTGAICLQLNESYTCKHFLEMKGSDLWSAICENSTHRVPSPCQIKLAKSEVDRDCMLLILVGERDPAADMLQESHWEKFGIKSVKRGSVRSHQDFSQKTLIALVTSGLMLAFLGLAGYFLMKRRSWSPAGERLAEDPYYTENGSQRNTMLMMPPQEQPELQEKPNLNGGTQENGTGQASSKTSHSARQHSPADTEM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDF1</accession>
    <name>A0A663MDF1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 4">Nonsense-mediated mRNA decay factor SMG8</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">SMG8</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="4">Involved in nonsense-mediated decay (NMD) of mRNAs containing premature stop codons.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 4">Belongs to the SMG8 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000010090.1">
        <property type="protein sequence ID" value="ENSACUP00000009463.1"/>
        <property type="gene ID" value="ENSACUG00000006401.1"/>
    </dbReference>
    <dbReference type="OMA" id="MHSGCPK"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000184">
        <property type="term" value="P:nuclear-transcribed mRNA catabolic process, nonsense-mediated decay"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019354">
        <property type="entry name" value="SMG8-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13091">
        <property type="entry name" value="AMPLIFIED IN BREAST CANCER 2-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13091:SF0">
        <property type="entry name" value="NONSENSE-MEDIATED MRNA DECAY FACTOR SMG8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10220">
        <property type="entry name" value="Smg8_Smg9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2 4" id="KW-0866">Nonsense-mediated mRNA decay</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="74"/>
            <end position="101"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="237"/>
            <end position="256"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="546"/>
            <end position="576"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="612"/>
            <end position="697"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
        <location>
            <begin position="634"/>
            <end position="643"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="5">
        <location>
            <begin position="644"/>
            <end position="665"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023161"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00029509"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="RuleBase" id="RU367133"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009463.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="951" mass="105600" checksum="73BA5587D07E31C2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ME29</accession>
    <name>A0A663ME29_ATHCN</name>
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        <submittedName>
            <fullName evidence="13">Krueppel-like factor 15</fullName>
        </submittedName>
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        <name evidence="13" type="primary">LOC113488880</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Archosauria</taxon>
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            <taxon>Athene</taxon>
        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
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    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Kruppel-Like Factor (Zinc finger protein)"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
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        <property type="entry name" value="KRUEPPEL-LIKE FACTOR 15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23235">
        <property type="entry name" value="KRUEPPEL-LIKE TRANSCRIPTION FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
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    </dbReference>
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        <property type="entry name" value="ZnF_C2H2"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0804">Transcription</keyword>
    <keyword evidence="6" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <keyword evidence="4 10" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="265"/>
            <end position="294"/>
        </location>
    </feature>
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        <location>
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        </location>
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        </location>
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        </source>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009643.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="363" mass="38956" checksum="AF64F5DB9AB043AA" modified="2020-06-17" version="1">MVSVSRQELLPSLASSSLLESSASALQRRMPPSLLLGHGGERASGRPEGSGHLLAGSTSHSEGTSLPLFDTKPSVAVCEAHLRLPDFCSNLSQDFIPTLEEIEEFLREKAEFLKDEASELHPAGGKVEIKSEISLGSSGGQPVSSVAQEEDVSKAAQPAGTADGSDRVVAAGSVPVVLQIQPLQMDSGSPLAQSATAGVRVAQLVISLQGQNLSLLPQVQPPVTIVDQKYVKIAPLPVAPRPGDVQEVEASPKYQKAPPSLVRIHKCSHPGCGKMYTKSSHLKAHFRRHTGEKPYTCAWPNCGWRFSRSDELSRHKRSHSGVKPYQCAACEKKFARSDHLAKHVKIHRGQPCSQRTLQGGSRS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ME86</accession>
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        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:negative regulation of Wnt signaling pathway"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <location>
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        </location>
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        <location>
            <begin position="246"/>
            <end position="268"/>
        </location>
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            <begin position="257"/>
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        </location>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="268" mass="29160" checksum="5C74BF8A9F966D49" modified="2020-06-17" version="1">MPWVAVPYADEARRSRLNRLYGIQGIPTLIVLDSKGDVITRQGRVEVLNDIECREFPWHPKPVLELTDSNAVQLNEGPCLVLFVGTERHCSESRAWEGRRATASLARAGHRAENLPLVAMVSVGRDVSPFPSPRATSSHVHKGGKERAPCGVPSRGARGRTDPEPCLYQGSGLLWLAGLCRSLPVPTALPQLLLSHPRDAAEQRVAAERSCPIKAALVAAVEGNADRVLGSTRNTLSQPVVVVETGKAAPEQGPRAHVTRQKRLRERL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFY6</accession>
    <name>A0A663MFY6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Copine-4</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Copine IV</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="10" type="primary">CPNE4</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Probable calcium-dependent phospholipid-binding protein that may play a role in calcium-mediated intracellular processes.</text>
    </comment>
    <comment type="subunit">
        <text evidence="6">Interacts (via VWFA domain) with ACTB, BCOR, BICD2, CCDC22, CDC42BPB, CEP162, MYCBP2, NONO, PDCD6, PITPNM2, RDX, SKIL, SKT, SPTBN1, UBE2O and WTAP.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the copine family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MFY6"/>
    <dbReference type="Ensembl" id="ENSACUT00000011419.1">
        <property type="protein sequence ID" value="ENSACUP00000010697.1"/>
        <property type="gene ID" value="ENSACUG00000007255.1"/>
    </dbReference>
    <dbReference type="OMA" id="XVIAEEL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005544">
        <property type="term" value="F:calcium-dependent phospholipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071277">
        <property type="term" value="P:cellular response to calcium ion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd04048">
        <property type="entry name" value="C2A_Copine"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd04047">
        <property type="entry name" value="C2B_Copine"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01459">
        <property type="entry name" value="vWA_copine_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000063">
        <property type="entry name" value="Copine 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000083">
        <property type="entry name" value="Copine 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.410:FF:000042">
        <property type="entry name" value="Copine 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.150">
        <property type="entry name" value="C2 domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.410">
        <property type="entry name" value="von Willebrand factor, type A domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000008">
        <property type="entry name" value="C2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035892">
        <property type="entry name" value="C2_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037768">
        <property type="entry name" value="C2B_Copine"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045052">
        <property type="entry name" value="Copine"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010734">
        <property type="entry name" value="Copine_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002035">
        <property type="entry name" value="VWF_A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036465">
        <property type="entry name" value="vWFA_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10857">
        <property type="entry name" value="COPINE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10857:SF4">
        <property type="entry name" value="COPINE-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00168">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07002">
        <property type="entry name" value="Copine"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00239">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00327">
        <property type="entry name" value="VWA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49562">
        <property type="entry name" value="C2 domain (Calcium/lipid-binding domain, CaLB)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53300">
        <property type="entry name" value="vWA-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50004">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0106">Calcium</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="C2" evidence="9">
        <location>
            <begin position="8"/>
            <end position="141"/>
        </location>
    </feature>
    <feature type="domain" description="C2" evidence="9">
        <location>
            <begin position="147"/>
            <end position="274"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009048"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00057254"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00064184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00074836"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00081780"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010697.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="566" mass="63495" checksum="BBB445C5F157E25B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGB0</accession>
    <name>A0A663MGB0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">SH3 and PX domain-containing protein 2A</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">SH3PXD2A</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Podosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the SH3PXD2 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MGB0"/>
    <dbReference type="Ensembl" id="ENSACUT00000011667.1">
        <property type="protein sequence ID" value="ENSACUP00000010929.1"/>
        <property type="gene ID" value="ENSACUG00000007406.1"/>
    </dbReference>
    <dbReference type="OMA" id="SHAIFYS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002102">
        <property type="term" value="C:podosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016176">
        <property type="term" value="F:superoxide-generating NADPH oxidase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042554">
        <property type="term" value="P:superoxide anion generation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd12074">
        <property type="entry name" value="SH3_Tks5_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12077">
        <property type="entry name" value="SH3_Tks5_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12079">
        <property type="entry name" value="SH3_Tks5_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12019">
        <property type="entry name" value="SH3_Tks5_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12020">
        <property type="entry name" value="SH3_Tks5_5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000020">
        <property type="entry name" value="SH3 and PX domain-containing protein 2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000031">
        <property type="entry name" value="SH3 and PX domain-containing protein 2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000042">
        <property type="entry name" value="SH3 and PX domain-containing protein 2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000059">
        <property type="entry name" value="SH3 and PX domain-containing protein 2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000141">
        <property type="entry name" value="SH3 and PX domain-containing protein 2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051228">
        <property type="entry name" value="NADPH_Oxidase/PX-Domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035450">
        <property type="entry name" value="SH3PXD2A_SH3_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035452">
        <property type="entry name" value="SH3PXD2A_SH3_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035449">
        <property type="entry name" value="SH3PXD2A_SH3_3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035453">
        <property type="entry name" value="SH3PXD2A_SH3_4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035454">
        <property type="entry name" value="SH3PXD2A_SH3_5"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15706:SF2">
        <property type="entry name" value="SH3 AND PX DOMAIN-CONTAINING PROTEIN 2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15706">
        <property type="entry name" value="SH3 MULTIPLE DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00018">
        <property type="entry name" value="SH3_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07653">
        <property type="entry name" value="SH3_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00326">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="5"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0965">Cell junction</keyword>
    <keyword evidence="9" id="KW-0966">Cell projection</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 11" id="KW-0728">SH3 domain</keyword>
    <feature type="domain" description="SH3" evidence="13">
        <location>
            <begin position="35"/>
            <end position="94"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="13">
        <location>
            <begin position="107"/>
            <end position="166"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="13">
        <location>
            <begin position="288"/>
            <end position="347"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="13">
        <location>
            <begin position="656"/>
            <end position="715"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="13">
        <location>
            <begin position="885"/>
            <end position="946"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="255"/>
            <end position="286"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="343"/>
            <end position="394"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="410"/>
            <end position="629"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="718"/>
            <end position="740"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="753"/>
            <end position="872"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="12">
        <location>
            <begin position="1"/>
            <end position="10"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="377"/>
            <end position="389"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="416"/>
            <end position="429"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="447"/>
            <end position="477"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="484"/>
            <end position="509"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="529"/>
            <end position="538"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="768"/>
            <end position="779"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="803"/>
            <end position="818"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="826"/>
            <end position="835"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="840"/>
            <end position="849"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="850"/>
            <end position="864"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009628"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00072115"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010929.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="946" mass="105333" checksum="A4DB85C228A436AE" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGR9</accession>
    <name>A0A663MGR9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Inflammation and lipid regulator with UBA-like and NBR1-like domains</fullName>
        </submittedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MGR9"/>
    <dbReference type="Ensembl" id="ENSACUT00000011663.1">
        <property type="protein sequence ID" value="ENSACUP00000010926.1"/>
        <property type="gene ID" value="ENSACUG00000007404.1"/>
    </dbReference>
    <dbReference type="OMA" id="FAYESNL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000407">
        <property type="term" value="C:phagophore assembly site"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043130">
        <property type="term" value="F:ubiquitin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016236">
        <property type="term" value="P:macroautophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd14947">
        <property type="entry name" value="NBR1_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000289">
        <property type="entry name" value="Chromosome 6 open reading frame 106"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032350">
        <property type="entry name" value="Nbr1_FW"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20930">
        <property type="entry name" value="OVARIAN CARCINOMA ANTIGEN CA125-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20930:SF0">
        <property type="entry name" value="PROTEIN ILRUN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16158">
        <property type="entry name" value="N_BRCA1_IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Nbr1 FW" evidence="2">
        <location>
            <begin position="8"/>
            <end position="105"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="125"/>
            <end position="199"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="183"/>
            <end position="199"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF16158"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010926.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="216" mass="23531" checksum="7EB842156BAAC014" modified="2020-06-17" version="1">MSFVEDVTIGEGESIPPDTQFTKTWRIQNTGTEAWPPGVCLKYVGGDQFGHVNMVMVRSLEPQEIADVSVQMCSPSTAGMYQGQWRMCTATGLYYGDVIWVILSVEVGGLLGVTQQLSSFETEFNTQPHRKVEGNFNPFASPQKNRQPDENNLKDPGGSELGTISKNTWGPAPDQIEQDQNGLSQNSVNLSPSSHSNNLSVVTYSKVGALGEQENG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGT6</accession>
    <name>A0A663MGT6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">RNA polymerase II subunit B1 CTD phosphatase RPAP2 homolog</fullName>
            <ecNumber evidence="13">3.1.3.16</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">RPAP2</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Protein phosphatase that displays CTD phosphatase activity and regulates transcription of snRNA genes. Recognizes and binds phosphorylated 'Ser-7' of the C-terminal heptapeptide repeat domain (CTD) of the largest RNA polymerase II subunit POLR2A, and mediates dephosphorylation of 'Ser-5' of the CTD, thereby promoting transcription of snRNA genes. Downstream of EIF2AK3/PERK, dephosphorylates ERN1, a sensor for the endoplasmic reticulum unfolded protein response (UPR), to abort failed ER-stress adaptation and trigger apoptosis.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10 13">
            <text>O-phospho-L-seryl-[protein] + H2O = L-seryl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:20629"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11 13">
            <text>O-phospho-L-threonyl-[protein] + H2O = L-threonyl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:47004"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="13">Associates with the RNA polymerase II complex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 13">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 12 13">Belongs to the RPAP2 family.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.16" evidence="13"/>
    <dbReference type="AlphaFoldDB" id="A0A663MGT6"/>
    <dbReference type="Ensembl" id="ENSACUT00000011686.1">
        <property type="protein sequence ID" value="ENSACUP00000010946.1"/>
        <property type="gene ID" value="ENSACUG00000007414.1"/>
    </dbReference>
    <dbReference type="OMA" id="YPICQNK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043175">
        <property type="term" value="F:RNA polymerase core enzyme binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008420">
        <property type="term" value="F:RNA polymerase II CTD heptapeptide repeat phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.820">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039693">
        <property type="entry name" value="Rtr1/RPAP2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007308">
        <property type="entry name" value="Rtr1/RPAP2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038534">
        <property type="entry name" value="Rtr1/RPAP2_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14732">
        <property type="entry name" value="RNA POLYMERASE II SUBUNIT B1 CTD PHOSPHATASE RPAP2-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14732:SF0">
        <property type="entry name" value="RNA POLYMERASE II SUBUNIT B1 CTD PHOSPHATASE RPAP2-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04181">
        <property type="entry name" value="RPAP2_Rtr1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51479">
        <property type="entry name" value="ZF_RTR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 13" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3 13" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8 13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7 13" id="KW-0904">Protein phosphatase</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 13" id="KW-0862">Zinc</keyword>
    <keyword evidence="4 13" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="RTR1-type" evidence="15">
        <location>
            <begin position="30"/>
            <end position="113"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="120"/>
            <end position="216"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="346"/>
            <end position="374"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="133"/>
            <end position="149"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="178"/>
            <end position="188"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="14">
        <location>
            <begin position="346"/>
            <end position="362"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022912"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00045547"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00047761"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00048336"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00812"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU367080"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010946.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="576" mass="65521" checksum="15068FDBE43E1D3A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGW3</accession>
    <name>A0A663MGW3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">CCN family member 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Cellular communication network factor 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="9">Protein CYR61</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">CCN1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the CCN family.</text>
    </comment>
    <comment type="caution">
        <text evidence="11">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000011244.1">
        <property type="protein sequence ID" value="ENSACUP00000010543.1"/>
        <property type="gene ID" value="ENSACUG00000007123.1"/>
    </dbReference>
    <dbReference type="OMA" id="HCDDGET"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031012">
        <property type="term" value="C:extracellular matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019838">
        <property type="term" value="F:growth factor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008201">
        <property type="term" value="F:heparin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0005178">
        <property type="term" value="F:integrin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0007155">
        <property type="term" value="P:cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0009891">
        <property type="term" value="P:positive regulation of biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045597">
        <property type="term" value="P:positive regulation of cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0030335">
        <property type="term" value="P:positive regulation of cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0051240">
        <property type="term" value="P:positive regulation of multicellular organismal process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
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    <dbReference type="GO" id="GO:0010556">
        <property type="term" value="P:regulation of macromolecule biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
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    <dbReference type="GO" id="GO:2000026">
        <property type="term" value="P:regulation of multicellular organismal development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
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    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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        <property type="entry name" value="CYR61 isoform 1"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="CYR61 isoform 1"/>
        <property type="match status" value="1"/>
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    <dbReference type="Gene3D" id="2.10.70.10">
        <property type="entry name" value="Complement Module, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.100.10">
        <property type="entry name" value="Thrombospondin type-1 (TSP1) repeat"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="CCN"/>
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    <dbReference type="InterPro" id="IPR006207">
        <property type="entry name" value="Cys_knot_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006208">
        <property type="entry name" value="Glyco_hormone_CN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009030">
        <property type="entry name" value="Growth_fac_rcpt_cys_sf"/>
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    <dbReference type="InterPro" id="IPR000867">
        <property type="entry name" value="IGFBP-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017891">
        <property type="entry name" value="Insulin_GF-bd_Cys-rich_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043973">
        <property type="entry name" value="TSP1_CCN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000884">
        <property type="entry name" value="TSP1_rpt"/>
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    <dbReference type="InterPro" id="IPR036383">
        <property type="entry name" value="TSP1_rpt_sf"/>
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    <dbReference type="InterPro" id="IPR001007">
        <property type="entry name" value="VWF_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11348:SF18">
        <property type="entry name" value="CCN FAMILY MEMBER 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11348">
        <property type="entry name" value="CONNECTIVE TISSUE GROWTH FACTOR-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00007">
        <property type="entry name" value="Cys_knot"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00219">
        <property type="entry name" value="IGFBP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19035">
        <property type="entry name" value="TSP1_CCN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00093">
        <property type="entry name" value="VWC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00041">
        <property type="entry name" value="CT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00121">
        <property type="entry name" value="IB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00209">
        <property type="entry name" value="TSP1"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="VWC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57603">
        <property type="entry name" value="FnI-like domain"/>
        <property type="match status" value="1"/>
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    <dbReference type="SUPFAM" id="SSF57184">
        <property type="entry name" value="Growth factor receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82895">
        <property type="entry name" value="TSP-1 type 1 repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01185">
        <property type="entry name" value="CTCK_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01225">
        <property type="entry name" value="CTCK_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00222">
        <property type="entry name" value="IGFBP_N_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51323">
        <property type="entry name" value="IGFBP_N_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50092">
        <property type="entry name" value="TSP1"/>
        <property type="match status" value="1"/>
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    <dbReference type="PROSITE" id="PS01208">
        <property type="entry name" value="VWFC_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50184">
        <property type="entry name" value="VWFC_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7" id="KW-0340">Growth factor binding</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <feature type="domain" description="IGFBP N-terminal" evidence="15">
        <location>
            <begin position="123"/>
            <end position="195"/>
        </location>
    </feature>
    <feature type="domain" description="VWFC" evidence="14">
        <location>
            <begin position="199"/>
            <end position="265"/>
        </location>
    </feature>
    <feature type="domain" description="CTCK" evidence="13">
        <location>
            <begin position="382"/>
            <end position="456"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="33"/>
            <end position="86"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023183"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00039941"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00042204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00042351"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00039"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS01225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010543.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="476" mass="51080" checksum="1A633D3C13CC4906" modified="2020-06-17" version="1">MCVCVNPQREHSVGPGLGTGLGAAGTGTAVVGAGPFCPARPPPRGHPGRSGGRERHPRPLRRDTPRPAPVPGLTASPRXXXXXXXXXXXXXXXXXEEEGGGGGVLRSAPGAHRPPLCSAPQALGSPCPAVCQCPAAVPQCAPGVGLVPDGCGCCKVCAKQLNEDCSRAQPCDHTKGLECNFGASPAALKGICRAQSEGRPCEYNSKIYQNGESFQPNCKHQCTCIDGAVGCIPLCPQELSLPNLGCPSPRLVKVPGQCCEEWVCDESKDALDELEGFFSKEFGLDDSEGELTRNNELIAIVKGGLKMLPVFGSEPQSRAFENPKCIVQTTSWSQCSKTCGTGISTRVTNDNPDCKLIKETRICEVRPCGQSSYASLKKGKKCTKTKKSPSPVKFTYAGCSSVKKYRPKYCGSCVDGRCCTPQQTRTVKIRFRCDDGETFTKSVMMIQSCRCNYNCPHANEAYPYYRLVNDIHKFRD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGX7</accession>
    <name>A0A663MGX7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Ribosomal protein L5</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">RPL5</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the universal ribosomal protein uL18 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MGX7"/>
    <dbReference type="Ensembl" id="ENSACUT00000011728.1">
        <property type="protein sequence ID" value="ENSACUP00000010986.1"/>
        <property type="gene ID" value="ENSACUG00000007455.1"/>
    </dbReference>
    <dbReference type="OMA" id="CQIASAH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022625">
        <property type="term" value="C:cytosolic large ribosomal subunit"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008097">
        <property type="term" value="F:5S rRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003735">
        <property type="term" value="F:structural constituent of ribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000027">
        <property type="term" value="P:ribosomal large subunit assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006412">
        <property type="term" value="P:translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00432">
        <property type="entry name" value="Ribosomal_L18_L5e"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.100:FF:000017">
        <property type="entry name" value="Uncharacterized protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.100">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005485">
        <property type="entry name" value="Rbsml_uL18_euk_arch"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057268">
        <property type="entry name" value="Ribosomal_L18"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025607">
        <property type="entry name" value="Ribosomal_uL18_C_euk"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23410:SF12">
        <property type="entry name" value="LARGE RIBOSOMAL SUBUNIT PROTEIN UL18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23410">
        <property type="entry name" value="RIBOSOMAL PROTEIN L5-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14204">
        <property type="entry name" value="Ribosomal_L18_c"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17144">
        <property type="entry name" value="Ribosomal_L5e"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00058">
        <property type="entry name" value="RIBOSOMALL5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53137">
        <property type="entry name" value="Translational machinery components"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="5" id="KW-0689">Ribosomal protein</keyword>
    <keyword evidence="4" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="4" id="KW-0699">rRNA-binding</keyword>
    <feature type="domain" description="Large ribosomal subunit protein uL18 C-terminal eukaryotes" evidence="8">
        <location>
            <begin position="230"/>
            <end position="283"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="246"/>
            <end position="291"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="7">
        <location>
            <begin position="249"/>
            <end position="261"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007116"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022730"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF14204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010986.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="291" mass="33120" checksum="2D84233D9063F29C" modified="2020-06-17" version="1">MNIPTFFTCVCHTITSFSEGKTDYYARKRLVIQDKNKYNTPKYRMIVRVTNRDIICQIAYARIEGDMIVCAAYAHELPKYGVKVGLTNYAAAYCTGLLLARRLLNKFGLDKIYEGQVEVTGDEYNVESVDGKPGAFTCYLDAGLARTTTGNKVFGALKGAVDGGLSIPHSTKRFPGYDSESKEFNAEVHRKHIMGQNVADYMRYLMEEDEDAYKKQFSQYIKNNVTPDGMEEMYKKAHAAIRDNPVHEKKPKREVKKKRWNCPKMSLAQKKDRVAQKKASFLRAQERAADS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MH70</accession>
    <name>A0A663MH70_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">G0/G1 switch 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">G0S2</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026720034.1">
        <property type="nucleotide sequence ID" value="XM_026864233.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026720035.1">
        <property type="nucleotide sequence ID" value="XM_026864234.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MH70"/>
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<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MI39</accession>
    <name>A0A663MI39_ATHCN</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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        <scope>IDENTIFICATION</scope>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIA4</accession>
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            <text>Cu(2+)(out) + L-ascorbate(in) = Cu(+)(out) + monodehydro-L-ascorbate radical(in) + H(+)</text>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
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            <fullName evidence="13">G-protein coupled receptors family 1 profile domain-containing protein</fullName>
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        <name evidence="14" type="primary">LOC113484367</name>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the chemokine-like receptor (CMKLR) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MID7"/>
    <dbReference type="Ensembl" id="ENSACUT00000012220.1">
        <property type="protein sequence ID" value="ENSACUP00000011466.1"/>
        <property type="gene ID" value="ENSACUG00000007710.1"/>
    </dbReference>
    <dbReference type="OMA" id="CSRITQM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004875">
        <property type="term" value="F:complement receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004953">
        <property type="term" value="F:icosanoid receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006954">
        <property type="term" value="P:inflammatory response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007200">
        <property type="term" value="P:phospholipase C-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007204">
        <property type="term" value="P:positive regulation of cytosolic calcium ion concentration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000826">
        <property type="entry name" value="Formyl_rcpt-rel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24225">
        <property type="entry name" value="CHEMOTACTIC RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24225:SF72">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTORS FAMILY 1 PROFILE DOMAIN-CONTAINING PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="8" id="KW-0675">Receptor</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0807">Transducer</keyword>
    <keyword evidence="4 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="15"/>
            <end position="42"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="54"/>
            <end position="75"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="81"/>
            <end position="111"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="132"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="179"/>
            <end position="202"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="238"/>
            <end position="259"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="13">
        <location>
            <begin position="34"/>
            <end position="230"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00025736"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011466.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="307" mass="35087" checksum="CC96FD20C840CE67" modified="2020-06-17" version="1">MSQAEESSIHSTWNIVRSVVCIILSLSFIIGTPGNCIVIWTVCTKMKQVSPSVLLILNLAIADVLVLITLPIWIYSFADSWVFGVIFCKILVFIIYCSMYASIFLITALSFERLMAVFYPFTIQRYKTKEKISLVMFLIWFLSITFGISVIPFQETEEMNGRLLCTCRNYSSNRQKVSYLLLETLAGFVIPFLIICTCYMCVARRISRMNYQSKQRSERLIASIEMSLTLDEIVGRGVYISGALVFISSCINPLLYAFAARRFQNHLRFAKISKLFEQMSQTVTEEGKKKSLVITKQEDTLVNTENL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJ17</accession>
    <name>A0A663MJ17_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Deoxyuridine 5'-triphosphate nucleotidohydrolase</fullName>
            <shortName evidence="5">dUTPase</shortName>
            <ecNumber evidence="5">3.6.1.23</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="5">dUTP pyrophosphatase</fullName>
        </alternativeName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Involved in nucleotide metabolism via production of dUMP, the immediate precursor of thymidine nucleotides, and decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="5">
            <text>dUTP + H2O = dUMP + diphosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10248"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:61555"/>
            <dbReference type="ChEBI" id="CHEBI:246422"/>
            <dbReference type="EC" id="3.6.1.23"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="5">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="1 5">Pyrimidine metabolism; dUMP biosynthesis; dUMP from dCTP (dUTP route): step 2/2.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 5">Belongs to the dUTPase family.</text>
    </comment>
    <dbReference type="EC" id="3.6.1.23" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663MJ17"/>
    <dbReference type="Ensembl" id="ENSACUT00000012472.1">
        <property type="protein sequence ID" value="ENSACUP00000011691.1"/>
        <property type="gene ID" value="ENSACUG00000007879.1"/>
    </dbReference>
    <dbReference type="OMA" id="VMAPYWA"/>
    <dbReference type="UniPathway" id="UPA00610">
        <property type="reaction ID" value="UER00666"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004170">
        <property type="term" value="F:dUTP diphosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000287">
        <property type="term" value="F:magnesium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006226">
        <property type="term" value="P:dUMP biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046081">
        <property type="term" value="P:dUTP catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd07557">
        <property type="entry name" value="trimeric_dUTPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.40.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008181">
        <property type="entry name" value="dUTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029054">
        <property type="entry name" value="dUTPase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036157">
        <property type="entry name" value="dUTPase-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033704">
        <property type="entry name" value="dUTPase_trimeric"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11241">
        <property type="entry name" value="DEOXYURIDINE 5'-TRIPHOSPHATE NUCLEOTIDOHYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11241:SF0">
        <property type="entry name" value="DEOXYURIDINE 5'-TRIPHOSPHATE NUCLEOTIDOHYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00692">
        <property type="entry name" value="dUTPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51283">
        <property type="entry name" value="dUTPase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5" id="KW-0460">Magnesium</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="4 5" id="KW-0546">Nucleotide metabolism</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="dUTPase-like" evidence="6">
        <location>
            <begin position="47"/>
            <end position="122"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005142"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006581"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023080"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU367024"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF00692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011691.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="145" mass="15585" checksum="93C0F34672C9ED75" modified="2020-06-17" version="1">GDAGGASLPIGEMETPLMCMTMPKLQIKPLMVTETLTYWELVPGAMAPYRATPEAAGLDLYASELVKINRGQTKVINTGIGIQIPPRHFGLITAHSNIALKCVHVMGGVIDAGYQGEIKVILGDEFAFRLPSRVWLALQGEPLGK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJY7</accession>
    <name>A0A663MJY7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Beta-defensin-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">LOC113478881</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MJY7"/>
    <dbReference type="Ensembl" id="ENSACUT00000013061.1">
        <property type="protein sequence ID" value="ENSACUP00000012234.1"/>
        <property type="gene ID" value="ENSACUG00000008270.1"/>
    </dbReference>
    <dbReference type="OMA" id="RQNGYCG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006952">
        <property type="term" value="P:defense response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001855">
        <property type="entry name" value="Defensin_beta-like"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00711">
        <property type="entry name" value="Defensin_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57392">
        <property type="entry name" value="Defensin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="1">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025568115" description="Beta-defensin-like domain-containing protein" evidence="1">
        <location>
            <begin position="21"/>
            <end position="62"/>
        </location>
    </feature>
    <feature type="domain" description="Beta-defensin-like" evidence="2">
        <location>
            <begin position="28"/>
            <end position="61"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF00711"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012234.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="62" mass="7090" checksum="E4FE7115B8047140" modified="2020-06-17" version="1">MRILYLLFPFFLLMVQGAAGSFLAPGNKEECKRQNGYCGFLKCSFPFVISGKCSRFFFCCKK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKI9</accession>
    <name>A0A663MKI9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Golgi apparatus protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">GLG1</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="10">Golgi outpost</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MKI9"/>
    <dbReference type="Ensembl" id="ENSACUT00000013282.1">
        <property type="protein sequence ID" value="ENSACUP00000012429.1"/>
        <property type="gene ID" value="ENSACUG00000008335.1"/>
    </dbReference>
    <dbReference type="OMA" id="MMECLIE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017134">
        <property type="term" value="F:fibroblast growth factor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001893">
        <property type="entry name" value="Cys-rich_GLG1_repeat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017873">
        <property type="entry name" value="Cys-rich_GLG1_repeat_euk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039728">
        <property type="entry name" value="GLG1"/>
    </dbReference>
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        <property type="entry name" value="GOLGI APPARATUS PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SELECTIN LIGAND RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00839">
        <property type="entry name" value="Cys_rich_FGFR"/>
        <property type="match status" value="15"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51289">
        <property type="entry name" value="GLG1_C_RICH"/>
        <property type="match status" value="8"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0730">Sialic acid</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <keyword evidence="3 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="1006"/>
            <end position="1026"/>
        </location>
    </feature>
    <feature type="repeat" description="Cys-rich GLG1" evidence="11">
        <location>
            <begin position="146"/>
            <end position="206"/>
        </location>
    </feature>
    <feature type="repeat" description="Cys-rich GLG1" evidence="11">
        <location>
            <begin position="274"/>
            <end position="333"/>
        </location>
    </feature>
    <feature type="repeat" description="Cys-rich GLG1" evidence="11">
        <location>
            <begin position="335"/>
            <end position="397"/>
        </location>
    </feature>
    <feature type="repeat" description="Cys-rich GLG1" evidence="11">
        <location>
            <begin position="469"/>
            <end position="528"/>
        </location>
    </feature>
    <feature type="repeat" description="Cys-rich GLG1" evidence="11">
        <location>
            <begin position="589"/>
            <end position="648"/>
        </location>
    </feature>
    <feature type="repeat" description="Cys-rich GLG1" evidence="11">
        <location>
            <begin position="656"/>
            <end position="716"/>
        </location>
    </feature>
    <feature type="repeat" description="Cys-rich GLG1" evidence="11">
        <location>
            <begin position="772"/>
            <end position="839"/>
        </location>
    </feature>
    <feature type="repeat" description="Cys-rich GLG1" evidence="11">
        <location>
            <begin position="901"/>
            <end position="961"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00018563"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022981"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00024182"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00622"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012429.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1057" mass="121874" checksum="165A4606F3F02783" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLI3</accession>
    <name>A0A663MLI3_ATHCN</name>
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        <submittedName>
            <fullName evidence="4">Ras homolog family member F, filopodia associated</fullName>
        </submittedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
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            <taxon>Coelurosauria</taxon>
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            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MLI3"/>
    <dbReference type="Ensembl" id="ENSACUT00000013558.1">
        <property type="protein sequence ID" value="ENSACUP00000012697.1"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="project" value="InterPro"/>
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        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Small_GTPase"/>
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        <property type="entry name" value="Small_GTPase_Rho"/>
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        <property type="entry name" value="RHO FAMILY GTPASE"/>
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    </dbReference>
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        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="3">
        <location>
            <begin position="9"/>
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        </location>
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        <source>
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        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012697.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="167" mass="18637" checksum="4F737E997B2B76DF" modified="2020-06-17" version="1">ATTEDGGEDGGATAGGGGRAPRAGCDLLGPGWKPLLFPLQQYAPSVFEKYTTSVTVGKKEVTLNLYDTAGQEDYDRLRPLSYQNTNVVLICYDVMNPTSYDNVAAKWYPEVNHFCRGVPLVLIGCKTDLRKDKEQLRKLRASKQEPITYNQVKRSEFKAVLFSLRIR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MM36</accession>
    <name>A0A663MM36_ATHCN</name>
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        <recommendedName>
            <fullName evidence="9">Keratin, type I cytoskeletal 14</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Cytokeratin-14</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="11">Keratin-14</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">LOC113489058</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">The nonhelical tail domain is involved in promoting KRT5-KRT14 filaments to self-organize into large bundles and enhances the mechanical properties involved in resilience of keratin intermediate filaments in vitro.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="12">Belongs to the intermediate filament family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MM36"/>
    <dbReference type="Ensembl" id="ENSACUT00000014395.1">
        <property type="protein sequence ID" value="ENSACUP00000013495.1"/>
        <property type="gene ID" value="ENSACUG00000009095.1"/>
    </dbReference>
    <dbReference type="OMA" id="TDMREQY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045095">
        <property type="term" value="C:keratin filament"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005198">
        <property type="term" value="F:structural molecule activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030855">
        <property type="term" value="P:epithelial cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045109">
        <property type="term" value="P:intermediate filament organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.1160:FF:000002">
        <property type="entry name" value="Type I keratin 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.170:FF:000002">
        <property type="entry name" value="Type I keratin KA11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.500:FF:000001">
        <property type="entry name" value="Type II keratin 23"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.170">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.500">
        <property type="entry name" value="Single helix bin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.1160">
        <property type="entry name" value="Vasodilator-stimulated phosphoprotein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018039">
        <property type="entry name" value="IF_conserved"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039008">
        <property type="entry name" value="IF_rod_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002957">
        <property type="entry name" value="Keratin_I"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23239">
        <property type="entry name" value="INTERMEDIATE FILAMENT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23239:SF368">
        <property type="entry name" value="KERATIN, TYPE I CYTOSKELETAL 14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00038">
        <property type="entry name" value="Filament"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01248">
        <property type="entry name" value="TYPE1KERATIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM01391">
        <property type="entry name" value="Filament"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF64593">
        <property type="entry name" value="Intermediate filament protein, coiled coil region"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00226">
        <property type="entry name" value="IF_ROD_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51842">
        <property type="entry name" value="IF_ROD_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 13" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5 12" id="KW-0403">Intermediate filament</keyword>
    <keyword evidence="4" id="KW-0416">Keratin</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="IF rod" evidence="15">
        <location>
            <begin position="111"/>
            <end position="422"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="428"/>
            <end position="447"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="13">
        <location>
            <begin position="115"/>
            <end position="149"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="13">
        <location>
            <begin position="214"/>
            <end position="393"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022744"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022754"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00037229"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00040326"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00041705"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00042490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU000685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013495.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="447" mass="48729" checksum="AE2E45FA069755A9" modified="2020-06-17" version="1">MSTTTVRQYSSSTSLKGLGGLGGGSSRLSSVRVGGAGYRAPSVHGASGSYSVSSRIVSGLGSGYGGSYCSSVGGGLGSAFGGSYGAGFGAGFGGGFGGGFGGGDGILPAGEKETMQNLNDRLAAYLDKVRALEEANTDLEVKIREWYKKQGPGPDRDYSPYYRTIEELRNKILSATVENANIVLQIDNARLAADDFRTKFETEQALRLSVEADINGLRRVLDELTLARADLEMQIENLKEELAYLKKNHEEEMNALRGQVGGEISVEMDAAPGIDLTKILAEMREQYESLADKNRRDAEQWFFSKTEELNREVAINTEQLQSGKTEITELRRTIQSLEIDLQSQLSTKAALEGTLADTEARYGTQLAQLQALITSVEEQLGELRCDMERQNHEYRVLLDVKCRLEQEIATYRRLLEGEDAHISSQYSSAMASHSGRDGKNLSRCAHL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPA8</accession>
    <name>A0A663MPA8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Stereocilin LRR domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MPA8"/>
    <dbReference type="Ensembl" id="ENSACUT00000014360.1">
        <property type="protein sequence ID" value="ENSACUP00000013466.1"/>
        <property type="gene ID" value="ENSACUG00000009069.1"/>
    </dbReference>
    <dbReference type="OMA" id="VINCTHQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060091">
        <property type="term" value="C:kinocilium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032426">
        <property type="term" value="C:stereocilium tip"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007160">
        <property type="term" value="P:cell-matrix adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026664">
        <property type="entry name" value="Stereocilin-rel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048992">
        <property type="entry name" value="Stereocilin_LRR"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23412">
        <property type="entry name" value="STEREOCILIN RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23412:SF14">
        <property type="entry name" value="STEREOCILIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21058">
        <property type="entry name" value="Stereocilin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Stereocilin LRR" evidence="4">
        <location>
            <begin position="29"/>
            <end position="362"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="377"/>
            <end position="418"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="903"/>
            <end position="940"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="903"/>
            <end position="914"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF21058"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013466.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="940" mass="99136" checksum="67B8A34907C348BD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRH1</accession>
    <name>A0A663MRH1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="29">Tyrosine-protein kinase</fullName>
            <ecNumber evidence="29">2.7.10.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="33" type="primary">LYN</name>
    </gene>
    <organism evidence="33 34">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="33" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="33" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="25 29">
            <text>L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10596"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.10.2"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Golgi apparatus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Membrane</location>
            <topology evidence="5">Lipid-anchor</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="29">Belongs to the protein kinase superfamily. Tyr protein kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.10.2" evidence="29"/>
    <dbReference type="AlphaFoldDB" id="A0A663MRH1"/>
    <dbReference type="Ensembl" id="ENSACUT00000015231.1">
        <property type="protein sequence ID" value="ENSACUP00000014281.1"/>
        <property type="gene ID" value="ENSACUG00000009580.1"/>
    </dbReference>
    <dbReference type="OMA" id="TGNMGCI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004715">
        <property type="term" value="F:non-membrane spanning protein tyrosine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006954">
        <property type="term" value="P:inflammatory response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016192">
        <property type="term" value="P:vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd05072">
        <property type="entry name" value="PTKc_Lyn"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd10364">
        <property type="entry name" value="SH2_Src_Lyn"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12004">
        <property type="entry name" value="SH3_Lyn"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000553">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000095">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000036">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.505.10:FF:000010">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.505.10">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035852">
        <property type="entry name" value="Lyn_SH2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035748">
        <property type="entry name" value="Lyn_SH3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050198">
        <property type="entry name" value="Non-receptor_tyrosine_kinases"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000980">
        <property type="entry name" value="SH2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036860">
        <property type="entry name" value="SH2_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008266">
        <property type="entry name" value="Tyr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020635">
        <property type="entry name" value="Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24418">
        <property type="entry name" value="TYROSINE-PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00017">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00018">
        <property type="entry name" value="SH3_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00401">
        <property type="entry name" value="SH2DOMAIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00452">
        <property type="entry name" value="SH3DOMAIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00109">
        <property type="entry name" value="TYRKINASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00252">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00326">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00219">
        <property type="entry name" value="TyrKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55550">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00109">
        <property type="entry name" value="PROTEIN_KINASE_TYR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50001">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="15 28 29" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="8" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="18" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="17" id="KW-0391">Immunity</keyword>
    <keyword evidence="22" id="KW-0395">Inflammatory response</keyword>
    <keyword evidence="10" id="KW-0399">Innate immunity</keyword>
    <keyword evidence="14 29" id="KW-0418">Kinase</keyword>
    <keyword evidence="24" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="19" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-0519">Myristate</keyword>
    <keyword evidence="13 28 29" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="23" id="KW-0539">Nucleus</keyword>
    <keyword evidence="21" id="KW-0564">Palmitate</keyword>
    <keyword evidence="9" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="34" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="26" id="KW-0727">SH2 domain</keyword>
    <keyword evidence="6 27" id="KW-0728">SH3 domain</keyword>
    <keyword evidence="11 29" id="KW-0808">Transferase</keyword>
    <keyword evidence="20 29" id="KW-0829">Tyrosine-protein kinase</keyword>
    <keyword evidence="16" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="SH3" evidence="31">
        <location>
            <begin position="86"/>
            <end position="146"/>
        </location>
    </feature>
    <feature type="domain" description="SH2" evidence="30">
        <location>
            <begin position="152"/>
            <end position="249"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="32">
        <location>
            <begin position="270"/>
            <end position="524"/>
        </location>
    </feature>
    <feature type="binding site" evidence="28">
        <location>
            <position position="298"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004635"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022588"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00022859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00023198"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00051245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00191"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="RuleBase" id="RU362096"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="30">
        <source>
            <dbReference type="PROSITE" id="PS50001"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="31">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="32">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="33">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014281.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="34">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="535" mass="61394" checksum="111532A82F22CFB1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSP9</accession>
    <name>A0A663MSP9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Peptidase S1 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="5">Belongs to the peptidase S1 family. CLIP subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MSP9"/>
    <dbReference type="Ensembl" id="ENSACUT00000015879.1">
        <property type="protein sequence ID" value="ENSACUP00000014879.1"/>
        <property type="gene ID" value="ENSACUG00000010010.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00190">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.10.10:FF:000002">
        <property type="entry name" value="Transmembrane protease serine"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.10.10">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009003">
        <property type="entry name" value="Peptidase_S1_PA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043504">
        <property type="entry name" value="Peptidase_S1_PA_chymotrypsin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001254">
        <property type="entry name" value="Trypsin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033116">
        <property type="entry name" value="TRYPSIN_SER"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24252">
        <property type="entry name" value="ACROSIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24252:SF17">
        <property type="entry name" value="SUPPRESSOR OF TUMORIGENICITY 14 PROTEIN HOMOLOG-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00089">
        <property type="entry name" value="Trypsin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00020">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50494">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50240">
        <property type="entry name" value="TRYPSIN_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00135">
        <property type="entry name" value="TRYPSIN_SER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="2" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="1" id="KW-0645">Protease</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0720">Serine protease</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="6">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025673455" description="Peptidase S1 domain-containing protein" evidence="6">
        <location>
            <begin position="23"/>
            <end position="211"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase S1" evidence="7">
        <location>
            <begin position="1"/>
            <end position="174"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00024195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014879.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="211" mass="22948" checksum="091CAA2B17463B54" modified="2020-06-17" version="1">RHLVSPLTALGEGCLLTPLLSAFSLTGCGIRRQAFSFTGVERILGGQRAQDGEWPWQASIQLDGTHRCGASVISYSVNQLRQAEVKIISTATCNRRQVYSGAITPGMLCAGYLEGQVDACQGDSGGPLVHANSRGIWYLVGIVSWGDDCGKPNKPGVYTRKIISLMSFPEKGIRGKLQLLSTIFEQVYVRPLIASYEQPLPQCLRASDCWT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MT59</accession>
    <name>A0A663MT59_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="17">Potassium voltage-gated channel subfamily H member 7</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">KCNH7</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>K(+)(in) = K(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29463"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MT59"/>
    <dbReference type="Ensembl" id="ENSACUT00000015862.1">
        <property type="protein sequence ID" value="ENSACUP00000014866.1"/>
        <property type="gene ID" value="ENSACUG00000010000.1"/>
    </dbReference>
    <dbReference type="OMA" id="MRTSHPV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034702">
        <property type="term" value="C:monoatomic ion channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005242">
        <property type="term" value="F:inward rectifier potassium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042391">
        <property type="term" value="P:regulation of membrane potential"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00038">
        <property type="entry name" value="CAP_ED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00130">
        <property type="entry name" value="PAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.70:FF:000020">
        <property type="entry name" value="Potassium channel, voltage-gated eag-related subfamily H, member 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.10:FF:000011">
        <property type="entry name" value="Potassium channel, voltage-gated eag-related subfamily H, member 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1200.260:FF:000001">
        <property type="entry name" value="Potassium voltage-gated channel subfamily H member 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.450.20:FF:000001">
        <property type="entry name" value="Potassium voltage-gated channel subfamily H member 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1200.260">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.70">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.10">
        <property type="entry name" value="Jelly Rolls"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.450.20">
        <property type="entry name" value="PAS domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000595">
        <property type="entry name" value="cNMP-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018490">
        <property type="entry name" value="cNMP-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005821">
        <property type="entry name" value="Ion_trans_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003938">
        <property type="entry name" value="K_chnl_volt-dep_EAG/ELK/ERG"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003967">
        <property type="entry name" value="K_chnl_volt-dep_ERG"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050818">
        <property type="entry name" value="KCNH_animal-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000014">
        <property type="entry name" value="PAS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035965">
        <property type="entry name" value="PAS-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014710">
        <property type="entry name" value="RmlC-like_jellyroll"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00229">
        <property type="entry name" value="sensory_box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10217:SF466">
        <property type="entry name" value="POTASSIUM VOLTAGE-GATED CHANNEL SUBFAMILY H MEMBER 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10217">
        <property type="entry name" value="VOLTAGE AND LIGAND GATED POTASSIUM CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00027">
        <property type="entry name" value="cNMP_binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00520">
        <property type="entry name" value="Ion_trans"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13426">
        <property type="entry name" value="PAS_9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01463">
        <property type="entry name" value="EAGCHANLFMLY"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01470">
        <property type="entry name" value="ERGCHANNEL"/>
    </dbReference>
    <dbReference type="SMART" id="SM00100">
        <property type="entry name" value="cNMP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51206">
        <property type="entry name" value="cAMP-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55785">
        <property type="entry name" value="PYP-like sensor domain (PAS domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81324">
        <property type="entry name" value="Voltage-gated potassium channels"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50042">
        <property type="entry name" value="CNMP_BINDING_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="14" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="12" id="KW-0407">Ion channel</keyword>
    <keyword evidence="10" id="KW-0406">Ion transport</keyword>
    <keyword evidence="11 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0630">Potassium</keyword>
    <keyword evidence="6" id="KW-0631">Potassium channel</keyword>
    <keyword evidence="4" id="KW-0633">Potassium transport</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 15" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <keyword evidence="7" id="KW-0851">Voltage-gated channel</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="416"/>
            <end position="437"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="553"/>
            <end position="577"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="646"/>
            <end position="670"/>
        </location>
    </feature>
    <feature type="domain" description="Cyclic nucleotide-binding" evidence="16">
        <location>
            <begin position="749"/>
            <end position="849"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="14">
        <location>
            <begin position="1037"/>
            <end position="1064"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022538"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022826"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022882"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022958"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00034430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014866.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1205" mass="136135" checksum="D36ADB8F2DD8BC60" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUP7</accession>
    <name>A0A663MUP7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Tyrosine-protein kinase</fullName>
            <ecNumber evidence="17">2.7.10.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">LOC113487590</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Non-receptor tyrosine-protein kinase which phosphorylates DOK1 on tyrosine residues. Also phosphorylates KHDRBS1/SAM68 and VIM on tyrosine residues. Phosphorylation of KHDRBS1 is EGF-dependent. Phosphorylates OTUB1, promoting deubiquitination of RPTOR.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11 17">
            <text>L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10596"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.10.2"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="13">Interacts (via the SH2 and SH3 domains) with DOK1. Interacts with KHDRBS1/SAM68 and VIM.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="17">Belongs to the protein kinase superfamily. Tyr protein kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.10.2" evidence="17"/>
    <dbReference type="AlphaFoldDB" id="A0A663MUP7"/>
    <dbReference type="Ensembl" id="ENSACUT00000016201.1">
        <property type="protein sequence ID" value="ENSACUP00000015178.1"/>
        <property type="gene ID" value="ENSACUG00000010214.1"/>
    </dbReference>
    <dbReference type="OMA" id="DQPWYFS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004715">
        <property type="term" value="F:non-membrane spanning protein tyrosine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000458">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000053">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.505.10:FF:000078">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
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    <dbReference type="Gene3D" id="3.30.505.10">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050198">
        <property type="entry name" value="Non-receptor_tyrosine_kinases"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000980">
        <property type="entry name" value="SH2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036860">
        <property type="entry name" value="SH2_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
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    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008266">
        <property type="entry name" value="Tyr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020635">
        <property type="entry name" value="Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24418">
        <property type="entry name" value="TYROSINE-PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SH2DOMAIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00109">
        <property type="entry name" value="TYRKINASE"/>
    </dbReference>
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        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00219">
        <property type="entry name" value="TyrKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55550">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00109">
        <property type="entry name" value="PROTEIN_KINASE_TYR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50001">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 16 17" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7 17" id="KW-0418">Kinase</keyword>
    <keyword evidence="6 16 17" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9 14" id="KW-0727">SH2 domain</keyword>
    <keyword evidence="2 15" id="KW-0728">SH3 domain</keyword>
    <keyword evidence="5 17" id="KW-0808">Transferase</keyword>
    <keyword evidence="10 17" id="KW-0829">Tyrosine-protein kinase</keyword>
    <feature type="domain" description="SH3" evidence="19">
        <location>
            <begin position="51"/>
            <end position="112"/>
        </location>
    </feature>
    <feature type="domain" description="SH2" evidence="18">
        <location>
            <begin position="119"/>
            <end position="211"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="20">
        <location>
            <begin position="237"/>
            <end position="485"/>
        </location>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="265"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00051245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
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            <dbReference type="ARBA" id="ARBA00053633"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00065805"/>
        </source>
    </evidence>
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    </evidence>
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        </source>
    </evidence>
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        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        </source>
    </evidence>
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        </source>
    </evidence>
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        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015178.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="494" mass="56428" checksum="09F7E0E448EC4C7E" modified="2020-06-17" version="1">MEQFVRKRLTFLTSFWNKLRPRSVPESCSLGYLGSDSVSLHSEPNSFSFIPKSSLFIALYAFTARSAEELSVSAGDKLRVLREEGEYVLARRLLGEPAMGYVPAAYVANLSQDSAEPHWYFSKISRNEAEQLLLSPPNQHGSFLVRDSESSKGEYSLSVRNHAKVSHFRICKSPGGSLYIQKGHPFPDMEELLAFYTEHWKVIQSPLLQPCSPAVPAVSILQTPPERDSWERPRWEFTLRRKLGEGYFGEVWEGLWRNSVPVAIKIIKADMKAEDFTKEIQNLKRLRHEKLIQLHAVCSLDEPVYIITELMRKGNLHSYLNRKSLGTSHLLNIACQVADGMRYLEEKHIVHRDLAARNILVGEELTCKIADFGLARLLKDDIYSTSSSTKIPVKWTAPEAANYRTYSLKSDVWSYGILLYEVFTYGQIPYEGRAAKTVRQITRGYRLPRPSSCPPEIYSIMLECWSGNTEERPTFLALQEKLGFIYRRLLSSLS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVG5</accession>
    <name>A0A663MVG5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="21">ArfGAP with SH3 domain, ankyrin repeat and PH domain 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">ASAP2</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Golgi apparatus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MVG5"/>
    <dbReference type="Ensembl" id="ENSACUT00000016478.1">
        <property type="protein sequence ID" value="ENSACUP00000015438.1"/>
        <property type="gene ID" value="ENSACUG00000010208.1"/>
    </dbReference>
    <dbReference type="OMA" id="ILMKMEC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005096">
        <property type="term" value="F:GTPase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd08849">
        <property type="entry name" value="ArfGap_ASAP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd13251">
        <property type="entry name" value="PH_ASAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11966">
        <property type="entry name" value="SH3_ASAP2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="arf-GAP with SH3 domain, ANK repeat and PH domain-containing protein 1"/>
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    </dbReference>
    <dbReference type="FunFam" id="1.20.1270.60:FF:000004">
        <property type="entry name" value="Arf-GAP with SH3 domain, ANK repeat and PH domain-containing protein 1"/>
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    </dbReference>
    <dbReference type="FunFam" id="1.25.40.950:FF:000001">
        <property type="entry name" value="Arf-GAP with SH3 domain, ANK repeat and PH domain-containing protein 1"/>
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    </dbReference>
    <dbReference type="FunFam" id="1.25.40.20:FF:000006">
        <property type="entry name" value="Arf-GAP with SH3 domain, ANK repeat and PH domain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000012">
        <property type="entry name" value="Arf-GAP with SH3 domain, ANK repeat and PH domain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000012">
        <property type="entry name" value="Arf-GAP with SH3 domain, ANK repeat and PH domain-containing protein 2"/>
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    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.950">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.20">
        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.220.150">
        <property type="entry name" value="Arf GTPase activating protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1270.60">
        <property type="entry name" value="Arfaptin homology (AH) domain/BAR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027267">
        <property type="entry name" value="AH/BAR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002110">
        <property type="entry name" value="Ankyrin_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036770">
        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037278">
        <property type="entry name" value="ARFGAP/RecO"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001164">
        <property type="entry name" value="ArfGAP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038508">
        <property type="entry name" value="ArfGAP_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043593">
        <property type="entry name" value="ASAP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035677">
        <property type="entry name" value="ASAP2_SH3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004148">
        <property type="entry name" value="BAR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037844">
        <property type="entry name" value="PH_ASAP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45854:SF4">
        <property type="entry name" value="ARF-GAP WITH SH3 DOMAIN, ANK REPEAT AND PH DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45854">
        <property type="entry name" value="ASAP FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12796">
        <property type="entry name" value="Ank_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01412">
        <property type="entry name" value="ArfGap"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16746">
        <property type="entry name" value="BAR_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14604">
        <property type="entry name" value="SH3_9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00405">
        <property type="entry name" value="REVINTRACTNG"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00105">
        <property type="entry name" value="ArfGap"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00326">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57863">
        <property type="entry name" value="ArfGap/RecO-like zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103657">
        <property type="entry name" value="BAR/IMD domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50297">
        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50115">
        <property type="entry name" value="ARFGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="12 14" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="11" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="5" id="KW-0343">GTPase activation</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 15" id="KW-0728">SH3 domain</keyword>
    <keyword evidence="10" id="KW-0862">Zinc</keyword>
    <keyword evidence="16" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="PH" evidence="19">
        <location>
            <begin position="252"/>
            <end position="344"/>
        </location>
    </feature>
    <feature type="domain" description="Arf-GAP" evidence="20">
        <location>
            <begin position="368"/>
            <end position="490"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="14">
        <location>
            <begin position="567"/>
            <end position="599"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="18">
        <location>
            <begin position="874"/>
            <end position="936"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="230"/>
            <end position="258"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="647"/>
            <end position="668"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="765"/>
            <end position="800"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="813"/>
            <end position="836"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="234"/>
            <end position="247"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="765"/>
            <end position="774"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="17">
        <location>
            <begin position="813"/>
            <end position="825"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="17">
        <location>
            <begin position="826"/>
            <end position="836"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022468"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50115"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015438.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="936" mass="104796" checksum="DB2463FE9D6AF8D6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MW26</accession>
    <name>A0A663MW26_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Cadherin-10</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">CDH10</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Cadherins are calcium-dependent cell adhesion proteins. They preferentially interact with themselves in a homophilic manner in connecting cells; cadherins may thus contribute to the sorting of heterogeneous cell types.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 16">Cell membrane</location>
            <topology evidence="1 16">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026697950.1">
        <property type="nucleotide sequence ID" value="XM_026842149.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026697951.1">
        <property type="nucleotide sequence ID" value="XM_026842150.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026697952.1">
        <property type="nucleotide sequence ID" value="XM_026842151.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026697953.1">
        <property type="nucleotide sequence ID" value="XM_026842152.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026697954.1">
        <property type="nucleotide sequence ID" value="XM_026842153.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026697956.1">
        <property type="nucleotide sequence ID" value="XM_026842155.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MW26"/>
    <dbReference type="Ensembl" id="ENSACUT00000016888.1">
        <property type="protein sequence ID" value="ENSACUP00000015831.1"/>
        <property type="gene ID" value="ENSACUG00000010620.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476492"/>
    <dbReference type="KEGG" id="acun:113476492"/>
    <dbReference type="CTD" id="1008"/>
    <dbReference type="OMA" id="CSPEITF"/>
    <dbReference type="OrthoDB" id="6252479at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005912">
        <property type="term" value="C:adherens junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016342">
        <property type="term" value="C:catenin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008013">
        <property type="term" value="F:beta-catenin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045296">
        <property type="term" value="F:cadherin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034332">
        <property type="term" value="P:adherens junction organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016339">
        <property type="term" value="P:calcium-dependent cell-cell adhesion via plasma membrane cell adhesion molecules"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016477">
        <property type="term" value="P:cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000902">
        <property type="term" value="P:cell morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044331">
        <property type="term" value="P:cell-cell adhesion mediated by cadherin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007043">
        <property type="term" value="P:cell-cell junction assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007156">
        <property type="term" value="P:homophilic cell adhesion via plasma membrane adhesion molecules"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0099560">
        <property type="term" value="P:synaptic membrane adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd11304">
        <property type="entry name" value="Cadherin_repeat"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000008">
        <property type="entry name" value="Cadherin 24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000009">
        <property type="entry name" value="Cadherin 24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000012">
        <property type="entry name" value="Cadherin 24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000017">
        <property type="entry name" value="Cadherin 24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000014">
        <property type="entry name" value="Cadherin 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.900.10:FF:000006">
        <property type="entry name" value="Cadherin-9 preproprotein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.60">
        <property type="entry name" value="Cadherins"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.900.10">
        <property type="entry name" value="TCF3-CBD (Catenin binding domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039808">
        <property type="entry name" value="Cadherin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002126">
        <property type="entry name" value="Cadherin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015919">
        <property type="entry name" value="Cadherin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020894">
        <property type="entry name" value="Cadherin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000233">
        <property type="entry name" value="Cadherin_Y-type_LIR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027397">
        <property type="entry name" value="Catenin-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028565">
        <property type="entry name" value="MHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24027:SF290">
        <property type="entry name" value="CADHERIN-10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24027">
        <property type="entry name" value="CADHERIN-23"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01049">
        <property type="entry name" value="CADH_Y-type_LIR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00028">
        <property type="entry name" value="Cadherin"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00205">
        <property type="entry name" value="CADHERIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00112">
        <property type="entry name" value="CA"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49313">
        <property type="entry name" value="Cadherin-like"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00232">
        <property type="entry name" value="CADHERIN_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50268">
        <property type="entry name" value="CADHERIN_2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51072">
        <property type="entry name" value="MHD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8 15 16" id="KW-0106">Calcium</keyword>
    <keyword evidence="9 16" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="3" id="KW-0165">Cleavage on pair of basic residues</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="11 17" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="6 18" id="KW-0732">Signal</keyword>
    <keyword evidence="4 16 17" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10 17" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="18">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025382919" description="Cadherin-10" evidence="18">
        <location>
            <begin position="23"/>
            <end position="789"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="603"/>
            <end position="634"/>
        </location>
    </feature>
    <feature type="domain" description="MHD" evidence="20">
        <location>
            <begin position="57"/>
            <end position="318"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="19">
        <location>
            <begin position="80"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="19">
        <location>
            <begin position="161"/>
            <end position="269"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="19">
        <location>
            <begin position="270"/>
            <end position="384"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="19">
        <location>
            <begin position="385"/>
            <end position="489"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="19">
        <location>
            <begin position="489"/>
            <end position="603"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00037319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00069586"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU003318"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS51072"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015831.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="789" mass="88292" checksum="9E416F0BCB42B334" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MWE7</accession>
    <name>A0A663MWE7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Rab11 family-interacting protein 2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">RAB11FIP2</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">A Rab11 effector binding preferentially phosphatidylinositol 3,4,5-trisphosphate (PtdInsP3) and phosphatidic acid (PA) and acting in the regulation of the transport of vesicles from the endosomal recycling compartment (ERC) to the plasma membrane. Involved in insulin granule exocytosis. Also involved in receptor-mediated endocytosis and membrane trafficking of recycling endosomes, probably originating from clathrin-coated vesicles. Required in a complex with MYO5B and RAB11 for the transport of NPC1L1 to the plasma membrane. Also acts as a regulator of cell polarity. Plays an essential role in phagocytosis through a mechanism involving TICAM2, RAC1 and CDC42 Rho GTPases for controlling actin-dynamics.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">Homooligomerizes in a Rab11-independent manner. Forms a heterooligomeric complex with RAB11FIP4. Interacts with AP2A1, MYO5B, RAB25 and REPS1. Interacts with RAB11A and RAB11B (activated GTP-bound form). Interacts with NPC1L1. Interacts (via NPF motifs) with EHD1 and EHD3. Interacts with TICAM2; this interaction directs RAB11FIP2 to the phagosome. Interacts with RAB14 and RAB25 (GTP-bound forms).</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Recycling endosome membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026707108.1">
        <property type="nucleotide sequence ID" value="XM_026851307.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MWE7"/>
    <dbReference type="Ensembl" id="ENSACUT00000016812.1">
        <property type="protein sequence ID" value="ENSACUP00000015758.1"/>
        <property type="gene ID" value="ENSACUG00000010565.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481556"/>
    <dbReference type="KEGG" id="acun:113481556"/>
    <dbReference type="CTD" id="22841"/>
    <dbReference type="OMA" id="GETHQES"/>
    <dbReference type="OrthoDB" id="8956628at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001891">
        <property type="term" value="C:phagocytic cup"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055038">
        <property type="term" value="C:recycling endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031267">
        <property type="term" value="F:small GTPase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007154">
        <property type="term" value="P:cell communication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045055">
        <property type="term" value="P:regulated exocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0023052">
        <property type="term" value="P:signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd08682">
        <property type="entry name" value="C2_Rab11-FIP_classI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.2440:FF:000002">
        <property type="entry name" value="rab11 family-interacting protein 2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000070">
        <property type="entry name" value="rab11 family-interacting protein 2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.2440">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.150">
        <property type="entry name" value="C2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000008">
        <property type="entry name" value="C2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035892">
        <property type="entry name" value="C2_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037245">
        <property type="entry name" value="FIP-RBD_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037789">
        <property type="entry name" value="FIP_classI"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019018">
        <property type="entry name" value="Rab-bd_FIP-RBD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15746:SF20">
        <property type="entry name" value="RAB11 FAMILY-INTERACTING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15746">
        <property type="entry name" value="RAB11-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00168">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09457">
        <property type="entry name" value="RBD-FIP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00239">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49562">
        <property type="entry name" value="C2 domain (Calcium/lipid-binding domain, CaLB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF144270">
        <property type="entry name" value="Eferin C-derminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50004">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51511">
        <property type="entry name" value="FIP_RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-0967">Endosome</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="8" id="KW-0653">Protein transport</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="domain" description="C2" evidence="14">
        <location>
            <begin position="1"/>
            <end position="120"/>
        </location>
    </feature>
    <feature type="domain" description="FIP-RBD" evidence="15">
        <location>
            <begin position="435"/>
            <end position="497"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="368"/>
            <end position="396"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004654"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00055128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00062390"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00071491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51511"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015758.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="510" mass="57721" checksum="21FE498EEC6CAFE6" modified="2020-06-17" version="1">MMLAEQAQKWFPTHVQVTVLQAKGLKPKGKNGSNDAYTIIQLGKEKYSTSVAEKTLDPVWKEEASFELPGLLMQENPEKYILCLIVMHRSLVGLDKFLGQVAISLNDIFEDKQRRKTEWFHLESRQGKRTKDRGEIKVNIQFMRNNMTASMFDLSMKDKTKSPFAKLKDKMKGRKNDGTFSDTSSAIIPSTHIPDANIEVCSGEVQMKSKPKKPFLLGPQRLSSAHSMSDLTGSHVSSEKMKSSTVGYSHLFRRQLDSFGSVDEGGSLKSPHRRTLSVDTSKMNQLDSTVDETALEAQNDPFTNVSASLPQKFATLPRQKNPFEESPATWDQNISLFSKPVEIRKEIKREKKEKVSLFERVTGKKDSKRLDKLSNGGSDGSTDLKSPSAFGETRRESFDYDSTNPFMTNFKPTSMLPSSSFNMNPSGIEDLRKTMDGNPFDATAGYRNLTYEEVLQELVKHKEQLKKKDTHIRELEDYIDNLLVRVMEETPSILRVPYEPSRKAGKFSKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MWI9</accession>
    <name>A0A663MWI9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">small monomeric GTPase</fullName>
            <ecNumber evidence="2">3.6.5.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">RERGL</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>GTP + H2O = GDP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19669"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="EC" id="3.6.5.2"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the small GTPase superfamily. Ras family.</text>
    </comment>
    <dbReference type="EC" id="3.6.5.2" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663MWI9"/>
    <dbReference type="Ensembl" id="ENSACUT00000016864.1">
        <property type="protein sequence ID" value="ENSACUP00000015808.1"/>
        <property type="gene ID" value="ENSACUG00000010598.1"/>
    </dbReference>
    <dbReference type="OMA" id="LDYRCQF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003925">
        <property type="term" value="F:G protein activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051065">
        <property type="entry name" value="Ras-related_GTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001806">
        <property type="entry name" value="Small_GTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45704">
        <property type="entry name" value="RAS-LIKE FAMILY MEMBER 11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00071">
        <property type="entry name" value="Ras"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00175">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00173">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51419">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51421">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008344"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00048098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015808.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="202" mass="23139" checksum="413B0A580FEF2B95" modified="2020-06-17" version="1">ILSIVHYLCFHFGRGKLGSKIHCTKTFMGTPRCNECIYTKHLCLDGRQIHLEIYDPCSQPQRGKLSLTDELHWADGFIIVYDISDRASFAFAKALLYRIRESHIGACKKMAETSVFLVGNKQDLCHMREVGWDEGQKLAIDNKCQFCELSAAEHYQEVVAMFMKVLRNITSNFKAKEKRRPSGSKSMAKLINNVFGKRRKSV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MWK4</accession>
    <name>A0A663MWK4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Alpha-macroglobulin-like TED domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the protease inhibitor I39 (alpha-2-macroglobulin) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MWK4"/>
    <dbReference type="Ensembl" id="ENSACUT00000016874.1">
        <property type="protein sequence ID" value="ENSACUP00000015818.1"/>
        <property type="gene ID" value="ENSACUG00000010612.1"/>
    </dbReference>
    <dbReference type="OMA" id="INVWVLP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004867">
        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd02897">
        <property type="entry name" value="A2M_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.50.10.20:FF:000001">
        <property type="entry name" value="CD109 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.50.10.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.1540">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.690">
        <property type="entry name" value="Alpha-macroglobulin, receptor-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036595">
        <property type="entry name" value="A-macroglobulin_rcpt-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050473">
        <property type="entry name" value="A2M/Complement_sys"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041813">
        <property type="entry name" value="A2M_TED"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047565">
        <property type="entry name" value="Alpha-macroglob_thiol-ester_cl"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011626">
        <property type="entry name" value="Alpha-macroglobulin_TED"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014756">
        <property type="entry name" value="Ig_E-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019742">
        <property type="entry name" value="MacrogloblnA2_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008930">
        <property type="entry name" value="Terpenoid_cyclase/PrenylTrfase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11412:SF185">
        <property type="entry name" value="ALPHA-2-MACROGLOBULIN-LIKE PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11412">
        <property type="entry name" value="MACROGLOBULIN / COMPLEMENT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07678">
        <property type="entry name" value="TED_complement"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01419">
        <property type="entry name" value="Thiol-ester_cl"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49410">
        <property type="entry name" value="Alpha-macroglobulin receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81296">
        <property type="entry name" value="E set domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48239">
        <property type="entry name" value="Terpenoid cyclases/Protein prenyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00477">
        <property type="entry name" value="ALPHA_2_MACROGLOBULIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="2" id="KW-0646">Protease inhibitor</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0722">Serine protease inhibitor</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Alpha-macroglobulin-like TED" evidence="7">
        <location>
            <begin position="148"/>
            <end position="448"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010952"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022690"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF07678"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015818.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="617" mass="66619" checksum="C6457277E9E21E5A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXG4</accession>
    <name>A0A663MXG4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Translation initiation factor eIF2B subunit epsilon</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">eIF2B GDP-GTP exchange factor subunit epsilon</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">EIF2B5</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="8">Component of the translation initiation factor 2B (eIF2B) complex which is a heterodecamer of two sets of five different subunits: alpha, beta, gamma, delta and epsilon. Subunits alpha, beta and delta comprise a regulatory subcomplex and subunits epsilon and gamma comprise a catalytic subcomplex. Within the complex, the hexameric regulatory complex resides at the center, with the two heterodimeric catalytic subcomplexes bound on opposite sides.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytosol</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the eIF-2B gamma/epsilon subunits family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026711007.1">
        <property type="nucleotide sequence ID" value="XM_026855206.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MXG4"/>
    <dbReference type="Ensembl" id="ENSACUT00000017773.1">
        <property type="protein sequence ID" value="ENSACUP00000016664.1"/>
        <property type="gene ID" value="ENSACUG00000011176.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483558"/>
    <dbReference type="KEGG" id="acun:113483558"/>
    <dbReference type="CTD" id="8893"/>
    <dbReference type="OMA" id="LAQSCKI"/>
    <dbReference type="OrthoDB" id="424572at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005851">
        <property type="term" value="C:eukaryotic translation initiation factor 2B complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005085">
        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003743">
        <property type="term" value="F:translation initiation factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031369">
        <property type="term" value="F:translation initiation factor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd04197">
        <property type="entry name" value="eIF-2B_epsilon_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05787">
        <property type="entry name" value="LbH_eIF2B_epsilon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11558">
        <property type="entry name" value="W2_eIF2B_epsilon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.160.10.10:FF:000033">
        <property type="entry name" value="Eukaryotic translation initiation factor 2B subunit epsilon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.180:FF:000022">
        <property type="entry name" value="Translation initiation factor eIF-2B epsilon subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.10:FF:000100">
        <property type="entry name" value="translation initiation factor eIF-2B subunit epsilon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.180">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.160.10.10">
        <property type="entry name" value="Hexapeptide repeat proteins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.550.10">
        <property type="entry name" value="Spore Coat Polysaccharide Biosynthesis Protein SpsA, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035543">
        <property type="entry name" value="eIF-2B_epsilon_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051956">
        <property type="entry name" value="eIF2B_epsilon"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056764">
        <property type="entry name" value="LbH_EIF2B3/5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029044">
        <property type="entry name" value="Nucleotide-diphossugar_trans"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011004">
        <property type="entry name" value="Trimer_LpxA-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003307">
        <property type="entry name" value="W2_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044123">
        <property type="entry name" value="W2_eIF2B_epsilon"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45887">
        <property type="entry name" value="TRANSLATION INITIATION FACTOR EIF-2B SUBUNIT EPSILON"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45887:SF1">
        <property type="entry name" value="TRANSLATION INITIATION FACTOR EIF-2B SUBUNIT EPSILON"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25084">
        <property type="entry name" value="LbH_EIF2B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02020">
        <property type="entry name" value="W2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00515">
        <property type="entry name" value="eIF5C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53448">
        <property type="entry name" value="Nucleotide-diphospho-sugar transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51161">
        <property type="entry name" value="Trimeric LpxA-like enzymes"/>
        <property type="match status" value="1"/>
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    <dbReference type="PROSITE" id="PS51363">
        <property type="entry name" value="W2"/>
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    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0396">Initiation factor</keyword>
    <keyword evidence="5" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="473"/>
            <end position="650"/>
        </location>
    </feature>
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    <sequence length="653" mass="74432" checksum="0739BAEF04EFDF31" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYU5</accession>
    <name>A0A663MYU5_ATHCN</name>
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        <submittedName>
            <fullName evidence="23">ADAM metallopeptidase with thrombospondin type 1 motif 7</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="23" type="primary">ADAMTS7</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="17">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
        <text evidence="17">Binds 1 zinc ion per subunit.</text>
    </comment>
    <comment type="subunit">
        <text evidence="15">Interacts with COMP.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
            <location evidence="1">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="19">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000017676.1">
        <property type="protein sequence ID" value="ENSACUP00000016573.1"/>
        <property type="gene ID" value="ENSACUG00000010922.1"/>
    </dbReference>
    <dbReference type="OMA" id="YCSERQA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031012">
        <property type="term" value="C:extracellular matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004222">
        <property type="term" value="F:metalloendopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030198">
        <property type="term" value="P:extracellular matrix organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd04273">
        <property type="entry name" value="ZnMc_ADAMTS_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000006">
        <property type="entry name" value="A disintegrin and metalloproteinase with thrombospondin motifs 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.830:FF:000001">
        <property type="entry name" value="A disintegrin and metalloproteinase with thrombospondin motifs 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.390.10:FF:000001">
        <property type="entry name" value="A disintegrin and metalloproteinase with thrombospondin motifs 1"/>
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    </dbReference>
    <dbReference type="FunFam" id="3.40.1620.60:FF:000004">
        <property type="entry name" value="A disintegrin and metalloproteinase with thrombospondin motifs 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000005">
        <property type="entry name" value="ADAM metallopeptidase with thrombospondin type 1 motif 9"/>
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    </dbReference>
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    </dbReference>
    <dbReference type="Gene3D" id="3.40.1620.60">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.390.10">
        <property type="entry name" value="Collagenase (Catalytic Domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.100.10">
        <property type="entry name" value="Thrombospondin type-1 (TSP1) repeat"/>
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        <property type="entry name" value="ADAM_Cys-rich"/>
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        <property type="entry name" value="ADAMTS/ADAMTS-like"/>
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        <property type="entry name" value="ADAMTS_ADAMTS-like"/>
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        <property type="entry name" value="ADAMTS_CR_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045371">
        <property type="entry name" value="ADAMTS_CR_3"/>
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    <dbReference type="InterPro" id="IPR010294">
        <property type="entry name" value="ADAMTS_spacer1"/>
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    <dbReference type="InterPro" id="IPR024079">
        <property type="entry name" value="MetalloPept_cat_dom_sf"/>
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        <property type="entry name" value="Peptidase_M12B"/>
    </dbReference>
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        <property type="entry name" value="Peptidase_M12B_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010909">
        <property type="entry name" value="PLAC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000884">
        <property type="entry name" value="TSP1_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036383">
        <property type="entry name" value="TSP1_rpt_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13723:SF142">
        <property type="entry name" value="A DISINTEGRIN AND METALLOPROTEINASE WITH THROMBOSPONDIN MOTIFS 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13723">
        <property type="entry name" value="ADAMTS A DISINTEGRIN AND METALLOPROTEASE WITH THROMBOSPONDIN MOTIFS PROTEASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17771">
        <property type="entry name" value="ADAMTS_CR_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19236">
        <property type="entry name" value="ADAMTS_CR_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05986">
        <property type="entry name" value="ADAMTS_spacer1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01562">
        <property type="entry name" value="Pep_M12B_propep"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01421">
        <property type="entry name" value="Reprolysin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19030">
        <property type="entry name" value="TSP1_ADAMTS"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00090">
        <property type="entry name" value="TSP_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01857">
        <property type="entry name" value="ADAMTSFAMILY"/>
    </dbReference>
    <dbReference type="SMART" id="SM00608">
        <property type="entry name" value="ACR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00209">
        <property type="entry name" value="TSP1"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55486">
        <property type="entry name" value="Metalloproteases ('zincins'), catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82895">
        <property type="entry name" value="TSP-1 type 1 repeat"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50215">
        <property type="entry name" value="ADAM_MEPRO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50900">
        <property type="entry name" value="PLAC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50092">
        <property type="entry name" value="TSP1"/>
        <property type="match status" value="7"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="17" id="KW-0106">Calcium</keyword>
    <keyword evidence="5" id="KW-0165">Cleavage on pair of basic residues</keyword>
    <keyword evidence="13 18" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="3" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="14" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6 17 19" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0482">Metalloprotease</keyword>
    <keyword evidence="4" id="KW-0645">Protease</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <keyword evidence="10 17 19" id="KW-0862">Zinc</keyword>
    <keyword evidence="12" id="KW-0865">Zymogen</keyword>
    <feature type="domain" description="Peptidase M12B" evidence="21">
        <location>
            <begin position="241"/>
            <end position="451"/>
        </location>
    </feature>
    <feature type="domain" description="PLAC" evidence="22">
        <location>
            <begin position="1657"/>
            <end position="1697"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="1"/>
            <end position="36"/>
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    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="1083"/>
            <end position="1148"/>
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    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="1182"/>
            <end position="1326"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="1359"/>
            <end position="1403"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="20">
        <location>
            <begin position="7"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="20">
        <location>
            <begin position="1083"/>
            <end position="1093"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="20">
        <location>
            <begin position="1192"/>
            <end position="1202"/>
        </location>
    </feature>
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            <end position="1244"/>
        </location>
    </feature>
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        <location>
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        </location>
    </feature>
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        <location>
            <position position="388"/>
        </location>
    </feature>
    <feature type="binding site" description="in inhibited form" evidence="17">
        <location>
            <position position="204"/>
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        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <note>catalytic</note>
        </ligand>
    </feature>
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        <location>
            <position position="244"/>
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        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>2</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
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            <position position="244"/>
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        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="328"/>
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        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
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        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
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        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>2</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="335"/>
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        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17 19">
        <location>
            <position position="387"/>
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        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
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        </ligand>
    </feature>
    <feature type="binding site" evidence="17 19">
        <location>
            <position position="391"/>
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        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
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        </ligand>
    </feature>
    <feature type="binding site" evidence="17 19">
        <location>
            <position position="397"/>
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        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="446"/>
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        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="449"/>
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        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>2</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="449"/>
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        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
        </ligand>
    </feature>
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        <location>
            <begin position="317"/>
            <end position="371"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="18">
        <location>
            <begin position="346"/>
            <end position="353"/>
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    </feature>
    <feature type="disulfide bond" evidence="18">
        <location>
            <begin position="365"/>
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    </feature>
    <feature type="disulfide bond" evidence="18">
        <location>
            <begin position="404"/>
            <end position="430"/>
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    </feature>
    <feature type="disulfide bond" evidence="18">
        <location>
            <begin position="473"/>
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    </feature>
    <feature type="disulfide bond" evidence="18">
        <location>
            <begin position="484"/>
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    </feature>
    <feature type="disulfide bond" evidence="18">
        <location>
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    </feature>
    <feature type="disulfide bond" evidence="18">
        <location>
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    </feature>
    <feature type="disulfide bond" evidence="18">
        <location>
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    </feature>
    <feature type="disulfide bond" evidence="18">
        <location>
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    </feature>
    <feature type="disulfide bond" evidence="18">
        <location>
            <begin position="564"/>
            <end position="576"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
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    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023049"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023145"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00062682"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR613273-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PIRSR" id="PIRSR613273-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRSR" id="PIRSR613273-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00276"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50215"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS50900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016573.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1714" mass="189030" checksum="502A8E39862C7086" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYU9</accession>
    <name>A0A663MYU9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">DUF4614 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">C28H19orf44</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MYU9"/>
    <dbReference type="Ensembl" id="ENSACUT00000018354.1">
        <property type="protein sequence ID" value="ENSACUP00000017204.1"/>
        <property type="gene ID" value="ENSACUG00000011570.1"/>
    </dbReference>
    <dbReference type="OMA" id="FKINVMT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040120">
        <property type="entry name" value="C19orf44-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027884">
        <property type="entry name" value="DUF4614"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22409">
        <property type="entry name" value="CHROMOSOME 19 OPEN READING FRAME 44"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22409:SF2">
        <property type="entry name" value="CHROMOSOME 19 OPEN READING FRAME 44"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15391">
        <property type="entry name" value="DUF4614"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="DUF4614" evidence="2">
        <location>
            <begin position="270"/>
            <end position="440"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="96"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="188"/>
            <end position="208"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="262"/>
            <end position="322"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="30"/>
            <end position="42"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="84"/>
            <end position="96"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="192"/>
            <end position="201"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="275"/>
            <end position="298"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF15391"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017204.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="461" mass="51075" checksum="0A9E295A7FF4E65F" modified="2020-06-17" version="1">MVKQQLGLDSDEEEMRELMESSLEIPSGNENRRVVIADDSKWNGKSKTPVSSGMPPPSHEEISPTEVSKASFFHSKDSEKNISGRVNSPALSPASRNLSVLHNVRSQLPSSSVKDNTVKITLPGTGNTKQSQISLESDRSEIKSLDELFSKAAGAEDSMSSGSNDFRLNILSLDDLASNSTSEAAELKQKGTELQITQESNRNPKKDTFLVEKDQTSLKMASAVTGVNDASQGDIDKTDAEISEHLSGVSADLPRHKQDYLDHEERTVNSEYSEDFERSPSTTDRESVSEMSEERSESCKYSGKHPSSASSPLLTREQHEQVHRVTVKETAVQTVDPLFTYSWSKTNTSAVLDAPLGHSYVDPVPVASHTISMDAVEALTAYSPSVLVLNAMLKQHLLLTQQFVENIHNLHSSLVESLESEKFHYHTLEEAKEYIRKHKSPPLTIEQAREEIWKAQKENLL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYY3</accession>
    <name>A0A663MYY3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Lysine-specific demethylase 4B</fullName>
            <ecNumber evidence="4">1.14.11.66</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">JmjC domain-containing histone demethylation protein 3B</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="21">Jumonji domain-containing protein 2B</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="22">[histone H3]-trimethyl-L-lysine(9) demethylase 4B</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="27" type="primary">KDM4B</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">Histone demethylase that specifically demethylates 'Lys-9' of histone H3, thereby playing a role in histone code. Does not demethylate histone H3 'Lys-4', H3 'Lys-27', H3 'Lys-36' nor H4 'Lys-20'. Only able to demethylate trimethylated H3 'Lys-9', with a weaker activity than KDM4A, KDM4C and KDM4D. Demethylation of Lys residue generates formaldehyde and succinate. Plays a critical role in the development of the central nervous system (CNS).</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>N(6),N(6),N(6)-trimethyl-L-lysyl(9)-[histone H3] + 2 2-oxoglutarate + 2 O2 = N(6)-methyl-L-lysyl(9)-[histone H3] + 2 formaldehyde + 2 succinate + 2 CO2</text>
            <dbReference type="Rhea" id="RHEA:60200"/>
            <dbReference type="Rhea" id="RHEA-COMP:15538"/>
            <dbReference type="Rhea" id="RHEA-COMP:15542"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:16842"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:61929"/>
            <dbReference type="ChEBI" id="CHEBI:61961"/>
            <dbReference type="EC" id="1.14.11.66"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Fe(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29033"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the JHDM3 histone demethylase family.</text>
    </comment>
    <dbReference type="EC" id="1.14.11.66" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026720778.1">
        <property type="nucleotide sequence ID" value="XM_026864977.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MYY3"/>
    <dbReference type="Ensembl" id="ENSACUT00000017906.1">
        <property type="protein sequence ID" value="ENSACUP00000016791.1"/>
        <property type="gene ID" value="ENSACUG00000011272.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489346"/>
    <dbReference type="KEGG" id="acun:113489346"/>
    <dbReference type="CTD" id="23030"/>
    <dbReference type="OMA" id="KFYQVEF"/>
    <dbReference type="OrthoDB" id="9547406at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000785">
        <property type="term" value="C:chromatin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140684">
        <property type="term" value="F:histone H3K9me2/H3K9me3 demethylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010468">
        <property type="term" value="P:regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15714">
        <property type="entry name" value="ePHD_JMJD2B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd15576">
        <property type="entry name" value="PHD_JMJD2B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd20464">
        <property type="entry name" value="Tudor_JMJD2B_rpt1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000029">
        <property type="entry name" value="lysine-specific demethylase 4C isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.650:FF:000003">
        <property type="entry name" value="Lysine-specific demethylase 4D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.330.70:FF:000001">
        <property type="entry name" value="Putative lysine-specific demethylase 4a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.140">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.330.70">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.650">
        <property type="entry name" value="Cupin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034732">
        <property type="entry name" value="EPHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003347">
        <property type="entry name" value="JmjC_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003349">
        <property type="entry name" value="JmjN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040477">
        <property type="entry name" value="KDM4-like_Tudor"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002999">
        <property type="entry name" value="Tudor"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047483">
        <property type="entry name" value="Tudor_KDM4B_rpt1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011011">
        <property type="entry name" value="Znf_FYVE_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001965">
        <property type="entry name" value="Znf_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019787">
        <property type="entry name" value="Znf_PHD-finger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10694:SF7">
        <property type="entry name" value="[HISTONE H3]-TRIMETHYL-L-LYSINE(9) DEMETHYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10694">
        <property type="entry name" value="LYSINE-SPECIFIC DEMETHYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02373">
        <property type="entry name" value="JmjC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02375">
        <property type="entry name" value="JmjN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13831">
        <property type="entry name" value="PHD_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18104">
        <property type="entry name" value="Tudor_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13832">
        <property type="entry name" value="zf-HC5HC2H_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00558">
        <property type="entry name" value="JmjC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00545">
        <property type="entry name" value="JmjN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00249">
        <property type="entry name" value="PHD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00333">
        <property type="entry name" value="TUDOR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51197">
        <property type="entry name" value="Clavaminate synthase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57903">
        <property type="entry name" value="FYVE/PHD zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63748">
        <property type="entry name" value="Tudor/PWWP/MBT"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51805">
        <property type="entry name" value="EPHD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51184">
        <property type="entry name" value="JMJC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51183">
        <property type="entry name" value="JMJN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0007">Acetylation</keyword>
    <keyword evidence="9" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="10" id="KW-0223">Dioxygenase</keyword>
    <keyword evidence="13" id="KW-0408">Iron</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="16" id="KW-0539">Nucleus</keyword>
    <keyword evidence="12" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="15" id="KW-0804">Transcription</keyword>
    <keyword evidence="14" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="8" id="KW-0862">Zinc</keyword>
    <keyword evidence="7" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="JmjN" evidence="24">
        <location>
            <begin position="15"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="domain" description="JmjC" evidence="25">
        <location>
            <begin position="143"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="domain" description="PHD-type" evidence="26">
        <location>
            <begin position="800"/>
            <end position="913"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="23">
        <location>
            <begin position="371"/>
            <end position="404"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="23">
        <location>
            <begin position="423"/>
            <end position="532"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="23">
        <location>
            <begin position="617"/>
            <end position="652"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="23">
        <location>
            <begin position="382"/>
            <end position="394"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="23">
        <location>
            <begin position="423"/>
            <end position="444"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="23">
        <location>
            <begin position="445"/>
            <end position="465"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="23">
        <location>
            <begin position="469"/>
            <end position="482"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="23">
        <location>
            <begin position="638"/>
            <end position="652"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001954"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009711"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00049349"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00054423"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00069270"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00076122"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00080011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00082446"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="PROSITE" id="PS51183"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="PROSITE" id="PS51184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="PROSITE" id="PS51805"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016791.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1105" mass="125511" checksum="E769885D54D7BC05" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZ86</accession>
    <name>A0A663MZ86_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Accessory subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I), that is believed not to be involved in catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Mitochondrion inner membrane</location>
            <topology evidence="3">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Mitochondrion intermembrane space</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the complex I NDUFS5 subunit family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000017935.1">
        <property type="protein sequence ID" value="ENSACUP00000016817.1"/>
        <property type="gene ID" value="ENSACUG00000011296.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005758">
        <property type="term" value="C:mitochondrial intermembrane space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019342">
        <property type="entry name" value="NADH_UbQ_OxRdtase_FeS-su5"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10200">
        <property type="entry name" value="Ndufs5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0249">Electron transport</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="7" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0679">Respiratory chain</keyword>
    <keyword evidence="5" id="KW-0813">Transport</keyword>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="39"/>
            <end position="60"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="122"/>
            <end position="141"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004569"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004637"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007372"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022660"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022982"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016817.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="141" mass="15320" checksum="64C8389B5961416A" modified="2020-06-17" version="1">MGRCGDTGCWRWEHWEDTGXXXXXXXXXXXXXXXXXAGWAGAGAGTGEGLETPEAQSQAERVQAKLLGRCEGSSPGWGGGFRVGSAARGCSWLGWHRAGSMCELPGPAVRLRTILEQREKLIKEGKYTPPDYHKGKEESRP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZG9</accession>
    <name>A0A663MZG9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Fibroblast growth factor</fullName>
            <shortName evidence="5">FGF</shortName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 5">Belongs to the heparin-binding growth factors family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MZG9"/>
    <dbReference type="Ensembl" id="ENSACUT00000017898.1">
        <property type="protein sequence ID" value="ENSACUP00000016783.1"/>
        <property type="gene ID" value="ENSACUG00000011267.1"/>
    </dbReference>
    <dbReference type="OMA" id="KRINSPH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008083">
        <property type="term" value="F:growth factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051781">
        <property type="term" value="P:positive regulation of cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd23330">
        <property type="entry name" value="beta-trefoil_FGF14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.80.10.50:FF:000001">
        <property type="entry name" value="Fibroblast growth factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.80.10.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002209">
        <property type="entry name" value="Fibroblast_GF_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008996">
        <property type="entry name" value="IL1/FGF"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11486">
        <property type="entry name" value="FIBROBLAST GROWTH FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00167">
        <property type="entry name" value="FGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00263">
        <property type="entry name" value="HBGFFGF"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00262">
        <property type="entry name" value="IL1HBGF"/>
    </dbReference>
    <dbReference type="SMART" id="SM00442">
        <property type="entry name" value="FGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50353">
        <property type="entry name" value="Cytokine"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00247">
        <property type="entry name" value="HBGF_FGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="3" id="KW-0221">Differentiation</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0497">Mitogen</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="16"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="200"/>
            <end position="231"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023246"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU049442"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016783.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="231" mass="25769" checksum="80A9141BFF53EAAE" modified="2020-06-17" version="1">MTRVGFFKCFLSFSKVLYLLLNLLTMGVWSVLFLSVLPMLVTKYVCLSDPQLKGIVTRLYCRQGYYLQMHPDGSLDGTKDDSSNSTLFNLIPVGLRVVAIQGVKTGLYIALNGEGFLYTSELFTPECKFKESVFENYYVIYSSMLYRQQESGRAWFLGLNKEGQVMKGNRVKKTKPAAHFLPKPLEVAMYREPSLHDIGETVPKAGVTPSKSTSASAIMNGGKPVTKSKTT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0N4</accession>
    <name>A0A663N0N4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="21">Geranylgeranyl pyrophosphate synthase</fullName>
            <ecNumber evidence="8">2.5.1.1</ecNumber>
            <ecNumber evidence="7">2.5.1.10</ecNumber>
            <ecNumber evidence="6">2.5.1.29</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">(2E,6E)-farnesyl diphosphate synthase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="15">Dimethylallyltranstransferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="14">Farnesyl diphosphate synthase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">Farnesyltranstransferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="17">Geranylgeranyl diphosphate synthase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Geranyltranstransferase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">GGPS1</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>isopentenyl diphosphate + (2E)-geranyl diphosphate = (2E,6E)-farnesyl diphosphate + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:19361"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:58057"/>
            <dbReference type="ChEBI" id="CHEBI:128769"/>
            <dbReference type="ChEBI" id="CHEBI:175763"/>
            <dbReference type="EC" id="2.5.1.10"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>isopentenyl diphosphate + dimethylallyl diphosphate = (2E)-geranyl diphosphate + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:22408"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:57623"/>
            <dbReference type="ChEBI" id="CHEBI:58057"/>
            <dbReference type="ChEBI" id="CHEBI:128769"/>
            <dbReference type="EC" id="2.5.1.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="3">Isoprenoid biosynthesis; farnesyl diphosphate biosynthesis; farnesyl diphosphate from geranyl diphosphate and isopentenyl diphosphate: step 1/1.</text>
    </comment>
    <comment type="pathway">
        <text evidence="2">Isoprenoid biosynthesis; geranyl diphosphate biosynthesis; geranyl diphosphate from dimethylallyl diphosphate and isopentenyl diphosphate: step 1/1.</text>
    </comment>
    <comment type="pathway">
        <text evidence="4">Isoprenoid biosynthesis; geranylgeranyl diphosphate biosynthesis; geranylgeranyl diphosphate from farnesyl diphosphate and isopentenyl diphosphate: step 1/1.</text>
    </comment>
    <comment type="subunit">
        <text evidence="20">Homohexamer; trimer of homodimers.</text>
    </comment>
    <comment type="similarity">
        <text evidence="5 22">Belongs to the FPP/GGPP synthase family.</text>
    </comment>
    <dbReference type="EC" id="2.5.1.1" evidence="8"/>
    <dbReference type="EC" id="2.5.1.10" evidence="7"/>
    <dbReference type="EC" id="2.5.1.29" evidence="6"/>
    <dbReference type="RefSeq" id="XP_026701055.1">
        <property type="nucleotide sequence ID" value="XM_026845254.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N0N4"/>
    <dbReference type="Ensembl" id="ENSACUT00000018305.1">
        <property type="protein sequence ID" value="ENSACUP00000017158.1"/>
        <property type="gene ID" value="ENSACUG00000011545.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478236"/>
    <dbReference type="KEGG" id="acun:113478236"/>
    <dbReference type="CTD" id="9453"/>
    <dbReference type="OMA" id="FYSKAFF"/>
    <dbReference type="OrthoDB" id="6921389at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004337">
        <property type="term" value="F:(2E,6E)-farnesyl diphosphate synthase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004161">
        <property type="term" value="F:dimethylallyltranstransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004311">
        <property type="term" value="F:geranylgeranyl diphosphate synthase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008299">
        <property type="term" value="P:isoprenoid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00685">
        <property type="entry name" value="Trans_IPPS_HT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.600.10:FF:000009">
        <property type="entry name" value="Geranylgeranyl pyrophosphate synthase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.600.10">
        <property type="entry name" value="Farnesyl Diphosphate Synthase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008949">
        <property type="entry name" value="Isoprenoid_synthase_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000092">
        <property type="entry name" value="Polyprenyl_synt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033749">
        <property type="entry name" value="Polyprenyl_synt_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12001">
        <property type="entry name" value="GERANYLGERANYL PYROPHOSPHATE SYNTHASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12001:SF44">
        <property type="entry name" value="GERANYLGERANYL PYROPHOSPHATE SYNTHASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00348">
        <property type="entry name" value="polyprenyl_synt"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDS00005">
        <property type="entry name" value="Isoprenoid_Synthase_Type_I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDG01017">
        <property type="entry name" value="Polyprenyl_Transferase_Like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48576">
        <property type="entry name" value="Terpenoid synthases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00723">
        <property type="entry name" value="POLYPRENYL_SYNTHASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00444">
        <property type="entry name" value="POLYPRENYL_SYNTHASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0414">Isoprene biosynthesis</keyword>
    <keyword evidence="10" id="KW-0460">Magnesium</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="22" id="KW-0808">Transferase</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004932"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005035"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00006706"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012382"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00012439"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00012833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023229"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00032052"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00032380"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00032424"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00032448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00032873"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00033096"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00049291"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00049399"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00062555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00072971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="RuleBase" id="RU004466"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017158.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="299" mass="34660" checksum="A916B50B18C7BD42" modified="2020-06-17" version="1">MDEMDETSKRILEPYQYLLQLPGKQVRTKLSQAFNHWLNVPQDKIQVIIEVTEMLHNASLLVDDIEDNSKLRRGFPVAHSIYGIPSVINCANYVYFLGLEKVLTLDHPDAVKVFTRQLLELHKGQGLDIYWRDTYTCPTEAEYKAMVLQKTGGLFGLAVGLMQLFSNYKKDLKPLLNTLGLFFQIRDDYANLHSKEYSENKSFCEDLTEGKFSFPTIHAIWSRPESTQVQNILRQRTENIDIKKYCVHYLENMGSFEYTRNTLKELECEAYKQIESLGGNPELVALVEHLSKMFKETEN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N125</accession>
    <name>A0A663N125_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Fibrillar collagen NC1 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
            <location evidence="1">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N125"/>
    <dbReference type="Ensembl" id="ENSACUT00000018605.1">
        <property type="protein sequence ID" value="ENSACUP00000017442.1"/>
        <property type="gene ID" value="ENSACUG00000011716.1"/>
    </dbReference>
    <dbReference type="OMA" id="RITAWPK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005581">
        <property type="term" value="C:collagen trimer"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031012">
        <property type="term" value="C:extracellular matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030020">
        <property type="term" value="F:extracellular matrix structural constituent conferring tensile strength"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030198">
        <property type="term" value="P:extracellular matrix organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.1000:FF:000002">
        <property type="entry name" value="Collagen XI alpha 1 chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.1000">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008160">
        <property type="entry name" value="Collagen"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050149">
        <property type="entry name" value="Collagen_superfamily"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000885">
        <property type="entry name" value="Fib_collagen_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24023">
        <property type="entry name" value="COLLAGEN ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24023:SF1082">
        <property type="entry name" value="COLLAGEN TRIPLE HELIX REPEAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01410">
        <property type="entry name" value="COLFI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01391">
        <property type="entry name" value="Collagen"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00038">
        <property type="entry name" value="COLFI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51461">
        <property type="entry name" value="NC1_FIB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0176">Collagen</keyword>
    <keyword evidence="3" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <feature type="domain" description="Fibrillar collagen NC1" evidence="6">
        <location>
            <begin position="181"/>
            <end position="409"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="1"/>
            <end position="129"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="51"/>
            <end position="66"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="76"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="5">
        <location>
            <begin position="117"/>
            <end position="126"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023119"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS51461"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017442.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="410" mass="43549" checksum="C64C6F8221939A55" modified="2020-06-17" version="1">PEGRQGEKGAKGEAGLEGPPGKTGPIGPQGAPGKPGPDGLRGIPGPVVSILKLSKGPPGLPGLKGDSGPKGEKGHPGLIGLIGPPGEQGEKGDRGLPGPQGSAGPKGEQGITGPSGPIGPPGPPGLPVFVSSFPTNQGPPGEVIQPLPIQSSKRTRRNIDASQLVDDGNADNYMDYADGMEEIFGSLNSLKLEIEQMKHPLGTQHNPARTCKDLQLCHPDFPDGEYWVDPNQGCSRDSFKVYCNFTAGGETCIFPDKKSEGARITSWPKENPGSWFSEFKRGKLLSYVDSDGNPIGVVQMTFLRLLSASAHQNITYNCYQSVAWHDATTDSYDKAIRFLGSNDEEMSYDNNPYIRAALDGCAAKKGYQKTILEINTPKVEQVPIVDIMFNDFGEASQKFGFEVGPACFMG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N141</accession>
    <name>A0A663N141_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Pro-neuregulin-2, membrane-bound isoform</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">NRG2</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Direct ligand for ERBB3 and ERBB4 tyrosine kinase receptors. Concomitantly recruits ERBB1 and ERBB2 coreceptors, resulting in ligand-stimulated tyrosine phosphorylation and activation of the ERBB receptors. May also promote the heterodimerization with the EGF receptor.</text>
    </comment>
    <comment type="subunit">
        <text evidence="15">Interacts with ERBB3 and ERBB4.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the neuregulin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="17">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N141"/>
    <dbReference type="Ensembl" id="ENSACUT00000019289.1">
        <property type="protein sequence ID" value="ENSACUP00000018089.1"/>
        <property type="gene ID" value="ENSACUG00000012132.1"/>
    </dbReference>
    <dbReference type="OMA" id="CFWSLFA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
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        <location>
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    <sequence length="553" mass="61749" checksum="33CE7F3E3380FE41" modified="2020-06-17" version="1"> </sequence>
</entry>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1E8</accession>
    <name>A0A663N1E8_ATHCN</name>
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        <recommendedName>
            <fullName evidence="2 6">Nuclear nucleic acid-binding protein C1D</fullName>
        </recommendedName>
    </protein>
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        <name evidence="8" type="primary">C1D</name>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Archelosauria</taxon>
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        <scope>IDENTIFICATION</scope>
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    <comment type="function">
        <text evidence="6">Plays a role in the recruitment of the exosome to pre-rRNA to mediate the 3'-5' end processing of the 5.8S rRNA.</text>
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        <text evidence="6">Monomer and homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="6">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Nucleus</location>
            <location evidence="6">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 6">Belongs to the C1D family.</text>
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        <property type="nucleotide sequence ID" value="XM_026845040.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:cytoplasm"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000178">
        <property type="term" value="C:exosome (RNase complex)"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000460">
        <property type="term" value="P:maturation of 5.8S rRNA"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010468">
        <property type="term" value="P:regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011082">
        <property type="entry name" value="Exosome-assoc_fac/DNA_repair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007146">
        <property type="entry name" value="Sas10/Utp3/C1D"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15341:SF3">
        <property type="entry name" value="NUCLEAR NUCLEIC ACID-BINDING PROTEIN C1D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15341">
        <property type="entry name" value="SUN-COR STEROID HORMONE RECEPTOR CO-REPRESSOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04000">
        <property type="entry name" value="Sas10_Utp3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="5 6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 6" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="3 6" id="KW-0698">rRNA processing</keyword>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="123"/>
            <end position="148"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009154"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00015212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU368003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018695.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="148" mass="17125" checksum="792135B1C7E3CF1F" modified="2020-06-17" version="1">MEMSEDDINTEEYPTEIHEYLAAFEKSLGSVDEMLKTMMSVSRSELLQKLEPLEQAKLDLVSVYTLNSMFWVYLATQGINPKEHPVKQELERIRTYMNKVREIADKKKASKLNKGAASRFVRNALWEPNAEKEHTSESPAKGKKRKMD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1K4</accession>
    <name>A0A663N1K4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N1K4"/>
    <dbReference type="Ensembl" id="ENSACUT00000019477.1">
        <property type="protein sequence ID" value="ENSACUP00000018269.1"/>
        <property type="gene ID" value="ENSACUG00000012251.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018269.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="181" mass="21217" checksum="7FB99190133E2DF4" modified="2020-06-17" version="1">MERANTITYLKGETIGTETRKKGNKEYAATGLFPKNINRLHVTQLSIVCPFKYLVYMKRQREERPKKIYYTGHEVKSFKEYNIPLRNNKCNLYRTRGRIPLCSILARKLLNGVPLHEHKHVWEFNGLQTHSELLTTVLSHGRARSELWKINNNTCFTGDCAASTCHLKIYFFFFSLPFFLP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3Y5</accession>
    <name>A0A663N3Y5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Pyroglutamylated RFamide peptide</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">QRFP</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the RFamide neuropeptide family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026716316.1">
        <property type="nucleotide sequence ID" value="XM_026860515.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N3Y5"/>
    <dbReference type="Ensembl" id="ENSACUT00000019702.1">
        <property type="protein sequence ID" value="ENSACUP00000018481.1"/>
        <property type="gene ID" value="ENSACUG00000012381.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486513"/>
    <dbReference type="KEGG" id="acun:113486513"/>
    <dbReference type="CTD" id="347148"/>
    <dbReference type="OMA" id="TGREMSW"/>
    <dbReference type="OrthoDB" id="9831857at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005184">
        <property type="term" value="F:neuropeptide hormone activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031854">
        <property type="term" value="F:orexigenic neuropeptide QRFP receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007218">
        <property type="term" value="P:neuropeptide signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024565">
        <property type="entry name" value="P518"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR36476">
        <property type="entry name" value="OREXIGENIC NEUROPEPTIDE QRFP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR36476:SF1">
        <property type="entry name" value="OREXIGENIC NEUROPEPTIDE QRFP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11109">
        <property type="entry name" value="RFamide_26RFa"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0027">Amidation</keyword>
    <keyword evidence="5" id="KW-0527">Neuropeptide</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="7">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025578890" evidence="7">
        <location>
            <begin position="25"/>
            <end position="128"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="24"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="77"/>
            <end position="105"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005516"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022815"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023320"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018481.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="128" mass="13889" checksum="B3DD07A491C3606F" modified="2020-06-17" version="1">MRAPYSLSCLFLLSLGVCFPPSERQELGHPVEGTPLEPSWRAAAEDSGAGWRAGAKRRRSEELSRLLGIARELRGYGKEGAGQRPGRQGGSELLPAGGEKRSGTLGNLAEELNGYNRRKGGFTFRFGR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4C6</accession>
    <name>A0A663N4C6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Family with sequence similarity 83 member A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">FAM83A</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the FAM83 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N4C6"/>
    <dbReference type="Ensembl" id="ENSACUT00000021007.1">
        <property type="protein sequence ID" value="ENSACUP00000019690.1"/>
        <property type="gene ID" value="ENSACUG00000013163.1"/>
    </dbReference>
    <dbReference type="OMA" id="YSFSWLC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019901">
        <property type="term" value="F:protein kinase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007173">
        <property type="term" value="P:epidermal growth factor receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09181">
        <property type="entry name" value="PLDc_FAM83A_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.870.10:FF:000004">
        <property type="entry name" value="protein FAM83H isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.870.10">
        <property type="entry name" value="Endonuclease Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050944">
        <property type="entry name" value="FAM83"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012461">
        <property type="entry name" value="SACK1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16181">
        <property type="entry name" value="PROTEIN FAM83A-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16181:SF29">
        <property type="entry name" value="PROTEIN FAM83A-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07894">
        <property type="entry name" value="SACK1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56024">
        <property type="entry name" value="Phospholipase D/nuclease"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Scaffolding anchor of CK1" evidence="4">
        <location>
            <begin position="23"/>
            <end position="296"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006937"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF07894"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019690.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="440" mass="49773" checksum="7A8FA2F8CD742EC9" modified="2020-06-17" version="1">MSHSRHMGKIRKRLEEIKNQCPKLTKADFSHNESIRLATDAFLDGGTDSYLETLSKEGEVDFLSSVEAQYIKDNARESFYAQESVAADGAAAPKQNDAGSLPSGTYFPTISDSSEPALLHTWITAEKPYLKEKSTATVYFQTEKNSNIRDIIRRYINKTTQVLAIVMDVFTDTEILCDLLEAANKRMVFVYLLLDHGNINLFSEMCDKLQIAEDLFKNISVRSVTGEVYCAKSGRKFSGQIQEKFLICDWRYVLSGSYSFTWLCGQVHRNLLSKFTGQVVELFDEEFRHLYALSKPVRGPKSPPRTMPFLFSKSWAPPRSLPYSDEGSANTLSDPFSSLSAGSTHQAKQTPRTLIFSSNFTPQPPLQRVNSFHSYVSFTPPPPQAAIQANYYQPHYGADNSAVLYNNMNIYRPIRLRQEEPNRTGLSSPWRCLHKANLFA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4L2</accession>
    <name>A0A663N4L2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">C2H2-type domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="entry name" value="zinc finger and BTB domain-containing protein 21"/>
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        <property type="entry name" value="Classic Zinc Finger"/>
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        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
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        <property type="entry name" value="ZINC FINGER AND BTB DOMAIN-CONTAINING PROTEIN 21"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR24394">
        <property type="entry name" value="ZINC FINGER PROTEIN"/>
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    </dbReference>
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        <property type="entry name" value="zf-C2H2"/>
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    </dbReference>
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    </dbReference>
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        <property type="match status" value="5"/>
    </dbReference>
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        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="5"/>
    </dbReference>
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        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <keyword evidence="4 7" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="9">
        <location>
            <begin position="118"/>
            <end position="145"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="9">
        <location>
            <begin position="223"/>
            <end position="251"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="9">
        <location>
            <begin position="357"/>
            <end position="384"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="329"/>
            <end position="349"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="8">
        <location>
            <begin position="330"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
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    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00022723"/>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00022737"/>
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            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
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            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019775.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="455" mass="51939" checksum="CE2B69213E9B5B8A" modified="2020-06-17" version="1">MRDPGAVXXXXXXXXXXXXXXXXXCDICHKRFHTNFKVWTHCQTQHGIVKNPSPASSSHAVLDEKFQRKLIDIVREREIKKALIVKLRRGKQGFQGQSASQAQQVIKRNLRSRTKGAYICTYCGKTYRFLSQFKQHIKMHPGEKPIGGNKPPKQKDHIHISSPVENKEVYQCRLCNAKLSSLIEQGNHERLCRNATVCPYCSLRFSSPELTHEHESKCEYKKLTCLECMRSFKSSFSIWRHQVEVHNQNTMAPSENFSLPILDHNGEITSSSRLPPQPESNKMNNFVAAKEDGVVSDSSEQINFDSEDSSCLPEDLSVSKQFKIQIKEEPADDMEDEVTETSREPKEVVSNKDAGLWPCEKCGKIFTVRKQLERHQELLCSVKPFICHVCNKAFRTNFRLWSEVSNMAEDPGGLCLPGWKNPQHSTPACAVCLRKAGEGLLPDHRCRREFYFNAL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4Z6</accession>
    <name>A0A663N4Z6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Interleukin enhancer binding factor 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">ILF3</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N4Z6"/>
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        <property type="gene ID" value="ENSACUG00000013325.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="C:precatalytic spliceosome"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="project" value="InterPro"/>
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    </dbReference>
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        <property type="term" value="P:defense response to virus"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="interleukin enhancer-binding factor 3 isoform X1"/>
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    </dbReference>
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        <property type="entry name" value="interleukin enhancer-binding factor 3 isoform X2"/>
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    </dbReference>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="Beta Polymerase, domain 2"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="dsRBD_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033099">
        <property type="entry name" value="DSRM1_ILF3"/>
    </dbReference>
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        <property type="entry name" value="DZF_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049402">
        <property type="entry name" value="DZF_dom_C"/>
    </dbReference>
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        <property type="entry name" value="DZF_dom_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043519">
        <property type="entry name" value="NT_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45762:SF4">
        <property type="entry name" value="INTERLEUKIN ENHANCER-BINDING FACTOR 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45762">
        <property type="entry name" value="ZINC FINGER RNA-BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00035">
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        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20965">
        <property type="entry name" value="DZF_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07528">
        <property type="entry name" value="DZF_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00358">
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        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00572">
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        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="match status" value="2"/>
    </dbReference>
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    </dbReference>
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    <keyword evidence="8" id="KW-0051">Antiviral defense</keyword>
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    <keyword evidence="9" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="6 12" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="10" id="KW-0804">Transcription</keyword>
    <keyword evidence="7" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="DZF" evidence="15">
        <location>
            <begin position="73"/>
            <end position="446"/>
        </location>
    </feature>
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        <location>
            <begin position="472"/>
            <end position="541"/>
        </location>
    </feature>
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        <location>
            <begin position="603"/>
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        </location>
    </feature>
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            <begin position="119"/>
            <end position="149"/>
        </location>
    </feature>
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        <location>
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            <end position="464"/>
        </location>
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        <location>
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        </location>
    </feature>
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        <location>
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        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="792"/>
            <end position="877"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="13">
        <location>
            <begin position="128"/>
            <end position="141"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="441"/>
            <end position="451"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="546"/>
            <end position="555"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="573"/>
            <end position="583"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="585"/>
            <end position="595"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="13">
        <location>
            <begin position="723"/>
            <end position="735"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="813"/>
            <end position="870"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00022884"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023118"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00266"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019925.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="916" mass="99263" checksum="0B813D02087D02A1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5C5</accession>
    <name>A0A663N5C5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Prosaposin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">PSAP</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Saposin-A and saposin-C stimulate the hydrolysis of glucosylceramide by beta-glucosylceramidase (EC 3.2.1.45) and galactosylceramide by beta-galactosylceramidase (EC 3.2.1.46). Saposin-C apparently acts by combining with the enzyme and acidic lipid to form an activated complex, rather than by solubilizing the substrate.</text>
    </comment>
    <comment type="function">
        <text evidence="11">Saposin-B stimulates the hydrolysis of galacto-cerebroside sulfate by arylsulfatase A (EC 3.1.6.8), GM1 gangliosides by beta-galactosidase (EC 3.2.1.23) and globotriaosylceramide by alpha-galactosidase A (EC 3.2.1.22). Saposin-B forms a solubilizing complex with the substrates of the sphingolipid hydrolases.</text>
    </comment>
    <comment type="function">
        <text evidence="10">Saposin-D is a specific sphingomyelin phosphodiesterase activator (EC 3.1.4.12).</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Lysosome</location>
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        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
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    <dbReference type="Ensembl" id="ENSACUT00000020970.1">
        <property type="protein sequence ID" value="ENSACUP00000019654.1"/>
        <property type="gene ID" value="ENSACUG00000013145.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:extracellular region"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="C:lysosome"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007193">
        <property type="term" value="P:adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019216">
        <property type="term" value="P:regulation of lipid metabolic process"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006665">
        <property type="term" value="P:sphingolipid metabolic process"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
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        <property type="entry name" value="Proactivator polypeptide"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="prosaposin isoform X2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.225.10:FF:000004">
        <property type="entry name" value="prosaposin isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.225.10">
        <property type="entry name" value="Saposin-like"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003119">
        <property type="entry name" value="SAP_A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007856">
        <property type="entry name" value="SapB_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008138">
        <property type="entry name" value="SapB_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008373">
        <property type="entry name" value="Saposin"/>
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    <dbReference type="InterPro" id="IPR011001">
        <property type="entry name" value="Saposin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021165">
        <property type="entry name" value="Saposin_chordata"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008139">
        <property type="entry name" value="SaposinB_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051428">
        <property type="entry name" value="Sphingo_Act-Surfact_Prot"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11480:SF36">
        <property type="entry name" value="PROSAPOSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11480">
        <property type="entry name" value="SAPOSIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02199">
        <property type="entry name" value="SapA"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="SapB_1"/>
        <property type="match status" value="3"/>
    </dbReference>
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        <property type="entry name" value="SapB_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF002431">
        <property type="entry name" value="Saposin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01797">
        <property type="entry name" value="SAPOSIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00162">
        <property type="entry name" value="SAPA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00741">
        <property type="entry name" value="SapB"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47862">
        <property type="entry name" value="Saposin"/>
        <property type="match status" value="4"/>
    </dbReference>
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        <property type="entry name" value="SAP_A"/>
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    <keyword evidence="4" id="KW-0732">Signal</keyword>
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        <location>
            <begin position="17"/>
            <end position="57"/>
        </location>
    </feature>
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        <location>
            <begin position="58"/>
            <end position="141"/>
        </location>
    </feature>
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        <location>
            <begin position="191"/>
            <end position="272"/>
        </location>
    </feature>
    <feature type="domain" description="Saposin B-type" evidence="14">
        <location>
            <begin position="302"/>
            <end position="383"/>
        </location>
    </feature>
    <feature type="domain" description="Saposin B-type" evidence="14">
        <location>
            <begin position="394"/>
            <end position="475"/>
        </location>
    </feature>
    <feature type="domain" description="Saposin A-type" evidence="15">
        <location>
            <begin position="477"/>
            <end position="513"/>
        </location>
    </feature>
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        <location>
            <begin position="62"/>
            <end position="137"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="65"/>
            <end position="131"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="93"/>
            <end position="105"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="195"/>
            <end position="268"/>
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    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="198"/>
            <end position="262"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="227"/>
            <end position="238"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="306"/>
            <end position="379"/>
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    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="309"/>
            <end position="373"/>
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        <location>
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    <feature type="disulfide bond" evidence="13">
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            <dbReference type="Ensembl" id="ENSACUP00000019654.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="513" mass="57088" checksum="3D1D63C7C37730AB" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N764</accession>
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        <recommendedName>
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            <taxon>Athene</taxon>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
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    </evidence>
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        <source>
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        </source>
    </evidence>
    <sequence length="87" mass="9847" checksum="33555C7B715DDB7A" modified="2020-06-17" version="1">MSEAEFQKAAEEVKQLKSQPTDQEMLDVYSHYKQATVGDVNTDRPGMLEFKGKAKWDAWNALKGMSKEDAMKAYVAKVEELKGKYGI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8C4</accession>
    <name>A0A663N8C4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Small EDRK-rich factor-like N-terminal domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">LOC113490274</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the SERF family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N8C4"/>
    <dbReference type="Ensembl" id="ENSACUT00000021133.1">
        <property type="protein sequence ID" value="ENSACUP00000019813.1"/>
        <property type="gene ID" value="ENSACUG00000013245.1"/>
    </dbReference>
    <dbReference type="OMA" id="NRDADIM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007513">
        <property type="entry name" value="SERF-like_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040211">
        <property type="entry name" value="SERF1/2-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13596">
        <property type="entry name" value="SMALL EDRK-RICH FACTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13596:SF1">
        <property type="entry name" value="SMALL EDRK-RICH FACTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04419">
        <property type="entry name" value="SERF-like_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Small EDRK-rich factor-like N-terminal" evidence="3">
        <location>
            <begin position="8"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="14"/>
            <end position="66"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="21"/>
            <end position="34"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="54"/>
            <end position="66"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007309"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF04419"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019813.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="66" mass="7685" checksum="9181CD9B8DD2957B" modified="2020-06-17" version="1">TICYLTGGNQRELARQKNLKKTQEIHKGKRKEDSLSASQRKQRDSEIMQQKQKAANERKSQQAEVK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8X7</accession>
    <name>A0A663N8X7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Collagen and calcium binding EGF domains 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">CCBE1</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="caution">
        <text evidence="4">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N8X7"/>
    <dbReference type="Ensembl" id="ENSACUT00000021415.1">
        <property type="protein sequence ID" value="ENSACUP00000020077.1"/>
        <property type="gene ID" value="ENSACUG00000013435.1"/>
    </dbReference>
    <dbReference type="OMA" id="VMKAGTC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00054">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000010">
        <property type="entry name" value="Pro-epidermal growth factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008160">
        <property type="entry name" value="Collagen"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050751">
        <property type="entry name" value="ECM_structural_protein"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001881">
        <property type="entry name" value="EGF-like_Ca-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000152">
        <property type="entry name" value="EGF-type_Asp/Asn_hydroxyl_site"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018097">
        <property type="entry name" value="EGF_Ca-bd_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049883">
        <property type="entry name" value="NOTCH1_EGF-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24034:SF76">
        <property type="entry name" value="COLLAGEN AND CALCIUM-BINDING EGF DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24034">
        <property type="entry name" value="EGF-LIKE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01391">
        <property type="entry name" value="Collagen"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07645">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00181">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00179">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57196">
        <property type="entry name" value="EGF/Laminin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00010">
        <property type="entry name" value="ASX_HYDROXYL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01186">
        <property type="entry name" value="EGF_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50026">
        <property type="entry name" value="EGF_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01187">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="1 4" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="EGF-like" evidence="6">
        <location>
            <begin position="64"/>
            <end position="105"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="172"/>
            <end position="254"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="286"/>
            <end position="329"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="211"/>
            <end position="222"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
        <location>
            <begin position="310"/>
            <end position="323"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020077.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="329" mass="35684" checksum="26B2DB08B9778B5F" modified="2020-06-17" version="1">RKKCCKGYKFVLGQCIPEDYDVCAEAPCEQQCTDNFGRVLCTCYPGYRYDRERHRNREKPYCLDIDECATSNGTLCSQICVNTMGSYRCECHEGYTREEDGKTCTKGDKGFPGDTIHKSESVAKPGTCCASCKEFHQIKQTVLQLKQKVALLPNNAADLSKQITGEKVLASNAYIPGPPGQPGQQGPPGAPGPKGSQGVPGSPGPPGQPGPRGSMGPMGPSPDISHIKQGRRGPVGPPGAPGRDGSKVRRGTGPPGSFDFLLLMMADIRNDIAELQERVFGHRTHSSTEEFPLPQEFTNYHDTVDFGSGEDYKPRTAPRDSRIQKAAHP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9K3</accession>
    <name>A0A663N9K3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Syntaxin-19</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">STX19</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Plays a role in endosomal trafficking of the epidermal growth factor receptor (EGFR).</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Interacts with EGFR.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the syntaxin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026698115.1">
        <property type="nucleotide sequence ID" value="XM_026842314.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N9K3"/>
    <dbReference type="Ensembl" id="ENSACUT00000023118.1">
        <property type="protein sequence ID" value="ENSACUP00000021680.1"/>
        <property type="gene ID" value="ENSACUG00000014491.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476560"/>
    <dbReference type="KEGG" id="acun:113476560"/>
    <dbReference type="CTD" id="415117"/>
    <dbReference type="OMA" id="CKAICCW"/>
    <dbReference type="OrthoDB" id="10255013at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048787">
        <property type="term" value="C:presynaptic active zone membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031201">
        <property type="term" value="C:SNARE complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008021">
        <property type="term" value="C:synaptic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005484">
        <property type="term" value="F:SNAP receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000149">
        <property type="term" value="F:SNARE binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006886">
        <property type="term" value="P:intracellular protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031629">
        <property type="term" value="P:synaptic vesicle fusion to presynaptic active zone membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048278">
        <property type="term" value="P:vesicle docking"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15879">
        <property type="entry name" value="SNARE_syntaxin19"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00179">
        <property type="entry name" value="SynN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.110:FF:000022">
        <property type="entry name" value="Syntaxin 19"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.70:FF:000017">
        <property type="entry name" value="Syntaxin 19"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.110">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.70">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010989">
        <property type="entry name" value="SNARE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045242">
        <property type="entry name" value="Syntaxin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006012">
        <property type="entry name" value="Syntaxin/epimorphin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006011">
        <property type="entry name" value="Syntaxin_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000727">
        <property type="entry name" value="T_SNARE_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19957">
        <property type="entry name" value="SYNTAXIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19957:SF29">
        <property type="entry name" value="SYNTAXIN-19"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00804">
        <property type="entry name" value="Syntaxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00397">
        <property type="entry name" value="t_SNARE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47661">
        <property type="entry name" value="t-snare proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00914">
        <property type="entry name" value="SYNTAXIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50192">
        <property type="entry name" value="T_SNARE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7 12" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="domain" description="T-SNARE coiled-coil homology" evidence="13">
        <location>
            <begin position="209"/>
            <end position="271"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="12">
        <location>
            <begin position="47"/>
            <end position="74"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="12">
        <location>
            <begin position="195"/>
            <end position="232"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009063"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00059525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00062006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00069802"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021680.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="292" mass="34103" checksum="5D1C297CB346134B" modified="2020-06-17" version="1">MRDRLQELKLRAKELQIAGENNGAIVQEEEQEEFEQQAIIYEKEPITERHLHEIQKLQTEINNLVEEVHKFSQQQKSLVSSMRRFSVLKKESNIAREIKIQAEHVRKCLDELSKTVKKAENEHGPSRATVRILASQHAFLSQRYLSAMVSYNDAITAKQEKCRRFIVRQLEVAGKEVSEEEVNDMLQQGKWEIFNENLLTEVKITKAQLSEIEQRHKELVSLENQIKDLKELFIQISILVEEQGEMINNIEISMNNTQEYTQVSKEKFGLAVKYRKRNPCKAVCCWCSPCCK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9S8</accession>
    <name>A0A663N9S8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">DDB1- and CUL4-associated factor 10</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">WD repeat-containing protein 32</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">DCAF10</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">May function as a substrate receptor for CUL4-DDB1 E3 ubiquitin-protein ligase complex.</text>
    </comment>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the WD repeat DCAF10 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N9S8"/>
    <dbReference type="Ensembl" id="ENSACUT00000023202.1">
        <property type="protein sequence ID" value="ENSACUP00000021760.1"/>
        <property type="gene ID" value="ENSACUG00000014547.1"/>
    </dbReference>
    <dbReference type="OMA" id="STAHEDC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0080008">
        <property type="term" value="C:Cul4-RING E3 ubiquitin ligase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000116">
        <property type="entry name" value="DDB1- and CUL4-associated factor 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000563">
        <property type="entry name" value="DDB1-and CUL4-associated factor 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039085">
        <property type="entry name" value="DCA10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14588">
        <property type="entry name" value="DDB1- AND CUL4-ASSOCIATED FACTOR 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14588:SF2">
        <property type="entry name" value="DDB1- AND CUL4-ASSOCIATED FACTOR 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="7" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="5 9" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="9">
        <location>
            <begin position="45"/>
            <end position="78"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="9">
        <location>
            <begin position="87"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="185"/>
            <end position="248"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="185"/>
            <end position="209"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="225"/>
            <end position="236"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005903"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00021765"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00030914"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021760.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="401" mass="44838" checksum="7DB2BAAC679CFF66" modified="2020-06-17" version="1">MPVPCSTFFLDRNHFHVPHLLTVACEQTEVLLFDPISSKHIKTLSEAHEDCVNNIRFLDNRLFATCSDDTTIALWDLRKLNTKVCTLHGHTSWVKNIEYDTNTRLLVTSGFDGNVIIWDTNRCTEDGCPHKKFFHTRFLMRMRLTPDCSKMLISTSSGYLLILHDLDLNKSLEVGSYPILRARRTTSSSDITSSGSSSGSPGPRAVGSPCHQNDSGPLSEKHLSRSSQREGGSPRNSLEVLTPEVPGERDRGNCITSLQLHPKGWATLLRCSSNTDDQEWTCVYEFQEGHTLRPVSPRCSLRLTHCIEEANVGRGYIKELCFSPDGRMISSPHGFGIRLLGFDAHCSELVDCLPKEASPLKEIRSLYSHNDVVLTTKFSPTHCQIASGCLSGRVSLYQPKF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBH1</accession>
    <name>A0A663NBH1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Ig-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NBH1"/>
    <dbReference type="Ensembl" id="ENSACUT00000023154.1">
        <property type="protein sequence ID" value="ENSACUP00000021714.1"/>
        <property type="gene ID" value="ENSACUG00000014513.1"/>
    </dbReference>
    <dbReference type="OMA" id="KCIFNAF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030424">
        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043025">
        <property type="term" value="C:neuronal cell body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098632">
        <property type="term" value="F:cell-cell adhesion mediator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034113">
        <property type="term" value="P:heterotypic cell-cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0150079">
        <property type="term" value="P:negative regulation of neuroinflammatory response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013106">
        <property type="entry name" value="Ig_V-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047164">
        <property type="entry name" value="OX2G-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46841:SF10">
        <property type="entry name" value="CD200 MOLECULE LIKE 1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46841">
        <property type="entry name" value="OX-2 MEMBRANE GLYCOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07686">
        <property type="entry name" value="V-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="Ig-like" evidence="9">
        <location>
            <begin position="24"/>
            <end position="111"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021714.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="133" mass="14678" checksum="8293C1F4666FEEE1" modified="2020-06-17" version="1">MRSGACWVVAVCQVSDSVITAALGGEANFYCNFSSSVEVLQVTWQKRNGSSFQNIATYSTNHGPKLIGSFQKVRFTTARLKASAITIQNLTFEDESCYRCIFNMFPRGSVSTDICLNIQSKFSFFLALGTVLM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBI9</accession>
    <name>A0A663NBI9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Protein tweety homolog</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">TTYH3</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Probable chloride channel.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 13">Belongs to the tweety family.</text>
    </comment>
    <comment type="caution">
        <text evidence="13">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NBI9"/>
    <dbReference type="Ensembl" id="ENSACUT00000022588.1">
        <property type="protein sequence ID" value="ENSACUP00000021186.1"/>
        <property type="gene ID" value="ENSACUG00000014152.1"/>
    </dbReference>
    <dbReference type="OMA" id="ILMERAH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034707">
        <property type="term" value="C:chloride channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005229">
        <property type="term" value="F:intracellularly calcium-gated chloride channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072320">
        <property type="term" value="F:volume-sensitive chloride channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd07912">
        <property type="entry name" value="Tweety_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006990">
        <property type="entry name" value="Tweety"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12424:SF4">
        <property type="entry name" value="PROTEIN TWEETY HOMOLOG 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12424">
        <property type="entry name" value="TWEETY-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04906">
        <property type="entry name" value="Tweety"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="11 13" id="KW-0868">Chloride</keyword>
    <keyword evidence="9 13" id="KW-0869">Chloride channel</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="12 13" id="KW-0407">Ion channel</keyword>
    <keyword evidence="7 13" id="KW-0406">Ion transport</keyword>
    <keyword evidence="8 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 13" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 13" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="126"/>
            <end position="147"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="154"/>
            <end position="173"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="304"/>
            <end position="325"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="331"/>
            <end position="352"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009849"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU361114"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021186.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="440" mass="48777" checksum="FFA48A5AA3C3494C" modified="2020-06-17" version="1">CTAWCVIIATLVCSAGIAVGFYGNGETSDGIHRLTYSLRHANRTVAGVQDRVIDTAVALNQTVEPNLLILEEMFSKQTDYLHVIQKLQGLLDDLVRQAAEIPFWKNEELSLEELAIQIDLYDWYRWLGYLGLLLFHVLICLLVLFGLIRNSRAILMGVCLLGVFALIVSWGSLGLELAVAVGSSDFCINPDAYVSKVVEENAVLSADTLRYYMTCSAGYPNPFQQKLSGSHKALVEMQDDVTELMRSASREHPTSKEYLTRIQEVLNSTEINLQQLTALVDCRSLHLDYVQALTGFCYDGVEGLIYLVLFSFVTALMFSSIVCSVPHTWQQKRSSDDDGEEESAAQGSRQTHDNLYRVHMPSLYSCGSSYGSETSIPAAAHTVSNAPVTEYMSQNANFQNPRCENTPLIGRESPPPSYTSSMRAKYLATNQPRPDAGSVH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NC92</accession>
    <name>A0A663NC92_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="21">Eyes absent homolog</fullName>
            <ecNumber evidence="21">3.1.3.48</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="23" type="primary">EYA3</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="18 21">
            <text>O-phospho-L-tyrosyl-[protein] + H2O = L-tyrosyl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:10684"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="EC" id="3.1.3.48"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="20 21">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
        <text evidence="20 21">Binds 1 Mg(2+) ion per subunit.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 21">Belongs to the HAD-like hydrolase superfamily. EYA family.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.48" evidence="21"/>
    <dbReference type="RefSeq" id="XP_026719110.1">
        <property type="nucleotide sequence ID" value="XM_026863309.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NC92"/>
    <dbReference type="Ensembl" id="ENSACUT00000022878.1">
        <property type="protein sequence ID" value="ENSACUP00000021461.1"/>
        <property type="gene ID" value="ENSACUG00000014339.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488241"/>
    <dbReference type="KEGG" id="acun:113488241"/>
    <dbReference type="CTD" id="2140"/>
    <dbReference type="OMA" id="XLLSPQR"/>
    <dbReference type="OrthoDB" id="167668at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004725">
        <property type="term" value="F:protein tyrosine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006325">
        <property type="term" value="P:chromatin organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006281">
        <property type="term" value="P:DNA repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:2001240">
        <property type="term" value="P:negative regulation of extrinsic apoptotic signaling pathway in absence of ligand"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045739">
        <property type="term" value="P:positive regulation of DNA repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02601">
        <property type="entry name" value="HAD_Eya"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.12350:FF:000002">
        <property type="entry name" value="Eyes absent homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.12350">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028472">
        <property type="entry name" value="EYA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006545">
        <property type="entry name" value="EYA_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042577">
        <property type="entry name" value="EYA_dom_metazoan"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038102">
        <property type="entry name" value="EYA_dom_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01658">
        <property type="entry name" value="EYA-cons_domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10190">
        <property type="entry name" value="EYES ABSENT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10190:SF5">
        <property type="entry name" value="EYES ABSENT HOMOLOG 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00702">
        <property type="entry name" value="Hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDG01129">
        <property type="entry name" value="C1.5:_HAD__Beta-PGM__Phosphata"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDS00003">
        <property type="entry name" value="Haloacid_Dehalogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="14" id="KW-0010">Activator</keyword>
    <keyword evidence="11" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="8" id="KW-0227">DNA damage</keyword>
    <keyword evidence="16" id="KW-0234">DNA repair</keyword>
    <keyword evidence="9 21" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10 20 21" id="KW-0460">Magnesium</keyword>
    <keyword evidence="7 20 21" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="17" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="12 21" id="KW-0904">Protein phosphatase</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="15" id="KW-0804">Transcription</keyword>
    <keyword evidence="13 21" id="KW-0805">Transcription regulation</keyword>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="1"/>
            <end position="49"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="235"/>
            <end position="297"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="22">
        <location>
            <begin position="40"/>
            <end position="49"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="22">
        <location>
            <begin position="250"/>
            <end position="270"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="22">
        <location>
            <begin position="271"/>
            <end position="280"/>
        </location>
    </feature>
    <feature type="active site" description="Nucleophile" evidence="19">
        <location>
            <position position="310"/>
        </location>
    </feature>
    <feature type="active site" description="Proton donor" evidence="19">
        <location>
            <position position="312"/>
        </location>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <position position="310"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <position position="312"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <position position="538"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010501"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022912"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00051722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PIRSR" id="PIRSR628472-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PIRSR" id="PIRSR628472-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="RuleBase" id="RU362036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021461.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="574" mass="63199" checksum="6D2B9F96DB337A35" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCJ1</accession>
    <name>A0A663NCJ1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Serine/arginine repetitive matrix protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">SRRM1</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <text evidence="1">Belongs to the splicing factor SR family.</text>
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        <property type="protein sequence ID" value="ENSACUP00000021212.1"/>
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        <property type="term" value="C:spliceosomal complex"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:mRNA processing"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="P:regulation of mRNA splicing, via spliceosome"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:RNA splicing"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="entry name" value="Serine/arginine repetitive matrix 1 isoform 2"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="PWI domain"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="PWI_dom"/>
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        <property type="entry name" value="PWI_dom_sf"/>
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        <property type="entry name" value="Ser/Arg_repetitive_matrix"/>
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        <property type="entry name" value="SERINE/ARGININE REGULATED NUCLEAR MATRIX PROTEIN"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="SERINE_ARGININE REPETITIVE MATRIX PROTEIN 1"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="PWI"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="PWI"/>
        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="PWI"/>
        <property type="match status" value="1"/>
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    <keyword evidence="2" id="KW-0507">mRNA processing</keyword>
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    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
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            <end position="87"/>
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            <end position="868"/>
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        <location>
            <begin position="100"/>
            <end position="130"/>
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    <feature type="compositionally biased region" description="Basic residues" evidence="5">
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            <end position="167"/>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
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            <begin position="174"/>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
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    <feature type="compositionally biased region" description="Basic residues" evidence="5">
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            <begin position="238"/>
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    <feature type="compositionally biased region" description="Basic residues" evidence="5">
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            <begin position="298"/>
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            <begin position="314"/>
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    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="439"/>
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            <begin position="499"/>
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        <location>
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        <location>
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        <location>
            <begin position="846"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00010269"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023187"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00067280"/>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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            <dbReference type="PROSITE" id="PS51025"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021212.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <text evidence="3">Belongs to the D-isomer specific 2-hydroxyacid dehydrogenase family.</text>
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            <dbReference type="Proteomes" id="UP000472269"/>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NFG8</accession>
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        <submittedName>
            <fullName evidence="6">Family with sequence similarity 193 member A</fullName>
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        <name evidence="6" type="primary">FAM193A</name>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <citation type="submission" date="2025-09" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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        <text evidence="1">Belongs to the FAM193 family.</text>
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    <dbReference type="Ensembl" id="ENSACUT00000024027.1">
        <property type="protein sequence ID" value="ENSACUP00000022547.1"/>
        <property type="gene ID" value="ENSACUG00000015045.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="entry name" value="AGAP004327-PA"/>
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        <property type="entry name" value="PROTEIN FAM193A"/>
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    </dbReference>
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        <property type="entry name" value="FAM193_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
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        <location>
            <begin position="1361"/>
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        </location>
    </feature>
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        <location>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04133">
        <property type="entry name" value="Vps55"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="30"/>
            <end position="50"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="62"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="88"/>
            <end position="114"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005645"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00037298"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00040108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000420.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="125" mass="13871" checksum="F7A3F1EE55CD1C30" modified="2025-10-08" version="2">MISLSFGGAVGLMFLMLGCALPQYNQYWPLFVLFFYILSPIPYCIARRLVDDTDATSNACKELAIFLTTGIVVSAFGLPIVFARAELIYWGACALVLTGNTVIFATILGFFLVFGSNDDFSWQQW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKY9</accession>
    <name>A0A663LKY9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Methylosome subunit pICln</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Chloride conductance regulatory protein ICln</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">CLNS1A</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Involved in both the assembly of spliceosomal snRNPs and the methylation of Sm proteins. Chaperone that regulates the assembly of spliceosomal U1, U2, U4 and U5 small nuclear ribonucleoproteins (snRNPs), the building blocks of the spliceosome, and thereby plays an important role in the splicing of cellular pre-mRNAs. Most spliceosomal snRNPs contain a common set of Sm proteins SNRPB, SNRPD1, SNRPD2, SNRPD3, SNRPE, SNRPF and SNRPG that assemble in a heptameric protein ring on the Sm site of the small nuclear RNA to form the core snRNP (Sm core). In the cytosol, the Sm proteins SNRPD1, SNRPD2, SNRPE, SNRPF and SNRPG are trapped in an inactive 6S pICln-Sm complex by the chaperone CLNS1A that controls the assembly of the core snRNP. Dissociation by the SMN complex of CLNS1A from the trapped Sm proteins and their transfer to an SMN-Sm complex triggers the assembly of core snRNPs and their transport to the nucleus.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the pICln (TC 1.A.47) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026706512.1">
        <property type="nucleotide sequence ID" value="XM_026850711.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LKY9"/>
    <dbReference type="Ensembl" id="ENSACUT00000000063.1">
        <property type="protein sequence ID" value="ENSACUP00000000058.1"/>
        <property type="gene ID" value="ENSACUG00000000048.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481258"/>
    <dbReference type="KEGG" id="acun:113481258"/>
    <dbReference type="CTD" id="1207"/>
    <dbReference type="OMA" id="SAFPWEH"/>
    <dbReference type="OrthoDB" id="19714at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034709">
        <property type="term" value="C:methylosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034715">
        <property type="term" value="C:pICln-Sm protein complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005681">
        <property type="term" value="C:spliceosomal complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006884">
        <property type="term" value="P:cell volume homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006821">
        <property type="term" value="P:chloride transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045292">
        <property type="term" value="P:mRNA cis splicing, via spliceosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000387">
        <property type="term" value="P:spliceosomal snRNP assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000220">
        <property type="entry name" value="methylosome subunit pICln isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003521">
        <property type="entry name" value="ICln"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039924">
        <property type="entry name" value="ICln/Lot5/Saf5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21399">
        <property type="entry name" value="CHLORIDE CONDUCTANCE REGULATORY PROTEIN ICLN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21399:SF0">
        <property type="entry name" value="METHYLOSOME SUBUNIT PICLN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03517">
        <property type="entry name" value="Voldacs"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01348">
        <property type="entry name" value="ICLNCHANNEL"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="7" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="8" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1"/>
            <end position="28"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="98"/>
            <end position="117"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="13">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="13">
        <location>
            <begin position="107"/>
            <end position="117"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00015653"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00033090"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00045890"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000058.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="249" mass="27578" checksum="DF6C07D69B6F9154" modified="2020-06-17" version="1">MVEEGGSGGGAMSFLKRFPPPAEGVRHQQPDTEAVLAGRSLGAGTLYIAESRLSWLENSGVGFSLDYPTVSLHAVSRDLNAYPWEHLYVMVNAKFEEEETKEAPMTEGEEEEDSDDDEPIVEFRFVPSDKSALEAMFTAMCECQALHPDPDDEDSDNDYEGEEYDVEAHELEQGDIPTFYTYEEGLSHLTAEGQATLERLEGMLAQSVSSQYNMAGVRTENSIREFEDGMEVDIAPVVAGQFEDAEVDH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LL50</accession>
    <name>A0A663LL50_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LL50"/>
    <dbReference type="Ensembl" id="ENSACUT00000001269.1">
        <property type="protein sequence ID" value="ENSACUP00000001181.1"/>
        <property type="gene ID" value="ENSACUG00000000887.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="72"/>
            <end position="97"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001181.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="149" mass="15854" checksum="2C5EC39B5B71B654" modified="2020-06-17" version="1">MTGRYCSETLRVRSWPQGKSSRAVLLLSPAHSPPVAVQFAVPPACAHIQGELVVADAGAGCMGSEMSFLPDFGIFTMGMWSVGLGAIGAAVTGIILANTDLFLSKPEKAMLEFLEEIELKTSGSEQRTFKAGELWKKNGAVIMAVRRPG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMI1</accession>
    <name>A0A663LMI1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Synaptotagmin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">SYT2</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">May have a regulatory role in the membrane interactions during trafficking of synaptic vesicles at the active zone of the synapse. It binds acidic phospholipids with a specificity that requires the presence of both an acidic head group and a diacyl backbone.</text>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="15">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
        <text evidence="15">Binds 3 Ca(2+) ions per subunit. The ions are bound to the C2 domains.</text>
    </comment>
    <comment type="subunit">
        <text evidence="4">Homotetramer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasmic vesicle</location>
            <location evidence="2">Secretory vesicle</location>
            <location evidence="2">Chromaffin granule membrane</location>
            <topology evidence="2">Single-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1 15">Cytoplasmic vesicle</location>
            <location evidence="1 15">Secretory vesicle</location>
            <location evidence="1 15">Synaptic vesicle membrane</location>
            <topology evidence="1 15">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 15">Belongs to the synaptotagmin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026720309.1">
        <property type="nucleotide sequence ID" value="XM_026864508.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LMI1"/>
    <dbReference type="Ensembl" id="ENSACUT00000001297.1">
        <property type="protein sequence ID" value="ENSACUP00000001209.1"/>
        <property type="gene ID" value="ENSACUG00000000898.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489023"/>
    <dbReference type="KEGG" id="acun:113489023"/>
    <dbReference type="CTD" id="127833"/>
    <dbReference type="OMA" id="RCILGCS"/>
    <dbReference type="OrthoDB" id="67700at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030424">
        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042584">
        <property type="term" value="C:chromaffin granule membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031045">
        <property type="term" value="C:dense core granule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030672">
        <property type="term" value="C:synaptic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005544">
        <property type="term" value="F:calcium-dependent phospholipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030276">
        <property type="term" value="F:clathrin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001786">
        <property type="term" value="F:phosphatidylserine binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000149">
        <property type="term" value="F:SNARE binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048791">
        <property type="term" value="P:calcium ion-regulated exocytosis of neurotransmitter"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048488">
        <property type="term" value="P:synaptic vesicle endocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08385">
        <property type="entry name" value="C2A_Synaptotagmin-1-5-6-9-10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd08402">
        <property type="entry name" value="C2B_Synaptotagmin-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd21964">
        <property type="entry name" value="Syt2_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000007">
        <property type="entry name" value="Synaptotagmin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000016">
        <property type="entry name" value="Synaptotagmin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.150">
        <property type="entry name" value="C2 domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000008">
        <property type="entry name" value="C2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035892">
        <property type="entry name" value="C2_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001565">
        <property type="entry name" value="Synaptotagmin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10024">
        <property type="entry name" value="SYNAPTOTAGMIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10024:SF223">
        <property type="entry name" value="SYNAPTOTAGMIN-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00168">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00360">
        <property type="entry name" value="C2DOMAIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00399">
        <property type="entry name" value="SYNAPTOTAGMN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00239">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49562">
        <property type="entry name" value="C2 domain (Calcium/lipid-binding domain, CaLB)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50004">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 15" id="KW-0106">Calcium</keyword>
    <keyword evidence="14 15" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="13" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="11 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="6 15" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-0564">Palmitate</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="10 15" id="KW-0770">Synapse</keyword>
    <keyword evidence="5 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 15" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="59"/>
            <end position="80"/>
        </location>
    </feature>
    <feature type="domain" description="C2" evidence="17">
        <location>
            <begin position="135"/>
            <end position="254"/>
        </location>
    </feature>
    <feature type="domain" description="C2" evidence="17">
        <location>
            <begin position="266"/>
            <end position="399"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="102"/>
            <end position="134"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="16">
        <location>
            <begin position="112"/>
            <end position="132"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004254"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004349"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006996"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU367154"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001209.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="415" mass="46609" checksum="8695889F9B6E4C21" modified="2020-06-17" version="1">MTFKQASMMAPEATATTMPMTTMENSTEAAGPGESKEDMFAKLREKFMNELSKIPLPPWALIAIAVVAGLLILTCCFCICKKCCCKKKKNKKEKGKGMKNAMNMKDMKSGNQDDDDAEMGLTEGEGEEEEKEPENLGKLQFSLDYDFQANQLTVGILQAAELPALDMGGTSDPYVKVFLLPDKKKKYETKVQKKTLNPAFNETFTFKVPYQELGGKTLVMAIYDFDRFSKHDIIGEVKVPMNTVDLGQPIEEWRDLQSGEKEEPEKLGDICISLRYVPTAGKLTVCILEAKNLKKMDVGGLSDPYVKIHLLQNGKRLKKKKTTVKKKTLNPYFNESFSFEIPFEQIQKVQVVITVLDYDKLGKNEAIGKIFTGCNSTGTELRHWSDMLANPRRPIAQWHSLKPEEEVDAALGKNK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMP3</accession>
    <name>A0A663LMP3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Natriuretic peptide A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">NPPA</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 6">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the natriuretic peptide family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026718441.1">
        <property type="nucleotide sequence ID" value="XM_026862640.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LMP3"/>
    <dbReference type="Ensembl" id="ENSACUT00000001366.1">
        <property type="protein sequence ID" value="ENSACUP00000001275.1"/>
        <property type="gene ID" value="ENSACUG00000000943.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487811"/>
    <dbReference type="KEGG" id="acun:113487811"/>
    <dbReference type="CTD" id="4878"/>
    <dbReference type="OMA" id="RPTGVWK"/>
    <dbReference type="OrthoDB" id="9892281at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005179">
        <property type="term" value="F:hormone activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051427">
        <property type="term" value="F:hormone receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097746">
        <property type="term" value="P:blood vessel diameter maintenance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006182">
        <property type="term" value="P:cGMP biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019934">
        <property type="term" value="P:cGMP-mediated signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003085">
        <property type="term" value="P:negative regulation of systemic arterial blood pressure"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007218">
        <property type="term" value="P:neuropeptide signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007168">
        <property type="term" value="P:receptor guanylyl cyclase signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000663">
        <property type="entry name" value="Natr_peptide"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030480">
        <property type="entry name" value="Natr_peptide_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050787">
        <property type="entry name" value="Natriuretic_peptide"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14066">
        <property type="entry name" value="ATRIAL NATRIURETIC FACTOR PRECURSOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14066:SF10">
        <property type="entry name" value="NATRIURETIC PEPTIDES B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00212">
        <property type="entry name" value="ANP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00710">
        <property type="entry name" value="NATPEPTIDES"/>
    </dbReference>
    <dbReference type="SMART" id="SM00183">
        <property type="entry name" value="NAT_PEP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00263">
        <property type="entry name" value="NATRIURETIC_PEPTIDE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="3 8" id="KW-0732">Signal</keyword>
    <keyword evidence="4 6" id="KW-0838">Vasoactive</keyword>
    <feature type="signal peptide" evidence="8">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025328333" evidence="8">
        <location>
            <begin position="25"/>
            <end position="140"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="57"/>
            <end position="96"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022858"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU003686"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001275.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="140" mass="15748" checksum="6C055176EE6B3F72" modified="2020-06-17" version="1">MDTKGSFSCGFILLLLIQLQSSRANPIYNLSPVKELASLEALLERLEDKFAMIEALESNTDLQEPKTQEEIPPELTDDSDDRKAEPRLAPSTPLSYRDPFLKRLRGLQMPRMMRDSGCFGRRIDRIGSLSGMGCNGSRKN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMZ7</accession>
    <name>A0A663LMZ7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Replication protein A3</fullName>
        </submittedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the replication factor A protein 3 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LMZ7"/>
    <dbReference type="Ensembl" id="ENSACUT00000001509.1">
        <property type="protein sequence ID" value="ENSACUP00000001405.1"/>
        <property type="gene ID" value="ENSACUG00000001024.1"/>
    </dbReference>
    <dbReference type="OMA" id="HEFPEYY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005662">
        <property type="term" value="C:DNA replication factor A complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035861">
        <property type="term" value="C:site of double-strand break"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003684">
        <property type="term" value="F:damaged DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003697">
        <property type="term" value="F:single-stranded DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006284">
        <property type="term" value="P:base-excision repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006260">
        <property type="term" value="P:DNA replication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000724">
        <property type="term" value="P:double-strand break repair via homologous recombination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006298">
        <property type="term" value="P:mismatch repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006289">
        <property type="term" value="P:nucleotide-excision repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd04479">
        <property type="entry name" value="RPA3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.50.140:FF:000395">
        <property type="entry name" value="Replication protein A3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.50.140">
        <property type="entry name" value="Nucleic acid-binding proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012340">
        <property type="entry name" value="NA-bd_OB-fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013970">
        <property type="entry name" value="Rfa2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15114:SF1">
        <property type="entry name" value="REPLICATION PROTEIN A 14 KDA SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15114">
        <property type="entry name" value="REPLICATION PROTEIN A3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08661">
        <property type="entry name" value="Rep_fac-A_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50249">
        <property type="entry name" value="Nucleic acid-binding proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009761"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001405.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="110" mass="12462" checksum="0233DB7E7041C76E" modified="2020-06-17" version="1">FEYLLQPVKHRVNRPVTGMLGLIHPTGKLLVLSDGEGKHATVELSEPLDEEISGVLEVVGRVTNQATIMCMSYVQFREDKSPFDLELYNEALKIIHEFPEYFPFGTGRNN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNS8</accession>
    <name>A0A663LNS8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">YTH domain-containing family protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">YTHDF2</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Specifically recognizes and binds N6-methyladenosine (m6A)-containing RNAs, and regulates mRNA stability. M6A is a modification present at internal sites of mRNAs and some non-coding RNAs and plays a role in mRNA stability and processing.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">P-body</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Stress granule</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
            <location evidence="4">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the YTHDF family. YTHDF2 subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719313.1">
        <property type="nucleotide sequence ID" value="XM_026863512.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LNS8"/>
    <dbReference type="SMR" id="A0A663LNS8"/>
    <dbReference type="Ensembl" id="ENSACUT00000001412.1">
        <property type="protein sequence ID" value="ENSACUP00000001318.1"/>
        <property type="gene ID" value="ENSACUG00000000967.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488384"/>
    <dbReference type="KEGG" id="acun:113488384"/>
    <dbReference type="CTD" id="51441"/>
    <dbReference type="OMA" id="SPQARPX"/>
    <dbReference type="OrthoDB" id="306690at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010494">
        <property type="term" value="C:cytoplasmic stress granule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000932">
        <property type="term" value="C:P-body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003729">
        <property type="term" value="F:mRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990247">
        <property type="term" value="F:N6-methyladenosine-containing RNA reader activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061157">
        <property type="term" value="P:mRNA destabilization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd21134">
        <property type="entry name" value="YTH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.590.10:FF:000001">
        <property type="entry name" value="YTH domain family 1, isoform CRA_a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.590.10">
        <property type="entry name" value="ph1033 like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007275">
        <property type="entry name" value="YTH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045168">
        <property type="entry name" value="YTH_prot"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12357:SF8">
        <property type="entry name" value="YTH DOMAIN-CONTAINING FAMILY PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12357">
        <property type="entry name" value="YTH YT521-B HOMOLOGY DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04146">
        <property type="entry name" value="YTH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50882">
        <property type="entry name" value="YTH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 9" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="YTH" evidence="11">
        <location>
            <begin position="361"/>
            <end position="495"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="197"/>
            <end position="233"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="249"/>
            <end position="338"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="249"/>
            <end position="265"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="266"/>
            <end position="278"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="10">
        <location>
            <begin position="279"/>
            <end position="290"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="10">
        <location>
            <begin position="310"/>
            <end position="322"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="323"/>
            <end position="334"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004201"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004210"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00038031"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU369095"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50882"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001318.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="530" mass="57104" checksum="D11ACAC7C63B6BAE" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LP96</accession>
    <name>A0A663LP96_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="18">Frizzled class receptor 4</fullName>
        </submittedName>
    </protein>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the G-protein coupled receptor Fz/Smo family.</text>
    </comment>
    <comment type="caution">
        <text evidence="13">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LP96"/>
    <dbReference type="Ensembl" id="ENSACUT00000000121.1">
        <property type="protein sequence ID" value="ENSACUP00000000112.1"/>
        <property type="gene ID" value="ENSACUG00000000085.1"/>
    </dbReference>
    <dbReference type="OMA" id="HWGEFRA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042813">
        <property type="term" value="F:Wnt receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017147">
        <property type="term" value="F:Wnt-protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060070">
        <property type="term" value="P:canonical Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035567">
        <property type="term" value="P:non-canonical Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061299">
        <property type="term" value="P:retina vasculature morphogenesis in camera-type eye"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15038">
        <property type="entry name" value="7tmF_FZD4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.2000.10:FF:000037">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000020">
        <property type="entry name" value="Frizzled class receptor 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.2000.10">
        <property type="entry name" value="Frizzled cysteine-rich domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015526">
        <property type="entry name" value="Frizzled/SFRP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000539">
        <property type="entry name" value="Frizzled/Smoothened_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020067">
        <property type="entry name" value="Frizzled_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036790">
        <property type="entry name" value="Frizzled_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026551">
        <property type="entry name" value="FZD4_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017981">
        <property type="entry name" value="GPCR_2-like_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11309">
        <property type="entry name" value="FRIZZLED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11309:SF23">
        <property type="entry name" value="FRIZZLED-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01534">
        <property type="entry name" value="Frizzled"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01392">
        <property type="entry name" value="Fz"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00489">
        <property type="entry name" value="FRIZZLED"/>
    </dbReference>
    <dbReference type="SMART" id="SM00063">
        <property type="entry name" value="FRI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01330">
        <property type="entry name" value="Frizzled"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63501">
        <property type="entry name" value="Frizzled cysteine-rich domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50038">
        <property type="entry name" value="FZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50261">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="3" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="10 13" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="9 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-0675">Receptor</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0807">Transducer</keyword>
    <keyword evidence="6 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 15" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="5" id="KW-0879">Wnt signaling pathway</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="164"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="198"/>
            <end position="218"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="292"/>
            <end position="311"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="331"/>
            <end position="357"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="378"/>
            <end position="401"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="421"/>
            <end position="439"/>
        </location>
    </feature>
    <feature type="domain" description="FZ" evidence="16">
        <location>
            <begin position="35"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 2 profile 2" evidence="17">
        <location>
            <begin position="162"/>
            <end position="446"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="60"/>
            <end position="101"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="64"/>
            <end position="88"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008077"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00090"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50261"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000112.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="480" mass="53556" checksum="B00CC8C26A13B4B5" modified="2020-06-17" version="1">RGPRGGEEAGIPARSGGMQAGGVRLPGAGEQGRWQAVRFFLCSVYVPMCTEKINIPIGPCGGMCLSVKRRCEPVLKEFGFAWPDSLNCSKFPPQNDHNHMCMEGPGDEEVPLHSKTSLQPGEECHSMGSNSDQYIWVKRSLNCVLKCGYDAGLYSRSAKEFTDIWMAVWASLCFISTAFTVLTFLIDSSRFSYPERPIIFLSMCYNIYSIAYIVRLTVGRERISCDFEEAAEPVLIQEGLKNTGCAIIFLLMYFFGMASSIWWVILTLTWFLAAGLKWGHEAIEMHSSYFHIAAWAIPAVKTIVILIMRLVDADELTGLCYVGNQNLDALTGFVVAPLFTYLVIGTLFIAAGLVALFKIRSNLQKDGTKTDKLERLMVKIGVFSVLYTVPATCVIACYFYEISNWAIFRYSADDSNMAVEMLKIFMSLLVGITSGMWIWSAKTLHTWQKCSNRLVNSGKVKREKRADGWVKPGKGNETVV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPN2</accession>
    <name>A0A663LPN2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">ubiquitinyl hydrolase 1</fullName>
            <ecNumber evidence="2">3.4.19.12</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">USP50</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>Thiol-dependent hydrolysis of ester, thioester, amide, peptide and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-residue protein attached to proteins as an intracellular targeting signal).</text>
            <dbReference type="EC" id="3.4.19.12"/>
        </reaction>
    </comment>
    <dbReference type="EC" id="3.4.19.12" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663LPN2"/>
    <dbReference type="Ensembl" id="ENSACUT00000000852.1">
        <property type="protein sequence ID" value="ENSACUP00000000792.1"/>
        <property type="gene ID" value="ENSACUG00000000606.1"/>
    </dbReference>
    <dbReference type="OMA" id="ECTDHYD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004843">
        <property type="term" value="F:cysteine-type deubiquitinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016579">
        <property type="term" value="P:protein deubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd02674">
        <property type="entry name" value="Peptidase_C19R"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.70.10">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038765">
        <property type="entry name" value="Papain-like_cys_pep_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001394">
        <property type="entry name" value="Peptidase_C19_UCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050185">
        <property type="entry name" value="Ub_carboxyl-term_hydrolase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028889">
        <property type="entry name" value="USP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018200">
        <property type="entry name" value="USP_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21646:SF11">
        <property type="entry name" value="INACTIVE UBIQUITIN CARBOXYL-TERMINAL HYDROLASE 50"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21646">
        <property type="entry name" value="UBIQUITIN CARBOXYL-TERMINAL HYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00443">
        <property type="entry name" value="UCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54001">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00972">
        <property type="entry name" value="USP_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00973">
        <property type="entry name" value="USP_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50235">
        <property type="entry name" value="USP_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="USP" evidence="4">
        <location>
            <begin position="31"/>
            <end position="344"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000792.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="350" mass="40025" checksum="9A830BBFD329831A" modified="2020-06-17" version="1">MAFLLLQRLLSVKYFCEEPMEEMNIQHPGLTGLRNLGNTCYMNAILQCLCSVPPLVEYFLSGNYQAALHNENSESAAAFGSLISDMWRGEFDSVSPEVFYSVLGKQYPTFSKRTQEDAQEFLICVLDELHQALKKHFRAKLHRQGAATIKTHETSIITQLFEGQLSYEITCLKCKSTTNRPESFTVLSLPIPSKSACSLQDCLECFFQQDTLTWNNQIYCSWCGTKQDAVVKATITKAPQIIIFHLKRFEWQDWGERKLSTDICYPLSNLDLSPYSSPLFYKNEEYSLCAVVNHSGFLNNGHYTAFCKHPVTKNWYSFDDARITEIPDSSVQTDTAYLLFYTSHGLLYTH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPT2</accession>
    <name>A0A663LPT2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">TBC1 domain family member 14</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">TBC1D14</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026702506.1">
        <property type="nucleotide sequence ID" value="XM_026846705.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LPT2"/>
    <dbReference type="Ensembl" id="ENSACUT00000001124.1">
        <property type="protein sequence ID" value="ENSACUP00000001042.1"/>
        <property type="gene ID" value="ENSACUG00000000788.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479070"/>
    <dbReference type="KEGG" id="acun:113479070"/>
    <dbReference type="CTD" id="57533"/>
    <dbReference type="OMA" id="NTEREHR"/>
    <dbReference type="OrthoDB" id="294251at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031410">
        <property type="term" value="C:cytoplasmic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005773">
        <property type="term" value="C:vacuole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005096">
        <property type="term" value="F:GTPase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031267">
        <property type="term" value="F:small GTPase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016192">
        <property type="term" value="P:vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.270:FF:000008">
        <property type="entry name" value="Putative TBC1 domain family member 14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.750:FF:000005">
        <property type="entry name" value="TBC1 domain family member 14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.472.80:FF:000006">
        <property type="entry name" value="TBC1 domain family member 14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.270">
        <property type="entry name" value="putative rabgap domain of human tbc1 domain family member 14 like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.750">
        <property type="entry name" value="Ypt/Rab-GAP domain of gyp1p, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.472.80">
        <property type="entry name" value="Ypt/Rab-GAP domain of gyp1p, domain 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000195">
        <property type="entry name" value="Rab-GAP-TBC_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035969">
        <property type="entry name" value="Rab-GAP_TBC_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050302">
        <property type="entry name" value="Rab_GAP_TBC_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47219">
        <property type="entry name" value="RAB GTPASE-ACTIVATING PROTEIN 1-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47219:SF21">
        <property type="entry name" value="TBC1 DOMAIN FAMILY MEMBER 14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00566">
        <property type="entry name" value="RabGAP-TBC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00164">
        <property type="entry name" value="TBC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47923">
        <property type="entry name" value="Ypt/Rab-GAP domain of gyp1p"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50086">
        <property type="entry name" value="TBC_RABGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Rab-GAP TBC" evidence="2">
        <location>
            <begin position="385"/>
            <end position="595"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="312"/>
            <end position="354"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS50086"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001042.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="677" mass="76580" checksum="49A0CE418E3F8A92" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQ83</accession>
    <name>A0A663LQ83_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">LRRCT domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LQ83"/>
    <dbReference type="Ensembl" id="ENSACUT00000001844.1">
        <property type="protein sequence ID" value="ENSACUP00000001728.1"/>
        <property type="gene ID" value="ENSACUG00000001229.1"/>
    </dbReference>
    <dbReference type="OMA" id="WIRRMGN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000483">
        <property type="entry name" value="Cys-rich_flank_reg_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050541">
        <property type="entry name" value="LRR_TM_domain-containing"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24369">
        <property type="entry name" value="ANTIGEN BSP, PUTATIVE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24369:SF160">
        <property type="entry name" value="VASORIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00082">
        <property type="entry name" value="LRRCT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="2 4" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="4">
        <location>
            <begin position="1"/>
            <end position="42"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025686838" description="LRRCT domain-containing protein" evidence="4">
        <location>
            <begin position="43"/>
            <end position="233"/>
        </location>
    </feature>
    <feature type="domain" description="LRRCT" evidence="5">
        <location>
            <begin position="129"/>
            <end position="181"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="SMART" id="SM00082"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001728.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="233" mass="25179" checksum="B8197A9E2B630EAE" modified="2020-06-17" version="1">TLRLSHPSGDLAWVSLSRRADTMNQLVLCMLLLLALGELAGACPAGCQCQDPKTILCAARRGQTVPQGLPPNTLSLYVFENGITMLSEDSFAGLPALQLLDLSQNKITSIQKNIFQPLTELRAVTAAGNPFNCICQMSWLVQWVNASSVVLRRPEETRCHFPPKNSGKLLHHLQYADFGCPTTTTTTPPTTPRTATLPPALLPTSSFWGDSAELGGVGKWLGWGHMGKGLEQA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQZ3</accession>
    <name>A0A663LQZ3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="24">Acyl-coenzyme A thioesterase 13</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="26">Hotdog-fold thioesterase superfamily member 2</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="25">Palmitoyl-CoA hydrolase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="27">Thioesterase superfamily member 2</fullName>
        </alternativeName>
    </protein>
    <organism evidence="29 30">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="29" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="29" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="22">Catalyzes the hydrolysis of acyl-CoAs into free fatty acids and coenzyme A (CoASH), regulating their respective intracellular levels. Has acyl-CoA thioesterase activity towards medium (C12) and long-chain (C18) fatty acyl-CoA substrates. Can also hydrolyze 3-hydroxyphenylacetyl-CoA and 3,4-dihydroxyphenylacetyl-CoA (in vitro). May play a role in controlling adaptive thermogenesis.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>(9Z)-octadecenoyl-CoA + H2O = (9Z)-octadecenoate + CoA + H(+)</text>
            <dbReference type="Rhea" id="RHEA:40139"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30823"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57387"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:40140"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>a fatty acyl-CoA + H2O = a fatty acid + CoA + H(+)</text>
            <dbReference type="Rhea" id="RHEA:16781"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:28868"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:77636"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="21">
            <dbReference type="Rhea" id="RHEA:16782"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>butanoyl-CoA + H2O = butanoate + CoA + H(+)</text>
            <dbReference type="Rhea" id="RHEA:40111"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17968"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57371"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="1">
            <dbReference type="Rhea" id="RHEA:40112"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>decanoyl-CoA + H2O = decanoate + CoA + H(+)</text>
            <dbReference type="Rhea" id="RHEA:40059"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:27689"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:61430"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:40060"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>dodecanoyl-CoA + H2O = dodecanoate + CoA + H(+)</text>
            <dbReference type="Rhea" id="RHEA:30135"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:18262"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57375"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:30136"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>hexadecanoyl-CoA + H2O = hexadecanoate + CoA + H(+)</text>
            <dbReference type="Rhea" id="RHEA:16645"/>
            <dbReference type="ChEBI" id="CHEBI:7896"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57379"/>
            <dbReference type="EC" id="3.1.2.2"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:16646"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>hexanoyl-CoA + H2O = hexanoate + CoA + H(+)</text>
            <dbReference type="Rhea" id="RHEA:40115"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17120"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:62620"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:40116"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>octanoyl-CoA + H2O = octanoate + CoA + H(+)</text>
            <dbReference type="Rhea" id="RHEA:30143"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:25646"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57386"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:30144"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>tetradecanoyl-CoA + H2O = tetradecanoate + CoA + H(+)</text>
            <dbReference type="Rhea" id="RHEA:40119"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30807"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57385"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:40120"/>
        </physiologicalReaction>
    </comment>
    <comment type="subunit">
        <text evidence="23">Homotetramer. Interacts with PCTP.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
            <location evidence="4">Cytoskeleton</location>
            <location evidence="4">Spindle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Cytoplasm</location>
            <location evidence="5">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Mitochondrion</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the thioesterase PaaI family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LQZ3"/>
    <dbReference type="Ensembl" id="ENSACUT00000002074.1">
        <property type="protein sequence ID" value="ENSACUP00000001942.1"/>
        <property type="gene ID" value="ENSACUG00000001361.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005819">
        <property type="term" value="C:spindle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047617">
        <property type="term" value="F:fatty acyl-CoA hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006629">
        <property type="term" value="P:lipid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd03443">
        <property type="entry name" value="PaaI_thioesterase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.129.10:FF:000021">
        <property type="entry name" value="Acyl-coenzyme A thioesterase 13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.129.10">
        <property type="entry name" value="Hotdog Thioesterase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039298">
        <property type="entry name" value="ACOT13"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029069">
        <property type="entry name" value="HotDog_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003736">
        <property type="entry name" value="PAAI_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006683">
        <property type="entry name" value="Thioestr_dom"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00369">
        <property type="entry name" value="unchar_dom_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21660:SF1">
        <property type="entry name" value="ACYL-COENZYME A THIOESTERASE 13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21660">
        <property type="entry name" value="THIOESTERASE SUPERFAMILY MEMBER-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03061">
        <property type="entry name" value="4HBT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54637">
        <property type="entry name" value="Thioesterase/thiol ester dehydrase-isomerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0007">Acetylation</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="11" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="30" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Thioesterase" evidence="28">
        <location>
            <begin position="51"/>
            <end position="125"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00008324"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00037002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00047588"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00047734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00047969"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00048074"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00048180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00050199"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00052976"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00058205"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00064709"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00067273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00075657"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00081533"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00083956"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="28">
        <source>
            <dbReference type="Pfam" id="PF03061"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001942.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="30">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="143" mass="15307" checksum="5358F50B3F763A0C" modified="2020-06-17" version="1">FRFGVVNLISISSAHFKILIFTEIALMKLLSATPGKVVCEMKVEEEHTNRGGTLHGGLTATLVDVVSTAALLYTERALPGVSVDMNITYTSAAKIGEEILITAQILKQGRSIAFATVDLTDKATGKLIAQGRHTKYLGSNTSK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRM8</accession>
    <name>A0A663LRM8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="20">DNA-directed RNA polymerase subunit beta</fullName>
            <ecNumber evidence="20">2.7.7.6</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="28" type="primary">POLR3B</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="20">DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>RNA(n) + a ribonucleoside 5'-triphosphate = RNA(n+1) + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:21248"/>
            <dbReference type="Rhea" id="RHEA-COMP:14527"/>
            <dbReference type="Rhea" id="RHEA-COMP:17342"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:61557"/>
            <dbReference type="ChEBI" id="CHEBI:140395"/>
            <dbReference type="EC" id="2.7.7.6"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:21249"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="18">Component of the RNA polymerase III (Pol III) complex consisting of 17 subunits: a ten-subunit catalytic core composed of POLR3A/RPC1, POLR3B/RPC2, POLR1C/RPAC1, POLR1D/RPAC2, POLR3K/RPC10, POLR2E/RPABC1, POLR2F/RPABC2, POLR2H/RPABC3, POLR2K/RPABC4 and POLR2L/RPABC5; a mobile stalk composed of two subunits POLR3H/RPC8 and CRCP/RPC9, protruding from the core and functioning primarily in transcription initiation; and additional subunits homologous to general transcription factors of the RNA polymerase II machinery, POLR3C/RPC3-POLR3F/RPC6-POLR3G/RPC7 heterotrimer required for transcription initiation and POLR3D/RPC4-POLR3E/RPC5 heterodimer involved in both transcription initiation and termination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 19">Belongs to the RNA polymerase beta chain family.</text>
    </comment>
    <dbReference type="EC" id="2.7.7.6" evidence="20"/>
    <dbReference type="RefSeq" id="XP_026723688.1">
        <property type="nucleotide sequence ID" value="XM_026867887.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LRM8"/>
    <dbReference type="Ensembl" id="ENSACUT00000002432.1">
        <property type="protein sequence ID" value="ENSACUP00000002280.1"/>
        <property type="gene ID" value="ENSACUG00000001580.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491152"/>
    <dbReference type="KEGG" id="acun:113491152"/>
    <dbReference type="CTD" id="55703"/>
    <dbReference type="OMA" id="LAYCSWC"/>
    <dbReference type="OrthoDB" id="10248617at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000428">
        <property type="term" value="C:DNA-directed RNA polymerase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003899">
        <property type="term" value="F:DNA-directed RNA polymerase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032549">
        <property type="term" value="F:ribonucleoside binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051607">
        <property type="term" value="P:defense response to virus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006383">
        <property type="term" value="P:transcription by RNA polymerase III"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd00653">
        <property type="entry name" value="RNA_pol_B_RPB2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.270.10:FF:000006">
        <property type="entry name" value="DNA-directed RNA polymerase subunit beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.270.10:FF:000011">
        <property type="entry name" value="DNA-directed RNA polymerase subunit beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.50.150:FF:000003">
        <property type="entry name" value="DNA-directed RNA polymerase subunit beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1100.10:FF:000004">
        <property type="entry name" value="DNA-directed RNA polymerase subunit beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1100.10:FF:000006">
        <property type="entry name" value="DNA-directed RNA polymerase subunit beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1800.10:FF:000003">
        <property type="entry name" value="DNA-directed RNA polymerase subunit beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.50.150">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1100.10">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.270.10">
        <property type="entry name" value="DNA-directed RNA polymerase, subunit 2, domain 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1800.10">
        <property type="entry name" value="RNA polymerase alpha subunit dimerisation domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015712">
        <property type="entry name" value="DNA-dir_RNA_pol_su2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007120">
        <property type="entry name" value="DNA-dir_RNAP_su2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037033">
        <property type="entry name" value="DNA-dir_RNAP_su2_hyb_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007121">
        <property type="entry name" value="RNA_pol_bsu_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007644">
        <property type="entry name" value="RNA_pol_bsu_protrusion"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007642">
        <property type="entry name" value="RNA_pol_Rpb2_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007645">
        <property type="entry name" value="RNA_pol_Rpb2_3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007646">
        <property type="entry name" value="RNA_pol_Rpb2_4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007647">
        <property type="entry name" value="RNA_pol_Rpb2_5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007641">
        <property type="entry name" value="RNA_pol_Rpb2_7"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014724">
        <property type="entry name" value="RNA_pol_RPB2_OB-fold"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF007175">
        <property type="entry name" value="PRK09606.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20856">
        <property type="entry name" value="DNA-DIRECTED RNA POLYMERASE I SUBUNIT 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04563">
        <property type="entry name" value="RNA_pol_Rpb2_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04561">
        <property type="entry name" value="RNA_pol_Rpb2_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04565">
        <property type="entry name" value="RNA_pol_Rpb2_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04566">
        <property type="entry name" value="RNA_pol_Rpb2_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04567">
        <property type="entry name" value="RNA_pol_Rpb2_5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00562">
        <property type="entry name" value="RNA_pol_Rpb2_6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04560">
        <property type="entry name" value="RNA_pol_Rpb2_7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF64484">
        <property type="entry name" value="beta and beta-prime subunits of DNA dependent RNA-polymerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01166">
        <property type="entry name" value="RNA_POL_BETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="14" id="KW-0051">Antiviral defense</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5 20" id="KW-0240">DNA-directed RNA polymerase</keyword>
    <keyword evidence="13" id="KW-0391">Immunity</keyword>
    <keyword evidence="7" id="KW-0399">Innate immunity</keyword>
    <keyword evidence="12" id="KW-0460">Magnesium</keyword>
    <keyword evidence="10" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9 20" id="KW-0548">Nucleotidyltransferase</keyword>
    <keyword evidence="16" id="KW-0539">Nucleus</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="15 20" id="KW-0804">Transcription</keyword>
    <keyword evidence="8 20" id="KW-0808">Transferase</keyword>
    <keyword evidence="11" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="RNA polymerase beta subunit protrusion" evidence="24">
        <location>
            <begin position="20"/>
            <end position="393"/>
        </location>
    </feature>
    <feature type="domain" description="RNA polymerase Rpb2" evidence="23">
        <location>
            <begin position="168"/>
            <end position="344"/>
        </location>
    </feature>
    <feature type="domain" description="RNA polymerase Rpb2" evidence="25">
        <location>
            <begin position="419"/>
            <end position="483"/>
        </location>
    </feature>
    <feature type="domain" description="RNA polymerase Rpb2" evidence="26">
        <location>
            <begin position="520"/>
            <end position="581"/>
        </location>
    </feature>
    <feature type="domain" description="RNA polymerase Rpb2" evidence="27">
        <location>
            <begin position="602"/>
            <end position="634"/>
        </location>
    </feature>
    <feature type="domain" description="DNA-directed RNA polymerase subunit 2 hybrid-binding" evidence="21">
        <location>
            <begin position="649"/>
            <end position="1022"/>
        </location>
    </feature>
    <feature type="domain" description="RNA polymerase Rpb2" evidence="22">
        <location>
            <begin position="1024"/>
            <end position="1108"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022478"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022588"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022695"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023118"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00047768"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00064375"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="RuleBase" id="RU000434"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="RuleBase" id="RU363031"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="Pfam" id="PF00562"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="Pfam" id="PF04560"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="Pfam" id="PF04561"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="Pfam" id="PF04563"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="Pfam" id="PF04565"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="Pfam" id="PF04566"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="Pfam" id="PF04567"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002280.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1114" mass="125839" checksum="40A119B3CE1C481E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LS33</accession>
    <name>A0A663LS33_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">N-acyl-phosphatidylethanolamine-hydrolyzing phospholipase D</fullName>
            <ecNumber evidence="8">3.1.4.54</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="44" type="primary">NAPEPLD</name>
    </gene>
    <organism evidence="44 45">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="44" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="44" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="22">D-type phospholipase that hydrolyzes N-acyl-phosphatidylethanolamines (NAPEs) to produce bioactive N-acylethanolamines/fatty acid ethanolamides (NAEs/FAEs) and phosphatidic acid. Cleaves the terminal phosphodiester bond of diacyl- and alkenylacyl-NAPEs, primarily playing a role in the generation of long-chain saturated and monounsaturated NAEs in the brain. May control NAPE homeostasis in dopaminergic neuron membranes and regulate neuron survival, partly through RAC1 activation. As a regulator of lipid metabolism in the adipose tissue, mediates the crosstalk between adipocytes, gut microbiota and immune cells to control body temperature and weight. In particular, regulates energy homeostasis by promoting cold-induced brown or beige adipocyte differentiation program to generate heat from fatty acids and glucose. Has limited D-type phospholipase activity toward N-acyl lyso-NAPEs.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="37">
            <text>1-O-(1Z-octadecenoyl)-2-(9Z-octadecenoyl)-sn-glycero-3-phospho-N-hexadecanoyl-ethanolamine + H2O = 1-O-(1Z-octadecenoyl)-2-(9Z-octadecenoyl)-sn-glycero-3-phosphate + N-hexadecanoylethanolamine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:56464"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:71464"/>
            <dbReference type="ChEBI" id="CHEBI:138663"/>
            <dbReference type="ChEBI" id="CHEBI:140452"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="37">
            <dbReference type="Rhea" id="RHEA:56465"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="34">
            <text>N,1,2-tri-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine + H2O = N-(9Z-octadecenoyl) ethanolamine + 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:45532"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:71466"/>
            <dbReference type="ChEBI" id="CHEBI:74546"/>
            <dbReference type="ChEBI" id="CHEBI:85291"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="34">
            <dbReference type="Rhea" id="RHEA:45533"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="27">
            <text>N,1-diacyl-sn-glycero-3-phosphoethanolamine + H2O = an N-acylethanolamine + a 1-acyl-sn-glycero-3-phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:53164"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:52640"/>
            <dbReference type="ChEBI" id="CHEBI:57970"/>
            <dbReference type="ChEBI" id="CHEBI:85216"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="27">
            <dbReference type="Rhea" id="RHEA:53165"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="31">
            <text>N,1-dihexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphoethanolamine + H2O = 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate + N-hexadecanoylethanolamine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:45596"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:71464"/>
            <dbReference type="ChEBI" id="CHEBI:72860"/>
            <dbReference type="ChEBI" id="CHEBI:85334"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="31">
            <dbReference type="Rhea" id="RHEA:45597"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="25">
            <text>N,1-dihexadecanoyl-sn-glycero-3-phosphoethanolamine + H2O = N-hexadecanoylethanolamine + 1-hexadecanoyl-sn-glycero-3-phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:45592"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57518"/>
            <dbReference type="ChEBI" id="CHEBI:71464"/>
            <dbReference type="ChEBI" id="CHEBI:85335"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="25">
            <dbReference type="Rhea" id="RHEA:45593"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="30">
            <text>N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine + H2O = N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-ethanolamine + 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:45528"/>
            <dbReference type="ChEBI" id="CHEBI:2700"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:74546"/>
            <dbReference type="ChEBI" id="CHEBI:85277"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="30">
            <dbReference type="Rhea" id="RHEA:45529"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="35">
            <text>N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-1,2-diacyl-sn-glycero-3-phosphoethanolamine + H2O = N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-ethanolamine + a 1,2-diacyl-sn-glycero-3-phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:56548"/>
            <dbReference type="ChEBI" id="CHEBI:2700"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:58608"/>
            <dbReference type="ChEBI" id="CHEBI:140532"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="35">
            <dbReference type="Rhea" id="RHEA:56549"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-1-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine + H2O = N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-ethanolamine + 1-(9Z-octadecenoyl)-sn-glycero-3-phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:45544"/>
            <dbReference type="ChEBI" id="CHEBI:2700"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:74544"/>
            <dbReference type="ChEBI" id="CHEBI:85223"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="23">
            <dbReference type="Rhea" id="RHEA:45545"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="36">
            <text>N-butanoyl-1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphoethanolamine + H2O = N-butanoyl ethanolamine + 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:45620"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:72860"/>
            <dbReference type="ChEBI" id="CHEBI:85298"/>
            <dbReference type="ChEBI" id="CHEBI:85304"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="36">
            <dbReference type="Rhea" id="RHEA:45621"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="32">
            <text>N-decanoyl-1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphoethanolamine + H2O = N-decanoyl ethanolamine + 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:45608"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:72860"/>
            <dbReference type="ChEBI" id="CHEBI:85295"/>
            <dbReference type="ChEBI" id="CHEBI:85301"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="32">
            <dbReference type="Rhea" id="RHEA:45609"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="29">
            <text>N-dodecanoyl-1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine + H2O = N-dodecanoylethanolamine + 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:45556"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:74546"/>
            <dbReference type="ChEBI" id="CHEBI:85263"/>
            <dbReference type="ChEBI" id="CHEBI:85294"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="29">
            <dbReference type="Rhea" id="RHEA:45557"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="26">
            <text>N-hexadecanoyl-1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine + H2O = N-hexadecanoylethanolamine + 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:45540"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:71464"/>
            <dbReference type="ChEBI" id="CHEBI:74546"/>
            <dbReference type="ChEBI" id="CHEBI:78097"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="26">
            <dbReference type="Rhea" id="RHEA:45541"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="33">
            <text>N-hexanoyl-1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphoethanolamine + H2O = N-hexanoyl ethanolamine + 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:45616"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:72860"/>
            <dbReference type="ChEBI" id="CHEBI:85297"/>
            <dbReference type="ChEBI" id="CHEBI:85303"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="33">
            <dbReference type="Rhea" id="RHEA:45617"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>N-octadecanoyl-1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine + H2O = N-octadecanoyl ethanolamine + 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:45536"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:74546"/>
            <dbReference type="ChEBI" id="CHEBI:85292"/>
            <dbReference type="ChEBI" id="CHEBI:85299"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="24">
            <dbReference type="Rhea" id="RHEA:45537"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="38">
            <text>N-octanoyl-1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphoethanolamine + H2O = N-octanoyl ethanolamine + 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:45612"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:72860"/>
            <dbReference type="ChEBI" id="CHEBI:85296"/>
            <dbReference type="ChEBI" id="CHEBI:85302"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="38">
            <dbReference type="Rhea" id="RHEA:45613"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="28">
            <text>N-tetradecanoyl-1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine + H2O = N-tetradecanoylethanolamine + 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:45552"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:74546"/>
            <dbReference type="ChEBI" id="CHEBI:85262"/>
            <dbReference type="ChEBI" id="CHEBI:85293"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="28">
            <dbReference type="Rhea" id="RHEA:45553"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="40">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
        <text evidence="40">Binds 2 zinc divalent cations per subunit.</text>
    </comment>
    <comment type="subunit">
        <text evidence="7">Homodimer. Bile acids promote the assembly of inactive monomers into an active dimer and enable catalysis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Early endosome membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Endosome membrane</location>
            <topology evidence="4">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Golgi apparatus membrane</location>
            <topology evidence="3">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus envelope</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Nucleus</location>
            <location evidence="5">Nucleoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the NAPE-PLD family.</text>
    </comment>
    <dbReference type="EC" id="3.1.4.54" evidence="8"/>
    <dbReference type="RefSeq" id="XP_026696857.1">
        <property type="nucleotide sequence ID" value="XM_026841056.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LS33"/>
    <dbReference type="Ensembl" id="ENSACUT00000002538.1">
        <property type="protein sequence ID" value="ENSACUP00000002381.1"/>
        <property type="gene ID" value="ENSACUG00000001656.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113475913"/>
    <dbReference type="KEGG" id="acun:113475913"/>
    <dbReference type="CTD" id="222236"/>
    <dbReference type="OMA" id="QHWTRRT"/>
    <dbReference type="OrthoDB" id="332863at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031901">
        <property type="term" value="C:early endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005635">
        <property type="term" value="C:nuclear envelope"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070290">
        <property type="term" value="F:N-acylphosphatidylethanolamine-specific phospholipase D activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070291">
        <property type="term" value="P:N-acylethanolamine metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070292">
        <property type="term" value="P:N-acylphosphatidylethanolamine metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009395">
        <property type="term" value="P:phospholipid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.60.15.10:FF:000016">
        <property type="entry name" value="N-acyl-phosphatidylethanolamine-hydrolyzing phospholipase D, putative"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.60.15.10">
        <property type="entry name" value="Ribonuclease Z/Hydroxyacylglutathione hydrolase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001279">
        <property type="entry name" value="Metallo-B-lactamas"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024884">
        <property type="entry name" value="NAPE-PLD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036866">
        <property type="entry name" value="RibonucZ/Hydroxyglut_hydro"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15032">
        <property type="entry name" value="N-ACYL-PHOSPHATIDYLETHANOLAMINE-HYDROLYZING PHOSPHOLIPASE D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15032:SF4">
        <property type="entry name" value="N-ACYL-PHOSPHATIDYLETHANOLAMINE-HYDROLYZING PHOSPHOLIPASE D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12706">
        <property type="entry name" value="Lactamase_B_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF038896">
        <property type="entry name" value="NAPE-PLD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56281">
        <property type="entry name" value="Metallo-hydrolase/oxidoreductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="16" id="KW-0007">Acetylation</keyword>
    <keyword evidence="12" id="KW-0967">Endosome</keyword>
    <keyword evidence="17" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="13" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="15" id="KW-0442">Lipid degradation</keyword>
    <keyword evidence="18" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="19" id="KW-0472">Membrane</keyword>
    <keyword evidence="11 40" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="20" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-0595">Phospholipid degradation</keyword>
    <keyword evidence="21" id="KW-1208">Phospholipid metabolism</keyword>
    <keyword evidence="45" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="14 40" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Metallo-beta-lactamase" evidence="43">
        <location>
            <begin position="145"/>
            <end position="345"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="42">
        <location>
            <begin position="1"/>
            <end position="44"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="42">
        <location>
            <begin position="28"/>
            <end position="38"/>
        </location>
    </feature>
    <feature type="binding site" evidence="40">
        <location>
            <position position="186"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="40">
        <location>
            <position position="188"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="39">
        <location>
            <position position="189"/>
        </location>
        <ligand>
            <name>an N-acyl-1,2-diacyl-sn-glycero-3-phosphoethanolamine</name>
            <dbReference type="ChEBI" id="CHEBI:62537"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="40">
        <location>
            <position position="190"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <label>2</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="40">
        <location>
            <position position="191"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <label>2</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="40">
        <location>
            <position position="254"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="41">
        <location>
            <position position="257"/>
        </location>
        <ligand>
            <name>deoxycholate</name>
            <dbReference type="ChEBI" id="CHEBI:23614"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="41">
        <location>
            <position position="261"/>
        </location>
        <ligand>
            <name>deoxycholate</name>
            <dbReference type="ChEBI" id="CHEBI:23614"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="40">
        <location>
            <position position="285"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="40">
        <location>
            <position position="285"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <label>2</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="39">
        <location>
            <position position="322"/>
        </location>
        <ligand>
            <name>an N-acyl-1,2-diacyl-sn-glycero-3-phosphoethanolamine</name>
            <dbReference type="ChEBI" id="CHEBI:62537"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="40">
        <location>
            <position position="344"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <label>2</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="41">
        <location>
            <position position="349"/>
        </location>
        <ligand>
            <name>deoxycholate</name>
            <dbReference type="ChEBI" id="CHEBI:23614"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004259"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004395"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004642"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00010127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00011543"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00012279"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00016017"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022668"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022963"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023264"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00045525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00047392"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00047399"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00047456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00047474"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00047528"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="ARBA" id="ARBA00047759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="ARBA" id="ARBA00047926"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="30">
        <source>
            <dbReference type="ARBA" id="ARBA00048025"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="31">
        <source>
            <dbReference type="ARBA" id="ARBA00048295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="32">
        <source>
            <dbReference type="ARBA" id="ARBA00048371"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="33">
        <source>
            <dbReference type="ARBA" id="ARBA00048593"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="34">
        <source>
            <dbReference type="ARBA" id="ARBA00048630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="35">
        <source>
            <dbReference type="ARBA" id="ARBA00048796"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="36">
        <source>
            <dbReference type="ARBA" id="ARBA00048938"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="37">
        <source>
            <dbReference type="ARBA" id="ARBA00049023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="38">
        <source>
            <dbReference type="ARBA" id="ARBA00049463"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="39">
        <source>
            <dbReference type="PIRSR" id="PIRSR038896-50"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="40">
        <source>
            <dbReference type="PIRSR" id="PIRSR038896-51"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="41">
        <source>
            <dbReference type="PIRSR" id="PIRSR038896-52"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="42">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="43">
        <source>
            <dbReference type="Pfam" id="PF12706"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="44">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002381.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="45">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="394" mass="45515" checksum="2DCFEB0B26D42331" modified="2020-06-17" version="1">MDKKMDEEQPLTVCNQYPKEAVRKRQNSGRGSRGSDSSRTSRKSFRLDYRLEEDVTKSKRGKDGKFVNPWPTWKSPTLPNILKWSLMEKNNSNVPCSKQELDKELPVLKPYFVQKPELAGKTGTGMRVTWLGHASVMVEMDELVFLTDPIFSQRASPTQLMGPKRFRGPPCTVEQLPRIDAVMISHTHYDHLDYNTVMSLNERFGSELRWFVPLGLLDWMQRCGCENVIELDWWEENCVPGHDAVTFVFTPSQHWCKRTATDDNKVLWGSWSVLGPWNRFFFSGDTGYCVAFEQIGKRFGPFDLAAIPIGAYEPRWFMKYQHVDPEEAVRIHIDVQAKKSVAIHWGTFALANEYYLDPPVKLNEALERYGLKKDDFFVLNHGESRELSTNDGFE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSH3</accession>
    <name>A0A663LSH3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 5">Biogenesis of lysosome-related organelles complex 1 subunit 6</fullName>
            <shortName evidence="5">BLOC-1 subunit 6</shortName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">BLOC1S6</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Component of the BLOC-1 complex, a complex that is required for normal biogenesis of lysosome-related organelles (LRO), such as platelet dense granules and melanosomes. In concert with the AP-3 complex, the BLOC-1 complex is required to target membrane protein cargos into vesicles assembled at cell bodies for delivery into neurites and nerve terminals. The BLOC-1 complex, in association with SNARE proteins, is also proposed to be involved in neurite extension. May play a role in intracellular vesicle trafficking, particularly in the vesicle-docking and fusion process.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 5">Belongs to the BLOC1S6 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LSH3"/>
    <dbReference type="Ensembl" id="ENSACUT00000002754.1">
        <property type="protein sequence ID" value="ENSACUP00000002585.1"/>
        <property type="gene ID" value="ENSACUG00000001810.1"/>
    </dbReference>
    <dbReference type="OMA" id="MMSDVKR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031083">
        <property type="term" value="C:BLOC-1 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030133">
        <property type="term" value="C:transport vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017242">
        <property type="entry name" value="BLOC-1_pallidin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028119">
        <property type="entry name" value="Snapin/Pallidin/Snn1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31328">
        <property type="entry name" value="BIOGENESIS OF LYSOSOME-RELATED ORGANELLES COMPLEX 1 SUBUNIT 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31328:SF2">
        <property type="entry name" value="BIOGENESIS OF LYSOSOME-RELATED ORGANELLES COMPLEX 1 SUBUNIT 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14712">
        <property type="entry name" value="Snapin_Pallidin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037609">
        <property type="entry name" value="BLOC-1_complex_pallidin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="130"/>
            <end position="168"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="139"/>
            <end position="160"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005767"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00019579"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PIRNR" id="PIRNR037609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002585.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="168" mass="19404" checksum="C295870914114C70" modified="2025-10-08" version="2">MLKVKLEVCADLSHSSLLFFGVGPGVASPDEGVVEDLPLIDEKAVEQLTEGLISHYLPDLQRSKSALQELTQNQVVLLETLEQEISKFKECNSILDIDALFSEAKHYHNKLVNIRNEMMMLHEKTSKLKKRALKLQQKRQKEELEREQQREKELEREKQLTAKPARRT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LT77</accession>
    <name>A0A663LT77_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">uridine/cytidine kinase</fullName>
            <ecNumber evidence="4">2.7.1.48</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">UCK2</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>cytidine + ATP = CMP + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:24674"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17562"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.1.48"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>uridine + ATP = UMP + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:16825"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16704"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:57865"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.1.48"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Pyrimidine metabolism; CTP biosynthesis via salvage pathway; CTP from cytidine: step 1/3.</text>
    </comment>
    <comment type="pathway">
        <text evidence="1">Pyrimidine metabolism; UMP biosynthesis via salvage pathway; UMP from uridine: step 1/1.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the uridine kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.1.48" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663LT77"/>
    <dbReference type="Ensembl" id="ENSACUT00000002903.1">
        <property type="protein sequence ID" value="ENSACUP00000002733.1"/>
        <property type="gene ID" value="ENSACUG00000001902.1"/>
    </dbReference>
    <dbReference type="OMA" id="HRQPFLI"/>
    <dbReference type="UniPathway" id="UPA00574">
        <property type="reaction ID" value="UER00637"/>
    </dbReference>
    <dbReference type="UniPathway" id="UPA00579">
        <property type="reaction ID" value="UER00640"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004849">
        <property type="term" value="F:uridine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044211">
        <property type="term" value="P:CTP salvage"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044206">
        <property type="term" value="P:UMP salvage"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="CDD" id="cd02023">
        <property type="entry name" value="UMPK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000297">
        <property type="entry name" value="Uridine-cytidine kinase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006083">
        <property type="entry name" value="PRK/URK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000764">
        <property type="entry name" value="Uridine_kinase-like"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF004018">
        <property type="entry name" value="PRK05480.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10285">
        <property type="entry name" value="URIDINE KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00485">
        <property type="entry name" value="PRK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00988">
        <property type="entry name" value="URIDINKINASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-0418">Kinase</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Phosphoribulokinase/uridine kinase" evidence="12">
        <location>
            <begin position="77"/>
            <end position="260"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="282"/>
            <end position="304"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="290"/>
            <end position="304"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004690"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004784"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005408"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00047436"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00048909"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF00485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002733.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="304" mass="34257" checksum="0074631F37FCDFEC" modified="2020-06-17" version="1">REQAWCCFHIEGPHGDASGALVPPWLWAVPLRGQELLSGCPASSVPITVDVTRAHYPSAAQTPLAADLPPLLFLPQSSVCSKIVQLLGQNEVDYRQKQVVIVSQDSFYRVLTSEQKSKALKGQFNFDHPDAFDNELIVKTLKEITEGKTVQIPVYDFVSHSRKEETVTVYPADVVLFEGILAFYSQEVRDLFRMKLFVDTDADTRLSRRVLRDISERGRDLEQILSQYITFVKPAFEEFCLPTKKYADVIIPRGADNEVAINLIVQHIQDILNGGLSKRQSNGYLNGYTPPRQRQPSESSSRPH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LU72</accession>
    <name>A0A663LU72_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">dTMP kinase</fullName>
            <ecNumber evidence="3">2.7.4.9</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">DTYMK</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="1">Pyrimidine metabolism; dTTP biosynthesis.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the thymidylate kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.4.9" evidence="3"/>
    <dbReference type="Ensembl" id="ENSACUT00000003345.1">
        <property type="protein sequence ID" value="ENSACUP00000003144.1"/>
        <property type="gene ID" value="ENSACUG00000002171.1"/>
    </dbReference>
    <dbReference type="OMA" id="YWHQFDA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004798">
        <property type="term" value="F:dTMP kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004550">
        <property type="term" value="F:nucleoside diphosphate kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006233">
        <property type="term" value="P:dTDP biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006235">
        <property type="term" value="P:dTTP biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006227">
        <property type="term" value="P:dUDP biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01672">
        <property type="entry name" value="TMPK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00165">
        <property type="entry name" value="Thymidylate_kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039430">
        <property type="entry name" value="Thymidylate_kin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018095">
        <property type="entry name" value="Thymidylate_kin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018094">
        <property type="entry name" value="Thymidylate_kinase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00041">
        <property type="entry name" value="DTMP_kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10344">
        <property type="entry name" value="THYMIDYLATE KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10344:SF1">
        <property type="entry name" value="THYMIDYLATE KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02223">
        <property type="entry name" value="Thymidylate_kin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01331">
        <property type="entry name" value="THYMIDYLATE_KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-0418">Kinase</keyword>
    <keyword evidence="5" id="KW-0545">Nucleotide biosynthesis</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Thymidylate kinase-like" evidence="9">
        <location>
            <begin position="11"/>
            <end position="191"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004992"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022727"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF02223"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003144.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="212" mass="24315" checksum="7BBCE61CADD24E6E" modified="2025-10-08" version="2">MXXXXXALIVLEGVDRAGKSTQGRRLVEALRADGHRADLLRFPERTTEIGRLIGSYLVKEKNLEDHTVHLLFSANRWEHVPLMKEKLHQGITLVVDRYAFSGVAFTSAKENFCLDWCKQPDVGLPKPDVILFLHLSPEEAAERGNFGNERYENSSFQEKVLQSFSHLMKDKTLNWKTMDASKSIEDLHREIKSIAEETMQEVQNKPLGELWK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUW8</accession>
    <name>A0A663LUW8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">PR domain zinc finger protein 10</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">PR domain-containing protein 10</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">PRDM10</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="16">Transcriptional activator, essential for early embryonic development and survival of embryonic stem cells (ESCs). Supports cell growth and survival during early development by transcriptionally activating the expression of the translation initiation factor EIF3B, to sustain global translation. Activates the transcription of FLNC.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LUW8"/>
    <dbReference type="Ensembl" id="ENSACUT00000003526.1">
        <property type="protein sequence ID" value="ENSACUP00000003313.1"/>
        <property type="gene ID" value="ENSACUG00000002275.1"/>
    </dbReference>
    <dbReference type="OMA" id="IRVIFQN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd19194">
        <property type="entry name" value="PR-SET_PRDM10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.170.270.10:FF:000007">
        <property type="entry name" value="PR domain zinc finger protein 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000287">
        <property type="entry name" value="PR domain zinc finger protein 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000300">
        <property type="entry name" value="PR domain zinc finger protein 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000347">
        <property type="entry name" value="PR domain zinc finger protein 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000411">
        <property type="entry name" value="PR domain zinc finger protein 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000413">
        <property type="entry name" value="PR domain zinc finger protein 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000428">
        <property type="entry name" value="PR domain zinc finger protein 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.170.270.10">
        <property type="entry name" value="SET domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044403">
        <property type="entry name" value="PRDM10_PR/SET"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001214">
        <property type="entry name" value="SET_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046341">
        <property type="entry name" value="SET_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050688">
        <property type="entry name" value="Zinc_finger/UBP_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24403:SF48">
        <property type="entry name" value="PR DOMAIN ZINC FINGER PROTEIN 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24403">
        <property type="entry name" value="ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21549">
        <property type="entry name" value="PRDM2_PR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12874">
        <property type="entry name" value="zf-met"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82199">
        <property type="entry name" value="SET domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50280">
        <property type="entry name" value="SET"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="10"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="11" id="KW-0010">Activator</keyword>
    <keyword evidence="10" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="2" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="12" id="KW-0804">Transcription</keyword>
    <keyword evidence="9" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="8" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="7" id="KW-0862">Zinc</keyword>
    <keyword evidence="6 17" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="SET" evidence="20">
        <location>
            <begin position="250"/>
            <end position="368"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="19">
        <location>
            <begin position="397"/>
            <end position="424"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="19">
        <location>
            <begin position="563"/>
            <end position="590"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="19">
        <location>
            <begin position="593"/>
            <end position="620"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="19">
        <location>
            <begin position="621"/>
            <end position="648"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="19">
        <location>
            <begin position="649"/>
            <end position="673"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="19">
        <location>
            <begin position="677"/>
            <end position="704"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="19">
        <location>
            <begin position="705"/>
            <end position="733"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="19">
        <location>
            <begin position="760"/>
            <end position="788"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="19">
        <location>
            <begin position="805"/>
            <end position="833"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="19">
        <location>
            <begin position="867"/>
            <end position="890"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="1"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="157"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="429"/>
            <end position="467"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="495"/>
            <end position="537"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="1019"/>
            <end position="1071"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="18">
        <location>
            <begin position="1"/>
            <end position="15"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="18">
        <location>
            <begin position="181"/>
            <end position="204"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="18">
        <location>
            <begin position="429"/>
            <end position="449"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="18">
        <location>
            <begin position="495"/>
            <end position="522"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="18">
        <location>
            <begin position="1027"/>
            <end position="1054"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="18">
        <location>
            <begin position="1062"/>
            <end position="1071"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00024120"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00029959"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00093328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50280"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003313.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1111" mass="126744" checksum="900B4C444B37A54D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LV07</accession>
    <name>A0A663LV07_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">C-factor</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">LOC113487760</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="3">Belongs to the short-chain dehydrogenases/reductases (SDR) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LV07"/>
    <dbReference type="Ensembl" id="ENSACUT00000003515.1">
        <property type="protein sequence ID" value="ENSACUP00000003302.1"/>
        <property type="gene ID" value="ENSACUG00000002269.1"/>
    </dbReference>
    <dbReference type="OMA" id="ECFEINT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0016491">
        <property type="term" value="F:oxidoreductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd05325">
        <property type="entry name" value="carb_red_sniffer_like_SDR_c"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051468">
        <property type="entry name" value="Fungal_SecMetab_SDRs"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002347">
        <property type="entry name" value="SDR_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43544:SF7">
        <property type="entry name" value="NADB-LER2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43544">
        <property type="entry name" value="SHORT-CHAIN DEHYDROGENASE/REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00106">
        <property type="entry name" value="adh_short"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00081">
        <property type="entry name" value="GDHRDH"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00080">
        <property type="entry name" value="SDRFAMILY"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="1" id="KW-0521">NADP</keyword>
    <keyword evidence="2" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="4">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025522055" description="C-factor" evidence="4">
        <location>
            <begin position="22"/>
            <end position="228"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="RuleBase" id="RU000363"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003302.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="7">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="228" mass="24896" checksum="D601BB0004C50B0C" modified="2020-06-17" version="1">MSPLSLMPYLWFSTCCIVTAGIRTAQFTVHCGCSWLLCADVVCENSIKKVVKEVEEIVGDKGLNCLINNAGINVVASLEEVTAETMLTIYETNTVAQLMVTKAFLPLLRKAAQLSTGMGCHRAAIINMSSLAASMQLVQANEMFLKVYPYRIAKTALNMITRCLAADLKSDGILCISLHPGWLQTDMGGNMAPMQVQEAIPGILSVMDRLGEKENGSFLDWQGETLPW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWX0</accession>
    <name>A0A663LWX0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">BTB domain containing 6</fullName>
        </submittedName>
    </protein>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LWX0"/>
    <dbReference type="Ensembl" id="ENSACUT00000004324.1">
        <property type="protein sequence ID" value="ENSACUP00000004056.1"/>
        <property type="gene ID" value="ENSACUG00000002778.1"/>
    </dbReference>
    <dbReference type="OMA" id="EPASWQC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022008">
        <property type="term" value="P:neurogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd18525">
        <property type="entry name" value="BACK_BTBD6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.420:FF:000003">
        <property type="entry name" value="BTB/POZ domain-containing protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.820:FF:000001">
        <property type="entry name" value="BTB/POZ domain-containing protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.420">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.820">
        <property type="entry name" value="PHR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011705">
        <property type="entry name" value="BACK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012983">
        <property type="entry name" value="PHR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038648">
        <property type="entry name" value="PHR_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45774">
        <property type="entry name" value="BTB/POZ DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45774:SF5">
        <property type="entry name" value="BTB_POZ DOMAIN-CONTAINING PROTEIN 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07707">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08005">
        <property type="entry name" value="PHR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00875">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="3" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="3">
        <location>
            <begin position="12"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="domain" description="BACK" evidence="4">
        <location>
            <begin position="76"/>
            <end position="185"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="SMART" id="SM00875"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004056.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="372" mass="41808" checksum="EE441C11BD58728F" modified="2020-06-17" version="1">AGRQGRERSRSRAPLPAIVQYALIAVYLIYMYSDEIDLEADTVLATLYAAKKYIVPALAKACVNFLETSLEAKNACVLLSQSRLFEEPELTQRCWEVIDAQAEMALKSEGFCEIDQQTLEIIVTREALNTKEVVVFEAVLNWAEAECKRQGLPVTPRNKRNVLGKALYLVRIPTMTLEEFANGAAQSDILTLEETHNIFLWYTAANKPKLEFPLTKRKGLVPQRCHRFQSSAYRSNQWRYRGRCDSIQFAVDKRIFIAGLGLYGSSCGKAEYSVKIELKRLGVVLAQNLTKFTSDGSSNTFSVWFEHPVQVEQDTFYNVSAILDGNELSYFGQEGMTEVQCGKVTFQFQCSSDSTNGTGVQGGQIPELIFYA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LX70</accession>
    <name>A0A663LX70_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="21">G protein-coupled receptor 158</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">GPR158</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Neuron projection</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="16">Postsynaptic cell membrane</location>
            <topology evidence="16">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the G-protein coupled receptor 3 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026698590.1">
        <property type="nucleotide sequence ID" value="XM_026842789.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LX70"/>
    <dbReference type="Ensembl" id="ENSACUT00000004504.1">
        <property type="protein sequence ID" value="ENSACUP00000004224.1"/>
        <property type="gene ID" value="ENSACUG00000002881.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476832"/>
    <dbReference type="CTD" id="57512"/>
    <dbReference type="OMA" id="THVCLPC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043005">
        <property type="term" value="C:neuron projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045211">
        <property type="term" value="C:postsynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd15293">
        <property type="entry name" value="7tmC_GPR158-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.450.20">
        <property type="entry name" value="PAS domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017978">
        <property type="entry name" value="GPCR_3_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043458">
        <property type="entry name" value="GPR158/179"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR054714">
        <property type="entry name" value="GPR158_179_extracellular"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32546">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR 158-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32546:SF11">
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        <property type="match status" value="1"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
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    <keyword evidence="6 18" id="KW-1133">Transmembrane helix</keyword>
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        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
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        <location>
            <begin position="19"/>
            <end position="1145"/>
        </location>
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        <location>
            <begin position="403"/>
            <end position="427"/>
        </location>
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    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="439"/>
            <end position="462"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="474"/>
            <end position="493"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="514"/>
            <end position="536"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="568"/>
            <end position="588"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="600"/>
            <end position="618"/>
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    </feature>
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        <location>
            <begin position="404"/>
            <end position="654"/>
        </location>
    </feature>
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        <location>
            <begin position="19"/>
            <end position="58"/>
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    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="773"/>
            <end position="825"/>
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    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
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            <begin position="904"/>
            <end position="1104"/>
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        <location>
            <begin position="1118"/>
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        </location>
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        <location>
            <begin position="773"/>
            <end position="786"/>
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        <location>
            <begin position="806"/>
            <end position="815"/>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="922"/>
            <end position="940"/>
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        <location>
            <begin position="1014"/>
            <end position="1023"/>
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            <begin position="1062"/>
            <end position="1082"/>
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            <begin position="1083"/>
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    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="1128"/>
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            <dbReference type="ARBA" id="ARBA00004487"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00007242"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
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    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
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    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023257"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00034104"/>
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    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="SAM" id="Phobius"/>
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        <source>
            <dbReference type="SAM" id="SignalP"/>
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        <source>
            <dbReference type="PROSITE" id="PS50259"/>
        </source>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004224.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1145" mass="129186" checksum="4ED51D08E9E69E3D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXB4</accession>
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        <submittedName>
            <fullName evidence="2">Transmembrane protein 52B</fullName>
        </submittedName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LXB4"/>
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    </dbReference>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="147" mass="15719" checksum="181A28771317F08A" modified="2020-06-17" version="1">MAYVYSKYLLVVVIGGLLLLCGLVSVCVRCCFHCRQTGEESGPQPYEVTVIAFDHDSTLQSTITSLHSVFGPAARRILAVAHSHNAAQGTPPLSASDTPPVYEEALRMSRFTVAKAGQKVPDLDPVPEEKLQASAEGKDAQPALPGR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYJ2</accession>
    <name>A0A663LYJ2_ATHCN</name>
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        <recommendedName>
            <fullName evidence="3">Carbonic anhydrase-related protein 10</fullName>
        </recommendedName>
    </protein>
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        <name evidence="5" type="primary">CA10</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <scope>IDENTIFICATION</scope>
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            <authorList>
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            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <text evidence="1">Does not have a catalytic activity.</text>
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    <comment type="similarity">
        <text evidence="2">Belongs to the alpha-carbonic anhydrase family.</text>
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        <property type="entry name" value="Carbonic anhydrase-related protein 10"/>
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    </dbReference>
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        <property type="entry name" value="Alpha carbonic anhydrase"/>
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        <property type="entry name" value="CA_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023561">
        <property type="entry name" value="Carbonic_anhydrase_a-class"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18952">
        <property type="entry name" value="CARBONIC ANHYDRASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18952:SF91">
        <property type="entry name" value="CARBONIC ANHYDRASE-RELATED PROTEIN 10"/>
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    </dbReference>
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        <property type="entry name" value="Carb_anhydrase"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    <feature type="domain" description="Alpha-carbonic anhydrase" evidence="4">
        <location>
            <begin position="18"/>
            <end position="288"/>
        </location>
    </feature>
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        <source>
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        <source>
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        <source>
            <dbReference type="PROSITE" id="PS51144"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004503.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="315" mass="36158" checksum="1E8798ECBD20CCB1" modified="2020-06-17" version="1">MSHTRNRTQQNSPKIHEGWWAYKEVVQGSFVPVPSFWGLVNSAWNLCSVGKRQSPVNIETSHMIFDPFLTPLRINTGGRKVSGTMYNTGRHVSLRLDKEHLVNISGGPMTYSHRLEEIRLHFGSEDSQGSEHLLNGQAFSGEVQLIHYNHELYTNVTEAAKSPNGLVVVSIFMKVSESSNPFLNRMLNRDTITRITYKNDAYLLQGLNIEELYPETSSFITYDGSMTIPPCYETASWIIMNKPVYITRMQMHSLRLLSQNQPSQIFLSMSDNFRPVQPLNNRCIRTNINFSLQGKDCPNNRAQKLQYRVNEWLLK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0U5</accession>
    <name>A0A663M0U5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">BUB1 N-terminal domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">BUB1B</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Chromosome</location>
            <location evidence="1">Centromere</location>
            <location evidence="1">Kinetochore</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M0U5"/>
    <dbReference type="Ensembl" id="ENSACUT00000005835.1">
        <property type="protein sequence ID" value="ENSACUP00000005461.1"/>
        <property type="gene ID" value="ENSACUG00000003730.1"/>
    </dbReference>
    <dbReference type="OMA" id="KTLCPNP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000776">
        <property type="term" value="C:kinetochore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004672">
        <property type="term" value="F:protein kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051754">
        <property type="term" value="P:meiotic sister chromatid cohesion, centromeric"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007094">
        <property type="term" value="P:mitotic spindle assembly checkpoint signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:001299">
        <property type="entry name" value="BUB1B, mitotic checkpoint serine/threonine kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.430:FF:000002">
        <property type="entry name" value="mitotic checkpoint serine/threonine-protein kinase BUB1 beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.430">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015661">
        <property type="entry name" value="Bub1/Mad3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013212">
        <property type="entry name" value="Mad3/Bub1_I"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14030">
        <property type="entry name" value="MITOTIC CHECKPOINT SERINE/THREONINE-PROTEIN KINASE BUB1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14030:SF25">
        <property type="entry name" value="MITOTIC CHECKPOINT SERINE_THREONINE-PROTEIN KINASE BUB1 BETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08311">
        <property type="entry name" value="Mad3_BUB1_I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00777">
        <property type="entry name" value="Mad3_BUB1_I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51489">
        <property type="entry name" value="BUB1_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0137">Centromere</keyword>
    <keyword evidence="2" id="KW-0158">Chromosome</keyword>
    <keyword evidence="5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0995">Kinetochore</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="BUB1 N-terminal" evidence="8">
        <location>
            <begin position="50"/>
            <end position="205"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="7">
        <location>
            <begin position="694"/>
            <end position="990"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="287"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="469"/>
            <end position="489"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="5">
        <location>
            <begin position="396"/>
            <end position="450"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004629"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022838"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS51489"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005461.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="11">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="995" mass="112371" checksum="7CC5236858580D5F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M151</accession>
    <name>A0A663M151_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">protein deglycase</fullName>
            <ecNumber evidence="10">3.5.1.124</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="34">Maillard deglycase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="35">Parkinsonism-associated deglycase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="53" type="primary">PARK7</name>
    </gene>
    <organism evidence="53 54">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="53" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="53" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="37">
            <text>N(2)-(1-hydroxy-2-oxoethyl)-GDP + H2O = glycolate + GDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:57264"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29805"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:141574"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="38">
            <text>N(2)-(1-hydroxy-2-oxoethyl)-GMP + H2O = glycolate + GMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:57304"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29805"/>
            <dbReference type="ChEBI" id="CHEBI:58115"/>
            <dbReference type="ChEBI" id="CHEBI:141576"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="49">
            <text>N(2)-(1-hydroxy-2-oxoethyl)-GTP + H2O = glycolate + GTP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:57252"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29805"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:141571"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="47">
            <text>N(2)-(1-hydroxy-2-oxoethyl)-dGTP + H2O = dGTP + glycolate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:57248"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29805"/>
            <dbReference type="ChEBI" id="CHEBI:61429"/>
            <dbReference type="ChEBI" id="CHEBI:141572"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="46">
            <text>N(2)-(1-hydroxy-2-oxopropyl)-GDP + H2O = lactate + GDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:57260"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:24996"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:141573"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="50">
            <text>N(2)-(1-hydroxy-2-oxopropyl)-GMP + H2O = lactate + GMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:57268"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:24996"/>
            <dbReference type="ChEBI" id="CHEBI:58115"/>
            <dbReference type="ChEBI" id="CHEBI:141575"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="48">
            <text>N(2)-(1-hydroxy-2-oxopropyl)-GTP + H2O = lactate + GTP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:57256"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:24996"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:141570"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="43">
            <text>N(2)-(1-hydroxy-2-oxopropyl)-dGTP + H2O = lactate + dGTP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:57244"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:24996"/>
            <dbReference type="ChEBI" id="CHEBI:61429"/>
            <dbReference type="ChEBI" id="CHEBI:141569"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="51">
            <text>N(6)-(1-hydroxy-2-oxoethyl)-L-lysyl-[protein] + H2O = glycolate + L-lysyl-[protein] + H(+)</text>
            <dbReference type="Rhea" id="RHEA:57192"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:14845"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29805"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:141554"/>
            <dbReference type="EC" id="3.5.1.124"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="41">
            <text>N(6)-(1-hydroxy-2-oxopropyl)-L-lysyl-[protein] + H2O = lactate + L-lysyl-[protein] + H(+)</text>
            <dbReference type="Rhea" id="RHEA:49552"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:12429"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:24996"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:131709"/>
            <dbReference type="EC" id="3.5.1.124"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="42">
            <text>N(omega)-(1-hydroxy-2-oxoethyl)-L-arginyl-[protein] + H2O = L-arginyl-[protein] + glycolate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:57188"/>
            <dbReference type="Rhea" id="RHEA-COMP:10532"/>
            <dbReference type="Rhea" id="RHEA-COMP:14844"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29805"/>
            <dbReference type="ChEBI" id="CHEBI:29965"/>
            <dbReference type="ChEBI" id="CHEBI:141553"/>
            <dbReference type="EC" id="3.5.1.124"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="44">
            <text>N(omega)-(1-hydroxy-2-oxopropyl)-L-arginyl-[protein] + H2O = lactate + L-arginyl-[protein] + H(+)</text>
            <dbReference type="Rhea" id="RHEA:49548"/>
            <dbReference type="Rhea" id="RHEA-COMP:10532"/>
            <dbReference type="Rhea" id="RHEA-COMP:12428"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:24996"/>
            <dbReference type="ChEBI" id="CHEBI:29965"/>
            <dbReference type="ChEBI" id="CHEBI:131708"/>
            <dbReference type="EC" id="3.5.1.124"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="45">
            <text>S-(1-hydroxy-2-oxoethyl)-L-cysteinyl-[protein] + H2O = glycolate + L-cysteinyl-[protein] + H(+)</text>
            <dbReference type="Rhea" id="RHEA:57196"/>
            <dbReference type="Rhea" id="RHEA-COMP:10131"/>
            <dbReference type="Rhea" id="RHEA-COMP:14846"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29805"/>
            <dbReference type="ChEBI" id="CHEBI:29950"/>
            <dbReference type="ChEBI" id="CHEBI:141555"/>
            <dbReference type="EC" id="3.5.1.124"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="36">
            <text>S-(1-hydroxy-2-oxopropyl)-L-cysteinyl-[protein] + H2O = lactate + L-cysteinyl-[protein] + H(+)</text>
            <dbReference type="Rhea" id="RHEA:49556"/>
            <dbReference type="Rhea" id="RHEA-COMP:10131"/>
            <dbReference type="Rhea" id="RHEA-COMP:12430"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:24996"/>
            <dbReference type="ChEBI" id="CHEBI:29950"/>
            <dbReference type="ChEBI" id="CHEBI:131710"/>
            <dbReference type="EC" id="3.5.1.124"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>an N(2)-(1-hydroxy-2-oxoethyl)-2'-deoxyguanosine in DNA + H2O = a 2'-deoxyguanosine in DNA + glycolate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:57296"/>
            <dbReference type="Rhea" id="RHEA-COMP:11367"/>
            <dbReference type="Rhea" id="RHEA-COMP:14857"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29805"/>
            <dbReference type="ChEBI" id="CHEBI:85445"/>
            <dbReference type="ChEBI" id="CHEBI:141579"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="2">
            <text>an N(2)-(1-hydroxy-2-oxoethyl)-guanosine in RNA + H2O = a guanosine in RNA + glycolate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:57292"/>
            <dbReference type="Rhea" id="RHEA-COMP:14855"/>
            <dbReference type="Rhea" id="RHEA-COMP:14859"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29805"/>
            <dbReference type="ChEBI" id="CHEBI:74269"/>
            <dbReference type="ChEBI" id="CHEBI:141581"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="40">
            <text>an N(2)-(1-hydroxy-2-oxopropyl)-2'-deoxyguanosine in DNA + H2O = a 2'-deoxyguanosine in DNA + lactate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:57300"/>
            <dbReference type="Rhea" id="RHEA-COMP:11367"/>
            <dbReference type="Rhea" id="RHEA-COMP:14856"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:24996"/>
            <dbReference type="ChEBI" id="CHEBI:85445"/>
            <dbReference type="ChEBI" id="CHEBI:141578"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="39">
            <text>an N(2)-(1-hydroxy-2-oxopropyl)-guanosine in RNA + H2O = a guanosine in RNA + lactate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:57288"/>
            <dbReference type="Rhea" id="RHEA-COMP:14855"/>
            <dbReference type="Rhea" id="RHEA-COMP:14858"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:24996"/>
            <dbReference type="ChEBI" id="CHEBI:74269"/>
            <dbReference type="ChEBI" id="CHEBI:141580"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="5">Cell membrane</location>
            <topology evidence="5">Lipid-anchor</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="8">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Endoplasmic reticulum</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="7">Membrane raft</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Mitochondrion</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the peptidase C56 family.</text>
    </comment>
    <dbReference type="EC" id="3.5.1.124" evidence="10"/>
    <dbReference type="RefSeq" id="XP_026718359.1">
        <property type="nucleotide sequence ID" value="XM_026862558.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M151"/>
    <dbReference type="Ensembl" id="ENSACUT00000005836.1">
        <property type="protein sequence ID" value="ENSACUP00000005462.1"/>
        <property type="gene ID" value="ENSACUG00000003740.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487774"/>
    <dbReference type="KEGG" id="acun:113487774"/>
    <dbReference type="CTD" id="11315"/>
    <dbReference type="OMA" id="KATCYPG"/>
    <dbReference type="OrthoDB" id="543156at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045121">
        <property type="term" value="C:membrane raft"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016684">
        <property type="term" value="F:oxidoreductase activity, acting on peroxide as acceptor"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008233">
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    <sequence length="189" mass="20005" checksum="D9C7588D6831A0DC" modified="2020-06-17" version="1">MASKRALVILAKGAEEMETVIPTDLMRRAGIKVTVAGLTGKEPVQCSRDVFICPDASLEDARKEGPYDVVVLPGGNLGAQNLSESPAVKDILKDQESRKGLIAAICAGPTALLAHGIGFGSKVTSHPLAKDKMMNGAHYSYSESRVEKDGNILTSRGPGTSFEFGLAIVETLMGKEVAEQVKAPLILKE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1D1</accession>
    <name>A0A663M1D1_ATHCN</name>
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        <submittedName>
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        </submittedName>
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        <name evidence="7" type="primary">AHCYL2</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the adenosylhomocysteinase family.</text>
    </comment>
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        <property type="protein sequence ID" value="ENSACUP00000005537.1"/>
        <property type="gene ID" value="ENSACUG00000003778.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytosol"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:one-carbon metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033353">
        <property type="term" value="P:S-adenosylmethionine cycle"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Adenosylhomocysteinase like 2"/>
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    </dbReference>
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        <property type="entry name" value="Adenosylhomocysteinase-like"/>
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    </dbReference>
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        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042172">
        <property type="entry name" value="Adenosylhomocyst_ase-like_sf"/>
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        <property type="entry name" value="Ado_hCys_hydrolase_NAD-bd"/>
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        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
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    <dbReference type="InterPro" id="IPR020082">
        <property type="entry name" value="S-Ado-L-homoCys_hydrolase_CS"/>
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        <property type="entry name" value="ADENOSYLHOMOCYSTEINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23420:SF2">
        <property type="entry name" value="ADENOSYLHOMOCYSTEINASE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05221">
        <property type="entry name" value="AdoHcyase"/>
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        <property type="entry name" value="AdoHcyase_NAD"/>
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    <dbReference type="SMART" id="SM00996">
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        <property type="match status" value="1"/>
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        <property type="entry name" value="Formate/glycerate dehydrogenase catalytic domain-like"/>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00738">
        <property type="entry name" value="ADOHCYASE_1"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0520">NAD</keyword>
    <keyword evidence="3" id="KW-0554">One-carbon metabolism</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="S-adenosyl-L-homocysteine hydrolase NAD binding" evidence="6">
        <location>
            <begin position="318"/>
            <end position="360"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="22"/>
            <end position="80"/>
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    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="483"/>
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    <feature type="compositionally biased region" description="Basic residues" evidence="5">
        <location>
            <begin position="31"/>
            <end position="40"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="41"/>
            <end position="60"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00001911"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00007122"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022563"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
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            <dbReference type="Pfam" id="PF00670"/>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="502" mass="56101" checksum="0E2CA76DE22AD4D5" modified="2020-06-17" version="1">MPNKKKYNVNGDSGLKAQIQFADQKQEFNKRPTKIGRRSLSRSISQSSTDSYSSAASYTDSSDDETSPRDKQQKNSKGSSDFCVKNIKQAEFGRREIEIAEQEMPALMALRKRAQGEKPLAGAKIVGCTHITAQTAVLMETLGALGAQCRWAACNIYSTLNEVAAALAESGFPVFAWKGESEDDFWWCIDRCVNVEGWQPNMILDDGGDLTHWIYKKYPNMFKKIKGIVEESVTGVHRRLCSFLYSCREKGLAAALGAAWEFGQRWGFHQPETAAGPKGNYKPGTMSASRFLFPFLLCRFGFLISGQCFNYFNTVFQASLRTPELTWERVRSQVDHVIWPDGKRIVLLAEGRLLNLSCSTVPTFVLSITATTQALALIELYNAPEGRYKQDVYLLPKKMDEYVASLHLPTFDAHLTELTDEQAKYLGLNKNGPFKPNYYRCCSSSSFLLPRAWGTLVGRVEGTGFNPTGPLRRYPDILGVLDNSHRHRESSRAGKGPARSGP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1G0</accession>
    <name>A0A663M1G0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Phosphatidylethanolamine-binding protein 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">HCNPpp</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">PEBP1</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">HCNP may be involved in the function of the presynaptic cholinergic neurons of the central nervous system. HCNP increases the production of choline acetyltransferase but not acetylcholinesterase. Seems to be mediated by a specific receptor.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Has a tendency to form dimers by disulfide cross-linking. Interacts with RAF1 and this interaction is enhanced if RAF1 is phosphorylated on residues 'Ser-338', 'Ser-339', 'Tyr-340' and 'Tyr-341'. Interacts with ALOX15; in response to IL13/interleukin-13, prevents the interaction of PEBP1 with RAF1 to activate the ERK signaling cascade.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the phosphatidylethanolamine-binding protein family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026715665.1">
        <property type="nucleotide sequence ID" value="XM_026859864.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M1G0"/>
    <dbReference type="Ensembl" id="ENSACUT00000005796.1">
        <property type="protein sequence ID" value="ENSACUP00000005423.1"/>
        <property type="gene ID" value="ENSACUG00000003715.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486152"/>
    <dbReference type="KEGG" id="acun:113486152"/>
    <dbReference type="CTD" id="5037"/>
    <dbReference type="OMA" id="QEVICYE"/>
    <dbReference type="OrthoDB" id="2506647at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008289">
        <property type="term" value="F:lipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004867">
        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043409">
        <property type="term" value="P:negative regulation of MAPK cascade"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00866">
        <property type="entry name" value="PEBP_euk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.280.10:FF:000003">
        <property type="entry name" value="phosphatidylethanolamine-binding protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.280.10">
        <property type="entry name" value="PEBP-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008914">
        <property type="entry name" value="PEBP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036610">
        <property type="entry name" value="PEBP-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035810">
        <property type="entry name" value="PEBP_euk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001858">
        <property type="entry name" value="Phosphatidylethanolamine-bd_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11362">
        <property type="entry name" value="PHOSPHATIDYLETHANOLAMINE-BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11362:SF151">
        <property type="entry name" value="PHOSPHATIDYLETHANOLAMINE-BINDING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01161">
        <property type="entry name" value="PBP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49777">
        <property type="entry name" value="PEBP-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01220">
        <property type="entry name" value="PBP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9" id="KW-0446">Lipid-binding</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="5" id="KW-0646">Protease inhibitor</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0722">Serine protease inhibitor</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007091"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022690"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00037110"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00040856"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00043158"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00046934"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005423.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="187" mass="21002" checksum="B8385BFCB219999B" modified="2020-06-17" version="1">MPVDLGLWSGPLSLTEVEQKPAHPLRVKYGSVEIDELGKVLTPTQVQHRPTSIEWDGCDPQKLYTLVLTDPDAPSRKDPKFREWHHFLVTNMKGNNVGSGTVLSDYVGSGPPKGTGLHRYVWLVYEQPKQLTCNEPVLSNRSGDKRGKFKVASFRSKYELGVPVAGTCYQAEWDDYVPKLYEQLSGK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1S5</accession>
    <name>A0A663M1S5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="20">Neuropilin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="30" type="primary">NRP1</name>
    </gene>
    <organism evidence="30 31">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="30" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="30" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 20">Belongs to the neuropilin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="23">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M1S5"/>
    <dbReference type="Ensembl" id="ENSACUT00000006062.1">
        <property type="protein sequence ID" value="ENSACUP00000005677.1"/>
        <property type="gene ID" value="ENSACUG00000003868.1"/>
    </dbReference>
    <dbReference type="OMA" id="QEDCTKP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030424">
        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005925">
        <property type="term" value="C:focal adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008201">
        <property type="term" value="F:heparin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017154">
        <property type="term" value="F:semaphorin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0038085">
        <property type="term" value="F:vascular endothelial growth factor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005021">
        <property type="term" value="F:vascular endothelial growth factor receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007411">
        <property type="term" value="P:axon guidance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001755">
        <property type="term" value="P:neural crest cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010595">
        <property type="term" value="P:positive regulation of endothelial cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051491">
        <property type="term" value="P:positive regulation of filopodium assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030947">
        <property type="term" value="P:regulation of vascular endothelial growth factor receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009611">
        <property type="term" value="P:response to wounding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002040">
        <property type="term" value="P:sprouting angiogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048010">
        <property type="term" value="P:vascular endothelial growth factor receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001570">
        <property type="term" value="P:vasculogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00041">
        <property type="entry name" value="CUB"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="CDD" id="cd00057">
        <property type="entry name" value="FA58C"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="CDD" id="cd06263">
        <property type="entry name" value="MAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.260:FF:000002">
        <property type="entry name" value="Coagulation factor VIII"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.200:FF:000043">
        <property type="entry name" value="Neuropilin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.260:FF:000013">
        <property type="entry name" value="Neuropilin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.290:FF:000003">
        <property type="entry name" value="Neuropilin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.290:FF:000010">
        <property type="entry name" value="Neuropilin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.200">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.260">
        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.290">
        <property type="entry name" value="Spermadhesin, CUB domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000859">
        <property type="entry name" value="CUB_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000421">
        <property type="entry name" value="FA58C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008979">
        <property type="entry name" value="Galactose-bd-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000998">
        <property type="entry name" value="MAM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014648">
        <property type="entry name" value="Neuropilin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022579">
        <property type="entry name" value="Neuropilin_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050633">
        <property type="entry name" value="Neuropilin_MCO_CoagFactor"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035914">
        <property type="entry name" value="Sperma_CUB_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46806">
        <property type="entry name" value="F5/8 TYPE C DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46806:SF4">
        <property type="entry name" value="NEUROPILIN-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00431">
        <property type="entry name" value="CUB"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11980">
        <property type="entry name" value="DUF3481"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00754">
        <property type="entry name" value="F5_F8_type_C"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00629">
        <property type="entry name" value="MAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF036960">
        <property type="entry name" value="Neuropilin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00020">
        <property type="entry name" value="MAMDOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00042">
        <property type="entry name" value="CUB"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00231">
        <property type="entry name" value="FA58C"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00137">
        <property type="entry name" value="MAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49785">
        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49854">
        <property type="entry name" value="Spermadhesin, CUB domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01180">
        <property type="entry name" value="CUB"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01285">
        <property type="entry name" value="FA58C_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01286">
        <property type="entry name" value="FA58C_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50022">
        <property type="entry name" value="FA58C_3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00740">
        <property type="entry name" value="MAM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50060">
        <property type="entry name" value="MAM_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0037">Angiogenesis</keyword>
    <keyword evidence="11 20 21" id="KW-0106">Calcium</keyword>
    <keyword evidence="3 20" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="10 20" id="KW-0221">Differentiation</keyword>
    <keyword evidence="16 22 23" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="18" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="19" id="KW-0357">Heparan sulfate</keyword>
    <keyword evidence="5" id="KW-0358">Heparin-binding</keyword>
    <keyword evidence="15 20 25" id="KW-0472">Membrane</keyword>
    <keyword evidence="7 21" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12 20" id="KW-0524">Neurogenesis</keyword>
    <keyword evidence="13" id="KW-0654">Proteoglycan</keyword>
    <keyword evidence="17 20" id="KW-0675">Receptor</keyword>
    <keyword evidence="31" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="8 26" id="KW-0732">Signal</keyword>
    <keyword evidence="6 25" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="14 25" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="26">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025541609" description="Neuropilin" evidence="26">
        <location>
            <begin position="20"/>
            <end position="923"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="857"/>
            <end position="882"/>
        </location>
    </feature>
    <feature type="domain" description="CUB" evidence="27">
        <location>
            <begin position="25"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="domain" description="CUB" evidence="27">
        <location>
            <begin position="145"/>
            <end position="263"/>
        </location>
    </feature>
    <feature type="domain" description="F5/8 type C" evidence="28">
        <location>
            <begin position="273"/>
            <end position="422"/>
        </location>
    </feature>
    <feature type="domain" description="F5/8 type C" evidence="28">
        <location>
            <begin position="429"/>
            <end position="581"/>
        </location>
    </feature>
    <feature type="domain" description="MAM" evidence="29">
        <location>
            <begin position="646"/>
            <end position="808"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="24">
        <location>
            <begin position="804"/>
            <end position="841"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="24">
        <location>
            <begin position="804"/>
            <end position="813"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="24">
        <location>
            <begin position="814"/>
            <end position="823"/>
        </location>
    </feature>
    <feature type="binding site" evidence="21">
        <location>
            <position position="193"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="21">
        <location>
            <position position="207"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="21">
        <location>
            <position position="248"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="disulfide bond" evidence="22 23">
        <location>
            <begin position="25"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="22">
        <location>
            <begin position="80"/>
            <end position="102"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="22">
        <location>
            <begin position="145"/>
            <end position="171"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="22">
        <location>
            <begin position="204"/>
            <end position="226"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="22">
        <location>
            <begin position="273"/>
            <end position="422"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="22">
        <location>
            <begin position="429"/>
            <end position="581"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006078"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022657"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022674"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023207"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PIRNR" id="PIRNR036960"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="PIRSR" id="PIRSR036960-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="PIRSR" id="PIRSR036960-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00059"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="PROSITE" id="PS01180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="28">
        <source>
            <dbReference type="PROSITE" id="PS50022"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="29">
        <source>
            <dbReference type="PROSITE" id="PS50060"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="30">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005677.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="31">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="923" mass="103615" checksum="9184C06885BEE0BF" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1Z5</accession>
    <name>A0A663M1Z5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Receptor activity-modifying protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">RAMP1</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Accessory protein that interacts with and modulates the function of G-protein coupled receptors including calcitonin gene-related peptide type 1 receptor (CALCRL) and calcitonin receptor (CALCR). Required for the transport of CALCRL to the plasma membrane. Together with CALCRL, form the receptor complex for the calcitonin gene-related peptides CGRP1/CALCA and CGRP2/CALCB. Together with CALCR, form the AMYR1 receptor complex for amylin/IAPP and CGRP1/CALCA.</text>
    </comment>
    <comment type="subunit">
        <text evidence="13">Heterodimer of CALCRL and RAMP1; the interaction induces allosteric modulation of CALCRL function and CGRP1/CALCA and CGRP2/CALCB ligand specificity. Heterodimer of CALCR and RAMP1; interaction forms the AMYR1 receptor complex for amylin/IAPP and CGRP1/CALCA ligands.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the RAMP family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026708307.1">
        <property type="nucleotide sequence ID" value="XM_026852506.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M1Z5"/>
    <dbReference type="Ensembl" id="ENSACUT00000006294.1">
        <property type="protein sequence ID" value="ENSACUP00000005899.1"/>
        <property type="gene ID" value="ENSACUG00000004014.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482147"/>
    <dbReference type="CTD" id="10267"/>
    <dbReference type="OMA" id="CYWPNRM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043235">
        <property type="term" value="C:receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015026">
        <property type="term" value="F:coreceptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006816">
        <property type="term" value="P:calcium ion transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032870">
        <property type="term" value="P:cellular response to hormone stimulus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007186">
        <property type="term" value="P:G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006886">
        <property type="term" value="P:intracellular protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072659">
        <property type="term" value="P:protein localization to plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031623">
        <property type="term" value="P:receptor internalization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008277">
        <property type="term" value="P:regulation of G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.510">
        <property type="entry name" value="Receptor activity modifying family"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006985">
        <property type="entry name" value="RAMP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038126">
        <property type="entry name" value="RAMP_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14076">
        <property type="entry name" value="RECEPTOR ACTIVITY MODIFYING PROTEIN RAMP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14076:SF3">
        <property type="entry name" value="RECEPTOR ACTIVITY-MODIFYING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04901">
        <property type="entry name" value="RAMP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0675">Receptor</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="5 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 14" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="82"/>
            <end position="105"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007087"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00041071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00049570"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00049674"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005899.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="114" mass="13152" checksum="6EC4B72A85DF4729" modified="2020-06-17" version="1">MIRHHCLKQFQLSMEGIGQRLWCDWEETVGTYGELTNCTALIAEKLDCYWPNRLVDEFFVAVHKQYFRNCSPSGRALHDPPNSVLCPFILLPVLVTLLMTALVVWRSKRSEGIV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2B6</accession>
    <name>A0A663M2B6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">LOC113479602</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the MS4A family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M2B6"/>
    <dbReference type="Ensembl" id="ENSACUT00000006393.1">
        <property type="protein sequence ID" value="ENSACUP00000005991.1"/>
        <property type="gene ID" value="ENSACUG00000004077.1"/>
    </dbReference>
    <dbReference type="OMA" id="PLCACYD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007237">
        <property type="entry name" value="CD20-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030417">
        <property type="entry name" value="MS4A"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23320:SF170">
        <property type="entry name" value="MEMBRANE SPANNING 4-DOMAINS A12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23320">
        <property type="entry name" value="MEMBRANE-SPANNING 4-DOMAINS SUBFAMILY A MS4A -RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04103">
        <property type="entry name" value="CD20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="12"/>
            <end position="34"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="49"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="74"/>
            <end position="96"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="132"/>
            <end position="151"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009565"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005991.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="180" mass="19713" checksum="E5756CCFD87D6262" modified="2020-06-17" version="1">MDRYRYFVFNQRNMVVLGLFQIAFSTVCVVSGFIDGVFRTESELGKTRAPIWAGMVMGVPGILALFSSQRKNPVLVHVLIVASILSCVAILVVIVYSSLTLNYGEEEELSSAPVHVIHTKFILNKVVKGANIAMLAASICSAFVVLVMAYLGCRSLPRCSCYDSVTGMVSEEPQATVYLY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2D0</accession>
    <name>A0A663M2D0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Angiopoietin-related protein 3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">Angiopoietin-like protein 3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">ANGPTL3</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="13">Interacts with ANGPTL8. Interacts with ITGB3.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Lamellipodium</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026710271.1">
        <property type="nucleotide sequence ID" value="XM_026854470.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M2D0"/>
    <dbReference type="Ensembl" id="ENSACUT00000006273.1">
        <property type="protein sequence ID" value="ENSACUP00000005882.1"/>
        <property type="gene ID" value="ENSACUG00000003999.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483163"/>
    <dbReference type="KEGG" id="acun:113483163"/>
    <dbReference type="CTD" id="27329"/>
    <dbReference type="OMA" id="WKEEKHW"/>
    <dbReference type="OrthoDB" id="8866652at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030027">
        <property type="term" value="C:lamellipodium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008201">
        <property type="term" value="F:heparin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004859">
        <property type="term" value="F:phospholipase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001525">
        <property type="term" value="P:angiogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007155">
        <property type="term" value="P:cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042632">
        <property type="term" value="P:cholesterol homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010903">
        <property type="term" value="P:negative regulation of very-low-density lipoprotein particle remodeling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009395">
        <property type="term" value="P:phospholipid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055091">
        <property type="term" value="P:phospholipid homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090318">
        <property type="term" value="P:regulation of chylomicron remodeling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070328">
        <property type="term" value="P:triglyceride homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd00087">
        <property type="entry name" value="FReD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.215.10:FF:000008">
        <property type="entry name" value="Angiopoietin like 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.215.10">
        <property type="entry name" value="Gamma Fibrinogen, chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036056">
        <property type="entry name" value="Fibrinogen-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014716">
        <property type="entry name" value="Fibrinogen_a/b/g_C_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002181">
        <property type="entry name" value="Fibrinogen_a/b/g_C_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050373">
        <property type="entry name" value="Fibrinogen_C-term_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19143:SF222">
        <property type="entry name" value="ANGIOPOIETIN-RELATED PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19143">
        <property type="entry name" value="FIBRINOGEN/TENASCIN/ANGIOPOEITIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00147">
        <property type="entry name" value="Fibrinogen_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00186">
        <property type="entry name" value="FBG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56496">
        <property type="entry name" value="Fibrinogen C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51406">
        <property type="entry name" value="FIBRINOGEN_C_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0037">Angiogenesis</keyword>
    <keyword evidence="7" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="12" id="KW-0966">Cell projection</keyword>
    <keyword evidence="8 16" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5" id="KW-0358">Heparin-binding</keyword>
    <keyword evidence="9" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="6 17" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="17">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025615938" description="Angiopoietin-related protein 3" evidence="17">
        <location>
            <begin position="20"/>
            <end position="463"/>
        </location>
    </feature>
    <feature type="domain" description="Fibrinogen C-terminal" evidence="18">
        <location>
            <begin position="239"/>
            <end position="458"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="16">
        <location>
            <begin position="86"/>
            <end position="145"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="16">
        <location>
            <begin position="183"/>
            <end position="210"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004510"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022657"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022674"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00062950"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00069520"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00083172"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005882.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="463" mass="53182" checksum="B0DF0B0CFB26AFD3" modified="2020-06-17" version="1">MKIILAFLFITSLALSATAEKDYSSLDSAPSLETKSRFAMLDDVRILANGLLQLGHGLKDFVHKTKGQMNDIFQKLYIFDRSFYELSLQTSEIKEEEEQLRQTTARLQINNEEIKNLSQEMNSKIEDLIQNKIQLQEKVWGLEDKVTKLAIVQPSVQETKDISSLKAFVEQQDNHIKQLLRIVEDQHAQLDRQHNQIMELEDKLNHIELQELAEDSFTGEQTEPEASPFPVRNATAVTYTSDGAAPDCTALYNSGMHSSGVYTIKPNGSEAFDVYCEMKFGSSWTVIQNRVDGSLDFNQTWDAYTNGFGDLNEEFWLGLNKTYSITKQGDYILRIELQDWKYNKRYIEYAFSLGGPETDYTLQLSRISGSIPNALPELTELRFSTAGHHVDIINDFNCPENYLGGWWHSECEETNLNGKYVAPRSRGRLDRRKGLYWKPKKGRYYLLKSTKIMIHPTDLKSFD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3E8</accession>
    <name>A0A663M3E8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Xaa-Pro dipeptidase</fullName>
            <ecNumber evidence="10">3.4.13.9</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Imidodipeptidase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">Peptidase D</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Proline dipeptidase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">PEPD</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>Xaa-L-Pro dipeptide + H2O = an L-alpha-amino acid + L-proline</text>
            <dbReference type="Rhea" id="RHEA:76407"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:59869"/>
            <dbReference type="ChEBI" id="CHEBI:60039"/>
            <dbReference type="ChEBI" id="CHEBI:195196"/>
            <dbReference type="EC" id="3.4.13.9"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="2">Homodimer.</text>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the peptidase M24B family. Eukaryotic-type prolidase subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.4.13.9" evidence="10"/>
    <dbReference type="AlphaFoldDB" id="A0A663M3E8"/>
    <dbReference type="Ensembl" id="ENSACUT00000006858.1">
        <property type="protein sequence ID" value="ENSACUP00000006419.1"/>
        <property type="gene ID" value="ENSACUG00000004365.1"/>
    </dbReference>
    <dbReference type="OMA" id="DAHALFF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030145">
        <property type="term" value="F:manganese ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070006">
        <property type="term" value="F:metalloaminopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0102009">
        <property type="term" value="F:proline dipeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd01087">
        <property type="entry name" value="Prolidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.230.10:FF:000002">
        <property type="entry name" value="Xaa-Pro aminopeptidase 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.230.10">
        <property type="entry name" value="Creatinase/methionine aminopeptidase superfamily"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.350.10">
        <property type="entry name" value="Creatinase/prolidase N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007865">
        <property type="entry name" value="Aminopep_P_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029149">
        <property type="entry name" value="Creatin/AminoP/Spt16_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036005">
        <property type="entry name" value="Creatinase/aminopeptidase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000994">
        <property type="entry name" value="Pept_M24"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001131">
        <property type="entry name" value="Peptidase_M24B_aminopep-P_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052433">
        <property type="entry name" value="X-Pro_dipept-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48480">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48480:SF2">
        <property type="entry name" value="PEPTIDASE D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05195">
        <property type="entry name" value="AMP_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00557">
        <property type="entry name" value="Peptidase_M24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01011">
        <property type="entry name" value="AMP_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55920">
        <property type="entry name" value="Creatinase/aminopeptidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53092">
        <property type="entry name" value="Creatinase/prolidase N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00491">
        <property type="entry name" value="PROLINE_PEPTIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0224">Dipeptidase</keyword>
    <keyword evidence="5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="8" id="KW-0464">Manganese</keyword>
    <keyword evidence="4 16" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0482">Metalloprotease</keyword>
    <keyword evidence="3" id="KW-0645">Protease</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Aminopeptidase P N-terminal" evidence="17">
        <location>
            <begin position="16"/>
            <end position="153"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022997"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00043990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00044051"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00044141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00044252"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00044284"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00044351"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00048994"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU000590"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="SMART" id="SM01011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006419.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="466" mass="52133" checksum="1717153DE8A94326" modified="2020-06-17" version="1">MFSRSSFWLGNETLKVPVALFALNRRRLCDRLRQNKDVQKNSVVLLQGGEETQRYCTDTGIVFRQESYFHWTFGVTEAGCFGTVDVDTGRSMLFVPQLPESYAVWMGKIHPPEFFKKKYAVDEVYYVNEISSVLASKKPAVLLTLRGVNTDSGSVSKEASFEGISHRVIKTDMELEVLRYTNKISSEAHKEVMKAVKAGMKEYEMESLFQHYCYARGGMRHTSYTCICGSGENSSVLHYGHAGSLFDIFYYCYGSDITCTFPANGKFTPDQRAVYEAVLKSSRAVMKAVKPGVAWPDMHRLADRVHLEELTKIGILKGNVDDMVKVHLGAVFMPHGLGHLLGIDVHDVGGYPEGVERIDLPGLRSLRTARSLEQGMVLTIEPGIYFIDHLLDQALRDPAQSCFINNDVLQRFRGFGGVRIEDDIAVTASGMELLTCVPRTVEEIEAFMAEGQSSAKSFDCLSSQKQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3S9</accession>
    <name>A0A663M3S9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">G1/S-specific cyclin-E1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">CCNE1</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Essential for the control of the cell cycle at the G1/S (start) transition.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the cyclin family. Cyclin E subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026712646.1">
        <property type="nucleotide sequence ID" value="XM_026856845.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M3S9"/>
    <dbReference type="Ensembl" id="ENSACUT00000007251.1">
        <property type="protein sequence ID" value="ENSACUP00000006780.1"/>
        <property type="gene ID" value="ENSACUG00000004654.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484462"/>
    <dbReference type="KEGG" id="acun:113484462"/>
    <dbReference type="CTD" id="898"/>
    <dbReference type="OMA" id="KMEMTRK"/>
    <dbReference type="OrthoDB" id="5590282at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd20579">
        <property type="entry name" value="CYCLIN_CCNE1_rpt1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd20581">
        <property type="entry name" value="CYCLIN_CCNE1_rpt2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.472.10:FF:000024">
        <property type="entry name" value="G1/S-specific cyclin-E1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.472.10:FF:000140">
        <property type="entry name" value="G1/S-specific cyclin-E1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.472.10">
        <property type="entry name" value="Cyclin-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039361">
        <property type="entry name" value="Cyclin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013763">
        <property type="entry name" value="Cyclin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036915">
        <property type="entry name" value="Cyclin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004367">
        <property type="entry name" value="Cyclin_C-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006671">
        <property type="entry name" value="Cyclin_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048258">
        <property type="entry name" value="Cyclins_cyclin-box"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10177">
        <property type="entry name" value="CYCLINS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02984">
        <property type="entry name" value="Cyclin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00134">
        <property type="entry name" value="Cyclin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00385">
        <property type="entry name" value="CYCLIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01332">
        <property type="entry name" value="Cyclin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47954">
        <property type="entry name" value="Cyclin-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00292">
        <property type="entry name" value="CYCLINS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="4" id="KW-0132">Cell division</keyword>
    <keyword evidence="6 11" id="KW-0195">Cyclin</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="Cyclin-like" evidence="13">
        <location>
            <begin position="78"/>
            <end position="163"/>
        </location>
    </feature>
    <feature type="domain" description="Cyclin C-terminal" evidence="14">
        <location>
            <begin position="172"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="315"/>
            <end position="338"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="324"/>
            <end position="338"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007143"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00037610"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00071833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU000383"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="SMART" id="SM00385"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="SMART" id="SM01332"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006780.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="338" mass="38806" checksum="C85716AEE656E3B2" modified="2020-06-17" version="1">MLIPTPDKDDDPVGVDYSHFIPLSVVPTRASPLPVLGWANREDVWKNMINKDETYVRDKLYMQRHPLLQPKMRTILLDWLMEVCEVYKLHRETFYLAQDFFDRFMATQQNVVKTLLQLIGISSLFIAAKLEEIYPPKLHQFAYVTDGACTEDEILSMELIIMKALNWNLNPLTVVSWLNIYMQVAYLNELYEVLLPQYPQQIFVQIAELLDLCVLDIGCLEYTYGVLAASALYHFSSSELMQKVSGYEWCEIEECVKWMVPFAMAIREVGSSKLKHFRGVAPEDLHNIQTHINSLDLLDKAQAKQAILAEQNRTSPFPTGVLTPPQSSKKQSSGLKLI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4E9</accession>
    <name>A0A663M4E9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the C19orf12 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M4E9"/>
    <dbReference type="Ensembl" id="ENSACUT00000007265.1">
        <property type="protein sequence ID" value="ENSACUP00000006794.1"/>
        <property type="gene ID" value="ENSACUG00000004666.1"/>
    </dbReference>
    <dbReference type="OMA" id="CHISKVK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033369">
        <property type="entry name" value="C19orf12"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31493">
        <property type="entry name" value="NAZO FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31493:SF1">
        <property type="entry name" value="PROTEIN C19ORF12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20721">
        <property type="entry name" value="C19orf12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00029457"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006794.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="77" mass="8593" checksum="A8C89506EC60773F" modified="2020-06-17" version="1">MTAGQFRPVPQILLELPPAEQQKLYDEAVVVISHLDWTDIAQLTALVMGNAGLQQKLTAVLINYLSKELRAEIQYGE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6S1</accession>
    <name>A0A663M6S1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Tetraspanin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">CD151</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="11">Interacts with integrins ITGA3:ITGB1, ITGA5:ITGB1, ITGA3:ITGB1 and ITGA6:ITGB4 and with CD9 and CD181. Interacts (via the second extracellular domain) with integrin ITGAV:ITGB3. Interacts with ITGA3; this interaction modulates ITGA3 glycosylation pattern. Interacts with F11R. Interacts with RAC1 and CDC42; these interactions mediate physical association of RAC1 and CDC42 with integrin adhesion receptor complexes.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="12">Membrane</location>
            <topology evidence="12">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 12">Belongs to the tetraspanin (TM4SF) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026706230.1">
        <property type="nucleotide sequence ID" value="XM_026850429.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M6S1"/>
    <dbReference type="Ensembl" id="ENSACUT00000008407.1">
        <property type="protein sequence ID" value="ENSACUP00000007860.1"/>
        <property type="gene ID" value="ENSACUG00000005362.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481104"/>
    <dbReference type="KEGG" id="acun:113481104"/>
    <dbReference type="CTD" id="977"/>
    <dbReference type="OMA" id="DSCCKTR"/>
    <dbReference type="OrthoDB" id="438211at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016477">
        <property type="term" value="P:cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd03155">
        <property type="entry name" value="CD151_like_LEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1450.10:FF:000005">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1450.10">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018499">
        <property type="entry name" value="Tetraspanin/Peripherin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000301">
        <property type="entry name" value="Tetraspanin_animals"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018503">
        <property type="entry name" value="Tetraspanin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008952">
        <property type="entry name" value="Tetraspanin_EC2_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19282:SF487">
        <property type="entry name" value="CD151 ANTIGEN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19282">
        <property type="entry name" value="TETRASPANIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00335">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF002419">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00259">
        <property type="entry name" value="TMFOUR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48652">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00421">
        <property type="entry name" value="TM4_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="7 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0564">Palmitate</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 12" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="5" id="KW-0832">Ubl conjugation</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="21"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="61"/>
            <end position="80"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="92"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="221"/>
            <end position="244"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00046947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU361218"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007860.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="252" mass="28496" checksum="5428970FC090DCFB" modified="2020-06-17" version="1">MREYTEKKETCGTICLKYLLFIFNFFFWLAGGAVMAVGTWTLAEKSDYISLLSSSTYSATAYILVVAGVVVMVTGILGCCATFKERRNLLRVYFILLLCIFLLEIIAGILAYIYYQQLSMELKQNLKNTMTQKYQKEGEESVTSAVDKLQQEFKCCGSNNYTDWADSQWIKSPEANGRKVPDSCCKTITDLCGRRDHPSNIYKESGCITKLENFIQDHLKIIGAVGISIACVQIFGMIFTCCLYKSLKPEPY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6Z4</accession>
    <name>A0A663M6Z4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Rho-GAP domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M6Z4"/>
    <dbReference type="Ensembl" id="ENSACUT00000008229.1">
        <property type="protein sequence ID" value="ENSACUP00000007696.1"/>
        <property type="gene ID" value="ENSACUG00000005240.1"/>
    </dbReference>
    <dbReference type="OMA" id="SCEMISE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005096">
        <property type="term" value="F:GTPase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051497">
        <property type="term" value="P:negative regulation of stress fiber assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030833">
        <property type="term" value="P:regulation of actin filament polymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051056">
        <property type="term" value="P:regulation of small GTPase mediated signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.555.10">
        <property type="entry name" value="Rho GTPase activation protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057323">
        <property type="entry name" value="RHG40/28/18_ubiquitin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008936">
        <property type="entry name" value="Rho_GTPase_activation_prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000198">
        <property type="entry name" value="RhoGAP_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14963">
        <property type="entry name" value="RHO GTPASE ACTIVATING PROTEIN 18,19-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14963:SF5">
        <property type="entry name" value="RHO GTPASE-ACTIVATING PROTEIN 28"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00620">
        <property type="entry name" value="RhoGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25442">
        <property type="entry name" value="Ubiquitin_RHG40_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00324">
        <property type="entry name" value="RhoGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48350">
        <property type="entry name" value="GTPase activation domain, GAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50238">
        <property type="entry name" value="RHOGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0343">GTPase activation</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Rho-GAP" evidence="2">
        <location>
            <begin position="1"/>
            <end position="129"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022468"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS50238"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007696.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="267" mass="30228" checksum="6A738D07C26352B6" modified="2020-06-17" version="1">MLRNNDAAGLLKMFIRELPSPLFTVEYLPAFITLVEKISKIKLQLQALHLLIMLLPEANRDTAKAFLQFLKKVVANEGKNKMNLWNVSMIVAPNLFIYKGKRANQQEMQAAATTAHIVRLLIRYQDILWTVSNAETVSYSLETGWSLLYPEWYRVTDDSGRQFTSPKTSILARISDIPEGVIRVYAPLHSKVSMAIQLNSQTKAKDILARFHCENSRGSSQNTRGQIQSLHEIGGNIGQHCLDPDAYMLDVYRANPQAEWVIKPKAS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7Y3</accession>
    <name>A0A663M7Y3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Dynein light chain</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">DYNLL2</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 8">Cytoplasm</location>
            <location evidence="1 8">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the dynein light chain family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026717421.1">
        <property type="nucleotide sequence ID" value="XM_026861620.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M7Y3"/>
    <dbReference type="Ensembl" id="ENSACUT00000008859.1">
        <property type="protein sequence ID" value="ENSACUP00000008295.1"/>
        <property type="gene ID" value="ENSACUG00000005642.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487184"/>
    <dbReference type="KEGG" id="acun:113487184"/>
    <dbReference type="CTD" id="140735"/>
    <dbReference type="OMA" id="THEKGHF"/>
    <dbReference type="OrthoDB" id="10033309at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005868">
        <property type="term" value="C:cytoplasmic dynein complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045505">
        <property type="term" value="F:dynein intermediate chain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007017">
        <property type="term" value="P:microtubule-based process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd21452">
        <property type="entry name" value="DLC-like_DYNLL1_DYNLL2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.740.10:FF:000001">
        <property type="entry name" value="Dynein light chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.740.10">
        <property type="entry name" value="Protein Inhibitor Of Neuronal Nitric Oxide Synthase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037177">
        <property type="entry name" value="DLC_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019763">
        <property type="entry name" value="Dynein_light_1/2_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001372">
        <property type="entry name" value="Dynein_light_chain_typ-1/2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11886">
        <property type="entry name" value="DYNEIN LIGHT CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11886:SF113">
        <property type="entry name" value="DYNEIN LIGHT CHAIN 2, CYTOPLASMIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01221">
        <property type="entry name" value="Dynein_light"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01375">
        <property type="entry name" value="Dynein_light"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54648">
        <property type="entry name" value="DLC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01239">
        <property type="entry name" value="DYNEIN_LIGHT_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 8" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7 8" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="5 8" id="KW-0243">Dynein</keyword>
    <keyword evidence="4 8" id="KW-0493">Microtubule</keyword>
    <keyword evidence="6 8" id="KW-0505">Motor protein</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010156"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023017"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU365010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008295.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="109" mass="12680" checksum="3B1C888415A03BEF" modified="2020-06-17" version="1">MHRKLLGKGLKESVFCPRFTMSDRKAVIKNADMSEDMQQDAVDCATQAMEKYNIEKDIAAYIKKEFDKKYNPTWHCIVGRNFGSYVTHETKHFIYFYLGQVAILLFKSG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9C5</accession>
    <name>A0A663M9C5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Probable ATP-dependent RNA helicase DDX52</fullName>
            <ecNumber evidence="2">3.6.4.13</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">DEAD box protein 52</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">DDX52</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.4.13"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the DEAD box helicase family. DDX52/ROK1 subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.6.4.13" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663M9C5"/>
    <dbReference type="Ensembl" id="ENSACUT00000009023.1">
        <property type="protein sequence ID" value="ENSACUP00000008456.1"/>
        <property type="gene ID" value="ENSACUG00000005747.1"/>
    </dbReference>
    <dbReference type="OMA" id="DRALMAC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003724">
        <property type="term" value="F:RNA helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030490">
        <property type="term" value="P:maturation of SSU-rRNA"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd17957">
        <property type="entry name" value="DEADc_DDX52"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18787">
        <property type="entry name" value="SF2_C_DEAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000759">
        <property type="entry name" value="probable ATP-dependent RNA helicase DDX52"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000906">
        <property type="entry name" value="Probable ATP-dependent RNA helicase DDX52"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044764">
        <property type="entry name" value="DDX52/Rok1_DEADc"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011545">
        <property type="entry name" value="DEAD/DEAH_box_helicase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050079">
        <property type="entry name" value="DEAD_box_RNA_helicase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014001">
        <property type="entry name" value="Helicase_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001650">
        <property type="entry name" value="Helicase_C-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014014">
        <property type="entry name" value="RNA_helicase_DEAD_Q_motif"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47959">
        <property type="entry name" value="ATP-DEPENDENT RNA HELICASE RHLE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47959:SF15">
        <property type="entry name" value="RNA HELICASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00270">
        <property type="entry name" value="DEAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00271">
        <property type="entry name" value="Helicase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00487">
        <property type="entry name" value="DEXDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00490">
        <property type="entry name" value="HELICc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51192">
        <property type="entry name" value="HELICASE_ATP_BIND_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51194">
        <property type="entry name" value="HELICASE_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51195">
        <property type="entry name" value="Q_MOTIF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-0347">Helicase</keyword>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="DEAD-box RNA helicase Q" evidence="17">
        <location>
            <begin position="222"/>
            <end position="250"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase ATP-binding" evidence="15">
        <location>
            <begin position="253"/>
            <end position="431"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase C-terminal" evidence="16">
        <location>
            <begin position="442"/>
            <end position="603"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="115"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="640"/>
            <end position="665"/>
        </location>
    </feature>
    <feature type="short sequence motif" description="Q motif" evidence="13">
        <location>
            <begin position="222"/>
            <end position="250"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="115"/>
            <end position="125"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="640"/>
            <end position="656"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00024355"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00044533"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00047984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00075556"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS51194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS51195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008456.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="665" mass="73940" checksum="58F4555E499D79B1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDI9</accession>
    <name>A0A663MDI9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">TNase-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">C9H3orf33</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MDI9"/>
    <dbReference type="Ensembl" id="ENSACUT00000010486.1">
        <property type="protein sequence ID" value="ENSACUP00000009832.1"/>
        <property type="gene ID" value="ENSACUG00000006647.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.50.90:FF:000024">
        <property type="entry name" value="Chromosome 3 C3orf33 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.50.90">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042421">
        <property type="entry name" value="C3orf33-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035437">
        <property type="entry name" value="SNase_OB-fold_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28434">
        <property type="entry name" value="PROTEIN C3ORF33"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28434:SF1">
        <property type="entry name" value="PROTEIN C3ORF33"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50199">
        <property type="entry name" value="Staphylococcal nuclease"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0007">Acetylation</keyword>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="6">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025463060" description="TNase-like domain-containing protein" evidence="6">
        <location>
            <begin position="21"/>
            <end position="217"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009832.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="9">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="217" mass="25034" checksum="37E9AB2EBEF50CB2" modified="2020-06-17" version="1">CSTLGFVCLVGLFTTKFTSALDIPVEFVEKNVKLRGTLHHITEKGLEVEHIPISIPFITSIQRKCLLLVRLAGVELAPGGTAWLRQELKPRQMVWFQLLGREDSALECLVLVNKGRFLSMCLNEEILRQGLGRTARIEGLHHDSRLYWKLQKRLLQAELRALKKNKGIWKEESYSERIRDSIANNKFVRTLKEFASWLRKYKLLCQKNLTLFLSDGL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDL9</accession>
    <name>A0A663MDL9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Citrate transport protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">SLC25A1</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="17">Mitochondrial electroneutral antiporter that exports citrate from the mitochondria into the cytosol in exchange for malate. Also able to mediate the exchange of citrate for isocitrate, phosphoenolpyruvate, cis-aconitate and to a lesser extent trans-aconitate, maleate and succinate. In the cytoplasm, citrate plays important roles in fatty acid and sterol synthesis, regulation of glycolysis, protein acetylation, and other physiopathological processes.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>citrate(out) + (S)-malate(in) = citrate(in) + (S)-malate(out)</text>
            <dbReference type="Rhea" id="RHEA:72483"/>
            <dbReference type="ChEBI" id="CHEBI:15589"/>
            <dbReference type="ChEBI" id="CHEBI:16947"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>D-threo-isocitrate(in) + citrate(out) = D-threo-isocitrate(out) + citrate(in)</text>
            <dbReference type="Rhea" id="RHEA:72471"/>
            <dbReference type="ChEBI" id="CHEBI:15562"/>
            <dbReference type="ChEBI" id="CHEBI:16947"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>cis-aconitate(in) + citrate(out) = cis-aconitate(out) + citrate(in)</text>
            <dbReference type="Rhea" id="RHEA:72475"/>
            <dbReference type="ChEBI" id="CHEBI:16383"/>
            <dbReference type="ChEBI" id="CHEBI:16947"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>citrate(out) + succinate(in) = citrate(in) + succinate(out)</text>
            <dbReference type="Rhea" id="RHEA:28835"/>
            <dbReference type="ChEBI" id="CHEBI:16947"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>maleate(in) + citrate(out) = maleate(out) + citrate(in)</text>
            <dbReference type="Rhea" id="RHEA:72491"/>
            <dbReference type="ChEBI" id="CHEBI:16947"/>
            <dbReference type="ChEBI" id="CHEBI:30780"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>phosphoenolpyruvate(in) + citrate(out) = phosphoenolpyruvate(out) + citrate(in)</text>
            <dbReference type="Rhea" id="RHEA:72487"/>
            <dbReference type="ChEBI" id="CHEBI:16947"/>
            <dbReference type="ChEBI" id="CHEBI:58702"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>trans-aconitate(in) + citrate(out) = trans-aconitate(out) + citrate(in)</text>
            <dbReference type="Rhea" id="RHEA:72479"/>
            <dbReference type="ChEBI" id="CHEBI:15708"/>
            <dbReference type="ChEBI" id="CHEBI:16947"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 19">Belongs to the mitochondrial carrier (TC 2.A.29) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MDL9"/>
    <dbReference type="Ensembl" id="ENSACUT00000010159.1">
        <property type="protein sequence ID" value="ENSACUP00000009528.1"/>
        <property type="gene ID" value="ENSACUG00000006448.1"/>
    </dbReference>
    <dbReference type="OMA" id="KDWYKGG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031966">
        <property type="term" value="C:mitochondrial membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071913">
        <property type="term" value="F:citrate secondary active transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006843">
        <property type="term" value="P:mitochondrial citrate transmembrane transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.50.40.10:FF:000007">
        <property type="entry name" value="Mitochondrial tricarboxylate transport protein-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.50.40.10">
        <property type="entry name" value="Mitochondrial carrier domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023395">
        <property type="entry name" value="MCP_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018108">
        <property type="entry name" value="MCP_transmembrane"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049563">
        <property type="entry name" value="TXTP-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45788">
        <property type="entry name" value="SUCCINATE/FUMARATE MITOCHONDRIAL TRANSPORTER-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45788:SF4">
        <property type="entry name" value="TRICARBOXYLATE TRANSPORT PROTEIN, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00153">
        <property type="entry name" value="Mito_carr"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103506">
        <property type="entry name" value="Mitochondrial carrier"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50920">
        <property type="entry name" value="SOLCAR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 18 19" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 19" id="KW-0813">Transport</keyword>
    <feature type="repeat" description="Solcar" evidence="18">
        <location>
            <begin position="67"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="repeat" description="Solcar" evidence="18">
        <location>
            <begin position="163"/>
            <end position="248"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006375"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00036042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00036264"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00036668"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00042640"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00047569"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00048440"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00048949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00049256"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00093390"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00282"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="RuleBase" id="RU000488"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009528.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="297" mass="33111" checksum="03AE2997E6E0CC73" modified="2020-06-17" version="1">MKGKNYRVIRWPGRRDRDLHHLPHRVCEDAAAAGREGKPSPLQGHRFGMFEFLSNQMRDEKGRLDSTRGLICGLGAGVAEAVVVVCPMETVKVKFIHDQCSPKPKYRGFFHGVREIVREQGLKGTYQGLTATVLKQGSNQAIRFFVMTSLKNWYKGDDPNKVINPFVTGVFGALAGAASVFGNTPLDVVKTRMQGLEAHKYKSTWDCAYQIMKYEGPLAFYKGTVPRLGRVCLDVAIVFVIYDEVVKFLNKGWPRYYPSPSTRTSGIPGGELSCCCQRNCPGRCWAGPPLHLPSPEL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEH6</accession>
    <name>A0A663MEH6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="21">P2X purinoceptor</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">P2RX5</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="21">Receptor for ATP that acts as a ligand-gated ion channel.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>Ca(2+)(in) = Ca(2+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29671"/>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>Na(+)(in) = Na(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:34963"/>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="21">Membrane</location>
            <topology evidence="21">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 21">Belongs to the P2X receptor family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MEH6"/>
    <dbReference type="Ensembl" id="ENSACUT00000010955.1">
        <property type="protein sequence ID" value="ENSACUP00000010259.1"/>
        <property type="gene ID" value="ENSACUG00000006949.1"/>
    </dbReference>
    <dbReference type="OMA" id="CHPRYTF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098794">
        <property type="term" value="C:postsynapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004931">
        <property type="term" value="F:extracellularly ATP-gated monoatomic cation channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001614">
        <property type="term" value="F:purinergic nucleotide receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070588">
        <property type="term" value="P:calcium ion transmembrane transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033198">
        <property type="term" value="P:response to ATP"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.940:FF:000005">
        <property type="entry name" value="P2X purinoceptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.490.10:FF:000001">
        <property type="entry name" value="P2X purinoceptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.940:FF:000010">
        <property type="entry name" value="P2X receptor E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.940">
        <property type="entry name" value="atp-gated p2x4 ion channel"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.490.10">
        <property type="entry name" value="atp-gated p2x4 ion channel domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003048">
        <property type="entry name" value="P2X5_purnocptor"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027309">
        <property type="entry name" value="P2X_extracellular_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001429">
        <property type="entry name" value="P2X_purnocptor"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR059116">
        <property type="entry name" value="P2X_receptor"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053792">
        <property type="entry name" value="P2X_RECEPTOR_CS"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00863">
        <property type="entry name" value="P2X"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10125">
        <property type="entry name" value="P2X PURINOCEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10125:SF12">
        <property type="entry name" value="P2X PURINOCEPTOR 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00864">
        <property type="entry name" value="P2X_receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF005713">
        <property type="entry name" value="P2X_purinoceptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01312">
        <property type="entry name" value="P2X5RECEPTOR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01307">
        <property type="entry name" value="P2XRECEPTOR"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01212">
        <property type="entry name" value="P2X_RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 18" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="11 19" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="15 21" id="KW-0407">Ion channel</keyword>
    <keyword evidence="9 21" id="KW-0406">Ion transport</keyword>
    <keyword evidence="14" id="KW-1071">Ligand-gated ion channel</keyword>
    <keyword evidence="10 21" id="KW-0472">Membrane</keyword>
    <keyword evidence="6 18" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="12 21" id="KW-0675">Receptor</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 21" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 21" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 21" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="31"/>
            <end position="50"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="322"/>
            <end position="344"/>
        </location>
    </feature>
    <feature type="binding site" evidence="18">
        <location>
            <begin position="69"/>
            <end position="71"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <note>ligand shared between two neighboring subunits of the homotrimer</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="18">
        <location>
            <position position="170"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <note>ligand shared between two neighboring subunits of the homotrimer</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="18">
        <location>
            <begin position="276"/>
            <end position="278"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <note>ligand shared between two neighboring subunits of the homotrimer</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="18">
        <location>
            <position position="296"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <note>ligand shared between two neighboring subunits of the homotrimer</note>
        </ligand>
    </feature>
    <feature type="glycosylation site" description="N-linked (GlcNAc...) asparagine" evidence="20">
        <location>
            <position position="168"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="19">
        <location>
            <begin position="117"/>
            <end position="133"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="19">
        <location>
            <begin position="121"/>
            <end position="144"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="19">
        <location>
            <begin position="201"/>
            <end position="210"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="19">
        <location>
            <begin position="244"/>
            <end position="253"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009848"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00023157"/>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023170"/>
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            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00036239"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00036634"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRSR" id="PIRSR005713-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PIRSR" id="PIRSR005713-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PIRSR" id="PIRSR005713-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="RuleBase" id="RU000681"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010259.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="359" mass="40627" checksum="5A5E2065D858696B" modified="2020-06-17" version="1">MGQVAWKGLFLSLFDYKTEKYVIAKNKKVGILYRVVQLSILAYLVGWVFVVKKGYQDTDTSLQSSVITKMKGVAFTNTSELGERLWDVADYVIPPQVGVVLRAQRATEQGEEVAALCDLFCDVCAAGVKTGRCLKDRDSFRRTCEILAWCPVEKRSKPKKPLLASAENFTVYIKNSIRFPKFKFSKVNVLATDNESYLKSCRYSTEHPYCPIFLLGNIVRWAGSDFQEMALEGGVIGIQIEWNCDLDKAPSECNPHYSFSRLDNKFSEKSISSGYNFRFAKYYRDAEGVDYRTLIKAYGIRFDVMVNGKAGKFNIIPTIINIGSGLALMGAGAFFCDLVLLYLIKKSNFYRGKKYEEVK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEV5</accession>
    <name>A0A663MEV5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">C-X-C chemokine receptor type 6</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">CXCR6</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026697455.1">
        <property type="nucleotide sequence ID" value="XM_026841654.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000010394.1"/>
        <property type="gene ID" value="ENSACUG00000007032.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476259"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:external side of plasma membrane"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:calcium-mediated signaling"/>
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        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
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        <property type="entry name" value="CCR1-9-like"/>
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        <property type="entry name" value="Chemokine_CXCR6"/>
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        <property type="entry name" value="GPCR_Rhodpsn"/>
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        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
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        <property type="entry name" value="C-X-C CHEMOKINE RECEPTOR TYPE 6"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="CELL ADHESION MOLECULE"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="CCCHEMOKINER"/>
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    <dbReference type="PRINTS" id="PR01105">
        <property type="entry name" value="CXCCHMKINER6"/>
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    </dbReference>
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        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
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    </dbReference>
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        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
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    </dbReference>
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    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0675">Receptor</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
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    <keyword evidence="4 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="32"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
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            <end position="89"/>
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        <location>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="150"/>
            <end position="169"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="200"/>
            <end position="223"/>
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    <feature type="transmembrane region" description="Helical" evidence="12">
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            <begin position="235"/>
            <end position="258"/>
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    </feature>
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        <location>
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            <end position="293"/>
        </location>
    </feature>
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        <location>
            <begin position="48"/>
            <end position="290"/>
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    </feature>
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    </evidence>
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            <dbReference type="SAM" id="Phobius"/>
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    </evidence>
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            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
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            <dbReference type="Ensembl" id="ENSACUP00000010394.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="345" mass="39870" checksum="3C7399BEEECC4746" modified="2020-06-17" version="1">MATTDVANFYYNFSMIDANENGSENFHIFTRVFLPCMYSAVFILGLAGNALVFVILVFYEKLKMLTDVFLLNLAIADWVFLWTLPFWAYSAAQDWTFGTVTCRIIRGLYTLNLYTSMLTLTSITIDRLIAITFATKAHMCQTKRMTWGKLICVLIWVISLAFATPQFIFSEVFSIDKAICQEEYPNHQTEMVLEVIQVTLGYFIPMLAMTICYSLIIRTLLHARSFQKNKSLKKIFSVVVVFILTQSPYTFLRLIKIIDWSFNLNSSFEYAIIVTEALAYFHGCLNPVLYFFMGVKFRRNLQKIIKNSRCVKRQVMTKSWQNPEEEGSRTFTASNNADVTSMYPL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEZ9</accession>
    <name>A0A663MEZ9_ATHCN</name>
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        <submittedName>
            <fullName evidence="15">D(1) dopamine receptor-like</fullName>
        </submittedName>
    </protein>
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        <name evidence="15" type="primary">LOC113488097</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
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            <taxon>Telluraves</taxon>
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            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Cilium membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
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        <text evidence="12">Belongs to the G-protein coupled receptor 1 family.</text>
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        <property type="project" value="UniProtKB-SubCell"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="G-PROTEIN COUPLED RECEPTORS FAMILY 1 PROFILE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00565">
        <property type="entry name" value="DOPAMINED1AR"/>
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        <property type="entry name" value="DOPAMINER"/>
    </dbReference>
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        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SMART" id="SM01381">
        <property type="entry name" value="7TM_GPCR_Srsx"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
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    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="11" id="KW-0966">Cell projection</keyword>
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    <keyword evidence="5 12" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="8 12" id="KW-0675">Receptor</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10 12" id="KW-0807">Transducer</keyword>
    <keyword evidence="3 12 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 13" id="KW-1133">Transmembrane helix</keyword>
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        <location>
            <begin position="20"/>
            <end position="45"/>
        </location>
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    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
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            <end position="74"/>
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    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="94"/>
            <end position="115"/>
        </location>
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    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="135"/>
            <end position="157"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="190"/>
            <end position="213"/>
        </location>
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    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="258"/>
            <end position="279"/>
        </location>
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        <location>
            <begin position="36"/>
            <end position="322"/>
        </location>
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        <source>
            <dbReference type="ARBA" id="ARBA00004272"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
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            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
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            <dbReference type="PROSITE" id="PS50262"/>
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            <dbReference type="Ensembl" id="ENSACUP00000010316.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="432" mass="48911" checksum="68E65EF4F6197855" modified="2025-10-08" version="2">MRWQQSSKKGEGNSNLSFRVVTAALLLLLILSTLLGNTLVCVAVVKFRHLRSKVTNFFVISLSVSDLFVAVLVMPWKAATEVVGFWPFGAFCDVWVAFDIMCSTASILNLCIISVDRYWAISNPFRYERKMTQRVAFIMIGVAWLLSLLISFIPVQLKWHKDRELLSQQEPGFNITGEEKNCDSSLNRTYAISSSLISFYIPVAIMIVTYTRIFRIAQRQIRRISSLERAVEHAQNCHSSDCPHEASLKNSFKKETKVLKTLSIIMGVFVFCWLPFFVLNCMVPFCNHDLHEPGELPCVSETVFNTFVWFGWANSSLNPIIYAFNADFRRAFATILGCGCLCPSNAVETVNFSNELVSYHHDTTYQKEVATLSYPQLLPHAPLQMENKEVSFDKVSQASEPSHNTCPVVMHVECEAAVSLEKITPFTSNEFD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MF40</accession>
    <name>A0A663MF40_ATHCN</name>
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        <recommendedName>
            <fullName evidence="5">Rho related BTB domain containing 1</fullName>
        </recommendedName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
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        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
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        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
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    <sequence length="99" mass="11404" checksum="AD1D4EDE8BEFAFEC" modified="2020-06-17" version="1">MDSDMDYERPNVETIKCVVVGDNAVGKTRLICARACNATLTQYQLLATHVPTVWAIDQYRVCQEVLERSRDVVDDVSVSLRLWDTFGDHHKDRRFAYGR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFC7</accession>
    <name>A0A663MFC7_ATHCN</name>
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        <submittedName>
            <fullName evidence="1">DDB1 and CUL4 associated factor 17</fullName>
        </submittedName>
    </protein>
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        <name evidence="1" type="primary">DCAF17</name>
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    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    </dbReference>
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        <property type="entry name" value="DDB1- AND CUL4-ASSOCIATED FACTOR 17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14815:SF2">
        <property type="entry name" value="DDB1- AND CUL4-ASSOCIATED FACTOR 17"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011060.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="619" mass="69420" checksum="4F04384EAC343784" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGE3</accession>
    <name>A0A663MGE3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Striatin 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">STRN3</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the WD repeat striatin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MGE3"/>
    <dbReference type="Ensembl" id="ENSACUT00000011071.1">
        <property type="protein sequence ID" value="ENSACUP00000010373.1"/>
        <property type="gene ID" value="ENSACUG00000006894.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070016">
        <property type="term" value="F:armadillo repeat domain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005516">
        <property type="term" value="F:calmodulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051721">
        <property type="term" value="F:protein phosphatase 2A binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:protein-containing complex binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="WD40"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Striatin 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000616">
        <property type="entry name" value="Striatin-3 isoform B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.300">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="Striatin_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020472">
        <property type="entry name" value="WD40_PAC1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051488">
        <property type="entry name" value="WD_repeat_striatin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15653">
        <property type="entry name" value="STRIATIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15653:SF3">
        <property type="entry name" value="STRIATIN-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08232">
        <property type="entry name" value="Striatin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00320">
        <property type="entry name" value="GPROTEINBRPT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0112">Calmodulin-binding</keyword>
    <keyword evidence="5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="2 6" id="KW-0853">WD repeat</keyword>
    <feature type="domain" description="Striatin N-terminal" evidence="8">
        <location>
            <begin position="31"/>
            <end position="129"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="6">
        <location>
            <begin position="422"/>
            <end position="463"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="6">
        <location>
            <begin position="475"/>
            <end position="508"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="6">
        <location>
            <begin position="528"/>
            <end position="560"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="6">
        <location>
            <begin position="665"/>
            <end position="706"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="238"/>
            <end position="261"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009616"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022860"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF08232"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010373.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="743" mass="82510" checksum="5B0E5D69823F8A4F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MH48</accession>
    <name>A0A663MH48_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Serine/threonine-protein kinase Nek10</fullName>
            <ecNumber evidence="3">2.7.11.1</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Never in mitosis A-related kinase 10</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">NEK10</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="14">Interacts with RAF1 and MAP2K1; the interaction is direct with RAF1 and required for ERK1/2-signaling pathway activation in response to UV irradiation.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the protein kinase superfamily. NEK Ser/Thr protein kinase family. NIMA subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663MH48"/>
    <dbReference type="Ensembl" id="ENSACUT00000011966.1">
        <property type="protein sequence ID" value="ENSACUP00000011219.1"/>
        <property type="gene ID" value="ENSACUG00000007576.1"/>
    </dbReference>
    <dbReference type="OMA" id="VCLQLIP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1902749">
        <property type="term" value="P:regulation of cell cycle G2/M phase transition"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08528">
        <property type="entry name" value="STKc_Nek10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:001213">
        <property type="entry name" value="serine/threonine-protein kinase Nek10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000612">
        <property type="entry name" value="Serine/threonine-protein kinase Nek10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000339">
        <property type="entry name" value="serine/threonine-protein kinase Nek10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000225">
        <property type="entry name" value="Armadillo"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042666">
        <property type="entry name" value="Nek10_STKc"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050660">
        <property type="entry name" value="NEK_Ser/Thr_kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008266">
        <property type="entry name" value="Tyr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43671">
        <property type="entry name" value="SERINE/THREONINE-PROTEIN KINASE NEK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43671:SF92">
        <property type="entry name" value="SERINE_THREONINE-PROTEIN KINASE NEK10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00185">
        <property type="entry name" value="ARM"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00109">
        <property type="entry name" value="PROTEIN_KINASE_TYR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9 17" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="11" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="8" id="KW-0418">Kinase</keyword>
    <keyword evidence="10" id="KW-0460">Magnesium</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7 17" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="18">
        <location>
            <begin position="461"/>
            <end position="733"/>
        </location>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="490"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010886"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00062001"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00073379"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00075649"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011219.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="951" mass="108779" checksum="D7428F504A8FC60A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHI7</accession>
    <name>A0A663MHI7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 12">Kinetochore protein SPC25</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">SPC25</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Acts as a component of the essential kinetochore-associated NDC80 complex, which is required for chromosome segregation and spindle checkpoint activity. Required for kinetochore integrity and the organization of stable microtubule binding sites in the outer plate of the kinetochore. The NDC80 complex synergistically enhances the affinity of the SKA1 complex for microtubules and may allow the NDC80 complex to track depolymerizing microtubules.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">Component of the NDC80 complex, which is composed of ndc80, cdca1, spbc24 and spbc25. The NDC80 complex interacts with mis12 and zwint.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Chromosome</location>
            <location evidence="1">Centromere</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="12">Nucleus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="12">Chromosome</location>
            <location evidence="12">Centromere</location>
            <location evidence="12">Kinetochore</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 12">Belongs to the SPC25 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026708514.1">
        <property type="nucleotide sequence ID" value="XM_026852713.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MHI7"/>
    <dbReference type="Ensembl" id="ENSACUT00000012664.1">
        <property type="protein sequence ID" value="ENSACUP00000011865.1"/>
        <property type="gene ID" value="ENSACUG00000008004.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482237"/>
    <dbReference type="KEGG" id="acun:113482237"/>
    <dbReference type="CTD" id="57405"/>
    <dbReference type="OMA" id="KNINEFW"/>
    <dbReference type="OrthoDB" id="6353017at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031262">
        <property type="term" value="C:Ndc80 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007059">
        <property type="term" value="P:chromosome segregation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd23784">
        <property type="entry name" value="RWD_Spc25"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.457.50:FF:000001">
        <property type="entry name" value="Probable kinetochore protein spc25"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.457.50">
        <property type="entry name" value="Chromosome segregation protein Spc25"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045143">
        <property type="entry name" value="Spc25"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013255">
        <property type="entry name" value="Spc25_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14281:SF0">
        <property type="entry name" value="KINETOCHORE PROTEIN SPC25"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14281">
        <property type="entry name" value="KINETOCHORE PROTEIN SPC25-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08234">
        <property type="entry name" value="Spindle_Spc25"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 12" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="5 12" id="KW-0132">Cell division</keyword>
    <keyword evidence="9 12" id="KW-0137">Centromere</keyword>
    <keyword evidence="4 12" id="KW-0158">Chromosome</keyword>
    <keyword evidence="7 13" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="12" id="KW-0995">Kinetochore</keyword>
    <keyword evidence="6 12" id="KW-0498">Mitosis</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Chromosome segregation protein Spc25 C-terminal" evidence="14">
        <location>
            <begin position="162"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="13">
        <location>
            <begin position="88"/>
            <end position="140"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004584"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006379"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00013692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00045419"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00065771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU367150"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF08234"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011865.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="237" mass="27994" checksum="76FBB81E770DC285" modified="2020-06-17" version="1">MYLKSAMANVKTEDEIILFEKEMNEFWTKIKSIYGTEQINQTLALRDSCKESIKTLSEKWSKKLKEGDLMIDKIQEYSNEILQQSKRISENQEHLTEIKSNLNQEQEQKKDLTDSIQELKEELMKKKEIISSKNKATKERVERLCKSKVLFEERLGLEIRRIHNEQLQFIFRHIDHKDPDKPYVFTLSINEQGDYEVTSCTPPLDCIAEFQLKVRETNNFSAFVANIRKAFTALTYK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJQ9</accession>
    <name>A0A663MJQ9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Bifunctional heparan sulfate N-deacetylase/N-sulfotransferase 1</fullName>
            <ecNumber evidence="4">2.8.2.8</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">Glucosaminyl N-deacetylase/N-sulfotransferase 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="26" type="primary">NDST1</name>
    </gene>
    <organism evidence="26 27">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="26" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="26" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>alpha-D-glucosaminyl-[heparan sulfate](n) + 3'-phosphoadenylyl sulfate = N-sulfo-alpha-D-glucosaminyl-[heparan sulfate](n) + adenosine 3',5'-bisphosphate + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:21980"/>
            <dbReference type="Rhea" id="RHEA-COMP:9830"/>
            <dbReference type="Rhea" id="RHEA-COMP:14602"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:58339"/>
            <dbReference type="ChEBI" id="CHEBI:58343"/>
            <dbReference type="ChEBI" id="CHEBI:58388"/>
            <dbReference type="ChEBI" id="CHEBI:140572"/>
            <dbReference type="EC" id="2.8.2.8"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:21981"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Glycan metabolism; heparan sulfate biosynthesis.</text>
    </comment>
    <comment type="pathway">
        <text evidence="1">Glycan metabolism; heparin biosynthesis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="15">Golgi apparatus</location>
            <location evidence="15">trans-Golgi network membrane</location>
            <topology evidence="15">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the sulfotransferase 1 family. NDST subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.8.2.8" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663MJQ9"/>
    <dbReference type="Ensembl" id="ENSACUT00000012972.1">
        <property type="protein sequence ID" value="ENSACUP00000012149.1"/>
        <property type="gene ID" value="ENSACUG00000008205.1"/>
    </dbReference>
    <dbReference type="OMA" id="VGPDCDE"/>
    <dbReference type="UniPathway" id="UPA00756"/>
    <dbReference type="UniPathway" id="UPA00862"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019213">
        <property type="term" value="F:deacetylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015016">
        <property type="term" value="F:heparan sulfate N-sulfotransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015012">
        <property type="term" value="P:heparan sulfate proteoglycan biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030210">
        <property type="term" value="P:heparin proteoglycan biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000176">
        <property type="entry name" value="bifunctional heparan sulfate N-deacetylase/N-sulfotransferase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021930">
        <property type="entry name" value="Heparan_SO4_deacetylase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056793">
        <property type="entry name" value="HSNSD_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037359">
        <property type="entry name" value="NST/OST"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000863">
        <property type="entry name" value="Sulfotransferase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10605:SF30">
        <property type="entry name" value="BIFUNCTIONAL HEPARAN SULFATE N-DEACETYLASE_N-SULFOTRANSFERASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10605">
        <property type="entry name" value="HEPARAN SULFATE SULFOTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12062">
        <property type="entry name" value="HSNSD-CE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25119">
        <property type="entry name" value="HSNSD_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00685">
        <property type="entry name" value="Sulfotransfer_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12 21" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="7" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="11 22" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-0511">Multifunctional enzyme</keyword>
    <keyword evidence="27" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <keyword evidence="6 22" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 22" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="18"/>
            <end position="39"/>
        </location>
    </feature>
    <feature type="domain" description="Heparan sulfate-N-deacetylase N-terminal" evidence="25">
        <location>
            <begin position="80"/>
            <end position="296"/>
        </location>
    </feature>
    <feature type="domain" description="Heparan sulphate-N-deacetylase deacetylase" evidence="24">
        <location>
            <begin position="306"/>
            <end position="510"/>
        </location>
    </feature>
    <feature type="domain" description="Sulfotransferase" evidence="23">
        <location>
            <begin position="600"/>
            <end position="853"/>
        </location>
    </feature>
    <feature type="active site" description="For sulfotransferase activity" evidence="19">
        <location>
            <position position="609"/>
        </location>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <position position="707"/>
        </location>
        <ligand>
            <name>3'-phosphoadenylyl sulfate</name>
            <dbReference type="ChEBI" id="CHEBI:58339"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <position position="812"/>
        </location>
        <ligand>
            <name>3'-phosphoadenylyl sulfate</name>
            <dbReference type="ChEBI" id="CHEBI:58339"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <begin position="828"/>
            <end position="832"/>
        </location>
        <ligand>
            <name>3'-phosphoadenylyl sulfate</name>
            <dbReference type="ChEBI" id="CHEBI:58339"/>
        </ligand>
    </feature>
    <feature type="disulfide bond" evidence="21">
        <location>
            <begin position="813"/>
            <end position="823"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004841"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005093"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010420"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012979"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00037848"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00039538"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00042929"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00047710"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PIRSR" id="PIRSR637359-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PIRSR" id="PIRSR637359-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="PIRSR" id="PIRSR637359-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="Pfam" id="PF00685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="Pfam" id="PF12062"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="Pfam" id="PF25119"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012149.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="887" mass="102231" checksum="6E2752D021D32D7A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKF5</accession>
    <name>A0A663MKF5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7 23">Kit ligand</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="23">c-Kit ligand</fullName>
        </alternativeName>
    </protein>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="21">Ligand for the receptor-type protein-tyrosine kinase KIT. Plays an essential role in the regulation of cell survival and proliferation, hematopoiesis, stem cell maintenance, gametogenesis, mast cell development, migration and function, and in melanogenesis. KITLG/SCF binding can activate several signaling pathways. Acts synergistically with other cytokines, probably interleukins.</text>
    </comment>
    <comment type="subunit">
        <text evidence="22 23">Homodimer, non-covalently linked.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cell projection</location>
            <location evidence="3">Filopodium</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Cell projection</location>
            <location evidence="4">Lamellipodium</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6 23">Belongs to the SCF family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MKF5"/>
    <dbReference type="Ensembl" id="ENSACUT00000013776.1">
        <property type="protein sequence ID" value="ENSACUP00000012905.1"/>
        <property type="gene ID" value="ENSACUG00000008711.1"/>
    </dbReference>
    <dbReference type="OMA" id="TKGICRN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030175">
        <property type="term" value="C:filopodium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030027">
        <property type="term" value="C:lamellipodium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005125">
        <property type="term" value="F:cytokine activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008083">
        <property type="term" value="F:growth factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005173">
        <property type="term" value="F:stem cell factor receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048513">
        <property type="term" value="P:animal organ development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007155">
        <property type="term" value="P:cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003006">
        <property type="term" value="P:developmental process involved in reproduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008284">
        <property type="term" value="P:positive regulation of cell population proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1250.10:FF:000004">
        <property type="entry name" value="Kit ligand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009079">
        <property type="entry name" value="4_helix_cytokine-like_core"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003452">
        <property type="entry name" value="SCF"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11574">
        <property type="entry name" value="KIT LIGAND"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11574:SF0">
        <property type="entry name" value="KIT LIGAND"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02404">
        <property type="entry name" value="SCF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF015599">
        <property type="entry name" value="SCF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47266">
        <property type="entry name" value="4-helical cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="8" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="20" id="KW-0966">Cell projection</keyword>
    <keyword evidence="9" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="19" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="17 24" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="18" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="15 23" id="KW-0339">Growth factor</keyword>
    <keyword evidence="16 23 25" id="KW-0472">Membrane</keyword>
    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0964">Secreted</keyword>
    <keyword evidence="12 26" id="KW-0732">Signal</keyword>
    <keyword evidence="11 25" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="14 25" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="26">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025436973" description="Kit ligand" evidence="26">
        <location>
            <begin position="24"/>
            <end position="281"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="223"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="24">
        <location>
            <begin position="27"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="24">
        <location>
            <begin position="66"/>
            <end position="165"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004486"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004510"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00010419"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00017304"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00057314"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00065920"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="PIRNR" id="PIRNR015599"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="PIRSR" id="PIRSR015599-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012905.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="281" mass="31794" checksum="B1F8D038B66582BF" modified="2020-06-17" version="1">TSKTWIITCFCLQLLLLNPFVKAQSSCGNPVTDDVNDIAKLVGNLPNDYMITLKYVPKMDSLPNHCWLHLMVPEFSRSLHNLLQKFSDISDMSDVLSNYSIINNLTRIINDLMACLAFDKNKDFVKENGHLYEEGRFIPEDFFRHFNSTIEVYREFADTLDKNDCILPSTVETPENDSRVAVTKTFLFPPVAASSLRNDSIGSNTSSNKEALGFISSSSLQGISIALTSLLSLLIGFILGAIYWKVRNITFNCLHSDTTFHSYGRQEEQNRSAFENKRHLS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKJ2</accession>
    <name>A0A663MKJ2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Ankyrin repeat domain-containing protein 54</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">ANKRD54</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="3">Plays an important role in regulating intracellular signaling events associated with erythroid terminal differentiation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MKJ2"/>
    <dbReference type="Ensembl" id="ENSACUT00000012989.1">
        <property type="protein sequence ID" value="ENSACUP00000012166.1"/>
        <property type="gene ID" value="ENSACUG00000008218.1"/>
    </dbReference>
    <dbReference type="OMA" id="IQMRPSG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019887">
        <property type="term" value="F:protein kinase regulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1902531">
        <property type="term" value="P:regulation of intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.20:FF:000108">
        <property type="entry name" value="Ankyrin repeat domain-containing protein 54"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.20">
        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002110">
        <property type="entry name" value="Ankyrin_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036770">
        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24197:SF44">
        <property type="entry name" value="ANKYRIN REPEAT DOMAIN-CONTAINING PROTEIN 54"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24197">
        <property type="entry name" value="ANKYRIN REPEAT DOMAIN-CONTAINING PROTEIN 61"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00023">
        <property type="entry name" value="Ank"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50297">
        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2 5" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="6" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0677">Repeat</keyword>
    <feature type="repeat" description="ANK" evidence="5">
        <location>
            <begin position="18"/>
            <end position="50"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="5">
        <location>
            <begin position="51"/>
            <end position="83"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="6">
        <location>
            <begin position="107"/>
            <end position="134"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00037385"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00039237"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012166.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="176" mass="19548" checksum="9DF513926FAFF44D" modified="2020-06-17" version="1">TPLQLLEDGTDPCAADDKGRTALHFASCNGNDHIVQLLLDHGADPNQRDGLGNTPLHLAACTNHVPVITTLLRGGARVDALDRAGRTPLHLAKSKLNILQEGLSHSLEAVRLEVKQIIQMLREYLERLGRHEQKEQLDDLCSRLQMTSTKEQVDEVTDLLASFTSLSLQMQKMEKR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKS6</accession>
    <name>A0A663MKS6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Eukaryotic translation initiation factor 4E family member 1B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">EIF4E1B</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the eukaryotic initiation factor 4E family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026713944.1">
        <property type="nucleotide sequence ID" value="XM_026858143.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MKS6"/>
    <dbReference type="Ensembl" id="ENSACUT00000013910.1">
        <property type="protein sequence ID" value="ENSACUP00000013035.1"/>
        <property type="gene ID" value="ENSACUG00000008804.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485172"/>
    <dbReference type="CTD" id="253314"/>
    <dbReference type="OMA" id="QTEFKMM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016281">
        <property type="term" value="C:eukaryotic translation initiation factor 4F complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000340">
        <property type="term" value="F:RNA 7-methylguanosine cap binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003743">
        <property type="term" value="F:translation initiation factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.760.10:FF:000002">
        <property type="entry name" value="Eukaryotic translation initiation factor 4E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.760.10">
        <property type="entry name" value="RNA Cap, Translation Initiation Factor Eif4e"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023398">
        <property type="entry name" value="TIF_eIF4e-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001040">
        <property type="entry name" value="TIF_eIF_4E"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019770">
        <property type="entry name" value="TIF_eIF_4E_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11960">
        <property type="entry name" value="EUKARYOTIC TRANSLATION INITIATION FACTOR 4E RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11960:SF3">
        <property type="entry name" value="EUKARYOTIC TRANSLATION INITIATION FACTOR 4E TYPE 1B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01652">
        <property type="entry name" value="IF4E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55418">
        <property type="entry name" value="eIF4e-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00813">
        <property type="entry name" value="IF4E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="1" id="KW-0396">Initiation factor</keyword>
    <keyword evidence="1" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0694">RNA-binding</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="RuleBase" id="RU004374"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013035.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="211" mass="24561" checksum="7726B4F8A0EBAEFE" modified="2020-06-17" version="1">MATGEQRRQEERRRRRAQQQDLLLAESLGKHPLQNRWALWFFKNDKSKMWQANLRLVTKFSTVEDFWALYNHIQLASKLTSGCDYSLFKDGIEPMWEDSQNKRGGRWLITLAKQQRHTELDRFWLETLLCLIGEMFDEYSNEVCGAVINIRAKGDKIAIWTREAENREGVTHIGRVYKEHLGLSQKVAIGYQAHADTATKSGSLSKTKFVV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKT8</accession>
    <name>A0A663MKT8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Fumarate lyase N-terminal domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MKT8"/>
    <dbReference type="Ensembl" id="ENSACUT00000013375.1">
        <property type="protein sequence ID" value="ENSACUP00000012519.1"/>
        <property type="gene ID" value="ENSACUG00000008459.1"/>
    </dbReference>
    <dbReference type="OMA" id="HTANKHR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004056">
        <property type="term" value="F:argininosuccinate lyase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042450">
        <property type="term" value="P:L-arginine biosynthetic process via ornithine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.275.10:FF:000002">
        <property type="entry name" value="Argininosuccinate lyase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.275.10">
        <property type="entry name" value="Fumarase/aspartase (N-terminal domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009049">
        <property type="entry name" value="Argininosuccinate_lyase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024083">
        <property type="entry name" value="Fumarase/histidase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022761">
        <property type="entry name" value="Fumarate_lyase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008948">
        <property type="entry name" value="L-Aspartase-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43814">
        <property type="entry name" value="ARGININOSUCCINATE LYASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43814:SF1">
        <property type="entry name" value="ARGININOSUCCINATE LYASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00206">
        <property type="entry name" value="Lyase_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48557">
        <property type="entry name" value="L-aspartase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="101"/>
            <end position="122"/>
        </location>
    </feature>
    <feature type="domain" description="Fumarate lyase N-terminal" evidence="2">
        <location>
            <begin position="1"/>
            <end position="106"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF00206"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012519.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="125" mass="14125" checksum="7078AE7BCB9B7CC9" modified="2020-06-17" version="1">MEMLNASITYDQRLSEVDIQGSMAYAKALEKAGILSKAELEKILGGLEKISEEWSKGIFVVAKSDEDIHTANERRLKQLIGDLAGKLHTGRSRNDQVCTELDVFLFSVFFLRSLIKFLYAVFHMP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLT2</accession>
    <name>A0A663MLT2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Ankyrin repeat and BTB/POZ domain-containing protein 2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">ABTB2</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="3">May be involved in the initiation of hepatocyte growth.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MLT2"/>
    <dbReference type="Ensembl" id="ENSACUT00000013666.1">
        <property type="protein sequence ID" value="ENSACUP00000012802.1"/>
        <property type="gene ID" value="ENSACUG00000008641.1"/>
    </dbReference>
    <dbReference type="OMA" id="LQCNGST"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046982">
        <property type="term" value="F:protein heterodimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd18526">
        <property type="entry name" value="BACK_ABTB2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18350">
        <property type="entry name" value="BTB_POZ_ABTB2_BPOZ2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22913">
        <property type="entry name" value="HFD_ABTB2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.20.10:FF:000057">
        <property type="entry name" value="ankyrin repeat and BTB/POZ domain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.20:FF:000045">
        <property type="entry name" value="Ankyrin repeat and BTB/POZ domain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.710.10:FF:000030">
        <property type="entry name" value="Ankyrin repeat and BTB/POZ domain-containing protein BTBD11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.20">
        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.20.10">
        <property type="entry name" value="Histone, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR059008">
        <property type="entry name" value="ABTB2/3_histone"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048063">
        <property type="entry name" value="ABTB2_BTB_POZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052089">
        <property type="entry name" value="Ankyrin-BTB/POZ_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002110">
        <property type="entry name" value="Ankyrin_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036770">
        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009072">
        <property type="entry name" value="Histone-fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46071">
        <property type="entry name" value="ANKYRIN REPEAT AND BTB/POZ DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46071:SF3">
        <property type="entry name" value="ANKYRIN REPEAT AND BTB_POZ DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00023">
        <property type="entry name" value="Ank"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12796">
        <property type="entry name" value="Ank_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF26281">
        <property type="entry name" value="Histone_ABTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47113">
        <property type="entry name" value="Histone-fold"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50297">
        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2 5" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0677">Repeat</keyword>
    <feature type="repeat" description="ANK" evidence="5">
        <location>
            <begin position="514"/>
            <end position="546"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="5">
        <location>
            <begin position="560"/>
            <end position="592"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="5">
        <location>
            <begin position="598"/>
            <end position="624"/>
        </location>
    </feature>
    <feature type="domain" description="BTB" evidence="6">
        <location>
            <begin position="836"/>
            <end position="905"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00056228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00071422"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012802.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1016" mass="113722" checksum="0E384C5D3F30915F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLY0</accession>
    <name>A0A663MLY0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Progestin and adipoQ receptor family member 8</fullName>
        </submittedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ADIPOR family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MLY0"/>
    <dbReference type="Ensembl" id="ENSACUT00000013113.1">
        <property type="protein sequence ID" value="ENSACUP00000012283.1"/>
        <property type="gene ID" value="ENSACUG00000008311.1"/>
    </dbReference>
    <dbReference type="OMA" id="QYGCSLG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003707">
        <property type="term" value="F:nuclear steroid receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005496">
        <property type="term" value="F:steroid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004254">
        <property type="entry name" value="AdipoR/HlyIII-related"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20855">
        <property type="entry name" value="ADIPOR/PROGESTIN RECEPTOR-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20855:SF22">
        <property type="entry name" value="MEMBRANE PROGESTIN RECEPTOR BETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03006">
        <property type="entry name" value="HlyIII"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 7" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="76"/>
            <end position="95"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="107"/>
            <end position="128"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="140"/>
            <end position="163"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="175"/>
            <end position="198"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="210"/>
            <end position="232"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="244"/>
            <end position="262"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="317"/>
            <end position="340"/>
        </location>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="129"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="281"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="285"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PIRSR" id="PIRSR604254-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012283.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="353" mass="40717" checksum="BD4A214F4CBAD440" modified="2020-06-17" version="1">MMTAILERISTLSLSGQHLSRLPRLLEDGFPKMPCTVKECEVPQLFREPYIHTGYRPTGQDWRYYFLSLFQKHNEVVNVWTHLLAALAVLLRFKTFVEAEQLPVDAWSLPLLIFVLSSVTYLTCSLLAHLLQSKSELYHYTFYFVDYVGVSIYQYGSALAHFYYSSDQAWYDKFWLFFLPAAAFCGWLSCAGCCYAKYRYRRPYPIMRKMCQVIPAGLAFILDISPVAHRVVVCHLGGCEEDAAWYHTYQILFFLISAYFFSCPVPEKYFPGSCDIVGHAHQIFHTFLAICTLSQLEAILLDYKNRQEIFLKRHGPFSVYLSCISFFGLVACSAITAYILRCRIKDSLATKDS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MM04</accession>
    <name>A0A663MM04_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Protein Jumonji</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Jumonji/ARID domain-containing protein 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">JARID2</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Regulator of histone methyltransferase complexes that plays an essential role in embryonic development, including heart and liver development, neural tube fusion process and hematopoiesis. Acts as an accessory subunit for the core PRC2 (Polycomb repressive complex 2) complex, which mediates histone H3K27 (H3K27me3) trimethylation on chromatin. Binds DNA and mediates the recruitment of the PRC2 complex to target genes in embryonic stem cells, thereby playing a key role in stem cell differentiation and normal embryonic development. In cardiac cells, it is required to repress expression of cyclin-D1 (CCND1) by activating methylation of 'Lys-9' of histone H3 (H3K9me) by the GLP1/EHMT1 and G9a/EHMT2 histone methyltransferases. Also acts as a transcriptional repressor of ANF via its interaction with GATA4 and NKX2-5. Participates in the negative regulation of cell proliferation signaling. Does not have histone demethylase activity.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MM04"/>
    <dbReference type="Ensembl" id="ENSACUT00000013745.1">
        <property type="protein sequence ID" value="ENSACUP00000012877.1"/>
        <property type="gene ID" value="ENSACUG00000008679.1"/>
    </dbReference>
    <dbReference type="OMA" id="TGADCIX"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000785">
        <property type="term" value="C:chromatin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006338">
        <property type="term" value="P:chromatin remodeling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010468">
        <property type="term" value="P:regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048731">
        <property type="term" value="P:system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd16870">
        <property type="entry name" value="ARID_JARD2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.650:FF:000007">
        <property type="entry name" value="Jumonji, AT rich interactive domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.150.60:FF:000005">
        <property type="entry name" value="Jumonji, AT-rich interactive domain 2a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.60">
        <property type="entry name" value="ARID DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.650">
        <property type="entry name" value="Cupin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001606">
        <property type="entry name" value="ARID_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036431">
        <property type="entry name" value="ARID_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003347">
        <property type="entry name" value="JmjC_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003349">
        <property type="entry name" value="JmjN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004198">
        <property type="entry name" value="Znf_C5HC2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10694">
        <property type="entry name" value="LYSINE-SPECIFIC DEMETHYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10694:SF113">
        <property type="entry name" value="PROTEIN JUMONJI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01388">
        <property type="entry name" value="ARID"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02373">
        <property type="entry name" value="JmjC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02375">
        <property type="entry name" value="JmjN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02928">
        <property type="entry name" value="zf-C5HC2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01014">
        <property type="entry name" value="ARID"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00501">
        <property type="entry name" value="BRIGHT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00558">
        <property type="entry name" value="JmjC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00545">
        <property type="entry name" value="JmjN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46774">
        <property type="entry name" value="ARID-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51197">
        <property type="entry name" value="Clavaminate synthase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51011">
        <property type="entry name" value="ARID"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51184">
        <property type="entry name" value="JMJC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51183">
        <property type="entry name" value="JMJN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="4" id="KW-0221">Differentiation</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0678">Repressor</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="6" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="JmjN" evidence="14">
        <location>
            <begin position="538"/>
            <end position="579"/>
        </location>
    </feature>
    <feature type="domain" description="ARID" evidence="13">
        <location>
            <begin position="602"/>
            <end position="694"/>
        </location>
    </feature>
    <feature type="domain" description="JmjC" evidence="15">
        <location>
            <begin position="864"/>
            <end position="1028"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="54"/>
            <end position="141"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="157"/>
            <end position="323"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="458"/>
            <end position="534"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1086"/>
            <end position="1107"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1188"/>
            <end position="1224"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="76"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="107"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="12">
        <location>
            <begin position="170"/>
            <end position="183"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="187"/>
            <end position="200"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="221"/>
            <end position="254"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="255"/>
            <end position="277"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="301"/>
            <end position="310"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="465"/>
            <end position="477"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="498"/>
            <end position="511"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="512"/>
            <end position="527"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="1210"/>
            <end position="1224"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00058553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00070290"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00080607"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS51011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51183"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012877.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1224" mass="136847" checksum="7820A7C758129957" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MM34</accession>
    <name>A0A663MM34_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">GC-rich sequence DNA-binding factor 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">GCFC2</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the GCF family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MM34"/>
    <dbReference type="Ensembl" id="ENSACUT00000013841.1">
        <property type="protein sequence ID" value="ENSACUP00000012969.1"/>
        <property type="gene ID" value="ENSACUG00000008756.1"/>
    </dbReference>
    <dbReference type="OMA" id="KQAMTLM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000398">
        <property type="term" value="P:mRNA splicing, via spliceosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="GCFC2-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022783">
        <property type="entry name" value="GCFC_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12214">
        <property type="entry name" value="GC-RICH SEQUENCE DNA-BINDING FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12214:SF4">
        <property type="entry name" value="INTRON LARGE COMPLEX COMPONENT GCFC2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07842">
        <property type="entry name" value="GCFC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="GCF C-terminal" evidence="6">
        <location>
            <begin position="380"/>
            <end position="532"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="1"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="4">
        <location>
            <begin position="185"/>
            <end position="226"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="5">
        <location>
            <begin position="10"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="48"/>
            <end position="60"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
        <location>
            <begin position="63"/>
            <end position="75"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF07842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012969.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="621" mass="71702" checksum="B40000A98712EC9C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMS0</accession>
    <name>A0A663MMS0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">SPARC related modular calcium binding 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">SMOC1</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
            <location evidence="1">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="9">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
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    <dbReference type="AlphaFoldDB" id="A0A663MMS0"/>
    <dbReference type="Ensembl" id="ENSACUT00000014642.1">
        <property type="protein sequence ID" value="ENSACUP00000013730.1"/>
        <property type="gene ID" value="ENSACUG00000009217.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <property type="entry name" value="SPARC-related modular calcium-binding protein 1"/>
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        <property type="entry name" value="Dev_reg/Prot_inhib"/>
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        <property type="entry name" value="EF-hand-dom_pair"/>
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        <property type="entry name" value="EF_Hand_1_Ca_BS"/>
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        <property type="entry name" value="SPARC/Testican_Ca-bd-dom"/>
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        <property type="entry name" value="Thyroglobulin_1"/>
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    </dbReference>
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        <property type="entry name" value="THYROGLOBULIN_1_1"/>
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    </dbReference>
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    <keyword evidence="7 9" id="KW-1015">Disulfide bond</keyword>
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        <location>
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            <end position="81"/>
        </location>
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            <begin position="84"/>
            <end position="150"/>
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        <location>
            <begin position="216"/>
            <end position="284"/>
        </location>
    </feature>
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    <sequence length="432" mass="47935" checksum="BF561C1B2E392EA3" modified="2020-06-17" version="1">MQLPAGQDVTGKEQNVALEVCRYFLISDRDRDPQCNLHCSRSQSKPLCASDGRTYESMCDYQRAKCRESSLSVTHRGRCKDAGQSKCRLERAQALEQAKKPQEAVFIPECNEDGSFTQVQCHTYTGYCWCVTPDGKPISGSSVQNKTPVCSGSVTDKPSSQGNSGRKDDGSKPTPTMETQPIFDGEEITAPTLWIKHLVIKDSKLNSSSIRNSDKVHSCDQERQSALEEARQNPREGIVIPECAPGGLYKPVQCHQSTGYCWCVLVDTGRPLPGTSTRYETPVCESDARSKSTEIDDPFKDRELPGCPEGKKVEFITSLLDALTTDMVQAINSAAPTGGGRFSEPDPSHTLEERVVHWYFSQLDNNSSNDINKRELKPFKRYVKKKAKPKKCARRFTDYCDLNKDKSISLQELKGCLGVSKEGGECLSFPTS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MN21</accession>
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        <recommendedName>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Saurischia</taxon>
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        <scope>IDENTIFICATION</scope>
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        <scope>IDENTIFICATION</scope>
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        <text evidence="1">Belongs to the cystatin family.</text>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00078073"/>
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    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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            <dbReference type="SMART" id="SM00043"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012673.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="137" mass="14859" checksum="542C8650BB1FF11D" modified="2020-06-17" version="1">MRRQSLEKASNFPDPCGKTSSSTRTPVEGCGLRNASATPSPTSCPVPEGLGTQVRPFPSTELFRACFCPLALLQIVAGVKYIMEVEIGRTTCPKPAADLQSCAFHDAPQMAKHTVCKFVVYTVPWLNQIKLLTADCQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPB0</accession>
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        <recommendedName>
            <fullName evidence="3">ODAD1 central coiled coil region domain-containing protein</fullName>
        </recommendedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MPB0"/>
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        <property type="protein sequence ID" value="ENSACUP00000013168.1"/>
        <property type="gene ID" value="ENSACUG00000008893.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="P:outer dynein arm assembly"/>
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        <location>
            <begin position="29"/>
            <end position="233"/>
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    </feature>
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            <begin position="53"/>
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    <evidence type="ECO:0000256" key="2">
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        <source>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013168.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="499" mass="56502" checksum="AF3EC8AC8D40768E" modified="2020-06-17" version="1">QILELEKKVVRQNQIAVNVKQVNCSKRLQKKIEALETHLNNVTVHFNTILTGNNKLQEEIENLRTQKAVLDNSYMKLHKKLDQQMRRMNAAIEQSAQAHKQWYVALQTLCAMKEQHNKDTVHFNTEMRERKRVLVQNAQVKNFMLTKSRNRSEMEKQAKEKKALKVAQRVKQRQSVSHEVAYRRLMELAEDGDIDRLVNGFIEREGKNLSCFSYATKLSSEMNKIHQKIEDLQVCSRLFVSPLSQLVLLAWGGFFLCRVSSITAHTRARLIACHTGGIRGMQRESQKYNSNSQNVAFSELKVSQCCHRVPSKNTAVSRRAKSCLSCVQGLAGARSACCGVVICPPGLGTAVPRGAKWDIPAPRAEGWSPASVRHVWWAYSQRPLRVLVFTQNEITAIVMDRERAESSNLRILKELEVCHPGIPSARAAEPCLVLSVLLWPTPGEVRAEKGPASARAARSLSAWREATAGFLPALVLQHLRPHLWHRELEILHRAFSPQG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPC3</accession>
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        <submittedName>
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        <name evidence="4" type="primary">TTC14</name>
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    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Archelosauria</taxon>
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            <taxon>Dinosauria</taxon>
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            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        </location>
    </feature>
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        <location>
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            <end position="726"/>
        </location>
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        </source>
    </evidence>
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    </evidence>
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    </evidence>
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        <source>
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        </source>
    </evidence>
    <sequence length="749" mass="85206" checksum="AB1DAB769003B04E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPR3</accession>
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        <recommendedName>
            <fullName evidence="3">Myosin motor domain-containing protein</fullName>
        </recommendedName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Theropoda</taxon>
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        <scope>IDENTIFICATION</scope>
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <property type="entry name" value="P-loop_NTPase"/>
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    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
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    </dbReference>
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    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="3">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="138" mass="14927" checksum="D64B0712B427FEF1" modified="2020-06-17" version="1">MPQGSDSSWAQKLYQTHLSSSYFQKPKRPRDAFVVRHFAGKVGKAVAAQPLAGGARQRLRTSGRLVWSCWWRVLQCPAVLGVCGSCLHPPSPTAAVRVPGDVGAPHHLSLLWPFPSWGGPGTSPCWEGWSTSASLPQV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPZ9</accession>
    <name>A0A663MPZ9_ATHCN</name>
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        <submittedName>
            <fullName evidence="7">LIM domain containing 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">LIMD2</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
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            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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            </authorList>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <property type="nucleotide sequence ID" value="XM_026864644.1"/>
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    <dbReference type="Ensembl" id="ENSACUT00000015558.1">
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    </dbReference>
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    </dbReference>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Znf_LIM"/>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="LIM_DOMAIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
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    <keyword evidence="2 4" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="LIM zinc-binding" evidence="6">
        <location>
            <begin position="39"/>
            <end position="99"/>
        </location>
    </feature>
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        <location>
            <begin position="1"/>
            <end position="30"/>
        </location>
    </feature>
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        <location>
            <begin position="18"/>
            <end position="30"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023038"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00125"/>
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    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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            <dbReference type="PROSITE" id="PS50023"/>
        </source>
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    </evidence>
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        <source>
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        </source>
    </evidence>
    <sequence length="128" mass="14330" checksum="56E8F04A1E229073" modified="2020-06-17" version="1">MFQAAGPASPPPTHEAKNNSGGSTVQRSKSFSLKAQVKEMCTACQKTVYPMERLVADKFVFHNACFCCKHCHTKLSLGSYAALHGEFYCKPHFQQLFKSKGNYDEGFGRKQHKELWVHKEVESGTKSA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQV3</accession>
    <name>A0A663MQV3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Kelch like family member 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">KLHL4</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026704253.1">
        <property type="nucleotide sequence ID" value="XM_026848452.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MQV3"/>
    <dbReference type="Ensembl" id="ENSACUT00000015013.1">
        <property type="protein sequence ID" value="ENSACUP00000014082.1"/>
        <property type="gene ID" value="ENSACUG00000009447.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479981"/>
    <dbReference type="KEGG" id="acun:113479981"/>
    <dbReference type="CTD" id="56062"/>
    <dbReference type="OMA" id="AWTVMPP"/>
    <dbReference type="OrthoDB" id="45365at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd18510">
        <property type="entry name" value="BACK_KLHL4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18336">
        <property type="entry name" value="BTB_POZ_KLHL4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.420:FF:000001">
        <property type="entry name" value="Kelch-like family member 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.80:FF:000063">
        <property type="entry name" value="Kelch-like protein 4 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.80:FF:000086">
        <property type="entry name" value="Kelch-like protein 4 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.710.10:FF:000027">
        <property type="entry name" value="Kelch-like protein 4 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.420">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.80">
        <property type="entry name" value="Kelch-type beta propeller"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011705">
        <property type="entry name" value="BACK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056737">
        <property type="entry name" value="Beta-prop_ATRN-MKLN-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015915">
        <property type="entry name" value="Kelch-typ_b-propeller"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006652">
        <property type="entry name" value="Kelch_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45632:SF26">
        <property type="entry name" value="BTB DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45632">
        <property type="entry name" value="LD33804P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07707">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24981">
        <property type="entry name" value="Beta-prop_ATRN-LZTR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00501">
        <property type="entry name" value="KELCHREPEAT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00875">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00612">
        <property type="entry name" value="Kelch"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF117281">
        <property type="entry name" value="Kelch motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51257">
        <property type="entry name" value="PROKAR_LIPOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="2" id="KW-0880">Kelch repeat</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="BTB" evidence="8">
        <location>
            <begin position="184"/>
            <end position="251"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="26"/>
            <end position="70"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="102"/>
            <end position="140"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="102"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="122"/>
            <end position="132"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014082.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="720" mass="80432" checksum="2A9F035D18FB1501" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQX5</accession>
    <name>A0A663MQX5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">RNA helicase</fullName>
            <ecNumber evidence="1">3.6.4.13</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">EIF4A2</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.4.13"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the DEAD box helicase family. eIF4A subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.6.4.13" evidence="1"/>
    <dbReference type="RefSeq" id="XP_026710369.1">
        <property type="nucleotide sequence ID" value="XM_026854568.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MQX5"/>
    <dbReference type="Ensembl" id="ENSACUT00000015034.1">
        <property type="protein sequence ID" value="ENSACUP00000014102.1"/>
        <property type="gene ID" value="ENSACUG00000009462.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483225"/>
    <dbReference type="KEGG" id="acun:113483225"/>
    <dbReference type="CTD" id="1974"/>
    <dbReference type="OMA" id="FGCQALV"/>
    <dbReference type="OrthoDB" id="10265785at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003724">
        <property type="term" value="F:RNA helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003743">
        <property type="term" value="F:translation initiation factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd18046">
        <property type="entry name" value="DEADc_EIF4AII_EIF4AI_DDX2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18787">
        <property type="entry name" value="SF2_C_DEAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000089">
        <property type="entry name" value="Eukaryotic initiation factor 4A-II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000031">
        <property type="entry name" value="Eukaryotic initiation factor 4A-III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011545">
        <property type="entry name" value="DEAD/DEAH_box_helicase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044728">
        <property type="entry name" value="EIF4A_DEADc"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014001">
        <property type="entry name" value="Helicase_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001650">
        <property type="entry name" value="Helicase_C-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000629">
        <property type="entry name" value="RNA-helicase_DEAD-box_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014014">
        <property type="entry name" value="RNA_helicase_DEAD_Q_motif"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47958">
        <property type="entry name" value="ATP-DEPENDENT RNA HELICASE DBP3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00270">
        <property type="entry name" value="DEAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00271">
        <property type="entry name" value="Helicase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00487">
        <property type="entry name" value="DEXDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00490">
        <property type="entry name" value="HELICc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00039">
        <property type="entry name" value="DEAD_ATP_HELICASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51192">
        <property type="entry name" value="HELICASE_ATP_BIND_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51194">
        <property type="entry name" value="HELICASE_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51195">
        <property type="entry name" value="Q_MOTIF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 12" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5 12" id="KW-0347">Helicase</keyword>
    <keyword evidence="4 12" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="2" id="KW-0396">Initiation factor</keyword>
    <keyword evidence="3 12" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="8" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="DEAD-box RNA helicase Q" evidence="15">
        <location>
            <begin position="16"/>
            <end position="44"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase ATP-binding" evidence="13">
        <location>
            <begin position="47"/>
            <end position="218"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase C-terminal" evidence="14">
        <location>
            <begin position="229"/>
            <end position="390"/>
        </location>
    </feature>
    <feature type="short sequence motif" description="Q motif" evidence="11">
        <location>
            <begin position="16"/>
            <end position="44"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00012552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022540"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022917"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00024352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00047984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU000492"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS51192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014102.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="390" mass="44682" checksum="2E331A0C0880A431" modified="2020-06-17" version="1">MDPDGVIESNWNEIVDNFDDMNLKESLLRGIYAYGFEKPSAIQQRAIIPCIKGYDVIAQAQSGTGKTATFAISILQQLEIDLKETQALVLAPTRELAQQIQKVILALGDYMGATCHACIGGTNVRNEMQKLQAEAPHIVVGTPGRVFDMLNRRYLSPKWIKMFVLDEADEMLSRGFKDQIYEIFQKLSTNIQVVLLSATMPMDVLEVTKKFMRDPIRILVKKEELTLEGIKQFYINVEREEWKLDTLCDLYETLTITQAVIFLNTRRKVDWLTEKMHARDFTVSALHGDMDQKERDVIMREFRSGSSRVLITTDLLARGIDVQQVSLVINYDLPTNRENYIHRIGRGGRFGRKGVAINFVTEEDKRILRDIETFYNTTVEEMPMNVADLI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MR65</accession>
    <name>A0A663MR65_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">Integrin beta</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">ITGB8</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Integrin alpha-V:beta-8 (ITGAV:ITGB8) is a receptor for fibronectin. It recognizes the sequence R-G-D in its ligands. Integrin alpha-V:beta-6 (ITGAV:ITGB6) mediates R-G-D-dependent release of transforming growth factor beta-1 (TGF-beta-1) from regulatory Latency-associated peptide (LAP), thereby playing a key role in TGF-beta-1 activation on the surface of activated regulatory T-cells (Tregs). Required during vasculogenesis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="16">Heterodimer of an alpha and a beta subunit. Beta-8 (ITGB8) associates with alpha-V (ITGAV) to form ITGAV:ITGB8. ITGAV:ITGB8 interacts with TGFB1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 18">Cell membrane</location>
            <topology evidence="1 18">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 18">Belongs to the integrin beta chain family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026697634.1">
        <property type="nucleotide sequence ID" value="XM_026841833.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MR65"/>
    <dbReference type="Ensembl" id="ENSACUT00000015117.1">
        <property type="protein sequence ID" value="ENSACUP00000014182.1"/>
        <property type="gene ID" value="ENSACUG00000009515.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476365"/>
    <dbReference type="KEGG" id="acun:113476365"/>
    <dbReference type="CTD" id="3696"/>
    <dbReference type="OMA" id="NCRRGPA"/>
    <dbReference type="OrthoDB" id="410592at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005925">
        <property type="term" value="C:focal adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034686">
        <property type="term" value="C:integrin alphav-beta8 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005178">
        <property type="term" value="F:integrin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033627">
        <property type="term" value="P:cell adhesion mediated by integrin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016477">
        <property type="term" value="P:cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098609">
        <property type="term" value="P:cell-cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007229">
        <property type="term" value="P:integrin-mediated signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000076">
        <property type="entry name" value="Integrin beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000370">
        <property type="entry name" value="Integrin beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1510:FF:000010">
        <property type="entry name" value="Integrin beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.410:FF:000002">
        <property type="entry name" value="Integrin beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1510">
        <property type="entry name" value="ntegrin, alpha v. Chain A, domain 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.410">
        <property type="entry name" value="von Willebrand factor, type A domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013111">
        <property type="entry name" value="EGF_extracell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057073">
        <property type="entry name" value="EGF_integrin_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015812">
        <property type="entry name" value="Integrin_bsu"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002369">
        <property type="entry name" value="Integrin_bsu_VWA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032695">
        <property type="entry name" value="Integrin_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057243">
        <property type="entry name" value="Integrin_I-EGF_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036465">
        <property type="entry name" value="vWFA_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10082">
        <property type="entry name" value="INTEGRIN BETA SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10082:SF9">
        <property type="entry name" value="INTEGRIN BETA-8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07974">
        <property type="entry name" value="EGF_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23105">
        <property type="entry name" value="EGF_integrin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00362">
        <property type="entry name" value="Integrin_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF002512">
        <property type="entry name" value="Integrin_B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01186">
        <property type="entry name" value="INTEGRINB"/>
    </dbReference>
    <dbReference type="SMART" id="SM00187">
        <property type="entry name" value="INB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57196">
        <property type="entry name" value="EGF/Laminin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69179">
        <property type="entry name" value="Integrin domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53300">
        <property type="entry name" value="vWA-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00022">
        <property type="entry name" value="EGF_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00243">
        <property type="entry name" value="I_EGF_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS52047">
        <property type="entry name" value="I_EGF_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9 18" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="13 17" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="14" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="11 18" id="KW-0401">Integrin</keyword>
    <keyword evidence="8" id="KW-0460">Magnesium</keyword>
    <keyword evidence="12 20" id="KW-0472">Membrane</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="5 18 20" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10 20" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="607"/>
            <end position="629"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="21">
        <location>
            <begin position="499"/>
            <end position="510"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="666"/>
            <end position="686"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="17">
        <location>
            <begin position="138"/>
            <end position="145"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="17">
        <location>
            <begin position="193"/>
            <end position="234"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="17">
        <location>
            <begin position="334"/>
            <end position="346"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="17">
        <location>
            <begin position="421"/>
            <end position="426"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="17">
        <location>
            <begin position="453"/>
            <end position="458"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="17">
        <location>
            <begin position="460"/>
            <end position="473"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="17">
        <location>
            <begin position="494"/>
            <end position="499"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="17">
        <location>
            <begin position="501"/>
            <end position="510"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="17">
        <location>
            <begin position="534"/>
            <end position="539"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="17">
        <location>
            <begin position="536"/>
            <end position="584"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="17">
        <location>
            <begin position="541"/>
            <end position="551"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="17">
        <location>
            <begin position="554"/>
            <end position="557"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="17">
        <location>
            <begin position="561"/>
            <end position="570"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007449"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023037"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00056437"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00063793"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PIRSR" id="PIRSR002512-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="RuleBase" id="RU000633"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS00022"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014182.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="713" mass="79575" checksum="0DBFF1F0A1F1C29E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MR82</accession>
    <name>A0A663MR82_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">RP1 axonemal microtubule associated</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">RP1</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026697511.1">
        <property type="nucleotide sequence ID" value="XM_026841710.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000015133.1">
        <property type="protein sequence ID" value="ENSACUP00000014197.1"/>
        <property type="gene ID" value="ENSACUG00000009525.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476294"/>
    <dbReference type="KEGG" id="acun:113476294"/>
    <dbReference type="CTD" id="6101"/>
    <dbReference type="OMA" id="WENAAMD"/>
    <dbReference type="OrthoDB" id="1738954at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005930">
        <property type="term" value="C:axoneme"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043005">
        <property type="term" value="C:neuron projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035082">
        <property type="term" value="P:axoneme assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042461">
        <property type="term" value="P:photoreceptor cell development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060041">
        <property type="term" value="P:retina development in camera-type eye"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd17145">
        <property type="entry name" value="DCX1_RP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd17147">
        <property type="entry name" value="DCX2_RP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.230:FF:000006">
        <property type="entry name" value="Oxygen-regulated protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.230">
        <property type="entry name" value="Doublecortin domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003533">
        <property type="entry name" value="Doublecortin_dom"/>
    </dbReference>
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        <property type="entry name" value="Doublecortin_dom_sf"/>
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    <dbReference type="PANTHER" id="PTHR23005:SF4">
        <property type="entry name" value="OXYGEN-REGULATED PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23005">
        <property type="entry name" value="RETINITIS PIGMENTOSA 1 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03607">
        <property type="entry name" value="DCX"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="DCX"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="Doublecortin (DC)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50309">
        <property type="entry name" value="DC"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0966">Cell projection</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="Doublecortin" evidence="7">
        <location>
            <begin position="37"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="domain" description="Doublecortin" evidence="7">
        <location>
            <begin position="162"/>
            <end position="241"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="285"/>
            <end position="322"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="456"/>
            <end position="480"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="726"/>
            <end position="749"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="832"/>
            <end position="961"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1368"/>
            <end position="1485"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1654"/>
            <end position="1678"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1856"/>
            <end position="1884"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="2091"/>
            <end position="2118"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="285"/>
            <end position="307"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="726"/>
            <end position="740"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="880"/>
            <end position="896"/>
        </location>
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    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="897"/>
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    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="947"/>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="1369"/>
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    <feature type="compositionally biased region" description="Polar residues" evidence="6">
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
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            <begin position="1417"/>
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        <location>
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    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="1862"/>
            <end position="1883"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004316"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50309"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014197.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2118" mass="237764" checksum="E0D381B3F44DD316" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MU05</accession>
    <name>A0A663MU05_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="19">Protein inhibitor of activated STAT 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">LOC113490609</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein sumoylation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus speckle</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the PIAS family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MU05"/>
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        <property type="protein sequence ID" value="ENSACUP00000015171.1"/>
        <property type="gene ID" value="ENSACUG00000010190.1"/>
    </dbReference>
    <dbReference type="OMA" id="ENTFMFH"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000785">
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016607">
        <property type="term" value="C:nuclear speck"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0061665">
        <property type="term" value="F:SUMO ligase activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003712">
        <property type="term" value="F:transcription coregulator activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016925">
        <property type="term" value="P:protein sumoylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="SP-RING_PIAS3"/>
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    </dbReference>
    <dbReference type="FunFam" id="1.10.720.30:FF:000001">
        <property type="entry name" value="E3 SUMO-protein ligase PIAS2 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.780:FF:000001">
        <property type="entry name" value="E3 SUMO-protein ligase PIAS2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000003">
        <property type="entry name" value="E3 SUMO-protein ligase PIAS2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.780">
        <property type="entry name" value="PINIT domain"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PINIT"/>
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        <property type="entry name" value="PINIT_sf"/>
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    </dbReference>
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        <property type="entry name" value="SAP_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004181">
        <property type="entry name" value="Znf_MIZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10782:SF10">
        <property type="entry name" value="E3 SUMO-PROTEIN LIGASE PIAS3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10782">
        <property type="entry name" value="ZINC FINGER MIZ DOMAIN-CONTAINING PROTEIN"/>
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    </dbReference>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="zf-MIZ"/>
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    </dbReference>
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        <property type="entry name" value="SAP"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="ZF_SP_RING"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0804">Transcription</keyword>
    <keyword evidence="11" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <keyword evidence="10" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="8" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="9" id="KW-0862">Zinc</keyword>
    <keyword evidence="7 14" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="SAP" evidence="16">
        <location>
            <begin position="15"/>
            <end position="49"/>
        </location>
    </feature>
    <feature type="domain" description="PINIT" evidence="18">
        <location>
            <begin position="119"/>
            <end position="284"/>
        </location>
    </feature>
    <feature type="domain" description="SP-RING-type" evidence="17">
        <location>
            <begin position="316"/>
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        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="458"/>
            <end position="514"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004324"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004718"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005383"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00452"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50800"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS51044"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51466"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015171.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="535" mass="58986" checksum="28A9F4D0D9475BBB" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MV69</accession>
    <name>A0A663MV69_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Probable ATP-dependent RNA helicase DDX46</fullName>
            <ecNumber evidence="3">3.6.4.13</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="18">DEAD box protein 46</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="24" type="primary">DDX46</name>
    </gene>
    <organism evidence="24 25">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="24" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="24" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="16">Component of the 17S U2 SnRNP complex of the spliceosome, a large ribonucleoprotein complex that removes introns from transcribed pre-mRNAs. The 17S U2 SnRNP complex (1) directly participates in early spliceosome assembly and (2) mediates recognition of the intron branch site during pre-mRNA splicing by promoting the selection of the pre-mRNA branch-site adenosine, the nucleophile for the first step of splicing. Within the 17S U2 SnRNP complex, DDX46 plays essential roles during assembly of pre-spliceosome and proofreading of the branch site.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.4.13"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus speckle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
            <location evidence="2">Cajal body</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the DEAD box helicase family. DDX46/PRP5 subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.6.4.13" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663MV69"/>
    <dbReference type="Ensembl" id="ENSACUT00000016387.1">
        <property type="protein sequence ID" value="ENSACUP00000015353.1"/>
        <property type="gene ID" value="ENSACUG00000010252.1"/>
    </dbReference>
    <dbReference type="OMA" id="QLPMKKW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015030">
        <property type="term" value="C:Cajal body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016607">
        <property type="term" value="C:nuclear speck"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005681">
        <property type="term" value="C:spliceosomal complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003724">
        <property type="term" value="F:RNA helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000398">
        <property type="term" value="P:mRNA splicing, via spliceosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd17953">
        <property type="entry name" value="DEADc_DDX46"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22473">
        <property type="entry name" value="KH-I_DDX46"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18787">
        <property type="entry name" value="SF2_C_DEAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000079">
        <property type="entry name" value="probable ATP-dependent RNA helicase DDX17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000584">
        <property type="entry name" value="probable ATP-dependent RNA helicase DDX46"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011545">
        <property type="entry name" value="DEAD/DEAH_box_helicase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014001">
        <property type="entry name" value="Helicase_ATP-bd"/>
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    <dbReference type="InterPro" id="IPR001650">
        <property type="entry name" value="Helicase_C-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056149">
        <property type="entry name" value="PRP5/DDX46/KHDC4_KH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000629">
        <property type="entry name" value="RNA-helicase_DEAD-box_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014014">
        <property type="entry name" value="RNA_helicase_DEAD_Q_motif"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47958">
        <property type="entry name" value="ATP-DEPENDENT RNA HELICASE DBP3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00270">
        <property type="entry name" value="DEAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00271">
        <property type="entry name" value="Helicase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23469">
        <property type="entry name" value="KH_12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00487">
        <property type="entry name" value="DEXDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00490">
        <property type="entry name" value="HELICc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00039">
        <property type="entry name" value="DEAD_ATP_HELICASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51192">
        <property type="entry name" value="HELICASE_ATP_BIND_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51194">
        <property type="entry name" value="HELICASE_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51195">
        <property type="entry name" value="Q_MOTIF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="11" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="8" id="KW-0347">Helicase</keyword>
    <keyword evidence="7" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="4" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="12" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="25" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="5" id="KW-0747">Spliceosome</keyword>
    <feature type="domain" description="DEAD-box RNA helicase Q" evidence="23">
        <location>
            <begin position="332"/>
            <end position="360"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase ATP-binding" evidence="21">
        <location>
            <begin position="363"/>
            <end position="541"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase C-terminal" evidence="22">
        <location>
            <begin position="552"/>
            <end position="713"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="1"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="153"/>
            <end position="187"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="785"/>
            <end position="804"/>
        </location>
    </feature>
    <feature type="short sequence motif" description="Q motif" evidence="19">
        <location>
            <begin position="332"/>
            <end position="360"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="20">
        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="20">
        <location>
            <begin position="20"/>
            <end position="43"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="20">
        <location>
            <begin position="44"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="20">
        <location>
            <begin position="75"/>
            <end position="97"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="20">
        <location>
            <begin position="105"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="20">
        <location>
            <begin position="161"/>
            <end position="171"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="20">
        <location>
            <begin position="794"/>
            <end position="803"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004324"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004408"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022728"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00038511"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00047984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00049949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00050029"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00050042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS51192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS51194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="PROSITE" id="PS51195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015353.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="992" mass="113111" checksum="3065533F44D45C8A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVA7</accession>
    <name>A0A663MVA7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="21">Cell division cycle 14B</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">CDC14B</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15 22">
            <text>O-phospho-L-seryl-[protein] + H2O = L-seryl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:20629"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16 22">
            <text>O-phospho-L-threonyl-[protein] + H2O = L-threonyl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:47004"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="14">Cell projection</location>
            <location evidence="14">Kinocilium</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Microtubule organizing center</location>
            <location evidence="2">Centrosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytoskeleton</location>
            <location evidence="3">Spindle pole</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the protein-tyrosine phosphatase family. Non-receptor class CDC14 subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MVA7"/>
    <dbReference type="Ensembl" id="ENSACUT00000016610.1">
        <property type="protein sequence ID" value="ENSACUP00000015561.1"/>
        <property type="gene ID" value="ENSACUG00000010455.1"/>
    </dbReference>
    <dbReference type="OMA" id="IQACEAT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005813">
        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060091">
        <property type="term" value="C:kinocilium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000922">
        <property type="term" value="C:spindle pole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004722">
        <property type="term" value="F:protein serine/threonine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007605">
        <property type="term" value="P:sensory perception of sound"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd14499">
        <property type="entry name" value="CDC14_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd17657">
        <property type="entry name" value="CDC14_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.190.10:FF:000032">
        <property type="entry name" value="dual specificity protein phosphatase CDC14A isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.190.10:FF:000006">
        <property type="entry name" value="Dual specificity protein phosphatase CDC14B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.190.10">
        <property type="entry name" value="Protein tyrosine phosphatase superfamily"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044506">
        <property type="entry name" value="CDC14_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029260">
        <property type="entry name" value="DSPn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000340">
        <property type="entry name" value="Dual-sp_phosphatase_cat-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029021">
        <property type="entry name" value="Prot-tyrosine_phosphatase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050561">
        <property type="entry name" value="PTP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016130">
        <property type="entry name" value="Tyr_Pase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000387">
        <property type="entry name" value="Tyr_Pase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020422">
        <property type="entry name" value="TYR_PHOSPHATASE_DUAL_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23339">
        <property type="entry name" value="TYROSINE SPECIFIC PROTEIN PHOSPHATASE AND DUAL SPECIFICITY PROTEIN PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00782">
        <property type="entry name" value="DSPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14671">
        <property type="entry name" value="DSPn"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00195">
        <property type="entry name" value="DSPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52799">
        <property type="entry name" value="(Phosphotyrosine protein) phosphatases II"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00383">
        <property type="entry name" value="TYR_PHOSPHATASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50056">
        <property type="entry name" value="TYR_PHOSPHATASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50054">
        <property type="entry name" value="TYR_PHOSPHATASE_DUAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="7" id="KW-0132">Cell division</keyword>
    <keyword evidence="12" id="KW-0966">Cell projection</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="9" id="KW-0904">Protein phosphatase</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Tyrosine-protein phosphatase" evidence="17">
        <location>
            <begin position="215"/>
            <end position="372"/>
        </location>
    </feature>
    <feature type="domain" description="Tyrosine specific protein phosphatases" evidence="18">
        <location>
            <begin position="297"/>
            <end position="359"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004647"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022912"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00037822"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00047761"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00048336"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015561.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="21">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="430" mass="49260" checksum="550BA1FBE8233167" modified="2020-06-17" version="1">HQQHSWCLKFTGATAPPAIKIIYIYVNTTGVFFFSPQLEKGSQGNFTFCCISDRLYFAILCQKPKSGAANTHYFCTDDELVYENFYADFGPLNLAMVYRYCCKLNKKLKSFSLIRKKIIHYTGFDQKKQANAAFLIGSYAIIYLRESPEDVYRLILAGSISYLPFRDASFGTCSFHLTLLDCFYAINKAFRYGFLDFNTFDVNEYEHYERAENGDFNWIIPNKFIAFSGPHSRSKIENGYPHHAPEAYFPYFRKHKVTTIIRLNKKLYDAKRFTDAGFEHFDLFFADGSTPGDTIVKTFLNICENAEGVIAVHCKAGLGRTGTLIACYIMKHYRMTAAETIAWIRINRPGSVIGPQQHFLMEGNRKIAVTRILSGVDDISINDRRDRRTIQKDIELYSDEDETNCVTQGDKLRALKSRRQAKTPTASPLT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVL2</accession>
    <name>A0A663MVL2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Keratin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">LOC113489231</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="2 5">The avian keratins (F-ker, S-ker, C-ker and B-ker) are a complex mixture of very similar polypeptides.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 5">Belongs to the avian keratin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026720591.1">
        <property type="nucleotide sequence ID" value="XM_026864790.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026720592.1">
        <property type="nucleotide sequence ID" value="XM_026864791.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MVL2"/>
    <dbReference type="Ensembl" id="ENSACUT00000017713.1">
        <property type="protein sequence ID" value="ENSACUP00000016605.1"/>
        <property type="gene ID" value="ENSACUG00000011135.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489231"/>
    <dbReference type="KEGG" id="acun:113489231"/>
    <dbReference type="OMA" id="NIGSRYC"/>
    <dbReference type="OrthoDB" id="9387055at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005882">
        <property type="term" value="C:intermediate filament"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005200">
        <property type="term" value="F:structural constituent of cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003461">
        <property type="entry name" value="Keratin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31203">
        <property type="entry name" value="BETA-KERATIN-RELATED PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31203:SF1">
        <property type="entry name" value="BETA-KERATIN-RELATED PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02422">
        <property type="entry name" value="Keratin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0007">Acetylation</keyword>
    <keyword evidence="3 5" id="KW-0416">Keratin</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008702"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022744"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU364002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016605.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="104" mass="10485" checksum="B15FA3869CE17F59" modified="2020-06-17" version="1">MSCYNPCMPCLPCQPCGPTPLANSCNEPCVRQCQDSTVVIEPPPVVVTLPGPILSSFPQSTAVGSSTSAAVGSILSSEGVPISSGGFGLSGLGSRLCGRRCLPC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MW42</accession>
    <name>A0A663MW42_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Large ribosomal subunit protein uL30</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">60S ribosomal protein L7</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">RPL7</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Component of the large ribosomal subunit. The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell. Binds to G-rich structures in 28S rRNA and in mRNAs. Plays a regulatory role in the translation apparatus; inhibits cell-free translation of mRNAs.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the universal ribosomal protein uL30 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MW42"/>
    <dbReference type="Ensembl" id="ENSACUT00000017912.1">
        <property type="protein sequence ID" value="ENSACUP00000016795.1"/>
        <property type="gene ID" value="ENSACUG00000011280.1"/>
    </dbReference>
    <dbReference type="OMA" id="IVEPWIA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022625">
        <property type="term" value="C:cytosolic large ribosomal subunit"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003735">
        <property type="term" value="F:structural constituent of ribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000463">
        <property type="term" value="P:maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01657">
        <property type="entry name" value="Ribosomal_L7_archeal_euk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.15.30:FF:000001">
        <property type="entry name" value="60S ribosomal protein L7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1390.20:FF:000002">
        <property type="entry name" value="60S ribosomal protein L7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1390.20:FF:000003">
        <property type="entry name" value="60S ribosomal protein L7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.15.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1390.20">
        <property type="entry name" value="Ribosomal protein L30, ferredoxin-like fold domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036919">
        <property type="entry name" value="Ribo_uL30_ferredoxin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039699">
        <property type="entry name" value="Ribosomal_uL30"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018038">
        <property type="entry name" value="Ribosomal_uL30_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005998">
        <property type="entry name" value="Ribosomal_uL30_euk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035808">
        <property type="entry name" value="Ribosomal_uL30_euk_arc"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016082">
        <property type="entry name" value="Ribosomal_uL30_ferredoxin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012988">
        <property type="entry name" value="Ribosomal_uL30_N_euk"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01310">
        <property type="entry name" value="uL30_euk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11524">
        <property type="entry name" value="60S RIBOSOMAL PROTEIN L7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11524:SF12">
        <property type="entry name" value="LARGE RIBOSOMAL SUBUNIT PROTEIN UL30"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00327">
        <property type="entry name" value="Ribosomal_L30"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08079">
        <property type="entry name" value="Ribosomal_L30_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55129">
        <property type="entry name" value="Ribosomal protein L30p/L7e"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00634">
        <property type="entry name" value="RIBOSOMAL_L30"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0007">Acetylation</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="6" id="KW-0689">Ribosomal protein</keyword>
    <keyword evidence="5" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="Large ribosomal subunit protein uL30 N-terminal eukaryotes" evidence="13">
        <location>
            <begin position="22"/>
            <end position="93"/>
        </location>
    </feature>
    <feature type="domain" description="Large ribosomal subunit protein uL30-like ferredoxin-like fold" evidence="12">
        <location>
            <begin position="98"/>
            <end position="148"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007594"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00040575"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00041271"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00045415"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF00327"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF08079"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016795.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="256" mass="29942" checksum="725B58EE81D58611" modified="2020-06-17" version="1">MSAKRSLVFFLFSFRAKKVPSVPESLLKKRQAYAAIKAKRQKKILAIKKYRKAQRKLIYARAQAYHKEYRHMYRQEIRMARMARKAGNYYVPAEPKLAFVIRIRGTNGVSPKVRKVLQLLRLRQIFNGTFVKLNKASINMLRIVEPYIAWGYPNLKSVHELIYKRGYGKINKQRIALTDNSLIQKRLGKLGIICMEDVIHEIYTVGKNFKVVNNFLWPFKLSSPRGGMKKKTIHFVEGGDAGNREDQINRLIRRMN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MWH4</accession>
    <name>A0A663MWH4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">PI3K/PI4K catalytic domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the PI3/PI4-kinase family. Type III PI4K subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MWH4"/>
    <dbReference type="Ensembl" id="ENSACUT00000016848.1">
        <property type="protein sequence ID" value="ENSACUP00000015793.1"/>
        <property type="gene ID" value="ENSACUG00000010590.1"/>
    </dbReference>
    <dbReference type="OMA" id="ASHENTC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005942">
        <property type="term" value="C:phosphatidylinositol 3-kinase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016303">
        <property type="term" value="F:1-phosphatidylinositol-3-kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035005">
        <property type="term" value="F:1-phosphatidylinositol-4-phosphate 3-kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016477">
        <property type="term" value="P:cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043491">
        <property type="term" value="P:phosphatidylinositol 3-kinase/protein kinase B signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048015">
        <property type="term" value="P:phosphatidylinositol-mediated signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1010.10">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015433">
        <property type="entry name" value="PI3/4_kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000403">
        <property type="entry name" value="PI3/4_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10048:SF29">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL 3-KINASE C2 DOMAIN-CONTAINING SUBUNIT GAMMA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10048">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50290">
        <property type="entry name" value="PI3_4_KINASE_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="PI3K/PI4K catalytic" evidence="2">
        <location>
            <begin position="80"/>
            <end position="186"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006209"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS50290"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015793.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="186" mass="20824" checksum="33B3BD003175CDCA" modified="2020-06-17" version="1">MGLELLRNAQNEVNFKIWCQKLLAALQFCAGKTLNNEFSKEEKAASVPKKKGLLKNISTSFFPEAKVCQLPLNPALVVQVIESCSYFMSNALPLKISFINANAPSGNINVIFKVGNDLCQDMLGLQMQMFIYNTVAAESFLMVPDATTLVKIHRESGLIGPLKENTIKKWFHHHHPLESSYRELAL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXM8</accession>
    <name>A0A663MXM8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Glutathione hydrolase</fullName>
            <ecNumber evidence="3">2.3.2.2</ecNumber>
            <ecNumber evidence="3">3.4.19.13</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="3">Gamma-glutamyltransferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="3">Gamma-glutamyltranspeptidase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="6" type="primary">GGT7</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="3">Cleaves the gamma-glutamyl peptide bond of glutathione and glutathione conjugates.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="3">
            <text>an N-terminal (5-L-glutamyl)-[peptide] + an alpha-amino acid = 5-L-glutamyl amino acid + an N-terminal L-alpha-aminoacyl-[peptide]</text>
            <dbReference type="Rhea" id="RHEA:23904"/>
            <dbReference type="Rhea" id="RHEA-COMP:9780"/>
            <dbReference type="Rhea" id="RHEA-COMP:9795"/>
            <dbReference type="ChEBI" id="CHEBI:77644"/>
            <dbReference type="ChEBI" id="CHEBI:78597"/>
            <dbReference type="ChEBI" id="CHEBI:78599"/>
            <dbReference type="ChEBI" id="CHEBI:78608"/>
            <dbReference type="EC" id="2.3.2.2"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="3">
            <text>an S-substituted glutathione + H2O = an S-substituted L-cysteinylglycine + L-glutamate</text>
            <dbReference type="Rhea" id="RHEA:59468"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
            <dbReference type="ChEBI" id="CHEBI:90779"/>
            <dbReference type="ChEBI" id="CHEBI:143103"/>
            <dbReference type="EC" id="3.4.19.13"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="3">
            <text>glutathione + H2O = L-cysteinylglycine + L-glutamate</text>
            <dbReference type="Rhea" id="RHEA:28807"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
            <dbReference type="ChEBI" id="CHEBI:57925"/>
            <dbReference type="ChEBI" id="CHEBI:61694"/>
            <dbReference type="EC" id="3.4.19.13"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="3">Sulfur metabolism; glutathione metabolism.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Membrane</location>
            <topology evidence="3">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the gamma-glutamyltransferase family.</text>
    </comment>
    <dbReference type="EC" id="2.3.2.2" evidence="3"/>
    <dbReference type="EC" id="3.4.19.13" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663MXM8"/>
    <dbReference type="Ensembl" id="ENSACUT00000018492.1">
        <property type="protein sequence ID" value="ENSACUP00000017335.1"/>
        <property type="gene ID" value="ENSACUG00000011625.1"/>
    </dbReference>
    <dbReference type="OMA" id="GVIICEI"/>
    <dbReference type="UniPathway" id="UPA00204"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036374">
        <property type="term" value="F:glutathione hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0103068">
        <property type="term" value="F:leukotriene C4 gamma-glutamyl transferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006751">
        <property type="term" value="P:glutathione catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="FunFam" id="3.60.20.40:FF:000002">
        <property type="entry name" value="gamma-glutamyltransferase 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.246.130">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.60.20.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043138">
        <property type="entry name" value="GGT_lsub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000101">
        <property type="entry name" value="GGT_peptidase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043137">
        <property type="entry name" value="GGT_ssub_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029055">
        <property type="entry name" value="Ntn_hydrolases_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11686">
        <property type="entry name" value="GAMMA GLUTAMYL TRANSPEPTIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11686:SF54">
        <property type="entry name" value="GLUTATHIONE HYDROLASE 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01019">
        <property type="entry name" value="G_glu_transpept"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01210">
        <property type="entry name" value="GGTRANSPTASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56235">
        <property type="entry name" value="N-terminal nucleophile aminohydrolases (Ntn hydrolases)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="3" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <feature type="signal peptide" evidence="5">
        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025562167" description="Glutathione hydrolase" evidence="5">
        <location>
            <begin position="19"/>
            <end position="658"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="66"/>
            <end position="89"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="66"/>
            <end position="83"/>
        </location>
    </feature>
    <feature type="binding site" evidence="2">
        <location>
            <position position="199"/>
        </location>
        <ligand>
            <name>L-glutamate</name>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="2">
        <location>
            <begin position="487"/>
            <end position="489"/>
        </location>
        <ligand>
            <name>L-glutamate</name>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="2">
        <location>
            <position position="510"/>
        </location>
        <ligand>
            <name>L-glutamate</name>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="2">
        <location>
            <position position="562"/>
        </location>
        <ligand>
            <name>L-glutamate</name>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009381"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PIRSR" id="PIRSR600101-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="RuleBase" id="RU368068"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017335.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="658" mass="70878" checksum="0C4C34F1DCD68169" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MY15</accession>
    <name>A0A663MY15_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Protein O-glucosyltransferase 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">POGLUT2</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>L-seryl-[EGF-like domain protein] + UDP-alpha-D-glucose = 3-O-(beta-D-glucosyl)-L-seryl-[EGF-like domain protein] + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:58116"/>
            <dbReference type="Rhea" id="RHEA-COMP:14610"/>
            <dbReference type="Rhea" id="RHEA-COMP:16010"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:58885"/>
            <dbReference type="ChEBI" id="CHEBI:140576"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>L-seryl-[EGF-like domain protein] + UDP-alpha-D-xylose = 3-O-(beta-D-xylosyl)-L-seryl-[EGF-like domain protein] + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:62016"/>
            <dbReference type="Rhea" id="RHEA-COMP:16010"/>
            <dbReference type="Rhea" id="RHEA-COMP:16011"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:57632"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:132085"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="1">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the KDELC family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MY15"/>
    <dbReference type="Ensembl" id="ENSACUT00000018638.1">
        <property type="protein sequence ID" value="ENSACUP00000017470.1"/>
        <property type="gene ID" value="ENSACUG00000011727.1"/>
    </dbReference>
    <dbReference type="OMA" id="MFMDATL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046527">
        <property type="term" value="F:glucosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000419">
        <property type="entry name" value="KDEL (Lys-Asp-Glu-Leu) containing 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006598">
        <property type="entry name" value="CAP10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017868">
        <property type="entry name" value="Filamin/ABP280_repeat-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001298">
        <property type="entry name" value="Filamin/ABP280_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014756">
        <property type="entry name" value="Ig_E-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051091">
        <property type="entry name" value="O-Glucosyltr/Glycosyltrsf_90"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12203">
        <property type="entry name" value="KDEL LYS-ASP-GLU-LEU CONTAINING - RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12203:SF21">
        <property type="entry name" value="PROTEIN O-GLUCOSYLTRANSFERASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00630">
        <property type="entry name" value="Filamin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05686">
        <property type="entry name" value="Glyco_transf_90"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00672">
        <property type="entry name" value="CAP10"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="E set domains"/>
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        <property type="entry name" value="FILAMIN_REPEAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="3" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 11" id="KW-0732">Signal</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <feature type="signal peptide" evidence="11">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025527530" evidence="11">
        <location>
            <begin position="23"/>
            <end position="502"/>
        </location>
    </feature>
    <feature type="repeat" description="Filamin" evidence="10">
        <location>
            <begin position="25"/>
            <end position="131"/>
        </location>
    </feature>
    <feature type="domain" description="Glycosyl transferase CAP10" evidence="12">
        <location>
            <begin position="227"/>
            <end position="471"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006063"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00047553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00049246"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00087"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="SMART" id="SM00672"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017470.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="502" mass="57808" checksum="0009447CCC4BF907" modified="2020-06-17" version="1">EARLSLWPLCVALGAVAAGTAAGEGGRLSPERSAVWGPGLRAEAALPARYFYVQAVDAEGQRFTSSPGENAFQVKITAPDEQFTRVGVQVLDRKDGSFLVRYRMYASYKNLKIEVKTGDKHVAKSPYILKGPVYHESCDCPQEESSVWLEEMNCPQIIPQIQRDLANFPIVDPDKIAKEIPQRFGQRQSLCHYTIKDNEVYIKTYGEHVGFRIFMDAILLSLTRKVKMPDVEFFVNLGDWPLEKKKSPQNLHPIFSWCGSSESKDIVMPTYDLTDSVLETMGRVSLDMMSVQANTGPSWEDKNTTAFWRGRDSRKERLELVKLSRKYPEIIDAAFTNFFFFKHDESLYGPIVKHISFFDFFKYKFQINIDGTVAAYRLPYLLAGNSVVLKQDSIYYEHFYNELQPWKHYIPFKSDLSDLLEKLQWAKEHDEEAKNIAKSGQEFARNNLMGDHIFCYYFKLFQEYASLQVSEPKIRDGMEKVQQPEDDLFPCTCHRKKAKDEL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MY62</accession>
    <name>A0A663MY62_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Transporter</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">SLC6A7</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the sodium:neurotransmitter symporter (SNF) (TC 2.A.22) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MY62"/>
    <dbReference type="Ensembl" id="ENSACUT00000018059.1">
        <property type="protein sequence ID" value="ENSACUP00000016929.1"/>
        <property type="gene ID" value="ENSACUG00000011382.1"/>
    </dbReference>
    <dbReference type="OMA" id="RFPTWAE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005283">
        <property type="term" value="F:amino acid:sodium symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0089718">
        <property type="term" value="P:amino acid import across plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="Na/ntran_symport"/>
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        <property type="entry name" value="SNS_sf"/>
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    <dbReference type="PANTHER" id="PTHR11616:SF231">
        <property type="entry name" value="SODIUM-DEPENDENT PROLINE TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11616">
        <property type="entry name" value="SODIUM/CHLORIDE DEPENDENT TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00209">
        <property type="entry name" value="SNF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00176">
        <property type="entry name" value="NANEUSMPORT"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF161070">
        <property type="entry name" value="SNF-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00610">
        <property type="entry name" value="NA_NEUROTRAN_SYMP_1"/>
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    <dbReference type="PROSITE" id="PS00754">
        <property type="entry name" value="NA_NEUROTRAN_SYMP_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50267">
        <property type="entry name" value="NA_NEUROTRAN_SYMP_3"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0915">Sodium</keyword>
    <keyword evidence="8" id="KW-0769">Symport</keyword>
    <keyword evidence="3 8 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 9" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2 8" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="34"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="64"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="106"/>
            <end position="133"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="230"/>
            <end position="247"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="279"/>
            <end position="300"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="312"/>
            <end position="336"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="371"/>
            <end position="391"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="412"/>
            <end position="437"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="443"/>
            <end position="464"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="484"/>
            <end position="506"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="526"/>
            <end position="546"/>
        </location>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="40"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="43"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="47"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="286"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="318"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="383"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="386"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="387"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="disulfide bond" evidence="7">
        <location>
            <begin position="145"/>
            <end position="154"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PIRSR" id="PIRSR600175-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRSR" id="PIRSR600175-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU003732"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016929.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="625" mass="69978" checksum="E3C7D1E7F50EA4A9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYB5</accession>
    <name>A0A663MYB5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Conserved oligomeric Golgi complex subunit 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Component of oligomeric Golgi complex 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">COG2</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the COG2 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MYB5"/>
    <dbReference type="Ensembl" id="ENSACUT00000017617.1">
        <property type="protein sequence ID" value="ENSACUP00000016517.1"/>
        <property type="gene ID" value="ENSACUG00000011071.1"/>
    </dbReference>
    <dbReference type="OMA" id="CWAEGVY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017119">
        <property type="term" value="C:Golgi transport complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007030">
        <property type="term" value="P:Golgi organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006891">
        <property type="term" value="P:intra-Golgi vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009316">
        <property type="entry name" value="COG2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024603">
        <property type="entry name" value="COG_complex_COG2_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024602">
        <property type="entry name" value="COG_su2_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12961">
        <property type="entry name" value="CONSERVED OLIGOMERIC GOLGI COMPLEX COMPONENT 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12961:SF0">
        <property type="entry name" value="CONSERVED OLIGOMERIC GOLGI COMPLEX SUBUNIT 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12022">
        <property type="entry name" value="COG2_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06148">
        <property type="entry name" value="COG2_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0653">Protein transport</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Conserved oligomeric Golgi complex subunit 2 N-terminal" evidence="11">
        <location>
            <begin position="1"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="domain" description="COG complex component COG2 C-terminal" evidence="12">
        <location>
            <begin position="319"/>
            <end position="641"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="410"/>
            <end position="449"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="9">
        <location>
            <begin position="592"/>
            <end position="619"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="411"/>
            <end position="426"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="427"/>
            <end position="449"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004395"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00020977"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00031344"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF06148"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF12022"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016517.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="680" mass="76533" checksum="056863A612B29E42" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZ74</accession>
    <name>A0A663MZ74_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="19">Protein inhibitor of activated STAT 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">PIAS1</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein sumoylation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus speckle</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the PIAS family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026711670.1">
        <property type="nucleotide sequence ID" value="XM_026855869.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MZ74"/>
    <dbReference type="Ensembl" id="ENSACUT00000018002.1">
        <property type="protein sequence ID" value="ENSACUP00000016881.1"/>
        <property type="gene ID" value="ENSACUG00000011342.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483878"/>
    <dbReference type="KEGG" id="acun:113483878"/>
    <dbReference type="CTD" id="8554"/>
    <dbReference type="OMA" id="PASPMNN"/>
    <dbReference type="OrthoDB" id="10263264at2759"/>
    <dbReference type="UniPathway" id="UPA00886"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000785">
        <property type="term" value="C:chromatin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016607">
        <property type="term" value="C:nuclear speck"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061665">
        <property type="term" value="F:SUMO ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003712">
        <property type="term" value="F:transcription coregulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016925">
        <property type="term" value="P:protein sumoylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd16818">
        <property type="entry name" value="SP-RING_PIAS1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.720.30:FF:000001">
        <property type="entry name" value="E3 SUMO-protein ligase PIAS2 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.780:FF:000001">
        <property type="entry name" value="E3 SUMO-protein ligase PIAS2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000003">
        <property type="entry name" value="E3 SUMO-protein ligase PIAS2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.780">
        <property type="entry name" value="PINIT domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.720.30">
        <property type="entry name" value="SAP domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023321">
        <property type="entry name" value="PINIT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038654">
        <property type="entry name" value="PINIT_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003034">
        <property type="entry name" value="SAP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036361">
        <property type="entry name" value="SAP_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004181">
        <property type="entry name" value="Znf_MIZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10782:SF11">
        <property type="entry name" value="E3 SUMO-PROTEIN LIGASE PIAS1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10782">
        <property type="entry name" value="ZINC FINGER MIZ DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14324">
        <property type="entry name" value="PINIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02891">
        <property type="entry name" value="zf-MIZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00513">
        <property type="entry name" value="SAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF68906">
        <property type="entry name" value="SAP domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51466">
        <property type="entry name" value="PINIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50800">
        <property type="entry name" value="SAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51044">
        <property type="entry name" value="ZF_SP_RING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0804">Transcription</keyword>
    <keyword evidence="11" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <keyword evidence="10" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="8" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="9" id="KW-0862">Zinc</keyword>
    <keyword evidence="7 14" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="SAP" evidence="16">
        <location>
            <begin position="2"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="domain" description="PINIT" evidence="18">
        <location>
            <begin position="115"/>
            <end position="279"/>
        </location>
    </feature>
    <feature type="domain" description="SP-RING-type" evidence="17">
        <location>
            <begin position="311"/>
            <end position="396"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="455"/>
            <end position="477"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="482"/>
            <end position="501"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="590"/>
            <end position="624"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="15">
        <location>
            <begin position="596"/>
            <end position="612"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004324"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004718"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005383"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00452"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50800"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS51044"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51466"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016881.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="642" mass="70701" checksum="C75F8877D7EE7C4F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZJ0</accession>
    <name>A0A663MZJ0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Methylated-DNA--protein-cysteine methyltransferase</fullName>
            <ecNumber evidence="6">2.1.1.63</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">6-O-methylguanine-DNA methyltransferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">O-6-methylguanine-DNA-alkyltransferase</fullName>
        </alternativeName>
    </protein>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="3">Involved in the cellular defense against the biological effects of O6-methylguanine (O6-MeG) and O4-methylthymine (O4-MeT) in DNA. Repairs the methylated nucleobase in DNA by stoichiometrically transferring the methyl group to a cysteine residue in the enzyme. This is a suicide reaction: the enzyme is irreversibly inactivated.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>a 4-O-methyl-thymidine in DNA + L-cysteinyl-[protein] = a thymidine in DNA + S-methyl-L-cysteinyl-[protein]</text>
            <dbReference type="Rhea" id="RHEA:53428"/>
            <dbReference type="Rhea" id="RHEA-COMP:10131"/>
            <dbReference type="Rhea" id="RHEA-COMP:10132"/>
            <dbReference type="Rhea" id="RHEA-COMP:13555"/>
            <dbReference type="Rhea" id="RHEA-COMP:13556"/>
            <dbReference type="ChEBI" id="CHEBI:29950"/>
            <dbReference type="ChEBI" id="CHEBI:82612"/>
            <dbReference type="ChEBI" id="CHEBI:137386"/>
            <dbReference type="ChEBI" id="CHEBI:137387"/>
            <dbReference type="EC" id="2.1.1.63"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>a 6-O-methyl-2'-deoxyguanosine in DNA + L-cysteinyl-[protein] = S-methyl-L-cysteinyl-[protein] + a 2'-deoxyguanosine in DNA</text>
            <dbReference type="Rhea" id="RHEA:24000"/>
            <dbReference type="Rhea" id="RHEA-COMP:10131"/>
            <dbReference type="Rhea" id="RHEA-COMP:10132"/>
            <dbReference type="Rhea" id="RHEA-COMP:11367"/>
            <dbReference type="Rhea" id="RHEA-COMP:11368"/>
            <dbReference type="ChEBI" id="CHEBI:29950"/>
            <dbReference type="ChEBI" id="CHEBI:82612"/>
            <dbReference type="ChEBI" id="CHEBI:85445"/>
            <dbReference type="ChEBI" id="CHEBI:85448"/>
            <dbReference type="EC" id="2.1.1.63"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the MGMT family.</text>
    </comment>
    <dbReference type="EC" id="2.1.1.63" evidence="6"/>
    <dbReference type="AlphaFoldDB" id="A0A663MZJ0"/>
    <dbReference type="Ensembl" id="ENSACUT00000018637.1">
        <property type="protein sequence ID" value="ENSACUP00000017469.1"/>
        <property type="gene ID" value="ENSACUG00000011735.1"/>
    </dbReference>
    <dbReference type="OMA" id="AFACIRR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003908">
        <property type="term" value="F:methylated-DNA-[protein]-cysteine S-methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006281">
        <property type="term" value="P:DNA repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032259">
        <property type="term" value="P:methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd06445">
        <property type="entry name" value="ATase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.10:FF:000214">
        <property type="entry name" value="Methylated-DNA--protein-cysteine methyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.70:FF:000001">
        <property type="entry name" value="Methylated-DNA--protein-cysteine methyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.70">
        <property type="entry name" value="Methylated DNA-protein cysteine methyltransferase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001497">
        <property type="entry name" value="MethylDNA_cys_MeTrfase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014048">
        <property type="entry name" value="MethylDNA_cys_MeTrfase_DNA-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036217">
        <property type="entry name" value="MethylDNA_cys_MeTrfase_DNAb"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036631">
        <property type="entry name" value="MGMT_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00589">
        <property type="entry name" value="ogt"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46460">
        <property type="entry name" value="METHYLATED-DNA--PROTEIN-CYSTEINE METHYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46460:SF1">
        <property type="entry name" value="METHYLATED-DNA--PROTEIN-CYSTEINE METHYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01035">
        <property type="entry name" value="DNA_binding_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53155">
        <property type="entry name" value="Methylated DNA-protein cysteine methyltransferase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46767">
        <property type="entry name" value="Methylated DNA-protein cysteine methyltransferase, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00374">
        <property type="entry name" value="MGMT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0227">DNA damage</keyword>
    <keyword evidence="15" id="KW-0234">DNA repair</keyword>
    <keyword evidence="14" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="11" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="16" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0808">Transferase</keyword>
    <keyword evidence="13" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Methylated-DNA-[protein]-cysteine S-methyltransferase DNA binding" evidence="20">
        <location>
            <begin position="66"/>
            <end position="143"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00003317"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00008711"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00011918"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00015377"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00030795"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00031621"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00049348"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF01035"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017469.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="151" mass="16750" checksum="8EA748B10EBFD4C6" modified="2020-06-17" version="1">FSPPLSRSRGESPATCEVCEGAEELTEALKQCTAWLCAYFCEPARTRSLPVPAFHHPLLQQDSFTRQVLWTLWRDVKFGEAVSYKQLADLAGNSRAARAVGGAMRSNPIPIIIPCHRVICSSGQTGNYGGGNLMKEWLLSHEKLQKEKLAY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZR0</accession>
    <name>A0A663MZR0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">General transcription and DNA repair factor IIH helicase/translocase subunit XPB</fullName>
            <ecNumber evidence="14">5.6.2.4</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">DNA 3'-5' helicase/translocase XPB</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">DNA excision repair protein ERCC-3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">ERCC3</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="5.6.2.4"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>Couples ATP hydrolysis with the unwinding of duplex DNA by translocating in the 3'-5' direction.</text>
            <dbReference type="EC" id="5.6.2.4"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the helicase family. RAD25/XPB subfamily.</text>
    </comment>
    <dbReference type="EC" id="5.6.2.4" evidence="14"/>
    <dbReference type="AlphaFoldDB" id="A0A663MZR0"/>
    <dbReference type="Ensembl" id="ENSACUT00000019263.1">
        <property type="protein sequence ID" value="ENSACUP00000018065.1"/>
        <property type="gene ID" value="ENSACUG00000012081.1"/>
    </dbReference>
    <dbReference type="OMA" id="RCQEIDY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000112">
        <property type="term" value="C:nucleotide-excision repair factor 3 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005675">
        <property type="term" value="C:transcription factor TFIIH holo complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097550">
        <property type="term" value="C:transcription preinitiation complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043138">
        <property type="term" value="F:3'-5' DNA helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006289">
        <property type="term" value="P:nucleotide-excision repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006367">
        <property type="term" value="P:transcription initiation at RNA polymerase II promoter"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd18029">
        <property type="entry name" value="DEXHc_XPB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18789">
        <property type="entry name" value="SF2_C_XPB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000117">
        <property type="entry name" value="Putative DNA repair helicase rad25"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050615">
        <property type="entry name" value="ATP-dep_DNA_Helicase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032438">
        <property type="entry name" value="ERCC3_RAD25_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006935">
        <property type="entry name" value="Helicase/UvrB_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014001">
        <property type="entry name" value="Helicase_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001650">
        <property type="entry name" value="Helicase_C-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001161">
        <property type="entry name" value="XPB/Ssl2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032830">
        <property type="entry name" value="XPB/Ssl2_N"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00603">
        <property type="entry name" value="rad25"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11274:SF0">
        <property type="entry name" value="GENERAL TRANSCRIPTION AND DNA REPAIR FACTOR IIH HELICASE SUBUNIT XPB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11274">
        <property type="entry name" value="RAD25/XP-B DNA REPAIR HELICASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16203">
        <property type="entry name" value="ERCC3_RAD25_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13625">
        <property type="entry name" value="Helicase_C_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04851">
        <property type="entry name" value="ResIII"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00851">
        <property type="entry name" value="XRODRMPGMNTB"/>
    </dbReference>
    <dbReference type="SMART" id="SM00487">
        <property type="entry name" value="DEXDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00490">
        <property type="entry name" value="HELICc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51192">
        <property type="entry name" value="HELICASE_ATP_BIND_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51194">
        <property type="entry name" value="HELICASE_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-0227">DNA damage</keyword>
    <keyword evidence="9" id="KW-0234">DNA repair</keyword>
    <keyword evidence="8" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="6" id="KW-0347">Helicase</keyword>
    <keyword evidence="5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10" id="KW-0413">Isomerase</keyword>
    <keyword evidence="3" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Helicase ATP-binding" evidence="19">
        <location>
            <begin position="278"/>
            <end position="460"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase C-terminal" evidence="20">
        <location>
            <begin position="514"/>
            <end position="674"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006637"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00032205"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00034617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00034808"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00044799"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00044810"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00048988"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS51192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS51194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018065.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="755" mass="85772" checksum="038F8D8F2DED2A86" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZW5</accession>
    <name>A0A663MZW5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Protein phosphatase 4 regulatory subunit 3B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">PPP4R3B</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the SMEK family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MZW5"/>
    <dbReference type="Ensembl" id="ENSACUT00000018784.1">
        <property type="protein sequence ID" value="ENSACUP00000017609.1"/>
        <property type="gene ID" value="ENSACUG00000011822.1"/>
    </dbReference>
    <dbReference type="OMA" id="HFFYKHC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030289">
        <property type="term" value="C:protein phosphatase 4 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072542">
        <property type="term" value="F:protein phosphatase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006974">
        <property type="term" value="P:DNA damage response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055236">
        <property type="entry name" value="EVH1_PP4R3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006887">
        <property type="entry name" value="P4R3-like_central_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051137">
        <property type="entry name" value="PP4R3-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23318">
        <property type="entry name" value="ATP SYNTHASE GAMMA-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23318:SF18">
        <property type="entry name" value="SERINE_THREONINE-PROTEIN PHOSPHATASE 4 REGULATORY SUBUNIT 3B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22972">
        <property type="entry name" value="EVH1_PP4R3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04802">
        <property type="entry name" value="PP4R3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="PP4R3 EVH1-like" evidence="4">
        <location>
            <begin position="6"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="domain" description="Serine/threonine-protein phosphatase 4 regulatory subunit 3-like central" evidence="3">
        <location>
            <begin position="99"/>
            <end position="604"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="637"/>
            <end position="734"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="2">
        <location>
            <begin position="637"/>
            <end position="649"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="656"/>
            <end position="687"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="702"/>
            <end position="734"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008809"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF04802"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF22972"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017609.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="765" mass="87066" checksum="487642B49CCFC30D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZY0</accession>
    <name>A0A663MZY0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Receptor expression-enhancing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="8">Cytoplasmic vesicle</location>
            <location evidence="8">Clathrin-coated vesicle membrane</location>
            <topology evidence="8">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="9">Membrane</location>
            <topology evidence="9">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the DP1 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000018799.1">
        <property type="protein sequence ID" value="ENSACUP00000017624.1"/>
        <property type="gene ID" value="ENSACUG00000011833.1"/>
    </dbReference>
    <dbReference type="OMA" id="PWEREAW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030665">
        <property type="term" value="C:clathrin-coated vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="entry name" value="TB2_DP1_HVA22"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12300">
        <property type="entry name" value="HVA22-LIKE PROTEINS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12300:SF133">
        <property type="entry name" value="RECEPTOR EXPRESSION-ENHANCING PROTEIN 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03134">
        <property type="entry name" value="TB2_DP1_HVA22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="4" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="6 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="111"/>
            <end position="133"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="153"/>
            <end position="177"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="56"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="325"/>
            <end position="378"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="325"/>
            <end position="343"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="10">
        <location>
            <begin position="344"/>
            <end position="359"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008573"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00029431"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU362006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017624.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="378" mass="40776" checksum="995835F864D015D0" modified="2020-06-17" version="1">AWPHCCGARTRDGIGPGAAGKGSDPWEREAWKGNNQFILEAQGRIQPGLVSRCPSRPGTADAPCHTQQARQCVTEGGREAPTEEDGEEAAVQPLLGAGGQRRGAGAGSVSFLGLYLVFGYGASLLCNLIGFAYPAYVSIKAIESSNKEDDTTWLTYWVVYGVFSIAEFFSDTFLYWFPFYYAGKCLFLLWCMAPVSWNGSQVLYQKVIRPCFLRHHEAVDSMLGNLSTKALDAASGVAREVLQTLISSRARLAAQVAPQLSLSVCKEPPLPLPPAGEGPVLRESPRRDHHPRWPAVATLALAKPTSCSCRRRXXXXXXXXXXXXXXXXXQVSPPGWGRAAGRAPPAPAEPPPAPAPPHQAPLQRRGSGCTGRAAPTWR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N071</accession>
    <name>A0A663N071_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Nucleotide exchange factor SIL1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">SIL1</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Required for protein translocation and folding in the endoplasmic reticulum (ER). Functions as a nucleotide exchange factor for the ER lumenal chaperone HSPA5.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum lumen</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SIL1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N071"/>
    <dbReference type="Ensembl" id="ENSACUT00000018897.1">
        <property type="protein sequence ID" value="ENSACUP00000017719.1"/>
        <property type="gene ID" value="ENSACUG00000011890.1"/>
    </dbReference>
    <dbReference type="OMA" id="FQPTHEW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005788">
        <property type="term" value="C:endoplasmic reticulum lumen"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000774">
        <property type="term" value="F:adenyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000148">
        <property type="entry name" value="SIL1 nucleotide exchange factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050693">
        <property type="entry name" value="Hsp70_NEF-Inhibitors"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013918">
        <property type="entry name" value="Nucleotide_exch_fac_Fes1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19316:SF35">
        <property type="entry name" value="NUCLEOTIDE EXCHANGE FACTOR SIL1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19316">
        <property type="entry name" value="PROTEIN FOLDING REGULATOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08609">
        <property type="entry name" value="Fes1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7" id="KW-0653">Protein transport</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <keyword evidence="8" id="KW-0811">Translocation</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Nucleotide exchange factor Fes1" evidence="12">
        <location>
            <begin position="139"/>
            <end position="214"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="11">
        <location>
            <begin position="128"/>
            <end position="177"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010588"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00015352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00037748"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF08609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017719.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="452" mass="51158" checksum="8B814A3E50507606" modified="2020-06-17" version="1">MTPTSSLGRLSSEQRGFPHSKDFFPLDLPHLCHSHEFALTKIEESDIKDDSRKEPITEDDADPEDLEVFYPTHQWQTIHPGQAVPAGSHVRLNLQTGDREAKLCSLIKCFVSSARLGKVDVDSNSFTSQELKKALAKMKESEKAERKEEVRKKFRPIEQLKEEFEKLNVKMETDYEIMVKLISKFNSSASTLDEKVAALYDLEYYVHQVDNAKDFLSMGGLQLVIDGLNSTEAALKEHAAFVLGAALSSNPKVQIEAIEGGALQKLLVILATEQPLSVKKKALFALSSMLRHFPYAQQQFLKLGGLQVLRSLFRQKGMDTLHVRVVTLLYDLIVEKMLLEDSQHGDQMAEKIQQYRQVKLVPAVVEQDWCVVVSNLLAMPEHDTREKVLKMVGVLMAFCKERYRGDQALGTTLSLLRSEYEELAAEEQREGDKDGYFKELLGSVNTIIQELR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1F8</accession>
    <name>A0A663N1F8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Dynamin-like GTPase OPA1, mitochondrial</fullName>
            <ecNumber evidence="3">3.6.5.5</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">OPA1</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        </citation>
        <scope>IDENTIFICATION</scope>
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        <reaction evidence="18">
            <text>GTP + H2O = GDP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19669"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
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        </reaction>
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    <comment type="subcellular location">
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            <location evidence="1">Mitochondrion inner membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
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        <subcellularLocation>
            <location evidence="2">Mitochondrion intermembrane space</location>
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        <source>
            <dbReference type="ARBA" id="ARBA00048040"/>
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        <source>
            <dbReference type="SAM" id="Coils"/>
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        <source>
            <dbReference type="SAM" id="SignalP"/>
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        <source>
            <dbReference type="PROSITE" id="PS51718"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017577.1"/>
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        <source>
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    </evidence>
    <sequence length="1016" mass="117965" checksum="A905B5151C0FBCAA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1L2</accession>
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        <name type="common">Burrowing owl</name>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
            <location evidence="1">Nucleus</location>
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        <text evidence="2">Belongs to the CHAF1A family.</text>
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        <property type="entry name" value="CAF1A_dimeriz"/>
        <property type="match status" value="1"/>
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        <location>
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            <begin position="533"/>
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    </feature>
    <feature type="domain" description="Chromatin assembly factor 1 subunit p150 C-terminal" evidence="12">
        <location>
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    <feature type="compositionally biased region" description="Acidic residues" evidence="9">
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        <location>
            <begin position="925"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022705"/>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF11600"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF12253"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF15539"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF15557"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018279.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="936" mass="104929" checksum="11A3B783D4E00D48" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3C8</accession>
    <name>A0A663N3C8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">ERVV2 protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N3C8"/>
    <dbReference type="Ensembl" id="ENSACUT00000020643.1">
        <property type="protein sequence ID" value="ENSACUP00000019350.1"/>
        <property type="gene ID" value="ENSACUG00000012960.1"/>
    </dbReference>
    <dbReference type="OMA" id="TYVDETH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.210">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018154">
        <property type="entry name" value="TLV/ENV_coat_polyprotein"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10424:SF73">
        <property type="entry name" value="ENDOGENOUS RETROVIRUS GROUP FC1 ENV POLYPROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10424">
        <property type="entry name" value="VIRAL ENVELOPE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00429">
        <property type="entry name" value="TLV_coat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF58069">
        <property type="entry name" value="Virus ectodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019350.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="93" mass="10315" checksum="8F98EB53C3AD5ED6" modified="2020-06-17" version="1">MWGQHEMEKAILNVSGETEKLANSTAHGLLTLHKEVTELSKLTIQNRMALDMILASQGGVCTSFSVSCYMDTERSGELVTDVHKIWEVSSTMQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5L2</accession>
    <name>A0A663N5L2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">DNA helicase MCM8</fullName>
            <ecNumber evidence="3">3.6.4.12</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">Minichromosome maintenance 8</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">MCM8</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.4.12"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 17">Belongs to the MCM family.</text>
    </comment>
    <dbReference type="EC" id="3.6.4.12" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663N5L2"/>
    <dbReference type="Ensembl" id="ENSACUT00000020116.1">
        <property type="protein sequence ID" value="ENSACUP00000018863.1"/>
        <property type="gene ID" value="ENSACUG00000012666.1"/>
    </dbReference>
    <dbReference type="OMA" id="THTVDWQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097362">
        <property type="term" value="C:MCM8-MCM9 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003697">
        <property type="term" value="F:single-stranded DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017116">
        <property type="term" value="F:single-stranded DNA helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006260">
        <property type="term" value="P:DNA replication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000724">
        <property type="term" value="P:double-strand break repair via homologous recombination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd17759">
        <property type="entry name" value="MCM8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22247">
        <property type="entry name" value="MCM8_WHD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.28.10:FF:000007">
        <property type="entry name" value="DNA helicase MCM8 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.50.140:FF:000487">
        <property type="entry name" value="Minichromosome maintenance 8 homologous recombination repair factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.28.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.50.140">
        <property type="entry name" value="Nucleic acid-binding proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003593">
        <property type="entry name" value="AAA+_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031327">
        <property type="entry name" value="MCM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056875">
        <property type="entry name" value="MCM8/REC_WHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058767">
        <property type="entry name" value="MCM8_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001208">
        <property type="entry name" value="MCM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041562">
        <property type="entry name" value="MCM_lid"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033762">
        <property type="entry name" value="MCM_OB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012340">
        <property type="entry name" value="NA-bd_OB-fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11630:SF47">
        <property type="entry name" value="DNA HELICASE MCM8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11630">
        <property type="entry name" value="DNA REPLICATION LICENSING FACTOR MCM FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00493">
        <property type="entry name" value="MCM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF26065">
        <property type="entry name" value="MCM8_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17855">
        <property type="entry name" value="MCM_lid"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17207">
        <property type="entry name" value="MCM_OB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25051">
        <property type="entry name" value="WHD_MCM8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01657">
        <property type="entry name" value="MCMFAMILY"/>
    </dbReference>
    <dbReference type="SMART" id="SM00382">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00350">
        <property type="entry name" value="MCM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50249">
        <property type="entry name" value="Nucleic acid-binding proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50051">
        <property type="entry name" value="MCM_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9 17" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="13" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="6" id="KW-0227">DNA damage</keyword>
    <keyword evidence="11" id="KW-0234">DNA repair</keyword>
    <keyword evidence="4" id="KW-0235">DNA replication</keyword>
    <keyword evidence="10 17" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="8" id="KW-0347">Helicase</keyword>
    <keyword evidence="7" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5 17" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="MCM C-terminal AAA(+) ATPase" evidence="18">
        <location>
            <begin position="390"/>
            <end position="597"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012551"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022705"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00041084"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00042306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00047995"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="RuleBase" id="RU004070"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50051"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018863.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="826" mass="92446" checksum="1590A441D3D7284B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5W3</accession>
    <name>A0A663N5W3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Ribosomal protein L37</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">RPL37</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Component of the large ribosomal subunit. The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 9">Belongs to the eukaryotic ribosomal protein eL37 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N5W3"/>
    <dbReference type="Ensembl" id="ENSACUT00000021169.1">
        <property type="protein sequence ID" value="ENSACUP00000019849.1"/>
        <property type="gene ID" value="ENSACUG00000013271.1"/>
    </dbReference>
    <dbReference type="OMA" id="RMAYLKH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022625">
        <property type="term" value="C:cytosolic large ribosomal subunit"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019843">
        <property type="term" value="F:rRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003735">
        <property type="term" value="F:structural constituent of ribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006412">
        <property type="term" value="P:translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.25.30:FF:000001">
        <property type="entry name" value="Ribosomal protein L37"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.25.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00547">
        <property type="entry name" value="Ribosomal_eL37"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001569">
        <property type="entry name" value="Ribosomal_eL37"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011331">
        <property type="entry name" value="Ribosomal_eL37/eL43"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018267">
        <property type="entry name" value="Ribosomal_eL37_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011332">
        <property type="entry name" value="Ribosomal_zn-bd"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10768">
        <property type="entry name" value="60S RIBOSOMAL PROTEIN L37"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10768:SF0">
        <property type="entry name" value="RIBOSOMAL PROTEIN L37"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01907">
        <property type="entry name" value="Ribosomal_L37e"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57829">
        <property type="entry name" value="Zn-binding ribosomal proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01077">
        <property type="entry name" value="RIBOSOMAL_L37E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2 9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 9" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="7 9" id="KW-0689">Ribosomal protein</keyword>
    <keyword evidence="6 9" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="3 9" id="KW-0699">rRNA-binding</keyword>
    <keyword evidence="5 9" id="KW-0862">Zinc</keyword>
    <keyword evidence="4" id="KW-0863">Zinc-finger</keyword>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="93"/>
            <end position="114"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009805"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022730"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU000576"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019849.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="114" mass="12771" checksum="4E9E96AF132E5095" modified="2020-06-17" version="1">LASASGISNVPCLETLFQTKGTSSFGKRRNKTHTLCRRCGSKAYHLQKSTCGKCGYPAKRKRKYNWSAKAKRRNTTGTGRMRHLKKVYRRFRNGFREGTTPKPKRAAVAASSSS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5Y6</accession>
    <name>A0A663N5Y6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Post-GPI attachment to proteins GalNAc transferase 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">PGAP4</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N5Y6"/>
    <dbReference type="Ensembl" id="ENSACUT00000021634.1">
        <property type="protein sequence ID" value="ENSACUP00000020290.1"/>
        <property type="gene ID" value="ENSACUG00000013569.1"/>
    </dbReference>
    <dbReference type="OMA" id="YWNPCSF"/>
    <dbReference type="OrthoDB" id="2016523at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016757">
        <property type="term" value="F:glycosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006506">
        <property type="term" value="P:GPI anchor biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd22190">
        <property type="entry name" value="PGAP4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029675">
        <property type="entry name" value="PGAP4"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31410:SF1">
        <property type="entry name" value="POST-GPI ATTACHMENT TO PROTEINS FACTOR 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31410">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 246"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="20"/>
            <end position="42"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="254"/>
            <end position="275"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="281"/>
            <end position="301"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020290.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="395" mass="45896" checksum="016282FB9B496CF7" modified="2020-06-17" version="1">MLHQTWPLFGRWCRWSSPFIHLFTLTVVTFGVLAPLICHRLLHSYFYLRHWHLNPMSQEFLEQNQQEGQAALHYFEKLQIPNASEASGSDAFQPLLLVTIITVQRRNDFHYVLQVASHFHRLLQKCGAHCQSHRILICNVESDPSSHQDVRLLSSFFPMVSRDKTGENPDPSMNQFEKEKQDYVFCLEQSLLAYNPEYILIVEDDAVPEEEIFTVLQHLLLARFSKPYLRDALYFKLYHPERLQRYFNPEPMRILEWLGLGMFLGPVLNCVYSWATGRPSLSWPMVLFFAVYSMALSELVGRHYMLELRRLAPTLYNIVPVTECCTPAMLFSAPSAHRALGYLKGLHCRQGFAKDIALYSLLRTKGENAYVVEPNLVRHVGMYSSLRLNDNPKLL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8D7</accession>
    <name>A0A663N8D7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="22">SWI/SNF related BAF chromatin remodeling complex subunit ATPase 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">SMARCA2</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:13066"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SNF2/RAD54 helicase family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026722624.1">
        <property type="nucleotide sequence ID" value="XM_026866823.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000022612.1">
        <property type="protein sequence ID" value="ENSACUP00000021210.1"/>
        <property type="gene ID" value="ENSACUG00000014166.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490396"/>
    <dbReference type="KEGG" id="acun:113490396"/>
    <dbReference type="CTD" id="6595"/>
    <dbReference type="OMA" id="VNYISHT"/>
    <dbReference type="OrthoDB" id="5857104at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016514">
        <property type="term" value="C:SWI/SNF complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042393">
        <property type="term" value="F:histone binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006338">
        <property type="term" value="P:chromatin remodeling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007399">
        <property type="term" value="P:nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006355">
        <property type="term" value="P:regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd05516">
        <property type="entry name" value="Bromo_SNF2L2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18063">
        <property type="entry name" value="DEXHc_SMARCA2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18793">
        <property type="entry name" value="SF2_C_SNF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.10810:FF:000008">
        <property type="entry name" value="Chromatin structure-remodeling complex subunit snf21"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.920.10:FF:000004">
        <property type="entry name" value="probable global transcription activator SNF2L2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.5.120:FF:000001">
        <property type="entry name" value="probable global transcription activator SNF2L2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.170:FF:000089">
        <property type="entry name" value="Putative global transcription activator SNF2L2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:003020">
        <property type="entry name" value="SNF2-related domain-containing protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.170">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.5.120">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.920.10">
        <property type="entry name" value="Bromodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.10810">
        <property type="entry name" value="Tandem AAA-ATPase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006576">
        <property type="entry name" value="BRK_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037259">
        <property type="entry name" value="BRK_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001487">
        <property type="entry name" value="Bromodomain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036427">
        <property type="entry name" value="Bromodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018359">
        <property type="entry name" value="Bromodomain_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014978">
        <property type="entry name" value="Gln-Leu-Gln_QLQ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014001">
        <property type="entry name" value="Helicase_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001650">
        <property type="entry name" value="Helicase_C-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014012">
        <property type="entry name" value="HSA_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029295">
        <property type="entry name" value="SnAC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038718">
        <property type="entry name" value="SNF2-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049730">
        <property type="entry name" value="SNF2/RAD54-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000330">
        <property type="entry name" value="SNF2_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10799">
        <property type="entry name" value="SNF2/RAD54 HELICASE FAMILY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07533">
        <property type="entry name" value="BRK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00439">
        <property type="entry name" value="Bromodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00271">
        <property type="entry name" value="Helicase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07529">
        <property type="entry name" value="HSA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08880">
        <property type="entry name" value="QLQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14619">
        <property type="entry name" value="SnAC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00176">
        <property type="entry name" value="SNF2-rel_dom"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00503">
        <property type="entry name" value="BROMODOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00592">
        <property type="entry name" value="BRK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00297">
        <property type="entry name" value="BROMO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00487">
        <property type="entry name" value="DEXDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00490">
        <property type="entry name" value="HELICc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00573">
        <property type="entry name" value="HSA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00951">
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            <dbReference type="PROSITE" id="PS50014"/>
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    <sequence length="1568" mass="178168" checksum="AA55D1ABD489D70B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8X8</accession>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <text evidence="1">Monomer.</text>
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    <sequence length="370" mass="41392" checksum="978D054873F83D76" modified="2020-06-17" version="1">MTSPGPFSNSKTSSVLPRRGPGGGTAVATGKVAGQERVPSTAAALCRGSPRPREAQTTYLKEELWGTACPSCTLPTPSMASPMRSLLTDPARYLQSFRLFLEKSTEHQSMREFIEKELLTLIASIGNGKSTINILSVGGGAGEIDLLILSKVQARYPGVTINNDVIEPSADQIFKYKERVAKTSNLENIKFTWHEETAYEYESRMNAEKKSKKWDFIHMIQMLYYVKDIPATIRYFHSLLEAQAKLLIILVSGSSGWETLWKKYGSSFPLNDLCTYISSADIRRMLDSAGLKHQFYELPSHMDITSCFTEGNKDGELLLDFLTETHEFSKTAPPELKRQVIEELKKPECSEKRDGKVFFNNNLGVVVIEP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAL0</accession>
    <name>A0A663NAL0_ATHCN</name>
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        <recommendedName>
            <fullName evidence="15">Methyltransferase HEMK2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">HemK methyltransferase family member 2</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">Lysine N-methyltransferase 9</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="11">Methylarsonite methyltransferase N6AMT1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="16">Methyltransferase N6AMT1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Protein N(5)-glutamine methyltransferase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">N6AMT1</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Methyltransferase that can methylate proteins and, to a lower extent, arsenic. Catalytic subunit of a heterodimer with TRMT112, which monomethylates 'Lys-12' of histone H4 (H4K12me1), a modification present at the promoters of numerous genes encoding cell cycle regulators. Catalytic subunit of a heterodimer with TRMT112, which catalyzes N5-methylation of Glu residue of proteins with a Gly-Gln-Xaa-Xaa-Xaa-Arg motif. Methylates ETF1 on 'Gln-185'; ETF1 needs to be complexed to ERF3 in its GTP-bound form to be efficiently methylated. May also play a role in the modulation of arsenic-induced toxicity by mediating the conversion of monomethylarsonous acid (3+) into the less toxic dimethylarsonic acid. It however only plays a limited role in arsenic metabolism compared with AS3MT.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>L-lysyl-[histone] + S-adenosyl-L-methionine = N(6)-methyl-L-lysyl-[histone] + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10024"/>
            <dbReference type="Rhea" id="RHEA-COMP:9845"/>
            <dbReference type="Rhea" id="RHEA-COMP:9846"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:61929"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="7">
            <dbReference type="Rhea" id="RHEA:10025"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>methylarsonous acid + S-adenosyl-L-methionine = dimethylarsinate + S-adenosyl-L-homocysteine + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:11684"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16223"/>
            <dbReference type="ChEBI" id="CHEBI:17826"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="10">Heterodimer; heterodimerization with TRMT112 is required for S-adenosyl-L-methionine-binding.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the eukaryotic/archaeal PrmC-related family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NAL0"/>
    <dbReference type="Ensembl" id="ENSACUT00000021915.1">
        <property type="protein sequence ID" value="ENSACUP00000020562.1"/>
        <property type="gene ID" value="ENSACUG00000013732.1"/>
    </dbReference>
    <dbReference type="OMA" id="DVNRNAC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035657">
        <property type="term" value="C:eRF1 methyltransferase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003676">
        <property type="term" value="F:nucleic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036009">
        <property type="term" value="F:protein-glutamine N-methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032259">
        <property type="term" value="P:methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd02440">
        <property type="entry name" value="AdoMet_MTases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.150:FF:000077">
        <property type="entry name" value="HemK methyltransferase family member 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.150">
        <property type="entry name" value="Vaccinia Virus protein VP39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002052">
        <property type="entry name" value="DNA_methylase_N6_adenine_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052190">
        <property type="entry name" value="Euk-Arch_PrmC-MTase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004557">
        <property type="entry name" value="PrmC-related"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029063">
        <property type="entry name" value="SAM-dependent_MTases_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007848">
        <property type="entry name" value="Small_mtfrase_dom"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00537">
        <property type="entry name" value="hemK_rel_arch"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45875">
        <property type="entry name" value="METHYLTRANSFERASE N6AMT1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45875:SF1">
        <property type="entry name" value="METHYLTRANSFERASE N6AMT1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05175">
        <property type="entry name" value="MTS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53335">
        <property type="entry name" value="S-adenosyl-L-methionine-dependent methyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00092">
        <property type="entry name" value="N6_MTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Methyltransferase small" evidence="17">
        <location>
            <begin position="28"/>
            <end position="107"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006149"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00048619"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00050903"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00053180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00062344"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00075330"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00076540"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00080992"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00083337"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00093624"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00093667"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF05175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020562.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="194" mass="21269" checksum="87381402636B68FF" modified="2020-06-17" version="1">LILHLLQVLLHVRSKCHPEFSLFRLEICLEIGSGSGVVSAFLASSIIGSNALYICTDINPLAAYCTLETALLNNVHLQPVITDLVKGLSPRLNGKVDLLLFNPPYVVTPSEEVQSHGIEASWAGGKKGREVMDRVFPLVPDLLSPGGLFYLVTIKENNPDEILEMMKKCGLEGTRALSRQAGQEMLTVLKFRKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAN0</accession>
    <name>A0A663NAN0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">G protein-coupled receptor 146</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">GPR146</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026714479.1">
        <property type="nucleotide sequence ID" value="XM_026858678.1"/>
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        <property type="nucleotide sequence ID" value="XM_026858679.1"/>
    </dbReference>
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        <property type="nucleotide sequence ID" value="XM_026858680.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026714482.1">
        <property type="nucleotide sequence ID" value="XM_026858681.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NAN0"/>
    <dbReference type="Ensembl" id="ENSACUT00000022236.1">
        <property type="protein sequence ID" value="ENSACUP00000020856.1"/>
        <property type="gene ID" value="ENSACUG00000013932.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485508"/>
    <dbReference type="KEGG" id="acun:113485508"/>
    <dbReference type="CTD" id="115330"/>
    <dbReference type="OMA" id="YICSHVA"/>
    <dbReference type="OrthoDB" id="8660770at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd14990">
        <property type="entry name" value="7tmA_GPR146"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047143">
        <property type="entry name" value="GPER1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037487">
        <property type="entry name" value="GPR146"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24226:SF3">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR 146-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24226">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR 182 AND ESTROGEN RECEPTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="6 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0675">Receptor</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0807">Transducer</keyword>
    <keyword evidence="3 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="32"/>
            <end position="54"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="66"/>
            <end position="90"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="102"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="147"/>
            <end position="168"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="190"/>
            <end position="214"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="235"/>
            <end position="260"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="10">
        <location>
            <begin position="45"/>
            <end position="297"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020856.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="334" mass="38032" checksum="E6033A308CA677DD" modified="2020-06-17" version="1">MWSCETLNNSTENREDQHLCHDFHLVLSIFSLLYLIICFPIGLCYNGLLVLVNLYNKATMTMPDVYFVNIAIAGLIINALAPMYLLGLANTKWAIWNSNNEVYITLLILFNVSSLVTMYSTTLLSLDYYIERALPRTYMSSVYNTKHVCGFIWGGAMLTSFSSLLFYVCNHVSTKIIECSKMQNKEAADAIMVFIGYVVPAVAVLYALTLILRIRKEATPLDQDTGRLDPSVHRLLIATVCTQFTLWTPYYVILLVSTFTNAQGRIADENYSRILHFSKILSKSLAFSSSFVMPLLYRYINKNFPNKLRRLLKKIHCGNQGCSHERTVVQQVMT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBI1</accession>
    <name>A0A663NBI1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Claudin 19</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">CLDN19</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell junction</location>
            <location evidence="1">Tight junction</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the claudin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NBI1"/>
    <dbReference type="Ensembl" id="ENSACUT00000023164.1">
        <property type="protein sequence ID" value="ENSACUP00000021724.1"/>
        <property type="gene ID" value="ENSACUG00000014516.1"/>
    </dbReference>
    <dbReference type="OMA" id="ALNILAX"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005923">
        <property type="term" value="C:bicellular tight junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005198">
        <property type="term" value="F:structural molecule activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.140.150">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006187">
        <property type="entry name" value="Claudin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004031">
        <property type="entry name" value="PMP22/EMP/MP20/Claudin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12002">
        <property type="entry name" value="CLAUDIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00822">
        <property type="entry name" value="PMP22_Claudin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01077">
        <property type="entry name" value="CLAUDIN"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0965">Cell junction</keyword>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0796">Tight junction</keyword>
    <keyword evidence="6 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="12"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="43"/>
            <end position="68"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="88"/>
            <end position="111"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004435"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022427"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021724.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="145" mass="15872" checksum="5BAE738C00137376" modified="2020-06-17" version="1">MVPTPRVQHLPPHLLLGFFGIIVSVVGMKCTKVGEEDPVTKSRIAVAGGVLFILSGLCTLAAVSLYATQVTYEFFRESTVPINARYEFGSALFIGWGAASLTMLGGSLLCCSCPAKERRGQQYYRQSQPSTAREFQSHLQHHPLK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ND74</accession>
    <name>A0A663ND74_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Voltage-dependent L-type calcium channel subunit beta-3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Calcium channel voltage-dependent subunit beta 3</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Calcium channel voltage-dependent subunit beta 4</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">Voltage-dependent L-type calcium channel subunit beta-4</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">CACNB4</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Regulatory subunit of the voltage-gated calcium channel that gives rise to L-type calcium currents. Increases CACNA1B peak calcium current and shifts the voltage dependencies of channel activation and inactivation. Increases CACNA1C peak calcium current and shifts the voltage dependencies of channel activation and inactivation.</text>
    </comment>
    <comment type="function">
        <text evidence="1">The beta subunit of voltage-dependent calcium channels contributes to the function of the calcium channel by increasing peak calcium current, shifting the voltage dependencies of activation and inactivation, modulating G protein inhibition and controlling the alpha-1 subunit membrane targeting.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Component of a calcium channel complex consisting of a pore-forming alpha subunit (CACNA1C) and the ancillary subunits CACNB3 and CACNA2D1. The channel complex contains alpha, beta, gamma and delta subunits in a 1:1:1:1 ratio. Interacts with CACNA2D4. Interacts with FASLG. Interacts with CBARP; prevents the interaction of CACNB3 with the alpha subunit CACNA1C thereby negatively regulating the activity of the corresponding calcium channel.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">The L-type calcium channel is composed of four subunits: alpha-1, alpha-2, beta and gamma. Interacts with FASLG. Interacts with CBARP.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the calcium channel beta subunit family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026707933.1">
        <property type="nucleotide sequence ID" value="XM_026852132.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026707934.1">
        <property type="nucleotide sequence ID" value="XM_026852133.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663ND74"/>
    <dbReference type="SMR" id="A0A663ND74"/>
    <dbReference type="Ensembl" id="ENSACUT00000022927.1">
        <property type="protein sequence ID" value="ENSACUP00000021507.1"/>
        <property type="gene ID" value="ENSACUG00000014372.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481993"/>
    <dbReference type="KEGG" id="acun:113481993"/>
    <dbReference type="CTD" id="785"/>
    <dbReference type="OMA" id="IADGPHT"/>
    <dbReference type="OrthoDB" id="5962384at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045202">
        <property type="term" value="C:synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005891">
        <property type="term" value="C:voltage-gated calcium channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005245">
        <property type="term" value="F:voltage-gated calcium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd12043">
        <property type="entry name" value="SH3_CACNB4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000432">
        <property type="entry name" value="Voltage-dependent L-type calcium channel subunit beta-1 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000015">
        <property type="entry name" value="Voltage-dependent L-type calcium channel subunit beta-2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
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    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046937">
        <property type="entry name" value="CAB1-4_N_A-dom"/>
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    <dbReference type="InterPro" id="IPR008145">
        <property type="entry name" value="GK/Ca_channel_bsu"/>
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        <property type="entry name" value="P-loop_NTPase"/>
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        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008079">
        <property type="entry name" value="VDCC_L_b3su"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000584">
        <property type="entry name" value="VDCC_L_bsu"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11824">
        <property type="entry name" value="VOLTAGE-DEPENDENT CALCIUM CHANNEL BETA SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00625">
        <property type="entry name" value="Guanylate_kin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12052">
        <property type="entry name" value="VGCC_beta4Aa_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01626">
        <property type="entry name" value="LCACHANNELB"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01696">
        <property type="entry name" value="LCACHANNELB3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00072">
        <property type="entry name" value="GuKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0488">Methylation</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 14" id="KW-0728">SH3 domain</keyword>
    <feature type="domain" description="SH3" evidence="16">
        <location>
            <begin position="58"/>
            <end position="127"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="14"/>
            <end position="37"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="132"/>
            <end position="151"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="398"/>
            <end position="486"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="19"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="415"/>
            <end position="433"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002749"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00010836"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00019004"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00030522"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00045432"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00046590"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00064941"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00073550"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00082362"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021507.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="486" mass="54688" checksum="4F2BD6BCCB5D7155" modified="2020-06-17" version="1">MYDNLYLHGFEDSEAGSADSYTSRPSDSDVSLEEDREAIRQEREQQAAIQLERAKSKPVAFAVKTNVSYCGALDEDVPVPSTAISFDAKDFLHIKEKYNNDWWIGRLVKEGCEIGFIPSPLRLENIRIQQEQKRGRFHGGKSSGNSSSSLGEMVSGTFRATPTSTAKQKQKVTEHVPPYDVVPSMRPVVLVGPSLKGYEVTDMMQKALFDFLKHRFDGRISITRVTADISLAKRSVLNNPSKRAIIERSNTRSSLAEVQSEIERIFELARSLQLVVLDADTINHPAQLIKTSLAPIIVHVKVSSPKVLQRLIKSRGKSQSKHLNVQLVAADKLAQCPPEMFDVILDENQLEDACEHLAEYLEAYWRATHTTSSTPMTPLLGRNLGSTALSPYPAAISGLQSQRMRHSSHSTENSPIERRSLMTSDENYHNERARKSRNRLSSSSQHSRDHYPLVEEEYSDSYQDTYKPHRNRGSPGGYSHDSRHRL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NE37</accession>
    <name>A0A663NE37_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Regulator of solute carriers 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">RSC1A1</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026718488.1">
        <property type="nucleotide sequence ID" value="XM_026862687.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NE37"/>
    <dbReference type="Ensembl" id="ENSACUT00000023407.1">
        <property type="protein sequence ID" value="ENSACUP00000021958.1"/>
        <property type="gene ID" value="ENSACUG00000014659.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487824"/>
    <dbReference type="KEGG" id="acun:113487824"/>
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    <dbReference type="OMA" id="SPEHQIT"/>
    <dbReference type="OrthoDB" id="1047367at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015940">
        <property type="entry name" value="UBA"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15397:SF3">
        <property type="entry name" value="DNA DAMAGE INDUCIBLE 1 HOMOLOG 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15397">
        <property type="entry name" value="SODIUM-GLUCOSE COTRANSPORTER REGULATORY PROTEIN -RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00627">
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        <property type="match status" value="1"/>
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        <property type="entry name" value="UBA"/>
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    </dbReference>
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        <property type="entry name" value="UBA"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="UBA" evidence="2">
        <location>
            <begin position="578"/>
            <end position="618"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="147"/>
            <end position="204"/>
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            <begin position="334"/>
            <end position="353"/>
        </location>
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        <location>
            <begin position="403"/>
            <end position="422"/>
        </location>
    </feature>
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        <location>
            <begin position="477"/>
            <end position="582"/>
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    </feature>
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        <location>
            <begin position="9"/>
            <end position="25"/>
        </location>
    </feature>
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        <location>
            <begin position="167"/>
            <end position="204"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="482"/>
            <end position="492"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="500"/>
            <end position="516"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS50030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021958.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="624" mass="66012" checksum="8E74865C6F7A82CF" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEY1</accession>
    <name>A0A663NEY1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="22">Cholinergic receptor nicotinic alpha 6 subunit</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">CHRNA6</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>Ca(2+)(in) = Ca(2+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29671"/>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>K(+)(in) = K(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29463"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>Na(+)(in) = Na(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:34963"/>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="14">Synaptic cell membrane</location>
            <topology evidence="14">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="18">Belongs to the ligand-gated ion channel (TC 1.A.9) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026722009.1">
        <property type="nucleotide sequence ID" value="XM_026866208.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NEY1"/>
    <dbReference type="Ensembl" id="ENSACUT00000023755.1">
        <property type="protein sequence ID" value="ENSACUP00000022287.1"/>
        <property type="gene ID" value="ENSACUG00000014878.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490031"/>
    <dbReference type="KEGG" id="acun:113490031"/>
    <dbReference type="CTD" id="8973"/>
    <dbReference type="OMA" id="HKDTKLH"/>
    <dbReference type="OrthoDB" id="5975154at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045211">
        <property type="term" value="C:postsynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022848">
        <property type="term" value="F:acetylcholine-gated monoatomic cation-selective channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004888">
        <property type="term" value="F:transmembrane signaling receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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        <property type="entry name" value="LGIC_TM_nAChR"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Cholinergic receptor nicotinic alpha 6 subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Cholinergic receptor, nicotinic, alpha 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.390:FF:000001">
        <property type="entry name" value="Neuronal nicotinic acetylcholine receptor subunit 3"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Neurotransmitter-gated ion-channel ligand-binding domain"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane domain"/>
        <property type="match status" value="2"/>
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        <property type="entry name" value="Neur_chan_lig-bd"/>
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        <property type="entry name" value="Neur_channel"/>
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        <property type="entry name" value="Neuro_actylchol_rec"/>
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        <property type="entry name" value="Neurotransmitter_ion_chnl_CS"/>
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        <property type="entry name" value="LIC"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="NEUROTRANSMITTER GATED ION CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02931">
        <property type="entry name" value="Neur_chan_LBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02932">
        <property type="entry name" value="Neur_chan_memb"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="NICOTINICR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00252">
        <property type="entry name" value="NRIONCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90112">
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        <property type="entry name" value="Nicotinic receptor ligand binding domain-like"/>
        <property type="match status" value="1"/>
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    <dbReference type="PROSITE" id="PS00236">
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
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    <keyword evidence="8 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0675">Receptor</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
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    <keyword evidence="3 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 18" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="1 18" id="KW-0813">Transport</keyword>
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        <location>
            <begin position="1"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025706491" evidence="18">
        <location>
            <begin position="31"/>
            <end position="494"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="241"/>
            <end position="265"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="272"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="306"/>
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        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="469"/>
            <end position="491"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel ligand-binding" evidence="20">
        <location>
            <begin position="34"/>
            <end position="239"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel transmembrane" evidence="21">
        <location>
            <begin position="247"/>
            <end position="486"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="363"/>
            <end position="388"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00023170"/>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023180"/>
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            <dbReference type="RuleBase" id="RU000687"/>
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            <dbReference type="SAM" id="MobiDB-lite"/>
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            <dbReference type="Pfam" id="PF02931"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF02932"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022287.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="494" mass="57948" checksum="29DE7F26A4940E05" modified="2020-06-17" version="1">MHPERWLCWCYPAFCVWAFVFTSFIKDTTACESEERLFHRLFSQYNQFIRPVENVSDPVTVYFEVAITQLTNVDEVNQIMETNLWLRHIWNDYKLQWDPREYDGIEFVRVPADKIWKPDIVLYNNAVGDFQVEGKTKALLRYDGMITWTPPAIFKSSCPMDITFFPFDHQNCSLKFGSWTYDKAKIDLLIIGSKVDMNDFWENSEWEIVDASGYKHDIKYNCCEEIYTDITYSFYIRRLPMFYTINLIIPCLFISFLTVLVFYLPSDCGEKVTLCISVLLSLTVFLLVITETIPSTSLVIPLVGEYLLFTMIFVTLSIVITVFVLNIHYRTPTTHTMPKWVKTVFLSLLPKVLLMQRPVEQQTKNISRKNKKGPANMSGELKHSKHKDTKLHREQRCSRCDKATEFNTTKRRHLSCQSLKWMAQPMEYSQEMKDVISSVQFIAENMRSQNETKEVEDDWKYVAMVIDRVFLWVFIILCVFGTAGLFIQPLIADT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NF75</accession>
    <name>A0A663NF75_ATHCN</name>
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        <submittedName>
            <fullName evidence="19">Ectonucleoside triphosphate diphosphohydrolase 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">ENTPD2</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Membrane</location>
            <topology evidence="3">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 17">Belongs to the GDA1/CD39 NTPase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NF75"/>
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        <property type="protein sequence ID" value="ENSACUP00000022407.1"/>
        <property type="gene ID" value="ENSACUG00000014958.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004382">
        <property type="term" value="F:GDP phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017111">
        <property type="term" value="F:ribonucleoside triphosphate phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045134">
        <property type="term" value="F:UDP phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009134">
        <property type="term" value="P:nucleoside diphosphate catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd24111">
        <property type="entry name" value="ASKHA_NBD_NTPDase2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.150:FF:000002">
        <property type="entry name" value="Ectonucleoside triphosphate diphosphohydrolase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.40:FF:000068">
        <property type="entry name" value="Ectonucleoside triphosphate diphosphohydrolase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.150">
        <property type="entry name" value="Exopolyphosphatase. Domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000407">
        <property type="entry name" value="GDA1_CD39_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11782">
        <property type="entry name" value="ADENOSINE/GUANOSINE DIPHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11782:SF33">
        <property type="entry name" value="ECTONUCLEOSIDE TRIPHOSPHATE DIPHOSPHOHYDROLASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01150">
        <property type="entry name" value="GDA1_CD39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01238">
        <property type="entry name" value="GDA1_CD39_NTPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9 16" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="8" id="KW-0106">Calcium</keyword>
    <keyword evidence="13" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="14" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7 17" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10" id="KW-0460">Magnesium</keyword>
    <keyword evidence="12 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="6 16" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 18" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="464"/>
            <end position="487"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="15">
        <location>
            <position position="162"/>
        </location>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <begin position="201"/>
            <end position="205"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001913"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00009283"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR600407-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR600407-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="RuleBase" id="RU003833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022407.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="495" mass="54678" checksum="DC52A29BA5C89815" modified="2020-06-17" version="1">MAKPYKDRRDEVPGCLSLATGGLLPLDLTPCLLPLQYGIVLDAGSSHTAMFIYKWPADKENDTGVVSEHSMCDVEGPGISSYSSNPPAAGTSLVHCLNQGLRDVPKEKHEGTPLYLGATAGMRLLNIANPQASDAVLSAVEATLKSYPFNFRGAKILSGEEEGVFGWVTANYLLENFIKRGWLGEWIQPQKKTLGALDFGGASTQITFESRDTIEDPRNEVMLKLYGQVYKVYTHSFLCYGRDQVLKRLLSKILQAESYQATVPHPCWPTGYHKSLSLSSVYDSPCTEEERPSLALNTTITVVGTGNGSLCALHINKLFDFTTCSFSRCSFDGIFQPEVSGNFIAFSAFFYTVDFIQTVMGRSVHLPSDLKNAAETICATSWSELLQKAPKLEKRLSDYCAVSIFVYLLTTKGYNFNNHSFPNIAFQKKAGETSIGWALGYMLNLTNMIPAEKPSSHKSMLYNYWVILILLFVVTTLTSLVTAICLLRRSKSLTI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLI5</accession>
    <name>A0A663LLI5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Dihydropyrimidinase-related protein 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">Collapsin response mediator protein 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Inactive dihydropyrimidinase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">CRMP1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Necessary for signaling by class 3 semaphorins and subsequent remodeling of the cytoskeleton. Plays a role in axon guidance. During the axon guidance process, acts downstream of SEMA3A to promote FLNA dissociation from F-actin which results in the rearrangement of the actin cytoskeleton and the collapse of the growth cone. Involved in invasive growth and cell migration. May participate in cytokinesis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Homotetramer, and heterotetramer with DPYSL2, DPYSL3, DPYSL4 or DPYSL5. Interacts with PLXNA1. Interacts with FLNA (via calponin-homology (CH) domain 1 and filamin repeat 24); the interaction alters FLNA ternary structure and thus promotes FLNA dissociation from F-actin.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Microtubule organizing center</location>
            <location evidence="2">Centrosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Spindle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Perikaryon</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the metallo-dependent hydrolases superfamily. Hydantoinase/dihydropyrimidinase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LLI5"/>
    <dbReference type="Ensembl" id="ENSACUT00000001410.1">
        <property type="protein sequence ID" value="ENSACUP00000001316.1"/>
        <property type="gene ID" value="ENSACUG00000000930.1"/>
    </dbReference>
    <dbReference type="OMA" id="AYQRINT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005813">
        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043204">
        <property type="term" value="C:perikaryon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005819">
        <property type="term" value="C:spindle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016812">
        <property type="term" value="F:hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01314">
        <property type="entry name" value="D-HYD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.20.20.140:FF:000217">
        <property type="entry name" value="Dihydropyrimidinase-related protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.40.10:FF:000021">
        <property type="entry name" value="Dihydropyrimidinase-related protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.40.10:FF:000022">
        <property type="entry name" value="Dihydropyrimidinase-related protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.140">
        <property type="entry name" value="Metal-dependent hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.40.10">
        <property type="entry name" value="Urease, subunit C, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006680">
        <property type="entry name" value="Amidohydro-rel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011778">
        <property type="entry name" value="Hydantoinase/dihydroPyrase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011059">
        <property type="entry name" value="Metal-dep_hydrolase_composite"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032466">
        <property type="entry name" value="Metal_Hydrolase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050378">
        <property type="entry name" value="Metallo-dep_Hydrolases_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR02033">
        <property type="entry name" value="D-hydantoinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11647:SF54">
        <property type="entry name" value="DIHYDROPYRIMIDINASE-RELATED PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11647">
        <property type="entry name" value="HYDRANTOINASE/DIHYDROPYRIMIDINASE FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01979">
        <property type="entry name" value="Amidohydro_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51338">
        <property type="entry name" value="Composite domain of metallo-dependent hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51556">
        <property type="entry name" value="Metallo-dependent hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="7" id="KW-0944">Nitration</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Amidohydrolase-related" evidence="15">
        <location>
            <begin position="80"/>
            <end position="469"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="526"/>
            <end position="588"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="532"/>
            <end position="541"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="550"/>
            <end position="559"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004484"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00008829"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023074"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00059281"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00061880"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00071519"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00079257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00081558"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF01979"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001316.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="588" mass="64365" checksum="073C34C04B81CC89" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMD7</accession>
    <name>A0A663LMD7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Dynein cytoplasmic 1 intermediate chain 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">DYNC1I1</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the dynein intermediate chain family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LMD7"/>
    <dbReference type="Ensembl" id="ENSACUT00000001745.1">
        <property type="protein sequence ID" value="ENSACUP00000001636.1"/>
        <property type="gene ID" value="ENSACUG00000001161.1"/>
    </dbReference>
    <dbReference type="OMA" id="CTCMSFA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005868">
        <property type="term" value="C:cytoplasmic dynein complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045504">
        <property type="term" value="F:dynein heavy chain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045503">
        <property type="term" value="F:dynein light chain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010970">
        <property type="term" value="P:transport along microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000026">
        <property type="entry name" value="cytoplasmic dynein 1 intermediate chain 2 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025956">
        <property type="entry name" value="DYNC1I1/DYNC1I2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050687">
        <property type="entry name" value="Dynein_IC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12442:SF34">
        <property type="entry name" value="CYTOPLASMIC DYNEIN 1 INTERMEDIATE CHAIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12442">
        <property type="entry name" value="DYNEIN INTERMEDIATE CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11540">
        <property type="entry name" value="Dynein_IC2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0853">WD repeat</keyword>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="30"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="177"/>
            <end position="230"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="9"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="30"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="7">
        <location>
            <begin position="95"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
            <begin position="105"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="210"/>
            <end position="230"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011059"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001636.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="606" mass="68115" checksum="5AA92EFA7CDEF3F5" modified="2020-06-17" version="1"> </sequence>
</entry>
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    <sequence length="247" mass="28283" checksum="46599239EDB10DB6" modified="2020-06-17" version="1">MESLPEAVLIRILASIPAVDLVLACRLVCCQWKNLVDGAALWILKCQQEGLTGAESQEDAENWQNFYFLSKKRKNLIKNPCGEEDLQHWGEVENGGDGWKIEELPGDFGKEFPREEVYKYFVTSYEWCRKAQVIDLRAEGYWEELMDTTQPKVVVKDWYAGRSDAGCLYELCVKLLSENEDVLAEYKSETVAIPQDNDASWTEISHTFSNYGPGVRFVRFEHGGQDTLFWKGWYGVRVTNSSVTVEP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LN43</accession>
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            <begin position="543"/>
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        </location>
    </feature>
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    <sequence length="899" mass="99386" checksum="24033BDED02A0BCD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LN67</accession>
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        <recommendedName>
            <fullName evidence="8">RNA polymerase-associated protein RTF1 homolog</fullName>
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        <name type="scientific">Athene cunicularia</name>
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        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">Nucleoplasm</location>
        </subcellularLocation>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF159042">
        <property type="entry name" value="Plus3-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51360">
        <property type="entry name" value="PLUS3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0010">Activator</keyword>
    <keyword evidence="4 9" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0804">Transcription</keyword>
    <keyword evidence="3" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Plus3" evidence="11">
        <location>
            <begin position="307"/>
            <end position="438"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="27"/>
            <end position="168"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="182"/>
            <end position="311"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="581"/>
            <end position="605"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="628"/>
            <end position="664"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="9">
        <location>
            <begin position="486"/>
            <end position="513"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="112"/>
            <end position="124"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="146"/>
            <end position="168"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="10">
        <location>
            <begin position="182"/>
            <end position="194"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="195"/>
            <end position="205"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="223"/>
            <end position="245"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="10">
        <location>
            <begin position="266"/>
            <end position="277"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="586"/>
            <end position="601"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="646"/>
            <end position="658"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004642"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00068204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51360"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001505.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="664" mass="75726" checksum="8C90A67D0FC09855" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LN84</accession>
    <name>A0A663LN84_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Cytoplasmic dynein 2 light intermediate chain 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">DYNC2LI1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytoskeleton</location>
            <location evidence="3">Cilium axoneme</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Cilium basal body</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Microtubule organizing center</location>
            <location evidence="2">Centrosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the dynein light intermediate chain family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LN84"/>
    <dbReference type="Ensembl" id="ENSACUT00000001672.1">
        <property type="protein sequence ID" value="ENSACUP00000001564.1"/>
        <property type="gene ID" value="ENSACUG00000001126.1"/>
    </dbReference>
    <dbReference type="OMA" id="FWEIAQG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005930">
        <property type="term" value="C:axoneme"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005813">
        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036064">
        <property type="term" value="C:ciliary basal body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005868">
        <property type="term" value="C:cytoplasmic dynein complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045504">
        <property type="term" value="F:dynein heavy chain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035721">
        <property type="term" value="P:intraciliary retrograde transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035735">
        <property type="term" value="P:intraciliary transport involved in cilium assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040045">
        <property type="entry name" value="DYNC2LI1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022780">
        <property type="entry name" value="Dynein_light_int_chain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13236:SF0">
        <property type="entry name" value="CYTOPLASMIC DYNEIN 2 LIGHT INTERMEDIATE CHAIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13236">
        <property type="entry name" value="DYNEIN 2 LIGHT INTERMEDIATE CHAIN, ISOFORM 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05783">
        <property type="entry name" value="DLIC"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="14" id="KW-0966">Cell projection</keyword>
    <keyword evidence="11" id="KW-0969">Cilium</keyword>
    <keyword evidence="9" id="KW-0970">Cilium biogenesis/degradation</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="6" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="10" id="KW-0243">Dynein</keyword>
    <keyword evidence="8" id="KW-0493">Microtubule</keyword>
    <keyword evidence="12" id="KW-0505">Motor protein</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="295"/>
            <end position="316"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004120"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004430"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00006831"/>
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    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00018863"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023069"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001564.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="316" mass="36057" checksum="43008BAFA0511E52" modified="2020-06-17" version="1">MGNKNGGKTTIILRCLEREEIPKPTLALEYTFGRRARRHNTPKDVAHFWELGGGTSLLDLIRIPITSNNIRSFAVVLVLDLSKPNELWTTMEKLLQVTRNHVNKILSKLEKTNPEVATEIKQRMRNNLQRDHPDYELVDPFPIPLVIIGSKYDIFHEFDSEMKKIISKTLRFVSHYYGASLVFTSKSEALLLKARVLVNHLAFGYDKSKSVSVDYGKPLFIPAGLDSLSQIGPPPASDSDIGKMCANTPLELWKKVFEKTFPPKSSCDLQDTKDPAQDLQYAEYEVDVMRAQKNQELEQYKRNASKSWKEMDLDSD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LP05</accession>
    <name>A0A663LP05_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Solute carrier family 39 member 10</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">SLC39A10</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ZIP transporter (TC 2.A.5) family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026852191.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026707993.1">
        <property type="nucleotide sequence ID" value="XM_026852192.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026707994.1">
        <property type="nucleotide sequence ID" value="XM_026852193.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LP05"/>
    <dbReference type="Ensembl" id="ENSACUT00000001691.1">
        <property type="protein sequence ID" value="ENSACUP00000001583.1"/>
        <property type="gene ID" value="ENSACUG00000001135.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482016"/>
    <dbReference type="KEGG" id="acun:113482016"/>
    <dbReference type="CTD" id="57181"/>
    <dbReference type="OMA" id="HATAHNH"/>
    <dbReference type="OrthoDB" id="200954at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140410">
        <property type="term" value="F:monoatomic cation:bicarbonate symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005385">
        <property type="term" value="F:zinc ion transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030003">
        <property type="term" value="P:intracellular monoatomic cation homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071578">
        <property type="term" value="P:zinc ion import across plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003689">
        <property type="entry name" value="ZIP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050799">
        <property type="entry name" value="ZIP_Transporter"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12191">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12191:SF14">
        <property type="entry name" value="ZINC TRANSPORTER ZIP10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02535">
        <property type="entry name" value="Zip"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0732">Signal</keyword>
    <keyword evidence="3 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="8">
        <location>
            <begin position="1"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025346477" evidence="8">
        <location>
            <begin position="28"/>
            <end position="857"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="421"/>
            <end position="447"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="454"/>
            <end position="476"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="521"/>
            <end position="541"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="758"/>
            <end position="779"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="785"/>
            <end position="806"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="827"/>
            <end position="847"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="132"/>
            <end position="273"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="285"/>
            <end position="328"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="481"/>
            <end position="508"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="552"/>
            <end position="579"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="607"/>
            <end position="626"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="664"/>
            <end position="684"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="6">
        <location>
            <begin position="135"/>
            <end position="144"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="164"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="6">
        <location>
            <begin position="187"/>
            <end position="201"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="202"/>
            <end position="226"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="6">
        <location>
            <begin position="239"/>
            <end position="248"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="257"/>
            <end position="273"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="295"/>
            <end position="306"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="6">
        <location>
            <begin position="315"/>
            <end position="328"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="6">
        <location>
            <begin position="481"/>
            <end position="506"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="560"/>
            <end position="579"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="6">
        <location>
            <begin position="664"/>
            <end position="682"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006939"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001583.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="857" mass="97350" checksum="FE16A6979A342297" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPC5</accession>
    <name>A0A663LPC5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Solute carrier family 19 member 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">SLC19A2</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the reduced folate carrier (RFC) transporter (TC 2.A.48) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LPC5"/>
    <dbReference type="Ensembl" id="ENSACUT00000000273.1">
        <property type="protein sequence ID" value="ENSACUP00000000257.1"/>
        <property type="gene ID" value="ENSACUG00000000194.1"/>
    </dbReference>
    <dbReference type="OMA" id="WVKCGEL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015234">
        <property type="term" value="F:thiamine transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002666">
        <property type="entry name" value="Folate_carrier"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10686">
        <property type="entry name" value="FOLATE TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10686:SF19">
        <property type="entry name" value="THIAMINE TRANSPORTER 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01770">
        <property type="entry name" value="Folate_carrier"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="3">
        <location>
            <begin position="55"/>
            <end position="75"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="3">
        <location>
            <begin position="90"/>
            <end position="110"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="3">
        <location>
            <begin position="117"/>
            <end position="138"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="3">
        <location>
            <begin position="144"/>
            <end position="168"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="3">
        <location>
            <begin position="180"/>
            <end position="202"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="3">
        <location>
            <begin position="214"/>
            <end position="238"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005773"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000257.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="255" mass="28766" checksum="749C9783C7AE491B" modified="2020-06-17" version="1">MLVLKKINLFVGKYTYLVAFMFSAQSNLKQKVDIVKVLKDLWQDFLQCYSSQTMLCWSVWWALSTCGYFQVINYAQGLWEMVLPSQSTEIYNGAVEAASTLLGAVAVFVVGHVKTSWAMWGEVALALFSFLIAAAVYIMDTVRNIWVCYASYVVFRIIYMLLITIATFQIATNLSVERYALVFGVNTFIALALQTLLTLIVVDASGLGLDIFTQFMIYASYFVAISLVFLGSGIYSIVKAYRRQEQMQSRSPESQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRC7</accession>
    <name>A0A663LRC7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Keratinocyte differentiation factor 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">KDF1</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026719275.1">
        <property type="nucleotide sequence ID" value="XM_026863474.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LRC7"/>
    <dbReference type="Ensembl" id="ENSACUT00000002314.1">
        <property type="protein sequence ID" value="ENSACUP00000002165.1"/>
        <property type="gene ID" value="ENSACUG00000001516.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488372"/>
    <dbReference type="KEGG" id="acun:113488372"/>
    <dbReference type="CTD" id="126695"/>
    <dbReference type="OMA" id="WSKEHNG"/>
    <dbReference type="OrthoDB" id="8640515at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030054">
        <property type="term" value="C:cell junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003334">
        <property type="term" value="P:keratinocyte development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010482">
        <property type="term" value="P:regulation of epidermal cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028003">
        <property type="entry name" value="KDF1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR35085">
        <property type="entry name" value="KERATINOCYTE DIFFERENTIATION FACTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR35085:SF1">
        <property type="entry name" value="KERATINOCYTE DIFFERENTIATION FACTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15551">
        <property type="entry name" value="DUF4656"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="28"/>
            <end position="77"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="136"/>
            <end position="174"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="328"/>
            <end position="354"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="375"/>
            <end position="413"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="44"/>
            <end position="58"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="59"/>
            <end position="77"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="154"/>
            <end position="174"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="389"/>
            <end position="408"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002165.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="417" mass="46243" checksum="BBBA2B9D49B69E0B" modified="2020-06-17" version="1">MLGRKTGLPHDLNSHRQLNQSYQEAVPLRTRASKETDVSLEVFSGSTPEIKQSRSRAQQMRDRKSRKADVKDSNGREAETITFISGTAEAPPNQSFCCSSLSQAWNTYKAVFCCIVTCGGCFQDCSVCIPYPGPTETSTDDGKNGDYNGRLPNSPANVSPTEKNGNQIKKSSMGSSFSYPDVKLKGIPVYQNRSPSHHLESDSCCKELLPEKPFRNSIEKPPLPSSHRSSEEYYSFHESDLDISELNGSMSSREIDVLIFKKLTELFSVHQIDELAKCTSDTVFLEKTNKISDLINSITQDYNLDEQDAECRLVRGIIRISTRKSRVRPHISIPASQSHEEKSSRGNAPDSGNETMLESMVISQDDLAVQISEETPADVMARNMRRHSSAGSPTSRDSSFQDTETDSSGAPLLQVYC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRH0</accession>
    <name>A0A663LRH0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Nuclear migration protein nudC</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Nuclear distribution protein C homolog</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">NUDC</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Plays a role in neurogenesis and neuronal migration. Necessary for correct formation of mitotic spindles and chromosome separation during mitosis. Necessary for cytokinesis and cell proliferation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Midbody</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the nudC family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LRH0"/>
    <dbReference type="Ensembl" id="ENSACUT00000002311.1">
        <property type="protein sequence ID" value="ENSACUP00000002163.1"/>
        <property type="gene ID" value="ENSACUG00000001513.1"/>
    </dbReference>
    <dbReference type="OMA" id="NQMEWWS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030496">
        <property type="term" value="C:midbody"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051082">
        <property type="term" value="F:unfolded protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051656">
        <property type="term" value="P:establishment of organelle localization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006457">
        <property type="term" value="P:protein folding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06492">
        <property type="entry name" value="p23_mNUDC_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.790:FF:000001">
        <property type="entry name" value="Nuclear migration protein nudC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.790">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007052">
        <property type="entry name" value="CS_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008978">
        <property type="entry name" value="HSP20-like_chaperone"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032572">
        <property type="entry name" value="NuDC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037898">
        <property type="entry name" value="NudC_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12356:SF3">
        <property type="entry name" value="NUCLEAR MIGRATION PROTEIN NUDC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12356">
        <property type="entry name" value="NUCLEAR MOVEMENT PROTEIN NUDC"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="NuDC"/>
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        <property type="entry name" value="HSP20-like chaperones"/>
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    </dbReference>
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        <property type="entry name" value="CS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="6" id="KW-0132">Cell division</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0493">Microtubule</keyword>
    <keyword evidence="8" id="KW-0498">Mitosis</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="CS" evidence="13">
        <location>
            <begin position="166"/>
            <end position="257"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="57"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="61"/>
            <end position="101"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="108"/>
            <end position="119"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00017641"/>
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    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
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    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
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    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
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    </evidence>
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        <source>
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            <dbReference type="ARBA" id="ARBA00023306"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00030427"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00046142"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
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            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="PROSITE" id="PS51203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002163.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="330" mass="38140" checksum="20110A46A7AE434E" modified="2020-06-17" version="1">SGLIALFFSPPFLPPPPRFLYQLVNTFFSFLRRKTDFFTGGEDGVAEKLITDTFNHHNKLAQKERKEKKARQEAERREKAERAAKLAKEKQEANEPKIKELTDEEAERLELEINQKKEAQGQVNSVPVKPSEDEGESSDSNKQETDDEEEDEKDKGKLKPNSGNGADLPNYRWTQTLSELDLAIPFKVNFRLKGKDVVVDIQRRRLKVGLKGHSPVIDGELFNEVKVEESSWLIEDGKTVTVHLEKINKMEWWNKLVSTDPEINTKKINPENSKLSDLDSETRSMVEKMMYDQRQKSMGLPTSDEQKKQDILKKFMEQHPEMDFSKAKFN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRH4</accession>
    <name>A0A663LRH4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Netrin-4</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">LOC113484819</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="9">May form a homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
            <location evidence="1">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="11">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026713259.1">
        <property type="nucleotide sequence ID" value="XM_026857458.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LRH4"/>
    <dbReference type="Ensembl" id="ENSACUT00000002275.1">
        <property type="protein sequence ID" value="ENSACUP00000002127.1"/>
        <property type="gene ID" value="ENSACUG00000001489.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484819"/>
    <dbReference type="KEGG" id="acun:113484819"/>
    <dbReference type="OMA" id="SEDEWKW"/>
    <dbReference type="OrthoDB" id="9855268at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043256">
        <property type="term" value="C:laminin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009887">
        <property type="term" value="P:animal organ morphogenesis"/>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0007411">
        <property type="term" value="P:axon guidance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070831">
        <property type="term" value="P:basement membrane assembly"/>
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    </dbReference>
    <dbReference type="GO" id="GO:0016477">
        <property type="term" value="P:cell migration"/>
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    </dbReference>
    <dbReference type="GO" id="GO:0034446">
        <property type="term" value="P:substrate adhesion-dependent cell spreading"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009888">
        <property type="term" value="P:tissue development"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="EGF_Lam"/>
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        <property type="entry name" value="Laminin subunit beta-1"/>
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        <property type="entry name" value="netrin-4 isoform X1"/>
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    </dbReference>
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        <property type="entry name" value="netrin-4 isoform X1"/>
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    </dbReference>
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        <property type="entry name" value="Galactose-binding domain-like"/>
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    </dbReference>
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        <property type="entry name" value="Laminin"/>
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    </dbReference>
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        <property type="entry name" value="Laminin/Netrin_ECM"/>
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        <property type="entry name" value="Laminin_N"/>
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    <dbReference type="InterPro" id="IPR002049">
        <property type="entry name" value="LE_dom"/>
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        <property type="entry name" value="Netrin_domain"/>
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    <dbReference type="InterPro" id="IPR018933">
        <property type="entry name" value="Netrin_module_non-TIMP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008993">
        <property type="entry name" value="TIMP-like_OB-fold"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10574:SF431">
        <property type="entry name" value="NETRIN-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10574">
        <property type="entry name" value="NETRIN/LAMININ-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00053">
        <property type="entry name" value="EGF_laminin"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00055">
        <property type="entry name" value="Laminin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01759">
        <property type="entry name" value="NTR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00011">
        <property type="entry name" value="EGFLAMININ"/>
    </dbReference>
    <dbReference type="SMART" id="SM00643">
        <property type="entry name" value="C345C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00180">
        <property type="entry name" value="EGF_Lam"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00136">
        <property type="entry name" value="LamNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57196">
        <property type="entry name" value="EGF/Laminin"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50242">
        <property type="entry name" value="TIMP-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01248">
        <property type="entry name" value="EGF_LAM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50027">
        <property type="entry name" value="EGF_LAM_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51117">
        <property type="entry name" value="LAMININ_NTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50189">
        <property type="entry name" value="NTR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6 11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="3" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8 11" id="KW-0424">Laminin EGF-like domain</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="4 12" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="12">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025462627" description="Netrin-4" evidence="12">
        <location>
            <begin position="23"/>
            <end position="638"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin N-terminal" evidence="15">
        <location>
            <begin position="33"/>
            <end position="269"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin EGF-like" evidence="13">
        <location>
            <begin position="270"/>
            <end position="334"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin EGF-like" evidence="13">
        <location>
            <begin position="335"/>
            <end position="397"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin EGF-like" evidence="13">
        <location>
            <begin position="398"/>
            <end position="451"/>
        </location>
    </feature>
    <feature type="domain" description="NTR" evidence="14">
        <location>
            <begin position="516"/>
            <end position="637"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="11">
        <location>
            <begin position="298"/>
            <end position="307"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="11">
        <location>
            <begin position="365"/>
            <end position="374"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="11">
        <location>
            <begin position="425"/>
            <end position="434"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023292"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00065673"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00068275"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00460"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50189"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002127.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="638" mass="71504" checksum="9B76641D6834F645" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRS5</accession>
    <name>A0A663LRS5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">Myb/SANT-like DNA-binding domain-containing protein 4</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">MSANTD4</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026710627.1">
        <property type="nucleotide sequence ID" value="XM_026854826.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026710635.1">
        <property type="nucleotide sequence ID" value="XM_026854834.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026710644.1">
        <property type="nucleotide sequence ID" value="XM_026854843.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LRS5"/>
    <dbReference type="Ensembl" id="ENSACUT00000002434.1">
        <property type="protein sequence ID" value="ENSACUP00000002281.1"/>
        <property type="gene ID" value="ENSACUG00000001586.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483331"/>
    <dbReference type="KEGG" id="acun:113483331"/>
    <dbReference type="CTD" id="84437"/>
    <dbReference type="OMA" id="WLKANIK"/>
    <dbReference type="OrthoDB" id="3066195at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026162">
        <property type="entry name" value="MSANTD4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028002">
        <property type="entry name" value="Myb_DNA-bind_5"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21732">
        <property type="entry name" value="MYB/SANT-LIKE DNA-BINDING DOMAIN-CONTAINING PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21732:SF0">
        <property type="entry name" value="MYB_SANT-LIKE DNA-BINDING DOMAIN-CONTAINING PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13873">
        <property type="entry name" value="Myb_DNA-bind_5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2 3" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Myb/SANT-like DNA-binding" evidence="4">
        <location>
            <begin position="8"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="3">
        <location>
            <begin position="204"/>
            <end position="267"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="3">
        <location>
            <begin position="291"/>
            <end position="341"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00021375"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF13873"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002281.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="345" mass="41197" checksum="301E3D5FBB152D58" modified="2020-06-17" version="1">MKQLKRKRKSNFSVQETQTLLKEIRKRREVLFSKQLNTTINEMKRKAWEEIAECVNAVGEGEQRTGTEVKRRYLDWRALMKRKRLNANIKVVGAGFHLPSSNLDDSLNEDMDEKMGFAIESSFEWQNITDFREAGGSLTEIKVEEEEEDPQNFEFPIEEEEEILSSVLPDSKKENDLPDFPHIEEFGNLSSAQARLAYEDSHLLINLEKQKVELEKQRLDIEAERLQVEKERLQIEKERLRHVDLERERLQIEKERLQIEWEKLRLETLHAEKPALENDLTQTEKPIMQPLDLETEKLKLEKERLQLEKERLQFLKFESEKLQIEKERLQVEKERLRIQREGHLQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRZ0</accession>
    <name>A0A663LRZ0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase</fullName>
            <ecNumber evidence="2">3.2.2.6</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">BST1</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the ADP-ribosyl cyclase family.</text>
    </comment>
    <dbReference type="EC" id="3.2.2.6" evidence="2"/>
    <dbReference type="RefSeq" id="XP_026703030.1">
        <property type="nucleotide sequence ID" value="XM_026847229.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LRZ0"/>
    <dbReference type="Ensembl" id="ENSACUT00000002483.1">
        <property type="protein sequence ID" value="ENSACUP00000002328.1"/>
        <property type="gene ID" value="ENSACUG00000001619.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479383"/>
    <dbReference type="KEGG" id="acun:113479383"/>
    <dbReference type="CTD" id="683"/>
    <dbReference type="OMA" id="RCYEYIR"/>
    <dbReference type="OrthoDB" id="9944984at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061809">
        <property type="term" value="F:NAD+ nucleosidase activity, cyclic ADP-ribose generating"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016849">
        <property type="term" value="F:phosphorus-oxygen lyase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016740">
        <property type="term" value="F:transferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030890">
        <property type="term" value="P:positive regulation of B cell proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd04759">
        <property type="entry name" value="Rib_hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.82.10">
        <property type="entry name" value="ADP Ribosyl Cyclase, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003193">
        <property type="entry name" value="ADP-ribosyl_cyclase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10912">
        <property type="entry name" value="ADP-RIBOSYL CYCLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10912:SF4">
        <property type="entry name" value="ADP-RIBOSYL CYCLASE_CYCLIC ADP-RIBOSE HYDROLASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02267">
        <property type="entry name" value="Rib_hydrolayse"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52309">
        <property type="entry name" value="N-(deoxy)ribosyltransferase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5" id="KW-0520">NAD</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <feature type="signal peptide" evidence="7">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025674797" description="ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase" evidence="7">
        <location>
            <begin position="26"/>
            <end position="316"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011982"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002328.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="316" mass="35388" checksum="336BA6CB3C15F6F8" modified="2020-06-17" version="1">MMKSLCLSLLLVSVLFMNSLLEVQGKKWKGEGTTLNLESIVIGRCYDYIRLVNPAVGEKNCSEIWEAFKNAFINKDPCSILPKDYELFINLSFHPIPPNKSLFWENNQLLVNSFADRGRRYMSLADTLFGFLGDFLNWCGQANSTGLDYESCPTTEECENNAVESFWRMASITYAQHSSGVIHVLLNGSADGGAYPQPGFFADYEIPNLQKDKISQIVIWVVDDIEGPDIDSCGTHTVNVLENRLSTLGYDVTCTDNYKSVMFLLCLDYPDDSKCTFSSSAPAAQRGPVSSDRGGSWNKLMFVSFVGFLFRFALVY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSK7</accession>
    <name>A0A663LSK7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="23">GDH/6PGL endoplasmic bifunctional protein</fullName>
            <ecNumber evidence="22">1.1.1.363</ecNumber>
            <ecNumber evidence="8">1.1.1.47</ecNumber>
            <ecNumber evidence="2">3.1.1.31</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="28" type="primary">H6PD</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>2-deoxy-D-glucose 6-phosphate + NAD(+) = 2-deoxy-6-phospho-D-glucono-1,5-lactone + NADH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:62064"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:84760"/>
            <dbReference type="ChEBI" id="CHEBI:145420"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:62065"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>2-deoxy-D-glucose 6-phosphate + NADP(+) = 2-deoxy-6-phospho-D-glucono-1,5-lactone + NADPH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:62068"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:84760"/>
            <dbReference type="ChEBI" id="CHEBI:145420"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="10">
            <dbReference type="Rhea" id="RHEA:62069"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>6-phospho-D-glucono-1,5-lactone + H2O = 6-phospho-D-gluconate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:12556"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57955"/>
            <dbReference type="ChEBI" id="CHEBI:58759"/>
            <dbReference type="EC" id="3.1.1.31"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:12557"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>D-galactose 6-phosphate + NAD(+) = 6-phospho-D-galactono-1,5-lactone + NADH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:62076"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:91004"/>
            <dbReference type="ChEBI" id="CHEBI:145419"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="9">
            <dbReference type="Rhea" id="RHEA:62077"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>D-galactose 6-phosphate + NADP(+) = 6-phospho-D-galactono-1,5-lactone + NADPH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:62072"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:91004"/>
            <dbReference type="ChEBI" id="CHEBI:145419"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:62073"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>D-glucosamine 6-phosphate + NADP(+) = 2-amino-2-deoxy-6-phospho-D-glucono-1,5-lactone + NADPH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:62088"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:58725"/>
            <dbReference type="ChEBI" id="CHEBI:145423"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="11">
            <dbReference type="Rhea" id="RHEA:62089"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>D-glucose + NAD(+) = D-glucono-1,5-lactone + NADH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:14293"/>
            <dbReference type="ChEBI" id="CHEBI:4167"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16217"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="EC" id="1.1.1.47"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:14294"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>D-glucose + NADP(+) = D-glucono-1,5-lactone + NADPH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:14405"/>
            <dbReference type="ChEBI" id="CHEBI:4167"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16217"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="EC" id="1.1.1.47"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:14406"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>D-glucose 6-phosphate + NAD(+) = 6-phospho-D-glucono-1,5-lactone + NADH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:38215"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:57955"/>
            <dbReference type="ChEBI" id="CHEBI:61548"/>
            <dbReference type="EC" id="1.1.1.363"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:38216"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>D-glucose 6-phosphate + NADP(+) = 6-phospho-D-glucono-1,5-lactone + NADPH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:15841"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:57955"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:61548"/>
            <dbReference type="EC" id="1.1.1.363"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:15842"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>D-glucose 6-sulfate + NADP(+) = 6-sulfo-D-glucono-1,5-lactone + NADPH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:62080"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:145424"/>
            <dbReference type="ChEBI" id="CHEBI:145427"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:62081"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="1">Carbohydrate degradation; pentose phosphate pathway; D-ribulose 5-phosphate from D-glucose 6-phosphate (oxidative stage): step 2/3.</text>
    </comment>
    <comment type="similarity">
        <text evidence="20">In the C-terminal section; belongs to the glucosamine/galactosamine-6-phosphate isomerase family. 6-phosphogluconolactonase subfamily.</text>
    </comment>
    <comment type="similarity">
        <text evidence="21">In the N-terminal section; belongs to the glucose-6-phosphate dehydrogenase family.</text>
    </comment>
    <dbReference type="EC" id="1.1.1.363" evidence="22"/>
    <dbReference type="EC" id="1.1.1.47" evidence="8"/>
    <dbReference type="EC" id="3.1.1.31" evidence="2"/>
    <dbReference type="RefSeq" id="XP_026718429.1">
        <property type="nucleotide sequence ID" value="XM_026862628.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026718430.1">
        <property type="nucleotide sequence ID" value="XM_026862629.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026718431.1">
        <property type="nucleotide sequence ID" value="XM_026862630.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LSK7"/>
    <dbReference type="Ensembl" id="ENSACUT00000002714.1">
        <property type="protein sequence ID" value="ENSACUP00000002548.1"/>
        <property type="gene ID" value="ENSACUG00000001778.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487806"/>
    <dbReference type="KEGG" id="acun:113487806"/>
    <dbReference type="CTD" id="9563"/>
    <dbReference type="OMA" id="APNRCAV"/>
    <dbReference type="OrthoDB" id="60984at2759"/>
    <dbReference type="UniPathway" id="UPA00115"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017057">
        <property type="term" value="F:6-phosphogluconolactonase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
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        <property type="term" value="F:glucose 1-dehydrogenase [NAD(P)+] activity"/>
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        <property type="project" value="UniProtKB-EC"/>
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        <property type="term" value="F:glucose-6-phosphate dehydrogenase activity"/>
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        <property type="project" value="InterPro"/>
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    <dbReference type="GO" id="GO:0050661">
        <property type="term" value="F:NADP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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    <dbReference type="GO" id="GO:0006006">
        <property type="term" value="P:glucose metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009051">
        <property type="term" value="P:pentose-phosphate shunt, oxidative branch"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01400">
        <property type="entry name" value="6PGL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1360:FF:000015">
        <property type="entry name" value="Hexose-6-phosphate dehydrogenase/glucose 1-dehydrogenase"/>
        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.360.10">
        <property type="entry name" value="Dihydrodipicolinate Reductase, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="6-phosphogluconolactonase_DevB"/>
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        <property type="entry name" value="G6P_DH"/>
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        <property type="entry name" value="G6P_DH_AS"/>
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    <dbReference type="InterPro" id="IPR022675">
        <property type="entry name" value="G6P_DH_C"/>
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        <property type="entry name" value="G6P_DH_NAD-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006148">
        <property type="entry name" value="Glc/Gal-6P_isomerase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037171">
        <property type="entry name" value="NagB/RpiA_transferase-like"/>
    </dbReference>
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        <property type="entry name" value="pgl"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="GDH_6PGL ENDOPLASMIC BIFUNCTIONAL PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23429">
        <property type="entry name" value="GLUCOSE-6-PHOSPHATE 1-DEHYDROGENASE G6PD"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="G6PD_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00479">
        <property type="entry name" value="G6PD_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01182">
        <property type="entry name" value="Glucosamine_iso"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00079">
        <property type="entry name" value="G6PDHDRGNASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55347">
        <property type="entry name" value="Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF100950">
        <property type="entry name" value="NagB/RpiA/CoA transferase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00069">
        <property type="entry name" value="G6P_DEHYDROGENASE"/>
        <property type="match status" value="1"/>
    </dbReference>
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    <keyword evidence="7" id="KW-0119">Carbohydrate metabolism</keyword>
    <keyword evidence="3" id="KW-0313">Glucose metabolism</keyword>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5" id="KW-0521">NADP</keyword>
    <keyword evidence="6" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="24" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="24">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025341947" description="GDH/6PGL endoplasmic bifunctional protein" evidence="24">
        <location>
            <begin position="22"/>
            <end position="790"/>
        </location>
    </feature>
    <feature type="domain" description="Glucose-6-phosphate dehydrogenase NAD-binding" evidence="25">
        <location>
            <begin position="29"/>
            <end position="211"/>
        </location>
    </feature>
    <feature type="domain" description="Glucose-6-phosphate dehydrogenase C-terminal" evidence="27">
        <location>
            <begin position="217"/>
            <end position="508"/>
        </location>
    </feature>
    <feature type="domain" description="Glucosamine/galactosamine-6-phosphate isomerase" evidence="26">
        <location>
            <begin position="559"/>
            <end position="781"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004961"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00013198"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022526"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023277"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00024389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00050197"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00050329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00050459"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00050594"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00051019"/>
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    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00051041"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00051107"/>
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    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00051249"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00051596"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00051910"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00052267"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00061271"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00061632"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00066973"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00068889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="Pfam" id="PF00479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="Pfam" id="PF01182"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="Pfam" id="PF02781"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002548.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="790" mass="89238" checksum="FA9E3CB65A3B020D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LT59</accession>
    <name>A0A663LT59_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Kelch-like protein 17</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Actinfilin</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">KLHL17</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Substrate-recognition component of some cullin-RING-based BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complexes. The BCR(KLHL17) complex mediates the ubiquitination and subsequent degradation of GLUR6. May play a role in the actin-based neuronal function.</text>
    </comment>
    <comment type="pathway">
        <text evidence="1">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subunit">
        <text evidence="9">Interacts with F-actin; the interaction disrupts the F-actin structures and leads to marked changes of neuronal morphology. Component of a complex, composed of PDZK1, SYNGAP1, KLHL17 and NMDA receptors. Interacts directly with PDZK1 (via PDZ1 domain); the interaction is important for integrity of actin cytoskeleton structures in neurons. Interacts with DLG4 and SYNGAP1. Interacts (via kelch repeats) with GRIK2 (via C-terminus); the interaction targets GRIK2 for degradation via ubiquitin-proteasome pathway. Interacts with GRIK1. Interacts with (via BTB domain) CUL3; the interaction regulates surface GRIK2 expression.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="7">Postsynaptic density</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LT59"/>
    <dbReference type="Ensembl" id="ENSACUT00000002931.1">
        <property type="protein sequence ID" value="ENSACUP00000002761.1"/>
        <property type="gene ID" value="ENSACUG00000001901.1"/>
    </dbReference>
    <dbReference type="OMA" id="RRNCWEP"/>
    <dbReference type="UniPathway" id="UPA00143"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0014069">
        <property type="term" value="C:postsynaptic density"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="CDD" id="cd18456">
        <property type="entry name" value="BACK_KLHL17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18246">
        <property type="entry name" value="BTB_POZ_KLHL17_actinfilin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.420:FF:000001">
        <property type="entry name" value="Kelch-like family member 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.80:FF:000019">
        <property type="entry name" value="Kelch-like family member 17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.80:FF:000029">
        <property type="entry name" value="Kelch-like family member 17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.710.10:FF:000001">
        <property type="entry name" value="Kelch-like family member 20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.420">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.80">
        <property type="entry name" value="Kelch-type beta propeller"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011705">
        <property type="entry name" value="BACK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017096">
        <property type="entry name" value="BTB-kelch_protein"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011043">
        <property type="entry name" value="Gal_Oxase/kelch_b-propeller"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015915">
        <property type="entry name" value="Kelch-typ_b-propeller"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006652">
        <property type="entry name" value="Kelch_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24412">
        <property type="entry name" value="KELCH PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24412:SF475">
        <property type="entry name" value="KELCH-LIKE PROTEIN 17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07707">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01344">
        <property type="entry name" value="Kelch_1"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037037">
        <property type="entry name" value="Kelch-like_protein_gigaxonin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00501">
        <property type="entry name" value="KELCHREPEAT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00875">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00612">
        <property type="entry name" value="Kelch"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50965">
        <property type="entry name" value="Galactose oxidase, central domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="2" id="KW-0880">Kelch repeat</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0770">Synapse</keyword>
    <keyword evidence="4" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="BTB" evidence="12">
        <location>
            <begin position="47"/>
            <end position="113"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00034105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00055422"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00064053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00069982"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00077343"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002761.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="596" mass="65675" checksum="42C9A49326C763FB" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LT75</accession>
    <name>A0A663LT75_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="21">HEPACAM family member 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="22">Mitotic kinetics regulator</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="25" type="primary">HEPACAM2</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="20">Required during prometaphase for centrosome maturation. Following poly-ADP-ribosylation (PARsylation) by TNKS, translocates from the Golgi apparatus to mitotic centrosomes and plays a key role in the formation of robust microtubules for prompt movement of chromosomes: anchors AKAP9/CG-NAP, a scaffold protein of the gamma-tubulin ring complex and promotes centrosome maturation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytoskeleton</location>
            <location evidence="3">Microtubule organizing center</location>
            <location evidence="3">Centrosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Spindle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Golgi apparatus membrane</location>
            <topology evidence="4">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Midbody</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LT75"/>
    <dbReference type="Ensembl" id="ENSACUT00000002955.1">
        <property type="protein sequence ID" value="ENSACUP00000002781.1"/>
        <property type="gene ID" value="ENSACUG00000001926.1"/>
    </dbReference>
    <dbReference type="OMA" id="TIDYMCC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005813">
        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030496">
        <property type="term" value="C:midbody"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005819">
        <property type="term" value="C:spindle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007098">
        <property type="term" value="P:centrosome cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000483">
        <property type="entry name" value="HEPACAM family member 2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000624">
        <property type="entry name" value="HEPACAM family member 2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000506">
        <property type="entry name" value="HEPACAM family member 2 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052280">
        <property type="entry name" value="HEPACAM_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013106">
        <property type="entry name" value="Ig_V-set"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44888:SF1">
        <property type="entry name" value="HEPACAM FAMILY MEMBER 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44888">
        <property type="entry name" value="HEPACAM FAMILY MEMBER 2-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13927">
        <property type="entry name" value="Ig_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07686">
        <property type="entry name" value="V-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="10" id="KW-0013">ADP-ribosylation</keyword>
    <keyword evidence="18" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="6" id="KW-0132">Cell division</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="17" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="15" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="13" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="19" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="14 23" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-0498">Mitosis</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0732">Signal</keyword>
    <keyword evidence="7 23" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12 23" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="23">
        <location>
            <begin position="328"/>
            <end position="351"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="24">
        <location>
            <begin position="128"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="24">
        <location>
            <begin position="214"/>
            <end position="310"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022765"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00059869"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00073791"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00078454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002781.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="441" mass="48455" checksum="F5D2B114F8A82829" modified="2020-06-17" version="1">LSFLAGICSALKLTVPSHTIHGIAGQPLHLTVDYNFNATASEIQIIWLFERPQSNPKYLLGSVNQTVVPDLEYQHKFTLIPPNASLMINPLHISDEGNYIVKVNVRGNGTIAASQKIQVAVDVPVTKPIVHTEPSSGVVEYVGNITLKCTVGKGTRVVYQWMKNGKPLHDSPNYTFSSNNATLLIVPVVKEDIGNYSCLVSNPVSAMESEIIAPTIYYGPYGLRVKSDKGLNIGAVFTVDMGEVILFDCSADSNPPNTYSWIQRADNATHVIEYGPHLEVISDKVAQKTIDYMCRAFNNVTGKRDETHFTVVVTSVGLEKLAQKGKSLSSLAVITGISLFLILAMAFLFIWKRYQPHKVIQQKLQSRPGADYRKAQTFSGHESALDDFGIYEFVAIPDLASGSRVSSQTVSGSDFVPCQDILSTVYEVIQHIPEQPQQDPQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTB2</accession>
    <name>A0A663LTB2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Beta/gamma crystallin 'Greek key' domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Crystallins are the dominant structural components of the vertebrate eye lens.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the beta/gamma-crystallin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LTB2"/>
    <dbReference type="Ensembl" id="ENSACUT00000002989.1">
        <property type="protein sequence ID" value="ENSACUP00000002814.1"/>
        <property type="gene ID" value="ENSACUG00000001955.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005212">
        <property type="term" value="F:structural constituent of eye lens"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002088">
        <property type="term" value="P:lens development in camera-type eye"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007601">
        <property type="term" value="P:visual perception"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.20.10">
        <property type="entry name" value="Crystallins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050252">
        <property type="entry name" value="Beta/Gamma-Crystallin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001064">
        <property type="entry name" value="Beta/gamma_crystallin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011024">
        <property type="entry name" value="G_crystallin-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11818">
        <property type="entry name" value="BETA/GAMMA CRYSTALLIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11818:SF119">
        <property type="entry name" value="GAMMA-CRYSTALLIN D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00030">
        <property type="entry name" value="Crystall"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01367">
        <property type="entry name" value="BGCRYSTALLIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00247">
        <property type="entry name" value="XTALbg"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49695">
        <property type="entry name" value="gamma-Crystallin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50915">
        <property type="entry name" value="CRYSTALLIN_BETA_GAMMA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0273">Eye lens protein</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="Beta/gamma crystallin 'Greek key'" evidence="5">
        <location>
            <begin position="56"/>
            <end position="98"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003689"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009646"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50915"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002814.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="114" mass="13177" checksum="2F752B180A8E99F9" modified="2020-06-17" version="1">MSTDFLKAALNSVSHKIQLCEKEELQGQMLEFTSDSLPVPGCIPLTEIFFLDVETGCWTIYECPNYIGHQYFLRKGEYPDYQHWMGFNDSIRTCIITAVSSPYCLHVYSCLYQN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LU12</accession>
    <name>A0A663LU12_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Phosphoinositide 3-kinase adapter protein 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">B-cell adapter for phosphoinositide 3-kinase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="10">B-cell phosphoinositide 3-kinase adapter protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">PIK3AP1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Signaling adapter that contributes to B-cell development by linking B-cell receptor (BCR) signaling to the phosphoinositide 3-kinase (PI3K)-Akt signaling pathway. Has a complementary role to the BCR coreceptor CD19, coupling BCR and PI3K activation by providing a docking site for the PI3K subunit PIK3R1. Alternatively, links Toll-like receptor (TLR) signaling to PI3K activation, a process preventing excessive inflammatory cytokine production. Also involved in the activation of PI3K in natural killer cells. May be involved in the survival of mature B-cells via activation of REL.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LU12"/>
    <dbReference type="Ensembl" id="ENSACUT00000003168.1">
        <property type="protein sequence ID" value="ENSACUP00000002982.1"/>
        <property type="gene ID" value="ENSACUG00000002070.1"/>
    </dbReference>
    <dbReference type="OMA" id="YYTSMGE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036312">
        <property type="term" value="F:phosphatidylinositol 3-kinase regulatory subunit binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005102">
        <property type="term" value="F:signaling receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.10140:FF:000010">
        <property type="entry name" value="phosphoinositide 3-kinase adapter protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.10140">
        <property type="entry name" value="Toll/interleukin-1 receptor homology (TIR) domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052446">
        <property type="entry name" value="B-cell_PI3K-Signaling_Adptrs"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017893">
        <property type="entry name" value="DBB_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041340">
        <property type="entry name" value="PIK3AP1_TIR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000157">
        <property type="entry name" value="TIR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035897">
        <property type="entry name" value="Toll_tir_struct_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16267">
        <property type="entry name" value="BANK1/PIK3AP1 FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16267:SF12">
        <property type="entry name" value="PHOSPHOINOSITIDE 3-KINASE ADAPTER PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14545">
        <property type="entry name" value="DBB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18567">
        <property type="entry name" value="TIR_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01282">
        <property type="entry name" value="DBB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51376">
        <property type="entry name" value="DBB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50104">
        <property type="entry name" value="TIR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="TIR" evidence="12">
        <location>
            <begin position="1"/>
            <end position="128"/>
        </location>
    </feature>
    <feature type="domain" description="DBB" evidence="13">
        <location>
            <begin position="168"/>
            <end position="304"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="510"/>
            <end position="530"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="684"/>
            <end position="764"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="685"/>
            <end position="696"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="697"/>
            <end position="720"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="744"/>
            <end position="755"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00054714"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00073263"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00078663"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00079489"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS51376"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002982.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="764" mass="86431" checksum="328EEC5D09E6D93C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUB5</accession>
    <name>A0A663LUB5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Transmembrane 4 L six family member 19</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">TM4SF19</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the L6 tetraspanin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LUB5"/>
    <dbReference type="Ensembl" id="ENSACUT00000003391.1">
        <property type="protein sequence ID" value="ENSACUP00000003189.1"/>
        <property type="gene ID" value="ENSACUG00000002197.1"/>
    </dbReference>
    <dbReference type="OMA" id="IINGCFG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008661">
        <property type="entry name" value="L6_membrane"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14198">
        <property type="entry name" value="TRANSMEMBRANE 4 L6 FAMILY MEMBER 1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14198:SF22">
        <property type="entry name" value="TRANSMEMBRANE 4 L6 FAMILY MEMBER 19"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05805">
        <property type="entry name" value="L6_membrane"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="12"/>
            <end position="33"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="53"/>
            <end position="74"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="86"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="159"/>
            <end position="179"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003189.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="9">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="199" mass="21196" checksum="3A805A3191F20831" modified="2020-06-17" version="1">MCVGKCSRIVGPCLLVLGTLSMAANILLLFPSGTWKYLVEGHISKHTKVLPGVWGGGIMVLLAATHVTAVGWRCTGCSDCGTRHNAFISAVLSKLAVLGAAACFVFSGLGLTDGPLCFYNASKHGHGHGTLWGYPFRDAKNYLFDRRVWSICLEPKGAVVWNGILFFLLLLISAAEMVLASLQVLNGCLGCLCGYCEGK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUI8</accession>
    <name>A0A663LUI8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">F-box/SPRY domain-containing protein 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="5">F-box only protein 45</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="8" type="primary">FBXO45</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="1">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the FBXO45/Fsn family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000003437.1">
        <property type="protein sequence ID" value="ENSACUP00000003226.1"/>
        <property type="gene ID" value="ENSACUG00000002220.1"/>
    </dbReference>
    <dbReference type="OMA" id="ATKRASM"/>
    <dbReference type="UniPathway" id="UPA00143"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019005">
        <property type="term" value="C:SCF ubiquitin ligase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045202">
        <property type="term" value="C:synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043161">
        <property type="term" value="P:proteasome-mediated ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060386">
        <property type="term" value="P:synapse assembly involved in innervation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd12907">
        <property type="entry name" value="SPRY_Fbox"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.920:FF:000017">
        <property type="entry name" value="F-box/SPRY domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.920">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001870">
        <property type="entry name" value="B30.2/SPRY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043136">
        <property type="entry name" value="B30.2/SPRY_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050672">
        <property type="entry name" value="FBXO45-Fsn/SPSB_families"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003877">
        <property type="entry name" value="SPRY_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035784">
        <property type="entry name" value="SPRY_FBXO45"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12245:SF7">
        <property type="entry name" value="F-BOX_SPRY DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12245">
        <property type="entry name" value="SPRY DOMAIN CONTAINING SOCS BOX PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00622">
        <property type="entry name" value="SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00449">
        <property type="entry name" value="SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50188">
        <property type="entry name" value="B302_SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="B30.2/SPRY" evidence="7">
        <location>
            <begin position="71"/>
            <end position="263"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="6">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00016614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00029979"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003226.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="265" mass="29506" checksum="8AAAE8420C4E46B5" modified="2020-06-17" version="1">ARLLPFRKHNHPGAGQPSGRLRGPCQXXXXXXXXXXXXXXXXXVYKRQLHGDENSEVWRSLAARCLAEEALRTDILCNVPTYKGKVRAFHHAFSTNDCSRNVYIKKNGFTLHRNPIAQSTDGARTKIGFSEGRHAWEVWWEGPLGTVAVIGIATKRAAMQCQGYVALLGSDDQSWGWNLVDNNLLHNGEVNGSFPQCNNAPKYQIGERIRVILDMEDKTLAFERGYEFLGVAFRGLPKVCLYPAVSAVYGNTEVTLVYLGKPLDG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVI0</accession>
    <name>A0A663LVI0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Uncharacterized LOC113487744</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">LOC113487744</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026718297.1">
        <property type="nucleotide sequence ID" value="XM_026862496.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LVI0"/>
    <dbReference type="Ensembl" id="ENSACUT00000003758.1">
        <property type="protein sequence ID" value="ENSACUP00000003531.1"/>
        <property type="gene ID" value="ENSACUG00000002412.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487744"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056691">
        <property type="entry name" value="DUF7789"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR39299">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR39299:SF1">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25044">
        <property type="entry name" value="DUF7789"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="31"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="62"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="domain" description="DUF7789" evidence="2">
        <location>
            <begin position="1"/>
            <end position="84"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF25044"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003531.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="139" mass="15522" checksum="139833F7E0DAE9ED" modified="2020-06-17" version="1">MLNLCFSMLTFDLQAQLCLCILLISLHDITLLHNIISATGVLWACLKVTISIIAILKELKPLVWIFLSQNVPEVVYLIYLLYTVIRPTYLLDTGARGWRPPLHSWIPGPQTGASFLSNPFVVAPVGISESSRHIPPLQD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LW17</accession>
    <name>A0A663LW17_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Protein kinase C and casein kinase substrate in neurons 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">PACSIN3</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Plays a role in endocytosis and regulates internalization of plasma membrane proteins. Overexpression impairs internalization of SLC2A1/GLUT1 and TRPV4 and increases the levels of SLC2A1/GLUT1 and TRPV4 at the cell membrane. Inhibits the TRPV4 calcium channel activity.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Homodimer. May form heterooligomers with other PACSINs. Interacts (via SH3 domain) with DNM1, SYNJ1 and WASL. Interacts with TRPV4.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
            <orientation evidence="1">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026705499.1">
        <property type="nucleotide sequence ID" value="XM_026849698.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LW17"/>
    <dbReference type="Ensembl" id="ENSACUT00000003961.1">
        <property type="protein sequence ID" value="ENSACUP00000003726.1"/>
        <property type="gene ID" value="ENSACUG00000002545.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480682"/>
    <dbReference type="KEGG" id="acun:113480682"/>
    <dbReference type="CTD" id="29763"/>
    <dbReference type="OMA" id="SGQDEEW"/>
    <dbReference type="OrthoDB" id="10255128at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005768">
        <property type="term" value="C:endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005543">
        <property type="term" value="F:phospholipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007010">
        <property type="term" value="P:cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097320">
        <property type="term" value="P:plasma membrane tubulation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030100">
        <property type="term" value="P:regulation of endocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd07681">
        <property type="entry name" value="F-BAR_PACSIN3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11997">
        <property type="entry name" value="SH3_PACSIN3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000014">
        <property type="entry name" value="Kinase C and casein kinase substrate in neurons protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1270.60:FF:000009">
        <property type="entry name" value="Protein kinase C and casein kinase substrate in neurons 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1270.60">
        <property type="entry name" value="Arfaptin homology (AH) domain/BAR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027267">
        <property type="entry name" value="AH/BAR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031160">
        <property type="entry name" value="F_BAR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001060">
        <property type="entry name" value="FCH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23065">
        <property type="entry name" value="PROLINE-SERINE-THREONINE PHOSPHATASE INTERACTING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23065:SF18">
        <property type="entry name" value="PROTEIN KINASE C AND CASEIN KINASE SUBSTRATE IN NEURONS PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00611">
        <property type="entry name" value="FCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14604">
        <property type="entry name" value="SH3_9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00452">
        <property type="entry name" value="SH3DOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00055">
        <property type="entry name" value="FCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00326">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103657">
        <property type="entry name" value="BAR/IMD domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51741">
        <property type="entry name" value="F_BAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7 12" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 11" id="KW-0728">SH3 domain</keyword>
    <feature type="domain" description="F-BAR" evidence="15">
        <location>
            <begin position="10"/>
            <end position="280"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="14">
        <location>
            <begin position="397"/>
            <end position="458"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="154"/>
            <end position="184"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="154"/>
            <end position="176"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004413"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00055545"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00064966"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01077"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003726.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="458" mass="53190" checksum="6942C1D00AF8F82A" modified="2020-06-17" version="1">MSSEDDAGGEAPGGSFWEAGNYRRTVKRVDDGYRLCNDLISCFQERAKIEKNYAQQLTEWSRKWRTNVEKGPQYGTLEKAWHAFLTAADKLSEIHLAVRNHLAGEDSDKIKAWQKEAYHKQMIGGFKETKEAEDGFRKAQKPWVKKMKDVETSKKNYHAARKEEKTAHTRENHAKADSSVSQEQLRKLQERVEKCTQEAEKCKDQYEKMLEELNRYNPRYMEDMEQVFEGCQEAERKRLCFFKEMFLNLHQHLNLSTSESFHALYRDLYQVIMAADNQEDLKWWRNTHGPGMAMNWPQFEEWSLETQRPITKKEKSGKMADDVTLTSILPARDGVVSQTPLQTRQRFSYQEEQNSFYDSLRAPTHVNGGKEDISEWSDEDTPKKCLDANGHEEDLKVPGVRVRALYDYTGQEADELSFKAGEELMKISEEDEQGWCKGRLLTGQVGLYPANYVEKVGS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWB0</accession>
    <name>A0A663LWB0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 6</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">ST8SIA6</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the glycosyltransferase 29 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LWB0"/>
    <dbReference type="Ensembl" id="ENSACUT00000003957.1">
        <property type="protein sequence ID" value="ENSACUP00000003722.1"/>
        <property type="gene ID" value="ENSACUG00000002540.1"/>
    </dbReference>
    <dbReference type="OMA" id="KKNIFHM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003828">
        <property type="term" value="F:alpha-N-acetylneuraminate alpha-2,8-sialyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006491">
        <property type="term" value="P:N-glycan processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009311">
        <property type="term" value="P:oligosaccharide metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd23991">
        <property type="entry name" value="GT29_ST8SIA6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1480.20:FF:000001">
        <property type="entry name" value="ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1480.20">
        <property type="entry name" value="Glycosyl transferase family 29"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001675">
        <property type="entry name" value="Glyco_trans_29"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050943">
        <property type="entry name" value="Glycosyltr_29_Sialyltrsf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038578">
        <property type="entry name" value="GT29-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012163">
        <property type="entry name" value="Sialyl_trans"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11987">
        <property type="entry name" value="ALPHA-2,8-SIALYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11987:SF29">
        <property type="entry name" value="ALPHA-2,8-SIALYLTRANSFERASE 8F"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00777">
        <property type="entry name" value="Glyco_transf_29"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF005557">
        <property type="entry name" value="Sialyl_trans"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="3" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="8" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1"/>
            <end position="37"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="13">
        <location>
            <begin position="1"/>
            <end position="15"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="12">
        <location>
            <begin position="185"/>
            <end position="334"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRSR" id="PIRSR005557-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003722.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="397" mass="44421" checksum="D657CC813F1BA89B" modified="2020-06-17" version="1">PPAGQRGLPGPPPAAPCRDPRSPIPPPPARRGWEEDASVAAVTPKVVRVLRSPLTSLPQTENRTTVNKNGMYQFEQASKCKAIQDNILSSSIKKKRYSEDYYLHIVTKLQNCTWIRKPEESTKFRSELASCCDAVHSFIASQNNTPLGSNMSYEVDSKKTILITEDVFKMLPVSSPLSVYHFKTCAVVGNGGILKNSSCGAEIDRSDFVFRCNLPPTTGSISKDVGNKTNLVTVNPSIIAQKYNKLNEKKTEFLENIAVYGDAFLLLPAFSFRSNTATSFKVYHTLQEFKATQRAIFFHPAYLKSLAQFWRTKGVKAYRLSSGFMITSAALELCENVKLYGFWPFSKSTEKTPISHHYYDNQLPKPGFHAMPKEYNQILQLHGKGILKLQFGKCESD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LX64</accession>
    <name>A0A663LX64_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Selenoprotein O</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">LOC113476460</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SELO family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LX64"/>
    <dbReference type="Ensembl" id="ENSACUT00000004599.1">
        <property type="protein sequence ID" value="ENSACUP00000004315.1"/>
        <property type="gene ID" value="ENSACUG00000002936.1"/>
    </dbReference>
    <dbReference type="OMA" id="YGPYGWL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016779">
        <property type="term" value="F:nucleotidyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00692">
        <property type="entry name" value="SelO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003846">
        <property type="entry name" value="SelO"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF000658">
        <property type="entry name" value="PRK00029.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12153">
        <property type="entry name" value="SELENOPROTEIN O"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12153:SF18">
        <property type="entry name" value="SELENOPROTEIN O"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02696">
        <property type="entry name" value="SelO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="8" id="KW-0460">Magnesium</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="4" id="KW-0548">Nucleotidyltransferase</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009747"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022695"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00031547"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004315.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="512" mass="58643" checksum="9175EE487E576E1B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LY69</accession>
    <name>A0A663LY69_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">WAP, Kazal, immunoglobulin, Kunitz and NTR domain-containing protein 2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">WFIKKN2</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Protease-inhibitor that contains multiple distinct protease inhibitor domains. Probably has serine protease- and metalloprotease-inhibitor activity. Inhibits the biological activity of mature myostatin, but not activin.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Interacts with both mature and propeptide myostatin/MSTN.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the WFIKKN family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026717008.1">
        <property type="nucleotide sequence ID" value="XM_026861207.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LY69"/>
    <dbReference type="Ensembl" id="ENSACUT00000004700.1">
        <property type="protein sequence ID" value="ENSACUP00000004407.1"/>
        <property type="gene ID" value="ENSACUG00000003005.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486884"/>
    <dbReference type="KEGG" id="acun:113486884"/>
    <dbReference type="CTD" id="124857"/>
    <dbReference type="OMA" id="LFTRWMW"/>
    <dbReference type="OrthoDB" id="8187079at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048019">
        <property type="term" value="F:receptor antagonist activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004867">
        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050431">
        <property type="term" value="F:transforming growth factor beta binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007179">
        <property type="term" value="P:transforming growth factor beta receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05765">
        <property type="entry name" value="IgI_3_WFIKKN-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00104">
        <property type="entry name" value="KAZAL_FS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22605">
        <property type="entry name" value="Kunitz_WFIKKN_1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22606">
        <property type="entry name" value="Kunitz_WFIKKN_2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03575">
        <property type="entry name" value="NTR_WFIKKN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.410.10:FF:000002">
        <property type="entry name" value="WAP, follistatin/kazal, immunoglobulin, kunitz and netrin domain-containing 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.50.120:FF:000004">
        <property type="entry name" value="WAP, Kazal, immunoglobulin, Kunitz and NTR domain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000473">
        <property type="entry name" value="WAP, Kazal, immunoglobulin, Kunitz and NTR domain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.60.30:FF:000014">
        <property type="entry name" value="WAP, Kazal, immunoglobulin, Kunitz and NTR domain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.410.10:FF:000009">
        <property type="entry name" value="WAP, Kazal, immunoglobulin, Kunitz and NTR domain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.75.10:FF:000002">
        <property type="entry name" value="WAP, Kazal, immunoglobulin, Kunitz and NTR domain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.50.120">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.60.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.75.10">
        <property type="entry name" value="Elafin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.410.10">
        <property type="entry name" value="Pancreatic trypsin inhibitor Kunitz domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036645">
        <property type="entry name" value="Elafin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002350">
        <property type="entry name" value="Kazal_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036058">
        <property type="entry name" value="Kazal_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002223">
        <property type="entry name" value="Kunitz_BPTI"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036880">
        <property type="entry name" value="Kunitz_BPTI_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001134">
        <property type="entry name" value="Netrin_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018933">
        <property type="entry name" value="Netrin_module_non-TIMP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020901">
        <property type="entry name" value="Prtase_inh_Kunz-CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008993">
        <property type="entry name" value="TIMP-like_OB-fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008197">
        <property type="entry name" value="WAP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033638">
        <property type="entry name" value="WFIKKN1/2_Ig-like_3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45938">
        <property type="entry name" value="ACP24A4-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45938:SF7">
        <property type="entry name" value="WAP, KAZAL, IMMUNOGLOBULIN, KUNITZ AND NTR DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00014">
        <property type="entry name" value="Kunitz_BPTI"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01759">
        <property type="entry name" value="NTR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00095">
        <property type="entry name" value="WAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00759">
        <property type="entry name" value="BASICPTASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00131">
        <property type="entry name" value="KU"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00217">
        <property type="entry name" value="WAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57362">
        <property type="entry name" value="BPTI-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57256">
        <property type="entry name" value="Elafin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF100895">
        <property type="entry name" value="Kazal-type serine protease inhibitors"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50242">
        <property type="entry name" value="TIMP-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00280">
        <property type="entry name" value="BPTI_KUNITZ_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50279">
        <property type="entry name" value="BPTI_KUNITZ_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51465">
        <property type="entry name" value="KAZAL_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50189">
        <property type="entry name" value="NTR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51390">
        <property type="entry name" value="WAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="12" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="11" id="KW-0481">Metalloenzyme inhibitor</keyword>
    <keyword evidence="4" id="KW-0483">Metalloprotease inhibitor</keyword>
    <keyword evidence="5" id="KW-0646">Protease inhibitor</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="8" id="KW-0722">Serine protease inhibitor</keyword>
    <keyword evidence="6 16" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="16">
        <location>
            <begin position="1"/>
            <end position="17"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025360650" description="WAP, Kazal, immunoglobulin, Kunitz and NTR domain-containing protein 2" evidence="16">
        <location>
            <begin position="18"/>
            <end position="570"/>
        </location>
    </feature>
    <feature type="domain" description="WAP" evidence="20">
        <location>
            <begin position="36"/>
            <end position="89"/>
        </location>
    </feature>
    <feature type="domain" description="Kazal-like" evidence="21">
        <location>
            <begin position="123"/>
            <end position="174"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="19">
        <location>
            <begin position="207"/>
            <end position="300"/>
        </location>
    </feature>
    <feature type="domain" description="BPTI/Kunitz inhibitor" evidence="18">
        <location>
            <begin position="323"/>
            <end position="373"/>
        </location>
    </feature>
    <feature type="domain" description="BPTI/Kunitz inhibitor" evidence="18">
        <location>
            <begin position="381"/>
            <end position="431"/>
        </location>
    </feature>
    <feature type="domain" description="NTR" evidence="17">
        <location>
            <begin position="439"/>
            <end position="560"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005743"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022608"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022690"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023215"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00054374"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00065353"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00071513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50189"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50279"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS51390"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS51465"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004407.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="570" mass="63921" checksum="C240B21C082BAD6D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LY77</accession>
    <name>A0A663LY77_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Family with sequence similarity 114 member A1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">FAM114A1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the FAM114 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026702985.1">
        <property type="nucleotide sequence ID" value="XM_026847184.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LY77"/>
    <dbReference type="Ensembl" id="ENSACUT00000004715.1">
        <property type="protein sequence ID" value="ENSACUP00000004423.1"/>
        <property type="gene ID" value="ENSACUG00000003014.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479359"/>
    <dbReference type="KEGG" id="acun:113479359"/>
    <dbReference type="CTD" id="92689"/>
    <dbReference type="OMA" id="WSTWGKS"/>
    <dbReference type="OrthoDB" id="5597648at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007998">
        <property type="entry name" value="DUF719"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12842">
        <property type="entry name" value="FI01459P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12842:SF4">
        <property type="entry name" value="PROTEIN NOXP20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05334">
        <property type="entry name" value="DUF719"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="36"/>
            <end position="124"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="397"/>
            <end position="428"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="36"/>
            <end position="49"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="112"/>
            <end position="123"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="404"/>
            <end position="428"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006903"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004423.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="557" mass="60920" checksum="950BE97247E066E9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LY84</accession>
    <name>A0A663LY84_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Syntaxin 6</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">STX6</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Single-pass type IV membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the syntaxin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026709245.1">
        <property type="nucleotide sequence ID" value="XM_026853444.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LY84"/>
    <dbReference type="Ensembl" id="ENSACUT00000004829.1">
        <property type="protein sequence ID" value="ENSACUP00000004526.1"/>
        <property type="gene ID" value="ENSACUG00000003081.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482627"/>
    <dbReference type="KEGG" id="acun:113482627"/>
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    <dbReference type="OMA" id="EHDPYRF"/>
    <dbReference type="OrthoDB" id="546861at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005802">
        <property type="term" value="C:trans-Golgi network"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031982">
        <property type="term" value="C:vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005484">
        <property type="term" value="F:SNAP receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048193">
        <property type="term" value="P:Golgi vesicle transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006886">
        <property type="term" value="P:intracellular protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd21447">
        <property type="entry name" value="SNARE_NTD_STX6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd15851">
        <property type="entry name" value="SNARE_Syntaxin6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.110:FF:000006">
        <property type="entry name" value="Syntaxin 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.90:FF:000002">
        <property type="entry name" value="syntaxin-6 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.110">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.90">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010989">
        <property type="entry name" value="SNARE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015260">
        <property type="entry name" value="Syntaxin-6/10/61_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006012">
        <property type="entry name" value="Syntaxin/epimorphin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000727">
        <property type="entry name" value="T_SNARE_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12791">
        <property type="entry name" value="GOLGI SNARE BET1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05739">
        <property type="entry name" value="SNARE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09177">
        <property type="entry name" value="STX6_10_61_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00397">
        <property type="entry name" value="t_SNARE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF58038">
        <property type="entry name" value="SNARE fusion complex"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47661">
        <property type="entry name" value="t-snare proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00914">
        <property type="entry name" value="SYNTAXIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50192">
        <property type="entry name" value="T_SNARE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0653">Protein transport</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 10" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="236"/>
            <end position="255"/>
        </location>
    </feature>
    <feature type="domain" description="T-SNARE coiled-coil homology" evidence="11">
        <location>
            <begin position="164"/>
            <end position="226"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004409"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009063"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004526.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="256" mass="29365" checksum="139A890037CFBA75" modified="2020-06-17" version="1">MIIPALLSDHPGCREVQKAVNTAQGLFQRWTELLQDPSIATREEIDWTTNELRNNLRSIEWDLEDLDETISIVEANPRKFNLDATELSIRKAFITSTRQVVREMKDQMSNSSMQALAERKNRQVLLGESGSQSWSTGPDKYSRLDRELHLANSHFIEEQQAQQQLIVEQQDEQLELVSGSIGVLKNMSQRIGGELEEQAVMLDDFSHELDSTQSRLDNVMKKLAKVSHMTSDRRQWCAIIVLFVILLVVLILFFVL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZ12</accession>
    <name>A0A663LZ12_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">ADP-sugar pyrophosphatase</fullName>
            <ecNumber evidence="9">2.7.7.96</ecNumber>
            <ecNumber evidence="2">3.6.1.13</ecNumber>
            <ecNumber evidence="8">3.6.1.58</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">8-oxo-dGDP phosphatase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="11">Nuclear ATP-synthesis protein NUDIX5</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">Nucleoside diphosphate-linked moiety X motif 5</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">NUDT5</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>8-oxo-dGDP + H2O = 8-oxo-dGMP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:32063"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:63224"/>
            <dbReference type="ChEBI" id="CHEBI:63715"/>
            <dbReference type="EC" id="3.6.1.58"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="4">
            <text>ADP-D-ribose + H2O = D-ribose 5-phosphate + AMP + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:10412"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57967"/>
            <dbReference type="ChEBI" id="CHEBI:78346"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="EC" id="3.6.1.13"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="5">
            <text>D-ribose 5-phosphate + ATP + H(+) = ADP-D-ribose + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:50248"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:57967"/>
            <dbReference type="ChEBI" id="CHEBI:78346"/>
            <dbReference type="EC" id="2.7.7.96"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="7">Homodimer. Interacts with PARG.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 14">Belongs to the Nudix hydrolase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.7.96" evidence="9"/>
    <dbReference type="EC" id="3.6.1.13" evidence="2"/>
    <dbReference type="EC" id="3.6.1.58" evidence="8"/>
    <dbReference type="AlphaFoldDB" id="A0A663LZ12"/>
    <dbReference type="Ensembl" id="ENSACUT00000005335.1">
        <property type="protein sequence ID" value="ENSACUP00000005005.1"/>
        <property type="gene ID" value="ENSACUG00000003419.1"/>
    </dbReference>
    <dbReference type="OMA" id="NDPGLCN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047631">
        <property type="term" value="F:ADP-ribose diphosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017110">
        <property type="term" value="F:nucleoside diphosphate phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006753">
        <property type="term" value="P:nucleoside phosphate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019693">
        <property type="term" value="P:ribose phosphate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd18888">
        <property type="entry name" value="NUDIX_ADPRase_Nudt5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.79.10:FF:000016">
        <property type="entry name" value="ADP-sugar pyrophosphatase isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.79.10">
        <property type="entry name" value="Nucleoside Triphosphate Pyrophosphohydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020476">
        <property type="entry name" value="Nudix_hydrolase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015797">
        <property type="entry name" value="NUDIX_hydrolase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020084">
        <property type="entry name" value="NUDIX_hydrolase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000086">
        <property type="entry name" value="NUDIX_hydrolase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11839:SF1">
        <property type="entry name" value="ADP-SUGAR PYROPHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11839">
        <property type="entry name" value="UDP/ADP-SUGAR PYROPHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00293">
        <property type="entry name" value="NUDIX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00502">
        <property type="entry name" value="NUDIXFAMILY"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55811">
        <property type="entry name" value="Nudix"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51462">
        <property type="entry name" value="NUDIX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00893">
        <property type="entry name" value="NUDIX_BOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 14" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Nudix hydrolase" evidence="15">
        <location>
            <begin position="60"/>
            <end position="197"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005582"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012453"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00049546"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00051147"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00051819"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00065630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00066482"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00066488"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00071227"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00077853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00079597"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00084011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU003476"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51462"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005005.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="217" mass="24392" checksum="A75512F1A44657D9" modified="2020-06-17" version="1">MAAETSTEVPKTARQSVLKEEVIVERKWLKLEETTYTDPFGKTRTWETVKRTGNKKGVSADGVAVIAVLQRTLHYDCIVLVKQFRPPINSYCLEFPAGLIEENETAERAALRELEEETGYKGEVIECTPALCLDPGLSNSTTHIVSVTINGDEAENTRPKQKLEFVEVISLPKNDLLQRIDELVAEEHIAVDARVYTYALALKRAAEKPLQVPFMKF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZB6</accession>
    <name>A0A663LZB6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19 21">Ubiquitin carboxyl-terminal hydrolase</fullName>
            <ecNumber evidence="5 21">3.4.19.12</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">Ubiquitin-protein hydrolase is involved both in the processing of ubiquitin precursors and of ubiquitinated proteins. This enzyme is a thiol protease that recognizes and hydrolyzes a peptide bond at the C-terminal glycine of ubiquitin.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Thiol-dependent hydrolysis of ester, thioester, amide, peptide and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-residue protein attached to proteins as an intracellular targeting signal).</text>
            <dbReference type="EC" id="3.4.19.12"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Endoplasmic reticulum membrane</location>
            <topology evidence="3">Lipid-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 20 21">Belongs to the peptidase C12 family.</text>
    </comment>
    <dbReference type="EC" id="3.4.19.12" evidence="5 21"/>
    <dbReference type="AlphaFoldDB" id="A0A663LZB6"/>
    <dbReference type="Ensembl" id="ENSACUT00000005148.1">
        <property type="protein sequence ID" value="ENSACUP00000004827.1"/>
        <property type="gene ID" value="ENSACUG00000003257.1"/>
    </dbReference>
    <dbReference type="OMA" id="PEVWNEI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004843">
        <property type="term" value="F:cysteine-type deubiquitinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016579">
        <property type="term" value="P:protein deubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006511">
        <property type="term" value="P:ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd09616">
        <property type="entry name" value="Peptidase_C12_UCH_L1_L3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.532.10:FF:000006">
        <property type="entry name" value="Ubiquitin carboxyl-terminal hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.532.10">
        <property type="entry name" value="Peptidase C12, ubiquitin carboxyl-terminal hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038765">
        <property type="entry name" value="Papain-like_cys_pep_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001578">
        <property type="entry name" value="Peptidase_C12_UCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036959">
        <property type="entry name" value="Peptidase_C12_UCH_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057254">
        <property type="entry name" value="UCH_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10589">
        <property type="entry name" value="UBIQUITIN CARBOXYL-TERMINAL HYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10589:SF19">
        <property type="entry name" value="UBIQUITIN CARBOXYL-TERMINAL HYDROLASE ISOZYME L1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01088">
        <property type="entry name" value="Peptidase_C12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00707">
        <property type="entry name" value="UBCTHYDRLASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54001">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00140">
        <property type="entry name" value="UCH_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS52048">
        <property type="entry name" value="UCH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13" id="KW-0007">Acetylation</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="15" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10 20 21" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="16" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="14" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="17" id="KW-0636">Prenylation</keyword>
    <keyword evidence="8 20 21" id="KW-0645">Protease</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11 20 21" id="KW-0788">Thiol protease</keyword>
    <keyword evidence="9 20 21" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="UCH catalytic" evidence="22">
        <location>
            <begin position="1"/>
            <end position="230"/>
        </location>
    </feature>
    <feature type="active site" description="Nucleophile" evidence="20">
        <location>
            <position position="98"/>
        </location>
    </feature>
    <feature type="active site" description="Proton donor" evidence="20">
        <location>
            <position position="170"/>
        </location>
    </feature>
    <feature type="site" description="Transition state stabilizer" evidence="20">
        <location>
            <position position="92"/>
        </location>
    </feature>
    <feature type="site" description="Important for enzyme activity" evidence="20">
        <location>
            <position position="185"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004628"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00009326"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00055560"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00073226"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01393"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="RuleBase" id="RU361215"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS52048"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004827.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="232" mass="25680" checksum="8DD4DB4E021FB445" modified="2020-06-17" version="1">GCAFVISASIRRLGVGLTCAGAVGGWWVVHAGCLAPASKEPELKLSEQQYKASYSNTALTLFICLQHENFRKQQTEKIKDQEISSKVYFLKQTVSNSCGTIGLIHAVANNKDKLKLDEGSALKKFLDETADLSPEERAKHFANNKAIQEVHNSVAQEGQCRVEDNSLNFHFILFVNVDGHLYELDGRMPFPVNHGTSADDLLLKDSAKICRQFTEREKGEVRFSAVAFCKSA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M040</accession>
    <name>A0A663M040_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">MTOR-associated protein MEAK7</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">TBC/LysM-associated domain-containing protein 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="8">TLD domain-containing protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">MEAK7</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Lysosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026712307.1">
        <property type="nucleotide sequence ID" value="XM_026856506.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712308.1">
        <property type="nucleotide sequence ID" value="XM_026856507.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712309.1">
        <property type="nucleotide sequence ID" value="XM_026856508.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712310.1">
        <property type="nucleotide sequence ID" value="XM_026856509.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712311.1">
        <property type="nucleotide sequence ID" value="XM_026856510.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M040"/>
    <dbReference type="Ensembl" id="ENSACUT00000005430.1">
        <property type="protein sequence ID" value="ENSACUP00000005097.1"/>
        <property type="gene ID" value="ENSACUG00000003483.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484249"/>
    <dbReference type="KEGG" id="acun:113484249"/>
    <dbReference type="CTD" id="57707"/>
    <dbReference type="OMA" id="NKGPCIV"/>
    <dbReference type="OrthoDB" id="289228at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005764">
        <property type="term" value="C:lysosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006979">
        <property type="term" value="P:response to oxidative stress"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031929">
        <property type="term" value="P:TOR signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006571">
        <property type="entry name" value="TLDc_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23354:SF131">
        <property type="entry name" value="MTOR-ASSOCIATED PROTEIN MEAK7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23354">
        <property type="entry name" value="NUCLEOLAR PROTEIN 7/ESTROGEN RECEPTOR COACTIVATOR-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07534">
        <property type="entry name" value="TLD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00584">
        <property type="entry name" value="TLDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51886">
        <property type="entry name" value="TLDC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0458">Lysosome</keyword>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="TLDc" evidence="11">
        <location>
            <begin position="253"/>
            <end position="421"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="446"/>
            <end position="470"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="10">
        <location>
            <begin position="460"/>
            <end position="470"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004371"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00039594"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00041780"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00042134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51886"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005097.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="470" mass="52033" checksum="B23C03A7BC1276CE" modified="2020-06-17" version="1">MGNAESNAYRNHLSRFLPEEQSDIDGVFDTLSGLSGSAGAKNGKATKKTVTLAALQAYMREPLPEQMTVRLYNGMKSIDLTGKSSGLSEQIAKEQFVIFMSNLLKGNADEKITIIMRMISKAEGPVKGKQIQEFTEDLIMSVVHVLSYRKELKGWSLENTRDSASGVKALASQLLSELKLADGTKPVGPQMMETNFDQSVIEDWVYRVPQISIFLSVVIRQGLHVLHSLPDQTKDILNLVPGCKGIKRRGLVSLFDIPSIIYINSHLPAELQHKWQLLFSSRLHGESFSQLCGHIVNKGPCIVILQDLDGYIFGGFASHSWEVKPQFQGDNRCFLFSVFPSLAVYTYTGYNDHYMYLNHGQQTMPNGLGMGGQHGYFGLWLDSDYGKGHSKAKPRCTTYSSPQLSAKEDFALDAMEVWAVGDLPAAAKGKKSILDVDPEAQALLEMAGKTRQSAGLREPIEEDEDDDDDI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0B6</accession>
    <name>A0A663M0B6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">SREBP regulating gene protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">SPRING1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the SPRING family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M0B6"/>
    <dbReference type="Ensembl" id="ENSACUT00000005628.1">
        <property type="protein sequence ID" value="ENSACUP00000005266.1"/>
        <property type="gene ID" value="ENSACUG00000003610.1"/>
    </dbReference>
    <dbReference type="OMA" id="QHICKSC"/>
    <dbReference type="OrthoDB" id="70142at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:2000640">
        <property type="term" value="P:positive regulation of SREBP signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019352">
        <property type="entry name" value="SPRING1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13481">
        <property type="entry name" value="SREBP REGULATING GENE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13481:SF0">
        <property type="entry name" value="SREBP REGULATING GENE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10218">
        <property type="entry name" value="SPRING1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="5 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="17"/>
            <end position="35"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023461"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005266.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="205" mass="23608" checksum="8D05D40014B10C2B" modified="2020-06-17" version="1">MVPWGAVLWRRLLRKRWVLGVVFGLSLVYFLTSTFKQEERTVRDRNLLQVQEHEQPIMWKVKFSSGNSSQLSNQCRNSVQGKLLITDELGYICERKDLLVNGCCNVNVASTKLYSCDSCLPNGCCSVYEYCVSCCLQPSKQHLLERFLNRAAIAFQNLFMAVEDHFELCLAKCRTSSQSVQHENTYRDPIAKYCYGEYPPELLPV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0C3</accession>
    <name>A0A663M0C3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Clavesin-2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Retinaldehyde-binding protein 1-like 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">CLVS2</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Required for normal morphology of late endosomes and/or lysosomes in neurons. Binds phosphatidylinositol 3,5-bisphosphate (PtdIns(3,5)P2).</text>
    </comment>
    <comment type="subunit">
        <text evidence="12">Forms a complex with clathrin heavy chain and gamma-adaptin.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">Clathrin-coated vesicle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Early endosome membrane</location>
            <topology evidence="3">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Golgi apparatus</location>
            <location evidence="2">trans-Golgi network membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026701029.1">
        <property type="nucleotide sequence ID" value="XM_026845228.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M0C3"/>
    <dbReference type="Ensembl" id="ENSACUT00000005676.1">
        <property type="protein sequence ID" value="ENSACUP00000005309.1"/>
        <property type="gene ID" value="ENSACUG00000003650.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478227"/>
    <dbReference type="KEGG" id="acun:113478227"/>
    <dbReference type="CTD" id="134829"/>
    <dbReference type="OMA" id="DEEPDYC"/>
    <dbReference type="OrthoDB" id="7837562at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030136">
        <property type="term" value="C:clathrin-coated vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031901">
        <property type="term" value="C:early endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005802">
        <property type="term" value="C:trans-Golgi network"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:1902936">
        <property type="term" value="F:phosphatidylinositol bisphosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007040">
        <property type="term" value="P:lysosome organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00170">
        <property type="entry name" value="SEC14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.20:FF:000001">
        <property type="entry name" value="Alpha-tocopherol transfer protein-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.525.10:FF:000002">
        <property type="entry name" value="Alpha-tocopherol transfer protein-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.1200:FF:000001">
        <property type="entry name" value="Clavesin 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.1200">
        <property type="entry name" value="Alpha-tocopherol transfer"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.525.10">
        <property type="entry name" value="CRAL-TRIO lipid binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.20">
        <property type="entry name" value="N-terminal domain of phosphatidylinositol transfer protein sec14p"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001251">
        <property type="entry name" value="CRAL-TRIO_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036865">
        <property type="entry name" value="CRAL-TRIO_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011074">
        <property type="entry name" value="CRAL/TRIO_N_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036273">
        <property type="entry name" value="CRAL/TRIO_N_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10174">
        <property type="entry name" value="ALPHA-TOCOPHEROL TRANSFER PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10174:SF73">
        <property type="entry name" value="CLAVESIN-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00650">
        <property type="entry name" value="CRAL_TRIO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03765">
        <property type="entry name" value="CRAL_TRIO_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00180">
        <property type="entry name" value="CRETINALDHBP"/>
    </dbReference>
    <dbReference type="SMART" id="SM01100">
        <property type="entry name" value="CRAL_TRIO_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00516">
        <property type="entry name" value="SEC14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52087">
        <property type="entry name" value="CRAL/TRIO domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46938">
        <property type="entry name" value="CRAL/TRIO N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50191">
        <property type="entry name" value="CRAL_TRIO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="9" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="5" id="KW-0967">Endosome</keyword>
    <keyword evidence="6" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="7" id="KW-0446">Lipid-binding</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="CRAL-TRIO" evidence="14">
        <location>
            <begin position="96"/>
            <end position="257"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="276"/>
            <end position="327"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004132"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004150"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004220"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00013642"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00031836"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00046144"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00063131"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50191"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005309.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="327" mass="37783" checksum="23135DBF27419B0E" modified="2020-06-17" version="1">MTHLQAGLSPETLEKARLELNENPDTLHQDIQEVRDMVITRPDIGFLRTDDAFILRFLRARKFQHFEAFRLLAQYFEYRQQNLDMFKSFKATDPGIKQALKDGFPGGLANLDHYGRKILVLFAANWDQSRYTLVDILRAILLSLEAMIEDPELQVNGFVLIIDWSNFTFKQASKLTPSMLRLAIEGLQDSFPARFGGIHFVNQPWYIHALYTVIRPFLKEKTRKRIFLHGNNLNSLHQLIHPEILPSEFGGMLPPYDMGTWARTLLDHEYDDDSECNADSYNAPAKDIEKDLSPKSMKRSQSVVDPGVLKRMDKNEEENMQPLLSLD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1P3</accession>
    <name>A0A663M1P3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Protein transport protein sec16</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">LOC113482908</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Plays a role in the organization of the endoplasmic reticulum exit sites (ERES), also known as transitional endoplasmic reticulum (tER). Required for secretory cargo traffic from the endoplasmic reticulum to the Golgi apparatus. Involved in peroxisome biogenesis. Regulates the transport of peroxisomal biogenesis factors PEX3 and PEX16 from the ER to peroxisomes.</text>
    </comment>
    <comment type="subunit">
        <text evidence="12">SEC16A and SEC16B are each present in multiple copies in a heteromeric complex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 12">Belongs to the SEC16 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M1P3"/>
    <dbReference type="Ensembl" id="ENSACUT00000006030.1">
        <property type="protein sequence ID" value="ENSACUP00000005647.1"/>
        <property type="gene ID" value="ENSACUG00000003842.1"/>
    </dbReference>
    <dbReference type="OMA" id="HPRDEGH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070971">
        <property type="term" value="C:endoplasmic reticulum exit site"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012507">
        <property type="term" value="C:ER to Golgi transport vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007030">
        <property type="term" value="P:Golgi organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007031">
        <property type="term" value="P:peroxisome organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070973">
        <property type="term" value="P:protein localization to endoplasmic reticulum exit site"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016192">
        <property type="term" value="P:vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd09233">
        <property type="entry name" value="ACE1-Sec16-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.1030:FF:000003">
        <property type="entry name" value="Protein transport protein sec16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.1030">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024340">
        <property type="entry name" value="Sec16_CCD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024298">
        <property type="entry name" value="Sec16_Sec23-bd"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13402:SF11">
        <property type="entry name" value="PROTEIN TRANSPORT PROTEIN SEC16B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13402">
        <property type="entry name" value="RGPR-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12932">
        <property type="entry name" value="Sec16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12931">
        <property type="entry name" value="TPR_Sec16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 12" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="7 12" id="KW-0931">ER-Golgi transport</keyword>
    <keyword evidence="9 12" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="10 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0962">Peroxisome biogenesis</keyword>
    <keyword evidence="8 12" id="KW-0653">Protein transport</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 12" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Sec16 central conserved" evidence="15">
        <location>
            <begin position="171"/>
            <end position="269"/>
        </location>
    </feature>
    <feature type="domain" description="Sec16 Sec23-binding" evidence="14">
        <location>
            <begin position="338"/>
            <end position="572"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="746"/>
            <end position="767"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="806"/>
            <end position="828"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004395"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022593"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022892"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00045648"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU364101"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF12931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF12932"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005647.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="828" mass="92079" checksum="8806CC9293671D5C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2J6</accession>
    <name>A0A663M2J6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Sushi domain containing 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">SUSD4</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="8">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M2J6"/>
    <dbReference type="Ensembl" id="ENSACUT00000006516.1">
        <property type="protein sequence ID" value="ENSACUP00000006104.1"/>
        <property type="gene ID" value="ENSACUG00000004161.1"/>
    </dbReference>
    <dbReference type="OMA" id="MIEHGDY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045957">
        <property type="term" value="P:negative regulation of complement activation, alternative pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045959">
        <property type="term" value="P:negative regulation of complement activation, classical pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00033">
        <property type="entry name" value="CCP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.70.10:FF:000030">
        <property type="entry name" value="Sushi domain-containing protein 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.70.10">
        <property type="entry name" value="Complement Module, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042985">
        <property type="entry name" value="SUSD4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035976">
        <property type="entry name" value="Sushi/SCR/CCP_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000436">
        <property type="entry name" value="Sushi_SCR_CCP_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47007">
        <property type="entry name" value="SUSHI DOMAIN-CONTAINING PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47007:SF1">
        <property type="entry name" value="SUSHI DOMAIN-CONTAINING PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00084">
        <property type="entry name" value="Sushi"/>
        <property type="match status" value="1"/>
    </dbReference>
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</entry>
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    <sequence length="165" mass="17927" checksum="7D941243B246B0BD" modified="2020-06-17" version="1">MGWRLITKKGADPSEIIPGSHIGNIQDYHRHRYKQGIPEGVKDLPPGVALPLESNLAYMNGISFTKGCYIGQELTARTHHMGVIRKRLLPVHFSAPFPKDSIPEGAEILTESGKSAGKFRAGGGELGIALLRLANINEPLCLNVAGDKVKLTASIPEWWPKPASK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4B3</accession>
    <name>A0A663M4B3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">AF4/FMR2 family member 2</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M4B3"/>
    <dbReference type="Ensembl" id="ENSACUT00000007468.1">
        <property type="protein sequence ID" value="ENSACUP00000006985.1"/>
        <property type="gene ID" value="ENSACUG00000004794.1"/>
    </dbReference>
    <dbReference type="OMA" id="FTEPRTK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016607">
        <property type="term" value="C:nuclear speck"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002151">
        <property type="term" value="F:G-quadruplex RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043484">
        <property type="term" value="P:regulation of RNA splicing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.2670">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007797">
        <property type="entry name" value="AF4/FMR2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10528">
        <property type="entry name" value="AF4/FMR2 FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10528:SF18">
        <property type="entry name" value="AF4_FMR2 FAMILY MEMBER 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05110">
        <property type="entry name" value="AF-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="76"/>
            <end position="251"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="263"/>
            <end position="290"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="113"/>
            <end position="136"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="150"/>
            <end position="168"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="201"/>
            <end position="213"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="234"/>
            <end position="243"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006985.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="366" mass="40456" checksum="B763FF7C746232BC" modified="2020-06-17" version="1">KNRYHYEQDRSALKRKEWERRNQEVQQDEDLFASGFNLFGEPYKTNKGDALANRVQNTLGNYDEMKDLLTNHSNQSHLVGIPKNSVPQTPIDKNEQNFFPEPRNRMIPSHQISGHSSTSMPPPSSLSSNSTLLHSHQSSRKSRTDWSRGGHNSSGAQPSQSNLYNCQSEQHKSGGTEEANSMAASSHSRRHTHSKSAPGEHTYKENSHSKSPAELEFVGHGPGSPLPSTSLLSANNGLSTQNFPPGLHCKNSMVQQKPTAYVRPMDGQDQVPNDSPELKPPVEIESGYGNQSFGTLLEGKVNTPSSKNKVPKLNIPPVTLPNDSNCVEEILREMTHSWPPPLTAIHTPGKAEQTKFSIPSKVQVGY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4Y2</accession>
    <name>A0A663M4Y2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Hedgehog protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="23" type="primary">SHH</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <molecule>Protein hedgehog N-product</molecule>
        <text evidence="19">The dually lipidated hedgehog protein N-product is a morphogen which is essential for a variety of patterning events during development.</text>
    </comment>
    <comment type="function">
        <molecule>Protein hedgehog</molecule>
        <text evidence="19">The C-terminal part of the hedgehog protein precursor displays an autoproteolysis activity that results in the cleavage of the full-length protein into two parts (N-product and C-product). In addition, the C-terminal part displays a cholesterol transferase activity that results by the covalent attachment of a cholesterol moiety to the C-terminal of the newly generated N-product.</text>
    </comment>
    <comment type="subunit">
        <text evidence="18">Multimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="subcellular location">
        <molecule>Sonic hedgehog protein</molecule>
        <subcellularLocation>
            <location evidence="19">Endoplasmic reticulum membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="19">Golgi apparatus membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="subcellular location">
        <molecule>Protein hedgehog N-product</molecule>
        <subcellularLocation>
            <location evidence="19">Cell membrane</location>
            <topology evidence="19">Lipid-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 19">Belongs to the hedgehog family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M4Y2"/>
    <dbReference type="Ensembl" id="ENSACUT00000006982.1">
        <property type="protein sequence ID" value="ENSACUP00000006528.1"/>
        <property type="gene ID" value="ENSACUG00000004473.1"/>
    </dbReference>
    <dbReference type="OMA" id="TEXNSLA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005113">
        <property type="term" value="F:patched binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008233">
        <property type="term" value="F:peptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016740">
        <property type="term" value="F:transferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048513">
        <property type="term" value="P:animal organ development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048468">
        <property type="term" value="P:cell development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001708">
        <property type="term" value="P:cell fate specification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007267">
        <property type="term" value="P:cell-cell signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030182">
        <property type="term" value="P:neuron differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048709">
        <property type="term" value="P:oligodendrocyte differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016540">
        <property type="term" value="P:protein autoprocessing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010468">
        <property type="term" value="P:regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007224">
        <property type="term" value="P:smoothened signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009888">
        <property type="term" value="P:tissue development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd00081">
        <property type="entry name" value="Hint"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.170.16.10:FF:000001">
        <property type="entry name" value="Indian hedgehog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1380.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.170.16.10">
        <property type="entry name" value="Hedgehog/Intein (Hint) domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001657">
        <property type="entry name" value="Hedgehog"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001767">
        <property type="entry name" value="Hedgehog_Hint"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050387">
        <property type="entry name" value="Hedgehog_Signaling"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000320">
        <property type="entry name" value="Hedgehog_signalling_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003586">
        <property type="entry name" value="Hint_dom_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003587">
        <property type="entry name" value="Hint_dom_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036844">
        <property type="entry name" value="Hint_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009045">
        <property type="entry name" value="Zn_M74/Hedgehog-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11889">
        <property type="entry name" value="HEDGEHOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11889:SF36">
        <property type="entry name" value="SONIC HEDGEHOG PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01085">
        <property type="entry name" value="HH_signal"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01079">
        <property type="entry name" value="Hint"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00632">
        <property type="entry name" value="SONICHHOG"/>
    </dbReference>
    <dbReference type="SMART" id="SM00305">
        <property type="entry name" value="HintC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00306">
        <property type="entry name" value="HintN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55166">
        <property type="entry name" value="Hedgehog/DD-peptidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51294">
        <property type="entry name" value="Hedgehog/intein (Hint) domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 19" id="KW-0068">Autocatalytic cleavage</keyword>
    <keyword evidence="13" id="KW-0106">Calcium</keyword>
    <keyword evidence="4 19" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="3 19" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="11 19" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="14 19" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9 19" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="17" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="15 19" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="16" id="KW-0564">Palmitate</keyword>
    <keyword evidence="5 19" id="KW-0645">Protease</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 19 20" id="KW-0732">Signal</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <keyword evidence="12" id="KW-0862">Zinc</keyword>
    <feature type="signal peptide" evidence="20">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025606405" description="Hedgehog protein" evidence="20">
        <location>
            <begin position="24"/>
            <end position="405"/>
        </location>
    </feature>
    <feature type="domain" description="Hint" evidence="22">
        <location>
            <begin position="179"/>
            <end position="289"/>
        </location>
    </feature>
    <feature type="domain" description="Hint" evidence="21">
        <location>
            <begin position="292"/>
            <end position="337"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004586"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010649"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022813"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00034131"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="RuleBase" id="RU280812"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="SMART" id="SM00305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="SMART" id="SM00306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006528.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="405" mass="44159" checksum="4C4B40FEA4EB78DF" modified="2020-06-17" version="1">MLLLTRILLVGFICALLVSSGLTCGPGRGIGKRRHPKKLTPLAYKQFIPNVAEKTLGASGRYEGKITRNSERFKELTPNYNPDIIFKDEENTGADRLMTQVEPQRYLYLCLLTSLSNPKGRICLSIFESPPFSLSPSSFSAYSRQHVPLCPHAAAWQVPPLTPLYLSPYTENSVAAKSGGCFPGSATVHLEQGGTKLVKDLSPGDRVLVADAEGRLLYSDFLAFLDREDGSHKLFYVIETRQPRARLLLTAAHLLFVAPQHNQSQVGTPSSRALFASRVRPGQRVYVLGEGGRQLLPAAVHSVSLREEASGAYAPLTAQGTILINRVLASCYAVIEEHSWAHWAFAPFRLLQGMLAALCPSGGGAPTGAPTNPGIHWYSRLLYRIGSWVLDSDSLHPLGMVVPSS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5A4</accession>
    <name>A0A663M5A4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">G protein subunit alpha 13</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">GNA13</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the G-alpha family. G(12) subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M5A4"/>
    <dbReference type="Ensembl" id="ENSACUT00000007576.1">
        <property type="protein sequence ID" value="ENSACUP00000007089.1"/>
        <property type="gene ID" value="ENSACUG00000004854.1"/>
    </dbReference>
    <dbReference type="OMA" id="RFACMRC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031526">
        <property type="term" value="C:brush border membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005834">
        <property type="term" value="C:heterotrimeric G-protein complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031752">
        <property type="term" value="F:D5 dopamine receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031683">
        <property type="term" value="F:G-protein beta/gamma-subunit complex binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007189">
        <property type="term" value="P:adenylate cyclase-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007266">
        <property type="term" value="P:Rho protein signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00066">
        <property type="entry name" value="G-alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.400.10:FF:000004">
        <property type="entry name" value="Guanine nucleotide-binding protein subunit alpha-12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000754">
        <property type="entry name" value="Guanine nucleotide-binding protein subunit alpha-13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.400.10">
        <property type="entry name" value="GI Alpha 1, domain 2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000469">
        <property type="entry name" value="Gprotein_alpha_12/13"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001019">
        <property type="entry name" value="Gprotein_alpha_su"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011025">
        <property type="entry name" value="GproteinA_insert"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10218">
        <property type="entry name" value="GTP-BINDING PROTEIN ALPHA SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10218:SF85">
        <property type="entry name" value="GUANINE NUCLEOTIDE-BINDING PROTEIN SUBUNIT ALPHA-13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00503">
        <property type="entry name" value="G-alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00318">
        <property type="entry name" value="GPROTEINA"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00440">
        <property type="entry name" value="GPROTEINA12"/>
    </dbReference>
    <dbReference type="SMART" id="SM00275">
        <property type="entry name" value="G_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47895">
        <property type="entry name" value="Transducin (alpha subunit), insertion domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51882">
        <property type="entry name" value="G_ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 9" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="8" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="4 10" id="KW-0460">Magnesium</keyword>
    <keyword evidence="2 10" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="3 9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="6" id="KW-0564">Palmitate</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0807">Transducer</keyword>
    <feature type="binding site" evidence="9">
        <location>
            <begin position="127"/>
            <end position="133"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <position position="133"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <begin position="152"/>
            <end position="156"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <begin position="221"/>
            <end position="224"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="279"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010405"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRSR" id="PIRSR601019-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PIRSR" id="PIRSR601019-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007089.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="307" mass="36004" checksum="9C67E3A1610CD374" modified="2020-06-17" version="1">LNLYHGYYTVEHETLIAMPFHVVKGVRVLVDAREKLHIPWGDPANQSNGDTMMAFDTRSVTVVQGMVETAVFLQYLPAIRALWADSGIQHAYDRRREFQLGESVKYFLDNLDKLGEQDYLPSQQDILLARRPTKGIHEYDFEIKNVPFKMVDVGGQRSERKRWFECFDSVTSILFLVSSSEFDQVLMEDRQTNRLMESLNIFETIVNNRVFSNVSIILFLNKTDLLEEKVQKVSIKDYFPEFEGDPHCLTDVQKFLVDCFRTKRRDQQQKPLYHHFTTAINTENIRLVFRDVKDTILHDNLKQLMLQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5B0</accession>
    <name>A0A663M5B0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Ubiquitin conjugating enzyme E2 A</fullName>
        </submittedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="4">Belongs to the ubiquitin-conjugating enzyme family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M5B0"/>
    <dbReference type="SMR" id="A0A663M5B0"/>
    <dbReference type="Ensembl" id="ENSACUT00000007864.1">
        <property type="protein sequence ID" value="ENSACUP00000007355.1"/>
        <property type="gene ID" value="ENSACUG00000005036.1"/>
    </dbReference>
    <dbReference type="OMA" id="PDKIACI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016740">
        <property type="term" value="F:transferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.110.10">
        <property type="entry name" value="Ubiquitin Conjugating Enzyme"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050113">
        <property type="entry name" value="Ub_conjugating_enzyme"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000608">
        <property type="entry name" value="UBC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023313">
        <property type="entry name" value="UBQ-conjugating_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016135">
        <property type="entry name" value="UBQ-conjugating_enzyme/RWD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24067">
        <property type="entry name" value="UBIQUITIN-CONJUGATING ENZYME E2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00179">
        <property type="entry name" value="UQ_con"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00212">
        <property type="entry name" value="UBCc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54495">
        <property type="entry name" value="UBC-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00183">
        <property type="entry name" value="UBC_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50127">
        <property type="entry name" value="UBC_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0808">Transferase</keyword>
    <keyword evidence="2 4" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="UBC core" evidence="5">
        <location>
            <begin position="1"/>
            <end position="75"/>
        </location>
    </feature>
    <feature type="active site" description="Glycyl thioester intermediate" evidence="3">
        <location>
            <position position="13"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10133"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="RuleBase" id="RU362109"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007355.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="77" mass="8833" checksum="E947FEF59BB7F0AE" modified="2020-06-17" version="1">MFHPNVYADGSICLDILQNRWSPTYDVSSILTSIQSLLDEPNPNSPANSQAAQLYQENKREYEKRVSAIVEQSWRDC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6B7</accession>
    <name>A0A663M6B7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Protein Wnt</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">WNT7B</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Ligand for members of the frizzled family of seven transmembrane receptors that functions in the canonical Wnt/beta-catenin signaling pathway. Required for normal fusion of the chorion and the allantois during placenta development. Required for central nervous system (CNS) angiogenesis and blood-brain barrier regulation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 11">Secreted</location>
            <location evidence="1 11">Extracellular space</location>
            <location evidence="1 11">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 11">Belongs to the Wnt family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M6B7"/>
    <dbReference type="Ensembl" id="ENSACUT00000008245.1">
        <property type="protein sequence ID" value="ENSACUP00000007710.1"/>
        <property type="gene ID" value="ENSACUG00000005247.1"/>
    </dbReference>
    <dbReference type="OMA" id="CKVHCET"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005125">
        <property type="term" value="F:cytokine activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005109">
        <property type="term" value="F:frizzled binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048513">
        <property type="term" value="P:animal organ development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060070">
        <property type="term" value="P:canonical Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045165">
        <property type="term" value="P:cell fate commitment"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030182">
        <property type="term" value="P:neuron differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046330">
        <property type="term" value="P:positive regulation of JNK cascade"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009888">
        <property type="term" value="P:tissue development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd19350">
        <property type="entry name" value="wnt_Wnt7b"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.2460.20:FF:000001">
        <property type="entry name" value="Wnt homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.2460.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005817">
        <property type="entry name" value="Wnt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013300">
        <property type="entry name" value="Wnt7"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043158">
        <property type="entry name" value="Wnt_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018161">
        <property type="entry name" value="Wnt_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12027:SF73">
        <property type="entry name" value="PROTEIN WNT-7B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12027">
        <property type="entry name" value="WNT RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00110">
        <property type="entry name" value="wnt"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01891">
        <property type="entry name" value="WNT7PROTEIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01349">
        <property type="entry name" value="WNTPROTEIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00097">
        <property type="entry name" value="WNT1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00246">
        <property type="entry name" value="WNT1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 11" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="6 11" id="KW-0879">Wnt signaling pathway</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005683"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00045764"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU003500"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007710.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="349" mass="39526" checksum="29225D58357BCC86" modified="2020-06-17" version="1">MDELAAVTKRLSLNPHRPFKADMSFRDLWTINGANIICNKIPGLAPRQRAICQSRPDAIIVIGEGAQMGINECQYQFRYGRWNCSALGEKTVFGQELRVGSREAAFTYAITAAGVAHAVTAACSQGNLSNCGCDREKQGYYNQEEGWKWGGCSADIRYGIEFSRRFVDAREIKKNARRLMNLHNNEAGRKVLEERMKLECKCHGVSGSCTTKTCWTTLPKFREIGYILKEKYNAAVQVEVVRASRLRQPTFLKIKQIKSYQKPMETDLVYIEKSPNYCEEDASTGSVGTQGRLCNRTSPNADGCDMMCCGRGYNTHQYTKVWQCNCKFHWCCFVKCNTCSERTEVFTCK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M742</accession>
    <name>A0A663M742_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Trypsin I-P1-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">LOC113482227</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026708490.1">
        <property type="nucleotide sequence ID" value="XM_026852689.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M742"/>
    <dbReference type="Ensembl" id="ENSACUT00000007722.1">
        <property type="protein sequence ID" value="ENSACUP00000007228.1"/>
        <property type="gene ID" value="ENSACUG00000004947.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482227"/>
    <dbReference type="KEGG" id="acun:113482227"/>
    <dbReference type="OMA" id="VNGYINW"/>
    <dbReference type="OrthoDB" id="10059102at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00190">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.10.10:FF:000005">
        <property type="entry name" value="Serine protease 37"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.10.10">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009003">
        <property type="entry name" value="Peptidase_S1_PA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043504">
        <property type="entry name" value="Peptidase_S1_PA_chymotrypsin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001314">
        <property type="entry name" value="Peptidase_S1A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050127">
        <property type="entry name" value="Serine_Proteases_S1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001254">
        <property type="entry name" value="Trypsin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018114">
        <property type="entry name" value="TRYPSIN_HIS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033116">
        <property type="entry name" value="TRYPSIN_SER"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24264:SF15">
        <property type="entry name" value="RIKEN CDNA 2210010C04 GENE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24264">
        <property type="entry name" value="TRYPSIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00089">
        <property type="entry name" value="Trypsin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00722">
        <property type="entry name" value="CHYMOTRYPSIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00020">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50494">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50240">
        <property type="entry name" value="TRYPSIN_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00134">
        <property type="entry name" value="TRYPSIN_HIS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00135">
        <property type="entry name" value="TRYPSIN_SER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4 7" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3 7" id="KW-0645">Protease</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="5 7" id="KW-0720">Serine protease</keyword>
    <keyword evidence="8" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="8">
        <location>
            <begin position="1"/>
            <end position="15"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025481507" evidence="8">
        <location>
            <begin position="16"/>
            <end position="249"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase S1" evidence="9">
        <location>
            <begin position="27"/>
            <end position="247"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU363034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007228.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="249" mass="26347" checksum="E0F2E0860317DF84" modified="2020-06-17" version="1">MKYILFVTFVGVAVAFPSSADDDDDKIVGGYTCAANSIPYQVSLNSGYHFCGGSLISSQWVVSAAHCYKSRIQVQLGKHNLALTESTEQLISSSKVIRHSGYSSATLDNDIMLIKLSKPAQLNRAVQTIPLPTSCVATGTTCLISGWGNTLSNGNSFPDTLQCLKAPVLSSSECSKAYPGKITKNMICVGFLEGGKDSCQGDSGGPVVCNGQLQGIVSWGIGCAQRGYPGVYTKVCNYVSWIKATMSAN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7D3</accession>
    <name>A0A663M7D3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Mucin 2, oligomeric mucus/gel-forming</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">MUC2</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="8">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000008363.1">
        <property type="protein sequence ID" value="ENSACUP00000007819.1"/>
        <property type="gene ID" value="ENSACUG00000005313.1"/>
    </dbReference>
    <dbReference type="OMA" id="WVANISC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="CDD" id="cd19941">
        <property type="entry name" value="TIL"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006207">
        <property type="entry name" value="Cys_knot_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050780">
        <property type="entry name" value="Mucin_vWF_Thrombospondin_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036084">
        <property type="entry name" value="Ser_inhib-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002919">
        <property type="entry name" value="TIL_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058753">
        <property type="entry name" value="TIL_OTOGL_Mucin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014853">
        <property type="entry name" value="VWF/SSPO/ZAN-like_Cys-rich_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001007">
        <property type="entry name" value="VWF_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001846">
        <property type="entry name" value="VWF_type-D"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025155">
        <property type="entry name" value="WxxW_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11339">
        <property type="entry name" value="EXTRACELLULAR MATRIX GLYCOPROTEIN RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11339:SF371">
        <property type="entry name" value="MUCIN-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08742">
        <property type="entry name" value="C8"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13330">
        <property type="entry name" value="Mucin2_WxxW"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01826">
        <property type="entry name" value="TIL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25962">
        <property type="entry name" value="TIL_OTOGL_Mucin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00094">
        <property type="entry name" value="VWD"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23244">
        <property type="entry name" value="VWF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00832">
        <property type="entry name" value="C8"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00041">
        <property type="entry name" value="CT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00214">
        <property type="entry name" value="VWC"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00215">
        <property type="entry name" value="VWC_out"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00216">
        <property type="entry name" value="VWD"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57567">
        <property type="entry name" value="Serine protease inhibitors"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01185">
        <property type="entry name" value="CTCK_1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="CTCK_2"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0186">Copper</keyword>
    <keyword evidence="6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <feature type="domain" description="VWFD" evidence="12">
        <location>
            <begin position="17"/>
            <end position="187"/>
        </location>
    </feature>
    <feature type="domain" description="VWFD" evidence="12">
        <location>
            <begin position="370"/>
            <end position="545"/>
        </location>
    </feature>
    <feature type="domain" description="VWFD" evidence="12">
        <location>
            <begin position="828"/>
            <end position="998"/>
        </location>
    </feature>
    <feature type="domain" description="VWFD" evidence="12">
        <location>
            <begin position="1714"/>
            <end position="1897"/>
        </location>
    </feature>
    <feature type="domain" description="VWFC" evidence="11">
        <location>
            <begin position="2044"/>
            <end position="2113"/>
        </location>
    </feature>
    <feature type="domain" description="CTCK" evidence="10">
        <location>
            <begin position="2249"/>
            <end position="2377"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1341"/>
            <end position="1572"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="1341"/>
            <end position="1367"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="1375"/>
            <end position="1426"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="1434"/>
            <end position="1453"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="1461"/>
            <end position="1511"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="1518"/>
            <end position="1572"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023008"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00039"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS01225"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50184"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51233"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007819.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2405" mass="265441" checksum="742BB47104846E85" modified="2025-10-08" version="2"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9N8</accession>
    <name>A0A663M9N8_ATHCN</name>
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        <recommendedName>
            <fullName evidence="1">methenyltetrahydrofolate cyclohydrolase</fullName>
            <ecNumber evidence="1">3.5.4.9</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">MTHFD2</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>(6R)-5,10-methenyltetrahydrofolate + H2O = (6R)-10-formyltetrahydrofolate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:23700"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57455"/>
            <dbReference type="ChEBI" id="CHEBI:195366"/>
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        </reaction>
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        <property type="term" value="C:mitochondrial matrix"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="entry name" value="THF_DH/CycHdrlase"/>
    </dbReference>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR48099:SF15">
        <property type="entry name" value="BIFUNCTIONAL METHYLENETETRAHYDROFOLATE DEHYDROGENASE_CYCLOHYDROLASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="THFDHDRGNASE"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
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    <keyword evidence="5" id="KW-0511">Multifunctional enzyme</keyword>
    <keyword evidence="2" id="KW-0554">One-carbon metabolism</keyword>
    <keyword evidence="4" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
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        <location>
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            <begin position="150"/>
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        </location>
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            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
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        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF02882"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008422.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="318" mass="34458" checksum="0A0B39264C0CC46D" modified="2025-10-08" version="2">MRLASDFPSLNDAVVISGRKLARQIRQEARHEVEQWVAAGNKRPHLSVVLVGENPASHSYVLNKTKAAADVGISSETILRPASITEEELLDLISKLNNDANVDGLLVQLPLPEHIDERKICNAVTPDKDVDGFHVINVGRMCLDQYSMLPATPWGVWEIIKRTGIPTLGKNVVVAGRSKNVGMPIAMLLHTDGRHERPGGDATVTISHRYTPKEQLKQHTIRADIVVAAAGIPNLITADMIKEGAVVIDVGITRVQDPVTAKSRLVGDVDFEGVKKKASYITPVPGGVGPMTVAMLMKNTIIAAKKLLKPKEREALSA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9P2</accession>
    <name>A0A663M9P2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">KIND domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M9P2"/>
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        <property type="gene ID" value="ENSACUG00000005809.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="project" value="InterPro"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR21560:SF0">
        <property type="entry name" value="KINASE NON-CATALYTIC C-LOBE DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21560">
        <property type="entry name" value="VERY KIND PROTEIN"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
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    <keyword evidence="1" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="KIND" evidence="2">
        <location>
            <begin position="16"/>
            <end position="196"/>
        </location>
    </feature>
    <feature type="domain" description="KIND" evidence="2">
        <location>
            <begin position="530"/>
            <end position="681"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS51377"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008561.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="681" mass="75533" checksum="4E3883D6E79BBFFB" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAB4</accession>
    <name>A0A663MAB4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Cholecystokinin</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">CCK</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 7">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 7">Belongs to the gastrin/cholecystokinin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026698310.1">
        <property type="nucleotide sequence ID" value="XM_026842509.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MAB4"/>
    <dbReference type="Ensembl" id="ENSACUT00000009814.1">
        <property type="protein sequence ID" value="ENSACUP00000009195.1"/>
        <property type="gene ID" value="ENSACUG00000006231.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476661"/>
    <dbReference type="KEGG" id="acun:113476661"/>
    <dbReference type="CTD" id="885"/>
    <dbReference type="OMA" id="GSHNENP"/>
    <dbReference type="OrthoDB" id="9862982at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030424">
        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005184">
        <property type="term" value="F:neuropeptide hormone activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007586">
        <property type="term" value="P:digestion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015499">
        <property type="entry name" value="CCK-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001651">
        <property type="entry name" value="Gastrin/CCK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013152">
        <property type="entry name" value="Gastrin/cholecystokinin_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10786">
        <property type="entry name" value="CHOLECYSTOKININ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10786:SF0">
        <property type="entry name" value="CHOLECYSTOKININ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00918">
        <property type="entry name" value="Gastrin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00029">
        <property type="entry name" value="GASTRIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00259">
        <property type="entry name" value="GASTRIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0027">Amidation</keyword>
    <keyword evidence="5" id="KW-0165">Cleavage on pair of basic residues</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="8" id="KW-0732">Signal</keyword>
    <keyword evidence="4" id="KW-0765">Sulfation</keyword>
    <feature type="signal peptide" evidence="8">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025471702" evidence="8">
        <location>
            <begin position="21"/>
            <end position="130"/>
        </location>
    </feature>
    <feature type="domain" description="Gastrin/cholecystokinin peptide hormone" evidence="9">
        <location>
            <begin position="3"/>
            <end position="130"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022641"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022815"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU004362"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF00918"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009195.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="130" mass="14264" checksum="D8C1392D675C29A3" modified="2020-06-17" version="1">MYSGICVCVFLAVLSASSFGQQTVGSHNENPLAAELEQSLTEHHRQVRAPSSAGPLKSVPHLDGGIDQRASIGALLAKYLQQARKGPTGRLSVMGNRVQSIDPTHRINDRDYMGWMDFGRRSAEEYEYSS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAY1</accession>
    <name>A0A663MAY1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Zinc finger protein 143</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">Selenocysteine tRNA gene transcription-activating factor</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">ZNF143</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the GLI C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026706687.1">
        <property type="nucleotide sequence ID" value="XM_026850886.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026706688.1">
        <property type="nucleotide sequence ID" value="XM_026850887.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026706689.1">
        <property type="nucleotide sequence ID" value="XM_026850888.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MAY1"/>
    <dbReference type="Ensembl" id="ENSACUT00000009509.1">
        <property type="protein sequence ID" value="ENSACUP00000008912.1"/>
        <property type="gene ID" value="ENSACUG00000006041.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481343"/>
    <dbReference type="KEGG" id="acun:113481343"/>
    <dbReference type="CTD" id="7702"/>
    <dbReference type="OMA" id="FPALMHG"/>
    <dbReference type="OrthoDB" id="6077919at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000071">
        <property type="entry name" value="Putative zinc finger protein 143"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000125">
        <property type="entry name" value="Putative zinc finger protein 143"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000137">
        <property type="entry name" value="Putative zinc finger protein 143"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000142">
        <property type="entry name" value="Putative zinc finger protein 143"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000072">
        <property type="entry name" value="zinc finger protein 143 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000236">
        <property type="entry name" value="zinc finger protein 143 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000016">
        <property type="entry name" value="zinc finger protein 37 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23235">
        <property type="entry name" value="KRUEPPEL-LIKE TRANSCRIPTION FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="7"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0010">Activator</keyword>
    <keyword evidence="8" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="10" id="KW-0804">Transcription</keyword>
    <keyword evidence="7" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 14" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="236"/>
            <end position="265"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="266"/>
            <end position="295"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="296"/>
            <end position="325"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="326"/>
            <end position="355"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="356"/>
            <end position="385"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="386"/>
            <end position="415"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="416"/>
            <end position="444"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010831"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00067483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00083853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008912.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="637" mass="68948" checksum="03958FCB0D2A25B9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBQ5</accession>
    <name>A0A663MBQ5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">TSC22 domain family member 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">TSC22D1</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026713046.1">
        <property type="nucleotide sequence ID" value="XM_026857245.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MBQ5"/>
    <dbReference type="Ensembl" id="ENSACUT00000010360.1">
        <property type="protein sequence ID" value="ENSACUP00000009715.1"/>
        <property type="gene ID" value="ENSACUG00000006577.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484721"/>
    <dbReference type="KEGG" id="acun:113484721"/>
    <dbReference type="CTD" id="8848"/>
    <dbReference type="OMA" id="EDSGHQQ"/>
    <dbReference type="OrthoDB" id="8961796at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043066">
        <property type="term" value="P:negative regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008284">
        <property type="term" value="P:positive regulation of cell population proliferation"/>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TEX28 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719983.1">
        <property type="nucleotide sequence ID" value="XM_026864182.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MDX0"/>
    <dbReference type="Ensembl" id="ENSACUT00000010261.1">
        <property type="protein sequence ID" value="ENSACUP00000009623.1"/>
        <property type="gene ID" value="ENSACUG00000006519.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488836"/>
    <dbReference type="KEGG" id="acun:113488836"/>
    <dbReference type="CTD" id="9911"/>
    <dbReference type="OMA" id="LITLWKH"/>
    <dbReference type="OrthoDB" id="10072335at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042982">
        <property type="term" value="P:amyloid precursor protein metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019394">
        <property type="entry name" value="TEX28/TMCC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17613">
        <property type="entry name" value="CEREBRAL PROTEIN-11-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17613:SF9">
        <property type="entry name" value="TRANSMEMBRANE AND COILED-COIL DOMAINS PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10267">
        <property type="entry name" value="Tmemb_cc2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 7" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="557"/>
            <end position="580"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="587"/>
            <end position="606"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="48"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="75"/>
            <end position="112"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="360"/>
            <end position="424"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="7">
        <location>
            <begin position="434"/>
            <end position="504"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="8">
        <location>
            <begin position="1"/>
            <end position="16"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="34"/>
            <end position="48"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="360"/>
            <end position="371"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="8">
        <location>
            <begin position="399"/>
            <end position="413"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Coils"/>
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    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009623.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="620" mass="69002" checksum="7FE5A5F6F29689B1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ME36</accession>
    <name>A0A663ME36_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Sorting nexin/Vps5-like C-terminal domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663ME36"/>
    <dbReference type="Ensembl" id="ENSACUT00000010290.1">
        <property type="protein sequence ID" value="ENSACUP00000009648.1"/>
        <property type="gene ID" value="ENSACUG00000006539.1"/>
    </dbReference>
    <dbReference type="OMA" id="NGDFCHW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005768">
        <property type="term" value="C:endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035091">
        <property type="term" value="F:phosphatidylinositol binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042147">
        <property type="term" value="P:retrograde transport, endosome to Golgi"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1270.60:FF:000008">
        <property type="entry name" value="Sorting nexin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1270.60">
        <property type="entry name" value="Arfaptin homology (AH) domain/BAR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1520.10">
        <property type="entry name" value="Phox-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027267">
        <property type="entry name" value="AH/BAR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036871">
        <property type="entry name" value="PX_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015404">
        <property type="entry name" value="Vps5_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45850">
        <property type="entry name" value="SORTING NEXIN FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45850:SF4">
        <property type="entry name" value="SORTING NEXIN-6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09325">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103657">
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="1">
        <location>
            <begin position="1"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025405605" description="Sorting nexin/Vps5-like C-terminal domain-containing protein" evidence="1">
        <location>
            <begin position="32"/>
            <end position="295"/>
        </location>
    </feature>
    <feature type="domain" description="Sorting nexin/Vps5-like C-terminal" evidence="2">
        <location>
            <begin position="76"/>
            <end position="281"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF09325"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009648.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="295" mass="33871" checksum="CA0AD474180140A0" modified="2020-06-17" version="1">MTTTLTVIKHLPTLALLVCCEYLAIFKKTVAMHEVFLCRVAAHPILRKDLNFHVFLEYNQDLSVRGKNKKEKLEDFFKNMVKSADGVIVSGVKDVDDFFEHERTFLVEYHNRVKDASAKSDKMTRSHKNVADDYNRIGSSLYALGTQDSTDICKFFLKVSELFDKTRKIEARVSADEDLKLSDLLKYYLRESQAAKDLLYRRSRSLVDYENANKALDKARAKNKDVLQAETTQQICCQKFEKISESAKQELIDFKTRRVAAFRKNLVELAELELKHAKGNLQLLQSCLAVLNGDT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFN0</accession>
    <name>A0A663MFN0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="28">Aldehyde dehydrogenase</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="35" type="primary">ALDH3A2</name>
    </gene>
    <organism evidence="35 36">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="35" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="35" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>(2E)-hexadecenal + NAD(+) + H2O = (E)-hexadec-2-enoate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:36135"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17585"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:72745"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>(2E,6E)-farnesal + NAD(+) + H2O = (2E,6E)-farnesoate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:24216"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15894"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:83276"/>
            <dbReference type="EC" id="1.2.1.94"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>2,6,10,14-tetramethylpentadecanal + NAD(+) + H2O = 2,6,10,14-tetramethylpentadecanoate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:44016"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:49189"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:77268"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>22-oxodocosanoate + NAD(+) + H2O = docosanedioate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:39015"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:76298"/>
            <dbReference type="ChEBI" id="CHEBI:76299"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>a fatty aldehyde + NAD(+) + H2O = a fatty acid + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:49832"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:28868"/>
            <dbReference type="ChEBI" id="CHEBI:35746"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="27">
            <text>an aldehyde + NAD(+) + H2O = a carboxylate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:16185"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17478"/>
            <dbReference type="ChEBI" id="CHEBI:29067"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="EC" id="1.2.1.3"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="25">
            <text>decanal + NAD(+) + H2O = decanoate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:44104"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:27689"/>
            <dbReference type="ChEBI" id="CHEBI:31457"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>dodecanoate + NADH + 2 H(+) = dodecanal + NAD(+) + H2O</text>
            <dbReference type="Rhea" id="RHEA:44168"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:18262"/>
            <dbReference type="ChEBI" id="CHEBI:27836"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>heptanal + NAD(+) + H2O = heptanoate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:44108"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:32362"/>
            <dbReference type="ChEBI" id="CHEBI:34787"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="26">
            <text>hexadecanoate + NADH + 2 H(+) = hexadecanal + NAD(+) + H2O</text>
            <dbReference type="Rhea" id="RHEA:33739"/>
            <dbReference type="ChEBI" id="CHEBI:7896"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17600"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>octadecanal + NAD(+) + H2O = octadecanoate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:44020"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17034"/>
            <dbReference type="ChEBI" id="CHEBI:25629"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>octanal + NAD(+) + H2O = octanoate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:44100"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17935"/>
            <dbReference type="ChEBI" id="CHEBI:25646"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>tetradecanal + NAD(+) + H2O = tetradecanoate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:44172"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30807"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:84067"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="4">Homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
            <orientation evidence="1">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Microsome membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 28 31">Belongs to the aldehyde dehydrogenase family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026717472.1">
        <property type="nucleotide sequence ID" value="XM_026861671.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717473.1">
        <property type="nucleotide sequence ID" value="XM_026861672.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MFN0"/>
    <dbReference type="Ensembl" id="ENSACUT00000010838.1">
        <property type="protein sequence ID" value="ENSACUP00000010153.1"/>
        <property type="gene ID" value="ENSACUG00000006864.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487211"/>
    <dbReference type="KEGG" id="acun:113487211"/>
    <dbReference type="CTD" id="224"/>
    <dbReference type="OMA" id="AVHLTNQ"/>
    <dbReference type="OrthoDB" id="440325at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004028">
        <property type="term" value="F:3-chloroallyl aldehyde dehydrogenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0120553">
        <property type="term" value="F:farnesal dehydrogenase (NAD+) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006081">
        <property type="term" value="P:aldehyde metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006631">
        <property type="term" value="P:fatty acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd07132">
        <property type="entry name" value="ALDH_F3AB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.309.10:FF:000003">
        <property type="entry name" value="Aldehyde dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.605.10:FF:000004">
        <property type="entry name" value="Aldehyde dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.605.10">
        <property type="entry name" value="Aldehyde Dehydrogenase, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.309.10">
        <property type="entry name" value="Aldehyde Dehydrogenase, Chain A, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016161">
        <property type="entry name" value="Ald_DH/histidinol_DH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016163">
        <property type="entry name" value="Ald_DH_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016160">
        <property type="entry name" value="Ald_DH_CS_CYS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029510">
        <property type="entry name" value="Ald_DH_CS_GLU"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016162">
        <property type="entry name" value="Ald_DH_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015590">
        <property type="entry name" value="Aldehyde_DH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012394">
        <property type="entry name" value="Aldehyde_DH_NAD(P)"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43570">
        <property type="entry name" value="ALDEHYDE DEHYDROGENASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43570:SF9">
        <property type="entry name" value="ALDEHYDE DEHYDROGENASE FAMILY 3 MEMBER A2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00171">
        <property type="entry name" value="Aldedh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF036492">
        <property type="entry name" value="ALDH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53720">
        <property type="entry name" value="ALDH-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00070">
        <property type="entry name" value="ALDEHYDE_DEHYDR_CYS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00687">
        <property type="entry name" value="ALDEHYDE_DEHYDR_GLU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="32" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="8" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="13" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="14 33" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0492">Microsome</keyword>
    <keyword evidence="12" id="KW-0520">NAD</keyword>
    <keyword evidence="11 28 31" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="36" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 33" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10 33" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="33">
        <location>
            <begin position="465"/>
            <end position="483"/>
        </location>
    </feature>
    <feature type="domain" description="Aldehyde dehydrogenase" evidence="34">
        <location>
            <begin position="3"/>
            <end position="425"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="32">
        <location>
            <begin position="23"/>
            <end position="50"/>
        </location>
    </feature>
    <feature type="active site" evidence="29 30">
        <location>
            <position position="210"/>
        </location>
    </feature>
    <feature type="active site" evidence="29">
        <location>
            <position position="244"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004131"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004524"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009986"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022848"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00047498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00047531"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00047920"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00047959"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00048322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00048607"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00048648"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00048806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00048826"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00048895"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00048972"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00049148"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00049194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="PIRNR" id="PIRNR036492"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="PIRSR" id="PIRSR036492-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="30">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10007"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="31">
        <source>
            <dbReference type="RuleBase" id="RU003345"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="32">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="33">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="34">
        <source>
            <dbReference type="Pfam" id="PF00171"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="35">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010153.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="36">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="510" mass="56453" checksum="0A1AFAFBA91305CE" modified="2020-06-17" version="1">MERMQQVVGRARAAFNSGRCRSLEFRMQQLKALERMVQEKEKEILAAIKADLHKCGHNAYSHEILGVLGELALAMDKLPSWAAPQPVKKNLLTMRDEAYICPEPLGVVLIIGAWNYPFVLVMQPLVGAIAAGNAVVVKPSEISENTARLVADLLPQYLDRELYPVVTGGVPETTALLTQRFDHILYTGNSTVGKIVMAAAAKHLTPVTLELGGKSPCYIDTDCDLAVACRRITWGKYMNCGQTCIAPDYILCDPSIQSKVVENIKATLQEFYGEDVKSSPDYERIINKHHFKRILGLLEGQKIAHGGESDEASCFIAPTILTDVSAESKVMEEEIFGPVLPIVTVKSVDEAIEFINRREKPLALYVFSNNKKLIKRVISETSSGGFTGNDVIMHFFLSTLPFGGVGNSGMGAYHGKHSFETFSHRRACLIKDLKMEGTNKLRYPPGSQKKVDWAKFFLLKRFNKTRIGLIALALLGIVVAVVIKNHQSVLKRKALMIVLAVQSLGWPSVW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHD9</accession>
    <name>A0A663MHD9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13 15">General transcription factor IIH subunit 3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14 15">General transcription factor IIH polypeptide 3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">GTF2H3</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11 15">Component of the general transcription and DNA repair factor IIH (TFIIH) core complex, which is involved in general and transcription-coupled nucleotide excision repair (NER) of damaged DNA and, when complexed to CAK, in RNA transcription by RNA polymerase II. In NER, TFIIH acts by opening DNA around the lesion to allow the excision of the damaged oligonucleotide and its replacement by a new DNA fragment. In transcription, TFIIH has an essential role in transcription initiation. When the pre-initiation complex (PIC) has been established, TFIIH is required for promoter opening and promoter escape. Phosphorylation of the C-terminal tail (CTD) of the largest subunit of RNA polymerase II by the kinase module CAK controls the initiation of transcription.</text>
    </comment>
    <comment type="subunit">
        <text evidence="12 15">Part of a TFIID-containing RNA polymerase II pre-initiation complex that is composed of TBP and at least GTF2A1, GTF2A2, GTF2E1, GTF2E2, GTF2F1, GTF2H2, GTF2H3, GTF2H4, GTF2H5, GTF2B, TCEA1, ERCC2, ERCC3, TAF1, TAF2, TAF3, TAF4, TAF5, TAF6, TAF7, TAF8, TAF9, TAF10, TAF11, TAF12 and TAF13. Component of the 7-subunit TFIIH core complex composed of XPB/ERCC3, XPD/ERCC2, GTF2H1, GTF2H2, GTF2H3, GTF2H4 and GTF2H5, which is active in NER. The core complex associates with the 3-subunit CDK-activating kinase (CAK) module composed of CCNH/cyclin H, CDK7 and MNAT1 to form the 10-subunit holoenzyme (holo-TFIIH) active in transcription. Interacts with RARA; the interaction requires prior phosphorylation of RARA on 'Ser-369' which then enhances interaction of RARA with CDK7.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 15">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 15">Belongs to the TFB4 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MHD9"/>
    <dbReference type="Ensembl" id="ENSACUT00000011435.1">
        <property type="protein sequence ID" value="ENSACUP00000010713.1"/>
        <property type="gene ID" value="ENSACUG00000007262.1"/>
    </dbReference>
    <dbReference type="OMA" id="QGCDITS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000439">
        <property type="term" value="C:transcription factor TFIIH core complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005675">
        <property type="term" value="C:transcription factor TFIIH holo complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006289">
        <property type="term" value="P:nucleotide-excision repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006355">
        <property type="term" value="P:regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.410:FF:000045">
        <property type="entry name" value="general transcription factor IIH subunit 3 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.410">
        <property type="entry name" value="von Willebrand factor, type A domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004600">
        <property type="entry name" value="TFIIH_Tfb4/GTF2H3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036465">
        <property type="entry name" value="vWFA_dom_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00627">
        <property type="entry name" value="tfb4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12831:SF0">
        <property type="entry name" value="GENERAL TRANSCRIPTION FACTOR IIH SUBUNIT 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12831">
        <property type="entry name" value="TRANSCRIPTION INITIATION FACTOR IIH TFIIH , POLYPEPTIDE 3-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03850">
        <property type="entry name" value="Tfb4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 15" id="KW-0227">DNA damage</keyword>
    <keyword evidence="9 15" id="KW-0234">DNA repair</keyword>
    <keyword evidence="3 15" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10 15" id="KW-0539">Nucleus</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 15" id="KW-0804">Transcription</keyword>
    <keyword evidence="7 15" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="6 15" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 15" id="KW-0863">Zinc-finger</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00057028"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00064441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00070131"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00077678"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU368090"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010713.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="293" mass="32343" checksum="593F4F2F743FC725" modified="2020-06-17" version="1">DELSLLVIVIDTNPIWWGKKALGEAEFTLSKCIDAVMVLGNSHLFMNRTNRLAVIASHTQESRFLYPGKGWSSADLIGDGGSSMESNCSGSKDGKYELLTAINDAIAEEIKDLMTKTDMRGQQTETLLAGSLAKALCYINKMSKEVKVIKAAEDSALQYMNFMNVIFAAQKQSILIDACVLDSDSGLLQQACDITGGIYLKVPHMPSLLQYLLWVFLPDQEQRSQLVLPPPIHVDYRAACFCHRNLIEIGYVCSVCLSIFCNFSPICSTCETAFKISLPPVMKAKKKKLKLAV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MI07</accession>
    <name>A0A663MI07_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Reversion-inducing cysteine-rich protein with Kazal motifs</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">RECK</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
            <topology evidence="1">GPI-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the RECK family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MI07"/>
    <dbReference type="Ensembl" id="ENSACUT00000012844.1">
        <property type="protein sequence ID" value="ENSACUP00000012030.1"/>
        <property type="gene ID" value="ENSACUG00000008122.1"/>
    </dbReference>
    <dbReference type="OMA" id="GEVCDTQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098552">
        <property type="term" value="C:side of membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008191">
        <property type="term" value="F:metalloendopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004867">
        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001955">
        <property type="term" value="P:blood vessel maturation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030198">
        <property type="term" value="P:extracellular matrix organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1903053">
        <property type="term" value="P:regulation of extracellular matrix organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002040">
        <property type="term" value="P:sprouting angiogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016055">
        <property type="term" value="P:Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00104">
        <property type="entry name" value="KAZAL_FS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.60.30:FF:000011">
        <property type="entry name" value="reversion-inducing cysteine-rich protein with Kazal motifs isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.60.30:FF:000021">
        <property type="entry name" value="reversion-inducing cysteine-rich protein with Kazal motifs isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.60.30">
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056978">
        <property type="entry name" value="CC4_RECK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056976">
        <property type="entry name" value="EGF1_RECK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055134">
        <property type="entry name" value="EGF2_RECK_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056977">
        <property type="entry name" value="FnI_RECK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056979">
        <property type="entry name" value="FZ_RECK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002350">
        <property type="entry name" value="Kazal_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036058">
        <property type="entry name" value="Kazal_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039016">
        <property type="entry name" value="RECK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055110">
        <property type="entry name" value="RECK-like_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13487:SF3">
        <property type="entry name" value="REVERSION-INDUCING CYSTEINE-RICH PROTEIN WITH KAZAL MOTIFS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13487">
        <property type="entry name" value="SERINE PROTEASE INHIBITOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23332">
        <property type="entry name" value="CC4_RECK"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25027">
        <property type="entry name" value="EGF1_RECK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22955">
        <property type="entry name" value="EGF2_RECK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25028">
        <property type="entry name" value="FnI_RECK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23298">
        <property type="entry name" value="FZ_RECK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07648">
        <property type="entry name" value="Kazal_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22961">
        <property type="entry name" value="RECK-like_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00280">
        <property type="entry name" value="KAZAL"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF100895">
        <property type="entry name" value="Kazal-type serine protease inhibitors"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00282">
        <property type="entry name" value="KAZAL_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51465">
        <property type="entry name" value="KAZAL_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="3" id="KW-0336">GPI-anchor</keyword>
    <keyword evidence="12" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0646">Protease inhibitor</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0722">Serine protease inhibitor</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="4" id="KW-0879">Wnt signaling pathway</keyword>
    <feature type="domain" description="Kazal-like" evidence="15">
        <location>
            <begin position="550"/>
            <end position="596"/>
        </location>
    </feature>
    <feature type="domain" description="Kazal-like" evidence="15">
        <location>
            <begin position="621"/>
            <end position="675"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022622"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022690"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00061636"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00073829"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51465"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012030.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="892" mass="98162" checksum="4AA4B6F83CA5763F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MI16</accession>
    <name>A0A663MI16_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Promotilin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">MLN</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Plays an important role in the regulation of interdigestive gastrointestinal motility and indirectly causes rhythmic contraction of duodenal and colonic smooth muscle.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the motilin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MI16"/>
    <dbReference type="Ensembl" id="ENSACUT00000011697.1">
        <property type="protein sequence ID" value="ENSACUP00000010958.1"/>
        <property type="gene ID" value="ENSACUG00000007428.1"/>
    </dbReference>
    <dbReference type="OMA" id="VPIFTHS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005179">
        <property type="term" value="F:hormone activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006737">
        <property type="entry name" value="Motilin_assoc"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006738">
        <property type="entry name" value="Motilin_ghrelin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015662">
        <property type="entry name" value="Promotilin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14156">
        <property type="entry name" value="MOTILIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14156:SF0">
        <property type="entry name" value="PROMOTILIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04643">
        <property type="entry name" value="Motilin_assoc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04644">
        <property type="entry name" value="Motilin_ghrelin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0165">Cleavage on pair of basic residues</keyword>
    <keyword evidence="7" id="KW-0372">Hormone</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0964">Secreted</keyword>
    <keyword evidence="8" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="8">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025408571" description="Promotilin" evidence="8">
        <location>
            <begin position="26"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="domain" description="Motilin/ghrelin" evidence="10">
        <location>
            <begin position="27"/>
            <end position="53"/>
        </location>
    </feature>
    <feature type="domain" description="Motilin/ghrelin-associated peptide" evidence="9">
        <location>
            <begin position="76"/>
            <end position="113"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002044"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00013909"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022702"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF04643"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF04644"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010958.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="155" mass="17334" checksum="456A944914147A9E" modified="2020-06-17" version="1">MVSKKVVAGLLLVYVVSMLAEQTAGFVPFFTQSDFQKMQEKERNKGGQKKSLTSLQQLEEEGFTEQSAADVNKVKTIQLAVPVRAGMWLTPRQLEKYQDVLEKLLAEMLQDTPDGTVRRLISALGILPFPSLTSLSSQRYLYSSEGLLCHVCSLY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJ35</accession>
    <name>A0A663MJ35_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">CARD domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MJ35"/>
    <dbReference type="Ensembl" id="ENSACUT00000012702.1">
        <property type="protein sequence ID" value="ENSACUP00000011899.1"/>
        <property type="gene ID" value="ENSACUG00000008029.1"/>
    </dbReference>
    <dbReference type="OMA" id="IHETLWH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050700">
        <property type="term" value="F:CARD domain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042981">
        <property type="term" value="P:regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.533.10:FF:000003">
        <property type="entry name" value="Caspase recruitment domain family, member 11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.533.10">
        <property type="entry name" value="Death Domain, Fas"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001315">
        <property type="entry name" value="CARD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011029">
        <property type="entry name" value="DEATH-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14559">
        <property type="entry name" value="CASPASE RECRUITMENT DOMAIN FAMILY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14559:SF12">
        <property type="entry name" value="CASPASE RECRUITMENT DOMAIN-CONTAINING PROTEIN 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00619">
        <property type="entry name" value="CARD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47986">
        <property type="entry name" value="DEATH domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50209">
        <property type="entry name" value="CARD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2 3" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="1" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="CARD" evidence="4">
        <location>
            <begin position="42"/>
            <end position="134"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="3">
        <location>
            <begin position="166"/>
            <end position="210"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50209"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011899.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="258" mass="30513" checksum="1DD0EA6C98BD9D58" modified="2020-06-17" version="1">MPAHAFYPVLLQHSSDLLVPFILPALENASLQACSLLEQEEEEDTIWEKIESARHQLTRSLNPAKLTPYLRQCRVIDEQDEEEVLNSCRFPCKSNQTGYLMDILRRRGKRGYEAFLESLEFYYPEHYTRLTGREPAQRCSMILGREGPEGLTQFLMMEVKKVRAQRKEHLLKEHQLQVKNEALEQEKARLEQQLQELLKVQERCQRLREEWDTNSVELLRLKDENYMMAMRYAQLCEEKNMAVLRSRDLQLMVQPQGV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJ97</accession>
    <name>A0A663MJ97_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">C2 calcium-dependent domain-containing protein 4C-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">LOC113484077</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026712017.1">
        <property type="nucleotide sequence ID" value="XM_026856216.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MJ97"/>
    <dbReference type="Ensembl" id="ENSACUT00000012111.1">
        <property type="protein sequence ID" value="ENSACUP00000011358.1"/>
        <property type="gene ID" value="ENSACUG00000007654.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484077"/>
    <dbReference type="KEGG" id="acun:113484077"/>
    <dbReference type="OMA" id="TVIRKCH"/>
    <dbReference type="OrthoDB" id="9947256at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.150">
        <property type="entry name" value="C2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000008">
        <property type="entry name" value="C2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035892">
        <property type="entry name" value="C2_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043549">
        <property type="entry name" value="C2C4C/C2C4D"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46291">
        <property type="entry name" value="C2 DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46291:SF8">
        <property type="entry name" value="C2 DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00168">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00239">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49562">
        <property type="entry name" value="C2 domain (Calcium/lipid-binding domain, CaLB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50004">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="C2" evidence="2">
        <location>
            <begin position="349"/>
            <end position="464"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="96"/>
            <end position="123"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="137"/>
            <end position="156"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="230"/>
            <end position="252"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="287"/>
            <end position="306"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="237"/>
            <end position="252"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="289"/>
            <end position="305"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS50004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011358.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="464" mass="50695" checksum="46F7E2D2928EDAC0" modified="2020-06-17" version="1">MERSSLALLEATWWICTSSISPLRTFSPATVMWFLEKIRASHENGNLPSSSFLGLPPGQNGPEKARMGAAAFPNVLTPDRIPEFCIPPRLTTSGSVKSIGFHQDHGSEDADLNSSDYSPSSSLPHLIQVESAEEIPALEEESTNSDPQSQAALSLPHFPRAPTSYGFCTLLESPHTRRKESIFHGDPRGALPSLMLSRSRANTFSGKGSVSDPIAISFASVRLPPKHLSLRRQGACDSDTASSSDNSPFSSPLLNRSLPRSCSLIKTQSQEGLLCLALKAKNKSSVARNNSLSTEESSSTDNSPSAIRRASEGLLATRSFSMSSSPIFPLDLTRSRERLMGESTVVMDKGGMLRLSAEYCLENKRLRIRLISAEGLYDDSVEPKSINCCITFSLVPGKAQKQRSTVIKRSRNPIFNEDFFFDGIAEEELYSLSVRMKAVNKGCSMKRGYTLGERELSLMSMLSV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJH2</accession>
    <name>A0A663MJH2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Vesicle amine transport 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">VAT1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MJH2"/>
    <dbReference type="Ensembl" id="ENSACUT00000012870.1">
        <property type="protein sequence ID" value="ENSACUP00000012054.1"/>
        <property type="gene ID" value="ENSACUG00000008141.1"/>
    </dbReference>
    <dbReference type="OMA" id="MRAAVCP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005741">
        <property type="term" value="C:mitochondrial outer membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016491">
        <property type="term" value="F:oxidoreductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010637">
        <property type="term" value="P:negative regulation of mitochondrial fusion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08275">
        <property type="entry name" value="MDR3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.180.10">
        <property type="entry name" value="Medium-chain alcohol dehydrogenases, catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020843">
        <property type="entry name" value="ER"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011032">
        <property type="entry name" value="GroES-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002364">
        <property type="entry name" value="Quin_OxRdtase/zeta-crystal_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052100">
        <property type="entry name" value="SV-ATPase_mito-regulator"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44054:SF1">
        <property type="entry name" value="SYNAPTIC VESICLE MEMBRANE PROTEIN VAT-1 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44054">
        <property type="entry name" value="SYNAPTIC VESICLE MEMBRANE PROTEIN VAT-1 HOMOLOG-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13602">
        <property type="entry name" value="ADH_zinc_N_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00829">
        <property type="entry name" value="PKS_ER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50129">
        <property type="entry name" value="GroES-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01162">
        <property type="entry name" value="QOR_ZETA_CRYSTAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0007">Acetylation</keyword>
    <keyword evidence="2" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Enoyl reductase (ER)" evidence="3">
        <location>
            <begin position="7"/>
            <end position="251"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="SMART" id="SM00829"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012054.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="258" mass="28291" checksum="0D4D1FCD01A59F1B" modified="2020-06-17" version="1">MVLARSGLWQEVVNVPASQTFLMPEGMSFEEAAALLVNYITAYMILFDFGNLRPNQSVLIHMAAGGVGTAAIQLCKTVENVTIFGTASASKHDSLKESGVAHPIDYRTMDYAEEVRKISPKGVDIVLDPLGGSDTSKAFNLLKPMGKLITYGVANLLTGQKKNLMAMAKTWWNQFSISALQLLHHNKAVCGYHLGYMDEEFELVGGVVAKLVNLYSQGKIKPKIDSVWPFDQVADAMKQMQEKKNVGKVILVPEAPKE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MK16</accession>
    <name>A0A663MK16_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">ATP-dependent RNA helicase DHX8</fullName>
            <ecNumber evidence="2">3.6.4.13</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">DEAH box protein 8</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">DHX8</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Involved in pre-mRNA splicing as component of the spliceosome. Facilitates nuclear export of spliced mRNA by releasing the RNA from the spliceosome.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.4.13"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="14">Identified in the spliceosome C complex. Interacts with ARRB2; the interaction is detected in the nucleus upon OR1D2 stimulation. Interacts with SRRM2. Interacts with CACTIN.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the DEAD box helicase family. DEAH subfamily. DDX8/PRP22 sub-subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.6.4.13" evidence="2"/>
    <dbReference type="RefSeq" id="XP_026720493.1">
        <property type="nucleotide sequence ID" value="XM_026864692.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026720494.1">
        <property type="nucleotide sequence ID" value="XM_026864693.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MK16"/>
    <dbReference type="Ensembl" id="ENSACUT00000012819.1">
        <property type="protein sequence ID" value="ENSACUP00000012006.1"/>
        <property type="gene ID" value="ENSACUG00000008104.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489161"/>
    <dbReference type="KEGG" id="acun:113489161"/>
    <dbReference type="CTD" id="1659"/>
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        <property type="term" value="P:spliceosomal complex disassembly"/>
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        <property type="entry name" value="DEXHc_DHX8"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="S1_DHX8_helicase"/>
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        <property type="entry name" value="ATP-dependent RNA helicase DHX8"/>
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        <property type="entry name" value="Pre-mRNA-splicing factor ATP-dependent RNA helicase"/>
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        <property type="entry name" value="DNA/RNA_helicase_DEAH_CS"/>
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        <property type="entry name" value="Helicase-assoc_dom"/>
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        <property type="entry name" value="Helicase_ATP-bd"/>
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        <property type="entry name" value="Helicase_C-like"/>
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        <property type="entry name" value="NA-bd_OB-fold"/>
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        <property type="entry name" value="P-loop_NTPase"/>
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        <property type="entry name" value="ATP-DEPENDENT RNA HELICASE DHX8"/>
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        <property type="entry name" value="DEAD"/>
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        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
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        <property type="entry name" value="HELICASE_CTER"/>
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    </dbReference>
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    <keyword evidence="8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-0347">Helicase</keyword>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="9" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="5" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0747">Spliceosome</keyword>
    <feature type="domain" description="S1 motif" evidence="18">
        <location>
            <begin position="158"/>
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        </location>
    </feature>
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        <location>
            <begin position="468"/>
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    </feature>
    <feature type="domain" description="Helicase C-terminal" evidence="20">
        <location>
            <begin position="649"/>
            <end position="829"/>
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        <location>
            <begin position="1"/>
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    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="60"/>
            <end position="160"/>
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    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="228"/>
            <end position="267"/>
        </location>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="13"/>
            <end position="26"/>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="67"/>
            <end position="76"/>
        </location>
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    <feature type="compositionally biased region" description="Basic residues" evidence="17">
        <location>
            <begin position="77"/>
            <end position="103"/>
        </location>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="125"/>
            <end position="152"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="255"/>
            <end position="264"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012552"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
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    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
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        <source>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00062733"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00072916"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00076211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="PROSITE" id="PS50126"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS51192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS51194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012006.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1113" mass="127489" checksum="304D338973E69AC1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ML28</accession>
    <name>A0A663ML28_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">glutathione-disulfide reductase</fullName>
            <ecNumber evidence="4">1.8.1.7</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">GSR</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Catalyzes the reduction of glutathione disulfide (GSSG) to reduced glutathione (GSH). Constitutes the major mechanism to maintain a high GSH:GSSG ratio in the cytosol.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>2 glutathione + NADP(+) = glutathione disulfide + NADPH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:11740"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:57925"/>
            <dbReference type="ChEBI" id="CHEBI:58297"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="EC" id="1.8.1.7"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="16">
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </cofactor>
        <text evidence="16">Binds 1 FAD per subunit.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.</text>
    </comment>
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        <property type="protein sequence ID" value="ENSACUP00000012537.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytosol"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:mitochondrion"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050660">
        <property type="term" value="F:flavin adenine dinucleotide binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004362">
        <property type="term" value="F:glutathione-disulfide reductase (NADPH) activity"/>
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        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050661">
        <property type="term" value="F:NADP binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045454">
        <property type="term" value="P:cell redox homeostasis"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034599">
        <property type="term" value="P:cellular response to oxidative stress"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006749">
        <property type="term" value="P:glutathione metabolic process"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Glutathione reductase, mitochondrial"/>
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    </dbReference>
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        <property type="entry name" value="Thioredoxin reductase 2, tandem duplicate 1"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="FAD/NAD(P)-binding domain"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="FAD/NAD-bd_sf"/>
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        <property type="entry name" value="FAD/NAD-binding_dom"/>
    </dbReference>
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        <property type="entry name" value="FAD/NAD-linked_Rdtase_dimer_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006322">
        <property type="entry name" value="Glutathione_Rdtase_euk/bac"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046952">
        <property type="entry name" value="GSHR/TRXR-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001100">
        <property type="entry name" value="Pyr_nuc-diS_OxRdtase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004099">
        <property type="entry name" value="Pyr_nucl-diS_OxRdtase_dimer"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01421">
        <property type="entry name" value="gluta_reduc_1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PRK06116.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42737">
        <property type="entry name" value="GLUTATHIONE REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42737:SF5">
        <property type="entry name" value="GLUTATHIONE REDUCTASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07992">
        <property type="entry name" value="Pyr_redox_2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Pyr_redox_dim"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000350">
        <property type="entry name" value="Mercury_reductase_MerA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00368">
        <property type="entry name" value="FADPNR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00411">
        <property type="entry name" value="PNDRDTASEI"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51905">
        <property type="entry name" value="FAD/NAD(P)-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55424">
        <property type="entry name" value="FAD/NAD-linked reductases, dimerisation (C-terminal) domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7 16" id="KW-0274">FAD</keyword>
    <keyword evidence="6" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="10" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="16" id="KW-0520">NAD</keyword>
    <keyword evidence="8" id="KW-0521">NADP</keyword>
    <keyword evidence="16" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="9" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="12" id="KW-0676">Redox-active center</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="17" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="17">
        <location>
            <begin position="1"/>
            <end position="17"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025531269" description="glutathione-disulfide reductase" evidence="17">
        <location>
            <begin position="18"/>
            <end position="453"/>
        </location>
    </feature>
    <feature type="domain" description="FAD/NAD(P)-binding" evidence="19">
        <location>
            <begin position="67"/>
            <end position="321"/>
        </location>
    </feature>
    <feature type="domain" description="Pyridine nucleotide-disulphide oxidoreductase dimerisation" evidence="18">
        <location>
            <begin position="342"/>
            <end position="452"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="15">
        <location>
            <position position="442"/>
        </location>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="104"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <begin position="168"/>
            <end position="175"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="265"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="306"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007532"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012607"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023284"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00049142"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00056905"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR000350-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR000350-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF02852"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF07992"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012537.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="453" mass="49970" checksum="464E53CA754B01AF" modified="2020-06-17" version="1">MLSRAWTCVLLWMEVRHWEMWQGFSQRQTDLPEPICGLCGQVMWNAAVHAEFIHDHADYGFETPGVKFNWRTIKDKRDAYVRRLNEIYENNLKKAHIDIIQGYGKFTADPEPTIEVNGKKYTAPHILIATGGRPAVPSDSEIPGASLGMTSDGFFDLEELPRRSVIVGAGYIAVEITGILSMLGSKSSLLIRQDKVLRTFDSMISSNCTQELENTGVDVWKHTQVKTVTKSPRGLLDVTVTSSVPGHKPTEGVIRDVDCLLWAVGREPNTEKLCLDQVGVQVDAKGHVVVDEYQNTTRKGVYAVGDVCGRALLTPVAIAAGRKLAHRLFEGKQDSRLDYCNIPTVVFSHPPIGTVGLTEDEAVAMHGRENVKIYGTSFTPLYHAVTQRKVKCVMKLVCAGKEEKVVGLHMQGLGCDEMLQGFAVAIKMGATKADLDNTVAIHPTSAEELVTLR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ML66</accession>
    <name>A0A663ML66_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663ML66"/>
    <dbReference type="Ensembl" id="ENSACUT00000013506.1">
        <property type="protein sequence ID" value="ENSACUP00000012649.1"/>
        <property type="gene ID" value="ENSACUG00000008534.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012649.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="49" mass="5444" checksum="0BD27F1C07076B05" modified="2020-06-17" version="1">SRAVLTHTGREPSPHFLLGEEMTRNPLTKVTVLLVYHSLVHALVQLGPK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MM86</accession>
    <name>A0A663MM86_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">bis(5'-adenosyl)-triphosphatase</fullName>
            <ecNumber evidence="4">3.6.1.29</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="19">AP3A hydrolase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">Ectonucleotide pyrophosphatase/phosphodiesterase family member 4</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">ENPP4</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="17">Hydrolyzes extracellular Ap3A into AMP and ADP, and Ap4A into AMP and ATP. Ap3A and Ap4A are diadenosine polyphosphates thought to induce proliferation of vascular smooth muscle cells. Acts as a procoagulant, mediating platelet aggregation at the site of nascent thrombus via release of ADP from Ap3A and activation of ADP receptors.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>P(1),P(3)-bis(5'-adenosyl) triphosphate + H2O = AMP + ADP + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:13893"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:58529"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.1.29"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the nucleotide pyrophosphatase/phosphodiesterase family.</text>
    </comment>
    <dbReference type="EC" id="3.6.1.29" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026700595.1">
        <property type="nucleotide sequence ID" value="XM_026844794.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MM86"/>
    <dbReference type="Ensembl" id="ENSACUT00000013593.1">
        <property type="protein sequence ID" value="ENSACUP00000012731.1"/>
        <property type="gene ID" value="ENSACUG00000008592.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478042"/>
    <dbReference type="CTD" id="22875"/>
    <dbReference type="OMA" id="LASNMYD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047710">
        <property type="term" value="F:bis(5'-adenosyl)-triphosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007596">
        <property type="term" value="P:blood coagulation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd16018">
        <property type="entry name" value="Enpp"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1360.180:FF:000004">
        <property type="entry name" value="Ectonucleotide pyrophosphatase/phosphodiesterase family member 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1360.180">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.720.10">
        <property type="entry name" value="Alkaline Phosphatase, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017850">
        <property type="entry name" value="Alkaline_phosphatase_core_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002591">
        <property type="entry name" value="Phosphodiest/P_Trfase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10151:SF79">
        <property type="entry name" value="BIS(5'-ADENOSYL)-TRIPHOSPHATASE ENPP4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10151">
        <property type="entry name" value="ECTONUCLEOTIDE PYROPHOSPHATASE/PHOSPHODIESTERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01663">
        <property type="entry name" value="Phosphodiest"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53649">
        <property type="entry name" value="Alkaline phosphatase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51257">
        <property type="entry name" value="PROKAR_LIPOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13" id="KW-0094">Blood coagulation</keyword>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="15" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7" id="KW-0356">Hemostasis</keyword>
    <keyword evidence="10" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="14 21" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9 22" id="KW-0732">Signal</keyword>
    <keyword evidence="6 21" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12 21" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="11" id="KW-0862">Zinc</keyword>
    <feature type="signal peptide" evidence="22">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025408225" description="bis(5'-adenosyl)-triphosphatase" evidence="22">
        <location>
            <begin position="20"/>
            <end position="452"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="406"/>
            <end position="426"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010594"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012377"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022696"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023084"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00025036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00031114"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00031824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00047780"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012731.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="452" mass="51134" checksum="14C15ECC49800340" modified="2020-06-17" version="1">MKSMLTLLLSGIFACCAHSAGDSVSRLLLVSFDGFRADYLETYKLPHLQEFIADGVLVKQVTNAFITKTFPNHYTIVTGLYEESHGIVANDMYDADAKKKFSQFNDSDPFWWNEAVPIWVTNQQQGNGASAAAMWPGTDVKINDTTPQFFMKYNFSVTFEERVEKIVAWLNSSNPVVNFATLYWEEPDASGHKYGPDDTENMRKVLEEVDNHIGFLTNKLKALGLWDTINIIITSDHGMASCSATKLIVLDSCIGRNNYTLIDKSPVAAVLPRQNKRDVYNLLKRCHDHMKVYLKEEIPERFHYRHNKRIQPIILVADEGWTIVQNESLSKLGDHGYDNALPSMHPFLAARGPAFHRGYKQSTMNNVDIYPMMCHILGLTPQPHNGTFSNTKCLLTDQWCINLAEAIGIVIGAFMILTTFTCIIIISKNRVAPPRPFSRLQLRYDDDDPLIG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MN94</accession>
    <name>A0A663MN94_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Dual specificity phosphatase 22</fullName>
        </submittedName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="6 14">
            <text>O-phospho-L-seryl-[protein] + H2O = L-seryl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:20629"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7 14">
            <text>O-phospho-L-threonyl-[protein] + H2O = L-threonyl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:47004"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>O-phospho-L-tyrosyl-[protein] + H2O = L-tyrosyl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:10684"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="EC" id="3.1.3.48"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the protein-tyrosine phosphatase family. Non-receptor class dual specificity subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MN94"/>
    <dbReference type="Ensembl" id="ENSACUT00000014840.1">
        <property type="protein sequence ID" value="ENSACUP00000013915.1"/>
        <property type="gene ID" value="ENSACUG00000009353.1"/>
    </dbReference>
    <dbReference type="OMA" id="ASARFIC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004722">
        <property type="term" value="F:protein serine/threonine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990782">
        <property type="term" value="F:protein tyrosine kinase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004725">
        <property type="term" value="F:protein tyrosine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071363">
        <property type="term" value="P:cellular response to growth factor stimulus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050860">
        <property type="term" value="P:negative regulation of T cell receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030155">
        <property type="term" value="P:regulation of cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.190.10:FF:000048">
        <property type="entry name" value="dual specificity protein phosphatase 22 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.190.10">
        <property type="entry name" value="Protein tyrosine phosphatase superfamily"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000340">
        <property type="entry name" value="Dual-sp_phosphatase_cat-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029021">
        <property type="entry name" value="Prot-tyrosine_phosphatase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000387">
        <property type="entry name" value="Tyr_Pase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020422">
        <property type="entry name" value="TYR_PHOSPHATASE_DUAL_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45948:SF3">
        <property type="entry name" value="DUAL SPECIFICITY PROTEIN PHOSPHATASE 22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45948">
        <property type="entry name" value="DUAL SPECIFICITY PROTEIN PHOSPHATASE DDB_G0269404-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00782">
        <property type="entry name" value="DSPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00195">
        <property type="entry name" value="DSPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52799">
        <property type="entry name" value="(Phosphotyrosine protein) phosphatases II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50056">
        <property type="entry name" value="TYR_PHOSPHATASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50054">
        <property type="entry name" value="TYR_PHOSPHATASE_DUAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5" id="KW-0904">Protein phosphatase</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Tyrosine-protein phosphatase" evidence="10">
        <location>
            <begin position="8"/>
            <end position="150"/>
        </location>
    </feature>
    <feature type="domain" description="Tyrosine specific protein phosphatases" evidence="11">
        <location>
            <begin position="71"/>
            <end position="128"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="9">
        <location>
            <begin position="161"/>
            <end position="188"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008601"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022912"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00047761"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00048336"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00051722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013915.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="212" mass="24132" checksum="2252A6EA24AA9445" modified="2020-06-17" version="1">MHKGKGSGYFKRLKKLSSFFPFIADARDVEQLSKNNITHILSIHDSARPMLEGVKYLCIPAADSPSQNLARHFRESIKFIHECRLTGEGCLVHCLAGVSRSVTLVVAYIMTITDFGWEDALSVVRAARSCANPNMGFQRQLQDFEKHDVDQFRQWLKEEYGENSSQDLQEAKNLLSKYKEQAELQQNTGGRQWNNNFSSVPSLSYSNYTTET</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNC4</accession>
    <name>A0A663MNC4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">General transcription factor II-I</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">GTF2I</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Interacts with the basal transcription machinery by coordinating the formation of a multiprotein complex at the C-FOS promoter, and linking specific signal responsive activator complexes. Promotes the formation of stable high-order complexes of SRF and PHOX1 and interacts cooperatively with PHOX1 to promote serum-inducible transcription of a reporter gene deriven by the C-FOS serum response element (SRE). Acts as a coregulator for USF1 by binding independently two promoter elements, a pyrimidine-rich initiator (Inr) and an upstream E-box. Required for the formation of functional ARID3A DNA-binding complexes and for activation of immunoglobulin heavy-chain transcription upon B-lymphocyte activation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MNC4"/>
    <dbReference type="Ensembl" id="ENSACUT00000014307.1">
        <property type="protein sequence ID" value="ENSACUP00000013414.1"/>
        <property type="gene ID" value="ENSACUG00000009040.1"/>
    </dbReference>
    <dbReference type="OMA" id="TEAWNAK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003700">
        <property type="term" value="F:DNA-binding transcription factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1460.10:FF:000002">
        <property type="entry name" value="General transcription factor II-I isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1460.10:FF:000001">
        <property type="entry name" value="general transcription factor II-I isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1460.10:FF:000003">
        <property type="entry name" value="general transcription factor II-I isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1460.10:FF:000004">
        <property type="entry name" value="general transcription factor II-I isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1460.10">
        <property type="entry name" value="GTF2I-like"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004212">
        <property type="entry name" value="GTF2I"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036647">
        <property type="entry name" value="GTF2I-like_rpt_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46304:SF2">
        <property type="entry name" value="GENERAL TRANSCRIPTION FACTOR II-I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46304">
        <property type="entry name" value="GENERAL TRANSCRIPTION FACTOR II-I REPEAT DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02946">
        <property type="entry name" value="GTF2I"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF117773">
        <property type="entry name" value="GTF2I-like repeat"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51139">
        <property type="entry name" value="GTF2I"/>
        <property type="match status" value="6"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-0007">Acetylation</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="4" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="11" id="KW-0804">Transcription</keyword>
    <keyword evidence="9" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="7" id="KW-0832">Ubl conjugation</keyword>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="200"/>
            <end position="338"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="655"/>
            <end position="711"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="963"/>
            <end position="1010"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="271"/>
            <end position="281"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="15">
        <location>
            <begin position="301"/>
            <end position="317"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="327"/>
            <end position="336"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="690"/>
            <end position="708"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="15">
        <location>
            <begin position="964"/>
            <end position="974"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00055781"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00067778"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013414.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1010" mass="113113" checksum="3BCF4D2C4D93668A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNM0</accession>
    <name>A0A663MNM0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">Lysosomal associated membrane protein 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">LAMP3</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endosome membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="8">Lysosome membrane</location>
            <topology evidence="8">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the LAMP family.</text>
    </comment>
    <comment type="caution">
        <text evidence="8">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026710350.1">
        <property type="nucleotide sequence ID" value="XM_026854549.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MNM0"/>
    <dbReference type="Ensembl" id="ENSACUT00000014971.1">
        <property type="protein sequence ID" value="ENSACUP00000014040.1"/>
        <property type="gene ID" value="ENSACUG00000009422.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483220"/>
    <dbReference type="KEGG" id="acun:113483220"/>
    <dbReference type="CTD" id="27074"/>
    <dbReference type="OMA" id="QLLFVNM"/>
    <dbReference type="OrthoDB" id="9428839at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031902">
        <property type="term" value="C:late endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072594">
        <property type="term" value="P:establishment of protein localization to organelle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.160.110">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048528">
        <property type="entry name" value="Lamp2-like_luminal"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048524">
        <property type="entry name" value="Lamp2-like_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002000">
        <property type="entry name" value="Lysosome-assoc_membr_glycop"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11506">
        <property type="entry name" value="LYSOSOME-ASSOCIATED MEMBRANE GLYCOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11506:SF30">
        <property type="entry name" value="LYSOSOME-ASSOCIATED MEMBRANE GLYCOPROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01299">
        <property type="entry name" value="Lamp2-like_luminal"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21222">
        <property type="entry name" value="Lamp2_2nd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00336">
        <property type="entry name" value="LYSASSOCTDMP"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51407">
        <property type="entry name" value="LAMP_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51257">
        <property type="entry name" value="PROKAR_LIPOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-0967">Endosome</keyword>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-0458">Lysosome</keyword>
    <keyword evidence="6 8 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 11" id="KW-0732">Signal</keyword>
    <keyword evidence="2 8 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="11">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025437034" evidence="11">
        <location>
            <begin position="23"/>
            <end position="429"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="395"/>
            <end position="418"/>
        </location>
    </feature>
    <feature type="domain" description="Lysosome-associated membrane glycoprotein 2-like luminal" evidence="12">
        <location>
            <begin position="241"/>
            <end position="376"/>
        </location>
    </feature>
    <feature type="domain" description="Lysosome-associated membrane glycoprotein 2-like transmembrane" evidence="13">
        <location>
            <begin position="397"/>
            <end position="427"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="76"/>
            <end position="97"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="179"/>
            <end position="240"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="77"/>
            <end position="97"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="179"/>
            <end position="190"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="191"/>
            <end position="210"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="211"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="8">
        <location>
            <begin position="350"/>
            <end position="387"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00740"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF01299"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF21222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014040.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="429" mass="46522" checksum="CF3C7F4C3D31A7EE" modified="2020-06-17" version="1">MGRSTRQFILLTFACAFSSCFAEVALRVELSPETTSFHHTATSAQPLSLYHSSPHQGTTVHFNSTDSLKTTPLSHRTTVQTTDQHQVTTAPGHHTTAQAGTTTIQVTSQKSPPVVSTTSADNTTTTQAMETVTPAVKNTTIQPMSSARQARTHVSTEVIMPATNTTVDHTTPATHLTTTATTTRTVKPSTGSGNQTTAHTSPTATVVTNKTTIHPGTQTTIPPTTMTERPTLTPQPSLIPTGTYTVSSGNRTCVKAVMGLQLMAQNTQTKRMEYMAVNPNATQTSGSCGMEQSELNITFSGGFINFTFVKQAPTYCVSKIETRLQSEGMLYYAAIHEKLFTTKLGNSFKCASKQTFHLEKNLQLLFVNMQLQAFDIVGNQFGKEEECFADKNSKAAPIAVGLSILGLFVIVFVIFLISRRKSHQGYQRI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MP13</accession>
    <name>A0A663MP13_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">Mex-3 RNA binding family member D</fullName>
        </submittedName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MP13"/>
    <dbReference type="Ensembl" id="ENSACUT00000014259.1">
        <property type="protein sequence ID" value="ENSACUP00000013366.1"/>
        <property type="gene ID" value="ENSACUG00000009015.1"/>
    </dbReference>
    <dbReference type="OMA" id="KNSRECM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd22424">
        <property type="entry name" value="KH-I_MEX3_rpt2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1370.10:FF:000013">
        <property type="entry name" value="Mex-3 RNA-binding family member B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000090">
        <property type="entry name" value="Mex-3 RNA-binding family member C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1370.10:FF:000012">
        <property type="entry name" value="Mex-3 RNA-binding family member D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1370.10">
        <property type="entry name" value="K Homology domain, type 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047226">
        <property type="entry name" value="KH-I_MEX3_rpt2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004087">
        <property type="entry name" value="KH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004088">
        <property type="entry name" value="KH_dom_type_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036612">
        <property type="entry name" value="KH_dom_type_1_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047227">
        <property type="entry name" value="MEX3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23285">
        <property type="entry name" value="RING FINGER AND KH DOMAIN CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23285:SF3">
        <property type="entry name" value="RNA-BINDING PROTEIN MEX3D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00013">
        <property type="entry name" value="KH_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13920">
        <property type="entry name" value="zf-C3HC4_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00322">
        <property type="entry name" value="KH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54791">
        <property type="entry name" value="Eukaryotic type KH-domain (KH-domain type I)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50084">
        <property type="entry name" value="KH_TYPE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="8 10" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="7" id="KW-0862">Zinc</keyword>
    <keyword evidence="6 11" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="RING-type" evidence="13">
        <location>
            <begin position="436"/>
            <end position="476"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="264"/>
            <end position="283"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="295"/>
            <end position="314"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="357"/>
            <end position="384"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="297"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="357"/>
            <end position="374"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013366.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="487" mass="51683" checksum="22D1098981F4A25A" modified="2020-06-17" version="1">LAAGAQLAHGRKGAGTCPGLCEAKAELAAKPRSPASQPGLCLLNHVPGAGEAGLSRTGRAGALRAPLPQPARVQPLPWGFLPQGCKIKALRAKTNTYIKTPVRGEEPVFIVTGRKEDVEMAKREILSAAEHFSMIRATRNKVNGLTGAMQGPPNLPGQTTIQVRVPYRVVGLVVGPKGATIKRIQQQTHTYIVTPSRDKEPVFEVTGMPENVDRAREEIEAHITMRTGSFIDVNADNDFHSNGTDVCLDLQGSTASLWAKAPHPARRPSAALRNDSLSSLGSASTESYYSGRVADASPTSPYSTSSGFTFSEPPAPLGSEECDFGFDFLALDLTTPTTIWSPFERSGNPLQAFSSCSSINGSQRRNSGTATPRHSPTLPESGGVALDHPLARRIQSDPVSTLSWLPTQGSLSSFSNSTGYSSSSSLPGSISSSRECMVCFESEVIAALVPCGHNLFCMECAMRICGKAEPECPACHTPATQAIHIFS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQT7</accession>
    <name>A0A663MQT7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="17">Protocadherin 11 X-linked</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">PCDH11X</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Potential calcium-dependent cell-adhesion protein.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026704312.1">
        <property type="nucleotide sequence ID" value="XM_026848511.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MQT7"/>
    <dbReference type="Ensembl" id="ENSACUT00000014998.1">
        <property type="protein sequence ID" value="ENSACUP00000014067.1"/>
        <property type="gene ID" value="ENSACUG00000009438.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480006"/>
    <dbReference type="KEGG" id="acun:113480006"/>
    <dbReference type="CTD" id="27328"/>
    <dbReference type="OMA" id="IHTRQVM"/>
    <dbReference type="OrthoDB" id="6252479at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007156">
        <property type="term" value="P:homophilic cell adhesion via plasma membrane adhesion molecules"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd11304">
        <property type="entry name" value="Cadherin_repeat"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000005">
        <property type="entry name" value="Protocadherin 9"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000016">
        <property type="entry name" value="Protocadherin 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000030">
        <property type="entry name" value="Protocadherin 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000036">
        <property type="entry name" value="Protocadherin 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000069">
        <property type="entry name" value="Protocadherin-11 X-linked"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000077">
        <property type="entry name" value="Protocadherin-11 X-linked"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.60">
        <property type="entry name" value="Cadherins"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002126">
        <property type="entry name" value="Cadherin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015919">
        <property type="entry name" value="Cadherin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020894">
        <property type="entry name" value="Cadherin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013164">
        <property type="entry name" value="Cadherin_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013585">
        <property type="entry name" value="Protocadherin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050174">
        <property type="entry name" value="Protocadherin/Cadherin-CA"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24028">
        <property type="entry name" value="CADHERIN-87A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24028:SF254">
        <property type="entry name" value="PROTOCADHERIN-11 X-LINKED-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00028">
        <property type="entry name" value="Cadherin"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08266">
        <property type="entry name" value="Cadherin_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08374">
        <property type="entry name" value="Protocadherin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00205">
        <property type="entry name" value="CADHERIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00112">
        <property type="entry name" value="CA"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49313">
        <property type="entry name" value="Cadherin-like"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00232">
        <property type="entry name" value="CADHERIN_1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50268">
        <property type="entry name" value="CADHERIN_2"/>
        <property type="match status" value="7"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6 12" id="KW-0106">Calcium</keyword>
    <keyword evidence="7" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 15" id="KW-0732">Signal</keyword>
    <keyword evidence="3 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 14" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="15">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025561008" evidence="15">
        <location>
            <begin position="24"/>
            <end position="1245"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="829"/>
            <end position="850"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="16">
        <location>
            <begin position="33"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="16">
        <location>
            <begin position="140"/>
            <end position="265"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="16">
        <location>
            <begin position="266"/>
            <end position="371"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="16">
        <location>
            <begin position="378"/>
            <end position="482"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="16">
        <location>
            <begin position="483"/>
            <end position="586"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="16">
        <location>
            <begin position="587"/>
            <end position="689"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="16">
        <location>
            <begin position="701"/>
            <end position="811"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="857"/>
            <end position="891"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="952"/>
            <end position="972"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1015"/>
            <end position="1089"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1168"/>
            <end position="1200"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="863"/>
            <end position="877"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="13">
        <location>
            <begin position="880"/>
            <end position="891"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="1043"/>
            <end position="1052"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="1174"/>
            <end position="1193"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00037723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014067.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1245" mass="137052" checksum="EB4D42A7DA21EF0A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRA4</accession>
    <name>A0A663MRA4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">receptor protein-tyrosine kinase</fullName>
            <ecNumber evidence="2">2.7.10.1</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.7.10.1" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663MRA4"/>
    <dbReference type="Ensembl" id="ENSACUT00000014908.1">
        <property type="protein sequence ID" value="ENSACUP00000013978.1"/>
        <property type="gene ID" value="ENSACUG00000009385.1"/>
    </dbReference>
    <dbReference type="OMA" id="CEGIQGP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030425">
        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005005">
        <property type="term" value="F:transmembrane-ephrin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007411">
        <property type="term" value="P:axon guidance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Ephrin type-A receptor 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.260:FF:000001">
        <property type="entry name" value="Ephrin type-A receptor 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1770">
        <property type="entry name" value="ephrin a2 ectodomain"/>
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    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.260">
        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001090">
        <property type="entry name" value="Ephrin_rcpt_lig-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050449">
        <property type="entry name" value="Ephrin_rcpt_TKs"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008979">
        <property type="entry name" value="Galactose-bd-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001426">
        <property type="entry name" value="Tyr_kinase_rcpt_V_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46877">
        <property type="entry name" value="EPH RECEPTOR A5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46877:SF16">
        <property type="entry name" value="EPHRIN TYPE-A RECEPTOR 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25599">
        <property type="entry name" value="Ephrin_CRD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01404">
        <property type="entry name" value="Ephrin_lbd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00615">
        <property type="entry name" value="EPH_lbd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49785">
        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51550">
        <property type="entry name" value="EPH_LBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00791">
        <property type="entry name" value="RECEPTOR_TYR_KIN_V_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7" id="KW-0418">Kinase</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="12" id="KW-0675">Receptor</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <keyword evidence="4" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="11" id="KW-0829">Tyrosine-protein kinase</keyword>
    <feature type="domain" description="Eph LBD" evidence="14">
        <location>
            <begin position="1"/>
            <end position="207"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51550"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013978.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="298" mass="33029" checksum="034560C949263FBD" modified="2020-06-17" version="1">MEALASQEVACPVSYETSALGALVPAPSLWLCPRVCTSAPELLQPVVFFPQWEEISGVDENYKPIRTYQVCNVMEPNQNNWLQTGWIARRDGQRIFIELKFTLRDCNSIPGVTGTCKETFNLYYVESDADLGRSVRESKHTKIDTIAADESFTQGDLGERKMKLNTELREIGHLSKRGFHLGFQDVGACVALVSVRVYYKKCLATVQNLAVFPDTVAETAFATLVEVKGTCVAHAEVDVDNPPRMHCSAEGEWLVPIGKCTCGPGFEEKDGGCRGKSGRRCPLHNLIIQRLYGSQGYV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRV9</accession>
    <name>A0A663MRV9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">N-arachidonyl glycine receptor</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">G-protein coupled receptor 18</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">GPR18</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="16">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026708851.1">
        <property type="nucleotide sequence ID" value="XM_026853050.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MRV9"/>
    <dbReference type="Ensembl" id="ENSACUT00000016213.1">
        <property type="protein sequence ID" value="ENSACUP00000015190.1"/>
        <property type="gene ID" value="ENSACUG00000010222.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482423"/>
    <dbReference type="KEGG" id="acun:113482423"/>
    <dbReference type="CTD" id="2841"/>
    <dbReference type="OMA" id="TITIYMM"/>
    <dbReference type="OrthoDB" id="5952950at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030659">
        <property type="term" value="C:cytoplasmic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007200">
        <property type="term" value="P:phospholipase C-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035025">
        <property type="term" value="P:positive regulation of Rho protein signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000176">
        <property type="entry name" value="N-arachidonyl glycine receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24232">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24232:SF1">
        <property type="entry name" value="N-ARACHIDONYL GLYCINE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="14" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8 16" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9 17" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="11 16" id="KW-0675">Receptor</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="13 16" id="KW-0807">Transducer</keyword>
    <keyword evidence="6 16 17" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 17" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="12"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="48"/>
            <end position="70"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="85"/>
            <end position="106"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="127"/>
            <end position="148"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="181"/>
            <end position="201"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="222"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="256"/>
            <end position="278"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="18">
        <location>
            <begin position="28"/>
            <end position="275"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004156"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00017623"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00033081"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015190.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="320" mass="37140" checksum="7DF9E568A4636379" modified="2020-06-17" version="1">MSGNHHPEEYRIASLVFYSFVFTVGLLVNATALWVFSCTTKKRTTITVYMMNVALLDIIFIFSLPFRIIYYGKETWPFGDTFCRVISAFTIFYPAIALWLLTFISVDRFMAIVQPKHVKELKNTKKAVLACTGIWVMTLATTSPLLFLQSDPDKALNFTTCMKMLDIIHLKEVNTLNFSRLIFFFLIPLFIMMGCYLVIIYNFIHGKTSKLKPKAKERSIRIIVTLIAQVLVCFVPFHICFSFLMLQNEDITYNPWAAFTTFLMNLSTCLDVILYYIVSKQFQARVISVILYRNYLRSVRRKSFRTGSIRSLTNMNSEMI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVQ7</accession>
    <name>A0A663MVQ7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="17">CDGSH iron sulfur domain 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">CISD2</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="14">
            <name>[2Fe-2S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:190135"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Mitochondrion outer membrane</location>
            <topology evidence="2">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the CISD protein family. CISD2 subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MVQ7"/>
    <dbReference type="Ensembl" id="ENSACUT00000016689.1">
        <property type="protein sequence ID" value="ENSACUP00000015637.1"/>
        <property type="gene ID" value="ENSACUG00000010506.1"/>
    </dbReference>
    <dbReference type="OMA" id="QIRKHEP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005741">
        <property type="term" value="C:mitochondrial outer membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051537">
        <property type="term" value="F:2 iron, 2 sulfur cluster binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000422">
        <property type="term" value="P:autophagy of mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010506">
        <property type="term" value="P:regulation of autophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.5.90:FF:000001">
        <property type="entry name" value="CDGSH iron-sulfur domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.5.90">
        <property type="entry name" value="CDGSH iron-sulfur domain, mitoNEET-type"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045131">
        <property type="entry name" value="CISD1/2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018967">
        <property type="entry name" value="FeS-contain_CDGSH-typ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019610">
        <property type="entry name" value="FeS-contain_mitoNEET_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042216">
        <property type="entry name" value="MitoNEET_CISD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13680">
        <property type="entry name" value="CDGSH IRON-SULFUR DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13680:SF33">
        <property type="entry name" value="CDGSH IRON-SULFUR DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10660">
        <property type="entry name" value="MitoNEET_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09360">
        <property type="entry name" value="zf-CDGSH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00704">
        <property type="entry name" value="ZnF_CDGSH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0001">2Fe-2S</keyword>
    <keyword evidence="11" id="KW-0072">Autophagy</keyword>
    <keyword evidence="8" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="10" id="KW-0408">Iron</keyword>
    <keyword evidence="12" id="KW-0411">Iron-sulfur</keyword>
    <keyword evidence="13 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="7" id="KW-1000">Mitochondrion outer membrane</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 15" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="20"/>
            <end position="39"/>
        </location>
    </feature>
    <feature type="domain" description="Iron-binding zinc finger CDGSH type" evidence="16">
        <location>
            <begin position="60"/>
            <end position="98"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004572"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008624"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022714"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022787"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00034078"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="SMART" id="SM00704"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015637.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="113" mass="12856" checksum="D36865DBE71BBE86" modified="2020-06-17" version="1">SGVKSQSKFHLSLVSEWLRLLPFLGVLALLGYLAVRPFLPKKKQQKDSLINLKIQKENPKVVNEINIEDLCLTKAYCRCWRSKTFPVCDGSHNKHNELTGDNVGPLILKKKEV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVZ8</accession>
    <name>A0A663MVZ8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Spermatogenesis-associated protein 2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">SPATA2</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Bridging factor that mediates the recruitment of CYLD to the LUBAC complex, thereby regulating TNF-alpha-induced necroptosis. Acts as a direct binding intermediate that bridges RNF31/HOIP, the catalytic subunit of the LUBAC complex, and the deubiquitinase (CYLD), thereby recruiting CYLD to the TNF-R1 signaling complex (TNF-RSC). Required to activate the 'Met-1'- (linear) and 'Lys-63'-linked deubiquitinase activities of CYLD. Controls the kinase activity of RIPK1 and TNF-alpha-induced necroptosis by promoting 'Met-1'-linked deubiquitination of RIPK1 by CYLD.</text>
    </comment>
    <comment type="subunit">
        <text evidence="7">Interacts (via the PIM motif) with RNF31/HOIP (via the PUB domain); the interaction is direct. Interacts (via the PUB domain) with CYLD; the interaction is direct.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the SPATA2 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026717766.1">
        <property type="nucleotide sequence ID" value="XM_026861965.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MVZ8"/>
    <dbReference type="Ensembl" id="ENSACUT00000017865.1">
        <property type="protein sequence ID" value="ENSACUP00000016750.1"/>
        <property type="gene ID" value="ENSACUG00000011243.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487417"/>
    <dbReference type="KEGG" id="acun:113487417"/>
    <dbReference type="CTD" id="9825"/>
    <dbReference type="OMA" id="NKQRPIN"/>
    <dbReference type="OrthoDB" id="9989817at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070536">
        <property type="term" value="P:protein K63-linked deubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990108">
        <property type="term" value="P:protein linear deubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060544">
        <property type="term" value="P:regulation of necroptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010803">
        <property type="term" value="P:regulation of tumor necrosis factor-mediated signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.2190:FF:000002">
        <property type="entry name" value="spermatogenesis-associated protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.2190">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048839">
        <property type="entry name" value="SPATA2_PUB-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15326:SF8">
        <property type="entry name" value="SPERMATOGENESIS-ASSOCIATED PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15326">
        <property type="entry name" value="SPERMATOGENESIS-ASSOCIATED PROTEIN 2/TAMOZHENNIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21388">
        <property type="entry name" value="SPATA2_PUB-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Spermatogenesis-associated protein 2 PUB-like" evidence="10">
        <location>
            <begin position="9"/>
            <end position="201"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="432"/>
            <end position="461"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="437"/>
            <end position="461"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00038142"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00056625"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00063825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00071327"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF21388"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016750.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="523" mass="59969" checksum="9DDC9E775F1D415F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MWC8</accession>
    <name>A0A663MWC8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Cadherin-12</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">CDH12</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Cadherins are calcium-dependent cell adhesion proteins. They preferentially interact with themselves in a homophilic manner in connecting cells; cadherins may thus contribute to the sorting of heterogeneous cell types.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 17">Cell membrane</location>
            <topology evidence="1 17">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026698910.1">
        <property type="nucleotide sequence ID" value="XM_026843109.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698911.1">
        <property type="nucleotide sequence ID" value="XM_026843110.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698912.1">
        <property type="nucleotide sequence ID" value="XM_026843111.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698913.1">
        <property type="nucleotide sequence ID" value="XM_026843112.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MWC8"/>
    <dbReference type="Ensembl" id="ENSACUT00000016910.1">
        <property type="protein sequence ID" value="ENSACUP00000015852.1"/>
        <property type="gene ID" value="ENSACUG00000010639.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477036"/>
    <dbReference type="KEGG" id="acun:113477036"/>
    <dbReference type="CTD" id="1010"/>
    <dbReference type="OMA" id="FTRHRPP"/>
    <dbReference type="OrthoDB" id="6252479at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005912">
        <property type="term" value="C:adherens junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016342">
        <property type="term" value="C:catenin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008013">
        <property type="term" value="F:beta-catenin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045296">
        <property type="term" value="F:cadherin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034332">
        <property type="term" value="P:adherens junction organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016339">
        <property type="term" value="P:calcium-dependent cell-cell adhesion via plasma membrane cell adhesion molecules"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016477">
        <property type="term" value="P:cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000902">
        <property type="term" value="P:cell morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044331">
        <property type="term" value="P:cell-cell adhesion mediated by cadherin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007043">
        <property type="term" value="P:cell-cell junction assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007156">
        <property type="term" value="P:homophilic cell adhesion via plasma membrane adhesion molecules"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd11304">
        <property type="entry name" value="Cadherin_repeat"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000265">
        <property type="entry name" value="Cadherin 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000297">
        <property type="entry name" value="Cadherin 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.900.10:FF:000001">
        <property type="entry name" value="Cadherin 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000009">
        <property type="entry name" value="Cadherin 24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000012">
        <property type="entry name" value="Cadherin 24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000097">
        <property type="entry name" value="cadherin-12 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.60">
        <property type="entry name" value="Cadherins"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.900.10">
        <property type="entry name" value="TCF3-CBD (Catenin binding domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039808">
        <property type="entry name" value="Cadherin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002126">
        <property type="entry name" value="Cadherin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015919">
        <property type="entry name" value="Cadherin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020894">
        <property type="entry name" value="Cadherin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000233">
        <property type="entry name" value="Cadherin_Y-type_LIR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027397">
        <property type="entry name" value="Catenin-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24027:SF96">
        <property type="entry name" value="CADHERIN-12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24027">
        <property type="entry name" value="CADHERIN-23"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01049">
        <property type="entry name" value="CADH_Y-type_LIR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00028">
        <property type="entry name" value="Cadherin"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00205">
        <property type="entry name" value="CADHERIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00112">
        <property type="entry name" value="CA"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49313">
        <property type="entry name" value="Cadherin-like"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00232">
        <property type="entry name" value="CADHERIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50268">
        <property type="entry name" value="CADHERIN_2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="9 16 17" id="KW-0106">Calcium</keyword>
    <keyword evidence="10 17" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="4" id="KW-0165">Cleavage on pair of basic residues</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="12 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="7 19" id="KW-0732">Signal</keyword>
    <keyword evidence="5 17 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 18" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="19">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025598353" description="Cadherin-12" evidence="19">
        <location>
            <begin position="26"/>
            <end position="794"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="606"/>
            <end position="637"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="20">
        <location>
            <begin position="80"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="20">
        <location>
            <begin position="161"/>
            <end position="269"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="20">
        <location>
            <begin position="270"/>
            <end position="384"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="20">
        <location>
            <begin position="385"/>
            <end position="489"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="20">
        <location>
            <begin position="489"/>
            <end position="607"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00037319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00069585"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="RuleBase" id="RU003318"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015852.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="794" mass="88287" checksum="56872BD3A29AFE10" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MWM8</accession>
    <name>A0A663MWM8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">polynucleotide adenylyltransferase</fullName>
            <ecNumber evidence="5">2.7.7.19</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>RNA(n) + ATP = RNA(n)-3'-adenine ribonucleotide + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:11332"/>
            <dbReference type="Rhea" id="RHEA-COMP:14527"/>
            <dbReference type="Rhea" id="RHEA-COMP:17347"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:140395"/>
            <dbReference type="ChEBI" id="CHEBI:173115"/>
            <dbReference type="EC" id="2.7.7.19"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the poly(A) polymerase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.7.19" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663MWM8"/>
    <dbReference type="Ensembl" id="ENSACUT00000017006.1">
        <property type="protein sequence ID" value="ENSACUP00000015942.1"/>
        <property type="gene ID" value="ENSACUG00000010701.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990817">
        <property type="term" value="F:poly(A) RNA polymerase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006397">
        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd05402">
        <property type="entry name" value="NT_PAP_TUTase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1410.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.460.10">
        <property type="entry name" value="Beta Polymerase, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043519">
        <property type="entry name" value="NT_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007012">
        <property type="entry name" value="PolA_pol_cen_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048840">
        <property type="entry name" value="PolA_pol_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10682">
        <property type="entry name" value="POLY A POLYMERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10682:SF6">
        <property type="entry name" value="POLY(A) POLYMERASE GAMMA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04928">
        <property type="entry name" value="PAP_central"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20750">
        <property type="entry name" value="PAP_NTPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81301">
        <property type="entry name" value="Nucleotidyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81631">
        <property type="entry name" value="PAP/OAS1 substrate-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="11" id="KW-0460">Magnesium</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Poly(A) polymerase nucleotidyltransferase" evidence="15">
        <location>
            <begin position="5"/>
            <end position="166"/>
        </location>
    </feature>
    <feature type="domain" description="Poly(A) polymerase central" evidence="14">
        <location>
            <begin position="172"/>
            <end position="225"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00010912"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012388"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00048830"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF04928"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF20750"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015942.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="264" mass="29549" checksum="EEAD124E055D2470" modified="2020-06-17" version="1">IKPSGALKDGQELSHSLVVLGNLNPLVNEWISELSEKSSPSAAASVGGKIVPLGSYWLRAHTKGGGRDVVSVAPRHIERSDSFQSFFEILKHQEEIKNLRAVEDAYVPAVKFEFDGVEIDLMFARPSVQTVSDNLDLGDDWHLRSLDMRCILSLNGEVANEMLHLVLKEENFRLTLCAIKLIYSNLLGFLGGVSCTMLVARTCPLYSKALASALVNKLSFFFFKMVRAIVYFNLQKEVTLLEVVLHIRFMWATFSSTLNYMAEF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXE0</accession>
    <name>A0A663MXE0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">N-acetylgalactosamine-6-sulfatase</fullName>
            <ecNumber evidence="5">3.1.6.4</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Chondroitinsulfatase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="14">Galactose-6-sulfate sulfatase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="15">N-acetylgalactosamine-6-sulfate sulfatase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">GALNS</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Hydrolysis of the 6-sulfate groups of the N-acetyl-D-galactosamine 6-sulfate units of chondroitin sulfate and of the D-galactose 6-sulfate units of keratan sulfate.</text>
            <dbReference type="EC" id="3.1.6.4"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="18">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
        <text evidence="18">Binds 1 Ca(2+) ion per subunit.</text>
    </comment>
    <comment type="subunit">
        <text evidence="4">Homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Lysosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the sulfatase family.</text>
    </comment>
    <dbReference type="EC" id="3.1.6.4" evidence="5"/>
    <dbReference type="Ensembl" id="ENSACUT00000017336.1">
        <property type="protein sequence ID" value="ENSACUP00000016261.1"/>
        <property type="gene ID" value="ENSACUG00000010905.1"/>
    </dbReference>
    <dbReference type="OMA" id="VIVQQHK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005764">
        <property type="term" value="C:lysosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004065">
        <property type="term" value="F:arylsulfatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043890">
        <property type="term" value="F:N-acetylgalactosamine-6-sulfatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd16157">
        <property type="entry name" value="GALNS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1120.10:FF:000004">
        <property type="entry name" value="Galactosamine (N-acetyl)-6-sulfatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.720.10:FF:000021">
        <property type="entry name" value="Galactosamine (N-acetyl)-6-sulfatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1120.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.720.10">
        <property type="entry name" value="Alkaline Phosphatase, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017850">
        <property type="entry name" value="Alkaline_phosphatase_core_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035626">
        <property type="entry name" value="GALNS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050738">
        <property type="entry name" value="Sulfatase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024607">
        <property type="entry name" value="Sulfatase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000917">
        <property type="entry name" value="Sulfatase_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42693">
        <property type="entry name" value="ARYLSULFATASE FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42693:SF47">
        <property type="entry name" value="N-ACETYLGALACTOSAMINE-6-SULFATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00884">
        <property type="entry name" value="Sulfatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14707">
        <property type="entry name" value="Sulfatase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53649">
        <property type="entry name" value="Alkaline phosphatase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00523">
        <property type="entry name" value="SULFATASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 18" id="KW-0106">Calcium</keyword>
    <keyword evidence="11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="13" id="KW-0458">Lysosome</keyword>
    <keyword evidence="7 18" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 21" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="21">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025541961" description="N-acetylgalactosamine-6-sulfatase" evidence="21">
        <location>
            <begin position="23"/>
            <end position="524"/>
        </location>
    </feature>
    <feature type="domain" description="Sulfatase N-terminal" evidence="22">
        <location>
            <begin position="32"/>
            <end position="356"/>
        </location>
    </feature>
    <feature type="active site" description="Nucleophile" evidence="17">
        <location>
            <position position="80"/>
        </location>
    </feature>
    <feature type="active site" evidence="17">
        <location>
            <position position="143"/>
        </location>
    </feature>
    <feature type="binding site" evidence="18">
        <location>
            <position position="40"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="18">
        <location>
            <position position="41"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="binding site" description="via 3-oxoalanine" evidence="18">
        <location>
            <position position="80"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="18">
        <location>
            <position position="290"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="18">
        <location>
            <position position="291"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="modified residue" description="3-oxoalanine (Cys)" evidence="20">
        <location>
            <position position="80"/>
        </location>
    </feature>
    <feature type="glycosylation site" description="N-linked (GlcNAc...) asparagine" evidence="19">
        <location>
            <position position="205"/>
        </location>
    </feature>
    <feature type="glycosylation site" description="N-linked (GlcNAc...) asparagine" evidence="19">
        <location>
            <position position="425"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004371"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008779"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00019527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
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        <source>
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        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00032952"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00033059"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PIRSR" id="PIRSR635626-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRSR" id="PIRSR635626-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PIRSR" id="PIRSR635626-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PIRSR" id="PIRSR635626-4"/>
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    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="Pfam" id="PF00884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016261.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="524" mass="58456" checksum="54C1D83493FEC057" modified="2020-06-17" version="1"> </sequence>
</entry>
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    <accession>A0A663MXT2</accession>
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        <submittedName>
            <fullName evidence="6">Somatomedin B and thrombospondin type 1 domain containing</fullName>
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        <name evidence="6" type="primary">SBSPON</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <scope>IDENTIFICATION</scope>
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        <property type="entry name" value="SOMATOMEDIN-B AND THROMBOSPONDIN TYPE-1 DOMAIN-CONTAINING PROTEIN"/>
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            <begin position="37"/>
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        </location>
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        <location>
            <begin position="108"/>
            <end position="218"/>
        </location>
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            <dbReference type="Pfam" id="PF19028"/>
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        <source>
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    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="226" mass="25531" checksum="CA98383973464A8A" modified="2020-06-17" version="1">CYLHIRVLIRDLNSVEIHTSAGHAYSQLVRVSTALPCVVGEWSHWSGCAEQCQPDLRIRRRYVQQEPKNGGEACPALEEKAGCLEYLTYQGEDCGHEHVPAFITTSEYNKERKRRAASSLQPSDKEAAGYCVEFKTESLSHHCALENRPYARWMQYLREGHTVCVACQPPAMNTDTHRCSGDGHNADGSKILHWEAVGNSQCQGTWKKIRQLEHCSCPLVHSFIFT</sequence>
</entry>
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        <name type="scientific">Athene cunicularia</name>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
    </reference>
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    </dbReference>
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        <property type="entry name" value="IGluR_D"/>
    </dbReference>
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        <property type="entry name" value="GLUTAMATE RECEPTOR IONOTROPIC, DELTA-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR36687">
        <property type="entry name" value="GLUTAMATE RECEPTOR IONOTROPIC, DELTA-2-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="3">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="74" mass="8502" checksum="6362B21E8F2D80E3" modified="2020-06-17" version="1">LGLFSPHFNFIIFNWAIFDESAKKDEEVFRMAVADLNQNDEILQTEKITCSVTFVDGNNPFQAVQEGRTFKQIS</sequence>
</entry>
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    <accession>A0A663MYN4</accession>
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        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MYN4"/>
    <dbReference type="Ensembl" id="ENSACUT00000018279.1">
        <property type="protein sequence ID" value="ENSACUP00000017134.1"/>
        <property type="gene ID" value="ENSACUG00000011525.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017134.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="84" mass="9315" checksum="A3291BBAD057AC46" modified="2020-06-17" version="1">PCSAASCPGATRCWFALVLPVPKPIPPAAAWNWHPLLWSCLSSTPPSTLFCLKHFNVLGQQREAAHLEPSVWDYCTAQQQKCRP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYU3</accession>
    <name>A0A663MYU3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">ADAM metallopeptidase domain 12</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">ADAM12</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
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            </authorList>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="7">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MYU3"/>
    <dbReference type="Ensembl" id="ENSACUT00000017864.1">
        <property type="protein sequence ID" value="ENSACUP00000016751.1"/>
        <property type="gene ID" value="ENSACUG00000011220.1"/>
    </dbReference>
    <dbReference type="OMA" id="SYMLEPC"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004222">
        <property type="term" value="F:metalloendopeptidase activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd04269">
        <property type="entry name" value="ZnMc_adamalysin_II_like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Disintegrin and metalloproteinase domain-containing protein 22"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Disintegrin and metalloproteinase domain-containing protein 22"/>
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        <property type="entry name" value="Collagenase (Catalytic Domain)"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Disintegrin domain"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="ADAM_Cys-rich"/>
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        <property type="entry name" value="Disintegrin_CS"/>
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        <property type="entry name" value="Disintegrin_dom"/>
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        <property type="entry name" value="Disintegrin_dom_sf"/>
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    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
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        <property type="entry name" value="MetalloPept_cat_dom_sf"/>
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        <property type="entry name" value="Peptidase_M12B"/>
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    <dbReference type="InterPro" id="IPR034027">
        <property type="entry name" value="Reprolysin_adamalysin"/>
    </dbReference>
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        <property type="entry name" value="ADAM A DISINTEGRIN AND METALLOPROTEASE DOMAIN"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR11905:SF112">
        <property type="entry name" value="DISINTEGRIN AND METALLOPROTEINASE DOMAIN-CONTAINING PROTEIN 12"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Pep_M12B_propep"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01421">
        <property type="entry name" value="Reprolysin"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="DISINTEGRIN"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="DISIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57552">
        <property type="entry name" value="Blood coagulation inhibitor (disintegrin)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55486">
        <property type="entry name" value="Metalloproteases ('zincins'), catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ADAM_MEPRO"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="DISINTEGRIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="DISINTEGRIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="EGF_3"/>
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    </dbReference>
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    <keyword evidence="5 7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="4 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 10" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="8" id="KW-0862">Zinc</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="696"/>
            <end position="716"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase M12B" evidence="13">
        <location>
            <begin position="201"/>
            <end position="403"/>
        </location>
    </feature>
    <feature type="domain" description="Disintegrin" evidence="12">
        <location>
            <begin position="411"/>
            <end position="497"/>
        </location>
    </feature>
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        <location>
            <begin position="643"/>
            <end position="675"/>
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        <location>
            <begin position="737"/>
            <end position="780"/>
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    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="803"/>
            <end position="827"/>
        </location>
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    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="833"/>
            <end position="852"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="738"/>
            <end position="748"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="749"/>
            <end position="771"/>
        </location>
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        <location>
            <position position="338"/>
        </location>
    </feature>
    <feature type="binding site" evidence="8">
        <location>
            <position position="337"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="8">
        <location>
            <position position="341"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
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        </ligand>
    </feature>
    <feature type="binding site" evidence="8">
        <location>
            <position position="347"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <note>catalytic</note>
        </ligand>
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        <location>
            <begin position="469"/>
            <end position="489"/>
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        <location>
            <begin position="647"/>
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        <location>
            <begin position="665"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="SAM" id="Phobius"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50026"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50214"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50215"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016751.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="890" mass="98029" checksum="2B7FD79857F6F6E2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N093</accession>
    <name>A0A663N093_ATHCN</name>
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        <submittedName>
            <fullName evidence="5">RNA polymerase II, I and III subunit E</fullName>
        </submittedName>
    </protein>
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        <name evidence="5" type="primary">POLR2E</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the archaeal Rpo5/eukaryotic RPB5 RNA polymerase subunit family.</text>
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        <property type="component" value="Unplaced"/>
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            <begin position="50"/>
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        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017749.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1S6</accession>
    <name>A0A663N1S6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="gene ID" value="ENSACUG00000012641.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <location>
            <begin position="1"/>
            <end position="121"/>
        </location>
    </feature>
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        <location>
            <begin position="7"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="37"/>
            <end position="47"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="51"/>
            <end position="95"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018825.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="121" mass="13710" checksum="017E397E38AF1CCC" modified="2020-06-17" version="1">DPRLTPGRSQTDPRWAQDRSQTGLIPNRSWTNPDPRWAQDRSQRDPRLTPGRSQTDPRWAQDRSQTGLIPNRSQTNPRQIPDGSQTNPRRSQSHPGQIPHGSRTDSSQSLRSLATWIPDGS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N270</accession>
    <name>A0A663N270_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Mitochondrial fission factor</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">MFF</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Plays a role in mitochondrial and peroxisomal fission. Promotes the recruitment and association of the fission mediator dynamin-related protein 1 (DNM1L) to the mitochondrial surface.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="9">Mitochondrion outer membrane</location>
            <topology evidence="9">Single-pass type IV membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="9">Peroxisome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 9">Belongs to the Tango11 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N270"/>
    <dbReference type="Ensembl" id="ENSACUT00000020245.1">
        <property type="protein sequence ID" value="ENSACUP00000018980.1"/>
        <property type="gene ID" value="ENSACUG00000012739.1"/>
    </dbReference>
    <dbReference type="OMA" id="ERIVVAX"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005741">
        <property type="term" value="C:mitochondrial outer membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005777">
        <property type="term" value="C:peroxisome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000266">
        <property type="term" value="P:mitochondrial fission"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090141">
        <property type="term" value="P:positive regulation of mitochondrial fission"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090314">
        <property type="term" value="P:positive regulation of protein targeting to membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006626">
        <property type="term" value="P:protein targeting to mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039433">
        <property type="entry name" value="Mff-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008518">
        <property type="entry name" value="Mff/Tango-11"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16501:SF17">
        <property type="entry name" value="MITOCHONDRIAL FISSION FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16501">
        <property type="entry name" value="TRANSPORT AND GOLGI ORGANIZATION PROTEIN 11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05644">
        <property type="entry name" value="Miff"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 10" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="6 9" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="3 9" id="KW-1000">Mitochondrion outer membrane</keyword>
    <keyword evidence="8 9" id="KW-0576">Peroxisome</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="335"/>
            <end position="353"/>
        </location>
    </feature>
    <feature type="domain" description="Mff-like" evidence="12">
        <location>
            <begin position="32"/>
            <end position="355"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="136"/>
            <end position="202"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="259"/>
            <end position="284"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="306"/>
            <end position="333"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="163"/>
            <end position="175"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="178"/>
            <end position="187"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022787"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023140"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU368040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF05644"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018980.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="355" mass="40535" checksum="F5A9BCC3B9051D8A" modified="2020-06-17" version="1">MLSAGFLYFYYSFWFSFARMSGTAFPSPAAEMAEINRLQYEMEYTEGISQRMRVPEKLKVAPQNADLEKGVQEGFPNASVTMQVPERIVVAGNSEDIPFSRPPDLDLLQSTPFKPLALKTPPRVISLSDRPLDFLDLEKPPQQTPQSEEVRSVGRLKRERSMSENATRQNGQLARNDSMWHRSDTVPRNKMPRFQSPLSTKDCTVTPSLQQARVCPPNMLPEDGTNLYSARGILSFIQSSTRRAYQQVLDVLDENRSLDKDNRPVLRGGSAATTSSNPHHDNTRYGLSNLDATLEGTPDDMTVVDAASLRRQIIKLNRRLQLLEEENKERAKREMIMYSITVAFWLLNSWLWFRR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N2F3</accession>
    <name>A0A663N2F3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">YKT6 v-SNARE homolog</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">YKT6</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="8">Endomembrane system</location>
            <topology evidence="8">Lipid-anchor</topology>
            <orientation evidence="8">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the synaptobrevin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N2F3"/>
    <dbReference type="Ensembl" id="ENSACUT00000019096.1">
        <property type="protein sequence ID" value="ENSACUP00000017902.1"/>
        <property type="gene ID" value="ENSACUG00000012014.1"/>
    </dbReference>
    <dbReference type="OMA" id="WPATIHY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005484">
        <property type="term" value="F:SNAP receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006888">
        <property type="term" value="P:endoplasmic reticulum to Golgi vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd14824">
        <property type="entry name" value="Longin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.450.50:FF:000013">
        <property type="entry name" value="Synaptobrevin homolog YKT6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.450.50">
        <property type="entry name" value="Longin domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011012">
        <property type="entry name" value="Longin-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010908">
        <property type="entry name" value="Longin_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45806">
        <property type="entry name" value="SYNAPTOBREVIN HOMOLOG YKT6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45806:SF1">
        <property type="entry name" value="SYNAPTOBREVIN HOMOLOG YKT6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13774">
        <property type="entry name" value="Longin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01270">
        <property type="entry name" value="Longin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF64356">
        <property type="entry name" value="SNARE-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50859">
        <property type="entry name" value="LONGIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="4" id="KW-0472">Membrane</keyword>
    <keyword evidence="2" id="KW-0488">Methylation</keyword>
    <keyword evidence="5" id="KW-0564">Palmitate</keyword>
    <keyword evidence="7" id="KW-0636">Prenylation</keyword>
    <keyword evidence="3" id="KW-0653">Protein transport</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Longin" evidence="9">
        <location>
            <begin position="8"/>
            <end position="127"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008025"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00046278"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017902.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="195" mass="21589" checksum="BFB3744D7DDE2799" modified="2020-06-17" version="1">MRLYSLSVLYKGDPKVHLLKAAYDVSTFNFFQRASVQEFMTFTSQLIVERSGLGSRASVKEQEYLCHVYVRNDGLAGVVIADNEYPQRVCFTLLDKVLDEFSRQVSKIDWPSGSPATISYAALDGYLSKYQVRPSVLRGGWEMLPMAPSMGGGSMGDAPVCAGPLVLRPRCRCRVVSLQESPRCRPHDQSAGRAG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N322</accession>
    <name>A0A663N322_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">SH3 domain containing GRB2 like 2, endophilin A1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">SH3GL2</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Early endosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the endophilin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N322"/>
    <dbReference type="Ensembl" id="ENSACUT00000020523.1">
        <property type="protein sequence ID" value="ENSACUP00000019235.1"/>
        <property type="gene ID" value="ENSACUG00000012888.1"/>
    </dbReference>
    <dbReference type="OMA" id="IQPRREY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005769">
        <property type="term" value="C:early endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098978">
        <property type="term" value="C:glutamatergic synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098793">
        <property type="term" value="C:presynapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008289">
        <property type="term" value="F:lipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016191">
        <property type="term" value="P:synaptic vesicle uncoating"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd07613">
        <property type="entry name" value="BAR_Endophilin_A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11803">
        <property type="entry name" value="SH3_Endophilin_A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000053">
        <property type="entry name" value="endophilin-A1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1270.60:FF:000021">
        <property type="entry name" value="Endophilin-A2 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1270.60">
        <property type="entry name" value="Arfaptin homology (AH) domain/BAR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027267">
        <property type="entry name" value="AH/BAR_dom_sf"/>
    </dbReference>
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        <property type="entry name" value="BAR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035824">
        <property type="entry name" value="Endophilin_A_SH3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050384">
        <property type="entry name" value="Endophilin_SH3RF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14167:SF50">
        <property type="entry name" value="ENDOPHILIN-A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14167">
        <property type="entry name" value="SH3 DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03114">
        <property type="entry name" value="BAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00018">
        <property type="entry name" value="SH3_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00452">
        <property type="entry name" value="SH3DOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00721">
        <property type="entry name" value="BAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00326">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103657">
        <property type="entry name" value="BAR/IMD domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51021">
        <property type="entry name" value="BAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0254">Endocytosis</keyword>
    <keyword evidence="8" id="KW-0967">Endosome</keyword>
    <keyword evidence="10" id="KW-0446">Lipid-binding</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 12" id="KW-0728">SH3 domain</keyword>
    <feature type="domain" description="BAR" evidence="15">
        <location>
            <begin position="17"/>
            <end position="248"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="14">
        <location>
            <begin position="289"/>
            <end position="348"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="242"/>
            <end position="287"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="242"/>
            <end position="256"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="263"/>
            <end position="283"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004412"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006697"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022583"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51021"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019235.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="351" mass="40037" checksum="E7A0B4F62969C8E4" modified="2020-06-17" version="1">MRNFLAFLDRSFCQKVSEKVGGAEGTKLDDDFKEMERKVDVTSRAVMEIMAKTIEYLQPNPASRAKLSMINTMSKIRGQEKGPGYPQAEALLADAMLKFGRELGEECNFGPALADVGEAMKELSEVKDSLDMEVKQNFIDPLQNLHDKDLREIQHHLKKMEGRRLDFDYKKKRQGKLPDEELRQALEKFDESKEIAESSMFNLLEMDIEQVSQLSALVQAQLEYHKQATQILQRVTSKLEDRIKEASSQPRREYQPKPRMSLDFTTGDNTQHNGGISHATTPKPSGVHMDQPCCRALYDFEPENEGELGFKEGDIITLTNQIDENWYEGMLHGQSGFFPINYVDILVPLPN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3A2</accession>
    <name>A0A663N3A2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">G8 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">LOC113484162</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000020617.1">
        <property type="protein sequence ID" value="ENSACUP00000019325.1"/>
        <property type="gene ID" value="ENSACUG00000012878.1"/>
    </dbReference>
    <dbReference type="OMA" id="YPRNTIF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052252">
        <property type="entry name" value="CEMIP/CEMIP2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055401">
        <property type="entry name" value="CEMIP_beta-hel_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055400">
        <property type="entry name" value="CEMIP_X"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011050">
        <property type="entry name" value="Pectin_lyase_fold/virulence"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15535:SF24">
        <property type="entry name" value="HYALURONOGLUCOSAMINIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15535">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 2-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24606">
        <property type="entry name" value="CEMIP_beta-hel"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24605">
        <property type="entry name" value="CEMIP_X"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51126">
        <property type="entry name" value="Pectin lyase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="CEMIP beta-helix" evidence="3">
        <location>
            <begin position="316"/>
            <end position="530"/>
        </location>
    </feature>
    <feature type="domain" description="CEMIP" evidence="2">
        <location>
            <begin position="792"/>
            <end position="966"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="31"/>
            <end position="122"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="72"/>
            <end position="107"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF24605"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF24606"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019325.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="6">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="1156" mass="128598" checksum="223591B8548CD563" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3V6</accession>
    <name>A0A663N3V6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Phospholipid phosphatase 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">PLPP2</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the PA-phosphatase related phosphoesterase family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026720841.1">
        <property type="nucleotide sequence ID" value="XM_026865040.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N3V6"/>
    <dbReference type="Ensembl" id="ENSACUT00000019471.1">
        <property type="protein sequence ID" value="ENSACUP00000018263.1"/>
        <property type="gene ID" value="ENSACUG00000012248.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489374"/>
    <dbReference type="KEGG" id="acun:113489374"/>
    <dbReference type="CTD" id="8612"/>
    <dbReference type="OMA" id="CWRWARL"/>
    <dbReference type="OrthoDB" id="8907274at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008195">
        <property type="term" value="F:phosphatidate phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046839">
        <property type="term" value="P:phospholipid dephosphorylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006644">
        <property type="term" value="P:phospholipid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd03384">
        <property type="entry name" value="PAP2_wunen"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.144.10">
        <property type="entry name" value="Phosphatidic acid phosphatase type 2/haloperoxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043216">
        <property type="entry name" value="PAP-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000326">
        <property type="entry name" value="PAP2/HPO"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036938">
        <property type="entry name" value="PAP2/HPO_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10165">
        <property type="entry name" value="LIPID PHOSPHATE PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10165:SF25">
        <property type="entry name" value="PHOSPHOLIPID PHOSPHATASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01569">
        <property type="entry name" value="PAP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00014">
        <property type="entry name" value="acidPPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48317">
        <property type="entry name" value="Acid phosphatase/Vanadium-dependent haloperoxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="106"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="138"/>
            <end position="157"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="169"/>
            <end position="187"/>
        </location>
    </feature>
    <feature type="domain" description="Phosphatidic acid phosphatase type 2/haloperoxidase" evidence="8">
        <location>
            <begin position="43"/>
            <end position="184"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="195"/>
            <end position="228"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008816"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="SMART" id="SM00014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018263.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="228" mass="25745" checksum="578DE0DD8909AFF5" modified="2020-06-17" version="1">MAGVTITCTVVIISSGEAYLVYTERLYSKSEFNNYLAALYKVVGTFLFGGAISQSLTDLAKYMIGRLRPNFLAVCNPDWSKVNCSIYVQLENVCQGESKNVTESRLSFYSGHSSFGMYCMMFLALYVQARLVGKWARLLRPTIQFFLIAFAIYVGYTRVSDYKHHWSDVLAGLLQGALIAVLIVRYVSDFFKERPPRQCGENDPERKPSLPLTLSDPDCNHYSYRGAP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N477</accession>
    <name>A0A663N477_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">SNRNP25 ubiquitin-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N477"/>
    <dbReference type="Ensembl" id="ENSACUT00000019601.1">
        <property type="protein sequence ID" value="ENSACUP00000018388.1"/>
        <property type="gene ID" value="ENSACUG00000012321.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040610">
        <property type="entry name" value="SNRNP25_ubiquitin"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18036">
        <property type="entry name" value="Ubiquitin_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="SNRNP25 ubiquitin-like" evidence="1">
        <location>
            <begin position="81"/>
            <end position="111"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="Pfam" id="PF18036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018388.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="112" mass="12572" checksum="A43DF1776FE46AC4" modified="2020-06-17" version="1">MVTFNKFIHIYSIESCSSSAGLGLPEERCLGPCPQPPGCPGVAALWRGNAASWRICIPSPKSAVWGLCGRVPWLVRVSHRSNSHRSKCYIWRTYHLTYAGEKLADDRKKLRE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4L5</accession>
    <name>A0A663N4L5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="25">Prostaglandin E synthase</fullName>
            <ecNumber evidence="7">2.5.1.18</ecNumber>
            <ecNumber evidence="6">5.3.99.3</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="28">Glutathione peroxidase PTGES</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="27">Glutathione transferase PTGES</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="26">Microsomal prostaglandin E synthase 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="31" type="primary">PTGES</name>
    </gene>
    <organism evidence="31 32">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="31" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="31" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="29">Terminal enzyme of the cyclooxygenase (COX)-2-mediated prostaglandin E2 (PGE2) biosynthetic pathway. Catalyzes the glutathione-dependent oxidoreduction of prostaglandin endoperoxide H2 (PGH2) to prostaglandin E2 (PGE2) in response to inflammatory stimuli. Plays a key role in inflammation response, fever and pain. Also catalyzes the oxidoreduction of endocannabinoids into prostaglandin glycerol esters and PGG2 into 15-hydroperoxy-PGE2. In addition, displays low glutathione transferase and glutathione-dependent peroxidase activities, toward 1-chloro-2,4-dinitrobenzene and 5-hydroperoxyicosatetraenoic acid (5-HPETE), respectively.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>(5S)-hydroperoxy-(6E,8Z,11Z,14Z)-eicosatetraenoate + 2 glutathione = (5S)-hydroxy-(6E,8Z,11Z,14Z)-eicosatetraenoate + glutathione disulfide + H2O</text>
            <dbReference type="Rhea" id="RHEA:48620"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:57450"/>
            <dbReference type="ChEBI" id="CHEBI:57925"/>
            <dbReference type="ChEBI" id="CHEBI:58297"/>
            <dbReference type="ChEBI" id="CHEBI:90632"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>2-glyceryl-prostaglandin H2 = 2-glyceryl-prostaglandin E2</text>
            <dbReference type="Rhea" id="RHEA:53324"/>
            <dbReference type="ChEBI" id="CHEBI:85166"/>
            <dbReference type="ChEBI" id="CHEBI:137172"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="23">
            <dbReference type="Rhea" id="RHEA:53325"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>prostaglandin G2 = (15S)-15-hydroperoxy-prostaglandin E2</text>
            <dbReference type="Rhea" id="RHEA:64364"/>
            <dbReference type="ChEBI" id="CHEBI:82629"/>
            <dbReference type="ChEBI" id="CHEBI:152564"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="22">
            <dbReference type="Rhea" id="RHEA:64365"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>prostaglandin H2 = prostaglandin E2</text>
            <dbReference type="Rhea" id="RHEA:12893"/>
            <dbReference type="ChEBI" id="CHEBI:57405"/>
            <dbReference type="ChEBI" id="CHEBI:606564"/>
            <dbReference type="EC" id="5.3.99.3"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="21">
            <dbReference type="Rhea" id="RHEA:12894"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>glutathione</name>
            <dbReference type="ChEBI" id="CHEBI:57925"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="4">Lipid metabolism; prostaglandin biosynthesis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Perinuclear region</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the MAPEG family.</text>
    </comment>
    <dbReference type="EC" id="2.5.1.18" evidence="7"/>
    <dbReference type="EC" id="5.3.99.3" evidence="6"/>
    <dbReference type="RefSeq" id="XP_026716401.1">
        <property type="nucleotide sequence ID" value="XM_026860600.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026716402.1">
        <property type="nucleotide sequence ID" value="XM_026860601.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026716404.1">
        <property type="nucleotide sequence ID" value="XM_026860603.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026716405.1">
        <property type="nucleotide sequence ID" value="XM_026860604.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026716406.1">
        <property type="nucleotide sequence ID" value="XM_026860605.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N4L5"/>
    <dbReference type="Ensembl" id="ENSACUT00000019898.1">
        <property type="protein sequence ID" value="ENSACUP00000018657.1"/>
        <property type="gene ID" value="ENSACUG00000012523.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486551"/>
    <dbReference type="CTD" id="9536"/>
    <dbReference type="OMA" id="TIAQIPC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048471">
        <property type="term" value="C:perinuclear region of cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004364">
        <property type="term" value="F:glutathione transferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016491">
        <property type="term" value="F:oxidoreductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050220">
        <property type="term" value="F:prostaglandin-E synthase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001516">
        <property type="term" value="P:prostaglandin biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.550:FF:000002">
        <property type="entry name" value="Microsomal glutathione S-transferase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.550">
        <property type="entry name" value="Membrane associated eicosanoid/glutathione metabolism-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023352">
        <property type="entry name" value="MAPEG-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001129">
        <property type="entry name" value="Membr-assoc_MAPEG"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040162">
        <property type="entry name" value="MGST1-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10689">
        <property type="entry name" value="MICROSOMAL GLUTATHIONE S-TRANSFERASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10689:SF9">
        <property type="entry name" value="PROSTAGLANDIN E SYNTHASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01124">
        <property type="entry name" value="MAPEG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF161084">
        <property type="entry name" value="MAPEG domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="19" id="KW-0275">Fatty acid biosynthesis</keyword>
    <keyword evidence="14" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="20" id="KW-0413">Isomerase</keyword>
    <keyword evidence="10" id="KW-0444">Lipid biosynthesis</keyword>
    <keyword evidence="17" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="18 30" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="11" id="KW-0643">Prostaglandin biosynthesis</keyword>
    <keyword evidence="9" id="KW-0644">Prostaglandin metabolism</keyword>
    <keyword evidence="32" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0808">Transferase</keyword>
    <keyword evidence="13 30" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="15 30" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="30">
        <location>
            <begin position="6"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="30">
        <location>
            <begin position="92"/>
            <end position="113"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="30">
        <location>
            <begin position="122"/>
            <end position="142"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001955"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004556"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004702"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00010459"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00012452"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022501"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022516"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022585"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023160"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00036040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00036805"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00036848"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00039926"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00041613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00042011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="ARBA" id="ARBA00042173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="ARBA" id="ARBA00054772"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="30">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="31">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018657.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="32">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="146" mass="16791" checksum="1A0AC5137726CA80" modified="2020-06-17" version="1">MMENQVFMSFTFYSTILILKMYVVAIITGQVRLRKKAFANPEDALRNGGLQYYREDPDVERCRRAHRNDMENIFPFLFLGAIYSLLDPSPAVARIHFFIFCTGRIVHTIAYLLQLKAPTRSVAYGVAQLPCFSMALQILLAATPYW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N6Q8</accession>
    <name>A0A663N6Q8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Cysteine and tyrosine-rich protein 1</fullName>
        </recommendedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the CYYR1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N6Q8"/>
    <dbReference type="Ensembl" id="ENSACUT00000021944.1">
        <property type="protein sequence ID" value="ENSACUP00000020590.1"/>
        <property type="gene ID" value="ENSACUG00000013745.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022640">
        <property type="entry name" value="CYYR1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR38490">
        <property type="entry name" value="CYSTEINE AND TYROSINE-RICH PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR38490:SF1">
        <property type="entry name" value="CYSTEINE AND TYROSINE-RICH PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10873">
        <property type="entry name" value="CYYR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <keyword evidence="4 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="81"/>
            <end position="104"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009401"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00016494"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020590.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="152" mass="17128" checksum="CEBA70B27E196753" modified="2025-10-08" version="2">MDSSRLQLMPWQWERRARMRLRKHGIPEDVFTVQWQYPETVQSEDCLAQCDNDCKAYCCDGTTPYCCSYYAYIGNVLSGTAIAGIVFGIVFIMGVIAGIAICICMCMKNNRGTRVGVIRTTHINTISTYPGKENLEHSAEMPIVPWSKLAEC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7P8</accession>
    <name>A0A663N7P8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Solute carrier family 30 member 6</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">SLC30A6</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Has probably no intrinsic transporter activity but together with SLC30A5 forms a functional zinc ion:proton antiporter heterodimer, mediating zinc entry into the lumen of organelles along the secretory pathway. As part of that zinc ion:proton antiporter, contributes to zinc ion homeostasis within the early secretory pathway and regulates the activation and folding of enzymes like alkaline phosphatases and enzymes involved in phosphatidylinositol glycan anchor biosynthesis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">Heterodimer with SLC30A5; form a functional zinc ion transmembrane transporter.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus</location>
            <location evidence="1">trans-Golgi network membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the cation diffusion facilitator (CDF) transporter (TC 2.A.4) family. SLC30A subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N7P8"/>
    <dbReference type="Ensembl" id="ENSACUT00000020994.1">
        <property type="protein sequence ID" value="ENSACUP00000019677.1"/>
        <property type="gene ID" value="ENSACUG00000013121.1"/>
    </dbReference>
    <dbReference type="OMA" id="NIVCTGF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005385">
        <property type="term" value="F:zinc ion transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1510.10:FF:000009">
        <property type="entry name" value="zinc transporter 6 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1510.10">
        <property type="entry name" value="Cation efflux protein transmembrane domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002524">
        <property type="entry name" value="Cation_efflux"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058533">
        <property type="entry name" value="Cation_efflux_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027469">
        <property type="entry name" value="Cation_efflux_TMD_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052005">
        <property type="entry name" value="CDF_SLC30A"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01297">
        <property type="entry name" value="CDF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46531">
        <property type="entry name" value="ZINC TRANSPORTER 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46531:SF1">
        <property type="entry name" value="ZINC TRANSPORTER 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01545">
        <property type="entry name" value="Cation_efflux"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF161111">
        <property type="entry name" value="Cation efflux protein transmembrane domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9" id="KW-0406">Ion transport</keyword>
    <keyword evidence="10 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 14" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <keyword evidence="6" id="KW-0864">Zinc transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="36"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="90"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="129"/>
            <end position="146"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="192"/>
            <end position="210"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="216"/>
            <end position="235"/>
        </location>
    </feature>
    <feature type="domain" description="Cation efflux protein transmembrane" evidence="15">
        <location>
            <begin position="60"/>
            <end position="246"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="362"/>
            <end position="382"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004166"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008873"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00038600"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00045455"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF01545"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019677.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="451" mass="49875" checksum="B9AA8F8B34B076D5" modified="2020-06-17" version="1">MFFFKGTIHLFRKSQRSLVGKLTHEFRLVAADRRSWKILLFGAINLICIGFLLMWCSSTNSIGSLVTCLISYWVMMKKPSPVYSFGFERFEVLAVFASTVLAQLGALFILKESAERFLEQPEIHTGRLLVGTFVALFFNLFTMLSIRNRPFAYVSEAASTSWLQEHVADLSRSICGIIPGLSSIFLPRMNPFVLIDIAGALALCITYMLIEINNYFAVDTASAIAIALMTFGTMYPMSVYSGKVLLQTTPPHVIGQLDKLLREVSTLDGVLEVRNEHFWTLGFGTLAGSVHVRIRRDANEQMVLAHVTNRLYTLVSTLTVQIFKDDWIRPTLSSVPIANNILTLSDHHIIPMPSLKAADNLNPVTSTPAKPSSPPPEFSFNTPGKNVSPVILLNTQTRPYGLGFNHGSAPYSSVLNQGFGIPGMGATQGFRTGFTNVPSRYGTNARGQPRP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7V4</accession>
    <name>A0A663N7V4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Molybdopterin synthase catalytic subunit</fullName>
            <ecNumber evidence="4">2.8.1.12</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="4">Molybdenum cofactor synthesis protein 2 large subunit</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="4">Molybdenum cofactor synthesis protein 2B</fullName>
            <shortName evidence="4">MOCS2B</shortName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="4" type="primary">MOCS2</name>
        <name evidence="5" type="synonym">LOC113489541</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="4">Catalytic subunit of the molybdopterin synthase complex, a complex that catalyzes the conversion of precursor Z into molybdopterin. Acts by mediating the incorporation of 2 sulfur atoms from thiocarboxylated MOCS2A into precursor Z to generate a dithiolene group.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="4">
            <text>2 [molybdopterin-synthase sulfur-carrier protein]-C-terminal-Gly-aminoethanethioate + cyclic pyranopterin phosphate + H2O = molybdopterin + 2 [molybdopterin-synthase sulfur-carrier protein]-C-terminal Gly-Gly + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:26333"/>
            <dbReference type="Rhea" id="RHEA-COMP:12202"/>
            <dbReference type="Rhea" id="RHEA-COMP:19907"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:58698"/>
            <dbReference type="ChEBI" id="CHEBI:59648"/>
            <dbReference type="ChEBI" id="CHEBI:90778"/>
            <dbReference type="ChEBI" id="CHEBI:232372"/>
            <dbReference type="EC" id="2.8.1.12"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="4">Cofactor biosynthesis; molybdopterin biosynthesis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="4">Heterotetramer; composed of 2 small (MOCS2A) and 2 large (MOCS2B) subunits.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
            <location evidence="4">Cytosol</location>
        </subcellularLocation>
    </comment>
    <comment type="miscellaneous">
        <text evidence="4">This protein is produced by a bicistronic gene which also produces the large subunit (MOCS2A).</text>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the MoaE family. MOCS2B subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.8.1.12" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663N7V4"/>
    <dbReference type="Ensembl" id="ENSACUT00000020989.1">
        <property type="protein sequence ID" value="ENSACUP00000019673.1"/>
        <property type="gene ID" value="ENSACUG00000013151.1"/>
    </dbReference>
    <dbReference type="OMA" id="WKHQFFA"/>
    <dbReference type="OrthoDB" id="5531344at2759"/>
    <dbReference type="UniPathway" id="UPA00344"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990140">
        <property type="term" value="C:molybdopterin synthase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030366">
        <property type="term" value="F:molybdopterin synthase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006777">
        <property type="term" value="P:Mo-molybdopterin cofactor biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd00756">
        <property type="entry name" value="MoaE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1170.40:FF:000002">
        <property type="entry name" value="Molybdopterin synthase catalytic subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1170.40">
        <property type="entry name" value="Molybdopterin biosynthesis MoaE subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_03052">
        <property type="entry name" value="MOC2B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036563">
        <property type="entry name" value="MoaE_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028888">
        <property type="entry name" value="MOCS2B_euk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003448">
        <property type="entry name" value="Mopterin_biosynth_MoaE"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23404">
        <property type="entry name" value="MOLYBDOPTERIN SYNTHASE RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02391">
        <property type="entry name" value="MoaE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54690">
        <property type="entry name" value="Molybdopterin synthase subunit MoaE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="1 4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="3 4" id="KW-0501">Molybdenum cofactor biosynthesis</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 4" id="KW-0808">Transferase</keyword>
    <feature type="binding site" evidence="4">
        <location>
            <begin position="109"/>
            <end position="110"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="4">
        <location>
            <position position="125"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="4">
        <location>
            <begin position="132"/>
            <end position="134"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023150"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="HAMAP-Rule" id="MF_03052"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019673.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="155" mass="17705" checksum="C79A709F82D870AE" modified="2020-06-17" version="1">MDEGEDVPKDFIKLKSEKLSVNEVSELVISPCCGAVSLFIGTTRNNFEGKKVIHLEYEAYMSMAETEIKKICRDVRQKWPSVKHIAVHHRLGVVPVTEASVIIAISSPHRAESLEAVMYCINTLKASVPIWKKEIYEGEYSWKENKECFWTNSEK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8X6</accession>
    <name>A0A663N8X6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">E3 ubiquitin-protein ligase</fullName>
            <ecNumber evidence="9">2.3.2.27</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">DTX3L</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="2 9">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="9">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 9">Belongs to the Deltex family.</text>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="9"/>
    <dbReference type="AlphaFoldDB" id="A0A663N8X6"/>
    <dbReference type="Ensembl" id="ENSACUT00000021535.1">
        <property type="protein sequence ID" value="ENSACUP00000020191.1"/>
        <property type="gene ID" value="ENSACUG00000013498.1"/>
    </dbReference>
    <dbReference type="OMA" id="FKYICPD"/>
    <dbReference type="UniPathway" id="UPA00143"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007219">
        <property type="term" value="P:Notch signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd09633">
        <property type="entry name" value="Deltex_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.390.130">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039396">
        <property type="entry name" value="Deltex_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039399">
        <property type="entry name" value="Deltex_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039398">
        <property type="entry name" value="Deltex_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048418">
        <property type="entry name" value="DTX3L_a/b_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048409">
        <property type="entry name" value="DTX3L_KH-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017907">
        <property type="entry name" value="Znf_RING_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12622">
        <property type="entry name" value="DELTEX-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18102">
        <property type="entry name" value="DTC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21717">
        <property type="entry name" value="DTX3L_a-b"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21718">
        <property type="entry name" value="KH_DTX3L"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13923">
        <property type="entry name" value="zf-C3HC4_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00184">
        <property type="entry name" value="RING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00518">
        <property type="entry name" value="ZF_RING_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5 9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 9" id="KW-0808">Transferase</keyword>
    <keyword evidence="7 9" id="KW-0862">Zinc</keyword>
    <keyword evidence="6 8 9" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="RING-type" evidence="11">
        <location>
            <begin position="480"/>
            <end position="518"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009413"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU367105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020191.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="659" mass="73983" checksum="1382EA8AEF50C0E7" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N991</accession>
    <name>A0A663N991_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Ribonuclease P/MRP subunit p25 like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">RPP25L</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the histone-like Alba family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026721244.1">
        <property type="nucleotide sequence ID" value="XM_026865443.1"/>
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        <property type="nucleotide sequence ID" value="XM_026865445.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N991"/>
    <dbReference type="Ensembl" id="ENSACUT00000022394.1">
        <property type="protein sequence ID" value="ENSACUP00000020999.1"/>
        <property type="gene ID" value="ENSACUG00000014028.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489587"/>
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    <dbReference type="OMA" id="RNLPVIW"/>
    <dbReference type="OrthoDB" id="424402at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="C:ribonuclease MRP complex"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:tRNA 5'-leader removal"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Alba-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Alba-like_dom_sf"/>
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        <property type="entry name" value="Alba-like_NAB"/>
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    <dbReference type="InterPro" id="IPR002775">
        <property type="entry name" value="DNA/RNA-bd_Alba-like"/>
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    <dbReference type="PANTHER" id="PTHR13516:SF8">
        <property type="entry name" value="RIBONUCLEASE P PROTEIN SUBUNIT P25-LIKE PROTEIN"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR13516">
        <property type="entry name" value="RIBONUCLEASE P SUBUNIT P25"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="27"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="151"/>
            <end position="186"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="Pfam" id="PF01918"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020999.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="186" mass="20451" checksum="37FCC58571291B46" modified="2020-06-17" version="1">MENYKKTKIVEKPCPHPFTDLPPDIIEMKVKDGSKIRNLMGYAISKMELDSVRQILFTGSGKAVSKTITCVEIMKRRLKELHQITKVLFKQIEEIWEPIVPEAGLDALTVKRNIPAICVLLSKDALDPQEPGYQAPGSFDGFWIKTLKAESQGQMKRKQGGGRGASSTGKHPRSAGGASGEPCAKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBH9</accession>
    <name>A0A663NBH9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Dynactin subunit 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="1" type="primary">DCTN3</name>
    </gene>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NBH9"/>
    <dbReference type="Ensembl" id="ENSACUT00000022393.1">
        <property type="protein sequence ID" value="ENSACUP00000020998.1"/>
        <property type="gene ID" value="ENSACUG00000014027.1"/>
    </dbReference>
    <dbReference type="OMA" id="IQQQEQC"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005869">
        <property type="term" value="C:dynactin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061640">
        <property type="term" value="P:cytoskeleton-dependent cytokinesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009991">
        <property type="entry name" value="DCTN3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28360">
        <property type="entry name" value="DYNACTIN SUBUNIT 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28360:SF1">
        <property type="entry name" value="DYNACTIN SUBUNIT 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07426">
        <property type="entry name" value="Dynactin_p22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020998.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="187" mass="21385" checksum="AD952F38488A0169" modified="2020-06-17" version="1">MAAGVAELRRLEWWLEELEQCINGGDNVCGPRKVADELVKVQVSLNNIAGKRERIKILFKKIEDVIKYLDPQYIDRVAVPDAMKLQFILAEEQVIPSRAALLEEVKNLQPILDSASIQAAPDHAAKLQRLSQIHIQQQEQRHDLTDSVKTLLEDYNKMTLLLSKQFVQWNEILMHLEAAKEVKPIAE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCX7</accession>
    <name>A0A663NCX7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">F-box and leucine rich repeat protein 18</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">FBXL18</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026714697.1">
        <property type="nucleotide sequence ID" value="XM_026858896.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NCX7"/>
    <dbReference type="Ensembl" id="ENSACUT00000023172.1">
        <property type="protein sequence ID" value="ENSACUP00000021731.1"/>
        <property type="gene ID" value="ENSACUG00000014523.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485618"/>
    <dbReference type="KEGG" id="acun:113485618"/>
    <dbReference type="CTD" id="80028"/>
    <dbReference type="OMA" id="VLYSECR"/>
    <dbReference type="OrthoDB" id="9856535at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019005">
        <property type="term" value="C:SCF ubiquitin ligase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031146">
        <property type="term" value="P:SCF-dependent proteasomal ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd22128">
        <property type="entry name" value="F-box_FBXL18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:001401">
        <property type="entry name" value="F-box and leucine rich repeat protein 18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000606">
        <property type="entry name" value="F-box and leucine-rich repeat protein 18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1280.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036047">
        <property type="entry name" value="F-box-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001810">
        <property type="entry name" value="F-box_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047948">
        <property type="entry name" value="FBXL18_F-box"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045627">
        <property type="entry name" value="FBXL18_LRR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16134:SF19">
        <property type="entry name" value="F-BOX AND LEUCINE-RICH REPEAT PROTEIN 18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16134">
        <property type="entry name" value="F-BOX/TPR REPEAT PROTEIN POF3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12937">
        <property type="entry name" value="F-box-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19729">
        <property type="entry name" value="LRR_FBXL18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81383">
        <property type="entry name" value="F-box domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52047">
        <property type="entry name" value="RNI-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="F-box" evidence="1">
        <location>
            <begin position="5"/>
            <end position="46"/>
        </location>
    </feature>
    <feature type="domain" description="F-box/LRR-repeat protein 18 LRR" evidence="2">
        <location>
            <begin position="57"/>
            <end position="646"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="Pfam" id="PF12937"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF19729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021731.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="689" mass="76908" checksum="877D1E30120DEF3C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCY9</accession>
    <name>A0A663NCY9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Fatty acid-binding protein, liver</fullName>
            <shortName evidence="6">L-FABP</shortName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="6">Liver-type fatty acid-binding protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="8" type="primary">FABP1</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Binds free fatty acids and their coenzyme A derivatives, bilirubin, and some other small molecules in the cytoplasm. Involved in intracellular lipid transport.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 6">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="domain">
        <text evidence="6">Forms a beta-barrel structure that accommodates hydrophobic ligands in its interior.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 6">Belongs to the calycin superfamily. Fatty-acid binding protein (FABP) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026702845.1">
        <property type="nucleotide sequence ID" value="XM_026847044.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NCY9"/>
    <dbReference type="Ensembl" id="ENSACUT00000023639.1">
        <property type="protein sequence ID" value="ENSACUP00000022179.1"/>
        <property type="gene ID" value="ENSACUG00000014798.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479272"/>
    <dbReference type="KEGG" id="acun:113479272"/>
    <dbReference type="CTD" id="2168"/>
    <dbReference type="OMA" id="GKYQVQT"/>
    <dbReference type="OrthoDB" id="9971011at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005504">
        <property type="term" value="F:fatty acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015908">
        <property type="term" value="P:fatty acid transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd19444">
        <property type="entry name" value="FABP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.128.20:FF:000006">
        <property type="entry name" value="Fatty acid-binding protein, liver"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.128.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012674">
        <property type="entry name" value="Calycin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000463">
        <property type="entry name" value="Fatty_acid-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031259">
        <property type="entry name" value="ILBP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11955">
        <property type="entry name" value="FATTY ACID BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14651">
        <property type="entry name" value="Lipocalin_7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00178">
        <property type="entry name" value="FATTYACIDBP"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50814">
        <property type="entry name" value="Lipocalins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00214">
        <property type="entry name" value="FABP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5 6" id="KW-0446">Lipid-binding</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Cytosolic fatty-acid binding proteins" evidence="7">
        <location>
            <begin position="5"/>
            <end position="22"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008390"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU369022"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS00214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022179.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="127" mass="14190" checksum="6635451CA1A28C96" modified="2020-06-17" version="1">MSFTGKYELQSQENFEPFMKALGLPDDQIQKGKDIKSISEIVQDGKKFKVTVTTGSKVLHNEFTIGEECEMEMLTGEKVKATVQLEGNNRLVANLKGLKSVTELNGDTITNTLTMGDLTYKRISKRI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ND56</accession>
    <name>A0A663ND56_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">RAD21 cohesin complex component like 1</fullName>
        </recommendedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663ND56"/>
    <dbReference type="Ensembl" id="ENSACUT00000023057.1">
        <property type="protein sequence ID" value="ENSACUP00000021623.1"/>
        <property type="gene ID" value="ENSACUG00000014457.1"/>
    </dbReference>
    <dbReference type="OMA" id="CDIDIAE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030893">
        <property type="term" value="C:meiotic cohesin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003682">
        <property type="term" value="F:chromatin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990414">
        <property type="term" value="P:replication-born double-strand break repair via sister chromatid exchange"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007062">
        <property type="term" value="P:sister chromatid cohesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd21792">
        <property type="entry name" value="Rad21_Rec8_M_NXP1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="NXP1_M-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039781">
        <property type="entry name" value="Rad21/Rec8-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12585:SF19">
        <property type="entry name" value="DOUBLE-STRAND-BREAK REPAIR PROTEIN RAD21-LIKE PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12585">
        <property type="entry name" value="SCC1 / RAD21 FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021623.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="3">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="293" mass="32794" checksum="0C8974CD83257A26" modified="2020-06-17" version="1">MRTAFRPGLVDLPKENVEAAYQSITLPEEFHDFETPLPDLNAIDVAEHFALNQSRAEDITLTEDYESNMLLCDRNFDEEPEALRKQSFFDSSILMSSNSLVADHNSASVKGGGSAPREDAYSFEHDCFGDEEDAADMIEILLRDEQNGLDKDIPAMEEERPLSQDLSEIGAPIEADCADTTIKKISHLMNETILLLKEDEGFVLEPVDDTAVTQKKKNKRKRKLLVDVNKELSCNAIYNQLNNCTDILATLDLAPPTKKTMMWKKLGGVDKLLSHATQPVVHTELQRVKIGSL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NE13</accession>
    <name>A0A663NE13_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">NMDA receptor synaptonuclear signaling and neuronal migration factor</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">NSMF</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NE13"/>
    <dbReference type="Ensembl" id="ENSACUT00000023308.1">
        <property type="protein sequence ID" value="ENSACUP00000021862.1"/>
        <property type="gene ID" value="ENSACUG00000014542.1"/>
    </dbReference>
    <dbReference type="OMA" id="NRPCQSW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:2001222">
        <property type="term" value="P:regulation of neuron migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048168">
        <property type="term" value="P:regulation of neuronal synaptic plasticity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.190">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058542">
        <property type="entry name" value="IQ_SCN5A_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033374">
        <property type="entry name" value="NSMF"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32061">
        <property type="entry name" value="NMDA RECEPTOR SYNAPTONUCLEAR SIGNALING AND NEURONAL MIGRATION FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24609">
        <property type="entry name" value="IQ_SCN5A_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50096">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="3" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="SCN5A-like C-terminal IQ motif" evidence="5">
        <location>
            <begin position="237"/>
            <end position="263"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="30"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="79"/>
            <end position="98"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="35"/>
            <end position="45"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="79"/>
            <end position="89"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="Pfam" id="PF24609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021862.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="519" mass="59715" checksum="0EAEC6E0F4F0929A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEK5</accession>
    <name>A0A663NEK5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="17">GLI family zinc finger 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">GLI1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the GLI C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NEK5"/>
    <dbReference type="Ensembl" id="ENSACUT00000023582.1">
        <property type="protein sequence ID" value="ENSACUP00000022122.1"/>
        <property type="gene ID" value="ENSACUG00000014769.1"/>
    </dbReference>
    <dbReference type="OMA" id="QTAIMQH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007224">
        <property type="term" value="P:smoothened signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000019">
        <property type="entry name" value="GLI family zinc finger 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000031">
        <property type="entry name" value="GLI family zinc finger 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000036">
        <property type="entry name" value="GLI family zinc finger 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000048">
        <property type="entry name" value="GLI family zinc finger 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000068">
        <property type="entry name" value="GLI family zinc finger 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043359">
        <property type="entry name" value="GLI-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056436">
        <property type="entry name" value="Znf-C2H2_ZIC1-5/GLI1-3-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45718">
        <property type="entry name" value="TRANSCRIPTIONAL ACTIVATOR CUBITUS INTERRUPTUS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45718:SF2">
        <property type="entry name" value="ZINC FINGER PROTEIN GLI1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23561">
        <property type="entry name" value="zf-C2H2_15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0010">Activator</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="12" id="KW-0804">Transcription</keyword>
    <keyword evidence="9" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="8" id="KW-0862">Zinc</keyword>
    <keyword evidence="7 14" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="16">
        <location>
            <begin position="23"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="16">
        <location>
            <begin position="61"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="16">
        <location>
            <begin position="89"/>
            <end position="118"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="16">
        <location>
            <begin position="119"/>
            <end position="149"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="16">
        <location>
            <begin position="150"/>
            <end position="180"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="163"/>
            <end position="276"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="404"/>
            <end position="429"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="899"/>
            <end position="932"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="204"/>
            <end position="222"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="15">
        <location>
            <begin position="236"/>
            <end position="248"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="15">
        <location>
            <begin position="899"/>
            <end position="908"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010831"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022122.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1077" mass="115131" checksum="2C6FC4CAECBC3F29" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEX1</accession>
    <name>A0A663NEX1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Phosphodiesterase</fullName>
            <ecNumber evidence="15">3.1.4.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">PDE6B</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="15">
            <name>a divalent metal cation</name>
            <dbReference type="ChEBI" id="CHEBI:60240"/>
        </cofactor>
        <text evidence="15">Binds 2 divalent metal cations per subunit. Site 1 may preferentially bind zinc ions, while site 2 has a preference for magnesium and/or manganese ions.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 15">Belongs to the cyclic nucleotide phosphodiesterase family.</text>
    </comment>
    <dbReference type="EC" id="3.1.4.-" evidence="15"/>
    <dbReference type="RefSeq" id="XP_026721979.1">
        <property type="nucleotide sequence ID" value="XM_026866178.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NEX1"/>
    <dbReference type="Ensembl" id="ENSACUT00000023740.1">
        <property type="protein sequence ID" value="ENSACUP00000022272.1"/>
        <property type="gene ID" value="ENSACUG00000014866.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490023"/>
    <dbReference type="KEGG" id="acun:113490023"/>
    <dbReference type="CTD" id="5158"/>
    <dbReference type="OMA" id="REVYDCE"/>
    <dbReference type="OrthoDB" id="546632at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004114">
        <property type="term" value="F:3',5'-cyclic-nucleotide phosphodiesterase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007601">
        <property type="term" value="P:visual perception"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00077">
        <property type="entry name" value="HDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1300.10:FF:000005">
        <property type="entry name" value="Phosphodiesterase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.450.40:FF:000001">
        <property type="entry name" value="Phosphodiesterase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.450.40:FF:000010">
        <property type="entry name" value="Phosphodiesterase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.450.40">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1300.10">
        <property type="entry name" value="3'5'-cyclic nucleotide phosphodiesterase, catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003018">
        <property type="entry name" value="GAF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029016">
        <property type="entry name" value="GAF-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003607">
        <property type="entry name" value="HD/PDEase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023088">
        <property type="entry name" value="PDEase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002073">
        <property type="entry name" value="PDEase_catalytic_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036971">
        <property type="entry name" value="PDEase_catalytic_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023174">
        <property type="entry name" value="PDEase_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11347">
        <property type="entry name" value="CYCLIC NUCLEOTIDE PHOSPHODIESTERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01590">
        <property type="entry name" value="GAF"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00233">
        <property type="entry name" value="PDEase_I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00387">
        <property type="entry name" value="PDIESTERASE1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00065">
        <property type="entry name" value="GAF"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00471">
        <property type="entry name" value="HDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55781">
        <property type="entry name" value="GAF domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF109604">
        <property type="entry name" value="HD-domain/PDEase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00126">
        <property type="entry name" value="PDEASE_I_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51845">
        <property type="entry name" value="PDEASE_I_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0140">cGMP</keyword>
    <keyword evidence="16" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7 15" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
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        <ligand>
            <name>AMP</name>
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        <ligand>
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        <ligand>
            <name>AMP</name>
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        </source>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="836" mass="96442" checksum="2BFA6A28F64F2376" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKG8</accession>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
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            <taxon>Telluraves</taxon>
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        <scope>IDENTIFICATION</scope>
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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    </dbReference>
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    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="26"/>
            <end position="48"/>
        </location>
    </feature>
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        <location>
            <begin position="60"/>
            <end position="79"/>
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    </feature>
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        </location>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="310" mass="34267" checksum="B1A996C22826A156" modified="2020-06-17" version="1">MHPQNLTKVSEFILEGVFVNPHLQGLYIAISLCLYLAAILINSFVIIATLAHPPLHTPMYFFLSNLAILDMVGISSVLPKTLENLILGKNTISFEGCVAQLYTFTFSGSTELILLTVMSYDRYLAICQPLRYVTTMSKGTCISLMAGVWGIGTVNSLINTLLVAQLDFCGPNLVQNFLCEIPPLLALSCSSTYLSEIMVHMADIILGMGNFLLLILSYCLIIVTIRKIQGSAGKWKAFSTCSSHLAVVGLFYSTIIYTYIQPTSAPLKKDKTLSIMYTLVTPTLNPLIYSLRNKGIKVAFWKIVPLHKTY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKP3</accession>
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        <recommendedName>
            <fullName evidence="10">Myogenin</fullName>
        </recommendedName>
    </protein>
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        <name evidence="13" type="primary">MYOG</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
        </lineage>
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        <scope>IDENTIFICATION</scope>
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
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        <property type="gene ID" value="ENSACUG00000000782.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045663">
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    </dbReference>
    <dbReference type="GO" id="GO:0048743">
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    </dbReference>
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    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="bHLH_TS_MYOG_Myf4"/>
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    </dbReference>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="Helix-loop-helix DNA-binding domain"/>
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        <property type="entry name" value="HLH_DNA-bd_sf"/>
    </dbReference>
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        <property type="entry name" value="MyoD_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039704">
        <property type="entry name" value="Myogenic_factor"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11534">
        <property type="entry name" value="MYOGENIC FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11534:SF5">
        <property type="entry name" value="MYOGENIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01586">
        <property type="entry name" value="Basic"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00010">
        <property type="entry name" value="HLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00520">
        <property type="entry name" value="BASIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00353">
        <property type="entry name" value="HLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47459">
        <property type="entry name" value="HLH, helix-loop-helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50888">
        <property type="entry name" value="BHLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0010">Activator</keyword>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="4" id="KW-0221">Differentiation</keyword>
    <keyword evidence="6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3" id="KW-0517">Myogenesis</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0804">Transcription</keyword>
    <keyword evidence="5" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="BHLH" evidence="12">
        <location>
            <begin position="82"/>
            <end position="133"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="154"/>
            <end position="184"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="159"/>
            <end position="178"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022541"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00040904"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50888"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001031.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="227" mass="25694" checksum="68620B09950FC205" modified="2020-06-17" version="1">MELFETNPYFFPDQRFYDGENFLGSRLQGYEPAAFPERPEVALCPESRVALEEKDSALPEHCPGQCLPWACKVCKRKTVSIDRRRAATLREKRRLKKVNEAFEALKRSTLLNPNQRLPKVEILRSAIQYIERLQSLLSTLNQQEREQRDLRFRPAAPQPGAASECGSGSSSCSPEWSSQLEFGTNPADHLLADDAAEDRNLHSLSSIVESIAVEDVAVTFQEEQVQN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LM88</accession>
    <name>A0A663LM88_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4 9">AMP deaminase</fullName>
            <ecNumber evidence="4 9">3.5.4.6</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">LOC113488910</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>AMP + H2O + H(+) = IMP + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:14777"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:58053"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="EC" id="3.5.4.6"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 9">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="2">Purine metabolism; IMP biosynthesis via salvage pathway; IMP from AMP: step 1/1.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3 9">Belongs to the metallo-dependent hydrolases superfamily. Adenosine and AMP deaminases family.</text>
    </comment>
    <dbReference type="EC" id="3.5.4.6" evidence="4 9"/>
    <dbReference type="AlphaFoldDB" id="A0A663LM88"/>
    <dbReference type="Ensembl" id="ENSACUT00000000484.1">
        <property type="protein sequence ID" value="ENSACUP00000000453.1"/>
        <property type="gene ID" value="ENSACUG00000000342.1"/>
    </dbReference>
    <dbReference type="OMA" id="SHHEMQE"/>
    <dbReference type="UniPathway" id="UPA00591">
        <property type="reaction ID" value="UER00663"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003876">
        <property type="term" value="F:AMP deaminase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046033">
        <property type="term" value="P:AMP metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032264">
        <property type="term" value="P:IMP salvage"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="CDD" id="cd01319">
        <property type="entry name" value="AMPD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.20.20.140:FF:000002">
        <property type="entry name" value="AMP deaminase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.800.20:FF:000001">
        <property type="entry name" value="AMP deaminase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.800.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.140">
        <property type="entry name" value="Metal-dependent hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006650">
        <property type="entry name" value="A/AMP_deam_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006329">
        <property type="entry name" value="AMPD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032466">
        <property type="entry name" value="Metal_Hydrolase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01429">
        <property type="entry name" value="AMP_deaminase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11359">
        <property type="entry name" value="AMP DEAMINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11359:SF1">
        <property type="entry name" value="AMP DEAMINASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19326">
        <property type="entry name" value="AMP_deaminase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001251">
        <property type="entry name" value="AMP_deaminase_met"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51556">
        <property type="entry name" value="Metallo-dependent hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00485">
        <property type="entry name" value="A_DEAMINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 9" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5 9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-0546">Nucleotide metabolism</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0862">Zinc</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004955"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012775"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023080"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRNR" id="PIRNR001251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000453.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="732" mass="84413" checksum="2C86F5C1439966B8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMZ9</accession>
    <name>A0A663LMZ9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Transmembrane protein 200B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">TMEM200B</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TMEM200 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719336.1">
        <property type="nucleotide sequence ID" value="XM_026863535.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026719337.1">
        <property type="nucleotide sequence ID" value="XM_026863536.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026719338.1">
        <property type="nucleotide sequence ID" value="XM_026863537.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026719339.1">
        <property type="nucleotide sequence ID" value="XM_026863538.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026719340.1">
        <property type="nucleotide sequence ID" value="XM_026863539.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LMZ9"/>
    <dbReference type="Ensembl" id="ENSACUT00000001514.1">
        <property type="protein sequence ID" value="ENSACUP00000001410.1"/>
        <property type="gene ID" value="ENSACUG00000001026.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488400"/>
    <dbReference type="CTD" id="399474"/>
    <dbReference type="OMA" id="GMEQGTR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018787">
        <property type="entry name" value="DUF2371_TMEM200"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31815">
        <property type="entry name" value="AGAP005329-PA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31815:SF3">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 200B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10177">
        <property type="entry name" value="DUF2371"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="57"/>
            <end position="79"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="118"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="49"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="285"/>
            <end position="327"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="399"/>
            <end position="434"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="6">
        <location>
            <begin position="29"/>
            <end position="39"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="403"/>
            <end position="419"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005308"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001410.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="434" mass="45478" checksum="D69D3226D0554208" modified="2020-06-17" version="1">MTVESAETNGPMRELEAGGTKPQVPPAPPRRRGRRLRHKSPPEVPVKGQLRMRSPSGAFVMVGISVVLVGMTIAVVGYWPHRGPAGTGASMGNASTAGDMRREVAAGRHVPHSEKLKLIGPVIMGIGLFIFICANTMLYENRDMETRRLMQKGLYCMAGGLPEGSGPEVGHCQHGDGQPVPKANAECVEGCYQVDLSCQPCPGPGSKWSDCYGPNRLQTTAEFLQHPAASPAASLLSLRSGTSAEANLSLSCHAGAESLLSSAVGALALPIIKLNNRLLDAAARGAGGRVEGGPTEPPRETPQLPQAPLSGGSSITPRGQDCGGGGGHIIINVDGSCPRAEPAVAELSPDVQLHTPGHSKSLDLGQPGVLLVAPIKDRKNRSWPRLDHISLVGYAKLESTGESSDRLLEPSEPPSRGEPRPSSWVVGVEQGTQV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LN32</accession>
    <name>A0A663LN32_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LN32"/>
    <dbReference type="Ensembl" id="ENSACUT00000001600.1">
        <property type="protein sequence ID" value="ENSACUP00000001494.1"/>
        <property type="gene ID" value="ENSACUG00000001080.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001494.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="162" mass="18829" checksum="F1496CBF54F98570" modified="2020-06-17" version="1">KDTSIPISFLHYLPSMEENSLIRKVLKLHKKSLWHLKHLVHPPSHSSEHRNEQQRVNPYLHPPIITFSPGGMSYKRYKCYRLPGWCLEHGYPSEKVAYPDYLSQRVQWTMCDLERQEKEFEQLEEADGVKIDVLPPACKEGQLLFLGCHLDPSVGRPLSSPL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPX2</accession>
    <name>A0A663LPX2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Multiple coagulation factor deficiency 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">MCFD2</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="12">Interacts in a calcium-dependent manner with LMAN1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Golgi apparatus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LPX2"/>
    <dbReference type="Ensembl" id="ENSACUT00000001331.1">
        <property type="protein sequence ID" value="ENSACUP00000001242.1"/>
        <property type="gene ID" value="ENSACUG00000000918.1"/>
    </dbReference>
    <dbReference type="OMA" id="GRLDKNM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.10:FF:000117">
        <property type="entry name" value="multiple coagulation factor deficiency protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018247">
        <property type="entry name" value="EF_Hand_1_Ca_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002048">
        <property type="entry name" value="EF_hand_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052110">
        <property type="entry name" value="MCFD2-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23104:SF14">
        <property type="entry name" value="MULTIPLE COAGULATION FACTOR DEFICIENCY PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23104">
        <property type="entry name" value="MULTIPLE COAGULATION FACTOR DEFICIENCY PROTEIN 2 NEURAL STEM CELL DERIVED NEURONAL SURVIVAL PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13499">
        <property type="entry name" value="EF-hand_7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00018">
        <property type="entry name" value="EF_HAND_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50222">
        <property type="entry name" value="EF_HAND_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="9" id="KW-0106">Calcium</keyword>
    <keyword evidence="8" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="11" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="10" id="KW-0653">Protein transport</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="6 13" id="KW-0732">Signal</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="signal peptide" evidence="13">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025540278" evidence="13">
        <location>
            <begin position="26"/>
            <end position="144"/>
        </location>
    </feature>
    <feature type="domain" description="EF-hand" evidence="14">
        <location>
            <begin position="114"/>
            <end position="144"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00066002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001242.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="144" mass="16646" checksum="8F1A4042FA005B0E" modified="2020-06-17" version="1">MMAQRIYRIRLLFCFLAAFFISALAEEHVGESQHANIRLDKNLVQDKDHIMEHLEGVIEKPESEMSPQELQLHYFKMHDYDGNNLLDGLELATAISHVHKEEGGDHTQAMKEEELISLIDDVLRDDDKNNDGYIDYAEFAKSLE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQF1</accession>
    <name>A0A663LQF1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Ubiquitin specific peptidase 54</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">USP54</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the peptidase C19 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026707226.1">
        <property type="nucleotide sequence ID" value="XM_026851425.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000001917.1">
        <property type="protein sequence ID" value="ENSACUP00000001793.1"/>
        <property type="gene ID" value="ENSACUG00000001271.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481628"/>
    <dbReference type="KEGG" id="acun:113481628"/>
    <dbReference type="CTD" id="159195"/>
    <dbReference type="OMA" id="YGAENFH"/>
    <dbReference type="OrthoDB" id="205782at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004843">
        <property type="term" value="F:cysteine-type deubiquitinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016579">
        <property type="term" value="P:protein deubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd02257">
        <property type="entry name" value="Peptidase_C19"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Inactive ubiquitin carboxyl-terminal hydrolase 53"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.70.10">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038765">
        <property type="entry name" value="Papain-like_cys_pep_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001394">
        <property type="entry name" value="Peptidase_C19_UCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052398">
        <property type="entry name" value="Ubiquitin_hydrolase_53/54"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028889">
        <property type="entry name" value="USP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22975:SF5">
        <property type="entry name" value="INACTIVE UBIQUITIN CARBOXYL-TERMINAL HYDROLASE 54"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22975">
        <property type="entry name" value="UBIQUITIN SPECIFIC PROTEINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00443">
        <property type="entry name" value="UCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54001">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="USP_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="USP" evidence="5">
        <location>
            <begin position="31"/>
            <end position="352"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="375"/>
            <end position="416"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="430"/>
            <end position="506"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="528"/>
            <end position="576"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="660"/>
            <end position="687"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="864"/>
            <end position="902"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="938"/>
            <end position="1003"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="1047"/>
            <end position="1077"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="1661"/>
            <end position="1713"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="4">
        <location>
            <begin position="386"/>
            <end position="399"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="437"/>
            <end position="448"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="481"/>
            <end position="491"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="529"/>
            <end position="539"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="4">
        <location>
            <begin position="558"/>
            <end position="569"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="891"/>
            <end position="902"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="4">
        <location>
            <begin position="938"/>
            <end position="956"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="957"/>
            <end position="966"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="985"/>
            <end position="998"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="1690"/>
            <end position="1701"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009085"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001793.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1750" mass="195069" checksum="C0F086F3DAFEFAFC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR12</accession>
    <name>A0A663LR12_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">GATOR2 complex protein WDR24</fullName>
            <ecNumber evidence="5">2.3.2.27</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">WDR24</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="17">Catalytic component of the GATOR2 complex, a multiprotein complex that acts as an activator of the amino acid-sensing branch of the mTORC1 signaling pathway. The GATOR2 complex indirectly activates mTORC1 through the inhibition of the GATOR1 subcomplex. GATOR2 probably acts as an E3 ubiquitin-protein ligase toward GATOR1. In the presence of abundant amino acids, the GATOR2 complex mediates ubiquitination of the NPRL2 core component of the GATOR1 complex, leading to GATOR1 inactivation. In the absence of amino acids, GATOR2 is inhibited, activating the GATOR1 complex. In addition to its role in regulation of the mTORC1 complex, promotes the acidification of lysosomes and facilitates autophagic flux. Within the GATOR2 complex, WDR24 constitutes the catalytic subunit that mediates 'Lys-6'-linked ubiquitination of NPRL2.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="3">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Lysosome membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the WD repeat WDR24 family.</text>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="5"/>
    <dbReference type="RefSeq" id="XP_026714503.1">
        <property type="nucleotide sequence ID" value="XM_026858702.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026714504.1">
        <property type="nucleotide sequence ID" value="XM_026858703.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LR12"/>
    <dbReference type="Ensembl" id="ENSACUT00000002095.1">
        <property type="protein sequence ID" value="ENSACUP00000001962.1"/>
        <property type="gene ID" value="ENSACUG00000001379.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485515"/>
    <dbReference type="KEGG" id="acun:113485515"/>
    <dbReference type="CTD" id="84219"/>
    <dbReference type="OMA" id="EPMWLIS"/>
    <dbReference type="OrthoDB" id="60955at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061700">
        <property type="term" value="C:GATOR2 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006914">
        <property type="term" value="P:autophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034198">
        <property type="term" value="P:cellular response to amino acid starvation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016239">
        <property type="term" value="P:positive regulation of macroautophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1904263">
        <property type="term" value="P:positive regulation of TORC1 signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd16693">
        <property type="entry name" value="mRING-H2-C3H3C2_WDR24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000106">
        <property type="entry name" value="WD repeat domain 24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037590">
        <property type="entry name" value="WDR24"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46200">
        <property type="entry name" value="GATOR COMPLEX PROTEIN WDR24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46200:SF1">
        <property type="entry name" value="GATOR COMPLEX PROTEIN WDR24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13" id="KW-0072">Autophagy</keyword>
    <keyword evidence="15" id="KW-0458">Lysosome</keyword>
    <keyword evidence="14" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <keyword evidence="11" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="6 18" id="KW-0853">WD repeat</keyword>
    <keyword evidence="12" id="KW-0862">Zinc</keyword>
    <keyword evidence="10" id="KW-0863">Zinc-finger</keyword>
    <feature type="repeat" description="WD" evidence="18">
        <location>
            <begin position="116"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="18">
        <location>
            <begin position="203"/>
            <end position="245"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004656"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00008134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00040269"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00046230"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001962.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="789" mass="89416" checksum="41CF92EA36AEF776" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRM3</accession>
    <name>A0A663LRM3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Small ribosomal subunit protein uS9m</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">28S ribosomal protein S9, mitochondrial</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">MRPS9</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the universal ribosomal protein uS9 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LRM3"/>
    <dbReference type="Ensembl" id="ENSACUT00000002426.1">
        <property type="protein sequence ID" value="ENSACUP00000002275.1"/>
        <property type="gene ID" value="ENSACUG00000001578.1"/>
    </dbReference>
    <dbReference type="OMA" id="RAKWIWY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005763">
        <property type="term" value="C:mitochondrial small ribosomal subunit"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003735">
        <property type="term" value="F:structural constituent of ribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006412">
        <property type="term" value="P:translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.230.10:FF:000035">
        <property type="entry name" value="28S ribosomal protein S9, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.230.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020568">
        <property type="entry name" value="Ribosomal_Su5_D2-typ_SF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000754">
        <property type="entry name" value="Ribosomal_uS9"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020574">
        <property type="entry name" value="Ribosomal_uS9_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014721">
        <property type="entry name" value="Ribsml_uS5_D2-typ_fold_subgr"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21569">
        <property type="entry name" value="RIBOSOMAL PROTEIN S9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21569:SF1">
        <property type="entry name" value="SMALL RIBOSOMAL SUBUNIT PROTEIN US9M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00380">
        <property type="entry name" value="Ribosomal_S9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54211">
        <property type="entry name" value="Ribosomal protein S5 domain 2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00360">
        <property type="entry name" value="RIBOSOMAL_S9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 9" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="4 9" id="KW-0689">Ribosomal protein</keyword>
    <keyword evidence="3" id="KW-0809">Transit peptide</keyword>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="298"/>
            <end position="317"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00039318"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00076042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU003815"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002275.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="317" mass="36618" checksum="8DB34D7FD030E095" modified="2020-06-17" version="1">ASGPEKYTEEFIKKQIEEFNLGKRHLANMMGEDPETFTQEDIDRAIAYLFPSGLFERHARPMMKHPTAIFPEQRKIQWGEDGRPLHFLFYTGKQSYYSLMHVSMENICDILNRNLAGSRWLTKIELEEMLLEKLSDDDYSRFIRLLEKLMTLPCGDIEENYIQKFSKEVPVQSEKAVIEPLKYDERGVAFSTSEGTRKTSRATVVVYDNGTGKITVNGIDVLHYFPVLQDREQLLFPFQFLDRVGKHDMVCTVSGGGRSSQAGAIRLASAKALRSFVTEKEMEFMRQAGLLTVDPRVRERKKPGQEGARRKFTWKKR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSY2</accession>
    <name>A0A663LSY2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Protein O-glucosyltransferase 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">POGLUT3</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LSY2"/>
    <dbReference type="Ensembl" id="ENSACUT00000002861.1">
        <property type="protein sequence ID" value="ENSACUP00000002691.1"/>
        <property type="gene ID" value="ENSACUG00000001877.1"/>
    </dbReference>
    <dbReference type="OMA" id="GITAWFF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0046527">
        <property type="term" value="F:glucosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006598">
        <property type="entry name" value="CAP10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051091">
        <property type="entry name" value="O-Glucosyltr/Glycosyltrsf_90"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12203">
        <property type="entry name" value="KDEL LYS-ASP-GLU-LEU CONTAINING - RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12203:SF18">
        <property type="entry name" value="PROTEIN O-GLUCOSYLTRANSFERASE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05686">
        <property type="entry name" value="Glyco_transf_90"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00672">
        <property type="entry name" value="CAP10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Glycosyl transferase CAP10" evidence="2">
        <location>
            <begin position="175"/>
            <end position="420"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="427"/>
            <end position="452"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="427"/>
            <end position="438"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="1">
        <location>
            <begin position="442"/>
            <end position="452"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="SMART" id="SM00672"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002691.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="452" mass="53087" checksum="5A282A1C5454A760" modified="2020-06-17" version="1">MLLSGFIFLFSGRTQFKVVIKALSPKEVTRIYTPRPLDRNDGTFLMRYRMYGSVRKGLKIEILYGDQHVAQSPYILKGPVYHEYCDCPEEDPEIWQNVMSCPSQEPQITKDFISFPTIDLQRMLKEIPTKFSQTRGAIVHYTILNNLIYRRSLGKYTDFKMFSDEMFLSLARKVRLPDVEFYLNVGDWPVEYRKANDTPGPIPVISWCGSVDSRDIVLPTYDVTHSTLETLRGVTNDLLSIQGNTGPFWENKTERALFRGRDSREERLHLVKLSKENPELLDAGITGYFFFREKEKELGKVQLMGFFDFFKYKYQVNVDGTVAAYRFPYLLLGDSLVLKQDSQYYEHFYIGLKPWKHYVPVKRNLDDLLEKIKWAKENDEKARKIAKEGQLMARELLQPHRLYCYYYKVLQKYAKRQASKPEIRDGMELVPQPDDRDSVCSCHRKKPLREDL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTR2</accession>
    <name>A0A663LTR2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Adhesion G protein-coupled receptor A3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="18">G-protein coupled receptor 125</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="25" type="primary">ADGRA3</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Orphan receptor that may have a role in planar cell polarity pathway.</text>
    </comment>
    <comment type="subunit">
        <text evidence="16">Interacts (via PDZ-binding motif) with DLG1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the G-protein coupled receptor 2 family. Adhesion G-protein coupled receptor (ADGR) subfamily.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000003101.1">
        <property type="protein sequence ID" value="ENSACUP00000002918.1"/>
        <property type="gene ID" value="ENSACUG00000002006.1"/>
    </dbReference>
    <dbReference type="OMA" id="CQQHYQH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009897">
        <property type="term" value="C:external side of plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007166">
        <property type="term" value="P:cell surface receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd15999">
        <property type="entry name" value="7tmB2_GPR125"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.220.50:FF:000011">
        <property type="entry name" value="adhesion G protein-coupled receptor A3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000445">
        <property type="entry name" value="Adhesion G protein-coupled receptor A3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000287">
        <property type="entry name" value="adhesion G protein-coupled receptor A3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.220.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.1240.10">
        <property type="entry name" value="GPCR, family 2, extracellular hormone receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Adhesion_GPCR_A"/>
    </dbReference>
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    <dbReference type="InterPro" id="IPR058808">
        <property type="entry name" value="GAIN_ADGRA2/3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057244">
        <property type="entry name" value="GAIN_B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046338">
        <property type="entry name" value="GAIN_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017981">
        <property type="entry name" value="GPCR_2-like_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036445">
        <property type="entry name" value="GPCR_2_extracell_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001879">
        <property type="entry name" value="GPCR_2_extracellular_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000832">
        <property type="entry name" value="GPCR_2_secretin-like"/>
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    </dbReference>
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    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
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        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
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        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
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        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45930:SF2">
        <property type="entry name" value="ADHESION G PROTEIN-COUPLED RECEPTOR A3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45930">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR 124-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00002">
        <property type="entry name" value="7tm_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF26588">
        <property type="entry name" value="GAIN_ADGRA3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01825">
        <property type="entry name" value="GPS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00303">
        <property type="entry name" value="GPS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00082">
        <property type="entry name" value="LRRCT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF111418">
        <property type="entry name" value="Hormone receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50227">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50261">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_4"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="GAIN_B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="14" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="3" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="9 20" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-0675">Receptor</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <keyword evidence="13" id="KW-0807">Transducer</keyword>
    <keyword evidence="4 20" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 20" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="725"/>
            <end position="746"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="758"/>
            <end position="779"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="791"/>
            <end position="814"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="840"/>
            <end position="860"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="880"/>
            <end position="903"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="959"/>
            <end position="982"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="988"/>
            <end position="1007"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="24">
        <location>
            <begin position="207"/>
            <end position="305"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 2 profile 1" evidence="22">
        <location>
            <begin position="288"/>
            <end position="383"/>
        </location>
    </feature>
    <feature type="domain" description="GAIN-B" evidence="21">
        <location>
            <begin position="546"/>
            <end position="713"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 2 profile 2" evidence="23">
        <location>
            <begin position="719"/>
            <end position="1006"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="1036"/>
            <end position="1059"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="1125"/>
            <end position="1145"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="1161"/>
            <end position="1225"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="19">
        <location>
            <begin position="1131"/>
            <end position="1145"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="19">
        <location>
            <begin position="1161"/>
            <end position="1178"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="19">
        <location>
            <begin position="1195"/>
            <end position="1223"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00007343"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00053087"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00065288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00070456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00082042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50221"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50227"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="PROSITE" id="PS50261"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002918.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1284" mass="142830" checksum="D451F1AF4E3F5C7B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LU76</accession>
    <name>A0A663LU76_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Protein FAM237A-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="1" type="primary">LOC113476591</name>
    </gene>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
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        <scope>IDENTIFICATION</scope>
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        <property type="entry name" value="PROTEIN FAM237B"/>
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    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003126.1"/>
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    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="135" mass="15904" checksum="7268CC0423A7713F" modified="2020-06-17" version="1">MEFVWKQRWYLQLGCVLILNLVYGNPDYQKEIPASLGQIDHQCWEVSSHGLVEMKKLKVADRVIDLWDFLMFLKESPKPKHNELFNDLAQNFWDMYVDCVLSRSHGMGRRQLMSPKYASTYSHRTLEGSAFTNPF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LU90</accession>
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        <submittedName>
            <fullName evidence="9">Trinucleotide repeat containing adaptor 6A</fullName>
        </submittedName>
    </protein>
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        <name evidence="9" type="primary">TNRC6A</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <text evidence="1">Belongs to the GW182 family.</text>
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        <source>
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        <source>
            <dbReference type="Pfam" id="PF16608"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003215.1"/>
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    </evidence>
    <sequence length="1718" mass="182784" checksum="52FA13F75FA8661F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUG7</accession>
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        <recommendedName>
            <fullName evidence="14">Semaphorin-6D</fullName>
        </recommendedName>
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        <name evidence="20" type="primary">SEMA6D</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <text evidence="13">Shows growth cone collapsing activity on dorsal root ganglion (DRG) neurons in vitro. May be a stop signal for the DRG neurons in their target areas, and possibly also for other neurons. May also be involved in the maintenance and remodeling of neuronal connections. Ligand of TREM2 with PLXNA1 as coreceptor in dendritic cells, plays a role in the generation of immune responses and skeletal homeostasis.</text>
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        <text evidence="15">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
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    </dbReference>
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        <property type="entry name" value="SEMAPHORIN-6D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01437">
        <property type="entry name" value="PSI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01403">
        <property type="entry name" value="Sema"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00630">
        <property type="entry name" value="Sema"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103575">
        <property type="entry name" value="Plexin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101912">
        <property type="entry name" value="Sema domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51004">
        <property type="entry name" value="SEMA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="7" id="KW-0221">Differentiation</keyword>
    <keyword evidence="11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10 17" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0524">Neurogenesis</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 18" id="KW-0732">Signal</keyword>
    <keyword evidence="5 17" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 17" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="18">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025623347" description="Semaphorin-6D" evidence="18">
        <location>
            <begin position="21"/>
            <end position="1078"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="663"/>
            <end position="686"/>
        </location>
    </feature>
    <feature type="domain" description="Sema" evidence="19">
        <location>
            <begin position="27"/>
            <end position="512"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="744"/>
            <end position="777"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="805"/>
            <end position="825"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="919"/>
            <end position="1005"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="1027"/>
            <end position="1078"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="936"/>
            <end position="947"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="985"/>
            <end position="1000"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="1027"/>
            <end position="1042"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="1064"/>
            <end position="1078"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00060308"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00074110"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS51004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003244.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1078" mass="120290" checksum="E166126DF43E6558" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVI1</accession>
    <name>A0A663LVI1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">E3 ubiquitin-protein ligase ARIH2</fullName>
            <ecNumber evidence="6">2.3.2.31</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="18">Triad1 protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">ARIH2</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>[E2 ubiquitin-conjugating enzyme]-S-ubiquitinyl-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-N(6)-ubiquitinyl-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.31"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="4">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the RBR family. Ariadne subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.3.2.31" evidence="6"/>
    <dbReference type="RefSeq" id="XP_026712938.1">
        <property type="nucleotide sequence ID" value="XM_026857137.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LVI1"/>
    <dbReference type="SMR" id="A0A663LVI1"/>
    <dbReference type="Ensembl" id="ENSACUT00000003705.1">
        <property type="protein sequence ID" value="ENSACUP00000003482.1"/>
        <property type="gene ID" value="ENSACUG00000002381.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484672"/>
    <dbReference type="KEGG" id="acun:113484672"/>
    <dbReference type="CTD" id="10425"/>
    <dbReference type="OMA" id="PYAYYMD"/>
    <dbReference type="OrthoDB" id="10009520at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006511">
        <property type="term" value="P:ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd20344">
        <property type="entry name" value="BRcat_RBR_TRIAD1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd20360">
        <property type="entry name" value="Rcat_RBR_TRIAD1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd16773">
        <property type="entry name" value="RING-HC_RBR_TRIAD1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.1750:FF:000004">
        <property type="entry name" value="RBR-type E3 ubiquitin transferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.25.20:FF:000005">
        <property type="entry name" value="RBR-type E3 ubiquitin transferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000098">
        <property type="entry name" value="RBR-type E3 ubiquitin transferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.1750">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.25.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045840">
        <property type="entry name" value="Ariadne"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047555">
        <property type="entry name" value="BRcat_RBR_TRIAD1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031127">
        <property type="entry name" value="E3_UB_ligase_RBR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002867">
        <property type="entry name" value="IBR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047556">
        <property type="entry name" value="Rcat_RBR_TRIAD1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044066">
        <property type="entry name" value="TRIAD_supradom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017907">
        <property type="entry name" value="Znf_RING_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11685">
        <property type="entry name" value="RBR FAMILY RING FINGER AND IBR DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19422">
        <property type="entry name" value="Ariadne"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01485">
        <property type="entry name" value="IBR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22191">
        <property type="entry name" value="IBR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF26000">
        <property type="entry name" value="UBA_ARIH2_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00647">
        <property type="entry name" value="IBR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00184">
        <property type="entry name" value="RING"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51873">
        <property type="entry name" value="TRIAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00518">
        <property type="entry name" value="ZF_RING_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="16" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0677">Repeat</keyword>
    <keyword evidence="9" id="KW-0808">Transferase</keyword>
    <keyword evidence="15" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="13" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="14" id="KW-0862">Zinc</keyword>
    <keyword evidence="12 19" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="RING-type" evidence="22">
        <location>
            <begin position="132"/>
            <end position="341"/>
        </location>
    </feature>
    <feature type="domain" description="RING-type" evidence="21">
        <location>
            <begin position="297"/>
            <end position="337"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="1"/>
            <end position="40"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="20">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="20">
        <location>
            <begin position="12"/>
            <end position="37"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001798"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00005884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00070157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00080593"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS51873"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003482.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="490" mass="57318" checksum="703B11582FAD480B" modified="2020-06-17" version="1">MSVDMNSQGSDSNEEDYDPNCEEEEEDEDPGDIEDYYDGVANDVEQQGADAFDPEEYQFTCLTYKESESTLNEHMASLAATLKVSHAVAKLVLVSFHWQISEILERHKSNAAQLLVEARVQPTSSKHAMVHSSHHCAVCMQFVRKENLLSLACQHQFCRSCWEQHCTVLVKDGVGVGVSCMAQDCLLRTPEDFVFPLLPSEELKDKYRRYLFRDYVESHYQLQLCPGADCPMVIQVQEPKARRVQCNRCNEVFCFKCRQMYHAPTDCATIRKWLTKCADDSETANYISAHTKDCPKCNICIEKNGGCNHMQCSKCKHDFCWMCLGDWKTHGSEYYECSRYKENPDIVNQSQQAQAREALKKYLFYFERWENHNKSLQLEAQTYQRIQEKIQERVMNNLGTWIDWQYLQNAAKLLAKCRYTLQYTYPYAYYMESGPRKKLFEYQQAQLEAEIENLSWKVERADSYDRGDLENQMHIAEQRRRTLLKDFHDT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LX48</accession>
    <name>A0A663LX48_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Transcobalamin-2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Transcobalamin II</fullName>
        </alternativeName>
    </protein>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Primary vitamin B12-binding and transport protein. Delivers cobalamin to cells.</text>
    </comment>
    <comment type="subunit">
        <text evidence="12">Interacts with CD320 (via LDL-receptor class A domains).</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the eukaryotic cobalamin transport proteins family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LX48"/>
    <dbReference type="Ensembl" id="ENSACUT00000004398.1">
        <property type="protein sequence ID" value="ENSACUP00000004126.1"/>
        <property type="gene ID" value="ENSACUG00000002821.1"/>
    </dbReference>
    <dbReference type="OMA" id="QCVKDSG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031419">
        <property type="term" value="F:cobalamin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015889">
        <property type="term" value="P:cobalamin transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006824">
        <property type="term" value="P:cobalt ion transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.50.10.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.170.130.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002157">
        <property type="entry name" value="Cbl-bd_prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051588">
        <property type="entry name" value="Cobalamin_Transport"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10559">
        <property type="entry name" value="TRANSCOBALAMIN-1/GASTRIC INTRINSIC FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10559:SF14">
        <property type="entry name" value="TRANSCOBALAMIN-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01122">
        <property type="entry name" value="Cobalamin_bind"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 15" id="KW-0170">Cobalt</keyword>
    <keyword evidence="3" id="KW-0171">Cobalt transport</keyword>
    <keyword evidence="9 16" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0406">Ion transport</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0964">Secreted</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="binding site" evidence="15">
        <location>
            <begin position="85"/>
            <end position="89"/>
        </location>
        <ligand>
            <name>cyanocob(III)alamin</name>
            <dbReference type="ChEBI" id="CHEBI:17439"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="126"/>
        </location>
        <ligand>
            <name>cyanocob(III)alamin</name>
            <dbReference type="ChEBI" id="CHEBI:17439"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="175"/>
        </location>
        <ligand>
            <name>cyanocob(III)alamin</name>
            <dbReference type="ChEBI" id="CHEBI:17439"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="219"/>
        </location>
        <ligand>
            <name>cyanocob(III)alamin</name>
            <dbReference type="ChEBI" id="CHEBI:17439"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <begin position="313"/>
            <end position="315"/>
        </location>
        <ligand>
            <name>cyanocob(III)alamin</name>
            <dbReference type="ChEBI" id="CHEBI:17439"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="323"/>
        </location>
        <ligand>
            <name>cyanocob(III)alamin</name>
            <dbReference type="ChEBI" id="CHEBI:17439"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="345"/>
        </location>
        <ligand>
            <name>cyanocob(III)alamin</name>
            <dbReference type="ChEBI" id="CHEBI:17439"/>
        </ligand>
    </feature>
    <feature type="disulfide bond" evidence="16">
        <location>
            <begin position="98"/>
            <end position="137"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006449"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022426"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023285"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00037184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00038518"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00040958"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00041463"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR602157-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR602157-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004126.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="345" mass="38332" checksum="E32216D40372FB53" modified="2020-06-17" version="1">DPDPSVYLALRLGTDHDLGVGADAVVCRSAEVEWPETGRLALYLLGLRATCPPPEPGPQRSLVTWLKYYLEEDWAGSRRHGHPLTSYYQYSLGVLALCVHRKRVREEVIRRLLVAEHHGRFGHTSDTEAVAALAFACLQRERLVGARLSAELGAATRAVRRRMVEAQGQDGFFGNIYSTPWAMQVVVMCRGGLGWAYSRAMAALLGHLDAFSTAATMAQVLPVLHGRSYLDIASMRCQEEVATCPAPMPRAHPSPQHLAPLAADLPHCWQCWGRTRSSPLLPPTRFDTQDTPQGPFLSSVLGLEARQQKRNYWQLLTAPSTSLQMGIADYRPRDGETLILRLSEW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXW7</accession>
    <name>A0A663LXW7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Disintegrin and metalloproteinase domain-containing protein 10</fullName>
            <ecNumber evidence="4">3.4.24.81</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="22">Kuzbanian protein homolog</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="28" type="primary">ADAM10</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Endopeptidase of broad specificity.</text>
            <dbReference type="EC" id="3.4.24.81"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Membrane</location>
            <topology evidence="3">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="23">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="EC" id="3.4.24.81" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663LXW7"/>
    <dbReference type="GlyCosmos" id="A0A663LXW7">
        <property type="glycosylation" value="4 sites, No reported glycans"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000004874.1">
        <property type="protein sequence ID" value="ENSACUP00000004570.1"/>
        <property type="gene ID" value="ENSACUG00000003105.1"/>
    </dbReference>
    <dbReference type="OMA" id="MAVFIRC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097060">
        <property type="term" value="C:synaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1902945">
        <property type="term" value="F:metalloendopeptidase activity involved in amyloid precursor protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017124">
        <property type="term" value="F:SH3 domain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006509">
        <property type="term" value="P:membrane protein ectodomain proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007219">
        <property type="term" value="P:Notch signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd04270">
        <property type="entry name" value="ZnMc_TACE_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.390.10:FF:000011">
        <property type="entry name" value="Disintegrin and metalloproteinase domain-containing protein 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.70.10:FF:000002">
        <property type="entry name" value="disintegrin and metalloproteinase domain-containing protein 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.390.10">
        <property type="entry name" value="Collagenase (Catalytic Domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.70.10">
        <property type="entry name" value="Disintegrin domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034025">
        <property type="entry name" value="ADAM10_ADAM17"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049038">
        <property type="entry name" value="ADAM10_Cys-rich"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051489">
        <property type="entry name" value="ADAM_Metalloproteinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001762">
        <property type="entry name" value="Disintegrin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036436">
        <property type="entry name" value="Disintegrin_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024079">
        <property type="entry name" value="MetalloPept_cat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001590">
        <property type="entry name" value="Peptidase_M12B"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45702">
        <property type="entry name" value="ADAM10/ADAM17 METALLOPEPTIDASE FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45702:SF4">
        <property type="entry name" value="DISINTEGRIN AND METALLOPROTEINASE DOMAIN-CONTAINING PROTEIN 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21299">
        <property type="entry name" value="ADAM10_Cys-rich"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00200">
        <property type="entry name" value="Disintegrin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13574">
        <property type="entry name" value="Reprolysin_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00050">
        <property type="entry name" value="DISIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57552">
        <property type="entry name" value="Blood coagulation inhibitor (disintegrin)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55486">
        <property type="entry name" value="Metalloproteases ('zincins'), catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50215">
        <property type="entry name" value="ADAM_MEPRO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50214">
        <property type="entry name" value="DISINTEGRIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-0165">Cleavage on pair of basic residues</keyword>
    <keyword evidence="20" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="21" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="12" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="18 25" id="KW-0472">Membrane</keyword>
    <keyword evidence="10 23" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="17" id="KW-0482">Metalloprotease</keyword>
    <keyword evidence="14" id="KW-0914">Notch signaling pathway</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="7" id="KW-0645">Protease</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="16" id="KW-0729">SH3-binding</keyword>
    <keyword evidence="11" id="KW-0732">Signal</keyword>
    <keyword evidence="9 25" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="15 25" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="13 23" id="KW-0862">Zinc</keyword>
    <keyword evidence="19" id="KW-0865">Zymogen</keyword>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="713"/>
            <end position="733"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase M12B" evidence="27">
        <location>
            <begin position="257"/>
            <end position="493"/>
        </location>
    </feature>
    <feature type="domain" description="Disintegrin" evidence="26">
        <location>
            <begin position="494"/>
            <end position="588"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="24">
        <location>
            <begin position="741"/>
            <end position="785"/>
        </location>
    </feature>
    <feature type="active site" evidence="23">
        <location>
            <position position="421"/>
        </location>
    </feature>
    <feature type="binding site" evidence="23">
        <location>
            <position position="420"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="23">
        <location>
            <position position="424"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="23">
        <location>
            <position position="430"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <note>catalytic</note>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001809"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012332"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00020518"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022976"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00032724"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00276"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="PROSITE" id="PS50214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="PROSITE" id="PS50215"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004570.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="785" mass="88493" checksum="CD8BBF5D1DFAC36E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LY20</accession>
    <name>A0A663LY20_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">LUC7 like 3 pre-mRNA splicing factor</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">LUC7L3</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the Luc7 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LY20"/>
    <dbReference type="Ensembl" id="ENSACUT00000004661.1">
        <property type="protein sequence ID" value="ENSACUP00000004373.1"/>
        <property type="gene ID" value="ENSACUG00000002967.1"/>
    </dbReference>
    <dbReference type="OMA" id="PCTRIHD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005685">
        <property type="term" value="C:U1 snRNP"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003729">
        <property type="term" value="F:mRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006376">
        <property type="term" value="P:mRNA splice site recognition"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004882">
        <property type="entry name" value="Luc7-rel"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12375">
        <property type="entry name" value="RNA-BINDING PROTEIN LUC7-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03194">
        <property type="entry name" value="LUC7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="222"/>
            <end position="417"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="2">
        <location>
            <begin position="117"/>
            <end position="163"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="222"/>
            <end position="275"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="3">
        <location>
            <begin position="276"/>
            <end position="289"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="290"/>
            <end position="299"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="3">
        <location>
            <begin position="300"/>
            <end position="355"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="356"/>
            <end position="402"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005655"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004373.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="474" mass="56358" checksum="F2C05A5BE5031F0F" modified="2020-06-17" version="1">SIGMGKLLDRKNYACFFLLCQVCKYYLCGFCPAELFTNTRSDLGPCEKIHDENLRKQYEKSSRFMKVGYERDFLRYLQSLLAEVERRIRRGHARLALSQNQQSSGGAGPTGKNEEKIQVLTDKIDVLLQQIEELGSEGKVEEAQGMMKLVEQLKEERELLRSTTSTIESFAAQEKQMEVCEVCGAFLIVGDAQSRVDDHLMGKQHMGYAKIKATVEDLKEKLRKRTEEPDRDDRLKKEKQEREEREKEREREREERERKRRREEEEKEKERARDRERRKRSRSRSRHSSRTSDRRCSRSRDHKRSRSRERRRSRSRDRRRSRSHDRSERKHRSRSRDRRRSKSRDRKSYKHRSKSREREQDRKSKEKEKRGSDDKKSSMKSSSREKQSEDTNTDSKESDTKNEVNGTSEDIKSEVQRKYAQMKMELSQVRRHTKAPSEGKDSVVLQNILRYIVLSQLFCSRLVPPLVCLFGTYL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZ64</accession>
    <name>A0A663LZ64_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">trans-L-3-hydroxyproline dehydratase</fullName>
            <ecNumber evidence="4">4.2.1.77</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">L3HYPDH</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>trans-3-hydroxy-L-proline = 1-pyrroline-2-carboxylate + H2O</text>
            <dbReference type="Rhea" id="RHEA:10320"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:39785"/>
            <dbReference type="ChEBI" id="CHEBI:57938"/>
            <dbReference type="EC" id="4.2.1.77"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="3">Homodimer.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the proline racemase family.</text>
    </comment>
    <dbReference type="EC" id="4.2.1.77" evidence="4"/>
    <dbReference type="Ensembl" id="ENSACUT00000005091.1">
        <property type="protein sequence ID" value="ENSACUP00000004772.1"/>
        <property type="gene ID" value="ENSACUG00000003245.1"/>
    </dbReference>
    <dbReference type="OMA" id="EATSNIC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050346">
        <property type="term" value="F:trans-L-3-hydroxyproline dehydratase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.310.10:FF:000007">
        <property type="entry name" value="Trans-L-3-hydroxyproline dehydratase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.310.10">
        <property type="entry name" value="Diaminopimelate Epimerase, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008794">
        <property type="entry name" value="Pro_racemase_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR33442">
        <property type="entry name" value="TRANS-3-HYDROXY-L-PROLINE DEHYDRATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR33442:SF1">
        <property type="entry name" value="TRANS-3-HYDROXY-L-PROLINE DEHYDRATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05544">
        <property type="entry name" value="Pro_racemase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF029792">
        <property type="entry name" value="Pro_racemase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54506">
        <property type="entry name" value="Diaminopimelate epimerase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0456">Lyase</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="29"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001148"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007529"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00013105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004772.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="298" mass="32048" checksum="DED37E7D17E09E1F" modified="2020-06-17" version="1">MSTAAGRAQRTLPRRSGPARLAPPRLPHSHRAXXXXXXXXXXXXXXXXXCGHAVLALGRFALDYGLVAAPDCPETAVRLRCPCGPVTAFVPWDGHRSGNPVRFHSVPAFAAATDLAIDVPGHGKVVVDIGYGGTFYAFLSAEQLGLDVCSSKTRDLVNAASAVTEAVKKQFKLHHPESEDLAFLYGTILTDGKDAFSEEPTTNICVFADEQVDRSPTGSGVTARIALQYHKGLIQLNQTRTFRSSTTGSLFTGKAVKEAKFGDYNAVIVEVSGEAFYTGTATFTVEEEDPLKYGFFCK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZ68</accession>
    <name>A0A663LZ68_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">von Willebrand factor C and EGF domains</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">VWCE</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LZ68"/>
    <dbReference type="Ensembl" id="ENSACUT00000005097.1">
        <property type="protein sequence ID" value="ENSACUP00000004777.1"/>
        <property type="gene ID" value="ENSACUG00000003250.1"/>
    </dbReference>
    <dbReference type="OMA" id="CPKMMNK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098586">
        <property type="term" value="P:cellular response to virus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.70.10:FF:000051">
        <property type="entry name" value="von Willebrand factor C and EGF domain-containing protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.20.200.20">
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.70.10">
        <property type="entry name" value="Complement Module, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052080">
        <property type="entry name" value="vWF_C/EGF_Fibrillin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001007">
        <property type="entry name" value="VWF_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47333">
        <property type="entry name" value="VON WILLEBRAND FACTOR C AND EGF DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47333:SF1">
        <property type="entry name" value="VON WILLEBRAND FACTOR C AND EGF DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00093">
        <property type="entry name" value="VWC"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23334">
        <property type="entry name" value="VWC2L_2nd"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="VWC"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SMART" id="SM00215">
        <property type="entry name" value="VWC_out"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57603">
        <property type="entry name" value="FnI-like domain"/>
        <property type="match status" value="6"/>
    </dbReference>
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        <property type="entry name" value="VWFC_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50184">
        <property type="entry name" value="VWFC_2"/>
        <property type="match status" value="6"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
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    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <feature type="domain" description="VWFC" evidence="6">
        <location>
            <begin position="59"/>
            <end position="116"/>
        </location>
    </feature>
    <feature type="domain" description="VWFC" evidence="6">
        <location>
            <begin position="116"/>
            <end position="177"/>
        </location>
    </feature>
    <feature type="domain" description="VWFC" evidence="6">
        <location>
            <begin position="174"/>
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    <feature type="domain" description="VWFC" evidence="6">
        <location>
            <begin position="242"/>
            <end position="302"/>
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    </feature>
    <feature type="domain" description="VWFC" evidence="6">
        <location>
            <begin position="303"/>
            <end position="361"/>
        </location>
    </feature>
    <feature type="domain" description="VWFC" evidence="6">
        <location>
            <begin position="361"/>
            <end position="419"/>
        </location>
    </feature>
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        <location>
            <begin position="1"/>
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        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="426"/>
            <end position="541"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="13"/>
            <end position="45"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004777.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="541" mass="55974" checksum="4E49BAE20ABB32F1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M083</accession>
    <name>A0A663M083_ATHCN</name>
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        <recommendedName>
            <fullName evidence="5">Podocin</fullName>
        </recommendedName>
    </protein>
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        <name evidence="9" type="primary">NPHS2</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="4">Plays a role in the regulation of glomerular permeability, acting probably as a linker between the plasma membrane and the cytoskeleton.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
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        <text evidence="2">Belongs to the band 7/mec-2 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M083"/>
    <dbReference type="Ensembl" id="ENSACUT00000005631.1">
        <property type="protein sequence ID" value="ENSACUP00000005269.1"/>
        <property type="gene ID" value="ENSACUG00000003613.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasmic side of plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
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        <property type="entry name" value="Putative membrane protease family, stomatin"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Band-7_stomatin-like"/>
    </dbReference>
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        <property type="entry name" value="Band_7"/>
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    <dbReference type="InterPro" id="IPR036013">
        <property type="entry name" value="Band_7/SPFH_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001972">
        <property type="entry name" value="Stomatin_HflK_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10264">
        <property type="entry name" value="BAND 7 PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10264:SF127">
        <property type="entry name" value="PODOCIN"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="STOMATIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00244">
        <property type="entry name" value="PHB"/>
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    </dbReference>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
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    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
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        <location>
            <begin position="102"/>
            <end position="122"/>
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        <location>
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        <source>
            <dbReference type="ARBA" id="ARBA00071670"/>
        </source>
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            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="SAM" id="Phobius"/>
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        <source>
            <dbReference type="SMART" id="SM00244"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005269.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="374" mass="41701" checksum="77EB47B2389CAC8B" modified="2020-06-17" version="1">MDKRSRSSSRETHRRRRESPATQSKREKRESSREASKGRGDVKQEKAKDIKSTAGTDGRVHTSTVVDVDEVISDEEMEAMALLDSERQEEGVKSPGLGICEWLLTILSFLFVLMTFPISIWFCMKVVREYERAIVFRLGHLLPGRARGPGLFFFLPCLDTYHKVDLRLKTLEIPFHQVVTKDMVTLEIDAVCYYRLENASLLLTTLTSISSAIQLLVQTTTKRLLAHRAFSELLLERKSISQEIKVLPPWEDSIASNNVQLPAEVRQSLAVEAEAQRQAKVRVIAAEGEKAASESLRMAAEILSSAPAAAQLRYLHALHSLMAEKPAAFILPLPLDAMSLVSPATHSPPAVSSLLTDTTKVPESLKDKKDSPML</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0J7</accession>
    <name>A0A663M0J7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">FIP1 like 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">FIP1L1</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M0J7"/>
    <dbReference type="Ensembl" id="ENSACUT00000005523.1">
        <property type="protein sequence ID" value="ENSACUP00000005168.1"/>
        <property type="gene ID" value="ENSACUG00000003542.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:mRNA cleavage and polyadenylation specificity factor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051187">
        <property type="entry name" value="Pre-mRNA_3'-end_processing_reg"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13484">
        <property type="entry name" value="FIP1-LIKE 1 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13484:SF9">
        <property type="entry name" value="PRE-MRNA 3'-END-PROCESSING FACTOR FIP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
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        <location>
            <begin position="104"/>
            <end position="173"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="208"/>
            <end position="349"/>
        </location>
    </feature>
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        <location>
            <begin position="104"/>
            <end position="157"/>
        </location>
    </feature>
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            <begin position="208"/>
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        </location>
    </feature>
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        <location>
            <begin position="256"/>
            <end position="283"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="1">
        <location>
            <begin position="297"/>
            <end position="306"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="1">
        <location>
            <begin position="315"/>
            <end position="325"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005168.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="349" mass="39799" checksum="73F59B58BB40CBD6" modified="2020-06-17" version="1">MGLEILPVTSTTNKITVQQGRTGNLEKELAVQSTKADFTSPPALFKSGIPTNRRISGTIDVIGQTITISRVEGRRRANENSNIQVLSERSNPEVDNFTKPPPFFPPGAPPTHLPPPPFLPPPPTVSTAPPLIPPPGIPITVPPPGFPPPPGGPPPSLIPTIESGHSSGYDGRSVRAFSYGSVTFPHLAGSAPSWSSLMDTSKQWDYYARREKERERERERSRDRDRDRDRDRDRERTRDRERDRDHSPTPSVFNSDEERYRYRDYAERSYDRHRTSREKEDRHRDRRHREKEETRHKSSRSNSRRRHDSEEGDSHRRHKHKKSKRSKEGKEASGEPAPEQENTEAAPVE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M168</accession>
    <name>A0A663M168_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Thymidine kinase 2, mitochondrial</fullName>
            <ecNumber evidence="3">2.7.1.21</ecNumber>
            <ecNumber evidence="11">2.7.1.74</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">2'-deoxyuridine kinase TK2</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="16">Deoxycytidine kinase TK2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">TK2</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>2'-deoxycytidine + ATP = dCMP + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46040"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15698"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:57566"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.1.74"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:46041"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>2'-deoxyuridine + ATP = dUMP + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:28206"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16450"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:246422"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:28207"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>thymidine + ATP = dTMP + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19129"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17748"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:63528"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.1.21"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:19130"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the DCK/DGK family.</text>
    </comment>
    <dbReference type="EC" id="2.7.1.21" evidence="3"/>
    <dbReference type="EC" id="2.7.1.74" evidence="11"/>
    <dbReference type="AlphaFoldDB" id="A0A663M168"/>
    <dbReference type="Ensembl" id="ENSACUT00000005852.1">
        <property type="protein sequence ID" value="ENSACUP00000005477.1"/>
        <property type="gene ID" value="ENSACUG00000003751.1"/>
    </dbReference>
    <dbReference type="OMA" id="CVQDRTL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004137">
        <property type="term" value="F:deoxycytidine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004797">
        <property type="term" value="F:thymidine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:1901135">
        <property type="term" value="P:carbohydrate derivative metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071897">
        <property type="term" value="P:DNA biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009117">
        <property type="term" value="P:nucleotide metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd01673">
        <property type="entry name" value="dNK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000998">
        <property type="entry name" value="Thymidine kinase 2, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002624">
        <property type="entry name" value="DCK/DGK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050566">
        <property type="entry name" value="Deoxyribonucleoside_kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031314">
        <property type="entry name" value="DNK_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10513">
        <property type="entry name" value="DEOXYNUCLEOSIDE KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10513:SF24">
        <property type="entry name" value="THYMIDINE KINASE 2, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01712">
        <property type="entry name" value="dNK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000705">
        <property type="entry name" value="DNK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 19" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-0237">DNA synthesis</keyword>
    <keyword evidence="7" id="KW-0418">Kinase</keyword>
    <keyword evidence="10" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="6 19" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <keyword evidence="9" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="Deoxynucleoside kinase" evidence="20">
        <location>
            <begin position="12"/>
            <end position="216"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="18">
        <location>
            <position position="92"/>
        </location>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <begin position="16"/>
            <end position="24"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <begin position="151"/>
            <end position="155"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007420"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012118"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022634"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00038864"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00048113"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00051852"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00052390"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00074655"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00076510"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00078522"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRSR" id="PIRSR000705-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PIRSR" id="PIRSR000705-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF01712"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005477.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="224" mass="26555" checksum="A337B0E366EE4546" modified="2020-06-17" version="1">MFFKGDTVFHQICIEGNIASGKTTCLDYFAQTTSIEVLTEPVSKWRNVRGHNILGLMYQDASRWGITLQTYIQLTMLEQHTRPMISPIRMMERSIHSAKYIFVENLYRSGKMPEVDYVVLTEWFDWIQNNTDVSVDLIVYLQTSPEVCYERLKRRCREEEKIIPLEYLEAIHQLYEDWLIKHTLSEVSCPVLVIGADHDMQKMIEKYEENRDQILNPYNMQHHL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3E0</accession>
    <name>A0A663M3E0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Olfactory receptor</fullName>
        </recommendedName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Odorant receptor.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="10">Cell membrane</location>
            <topology evidence="10">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M3E0"/>
    <dbReference type="Ensembl" id="ENSACUT00000006811.1">
        <property type="protein sequence ID" value="ENSACUP00000006376.1"/>
        <property type="gene ID" value="ENSACUG00000004352.1"/>
    </dbReference>
    <dbReference type="OMA" id="PSCIHIL"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004984">
        <property type="term" value="F:olfactory receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd15221">
        <property type="entry name" value="7tmA_OR52B-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Olfactory receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000725">
        <property type="entry name" value="Olfact_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050402">
        <property type="entry name" value="OR51/52/56-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR26450:SF32">
        <property type="entry name" value="OLFACTORY RECEPTOR 52B6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR26450">
        <property type="entry name" value="OLFACTORY RECEPTOR 56B1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13853">
        <property type="entry name" value="7tm_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00245">
        <property type="entry name" value="OLFACTORYR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="7 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="5 10" id="KW-0552">Olfaction</keyword>
    <keyword evidence="9" id="KW-0675">Receptor</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 10" id="KW-0716">Sensory transduction</keyword>
    <keyword evidence="8 9" id="KW-0807">Transducer</keyword>
    <keyword evidence="4 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="27"/>
            <end position="50"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="62"/>
            <end position="91"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="103"/>
            <end position="122"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="142"/>
            <end position="164"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="205"/>
            <end position="228"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="240"/>
            <end position="262"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="274"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="11">
        <location>
            <begin position="43"/>
            <end position="294"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022606"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022725"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU363047"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006376.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="309" mass="34875" checksum="3E6AD167BE17B6CC" modified="2020-06-17" version="1">MYELNESSFDPITFVLTGIPGLEESHIWISVPFCLMYVTAVFANSVLLFVIITDRSLHEPMYLFLGMLAVSDLMLSTTTVPKMLAIFWFSAREISFDACITQMFFTHFSFIVESSVLLAMAFDRYVAVCDPLRYSSTLTPPVIGKIAVTAVVRGFCIMFPPIFLLKRLPYCGHNVMPHTYCEHMGIARLACADIKANVWYGLTTALLSSGLDVVLIAVSYALILRTVFRLPSPEARLKTLSTCGSHLCVILMFYVPAFFSFLTHRFGHHIPSHVHILLANLYVVVPPMLNPIVYGVRTRQIRERVVRLF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3H8</accession>
    <name>A0A663M3H8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Large ribosomal subunit protein uL15</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="5">60S ribosomal protein L27a</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="8" type="primary">RPL27A</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 6">Belongs to the universal ribosomal protein uL15 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M3H8"/>
    <dbReference type="Ensembl" id="ENSACUT00000006853.1">
        <property type="protein sequence ID" value="ENSACUP00000006416.1"/>
        <property type="gene ID" value="ENSACUG00000004380.1"/>
    </dbReference>
    <dbReference type="OMA" id="WGRVGQH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022625">
        <property type="term" value="C:cytosolic large ribosomal subunit"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003735">
        <property type="term" value="F:structural constituent of ribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006412">
        <property type="term" value="P:translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.100.10.10:FF:000024">
        <property type="entry name" value="RPL27A isoform 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.100.10.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021131">
        <property type="entry name" value="Ribosomal_uL15/eL18"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036227">
        <property type="entry name" value="Ribosomal_uL15/eL18_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001196">
        <property type="entry name" value="Ribosomal_uL15_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11721">
        <property type="entry name" value="60S RIBOSOMAL PROTEIN L27A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11721:SF3">
        <property type="entry name" value="LARGE RIBOSOMAL SUBUNIT PROTEIN UL15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00828">
        <property type="entry name" value="Ribosomal_L27A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52080">
        <property type="entry name" value="Ribosomal proteins L15p and L18e"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00475">
        <property type="entry name" value="RIBOSOMAL_L15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="2 6" id="KW-0689">Ribosomal protein</keyword>
    <feature type="domain" description="Large ribosomal subunit protein uL15/eL18" evidence="7">
        <location>
            <begin position="73"/>
            <end position="146"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007320"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00035200"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00035527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU003888"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF00828"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006416.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="149" mass="16985" checksum="05B8562120C93AB9" modified="2020-06-17" version="1">VLRAFAGRRTMRGVCNHLKFFFLGKHRKHPGGRGNAGGMHHHRINFDKYHPGYFGKVGMRHYHLKRNQKFCPTVNLDKLWTLVSEQTRLIYAKKESGLAPVIDVVRSGYYKVLGKGKLPKQPVIVKAKFFSRRAEEKIKEVGGACVLVA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M472</accession>
    <name>A0A663M472_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">18S rRNA (pseudouridine(1248)-N1)-methyltransferase</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">18S rRNA Psi1248 methyltransferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Nucleolar protein EMG1 homolog</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="16">Protein C2f</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="14">Ribosome biogenesis protein NEP1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">EMG1</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>pseudouridine(1248) in human 18S rRNA + S-adenosyl-L-methionine = N(1)-methylpseudouridine(1248) in human 18S rRNA + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46712"/>
            <dbReference type="Rhea" id="RHEA-COMP:11638"/>
            <dbReference type="Rhea" id="RHEA-COMP:11639"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:65314"/>
            <dbReference type="ChEBI" id="CHEBI:74890"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="12">Homodimer. Part of the small subunit (SSU) processome, composed of more than 70 proteins and the RNA chaperone small nucleolar RNA (snoRNA) U3.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the class IV-like SAM-binding methyltransferase superfamily. RNA methyltransferase NEP1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M472"/>
    <dbReference type="Ensembl" id="ENSACUT00000007178.1">
        <property type="protein sequence ID" value="ENSACUP00000006709.1"/>
        <property type="gene ID" value="ENSACUG00000004601.1"/>
    </dbReference>
    <dbReference type="OMA" id="ECKFSND"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032040">
        <property type="term" value="C:small-subunit processome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070037">
        <property type="term" value="F:rRNA (pseudouridine) methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019843">
        <property type="term" value="F:rRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070475">
        <property type="term" value="P:rRNA base methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd18088">
        <property type="entry name" value="Nep1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.1280.10:FF:000003">
        <property type="entry name" value="Ribosomal RNA small subunit methyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.1280.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029028">
        <property type="entry name" value="Alpha/beta_knot_MTases"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005304">
        <property type="entry name" value="Rbsml_bgen_MeTrfase_EMG1/NEP1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029026">
        <property type="entry name" value="tRNA_m1G_MTases_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12636">
        <property type="entry name" value="NEP1/MRA1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12636:SF5">
        <property type="entry name" value="RIBOSOMAL RNA SMALL SUBUNIT METHYLTRANSFERASE NEP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03587">
        <property type="entry name" value="EMG1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF75217">
        <property type="entry name" value="alpha/beta knot"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0690">Ribosome biogenesis</keyword>
    <keyword evidence="9" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="4" id="KW-0698">rRNA processing</keyword>
    <keyword evidence="8" id="KW-0699">rRNA-binding</keyword>
    <keyword evidence="7" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008115"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022517"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022730"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00051029"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00063756"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00075957"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00077532"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00078441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00079565"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00079971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006709.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="151" mass="16456" checksum="7DA6FFCFC853D459" modified="2020-06-17" version="1">MLMDSPLNRAGLLQVYIHTQKNVLIEVNPQTRIPRTFDRFCGLMVQLLHKLSVRAADGPQKLLKVIKNPVSDHLPVGCMKIGTSFAVPKVSDLRELIPTAEPVAIVVGAFAHGSVSVDYTEKMVSISNYPLSAALTCAKITTAFEEAWGVV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M558</accession>
    <name>A0A663M558_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">small monomeric GTPase</fullName>
            <ecNumber evidence="5">3.6.5.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">RAB9A</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>GTP + H2O = GDP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19669"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="EC" id="3.6.5.2"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:19670"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Lipid-anchor</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasmic vesicle</location>
            <location evidence="3">Phagosome membrane</location>
            <topology evidence="3">Lipid-anchor</topology>
            <orientation evidence="3">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the small GTPase superfamily. Rab family.</text>
    </comment>
    <dbReference type="EC" id="3.6.5.2" evidence="5"/>
    <dbReference type="RefSeq" id="XP_026723944.1">
        <property type="nucleotide sequence ID" value="XM_026868143.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M558"/>
    <dbReference type="Ensembl" id="ENSACUT00000007535.1">
        <property type="protein sequence ID" value="ENSACUP00000007049.1"/>
        <property type="gene ID" value="ENSACUG00000004838.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491307"/>
    <dbReference type="KEGG" id="acun:113491307"/>
    <dbReference type="CTD" id="9367"/>
    <dbReference type="OMA" id="WCAEQKV"/>
    <dbReference type="OrthoDB" id="1436450at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005770">
        <property type="term" value="C:late endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005764">
        <property type="term" value="C:lysosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030670">
        <property type="term" value="C:phagocytic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003925">
        <property type="term" value="F:G protein activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032482">
        <property type="term" value="P:Rab protein signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042147">
        <property type="term" value="P:retrograde transport, endosome to Golgi"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd04116">
        <property type="entry name" value="Rab9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000360">
        <property type="entry name" value="RAB9B, member RAS oncogene family"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041824">
        <property type="entry name" value="Rab9"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001806">
        <property type="entry name" value="Small_GTPase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47981">
        <property type="entry name" value="RAB FAMILY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47981:SF9">
        <property type="entry name" value="RAS-RELATED PROTEIN RAB-9A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00071">
        <property type="entry name" value="Ras"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00449">
        <property type="entry name" value="RASTRNSFRMNG"/>
    </dbReference>
    <dbReference type="SMART" id="SM00175">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="RAN"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
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    </dbReference>
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        <property type="entry name" value="RAB"/>
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        <property type="entry name" value="RHO"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="16" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="12" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="10" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="14" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="15" id="KW-0636">Prenylation</keyword>
    <keyword evidence="11" id="KW-0653">Protein transport</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0813">Transport</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004342"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004616"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006270"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00011984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00047660"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007049.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="201" mass="22866" checksum="39C44A8B6D7EB0C9" modified="2020-06-17" version="1">MAAKSSLLKVILLGDGGVGKSSLMNRYVTNKFDAQLFHTIGVEFLNKELEVDGHFVTMQIWDTAGQERFRSLRTPFYRGSDCCLLTFSVDDSQSFQNLSNWKKEFIYYADVKEPESFPFVILGNKVDIDERQVSTEEAQDWCRNNGNHPYFETSAKDATNVAAAFEEAVRRVLASEDRSDHFIQTDTVNLHRKPKPTSSCC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5Q9</accession>
    <name>A0A663M5Q9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">General transcription factor IIH subunit 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">Basic transcription factor 2 62 kDa subunit</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">General transcription factor IIH polypeptide 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="14">TFIIH basal transcription factor complex p62 subunit</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">GTF2H1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Component of the general transcription and DNA repair factor IIH (TFIIH) core complex, which is involved in general and transcription-coupled nucleotide excision repair (NER) of damaged DNA and, when complexed to CAK, in RNA transcription by RNA polymerase II. In NER, TFIIH acts by opening DNA around the lesion to allow the excision of the damaged oligonucleotide and its replacement by a new DNA fragment. In transcription, TFIIH has an essential role in transcription initiation. When the pre-initiation complex (PIC) has been established, TFIIH is required for promoter opening and promoter escape. Phosphorylation of the C-terminal tail (CTD) of the largest subunit of RNA polymerase II by the kinase module CAK controls the initiation of transcription.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Component of the 7-subunit TFIIH core complex composed of XPB/ERCC3, XPD/ERCC2, GTF2H1, GTF2H2, GTF2H3, GTF2H4 and GTF2H5, which is active in NER. The core complex associates with the 3-subunit CDK-activating kinase (CAK) module composed of CCNH/cyclin H, CDK7 and MNAT1 to form the 10-subunit holoenzyme (holo-TFIIH) active in transcription. Interacts with PUF60.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TFB1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026705997.1">
        <property type="nucleotide sequence ID" value="XM_026850196.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M5Q9"/>
    <dbReference type="Ensembl" id="ENSACUT00000007683.1">
        <property type="protein sequence ID" value="ENSACUP00000007191.1"/>
        <property type="gene ID" value="ENSACUG00000004924.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480991"/>
    <dbReference type="KEGG" id="acun:113480991"/>
    <dbReference type="CTD" id="2965"/>
    <dbReference type="OMA" id="VCTCELL"/>
    <dbReference type="OrthoDB" id="360521at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000439">
        <property type="term" value="C:transcription factor TFIIH core complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006351">
        <property type="term" value="P:DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006289">
        <property type="term" value="P:nucleotide-excision repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd13229">
        <property type="entry name" value="PH_TFIIH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000115">
        <property type="entry name" value="General transcription factor IIH subunit 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.140.1200">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005607">
        <property type="entry name" value="BSD_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035925">
        <property type="entry name" value="BSD_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027079">
        <property type="entry name" value="Tfb1/GTF2H1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013876">
        <property type="entry name" value="TFIIH_BTF_p62_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12856">
        <property type="entry name" value="TRANSCRIPTION INITIATION FACTOR IIH-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03909">
        <property type="entry name" value="BSD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08567">
        <property type="entry name" value="PH_TFIIH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00751">
        <property type="entry name" value="BSD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF140383">
        <property type="entry name" value="BSD domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50858">
        <property type="entry name" value="BSD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0227">DNA damage</keyword>
    <keyword evidence="7" id="KW-0234">DNA repair</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0804">Transcription</keyword>
    <keyword evidence="5" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="BSD" evidence="16">
        <location>
            <begin position="99"/>
            <end position="147"/>
        </location>
    </feature>
    <feature type="domain" description="BSD" evidence="16">
        <location>
            <begin position="179"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="322"/>
            <end position="347"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00057028"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00063282"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00070129"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00076512"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00077680"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00082827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50858"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007191.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="548" mass="62143" checksum="4FCD014F2267AE7D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6V7</accession>
    <name>A0A663M6V7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">PHD finger protein 21B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">PHF21B</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M6V7"/>
    <dbReference type="Ensembl" id="ENSACUT00000008458.1">
        <property type="protein sequence ID" value="ENSACUP00000007910.1"/>
        <property type="gene ID" value="ENSACUG00000005384.1"/>
    </dbReference>
    <dbReference type="OMA" id="VCMDQRD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd15524">
        <property type="entry name" value="PHD_PHF21B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011011">
        <property type="entry name" value="Znf_FYVE_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001965">
        <property type="entry name" value="Znf_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019787">
        <property type="entry name" value="Znf_PHD-finger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24102">
        <property type="entry name" value="PHD FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24102:SF18">
        <property type="entry name" value="PHD FINGER PROTEIN 21B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00628">
        <property type="entry name" value="PHD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00249">
        <property type="entry name" value="PHD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57903">
        <property type="entry name" value="FYVE/PHD zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50016">
        <property type="entry name" value="ZF_PHD_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0862">Zinc</keyword>
    <keyword evidence="2 4" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="PHD-type" evidence="6">
        <location>
            <begin position="310"/>
            <end position="357"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="211"/>
            <end position="243"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
        <location>
            <begin position="217"/>
            <end position="226"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007910.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="491" mass="54310" checksum="A1ECA0377ED62683" modified="2020-06-17" version="1">MHHLTKAGFEVSLWRVPPFFRSLENKPAPARLCLLCVPKNLHNKEPSIQLFFFQQTLGTITAVPIKVPQVSSLQRLAGQGPAVLPQVRPKTLIPDSLPISPCRDQPSKQPPTFQKATVVSIKNPSPALPTANNTVSHVQTPNSQSQGVTESTAISSPLSSAGVAYAIISTSPNNATPISTSATVSVVNDSIKVQPLLISADSKVIIIQPQVQTQTESKVETKKPPEESAQGPPATKKKKEENPEFTFLSMVTEIQSKRQERKRRSTANPAYSGLLETERKRLASNYLNNPLFLSTRAILLLLLQNEIHHDEHCTACKRGVNLQPCGTCPRAYHLNCLDPPLKTAPKGIWVCPKCQQKVLKKDDNVPWTGTLAIVHSYVTHKTVKEEEKRKLLKRSSELKSEHRQLEEKDRLLNNAVKKCLELKTSLLAQQRGTQSSLERLKTLIRLIQNEQMIQVTMTTTTTSSLLTVPWIKPSPASAAMHKALQQSQGNN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7W5</accession>
    <name>A0A663M7W5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Mothers against decapentaplegic homolog</fullName>
            <shortName evidence="9">MAD homolog</shortName>
            <shortName evidence="9">Mothers against DPP homolog</shortName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">SMAD family member</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">SMAD9</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="9">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="9">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 9">Belongs to the dwarfin/SMAD family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026699099.1">
        <property type="nucleotide sequence ID" value="XM_026843298.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M7W5"/>
    <dbReference type="Ensembl" id="ENSACUT00000008294.1">
        <property type="protein sequence ID" value="ENSACUP00000007757.1"/>
        <property type="gene ID" value="ENSACUG00000005280.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477141"/>
    <dbReference type="KEGG" id="acun:113477141"/>
    <dbReference type="CTD" id="4093"/>
    <dbReference type="OMA" id="YHATETP"/>
    <dbReference type="OrthoDB" id="5794312at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071144">
        <property type="term" value="C:heteromeric SMAD protein complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070411">
        <property type="term" value="F:I-SMAD binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009653">
        <property type="term" value="P:anatomical structure morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030509">
        <property type="term" value="P:BMP signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060395">
        <property type="term" value="P:SMAD protein signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007179">
        <property type="term" value="P:transforming growth factor beta receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd10490">
        <property type="entry name" value="MH1_SMAD_1_5_9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd10497">
        <property type="entry name" value="MH2_SMAD_1_5_9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.200.10:FF:000001">
        <property type="entry name" value="Mothers against decapentaplegic homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.520.10:FF:000001">
        <property type="entry name" value="Mothers against decapentaplegic homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.200.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.520.10">
        <property type="entry name" value="SMAD MH1 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013790">
        <property type="entry name" value="Dwarfin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003619">
        <property type="entry name" value="MAD_homology1_Dwarfin-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013019">
        <property type="entry name" value="MAD_homology_MH1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017855">
        <property type="entry name" value="SMAD-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001132">
        <property type="entry name" value="SMAD_dom_Dwarfin-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008984">
        <property type="entry name" value="SMAD_FHA_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036578">
        <property type="entry name" value="SMAD_MH1_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13703:SF41">
        <property type="entry name" value="MOTHERS AGAINST DECAPENTAPLEGIC HOMOLOG 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13703">
        <property type="entry name" value="SMAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03165">
        <property type="entry name" value="MH1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03166">
        <property type="entry name" value="MH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00523">
        <property type="entry name" value="DWA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00524">
        <property type="entry name" value="DWB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56366">
        <property type="entry name" value="SMAD MH1 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49879">
        <property type="entry name" value="SMAD/FHA domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51075">
        <property type="entry name" value="MH1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51076">
        <property type="entry name" value="MH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2 9" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8 9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 9" id="KW-0804">Transcription</keyword>
    <keyword evidence="5 9" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="4" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="MH1" evidence="11">
        <location>
            <begin position="16"/>
            <end position="140"/>
        </location>
    </feature>
    <feature type="domain" description="MH2" evidence="12">
        <location>
            <begin position="282"/>
            <end position="476"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="171"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="198"/>
            <end position="221"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005545"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU361195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51075"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS51076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007757.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="476" mass="53415" checksum="E02C874A4B692B58" modified="2020-06-17" version="1">MHSSTPISSLFSFTSPAVKRLLGWKQGDEEEKWAEKAVDSLVKKLKKKKGAMEELERALSCPGQPSKCVTIPRSLDGRLQVSHRKGLPHVIYCRVWRWPDLQSHHELKPLECCEFPFGSKQKEVCINPYHYRRVETPVLPPVLVPRHSEFNPHLSLLAKFRNTSLHSEPLMPHNATYPDSFQHPPCTPFPSSPSHMFSQSPNSISYPNSPGSSSGPGSPYQLTVETPPPPYHAREPPGTHNGRSMDAIAESQLVLSLPNGGKSADGEAENFRPVCYEEPQHWCSVAYYELNNRVGETFQASSRSILIDGFTDPSNNKNRFCLGLLSNVNRNSTIENTRRHIGKGVHLYYVGGEVYAECVSDSSIFVQSRNCNYQHGFHPATVCKIPSGCSLKIFNNQLFAQLLAQSVNHGFEVVYELTKMCTIRMSFVKGWGAEYHRQDVTSTPCWIEIHLHGPLQWLDKVLTQMGSPHNPISSVS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M865</accession>
    <name>A0A663M865_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Protein O-linked-mannose beta-1,2-N-acetylglucosaminyltransferase</fullName>
            <shortName evidence="19">POMGnT1</shortName>
            <ecNumber evidence="19">2.4.1.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">POMGNT1</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="19">Participates in O-mannosyl glycosylation by catalyzing the addition of N-acetylglucosamine to O-linked mannose on glycoproteins. Catalyzes the synthesis of the GlcNAc(beta1-2)Man(alpha1-)O-Ser/Thr moiety on alpha-dystroglycan and other O-mannosylated proteins, providing the necessary basis for the addition of further carbohydrate moieties. Is specific for alpha linked terminal mannose.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17 19">
            <text>3-O-(alpha-D-mannosyl)-L-threonyl-[protein] + UDP-N-acetyl-alpha-D-glucosamine = 3-O-(N-acetyl-beta-D-glucosaminyl-(1-&gt;2)-alpha-D-mannosyl)-L-threonyl-[protein] + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:54128"/>
            <dbReference type="Rhea" id="RHEA-COMP:13547"/>
            <dbReference type="Rhea" id="RHEA-COMP:13802"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57705"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:137323"/>
            <dbReference type="ChEBI" id="CHEBI:138067"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="19">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
        <text evidence="19">The manganese ion interacts primarily with the substrate UDP-N-acetylglucosamine.</text>
    </comment>
    <comment type="pathway">
        <text evidence="2 19">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="16">Interacts with DAG1 (via O-linked mannose moiety). Interacts (via transmembrane domain) with FKTN; the interaction is direct and is required for normal location in Golgi membranes.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 19">Golgi apparatus membrane</location>
            <topology evidence="1 19">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="domain">
        <text evidence="19">The stem domain mediates specific interaction with beta-linked N-acetylglucosamine moieties of O-glycosylated proteins. It also interacts with its product, N-acetyl-beta-D-glucosaminyl-(1-&gt;2)-O-alpha-D-mannosylprotein.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3 19">Belongs to the glycosyltransferase 13 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.-" evidence="19"/>
    <dbReference type="AlphaFoldDB" id="A0A663M865"/>
    <dbReference type="Ensembl" id="ENSACUT00000008425.1">
        <property type="protein sequence ID" value="ENSACUP00000007877.1"/>
        <property type="gene ID" value="ENSACUG00000005368.1"/>
    </dbReference>
    <dbReference type="OMA" id="NYETEIH"/>
    <dbReference type="UniPathway" id="UPA00378"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047223">
        <property type="term" value="F:beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,3-N-acetylglucosaminyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030246">
        <property type="term" value="F:carbohydrate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030145">
        <property type="term" value="F:manganese ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016266">
        <property type="term" value="P:protein O-linked glycosylation via N-acetyl-galactosamine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02514">
        <property type="entry name" value="GT13_GLCNAC-TI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd13937">
        <property type="entry name" value="PANDER_GnT-1_2_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.10:FF:000038">
        <property type="entry name" value="protein O-linked-mannose beta-1,2-N-acetylglucosaminyltransferase 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.550.10">
        <property type="entry name" value="Spore Coat Polysaccharide Biosynthesis Protein SpsA, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004139">
        <property type="entry name" value="Glyco_trans_13"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039477">
        <property type="entry name" value="ILEI/PANDER_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029044">
        <property type="entry name" value="Nucleotide-diphossugar_trans"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052463">
        <property type="entry name" value="O-linked_mannose_GnT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039474">
        <property type="entry name" value="POMGNT1_PANDER-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46396">
        <property type="entry name" value="PROTEIN O-LINKED-MANNOSE BETA-1,2-N-ACETYLGLUCOSAMINYLTRANSFERASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46396:SF1">
        <property type="entry name" value="PROTEIN O-LINKED-MANNOSE BETA-1,2-N-ACETYLGLUCOSAMINYLTRANSFERASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03071">
        <property type="entry name" value="GNT-I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15711">
        <property type="entry name" value="ILEI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53448">
        <property type="entry name" value="Nucleotide-diphospho-sugar transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS52031">
        <property type="entry name" value="GG_LECTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="14" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5 19" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="12 19" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9 18" id="KW-0430">Lectin</keyword>
    <keyword evidence="15 19" id="KW-0464">Manganese</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="8 19" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10 19" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <keyword evidence="7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="ILEI/PANDER" evidence="20">
        <location>
            <begin position="123"/>
            <end position="212"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006492"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00046887"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00049045"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01375"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="RuleBase" id="RU368119"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF15711"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007877.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="660" mass="75536" checksum="AD4E5F240F73A5A0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M867</accession>
    <name>A0A663M867_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Interferon regulatory factor-3 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">IRF7</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M867"/>
    <dbReference type="Ensembl" id="ENSACUT00000008653.1">
        <property type="protein sequence ID" value="ENSACUP00000008094.1"/>
        <property type="gene ID" value="ENSACUG00000005508.1"/>
    </dbReference>
    <dbReference type="OMA" id="NTQICAR"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:nucleus"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002376">
        <property type="term" value="P:immune system process"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="SMAD_FHA_dom_sf"/>
    </dbReference>
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        <property type="entry name" value="INTERFERON REGULATORY FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="INTERFERON REGULATORY FACTOR 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10401">
        <property type="entry name" value="IRF-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01243">
        <property type="entry name" value="IRF-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49879">
        <property type="entry name" value="SMAD/FHA domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Interferon regulatory factor-3" evidence="2">
        <location>
            <begin position="123"/>
            <end position="300"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="11"/>
            <end position="30"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="SMART" id="SM01243"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008094.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="334" mass="37398" checksum="0A3A4AFD80B92888" modified="2020-06-17" version="1">MLQWVLQQCDISPRDLGPSDPSWAPAGYTHHQDTLLQPHPEPRLNSCLPPSAFQQWVPAAEQPPLGAYGPLDPMLLGEQGAVAGPCPPPEVTALVASPGEAMLFTPAASPPPPPVEENTDGIIPVLDVSIYYRGKLFHQEEVGGRQCLLVYEPSDPAVAERPGRLVRFPSPDEMADRKQRRFTEKLLGSAGLQLEQRARKLFATRLKKCKVFWALSQQLEAVGGPPPNLLFRDQETPIFDFNEFCTELRDFRNGQRRRSPDFTIYLCFGQSFAKAKPKESKLILVKLVPKFCEYWYEQVLREGASSLDSGTVSLQLSDSFSLFELIEQYNMQVD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBQ6</accession>
    <name>A0A663MBQ6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">RCC1 and BTB domain containing protein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">RCBTB1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026703868.1">
        <property type="nucleotide sequence ID" value="XM_026848067.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026703877.1">
        <property type="nucleotide sequence ID" value="XM_026848076.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026703887.1">
        <property type="nucleotide sequence ID" value="XM_026848086.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026703896.1">
        <property type="nucleotide sequence ID" value="XM_026848095.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MBQ6"/>
    <dbReference type="Ensembl" id="ENSACUT00000009527.1">
        <property type="protein sequence ID" value="ENSACUP00000008928.1"/>
        <property type="gene ID" value="ENSACUG00000006054.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479781"/>
    <dbReference type="KEGG" id="acun:113479781"/>
    <dbReference type="CTD" id="55213"/>
    <dbReference type="OMA" id="FCIDGKY"/>
    <dbReference type="OrthoDB" id="16281at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd18528">
        <property type="entry name" value="BACK_RCBTB1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18353">
        <property type="entry name" value="BTB_POZ_RCBTB1_CLLD7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.710.10:FF:000034">
        <property type="entry name" value="RCC1 and BTB domain-containing protein 1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.30">
        <property type="entry name" value="Regulator of chromosome condensation 1/beta-lactamase-inhibitor protein II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047996">
        <property type="entry name" value="RCBTB1_BTB_POZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009091">
        <property type="entry name" value="RCC1/BLIP-II"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000408">
        <property type="entry name" value="Reg_chr_condens"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051625">
        <property type="entry name" value="Signaling_Regulatory_Domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22872">
        <property type="entry name" value="BTK-BINDING PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22872:SF4">
        <property type="entry name" value="RCC1 AND BTB DOMAIN-CONTAINING PROTEIN 1 ISOFORM X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00415">
        <property type="entry name" value="RCC1"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00633">
        <property type="entry name" value="RCCNDNSATION"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50985">
        <property type="entry name" value="RCC1/BLIP-II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00626">
        <property type="entry name" value="RCC1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50012">
        <property type="entry name" value="RCC1_3"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0677">Repeat</keyword>
    <feature type="repeat" description="RCC1" evidence="2">
        <location>
            <begin position="100"/>
            <end position="152"/>
        </location>
    </feature>
    <feature type="repeat" description="RCC1" evidence="2">
        <location>
            <begin position="153"/>
            <end position="205"/>
        </location>
    </feature>
    <feature type="repeat" description="RCC1" evidence="2">
        <location>
            <begin position="206"/>
            <end position="257"/>
        </location>
    </feature>
    <feature type="repeat" description="RCC1" evidence="2">
        <location>
            <begin position="258"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="domain" description="BTB" evidence="3">
        <location>
            <begin position="376"/>
            <end position="443"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008928.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="537" mass="58980" checksum="BB75ACAF254481C0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBR8</accession>
    <name>A0A663MBR8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Succinyl-CoA:glutarate CoA-transferase</fullName>
            <ecNumber evidence="14">2.8.3.13</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">Dicarboxyl-CoA:dicarboxylic acid coenzyme A transferase SUGCT</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="16">Succinate--hydroxymethylglutarate CoA-transferase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">SUGCT</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Coenzyme A (CoA) transferase that reversibly catalyzes the transfer of a CoA moiety from a dicarboxyl-CoA to a dicarboxylate in a metabolite recycling process. Displays preference for succinyl-CoA and glutarate-CoA as dicarboxyl-CoA donors and glutarate, succinate, adipate/hexanedioate, itaconate and 3-hydroxy-3-methylglutarate as dicarboxylate acceptors. Acts on intermediates or end products of lysine and tryptophan degradation pathway, in particular catalyzes succinyl-CoA-dependent reesterification of free glutarate into glutaryl-CoA to prevent renal excretion of glutarate. Upon inflammation, may convert macrophage-derived itaconate to itaconyl-CoA in erythroid precursors where it negatively regulates the TCA cycle and heme synthesis to limit erythroid differentiation in the context of stress erythropoiesis.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>3-hydroxy-3-methylglutarate + glutaryl-CoA = (3S)-3-hydroxy-3-methylglutaryl-CoA + glutarate</text>
            <dbReference type="Rhea" id="RHEA:81723"/>
            <dbReference type="ChEBI" id="CHEBI:17325"/>
            <dbReference type="ChEBI" id="CHEBI:30921"/>
            <dbReference type="ChEBI" id="CHEBI:43074"/>
            <dbReference type="ChEBI" id="CHEBI:57378"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="10">
            <dbReference type="Rhea" id="RHEA:81724"/>
        </physiologicalReaction>
        <physiologicalReaction direction="right-to-left" evidence="10">
            <dbReference type="Rhea" id="RHEA:81725"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>3-hydroxy-3-methylglutarate + succinyl-CoA = (3S)-3-hydroxy-3-methylglutaryl-CoA + succinate</text>
            <dbReference type="Rhea" id="RHEA:12284"/>
            <dbReference type="ChEBI" id="CHEBI:17325"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:43074"/>
            <dbReference type="ChEBI" id="CHEBI:57292"/>
            <dbReference type="EC" id="2.8.3.13"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="8">
            <dbReference type="Rhea" id="RHEA:12285"/>
        </physiologicalReaction>
        <physiologicalReaction direction="right-to-left" evidence="8">
            <dbReference type="Rhea" id="RHEA:12286"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>glutarate + succinyl-CoA = glutaryl-CoA + succinate</text>
            <dbReference type="Rhea" id="RHEA:67900"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:30921"/>
            <dbReference type="ChEBI" id="CHEBI:57292"/>
            <dbReference type="ChEBI" id="CHEBI:57378"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="7">
            <dbReference type="Rhea" id="RHEA:67901"/>
        </physiologicalReaction>
        <physiologicalReaction direction="right-to-left" evidence="7">
            <dbReference type="Rhea" id="RHEA:67902"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>hexanedioate + glutaryl-CoA = hexanedioyl-CoA + glutarate</text>
            <dbReference type="Rhea" id="RHEA:81711"/>
            <dbReference type="ChEBI" id="CHEBI:17128"/>
            <dbReference type="ChEBI" id="CHEBI:30921"/>
            <dbReference type="ChEBI" id="CHEBI:57378"/>
            <dbReference type="ChEBI" id="CHEBI:76327"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="11">
            <dbReference type="Rhea" id="RHEA:81712"/>
        </physiologicalReaction>
        <physiologicalReaction direction="right-to-left" evidence="11">
            <dbReference type="Rhea" id="RHEA:81713"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>itaconate + glutaryl-CoA = itaconyl-CoA + glutarate</text>
            <dbReference type="Rhea" id="RHEA:81715"/>
            <dbReference type="ChEBI" id="CHEBI:17240"/>
            <dbReference type="ChEBI" id="CHEBI:30921"/>
            <dbReference type="ChEBI" id="CHEBI:57378"/>
            <dbReference type="ChEBI" id="CHEBI:57381"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="9">
            <dbReference type="Rhea" id="RHEA:81716"/>
        </physiologicalReaction>
        <physiologicalReaction direction="right-to-left" evidence="9">
            <dbReference type="Rhea" id="RHEA:81717"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>itaconate + succinyl-CoA = itaconyl-CoA + succinate</text>
            <dbReference type="Rhea" id="RHEA:38283"/>
            <dbReference type="ChEBI" id="CHEBI:17240"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:57292"/>
            <dbReference type="ChEBI" id="CHEBI:57381"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:38284"/>
        </physiologicalReaction>
        <physiologicalReaction direction="right-to-left" evidence="12">
            <dbReference type="Rhea" id="RHEA:38285"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the CoA-transferase III family.</text>
    </comment>
    <dbReference type="EC" id="2.8.3.13" evidence="14"/>
    <dbReference type="AlphaFoldDB" id="A0A663MBR8"/>
    <dbReference type="Ensembl" id="ENSACUT00000009870.1">
        <property type="protein sequence ID" value="ENSACUP00000009249.1"/>
        <property type="gene ID" value="ENSACUG00000006230.1"/>
    </dbReference>
    <dbReference type="OMA" id="IIAGPYC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047369">
        <property type="term" value="F:succinate-hydroxymethylglutarate CoA-transferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.10540:FF:000005">
        <property type="entry name" value="succinate--hydroxymethylglutarate CoA-transferase isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1540.10:FF:000005">
        <property type="entry name" value="succinate--hydroxymethylglutarate CoA-transferase isoform X4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.10540">
        <property type="entry name" value="Crotonobetainyl-coa:carnitine coa-transferase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1540.10">
        <property type="entry name" value="formyl-coa transferase, domain 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050483">
        <property type="entry name" value="CoA-transferase_III_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003673">
        <property type="entry name" value="CoA-Trfase_fam_III"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044855">
        <property type="entry name" value="CoA-Trfase_III_dom3_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023606">
        <property type="entry name" value="CoA-Trfase_III_dom_1_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48207">
        <property type="entry name" value="SUCCINATE--HYDROXYMETHYLGLUTARATE COA-TRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48207:SF3">
        <property type="entry name" value="SUCCINATE--HYDROXYMETHYLGLUTARATE COA-TRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02515">
        <property type="entry name" value="CoA_transf_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF89796">
        <property type="entry name" value="CoA-transferase family III (CaiB/BaiF)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0007">Acetylation</keyword>
    <keyword evidence="6" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="18" id="KW-0732">Signal</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <keyword evidence="4" id="KW-0809">Transit peptide</keyword>
    <feature type="signal peptide" evidence="18">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025382263" description="Succinyl-CoA:glutarate CoA-transferase" evidence="18">
        <location>
            <begin position="20"/>
            <end position="423"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008383"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00050578"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00051001"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00051571"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00052000"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00052509"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00052957"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00059512"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00066474"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00072178"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00075311"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00080717"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009249.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="423" mass="46358" checksum="75D3CA6410088183" modified="2020-06-17" version="1">LFFFFFFFFFFFGIRPSSKYNVKPLDGVKILDLTRVLAGPFATMNLGDLGAEVIKVERPGAGDDTRAWGPPFAGTESVYFLSVNRNKKSIAINMKDSKGTKLIRELAAVSDVFVENYVPGKLAEMGLGYEDIKKIAPHIVYCSITGYGQTGPMVQRGGYDSIAAAVSGLMHITGHEDGEPVRPGVAMTDLATGLYTYGAIMAGLLQRYKTGKGLHIDCNLLSSQVACLTHVAANYLNCKIEAKRWGTAHGSIVPYQAFKTKDGYIVVGAGNDQQFVTVCKILNLPEVSKDSRYKTNTLRVQNRKELIDILSKRFSEKATIEWLQLFEGSGVPYGPINNIQQVFSDPQVLHNGLVMEMNHPTAGRIAVPGPGVRYSEFAVSHPKPPPLVGQHTVEILKDMLGYDDDAIEELLRTGAVAQKEAEP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MD06</accession>
    <name>A0A663MD06_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">RGS domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">TASL</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MD06"/>
    <dbReference type="Ensembl" id="ENSACUT00000010349.1">
        <property type="protein sequence ID" value="ENSACUP00000009704.1"/>
        <property type="gene ID" value="ENSACUG00000006570.1"/>
    </dbReference>
    <dbReference type="OMA" id="MFHDSSP"/>
    <dbReference type="OrthoDB" id="9892060at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035751">
        <property type="term" value="P:regulation of lysosomal lumen pH"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034121">
        <property type="term" value="P:regulation of toll-like receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027869">
        <property type="entry name" value="TASL"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14889">
        <property type="entry name" value="RCG36411"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14889:SF3">
        <property type="entry name" value="TLR ADAPTER INTERACTING WITH SLC15A4 ON THE LYSOSOME"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15133">
        <property type="entry name" value="TASL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="65"/>
            <end position="96"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="154"/>
            <end position="176"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="78"/>
            <end position="88"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009704.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="292" mass="32372" checksum="F0D721AF8D1608F0" modified="2020-06-17" version="1">MLSEGYLYRIAYLCEDLNPELYSKRSAEEVVCEMRSISYSSTDEGQGKSLLQRCRSAGKCISSVCSRGSKHSRRQKDNPLQPTQHPTPSGQPSPAMPVCEGLTRKDTYLVPSSCKSICKNYNDLHIAGDYVVPISSVATDFTCDSGIGPFLESSEIPPPMESVKVPPSSDTNRKPAQGYSSCWRLASLVPHQQPLSDSALNDYLEQKLVELYKQYIMDSTANRASPTQILASELIMTNVDQISMQISRERNMETTKAKDIVISRFLQIASEKISSEISTPSLHISQYSHTNA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MD53</accession>
    <name>A0A663MD53_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Golgi integral membrane protein 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">GOLIM4</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026710553.1">
        <property type="nucleotide sequence ID" value="XM_026854752.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MD53"/>
    <dbReference type="Ensembl" id="ENSACUT00000010925.1">
        <property type="protein sequence ID" value="ENSACUP00000010230.1"/>
        <property type="gene ID" value="ENSACUG00000006931.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483296"/>
    <dbReference type="CTD" id="27333"/>
    <dbReference type="OMA" id="HEDQQAH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042336">
        <property type="entry name" value="GOLIM4"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22909">
        <property type="entry name" value="GOLGI INTEGRAL MEMBRANE PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22909:SF22">
        <property type="entry name" value="GOLGI INTEGRAL MEMBRANE PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="12"/>
            <end position="34"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="212"/>
            <end position="358"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="386"/>
            <end position="416"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="442"/>
            <end position="669"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="243"/>
            <end position="279"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="308"/>
            <end position="320"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="342"/>
            <end position="358"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="395"/>
            <end position="410"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="474"/>
            <end position="483"/>
        </location>
    </feature>
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</entry>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09355">
        <property type="entry name" value="LIM2_Ajuba_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09438">
        <property type="entry name" value="LIM3_Ajuba_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000028">
        <property type="entry name" value="LIM domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000036">
        <property type="entry name" value="LIM domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000037">
        <property type="entry name" value="LIM domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.110.10">
        <property type="entry name" value="Cysteine Rich Protein"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047172">
        <property type="entry name" value="Ajuba-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047245">
        <property type="entry name" value="Ajuba-like_LIM1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047247">
        <property type="entry name" value="Ajuba-like_LIM2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047248">
        <property type="entry name" value="Ajuba-like_LIM3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001781">
        <property type="entry name" value="Znf_LIM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24219:SF3">
        <property type="entry name" value="LIM DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24219">
        <property type="entry name" value="LIM DOMAIN-CONTAINING PROTEIN JUB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00412">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00132">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00478">
        <property type="entry name" value="LIM_DOMAIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50023">
        <property type="entry name" value="LIM_DOMAIN_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="11 14" id="KW-0440">LIM domain</keyword>
    <keyword evidence="7 14" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0678">Repressor</keyword>
    <keyword evidence="12" id="KW-0804">Transcription</keyword>
    <keyword evidence="10" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="9 14" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="LIM zinc-binding" evidence="16">
        <location>
            <begin position="188"/>
            <end position="249"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="16">
        <location>
            <begin position="253"/>
            <end position="313"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="16">
        <location>
            <begin position="314"/>
            <end position="382"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="13"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="65"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="92"/>
            <end position="108"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009611"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00015501"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010274.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="394" mass="42413" checksum="1B7BBC4AFB15676C" modified="2020-06-17" version="1">MLQWGFPLLHTPLSGKACKNPPGTPGGDGGGGTRCPAAAEVLFLLDPLGAAGPGGVLLSFPPGSTPAPSVDCQHTAAYPSPSGHYVAHGQNHRPNGSSANPESGSSRLASRGLMAPDAPQPLFPESVSGPRLDAGHQEGSGMTKVKLPCQTLLPQPEQGPSAAELKLEALTQRLEQEMDARPKADYFGTCVKCSKGVYGANQACQAMGNLYHDGCFTCGACSRKLRGKAFYFVNGKVFCEEDFLYSGFQQSADRCFICGHLIMDMILQALGKSYHPGCFRCVVCNECLDGVPFTVDSENKIYCVRDYHKVLAPKCAACGLPILPSEGSDETIRVVSMDKDYHVECYHCEDCGMELNDEDGHRCYPLDEHLLCHSCHLKHIENGTTPATVYQHHY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFL4</accession>
    <name>A0A663MFL4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">12S rRNA N(4)-cytidine methyltransferase METTL15</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">Methyltransferase 5 domain-containing protein 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Methyltransferase-like protein 15</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">METTL15</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">N4-methylcytidine (m4C) methyltransferase responsible for the methylation of position C839 in mitochondrial 12S rRNA. Involved in the stabilization of 12S rRNA folding, therefore facilitating the assembly of the mitochondrial small ribosomal subunits.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>cytidine(839) in 12S rRNA + S-adenosyl-L-methionine = N(4)-methylcytidine(839) in 12S rRNA + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:62524"/>
            <dbReference type="Rhea" id="RHEA-COMP:16109"/>
            <dbReference type="Rhea" id="RHEA-COMP:16110"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:74506"/>
            <dbReference type="ChEBI" id="CHEBI:82748"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="9">
            <dbReference type="Rhea" id="RHEA:62525"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the methyltransferase superfamily. RsmH family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026706727.1">
        <property type="nucleotide sequence ID" value="XM_026850926.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MFL4"/>
    <dbReference type="Ensembl" id="ENSACUT00000010823.1">
        <property type="protein sequence ID" value="ENSACUP00000010138.1"/>
        <property type="gene ID" value="ENSACUG00000006858.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481374"/>
    <dbReference type="KEGG" id="acun:113481374"/>
    <dbReference type="CTD" id="196074"/>
    <dbReference type="OMA" id="NPAKRTF"/>
    <dbReference type="OrthoDB" id="16290at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071424">
        <property type="term" value="F:rRNA (cytosine-N4-)-methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070475">
        <property type="term" value="P:rRNA base methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.150.170:FF:000002">
        <property type="entry name" value="Probable methyltransferase-like protein 15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.170">
        <property type="entry name" value="Putative methyltransferase TM0872, insert domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.150">
        <property type="entry name" value="Vaccinia Virus protein VP39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_01007">
        <property type="entry name" value="16SrRNA_methyltr_H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002903">
        <property type="entry name" value="RsmH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023397">
        <property type="entry name" value="SAM-dep_MeTrfase_MraW_recog"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029063">
        <property type="entry name" value="SAM-dependent_MTases_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00006">
        <property type="entry name" value="16S rRNA (cytosine(1402)-N(4))-methyltransferase RsmH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11265:SF0">
        <property type="entry name" value="12S RRNA N4-METHYLCYTIDINE METHYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11265">
        <property type="entry name" value="S-ADENOSYL-METHYLTRANSFERASE MRAW"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01795">
        <property type="entry name" value="Methyltransf_5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81799">
        <property type="entry name" value="Putative methyltransferase TM0872, insert domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53335">
        <property type="entry name" value="S-adenosyl-L-methionine-dependent methyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="8" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <keyword evidence="7" id="KW-0809">Transit peptide</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010396"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00052418"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00056391"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00073136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00080961"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00081509"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010138.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="420" mass="46656" checksum="3501DF19A562B75E" modified="2020-06-17" version="1">MLVMMCTVRKLTSSKMLSQCLCQGYKCLVLHNLKLHSITVATLARRIHSSAKKLSDCELKEQTVQKCEIEELPRSTQNSNFGRLHIPVMLEEVVNCLSPQPGQRFLDLTFGAGGHTTALLEKASDITIYALDRDPTAYKIAQQLSESYPKQIKALLGQFSQSEALLISSGVEPGTLDGVLLDAGCSSMQFDTPERGFSLQKDGPLDMRMDGDRYPDMPTAADVVNALDQQALASILRTYGEERHARKIASAIVQARSIYPITRTQQLASIVAGAFPASALYARKDLLQRPTHVATKTFQGLRIFVNDELHELLIGLETAEKFLKPGGRLVALSFHSLEDRIIKRFLHGIDMTEKYNLGSKQKIRQALKNLSQEDDTQELPHGKSNSKWGFIQKKVLTPQAKDVQTNPRGRSAKLRAAIKL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGX4</accession>
    <name>A0A663MGX4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Deleted in azoospermia-like</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">DAZL</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MGX4"/>
    <dbReference type="Ensembl" id="ENSACUT00000012410.1">
        <property type="protein sequence ID" value="ENSACUP00000011635.1"/>
        <property type="gene ID" value="ENSACUG00000007835.1"/>
    </dbReference>
    <dbReference type="OMA" id="SQEDYFK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003730">
        <property type="term" value="F:mRNA 3'-UTR binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008494">
        <property type="term" value="F:translation activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070935">
        <property type="term" value="P:3'-UTR-mediated mRNA stabilization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045948">
        <property type="term" value="P:positive regulation of translational initiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007283">
        <property type="term" value="P:spermatogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
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    <dbReference type="CDD" id="cd12672">
        <property type="entry name" value="RRM_DAZL"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Deleted in azoospermia-like"/>
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        <property type="entry name" value="DAZ_dom"/>
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        <property type="entry name" value="DAZ_RRM_vert"/>
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    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
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        <property type="entry name" value="RBD_domain_sf"/>
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        <property type="entry name" value="RRM_dom"/>
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    <dbReference type="PANTHER" id="PTHR11176">
        <property type="entry name" value="BOULE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11176:SF4">
        <property type="entry name" value="DELETED IN AZOOSPERMIA-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00076">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00360">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51890">
        <property type="entry name" value="DAZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50102">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="4" id="KW-0221">Differentiation</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 8" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="6" id="KW-0744">Spermatogenesis</keyword>
    <keyword evidence="5" id="KW-0810">Translation regulation</keyword>
    <feature type="domain" description="RRM" evidence="9">
        <location>
            <begin position="32"/>
            <end position="107"/>
        </location>
    </feature>
    <feature type="domain" description="DAZ" evidence="10">
        <location>
            <begin position="157"/>
            <end position="182"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
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            <dbReference type="ARBA" id="ARBA00022845"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022871"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS51890"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011635.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="13">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="284" mass="32100" checksum="BA7DD71D0611CB5A" modified="2020-06-17" version="1">MEAQRAGVSEDNTPLSTTSTGYVFPEGKIMPNTVFVGGIDIKMNEAEIRSFFERYGTVKEVKVITDRSGVSRGYGFVSFLDNVDVKKIVESQINFHGKKLKLGPAIRKQQNLRSYVHPSPVILNPAPQFHSVWGNQNTEVVMQPPAVMSPVTQYVQTYPYSSPALLIQQQVPVGYQPTYNYQVQPQWLAGEQRNYVMPPVYTSVSYHCTEDPEFIQTECAVPEPAQSSANSPQKKSVDRSIQTAVSCLFNPESRLRNTFVSQEDYFKERKVHHFRRGRAVLKSV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHQ2</accession>
    <name>A0A663MHQ2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6 25">Glycerol-3-phosphate acyltransferase 1, mitochondrial</fullName>
            <ecNumber evidence="5 25">2.3.1.15</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="27" type="primary">GPAM</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="24">Mitochondrial membrane protein that catalyzes the essential first step of biosynthesis of glycerolipids such as triglycerides, phosphatidic acids and lysophosphatidic acids. Esterifies acyl-group from acyl-coenzyme A (acyl-CoA) to the sn-1 position of glycerol-3-phosphate, to produce lysophosphatidic acid. Has a narrow hydrophobic binding cleft that selects for a linear acyl chain. Catalytic activity is higher for substrates with a 16-carbon acyl chain.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>(9Z,12Z)-octadecadienoyl-CoA + sn-glycerol 3-phosphate = 1-(9Z,12Z)-octadecadienoyl-sn-glycero-3-phosphate + CoA</text>
            <dbReference type="Rhea" id="RHEA:37203"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57383"/>
            <dbReference type="ChEBI" id="CHEBI:57597"/>
            <dbReference type="ChEBI" id="CHEBI:74547"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:37204"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>1-acyl-sn-glycero-3-phospho-(1'-sn-glycerol) + an acyl-CoA = a 1,2-diacyl-sn-glycero-3-phospho-(1'-sn-glycerol) + CoA</text>
            <dbReference type="Rhea" id="RHEA:33203"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:58342"/>
            <dbReference type="ChEBI" id="CHEBI:64716"/>
            <dbReference type="ChEBI" id="CHEBI:64840"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:33204"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>dodecanoyl-CoA + sn-glycerol 3-phosphate = 1-dodecanoyl-sn-glycerol 3-phosphate + CoA</text>
            <dbReference type="Rhea" id="RHEA:35727"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57375"/>
            <dbReference type="ChEBI" id="CHEBI:57597"/>
            <dbReference type="ChEBI" id="CHEBI:72682"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:35728"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>sn-glycerol 3-phosphate + (9Z)-octadecenoyl-CoA = 1-(9Z-octadecenoyl)-sn-glycero-3-phosphate + CoA</text>
            <dbReference type="Rhea" id="RHEA:37199"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57387"/>
            <dbReference type="ChEBI" id="CHEBI:57597"/>
            <dbReference type="ChEBI" id="CHEBI:74544"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="23">
            <dbReference type="Rhea" id="RHEA:37200"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="25">
            <text>sn-glycerol 3-phosphate + an acyl-CoA = a 1-acyl-sn-glycero-3-phosphate + CoA</text>
            <dbReference type="Rhea" id="RHEA:15325"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57597"/>
            <dbReference type="ChEBI" id="CHEBI:57970"/>
            <dbReference type="ChEBI" id="CHEBI:58342"/>
            <dbReference type="EC" id="2.3.1.15"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>sn-glycerol 3-phosphate + hexadecanoyl-CoA = 1-hexadecanoyl-sn-glycero-3-phosphate + CoA</text>
            <dbReference type="Rhea" id="RHEA:35723"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57379"/>
            <dbReference type="ChEBI" id="CHEBI:57518"/>
            <dbReference type="ChEBI" id="CHEBI:57597"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="21">
            <dbReference type="Rhea" id="RHEA:35724"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>sn-glycerol 3-phosphate + octadecanoyl-CoA = 1-octadecanoyl-sn-glycero-3-phosphate + CoA</text>
            <dbReference type="Rhea" id="RHEA:37195"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57394"/>
            <dbReference type="ChEBI" id="CHEBI:57597"/>
            <dbReference type="ChEBI" id="CHEBI:74565"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="22">
            <dbReference type="Rhea" id="RHEA:37196"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="3">Lipid metabolism.</text>
    </comment>
    <comment type="pathway">
        <text evidence="2 25">Phospholipid metabolism; CDP-diacylglycerol biosynthesis; CDP-diacylglycerol from sn-glycerol 3-phosphate: step 1/3.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion outer membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 25">Belongs to the GPAT/DAPAT family.</text>
    </comment>
    <dbReference type="EC" id="2.3.1.15" evidence="5 25"/>
    <dbReference type="AlphaFoldDB" id="A0A663MHQ2"/>
    <dbReference type="Ensembl" id="ENSACUT00000012741.1">
        <property type="protein sequence ID" value="ENSACUP00000011930.1"/>
        <property type="gene ID" value="ENSACUG00000008056.1"/>
    </dbReference>
    <dbReference type="OMA" id="RCKHTNE"/>
    <dbReference type="UniPathway" id="UPA00557">
        <property type="reaction ID" value="UER00612"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005741">
        <property type="term" value="C:mitochondrial outer membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004366">
        <property type="term" value="F:glycerol-3-phosphate O-acyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016024">
        <property type="term" value="P:CDP-diacylglycerol biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006631">
        <property type="term" value="P:fatty acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006072">
        <property type="term" value="P:glycerol-3-phosphate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019432">
        <property type="term" value="P:triglyceride biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd07993">
        <property type="entry name" value="LPLAT_DHAPAT-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022284">
        <property type="entry name" value="GPAT/DHAPAT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045520">
        <property type="entry name" value="GPAT/DHAPAT_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041728">
        <property type="entry name" value="GPAT/DHAPAT_LPLAT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028354">
        <property type="entry name" value="GPAT_PlsB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002123">
        <property type="entry name" value="Plipid/glycerol_acylTrfase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12563">
        <property type="entry name" value="GLYCEROL-3-PHOSPHATE ACYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12563:SF16">
        <property type="entry name" value="GLYCEROL-3-PHOSPHATE ACYLTRANSFERASE 1, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01553">
        <property type="entry name" value="Acyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19277">
        <property type="entry name" value="GPAT_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF500064">
        <property type="entry name" value="GPAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000437">
        <property type="entry name" value="GPAT_DHAPAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00563">
        <property type="entry name" value="PlsC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69593">
        <property type="entry name" value="Glycerol-3-phosphate (1)-acyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0007">Acetylation</keyword>
    <keyword evidence="17 25" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="7 25" id="KW-0444">Lipid biosynthesis</keyword>
    <keyword evidence="12 25" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="14 25" id="KW-0472">Membrane</keyword>
    <keyword evidence="13 25" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="10" id="KW-1000">Mitochondrion outer membrane</keyword>
    <keyword evidence="15 25" id="KW-0594">Phospholipid biosynthesis</keyword>
    <keyword evidence="16 25" id="KW-1208">Phospholipid metabolism</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9 25" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Phospholipid/glycerol acyltransferase" evidence="26">
        <location>
            <begin position="277"/>
            <end position="410"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004450"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004765"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005189"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007937"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00013113"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00017577"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022516"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022787"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023209"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023264"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023335"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023344"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00047480"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00047573"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00048408"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00048672"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00049585"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="PIRNR" id="PIRNR000437"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="SMART" id="SM00563"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011930.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="881" mass="100192" checksum="9118CB164F5108A8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHY6</accession>
    <name>A0A663MHY6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Solute carrier family 13 member 2</fullName>
        </submittedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SLC13A/DASS transporter (TC 2.A.47) family. NADC subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MHY6"/>
    <dbReference type="Ensembl" id="ENSACUT00000012824.1">
        <property type="protein sequence ID" value="ENSACUP00000012010.1"/>
        <property type="gene ID" value="ENSACUG00000008098.1"/>
    </dbReference>
    <dbReference type="OMA" id="WCMEVLP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015139">
        <property type="term" value="F:alpha-ketoglutarate transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015138">
        <property type="term" value="F:fumarate transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017153">
        <property type="term" value="F:sodium:dicarboxylate symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015141">
        <property type="term" value="F:succinate transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071285">
        <property type="term" value="P:cellular response to lithium ion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001898">
        <property type="entry name" value="SLC13A/DASS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10283">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 13 MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10283:SF82">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 13 MEMBER 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00939">
        <property type="entry name" value="Na_sulph_symp"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0406">Ion transport</keyword>
    <keyword evidence="5 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0915">Sodium</keyword>
    <keyword evidence="6" id="KW-0739">Sodium transport</keyword>
    <keyword evidence="3 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 7" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="6" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="12"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="42"/>
            <end position="61"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="67"/>
            <end position="95"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="175"/>
            <end position="195"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="215"/>
            <end position="240"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="284"/>
            <end position="300"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="320"/>
            <end position="339"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006772"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023201"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012010.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="363" mass="40206" checksum="01E28E052BAD9767" modified="2020-06-17" version="1">MALFWCTEALPLAVTALFPVLLFPLMNIMDSTTVCREYLKDTNMLFIGGLLMAIAIENWHLHKRVALRVLLITGVRPALLLMGFMVVTAFLSMWISNTATTAMMVPIAQAVLEQFHKSEIETSTAGQASENINKAFELQEEPTKPDSSKETEMTQVFLNVNLRAGSQKHKNFCKGMSLCICYSASIGGIATLTGTTPNLVLQGQVDELFPKNGHIINFASWFSFAFPTMVVLLVLTWIWLQILYLGFNFRKNFGCAANASAKAKEQRAYDIIKEESKKLGSMKFAEIAVLILFILLVLLWFTRDPGFIPGGFALAKGSEVTFLCLPGICVFLGVLHLPLQACSPRTQEGMLGAPNAHFFSWCL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJV3</accession>
    <name>A0A663MJV3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">CP070 protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">PHAF1</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the PHAF1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MJV3"/>
    <dbReference type="Ensembl" id="ENSACUT00000012337.1">
        <property type="protein sequence ID" value="ENSACUP00000011573.1"/>
        <property type="gene ID" value="ENSACUG00000007789.1"/>
    </dbReference>
    <dbReference type="OMA" id="YRKNDQK"/>
    <dbReference type="OrthoDB" id="411211at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030425">
        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030672">
        <property type="term" value="C:synaptic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005802">
        <property type="term" value="C:trans-Golgi network"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043001">
        <property type="term" value="P:Golgi to plasma membrane protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005373">
        <property type="entry name" value="PHAF1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039156">
        <property type="entry name" value="PHAF1/BROMI"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13465:SF2">
        <property type="entry name" value="PHAGOSOME ASSEMBLY FACTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13465">
        <property type="entry name" value="UPF0183 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03676">
        <property type="entry name" value="PHAF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00024339"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011573.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="423" mass="47810" checksum="0009DE78241039B8" modified="2020-06-17" version="1">MLDLEVVPERSLGNEQWEFTLGMPLAQAVAILQKHCRIIKNVQVLYSEQSPLSHDLILNLTQDGIKLLFDAFNQRLKVIEVYDLTKVKLKYCGVHFNSQAIAPTIEQIDQSFGATHPGVYNSAEQLFHLNFRGLSFSFQLDSWTETPKYEPNFAHGLASLQIPHGATVKRMYIYNGNSLQDTKAPLMPLSCFLGNVYAENVDVLRDGTGPSGLRLRLLTAGCGPGVLADAKMRVFERCVYFGDSCQDVLSTLGSPHKVFYKSEDKMKIHSPSPHKQVPSKCNDYFFNYFTLGVDILFDANTHKVKKFVLHTNYPGHYNFNIYHRCEFKIPLVIKRDSADSQTETCTTYSKWDSIQDLLGHPVEKPVVLHRSSSPNNTNPFGSTFCFGLQRMIFEVMQNNHIASVTLYGPTRPSSQLRTSDLPQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MK35</accession>
    <name>A0A663MK35_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Gallinacin-10-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">LOC113478257</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasmic granule</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the beta-defensin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701097.1">
        <property type="nucleotide sequence ID" value="XM_026845296.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MK35"/>
    <dbReference type="Ensembl" id="ENSACUT00000012990.1">
        <property type="protein sequence ID" value="ENSACUP00000012167.1"/>
        <property type="gene ID" value="ENSACUG00000008220.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478257"/>
    <dbReference type="KEGG" id="acun:113478257"/>
    <dbReference type="OMA" id="QGNFCRA"/>
    <dbReference type="OrthoDB" id="9378928at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031731">
        <property type="term" value="F:CCR6 chemokine receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050829">
        <property type="term" value="P:defense response to Gram-negative bacterium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050830">
        <property type="term" value="P:defense response to Gram-positive bacterium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002227">
        <property type="term" value="P:innate immune response in mucosa"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001855">
        <property type="entry name" value="Defensin_beta-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21388:SF9">
        <property type="entry name" value="BETA-DEFENSIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21388">
        <property type="entry name" value="BETA-DEFENSIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00711">
        <property type="entry name" value="Defensin_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57392">
        <property type="entry name" value="Defensin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0044">Antibiotic</keyword>
    <keyword evidence="5" id="KW-0929">Antimicrobial</keyword>
    <keyword evidence="7" id="KW-0211">Defensin</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="6 10" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="10">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025379428" evidence="10">
        <location>
            <begin position="23"/>
            <end position="64"/>
        </location>
    </feature>
    <feature type="domain" description="Beta-defensin-like" evidence="11">
        <location>
            <begin position="28"/>
            <end position="62"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004463"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007371"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022529"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022940"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023022"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF00711"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012167.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="64" mass="6756" checksum="AEFD89DEA39223C6" modified="2020-06-17" version="1">MRILYLLFAVVFLLFQAAPGSADPIFPDTVECRSQGNFCRAGACPPTFAASGSCHGGLLKCCSK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MK41</accession>
    <name>A0A663MK41_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Cytoplasmic FMR1-interacting protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">CYFIP2</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 2">Belongs to the CYFIP family.</text>
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    <dbReference type="RefSeq" id="XP_026713754.1">
        <property type="nucleotide sequence ID" value="XM_026857953.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026713755.1">
        <property type="nucleotide sequence ID" value="XM_026857954.1"/>
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    <dbReference type="AlphaFoldDB" id="A0A663MK41"/>
    <dbReference type="SMR" id="A0A663MK41"/>
    <dbReference type="Ensembl" id="ENSACUT00000013654.1">
        <property type="protein sequence ID" value="ENSACUP00000012790.1"/>
        <property type="gene ID" value="ENSACUG00000008615.1"/>
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    <dbReference type="GeneID" id="113485074"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:cytoplasm"/>
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        <property type="project" value="UniProtKB-UniRule"/>
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        <property type="term" value="F:small GTPase binding"/>
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        <property type="project" value="InterPro"/>
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        <property type="term" value="P:regulation of actin filament polymerization"/>
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        <property type="entry name" value="CYTOFMRPINTP"/>
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    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
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        <location>
            <begin position="64"/>
            <end position="273"/>
        </location>
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    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00025790"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PIRNR" id="PIRNR008153"/>
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    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF07159"/>
        </source>
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    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012790.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1253" mass="145701" checksum="AC066CECAAD4C727" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKU1</accession>
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        <submittedName>
            <fullName evidence="9">Neuronal pentraxin receptor</fullName>
        </submittedName>
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        <name evidence="9" type="primary">NPTXR</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Archelosauria</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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            <name>Ca(2+)</name>
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        <text evidence="6">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01172"/>
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        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51828"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012524.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="295" mass="32813" checksum="1EFA1F64A1E02A5F" modified="2020-06-17" version="1">MGHPPAEPPAVRELEEAVRALQDRIDRIEQELPARTNGSVPTTPALARDALHTKMEQLEEQLLSKILTLQKERQAANTDRSQQQHDIEKELNSLQNRVTELEHGPPGYSPPDAFKVTIPVQNNYMYARMKKSLPELYAFTICMWLKSKALAGLGTPFSYSVPSQSNEIVLLEWGTNPLELLINDKVAQLPLSLKDKAWHHVCVAWTTRDGKWSAYQDGEQRGAGENLASWHAIKPQGVIILGQEQVHPLPSLPSGISLCFSPDFSPPCSGCPLHACFFLPHHLSCSFLGHAGRPL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ML75</accession>
    <name>A0A663ML75_ATHCN</name>
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        <submittedName>
            <fullName evidence="10">PTPRF interacting protein alpha 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">PPFIA1</name>
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    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
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    <comment type="similarity">
        <text evidence="2">Belongs to the liprin family. Liprin-alpha subfamily.</text>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="C:presynaptic active zone"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="SAM_liprin-alpha1_2_3_4_repeat2"/>
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        <property type="entry name" value="liprin-alpha-2 isoform X1"/>
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        <property type="entry name" value="PTPRF interacting protein alpha 1"/>
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        <property type="entry name" value="Transcription Factor, Ets-1"/>
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        <property type="entry name" value="LAR INTERACTING PROTEIN LIP -RELATED PROTEIN"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR12587:SF15">
        <property type="entry name" value="LIPRIN-ALPHA-1"/>
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    <dbReference type="Pfam" id="PF25526">
        <property type="entry name" value="LIP-1"/>
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        <property type="entry name" value="SAM_1"/>
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        <property type="entry name" value="SAM_DOMAIN"/>
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    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
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        <location>
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        </location>
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    <feature type="domain" description="SAM" evidence="9">
        <location>
            <begin position="1021"/>
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    <feature type="domain" description="SAM" evidence="9">
        <location>
            <begin position="1102"/>
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        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="31"/>
        </location>
    </feature>
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        <location>
            <begin position="670"/>
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        </location>
    </feature>
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        <location>
            <begin position="97"/>
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    </feature>
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    </feature>
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        <location>
            <begin position="420"/>
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        <location>
            <begin position="494"/>
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    </feature>
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        <location>
            <begin position="670"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="705"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="754"/>
            <end position="766"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="792"/>
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        </location>
    </feature>
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        <location>
            <begin position="802"/>
            <end position="811"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00007026"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
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        <source>
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    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="PROSITE" id="PS50105"/>
        </source>
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    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012592.1"/>
        </source>
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    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
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    <sequence length="1241" mass="140598" checksum="068490F20E03F746" modified="2020-06-17" version="1"> </sequence>
</entry>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
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            <taxon>Coelurosauria</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
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        <text evidence="17">Associates with TRADD. Interacts with NGFR. Interacts with CASP8.</text>
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        <subcellularLocation>
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        <text evidence="20">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
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    </dbReference>
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        <location>
            <begin position="1"/>
            <end position="26"/>
        </location>
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    <feature type="chain" id="PRO_5025657751" description="Tumor necrosis factor receptor superfamily member 21" evidence="23">
        <location>
            <begin position="27"/>
            <end position="656"/>
        </location>
    </feature>
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        <location>
            <begin position="336"/>
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        <location>
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        </location>
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        </location>
    </feature>
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    </feature>
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            <begin position="203"/>
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        </location>
    </feature>
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        <location>
            <begin position="278"/>
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        </location>
    </feature>
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        <location>
            <begin position="518"/>
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        </location>
    </feature>
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        <location>
            <begin position="81"/>
            <end position="96"/>
        </location>
    </feature>
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        <location>
            <begin position="103"/>
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        <source>
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        <source>
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        <source>
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        </source>
    </evidence>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMP0</accession>
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    <dbReference type="SMART" id="SM00164">
        <property type="entry name" value="TBC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47923">
        <property type="entry name" value="Ypt/Rab-GAP domain of gyp1p"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50086">
        <property type="entry name" value="TBC_RABGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0343">GTPase activation</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Rab-GAP TBC" evidence="3">
        <location>
            <begin position="328"/>
            <end position="543"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="650"/>
            <end position="673"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022468"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50086"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013705.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="673" mass="77589" checksum="44F870FDC7D84933" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMU2</accession>
    <name>A0A663MMU2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Anion exchange protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">SLC4A4</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Electrogenic sodium/bicarbonate cotransporter with a Na(+):HCO3(-) stoichiometry varying from 1:2 to 1:3. May regulate bicarbonate influx/efflux at the basolateral membrane of cells and regulate intracellular pH.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>2 hydrogencarbonate(out) + Na(+)(out) = 2 hydrogencarbonate(in) + Na(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:72215"/>
            <dbReference type="ChEBI" id="CHEBI:17544"/>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>3 hydrogencarbonate(out) + Na(+)(out) = 3 hydrogencarbonate(in) + Na(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:72219"/>
            <dbReference type="ChEBI" id="CHEBI:17544"/>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Basolateral cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="15">Membrane</location>
            <topology evidence="15">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 15">Belongs to the anion exchanger (TC 2.A.31) family.</text>
    </comment>
    <comment type="caution">
        <text evidence="15">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MMU2"/>
    <dbReference type="Ensembl" id="ENSACUT00000014108.1">
        <property type="protein sequence ID" value="ENSACUP00000013224.1"/>
        <property type="gene ID" value="ENSACUG00000008763.1"/>
    </dbReference>
    <dbReference type="OMA" id="SLPQLVX"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016323">
        <property type="term" value="C:basolateral plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008509">
        <property type="term" value="F:monoatomic anion transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008510">
        <property type="term" value="F:sodium:bicarbonate symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005452">
        <property type="term" value="F:solute:inorganic anion antiporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051453">
        <property type="term" value="P:regulation of intracellular pH"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.570:FF:000001">
        <property type="entry name" value="Anion exchange protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.930.10:FF:000002">
        <property type="entry name" value="Anion exchange protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.570">
        <property type="entry name" value="Helical hairpin bin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.930.10">
        <property type="entry name" value="Mannitol-specific EII, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013769">
        <property type="entry name" value="Band3_cytoplasmic_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011531">
        <property type="entry name" value="HCO3_transpt-like_TM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003020">
        <property type="entry name" value="HCO3_transpt_euk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003024">
        <property type="entry name" value="Na/HCO3_transpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016152">
        <property type="entry name" value="PTrfase/Anion_transptr"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00834">
        <property type="entry name" value="ae"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11453">
        <property type="entry name" value="ANION EXCHANGE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11453:SF10">
        <property type="entry name" value="ELECTROGENIC SODIUM BICARBONATE COTRANSPORTER 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07565">
        <property type="entry name" value="Band_3_cyto"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00955">
        <property type="entry name" value="HCO3_cotransp"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01231">
        <property type="entry name" value="HCO3TRNSPORT"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01232">
        <property type="entry name" value="NAHCO3TRSPRT"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55804">
        <property type="entry name" value="Phoshotransferase/anion transport protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9 15" id="KW-0406">Ion transport</keyword>
    <keyword evidence="10 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0915">Sodium</keyword>
    <keyword evidence="11" id="KW-0739">Sodium transport</keyword>
    <keyword evidence="6" id="KW-0769">Symport</keyword>
    <keyword evidence="5 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 15" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 15" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="474"/>
            <end position="497"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="509"/>
            <end position="538"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="558"/>
            <end position="576"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="734"/>
            <end position="752"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="782"/>
            <end position="801"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="822"/>
            <end position="846"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="879"/>
            <end position="906"/>
        </location>
    </feature>
    <feature type="domain" description="Band 3 cytoplasmic" evidence="18">
        <location>
            <begin position="112"/>
            <end position="392"/>
        </location>
    </feature>
    <feature type="domain" description="Bicarbonate transporter-like transmembrane" evidence="17">
        <location>
            <begin position="446"/>
            <end position="995"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="45"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="243"/>
            <end position="270"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="395"/>
            <end position="436"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="1001"/>
            <end position="1026"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="16">
        <location>
            <begin position="45"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="58"/>
            <end position="75"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="256"/>
            <end position="265"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004554"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010993"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022847"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023201"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00035820"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00036309"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00037277"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU362035"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF00955"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF07565"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013224.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1083" mass="122697" checksum="026818D6F37B4020" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MN58</accession>
    <name>A0A663MN58_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">C-C motif chemokine</fullName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="6">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 6">Belongs to the intercrine beta (chemokine CC) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MN58"/>
    <dbReference type="Ensembl" id="ENSACUT00000013575.1">
        <property type="protein sequence ID" value="ENSACUP00000012713.1"/>
        <property type="gene ID" value="ENSACUG00000008579.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048020">
        <property type="term" value="F:CCR chemokine receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008009">
        <property type="term" value="F:chemokine activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061844">
        <property type="term" value="P:antimicrobial humoral immune response mediated by antimicrobial peptide"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070098">
        <property type="term" value="P:chemokine-mediated signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048245">
        <property type="term" value="P:eosinophil chemotaxis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006954">
        <property type="term" value="P:inflammatory response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030335">
        <property type="term" value="P:positive regulation of cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00272">
        <property type="entry name" value="Chemokine_CC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.50.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039809">
        <property type="entry name" value="Chemokine_b/g/d"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000827">
        <property type="entry name" value="Chemokine_CC_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001811">
        <property type="entry name" value="Chemokine_IL8-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036048">
        <property type="entry name" value="Interleukin_8-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12015:SF103">
        <property type="entry name" value="C-C MOTIF CHEMOKINE 4-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12015">
        <property type="entry name" value="SMALL INDUCIBLE CYTOKINE A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00048">
        <property type="entry name" value="IL8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00199">
        <property type="entry name" value="SCY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54117">
        <property type="entry name" value="Interleukin 8-like chemokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00472">
        <property type="entry name" value="SMALL_CYTOKINES_CC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2 6" id="KW-0145">Chemotaxis</keyword>
    <keyword evidence="3 6" id="KW-0202">Cytokine</keyword>
    <keyword evidence="5" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0964">Secreted</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Chemokine interleukin-8-like" evidence="7">
        <location>
            <begin position="65"/>
            <end position="123"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010868"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022500"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU361150"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="SMART" id="SM00199"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012713.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="132" mass="14481" checksum="3FA18CE1437BEFEF" modified="2020-06-17" version="1">MSVPGATKQKLLLYSLQGWGCFVYGVQGSSLQRAAVLTAGGLRWEVGVSRLSRVCAAPPGAPAVPDKCCFIFQARRIKRDNIITCYPTSPECPHQAVIFRLKNGKEICTQAARAWVKKYQQSFQVSSFSLPS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNI6</accession>
    <name>A0A663MNI6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">BOD1/SHG1 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">BOD1</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Chromosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the BOD1 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000014941.1">
        <property type="protein sequence ID" value="ENSACUP00000014010.1"/>
        <property type="gene ID" value="ENSACUG00000009404.1"/>
    </dbReference>
    <dbReference type="OMA" id="IICQVVD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005694">
        <property type="term" value="C:chromosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055264">
        <property type="entry name" value="BOD1/SHG1_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043244">
        <property type="entry name" value="BOD1L1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47391">
        <property type="entry name" value="BIORIENTATION OF CHROMOSOMES IN CELL DIVISION 1 LIKE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47391:SF1">
        <property type="entry name" value="BIORIENTATION OF CHROMOSOMES IN CELL DIVISION 1 LIKE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05205">
        <property type="entry name" value="COMPASS-Shg1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0158">Chromosome</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="BOD1/SHG1" evidence="5">
        <location>
            <begin position="53"/>
            <end position="148"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="17"/>
            <end position="42"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="155"/>
            <end position="184"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="4">
        <location>
            <begin position="19"/>
            <end position="34"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008463"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="Pfam" id="PF05205"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014010.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="184" mass="19797" checksum="9A629F9CA310CC8B" modified="2020-06-17" version="1">FCXXXXXXXXXXXXXXXXXGGGGGSGGAASGSGPGATDPASLPPGDAQLIAIIVEQLKSRGLFDGFRRDCLADVDTKPAYQNLRQKVDNFVSTHLDKQEWNPAMNKNQLRNGLRQSVIQSGMLEAGVDRIISQVVDPKLNHIFRPQIERAIHEFLAAQKKEESVPAPPPEPENKDPPAPSQDAS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNP4</accession>
    <name>A0A663MNP4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">C-terminal binding protein 2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">LOC113485141</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 5">Belongs to the D-isomer specific 2-hydroxyacid dehydrogenase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MNP4"/>
    <dbReference type="Ensembl" id="ENSACUT00000014310.1">
        <property type="protein sequence ID" value="ENSACUP00000013417.1"/>
        <property type="gene ID" value="ENSACUG00000009042.1"/>
    </dbReference>
    <dbReference type="OMA" id="PMDRHKV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140297">
        <property type="term" value="F:DNA-binding transcription factor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051287">
        <property type="term" value="F:NAD binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016616">
        <property type="term" value="F:oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003713">
        <property type="term" value="F:transcription coactivator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001221">
        <property type="term" value="F:transcription coregulator binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003714">
        <property type="term" value="F:transcription corepressor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05299">
        <property type="entry name" value="CtBP_dh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000012">
        <property type="entry name" value="C-terminal-binding protein 2 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043322">
        <property type="entry name" value="CtBP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051638">
        <property type="entry name" value="CTBP_dehydrogenase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006139">
        <property type="entry name" value="D-isomer_2_OHA_DH_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029753">
        <property type="entry name" value="D-isomer_DH_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029752">
        <property type="entry name" value="D-isomer_DH_CS1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006140">
        <property type="entry name" value="D-isomer_DH_NAD-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46029:SF1">
        <property type="entry name" value="C-TERMINAL BINDING PROTEIN-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46029">
        <property type="entry name" value="C-TERMINAL-BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00389">
        <property type="entry name" value="2-Hacid_dh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02826">
        <property type="entry name" value="2-Hacid_dh_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52283">
        <property type="entry name" value="Formate/glycerate dehydrogenase catalytic domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00065">
        <property type="entry name" value="D_2_HYDROXYACID_DH_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00671">
        <property type="entry name" value="D_2_HYDROXYACID_DH_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3 5" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="D-isomer specific 2-hydroxyacid dehydrogenase catalytic" evidence="7">
        <location>
            <begin position="15"/>
            <end position="329"/>
        </location>
    </feature>
    <feature type="domain" description="D-isomer specific 2-hydroxyacid dehydrogenase NAD-binding" evidence="8">
        <location>
            <begin position="112"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="381"/>
            <end position="414"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="402"/>
            <end position="414"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005854"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU003719"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF00389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF02826"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013417.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="11">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="414" mass="44983" checksum="9481241773684342" modified="2020-06-17" version="1">MPARPLVALLDGRDCTVEMPILKDVATVAFCDAQSTQEIHEKVLNEAVGALMYHTITLSRQDLEKFKALRVIVRIGSGYDNVDIKSAAELGIAVCNIPSSSVEETADSTLCHILNLYRRVTWLHQAMREGNRASSVEQIREVAGGAVRIRGETLGIIGLGRVGQAVALRAKSFGFNVIFYDPYLPDGVERSLGLQRVGTLQDLLMHSDCITLHCSLNEHNHHLINDFTIKQMRQGCFLVNTARGGLVDEKALAQALKEGRIRGTALDVHESEPFSFAQGPLKDAPNVICTPHTAWYSEQASIESREDAAKEIRRAITGHIPDALRNCVNKEYLLLAAQWSSIDPATVHPELNGAAAYRFPPGVVGVATPGLPEPPVVEGMVAHGIPPVPHSAPRTPSPGDTSKLDADREIPADQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPA4</accession>
    <name>A0A663MPA4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MPA4"/>
    <dbReference type="Ensembl" id="ENSACUT00000014043.1">
        <property type="protein sequence ID" value="ENSACUP00000013163.1"/>
        <property type="gene ID" value="ENSACUG00000008890.1"/>
    </dbReference>
    <dbReference type="OMA" id="CPHATAP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="40"/>
            <end position="96"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="77"/>
            <end position="89"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013163.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="190" mass="20834" checksum="D1221C3E2F0FABD2" modified="2020-06-17" version="1">IIQSSQPSSLKFTCRGFLLQRGGLPSALILSRISLKRRKHSTLPEGDLSLRSRRASQTSNTSHLEEPVSKMSAALESSSRGSSPSQPGQVERRRWWKVPSGDRAKLRFSGRVRKTRSSAPVTSSASGRLEMSKRYRCSGPPARCPHATAPSRGHPPACSLHRPPGGKDFCPRHLLLLLLLSLLLLLSLLL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPF1</accession>
    <name>A0A663MPF1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">mRNA decay activator protein ZFP36</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Zinc finger protein 36</fullName>
        </alternativeName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Zinc-finger RNA-binding protein that destabilizes several cytoplasmic AU-rich element (ARE)-containing mRNA transcripts by promoting their poly(A) tail removal or deadenylation, and hence provide a mechanism for attenuating protein synthesis. Acts as a 3'-untranslated region (UTR) ARE mRNA-binding adapter protein to communicate signaling events to the mRNA decay machinery. Functions by recruiting the CCR4-NOT deadenylase complex and probably other components of the cytoplasmic RNA decay machinery to the bound ARE-containing mRNAs, and hence promotes ARE-mediated mRNA deadenylation and decay processes. Binds to 3'-UTR ARE of numerous mRNAs.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">Associates with the cytoplasmic CCR4-NOT deadenylase complex to trigger ARE-containing mRNA deadenylation and decay processes.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="11">Nucleus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="11">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MPF1"/>
    <dbReference type="Ensembl" id="ENSACUT00000014416.1">
        <property type="protein sequence ID" value="ENSACUP00000013516.1"/>
        <property type="gene ID" value="ENSACUG00000009112.1"/>
    </dbReference>
    <dbReference type="OMA" id="YYFRPMS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990904">
        <property type="term" value="C:ribonucleoprotein complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035925">
        <property type="term" value="F:mRNA 3'-UTR AU-rich region binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061158">
        <property type="term" value="P:3'-UTR-mediated mRNA destabilization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:1900153">
        <property type="term" value="P:positive regulation of nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.1000.10:FF:000001">
        <property type="entry name" value="zinc finger CCCH domain-containing protein 15-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.1000.10:FF:000002">
        <property type="entry name" value="Zinc finger protein 36, C3H1 type-like 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.1000.10">
        <property type="entry name" value="Zinc finger, CCCH-type"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007635">
        <property type="entry name" value="Tis11B_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045877">
        <property type="entry name" value="ZFP36-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000571">
        <property type="entry name" value="Znf_CCCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036855">
        <property type="entry name" value="Znf_CCCH_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12547">
        <property type="entry name" value="CCCH ZINC FINGER/TIS11-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12547:SF53">
        <property type="entry name" value="MRNA DECAY ACTIVATOR PROTEIN ZFP36L1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04553">
        <property type="entry name" value="Tis11B_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00642">
        <property type="entry name" value="zf-CCCH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00356">
        <property type="entry name" value="ZnF_C3H1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90229">
        <property type="entry name" value="CCCH zinc finger"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50103">
        <property type="entry name" value="ZF_C3H1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2 11" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="1" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="3 10 11" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8 11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 11" id="KW-0677">Repeat</keyword>
    <keyword evidence="9 11" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="7" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="6 10 11" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 10 11" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C3H1-type" evidence="13">
        <location>
            <begin position="101"/>
            <end position="129"/>
        </location>
    </feature>
    <feature type="domain" description="C3H1-type" evidence="13">
        <location>
            <begin position="139"/>
            <end position="167"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="10">
        <location>
            <begin position="101"/>
            <end position="129"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="10">
        <location>
            <begin position="139"/>
            <end position="167"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="263"/>
            <end position="308"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="282"/>
            <end position="304"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU369014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013516.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="324" mass="35371" checksum="4EDF811B9129D801" modified="2020-06-17" version="1">NISMNHSFSNKMLNYNPSGVGGCLLDRKAVGTPAGGGFPRRHSVTLPNSKFHQNQLLSSLKGEPAPMLGPRESRFRDRSFSEGGERLLQQKQPGGQVNSSRYKTELCRPFEENGACKYGDKCQFAHGIHELRSLTRHPKYKTELCRTFHTIGFCPYGPRCHFIHNAEERRAVAGSREPPVTDRPRLQHSFSFAGFPSTAASGLLDSPTSITPPPMLSADDLLGSPTLPDCASNPFTFSSQELVSLFAPSMGVQVPSGSSPTTFLFRPMSESPNMFDSPPSPQDSLSDQEGYLSSSSSSHSGSDSPILDTSRRLPIFSRLSISDD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPG1</accession>
    <name>A0A663MPG1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Derlin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">DERL2</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Functional component of endoplasmic reticulum-associated degradation (ERAD) for misfolded lumenal proteins. May act by forming a channel that allows the retrotranslocation of misfolded proteins into the cytosol where they are ubiquitinated and degraded by the proteasome.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 7">Endoplasmic reticulum membrane</location>
            <topology evidence="1 7">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 7">Belongs to the derlin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MPG1"/>
    <dbReference type="Ensembl" id="ENSACUT00000014120.1">
        <property type="protein sequence ID" value="ENSACUP00000013233.1"/>
        <property type="gene ID" value="ENSACUG00000008936.1"/>
    </dbReference>
    <dbReference type="OMA" id="FKSQYWR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036503">
        <property type="term" value="P:ERAD pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1540.10:FF:000016">
        <property type="entry name" value="Derlin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1540.10">
        <property type="entry name" value="Rhomboid-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007599">
        <property type="entry name" value="DER1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035952">
        <property type="entry name" value="Rhomboid-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11009">
        <property type="entry name" value="DER1-LIKE PROTEIN, DERLIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04511">
        <property type="entry name" value="DER1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF144091">
        <property type="entry name" value="Rhomboid-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 7" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="6 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="52"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="93"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="133"/>
            <end position="152"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="158"/>
            <end position="179"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008917"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU363059"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013233.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="231" mass="26905" checksum="F319BAE6EC78ADA7" modified="2020-06-17" version="1">GIEAGLARELSVLNENWRSLAQRKRQLELITPFQLYFNPELIFKHFQVWRLITNYLFFGPVGFNFLFNMIFLYRYCRMLEEGSFRGRTADFVFMFLFGGLLMTLFGLFVNLVFLGQAFTIMLVYVWSRRNPYVRMNFFGLLIFQAPFLPWVLMGFSLLLGNSIIVDLLGIAVGHIYFFLEDVFPNQPGGGRLLRTPSVLKAIFDTPEDDPNYNPLPEERPGGFAWGEALWF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPY8</accession>
    <name>A0A663MPY8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Histone-lysine N-methyltransferase, H3 lysine-36 specific</fullName>
            <ecNumber evidence="20">2.1.1.357</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="21">H3-K36-HMTase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="22">Nuclear receptor-binding SET domain-containing protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="30" type="primary">NSD1</name>
    </gene>
    <organism evidence="30 31">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="30" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="30" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>L-lysyl(36)-[histone H3] + 2 S-adenosyl-L-methionine = N(6),N(6)-dimethyl-L-lysyl(36)-[histone H3] + 2 S-adenosyl-L-homocysteine + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:60308"/>
            <dbReference type="Rhea" id="RHEA-COMP:9785"/>
            <dbReference type="Rhea" id="RHEA-COMP:9787"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:61976"/>
            <dbReference type="EC" id="2.1.1.357"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.1.1.357" evidence="20"/>
    <dbReference type="RefSeq" id="XP_026714081.1">
        <property type="nucleotide sequence ID" value="XM_026858280.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000014577.1">
        <property type="protein sequence ID" value="ENSACUP00000013666.1"/>
        <property type="gene ID" value="ENSACUG00000008975.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485238"/>
    <dbReference type="KEGG" id="acun:113485238"/>
    <dbReference type="CTD" id="64324"/>
    <dbReference type="OMA" id="CTKTAES"/>
    <dbReference type="OrthoDB" id="422362at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005694">
        <property type="term" value="C:chromosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140954">
        <property type="term" value="F:histone H3K36 dimethyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
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<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQE0</accession>
    <name>A0A663MQE0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Polypeptide N-acetylgalactosaminyltransferase</fullName>
            <ecNumber evidence="19">2.4.1.-</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="19">Protein-UDP acetylgalactosaminyltransferase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">GALNT16</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>L-seryl-[protein] + UDP-N-acetyl-alpha-D-galactosamine = a 3-O-[N-acetyl-alpha-D-galactosaminyl]-L-seryl-[protein] + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:23956"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:12788"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:53604"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:67138"/>
            <dbReference type="EC" id="2.4.1.41"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>L-threonyl-[protein] + UDP-N-acetyl-alpha-D-galactosamine = a 3-O-[N-acetyl-alpha-D-galactosaminyl]-L-threonyl-[protein] + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:52424"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11689"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:67138"/>
            <dbReference type="ChEBI" id="CHEBI:87075"/>
            <dbReference type="EC" id="2.4.1.41"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 19">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="3 19">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2 19">Golgi apparatus membrane</location>
            <topology evidence="2 19">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 19">Belongs to the glycosyltransferase 2 family. GalNAc-T subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.-" evidence="19"/>
    <dbReference type="AlphaFoldDB" id="A0A663MQE0"/>
    <dbReference type="Ensembl" id="ENSACUT00000014515.1">
        <property type="protein sequence ID" value="ENSACUP00000013608.1"/>
        <property type="gene ID" value="ENSACUG00000009150.1"/>
    </dbReference>
    <dbReference type="OMA" id="LGQQWEL"/>
    <dbReference type="UniPathway" id="UPA00378"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030246">
        <property type="term" value="F:carbohydrate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004653">
        <property type="term" value="F:polypeptide N-acetylgalactosaminyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006493">
        <property type="term" value="P:protein O-linked glycosylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd23479">
        <property type="entry name" value="beta-trefoil_Ricin_GALNT16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd02510">
        <property type="entry name" value="pp-GalNAc-T"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.80.10.50:FF:000041">
        <property type="entry name" value="Polypeptide N-acetylgalactosaminyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.10:FF:000020">
        <property type="entry name" value="Polypeptide N-acetylgalactosaminyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.80.10.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.550.10">
        <property type="entry name" value="Spore Coat Polysaccharide Biosynthesis Protein SpsA, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045885">
        <property type="entry name" value="GalNAc-T"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001173">
        <property type="entry name" value="Glyco_trans_2-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029044">
        <property type="entry name" value="Nucleotide-diphossugar_trans"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035992">
        <property type="entry name" value="Ricin_B-like_lectins"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000772">
        <property type="entry name" value="Ricin_B_lectin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11675">
        <property type="entry name" value="N-ACETYLGALACTOSAMINYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11675:SF3">
        <property type="entry name" value="POLYPEPTIDE N-ACETYLGALACTOSAMINYLTRANSFERASE 16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00535">
        <property type="entry name" value="Glycos_transf_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00652">
        <property type="entry name" value="Ricin_B_lectin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00458">
        <property type="entry name" value="RICIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53448">
        <property type="entry name" value="Nucleotide-diphospho-sugar transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50370">
        <property type="entry name" value="Ricin B-like lectins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50231">
        <property type="entry name" value="RICIN_B_LECTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="14 19" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5 19" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="12 19" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9 19" id="KW-0430">Lectin</keyword>
    <keyword evidence="15 19" id="KW-0464">Manganese</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="6 19" id="KW-0808">Transferase</keyword>
    <keyword evidence="7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="Ricin B lectin" evidence="20">
        <location>
            <begin position="388"/>
            <end position="512"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005680"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00050905"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00052209"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00060317"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="RuleBase" id="RU361242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="SMART" id="SM00458"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013608.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="515" mass="58741" checksum="2B1B4D5BBDB8A75A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQQ8</accession>
    <name>A0A663MQQ8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Proline rich 15 like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">PRR15L</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the PRR15 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026720469.1">
        <property type="nucleotide sequence ID" value="XM_026864668.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MQQ8"/>
    <dbReference type="Ensembl" id="ENSACUT00000015130.1">
        <property type="protein sequence ID" value="ENSACUP00000014194.1"/>
        <property type="gene ID" value="ENSACUG00000009524.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489144"/>
    <dbReference type="KEGG" id="acun:113489144"/>
    <dbReference type="CTD" id="79170"/>
    <dbReference type="OMA" id="ADGHGWW"/>
    <dbReference type="OrthoDB" id="9937618at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028237">
        <property type="entry name" value="PRR15"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14581">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14581:SF5">
        <property type="entry name" value="PROLINE-RICH PROTEIN 15-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15321">
        <property type="entry name" value="ATAD4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="23"/>
            <end position="81"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="31"/>
            <end position="51"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="52"/>
            <end position="61"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010096"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014194.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="99" mass="10850" checksum="022E45D487D5884D" modified="2020-06-17" version="1">MADGHGWWKLTFLRKRRSVPTVLYESPDSHAAAGGESQEGSGEEGPPGFAARLEKIVDKSTKGKHVKVSNSGRFKEKKKVRATLAENPNLCAASEREEK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQZ2</accession>
    <name>A0A663MQZ2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">histone acetyltransferase</fullName>
            <ecNumber evidence="3">2.3.1.48</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="31" type="primary">EP300</name>
    </gene>
    <organism evidence="31 32">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="31" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="31" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>(S)-lactoyl-CoA + L-lysyl-[protein] = N(6)-[(S)-lactoyl]-L-lysyl-[protein] + CoA + H(+)</text>
            <dbReference type="Rhea" id="RHEA:61996"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:19466"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:231527"/>
            <dbReference type="ChEBI" id="CHEBI:231528"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="21">
            <dbReference type="Rhea" id="RHEA:61997"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.3.1.48" evidence="3"/>
    <dbReference type="RefSeq" id="XP_026722140.1">
        <property type="nucleotide sequence ID" value="XM_026866339.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000015052.1">
        <property type="protein sequence ID" value="ENSACUP00000014117.1"/>
        <property type="gene ID" value="ENSACUG00000009479.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490095"/>
    <dbReference type="CTD" id="2033"/>
    <dbReference type="OMA" id="LMMHHAY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000123">
        <property type="term" value="C:histone acetyltransferase complex"/>
        <property type="evidence" value="ECO:0007669"/>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00047411"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00035"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="PROSITE" id="PS50014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="PROSITE" id="PS50134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="28">
        <source>
            <dbReference type="PROSITE" id="PS50135"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="29">
        <source>
            <dbReference type="PROSITE" id="PS50952"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="30">
        <source>
            <dbReference type="PROSITE" id="PS51727"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="31">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014117.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="32">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2452" mass="268499" checksum="599A1B11D35DEABC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRR7</accession>
    <name>A0A663MRR7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Neuritin 1 like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">NRN1L</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
            <topology evidence="1">GPI-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the neuritin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MRR7"/>
    <dbReference type="Ensembl" id="ENSACUT00000015356.1">
        <property type="protein sequence ID" value="ENSACUP00000014386.1"/>
        <property type="gene ID" value="ENSACUG00000009669.1"/>
    </dbReference>
    <dbReference type="OMA" id="YLAPVCW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098552">
        <property type="term" value="C:side of membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990138">
        <property type="term" value="P:neuron projection extension"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026144">
        <property type="entry name" value="Neuritin_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15902:SF2">
        <property type="entry name" value="NEURITIN-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15902">
        <property type="entry name" value="NEURITIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15056">
        <property type="entry name" value="NRN1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4" id="KW-0336">GPI-anchor</keyword>
    <keyword evidence="8" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 9" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="9">
        <location>
            <begin position="1"/>
            <end position="33"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025519407" evidence="9">
        <location>
            <begin position="34"/>
            <end position="162"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008377"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022622"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014386.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="162" mass="17322" checksum="08347ACAD731BBDE" modified="2020-06-17" version="1">FPLPLLSCYSRSRGSSLPFVCFWVQLCLSPAAASQEPVSMVGKCDTIYKGFAGCLLSLGDSMGSKEAQESWDDFHACASEVLSSCPEEAAAIWESLRQESRKIQFQGNLQELCSARGHLASAHGSPAAETNQATLRGSATRLRPGLLALLALPALPLLVPRL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRS1</accession>
    <name>A0A663MRS1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">SUMO specific peptidase 5</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">SENP5</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the peptidase C48 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MRS1"/>
    <dbReference type="Ensembl" id="ENSACUT00000015088.1">
        <property type="protein sequence ID" value="ENSACUP00000014153.1"/>
        <property type="gene ID" value="ENSACUG00000009493.1"/>
    </dbReference>
    <dbReference type="OMA" id="IFISVME"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016929">
        <property type="term" value="F:deSUMOylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016926">
        <property type="term" value="P:protein desumoylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.395.10:FF:000002">
        <property type="entry name" value="Putative sentrin-specific protease 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.395.10">
        <property type="entry name" value="Adenoviral Proteinase, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038765">
        <property type="entry name" value="Papain-like_cys_pep_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003653">
        <property type="entry name" value="Peptidase_C48_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045577">
        <property type="entry name" value="SENP3_5_cons_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12606:SF10">
        <property type="entry name" value="SENTRIN-SPECIFIC PROTEASE 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12606">
        <property type="entry name" value="SENTRIN/SUMO-SPECIFIC PROTEASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02902">
        <property type="entry name" value="Peptidase_C48"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19722">
        <property type="entry name" value="SENP3_5_N"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54001">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50600">
        <property type="entry name" value="ULP_PROTEASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0645">Protease</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0788">Thiol protease</keyword>
    <keyword evidence="4" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="Ubiquitin-like protease family profile" evidence="9">
        <location>
            <begin position="542"/>
            <end position="699"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="435"/>
            <end position="465"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="8">
        <location>
            <begin position="451"/>
            <end position="460"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005234"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50600"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014153.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="730" mass="83984" checksum="0C56C51AE540E8D9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MS23</accession>
    <name>A0A663MS23_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Gamma-aminobutyric acid receptor subunit gamma-2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="18">GABA(A) receptor subunit gamma-2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="25" type="primary">GABRG2</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>chloride(in) = chloride(out)</text>
            <dbReference type="Rhea" id="RHEA:29823"/>
            <dbReference type="ChEBI" id="CHEBI:17996"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="19">Postsynaptic cell membrane</location>
            <topology evidence="19">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the ligand-gated ion channel (TC 1.A.9) family. Gamma-aminobutyric acid receptor (TC 1.A.9.5) subfamily. GABRG2 sub-subfamily.</text>
    </comment>
    <comment type="caution">
        <text evidence="21">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026713930.1">
        <property type="nucleotide sequence ID" value="XM_026858129.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MS23"/>
    <dbReference type="Ensembl" id="ENSACUT00000015627.1">
        <property type="protein sequence ID" value="ENSACUP00000014639.1"/>
        <property type="gene ID" value="ENSACUG00000009850.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485167"/>
    <dbReference type="KEGG" id="acun:113485167"/>
    <dbReference type="CTD" id="2566"/>
    <dbReference type="OMA" id="AHYSLCF"/>
    <dbReference type="OrthoDB" id="203862at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034707">
        <property type="term" value="C:chloride channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045211">
        <property type="term" value="C:postsynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005254">
        <property type="term" value="F:chloride channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005230">
        <property type="term" value="F:extracellular ligand-gated monoatomic ion channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004890">
        <property type="term" value="F:GABA-A receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007214">
        <property type="term" value="P:gamma-aminobutyric acid signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd19000">
        <property type="entry name" value="LGIC_ECD_GABAAR_G"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd19054">
        <property type="entry name" value="LGIC_TM_GABAAR_gamma"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.70.170.10:FF:000003">
        <property type="entry name" value="Putative gamma-aminobutyric acid receptor subunit gamma-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.170.10">
        <property type="entry name" value="Neurotransmitter-gated ion-channel ligand-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.390">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006028">
        <property type="entry name" value="GABAA/Glycine_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005439">
        <property type="entry name" value="GABBAg2_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005437">
        <property type="entry name" value="GABRG-1/4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006202">
        <property type="entry name" value="Neur_chan_lig-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036734">
        <property type="entry name" value="Neur_chan_lig-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006201">
        <property type="entry name" value="Neur_channel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036719">
        <property type="entry name" value="Neuro-gated_channel_TM_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038050">
        <property type="entry name" value="Neuro_actylchol_rec"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006029">
        <property type="entry name" value="Neurotrans-gated_channel_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018000">
        <property type="entry name" value="Neurotransmitter_ion_chnl_CS"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00860">
        <property type="entry name" value="LIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18945">
        <property type="entry name" value="NEUROTRANSMITTER GATED ION CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02931">
        <property type="entry name" value="Neur_chan_LBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02932">
        <property type="entry name" value="Neur_chan_memb"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00253">
        <property type="entry name" value="GABAARECEPTR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01620">
        <property type="entry name" value="GABAARGAMMA"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01622">
        <property type="entry name" value="GABAARGAMMA2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00252">
        <property type="entry name" value="NRIONCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90112">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane pore"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63712">
        <property type="entry name" value="Nicotinic receptor ligand binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00236">
        <property type="entry name" value="NEUROTR_ION_CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="14" id="KW-0868">Chloride</keyword>
    <keyword evidence="12" id="KW-0869">Chloride channel</keyword>
    <keyword evidence="11 20" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="16 21" id="KW-0407">Ion channel</keyword>
    <keyword evidence="9 21" id="KW-0406">Ion transport</keyword>
    <keyword evidence="10 21" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-0628">Postsynaptic cell membrane</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 22" id="KW-0732">Signal</keyword>
    <keyword evidence="8" id="KW-0770">Synapse</keyword>
    <keyword evidence="5 21" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 21" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 21" id="KW-0813">Transport</keyword>
    <feature type="signal peptide" evidence="22">
        <location>
            <begin position="1"/>
            <end position="39"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025694734" description="Gamma-aminobutyric acid receptor subunit gamma-2" evidence="22">
        <location>
            <begin position="40"/>
            <end position="474"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="271"/>
            <end position="295"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="336"/>
            <end position="359"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="454"/>
            <end position="473"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel ligand-binding" evidence="23">
        <location>
            <begin position="68"/>
            <end position="271"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel transmembrane" evidence="24">
        <location>
            <begin position="278"/>
            <end position="468"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="20">
        <location>
            <begin position="189"/>
            <end position="203"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009367"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00017785"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00024167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00031820"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00034104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PIRSR" id="PIRSR605437-50"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="RuleBase" id="RU000687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="Pfam" id="PF02931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="Pfam" id="PF02932"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014639.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="474" mass="54971" checksum="B0867C9198969CE8" modified="2020-06-17" version="1">MIPPNPTSLGSTAFLNPAFSLKMMVWALLFLSLIQCSTQKGDDDYEDYTSNKTWVLTPKVHESDVTLILNGLLEGYDNKLRPDIGVKPTVIHTDMYVNSIGPVNAINMEYTIDIFFAQTWYDRRLKFNSTIKVLRLNSNMVGKIWIPDTFFRNSKKADAHWITTPNRMLRIWNDGRVLYTLRLTIDAECQLQLHNFPMDAHSCPLEFSSYGYPREEIIYQWKRSSVEVGDTRSWRLYQFSFTGLRNTTEVVKTTSGDYVVMSVYFNLSRRMGYFTIQTYIPCTLIVVLSWVSFWINKDAVPARTSLGITTVLTMTTLSTIARKSLPKVSYVTAMDLFVSVCFIFVFSALVEYGTLHYFVSNRKPSKDKDKKKKNPLLRMFSFKAPTIDIRPRSATIQMNNATHLQERDEEYGYECLDGKDCASFFCCFEDCRTGAWRHGRIHIRIAKMDSYARIFFPTAFCLFNLVYWVSYLYL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MS26</accession>
    <name>A0A663MS26_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Anoctamin</fullName>
        </recommendedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 6">Membrane</location>
            <topology evidence="1 6">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 6">Belongs to the anoctamin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="6">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MS26"/>
    <dbReference type="Ensembl" id="ENSACUT00000016291.1">
        <property type="protein sequence ID" value="ENSACUP00000015265.1"/>
        <property type="gene ID" value="ENSACUG00000010270.1"/>
    </dbReference>
    <dbReference type="OMA" id="VHVTHPL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005229">
        <property type="term" value="F:intracellularly calcium-gated chloride channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007632">
        <property type="entry name" value="Anoctamin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049452">
        <property type="entry name" value="Anoctamin_TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12308">
        <property type="entry name" value="ANOCTAMIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12308:SF28">
        <property type="entry name" value="ANOCTAMIN-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04547">
        <property type="entry name" value="Anoctamin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="151"/>
            <end position="173"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="201"/>
            <end position="225"/>
        </location>
    </feature>
    <feature type="domain" description="Anoctamin transmembrane" evidence="8">
        <location>
            <begin position="14"/>
            <end position="354"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="7">
        <location>
            <begin position="353"/>
            <end position="387"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009671"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU280814"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF04547"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015265.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="389" mass="45901" checksum="03CD71EAD1C46B19" modified="2020-06-17" version="1">LLLLVLYFQYFTGEQPRTESEWENSFTLKMFLFQFVNLNSSTFYIAFFLGRFTGHPGAYLRLINRWRLEECHPSGCLIDLCMQMGIIMVLKQTWNNFMELGYPLIQNWWTRRKLRQEYGTQRKTNFPQWEKDYNLQPMNAYGLFDEYLEMILQFGFTTIFVAAFPLAPLLALLNNIIEIRLDAYKFVTQWRRPLASRAKDIGIWYGILEGIGILSVITNAFVIAVTSDFIPRLVYAYKYGPCAGQGEAGQKCMVGYVNASLSVFLVSDFENRSEPTSNGSEFSGSPLKYCRYRDYRDPPHSPVPYGYTLQFWHVLAARLAFIIVFEHLVFCIKHLISYLIPDLPKDLRDRMRREKYLIQEMMYEAELERLQKERKERKKNGKSYHNEWP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSE6</accession>
    <name>A0A663MSE6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Solute carrier family 24 member 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">SLC24A3</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>Ca(2+)(out) + K(+)(out) + 4 Na(+)(in) = Ca(2+)(in) + K(+)(in) + 4 Na(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:69967"/>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the Ca(2+):cation antiporter (CaCA) (TC 2.A.19) family. SLC24A subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MSE6"/>
    <dbReference type="Ensembl" id="ENSACUT00000016436.1">
        <property type="protein sequence ID" value="ENSACUP00000015400.1"/>
        <property type="gene ID" value="ENSACUG00000010307.1"/>
    </dbReference>
    <dbReference type="OMA" id="DSVIMVC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005262">
        <property type="term" value="F:calcium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008273">
        <property type="term" value="F:calcium, potassium:sodium antiporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006874">
        <property type="term" value="P:intracellular calcium ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1420.30:FF:000037">
        <property type="entry name" value="Predicted protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1420.30:FF:000005">
        <property type="entry name" value="sodium/potassium/calcium exchanger 3 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1420.30">
        <property type="entry name" value="NCX, central ion-binding region"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004481">
        <property type="entry name" value="K/Na/Ca-exchanger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004837">
        <property type="entry name" value="NaCa_Exmemb"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044880">
        <property type="entry name" value="NCX_ion-bd_dom_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00367">
        <property type="entry name" value="calcium/sodium antiporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10846">
        <property type="entry name" value="SODIUM/POTASSIUM/CALCIUM EXCHANGER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10846:SF42">
        <property type="entry name" value="SODIUM_POTASSIUM_CALCIUM EXCHANGER 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01699">
        <property type="entry name" value="Na_Ca_ex"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0050">Antiport</keyword>
    <keyword evidence="4" id="KW-0106">Calcium</keyword>
    <keyword evidence="4" id="KW-0109">Calcium transport</keyword>
    <keyword evidence="4" id="KW-0406">Ion transport</keyword>
    <keyword evidence="7 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 10" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="33"/>
            <end position="54"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="75"/>
            <end position="99"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="105"/>
            <end position="132"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="144"/>
            <end position="169"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="397"/>
            <end position="425"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="431"/>
            <end position="453"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="474"/>
            <end position="495"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="501"/>
            <end position="521"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="533"/>
            <end position="557"/>
        </location>
    </feature>
    <feature type="domain" description="Sodium/calcium exchanger membrane region" evidence="11">
        <location>
            <begin position="40"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="domain" description="Sodium/calcium exchanger membrane region" evidence="11">
        <location>
            <begin position="397"/>
            <end position="548"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="296"/>
            <end position="356"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="9">
        <location>
            <begin position="318"/>
            <end position="351"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005364"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022449"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022568"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00033627"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF01699"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015400.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="565" mass="62677" checksum="2C1CAC872AF67D02" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSM2</accession>
    <name>A0A663MSM2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">GDNF family receptor alpha 1</fullName>
        </submittedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
            <topology evidence="1">GPI-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the GDNFR family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MSM2"/>
    <dbReference type="Ensembl" id="ENSACUT00000016517.1">
        <property type="protein sequence ID" value="ENSACUP00000015475.1"/>
        <property type="gene ID" value="ENSACUG00000010396.1"/>
    </dbReference>
    <dbReference type="OMA" id="CKKFLNF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009897">
        <property type="term" value="C:external side of plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0038023">
        <property type="term" value="F:signaling receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007169">
        <property type="term" value="P:cell surface receptor protein tyrosine kinase signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007399">
        <property type="term" value="P:nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="GDNF family receptor alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.220.110">
        <property type="entry name" value="GDNF binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016017">
        <property type="entry name" value="GDNF/GAS1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037193">
        <property type="entry name" value="GDNF_alpha"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003438">
        <property type="entry name" value="GDNF_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003503">
        <property type="entry name" value="GDNF_rcpt_A1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10269:SF3">
        <property type="entry name" value="GDNF FAMILY RECEPTOR ALPHA-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10269">
        <property type="entry name" value="GDNF RECEPTOR ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02351">
        <property type="entry name" value="GDNF"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01317">
        <property type="entry name" value="GDNFRALPHA1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01316">
        <property type="entry name" value="GDNFRECEPTOR"/>
    </dbReference>
    <dbReference type="SMART" id="SM00907">
        <property type="entry name" value="GDNF"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF110035">
        <property type="entry name" value="GDNF receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4" id="KW-0336">GPI-anchor</keyword>
    <keyword evidence="9" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0675">Receptor</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <feature type="domain" description="GDNF/GAS1" evidence="10">
        <location>
            <begin position="1"/>
            <end position="81"/>
        </location>
    </feature>
    <feature type="domain" description="GDNF/GAS1" evidence="10">
        <location>
            <begin position="120"/>
            <end position="199"/>
        </location>
    </feature>
    <feature type="domain" description="GDNF/GAS1" evidence="10">
        <location>
            <begin position="209"/>
            <end position="303"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004609"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005961"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022622"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="SMART" id="SM00907"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015475.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="410" mass="46605" checksum="4CE427FEC33C4838" modified="2020-06-17" version="1">KASDQCLKEQSCSTKYRTLRQCVAGKESNFSRATGLEAKDECKSAMEALKQKSLYNCRCKRGMKKEKNCLRIYWSMYQSLQGNDLLEDSPYEPVNSRLSDIFRLAPIVSVEPVLSKGNNCLDAAKACNLNDTCKRFRSAYITPCTSSTSNEICNKRKCHKALRLFFDKVPPKHSYGMLFCSCRDVACTERRRQTIVPVCSYEDREKPNCLNLQESCKKNYICRSRLADFFTNCQPESRSVSSCLKENYADCLLAYSGLIGTVMTPNYIDSNSLSVAPWCDCNNSGNDRDECMKFLNFFQDNTCLKNAIQAFGNGTDVNVWQPILPVQTTTATTTTASRFKNTGSETTNNEIPTHNDSPACANLQVRESCTYCIMNWIYYKISETLYFKSETYVFQSRLYYLSDSETGYSI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MT08</accession>
    <name>A0A663MT08_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Cyclin T1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">CCNT1</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the cyclin family. Cyclin C subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MT08"/>
    <dbReference type="Ensembl" id="ENSACUT00000016016.1">
        <property type="protein sequence ID" value="ENSACUP00000015004.1"/>
        <property type="gene ID" value="ENSACUG00000010097.1"/>
    </dbReference>
    <dbReference type="OMA" id="TWSGKGQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016538">
        <property type="term" value="F:cyclin-dependent protein serine/threonine kinase regulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.472.10:FF:000004">
        <property type="entry name" value="Cyclin T2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.472.10">
        <property type="entry name" value="Cyclin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036915">
        <property type="entry name" value="Cyclin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043198">
        <property type="entry name" value="Cyclin/Ssn8"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10026">
        <property type="entry name" value="CYCLIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21797">
        <property type="entry name" value="CycT2-like_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47954">
        <property type="entry name" value="Cyclin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0195">Cyclin</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0804">Transcription</keyword>
    <keyword evidence="4" id="KW-0805">Transcription regulation</keyword>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="112"/>
            <end position="131"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="155"/>
            <end position="233"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="274"/>
            <end position="510"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="540"/>
            <end position="581"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="113"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="300"/>
            <end position="314"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="348"/>
            <end position="364"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="8">
        <location>
            <begin position="365"/>
            <end position="389"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="8">
        <location>
            <begin position="565"/>
            <end position="581"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008638"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015004.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="581" mass="62961" checksum="1FA63C0236374C81" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUI7</accession>
    <name>A0A663MUI7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="23">Potassium voltage-gated channel subfamily Q member 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="23" type="primary">KCNQ2</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>Cs(+)(in) = Cs(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:78555"/>
            <dbReference type="ChEBI" id="CHEBI:49547"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>K(+)(in) = K(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29463"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>Na(+)(in) = Na(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:34963"/>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>Rb(+)(in) = Rb(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:78547"/>
            <dbReference type="ChEBI" id="CHEBI:49847"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MUI7"/>
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        <property type="protein sequence ID" value="ENSACUP00000015237.1"/>
        <property type="gene ID" value="ENSACUG00000010232.1"/>
    </dbReference>
    <dbReference type="OMA" id="TSWQPQG"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:voltage-gated potassium channel complex"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005249">
        <property type="term" value="F:voltage-gated potassium channel activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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    </dbReference>
    <dbReference type="FunFam" id="1.10.287.70:FF:000016">
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Ankyrin-G_BS"/>
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        <property type="entry name" value="Ion_trans_dom"/>
    </dbReference>
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        <property type="entry name" value="K_chnl_volt-dep_KCNQ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003947">
        <property type="entry name" value="K_chnl_volt-dep_KCNQ2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013821">
        <property type="entry name" value="K_chnl_volt-dep_KCNQ_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47735:SF4">
        <property type="entry name" value="POTASSIUM VOLTAGE-GATED CHANNEL SUBFAMILY KQT MEMBER 2"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR47735">
        <property type="entry name" value="POTASSIUM VOLTAGE-GATED CHANNEL SUBFAMILY KQT MEMBER 4"/>
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    </dbReference>
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        <property type="entry name" value="Ion_trans"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF16642">
        <property type="entry name" value="KCNQ2_u3"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF03520">
        <property type="entry name" value="KCNQ_channel"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF11956">
        <property type="entry name" value="KCNQC3-Ank-G_bd"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="KCHANNEL"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01461">
        <property type="entry name" value="KCNQ2CHANNEL"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01459">
        <property type="entry name" value="KCNQCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81324">
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    </dbReference>
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    <keyword evidence="12" id="KW-0406">Ion transport</keyword>
    <keyword evidence="13 20" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="10" id="KW-0630">Potassium</keyword>
    <keyword evidence="7" id="KW-0631">Potassium channel</keyword>
    <keyword evidence="4" id="KW-0633">Potassium transport</keyword>
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    <keyword evidence="2" id="KW-0813">Transport</keyword>
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        <location>
            <begin position="79"/>
            <end position="95"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
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            <begin position="107"/>
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    <feature type="transmembrane region" description="Helical" evidence="20">
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            <end position="167"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
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        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
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            <begin position="273"/>
            <end position="298"/>
        </location>
    </feature>
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        <location>
            <begin position="81"/>
            <end position="302"/>
        </location>
    </feature>
    <feature type="domain" description="Potassium channel voltage dependent KCNQ C-terminal" evidence="22">
        <location>
            <begin position="428"/>
            <end position="612"/>
        </location>
    </feature>
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        <location>
            <begin position="384"/>
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        </location>
    </feature>
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            <end position="583"/>
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        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="796"/>
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        </location>
    </feature>
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        <location>
            <begin position="563"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="19">
        <location>
            <begin position="635"/>
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        </location>
    </feature>
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        <location>
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            <end position="692"/>
        </location>
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        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022538"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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    </evidence>
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        <source>
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        <source>
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    </evidence>
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        <source>
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        </source>
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        <source>
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        </source>
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        <source>
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        <source>
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        <source>
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    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00034430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00036239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00044657"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00044691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="Pfam" id="PF00520"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="Pfam" id="PF03520"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015237.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="831" mass="92239" checksum="2E802E5C57954776" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUY3</accession>
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        <submittedName>
            <fullName evidence="13">Solute carrier family 5 member 8</fullName>
        </submittedName>
    </protein>
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        <name evidence="13" type="primary">SLC5A8</name>
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    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
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            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
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            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
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                <consortium name="Ensembl"/>
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        </citation>
        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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            </authorList>
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        <scope>IDENTIFICATION</scope>
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    <keyword evidence="6 12" id="KW-1133">Transmembrane helix</keyword>
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    <feature type="transmembrane region" description="Helical" evidence="12">
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    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="506"/>
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    <evidence type="ECO:0000256" key="1">
        <source>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006434"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023201"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU362091"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015263.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="558" mass="60350" checksum="7C5D59EBC1CDC14C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXE4</accession>
    <name>A0A663MXE4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Mitochondrial inner membrane protease subunit 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">IMP2-like protein</fullName>
        </alternativeName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="3">Heterodimer of 2 subunits, IMMPL1 and IMMPL2.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion inner membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the peptidase S26 family. IMP2 subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MXE4"/>
    <dbReference type="Ensembl" id="ENSACUT00000017265.1">
        <property type="protein sequence ID" value="ENSACUP00000016192.1"/>
        <property type="gene ID" value="ENSACUG00000010863.1"/>
    </dbReference>
    <dbReference type="OMA" id="MHPTMTG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042720">
        <property type="term" value="C:mitochondrial inner membrane peptidase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006627">
        <property type="term" value="P:protein processing involved in protein targeting to mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006465">
        <property type="term" value="P:signal peptide processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd06530">
        <property type="entry name" value="S26_SPase_I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.109.10:FF:000045">
        <property type="entry name" value="Inner mitochondrial membrane peptidase subunit 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.109.10">
        <property type="entry name" value="Umud Fragment, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037730">
        <property type="entry name" value="IMP2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036286">
        <property type="entry name" value="LexA/Signal_pep-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000223">
        <property type="entry name" value="Pept_S26A_signal_pept_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019758">
        <property type="entry name" value="Pept_S26A_signal_pept_1_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019533">
        <property type="entry name" value="Peptidase_S26"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46041">
        <property type="entry name" value="MITOCHONDRIAL INNER MEMBRANE PROTEASE SUBUNIT 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46041:SF2">
        <property type="entry name" value="MITOCHONDRIAL INNER MEMBRANE PROTEASE SUBUNIT 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10502">
        <property type="entry name" value="Peptidase_S26"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00727">
        <property type="entry name" value="LEADERPTASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51306">
        <property type="entry name" value="LexA/Signal peptidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00761">
        <property type="entry name" value="SPASE_I_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="7" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="5" id="KW-0645">Protease</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="Peptidase S26" evidence="13">
        <location>
            <begin position="45"/>
            <end position="89"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004434"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007066"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011805"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00013650"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00032718"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF10502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016192.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="113" mass="13277" checksum="6608F88AF6CC1A01" modified="2020-06-17" version="1">MEHHDLCCIKENMDFPNDFNSVYFFKIIKRVIALEGDIIKTIGYKKKYVKVPHGHIWVEGDHHGHSFDSNAFGPVSLGLLHARATHILWPPQRWQKLQPMLPPERKPLQREQE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYF0</accession>
    <name>A0A663MYF0_ATHCN</name>
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        <submittedName>
            <fullName evidence="2">Kelch domain containing 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">KLHDC4</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026712829.1">
        <property type="nucleotide sequence ID" value="XM_026857028.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MYF0"/>
    <dbReference type="Ensembl" id="ENSACUT00000017489.1">
        <property type="protein sequence ID" value="ENSACUP00000016408.1"/>
        <property type="gene ID" value="ENSACUG00000010992.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484608"/>
    <dbReference type="KEGG" id="acun:113484608"/>
    <dbReference type="CTD" id="54758"/>
    <dbReference type="OMA" id="PSPRVGC"/>
    <dbReference type="OrthoDB" id="4447at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.80">
        <property type="entry name" value="Kelch-type beta propeller"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015915">
        <property type="entry name" value="Kelch-typ_b-propeller"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052588">
        <property type="entry name" value="Kelch_domain_protein"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46063">
        <property type="entry name" value="KELCH DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46063:SF1">
        <property type="entry name" value="KELCH DOMAIN-CONTAINING PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24681">
        <property type="entry name" value="Kelch_KLHDC2_KLHL20_DRC7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF117281">
        <property type="entry name" value="Kelch motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="347"/>
            <end position="384"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="405"/>
            <end position="431"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="489"/>
            <end position="540"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="1">
        <location>
            <begin position="1"/>
            <end position="10"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="11"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="1">
        <location>
            <begin position="489"/>
            <end position="524"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="525"/>
            <end position="540"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016408.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="581" mass="65446" checksum="808E7F4DEAF3A0F4" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYM3</accession>
    <name>A0A663MYM3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Translocating chain-associated membrane protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">TRAM1</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 10">Belongs to the TRAM family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MYM3"/>
    <dbReference type="Ensembl" id="ENSACUT00000017583.1">
        <property type="protein sequence ID" value="ENSACUP00000016493.1"/>
        <property type="gene ID" value="ENSACUG00000010985.1"/>
    </dbReference>
    <dbReference type="OMA" id="CAVFFYF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045048">
        <property type="term" value="P:protein insertion into ER membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006616">
        <property type="term" value="P:SRP-dependent cotranslational protein targeting to membrane, translocation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006634">
        <property type="entry name" value="TLC-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016447">
        <property type="entry name" value="Translocation_assoc_membrane"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12371:SF3">
        <property type="entry name" value="TRANSLOCATING CHAIN-ASSOCIATED MEMBRANE PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12371">
        <property type="entry name" value="TRANSLOCATION ASSOCIATED MEMBRANE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03798">
        <property type="entry name" value="TRAM_LAG1_CLN8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF005449">
        <property type="entry name" value="Translocation_assoc_membrane"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00724">
        <property type="entry name" value="TLC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50922">
        <property type="entry name" value="TLC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="9 11 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="6 10" id="KW-0653">Protein transport</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 10" id="KW-0811">Translocation</keyword>
    <keyword evidence="4 11 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 13" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 10" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="20"/>
            <end position="43"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="86"/>
            <end position="105"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="126"/>
            <end position="150"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="170"/>
            <end position="188"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="200"/>
            <end position="216"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="222"/>
            <end position="243"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="255"/>
            <end position="277"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="297"/>
            <end position="319"/>
        </location>
    </feature>
    <feature type="domain" description="TLC" evidence="14">
        <location>
            <begin position="120"/>
            <end position="329"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="332"/>
            <end position="377"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="12">
        <location>
            <begin position="337"/>
            <end position="348"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="357"/>
            <end position="366"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005999"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PIRNR" id="PIRNR005449"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00205"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016493.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="377" mass="43897" checksum="C4300DB64D803655" modified="2020-06-17" version="1">MRVDQFYGRGQTCWGRVLKLWANVFSLILFISVAFTALLFFLFQFTAKAAVIFVTLQYNVTIPATDVQSAETISLYHYGIKDLATIFFYMLVAIIIHAIIQEYVLDKINRKMHFSKTKHSKFNESGQLSAFYLFSCVWGTSILVSENYISDPTSLWRDYPHTLIPFQMKFFYILQLAYWFHAFPELYFQKTKKEDIFRQIVYIGLYLFHIAGAYLLKLTHLGLVLLVLHYFVEFLFHISRLFYFSDERYQKGFSLWAVLFVLARLLTLILSVLTFGFGLARAEDQQLNFSTGNFNILAVRISVLASICMAQAFMMWKFINFQLRRWREHSSSQPQSVKKKFVTAKGKTSRKERENGINGTVTSNGADSPRSRKDKSS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0Y8</accession>
    <name>A0A663N0Y8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Ubiquitin associated protein 1 like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">UBAP1L</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026711757.1">
        <property type="nucleotide sequence ID" value="XM_026855956.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N0Y8"/>
    <dbReference type="Ensembl" id="ENSACUT00000018415.1">
        <property type="protein sequence ID" value="ENSACUP00000017263.1"/>
        <property type="gene ID" value="ENSACUG00000011601.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483908"/>
    <dbReference type="KEGG" id="acun:113483908"/>
    <dbReference type="CTD" id="390595"/>
    <dbReference type="OMA" id="KVLYWVE"/>
    <dbReference type="OrthoDB" id="2018023at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000813">
        <property type="term" value="C:ESCRT I complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043130">
        <property type="term" value="F:ubiquitin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043162">
        <property type="term" value="P:ubiquitin-dependent protein catabolic process via the multivesicular body sorting pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd14316">
        <property type="entry name" value="UBA2_UBAP1_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.1920:FF:000002">
        <property type="entry name" value="Ubiquitin-associated protein 1-like a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.1920">
        <property type="entry name" value="UBAP1 SOUBA domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015940">
        <property type="entry name" value="UBA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049467">
        <property type="entry name" value="UBAP-1-like_UBA2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038870">
        <property type="entry name" value="UBAP1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042575">
        <property type="entry name" value="UBAP1_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023340">
        <property type="entry name" value="UMA"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15960">
        <property type="entry name" value="LD44032P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15960:SF3">
        <property type="entry name" value="UBIQUITIN-ASSOCIATED PROTEIN 1-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21267">
        <property type="entry name" value="UBAP-1_UBA2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50030">
        <property type="entry name" value="UBA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51497">
        <property type="entry name" value="UMA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="UMA" evidence="3">
        <location>
            <begin position="16"/>
            <end position="66"/>
        </location>
    </feature>
    <feature type="domain" description="UBA" evidence="2">
        <location>
            <begin position="406"/>
            <end position="453"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="127"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="313"/>
            <end position="333"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="1">
        <location>
            <begin position="146"/>
            <end position="156"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS50030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS51497"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017263.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="455" mass="50466" checksum="FF50B163EC815EA4" modified="2020-06-17" version="1">MISSDVRNEAAVMSYLDEVPFRMARSLDGDSGGENPLITAPDIELPDCADILMSTMHDFSLERKVLYWVEVASQQHTPRHRVTSEVVPTAPPCWLLLVDPADSYGGRPRDGAVRRCISMSAANGSYGHTKGRGALSDTESEIQHSEEDEYEEDDEYSSTSWEENDKDEKVSRRRNTGRGLTLHPDFYQARPKTSPGLLEPLPDNSGCNLASPDLSKQRRSMVIFNNMKNELEAARRKLAALVHPLNRAAVMRRGVPVPRLLPPRHRTSRSVKYGPAPDVSHLGTLVPAPPATAAPIPPIKRHKPTVPSLSPYACLPPASTPAQPLGSHRSQSDSAADLLSALSQEERDLIEPVIALGYPPHKAILTLQKTGRQSLSQFLSYLGACDRLLKQGYEEGQVEEAMEMFQYSEKKAAEFLHLLAQFNDMGFQQNEIKEVLLLCGNQREKALEELVMKTQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0Z4</accession>
    <name>A0A663N0Z4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Arginine-hydroxylase NDUFAF5, mitochondrial</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">NADH dehydrogenase [ubiquinone] 1 alpha subcomplex assembly factor 5</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="10">Putative methyltransferase NDUFAF5</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">NDUFAF5</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the methyltransferase superfamily.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000019765.1">
        <property type="protein sequence ID" value="ENSACUP00000018540.1"/>
        <property type="gene ID" value="ENSACUG00000012428.1"/>
    </dbReference>
    <dbReference type="OMA" id="YEVVYGH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016491">
        <property type="term" value="F:oxidoreductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008757">
        <property type="term" value="F:S-adenosylmethionine-dependent methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032259">
        <property type="term" value="P:methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032981">
        <property type="term" value="P:mitochondrial respiratory chain complex I assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02440">
        <property type="entry name" value="AdoMet_MTases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.150:FF:000199">
        <property type="entry name" value="arginine-hydroxylase NDUFAF5, mitochondrial isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.150">
        <property type="entry name" value="Vaccinia Virus protein VP39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050602">
        <property type="entry name" value="Malonyl-ACP_OMT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013216">
        <property type="entry name" value="Methyltransf_11"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029063">
        <property type="entry name" value="SAM-dependent_MTases_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13090">
        <property type="entry name" value="ARGININE-HYDROXYLASE NDUFAF5, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13090:SF1">
        <property type="entry name" value="ARGININE-HYDROXYLASE NDUFAF5, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08241">
        <property type="entry name" value="Methyltransf_11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53335">
        <property type="entry name" value="S-adenosyl-L-methionine-dependent methyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="7" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="6" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <keyword evidence="5" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="Methyltransferase type 11" evidence="12">
        <location>
            <begin position="76"/>
            <end position="167"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008361"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00040937"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00041833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00042549"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF08241"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018540.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="325" mass="35870" checksum="718C2C778CE61595" modified="2020-06-17" version="1">MQLASAHGSSLSRGHSIPSXXXXXXXXXXXXXXXXXQKNWAALQAEPAKCDYLREEVGGRIADRVFDIPRTFPLALDVGSGRGYIAQHLTKETVEKLIQVDIAENALKNAIESEIPTVSVVADEEFLPFKEDTFDLVVSSLSLHWVNDLPRAFKEIHQVLKPDGVFIGAMFGGDTLYELRCSLQLAELEREGGFSPHVSPFTAVSDLGHLLSRAGFNTLTVDTDEIQVNYPGLFEVMEDLQGMGESNCSWNRKPLLHRETMLAAAAIYQEMYGNSDGSVPATFQIYYMIGWKFHESQARPAQRGSATVSFGDLAKINGLISRGKK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N128</accession>
    <name>A0A663N128_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">ATP-dependent clpX-like chaperone, mitochondrial</fullName>
            <ecNumber evidence="2">3.6.4.10</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="18">ATP-dependent Clp protease ATP-binding subunit clpX-like, mitochondrial</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">CLPX</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">ATP-dependent chaperone that functions as an unfoldase. As part of the ClpXP protease complex, it recognizes specific protein substrates, unfolds them using energy derived from ATP hydrolysis, and then translocates them to the proteolytic subunit (CLPP) of the ClpXP complex for degradation. Thanks to its chaperone activity, it also functions in the incorporation of the pyridoxal phosphate cofactor into 5-aminolevulinate synthase, thereby activating 5-aminolevulinate (ALA) synthesis, the first step in heme biosynthesis. This chaperone is also involved in the control of mtDNA nucleoid distribution, by regulating mitochondrial transcription factor A (TFAM) activity.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.4.10"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:13066"/>
        </physiologicalReaction>
    </comment>
    <comment type="subunit">
        <text evidence="16">Homohexamer that forms a ring structure; this hexamerization requires ATP binding. Component of the ClpXP complex formed by the assembly of two CLPP heptameric rings with two CLPX hexameric rings, giving rise to a symmetrical structure with two central CLPP rings flanked by a CLPX ring at either end of the complex. Interacts with TFAM.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion matrix</location>
            <location evidence="1">Mitochondrion nucleoid</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="3.6.4.10" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663N128"/>
    <dbReference type="Ensembl" id="ENSACUT00000018455.1">
        <property type="protein sequence ID" value="ENSACUP00000017298.1"/>
        <property type="gene ID" value="ENSACUG00000011616.1"/>
    </dbReference>
    <dbReference type="OMA" id="HRSDFTN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042645">
        <property type="term" value="C:mitochondrial nucleoid"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140662">
        <property type="term" value="F:ATP-dependent protein folding chaperone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046983">
        <property type="term" value="F:protein dimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051082">
        <property type="term" value="F:unfolded protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051603">
        <property type="term" value="P:proteolysis involved in protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd19497">
        <property type="entry name" value="RecA-like_ClpX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.60:FF:000002">
        <property type="entry name" value="ATP-dependent Clp protease ATP-binding subunit ClpX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000378">
        <property type="entry name" value="ATP-dependent Clp protease ATP-binding subunit clpX-like, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:003247">
        <property type="entry name" value="ATP-dependent Clp protease ATP-binding subunit clpX-like, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.60">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003593">
        <property type="entry name" value="AAA+_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050052">
        <property type="entry name" value="ATP-dep_Clp_protease_ClpX"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003959">
        <property type="entry name" value="ATPase_AAA_core"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019489">
        <property type="entry name" value="Clp_ATPase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004487">
        <property type="entry name" value="Clp_protease_ATP-bd_su_ClpX"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR059188">
        <property type="entry name" value="Znf_CLPX-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR059067">
        <property type="entry name" value="Znf_ribbon_CLPX-like"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00382">
        <property type="entry name" value="clpX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF003745">
        <property type="entry name" value="PRK05342.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48102:SF7">
        <property type="entry name" value="ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX-LIKE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48102">
        <property type="entry name" value="ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX-LIKE, MITOCHONDRIAL-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07724">
        <property type="entry name" value="AAA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10431">
        <property type="entry name" value="ClpB_D2-small"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF26040">
        <property type="entry name" value="Zn_ribbon_CLPX_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00382">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01086">
        <property type="entry name" value="ClpB_D2-small"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51902">
        <property type="entry name" value="CLPX_ZB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="10" id="KW-0007">Acetylation</keyword>
    <keyword evidence="8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="12" id="KW-0143">Chaperone</keyword>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="13" id="KW-1135">Mitochondrion nucleoid</keyword>
    <keyword evidence="5" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0809">Transit peptide</keyword>
    <keyword evidence="7" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="ClpX-type ZB" evidence="20">
        <location>
            <begin position="105"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="80"/>
            <end position="113"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="610"/>
            <end position="645"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="19">
        <location>
            <begin position="81"/>
            <end position="95"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="19">
        <location>
            <begin position="610"/>
            <end position="622"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="19">
        <location>
            <begin position="623"/>
            <end position="634"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004436"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012554"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023271"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00050527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00058714"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00065499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00073042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00077425"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS51902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017298.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="645" mass="71104" checksum="95214894EA765C00" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N197</accession>
    <name>A0A663N197_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Scm like with four mbt domains 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">SFMBT2</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N197"/>
    <dbReference type="Ensembl" id="ENSACUT00000019881.1">
        <property type="protein sequence ID" value="ENSACUP00000018640.1"/>
        <property type="gene ID" value="ENSACUG00000012513.1"/>
    </dbReference>
    <dbReference type="OMA" id="LKMTSEW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003682">
        <property type="term" value="F:chromatin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042393">
        <property type="term" value="F:histone binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003714">
        <property type="term" value="F:transcription corepressor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd20114">
        <property type="entry name" value="MBT_SFMBT2_rpt2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd20116">
        <property type="entry name" value="MBT_SFMBT2_rpt3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd20118">
        <property type="entry name" value="MBT_SFMBT2_rpt4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09581">
        <property type="entry name" value="SAM_Scm-like-4MBT1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.140:FF:000010">
        <property type="entry name" value="MBT domain-containing protein 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.140:FF:000072">
        <property type="entry name" value="Scm like with four mbt domains 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.150.50:FF:000027">
        <property type="entry name" value="scm-like with four MBT domains protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1150.190:FF:000002">
        <property type="entry name" value="Scm-like with four MBT domains protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.140">
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1150.190">
        <property type="entry name" value="SLED domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.50">
        <property type="entry name" value="Transcription Factor, Ets-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004092">
        <property type="entry name" value="Mbt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047354">
        <property type="entry name" value="MBT_SFMBT2_rpt3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047355">
        <property type="entry name" value="MBT_SFMBT2_rpt4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050548">
        <property type="entry name" value="PcG_chromatin_remod_factors"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001660">
        <property type="entry name" value="SAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013761">
        <property type="entry name" value="SAM/pointed_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037604">
        <property type="entry name" value="Scm-like-4MBT1/2_SAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021987">
        <property type="entry name" value="SLED"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038348">
        <property type="entry name" value="SLED_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12247">
        <property type="entry name" value="POLYCOMB GROUP PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12247:SF62">
        <property type="entry name" value="SCM-LIKE WITH FOUR MBT DOMAINS PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02820">
        <property type="entry name" value="MBT"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00536">
        <property type="entry name" value="SAM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12140">
        <property type="entry name" value="SLED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00561">
        <property type="entry name" value="MBT"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00454">
        <property type="entry name" value="SAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47769">
        <property type="entry name" value="SAM/Pointed domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63748">
        <property type="entry name" value="Tudor/PWWP/MBT"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51079">
        <property type="entry name" value="MBT"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0678">Repressor</keyword>
    <feature type="repeat" description="MBT" evidence="5">
        <location>
            <begin position="1"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="repeat" description="MBT" evidence="5">
        <location>
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        <source>
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            <dbReference type="ARBA" id="ARBA00022737"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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        <source>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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            <dbReference type="SMART" id="SM00454"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018640.1"/>
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    <sequence length="814" mass="92543" checksum="28F696F53B9020FD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1J1</accession>
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        <name type="scientific">Athene cunicularia</name>
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</entry>
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    <accession>A0A663N1V6</accession>
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            <fullName evidence="6">Multimerin 2</fullName>
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        <name evidence="6" type="primary">MMRN2</name>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Saurischia</taxon>
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            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
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        <scope>IDENTIFICATION</scope>
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        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
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        <source>
            <dbReference type="SAM" id="Coils"/>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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            <dbReference type="PROSITE" id="PS50871"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017766.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="823" mass="94478" checksum="14F4C381B4F5ECC5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N212</accession>
    <name>A0A663N212_ATHCN</name>
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        <recommendedName>
            <fullName evidence="19">Lysosome-associated membrane glycoprotein 5</fullName>
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        <alternativeName>
            <fullName evidence="20">Lysosome-associated membrane protein 5</fullName>
        </alternativeName>
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        <name evidence="23" type="primary">LAMP5</name>
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            <taxon>Archelosauria</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
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            <topology evidence="16">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Early endosome membrane</location>
            <topology evidence="2">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum-Golgi intermediate compartment membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Recycling endosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the LAMP family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N212"/>
    <dbReference type="Ensembl" id="ENSACUT00000019663.1">
        <property type="protein sequence ID" value="ENSACUP00000018444.1"/>
        <property type="gene ID" value="ENSACUG00000012352.1"/>
    </dbReference>
    <dbReference type="OMA" id="MWILSAV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030425">
        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031901">
        <property type="term" value="C:early endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033116">
        <property type="term" value="C:endoplasmic reticulum-Golgi intermediate compartment membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032584">
        <property type="term" value="C:growth cone membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031902">
        <property type="term" value="C:late endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055037">
        <property type="term" value="C:recycling endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030672">
        <property type="term" value="C:synaptic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072594">
        <property type="term" value="P:establishment of protein localization to organelle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.160.110:FF:000002">
        <property type="entry name" value="lysosome-associated membrane glycoprotein 5 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.160.110">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048528">
        <property type="entry name" value="Lamp2-like_luminal"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002000">
        <property type="entry name" value="Lysosome-assoc_membr_glycop"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11506">
        <property type="entry name" value="LYSOSOME-ASSOCIATED MEMBRANE GLYCOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11506:SF35">
        <property type="entry name" value="LYSOSOME-ASSOCIATED MEMBRANE GLYCOPROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01299">
        <property type="entry name" value="Lamp2-like_luminal"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="14" id="KW-0966">Cell projection</keyword>
    <keyword evidence="15" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="9" id="KW-0967">Endosome</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="12 21" id="KW-0472">Membrane</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0732">Signal</keyword>
    <keyword evidence="11" id="KW-0770">Synapse</keyword>
    <keyword evidence="7 21" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10 21" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="233"/>
            <end position="254"/>
        </location>
    </feature>
    <feature type="domain" description="Lysosome-associated membrane glycoprotein 2-like luminal" evidence="22">
        <location>
            <begin position="90"/>
            <end position="209"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004151"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004158"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004172"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004279"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00009644"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00029428"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00053950"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00060492"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00074379"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00076257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="Pfam" id="PF01299"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018444.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="276" mass="30746" checksum="0FD697CEE66A02AA" modified="2020-06-17" version="1">MESRINAALQVGSGDCCCSWRLFCCAVQLAGARRGQLGAVGFGGLRVLSSCSSPSCTLWYPPPEAGCRGSCSGSYVWRLRTDIPLSRGAEMKGKCSANESELEISWLEQAYTLKLFFLKEGHNTSRGQEAFWRLSRIQFTYDTAERTYFKDAVNPGKHTASSHRLSALVTPAGKSYECQAQQTISLISSDQQKPVQLLLSEVRVQPFDIAADFVFSEEHKCPVDQREQLEETLPLILGLILGLVIVITLCIYHIHHKLTANQVQIPRDRSQYKHMG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N246</accession>
    <name>A0A663N246_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">D-beta-hydroxybutyrate dehydrogenase, mitochondrial-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">LOC113483212</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 3">Belongs to the short-chain dehydrogenases/reductases (SDR) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026710318.1">
        <property type="nucleotide sequence ID" value="XM_026854517.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N246"/>
    <dbReference type="Ensembl" id="ENSACUT00000019045.1">
        <property type="protein sequence ID" value="ENSACUP00000017851.1"/>
        <property type="gene ID" value="ENSACUG00000011988.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483212"/>
    <dbReference type="KEGG" id="acun:113483212"/>
    <dbReference type="OMA" id="ERMWRGA"/>
    <dbReference type="OrthoDB" id="2102561at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016491">
        <property type="term" value="F:oxidoreductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008202">
        <property type="term" value="P:steroid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000074">
        <property type="entry name" value="Retinol dehydrogenase type 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020904">
        <property type="entry name" value="Sc_DH/Rdtase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002347">
        <property type="entry name" value="SDR_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43313:SF49">
        <property type="entry name" value="D-BETA-HYDROXYBUTYRATE DEHYDROGENASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43313">
        <property type="entry name" value="SHORT-CHAIN DEHYDROGENASE/REDUCTASE FAMILY 9C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00106">
        <property type="entry name" value="adh_short"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00081">
        <property type="entry name" value="GDHRDH"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00080">
        <property type="entry name" value="SDRFAMILY"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00061">
        <property type="entry name" value="ADH_SHORT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006484"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="RuleBase" id="RU000363"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017851.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="320" mass="35144" checksum="DA09BFDF6D45CD8E" modified="2020-06-17" version="1">MSLGAGGACSIAISDDIILLSFPIQAEGKAVLITGCDKGFGHALAKQLHAKGFTVFAGCLLMDENGDGARELKNMKSDRMQVLQMDVCSDQEVAQAVDFVKRTLKEPEEGLWGLVNNAGVSTFGEVEFASLDNYKKVAEINLWGTVRVTKAFLPLIRRAKGRVVNITSMLGRMVSPSRSCYCISKFGVAAFSDCLRQEMYRWGVRVILIEPSNFVAATGILTAEGIDRQAEALWSGASDTVRQDYGRDYFTGHVARMKSFVNSGLKDMSLVLDDITDALTSPCPNNRYSPMEIYWWVRLQVMTHLPTAIADWLYVAGATL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3C0</accession>
    <name>A0A663N3C0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Vacuolar protein sorting 13 homolog B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">VPS13B</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000019474.1">
        <property type="protein sequence ID" value="ENSACUP00000018266.1"/>
        <property type="gene ID" value="ENSACUG00000012246.1"/>
    </dbReference>
    <dbReference type="OMA" id="SFYMPRI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056747">
        <property type="entry name" value="VPS13-like_M"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026854">
        <property type="entry name" value="VPS13_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039782">
        <property type="entry name" value="VPS13B"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12517:SF0">
        <property type="entry name" value="INTERMEMBRANE LIPID TRANSFER PROTEIN VPS13B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12517">
        <property type="entry name" value="VACUOLAR PROTEIN SORTING-ASSOCIATED PROTEIN 13B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25033">
        <property type="entry name" value="VPS13_M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12624">
        <property type="entry name" value="VPS13_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Chorein N-terminal" evidence="3">
        <location>
            <begin position="1"/>
            <end position="1550"/>
        </location>
    </feature>
    <feature type="domain" description="VPS13-like middle region" evidence="4">
        <location>
            <begin position="1559"/>
            <end position="2576"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="98"/>
            <end position="134"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="1000"/>
            <end position="1029"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="1257"/>
            <end position="1308"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="1762"/>
            <end position="1798"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="1860"/>
            <end position="1900"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="103"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="1008"/>
            <end position="1029"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="1276"/>
            <end position="1294"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="1769"/>
            <end position="1778"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="1784"/>
            <end position="1798"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="1863"/>
            <end position="1874"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF12624"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF25033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018266.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="4018" mass="448806" checksum="9720134A049272E3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3V5</accession>
    <name>A0A663N3V5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">non-specific serine/threonine protein kinase</fullName>
            <ecNumber evidence="2">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">PAK5</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. STE20 subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="2"/>
    <dbReference type="RefSeq" id="XP_026701277.1">
        <property type="nucleotide sequence ID" value="XM_026845476.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N3V5"/>
    <dbReference type="Ensembl" id="ENSACUT00000019665.1">
        <property type="protein sequence ID" value="ENSACUP00000018446.1"/>
        <property type="gene ID" value="ENSACUG00000012354.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478339"/>
    <dbReference type="KEGG" id="acun:113478339"/>
    <dbReference type="CTD" id="57144"/>
    <dbReference type="OMA" id="KSHPQGH"/>
    <dbReference type="OrthoDB" id="1022360at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007010">
        <property type="term" value="P:cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd01093">
        <property type="entry name" value="CRIB_PAK_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06658">
        <property type="entry name" value="STKc_PAK5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000073">
        <property type="entry name" value="Non-specific serine/threonine protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000141">
        <property type="entry name" value="Non-specific serine/threonine protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.810.10:FF:000002">
        <property type="entry name" value="Non-specific serine/threonine protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.810.10">
        <property type="entry name" value="CRIB domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000095">
        <property type="entry name" value="CRIB_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036936">
        <property type="entry name" value="CRIB_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051931">
        <property type="entry name" value="PAK3-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033923">
        <property type="entry name" value="PAK_BD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028754">
        <property type="entry name" value="STKc_PAK5"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45832:SF4">
        <property type="entry name" value="NON-SPECIFIC SERINE_THREONINE PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45832">
        <property type="entry name" value="SERINE/THREONINE-PROTEIN KINASE SAMKA-RELATED-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00786">
        <property type="entry name" value="PBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00285">
        <property type="entry name" value="PBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50108">
        <property type="entry name" value="CRIB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 11" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-0418">Kinase</keyword>
    <keyword evidence="6 11" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="CRIB" evidence="14">
        <location>
            <begin position="11"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="13">
        <location>
            <begin position="453"/>
            <end position="704"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="96"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="228"/>
            <end position="302"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="346"/>
            <end position="367"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="399"/>
            <end position="428"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="263"/>
            <end position="272"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="399"/>
            <end position="414"/>
        </location>
    </feature>
    <feature type="binding site" evidence="11">
        <location>
            <position position="483"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008874"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018446.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="723" mass="81943" checksum="A38EB76CF4569549" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4N3</accession>
    <name>A0A663N4N3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Chromosome 5 open reading frame 34</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">CZH5orf34</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N4N3"/>
    <dbReference type="Ensembl" id="ENSACUT00000021120.1">
        <property type="protein sequence ID" value="ENSACUP00000019800.1"/>
        <property type="gene ID" value="ENSACUG00000013240.1"/>
    </dbReference>
    <dbReference type="OMA" id="EPVNENC"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053901">
        <property type="entry name" value="C5orf34-like"/>
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        <property type="entry name" value="C5orf34-like_dom"/>
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        <property type="entry name" value="CHROMOSOME 5 OPEN READING FRAME 34"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR34531">
        <property type="entry name" value="ZGC:153352"/>
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    </dbReference>
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    </dbReference>
    <proteinExistence type="predicted"/>
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            <end position="190"/>
        </location>
    </feature>
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        <location>
            <begin position="267"/>
            <end position="352"/>
        </location>
    </feature>
    <feature type="domain" description="C5orf34-like C-terminal" evidence="2">
        <location>
            <begin position="382"/>
            <end position="471"/>
        </location>
    </feature>
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        <location>
            <begin position="113"/>
            <end position="156"/>
        </location>
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        <location>
            <begin position="124"/>
            <end position="134"/>
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        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="496" mass="57196" checksum="956F34B672187CC0" modified="2020-06-17" version="1">RALQQRTIMIEQVLRALDFRNKFSSRPYLPSSLIPPERRKILFSDVLEIRWPDPATANLTRCIDNGSVRISSVDGYAHLYLSELQQEFTVEFLCKVSQSSAASFCSSQKNSNYQTGDQHEKLSKSSVADTLSKQTRIENKKNEPTKPKDQKGRDGVPLFRSNCSSEYTWVTQCWSVSSYPEEWKYPLSLAQMCYNLHTVKNVKKTCEKNNHSSIEADVLIDSKTHETVSPLPTALPLSCRAPHLHRWTFCDFFQNQNTEEYSCPQLIQIVWCQDVFYRFIHGKTNITEIYPGDDSFLKSEGAFLGNYFIHYAIQKGTKKREEKMYSVNSLPPDVPGTPYSVSSIITQATKILQFCYKAKLSLTHNCYLCCWKMVPESDGREMLPILLYEKVIPNIGRLVVYSDHKVHAAFWDGMTLNMVWDFSSSCSMIQVNKDVGWCKLTTPDGVQQLIKISHPGIYERYIRTAIEWCRSLNKRRDIPEYTAHSVTEENWYSFLS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5B7</accession>
    <name>A0A663N5B7_ATHCN</name>
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        <submittedName>
            <fullName evidence="9">WIZ zinc finger</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">WIZ</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Nucleus</location>
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    <dbReference type="Ensembl" id="ENSACUT00000021398.1">
        <property type="protein sequence ID" value="ENSACUP00000020060.1"/>
        <property type="gene ID" value="ENSACUG00000013422.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
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        <property type="entry name" value="Classic Zinc Finger"/>
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        <property type="entry name" value="Transcr_Reg_ZincFinger"/>
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    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
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    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
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    <dbReference type="PANTHER" id="PTHR24396:SF22">
        <property type="entry name" value="PROTEIN WIZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24396">
        <property type="entry name" value="ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="10"/>
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    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
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    </dbReference>
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        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="7"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0862">Zinc</keyword>
    <keyword evidence="3 6" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="8">
        <location>
            <begin position="453"/>
            <end position="475"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="8">
        <location>
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    <feature type="domain" description="C2H2-type" evidence="8">
        <location>
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            <end position="1023"/>
        </location>
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    <feature type="domain" description="C2H2-type" evidence="8">
        <location>
            <begin position="1172"/>
            <end position="1194"/>
        </location>
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    <feature type="domain" description="C2H2-type" evidence="8">
        <location>
            <begin position="1345"/>
            <end position="1372"/>
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    <feature type="domain" description="C2H2-type" evidence="8">
        <location>
            <begin position="1491"/>
            <end position="1518"/>
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    <feature type="domain" description="C2H2-type" evidence="8">
        <location>
            <begin position="1662"/>
            <end position="1684"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="232"/>
            <end position="312"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="653"/>
            <end position="674"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1127"/>
            <end position="1169"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1219"/>
            <end position="1340"/>
        </location>
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    <feature type="region of interest" description="Disordered" evidence="7">
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            <begin position="1456"/>
            <end position="1481"/>
        </location>
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    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1546"/>
            <end position="1594"/>
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    <feature type="region of interest" description="Disordered" evidence="7">
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            <end position="1747"/>
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    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
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            <end position="1830"/>
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        <location>
            <begin position="38"/>
            <end position="53"/>
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    <feature type="compositionally biased region" description="Acidic residues" evidence="7">
        <location>
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            <end position="81"/>
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    <feature type="compositionally biased region" description="Acidic residues" evidence="7">
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            <begin position="232"/>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
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            <begin position="277"/>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
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            <begin position="1461"/>
            <end position="1476"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
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    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
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        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020060.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1830" mass="201381" checksum="209E45B608ECF30A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5N7</accession>
    <name>A0A663N5N7_ATHCN</name>
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        <submittedName>
            <fullName evidence="13">Rh family C glycoprotein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">RHCG</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <text evidence="3">Homotrimer.</text>
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    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
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        <property type="entry name" value="Ammonium/urea_transptr"/>
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        <property type="entry name" value="RhesusRHD"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR11730:SF30">
        <property type="entry name" value="AMMONIUM TRANSPORTER RH TYPE C"/>
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        <property type="entry name" value="Ammonium_transp"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="RHESUSRHD"/>
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        <property type="entry name" value="Ammonium transporter"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0924">Ammonia transport</keyword>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 11" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
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            <begin position="21"/>
            <end position="40"/>
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    </feature>
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    </evidence>
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            <dbReference type="Pfam" id="PF00909"/>
        </source>
    </evidence>
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            <dbReference type="Ensembl" id="ENSACUP00000019066.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="454" mass="50270" checksum="BD679CB92FE26592" modified="2020-06-17" version="1">MERPRHQGMAKNTYMRWRLPLVCLLWEVAMIVLFGVFVRFGPEADAHWEEEKREMNLTSDIENDFYFRYPSFQDVHVMIFVGFGFLMTFLKRYGFGAVGFNFLLAAFGIQWALLMQGWFHSFKNGKILIGVENLINADFCVGSVCIAFGAILGKTSPIQLLIMTLFQVTLFAVNEYILLNLLHIKDAGGSMTIHTFGAYFGLTVTRILYRPNLEQSKDKQGSVYHSDLFAMIGTLYLWMYWPSFNSAISEHGDAQHRAAINTYCSLAACVLTTVAFSSMLQKKGKLDMVHIQNATLAGGVAVGTSAEMMLTPYGSLIVGFICGIVSTVGYVYLTPFLESRLHIQDTCGIHNLHAMPGLIGGIVGAITAAAATEDVYGKEGFIKAFDFTGPYRTRTPSVQGGFQAAGIVVSLLMAFAGGALVGKTFPLWFHPFLLMLSEHSFHFTSAILMGRAQS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N682</accession>
    <name>A0A663N682_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Perilipin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">PLIN2</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Lipid droplet</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 4">Belongs to the perilipin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026722101.1">
        <property type="nucleotide sequence ID" value="XM_026866300.1"/>
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        <property type="nucleotide sequence ID" value="XM_026866301.1"/>
    </dbReference>
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        <property type="nucleotide sequence ID" value="XM_026866302.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N682"/>
    <dbReference type="Ensembl" id="ENSACUT00000020497.1">
        <property type="protein sequence ID" value="ENSACUP00000019211.1"/>
        <property type="gene ID" value="ENSACUG00000012872.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490083"/>
    <dbReference type="KEGG" id="acun:113490083"/>
    <dbReference type="CTD" id="123"/>
    <dbReference type="OMA" id="NQENCHE"/>
    <dbReference type="OrthoDB" id="376826at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005811">
        <property type="term" value="C:lipid droplet"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019915">
        <property type="term" value="P:lipid storage"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010890">
        <property type="term" value="P:positive regulation of triglyceride storage"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.340">
        <property type="entry name" value="Flagellar protein FliS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.720.170">
        <property type="entry name" value="Perilipin, alpha-beta domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004279">
        <property type="entry name" value="Perilipin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14024">
        <property type="entry name" value="PERILIPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14024:SF25">
        <property type="entry name" value="PERILIPIN-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03036">
        <property type="entry name" value="Perilipin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF036881">
        <property type="entry name" value="PAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF109775">
        <property type="entry name" value="Mannose-6-phosphate receptor binding protein 1 (Tip47), C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0551">Lipid droplet</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="419"/>
            <end position="446"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="5">
        <location>
            <begin position="419"/>
            <end position="430"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="5">
        <location>
            <begin position="432"/>
            <end position="446"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006311"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022677"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRNR" id="PIRNR036881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019211.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="446" mass="49137" checksum="B4666BDE8B377D2B" modified="2020-06-17" version="1">MALAAIDPHQNIVSRVVNLPLVSSTYDMVSTAYITTKDNHPYLKSVCEMAEKGVKTITSVAMTSAMPIIQKLEPQIVVANNYACIGLDKIEERLPILNQPTDKVVANAKDVVVGAREAVTTTVTGAKETVAHTITGVVGKTKEAVQDSVEMTKSVVNGSINTVLGSRVVQMVSSGVDSALTKSETLVDQYLPLTEAELEKEAAKVEGFEVGVQKPSYYVRLGSLSSKVRTRAYQQALNKVRDAKQKSQETIFQLHHTVSLIEYARKNMNSANRKLLDAQEKLYQSWVEWKKKTGQNVGDEPHSAEHIESRTLAIARSLTQQLQTTCLTLVSSLQGLPQNVQDQVYSVGSMAGDVYQSFWSASSFQELSDSFLTTSKGQLKKMKESLDDVMDYLVNNTPLNWLVPDFTITDLSSESDDIPDILDLDEDDQQDFTRTNGPYTTGQRAD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N6Y8</accession>
    <name>A0A663N6Y8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">medium-chain acyl-CoA ligase</fullName>
            <ecNumber evidence="13">6.2.1.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">LOC113485629</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>a medium-chain fatty acid + ATP + CoA = a medium-chain fatty acyl-CoA + AMP + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:48340"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:59558"/>
            <dbReference type="ChEBI" id="CHEBI:90546"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="EC" id="6.2.1.2"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:48341"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the ATP-dependent AMP-binding enzyme family.</text>
    </comment>
    <dbReference type="EC" id="6.2.1.2" evidence="13"/>
    <dbReference type="RefSeq" id="XP_026714736.1">
        <property type="nucleotide sequence ID" value="XM_026858935.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N6Y8"/>
    <dbReference type="Ensembl" id="ENSACUT00000021558.1">
        <property type="protein sequence ID" value="ENSACUP00000020214.1"/>
        <property type="gene ID" value="ENSACUG00000013526.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485629"/>
    <dbReference type="KEGG" id="acun:113485629"/>
    <dbReference type="OMA" id="IRLMYTS"/>
    <dbReference type="OrthoDB" id="6614653at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004321">
        <property type="term" value="F:fatty-acyl-CoA synthase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031956">
        <property type="term" value="F:medium-chain fatty acid-CoA ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006637">
        <property type="term" value="P:acyl-CoA metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006633">
        <property type="term" value="P:fatty acid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.12780:FF:000007">
        <property type="entry name" value="Acyl-coenzyme A synthetase ACSM2A, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.300.30:FF:000005">
        <property type="entry name" value="Acyl-coenzyme A synthetase ACSM5, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.300.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.12780">
        <property type="entry name" value="N-terminal domain of ligase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025110">
        <property type="entry name" value="AMP-bd_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045851">
        <property type="entry name" value="AMP-bd_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020845">
        <property type="entry name" value="AMP-binding_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000873">
        <property type="entry name" value="AMP-dep_synth/lig_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042099">
        <property type="entry name" value="ANL_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051087">
        <property type="entry name" value="Mitochondrial_ACSM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43605">
        <property type="entry name" value="ACYL-COENZYME A SYNTHETASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43605:SF12">
        <property type="entry name" value="ACYL-COENZYME A SYNTHETASE ACSM4, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00501">
        <property type="entry name" value="AMP-binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13193">
        <property type="entry name" value="AMP-binding_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56801">
        <property type="entry name" value="Acetyl-CoA synthetase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00455">
        <property type="entry name" value="AMP_BINDING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="4" id="KW-0436">Ligase</keyword>
    <keyword evidence="11" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="9" id="KW-0460">Magnesium</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="AMP-dependent synthetase/ligase" evidence="15">
        <location>
            <begin position="73"/>
            <end position="429"/>
        </location>
    </feature>
    <feature type="domain" description="AMP-binding enzyme C-terminal" evidence="16">
        <location>
            <begin position="491"/>
            <end position="571"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00039009"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00048477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF00501"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF13193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020214.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="585" mass="65549" checksum="26B537247DA1E6E7" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7D8</accession>
    <name>A0A663N7D8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Serine/threonine-protein kinase SMG1</fullName>
            <ecNumber evidence="5">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="23" type="primary">SMG1</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the PI3/PI4-kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="5"/>
    <dbReference type="Ensembl" id="ENSACUT00000020949.1">
        <property type="protein sequence ID" value="ENSACUP00000019636.1"/>
        <property type="gene ID" value="ENSACUG00000013112.1"/>
    </dbReference>
    <dbReference type="OMA" id="AFECHFT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000184">
        <property type="term" value="P:nuclear-transcribed mRNA catabolic process, nonsense-mediated decay"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd05170">
        <property type="entry name" value="PIKKc_SMG1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000136">
        <property type="entry name" value="serine/threonine-protein kinase SMG1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1010.10:FF:000010">
        <property type="entry name" value="serine/threonine-protein kinase SMG1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="serine/threonine-protein kinase SMG1 isoform X2"/>
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        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Phosphatidylinositol 3-/4-kinase, catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1010.10">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 4"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="ARM-like"/>
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        <property type="entry name" value="ARM-type_fold"/>
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        <property type="entry name" value="DDR_Repair_Kinase"/>
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        <property type="entry name" value="FATC_dom"/>
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        <property type="entry name" value="Kinase-like_dom_sf"/>
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    <dbReference type="InterPro" id="IPR000403">
        <property type="entry name" value="PI3/4_kinase_cat_dom"/>
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        <property type="entry name" value="PI3/4_kinase_cat_sf"/>
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        <property type="entry name" value="PI3/4_kinase_CS"/>
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        <property type="entry name" value="SMG1"/>
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        <property type="entry name" value="SMG1_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039414">
        <property type="entry name" value="SMG1_PIKKc"/>
    </dbReference>
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        <property type="entry name" value="ATAXIA TELANGIECTASIA MUTATED ATM -RELATED"/>
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        <property type="entry name" value="SERINE_THREONINE-PROTEIN KINASE SMG1"/>
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    <dbReference type="Pfam" id="PF02260">
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        <property type="match status" value="1"/>
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    <dbReference type="Pfam" id="PF00454">
        <property type="entry name" value="PI3_PI4_kinase"/>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Rapamycin_bind"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PI3_4_KINASE_2"/>
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    </dbReference>
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        <property type="entry name" value="PI3_4_KINASE_3"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="18" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0418">Kinase</keyword>
    <keyword evidence="13" id="KW-0464">Manganese</keyword>
    <keyword evidence="12" id="KW-0866">Nonsense-mediated mRNA decay</keyword>
    <keyword evidence="9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="8" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="FAT" evidence="21">
        <location>
            <begin position="1269"/>
            <end position="1843"/>
        </location>
    </feature>
    <feature type="domain" description="PI3K/PI4K catalytic" evidence="20">
        <location>
            <begin position="2101"/>
            <end position="2440"/>
        </location>
    </feature>
    <feature type="domain" description="FATC" evidence="22">
        <location>
            <begin position="3606"/>
            <end position="3638"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="14"/>
            <end position="45"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="3546"/>
            <end position="3580"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="18">
        <location>
            <begin position="1951"/>
            <end position="1978"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="19">
        <location>
            <begin position="3546"/>
            <end position="3556"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011031"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
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    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
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    </evidence>
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        <source>
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        <source>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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    </evidence>
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        <source>
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        <source>
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    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00068299"/>
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        <source>
            <dbReference type="SAM" id="Coils"/>
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    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="PROSITE" id="PS50290"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS51189"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS51190"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019636.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="3638" mass="408056" checksum="416242E24E9126C8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8B2</accession>
    <name>A0A663N8B2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Complement component C9</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="24" type="primary">C9</name>
    </gene>
    <organism evidence="24 25">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="24" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="24" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="20">Pore-forming component of the membrane attack complex (MAC), a multiprotein complex activated by the complement cascade, which inserts into a target cell membrane and forms a pore, leading to target cell membrane rupture and cell lysis. The MAC is initiated by proteolytic cleavage of C5 into complement C5b in response to the classical, alternative, lectin and GZMK complement pathways. The complement pathways consist in a cascade of proteins that leads to phagocytosis and breakdown of pathogens and signaling that strengthens the adaptive immune system. Constitutes the pore-forming subunit of the MAC complex: during MAC assembly, C9 associates with the C5b8 intermediate complex, and polymerizes to complete the pore.</text>
    </comment>
    <comment type="subunit">
        <text evidence="21">Homooligomer; about 20 C9 chains oligomerize to give rise to a huge beta-barrel that forms a 100 Angstrom diameter pore in target membranes. Component of the membrane attack complex (MAC), composed of complement C5b, C6, C7, C8A, C8B, C8G and multiple copies of the pore-forming subunit C9.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Target cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the complement C6/C7/C8/C9 family.</text>
    </comment>
    <comment type="caution">
        <text evidence="22">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N8B2"/>
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        <property type="gene ID" value="ENSACUG00000013300.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005579">
        <property type="term" value="C:membrane attack complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044218">
        <property type="term" value="C:other organism cell membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006957">
        <property type="term" value="P:complement activation, alternative pathway"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006958">
        <property type="term" value="P:complement activation, classical pathway"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031640">
        <property type="term" value="P:killing of cells of another organism"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00112">
        <property type="entry name" value="LDLa"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Complement component C9"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.400.10">
        <property type="entry name" value="Low-density Lipoprotein Receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.100.10">
        <property type="entry name" value="Thrombospondin type-1 (TSP1) repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Growth_fac_rcpt_cys_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036055">
        <property type="entry name" value="LDL_receptor-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023415">
        <property type="entry name" value="LDLR_class-A_CS"/>
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    <dbReference type="InterPro" id="IPR002172">
        <property type="entry name" value="LDrepeatLR_classA_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001862">
        <property type="entry name" value="MAC_perforin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020864">
        <property type="entry name" value="MACPF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020863">
        <property type="entry name" value="MACPF_CS"/>
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    <dbReference type="InterPro" id="IPR000884">
        <property type="entry name" value="TSP1_rpt"/>
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        <property type="entry name" value="TSP1_rpt_sf"/>
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        <property type="entry name" value="COMPLEMENT COMPONENT C6"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR45742:SF3">
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    </dbReference>
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        <property type="entry name" value="Ldl_recept_a"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="TSP_1"/>
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    </dbReference>
    <dbReference type="PRINTS" id="PR00764">
        <property type="entry name" value="COMPLEMENTC9"/>
    </dbReference>
    <dbReference type="SMART" id="SM00192">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00457">
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57184">
        <property type="entry name" value="Growth factor receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57424">
        <property type="entry name" value="LDL receptor-like module"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82895">
        <property type="entry name" value="TSP-1 type 1 repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01209">
        <property type="entry name" value="LDLRA_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50068">
        <property type="entry name" value="LDLRA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00279">
        <property type="entry name" value="MACPF_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51412">
        <property type="entry name" value="MACPF_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50092">
        <property type="entry name" value="TSP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="17" id="KW-0179">Complement alternate pathway</keyword>
    <keyword evidence="13" id="KW-0180">Complement pathway</keyword>
    <keyword evidence="11" id="KW-0204">Cytolysis</keyword>
    <keyword evidence="16 22" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="18" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="12" id="KW-0391">Immunity</keyword>
    <keyword evidence="9" id="KW-0399">Innate immunity</keyword>
    <keyword evidence="15" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-0473">Membrane attack complex</keyword>
    <keyword evidence="25" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0964">Secreted</keyword>
    <keyword evidence="8" id="KW-1052">Target cell membrane</keyword>
    <keyword evidence="19" id="KW-1053">Target membrane</keyword>
    <keyword evidence="10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5" id="KW-1134">Transmembrane beta strand</keyword>
    <feature type="domain" description="MACPF" evidence="23">
        <location>
            <begin position="139"/>
            <end position="495"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="22">
        <location>
            <begin position="108"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="22">
        <location>
            <begin position="120"/>
            <end position="135"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004276"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00018261"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022452"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022537"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022588"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022852"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022875"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023058"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023162"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023298"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00093294"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00093512"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00124"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="PROSITE" id="PS51412"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019882.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="535" mass="60307" checksum="0CED85B458628A39" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8G1</accession>
    <name>A0A663N8G1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Arginine/serine-rich protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">RSRP1</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Probably acts as a spliceosomal factor that contributes to spliceosome assembly and regulates the isoform switching of proteins such as PARP6.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the RSRP family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026863397.1"/>
    </dbReference>
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    <dbReference type="Ensembl" id="ENSACUT00000022642.1">
        <property type="protein sequence ID" value="ENSACUP00000021240.1"/>
        <property type="gene ID" value="ENSACUG00000014187.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029656">
        <property type="entry name" value="RSRP1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47622">
        <property type="entry name" value="ARGININE/SERINE-RICH PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47622:SF1">
        <property type="entry name" value="ARGININE_SERINE-RICH PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17069">
        <property type="entry name" value="RSRP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="85"/>
            <end position="200"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="292"/>
            <end position="377"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="58"/>
            <end position="70"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="94"/>
            <end position="110"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
            <begin position="111"/>
            <end position="136"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="7">
        <location>
            <begin position="137"/>
            <end position="200"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="293"/>
            <end position="324"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="329"/>
            <end position="341"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009534"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00018147"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00034666"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021240.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="399" mass="45607" checksum="184EB27D4BAFDE0B" modified="2020-06-17" version="1">MGVTQEAGLSPQASPLEQDPCGGSPAGWSRNSLVPHGNQHRGCPAAPSGTETGYYRTTIKTEPASESTCMEKTVVRKTDDMTDFMDDLTLSSPKKSESTLRSKRSCDRSSTRSSSRSSCSSQSSSSSSSSASSRSWSRSRSRSRSWSRRNGSRRYRRYSRSYSRSRSRSRGYTRYRGRYHTRHYRRYHRSPPRYRSRSRSWSRGRSYYRRSYSRSRSCSRGRRYYGFGRTVYPEAYRSWRSRSRTRSRSRSPLHLSEKDKRELLEIAKANAAKALGTDNIVLPASLKILTPSKEIKNEKQEHEDPGESAEQPRRPAEDMTKSGMERATIQRSISFSPNNTMAKPVLQKPVSHVVKEPAISPAREDDRKGSPYGQWVPVKKEEKKTFLNFSPKSAPFRAR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8Q9</accession>
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        <recommendedName>
            <fullName evidence="2">Kazal-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N8Q9"/>
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        <property type="protein sequence ID" value="ENSACUP00000019958.1"/>
        <property type="gene ID" value="ENSACUG00000013347.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Kazal_dom"/>
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    <dbReference type="InterPro" id="IPR036058">
        <property type="entry name" value="Kazal_dom_sf"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00050">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00280">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF100895">
        <property type="entry name" value="Kazal-type serine protease inhibitors"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00282">
        <property type="entry name" value="KAZAL_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51465">
        <property type="entry name" value="KAZAL_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Kazal-like" evidence="2">
        <location>
            <begin position="21"/>
            <end position="71"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS51465"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019958.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="82" mass="8843" checksum="0CD5FD9B30F34ABC" modified="2020-06-17" version="1">MCATLSGVCFVSGAELNERNGLRRPVCGDMVELQACPLLYLPVCGTDGNTYASECQLCVQLNKCQQCSCMANNTKCVLSCRI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAM1</accession>
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        <submittedName>
            <fullName evidence="2">Family with sequence similarity 180 member A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">FAM180A</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Chordata</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026696945.1">
        <property type="nucleotide sequence ID" value="XM_026841144.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NAM1"/>
    <dbReference type="Ensembl" id="ENSACUT00000022033.1">
        <property type="protein sequence ID" value="ENSACUP00000020668.1"/>
        <property type="gene ID" value="ENSACUG00000013797.1"/>
    </dbReference>
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    <dbReference type="OMA" id="QKDVWAQ"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029170">
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR34034:SF2">
        <property type="entry name" value="PROTEIN FAM180A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR34034">
        <property type="entry name" value="PROTEIN FAM180A-RELATED"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF15173">
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    </dbReference>
    <proteinExistence type="predicted"/>
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        <location>
            <begin position="1"/>
            <end position="17"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025544862" evidence="1">
        <location>
            <begin position="18"/>
            <end position="176"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020668.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="176" mass="20523" checksum="AC77865BF525C534" modified="2020-06-17" version="1">MLWKTLLLLLFYYSAHATMTHRWSRAMLFPAAQRVKRTSAAFLSPVLQNSLEDVVLLYEFLLAELDIDKGQRISIKDEELASLRKAAEFDTICNEVIPKSITEIHRLSSRLSSYPRVLKKEDFERTVLTMVYTAYRAAQSQGHQKDVWAKSFVNLYKALKHDLMFPHNKEPSQWET</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAQ7</accession>
    <name>A0A663NAQ7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">TBC1 domain family member 23</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">TBC1D23</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Chordata</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus</location>
            <location evidence="1">trans-Golgi network</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NAQ7"/>
    <dbReference type="Ensembl" id="ENSACUT00000023529.1">
        <property type="protein sequence ID" value="ENSACUP00000022070.1"/>
        <property type="gene ID" value="ENSACUG00000014719.1"/>
    </dbReference>
    <dbReference type="OMA" id="CTMWDLY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005802">
        <property type="term" value="C:trans-Golgi network"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990403">
        <property type="term" value="P:embryonic brain development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007399">
        <property type="term" value="P:nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042147">
        <property type="term" value="P:retrograde transport, endosome to Golgi"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0099041">
        <property type="term" value="P:vesicle tethering to Golgi"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd20788">
        <property type="entry name" value="TBC1D23_C-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.472.80:FF:000017">
        <property type="entry name" value="TBC1 domain family member 23"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.250.10:FF:000002">
        <property type="entry name" value="TBC1 domain family member 23"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.250.10">
        <property type="entry name" value="Rhodanese-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.472.80">
        <property type="entry name" value="Ypt/Rab-GAP domain of gyp1p, domain 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000195">
        <property type="entry name" value="Rab-GAP-TBC_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035969">
        <property type="entry name" value="Rab-GAP_TBC_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001763">
        <property type="entry name" value="Rhodanese-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036873">
        <property type="entry name" value="Rhodanese-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039755">
        <property type="entry name" value="TBC1D23"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045799">
        <property type="entry name" value="TBC1D23_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13297:SF5">
        <property type="entry name" value="TBC1 DOMAIN FAMILY MEMBER 23"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13297">
        <property type="entry name" value="TBC1 DOMAIN FAMILY MEMBER 23-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00566">
        <property type="entry name" value="RabGAP-TBC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00581">
        <property type="entry name" value="Rhodanese"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19430">
        <property type="entry name" value="TBC1D23_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00164">
        <property type="entry name" value="TBC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52821">
        <property type="entry name" value="Rhodanese/Cell cycle control phosphatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47923">
        <property type="entry name" value="Ypt/Rab-GAP domain of gyp1p"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50206">
        <property type="entry name" value="RHODANESE_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50086">
        <property type="entry name" value="TBC_RABGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="4" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Rab-GAP TBC" evidence="6">
        <location>
            <begin position="43"/>
            <end position="224"/>
        </location>
    </feature>
    <feature type="domain" description="Rhodanese" evidence="7">
        <location>
            <begin position="332"/>
            <end position="444"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="457"/>
            <end position="483"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="457"/>
            <end position="473"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004601"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00014207"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50086"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50206"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022070.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="699" mass="78361" checksum="8779AE7F9A178F00" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAQ9</accession>
    <name>A0A663NAQ9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">non-specific protein-tyrosine kinase</fullName>
            <ecNumber evidence="2">2.7.10.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">WEE2</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="14">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
        <text evidence="14">Binds 2 magnesium ions per subunit.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.7.10.2" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663NAQ9"/>
    <dbReference type="Ensembl" id="ENSACUT00000022287.1">
        <property type="protein sequence ID" value="ENSACUP00000020901.1"/>
        <property type="gene ID" value="ENSACUG00000013968.1"/>
    </dbReference>
    <dbReference type="OMA" id="PLKDEMT"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000287">
        <property type="term" value="F:magnesium ion binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004715">
        <property type="term" value="F:non-membrane spanning protein tyrosine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000278">
        <property type="term" value="P:mitotic cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060631">
        <property type="term" value="P:regulation of meiosis I"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Wee1-like kinase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000217">
        <property type="entry name" value="Wee1-like protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050339">
        <property type="entry name" value="CC_SR_Kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017164">
        <property type="entry name" value="Wee1-like_protein_kinase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11042">
        <property type="entry name" value="EUKARYOTIC TRANSLATION INITIATION FACTOR 2-ALPHA KINASE EIF2-ALPHA KINASE -RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11042:SF75">
        <property type="entry name" value="WEE1-LIKE PROTEIN KINASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037281">
        <property type="entry name" value="Wee1-like_protein_kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7 13 15" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="9" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0418">Kinase</keyword>
    <keyword evidence="8 14" id="KW-0460">Magnesium</keyword>
    <keyword evidence="4 14" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5 13 15" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <keyword evidence="10" id="KW-0829">Tyrosine-protein kinase</keyword>
    <feature type="domain" description="Protein kinase" evidence="16">
        <location>
            <begin position="79"/>
            <end position="344"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="12">
        <location>
            <position position="206"/>
        </location>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <begin position="85"/>
            <end position="93"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13 15">
        <location>
            <position position="108"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="238"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
            <label>1</label>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011903"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRSR" id="PIRSR037281-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR037281-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PIRSR" id="PIRSR037281-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020901.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="421" mass="46660" checksum="05B3A1BCB37862CB" modified="2020-06-17" version="1">MYLLLPVGITLQAVPAAPLSLVTITVAIIIFQLFCRLSALCGKVAPSEKSLGIQADMLRPANLYPLKESNMVSRYKKEFLELEEIGVGEFGSVYKCIKRLDGCVYAIKRSKRPLAGSSDEQLALREVYAHAVLGHHPHVVRYYSAWAEDDHMIIQNEHCNGGSLQDALMENAKLGQYFSEAELKEILLQVSMGLKYIHNSGLVHLDIKPSKYIASPAEQEESDSEDETSSGVVYKIGDLGHVTSITNPQVEEGDRRFLANEILQEQYCYLPKADIFALALTVALAAGTAPLPHNGAMWHHIRKGNIPPIPQKLPHCFLELLKLMIHPDPVERPSATALTKHPVLCPSRGKAVQLQKQLNVEKCKTAMLERELKAARLAQTLMKDQLLGSAKLQESETSSKQRNKHLVGGKSCRSFSFTLGY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBJ3</accession>
    <name>A0A663NBJ3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Adenylyl cyclase-associated protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">CAP1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Directly regulates filament dynamics and has been implicated in a number of complex developmental and morphological processes, including mRNA localization and the establishment of cell polarity.</text>
    </comment>
    <comment type="subunit">
        <text evidence="12">Homodimer. Binds actin monomers.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 13">Belongs to the CAP family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719079.1">
        <property type="nucleotide sequence ID" value="XM_026863278.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NBJ3"/>
    <dbReference type="Ensembl" id="ENSACUT00000022403.1">
        <property type="protein sequence ID" value="ENSACUP00000021008.1"/>
        <property type="gene ID" value="ENSACUG00000014034.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488226"/>
    <dbReference type="KEGG" id="acun:113488226"/>
    <dbReference type="CTD" id="10487"/>
    <dbReference type="OMA" id="KSQQTHK"/>
    <dbReference type="OrthoDB" id="1601at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008179">
        <property type="term" value="F:adenylate cyclase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007015">
        <property type="term" value="P:actin filament organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019933">
        <property type="term" value="P:cAMP-mediated signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000902">
        <property type="term" value="P:cell morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.330:FF:000001">
        <property type="entry name" value="Adenylyl cyclase-associated protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.160.20.70:FF:000001">
        <property type="entry name" value="Adenylyl cyclase-associated protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.160.20.70">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.330">
        <property type="entry name" value="Adenylate cyclase-associated CAP, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001837">
        <property type="entry name" value="Adenylate_cyclase-assoc_CAP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013912">
        <property type="entry name" value="Adenylate_cyclase-assoc_CAP_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013992">
        <property type="entry name" value="Adenylate_cyclase-assoc_CAP_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017901">
        <property type="entry name" value="C-CAP_CF_C-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016098">
        <property type="entry name" value="CAP/MinC_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036223">
        <property type="entry name" value="CAP_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028417">
        <property type="entry name" value="CAP_CS_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018106">
        <property type="entry name" value="CAP_CS_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053950">
        <property type="entry name" value="CAP_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036222">
        <property type="entry name" value="CAP_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006599">
        <property type="entry name" value="CARP_motif"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10652">
        <property type="entry name" value="ADENYLYL CYCLASE-ASSOCIATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10652:SF1">
        <property type="entry name" value="ADENYLYL CYCLASE-ASSOCIATED PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08603">
        <property type="entry name" value="CAP_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21938">
        <property type="entry name" value="CAP_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01213">
        <property type="entry name" value="CAP_N-CM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00673">
        <property type="entry name" value="CARP"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69340">
        <property type="entry name" value="C-terminal domain of adenylylcyclase associated protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101278">
        <property type="entry name" value="N-terminal domain of adenylylcyclase associated protein, CAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51329">
        <property type="entry name" value="C_CAP_COFACTOR_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01088">
        <property type="entry name" value="CAP_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01089">
        <property type="entry name" value="CAP_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0007">Acetylation</keyword>
    <keyword evidence="11" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0488">Methylation</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="C-CAP/cofactor C-like" evidence="15">
        <location>
            <begin position="304"/>
            <end position="447"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="204"/>
            <end position="247"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="260"/>
            <end position="311"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="14">
        <location>
            <begin position="215"/>
            <end position="235"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="238"/>
            <end position="247"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003250"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007659"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00026058"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU000647"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021008.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="469" mass="50907" checksum="EA1E9B7922E11C41" modified="2020-06-17" version="1">MERLVERLEKAVERLETVCQGPGMCGDVPSKGVAQYVQAFDALLAGPVAEYIKISKEVGGDVQKHAEMVHAGLMSERALLVMASQHQQPAENAFSSLLKPISEQIQTVQNFREKNRGSKLFNHLSAVSESIPALGWVAMAPKPGPYVKEMTDAAMFYTNRILKEYKDVDKKQVDWVKAYLNIWTELQAYIKEYHTTGLTWSKTGPVATEGTKSPSAPPAGAAPPPPGPPPPPAPAPMSCSTDDSASRSALFAQINRGEGITSGLRHVSDDMKTHKNPALKNQGGPVRSGPKPFTAPKPACNANPSQKSSPKAPALLELEGKKWRVENQENATNLVISDTELKQVAYVFKCTNSTLQIKGKINSITLDNCKKLGLVFDDVVGIVEIINSRDVKVQVMGKVPTISINKTDGCHVYLSKNSLDCEIVSAKSSEMNVLIPTEGGDFTEFPVPEQFKTVWNGQKLVTTVTEIAG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBK4</accession>
    <name>A0A663NBK4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">RCAN family member 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">RCAN3</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="2">Inhibits calcineurin-dependent transcriptional responses by binding to the catalytic domain of calcineurin A. Could play a role during central nervous system development.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the RCAN family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719139.1">
        <property type="nucleotide sequence ID" value="XM_026863338.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NBK4"/>
    <dbReference type="Ensembl" id="ENSACUT00000022603.1">
        <property type="protein sequence ID" value="ENSACUP00000021201.1"/>
        <property type="gene ID" value="ENSACUG00000014161.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488260"/>
    <dbReference type="CTD" id="11123"/>
    <dbReference type="OMA" id="DMHRERF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008597">
        <property type="term" value="F:calcium-dependent protein serine/threonine phosphatase regulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003676">
        <property type="term" value="F:nucleic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019722">
        <property type="term" value="P:calcium-mediated signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd12710">
        <property type="entry name" value="RRM_RCAN3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000092">
        <property type="entry name" value="Calcipressin-2 isoform 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006931">
        <property type="entry name" value="Calcipressin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10300">
        <property type="entry name" value="CALCIPRESSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10300:SF6">
        <property type="entry name" value="CALCIPRESSIN-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04847">
        <property type="entry name" value="Calcipressin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="201"/>
            <end position="228"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="8"/>
            <end position="19"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008209"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00024927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021201.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="247" mass="28109" checksum="0F1FBF4EA329AA67" modified="2020-06-17" version="1">MLRDTMKSWSDSQSDLYSSDQEEEEQMIFGENEDDLEEMMDLSDLPTSLFACSVHEAVFEVQEEKERFEALFTVYDNQVTFQLFKSFRRVRINFSNPEAAARARIELHETDFSGKKLKLYFAQVSSEIGDKSYLLPPQPVKQFLISPPASPPVGWKQSEDATPLINYDLLCAVSKLGPGEKYELHAGTDSTPSVVVHVCESETEEEDEIKNPKQKIMQTRRPEPPARILNEPKAFDCTLEVGGTMHC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NC50</accession>
    <name>A0A663NC50_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Metabolism of cobalamin associated D</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="1" type="primary">MMADHC</name>
    </gene>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NC50"/>
    <dbReference type="Ensembl" id="ENSACUT00000022830.1">
        <property type="protein sequence ID" value="ENSACUP00000021416.1"/>
        <property type="gene ID" value="ENSACUG00000014306.1"/>
    </dbReference>
    <dbReference type="OMA" id="PECCGMI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009235">
        <property type="term" value="P:cobalamin metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019362">
        <property type="entry name" value="MMADHC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13192:SF3">
        <property type="entry name" value="COBALAMIN TRAFFICKING PROTEIN CBLD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13192">
        <property type="entry name" value="MY011 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10229">
        <property type="entry name" value="MMADHC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021416.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="301" mass="33553" checksum="0ACC027BD87A79C4" modified="2020-06-17" version="1">CDNHGNNHVLCNRARLVTYLPGFYSLVKRVVNPKAFSTAGSSGSDEPHVAATPPDLCPRTVWPDEVMGPFGPQDQRFQLPGNIGFDCHLNGTASQKKSQVSTSLPDILAEPSASERHEFVMAQYVNEFQGADVPQKQQIKNAETYFENAKVECAVQACPELLQKDFESIFPEVNANRLTVLTVTQKTKNDMTVWSQEVEDEREMLLENFINGAKEICYAICSEGYWADFIDPSSGLAFFGPYTNSTLFETDERYRHLGFSVDDLGCCKVIRHNIWGTHVVVGSIFTNAEPDSPIMRKLSGN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDD3</accession>
    <name>A0A663NDD3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Stem-loop binding protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">SLBP</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the SLBP family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NDD3"/>
    <dbReference type="Ensembl" id="ENSACUT00000023816.1">
        <property type="protein sequence ID" value="ENSACUP00000022344.1"/>
        <property type="gene ID" value="ENSACUG00000014915.1"/>
    </dbReference>
    <dbReference type="OMA" id="HPPRWAQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071204">
        <property type="term" value="C:histone pre-mRNA 3'end processing complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071207">
        <property type="term" value="F:histone pre-mRNA stem-loop binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003729">
        <property type="term" value="F:mRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006398">
        <property type="term" value="P:mRNA 3'-end processing by stem-loop binding and cleavage"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051028">
        <property type="term" value="P:mRNA transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.1120:FF:000001">
        <property type="entry name" value="Histone RNA hairpin-binding protein-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.1120">
        <property type="entry name" value="Histone RNA hairpin-binding protein RNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026502">
        <property type="entry name" value="SLBP1/SLBP2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029344">
        <property type="entry name" value="SLBP_RNA_bind"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038294">
        <property type="entry name" value="SLBP_RNA_bind_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17408">
        <property type="entry name" value="HISTONE RNA HAIRPIN-BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17408:SF7">
        <property type="entry name" value="HISTONE RNA HAIRPIN-BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15247">
        <property type="entry name" value="SLBP_RNA_bind"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="Histone RNA hairpin-binding protein RNA-binding" evidence="4">
        <location>
            <begin position="132"/>
            <end position="200"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="14"/>
            <end position="77"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="220"/>
            <end position="246"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="223"/>
            <end position="246"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006151"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF15247"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022344.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="277" mass="31675" checksum="F2847EE5AA58921D" modified="2020-06-17" version="1">MALSNLNQCGSEIFNVRSFPQPPPRWSQGRKRGADGKRRKTESDSSVFDENMYRPSDNRLDSFTTPEGPGPLSRCSDWGTAVEEDEMRTSVNKEMARYRRKLLINEFSRERKSSSGSSDSKESTVTVELETDEVVLMRRQKQINYGKNTIAYDRYIKEVPRSHRIPGVHPRTPNKFKKYSRRSWDQQIKLWKVALHSWDPPTEEGCDLQEIIPVDLGEMETESVGSNSTESQTSCQDNDDTCSGTSTKVRHVDYQAEGEFDLEVCLGEPLKDFDTVS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDL3</accession>
    <name>A0A663NDL3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Protein Wnt</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">WNT4</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Ligand for members of the frizzled family of seven transmembrane receptors. Plays an important role in embryonic development.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 12">Secreted</location>
            <location evidence="1 12">Extracellular space</location>
            <location evidence="1 12">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 12">Belongs to the Wnt family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NDL3"/>
    <dbReference type="Ensembl" id="ENSACUT00000023105.1">
        <property type="protein sequence ID" value="ENSACUP00000021667.1"/>
        <property type="gene ID" value="ENSACUG00000014481.1"/>
    </dbReference>
    <dbReference type="OMA" id="NFEWSGC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005125">
        <property type="term" value="F:cytokine activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005109">
        <property type="term" value="F:frizzled binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060070">
        <property type="term" value="P:canonical Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045165">
        <property type="term" value="P:cell fate commitment"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030182">
        <property type="term" value="P:neuron differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd19336">
        <property type="entry name" value="Wnt_Wnt4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.2460.20:FF:000008">
        <property type="entry name" value="Protein Wnt-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.2460.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005817">
        <property type="entry name" value="Wnt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009142">
        <property type="entry name" value="Wnt4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043158">
        <property type="entry name" value="Wnt_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018161">
        <property type="entry name" value="Wnt_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12027:SF101">
        <property type="entry name" value="PROTEIN WNT-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12027">
        <property type="entry name" value="WNT RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00110">
        <property type="entry name" value="wnt"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01844">
        <property type="entry name" value="WNT4PROTEIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01349">
        <property type="entry name" value="WNTPROTEIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00097">
        <property type="entry name" value="WNT1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00246">
        <property type="entry name" value="WNT1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 12" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <keyword evidence="6 12" id="KW-0879">Wnt signaling pathway</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005683"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00054915"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU003500"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021667.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="345" mass="38038" checksum="354793D6459D2406" modified="2020-06-17" version="1">MGWCSPTPCLLTSCAGCCGRYLAKLSSVGSISEEETCEKLKGLIQRQVQMCKRNLEVMDSVRRGAQLAIEECQYQFRNRRWNCSTLDTLPVFGKVVTQGTREAAFVYAISSAGVAFAVTRACSSGELDKCGCDRTVQGGSPQGFQWSGCSDNIAYGVAFSQSFVDVRERSKGASSNRALMNLHNNEAGRKAILNNMRVECKCHGVSGSCEFKTCWKAMPPFRKVGNVLKEKFDGATEVEQSEIGSTKVLVPKNSQFKPHTDEDLVYLDSSPDFCDHDLKNGVLGTSGRQCNKTSKAIDGCELMCCGRGFHTDEVEVVERCSCKFHWCCSVKCKPCHRVVEIHTCR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDP7</accession>
    <name>A0A663NDP7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Paired box 5</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">PAX5</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NDP7"/>
    <dbReference type="Ensembl" id="ENSACUT00000023147.1">
        <property type="protein sequence ID" value="ENSACUP00000021707.1"/>
        <property type="gene ID" value="ENSACUG00000014508.1"/>
    </dbReference>
    <dbReference type="OMA" id="IXIQESP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00131">
        <property type="entry name" value="PAX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.10:FF:000013">
        <property type="entry name" value="Paired box 8 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.10:FF:000003">
        <property type="entry name" value="Paired box protein Pax-6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043182">
        <property type="entry name" value="PAIRED_DNA-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001523">
        <property type="entry name" value="Paired_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022130">
        <property type="entry name" value="Pax2_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043565">
        <property type="entry name" value="PAX_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45636:SF20">
        <property type="entry name" value="PAIRED BOX PROTEIN PAX-5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45636">
        <property type="entry name" value="PAIRED BOX PROTEIN PAX-6-RELATED-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00292">
        <property type="entry name" value="PAX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12403">
        <property type="entry name" value="Pax2_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00027">
        <property type="entry name" value="PAIREDBOX"/>
    </dbReference>
    <dbReference type="SMART" id="SM00351">
        <property type="entry name" value="PAX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00034">
        <property type="entry name" value="PAIRED_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51057">
        <property type="entry name" value="PAIRED_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="5" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0563">Paired box</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0804">Transcription</keyword>
    <keyword evidence="4" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Paired" evidence="9">
        <location>
            <begin position="13"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="138"/>
            <end position="157"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="179"/>
            <end position="215"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="138"/>
            <end position="156"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022724"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS51057"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021707.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="394" mass="42286" checksum="8549C474089520F4" modified="2020-06-17" version="1">LDMNSVWAEPSPRHGGVNQLGGVFVNGRPLPDVVRQRIVELAHQGVRPCDISRQLRVSHGCVSKILGRYYETGSIKPGVIGGSKPKVATPKVVEKIAEYKRQNPTMFAWEIRDRLLAERVCDNDTVPSVSSINRIIRTKVQQPPNQQVPASSHSIASTGSVTQVSSVSTDSAGSSYSISGILGIASPGTESNKRKRDEGIQESPVPNGHSLPGRDFLRKQMRGDLFTQQQLEVLDRVFERQHYSDIFTTTEPIKPEQATEYSAMASLAGGLDDMKANITSPTSADLGASVPGPQSYPIVTGRELASTTLPGYPPHVPPAGQGSYSAPALTGMVPGSEFSGSPYSHPQYSTYNDSWRFPNPGLLGKLPSPPGGLAAGCARERLSSSLEVTGLCKR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LL46</accession>
    <name>A0A663LL46_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Alpha/beta hydrolase fold-3 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LL46"/>
    <dbReference type="Ensembl" id="ENSACUT00000000704.1">
        <property type="protein sequence ID" value="ENSACUP00000000655.1"/>
        <property type="gene ID" value="ENSACUG00000000496.1"/>
    </dbReference>
    <dbReference type="OMA" id="FHACINL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1820">
        <property type="entry name" value="alpha/beta hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013094">
        <property type="entry name" value="AB_hydrolase_3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029058">
        <property type="entry name" value="AB_hydrolase_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050300">
        <property type="entry name" value="GDXG_lipolytic_enzyme"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48081">
        <property type="entry name" value="AB HYDROLASE SUPERFAMILY PROTEIN C4A8.06C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48081:SF32">
        <property type="entry name" value="ALPHA_BETA HYDROLASE FOLD-3 DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07859">
        <property type="entry name" value="Abhydrolase_3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53474">
        <property type="entry name" value="alpha/beta-Hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Alpha/beta hydrolase fold-3" evidence="2">
        <location>
            <begin position="58"/>
            <end position="193"/>
        </location>
    </feature>
    <feature type="domain" description="Alpha/beta hydrolase fold-3" evidence="2">
        <location>
            <begin position="248"/>
            <end position="315"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF07859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000655.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="344" mass="39388" checksum="1613F89592341338" modified="2020-06-17" version="1">ILLEKVGITSEVQFLRIMMDGIPPLEDKHLFIKDLRFEKVKVRIYQPKIPTTGQSRGIIYFHGGVGLFGSILTQYDYGKTLSLLFRYRLAPEHPYPTQFEDCLTATIHFMRTAHDYGVDPSRIIICGDSSGGTLTAAVAQALVNRRDLPKLRAQILIYPFLQSINFNLPSYQQNKGVPILLKQRTLALGLKYLNRDMSIIEAVSKHSHIPEDLQLKYQKWVNPDYIPHEFKTRGYKPSTTHPFSEEIYTLVKPVFDTVFSPLIAEDSVIAQLPEAFILTCEFDVLRDDGLLYKKRLEDHGIKVTWCHLQEGFHGTVFLAFWGRAIAFQSGNKGLKKIVNFLRLM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLM3</accession>
    <name>A0A663LLM3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="25">2P domain potassium channel Talk-1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="24">TWIK-related alkaline pH-activated K(+) channel 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="30" type="primary">LOC113478474</name>
    </gene>
    <organism evidence="30 31">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="30" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="30" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>Cs(+)(in) = Cs(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:78555"/>
            <dbReference type="ChEBI" id="CHEBI:49547"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>K(+)(in) = K(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29463"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>Rb(+)(in) = Rb(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:78547"/>
            <dbReference type="ChEBI" id="CHEBI:49847"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="23">Homodimer; disulfide-linked. Heterodimer with KCNK17 and KCNK5.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell membrane</location>
            <topology evidence="3">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Mitochondrion inner membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 27">Belongs to the two pore domain potassium channel (TC 1.A.1.8) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701516.1">
        <property type="nucleotide sequence ID" value="XM_026845715.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LLM3"/>
    <dbReference type="GlyCosmos" id="A0A663LLM3">
        <property type="glycosylation" value="1 site, No reported glycans"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000000843.1">
        <property type="protein sequence ID" value="ENSACUP00000000784.1"/>
        <property type="gene ID" value="ENSACUG00000000604.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478474"/>
    <dbReference type="KEGG" id="acun:113478474"/>
    <dbReference type="OMA" id="WLALIFN"/>
    <dbReference type="OrthoDB" id="297496at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015271">
        <property type="term" value="F:outward rectifier potassium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022841">
        <property type="term" value="F:potassium ion leak channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032469">
        <property type="term" value="P:endoplasmic reticulum calcium ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051279">
        <property type="term" value="P:regulation of release of sequestered calcium ion into cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030322">
        <property type="term" value="P:stabilization of membrane potential"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.70:FF:000098">
        <property type="entry name" value="Potassium two pore domain channel subfamily K member 16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.70">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003280">
        <property type="entry name" value="2pore_dom_K_chnl"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003092">
        <property type="entry name" value="2pore_dom_K_chnl_TASK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013099">
        <property type="entry name" value="K_chnl_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11003:SF104">
        <property type="entry name" value="POTASSIUM CHANNEL SUBFAMILY K MEMBER 16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11003">
        <property type="entry name" value="POTASSIUM CHANNEL, SUBFAMILY K"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07885">
        <property type="entry name" value="Ion_trans_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF038061">
        <property type="entry name" value="K_channel_subfamily_K_type"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01333">
        <property type="entry name" value="2POREKCHANEL"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01095">
        <property type="entry name" value="TASKCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81324">
        <property type="entry name" value="Voltage-gated potassium channels"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="18" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="19 27" id="KW-0407">Ion channel</keyword>
    <keyword evidence="15 27" id="KW-0406">Ion transport</keyword>
    <keyword evidence="17 28" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="16" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="10" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="13" id="KW-0630">Potassium</keyword>
    <keyword evidence="12" id="KW-0631">Potassium channel</keyword>
    <keyword evidence="7" id="KW-0633">Potassium transport</keyword>
    <keyword evidence="31" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 27 28" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="14 28" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="5 27" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="28">
        <location>
            <begin position="12"/>
            <end position="35"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="28">
        <location>
            <begin position="120"/>
            <end position="140"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="28">
        <location>
            <begin position="166"/>
            <end position="190"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="28">
        <location>
            <begin position="202"/>
            <end position="220"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="28">
        <location>
            <begin position="232"/>
            <end position="255"/>
        </location>
    </feature>
    <feature type="domain" description="Potassium channel" evidence="29">
        <location>
            <begin position="88"/>
            <end position="145"/>
        </location>
    </feature>
    <feature type="domain" description="Potassium channel" evidence="29">
        <location>
            <begin position="181"/>
            <end position="259"/>
        </location>
    </feature>
    <feature type="glycosylation site" description="N-linked (GlcNAc...) asparagine" evidence="26">
        <location>
            <position position="86"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006666"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022538"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022826"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022958"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00034430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00044657"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00044691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00065989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00077792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00083794"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="PIRSR" id="PIRSR038061-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="RuleBase" id="RU003857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="29">
        <source>
            <dbReference type="Pfam" id="PF07885"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="30">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000784.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="31">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="294" mass="33311" checksum="18E4131881C09D8A" modified="2020-06-17" version="1">MPLLTILNRQISWTPLLVLGYLFYLLLGAMVFQLLEKQAETHFRDQFQLQKLKFLQNYTCLDRQALEQFVQVLMEAWEKGVNPEGNSTNPSNWDFSNSFFFAGTVVTTIGYGNLSPSTVAGQIFCVFYALFGVPLNLAFLNQLGKGLNAHLITLERWVQKPGRAQVVQTLAVAIFLTTGTLLFLVFPPLVFSYVEGWSYGEGFYFTFITLSTIGFGDYVVGTNPNKHYIPVYRSLTAIWIVFGLAWLALVFNVGANLMEKFLQLKWHKPDLSLAEGDTTKLEDEPEQPRIHIPS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMG1</accession>
    <name>A0A663LMG1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 13">GPI inositol-deacylase</fullName>
            <ecNumber evidence="13">3.1.-.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">PGAP1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12 13">GPI inositol-deacylase that catalyzes the remove of the acyl chain linked to the 2-OH position of inositol ring from the GPI-anchored protein (GPI-AP) in the endoplasmic reticulum. Initiates the post-attachment remodeling phase of GPI-AP biogenesis and participates in endoplasmic reticulum (ER)-to-Golgi transport of GPI-anchored protein.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 13">Belongs to the GPI inositol-deacylase family.</text>
    </comment>
    <comment type="caution">
        <text evidence="13">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="EC" id="3.1.-.-" evidence="13"/>
    <dbReference type="AlphaFoldDB" id="A0A663LMG1"/>
    <dbReference type="Ensembl" id="ENSACUT00000001273.1">
        <property type="protein sequence ID" value="ENSACUP00000001185.1"/>
        <property type="gene ID" value="ENSACUG00000000888.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050185">
        <property type="term" value="F:phosphatidylinositol deacylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006888">
        <property type="term" value="P:endoplasmic reticulum to Golgi vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006505">
        <property type="term" value="P:GPI anchor metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1820:FF:000026">
        <property type="entry name" value="GPI inositol-deacylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1820">
        <property type="entry name" value="alpha/beta hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029058">
        <property type="entry name" value="AB_hydrolase_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012908">
        <property type="entry name" value="PGAP1-ab_dom-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039529">
        <property type="entry name" value="PGAP1/BST1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056824">
        <property type="entry name" value="PGAP1_TMD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15495:SF7">
        <property type="entry name" value="GPI INOSITOL-DEACYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15495">
        <property type="entry name" value="NEGATIVE REGULATOR OF VESICLE FORMATION-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07819">
        <property type="entry name" value="PGAP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24660">
        <property type="entry name" value="PGAP1_3rd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25140">
        <property type="entry name" value="PGAP1_TMD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53474">
        <property type="entry name" value="alpha/beta-Hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 13" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 13" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="8 13" id="KW-0653">Protein transport</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 13" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4 13" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="335"/>
            <end position="362"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="576"/>
            <end position="596"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="632"/>
            <end position="655"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="713"/>
            <end position="732"/>
        </location>
    </feature>
    <feature type="domain" description="GPI inositol-deacylase PGAP1-like alpha/beta" evidence="14">
        <location>
            <begin position="18"/>
            <end position="237"/>
        </location>
    </feature>
    <feature type="domain" description="GPI inositol-deacylase transmembrane" evidence="15">
        <location>
            <begin position="499"/>
            <end position="815"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00015856"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00093318"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU365011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF07819"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF25140"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001185.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="816" mass="93062" checksum="2AE25BEBE580F752" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMH9</accession>
    <name>A0A663LMH9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Sulfotransferase</fullName>
            <ecNumber evidence="11">2.8.2.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">CHST1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the sulfotransferase 1 family. Gal/GlcNAc/GalNAc subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.8.2.-" evidence="11"/>
    <dbReference type="RefSeq" id="XP_026705715.1">
        <property type="nucleotide sequence ID" value="XM_026849914.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026705716.1">
        <property type="nucleotide sequence ID" value="XM_026849915.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026705717.1">
        <property type="nucleotide sequence ID" value="XM_026849916.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LMH9"/>
    <dbReference type="Ensembl" id="ENSACUT00000001788.1">
        <property type="protein sequence ID" value="ENSACUP00000001676.1"/>
        <property type="gene ID" value="ENSACUG00000001185.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480763"/>
    <dbReference type="KEGG" id="acun:113480763"/>
    <dbReference type="CTD" id="8534"/>
    <dbReference type="OMA" id="NVKHWIR"/>
    <dbReference type="OrthoDB" id="6138663at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045130">
        <property type="term" value="F:keratan sulfotransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001517">
        <property type="term" value="F:N-acetylglucosamine 6-O-sulfotransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005975">
        <property type="term" value="P:carbohydrate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042339">
        <property type="term" value="P:keratan sulfate proteoglycan metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006044">
        <property type="term" value="P:N-acetylglucosamine metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006790">
        <property type="term" value="P:sulfur compound metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016469">
        <property type="entry name" value="Carbohydrate_sulfotransferase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051135">
        <property type="entry name" value="Gal/GlcNAc/GalNAc_ST"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000863">
        <property type="entry name" value="Sulfotransferase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10704">
        <property type="entry name" value="CARBOHYDRATE SULFOTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10704:SF36">
        <property type="entry name" value="CARBOHYDRATE SULFOTRANSFERASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00685">
        <property type="entry name" value="Sulfotransfer_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF005883">
        <property type="entry name" value="Carbohydrate_sulfotransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0119">Carbohydrate metabolism</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0732">Signal</keyword>
    <keyword evidence="5" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="3 11" id="KW-0808">Transferase</keyword>
    <keyword evidence="4" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="12">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025429774" description="Sulfotransferase" evidence="12">
        <location>
            <begin position="24"/>
            <end position="419"/>
        </location>
    </feature>
    <feature type="domain" description="Sulfotransferase" evidence="13">
        <location>
            <begin position="69"/>
            <end position="392"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023277"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU361155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF00685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001676.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="419" mass="47874" checksum="C72934F0D2B8D2A0" modified="2020-06-17" version="1">MQCSWKAVLLLALASIAIQYTAIRTFTAKSFHSCPIPNPVNCSLSQDTDAVDRLCDESPTFSYNLSRKTHVLILATTRSGSSFVGQLFNQHFDVFYLFEPLYHVQYTLIPKLTQSKSTTDRRVMLGASRDLLRSLYDCDLYFLENYIKPQPVNHTTDRLFRRGASKALCSPPVCESLGAVDLHLEEGDCVKKCGTLNLTLATESCREHGHVAIKTVRVPEVSDLRALVEDPRLNLKVIQLVRDPRGILASRSETFRDTYRLWRIWDGTGRKPYNLDVTQLTTVCEDFWNSVSTGLNRPPWLKGKYMLVRYEDLARNPMKKTEEIYDFLGIPMDSNVERWIQNNTRGDRSSSKHKYGTVRNSAATAEKWRFRLSYEIVAFTQHACQQVLAQLGYKTAGSEEELKNLSISLVEERDFLPFS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMT6</accession>
    <name>A0A663LMT6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Membrane bound O-acyltransferase domain containing 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">MBOAT4</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LMT6"/>
    <dbReference type="Ensembl" id="ENSACUT00000001462.1">
        <property type="protein sequence ID" value="ENSACUP00000001359.1"/>
        <property type="gene ID" value="ENSACUG00000001002.1"/>
    </dbReference>
    <dbReference type="OMA" id="MDWLQLF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:serine O-acyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:lipid modification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049941">
        <property type="entry name" value="LPLAT_7/PORCN-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004299">
        <property type="entry name" value="MBOAT_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13906:SF3">
        <property type="entry name" value="GHRELIN O-ACYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13906">
        <property type="entry name" value="PORCUPINE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03062">
        <property type="entry name" value="MBOAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="4" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="6 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0808">Transferase</keyword>
    <keyword evidence="3 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="6"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="41"/>
            <end position="65"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="71"/>
            <end position="93"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="357"/>
            <end position="376"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="388"/>
            <end position="410"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001359.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="418" mass="45972" checksum="1F347A00531C696D" modified="2020-06-17" version="1">MRWADLLVLLHAAPYRLVAFPFAALFHHLCASGHLSLTARYIFLLTGGCLLAGTAMGSYAVLLLIPVAGSVLILLSVSPAHAHTWVFALQMFWQTLCHLGLRSQDSYQVPSPSRPAIALSAIMLLTQKATSLALDIHEGLVPLQLGQGLLQRALPLCSYLLFFPALLGGPLCSFSRFQAQIESCGALPHPLRAAGQRCLGAVALQGLRAGLAGGLASRQGCAGLGCLPRVWAQALLLRLAYYVHWVLDEALLETAGFTPEVGQGDLSIHDLWTLETTHRLAVFTRTWNKSTSRWLRRLVFQRCPVQPLLATFAFSAWWHGLRPGQLFGFLCWAVMVEADYRIHPFLSAWATCQGVKLLYRGTTWVFTQLIVAYILVAVETESFSMLCLLWTSCSSILPLSYSLALLLLLAKNHRIIKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LN87</accession>
    <name>A0A663LN87_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Contactin-5</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">CNTN5</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
            <topology evidence="1">GPI-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the immunoglobulin superfamily. Contactin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026703478.1">
        <property type="nucleotide sequence ID" value="XM_026847677.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026703488.1">
        <property type="nucleotide sequence ID" value="XM_026847687.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026703497.1">
        <property type="nucleotide sequence ID" value="XM_026847696.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026703506.1">
        <property type="nucleotide sequence ID" value="XM_026847705.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026703515.1">
        <property type="nucleotide sequence ID" value="XM_026847714.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026703524.1">
        <property type="nucleotide sequence ID" value="XM_026847723.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026703530.1">
        <property type="nucleotide sequence ID" value="XM_026847729.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026703539.1">
        <property type="nucleotide sequence ID" value="XM_026847738.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LN87"/>
    <dbReference type="Ensembl" id="ENSACUT00000001677.1">
        <property type="protein sequence ID" value="ENSACUP00000001569.1"/>
        <property type="gene ID" value="ENSACUG00000001129.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479551"/>
    <dbReference type="KEGG" id="acun:113479551"/>
    <dbReference type="CTD" id="53942"/>
    <dbReference type="OMA" id="CLTWTVL"/>
    <dbReference type="OrthoDB" id="5982258at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030424">
        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098552">
        <property type="term" value="C:side of membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098632">
        <property type="term" value="F:cell-cell adhesion mediator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007411">
        <property type="term" value="P:axon guidance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007420">
        <property type="term" value="P:brain development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00063">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="CDD" id="cd05848">
        <property type="entry name" value="IgI_1_Contactin-5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000035">
        <property type="entry name" value="Contactin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000044">
        <property type="entry name" value="Contactin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000047">
        <property type="entry name" value="Contactin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000052">
        <property type="entry name" value="Contactin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000054">
        <property type="entry name" value="Contactin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000064">
        <property type="entry name" value="Contactin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000004">
        <property type="entry name" value="DCC isoform 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000005">
        <property type="entry name" value="Neuronal cell adhesion molecule"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000028">
        <property type="entry name" value="Neuronal cell adhesion molecule"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003961">
        <property type="entry name" value="FN3_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036116">
        <property type="entry name" value="FN3_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44170:SF17">
        <property type="entry name" value="CONTACTIN-5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44170">
        <property type="entry name" value="PROTEIN SIDEKICK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00041">
        <property type="entry name" value="fn3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13927">
        <property type="entry name" value="Ig_3"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00060">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49265">
        <property type="entry name" value="Fibronectin type III"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50853">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="6"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4" id="KW-0336">GPI-anchor</keyword>
    <keyword evidence="12" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="11" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="5 15" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="15">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025437157" description="Contactin-5" evidence="15">
        <location>
            <begin position="20"/>
            <end position="1100"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="16">
        <location>
            <begin position="105"/>
            <end position="190"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="16">
        <location>
            <begin position="207"/>
            <end position="282"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="16">
        <location>
            <begin position="300"/>
            <end position="380"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="16">
        <location>
            <begin position="390"/>
            <end position="474"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="16">
        <location>
            <begin position="480"/>
            <end position="567"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="16">
        <location>
            <begin position="571"/>
            <end position="660"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="17">
        <location>
            <begin position="673"/>
            <end position="771"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="17">
        <location>
            <begin position="776"/>
            <end position="873"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="17">
        <location>
            <begin position="878"/>
            <end position="972"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="17">
        <location>
            <begin position="974"/>
            <end position="1067"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="45"/>
            <end position="64"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009812"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022622"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00044127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001569.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1100" mass="120877" checksum="B368C58009FB82EA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPH6</accession>
    <name>A0A663LPH6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Lipase</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">LOC113481951</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 7">Belongs to the AB hydrolase superfamily. Lipase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LPH6"/>
    <dbReference type="Ensembl" id="ENSACUT00000000549.1">
        <property type="protein sequence ID" value="ENSACUP00000000512.1"/>
        <property type="gene ID" value="ENSACUG00000000395.1"/>
    </dbReference>
    <dbReference type="OMA" id="HYGQGYI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016788">
        <property type="term" value="F:hydrolase activity, acting on ester bonds"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016042">
        <property type="term" value="P:lipid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1820:FF:000057">
        <property type="entry name" value="Lipase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1820">
        <property type="entry name" value="alpha/beta hydrolase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029058">
        <property type="entry name" value="AB_hydrolase_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006693">
        <property type="entry name" value="AB_hydrolase_lipase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022742">
        <property type="entry name" value="Hydrolase_4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025483">
        <property type="entry name" value="Lipase_euk"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11005">
        <property type="entry name" value="LYSOSOMAL ACID LIPASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04083">
        <property type="entry name" value="Abhydro_lipase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12146">
        <property type="entry name" value="Hydrolase_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000862">
        <property type="entry name" value="Steryl_ester_lip"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53474">
        <property type="entry name" value="alpha/beta-Hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="3 7" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="4 7" id="KW-0442">Lipid degradation</keyword>
    <keyword evidence="5" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Partial AB-hydrolase lipase" evidence="8">
        <location>
            <begin position="79"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="domain" description="Serine aminopeptidase S33" evidence="9">
        <location>
            <begin position="145"/>
            <end position="372"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022963"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRNR" id="PIRNR000862"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF04083"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF12146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000512.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="404" mass="45666" checksum="51751279B6C78E7A" modified="2020-06-17" version="1">MLQHQALVVLPVVPELHSICSCLQHTHHPAHTNPIIPQVLQRGEMWLLLVALCLAQGLGDAIPSTEVSHQNPEQFMNISQKICFHGYPSEEYNVLTEDGYFLILNRIPHSKGDTGHSGSRLPVLIVHGFSLDGGDWVDNLPSNSLGFILADEGYDVWIGNNRGNSWSRRHLNLSVNQEEFWDFSFHEMAMYDLPAMVDFILRQTKQEKLFYIGHAQGNSVGFIAFSSMPHLAEKIKLFFALAPLYTFHHRTCVAGPLVTCFFVLLQAIFGTKQLTLVGRKERAILAKACSNLLTAEICENEIFIIGGYNKNLNVVGSSASLAFLPSQATPPFYRIEDMTVPTALWSGGQDWVTPPLETQRLLPRITNIIRHEHFPDWNHFDHHWGLDAPQRMYRQIVALMKQNP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPN9</accession>
    <name>A0A663LPN9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Pannexin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">PANX</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Structural component of the gap junctions and the hemichannels.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2 13">Cell membrane</location>
            <topology evidence="2 13">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the pannexin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LPN9"/>
    <dbReference type="GlyCosmos" id="A0A663LPN9">
        <property type="glycosylation" value="1 site, No reported glycans"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000000890.1">
        <property type="protein sequence ID" value="ENSACUP00000000827.1"/>
        <property type="gene ID" value="ENSACUG00000000630.1"/>
    </dbReference>
    <dbReference type="OMA" id="IPDRFQC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005921">
        <property type="term" value="C:gap junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022829">
        <property type="term" value="F:wide pore channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007267">
        <property type="term" value="P:cell-cell signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006812">
        <property type="term" value="P:monoatomic cation transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034220">
        <property type="term" value="P:monoatomic ion transmembrane transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032732">
        <property type="term" value="P:positive regulation of interleukin-1 production"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000990">
        <property type="entry name" value="Innexin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039099">
        <property type="entry name" value="Pannexin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15759">
        <property type="entry name" value="PANNEXIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15759:SF5">
        <property type="entry name" value="PANNEXIN-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00876">
        <property type="entry name" value="Innexin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51013">
        <property type="entry name" value="PANNEXIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="10 12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="11 13" id="KW-0407">Ion channel</keyword>
    <keyword evidence="8 13" id="KW-0406">Ion transport</keyword>
    <keyword evidence="9 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 13" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 13" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="38"/>
            <end position="62"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="108"/>
            <end position="127"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="203"/>
            <end position="228"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="269"/>
            <end position="290"/>
        </location>
    </feature>
    <feature type="glycosylation site" description="N-linked (GlcNAc...) asparagine" evidence="12">
        <location>
            <position position="248"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRSR" id="PIRSR600990-51"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU010713"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000827.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="413" mass="47292" checksum="5FF2101E3108F764" modified="2020-06-17" version="1">MCSLRGRRSGSTLGQTCPCITLLCFIRSLNQMDAKCEFFFLNLISFFFFFFKYNFCFVFPGAQISCFAPSSFSWRQAAYVDSYCWAAVQQKQPSQNNLENIPLWLHKFFPYILLLVAILLYLPCLFWRFTAAPHLSSDLKFIMEELDKAYNRAIKAANSIRSGDPRDPTDLVPAVNENLTQSHFKYPIVEQYLKTKKNSKCLIIKYIICRLLTLVIIFIACLYLGYYISLSSLSDEFLCTIKTGILKNDTTVPEVVQCKLIAVGVFKVLSYINLLVYLLVMPLVVYAMFVPWRWNSGILKVYEILPTFDVLKLKSKCFDDLSLYLLFLEENVSELKSFKCLKVLENIAVSEKFDVMQLLVNLGTIKTDTVDGKPGTATLEKPEETITEELEKNATELQGKVICSFLKKKGQVN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQW9</accession>
    <name>A0A663LQW9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">F-box/LRR-repeat protein 16</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">F-box and leucine-rich repeat protein 16</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">FBXL16</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Substrate-recognition component of the SCF (SKP1-CUL1-F-box protein)-type E3 ubiquitin ligase complex.</text>
    </comment>
    <comment type="subunit">
        <text evidence="6">Interacts with SKP1 and CUL1.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026714505.1">
        <property type="nucleotide sequence ID" value="XM_026858704.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026714506.1">
        <property type="nucleotide sequence ID" value="XM_026858705.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LQW9"/>
    <dbReference type="Ensembl" id="ENSACUT00000002096.1">
        <property type="protein sequence ID" value="ENSACUP00000001963.1"/>
        <property type="gene ID" value="ENSACUG00000001381.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485516"/>
    <dbReference type="KEGG" id="acun:113485516"/>
    <dbReference type="CTD" id="146330"/>
    <dbReference type="OMA" id="FWAGLMP"/>
    <dbReference type="OrthoDB" id="10044893at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd22127">
        <property type="entry name" value="F-box_FBXL16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000262">
        <property type="entry name" value="F-box/LRR-repeat protein 16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000733">
        <property type="entry name" value="F-box/LRR-repeat protein 16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036047">
        <property type="entry name" value="F-box-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050648">
        <property type="entry name" value="F-box_LRR-repeat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057207">
        <property type="entry name" value="FBXL15_LRR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006553">
        <property type="entry name" value="Leu-rich_rpt_Cys-con_subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13382">
        <property type="entry name" value="MITOCHONDRIAL ATP SYNTHASE COUPLING FACTOR B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25372">
        <property type="entry name" value="DUF7885"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00367">
        <property type="entry name" value="LRR_CC"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81383">
        <property type="entry name" value="F-box domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52047">
        <property type="entry name" value="RNI-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="2" id="KW-0488">Methylation</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="F-box/LRR-repeat protein 15-like leucin rich repeat" evidence="10">
        <location>
            <begin position="264"/>
            <end position="337"/>
        </location>
    </feature>
    <feature type="domain" description="F-box/LRR-repeat protein 15-like leucin rich repeat" evidence="10">
        <location>
            <begin position="343"/>
            <end position="465"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="90"/>
            <end position="113"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="24"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="92"/>
            <end position="102"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003437"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00062674"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00074003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00080414"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF25372"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001963.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="500" mass="54517" checksum="B7B755AD9AB8D1BE" modified="2020-06-17" version="1">MSNPRNGDTKPPCLPRNGLVKIPTQPNGLGSASITKGTPAVKNRLCQPSSVPAILSPALAHRSDLPIPSLASPLSLAALASVSSPPGASLVGLNTSEGSEQPSPERLPGSPSERQLAVDEKILNRLFWYFSACEKCVLAQVCKAWRRVLYQPKFWVGLTPVLHTKELYNVLPGGEKEFVSLQGFAVRGFEGFCLVGVSDLDICEFIDNYPLSKKGVKSMSLKRSTITDAGLEVMLEQMQGVVRLELSGCNDFTEAGLWSSLNARITALSVSDCINVADDAIAAISQLLPNLTELNLQAYHVTDTALAYFTAKQGYTTHTLRLNSCWEITNHGVVNMVHSLPNLSVLSLSGCSKVTDDGVELVAENLRKLRSLDLSWCPRITDMALEYIACDLHKLEELVLDRCVRITDTGLSYLSTMSSLRSLYLRWCCQVQDFGLKHLLSMGSLRLLSLAGCPLLTTTGLSGLVQLQELEELELTNCPGATPELFKYFSQHLPCCMVIE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSF6</accession>
    <name>A0A663LSF6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Mitochondrial transcription rescue factor 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">MTRES1</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LSF6"/>
    <dbReference type="Ensembl" id="ENSACUT00000002658.1">
        <property type="protein sequence ID" value="ENSACUP00000002494.1"/>
        <property type="gene ID" value="ENSACUG00000001738.1"/>
    </dbReference>
    <dbReference type="OMA" id="IMRVVLR"/>
    <dbReference type="OrthoDB" id="4150at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1903108">
        <property type="term" value="P:regulation of mitochondrial transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057896">
        <property type="entry name" value="MTRES1_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13633">
        <property type="entry name" value="MITOCHONDRIAL TRANSCRIPTION RESCUE FACTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13633:SF3">
        <property type="entry name" value="MITOCHONDRIAL TRANSCRIPTION RESCUE FACTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25818">
        <property type="entry name" value="MTRES1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Mitochondrial transcription rescue factor 1 C-terminal" evidence="2">
        <location>
            <begin position="117"/>
            <end position="218"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="82"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="1">
        <location>
            <begin position="89"/>
            <end position="104"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF25818"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002494.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="223" mass="26076" checksum="1F139AA7AC3E3E84" modified="2020-06-17" version="1">MTGFRLPITTFRKLNVWFGLWEKFPSNKFYPSWRSVFCSCQASAVNYIRCFSFSPVKLCALRLSPQCISVLFLRNKSNKSSKRNRQTIQEEEEEEDEEESDLEDEFENDPNVVKDYKDLEKVVPSLRYDVIMKAGLDIARNKVEDAFYNNELRLNGEKLWKKSRTVKVGDTLDLIVGEDKETGTAVVMRVVLKKVSNKTESEKYKAILRRWKNLKVPKQDVLK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSR7</accession>
    <name>A0A663LSR7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Immunoglobulin domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LSR7"/>
    <dbReference type="Ensembl" id="ENSACUT00000002782.1">
        <property type="protein sequence ID" value="ENSACUP00000002613.1"/>
        <property type="gene ID" value="ENSACUG00000001827.1"/>
    </dbReference>
    <dbReference type="OMA" id="GFRIHIT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004888">
        <property type="term" value="F:transmembrane signaling receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050671">
        <property type="entry name" value="CD300_family_receptors"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013106">
        <property type="entry name" value="Ig_V-set"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11860:SF87">
        <property type="entry name" value="CMRF35-LIKE MOLECULE 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11860">
        <property type="entry name" value="POLYMERIC-IMMUNOGLOBULIN RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07686">
        <property type="entry name" value="V-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <feature type="signal peptide" evidence="4">
        <location>
            <begin position="1"/>
            <end position="15"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025440427" description="Immunoglobulin domain-containing protein" evidence="4">
        <location>
            <begin position="16"/>
            <end position="177"/>
        </location>
    </feature>
    <feature type="domain" description="Immunoglobulin" evidence="5">
        <location>
            <begin position="19"/>
            <end position="122"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="SMART" id="SM00409"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002613.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="177" mass="19464" checksum="932925E7878212A5" modified="2020-06-17" version="1">MRIFLVWTLFSGGWAVTGPTHVVAKQGSSLAVSCSYKPGYELYSKYWCRPSFLWFCFTYIAQTNGSEVTVTQDGVSIRDNHMARSFTVMLSGVTPSDAGWYSCGLSRTLWFNLWHNIEVMVSAGKAGLGAKQGCVMEPVTVLGTGPPQPGEHRASQSGNKLLVGTETRWRLPWCKSG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTC7</accession>
    <name>A0A663LTC7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">protein disulfide-isomerase</fullName>
            <ecNumber evidence="3">5.3.4.1</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Catalyzes the rearrangement of -S-S- bonds in proteins.</text>
            <dbReference type="EC" id="5.3.4.1"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the protein disulfide isomerase family.</text>
    </comment>
    <dbReference type="EC" id="5.3.4.1" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663LTC7"/>
    <dbReference type="Ensembl" id="ENSACUT00000002917.1">
        <property type="protein sequence ID" value="ENSACUP00000002747.1"/>
        <property type="gene ID" value="ENSACUG00000001910.1"/>
    </dbReference>
    <dbReference type="OMA" id="NDIPHQY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003756">
        <property type="term" value="F:protein disulfide isomerase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006457">
        <property type="term" value="P:protein folding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034976">
        <property type="term" value="P:response to endoplasmic reticulum stress"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02995">
        <property type="entry name" value="PDI_a_PDI_a'_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.30.10:FF:000027">
        <property type="entry name" value="protein disulfide-isomerase A2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.30.10">
        <property type="entry name" value="Glutaredoxin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036249">
        <property type="entry name" value="Thioredoxin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013766">
        <property type="entry name" value="Thioredoxin_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18929">
        <property type="entry name" value="PROTEIN DISULFIDE ISOMERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18929:SF93">
        <property type="entry name" value="PROTEIN DISULFIDE-ISOMERASE A2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00085">
        <property type="entry name" value="Thioredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00421">
        <property type="entry name" value="THIOREDOXIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52833">
        <property type="entry name" value="Thioredoxin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51352">
        <property type="entry name" value="THIOREDOXIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="8" id="KW-0413">Isomerase</keyword>
    <keyword evidence="9" id="KW-0676">Redox-active center</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Thioredoxin" evidence="11">
        <location>
            <begin position="26"/>
            <end position="161"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="144"/>
            <end position="173"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001182"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006347"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023284"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002747.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="173" mass="19251" checksum="9297016175387745" modified="2020-06-17" version="1">MENNRKYRMDQDTFSEAAIGTFIRAVLDGQVKPHLMSAEPPEDWDTRPVKVLVGKTFEQVAFDETKNVFVKFYAPWCSHCQAMAAAWEELGQRYKDHEDIVIAELDSTANELENITISGFPTLHYFPAGPGRKVDVETFSKFLENGGTLPEEPPAVSEAPYTQGPGTPPTTPG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTK9</accession>
    <name>A0A663LTK9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Krev interaction trapped protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">KRIT1</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell junction</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026699581.1">
        <property type="nucleotide sequence ID" value="XM_026843780.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LTK9"/>
    <dbReference type="Ensembl" id="ENSACUT00000003099.1">
        <property type="protein sequence ID" value="ENSACUP00000002916.1"/>
        <property type="gene ID" value="ENSACUG00000002029.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477433"/>
    <dbReference type="KEGG" id="acun:113477433"/>
    <dbReference type="CTD" id="889"/>
    <dbReference type="OMA" id="WHGKVES"/>
    <dbReference type="OrthoDB" id="194358at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070161">
        <property type="term" value="C:anchoring junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030695">
        <property type="term" value="F:GTPase regulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001525">
        <property type="term" value="P:angiogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045454">
        <property type="term" value="P:cell redox homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016525">
        <property type="term" value="P:negative regulation of angiogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:2000114">
        <property type="term" value="P:regulation of establishment of cell polarity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd14473">
        <property type="entry name" value="FERM_B-lobe"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd13197">
        <property type="entry name" value="FERM_C_CCM1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.80.10:FF:000016">
        <property type="entry name" value="Krev interaction trapped protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000076">
        <property type="entry name" value="Krev interaction trapped protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.2240:FF:000001">
        <property type="entry name" value="Krev interaction trapped protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.20:FF:000120">
        <property type="entry name" value="krev interaction trapped protein 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000227">
        <property type="entry name" value="krev interaction trapped protein 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.80.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.20">
        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.2240">
        <property type="entry name" value="KRIT, N-terminal Nudix domain, NPxY motif-rich region"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002110">
        <property type="entry name" value="Ankyrin_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036770">
        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056485">
        <property type="entry name" value="ARM_KRIT1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019749">
        <property type="entry name" value="Band_41_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014352">
        <property type="entry name" value="FERM/acyl-CoA-bd_prot_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035963">
        <property type="entry name" value="FERM_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019748">
        <property type="entry name" value="FERM_central"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000299">
        <property type="entry name" value="FERM_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051594">
        <property type="entry name" value="KRIT1/FRMD8"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041791">
        <property type="entry name" value="KRIT1_FERM_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057096">
        <property type="entry name" value="KRIT1_FRMD8_FERM_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032022">
        <property type="entry name" value="NUDIX"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043058">
        <property type="entry name" value="NUDIX_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13283">
        <property type="entry name" value="KREV INTERACTION TRAPPED 1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13283:SF11">
        <property type="entry name" value="KREV INTERACTION TRAPPED PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24521">
        <property type="entry name" value="Ank_KRIT1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00373">
        <property type="entry name" value="FERM_M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24522">
        <property type="entry name" value="KRIT1_FRMD8_FERM_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16705">
        <property type="entry name" value="NUDIX_5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00295">
        <property type="entry name" value="B41"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47031">
        <property type="entry name" value="Second domain of FERM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50297">
        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50057">
        <property type="entry name" value="FERM_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0037">Angiogenesis</keyword>
    <keyword evidence="9 13" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="8" id="KW-0965">Cell junction</keyword>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="11" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <feature type="repeat" description="ANK" evidence="13">
        <location>
            <begin position="354"/>
            <end position="377"/>
        </location>
    </feature>
    <feature type="domain" description="FERM" evidence="14">
        <location>
            <begin position="420"/>
            <end position="736"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004282"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022657"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00073312"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50057"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002916.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="736" mass="84185" checksum="E6A6282E1F182D03" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LU91</accession>
    <name>A0A663LU91_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">CD164 molecule</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">CD164</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the CD164 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701502.1">
        <property type="nucleotide sequence ID" value="XM_026845701.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LU91"/>
    <dbReference type="Ensembl" id="ENSACUT00000003365.1">
        <property type="protein sequence ID" value="ENSACUP00000003164.1"/>
        <property type="gene ID" value="ENSACUG00000002179.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478463"/>
    <dbReference type="KEGG" id="acun:113478463"/>
    <dbReference type="CTD" id="8763"/>
    <dbReference type="OMA" id="GCHWANC"/>
    <dbReference type="OrthoDB" id="6160056at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005768">
        <property type="term" value="C:endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005764">
        <property type="term" value="C:lysosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="InterPro" id="IPR007947">
        <property type="entry name" value="CD164_MGC24"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11337">
        <property type="entry name" value="MUCIN/PORIMIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11337:SF12">
        <property type="entry name" value="SIALOMUCIN CORE PROTEIN 24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05283">
        <property type="entry name" value="MGC-24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <keyword evidence="3 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="113"/>
            <end position="134"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="33"/>
            <end position="106"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="33"/>
            <end position="66"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="77"/>
            <end position="106"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005341"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003164.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="147" mass="15174" checksum="40B4F5A412AB2178" modified="2020-06-17" version="1">MCVNETEIDSPKYDNCTAEEQCSYPTGIPLSSATTLSSNTTTPPSSATTASSNTTTAGSATTAHTTIANVTNVTTHAPLPSTTITSATTTPIIPGTSATATPAPSSRKSSFDAASFIGGIVLVLGLQAVVFFLYKFCKSKDRNYHTL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LV90</accession>
    <name>A0A663LV90_ATHCN</name>
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        <submittedName>
            <fullName evidence="4">Centrosomal protein 170B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">CEP170B</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the CEP170 family.</text>
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    <dbReference type="RefSeq" id="XP_026704782.1">
        <property type="nucleotide sequence ID" value="XM_026848981.1"/>
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    <dbReference type="Ensembl" id="ENSACUT00000003844.1">
        <property type="protein sequence ID" value="ENSACUP00000003615.1"/>
        <property type="gene ID" value="ENSACUG00000002471.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480302"/>
    <dbReference type="CTD" id="283638"/>
    <dbReference type="OMA" id="CAGRKPT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd22725">
        <property type="entry name" value="FHA_Cep170B"/>
        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051176">
        <property type="entry name" value="Cent_Immune-Sig_Mod"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029300">
        <property type="entry name" value="CEP170_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000253">
        <property type="entry name" value="FHA_dom"/>
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    <dbReference type="InterPro" id="IPR008984">
        <property type="entry name" value="SMAD_FHA_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15715">
        <property type="entry name" value="CENTROSOMAL PROTEIN OF 170 KDA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15715:SF18">
        <property type="entry name" value="CENTROSOMAL PROTEIN OF 170 KDA PROTEIN B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15308">
        <property type="entry name" value="CEP170_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00498">
        <property type="entry name" value="FHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00240">
        <property type="entry name" value="FHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49879">
        <property type="entry name" value="SMAD/FHA domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50006">
        <property type="entry name" value="FHA_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="28"/>
            <end position="78"/>
        </location>
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        <location>
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    <feature type="region of interest" description="Disordered" evidence="2">
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    <feature type="region of interest" description="Disordered" evidence="2">
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    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
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    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="715"/>
            <end position="769"/>
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    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="800"/>
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            <begin position="1021"/>
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            <begin position="1295"/>
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            <begin position="1390"/>
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            <begin position="1453"/>
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            <begin position="1581"/>
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        <location>
            <begin position="183"/>
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        </location>
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        <location>
            <begin position="401"/>
            <end position="414"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="446"/>
            <end position="459"/>
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        <location>
            <begin position="496"/>
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    </feature>
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        <location>
            <begin position="508"/>
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        <location>
            <begin position="518"/>
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        <location>
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            <begin position="652"/>
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        <location>
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        <location>
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        <location>
            <begin position="943"/>
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    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="1021"/>
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    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="1076"/>
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    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="1090"/>
            <end position="1101"/>
        </location>
    </feature>
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        <location>
            <begin position="1176"/>
            <end position="1197"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="1260"/>
            <end position="1275"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="1295"/>
            <end position="1325"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="1392"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="1456"/>
            <end position="1477"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="1588"/>
            <end position="1602"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010436"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003615.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1639" mass="181168" checksum="169B33175C13196F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVW4</accession>
    <name>A0A663LVW4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Protein unc-13 homolog C</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">Munc13-3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="27" type="primary">UNC13C</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="16">May play a role in vesicle maturation during exocytosis as a target of the diacylglycerol second messenger pathway. May be involved in the regulation of synaptic transmission at parallel fiber - Purkinje cell synapses.</text>
    </comment>
    <comment type="subunit">
        <text evidence="18">Interacts with STX1A and/or STX1B1, VAMP2 and SNAP25.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="17">Presynaptic cell membrane</location>
            <topology evidence="17">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the unc-13 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000004103.1">
        <property type="protein sequence ID" value="ENSACUP00000003855.1"/>
        <property type="gene ID" value="ENSACUG00000002647.1"/>
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    <dbReference type="OMA" id="AKYMCPS"/>
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        <property type="component" value="Unplaced"/>
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    <dbReference type="GO" id="GO:0031594">
        <property type="term" value="C:neuromuscular junction"/>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0098831">
        <property type="term" value="C:presynaptic active zone cytoplasmic component"/>
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    </dbReference>
    <dbReference type="GO" id="GO:0042734">
        <property type="term" value="C:presynaptic membrane"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0030672">
        <property type="term" value="C:synaptic vesicle membrane"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043195">
        <property type="term" value="C:terminal bouton"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005516">
        <property type="term" value="F:calmodulin binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019992">
        <property type="term" value="F:diacylglycerol binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005543">
        <property type="term" value="F:phospholipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017075">
        <property type="term" value="F:syntaxin-1 binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
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    <dbReference type="GO" id="GO:0061789">
        <property type="term" value="P:dense core granule priming"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0099525">
        <property type="term" value="P:presynaptic dense core vesicle exocytosis"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035249">
        <property type="term" value="P:synaptic transmission, glutamatergic"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016081">
        <property type="term" value="P:synaptic vesicle docking"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016082">
        <property type="term" value="P:synaptic vesicle priming"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd20859">
        <property type="entry name" value="C1_Munc13-2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd04027">
        <property type="entry name" value="C2B_Munc13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd08395">
        <property type="entry name" value="C2C_Munc13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.357.50:FF:000001">
        <property type="entry name" value="Protein unc-13 homolog B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.1100:FF:000001">
        <property type="entry name" value="Protein unc-13 homolog B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000002">
        <property type="entry name" value="Protein unc-13 homolog B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000014">
        <property type="entry name" value="protein unc-13 homolog B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.60.20:FF:000001">
        <property type="entry name" value="Protein unc-13 homolog B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.1820:FF:000003">
        <property type="entry name" value="Protein unc-13 homolog C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.357.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.1100">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.60.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.150">
        <property type="entry name" value="C2 domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.1820">
        <property type="entry name" value="L1 transposable element, RRM domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046349">
        <property type="entry name" value="C1-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000008">
        <property type="entry name" value="C2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035892">
        <property type="entry name" value="C2_domain_sf"/>
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    <dbReference type="InterPro" id="IPR010439">
        <property type="entry name" value="MUN_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014770">
        <property type="entry name" value="Munc13_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014772">
        <property type="entry name" value="Munc13_dom-2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002219">
        <property type="entry name" value="PKC_DAG/PE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027080">
        <property type="entry name" value="Unc-13"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037302">
        <property type="entry name" value="Unc-13_C2B"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10480">
        <property type="entry name" value="PROTEIN UNC-13 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10480:SF2">
        <property type="entry name" value="PROTEIN UNC-13 HOMOLOG C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00130">
        <property type="entry name" value="C1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00168">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06292">
        <property type="entry name" value="MUN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00360">
        <property type="entry name" value="C2DOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00109">
        <property type="entry name" value="C1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00239">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM01145">
        <property type="entry name" value="DUF1041"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49562">
        <property type="entry name" value="C2 domain (Calcium/lipid-binding domain, CaLB)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57889">
        <property type="entry name" value="Cysteine-rich domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50004">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="MHD1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51259">
        <property type="entry name" value="MHD2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00479">
        <property type="entry name" value="ZF_DAG_PE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50081">
        <property type="entry name" value="ZF_DAG_PE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
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    <keyword evidence="11" id="KW-0106">Calcium</keyword>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="15" id="KW-0966">Cell projection</keyword>
    <keyword evidence="13 21" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0268">Exocytosis</keyword>
    <keyword evidence="14" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="12" id="KW-0770">Synapse</keyword>
    <keyword evidence="10" id="KW-0862">Zinc</keyword>
    <keyword evidence="9" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="Phorbol-ester/DAG-type" evidence="24">
        <location>
            <begin position="1090"/>
            <end position="1140"/>
        </location>
    </feature>
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        <location>
            <begin position="1196"/>
            <end position="1320"/>
        </location>
    </feature>
    <feature type="domain" description="MHD1" evidence="25">
        <location>
            <begin position="1628"/>
            <end position="1771"/>
        </location>
    </feature>
    <feature type="domain" description="MHD2" evidence="26">
        <location>
            <begin position="1887"/>
            <end position="2029"/>
        </location>
    </feature>
    <feature type="domain" description="C2" evidence="23">
        <location>
            <begin position="2043"/>
            <end position="2170"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="27"/>
            <end position="54"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="118"/>
            <end position="173"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="479"/>
            <end position="518"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="21">
        <location>
            <begin position="254"/>
            <end position="288"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="22">
        <location>
            <begin position="32"/>
            <end position="43"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="22">
        <location>
            <begin position="44"/>
            <end position="54"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="22">
        <location>
            <begin position="120"/>
            <end position="136"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="22">
        <location>
            <begin position="157"/>
            <end position="167"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="22">
        <location>
            <begin position="496"/>
            <end position="513"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00005823"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00053265"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00060476"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00064773"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00071103"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00082943"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="Coils"/>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50004"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50081"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="PROSITE" id="PS51258"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="PROSITE" id="PS51259"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003855.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2215" mass="252035" checksum="E3DA70E35590811F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LW28</accession>
    <name>A0A663LW28_ATHCN</name>
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        <submittedName>
            <fullName evidence="6">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Cilium axoneme</location>
        </subcellularLocation>
    </comment>
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        <property type="protein sequence ID" value="ENSACUP00000003925.1"/>
        <property type="gene ID" value="ENSACUG00000002687.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:axonemal microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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        <property type="term" value="P:axoneme assembly"/>
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        <property type="project" value="InterPro"/>
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        <property type="entry name" value="PIERCE HOMOLOG"/>
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        <property type="entry name" value="PIERCER OF MICROTUBULE WALL 2 PROTEIN"/>
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    </dbReference>
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    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="1"/>
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        </location>
    </feature>
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        <location>
            <begin position="1"/>
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        </location>
    </feature>
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            <dbReference type="ARBA" id="ARBA00004430"/>
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            <dbReference type="ARBA" id="ARBA00022490"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003925.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="117" mass="13049" checksum="F4B77AA1D1D6632D" modified="2020-06-17" version="1">MTSAKELPSSLTTEQNQSPHLPLCTNPGNPVFSCTLDPKTLRTNGSLTKPQVLLFKTTSSEYGAIPPISQMIPCIYHPVDQTFSKHLLTCASFQDSYLNTAIDRSRVYDYPNFQHTL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LW61</accession>
    <name>A0A663LW61_ATHCN</name>
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        <submittedName>
            <fullName evidence="8">Transmembrane protein 150C</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">TMEM150C</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endomembrane system</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the DRAM/TMEM150 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026703396.1">
        <property type="nucleotide sequence ID" value="XM_026847595.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026703397.1">
        <property type="nucleotide sequence ID" value="XM_026847596.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LW61"/>
    <dbReference type="Ensembl" id="ENSACUT00000004123.1">
        <property type="protein sequence ID" value="ENSACUP00000003874.1"/>
        <property type="gene ID" value="ENSACUG00000002658.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479523"/>
    <dbReference type="KEGG" id="acun:113479523"/>
    <dbReference type="CTD" id="441027"/>
    <dbReference type="OMA" id="VYFIAVY"/>
    <dbReference type="OrthoDB" id="9865811at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019402">
        <property type="entry name" value="CWH43_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050911">
        <property type="entry name" value="DRAM/TMEM150_Autophagy_Mod"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21324">
        <property type="entry name" value="FASTING-INDUCIBLE INTEGRAL MEMBRANE PROTEIN TM6P1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21324:SF7">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 150C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10277">
        <property type="entry name" value="Frag1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="12"/>
            <end position="35"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="71"/>
            <end position="89"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="101"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="141"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="172"/>
            <end position="194"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="200"/>
            <end position="217"/>
        </location>
    </feature>
    <feature type="domain" description="CWH43-like N-terminal" evidence="7">
        <location>
            <begin position="13"/>
            <end position="221"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006565"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF10277"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003874.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="253" mass="28172" checksum="E1C53D4EBFF7C141" modified="2020-06-17" version="1">MASGMDGKKCSVWMFLPLVFTLFTSAGLWIVYFIAVEDNKILPLNVPYRTPGSKRPPYISIAGDAPPASCVFSQVMNMAAFLALVVAVLRFIQLKPKVLNPWLNVSGLVALCLASFGMTLLGNFQLSNDEEIHNVGTSLTFGFGTLACWIQSALTLKINLKNEGRKVGIPRVTLSASITLCVVLYFILMAQGIHMHASRIQWGLVMCFLCYFGTFAVEFRHYRFEIVCSEYQENFLSFSESLSEASEYQTDQV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWV7</accession>
    <name>A0A663LWV7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Zinc finger CCCH domain-containing protein 15</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">ZC3H15</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the ZC3H15/TMA46 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LWV7"/>
    <dbReference type="Ensembl" id="ENSACUT00000004386.1">
        <property type="protein sequence ID" value="ENSACUP00000004114.1"/>
        <property type="gene ID" value="ENSACUG00000002801.1"/>
    </dbReference>
    <dbReference type="OMA" id="GREMFYF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003729">
        <property type="term" value="F:mRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002181">
        <property type="term" value="P:cytoplasmic translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.1000.10:FF:000050">
        <property type="entry name" value="AGAP008634-PA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.20.400.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.1000.10">
        <property type="entry name" value="Zinc finger, CCCH-type"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032378">
        <property type="entry name" value="ZC3H15/TMA46_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000571">
        <property type="entry name" value="Znf_CCCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036855">
        <property type="entry name" value="Znf_CCCH_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12681:SF0">
        <property type="entry name" value="ZINC FINGER CCCH DOMAIN-CONTAINING PROTEIN 15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12681">
        <property type="entry name" value="ZINC FINGER-CONTAINING PROTEIN P48ZNF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16543">
        <property type="entry name" value="DFRP_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00642">
        <property type="entry name" value="zf-CCCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00356">
        <property type="entry name" value="ZnF_C3H1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90229">
        <property type="entry name" value="CCCH zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50103">
        <property type="entry name" value="ZF_C3H1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6 12" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="9 12" id="KW-0862">Zinc</keyword>
    <keyword evidence="8 12" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C3H1-type" evidence="14">
        <location>
            <begin position="61"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="domain" description="C3H1-type" evidence="14">
        <location>
            <begin position="136"/>
            <end position="174"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="12">
        <location>
            <begin position="61"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="12">
        <location>
            <begin position="136"/>
            <end position="174"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="15"/>
            <end position="35"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="324"/>
            <end position="390"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="15"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="26"/>
            <end position="35"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="13">
        <location>
            <begin position="344"/>
            <end position="356"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="13">
        <location>
            <begin position="374"/>
            <end position="390"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00015073"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004114.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="390" mass="44527" checksum="F69BFDF00501DE7E" modified="2020-06-17" version="1">QQKFIKAVTHQVKFGQQNPRQAAQTESEKKLKKEDKKKELQELNELFKPVVAAQKISKGADPKSVVCAFFKQGQCTKGDKCKFSHDLSLERKCEKRSVYIDARDEDLEKDTMDNWDEKKLEEVVNKKHGEAEKKKPKTQIVCKYFLDAIENNKYGWFWVCPGGGDNCMYRHALPPGFVLKKDKKKEEKQDEISLEDLIEKERAALGPNVTKITLECFIAWKRRKRQEKIDKAEQDMERRKADFKAGKALVISGREVFEFRPELVDADDEEADDTHYIQGAGEDDEMEDPVCINDVDLNLYVPKAVDETGITVASPERFSTYTVEKDDNKLSEASGGDINSSEQNDLEEDNDGDGELENGVIDAVPVDENLFTGEDLDELEEELNTLDLEE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWW8</accession>
    <name>A0A663LWW8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Scavenger receptor class F member 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">SCARF2</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="caution">
        <text evidence="2">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LWW8"/>
    <dbReference type="Ensembl" id="ENSACUT00000004192.1">
        <property type="protein sequence ID" value="ENSACUP00000003942.1"/>
        <property type="gene ID" value="ENSACUG00000002697.1"/>
    </dbReference>
    <dbReference type="OMA" id="ITCERGW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005925">
        <property type="term" value="C:focal adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005044">
        <property type="term" value="F:scavenger receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007157">
        <property type="term" value="P:heterophilic cell-cell adhesion via plasma membrane cell adhesion molecules"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Scavenger receptor class F member 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.170.300.10">
        <property type="entry name" value="Tie2 ligand-binding domain superfamily"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009030">
        <property type="entry name" value="Growth_fac_rcpt_cys_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002049">
        <property type="entry name" value="LE_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042635">
        <property type="entry name" value="MEGF10/SREC1/2-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24043">
        <property type="entry name" value="SCAVENGER RECEPTOR CLASS F"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24043:SF5">
        <property type="entry name" value="SCAVENGER RECEPTOR CLASS F MEMBER 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00053">
        <property type="entry name" value="EGF_laminin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00011">
        <property type="entry name" value="EGFLAMININ"/>
    </dbReference>
    <dbReference type="SMART" id="SM00181">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SMART" id="SM00180">
        <property type="entry name" value="EGF_Lam"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57184">
        <property type="entry name" value="Growth factor receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00022">
        <property type="entry name" value="EGF_1"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50026">
        <property type="entry name" value="EGF_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="1 2" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="3" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="3">
        <location>
            <begin position="412"/>
            <end position="436"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="4">
        <location>
            <begin position="45"/>
            <end position="79"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="2">
        <location>
            <begin position="69"/>
            <end position="78"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003942.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="548" mass="60005" checksum="20804C2800690AF3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LX20</accession>
    <name>A0A663LX20_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Calcium binding protein 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">LOC113480926</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LX20"/>
    <dbReference type="Ensembl" id="ENSACUT00000004548.1">
        <property type="protein sequence ID" value="ENSACUP00000004265.1"/>
        <property type="gene ID" value="ENSACUG00000002912.1"/>
    </dbReference>
    <dbReference type="OMA" id="FDEFMMM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005246">
        <property type="term" value="F:calcium channel regulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00051">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.10:FF:000037">
        <property type="entry name" value="calcium-binding protein 1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043582">
        <property type="entry name" value="CaBP1/2/4/5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018247">
        <property type="entry name" value="EF_Hand_1_Ca_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002048">
        <property type="entry name" value="EF_hand_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001751">
        <property type="entry name" value="S100/CaBP7/8-like_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45917">
        <property type="entry name" value="CALCIUM-BINDING PROTEIN 1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45917:SF4">
        <property type="entry name" value="CALCIUM-BINDING PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13499">
        <property type="entry name" value="EF-hand_7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00054">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00018">
        <property type="entry name" value="EF_HAND_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50222">
        <property type="entry name" value="EF_HAND_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00303">
        <property type="entry name" value="S100_CABP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0106">Calcium</keyword>
    <keyword evidence="1" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="EF-hand" evidence="4">
        <location>
            <begin position="56"/>
            <end position="91"/>
        </location>
    </feature>
    <feature type="domain" description="EF-hand" evidence="4">
        <location>
            <begin position="93"/>
            <end position="128"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004265.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="145" mass="15865" checksum="9F91149C4A877ABF" modified="2020-06-17" version="1">MGPACRGAGEGVPGAGNGAWGTEVVPFLRAVGGRVDFEDFVQMMGPKMREETAHMVGVRELKIAFREFDMNGDGEISSAEMREAIAALLGEQLKAQEVNEILQDLDLNGDGHLDFDEFVMMLSTRVQSEQLELSPYLEMGQTRAL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LX51</accession>
    <name>A0A663LX51_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">AMSH-like protease</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">STAM-binding protein-like 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">STAMBPL1</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Zinc metalloprotease that specifically cleaves 'Lys-63'-linked polyubiquitin chains. Acts as a positive regulator of the TORC1 signaling pathway by mediating 'Lys-63'-linked deubiquitination of SESN2, thereby inhibiting SESN2-interaction with the GATOR2 complex. Does not cleave 'Lys-48'-linked polyubiquitin chains.</text>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the peptidase M67C family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LX51"/>
    <dbReference type="Ensembl" id="ENSACUT00000004405.1">
        <property type="protein sequence ID" value="ENSACUP00000004131.1"/>
        <property type="gene ID" value="ENSACUG00000002823.1"/>
    </dbReference>
    <dbReference type="OMA" id="QHKNKCK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005768">
        <property type="term" value="C:endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061578">
        <property type="term" value="F:K63-linked deubiquitinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140492">
        <property type="term" value="F:metal-dependent deubiquitinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070536">
        <property type="term" value="P:protein K63-linked deubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd08066">
        <property type="entry name" value="MPN_AMSH_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.80:FF:000012">
        <property type="entry name" value="AMSH-like protease isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.140.10:FF:000010">
        <property type="entry name" value="AMSH-like protease isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.140.10">
        <property type="entry name" value="Cytidine Deaminase, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.80">
        <property type="entry name" value="Phosphotransferase system, lactose/cellobiose-type IIA subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000555">
        <property type="entry name" value="JAMM/MPN+_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037518">
        <property type="entry name" value="MPN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044098">
        <property type="entry name" value="STAMBP/STALP-like_MPN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015063">
        <property type="entry name" value="USP8_dimer"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12947">
        <property type="entry name" value="AMSH-LIKE PROTEASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12947:SF7">
        <property type="entry name" value="AMSH-LIKE PROTEASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01398">
        <property type="entry name" value="JAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08969">
        <property type="entry name" value="USP8_dimer"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00232">
        <property type="entry name" value="JAB_MPN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF102712">
        <property type="entry name" value="JAB1/MPN domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF140856">
        <property type="entry name" value="USP8 N-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50249">
        <property type="entry name" value="MPN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0007">Acetylation</keyword>
    <keyword evidence="7" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0482">Metalloprotease</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="4" id="KW-0645">Protease</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="8" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="MPN" evidence="14">
        <location>
            <begin position="265"/>
            <end position="393"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010981"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00058830"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00072611"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00079042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50249"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004131.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="417" mass="47607" checksum="0752D886D6C4EA96" modified="2020-06-17" version="1">MEQPFTVSSLKKLVAIPDHTDISVTPEERVRALSKLGSNITINEDITPRRYFRSGVEMERMASVYMEEGNLENAFVFYNKFITLFVEKLPSHRDYHQCAVPEKQDIIKKLKEVAFPRTDELKRDLLKKYTLEYQEYMQNKNKYKTELLKKLEHQKLIEAEKKRIAHMRQQQLESEQFQFFEDQLKKQELARDQKIKESVVMSEQIDGSMLSCISVPENTSLSNALLEKKERSSTSGCAGHSPPVNRVLKPAATLGAVQSKTLRGVILPRDLCHKFLLLAEANTVRGIETCGILCGKLTHNEFTITHVIVPKQSAGPDYCDMENVEELFGIQDQYDLLTLGWIHTHPTQTAFLSSVDLHTHCSYQLMLPEAIAIVCSPKHNDTGIFRLTNAGMLEVSACKKKGFHPHTKDPRLFNVSI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXC7</accession>
    <name>A0A663LXC7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Synaptonemal complex central element protein 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">SYCE3</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026723530.1">
        <property type="nucleotide sequence ID" value="XM_026867729.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026723531.1">
        <property type="nucleotide sequence ID" value="XM_026867730.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LXC7"/>
    <dbReference type="Ensembl" id="ENSACUT00000004578.1">
        <property type="protein sequence ID" value="ENSACUP00000004294.1"/>
        <property type="gene ID" value="ENSACUG00000002926.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491076"/>
    <dbReference type="KEGG" id="acun:113491076"/>
    <dbReference type="CTD" id="644186"/>
    <dbReference type="OMA" id="KWQEVLM"/>
    <dbReference type="OrthoDB" id="9944849at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000801">
        <property type="term" value="C:central element"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007131">
        <property type="term" value="P:reciprocal meiotic recombination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007283">
        <property type="term" value="P:spermatogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007130">
        <property type="term" value="P:synaptonemal complex assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028145">
        <property type="entry name" value="Synaptonemal_3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR36686">
        <property type="entry name" value="SYNAPTONEMAL COMPLEX CENTRAL ELEMENT PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR36686:SF1">
        <property type="entry name" value="SYNAPTONEMAL COMPLEX CENTRAL ELEMENT PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15191">
        <property type="entry name" value="Synaptonemal_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="11"/>
            <end position="38"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004294.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="92" mass="10794" checksum="7BA003F7EA9D1DD7" modified="2020-06-17" version="1">MAESKSQEGNYDNMIKLVEDLNGDLEKLLEEMEKQTVQATWMAYDMVVTRTNPDLANSMRRLEDAFLSCKEEVEKKWQEVLMESKGEEQEKE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXF6</accession>
    <name>A0A663LXF6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Solute carrier family 7 member 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">SLC7A1</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>L-arginine(in) = L-arginine(out)</text>
            <dbReference type="Rhea" id="RHEA:32143"/>
            <dbReference type="ChEBI" id="CHEBI:32682"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>L-lysine(in) = L-lysine(out)</text>
            <dbReference type="Rhea" id="RHEA:70935"/>
            <dbReference type="ChEBI" id="CHEBI:32551"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>L-ornithine(in) = L-ornithine(out)</text>
            <dbReference type="Rhea" id="RHEA:71199"/>
            <dbReference type="ChEBI" id="CHEBI:46911"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the amino acid-polyamine-organocation (APC) superfamily. Cationic amino acid transporter (CAT) (TC 2.A.3.3) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LXF6"/>
    <dbReference type="Ensembl" id="ENSACUT00000004613.1">
        <property type="protein sequence ID" value="ENSACUP00000004329.1"/>
        <property type="gene ID" value="ENSACUG00000002944.1"/>
    </dbReference>
    <dbReference type="OMA" id="WILGWDL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061459">
        <property type="term" value="F:L-arginine transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015189">
        <property type="term" value="F:L-lysine transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000064">
        <property type="term" value="F:L-ornithine transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097638">
        <property type="term" value="P:L-arginine import across plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1740.10:FF:000024">
        <property type="entry name" value="High affinity cationic amino acid transporter 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1740.10:FF:000009">
        <property type="entry name" value="Low affinity cationic amino acid transporter 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1740.10">
        <property type="entry name" value="Amino acid/polyamine transporter I"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002293">
        <property type="entry name" value="AA/rel_permease1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004755">
        <property type="entry name" value="Cat_AA_permease"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029485">
        <property type="entry name" value="CAT_C"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00906">
        <property type="entry name" value="2A0303"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43243:SF28">
        <property type="entry name" value="HIGH AFFINITY CATIONIC AMINO ACID TRANSPORTER 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43243">
        <property type="entry name" value="INNER MEMBRANE TRANSPORTER YGJI-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13520">
        <property type="entry name" value="AA_permease_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13906">
        <property type="entry name" value="AA_permease_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF006060">
        <property type="entry name" value="AA_transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0029">Amino-acid transport</keyword>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 13" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="37"/>
            <end position="58"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="64"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="97"/>
            <end position="123"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="166"/>
            <end position="183"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="192"/>
            <end position="210"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="250"/>
            <end position="273"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="285"/>
            <end position="314"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="334"/>
            <end position="356"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="386"/>
            <end position="405"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="411"/>
            <end position="430"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="493"/>
            <end position="513"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="519"/>
            <end position="539"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="551"/>
            <end position="571"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="577"/>
            <end position="598"/>
        </location>
    </feature>
    <feature type="domain" description="Cationic amino acid transporter C-terminal" evidence="14">
        <location>
            <begin position="550"/>
            <end position="600"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008572"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022970"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00034422"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00034423"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00034450"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF13906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004329.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="623" mass="67749" checksum="738D19FA6AB28890" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXM5</accession>
    <name>A0A663LXM5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LXM5"/>
    <dbReference type="Ensembl" id="ENSACUT00000004690.1">
        <property type="protein sequence ID" value="ENSACUP00000004399.1"/>
        <property type="gene ID" value="ENSACUG00000002994.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004399.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="86" mass="9937" checksum="08590BCEAFEF7696" modified="2020-06-17" version="1">VLSRAERRLDLKSPNVDLFHNQKTQRCIWMEGLRCMRRLAGLLGLCRQSHLDKVSQTLKSVLLVSCEKKSRLPSESKDGYISMIYT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZ23</accession>
    <name>A0A663LZ23_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">SEC61 translocon alpha 2 subunit</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">SEC61A2</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="10">Membrane</location>
            <topology evidence="10">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 11">Belongs to the SecY/SEC61-alpha family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LZ23"/>
    <dbReference type="Ensembl" id="ENSACUT00000005352.1">
        <property type="protein sequence ID" value="ENSACUP00000005020.1"/>
        <property type="gene ID" value="ENSACUG00000003425.1"/>
    </dbReference>
    <dbReference type="OMA" id="XLFVAGL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.3370.10:FF:000002">
        <property type="entry name" value="Transport Sec61 subunit alpha isoform 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.3370.10">
        <property type="entry name" value="SecY subunit domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002208">
        <property type="entry name" value="SecY/SEC61-alpha"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030659">
        <property type="entry name" value="SecY_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023201">
        <property type="entry name" value="SecY_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019561">
        <property type="entry name" value="Translocon_Sec61/SecY_plug_dom"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00967">
        <property type="entry name" value="3a0501s007"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF006341">
        <property type="entry name" value="PRK08568.1-5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10906">
        <property type="entry name" value="SECY/SEC61-ALPHA FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10559">
        <property type="entry name" value="Plug_translocon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00344">
        <property type="entry name" value="SecY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF004557">
        <property type="entry name" value="SecY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103491">
        <property type="entry name" value="Preprotein translocase SecY subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00755">
        <property type="entry name" value="SECY_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00756">
        <property type="entry name" value="SECY_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="9 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="6 10" id="KW-0653">Protein transport</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 10" id="KW-0811">Translocation</keyword>
    <keyword evidence="4 10 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 12" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 10" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="31"/>
            <end position="53"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="73"/>
            <end position="96"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="117"/>
            <end position="136"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="142"/>
            <end position="164"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="241"/>
            <end position="262"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="282"/>
            <end position="303"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="360"/>
            <end position="379"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="412"/>
            <end position="430"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="436"/>
            <end position="457"/>
        </location>
    </feature>
    <feature type="domain" description="Translocon Sec61/SecY plug" evidence="13">
        <location>
            <begin position="39"/>
            <end position="73"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005751"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU003484"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU004349"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF10559"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005020.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="475" mass="52159" checksum="959B5DFCB370F162" modified="2020-06-17" version="1">MVKFLEVIKPFCAVLPEIQKPERKIQFREKVLWTAITLFIFLVCCQIPLFGIMSSDSADPFYWMRVILASNRGTLMELGISPIVTSGLIMQLLAGAKIIEVGDTPKDRALFNGAQKLFGMIITIGQAIVYVMTGMYGDPAEMGAGICLLIIIQLFVAGLIVLLLDELLQKGYGLGSGISLFIATNICETIVWKAFSPTTINTGRGTEFEGAVIALFHLLATRTDKVRALREAFYRQNLPNLMNLIATVFVFAVVIYFQGFRVDLPIKSARYRGQYSSYPIKLFYTSNIPIILQSALVSNLYVISQMLSVRFSGNFLVNLLGQWADVSGGGPARSYPVGGLCYYLSPPESMGAIFEDPVHVIVYIIFMLGSCAFFSKTWIEVSGSSAKDVAKQLKEQQMVMRGHRDTSMVHELNRYIPTAAAFGGLCIGALSVLADFLGAIGSGTGILLAVTIIYQYFEIFVKEQAEVGGVGALFF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZC6</accession>
    <name>A0A663LZC6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="1" type="primary">POU2AF2</name>
    </gene>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LZC6"/>
    <dbReference type="Ensembl" id="ENSACUT00000005158.1">
        <property type="protein sequence ID" value="ENSACUP00000004837.1"/>
        <property type="gene ID" value="ENSACUG00000003289.1"/>
    </dbReference>
    <dbReference type="OMA" id="QHRSSGW"/>
    <dbReference type="OrthoDB" id="9892004at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043565">
        <property type="term" value="F:sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003713">
        <property type="term" value="F:transcription coactivator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037655">
        <property type="entry name" value="POU2AF2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28376:SF1">
        <property type="entry name" value="POU DOMAIN CLASS 2-ASSOCIATING FACTOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28376">
        <property type="entry name" value="RGD1562914"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17721">
        <property type="entry name" value="POU2AF2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004837.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="235" mass="25393" checksum="EC35A2D0E6A7FA72" modified="2020-06-17" version="1">MPGSPTTAGYYSVRRSFATELDFHSTKQFVSDVYSSPLGSKSFSCDSSTTQGYPALLDPYLTDQHGDYRATPLTAGTSSFFSPSSVPPLLPSFPNDTAHFLLREPWEQTSPDSLSQSDGGCSDPLQALPASASCLSSHEPGGVSPYRSSGWTPAIPGAQPYTLHPLEDVHYSPSYAATSPYSFSPFMTVANELTSRMSHLSPEQSLETPALHDNSAWAKEDGSPVWGTYEGRRTY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M045</accession>
    <name>A0A663M045_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Muskelin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">MKLN1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Component of the CTLH E3 ubiquitin-protein ligase complex that selectively accepts ubiquitin from UBE2H and mediates ubiquitination and subsequent proteasomal degradation of the transcription factor HBP1. Required for internalization of the GABA receptor GABRA1 from the cell membrane via endosomes and subsequent GABRA1 degradation. Acts as a mediator of cell spreading and cytoskeletal responses to the extracellular matrix component THBS1.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">Homodimer; may form higher oligomers. Identified in the CTLH complex that contains GID4, RANBP9 and/or RANBP10, MKLN1, MAEA, RMND5A (or alternatively its paralog RMND5B), GID8, ARMC8, WDR26 and YPEL5. Within this complex, MAEA, RMND5A (or alternatively its paralog RMND5B), GID8, WDR26, and RANBP9 and/or RANBP10 form the catalytic core, while GID4, MKLN1, ARMC8 and YPEL5 have ancillary roles. Interacts with RANBP9. Part of a complex consisting of RANBP9, MKLN1 and GID8. Interacts with GABRA1. Interacts with the C-terminal tail of PTGER3.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Ruffle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cell cortex</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="9">Postsynapse</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M045"/>
    <dbReference type="Ensembl" id="ENSACUT00000005438.1">
        <property type="protein sequence ID" value="ENSACUP00000005102.1"/>
        <property type="gene ID" value="ENSACUG00000003491.1"/>
    </dbReference>
    <dbReference type="OMA" id="NKQDYKH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005938">
        <property type="term" value="C:cell cortex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098794">
        <property type="term" value="C:postsynapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001726">
        <property type="term" value="C:ruffle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042802">
        <property type="term" value="F:identical protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.80:FF:000018">
        <property type="entry name" value="Muskelin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.80:FF:000035">
        <property type="entry name" value="Muskelin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.260:FF:000066">
        <property type="entry name" value="Muskelin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.260">
        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.80">
        <property type="entry name" value="Kelch-type beta propeller"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056737">
        <property type="entry name" value="Beta-prop_ATRN-MKLN-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006595">
        <property type="entry name" value="CTLH_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052456">
        <property type="entry name" value="CTLH_complex_component"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008979">
        <property type="entry name" value="Galactose-bd-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015915">
        <property type="entry name" value="Kelch-typ_b-propeller"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006652">
        <property type="entry name" value="Kelch_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006594">
        <property type="entry name" value="LisH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010565">
        <property type="entry name" value="Muskelin_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15526">
        <property type="entry name" value="MUSKELIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15526:SF5">
        <property type="entry name" value="MUSKELIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24981">
        <property type="entry name" value="Beta-prop_ATRN-LZTR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01344">
        <property type="entry name" value="Kelch_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06588">
        <property type="entry name" value="Muskelin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00667">
        <property type="entry name" value="LisH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49785">
        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF117281">
        <property type="entry name" value="Kelch motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50897">
        <property type="entry name" value="CTLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50896">
        <property type="entry name" value="LISH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0007">Acetylation</keyword>
    <keyword evidence="8" id="KW-0966">Cell projection</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="3" id="KW-0880">Kelch repeat</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="7" id="KW-0770">Synapse</keyword>
    <feature type="domain" description="CTLH" evidence="13">
        <location>
            <begin position="199"/>
            <end position="251"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004466"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004544"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00034110"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00058549"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00065239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00071521"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50897"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005102.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="683" mass="79600" checksum="B28F6795585459EA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0C4</accession>
    <name>A0A663M0C4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">KIAA0408</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">KIAA0408</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026702086.1">
        <property type="nucleotide sequence ID" value="XM_026846285.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026702087.1">
        <property type="nucleotide sequence ID" value="XM_026846286.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026702088.1">
        <property type="nucleotide sequence ID" value="XM_026846287.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026702089.1">
        <property type="nucleotide sequence ID" value="XM_026846288.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026702090.1">
        <property type="nucleotide sequence ID" value="XM_026846289.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026702091.1">
        <property type="nucleotide sequence ID" value="XM_026846290.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M0C4"/>
    <dbReference type="Ensembl" id="ENSACUT00000005866.1">
        <property type="protein sequence ID" value="ENSACUP00000005490.1"/>
        <property type="gene ID" value="ENSACUG00000003762.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478799"/>
    <dbReference type="KEGG" id="acun:113478799"/>
    <dbReference type="CTD" id="9729"/>
    <dbReference type="OMA" id="MPNVINM"/>
    <dbReference type="OrthoDB" id="10036174at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027882">
        <property type="entry name" value="SOGA1/2-like_CC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15705">
        <property type="entry name" value="MCG7194, ISOFORM CRA_A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15705:SF1">
        <property type="entry name" value="RIKEN CDNA 9330159F19 GENE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14818">
        <property type="entry name" value="SOGA1-2-like_CC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1 2" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="SOGA 1/2-like coiled-coil" evidence="4">
        <location>
            <begin position="1"/>
            <end position="54"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="244"/>
            <end position="275"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="370"/>
            <end position="410"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="616"/>
            <end position="683"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="2">
        <location>
            <begin position="4"/>
            <end position="35"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="375"/>
            <end position="395"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="670"/>
            <end position="683"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF14818"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005490.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="701" mass="79089" checksum="5C09CA3789FE16D8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1A7</accession>
    <name>A0A663M1A7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Hes related family bHLH transcription factor with YRPW motif 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">HEY2</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the HEY family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701772.1">
        <property type="nucleotide sequence ID" value="XM_026845971.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M1A7"/>
    <dbReference type="Ensembl" id="ENSACUT00000005746.1">
        <property type="protein sequence ID" value="ENSACUP00000005373.1"/>
        <property type="gene ID" value="ENSACUG00000003695.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478636"/>
    <dbReference type="KEGG" id="acun:113478636"/>
    <dbReference type="CTD" id="23493"/>
    <dbReference type="OMA" id="DTTPCRL"/>
    <dbReference type="OrthoDB" id="6371181at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046983">
        <property type="term" value="F:protein dimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032502">
        <property type="term" value="P:developmental process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007219">
        <property type="term" value="P:Notch signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006355">
        <property type="term" value="P:regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd18920">
        <property type="entry name" value="bHLH-O_HEY2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.280.10:FF:000012">
        <property type="entry name" value="hairy/enhancer-of-split related with YRPW motif protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.980">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.280.10">
        <property type="entry name" value="Helix-loop-helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011598">
        <property type="entry name" value="bHLH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050370">
        <property type="entry name" value="HES_HEY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036638">
        <property type="entry name" value="HLH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003650">
        <property type="entry name" value="Orange_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10985">
        <property type="entry name" value="BASIC HELIX-LOOP-HELIX TRANSCRIPTION FACTOR, HES-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07527">
        <property type="entry name" value="Hairy_orange"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00010">
        <property type="entry name" value="HLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00353">
        <property type="entry name" value="HLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00511">
        <property type="entry name" value="ORANGE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47459">
        <property type="entry name" value="HLH, helix-loop-helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF158457">
        <property type="entry name" value="Orange domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50888">
        <property type="entry name" value="BHLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51054">
        <property type="entry name" value="ORANGE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="4" id="KW-0914">Notch signaling pathway</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0678">Repressor</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="5" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="BHLH" evidence="11">
        <location>
            <begin position="48"/>
            <end position="103"/>
        </location>
    </feature>
    <feature type="domain" description="Orange" evidence="12">
        <location>
            <begin position="125"/>
            <end position="157"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="309"/>
            <end position="335"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="10">
        <location>
            <begin position="8"/>
            <end position="18"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="22"/>
            <end position="46"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022976"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00038262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50888"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS51054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005373.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="335" mass="35333" checksum="EC89F23E87667F1D" modified="2020-06-17" version="1">MKRPCEETTSDSDMDETIDVGSENNYSGQSNSSVIRSNSPTTTSQIMARKKRRGIIEKRRRDRINNSLSELRRLVPTAFEKQGSAKLEKAEILQMTVDHLKMLQATGGKGYFDAHSLAMDFMSIGFRECLTEVARYLTSVEGLDTSDPLRVRLVSHLSTCASQREAAAMTSSMAHHHHPLHPHHWAAAFHHIPAALLQPNGLHASDAAPCRLSSEVPPHGSALLTATFAHADATLRVPSAGSVAPCVPPLSTSLLSLSATVHAAAAAATAAAQSFPLSFTGAFPMLPPSAAAAAVAAATAITPPLAVSATASPQQAGSGGSTKPYRPWGTEVGAF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1D6</accession>
    <name>A0A663M1D6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Carboxylic ester hydrolase</fullName>
            <ecNumber evidence="3">3.1.1.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">LOC113484325</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 3">Belongs to the type-B carboxylesterase/lipase family.</text>
    </comment>
    <dbReference type="EC" id="3.1.1.-" evidence="3"/>
    <dbReference type="RefSeq" id="XP_026712450.1">
        <property type="nucleotide sequence ID" value="XM_026856649.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712451.1">
        <property type="nucleotide sequence ID" value="XM_026856650.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M1D6"/>
    <dbReference type="Ensembl" id="ENSACUT00000006266.1">
        <property type="protein sequence ID" value="ENSACUP00000005875.1"/>
        <property type="gene ID" value="ENSACUG00000003998.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484325"/>
    <dbReference type="OMA" id="LPMIDVP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1820">
        <property type="entry name" value="alpha/beta hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029058">
        <property type="entry name" value="AB_hydrolase_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002018">
        <property type="entry name" value="CarbesteraseB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019826">
        <property type="entry name" value="Carboxylesterase_B_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019819">
        <property type="entry name" value="Carboxylesterase_B_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050309">
        <property type="entry name" value="Type-B_Carboxylest/Lipase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11559">
        <property type="entry name" value="CARBOXYLESTERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00135">
        <property type="entry name" value="COesterase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53474">
        <property type="entry name" value="alpha/beta-Hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00122">
        <property type="entry name" value="CARBOXYLESTERASE_B_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00941">
        <property type="entry name" value="CARBOXYLESTERASE_B_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2 3" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Carboxylesterase type B" evidence="4">
        <location>
            <begin position="11"/>
            <end position="441"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="RuleBase" id="RU361235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF00135"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005875.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="461" mass="52030" checksum="B3101B446CB7FAB4" modified="2020-06-17" version="1">MLKTAEKNFKEKHLPFRTSEDCLYLNVYSPAGSNKKDKLPVMVWIHGGNFIFGGASRYDGSALSAYENIVVVIIQYRLGLLGFFSTGDEHARGNWAFLDQVAALRWIQENIEPFGGDPGSVTLFGVSAGSCSVFAHVLSPLSKGLFHKAISESGIIIPPDKDLLRSTDLKKIASVFKCETSSSLPLINCLRNQEAKDIVFNGAEMPFLPLVLDGVFLHKSPEEILAGKEFNAVPFMIGVTNNEFGWNIRSTSTIPGLKEIGDKKSITSTLEFFLPMLYVPSEFLPVIVDEYLGNTDDPAELRDRFLDLLGDALIVMPSIKALNYHRESGAPAYFFEYQHRPTSYWDSKPEYVKADHGDEVGFVFGGPYLAGDIQLRSEVTDEEKNLSRTLMKYWANFARNGNPNGEGLVEWPSYNLNEEYLEINLKQKKSRKLKERKVEFWRKMFEKTNNKRMENKVNSEL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2A0</accession>
    <name>A0A663M2A0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17 18">Citron Rho-interacting kinase</fullName>
            <ecNumber evidence="3 18">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="27" type="primary">CIT</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">Plays a role in cytokinesis. Displays serine/threonine protein kinase activity.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 18">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 18">Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="3 18"/>
    <dbReference type="Ensembl" id="ENSACUT00000006401.1">
        <property type="protein sequence ID" value="ENSACUP00000005999.1"/>
        <property type="gene ID" value="ENSACUG00000003832.1"/>
    </dbReference>
    <dbReference type="OMA" id="EGETHQK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000281">
        <property type="term" value="P:mitotic cytokinesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd20814">
        <property type="entry name" value="CRIK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05601">
        <property type="entry name" value="STKc_CRIK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.1490:FF:000011">
        <property type="entry name" value="citron Rho-interacting kinase isoform X3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000234">
        <property type="entry name" value="Citron rho-interacting serine/threonine kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000081">
        <property type="entry name" value="Citron rho-interacting serine/threonine kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000224">
        <property type="entry name" value="Citron rho-interacting serine/threonine kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.60.20:FF:000018">
        <property type="entry name" value="Citron rho-interacting serine/threonine kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.1490">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.340">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.60.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000961">
        <property type="entry name" value="AGC-kinase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046349">
        <property type="entry name" value="C1-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017405">
        <property type="entry name" value="Citron_Rho-interacting_kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001180">
        <property type="entry name" value="CNH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037708">
        <property type="entry name" value="CRIK_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002219">
        <property type="entry name" value="PKC_DAG/PE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017892">
        <property type="entry name" value="Pkinase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050839">
        <property type="entry name" value="Rho-assoc_Ser/Thr_Kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22988:SF71">
        <property type="entry name" value="CITRON RHO-INTERACTING KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22988">
        <property type="entry name" value="MYOTONIC DYSTROPHY S/T KINASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00780">
        <property type="entry name" value="CNH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00433">
        <property type="entry name" value="Pkinase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF038145">
        <property type="entry name" value="Citron_Rho-interacting_kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00109">
        <property type="entry name" value="C1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00036">
        <property type="entry name" value="CNH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00133">
        <property type="entry name" value="S_TK_X"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57889">
        <property type="entry name" value="Cysteine-rich domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51285">
        <property type="entry name" value="AGC_KINASE_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50219">
        <property type="entry name" value="CNH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00479">
        <property type="entry name" value="ZF_DAG_PE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50081">
        <property type="entry name" value="ZF_DAG_PE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13 18 19" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="14 20" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4 18" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="11 18" id="KW-0418">Kinase</keyword>
    <keyword evidence="8 18" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9 18 19" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 18" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="7 18" id="KW-0808">Transferase</keyword>
    <keyword evidence="12" id="KW-0862">Zinc</keyword>
    <keyword evidence="10" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="Protein kinase" evidence="23">
        <location>
            <begin position="97"/>
            <end position="360"/>
        </location>
    </feature>
    <feature type="domain" description="AGC-kinase C-terminal" evidence="26">
        <location>
            <begin position="361"/>
            <end position="431"/>
        </location>
    </feature>
    <feature type="domain" description="Phorbol-ester/DAG-type" evidence="24">
        <location>
            <begin position="1381"/>
            <end position="1430"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="22">
        <location>
            <begin position="1462"/>
            <end position="1582"/>
        </location>
    </feature>
    <feature type="domain" description="CNH" evidence="25">
        <location>
            <begin position="1610"/>
            <end position="1900"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="375"/>
            <end position="400"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="1343"/>
            <end position="1371"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="1926"/>
            <end position="2047"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="20">
        <location>
            <begin position="443"/>
            <end position="587"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="20">
        <location>
            <begin position="614"/>
            <end position="1222"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="20">
        <location>
            <begin position="1277"/>
            <end position="1311"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="21">
        <location>
            <begin position="1358"/>
            <end position="1371"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="21">
        <location>
            <begin position="1968"/>
            <end position="2023"/>
        </location>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <position position="126"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009903"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00071964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRNR" id="PIRNR038145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="PROSITE" id="PS50081"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="PROSITE" id="PS50219"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="PROSITE" id="PS51285"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005999.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2047" mass="234733" checksum="BE12C45743834140" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2E5</accession>
    <name>A0A663M2E5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Olfactory receptor</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">LOC113476016</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="11">Cell membrane</location>
            <topology evidence="11">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="10">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M2E5"/>
    <dbReference type="Ensembl" id="ENSACUT00000006454.1">
        <property type="protein sequence ID" value="ENSACUP00000006049.1"/>
        <property type="gene ID" value="ENSACUG00000004118.1"/>
    </dbReference>
    <dbReference type="OMA" id="FNMRRIG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004984">
        <property type="term" value="F:olfactory receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071396">
        <property type="term" value="P:cellular response to lipid"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd15222">
        <property type="entry name" value="7tmA_OR51-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000002">
        <property type="entry name" value="Olfactory receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000725">
        <property type="entry name" value="Olfact_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050402">
        <property type="entry name" value="OR51/52/56-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR26450:SF87">
        <property type="entry name" value="OLFACTORY RECEPTOR 51F2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR26450">
        <property type="entry name" value="OLFACTORY RECEPTOR 56B1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13853">
        <property type="entry name" value="7tm_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00245">
        <property type="entry name" value="OLFACTORYR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6 10" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="7 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="4 11" id="KW-0552">Olfaction</keyword>
    <keyword evidence="8 10" id="KW-0675">Receptor</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 11" id="KW-0716">Sensory transduction</keyword>
    <keyword evidence="9 10" id="KW-0807">Transducer</keyword>
    <keyword evidence="3 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="14"/>
            <end position="40"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="52"/>
            <end position="78"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="90"/>
            <end position="111"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="132"/>
            <end position="154"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="187"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="233"/>
            <end position="254"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="266"/>
            <end position="285"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="12">
        <location>
            <begin position="32"/>
            <end position="283"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022606"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022725"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU363047"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006049.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="298" mass="33562" checksum="DC4017CA1735BCAE" modified="2020-06-17" version="1">SAFLMRGIPGLESLHHWISIPFCALYLIALSGNCMILFIIKKTQSLHEPMYYFLSMLAVTDLGLVLCTLPTTLGLFWFNMRRIGFDACLTQMYFIHILSFVESSVLLAMAFDRFIAISHPLRHASILTRRTVIKIGLAIILRGMLSLLPIPFLLKRLTYCGKTELSHSFCFHPDIMKLACADIKVNVFYGMIVLLSTVGMDFIFIVLSYILIIKTVISLATKEECLKALNTCVSHICAVLVFFIPMIGLSMIHRFGKNVPPLVNTLVAYTYLIIPPALNPIIYSIKSSHIREALLRAL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M398</accession>
    <name>A0A663M398_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Probable tRNA methyltransferase 9B</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">Probable tRNA methyltransferase 9-like protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">TRMT9B</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">May modify wobble uridines in specific arginine and glutamic acid tRNAs. Acts as a tumor suppressor by promoting the expression of LIN9.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the methyltransferase superfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026702321.1">
        <property type="nucleotide sequence ID" value="XM_026846520.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026702325.1">
        <property type="nucleotide sequence ID" value="XM_026846524.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026702327.1">
        <property type="nucleotide sequence ID" value="XM_026846526.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026702328.1">
        <property type="nucleotide sequence ID" value="XM_026846527.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026702329.1">
        <property type="nucleotide sequence ID" value="XM_026846528.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026702330.1">
        <property type="nucleotide sequence ID" value="XM_026846529.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026702331.1">
        <property type="nucleotide sequence ID" value="XM_026846530.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026702332.1">
        <property type="nucleotide sequence ID" value="XM_026846531.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M398"/>
    <dbReference type="Ensembl" id="ENSACUT00000006405.1">
        <property type="protein sequence ID" value="ENSACUP00000006003.1"/>
        <property type="gene ID" value="ENSACUG00000004086.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478990"/>
    <dbReference type="KEGG" id="acun:113478990"/>
    <dbReference type="CTD" id="57604"/>
    <dbReference type="OMA" id="HGNWCIV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008757">
        <property type="term" value="F:S-adenosylmethionine-dependent methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0106335">
        <property type="term" value="F:tRNA (5-carboxymethyluridine(34)-5-O)-methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000049">
        <property type="term" value="F:tRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030488">
        <property type="term" value="P:tRNA methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002098">
        <property type="term" value="P:tRNA wobble uridine modification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02440">
        <property type="entry name" value="AdoMet_MTases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.150:FF:000154">
        <property type="entry name" value="Probable tRNA methyltransferase 9B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.150">
        <property type="entry name" value="Vaccinia Virus protein VP39"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051422">
        <property type="entry name" value="AlkB_tRNA_MeTrf/Diox"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013216">
        <property type="entry name" value="Methyltransf_11"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029063">
        <property type="entry name" value="SAM-dependent_MTases_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13069">
        <property type="entry name" value="ALKYLATED DNA REPAIR PROTEIN ALKB HOMOLOG 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13069:SF36">
        <property type="entry name" value="TRNA METHYLTRANSFERASE 9B-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08241">
        <property type="entry name" value="Methyltransf_11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53335">
        <property type="entry name" value="S-adenosyl-L-methionine-dependent methyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <keyword evidence="6" id="KW-0819">tRNA processing</keyword>
    <feature type="domain" description="Methyltransferase type 11" evidence="10">
        <location>
            <begin position="50"/>
            <end position="139"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008361"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00057565"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00071880"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00083167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF08241"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006003.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="451" mass="50755" checksum="9737FC2E02C78E35" modified="2020-06-17" version="1">MEHEATQLEKQHVHSVYENTAAYFNDLQSKAWPRVRNFLLEQKPGSLVADIGCGTGKYLSVNSQVYNIGCDYCGPLVEIARKKDDEVLVCDNLNLPFRDQCFNAVISIGVIHHFSTKQRRIKAVREMARVLIPGGQMMIYVWAMEQKNRRFEKQDVFVPWNKALCSRHFSESNQSADKGEFLHAVKSQDIHPAQLVISDCSYQTNLQPETDSKHLDHCLSRACCMKISEGENRFYSALGRSFRSWFFSRSLDESALRKQTDKIKPLKNEGEWANSTVPVQHSRHCSLDLGRHGTLLKEQSLDDDDVFVESLALRKTQWSPATDALEDLSLNGGHQSVAQGKTEEASFINGPVDDRDYSCGCNKGGAGKSNASKFLKRTSTTDSTDSALDSAVSVGDQSDAMLDTKAFMRYYHVFREGELSSLVEENVPELQILSSCYDHGNWCIIAKKRGT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M440</accession>
    <name>A0A663M440_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Microtubule-associated tumor suppressor 1</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the MTUS1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M440"/>
    <dbReference type="Ensembl" id="ENSACUT00000006656.1">
        <property type="protein sequence ID" value="ENSACUP00000006233.1"/>
        <property type="gene ID" value="ENSACUG00000004263.1"/>
    </dbReference>
    <dbReference type="OMA" id="NSYACDR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008017">
        <property type="term" value="F:microtubule binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010758">
        <property type="term" value="P:regulation of macrophage chemotaxis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051293">
        <property type="entry name" value="MTUS1/CCDC69"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24200:SF7">
        <property type="entry name" value="MICROTUBULE-ASSOCIATED TUMOR SUPPRESSOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24200">
        <property type="entry name" value="TOUCAN, ISOFORM A"/>
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    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0175">Coiled coil</keyword>
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    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="1"/>
            <end position="33"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
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    <feature type="region of interest" description="Disordered" evidence="5">
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        <location>
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        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
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        <location>
            <begin position="513"/>
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    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="5">
        <location>
            <begin position="763"/>
            <end position="782"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="792"/>
            <end position="804"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007585"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006233.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="8">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="913" mass="98329" checksum="5EB93C5DB00131B6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4P9</accession>
    <name>A0A663M4P9_ATHCN</name>
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        <submittedName>
            <fullName evidence="18">Potassium voltage-gated channel subfamily H member 2</fullName>
        </submittedName>
    </protein>
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        <name evidence="18" type="primary">KCNH2</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>K(+)(in) = K(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29463"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M4P9"/>
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        <property type="protein sequence ID" value="ENSACUP00000006682.1"/>
        <property type="gene ID" value="ENSACUG00000004590.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:monoatomic ion channel complex"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:inward rectifier potassium channel activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:membrane repolarization during cardiac muscle cell action potential"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:regulation of heart rate by cardiac conduction"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060307">
        <property type="term" value="P:regulation of ventricular cardiac muscle cell membrane repolarization"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="CAP_ED"/>
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    </dbReference>
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    </dbReference>
    <dbReference type="FunFam" id="2.60.120.10:FF:000011">
        <property type="entry name" value="Potassium channel, voltage-gated eag-related subfamily H, member 7"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Jelly Rolls"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="cNMP-bd_dom"/>
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        <property type="entry name" value="K_chnl_volt-dep_ERG"/>
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    <dbReference type="InterPro" id="IPR050818">
        <property type="entry name" value="KCNH_animal-type"/>
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    <dbReference type="InterPro" id="IPR014710">
        <property type="entry name" value="RmlC-like_jellyroll"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10217:SF506">
        <property type="entry name" value="POTASSIUM VOLTAGE-GATED CHANNEL SUBFAMILY H MEMBER 2"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR10217">
        <property type="entry name" value="VOLTAGE AND LIGAND GATED POTASSIUM CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="EAGCHANLFMLY"/>
    </dbReference>
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        <property type="entry name" value="ERGCHANNEL"/>
    </dbReference>
    <dbReference type="SMART" id="SM00100">
        <property type="entry name" value="cNMP"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="cAMP-binding domain-like"/>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF81324">
        <property type="entry name" value="Voltage-gated potassium channels"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="CNMP_BINDING_3"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
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    <keyword evidence="11" id="KW-0406">Ion transport</keyword>
    <keyword evidence="12 16" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="9" id="KW-0630">Potassium</keyword>
    <keyword evidence="7" id="KW-0631">Potassium channel</keyword>
    <keyword evidence="4" id="KW-0633">Potassium transport</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 16" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10 16" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <keyword evidence="8" id="KW-0851">Voltage-gated channel</keyword>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="64"/>
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        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="201"/>
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        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="290"/>
            <end position="314"/>
        </location>
    </feature>
    <feature type="domain" description="Cyclic nucleotide-binding" evidence="17">
        <location>
            <begin position="393"/>
            <end position="493"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="539"/>
            <end position="639"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="731"/>
            <end position="750"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="15">
        <location>
            <begin position="738"/>
            <end position="749"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022538"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022826"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022882"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022958"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00034430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006682.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="765" mass="84704" checksum="223FF1314A07780C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5G3</accession>
    <name>A0A663M5G3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Solute carrier family 24 member 4</fullName>
        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <reaction evidence="8">
            <text>Ca(2+)(out) + K(+)(out) + 4 Na(+)(in) = Ca(2+)(in) + K(+)(in) + 4 Na(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:69967"/>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the Ca(2+):cation antiporter (CaCA) (TC 2.A.19) family. SLC24A subfamily.</text>
    </comment>
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        <property type="protein sequence ID" value="ENSACUP00000007149.1"/>
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    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008273">
        <property type="term" value="F:calcium, potassium:sodium antiporter activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006874">
        <property type="term" value="P:intracellular calcium ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007608">
        <property type="term" value="P:sensory perception of smell"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1420.30:FF:000005">
        <property type="entry name" value="sodium/potassium/calcium exchanger 3 isoform X1"/>
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    </dbReference>
    <dbReference type="Gene3D" id="1.20.1420.30">
        <property type="entry name" value="NCX, central ion-binding region"/>
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    </dbReference>
    <dbReference type="InterPro" id="IPR004481">
        <property type="entry name" value="K/Na/Ca-exchanger"/>
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    <dbReference type="InterPro" id="IPR004837">
        <property type="entry name" value="NaCa_Exmemb"/>
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        <property type="entry name" value="NCX_ion-bd_dom_sf"/>
    </dbReference>
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        <property type="entry name" value="calcium/sodium antiporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10846">
        <property type="entry name" value="SODIUM/POTASSIUM/CALCIUM EXCHANGER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10846:SF21">
        <property type="entry name" value="SODIUM_POTASSIUM_CALCIUM EXCHANGER 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01699">
        <property type="entry name" value="Na_Ca_ex"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0050">Antiport</keyword>
    <keyword evidence="4" id="KW-0106">Calcium</keyword>
    <keyword evidence="4" id="KW-0109">Calcium transport</keyword>
    <keyword evidence="4" id="KW-0406">Ion transport</keyword>
    <keyword evidence="7 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 9" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="91"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="390"/>
            <end position="408"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="420"/>
            <end position="445"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="451"/>
            <end position="473"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="480"/>
            <end position="501"/>
        </location>
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    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="521"/>
            <end position="541"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="553"/>
            <end position="576"/>
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    </feature>
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        <location>
            <begin position="95"/>
            <end position="230"/>
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    <feature type="domain" description="Sodium/calcium exchanger membrane region" evidence="10">
        <location>
            <begin position="418"/>
            <end position="566"/>
        </location>
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    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00005364"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022449"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022568"/>
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    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00033627"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF01699"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007149.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="585" mass="65546" checksum="8FF52BFF9063E6D1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5G5</accession>
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        <recommendedName>
            <fullName evidence="2">KRAB domain-containing protein</fullName>
        </recommendedName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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    <dbReference type="Ensembl" id="ENSACUT00000007167.1">
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        <property type="component" value="Unplaced"/>
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        <location>
            <begin position="10"/>
            <end position="81"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="68"/>
            <end position="104"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="PROSITE" id="PS50805"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006698.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="140" mass="14877" checksum="C044BD8DE6480A8D" modified="2025-10-08" version="2">MAPAVFQEPVAFEDVAVYFSAEEWRGLAGWQKGLYKEVMMENYQLIASLGSAGPKPEVVLKLEQGEEPLLGDTPTAPIRGSPQAPSTGECGEAEARAGCSVSQEPSQALASKEPMCWAAGMGQDPARGHGQGWAHMVSAW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5W6</accession>
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        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <scope>IDENTIFICATION</scope>
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M5W6"/>
    <dbReference type="Ensembl" id="ENSACUT00000007584.1">
        <property type="protein sequence ID" value="ENSACUP00000007097.1"/>
        <property type="gene ID" value="ENSACUG00000004860.1"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007097.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="47" mass="5597" checksum="195BD0C27401156B" modified="2020-06-17" version="1">GSLPYLWNEMGNHRKKSMSRRALCSYLNTSTYILLQQKILILSFYQE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6T4</accession>
    <name>A0A663M6T4_ATHCN</name>
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        <recommendedName>
            <fullName evidence="12">SH3 and cysteine-rich domain-containing protein</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">Src homology 3 and cysteine-rich domain-containing protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">STAC</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="11">Interacts (via SH3 domains) with CACNA1S. Interacts with CACNA1H. Interacts with CACNA1C.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <location evidence="1">Sarcolemma</location>
            <topology evidence="1">Peripheral membrane protein</topology>
            <orientation evidence="1">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytosol</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M6T4"/>
    <dbReference type="Ensembl" id="ENSACUT00000008145.1">
        <property type="protein sequence ID" value="ENSACUP00000007614.1"/>
        <property type="gene ID" value="ENSACUG00000005194.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasmic side of plasma membrane"/>
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        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
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        <property type="term" value="C:cytosol"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="C:sarcolemma"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:transmembrane transporter binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1903078">
        <property type="term" value="P:positive regulation of protein localization to plasma membrane"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003009">
        <property type="term" value="P:skeletal muscle contraction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd20880">
        <property type="entry name" value="C1_Stac1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SH3_Stac_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.60.20:FF:000044">
        <property type="entry name" value="SH3 and cysteine-rich domain-containing protein"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SH3 and cysteine-rich domain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046349">
        <property type="entry name" value="C1-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002219">
        <property type="entry name" value="PKC_DAG/PE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
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        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039688">
        <property type="entry name" value="STAC1/2/3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035508">
        <property type="entry name" value="STAC1_SH3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15135:SF3">
        <property type="entry name" value="SH3 AND CYSTEINE-RICH DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15135">
        <property type="entry name" value="STAC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00130">
        <property type="entry name" value="C1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07653">
        <property type="entry name" value="SH3_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14604">
        <property type="entry name" value="SH3_9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16664">
        <property type="entry name" value="STAC2_u1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00452">
        <property type="entry name" value="SH3DOMAIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01887">
        <property type="entry name" value="SPECTRNALPHA"/>
    </dbReference>
    <dbReference type="SMART" id="SM00109">
        <property type="entry name" value="C1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00326">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57889">
        <property type="entry name" value="Cysteine-rich domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00479">
        <property type="entry name" value="ZF_DAG_PE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50081">
        <property type="entry name" value="ZF_DAG_PE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="3 14" id="KW-0728">SH3 domain</keyword>
    <keyword evidence="9" id="KW-0862">Zinc</keyword>
    <keyword evidence="8" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="Phorbol-ester/DAG-type" evidence="17">
        <location>
            <begin position="134"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="16">
        <location>
            <begin position="313"/>
            <end position="372"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="16">
        <location>
            <begin position="375"/>
            <end position="430"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="106"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="238"/>
            <end position="275"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004278"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00065917"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00068132"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00077808"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50081"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007614.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="430" mass="48229" checksum="568113416B7280FB" modified="2020-06-17" version="1">MNWTQNCLSFCLGSTCGLLELTNLQICVADILIASVPHLAPFSALHKIGGKDERTPDKVQDSLQLQKLKRSLSFKTKSLRSKSADNFFQRTNSDVKLQVDLMPEVSTSTGQLPNSESQASSPTRAQQLTENNKTHIFQEHIFKKPTFCDVCNHMIVGTNAKHGLRCKACKMSIHHKCADSIGQQRCMGKLPKGFRRYYSSPLLIHEQFGCIKEVMPIACGNKVDPVYETLRFGTSLAQKTKKGSSGSGSDSPNRNSTADLAEVPEEGDSSAGTLDISRKRSNSVFTYSENGTEHFGEEPKSIHSSGPFYKSTLQMNTYVALYKFVPQENEDLEMRPGDMITLLEDSNEDWWKGKIDDRTGFFPANFVQRVQHDERIYRCIRTFIGCKEQGQITLKENQICVTSEKEHDGFIKVFSGKKKGFVPIDVLENI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M747</accession>
    <name>A0A663M747_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Germ cell-less 1, spermatosis associated</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">GMCL1</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus matrix</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M747"/>
    <dbReference type="Ensembl" id="ENSACUT00000008563.1">
        <property type="protein sequence ID" value="ENSACUP00000008010.1"/>
        <property type="gene ID" value="ENSACUG00000005369.1"/>
    </dbReference>
    <dbReference type="OMA" id="TGFNYGM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016363">
        <property type="term" value="C:nuclear matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007281">
        <property type="term" value="P:germ cell development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007283">
        <property type="term" value="P:spermatogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd18495">
        <property type="entry name" value="BACK_GCL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18305">
        <property type="entry name" value="BTB_POZ_GCL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.710.10:FF:000092">
        <property type="entry name" value="Germ cell-less, spermatogenesis associated 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.420">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011705">
        <property type="entry name" value="BACK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043380">
        <property type="entry name" value="Gcl-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23231:SF17">
        <property type="entry name" value="BTB DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23231">
        <property type="entry name" value="GERM CELL-LESS PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07707">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00875">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="3" id="KW-0221">Differentiation</keyword>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0744">Spermatogenesis</keyword>
    <feature type="domain" description="BTB" evidence="6">
        <location>
            <begin position="93"/>
            <end position="163"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004109"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022871"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008010.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="512" mass="58198" checksum="3965A7D002C114A6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M869</accession>
    <name>A0A663M869_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M869"/>
    <dbReference type="Ensembl" id="ENSACUT00000008957.1">
        <property type="protein sequence ID" value="ENSACUP00000008390.1"/>
        <property type="gene ID" value="ENSACUG00000005706.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.100.10.20">
        <property type="entry name" value="Vitelline membrane outer layer protein I (VOMI)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005515">
        <property type="entry name" value="VOMI"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036706">
        <property type="entry name" value="VOMI_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18841:SF2">
        <property type="entry name" value="VITELLINE MEMBRANE OUTER LAYER PROTEIN 1 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18841">
        <property type="entry name" value="VITELLINE MEMBRANE OUTER LAYER PROTEIN I-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03762">
        <property type="entry name" value="VOMI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51092">
        <property type="entry name" value="Vitelline membrane outer protein-I (VMO-I)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="34"/>
            <end position="69"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="42"/>
            <end position="68"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008390.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="106" mass="11407" checksum="6493CDCB64B4E531" modified="2020-06-17" version="1">MALNRIQLHCSHGRDPGVGFTAEPQSEPPLWLPPPPAPPGLCTNSVSPPSSWGHQSEGPGSTWSQWGSWSPHCPRAVCGIQMQQDPAQGLKRDNMALNDLCLLCCP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9L1</accession>
    <name>A0A663M9L1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">DNA sliding clamp PCNA</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">PCNA</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">This protein is an auxiliary protein of DNA polymerase delta and is involved in the control of eukaryotic DNA replication by increasing the polymerase's processivity during elongation of the leading strand.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 7">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the PCNA family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M9L1"/>
    <dbReference type="Ensembl" id="ENSACUT00000008959.1">
        <property type="protein sequence ID" value="ENSACUP00000008392.1"/>
        <property type="gene ID" value="ENSACUG00000005707.1"/>
    </dbReference>
    <dbReference type="OMA" id="MDNSHIS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043626">
        <property type="term" value="C:PCNA complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030337">
        <property type="term" value="F:DNA polymerase processivity factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006272">
        <property type="term" value="P:leading strand elongation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006298">
        <property type="term" value="P:mismatch repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006275">
        <property type="term" value="P:regulation of DNA replication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019985">
        <property type="term" value="P:translesion synthesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00577">
        <property type="entry name" value="PCNA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.70.10.10:FF:000001">
        <property type="entry name" value="Proliferating cell nuclear antigen"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.70.10.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046938">
        <property type="entry name" value="DNA_clamp_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000730">
        <property type="entry name" value="Pr_cel_nuc_antig"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022649">
        <property type="entry name" value="Pr_cel_nuc_antig_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022648">
        <property type="entry name" value="Pr_cel_nuc_antig_N"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00590">
        <property type="entry name" value="pcna"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11352">
        <property type="entry name" value="PROLIFERATING CELL NUCLEAR ANTIGEN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11352:SF0">
        <property type="entry name" value="PROLIFERATING CELL NUCLEAR ANTIGEN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02747">
        <property type="entry name" value="PCNA_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00705">
        <property type="entry name" value="PCNA_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00339">
        <property type="entry name" value="PCNACYCLIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55979">
        <property type="entry name" value="DNA clamp"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 8" id="KW-0235">DNA replication</keyword>
    <keyword evidence="5 8" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="6 7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="Proliferating cell nuclear antigen PCNA N-terminal" evidence="9">
        <location>
            <begin position="45"/>
            <end position="100"/>
        </location>
    </feature>
    <feature type="domain" description="Proliferating cell nuclear antigen PCNA C-terminal" evidence="10">
        <location>
            <begin position="103"/>
            <end position="230"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010462"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022705"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU000641"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU003671"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF00705"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF02747"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008392.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="238" mass="25797" checksum="2AE35DEB4A8C2EC1" modified="2020-06-17" version="1">EHAPHCKGGYILRDDLGDTKVLPKATCGTAGTGTGCPATDKNTPGARLCSMSKILKCAGNEDIITLRAEDNADTLALVFEAPNQEKVSDYEMKLMDLDVEQLGIPEQEYSCVVKMPSAEFARICRDLSHIGDAVVISCAKDGVKFSANGELGNGNIKLSQTSNVDKEEEAVTIEMNEPVQLTFALRYLNFFTKATPLSPTVTLSMSADVPLVVEYKIADMGHLKYYLAPKIEDQQEGS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBI9</accession>
    <name>A0A663MBI9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Profilin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">PFN2</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Binds to actin and affects the structure of the cytoskeleton. At high concentrations, profilin prevents the polymerization of actin, whereas it enhances it at low concentrations. By binding to PIP2, it inhibits the formation of IP3 and DG.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 6">Belongs to the profilin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MBI9"/>
    <dbReference type="SMR" id="A0A663MBI9"/>
    <dbReference type="Ensembl" id="ENSACUT00000009737.1">
        <property type="protein sequence ID" value="ENSACUP00000009122.1"/>
        <property type="gene ID" value="ENSACUG00000006175.1"/>
    </dbReference>
    <dbReference type="OMA" id="YNITIGM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030036">
        <property type="term" value="P:actin cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032233">
        <property type="term" value="P:positive regulation of actin filament bundle assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030833">
        <property type="term" value="P:regulation of actin filament polymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.450.30:FF:000014">
        <property type="entry name" value="Profilin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.450.30">
        <property type="entry name" value="Dynein light chain 2a, cytoplasmic"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048278">
        <property type="entry name" value="PFN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005455">
        <property type="entry name" value="PFN_euk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036140">
        <property type="entry name" value="PFN_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005454">
        <property type="entry name" value="Profilin1/2/3_vertebrate"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13936">
        <property type="entry name" value="PROFILIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13936:SF15">
        <property type="entry name" value="PROFILIN-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00235">
        <property type="entry name" value="Profilin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01639">
        <property type="entry name" value="PROFILINMAML"/>
    </dbReference>
    <dbReference type="SMART" id="SM00392">
        <property type="entry name" value="PROF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55770">
        <property type="entry name" value="Profilin (actin-binding protein)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010058"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00025549"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU003909"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009122.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="91" mass="9798" checksum="3E34B08C5626DB2E" modified="2020-06-17" version="1">MIVGKDREGFFTNGLTLGAKKCSVIRDSLYVDGDCTMDIRTKSQGGEPTYNVAVGRAGRVLVFVMGKEGVHGGGLNKKAYSMAKYLRDSGF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBP9</accession>
    <name>A0A663MBP9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Nuclear FMR1 interacting protein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">NUFIP1</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026712822.1">
        <property type="nucleotide sequence ID" value="XM_026857021.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MBP9"/>
    <dbReference type="Ensembl" id="ENSACUT00000010355.1">
        <property type="protein sequence ID" value="ENSACUP00000009710.1"/>
        <property type="gene ID" value="ENSACUG00000006574.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484598"/>
    <dbReference type="KEGG" id="acun:113484598"/>
    <dbReference type="CTD" id="26747"/>
    <dbReference type="OMA" id="WMFWAML"/>
    <dbReference type="OrthoDB" id="273070at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000492">
        <property type="term" value="P:box C/D snoRNP assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039136">
        <property type="entry name" value="NUFIP1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019496">
        <property type="entry name" value="NUFIP1_cons_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13309:SF0">
        <property type="entry name" value="FMR1-INTERACTING PROTEIN NUFIP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13309">
        <property type="entry name" value="NUCLEAR FRAGILE X MENTAL RETARDATION PROTEIN INTERACTING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10453">
        <property type="entry name" value="NUFIP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="C2H2-type" evidence="2">
        <location>
            <begin position="192"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="40"/>
            <end position="124"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="146"/>
            <end position="182"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="294"/>
            <end position="355"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="413"/>
            <end position="488"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="581"/>
            <end position="613"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="1">
        <location>
            <begin position="40"/>
            <end position="59"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="64"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="1">
        <location>
            <begin position="312"/>
            <end position="326"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="335"/>
            <end position="345"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="441"/>
            <end position="456"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS00028"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009710.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="613" mass="69066" checksum="554E4A8C0D43200D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCU9</accession>
    <name>A0A663MCU9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Secretory carrier-associated membrane protein</fullName>
            <shortName evidence="5">Secretory carrier membrane protein</shortName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">SCAMP2</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 5">Membrane</location>
            <topology evidence="1 5">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the SCAMP family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MCU9"/>
    <dbReference type="Ensembl" id="ENSACUT00000010286.1">
        <property type="protein sequence ID" value="ENSACUP00000009644.1"/>
        <property type="gene ID" value="ENSACUG00000006537.1"/>
    </dbReference>
    <dbReference type="OMA" id="CLAWFTG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055038">
        <property type="term" value="C:recycling endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032588">
        <property type="term" value="C:trans-Golgi network membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007273">
        <property type="entry name" value="SCAMP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10687:SF7">
        <property type="entry name" value="SECRETORY CARRIER-ASSOCIATED MEMBRANE PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10687">
        <property type="entry name" value="SECRETORY CARRIER-ASSOCIATED MEMBRANE PROTEIN SCAMP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04144">
        <property type="entry name" value="SCAMP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4 5" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 5" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="5" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="99"/>
            <end position="122"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="128"/>
            <end position="149"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="161"/>
            <end position="184"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="204"/>
            <end position="228"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="6">
        <location>
            <begin position="28"/>
            <end position="58"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU363122"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009644.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="278" mass="31021" checksum="C9EFDB261E737212" modified="2020-06-17" version="1">MQPSGPSQPAVLQTSVEPTPQAVAAAAQAGLLQQQAELERKAAELEKKERELQNNAASINPRQNNWPPLPKKCPIKPCFYQDFSADIPADYQRICKMLYYLWMLHSITLLLNLLACLAWFTVQTDRGVDFGLSILWFILFTPCAFLCWYRPIYKAFRSDSSFSFFVFFFIFFCQIAIYIIQAVGIPGWGDSGWIAALSELHGNLAVAVIMMVVAGFFTLCAVLSLFLLKQVHSLYRRTGASFQRAQEEFSQGILTNRSFQNAAAGAASSAAQSAFRGN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEH2</accession>
    <name>A0A663MEH2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">PDZ binding kinase</fullName>
        </submittedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MEH2"/>
    <dbReference type="Ensembl" id="ENSACUT00000010876.1">
        <property type="protein sequence ID" value="ENSACUP00000010187.1"/>
        <property type="gene ID" value="ENSACUG00000006887.1"/>
    </dbReference>
    <dbReference type="OMA" id="MIMDIAH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43289:SF14">
        <property type="entry name" value="LYMPHOKINE-ACTIVATED KILLER T-CELL-ORIGINATED PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43289">
        <property type="entry name" value="MITOGEN-ACTIVATED PROTEIN KINASE KINASE KINASE 20-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="3" id="KW-0418">Kinase</keyword>
    <keyword evidence="2" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="5">
        <location>
            <begin position="34"/>
            <end position="296"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010187.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="299" mass="32965" checksum="F91F56F466E7EB56" modified="2020-06-17" version="1">SFLLLHPPLPSSPAQLPSPFISLLPAMSVTIPASPFMQKLGYGTGVNVYLMKRSPRGLSRSPWAVKKINSKCNRGPQNIYQQRLKEEAKILKNLQHPNIVGKLQMKVSEPPSGSGGPEPRGVMLLSASQYLHNDKKLLHGDIKSSNVVIKGDFEAIKICDVGVSLPLDENMTVSNPEACYIGTEPWKPKEALEDDGIITDKADIFPFGLTLWEMMTLSVPHFNLGDNSDNEDESFDEDCFDEEAYYAALGTRPALNMDELDQSYQHMIDLFSVCTSEDPTTRPSAAAIVETLEASLPQE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MG11</accession>
    <name>A0A663MG11_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Dachshund family transcription factor 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">DACH1</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MG11"/>
    <dbReference type="Ensembl" id="ENSACUT00000011440.1">
        <property type="protein sequence ID" value="ENSACUP00000010717.1"/>
        <property type="gene ID" value="ENSACUG00000007265.1"/>
    </dbReference>
    <dbReference type="OMA" id="MGHEAKR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005667">
        <property type="term" value="C:transcription regulator complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052417">
        <property type="entry name" value="Dachshund_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12577">
        <property type="entry name" value="DACHSHUND"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12577:SF14">
        <property type="entry name" value="DACHSHUND HOMOLOG 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="106"/>
            <end position="169"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="222"/>
            <end position="280"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="469"/>
            <end position="488"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="381"/>
            <end position="464"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="106"/>
            <end position="128"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="137"/>
            <end position="149"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="254"/>
            <end position="272"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="479"/>
            <end position="488"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010717.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="508" mass="55160" checksum="426CFF6DB2826165" modified="2020-06-17" version="1">EGCMQNFSICKRGNSNYNSLIVKIFLFVCFSSRPGRPPKRTQSVTSPENSHIMPHSVPGLMSPGIIPPTGLTAAAAAAAAATNAAIAEAMKVKKIKLEAMSNYHANNNQHGADSENGDLNSSVGSSDGSWDKEKLQSPPTQGSQASVNHPNLPGQHNVPVSHPLNPLQQNHLLPNGLELPFMMMPHPLIPVSLPPASVTMAMSQMNHLSTIANMAAAAQVQSPPSRVETSVIKERVPDSPSPAPSLEEGRRPGSHPSSHRSSSVSSSPARTESSSDRIPVHQNGLSMNQMLMGLSPNVLPGPKEGDLAGHDVGHETKRIHIEKDETPLSTPTARDSLDKLSLTGHGQPLPPGFPSPFLFPDGLSSIETLLTNIQGLLKVAIDNARAQEKQVQLEKTELKMELFRERELRETLEKQLAVEQKNRAIIQKRLKKEKKAKRKLQEALEFETKRREQAEQTLKQAASTDSLRVLNDSLTPEIEADRSGGRTDAERTIQGRNLQKAINLDLAI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MG95</accession>
    <name>A0A663MG95_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">BTB/POZ domain-containing protein 8</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">KIAA1107</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Involved in clathrin-mediated endocytosis at the synapse. Plays a role in neuronal development and in synaptic vesicle recycling in mature neurons, a process required for normal synaptic transmission.</text>
    </comment>
    <comment type="subunit">
        <text evidence="8">Interacts (via N-terminus) with adapter protein complex AP-2 subunits alpha (AP2A1) and beta (AP2B1).</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">Clathrin-coated vesicle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Presynapse</location>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000011652.1">
        <property type="protein sequence ID" value="ENSACUP00000010914.1"/>
        <property type="gene ID" value="ENSACUG00000007382.1"/>
    </dbReference>
    <dbReference type="OMA" id="CIPERAN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030136">
        <property type="term" value="C:clathrin-coated vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098793">
        <property type="term" value="C:presynapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="CDD" id="cd18490">
        <property type="entry name" value="BACK_BTBD8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18286">
        <property type="entry name" value="BTB2_POZ_BTBD8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.710.10:FF:000129">
        <property type="entry name" value="BTB/POZ domain-containing protein 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043225">
        <property type="entry name" value="BACK_BTBD8"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027907">
        <property type="entry name" value="BTBD8_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22427:SF2">
        <property type="entry name" value="BTB_POZ DOMAIN-CONTAINING PROTEIN 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22427">
        <property type="entry name" value="GH15728P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF26017">
        <property type="entry name" value="BACK_BTBD8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15363">
        <property type="entry name" value="BTBD8_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0966">Cell projection</keyword>
    <keyword evidence="5" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="11" id="KW-0732">Signal</keyword>
    <keyword evidence="3" id="KW-0770">Synapse</keyword>
    <feature type="signal peptide" evidence="11">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025437033" description="BTB/POZ domain-containing protein 8" evidence="11">
        <location>
            <begin position="21"/>
            <end position="1611"/>
        </location>
    </feature>
    <feature type="domain" description="BTB" evidence="12">
        <location>
            <begin position="59"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="417"/>
            <end position="605"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="677"/>
            <end position="719"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="735"/>
            <end position="848"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1013"/>
            <end position="1038"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1052"/>
            <end position="1098"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1146"/>
            <end position="1222"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1318"/>
            <end position="1353"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1409"/>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00063994"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00070114"/>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
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        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
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    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010914.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1611" mass="177914" checksum="1C16E4170CD2505E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MII3</accession>
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        <recommendedName>
            <fullName evidence="5">Formin-binding protein 1-like</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">Transducer of Cdc42-dependent actin assembly protein 1</fullName>
        </alternativeName>
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        <name evidence="23" type="primary">FNBP1L</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cell cortex</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the FNBP1 family.</text>
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        <property type="entry name" value="Formin-binding protein 1-like isoform 1"/>
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    </dbReference>
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    <keyword evidence="12" id="KW-0446">Lipid-binding</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="1"/>
            <end position="238"/>
        </location>
    </feature>
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        <location>
            <begin position="372"/>
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        </location>
    </feature>
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        <location>
            <begin position="513"/>
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        </location>
    </feature>
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        <location>
            <begin position="455"/>
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        </location>
    </feature>
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            <begin position="105"/>
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    </feature>
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        <location>
            <begin position="379"/>
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        </location>
    </feature>
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            <begin position="455"/>
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    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00004544"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00009426"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00019975"/>
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    </evidence>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00032854"/>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01077"/>
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    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51741"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51860"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011103.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="584" mass="67497" checksum="63F6FEF9752CA7DE" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJH4</accession>
    <name>A0A663MJH4_ATHCN</name>
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        <submittedName>
            <fullName evidence="18">Calcium voltage-gated channel auxiliary subunit alpha2delta 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">CACNA2D2</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the calcium channel subunit alpha-2/delta family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026857141.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MJH4"/>
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        <property type="protein sequence ID" value="ENSACUP00000011448.1"/>
        <property type="gene ID" value="ENSACUG00000007702.1"/>
    </dbReference>
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    <dbReference type="KEGG" id="acun:113484677"/>
    <dbReference type="CTD" id="9254"/>
    <dbReference type="OMA" id="PQITNFR"/>
    <dbReference type="OrthoDB" id="10054666at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005891">
        <property type="term" value="C:voltage-gated calcium channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005245">
        <property type="term" value="F:voltage-gated calcium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01463">
        <property type="entry name" value="vWA_VGCC_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.450.20:FF:000014">
        <property type="entry name" value="voltage-dependent calcium channel subunit alpha-2/delta-1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.410:FF:000006">
        <property type="entry name" value="voltage-dependent calcium channel subunit alpha-2/delta-1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.450.20">
        <property type="entry name" value="PAS domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.410">
        <property type="entry name" value="von Willebrand factor, type A domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051173">
        <property type="entry name" value="Ca_channel_alpha-2/delta"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013680">
        <property type="entry name" value="VDCC_a2/dsu"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013608">
        <property type="entry name" value="VWA_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002035">
        <property type="entry name" value="VWF_A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036465">
        <property type="entry name" value="vWFA_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10166">
        <property type="entry name" value="VOLTAGE-DEPENDENT CALCIUM CHANNEL SUBUNIT ALPHA-2/DELTA-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10166:SF7">
        <property type="entry name" value="VOLTAGE-DEPENDENT CALCIUM CHANNEL SUBUNIT ALPHA-2_DELTA-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08473">
        <property type="entry name" value="VGCC_alpha2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00092">
        <property type="entry name" value="VWA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08399">
        <property type="entry name" value="VWA_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00327">
        <property type="entry name" value="VWA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53300">
        <property type="entry name" value="vWA-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50234">
        <property type="entry name" value="VWFA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0106">Calcium</keyword>
    <keyword evidence="5" id="KW-0107">Calcium channel</keyword>
    <keyword evidence="4" id="KW-0109">Calcium transport</keyword>
    <keyword evidence="14" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="15" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="16" id="KW-0407">Ion channel</keyword>
    <keyword evidence="12" id="KW-0406">Ion transport</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0732">Signal</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <keyword evidence="10" id="KW-0851">Voltage-gated channel</keyword>
    <feature type="domain" description="VWFA" evidence="17">
        <location>
            <begin position="221"/>
            <end position="399"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007060"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022568"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022673"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022882"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50234"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011448.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1078" mass="122611" checksum="A9162BEECEEC16E3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJW8</accession>
    <name>A0A663MJW8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">peptide-methionine (S)-S-oxide reductase</fullName>
            <ecNumber evidence="2">1.8.4.11</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="5">Peptide-methionine (S)-S-oxide reductase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="4">Protein-methionine-S-oxide reductase</fullName>
        </alternativeName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>L-methionyl-[protein] + [thioredoxin]-disulfide + H2O = L-methionyl-(S)-S-oxide-[protein] + [thioredoxin]-dithiol</text>
            <dbReference type="Rhea" id="RHEA:14217"/>
            <dbReference type="Rhea" id="RHEA-COMP:10698"/>
            <dbReference type="Rhea" id="RHEA-COMP:10700"/>
            <dbReference type="Rhea" id="RHEA-COMP:12313"/>
            <dbReference type="Rhea" id="RHEA-COMP:12315"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:16044"/>
            <dbReference type="ChEBI" id="CHEBI:29950"/>
            <dbReference type="ChEBI" id="CHEBI:44120"/>
            <dbReference type="ChEBI" id="CHEBI:50058"/>
            <dbReference type="EC" id="1.8.4.11"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>[thioredoxin]-disulfide + L-methionine + H2O = L-methionine (S)-S-oxide + [thioredoxin]-dithiol</text>
            <dbReference type="Rhea" id="RHEA:19993"/>
            <dbReference type="Rhea" id="RHEA-COMP:10698"/>
            <dbReference type="Rhea" id="RHEA-COMP:10700"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29950"/>
            <dbReference type="ChEBI" id="CHEBI:50058"/>
            <dbReference type="ChEBI" id="CHEBI:57844"/>
            <dbReference type="ChEBI" id="CHEBI:58772"/>
            <dbReference type="EC" id="1.8.4.11"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the MsrA Met sulfoxide reductase family.</text>
    </comment>
    <dbReference type="EC" id="1.8.4.11" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663MJW8"/>
    <dbReference type="Ensembl" id="ENSACUT00000012769.1">
        <property type="protein sequence ID" value="ENSACUP00000011956.1"/>
        <property type="gene ID" value="ENSACUG00000008068.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008113">
        <property type="term" value="F:peptide-methionine (S)-S-oxide reductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034599">
        <property type="term" value="P:cellular response to oxidative stress"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1060.10">
        <property type="entry name" value="Peptide methionine sulphoxide reductase MsrA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002569">
        <property type="entry name" value="Met_Sox_Rdtase_MsrA_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036509">
        <property type="entry name" value="Met_Sox_Rdtase_MsrA_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050162">
        <property type="entry name" value="MsrA_MetSO_reductase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42799">
        <property type="entry name" value="MITOCHONDRIAL PEPTIDE METHIONINE SULFOXIDE REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42799:SF2">
        <property type="entry name" value="MITOCHONDRIAL PEPTIDE METHIONINE SULFOXIDE REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01625">
        <property type="entry name" value="PMSR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55068">
        <property type="entry name" value="Peptide methionine sulfoxide reductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Peptide methionine sulphoxide reductase MsrA" evidence="8">
        <location>
            <begin position="104"/>
            <end position="178"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005591"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00030273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00030643"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00047806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00048782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF01625"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011956.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="199" mass="22898" checksum="2B33A2FC705E75DB" modified="2020-06-17" version="1">MNGYGVRVCWINTPFIKHISGCSRCKCPGFGSRRVAGVASVRKRLGLPRAGHRSSNWQQPHQRTRLNKHHVNGNRMVEPFPEGTQMVVFGKTSWAVTSHFWKLRGKTGHTEAVRVVYQPENISFEKLLKVFWENHDPTQGMRQGNDFGTQYRSAIYTFSQEQMEAALRSKEEYQQVTLGRAWTSLTCAEIFLISSRDFF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MK52</accession>
    <name>A0A663MK52_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Sugar phosphate phosphatase</fullName>
            <ecNumber evidence="13">2.1.1.-</ecNumber>
            <ecNumber evidence="13">3.1.3.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">ARMT1</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11 13">Metal-dependent phosphatase that shows phosphatase activity against several substrates, including fructose-1-phosphate and fructose-6-phosphate. Its preference for fructose-1-phosphate, a strong glycating agent that causes DNA damage rather than a canonical yeast metabolite, suggests a damage-control function in hexose phosphate metabolism. Has also been shown to have O-methyltransferase activity that methylates glutamate residues of target proteins to form gamma-glutamyl methyl ester residues. Possibly methylates PCNA, suggesting it is involved in the DNA damage response.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1 13">
            <text>L-glutamyl-[protein] + S-adenosyl-L-methionine = [protein]-L-glutamate 5-O-methyl ester + S-adenosyl-L-homocysteine</text>
            <dbReference type="Rhea" id="RHEA:24452"/>
            <dbReference type="Rhea" id="RHEA-COMP:10208"/>
            <dbReference type="Rhea" id="RHEA-COMP:10311"/>
            <dbReference type="ChEBI" id="CHEBI:29973"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:82795"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="2 13">
            <text>beta-D-fructose 1-phosphate + H2O = D-fructose + phosphate</text>
            <dbReference type="Rhea" id="RHEA:35603"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:37721"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:138881"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12 13">
            <text>beta-D-fructose 6-phosphate = dihydroxyacetone + D-glyceraldehyde 3-phosphate</text>
            <dbReference type="Rhea" id="RHEA:28002"/>
            <dbReference type="ChEBI" id="CHEBI:16016"/>
            <dbReference type="ChEBI" id="CHEBI:57634"/>
            <dbReference type="ChEBI" id="CHEBI:59776"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="13">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
        <cofactor evidence="13">
            <name>Ni(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:49786"/>
        </cofactor>
    </comment>
    <comment type="domain">
        <text evidence="13">Subfamily III proteins have a conserved RTxK motif about 40-50 residues from the C-terminus; the threonine may be replaced by serine or cysteine.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3 13">Belongs to the damage-control phosphatase family. Sugar phosphate phosphatase III subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.1.1.-" evidence="13"/>
    <dbReference type="EC" id="3.1.3.-" evidence="13"/>
    <dbReference type="AlphaFoldDB" id="A0A663MK52"/>
    <dbReference type="Ensembl" id="ENSACUT00000013013.1">
        <property type="protein sequence ID" value="ENSACUP00000012187.1"/>
        <property type="gene ID" value="ENSACUG00000008241.1"/>
    </dbReference>
    <dbReference type="OMA" id="SHFWTGP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016791">
        <property type="term" value="F:phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051998">
        <property type="term" value="F:protein carboxyl O-methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006974">
        <property type="term" value="P:DNA damage response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032259">
        <property type="term" value="P:methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="entry name" value="Acidic residue methyltransferase 1"/>
        <property type="match status" value="1"/>
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    <dbReference type="Gene3D" id="3.40.50.10880">
        <property type="entry name" value="Uncharacterised protein PF01937, DUF89, domain 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036075">
        <property type="entry name" value="ARMT-1-like_metal-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039763">
        <property type="entry name" value="ARMT1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002791">
        <property type="entry name" value="ARMT1-like_metal-bd"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12260">
        <property type="entry name" value="DAMAGE-CONTROL PHOSPHATASE ARMT1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12260:SF6">
        <property type="entry name" value="DAMAGE-CONTROL PHOSPHATASE ARMT1"/>
        <property type="match status" value="1"/>
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    <dbReference type="Pfam" id="PF01937">
        <property type="entry name" value="ARMT1-like_dom"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF111321">
        <property type="entry name" value="AF1104-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9 13" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10 13" id="KW-0464">Manganese</keyword>
    <keyword evidence="8 13" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5 13" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="4" id="KW-0533">Nickel</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Damage-control phosphatase ARMT1-like metal-binding" evidence="14">
        <location>
            <begin position="18"/>
            <end position="305"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001326"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009519"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022596"/>
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    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00045980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00048809"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU367030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF01937"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012187.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="328" mass="37473" checksum="9A2A87D0135B0ABD" modified="2020-06-17" version="1">MENVVSVLIYICSPSILSPPIDNFDVFKEGKAQNFFESQEAVIALCTYFQELLKNIKDLDEKQLQEELFKLLQVSLWGNKCDLSFSAGEDSSQKSSPLQSLESLIPYILVNDTEKLWSLLVNAKKRNTEKSNVRFDIILDNAGFELVSDLVLADFLLSSKLADEVHFHGKSIPWYVSDTTKHDFNWTVKQLQSANHMWMSRCGINWEGNLKKGVWVYHDHMFWTLPHDFSSMAEVAPDLYADLQKSNLLLFKGDLNYRKLTGDRKWEYTVPFHQALNKFHPAPLCSLRTLKSDTVVGLKPGQGEHIQASEPEWMVSGKYGVVQFDAAL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MK75</accession>
    <name>A0A663MK75_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="22">Dystroglycan 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="24">Dystroglycan</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="23">Dystrophin-associated glycoprotein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="30" type="primary">DAG1</name>
    </gene>
    <organism evidence="30 31">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="30" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="30" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="20">The dystroglycan complex is involved in a number of processes including laminin and basement membrane assembly, sarcolemmal stability, cell survival, peripheral nerve myelination, nodal structure, cell migration, and epithelial polarization.</text>
    </comment>
    <comment type="function">
        <text evidence="21">Transmembrane protein that plays important roles in connecting the extracellular matrix to the cytoskeleton. Acts as a cell adhesion receptor in both muscle and non-muscle tissues. Receptor for both DMD and UTRN and, through these interactions, scaffolds axin to the cytoskeleton. Also functions in cell adhesion-mediated signaling and implicated in cell polarity.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <location evidence="1">Sarcolemma</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Cell membrane</location>
            <topology evidence="4">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytoskeleton</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Nucleus</location>
            <location evidence="5">Nucleoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="25">Postsynaptic cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Secreted</location>
            <location evidence="2">Extracellular space</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026713321.1">
        <property type="nucleotide sequence ID" value="XM_026857520.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026713322.1">
        <property type="nucleotide sequence ID" value="XM_026857521.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MK75"/>
    <dbReference type="Ensembl" id="ENSACUT00000012474.1">
        <property type="protein sequence ID" value="ENSACUP00000011693.1"/>
        <property type="gene ID" value="ENSACUG00000007880.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484843"/>
    <dbReference type="KEGG" id="acun:113484843"/>
    <dbReference type="CTD" id="1605"/>
    <dbReference type="OMA" id="WRLGCSL"/>
    <dbReference type="OrthoDB" id="5990676at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005604">
        <property type="term" value="C:basement membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016011">
        <property type="term" value="C:dystroglycan complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045211">
        <property type="term" value="C:postsynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042383">
        <property type="term" value="C:sarcolemma"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043236">
        <property type="term" value="F:laminin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007411">
        <property type="term" value="P:axon guidance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002009">
        <property type="term" value="P:morphogenesis of an epithelium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016203">
        <property type="term" value="P:muscle attachment"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0021675">
        <property type="term" value="P:nerve development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd11305">
        <property type="entry name" value="alpha_DG_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11303">
        <property type="entry name" value="Dystroglycan_repeat"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000555">
        <property type="entry name" value="Dystroglycan 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000684">
        <property type="entry name" value="Dystroglycan 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.1040:FF:000001">
        <property type="entry name" value="Dystroglycan 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.1040">
        <property type="entry name" value="Dystroglycan, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027468">
        <property type="entry name" value="Alpha-dystroglycan_domain_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041631">
        <property type="entry name" value="Alpha_DG1_N2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006644">
        <property type="entry name" value="Cadg"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015919">
        <property type="entry name" value="Cadherin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008465">
        <property type="entry name" value="DAG1_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030398">
        <property type="entry name" value="SEA_DG_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21559:SF22">
        <property type="entry name" value="DYSTROGLYCAN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21559">
        <property type="entry name" value="DYSTROGLYCAN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18424">
        <property type="entry name" value="a_DG1_N2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05454">
        <property type="entry name" value="DAG1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00736">
        <property type="entry name" value="CADG"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49313">
        <property type="entry name" value="Cadherin-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF111006">
        <property type="entry name" value="Dystroglycan, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51699">
        <property type="entry name" value="SEA_DG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="17" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="15" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="14 27" id="KW-0472">Membrane</keyword>
    <keyword evidence="18" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="19" id="KW-0628">Postsynaptic cell membrane</keyword>
    <keyword evidence="31" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0964">Secreted</keyword>
    <keyword evidence="11 28" id="KW-0732">Signal</keyword>
    <keyword evidence="13" id="KW-0770">Synapse</keyword>
    <keyword evidence="10 27" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12 27" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="28">
        <location>
            <begin position="1"/>
            <end position="28"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025611543" description="Dystroglycan 1" evidence="28">
        <location>
            <begin position="29"/>
            <end position="896"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="27">
        <location>
            <begin position="750"/>
            <end position="776"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase S72" evidence="29">
        <location>
            <begin position="604"/>
            <end position="713"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="26">
        <location>
            <begin position="317"/>
            <end position="336"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="26">
        <location>
            <begin position="341"/>
            <end position="502"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="26">
        <location>
            <begin position="824"/>
            <end position="896"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="26">
        <location>
            <begin position="341"/>
            <end position="356"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="26">
        <location>
            <begin position="412"/>
            <end position="447"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="26">
        <location>
            <begin position="448"/>
            <end position="457"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="26">
        <location>
            <begin position="470"/>
            <end position="486"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="26">
        <location>
            <begin position="833"/>
            <end position="847"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="26">
        <location>
            <begin position="860"/>
            <end position="871"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004135"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004642"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023567"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00024991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00026224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00030092"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00031034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00034100"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="29">
        <source>
            <dbReference type="PROSITE" id="PS51699"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="30">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011693.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="31">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="896" mass="98109" checksum="1B194BB3F23AC5C8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLB7</accession>
    <name>A0A663MLB7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Complement component 1 Q subcomponent-binding protein, mitochondrial</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="28" type="primary">C1QBP</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
            <orientation evidence="1">Extracellular side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Mitochondrion matrix</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Nucleus</location>
            <location evidence="4">Nucleolus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the MAM33 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MLB7"/>
    <dbReference type="Ensembl" id="ENSACUT00000014104.1">
        <property type="protein sequence ID" value="ENSACUP00000013220.1"/>
        <property type="gene ID" value="ENSACUG00000008929.1"/>
    </dbReference>
    <dbReference type="OMA" id="YEHTAYV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001849">
        <property type="term" value="F:complement component C1q complex binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030984">
        <property type="term" value="F:kininogen binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003714">
        <property type="term" value="F:transcription corepressor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006958">
        <property type="term" value="P:complement activation, classical pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042256">
        <property type="term" value="P:cytosolic ribosome assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006974">
        <property type="term" value="P:DNA damage response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006397">
        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048025">
        <property type="term" value="P:negative regulation of mRNA splicing, via spliceosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030449">
        <property type="term" value="P:regulation of complement activation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008380">
        <property type="term" value="P:RNA splicing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.280.10:FF:000001">
        <property type="entry name" value="Complement component 1 Q subcomponent-binding protein, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.280.10">
        <property type="entry name" value="Mitochondrial glycoprotein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003428">
        <property type="entry name" value="MAM33"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036561">
        <property type="entry name" value="MAM33_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10826">
        <property type="entry name" value="COMPLEMENT COMPONENT 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10826:SF1">
        <property type="entry name" value="COMPLEMENT COMPONENT 1 Q SUBCOMPONENT-BINDING PROTEIN, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02330">
        <property type="entry name" value="MAM33"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54529">
        <property type="entry name" value="Mitochondrial glycoprotein MAM33-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="19" id="KW-0007">Acetylation</keyword>
    <keyword evidence="22" id="KW-1064">Adaptive immunity</keyword>
    <keyword evidence="14" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="8" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="17" id="KW-0180">Complement pathway</keyword>
    <keyword evidence="9" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="15" id="KW-0227">DNA damage</keyword>
    <keyword evidence="16" id="KW-0391">Immunity</keyword>
    <keyword evidence="12" id="KW-0399">Innate immunity</keyword>
    <keyword evidence="23" id="KW-0472">Membrane</keyword>
    <keyword evidence="21" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="13" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="25" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="26" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0964">Secreted</keyword>
    <keyword evidence="24" id="KW-0804">Transcription</keyword>
    <keyword evidence="20" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="18" id="KW-0809">Transit peptide</keyword>
    <feature type="region of interest" description="Disordered" evidence="27">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="27">
        <location>
            <begin position="82"/>
            <end position="109"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004296"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00005457"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00021918"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022588"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00022875"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00023130"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00023187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013220.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="225" mass="25304" checksum="0166068A0E3463F2" modified="2020-06-17" version="1">GPSRAARGGGGPSLNTPLAFSPPGDKAFAQFLTDEIKEEKKIQKHKSLPKISGGWELEVHGTEAKLVRKVAGERITVTFNINNSIPPSAEEETQEEQKPDEQEPDLTSTPNFVVEVIKDDTKQTLVLDCRFPEDEIGHEGEEESDIFTIQEVSFQPTGESDWKDTNYTLNTESLDWALYDHLMDFLADRGVDNTFADELIELSTALEHQEYIKFLEDLKSFVKCQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNP2</accession>
    <name>A0A663MNP2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Kazal-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MNP2"/>
    <dbReference type="Ensembl" id="ENSACUT00000013835.1">
        <property type="protein sequence ID" value="ENSACUP00000012963.1"/>
        <property type="gene ID" value="ENSACUG00000008751.1"/>
    </dbReference>
    <dbReference type="OMA" id="ACGNYDL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.60.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002350">
        <property type="entry name" value="Kazal_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036058">
        <property type="entry name" value="Kazal_dom_sf"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00050">
        <property type="entry name" value="Kazal_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00280">
        <property type="entry name" value="KAZAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF100895">
        <property type="entry name" value="Kazal-type serine protease inhibitors"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51465">
        <property type="entry name" value="KAZAL_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="2">
        <location>
            <begin position="1"/>
            <end position="17"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025613042" description="Kazal-like domain-containing protein" evidence="2">
        <location>
            <begin position="18"/>
            <end position="77"/>
        </location>
    </feature>
    <feature type="domain" description="Kazal-like" evidence="3">
        <location>
            <begin position="12"/>
            <end position="67"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS51465"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012963.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="77" mass="8458" checksum="9D7B2B36A4C2EB6F" modified="2020-06-17" version="1">MFNIFSITLLCLQAACGNYDLKKGCTKIFDPVCGTDNLLYVSGLSASLNIVQRNTNVRIKNRGMCQKPSPRSDSAQN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MP01</accession>
    <name>A0A663MP01_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">TLC domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">LOC113489464</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>sphinganine + octadecanoyl-CoA = N-(octadecanoyl)-sphinganine + CoA + H(+)</text>
            <dbReference type="Rhea" id="RHEA:36547"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57394"/>
            <dbReference type="ChEBI" id="CHEBI:57817"/>
            <dbReference type="ChEBI" id="CHEBI:67033"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="7">
            <dbReference type="Rhea" id="RHEA:36548"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Lipid metabolism; sphingolipid metabolism.</text>
    </comment>
    <comment type="pathway">
        <text evidence="3">Sphingolipid metabolism.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MP01"/>
    <dbReference type="Ensembl" id="ENSACUT00000014243.1">
        <property type="protein sequence ID" value="ENSACUP00000013351.1"/>
        <property type="gene ID" value="ENSACUG00000009005.1"/>
    </dbReference>
    <dbReference type="OMA" id="YYSMELY"/>
    <dbReference type="UniPathway" id="UPA00222"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050291">
        <property type="term" value="F:sphingosine N-acyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046513">
        <property type="term" value="P:ceramide biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016439">
        <property type="entry name" value="Lag1/Lac1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006634">
        <property type="entry name" value="TLC-dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12560:SF6">
        <property type="entry name" value="CERAMIDE SYNTHASE 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12560">
        <property type="entry name" value="LONGEVITY ASSURANCE FACTOR 1 LAG1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03798">
        <property type="entry name" value="TRAM_LAG1_CLN8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF005225">
        <property type="entry name" value="LAG1_LAC1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00724">
        <property type="entry name" value="TLC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50922">
        <property type="entry name" value="TLC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6 8 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 8 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="123"/>
            <end position="144"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="150"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="235"/>
            <end position="254"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="274"/>
            <end position="299"/>
        </location>
    </feature>
    <feature type="domain" description="TLC" evidence="10">
        <location>
            <begin position="106"/>
            <end position="303"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004760"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00049036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00205"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013351.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="368" mass="43373" checksum="AD21AA806A82368B" modified="2020-06-17" version="1">MARSLYDWLWQHEFWLPPGITWQDMQESEDVHYPQPRDLLLSIPFALILVAIRRAFERAIALPLSSKLGVKDKQRPKAQPIPVLETFYSTPKRCDLPVRKVERWFRCRRNTDRPSLPKKFCEACWRFTFYMVSFFTGLAVLYDVSTQPSLFWYYMLELSFYWSLVFTLPFDVKRKDFKEQIVHHAATIFLISFSYCANYIRIGTLVLVIHDASDCFLEPTKIFNYMKWKKTCDSLFMIFSAVFLISRLVIFPYTVLYNTYYYSMEIFQPFFGYYFVNALLIILQLLHVFWSCLIIHMVYKFILQGTGRLSGLARPVQKCFPYSTEFLIRAEVTSSRLPSTMSGLCVSPGTETRQPLWALCASTWSPSQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPC4</accession>
    <name>A0A663MPC4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Serpin domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">LOC113476455</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the serpin family. Ov-serpin subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MPC4"/>
    <dbReference type="Ensembl" id="ENSACUT00000015263.1">
        <property type="protein sequence ID" value="ENSACUP00000014305.1"/>
        <property type="gene ID" value="ENSACUG00000009601.1"/>
    </dbReference>
    <dbReference type="OMA" id="DLTEDHE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004867">
        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd19956">
        <property type="entry name" value="serpinB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.497.10:FF:000001">
        <property type="entry name" value="Serine protease inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.39.10:FF:000001">
        <property type="entry name" value="Serpin family B member 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.39.10">
        <property type="entry name" value="Alpha-1-antitrypsin, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.497.10">
        <property type="entry name" value="Antithrombin, subunit I, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023796">
        <property type="entry name" value="Serpin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000215">
        <property type="entry name" value="Serpin_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036186">
        <property type="entry name" value="Serpin_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042178">
        <property type="entry name" value="Serpin_sf_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042185">
        <property type="entry name" value="Serpin_sf_2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11461">
        <property type="entry name" value="SERINE PROTEASE INHIBITOR, SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11461:SF199">
        <property type="entry name" value="SERPIN B11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00079">
        <property type="entry name" value="Serpin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00093">
        <property type="entry name" value="SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56574">
        <property type="entry name" value="Serpins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Serpin" evidence="2">
        <location>
            <begin position="13"/>
            <end position="380"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006426"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="SMART" id="SM00093"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014305.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="380" mass="43004" checksum="B8A649EFF4BFB61F" modified="2020-06-17" version="1">MGSLSAANAKFCLDFFKELRKVKINENIFFSPLSISAALSMVQLGARGNTAEEMEKVSFFPFPGNSPSQFQELLVALGKAGATCSLSIANRLFGEETFQFLQQYLDSARDLYHAELEAVDFINAAEESRGKMNSWVEKQTGGKIKDLFPPGSIDSTTVLALVNAIHFKGQWAIKFEDKNTRKMPFRLNKVQEHRNVPMMCRTGKYKLARRQEDHVTVLELPYNGEELSMFILLPENICDESTGLEQLESAITYEKLAEWTNMENVYLQEITVYLPRFRMKESYELTAVLKALGMRDAFILEQADFSGISTEPGLFLSRVIHKSFVEINEEGTEAAAATGMIVFASSFHIPYEFRTDHPFLFLIKHNPSKNILFFGRCCSP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPN7</accession>
    <name>A0A663MPN7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 9">Mediator of RNA polymerase II transcription subunit 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8 9">Mediator complex subunit 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">MED1</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 9">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the Mediator complex subunit 1 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000014748.1">
        <property type="protein sequence ID" value="ENSACUP00000013834.1"/>
        <property type="gene ID" value="ENSACUG00000009296.1"/>
    </dbReference>
    <dbReference type="OMA" id="NMKERHE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016592">
        <property type="term" value="C:mediator complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042974">
        <property type="term" value="F:nuclear retinoic acid receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046966">
        <property type="term" value="F:nuclear thyroid hormone receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042809">
        <property type="term" value="F:nuclear vitamin D receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003712">
        <property type="term" value="F:transcription coregulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097067">
        <property type="term" value="P:cellular response to thyroid hormone stimulus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051999">
        <property type="entry name" value="Mediator_complex_subunit_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019680">
        <property type="entry name" value="Mediator_Med1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12881">
        <property type="entry name" value="MEDIATOR OF RNA POLYMERASE II TRANSCRIPTION SUBUNIT 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12881:SF10">
        <property type="entry name" value="MEDIATOR OF RNA POLYMERASE II TRANSCRIPTION SUBUNIT 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10744">
        <property type="entry name" value="Med1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 9" id="KW-0010">Activator</keyword>
    <keyword evidence="7 9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 9" id="KW-0804">Transcription</keyword>
    <keyword evidence="4 9" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Mediator complex subunit Med1" evidence="11">
        <location>
            <begin position="40"/>
            <end position="406"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="594"/>
            <end position="622"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="636"/>
            <end position="683"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="773"/>
            <end position="797"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="832"/>
            <end position="879"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="923"/>
            <end position="1548"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="10">
        <location>
            <begin position="602"/>
            <end position="613"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="636"/>
            <end position="655"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="674"/>
            <end position="683"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="787"/>
            <end position="797"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="941"/>
            <end position="952"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="1013"/>
            <end position="1026"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="1061"/>
            <end position="1071"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="1078"/>
            <end position="1128"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="1135"/>
            <end position="1178"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="1196"/>
            <end position="1206"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="1213"/>
            <end position="1272"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="1311"/>
            <end position="1326"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
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</entry>
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    <accession>A0A663MPR8</accession>
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            <taxon>Theropoda</taxon>
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            <taxon>Telluraves</taxon>
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        <scope>IDENTIFICATION</scope>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQK1</accession>
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            <fullName evidence="4">phosphoinositide 5-phosphatase</fullName>
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        <name type="scientific">Athene cunicularia</name>
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        <text evidence="3">Belongs to the inositol 1,4,5-trisphosphate 5-phosphatase type II family.</text>
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    <dbReference type="Gene3D" id="3.60.10.10">
        <property type="entry name" value="Endonuclease/exonuclease/phosphatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.555.10">
        <property type="entry name" value="Rho GTPase activation protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036691">
        <property type="entry name" value="Endo/exonu/phosph_ase_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031896">
        <property type="entry name" value="INPP5B_PH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046985">
        <property type="entry name" value="IP5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000300">
        <property type="entry name" value="IPPc"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048869">
        <property type="entry name" value="OCRL-1_2_ASH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037793">
        <property type="entry name" value="OCRL1/INPP5B_INPP5c"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008936">
        <property type="entry name" value="Rho_GTPase_activation_prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000198">
        <property type="entry name" value="RhoGAP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047078">
        <property type="entry name" value="RhoGAP_OCRL1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11200">
        <property type="entry name" value="INOSITOL 5-PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11200:SF300">
        <property type="entry name" value="TYPE II INOSITOL 1,4,5-TRISPHOSPHATE 5-PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22669">
        <property type="entry name" value="Exo_endo_phos2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16776">
        <property type="entry name" value="INPP5B_PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21310">
        <property type="entry name" value="OCRL-like_ASH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00620">
        <property type="entry name" value="RhoGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00128">
        <property type="entry name" value="IPPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00324">
        <property type="entry name" value="RhoGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56219">
        <property type="entry name" value="DNase I-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48350">
        <property type="entry name" value="GTPase activation domain, GAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50238">
        <property type="entry name" value="RHOGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="5" id="KW-0967">Endosome</keyword>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="8 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="72"/>
            <end position="92"/>
        </location>
    </feature>
    <feature type="domain" description="Rho-GAP" evidence="11">
        <location>
            <begin position="695"/>
            <end position="879"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004580"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005910"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00013044"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50238"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013921.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="879" mass="99551" checksum="679EBF8E110DB1CE" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MS33</accession>
    <name>A0A663MS33_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Cilia- and flagella-associated protein 299</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">CFAP299</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">May be involved in spermatogenesis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MS33"/>
    <dbReference type="Ensembl" id="ENSACUT00000015637.1">
        <property type="protein sequence ID" value="ENSACUP00000014649.1"/>
        <property type="gene ID" value="ENSACUG00000009851.1"/>
    </dbReference>
    <dbReference type="OMA" id="FNNYQEY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027887">
        <property type="entry name" value="DUF4464"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR33588">
        <property type="entry name" value="CILIA- AND FLAGELLA-ASSOCIATED PROTEIN 299"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR33588:SF1">
        <property type="entry name" value="CILIA- AND FLAGELLA-ASSOCIATED PROTEIN 299"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14713">
        <property type="entry name" value="DUF4464"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00021436"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014649.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="202" mass="22678" checksum="8B448EF1366E91F1" modified="2020-06-17" version="1">FQTTATFKGGAVVRQLVELGFRGSGDVLRREEFEARAAVAAGLTAAAPQKSLASVGKELKNNFLQALAEREEANRTGKISSIIFIRDLNSHRQEVSAYIDYAHRLTTDDFEVYFSGKKRILPQNTDLSFYNWDRNVSTSNSSPNYQVIAENACGLLFKNKSDRKIINVDPKAYPGDDTTRMPVETDLYLHVVIYDHIVRRGT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MS34</accession>
    <name>A0A663MS34_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">DNA cross-link repair 1A protein</fullName>
            <ecNumber evidence="4">3.5.2.6</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">SNM1 homolog A</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">DCLRE1A</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>a beta-lactam + H2O = a substituted beta-amino acid</text>
            <dbReference type="Rhea" id="RHEA:20401"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:35627"/>
            <dbReference type="ChEBI" id="CHEBI:140347"/>
            <dbReference type="EC" id="3.5.2.6"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the DNA repair metallo-beta-lactamase (DRMBL) family.</text>
    </comment>
    <dbReference type="EC" id="3.5.2.6" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026707394.1">
        <property type="nucleotide sequence ID" value="XM_026851593.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MS34"/>
    <dbReference type="Ensembl" id="ENSACUT00000015484.1">
        <property type="protein sequence ID" value="ENSACUP00000014506.1"/>
        <property type="gene ID" value="ENSACUG00000009753.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481747"/>
    <dbReference type="KEGG" id="acun:113481747"/>
    <dbReference type="CTD" id="9937"/>
    <dbReference type="OMA" id="FRFPIYC"/>
    <dbReference type="OrthoDB" id="262529at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035312">
        <property type="term" value="F:5'-3' DNA exonuclease activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008800">
        <property type="term" value="F:beta-lactamase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003684">
        <property type="term" value="F:damaged DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006303">
        <property type="term" value="P:double-strand break repair via nonhomologous end joining"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036297">
        <property type="term" value="P:interstrand cross-link repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd16298">
        <property type="entry name" value="SNM1A-like_MBL-fold"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.12650:FF:000001">
        <property type="entry name" value="DNA cross-link repair 1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.60.15.10:FF:000010">
        <property type="entry name" value="DNA cross-link repair 1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.12650">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.60.15.10">
        <property type="entry name" value="Ribonuclease Z/Hydroxyacylglutathione hydrolase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011084">
        <property type="entry name" value="DRMBL"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006642">
        <property type="entry name" value="Rad18_UBZ4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036866">
        <property type="entry name" value="RibonucZ/Hydroxyglut_hydro"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23240:SF6">
        <property type="entry name" value="DNA CROSS-LINK REPAIR 1A PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23240">
        <property type="entry name" value="DNA CROSS-LINK REPAIR PROTEIN PSO2/SNM1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07522">
        <property type="entry name" value="DRMBL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56281">
        <property type="entry name" value="Metallo-hydrolase/oxidoreductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51908">
        <property type="entry name" value="ZF_UBZ4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 13" id="KW-0227">DNA damage</keyword>
    <keyword evidence="9 13" id="KW-0234">DNA repair</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0862">Zinc</keyword>
    <keyword evidence="7 13" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="UBZ4-type" evidence="15">
        <location>
            <begin position="105"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="17"/>
            <end position="101"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="584"/>
            <end position="611"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="22"/>
            <end position="34"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="14">
        <location>
            <begin position="42"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="70"/>
            <end position="82"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001526"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010304"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012865"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00069609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00078423"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01256"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51908"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014506.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="998" mass="111609" checksum="171BF111897E9F80" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSB1</accession>
    <name>A0A663MSB1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MSB1"/>
    <dbReference type="Ensembl" id="ENSACUT00000015518.1">
        <property type="protein sequence ID" value="ENSACUP00000014537.1"/>
        <property type="gene ID" value="ENSACUG00000009780.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014537.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="66" mass="7363" checksum="FFD8C0DEBB18D7B8" modified="2020-06-17" version="1">ASLLRGDAGSQLWQPGAFHACLLRFQIQKLCDRVASSTLLDDRRDAVRALKSLSKVKPKSTCYWAN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSU1</accession>
    <name>A0A663MSU1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Cathepsin E-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">LOC113491191</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 5">Belongs to the peptidase A1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026723745.1">
        <property type="nucleotide sequence ID" value="XM_026867944.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MSU1"/>
    <dbReference type="Ensembl" id="ENSACUT00000015486.1">
        <property type="protein sequence ID" value="ENSACUP00000014508.1"/>
        <property type="gene ID" value="ENSACUG00000009751.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491191"/>
    <dbReference type="KEGG" id="acun:113491191"/>
    <dbReference type="OMA" id="EFWRNHH"/>
    <dbReference type="OrthoDB" id="771136at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004190">
        <property type="term" value="F:aspartic-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.70.10:FF:000006">
        <property type="entry name" value="Cathepsin E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.70.10:FF:000004">
        <property type="entry name" value="Pepsin A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.140.60">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.70.10">
        <property type="entry name" value="Acid Proteases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001461">
        <property type="entry name" value="Aspartic_peptidase_A1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001969">
        <property type="entry name" value="Aspartic_peptidase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012848">
        <property type="entry name" value="Aspartic_peptidase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033121">
        <property type="entry name" value="PEPTIDASE_A1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021109">
        <property type="entry name" value="Peptidase_aspartic_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47966">
        <property type="entry name" value="BETA-SITE APP-CLEAVING ENZYME, ISOFORM A-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47966:SF37">
        <property type="entry name" value="CATHEPSIN E-A-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07966">
        <property type="entry name" value="A1_Propeptide"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00026">
        <property type="entry name" value="Asp"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00792">
        <property type="entry name" value="PEPSIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50630">
        <property type="entry name" value="Acid proteases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00141">
        <property type="entry name" value="ASP_PROTEASE"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51767">
        <property type="entry name" value="PEPTIDASE_A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0064">Aspartyl protease</keyword>
    <keyword evidence="2 4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5" id="KW-0645">Protease</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="6">
        <location>
            <begin position="1"/>
            <end position="16"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025368938" evidence="6">
        <location>
            <begin position="17"/>
            <end position="405"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase A1" evidence="7">
        <location>
            <begin position="81"/>
            <end position="396"/>
        </location>
    </feature>
    <feature type="active site" evidence="3">
        <location>
            <position position="99"/>
        </location>
    </feature>
    <feature type="active site" evidence="3">
        <location>
            <position position="284"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="4">
        <location>
            <begin position="112"/>
            <end position="117"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="4">
        <location>
            <begin position="275"/>
            <end position="279"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="4">
        <location>
            <begin position="318"/>
            <end position="355"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007447"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PIRSR" id="PIRSR601461-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRSR" id="PIRSR601461-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU000454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS51767"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014508.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="405" mass="45408" checksum="6136CC30E0E2F950" modified="2020-06-17" version="1">MKVMLLAVVYIPFTMAMERIPLVRFKSIKKQLKEKGELEEFWRNHDPDIFARRYLHCFPADIALSVGTASEKLYDYMNAQYYGVVSVGTPPQRFTVVFDTGSSNFWVPSAYCISEACRVHQKFKSFLSDSYEHGGEAFSLQYGTGQLLGIAGKDTLQISNISIKGQDFGESVFEPGTTFALAHFDGVLGLGYPSLAVGNALPVFDSIMNQQLVEEPVFSFYLKRGDDTENGGELILGGIDHSLYRGSIHWVPVTEKSYWQIHLNSIKIQGRVAFCSHGCEAIVDSGTSLITGPSSQIRRLQEYIGASPSHTGEFLVDCRRLSSLPHISFTIGHHEYKLTAEQYVIKESIEDQTFCMSGFQSLDITTRTGPLWILGDVFMSAFYCIFDRGNDRVGFAKAAHRKDYY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTI9</accession>
    <name>A0A663MTI9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">UDENN domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">DENND10</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Late endosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the DENND10 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MTI9"/>
    <dbReference type="Ensembl" id="ENSACUT00000016866.1">
        <property type="protein sequence ID" value="ENSACUP00000015810.1"/>
        <property type="gene ID" value="ENSACUG00000010603.1"/>
    </dbReference>
    <dbReference type="OMA" id="HKDIAMF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005770">
        <property type="term" value="C:late endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005085">
        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031267">
        <property type="term" value="F:small GTPase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:2000641">
        <property type="term" value="P:regulation of early endosome to late endosome transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042431">
        <property type="entry name" value="FAM45"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037516">
        <property type="entry name" value="Tripartite_DENN"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28544:SF1">
        <property type="entry name" value="DENN DOMAIN-CONTAINING PROTEIN 10-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28544">
        <property type="entry name" value="PROTEIN FAM45A-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08616">
        <property type="entry name" value="SPA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50211">
        <property type="entry name" value="DENN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0967">Endosome</keyword>
    <keyword evidence="3" id="KW-0344">Guanine-nucleotide releasing factor</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="UDENN" evidence="5">
        <location>
            <begin position="1"/>
            <end position="265"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008641"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022658"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015810.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="265" mass="29840" checksum="61D5A4240A88649B" modified="2020-06-17" version="1">MAKDFNPEKYAAFTRILCRIYLKHGSPVKMMESYIAVLTKGICQSEENGSFLSKDFDARKAYLAGSIKDIVSQFGMETVILYTALMLKKRIVVYHPRIEAIQEFTRTLPALVWHRQDWSILHSYVHLNEEEVEALKACTGYIAGFTDSEVNSRPDLYDVHVNLADSEITISPVVKEAMTMGKLHKEIGLLIVQSAEDPDKSDSQVIKDISLKTKEILATLASLTEVSDGNEKPTLNSEALKQKRFPPATENFLFHLAAAEQMLKI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUK4</accession>
    <name>A0A663MUK4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Protein argonaute-3</fullName>
            <shortName evidence="13">Argonaute3</shortName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">Eukaryotic translation initiation factor 2C 3</fullName>
            <shortName evidence="13">eIF-2C 3</shortName>
            <shortName evidence="13">eIF2C 3</shortName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13 16" type="primary">AGO3</name>
        <name evidence="13" type="synonym">EIF2C3</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Required for RNA-mediated gene silencing (RNAi). Binds to short RNAs such as microRNAs (miRNAs) and represses the translation of mRNAs which are complementary to them. Lacks endonuclease activity and does not appear to cleave target mRNAs.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Endonucleolytic cleavage to 5'-phosphomonoester.</text>
            <dbReference type="EC" id="3.1.26.n2"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2 13">Cytoplasm</location>
            <location evidence="2 13">P-body</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 13">Belongs to the argonaute family. Ago subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MUK4"/>
    <dbReference type="Ensembl" id="ENSACUT00000016278.1">
        <property type="protein sequence ID" value="ENSACUP00000015252.1"/>
        <property type="gene ID" value="ENSACUG00000010191.1"/>
    </dbReference>
    <dbReference type="OMA" id="RGRCYIH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000932">
        <property type="term" value="C:P-body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016442">
        <property type="term" value="C:RISC complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004519">
        <property type="term" value="F:endonuclease activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035198">
        <property type="term" value="F:miRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035278">
        <property type="term" value="P:miRNA-mediated gene silencing by inhibition of translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072091">
        <property type="term" value="P:regulation of stem cell proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd02846">
        <property type="entry name" value="PAZ_argonaute_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd04657">
        <property type="entry name" value="Piwi_ago-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.170.260.10:FF:000001">
        <property type="entry name" value="Protein argonaute-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.10:FF:000001">
        <property type="entry name" value="Protein argonaute-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.2300:FF:000005">
        <property type="entry name" value="Protein argonaute-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.2300">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.170.260.10">
        <property type="entry name" value="paz domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.10">
        <property type="entry name" value="Ribonuclease H-like superfamily/Ribonuclease H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_03032">
        <property type="entry name" value="AGO3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028603">
        <property type="entry name" value="AGO3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014811">
        <property type="entry name" value="ArgoL1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032472">
        <property type="entry name" value="ArgoL2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032473">
        <property type="entry name" value="Argonaute_Mid_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032474">
        <property type="entry name" value="Argonaute_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003100">
        <property type="entry name" value="PAZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036085">
        <property type="entry name" value="PAZ_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003165">
        <property type="entry name" value="Piwi"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045246">
        <property type="entry name" value="Piwi_ago-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012337">
        <property type="entry name" value="RNaseH-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036397">
        <property type="entry name" value="RNaseH_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22891">
        <property type="entry name" value="EUKARYOTIC TRANSLATION INITIATION FACTOR 2C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08699">
        <property type="entry name" value="ArgoL1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16488">
        <property type="entry name" value="ArgoL2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16487">
        <property type="entry name" value="ArgoMid"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16486">
        <property type="entry name" value="ArgoN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02170">
        <property type="entry name" value="PAZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02171">
        <property type="entry name" value="Piwi"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01163">
        <property type="entry name" value="DUF1785"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00949">
        <property type="entry name" value="PAZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00950">
        <property type="entry name" value="Piwi"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101690">
        <property type="entry name" value="PAZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53098">
        <property type="entry name" value="Ribonuclease H-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50821">
        <property type="entry name" value="PAZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50822">
        <property type="entry name" value="PIWI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 13" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0255">Endonuclease</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5" id="KW-0540">Nuclease</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12 13" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="10 13" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="11 13" id="KW-0943">RNA-mediated gene silencing</keyword>
    <keyword evidence="9 13" id="KW-0810">Translation regulation</keyword>
    <feature type="domain" description="PAZ" evidence="14">
        <location>
            <begin position="259"/>
            <end position="378"/>
        </location>
    </feature>
    <feature type="domain" description="Piwi" evidence="15">
        <location>
            <begin position="547"/>
            <end position="848"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001505"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004201"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008201"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022845"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023158"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="HAMAP-Rule" id="MF_03032"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50821"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50822"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015252.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="889" mass="100349" checksum="9623F417C5230D59" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MV06</accession>
    <name>A0A663MV06_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="25">Receptor tyrosine kinase like orphan receptor 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="25" type="primary">ROR2</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="15">Belongs to the protein kinase superfamily. Tyr protein kinase family. ROR subfamily.</text>
    </comment>
    <comment type="caution">
        <text evidence="18">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MV06"/>
    <dbReference type="Ensembl" id="ENSACUT00000016445.1">
        <property type="protein sequence ID" value="ENSACUP00000015407.1"/>
        <property type="gene ID" value="ENSACUG00000010353.1"/>
    </dbReference>
    <dbReference type="OMA" id="MAPQMIP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043235">
        <property type="term" value="C:receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004714">
        <property type="term" value="F:transmembrane receptor protein tyrosine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017147">
        <property type="term" value="F:Wnt-protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007169">
        <property type="term" value="P:cell surface receptor protein tyrosine kinase signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016055">
        <property type="term" value="P:Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd07468">
        <property type="entry name" value="CRD_TK_ROR2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00108">
        <property type="entry name" value="KR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05091">
        <property type="entry name" value="PTKc_Ror2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.2000.10:FF:000002">
        <property type="entry name" value="Inactive tyrosine-protein kinase transmembrane receptor ROR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000116">
        <property type="entry name" value="inactive tyrosine-protein kinase transmembrane receptor ROR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.20.10:FF:000003">
        <property type="entry name" value="Inactive tyrosine-protein kinase transmembrane receptor ROR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000242">
        <property type="entry name" value="Inactive tyrosine-protein kinase transmembrane receptor ROR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000139">
        <property type="entry name" value="inactive tyrosine-protein kinase transmembrane receptor ROR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.2000.10">
        <property type="entry name" value="Frizzled cysteine-rich domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.20.10">
        <property type="entry name" value="Plasminogen Kringle 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020067">
        <property type="entry name" value="Frizzled_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036790">
        <property type="entry name" value="Frizzled_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000001">
        <property type="entry name" value="Kringle"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013806">
        <property type="entry name" value="Kringle-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018056">
        <property type="entry name" value="Kringle_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038178">
        <property type="entry name" value="Kringle_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050122">
        <property type="entry name" value="RTK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008266">
        <property type="entry name" value="Tyr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016247">
        <property type="entry name" value="Tyr_kinase_rcpt_ROR"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24416">
        <property type="entry name" value="TYROSINE-PROTEIN KINASE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24416:SF132">
        <property type="entry name" value="TYROSINE-PROTEIN KINASE TRANSMEMBRANE RECEPTOR ROR2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01392">
        <property type="entry name" value="Fz"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00051">
        <property type="entry name" value="Kringle"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000624">
        <property type="entry name" value="TyrPK_TMrec_ROR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00018">
        <property type="entry name" value="KRINGLE"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00109">
        <property type="entry name" value="TYRKINASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00130">
        <property type="entry name" value="KR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
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        <text evidence="12">Dihydroxyacetonephosphate acyltransferase catalyzing the first step in the biosynthesis of plasmalogens, a subset of phospholipids that differ from other glycerolipids by having an alkyl chain attached through a vinyl ether linkage at the sn-1 position of the glycerol backbone, and which unique physical properties have an impact on various aspects of cell signaling and membrane biology.</text>
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            <text>dihydroxyacetone phosphate + an acyl-CoA = a 1-acylglycerone 3-phosphate + CoA</text>
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            <dbReference type="ChEBI" id="CHEBI:57534"/>
            <dbReference type="ChEBI" id="CHEBI:57642"/>
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            <text>dihydroxyacetone phosphate + hexadecanoyl-CoA = 1-hexadecanoylglycerone 3-phosphate + CoA</text>
            <dbReference type="Rhea" id="RHEA:40715"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57379"/>
            <dbReference type="ChEBI" id="CHEBI:57642"/>
            <dbReference type="ChEBI" id="CHEBI:58303"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="11">
            <dbReference type="Rhea" id="RHEA:40716"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="1">Lipid metabolism.</text>
    </comment>
    <comment type="pathway">
        <text evidence="10 18">Membrane lipid metabolism; glycerophospholipid metabolism.</text>
    </comment>
    <comment type="pathway">
        <text evidence="9">Phospholipid metabolism.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Part of a heterotrimeric complex composed of GNPAT, AGPS and a modified form of GNPAT.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="13 18">Peroxisome membrane</location>
            <topology evidence="13 18">Peripheral membrane protein</topology>
            <orientation evidence="13 18">Matrix side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 18">Belongs to the GPAT/DAPAT family.</text>
    </comment>
    <dbReference type="EC" id="2.3.1.42" evidence="15 18"/>
    <dbReference type="AlphaFoldDB" id="A0A663MWH6"/>
    <dbReference type="Ensembl" id="ENSACUT00000016959.1">
        <property type="protein sequence ID" value="ENSACUP00000015897.1"/>
        <property type="gene ID" value="ENSACUG00000010671.1"/>
    </dbReference>
    <dbReference type="OMA" id="RFNLEWY"/>
    <dbReference type="UniPathway" id="UPA00940"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031966">
        <property type="term" value="C:mitochondrial membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005778">
        <property type="term" value="C:peroxisomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004366">
        <property type="term" value="F:glycerol-3-phosphate O-acyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016287">
        <property type="term" value="F:glycerone-phosphate O-acyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008611">
        <property type="term" value="P:ether lipid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006631">
        <property type="term" value="P:fatty acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006650">
        <property type="term" value="P:glycerophospholipid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008654">
        <property type="term" value="P:phospholipid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019432">
        <property type="term" value="P:triglyceride biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd07993">
        <property type="entry name" value="LPLAT_DHAPAT-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028353">
        <property type="entry name" value="DHAPAT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022284">
        <property type="entry name" value="GPAT/DHAPAT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045520">
        <property type="entry name" value="GPAT/DHAPAT_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041728">
        <property type="entry name" value="GPAT/DHAPAT_LPLAT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002123">
        <property type="entry name" value="Plipid/glycerol_acylTrfase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12563:SF17">
        <property type="entry name" value="DIHYDROXYACETONE PHOSPHATE ACYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12563">
        <property type="entry name" value="GLYCEROL-3-PHOSPHATE ACYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01553">
        <property type="entry name" value="Acyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19277">
        <property type="entry name" value="GPAT_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF500063">
        <property type="entry name" value="DHAPAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000437">
        <property type="entry name" value="GPAT_DHAPAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00563">
        <property type="entry name" value="PlsC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69593">
        <property type="entry name" value="Glycerol-3-phosphate (1)-acyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0007">Acetylation</keyword>
    <keyword evidence="8 18" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="6 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="7 18" id="KW-0576">Peroxisome</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 18" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Phospholipid/glycerol acyltransferase" evidence="19">
        <location>
            <begin position="129"/>
            <end position="258"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005189"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007937"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023140"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00025707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00037925"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00043732"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00043888"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00043943"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00044003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00044061"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00044178"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00049095"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRNR" id="PIRNR000437"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="SMART" id="SM00563"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015897.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="654" mass="74516" checksum="F484191A7543D926" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MX17</accession>
    <name>A0A663MX17_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">alcohol dehydrogenase</fullName>
            <ecNumber evidence="4">1.1.1.1</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">Alcohol dehydrogenase I</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">LOC113479748</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>a primary alcohol + NAD(+) = an aldehyde + NADH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10736"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15734"/>
            <dbReference type="ChEBI" id="CHEBI:17478"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="EC" id="1.1.1.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 13">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="3">Homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the zinc-containing alcohol dehydrogenase family.</text>
    </comment>
    <dbReference type="EC" id="1.1.1.1" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663MX17"/>
    <dbReference type="Ensembl" id="ENSACUT00000017049.1">
        <property type="protein sequence ID" value="ENSACUP00000015983.1"/>
        <property type="gene ID" value="ENSACUG00000010729.1"/>
    </dbReference>
    <dbReference type="OMA" id="YIFAVEP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004745">
        <property type="term" value="F:all-trans-retinol dehydrogenase (NAD+) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042573">
        <property type="term" value="P:retinoic acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042572">
        <property type="term" value="P:retinol metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08299">
        <property type="entry name" value="alcohol_DH_class_I_II_IV"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000003">
        <property type="entry name" value="S-(hydroxymethyl)glutathione dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.180.10:FF:000001">
        <property type="entry name" value="S-(hydroxymethyl)glutathione dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.180.10">
        <property type="entry name" value="Medium-chain alcohol dehydrogenases, catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013149">
        <property type="entry name" value="ADH-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013154">
        <property type="entry name" value="ADH-like_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002328">
        <property type="entry name" value="ADH_Zn_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020843">
        <property type="entry name" value="ER"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011032">
        <property type="entry name" value="GroES-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43880">
        <property type="entry name" value="ALCOHOL DEHYDROGENASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43880:SF1">
        <property type="entry name" value="ALCOHOL DEHYDROGENASE 1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08240">
        <property type="entry name" value="ADH_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00107">
        <property type="entry name" value="ADH_zinc_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00829">
        <property type="entry name" value="PKS_ER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50129">
        <property type="entry name" value="GroES-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00059">
        <property type="entry name" value="ADH_ZINC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0007">Acetylation</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6 13" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0520">NAD</keyword>
    <keyword evidence="9" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 13" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Enoyl reductase (ER)" evidence="14">
        <location>
            <begin position="16"/>
            <end position="371"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00013190"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00049243"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00082950"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU361277"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="SMART" id="SM00829"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015983.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="377" mass="39850" checksum="A08C0014A90292CF" modified="2020-06-17" version="1">STKGTVIKCKAAVLWEANKPFSIEEVEVAPPKAHEVRIKIMATGICRSDDHVVTGGLVMPFPIILGHEAAGVVESVGQGVTSVKPGDKVIPLFAPQCGECSNCLSTKGNLCNKNDIGSAVGLMPDGTSRFTCKGKPIHHFVGTSTFTEYTVVDESAVAKIDSAAPLEKVCLIGCGFSTGYGAAVQTAKVEPGSTCAIFGLGGVGLSVVMGCKAAGASRIIAVDINSDKFAKAKELGATDCINPKDFKKPVHEVLIEMTGQGVDYSFEAIGRTETMVSALACCQYNYGVSVIVGVPPAAQKITFDPMLLFTGRNWKGSVFGGWKGKDSVPKLVADYMKKKFVLDPLITHTLPFTKINEGFDLLRHAPHILTVLSLDVL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MX38</accession>
    <name>A0A663MX38_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Endothelin-3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Preproendothelin-3</fullName>
        </alternativeName>
    </protein>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Endothelins are endothelium-derived vasoconstrictor peptides.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the endothelin/sarafotoxin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MX38"/>
    <dbReference type="Ensembl" id="ENSACUT00000017071.1">
        <property type="protein sequence ID" value="ENSACUP00000016003.1"/>
        <property type="gene ID" value="ENSACUG00000010748.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031708">
        <property type="term" value="F:endothelin B receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005179">
        <property type="term" value="F:hormone activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006874">
        <property type="term" value="P:intracellular calcium ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003100">
        <property type="term" value="P:regulation of systemic arterial blood pressure by endothelin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019229">
        <property type="term" value="P:regulation of vasoconstriction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0014826">
        <property type="term" value="P:vein smooth muscle contraction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020475">
        <property type="entry name" value="Endothelin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019764">
        <property type="entry name" value="Endothelin_toxin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001928">
        <property type="entry name" value="Endothln-like_toxin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13874">
        <property type="entry name" value="ENDOTHELIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13874:SF11">
        <property type="entry name" value="ENDOTHELIN-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00272">
        <property type="entry name" value="END"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00270">
        <property type="entry name" value="ENDOTHELIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <keyword evidence="6" id="KW-0838">Vasoactive</keyword>
    <keyword evidence="8" id="KW-0839">Vasoconstrictor</keyword>
    <feature type="domain" description="Endothelin-like toxin" evidence="12">
        <location>
            <begin position="91"/>
            <end position="112"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1"/>
            <end position="57"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010959"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022858"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00040198"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00041850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="SMART" id="SM00272"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016003.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="138" mass="15078" checksum="84164FA37057859E" modified="2020-06-17" version="1">MCTCSPESQPCAGLHPEQGGQQGEGGDSPPLLCIVRPPCRSGSSSGDTNSRRTRTCSSGRTVPYGLSNYRGSFRGKRSTGQIQSTLQSSFRCSCLDVHDKQCLQFCRRMNTLSFSSTESSEDSEQAGMLQMFNVEKKY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXK0</accession>
    <name>A0A663MXK0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Myeloid derived growth factor</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="1" type="primary">MYDGF</name>
    </gene>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MXK0"/>
    <dbReference type="Ensembl" id="ENSACUT00000017812.1">
        <property type="protein sequence ID" value="ENSACUP00000016699.1"/>
        <property type="gene ID" value="ENSACUG00000011206.1"/>
    </dbReference>
    <dbReference type="OMA" id="KNYLCKF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045766">
        <property type="term" value="P:positive regulation of angiogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001938">
        <property type="term" value="P:positive regulation of endothelial cell proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018887">
        <property type="entry name" value="MYDGF"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31230:SF1">
        <property type="entry name" value="MYELOID-DERIVED GROWTH FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31230">
        <property type="entry name" value="MYELOID-DERIVED GROWTH FACTOR MYDGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10572">
        <property type="entry name" value="UPF0556"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016699.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="132" mass="14861" checksum="A5774C5765F5D818" modified="2020-06-17" version="1">MAPKDKGIPKGGVQREEGDYTCTFTYSAQGGTNEQWQMNIGVSEDNLLFSCSVWRPQGKSYLFFTQFKAEVKGAKIEYAMAYSQAAVGGQSDIPLKQEEFEITETTVSHREGKFRFELSKLMIVAKTPRDEL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXV3</accession>
    <name>A0A663MXV3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Nuclear pore complex protein Nup133</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">NUP133</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Involved in poly(A)+ RNA transport. Involved in nephrogenesis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Forms part of the Nup160 subcomplex in the nuclear pore which is composed of NUP160, NUP133, NUP107 and Nup96. This complex plays a role in RNA export and in tethering Nup98 and NUP153 to the nucleus.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
            <location evidence="2">Centromere</location>
            <location evidence="2">Kinetochore</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">Nuclear pore complex</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the nucleoporin Nup133 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MXV3"/>
    <dbReference type="Ensembl" id="ENSACUT00000017932.1">
        <property type="protein sequence ID" value="ENSACUP00000016814.1"/>
        <property type="gene ID" value="ENSACUG00000011157.1"/>
    </dbReference>
    <dbReference type="OMA" id="TRKYEEY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000776">
        <property type="term" value="C:kinetochore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031080">
        <property type="term" value="C:nuclear pore outer ring"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017056">
        <property type="term" value="F:structural constituent of nuclear pore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048513">
        <property type="term" value="P:animal organ development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016973">
        <property type="term" value="P:poly(A)+ mRNA export from nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006606">
        <property type="term" value="P:protein import into nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048731">
        <property type="term" value="P:system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000972">
        <property type="term" value="P:transcription-dependent tethering of RNA polymerase II gene DNA at nuclear periphery"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.700:FF:000001">
        <property type="entry name" value="Nuclear pore complex protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.1380:FF:000001">
        <property type="entry name" value="Nuclear pore complex protein Nup133"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000238">
        <property type="entry name" value="Nuclear pore complex protein Nup133"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.1380">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.700">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007187">
        <property type="entry name" value="Nucleoporin_Nup133/Nup155_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014908">
        <property type="entry name" value="Nucleoporin_Nup133/Nup155_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037624">
        <property type="entry name" value="Nup133-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13405">
        <property type="entry name" value="NUCLEAR PORE COMPLEX PROTEIN NUP133"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13405:SF11">
        <property type="entry name" value="NUCLEAR PORE COMPLEX PROTEIN NUP133"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03177">
        <property type="entry name" value="Nucleoporin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08801">
        <property type="entry name" value="Nucleoporin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF117289">
        <property type="entry name" value="Nucleoporin domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0137">Centromere</keyword>
    <keyword evidence="5" id="KW-0158">Chromosome</keyword>
    <keyword evidence="7" id="KW-0995">Kinetochore</keyword>
    <keyword evidence="6" id="KW-0509">mRNA transport</keyword>
    <keyword evidence="10" id="KW-0906">Nuclear pore complex</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-0653">Protein transport</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0811">Translocation</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Nucleoporin Nup133/Nup155-like N-terminal" evidence="17">
        <location>
            <begin position="74"/>
            <end position="385"/>
        </location>
    </feature>
    <feature type="domain" description="Nucleoporin Nup133/Nup155-like C-terminal" evidence="16">
        <location>
            <begin position="812"/>
            <end position="1044"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004567"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004629"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005569"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022816"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022838"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023132"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00055775"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00061981"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00068592"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF03177"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF08801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016814.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1127" mass="126388" checksum="B670CD417F49CF21" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MY09</accession>
    <name>A0A663MY09_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Family with sequence similarity 32 member A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">FAM32A</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the FAM32 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026720775.1">
        <property type="nucleotide sequence ID" value="XM_026864974.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MY09"/>
    <dbReference type="Ensembl" id="ENSACUT00000017994.1">
        <property type="protein sequence ID" value="ENSACUP00000016874.1"/>
        <property type="gene ID" value="ENSACUG00000011338.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489344"/>
    <dbReference type="KEGG" id="acun:113489344"/>
    <dbReference type="CTD" id="26017"/>
    <dbReference type="OMA" id="MSDEYQH"/>
    <dbReference type="OrthoDB" id="205403at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013865">
        <property type="entry name" value="FAM32A"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13282">
        <property type="entry name" value="PROTEIN FAM32A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13282:SF6">
        <property type="entry name" value="PROTEIN FAM32A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008948"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016874.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="97" mass="11786" checksum="2D9D672563651612" modified="2020-06-17" version="1">MDRIFSFLQIWKKKKAKDKAQILEQIVSSKKQEEEKKRGLDKRTPAQVAYEKMQEKRQMERILKKASKTHKQRVEDFNRHLDTLTEHYDIPKVSWTK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MY44</accession>
    <name>A0A663MY44_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">Spectrin beta chain</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="23" type="primary">SPTBN1</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="17">Fodrin, which seems to be involved in secretion, interacts with calmodulin in a calcium-dependent manner and is thus candidate for the calcium-dependent movement of the cytoskeleton at the membrane. Plays a critical role in central nervous system development and function.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="16">Cytoplasm</location>
            <location evidence="16">Myofibril</location>
            <location evidence="16">Sarcomere</location>
            <location evidence="16">M line</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 18">Belongs to the spectrin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701603.1">
        <property type="nucleotide sequence ID" value="XM_026845802.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000018669.1">
        <property type="protein sequence ID" value="ENSACUP00000017500.1"/>
        <property type="gene ID" value="ENSACUG00000011704.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478519"/>
    <dbReference type="KEGG" id="acun:113478519"/>
    <dbReference type="CTD" id="6711"/>
    <dbReference type="OMA" id="XMLENQM"/>
    <dbReference type="OrthoDB" id="5865767at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031430">
        <property type="term" value="C:M band"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008091">
        <property type="term" value="C:spectrin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005516">
        <property type="term" value="F:calmodulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005543">
        <property type="term" value="F:phospholipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005200">
        <property type="term" value="F:structural constituent of cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051693">
        <property type="term" value="P:actin filament capping"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0021556">
        <property type="term" value="P:central nervous system formation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072659">
        <property type="term" value="P:protein localization to plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd21248">
        <property type="entry name" value="CH_SPTB_like_rpt2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd21316">
        <property type="entry name" value="CH_SPTBN1_rpt1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd10571">
        <property type="entry name" value="PH_beta_spectrin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00176">
        <property type="entry name" value="SPEC"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.418.10:FF:000003">
        <property type="entry name" value="Spectrin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.418.10:FF:000004">
        <property type="entry name" value="Spectrin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000011">
        <property type="entry name" value="Spectrin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000018">
        <property type="entry name" value="Spectrin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000019">
        <property type="entry name" value="Spectrin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000028">
        <property type="entry name" value="Spectrin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000033">
        <property type="entry name" value="Spectrin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000059">
        <property type="entry name" value="Spectrin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000083">
        <property type="entry name" value="Spectrin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000099">
        <property type="entry name" value="Spectrin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000105">
        <property type="entry name" value="Spectrin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000153">
        <property type="entry name" value="Spectrin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000158">
        <property type="entry name" value="Spectrin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000024">
        <property type="entry name" value="Spectrin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.60">
        <property type="match status" value="12"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.418.10">
        <property type="entry name" value="Calponin-like domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001589">
        <property type="entry name" value="Actinin_actin-bd_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001715">
        <property type="entry name" value="CH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036872">
        <property type="entry name" value="CH_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041681">
        <property type="entry name" value="PH_9"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001605">
        <property type="entry name" value="PH_dom-spectrin-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018159">
        <property type="entry name" value="Spectrin/alpha-actinin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016343">
        <property type="entry name" value="Spectrin_bsu"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002017">
        <property type="entry name" value="Spectrin_repeat"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11915">
        <property type="entry name" value="SPECTRIN/FILAMIN RELATED CYTOSKELETAL PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00307">
        <property type="entry name" value="CH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15410">
        <property type="entry name" value="PH_9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00435">
        <property type="entry name" value="Spectrin"/>
        <property type="match status" value="17"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF002297">
        <property type="entry name" value="Spectrin_beta_subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00683">
        <property type="entry name" value="SPECTRINPH"/>
    </dbReference>
    <dbReference type="SMART" id="SM00033">
        <property type="entry name" value="CH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00150">
        <property type="entry name" value="SPEC"/>
        <property type="match status" value="17"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47576">
        <property type="entry name" value="Calponin-homology domain, CH-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46966">
        <property type="entry name" value="Spectrin repeat"/>
        <property type="match status" value="13"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00019">
        <property type="entry name" value="ACTININ_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00020">
        <property type="entry name" value="ACTININ_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50021">
        <property type="entry name" value="CH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0007">Acetylation</keyword>
    <keyword evidence="5 18" id="KW-0117">Actin capping</keyword>
    <keyword evidence="14 18" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="10" id="KW-0112">Calmodulin-binding</keyword>
    <keyword evidence="6" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="19" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7 18" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="15 18" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="Calponin-homology (CH)" evidence="22">
        <location>
            <begin position="54"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="domain" description="Calponin-homology (CH)" evidence="22">
        <location>
            <begin position="173"/>
            <end position="278"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="21">
        <location>
            <begin position="2196"/>
            <end position="2306"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="2088"/>
            <end position="2195"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="2310"/>
            <end position="2362"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="19">
        <location>
            <begin position="457"/>
            <end position="491"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="19">
        <location>
            <begin position="991"/>
            <end position="1032"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="19">
        <location>
            <begin position="1097"/>
            <end position="1124"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="19">
        <location>
            <begin position="1422"/>
            <end position="1449"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="19">
        <location>
            <begin position="1852"/>
            <end position="1879"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="20">
        <location>
            <begin position="2088"/>
            <end position="2097"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="20">
        <location>
            <begin position="2114"/>
            <end position="2135"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="20">
        <location>
            <begin position="2177"/>
            <end position="2186"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="20">
        <location>
            <begin position="2313"/>
            <end position="2339"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="20">
        <location>
            <begin position="2340"/>
            <end position="2355"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004413"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006826"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022467"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022860"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00037833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00053223"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRNR" id="PIRNR002297"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS50021"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017500.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2362" mass="274342" checksum="E4F75125820B42DF" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZZ5</accession>
    <name>A0A663MZZ5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Extracellular sulfatase</fullName>
            <ecNumber evidence="10">3.1.6.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">SULF2</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="13">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
        <text evidence="13">Binds 1 Ca(2+) ion per subunit.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="10">Endoplasmic reticulum</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1 10">Golgi apparatus</location>
            <location evidence="1 10">Golgi stack</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="10">Cell surface</location>
        </subcellularLocation>
    </comment>
    <comment type="PTM">
        <text evidence="11">The conversion to 3-oxoalanine (also known as C-formylglycine, FGly), of a serine or cysteine residue in prokaryotes and of a cysteine residue in eukaryotes, is critical for catalytic activity.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 10">Belongs to the sulfatase family.</text>
    </comment>
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    <dbReference type="RefSeq" id="XP_026717726.1">
        <property type="nucleotide sequence ID" value="XM_026861925.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026717728.1">
        <property type="nucleotide sequence ID" value="XM_026861927.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MZZ5"/>
    <dbReference type="Ensembl" id="ENSACUT00000019361.1">
        <property type="protein sequence ID" value="ENSACUP00000018155.1"/>
        <property type="gene ID" value="ENSACUG00000012181.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487400"/>
    <dbReference type="KEGG" id="acun:113487400"/>
    <dbReference type="CTD" id="55959"/>
    <dbReference type="OMA" id="GEACACD"/>
    <dbReference type="OrthoDB" id="96314at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005795">
        <property type="term" value="C:Golgi stack"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004065">
        <property type="term" value="F:arylsulfatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005539">
        <property type="term" value="F:glycosaminoglycan binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008449">
        <property type="term" value="F:N-acetylglucosamine-6-sulfatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
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        <property type="term" value="P:bone development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
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        <property type="term" value="P:chondrocyte development"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048706">
        <property type="term" value="P:embryonic skeletal system development"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0014846">
        <property type="term" value="P:esophagus smooth muscle contraction"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035860">
        <property type="term" value="P:glial cell-derived neurotrophic factor receptor signaling pathway"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
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        <property type="term" value="P:glomerular basement membrane development"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:heparan sulfate proteoglycan metabolic process"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0040037">
        <property type="term" value="P:negative regulation of fibroblast growth factor receptor signaling pathway"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010575">
        <property type="term" value="P:positive regulation of vascular endothelial growth factor production"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030177">
        <property type="term" value="P:positive regulation of Wnt signaling pathway"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd16147">
        <property type="entry name" value="G6S"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.720.10:FF:000003">
        <property type="entry name" value="Extracellular sulfatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.720.10">
        <property type="entry name" value="Alkaline Phosphatase, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017850">
        <property type="entry name" value="Alkaline_phosphatase_core_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014615">
        <property type="entry name" value="Extracellular_sulfatase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024609">
        <property type="entry name" value="Extracellular_sulfatase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024607">
        <property type="entry name" value="Sulfatase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000917">
        <property type="entry name" value="Sulfatase_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43108:SF4">
        <property type="entry name" value="EXTRACELLULAR SULFATASE SULF-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43108">
        <property type="entry name" value="N-ACETYLGLUCOSAMINE-6-SULFATASE FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12548">
        <property type="entry name" value="DUF3740"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00884">
        <property type="entry name" value="Sulfatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF036665">
        <property type="entry name" value="Sulf1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53649">
        <property type="entry name" value="Alkaline phosphatase-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00523">
        <property type="entry name" value="SULFATASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 10 13" id="KW-0106">Calcium</keyword>
    <keyword evidence="14" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6 10" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8 10" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="5 10" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3 10 13" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 10" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="10">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025721130" description="Extracellular sulfatase" evidence="10">
        <location>
            <begin position="25"/>
            <end position="879"/>
        </location>
    </feature>
    <feature type="domain" description="Sulfatase N-terminal" evidence="15">
        <location>
            <begin position="44"/>
            <end position="374"/>
        </location>
    </feature>
    <feature type="domain" description="Extracellular sulfatase C-terminal" evidence="16">
        <location>
            <begin position="532"/>
            <end position="673"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="14">
        <location>
            <begin position="637"/>
            <end position="664"/>
        </location>
    </feature>
    <feature type="active site" description="Nucleophile" evidence="12">
        <location>
            <position position="88"/>
        </location>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="52"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="53"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="binding site" description="via 3-oxoalanine" evidence="13">
        <location>
            <position position="88"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="317"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="318"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="modified residue" description="3-oxoalanine (Cys)" evidence="11">
        <location>
            <position position="88"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004348"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008779"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PIRNR" id="PIRNR036665"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PIRSR" id="PIRSR036665-50"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRSR" id="PIRSR036665-51"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR036665-52"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF00884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF12548"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018155.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="879" mass="102301" checksum="C24CF85BA62AAB73" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZZ8</accession>
    <name>A0A663MZZ8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">RETREG1-3/ARL6IP-like N-terminal reticulon-homology domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">RETREG2</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000018095.1">
        <property type="protein sequence ID" value="ENSACUP00000016963.1"/>
        <property type="gene ID" value="ENSACUG00000011405.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052114">
        <property type="entry name" value="ER_autophagy_membrane_reg"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057282">
        <property type="entry name" value="RETREG1-3-like_RHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20952">
        <property type="entry name" value="ADP-RIBOSYLATION-LIKE FACTOR 6-INTERACTING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20952:SF4">
        <property type="entry name" value="RETICULOPHAGY REGULATOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24456">
        <property type="entry name" value="RHD_RETREG1-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="12"/>
            <end position="34"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="103"/>
            <end position="120"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="126"/>
            <end position="145"/>
        </location>
    </feature>
    <feature type="domain" description="RETREG1-3/ARL6IP-like N-terminal reticulon-homology" evidence="7">
        <location>
            <begin position="12"/>
            <end position="164"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="171"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="5">
        <location>
            <begin position="190"/>
            <end position="200"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF24456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016963.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="483" mass="52376" checksum="043D1B7FC648216A" modified="2020-06-17" version="1">MQLGSTGGSPRLFSSTSLRPLFLLSMSLLGILLLERWKPRFLFDFSAQPSEEPGGESEGVTSGAQPHLLSVPELCHCLAESWVTFRLYLQELLQYKRQNPAKFCMSVCSGCLILAVVGHYVPGIMISYIILLSILLWPLVVYHELIQRMYTRLEPVLMKLDYSMKAETLHHKHEKKKRQGKTEPAAGDEPTAETESESEAELSGFSPVVDVKKTALALSITDSELSDEEASILESGGFSVSRATTPQLTDVSEDLDQQSLHSEPEESFSKDLAEFPSVEEYHSRDLGPQSDEDAFGVPLGPELAHAARELDSAEKEAVDSDLSILRLASPLHFVNTHFNGSGQVAGGNAEPKTVPAPGLGICIDTLSEEIVTTAITTAVQNTLSALLRSSEASEGPSLSEFLPTEPEEKLSFQAQLSESEVVETETAASPXXXXXXXXXXXXXXXXXGAPPGRSWLPVARGCLRLAVTGHTALLGGAGTRQRR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N073</accession>
    <name>A0A663N073_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">LysM and putative peptidoglycan-binding domain-containing protein 4</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">LYSMD4</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026712077.1">
        <property type="nucleotide sequence ID" value="XM_026856276.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712078.1">
        <property type="nucleotide sequence ID" value="XM_026856277.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712079.1">
        <property type="nucleotide sequence ID" value="XM_026856278.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712080.1">
        <property type="nucleotide sequence ID" value="XM_026856279.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712081.1">
        <property type="nucleotide sequence ID" value="XM_026856280.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712082.1">
        <property type="nucleotide sequence ID" value="XM_026856281.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N073"/>
    <dbReference type="Ensembl" id="ENSACUT00000018905.1">
        <property type="protein sequence ID" value="ENSACUP00000017724.1"/>
        <property type="gene ID" value="ENSACUG00000011897.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484115"/>
    <dbReference type="KEGG" id="acun:113484115"/>
    <dbReference type="CTD" id="145748"/>
    <dbReference type="OMA" id="ESYCVET"/>
    <dbReference type="OrthoDB" id="538216at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.350.10">
        <property type="entry name" value="LysM domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018392">
        <property type="entry name" value="LysM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045030">
        <property type="entry name" value="LYSM1-4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036779">
        <property type="entry name" value="LysM_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20932:SF7">
        <property type="entry name" value="AND PUTATIVE PEPTIDOGLYCAN-BINDING DOMAIN-CONTAINING PROTEIN 4-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20932">
        <property type="entry name" value="LYSM AND PUTATIVE PEPTIDOGLYCAN-BINDING DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01476">
        <property type="entry name" value="LysM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00257">
        <property type="entry name" value="LysM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51782">
        <property type="entry name" value="LYSM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="216"/>
            <end position="237"/>
        </location>
    </feature>
    <feature type="domain" description="LysM" evidence="8">
        <location>
            <begin position="74"/>
            <end position="118"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00040995"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS51782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017724.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="275" mass="30646" checksum="CA85BBB5A940583D" modified="2020-06-17" version="1">MRLNESRTRSFQAPVTIHNYPGRQVYVFPSGRSDSEEEEEEEEELNVMELRPRGKEQQRWCSTPRDRVGDVVLLEREITEDDNLYKLALQYGCKVADIKRVNNFIREQDLYALKSIKIPVKPHGLLTESGGELRPPAPSQPGLTLVDVPEPEEGASGPAGSRHLSDYFRGIDKNIQDAVQAEAQLSAEYCVEALERPLPGSGKRDTGNGADCGIQWWNAVFIMLLIGIVLPVFYIIYFKTQGLVAHTSNTTLTSNTSTVGLEGKLPQSSVVEKKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1T8</accession>
    <name>A0A663N1T8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Elastin microfibril interfacer 3</fullName>
        </submittedName>
    </protein>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Required for nuclear membrane fusion during karyogamy.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Endoplasmic reticulum membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the KAR5 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N1T8"/>
    <dbReference type="Ensembl" id="ENSACUT00000020093.1">
        <property type="protein sequence ID" value="ENSACUP00000018840.1"/>
        <property type="gene ID" value="ENSACUG00000012649.1"/>
    </dbReference>
    <dbReference type="OMA" id="EDCQNKN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031965">
        <property type="term" value="C:nuclear membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048288">
        <property type="term" value="P:nuclear membrane fusion involved in karyogamy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.1490">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007292">
        <property type="entry name" value="Nuclear_fusion_Kar5"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28012">
        <property type="entry name" value="NUCLEAR FUSION PROTEIN KAR5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28012:SF1">
        <property type="entry name" value="NUCLEAR FUSION PROTEIN KAR5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF58100">
        <property type="entry name" value="Bacterial hemolysins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="8" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5" id="KW-0415">Karyogamy</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1"/>
            <end position="35"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="13">
        <location>
            <begin position="232"/>
            <end position="259"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004126"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004586"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00010473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022459"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018840.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="686" mass="76371" checksum="7C6AFAA804CBC3CF" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N2X0</accession>
    <name>A0A663N2X0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">C2H2-type domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">LOC113490764</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the krueppel C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N2X0"/>
    <dbReference type="Ensembl" id="ENSACUT00000019265.1">
        <property type="protein sequence ID" value="ENSACUP00000018067.1"/>
        <property type="gene ID" value="ENSACUG00000012107.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003690">
        <property type="term" value="F:double-stranded DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000965">
        <property type="entry name" value="Neurotrophin receptor-interacting factor homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000688">
        <property type="entry name" value="zinc finger protein 197 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000358">
        <property type="entry name" value="zinc finger protein 24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000690">
        <property type="entry name" value="Zinc finger protein 354C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000212">
        <property type="entry name" value="zinc finger protein 382 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000238">
        <property type="entry name" value="Zinc finger protein 485"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000466">
        <property type="entry name" value="zinc finger protein 62 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000030">
        <property type="entry name" value="Zinc finger protein 628"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000862">
        <property type="entry name" value="zinc finger protein 697"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="11"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050636">
        <property type="entry name" value="C2H2-ZF_domain-containing"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041697">
        <property type="entry name" value="Znf-C2H2_11"/>
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        <property type="entry name" value="Znf_C2H2_sf"/>
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    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47772:SF13">
        <property type="entry name" value="GASTRULA ZINC FINGER PROTEIN XLCGF49.1-LIKE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47772">
        <property type="entry name" value="ZINC FINGER PROTEIN 200"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16622">
        <property type="entry name" value="zf-C2H2_11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="11"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="11"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="9" id="KW-0804">Transcription</keyword>
    <keyword evidence="7" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 11" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="164"/>
            <end position="191"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="192"/>
            <end position="219"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="220"/>
            <end position="247"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="248"/>
            <end position="276"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="314"/>
            <end position="341"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="342"/>
            <end position="369"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="370"/>
            <end position="397"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="448"/>
            <end position="475"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="476"/>
            <end position="503"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="504"/>
            <end position="531"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="532"/>
            <end position="560"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="163"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="397"/>
            <end position="438"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="85"/>
            <end position="98"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="12">
        <location>
            <begin position="130"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="411"/>
            <end position="421"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
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    </evidence>
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        <source>
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        <source>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
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        <source>
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        <source>
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        <source>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
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    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
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        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018067.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="571" mass="64616" checksum="F72C5D74E6737C39" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N324</accession>
    <name>A0A663N324_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Tyrosine-protein phosphatase</fullName>
            <ecNumber evidence="11">3.1.3.48</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">PTPN4</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>O-phospho-L-tyrosyl-[protein] + H2O = L-tyrosyl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:10684"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="EC" id="3.1.3.48"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1 11">Cytoplasm</location>
            <location evidence="1 11">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 11">Belongs to the protein-tyrosine phosphatase family. Non-receptor class subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.48" evidence="11"/>
    <dbReference type="AlphaFoldDB" id="A0A663N324"/>
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        <property type="protein sequence ID" value="ENSACUP00000018117.1"/>
        <property type="gene ID" value="ENSACUG00000012161.1"/>
    </dbReference>
    <dbReference type="OMA" id="MIRECRH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009898">
        <property type="term" value="C:cytoplasmic side of plasma membrane"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008092">
        <property type="term" value="F:cytoskeletal protein binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004725">
        <property type="term" value="F:protein tyrosine phosphatase activity"/>
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        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd14473">
        <property type="entry name" value="FERM_B-lobe"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd13189">
        <property type="entry name" value="FERM_C_PTPN4_PTPN3_like"/>
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    </dbReference>
    <dbReference type="CDD" id="cd17194">
        <property type="entry name" value="FERM_F1_PTPN4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06706">
        <property type="entry name" value="PDZ_PTPN3-4-like"/>
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    </dbReference>
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        <property type="entry name" value="Band 4.1-like protein 5 isoform 1"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
    <dbReference type="Gene3D" id="2.30.42.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
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    <dbReference type="Gene3D" id="3.90.190.10">
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    </dbReference>
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        <property type="entry name" value="Band_41_domain"/>
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        <property type="entry name" value="FA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014352">
        <property type="entry name" value="FERM/acyl-CoA-bd_prot_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035963">
        <property type="entry name" value="FERM_2"/>
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        <property type="entry name" value="FERM_central"/>
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    <dbReference type="InterPro" id="IPR019747">
        <property type="entry name" value="FERM_CS"/>
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    <dbReference type="InterPro" id="IPR000299">
        <property type="entry name" value="FERM_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018979">
        <property type="entry name" value="FERM_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018980">
        <property type="entry name" value="FERM_PH-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001478">
        <property type="entry name" value="PDZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036034">
        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029021">
        <property type="entry name" value="Prot-tyrosine_phosphatase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000242">
        <property type="entry name" value="PTP_cat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041783">
        <property type="entry name" value="PTPN3/4_FERM_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016130">
        <property type="entry name" value="Tyr_Pase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003595">
        <property type="entry name" value="Tyr_Pase_cat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000387">
        <property type="entry name" value="Tyr_Pase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012151">
        <property type="entry name" value="Tyr_Pase_non-rcpt_typ-3/4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45706">
        <property type="entry name" value="TYROSINE-PROTEIN PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45706:SF7">
        <property type="entry name" value="TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08736">
        <property type="entry name" value="FA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09380">
        <property type="entry name" value="FERM_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00373">
        <property type="entry name" value="FERM_M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09379">
        <property type="entry name" value="FERM_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00595">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00102">
        <property type="entry name" value="Y_phosphatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000927">
        <property type="entry name" value="Tyr-Ptase_nr3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00935">
        <property type="entry name" value="BAND41"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00700">
        <property type="entry name" value="PRTYPHPHTASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00295">
        <property type="entry name" value="B41"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01195">
        <property type="entry name" value="FA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01196">
        <property type="entry name" value="FERM_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00228">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00194">
        <property type="entry name" value="PTPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00404">
        <property type="entry name" value="PTPc_motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52799">
        <property type="entry name" value="(Phosphotyrosine protein) phosphatases II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50156">
        <property type="entry name" value="PDZ domain-like"/>
        <property type="match status" value="1"/>
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        <location>
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        <location>
            <position position="861"/>
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            <name>substrate</name>
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        <source>
            <dbReference type="ARBA" id="ARBA00004413"/>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
            <dbReference type="PROSITE" id="PS50057"/>
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            <dbReference type="PROSITE" id="PS50106"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018117.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="967" mass="110624" checksum="29C75368FE7ABE0D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N348</accession>
    <name>A0A663N348_ATHCN</name>
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        <recommendedName>
            <fullName evidence="16">Cardiolipin synthase (CMP-forming)</fullName>
            <ecNumber evidence="14">2.7.8.41</ecNumber>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
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            <taxon>Strigidae</taxon>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <text evidence="13">Catalyzes the synthesis of cardiolipin (CL) (diphosphatidylglycerol) by specifically transferring a phosphatidyl group from CDP-diacylglycerol to phosphatidylglycerol (PG). CL is a key phospholipid in mitochondrial membranes and plays important roles in maintaining the functional integrity and dynamics of mitochondria under both optimal and stress conditions.</text>
    </comment>
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        <reaction evidence="15">
            <text>a CDP-1,2-diacyl-sn-glycerol + a 1,2-diacyl-sn-glycero-3-phospho-(1'-sn-glycerol) = a cardiolipin + CMP + H(+)</text>
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            <dbReference type="ChEBI" id="CHEBI:62237"/>
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        <text evidence="2">Belongs to the CDP-alcohol phosphatidyltransferase class-I family.</text>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-EC"/>
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        <property type="term" value="F:CDP-diacylglycerol-glycerol-3-phosphate 3-phosphatidyltransferase activity"/>
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        <property type="project" value="InterPro"/>
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        <property type="term" value="P:cardiolipin biosynthetic process"/>
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        <property type="entry name" value="CDP-OH_PTrfase_TM_dom"/>
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        <property type="entry name" value="Phosphatidylglycerol_P_synth"/>
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    <dbReference type="PANTHER" id="PTHR14269:SF60">
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        <property type="entry name" value="CDP-DIACYLGLYCEROL--GLYCEROL-3-PHOSPHATE 3-PHOSPHATIDYLTRANSFERASE-RELATED"/>
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        <location>
            <begin position="20"/>
            <end position="40"/>
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            <begin position="154"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00068900"/>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="Phobius"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018854.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="188" mass="20676" checksum="2EEA2089FB1708C6" modified="2020-06-17" version="1">MARMGLAPVLGYLIVEENFNVALGVFVLAGVTDLLDGFIARNWANQKSALGSALDPLADKILISVLYVSLTCANLIPVSLTSMIILRDVALIAAVFYVRYKTLSPPRTLSRYFNPCYATAQLKPTFISKMNTAVQLVLVAASLAAPVFDYVDSIYLQTLWCITAFTTVTSAYSYYHYGRKTVQVINNK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3C9</accession>
    <name>A0A663N3C9_ATHCN</name>
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        <recommendedName>
            <fullName evidence="16">Phosphatidylserine synthase</fullName>
            <ecNumber evidence="16">2.7.8.29</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Serine-exchange enzyme</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">PTDSS1</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="16">Catalyzes a base-exchange reaction in which the polar head group of phosphatidylethanolamine (PE) is replaced by L-serine.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>a 1,2-diacyl-sn-glycero-3-phosphocholine + L-serine = a 1,2-diacyl-sn-glycero-3-phospho-L-serine + choline</text>
            <dbReference type="Rhea" id="RHEA:45088"/>
            <dbReference type="ChEBI" id="CHEBI:15354"/>
            <dbReference type="ChEBI" id="CHEBI:33384"/>
            <dbReference type="ChEBI" id="CHEBI:57262"/>
            <dbReference type="ChEBI" id="CHEBI:57643"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:45089"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>a 1,2-diacyl-sn-glycero-3-phosphoethanolamine + L-serine = a 1,2-diacyl-sn-glycero-3-phospho-L-serine + ethanolamine</text>
            <dbReference type="Rhea" id="RHEA:27606"/>
            <dbReference type="ChEBI" id="CHEBI:33384"/>
            <dbReference type="ChEBI" id="CHEBI:57262"/>
            <dbReference type="ChEBI" id="CHEBI:57603"/>
            <dbReference type="ChEBI" id="CHEBI:64612"/>
            <dbReference type="EC" id="2.7.8.29"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:27607"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="3">Lipid metabolism.</text>
    </comment>
    <comment type="pathway">
        <text evidence="2 16">Phospholipid metabolism; phosphatidylserine biosynthesis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 16">Endoplasmic reticulum membrane</location>
            <topology evidence="1 16">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 16">Belongs to the phosphatidyl serine synthase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.8.29" evidence="16"/>
    <dbReference type="AlphaFoldDB" id="A0A663N3C9"/>
    <dbReference type="Ensembl" id="ENSACUT00000019288.1">
        <property type="protein sequence ID" value="ENSACUP00000018088.1"/>
        <property type="gene ID" value="ENSACUG00000012128.1"/>
    </dbReference>
    <dbReference type="OMA" id="LPNFWEC"/>
    <dbReference type="UniPathway" id="UPA00948"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0106245">
        <property type="term" value="F:L-serine-phosphatidylethanolamine phosphatidyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006659">
        <property type="term" value="P:phosphatidylserine biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004277">
        <property type="entry name" value="PSS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15362">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL SYNTHASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15362:SF15">
        <property type="entry name" value="PHOSPHATIDYLSERINE SYNTHASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03034">
        <property type="entry name" value="PSS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 16" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="5 16" id="KW-0444">Lipid biosynthesis</keyword>
    <keyword evidence="10 16" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="11 16" id="KW-0472">Membrane</keyword>
    <keyword evidence="12 16" id="KW-0594">Phospholipid biosynthesis</keyword>
    <keyword evidence="13 16" id="KW-1208">Phospholipid metabolism</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 16" id="KW-0808">Transferase</keyword>
    <keyword evidence="7 16" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 16" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="29"/>
            <end position="49"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="114"/>
            <end position="133"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="145"/>
            <end position="166"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="209"/>
            <end position="226"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="246"/>
            <end position="268"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="280"/>
            <end position="298"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="310"/>
            <end position="332"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="361"/>
            <end position="399"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="17">
        <location>
            <begin position="381"/>
            <end position="390"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004916"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005189"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00008671"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022516"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023209"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023264"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023686"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00035991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU368094"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018088.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="399" mass="46830" checksum="40B12B3D7A9B856F" modified="2020-06-17" version="1">SVIFFFLIISVLAFPNGPFTRPHPAIWRMVFGLSVLYFLFLVFVLFLNFEQVKAVMYWLDPNLRYATREADIMEYAVNCHVITWERILSHFDIFAFGHFWGWAMKALLIRSYGLCWTISITWELTELFFMHLLPNFAECWWDQVILDILLCNGGGIWLGMVVCRFLEMRTYHWASFKDIHTTTGKIKRAVLQFTPASWTYVRWFDPKSSFQRVAGIYLFMIIWQLTELNTFFLKHIFVFQASHPLSWGRILFIGIITAPTVRQYYAYLTDTQCKRVGTQCWVFGVIAFLEAIVCIKFGQDLFSKTQILYVVFWLLCVAFTTFLCLYVMVWYAECYGHREKTLSESEDSPYSPDASWLHSKFSRGAENSPPKHSVNSESHSSRRRNRHSKSKVTNGIGKK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N506</accession>
    <name>A0A663N506_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Olfactory receptor</fullName>
        </recommendedName>
    </protein>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Odorant receptor.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2 13">Cell membrane</location>
            <topology evidence="2 13">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="12">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N506"/>
    <dbReference type="Ensembl" id="ENSACUT00000020109.1">
        <property type="protein sequence ID" value="ENSACUP00000018856.1"/>
        <property type="gene ID" value="ENSACUG00000012664.1"/>
    </dbReference>
    <dbReference type="OMA" id="STIWELQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004984">
        <property type="term" value="F:olfactory receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd15227">
        <property type="entry name" value="7tmA_OR14-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000037">
        <property type="entry name" value="Olfactory receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000725">
        <property type="entry name" value="Olfact_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050516">
        <property type="entry name" value="Olfactory_GPCR"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR26452">
        <property type="entry name" value="OLFACTORY RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13853">
        <property type="entry name" value="7tm_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00245">
        <property type="entry name" value="OLFACTORYR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 13" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="8 12" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="9 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="6 13" id="KW-0552">Olfaction</keyword>
    <keyword evidence="10 12" id="KW-0675">Receptor</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 13" id="KW-0716">Sensory transduction</keyword>
    <keyword evidence="11 12" id="KW-0807">Transducer</keyword>
    <keyword evidence="5 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="26"/>
            <end position="49"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="56"/>
            <end position="77"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="89"/>
            <end position="113"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="134"/>
            <end position="156"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="195"/>
            <end position="217"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="238"/>
            <end position="258"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="270"/>
            <end position="290"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="14">
        <location>
            <begin position="39"/>
            <end position="288"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022606"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022725"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU363047"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018856.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="307" mass="34315" checksum="87D20DF96A9B9EBC" modified="2020-06-17" version="1">MSNGSSISEFLLLAFADRRELQLLHFWLFLGISLAALLGNGLIITAIACDHHLHTPMYFFLLNLSLLNLGSISTTLPKAMANSLWDNRHISYLGCAAQLFFFLLFISAEYFLLTIMSYDRYVAICKPLHYGTLLGSRACVHMAAAAWGSGFLYSLLHTANTFSLPLCHGNTLEQFFCEIPHILKRSCSHSYHREAGFIMFSVSLCFGCFVFIVVSYVQIFRAVLRIPSEQGRHKAFSTCLPHLAVVSLFVSTAMVAHLKPPSISSPSLDLVVSFLYSVVPPAVNPLIYSMRNQEIKDKYKLHHPIAS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N518</accession>
    <name>A0A663N518_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">Tight junction protein 2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">TJP2</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell junction</location>
            <location evidence="2">Tight junction</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
            <orientation evidence="1">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the MAGUK family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N518"/>
    <dbReference type="Ensembl" id="ENSACUT00000019919.1">
        <property type="protein sequence ID" value="ENSACUP00000018678.1"/>
        <property type="gene ID" value="ENSACUG00000012495.1"/>
    </dbReference>
    <dbReference type="OMA" id="RQGIKTM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005923">
        <property type="term" value="C:bicellular tight junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050839">
        <property type="term" value="F:cell adhesion molecule binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098609">
        <property type="term" value="P:cell-cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045216">
        <property type="term" value="P:cell-cell junction organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090557">
        <property type="term" value="P:establishment of endothelial intestinal barrier"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1905605">
        <property type="term" value="P:positive regulation of blood-brain barrier permeability"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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            <begin position="1400"/>
            <end position="1409"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
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    <feature type="compositionally biased region" description="Polar residues" evidence="1">
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            <begin position="1625"/>
            <end position="1636"/>
        </location>
    </feature>
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            <end position="1732"/>
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        <location>
            <begin position="1797"/>
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        <location>
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            <end position="2112"/>
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    </feature>
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        <location>
            <begin position="2258"/>
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        <location>
            <begin position="2271"/>
            <end position="2286"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF23415"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF25281"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021115.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2417" mass="267191" checksum="1182569B6A5BAA08" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N989</accession>
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        <recommendedName>
            <fullName evidence="7">Poly [ADP-ribose] polymerase</fullName>
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            <ecNumber evidence="7">2.4.2.-</ecNumber>
        </recommendedName>
    </protein>
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        <name evidence="12" type="primary">PARP14</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Nucleus</location>
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        <text evidence="6">Belongs to the ARTD/PARP family.</text>
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        <property type="protein sequence ID" value="ENSACUP00000020153.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="F:NAD+ poly-ADP-ribosyltransferase activity"/>
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        <property type="term" value="F:NAD+-protein mono-ADP-ribosyltransferase activity"/>
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        <property type="term" value="P:protein poly-ADP-ribosylation"/>
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        <property type="entry name" value="Leucine Aminopeptidase, subunit E, domain 1"/>
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    </dbReference>
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        <location>
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        </location>
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        <location>
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            <begin position="1087"/>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00024347"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="RuleBase" id="RU362114"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="Coils"/>
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        <source>
            <dbReference type="PROSITE" id="PS50918"/>
        </source>
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        <source>
            <dbReference type="PROSITE" id="PS51059"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51154"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020153.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1668" mass="186285" checksum="03C58CFB155D4DA4" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9G5</accession>
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        <name evidence="7" type="primary">CRYBG3</name>
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            <taxon>Saurischia</taxon>
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            </authorList>
        </citation>
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    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <text evidence="1">Belongs to the beta/gamma-crystallin family.</text>
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        <property type="component" value="Unplaced"/>
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        <property type="entry name" value="Very large A-kinase anchor protein"/>
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    </dbReference>
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        <property type="entry name" value="very large A-kinase anchor protein"/>
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    </dbReference>
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        <property type="entry name" value="very large A-kinase anchor protein"/>
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    </dbReference>
    <dbReference type="FunFam" id="2.60.20.10:FF:000010">
        <property type="entry name" value="very large A-kinase anchor protein"/>
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        <property type="entry name" value="very large A-kinase anchor protein"/>
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    </dbReference>
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        <property type="entry name" value="very large A-kinase anchor protein isoform X1"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
    <dbReference type="InterPro" id="IPR001064">
        <property type="entry name" value="Beta/gamma_crystallin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011024">
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9T0</accession>
    <name>A0A663N9T0_ATHCN</name>
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        <recommendedName>
            <fullName evidence="20">Diacylglycerol lipase-beta</fullName>
            <ecNumber evidence="16">3.1.1.116</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="22">PUFA-specific triacylglycerol lipase</fullName>
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        <alternativeName>
            <fullName evidence="21">Sn1-specific diacylglycerol lipase beta</fullName>
        </alternativeName>
    </protein>
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        <name evidence="25" type="primary">DAGLB</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <text evidence="19">Lipase that catalyzes the hydrolysis of arachidonic acid (AA)-esterified diacylglycerols (DAGs) to produce the principal endocannabinoid, 2-arachidonoylglycerol (2-AG) which can be further cleaved by downstream enzymes to release arachidonic acid (AA) for cyclooxygenase (COX)-mediated eicosanoid production. Preferentially hydrolyzes DAGs at the sn-1 position in a calcium-dependent manner and has negligible activity against other lipids including monoacylglycerols and phospholipids. Plays a key role in the regulation of 2-AG and AA pools utilized by COX1/2 to generate lipid mediators of macrophage and microglia inflammatory responses. Also functions as a polyunsaturated fatty acids-specific triacylglycerol lipase in macrophages. Plays an important role to support the metabolic and signaling demands of macrophages.</text>
    </comment>
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        <reaction evidence="17">
            <text>1,2,3-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-glycerol + H2O = 1,2-di-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-glycerol + (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate + H(+)</text>
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            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:77016"/>
            <dbReference type="ChEBI" id="CHEBI:147311"/>
            <dbReference type="ChEBI" id="CHEBI:228170"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>1,2,3-tri-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-glycerol + H2O = 1,2-di-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-glycerol + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)</text>
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            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:32395"/>
            <dbReference type="ChEBI" id="CHEBI:147308"/>
            <dbReference type="ChEBI" id="CHEBI:228166"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:63433"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>a 1,2-diacyl-sn-glycerol + H2O = a 2-acylglycerol + a fatty acid + H(+)</text>
            <dbReference type="Rhea" id="RHEA:33275"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17389"/>
            <dbReference type="ChEBI" id="CHEBI:17815"/>
            <dbReference type="ChEBI" id="CHEBI:28868"/>
            <dbReference type="EC" id="3.1.1.116"/>
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        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:33276"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>a triacylglycerol + H2O = a diacylglycerol + a fatty acid + H(+)</text>
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            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17855"/>
            <dbReference type="ChEBI" id="CHEBI:18035"/>
            <dbReference type="ChEBI" id="CHEBI:28868"/>
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        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:12045"/>
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    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
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    <comment type="similarity">
        <text evidence="3">Belongs to the AB hydrolase superfamily. Lipase family.</text>
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        <property type="protein sequence ID" value="ENSACUP00000020368.1"/>
        <property type="gene ID" value="ENSACUG00000013624.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:cytoplasm"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047372">
        <property type="term" value="F:monoacylglycerol lipase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
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    <dbReference type="GO" id="GO:0004806">
        <property type="term" value="F:triacylglycerol lipase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
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    <dbReference type="GO" id="GO:0019369">
        <property type="term" value="P:arachidonate metabolic process"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:diacylglycerol catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:neurogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Lipase_3"/>
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    </dbReference>
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        <property type="entry name" value="Sn1-specific diacylglycerol lipase beta"/>
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        <property type="entry name" value="DAG_Lipase-Related"/>
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        <property type="entry name" value="Fungal_lipase-type"/>
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        <property type="entry name" value="DIACYLGLYCEROL LIPASE HOMOLOG-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="DIACYLGLYCEROL LIPASE-BETA"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Lipase_3"/>
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        <property type="entry name" value="alpha/beta-Hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0106">Calcium</keyword>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10" id="KW-0442">Lipid degradation</keyword>
    <keyword evidence="12" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="13 23" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 23" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 23" id="KW-1133">Transmembrane helix</keyword>
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            <end position="28"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="23">
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    <feature type="transmembrane region" description="Helical" evidence="23">
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    </feature>
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            <begin position="358"/>
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    </feature>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023369"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00024531"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00026104"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00051030"/>
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    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00052740"/>
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    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00056838"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00069149"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00082880"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00083401"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="Pfam" id="PF01764"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020368.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="659" mass="73707" checksum="987B85D85CCDF7EB" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBE0</accession>
    <name>A0A663NBE0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Cytochrome c oxidase assembly factor COX19</fullName>
        </recommendedName>
    </protein>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the COX19 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NBE0"/>
    <dbReference type="Ensembl" id="ENSACUT00000022200.1">
        <property type="protein sequence ID" value="ENSACUP00000020822.1"/>
        <property type="gene ID" value="ENSACUG00000013911.1"/>
    </dbReference>
    <dbReference type="OMA" id="EHITHSM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005758">
        <property type="term" value="C:mitochondrial intermembrane space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033617">
        <property type="term" value="P:mitochondrial respiratory chain complex IV assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051383">
        <property type="entry name" value="COX19"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21107">
        <property type="entry name" value="CYTOCHROME C OXIDASE ASSEMBLY PROTEIN COX19"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21107:SF2">
        <property type="entry name" value="CYTOCHROME C OXIDASE ASSEMBLY PROTEIN COX19"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51808">
        <property type="entry name" value="CHCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="3" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00038223"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020822.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="7">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="56" mass="6513" checksum="E11A3A1712D09EA6" modified="2020-06-17" version="1">MECLRDSGYESGACRQRAMAYLECRMERQLMANEPLEKLGFKDLIDEKSEAKPEKL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBF6</accession>
    <name>A0A663NBF6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">LOC113485582</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1 12">
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Microsome membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 13">Belongs to the cytochrome P450 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NBF6"/>
    <dbReference type="Ensembl" id="ENSACUT00000022215.1">
        <property type="protein sequence ID" value="ENSACUP00000020837.1"/>
        <property type="gene ID" value="ENSACUG00000013914.1"/>
    </dbReference>
    <dbReference type="OMA" id="NIMEIVF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0020037">
        <property type="term" value="F:heme binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005506">
        <property type="term" value="F:iron ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016712">
        <property type="term" value="F:oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046222">
        <property type="term" value="P:aflatoxin metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006082">
        <property type="term" value="P:organic acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006805">
        <property type="term" value="P:xenobiotic metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd11026">
        <property type="entry name" value="CYP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.630.10:FF:000010">
        <property type="entry name" value="cytochrome P450 2W1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.630.10">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001128">
        <property type="entry name" value="Cyt_P450"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017972">
        <property type="entry name" value="Cyt_P450_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002401">
        <property type="entry name" value="Cyt_P450_E_grp-I"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036396">
        <property type="entry name" value="Cyt_P450_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050182">
        <property type="entry name" value="Cytochrome_P450_fam2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24300">
        <property type="entry name" value="CYTOCHROME P450 508A4-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24300:SF395">
        <property type="entry name" value="CYTOCHROME P450, FAMILY 2, SUBFAMILY AC, POLYPEPTIDE 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00067">
        <property type="entry name" value="p450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00463">
        <property type="entry name" value="EP450I"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00385">
        <property type="entry name" value="P450"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48264">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00086">
        <property type="entry name" value="CYTOCHROME_P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="4 12 13" id="KW-0349">Heme</keyword>
    <keyword evidence="9 12 13" id="KW-0408">Iron</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="5 12 13" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0492">Microsome</keyword>
    <keyword evidence="10 13" id="KW-0503">Monooxygenase</keyword>
    <keyword evidence="8 13" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <feature type="binding site" description="axial binding residue" evidence="12">
        <location>
            <position position="417"/>
        </location>
        <ligand>
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </ligand>
        <ligandPart>
            <name>Fe</name>
            <dbReference type="ChEBI" id="CHEBI:18248"/>
        </ligandPart>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004524"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022848"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRSR" id="PIRSR602401-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU000461"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020837.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="474" mass="53789" checksum="3E94101BBBDBE600" modified="2020-06-17" version="1">MLATDSCCSLVALQQHLETSGRARRLLSGEKPPRVASASLSKIYGNVFTVHFGPRKAVVLAGYETIKDALSNHAEEFGERAEIPIFRKMTQGNGIAFSHGELWKTMRRFTLSTLRDFGMGRRTIEIRILEEVNSLIRYFESYHGEWKPFDTKMILNNAVSNVICSILFGERFEYDDPVFLKLLKLINENTNKTSPAPQLYNFYPSLGFLSGASKTVLQNVSELNAFLQKLFQEHKEEFNENNLTGFVDAFLMKQQQSKKTHTMFNSGNLLFSTLDLFAAGTETTSTTVRWGLLLMMKYPEIQSKIQEEMNHVIEPGELPKLEDRKKMPYTDAVIHEIQRFANIVPMSVSRSTPTDVNFQGYVIPKGTEIIPLLTSALNDELHWKTPDQFNPSHFLDDNGNFIRREAFIPFSIGRRACVGEGLAKMELFLFFAGLLRRFVFQPPPGVDKSDLDLTADVGFTLNPMPHLVCAVPYE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NC64</accession>
    <name>A0A663NC64_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">CTP synthase</fullName>
            <ecNumber evidence="9">6.3.4.2</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">UTP--ammonia ligase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">CTPS1</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="8 9">
            <text>UTP + L-glutamine + ATP + H2O = CTP + L-glutamate + ADP + phosphate + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:26426"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:37563"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:46398"/>
            <dbReference type="ChEBI" id="CHEBI:58359"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="6.3.4.2"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="1 9">Pyrimidine metabolism; CTP biosynthesis via de novo pathway; CTP from UDP: step 2/2.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the CTP synthase family.</text>
    </comment>
    <dbReference type="EC" id="6.3.4.2" evidence="9"/>
    <dbReference type="RefSeq" id="XP_026719160.1">
        <property type="nucleotide sequence ID" value="XM_026863359.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NC64"/>
    <dbReference type="Ensembl" id="ENSACUT00000022846.1">
        <property type="protein sequence ID" value="ENSACUP00000021431.1"/>
        <property type="gene ID" value="ENSACUG00000014320.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488277"/>
    <dbReference type="KEGG" id="acun:113488277"/>
    <dbReference type="CTD" id="1503"/>
    <dbReference type="OMA" id="EFNNAYR"/>
    <dbReference type="OrthoDB" id="1739076at2759"/>
    <dbReference type="UniPathway" id="UPA00159">
        <property type="reaction ID" value="UER00277"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097268">
        <property type="term" value="C:cytoophidium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003883">
        <property type="term" value="F:CTP synthase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042802">
        <property type="term" value="F:identical protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Class I glutamine amidotransferase-like"/>
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    </dbReference>
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        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
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    </dbReference>
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    </dbReference>
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    <keyword evidence="4 9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="7 9" id="KW-0665">Pyrimidine biosynthesis</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="27"/>
            <end position="297"/>
        </location>
    </feature>
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        <location>
            <begin position="336"/>
            <end position="563"/>
        </location>
    </feature>
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        <location>
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            <end position="616"/>
        </location>
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    </evidence>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="RuleBase" id="RU810713"/>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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            <dbReference type="Pfam" id="PF00117"/>
        </source>
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            <dbReference type="Pfam" id="PF06418"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021431.1"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="616" mass="69484" checksum="A928CCE7081969A5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ND72</accession>
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        </recommendedName>
        <alternativeName>
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        </alternativeName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <text evidence="9 11">Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors.</text>
    </comment>
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        <text evidence="11">Component of the Mediator complex.</text>
    </comment>
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        <subcellularLocation>
            <location evidence="1 11">Nucleus</location>
        </subcellularLocation>
    </comment>
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        <text evidence="2 11">Belongs to the Mediator complex subunit 9 family.</text>
    </comment>
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        <property type="match status" value="1"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="MEDIATOR OF RNA POLYMERASE II TRANSCRIPTION SUBUNIT 9"/>
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    </dbReference>
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    </dbReference>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00025687"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00031260"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="RuleBase" id="RU364145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021846.1"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="113" mass="13043" checksum="07F2DD665292B634" modified="2020-06-17" version="1">QADLFLGLAIEQAPSFQRPLESPGCSLSNRRIEECLSFSLCSMDKDSQDIHQVLNELKNKFQEMRKLISSMPGIGVSPEQQQQQLQNLREQVRTKNELLQKYKSLCMFEIPKE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDA0</accession>
    <name>A0A663NDA0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Dynein regulatory complex subunit 3</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">DRC3</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Flagellum axoneme</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="10">Belongs to the DRC3 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NDA0"/>
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        <property type="protein sequence ID" value="ENSACUP00000021881.1"/>
        <property type="gene ID" value="ENSACUG00000014617.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Cilia_flagella_integrity"/>
    </dbReference>
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        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
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        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45973:SF12">
        <property type="entry name" value="DYNEIN REGULATORY COMPLEX SUBUNIT 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45973">
        <property type="entry name" value="PROTEIN PHOSPHATASE 1 REGULATORY SUBUNIT SDS22-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="LRR_9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00365">
        <property type="entry name" value="LRR_SD22"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52075">
        <property type="entry name" value="Outer arm dynein light chain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="LRR"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0966">Cell projection</keyword>
    <keyword evidence="7" id="KW-0969">Cilium</keyword>
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    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="5" id="KW-0282">Flagellum</keyword>
    <keyword evidence="3" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
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        <source>
            <dbReference type="ARBA" id="ARBA00004611"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022846"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023069"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00038378"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00040950"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021881.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="534" mass="62076" checksum="C44F2591B91973C3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NE36</accession>
    <name>A0A663NE36_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Essential for reactive oxygen species protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">LOC113486829</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the CYBC1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026716910.1">
        <property type="nucleotide sequence ID" value="XM_026861109.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026716911.1">
        <property type="nucleotide sequence ID" value="XM_026861110.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NE36"/>
    <dbReference type="Ensembl" id="ENSACUT00000024129.1">
        <property type="protein sequence ID" value="ENSACUP00000022639.1"/>
        <property type="gene ID" value="ENSACUG00000015114.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486829"/>
    <dbReference type="KEGG" id="acun:113486829"/>
    <dbReference type="OMA" id="WKLFYIT"/>
    <dbReference type="OrthoDB" id="10022724at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027846">
        <property type="entry name" value="Cybc1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31837">
        <property type="entry name" value="CYTOCHROME B-245 CHAPERONE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31837:SF3">
        <property type="entry name" value="CYTOCHROME B-245 CHAPERONE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15169">
        <property type="entry name" value="Cybc1_Eros"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0143">Chaperone</keyword>
    <keyword evidence="5" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="6" id="KW-0391">Immunity</keyword>
    <keyword evidence="3" id="KW-0399">Innate immunity</keyword>
    <keyword evidence="8 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="21"/>
            <end position="39"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="167"/>
            <end position="190"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="169"/>
            <end position="178"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="11">
        <location>
            <begin position="179"/>
            <end position="190"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009907"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022588"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00030424"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022639.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="190" mass="21371" checksum="3F40A32395F2CA1E" modified="2020-06-17" version="1">MYMLVENRTSSYLHLKRSPGIRSWSLFVGIASIGLAAAYYSADSLAWKLFYMAGCFFVAAQNLEQWEEAVFDKNKGTVCLKTFNLYKKILTFSKGGNEQVVALLNEIRDVNVEEETVRYFGKGYLVVLRFVTGFSHPLTQSAVLGCRSDVEAVAKLITSFLELDRVESQQDLSQSSETEASDADEPQDKY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NF33</accession>
    <name>A0A663NF33_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Meiotic double-stranded break formation protein 4</fullName>
        </submittedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="2">Belongs to the MEI4L family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NF33"/>
    <dbReference type="Ensembl" id="ENSACUT00000023824.1">
        <property type="protein sequence ID" value="ENSACUP00000022352.1"/>
        <property type="gene ID" value="ENSACUG00000014922.1"/>
    </dbReference>
    <dbReference type="OMA" id="MYDITQY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000800">
        <property type="term" value="C:lateral element"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006310">
        <property type="term" value="P:DNA recombination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007129">
        <property type="term" value="P:homologous chromosome pairing at meiosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042138">
        <property type="term" value="P:meiotic DNA double-strand break formation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048477">
        <property type="term" value="P:oogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007283">
        <property type="term" value="P:spermatogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025888">
        <property type="entry name" value="MEI4"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28575">
        <property type="entry name" value="MEIOSIS-SPECIFIC PROTEIN MEI4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28575:SF1">
        <property type="entry name" value="MEIOSIS-SPECIFIC PROTEIN MEI4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13971">
        <property type="entry name" value="Mei4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="1" id="KW-0469">Meiosis</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023254"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00093453"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022352.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="398" mass="45185" checksum="1933EB10B793D17C" modified="2025-10-08" version="2">MDITTGVFVWYLKISKLALAFAIIRSKPPGKSCKEYTEHLAKTVSEQDFGRILKVEVLEAEVLRLRRELLLSKICPRFCLENGKPDASAETLLDQECINPVSYSSQLEDSGCDVSNDCHNIDPSKHWLETISPLNLCCTSKEESLTAPVQFLQHLLEIRKLSEGGILQADFTELENDPFTICNSVSQLLDGLTVFYKSPKFPVSNVLTEAVSVLISLITDTKLSNHVLKKCFKKLEEFKKNLIQIILRNGSVNRFQALYAVSHTLALLGRNNILRNSLISLLLSEVRQFAEHLLQAHQIQAMYDITQYENIFPLCMILEQLLQNETEESNVSSSDYDGEEKIKFLKNLDQIILHLSDEYPLFSLYLWRVNVLLNSENSMLAFAYTVKIETKEVVSGDV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NF73</accession>
    <name>A0A663NF73_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NF73"/>
    <dbReference type="Ensembl" id="ENSACUT00000023913.1">
        <property type="protein sequence ID" value="ENSACUP00000022438.1"/>
        <property type="gene ID" value="ENSACUG00000014978.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010530">
        <property type="entry name" value="B12D"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06522">
        <property type="entry name" value="B12D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="18"/>
            <end position="37"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="52"/>
            <end position="90"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="73"/>
            <end position="90"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022438.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="90" mass="9662" checksum="8A584C9BF05D1DAF" modified="2020-06-17" version="1">GGREVISHSKSNSSPTRLIPLIGFISVGLGSAVLYLLRLALYSPDVRYGRGGPGPSPALAPEIDRGMGNQWDGRLKKEWGERKSGRDGQT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NFF8</accession>
    <name>A0A663NFF8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">NELL2-interacting cell ontogeny regulator 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">NICOL1</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the NICOL family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NFF8"/>
    <dbReference type="Ensembl" id="ENSACUT00000024012.1">
        <property type="protein sequence ID" value="ENSACUP00000022532.1"/>
        <property type="gene ID" value="ENSACUG00000015034.1"/>
    </dbReference>
    <dbReference type="OMA" id="MRVMALP"/>
    <dbReference type="OrthoDB" id="9875352at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028147">
        <property type="entry name" value="NICOL"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR35451">
        <property type="entry name" value="NEUROPEPTIDE-LIKE PROTEIN C4ORF48"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR35451:SF1">
        <property type="entry name" value="NEUROPEPTIDE-LIKE PROTEIN C4ORF48"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15161">
        <property type="entry name" value="Neuropep_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00040520"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00046322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022532.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="95" mass="10580" checksum="E4E8D3A62F07270B" modified="2020-06-17" version="1">MRVMALPSVWSVMRVAIPFISVVGLLSVRLVGASQDSGSVIPAESRPCVDCHAFEFMQRALQDLKKTAYNLDTRTETLLLRAEKRGLCDCFRAVH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NFJ1</accession>
    <name>A0A663NFJ1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Sulfotransferase</fullName>
            <ecNumber evidence="5">2.8.2.-</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="5">Belongs to the sulfotransferase 1 family.</text>
    </comment>
    <dbReference type="EC" id="2.8.2.-" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663NFJ1"/>
    <dbReference type="Ensembl" id="ENSACUT00000024110.1">
        <property type="protein sequence ID" value="ENSACUP00000022623.1"/>
        <property type="gene ID" value="ENSACUG00000015097.1"/>
    </dbReference>
    <dbReference type="OMA" id="MRCTRIL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008467">
        <property type="term" value="F:[heparan sulfate]-glucosamine 3-sulfotransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:001224">
        <property type="entry name" value="Sulfotransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037359">
        <property type="entry name" value="NST/OST"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000863">
        <property type="entry name" value="Sulfotransferase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10605:SF7">
        <property type="entry name" value="HEPARAN SULFATE GLUCOSAMINE 3-O-SULFOTRANSFERASE 3B1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10605">
        <property type="entry name" value="HEPARAN SULFATE SULFOTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00685">
        <property type="entry name" value="Sulfotransfer_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="2" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1 5" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Sulfotransferase" evidence="6">
        <location>
            <begin position="28"/>
            <end position="179"/>
        </location>
    </feature>
    <feature type="binding site" evidence="3">
        <location>
            <position position="34"/>
        </location>
        <ligand>
            <name>3'-phosphoadenylyl sulfate</name>
            <dbReference type="ChEBI" id="CHEBI:58339"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="3">
        <location>
            <position position="42"/>
        </location>
        <ligand>
            <name>3'-phosphoadenylyl sulfate</name>
            <dbReference type="ChEBI" id="CHEBI:58339"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="3">
        <location>
            <begin position="159"/>
            <end position="163"/>
        </location>
        <ligand>
            <name>3'-phosphoadenylyl sulfate</name>
            <dbReference type="ChEBI" id="CHEBI:58339"/>
        </ligand>
    </feature>
    <feature type="disulfide bond" evidence="4">
        <location>
            <begin position="142"/>
            <end position="154"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PIRSR" id="PIRSR637359-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRSR" id="PIRSR637359-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU361155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF00685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022623.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="196" mass="22683" checksum="A8E03EFFC8307E67" modified="2020-06-17" version="1">MFKPQILWAGNISLPYVYTKIERKKIVTLIVVVRDPVTRAISDYTQTLSKKPDIPTFESLTFKNRTTGLIDTSWSAIQIGIYAKHLENWLLYFPIGQILFVSGERLISDPAGELGRVQDFLGLKRIITDKHFYFNKTKGFPCLKKAEGSSKPHCLGKTKGRTHPDIDQEVVQRLRDFYRPFNMKFYQMTGQDFGWD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LIA5</accession>
    <name>A0A663LIA5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Integrator complex subunit 4</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">INTS4</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="10">Component of the Integrator complex, composed of core subunits INTS1, INTS2, INTS3, INTS4, INTS5, INTS6, INTS7, INTS8, INTS9/RC74, INTS10, INTS11/CPSF3L, INTS12, INTS13, INTS14 and INTS15. The core complex associates with protein phosphatase 2A subunits PPP2CA and PPP2R1A, to form the Integrator-PP2A (INTAC) complex. INTS4 is part of the RNA endonuclease subcomplex, composed of INTS4, INTS9, INTS11 and inositol hexakisphosphate (InsP6). Interacts with BRAT1; interaction is required for the assembly of the RNA endonuclease subcomplex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the Integrator subunit 4 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719272.1">
        <property type="nucleotide sequence ID" value="XM_026863471.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LIA5"/>
    <dbReference type="Ensembl" id="ENSACUT00000000067.1">
        <property type="protein sequence ID" value="ENSACUP00000000061.1"/>
        <property type="gene ID" value="ENSACUG00000000052.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488337"/>
    <dbReference type="KEGG" id="acun:113488337"/>
    <dbReference type="CTD" id="92105"/>
    <dbReference type="OMA" id="GNRHPDY"/>
    <dbReference type="OrthoDB" id="18190at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032039">
        <property type="term" value="C:integrator complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016180">
        <property type="term" value="P:snRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000134">
        <property type="entry name" value="Integrator complex subunit 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000634">
        <property type="entry name" value="integrator complex subunit 4 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056235">
        <property type="entry name" value="INTS4_8HBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057412">
        <property type="entry name" value="INTS4_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20938">
        <property type="entry name" value="INTEGRATOR COMPLEX SUBUNIT 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20938:SF0">
        <property type="entry name" value="INTEGRATOR COMPLEX SUBUNIT 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13646">
        <property type="entry name" value="HEAT_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24493">
        <property type="entry name" value="INTS4_8HBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25458">
        <property type="entry name" value="INTS4_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20168">
        <property type="entry name" value="PDS5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0007">Acetylation</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="INTS4 8 helical bundle" evidence="12">
        <location>
            <begin position="612"/>
            <end position="815"/>
        </location>
    </feature>
    <feature type="domain" description="Integrator complex subunit 4/Protein SIEL C-terminal Ig-like" evidence="13">
        <location>
            <begin position="824"/>
            <end position="966"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00061685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00061873"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00068017"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF24493"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF25458"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000061.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="969" mass="108675" checksum="0E50FDB6F68C502F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LJS3</accession>
    <name>A0A663LJS3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="17">Plexin D1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">PLXND1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the plexin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="13">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000000693.1">
        <property type="protein sequence ID" value="ENSACUP00000000646.1"/>
        <property type="gene ID" value="ENSACUG00000000404.1"/>
    </dbReference>
    <dbReference type="OMA" id="GHLCMWS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0120025">
        <property type="term" value="C:plasma membrane bounded cell projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002116">
        <property type="term" value="C:semaphorin receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017154">
        <property type="term" value="F:semaphorin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009653">
        <property type="term" value="P:anatomical structure morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048513">
        <property type="term" value="P:animal organ development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043542">
        <property type="term" value="P:endothelial cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007162">
        <property type="term" value="P:negative regulation of cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050772">
        <property type="term" value="P:positive regulation of axonogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030334">
        <property type="term" value="P:regulation of cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008360">
        <property type="term" value="P:regulation of cell shape"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048731">
        <property type="term" value="P:system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd01180">
        <property type="entry name" value="IPT_plexin_repeat1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12788">
        <property type="entry name" value="RasGAP_plexin_D1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.506.10:FF:000024">
        <property type="entry name" value="Plexin D1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.506.10:FF:000025">
        <property type="entry name" value="Plexin D1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000630">
        <property type="entry name" value="Plexin D1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000728">
        <property type="entry name" value="Plexin D1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000843">
        <property type="entry name" value="Plexin D1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000868">
        <property type="entry name" value="Plexin D1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000927">
        <property type="entry name" value="Plexin D1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000098">
        <property type="entry name" value="Plexin D1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.506.10">
        <property type="entry name" value="GTPase Activation - p120gap, domain 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014756">
        <property type="entry name" value="Ig_E-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002909">
        <property type="entry name" value="IPT_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031148">
        <property type="entry name" value="Plexin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013548">
        <property type="entry name" value="Plexin_cytoplasmic_RasGAP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046800">
        <property type="entry name" value="Plexin_RBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002165">
        <property type="entry name" value="Plexin_repeat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016201">
        <property type="entry name" value="PSI"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008936">
        <property type="entry name" value="Rho_GTPase_activation_prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001627">
        <property type="entry name" value="Semap_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036352">
        <property type="entry name" value="Semap_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22625">
        <property type="entry name" value="PLEXIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22625:SF7">
        <property type="entry name" value="PLEXIN-D1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08337">
        <property type="entry name" value="Plexin_cytopl"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20170">
        <property type="entry name" value="Plexin_RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01437">
        <property type="entry name" value="PSI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24479">
        <property type="entry name" value="PSI_PlexinA-B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01403">
        <property type="entry name" value="Sema"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01833">
        <property type="entry name" value="TIG"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00429">
        <property type="entry name" value="IPT"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00423">
        <property type="entry name" value="PSI"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81296">
        <property type="entry name" value="E set domains"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48350">
        <property type="entry name" value="GTPase activation domain, GAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103575">
        <property type="entry name" value="Plexin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101912">
        <property type="entry name" value="Sema domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51004">
        <property type="entry name" value="SEMA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="3" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-0675">Receptor</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="5 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 15" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="879"/>
            <end position="901"/>
        </location>
    </feature>
    <feature type="domain" description="Sema" evidence="16">
        <location>
            <begin position="1"/>
            <end position="174"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="1"/>
            <end position="15"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004162"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010297"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS51004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000646.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1531" mass="171201" checksum="1E77F6FED9AD9605" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LJZ5</accession>
    <name>A0A663LJZ5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">NADH dehydrogenase [ubiquinone] 1 subunit C2</fullName>
        </recommendedName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion inner membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
            <orientation evidence="1">Matrix side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the complex I NDUFC2 subunit family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000000070.1">
        <property type="protein sequence ID" value="ENSACUP00000000064.1"/>
        <property type="gene ID" value="ENSACUG00000000055.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006120">
        <property type="term" value="P:mitochondrial electron transport, NADH to ubiquinone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009423">
        <property type="entry name" value="NDUC2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13099:SF0">
        <property type="entry name" value="NADH DEHYDROGENASE [UBIQUINONE] 1 SUBUNIT C2-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13099">
        <property type="entry name" value="NADH-UBIQUINONE OXIDOREDUCTASE SUBUNIT B14.5B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06374">
        <property type="entry name" value="NDUF_C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0249">Electron transport</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="6" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0679">Respiratory chain</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="33"/>
            <end position="57"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004298"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008674"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022660"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022982"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000064.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="14">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="125" mass="14361" checksum="4AE815CA39AABAD1" modified="2020-06-17" version="1">KRGRGTAARRNPXXXXXXXXXXXXXXXXXXGGLQWGGWGKRGARLRPGDGLRQGDIPPPAAGVHRQILFTTVGWFVGYYLLKRTEYVYAKLDRELLEYVRHHPEDFKTAEKKRIGEIFEEFHPVR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMC9</accession>
    <name>A0A663LMC9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">DNA polymerase epsilon subunit</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">DNA polymerase II subunit 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">POLE2</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Accessory component of the DNA polymerase epsilon complex. Participates in DNA repair and in chromosomal DNA replication.</text>
    </comment>
    <comment type="subunit">
        <text evidence="7">Component of the DNA polymerase epsilon complex consisting of four subunits: the catalytic subunit POLE and the accessory subunits POLE2, POLE3 and POLE4.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 8">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the DNA polymerase epsilon subunit B family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LMC9"/>
    <dbReference type="Ensembl" id="ENSACUT00000001238.1">
        <property type="protein sequence ID" value="ENSACUP00000001150.1"/>
        <property type="gene ID" value="ENSACUG00000000689.1"/>
    </dbReference>
    <dbReference type="OMA" id="FFCEGCF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008622">
        <property type="term" value="C:epsilon DNA polymerase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006261">
        <property type="term" value="P:DNA-templated DNA replication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042276">
        <property type="term" value="P:error-prone translesion synthesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.60:FF:000053">
        <property type="entry name" value="DNA polymerase epsilon subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.60.21.50:FF:000007">
        <property type="entry name" value="DNA polymerase epsilon subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.60">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.60.21.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007185">
        <property type="entry name" value="DNA_pol_a/d/e_bsu"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024639">
        <property type="entry name" value="DNA_pol_e_bsu_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016266">
        <property type="entry name" value="POLE2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12708:SF0">
        <property type="entry name" value="DNA POLYMERASE EPSILON SUBUNIT 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12708">
        <property type="entry name" value="DNA POLYMERASE EPSILON SUBUNIT B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04042">
        <property type="entry name" value="DNA_pol_E_B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12213">
        <property type="entry name" value="Dpoe2NT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000799">
        <property type="entry name" value="DNA_pol_eps_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 8" id="KW-0235">DNA replication</keyword>
    <keyword evidence="4 8" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="5 8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="DNA polymerase epsilon subunit B N-terminal" evidence="10">
        <location>
            <begin position="23"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="domain" description="DNA polymerase alpha/delta/epsilon subunit B" evidence="9">
        <location>
            <begin position="282"/>
            <end position="483"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009560"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022705"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00054225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00063156"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PIRNR" id="PIRNR000799"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF04042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF12213"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001150.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="522" mass="58734" checksum="82B4EE6CDE12EEE7" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LME5</accession>
    <name>A0A663LME5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">protein-tyrosine-phosphatase</fullName>
            <ecNumber evidence="2">3.1.3.48</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the protein-tyrosine phosphatase family. Non-receptor class dual specificity subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.48" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663LME5"/>
    <dbReference type="Ensembl" id="ENSACUT00000000550.1">
        <property type="protein sequence ID" value="ENSACUP00000000513.1"/>
        <property type="gene ID" value="ENSACUG00000000392.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017017">
        <property type="term" value="F:MAP kinase tyrosine/serine/threonine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004725">
        <property type="term" value="F:protein tyrosine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001706">
        <property type="term" value="P:endoderm formation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043409">
        <property type="term" value="P:negative regulation of MAPK cascade"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.190.10:FF:000066">
        <property type="entry name" value="Dual specificity protein phosphatase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.190.10">
        <property type="entry name" value="Protein tyrosine phosphatase superfamily"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000340">
        <property type="entry name" value="Dual-sp_phosphatase_cat-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008343">
        <property type="entry name" value="MKP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029021">
        <property type="entry name" value="Prot-tyrosine_phosphatase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016130">
        <property type="entry name" value="Tyr_Pase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003595">
        <property type="entry name" value="Tyr_Pase_cat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000387">
        <property type="entry name" value="Tyr_Pase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020422">
        <property type="entry name" value="TYR_PHOSPHATASE_DUAL_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10159">
        <property type="entry name" value="DUAL SPECIFICITY PROTEIN PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10159:SF111">
        <property type="entry name" value="DUAL SPECIFICITY PROTEIN PHOSPHATASE 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00782">
        <property type="entry name" value="DSPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01764">
        <property type="entry name" value="MAPKPHPHTASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00195">
        <property type="entry name" value="DSPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00404">
        <property type="entry name" value="PTPc_motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52799">
        <property type="entry name" value="(Phosphotyrosine protein) phosphatases II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00383">
        <property type="entry name" value="TYR_PHOSPHATASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50056">
        <property type="entry name" value="TYR_PHOSPHATASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50054">
        <property type="entry name" value="TYR_PHOSPHATASE_DUAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="4" id="KW-0904">Protein phosphatase</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Tyrosine-protein phosphatase" evidence="5">
        <location>
            <begin position="81"/>
            <end position="224"/>
        </location>
    </feature>
    <feature type="domain" description="Tyrosine specific protein phosphatases" evidence="6">
        <location>
            <begin position="143"/>
            <end position="202"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008601"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00013064"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022912"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000513.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="245" mass="27159" checksum="AF23F4DE049044E8" modified="2020-06-17" version="1">TLCASLLAGGYERFSSEYPEFCAKTNAESLDLGCSSCGTPLHDQVCLETQRSAIFDCSFQHCNLVLLECPCCPSAEACRGGPVEILPFLYLGSAYHAARRDMLDALGITALLNVSSDCPNHFEGHYQYKCIPVEDNHKADISSWFMEAIEYIGECLLKECCGRVLVHCQAGISRSATICLAYLMMKKRVKLEEAFEFVKQRRSIISPNFSFMGQLLQFESQVLATSCAVEACWTLPFTLDSTSFS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LME9</accession>
    <name>A0A663LME9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Sugar phosphate exchanger 3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">Solute carrier family 37 member 3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">SLC37A3</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Lysosome membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the major facilitator superfamily. Organophosphate:Pi antiporter (OPA) (TC 2.A.1.4) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026724286.1">
        <property type="nucleotide sequence ID" value="XM_026868485.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LME9"/>
    <dbReference type="Ensembl" id="ENSACUT00000000555.1">
        <property type="protein sequence ID" value="ENSACUP00000000518.1"/>
        <property type="gene ID" value="ENSACUG00000000399.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491507"/>
    <dbReference type="KEGG" id="acun:113491507"/>
    <dbReference type="CTD" id="84255"/>
    <dbReference type="OMA" id="YQWQVFL"/>
    <dbReference type="OrthoDB" id="3639251at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042910">
        <property type="term" value="F:xenobiotic transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006855">
        <property type="term" value="P:xenobiotic transmembrane transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd17342">
        <property type="entry name" value="MFS_SLC37A3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1250.20:FF:000028">
        <property type="entry name" value="Sugar phosphate exchanger 3 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1250.20:FF:000132">
        <property type="entry name" value="sugar phosphate exchanger 3 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.20">
        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011701">
        <property type="entry name" value="MFS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020846">
        <property type="entry name" value="MFS_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000849">
        <property type="entry name" value="Sugar_P_transporter"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43184">
        <property type="entry name" value="MAJOR FACILITATOR SUPERFAMILY TRANSPORTER 16, ISOFORM B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43184:SF12">
        <property type="entry name" value="SUGAR PHOSPHATE EXCHANGER 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07690">
        <property type="entry name" value="MFS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF002808">
        <property type="entry name" value="Hexose_phosphate_transp"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50850">
        <property type="entry name" value="MFS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="11" id="KW-0458">Lysosome</keyword>
    <keyword evidence="9 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0762">Sugar transport</keyword>
    <keyword evidence="6 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 15" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="21"/>
            <end position="38"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="86"/>
            <end position="107"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="119"/>
            <end position="136"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="148"/>
            <end position="171"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="183"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="213"/>
            <end position="234"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="340"/>
            <end position="357"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="364"/>
            <end position="381"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="393"/>
            <end position="417"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="429"/>
            <end position="451"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="463"/>
            <end position="484"/>
        </location>
    </feature>
    <feature type="domain" description="Major facilitator superfamily (MFS) profile" evidence="16">
        <location>
            <begin position="27"/>
            <end position="487"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="244"/>
            <end position="275"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="14">
        <location>
            <begin position="246"/>
            <end position="255"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022597"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00041091"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00042039"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000518.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="501" mass="55068" checksum="D59B253F1E26324C" modified="2020-06-17" version="1">MALPGSLWRQPASRGLVSHCTHHHIVVFLLTFFSYSLLHASRKTFSNVKVSISSQWTPSCLNSTAPELRPYELWNSSHLFPNAEEATLFLGTLDTIFLFSYAMGLFVSGIVGDRLNLRWVLSFGMCSSALVVFFFGTLTEWLHFYNKWFYCCLWVVNGLLQSTGWPCVVAVMGNWFGKAGRGFVFGLWSACASVGNILGAFLASCVLKYGYEYAFLVTASVQFAGGVIVFFGLLTSPKEVGLPELGADEDGSVEEDANRPLMGNDDADDDDRNYSIQATDTDDQPKAIGFFQACCLPGVVLYSLAYACLKLVNYSFFFWLPFYLSNNFGWKEAEADQLSIWYDVGGIIGGTIQGLISDVLQKRAPVLAISLLFAVGSLFAYSRSPNSKPINAVIMAITGFFIGGPSNMISSAISADLGRQDLVKGSSEALATVTGIVDGTGSIGAAVGQYLVSLIQENLGWMWVFYFFILMTSSTVLFISPLIVREIRLLLHERHLRMLAE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMQ5</accession>
    <name>A0A663LMQ5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">BTB domain containing 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">BTBD1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LMQ5"/>
    <dbReference type="Ensembl" id="ENSACUT00000000690.1">
        <property type="protein sequence ID" value="ENSACUP00000000643.1"/>
        <property type="gene ID" value="ENSACUG00000000490.1"/>
    </dbReference>
    <dbReference type="OMA" id="CYMACAT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000932">
        <property type="term" value="C:P-body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022008">
        <property type="term" value="P:neurogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd18522">
        <property type="entry name" value="BACK_BTBD1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.420:FF:000004">
        <property type="entry name" value="BTB/POZ domain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.820:FF:000004">
        <property type="entry name" value="BTB/POZ domain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.420">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.820">
        <property type="entry name" value="PHR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011705">
        <property type="entry name" value="BACK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012983">
        <property type="entry name" value="PHR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038648">
        <property type="entry name" value="PHR_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45774">
        <property type="entry name" value="BTB/POZ DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45774:SF1">
        <property type="entry name" value="BTB_POZ DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07707">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08005">
        <property type="entry name" value="PHR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00875">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="BACK" evidence="3">
        <location>
            <begin position="55"/>
            <end position="163"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="SMART" id="SM00875"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000643.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="357" mass="39839" checksum="8205A3E8339B8840" modified="2020-06-17" version="1">GFGGGFYLLFLYSDEVQIGPETVMTTLYTAKKYAVPALEAHCVDFLTKHLRADNAFMLLTQARLFDEPQLASLCLDTIDKSTMDAISAEGFTDIDIDTLCAVLERDTLSIRESRLFGAVVRWAEAECQRQQLPVTFGNKQKVLGRALSLIRFPLMTIEEFAAGPAQSGILSDREVVNLFLHFTVNPKPKVDYIDRPRCCLRGKECSINRFQQVESRWGYSGTSDRIRFTVNRRISIVGFGLYGSIHGPTDYQVNIQIIDYEKNQTLGQNDTGFSCDGTASTFRVMFKEPIEILPTVCYTACATLKGPDSHYGTKGLKKVIHESPTASKTCFVFYSSPGNNNGTSIEDGQIPEIIFYT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNZ6</accession>
    <name>A0A663LNZ6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Carboxyl-terminal PDZ ligand of neuronal nitric oxide synthase protein</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="5">C-terminal PDZ ligand of neuronal nitric oxide synthase protein</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="4">Nitric oxide synthase 1 adaptor protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="8" type="primary">NOS1AP</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="2">Adapter protein involved in neuronal nitric-oxide (NO) synthesis regulation via its association with nNOS/NOS1. The complex formed with NOS1 and synapsins is necessary for specific NO and synapsin functions at a presynaptic level. Mediates an indirect interaction between NOS1 and RASD1 leading to enhance the ability of NOS1 to activate RASD1. Competes with DLG4 for interaction with NOS1, possibly affecting NOS1 activity by regulating the interaction between NOS1 and DLG4. In kidney podocytes, plays a role in podosomes and filopodia formation through CDC42 activation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LNZ6"/>
    <dbReference type="Ensembl" id="ENSACUT00000001666.1">
        <property type="protein sequence ID" value="ENSACUP00000001558.1"/>
        <property type="gene ID" value="ENSACUG00000001120.1"/>
    </dbReference>
    <dbReference type="OMA" id="QNTMGSQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050998">
        <property type="term" value="F:nitric-oxide synthase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000124">
        <property type="entry name" value="carboxyl-terminal PDZ ligand of neuronal nitric oxide synthase protein-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051133">
        <property type="entry name" value="Adapter_Engulfment-Domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006020">
        <property type="entry name" value="PTB/PI_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11232:SF76">
        <property type="entry name" value="CARBOXYL-TERMINAL PDZ LIGAND OF NEURONAL NITRIC OXIDE SYNTHASE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11232">
        <property type="entry name" value="PHOSPHOTYROSINE INTERACTION DOMAIN-CONTAINING FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00640">
        <property type="entry name" value="PID"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00462">
        <property type="entry name" value="PTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01179">
        <property type="entry name" value="PID"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="PID" evidence="7">
        <location>
            <begin position="90"/>
            <end position="157"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="163"/>
            <end position="182"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="368"/>
            <end position="392"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="438"/>
            <end position="481"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="451"/>
            <end position="461"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00054402"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00067706"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00075003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00075107"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS01179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001558.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="481" mass="53359" checksum="4C8F602596164987" modified="2020-06-17" version="1">MQPLRCALDRAEIASLHGLCLFSDPYLDVPRPNSRVEIVTAMRRIRYEFKAKNIKKKKVNLIVSVDGVKVILKKKKKLLLLQKKEWAWDENKMLVMHDPIYRIFYVSHDSQDLKIFSYIARDGSSNVFRCNVFKSKKKSQAMRIVRTVGQAFEVCHKLSLQHTQQNADGQEDGDSERNGDDLDVPACHLTSAERVAASAEETDIDAVELPLPGADILDFSRGVTDLDAVGKEASAYGCLHPEDILTASPKMLLPSSAQLPDLGTPLSAHHQMQLLQQLLQQQQQQTQVAVAQVHLLKDQLAAEAAARLEAQARVHQLLLQNKDLLQHISLLVKQVQELELKLSGNTTTGSQDSLLEITFRSNVLPVLCDPTTPQPEDSHPAPLGPGSGFPSAVGSPIGRNDCLVKLECYRFLPGSGPPPPEPALGSLELIKFRESGIASEYESNTDESEERDSWSQEEPPRLLHVQSRQDLGDSLEDEIAV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LP99</accession>
    <name>A0A663LP99_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Anterior gradient 3, protein disulphide isomerase family member</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">AGR3</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="2">Belongs to the AGR family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026697872.1">
        <property type="nucleotide sequence ID" value="XM_026842071.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LP99"/>
    <dbReference type="Ensembl" id="ENSACUT00000000137.1">
        <property type="protein sequence ID" value="ENSACUP00000000127.1"/>
        <property type="gene ID" value="ENSACUG00000000096.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476454"/>
    <dbReference type="KEGG" id="acun:113476454"/>
    <dbReference type="CTD" id="155465"/>
    <dbReference type="OMA" id="PILIENM"/>
    <dbReference type="OrthoDB" id="262308at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002162">
        <property type="term" value="F:dystroglycan binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02960">
        <property type="entry name" value="AGR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.30.10:FF:000036">
        <property type="entry name" value="anterior gradient protein 2 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.30.10">
        <property type="entry name" value="Glutaredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051099">
        <property type="entry name" value="AGR/TXD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036249">
        <property type="entry name" value="Thioredoxin-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15337:SF5">
        <property type="entry name" value="ANTERIOR GRADIENT PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15337">
        <property type="entry name" value="ANTERIOR GRADIENT PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13899">
        <property type="entry name" value="Thioredoxin_7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52833">
        <property type="entry name" value="Thioredoxin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0732">Signal</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="3">
        <location>
            <begin position="21"/>
            <end position="44"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00038124"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000127.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="186" mass="21694" checksum="771CAA61A8F8C687" modified="2020-06-17" version="1">MYYIFRLISNHQFPCCIEREIMLHSTLALSLLLIAVSSNLAMAIKKEKRAPQTLSRGWGDEITWVQTYEEGLYQAKKSNKPLMVIHHLEDCQYCQALKKAFAENEEIQEMAQNNFVMLNLMHETTDKNLSPDGQYVPRIMFVDPSLTVRADITGRYSNRLYTYEPQDIPFLIENMKKALRLIQTEL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPZ3</accession>
    <name>A0A663LPZ3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">EGF-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endomembrane system</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Membrane</location>
            <topology evidence="2">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the LDLR family.</text>
    </comment>
    <comment type="caution">
        <text evidence="14">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LPZ3"/>
    <dbReference type="Ensembl" id="ENSACUT00000001446.1">
        <property type="protein sequence ID" value="ENSACUP00000001347.1"/>
        <property type="gene ID" value="ENSACUG00000000990.1"/>
    </dbReference>
    <dbReference type="OMA" id="MVECAAM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043235">
        <property type="term" value="C:receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042562">
        <property type="term" value="F:hormone binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006898">
        <property type="term" value="P:receptor-mediated endocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00054">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00112">
        <property type="entry name" value="LDLa"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000009">
        <property type="entry name" value="Low-density lipoprotein receptor isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.400.10:FF:000045">
        <property type="entry name" value="Low-density lipoprotein receptor-related protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.400.10">
        <property type="entry name" value="Low-density Lipoprotein Receptor"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.30">
        <property type="entry name" value="TolB, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011042">
        <property type="entry name" value="6-blade_b-propeller_TolB-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026823">
        <property type="entry name" value="cEGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001881">
        <property type="entry name" value="EGF-like_Ca-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018097">
        <property type="entry name" value="EGF_Ca-bd_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036055">
        <property type="entry name" value="LDL_receptor-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051221">
        <property type="entry name" value="LDLR-related"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023415">
        <property type="entry name" value="LDLR_class-A_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000033">
        <property type="entry name" value="LDLR_classB_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002172">
        <property type="entry name" value="LDrepeatLR_classA_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22722:SF12">
        <property type="entry name" value="EGF-LIKE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22722">
        <property type="entry name" value="LOW-DENSITY LIPOPROTEIN RECEPTOR-RELATED PROTEIN 2-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12662">
        <property type="entry name" value="cEGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00057">
        <property type="entry name" value="Ldl_recept_a"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00261">
        <property type="entry name" value="LDLRECEPTOR"/>
    </dbReference>
    <dbReference type="SMART" id="SM00181">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00179">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00192">
        <property type="entry name" value="LDLa"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00135">
        <property type="entry name" value="LY"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57196">
        <property type="entry name" value="EGF/Laminin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57424">
        <property type="entry name" value="LDL receptor-like module"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63825">
        <property type="entry name" value="YWTD domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01187">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01209">
        <property type="entry name" value="LDLRA_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50068">
        <property type="entry name" value="LDLRA_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11 14" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="5" id="KW-0254">Endocytosis</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-0675">Receptor</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="EGF-like" evidence="16">
        <location>
            <begin position="92"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like calcium-binding" evidence="15">
        <location>
            <begin position="93"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like calcium-binding" evidence="15">
        <location>
            <begin position="127"/>
            <end position="168"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="16">
        <location>
            <begin position="130"/>
            <end position="168"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="34"/>
            <end position="49"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="54"/>
            <end position="66"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="61"/>
            <end position="79"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004308"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009939"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022583"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00124"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="SMART" id="SM00179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="SMART" id="SM00181"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001347.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="19">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="374" mass="40120" checksum="0A2D12D0EB90249B" modified="2020-06-17" version="1">MAPLTVGMAQTRLCGDRQWGCSHGHKCIPETWRCDGESDCTDGSDEDGCPPTPCQSHEYPCGLGACLNTSLVCDGRQDCVDGSDEGGNCSVPCQWSCTHLCYPSPQGPRCWCDPGYQLAEDGLSCTDINECMEWGEGACSQTCLNAPGSYSCGCFPGYLLEPDRHVCKLTGNGREEVLLAADKDRVIFSLDYDLVERKVFWMDLSLYFAEVGGDSIGLLRLKDWGRLSWKQAVAVEGTVTSLALDWLSGNLYWIGGQPPNIRVAAPGGRWVLTLLSEGLRGAAWLALCPPASTMCFVTAASSHGPSSMVECAAMDGTGRRALWRRAQAPTGLAFGGAGTRLYWADRGECGLSWVTAGNSAGTGAWSAGHRLTWP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQ70</accession>
    <name>A0A663LQ70_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">CST complex subunit CTC1</fullName>
        </recommendedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
            <location evidence="2">Telomere</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the CTC1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LQ70"/>
    <dbReference type="Ensembl" id="ENSACUT00000001829.1">
        <property type="protein sequence ID" value="ENSACUP00000001715.1"/>
        <property type="gene ID" value="ENSACUG00000001211.1"/>
    </dbReference>
    <dbReference type="OMA" id="SVAMEMH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990879">
        <property type="term" value="C:CST complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003697">
        <property type="term" value="F:single-stranded DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042162">
        <property type="term" value="F:telomeric DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045740">
        <property type="term" value="P:positive regulation of DNA replication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010833">
        <property type="term" value="P:telomere maintenance via telomere lengthening"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029156">
        <property type="entry name" value="CTC1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042617">
        <property type="entry name" value="CTC1-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14865">
        <property type="entry name" value="CST COMPLEX SUBUNIT CTC1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14865:SF2">
        <property type="entry name" value="CST COMPLEX SUBUNIT CTC1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15489">
        <property type="entry name" value="CTC1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0158">Chromosome</keyword>
    <keyword evidence="7" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0779">Telomere</keyword>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="427"/>
            <end position="452"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006332"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00016175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022895"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001715.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="733" mass="82729" checksum="2CF02D4176A7AD85" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR08</accession>
    <name>A0A663LR08_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Tyrosyl-DNA phosphodiesterase 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">5'-tyrosyl-DNA phosphodiesterase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">TDP2</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Nucleus</location>
            <location evidence="3">PML body</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LR08"/>
    <dbReference type="Ensembl" id="ENSACUT00000002141.1">
        <property type="protein sequence ID" value="ENSACUP00000002003.1"/>
        <property type="gene ID" value="ENSACUG00000001407.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016605">
        <property type="term" value="C:PML body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070260">
        <property type="term" value="F:5'-tyrosyl-DNA phosphodiesterase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004518">
        <property type="term" value="F:nuclease activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003697">
        <property type="term" value="F:single-stranded DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006302">
        <property type="term" value="P:double-strand break repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09080">
        <property type="entry name" value="TDP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.60.10.10:FF:000024">
        <property type="entry name" value="Tyrosyl-DNA phosphodiesterase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.10">
        <property type="entry name" value="DNA helicase RuvA subunit, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.60.10.10">
        <property type="entry name" value="Endonuclease/exonuclease/phosphatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036691">
        <property type="entry name" value="Endo/exonu/phosph_ase_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005135">
        <property type="entry name" value="Endo/exonuclease/phosphatase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051547">
        <property type="entry name" value="TDP2-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15822">
        <property type="entry name" value="TRAF AND TNF RECEPTOR-ASSOCIATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15822:SF4">
        <property type="entry name" value="TYROSYL-DNA PHOSPHODIESTERASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03372">
        <property type="entry name" value="Exo_endo_phos"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14555">
        <property type="entry name" value="UBA_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56219">
        <property type="entry name" value="DNase I-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0227">DNA damage</keyword>
    <keyword evidence="10" id="KW-0234">DNA repair</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9" id="KW-0460">Magnesium</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5" id="KW-0540">Nuclease</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Endonuclease/exonuclease/phosphatase" evidence="13">
        <location>
            <begin position="105"/>
            <end position="339"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00017870"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00031304"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF03372"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002003.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="350" mass="39756" checksum="67916952C66FB99D" modified="2020-06-17" version="1">TQPGSPLPAAAEEDEEALHLAKRRRVLCSEFAAITSSDEAVARSFLAGNDWHMQVRHLQESKAPSCVVATWEYKHRNPERITFLLLSASFCYSRQQEDDSSFSLITWNIDGLDLGNLKERASGICSYLTLYSPDVVFLQEVIPPHLCLLQMRAGSYTIIPGNIDGYFTVIMLKKSRVKLLKHEIIPFPTTSMMRNLLVVHVSISGNELCLMTSHLESTKNHSKERVKQLQMVLNKMQKESESTTVIFGGDTNLRDNEVTKLGNLPNGITDIWEFLGKPQHCRYTWDTHSNTNLDAEYKCKMRFDRIYFRPAADGAQIIPRSMDLIGLEKLDCGRFPSDHWGLLCNFDVIL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR57</accession>
    <name>A0A663LR57_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Probable RNA-binding protein 46</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">RNA-binding motif protein 46</fullName>
        </alternativeName>
    </protein>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LR57"/>
    <dbReference type="Ensembl" id="ENSACUT00000002208.1">
        <property type="protein sequence ID" value="ENSACUP00000002066.1"/>
        <property type="gene ID" value="ENSACUG00000001444.1"/>
    </dbReference>
    <dbReference type="OMA" id="QSYFMPE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051321">
        <property type="term" value="P:meiotic cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048477">
        <property type="term" value="P:oogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007283">
        <property type="term" value="P:spermatogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd19901">
        <property type="entry name" value="DSRM_RBM46"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12484">
        <property type="entry name" value="RRM1_RBM46"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12492">
        <property type="entry name" value="RRM2_RBM46"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12496">
        <property type="entry name" value="RRM3_RBM46"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000022">
        <property type="entry name" value="APOBEC1 complementation factor isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000026">
        <property type="entry name" value="APOBEC1 complementation factor isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000168">
        <property type="entry name" value="RNA binding motif protein 46"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006535">
        <property type="entry name" value="HnRNP_R/Q_splicing_fac"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044462">
        <property type="entry name" value="RBM46_DSR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034434">
        <property type="entry name" value="RBM46_RRM1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034435">
        <property type="entry name" value="RBM46_RRM2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047837">
        <property type="entry name" value="RBM46_RRM3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01648">
        <property type="entry name" value="hnRNP-R-Q"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21245">
        <property type="entry name" value="HETEROGENEOUS NUCLEAR RIBONUCLEOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14709">
        <property type="entry name" value="DND1_DSRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00076">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00360">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50102">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0221">Differentiation</keyword>
    <keyword evidence="9" id="KW-0469">Meiosis</keyword>
    <keyword evidence="8" id="KW-0896">Oogenesis</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="7 11" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="6" id="KW-0744">Spermatogenesis</keyword>
    <feature type="domain" description="RRM" evidence="12">
        <location>
            <begin position="61"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="domain" description="RRM" evidence="12">
        <location>
            <begin position="141"/>
            <end position="223"/>
        </location>
    </feature>
    <feature type="domain" description="RRM" evidence="12">
        <location>
            <begin position="236"/>
            <end position="308"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00021018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022871"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022943"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023254"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00030581"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002066.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="492" mass="55455" checksum="F201928F3E5DE21F" modified="2020-06-17" version="1">MHEENKAAANGCGKMRSGTQNEAALLALMEKTGYNMVQENGQRKFGGPPPGWEGPPPPRGCEVFVGKIPRDMYEDELVPVFERAGKIYEFRLMMEFSGENRGYAFVMYTAKEEAQLAIKILNNYEIRPGKFIGVCVSLDNCRLFIGAIPKEKKKEEILNEMKKVTEGVVDVIVYPNAADKTKNRGFAFVEYESHRAAAMARRRLIPGTFQLWGHTIQVDWADPEKEVDEEAMQRVKVLYVRNLMLSTTEDTIKAEFNKFKPGVVERVKKLRDYAFVHFFHREDAVAAMSVMNGKCIDGASIEVTLAKPVNKESVWKQHFNGQLSPGSENLLGLPNKGDGHQKSLGKPASLSVRLNGQHSPGPSEVERCTYPFFPGIKLTPISVYSLKSSHFSSAVMHLDYFCNKNNWTPPEYYLYSTTNQDGKIFLVFKVVIPSIADGSQSYFMPDKLCTTVEGAKELAAQFTLLHLGKYKCFHSWPSVFQNIQHAAFRTQN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSC7</accession>
    <name>A0A663LSC7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LSC7"/>
    <dbReference type="Ensembl" id="ENSACUT00000002582.1">
        <property type="protein sequence ID" value="ENSACUP00000002417.1"/>
        <property type="gene ID" value="ENSACUG00000001693.1"/>
    </dbReference>
    <dbReference type="OMA" id="WGMWDAQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008160">
        <property type="entry name" value="Collagen"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050938">
        <property type="entry name" value="Collagen_Structural_Proteins"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR37456:SF3">
        <property type="entry name" value="COLLAGEN ALPHA-1(XXV) CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR37456">
        <property type="entry name" value="SI:CH211-266K2.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01391">
        <property type="entry name" value="Collagen"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0677">Repeat</keyword>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="327"/>
            <end position="352"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002417.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="352" mass="36522" checksum="A2C19BEC6B3C5E4A" modified="2020-06-17" version="1">MLCLPVLSANPPPWHSLCPLLGSPRPSRHLVCLLLDETGTRTCCKQPFLAHFASLPTMHSCLECDAQHLSVPPTPTGPRPASAECETRAEVLLEAVWLRVFQAASEPCQIIPAKLQDPTPPLPAVPPDTCFSARGMLSPARCLPLGSLCAQGAWGTWMCPGDAWGMWDAQGAGGARGARDVPWGCNGACGVNGVNGEWGAGDAEDTWGAWGVWDVWGMWDAQGTQGAPGAWGTWNAMGHTGWTGCTGCPGHRGHTGCPGCVGCTGYPGCTGHWGCPGHVGYPGRVGCPGHLGCRGAHGMDGVHRVPGLQVHTGRVGCPWCPLPAGSPSQRGGGLATGKAKLKRGCPVPAPHV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSS6</accession>
    <name>A0A663LSS6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Mediator of RNA polymerase II transcription subunit 28</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">Mediator complex subunit 28</fullName>
        </alternativeName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the Mediator complex subunit 28 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LSS6"/>
    <dbReference type="Ensembl" id="ENSACUT00000002805.1">
        <property type="protein sequence ID" value="ENSACUP00000002636.1"/>
        <property type="gene ID" value="ENSACUG00000001834.1"/>
    </dbReference>
    <dbReference type="OMA" id="FRSCISH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016592">
        <property type="term" value="C:mediator complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021640">
        <property type="entry name" value="Mediator_Med28"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13512">
        <property type="entry name" value="MEDIATOR COMPLEX SUBUNIT 28"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13512:SF2">
        <property type="entry name" value="MEDIATOR OF RNA POLYMERASE II TRANSCRIPTION SUBUNIT 28"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11594">
        <property type="entry name" value="Med28"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0010">Activator</keyword>
    <keyword evidence="5 10" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="4" id="KW-0805">Transcription regulation</keyword>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="102"/>
            <end position="129"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005571"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00019683"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00031964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002636.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="172" mass="19403" checksum="8159ED645B09C968" modified="2020-06-17" version="1">QLGNQAPVFFFQQQGSLTPGTIGVRAYLEALPAVPRVMSSTKRGSIEACFASLVSQDYVNGTDQEEIRTGVDQCIQKFLDVARQTECFFLQKRLQLSVQKPEQVIKEDVSELRNELQRKEALIQKHLGKLRHWQQVLEDISVQHKKPAEMPQGPLAYLEQASANIPAPMKQT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTU2</accession>
    <name>A0A663LTU2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="27">CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 4</fullName>
            <ecNumber evidence="16">2.4.3.2</ecNumber>
            <ecNumber evidence="17">2.4.3.4</ecNumber>
            <ecNumber evidence="23">2.4.3.6</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="28">Alpha 2,3-sialyltransferase IV</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">Gal-beta-1,3-GalNAc-alpha-2,3-sialyltransferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="30">Gal-beta-1,4-GlcNAc-alpha-2,3-sialyltransferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="29">N-acetyllactosaminide alpha-2,3-sialyltransferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="31">ST3Gal IV</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="32">Sialyltransferase 4C</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="34" type="primary">ST3GAL4</name>
    </gene>
    <organism evidence="34 35">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="34" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="34" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>a beta-D-galactosyl-(1-&gt;3)-N-acetyl-alpha-D-galactosaminyl derivative + CMP-N-acetyl-beta-neuraminate = an N-acetyl-alpha-neuraminyl-(2-&gt;3)-beta-D-galactosyl-(1-&gt;3)-N-acetyl-alpha-D-galactosaminyl derivative + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:21616"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:133470"/>
            <dbReference type="ChEBI" id="CHEBI:139596"/>
            <dbReference type="EC" id="2.4.3.4"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:21617"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="25">
            <text>a beta-D-galactosyl-(1-&gt;3)-N-acetyl-beta-D-galactosaminyl derivative + CMP-N-acetyl-beta-neuraminate = an N-acetyl-alpha-neuraminyl-(2-&gt;3)-beta-D-galactosyl-(1-&gt;3)-N-acetyl-beta-D-galactosaminyl derivative + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:52380"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:136588"/>
            <dbReference type="ChEBI" id="CHEBI:136589"/>
            <dbReference type="EC" id="2.4.3.2"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="25">
            <dbReference type="Rhea" id="RHEA:52381"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>a beta-D-galactosyl-(1-&gt;4)-N-acetyl-beta-D-glucosaminyl derivative + CMP-N-acetyl-beta-neuraminate = an N-acetyl-alpha-neuraminyl-(2-&gt;3)-beta-D-galactosyl-(1-&gt;4)-N-acetyl-beta-D-glucosaminyl derivative + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:52316"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:133507"/>
            <dbReference type="ChEBI" id="CHEBI:136545"/>
            <dbReference type="EC" id="2.4.3.6"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="22">
            <dbReference type="Rhea" id="RHEA:52317"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>a ganglioside GA1 (d18:1(4E)) + CMP-N-acetyl-beta-neuraminate = a ganglioside GM1b (d18:1(4E)) + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:47560"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:27938"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:78568"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:47561"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>a ganglioside GM1 (d18:1(4E)) + CMP-N-acetyl-beta-neuraminate = a ganglioside GD1a (d18:1(4E)) + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:18021"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:77709"/>
            <dbReference type="ChEBI" id="CHEBI:78445"/>
            <dbReference type="EC" id="2.4.3.2"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:18022"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="26">
            <text>a ganglioside GT1c (d18:1(4E)) + CMP-N-acetyl-beta-neuraminate = a ganglioside GQ1c (d18:1(4E)) + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:47588"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:87789"/>
            <dbReference type="ChEBI" id="CHEBI:87791"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="26">
            <dbReference type="Rhea" id="RHEA:47589"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>a neolactoside nLc4Cer + CMP-N-acetyl-beta-neuraminate = a neolactoside IV(3)-alpha-NeuAc-nLc4Cer + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:65432"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:90376"/>
            <dbReference type="ChEBI" id="CHEBI:90390"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="24">
            <dbReference type="Rhea" id="RHEA:65433"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>a neolactoside nLc4Cer(d18:1(4E)) + CMP-N-acetyl-beta-neuraminate = a neolactoside IV(3)-alpha-NeuAc-nLc4Cer(d18:1(4E)) + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:18913"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17006"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:58665"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="EC" id="2.4.3.6"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="21">
            <dbReference type="Rhea" id="RHEA:18914"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Single-pass type II membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="15">Golgi apparatus</location>
            <location evidence="15">Golgi stack membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the glycosyltransferase 29 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.3.2" evidence="16"/>
    <dbReference type="EC" id="2.4.3.4" evidence="17"/>
    <dbReference type="EC" id="2.4.3.6" evidence="23"/>
    <dbReference type="AlphaFoldDB" id="A0A663LTU2"/>
    <dbReference type="Ensembl" id="ENSACUT00000003094.1">
        <property type="protein sequence ID" value="ENSACUP00000002912.1"/>
        <property type="gene ID" value="ENSACUG00000002026.1"/>
    </dbReference>
    <dbReference type="OMA" id="WEPCYLL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032580">
        <property type="term" value="C:Golgi cisterna membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047288">
        <property type="term" value="F:beta-D-galactosyl-(1-&gt;3)-N-acetyl-beta-D-galactosaminide alpha-2,3- sialyltransferase"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003836">
        <property type="term" value="F:beta-galactoside (CMP) alpha-2,3-sialyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008118">
        <property type="term" value="F:N-acetyllactosaminide alpha-2,3-sialyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009247">
        <property type="term" value="P:glycolipid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd23982">
        <property type="entry name" value="GT29_ST3GAL4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1480.20:FF:000005">
        <property type="entry name" value="ST3 beta-galactoside alpha-2,3-sialyltransferase 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1480.20">
        <property type="entry name" value="Glycosyl transferase family 29"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001675">
        <property type="entry name" value="Glyco_trans_29"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051142">
        <property type="entry name" value="Glycosyltransferase_29"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038578">
        <property type="entry name" value="GT29-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012163">
        <property type="entry name" value="Sialyl_trans"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13713:SF57">
        <property type="entry name" value="CMP-N-ACETYLNEURAMINATE-BETA-GALACTOSAMIDE-ALPHA-2,3-SIALYLTRANSFERASE 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13713">
        <property type="entry name" value="SIALYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00777">
        <property type="entry name" value="Glyco_transf_29"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF005557">
        <property type="entry name" value="Sialyl_trans"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="9" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="10" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="35" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="disulfide bond" evidence="33">
        <location>
            <begin position="122"/>
            <end position="275"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00036292"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00037859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00039106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00039107"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00042448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00043673"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00043773"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00048162"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00049294"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00049726"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00051076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00051975"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00052660"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00072813"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="ARBA" id="ARBA00075868"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="ARBA" id="ARBA00076295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="30">
        <source>
            <dbReference type="ARBA" id="ARBA00076532"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="31">
        <source>
            <dbReference type="ARBA" id="ARBA00081234"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="32">
        <source>
            <dbReference type="ARBA" id="ARBA00082801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="33">
        <source>
            <dbReference type="PIRSR" id="PIRSR005557-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="34">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002912.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="35">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="335" mass="38610" checksum="3CA7EAA9803BEDB0" modified="2020-06-17" version="1">MPLLLIKMINKSRGKILGVLALFLVMVWYSIYREDSFYFPVQENKTTCPLGEVEKKAAQLIGNYTRDHPLFLQLKDYFWVKTPSLYELPYGTKGSEDVLLRLLSITHYSLPESIQSLKCRRCAVVGNGHRLRNSSMGETIDTYDVVIRLNNAPVHGYEQDVGSKTTMRLFYPESAHFNPRTENNPDTLLVLVPFKPMDFQWMEAILNDKKRVRKGFWKQPPLIWDANPERVRILNPYYMEVTAAKLLNLPMKQPRKVKQKPTTGLLAITLALHFCDLVHIAGFGYPDSANKKQTIHYYEQITLKSMAASEHNVSHEAVAIKRMLELGLVKNLTYF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTU8</accession>
    <name>A0A663LTU8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">AFG1 like ATPase</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">AFG1L</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the AFG1 ATPase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LTU8"/>
    <dbReference type="Ensembl" id="ENSACUT00000003270.1">
        <property type="protein sequence ID" value="ENSACUP00000003080.1"/>
        <property type="gene ID" value="ENSACUG00000002121.1"/>
    </dbReference>
    <dbReference type="OMA" id="ARRFINM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000735">
        <property type="entry name" value="Lactation elevated 1 (Predicted)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005654">
        <property type="entry name" value="ATPase_AFG1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF040713">
        <property type="entry name" value="ZapE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12169:SF6">
        <property type="entry name" value="AFG1-LIKE ATPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12169">
        <property type="entry name" value="ATPASE N2B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03969">
        <property type="entry name" value="AFG1_ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="2" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003080.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="481" mass="54919" checksum="7FC8185D41605460" modified="2020-06-17" version="1">MPADRSVASQGLTAIALLTVVFASLNLLTKLLFWSPVIWLLNSFSYTAQAAEKTVPGTPTDANARALLVCSGPLEHYDFLIKQEELRNDDQQRRVVQHLQKLHERLRGYSISSKNLLSKLFAKNKPPKGLYVYGDVGTGKTMVMDMFYSHLEVEKKKRVHFHGFMLDVHQRIHRLKQSLPKRKQGFMAKSYDPIAPVAEEISEEAALLCFDEFQVTDIADAMILKQLFENLFQNGVVVVATSNRPPEDLYKNGLQRANFVPFIAVLKKYCSTVQLDSGIDYRKRVLPAAGKLYYLTSEADVEAVMDKLFDELAQKQNDLTRPRILKVQGRELRLNKACGTIADFTFEELCDRPLGASDYLEISKHFDTVFVRDIPLLTMAKRTQARRFITLIDTFYEHKVRIICSAVTPLQSLFLVEHDNGELEDNRVLMDDLDLSQDSAKGLSMFTGEEELFAFQRTVSRLTEMQTEQYWKDGDRSKKPL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTZ5</accession>
    <name>A0A663LTZ5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">GTP-binding protein 10</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">GTPBP10</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LTZ5"/>
    <dbReference type="Ensembl" id="ENSACUT00000003316.1">
        <property type="protein sequence ID" value="ENSACUP00000003125.1"/>
        <property type="gene ID" value="ENSACUG00000002156.1"/>
    </dbReference>
    <dbReference type="OMA" id="VFMVDIF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000287">
        <property type="term" value="F:magnesium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042254">
        <property type="term" value="P:ribosome biogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd01898">
        <property type="entry name" value="Obg"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:001339">
        <property type="entry name" value="Mitochondrial ribosome-associated GTPase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.210.12">
        <property type="entry name" value="GTP1/OBG domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031167">
        <property type="entry name" value="G_OBG"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006073">
        <property type="entry name" value="GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014100">
        <property type="entry name" value="GTP-bd_Obg/CgtA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006169">
        <property type="entry name" value="GTP1_OBG_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036726">
        <property type="entry name" value="GTP1_OBG_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045086">
        <property type="entry name" value="OBG_GTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11702">
        <property type="entry name" value="DEVELOPMENTALLY REGULATED GTP-BINDING PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11702:SF43">
        <property type="entry name" value="GTP-BINDING PROTEIN 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01018">
        <property type="entry name" value="GTP1_OBG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01926">
        <property type="entry name" value="MMR_HSR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF002401">
        <property type="entry name" value="GTP_bd_Obg/CgtA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00326">
        <property type="entry name" value="GTP1OBG"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82051">
        <property type="entry name" value="Obg GTP-binding protein N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51710">
        <property type="entry name" value="G_OBG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51883">
        <property type="entry name" value="OBG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0690">Ribosome biogenesis</keyword>
    <feature type="domain" description="Obg" evidence="9">
        <location>
            <begin position="1"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="domain" description="OBG-type G" evidence="8">
        <location>
            <begin position="122"/>
            <end position="317"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007699"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022517"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00039729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS51710"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS51883"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003125.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="346" mass="38546" checksum="7B045FA85A854F78" modified="2020-06-17" version="1">GGMGYPRLGGEGGRGGDVWFVAQERTTLKTIRDKYPQKRFVAGTGANSSVRSLKGEKGEDCEVHVPLGISILCDDGKQIGELNAAGERFLAARGGLGGSLITNFMPCKGQKRIVRLDLKLIADVGLVGFPNAGKSSLLSKISHAKPEIADYAFTTIQPKLGKIMYSDYKQISVADLPGLIEGAHVNKGMGHKFLKHVERTKQLLLVVDISGFQLSIKTQFRTAFETILLLTKELQLYKEELLTKPALLVINKMDLPCAKDNLNELTYQLQNPQDFLHLLPEEMVPANTLEFKYIIPISTYTGEGIEELKECIRKSIYEEAEQENEEYRKKKLLLLQTSEEQEMNRS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUC1</accession>
    <name>A0A663LUC1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="23">STEAP2 metalloreductase</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="23" type="primary">STEAP2</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>2 Cu(+) + NADP(+) + H(+) = 2 Cu(2+) + NADPH</text>
            <dbReference type="Rhea" id="RHEA:71771"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29036"/>
            <dbReference type="ChEBI" id="CHEBI:49552"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="18">
            <dbReference type="Rhea" id="RHEA:71773"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>2 Fe(2+) + NADP(+) + H(+) = 2 Fe(3+) + NADPH</text>
            <dbReference type="Rhea" id="RHEA:71767"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29033"/>
            <dbReference type="ChEBI" id="CHEBI:29034"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="19">
            <dbReference type="Rhea" id="RHEA:71769"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>heme b</name>
            <dbReference type="ChEBI" id="CHEBI:60344"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Endosome membrane</location>
            <topology evidence="3">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the STEAP family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026698705.1">
        <property type="nucleotide sequence ID" value="XM_026842904.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LUC1"/>
    <dbReference type="Ensembl" id="ENSACUT00000003367.1">
        <property type="protein sequence ID" value="ENSACUP00000003166.1"/>
        <property type="gene ID" value="ENSACUG00000002183.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476904"/>
    <dbReference type="KEGG" id="acun:113476904"/>
    <dbReference type="CTD" id="261729"/>
    <dbReference type="OMA" id="HPYVKNQ"/>
    <dbReference type="OrthoDB" id="550646at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010008">
        <property type="term" value="C:endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008823">
        <property type="term" value="F:cupric reductase (NADH) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0052851">
        <property type="term" value="F:ferric-chelate reductase (NADPH) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015677">
        <property type="term" value="P:copper ion import"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006826">
        <property type="term" value="P:iron ion transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000051">
        <property type="entry name" value="STEAP2 metalloreductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013130">
        <property type="entry name" value="Fe3_Rdtase_TM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028939">
        <property type="entry name" value="P5C_Rdtase_cat_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051267">
        <property type="entry name" value="STEAP_metalloreductase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14239">
        <property type="entry name" value="DUDULIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14239:SF6">
        <property type="entry name" value="METALLOREDUCTASE STEAP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03807">
        <property type="entry name" value="F420_oxidored"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01794">
        <property type="entry name" value="Ferric_reduct"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="15" id="KW-0186">Copper</keyword>
    <keyword evidence="10" id="KW-0967">Endosome</keyword>
    <keyword evidence="11" id="KW-0274">FAD</keyword>
    <keyword evidence="7" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="16" id="KW-0406">Ion transport</keyword>
    <keyword evidence="14" id="KW-0408">Iron</keyword>
    <keyword evidence="6" id="KW-0410">Iron transport</keyword>
    <keyword evidence="17 20" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 20" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12 20" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="5" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="208"/>
            <end position="232"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="261"/>
            <end position="284"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="305"/>
            <end position="326"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="359"/>
            <end position="379"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="391"/>
            <end position="412"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="432"/>
            <end position="454"/>
        </location>
    </feature>
    <feature type="domain" description="Pyrroline-5-carboxylate reductase catalytic N-terminal" evidence="22">
        <location>
            <begin position="32"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="domain" description="Ferric oxidoreductase" evidence="21">
        <location>
            <begin position="261"/>
            <end position="395"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001970"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004337"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023008"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00048958"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00049387"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="Pfam" id="PF01794"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="Pfam" id="PF03807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003166.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="489" mass="55642" checksum="E346DE6BBB0982E8" modified="2020-06-17" version="1">MESISMMGSPKNLNETFLPNVANGIKDASKITIGIIGSGDFAKSLTIRLIRCGYHVVVGSRNPKLAAEFFPHVVDVTHHEDAVAKTSIIFVAIHREHYASLWDLKHLLAGKILIDVSNNTRVDQYPDSNAEYLASLFPDSLIVKGFNVISAWSLQLGPKDASRQVYICSNHVQARHQVIELARQLSFIPIDLGALSSSREIENVPLRLFTLWKGPVVIAISLATFFFIYSFVRDVVHPYVRNQQSDFYKIPIEIVNKTLPIVAITLLSLVYLSGLIAAAYQLHYGTKYRRFPPWLDNWLQCRKQLGLLSFFFATVHVAYSLCLPMRRSERYLFLNMAYQQVHANVENSWNEEEVWRIEMYVSFGIMSLGLLSLLAVTSIPSVNSALNWREFSFIQSTLGYIALLISTFHVLLYGWKRAFEEEYYRFYTPPNFVLALVLPSIVILGKIVLLLPCVSRKLRRIRRGWEKSHVIEEASGSVSHLSPERITVM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVR6</accession>
    <name>A0A663LVR6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">G-protein coupled receptors family 1 profile domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 12">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LVR6"/>
    <dbReference type="Ensembl" id="ENSACUT00000004047.1">
        <property type="protein sequence ID" value="ENSACUP00000003805.1"/>
        <property type="gene ID" value="ENSACUG00000002606.1"/>
    </dbReference>
    <dbReference type="OMA" id="SLCELMY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000082">
        <property type="term" value="P:G1/S transition of mitotic cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010972">
        <property type="term" value="P:negative regulation of G2/M transition of mitotic cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000065">
        <property type="entry name" value="G-protein coupled receptor 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005388">
        <property type="entry name" value="G2A_lysphc_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24234:SF7">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR 132-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24234">
        <property type="entry name" value="LYSOPHOSPHATIDIC ACID RECEPTOR 5/SPHINGOSYLPHOSPHORYLCHOLINE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01563">
        <property type="entry name" value="G2ARECEPTOR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6 12" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="9 12" id="KW-0675">Receptor</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11 12" id="KW-0807">Transducer</keyword>
    <keyword evidence="4 12 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="26"/>
            <end position="49"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="56"/>
            <end position="80"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="100"/>
            <end position="118"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="139"/>
            <end position="159"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="179"/>
            <end position="205"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="225"/>
            <end position="254"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="266"/>
            <end position="291"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="14">
        <location>
            <begin position="39"/>
            <end position="288"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010663"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003805.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="301" mass="34400" checksum="A464054CF0B14D20" modified="2020-06-17" version="1">MENCTDTNNSSTCTEIPYKDSKTLLVAVYSIVFAIGLPANCLTSLLTFVQIQRNKVIAIYIFSLSVCELMYLSTLPLWIIYVQNEHQWTMGAKPCRITGFIFFCNIYISILLLCCISMDRYVALVYALESRGRRGQKKAIIIVFFLFAVVAIIHTPVFYMEDQPENKTCFETLPLDIKLASFSFARFLFGFAIPFIILIFTNYKIFQSTKTSSSLTCHQKAKVKYLAIAIIVIFLICFAPYHVVLIIRSIYFMFHQNCSCPFEKEIYSIFTVFLCLATANSIADPIIYVLVNGQKKKKIPC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVV3</accession>
    <name>A0A663LVV3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Chromosome 3 open reading frame 70</fullName>
        </submittedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the UPF0524 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LVV3"/>
    <dbReference type="Ensembl" id="ENSACUT00000003874.1">
        <property type="protein sequence ID" value="ENSACUP00000003643.1"/>
        <property type="gene ID" value="ENSACUG00000002490.1"/>
    </dbReference>
    <dbReference type="OMA" id="GAHKCPK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007399">
        <property type="term" value="P:nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029670">
        <property type="entry name" value="UPF0524_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31785">
        <property type="entry name" value="UPF0524 PROTEIN C3ORF70"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31785:SF2">
        <property type="entry name" value="UPF0524 PROTEIN C3ORF70"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15823">
        <property type="entry name" value="UPF0524"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0524">Neurogenesis</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="147"/>
            <end position="167"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="180"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="3">
        <location>
            <begin position="180"/>
            <end position="206"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010215"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003643.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="227" mass="25666" checksum="6C96CB9F60270D3F" modified="2020-06-17" version="1">RKTRFSPQIKRTWKYLKAASCHQFVSNLKITIFKRCLSVFPTGKYVYQPMTPVEQLPSTEIPVRPRESTNTIQISVSLTEHFLKFAPVFQPPLPPDSPQFCTIADLFIDNYRVKCINGKMCYVQRQPPPLPHKIKPEEVPVRNALITKESNTPKPDHCSSPSSSEDSGINAVGVHYMESCDEDTEGVAELSSEEDYSPDSSWEPDECPLLSPSQCEMEVIETIETTV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWB5</accession>
    <name>A0A663LWB5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Zinc transporter ZIP12</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Solute carrier family 39 member 12</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="9">Zrt- and Irt-like protein 12</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">SLC39A12</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>Zn(2+)(in) = Zn(2+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29351"/>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ZIP transporter (TC 2.A.5) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LWB5"/>
    <dbReference type="Ensembl" id="ENSACUT00000004178.1">
        <property type="protein sequence ID" value="ENSACUP00000003929.1"/>
        <property type="gene ID" value="ENSACUG00000002686.1"/>
    </dbReference>
    <dbReference type="OMA" id="DMCEKCL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140410">
        <property type="term" value="F:monoatomic cation:bicarbonate symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005385">
        <property type="term" value="F:zinc ion transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030003">
        <property type="term" value="P:intracellular monoatomic cation homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071578">
        <property type="term" value="P:zinc ion import across plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003689">
        <property type="entry name" value="ZIP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049406">
        <property type="entry name" value="ZIP4_12_EF-hand"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041137">
        <property type="entry name" value="ZIP4_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050799">
        <property type="entry name" value="ZIP_Transporter"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12191">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12191:SF4">
        <property type="entry name" value="ZINC TRANSPORTER ZIP12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21116">
        <property type="entry name" value="EF-hand_Zip"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02535">
        <property type="entry name" value="Zip"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18292">
        <property type="entry name" value="ZIP4_domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0732">Signal</keyword>
    <keyword evidence="3 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="11">
        <location>
            <begin position="1"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025484940" description="Zinc transporter ZIP12" evidence="11">
        <location>
            <begin position="27"/>
            <end position="666"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="380"/>
            <end position="403"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="410"/>
            <end position="434"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="457"/>
            <end position="482"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="512"/>
            <end position="538"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="576"/>
            <end position="595"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="607"/>
            <end position="625"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="637"/>
            <end position="660"/>
        </location>
    </feature>
    <feature type="domain" description="Zinc transporter ZIP4 N-terminal" evidence="12">
        <location>
            <begin position="67"/>
            <end position="225"/>
        </location>
    </feature>
    <feature type="domain" description="Zinc transporter ZIP4/12 EF-hand" evidence="13">
        <location>
            <begin position="233"/>
            <end position="359"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006939"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00034634"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00040591"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00042541"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00042971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF18292"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF21116"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003929.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="666" mass="74616" checksum="28D5BA378F5A9645" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWB6</accession>
    <name>A0A663LWB6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Wiskott-Aldrich syndrome protein family member</fullName>
            <shortName evidence="7">WASP family protein member</shortName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">WASF3</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Downstream effector molecule involved in the transmission of signals from tyrosine kinase receptors and small GTPases to the actin cytoskeleton. Promotes formation of actin filaments. Part of the WAVE complex that regulates lamellipodia formation. The WAVE complex regulates actin filament reorganization via its interaction with the Arp2/3 complex.</text>
    </comment>
    <comment type="subunit">
        <text evidence="7">Binds actin and the Arp2/3 complex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 7">Cytoplasm</location>
            <location evidence="1 7">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 7">Belongs to the SCAR/WAVE family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026703873.1">
        <property type="nucleotide sequence ID" value="XM_026848072.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026703957.1">
        <property type="nucleotide sequence ID" value="XM_026848156.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026704031.1">
        <property type="nucleotide sequence ID" value="XM_026848230.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026704118.1">
        <property type="nucleotide sequence ID" value="XM_026848317.1"/>
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    <dbReference type="AlphaFoldDB" id="A0A663LWB6"/>
    <dbReference type="Ensembl" id="ENSACUT00000003967.1">
        <property type="protein sequence ID" value="ENSACUP00000003732.1"/>
        <property type="gene ID" value="ENSACUG00000002550.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479757"/>
    <dbReference type="KEGG" id="acun:113479757"/>
    <dbReference type="CTD" id="10810"/>
    <dbReference type="OMA" id="FFFDLWK"/>
    <dbReference type="OrthoDB" id="1060785at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031209">
        <property type="term" value="C:SCAR complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071933">
        <property type="term" value="F:Arp2/3 complex binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034237">
        <property type="term" value="F:protein kinase A regulatory subunit binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030036">
        <property type="term" value="P:actin cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:2000601">
        <property type="term" value="P:positive regulation of Arp2/3 complex-mediated actin nucleation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd22073">
        <property type="entry name" value="WH2_WAVE-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000012">
        <property type="entry name" value="Wiskott-Aldrich syndrome protein family member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.340">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.280.150">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028288">
        <property type="entry name" value="SCAR/WAVE_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003124">
        <property type="entry name" value="WH2_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12902:SF7">
        <property type="entry name" value="ACTIN-BINDING PROTEIN WASF3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12902">
        <property type="entry name" value="WASP-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02205">
        <property type="entry name" value="WH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00246">
        <property type="entry name" value="WH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51082">
        <property type="entry name" value="WH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 7" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="3 7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6 7" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="WH2" evidence="9">
        <location>
            <begin position="440"/>
            <end position="457"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="169"/>
            <end position="210"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="223"/>
            <end position="254"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="279"/>
            <end position="320"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="334"/>
            <end position="443"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="182"/>
            <end position="192"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="223"/>
            <end position="237"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="8">
        <location>
            <begin position="302"/>
            <end position="311"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="8">
        <location>
            <begin position="340"/>
            <end position="351"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="372"/>
            <end position="381"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="8">
        <location>
            <begin position="394"/>
            <end position="408"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="409"/>
            <end position="424"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006993"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU367034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS51082"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003732.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="502" mass="55636" checksum="D16F62BAE04EC2B0" modified="2020-06-17" version="1">MPLVKRNIEPRHLCRGALPEGITSELECVTNSTLAAIIRQLSSLSKHAEDIFGELFNEANSFYIRANSLQDRIDRLAVKVTQLDSTVEEVSLQDINMKKAFKSSTIQDQQVVSKNSIPNPVADIYNQSDKPPPLNILSPYRDDKKDGLKFYTDPSYFFDLWKEKMLQDTEDKRKEKRRQKEQKRIDGTTREVKKVRKARNRRQEWNMMAYDKELRPDNRLSQSVYHGASSEGSLSPDTRSHASDVTDYSYPATPNHSLHQQIAMPSYGTGDCPQYLAASQSHEHEYRPPSTTARHATLNRPQQPPPPPPQPSDGQHSSVPVVPAEYGMLPAQMVDYYNPTGPPPPPPPPMIPSAQTAFVSPLQLPVPPSHSGLVSGSTYTATHPPPSSGLVVTAPPPPGPPPPPPGPPALGSSLSSSPMHAPPATEAKRHEPAQPPISDARSDLLAAIRMGIQLKKVQEQREQEAKREPVGNDVATILSRRIAVEYSDSDDDSEFDENDWSD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWD9</accession>
    <name>A0A663LWD9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">BTB/POZ domain-containing protein KCTD3</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">KCTD3</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Accessory subunit of potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 3 (HCN3) up-regulating its cell-surface expression and current density without affecting its voltage dependence and kinetics.</text>
    </comment>
    <comment type="subunit">
        <text evidence="9">Interacts with HCN3.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the KCTD3 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701001.1">
        <property type="nucleotide sequence ID" value="XM_026845200.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026701002.1">
        <property type="nucleotide sequence ID" value="XM_026845201.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LWD9"/>
    <dbReference type="Ensembl" id="ENSACUT00000004109.1">
        <property type="protein sequence ID" value="ENSACUP00000003861.1"/>
        <property type="gene ID" value="ENSACUG00000002649.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478214"/>
    <dbReference type="KEGG" id="acun:113478214"/>
    <dbReference type="CTD" id="51133"/>
    <dbReference type="OMA" id="SPGTEMK"/>
    <dbReference type="OrthoDB" id="6077599at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051260">
        <property type="term" value="P:protein homooligomerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000205">
        <property type="entry name" value="BTB/POZ domain-containing protein KCTD3 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.710.10:FF:000038">
        <property type="entry name" value="BTB/POZ domain-containing protein KCTD3 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047876">
        <property type="entry name" value="SHKBP1/KCTD3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003131">
        <property type="entry name" value="T1-type_BTB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15859:SF2">
        <property type="entry name" value="BTB_POZ DOMAIN-CONTAINING PROTEIN KCTD3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15859">
        <property type="entry name" value="SETA BINDING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02214">
        <property type="entry name" value="BTB_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0853">WD repeat</keyword>
    <feature type="domain" description="Potassium channel tetramerisation-type BTB" evidence="12">
        <location>
            <begin position="3"/>
            <end position="69"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="640"/>
            <end position="671"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="706"/>
            <end position="732"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="755"/>
            <end position="789"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="661"/>
            <end position="671"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="761"/>
            <end position="774"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009572"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00059269"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00065501"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00073141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF02214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003861.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="789" mass="85904" checksum="DB59ADA7DACB4953" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXI1</accession>
    <name>A0A663LXI1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Transmembrane protein 131</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">TMEM131</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TMEM131 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000004528.1">
        <property type="protein sequence ID" value="ENSACUP00000004246.1"/>
        <property type="gene ID" value="ENSACUG00000002761.1"/>
    </dbReference>
    <dbReference type="OMA" id="NQHTNRT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
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        <property type="entry name" value="TMEM131-like"/>
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        <property type="entry name" value="RW1 PROTEIN HOMOLOG"/>
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        <property type="entry name" value="TRANSMEMBRANE PROTEIN 131"/>
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        <location>
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        <location>
            <begin position="1055"/>
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        <location>
            <begin position="46"/>
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            <dbReference type="Pfam" id="PF24495"/>
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    <sequence length="1826" mass="200380" checksum="D7BEE962E763626B" modified="2020-06-17" version="1"> </sequence>
</entry>
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</entry>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="269" mass="29538" checksum="B6A56D7111CCE07A" modified="2020-06-17" version="1">PFFHAIFVTELREDRRNSQGVDEPLSATGFRQADAAGSFLSNVKFTHVFSSDLLRAKQATLEFGISFLRVTLLFVTRLLQKYGVAEGRPLTDLKAMAKAAGEQCPSFTPSGGETLDEVRERARDFFEFLCQLAVELEQKEQDAHGAASRSSGTPEEQFVFPWTNHCSEAELNSDNGGASKILDANILVVSHGAYMRNWLGYFVSDLNCTLPTNLTKSQLSSVSPNTGVSHFIIKLENGNLLKPEVTCVCLNQDSHLVDVGAECVAPKVF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M182</accession>
    <name>A0A663M182_ATHCN</name>
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        <recommendedName>
            <fullName evidence="6">GDT1 family protein</fullName>
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    </protein>
    <gene>
        <name evidence="7" type="primary">TMEM165</name>
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    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
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            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 6">Membrane</location>
            <topology evidence="1 6">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 6">Belongs to the GDT1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M182"/>
    <dbReference type="Ensembl" id="ENSACUT00000006200.1">
        <property type="protein sequence ID" value="ENSACUP00000005810.1"/>
        <property type="gene ID" value="ENSACUG00000003950.1"/>
    </dbReference>
    <dbReference type="OMA" id="ILGHAIC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015085">
        <property type="term" value="F:calcium ion transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005384">
        <property type="term" value="F:manganese ion transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032468">
        <property type="term" value="P:Golgi calcium ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032472">
        <property type="term" value="P:Golgi calcium ion transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001727">
        <property type="entry name" value="GDT1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049555">
        <property type="entry name" value="GDT1-like_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12608:SF1">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 165"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12608">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN HTP-1 RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01169">
        <property type="entry name" value="GDT1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01214">
        <property type="entry name" value="UPF0016"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="6"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="44"/>
            <end position="66"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="72"/>
            <end position="90"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="144"/>
            <end position="162"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="182"/>
            <end position="202"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="214"/>
            <end position="233"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009190"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU365102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005810.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="239" mass="25881" checksum="74871D699E5688A6" modified="2020-06-17" version="1">ADKTNLGFIHAFVAAISVIIVSELGDKTFFIAAIMAMRYNRLTVLAGAMLALGLMTCLSVLFGYATTVIPRVYTYYVSTALFAIFGIRMLREGLKMSPDEGQEELEEVQAEIKKKDEELQRTKLLNGPGDVESGPGTTIPQKKWLHFISPIFVQAFTLTFLAEWGDRSQLTTIVLAAREDPYGVAVGGTVGHCLCTGLAVVGGRMIAQKISVRTVTIIGGIVFLAFAFSALFISPDSGF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M193</accession>
    <name>A0A663M193_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Succinate--CoA ligase [GDP-forming] subunit beta, mitochondrial</fullName>
            <ecNumber evidence="12">6.2.1.4</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">GTP-specific succinyl-CoA synthetase subunit beta</fullName>
            <shortName evidence="12">G-SCS</shortName>
            <shortName evidence="12">GTPSCS</shortName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">Succinyl-CoA synthetase beta-G chain</fullName>
            <shortName evidence="12">SCS-betaG</shortName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12 16" type="primary">SUCLG2</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10 12">GTP-specific succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The beta subunit provides nucleotide specificity of the enzyme and binds the substrate succinate, while the binding sites for coenzyme A and phosphate are found in the alpha subunit.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9 12">
            <text>GTP + succinate + CoA = succinyl-CoA + GDP + phosphate</text>
            <dbReference type="Rhea" id="RHEA:22120"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57292"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="EC" id="6.2.1.4"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="12">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
        <text evidence="12">Binds 1 Mg(2+) ion per subunit.</text>
    </comment>
    <comment type="pathway">
        <text evidence="1 12">Carbohydrate metabolism; tricarboxylic acid cycle; succinate from succinyl-CoA (ligase route): step 1/1.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11 12">Heterodimer of an alpha and a beta subunit. The beta subunit determines specificity for GTP.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="12">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="12">Belongs to the succinate/malate CoA ligase beta subunit family. GTP-specific subunit beta subfamily.</text>
    </comment>
    <dbReference type="EC" id="6.2.1.4" evidence="12"/>
    <dbReference type="AlphaFoldDB" id="A0A663M193"/>
    <dbReference type="Ensembl" id="ENSACUT00000006013.1">
        <property type="protein sequence ID" value="ENSACUP00000005631.1"/>
        <property type="gene ID" value="ENSACUG00000003836.1"/>
    </dbReference>
    <dbReference type="OMA" id="KQMIGNR"/>
    <dbReference type="UniPathway" id="UPA00223">
        <property type="reaction ID" value="UER00999"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042709">
        <property type="term" value="C:succinate-CoA ligase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000287">
        <property type="term" value="F:magnesium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004775">
        <property type="term" value="F:succinate-CoA ligase (ADP-forming) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004776">
        <property type="term" value="F:succinate-CoA ligase (GDP-forming) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006104">
        <property type="term" value="P:succinyl-CoA metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006099">
        <property type="term" value="P:tricarboxylic acid cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.470.20:FF:000002">
        <property type="entry name" value="Succinate--CoA ligase [ADP-forming] subunit beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.261:FF:000001">
        <property type="entry name" value="Succinate--CoA ligase [ADP-forming] subunit beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1490.20:FF:000004">
        <property type="entry name" value="Succinate--CoA ligase [ADP-forming] subunit beta, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1490.20">
        <property type="entry name" value="ATP-grasp fold, A domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.470.20">
        <property type="entry name" value="ATP-grasp fold, B domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.261">
        <property type="entry name" value="Succinyl-CoA synthetase domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00558">
        <property type="entry name" value="Succ_CoA_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_03221">
        <property type="entry name" value="Succ_CoA_betaG_euk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013650">
        <property type="entry name" value="ATP-grasp_succ-CoA_synth-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013815">
        <property type="entry name" value="ATP_grasp_subdomain_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017866">
        <property type="entry name" value="Succ-CoA_synthase_bsu_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005811">
        <property type="entry name" value="SUCC_ACL_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034722">
        <property type="entry name" value="Succ_CoA_betaG_euk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005809">
        <property type="entry name" value="Succ_CoA_ligase-like_bsu"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016102">
        <property type="entry name" value="Succinyl-CoA_synth-like"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF001913">
        <property type="entry name" value="PRK00696.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01016">
        <property type="entry name" value="sucCoAbeta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11815:SF10">
        <property type="entry name" value="SUCCINATE--COA LIGASE [GDP-FORMING] SUBUNIT BETA, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11815">
        <property type="entry name" value="SUCCINYL-COA SYNTHETASE BETA CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08442">
        <property type="entry name" value="ATP-grasp_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00549">
        <property type="entry name" value="Ligase_CoA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001554">
        <property type="entry name" value="SucCS_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56059">
        <property type="entry name" value="Glutathione synthetase ATP-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52210">
        <property type="entry name" value="Succinyl-CoA synthetase domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01217">
        <property type="entry name" value="SUCCINYL_COA_LIG_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 12" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="3 12 13" id="KW-0436">Ligase</keyword>
    <keyword evidence="6 12" id="KW-0460">Magnesium</keyword>
    <keyword evidence="4 12" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7 12" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="5 12 13" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 12" id="KW-0816">Tricarboxylic acid cycle</keyword>
    <feature type="domain" description="ATP-grasp fold succinyl-CoA synthetase-type" evidence="15">
        <location>
            <begin position="35"/>
            <end position="241"/>
        </location>
    </feature>
    <feature type="domain" description="ATP-citrate synthase/succinyl-CoA ligase C-terminal" evidence="14">
        <location>
            <begin position="303"/>
            <end position="422"/>
        </location>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="53"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <begin position="86"/>
            <end position="88"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="142"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="239"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="253"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="304"/>
        </location>
        <ligand>
            <name>substrate</name>
            <note>ligand shared with subunit alpha</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <begin position="361"/>
            <end position="363"/>
        </location>
        <ligand>
            <name>substrate</name>
            <note>ligand shared with subunit alpha</note>
        </ligand>
    </feature>
    <feature type="site" description="Important for substrate specificity" evidence="12">
        <location>
            <position position="75"/>
        </location>
    </feature>
    <feature type="site" description="Important for substrate specificity" evidence="12">
        <location>
            <position position="143"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005064"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022532"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00052879"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00053833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00063570"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="HAMAP-Rule" id="MF_03221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU361258"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF00549"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF08442"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005631.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="428" mass="46625" checksum="341A560F15F9D0E0" modified="2020-06-17" version="1">ASFAGTKWDYTIARSQLHLCHYIVAVQLTPRRWLNLQEYQSKKIMADHGVTVQRFFVADSANDALEAAQRLKAKEIVLKAQILAGGRGKGIFNSGLKGGVHLTKDPKIVEQLAKQMIGYNLSTKQTPKDGVTVKKVMVAEALNISRETYFAILMDRACNGPVMVGSPQGGVDIEEVAVTSPELIFKEEIDIFEGVKDHQALQMAKNLGFKGPLQQQAADQIKKLYNLFLKIDATQVEVNPFGETPEGQVVCFDAKINFDDNAEFRQKEIFAMDDKSENEPIENEAAKYDLKYIGLDGNIACFVNGAGLAMATCDIISLNGGKPANFLDLGGGVKEAQVYQAFKLLTADPKVEAILVNIFGGIVNCAIIANGITKACRELELKVPLVVRLEGTNVHEAQRILNESGLPITSANDLEDAAKKAVASVAKK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1B8</accession>
    <name>A0A663M1B8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">TNF receptor-associated factor</fullName>
            <ecNumber evidence="11">2.3.2.27</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">TRAF3</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 11">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the TNF receptor-associated factor family.</text>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="11"/>
    <dbReference type="AlphaFoldDB" id="A0A663M1B8"/>
    <dbReference type="Ensembl" id="ENSACUT00000006038.1">
        <property type="protein sequence ID" value="ENSACUP00000005654.1"/>
        <property type="gene ID" value="ENSACUG00000003854.1"/>
    </dbReference>
    <dbReference type="OMA" id="TCEFCMT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009898">
        <property type="term" value="C:cytoplasmic side of plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005164">
        <property type="term" value="F:tumor necrosis factor receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042981">
        <property type="term" value="P:regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043122">
        <property type="term" value="P:regulation of canonical NF-kappaB signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001817">
        <property type="term" value="P:regulation of cytokine production"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050688">
        <property type="term" value="P:regulation of defense response to virus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008063">
        <property type="term" value="P:Toll signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033209">
        <property type="term" value="P:tumor necrosis factor-mediated signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd03777">
        <property type="entry name" value="MATH_TRAF3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd16640">
        <property type="entry name" value="RING-HC_TRAF3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.210.10:FF:000001">
        <property type="entry name" value="TNF receptor-associated factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000286">
        <property type="entry name" value="TNF receptor-associated factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000346">
        <property type="entry name" value="TNF receptor-associated factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.210.10">
        <property type="entry name" value="Apoptosis, Tumor Necrosis Factor Receptor Associated Protein 2, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002083">
        <property type="entry name" value="MATH/TRAF_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012227">
        <property type="entry name" value="TNF_rcpt-assoc_TRAF_met"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008974">
        <property type="entry name" value="TRAF-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049342">
        <property type="entry name" value="TRAF1-6_MATH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049440">
        <property type="entry name" value="TRAF3/5_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037304">
        <property type="entry name" value="TRAF3_MATH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027128">
        <property type="entry name" value="TRAF3_RING-HC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017907">
        <property type="entry name" value="Znf_RING_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001293">
        <property type="entry name" value="Znf_TRAF"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10131">
        <property type="entry name" value="TNF RECEPTOR ASSOCIATED FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10131:SF76">
        <property type="entry name" value="TNF RECEPTOR-ASSOCIATED FACTOR 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21355">
        <property type="entry name" value="TRAF-mep_MATH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21363">
        <property type="entry name" value="TRAF3_RING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02176">
        <property type="entry name" value="zf-TRAF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF015614">
        <property type="entry name" value="TRAF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00061">
        <property type="entry name" value="MATH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49599">
        <property type="entry name" value="TRAF domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57953">
        <property type="entry name" value="Trimerization domain of TRAF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50144">
        <property type="entry name" value="MATH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00518">
        <property type="entry name" value="ZF_RING_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50145">
        <property type="entry name" value="ZF_TRAF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="10 13" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2 11" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="3" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="5 11 12" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="9" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="8 11 12" id="KW-0862">Zinc</keyword>
    <keyword evidence="7 12" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="RING-type" evidence="15">
        <location>
            <begin position="52"/>
            <end position="91"/>
        </location>
    </feature>
    <feature type="domain" description="TRAF-type" evidence="17">
        <location>
            <begin position="135"/>
            <end position="189"/>
        </location>
    </feature>
    <feature type="domain" description="MATH" evidence="16">
        <location>
            <begin position="358"/>
            <end position="503"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="TRAF-type" evidence="12">
        <location>
            <begin position="135"/>
            <end position="189"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="13">
        <location>
            <begin position="259"/>
            <end position="310"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="18"/>
            <end position="27"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PIRNR" id="PIRNR015614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00207"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50144"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005654.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="511" mass="58656" checksum="FB4475D86BEABF20" modified="2020-06-17" version="1">MDTSKKTEPPLSVEMVQQRANPDRSPSASIYVPEQGGYKEKFVNAVEDKYKCEKCHLILCNPKQTECGHRFCETCMNALLSSSSPKCTACQESIVKDKVFKDNCCRRELLALQIYCRNENKGCKEQLSLGQLLMHLRTDCQFEELSCPRADCKEKILRKDLPDHVEKTCKYRETTCKYCKSQVPMIMLQKHEDTDCPCVMVSCPHKCSVKTLMRSEVALLQNESLEKNKSIQTLHNQICSFEIEIERQKEMLRNNESKILHLQRVIDSQAEKLKELDKEIRPFRQNWEEADSMKSSVESLQNRVTELESVDKTSGQGARNTSLLETQLSRHDQMLSVHDIRLADMDLRFQVLETASYNGVLIWKIRDYKRRKQEAVMGKTLSLYSQPFYTGYFGYKMCARVYLNGDGMGKGTHLSLFFVIMRGEYDALLPWPFKQKVTLMLMDQGPSRRHLGDAFKPDPNSSSFKKPTGEMNIASGCPVFVAQTVLENGTYIKDDTIFIKVIVDTSDLPDP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M261</accession>
    <name>A0A663M261_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">PATJ crumbs cell polarity complex component</fullName>
        </submittedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M261"/>
    <dbReference type="Ensembl" id="ENSACUT00000006321.1">
        <property type="protein sequence ID" value="ENSACUP00000005926.1"/>
        <property type="gene ID" value="ENSACUG00000004016.1"/>
    </dbReference>
    <dbReference type="OMA" id="THIEVVA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd06673">
        <property type="entry name" value="PDZ10_MUPP1-PDZ8_PATJ-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06674">
        <property type="entry name" value="PDZ11_MUPP1-PDZ9_PATJ-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06675">
        <property type="entry name" value="PDZ12_MUPP1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06676">
        <property type="entry name" value="PDZ13_MUPP1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06672">
        <property type="entry name" value="PDZ8_MUPP1-PDZ7_PATJ-PDZ2_INAD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.42.10:FF:000038">
        <property type="entry name" value="Multiple PDZ domain protein isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.42.10:FF:000058">
        <property type="entry name" value="multiple PDZ domain protein isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.42.10:FF:000110">
        <property type="entry name" value="multiple PDZ domain protein isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.42.10">
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001478">
        <property type="entry name" value="PDZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051342">
        <property type="entry name" value="PDZ_scaffold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036034">
        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19964:SF11">
        <property type="entry name" value="INAD-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19964">
        <property type="entry name" value="MULTIPLE PDZ DOMAIN PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00595">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SMART" id="SM00228">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50156">
        <property type="entry name" value="PDZ domain-like"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50106">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="5"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="PDZ" evidence="2">
        <location>
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    <sequence length="642" mass="68347" checksum="25E1225077BC52A2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
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        <property type="entry name" value="P67PHOX"/>
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        <property type="entry name" value="SH3"/>
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    </dbReference>
    <dbReference type="PROSITE" id="PS50831">
        <property type="entry name" value="SOHO"/>
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    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
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    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 11" id="KW-0728">SH3 domain</keyword>
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        <location>
            <begin position="535"/>
            <end position="596"/>
        </location>
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    <feature type="domain" description="SH3" evidence="13">
        <location>
            <begin position="1369"/>
            <end position="1428"/>
        </location>
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    <feature type="domain" description="SH3" evidence="13">
        <location>
            <begin position="1444"/>
            <end position="1505"/>
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        <location>
            <begin position="1548"/>
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    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="251"/>
            <end position="270"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="602"/>
            <end position="674"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="738"/>
            <end position="824"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="880"/>
            <end position="919"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1510"/>
            <end position="1536"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="25"/>
            <end position="42"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="54"/>
            <end position="66"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="619"/>
            <end position="634"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="12">
        <location>
            <begin position="635"/>
            <end position="647"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="652"/>
            <end position="674"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="895"/>
            <end position="908"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="1521"/>
            <end position="1536"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004246"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50831"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006784.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1607" mass="178853" checksum="EE18D8D1FD5016B9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4Y5</accession>
    <name>A0A663M4Y5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">2-oxoglutarate and iron-dependent oxygenase JMJD4</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">JmjC domain-containing protein 4</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="10">Jumonji domain-containing protein 4</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="9">Lysyl-hydroxylase JMJD4</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">JMJD4</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>L-lysyl-[protein] + 2-oxoglutarate + O2 = 4-hydroxy-L-lysyl-[protein] + succinate + CO2</text>
            <dbReference type="Rhea" id="RHEA:57156"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:15084"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:141495"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Fe(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29033"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the JMJD6 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026698227.1">
        <property type="nucleotide sequence ID" value="XM_026842426.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698228.1">
        <property type="nucleotide sequence ID" value="XM_026842427.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M4Y5"/>
    <dbReference type="Ensembl" id="ENSACUT00000007233.1">
        <property type="protein sequence ID" value="ENSACUP00000006762.1"/>
        <property type="gene ID" value="ENSACUG00000004638.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476623"/>
    <dbReference type="KEGG" id="acun:113476623"/>
    <dbReference type="CTD" id="65094"/>
    <dbReference type="OMA" id="HPCMFSR"/>
    <dbReference type="OrthoDB" id="203487at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016706">
        <property type="term" value="F:2-oxoglutarate-dependent dioxygenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140096">
        <property type="term" value="F:catalytic activity, acting on a protein"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043565">
        <property type="term" value="F:sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045905">
        <property type="term" value="P:positive regulation of translational termination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02208">
        <property type="entry name" value="cupin_RmlC-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.650:FF:000030">
        <property type="entry name" value="JmjC domain-containing protein 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.650">
        <property type="entry name" value="Cupin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041667">
        <property type="entry name" value="Cupin_8"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003347">
        <property type="entry name" value="JmjC_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050910">
        <property type="entry name" value="JMJD6_ArgDemeth/LysHydrox"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12480:SF6">
        <property type="entry name" value="2-OXOGLUTARATE AND IRON-DEPENDENT OXYGENASE JMJD4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12480">
        <property type="entry name" value="ARGININE DEMETHYLASE AND LYSYL-HYDROXYLASE JMJD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13621">
        <property type="entry name" value="Cupin_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00558">
        <property type="entry name" value="JmjC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51197">
        <property type="entry name" value="Clavaminate synthase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51184">
        <property type="entry name" value="JMJC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0408">Iron</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="3" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="JmjC" evidence="11">
        <location>
            <begin position="143"/>
            <end position="302"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001954"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00038068"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00047762"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00067203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00078704"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00080747"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00082904"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006762.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="427" mass="49479" checksum="7B530E3CF0A60F10" modified="2020-06-17" version="1">MDRATFACSTAFFRDYSSSSQGAFCLPGGHVDFIEKVESFTYSDFFRDYLIPNHPCIFSAKFTEDWASRRNWVNWDGKPNFDYLLQKFGEAVVPVANCDVKEYNSNPKEQLPFKEYINYWKDYIKNDYRSSRGCLYLKDWHLSRAFPEQDVYTTPVYFSSDWLNEYWDAIAVDDYRFVYMGPKGSWTPFHADVFRSYSWSANICGRKKWLLYPAGQEEYLKDRHGNLPFDVTAPGLQDRSVYPRYNQSQPPVEIVQEAGEIVFIPSGWHHQVYNLEDTISINHNWVNGCNVAIMWCFLQDELAAVQREISEWKVPMDDWHLQCQLIMKSCTGIDYKEFYNFLKIIAENRISVLENGLDDEASAKNTPKAAISTLGMLHAVFDLKRTVKVLTSLSANEDFKKLDLTSLSPPPEALLHHLKAAIDTALL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5Z6</accession>
    <name>A0A663M5Z6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Mediator of RNA polymerase II transcription subunit 23</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">Mediator complex subunit 23</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="8" type="primary">MED23</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the Mediator complex subunit 23 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000007298.1">
        <property type="protein sequence ID" value="ENSACUP00000006823.1"/>
        <property type="gene ID" value="ENSACUG00000004453.1"/>
    </dbReference>
    <dbReference type="OMA" id="QKHQKQR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016592">
        <property type="term" value="C:mediator complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005667">
        <property type="term" value="C:transcription regulator complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010628">
        <property type="term" value="P:positive regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021629">
        <property type="entry name" value="Mediator_Med23"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12691">
        <property type="entry name" value="MEDIATOR OF RNA POLYMERASE II TRANSCRIPTION SUBUNIT 23"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12691:SF10">
        <property type="entry name" value="MEDIATOR OF RNA POLYMERASE II TRANSCRIPTION SUBUNIT 23"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11573">
        <property type="entry name" value="Med23"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0804">Transcription</keyword>
    <keyword evidence="4" id="KW-0805">Transcription regulation</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00019696"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00031961"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006823.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1381" mass="158327" checksum="E9915D5540581529" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M664</accession>
    <name>A0A663M664_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Major facilitator superfamily (MFS) profile domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">LOC113477298</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M664"/>
    <dbReference type="Ensembl" id="ENSACUT00000007880.1">
        <property type="protein sequence ID" value="ENSACUP00000007371.1"/>
        <property type="gene ID" value="ENSACUG00000005029.1"/>
    </dbReference>
    <dbReference type="OMA" id="WTSIPTI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.20">
        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="2"/>
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        <property type="entry name" value="MFS"/>
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    <dbReference type="InterPro" id="IPR020846">
        <property type="entry name" value="MFS_dom"/>
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    <dbReference type="InterPro" id="IPR005828">
        <property type="entry name" value="MFS_sugar_transport-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24064">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 22 MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07690">
        <property type="entry name" value="MFS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00083">
        <property type="entry name" value="Sugar_tr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50850">
        <property type="entry name" value="MFS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 5" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 5" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="139"/>
            <end position="156"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="163"/>
            <end position="183"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="189"/>
            <end position="210"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="222"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="256"/>
            <end position="276"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="377"/>
            <end position="393"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="399"/>
            <end position="422"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="434"/>
            <end position="456"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="462"/>
            <end position="482"/>
        </location>
    </feature>
    <feature type="domain" description="Major facilitator superfamily (MFS) profile" evidence="6">
        <location>
            <begin position="85"/>
            <end position="487"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007371.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="539" mass="58952" checksum="29706C4375D65937" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7B2</accession>
    <name>A0A663M7B2_ATHCN</name>
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        <recommendedName>
            <fullName evidence="12">5-cytosine rRNA methyltransferase NSUN4</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">5-cytosine tRNA methyltransferase NSUN4</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="9">NOL1/NOP2/Sun domain family member 4</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">NSUN4</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>a cytidine in mRNA + S-adenosyl-L-methionine = a 5-methylcytidine in mRNA + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:61464"/>
            <dbReference type="Rhea" id="RHEA-COMP:15145"/>
            <dbReference type="Rhea" id="RHEA-COMP:15826"/>
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            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:74483"/>
            <dbReference type="ChEBI" id="CHEBI:82748"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>a cytidine in rRNA + S-adenosyl-L-methionine = a 5-methylcytidine in rRNA + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:61484"/>
            <dbReference type="Rhea" id="RHEA-COMP:15836"/>
            <dbReference type="Rhea" id="RHEA-COMP:15837"/>
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            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:74483"/>
            <dbReference type="ChEBI" id="CHEBI:82748"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the class I-like SAM-binding methyltransferase superfamily. RsmB/NOP family.</text>
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    <dbReference type="SMR" id="A0A663M7B2"/>
    <dbReference type="Ensembl" id="ENSACUT00000008343.1">
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        <property type="gene ID" value="ENSACUG00000005321.1"/>
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    <dbReference type="KEGG" id="acun:113482587"/>
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    <dbReference type="OrthoDB" id="8020218at2759"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="UniProtKB-UniRule"/>
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        <property type="project" value="InterPro"/>
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        <property type="project" value="TreeGrafter"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Vaccinia Virus protein VP39"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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    <dbReference type="PANTHER" id="PTHR22808:SF3">
        <property type="entry name" value="5-METHYLCYTOSINE RRNA METHYLTRANSFERASE NSUN4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22808">
        <property type="entry name" value="NCL1 YEAST -RELATED NOL1/NOP2/FMU SUN DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01189">
        <property type="entry name" value="Methyltr_RsmB-F"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR02008">
        <property type="entry name" value="RCMTFAMILY"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53335">
        <property type="entry name" value="S-adenosyl-L-methionine-dependent methyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51686">
        <property type="entry name" value="SAM_MT_RSMB_NOP"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 14" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="8" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 14" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="2" id="KW-0698">rRNA processing</keyword>
    <keyword evidence="5 14" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="4 14" id="KW-0808">Transferase</keyword>
    <keyword evidence="7" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="SAM-dependent MTase RsmB/NOP-type" evidence="16">
        <location>
            <begin position="63"/>
            <end position="362"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="60"/>
            <end position="80"/>
        </location>
    </feature>
    <feature type="active site" description="Nucleophile" evidence="14">
        <location>
            <position position="289"/>
        </location>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <begin position="162"/>
            <end position="168"/>
        </location>
        <ligand>
            <name>S-adenosyl-L-methionine</name>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
        </ligand>
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            <position position="185"/>
        </location>
        <ligand>
            <name>S-adenosyl-L-methionine</name>
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            <position position="216"/>
        </location>
        <ligand>
            <name>S-adenosyl-L-methionine</name>
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        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="234"/>
        </location>
        <ligand>
            <name>S-adenosyl-L-methionine</name>
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        </ligand>
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        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
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    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00022884"/>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023128"/>
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            <dbReference type="PROSITE-ProRule" id="PRU01023"/>
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    </evidence>
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            <dbReference type="SAM" id="MobiDB-lite"/>
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            <dbReference type="PROSITE" id="PS51686"/>
        </source>
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            <dbReference type="Ensembl" id="ENSACUP00000007799.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="362" mass="40621" checksum="09FB791512228168" modified="2020-06-17" version="1">MNYSLQLKELWPSVRAGLLCERKYGALLNNFCPLDHITQELELLNATDFVSEACKKAQRSQGSAAEEETGTGEESRSQERFGEGRIVMQAEMMTQAEMSPPRHASISSKIKCYTFPRGDITRFRPARPDILGLLNYYLMDAASLLPVLALNVQPDDFVLDLCAAPGGKTLALLQTGACGHLAANDVSICRTKRLHQILYNYVPTEIRKAVSVTSCDGRDWEQLGGGTFHKVLVDVPCTTDRHSVMEEENNIFHKRRTKERQMLPMLQLQLLMAGILATKPGGKVVYSTCSLSPLQNEHVIERAVEIAETQFNISIHVEDLSHFRTLFQDTFSFFSDCRLGELVLPHLTANFGPMYFCKLCRV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8N5</accession>
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        <recommendedName>
            <fullName evidence="2">Rab-GAP TBC domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        </citation>
        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M8N5"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.270:FF:000010">
        <property type="entry name" value="Putative USP6 N-terminal-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.270">
        <property type="entry name" value="putative rabgap domain of human tbc1 domain family member 14 like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000195">
        <property type="entry name" value="Rab-GAP-TBC_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035969">
        <property type="entry name" value="Rab-GAP_TBC_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050302">
        <property type="entry name" value="Rab_GAP_TBC_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47219">
        <property type="entry name" value="RAB GTPASE-ACTIVATING PROTEIN 1-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47219:SF25">
        <property type="entry name" value="RAB-GAP TBC DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00566">
        <property type="entry name" value="RabGAP-TBC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00164">
        <property type="entry name" value="TBC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47923">
        <property type="entry name" value="Ypt/Rab-GAP domain of gyp1p"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50086">
        <property type="entry name" value="TBC_RABGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Rab-GAP TBC" evidence="2">
        <location>
            <begin position="89"/>
            <end position="341"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="102"/>
            <end position="136"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS50086"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008221.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="341" mass="39326" checksum="AE4E79CF2781DDD1" modified="2020-06-17" version="1">MWRDFGLALRKDFFAEGAVGRWNGLPRAGGESPGSLEGLKSRAEPALRDLVELGTVRVRFMFGRSVLPQDQLTLHVFPSPQMCRRVYKGIPLQVRGQVWSLLLDVEKMKKENEGKYEQMKEQAKSFSSEIKQIDLDVNRTFRNHIMFRDRYGVKQQALFHVLSAYSVYNTEVSYCQGMSQIAAILLMYLNEEDAFWALAQLLTNQRHAMHGKAETGWDGGFWQGRQGCFGWSTDLVSPYIAHSLQQKELLHTAERLHCVLTPACLHLTALLLLKDRRYVRFAVCFVTWAYPVVFLSSRWYRPIWWLDEHLQDTSTAVLTSRQLFCNTCSLLFISCPPLHLL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAR6</accession>
    <name>A0A663MAR6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">nucleoside diphosphate phosphatase</fullName>
            <ecNumber evidence="15">3.6.1.6</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Guanosine-diphosphatase ENTPD5</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="17">Uridine-diphosphatase ENTPD5</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="30" type="primary">ENTPD5</name>
    </gene>
    <organism evidence="30 31">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="30" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="30" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">Hydrolyzes nucleoside diphosphates with a preference for GDP, IDP and UDP compared to ADP and CDP. In the lumen of the endoplasmic reticulum, hydrolyzes UDP that acts as an end-product feedback inhibitor of the UDP-Glc:glycoprotein glucosyltransferases. UMP can be transported back by an UDP-sugar antiporter to the cytosol where it is consumed to regenerate UDP-glucose. Therefore, it positively regulates protein reglucosylation by clearing UDP from the ER lumen and by promoting the regeneration of UDP-glucose. Protein reglucosylation is essential to proper glycoprotein folding and quality control in the ER.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>ADP + H2O = AMP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:61436"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.1.6"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="24">
            <dbReference type="Rhea" id="RHEA:61437"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>CDP + H2O = CMP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:64880"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58069"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="EC" id="3.6.1.6"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:64881"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>GDP + H2O = GMP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:22156"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58115"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="EC" id="3.6.1.6"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="23">
            <dbReference type="Rhea" id="RHEA:22157"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="25">
            <text>IDP + H2O = IMP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:35207"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58053"/>
            <dbReference type="ChEBI" id="CHEBI:58280"/>
            <dbReference type="EC" id="3.6.1.6"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="25">
            <dbReference type="Rhea" id="RHEA:35208"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>UDP + H2O = UMP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:64876"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57865"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="EC" id="3.6.1.6"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="22">
            <dbReference type="Rhea" id="RHEA:64877"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>a ribonucleoside 5'-diphosphate + H2O = a ribonucleoside 5'-phosphate + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:36799"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57930"/>
            <dbReference type="ChEBI" id="CHEBI:58043"/>
            <dbReference type="EC" id="3.6.1.6"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="21">
            <dbReference type="Rhea" id="RHEA:36800"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="5">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="19">Monomer; active form. Homodimer; disulfide-linked. Homodimers are enzymatically inactive.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Endoplasmic reticulum</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6 28">Belongs to the GDA1/CD39 NTPase family.</text>
    </comment>
    <dbReference type="EC" id="3.6.1.6" evidence="15"/>
    <dbReference type="RefSeq" id="XP_026705225.1">
        <property type="nucleotide sequence ID" value="XM_026849424.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026705226.1">
        <property type="nucleotide sequence ID" value="XM_026849425.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026705227.1">
        <property type="nucleotide sequence ID" value="XM_026849426.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MAR6"/>
    <dbReference type="Ensembl" id="ENSACUT00000009983.1">
        <property type="protein sequence ID" value="ENSACUP00000009360.1"/>
        <property type="gene ID" value="ENSACUG00000006342.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480570"/>
    <dbReference type="KEGG" id="acun:113480570"/>
    <dbReference type="CTD" id="957"/>
    <dbReference type="OMA" id="WTCRIKE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017110">
        <property type="term" value="F:nucleoside diphosphate phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd24114">
        <property type="entry name" value="ASKHA_NBD_NTPDase5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.150:FF:000004">
        <property type="entry name" value="Ectonucleoside triphosphate diphosphohydrolase 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.40:FF:000052">
        <property type="entry name" value="Ectonucleoside triphosphate diphosphohydrolase 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.150">
        <property type="entry name" value="Exopolyphosphatase. Domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000407">
        <property type="entry name" value="GDA1_CD39_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11782">
        <property type="entry name" value="ADENOSINE/GUANOSINE DIPHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11782:SF35">
        <property type="entry name" value="NUCLEOSIDE DIPHOSPHATE PHOSPHATASE ENTPD5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01150">
        <property type="entry name" value="GDA1_CD39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01238">
        <property type="entry name" value="GDA1_CD39_NTPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="27" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="11" id="KW-0106">Calcium</keyword>
    <keyword evidence="13" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="14" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9 28" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="12" id="KW-0460">Magnesium</keyword>
    <keyword evidence="27" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="31" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0964">Secreted</keyword>
    <keyword evidence="8 29" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="29">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025647575" description="nucleoside diphosphate phosphatase" evidence="29">
        <location>
            <begin position="24"/>
            <end position="429"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="26">
        <location>
            <position position="173"/>
        </location>
    </feature>
    <feature type="binding site" evidence="27">
        <location>
            <begin position="203"/>
            <end position="207"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001913"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00009283"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00038863"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00042111"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00042507"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00045733"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00046723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00047813"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00048053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00048075"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00048756"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00049217"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00049328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="PIRSR" id="PIRSR600407-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="PIRSR" id="PIRSR600407-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="RuleBase" id="RU003833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="30">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009360.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="31">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="429" mass="48183" checksum="0D7EBF5E01D09DB6" modified="2020-06-17" version="1">MMASSRFLILIALAFSSLSFVFSHSNREMWFQDFFPPNTCPINAKGNTFYGIMFDAGSTGTRIHIYTFVQNSPENLPELEGEIFESVKPGLSAYADQPEKGAESIKRLLDMAIEAVPPHLWKKTPVVLKATAGLRLLSEEKAQALLLEVREVFEESPFLVPEDSVSIMDGSYEGILAWITVNFLTGQLSGQNLHTVGTLDLGGASTQITFLPRFEETLKETPGDFLTSFEMFNSTYKLYTHSYLGFGLKAARLATLGALNMEAVDGQMFRSSCLPKQLEAEWHFGGVKYRYGGNKEGETGFKPCYLEVLKVVKGKLHQPDEIRGSSFYAFSYYYDRAVDTNLIDYEQGGVLEVRDFERKAKEVCNNMERYNSASPFLCMDLTYITALLKEGFGFRDNTLLQLTKKVNNIETSWTLGATFHLLQSLGITY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MB19</accession>
    <name>A0A663MB19_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Lactosylceramide 4-alpha-galactosyltransferase</fullName>
            <ecNumber evidence="10">2.4.1.228</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">Alpha-1,4-N-acetylglucosaminyltransferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Alpha-1,4-galactosyltransferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="14">Globotriaosylceramide synthase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">UDP-galactose:beta-D-galactosyl-beta1-R 4-alpha-D-galactosyltransferase</fullName>
        </alternativeName>
    </protein>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>a beta-D-Gal-(1-&gt;4)-beta-D-Glc-(1&lt;-&gt;1)-Cer(d18:1(4E)) + UDP-alpha-D-galactose = a globoside Gb3Cer (d18:1(4E)) + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:11924"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17950"/>
            <dbReference type="ChEBI" id="CHEBI:18313"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:66914"/>
            <dbReference type="EC" id="2.4.1.228"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:11925"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>a beta-D-Gal-(1&lt;-&gt;1')-ceramide + UDP-alpha-D-galactose = alpha-D-Gal-(1-&gt;4)-beta-D-Gal-(1&lt;-&gt;1')-Cer + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:60044"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:66914"/>
            <dbReference type="ChEBI" id="CHEBI:143593"/>
            <dbReference type="ChEBI" id="CHEBI:143594"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:60045"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Glycolipid biosynthesis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the glycosyltransferase 32 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.228" evidence="10"/>
    <dbReference type="AlphaFoldDB" id="A0A663MB19"/>
    <dbReference type="Ensembl" id="ENSACUT00000009210.1">
        <property type="protein sequence ID" value="ENSACUP00000008633.1"/>
        <property type="gene ID" value="ENSACUG00000005852.1"/>
    </dbReference>
    <dbReference type="OMA" id="CKDSYVV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050512">
        <property type="term" value="F:lactosylceramide 4-alpha-galactosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006688">
        <property type="term" value="P:glycosphingolipid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.20:FF:000003">
        <property type="entry name" value="Lactosylceramide 4-alpha-galactosyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.550.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007652">
        <property type="entry name" value="A1-4-GlycosylTfrase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051981">
        <property type="entry name" value="Glycosyltransf_32"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007577">
        <property type="entry name" value="GlycoTrfase_DXD_sugar-bd_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029044">
        <property type="entry name" value="Nucleotide-diphossugar_trans"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12042:SF17">
        <property type="entry name" value="LACTOSYLCERAMIDE 4-ALPHA-GALACTOSYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12042">
        <property type="entry name" value="LACTOSYLCERAMIDE 4-ALPHA-GALACTOSYLTRANSFERASE ALPHA- 1,4-GALACTOSYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04572">
        <property type="entry name" value="Gb3_synth"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04488">
        <property type="entry name" value="Gly_transf_sug"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53448">
        <property type="entry name" value="Nucleotide-diphospho-sugar transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="7" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="4" id="KW-0444">Lipid biosynthesis</keyword>
    <keyword evidence="8" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="9 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <keyword evidence="18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="18" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="20"/>
            <end position="37"/>
        </location>
    </feature>
    <feature type="domain" description="Alpha 1,4-glycosyltransferase" evidence="19">
        <location>
            <begin position="223"/>
            <end position="348"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004934"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022516"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00039051"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00040835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00041556"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00041849"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00043154"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00043186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00048195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00049327"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF04572"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008633.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="357" mass="40818" checksum="0159D3E22B77F906" modified="2020-06-17" version="1">MPSCLLKLTRVVLSHKLRALFILAFKFMSFASIMLYWRITKDTKGRGQVYSLPVEIRCAHSVPSPLAVAGGSPPSPGDVFFVETSERTNPSYLFACSVESAARAHPGTRVVVLMKGLANGNTSLPNHWAFSLLSCFPNVEVRPLDLRELFSGTPLAKWYLQAQQRWEPYFLPVLSDACRIAIMWKFGGIYLDTDFIVLKNLKNLTNVLGTQSKYVLNGAFLSFKPKHKFMELCMKDFVENYNSWIWGHQGPQLLTRVFKKWCSIRSLRSSTSCKGVSALPREAFYPIRWQDWKKYFEVVSSSELHHLFNNTYAVHVWNKKSQGTRLEITSQALLAQLHSHFCPATYDFMKKDSERPL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MC35</accession>
    <name>A0A663MC35_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Zinc finger protein 512</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">ZNF512</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">May be involved in transcriptional regulation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the krueppel C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MC35"/>
    <dbReference type="Ensembl" id="ENSACUT00000009959.1">
        <property type="protein sequence ID" value="ENSACUP00000009337.1"/>
        <property type="gene ID" value="ENSACUG00000006331.1"/>
    </dbReference>
    <dbReference type="OMA" id="SVEEQWY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000177">
        <property type="entry name" value="Zinc finger protein 512"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000270">
        <property type="entry name" value="Zinc finger protein 512"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000580">
        <property type="entry name" value="Zinc finger protein 512"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052274">
        <property type="entry name" value="Krueppel_C2H2_Zn-finger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048408">
        <property type="entry name" value="ZNF512_C2HC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048403">
        <property type="entry name" value="ZNF512_znf-C2H2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22979:SF2">
        <property type="entry name" value="ZINC FINGER PROTEIN 512"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22979">
        <property type="entry name" value="ZINC FINGER PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21276">
        <property type="entry name" value="ZNF512_C2HC"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21367">
        <property type="entry name" value="ZNF512_zf-C2H2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="4" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="12" id="KW-0804">Transcription</keyword>
    <keyword evidence="10" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="9" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="8" id="KW-0862">Zinc</keyword>
    <keyword evidence="7 15" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="17">
        <location>
            <begin position="130"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="17">
        <location>
            <begin position="220"/>
            <end position="243"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="17">
        <location>
            <begin position="373"/>
            <end position="401"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="1"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="419"/>
            <end position="473"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="39"/>
            <end position="51"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="59"/>
            <end position="70"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="16">
        <location>
            <begin position="425"/>
            <end position="440"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003767"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00039955"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009337.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="513" mass="58835" checksum="FB9ED19C6BF92F33" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MC99</accession>
    <name>A0A663MC99_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 10">Mediator of RNA polymerase II transcription subunit 15</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8 10">Mediator complex subunit 15</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="10" type="primary">MED15</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. Required for cholesterol-dependent gene regulation. Positively regulates the Nodal signaling pathway.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Component of the Mediator complex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 10">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 10">Belongs to the Mediator complex subunit 15 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MC99"/>
    <dbReference type="Ensembl" id="ENSACUT00000009713.1">
        <property type="protein sequence ID" value="ENSACUP00000009098.1"/>
        <property type="gene ID" value="ENSACUG00000006160.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003712">
        <property type="term" value="F:transcription coregulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006355">
        <property type="term" value="P:regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.246.20:FF:000002">
        <property type="entry name" value="Mediator of RNA polymerase II transcription subunit 15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.246.20">
        <property type="entry name" value="Coactivator CBP, KIX domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036529">
        <property type="entry name" value="KIX_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019087">
        <property type="entry name" value="Med15_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31804">
        <property type="entry name" value="MEDIATOR OF RNA POLYMERASE II TRANSCRIPTION SUBUNIT 15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31804:SF3">
        <property type="entry name" value="MEDIATOR OF RNA POLYMERASE II TRANSCRIPTION SUBUNIT 15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09606">
        <property type="entry name" value="Med15_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 10" id="KW-0010">Activator</keyword>
    <keyword evidence="7 10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 10" id="KW-0804">Transcription</keyword>
    <keyword evidence="4 10" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Mediator of RNA polymerase II transcription subunit 15 N-terminal" evidence="11">
        <location>
            <begin position="8"/>
            <end position="55"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00019613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00032016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00054847"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU364148"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF09606"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009098.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="95" mass="11093" checksum="E62BD1862A725B0C" modified="2020-06-17" version="1">MDVTGPETDWRSTNFRQKLVSQIDDAMRKAGVAHNKSSKDMESHVFMKAKTRVRHFVCFQKFWGIKRSSEQPMEIANLMHLVHGLCLEHTVMQNF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCG4</accession>
    <name>A0A663MCG4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">CD276 antigen</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">B7 homolog 3</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Costimulatory molecule</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">CD276</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="10">Interacts with TREML2 and this interaction enhances T-cell activation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the immunoglobulin superfamily. BTN/MOG family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MCG4"/>
    <dbReference type="Ensembl" id="ENSACUT00000010094.1">
        <property type="protein sequence ID" value="ENSACUP00000009467.1"/>
        <property type="gene ID" value="ENSACUG00000006407.1"/>
    </dbReference>
    <dbReference type="OMA" id="VLWQDSQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009897">
        <property type="term" value="C:external side of plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005102">
        <property type="term" value="F:signaling receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001819">
        <property type="term" value="P:positive regulation of cytokine production"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042102">
        <property type="term" value="P:positive regulation of T cell proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032649">
        <property type="term" value="P:regulation of type II interferon production"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042110">
        <property type="term" value="P:T cell activation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050852">
        <property type="term" value="P:T cell receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000438">
        <property type="entry name" value="CD276 antigen"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000499">
        <property type="entry name" value="CD276 antigen"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053896">
        <property type="entry name" value="BTN3A2-like_Ig-C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003597">
        <property type="entry name" value="Ig_C1-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013106">
        <property type="entry name" value="Ig_V-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050504">
        <property type="entry name" value="IgSF_BTN/MOG"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24100">
        <property type="entry name" value="BUTYROPHILIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24100:SF155">
        <property type="entry name" value="CD276 ANTIGEN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22705">
        <property type="entry name" value="C2-set_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07686">
        <property type="entry name" value="V-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00407">
        <property type="entry name" value="IGc1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="6 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 15" id="KW-0732">Signal</keyword>
    <keyword evidence="3 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 14" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="15">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025650293" description="CD276 antigen" evidence="15">
        <location>
            <begin position="23"/>
            <end position="321"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="245"/>
            <end position="267"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="16">
        <location>
            <begin position="8"/>
            <end position="133"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="16">
        <location>
            <begin position="143"/>
            <end position="236"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007591"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00065257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00070103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00081261"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00081722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009467.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="321" mass="34741" checksum="E6C5F00022DE0D18" modified="2020-06-17" version="1">MPRMPCCPLLALGVLALSLAGAMEIQVPDEPVVALFGRDATLRCSFSPEANFSLDDLSLIWQLTDTKRLVHSFSGGQDQLADQGGGYANRTALFYDQLAQGNVSLLLRRVEISDEGSFTCFVRVQDYSSAAVTLQVAAPYSKPNMNLEPNKDLKPGDLAAVTCHASRGYPEASVLWQDSQGSNITENITTSQVANEEGLFDVHSVLQVLVEPSSTYSCLVRNPVLQQETHASVTITGQHLAFPAVALWLTVGLAICVVGLLAVLLYVCQKKIRQSKEEEEENAGTEEQDEEGEEPKTGGCVVLVYCICECILSVLMPLSPT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDD2</accession>
    <name>A0A663MDD2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Tripartite motif containing 35</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">TRIM35</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026702195.1">
        <property type="nucleotide sequence ID" value="XM_026846394.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MDD2"/>
    <dbReference type="Ensembl" id="ENSACUT00000011016.1">
        <property type="protein sequence ID" value="ENSACUP00000010320.1"/>
        <property type="gene ID" value="ENSACUG00000006984.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478877"/>
    <dbReference type="KEGG" id="acun:113478877"/>
    <dbReference type="CTD" id="23087"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="F:zinc ion binding"/>
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        <property type="entry name" value="Classic Zinc Finger"/>
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    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
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    <dbReference type="SUPFAM" id="SSF57850">
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        <property type="entry name" value="ZF_RING_2"/>
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    <keyword evidence="3" id="KW-0862">Zinc</keyword>
    <keyword evidence="2 4" id="KW-0863">Zinc-finger</keyword>
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        <location>
            <begin position="29"/>
            <end position="68"/>
        </location>
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        <location>
            <begin position="99"/>
            <end position="140"/>
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        <location>
            <begin position="288"/>
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        </source>
    </evidence>
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        <source>
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        <source>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010320.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="493" mass="55727" checksum="8111D4D2B307674E" modified="2020-06-17" version="1">MEKGASPSTSSSVALTSSSTATFKEELLCPICYEPFREAVTLCCGHNFCKGCVSRSWEHRHHVCPVCKEASSFDDLRVNHTLNNLVEMILKEEGQRQGRTVALCPLHHEEAKLFCLEDKELACFICQSSKQHEGHKMRLVQEAAADFRAKLKNMETSLRDKVKDFGAVHRSYESISKHNQVEATRLEEQIRKEFEKLHEFLRDEEKALLAQLQEETRHKHGLIESKMKQLAEESRALLNEACQLRADLKEDDYTFLMAHKNRKRRIACTAEEPEAVSSGMLLNVAKYLGSLQYNVWKKMLDIITVVPFSFDPNSAANWLSVSEDLASVTNGGYKLLVENPERFTSAPCILGSCGFSAGFHTWEVDLGGITNWRVGVAQPRGGTHWTFHHDARSGFWYIYRLPGKDGEMCRASNTARSEAALGDLRRIRVELDCDEGELSFYNADSKSHIYTFHENFGGTVFPYFYVGAAPAGTLPEALRICPLQVRIHEDVPV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDT4</accession>
    <name>A0A663MDT4_ATHCN</name>
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        <recommendedName>
            <fullName evidence="2">Dynein heavy chain hydrolytic ATP-binding dynein motor region domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MDT4"/>
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        <property type="gene ID" value="ENSACUG00000007082.1"/>
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        <property type="term" value="C:dynein complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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    </dbReference>
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    </dbReference>
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    <dbReference type="GO" id="GO:0007018">
        <property type="term" value="P:microtubule-based movement"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="Dynein heavy chain 6, axonemal"/>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
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    </dbReference>
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        <property type="entry name" value="AAA_6"/>
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        <property type="entry name" value="DHC"/>
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        <property type="entry name" value="Dynein_AAA1S"/>
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        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46961:SF5">
        <property type="entry name" value="DYNEIN AXONEMAL HEAVY CHAIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46961">
        <property type="entry name" value="DYNEIN HEAVY CHAIN 1, AXONEMAL-LIKE PROTEIN"/>
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        <property type="entry name" value="AAA_6"/>
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        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="301"/>
            <end position="324"/>
        </location>
    </feature>
    <feature type="domain" description="Dynein heavy chain hydrolytic ATP-binding dynein motor region" evidence="2">
        <location>
            <begin position="1"/>
            <end position="114"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF12774"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010480.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="336" mass="37297" checksum="661854C6BF47DD38" modified="2020-06-17" version="1">MRAVKTVISTAGNLKRENPTMNELICLQAIRDANVPKFLQDDLTLFNGIVSDLFPKIREKSIDYGILEEAIRKSCIKKDLKDVDDFVTKCIQLYETTVVRHGLMLVGPTGSGKTKSYEVLAAAVTSLKGQPAASGGNYEAVSYFVLNPKSITMGQLYGEFNLLTHEWTDGILSSLIRQGAAATDTSKKWYMFDGPVDALWIENMNTVLDDNKKLCLSSGEIINMTLMFEVQDLAVASPATVSRCGMVYLEPSILGLEPLIECWLQKIPGIMQPFSQQLNQKAGQEVKTEPRGLSCFSTVKMVVLGMQWEMAAFSVIPSLVIIACREARRKQKNPRR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDX3</accession>
    <name>A0A663MDX3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Beta-transducin repeat containing E3 ubiquitin protein ligase</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">BTRC</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MDX3"/>
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        <property type="protein sequence ID" value="ENSACUP00000010520.1"/>
        <property type="gene ID" value="ENSACUG00000007114.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046983">
        <property type="term" value="F:protein dimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016055">
        <property type="term" value="P:Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd22182">
        <property type="entry name" value="F-box_FBXW1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00200">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1280.50:FF:000001">
        <property type="entry name" value="F-box/WD repeat-containing protein 11 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000004">
        <property type="entry name" value="F-box/WD repeat-containing protein 11 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1280.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.1840">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021977">
        <property type="entry name" value="Beta-TrCP_D"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036047">
        <property type="entry name" value="F-box-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001810">
        <property type="entry name" value="F-box_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050995">
        <property type="entry name" value="WD-F-box_domain-protein"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020472">
        <property type="entry name" value="WD40_PAC1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14604:SF5">
        <property type="entry name" value="F-BOX_WD REPEAT-CONTAINING PROTEIN 1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14604">
        <property type="entry name" value="WD40 REPEAT PF20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12125">
        <property type="entry name" value="Beta-TrCP_D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12937">
        <property type="entry name" value="F-box-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00320">
        <property type="entry name" value="GPROTEINBRPT"/>
    </dbReference>
    <dbReference type="SMART" id="SM01028">
        <property type="entry name" value="Beta-TrCP_D"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="FBOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81383">
        <property type="entry name" value="F-box domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50181">
        <property type="entry name" value="FBOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="1 5" id="KW-0853">WD repeat</keyword>
    <keyword evidence="2" id="KW-0879">Wnt signaling pathway</keyword>
    <feature type="domain" description="F-box" evidence="6">
        <location>
            <begin position="193"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="315"/>
            <end position="332"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="342"/>
            <end position="381"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="382"/>
            <end position="421"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="425"/>
            <end position="464"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="465"/>
            <end position="504"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="505"/>
            <end position="536"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="554"/>
            <end position="593"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50181"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010520.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="608" mass="69250" checksum="37A31B4EFBD6DAA8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEU7</accession>
    <name>A0A663MEU7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Serine/threonine-protein kinase haspin</fullName>
            <ecNumber evidence="5">2.7.11.1</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">Germ cell-specific gene 2 protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="24" type="primary">HASPIN</name>
    </gene>
    <organism evidence="24 25">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="24" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="24" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">Serine/threonine-protein kinase that phosphorylates histone H3 at 'Thr-3' (H3T3ph) during mitosis. May act through H3T3ph to both position and modulate activation of AURKB and other components of the chromosomal passenger complex (CPC) at centromeres to ensure proper chromatid cohesion, metaphase alignment and normal progression through the cell cycle.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17 26">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16 26">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytoskeleton</location>
            <location evidence="3">Spindle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663MEU7"/>
    <dbReference type="Ensembl" id="ENSACUT00000010957.1">
        <property type="protein sequence ID" value="ENSACUP00000010261.1"/>
        <property type="gene ID" value="ENSACUG00000006952.1"/>
    </dbReference>
    <dbReference type="OMA" id="FSASRWG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005694">
        <property type="term" value="C:chromosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005819">
        <property type="term" value="C:spindle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072354">
        <property type="term" value="F:histone H3T3 kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051276">
        <property type="term" value="P:chromosome organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000278">
        <property type="term" value="P:mitotic cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1901991">
        <property type="term" value="P:negative regulation of mitotic cell cycle phase transition"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000401">
        <property type="entry name" value="serine/threonine-protein kinase haspin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000409">
        <property type="entry name" value="serine/threonine-protein kinase haspin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024604">
        <property type="entry name" value="GSG2_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24419">
        <property type="entry name" value="INTERLEUKIN-1 RECEPTOR-ASSOCIATED KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24419:SF18">
        <property type="entry name" value="SERINE_THREONINE-PROTEIN KINASE HASPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12330">
        <property type="entry name" value="Haspin_kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01331">
        <property type="entry name" value="DUF3635"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="13 21" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="6" id="KW-0158">Chromosome</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="14" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="12" id="KW-0418">Kinase</keyword>
    <keyword evidence="11 21" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="15" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="25" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="10" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="23">
        <location>
            <begin position="216"/>
            <end position="530"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="1"/>
            <end position="40"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="54"/>
            <end position="89"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="22">
        <location>
            <begin position="58"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="22">
        <location>
            <begin position="74"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="binding site" evidence="21">
        <location>
            <position position="243"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00053811"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00069281"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00081741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010261.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="530" mass="60150" checksum="1D7BB6B54B1E1573" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MF74</accession>
    <name>A0A663MF74_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Sec1 family domain-containing protein 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">Syntaxin-binding protein 1-like 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">SCFD1</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Plays a role in SNARE-pin assembly and Golgi-to-ER retrograde transport via its interaction with COG4. Involved in vesicular transport between the endoplasmic reticulum and the Golgi.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Golgi apparatus</location>
            <location evidence="6">Golgi stack membrane</location>
            <topology evidence="6">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the STXBP/unc-18/SEC1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026705890.1">
        <property type="nucleotide sequence ID" value="XM_026850089.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MF74"/>
    <dbReference type="Ensembl" id="ENSACUT00000011135.1">
        <property type="protein sequence ID" value="ENSACUP00000010437.1"/>
        <property type="gene ID" value="ENSACUG00000007058.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480879"/>
    <dbReference type="KEGG" id="acun:113480879"/>
    <dbReference type="CTD" id="23256"/>
    <dbReference type="OMA" id="VNDLRAW"/>
    <dbReference type="OrthoDB" id="10251230at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032580">
        <property type="term" value="C:Golgi cisterna membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
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    <dbReference type="GO" id="GO:0016192">
        <property type="term" value="P:vesicle-mediated transport"/>
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        <property type="project" value="InterPro"/>
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        <property type="entry name" value="Sec1 family domain containing 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="sec1 family domain-containing protein 1"/>
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        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
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    <dbReference type="Gene3D" id="3.90.830.10">
        <property type="entry name" value="Syntaxin Binding Protein 1, Chain A, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Sec-1-like_dom1"/>
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    <dbReference type="InterPro" id="IPR043127">
        <property type="entry name" value="Sec-1-like_dom3a"/>
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    <dbReference type="InterPro" id="IPR001619">
        <property type="entry name" value="Sec1-like"/>
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        <property type="entry name" value="Sec1-like_dom2"/>
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        <property type="entry name" value="Sec1-like_sf"/>
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    <dbReference type="PANTHER" id="PTHR11679">
        <property type="entry name" value="VESICLE PROTEIN SORTING-ASSOCIATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00995">
        <property type="entry name" value="Sec1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="VPS45_Sec1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56815">
        <property type="entry name" value="Sec1/munc18-like (SM) proteins"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0653">Protein transport</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="271"/>
            <end position="292"/>
        </location>
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        <source>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00037843"/>
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    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00055860"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00067725"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00082889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010437.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="617" mass="69835" checksum="275B8B840EE7D30C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFZ9</accession>
    <name>A0A663MFZ9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="32">NADPH oxidase 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="29">CGD91-phox</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="24">Cytochrome b(558) subunit beta</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="33">Cytochrome b-245 heavy chain</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="27">Heme-binding membrane glycoprotein gp91phox</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="28">Neutrophil cytochrome b 91 kDa polypeptide</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="25">gp91-1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="26">gp91-phox</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="23">p22 phagocyte B-cytochrome</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="36" type="primary">LOC113485490</name>
    </gene>
    <organism evidence="36 37">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="36" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="36" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="31">Catalytic subunit of the phagocyte NADPH oxidase complex that mediates the transfer of electrons from cytosolic NADPH to O2 to produce the superoxide anion (O2(-)). In the activated complex, electrons are first transferred from NADPH to flavin adenine dinucleotide (FAD) and subsequently transferred via two heme molecules to molecular oxygen, producing superoxide through an outer-sphere reaction. Activation of the NADPH oxidase complex is initiated by the assembly of cytosolic subunits of the NADPH oxidase complex with the core NADPH oxidase complex to form a complex at the plasma membrane or phagosomal membrane. This activation process is initiated by phosphorylation dependent binding of the cytosolic NCF1/p47-phox subunit to the C-terminus of CYBA/p22-phox. NADPH oxidase complex assembly is impaired through interaction with NRROS.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="30">
            <text>NADPH + 2 O2 = 2 superoxide + NADP(+) + H(+)</text>
            <dbReference type="Rhea" id="RHEA:63180"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:18421"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MFZ9"/>
    <dbReference type="Ensembl" id="ENSACUT00000011366.1">
        <property type="protein sequence ID" value="ENSACUP00000010651.1"/>
        <property type="gene ID" value="ENSACUG00000007210.1"/>
    </dbReference>
    <dbReference type="OMA" id="FTFAKEH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034702">
        <property type="term" value="C:monoatomic ion channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043020">
        <property type="term" value="C:NADPH oxidase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016175">
        <property type="term" value="F:superoxide-generating NAD(P)H oxidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006952">
        <property type="term" value="P:defense response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034220">
        <property type="term" value="P:monoatomic ion transmembrane transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042554">
        <property type="term" value="P:superoxide anion generation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06186">
        <property type="entry name" value="NOX_Duox_like_FAD_NADP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.30.10:FF:000030">
        <property type="entry name" value="cytochrome b-245 heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.80:FF:000004">
        <property type="entry name" value="NADPH oxidase isoform 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.80">
        <property type="entry name" value="Nucleotide-binding domain of ferredoxin-NADP reductase (FNR) module"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.30.10">
        <property type="entry name" value="Translation factors"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000778">
        <property type="entry name" value="Cyt_b245_heavy_chain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013112">
        <property type="entry name" value="FAD-bd_8"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017927">
        <property type="entry name" value="FAD-bd_FR_type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013130">
        <property type="entry name" value="Fe3_Rdtase_TM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013121">
        <property type="entry name" value="Fe_red_NAD-bd_6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039261">
        <property type="entry name" value="FNR_nucleotide-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050369">
        <property type="entry name" value="RBOH/FRE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017938">
        <property type="entry name" value="Riboflavin_synthase-like_b-brl"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11972:SF60">
        <property type="entry name" value="CYTOCHROME B-245 HEAVY CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11972">
        <property type="entry name" value="NADPH OXIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08022">
        <property type="entry name" value="FAD_binding_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01794">
        <property type="entry name" value="Ferric_reduct"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08030">
        <property type="entry name" value="NAD_binding_6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00466">
        <property type="entry name" value="GP91PHOX"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDS00052">
        <property type="entry name" value="Ferric_Reductase_Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDG01168">
        <property type="entry name" value="Ferric_reductase_subgroup_(FRE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52343">
        <property type="entry name" value="Ferredoxin reductase-like, C-terminal NADP-linked domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63380">
        <property type="entry name" value="Riboflavin synthase domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51384">
        <property type="entry name" value="FAD_FR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="15" id="KW-0249">Electron transport</keyword>
    <keyword evidence="11" id="KW-0274">FAD</keyword>
    <keyword evidence="8" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="21" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7" id="KW-0349">Heme</keyword>
    <keyword evidence="22" id="KW-0407">Ion channel</keyword>
    <keyword evidence="19" id="KW-0406">Ion transport</keyword>
    <keyword evidence="18" id="KW-0408">Iron</keyword>
    <keyword evidence="5" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="20 34" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-0521">NADP</keyword>
    <keyword evidence="17" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="37" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9 34" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="16 34" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <keyword evidence="12" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="14" id="KW-0851">Voltage-gated channel</keyword>
    <feature type="transmembrane region" description="Helical" evidence="34">
        <location>
            <begin position="5"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="34">
        <location>
            <begin position="92"/>
            <end position="110"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="34">
        <location>
            <begin position="156"/>
            <end position="181"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="34">
        <location>
            <begin position="193"/>
            <end position="214"/>
        </location>
    </feature>
    <feature type="domain" description="FAD-binding FR-type" evidence="35">
        <location>
            <begin position="276"/>
            <end position="386"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022882"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022982"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00030106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00042446"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00042476"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00042502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00042961"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="ARBA" id="ARBA00043221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="ARBA" id="ARBA00043223"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="30">
        <source>
            <dbReference type="ARBA" id="ARBA00049908"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="31">
        <source>
            <dbReference type="ARBA" id="ARBA00049971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="32">
        <source>
            <dbReference type="ARBA" id="ARBA00050020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="33">
        <source>
            <dbReference type="ARBA" id="ARBA00050046"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="34">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="35">
        <source>
            <dbReference type="PROSITE" id="PS51384"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="36">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010651.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="37">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="559" mass="64154" checksum="479A7080A9759696" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHY1</accession>
    <name>A0A663MHY1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Fibroblast growth factor</fullName>
            <shortName evidence="5">FGF</shortName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 5">Belongs to the heparin-binding growth factors family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MHY1"/>
    <dbReference type="Ensembl" id="ENSACUT00000011661.1">
        <property type="protein sequence ID" value="ENSACUP00000010923.1"/>
        <property type="gene ID" value="ENSACUG00000007395.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008083">
        <property type="term" value="F:growth factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051781">
        <property type="term" value="P:positive regulation of cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.80.10.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002209">
        <property type="entry name" value="Fibroblast_GF_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008996">
        <property type="entry name" value="IL1/FGF"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11486">
        <property type="entry name" value="FIBROBLAST GROWTH FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00167">
        <property type="entry name" value="FGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00263">
        <property type="entry name" value="HBGFFGF"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00262">
        <property type="entry name" value="IL1HBGF"/>
    </dbReference>
    <dbReference type="SMART" id="SM00442">
        <property type="entry name" value="FGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50353">
        <property type="entry name" value="Cytokine"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00247">
        <property type="entry name" value="HBGF_FGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="3" id="KW-0221">Differentiation</keyword>
    <keyword evidence="4" id="KW-0497">Mitogen</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023246"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU049442"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010923.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="229" mass="26147" checksum="B3639831A4A03886" modified="2020-06-17" version="1">MAHRDRETSGICLKSIKENHYFLEENPLAIKAWRRHPPAANRCLIQNSCTKTTPTLPDTARPAIQLCRGDRPLALLYRCQKAAKGLGAGVTSQLQTLRESTEPSGILEITAVDVGIVAIKGLFSGRYLAMNKRGRLYASENYNAECEFVERIHELGYNTYASRLYRTVPSRAGTKRGFKTRRTQKSSLFLPRVLDNKDHEMVRLFHTNVKYRESLLKSPSKNQRRRRGR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIC0</accession>
    <name>A0A663MIC0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">PH domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MIC0"/>
    <dbReference type="Ensembl" id="ENSACUT00000012968.1">
        <property type="protein sequence ID" value="ENSACUP00000012145.1"/>
        <property type="gene ID" value="ENSACUG00000008202.1"/>
    </dbReference>
    <dbReference type="OMA" id="DRTPCEL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015629">
        <property type="term" value="C:actin cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051015">
        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1900026">
        <property type="term" value="P:positive regulation of substrate adhesion-dependent cell spreading"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd13275">
        <property type="entry name" value="PH_M-RIP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000133">
        <property type="entry name" value="myosin phosphatase Rho-interacting protein isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052223">
        <property type="entry name" value="Actin_Cytoskeleton_Reg"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039597">
        <property type="entry name" value="M-RIP_PH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17271">
        <property type="entry name" value="PLECKSTRIN HOMOLOGY PH DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17271:SF10">
        <property type="entry name" value="TRIO AND F-ACTIN-BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="4 7" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="PH" evidence="9">
        <location>
            <begin position="18"/>
            <end position="99"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="120"/>
            <end position="151"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="163"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="210"/>
            <end position="236"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="7">
        <location>
            <begin position="288"/>
            <end position="483"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="170"/>
            <end position="180"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012145.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="600" mass="67684" checksum="A59FB28FA0A867A8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MII9</accession>
    <name>A0A663MII9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">GTPase Era, mitochondrial</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">ERA-like protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">ERAL1</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Probable GTPase that plays a role in the mitochondrial ribosomal small subunit assembly. Specifically binds the 12S mitochondrial rRNA (12S mt-rRNA) to a 33 nucleotide section delineating the 3' terminal stem-loop region. May act as a chaperone that protects the 12S mt-rRNA on the 28S mitoribosomal subunit during ribosomal small subunit assembly.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Mitochondrion inner membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Mitochondrion matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 16">Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. Era GTPase family.</text>
    </comment>
    <comment type="caution">
        <text evidence="16">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MII9"/>
    <dbReference type="Ensembl" id="ENSACUT00000012470.1">
        <property type="protein sequence ID" value="ENSACUP00000011689.1"/>
        <property type="gene ID" value="ENSACUG00000007877.1"/>
    </dbReference>
    <dbReference type="OMA" id="WAEVDVI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043024">
        <property type="term" value="F:ribosomal small subunit binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019843">
        <property type="term" value="F:rRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000028">
        <property type="term" value="P:ribosomal small subunit assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd04163">
        <property type="entry name" value="Era"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22534">
        <property type="entry name" value="KH-II_Era"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:002220">
        <property type="entry name" value="GTPase Era, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.300.20:FF:000016">
        <property type="entry name" value="GTPase Era, mitochondrial isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.300.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030388">
        <property type="entry name" value="G_ERA_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006073">
        <property type="entry name" value="GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005662">
        <property type="entry name" value="GTPase_Era-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015946">
        <property type="entry name" value="KH_dom-like_a/b"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004044">
        <property type="entry name" value="KH_dom_type_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42698">
        <property type="entry name" value="GTPASE ERA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42698:SF1">
        <property type="entry name" value="GTPASE ERA, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07650">
        <property type="entry name" value="KH_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01926">
        <property type="entry name" value="MMR_HSR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51713">
        <property type="entry name" value="G_ERA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="8" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="7" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0690">Ribosome biogenesis</keyword>
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            <begin position="241"/>
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    <sequence length="418" mass="46589" checksum="3711237B5303BA34" modified="2020-06-17" version="1">WSGSSSALSSILGIPAEKPSDALGRHPPPVATSKNCLLRNQPNQPQNPKVLRIAIIGAPNAGKSTLSNRLLGRKVFPVSKKVHTTRCKAQGVVTDEDTQLCDWLTHLHLSFRHKLDEAMLTDPWDSVKHADLVLVLVDVSDHWTRNSLSREVLKCLSRFSQIPSILVLNKVDLLKKKFILLELVTELTEGIVNGKKLEVKYALKDNSSSSAKSPLKITQASPPENRDPKSHCLQETDGAQKGSSEDNSSNMRASESSLVTEEAQGPELYEPRDLKNMKGWPCFQEIFMLSALHGEEVDVLKRYLLMRAKPGPWEFHSGVLTSQSPQEICNNIIREKILEYLPLEVPYGVIQVTEMWEKGPSGELLIAQNLLVPRKSHMMMLIGRGGMVISRIAQEAGQDLMNIFLCDVRLKLMVKVKS</sequence>
</entry>
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    <accession>A0A663MKI2</accession>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        </citation>
        <scope>IDENTIFICATION</scope>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKV1</accession>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
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        </subcellularLocation>
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    <dbReference type="PANTHER" id="PTHR12911:SF22">
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    <dbReference type="Pfam" id="PF18580">
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        <source>
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    </evidence>
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    </evidence>
    <sequence length="663" mass="72948" checksum="932F56EAD7B049CC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLP9</accession>
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        </submittedName>
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        <name evidence="15" type="primary">TRPM1</name>
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        <name type="common">Burrowing owl</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
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            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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        </lineage>
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PIRNR" id="PIRNR009374"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRSR" id="PIRSR009374-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51062"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012683.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="484" mass="52227" checksum="15A5937B2488CC63" modified="2020-06-17" version="1">MASNSLFSSVTPCQQNFFWGKPQENPRKSQTPGKLLAVTSRQRANPRSRASTQNHGQEAGSELAARRQAASLPGSKAGPLRSILASIPEQTALGGGAPSQGCRPHTPTAVVALGEVPDGTVVTVMAGNDENYSAELRNASAVMKNQVARFNDLRFVGRSGRGKSFTLTITVLTNPPQVATYHRAIKVTVDGPREPRRHRQKLDDSKPSLFSERLSDLGRIPHPSMRVGVPTQSPRPSLNSAPSPFNPQGQSQITDPRQAQSSPPWSYDQSYPSYLSQMTSPSIHSTTPLSSTRGTGLPAITDVPRRLSGKDCWHCVWPSLKDTVSCASELGPFSDPRQFTSISSLTESRFSNPRMHYPATFTYTPPVTSGMSLGMSATTHYHTYLPPPYPGSSQNQSGPFQTSSTPYLYYGTSSGSYQFPMVPGGDRSPSRMLPPCTTTSNGSTLLNPNLPNQSDGVEADGSHSSSPTVLNSSGRMDESVWRPY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MND6</accession>
    <name>A0A663MND6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Peptidase S1 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MND6"/>
    <dbReference type="Ensembl" id="ENSACUT00000014212.1">
        <property type="protein sequence ID" value="ENSACUP00000013322.1"/>
        <property type="gene ID" value="ENSACUG00000008984.1"/>
    </dbReference>
    <dbReference type="OMA" id="EDSTHFC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00190">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.10.10:FF:000003">
        <property type="entry name" value="Transmembrane serine protease 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.10.10">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009003">
        <property type="entry name" value="Peptidase_S1_PA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043504">
        <property type="entry name" value="Peptidase_S1_PA_chymotrypsin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001314">
        <property type="entry name" value="Peptidase_S1A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001254">
        <property type="entry name" value="Trypsin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033116">
        <property type="entry name" value="TRYPSIN_SER"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24252">
        <property type="entry name" value="ACROSIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24252:SF26">
        <property type="entry name" value="TRANSMEMBRANE SERINE PROTEASE 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00089">
        <property type="entry name" value="Trypsin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00722">
        <property type="entry name" value="CHYMOTRYPSIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00020">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50494">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50240">
        <property type="entry name" value="TRYPSIN_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00135">
        <property type="entry name" value="TRYPSIN_SER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="2" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="1" id="KW-0645">Protease</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0720">Serine protease</keyword>
    <feature type="domain" description="Peptidase S1" evidence="5">
        <location>
            <begin position="20"/>
            <end position="232"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013322.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="243" mass="26243" checksum="558EA13DF4FF1595" modified="2020-06-17" version="1">QKSLLTCPLLGVLTSHPSKIVGGTDASRGEIPWQVSLKEDSTHFCGATVIGDRWLLSAAHSYLGTTSLNGTDGHAVRVNVTRVIQHPLFNPVLLDFDVAVLELARPLVFNKYIQPICLPLAVQKFPVGKKCIISGWGDLQEGNASVSIIDQETCNFLYNFSLTDRMICAGFLEGKVDSCQGDSGGPLACEVTPGVFYLAGIVSWGIGCAQAMNPGVYSRVTRLKDWILDTISHNGFDEQNCGE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNR6</accession>
    <name>A0A663MNR6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">HIG1 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MNR6"/>
    <dbReference type="Ensembl" id="ENSACUT00000013860.1">
        <property type="protein sequence ID" value="ENSACUP00000012988.1"/>
        <property type="gene ID" value="ENSACUG00000008773.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031966">
        <property type="term" value="C:mitochondrial membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097250">
        <property type="term" value="P:mitochondrial respirasome assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.140.1320">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007667">
        <property type="entry name" value="Hypoxia_induced_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050355">
        <property type="entry name" value="RCF1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12297:SF18">
        <property type="entry name" value="HIG1 DOMAIN FAMILY MEMBER 2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12297">
        <property type="entry name" value="HYPOXIA-INDUCBILE GENE 1 HIG1 -RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04588">
        <property type="entry name" value="HIG_1_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51503">
        <property type="entry name" value="HIG1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="39"/>
            <end position="58"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="78"/>
            <end position="95"/>
        </location>
    </feature>
    <feature type="domain" description="HIG1" evidence="7">
        <location>
            <begin position="13"/>
            <end position="99"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="5">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004325"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS51503"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012988.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="99" mass="10563" checksum="F9A9E0F699970C79" modified="2020-06-17" version="1">GRPDLPPPTKEQPQPSPPCPSSLAHGCTYQQLLPGDRDGLVGILGCLCTVGVLTYGLISFQRGNTRHSQLMMRARIMAQGFTIVALLGGMAVTAMKSRK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MP20</accession>
    <name>A0A663MP20_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">KRR1 small subunit processome component</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">KRR-R motif-containing protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">KRR1</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Part of the small subunit (SSU) processome, first precursor of the small eukaryotic ribosomal subunit. During the assembly of the SSU processome in the nucleolus, many ribosome biogenesis factors, an RNA chaperone and ribosomal proteins associate with the nascent pre-rRNA and work in concert to generate RNA folding, modifications, rearrangements and cleavage as well as targeted degradation of pre-ribosomal RNA by the RNA exosome.</text>
    </comment>
    <comment type="function">
        <text evidence="10">Required for 40S ribosome biogenesis. Involved in nucleolar processing of pre-18S ribosomal RNA and ribosome assembly.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Component of the ribosomal small subunit (SSU) processome.</text>
    </comment>
    <comment type="subunit">
        <text evidence="9">Part of the small subunit (SSU) processome, composed of more than 70 proteins and the RNA chaperone small nucleolar RNA (snoRNA) U3.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 10">Nucleus</location>
            <location evidence="1 10">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 10">Belongs to the KRR1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MP20"/>
    <dbReference type="Ensembl" id="ENSACUT00000014444.1">
        <property type="protein sequence ID" value="ENSACUP00000013542.1"/>
        <property type="gene ID" value="ENSACUG00000009128.1"/>
    </dbReference>
    <dbReference type="OMA" id="TPDIDKW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032040">
        <property type="term" value="C:small-subunit processome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006364">
        <property type="term" value="P:rRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd22393">
        <property type="entry name" value="KH-I_KRR1_rpt1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22394">
        <property type="entry name" value="KH-I_KRR1_rpt2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1370.10:FF:000011">
        <property type="entry name" value="KRR1 small subunit processome component"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1370.10:FF:000014">
        <property type="entry name" value="KRR1 small subunit processome component"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1370.10">
        <property type="entry name" value="K Homology domain, type 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004087">
        <property type="entry name" value="KH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036612">
        <property type="entry name" value="KH_dom_type_1_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041174">
        <property type="entry name" value="KRR1-like_KH1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048550">
        <property type="entry name" value="KRR1-like_KH1_euk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048548">
        <property type="entry name" value="KRR1-like_KH2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048549">
        <property type="entry name" value="KRR1-like_KH2_euk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024166">
        <property type="entry name" value="rRNA_assembly_KRR1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12581">
        <property type="entry name" value="HIV-1 REV BINDING PROTEIN 2, 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12581:SF0">
        <property type="entry name" value="KRR1 SMALL SUBUNIT PROCESSOME COMPONENT HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17903">
        <property type="entry name" value="KH_KRR1_1st"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21800">
        <property type="entry name" value="KH_KRR1_2nd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF006515">
        <property type="entry name" value="KRR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00322">
        <property type="entry name" value="KH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54791">
        <property type="entry name" value="Eukaryotic type KH-domain (KH-domain type I)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 10" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="3 10" id="KW-0690">Ribosome biogenesis</keyword>
    <keyword evidence="5 10" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="4 10" id="KW-0698">rRNA processing</keyword>
    <feature type="domain" description="K Homology" evidence="12">
        <location>
            <begin position="134"/>
            <end position="206"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="245"/>
            <end position="273"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="300"/>
            <end position="329"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="11">
        <location>
            <begin position="245"/>
            <end position="257"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009344"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022517"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00035000"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00035020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PIRNR" id="PIRNR006515"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="SMART" id="SM00322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013542.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="380" mass="43799" checksum="F34D8BA8763824A2" modified="2020-06-17" version="1">AIHRHPLPPAQRRPALPPAARQIDESELLTVPDGWKEPAFTREDNPKGLLEESSFATLFPKYREAYLRECWPLVQKALSEHYVNATLDLIEGSMTVTTTKKTFDPYAVIRARDLIKLLARSVPFEQAVRILQDDVACDIIKIGSLVRKRDTFIKRRGRLLGPKGSTLKALELLTNCYIMVQGNTVSALGPFSGLKEVRKVVLDTMKNIHPIYNIKTLMIKRELSKDPELRSQSWERFLPKFKRKNLKKRKEPKKKNMKKEYTPFPPPQPESQIDKELASGEYFLKERQKKRKQVEEIKAKQADAIKKRQEERNKAFIPPKEKTVVKTKKASTENKIDIEAIKEKVKNAKKKKLGALPVEEVKLKVAADEKKKKKKKKFTT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPC6</accession>
    <name>A0A663MPC6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Syndecan</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">SDC1</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Cell surface proteoglycan that contains both heparan sulfate and chondroitin sulfate and that links the cytoskeleton to the interstitial matrix. Regulates exosome biogenesis in concert with SDCBP and PDCD6IP. Able to induce its own expression in dental mesenchymal cells and also in the neighboring dental epithelial cells via an MSX1-mediated pathway.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Interacts with CDCP1. Interacts (via C-terminus) with TIAM1 (via PDZ domain). Interacts with MDK.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 15">Membrane</location>
            <topology evidence="1 15">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Secreted</location>
            <location evidence="2">Extracellular exosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 15">Belongs to the syndecan proteoglycan family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701918.1">
        <property type="nucleotide sequence ID" value="XM_026846117.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MPC6"/>
    <dbReference type="Ensembl" id="ENSACUT00000014070.1">
        <property type="protein sequence ID" value="ENSACUP00000013188.1"/>
        <property type="gene ID" value="ENSACUG00000008911.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478712"/>
    <dbReference type="KEGG" id="acun:113478712"/>
    <dbReference type="CTD" id="6382"/>
    <dbReference type="OMA" id="VFCFQAV"/>
    <dbReference type="OrthoDB" id="10044468at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016477">
        <property type="term" value="P:cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003585">
        <property type="entry name" value="Neurexin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001050">
        <property type="entry name" value="Syndecan"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027789">
        <property type="entry name" value="Syndecan/Neurexin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030479">
        <property type="entry name" value="Syndecan_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10915">
        <property type="entry name" value="SYNDECAN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10915:SF5">
        <property type="entry name" value="SYNDECAN-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01034">
        <property type="entry name" value="Syndecan"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00294">
        <property type="entry name" value="4.1m"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00964">
        <property type="entry name" value="SYNDECAN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11 15" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="12 15" id="KW-0357">Heparan sulfate</keyword>
    <keyword evidence="10 17" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="8 15" id="KW-0654">Proteoglycan</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <keyword evidence="6 15 17" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 17" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="181"/>
            <end position="205"/>
        </location>
    </feature>
    <feature type="domain" description="Neurexin/syndecan/glycophorin C" evidence="18">
        <location>
            <begin position="204"/>
            <end position="222"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="40"/>
            <end position="69"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="212"/>
            <end position="238"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="54"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="212"/>
            <end position="221"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004550"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005343"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023207"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00045247"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00046939"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU000649"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="SMART" id="SM00294"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013188.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="238" mass="25577" checksum="E8AD123B79CF0C42" modified="2020-06-17" version="1">MDFNEQPFPGIESRTEKEVISPFVTSNVVTEEPAVAVKDEVPILGSPAEKPTNDAVTTTVRSPTTHLPSVVHVTPSEASGMVHELEPKIPSSDVPDTKDMPEPYSTIHHEGDITATPTTTAPKDIVPTHEEVSEDGSGDPGDFILTKDEDFVPTQNSEVPADSGRNAKAAGASGIMDRKEVLGGVIAGGLVGLVFAVFLVAFMLYRMKKKDEGSYSLDEPKQSNGGYQKPHKQEEFYA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPS6</accession>
    <name>A0A663MPS6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Cyclin-J-like protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">CCNJL</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="2">Belongs to the cyclin family. Cyclin J subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MPS6"/>
    <dbReference type="Ensembl" id="ENSACUT00000015473.1">
        <property type="protein sequence ID" value="ENSACUP00000014495.1"/>
        <property type="gene ID" value="ENSACUG00000009741.1"/>
    </dbReference>
    <dbReference type="OMA" id="CIELMLA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd20528">
        <property type="entry name" value="CYCLIN_CCNJ-like_rpt1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd20529">
        <property type="entry name" value="CYCLIN_CCNJ-like_rpt2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.472.10:FF:000047">
        <property type="entry name" value="Cyclin J like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.472.10">
        <property type="entry name" value="Cyclin-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039361">
        <property type="entry name" value="Cyclin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013763">
        <property type="entry name" value="Cyclin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036915">
        <property type="entry name" value="Cyclin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004367">
        <property type="entry name" value="Cyclin_C-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006671">
        <property type="entry name" value="Cyclin_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10177">
        <property type="entry name" value="CYCLINS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02984">
        <property type="entry name" value="Cyclin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00134">
        <property type="entry name" value="Cyclin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00385">
        <property type="entry name" value="CYCLIN"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM01332">
        <property type="entry name" value="Cyclin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47954">
        <property type="entry name" value="Cyclin-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="1 4" id="KW-0195">Cyclin</keyword>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="44"/>
            <end position="63"/>
        </location>
    </feature>
    <feature type="domain" description="Cyclin-like" evidence="6">
        <location>
            <begin position="7"/>
            <end position="143"/>
        </location>
    </feature>
    <feature type="domain" description="Cyclin C-terminal" evidence="7">
        <location>
            <begin position="152"/>
            <end position="286"/>
        </location>
    </feature>
    <feature type="domain" description="Cyclin-like" evidence="6">
        <location>
            <begin position="181"/>
            <end position="257"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00061243"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00069543"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="RuleBase" id="RU000383"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="SMART" id="SM00385"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="SMART" id="SM01332"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014495.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="402" mass="45678" checksum="D51210BDA53824FD" modified="2020-06-17" version="1">MRRYFIDLLTVLSNHCNLCPVARHLAIYLLDLFMDRYDITVKQLHIVSFACLLLASKLAAVYQGLFSEQMVVFLIYHVLFSLFPLSPNSPPTMWSCCETSGKFEEKEDKVPKLEQLNNLAYVCSVNVVLNKKDLLRMEMLLLENFNWNLYLPTPAHYIDYYLHVSIGENDLHNGWPITSLTKIKDFLEKYAYYFLDFSVQDHTFLHFRPSLIAAACVCASRICMQISPAWTTQLELLTCYSWEHLAQCIEMMLIYYENDIKEASNIKKQVTIQYQEQEAVGNLSHQATTQVLFQQSSYHPLAQHSAALSQFQSPVQDLCSAYRDSLQAPRPSSVLAERAGSPLRSYTAIQGSLRPPAHTLPIQTPVAVQVALGTEPRHCISVAYGSSYFSGHHSYAAGCFDG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQ50</accession>
    <name>A0A663MQ50_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Cysteine and glycine-rich protein 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Cysteine-rich protein 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">CSRP2</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026723306.1">
        <property type="nucleotide sequence ID" value="XM_026867505.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MQ50"/>
    <dbReference type="SMR" id="A0A663MQ50"/>
    <dbReference type="Ensembl" id="ENSACUT00000014403.1">
        <property type="protein sequence ID" value="ENSACUP00000013503.1"/>
        <property type="gene ID" value="ENSACUG00000009104.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490893"/>
    <dbReference type="KEGG" id="acun:113490893"/>
    <dbReference type="CTD" id="1466"/>
    <dbReference type="OMA" id="CKTDYDR"/>
    <dbReference type="OrthoDB" id="8062037at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030018">
        <property type="term" value="C:Z disc"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042805">
        <property type="term" value="F:actinin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008307">
        <property type="term" value="F:structural constituent of muscle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060537">
        <property type="term" value="P:muscle tissue development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045214">
        <property type="term" value="P:sarcomere organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09480">
        <property type="entry name" value="LIM1_CRP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09840">
        <property type="entry name" value="LIM2_CRP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000001">
        <property type="entry name" value="Cysteine and glycine-rich protein 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.110.10">
        <property type="entry name" value="Cysteine Rich Protein"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001781">
        <property type="entry name" value="Znf_LIM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24215:SF3">
        <property type="entry name" value="CYSTEINE AND GLYCINE-RICH PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24215">
        <property type="entry name" value="RHO-GTPASE-ACTIVATING PROTEIN LRG1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00412">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00132">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00478">
        <property type="entry name" value="LIM_DOMAIN_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50023">
        <property type="entry name" value="LIM_DOMAIN_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="5" id="KW-0221">Differentiation</keyword>
    <keyword evidence="7 11" id="KW-0440">LIM domain</keyword>
    <keyword evidence="3 11" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="6 11" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="LIM zinc-binding" evidence="12">
        <location>
            <begin position="8"/>
            <end position="68"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="12">
        <location>
            <begin position="118"/>
            <end position="178"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00044161"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00044322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013503.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="194" mass="20925" checksum="C82CCD2084D577DB" modified="2020-06-17" version="1">MPNWGGGNKCGACGRTVYHAEEVQCDGRSFHRCCFLCMVCRKNLDSTTVAIHDAEVYCKSCYGKKYGPKGYGYGQGAGTLNMDRGERLGIKPESTPSPHRPTTNPNTSKFAQKFGGAEKCSRCGDSVYAAEKVIGAGKPWHKNCFRCAKCGKSLESTTLTEKEGEIYCKGCYAKNFGPKGFGYGQGAGALVHAQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQI8</accession>
    <name>A0A663MQI8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Alpha 2-HS glycoprotein</fullName>
        </submittedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MQI8"/>
    <dbReference type="Ensembl" id="ENSACUT00000015059.1">
        <property type="protein sequence ID" value="ENSACUP00000014124.1"/>
        <property type="gene ID" value="ENSACUG00000009484.1"/>
    </dbReference>
    <dbReference type="OMA" id="HNDTHAS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072562">
        <property type="term" value="C:blood microparticle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031012">
        <property type="term" value="C:extracellular matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004869">
        <property type="term" value="F:cysteine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00042">
        <property type="entry name" value="CY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.450.10:FF:000009">
        <property type="entry name" value="Alpha-2-HS-glycoprotein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.450.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000010">
        <property type="entry name" value="Cystatin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025760">
        <property type="entry name" value="Cystatin_Fetuin_A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046350">
        <property type="entry name" value="Cystatin_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050735">
        <property type="entry name" value="Kininogen_Fetuin_HRG"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001363">
        <property type="entry name" value="Prot_inh_fetuin_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13814:SF6">
        <property type="entry name" value="ALPHA-2-HS-GLYCOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13814">
        <property type="entry name" value="FETUIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00043">
        <property type="entry name" value="CY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54403">
        <property type="entry name" value="Cystatin/monellin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51529">
        <property type="entry name" value="CYSTATIN_FETUIN_A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01254">
        <property type="entry name" value="FETUIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01255">
        <property type="entry name" value="FETUIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="3 7" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="7">
        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025623729" evidence="7">
        <location>
            <begin position="19"/>
            <end position="227"/>
        </location>
    </feature>
    <feature type="domain" description="Cystatin fetuin-A-type" evidence="8">
        <location>
            <begin position="21"/>
            <end position="130"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS51529"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014124.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="227" mass="24694" checksum="0E0811DA2FA00366" modified="2020-06-17" version="1">MKALVALILLVQLPIHKAVPAAPPAPLGCDDPESEAAAEVAVSYINGHSHHGYKFALNRIENIRVLPQGLNNDIIFLELDLLETKCHILSPTPLANCTVRSFTEHAVEGDCDVKLQKLDGKLSVLASKCHSHADSSEDIHRLCPDCPLLESLNNTDVLATVTAALNDHNSKTTDAYLRLLEIGRPSIYTEYFFSGNCAVLVKEAKDNVEACQLLPDDQSVSMPAHQP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQS5</accession>
    <name>A0A663MQS5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Cytochrome c oxidase assembly protein COX16 homolog, mitochondrial</fullName>
        </recommendedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion inner membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the COX16 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MQS5"/>
    <dbReference type="Ensembl" id="ENSACUT00000014672.1">
        <property type="protein sequence ID" value="ENSACUP00000013758.1"/>
        <property type="gene ID" value="ENSACUG00000009255.1"/>
    </dbReference>
    <dbReference type="OMA" id="NCKTTKE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033617">
        <property type="term" value="P:mitochondrial respiratory chain complex IV assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020164">
        <property type="entry name" value="Cyt_c_Oxase_assmbl_COX16"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17130:SF14">
        <property type="entry name" value="CYTOCHROME C OXIDASE ASSEMBLY PROTEIN COX16 HOMOLOG, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17130">
        <property type="entry name" value="MITOCHONDRIAL OUTER MEMBRANE PROTEIN 25"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14138">
        <property type="entry name" value="COX16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="5" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6" id="KW-1133">Transmembrane helix</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004434"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00021814"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013758.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="120" mass="13898" checksum="AAED999560DE27C9" modified="2020-06-17" version="1">MISLCGCEVVRSPFSPSVILIHKLHRCGGNCKTTKEAIIKVQLYLVGGSFALREFAQIRYDVDPAFKEKLKQNTVTLESEYEKLEKSDLDNWENIRGPRLWEDSRTVQKQQREAIRLKTE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MR66</accession>
    <name>A0A663MR66_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">inositol-phosphate phosphatase</fullName>
            <ecNumber evidence="6">3.1.3.25</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">3'(2'), 5'-bisphosphate nucleotidase 2</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="14">Inositol monophosphatase domain-containing protein 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="15">Inositol-1(or 4)-monophosphatase 3</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Myo-inositol monophosphatase A3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">BPNT2</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>a myo-inositol phosphate + H2O = myo-inositol + phosphate</text>
            <dbReference type="Rhea" id="RHEA:24056"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:17268"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:84139"/>
            <dbReference type="EC" id="3.1.3.25"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2 17">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="4">Polyol metabolism; myo-inositol biosynthesis; myo-inositol from D-glucose 6-phosphate: step 2/2.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Membrane</location>
            <topology evidence="3">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the inositol monophosphatase superfamily.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.25" evidence="6"/>
    <dbReference type="AlphaFoldDB" id="A0A663MR66"/>
    <dbReference type="Ensembl" id="ENSACUT00000015297.1">
        <property type="protein sequence ID" value="ENSACUP00000014334.1"/>
        <property type="gene ID" value="ENSACUG00000009625.1"/>
    </dbReference>
    <dbReference type="OMA" id="VKQVAWQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008254">
        <property type="term" value="F:3'-nucleotidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0052834">
        <property type="term" value="F:inositol monophosphate phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046854">
        <property type="term" value="P:phosphatidylinositol phosphate biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd01640">
        <property type="entry name" value="IPPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.540.10:FF:000012">
        <property type="entry name" value="Blast:Putative inositol monophosphatase 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.190.80:FF:000007">
        <property type="entry name" value="Blast:Putative inositol monophosphatase 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.190.80">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.540.10">
        <property type="entry name" value="Fructose-1,6-Bisphosphatase, subunit A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050725">
        <property type="entry name" value="CysQ/Inositol_MonoPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000760">
        <property type="entry name" value="Inositol_monophosphatase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020550">
        <property type="entry name" value="Inositol_monophosphatase_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43028">
        <property type="entry name" value="3'(2'),5'-BISPHOSPHATE NUCLEOTIDASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43028:SF4">
        <property type="entry name" value="INOSITOL MONOPHOSPHATASE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00459">
        <property type="entry name" value="Inositol_P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56655">
        <property type="entry name" value="Carbohydrate phosphatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00630">
        <property type="entry name" value="IMP_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10 17" id="KW-0460">Magnesium</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="8 17" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="binding site" evidence="17">
        <location>
            <position position="46"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
            <label>1</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="86"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
            <label>1</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="88"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
            <label>1</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="89"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
            <label>1</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="212"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
            <label>1</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005152"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00009759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00013106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00042119"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00042166"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00042949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00043030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PIRSR" id="PIRSR600760-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014334.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="271" mass="29716" checksum="2FB96BD6F9D65CDF" modified="2020-06-17" version="1">NVLNAKAKGKTREGAEEQLTSGDLLSNRRMFYLLKGAFPAVQINSEERVDTADQETVSWDRSIPEDIKQKIQPKEVPAESVTVWIDPLDATQEYTEDLRQYVTTMVCVAVNGKPVIGVIHKPFSAYTAWAMVDGGSNVKARSSYNEKTPRIIVSRSHAGKVEQVARQTFGNKTVIIPAGGAGYKVLALLDVAEKNQEEADVYIHVTYIKKWDICAGNAVLRALGGHMTTLTGEEISYTGSDGNEGGLIASINMNHKALIEKLPDLEKTSHK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRM7</accession>
    <name>A0A663MRM7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">Smad nuclear interacting protein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">SNIP1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Required for pre-mRNA splicing as component of the spliceosome. As a component of the minor spliceosome, involved in the splicing of U12-type introns in pre-mRNAs. Down-regulates NF-kappa-B signaling by competing with RELA for CREBBP/EP300 binding. Involved in the microRNA (miRNA) biogenesis. May be involved in cyclin-D1/CCND1 mRNA stability through the SNARP complex which associates with both the 3'end of the CCND1 gene and its mRNA.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000015048.1">
        <property type="protein sequence ID" value="ENSACUP00000014113.1"/>
        <property type="gene ID" value="ENSACUG00000009473.1"/>
    </dbReference>
    <dbReference type="OMA" id="RNDQHKQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005681">
        <property type="term" value="C:spliceosomal complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006397">
        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031047">
        <property type="term" value="P:regulatory ncRNA-mediated gene silencing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008380">
        <property type="term" value="P:RNA splicing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd22718">
        <property type="entry name" value="FHA_SNIP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.200.20:FF:000008">
        <property type="entry name" value="smad nuclear-interacting protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.200.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050923">
        <property type="entry name" value="Cell_Proc_Reg/RNA_Proc"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000253">
        <property type="entry name" value="FHA_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008984">
        <property type="entry name" value="SMAD_FHA_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23308">
        <property type="entry name" value="NUCLEAR INHIBITOR OF PROTEIN PHOSPHATASE-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00498">
        <property type="entry name" value="FHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00240">
        <property type="entry name" value="FHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49879">
        <property type="entry name" value="SMAD/FHA domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50006">
        <property type="entry name" value="FHA_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="4" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="9" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0943">RNA-mediated gene silencing</keyword>
    <keyword evidence="5" id="KW-0747">Spliceosome</keyword>
    <keyword evidence="6" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="FHA" evidence="13">
        <location>
            <begin position="289"/>
            <end position="352"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="41"/>
            <end position="61"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="79"/>
            <end position="237"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="381"/>
            <end position="404"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="41"/>
            <end position="51"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="12">
        <location>
            <begin position="89"/>
            <end position="116"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="118"/>
            <end position="202"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="205"/>
            <end position="218"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="219"/>
            <end position="233"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="381"/>
            <end position="390"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="12">
        <location>
            <begin position="391"/>
            <end position="404"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
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    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022728"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
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    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023158"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00055964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014113.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="404" mass="47455" checksum="0059C892965C9A6B" modified="2020-06-17" version="1">MPVSRACRCSSRRSSCSWRWTTSWRVLGALDTSCTHRWFSSSHSLPRQTPGVTGRYRAPRGTXXXXXXXXXXXXXXXXXTPALSLFSRSPKRKSKSGRRSRSPRGRRSRSPHHAAVRVKQERDDHCHRGNEERKQRYPSEQEHRRERSGDRDRHRDHSDRRKNPNERPGVRGHERERDVQNIREQQAEREFYNERRREHRQNNEGSGVNQNPELGQSDTKPKEKASVNKEKPSFELSGALLEDTNTFRGVVIKYSEPPEARIPKKRWRLYPFKNDEFLPVMYIHRQSAYLLGRHRRIADIPIDHPSCSKQHAVFQYRLVEYTRADGTVGRRVRPYIIDLGSGNGTFLNNQRIEPQRYYELKEKDVLKFGFSSREYVLLHESSDKSEANTKDDDEEEEKEEESDS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSF9</accession>
    <name>A0A663MSF9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">NHL repeat-containing protein 2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">NHLRC2</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Required for normal embryonic development.</text>
    </comment>
    <comment type="subunit">
        <text evidence="2">Monomer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytosol</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MSF9"/>
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        <property type="protein sequence ID" value="ENSACUP00000014582.1"/>
        <property type="gene ID" value="ENSACUG00000009764.1"/>
    </dbReference>
    <dbReference type="OMA" id="IAMAGVH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="CDD" id="cd14951">
        <property type="entry name" value="NHL-2_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03012">
        <property type="entry name" value="TlpA_like_DipZ_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.30:FF:000063">
        <property type="entry name" value="NHL repeat containing 2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="NHL repeat-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.30.10:FF:000108">
        <property type="entry name" value="NHL repeat-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Glutaredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.30">
        <property type="entry name" value="TolB, C-terminal domain"/>
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        <property type="entry name" value="6-blade_b-propeller_TolB-like"/>
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        <property type="entry name" value="NHL2_NHL_rpt_dom"/>
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        <property type="entry name" value="NHL_repeat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012336">
        <property type="entry name" value="Thioredoxin-like_fold"/>
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        <property type="entry name" value="Thioredoxin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013766">
        <property type="entry name" value="Thioredoxin_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46388">
        <property type="entry name" value="NHL REPEAT-CONTAINING PROTEIN 2"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR46388:SF2">
        <property type="entry name" value="NHL REPEAT-CONTAINING PROTEIN 2"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF01436">
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    </dbReference>
    <dbReference type="Pfam" id="PF13905">
        <property type="entry name" value="Thioredoxin_8"/>
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    </dbReference>
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    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
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    <feature type="domain" description="Thioredoxin" evidence="8">
        <location>
            <begin position="20"/>
            <end position="173"/>
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            <begin position="494"/>
            <end position="530"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00011245"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00057428"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00071348"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00504"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS51352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014582.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="696" mass="76791" checksum="338D154CC179E362" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSH1</accession>
    <name>A0A663MSH1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Albumin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">ALB</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026703513.1">
        <property type="nucleotide sequence ID" value="XM_026847712.1"/>
    </dbReference>
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    <dbReference type="Ensembl" id="ENSACUT00000015364.1">
        <property type="protein sequence ID" value="ENSACUP00000014393.1"/>
        <property type="gene ID" value="ENSACUG00000009673.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479564"/>
    <dbReference type="CTD" id="213"/>
    <dbReference type="OMA" id="ADPHACY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072562">
        <property type="term" value="C:blood microparticle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:lipid binding"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00015">
        <property type="entry name" value="ALBUMIN"/>
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    </dbReference>
    <dbReference type="FunFam" id="1.10.246.10:FF:000001">
        <property type="entry name" value="Serum albumin"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Serum albumin"/>
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    </dbReference>
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        <property type="entry name" value="Serum albumin"/>
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    </dbReference>
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        <property type="entry name" value="ALB/AFP/VDB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020858">
        <property type="entry name" value="Serum_albumin-like"/>
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    </dbReference>
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        <property type="entry name" value="Serum_albumin_CS"/>
    </dbReference>
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        <property type="entry name" value="Serum_albumin_N"/>
    </dbReference>
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        <property type="entry name" value="AFAMIN"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR11385">
        <property type="entry name" value="SERUM ALBUMIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00273">
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    </dbReference>
    <dbReference type="PIRSF" id="PIRSF002520">
        <property type="entry name" value="Serum_albumin_subgroup"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00803">
        <property type="entry name" value="AFETOPROTEIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00802">
        <property type="entry name" value="SERUMALBUMIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00103">
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        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48552">
        <property type="entry name" value="Serum albumin-like"/>
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    </dbReference>
    <dbReference type="PROSITE" id="PS00212">
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    </dbReference>
    <dbReference type="PROSITE" id="PS51438">
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    </dbReference>
    <proteinExistence type="predicted"/>
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    <keyword evidence="8 12" id="KW-0186">Copper</keyword>
    <keyword evidence="10 13" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9" id="KW-0446">Lipid-binding</keyword>
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    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="4 14" id="KW-0732">Signal</keyword>
    <keyword evidence="6 12" id="KW-0862">Zinc</keyword>
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        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025373598" description="Albumin" evidence="14">
        <location>
            <begin position="19"/>
            <end position="615"/>
        </location>
    </feature>
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        <location>
            <begin position="22"/>
            <end position="214"/>
        </location>
    </feature>
    <feature type="domain" description="Albumin" evidence="15">
        <location>
            <begin position="215"/>
            <end position="407"/>
        </location>
    </feature>
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        <location>
            <begin position="408"/>
            <end position="605"/>
        </location>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="30"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="33"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="40"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="272"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="277"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="277"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="280"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="283"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>2</label>
        </ligand>
    </feature>
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        <location>
            <begin position="80"/>
            <end position="89"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="102"/>
            <end position="118"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="117"/>
            <end position="128"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="152"/>
            <end position="197"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="196"/>
            <end position="205"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="228"/>
            <end position="274"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="273"/>
            <end position="281"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="293"/>
            <end position="307"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="306"/>
            <end position="317"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="344"/>
            <end position="389"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="388"/>
            <end position="397"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="420"/>
            <end position="466"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="465"/>
            <end position="476"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="489"/>
            <end position="505"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="504"/>
            <end position="515"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="542"/>
            <end position="587"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="13">
        <location>
            <begin position="586"/>
            <end position="595"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023008"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00039343"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRSR" id="PIRSR002520-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR002520-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51438"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014393.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="615" mass="70380" checksum="33031D0DC849F4ED" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUY6</accession>
    <name>A0A663MUY6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">RING-type E3 ubiquitin transferase</fullName>
            <ecNumber evidence="5">2.3.2.27</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">RNF152</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="3">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Lysosome membrane</location>
            <topology evidence="2">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the RNF152 family.</text>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="5"/>
    <dbReference type="RefSeq" id="XP_026698443.1">
        <property type="nucleotide sequence ID" value="XM_026842642.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698444.1">
        <property type="nucleotide sequence ID" value="XM_026842643.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698445.1">
        <property type="nucleotide sequence ID" value="XM_026842644.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698446.1">
        <property type="nucleotide sequence ID" value="XM_026842645.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698447.1">
        <property type="nucleotide sequence ID" value="XM_026842646.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698449.1">
        <property type="nucleotide sequence ID" value="XM_026842648.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698450.1">
        <property type="nucleotide sequence ID" value="XM_026842649.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698451.1">
        <property type="nucleotide sequence ID" value="XM_026842650.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698452.1">
        <property type="nucleotide sequence ID" value="XM_026842651.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698453.1">
        <property type="nucleotide sequence ID" value="XM_026842652.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698454.1">
        <property type="nucleotide sequence ID" value="XM_026842653.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698455.1">
        <property type="nucleotide sequence ID" value="XM_026842654.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698456.1">
        <property type="nucleotide sequence ID" value="XM_026842655.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698457.1">
        <property type="nucleotide sequence ID" value="XM_026842656.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MUY6"/>
    <dbReference type="Ensembl" id="ENSACUT00000016738.1">
        <property type="protein sequence ID" value="ENSACUP00000015684.1"/>
        <property type="gene ID" value="ENSACUG00000010527.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476744"/>
    <dbReference type="KEGG" id="acun:113476744"/>
    <dbReference type="CTD" id="220441"/>
    <dbReference type="OMA" id="REIRCPW"/>
    <dbReference type="OrthoDB" id="6106880at2759"/>
    <dbReference type="UniPathway" id="UPA00143"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034198">
        <property type="term" value="P:cellular response to amino acid starvation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1904262">
        <property type="term" value="P:negative regulation of TORC1 signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010508">
        <property type="term" value="P:positive regulation of autophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000209">
        <property type="term" value="P:protein polyubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd16548">
        <property type="entry name" value="RING-HC_RNF152"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000197">
        <property type="entry name" value="E3 ubiquitin-protein ligase RNF152"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033609">
        <property type="entry name" value="RING_RNF152"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045744">
        <property type="entry name" value="RNF152_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR25464:SF1">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE RNF152"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR25464">
        <property type="entry name" value="TRIPARTITE MOTIF-CONTAINING PROTEIN 2-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19325">
        <property type="entry name" value="RNF152_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14634">
        <property type="entry name" value="zf-RING_5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00184">
        <property type="entry name" value="RING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="14" id="KW-0458">Lysosome</keyword>
    <keyword evidence="13 16" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <keyword evidence="7 16" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12 16" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="10" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="11" id="KW-0862">Zinc</keyword>
    <keyword evidence="9 15" id="KW-0863">Zinc-finger</keyword>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="166"/>
            <end position="187"/>
        </location>
    </feature>
    <feature type="domain" description="RING-type" evidence="17">
        <location>
            <begin position="12"/>
            <end position="55"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004363"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007082"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015684.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="203" mass="22249" checksum="B52285540F1D59BE" modified="2020-06-17" version="1">METLSQDSLLECQICFNYYSPRRRPKLLDCKHTCCSVCLQQMRTSQKDLRCPWCRGITKLPPGYSVSQLPDDPEVIAVIAIPHTSEHTPVFIKLPSNGCYMLPLPLSKERALLPGDIGCRLLPGSQQKSLAVVTIPAEQQPLQGGLPAEGGIEEPDRRGVVKSSTWSGVCTVILVACVLVFLLGIVLHNMSCISKRFTVISCG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MV45</accession>
    <name>A0A663MV45_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Growth arrest and DNA damage inducible gamma</fullName>
        </submittedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the GADD45 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MV45"/>
    <dbReference type="Ensembl" id="ENSACUT00000016487.1">
        <property type="protein sequence ID" value="ENSACUP00000015447.1"/>
        <property type="gene ID" value="ENSACUG00000010387.1"/>
    </dbReference>
    <dbReference type="OMA" id="CENAIDI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051726">
        <property type="term" value="P:regulation of cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1330.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024824">
        <property type="entry name" value="GADD45"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029064">
        <property type="entry name" value="Ribosomal_eL30-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004038">
        <property type="entry name" value="Ribosomal_eL8/eL30/eS12/Gad45"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10411">
        <property type="entry name" value="GROWTH ARREST AND DNA DAMAGE-INDUCIBLE PROTEIN GADD45"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10411:SF4">
        <property type="entry name" value="GROWTH ARREST AND DNA DAMAGE-INDUCIBLE PROTEIN GADD45 GAMMA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01248">
        <property type="entry name" value="Ribosomal_L7Ae"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Ribosomal protein eL8/eL30/eS12/Gadd45" evidence="2">
        <location>
            <begin position="41"/>
            <end position="93"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007361"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF01248"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015447.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="146" mass="16126" checksum="BD5BF1F216E86CF5" modified="2025-10-08" version="2">MSHWDLQPCKDGACSTVRLSLGGRLSASQFNLFPLSLVLDPDNVAFCVLATDEEDEGDIALQIHFTLIQAFCCENDIDIVRVNDVAKLAAIVGPSEESGEPRDLHCILITNPTEDGWKDPALEKLNLFCEESRNVNDWVPTITLPE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVI2</accession>
    <name>A0A663MVI2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MVI2"/>
    <dbReference type="Ensembl" id="ENSACUT00000017673.1">
        <property type="protein sequence ID" value="ENSACUP00000016570.1"/>
        <property type="gene ID" value="ENSACUG00000011112.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016570.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="67" mass="6629" checksum="4BD0A43805244AA6" modified="2020-06-17" version="1">SGVGCWGVSGTGLCGAEQARGWHGQSAALLGSGREKDRQCRGLELIASEVGAGCSGRGVVVVLGDPC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MW03</accession>
    <name>A0A663MW03_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Acid sensing ion channel subunit family member 4</fullName>
        </submittedName>
    </protein>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the amiloride-sensitive sodium channel (TC 1.A.6) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MW03"/>
    <dbReference type="Ensembl" id="ENSACUT00000017869.1">
        <property type="protein sequence ID" value="ENSACUP00000016755.1"/>
        <property type="gene ID" value="ENSACUG00000011241.1"/>
    </dbReference>
    <dbReference type="OMA" id="NCRASTE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015280">
        <property type="term" value="F:ligand-gated sodium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.470.10:FF:000001">
        <property type="entry name" value="Acid-sensing (proton-gated) ion channel family member 4a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.770:FF:000001">
        <property type="entry name" value="Acid-sensing ion channel subunit 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.820">
        <property type="entry name" value="Acid-sensing ion channel domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.470.10">
        <property type="entry name" value="Acid-sensing ion channels like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001873">
        <property type="entry name" value="ENaC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11690:SF13">
        <property type="entry name" value="ACID-SENSING ION CHANNEL 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11690">
        <property type="entry name" value="AMILORIDE-SENSITIVE SODIUM CHANNEL-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00858">
        <property type="entry name" value="ASC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01078">
        <property type="entry name" value="AMINACHANNEL"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="13 14" id="KW-0407">Ion channel</keyword>
    <keyword evidence="8 14" id="KW-0406">Ion transport</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0915">Sodium</keyword>
    <keyword evidence="3 14" id="KW-0894">Sodium channel</keyword>
    <keyword evidence="12 14" id="KW-0739">Sodium transport</keyword>
    <keyword evidence="5 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2 14" id="KW-0813">Transport</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022461"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023201"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU000679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016755.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="490" mass="56025" checksum="73B5098BF8A51A04" modified="2020-06-17" version="1">GEEFSIPEWRVGEGVCLQQPPSLPPLARHWSRLHYMCTRPQSRLRRLLWSLAFLASAGLLATGTADRLHHLLSHPVHTRARLAQAPQLHFPAVTLCNPNRARFLHLTKPDLYSVGQWLGLAQENHSLVPEMLAVLGEDRRAWLMRLANYSRFLPPRRSEHTMQSFFHRLGHQIEDMLVECRFGGERCGPQHFAPVYTRYGKCYTFNGDRRNPRVTRQGGMGNGLEIMLDIQQEEYLPIWRETNETSFEAGIRVQIHSQDEPPYIHQLGFGVSPGFQTFVSCQEQRLTYLPQPWGNCRASVQGEKTLPGYDTYSIAACRLQCEKEAVVRSCHCRMVHMPGNESICSPNVYIECADHTLDAAVEDSQDRCSCPTPCNLTRYGKEISMVRIPNKGSARYLARKYNKNETYIRENFLVLDIFFEALNYEAIEQKKAYDLAGLLGDIGGQMGLFIGASILTILEILDYVYEWERVRCRAGPPNWRTPGVFEDFAC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MWN7</accession>
    <name>A0A663MWN7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="26">Alpha-aminoadipic semialdehyde dehydrogenase</fullName>
            <ecNumber evidence="14">1.2.1.3</ecNumber>
            <ecNumber evidence="6">1.2.1.31</ecNumber>
            <ecNumber evidence="25">1.2.1.8</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="29">Aldehyde dehydrogenase family 7 member A1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="28">Antiquitin-1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="27">Betaine aldehyde dehydrogenase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="30">Delta1-piperideine-6-carboxylate dehydrogenase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="34" type="primary">ALDH7A1</name>
    </gene>
    <organism evidence="34 35">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="34" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="34" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="24">Multifunctional enzyme mediating important protective effects. Metabolizes betaine aldehyde to betaine, an important cellular osmolyte and methyl donor. Protects cells from oxidative stress by metabolizing a number of lipid peroxidation-derived aldehydes. Involved in lysine catabolism.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>(E)-4-hydroxynon-2-enal + NAD(+) + H2O = (E)-4-hydroxynon-2-enoate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:67248"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:58968"/>
            <dbReference type="ChEBI" id="CHEBI:142920"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:67249"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>(E)-non-2-enal + NAD(+) + H2O = (E)-non-2-enoate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:69767"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:142592"/>
            <dbReference type="ChEBI" id="CHEBI:143908"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="23">
            <dbReference type="Rhea" id="RHEA:69768"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>(S)-2-amino-6-oxohexanoate + NAD(+) + H2O = L-2-aminoadipate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:12308"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:58321"/>
            <dbReference type="ChEBI" id="CHEBI:58672"/>
            <dbReference type="EC" id="1.2.1.31"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:12309"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>an aldehyde + NAD(+) + H2O = a carboxylate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:16185"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17478"/>
            <dbReference type="ChEBI" id="CHEBI:29067"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="EC" id="1.2.1.3"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:16186"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>betaine aldehyde + NAD(+) + H2O = glycine betaine + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:15305"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15710"/>
            <dbReference type="ChEBI" id="CHEBI:17750"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="EC" id="1.2.1.8"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="21">
            <dbReference type="Rhea" id="RHEA:15306"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>hexanal + NAD(+) + H2O = hexanoate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:67276"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17120"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:88528"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="22">
            <dbReference type="Rhea" id="RHEA:67277"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>nonanal + NAD(+) + H2O = nonanoate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:69759"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:32361"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:84268"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:69760"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>octanal + NAD(+) + H2O = octanoate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:44100"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17935"/>
            <dbReference type="ChEBI" id="CHEBI:25646"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:44101"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="15">Amine and polyamine biosynthesis; betaine biosynthesis via choline pathway; betaine from betaine aldehyde: step 1/1.</text>
    </comment>
    <comment type="subunit">
        <text evidence="5">Homotetramer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Mitochondrion</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 32">Belongs to the aldehyde dehydrogenase family.</text>
    </comment>
    <dbReference type="EC" id="1.2.1.3" evidence="14"/>
    <dbReference type="EC" id="1.2.1.31" evidence="6"/>
    <dbReference type="EC" id="1.2.1.8" evidence="25"/>
    <dbReference type="AlphaFoldDB" id="A0A663MWN7"/>
    <dbReference type="Ensembl" id="ENSACUT00000017424.1">
        <property type="protein sequence ID" value="ENSACUP00000016344.1"/>
        <property type="gene ID" value="ENSACUG00000010879.1"/>
    </dbReference>
    <dbReference type="OMA" id="DAWKVYM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008802">
        <property type="term" value="F:betaine-aldehyde dehydrogenase (NAD+) activity"/>
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        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004043">
        <property type="term" value="F:L-aminoadipate-semialdehyde dehydrogenase [NAD(P)+] activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd07130">
        <property type="entry name" value="ALDH_F7_AASADH"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Alpha-aminoadipic semialdehyde dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.605.10:FF:000015">
        <property type="entry name" value="alpha-aminoadipic semialdehyde dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.605.10">
        <property type="entry name" value="Aldehyde Dehydrogenase, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Aldehyde Dehydrogenase, Chain A, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016161">
        <property type="entry name" value="Ald_DH/histidinol_DH"/>
    </dbReference>
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        <property type="entry name" value="Ald_DH_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029510">
        <property type="entry name" value="Ald_DH_CS_GLU"/>
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    <dbReference type="InterPro" id="IPR016162">
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    </dbReference>
    <dbReference type="InterPro" id="IPR015590">
        <property type="entry name" value="Aldehyde_DH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044638">
        <property type="entry name" value="ALDH7A1-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43521">
        <property type="entry name" value="ALPHA-AMINOADIPIC SEMIALDEHYDE DEHYDROGENASE"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ALPHA-AMINOADIPIC SEMIALDEHYDE DEHYDROGENASE"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Aldedh"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00687">
        <property type="entry name" value="ALDEHYDE_DEHYDR_GLU"/>
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    </dbReference>
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    <keyword evidence="9" id="KW-0007">Acetylation</keyword>
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    <keyword evidence="11" id="KW-0520">NAD</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10 32" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="35" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="Aldehyde dehydrogenase" evidence="33">
        <location>
            <begin position="13"/>
            <end position="480"/>
        </location>
    </feature>
    <feature type="active site" evidence="31">
        <location>
            <position position="257"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00009986"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00011881"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00013073"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023242"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00024226"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00037921"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00050551"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00050741"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00050931"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00051641"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00051657"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00052192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00052203"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00052892"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00058360"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00066671"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00070398"/>
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            <dbReference type="ARBA" id="ARBA00077960"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00080350"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00081296"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00081730"/>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10007"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="32">
        <source>
            <dbReference type="RuleBase" id="RU003345"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="33">
        <source>
            <dbReference type="Pfam" id="PF00171"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="34">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016344.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="35">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="500" mass="54088" checksum="29B84EC85EE085CC" modified="2020-06-17" version="1">AGPWASRPLRWVKGRVVTTYCPANNEPIASVRQASLEDYEETVKKAKEAWKVWADIPAPKRGEIVRQIGDALRQKIKALGSLVSLEMGKIFVEGVGEVQEYVDVCDYAVGLSRMIGGPILPSESKYVYVLVGSRPGHALIEQWNPVGLVGIITAFNFPVAVYGWNSAVAMICGNACLWKGAPTTSLISVAVTKIIAKVLEDNRVPGAVCSLVCGGADVGTAMARDERMDLLSFTGSTKVGKQVALMVQERFGRSLLELGGNNAIIVFEDADLNLVIPSALFAAVGTAGQRCTTARRLFLHESIHDEVVAKLSKAYAQVRIGDPWDSDTLYGPLHTKEAVKMFLDAVEQAKQQGGSVVYGGKVISRPGNYVEPTIVTGLPHNAPIVHTETFAPILYVLKFKEEEEVFAWNNEVKQGLSSSIFTKDLGRIFRWLGPKGSDCGIVNVNIPTSGAEIGGAFGGEKHTGGGRESGSDSWKLYMRRSTCTINYSKNLPLAQGIKFQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXI5</accession>
    <name>A0A663MXI5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Carboxymethylenebutenolidase homolog</fullName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytosol</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the dienelactone hydrolase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MXI5"/>
    <dbReference type="Ensembl" id="ENSACUT00000017215.1">
        <property type="protein sequence ID" value="ENSACUP00000016143.1"/>
        <property type="gene ID" value="ENSACUG00000010823.1"/>
    </dbReference>
    <dbReference type="OMA" id="PGKCCFE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1820">
        <property type="entry name" value="alpha/beta hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029058">
        <property type="entry name" value="AB_hydrolase_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042946">
        <property type="entry name" value="CMBL"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002925">
        <property type="entry name" value="Dienelactn_hydro"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46812">
        <property type="entry name" value="CARBOXYMETHYLENEBUTENOLIDASE HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46812:SF1">
        <property type="entry name" value="CARBOXYMETHYLENEBUTENOLIDASE HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01738">
        <property type="entry name" value="DLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53474">
        <property type="entry name" value="alpha/beta-Hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="128"/>
            <end position="148"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="160"/>
            <end position="182"/>
        </location>
    </feature>
    <feature type="domain" description="Dienelactone hydrolase" evidence="7">
        <location>
            <begin position="30"/>
            <end position="236"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF01738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016143.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="237" mass="27066" checksum="F94AD6320D5EEC39" modified="2020-06-17" version="1">MANESRPCPCDIGDRFDCEGCGQEVQVEHIKAYICKAAASTDKAVIVIHDIFGWQLPNTRYTWLICFQGLGTLVPSAQDFFSGGEAWKPSDDWSEFNDWLKTRDARKINKEANAALKYLKEQCGAKKLGVVVFCWGGIAARHLMMTYAEFRAGVSLYGRVAAWNMALLIQLLLHSILQVNLLKQKLKKNCKVDYEVNIYPGQTHGFVHSRREDISPQDKPYIEEGRKDMIRWLNKYI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MY27</accession>
    <name>A0A663MY27_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">FERM domain containing 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">FRMD3</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MY27"/>
    <dbReference type="Ensembl" id="ENSACUT00000017499.1">
        <property type="protein sequence ID" value="ENSACUP00000016417.1"/>
        <property type="gene ID" value="ENSACUG00000010991.1"/>
    </dbReference>
    <dbReference type="OMA" id="CPLRQWM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031032">
        <property type="term" value="P:actomyosin structure organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd14473">
        <property type="entry name" value="FERM_B-lobe"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd17102">
        <property type="entry name" value="FERM_F1_FRMD3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000043">
        <property type="entry name" value="FERM domain-containing protein 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.80.10:FF:000006">
        <property type="entry name" value="FERM domain-containing protein 5 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.80.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019749">
        <property type="entry name" value="Band_41_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014847">
        <property type="entry name" value="FA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014352">
        <property type="entry name" value="FERM/acyl-CoA-bd_prot_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035963">
        <property type="entry name" value="FERM_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019748">
        <property type="entry name" value="FERM_central"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019747">
        <property type="entry name" value="FERM_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000299">
        <property type="entry name" value="FERM_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018979">
        <property type="entry name" value="FERM_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018980">
        <property type="entry name" value="FERM_PH-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23280">
        <property type="entry name" value="4.1 G PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23280:SF8">
        <property type="entry name" value="FERM DOMAIN-CONTAINING PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08736">
        <property type="entry name" value="FA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09380">
        <property type="entry name" value="FERM_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00373">
        <property type="entry name" value="FERM_M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09379">
        <property type="entry name" value="FERM_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00935">
        <property type="entry name" value="BAND41"/>
    </dbReference>
    <dbReference type="SMART" id="SM00295">
        <property type="entry name" value="B41"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01195">
        <property type="entry name" value="FA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01196">
        <property type="entry name" value="FERM_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47031">
        <property type="entry name" value="Second domain of FERM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00660">
        <property type="entry name" value="FERM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50057">
        <property type="entry name" value="FERM_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="3">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025385369" evidence="3">
        <location>
            <begin position="20"/>
            <end position="567"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="501"/>
            <end position="520"/>
        </location>
    </feature>
    <feature type="domain" description="FERM" evidence="4">
        <location>
            <begin position="3"/>
            <end position="284"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="320"/>
            <end position="340"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="320"/>
            <end position="329"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="330"/>
            <end position="340"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50057"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016417.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="567" mass="65388" checksum="935DAAE843B508E9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYV5</accession>
    <name>A0A663MYV5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Kinesin motor domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="3">Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Kinesin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="3">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MYV5"/>
    <dbReference type="Ensembl" id="ENSACUT00000017875.1">
        <property type="protein sequence ID" value="ENSACUP00000016761.1"/>
        <property type="gene ID" value="ENSACUG00000011249.1"/>
    </dbReference>
    <dbReference type="OMA" id="ETTIQIH"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="term" value="F:microtubule binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003777">
        <property type="term" value="F:microtubule motor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007018">
        <property type="term" value="P:microtubule-based movement"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="Kinesin motor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Kinesin_motor_dom"/>
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        <property type="entry name" value="Kinesin_motor_dom_sf"/>
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        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
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        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="KINESIN_MOTOR_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="1" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Kinesin motor" evidence="5">
        <location>
            <begin position="25"/>
            <end position="110"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="4">
        <location>
            <begin position="1"/>
            <end position="14"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00283"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50067"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016761.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="110" mass="12557" checksum="AF186523721BC53A" modified="2025-10-08" version="2">MRSLRAKTPRRPALKKPSSPSLKDPVGVYCRVRPLSWPDQECCIEVINETTVQIHPPEGYRIFRNGEYREVTKELFDVVAKPLVEDLIHGKNGKQVLVLSLFSVHLPCSF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZQ6</accession>
    <name>A0A663MZQ6_ATHCN</name>
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        <submittedName>
            <fullName evidence="11">PDZ and LIM domain 5</fullName>
        </submittedName>
    </protein>
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        <name evidence="11" type="primary">PDLIM5</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026703429.1">
        <property type="nucleotide sequence ID" value="XM_026847628.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MZQ6"/>
    <dbReference type="Ensembl" id="ENSACUT00000018199.1">
        <property type="protein sequence ID" value="ENSACUP00000017056.1"/>
        <property type="gene ID" value="ENSACUG00000011481.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479533"/>
    <dbReference type="KEGG" id="acun:113479533"/>
    <dbReference type="CTD" id="10611"/>
    <dbReference type="OMA" id="ITGTEHX"/>
    <dbReference type="OrthoDB" id="5911912at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005912">
        <property type="term" value="C:adherens junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031941">
        <property type="term" value="C:filamentous actin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:stress fiber"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:Z disc"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051371">
        <property type="term" value="F:muscle alpha-actinin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030036">
        <property type="term" value="P:actin cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007507">
        <property type="term" value="P:heart development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061061">
        <property type="term" value="P:muscle structure development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09453">
        <property type="entry name" value="LIM1_ENH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09457">
        <property type="entry name" value="LIM2_ENH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09459">
        <property type="entry name" value="LIM3_ENH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06753">
        <property type="entry name" value="PDZ_PDLIM-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.42.10:FF:000019">
        <property type="entry name" value="LIM domain binding 3 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000010">
        <property type="entry name" value="PDZ and LIM domain protein 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000014">
        <property type="entry name" value="PDZ and LIM domain protein 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000020">
        <property type="entry name" value="PDZ and LIM domain protein 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.42.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.110.10">
        <property type="entry name" value="Cysteine Rich Protein"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001478">
        <property type="entry name" value="PDZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050604">
        <property type="entry name" value="PDZ-LIM_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036034">
        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001781">
        <property type="entry name" value="Znf_LIM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24214:SF32">
        <property type="entry name" value="PDZ AND LIM DOMAIN PROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24214">
        <property type="entry name" value="PDZ AND LIM DOMAIN PROTEIN ZASP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00412">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00595">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00132">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00228">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50156">
        <property type="entry name" value="PDZ domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00478">
        <property type="entry name" value="LIM_DOMAIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50023">
        <property type="entry name" value="LIM_DOMAIN_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50106">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6 7" id="KW-0440">LIM domain</keyword>
    <keyword evidence="3 7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="5 7" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="PDZ" evidence="10">
        <location>
            <begin position="10"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="9">
        <location>
            <begin position="425"/>
            <end position="483"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="9">
        <location>
            <begin position="484"/>
            <end position="543"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="9">
        <location>
            <begin position="544"/>
            <end position="603"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="201"/>
            <end position="249"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="330"/>
            <end position="404"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="221"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="343"/>
            <end position="355"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017056.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="603" mass="64836" checksum="2E1295DDA3394F4E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZT8</accession>
    <name>A0A663MZT8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">60S ribosomal protein L7a</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">RPL7A</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="4">Component of the ribosome.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 4">Belongs to the eukaryotic ribosomal protein eL8 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026716461.1">
        <property type="nucleotide sequence ID" value="XM_026860660.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MZT8"/>
    <dbReference type="Ensembl" id="ENSACUT00000019296.1">
        <property type="protein sequence ID" value="ENSACUP00000018095.1"/>
        <property type="gene ID" value="ENSACUG00000012139.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486594"/>
    <dbReference type="KEGG" id="acun:113486594"/>
    <dbReference type="CTD" id="6130"/>
    <dbReference type="OMA" id="RMVKWPA"/>
    <dbReference type="OrthoDB" id="29563at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022625">
        <property type="term" value="C:cytosolic large ribosomal subunit"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
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        <property type="term" value="F:RNA binding"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042254">
        <property type="term" value="P:ribosome biogenesis"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1330.30:FF:000003">
        <property type="entry name" value="60S ribosomal protein L7a"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050257">
        <property type="entry name" value="eL8/uL1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029064">
        <property type="entry name" value="Ribosomal_eL30-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004037">
        <property type="entry name" value="Ribosomal_eL8-like_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004038">
        <property type="entry name" value="Ribosomal_eL8/eL30/eS12/Gad45"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018492">
        <property type="entry name" value="Ribosomal_eL8/Nhp2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001921">
        <property type="entry name" value="Ribosomal_eL8_euk"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23105">
        <property type="entry name" value="RIBOSOMAL PROTEIN L7AE FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01248">
        <property type="entry name" value="Ribosomal_L7Ae"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00881">
        <property type="entry name" value="L7ARS6FAMILY"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00882">
        <property type="entry name" value="RIBOSOMALL7A"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55315">
        <property type="entry name" value="L30e-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01082">
        <property type="entry name" value="RIBOSOMAL_L7AE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 4" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="2 4" id="KW-0689">Ribosomal protein</keyword>
    <feature type="domain" description="Ribosomal protein eL8/eL30/eS12/Gadd45" evidence="6">
        <location>
            <begin position="140"/>
            <end position="221"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="112"/>
            <end position="144"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
        <location>
            <begin position="112"/>
            <end position="139"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007337"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022980"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="RuleBase" id="RU367042"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF01248"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018095.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="275" mass="31152" checksum="2FFCC07A980BCB02" modified="2020-06-17" version="1">RKKVRIFYLQPKGKKAKGKKVAPAPAVVKKQEAKKVVNPLFEKRPKNFGIGQDIQPKRDLTRFVKWPRYIRLQRQRSILYKRLKVPPAINQFTQALDRQTATQLLKLAHKYRPENKQEKKQRLLARAEQKAAGKGDAPTKRPPVLRAGINSVTTLVENKKAQLVVIAHDVDPIELVVFLPALCRKMGVPYCIIKGKARLGRLVHRKTCTSVAFTQVNPEDKGALAKLVEAVKTNYNDRYDEIRRHWGGNVLGPKSVARIAKLEKAKAKELATKLG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N051</accession>
    <name>A0A663N051_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Reactive oxygen species modulator 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">Protein MGR2 homolog</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">ROMO1</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Has antibacterial activity against a variety of bacteria including S.aureus, P.aeruginosa and M.tuberculosis. Acts by inducing bacterial membrane breakage.</text>
    </comment>
    <comment type="function">
        <text evidence="8">Induces production of reactive oxygen species (ROS) which are necessary for cell proliferation. May play a role in inducing oxidative DNA damage and replicative senescence. May play a role in the coordination of mitochondrial morphology and cell proliferation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the MGR2 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026723027.1">
        <property type="nucleotide sequence ID" value="XM_026867226.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N051"/>
    <dbReference type="Ensembl" id="ENSACUT00000018876.1">
        <property type="protein sequence ID" value="ENSACUP00000017699.1"/>
        <property type="gene ID" value="ENSACUG00000011871.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490670"/>
    <dbReference type="KEGG" id="acun:113490670"/>
    <dbReference type="CTD" id="140823"/>
    <dbReference type="OMA" id="SCWDRVK"/>
    <dbReference type="OrthoDB" id="5409308at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005744">
        <property type="term" value="C:TIM23 mitochondrial import inner membrane translocase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030150">
        <property type="term" value="P:protein import into mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045039">
        <property type="term" value="P:protein insertion into mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018450">
        <property type="entry name" value="Romo1/Mgr2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28525">
        <property type="entry name" value="REACTIVE OXYGEN SPECIES MODULATOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28525:SF1">
        <property type="entry name" value="REACTIVE OXYGEN SPECIES MODULATOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10247">
        <property type="entry name" value="Romo1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01378">
        <property type="entry name" value="Romo1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="23"/>
            <end position="43"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007839"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00016275"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00025225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00025243"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00032686"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017699.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="79" mass="8275" checksum="13CA8783DF425EC0" modified="2020-06-17" version="1">MPVTVGPYGQSQPSCFDRVKMGFMMGFAVGMAAGALFGTFSCLRIGMRGRELMGGVGKTMMQSGGTFGTFMAIGMGIRC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N2J6</accession>
    <name>A0A663N2J6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">Transmembrane protein 209</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N2J6"/>
    <dbReference type="Ensembl" id="ENSACUT00000019212.1">
        <property type="protein sequence ID" value="ENSACUP00000018016.1"/>
        <property type="gene ID" value="ENSACUG00000012082.1"/>
    </dbReference>
    <dbReference type="OMA" id="HAFLWRE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019176">
        <property type="entry name" value="Cytochrome_B561-rel"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21780">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 209"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21780:SF0">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 209"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09786">
        <property type="entry name" value="CytochromB561_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="3">
        <location>
            <begin position="26"/>
            <end position="44"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="3">
        <location>
            <begin position="56"/>
            <end position="78"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="415"/>
            <end position="442"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00015032"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018016.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="542" mass="59357" checksum="C7E4FC3AC93AE677" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N2N3</accession>
    <name>A0A663N2N3_ATHCN</name>
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        <recommendedName>
            <fullName evidence="13">K Homology domain-containing protein</fullName>
        </recommendedName>
    </protein>
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        <name evidence="14" type="primary">LOC113485430</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000019178.1">
        <property type="protein sequence ID" value="ENSACUP00000017982.1"/>
        <property type="gene ID" value="ENSACUG00000012053.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="CDD" id="cd22503">
        <property type="entry name" value="KH-I_ANKHD1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.20:FF:000046">
        <property type="entry name" value="Ankyrin repeat and KH domain-containing protein 1"/>
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    </dbReference>
    <dbReference type="FunFam" id="1.25.40.20:FF:000114">
        <property type="entry name" value="ankyrin repeat and KH domain-containing protein 1 isoform X2"/>
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    </dbReference>
    <dbReference type="FunFam" id="3.30.1370.10:FF:000029">
        <property type="entry name" value="ankyrin repeat and KH domain-containing protein 1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.20:FF:000156">
        <property type="entry name" value="ankyrin repeat and KH domain-containing protein 1-like isoform X6"/>
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    <dbReference type="FunFam" id="1.25.40.20:FF:000012">
        <property type="entry name" value="ankyrin repeat domain-containing protein 17 isoform X1"/>
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    </dbReference>
    <dbReference type="FunFam" id="1.25.40.20:FF:000014">
        <property type="entry name" value="ankyrin repeat domain-containing protein 17 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.20:FF:000055">
        <property type="entry name" value="ankyrin repeat domain-containing protein 17 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.20:FF:000068">
        <property type="entry name" value="ankyrin repeat domain-containing protein 17 isoform X5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.20">
        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1370.10">
        <property type="entry name" value="K Homology domain, type 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051631">
        <property type="entry name" value="Ankyrin-KH/SAM_domain"/>
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    <dbReference type="InterPro" id="IPR002110">
        <property type="entry name" value="Ankyrin_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036770">
        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
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    <dbReference type="InterPro" id="IPR047374">
        <property type="entry name" value="KH-I_ANKHD1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004087">
        <property type="entry name" value="KH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004088">
        <property type="entry name" value="KH_dom_type_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036612">
        <property type="entry name" value="KH_dom_type_1_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23206:SF5">
        <property type="entry name" value="ANKYRIN REPEAT AND KH DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23206">
        <property type="entry name" value="MASK PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12796">
        <property type="entry name" value="Ank_2"/>
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    <dbReference type="Pfam" id="PF00013">
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        <property type="match status" value="1"/>
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    <dbReference type="PRINTS" id="PR01415">
        <property type="entry name" value="ANKYRIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="25"/>
    </dbReference>
    <dbReference type="SMART" id="SM00322">
        <property type="entry name" value="KH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54791">
        <property type="entry name" value="Eukaryotic type KH-domain (KH-domain type I)"/>
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    </dbReference>
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        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="20"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="20"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50084">
        <property type="entry name" value="KH_TYPE_1"/>
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    </dbReference>
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    <keyword evidence="6" id="KW-0007">Acetylation</keyword>
    <keyword evidence="7 9" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="8 11" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="5 10" id="KW-0694">RNA-binding</keyword>
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        <location>
            <begin position="187"/>
            <end position="219"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="9">
        <location>
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    <feature type="repeat" description="ANK" evidence="9">
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            <begin position="253"/>
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            <begin position="287"/>
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        <source>
            <dbReference type="SMART" id="SM00322"/>
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        </source>
    </evidence>
    <sequence length="2456" mass="261696" checksum="A2C84248F273E751" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3D0</accession>
    <name>A0A663N3D0_ATHCN</name>
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        <recommendedName>
            <fullName evidence="15">Endophilin-A2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Endophilin-2</fullName>
        </alternativeName>
    </protein>
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        <name evidence="21" type="primary">SH3GL1</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
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            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <text evidence="14">Implicated in endocytosis. May recruit other proteins to membranes with high curvature.</text>
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            <location evidence="1">Podosome</location>
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        <subcellularLocation>
            <location evidence="2">Early endosome membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the endophilin family.</text>
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    <dbReference type="GO" id="GO:0098793">
        <property type="term" value="C:presynapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008289">
        <property type="term" value="F:lipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016191">
        <property type="term" value="P:synaptic vesicle uncoating"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd11803">
        <property type="entry name" value="SH3_Endophilin_A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000053">
        <property type="entry name" value="endophilin-A1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1270.60:FF:000021">
        <property type="entry name" value="Endophilin-A2 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1270.60">
        <property type="entry name" value="Arfaptin homology (AH) domain/BAR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027267">
        <property type="entry name" value="AH/BAR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004148">
        <property type="entry name" value="BAR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035824">
        <property type="entry name" value="Endophilin_A_SH3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050384">
        <property type="entry name" value="Endophilin_SH3RF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14167:SF63">
        <property type="entry name" value="ENDOPHILIN-A2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14167">
        <property type="entry name" value="SH3 DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03114">
        <property type="entry name" value="BAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00018">
        <property type="entry name" value="SH3_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00452">
        <property type="entry name" value="SH3DOMAIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01887">
        <property type="entry name" value="SPECTRNALPHA"/>
    </dbReference>
    <dbReference type="SMART" id="SM00721">
        <property type="entry name" value="BAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00326">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103657">
        <property type="entry name" value="BAR/IMD domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51021">
        <property type="entry name" value="BAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0965">Cell junction</keyword>
    <keyword evidence="13" id="KW-0966">Cell projection</keyword>
    <keyword evidence="10" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0254">Endocytosis</keyword>
    <keyword evidence="8" id="KW-0967">Endosome</keyword>
    <keyword evidence="11" id="KW-0446">Lipid-binding</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 17" id="KW-0728">SH3 domain</keyword>
    <feature type="domain" description="BAR" evidence="20">
        <location>
            <begin position="1"/>
            <end position="214"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="19">
        <location>
            <begin position="270"/>
            <end position="329"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="209"/>
            <end position="266"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="18">
        <location>
            <begin position="210"/>
            <end position="228"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="18">
        <location>
            <begin position="233"/>
            <end position="254"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004220"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006697"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022583"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00024839"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00040340"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00043171"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS51021"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018276.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="332" mass="37814" checksum="2E0088021202154F" modified="2020-06-17" version="1">MEKKVDLTSKAVTEVLTRTIEYLQPNPASRAKLTMLNTMSKIRGQVKNPGYPQSEGLLGESMIRYGKELGEDSNFGDALLDAGESMKRLAEVKDSLDIEVKQNFIDPLQNLCDKDLKEIQHHLKKLEGRRLDFDYKKKRQGKIPDEELRQAMEKFEESKEVAETSMHNLLETDIEQVSQLSALVDAQLDYHRQAVQILDELAEKLKRRMREASSRPKREYKPKPRETYDFGETDQSNGGFSCNPTPKVSASSSFRSDKPSRASVRSIPPLDQPCCKALYDFEPENDGELGFKEGDIITLTNQIDENWYEGMINGQSGFFPLNYVEVLVPLPQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3R9</accession>
    <name>A0A663N3R9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Multidrug resistance-associated protein 1</fullName>
            <ecNumber evidence="3">7.6.2.2</ecNumber>
            <ecNumber evidence="15">7.6.2.3</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">ATP-binding cassette sub-family C member 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="19">Glutathione-S-conjugate-translocating ATPase ABCC1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">Leukotriene C(4) transporter</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="29" type="primary">ABCC1</name>
    </gene>
    <organism evidence="29 30">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="29" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="29" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>17beta-estradiol 17-O-(beta-D-glucuronate)(in) + ATP + H2O = 17beta-estradiol 17-O-(beta-D-glucuronate)(out) + ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:60128"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:82961"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="23">
            <dbReference type="Rhea" id="RHEA:60129"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>2',3'-cGAMP(in) + ATP + H2O = 2',3'-cGAMP(out) + ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:74887"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:143093"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>ATP + H2O + xenobioticSide 1 = ADP + phosphate + xenobioticSide 2.</text>
            <dbReference type="EC" id="7.6.2.2"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>leukotriene C4(in) + ATP + H2O = leukotriene C4(out) + ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:38963"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57973"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="22">
            <dbReference type="Rhea" id="RHEA:38964"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>sphing-4-enine 1-phosphate(in) + ATP + H2O = sphing-4-enine 1-phosphate(out) + ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:38951"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:60119"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="21">
            <dbReference type="Rhea" id="RHEA:38952"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ABC transporter superfamily. ABCC family. Conjugate transporter (TC 3.A.1.208) subfamily.</text>
    </comment>
    <dbReference type="EC" id="7.6.2.2" evidence="3"/>
    <dbReference type="EC" id="7.6.2.3" evidence="15"/>
    <dbReference type="Ensembl" id="ENSACUT00000020798.1">
        <property type="protein sequence ID" value="ENSACUP00000019495.1"/>
        <property type="gene ID" value="ENSACUG00000012838.1"/>
    </dbReference>
    <dbReference type="OMA" id="CFETGMR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016323">
        <property type="term" value="C:basolateral plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015431">
        <property type="term" value="F:ABC-type glutathione S-conjugate transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008559">
        <property type="term" value="F:ABC-type xenobiotic transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034634">
        <property type="term" value="F:glutathione transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006869">
        <property type="term" value="P:lipid transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd18595">
        <property type="entry name" value="ABC_6TM_MRP1_2_3_6_D1_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18603">
        <property type="entry name" value="ABC_6TM_MRP1_2_3_6_D2_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03250">
        <property type="entry name" value="ABCC_MRP_domain1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03244">
        <property type="entry name" value="ABCC_MRP_domain2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000293">
        <property type="entry name" value="ATP binding cassette subfamily C member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1560.10:FF:000001">
        <property type="entry name" value="ATP-binding cassette subfamily C member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1560.10:FF:000007">
        <property type="entry name" value="ATP-binding cassette subfamily C member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000074">
        <property type="entry name" value="Multidrug resistance-associated protein 5 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1560.10">
        <property type="entry name" value="ABC transporter type 1, transmembrane domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003593">
        <property type="entry name" value="AAA+_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011527">
        <property type="entry name" value="ABC1_TM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036640">
        <property type="entry name" value="ABC1_TM_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003439">
        <property type="entry name" value="ABC_transporter-like_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017871">
        <property type="entry name" value="ABC_transporter-like_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050173">
        <property type="entry name" value="ABC_transporter_C-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005292">
        <property type="entry name" value="MRP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056227">
        <property type="entry name" value="TMD0_ABC"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00957">
        <property type="entry name" value="MRP_assoc_pro"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24223">
        <property type="entry name" value="ATP-BINDING CASSETTE SUB-FAMILY C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24223:SF241">
        <property type="entry name" value="MULTIDRUG RESISTANCE-ASSOCIATED PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00664">
        <property type="entry name" value="ABC_membrane"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00005">
        <property type="entry name" value="ABC_tran"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24357">
        <property type="entry name" value="TMD0_ABC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00382">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90123">
        <property type="entry name" value="ABC transporter transmembrane region"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50929">
        <property type="entry name" value="ABC_TM1F"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00211">
        <property type="entry name" value="ABC_TRANSPORTER_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50893">
        <property type="entry name" value="ABC_TRANSPORTER_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="13" id="KW-0445">Lipid transport</keyword>
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    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00054158"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00069058"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00083881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50966"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019474.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1367" mass="150840" checksum="264ACC7524117785" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N695</accession>
    <name>A0A663N695_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">Ig-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N695"/>
    <dbReference type="Ensembl" id="ENSACUT00000020514.1">
        <property type="protein sequence ID" value="ENSACUP00000019226.1"/>
        <property type="gene ID" value="ENSACUG00000012883.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000487">
        <property type="entry name" value="ADAMTS-like 3 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13927">
        <property type="entry name" value="Ig_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Ig-like" evidence="1">
        <location>
            <begin position="18"/>
            <end position="81"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019226.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="173" mass="19842" checksum="12C863CBC181C280" modified="2020-06-17" version="1">CKLHFIVGGYAYLLPKTSVVLRCPTRRFRKSMITWEKDDKRLINSAHITIAPYGYVKIHHLKPSDTGTYTCIAGPAQENFVIKLIGSNKKIIAGQPAGIREEEAMRKVSLNEALWYDDIVSRLLQHRHWPGENLESWEAQESTERNTSSEEDQIVHPHLYKLRCAGPRCSLRT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N6J3</accession>
    <name>A0A663N6J3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Solute carrier family 35 member F5</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">SLC35F5</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Putative solute transporter.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SLC35F solute transporter family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N6J3"/>
    <dbReference type="Ensembl" id="ENSACUT00000021875.1">
        <property type="protein sequence ID" value="ENSACUP00000020525.1"/>
        <property type="gene ID" value="ENSACUG00000013670.1"/>
    </dbReference>
    <dbReference type="OMA" id="MYGVYTI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037185">
        <property type="entry name" value="EmrE-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23051:SF0">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 35 MEMBER F5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23051">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 35, MEMBER F5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103481">
        <property type="entry name" value="Multidrug resistance efflux transporter EmrE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="49"/>
            <end position="71"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="77"/>
            <end position="97"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="212"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="243"/>
            <end position="266"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="278"/>
            <end position="295"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="307"/>
            <end position="324"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="336"/>
            <end position="360"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="372"/>
            <end position="394"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="401"/>
            <end position="418"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="430"/>
            <end position="454"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007863"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00037727"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00040744"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020525.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="502" mass="56708" checksum="CC24F7C7DA211AE0" modified="2020-06-17" version="1">KIPKRHCMFYLLLVTSVVEQLQMVWVFIMNRMSSQSSSSTQRRRMALGIVILLLVDVIWVASSELTSYVFTKYNKPFFSTFAKTSMFVLYLLGFIVWKPWRQQCTRGFRGRHAAFFADAEGYFAACATDNSVNSSLSEPLYVPVKFHDLPADKNGSNNSDAEKTPKKPRVRFSNIMEIRQLPSSHALEAKLSRMSYPTVKEQESILKTVGKLTATQVAKISFFFCFVWFLANFSYQEALSDTQVAIVNILSSTSGLFTLILAAVFPSNSGDRFTLSKLLAVILSIGGVVLVNLSGSEKSAGKDTIGSLWSLVGAMLYAVYIVMIKRKVDREDKLDIPMFFGFVGLFNLLLLWPGFFLLHYTGFEAFEFPNKLIWMCIVINGLIGTVLSEFLWLWGCFLTSSLIGTLALSLTIPLSIIADMCMQKVQFSWLFFAGAVPVFFSFFIATLLCHYNNWDPVMVGIRRIFAFICRKHRIQRMPEESEQCESLIPMHSVSQDGESCCS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N6V9</accession>
    <name>A0A663N6V9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">DNA topoisomerase I</fullName>
            <ecNumber evidence="10">5.6.2.1</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">DNA topoisomerase 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">TOP1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Releases the supercoiling and torsional tension of DNA introduced during the DNA replication and transcription by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at the specific target site 5'-[CT]CCTTp site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA-(3'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 5'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand thus removing DNA supercoils. Finally, in the religation step, the DNA 5'-OH attacks the covalent intermediate to expel the active-site tyrosine and restore the DNA phosphodiester backbone.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1 9 10">
            <text>ATP-independent breakage of single-stranded DNA, followed by passage and rejoining.</text>
            <dbReference type="EC" id="5.6.2.1"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 9 10">Belongs to the type IB topoisomerase family.</text>
    </comment>
    <dbReference type="EC" id="5.6.2.1" evidence="10"/>
    <dbReference type="AlphaFoldDB" id="A0A663N6V9"/>
    <dbReference type="Ensembl" id="ENSACUT00000020615.1">
        <property type="protein sequence ID" value="ENSACUP00000019323.1"/>
        <property type="gene ID" value="ENSACUG00000012895.1"/>
    </dbReference>
    <dbReference type="OMA" id="HRWKEVK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005694">
        <property type="term" value="C:chromosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003917">
        <property type="term" value="F:DNA topoisomerase type I (single strand cut, ATP-independent) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007059">
        <property type="term" value="P:chromosome segregation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006260">
        <property type="term" value="P:DNA replication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006265">
        <property type="term" value="P:DNA topological change"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048511">
        <property type="term" value="P:rhythmic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00659">
        <property type="entry name" value="Topo_IB_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03488">
        <property type="entry name" value="Topoisomer_IB_N_htopoI_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.41:FF:000001">
        <property type="entry name" value="DNA topoisomerase I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.132.10:FF:000001">
        <property type="entry name" value="DNA topoisomerase I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.170.11.10:FF:000002">
        <property type="entry name" value="DNA topoisomerase I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.15.10:FF:000001">
        <property type="entry name" value="DNA topoisomerase I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.132.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.170.11.10">
        <property type="entry name" value="DNA Topoisomerase I, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.15.10">
        <property type="entry name" value="Topoisomerase I, Chain A, domain 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.41">
        <property type="entry name" value="Yeast DNA topoisomerase - domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011010">
        <property type="entry name" value="DNA_brk_join_enz"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013034">
        <property type="entry name" value="DNA_topo_DNA_db_N_dom1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013030">
        <property type="entry name" value="DNA_topo_DNA_db_N_dom2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001631">
        <property type="entry name" value="TopoI"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025834">
        <property type="entry name" value="TopoI_C_dom"/>
    </dbReference>
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</entry>
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    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020208.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="3346" mass="368998" checksum="38D1A2F1AFDB7D1C" modified="2025-10-08" version="2"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9J1</accession>
    <name>A0A663N9J1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">medium-chain acyl-CoA ligase</fullName>
            <ecNumber evidence="13">6.2.1.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">LOC113485660</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>a medium-chain fatty acid + ATP + CoA = a medium-chain fatty acyl-CoA + AMP + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:48340"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:59558"/>
            <dbReference type="ChEBI" id="CHEBI:90546"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="EC" id="6.2.1.2"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:48341"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the ATP-dependent AMP-binding enzyme family.</text>
    </comment>
    <dbReference type="EC" id="6.2.1.2" evidence="13"/>
    <dbReference type="AlphaFoldDB" id="A0A663N9J1"/>
    <dbReference type="Ensembl" id="ENSACUT00000021612.1">
        <property type="protein sequence ID" value="ENSACUP00000020268.1"/>
        <property type="gene ID" value="ENSACUG00000013546.1"/>
    </dbReference>
    <dbReference type="OMA" id="HAWSNLF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004321">
        <property type="term" value="F:fatty-acyl-CoA synthase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031956">
        <property type="term" value="F:medium-chain fatty acid-CoA ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006637">
        <property type="term" value="P:acyl-CoA metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006633">
        <property type="term" value="P:fatty acid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.12780:FF:000007">
        <property type="entry name" value="Acyl-coenzyme A synthetase ACSM2A, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.300.30:FF:000005">
        <property type="entry name" value="Acyl-coenzyme A synthetase ACSM5, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.300.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.12780">
        <property type="entry name" value="N-terminal domain of ligase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025110">
        <property type="entry name" value="AMP-bd_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045851">
        <property type="entry name" value="AMP-bd_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020845">
        <property type="entry name" value="AMP-binding_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000873">
        <property type="entry name" value="AMP-dep_synth/lig_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042099">
        <property type="entry name" value="ANL_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051087">
        <property type="entry name" value="Mitochondrial_ACSM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43605">
        <property type="entry name" value="ACYL-COENZYME A SYNTHETASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43605:SF7">
        <property type="entry name" value="ACYL-COENZYME A SYNTHETASE ACSM3, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00501">
        <property type="entry name" value="AMP-binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13193">
        <property type="entry name" value="AMP-binding_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56801">
        <property type="entry name" value="Acetyl-CoA synthetase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00455">
        <property type="entry name" value="AMP_BINDING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="4" id="KW-0436">Ligase</keyword>
    <keyword evidence="11" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="9" id="KW-0460">Magnesium</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="AMP-dependent synthetase/ligase" evidence="15">
        <location>
            <begin position="74"/>
            <end position="421"/>
        </location>
    </feature>
    <feature type="domain" description="AMP-binding enzyme C-terminal" evidence="16">
        <location>
            <begin position="485"/>
            <end position="565"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00039009"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00048477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF00501"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF13193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020268.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="579" mass="65434" checksum="C14F4EB0A34B3015" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NA12</accession>
    <name>A0A663NA12_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Cyclin dependent kinase 9</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">CDK9</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. CDC2/CDKX subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026716015.1">
        <property type="nucleotide sequence ID" value="XM_026860214.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NA12"/>
    <dbReference type="Ensembl" id="ENSACUT00000022646.1">
        <property type="protein sequence ID" value="ENSACUP00000021244.1"/>
        <property type="gene ID" value="ENSACUG00000014190.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486384"/>
    <dbReference type="KEGG" id="acun:113486384"/>
    <dbReference type="CTD" id="1025"/>
    <dbReference type="OMA" id="FPHCDES"/>
    <dbReference type="OrthoDB" id="204883at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004693">
        <property type="term" value="F:cyclin-dependent protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008353">
        <property type="term" value="F:RNA polymerase II CTD heptapeptide repeat kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd07865">
        <property type="entry name" value="STKc_CDK9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000203">
        <property type="entry name" value="Cyclin-dependent kinase 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000227">
        <property type="entry name" value="Cyclin-dependent kinase 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050108">
        <property type="entry name" value="CDK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24056">
        <property type="entry name" value="CELL DIVISION PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24056:SF233">
        <property type="entry name" value="CYCLIN-DEPENDENT KINASE 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 11 12" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="6" id="KW-0418">Kinase</keyword>
    <keyword evidence="5 11 12" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 12" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="9" id="KW-0804">Transcription</keyword>
    <keyword evidence="8" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="14">
        <location>
            <begin position="19"/>
            <end position="315"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="341"/>
            <end position="372"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="352"/>
            <end position="366"/>
        </location>
    </feature>
    <feature type="binding site" evidence="11">
        <location>
            <position position="48"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021244.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="372" mass="42759" checksum="B7C35BF18E5581DA" modified="2020-06-17" version="1">MAKQYDMVECPFCDEVSKYEKLAKIGQGTFGEVFKAKHRQTGKKVALKKVLMENEKEGFPITALREIKILQLLKHENVVNLIEICRTKASPYNRCKGSIYLVFDFCEHDLAGLLSNAHVKFTLSEIKKVMQMLLNGLYYIHRNKILHRDMKAANVLITRDGVLKLADFGLARAFSLAKNSQPNRYTNRVVTLWYRPPELLLGERDYGPPIDLWGGGCIMAEMWTRSPIMQGNTEQHQLTLISQLCGSITPEVWPNVDKYELYQKLDLPKGQKRKVKDRLKAYVKDPYALDLIDKLLVLDPAQRIDSDDALNHDFFWSDPMPSDLKNMLSTHNQSMFEYLAPPRRRGGHMPQQPANQGRNPAATNQTEFDRVF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NA94</accession>
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        <submittedName>
            <fullName evidence="6">Ankyrin repeat domain 34B</fullName>
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        <name evidence="6" type="primary">ANKRD34B</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <text evidence="1">Belongs to the ANKRD34 family.</text>
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        <property type="nucleotide sequence ID" value="XM_026866709.1"/>
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        <property type="nucleotide sequence ID" value="XM_026866711.1"/>
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        <property type="gene ID" value="ENSACUG00000013657.1"/>
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        <property type="entry name" value="ANK_REP_REGION DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24156:SF1">
        <property type="entry name" value="ANKYRIN REPEAT DOMAIN-CONTAINING PROTEIN 34B"/>
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    </dbReference>
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        <property type="entry name" value="Ank_2"/>
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            <end position="82"/>
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            <begin position="190"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020452.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="515" mass="56672" checksum="54C8DDFA182A1A27" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAW6</accession>
    <name>A0A663NAW6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Drebrin like</fullName>
        </submittedName>
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        <name evidence="16" type="primary">LOC113490458</name>
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        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
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        </subcellularLocation>
        <subcellularLocation>
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        <subcellularLocation>
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            <location evidence="6">Lamellipodium</location>
        </subcellularLocation>
        <subcellularLocation>
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            <location evidence="5">Ruffle</location>
        </subcellularLocation>
        <subcellularLocation>
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            <location evidence="7">Cell cortex</location>
        </subcellularLocation>
        <subcellularLocation>
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            <location evidence="1">Clathrin-coated vesicle</location>
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        <subcellularLocation>
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        </subcellularLocation>
        <subcellularLocation>
            <location evidence="13">Synapse</location>
        </subcellularLocation>
    </comment>
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        <property type="term" value="C:dendrite"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="C:early endosome"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="C:lamellipodium"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="entry name" value="CORTACTIN AND DREBRIN"/>
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    </dbReference>
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    <dbReference type="Pfam" id="PF00241">
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        <property type="match status" value="1"/>
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    <keyword evidence="9" id="KW-0967">Endosome</keyword>
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        <location>
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            <end position="81"/>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
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    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="408" mass="45590" checksum="2465B50F6A715327" modified="2020-06-17" version="1">MVEELNSGKVMYAFCRVKDPNSGLPKYVLVNWTGEGVNDVRKGACANHVSTVANFLKGAHVTINARAEEDVEPELIMEKVAKASGANYNFHKESSKFQDAGPQAPVGSVYQKTNAMSEIKRVNKDNFWAKAEKDEENRRLEEKRRAEEERQRLERERRERELQEAAGREQRYKARSNEIEAQKRLQQQQEAENRDKEQQQWKEQAEEYEARQRKGFKRSESVEKAQEAASLIAQRAVNPRDIFKQREKSAPADAVTPSQPGKLRSPFLQKEVNSVPSPASPVSPARDAPPASFTPSSAWGTPPASPVPAAGRDSGYNSVPASHGEEANLYEEPPDPSAIYEEPPQDQVDGAKYDYAVEYQQPPDLTGKGLCARALYDYQAGKTRRILGFPLNWAGFAGPSLAPESWTG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBV5</accession>
    <name>A0A663NBV5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="17">Myosin heavy chain 7B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">MYH7B</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="13">Muscle myosin is a hexameric protein that consists of 2 heavy chain subunits (MHC), 2 alkali light chain subunits (MLC) and 2 regulatory light chain subunits (MLC-2).</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Myofibril</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 14">Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Myosin family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000022381.1">
        <property type="protein sequence ID" value="ENSACUP00000020987.1"/>
        <property type="gene ID" value="ENSACUG00000013221.1"/>
    </dbReference>
    <dbReference type="OMA" id="DTTQDKQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030016">
        <property type="term" value="C:myofibril"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032982">
        <property type="term" value="C:myosin filament"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016460">
        <property type="term" value="C:myosin II complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051015">
        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000146">
        <property type="term" value="F:microfilament motor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd14927">
        <property type="entry name" value="MYSc_Myh7b"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.820:FF:000001">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000002">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000003">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000004">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000006">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000013">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.370:FF:000001">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.370:FF:000002">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.370:FF:000008">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.4820:FF:000001">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.530:FF:000001">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.370:FF:000009">
        <property type="entry name" value="Myosin heavy chain, isoform G"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.850.10:FF:000024">
        <property type="entry name" value="Myosin heavy chain, isoform J"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.720:FF:000001">
        <property type="entry name" value="Myosin heavy chain, muscle"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.820">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.340">
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.370">
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.4820">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.530">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.2420">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.850.10">
        <property type="entry name" value="Kinesin motor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.720">
        <property type="entry name" value="Myosin VI head, motor domain, U50 subdomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036961">
        <property type="entry name" value="Kinesin_motor_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001609">
        <property type="entry name" value="Myosin_head_motor_dom-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002928">
        <property type="entry name" value="Myosin_tail"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014751">
        <property type="entry name" value="XRCC4-like_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45615">
        <property type="entry name" value="MYOSIN HEAVY CHAIN, NON-MUSCLE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45615:SF29">
        <property type="entry name" value="MYOSIN-7B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00063">
        <property type="entry name" value="Myosin_head"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01576">
        <property type="entry name" value="Myosin_tail_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00193">
        <property type="entry name" value="MYOSINHEAVY"/>
    </dbReference>
    <dbReference type="SMART" id="SM00242">
        <property type="entry name" value="MYSc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90257">
        <property type="entry name" value="Myosin rod fragments"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50096">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51456">
        <property type="entry name" value="MYOSIN_MOTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12 14" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="7 14" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="8 15" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0488">Methylation</keyword>
    <keyword evidence="10 14" id="KW-0505">Motor protein</keyword>
    <keyword evidence="11" id="KW-0514">Muscle protein</keyword>
    <keyword evidence="9 14" id="KW-0518">Myosin</keyword>
    <keyword evidence="6 14" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0787">Thick filament</keyword>
    <feature type="domain" description="Myosin motor" evidence="16">
        <location>
            <begin position="123"/>
            <end position="810"/>
        </location>
    </feature>
    <feature type="region of interest" description="Actin-binding" evidence="14">
        <location>
            <begin position="687"/>
            <end position="709"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="15">
        <location>
            <begin position="874"/>
            <end position="1892"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="15">
        <location>
            <begin position="1949"/>
            <end position="1976"/>
        </location>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <begin position="216"/>
            <end position="223"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004657"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008314"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022433"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00038612"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS51456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020987.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2050" mass="234991" checksum="C645A12C5035F012" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NC19</accession>
    <name>A0A663NC19_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="18">Myosin heavy chain, skeletal muscle, adult-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">LOC113486756</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="13">Muscle myosin is a hexameric protein that consists of 2 heavy chain subunits (MHC), 2 alkali light chain subunits (MLC) and 2 regulatory light chain subunits (MLC-2).</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Myofibril</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 14">Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Myosin family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000024052.1">
        <property type="protein sequence ID" value="ENSACUP00000022570.1"/>
        <property type="gene ID" value="ENSACUG00000015063.1"/>
    </dbReference>
    <dbReference type="OMA" id="MKAYKRH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030016">
        <property type="term" value="C:myofibril"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032982">
        <property type="term" value="C:myosin filament"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016460">
        <property type="term" value="C:myosin II complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051015">
        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000146">
        <property type="term" value="F:microfilament motor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006936">
        <property type="term" value="P:muscle contraction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01377">
        <property type="entry name" value="MYSc_class_II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.820:FF:000001">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000002">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000003">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000004">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000006">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000013">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.370:FF:000001">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.370:FF:000002">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.370:FF:000003">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.370:FF:000007">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.370:FF:000008">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.4820:FF:000001">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.530:FF:000001">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.360:FF:000001">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.850.10:FF:000024">
        <property type="entry name" value="Myosin heavy chain, isoform J"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.720:FF:000001">
        <property type="entry name" value="Myosin heavy chain, muscle"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.340">
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.370">
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.4820">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.530">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.2420">
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Kinesin motor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Myosin S1 fragment, N-terminal"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.720">
        <property type="entry name" value="Myosin VI head, motor domain, U50 subdomain"/>
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    </dbReference>
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        <property type="entry name" value="Kinesin_motor_dom_sf"/>
    </dbReference>
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        <property type="entry name" value="Myosin_head_motor_dom-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008989">
        <property type="entry name" value="Myosin_S1_N"/>
    </dbReference>
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        <property type="entry name" value="Myosin_tail"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004009">
        <property type="entry name" value="SH3_Myosin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014751">
        <property type="entry name" value="XRCC4-like_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45615">
        <property type="entry name" value="MYOSIN HEAVY CHAIN, NON-MUSCLE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45615:SF79">
        <property type="entry name" value="MYOSIN-4"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Myosin_head"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Myosin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Myosin_tail_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00193">
        <property type="entry name" value="MYOSINHEAVY"/>
    </dbReference>
    <dbReference type="SMART" id="SM00242">
        <property type="entry name" value="MYSc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90257">
        <property type="entry name" value="Myosin rod fragments"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50096">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51456">
        <property type="entry name" value="MYOSIN_MOTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51844">
        <property type="entry name" value="SH3_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12 14" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="7 14" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="8 15" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0488">Methylation</keyword>
    <keyword evidence="10 14" id="KW-0505">Motor protein</keyword>
    <keyword evidence="11" id="KW-0514">Muscle protein</keyword>
    <keyword evidence="9 14" id="KW-0518">Myosin</keyword>
    <keyword evidence="6 14" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0787">Thick filament</keyword>
    <feature type="domain" description="Myosin N-terminal SH3-like" evidence="17">
        <location>
            <begin position="31"/>
            <end position="80"/>
        </location>
    </feature>
    <feature type="domain" description="Myosin motor" evidence="16">
        <location>
            <begin position="84"/>
            <end position="776"/>
        </location>
    </feature>
    <feature type="region of interest" description="Actin-binding" evidence="14">
        <location>
            <begin position="653"/>
            <end position="675"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="15">
        <location>
            <begin position="840"/>
            <end position="1921"/>
        </location>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <begin position="177"/>
            <end position="184"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004657"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008314"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022433"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00038612"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS51456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS51844"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022570.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1933" mass="222669" checksum="8BC69D3E523BA90A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCE6</accession>
    <name>A0A663NCE6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">KH domain-containing, RNA-binding, signal transduction-associated protein 2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">KHDRBS2</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the KHDRBS family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NCE6"/>
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        <property type="gene ID" value="ENSACUG00000014129.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003729">
        <property type="term" value="F:mRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008143">
        <property type="term" value="F:poly(A) binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="term" value="P:regulation of alternative mRNA splicing, via spliceosome"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="K Homology domain, type 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="BBP-like"/>
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        <property type="entry name" value="KH_1_KHDC4/BBP-like"/>
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        <property type="entry name" value="Sam68-YY"/>
    </dbReference>
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        <property type="entry name" value="KH DOMAIN-CONTAINING, RNA-BINDING, SIGNAL TRANSDUCTION-ASSOCIATED PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11208">
        <property type="entry name" value="RNA-BINDING PROTEIN RELATED"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Sam68-YY"/>
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    </dbReference>
    <dbReference type="SMART" id="SM00322">
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF54791">
        <property type="entry name" value="Eukaryotic type KH-domain (KH-domain type I)"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="KH_TYPE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
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    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 9" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="6" id="KW-0804">Transcription</keyword>
    <keyword evidence="5" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="K Homology" evidence="11">
        <location>
            <begin position="66"/>
            <end position="164"/>
        </location>
    </feature>
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            <end position="272"/>
        </location>
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    </feature>
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            <begin position="246"/>
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        </location>
    </feature>
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        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
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        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00040879"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SMART" id="SM00322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021167.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="356" mass="39654" checksum="EDF72AA73F12F600" modified="2020-06-17" version="1">MGKPACRFLSCDHHNPEDFRACFIMENRSLAPSFVAVFEIEKFQGSEVKKEDEEKKYLDVISNKNIKLSERVLIPVKQYPKFNFVGKLLGPRGNSLKRLQEETGAKMSILGKGSMRDKAKEEELRKSGEAKYAHLSDELHVLIEVFAPPGEAYSRMSHALEEIKKFLVPDYNDEIRQEQLRELSYLNGSEDSARGRGIRGRGIRVPPAAPSRGRGGAIPPPLPGRGAQAPRGAPVTRGALPVPPVARGVPTPRARGAPAVPGYRPPPPPAHEAYEEYGYDDGYGGDYDDPSYEAYDNSYATQTQSVPEYYDYGHGTSEEAYDSYAQEEWATTRSSLKAPPPRSTRGGYREHPYGRY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDT9</accession>
    <name>A0A663NDT9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NDT9"/>
    <dbReference type="Ensembl" id="ENSACUT00000024009.1">
        <property type="protein sequence ID" value="ENSACUP00000022529.1"/>
        <property type="gene ID" value="ENSACUG00000015033.1"/>
    </dbReference>
    <dbReference type="OMA" id="ANCGSEP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="53"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="1">
        <location>
            <begin position="44"/>
            <end position="53"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022529.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="53" mass="5896" checksum="A843BE8BEB060994" modified="2020-06-17" version="1">MQSTQSLSDDSLGNSNKKSSILETLGQPKKKETKKKDSVPWWISEEDLDDGGK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NF02</accession>
    <name>A0A663NF02_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Interphotoreceptor matrix proteoglycan 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">Sialoprotein associated with cones and rods</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">IMPG1</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="16">Chondroitin sulfate-, heparin- and hyaluronan-binding protein. May serve to form a basic macromolecular scaffold comprising the insoluble interphotoreceptor matrix.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Cilium</location>
            <location evidence="2">Photoreceptor outer segment</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Photoreceptor inner segment</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Secreted</location>
            <location evidence="3">Extracellular space</location>
            <location evidence="3">Extracellular matrix</location>
            <location evidence="3">Interphotoreceptor matrix</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026701010.1">
        <property type="nucleotide sequence ID" value="XM_026845209.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NF02"/>
    <dbReference type="Ensembl" id="ENSACUT00000023815.1">
        <property type="protein sequence ID" value="ENSACUP00000022343.1"/>
        <property type="gene ID" value="ENSACUG00000014914.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478217"/>
    <dbReference type="CTD" id="3617"/>
    <dbReference type="OMA" id="VCQQETF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033165">
        <property type="term" value="C:interphotoreceptor matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001917">
        <property type="term" value="C:photoreceptor inner segment"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001750">
        <property type="term" value="C:photoreceptor outer segment"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008201">
        <property type="term" value="F:heparin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005540">
        <property type="term" value="F:hyaluronic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007601">
        <property type="term" value="P:visual perception"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.960">
        <property type="entry name" value="SEA domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039861">
        <property type="entry name" value="IMPG"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000082">
        <property type="entry name" value="SEA_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036364">
        <property type="entry name" value="SEA_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12199">
        <property type="entry name" value="INTERPHOTORECEPTOR MATRIX PROTEOGLYCAN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12199:SF3">
        <property type="entry name" value="INTERPHOTORECEPTOR MATRIX PROTEOGLYCAN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01390">
        <property type="entry name" value="SEA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00200">
        <property type="entry name" value="SEA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82671">
        <property type="entry name" value="SEA domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50024">
        <property type="entry name" value="SEA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="12" id="KW-0966">Cell projection</keyword>
    <keyword evidence="5" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6" id="KW-0358">Heparin-binding</keyword>
    <keyword evidence="13" id="KW-0373">Hyaluronic acid</keyword>
    <keyword evidence="10" id="KW-0675">Receptor</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="9" id="KW-0730">Sialic acid</keyword>
    <keyword evidence="7 18" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="18">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025649918" description="Interphotoreceptor matrix proteoglycan 1" evidence="18">
        <location>
            <begin position="21"/>
            <end position="931"/>
        </location>
    </feature>
    <feature type="domain" description="SEA" evidence="19">
        <location>
            <begin position="231"/>
            <end position="356"/>
        </location>
    </feature>
    <feature type="domain" description="SEA" evidence="19">
        <location>
            <begin position="738"/>
            <end position="851"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="30"/>
            <end position="49"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="167"/>
            <end position="197"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="453"/>
            <end position="530"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="577"/>
            <end position="597"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="630"/>
            <end position="683"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="184"/>
            <end position="193"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="469"/>
            <end position="483"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="518"/>
            <end position="530"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="17">
        <location>
            <begin position="632"/>
            <end position="650"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004437"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004504"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004593"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022674"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022981"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023290"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00040753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00042018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00045407"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50024"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022343.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="931" mass="102351" checksum="80DF798C29F620E0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NFC8</accession>
    <name>A0A663NFC8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Eukaryotic translation initiation factor 3 subunit G</fullName>
            <shortName evidence="6">eIF3g</shortName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="6">Eukaryotic translation initiation factor 3 RNA-binding subunit</fullName>
            <shortName evidence="6">eIF-3 RNA-binding subunit</shortName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="6">Eukaryotic translation initiation factor 3 subunit 4</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="6 10" type="primary">EIF3G</name>
        <name evidence="6" type="synonym">EIF3S4</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">RNA-binding component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is involved in protein synthesis of a specialized repertoire of mRNAs and, together with other initiation factors, stimulates binding of mRNA and methionyl-tRNAi to the 40S ribosome. The eIF-3 complex specifically targets and initiates translation of a subset of mRNAs involved in cell proliferation. This subunit can bind 18S rRNA.</text>
    </comment>
    <comment type="function">
        <text evidence="5">RNA-binding component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is required for several steps in the initiation of protein synthesis. The eIF-3 complex associates with the 40S ribosome and facilitates the recruitment of eIF-1, eIF-1A, eIF-2:GTP:methionyl-tRNAi and eIF-5 to form the 43S pre-initiation complex (43S PIC). The eIF-3 complex stimulates mRNA recruitment to the 43S PIC and scanning of the mRNA for AUG recognition. The eIF-3 complex is also required for disassembly and recycling of post-termination ribosomal complexes and subsequently prevents premature joining of the 40S and 60S ribosomal subunits prior to initiation. The eIF-3 complex specifically targets and initiates translation of a subset of mRNAs involved in cell proliferation, including cell cycling, differentiation and apoptosis, and uses different modes of RNA stem-loop binding to exert either translational activation or repression. This subunit can bind 18S rRNA.</text>
    </comment>
    <comment type="subunit">
        <text evidence="6">Component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is composed of 13 subunits: EIF3A, EIF3B, EIF3C, EIF3D, EIF3E, EIF3F, EIF3G, EIF3H, EIF3I, EIF3J, EIF3K, EIF3L and EIF3M.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="6">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the eIF-3 subunit G family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NFC8"/>
    <dbReference type="Ensembl" id="ENSACUT00000024008.1">
        <property type="protein sequence ID" value="ENSACUP00000022528.1"/>
        <property type="gene ID" value="ENSACUG00000015030.1"/>
    </dbReference>
    <dbReference type="OMA" id="ICQGDHF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016282">
        <property type="term" value="C:eukaryotic 43S preinitiation complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033290">
        <property type="term" value="C:eukaryotic 48S preinitiation complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005852">
        <property type="term" value="C:eukaryotic translation initiation factor 3 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003743">
        <property type="term" value="F:translation initiation factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001732">
        <property type="term" value="P:formation of cytoplasmic translation initiation complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd12933">
        <property type="entry name" value="eIF3G"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12408">
        <property type="entry name" value="RRM_eIF3G_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000194">
        <property type="entry name" value="Eukaryotic translation initiation factor 3 subunit G"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_03006">
        <property type="entry name" value="eIF3g"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017334">
        <property type="entry name" value="eIF3_g"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024675">
        <property type="entry name" value="eIF3g_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034240">
        <property type="entry name" value="eIF3G_RRM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10352">
        <property type="entry name" value="EUKARYOTIC TRANSLATION INITIATION FACTOR 3 SUBUNIT G"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12353">
        <property type="entry name" value="eIF3g"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00076">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037949">
        <property type="entry name" value="Transl_init_eIF-3_RNA-bind"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00360">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50102">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="1 6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="2 6" id="KW-0396">Initiation factor</keyword>
    <keyword evidence="4 6" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 7" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="RRM" evidence="9">
        <location>
            <begin position="224"/>
            <end position="302"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="51"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="175"/>
            <end position="219"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="8">
        <location>
            <begin position="37"/>
            <end position="46"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="206"/>
            <end position="219"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022540"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022917"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00059944"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="HAMAP-Rule" id="MF_03006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022528.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="305" mass="33796" checksum="9C45250E8C2643D9" modified="2020-06-17" version="1">ARGREQGSSSLWGEAPDERPRGCFPVTSPPLHTVPLSPLPAGPLPSPKELINGNIKTITEYREEEDGRKVKVMGPPISPPHFSPQNWKKFGNSEFDAPGPNVATTTVSDDVFMTFITSKEDLNCQEEEDPMNKLKGQKIVSCRICKGDHWTTRCPYKDTLGPMQKELAEQLGLSTGEKEKLPGEPEPVQAQQSKTGKYVPPSLRDGASRRGESMQPNRRADDNATIRVTNLSEDTRETDLQELFRPFGSISRIYLAKDKTTGQSKGFAFISFHRREDAARAIAGVSGFGYDHLILNVEWAKPSTN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKN1</accession>
    <name>A0A663LKN1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Transducin beta like 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">TBL3</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LKN1"/>
    <dbReference type="Ensembl" id="ENSACUT00000000505.1">
        <property type="protein sequence ID" value="ENSACUP00000000470.1"/>
        <property type="gene ID" value="ENSACUG00000000295.1"/>
    </dbReference>
    <dbReference type="OMA" id="PYVQRHF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030686">
        <property type="term" value="C:90S preribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032040">
        <property type="term" value="C:small-subunit processome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034511">
        <property type="term" value="F:U3 snoRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000480">
        <property type="term" value="P:endonucleolytic cleavage in 5'-ETS of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000472">
        <property type="term" value="P:endonucleolytic cleavage to generate mature 5'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA)"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00200">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:002453">
        <property type="entry name" value="Transducin beta like 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000230">
        <property type="entry name" value="Transducin beta-like protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013934">
        <property type="entry name" value="Utp13_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020472">
        <property type="entry name" value="WD40_PAC1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19854">
        <property type="entry name" value="TRANSDUCIN BETA-LIKE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19854:SF15">
        <property type="entry name" value="TRANSDUCIN BETA-LIKE PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08625">
        <property type="entry name" value="Utp13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00320">
        <property type="entry name" value="GPROTEINBRPT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="13"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="8"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="2 5" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="117"/>
            <end position="150"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="159"/>
            <end position="202"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="203"/>
            <end position="243"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="389"/>
            <end position="423"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="434"/>
            <end position="476"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="493"/>
            <end position="524"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="535"/>
            <end position="576"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="577"/>
            <end position="618"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="619"/>
            <end position="651"/>
        </location>
    </feature>
    <feature type="domain" description="U3 small nucleolar RNA-associated protein 13 C-terminal" evidence="6">
        <location>
            <begin position="672"/>
            <end position="801"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF08625"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000470.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="814" mass="90595" checksum="04A4FACACAF57380" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKN7</accession>
    <name>A0A663LKN7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">MsrB domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Methionine-sulfoxide reductase that specifically reduces methionine (R)-sulfoxide back to methionine. While in many cases, methionine oxidation is the result of random oxidation following oxidative stress, methionine oxidation is also a post-translational modification that takes place on specific residue. Acts as a regulator of actin assembly by reducing methionine (R)-sulfoxide mediated by MICALs (MICAL1, MICAL2 or MICAL3) on actin, thereby promoting filament repolymerization. Plays a role in innate immunity by reducing oxidized actin, leading to actin repolymerization in macrophages.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>L-methionyl-[protein] + [thioredoxin]-disulfide + H2O = L-methionyl-(R)-S-oxide-[protein] + [thioredoxin]-dithiol</text>
            <dbReference type="Rhea" id="RHEA:24164"/>
            <dbReference type="Rhea" id="RHEA-COMP:10698"/>
            <dbReference type="Rhea" id="RHEA-COMP:10700"/>
            <dbReference type="Rhea" id="RHEA-COMP:12313"/>
            <dbReference type="Rhea" id="RHEA-COMP:12314"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:16044"/>
            <dbReference type="ChEBI" id="CHEBI:29950"/>
            <dbReference type="ChEBI" id="CHEBI:45764"/>
            <dbReference type="ChEBI" id="CHEBI:50058"/>
            <dbReference type="EC" id="1.8.4.12"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>[thioredoxin]-disulfide + L-methionine + H2O = L-methionine (R)-S-oxide + [thioredoxin]-dithiol</text>
            <dbReference type="Rhea" id="RHEA:21260"/>
            <dbReference type="Rhea" id="RHEA-COMP:10698"/>
            <dbReference type="Rhea" id="RHEA-COMP:10700"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29950"/>
            <dbReference type="ChEBI" id="CHEBI:50058"/>
            <dbReference type="ChEBI" id="CHEBI:57844"/>
            <dbReference type="ChEBI" id="CHEBI:58773"/>
            <dbReference type="EC" id="1.8.4.14"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytoskeleton</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the MsrB Met sulfoxide reductase family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000000333.1">
        <property type="protein sequence ID" value="ENSACUP00000000314.1"/>
        <property type="gene ID" value="ENSACUG00000000245.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033745">
        <property type="term" value="F:L-methionine-(R)-S-oxide reductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033743">
        <property type="term" value="F:peptide-methionine (R)-S-oxide reductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030091">
        <property type="term" value="P:protein repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.170.150.20">
        <property type="entry name" value="Peptide methionine sulfoxide reductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002579">
        <property type="entry name" value="Met_Sox_Rdtase_MsrB_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052150">
        <property type="entry name" value="MsrB_Met_sulfoxide_reductase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011057">
        <property type="entry name" value="Mss4-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46755">
        <property type="entry name" value="METHIONINE-R-SULFOXIDE REDUCTASE B1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46755:SF5">
        <property type="entry name" value="METHIONINE-R-SULFOXIDE REDUCTASE B1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01641">
        <property type="entry name" value="SelR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51316">
        <property type="entry name" value="Mss4-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="9" id="KW-0391">Immunity</keyword>
    <keyword evidence="6" id="KW-0399">Innate immunity</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0712">Selenocysteine</keyword>
    <keyword evidence="8" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="MsrB" evidence="18">
        <location>
            <begin position="236"/>
            <end position="280"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="64"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="127"/>
            <end position="221"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="335"/>
            <end position="355"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="17">
        <location>
            <begin position="172"/>
            <end position="189"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="17">
        <location>
            <begin position="195"/>
            <end position="208"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007174"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022588"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022933"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00046083"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00048488"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00049261"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF01641"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000314.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="355" mass="37526" checksum="B708D37AFC81A121" modified="2020-06-17" version="1">MRAHRVRTHPRVLRENEGRDLWCFFLGGKEKETACSSSPPGACQGAGCLRFTFKALTLPGAGLLPPPSRGAPCTPRGDTAQPPRRLPAGSLRVTPWLLGWWDGWSPLSLHPHPIHRDPGGCVGRVGGTPGLSQELPNLHHPPRAALPVPGPGPGEPGKGRSWCGRRTSGPGAXXXXXXXXXXXXXXXXXRHPADVSPPLPPFLHPPDPQQSVLRGGGGAGPGGCPPALTPFLLPPSPGIYVCARCGHELFSSRAKYEHSSPWPAFTETVHEDSVSKREERPGALKVPIPKLFGVSQSPRAFFVVSLPAEAERLLSNPLLGLSRCLAASVATGSATNSLTMGRRGGSPASEYSAAR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMK2</accession>
    <name>A0A663LMK2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">SH3 domain containing GRB2 like 3, endophilin A3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">SH3GL3</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Early endosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the endophilin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LMK2"/>
    <dbReference type="Ensembl" id="ENSACUT00000000625.1">
        <property type="protein sequence ID" value="ENSACUP00000000583.1"/>
        <property type="gene ID" value="ENSACUG00000000453.1"/>
    </dbReference>
    <dbReference type="OMA" id="NFLENDX"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005769">
        <property type="term" value="C:early endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098978">
        <property type="term" value="C:glutamatergic synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098793">
        <property type="term" value="C:presynapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008289">
        <property type="term" value="F:lipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016191">
        <property type="term" value="P:synaptic vesicle uncoating"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd07615">
        <property type="entry name" value="BAR_Endophilin_A3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11803">
        <property type="entry name" value="SH3_Endophilin_A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000053">
        <property type="entry name" value="endophilin-A1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1270.60:FF:000021">
        <property type="entry name" value="Endophilin-A2 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1270.60">
        <property type="entry name" value="Arfaptin homology (AH) domain/BAR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027267">
        <property type="entry name" value="AH/BAR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004148">
        <property type="entry name" value="BAR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032469">
        <property type="entry name" value="Endophilin-A3_BAR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035824">
        <property type="entry name" value="Endophilin_A_SH3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050384">
        <property type="entry name" value="Endophilin_SH3RF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14167:SF45">
        <property type="entry name" value="ENDOPHILIN-A3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14167">
        <property type="entry name" value="SH3 DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03114">
        <property type="entry name" value="BAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00018">
        <property type="entry name" value="SH3_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00452">
        <property type="entry name" value="SH3DOMAIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01887">
        <property type="entry name" value="SPECTRNALPHA"/>
    </dbReference>
    <dbReference type="SMART" id="SM00721">
        <property type="entry name" value="BAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00326">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103657">
        <property type="entry name" value="BAR/IMD domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51021">
        <property type="entry name" value="BAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0254">Endocytosis</keyword>
    <keyword evidence="8" id="KW-0967">Endosome</keyword>
    <keyword evidence="10" id="KW-0446">Lipid-binding</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 12" id="KW-0728">SH3 domain</keyword>
    <feature type="domain" description="BAR" evidence="14">
        <location>
            <begin position="1"/>
            <end position="214"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="13">
        <location>
            <begin position="256"/>
            <end position="315"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004412"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006697"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022583"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51021"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000583.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="318" mass="36236" checksum="DA1FA4DF5333B156" modified="2020-06-17" version="1">MERKIDVTNKAVTELLSKSTEYLQPNPAYRAKLGMLNTMSKIRGQVKTTGYPQTEGLLGDCMIRYGRELGDDSMFGLALLDAGESMKQMAEVKDSLDINVKQNFIDPLQLLQDKDLKEIGHHLKKLEGRRLDYDYKKKRFGKIPDEEVRQAVEKFEESKELAERSMFNFLENDVEQVSQLAVFVEAALDYHKQSTEILEDLQSKLQNRINVASSRPKREFKPKPVITTTLEIGDNQQHNGIAYSSSIKSSGSSMHMDQPCCQALYDFEPENEGELGFKEGDIITLTNQIDENWYEGMLNGESGFFPINYVEVMVPLPQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LND1</accession>
    <name>A0A663LND1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">F-box/WD repeat-containing protein 7</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">FBXW7</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LND1"/>
    <dbReference type="Ensembl" id="ENSACUT00000001704.1">
        <property type="protein sequence ID" value="ENSACUP00000001595.1"/>
        <property type="gene ID" value="ENSACUG00000001143.1"/>
    </dbReference>
    <dbReference type="OMA" id="AMVPWED"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043130">
        <property type="term" value="F:ubiquitin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:2001205">
        <property type="term" value="P:negative regulation of osteoclast development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:1903378">
        <property type="term" value="P:positive regulation of oxidative stress-induced neuron intrinsic apoptotic signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:1901800">
        <property type="term" value="P:positive regulation of proteasomal protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:2000060">
        <property type="term" value="P:positive regulation of ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042752">
        <property type="term" value="P:regulation of circadian rhythm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031146">
        <property type="term" value="P:SCF-dependent proteasomal ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010992">
        <property type="term" value="P:ubiquitin recycling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001944">
        <property type="term" value="P:vasculature development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd22133">
        <property type="entry name" value="F-box_FBXW7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00200">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1280.50:FF:000004">
        <property type="entry name" value="F-box/WD repeat-containing protein 7 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000032">
        <property type="entry name" value="F-box/WD repeat-containing protein 7 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1280.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036047">
        <property type="entry name" value="F-box-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001810">
        <property type="entry name" value="F-box_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020472">
        <property type="entry name" value="WD40_PAC1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19849:SF1">
        <property type="entry name" value="F-BOX_WD REPEAT-CONTAINING PROTEIN 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19849">
        <property type="entry name" value="PHOSPHOLIPASE A-2-ACTIVATING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12937">
        <property type="entry name" value="F-box-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00320">
        <property type="entry name" value="GPROTEINBRPT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00256">
        <property type="entry name" value="FBOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81383">
        <property type="entry name" value="F-box domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50181">
        <property type="entry name" value="FBOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
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</entry>
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        </citation>
        <scope>IDENTIFICATION</scope>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="entry name" value="TRANSMEMBRANE AND COILED-COIL DOMAIN-CONTAINING PROTEIN 3"/>
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        <source>
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        <source>
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            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="678" mass="75871" checksum="AA31F7468806CE57" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRQ0</accession>
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    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="297" mass="33373" checksum="648CD65B3D74D4FD" modified="2020-06-17" version="1">DKELVLILSMTFREGELDEEHWGRHFADCAGKHQSPIDIQRKKVRYNPQLLELELSGYDGPLQGDFTMTNNGHSVQIDLPPTMHISRGLPGLYTAVQMHLHWGGLDLETSGSEHTIDGMRYFAELHIVHYNSADYSSFEEAKDKPNGLAVLAFLYVVGLMPRLLSQSTKLLSLDVQAMLPENLSHFYRYQGSLTTPPCSESVIWTIFHSPIVLSHTQISLLENTLLDWQNRTLRNDYRHVQPLNGRVVESSFRAKPSPGKGGQQARQGFPGKGREACVEGVKLQVPSGRHAGDHLPR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSP6</accession>
    <name>A0A663LSP6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Kelch-like protein 12</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">KLHL12</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="1">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="9">Cytoplasmic vesicle</location>
            <location evidence="9">COPII-coated vesicle</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026720311.1">
        <property type="nucleotide sequence ID" value="XM_026864510.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LSP6"/>
    <dbReference type="Ensembl" id="ENSACUT00000002830.1">
        <property type="protein sequence ID" value="ENSACUP00000002660.1"/>
        <property type="gene ID" value="ENSACUG00000001861.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489025"/>
    <dbReference type="KEGG" id="acun:113489025"/>
    <dbReference type="CTD" id="59349"/>
    <dbReference type="OMA" id="ETHNCLE"/>
    <dbReference type="OrthoDB" id="45365at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030134">
        <property type="term" value="C:COPII-coated ER to Golgi transport vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009653">
        <property type="term" value="P:anatomical structure morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009888">
        <property type="term" value="P:tissue development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016192">
        <property type="term" value="P:vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016055">
        <property type="term" value="P:Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd18452">
        <property type="entry name" value="BACK_KLHL12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18242">
        <property type="entry name" value="BTB_POZ_KLHL12_C3IP1_DKIR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.80:FF:000011">
        <property type="entry name" value="Kelch like family member 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.420:FF:000001">
        <property type="entry name" value="Kelch-like family member 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.710.10:FF:000001">
        <property type="entry name" value="Kelch-like family member 20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.420">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.80">
        <property type="entry name" value="Kelch-type beta propeller"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011705">
        <property type="entry name" value="BACK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017096">
        <property type="entry name" value="BTB-kelch_protein"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011043">
        <property type="entry name" value="Gal_Oxase/kelch_b-propeller"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015915">
        <property type="entry name" value="Kelch-typ_b-propeller"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006652">
        <property type="entry name" value="Kelch_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45632:SF3">
        <property type="entry name" value="KELCH-LIKE PROTEIN 32"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45632">
        <property type="entry name" value="LD33804P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07707">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01344">
        <property type="entry name" value="Kelch_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24681">
        <property type="entry name" value="Kelch_KLHDC2_KLHL20_DRC7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037037">
        <property type="entry name" value="Kelch-like_protein_gigaxonin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00501">
        <property type="entry name" value="KELCHREPEAT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00875">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00612">
        <property type="entry name" value="Kelch"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50965">
        <property type="entry name" value="Galactose oxidase, central domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="7" id="KW-0931">ER-Golgi transport</keyword>
    <keyword evidence="2" id="KW-0880">Kelch repeat</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <keyword evidence="6" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="4" id="KW-0879">Wnt signaling pathway</keyword>
    <feature type="domain" description="BTB" evidence="11">
        <location>
            <begin position="43"/>
            <end position="110"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022892"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00037830"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00040627"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002660.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="578" mass="64747" checksum="2FEFA78C487BEB40" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSU0</accession>
    <name>A0A663LSU0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">Aldehyde dehydrogenase 9 family member A1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">ALDH9A1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>4-(trimethylamino)butanal + NAD(+) + H2O = 4-(trimethylamino)butanoate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:17985"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16244"/>
            <dbReference type="ChEBI" id="CHEBI:18020"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="EC" id="1.2.1.47"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>an aldehyde + NAD(+) + H2O = a carboxylate + NADH + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:16185"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17478"/>
            <dbReference type="ChEBI" id="CHEBI:29067"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="EC" id="1.2.1.3"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Amine and polyamine biosynthesis; carnitine biosynthesis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="4">Homotetramer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytosol</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 11">Belongs to the aldehyde dehydrogenase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LSU0"/>
    <dbReference type="Ensembl" id="ENSACUT00000002875.1">
        <property type="protein sequence ID" value="ENSACUP00000002705.1"/>
        <property type="gene ID" value="ENSACUG00000001873.1"/>
    </dbReference>
    <dbReference type="OMA" id="CREGIRM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047105">
        <property type="term" value="F:4-trimethylammoniobutyraldehyde dehydrogenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004029">
        <property type="term" value="F:aldehyde dehydrogenase (NAD+) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd07090">
        <property type="entry name" value="ALDH_F9_TMBADH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.309.10:FF:000019">
        <property type="entry name" value="4-trimethylaminobutyraldehyde dehydrogenase isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.605.10:FF:000016">
        <property type="entry name" value="4-trimethylaminobutyraldehyde dehydrogenase isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.605.10">
        <property type="entry name" value="Aldehyde Dehydrogenase, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.309.10">
        <property type="entry name" value="Aldehyde Dehydrogenase, Chain A, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016161">
        <property type="entry name" value="Ald_DH/histidinol_DH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016163">
        <property type="entry name" value="Ald_DH_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016160">
        <property type="entry name" value="Ald_DH_CS_CYS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029510">
        <property type="entry name" value="Ald_DH_CS_GLU"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016162">
        <property type="entry name" value="Ald_DH_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015590">
        <property type="entry name" value="Aldehyde_DH_dom"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF009725">
        <property type="entry name" value="PRK13252.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11699">
        <property type="entry name" value="ALDEHYDE DEHYDROGENASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00171">
        <property type="entry name" value="Aldedh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53720">
        <property type="entry name" value="ALDH-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00070">
        <property type="entry name" value="ALDEHYDE_DEHYDR_CYS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00687">
        <property type="entry name" value="ALDEHYDE_DEHYDR_GLU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0520">NAD</keyword>
    <keyword evidence="6 11" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Aldehyde dehydrogenase" evidence="13">
        <location>
            <begin position="112"/>
            <end position="568"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="33"/>
        </location>
    </feature>
    <feature type="active site" evidence="10">
        <location>
            <position position="339"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005022"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009986"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00049194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00052253"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10007"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU003345"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF00171"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002705.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="579" mass="62463" checksum="B60EEC397B9A44A5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LU11</accession>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LU11"/>
    <dbReference type="Ensembl" id="ENSACUT00000003204.1">
        <property type="protein sequence ID" value="ENSACUP00000003018.1"/>
        <property type="gene ID" value="ENSACUG00000002091.1"/>
    </dbReference>
    <dbReference type="OMA" id="NDICATE"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003018.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="196" mass="22238" checksum="DF9262E19DD3FC8E" modified="2020-06-17" version="1">MIIILAHQAEDESLAPKAILLVTIWAHNSGRHSVYPELCSYKLLMLCRELSQLLTKHSLATLLTKETSALFSFIADFPYLTLGSTDLRVMELCGQTDPTASACCMKDLIRDGWEITLAEEDEFGLDISDAEAESQCLQEMVDYTVDKKAVHEKKIGFLKQRNLYQKKWAEVSGYARTHVAALTGQRQQERLIRENR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LW46</accession>
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        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LW46"/>
    <dbReference type="Ensembl" id="ENSACUT00000004200.1">
        <property type="protein sequence ID" value="ENSACUP00000003950.1"/>
        <property type="gene ID" value="ENSACUG00000002704.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003950.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="62" mass="6810" checksum="38ABE083811332F3" modified="2020-06-17" version="1">TSETGVFTFKLTSTNLSIFFLNLSSDQSCQRTESTCSIKTENKSIICVVCTINLCLLFSFGS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWH2</accession>
    <name>A0A663LWH2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">ARF like GTPase 5B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">ARL5B</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the small GTPase superfamily. Arf family.</text>
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        <property type="nucleotide sequence ID" value="XM_026843235.1"/>
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    <dbReference type="Ensembl" id="ENSACUT00000004251.1">
        <property type="protein sequence ID" value="ENSACUP00000003984.1"/>
        <property type="gene ID" value="ENSACUG00000002740.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477119"/>
    <dbReference type="KEGG" id="acun:113477119"/>
    <dbReference type="CTD" id="221079"/>
    <dbReference type="OMA" id="FTCWDLG"/>
    <dbReference type="OrthoDB" id="2011769at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1903292">
        <property type="term" value="P:protein localization to Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
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        <property type="entry name" value="ADP-ribosylation factor-like protein 5A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024156">
        <property type="entry name" value="Small_GTPase_ARF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006689">
        <property type="entry name" value="Small_GTPase_ARF/SAR"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11711">
        <property type="entry name" value="ADP RIBOSYLATION FACTOR-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00025">
        <property type="entry name" value="Arf"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00328">
        <property type="entry name" value="SAR1GTPBP"/>
    </dbReference>
    <dbReference type="SMART" id="SM00177">
        <property type="entry name" value="ARF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ARF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 6" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="5" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="7" id="KW-0460">Magnesium</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="2" id="KW-0519">Myristate</keyword>
    <keyword evidence="3 6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="binding site" evidence="7">
        <location>
            <position position="10"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="32"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
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        <location>
            <begin position="88"/>
            <end position="91"/>
        </location>
        <ligand>
            <name>GTP</name>
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        </ligand>
    </feature>
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            <dbReference type="ARBA" id="ARBA00010290"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022707"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PIRSR" id="PIRSR606689-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRSR" id="PIRSR606689-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003984.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="142" mass="16155" checksum="8E05C51DACC8A1D5" modified="2020-06-17" version="1">MNEVVHTSPTIGSNVEEIVVKNTHFLMWDIGGQESLRSSWNTYYSNTEFIILVVDSIDRERLSITKEELYRMLAHEDLRKAAVLIFANKQDMKGCMTAAEISTYLTLSSIKDHPWHIQSCCALTGEGLCQGLEWMTSRIGVR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWM2</accession>
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        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
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            <taxon>Strigidae</taxon>
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        <scope>IDENTIFICATION</scope>
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            <authorList>
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LWM2"/>
    <dbReference type="Ensembl" id="ENSACUT00000004387.1">
        <property type="protein sequence ID" value="ENSACUP00000004115.1"/>
        <property type="gene ID" value="ENSACUG00000002813.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004115.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="133" mass="15220" checksum="A448AA34DAB52658" modified="2020-06-17" version="1">LTCLREAVNRLINLLIASMKMLNIRAVAKTELPKAPSTSARLKPKVLALCHLIRLNLTPNKPMIMEIKLTTDMRMKSWNMLSTEQVSKTTEMNFHFISLVFSTACTFSPWKWSKVGGRFLNMQPVDTEVEPRQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWT7</accession>
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        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LWT7"/>
    <dbReference type="Ensembl" id="ENSACUT00000004210.1">
        <property type="protein sequence ID" value="ENSACUP00000003958.1"/>
        <property type="gene ID" value="ENSACUG00000002712.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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    </dbReference>
    <dbReference type="InterPro" id="IPR000048">
        <property type="entry name" value="IQ_motif_EF-hand-BS"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00612">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50096">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003958.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="74" mass="9031" checksum="2F9945123BC6AD12" modified="2020-06-17" version="1">MLTSIITFYIFRAVDEDRKIEYKAAVKIQSWFRGCRVRAYLRYIVLFKKSWHDWEKNTDVPQIRCLQILFLSVL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LX58</accession>
    <name>A0A663LX58_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Pescadillo homolog</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="5 8" type="primary">PES1</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Component of the PeBoW complex, which is required for maturation of 28S and 5.8S ribosomal RNAs and formation of the 60S ribosome.</text>
    </comment>
    <comment type="subunit">
        <text evidence="4">Component of the PeBoW complex, composed of BOP1, PES1 and WDR12. The complex is held together by BOP1, which interacts with PES1 via its N-terminal domain and with WDR12 via a high-affinity interaction between the seven-bladed beta-propeller domains of the 2 proteins. The PeBoW complex associates with the 66S pre-ribosome. The PeBoW complex also associates with DDX27, PES1 interacts directly with DDX27. Interacts with IRS1 and UBTF. May interact with MAP1B.</text>
    </comment>
    <comment type="subunit">
        <text evidence="5">Component of the PeBoW complex, composed of BOP1, PES1 and WDR12. Within the PeBoW complex BOP1 interacts directly with PES1 and WDR12. The PeBoW complex also associates with the 66S pre-ribosome.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="5">Nucleus</location>
            <location evidence="5">Nucleolus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Nucleus</location>
            <location evidence="5">Nucleoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the pescadillo family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LX58"/>
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        <property type="protein sequence ID" value="ENSACUP00000004136.1"/>
        <property type="gene ID" value="ENSACUG00000002826.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070545">
        <property type="term" value="C:PeBoW complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030687">
        <property type="term" value="C:preribosome, large subunit precursor"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043021">
        <property type="term" value="F:ribonucleoprotein complex binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000466">
        <property type="term" value="P:maturation of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000463">
        <property type="term" value="P:maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd17709">
        <property type="entry name" value="BRCT_pescadillo_like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Pescadillo homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="BRCT domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_03028">
        <property type="entry name" value="Pescadillo"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="BRCT_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036420">
        <property type="entry name" value="BRCT_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010613">
        <property type="entry name" value="PES"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12221">
        <property type="entry name" value="PESCADILLO - RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12221:SF6">
        <property type="entry name" value="PESCADILLO HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16589">
        <property type="entry name" value="BRCT_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06732">
        <property type="entry name" value="Pescadillo_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00292">
        <property type="entry name" value="BRCT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52113">
        <property type="entry name" value="BRCT domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50172">
        <property type="entry name" value="BRCT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1 5" id="KW-0690">Ribosome biogenesis</keyword>
    <keyword evidence="2 5" id="KW-0698">rRNA processing</keyword>
    <feature type="domain" description="BRCT" evidence="7">
        <location>
            <begin position="317"/>
            <end position="410"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="441"/>
            <end position="520"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="554"/>
            <end position="578"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="6">
        <location>
            <begin position="447"/>
            <end position="477"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="478"/>
            <end position="489"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="505"/>
            <end position="520"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="561"/>
            <end position="570"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022517"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00062503"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="HAMAP-Rule" id="MF_03028"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50172"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004136.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="578" mass="67292" checksum="6CB5194AA52C2AE5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYP8</accession>
    <name>A0A663LYP8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">TP53-binding protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">TP53BP1</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
            <location evidence="2">Centromere</location>
            <location evidence="2">Kinetochore</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000005027.1">
        <property type="protein sequence ID" value="ENSACUP00000004719.1"/>
        <property type="gene ID" value="ENSACUG00000003193.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="C:nuclear body"/>
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        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035861">
        <property type="term" value="C:site of double-strand break"/>
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        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="F:histone binding"/>
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        <property type="term" value="F:histone H4K20me2 reader activity"/>
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        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000077">
        <property type="term" value="P:DNA damage checkpoint signaling"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006303">
        <property type="term" value="P:double-strand break repair via nonhomologous end joining"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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    </dbReference>
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        <property type="entry name" value="BRCT_p53bp1_rpt2"/>
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        <property type="entry name" value="Tudor_53BP1"/>
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    </dbReference>
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        <property type="entry name" value="Tumor suppressor p53-binding protein 1"/>
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    </dbReference>
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        <property type="entry name" value="Tumor suppressor p53-binding protein 1"/>
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    </dbReference>
    <dbReference type="FunFam" id="3.40.50.10190:FF:000003">
        <property type="entry name" value="Tumor suppressor p53-binding protein 1"/>
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    </dbReference>
    <dbReference type="FunFam" id="3.40.50.10190:FF:000005">
        <property type="entry name" value="Tumor suppressor p53-binding protein 1"/>
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        <property type="entry name" value="53-BP1_Tudor"/>
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        <property type="entry name" value="BRCT_dom"/>
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        <property type="entry name" value="BRCT_dom_sf"/>
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        <property type="entry name" value="BRCT_p53bp1-like_rpt1"/>
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        <property type="entry name" value="BRCT_p53bp1-like_rpt2"/>
    </dbReference>
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        <property type="entry name" value="Rib_uL2_dom2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047252">
        <property type="entry name" value="TP53BP1-like"/>
    </dbReference>
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        <property type="entry name" value="TP53-BINDING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15321">
        <property type="entry name" value="TUMOR SUPPRESSOR P53-BINDING PROTEIN 1"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF09038">
        <property type="entry name" value="53-BP1_Tudor"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="BRCT_3"/>
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    </dbReference>
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        <property type="entry name" value="BRCT"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="BRCT domain"/>
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    </dbReference>
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        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="BRCT"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="13" id="KW-0010">Activator</keyword>
    <keyword evidence="17" id="KW-0137">Centromere</keyword>
    <keyword evidence="3" id="KW-0158">Chromosome</keyword>
    <keyword evidence="8" id="KW-0227">DNA damage</keyword>
    <keyword evidence="15" id="KW-0234">DNA repair</keyword>
    <keyword evidence="12" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="5" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="9" id="KW-0995">Kinetochore</keyword>
    <keyword evidence="4" id="KW-0488">Methylation</keyword>
    <keyword evidence="16" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="14" id="KW-0804">Transcription</keyword>
    <keyword evidence="11" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="10" id="KW-0832">Ubl conjugation</keyword>
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        <location>
            <begin position="1330"/>
            <end position="1454"/>
        </location>
    </feature>
    <feature type="domain" description="BRCT" evidence="20">
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        </location>
    </feature>
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        </location>
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    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
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    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
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        <location>
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        <location>
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        </location>
    </feature>
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        <location>
            <begin position="1351"/>
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        </location>
    </feature>
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        <location>
            <begin position="198"/>
            <end position="209"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="19">
        <location>
            <begin position="218"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="19">
        <location>
            <begin position="516"/>
            <end position="529"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="19">
        <location>
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    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="19">
        <location>
            <begin position="758"/>
            <end position="770"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="19">
        <location>
            <begin position="771"/>
            <end position="783"/>
        </location>
    </feature>
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        <location>
            <begin position="882"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="19">
        <location>
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            <end position="910"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="19">
        <location>
            <begin position="917"/>
            <end position="926"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="19">
        <location>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="19">
        <location>
            <begin position="1246"/>
            <end position="1256"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004629"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022838"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00073180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50172"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004719.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1578" mass="171216" checksum="FC17F81BCBBDA221" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZ20</accession>
    <name>A0A663LZ20_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Caspase 10</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">LOC113482525</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 8">Belongs to the peptidase C14A family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000005030.1">
        <property type="protein sequence ID" value="ENSACUP00000004722.1"/>
        <property type="gene ID" value="ENSACUG00000003204.1"/>
    </dbReference>
    <dbReference type="OMA" id="CRDCISH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004197">
        <property type="term" value="F:cysteine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051604">
        <property type="term" value="P:protein maturation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042981">
        <property type="term" value="P:regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00032">
        <property type="entry name" value="CASc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd08814">
        <property type="entry name" value="DED_Caspase_10_r2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.533.10:FF:000016">
        <property type="entry name" value="CASP8 and FADD-like apoptosis regulator"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.533.10:FF:000038">
        <property type="entry name" value="Caspase 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1460:FF:000014">
        <property type="entry name" value="Caspase 10, apoptosis-related cysteine peptidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1460">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.533.10">
        <property type="entry name" value="Death Domain, Fas"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035701">
        <property type="entry name" value="CASP10_DED2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029030">
        <property type="entry name" value="Caspase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033139">
        <property type="entry name" value="Caspase_cys_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016129">
        <property type="entry name" value="Caspase_his_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011029">
        <property type="entry name" value="DEATH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001875">
        <property type="entry name" value="DED_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011600">
        <property type="entry name" value="Pept_C14_caspase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002138">
        <property type="entry name" value="Pept_C14_p10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001309">
        <property type="entry name" value="Pept_C14_p20"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015917">
        <property type="entry name" value="Pept_C14A"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48169:SF7">
        <property type="entry name" value="CASPASE 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48169">
        <property type="entry name" value="DED DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01335">
        <property type="entry name" value="DED"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00656">
        <property type="entry name" value="Peptidase_C14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00376">
        <property type="entry name" value="IL1BCENZYME"/>
    </dbReference>
    <dbReference type="SMART" id="SM00115">
        <property type="entry name" value="CASc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00031">
        <property type="entry name" value="DED"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52129">
        <property type="entry name" value="Caspase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47986">
        <property type="entry name" value="DEATH domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01122">
        <property type="entry name" value="CASPASE_CYS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01121">
        <property type="entry name" value="CASPASE_HIS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50207">
        <property type="entry name" value="CASPASE_P10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50208">
        <property type="entry name" value="CASPASE_P20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50168">
        <property type="entry name" value="DED"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="2" id="KW-0645">Protease</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0788">Thiol protease</keyword>
    <keyword evidence="7" id="KW-0865">Zymogen</keyword>
    <feature type="domain" description="DED" evidence="10">
        <location>
            <begin position="108"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="domain" description="DED" evidence="10">
        <location>
            <begin position="203"/>
            <end position="278"/>
        </location>
    </feature>
    <feature type="domain" description="Caspase family p20" evidence="12">
        <location>
            <begin position="366"/>
            <end position="490"/>
        </location>
    </feature>
    <feature type="domain" description="Caspase family p10" evidence="11">
        <location>
            <begin position="515"/>
            <end position="602"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1"/>
            <end position="53"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="1"/>
            <end position="12"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU003971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50168"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50207"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50208"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004722.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="617" mass="69745" checksum="65324E973E1A2E67" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZ82</accession>
    <name>A0A663LZ82_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">BTG anti-proliferation factor 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">BTG4</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the BTG family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LZ82"/>
    <dbReference type="Ensembl" id="ENSACUT00000005197.1">
        <property type="protein sequence ID" value="ENSACUP00000004871.1"/>
        <property type="gene ID" value="ENSACUG00000003321.1"/>
    </dbReference>
    <dbReference type="OMA" id="YLHRKTY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.640.90:FF:000002">
        <property type="entry name" value="BTG anti-proliferation factor 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.640.90">
        <property type="entry name" value="Anti-proliferative protein, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002087">
        <property type="entry name" value="Anti_prolifrtn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033332">
        <property type="entry name" value="BTG"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036054">
        <property type="entry name" value="BTG-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22978">
        <property type="entry name" value="B-CELL TRANSLOCATION GENE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22978:SF5">
        <property type="entry name" value="PROTEIN BTG4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07742">
        <property type="entry name" value="BTG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00310">
        <property type="entry name" value="ANTIPRLFBTG1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00099">
        <property type="entry name" value="btg1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF160696">
        <property type="entry name" value="BTG domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01203">
        <property type="entry name" value="BTG_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Anti-proliferative protein" evidence="2">
        <location>
            <begin position="88"/>
            <end position="107"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS01203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004871.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="228" mass="26802" checksum="BCD055718C8E58EF" modified="2020-06-17" version="1">MKDEIAATVFFITRLVKREDKLSKHKMEKFSAKLTTILFEKYKNHWYLDNPSRGQAFRCIRINKHQTKDPLLEQACVESNVDFNKLGLPKEMTLWVDPFEVCCRYGEKNRPFTIAHFEGEENPELSQQIRYAVERAALDYHSGISSDEESFNKEPKAIPTVSNPNSVYQVSVDYCKAPIQPWSQYLHRKTYMTDVSYYAQHRDYKVYGPTAAFAGPRVDRYHWINTKR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M099</accession>
    <name>A0A663M099_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Ring finger protein 214</fullName>
        </submittedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M099"/>
    <dbReference type="Ensembl" id="ENSACUT00000005648.1">
        <property type="protein sequence ID" value="ENSACUP00000005284.1"/>
        <property type="gene ID" value="ENSACUG00000003623.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="F:ubiquitin-protein transferase activity"/>
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    </dbReference>
    <dbReference type="InterPro" id="IPR056872">
        <property type="entry name" value="TTC3/DZIP3-like_helical"/>
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    <dbReference type="PANTHER" id="PTHR15727">
        <property type="entry name" value="RING FINGER PROTEIN 214"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15727:SF3">
        <property type="entry name" value="RING FINGER PROTEIN 214"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF24525">
        <property type="entry name" value="TTC3"/>
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    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="TTC3/DZIP3-like helical" evidence="2">
        <location>
            <begin position="165"/>
            <end position="263"/>
        </location>
    </feature>
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        <location>
            <begin position="311"/>
            <end position="332"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF24525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005284.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="456" mass="49387" checksum="E2B3A6C786FD2E81" modified="2020-06-17" version="1">MIQQNSRSGGQRRSLSSAGSVLLRRGASTSFKPWAGGAATAGSSICPPSPMQVAEGLLRDPSGQVPFAGSEPCGPAQRWAWGIPCPSLRPTCWLWGSSSGSGQSLQELWPGPGCGSCRPSAGPPAMGVDRVLGGLSAILSLSGHVLGLCRQLWEMELYKLKNQHNEINRNILEEMERAWKAEILSLESRKELLVLKLEEAEKEAELHLTYLNLGVPPTSRAQARINVSVLFPPCQDQFNDHIQMVRNGTKLSSLPQIPTPMLSPLPSETDFMLTAFQLNPSLTPRLLFPIGPVPVPMVMPSTDPRVLSFPLPNPAISRPKQPSPPLPASQGRNSPVVASFLIKHRPHVPPAASIPPPPGLGRVSVAPEFHRLQPADKLEKLLEKLLARFPQCNKAQLTNILQQIKMAWRTMVGLTMEELNQLVAARLAEQQERAVAGAQVEAGLLTGAQREVPPSL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0J1</accession>
    <name>A0A663M0J1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="20">Mitochondrial sodium/calcium exchanger protein</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="24">Na(+)/K(+)/Ca(2+)-exchange protein 6</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="23">Sodium/calcium exchanger protein, mitochondrial</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="22">Sodium/potassium/calcium exchanger 6</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="21">Solute carrier family 8 member B1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="28" type="primary">SLC8B1</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>Ca(2+)(in) + 3 Na(+)(out) = Ca(2+)(out) + 3 Na(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:69955"/>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion inner membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the Ca(2+):cation antiporter (CaCA) (TC 2.A.19) family. SLC24A subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M0J1"/>
    <dbReference type="Ensembl" id="ENSACUT00000005757.1">
        <property type="protein sequence ID" value="ENSACUP00000005384.1"/>
        <property type="gene ID" value="ENSACUG00000003669.1"/>
    </dbReference>
    <dbReference type="OMA" id="VKQPIDM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005432">
        <property type="term" value="F:calcium:sodium antiporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0099093">
        <property type="term" value="P:calcium export from the mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006874">
        <property type="term" value="P:intracellular calcium ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1420.30:FF:000023">
        <property type="entry name" value="Mitochondrial sodium/calcium exchanger protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1420.30:FF:000025">
        <property type="entry name" value="sodium/potassium/calcium exchanger 6, mitochondrial isoform X3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1420.30">
        <property type="entry name" value="NCX, central ion-binding region"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051359">
        <property type="entry name" value="CaCA_antiporter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004837">
        <property type="entry name" value="NaCa_Exmemb"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044880">
        <property type="entry name" value="NCX_ion-bd_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12266:SF0">
        <property type="entry name" value="MITOCHONDRIAL SODIUM_CALCIUM EXCHANGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12266">
        <property type="entry name" value="NA+/CA2+ K+ INDEPENDENT EXCHANGER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01699">
        <property type="entry name" value="Na_Ca_ex"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0050">Antiport</keyword>
    <keyword evidence="11" id="KW-0106">Calcium</keyword>
    <keyword evidence="5" id="KW-0109">Calcium transport</keyword>
    <keyword evidence="17" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="14" id="KW-0406">Ion transport</keyword>
    <keyword evidence="7" id="KW-0452">Lithium</keyword>
    <keyword evidence="16 26" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="10" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0716">Sensory transduction</keyword>
    <keyword evidence="9" id="KW-0732">Signal</keyword>
    <keyword evidence="13" id="KW-0915">Sodium</keyword>
    <keyword evidence="18" id="KW-0739">Sodium transport</keyword>
    <keyword evidence="8 26" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12 26" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="76"/>
            <end position="95"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="116"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="155"/>
            <end position="182"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="194"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="218"/>
            <end position="238"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="348"/>
            <end position="369"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="375"/>
            <end position="394"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="406"/>
            <end position="424"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="473"/>
            <end position="492"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="512"/>
            <end position="530"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="542"/>
            <end position="561"/>
        </location>
    </feature>
    <feature type="domain" description="Sodium/calcium exchanger membrane region" evidence="27">
        <location>
            <begin position="85"/>
            <end position="233"/>
        </location>
    </feature>
    <feature type="domain" description="Sodium/calcium exchanger membrane region" evidence="27">
        <location>
            <begin position="409"/>
            <end position="559"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="25">
        <location>
            <begin position="248"/>
            <end position="275"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005364"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022449"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022568"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022606"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022671"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023201"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00033667"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00073621"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00076357"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00076738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00077141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00081341"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="Pfam" id="PF01699"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005384.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="571" mass="62531" checksum="1C1177B0896AD068" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0J2</accession>
    <name>A0A663M0J2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Tetratricopeptide repeat domain 12</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
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        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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    </dbReference>
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        <property type="project" value="TreeGrafter"/>
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        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR46540">
        <property type="entry name" value="TETRATRICOPEPTIDE REPEAT PROTEIN 12"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR46540:SF1">
        <property type="entry name" value="TETRATRICOPEPTIDE REPEAT PROTEIN 12"/>
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    </dbReference>
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        <location>
            <begin position="1"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="140" mass="16378" checksum="01C526B7F3EF9F57" modified="2020-06-17" version="1">RAARRERDLAQHRRPNLVQGLNSPDPAVTEKIIAETEKRLHDQETSKEEETKTTVNRTVINTQASVRGFFSLKLKPYDAKERAKRRKRNEHLANALKEKGNDAFRKGDYDIAIQRYTEGLEKLKDKQELYTNRAQVSMWK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M104</accession>
    <name>A0A663M104_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Protein smoothened</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">SMO</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Cilium</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the G-protein coupled receptor Fz/Smo family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026696775.1">
        <property type="nucleotide sequence ID" value="XM_026840974.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M104"/>
    <dbReference type="Ensembl" id="ENSACUT00000005921.1">
        <property type="protein sequence ID" value="ENSACUP00000005544.1"/>
        <property type="gene ID" value="ENSACUG00000003784.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113475864"/>
    <dbReference type="KEGG" id="acun:113475864"/>
    <dbReference type="CTD" id="6608"/>
    <dbReference type="OMA" id="WLAYAWH"/>
    <dbReference type="OrthoDB" id="10064659at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005929">
        <property type="term" value="C:cilium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030425">
        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005113">
        <property type="term" value="F:patched binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007417">
        <property type="term" value="P:central nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071679">
        <property type="term" value="P:commissural neuron axon guidance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007389">
        <property type="term" value="P:pattern specification process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007224">
        <property type="term" value="P:smoothened signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009888">
        <property type="term" value="P:tissue development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd15030">
        <property type="entry name" value="7tmF_SMO_homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000068">
        <property type="entry name" value="Smoothened, frizzled class receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015526">
        <property type="entry name" value="Frizzled/SFRP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000539">
        <property type="entry name" value="Frizzled/Smoothened_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017981">
        <property type="entry name" value="GPCR_2-like_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035683">
        <property type="entry name" value="SMO_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11309">
        <property type="entry name" value="FRIZZLED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11309:SF35">
        <property type="entry name" value="PROTEIN SMOOTHENED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01534">
        <property type="entry name" value="Frizzled"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00489">
        <property type="entry name" value="FRIZZLED"/>
    </dbReference>
    <dbReference type="SMART" id="SM01330">
        <property type="entry name" value="Frizzled"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50261">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="15" id="KW-0966">Cell projection</keyword>
    <keyword evidence="4" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-0675">Receptor</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 19" id="KW-0732">Signal</keyword>
    <keyword evidence="14" id="KW-0807">Transducer</keyword>
    <keyword evidence="6 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 18" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="19">
        <location>
            <begin position="1"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025598350" description="Protein smoothened" evidence="19">
        <location>
            <begin position="28"/>
            <end position="676"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="78"/>
            <end position="102"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="114"/>
            <end position="131"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="163"/>
            <end position="187"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="207"/>
            <end position="227"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="247"/>
            <end position="268"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="300"/>
            <end position="323"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="368"/>
            <end position="386"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 2 profile 2" evidence="20">
        <location>
            <begin position="78"/>
            <end position="341"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="513"/>
            <end position="546"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="601"/>
            <end position="676"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="17">
        <location>
            <begin position="516"/>
            <end position="528"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004138"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008077"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00035037"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50261"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005544.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="676" mass="75312" checksum="A8D279EF3680D682" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M190</accession>
    <name>A0A663M190_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">RAD51 recombinase</fullName>
        </submittedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M190"/>
    <dbReference type="Ensembl" id="ENSACUT00000006011.1">
        <property type="protein sequence ID" value="ENSACUP00000005629.1"/>
        <property type="gene ID" value="ENSACUG00000003841.1"/>
    </dbReference>
    <dbReference type="OMA" id="LASFHWI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000794">
        <property type="term" value="C:condensed nuclear chromosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140664">
        <property type="term" value="F:ATP-dependent DNA damage sensor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000150">
        <property type="term" value="F:DNA strand exchange activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003690">
        <property type="term" value="F:double-stranded DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003697">
        <property type="term" value="F:single-stranded DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070192">
        <property type="term" value="P:chromosome organization involved in meiotic cell cycle"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000730">
        <property type="term" value="P:DNA recombinase assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042148">
        <property type="term" value="P:DNA strand invasion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006312">
        <property type="term" value="P:mitotic recombination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007131">
        <property type="term" value="P:reciprocal meiotic recombination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.150.20:FF:000029">
        <property type="entry name" value="DNA repair protein RAD51 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.20">
        <property type="entry name" value="5' to 3' exonuclease, C-terminal subdomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013632">
        <property type="entry name" value="Rad51_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020588">
        <property type="entry name" value="RecA_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010994">
        <property type="entry name" value="RuvA_2-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22942:SF39">
        <property type="entry name" value="DNA REPAIR PROTEIN RAD51 HOMOLOG 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22942">
        <property type="entry name" value="RECA/RAD51/RADA DNA STRAND-PAIRING FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14520">
        <property type="entry name" value="HHH_5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08423">
        <property type="entry name" value="Rad51"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47781">
        <property type="entry name" value="RuvA domain 2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50162">
        <property type="entry name" value="RECA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="1" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="RecA family profile 1" evidence="3">
        <location>
            <begin position="118"/>
            <end position="171"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50162"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005629.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="171" mass="18573" checksum="0970A124DD1B06DE" modified="2020-06-17" version="1">MLPHRVIWFSSSRLCGAPGAMAMQVQLEANADTSAEEESFGPQLISRLEQCGINANDVKKLEEAGFHTVEAVAYAPKKELLNIKGISEAKADKILAEAAKLVPMGFTTATEFHQRRSEIIQITTGSKELDKLLQGGIETGSITELFGEFRTGKTQLCHTLAVTCQVSSSLY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M207</accession>
    <name>A0A663M207_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">SH3-containing GRB2-like protein 3-interacting protein 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Endophilin-3-interacting protein</fullName>
        </alternativeName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">May function in clathrin-mediated endocytosis. Has both a membrane binding/tubulating activity and the ability to recruit proteins essential to the formation of functional clathrin-coated pits. Has a preference for membranes enriched in phosphatidylserine and phosphoinositides and is required for the endocytosis of the transferrin receptor. May also bind tubulin. May play a role in the regulation of energy homeostasis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="9">Interacts with proteins essential or regulating the formation of functional clathrin-coated pits. Interacts with CANX. Interacts with AP2A1. Interacts with EPS15. Interacts with SH3GL3. Interacts with AMPH. Interacts with ITSN1 (via SH3 domains). Interacts with and REPS1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Membrane</location>
            <location evidence="2">Clathrin-coated pit</location>
            <topology evidence="2">Peripheral membrane protein</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M207"/>
    <dbReference type="Ensembl" id="ENSACUT00000006000.1">
        <property type="protein sequence ID" value="ENSACUP00000005618.1"/>
        <property type="gene ID" value="ENSACUG00000003833.1"/>
    </dbReference>
    <dbReference type="OMA" id="IPPATCK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005905">
        <property type="term" value="C:clathrin-coated pit"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030136">
        <property type="term" value="C:clathrin-coated vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098793">
        <property type="term" value="C:presynapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048268">
        <property type="term" value="P:clathrin coat assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072583">
        <property type="term" value="P:clathrin-dependent endocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048488">
        <property type="term" value="P:synaptic vesicle endocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09266">
        <property type="entry name" value="SGIP1_MHD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1170:FF:000005">
        <property type="entry name" value="SH3-containing GRB2-like protein 3-interacting protein 1 isoform X3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036168">
        <property type="entry name" value="AP2_Mu_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028565">
        <property type="entry name" value="MHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018808">
        <property type="entry name" value="Muniscin_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037984">
        <property type="entry name" value="SGIP1_MHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23065:SF8">
        <property type="entry name" value="F-BAR DOMAIN ONLY PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23065">
        <property type="entry name" value="PROLINE-SERINE-THREONINE PHOSPHATASE INTERACTING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10291">
        <property type="entry name" value="muHD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49447">
        <property type="entry name" value="Second domain of Mu2 adaptin subunit (ap50) of ap2 adaptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51072">
        <property type="entry name" value="MHD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0168">Coated pit</keyword>
    <keyword evidence="5" id="KW-0254">Endocytosis</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="MHD" evidence="10">
        <location>
            <begin position="64"/>
            <end position="332"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003346"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004283"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00014150"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022583"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00030485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00046739"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS51072"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005618.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="333" mass="36493" checksum="DFA2A7E81DCEE57C" modified="2020-06-17" version="1">MTCSVTHTVSFSLPLLNLSHPASTPGHTENEQPSLVWFDRGKFYLTFEGSSRGPSPLTMGAQDTLPVAAAFTETVNAYFKGADPNKCIVKITGEMVLSFPAGITRHFANNPAPAVLTFRVLNYNRLEHVLPNPQLLCCDNTQSDASTKEFWVNMPNLMTHLKKVSEQKPQATYYNVDMLKYQVSAQGIQSTPLNLAVSWRCDPASTDLRIDYKYNTEAMTTPVALNNVQFLVPVDGGVTKLQAVLPPAVWNAEQQRILWKIPDISQKSENGGVGSLLARFQLSEGPSTPAPLAVQFTSEGSTLSSCDIELVGAGYRFSLIKKRFAAGKYLADN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2I9</accession>
    <name>A0A663M2I9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="17">Calmegin</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">CLGN</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 15">Belongs to the calreticulin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026703664.1">
        <property type="nucleotide sequence ID" value="XM_026847863.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M2I9"/>
    <dbReference type="Ensembl" id="ENSACUT00000006343.1">
        <property type="protein sequence ID" value="ENSACUP00000005947.1"/>
        <property type="gene ID" value="ENSACUG00000004045.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479628"/>
    <dbReference type="CTD" id="1047"/>
    <dbReference type="OMA" id="KHAKPPN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051082">
        <property type="term" value="F:unfolded protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036503">
        <property type="term" value="P:ERAD pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006457">
        <property type="term" value="P:protein folding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.250.10:FF:000001">
        <property type="entry name" value="Calnexin homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.200:FF:000430">
        <property type="entry name" value="Si:ch211-274f20.2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.200">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.250.10">
        <property type="entry name" value="Calreticulin/calnexin, P domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001580">
        <property type="entry name" value="Calret/calnex"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018124">
        <property type="entry name" value="Calret/calnex_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009033">
        <property type="entry name" value="Calreticulin/calnexin_P_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11073:SF7">
        <property type="entry name" value="CALMEGIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11073">
        <property type="entry name" value="CALRETICULIN AND CALNEXIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00262">
        <property type="entry name" value="Calreticulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00626">
        <property type="entry name" value="CALRETICULIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63887">
        <property type="entry name" value="P-domain of calnexin/calreticulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00803">
        <property type="entry name" value="CALRETICULIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00804">
        <property type="entry name" value="CALRETICULIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00805">
        <property type="entry name" value="CALRETICULIN_REPEAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0007">Acetylation</keyword>
    <keyword evidence="8" id="KW-0106">Calcium</keyword>
    <keyword evidence="13 15" id="KW-0143">Chaperone</keyword>
    <keyword evidence="12 14" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7 15" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="11 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="5 15" id="KW-0732">Signal</keyword>
    <keyword evidence="4 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 15" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="15">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025711027" evidence="15">
        <location>
            <begin position="21"/>
            <end position="628"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="478"/>
            <end position="499"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="259"/>
            <end position="339"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="524"/>
            <end position="628"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="270"/>
            <end position="289"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="16">
        <location>
            <begin position="529"/>
            <end position="547"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="16">
        <location>
            <begin position="569"/>
            <end position="581"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="16">
        <location>
            <begin position="619"/>
            <end position="628"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="156"/>
            <end position="190"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004115"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010983"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PIRSR" id="PIRSR601580-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU362126"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005947.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="628" mass="71545" checksum="BE0E21378F93F8C3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2Z7</accession>
    <name>A0A663M2Z7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Protein phosphatase 2 regulatory subunit B''beta</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">PPP2R3B</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
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            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <text evidence="3">The B regulatory subunit might modulate substrate selectivity and catalytic activity, and might also direct the localization of the catalytic enzyme to a particular subcellular compartment.</text>
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        <property type="nucleotide sequence ID" value="XM_026842487.1"/>
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    <dbReference type="Ensembl" id="ENSACUT00000006672.1">
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    </dbReference>
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        <property type="entry name" value="SERINE_THREONINE-PROTEIN PHOSPHATASE 2A REGULATORY SUBUNIT B'' SUBUNIT BETA"/>
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    </dbReference>
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        <location>
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        <location>
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        <location>
            <begin position="105"/>
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        </location>
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    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00093310"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006249.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="580" mass="67371" checksum="D4D2453B1D333B75" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4G9</accession>
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        <recommendedName>
            <fullName evidence="7">Sodium/nucleoside cotransporter</fullName>
        </recommendedName>
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        <name evidence="11" type="primary">SLC28A2</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
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        </subcellularLocation>
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        <text evidence="2 7">Belongs to the concentrative nucleoside transporter (CNT) (TC 2.A.41) family.</text>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Nucleos_tra2_C"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Nucleos_tra2_N"/>
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    </dbReference>
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    <keyword evidence="5 7" id="KW-1133">Transmembrane helix</keyword>
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    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
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            <end position="56"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="62"/>
            <end position="84"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="104"/>
            <end position="125"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="131"/>
            <end position="150"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="157"/>
            <end position="177"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="217"/>
            <end position="238"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="293"/>
            <end position="315"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="322"/>
            <end position="341"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="379"/>
            <end position="401"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="413"/>
            <end position="432"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="488"/>
            <end position="511"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="523"/>
            <end position="546"/>
        </location>
    </feature>
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        <location>
            <begin position="138"/>
            <end position="210"/>
        </location>
    </feature>
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        <location>
            <begin position="219"/>
            <end position="316"/>
        </location>
    </feature>
    <feature type="domain" description="Concentrative nucleoside transporter C-terminal" evidence="9">
        <location>
            <begin position="322"/>
            <end position="543"/>
        </location>
    </feature>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00009033"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU362018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF01773"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF07662"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF07670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006814.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="598" mass="65280" checksum="1E8BB5CD66907F05" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4Q2</accession>
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        <submittedName>
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    </protein>
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        <name evidence="5" type="primary">ANKRD37</name>
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    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M4Q2"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR24201:SF0">
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
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    </dbReference>
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    <keyword evidence="1" id="KW-0677">Repeat</keyword>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
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            <end position="61"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="62"/>
            <end position="94"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
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    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="135"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="4">
        <location>
            <begin position="158"/>
            <end position="168"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006826.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="168" mass="17781" checksum="84813EE1DC314DAA" modified="2020-06-17" version="1">MLVLGGGAEVSFSNLFEAGTGVNAPADAFGQSPAHLAACGGEAFFLLWQLQTGANLNQQDCLGEAPIHKAAKAGSLECLALLVAGDAKIDLCNNSGQTAADLALAYGFLECAKFLTTIQHTQTMKLRREPGYSLSDKRGLLREDPAAQKHGSETSRSISRKRRRSDGM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4S7</accession>
    <name>A0A663M4S7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Claudin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">LOC113479428</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Claudins function as major constituents of the tight junction complexes that regulate the permeability of epithelia.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="8">Cell junction</location>
            <location evidence="8">Tight junction</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="8">Cell membrane</location>
            <topology evidence="8">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 8">Belongs to the claudin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="8">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026703131.1">
        <property type="nucleotide sequence ID" value="XM_026847330.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M4S7"/>
    <dbReference type="Ensembl" id="ENSACUT00000007416.1">
        <property type="protein sequence ID" value="ENSACUP00000006934.1"/>
        <property type="gene ID" value="ENSACUG00000004772.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479428"/>
    <dbReference type="KEGG" id="acun:113479428"/>
    <dbReference type="OMA" id="WDEGFPD"/>
    <dbReference type="OrthoDB" id="8612291at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005923">
        <property type="term" value="C:bicellular tight junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005198">
        <property type="term" value="F:structural molecule activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.140.150:FF:000001">
        <property type="entry name" value="Claudin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.140.150">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006187">
        <property type="entry name" value="Claudin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017974">
        <property type="entry name" value="Claudin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004031">
        <property type="entry name" value="PMP22/EMP/MP20/Claudin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12002">
        <property type="entry name" value="CLAUDIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00822">
        <property type="entry name" value="PMP22_Claudin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01077">
        <property type="entry name" value="CLAUDIN"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01346">
        <property type="entry name" value="CLAUDIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51257">
        <property type="entry name" value="PROKAR_LIPOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 8" id="KW-0965">Cell junction</keyword>
    <keyword evidence="3 8" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 8" id="KW-0796">Tight junction</keyword>
    <keyword evidence="4 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="82"/>
            <end position="105"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="117"/>
            <end position="142"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="162"/>
            <end position="183"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022427"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU060637"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006934.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="217" mass="24542" checksum="45C69C9D2E3E6284" modified="2020-06-17" version="1">MALVYRPMMQLGGILFSLLGWVLSCLTTYLPQWKNLNLELNELEIWTMGLWQACVVQEEGGMQCKDFDSFLALPPELRFSRILMFFSNGSGFLGLLLSGFGLDCLKIGERQQEQKKRLLLFGGMLFWISGITAIVPVSWVAHSTVQEFWDENIPDIVPRWDFGEALFVGWLAGFCLLLGGALLNCTICSTEVHPSSVHYTVAEQQDQCQHLETETRP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4Y0</accession>
    <name>A0A663M4Y0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Synaptosomal-associated protein 47</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">Synaptosomal-associated 47 kDa protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">SNAP47</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Perinuclear region</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Endomembrane system</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the SVAP1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026698599.1">
        <property type="nucleotide sequence ID" value="XM_026842798.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M4Y0"/>
    <dbReference type="Ensembl" id="ENSACUT00000007228.1">
        <property type="protein sequence ID" value="ENSACUP00000006757.1"/>
        <property type="gene ID" value="ENSACUG00000004634.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476838"/>
    <dbReference type="KEGG" id="acun:113476838"/>
    <dbReference type="CTD" id="116841"/>
    <dbReference type="OMA" id="DICIHTW"/>
    <dbReference type="OrthoDB" id="10009801at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048471">
        <property type="term" value="C:perinuclear region of cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098793">
        <property type="term" value="C:presynapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031201">
        <property type="term" value="C:SNARE complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005484">
        <property type="term" value="F:SNAP receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019905">
        <property type="term" value="F:syntaxin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031629">
        <property type="term" value="P:synaptic vesicle fusion to presynaptic active zone membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016082">
        <property type="term" value="P:synaptic vesicle priming"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15888">
        <property type="entry name" value="SNARE_SNAP47N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.110:FF:000052">
        <property type="entry name" value="synaptosomal-associated protein 47"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.110:FF:000080">
        <property type="entry name" value="Synaptosomal-associated protein 47"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000269">
        <property type="entry name" value="Synaptosomal-associated protein 47"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.110">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000727">
        <property type="entry name" value="T_SNARE_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19305">
        <property type="entry name" value="SYNAPTOSOMAL ASSOCIATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19305:SF1">
        <property type="entry name" value="SYNAPTOSOMAL-ASSOCIATED PROTEIN 47"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00397">
        <property type="entry name" value="t_SNARE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF58038">
        <property type="entry name" value="SNARE fusion complex"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50192">
        <property type="entry name" value="T_SNARE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 10" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="T-SNARE coiled-coil homology" evidence="11">
        <location>
            <begin position="385"/>
            <end position="447"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="384"/>
            <end position="422"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004308"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004556"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00024354"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00024443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00032027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006757.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="448" mass="50426" checksum="5F69034DEC778CEF" modified="2020-06-17" version="1">MISKCFTREVSPSGFEGIAFEEEDLNGELMNEDIRIHSWPCSYYLDTRKQWVSGRLSLTPVAIKFTADKTGELLVDFHLSSVSEIKKESSNLIFSSLTILENNTKHWFSSLQPNRNVVFNILEHFWREQLLSSQAAGAEAAALQSTKGKELTGLLTGSQKRLEDTAKVLHYQGEQFDNIMRGLNKIEGDMDVADRLLTELESPSWWPFSSKLWKVPLETKPKETATVSDSKNQEGIIMRIPVIITHRTDSNVKPGKLTLFASGLEISDCNSQVIHRFESRDVDDIRVHTPYEISVRQRFIGKPDTSYRLLSAKMPEAIPILEMQFSKKIQFLEDALGFVGARKSPQVDLGTSIWQAATGLLGGVVQPCSLLGGGEGMDNDEVQLQKQEKISQEEAQELKQILKKLKGLALETEAELERQDEALDSITTSVDRATLNIDKQNRRIKKLT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5C5</accession>
    <name>A0A663M5C5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7 12">Triosephosphate isomerase</fullName>
            <ecNumber evidence="12">5.3.1.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">TPI1</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="3">It is also responsible for the non-negligible production of methylglyoxal a reactive cytotoxic side-product that modifies and can alter proteins, DNA and lipids.</text>
    </comment>
    <comment type="function">
        <text evidence="2">Triosephosphate isomerase is an extremely efficient metabolic enzyme that catalyzes the interconversion between dihydroxyacetone phosphate (DHAP) and D-glyceraldehyde-3-phosphate (G3P) in glycolysis and gluconeogenesis.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>D-glyceraldehyde 3-phosphate = dihydroxyacetone phosphate</text>
            <dbReference type="Rhea" id="RHEA:18585"/>
            <dbReference type="ChEBI" id="CHEBI:57642"/>
            <dbReference type="ChEBI" id="CHEBI:59776"/>
            <dbReference type="EC" id="5.3.1.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>dihydroxyacetone phosphate = methylglyoxal + phosphate</text>
            <dbReference type="Rhea" id="RHEA:17937"/>
            <dbReference type="ChEBI" id="CHEBI:17158"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57642"/>
            <dbReference type="EC" id="4.2.3.3"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="12">Carbohydrate biosynthesis; gluconeogenesis.</text>
    </comment>
    <comment type="pathway">
        <text evidence="4 12">Carbohydrate degradation; glycolysis; D-glyceraldehyde 3-phosphate from glycerone phosphate: step 1/1.</text>
    </comment>
    <comment type="subunit">
        <text evidence="6">Homodimer.</text>
    </comment>
    <comment type="similarity">
        <text evidence="5 12">Belongs to the triosephosphate isomerase family.</text>
    </comment>
    <dbReference type="EC" id="5.3.1.1" evidence="12"/>
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        <property type="protein sequence ID" value="ENSACUP00000006663.1"/>
        <property type="gene ID" value="ENSACUG00000004584.1"/>
    </dbReference>
    <dbReference type="OMA" id="IEKNGTM"/>
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        <property type="reaction ID" value="UER00189"/>
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        <property type="component" value="Unplaced"/>
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    </dbReference>
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        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="Aldolase class I"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="Aldolase_TIM"/>
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        <property type="entry name" value="TIM_sf"/>
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        <property type="entry name" value="TrioseP_Isoase_bac/euk"/>
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    </dbReference>
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        <property type="entry name" value="tim"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21139">
        <property type="entry name" value="TRIOSEPHOSPHATE ISOMERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21139:SF2">
        <property type="entry name" value="TRIOSEPHOSPHATE ISOMERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00121">
        <property type="entry name" value="TIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51351">
        <property type="entry name" value="Triosephosphate isomerase (TIM)"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
    <dbReference type="PROSITE" id="PS51440">
        <property type="entry name" value="TIM_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 12" id="KW-0312">Gluconeogenesis</keyword>
    <keyword evidence="9 12" id="KW-0324">Glycolysis</keyword>
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    <keyword evidence="11" id="KW-0456">Lyase</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
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        <source>
            <dbReference type="ARBA" id="ARBA00000726"/>
        </source>
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            <dbReference type="ARBA" id="ARBA00007422"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="RuleBase" id="RU363013"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006663.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="229" mass="24677" checksum="C34355F4BE865CE2" modified="2020-06-17" version="1">SFPTVPFMLKGNHLLCLPEVVCGAPSIYLDFARQKLDAKIGVAAQNCYKVPKGAFTGEISPAMIKDIGATWVILGHSERRHVFGESDELIGQKVAHALAEGLGVIACIGEKLDEREAGITEKVVFEQTKAISDNVKDWSKVVLAYEPVWAIGTGKTATPQQAQEVHEKLRGWLKSHVSDAVAQSTRIIYGGSVTGSNCKELASQHDVDGFLVGGASLKPEFVDIINAKH</sequence>
</entry>
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    <accession>A0A663M6P8</accession>
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        <name type="scientific">Athene cunicularia</name>
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        <scope>IDENTIFICATION</scope>
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        <location>
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    <evidence type="ECO:0000256" key="4">
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            <dbReference type="PROSITE" id="PS50001"/>
        </source>
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    </evidence>
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        <source>
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    </evidence>
    <sequence length="108" mass="11474" checksum="0E6E5743DE062EFD" modified="2020-06-17" version="1">MDALPIYHGGITREAGEKLLLAAGTDGSYLLRDSESIPGVYCLCVLHQGYVYTYRVSKTETGSWSEEFAFIPVRHREHPVGLHCKGGVVGQGGGGSTPGVPGRALVSQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7W0</accession>
    <name>A0A663M7W0_ATHCN</name>
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        <submittedName>
            <fullName evidence="3">Coiled-coil domain containing 91</fullName>
        </submittedName>
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        <name evidence="3" type="primary">CCDC91</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Athene</taxon>
        </lineage>
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <property type="gene ID" value="ENSACUG00000005139.1"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="CCDC91"/>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR35072:SF1">
        <property type="entry name" value="COILED-COIL DOMAIN-CONTAINING PROTEIN 91"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
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            <end position="334"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="366"/>
            <end position="404"/>
        </location>
    </feature>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007513.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="440" mass="50409" checksum="C9EC270A8C26A87F" modified="2020-06-17" version="1">MDDDDFGGFEAAESYEFGNGEKQTTSPAIAWAAFPTVSEVHISPDVLLERSVPSSCLVPSDSFSLSSDNVATAIQTANNIIKPAGLEEQIQADIPVASLNVVEDKTLVTSPIALVDAETQRTNEPKSYLQQAVANLEVKLCTAEEEKLKIKKELEYLLEKHSILEMDFLKEKKEKVISHQDHYKTLQEKHKQELEDMRKAGHEALGIIVEEFKALLQSTVQQQEAAIEKQYIIAIEKHSHKCEELLNAQHQRLLDILEAEKEVLSEKIEEALMQQSQKHKEVLDKCLDEERQRSKEAVAAAAKAEKEVVQEAVLKAVEEERRNMEKIHAEERKMWEAECDRHKEKIAQAVWEAMQEQRKHNQEIVKEALMEEQKRSEKAIEEAVKRTREELMEYIKEQKRLDQVVRQRNLHSLELFLSCAQKQLSVLLKEEPTTTEENGD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M982</accession>
    <name>A0A663M982_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Solute carrier family 16 member 2</fullName>
        </recommendedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M982"/>
    <dbReference type="Ensembl" id="ENSACUT00000008983.1">
        <property type="protein sequence ID" value="ENSACUP00000008416.1"/>
        <property type="gene ID" value="ENSACUG00000005724.1"/>
    </dbReference>
    <dbReference type="OMA" id="YRTEIPI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015349">
        <property type="term" value="F:thyroid hormone transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.20">
        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011701">
        <property type="entry name" value="MFS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050327">
        <property type="entry name" value="Proton-linked_MCT"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11360">
        <property type="entry name" value="MONOCARBOXYLATE TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11360:SF123">
        <property type="entry name" value="MONOCARBOXYLATE TRANSPORTER 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07690">
        <property type="entry name" value="MFS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="34"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="64"/>
            <end position="83"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="89"/>
            <end position="113"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="125"/>
            <end position="143"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="155"/>
            <end position="177"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008416.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="5">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="214" mass="23325" checksum="1F18B2B0DC3A8817" modified="2020-06-17" version="1">MRGINFLRIHVLESFPPSKVKYVEKRFQETKKDWILLVCLGAMSGLGRLVSGRIGDCIPGLKKIYLQVASFMLLGLLCMMIPQCQGFEGVIVICLFLGLCDGFFTTIMAPIAFELVGPMQASQAIGYLMGLMAVPMTAGTPIAGYLNDYFGNYDAAFYFAGVPPIIGGLVLSVVPLVHQRMLKKQRLDSGKDKMLVSEAQPLHSPSTGPFLDGP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MB44</accession>
    <name>A0A663MB44_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Sesquipedalian</fullName>
            <shortName evidence="6">Ses</shortName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="6">PH domain-containing endocytic trafficking adaptor</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="9" type="primary">PLEKHA3</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Plays a role in endocytic trafficking. Required for receptor recycling from endosomes, both to the trans-Golgi network and the plasma membrane.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="6">Early endosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Recycling endosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Golgi apparatus</location>
            <location evidence="6">trans-Golgi network</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Cytoplasmic vesicle</location>
            <location evidence="6">Clathrin-coated vesicle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Golgi apparatus</location>
            <location evidence="2">trans-Golgi network membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the sesquipedalian family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MB44"/>
    <dbReference type="Ensembl" id="ENSACUT00000009621.1">
        <property type="protein sequence ID" value="ENSACUP00000009011.1"/>
        <property type="gene ID" value="ENSACUG00000006095.1"/>
    </dbReference>
    <dbReference type="OMA" id="VGWQPRW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030136">
        <property type="term" value="C:clathrin-coated vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005769">
        <property type="term" value="C:early endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055037">
        <property type="term" value="C:recycling endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005802">
        <property type="term" value="C:trans-Golgi network"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007032">
        <property type="term" value="P:endosome organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001881">
        <property type="term" value="P:receptor recycling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042147">
        <property type="term" value="P:retrograde transport, endosome to Golgi"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000085">
        <property type="entry name" value="Pleckstrin homology domain-containing family A member 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045188">
        <property type="entry name" value="Boi1/Boi2-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22902:SF27">
        <property type="entry name" value="PLECKSTRIN HOMOLOGY DOMAIN-CONTAINING FAMILY A MEMBER 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22902">
        <property type="entry name" value="SESQUIPEDALIAN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="6" id="KW-0967">Endosome</keyword>
    <keyword evidence="4 6" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="3 6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="PH" evidence="8">
        <location>
            <begin position="1"/>
            <end position="79"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="183"/>
            <end position="286"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="246"/>
            <end position="264"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="265"/>
            <end position="277"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004198"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU369082"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009011.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="286" mass="32436" checksum="DDDD11A2A133E5B4" modified="2020-06-17" version="1">WQPRWFVLDNGILSYYDSQDDVCKGSKGSIKMAVCEIKVHATDNTRMELIIPGEQHFYMKAVNAAERQRWLVALGSAKACLADTRTKKEKEINETNESLKTKMSELRLYCDLLMQQVHTIQEFVHHDETRSPPSIENMNEASSLLSATCNTFITTLEECVKIANAKFKPEMFQLPHPDPLVSPVSPSPVQMMKRSISHPGPCYSERNNHSVKEPISSLHRFSQRRRRTYSDTESYSDTPLEDSQRSAHSSRTAVNGDLVSSTIPEENRSVSKERSELEGSFSSFSS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCI5</accession>
    <name>A0A663MCI5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Somatostatin receptor 1</fullName>
        </submittedName>
    </protein>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MCI5"/>
    <dbReference type="Ensembl" id="ENSACUT00000010083.1">
        <property type="protein sequence ID" value="ENSACUP00000009456.1"/>
        <property type="gene ID" value="ENSACUG00000006400.1"/>
    </dbReference>
    <dbReference type="OMA" id="MVNLAVW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043005">
        <property type="term" value="C:neuron projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042923">
        <property type="term" value="F:neuropeptide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004994">
        <property type="term" value="F:somatostatin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071392">
        <property type="term" value="P:cellular response to estradiol stimulus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15970">
        <property type="entry name" value="7tmA_SSTR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000060">
        <property type="entry name" value="Somatostatin receptor type 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000586">
        <property type="entry name" value="Somatstn_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001116">
        <property type="entry name" value="Somatstn_rcpt_1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24229">
        <property type="entry name" value="NEUROPEPTIDES RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24229:SF38">
        <property type="entry name" value="SOMATOSTATIN RECEPTOR TYPE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00246">
        <property type="entry name" value="SOMATOSTATNR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00587">
        <property type="entry name" value="SOMATOSTTN1R"/>
    </dbReference>
    <dbReference type="SMART" id="SM01381">
        <property type="entry name" value="7TM_GPCR_Srsx"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5 13" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="12" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="6 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0564">Palmitate</keyword>
    <keyword evidence="9 13" id="KW-0675">Receptor</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11 13" id="KW-0807">Transducer</keyword>
    <keyword evidence="3 13 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 14" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="72"/>
            <end position="98"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="110"/>
            <end position="133"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="153"/>
            <end position="172"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="193"/>
            <end position="213"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="233"/>
            <end position="262"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="283"/>
            <end position="304"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="316"/>
            <end position="340"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="15">
        <location>
            <begin position="89"/>
            <end position="337"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009456.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="405" mass="44456" checksum="150476FF481AEE8D" modified="2020-06-17" version="1">MFKDRVCGEGQGCKVLDAVNVMSGGGSGTGQGGGHGPAWCASEEAAAGGMDSGGRNSSGAPNSTLSESQGSAILISFIYSVVCLVGLCGNSMVIYVILRYAKMKTATNIYILNLAIADELLMLSVPFLVTSTLLHHWPFGSLLCRLVLSVDAINMFTSIYCLTVLSVDRYIAVVHPIKAARYRRPTVAKMVNLGVWVLSILIILPIIIFSNTAANSDGTVACNMLMPEPTQRWLVVFVVYTFLMGFLLPVVAICLCYILIIAKMRMVALKAGWQQRKRSERKITLMVMMVVMVFVICWMPFYIVQLVNVFVEQDDATISQLSVILGYANSCANPILYGFLSDNFKRSFQRLLCLSWMDNAAEEPIDYYATALKSRAYSVEDFPPDNLESGSMYRNGTCTSRITTL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MD96</accession>
    <name>A0A663MD96_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Tumor necrosis factor ligand superfamily member 11</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="19">Osteoclast differentiation factor</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">Osteoprotegerin ligand</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="16">Receptor activator of nuclear factor kappa-B ligand</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="17">TNF-related activation-induced cytokine</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">TNFSF11</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type II membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the tumor necrosis factor family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026704604.1">
        <property type="nucleotide sequence ID" value="XM_026848803.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026704612.1">
        <property type="nucleotide sequence ID" value="XM_026848811.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MD96"/>
    <dbReference type="Ensembl" id="ENSACUT00000010462.1">
        <property type="protein sequence ID" value="ENSACUP00000009809.1"/>
        <property type="gene ID" value="ENSACUG00000006639.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480179"/>
    <dbReference type="KEGG" id="acun:113480179"/>
    <dbReference type="CTD" id="8600"/>
    <dbReference type="OMA" id="RAQMDPT"/>
    <dbReference type="OrthoDB" id="8783336at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005125">
        <property type="term" value="F:cytokine activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005164">
        <property type="term" value="F:tumor necrosis factor receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006955">
        <property type="term" value="P:immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045672">
        <property type="term" value="P:positive regulation of osteoclast differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd00184">
        <property type="entry name" value="TNF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.40:FF:000008">
        <property type="entry name" value="Tumor necrosis factor ligand superfamily member 11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006052">
        <property type="entry name" value="TNF_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008983">
        <property type="entry name" value="Tumour_necrosis_fac-like_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11471">
        <property type="entry name" value="TUMOR NECROSIS FACTOR FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11471:SF3">
        <property type="entry name" value="TUMOR NECROSIS FACTOR LIGAND SUPERFAMILY MEMBER 11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00229">
        <property type="entry name" value="TNF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00207">
        <property type="entry name" value="TNF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49842">
        <property type="entry name" value="TNF-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50049">
        <property type="entry name" value="THD_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6" id="KW-0202">Cytokine</keyword>
    <keyword evidence="4" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="9" id="KW-0221">Differentiation</keyword>
    <keyword evidence="14" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-0675">Receptor</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0964">Secreted</keyword>
    <keyword evidence="10" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="THD" evidence="20">
        <location>
            <begin position="91"/>
            <end position="240"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004401"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00074589"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00077116"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00077180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00077877"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00081387"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009809.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="244" mass="27911" checksum="D4B1DC9261D315FC" modified="2020-06-17" version="1">MDPTRISKEHAHCVRTLFGHQENTDLHDTSFENQEAKLMPESCRSMKQALQRAVQKEVQRVMGRALPRPEKAAMEALGMDLYKRNKPEKQPFAHLIIDDKNIPSGTRKVNLTSWHHDKGQANLSNMTFSNGKLIVNQDGFYYLYANICFRHHETSGNLTKRGLQLMVYMTKTNLKIRRSDVLMKGGSTKYWSGNSEFHFYSVNVGGFFKLKSGEMISVQVSNPLLLDSSQEATYFGAFKVRDLD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDN6</accession>
    <name>A0A663MDN6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">NADH-cytochrome b5 reductase</fullName>
            <ecNumber evidence="15">1.6.2.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">LOC113481267</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13 15">
            <text>2 Fe(III)-[cytochrome b5] + NADH = 2 Fe(II)-[cytochrome b5] + NAD(+) + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46680"/>
            <dbReference type="Rhea" id="RHEA-COMP:10438"/>
            <dbReference type="Rhea" id="RHEA-COMP:10439"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29033"/>
            <dbReference type="ChEBI" id="CHEBI:29034"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="EC" id="1.6.2.2"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 14 15">
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2 15">Belongs to the flavoprotein pyridine nucleotide cytochrome reductase family.</text>
    </comment>
    <dbReference type="EC" id="1.6.2.2" evidence="15"/>
    <dbReference type="Ensembl" id="ENSACUT00000010175.1">
        <property type="protein sequence ID" value="ENSACUP00000009543.1"/>
        <property type="gene ID" value="ENSACUG00000006408.1"/>
    </dbReference>
    <dbReference type="OMA" id="DRPKPEW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090524">
        <property type="term" value="F:cytochrome-b5 reductase activity, acting on NADH"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071949">
        <property type="term" value="F:FAD binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016126">
        <property type="term" value="P:sterol biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd06183">
        <property type="entry name" value="cyt_b5_reduct_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.80">
        <property type="entry name" value="Nucleotide-binding domain of ferredoxin-NADP reductase (FNR) module"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.30.10">
        <property type="entry name" value="Translation factors"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001834">
        <property type="entry name" value="CBR-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008333">
        <property type="entry name" value="Cbr1-like_FAD-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017927">
        <property type="entry name" value="FAD-bd_FR_type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001709">
        <property type="entry name" value="Flavoprot_Pyr_Nucl_cyt_Rdtase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039261">
        <property type="entry name" value="FNR_nucleotide-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001433">
        <property type="entry name" value="OxRdtase_FAD/NAD-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017938">
        <property type="entry name" value="Riboflavin_synthase-like_b-brl"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19370">
        <property type="entry name" value="NADH-CYTOCHROME B5 REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19370:SF108">
        <property type="entry name" value="NADH-CYTOCHROME B5 REDUCTASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00970">
        <property type="entry name" value="FAD_binding_6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00175">
        <property type="entry name" value="NAD_binding_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00406">
        <property type="entry name" value="CYTB5RDTASE"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00371">
        <property type="entry name" value="FPNCR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52343">
        <property type="entry name" value="Ferredoxin reductase-like, C-terminal NADP-linked domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63380">
        <property type="entry name" value="Riboflavin synthase domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51384">
        <property type="entry name" value="FAD_FR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 14 15" id="KW-0274">FAD</keyword>
    <keyword evidence="4 14 15" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="3" id="KW-0444">Lipid biosynthesis</keyword>
    <keyword evidence="10" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="9 15" id="KW-0520">NAD</keyword>
    <keyword evidence="7 15" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0752">Steroid biosynthesis</keyword>
    <keyword evidence="12" id="KW-0753">Steroid metabolism</keyword>
    <keyword evidence="8" id="KW-0756">Sterol biosynthesis</keyword>
    <keyword evidence="11" id="KW-1207">Sterol metabolism</keyword>
    <feature type="domain" description="FAD-binding FR-type" evidence="16">
        <location>
            <begin position="17"/>
            <end position="129"/>
        </location>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="69"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="71"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="86"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="88"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="103"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="104"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="105"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="162"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022516"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022955"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023166"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00047682"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PIRSR" id="PIRSR601834-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU361226"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS51384"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009543.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="278" mass="31251" checksum="E9CD36A4B1EE6502" modified="2025-10-08" version="2">MXXXXXXXXXXXXRDPLAKYPLRLVDKEEISHDTKKFRFGLPSPDHVLGLPVGQHIYLSAKIDGNLVIRAYTPVSSDETKGYVDLIIKVYHKNVNPKFPEGGKMSQYLDGMKIGDIIDFRGPNGLLVYKGAGTFLIKPHKKSEAEKKFAKHLGMIAGGTGITPMLQLIRRITNDPKDSTKCYLLFANQTEEDILLRAELEDVAKRHPDQFMLWYTLDRPPQDWKYSSGFVTADMIQSHLPPPGSETLILLCGPPPMVQLACQPSLDKLGYPKSSRFSY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ME75</accession>
    <name>A0A663ME75_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="30">Rho-associated protein kinase</fullName>
            <ecNumber evidence="30">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="43" type="primary">ROCK1</name>
    </gene>
    <organism evidence="43 44">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="43" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="43" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="30">Protein kinase which is a key regulator of actin cytoskeleton and cell polarity.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="29">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="29">
            <dbReference type="Rhea" id="RHEA:17990"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="28">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="28">
            <dbReference type="Rhea" id="RHEA:46609"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 30">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="activity regulation">
        <text evidence="30">Activated by RHOA binding. Inhibited by Y-27632.</text>
    </comment>
    <comment type="subunit">
        <text evidence="30">Homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="27">Cell projection</location>
            <location evidence="27">Bleb</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Cell projection</location>
            <location evidence="6">Lamellipodium</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Cell projection</location>
            <location evidence="5">Ruffle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Microtubule organizing center</location>
            <location evidence="2">Centrosome</location>
            <location evidence="2">Centriole</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Golgi apparatus membrane</location>
            <topology evidence="4">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="7 30">Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="30"/>
    <dbReference type="Ensembl" id="ENSACUT00000010315.1">
        <property type="protein sequence ID" value="ENSACUP00000009673.1"/>
        <property type="gene ID" value="ENSACUG00000005955.1"/>
    </dbReference>
    <dbReference type="OMA" id="XETLATQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032059">
        <property type="term" value="C:bleb"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005814">
        <property type="term" value="C:centriole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030027">
        <property type="term" value="C:lamellipodium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001726">
        <property type="term" value="C:ruffle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072518">
        <property type="term" value="F:Rho-dependent protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031267">
        <property type="term" value="F:small GTPase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031032">
        <property type="term" value="P:actomyosin structure organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030866">
        <property type="term" value="P:cortical actin cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048598">
        <property type="term" value="P:embryonic morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000281">
        <property type="term" value="P:mitotic cytokinesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010604">
        <property type="term" value="P:positive regulation of macromolecule metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:1901888">
        <property type="term" value="P:regulation of cell junction assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010468">
        <property type="term" value="P:regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007266">
        <property type="term" value="P:Rho protein signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd20874">
        <property type="entry name" value="C1_ROCK1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11639">
        <property type="entry name" value="HR1_ROCK1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01242">
        <property type="entry name" value="PH_ROCK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22250">
        <property type="entry name" value="ROCK_SBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05622">
        <property type="entry name" value="STKc_ROCK1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000047">
        <property type="entry name" value="Rho-associated protein kinase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000023">
        <property type="entry name" value="Rho-associated protein kinase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.60.20:FF:000036">
        <property type="entry name" value="Rho-associated protein kinase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.730:FF:000001">
        <property type="entry name" value="rho-associated protein kinase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000033">
        <property type="entry name" value="Rho-associated protein kinase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000072">
        <property type="entry name" value="Rho-associated protein kinase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:001759">
        <property type="entry name" value="Rho-associated, coiled-coil-containing protein kinase 2b"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.340">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.60.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.730">
        <property type="entry name" value="Single helix bin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000961">
        <property type="entry name" value="AGC-kinase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046349">
        <property type="entry name" value="C1-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011072">
        <property type="entry name" value="HR1_rho-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057529">
        <property type="entry name" value="MRCK/ROCK_PH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002219">
        <property type="entry name" value="PKC_DAG/PE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050839">
        <property type="entry name" value="Rho-assoc_Ser/Thr_Kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020684">
        <property type="entry name" value="ROCK1/ROCK2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037310">
        <property type="entry name" value="ROCK1_HR1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015008">
        <property type="entry name" value="ROCK_Rho-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22988">
        <property type="entry name" value="MYOTONIC DYSTROPHY S/T KINASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22988:SF73">
        <property type="entry name" value="RHO-ASSOCIATED PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25346">
        <property type="entry name" value="PH_MRCK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08912">
        <property type="entry name" value="Rho_Binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037568">
        <property type="entry name" value="Rho_kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00109">
        <property type="entry name" value="C1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00133">
        <property type="entry name" value="S_TK_X"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57889">
        <property type="entry name" value="Cysteine-rich domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103652">
        <property type="entry name" value="G protein-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90257">
        <property type="entry name" value="Myosin rod fragments"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51285">
        <property type="entry name" value="AGC_KINASE_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51860">
        <property type="entry name" value="REM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51859">
        <property type="entry name" value="RHO_BD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50081">
        <property type="entry name" value="ZF_DAG_PE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="21" id="KW-0007">Acetylation</keyword>
    <keyword evidence="13" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="19 30 34" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="8" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="26" id="KW-0966">Cell projection</keyword>
    <keyword evidence="23 33 35" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="9" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="25 30" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="22" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="17 30" id="KW-0418">Kinase</keyword>
    <keyword evidence="20 30" id="KW-0460">Magnesium</keyword>
    <keyword evidence="24" id="KW-0472">Membrane</keyword>
    <keyword evidence="14 30" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="15 30 34" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="11" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="44" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10 30" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="12 30" id="KW-0808">Transferase</keyword>
    <keyword evidence="18" id="KW-0862">Zinc</keyword>
    <keyword evidence="16" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="Protein kinase" evidence="38">
        <location>
            <begin position="76"/>
            <end position="338"/>
        </location>
    </feature>
    <feature type="domain" description="AGC-kinase C-terminal" evidence="40">
        <location>
            <begin position="341"/>
            <end position="409"/>
        </location>
    </feature>
    <feature type="domain" description="REM-1" evidence="42">
        <location>
            <begin position="476"/>
            <end position="553"/>
        </location>
    </feature>
    <feature type="domain" description="RhoBD" evidence="41">
        <location>
            <begin position="946"/>
            <end position="1012"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="37">
        <location>
            <begin position="1131"/>
            <end position="1330"/>
        </location>
    </feature>
    <feature type="domain" description="Phorbol-ester/DAG-type" evidence="39">
        <location>
            <begin position="1241"/>
            <end position="1296"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="36">
        <location>
            <begin position="1341"/>
            <end position="1367"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="35">
        <location>
            <begin position="422"/>
            <end position="909"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="35">
        <location>
            <begin position="935"/>
            <end position="980"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="35">
        <location>
            <begin position="1014"/>
            <end position="1097"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="36">
        <location>
            <begin position="1343"/>
            <end position="1367"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="31">
        <location>
            <position position="198"/>
        </location>
    </feature>
    <feature type="binding site" evidence="32 34">
        <location>
            <position position="105"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004114"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004395"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004466"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00004510"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00009903"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00043945"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="ARBA" id="ARBA00048659"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="ARBA" id="ARBA00048977"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="30">
        <source>
            <dbReference type="PIRNR" id="PIRNR037568"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="31">
        <source>
            <dbReference type="PIRSR" id="PIRSR037568-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="32">
        <source>
            <dbReference type="PIRSR" id="PIRSR037568-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="33">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01207"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="34">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="35">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="36">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="37">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="38">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="39">
        <source>
            <dbReference type="PROSITE" id="PS50081"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="40">
        <source>
            <dbReference type="PROSITE" id="PS51285"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="41">
        <source>
            <dbReference type="PROSITE" id="PS51859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="42">
        <source>
            <dbReference type="PROSITE" id="PS51860"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="43">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009673.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="44">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1367" mass="160312" checksum="826B3884951F1957" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFU5</accession>
    <name>A0A663MFU5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="22">Dynein light chain Tctex-type 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">Dynein light chain Tctex-type 3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">DYNLT3</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="19">Acts as one of several non-catalytic accessory components of the cytoplasmic dynein 1 complex that are thought to be involved in linking dynein to cargos and to adapter proteins that regulate dynein function. Cytoplasmic dynein 1 acts as a motor for the intracellular retrograde motility of vesicles and organelles along microtubules. Probably binds BUB3 as part of transport cargo. Required for the efficient progression through mitosis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="21">Homodimer. The cytoplasmic dynein 1 complex consists of two catalytic heavy chains (HCs) and a number of non-catalytic subunits presented by intermediate chains (ICs), light intermediate chains (LICs) and light chains (LCs); the composition seems to vary in respect to the IC, LIC and LC composition. The heavy chain homodimer serves as a scaffold for the probable homodimeric assembly of the respective non-catalytic subunits. The ICs and LICs bind directly to the HC dimer and the LCs assemble on the IC dimer. DYNLT1 and DYNLT3 compete for association with dynein IC (DYNC1I1 or DYNC1I2). Self-associates. Interacts with DYNC1I1 and DYNC1I2. Interacts with BUB3. Interacts with SATB1 in nucleus to form complex with matrix attachment regions (MARs) of DNA.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Chromosome</location>
            <location evidence="3">Centromere</location>
            <location evidence="3">Kinetochore</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the dynein light chain Tctex-type family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026712554.1">
        <property type="nucleotide sequence ID" value="XM_026856753.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MFU5"/>
    <dbReference type="Ensembl" id="ENSACUT00000011375.1">
        <property type="protein sequence ID" value="ENSACUP00000010657.1"/>
        <property type="gene ID" value="ENSACUG00000007221.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484391"/>
    <dbReference type="KEGG" id="acun:113484391"/>
    <dbReference type="CTD" id="6990"/>
    <dbReference type="OMA" id="HNDEMTF"/>
    <dbReference type="OrthoDB" id="10059120at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005868">
        <property type="term" value="C:cytoplasmic dynein complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000776">
        <property type="term" value="C:kinetochore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045505">
        <property type="term" value="F:dynein intermediate chain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007018">
        <property type="term" value="P:microtubule-based movement"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd21463">
        <property type="entry name" value="DLC-like_DYNLT3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1140.40:FF:000001">
        <property type="entry name" value="Dynein light chain Tctex-type 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1140.40">
        <property type="entry name" value="Tctex-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005334">
        <property type="entry name" value="Tctex-1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038586">
        <property type="entry name" value="Tctex-1-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21255:SF20">
        <property type="entry name" value="DYNEIN LIGHT CHAIN TCTEX-TYPE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21255">
        <property type="entry name" value="T-COMPLEX-ASSOCIATED-TESTIS-EXPRESSED 1/ DYNEIN LIGHT CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03645">
        <property type="entry name" value="Tctex-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="17" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="8" id="KW-0132">Cell division</keyword>
    <keyword evidence="18" id="KW-0137">Centromere</keyword>
    <keyword evidence="6" id="KW-0158">Chromosome</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="15" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="12" id="KW-0243">Dynein</keyword>
    <keyword evidence="11" id="KW-0995">Kinetochore</keyword>
    <keyword evidence="9" id="KW-0493">Microtubule</keyword>
    <keyword evidence="10" id="KW-0498">Mitosis</keyword>
    <keyword evidence="14" id="KW-0505">Motor protein</keyword>
    <keyword evidence="13" id="KW-0944">Nitration</keyword>
    <keyword evidence="16" id="KW-0539">Nucleus</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0813">Transport</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004629"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005361"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022838"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023017"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023074"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00037393"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00039901"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00046439"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00072460"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010657.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="106" mass="11825" checksum="40AC20ACD2EB8967" modified="2020-06-17" version="1">MIFNADEAHNIVKECIESVLGKADYNHNKVNQWTAAIVEQSLTHLVKLGKTYKYIVTCAVMQRSGAGLHTASSCFWDTTTDGTCTVRWENRTMNCIVNVFAVAIIL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHS7</accession>
    <name>A0A663MHS7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Forkhead box O4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">FOXO4</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1 8">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MHS7"/>
    <dbReference type="Ensembl" id="ENSACUT00000012188.1">
        <property type="protein sequence ID" value="ENSACUP00000011434.1"/>
        <property type="gene ID" value="ENSACUG00000007693.1"/>
    </dbReference>
    <dbReference type="OMA" id="VHTEGHS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001766">
        <property type="entry name" value="Fork_head_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032067">
        <property type="entry name" value="FOXO-TAD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032068">
        <property type="entry name" value="FOXO_KIX-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036390">
        <property type="entry name" value="WH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45767">
        <property type="entry name" value="FORKHEAD BOX PROTEIN O"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45767:SF3">
        <property type="entry name" value="FORKHEAD BOX PROTEIN O4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00250">
        <property type="entry name" value="Forkhead"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16676">
        <property type="entry name" value="FOXO-TAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16675">
        <property type="entry name" value="FOXO_KIX_bdg"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00339">
        <property type="entry name" value="FH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46785">
        <property type="entry name" value="Winged helix' DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50039">
        <property type="entry name" value="FORK_HEAD_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5 8" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="7 8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0804">Transcription</keyword>
    <keyword evidence="4" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Fork-head" evidence="10">
        <location>
            <begin position="1"/>
            <end position="58"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Fork-head" evidence="8">
        <location>
            <begin position="1"/>
            <end position="58"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="39"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="180"/>
            <end position="208"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="281"/>
            <end position="304"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="9">
        <location>
            <begin position="68"/>
            <end position="79"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="84"/>
            <end position="94"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="180"/>
            <end position="192"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="193"/>
            <end position="208"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="281"/>
            <end position="302"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50039"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011434.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="421" mass="45183" checksum="1ED52B030175B622" modified="2020-06-17" version="1">MPTLQSSYLLIFFQNSIRHNLSLHSKFIKVHNEATGKSSWWMLNPEGGKSGKAPRRRAASMDNSSKLAKVRGKASKKKPPLQSAPESTADSPGSQFPKWPGSPSSRSNEDSDVWNTFRPRTSSNASTISARLSPILTEQDDLHDEELLPSLVYSSASSNVPPTVTEELELIDGLNLMSPSSSVLSTQQSASSGQIQRDSSFSLRSPNAAGQTTTFGNSLFNPVDISLQSSVSHFSAPQTLEALLTPSSPPPRDVMMTQVDPVLPQTGNRMSSRTLLLLGGQATQSKMSSGNPRGKPTEQQAESVGASVLPSTLPIVTSPQNTASISSLKAPVSATTAQSVQLSSPLLLSSASPAPLGFNQDRLPTDLDIDMYMENLECDMDYIINSELMDGEGLDFNFEPILSTPSYPSTSQASNHTWVPS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIP5</accession>
    <name>A0A663MIP5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">E3 ubiquitin-protein ligase RNF123</fullName>
            <ecNumber evidence="4">2.3.2.27</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Kip1 ubiquitination-promoting complex protein 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="17">RING finger protein 123</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="22" type="primary">RNF123</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="3">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Component of the KPC complex composed of RNF123/KPC1 and UBAC1/KPC2. Interacts with UBAC1 and CDKN1B via its N-terminal domain. Interacts with RIGI (via N-terminus) and IFIH1 (via N-terminus).</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026713192.1">
        <property type="nucleotide sequence ID" value="XM_026857391.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026713194.1">
        <property type="nucleotide sequence ID" value="XM_026857393.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000012534.1">
        <property type="protein sequence ID" value="ENSACUP00000011744.1"/>
        <property type="gene ID" value="ENSACUG00000007918.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484778"/>
    <dbReference type="KEGG" id="acun:113484778"/>
    <dbReference type="CTD" id="63891"/>
    <dbReference type="OMA" id="LCCFHRL"/>
    <dbReference type="OrthoDB" id="258495at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051603">
        <property type="term" value="P:proteolysis involved in protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd16541">
        <property type="entry name" value="RING-HC_RNF123"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12882">
        <property type="entry name" value="SPRY_RNF123"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.920:FF:000031">
        <property type="entry name" value="E3 ubiquitin-protein ligase RNF123"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000133">
        <property type="entry name" value="E3 ubiquitin-protein ligase RNF123"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.920">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001870">
        <property type="entry name" value="B30.2/SPRY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043136">
        <property type="entry name" value="B30.2/SPRY_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045129">
        <property type="entry name" value="RNF123/RKP/RSPRY1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003877">
        <property type="entry name" value="SPRY_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035773">
        <property type="entry name" value="SPRY_RNF123"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057987">
        <property type="entry name" value="TPR_RNF123/RKP"/>
    </dbReference>
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        <property type="entry name" value="Znf_RING"/>
    </dbReference>
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        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13363:SF5">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE RNF123"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13363">
        <property type="entry name" value="RING FINGER AND SRY DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00622">
        <property type="entry name" value="SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25576">
        <property type="entry name" value="TPR_RNF123"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13920">
        <property type="entry name" value="zf-C3HC4_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00449">
        <property type="entry name" value="SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="B302_SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5" id="KW-0488">Methylation</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0808">Transferase</keyword>
    <keyword evidence="13" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="11" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="12" id="KW-0862">Zinc</keyword>
    <keyword evidence="10 18" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="B30.2/SPRY" evidence="21">
        <location>
            <begin position="75"/>
            <end position="255"/>
        </location>
    </feature>
    <feature type="domain" description="RING-type" evidence="20">
        <location>
            <begin position="1264"/>
            <end position="1302"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="717"/>
            <end position="741"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00063853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00067465"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00079670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00080435"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011744.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1317" mass="148790" checksum="629825472FA837F2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIQ5</accession>
    <name>A0A663MIQ5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Myosin-9</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">Cellular myosin heavy chain, type A</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="17">Myosin heavy chain 9</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">Myosin heavy chain, non-muscle IIa</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="21">Non-muscle myosin heavy chain A</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="19">Non-muscle myosin heavy chain IIa</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="26" type="primary">MYH9</name>
    </gene>
    <organism evidence="26 27">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="26" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="26" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cell cortex</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="15">Cytoplasmic vesicle</location>
            <location evidence="15">Secretory vesicle</location>
            <location evidence="15">Cortical granule</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 22">Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Myosin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719004.1">
        <property type="nucleotide sequence ID" value="XM_026863203.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000012473.1">
        <property type="protein sequence ID" value="ENSACUP00000011692.1"/>
        <property type="gene ID" value="ENSACUG00000007878.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488156"/>
    <dbReference type="KEGG" id="acun:113488156"/>
    <dbReference type="CTD" id="4627"/>
    <dbReference type="OMA" id="DVRFLHK"/>
    <dbReference type="OrthoDB" id="10254995at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005938">
        <property type="term" value="C:cell cortex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060473">
        <property type="term" value="C:cortical granule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032982">
        <property type="term" value="C:myosin filament"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016460">
        <property type="term" value="C:myosin II complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051015">
        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005516">
        <property type="term" value="F:calmodulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000146">
        <property type="term" value="F:microfilament motor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030036">
        <property type="term" value="P:actin cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008360">
        <property type="term" value="P:regulation of cell shape"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097435">
        <property type="term" value="P:supramolecular fiber organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.360:FF:000001">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.1590:FF:000001">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.820:FF:000002">
        <property type="entry name" value="Myosin heavy chain 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.720:FF:000002">
        <property type="entry name" value="Myosin heavy chain 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.4820:FF:000002">
        <property type="entry name" value="Myosin heavy chain 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000008">
        <property type="entry name" value="Myosin heavy chain 11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.850.10:FF:000175">
        <property type="entry name" value="Myosin heavy chain 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000007">
        <property type="entry name" value="Myosin heavy chain, non-muscle"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.270.10:FF:000001">
        <property type="entry name" value="Myosin heavy chain, non-muscle"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000009">
        <property type="entry name" value="myosin-11 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.820">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.340">
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.530">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.1590">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.2420">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.850.10">
        <property type="entry name" value="Kinesin motor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.360">
        <property type="entry name" value="Myosin S1 fragment, N-terminal"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.720">
        <property type="entry name" value="Myosin VI head, motor domain, U50 subdomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.270.10">
        <property type="entry name" value="Myosin, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000048">
        <property type="entry name" value="IQ_motif_EF-hand-BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036961">
        <property type="entry name" value="Kinesin_motor_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001609">
        <property type="entry name" value="Myosin_head_motor_dom-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008989">
        <property type="entry name" value="Myosin_S1_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002928">
        <property type="entry name" value="Myosin_tail"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004009">
        <property type="entry name" value="SH3_Myosin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45615">
        <property type="entry name" value="MYOSIN HEAVY CHAIN, NON-MUSCLE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45615:SF16">
        <property type="entry name" value="MYOSIN-9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00612">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00063">
        <property type="entry name" value="Myosin_head"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02736">
        <property type="entry name" value="Myosin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01576">
        <property type="entry name" value="Myosin_tail_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00193">
        <property type="entry name" value="MYOSINHEAVY"/>
    </dbReference>
    <dbReference type="SMART" id="SM00015">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00242">
        <property type="entry name" value="MYSc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90257">
        <property type="entry name" value="Myosin rod fragments"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50096">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51456">
        <property type="entry name" value="MYOSIN_MOTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51844">
        <property type="entry name" value="SH3_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12 22" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="6 22" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-0112">Calmodulin-binding</keyword>
    <keyword evidence="8" id="KW-0133">Cell shape</keyword>
    <keyword evidence="9" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="14" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="13" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="11 22" id="KW-0505">Motor protein</keyword>
    <keyword evidence="10 22" id="KW-0518">Myosin</keyword>
    <keyword evidence="5 22" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="27" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Myosin N-terminal SH3-like" evidence="25">
        <location>
            <begin position="27"/>
            <end position="77"/>
        </location>
    </feature>
    <feature type="domain" description="Myosin motor" evidence="24">
        <location>
            <begin position="81"/>
            <end position="797"/>
        </location>
    </feature>
    <feature type="region of interest" description="Actin-binding" evidence="22">
        <location>
            <begin position="675"/>
            <end position="697"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="23">
        <location>
            <begin position="1055"/>
            <end position="1078"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="23">
        <location>
            <begin position="1715"/>
            <end position="1735"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="23">
        <location>
            <begin position="1920"/>
            <end position="1939"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="23">
        <location>
            <begin position="1956"/>
            <end position="1981"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="23">
        <location>
            <begin position="1715"/>
            <end position="1725"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="23">
        <location>
            <begin position="1969"/>
            <end position="1981"/>
        </location>
    </feature>
    <feature type="binding site" evidence="22">
        <location>
            <begin position="174"/>
            <end position="181"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004544"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008314"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022860"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022960"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00037865"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00039816"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00041440"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00042289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00043098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00079648"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00083480"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="PROSITE" id="PS51456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="PROSITE" id="PS51844"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011692.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1981" mass="229509" checksum="16033D5BA70A93D6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJA6</accession>
    <name>A0A663MJA6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Netrin G1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">NTNG1</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="caution">
        <text evidence="7">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026709967.1">
        <property type="nucleotide sequence ID" value="XM_026854166.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MJA6"/>
    <dbReference type="Ensembl" id="ENSACUT00000012694.1">
        <property type="protein sequence ID" value="ENSACUP00000011892.1"/>
        <property type="gene ID" value="ENSACUG00000008022.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482990"/>
    <dbReference type="CTD" id="22854"/>
    <dbReference type="OMA" id="AHPTELM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009887">
        <property type="term" value="P:animal organ morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007409">
        <property type="term" value="P:axonogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009888">
        <property type="term" value="P:tissue development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00054">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00055">
        <property type="entry name" value="EGF_Lam"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Netrin G1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Netrin G1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Netrin G1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Laminin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
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        <property type="entry name" value="EGF_extracell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050440">
        <property type="entry name" value="Laminin/Netrin_ECM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008211">
        <property type="entry name" value="Laminin_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002049">
        <property type="entry name" value="LE_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056863">
        <property type="entry name" value="LMN_ATRN_NET-like_EGF"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10574:SF28">
        <property type="entry name" value="NETRIN-G1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10574">
        <property type="entry name" value="NETRIN/LAMININ-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07974">
        <property type="entry name" value="EGF_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24973">
        <property type="entry name" value="EGF_LMN_ATRN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00055">
        <property type="entry name" value="Laminin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00181">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="LamNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57196">
        <property type="entry name" value="EGF/Laminin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00022">
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51117">
        <property type="entry name" value="LAMININ_NTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="1 7" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="5" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6" id="KW-0424">Laminin EGF-like domain</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="2 8" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="8">
        <location>
            <begin position="1"/>
            <end position="28"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025490564" evidence="8">
        <location>
            <begin position="29"/>
            <end position="479"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin N-terminal" evidence="10">
        <location>
            <begin position="46"/>
            <end position="296"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="9">
        <location>
            <begin position="404"/>
            <end position="439"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="7">
        <location>
            <begin position="429"/>
            <end position="438"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023292"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS51117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011892.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="479" mass="54308" checksum="BFA3CEDBE1A61FDC" modified="2020-06-17" version="1">MYLSRFLSLHALWVTVSSVMQHYPSVWGHYDVCKTQIYTEEGKVWDYMACQPEARDMIKYVKVTLDPPDITCGDPPETFCAMGNPYMCNNECDANTQELAHPPELMFDLEGRHPSTFWQSTTWKDYPKPLHVNITLSWNKTIELTDNIVITFESGRPDQMILEKSLDYGRTWQPYQYYATDCLDAFHMDPKSVRDLSQHTVLEIICTEEYSTGYMTNSKIIHFEIKDRFAFFAGPRLHNMASLYGQLDTTKKLRDFFTITDLRIRLLRPATGEIYVDEQHLARYFYAISDIRVYGRCKCNLHATGCKEENKRLLCECEHNTTGPDCGKCKKNYQGRPWSPGSYLPIPKGTANICIPSISSIGNPPKFDRIWPNISSLEVSKPNQVAPKLSMSTVSSVQVANHKRANVCDNELLHCQNGGTCINNVRCQCPPAYTGILCEKLKCERDPGGCSQNSGQGAISHRPLLLLTALLGATGLCIC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJY1</accession>
    <name>A0A663MJY1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">LRRNT domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">LOC113480032</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MJY1"/>
    <dbReference type="Ensembl" id="ENSACUT00000012364.1">
        <property type="protein sequence ID" value="ENSACUP00000011598.1"/>
        <property type="gene ID" value="ENSACUG00000007808.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="entry name" value="Uncharacterized protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050541">
        <property type="entry name" value="LRR_TM_domain-containing"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000372">
        <property type="entry name" value="LRRNT"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24369">
        <property type="entry name" value="ANTIGEN BSP, PUTATIVE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24369:SF213">
        <property type="entry name" value="INSULIN LIKE GROWTH FACTOR BINDING PROTEIN ACID LABILE SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="SMART" id="SM00013">
        <property type="entry name" value="LRRNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="3" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <keyword evidence="4" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="LRRNT" evidence="9">
        <location>
            <begin position="128"/>
            <end position="161"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="SMART" id="SM00013"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011598.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="523" mass="58802" checksum="A6CBC6DE02ABB2F3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKM3</accession>
    <name>A0A663MKM3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">LIM zinc-binding domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MKM3"/>
    <dbReference type="Ensembl" id="ENSACUT00000013220.1">
        <property type="protein sequence ID" value="ENSACUP00000012372.1"/>
        <property type="gene ID" value="ENSACUG00000008365.1"/>
    </dbReference>
    <dbReference type="OMA" id="VQKNHKE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd09442">
        <property type="entry name" value="LIM_Eplin_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000002">
        <property type="entry name" value="LIM domain and actin-binding 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.110.10">
        <property type="entry name" value="Cysteine Rich Protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001781">
        <property type="entry name" value="Znf_LIM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24206">
        <property type="entry name" value="OS06G0237300 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00412">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00132">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00478">
        <property type="entry name" value="LIM_DOMAIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50023">
        <property type="entry name" value="LIM_DOMAIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3 4" id="KW-0440">LIM domain</keyword>
    <keyword evidence="1 4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 4" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="LIM zinc-binding" evidence="6">
        <location>
            <begin position="188"/>
            <end position="248"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="353"/>
            <end position="455"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="5">
        <location>
            <begin position="365"/>
            <end position="374"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
        <location>
            <begin position="380"/>
            <end position="391"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="392"/>
            <end position="402"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
        <location>
            <begin position="410"/>
            <end position="453"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012372.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="754" mass="85466" checksum="7A395BBF2396831F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MM44</accession>
    <name>A0A663MM44_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Ataxin 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">ATXN1</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ATXN1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026698012.1">
        <property type="nucleotide sequence ID" value="XM_026842211.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698013.1">
        <property type="nucleotide sequence ID" value="XM_026842212.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698014.1">
        <property type="nucleotide sequence ID" value="XM_026842213.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698015.1">
        <property type="nucleotide sequence ID" value="XM_026842214.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698016.1">
        <property type="nucleotide sequence ID" value="XM_026842215.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698017.1">
        <property type="nucleotide sequence ID" value="XM_026842216.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MM44"/>
    <dbReference type="Ensembl" id="ENSACUT00000013794.1">
        <property type="protein sequence ID" value="ENSACUP00000012922.1"/>
        <property type="gene ID" value="ENSACUG00000008729.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476522"/>
    <dbReference type="KEGG" id="acun:113476522"/>
    <dbReference type="CTD" id="6310"/>
    <dbReference type="OMA" id="HHQGGTH"/>
    <dbReference type="OrthoDB" id="10000452at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000122">
        <property type="term" value="P:negative regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007399">
        <property type="term" value="P:nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020997">
        <property type="entry name" value="Ataxin-1_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043404">
        <property type="entry name" value="ATAXIN1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003652">
        <property type="entry name" value="Ataxin_AXH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036096">
        <property type="entry name" value="Ataxin_AXH_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13392">
        <property type="entry name" value="ATAXIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13392:SF5">
        <property type="entry name" value="ATAXIN-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12547">
        <property type="entry name" value="ATXN-1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08517">
        <property type="entry name" value="AXH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00536">
        <property type="entry name" value="AXH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF102031">
        <property type="entry name" value="AXH domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51148">
        <property type="entry name" value="AXH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0678">Repressor</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="5" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="AXH" evidence="10">
        <location>
            <begin position="550"/>
            <end position="681"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1"/>
            <end position="68"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="744"/>
            <end position="785"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007348"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS51148"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012922.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="803" mass="85233" checksum="20FF011BF1EDBAA3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMB3</accession>
    <name>A0A663MMB3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Sphingosine-1-phosphate transporter MFSD2B</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Major facilitator superfamily domain-containing protein 2B</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">MFSD2B</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Lipid transporter that specifically mediates export of sphingosine-1-phosphate in red blood cells and platelets. Sphingosine-1-phosphate is a signaling sphingolipid and its export from red blood cells into in the plasma is required for red blood cell morphology. Sphingosine-1-phosphate export from platelets is required for platelet aggregation and thrombus formation. Mediates the export of different sphingosine-1-phosphate (S1P) species, including S1P(d18:0) (sphinganine 1-phosphate), S1P (d18:1) (sphing-4-enine 1-phosphate) and S1P (d18:2) (sphinga-4E,14Z-dienine-1-phosphate). Release of sphingosine-1-phosphate is facilitated by a proton gradient. In contrast, cations, such as sodium, are not required to drive sphingosine-1-phosphate transport. In addition to export, also able to mediate S1P import. Does not transport lysophosphatidylcholine (LPC).</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>sphing-4-enine 1-phosphate(in) = sphing-4-enine 1-phosphate(out)</text>
            <dbReference type="Rhea" id="RHEA:38667"/>
            <dbReference type="ChEBI" id="CHEBI:60119"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>sphinga-4E,14Z-dienine-1-phosphate(in) = sphinga-4E,14Z-dienine-1-phosphate(out)</text>
            <dbReference type="Rhea" id="RHEA:70207"/>
            <dbReference type="ChEBI" id="CHEBI:149632"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>sphinganine 1-phosphate(in) = sphinganine 1-phosphate(out)</text>
            <dbReference type="Rhea" id="RHEA:38671"/>
            <dbReference type="ChEBI" id="CHEBI:57939"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the major facilitator superfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MMB3"/>
    <dbReference type="Ensembl" id="ENSACUT00000013919.1">
        <property type="protein sequence ID" value="ENSACUP00000013044.1"/>
        <property type="gene ID" value="ENSACUG00000008808.1"/>
    </dbReference>
    <dbReference type="OMA" id="LPMAEWF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046624">
        <property type="term" value="F:sphingolipid transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015293">
        <property type="term" value="F:symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008643">
        <property type="term" value="P:carbohydrate transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd17452">
        <property type="entry name" value="MFS_MFSD2B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1250.20:FF:000238">
        <property type="entry name" value="Major facilitator superfamily domain containing 2B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1250.20:FF:000260">
        <property type="entry name" value="Major facilitator superfamily domain containing 2B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.20">
        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039672">
        <property type="entry name" value="MFS_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11328">
        <property type="entry name" value="MAJOR FACILITATOR SUPERFAMILY DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11328:SF30">
        <property type="entry name" value="SPHINGOSINE-1-PHOSPHATE TRANSPORTER MFSD2B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13347">
        <property type="entry name" value="MFS_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-0445">Lipid transport</keyword>
    <keyword evidence="8 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="16" id="KW-0732">Signal</keyword>
    <keyword evidence="5 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 15" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="signal peptide" evidence="16">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025649859" description="Sphingosine-1-phosphate transporter MFSD2B" evidence="16">
        <location>
            <begin position="25"/>
            <end position="485"/>
        </location>
    </feature>
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        <location>
            <begin position="101"/>
            <end position="122"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="134"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="218"/>
            <end position="241"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="305"/>
            <end position="324"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="336"/>
            <end position="353"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="359"/>
            <end position="381"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="401"/>
            <end position="425"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="445"/>
            <end position="469"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008335"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00022989"/>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023136"/>
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            <dbReference type="SAM" id="SignalP"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013044.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="485" mass="53562" checksum="B5203CB931FABBD2" modified="2020-06-17" version="1">MTSAAFNLCTLFFSSFVLFPFGQGYRLSLCGKLCYAIGGAPNQVAGSAASFFLQIYLLDIAHITPFHASLVLFIGKASGAVTDPIAGFFISKSRWTKIGRLMPWMLACTPFTVVSYFFMWYLPPFVSGRVAWYLIFYCLFQALTTLFQVPYSALTMFLSTDQKERDSATAYRMTMEVLGTLIGAALQGQIVASAHVSHHCTVNPPCQTCFFFFSKAKVYMIAAGVIGGVYLLGIVILFLGVKEKDDPYALNSDRAIPFCKGLGLTMKHGPYVKLTASFLLISTAVQLEQSNFVLFCTHAADLRNHFQYLVVTILVSSAVSIPIWQKFLQRFGKKCTACGISWMIPFAVMLVTIPNLILAYFVAFVSGLSIAASLLLPWSMLPDVVDNFRLQNPHRKGHETIFYSSYVFFTKMSAGIGLGISAAGLEFTGYKPGICRQSDDVILTLKILIGAVPAILILVGLFILLFYPITEESRKETKLALEVLR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMY5</accession>
    <name>A0A663MMY5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">threonine--tRNA ligase</fullName>
            <ecNumber evidence="3">6.1.1.3</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Threonyl-tRNA synthetase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">LOC113483881</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Catalyzes the attachment of threonine to tRNA(Thr) in a two-step reaction: threonine is first activated by ATP to form Thr-AMP and then transferred to the acceptor end of tRNA(Thr). Also edits incorrectly charged tRNA(Thr) via its editing domain, at the post-transfer stage.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>tRNA(Thr) + L-threonine + ATP = L-threonyl-tRNA(Thr) + AMP + diphosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:24624"/>
            <dbReference type="Rhea" id="RHEA-COMP:9670"/>
            <dbReference type="Rhea" id="RHEA-COMP:9704"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:57926"/>
            <dbReference type="ChEBI" id="CHEBI:78442"/>
            <dbReference type="ChEBI" id="CHEBI:78534"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="EC" id="6.1.1.3"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the class-II aminoacyl-tRNA synthetase family.</text>
    </comment>
    <dbReference type="EC" id="6.1.1.3" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663MMY5"/>
    <dbReference type="Ensembl" id="ENSACUT00000014157.1">
        <property type="protein sequence ID" value="ENSACUP00000013269.1"/>
        <property type="gene ID" value="ENSACUG00000008801.1"/>
    </dbReference>
    <dbReference type="OMA" id="WYADGMY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004829">
        <property type="term" value="F:threonine-tRNA ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006435">
        <property type="term" value="P:threonyl-tRNA aminoacylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd01667">
        <property type="entry name" value="TGS_ThrRS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00860">
        <property type="entry name" value="ThrRS_anticodon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00771">
        <property type="entry name" value="ThrRS_core"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.930.10:FF:000009">
        <property type="entry name" value="Threonine--tRNA ligase 2, cytoplasmic"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.800:FF:000003">
        <property type="entry name" value="Threonine--tRNA ligase 2, cytoplasmic"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.30:FF:000006">
        <property type="entry name" value="Threonine--tRNA ligase, cytoplasmic"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.980.10:FF:000003">
        <property type="entry name" value="Threonine--tRNA ligase, cytoplasmic"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.800">
        <property type="entry name" value="Anticodon-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.930.10">
        <property type="entry name" value="Bira Bifunctional Protein, Domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.980.10">
        <property type="entry name" value="Threonyl-trna Synthetase, Chain A, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00184">
        <property type="entry name" value="Thr_tRNA_synth"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="aa-tRNA-synt_IIb"/>
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    <dbReference type="InterPro" id="IPR006195">
        <property type="entry name" value="aa-tRNA-synth_II"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045864">
        <property type="entry name" value="aa-tRNA-synth_II/BPL/LPL"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004154">
        <property type="entry name" value="Anticodon-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036621">
        <property type="entry name" value="Anticodon-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012675">
        <property type="entry name" value="Beta-grasp_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004095">
        <property type="entry name" value="TGS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012676">
        <property type="entry name" value="TGS-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002320">
        <property type="entry name" value="Thr-tRNA-ligase_IIa"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018163">
        <property type="entry name" value="Thr/Ala-tRNA-synth_IIc_edit"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047246">
        <property type="entry name" value="ThrRS_anticodon"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033728">
        <property type="entry name" value="ThrRS_core"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012947">
        <property type="entry name" value="tRNA_SAD"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00418">
        <property type="entry name" value="thrS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11451:SF38">
        <property type="entry name" value="THREONINE--TRNA LIGASE 2, CYTOPLASMIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11451">
        <property type="entry name" value="THREONINE-TRNA LIGASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03129">
        <property type="entry name" value="HGTP_anticodon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02824">
        <property type="entry name" value="TGS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00587">
        <property type="entry name" value="tRNA-synt_2b"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07973">
        <property type="entry name" value="tRNA_SAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01047">
        <property type="entry name" value="TRNASYNTHTHR"/>
    </dbReference>
    <dbReference type="SMART" id="SM00863">
        <property type="entry name" value="tRNA_SAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52954">
        <property type="entry name" value="Class II aaRS ABD-related"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55681">
        <property type="entry name" value="Class II aaRS and biotin synthetases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81271">
        <property type="entry name" value="TGS-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55186">
        <property type="entry name" value="ThrRS/AlaRS common domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50862">
        <property type="entry name" value="AA_TRNA_LIGASE_II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51880">
        <property type="entry name" value="TGS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0030">Aminoacyl-tRNA synthetase</keyword>
    <keyword evidence="7" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0436">Ligase</keyword>
    <keyword evidence="14" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="8" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="14" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="12"/>
            <end position="35"/>
        </location>
    </feature>
    <feature type="domain" description="TGS" evidence="16">
        <location>
            <begin position="118"/>
            <end position="180"/>
        </location>
    </feature>
    <feature type="domain" description="Aminoacyl-transfer RNA synthetases class-II family profile" evidence="15">
        <location>
            <begin position="389"/>
            <end position="650"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="62"/>
            <end position="81"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="67"/>
            <end position="81"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008226"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00013163"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022917"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00031900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00049515"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00058080"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50862"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS51880"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013269.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="761" mass="87860" checksum="FB93271C8F3EC68C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MN79</accession>
    <name>A0A663MN79_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">BICD cargo adaptor 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">BICD2</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the BicD family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MN79"/>
    <dbReference type="Ensembl" id="ENSACUT00000014261.1">
        <property type="protein sequence ID" value="ENSACUP00000013369.1"/>
        <property type="gene ID" value="ENSACUG00000009017.1"/>
    </dbReference>
    <dbReference type="OMA" id="ECRVMAF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008093">
        <property type="term" value="F:cytoskeletal anchor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034452">
        <property type="term" value="F:dynactin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070840">
        <property type="term" value="F:dynein complex binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051959">
        <property type="term" value="F:dynein light intermediate chain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072393">
        <property type="term" value="P:microtubule anchoring at microtubule organizing center"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007018">
        <property type="term" value="P:microtubule-based movement"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034067">
        <property type="term" value="P:protein localization to Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070507">
        <property type="term" value="P:regulation of microtubule cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006890">
        <property type="term" value="P:retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.170">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.2470">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018477">
        <property type="entry name" value="BICD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31233">
        <property type="entry name" value="BICAUDAL D FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31233:SF7">
        <property type="entry name" value="PROTEIN BICAUDAL D HOMOLOG 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09730">
        <property type="entry name" value="BicD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2 3" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="192"/>
            <end position="215"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="287"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="474"/>
            <end position="498"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="680"/>
            <end position="701"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="3">
        <location>
            <begin position="4"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="3">
        <location>
            <begin position="223"/>
            <end position="271"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="3">
        <location>
            <begin position="324"/>
            <end position="369"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="3">
        <location>
            <begin position="546"/>
            <end position="679"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="192"/>
            <end position="205"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="287"/>
            <end position="307"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="4">
        <location>
            <begin position="478"/>
            <end position="495"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010061"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013369.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="701" mass="80282" checksum="E9057785983F0ABF" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MN98</accession>
    <name>A0A663MN98_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">N-acylethanolamine-hydrolyzing acid amidase</fullName>
            <ecNumber evidence="5">3.5.1.23</ecNumber>
            <ecNumber evidence="16">3.5.1.60</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="18">Acylsphingosine deacylase NAAA</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="26" type="primary">NAAA</name>
    </gene>
    <organism evidence="26 27">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="26" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="26" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>N-dodecanoylethanolamine + H2O = dodecanoate + ethanolamine</text>
            <dbReference type="Rhea" id="RHEA:45456"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:18262"/>
            <dbReference type="ChEBI" id="CHEBI:57603"/>
            <dbReference type="ChEBI" id="CHEBI:85263"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:45457"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>N-dodecanoylsphing-4-enine + H2O = dodecanoate + sphing-4-enine</text>
            <dbReference type="Rhea" id="RHEA:41291"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:18262"/>
            <dbReference type="ChEBI" id="CHEBI:57756"/>
            <dbReference type="ChEBI" id="CHEBI:72956"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="21">
            <dbReference type="Rhea" id="RHEA:41292"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>N-hexadecanoylethanolamine + H2O = ethanolamine + hexadecanoate</text>
            <dbReference type="Rhea" id="RHEA:45064"/>
            <dbReference type="ChEBI" id="CHEBI:7896"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:57603"/>
            <dbReference type="ChEBI" id="CHEBI:71464"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="22">
            <dbReference type="Rhea" id="RHEA:45065"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>N-hexadecanoylsphing-4-enine + H2O = sphing-4-enine + hexadecanoate</text>
            <dbReference type="Rhea" id="RHEA:38891"/>
            <dbReference type="ChEBI" id="CHEBI:7896"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:57756"/>
            <dbReference type="ChEBI" id="CHEBI:72959"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="23">
            <dbReference type="Rhea" id="RHEA:38892"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="25">
            <text>N-tetradecanoylethanolamine + H2O = tetradecanoate + ethanolamine</text>
            <dbReference type="Rhea" id="RHEA:45452"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:30807"/>
            <dbReference type="ChEBI" id="CHEBI:57603"/>
            <dbReference type="ChEBI" id="CHEBI:85262"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="25">
            <dbReference type="Rhea" id="RHEA:45453"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>an N-(long-chain fatty acyl)ethanolamine + H2O = a long-chain fatty acid + ethanolamine</text>
            <dbReference type="Rhea" id="RHEA:17505"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15897"/>
            <dbReference type="ChEBI" id="CHEBI:57560"/>
            <dbReference type="ChEBI" id="CHEBI:57603"/>
            <dbReference type="EC" id="3.5.1.60"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:17506"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>an N-acylsphing-4-enine + H2O = sphing-4-enine + a fatty acid</text>
            <dbReference type="Rhea" id="RHEA:20856"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:28868"/>
            <dbReference type="ChEBI" id="CHEBI:52639"/>
            <dbReference type="ChEBI" id="CHEBI:57756"/>
            <dbReference type="EC" id="3.5.1.23"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="24">
            <dbReference type="Rhea" id="RHEA:20857"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="3">Lipid metabolism; fatty acid metabolism.</text>
    </comment>
    <comment type="subunit">
        <text evidence="15">Heterodimer of an alpha and a beta subunit, produced by autocatalytic cleavage.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Lysosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the acid ceramidase family.</text>
    </comment>
    <dbReference type="EC" id="3.5.1.23" evidence="5"/>
    <dbReference type="EC" id="3.5.1.60" evidence="16"/>
    <dbReference type="AlphaFoldDB" id="A0A663MN98"/>
    <dbReference type="Ensembl" id="ENSACUT00000013641.1">
        <property type="protein sequence ID" value="ENSACUP00000012778.1"/>
        <property type="gene ID" value="ENSACUG00000008616.1"/>
    </dbReference>
    <dbReference type="OMA" id="TIWHARN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005764">
        <property type="term" value="C:lysosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047412">
        <property type="term" value="F:N-(long-chain-acyl)ethanolamine deacylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017040">
        <property type="term" value="F:N-acylsphingosine amidohydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006631">
        <property type="term" value="P:fatty acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016042">
        <property type="term" value="P:lipid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd01903">
        <property type="entry name" value="Ntn_AC_NAAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.60.60.10:FF:000003">
        <property type="entry name" value="N-acylethanolamine-hydrolyzing acid amidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28583">
        <property type="entry name" value="ACID AMIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28583:SF4">
        <property type="entry name" value="N-ACYLETHANOLAMINE-HYDROLYZING ACID AMIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9" id="KW-0442">Lipid degradation</keyword>
    <keyword evidence="10" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="14" id="KW-0458">Lysosome</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="27" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="12" id="KW-0865">Zymogen</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004371"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004872"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005730"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00011891"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022963"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00038527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00039046"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00040404"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00042519"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00047347"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00047719"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00047993"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00048166"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00048217"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00048323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00048716"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012778.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="297" mass="32876" checksum="87E0AD6BAE19FE51" modified="2020-06-17" version="1">PLAGLGLWGRSAAVTGGGGPFVPFSANAFSIFCSESVPKWVHEVIRPIAAELQLFMPQPFAGEILGLCKALGISLGDGVLLNFAYESTAFCTSIVAQDEKGNIYHGRNLDYDFVDILSKITIDVRFIKGGQIAYQGTTFLGYVGLWTGQSPHKFTISGDERGGRWWENAIAAFLNRNYPVSWLVRDTLSRAEDFQSAVLRLAGIPIIAEVYYIVGGVSPKEGMVITRNRRGPADLWPLDPLDGAWFRVETNYDHWTTPPPFDDRRTAAIRALNATGQQNINFDTLFKVFKFCVLTWT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPP0</accession>
    <name>A0A663MPP0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Eukaryotic translation initiation factor 4H</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">EIF4H</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Stimulates the RNA helicase activity of EIF4A in the translation initiation complex. Binds weakly mRNA.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Perinuclear region</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MPP0"/>
    <dbReference type="Ensembl" id="ENSACUT00000014218.1">
        <property type="protein sequence ID" value="ENSACUP00000013328.1"/>
        <property type="gene ID" value="ENSACUG00000008991.1"/>
    </dbReference>
    <dbReference type="OMA" id="GPEDRGM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048471">
        <property type="term" value="C:perinuclear region of cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003743">
        <property type="term" value="F:translation initiation factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd12401">
        <property type="entry name" value="RRM_eIF4H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034229">
        <property type="entry name" value="eIF4H_RRM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23236">
        <property type="entry name" value="EUKARYOTIC TRANSLATION INITIATION FACTOR 4B/4H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23236:SF11">
        <property type="entry name" value="EUKARYOTIC TRANSLATION INITIATION FACTOR 4H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00076">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00360">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50102">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="9" id="KW-0007">Acetylation</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0396">Initiation factor</keyword>
    <keyword evidence="3" id="KW-0488">Methylation</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="8" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 11" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="RRM" evidence="13">
        <location>
            <begin position="46"/>
            <end position="122"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="126"/>
            <end position="261"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="136"/>
            <end position="171"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="210"/>
            <end position="221"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="234"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="251"/>
            <end position="261"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004556"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00013856"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022540"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022917"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00025462"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013328.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="261" mass="28748" checksum="E55C382F1DE7648D" modified="2025-10-08" version="2">MNRCYKLYCWLPWGSGSRDTVLSFDRSRGGGLGSRKQKELPTEPPFTAYVGNLPFNTVQGDIDAIFKDLSVRSVRLVRDKETDKFKGFCYVEFDEVESLKEALTYDGALLGDRSLRVDIAEGRKQDKGGFGFRKGGGPDDRGMGGGSRESRGGGWDSRDDFNSGFKDDDFLGGRGRGTRPGDRRPPGASMGSGGTGRFRDGPPLRGSSMDFREPTEEERAQRPRLQLKPRTVATPLNQVANPNSAIFGGAKPREEVVKEHD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRH5</accession>
    <name>A0A663MRH5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">5-hydroxytryptamine receptor 4</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Serotonin receptor 4</fullName>
        </alternativeName>
    </protein>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">G-protein coupled receptor for 5-hydroxytryptamine (serotonin), a biogenic hormone that functions as a neurotransmitter, a hormone and a mitogen. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of downstream effectors. HTR4 is coupled to G(s) G alpha proteins and mediates activation of adenylate cyclase activity.</text>
    </comment>
    <comment type="subunit">
        <text evidence="16">Interacts (via C-terminus 330-346 AA) with GRK5; this interaction is promoted by 5-HT (serotonin).</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Endosome membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="17">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MRH5"/>
    <dbReference type="Ensembl" id="ENSACUT00000015408.1">
        <property type="protein sequence ID" value="ENSACUP00000014434.1"/>
        <property type="gene ID" value="ENSACUG00000009700.1"/>
    </dbReference>
    <dbReference type="OMA" id="CRDRQLX"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010008">
        <property type="term" value="C:endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045202">
        <property type="term" value="C:synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004993">
        <property type="term" value="F:G protein-coupled serotonin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071880">
        <property type="term" value="P:adenylate cyclase-activating adrenergic receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007268">
        <property type="term" value="P:chemical synaptic transmission"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043410">
        <property type="term" value="P:positive regulation of MAPK cascade"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032098">
        <property type="term" value="P:regulation of appetite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003008">
        <property type="term" value="P:system process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd15056">
        <property type="entry name" value="7tmA_5-HT4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000046">
        <property type="entry name" value="5-hydroxytryptamine receptor 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001520">
        <property type="entry name" value="5HT4_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24248">
        <property type="entry name" value="ADRENERGIC RECEPTOR-RELATED G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24248:SF66">
        <property type="entry name" value="OCTOPAMINE RECEPTOR BETA-3R"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01059">
        <property type="entry name" value="5HT4RECEPTR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SMART" id="SM01381">
        <property type="entry name" value="7TM_GPCR_Srsx"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6" id="KW-0967">Endosome</keyword>
    <keyword evidence="8 17" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="11 17" id="KW-0675">Receptor</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="13 17" id="KW-0807">Transducer</keyword>
    <keyword evidence="5 17 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 18" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="16"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="53"/>
            <end position="75"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="95"/>
            <end position="113"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="134"/>
            <end position="154"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="188"/>
            <end position="211"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="256"/>
            <end position="277"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="289"/>
            <end position="311"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="19">
        <location>
            <begin position="32"/>
            <end position="308"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004337"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00015305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00031928"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00046191"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00046802"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014434.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="355" mass="40632" checksum="BF9C1920017F6825" modified="2020-06-17" version="1">MEKLKEIKLKYFSEKIVLLTFISAVILMAILGNLLVMVAVCRDRQLRKIKTNYFIVSLAFADLLVSVLVMPFGAIELVQDNWIYGEMFCLVRTSLDVLLTTASILHLCCISLDRYYAICCQPLVYRNKMTPLRIAVMLGGCWVIPTFISFLPIMQGWNSIGIIDLIQQRQFNKASNSTYCIFMVNKPYAITCSVVAFYIPFLLMVLAYYRIYVTAREHARQIRVLQRAGAPTDGRQHHPDQHSTHRMKTETKAAKTLCIIMGCFCLCWAPFFITNIVDPFINYTVPGKLWTAFLWLGYINSGLNPFLYAFLNKSFRRAFLIILCCGDERYRRPSILGQTVPCSTTTINGSTHVLR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRK9</accession>
    <name>A0A663MRK9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">FERM, ARHGEF and pleckstrin domain-containing protein 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">FERM, RhoGEF and pleckstrin domain-containing protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="22" type="primary">FARP1</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Dendrite</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Cell projection</location>
            <location evidence="5">Dendritic spine</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cell projection</location>
            <location evidence="3">Filopodium</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
            <location evidence="4">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="15">Synapse</location>
            <location evidence="15">Synaptosome</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MRK9"/>
    <dbReference type="Ensembl" id="ENSACUT00000015025.1">
        <property type="protein sequence ID" value="ENSACUP00000014093.1"/>
        <property type="gene ID" value="ENSACUG00000009423.1"/>
    </dbReference>
    <dbReference type="OMA" id="PHCLTLC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043197">
        <property type="term" value="C:dendritic spine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030175">
        <property type="term" value="C:filopodium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008092">
        <property type="term" value="F:cytoskeletal protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005085">
        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd14473">
        <property type="entry name" value="FERM_B-lobe"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd13193">
        <property type="entry name" value="FERM_C_FARP1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01220">
        <property type="entry name" value="PH1_FARP1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd13235">
        <property type="entry name" value="PH2_FARP1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00160">
        <property type="entry name" value="RhoGEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000002">
        <property type="entry name" value="Band 4.1-like protein 5 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000040">
        <property type="entry name" value="FERM, RhoGEF and pleckstrin domain-containing protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.80.10:FF:000005">
        <property type="entry name" value="FERM, RhoGEF and pleckstrin domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.900.10:FF:000021">
        <property type="entry name" value="FERM, RhoGEF and pleckstrin domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000046">
        <property type="entry name" value="FERM, RhoGEF and pleckstrin domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.80.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.900.10">
        <property type="entry name" value="Dbl homology (DH) domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019749">
        <property type="entry name" value="Band_41_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035899">
        <property type="entry name" value="DBL_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000219">
        <property type="entry name" value="DH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000798">
        <property type="entry name" value="Ez/rad/moesin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014847">
        <property type="entry name" value="FA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041788">
        <property type="entry name" value="FARP1/FARP2/FRMD7_FERM_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014352">
        <property type="entry name" value="FERM/acyl-CoA-bd_prot_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035963">
        <property type="entry name" value="FERM_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019748">
        <property type="entry name" value="FERM_central"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019747">
        <property type="entry name" value="FERM_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000299">
        <property type="entry name" value="FERM_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018979">
        <property type="entry name" value="FERM_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018980">
        <property type="entry name" value="FERM_PH-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051835">
        <property type="entry name" value="RAC1-GEF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055251">
        <property type="entry name" value="SOS1_NGEF_PH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45858">
        <property type="entry name" value="FERM DOMAIN CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45858:SF2">
        <property type="entry name" value="FERM, ARHGEF AND PLECKSTRIN DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08736">
        <property type="entry name" value="FA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09380">
        <property type="entry name" value="FERM_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00373">
        <property type="entry name" value="FERM_M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09379">
        <property type="entry name" value="FERM_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00621">
        <property type="entry name" value="RhoGEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22697">
        <property type="entry name" value="SOS1_NGEF_PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00935">
        <property type="entry name" value="BAND41"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00661">
        <property type="entry name" value="ERMFAMILY"/>
    </dbReference>
    <dbReference type="SMART" id="SM00295">
        <property type="entry name" value="B41"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01195">
        <property type="entry name" value="FA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01196">
        <property type="entry name" value="FERM_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00325">
        <property type="entry name" value="RhoGEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48065">
        <property type="entry name" value="DBL homology domain (DH-domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47031">
        <property type="entry name" value="Second domain of FERM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50010">
        <property type="entry name" value="DH_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00660">
        <property type="entry name" value="FERM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50057">
        <property type="entry name" value="FERM_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="14" id="KW-0966">Cell projection</keyword>
    <keyword evidence="8" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="10" id="KW-0344">Guanine-nucleotide releasing factor</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0677">Repeat</keyword>
    <keyword evidence="12" id="KW-0770">Synapse</keyword>
    <keyword evidence="9" id="KW-0771">Synaptosome</keyword>
    <feature type="domain" description="FERM" evidence="21">
        <location>
            <begin position="73"/>
            <end position="353"/>
        </location>
    </feature>
    <feature type="domain" description="DH" evidence="20">
        <location>
            <begin position="571"/>
            <end position="762"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="19">
        <location>
            <begin position="791"/>
            <end position="888"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="19">
        <location>
            <begin position="963"/>
            <end position="1060"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="394"/>
            <end position="562"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="895"/>
            <end position="937"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="18">
        <location>
            <begin position="405"/>
            <end position="425"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="18">
        <location>
            <begin position="441"/>
            <end position="454"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="18">
        <location>
            <begin position="491"/>
            <end position="543"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="18">
        <location>
            <begin position="914"/>
            <end position="924"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004279"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004413"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004486"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022599"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022658"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00034102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00040395"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00042170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50057"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014093.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1076" mass="123362" checksum="634082CD77588F63" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSI5</accession>
    <name>A0A663MSI5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Centromere protein C</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Centromere autoantigen C</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="9">Centromere protein C 1</fullName>
        </alternativeName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Component of the CENPA-NAC (nucleosome-associated) complex, a complex that plays a central role in assembly of kinetochore proteins, mitotic progression and chromosome segregation. The CENPA-NAC complex recruits the CENPA-CAD (nucleosome distal) complex and may be involved in incorporation of newly synthesized CENPA into centromeres. CENPC recruits DNA methylation and DNMT3B to both centromeric and pericentromeric satellite repeats and regulates the histone code in these regions.</text>
    </comment>
    <comment type="subunit">
        <text evidence="6">Oligomer. Component of the CENPA-NAC complex, at least composed of CENPA, CENPC, CENPH, CENPM, CENPN, CENPT and CENPU. The CENPA-NAC complex interacts with the CENPA-CAD complex, composed of CENPI, CENPK, CENPL, CENPO, CENPP, CENPQ, CENPR and CENPS. Binds to DAXX. Interacts with DNMT3B. Interacts directly with CENPA. Identified in a centromere complex containing histones H2A, H2B and H4, and at least CENPA, CENPB, CENPC, CENPT, CENPN, HJURP, SUPT16H, SSRP1 and RSF1. Interacts with MEIKIN.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the CENP-C/MIF2 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MSI5"/>
    <dbReference type="Ensembl" id="ENSACUT00000015803.1">
        <property type="protein sequence ID" value="ENSACUP00000014809.1"/>
        <property type="gene ID" value="ENSACUG00000009954.1"/>
    </dbReference>
    <dbReference type="OMA" id="YRARFCH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000776">
        <property type="term" value="C:kinetochore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="C:nucleus"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="C:pericentric heterochromatin"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="term" value="F:centromeric DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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    <dbReference type="GO" id="GO:0051315">
        <property type="term" value="P:attachment of mitotic spindle microtubules to kinetochore"/>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0051382">
        <property type="term" value="P:kinetochore assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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        <property type="term" value="P:spindle attachment to meiosis I kinetochore"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="Centromere protein C 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Jelly Rolls"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028386">
        <property type="entry name" value="CENP-C/Mif2/cnp3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025974">
        <property type="entry name" value="Mif2/CENP-C_cupin"/>
    </dbReference>
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        <property type="entry name" value="RmlC-like_jellyroll"/>
    </dbReference>
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        <property type="entry name" value="RmlC_Cupin_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16684">
        <property type="entry name" value="CENTROMERE PROTEIN C"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="CENTROMERE PROTEIN C"/>
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        <property type="entry name" value="CENP-C_C"/>
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        <property type="entry name" value="RmlC-like cupins"/>
        <property type="match status" value="1"/>
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    <keyword evidence="3" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="693"/>
            <end position="775"/>
        </location>
    </feature>
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        <location>
            <begin position="131"/>
            <end position="159"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
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            <begin position="185"/>
            <end position="416"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="471"/>
            <end position="555"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="629"/>
            <end position="651"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="191"/>
            <end position="201"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="10">
        <location>
            <begin position="208"/>
            <end position="217"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="224"/>
            <end position="242"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="10">
        <location>
            <begin position="256"/>
            <end position="268"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="344"/>
            <end position="355"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="366"/>
            <end position="380"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="10">
        <location>
            <begin position="381"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="471"/>
            <end position="481"/>
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    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="10">
        <location>
            <begin position="487"/>
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    </feature>
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        <source>
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            <dbReference type="ARBA" id="ARBA00010291"/>
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            <dbReference type="ARBA" id="ARBA00023125"/>
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        <source>
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            <dbReference type="ARBA" id="ARBA00053516"/>
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            <dbReference type="ARBA" id="ARBA00064952"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00068530"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00082151"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00083562"/>
        </source>
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            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="Pfam" id="PF11699"/>
        </source>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014809.1"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="784" mass="87485" checksum="28114EBAE1C85F0E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSM4</accession>
    <name>A0A663MSM4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">E3 ubiquitin-protein ligase MARCHF3</fullName>
            <ecNumber evidence="5">2.3.2.27</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">Membrane-associated RING finger protein 3</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="19">Membrane-associated RING-CH protein III</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="21">RING-type E3 ubiquitin transferase MARCHF3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="27" type="primary">MARCHF3</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="17">E3 ubiquitin-protein ligase which may be involved in endosomal trafficking. E3 ubiquitin ligases accept ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfer the ubiquitin to targeted substrates.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="4">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasmic vesicle membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Early endosome membrane</location>
            <topology evidence="3">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663MSM4"/>
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        <property type="protein sequence ID" value="ENSACUP00000014854.1"/>
        <property type="gene ID" value="ENSACUG00000009991.1"/>
    </dbReference>
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    <dbReference type="OrthoDB" id="273089at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031901">
        <property type="term" value="C:early endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006897">
        <property type="term" value="P:endocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000119">
        <property type="entry name" value="E3 ubiquitin-protein ligase MARCH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011016">
        <property type="entry name" value="Znf_RING-CH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46065">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE MARCH 2/3 FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46065:SF2">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE MARCHF3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12906">
        <property type="entry name" value="RINGv"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00744">
        <property type="entry name" value="RINGv"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ZF_RING_CH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="16" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="6" id="KW-0254">Endocytosis</keyword>
    <keyword evidence="10" id="KW-0967">Endosome</keyword>
    <keyword evidence="15 24" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <keyword evidence="8 24" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="14 24" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="12" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="13" id="KW-0862">Zinc</keyword>
    <keyword evidence="11 22" id="KW-0863">Zinc-finger</keyword>
    <feature type="transmembrane region" description="Helical" evidence="24">
        <location>
            <begin position="146"/>
            <end position="166"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="24">
        <location>
            <begin position="186"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="domain" description="RING-CH-type" evidence="26">
        <location>
            <begin position="64"/>
            <end position="124"/>
        </location>
    </feature>
    <feature type="domain" description="RING-type" evidence="25">
        <location>
            <begin position="72"/>
            <end position="118"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="23">
        <location>
            <begin position="1"/>
            <end position="34"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00004439"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00004520"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00012483"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022583"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00037102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00040157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00041977"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00043181"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00043230"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="PROSITE" id="PS51292"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014854.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="254" mass="28527" checksum="5142F72BCB76709D" modified="2020-06-17" version="1">MRTSPCSHLPEVLPERPCPPAPDGKTLPGGGGPASSCPQYVMQVSARDGQLLSSVVRTLATQSSAFTDRAMCRICHEGSSQEDLLSPCECTGTLGTIHRSCLEHWLSSSNTSYCELCHFRFAVERKPRPLVEWLKNPGPQHEKRTLFGDMVCFFFITPLATISGWLCLRGAVDHLHFSSRLEAVGLIALTVALFTIYLFWTLVSFRYHCRLYNEWRRTNQRVILLIPKSTNVPSNQQYLLGLQSLKRNSKETVV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSN4</accession>
    <name>A0A663MSN4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Major facilitator superfamily (MFS) profile domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MSN4"/>
    <dbReference type="Ensembl" id="ENSACUT00000015680.1">
        <property type="protein sequence ID" value="ENSACUP00000014691.1"/>
        <property type="gene ID" value="ENSACUG00000009883.1"/>
    </dbReference>
    <dbReference type="OMA" id="WIFVANS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022857">
        <property type="term" value="F:transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.20">
        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020846">
        <property type="entry name" value="MFS_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005828">
        <property type="entry name" value="MFS_sugar_transport-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005829">
        <property type="entry name" value="Sugar_transporter_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24064">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 22 MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00083">
        <property type="entry name" value="Sugar_tr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50850">
        <property type="entry name" value="MFS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00216">
        <property type="entry name" value="SUGAR_TRANSPORT_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 5" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 5" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="7"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="136"/>
            <end position="156"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="163"/>
            <end position="183"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="189"/>
            <end position="210"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="222"/>
            <end position="243"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="249"/>
            <end position="268"/>
        </location>
    </feature>
    <feature type="domain" description="Major facilitator superfamily (MFS) profile" evidence="6">
        <location>
            <begin position="95"/>
            <end position="340"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014691.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="340" mass="38695" checksum="079DCE81DBBFE401" modified="2020-06-17" version="1">LFKHKRALFVLCLLSAAFTPVYVGVVFFGFIPEHRCFSPGMAELSQRCGWSLEEQLNYTVPEWGGHRTGFSSRCRRYEVDWNMTGISCANPLRSLVGNQSAIPLAPCWDGWVYDTAGTSLVTEFNLVCEDSWKLDLFQSCVNAGFFLGSMSIGYIADRFGRKLCLLVTVLINAVSGVLMAFAPSYTWTVIFRLIQGLVSKGGWLTGYVLIAEFVGSNYRRAVGITYQLAFTVGLLILTALAYLLPHWRWLQLTVTLPNFFFLLYYWCLPESPRWLISQKQNDKAMEAIKHIAKGNKKNLPLSFQNLRSKDEDGEKLKPSFLDLVKTPQIRKHTFILMYSW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSS0</accession>
    <name>A0A663MSS0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Apolipoprotein L domain containing 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">APOLD1</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the apolipoprotein L family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026723545.1">
        <property type="nucleotide sequence ID" value="XM_026867744.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026723546.1">
        <property type="nucleotide sequence ID" value="XM_026867745.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MSS0"/>
    <dbReference type="Ensembl" id="ENSACUT00000015716.1">
        <property type="protein sequence ID" value="ENSACUP00000014726.1"/>
        <property type="gene ID" value="ENSACUG00000009903.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491084"/>
    <dbReference type="KEGG" id="acun:113491084"/>
    <dbReference type="CTD" id="81575"/>
    <dbReference type="OMA" id="AMDEVCE"/>
    <dbReference type="OrthoDB" id="6363454at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008289">
        <property type="term" value="F:lipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001525">
        <property type="term" value="P:angiogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006869">
        <property type="term" value="P:lipid transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042157">
        <property type="term" value="P:lipoprotein metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045601">
        <property type="term" value="P:regulation of endothelial cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008405">
        <property type="entry name" value="ApoL"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14096">
        <property type="entry name" value="APOLIPOPROTEIN L"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14096:SF1">
        <property type="entry name" value="APOLIPOPROTEIN L DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05461">
        <property type="entry name" value="ApoL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="51"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="79"/>
            <end position="99"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010090"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014726.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="246" mass="26587" checksum="BA2DA245F148D98A" modified="2020-06-17" version="1">MERNGAAFPQTLDPIHHFYIVLLDQRQRLHGQIAHLHKVARKLNTLRRRSLIANVSGSTLTAAGAVTAIVGLSLSPVTLGASLLASAVGLGLATAGGAISITSDLSSVLCNSQEVRKVQEIAVACRKQMREILSCLEFLRRGQGPGDPTLHQSEKRASISLYNSVSFMVFCGSHSFFVPEYTKEVTKVSQAVLKAKIQKLAANLETCTRAMDEVCELLESRTKLSSCTKRLNLGAKTTAEILRPSS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSW6</accession>
    <name>A0A663MSW6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Proline rich coiled-coil 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">PRRC1</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the PRRC1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026722054.1">
        <property type="nucleotide sequence ID" value="XM_026866253.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MSW6"/>
    <dbReference type="Ensembl" id="ENSACUT00000015966.1">
        <property type="protein sequence ID" value="ENSACUP00000014959.1"/>
        <property type="gene ID" value="ENSACUG00000010058.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490062"/>
    <dbReference type="KEGG" id="acun:113490062"/>
    <dbReference type="CTD" id="133619"/>
    <dbReference type="OMA" id="ELFPDQW"/>
    <dbReference type="OrthoDB" id="4968544at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034237">
        <property type="term" value="F:protein kinase A regulatory subunit binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.950.10:FF:000006">
        <property type="entry name" value="PRRC1 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.950.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029001">
        <property type="entry name" value="ITPase-like_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026533">
        <property type="entry name" value="NTPase/PRRC1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026534">
        <property type="entry name" value="PRRC1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23276">
        <property type="entry name" value="PROTEIN PRRC1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23276:SF2">
        <property type="entry name" value="PROTEIN PRRC1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01931">
        <property type="entry name" value="NTPase_I-T"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52972">
        <property type="entry name" value="ITPase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Non-canonical purine NTP phosphatase/PRRC1" evidence="5">
        <location>
            <begin position="255"/>
            <end position="368"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="1"/>
            <end position="62"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="74"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="168"/>
            <end position="195"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="4">
        <location>
            <begin position="16"/>
            <end position="46"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="4">
        <location>
            <begin position="47"/>
            <end position="62"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="4">
        <location>
            <begin position="80"/>
            <end position="91"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="4">
        <location>
            <begin position="92"/>
            <end position="113"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010298"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="Pfam" id="PF01931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014959.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="436" mass="45672" checksum="3928B95DFD221327" modified="2020-06-17" version="1">MMEESVIETTPPGTPSPSTAGAAAATPISLALPSPLATPSMSSSPTYSPPLPAGLSPLPPPMMTSASLPLVPSATVSTAAPPPIPAPPPVSPSTFGTSMSQFSTPSPLSSTTSPAPPTGPPISGFSMSSTYDITRGHAGRAPQSPLMPSFSAPPVTGVLADPITQQATFSSPLAPGTGSAITFPEEHEDPRVSTAQAGAPAGGLWGFIKGVAENPMVKSVLDKTKHSVETMITTLDPGMVPYIKTGGELDIVVTSNKEVKVAAIRDAFQEVFGMAVVTGEAAQSNIAPQPVGYAAGLKGAQERIDSLRRTGVIHEKQPVVSVESFIEELLPDKWFDIGCLIIEDPIHGIHLEAFTQATPVPLQYVQQAKSLTPQDYNLRWSGLLVTVGEVLEKSILNVSRTDWHMVFTGMSRRQMIYSAAKALAGMYKQHLPPRTV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MU02</accession>
    <name>A0A663MU02_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">C2H2-type domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the krueppel C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MU02"/>
    <dbReference type="Ensembl" id="ENSACUT00000016119.1">
        <property type="protein sequence ID" value="ENSACUP00000015097.1"/>
        <property type="gene ID" value="ENSACUG00000010169.1"/>
    </dbReference>
    <dbReference type="OMA" id="CSALMKH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001228">
        <property type="term" value="F:DNA-binding transcription activator activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000065">
        <property type="entry name" value="B-cell CLL/lymphoma 6, member B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000739">
        <property type="entry name" value="Zgc:171418 protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000056">
        <property type="entry name" value="Zinc finger and SCAN domain-containing 20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000478">
        <property type="entry name" value="Zinc finger protein 133"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000295">
        <property type="entry name" value="zinc finger protein 19"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000358">
        <property type="entry name" value="zinc finger protein 24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:002343">
        <property type="entry name" value="Zinc finger protein 33A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000135">
        <property type="entry name" value="Zinc finger protein 358"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000212">
        <property type="entry name" value="zinc finger protein 382 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001119">
        <property type="entry name" value="zinc finger protein 408"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000431">
        <property type="entry name" value="zinc finger protein 629 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="14"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24376:SF243">
        <property type="entry name" value="C2H2-TYPE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24376">
        <property type="entry name" value="ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="14"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="14"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="14"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="14"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="9" id="KW-0804">Transcription</keyword>
    <keyword evidence="7" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 11" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="49"/>
            <end position="76"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="77"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="105"/>
            <end position="132"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="133"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="161"/>
            <end position="188"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="189"/>
            <end position="216"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="217"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="245"/>
            <end position="272"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="273"/>
            <end position="300"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="313"/>
            <end position="340"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="341"/>
            <end position="368"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="369"/>
            <end position="396"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="397"/>
            <end position="424"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="425"/>
            <end position="448"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="46"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015097.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="448" mass="51342" checksum="B4440011A9535F0B" modified="2020-06-17" version="1">GWVEEEEEDTVAHPQPRGSTWTFSGGRGRRSTEKPYGRSKSGVTPEPPYSCLECGKIFSRRSFLIPHQRIHTGEKPFTCHECGKGFRVGSALNKHQRIHTGEKPYKCSDCGRRFRLTSTLSAHRKIHTGEKPYVCLVCGKTFRLSTYLVAHEATHSLDNPFRCLACGKSFSLRRYLAIHQRIHTGEKPFKCSVCGKGFSRRSILIVHQRVHTGEKPYKCPECGKSFIMSSDLVAHRRIHSGEKPYNCLNCDKSFRLSSHLTRHQRSHTGERPYKCLDCGQSYTDSSGLIKHKKVHVRKKQRTSPGAQPGEGRYKCPYCSKSFHAKSTLVLHRATHVGERPYRCSKCEKSFRHSATLLKHQRIHTGERPFKCPDCDKCYNDGSTLRRHRRSHTEEKPFKCPTCGECFGAVEALLKHQRFHTEGRPYRCSDCGKNFQSNFLLVTHRRIHT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUK1</accession>
    <name>A0A663MUK1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">FAST kinase domains 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">FASTKD3</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026699007.1">
        <property type="nucleotide sequence ID" value="XM_026843206.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MUK1"/>
    <dbReference type="Ensembl" id="ENSACUT00000017294.1">
        <property type="protein sequence ID" value="ENSACUP00000016220.1"/>
        <property type="gene ID" value="ENSACUG00000010877.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477096"/>
    <dbReference type="KEGG" id="acun:113477096"/>
    <dbReference type="CTD" id="79072"/>
    <dbReference type="OMA" id="VQIPYHE"/>
    <dbReference type="OrthoDB" id="9985850at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035770">
        <property type="term" value="C:ribonucleoprotein granule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000963">
        <property type="term" value="P:mitochondrial RNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044528">
        <property type="term" value="P:regulation of mitochondrial mRNA stability"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013579">
        <property type="entry name" value="FAST_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050870">
        <property type="entry name" value="FAST_kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010622">
        <property type="entry name" value="FAST_Leu-rich"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013584">
        <property type="entry name" value="RAP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21228:SF9">
        <property type="entry name" value="FAST KINASE DOMAIN-CONTAINING PROTEIN 3, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21228">
        <property type="entry name" value="FAST LEU-RICH DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06743">
        <property type="entry name" value="FAST_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08368">
        <property type="entry name" value="FAST_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08373">
        <property type="entry name" value="RAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00952">
        <property type="entry name" value="RAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51286">
        <property type="entry name" value="RAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="RAP" evidence="3">
        <location>
            <begin position="586"/>
            <end position="644"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS51286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016220.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="655" mass="74952" checksum="4A08A36FD509083A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUL2</accession>
    <name>A0A663MUL2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">EGF-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">LOC113490131</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the EGF-CFC (Cripto-1/FRL1/Cryptic) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MUL2"/>
    <dbReference type="Ensembl" id="ENSACUT00000016596.1">
        <property type="protein sequence ID" value="ENSACUP00000015549.1"/>
        <property type="gene ID" value="ENSACUG00000010447.1"/>
    </dbReference>
    <dbReference type="OMA" id="YGTLHCF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000421">
        <property type="entry name" value="Teratocarcinoma-derived growth factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019011">
        <property type="entry name" value="Cryptic/Cripto_CFC-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09443">
        <property type="entry name" value="CFC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57196">
        <property type="entry name" value="EGF/Laminin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00022">
        <property type="entry name" value="EGF_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="2" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="4" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="5">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025612597" description="EGF-like domain-containing protein" evidence="5">
        <location>
            <begin position="23"/>
            <end position="190"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="6">
        <location>
            <begin position="97"/>
            <end position="108"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007384"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS00022"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015549.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="190" mass="21607" checksum="B8E7342E0D7353BD" modified="2020-06-17" version="1">MYWGNHVRILFTVTLVWQAARLEKGMENFVFNATAQKQQPENEGTIINALSDMNQSYESRKQQNSRALVPFTGITESKKLNRHCCQNGGTCILGAFCACLKHFTGRYCEHDERNCGSIAHGAWVLQGCWLCRCGYGTLNCLSEVMHDNCELKSGKEAITRLYSNGIRLQQTVFVFVCLFTILMELCCWQL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUN4</accession>
    <name>A0A663MUN4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Ubiquitin-protein ligase E3B</fullName>
            <ecNumber evidence="3">2.3.2.26</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">HECT-type ubiquitin transferase E3B</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">UBE3B</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.26"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="7">Postsynaptic density</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.3.2.26" evidence="3"/>
    <dbReference type="RefSeq" id="XP_026715408.1">
        <property type="nucleotide sequence ID" value="XM_026859607.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026715409.1">
        <property type="nucleotide sequence ID" value="XM_026859608.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026715410.1">
        <property type="nucleotide sequence ID" value="XM_026859609.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MUN4"/>
    <dbReference type="Ensembl" id="ENSACUT00000016628.1">
        <property type="protein sequence ID" value="ENSACUP00000015579.1"/>
        <property type="gene ID" value="ENSACUG00000010468.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486024"/>
    <dbReference type="KEGG" id="acun:113486024"/>
    <dbReference type="CTD" id="89910"/>
    <dbReference type="OMA" id="NTKCTAP"/>
    <dbReference type="OrthoDB" id="8068875at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0014069">
        <property type="term" value="C:postsynaptic density"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000209">
        <property type="term" value="P:protein polyubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006511">
        <property type="term" value="P:ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00078">
        <property type="entry name" value="HECTc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.2160.10:FF:000002">
        <property type="entry name" value="Putative Ubiquitin-protein ligase E3C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.2410.10:FF:000012">
        <property type="entry name" value="Ubiquitin-protein ligase E3B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.2160.10">
        <property type="entry name" value="Hect, E3 ligase catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.2410.10">
        <property type="entry name" value="Hect, E3 ligase catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1750.10">
        <property type="entry name" value="Hect, E3 ligase catalytic domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044611">
        <property type="entry name" value="E3A/B/C-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000569">
        <property type="entry name" value="HECT_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035983">
        <property type="entry name" value="Hect_E3_ubiquitin_ligase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45700:SF3">
        <property type="entry name" value="UBIQUITIN-PROTEIN LIGASE E3B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45700">
        <property type="entry name" value="UBIQUITIN-PROTEIN LIGASE E3C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00632">
        <property type="entry name" value="HECT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00119">
        <property type="entry name" value="HECTc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56204">
        <property type="entry name" value="Hect, E3 ligase catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50237">
        <property type="entry name" value="HECT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50096">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="11" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0770">Synapse</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <keyword evidence="5 10" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="HECT" evidence="12">
        <location>
            <begin position="704"/>
            <end position="1070"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="11">
        <location>
            <begin position="9"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="active site" description="Glycyl thioester intermediate" evidence="10">
        <location>
            <position position="1038"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000885"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00034105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00067505"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00077267"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50237"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015579.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1070" mass="122941" checksum="E54711CFB06777E5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUS1</accession>
    <name>A0A663MUS1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">CDC42 small effector 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">CDC42SE2</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the CDC42SE/SPEC family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026722221.1">
        <property type="nucleotide sequence ID" value="XM_026866420.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MUS1"/>
    <dbReference type="Ensembl" id="ENSACUT00000016353.1">
        <property type="protein sequence ID" value="ENSACUP00000015322.1"/>
        <property type="gene ID" value="ENSACUG00000010306.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490141"/>
    <dbReference type="KEGG" id="acun:113490141"/>
    <dbReference type="CTD" id="56990"/>
    <dbReference type="OMA" id="CCIGGQP"/>
    <dbReference type="OrthoDB" id="5559822at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031267">
        <property type="term" value="F:small GTPase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008360">
        <property type="term" value="P:regulation of cell shape"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035023">
        <property type="term" value="P:regulation of Rho protein signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00132">
        <property type="entry name" value="CRIB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.810.10:FF:000004">
        <property type="entry name" value="CDC42 small effector protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.810.10">
        <property type="entry name" value="CRIB domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000095">
        <property type="entry name" value="CRIB_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036936">
        <property type="entry name" value="CRIB_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039056">
        <property type="entry name" value="SPEC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13502:SF4">
        <property type="entry name" value="CDC42 SMALL EFFECTOR PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13502">
        <property type="entry name" value="CDC42 SMALL EFFECTOR PROTEIN HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00786">
        <property type="entry name" value="PBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50108">
        <property type="entry name" value="CRIB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6" id="KW-0133">Cell shape</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="10" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0564">Palmitate</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="CRIB" evidence="11">
        <location>
            <begin position="29"/>
            <end position="42"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005720"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022960"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015322.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="84" mass="9213" checksum="98C5E82176D9560A" modified="2020-06-17" version="1">MSEFWLCFNCCIAEQPQPKRRRRIDRSMIGEPTNFVHTAHVGSGDLFSGMNSVSSIQNQMQSKGGYGGGMSANVQMQLVDTKAG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MV44</accession>
    <name>A0A663MV44_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Transcription factor like 5</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">TCFL5</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026717824.1">
        <property type="nucleotide sequence ID" value="XM_026862023.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MV44"/>
    <dbReference type="Ensembl" id="ENSACUT00000016359.1">
        <property type="protein sequence ID" value="ENSACUP00000015328.1"/>
        <property type="gene ID" value="ENSACUG00000010310.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487444"/>
    <dbReference type="KEGG" id="acun:113487444"/>
    <dbReference type="CTD" id="10732"/>
    <dbReference type="OMA" id="DIQNVCE"/>
    <dbReference type="OrthoDB" id="9946078at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046983">
        <property type="term" value="F:protein dimerization activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007283">
        <property type="term" value="P:spermatogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.280.10:FF:000057">
        <property type="entry name" value="transcription factor-like 5 protein-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.280.10">
        <property type="entry name" value="Helix-loop-helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011598">
        <property type="entry name" value="bHLH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036638">
        <property type="entry name" value="HLH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039583">
        <property type="entry name" value="TCFL5/SOLH1/2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15402:SF2">
        <property type="entry name" value="TRANSCRIPTION FACTOR LIKE 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15402">
        <property type="entry name" value="TRANSCRIPTION FACTOR-LIKE 5 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00010">
        <property type="entry name" value="HLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00353">
        <property type="entry name" value="HLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47459">
        <property type="entry name" value="HLH, helix-loop-helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50888">
        <property type="entry name" value="BHLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="3" id="KW-0221">Differentiation</keyword>
    <keyword evidence="6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0744">Spermatogenesis</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="5" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="BHLH" evidence="10">
        <location>
            <begin position="429"/>
            <end position="479"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1"/>
            <end position="40"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="95"/>
            <end position="140"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="398"/>
            <end position="438"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="1"/>
            <end position="15"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="16"/>
            <end position="28"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="409"/>
            <end position="421"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022871"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50888"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015328.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="528" mass="57668" checksum="D336ECAD13A17C9C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MX70</accession>
    <name>A0A663MX70_ATHCN</name>
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        <recommendedName>
            <fullName evidence="13">Semaphorin-5A</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Semaphorin-F</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">SEMA5A</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Bifunctional axonal guidance cue regulated by sulfated proteoglycans; attractive effects result from interactions with heparan sulfate proteoglycans (HSPGs), while the inhibitory effects depend on interactions with chondroitin sulfate proteoglycans (CSPGs). Ligand for receptor PLXNB3. In glioma cells, SEMA5A stimulation of PLXNB3 results in the disassembly of F-actin stress fibers, disruption of focal adhesions and cellular collapse as well as inhibition of cell migration and invasion through ARHGDIA-mediated inactivation of RAC1. May promote angiogenesis by increasing endothelial cell proliferation and migration and inhibiting apoptosis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="12">Binds PLXNB3.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="15">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026698113.1">
        <property type="nucleotide sequence ID" value="XM_026842312.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698116.1">
        <property type="nucleotide sequence ID" value="XM_026842315.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698117.1">
        <property type="nucleotide sequence ID" value="XM_026842316.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MX70"/>
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        <property type="protein sequence ID" value="ENSACUP00000016196.1"/>
        <property type="gene ID" value="ENSACUG00000010866.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476562"/>
    <dbReference type="KEGG" id="acun:113476562"/>
    <dbReference type="CTD" id="9037"/>
    <dbReference type="OMA" id="YHTRSTC"/>
    <dbReference type="OrthoDB" id="9988752at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045499">
        <property type="term" value="F:chemorepellent activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030215">
        <property type="term" value="F:semaphorin receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007411">
        <property type="term" value="P:axon guidance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001755">
        <property type="term" value="P:neural crest cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030335">
        <property type="term" value="P:positive regulation of cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071526">
        <property type="term" value="P:semaphorin-plexin signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd11263">
        <property type="entry name" value="Sema_5A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000001">
        <property type="entry name" value="semaphorin-5A isoform X1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000048">
        <property type="entry name" value="semaphorin-5B isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000021">
        <property type="entry name" value="semaphorin-5B isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1680.10:FF:000003">
        <property type="entry name" value="semaphorin-5B isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000007">
        <property type="entry name" value="Thrombospondin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1680.10">
        <property type="entry name" value="ligand-binding face of the semaphorins, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.100.10">
        <property type="entry name" value="Thrombospondin type-1 (TSP1) repeat"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002165">
        <property type="entry name" value="Plexin_repeat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016201">
        <property type="entry name" value="PSI"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057563">
        <property type="entry name" value="Sema5A/B-like_TSP-1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042821">
        <property type="entry name" value="Sema5A_sema"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001627">
        <property type="entry name" value="Semap_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036352">
        <property type="entry name" value="Semap_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027231">
        <property type="entry name" value="Semaphorin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000884">
        <property type="entry name" value="TSP1_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036383">
        <property type="entry name" value="TSP1_rpt_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11036">
        <property type="entry name" value="SEMAPHORIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11036:SF78">
        <property type="entry name" value="SEMAPHORIN-5A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01437">
        <property type="entry name" value="PSI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01403">
        <property type="entry name" value="Sema"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23260">
        <property type="entry name" value="TSP1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00090">
        <property type="entry name" value="TSP_1"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01705">
        <property type="entry name" value="TSP1REPEAT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00423">
        <property type="entry name" value="PSI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00630">
        <property type="entry name" value="Sema"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00209">
        <property type="entry name" value="TSP1"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103575">
        <property type="entry name" value="Plexin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101912">
        <property type="entry name" value="Sema domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82895">
        <property type="entry name" value="TSP-1 type 1 repeat"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51004">
        <property type="entry name" value="SEMA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50092">
        <property type="entry name" value="TSP1"/>
        <property type="match status" value="6"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="5" id="KW-0221">Differentiation</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8 16" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0524">Neurogenesis</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="17" id="KW-0732">Signal</keyword>
    <keyword evidence="3 16" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 16" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="17">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025387232" description="Semaphorin-5A" evidence="17">
        <location>
            <begin position="22"/>
            <end position="1076"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="970"/>
            <end position="992"/>
        </location>
    </feature>
    <feature type="domain" description="Sema" evidence="18">
        <location>
            <begin position="37"/>
            <end position="486"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00056685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00062302"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00074104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00083067"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016196.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1076" mass="120843" checksum="594D2005A3975A6D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXR2</accession>
    <name>A0A663MXR2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">C2H2-type domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MXR2"/>
    <dbReference type="Ensembl" id="ENSACUT00000017375.1">
        <property type="protein sequence ID" value="ENSACUP00000016297.1"/>
        <property type="gene ID" value="ENSACUG00000010928.1"/>
    </dbReference>
    <dbReference type="OMA" id="HMCHICL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000373">
        <property type="entry name" value="Putative transcriptional repressor ctcf"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000049">
        <property type="entry name" value="transcriptional repressor CTCF isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050527">
        <property type="entry name" value="Snail/Krueppel_Znf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24388:SF54">
        <property type="entry name" value="PROTEIN ESCARGOT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24388">
        <property type="entry name" value="ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0804">Transcription</keyword>
    <keyword evidence="6" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <keyword evidence="4 10" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="11">
        <location>
            <begin position="20"/>
            <end position="47"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="11">
        <location>
            <begin position="48"/>
            <end position="76"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="11">
        <location>
            <begin position="77"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="11">
        <location>
            <begin position="105"/>
            <end position="132"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016297.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="156" mass="18018" checksum="8AD25F1CD867886A" modified="2020-06-17" version="1">MFFISNLKHHLKTHSDEKRHVCHLCLKVFRTAALLHNHVNVHTGTRPYKCSDCDMVFVTSGELSRHRHYKHTFEKPFKCSLCKYSCVEASKMKRHTHSHTGERPYACGLCSYASKDAYKLKRHMVTHSTTHSDHGSVMCMPSEKAVSIYHILQGFT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXZ3</accession>
    <name>A0A663MXZ3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">Phosphoenolpyruvate carboxykinase, cytosolic [GTP]</fullName>
            <ecNumber evidence="6">4.1.1.32</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="19">Serine-protein kinase PCK1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="24" type="primary">PCK1</name>
    </gene>
    <organism evidence="24 25">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="24" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="24" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>L-seryl-[protein] + GTP = O-phospho-L-seryl-[protein] + GDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:64020"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="21">
            <dbReference type="Rhea" id="RHEA:64021"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>oxaloacetate + GTP = phosphoenolpyruvate + GDP + CO2</text>
            <dbReference type="Rhea" id="RHEA:10388"/>
            <dbReference type="ChEBI" id="CHEBI:16452"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:58702"/>
            <dbReference type="EC" id="4.1.1.32"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:10389"/>
        </physiologicalReaction>
        <physiologicalReaction direction="right-to-left" evidence="20">
            <dbReference type="Rhea" id="RHEA:10390"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="3">Carbohydrate biosynthesis; gluconeogenesis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="5">Monomer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the phosphoenolpyruvate carboxykinase [GTP] family.</text>
    </comment>
    <dbReference type="EC" id="4.1.1.32" evidence="6"/>
    <dbReference type="AlphaFoldDB" id="A0A663MXZ3"/>
    <dbReference type="Ensembl" id="ENSACUT00000017371.1">
        <property type="protein sequence ID" value="ENSACUP00000016293.1"/>
        <property type="gene ID" value="ENSACUG00000010925.1"/>
    </dbReference>
    <dbReference type="OMA" id="GPTNNWV"/>
    <dbReference type="UniPathway" id="UPA00138"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016301">
        <property type="term" value="F:kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030145">
        <property type="term" value="F:manganese ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004613">
        <property type="term" value="F:phosphoenolpyruvate carboxykinase (GTP) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071549">
        <property type="term" value="P:cellular response to dexamethasone stimulus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071361">
        <property type="term" value="P:cellular response to ethanol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071333">
        <property type="term" value="P:cellular response to glucose stimulus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032869">
        <property type="term" value="P:cellular response to insulin stimulus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0018991">
        <property type="term" value="P:egg-laying behavior"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030703">
        <property type="term" value="P:eggshell formation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009792">
        <property type="term" value="P:embryo development ending in birth or egg hatching"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048562">
        <property type="term" value="P:embryonic organ morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006094">
        <property type="term" value="P:gluconeogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046327">
        <property type="term" value="P:glycerol biosynthetic process from pyruvate"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019563">
        <property type="term" value="P:glycerol catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070365">
        <property type="term" value="P:hepatocyte differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006089">
        <property type="term" value="P:lactate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006107">
        <property type="term" value="P:oxaloacetate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019543">
        <property type="term" value="P:propionate catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006111">
        <property type="term" value="P:regulation of gluconeogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051591">
        <property type="term" value="P:response to cAMP"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042594">
        <property type="term" value="P:response to starvation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007296">
        <property type="term" value="P:vitellogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd00819">
        <property type="entry name" value="PEPCK_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.228.20:FF:000005">
        <property type="entry name" value="Phosphoenolpyruvate carboxykinase [GTP], mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.170.8.10:FF:000006">
        <property type="entry name" value="Phosphoenolpyruvate carboxykinase, cytosolic [GTP]"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.449.10:FF:000003">
        <property type="entry name" value="Phosphoenolpyruvate carboxykinase, cytosolic [GTP]"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.228.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.449.10">
        <property type="entry name" value="Phosphoenolpyruvate Carboxykinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.170.8.10">
        <property type="entry name" value="Phosphoenolpyruvate Carboxykinase, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00452">
        <property type="entry name" value="PEPCK_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018091">
        <property type="entry name" value="PEP_carboxykin_GTP_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013035">
        <property type="entry name" value="PEP_carboxykinase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008209">
        <property type="entry name" value="PEP_carboxykinase_GTP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035077">
        <property type="entry name" value="PEP_carboxykinase_GTP_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035078">
        <property type="entry name" value="PEP_carboxykinase_GTP_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008210">
        <property type="entry name" value="PEP_carboxykinase_N"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF003253">
        <property type="entry name" value="PRK04210.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11561">
        <property type="entry name" value="PHOSPHOENOLPYRUVATE CARBOXYKINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11561:SF18">
        <property type="entry name" value="PHOSPHOENOLPYRUVATE CARBOXYKINASE, CYTOSOLIC [GTP]"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00821">
        <property type="entry name" value="PEPCK_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17297">
        <property type="entry name" value="PEPCK_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001348">
        <property type="entry name" value="PEP_carboxykinase_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF68923">
        <property type="entry name" value="PEP carboxykinase N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53795">
        <property type="entry name" value="PEP carboxykinase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00505">
        <property type="entry name" value="PEPCK_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="14" id="KW-0210">Decarboxylase</keyword>
    <keyword evidence="7" id="KW-0312">Gluconeogenesis</keyword>
    <keyword evidence="15" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="13" id="KW-0418">Kinase</keyword>
    <keyword evidence="17" id="KW-0456">Lyase</keyword>
    <keyword evidence="16" id="KW-0464">Manganese</keyword>
    <keyword evidence="11" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="9" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="25" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Phosphoenolpyruvate carboxykinase GTP-utilising N-terminal" evidence="23">
        <location>
            <begin position="1"/>
            <end position="197"/>
        </location>
    </feature>
    <feature type="domain" description="Phosphoenolpyruvate carboxykinase C-terminal P-loop" evidence="22">
        <location>
            <begin position="201"/>
            <end position="557"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004742"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005796"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00011245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022793"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00040372"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00042054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00047291"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00049257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="Pfam" id="PF00821"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="Pfam" id="PF17297"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016293.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="563" mass="62995" checksum="A5BCE5CB127931C7" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MY25</accession>
    <name>A0A663MY25_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">HMG box domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MY25"/>
    <dbReference type="Ensembl" id="ENSACUT00000017494.1">
        <property type="protein sequence ID" value="ENSACUP00000016412.1"/>
        <property type="gene ID" value="ENSACUG00000010998.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.30.10">
        <property type="entry name" value="High mobility group box domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009071">
        <property type="entry name" value="HMG_box_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036910">
        <property type="entry name" value="HMG_box_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050342">
        <property type="entry name" value="HMGB"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48112">
        <property type="entry name" value="HIGH MOBILITY GROUP PROTEIN DSP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00505">
        <property type="entry name" value="HMG_box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00398">
        <property type="entry name" value="HMG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47095">
        <property type="entry name" value="HMG-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50118">
        <property type="entry name" value="HMG_BOX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1 2" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="2" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="HMG box" evidence="4">
        <location>
            <begin position="28"/>
            <end position="96"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="HMG box" evidence="2">
        <location>
            <begin position="28"/>
            <end position="96"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="65"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="3">
        <location>
            <begin position="7"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="68"/>
            <end position="90"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="3">
        <location>
            <begin position="104"/>
            <end position="121"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00267"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50118"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016412.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="121" mass="14578" checksum="002F28DD8740E130" modified="2020-06-17" version="1">CCALNGAKRRLRKRQRRRPRKSGRLTTTKKPLSPFFLFMAQHRLELQKSKPHWTAVETAMKLGKMWHKQPEDDKEMYKKEAARLRRENKGEKHRSGHEPETTKKRAHRQNNTQAKRRKLRL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZ20</accession>
    <name>A0A663MZ20_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Perilipin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">LOC113489345</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Lipid droplet</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 4">Belongs to the perilipin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MZ20"/>
    <dbReference type="Ensembl" id="ENSACUT00000017866.1">
        <property type="protein sequence ID" value="ENSACUP00000016752.1"/>
        <property type="gene ID" value="ENSACUG00000011235.1"/>
    </dbReference>
    <dbReference type="OMA" id="ACNVAEM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005811">
        <property type="term" value="C:lipid droplet"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019915">
        <property type="term" value="P:lipid storage"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010890">
        <property type="term" value="P:positive regulation of triglyceride storage"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Flagellar protein FliS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.720.170">
        <property type="entry name" value="Perilipin, alpha-beta domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004279">
        <property type="entry name" value="Perilipin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14024">
        <property type="entry name" value="PERILIPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14024:SF51">
        <property type="entry name" value="PERILIPIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03036">
        <property type="entry name" value="Perilipin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF036881">
        <property type="entry name" value="PAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF109775">
        <property type="entry name" value="Mannose-6-phosphate receptor binding protein 1 (Tip47), C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0551">Lipid droplet</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006311"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022677"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRNR" id="PIRNR036881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016752.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="460" mass="50759" checksum="D4A96F8FE35124D8" modified="2020-06-17" version="1">SVWHQKRPQKKICWSAVNRVTSLPLLNSAFNLVSSAYNYTKETHPYLSGVCNVAETVAAVAVGSVVGGAQPILNQLEPQIALVNEYACKGLDQLEENLPFLQQPADKLVSTKVTSAVGAACEAREAMADKVTEAVDLTKNVVGDTLEQSRGAIQEGVEKTNSVVTNSISKAKAVSQAVAGGVESVLGLSEDLVDHYLPMTEEELGKLATTVEGFGVASVEEQKQQQRYFVRLGSLSNKVRHRAYQHSLNKLQRIKQSTQDTLSRLQLAIKLIESVKQEVGQKLLDGQEKLHQLWVDWSLTQPKGNQVKTVESRTLAMLRIITQQLQPVYENLKASIQGLPSNIQEAVYQATRSIHKLHRSFSSAVSFQDLSSTTLTQSQDHVAEARRSLDDLFEHVTQNTPLNWLVGPFRAILSAVADQEQQGQEAASQRNFSDTFFPRGTLSKVGFSFKRASLQWDYLS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZJ4</accession>
    <name>A0A663MZJ4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Antizyme inhibitor 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">AZIN2</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the Orn/Lys/Arg decarboxylase class-II family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MZJ4"/>
    <dbReference type="Ensembl" id="ENSACUT00000017931.1">
        <property type="protein sequence ID" value="ENSACUP00000016813.1"/>
        <property type="gene ID" value="ENSACUG00000011292.1"/>
    </dbReference>
    <dbReference type="OMA" id="CDARDHI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003824">
        <property type="term" value="F:catalytic activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="P:putrescine biosynthetic process from arginine, via ornithine"/>
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        <property type="entry name" value="Lyase, Ornithine Decarboxylase, Chain A, domain 1"/>
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        <property type="entry name" value="Ala_racemase/Decarboxylase_C"/>
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        <property type="entry name" value="De-COase2_C"/>
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        <property type="entry name" value="De-COase2_N"/>
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        <property type="entry name" value="Orn/DAP/Arg_de-COase"/>
    </dbReference>
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        <property type="entry name" value="Orn_de-COase"/>
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        <property type="entry name" value="ANTIZYME INHIBITOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11482">
        <property type="entry name" value="ARGININE/DIAMINOPIMELATE/ORNITHINE DECARBOXYLASE"/>
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        <property type="entry name" value="Orn_Arg_deC_N"/>
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        <property type="entry name" value="Orn_DAP_Arg_deC"/>
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    </dbReference>
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        <property type="entry name" value="ODADCRBXLASE"/>
    </dbReference>
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        <property type="entry name" value="ORNDCRBXLASE"/>
    </dbReference>
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        <property type="entry name" value="Alanine racemase C-terminal domain-like"/>
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    </dbReference>
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        <property type="entry name" value="PLP-binding barrel"/>
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    </dbReference>
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        <location>
            <begin position="52"/>
            <end position="167"/>
        </location>
    </feature>
    <feature type="domain" description="Orn/DAP/Arg decarboxylase 2 C-terminal" evidence="3">
        <location>
            <begin position="168"/>
            <end position="274"/>
        </location>
    </feature>
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        <location>
            <begin position="227"/>
            <end position="255"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="237"/>
            <end position="246"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="RuleBase" id="RU003737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF00278"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF02784"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016813.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="347" mass="36501" checksum="2352F95E292AC0DA" modified="2020-06-17" version="1">MPGGCLAASLECGAGVGAGCGVIEGLKTPKCSVALLCRMLLGITADSSPAPYLSMTFGTTLESCRHLLEAAKEQAVEVVGVSFHLGSGGLEPQAFAQSVAAAQLAFEVGTELGYRMHLLDIGGGFPGTEDTRARFEEIAAVINSALDLYFPDGCGVEIVATPGRYYVTSAFTFAANITARDEAPAEQPGSDEEESGSRKSLVYHLSDGVYGAFSCLLFDSPCPRPQLRKRPCPDPPSRSSSLRGPPGHAEGRIADGLELPELQVGDWLIFKDMGAYTIASSSSLVGCPQPQITYAMSRVAWKAIQLLQGKPPQTEDDRESVCARLSCGWEMAETLCVTPACAPAGII</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0E5</accession>
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        <submittedName>
            <fullName evidence="2">COMM domain containing 10</fullName>
        </submittedName>
    </protein>
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        <name evidence="2" type="primary">COMMD10</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N0E5"/>
    <dbReference type="Ensembl" id="ENSACUT00000018438.1">
        <property type="protein sequence ID" value="ENSACUP00000017281.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="entry name" value="COMM"/>
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        <property type="entry name" value="COMM DOMAIN CONTAINING PROTEIN 10"/>
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    </dbReference>
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        <property type="entry name" value="COMM DOMAIN-CONTAINING PROTEIN 10"/>
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    </dbReference>
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        <property type="entry name" value="COMM_HN"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="99"/>
            <end position="168"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="PROSITE" id="PS51269"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017281.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="168" mass="19157" checksum="033850FD6903AFD7" modified="2020-06-17" version="1">MSGLTIFVPQAESSFSEEEEEKLQVAFLLEKQDLHLVLETISFILEQAVYHNLKPASLQQQLQSIHLDQDKAEAFASAWAAAGQDTIEKFRQRVLTPQKLETIGWQLNLQMAESMQAKLKSPRAVLELGVCSEDSKNLKKVFVEFSHQELFEFYNKLETIQAQLDSLT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N2C5</accession>
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        <submittedName>
            <fullName evidence="5">Shieldin complex subunit 2</fullName>
        </submittedName>
    </protein>
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        <name evidence="5" type="primary">SHLD2</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026707698.1">
        <property type="nucleotide sequence ID" value="XM_026851897.1"/>
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        <property type="nucleotide sequence ID" value="XM_026851898.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000017708.1"/>
        <property type="gene ID" value="ENSACUG00000011881.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:regulation of double-strand break repair via homologous recombination"/>
        <property type="evidence" value="ECO:0007669"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR14495">
        <property type="entry name" value="SHIELDIN COMPLEX SUBUNIT 2"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR14495:SF2">
        <property type="entry name" value="SHIELDIN COMPLEX SUBUNIT 2"/>
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    </dbReference>
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    </dbReference>
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            <begin position="421"/>
            <end position="557"/>
        </location>
    </feature>
    <feature type="domain" description="Shieldin complex subunit 2 second OB fold" evidence="4">
        <location>
            <begin position="590"/>
            <end position="671"/>
        </location>
    </feature>
    <feature type="domain" description="Shieldin complex subunit 2 C-terminal" evidence="2">
        <location>
            <begin position="728"/>
            <end position="893"/>
        </location>
    </feature>
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        <location>
            <begin position="147"/>
            <end position="167"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF15793"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF21669"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF22779"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017708.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="896" mass="101104" checksum="CD9BF0616438CC44" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N352</accession>
    <name>A0A663N352_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Short transient receptor potential channel 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">TRPC1</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>Ca(2+)(in) = Ca(2+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29671"/>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the transient receptor (TC 1.A.4) family. STrpC subfamily. TRPC1 sub-subfamily.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026855188.1"/>
    </dbReference>
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        <property type="protein sequence ID" value="ENSACUP00000018206.1"/>
        <property type="gene ID" value="ENSACUG00000012219.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:inositol 1,4,5 trisphosphate binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015279">
        <property type="term" value="F:store-operated calcium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051480">
        <property type="term" value="P:regulation of cytosolic calcium ion concentration"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="short transient receptor potential channel 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.70:FF:000266">
        <property type="entry name" value="Transient receptor potential cation channel subfamily c member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036770">
        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005821">
        <property type="entry name" value="Ion_trans_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013555">
        <property type="entry name" value="TRP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005457">
        <property type="entry name" value="TRPC1_channel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002153">
        <property type="entry name" value="TRPC_channel"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00870">
        <property type="entry name" value="trp"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10117:SF56">
        <property type="entry name" value="SHORT TRANSIENT RECEPTOR POTENTIAL CHANNEL 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10117">
        <property type="entry name" value="TRANSIENT RECEPTOR POTENTIAL CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00520">
        <property type="entry name" value="Ion_trans"/>
        <property type="match status" value="1"/>
    </dbReference>
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            <begin position="34"/>
            <end position="43"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="2">
        <location>
            <begin position="72"/>
            <end position="81"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50022"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019044.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="405" mass="45778" checksum="32D5CEED80479A84" modified="2020-06-17" version="1">MEKGPCHPNPCHNNGECQLVPNRGDVFTDYICKCPAGYDGVHCQNNRNECYSQPCKNGGTCLDLDGDYTCKCPSPFMGKTCHVRCAVLLGMEGGAISDAQLSASSVYYGFLGLQRWGPELARLNNQGIVNAWTSSNYDKNPWIQANLLRKMRLSGVITQGARRVGQQEYVRAYKVSYSLDGQEFTFCKDEKQDADKIFQGNVDYSTMQTNMFDPPITAQFIRIYPVMCRRACTLRFELIGCEMNGCSEPLGMKSRLISDQQITASSVFKTWGIDAFTWHPHYARLDKTGKTNAWTALHNGQSEWLQIDLRDQKKVTGIITQGARDFGHIQYVAAYKVAYSDNGTSWTLYQDGQTNSAKIFHGNSDNYSHKKNVFDEPFYARFIRILPVAWHNRITLRVELLGCDE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N446</accession>
    <name>A0A663N446_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Granzyme A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">GZMA</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="2">Belongs to the peptidase S1 family. CLIP subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N446"/>
    <dbReference type="Ensembl" id="ENSACUT00000020928.1">
        <property type="protein sequence ID" value="ENSACUP00000019615.1"/>
        <property type="gene ID" value="ENSACUG00000013117.1"/>
    </dbReference>
    <dbReference type="OMA" id="PLRCNNI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00190">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.10.10:FF:000002">
        <property type="entry name" value="Transmembrane protease serine"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.10.10:FF:000068">
        <property type="entry name" value="transmembrane protease serine 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.10.10">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009003">
        <property type="entry name" value="Peptidase_S1_PA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043504">
        <property type="entry name" value="Peptidase_S1_PA_chymotrypsin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001314">
        <property type="entry name" value="Peptidase_S1A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001254">
        <property type="entry name" value="Trypsin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018114">
        <property type="entry name" value="TRYPSIN_HIS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24271:SF69">
        <property type="entry name" value="GRANZYME A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24271">
        <property type="entry name" value="KALLIKREIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00089">
        <property type="entry name" value="Trypsin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00722">
        <property type="entry name" value="CHYMOTRYPSIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00020">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50494">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50240">
        <property type="entry name" value="TRYPSIN_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00134">
        <property type="entry name" value="TRYPSIN_HIS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="1" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="3">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025446285" evidence="3">
        <location>
            <begin position="24"/>
            <end position="242"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase S1" evidence="4">
        <location>
            <begin position="26"/>
            <end position="242"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00024195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019615.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="242" mass="26213" checksum="94641F34160910B5" modified="2020-06-17" version="1">MGAFINLSTSASVILLVVHGGFCVDIIGGNEVAPHSRPFMALINGSNGKAICGGALIKEDWVLTAAHCNVKGGRVILGAHSQEKREKEKQFFQIAKYIRHPYYCSNHKENDIMLLQLKGRARLNKAVQLIPLPTSVDDPKPGTTCTVAGWGQTHNYLRKFSDTLREVNITVISRQICNDKQHYRNNPVITDNMICAGAKKGGKDSCFGDSGGPLRCNNVMRGITAFGKANKCGTVDGPGLGF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4A1</accession>
    <name>A0A663N4A1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Ribosome-releasing factor 2, mitochondrial</fullName>
            <shortName evidence="7">RRF2mt</shortName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">Elongation factor G 2, mitochondrial</fullName>
            <shortName evidence="7">EF-G2mt</shortName>
            <shortName evidence="7">mEF-G 2</shortName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="7 9" type="primary">GFM2</name>
        <name evidence="7" type="synonym">EFG2</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Mitochondrial GTPase that mediates the disassembly of ribosomes from messenger RNA at the termination of mitochondrial protein biosynthesis. Acts in collaboration with MRRF. GTP hydrolysis follows the ribosome disassembly and probably occurs on the ribosome large subunit. Not involved in the GTP-dependent ribosomal translocation step during translation elongation.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>GTP + H2O = GDP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19669"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="6">
            <dbReference type="Rhea" id="RHEA:19670"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="7">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N4A1"/>
    <dbReference type="Ensembl" id="ENSACUT00000020981.1">
        <property type="protein sequence ID" value="ENSACUP00000019665.1"/>
        <property type="gene ID" value="ENSACUG00000013056.1"/>
    </dbReference>
    <dbReference type="OMA" id="GPQFTFP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032543">
        <property type="term" value="P:mitochondrial translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032790">
        <property type="term" value="P:ribosome disassembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd01886">
        <property type="entry name" value="EF-G"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd16262">
        <property type="entry name" value="EFG_III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03713">
        <property type="entry name" value="EFG_mtEFG_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd04092">
        <property type="entry name" value="mtEFG2_II_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01693">
        <property type="entry name" value="mtEFG2_like_IV"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.30.10:FF:000053">
        <property type="entry name" value="Ribosome-releasing factor 2, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.230.10:FF:000033">
        <property type="entry name" value="Ribosome-releasing factor 2, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.240:FF:000008">
        <property type="entry name" value="Ribosome-releasing factor 2, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.870:FF:000005">
        <property type="entry name" value="Ribosome-releasing factor 2, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000514">
        <property type="entry name" value="Ribosome-releasing factor 2, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.230.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.240">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.870">
        <property type="entry name" value="Elongation Factor G (Translational Gtpase), domain 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.30.10">
        <property type="entry name" value="Translation factors"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_03059">
        <property type="entry name" value="mEF_G_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053905">
        <property type="entry name" value="EF-G-like_DII"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030851">
        <property type="entry name" value="EFG2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041095">
        <property type="entry name" value="EFG_II"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009022">
        <property type="entry name" value="EFG_III"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035647">
        <property type="entry name" value="EFG_III/V"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035649">
        <property type="entry name" value="EFG_V"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000640">
        <property type="entry name" value="EFG_V-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031157">
        <property type="entry name" value="G_TR_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020568">
        <property type="entry name" value="Ribosomal_Su5_D2-typ_SF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014721">
        <property type="entry name" value="Ribsml_uS5_D2-typ_fold_subgr"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000795">
        <property type="entry name" value="T_Tr_GTP-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009000">
        <property type="entry name" value="Transl_B-barrel_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005517">
        <property type="entry name" value="Transl_elong_EFG/EF2_IV"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43261:SF1">
        <property type="entry name" value="RIBOSOME-RELEASING FACTOR 2, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43261">
        <property type="entry name" value="TRANSLATION ELONGATION FACTOR G-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22042">
        <property type="entry name" value="EF-G_D2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00679">
        <property type="entry name" value="EFG_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14492">
        <property type="entry name" value="EFG_III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03764">
        <property type="entry name" value="EFG_IV"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00009">
        <property type="entry name" value="GTP_EFTU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00315">
        <property type="entry name" value="ELONGATNFCT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00838">
        <property type="entry name" value="EFG_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00889">
        <property type="entry name" value="EFG_IV"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54980">
        <property type="entry name" value="EF-G C-terminal domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54211">
        <property type="entry name" value="Ribosomal protein S5 domain 2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50447">
        <property type="entry name" value="Translation proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00301">
        <property type="entry name" value="G_TR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51722">
        <property type="entry name" value="G_TR_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 7" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="2" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="4 7" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="1 7" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="3 7" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Tr-type G" evidence="8">
        <location>
            <begin position="71"/>
            <end position="358"/>
        </location>
    </feature>
    <feature type="binding site" evidence="7">
        <location>
            <begin position="80"/>
            <end position="87"/>
        </location>
        <ligand>
            <name>GTP</name>
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        </ligand>
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        <location>
            <begin position="144"/>
            <end position="148"/>
        </location>
        <ligand>
            <name>GTP</name>
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            <begin position="198"/>
            <end position="201"/>
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        <ligand>
            <name>GTP</name>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022917"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00049117"/>
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    </evidence>
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        <source>
            <dbReference type="HAMAP-Rule" id="MF_03059"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019665.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="783" mass="86164" checksum="F9BAA55F788A5C17" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4C3</accession>
    <name>A0A663N4C3_ATHCN</name>
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        <submittedName>
            <fullName evidence="3">PC4 and SFRS1 interacting protein 1</fullName>
        </submittedName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
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            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N4C3"/>
    <dbReference type="Ensembl" id="ENSACUT00000020585.1">
        <property type="protein sequence ID" value="ENSACUP00000019294.1"/>
        <property type="gene ID" value="ENSACUG00000012923.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="entry name" value="Conserved domain common to transcription factors TFIIS, elongin A, CRSP70"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="HIVI-bd_sf"/>
    </dbReference>
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        <property type="entry name" value="LEDGF"/>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF140576">
        <property type="entry name" value="HIV integrase-binding domain"/>
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    </dbReference>
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    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
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            <begin position="54"/>
            <end position="153"/>
        </location>
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        <location>
            <begin position="149"/>
            <end position="215"/>
        </location>
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            <begin position="149"/>
            <end position="177"/>
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        <location>
            <begin position="186"/>
            <end position="198"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="199"/>
            <end position="215"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF11467"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019294.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="215" mass="24846" checksum="3F4B847710162542" modified="2020-06-17" version="1">MLCRLLIVSSFKKLYTLFLIESPVVYLCVHLHHYLMESACLYYSAFCVKFRCVERLQRIHAEIKNSLKIDNLDVSRCIEALDELASLQVTMQQAQKHTEMILTLKKIRKFKVSQVIMEKSTMLYNKFKTMFLVGEGDSVLSQVLNKSLAEQKQHEEANKTKEQWKKGANKKMEKEQTGSKVLNGGSEAQDTNQSQHNGENTEEKKDRHEVGSKKK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4P5</accession>
    <name>A0A663N4P5_ATHCN</name>
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        <recommendedName>
            <fullName evidence="12">Tudor domain-containing protein</fullName>
        </recommendedName>
    </protein>
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        <name evidence="13" type="primary">SMN1</name>
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    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
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            <taxon>Coelurosauria</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
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            <location evidence="1">Myofibril</location>
            <location evidence="1">Sarcomere</location>
            <location evidence="1">Z line</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasmic granule</location>
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        <subcellularLocation>
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            <location evidence="2">Cajal body</location>
        </subcellularLocation>
        <subcellularLocation>
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            <location evidence="10">Gem</location>
        </subcellularLocation>
        <subcellularLocation>
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        </subcellularLocation>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:RNA binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008380">
        <property type="term" value="P:RNA splicing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="match status" value="1"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Smn1"/>
    </dbReference>
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        <property type="entry name" value="SMN_G2-BD"/>
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    </dbReference>
    <dbReference type="InterPro" id="IPR047298">
        <property type="entry name" value="Tudor_SMN_eumet"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR39267:SF1">
        <property type="entry name" value="SURVIVAL MOTOR NEURON PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR39267">
        <property type="entry name" value="SURVIVAL MOTOR NEURON-LIKE PROTEIN 1"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF20636">
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    </dbReference>
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    </dbReference>
    <dbReference type="Pfam" id="PF20635">
        <property type="entry name" value="SMN_YG-box"/>
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    </dbReference>
    <dbReference type="SMART" id="SM00333">
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    </dbReference>
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    </dbReference>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="8" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Tudor" evidence="12">
        <location>
            <begin position="79"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="44"/>
            <end position="76"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="123"/>
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        </location>
    </feature>
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        <location>
            <begin position="44"/>
            <end position="53"/>
        </location>
    </feature>
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        <location>
            <begin position="58"/>
            <end position="72"/>
        </location>
    </feature>
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        <source>
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        <source>
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    </evidence>
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        <source>
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    </evidence>
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        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50304"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019810.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="261" mass="29426" checksum="231C482F0E092C01" modified="2025-10-08" version="2">MXXXXXFRRGTGQSDDSDVWDDTALIKAYDKAVASFKIALKNEESSELSDRQEQPLGMRRKKNRRNRNRKRSNIVPSRQWKVGDSCHAVWSEDGNLYLATIAAINQKSGTCVVTYTGYGNQEEQNLSDLLPPASDETNEDETLYSTDESEKSFQAYQNYTRASVYSQYLHFPAAPLAGGLGRPGSRLRASPFFLSCCPPPFPARPPLIPPPPPMRPDYPEDDEALGSMLIAWYMSGYHTGYYLGLKQSRMEAALEREMYAK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4T3</accession>
    <name>A0A663N4T3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">NTPase KAP family P-loop domain containing 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">NKPD1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N4T3"/>
    <dbReference type="Ensembl" id="ENSACUT00000021176.1">
        <property type="protein sequence ID" value="ENSACUP00000019855.1"/>
        <property type="gene ID" value="ENSACUG00000013277.1"/>
    </dbReference>
    <dbReference type="OMA" id="RQREWHC"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011646">
        <property type="entry name" value="KAP_P-loop"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052754">
        <property type="entry name" value="NTPase_KAP_P-loop"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22674:SF4">
        <property type="entry name" value="NTPASE KAP FAMILY P-LOOP DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22674">
        <property type="entry name" value="NTPASE, KAP FAMILY P-LOOP DOMAIN-CONTAINING 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07693">
        <property type="entry name" value="KAP_NTPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="122"/>
            <end position="145"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="157"/>
            <end position="178"/>
        </location>
    </feature>
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        <location>
            <begin position="49"/>
            <end position="324"/>
        </location>
    </feature>
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        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="1"/>
            <end position="15"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF07693"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019855.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="546" mass="61117" checksum="221F4F7AF197AEF6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5H7</accession>
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        <name type="scientific">Athene cunicularia</name>
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    </dbReference>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="BRWD/PHIP N-terminal" evidence="1">
        <location>
            <begin position="5"/>
            <end position="82"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="Pfam" id="PF25437"/>
        </source>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020125.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="150" mass="17226" checksum="5AAF20DC38D85382" modified="2020-06-17" version="1">HKEPPSARELYFLIARFLTTGPCRRALKVLVQELEQHQLLPKRLDWQGNEHYRSYEELVLSNKHVAPDHLLQICKRIGPILDKEIPPSISRVNSLLGAGRQSLLRTAKGMVCSLFEMGMIHFHKYMVKTFGILRSRELSLKLPPTTSVLC</sequence>
</entry>
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    <accession>A0A663N6A7</accession>
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        <submittedName>
            <fullName evidence="2">NADH:ubiquinone oxidoreductase complex assembly factor 2</fullName>
        </submittedName>
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        <name evidence="2" type="primary">NDUFAF2</name>
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    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
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            <taxon>Coelurosauria</taxon>
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            <taxon>Strigidae</taxon>
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        <location>
            <begin position="60"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="84"/>
            <end position="94"/>
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            <dbReference type="SAM" id="MobiDB-lite"/>
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            <dbReference type="Ensembl" id="ENSACUP00000019241.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="109" mass="12531" checksum="7F9E80B856C65C9D" modified="2020-06-17" version="1">MGDFPIEWEAWIRKKRKDPPTTEEILKNENYREEMKQKIKDVSEKDKLLQTKEYKEGLVAEPAHTHVKGHASAPYYGKKEPSQDPMSTANTFQPGSWMPPGSGSNNKQQ</sequence>
</entry>
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        <submittedName>
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        <name evidence="3" type="primary">DEPTOR</name>
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        <name type="scientific">Athene cunicularia</name>
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            <authorList>
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        <scope>IDENTIFICATION</scope>
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            <begin position="20"/>
            <end position="99"/>
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    </feature>
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        <location>
            <begin position="125"/>
            <end position="203"/>
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    </feature>
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            <begin position="310"/>
            <end position="387"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019503.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="389" mass="44744" checksum="0C4AF58276BD69F8" modified="2020-06-17" version="1">RDKWLLWIAWLSESSAGHVMELRLHEEKVIKDRRHHLKTYPNCFVAKELIDWLIDHKEASDRETAIKLVQKLLDHSIIHHVCDEHKEFKDVKLFYRFRKDDGTFPLDNEVKVFMRGQRLYEKLMSSENTLLQAREEEGVKYERTFVASEFIDWLIQEGEATTRTEAEQLGRRLLEHGIIQHVSNKHHFMDSNLLYQCRMNFRRRRRLMELLTEKSRLMPESHDSPFCLRKQNHDNRKHTSFLSVSPTKEIKIVSAVRRSSMSSCGSSGYFSSSPTLSSSPPVLCNPKSVLKRPVSADELLMPGAPYVRKTFTIVGDAVGWGFVVRGSKPCHIQAVDPSGPAAAAGMKVCQFVVSVNGLNVLHVDYRTVSNLILTGPRTIVMEVMEEIES</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7T4</accession>
    <name>A0A663N7T4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="17">Lysophosphatidic acid receptor 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">LPAR2</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell membrane</location>
            <topology evidence="3">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cell surface</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Endosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026723339.1">
        <property type="nucleotide sequence ID" value="XM_026867538.1"/>
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    <dbReference type="AlphaFoldDB" id="A0A663N7T4"/>
    <dbReference type="Ensembl" id="ENSACUT00000021024.1">
        <property type="protein sequence ID" value="ENSACUP00000019707.1"/>
        <property type="gene ID" value="ENSACUG00000013172.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490929"/>
    <dbReference type="KEGG" id="acun:113490929"/>
    <dbReference type="CTD" id="9170"/>
    <dbReference type="OMA" id="RTYLAVW"/>
    <dbReference type="OrthoDB" id="5987098at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
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    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0005768">
        <property type="term" value="C:endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070915">
        <property type="term" value="F:lysophosphatidic acid receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd15342">
        <property type="entry name" value="7tmA_LPAR2_Edg4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000025">
        <property type="entry name" value="Lysophosphatidic acid receptor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004065">
        <property type="entry name" value="LPA_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002277">
        <property type="entry name" value="LPA_rcpt_EDG2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22750">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01148">
        <property type="entry name" value="EDG2RECEPTOR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01527">
        <property type="entry name" value="LPARECEPTOR"/>
    </dbReference>
    <dbReference type="SMART" id="SM01381">
        <property type="entry name" value="7TM_GPCR_Srsx"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6" id="KW-0967">Endosome</keyword>
    <keyword evidence="8 14" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="11 14" id="KW-0675">Receptor</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="13 14" id="KW-0807">Transducer</keyword>
    <keyword evidence="5 14 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 15" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="30"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="64"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="107"/>
            <end position="124"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="144"/>
            <end position="166"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="186"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="233"/>
            <end position="256"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="276"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="16">
        <location>
            <begin position="46"/>
            <end position="292"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004177"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004241"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019707.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="344" mass="39539" checksum="F06E5360E7CCB822" modified="2020-06-17" version="1">MKHCFYNETVGFFYNNSRKELTTYWRTKDVLVVALGLTVSVIVLLTNLLVITAIIINRRFHYPIYYLLGNLAAADLFAGIAYMFLMFHTGPRTAELSLKTWFIRQSLLDTSLTASVVNLLAIAVERHQTVFTMQLHSKMSNQRVMILIFCIWVTALLLGLIPSYGWHCLCALEKCSSMAPLYSRSYLTFWAISNLVIFLIMVVVYTHIFIYVKRKMTRMSKHTSFHPRYKETMISLVKTVTIILSAFVICWTPGQVVLLLDGLGCKSCNVLAVEKYVLLLAEINSLINAIVYSYRDNEMRSTFRRILCFVCYRNSKYTPTVVKLNTTDRRTLSQNGHFTVDSSI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7V0</accession>
    <name>A0A663N7V0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Serine/threonine-protein kinase NIM1</fullName>
            <ecNumber evidence="3">2.7.11.1</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">NIM1 serine/threonine-protein kinase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">NIM1K</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="3"/>
    <dbReference type="RefSeq" id="XP_026721174.1">
        <property type="nucleotide sequence ID" value="XM_026865373.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N7V0"/>
    <dbReference type="Ensembl" id="ENSACUT00000021131.1">
        <property type="protein sequence ID" value="ENSACUP00000019811.1"/>
        <property type="gene ID" value="ENSACUG00000013244.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489564"/>
    <dbReference type="CTD" id="167359"/>
    <dbReference type="OMA" id="IMSNEWM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050321">
        <property type="term" value="F:tau-protein kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000226">
        <property type="term" value="P:microtubule cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd14075">
        <property type="entry name" value="STKc_NIM1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000003">
        <property type="entry name" value="Non-specific serine/threonine protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000346">
        <property type="entry name" value="Serine/threonine-protein kinase NIM1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049571">
        <property type="entry name" value="NIM1K_STKc"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24346">
        <property type="entry name" value="MAP/MICROTUBULE AFFINITY-REGULATING KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24346:SF49">
        <property type="entry name" value="NIM1 SERINE_THREONINE PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 16 17" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="9" id="KW-0418">Kinase</keyword>
    <keyword evidence="11" id="KW-0460">Magnesium</keyword>
    <keyword evidence="19" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8 16 17" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 17" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <keyword evidence="19" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="19" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="248"/>
            <end position="271"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="20">
        <location>
            <begin position="74"/>
            <end position="325"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="17"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="18">
        <location>
            <begin position="19"/>
            <end position="28"/>
        </location>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="103"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00069491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00080118"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="RuleBase" id="RU000304"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019811.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="435" mass="49848" checksum="87FE7A7DAF7198FC" modified="2020-06-17" version="1">MTTEYVNGGSLGKHRYSKWHREDSREDNGQPECCEGDEENRQHRLTPFEKLMQDMSQNEKVVKELTLGKRIGFYRVRGEIGSGNFSQVKLGIHSLIKEKVAIKILDKAKLDRKTQRLLSREISNMEKLHHPNIIRLYEVVETLSKLHLVMEYAGGGELFTKISTEGKLLEAECKIIFSQIVSAVKHMHENNIIHRDLKAENVFYTSNTCVKVGDFGFSTISRRDETLNTFCGSPPYAAPELFRDENYVGIYVDIWALGILLYFMMTGIMPFRADTVAKLKKCILEGTYSLPPCLSETCQKLIRGVLQPVPTERYSVKLIMNSEWMQGIQYPRPLQPFKLDPKYLSDITTLKEEEIEVKNILEDLGITEEHIQNNQGRDARSSITGVYRIVLHKVQKKRALECVPITSHPDPKEDLRRGIHSYSGMKHASKLCSIL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8F1</accession>
    <name>A0A663N8F1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">DEAD/H-box helicase 11</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">DDX11</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>[4Fe-4S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:49883"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the DEAD box helicase family. DEAH subfamily. DDX11/CHL1 sub-subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N8F1"/>
    <dbReference type="Ensembl" id="ENSACUT00000021366.1">
        <property type="protein sequence ID" value="ENSACUP00000020031.1"/>
        <property type="gene ID" value="ENSACUG00000013400.1"/>
    </dbReference>
    <dbReference type="OMA" id="QTHQFRD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003678">
        <property type="term" value="F:DNA helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016818">
        <property type="term" value="F:hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051536">
        <property type="term" value="F:iron-sulfur cluster binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034085">
        <property type="term" value="P:establishment of sister chromatid cohesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006139">
        <property type="term" value="P:nucleobase-containing compound metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd18788">
        <property type="entry name" value="SF2_C_XPD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:001050">
        <property type="entry name" value="ATP-dependent DNA helicase DDX11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000909">
        <property type="entry name" value="Putative ATP-dependent RNA helicase DDX11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006555">
        <property type="entry name" value="ATP-dep_Helicase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045028">
        <property type="entry name" value="DinG/Rad3-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014013">
        <property type="entry name" value="Helic_SF1/SF2_ATP-bd_DinG/Rad3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006554">
        <property type="entry name" value="Helicase-like_DEXD_c2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010614">
        <property type="entry name" value="RAD3-like_helicase_DEAD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013020">
        <property type="entry name" value="Rad3/Chl1-like"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00604">
        <property type="entry name" value="rad3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11472:SF41">
        <property type="entry name" value="ATP-DEPENDENT DNA HELICASE DDX11-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11472">
        <property type="entry name" value="DNA REPAIR DEAD HELICASE RAD3/XP-D SUBFAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06733">
        <property type="entry name" value="DEAD_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13307">
        <property type="entry name" value="Helicase_C_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00488">
        <property type="entry name" value="DEXDc2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00491">
        <property type="entry name" value="HELICc2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51193">
        <property type="entry name" value="HELICASE_ATP_BIND_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="12" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="7" id="KW-0347">Helicase</keyword>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10" id="KW-0408">Iron</keyword>
    <keyword evidence="11" id="KW-0411">Iron-sulfur</keyword>
    <keyword evidence="13" id="KW-0413">Isomerase</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="Helicase ATP-binding" evidence="15">
        <location>
            <begin position="84"/>
            <end position="374"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001966"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008435"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020031.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="835" mass="94621" checksum="29AFA3203C505A19" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8Q6</accession>
    <name>A0A663N8Q6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Interferon-induced protein with tetratricopeptide repeats 2-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">LOC113491054</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="5">Belongs to the IFIT family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N8Q6"/>
    <dbReference type="Ensembl" id="ENSACUT00000022191.1">
        <property type="protein sequence ID" value="ENSACUP00000020814.1"/>
        <property type="gene ID" value="ENSACUG00000013904.1"/>
    </dbReference>
    <dbReference type="OMA" id="AAICYKR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051607">
        <property type="term" value="P:defense response to virus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.10:FF:000036">
        <property type="entry name" value="interferon-induced protein with tetratricopeptide repeats 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.10">
        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019734">
        <property type="entry name" value="TPR_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10271">
        <property type="entry name" value="INTERFERON-INDUCED PROTEIN WITH TETRATRICOPEPTIDE REPEATS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10271:SF0">
        <property type="entry name" value="INTERFERON-INDUCED PROTEIN WITH TETRATRICOPEPTIDE REPEATS 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00028">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48452">
        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50005">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0391">Immunity</keyword>
    <keyword evidence="1" id="KW-0399">Innate immunity</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="3 6" id="KW-0802">TPR repeat</keyword>
    <feature type="repeat" description="TPR" evidence="6">
        <location>
            <begin position="247"/>
            <end position="280"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="71"/>
            <end position="91"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="76"/>
            <end position="91"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022588"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00038336"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00339"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020814.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="458" mass="53185" checksum="9A8363C0921333BC" modified="2020-06-17" version="1">CPENGKEELKEKLDALQCHFTWHLSVKGHVAPSHVLQKLAVEIKHTVHPNRAALLGLQAYLHQMKGQDRAALQSLKDAEEEHERPGEEPPRAHAAASVVIYGNYAWLHYLQASYREAESYLERIEQLCPAPWDARLVPYIQAQKGWSLLAIRARNGERARECFEVALMLEPENRDFRAGLGTALYFSCCYFWYPDIAETARIQLERTILEQPNNYRAKIYLAKLLEQEDTERSIGLIKESAEKSADPDVLKASALFWLRQRSTEKAAEVLQRALGLDPDYHLLYQTLAKCYKLQWLNAKEEDKNNILEAAIKDLEQILQKHPDLELVFAKLQFAELCGARDPAQEEKIYKDLEKRKDTLSPKGLQALYLYWGRFFLYQKRSLHQAKAKFMDGYKIPLMTRERKECGQRLIKMARYYPPAEADTFYRFIEETDRHLESGEFPSAIRFPSFAQISRWLPP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8S0</accession>
    <name>A0A663N8S0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">RING-type E3 ubiquitin transferase</fullName>
            <ecNumber evidence="4">2.3.2.27</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">ARK2C</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the Arkadia family.</text>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663N8S0"/>
    <dbReference type="Ensembl" id="ENSACUT00000022783.1">
        <property type="protein sequence ID" value="ENSACUP00000021370.1"/>
        <property type="gene ID" value="ENSACUG00000014275.1"/>
    </dbReference>
    <dbReference type="OMA" id="HYPRNSS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008045">
        <property type="term" value="P:motor neuron axon guidance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030513">
        <property type="term" value="P:positive regulation of BMP signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd16682">
        <property type="entry name" value="RING-H2_RNF165"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000058">
        <property type="entry name" value="E3 ubiquitin-protein ligase Arkadia isoform X4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045191">
        <property type="entry name" value="MBR1/2-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011016">
        <property type="entry name" value="Znf_RING-CH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22937:SF65">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE ARK2C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22937">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE RNF165"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13639">
        <property type="entry name" value="zf-RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00184">
        <property type="entry name" value="RING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00744">
        <property type="entry name" value="RINGv"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <keyword evidence="8" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="9" id="KW-0862">Zinc</keyword>
    <keyword evidence="7 11" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="RING-type" evidence="13">
        <location>
            <begin position="102"/>
            <end position="143"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="75"/>
            <end position="98"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007622"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021370.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="154" mass="17748" checksum="BB73E22A30700932" modified="2020-06-17" version="1">MHHFARSTSSTQMVVHEIRNYPYPQLQLLALQGLNPSRHTSAVRESYEELLQLEDRLGSVSRGAVQNTIERFTFPHKYKKRRPQEGKAEQEDGEESDTDEKCTICLSMLEDGEDVRRLPCMHLFHQVCVDQWLATSKKCPICRVDIETQLGSDS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N928</accession>
    <name>A0A663N928_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Solute carrier family 29 member 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">SLC29A3</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SLC29A/ENT transporter (TC 2.A.57) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026707830.1">
        <property type="nucleotide sequence ID" value="XM_026852029.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N928"/>
    <dbReference type="Ensembl" id="ENSACUT00000021595.1">
        <property type="protein sequence ID" value="ENSACUP00000020251.1"/>
        <property type="gene ID" value="ENSACUG00000013549.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481944"/>
    <dbReference type="KEGG" id="acun:113481944"/>
    <dbReference type="CTD" id="55315"/>
    <dbReference type="OMA" id="GSPWTTK"/>
    <dbReference type="OrthoDB" id="46396at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005337">
        <property type="term" value="F:nucleoside transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002259">
        <property type="entry name" value="Eqnu_transpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10332">
        <property type="entry name" value="EQUILIBRATIVE NUCLEOSIDE TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10332:SF17">
        <property type="entry name" value="EQUILIBRATIVE NUCLEOSIDE TRANSPORTER 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01733">
        <property type="entry name" value="Nucleoside_tran"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF016379">
        <property type="entry name" value="ENT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01130">
        <property type="entry name" value="DERENTRNSPRT"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 7" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="33"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="89"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="116"/>
            <end position="136"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="148"/>
            <end position="172"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="184"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="213"/>
            <end position="234"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="294"/>
            <end position="314"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="366"/>
            <end position="384"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="404"/>
            <end position="424"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="436"/>
            <end position="460"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007965"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020251.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="463" mass="50632" checksum="4E364D08CD88DE8C" modified="2020-06-17" version="1">MHPAPSSFPPDEEPLIEELLVNRYSRQKPSDRLHGAYVIFFLLGIGTLLPWNFFITAKHYWMYKLQNCSDQAGPAGQAASDLRDFFESYISIASTVPSVLCLIGNFLLVNKVPASVRILSSLFVMLAVFLVITVLVKVDTSTWTTSFFAITIGCVIIVSSASTIFTSSIFGLSSRFPMKNLQALISGQAMGGTISAIASVIDLAAAADVTDSALAYFLTADIFLVVCVMVYLLLPRLEYSRYYMSSQKESPSLVPVPPDSSAEDEADLGGITNTSFLTKNAGIPPVRPILQKTALLGFCLFYVFFVSIIIFPSLSSNIESVSKSSGSLWSTKYFAPLTSFLLYNFADWCGRQITAWIQVPGPRSKLLPALVLLRTIFLPLFILSNYQPRAHIQTVVFNQDIYPVVFTVLLGLSNGYLGTLVMVYGPKIVPKELAEAAGVLMTFYLMLGLAVGSACSVLIVHLM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBQ0</accession>
    <name>A0A663NBQ0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Gastrin-releasing peptide</fullName>
        </recommendedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">Secretory vesicle lumen</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the bombesin/neuromedin-B/ranatensin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NBQ0"/>
    <dbReference type="Ensembl" id="ENSACUT00000023237.1">
        <property type="protein sequence ID" value="ENSACUP00000021794.1"/>
        <property type="gene ID" value="ENSACUG00000014569.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031410">
        <property type="term" value="C:cytoplasmic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005184">
        <property type="term" value="F:neuropeptide hormone activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007218">
        <property type="term" value="P:neuropeptide signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000874">
        <property type="entry name" value="Bombesin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16866">
        <property type="entry name" value="GASTRIN-RELEASING PEPTIDE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16866:SF2">
        <property type="entry name" value="GASTRIN-RELEASING PEPTIDE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0027">Amidation</keyword>
    <keyword evidence="6" id="KW-0165">Cleavage on pair of basic residues</keyword>
    <keyword evidence="9" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0964">Secreted</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="114"/>
            <end position="135"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004263"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010012"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00016270"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022815"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021794.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="162" mass="18208" checksum="0C03E0C68CD09E8E" modified="2025-10-08" version="2">MQLRADCDFISVTVQCGMAKGRPRGPTSLRATVVVVTGHLMGKKSTGDFPYVYEEENKTPFSALPENIKQLEDYLQWEEISKYLLRLLEGNENKSAHFLKGGLPWYTRNTWETDDNSSWKDVSKRKPMTTSAPSSVLMQQNQASVKTGCGCRRPEAGKVQCV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBQ2</accession>
    <name>A0A663NBQ2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Serine hydroxymethyltransferase-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>pyridoxal 5'-phosphate</name>
            <dbReference type="ChEBI" id="CHEBI:597326"/>
        </cofactor>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NBQ2"/>
    <dbReference type="Ensembl" id="ENSACUT00000023915.1">
        <property type="protein sequence ID" value="ENSACUP00000022440.1"/>
        <property type="gene ID" value="ENSACUG00000014980.1"/>
    </dbReference>
    <dbReference type="OMA" id="SCFSSDW"/>
    <dbReference type="UniPathway" id="UPA00193"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004372">
        <property type="term" value="F:glycine hydroxymethyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030170">
        <property type="term" value="F:pyridoxal phosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019264">
        <property type="term" value="P:glycine biosynthetic process from serine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035999">
        <property type="term" value="P:tetrahydrofolate interconversion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.640.10">
        <property type="entry name" value="Type I PLP-dependent aspartate aminotransferase-like (Major domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015424">
        <property type="entry name" value="PyrdxlP-dep_Trfase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015421">
        <property type="entry name" value="PyrdxlP-dep_Trfase_major"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049943">
        <property type="entry name" value="Ser_HO-MeTrfase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039429">
        <property type="entry name" value="SHMT-like_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11680">
        <property type="entry name" value="SERINE HYDROXYMETHYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11680:SF28">
        <property type="entry name" value="SERINE HYDROXYMETHYLTRANSFERASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00464">
        <property type="entry name" value="SHMT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53383">
        <property type="entry name" value="PLP-dependent transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0663">Pyridoxal phosphate</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Serine hydroxymethyltransferase-like" evidence="3">
        <location>
            <begin position="1"/>
            <end position="41"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001933"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022898"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF00464"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022440.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="55" mass="5953" checksum="6D86743748FEE0FD" modified="2020-06-17" version="1">MGLDLPDGGHLTHGYMSDVKRISATSIFFESMPYKLDVSRGLSVCPSPAASHRTD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBQ8</accession>
    <name>A0A663NBQ8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">ER membrane protein complex subunit 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">EMC1</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the EMC1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NBQ8"/>
    <dbReference type="Ensembl" id="ENSACUT00000023921.1">
        <property type="protein sequence ID" value="ENSACUP00000022445.1"/>
        <property type="gene ID" value="ENSACUG00000014985.1"/>
    </dbReference>
    <dbReference type="OMA" id="WSIMPLN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072546">
        <property type="term" value="C:EMC complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034975">
        <property type="term" value="P:protein folding in endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058545">
        <property type="entry name" value="Beta-prop_EMC1_1st"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026895">
        <property type="entry name" value="EMC1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011678">
        <property type="entry name" value="EMC1_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21573">
        <property type="entry name" value="ER MEMBRANE PROTEIN COMPLEX SUBUNIT 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21573:SF0">
        <property type="entry name" value="ER MEMBRANE PROTEIN COMPLEX SUBUNIT 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25293">
        <property type="entry name" value="Beta-prop_EMC1_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07774">
        <property type="entry name" value="EMC1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <keyword evidence="4" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="EMC1 first beta-propeller" evidence="11">
        <location>
            <begin position="1"/>
            <end position="355"/>
        </location>
    </feature>
    <feature type="domain" description="ER membrane protein complex subunit 1 C-terminal" evidence="10">
        <location>
            <begin position="695"/>
            <end position="900"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004115"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007904"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00020824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF07774"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF25293"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022445.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="901" mass="101638" checksum="A5998B5639DBBAD2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NC58</accession>
    <name>A0A663NC58_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">G protein subunit alpha 12</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">GNA12</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the G-alpha family. G(12) subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NC58"/>
    <dbReference type="Ensembl" id="ENSACUT00000022615.1">
        <property type="protein sequence ID" value="ENSACUP00000021213.1"/>
        <property type="gene ID" value="ENSACUG00000014171.1"/>
    </dbReference>
    <dbReference type="OMA" id="IMRRQIN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031526">
        <property type="term" value="C:brush border membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005834">
        <property type="term" value="C:heterotrimeric G-protein complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031752">
        <property type="term" value="F:D5 dopamine receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031683">
        <property type="term" value="F:G-protein beta/gamma-subunit complex binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007188">
        <property type="term" value="P:adenylate cyclase-modulating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007266">
        <property type="term" value="P:Rho protein signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00066">
        <property type="entry name" value="G-alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.400.10:FF:000004">
        <property type="entry name" value="Guanine nucleotide-binding protein subunit alpha-12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000754">
        <property type="entry name" value="Guanine nucleotide-binding protein subunit alpha-13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.400.10">
        <property type="entry name" value="GI Alpha 1, domain 2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000469">
        <property type="entry name" value="Gprotein_alpha_12/13"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001019">
        <property type="entry name" value="Gprotein_alpha_su"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011025">
        <property type="entry name" value="GproteinA_insert"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10218">
        <property type="entry name" value="GTP-BINDING PROTEIN ALPHA SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10218:SF130">
        <property type="entry name" value="GUANINE NUCLEOTIDE-BINDING PROTEIN SUBUNIT ALPHA-12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00503">
        <property type="entry name" value="G-alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00318">
        <property type="entry name" value="GPROTEINA"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00440">
        <property type="entry name" value="GPROTEINA12"/>
    </dbReference>
    <dbReference type="SMART" id="SM00275">
        <property type="entry name" value="G_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47895">
        <property type="entry name" value="Transducin (alpha subunit), insertion domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51882">
        <property type="entry name" value="G_ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 9" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="8" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="4 10" id="KW-0460">Magnesium</keyword>
    <keyword evidence="2 10" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="3 9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="6" id="KW-0564">Palmitate</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0807">Transducer</keyword>
    <feature type="binding site" evidence="9">
        <location>
            <begin position="120"/>
            <end position="126"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <position position="126"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <begin position="145"/>
            <end position="149"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <begin position="214"/>
            <end position="217"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="271"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010405"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRSR" id="PIRSR601019-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PIRSR" id="PIRSR601019-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021213.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="299" mass="35213" checksum="6315711477BC5037" modified="2020-06-17" version="1">MLMENCTCLKYQQSLLSFCCWGCRVLVDARDKLGIPWQYTENEKHGMFLMAFENKAGMPIEPATFQLYVPALGALWRDSGIKEAFSRRSEYQLGESVKYFLDNLDRIGQLNYFPSKQDILLARKATKGIVEHDFIIKKIPFKMVDVGGQRSQRQKWFQCFDGITSILFMVSSSEYDQVLMEDRRTNRLVESMNIFETIVNNKLFFNVSIILFLNKMDLLVEKVKTVSIKKYFSDFKGDPHRLEDVQRYLVQCFDRKRRNRSKPLFHHFTTAIDTENIRFVFHAVKDTILQENLKDIMLQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDN3</accession>
    <name>A0A663NDN3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Chemokine-like receptor 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">LOC113485790</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="10">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the chemokine-like receptor (CMKLR) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NDN3"/>
    <dbReference type="Ensembl" id="ENSACUT00000023500.1">
        <property type="protein sequence ID" value="ENSACUP00000022041.1"/>
        <property type="gene ID" value="ENSACUG00000014725.1"/>
    </dbReference>
    <dbReference type="OMA" id="LWRMRHK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004875">
        <property type="term" value="F:complement receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006954">
        <property type="term" value="P:inflammatory response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007200">
        <property type="term" value="P:phospholipase C-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007204">
        <property type="term" value="P:positive regulation of cytosolic calcium ion concentration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000034">
        <property type="entry name" value="G-protein coupled receptor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000826">
        <property type="entry name" value="Formyl_rcpt-rel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24225">
        <property type="entry name" value="CHEMOTACTIC RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24225:SF70">
        <property type="entry name" value="G PROTEIN-COUPLED RECEPTOR 33"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00526">
        <property type="entry name" value="FMETLEUPHER"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4 10" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="5 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="7 10" id="KW-0675">Receptor</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 10" id="KW-0807">Transducer</keyword>
    <keyword evidence="2 10 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="46"/>
            <end position="71"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="83"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="124"/>
            <end position="149"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="161"/>
            <end position="182"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="223"/>
            <end position="249"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="261"/>
            <end position="278"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="298"/>
            <end position="324"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="12">
        <location>
            <begin position="63"/>
            <end position="321"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00025736"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022041.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="370" mass="41353" checksum="44973361CF358082" modified="2020-06-17" version="1">MISGLSLLVMESVSSSPSPFSASSPTVQSENSTAHDFYSGLQKSMHVLSMVVYSIACLLGVTGNGLVIWIAGFKMKKTVNSVWFLNLAIADFIFTFFLPLSIAYTALGFHWPFGKLLCKLNSTIAFLNMFASVFLLTVISMDRCVSVAFPVWSHNRRSPELAARIALGTWVLALLLSSPYLVFRDTVVGSRNITSCYNNFALSDDYSSEATRRLWRMRHKAMIITRFLCGFLIPFTVILICYSIVSVKLKRRQLANSAKPYRIIIAVTVSFFLCYFPYHVFSLLEISKNSSSHEMKMALYIGIPLVSSLAFFNSCINPILYVFVGPDFKEKFRQSILSTFEGAFSEESVLGSLTSRRKSRSASEAEVPRA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEV7</accession>
    <name>A0A663NEV7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NEV7"/>
    <dbReference type="Ensembl" id="ENSACUT00000023751.1">
        <property type="protein sequence ID" value="ENSACUP00000022283.1"/>
        <property type="gene ID" value="ENSACUG00000014875.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="81"/>
            <end position="113"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022283.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="138" mass="14924" checksum="4C1BD6B989444DC3" modified="2020-06-17" version="1">MQVLGNSCSFAQVRCLSPGLQCVCLPKSSAKVIICFEFLQLSDTQSLAQRLQLRVPSMESLFQSPLRESLLGAASKDSLSQLDLDTAGPNLGLRSDTKSETEEPVGNADSLSKEQMLQRRCSCRGKCSEVGSLSPLIQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEY8</accession>
    <name>A0A663NEY8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">E3 ubiquitin-protein ligase RNF170</fullName>
            <ecNumber evidence="4">2.3.2.27</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">RING finger protein 170</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="15">RING-type E3 ubiquitin transferase RNF170</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">RNF170</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="3">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026722020.1">
        <property type="nucleotide sequence ID" value="XM_026866219.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NEY8"/>
    <dbReference type="Ensembl" id="ENSACUT00000023765.1">
        <property type="protein sequence ID" value="ENSACUP00000022297.1"/>
        <property type="gene ID" value="ENSACUG00000014883.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490037"/>
    <dbReference type="CTD" id="81790"/>
    <dbReference type="OMA" id="CRQEEQN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd16553">
        <property type="entry name" value="RING-HC_RNF170"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010652">
        <property type="entry name" value="DUF1232"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038896">
        <property type="entry name" value="RNF170"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027370">
        <property type="entry name" value="Znf-RING_euk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017907">
        <property type="entry name" value="Znf_RING_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22894:SF1">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE RNF170"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22894">
        <property type="entry name" value="RING-TYPE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06803">
        <property type="entry name" value="DUF1232"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13445">
        <property type="entry name" value="zf-RING_UBOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00184">
        <property type="entry name" value="RING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00518">
        <property type="entry name" value="ZF_RING_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="11" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="14 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <keyword evidence="7 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="13 18" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="10" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="12" id="KW-0862">Zinc</keyword>
    <keyword evidence="9 17" id="KW-0863">Zinc-finger</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="26"/>
            <end position="45"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="189"/>
            <end position="211"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="223"/>
            <end position="246"/>
        </location>
    </feature>
    <feature type="domain" description="RING-type" evidence="19">
        <location>
            <begin position="87"/>
            <end position="130"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00014068"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00030110"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00031107"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022297.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="256" mass="29637" checksum="514224574C7208D1" modified="2020-06-17" version="1">MASHQAEVQNLKLDNDSVIEGISDQVLVAVVLSFTFIAALVYTLLRNEHQNIHPENQELVRALRQQLQTEQDAFAGDRHHFYTDMSCPVCLQQATFPIETNCGHLFCGSCIIAYWRYGSWFGAIRCPICRQTVTLFLPLFGEDQQDATQVFQDVNDYNRRFSGQPRSIMERIMDLPTLLRHAFREMFSVGGLFWMFRIRIFLCLLGALLYLASPLDFLPEALFGILGFLDDFFVIFLLLIYISIMYREVVTQRLNR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NFL1</accession>
    <name>A0A663NFL1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NFL1"/>
    <dbReference type="Ensembl" id="ENSACUT00000024098.1">
        <property type="protein sequence ID" value="ENSACUP00000022612.1"/>
        <property type="gene ID" value="ENSACUG00000015089.1"/>
    </dbReference>
    <dbReference type="OMA" id="CVHAWVC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="3">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025617130" evidence="3">
        <location>
            <begin position="21"/>
            <end position="393"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="48"/>
            <end position="68"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="75"/>
            <end position="95"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="107"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="138"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="334"/>
            <end position="366"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022612.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="393" mass="41744" checksum="629E86235026DDB2" modified="2020-06-17" version="1">MRGSVCVSVCVCACVGLCVCLCVFTRGSVCVSVCVCMRGSVCVSVCARVGLCVCLCVCAHVGLCVCLCVCARVGLCVCVCACVGLCVSVCVHAWVCVCVCVCTRGSVCVSVCVHAWVCVCLCVCVCTRGSVCVCARMGLCVCACVGLCVCLCVCVVRVCPYISVCVSVPMYMSVRLSTCLCVSVSVSVPVYLCVCVRVTSPWSGCARSCACIHLRQTRQVNHMQITRTRELKKSPAGVTPPLAGLPARGCRAAQKSSPTAACFLYQQQAQARHPARCLPRQAQAQHPAQVCTPSPGTAPQPLAPELGSQEPRAWRRWGEQRPLHWHPWSCQGKQPWGAHAPQPTHPSATSPCHHIPQLGPGQFDGRRDAANRIGCFGVRQGGFGVTMSKIENQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LL13</accession>
    <name>A0A663LL13_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">C-type lectin domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LL13"/>
    <dbReference type="Ensembl" id="ENSACUT00000001234.1">
        <property type="protein sequence ID" value="ENSACUP00000001146.1"/>
        <property type="gene ID" value="ENSACUG00000000865.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030246">
        <property type="term" value="F:carbohydrate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008083">
        <property type="term" value="F:growth factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001503">
        <property type="term" value="P:ossification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.100.10">
        <property type="entry name" value="Mannose-Binding Protein A, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001304">
        <property type="entry name" value="C-type_lectin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016186">
        <property type="entry name" value="C-type_lectin-like/link_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051663">
        <property type="entry name" value="CLec_Tetranectin-domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016187">
        <property type="entry name" value="CTDL_fold"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22799:SF1">
        <property type="entry name" value="C-TYPE LECTIN DOMAIN FAMILY 11 MEMBER A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22799">
        <property type="entry name" value="TETRANECTIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00059">
        <property type="entry name" value="Lectin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56436">
        <property type="entry name" value="C-type lectin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50041">
        <property type="entry name" value="C_TYPE_LECTIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0430">Lectin</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <feature type="domain" description="C-type lectin" evidence="5">
        <location>
            <begin position="1"/>
            <end position="48"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50041"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001146.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="68" mass="7931" checksum="E0F79A0C75D2FD9A" modified="2020-06-17" version="1">IETSGQFMYMNGIPLNYTKWHPHEPNGKGSEKCVEMYTDGTWNDRRCNLYPVCPHSQEGQWHTGLCQQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLS7</accession>
    <name>A0A663LLS7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">UNC93-like protein MFSD11</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Major facilitator superfamily domain-containing protein 11</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="10" type="primary">MFSD11</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the unc-93 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026716915.1">
        <property type="nucleotide sequence ID" value="XM_026861114.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LLS7"/>
    <dbReference type="Ensembl" id="ENSACUT00000000306.1">
        <property type="protein sequence ID" value="ENSACUP00000000288.1"/>
        <property type="gene ID" value="ENSACUG00000000218.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486833"/>
    <dbReference type="KEGG" id="acun:113486833"/>
    <dbReference type="CTD" id="79157"/>
    <dbReference type="OMA" id="QFQDKTH"/>
    <dbReference type="OrthoDB" id="196103at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="CDD" id="cd17407">
        <property type="entry name" value="MFS_MFSD11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.20">
        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010291">
        <property type="entry name" value="Ion_channel_UNC-93"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051617">
        <property type="entry name" value="UNC-93-like_regulator"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23294">
        <property type="entry name" value="ET TRANSLATION PRODUCT-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23294:SF0">
        <property type="entry name" value="UNC93-LIKE PROTEIN MFSD11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05978">
        <property type="entry name" value="UNC-93"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="7"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="46"/>
            <end position="65"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="100"/>
            <end position="118"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="138"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="170"/>
            <end position="190"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="238"/>
            <end position="256"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="276"/>
            <end position="297"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="309"/>
            <end position="328"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="386"/>
            <end position="404"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="410"/>
            <end position="431"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009172"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00040302"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00041910"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000288.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="449" mass="48906" checksum="CCB36A54BC82B72A" modified="2020-06-17" version="1">MSPESKKLFNIIILGVSFMFIFTAFQTCGNIAQTVITNLNSTDFHGSGYTSMSIIYGVFSASNLVSPSVVAIVGPQLSMVVSGIFYSLYIAVFIQPATWAFYTASVFIGIAAAVLWTAQGNCLTVNSDENTIGRNSGVFWALLQSSLFFGNLYIYFAWQGKTHISESDRRTVFIALTVISLVGTVLFFLIRKQEDTKTPGEEDSANEILGDSSSAQNKMTRAVAAFKKSIKLSFTKEILLLSVTTAYTGLVLTFFSGVYGTCIGAVNRFGGEEKSLIGLSGIFIGVGEILGGGLFGLLSKNNRFGRNPVVMLGIIVHFIAFYLIFFNMPNDAPIAPMEGTDDVAYMIPSKEVAIFCSFLLGLGDSCFNTQLLSILGFLYSEDSAPAFAIFKFVQSICAAVAYFYSNYFLLQWQLLIMVIFGFFGTITFFTVEWEAAAALVARGSDYSSI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMK9</accession>
    <name>A0A663LMK9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Ubiquitin-like-conjugating enzyme ATG3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">Autophagy-related protein 3</fullName>
        </alternativeName>
    </protein>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ATG3 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LMK9"/>
    <dbReference type="Ensembl" id="ENSACUT00000000632.1">
        <property type="protein sequence ID" value="ENSACUP00000000588.1"/>
        <property type="gene ID" value="ENSACUG00000000428.1"/>
    </dbReference>
    <dbReference type="OMA" id="HCPTWSW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000407">
        <property type="term" value="C:phagophore assembly site"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019776">
        <property type="term" value="F:Atg8-family ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000045">
        <property type="term" value="P:autophagosome assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000422">
        <property type="term" value="P:autophagy of mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061723">
        <property type="term" value="P:glycophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044804">
        <property type="term" value="P:nucleophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1460.50:FF:000001">
        <property type="entry name" value="Autophagy-related protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1460.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007135">
        <property type="entry name" value="Atg3/Atg10"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12866">
        <property type="entry name" value="UBIQUITIN-LIKE-CONJUGATING ENZYME ATG3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12866:SF2">
        <property type="entry name" value="UBIQUITIN-LIKE-CONJUGATING ENZYME ATG3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03987">
        <property type="entry name" value="Autophagy_act_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0072">Autophagy</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="10" id="KW-0653">Protein transport</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <keyword evidence="9" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="8" id="KW-0833">Ubl conjugation pathway</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007683"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00017573"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00034553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000588.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="287" mass="32872" checksum="734DFD8912A49212" modified="2020-06-17" version="1">FHQKINTVSGFRNFFASYKTGGNTTFVAAGDHLVHHCPTWQWASGEELKVKAYLPTDKQFLVTKNVPCYKRCKQMEYSDEQEAIIEEDDGDGGWVDTFHNAGIQSLASRLDNIKIPECSASCEDEEEEDEGEAADMEGISFSWATLDTRQIVEANKTKVDVGGEDAILQTRTYDLYITYDKYYQTPRLWLFGYDEQRQPLTVEHMYEDISQDHVKKTVTIENHPHLPPPPMCSVHPCRHAEVMKKIIETVAEGGGELGVHMYLLIFLKFVQAVIPTIEYDYTRHFTM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMV9</accession>
    <name>A0A663LMV9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">tRNA selenocysteine 1-associated protein 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">tRNA selenocysteine-associated protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">TRNAU1AP</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Involved in the early steps of selenocysteine biosynthesis and tRNA(Sec) charging to the later steps resulting in the cotranslational incorporation of selenocysteine into selenoproteins. Stabilizes the SECISBP2, EEFSEC and tRNA(Sec) complex. May be involved in the methylation of tRNA(Sec). Enhances efficiency of selenoproteins synthesis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the RRM TRSPAP family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719243.1">
        <property type="nucleotide sequence ID" value="XM_026863442.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LMV9"/>
    <dbReference type="Ensembl" id="ENSACUT00000001449.1">
        <property type="protein sequence ID" value="ENSACUP00000001350.1"/>
        <property type="gene ID" value="ENSACUG00000000993.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488347"/>
    <dbReference type="KEGG" id="acun:113488347"/>
    <dbReference type="CTD" id="54952"/>
    <dbReference type="OMA" id="YDMNGYV"/>
    <dbReference type="OrthoDB" id="446113at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000049">
        <property type="term" value="F:tRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001514">
        <property type="term" value="P:selenocysteine incorporation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd12610">
        <property type="entry name" value="RRM1_SECp43"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12612">
        <property type="entry name" value="RRM2_SECp43"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000159">
        <property type="entry name" value="tRNA selenocysteine 1-associated protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000166">
        <property type="entry name" value="Trna selenocysteine 1-associated protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034510">
        <property type="entry name" value="SECp43_RRM2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040434">
        <property type="entry name" value="TSAP1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041085">
        <property type="entry name" value="TSAP1_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR37457:SF2">
        <property type="entry name" value="TRNA SELENOCYSTEINE 1-ASSOCIATED PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR37457">
        <property type="entry name" value="TRNA SELENOCYSTEINE 1-ASSOCIATED PROTEIN 1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00076">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17654">
        <property type="entry name" value="Trnau1ap"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00360">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50102">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="7 12" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="RRM" evidence="13">
        <location>
            <begin position="1"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="domain" description="RRM" evidence="13">
        <location>
            <begin position="83"/>
            <end position="162"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008920"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00016598"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022917"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00024717"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00033477"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00176"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001350.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="274" mass="31071" checksum="F354DC56AF036AE7" modified="2020-06-17" version="1">MDENFVSRAFATMGELVLSVKIIRNRLTGIPAGYCFVEFADLATAEKCLHKINGKPLPGATPAKRFKLNYATYGKQPDNSPEYSLFVGDLTPDVDDGMLYEFFVKVYPSCRGGKVVLDQAGVSKGYGFVKFTDELEQKRALTECQGAVGLGSKPVRLSVAIPKANRVKPMEYNQMYNYNYNQYYQQYHNYYAQWGYDQNTGSYSYSYPQYGYTQSTMQTYEEVGEDALEDPAPQLDVHEANKQFMEQSEELYDALMDCHWQPLDTVSSEIPAVL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LN56</accession>
    <name>A0A663LN56_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Protein kintoun</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000000907.1">
        <property type="protein sequence ID" value="ENSACUP00000000843.1"/>
        <property type="gene ID" value="ENSACUG00000000641.1"/>
    </dbReference>
    <dbReference type="OMA" id="ASTERWF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000843.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="190" mass="20330" checksum="17F19480D8391B6C" modified="2020-06-17" version="1">QGDQGTTXXXXXXXXXXXXXXXXXRPHPRGSGSPEAARCPPFHCRQDEASLTLLLRVPGIQPQSLSGDVGTNHYGLRFSSASGTFALFLQFPPANRLASPESSVSVAAHGAAIGLAKAPGSTGLWEKFCFGLDASALQERLFVSEENVDGFLGTVLCPSFCSQSAVESQPLIEVLDVTEDRIQIRWRAVI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LP00</accession>
    <name>A0A663LP00_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Vacuolar protein sorting-associated protein 18 homolog</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">VPS18</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Late endosome membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
            <orientation evidence="1">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
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            <topology evidence="2">Peripheral membrane protein</topology>
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        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the VPS18 family.</text>
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        <property type="nucleotide sequence ID" value="XM_026849640.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000001568.1"/>
        <property type="gene ID" value="ENSACUG00000001130.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480650"/>
    <dbReference type="KEGG" id="acun:113480650"/>
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    <dbReference type="OrthoDB" id="1845386at2759"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:HOPS complex"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="C:late endosome membrane"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="C:lysosomal membrane"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030674">
        <property type="term" value="F:protein-macromolecule adaptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="term" value="P:endosome organization"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008333">
        <property type="term" value="P:endosome to lysosome transport"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:intracellular protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
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        <property type="term" value="P:lysosome organization"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048284">
        <property type="term" value="P:organelle fusion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006904">
        <property type="term" value="P:vesicle docking involved in exocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd16689">
        <property type="entry name" value="RING-H2_Vps18"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Clathrin_H-chain/VPS_repeat"/>
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    <dbReference type="InterPro" id="IPR007810">
        <property type="entry name" value="Pep3/Vps18_beta-prop"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058919">
        <property type="entry name" value="Pep3/Vps18_RING_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23323">
        <property type="entry name" value="VACUOLAR PROTEIN SORTING-ASSOCIATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23323:SF26">
        <property type="entry name" value="VACUOLAR PROTEIN SORTING-ASSOCIATED PROTEIN 18 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05131">
        <property type="entry name" value="Pep3_Vps18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF26148">
        <property type="entry name" value="VPS18_RING_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50236">
        <property type="entry name" value="CHCR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0862">Zinc</keyword>
    <keyword evidence="6" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="Pep3/Vps18 beta-propeller" evidence="12">
        <location>
            <begin position="42"/>
            <end position="391"/>
        </location>
    </feature>
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        <location>
            <begin position="618"/>
            <end position="772"/>
        </location>
    </feature>
    <feature type="domain" description="Pep3/Vps18 RING C-terminal" evidence="13">
        <location>
            <begin position="847"/>
            <end position="954"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="903"/>
            <end position="928"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="802"/>
            <end position="843"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004492"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004630"/>
        </source>
    </evidence>
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        <source>
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    </evidence>
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    </evidence>
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    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF05131"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF26148"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001568.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="974" mass="112522" checksum="BB8CEF4DEC4EBC8E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPE7</accession>
    <name>A0A663LPE7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Coagulation factor XIII B chain</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">LOC113483050</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="caution">
        <text evidence="4">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LPE7"/>
    <dbReference type="Ensembl" id="ENSACUT00000000391.1">
        <property type="protein sequence ID" value="ENSACUP00000000367.1"/>
        <property type="gene ID" value="ENSACUG00000000264.1"/>
    </dbReference>
    <dbReference type="OMA" id="YTFKSFY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="P:blood coagulation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="match status" value="5"/>
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        <property type="entry name" value="Complement inhibitory factor H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.70.10">
        <property type="entry name" value="Complement Module, domain 1"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051503">
        <property type="entry name" value="ComplSys_Reg/VirEntry_Med"/>
    </dbReference>
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        <property type="entry name" value="Sushi/SCR/CCP_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000436">
        <property type="entry name" value="Sushi_SCR_CCP_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45785:SF3">
        <property type="entry name" value="COAGULATION FACTOR XIII B CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45785">
        <property type="entry name" value="COMPLEMENT FACTOR H-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00084">
        <property type="entry name" value="Sushi"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SMART" id="SM00032">
        <property type="entry name" value="CCP"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57535">
        <property type="entry name" value="Complement control module/SCR domain"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50923">
        <property type="entry name" value="SUSHI"/>
        <property type="match status" value="6"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3 4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
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    <keyword evidence="1 4" id="KW-0768">Sushi</keyword>
    <feature type="domain" description="Sushi" evidence="5">
        <location>
            <begin position="95"/>
            <end position="154"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="5">
        <location>
            <begin position="157"/>
            <end position="216"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="5">
        <location>
            <begin position="217"/>
            <end position="275"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="5">
        <location>
            <begin position="278"/>
            <end position="335"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="5">
        <location>
            <begin position="379"/>
            <end position="437"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="5">
        <location>
            <begin position="505"/>
            <end position="563"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="4">
        <location>
            <begin position="381"/>
            <end position="424"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="4">
        <location>
            <begin position="507"/>
            <end position="550"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022659"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00302"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50923"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000367.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="632" mass="72159" checksum="3EB9E9BC13237739" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPE8</accession>
    <name>A0A663LPE8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">NFKB inhibitor epsilon</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">NFKBIE</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LPE8"/>
    <dbReference type="Ensembl" id="ENSACUT00000000395.1">
        <property type="protein sequence ID" value="ENSACUP00000000372.1"/>
        <property type="gene ID" value="ENSACUG00000000285.1"/>
    </dbReference>
    <dbReference type="OMA" id="PMFNGCT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051059">
        <property type="term" value="F:NF-kappaB binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:cellular response to tumor necrosis factor"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.20">
        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002110">
        <property type="entry name" value="Ankyrin_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036770">
        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051070">
        <property type="entry name" value="NF-kappa-B_inhibitor"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46680">
        <property type="entry name" value="NF-KAPPA-B INHIBITOR ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46680:SF5">
        <property type="entry name" value="NFKB INHIBITOR EPSILON"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00023">
        <property type="entry name" value="Ank"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12796">
        <property type="entry name" value="Ank_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01415">
        <property type="entry name" value="ANKYRIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50297">
        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="5"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2 3" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0677">Repeat</keyword>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="152"/>
            <end position="184"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="185"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="231"/>
            <end position="263"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="265"/>
            <end position="297"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="298"/>
            <end position="330"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000372.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="359" mass="38581" checksum="EEFDC61AB277CAAE" modified="2020-06-17" version="1">MEIKPLLQLGGSGLPSHPMAVGVTVLRTWAPSWPPRSDSHFSGVPLWEGYVGEKRKSVWASRSAGTGTVPCSLGCLPSQKGKKKCGSSRQWGAGIPRAAARAQAGLPPQLPNVALGLCKVLVHLAIIHCVPAVALCCINQLPREVLEIQNDLFQTPLHLAVYLEQPSVIQALIHKGVNPGLQDHNGNTPLHLACEQQHLRCAQQLLQCTAPTEGTAQPHGHHQDLQLQNWQGLACLHISTLKGNIPMMSLLLESGANINVREGTSGKTPLHLAVECHNHRAVQFLLRNGAYVDAQMYNGCTPLHLAVGRKDAAIAAILSHSGADTLLRNMENETAQDLLLALLPFDDLKISGKPVVCSE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPG5</accession>
    <name>A0A663LPG5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">3'-phosphoadenosine 5'-phosphosulfate synthase 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">PAPSS2</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="1">Sulfur metabolism; sulfate assimilation.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3">In the C-terminal section; belongs to the sulfate adenylyltransferase family.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">In the N-terminal section; belongs to the APS kinase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LPG5"/>
    <dbReference type="Ensembl" id="ENSACUT00000000489.1">
        <property type="protein sequence ID" value="ENSACUP00000000457.1"/>
        <property type="gene ID" value="ENSACUG00000000257.1"/>
    </dbReference>
    <dbReference type="OMA" id="IEIYKHH"/>
    <dbReference type="UniPathway" id="UPA00097"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="F:adenylylsulfate kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004781">
        <property type="term" value="F:sulfate adenylyltransferase (ATP) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050428">
        <property type="term" value="P:3'-phosphoadenosine 5'-phosphosulfate biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000103">
        <property type="term" value="P:sulfate assimilation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="CDD" id="cd02027">
        <property type="entry name" value="APSK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00517">
        <property type="entry name" value="ATPS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000212">
        <property type="entry name" value="Adenylyl-sulfate kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.400.10:FF:000001">
        <property type="entry name" value="bifunctional 3'-phosphoadenosine 5'-phosphosulfate synthase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.620:FF:000006">
        <property type="entry name" value="bifunctional 3'-phosphoadenosine 5'-phosphosulfate synthase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.620">
        <property type="entry name" value="HUPs"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.400.10">
        <property type="entry name" value="Sulfate adenylyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00065">
        <property type="entry name" value="Adenylyl_sulf_kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002891">
        <property type="entry name" value="APS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR059117">
        <property type="entry name" value="APS_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025980">
        <property type="entry name" value="ATP-Sase_PUA-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015947">
        <property type="entry name" value="PUA-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014729">
        <property type="entry name" value="Rossmann-like_a/b/a_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024951">
        <property type="entry name" value="Sulfurylase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002650">
        <property type="entry name" value="Sulphate_adenylyltransferase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00455">
        <property type="entry name" value="apsK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF003013">
        <property type="entry name" value="PRK03846.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00339">
        <property type="entry name" value="sopT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11055">
        <property type="entry name" value="BIFUNCTIONAL 3'-PHOSPHOADENOSINE 5'-PHOSPHOSULFATE SYNTHASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11055:SF16">
        <property type="entry name" value="BIFUNCTIONAL 3'-PHOSPHOADENOSINE 5'-PHOSPHOSULFATE SYNTHASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01583">
        <property type="entry name" value="APS_kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01747">
        <property type="entry name" value="ATP-sulfurylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14306">
        <property type="entry name" value="PUA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52374">
        <property type="entry name" value="Nucleotidylyl transferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF88697">
        <property type="entry name" value="PUA domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-0418">Kinase</keyword>
    <keyword evidence="9" id="KW-0511">Multifunctional enzyme</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="5" id="KW-0548">Nucleotidyltransferase</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="APS kinase" evidence="10">
        <location>
            <begin position="44"/>
            <end position="196"/>
        </location>
    </feature>
    <feature type="domain" description="ATP-sulfurylase PUA-like" evidence="12">
        <location>
            <begin position="219"/>
            <end position="379"/>
        </location>
    </feature>
    <feature type="domain" description="Sulphate adenylyltransferase catalytic" evidence="11">
        <location>
            <begin position="387"/>
            <end position="609"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005050"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009290"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022695"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF01583"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF01747"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF14306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000457.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="618" mass="69401" checksum="71428BC7D0DA4E50" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQL8</accession>
    <name>A0A663LQL8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Angiopoietin like 5</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">ANGPTL5</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LQL8"/>
    <dbReference type="Ensembl" id="ENSACUT00000001986.1">
        <property type="protein sequence ID" value="ENSACUP00000001858.1"/>
        <property type="gene ID" value="ENSACUG00000001303.1"/>
    </dbReference>
    <dbReference type="OMA" id="EKHSICG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00087">
        <property type="entry name" value="FReD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.215.10">
        <property type="entry name" value="Gamma Fibrinogen, chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036056">
        <property type="entry name" value="Fibrinogen-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014716">
        <property type="entry name" value="Fibrinogen_a/b/g_C_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002181">
        <property type="entry name" value="Fibrinogen_a/b/g_C_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050373">
        <property type="entry name" value="Fibrinogen_C-term_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020837">
        <property type="entry name" value="Fibrinogen_CS"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF040941">
        <property type="entry name" value="GGGWT_bact"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19143:SF185">
        <property type="entry name" value="ANGIOPOIETIN-RELATED PROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19143">
        <property type="entry name" value="FIBRINOGEN/TENASCIN/ANGIOPOEITIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00147">
        <property type="entry name" value="Fibrinogen_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00186">
        <property type="entry name" value="FBG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56496">
        <property type="entry name" value="Fibrinogen C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00514">
        <property type="entry name" value="FIBRINOGEN_C_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51406">
        <property type="entry name" value="FIBRINOGEN_C_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Fibrinogen C-terminal" evidence="2">
        <location>
            <begin position="90"/>
            <end position="332"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS51406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001858.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="337" mass="38711" checksum="D6EF3259CEBC0731" modified="2020-06-17" version="1">ADISKQKEQCLVPCDVQAKILRGEKHYMCRNLQNSLVEYARSTKKMLRNMMDDQQSSLDYLSNQVNELMNRLLLLNADVLRKHLDPLPYKAVQSHGLDCTDIKDTVGSVSKTPTGLYIIHPEGSNYPFEVLCDMDFQGGGWTVVQKRTDGIIPFQRTWSEYLDGFGDLSGEFWLGLKKIFHIVNQKTTSFSLYVDLESENDKHAYASYDGFWIEDEACSFKIHLGRYSGNAGDAFRGYRKEDNQNSMPFSTFDVDNDGCKPMCTIKEQPVKSCSNFSDNTGWWFNQCGLANLNGVHRYTGRFLATGIHWDTWTMNNKPVKIKSVSMKIRRTYNPYFH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR32</accession>
    <name>A0A663LR32_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">NUBP iron-sulfur cluster assembly factor 2, cytosolic</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12 13" type="primary">NUBP2</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Component of the cytosolic iron-sulfur (Fe/S) protein assembly (CIA) machinery. Required for maturation of extramitochondrial Fe-S proteins. The NUBP1-NUBP2 heterotetramer forms a Fe-S scaffold complex, mediating the de novo assembly of an Fe-S cluster and its transfer to target apoproteins. Negatively regulates cilium formation and structure.</text>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="12">
            <name>[4Fe-4S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:49883"/>
        </cofactor>
        <text evidence="12">Binds 4 [4Fe-4S] clusters per heterotetramer. Contains two stable clusters in the N-termini of NUBP1 and two labile, bridging clusters between subunits of the NUBP1-NUBP2 heterotetramer.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">Heterotetramer of 2 NUBP1 and 2 NUBP2 chains. Interacts with KIFC1. Interacts with NUBP1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Cilium axoneme</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Microtubule organizing center</location>
            <location evidence="1">Centrosome</location>
            <location evidence="1">Centriole</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="12">Belongs to the Mrp/NBP35 ATP-binding proteins family. NUBP2/CFD1 subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LR32"/>
    <dbReference type="Ensembl" id="ENSACUT00000002118.1">
        <property type="protein sequence ID" value="ENSACUP00000001982.1"/>
        <property type="gene ID" value="ENSACUG00000001394.1"/>
    </dbReference>
    <dbReference type="OMA" id="WIPVFAD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005930">
        <property type="term" value="C:axoneme"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005814">
        <property type="term" value="C:centriole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051539">
        <property type="term" value="F:4 iron, 4 sulfur cluster binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140663">
        <property type="term" value="F:ATP-dependent FeS chaperone activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016226">
        <property type="term" value="P:iron-sulfur cluster assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd02037">
        <property type="entry name" value="Mrp_NBP35"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000796">
        <property type="entry name" value="Cytosolic Fe-S cluster assembly factor NUBP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_02040">
        <property type="entry name" value="Mrp_NBP35"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_03039">
        <property type="entry name" value="NUBP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000808">
        <property type="entry name" value="Mrp-like_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019591">
        <property type="entry name" value="Mrp/NBP35_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028600">
        <property type="entry name" value="NUBP2/Cfd1_eukaryotes"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033756">
        <property type="entry name" value="YlxH/NBP35"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23264:SF19">
        <property type="entry name" value="CYTOSOLIC FE-S CLUSTER ASSEMBLY FACTOR NUBP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23264">
        <property type="entry name" value="NUCLEOTIDE-BINDING PROTEIN NBP35 YEAST -RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10609">
        <property type="entry name" value="ParA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01215">
        <property type="entry name" value="MRP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 12" id="KW-0004">4Fe-4S</keyword>
    <keyword evidence="7 12" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4 12" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8 12" id="KW-0408">Iron</keyword>
    <keyword evidence="9 12" id="KW-0411">Iron-sulfur</keyword>
    <keyword evidence="5 12" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6 12" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <feature type="binding site" evidence="12">
        <location>
            <begin position="24"/>
            <end position="31"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="198"/>
        </location>
        <ligand>
            <name>[4Fe-4S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:49883"/>
            <note>ligand shared between dimeric partners</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="201"/>
        </location>
        <ligand>
            <name>[4Fe-4S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:49883"/>
            <note>ligand shared between dimeric partners</note>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004114"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00053368"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00065349"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="HAMAP-Rule" id="MF_03039"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001982.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="273" mass="29480" checksum="A0EA4A32CBBF04DB" modified="2020-06-17" version="1">MEEGSAKEKSNLAGVRHILLVLSGKGGVGKSTISTELALSLRHSGKKVGILDVDLCGPSIPRMFRVQDNDVHQCDSGWVPVFVDQDKSISLMSIGFLLEKPDDAVVWRGPKKNALIKQFIADVAWGDLDFLIVDTPPGTSDEHISTVEALRPYKPLGAVLVTTPQAVSVGDVRRELTFCKKTGLRVLGIVENMSGFVCPHCSECTNIFSKGGGEELAKHAGVPFLGCVPLDPQLSQSLEEGRDFIQEFPKSSAFPALAHIAQQILDGTLQQSY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR43</accession>
    <name>A0A663LR43_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LR43"/>
    <dbReference type="Ensembl" id="ENSACUT00000002222.1">
        <property type="protein sequence ID" value="ENSACUP00000002075.1"/>
        <property type="gene ID" value="ENSACUG00000001453.1"/>
    </dbReference>
    <dbReference type="OMA" id="HEPESMS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="16"/>
            <end position="266"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="185"/>
            <end position="198"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002075.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="266" mass="28664" checksum="3187FEA9DA2C0B5D" modified="2020-06-17" version="1">FLEELLACVCAATCRTGPAGTRLPREESRRQAVTGRVPTAGRHRLSPDGRPLPGESRQQALTGRVPTAGRHRESPDGRPLPGESRQQALTGRVPTAGRHRESPDGRPLPGESRQQALTGRVPTAGRHRESPDGRPLPGESRQQALTGRVPTAGRHRLSPDGRPSPAEPRQQAVTDRVPTAGPYRESPDSRPLPAEESRQQAVAGRVLTAGRYRLRSPDGRPLPGESQRQAVNGRVPTAGRYRQSPNGRPPDGRPLPAESQRQAVTG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR91</accession>
    <name>A0A663LR91_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="17">Pinopsin-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">LOC113481298</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 14">Membrane</location>
            <topology evidence="1 14">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the G-protein coupled receptor 1 family. Opsin subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026706628.1">
        <property type="nucleotide sequence ID" value="XM_026850827.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LR91"/>
    <dbReference type="Ensembl" id="ENSACUT00000002273.1">
        <property type="protein sequence ID" value="ENSACUP00000002125.1"/>
        <property type="gene ID" value="ENSACUG00000001486.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481298"/>
    <dbReference type="KEGG" id="acun:113481298"/>
    <dbReference type="OMA" id="CFRQLFH"/>
    <dbReference type="OrthoDB" id="2101615at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009881">
        <property type="term" value="F:photoreceptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016037">
        <property type="term" value="P:light absorption"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007602">
        <property type="term" value="P:phototransduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007601">
        <property type="term" value="P:visual perception"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd15086">
        <property type="entry name" value="7tmA_tmt_opsin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000197">
        <property type="entry name" value="Teleost multiple tissue opsin 2b"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050125">
        <property type="entry name" value="GPCR_opsins"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001760">
        <property type="entry name" value="Opsin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002962">
        <property type="entry name" value="Peropsin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027430">
        <property type="entry name" value="Retinal_BS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24240">
        <property type="entry name" value="OPSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00238">
        <property type="entry name" value="OPSIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01244">
        <property type="entry name" value="PEROPSIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00238">
        <property type="entry name" value="OPSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 14" id="KW-0157">Chromophore</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8 14" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="2 14" id="KW-0600">Photoreceptor protein</keyword>
    <keyword evidence="11 14" id="KW-0675">Receptor</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 14" id="KW-0681">Retinal protein</keyword>
    <keyword evidence="3 14" id="KW-0716">Sensory transduction</keyword>
    <keyword evidence="13 14" id="KW-0807">Transducer</keyword>
    <keyword evidence="4 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 14" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="58"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="94"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="131"/>
            <end position="150"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="171"/>
            <end position="191"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="218"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="264"/>
            <end position="291"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="303"/>
            <end position="323"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="16">
        <location>
            <begin position="73"/>
            <end position="320"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="362"/>
            <end position="401"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="368"/>
            <end position="378"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022543"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022606"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022925"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU004951"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002125.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="401" mass="44682" checksum="2D969037C901F387" modified="2020-06-17" version="1">MLLENCGRTSVQGTWHLCPHRSVSKSRMNHTWTYNVSFGAPTDTVEPRAGLSRYGHTVVAVFLGFIFFFGFMNNLIVLILFCKFKTLRNPVNMLLLNISISDMLVCISGTTLSFASNIHGKWIGGKHGCRWYGFVNSCFGIVSLISLAVLSYERYSTLTLCNKRSADYRKALLAVGGSWIYSLVWTVPPLIGWSSYGIEGAGTSCSVRWSSESAESTSYIICLFIFCLVIPVMVMMYCYGRLLYAVKQVGKIHKNTARKREYHVLFMVITTVICYLVCWIPYGVIALLATFGKPGVVTPVASIIPSILAKSSTVCNPIIYILMNKQFYKCFRQLFHCQPSSSTDGEPTCHSKVSVIQLNQRTDGGNMCDDKPRPETDNKMTSTLHPEPSLEPVLKAVPPTS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LS96</accession>
    <name>A0A663LS96_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Intraflagellar transport protein 140 homolog</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">WD and tetratricopeptide repeats protein 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="22" type="primary">IFT140</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Component of the IFT complex A (IFT-A), a complex required for retrograde ciliary transport and entry into cilia of G protein-coupled receptors (GPCRs). Plays a pivotal role in proper development and function of ciliated cells through its role in ciliogenesis and/or cilium maintenance. Required for the development and maintenance of the outer segments of rod and cone photoreceptor cells. Plays a role in maintenance and the delivery of opsin to the outer segment of photoreceptor cells.</text>
    </comment>
    <comment type="subunit">
        <text evidence="13">Component of the IFT complex A (IFT-A). IFT-A complex is divided into a core subcomplex composed of IFT122:IFT140:WDR19 which is associated with TULP3 and a peripheral subcomplex composed of IFT43:WDR35:TTC21B. Interacts (via C-terminal region) with IFT122 (via C-terminal region). Interacts with TTC25. Interacts with TTC21A.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Cilium basal body</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Microtubule organizing center</location>
            <location evidence="2">Centrosome</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026714581.1">
        <property type="nucleotide sequence ID" value="XM_026858780.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000002610.1">
        <property type="protein sequence ID" value="ENSACUP00000002446.1"/>
        <property type="gene ID" value="ENSACUG00000001709.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485558"/>
    <dbReference type="KEGG" id="acun:113485558"/>
    <dbReference type="CTD" id="9742"/>
    <dbReference type="OMA" id="YAQFMES"/>
    <dbReference type="OrthoDB" id="10258787at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005930">
        <property type="term" value="C:axoneme"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005813">
        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036064">
        <property type="term" value="C:ciliary basal body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030991">
        <property type="term" value="C:intraciliary transport particle A"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060271">
        <property type="term" value="P:cilium assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035721">
        <property type="term" value="P:intraciliary retrograde transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000675">
        <property type="entry name" value="Intraflagellar transport 140"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000811">
        <property type="entry name" value="Intraflagellar transport 140"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.470:FF:000010">
        <property type="entry name" value="Intraflagellar transport 140 homolog (Chlamydomonas)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.470:FF:000011">
        <property type="entry name" value="Intraflagellar transport protein 140"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.470">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056154">
        <property type="entry name" value="Beta-prop_IFT140_1st"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056155">
        <property type="entry name" value="Beta-prop_IFT140_2nd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056168">
        <property type="entry name" value="TPR_IF140/IFT172/WDR19"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056156">
        <property type="entry name" value="TPR_IF140_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15722">
        <property type="entry name" value="IFT140/172-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15722:SF7">
        <property type="entry name" value="INTRAFLAGELLAR TRANSPORT PROTEIN 140 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23383">
        <property type="entry name" value="Beta-prop_IFT140_1st"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23385">
        <property type="entry name" value="Beta-prop_IFT140_2nd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24762">
        <property type="entry name" value="TPR_IF140-IFT172"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24760">
        <property type="entry name" value="TPR_IF140_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48452">
        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="11" id="KW-0966">Cell projection</keyword>
    <keyword evidence="9" id="KW-0969">Cilium</keyword>
    <keyword evidence="7" id="KW-0970">Cilium biogenesis/degradation</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0802">TPR repeat</keyword>
    <keyword evidence="5 16" id="KW-0853">WD repeat</keyword>
    <feature type="domain" description="IFT140 first beta-propeller" evidence="18">
        <location>
            <begin position="2"/>
            <end position="408"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="16">
        <location>
            <begin position="99"/>
            <end position="140"/>
        </location>
    </feature>
    <feature type="domain" description="IFT140 second beta-propeller" evidence="19">
        <location>
            <begin position="416"/>
            <end position="727"/>
        </location>
    </feature>
    <feature type="domain" description="IF140/IFT172/WDR19 TPR" evidence="21">
        <location>
            <begin position="790"/>
            <end position="1276"/>
        </location>
    </feature>
    <feature type="domain" description="IF140 C-terminal TPR" evidence="20">
        <location>
            <begin position="1284"/>
            <end position="1407"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="1442"/>
            <end position="1463"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004120"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022794"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023069"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00057014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00065971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00072173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00083679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF23383"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF23385"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF24760"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="Pfam" id="PF24762"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002446.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1463" mass="164912" checksum="872982AA6EB3780F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSE3</accession>
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        <recommendedName>
            <fullName evidence="5">Protein cramped-like</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">Cramped chromatin regulator homolog 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="6">Hematological and neurological expressed 1-like protein</fullName>
        </alternativeName>
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    <gene>
        <name evidence="10" type="primary">CRAMP1</name>
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    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="4">Belongs to the cramped family.</text>
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    <dbReference type="RefSeq" id="XP_026714676.1">
        <property type="nucleotide sequence ID" value="XM_026858875.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000002647.1">
        <property type="protein sequence ID" value="ENSACUP00000002483.1"/>
        <property type="gene ID" value="ENSACUG00000001728.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485607"/>
    <dbReference type="KEGG" id="acun:113485607"/>
    <dbReference type="CTD" id="57585"/>
    <dbReference type="OMA" id="YLMMGCP"/>
    <dbReference type="OrthoDB" id="515799at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003682">
        <property type="term" value="F:chromatin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007389">
        <property type="term" value="P:pattern specification process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000439">
        <property type="entry name" value="Cramped chromatin regulator homolog 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055315">
        <property type="entry name" value="Cramped-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001005">
        <property type="entry name" value="SANT/Myb"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017884">
        <property type="entry name" value="SANT_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21677">
        <property type="entry name" value="CRAMPED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21677:SF1">
        <property type="entry name" value="PROTEIN CRAMPED-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00717">
        <property type="entry name" value="SANT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51293">
        <property type="entry name" value="SANT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3" id="KW-0539">Nucleus</keyword>
    <keyword evidence="1" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="SANT" evidence="9">
        <location>
            <begin position="165"/>
            <end position="225"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="164"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="471"/>
            <end position="515"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="608"/>
            <end position="721"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1104"/>
            <end position="1148"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1172"/>
            <end position="1216"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="69"/>
            <end position="79"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="102"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="152"/>
            <end position="164"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="484"/>
            <end position="494"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="630"/>
            <end position="644"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="655"/>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="702"/>
            <end position="719"/>
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    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="1117"/>
            <end position="1128"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="1182"/>
            <end position="1195"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00061503"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00074058"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00076971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00081828"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS51293"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002483.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1326" mass="141792" checksum="E28FAEFA49D09ADA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSN2</accession>
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        <submittedName>
            <fullName evidence="5">SCY1 like pseudokinase 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">SCYL3</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the protein kinase superfamily.</text>
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    <dbReference type="AlphaFoldDB" id="A0A663LSN2"/>
    <dbReference type="Ensembl" id="ENSACUT00000002731.1">
        <property type="protein sequence ID" value="ENSACUP00000002564.1"/>
        <property type="gene ID" value="ENSACUG00000001779.1"/>
    </dbReference>
    <dbReference type="OMA" id="HDPELDW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004672">
        <property type="term" value="F:protein kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
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    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051177">
        <property type="entry name" value="CIK-Related_Protein"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021133">
        <property type="entry name" value="HEAT_type_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12984:SF15">
        <property type="entry name" value="PROTEIN-ASSOCIATING WITH THE CARBOXYL-TERMINAL DOMAIN OF EZRIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12984">
        <property type="entry name" value="SCY1-RELATED S/T PROTEIN KINASE-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50077">
        <property type="entry name" value="HEAT_REPEAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="1"/>
            <end position="245"/>
        </location>
    </feature>
    <feature type="repeat" description="HEAT" evidence="2">
        <location>
            <begin position="339"/>
            <end position="376"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="432"/>
            <end position="475"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="496"/>
            <end position="525"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="550"/>
            <end position="569"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="595"/>
            <end position="614"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="443"/>
            <end position="463"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="3">
        <location>
            <begin position="510"/>
            <end position="521"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="558"/>
            <end position="567"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00038349"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002564.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTR0</accession>
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        <submittedName>
            <fullName evidence="7">Sorting nexin 3</fullName>
        </submittedName>
    </protein>
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        <name evidence="7" type="primary">SNX3</name>
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    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the sorting nexin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LTR0"/>
    <dbReference type="Ensembl" id="ENSACUT00000003235.1">
        <property type="protein sequence ID" value="ENSACUP00000003045.1"/>
        <property type="gene ID" value="ENSACUG00000002112.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:early endosome membrane"/>
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        <property type="term" value="C:retromer complex"/>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0032266">
        <property type="term" value="F:phosphatidylinositol-3-phosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032456">
        <property type="term" value="P:endocytic recycling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034499">
        <property type="term" value="P:late endosome to Golgi transport"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1520.10">
        <property type="entry name" value="Phox-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001683">
        <property type="entry name" value="PX_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036871">
        <property type="entry name" value="PX_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051074">
        <property type="entry name" value="Sorting_Nexin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45963">
        <property type="entry name" value="RE52028P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45963:SF1">
        <property type="entry name" value="SORTING NEXIN-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00787">
        <property type="entry name" value="PX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF64268">
        <property type="entry name" value="PX domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0446">Lipid-binding</keyword>
    <keyword evidence="3" id="KW-0653">Protein transport</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <feature type="domain" description="PX" evidence="6">
        <location>
            <begin position="1"/>
            <end position="128"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="105"/>
            <end position="128"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010883"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003045.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="128" mass="14852" checksum="4D9B0AA506949AFB" modified="2020-06-17" version="1">SICSCFQTNLPIFKLKESTVRRRYSDFEWLRNELERESKVVVPPLPGKALLRQLPFRGDDGIFDDSFIEERKQALEQFINKWEILSACVMMHVFSNHENLSEDVKTLPEGCRPPTGTERALSSHVLTR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTS5</accession>
    <name>A0A663LTS5_ATHCN</name>
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        <submittedName>
            <fullName evidence="3">TIR domain containing adaptor protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">TIRAP</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LTS5"/>
    <dbReference type="Ensembl" id="ENSACUT00000003077.1">
        <property type="protein sequence ID" value="ENSACUP00000002897.1"/>
        <property type="gene ID" value="ENSACUG00000002014.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:plasma membrane"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:positive regulation of canonical NF-kappaB signal transduction"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:positive regulation of chemokine (C-X-C motif) ligand 2 production"/>
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    </dbReference>
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        <property type="term" value="P:positive regulation of tumor necrosis factor production"/>
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    </dbReference>
    <dbReference type="GO" id="GO:0034142">
        <property type="term" value="P:toll-like receptor 4 signaling pathway"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.10140">
        <property type="entry name" value="Toll/interleukin-1 receptor homology (TIR) domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="TIR_dom"/>
    </dbReference>
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        <property type="entry name" value="Tol-interleuk_rcpt_adapt_Tirap"/>
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        <property type="entry name" value="Toll_tir_struct_dom_sf"/>
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        <property type="entry name" value="TIRAP"/>
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    </dbReference>
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        <property type="entry name" value="TOLL_INTERLEUKIN-1 RECEPTOR DOMAIN-CONTAINING ADAPTER PROTEIN"/>
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    </dbReference>
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        <property type="entry name" value="TIR_2"/>
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    </dbReference>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <location>
            <begin position="73"/>
            <end position="202"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="12"/>
            <end position="43"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="223"/>
            <end position="260"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="19"/>
            <end position="43"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="231"/>
            <end position="246"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS50104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002897.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="260" mass="28648" checksum="219C43171DCF6568" modified="2020-06-17" version="1">MAGWFRRLLHKPKPSSVESSLNAGCSASSSPSSSSSSATSSNSSSETSLARSVHLSPVSLSVINASGSARWAKSYDVCICHSEADLELVEELVSYLEGQPESFRCFLQLRDAAPGSAVVTELCDAVQNSHCWVMLITPGFLRDPWCKYQMHQALAEAPMAHGRTIPVLKDVDRKDYPKELRNLYYIYMVLKENSFRQIRDTILRCDQPLRRVDRCCSHPGKDSFPGGEGIRTAEETHEVGAADAQRHLQHIPPLSSPGAE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTX5</accession>
    <name>A0A663LTX5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">TATA-box binding protein like 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">TBPL2</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TBP family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LTX5"/>
    <dbReference type="Ensembl" id="ENSACUT00000003234.1">
        <property type="protein sequence ID" value="ENSACUP00000003044.1"/>
        <property type="gene ID" value="ENSACUG00000002113.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006352">
        <property type="term" value="P:DNA-templated transcription initiation"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd04516">
        <property type="entry name" value="TBP_eukaryotes"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="TATA-box-binding protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="TATA-box-binding protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.310.10">
        <property type="entry name" value="TATA-Binding Protein"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00408">
        <property type="entry name" value="TATA_bind_prot_arch"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="TBP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030491">
        <property type="entry name" value="TBP_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012295">
        <property type="entry name" value="TBP_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033710">
        <property type="entry name" value="TBP_eukaryotic"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10126">
        <property type="entry name" value="TATA-BOX BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="TBP"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00686">
        <property type="entry name" value="TIFACTORIID"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55945">
        <property type="entry name" value="TATA-box binding protein-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00351">
        <property type="entry name" value="TFIID"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0804">Transcription</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005560"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003044.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="296" mass="32785" checksum="04E939C200CE6004" modified="2020-06-17" version="1">MSPYDVDFPIQTTEDVLFGSQFNQPKELPTDFSSVDLSFLPDITQENKAQNLFEDGHEMQKELDGSTSNEDSSILTDESILAYPDATQATPEASGGCPPLTPIAPMTPVTPASESSGIVPQLQNIVSTVNLACKLDLKNIALRARNAEYNPKRFAAVIMRIREPRTTALIFSSGKMVCTGAKSEEQSRLAARKYARVVQKLGFPAKFLDFKIQNMVGSCDVMFPIRLEGLVLTHQQFSSYEPELFPGLIYRMVKPRIVLLIFVSGKVVLTGAKERSEIYEAFESIYPILKGFKKAS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTY5</accession>
    <name>A0A663LTY5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">Ig-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LTY5"/>
    <dbReference type="Ensembl" id="ENSACUT00000003137.1">
        <property type="protein sequence ID" value="ENSACUP00000002952.1"/>
        <property type="gene ID" value="ENSACUG00000002047.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
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        <property type="entry name" value="Ig_C1-set"/>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="IGc1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="IG_MHC"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="32"/>
            <end position="88"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002952.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="96" mass="10010" checksum="E3C772367AB00E9E" modified="2025-10-08" version="2">MTVASPWLPAPHCPPWSGGGSSKVVAVAFSGIRWGAQAQQHSQKSIDQQSQDGTYSITSYLSISSATARAPATYSCHVSHMALAEPISVNCSCVSS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUR3</accession>
    <name>A0A663LUR3_ATHCN</name>
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        <submittedName>
            <fullName evidence="4">Solute carrier family 35 member F4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">SLC35F4</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="nucleotide sequence ID" value="XM_026850009.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LUR3"/>
    <dbReference type="Ensembl" id="ENSACUT00000003417.1">
        <property type="protein sequence ID" value="ENSACUP00000003212.1"/>
        <property type="gene ID" value="ENSACUG00000002206.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480822"/>
    <dbReference type="KEGG" id="acun:113480822"/>
    <dbReference type="CTD" id="341880"/>
    <dbReference type="OMA" id="TNCPSSH"/>
    <dbReference type="OrthoDB" id="10062838at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="EamA_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037185">
        <property type="entry name" value="EmrE-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026505">
        <property type="entry name" value="Solute_c_fam_35_mem_F3/F4"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19346:SF2">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 35 MEMBER F4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19346">
        <property type="entry name" value="SUGAR PHOSPHATE TRANSPORTER DOMAIN-CONTAINING PROTEIN"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103481">
        <property type="entry name" value="Multidrug resistance efflux transporter EmrE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="73"/>
            <end position="94"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="106"/>
            <end position="123"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="157"/>
            <end position="175"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="187"/>
            <end position="206"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="212"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="238"/>
            <end position="259"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="271"/>
            <end position="295"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="307"/>
            <end position="326"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="332"/>
            <end position="352"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="359"/>
            <end position="381"/>
        </location>
    </feature>
    <feature type="domain" description="EamA" evidence="3">
        <location>
            <begin position="78"/>
            <end position="229"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="32"/>
            <end position="60"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="407"/>
            <end position="430"/>
        </location>
    </feature>
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        <location>
            <begin position="33"/>
            <end position="43"/>
        </location>
    </feature>
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            <begin position="44"/>
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    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
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            <begin position="410"/>
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        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
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            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
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            <dbReference type="Pfam" id="PF00892"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003212.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="430" mass="47905" checksum="CD1BDADAC0A42FDA" modified="2020-06-17" version="1">MTRQLSPLTVAEDSAAPILELQNRSPSGICRHSRVERQSRSGEEGTQTHTENSSQEAEGQTRCQSCTSTFLKLIWRFLIILSVSSSWVGTTQFVKITYETFDCPFFMTWFSTNWNIMVFPIYYSGHLATTQEKQSPIKKFRESSRIFGEDGLTLKLFLKRTAPFSILWTLTNYLYLLALKKLTATDVSALFCCNKAFVFLLSWIVLKDRFMGARIVAAIMAITGIVMMAYADGFQGDSIIGVAYAVGSASTSALYKVLFKMFLGSANFGEAAHFVSTLGFFNLIFISVTPIILYFTKVEYWSPFSAVPWGYLCGVAGLWLAFNILVNVGVVLTYPILISIGTVLSVPGNAAVDLLKHKMIFSVVRLGATIIICIGFLLMLLPEEWDEITLRFINSLKEKKSEDHADDITDSSVHTRSRSRANGTVSIPLA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LV98</accession>
    <name>A0A663LV98_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Peroxisomal carnitine O-octanoyltransferase</fullName>
            <ecNumber evidence="13">2.3.1.137</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">CROT</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>4,8-dimethylnonanoyl-CoA + (R)-carnitine = O-4,8-dimethylnonanoyl-(R)-carnitine + CoA</text>
            <dbReference type="Rhea" id="RHEA:44860"/>
            <dbReference type="ChEBI" id="CHEBI:16347"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:77061"/>
            <dbReference type="ChEBI" id="CHEBI:84654"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>octanoyl-CoA + (R)-carnitine = O-octanoyl-(R)-carnitine + CoA</text>
            <dbReference type="Rhea" id="RHEA:17177"/>
            <dbReference type="ChEBI" id="CHEBI:16347"/>
            <dbReference type="ChEBI" id="CHEBI:18102"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57386"/>
            <dbReference type="EC" id="2.3.1.137"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Lipid metabolism; fatty acid beta-oxidation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Peroxisome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the carnitine/choline acetyltransferase family.</text>
    </comment>
    <dbReference type="EC" id="2.3.1.137" evidence="13"/>
    <dbReference type="RefSeq" id="XP_026698214.1">
        <property type="nucleotide sequence ID" value="XM_026842413.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LV98"/>
    <dbReference type="Ensembl" id="ENSACUT00000003607.1">
        <property type="protein sequence ID" value="ENSACUP00000003392.1"/>
        <property type="gene ID" value="ENSACUG00000002321.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476613"/>
    <dbReference type="KEGG" id="acun:113476613"/>
    <dbReference type="CTD" id="54677"/>
    <dbReference type="OMA" id="DVWAKDY"/>
    <dbReference type="OrthoDB" id="240216at2759"/>
    <dbReference type="UniPathway" id="UPA00659"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005777">
        <property type="term" value="C:peroxisome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008458">
        <property type="term" value="F:carnitine O-octanoyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006635">
        <property type="term" value="P:fatty acid beta-oxidation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.559.70:FF:000006">
        <property type="entry name" value="Peroxisomal carnitine O-octanoyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.559.10">
        <property type="entry name" value="Chloramphenicol acetyltransferase-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.275.20">
        <property type="entry name" value="Choline/Carnitine o-acyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.559.70">
        <property type="entry name" value="Choline/Carnitine o-acyltransferase, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000542">
        <property type="entry name" value="Carn_acyl_trans"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042572">
        <property type="entry name" value="Carn_acyl_trans_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023213">
        <property type="entry name" value="CAT-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039551">
        <property type="entry name" value="Cho/carn_acyl_trans"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042231">
        <property type="entry name" value="Cho/carn_acyl_trans_2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22589">
        <property type="entry name" value="CARNITINE O-ACYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22589:SF67">
        <property type="entry name" value="PEROXISOMAL CARNITINE O-OCTANOYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00755">
        <property type="entry name" value="Carn_acyltransf"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52777">
        <property type="entry name" value="CoA-dependent acyltransferases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00439">
        <property type="entry name" value="ACYLTRANSF_C_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0007">Acetylation</keyword>
    <keyword evidence="10" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="6" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="8" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="9" id="KW-0576">Peroxisome</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Choline/carnitine acyltransferase" evidence="17">
        <location>
            <begin position="23"/>
            <end position="596"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="1"/>
            <end position="13"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="15">
        <location>
            <position position="327"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004275"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005005"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005232"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023140"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00048999"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00052326"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00066418"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00067184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR600542-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF00755"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003392.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="612" mass="70449" checksum="AC51BE950F7211EB" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWC1</accession>
    <name>A0A663LWC1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Chromosome 3 open reading frame 67</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">CFAP20DC</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LWC1"/>
    <dbReference type="Ensembl" id="ENSACUT00000003972.1">
        <property type="protein sequence ID" value="ENSACUP00000003737.1"/>
        <property type="gene ID" value="ENSACUG00000002555.1"/>
    </dbReference>
    <dbReference type="OMA" id="NICIDLV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040441">
        <property type="entry name" value="CFA20/CFAP20DC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007714">
        <property type="entry name" value="CFA20_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12458">
        <property type="entry name" value="ORF PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05018">
        <property type="entry name" value="CFA20_dom"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="CFA20" evidence="2">
        <location>
            <begin position="1"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="284"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="350"/>
            <end position="378"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="423"/>
            <end position="442"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="515"/>
            <end position="592"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="288"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="423"/>
            <end position="432"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="433"/>
            <end position="442"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="515"/>
            <end position="529"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="559"/>
            <end position="592"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF05018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003737.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="671" mass="75515" checksum="48744D2F3035AEB9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWF1</accession>
    <name>A0A663LWF1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Cellular tumor antigen p53</fullName>
        </recommendedName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Multifunctional transcription factor that induces cell cycle arrest, DNA repair or apoptosis upon binding to its target DNA sequence. Acts as a tumor suppressor in many tumor types; induces growth arrest or apoptosis depending on the physiological circumstances and cell type. Negatively regulates cell division by controlling expression of a set of genes required for this process. One of the activated genes is an inhibitor of cyclin-dependent kinases. Apoptosis induction seems to be mediated either by stimulation of BAX and FAS antigen expression, or by repression of Bcl-2 expression.</text>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="10 11">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
        <text evidence="10 11">Binds 1 zinc ion per subunit.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">Binds DNA as a homotetramer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="11">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="11">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 11">Belongs to the p53 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LWF1"/>
    <dbReference type="Ensembl" id="ENSACUT00000004221.1">
        <property type="protein sequence ID" value="ENSACUP00000003964.1"/>
        <property type="gene ID" value="ENSACUG00000002715.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd08367">
        <property type="entry name" value="P53"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.720">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008967">
        <property type="entry name" value="p53-like_TF_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012346">
        <property type="entry name" value="p53/RUNT-type_TF_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057064">
        <property type="entry name" value="P53_central_site"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011615">
        <property type="entry name" value="p53_DNA-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002117">
        <property type="entry name" value="p53_tumour_suppressor"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11447">
        <property type="entry name" value="CELLULAR TUMOR ANTIGEN P53"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11447:SF21">
        <property type="entry name" value="TUMOR PROTEIN P73"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00870">
        <property type="entry name" value="P53"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00386">
        <property type="entry name" value="P53SUPPRESSR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49417">
        <property type="entry name" value="p53-like transcription factors"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00348">
        <property type="entry name" value="P53"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 11" id="KW-0010">Activator</keyword>
    <keyword evidence="2 11" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="11" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="11" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6 11" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3 10 11" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9 11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 11" id="KW-0804">Transcription</keyword>
    <keyword evidence="5 11" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="4 10 11" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="p53 DNA-binding" evidence="13">
        <location>
            <begin position="50"/>
            <end position="161"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="169"/>
            <end position="235"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="169"/>
            <end position="179"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="180"/>
            <end position="191"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="222"/>
            <end position="235"/>
        </location>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <position position="52"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <position position="111"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <position position="115"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PIRSR" id="PIRSR602117-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU003304"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF00870"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003964.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="235" mass="26112" checksum="426D356749E46794" modified="2020-06-17" version="1">MRGFCGGLLSEQTPACSRPARFREHEPSSISGRCLRSILQPPGHIPSVPRRCHCEPLQSQSAPASHLIRVEGNNLSQYVDDPVTGRQSVMVPYEPPQVGTEFTTILYNFMCNSSCVGGMNRRPILIIITLEMRDGQVLGRRSFEGRICACPGRDRKADEDHYREQQALNESAAKNGNANKRSECPGREGRGLRAPLRRSPRPPPATQSPAPEIRAQLLSQARRSDLPRLNPESHK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXH6</accession>
    <name>A0A663LXH6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="22">Gamma-aminobutyric acid type A receptor alpha5 subunit</fullName>
        </submittedName>
    </protein>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="17">Postsynaptic cell membrane</location>
            <topology evidence="17">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="18">Belongs to the ligand-gated ion channel (TC 1.A.9) family.</text>
    </comment>
    <comment type="caution">
        <text evidence="18">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LXH6"/>
    <dbReference type="Ensembl" id="ENSACUT00000004729.1">
        <property type="protein sequence ID" value="ENSACUP00000004435.1"/>
        <property type="gene ID" value="ENSACUG00000003026.1"/>
    </dbReference>
    <dbReference type="OMA" id="CFLWFPS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034707">
        <property type="term" value="C:chloride channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045211">
        <property type="term" value="C:postsynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005254">
        <property type="term" value="F:chloride channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005230">
        <property type="term" value="F:extracellular ligand-gated monoatomic ion channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004890">
        <property type="term" value="F:GABA-A receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007214">
        <property type="term" value="P:gamma-aminobutyric acid signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd19052">
        <property type="entry name" value="LGIC_TM_GABAAR_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.70.170.10:FF:000093">
        <property type="entry name" value="cDNA FLJ56966, highly similar to Gamma-aminobutyric-acid receptor alpha-5 subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.390:FF:000002">
        <property type="entry name" value="Putative gamma-aminobutyric acid receptor subunit alpha-5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.170.10">
        <property type="entry name" value="Neurotransmitter-gated ion-channel ligand-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.390">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006028">
        <property type="entry name" value="GABAA/Glycine_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001390">
        <property type="entry name" value="GABAAa_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005435">
        <property type="entry name" value="GABBAa5_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047024">
        <property type="entry name" value="Gabra-1-6_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006202">
        <property type="entry name" value="Neur_chan_lig-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036734">
        <property type="entry name" value="Neur_chan_lig-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006201">
        <property type="entry name" value="Neur_channel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036719">
        <property type="entry name" value="Neuro-gated_channel_TM_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038050">
        <property type="entry name" value="Neuro_actylchol_rec"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006029">
        <property type="entry name" value="Neurotrans-gated_channel_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018000">
        <property type="entry name" value="Neurotransmitter_ion_chnl_CS"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00860">
        <property type="entry name" value="LIC"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="NEUROTRANSMITTER GATED ION CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02931">
        <property type="entry name" value="Neur_chan_LBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02932">
        <property type="entry name" value="Neur_chan_memb"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01079">
        <property type="entry name" value="GABAARALPHA"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01618">
        <property type="entry name" value="GABAARALPHA5"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00253">
        <property type="entry name" value="GABAARECEPTR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00252">
        <property type="entry name" value="NRIONCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90112">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane pore"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63712">
        <property type="entry name" value="Nicotinic receptor ligand binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00236">
        <property type="entry name" value="NEUROTR_ION_CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="13" id="KW-0868">Chloride</keyword>
    <keyword evidence="11" id="KW-0869">Chloride channel</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="16 18" id="KW-0407">Ion channel</keyword>
    <keyword evidence="7 18" id="KW-0406">Ion transport</keyword>
    <keyword evidence="15" id="KW-1071">Ligand-gated ion channel</keyword>
    <keyword evidence="8 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-0628">Postsynaptic cell membrane</keyword>
    <keyword evidence="10" id="KW-0675">Receptor</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <keyword evidence="6" id="KW-0770">Synapse</keyword>
    <keyword evidence="3 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 18" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="1 18" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="166"/>
            <end position="190"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="231"/>
            <end position="254"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="341"/>
            <end position="359"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel ligand-binding" evidence="20">
        <location>
            <begin position="1"/>
            <end position="166"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel transmembrane" evidence="21">
        <location>
            <begin position="173"/>
            <end position="266"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel transmembrane" evidence="21">
        <location>
            <begin position="278"/>
            <end position="355"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="283"/>
            <end position="322"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00034104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="RuleBase" id="RU000687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF02931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="Pfam" id="PF02932"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004435.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="372" mass="42041" checksum="662BC851A7FA17C0" modified="2020-06-17" version="1">MEYTIDVFFRQSWKDERLRFKGPMQRLPLNNLLASKIWTPDTFFHNGKKSIAHNMTTPNKLLRLEDDGTLLYTMRLTISAECPMQLEDFPMDAHACPLKFGSYAYPNSEVIYVWTNSTTTSVVVAEDGSRLNQYHLMGQTVGTENISTSTGEYTIMTAHFHLKRKIGYFVIQTYLPCIMTVILSQVSFWLNRESVPARTVFGVTTVLTMTTLSISARNSLPKVAYATAMDWFIAVCYAFVFSALIEFATVNYFTKRSWAWDGKKALEAAKIKKKERELLGNKSTNTYSTGKMTPAPNMPKDSAPSVISNTASAPVKSAEEKPAESKKTYNSISKIDKMSRIIFPVLFGTFNLVYWATYLNREPVIKGANSPK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXY4</accession>
    <name>A0A663LXY4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Glycoprotein hormone subunit beta 5</fullName>
        </submittedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the glycoprotein hormones subunit beta family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LXY4"/>
    <dbReference type="Ensembl" id="ENSACUT00000004889.1">
        <property type="protein sequence ID" value="ENSACUP00000004585.1"/>
        <property type="gene ID" value="ENSACUG00000003110.1"/>
    </dbReference>
    <dbReference type="OMA" id="AMTECET"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:extracellular space"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005179">
        <property type="term" value="F:hormone activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007186">
        <property type="term" value="P:G protein-coupled receptor signaling pathway"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002155">
        <property type="term" value="P:regulation of thyroid hormone receptor signaling pathway"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00069">
        <property type="entry name" value="GHB_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.90.10">
        <property type="entry name" value="Cystine-knot cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029034">
        <property type="entry name" value="Cystine-knot_cytokine"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006208">
        <property type="entry name" value="Glyco_hormone_CN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001545">
        <property type="entry name" value="Gonadotropin_bsu"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11515">
        <property type="entry name" value="GLYCOPROTEIN HORMONE BETA CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11515:SF14">
        <property type="entry name" value="GLYCOPROTEIN HORMONE BETA-5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00007">
        <property type="entry name" value="Cys_knot"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00068">
        <property type="entry name" value="GHB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57501">
        <property type="entry name" value="Cystine-knot cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51257">
        <property type="entry name" value="PROKAR_LIPOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="5">
        <location>
            <begin position="1"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025420375" evidence="5">
        <location>
            <begin position="28"/>
            <end position="107"/>
        </location>
    </feature>
    <feature type="domain" description="Glycoprotein hormone subunit beta" evidence="6">
        <location>
            <begin position="46"/>
            <end position="106"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF00007"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004585.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="107" mass="12087" checksum="4DCA4AEE90D6F98F" modified="2020-06-17" version="1">MKLHCVTLGTLLLLLLASCGGMLKTSAIDLRTFIGCATWEVRMLRKRVLEPPYIESYHRVCIYNETKMMTVKLPKCAPDVDPFYTYPVAIRCDCDICSTAMTECETA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LY47</accession>
    <name>A0A663LY47_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Regulatory factor X7</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000004689.1">
        <property type="protein sequence ID" value="ENSACUP00000004398.1"/>
        <property type="gene ID" value="ENSACUG00000002993.1"/>
    </dbReference>
    <dbReference type="OMA" id="HHDGHFG"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039779">
        <property type="entry name" value="RFX-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12619:SF2">
        <property type="entry name" value="DNA-BINDING PROTEIN RFX7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12619">
        <property type="entry name" value="RFX TRANSCRIPTION FACTOR FAMILY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="195"/>
            <end position="219"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="195"/>
            <end position="213"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004398.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="591" mass="64039" checksum="BA4E382E8F7C0DCA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYS7</accession>
    <name>A0A663LYS7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Coenzyme Q2, polyprenyltransferase</fullName>
        </recommendedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the UbiA prenyltransferase family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000004938.1">
        <property type="protein sequence ID" value="ENSACUP00000004632.1"/>
        <property type="gene ID" value="ENSACUG00000003137.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004659">
        <property type="term" value="F:prenyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006744">
        <property type="term" value="P:ubiquinone biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.357.140">
        <property type="entry name" value="UbiA prenyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039653">
        <property type="entry name" value="Prenyltransferase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000537">
        <property type="entry name" value="UbiA_prenyltransferase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030470">
        <property type="entry name" value="UbiA_prenylTrfase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044878">
        <property type="entry name" value="UbiA_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11048:SF28">
        <property type="entry name" value="4-HYDROXYBENZOATE POLYPRENYLTRANSFERASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11048">
        <property type="entry name" value="PRENYLTRANSFERASES"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01040">
        <property type="entry name" value="UbiA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00943">
        <property type="entry name" value="UBIA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <keyword evidence="5 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="157"/>
            <end position="177"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005985"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004632.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="11">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="178" mass="19105" checksum="C20277BAB4653AAE" modified="2020-06-17" version="1">RDSALAXXXXXXXXXXXXXXXXXGGREGVGGSCAGGGRFCQRSVCLRGSAVTQQRAAVLPRSPSSAPRCPPHPTRGFCLPSGTWLLYLPCTWSIALAAEPGCLPDWHMLSLFGIGAVLMRGAGCTINDMWDRDYDKKVVRTASRPLAAGEISTFQSFVFLGGQLSLALCVLLCLNYYR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZD1</accession>
    <name>A0A663LZD1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Acetyltransferase component of pyruvate dehydrogenase complex</fullName>
            <ecNumber evidence="12">2.3.1.12</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">DLAT</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">As part of the pyruvate dehydrogenase complex, catalyzes the transfers of an acetyl group to a lipoic acid moiety. The pyruvate dehydrogenase complex, catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2), and thereby links cytoplasmic glycolysis and the mitochondrial tricarboxylic acid (TCA) cycle.</text>
    </comment>
    <comment type="function">
        <text evidence="12">The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2).</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>N(6)-[(R)-dihydrolipoyl]-L-lysyl-[protein] + acetyl-CoA = N(6)-[(R)-S(8)-acetyldihydrolipoyl]-L-lysyl-[protein] + CoA</text>
            <dbReference type="Rhea" id="RHEA:17017"/>
            <dbReference type="Rhea" id="RHEA-COMP:10475"/>
            <dbReference type="Rhea" id="RHEA-COMP:10478"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="ChEBI" id="CHEBI:83100"/>
            <dbReference type="ChEBI" id="CHEBI:83111"/>
            <dbReference type="EC" id="2.3.1.12"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="11">
            <dbReference type="Rhea" id="RHEA:17018"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="12">
            <name>(R)-lipoate</name>
            <dbReference type="ChEBI" id="CHEBI:83088"/>
        </cofactor>
        <text evidence="12">Binds 2 lipoyl cofactors covalently.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Part of the pyruvate dehydrogenase complex (PDHc) that is a multi-enzyme complex composed of multiple copies of three enzymes, pyruvate dehydrogenase (subunits PDH1A and PDHB, E1 component), dihydrolipoamide acetyltransferase (DLAT, E2 component), and dihydrolipoamide dehydrogenase (DLD, E3 component) to which is added an additional protein the E3-binding protein (PDHX, E3BP). In terms of structural architecture, the E2 and E3BP components assemble into a 60meric central core with icosahedral symmetry. The central core is decorated with E1 and E3 proteins. Currently, two alternative models for the E2:E3BP stoichiometry are considered as being either 48:12 (E2(48)-E3BP(12)) or 40:20 (E2(40)-E3BP(20)). Interacts with PDK2 and PDK3. Interacts with SIRT4. Interacts with PDHB.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 12">Belongs to the 2-oxoacid dehydrogenase family.</text>
    </comment>
    <dbReference type="EC" id="2.3.1.12" evidence="12"/>
    <dbReference type="AlphaFoldDB" id="A0A663LZD1"/>
    <dbReference type="Ensembl" id="ENSACUT00000005298.1">
        <property type="protein sequence ID" value="ENSACUP00000004969.1"/>
        <property type="gene ID" value="ENSACUG00000003395.1"/>
    </dbReference>
    <dbReference type="OMA" id="TMEFESF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045254">
        <property type="term" value="C:pyruvate dehydrogenase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004742">
        <property type="term" value="F:dihydrolipoyllysine-residue acetyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006006">
        <property type="term" value="P:glucose metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006086">
        <property type="term" value="P:pyruvate decarboxylation to acetyl-CoA"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd06849">
        <property type="entry name" value="lipoyl_domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.50.100:FF:000010">
        <property type="entry name" value="Acetyltransferase component of pyruvate dehydrogenase complex"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.559.10:FF:000003">
        <property type="entry name" value="Acetyltransferase component of pyruvate dehydrogenase complex"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.320.10:FF:000005">
        <property type="entry name" value="Acetyltransferase component of pyruvate dehydrogenase complex"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.50.100">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.559.10">
        <property type="entry name" value="Chloramphenicol acetyltransferase-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.320.10">
        <property type="entry name" value="E3-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003016">
        <property type="entry name" value="2-oxoA_DH_lipoyl-BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001078">
        <property type="entry name" value="2-oxoacid_DH_actylTfrase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000089">
        <property type="entry name" value="Biotin_lipoyl"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023213">
        <property type="entry name" value="CAT-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045257">
        <property type="entry name" value="E2/Pdx1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036625">
        <property type="entry name" value="E3-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006257">
        <property type="entry name" value="LAT1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004167">
        <property type="entry name" value="PSBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011053">
        <property type="entry name" value="Single_hybrid_motif"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01349">
        <property type="entry name" value="PDHac_trf_mito"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23151">
        <property type="entry name" value="DIHYDROLIPOAMIDE ACETYL/SUCCINYL-TRANSFERASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23151:SF90">
        <property type="entry name" value="DIHYDROLIPOYLLYSINE-RESIDUE ACETYLTRANSFERASE COMPONENT OF PYRUVATE DEHYDROGENASE COMPLEX, MITOCHONDRIAL-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00198">
        <property type="entry name" value="2-oxoacid_dh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00364">
        <property type="entry name" value="Biotin_lipoyl"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02817">
        <property type="entry name" value="E3_binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52777">
        <property type="entry name" value="CoA-dependent acyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47005">
        <property type="entry name" value="Peripheral subunit-binding domain of 2-oxo acid dehydrogenase complex"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51230">
        <property type="entry name" value="Single hybrid motif"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50968">
        <property type="entry name" value="BIOTINYL_LIPOYL"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00189">
        <property type="entry name" value="LIPOYL"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51826">
        <property type="entry name" value="PSBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 12" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="3" id="KW-0119">Carbohydrate metabolism</keyword>
    <keyword evidence="3" id="KW-0313">Glucose metabolism</keyword>
    <keyword evidence="5 12" id="KW-0450">Lipoyl</keyword>
    <keyword evidence="7" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 12" id="KW-0808">Transferase</keyword>
    <keyword evidence="6" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="Lipoyl-binding" evidence="14">
        <location>
            <begin position="1"/>
            <end position="65"/>
        </location>
    </feature>
    <feature type="domain" description="Lipoyl-binding" evidence="14">
        <location>
            <begin position="117"/>
            <end position="193"/>
        </location>
    </feature>
    <feature type="domain" description="Peripheral subunit-binding (PSBD)" evidence="15">
        <location>
            <begin position="261"/>
            <end position="298"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="82"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="213"/>
            <end position="257"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="13">
        <location>
            <begin position="89"/>
            <end position="108"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="13">
        <location>
            <begin position="217"/>
            <end position="241"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007317"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022526"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022823"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00045906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00046790"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00047887"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU361137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51826"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004969.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="552" mass="58441" checksum="E38ACA187E2AA840" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZE5</accession>
    <name>A0A663LZE5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Aldehyde dehydrogenase</fullName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 3 6">Belongs to the aldehyde dehydrogenase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LZE5"/>
    <dbReference type="Ensembl" id="ENSACUT00000005313.1">
        <property type="protein sequence ID" value="ENSACUP00000004984.1"/>
        <property type="gene ID" value="ENSACUG00000003407.1"/>
    </dbReference>
    <dbReference type="OMA" id="RWAMRSH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004028">
        <property type="term" value="F:3-chloroallyl aldehyde dehydrogenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004029">
        <property type="term" value="F:aldehyde dehydrogenase (NAD+) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006081">
        <property type="term" value="P:aldehyde metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.309.10:FF:000003">
        <property type="entry name" value="Aldehyde dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.605.10">
        <property type="entry name" value="Aldehyde Dehydrogenase, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.309.10">
        <property type="entry name" value="Aldehyde Dehydrogenase, Chain A, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016161">
        <property type="entry name" value="Ald_DH/histidinol_DH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016163">
        <property type="entry name" value="Ald_DH_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016160">
        <property type="entry name" value="Ald_DH_CS_CYS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029510">
        <property type="entry name" value="Ald_DH_CS_GLU"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016162">
        <property type="entry name" value="Ald_DH_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015590">
        <property type="entry name" value="Aldehyde_DH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012394">
        <property type="entry name" value="Aldehyde_DH_NAD(P)"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43570">
        <property type="entry name" value="ALDEHYDE DEHYDROGENASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43570:SF2">
        <property type="entry name" value="ALDEHYDE DEHYDROGENASE FAMILY 3 MEMBER B1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00171">
        <property type="entry name" value="Aldedh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF036492">
        <property type="entry name" value="ALDH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53720">
        <property type="entry name" value="ALDH-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00070">
        <property type="entry name" value="ALDEHYDE_DEHYDR_CYS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00687">
        <property type="entry name" value="ALDEHYDE_DEHYDR_GLU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2 3 6" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Aldehyde dehydrogenase" evidence="7">
        <location>
            <begin position="109"/>
            <end position="402"/>
        </location>
    </feature>
    <feature type="active site" evidence="4 5">
        <location>
            <position position="188"/>
        </location>
    </feature>
    <feature type="active site" evidence="4">
        <location>
            <position position="222"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009986"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PIRNR" id="PIRNR036492"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRSR" id="PIRSR036492-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10007"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU003345"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF00171"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004984.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="447" mass="48981" checksum="BC24A4C3E5789B91" modified="2020-06-17" version="1">MLLAARGRLRVHLRATWLSGKTRPMEYRVAQLEALGRFLDEKKQDILEATASDMGKVRGIRGRIFGALSTHPSLGFRIMPSTAPCPQAGGARRAGGHHVTVLMACLPPAGNCVIVKPSETSKNTERVVAEMLSCYLDNDCFAVVTAGVQETTMLLENKFDYIFFTGSTSVGRIIMTAAAKHLTPVTLELGGKNPCYVSDTCDVQNVARRVAWGRFFNAGQTCIAPDYVLCSVEMQEKLMPALREAITEFFGSNPRESPDFGRIMGDKQFRRIRALLCSGRVAIGGQTDEKERYIAPTVLADVLPSDPAMQEEIFGPILPIVVVANMDEAIDFINARSQPLVIYAFSCDSKVVNQVLERTSSGGFCGNDTLMHVTLTSLPFGGIGNSGLGKYHGKFTFDTFTHHRGCLHRNMGLEALNALRYPPYSQQKLGLLTATFEIKRKGTCTLL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0A2</accession>
    <name>A0A663M0A2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="20">Tyrosine-protein kinase</fullName>
            <ecNumber evidence="20">2.7.10.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="26" type="primary">TEC</name>
    </gene>
    <organism evidence="26 27">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="26" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="26" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15 20">
            <text>L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10596"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.10.2"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="20">Belongs to the protein kinase superfamily. Tyr protein kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.10.2" evidence="20"/>
    <dbReference type="AlphaFoldDB" id="A0A663M0A2"/>
    <dbReference type="Ensembl" id="ENSACUT00000005416.1">
        <property type="protein sequence ID" value="ENSACUP00000005083.1"/>
        <property type="gene ID" value="ENSACUG00000003473.1"/>
    </dbReference>
    <dbReference type="OMA" id="YNPFGDI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004715">
        <property type="term" value="F:non-membrane spanning protein tyrosine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd01238">
        <property type="entry name" value="PH_Btk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05114">
        <property type="entry name" value="PTKc_Tec_Rlk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11905">
        <property type="entry name" value="SH3_Tec"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000052">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000210">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000151">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000053">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.505.10">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050198">
        <property type="entry name" value="Non-receptor_tyrosine_kinases"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000980">
        <property type="entry name" value="SH2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036860">
        <property type="entry name" value="SH2_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035572">
        <property type="entry name" value="Tec_SH3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008266">
        <property type="entry name" value="Tyr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020635">
        <property type="entry name" value="Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001562">
        <property type="entry name" value="Znf_Btk_motif"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24418">
        <property type="entry name" value="TYROSINE-PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00779">
        <property type="entry name" value="BTK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00017">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00018">
        <property type="entry name" value="SH3_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00452">
        <property type="entry name" value="SH3DOMAIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00402">
        <property type="entry name" value="TECBTKDOMAIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00109">
        <property type="entry name" value="TYRKINASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00107">
        <property type="entry name" value="BTK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00252">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00326">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00219">
        <property type="entry name" value="TyrKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55550">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00109">
        <property type="entry name" value="PROTEIN_KINASE_TYR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50001">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51113">
        <property type="entry name" value="ZF_BTK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11 19 20" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="14" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="14" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="9 20" id="KW-0418">Kinase</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7 19 20" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="27" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12 16" id="KW-0727">SH2 domain</keyword>
    <keyword evidence="3 17" id="KW-0728">SH3 domain</keyword>
    <keyword evidence="5 20" id="KW-0808">Transferase</keyword>
    <keyword evidence="13 20" id="KW-0829">Tyrosine-protein kinase</keyword>
    <keyword evidence="10" id="KW-0862">Zinc</keyword>
    <keyword evidence="8 18" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="PH" evidence="24">
        <location>
            <begin position="4"/>
            <end position="110"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="23">
        <location>
            <begin position="179"/>
            <end position="239"/>
        </location>
    </feature>
    <feature type="domain" description="SH2" evidence="22">
        <location>
            <begin position="247"/>
            <end position="344"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="25">
        <location>
            <begin position="369"/>
            <end position="619"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="156"/>
            <end position="177"/>
        </location>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <position position="397"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022999"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
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        <property type="term" value="F:actin binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005523">
        <property type="term" value="F:tropomyosin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007015">
        <property type="term" value="P:actin filament organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006936">
        <property type="term" value="P:muscle contraction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030239">
        <property type="term" value="P:myofibril assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0051694">
        <property type="term" value="P:pointed-end actin filament capping"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000078">
        <property type="entry name" value="Leiomodin 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004934">
        <property type="entry name" value="TMOD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003124">
        <property type="entry name" value="WH2_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10901:SF3">
        <property type="entry name" value="LEIOMODIN-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10901">
        <property type="entry name" value="TROPOMODULIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03250">
        <property type="entry name" value="Tropomodulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52047">
        <property type="entry name" value="RNI-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51082">
        <property type="entry name" value="WH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 8" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="WH2" evidence="10">
        <location>
            <begin position="543"/>
            <end position="562"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="45"/>
            <end position="68"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="82"/>
            <end position="224"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="449"/>
            <end position="484"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="8">
        <location>
            <begin position="398"/>
            <end position="427"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="123"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="9">
        <location>
            <begin position="149"/>
            <end position="184"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="185"/>
            <end position="223"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009345"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00037833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00070923"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS51082"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005722.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="569" mass="64672" checksum="D4C0055369A500BD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2Z2</accession>
    <name>A0A663M2Z2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Platelet-derived growth factor receptor-like protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">PDGFRL</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="2">Forms a complex composed of PDGFRL, TNK2 and GRB2.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M2Z2"/>
    <dbReference type="Ensembl" id="ENSACUT00000006644.1">
        <property type="protein sequence ID" value="ENSACUP00000006221.1"/>
        <property type="gene ID" value="ENSACUG00000004255.1"/>
    </dbReference>
    <dbReference type="OMA" id="CWGQLCN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000223">
        <property type="entry name" value="Platelet-derived growth factor receptor beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:001395">
        <property type="entry name" value="Platelet-derived growth factor receptor-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042495">
        <property type="entry name" value="PDGFRL"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15360">
        <property type="entry name" value="PLATELET-DERIVED GROWTH FACTOR RECEPTOR LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15360:SF1">
        <property type="entry name" value="PLATELET-DERIVED GROWTH FACTOR RECEPTOR-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13927">
        <property type="entry name" value="Ig_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21339">
        <property type="entry name" value="VEGFR-1-like_Ig-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000615">
        <property type="entry name" value="TyrPK_CSF1-R"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Ig-like" evidence="10">
        <location>
            <begin position="220"/>
            <end position="323"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011360"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00019671"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006221.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="323" mass="36248" checksum="DCE6BA7E1A481571" modified="2020-06-17" version="1">MKERESADSSLKSQSILTQVMDKGRFQKLAATLSLSAGQNLELRCKGNNVTWNYPSYLDTFKDSRLSIKQLDKYGQLILANSTAADTGEYSCWLQLCNGNKCRKDETKTGSTYIFFTDKEELFVPTPSYFEIVYLNPDKPAVIPCRVTTPSAKVTLHREFPAEEIETDGTDIIYDVKKGFVYQHPTSDHKGIVYCKAESHGAPQISIKYHLLYVEVPKGPPSATIAASSNREVSDRVHVICTALGEPDVDVNFRWQYPGQESERPVIIQNFWRLINRGTGHTTRISKSILLVEDFEARDAGTYICIAQNLQGETTVATTVELN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3X4</accession>
    <name>A0A663M3X4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="32">Phospholipid phosphatase 3</fullName>
            <ecNumber evidence="13">3.1.3.4</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="36">Lipid phosphate phosphohydrolase 3</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="35">PAP2-beta</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="33">Phosphatidate phosphohydrolase type 2b</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="34">Phosphatidic acid phosphatase 2b</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="39" type="primary">PLPP3</name>
    </gene>
    <organism evidence="39 40">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="39" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="39" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="30">Independently of this phosphatase activity may also function in the Wnt signaling pathway and the stabilization of beta-catenin/CTNNB1, thereby regulating cell proliferation, migration and differentiation in angiogenesis or yet in tumor growth. Also plays a role in integrin-mediated cell-cell adhesion in angiogenesis.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>(9Z)-octadecenoyl-sn-glycero-3-phosphate + H2O = (9Z-octadecenoyl)-glycerol + phosphate</text>
            <dbReference type="Rhea" id="RHEA:50884"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:75937"/>
            <dbReference type="ChEBI" id="CHEBI:84973"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="1">
            <dbReference type="Rhea" id="RHEA:50885"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="2">
            <text>1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphate + H2O = 1,2-di-(9Z-octadecenoyl)-sn-glycerol + phosphate</text>
            <dbReference type="Rhea" id="RHEA:43244"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:52333"/>
            <dbReference type="ChEBI" id="CHEBI:74546"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="2">
            <dbReference type="Rhea" id="RHEA:43245"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="4">
            <text>1,2-dihexadecanoyl-sn-glycero-3-phosphate + H2O = 1,2-dihexadecanoyl-sn-glycerol + phosphate</text>
            <dbReference type="Rhea" id="RHEA:43236"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:72859"/>
            <dbReference type="ChEBI" id="CHEBI:82929"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="4">
            <dbReference type="Rhea" id="RHEA:43237"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="28">
            <text>N-(9Z-octadecenoyl)-ethanolamine phosphate + H2O = N-(9Z-octadecenoyl) ethanolamine + phosphate</text>
            <dbReference type="Rhea" id="RHEA:62160"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:71466"/>
            <dbReference type="ChEBI" id="CHEBI:145465"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="28">
            <dbReference type="Rhea" id="RHEA:62161"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="27">
            <text>N-(octanoyl)-sphing-4-enine-1-phosphate + H2O = N-octanoylsphing-4-enine + phosphate</text>
            <dbReference type="Rhea" id="RHEA:62040"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:45815"/>
            <dbReference type="ChEBI" id="CHEBI:85376"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="27">
            <dbReference type="Rhea" id="RHEA:62041"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="3">
            <text>a 1,2-diacyl-sn-glycero-3-phosphate + H2O = a 1,2-diacyl-sn-glycerol + phosphate</text>
            <dbReference type="Rhea" id="RHEA:27429"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:17815"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58608"/>
            <dbReference type="EC" id="3.1.3.4"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="3">
            <dbReference type="Rhea" id="RHEA:27430"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="26">
            <text>a monoacyl-sn-glycero-3-phosphate + H2O = a monoacylglycerol + phosphate</text>
            <dbReference type="Rhea" id="RHEA:46736"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:17408"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:77589"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="26">
            <dbReference type="Rhea" id="RHEA:46737"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>an N-acylsphing-4-enine 1-phosphate + H2O = an N-acylsphing-4-enine + phosphate</text>
            <dbReference type="Rhea" id="RHEA:33743"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:52639"/>
            <dbReference type="ChEBI" id="CHEBI:57674"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="24">
            <dbReference type="Rhea" id="RHEA:33744"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="29">
            <text>sphing-4-enine 1-phosphate + H2O = sphing-4-enine + phosphate</text>
            <dbReference type="Rhea" id="RHEA:27518"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57756"/>
            <dbReference type="ChEBI" id="CHEBI:60119"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="29">
            <dbReference type="Rhea" id="RHEA:27519"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="11">Lipid metabolism; phospholipid metabolism.</text>
    </comment>
    <comment type="pathway">
        <text evidence="25">Phospholipid metabolism.</text>
    </comment>
    <comment type="subunit">
        <text evidence="31">Forms functional homodimers and homooligomers that are not required for substrate recognition and catalytic activity. Can also form heterooligomers with other PLPP2 and PLPP3. Interacts with CTNND1; negatively regulates the PLPP3-mediated stabilization of beta-catenin/CTNNB1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="9">Basolateral cell membrane</location>
            <topology evidence="9">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="8">Endoplasmic reticulum membrane</location>
            <topology evidence="8">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="7">Endoplasmic reticulum-Golgi intermediate compartment membrane</location>
            <topology evidence="7">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="10">Golgi apparatus membrane</location>
            <topology evidence="10">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Golgi apparatus</location>
            <location evidence="5">trans-Golgi network membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Membrane raft</location>
            <topology evidence="6">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="12">Belongs to the PA-phosphatase related phosphoesterase family.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.4" evidence="13"/>
    <dbReference type="AlphaFoldDB" id="A0A663M3X4"/>
    <dbReference type="Ensembl" id="ENSACUT00000006592.1">
        <property type="protein sequence ID" value="ENSACUP00000006173.1"/>
        <property type="gene ID" value="ENSACUG00000004218.1"/>
    </dbReference>
    <dbReference type="OMA" id="YPYKRST"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016323">
        <property type="term" value="C:basolateral plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033116">
        <property type="term" value="C:endoplasmic reticulum-Golgi intermediate compartment membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045121">
        <property type="term" value="C:membrane raft"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008195">
        <property type="term" value="F:phosphatidate phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042392">
        <property type="term" value="F:sphingosine-1-phosphate phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098609">
        <property type="term" value="P:cell-cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046839">
        <property type="term" value="P:phospholipid dephosphorylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006644">
        <property type="term" value="P:phospholipid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd03384">
        <property type="entry name" value="PAP2_wunen"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.144.10:FF:000013">
        <property type="entry name" value="Phospholipid phosphatase 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.144.10">
        <property type="entry name" value="Phosphatidic acid phosphatase type 2/haloperoxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043216">
        <property type="entry name" value="PAP-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000326">
        <property type="entry name" value="PAP2/HPO"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036938">
        <property type="entry name" value="PAP2/HPO_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10165">
        <property type="entry name" value="LIPID PHOSPHATE PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10165:SF79">
        <property type="entry name" value="PHOSPHOLIPID PHOSPHATASE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01569">
        <property type="entry name" value="PAP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00014">
        <property type="entry name" value="acidPPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48317">
        <property type="entry name" value="Acid phosphatase/Vanadium-dependent haloperoxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="14" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="18" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="23" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="20" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="17" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="21" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="22 37" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="40" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="16 37" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="19 37" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="37">
        <location>
            <begin position="6"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="37">
        <location>
            <begin position="118"/>
            <end position="136"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="37">
        <location>
            <begin position="148"/>
            <end position="166"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="37">
        <location>
            <begin position="178"/>
            <end position="197"/>
        </location>
    </feature>
    <feature type="domain" description="Phosphatidic acid phosphatase type 2/haloperoxidase" evidence="38">
        <location>
            <begin position="52"/>
            <end position="194"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00000980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00001180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00001611"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004198"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00004314"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00004457"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00004554"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00004653"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00005074"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00008816"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00012638"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00023977"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00025707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00047320"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00047355"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="ARBA" id="ARBA00048010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="ARBA" id="ARBA00049314"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="30">
        <source>
            <dbReference type="ARBA" id="ARBA00055569"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="31">
        <source>
            <dbReference type="ARBA" id="ARBA00065293"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="32">
        <source>
            <dbReference type="ARBA" id="ARBA00074742"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="33">
        <source>
            <dbReference type="ARBA" id="ARBA00075478"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="34">
        <source>
            <dbReference type="ARBA" id="ARBA00080459"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="35">
        <source>
            <dbReference type="ARBA" id="ARBA00080707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="36">
        <source>
            <dbReference type="ARBA" id="ARBA00082411"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="37">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="38">
        <source>
            <dbReference type="SMART" id="SM00014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="39">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006173.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="40">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="234" mass="26436" checksum="90E104F8B0733A8E" modified="2020-06-17" version="1">METINDAVLCAAGILIAILAIITGELYRIHYLKEKSRSFIQNPYVAALYKQVGCFVFGCAISQSFTDIAKVSVGRLRPHFLEVCDLDFSTINCAKGVYIQNYTCRGSDSKVQEARKSFFSGHASFSLYTMLYLVFYLQARFTWKGARLLRPLLQFTLIMMAFYTGLSRVSDHKHHPTDVLAGFAQGALVAYCVVFYVSDLFKPKTKTCLPPPPIRKEILSPVDIIERNNHHNMV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M415</accession>
    <name>A0A663M415_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Phosphodiesterase</fullName>
            <ecNumber evidence="16">3.1.4.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">PDE3B</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>3',5'-cyclic AMP + H2O = AMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:25277"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:58165"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:25278"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>3',5'-cyclic GMP + H2O = GMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:16957"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57746"/>
            <dbReference type="ChEBI" id="CHEBI:58115"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:16958"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>a nucleoside 3',5'-cyclic phosphate + H2O = a nucleoside 5'-phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:14653"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57867"/>
            <dbReference type="ChEBI" id="CHEBI:58464"/>
            <dbReference type="EC" id="3.1.4.17"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:14654"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="16">
            <name>a divalent metal cation</name>
            <dbReference type="ChEBI" id="CHEBI:60240"/>
        </cofactor>
        <text evidence="16">Binds 2 divalent metal cations per subunit. Site 1 may preferentially bind zinc ions, while site 2 has a preference for magnesium and/or manganese ions.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Membrane</location>
            <topology evidence="3">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="15">Belongs to the cyclic nucleotide phosphodiesterase family. PDE3 subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.1.4.-" evidence="16"/>
    <dbReference type="Ensembl" id="ENSACUT00000007067.1">
        <property type="protein sequence ID" value="ENSACUP00000006601.1"/>
        <property type="gene ID" value="ENSACUG00000004472.1"/>
    </dbReference>
    <dbReference type="OMA" id="GRRQIFC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004114">
        <property type="term" value="F:3',5'-cyclic-nucleotide phosphodiesterase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00077">
        <property type="entry name" value="HDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1300.10:FF:000008">
        <property type="entry name" value="Phosphodiesterase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1300.10">
        <property type="entry name" value="3'5'-cyclic nucleotide phosphodiesterase, catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003607">
        <property type="entry name" value="HD/PDEase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002073">
        <property type="entry name" value="PDEase_catalytic_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036971">
        <property type="entry name" value="PDEase_catalytic_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023174">
        <property type="entry name" value="PDEase_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11347">
        <property type="entry name" value="CYCLIC NUCLEOTIDE PHOSPHODIESTERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00233">
        <property type="entry name" value="PDEase_I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00471">
        <property type="entry name" value="HDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF109604">
        <property type="entry name" value="HD-domain/PDEase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00126">
        <property type="entry name" value="PDEASE_I_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51845">
        <property type="entry name" value="PDEASE_I_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0114">cAMP</keyword>
    <keyword evidence="4" id="KW-0140">cGMP</keyword>
    <keyword evidence="8 16" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="7 16" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 18" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="82"/>
            <end position="103"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="109"/>
            <end position="129"/>
        </location>
    </feature>
    <feature type="domain" description="PDEase" evidence="19">
        <location>
            <begin position="510"/>
            <end position="929"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="322"/>
            <end position="421"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="867"/>
            <end position="891"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="354"/>
            <end position="365"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="366"/>
            <end position="380"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="17">
        <location>
            <begin position="406"/>
            <end position="421"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022535"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023149"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00033675"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00033684"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00033709"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00060946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU363067"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS51845"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006601.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="972" mass="108660" checksum="5A80237FB8CF3FBD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4E4</accession>
    <name>A0A663M4E4_ATHCN</name>
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        <submittedName>
            <fullName evidence="9">Alpha-1-antiproteinase 2-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">LOC113480671</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 6">Belongs to the serpin family.</text>
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    <dbReference type="RefSeq" id="XP_026705483.1">
        <property type="nucleotide sequence ID" value="XM_026849682.1"/>
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    <dbReference type="Ensembl" id="ENSACUT00000007260.1">
        <property type="protein sequence ID" value="ENSACUP00000006789.1"/>
        <property type="gene ID" value="ENSACUG00000004659.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480671"/>
    <dbReference type="KEGG" id="acun:113480671"/>
    <dbReference type="OMA" id="AEIMTMS"/>
    <dbReference type="OrthoDB" id="671595at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:extracellular space"/>
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        <property type="project" value="InterPro"/>
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        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
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        <property type="project" value="UniProtKB-KW"/>
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    </dbReference>
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        <property type="entry name" value="Serine protease inhibitor"/>
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        <property type="entry name" value="Serpin family A member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.39.10">
        <property type="entry name" value="Alpha-1-antitrypsin, domain 1"/>
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    </dbReference>
    <dbReference type="Gene3D" id="3.30.497.10">
        <property type="entry name" value="Antithrombin, subunit I, domain 2"/>
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        <property type="entry name" value="Serpin_CS"/>
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        <property type="entry name" value="Serpin_dom"/>
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        <property type="entry name" value="Serpin_sf"/>
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        <property type="entry name" value="Serpin_sf_1"/>
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        <property type="entry name" value="Serpin_sf_2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11461:SF165">
        <property type="entry name" value="ALPHA-1-ANTITRYPSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11461">
        <property type="entry name" value="SERINE PROTEASE INHIBITOR, SERPIN"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF00079">
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        <property type="entry name" value="SERPIN"/>
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    </dbReference>
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        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
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            <begin position="21"/>
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            <begin position="60"/>
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            <dbReference type="ARBA" id="ARBA00009500"/>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SMART" id="SM00093"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006789.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="420" mass="47266" checksum="D5D36A1ACE4A146B" modified="2020-06-17" version="1">MKTTFCISLLLAGLHAVAHGQLPPNHHNGHDPNEPKLHMNHRGEAIACLKLVPNNADFAFQFFKEVTLEAPNKNIFFSPVSISTAFAMLALGARSTTRTQILEGLTFNLTEIQEKEIHEGFHNLYHMLSHPENGVQLTMGNAIFLTEKLKPQKTFLDDAKALYQLEAFTTDFNNPTEAEKQINDYVERKTHGKITKLVKDMDPQTVMLLASFVFFKSNWEKPFKPEHTEEREFFVDAETTVKVPMMHQTGIFDFYFDEELSCTVVRLHYNGSATAFLVLPAKGKMNQLEQTLVKETIQKWSDHLFQSLMSLYFPKFSISGSYEITNTLSKMGIVDVFTDQADLSGITGTPELKVSKVVHKASLDVDERGTEAAATTAAEIVTVSLPPTIEFNHPFLMLIFDRDTNSTLFIGKIVNPTITS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4K7</accession>
    <name>A0A663M4K7_ATHCN</name>
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        <submittedName>
            <fullName evidence="4">Mitochondrial ribosomal protein S14</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">MRPS14</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the universal ribosomal protein uS14 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M4K7"/>
    <dbReference type="Ensembl" id="ENSACUT00000006840.1">
        <property type="protein sequence ID" value="ENSACUP00000006403.1"/>
        <property type="gene ID" value="ENSACUG00000004373.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:mitochondrial small ribosomal subunit"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="P:translation"/>
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        <property type="project" value="InterPro"/>
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        <property type="entry name" value="Ribosomal_uS14"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19836">
        <property type="entry name" value="30S RIBOSOMAL PROTEIN S14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19836:SF19">
        <property type="entry name" value="SMALL RIBOSOMAL SUBUNIT PROTEIN US14M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00253">
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="2" id="KW-0689">Ribosomal protein</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009083"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006403.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="129" mass="15436" checksum="5CEF5851F6A1BBA4" modified="2025-10-08" version="2">MEGAVCCWSRRLPGRPVLPSPCTRQVRSYYVDWRMLRDVKRRKLAYEYADERLRINAIRKNTILPKELQEVADKEIADLPRDSCPVRIRNRCVLTSRPRGVKRRWRLSRIVFRHFADHAQMSGVQRAMW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M510</accession>
    <name>A0A663M510_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">BtpA family membrane complex biogenesis protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">LOC113484421</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the BtpA family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M510"/>
    <dbReference type="Ensembl" id="ENSACUT00000007258.1">
        <property type="protein sequence ID" value="ENSACUP00000006787.1"/>
        <property type="gene ID" value="ENSACUG00000004661.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd04722">
        <property type="entry name" value="TIM_phosphate_binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.70">
        <property type="entry name" value="Aldolase class I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013785">
        <property type="entry name" value="Aldolase_TIM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005137">
        <property type="entry name" value="BtpA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011060">
        <property type="entry name" value="RibuloseP-bd_barrel"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00259">
        <property type="entry name" value="thylakoid_BtpA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21381:SF3">
        <property type="entry name" value="SGC REGION PROTEIN SGCQ-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21381">
        <property type="entry name" value="ZGC:162297"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03437">
        <property type="entry name" value="BtpA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51366">
        <property type="entry name" value="Ribulose-phoshate binding barrel"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006007"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006787.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="312" mass="33711" checksum="9DEF2A5CFE8781AA" modified="2020-06-17" version="1">MPREAARSSDDRQGLFRPDLLTPLFWGSGTPRNSLPLTQITDQACQEAEAYKDAGVDGLIVENMHDLPYVVCPGPEVTAAMTVVSAAVRRTCPHLTLGVQILCAANQQAIAVALAAGLDFIRAEGFVFSHVADEGIINACAGNLLRYRKQVGAEKIQIFADIKKKHSAHALTADVSVAETASAAELFMADGVVLTGTATGLPADPRELKEVKHAVKIPVLIGSGVTLENMRNYLDANALIIANSYNSVPLQTSISDVKKCQVPSNKQGVLMMETFLLKLTGIAFAFYIQIIKNQEHQQTCNILSCYTESYFM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M693</accession>
    <name>A0A663M693_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Synaptotagmin 11</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">SYT11</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="11">Endomembrane system</location>
            <topology evidence="11">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the synaptotagmin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719785.1">
        <property type="nucleotide sequence ID" value="XM_026863984.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M693"/>
    <dbReference type="Ensembl" id="ENSACUT00000008221.1">
        <property type="protein sequence ID" value="ENSACUP00000007690.1"/>
        <property type="gene ID" value="ENSACUG00000005237.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488696"/>
    <dbReference type="KEGG" id="acun:113488696"/>
    <dbReference type="CTD" id="23208"/>
    <dbReference type="OMA" id="MDEQNQG"/>
    <dbReference type="OrthoDB" id="270970at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030424">
        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030659">
        <property type="term" value="C:cytoplasmic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070382">
        <property type="term" value="C:exocytic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098793">
        <property type="term" value="C:presynapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005544">
        <property type="term" value="F:calcium-dependent phospholipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030276">
        <property type="term" value="F:clathrin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001786">
        <property type="term" value="F:phosphatidylserine binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000149">
        <property type="term" value="F:SNARE binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048791">
        <property type="term" value="P:calcium ion-regulated exocytosis of neurotransmitter"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1903531">
        <property type="term" value="P:negative regulation of secretion by cell"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006906">
        <property type="term" value="P:vesicle fusion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08388">
        <property type="entry name" value="C2A_Synaptotagmin-4-11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd08404">
        <property type="entry name" value="C2B_Synaptotagmin-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000039">
        <property type="entry name" value="Synaptotagmin 11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000051">
        <property type="entry name" value="Synaptotagmin 11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.150">
        <property type="entry name" value="C2 domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000008">
        <property type="entry name" value="C2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035892">
        <property type="entry name" value="C2_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001565">
        <property type="entry name" value="Synaptotagmin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10024">
        <property type="entry name" value="SYNAPTOTAGMIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10024:SF115">
        <property type="entry name" value="SYNAPTOTAGMIN-11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00168">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00399">
        <property type="entry name" value="SYNAPTOTAGMN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00239">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49562">
        <property type="entry name" value="C2 domain (Calcium/lipid-binding domain, CaLB)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50004">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0106">Calcium</keyword>
    <keyword evidence="10" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="9 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="20"/>
            <end position="43"/>
        </location>
    </feature>
    <feature type="domain" description="C2" evidence="14">
        <location>
            <begin position="159"/>
            <end position="281"/>
        </location>
    </feature>
    <feature type="domain" description="C2" evidence="14">
        <location>
            <begin position="293"/>
            <end position="428"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="133"/>
            <end position="157"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="140"/>
            <end position="155"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004156"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006996"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00037847"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007690.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="433" mass="48098" checksum="66EA7EFAF764378E" modified="2020-06-17" version="1">MDVGACSDCCVFSADVSPVVAGLIGATVLVVSISVTVFVWTCCHQQAEKKHKTPPYKFIHMLKGISIYPETLSNKKKINRIRRDKNGTPKETARGNLLVDAAESGLIGSDKAPDGPNAAPHVDQLPIKVDYGDELSPDQSLTPGGSKTSSPSSPGDDVMLGELTFSVDYNFPKKALVVTIQEAHGLPVMDEHTQSSDPYIKMTILPDKRHRVKTRVLRKTLDPVFDETFTFYGIPYSQLQDLVLHFLVLSFDRFSRDDVIGEVMVPLAGVDPSTGKVQLTREILKRTIQKCISRGELQVSLSYQPVAQRMTVVVLKARHLPKMDITGLSGNPYVKVNVYYGRKRIAKKKTHVKKCTLNPVFNESFIYDIPVDLLPDISIEFLVIDFDRTTKNEVVGRLILGAHSVTAGGVEHWREVCDNPRKPVAKWHSLSEY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MA56</accession>
    <name>A0A663MA56_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">TSC22 domain family member 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">TSC22D2</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the TSC-22/Dip/Bun family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026710708.1">
        <property type="nucleotide sequence ID" value="XM_026854907.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MA56"/>
    <dbReference type="Ensembl" id="ENSACUT00000009746.1">
        <property type="protein sequence ID" value="ENSACUP00000009130.1"/>
        <property type="gene ID" value="ENSACUG00000006184.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483387"/>
    <dbReference type="KEGG" id="acun:113483387"/>
    <dbReference type="CTD" id="9819"/>
    <dbReference type="OMA" id="TFYQVFH"/>
    <dbReference type="OrthoDB" id="8961796at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd21939">
        <property type="entry name" value="ZIP_TSC22D2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.490:FF:000002">
        <property type="entry name" value="TSC22 domain family, member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.490">
        <property type="entry name" value="Single helix bin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000580">
        <property type="entry name" value="TSC22/Bun"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047862">
        <property type="entry name" value="TSC22/BUN_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053049">
        <property type="entry name" value="TSC22_domain_protein_2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46894">
        <property type="entry name" value="TSC22 DOMAIN FAMILY PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46894:SF1">
        <property type="entry name" value="TSC22 DOMAIN FAMILY PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01166">
        <property type="entry name" value="TSC22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF58026">
        <property type="entry name" value="Delta-sleep-inducing peptide immunoreactive peptide"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01289">
        <property type="entry name" value="TSC22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="19"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="127"/>
            <end position="154"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="748"/>
            <end position="791"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="2">
        <location>
            <begin position="713"/>
            <end position="747"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="3">
        <location>
            <begin position="28"/>
            <end position="37"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="144"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="748"/>
            <end position="760"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="3">
        <location>
            <begin position="776"/>
            <end position="785"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007908"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009130.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="791" mass="81820" checksum="717A479EA98D3CCF" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAM8</accession>
    <name>A0A663MAM8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">phosphoinositide 5-phosphatase</fullName>
            <ecNumber evidence="4">3.1.3.36</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">OCRL</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasmic vesicle</location>
            <location evidence="2">Phagosome membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Early endosome membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the inositol 1,4,5-trisphosphate 5-phosphatase type II family.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.36" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663MAM8"/>
    <dbReference type="Ensembl" id="ENSACUT00000009942.1">
        <property type="protein sequence ID" value="ENSACUP00000009320.1"/>
        <property type="gene ID" value="ENSACUG00000006289.1"/>
    </dbReference>
    <dbReference type="OMA" id="WLGCSER"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031901">
        <property type="term" value="C:early endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030670">
        <property type="term" value="C:phagocytic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0052745">
        <property type="term" value="F:inositol phosphate phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004439">
        <property type="term" value="F:phosphatidylinositol-4,5-bisphosphate 5-phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046856">
        <property type="term" value="P:phosphatidylinositol dephosphorylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd09093">
        <property type="entry name" value="INPP5c_INPP5B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd04380">
        <property type="entry name" value="RhoGAP_OCRL1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000132">
        <property type="entry name" value="Inositol polyphosphate 5-phosphatase OCRL-1 isoform b"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.555.10:FF:000012">
        <property type="entry name" value="Putative inositol polyphosphate 5-phosphatase OCRL-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.60.10.10:FF:000004">
        <property type="entry name" value="Type II inositol 1,4,5-trisphosphate 5-phosphatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.110">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.60.10.10">
        <property type="entry name" value="Endonuclease/exonuclease/phosphatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.555.10">
        <property type="entry name" value="Rho GTPase activation protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036691">
        <property type="entry name" value="Endo/exonu/phosph_ase_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046985">
        <property type="entry name" value="IP5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000300">
        <property type="entry name" value="IPPc"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048869">
        <property type="entry name" value="OCRL-1_2_ASH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037793">
        <property type="entry name" value="OCRL1/INPP5B_INPP5c"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031995">
        <property type="entry name" value="OCRL_clath-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008936">
        <property type="entry name" value="Rho_GTPase_activation_prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000198">
        <property type="entry name" value="RhoGAP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047078">
        <property type="entry name" value="RhoGAP_OCRL1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11200">
        <property type="entry name" value="INOSITOL 5-PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11200:SF176">
        <property type="entry name" value="INOSITOL POLYPHOSPHATE 5-PHOSPHATASE OCRL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22669">
        <property type="entry name" value="Exo_endo_phos2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21310">
        <property type="entry name" value="OCRL-like_ASH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16726">
        <property type="entry name" value="OCRL_clath_bd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00620">
        <property type="entry name" value="RhoGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00128">
        <property type="entry name" value="IPPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00324">
        <property type="entry name" value="RhoGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56219">
        <property type="entry name" value="DNase I-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48350">
        <property type="entry name" value="GTPase activation domain, GAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50238">
        <property type="entry name" value="RHOGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="5" id="KW-0967">Endosome</keyword>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="11">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025448690" description="phosphoinositide 5-phosphatase" evidence="11">
        <location>
            <begin position="24"/>
            <end position="873"/>
        </location>
    </feature>
    <feature type="domain" description="Rho-GAP" evidence="12">
        <location>
            <begin position="692"/>
            <end position="873"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="137"/>
            <end position="188"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="159"/>
            <end position="171"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004580"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005910"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00013044"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50238"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009320.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="873" mass="100589" checksum="584AE0F9C5759588" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAQ7</accession>
    <name>A0A663MAQ7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="20">Serine/threonine-protein kinase PLK3</fullName>
            <ecNumber evidence="4">2.7.11.21</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="23">Cytokine-inducible serine/threonine-protein kinase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="21">FGF-inducible kinase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="22">Polo-like kinase 3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="27" type="primary">PLK3</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.21"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.21"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Microtubule organizing center</location>
            <location evidence="1">Centrosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Golgi apparatus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Nucleus</location>
            <location evidence="3">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.7.11.21" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663MAQ7"/>
    <dbReference type="Ensembl" id="ENSACUT00000009483.1">
        <property type="protein sequence ID" value="ENSACUP00000008891.1"/>
        <property type="gene ID" value="ENSACUG00000005982.1"/>
    </dbReference>
    <dbReference type="OMA" id="RFGCDEA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005813">
        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000776">
        <property type="term" value="C:kinetochore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000922">
        <property type="term" value="C:spindle pole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006974">
        <property type="term" value="P:DNA damage response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090166">
        <property type="term" value="P:Golgi disassembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044819">
        <property type="term" value="P:mitotic G1/S transition checkpoint signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007052">
        <property type="term" value="P:mitotic spindle organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010646">
        <property type="term" value="P:regulation of cell communication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0023051">
        <property type="term" value="P:regulation of signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd13118">
        <property type="entry name" value="POLO_box_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd13117">
        <property type="entry name" value="POLO_box_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000189">
        <property type="entry name" value="Serine/threonine-protein kinase PLK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1120.30:FF:000001">
        <property type="entry name" value="Serine/threonine-protein kinase PLK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000091">
        <property type="entry name" value="Serine/threonine-protein kinase PLK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1120.30">
        <property type="entry name" value="POLO box domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033701">
        <property type="entry name" value="POLO_box_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033695">
        <property type="entry name" value="POLO_box_2"/>
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    <dbReference type="InterPro" id="IPR000959">
        <property type="entry name" value="POLO_box_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036947">
        <property type="entry name" value="POLO_box_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24345">
        <property type="entry name" value="SERINE/THREONINE-PROTEIN KINASE PLK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24345:SF42">
        <property type="entry name" value="SERINE_THREONINE-PROTEIN KINASE PLK3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00659">
        <property type="entry name" value="POLO_box"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82615">
        <property type="entry name" value="Polo-box domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50078">
        <property type="entry name" value="POLO_BOX"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="13" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="17" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="15" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="11" id="KW-0227">DNA damage</keyword>
    <keyword evidence="14" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="12" id="KW-0418">Kinase</keyword>
    <keyword evidence="10" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="16" id="KW-0539">Nucleus</keyword>
    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="25">
        <location>
            <begin position="44"/>
            <end position="296"/>
        </location>
    </feature>
    <feature type="domain" description="POLO box" evidence="26">
        <location>
            <begin position="421"/>
            <end position="499"/>
        </location>
    </feature>
    <feature type="domain" description="POLO box" evidence="26">
        <location>
            <begin position="519"/>
            <end position="603"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="24">
        <location>
            <begin position="1"/>
            <end position="33"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012424"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00047802"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00048347"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00070120"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00078244"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00079944"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00080572"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="PROSITE" id="PS50078"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008891.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="604" mass="67969" checksum="AC884BA1037051B9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MB82</accession>
    <name>A0A663MB82_ATHCN</name>
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        <recommendedName>
            <fullName evidence="2">Receptor for retinol uptake STRA6</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">STRA6</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MB82"/>
    <dbReference type="Ensembl" id="ENSACUT00000010171.1">
        <property type="protein sequence ID" value="ENSACUP00000009540.1"/>
        <property type="gene ID" value="ENSACUG00000006456.1"/>
    </dbReference>
    <dbReference type="OMA" id="TKDPMAK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016918">
        <property type="term" value="F:retinal binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019841">
        <property type="term" value="F:retinol binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034632">
        <property type="term" value="F:retinol transmembrane transporter activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0038023">
        <property type="term" value="F:signaling receptor activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071939">
        <property type="term" value="P:vitamin A import into cell"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026612">
        <property type="entry name" value="STRA6-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21444">
        <property type="entry name" value="COILED-COIL DOMAIN-CONTAINING PROTEIN 180"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21444:SF16">
        <property type="entry name" value="RECEPTOR FOR RETINOL UPTAKE STRA6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14752">
        <property type="entry name" value="RBP_receptor"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0675">Receptor</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0683">Retinol-binding</keyword>
    <keyword evidence="5 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 11" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <keyword evidence="6" id="KW-0845">Vitamin A</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="45"/>
            <end position="64"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="85"/>
            <end position="102"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="108"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="138"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="204"/>
            <end position="225"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="271"/>
            <end position="296"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="330"/>
            <end position="349"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="355"/>
            <end position="374"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="386"/>
            <end position="403"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="423"/>
            <end position="445"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00014411"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022893"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023072"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009540.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="580" mass="65321" checksum="CE68B39394258D85" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MC27</accession>
    <name>A0A663MC27_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Tubulin delta chain</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Delta-tubulin</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">TUBD1</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="17">Acts as a positive regulator of hedgehog signaling and regulates ciliary function.</text>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="6">Dimer of alpha and beta chains. A typical microtubule is a hollow water-filled tube with an outer diameter of 25 nm and an inner diameter of 15 nM. Alpha-beta heterodimers associate head-to-tail to form protofilaments running lengthwise along the microtubule wall with the beta-tubulin subunit facing the microtubule plus end conferring a structural polarity. Microtubules usually have 13 protofilaments but different protofilament numbers can be found in some organisms and specialized cells.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cell projection</location>
            <location evidence="4">Cilium</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Microtubule organizing center</location>
            <location evidence="2">Centrosome</location>
            <location evidence="2">Centriole</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5 18">Belongs to the tubulin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MC27"/>
    <dbReference type="Ensembl" id="ENSACUT00000009987.1">
        <property type="protein sequence ID" value="ENSACUP00000009364.1"/>
        <property type="gene ID" value="ENSACUG00000006323.1"/>
    </dbReference>
    <dbReference type="OMA" id="ACHPEYK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005814">
        <property type="term" value="C:centriole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005929">
        <property type="term" value="C:cilium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005200">
        <property type="term" value="F:structural constituent of cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030030">
        <property type="term" value="P:cell projection organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007017">
        <property type="term" value="P:microtubule-based process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd02189">
        <property type="entry name" value="delta_zeta_tubulin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.600:FF:000010">
        <property type="entry name" value="Tubulin delta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1440:FF:000021">
        <property type="entry name" value="Tubulin delta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.600">
        <property type="entry name" value="Helix hairpin bin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1440">
        <property type="entry name" value="Tubulin/FtsZ, GTPase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002967">
        <property type="entry name" value="Delta_tubulin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008280">
        <property type="entry name" value="Tub_FtsZ_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000217">
        <property type="entry name" value="Tubulin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036525">
        <property type="entry name" value="Tubulin/FtsZ_GTPase_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023123">
        <property type="entry name" value="Tubulin_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017975">
        <property type="entry name" value="Tubulin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003008">
        <property type="entry name" value="Tubulin_FtsZ_GTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11588">
        <property type="entry name" value="TUBULIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00091">
        <property type="entry name" value="Tubulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01224">
        <property type="entry name" value="DELTATUBULIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01161">
        <property type="entry name" value="TUBULIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00864">
        <property type="entry name" value="Tubulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55307">
        <property type="entry name" value="Tubulin C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52490">
        <property type="entry name" value="Tubulin nucleotide-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00227">
        <property type="entry name" value="TUBULIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="15" id="KW-0966">Cell projection</keyword>
    <keyword evidence="11" id="KW-0970">Cilium biogenesis/degradation</keyword>
    <keyword evidence="8" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="12 18" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="9 18" id="KW-0493">Microtubule</keyword>
    <keyword evidence="10 18" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Tubulin/FtsZ GTPase" evidence="19">
        <location>
            <begin position="47"/>
            <end position="247"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004114"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004138"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00009636"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00011747"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00014184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022794"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00030594"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00046149"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="RuleBase" id="RU000352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="SMART" id="SM00864"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009364.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="452" mass="50913" checksum="B3B667DADEF33C15" modified="2020-06-17" version="1">MSIVTVQLGQCGNQIGREVFNAICSDVHGTHGLCSKKENESYRDACKERFFCEEETEVPVARAVLVDMEPKVISQTLSMAARSGYWKYDDRSRFCQKQGSGNNWANGYSVHGPRHKEVIMNLVQKEAEKCDRLGGFFTIMSMAGGTGSGLGAFVTQCLRDAFPTSFILNHVIWPYGTGEVIVQNYNSVLTLSHLYQSSDAILVHENDVIHKICSQLMNIKQISFRDVNQVIAHQLGSVFQPTYTAEGGLHYSRNPLGDLMETLVPHPEFKMLGLRNIPQMPENSLAYSTFSWPGLIKHLRQMLIANAKMEEGIDWQVQPPSRLLPPLQPFPNRPLHFNTSIANLVILRGKDTHGVDLGSFQDPSLYTSWLNPRDAFNAWKTPRAFNKYEKSASLVSNSQFLLKPLDNVVGKAWNMFASKAYIHQYTKFGIEEEDFLDSFTALEQVISSYTIL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDG3</accession>
    <name>A0A663MDG3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">rRNA adenine N(6)-methyltransferase</fullName>
            <ecNumber evidence="14">2.1.1.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">TFB1M</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="12">Belongs to the class I-like SAM-binding methyltransferase superfamily. rRNA adenine N(6)-methyltransferase family. KsgA subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.1.1.-" evidence="14"/>
    <dbReference type="RefSeq" id="XP_026701436.1">
        <property type="nucleotide sequence ID" value="XM_026845635.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MDG3"/>
    <dbReference type="Ensembl" id="ENSACUT00000010538.1">
        <property type="protein sequence ID" value="ENSACUP00000009879.1"/>
        <property type="gene ID" value="ENSACUG00000006684.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478420"/>
    <dbReference type="CTD" id="51106"/>
    <dbReference type="OMA" id="RIEQPFK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034246">
        <property type="term" value="F:mitochondrial transcription factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000179">
        <property type="term" value="F:rRNA (adenine-N6,N6-)-dimethyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:1904047">
        <property type="term" value="F:S-adenosyl-L-methionine binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006391">
        <property type="term" value="P:transcription initiation at mitochondrial promoter"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02440">
        <property type="entry name" value="AdoMet_MTases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.100:FF:000004">
        <property type="entry name" value="rRNA adenine N(6)-methyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.150:FF:000109">
        <property type="entry name" value="rRNA adenine N(6)-methyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.100">
        <property type="entry name" value="Ribosomal RNA adenine dimethylase-like, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.150">
        <property type="entry name" value="Vaccinia Virus protein VP39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00607">
        <property type="entry name" value="16SrRNA_methyltr_A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001737">
        <property type="entry name" value="KsgA/Erm"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023165">
        <property type="entry name" value="rRNA_Ade_diMease-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020598">
        <property type="entry name" value="rRNA_Ade_methylase_Trfase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011530">
        <property type="entry name" value="rRNA_adenine_dimethylase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029063">
        <property type="entry name" value="SAM-dependent_MTases_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00755">
        <property type="entry name" value="ksgA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11727">
        <property type="entry name" value="DIMETHYLADENOSINE TRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11727:SF17">
        <property type="entry name" value="DIMETHYLADENOSINE TRANSFERASE 1, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00398">
        <property type="entry name" value="RrnaAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00650">
        <property type="entry name" value="rADc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53335">
        <property type="entry name" value="S-adenosyl-L-methionine-dependent methyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51689">
        <property type="entry name" value="SAM_RNA_A_N6_MT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3 13 14" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="10" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 13" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="2 14" id="KW-0698">rRNA processing</keyword>
    <keyword evidence="5 13 14" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="11" id="KW-0804">Transcription</keyword>
    <keyword evidence="8" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="4 13 14" id="KW-0808">Transferase</keyword>
    <keyword evidence="7" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="Ribosomal RNA adenine methylase transferase N-terminal" evidence="15">
        <location>
            <begin position="43"/>
            <end position="234"/>
        </location>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="36"/>
        </location>
        <ligand>
            <name>S-adenosyl-L-methionine</name>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="38"/>
        </location>
        <ligand>
            <name>S-adenosyl-L-methionine</name>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="63"/>
        </location>
        <ligand>
            <name>S-adenosyl-L-methionine</name>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="85"/>
        </location>
        <ligand>
            <name>S-adenosyl-L-methionine</name>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="111"/>
        </location>
        <ligand>
            <name>S-adenosyl-L-methionine</name>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="141"/>
        </location>
        <ligand>
            <name>S-adenosyl-L-methionine</name>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00061148"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU362106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="SMART" id="SM00650"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009879.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="350" mass="39957" checksum="B22C1E1D6659BEB5" modified="2020-06-17" version="1">MAVPGKVAAFRLPPLPKVGEIIKLFRLKAQKQLSQNFLLDLRLTDKLVRQAGELKNAYVCEVGPGPGGITRSILSAGVEQLLLIEKDIRFIPGLKMLSEAAPGKVRIVHGDILTYNMEKAFPNHLKKNWEDEPPDIHIIGNLPFSVSTPLIIRWLENVSKKDGPFIYGRTQMTLTFQKEVAERLTANPGGKQRSRLSIMSQHLCSVENCFIIPGQAFVPQPEVDVAVVHFTPLVQPKIQQPFKLVEKVVRSVFQFRRKYCFRGIETLFPESGRLKRTEQLMMTANVDPTLRPSQLSMSQFRNLCNTYRKMCDEDPGLFVYNYREELRLKKRAHLLISNSQPEETEEENQF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEJ8</accession>
    <name>A0A663MEJ8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Neuronal acetylcholine receptor subunit alpha-5</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="25" type="primary">CHRNA5</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="20">Component of neuronal acetylcholine receptors (nAChRs) that function as pentameric, ligand-gated cation channels with high calcium permeability among other activities. nAChRs are excitatory neurotrasnmitter receptors formed by a collection of nAChR subunits known to mediate synaptic transmission in the nervous system and the neuromuscular junction. Each nAchR subunit confers differential attributes to channel properties, including activation, deactivation and desensitization kinetics, pH sensitivity, cation permeability, and binding to allosteric modulators. Has an accessory rather than functional role and is only able to form functional nAChRs when co-assembled with another beta subunit. Participates in pentameric assemblies along with CHRNA3, CHRNA4, CHRNB2 and CHRNB4. Increases receptor sensitivity to acetylcholine and nicotine when associated with CHRNA4 and CHRNB2. Plays a role in nicotine addiction.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>Ca(2+)(in) = Ca(2+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29671"/>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>K(+)(in) = K(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29463"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>Na(+)(in) = Na(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:34963"/>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="21">Neuronal AChR that forms heteropentamers composed of two different type of subunits: alpha and non-alpha (beta). CHRNA5/alpha-5 subunit is only able to form functional nAChRs when co-assembled with another alpha subunit, can be combined to CHRNA4/alpha-4 or CHRNA3/alpha-3 and CHRNB4/beta-4 or CHRNB2/beta-2 to give rise to functional receptors. Interacts with LYPD6.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="14">Synaptic cell membrane</location>
            <topology evidence="14">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="18">Belongs to the ligand-gated ion channel (TC 1.A.9) family. Acetylcholine receptor (TC 1.A.9.1) subfamily. Alpha-5/CHRNA5 sub-subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MEJ8"/>
    <dbReference type="Ensembl" id="ENSACUT00000011494.1">
        <property type="protein sequence ID" value="ENSACUP00000010770.1"/>
        <property type="gene ID" value="ENSACUG00000007307.1"/>
    </dbReference>
    <dbReference type="OMA" id="SCCWYPH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045211">
        <property type="term" value="C:postsynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022848">
        <property type="term" value="F:acetylcholine-gated monoatomic cation-selective channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004888">
        <property type="term" value="F:transmembrane signaling receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd19018">
        <property type="entry name" value="LGIC_ECD_nAChR_A5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd19064">
        <property type="entry name" value="LGIC_TM_nAChR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.390:FF:000041">
        <property type="entry name" value="Neuronal acetylcholine receptor subunit alpha-5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.70.170.10:FF:000005">
        <property type="entry name" value="Neuronal nicotinic acetylcholine receptor alpha4 subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.390:FF:000001">
        <property type="entry name" value="Neuronal nicotinic acetylcholine receptor subunit 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.170.10">
        <property type="entry name" value="Neurotransmitter-gated ion-channel ligand-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.390">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006202">
        <property type="entry name" value="Neur_chan_lig-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036734">
        <property type="entry name" value="Neur_chan_lig-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006201">
        <property type="entry name" value="Neur_channel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036719">
        <property type="entry name" value="Neuro-gated_channel_TM_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038050">
        <property type="entry name" value="Neuro_actylchol_rec"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006029">
        <property type="entry name" value="Neurotrans-gated_channel_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018000">
        <property type="entry name" value="Neurotransmitter_ion_chnl_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002394">
        <property type="entry name" value="Nicotinic_acetylcholine_rcpt"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00860">
        <property type="entry name" value="LIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18945">
        <property type="entry name" value="NEUROTRANSMITTER GATED ION CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02931">
        <property type="entry name" value="Neur_chan_LBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02932">
        <property type="entry name" value="Neur_chan_memb"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00254">
        <property type="entry name" value="NICOTINICR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00252">
        <property type="entry name" value="NRIONCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90112">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane pore"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63712">
        <property type="entry name" value="Nicotinic receptor ligand binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00236">
        <property type="entry name" value="NEUROTR_ION_CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="13 22" id="KW-0407">Ion channel</keyword>
    <keyword evidence="7 22" id="KW-0406">Ion transport</keyword>
    <keyword evidence="12" id="KW-1071">Ligand-gated ion channel</keyword>
    <keyword evidence="8 22" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0675">Receptor</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <keyword evidence="6" id="KW-0770">Synapse</keyword>
    <keyword evidence="3 22" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 22" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="1 22" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="219"/>
            <end position="243"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="250"/>
            <end position="272"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="284"/>
            <end position="303"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="398"/>
            <end position="419"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel ligand-binding" evidence="23">
        <location>
            <begin position="15"/>
            <end position="217"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel transmembrane" evidence="24">
        <location>
            <begin position="225"/>
            <end position="354"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00034099"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00034430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00036239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00036634"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00038430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00040005"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00056979"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00064401"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="RuleBase" id="RU000687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="Pfam" id="PF02931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="Pfam" id="PF02932"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010770.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="436" mass="50158" checksum="092AAD9EAABF86EC" modified="2020-06-17" version="1">VPLCISEPSFIAKSEDRLFKHLFEDYQKWVRPVERLNDTIKIKFGLAISQLVDVDEKNQLMTTNVWLKQEWIDVKLRWNPEDYAGITSIRVPSDSIWIPDIVLYDNADGRFEGTSTKTVVKYDGTISWTPPANYKSSCTIDVTFFPFDLQNCSMKFGSWTYDGSQVDIILEDYDVDKRDFFDNGEWEIVTATGSKGNRTDGCCWYPFVTYSFIIRRLPLFYTLFLIIPCIGLSFLTVLVFYLPSNEGEKISLCTSVLVSLTVFLLVIEEIIPSSSKVIPLIGEYLVFTMIFVTLSIVITVFAINIHHRSSSTHNAMAPWVRKIFLHKLPKLLCMRSHVDRYFAQKEETGKMNGSESSRNTLEAALDSIRYITRHVMKENEVREVVEDWKFIAQVLDRMFLWTFLLVSIIGSLVLFIPVIHKWASIIIPTHIGSTNA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGP7</accession>
    <name>A0A663MGP7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">5-hydroxytryptamine receptor 2C</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">Serotonin receptor 2C</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">HTR2C</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="14">Interacts with MPDZ. Interacts with ARRB2. Interacts with MPP3; this interaction stabilizes the receptor at the plasma membrane and prevents the desensitization of the HTR2C receptor-mediated calcium response.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="15">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026704198.1">
        <property type="nucleotide sequence ID" value="XM_026848397.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026704199.1">
        <property type="nucleotide sequence ID" value="XM_026848398.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026704200.1">
        <property type="nucleotide sequence ID" value="XM_026848399.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026704201.1">
        <property type="nucleotide sequence ID" value="XM_026848400.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026704202.1">
        <property type="nucleotide sequence ID" value="XM_026848401.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026704203.1">
        <property type="nucleotide sequence ID" value="XM_026848402.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026704204.1">
        <property type="nucleotide sequence ID" value="XM_026848403.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026704205.1">
        <property type="nucleotide sequence ID" value="XM_026848404.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026704206.1">
        <property type="nucleotide sequence ID" value="XM_026848405.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MGP7"/>
    <dbReference type="Ensembl" id="ENSACUT00000012322.1">
        <property type="protein sequence ID" value="ENSACUP00000011560.1"/>
        <property type="gene ID" value="ENSACUG00000007777.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479963"/>
    <dbReference type="KEGG" id="acun:113479963"/>
    <dbReference type="CTD" id="3358"/>
    <dbReference type="OMA" id="YRNGNEF"/>
    <dbReference type="OrthoDB" id="420518at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030425">
        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045202">
        <property type="term" value="C:synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004993">
        <property type="term" value="F:G protein-coupled serotonin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030594">
        <property type="term" value="F:neurotransmitter receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007268">
        <property type="term" value="P:chemical synaptic transmission"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007631">
        <property type="term" value="P:feeding behavior"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007187">
        <property type="term" value="P:G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007626">
        <property type="term" value="P:locomotory behavior"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007208">
        <property type="term" value="P:phospholipase C-activating serotonin receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051209">
        <property type="term" value="P:release of sequestered calcium ion into cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007210">
        <property type="term" value="P:serotonin receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15305">
        <property type="entry name" value="7tmA_5-HT2C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000377">
        <property type="entry name" value="5HT2C_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002231">
        <property type="entry name" value="5HT_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24247">
        <property type="entry name" value="5-HYDROXYTRYPTAMINE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24247:SF32">
        <property type="entry name" value="5-HYDROXYTRYPTAMINE RECEPTOR 2C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00517">
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        <location>
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        <location>
            <begin position="20"/>
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            <begin position="82"/>
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            <dbReference type="ARBA" id="ARBA00023170"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00032262"/>
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            <dbReference type="ARBA" id="ARBA00046825"/>
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            <dbReference type="RuleBase" id="RU000688"/>
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            <dbReference type="PROSITE" id="PS50262"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011560.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="472" mass="52637" checksum="A2CB354B7E6B3070" modified="2020-06-17" version="1">MSTLSSTGILLSLTTVSVTLDFSLHGGLMAWSLSSNLTLNQSLPTSDPLNASEKGEVSRMSVREKNWPALLILVVILLTIGGNILVIMAVSLEKKLQNATNFFLMSLAVADMLVGILVMPVSLITVLYDYAWPLPKQLCPMWISLDVLFSTASIMHLCAISLDRYVAIRNPIEHSRFNSRTKAIMKIAAVWTISIGISMPIPVIGLQDDSRVFINGTCVLNDENFVLIGSFMAFFIPLIIMVITYCLTVQVLQRQATVFMCGEVPKQRRSSVNCLKKENNTENISMLHNHEGASHLNSPVNKEAVLFRKGTMQSINNERRASKVLGIVFFLFLIMWCPFFITNVMSVLCKEACDKDLLSELLDVFVWVGYVCSGINPLVYTLFNKTYRRAFSNYIRCQYKTSKKSALRQNQCLNVASTALYGKDLTLTSYRNGNEFNSMELDEAEEGLEMQPGTSELSINSCNVVSERVSCV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGX8</accession>
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        <submittedName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Eukaryota</taxon>
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            <begin position="53"/>
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            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
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        <source>
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    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="198" mass="19795" checksum="68FE3C7C00B91820" modified="2025-10-08" version="2">MMCRCLLLCLSSPLLPSPLPEPHAPQEEEAAHLLHPPADLRAGEALPPAEVPGLGRARCPGQGPQDDGRPGEDLVPEPAHQVEVRGWGYSAQGCACTLDGCMCIVCVCCASTPGLRAGSGVTRNPVGVVALVPLSLAAGCGSPRPGSGVRGQRGAGGSWTRRCMAVGATGPSGAGAGPQPCVGVWFGPDPAPGASGIL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHW5</accession>
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        <submittedName>
            <fullName evidence="3">UHRF1 binding protein 1</fullName>
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        <name evidence="3" type="primary">BLTP3A</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <begin position="826"/>
            <end position="844"/>
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        <location>
            <begin position="1041"/>
            <end position="1054"/>
        </location>
    </feature>
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        <location>
            <begin position="1060"/>
            <end position="1071"/>
        </location>
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        <source>
            <dbReference type="SAM" id="Coils"/>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010908.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="1385" mass="153510" checksum="A7625F26841EB8D3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJE2</accession>
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        <submittedName>
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        <name type="scientific">Athene cunicularia</name>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SKAP family.</text>
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    <dbReference type="AlphaFoldDB" id="A0A663MJE2"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:B cell activation"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
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        <property type="entry name" value="SH3 Domains"/>
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    </dbReference>
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        <property type="entry name" value="PH-like_dom_sf"/>
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        <property type="entry name" value="PH_domain"/>
    </dbReference>
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        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
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        <property type="entry name" value="SH3_domain"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR15129:SF2">
        <property type="entry name" value="SRC KINASE-ASSOCIATED PHOSPHOPROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15129">
        <property type="entry name" value="SRC-ASSOCIATED ADAPTOR PROTEIN"/>
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    </dbReference>
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        <property type="entry name" value="SH3_1"/>
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        <property type="entry name" value="SH3DOMAIN"/>
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    </dbReference>
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        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0075">B-cell activation</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 7" id="KW-0728">SH3 domain</keyword>
    <feature type="domain" description="PH" evidence="9">
        <location>
            <begin position="1"/>
            <end position="47"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="8">
        <location>
            <begin position="111"/>
            <end position="172"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005864"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011927.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="173" mass="20084" checksum="CE754A15790DA358" modified="2020-06-17" version="1">MNNNLRKDAKKDCCFEISAPDKRIYQFTAATPKEAEEWVQQVKFVIQDMESNTIPEEEEEEYDDVGQVSSEAIDDSIYEEVKEERVPSKAEVPRKLSQEKVTTVSDSKNTDYANFYQGLWDCTGDVPDELTFKRGDIIYILSKEYNRFGWWVGEMKGTIGLVPKAYIMEMYDI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJU1</accession>
    <name>A0A663MJU1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Alpha-2A adrenergic receptor</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Alpha-2A adrenoreceptor</fullName>
        </alternativeName>
    </protein>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="15">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MJU1"/>
    <dbReference type="Ensembl" id="ENSACUT00000012736.1">
        <property type="protein sequence ID" value="ENSACUP00000011926.1"/>
        <property type="gene ID" value="ENSACUG00000008050.1"/>
    </dbReference>
    <dbReference type="OMA" id="FFTYMLM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004938">
        <property type="term" value="F:alpha2-adrenergic receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051379">
        <property type="term" value="F:epinephrine binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15322">
        <property type="entry name" value="7tmA_alpha2A_AR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002233">
        <property type="entry name" value="ADR_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24248">
        <property type="entry name" value="ADRENERGIC RECEPTOR-RELATED G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24248:SF24">
        <property type="entry name" value="ALPHA-2A ADRENERGIC RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01103">
        <property type="entry name" value="ADRENERGICR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SMART" id="SM01381">
        <property type="entry name" value="7TM_GPCR_Srsx"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6 15" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="13" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="7 17" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0564">Palmitate</keyword>
    <keyword evidence="10 15" id="KW-0675">Receptor</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12 15" id="KW-0807">Transducer</keyword>
    <keyword evidence="4 15 17" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 17" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="34"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="68"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="107"/>
            <end position="127"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="148"/>
            <end position="168"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="192"/>
            <end position="213"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="338"/>
            <end position="358"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="378"/>
            <end position="397"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="18">
        <location>
            <begin position="48"/>
            <end position="394"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="230"/>
            <end position="329"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="230"/>
            <end position="248"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="280"/>
            <end position="296"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="313"/>
            <end position="323"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00016136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00031245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011926.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="418" mass="47164" checksum="8A4FDD2F0D4CAB2A" modified="2020-06-17" version="1">MGGYPPPGTNGTFNDSGAGPGWGTLYPLHTTVTLISLAGLLMLFTVFGNVLVIIAVFTSRALKAPQNLFLVSLASADILVATLVIPFSLANEVMGYWYFGKVWCEIYLALDVLFCTSSIVHLCAISLDRYWSITQAIEYNLKRTPRRIKCIIFIVWVISAVISFPPLISIEKKSGQQADQGVAGCKINDEKWYIISSSIGSFFAPCLIMILVYMRIYQIAKRRTRVPLNKRAERPEKRQNGLADKEDLPTTAQLNGEKAAGGGGGQEGEVNGIDMEETSSSEHQENNQCKKSERPSRAKTKTKLSQIKPGDSLPRKAEEERNTKGSRWRGRQNREKRFTFVLAVVIGVFVICWFPFFFTYTLMAVCKSCSVPDTLFKFFFWFGYCNSSLNPVIYTIFNHDFRRAFKRILCRIERKRIV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMB7</accession>
    <name>A0A663MMB7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">26S proteasome non-ATPase regulatory subunit 9</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="4">26S proteasome regulatory subunit p27</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="9" type="primary">PSMD9</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Acts as a chaperone during the assembly of the 26S proteasome, specifically of the base subcomplex of the PA700/19S regulatory complex (RC). During the base subcomplex assembly is part of an intermediate PSMD9:PSMC6:PSMC3 module, also known as modulator trimer complex; PSMD9 is released during the further base assembly process.</text>
    </comment>
    <comment type="subunit">
        <text evidence="6">Interacts with PSMC3. Part of a transient complex (modulator) containing PSMD9, PSMC6 and PSMC3 formed during the assembly of the 26S proteasome.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the proteasome subunit p27 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000013625.1">
        <property type="protein sequence ID" value="ENSACUP00000012761.1"/>
        <property type="gene ID" value="ENSACUG00000008610.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070682">
        <property type="term" value="P:proteasome regulatory particle assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.42.10:FF:000107">
        <property type="entry name" value="26S proteasome non-ATPase regulatory subunit 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.42.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.140.1710">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001478">
        <property type="entry name" value="PDZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041489">
        <property type="entry name" value="PDZ_6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036034">
        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035269">
        <property type="entry name" value="PSMD9"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12651">
        <property type="entry name" value="26S PROTEASOME NON-ATPASE REGULATORY SUBUNIT 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12651:SF1">
        <property type="entry name" value="26S PROTEASOME NON-ATPASE REGULATORY SUBUNIT 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17820">
        <property type="entry name" value="PDZ_6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00228">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50156">
        <property type="entry name" value="PDZ domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0143">Chaperone</keyword>
    <keyword evidence="7" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="PDZ" evidence="8">
        <location>
            <begin position="130"/>
            <end position="220"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="7">
        <location>
            <begin position="118"/>
            <end position="155"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005256"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00014937"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00030007"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00054581"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00062195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="SMART" id="SM00228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012761.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="247" mass="26284" checksum="11798CB5D66779A1" modified="2020-06-17" version="1">MANHDHDAVSLQAGGRSSGRATCAGLCFPGPSRTTPHPGXXXXXXXXXXXXXXXXXXTPGRDQAPRYGNACAVLSPKAVSLGPLTALLQALKNGDSLRCDRSCCRVLTVSPTGLQNDHKALMKQVEEALHQLHAREKEKHAKDEAEALAEALSQNLPQAFAKVNAVTPGSPASISGLQIDDEIVEFGSVNINNFQNLQNIATVVQHSEGRPLSVTVIRSGKKVHVGLTPKRWAGKGLLGCNIIPLQR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNW6</accession>
    <name>A0A663MNW6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Cytosolic arginine sensor for mTORC1 subunit 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">CASTOR2</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytosol</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the GATS family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MNW6"/>
    <dbReference type="Ensembl" id="ENSACUT00000014381.1">
        <property type="protein sequence ID" value="ENSACUP00000013487.1"/>
        <property type="gene ID" value="ENSACUG00000009084.1"/>
    </dbReference>
    <dbReference type="OMA" id="NEECGHI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042802">
        <property type="term" value="F:identical protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:1904262">
        <property type="term" value="P:negative regulation of TORC1 signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.2130.10:FF:000003">
        <property type="entry name" value="Cytosolic arginine sensor for mTORC1 subunit 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.2130.10:FF:000004">
        <property type="entry name" value="Cytosolic arginine sensor for mTORC1 subunit 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.2130.10">
        <property type="entry name" value="VC0802-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045865">
        <property type="entry name" value="ACT-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049479">
        <property type="entry name" value="CASTOR1_ACT-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027795">
        <property type="entry name" value="CASTOR_ACT_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026249">
        <property type="entry name" value="CASTOR_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051719">
        <property type="entry name" value="CASTOR_mTORC1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31131">
        <property type="entry name" value="CHROMOSOME 1, WHOLE GENOME SHOTGUN SEQUENCE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31131:SF2">
        <property type="entry name" value="CYTOSOLIC ARGININE SENSOR FOR MTORC1 SUBUNIT 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13840">
        <property type="entry name" value="ACT_7"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21389">
        <property type="entry name" value="CASTOR1_ACT-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR02078">
        <property type="entry name" value="GATSLIKEFMLY"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55021">
        <property type="entry name" value="ACT-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="CASTOR ACT" evidence="4">
        <location>
            <begin position="20"/>
            <end position="86"/>
        </location>
    </feature>
    <feature type="domain" description="Cytosolic arginine sensor for mTORC1 subunit 1/2 ACT-like" evidence="5">
        <location>
            <begin position="124"/>
            <end position="206"/>
        </location>
    </feature>
    <feature type="domain" description="CASTOR ACT" evidence="4">
        <location>
            <begin position="208"/>
            <end position="269"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF13840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="Pfam" id="PF21389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013487.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="276" mass="29924" checksum="3FA076F3F51500F9" modified="2020-06-17" version="1">IVDEEGFLELPSSEHLSVADATWLALNVVSGGGGFSGSQPIGVTKIAKSVIAPLADQNISVFMLSTYQTDFILVRERDLPFVMHTLAAEFTILRVVNGETVAADDLGITNGFVKPKLVQRPVIHPLSSPSNMFCVTSLDPDTLPTVATLLMDVMFYSNGVKDSVVGNEDSGHIRFFSFSLIEGYISLVMDVQTQQRFPNNLLFTSASGELWKMVRIGGQPLGFDECGIVAQISEPLAAADIPAYYISTFKFDHALVPEENINGVVNALQVSQAEKH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MP93</accession>
    <name>A0A663MP93_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Voltage-gated hydrogen channel 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">Hydrogen voltage-gated channel 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">HVCN1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026715339.1">
        <property type="nucleotide sequence ID" value="XM_026859538.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MP93"/>
    <dbReference type="Ensembl" id="ENSACUT00000014033.1">
        <property type="protein sequence ID" value="ENSACUP00000013153.1"/>
        <property type="gene ID" value="ENSACUG00000008886.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485996"/>
    <dbReference type="KEGG" id="acun:113485996"/>
    <dbReference type="CTD" id="84329"/>
    <dbReference type="OMA" id="WEDEELH"/>
    <dbReference type="OrthoDB" id="427456at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034702">
        <property type="term" value="C:monoatomic ion channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030670">
        <property type="term" value="C:phagocytic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042803">
        <property type="term" value="F:protein homodimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030171">
        <property type="term" value="F:voltage-gated proton channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051453">
        <property type="term" value="P:regulation of intracellular pH"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:1903426">
        <property type="term" value="P:regulation of reactive oxygen species biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009268">
        <property type="term" value="P:response to pH"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010043">
        <property type="term" value="P:response to zinc ion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.350:FF:000054">
        <property type="entry name" value="voltage-gated hydrogen channel 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.170:FF:000073">
        <property type="entry name" value="Voltage-gated hydrogen channel 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.170">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.350">
        <property type="entry name" value="Voltage-gated potassium channels. Chain C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031846">
        <property type="entry name" value="Hvcn1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005821">
        <property type="entry name" value="Ion_trans_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031844">
        <property type="entry name" value="VGPC1_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027359">
        <property type="entry name" value="Volt_channel_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46480">
        <property type="entry name" value="F20B24.22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46480:SF1">
        <property type="entry name" value="VOLTAGE-GATED HYDROGEN CHANNEL 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00520">
        <property type="entry name" value="Ion_trans"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16799">
        <property type="entry name" value="VGPC1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81324">
        <property type="entry name" value="Voltage-gated potassium channels"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="8 13" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="11" id="KW-0407">Ion channel</keyword>
    <keyword evidence="9" id="KW-0406">Ion transport</keyword>
    <keyword evidence="10 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 14" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <keyword evidence="6" id="KW-0851">Voltage-gated channel</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="70"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="107"/>
            <end position="129"/>
        </location>
    </feature>
    <feature type="domain" description="Ion transport" evidence="15">
        <location>
            <begin position="68"/>
            <end position="183"/>
        </location>
    </feature>
    <feature type="domain" description="Voltage-gated hydrogen channel 1 C-terminal membrane-localisation" evidence="16">
        <location>
            <begin position="195"/>
            <end position="239"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="13">
        <location>
            <begin position="197"/>
            <end position="231"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00015897"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022882"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00031989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF00520"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF16799"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013153.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="243" mass="28421" checksum="5129849E44435398" modified="2020-06-17" version="1">MSRYLKHFTVVGDDPVQWNNDYRKWEDEEEEVAAGDNGEKQPDSEIKLEPTRSRVSFQDMMKKLFSSRRFQILVVCLVILDALLVLGELLMDLKIIHPDKYNITPKVFHYLSLSILTIFLVEVGFKVFVYRWEFFHHKFEVLDGVVVIVSFILDVVLIFREHEFEAVGLLILLRLWRVARIINGIILSVKTRSEQQVSKLKQANLKLATKVEQLEHSCVEKEQEIERLNKILKDHGLISERGS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQ76</accession>
    <name>A0A663MQ76_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">F-box protein 47</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">FBXO47</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MQ76"/>
    <dbReference type="Ensembl" id="ENSACUT00000014814.1">
        <property type="protein sequence ID" value="ENSACUP00000013892.1"/>
        <property type="gene ID" value="ENSACUG00000009329.1"/>
    </dbReference>
    <dbReference type="OMA" id="AFACVTM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd22112">
        <property type="entry name" value="F-box_FBXO47"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056622">
        <property type="entry name" value="ARM_FBXO47"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036047">
        <property type="entry name" value="F-box-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001810">
        <property type="entry name" value="F-box_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038946">
        <property type="entry name" value="FBXO47"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR34098">
        <property type="entry name" value="F-BOX ONLY PROTEIN 47"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR34098:SF1">
        <property type="entry name" value="F-BOX ONLY PROTEIN 47"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24467">
        <property type="entry name" value="ARM_FBXO47"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00646">
        <property type="entry name" value="F-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81383">
        <property type="entry name" value="F-box domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50181">
        <property type="entry name" value="FBOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="F-box" evidence="1">
        <location>
            <begin position="41"/>
            <end position="91"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="PROSITE" id="PS50181"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013892.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="446" mass="50969" checksum="8608582DF4F824F5" modified="2020-06-17" version="1">MTSTARTSCTLIPSRKYRRSNRHSRQCWNILGTDSQSLSTLDYFQTLPLEIFQMVLNYLSVKDISVLSMVSKTISNNLINYISTSSGNRRLLLQDFHNLELPGKREGSYILEHYKSLGLLLKRCTLLLPTKDRLKYVHKILSEVSCFKLNGCPSPLNCLGLQCYGVFLQILTAGWDELECHRVFNFLCELSSLPRKVQTVVSSKPGSARNLELQIRLYCRSVLLNHWIHQSDSAFWLTRILKPWPIVNQARLLYIIFGPVSSLDGHVIWQKMIEGPTDDTSLKGLADAIKLLYDTEAREWTADDVISLVDELSVVPREWLMENNARLLVLSGNSICFTFMASKAVNGRALDLARLVVFLALVCEKDLYSMDWVVKMMQKVCKVFSTPGERKNFLQSVESAFAYVIMDMVQAVLWGDHGEEDNIILNLFHLINAQANFHREILFLTM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQ83</accession>
    <name>A0A663MQ83_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">sn-1-specific diacylglycerol lipase ABHD11</fullName>
            <ecNumber evidence="3">3.1.1.116</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="4">Alpha/beta hydrolase domain-containing protein 11</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">ABHD11</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>1,2-didecanoylglycerol + H2O = decanoylglycerol + decanoate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:48596"/>
            <dbReference type="ChEBI" id="CHEBI:11152"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:27689"/>
            <dbReference type="ChEBI" id="CHEBI:90605"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>1-octadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycerol + H2O = 2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-glycerol + octadecanoate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:77107"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:25629"/>
            <dbReference type="ChEBI" id="CHEBI:77129"/>
            <dbReference type="ChEBI" id="CHEBI:186738"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>1-octadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycerol + H2O = 2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-glycerol + octadecanoate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:38507"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:25629"/>
            <dbReference type="ChEBI" id="CHEBI:52392"/>
            <dbReference type="ChEBI" id="CHEBI:75728"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>1-octadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol + H2O = 2-(9Z-octadecenoyl)-glycerol + octadecanoate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:77103"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:25629"/>
            <dbReference type="ChEBI" id="CHEBI:73990"/>
            <dbReference type="ChEBI" id="CHEBI:75468"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="5">
            <text>a 1,2-diacyl-sn-glycerol + H2O = a 2-acylglycerol + a fatty acid + H(+)</text>
            <dbReference type="Rhea" id="RHEA:33275"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17389"/>
            <dbReference type="ChEBI" id="CHEBI:17815"/>
            <dbReference type="ChEBI" id="CHEBI:28868"/>
            <dbReference type="EC" id="3.1.1.116"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>a 1,3-diacyl-sn-glycerol + H2O = a 1-acyl-sn-glycerol + a fatty acid + H(+)</text>
            <dbReference type="Rhea" id="RHEA:38503"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:28868"/>
            <dbReference type="ChEBI" id="CHEBI:64683"/>
            <dbReference type="ChEBI" id="CHEBI:77272"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the AB hydrolase superfamily.</text>
    </comment>
    <dbReference type="EC" id="3.1.1.116" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663MQ83"/>
    <dbReference type="Ensembl" id="ENSACUT00000014820.1">
        <property type="protein sequence ID" value="ENSACUP00000013897.1"/>
        <property type="gene ID" value="ENSACUG00000009339.1"/>
    </dbReference>
    <dbReference type="OMA" id="FLGMSDN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0052689">
        <property type="term" value="F:carboxylic ester hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1820:FF:000039">
        <property type="entry name" value="Esterase ybfF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1820">
        <property type="entry name" value="alpha/beta hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000073">
        <property type="entry name" value="AB_hydrolase_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029058">
        <property type="entry name" value="AB_hydrolase_fold"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46118">
        <property type="entry name" value="PROTEIN ABHD11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46118:SF4">
        <property type="entry name" value="PROTEIN ABHD11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00561">
        <property type="entry name" value="Abhydrolase_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00111">
        <property type="entry name" value="ABHYDROLASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53474">
        <property type="entry name" value="alpha/beta-Hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="AB hydrolase-1" evidence="12">
        <location>
            <begin position="55"/>
            <end position="202"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008645"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00026104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00042703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00043667"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00043742"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00044064"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00048283"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00048504"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00048513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00048919"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF00561"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013897.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="295" mass="32256" checksum="948574DF379EFD4B" modified="2020-06-17" version="1">MGCQGAAGYSQADAGLPLHCRPQVPEQGGLPPQLPASRPVPLAHVELGGRGDRLPLVLLHGLFGSHGNLQTVAKALPLPRQVLTPDARNHGDSPHSPLMNYEAMSLDVQHLLTRLGISKCIVLGHSMGGKTAMTLALQRPDLVERLISVDISPVSTASLSEFSAYISAMKLVKIPDGLSRSAARQLADDQLRPVLPQLRQFFLTNLVEVEGRYLWRMNLEAISHHLADIMDFPVFHKPYPGPALFLGGSNSKDYPEIHRLFPKADVQYIEGAGHIVHQDKFEEFITAVHNFLPPP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQZ3</accession>
    <name>A0A663MQZ3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Phospholipid/glycerol acyltransferase domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">LOC113476766</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MQZ3"/>
    <dbReference type="Ensembl" id="ENSACUT00000015209.1">
        <property type="protein sequence ID" value="ENSACUP00000014269.1"/>
        <property type="gene ID" value="ENSACUG00000009569.1"/>
    </dbReference>
    <dbReference type="OMA" id="FRTYIGK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016746">
        <property type="term" value="F:acyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd07987">
        <property type="entry name" value="LPLAT_MGAT-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002123">
        <property type="entry name" value="Plipid/glycerol_acylTrfase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22753:SF22">
        <property type="entry name" value="PHOSPHOLIPID_GLYCEROL ACYLTRANSFERASE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22753">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 68"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01553">
        <property type="entry name" value="Acyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69593">
        <property type="entry name" value="Glycerol-3-phosphate (1)-acyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="23"/>
            <end position="53"/>
        </location>
    </feature>
    <feature type="domain" description="Phospholipid/glycerol acyltransferase" evidence="2">
        <location>
            <begin position="98"/>
            <end position="221"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF01553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014269.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="316" mass="36414" checksum="00CF5AF0CF67082A" modified="2020-06-17" version="1">MTDLSCLAYVLEEWAVLEFLKKYLFHMVIVSLTMSTILVFFIVPLTILFCIYLSNILLLIYQRNGEVKADPLSDVWNSARKTIASFWDIYARIWHGYELHGVENLPEGPGILVYYHGAIPVDYLYFLSRLFLWKKRLCLSVADHFVFRLPGLKLLLGVTGVMPGTREECLAALKNGHLVSISPGGVREALFSDESYQLMWGNRKGFAQVALDAKVPIIPMYTQNVREGYRMFKERRFFRQLYESTRLPFTPPYGGLPVKFRTYIGEPIPYDPNITAEELVEKTKTAVQALISKHQTIPGSIWKALLERFDKRRKSD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTZ4</accession>
    <name>A0A663MTZ4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MTZ4"/>
    <dbReference type="Ensembl" id="ENSACUT00000017046.1">
        <property type="protein sequence ID" value="ENSACUP00000015980.1"/>
        <property type="gene ID" value="ENSACUG00000010733.1"/>
    </dbReference>
    <dbReference type="OMA" id="HIDQYTE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="91"/>
            <end position="125"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="1"/>
            <end position="15"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="1">
        <location>
            <begin position="109"/>
            <end position="122"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015980.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="172" mass="18622" checksum="9EC25EAFEF2E7C92" modified="2020-06-17" version="1">MHDDQEGRTSDKDELQGPEADVGDGEEVVVADVGAARLPRVAVKVLLLVSPHALGCHHVDQHAEDEDHGEPDAAEGCGVLVDPAEQRLQRFPIHGGWRRPESPDLGKQQQKRRVKSGGRRQRGSSSLAALHLITDLPDSLPHHVTLIWGGGDHPTHGHSCPDFYFTLGVSQG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MU84</accession>
    <name>A0A663MU84_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Iron-sulfur cluster assembly enzyme ISCU</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="6">NifU-like N-terminal domain-containing protein</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="5">NifU-like protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="9" type="primary">ISCU</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 7">Belongs to the NifU family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MU84"/>
    <dbReference type="Ensembl" id="ENSACUT00000016282.1">
        <property type="protein sequence ID" value="ENSACUP00000015256.1"/>
        <property type="gene ID" value="ENSACUG00000010263.1"/>
    </dbReference>
    <dbReference type="OMA" id="SMVTEMV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0099128">
        <property type="term" value="C:mitochondrial [2Fe-2S] assembly complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005506">
        <property type="term" value="F:iron ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051536">
        <property type="term" value="F:iron-sulfur cluster binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044572">
        <property type="term" value="P:[4Fe-4S] cluster assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd06664">
        <property type="entry name" value="IscU_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1010.10:FF:000008">
        <property type="entry name" value="Iron-sulfur cluster assembly enzyme"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1010.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011339">
        <property type="entry name" value="ISCU"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002871">
        <property type="entry name" value="NIF_FeS_clus_asmbl_NifU_N"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01999">
        <property type="entry name" value="iscU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10093">
        <property type="entry name" value="IRON-SULFUR CLUSTER ASSEMBLY ENZYME NIFU HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01592">
        <property type="entry name" value="NifU_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82649">
        <property type="entry name" value="SufE/NifU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0408">Iron</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="NIF system FeS cluster assembly NifU N-terminal" evidence="8">
        <location>
            <begin position="1"/>
            <end position="119"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006420"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00069498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00075306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00077466"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU362089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF01592"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015256.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="133" mass="14280" checksum="CD8F121C75852773" modified="2020-06-17" version="1">VVDHYENPRNVGSLDRNAKNVGTGLVGAPACGDVMKLQVEVDENGKIVDARFKTFGCGSAIASSSLATEWVKGKTVDEALQIKNTDIAKELCLPPVKLHCSMLAEDAIKAALADYKLKQDPNKEEPEKKANNA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUU4</accession>
    <name>A0A663MUU4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">EARP complex and GARP complex interacting protein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">EIPR1</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the WD repeat EIPR1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MUU4"/>
    <dbReference type="Ensembl" id="ENSACUT00000016696.1">
        <property type="protein sequence ID" value="ENSACUP00000015644.1"/>
        <property type="gene ID" value="ENSACUG00000010508.1"/>
    </dbReference>
    <dbReference type="OMA" id="HQFLALH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060341">
        <property type="term" value="P:regulation of cellular localization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051049">
        <property type="term" value="P:regulation of transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000156">
        <property type="entry name" value="protein TSSC1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR059104">
        <property type="entry name" value="Beta-prop_EIPR1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040323">
        <property type="entry name" value="EIPR1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14205:SF15">
        <property type="entry name" value="EARP AND GARP COMPLEX-INTERACTING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14205">
        <property type="entry name" value="WD-REPEAT PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23609">
        <property type="entry name" value="Beta-prop_EIPR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101908">
        <property type="entry name" value="Putative isomerase YbhE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="2 4" id="KW-0853">WD repeat</keyword>
    <feature type="domain" description="EIPR1-like beta-propeller" evidence="6">
        <location>
            <begin position="39"/>
            <end position="331"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="4">
        <location>
            <begin position="256"/>
            <end position="292"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="5">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005672"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF23609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015644.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="419" mass="47170" checksum="FE979652E8E9CC37" modified="2020-06-17" version="1">MRERTSRKRRATGSAEGQKGRWAAGVPRAGAAMEDDAPVIYGLEFQARALTPQTAETDAIRFLVGTQSLRYDNQIHIIDFDDENNIINKNVLLHQVGEIWHICTSPADKGVLATCYNKTSDSKVMTCAAVWRMPKELESGSHESPDDSSSNTQTLELLCHLDNTAHGNMACVMWEPMGDGKKIISLADNNILLWDLQESSATAVLSSSAALEGKGQLKFTSGRWSPHHSCTQIATANDTTVRGWDTRSMRQIYCIENAHGQLVRDLDFNPNKQYYLASCGDDCKVKFWDTRNVTEPVKTLEEHSHWVWNVRYNHSHDQLILTGSSDSRVILSNMVSISSEPFGHMVDDDELSDQEDQHQEEKIKEPLQDSVIATYEEHEDSVYAVEWSSADPWLFASLSYDGRLVINRVPRALKYHILL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUU9</accession>
    <name>A0A663MUU9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Kinesin light chain</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">KLC4</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Kinesin is a microtubule-associated force-producing protein that play a role in organelle transport.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">Oligomeric complex composed of two heavy chains and two light chains.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 11">Cytoplasm</location>
            <location evidence="1 11">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 11">Belongs to the kinesin light chain family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026699998.1">
        <property type="nucleotide sequence ID" value="XM_026844197.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026699999.1">
        <property type="nucleotide sequence ID" value="XM_026844198.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MUU9"/>
    <dbReference type="Ensembl" id="ENSACUT00000016701.1">
        <property type="protein sequence ID" value="ENSACUP00000015649.1"/>
        <property type="gene ID" value="ENSACUG00000010511.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477707"/>
    <dbReference type="KEGG" id="acun:113477707"/>
    <dbReference type="CTD" id="89953"/>
    <dbReference type="OMA" id="SAGEYPT"/>
    <dbReference type="OrthoDB" id="413723at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005871">
        <property type="term" value="C:kinesin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019894">
        <property type="term" value="F:kinesin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007018">
        <property type="term" value="P:microtubule-based movement"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.10:FF:000003">
        <property type="entry name" value="kinesin light chain isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.10">
        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002151">
        <property type="entry name" value="Kinesin_light"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015792">
        <property type="entry name" value="Kinesin_light_repeat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019734">
        <property type="entry name" value="TPR_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45783">
        <property type="entry name" value="KINESIN LIGHT CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45783:SF6">
        <property type="entry name" value="KINESIN LIGHT CHAIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13374">
        <property type="entry name" value="TPR_10"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13424">
        <property type="entry name" value="TPR_12"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00381">
        <property type="entry name" value="KINESINLIGHT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00028">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48452">
        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01160">
        <property type="entry name" value="KINESIN_LIGHT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50005">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 12" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3 11" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9 11" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="4 11" id="KW-0493">Microtubule</keyword>
    <keyword evidence="8 11" id="KW-0505">Motor protein</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="6 10" id="KW-0802">TPR repeat</keyword>
    <feature type="repeat" description="TPR" evidence="10">
        <location>
            <begin position="251"/>
            <end position="284"/>
        </location>
    </feature>
    <feature type="repeat" description="TPR" evidence="10">
        <location>
            <begin position="293"/>
            <end position="326"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="152"/>
            <end position="197"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="512"/>
            <end position="552"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="613"/>
            <end position="633"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="12">
        <location>
            <begin position="85"/>
            <end position="147"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="152"/>
            <end position="172"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="614"/>
            <end position="633"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009622"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00339"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU367020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015649.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="633" mass="71207" checksum="69E030521888C7D7" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVV6</accession>
    <name>A0A663MVV6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MVV6"/>
    <dbReference type="Ensembl" id="ENSACUT00000016623.1">
        <property type="protein sequence ID" value="ENSACUP00000015573.1"/>
        <property type="gene ID" value="ENSACUG00000010466.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="37"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="43"/>
            <end position="56"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015573.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="56" mass="6681" checksum="44CAE6AB7E0488A7" modified="2020-06-17" version="1">MPIQIPPQKKKFRKGRGFSSSRIKMELFDILDRQTHLPRANTGRRNSSYEESYLRN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MW77</accession>
    <name>A0A663MW77_ATHCN</name>
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        <recommendedName>
            <fullName evidence="4">Elongin-C</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Elongin 15 kDa subunit</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">RNA polymerase II transcription factor SIII subunit C</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="14">SIII p15</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Transcription elongation factor B polypeptide 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">ELOC</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">SIII, also known as elongin, is a general transcription elongation factor that increases the RNA polymerase II transcription elongation past template-encoded arresting sites. Subunit A is transcriptionally active and its transcription activity is strongly enhanced by binding to the dimeric complex of the SIII regulatory subunits B and C (elongin BC complex). In embryonic stem cells, the elongin BC complex is recruited by EPOP to Polycomb group (PcG) target genes in order generate genomic region that display both active and repressive chromatin properties, an important feature of pluripotent stem cells.</text>
    </comment>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subunit">
        <text evidence="15">Heterotrimer of an A (ELOA, ELOA2 or ELOA3P), ELOB and ELOC subunit. The elongin BC complex interacts with EPOP; leading to recruit the elongin BC complex to Polycomb group (PcG) target genes, thereby restricting excessive activity of the PRC2/EED-EZH2 complex. Component of multiple cullin-RING E3 ubiquitin-protein ligase complexes composed of Elongin BC (ELOB and ELOC), a cullin (CUL2 or CUL5), a catalytic subunit (RBX1 or RNF7/RBX2), as well as a substrate adapter protein that can be either ASB2, ASB9, ASB11, KLHDC2, KLHDC3, KLHDC10, APPBP2, FEM1A, FEM1B, FEM1C, LRR1, PCMTD1, SOCS1, SOCS2, SOCS5, SPSB1, SPSB3, ELOA, VHL, WSB1, ZYG11B or RAB40C. Interacts with TMF1. As part of the Elongin BC E3 ubiquitin ligase complex; interacts with NRBP1. May form oligomers as a KLHDC2/KLHDC3-ELOB-ELOC complex; this interaction is autoinhibitory for the E3 ligase complex as the substrate-binding site of KLHDC2/KLHDC3 is blocked in the oligomer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the SKP1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026697547.1">
        <property type="nucleotide sequence ID" value="XM_026841746.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026697548.1">
        <property type="nucleotide sequence ID" value="XM_026841747.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MW77"/>
    <dbReference type="SMR" id="A0A663MW77"/>
    <dbReference type="Ensembl" id="ENSACUT00000017948.1">
        <property type="protein sequence ID" value="ENSACUP00000016830.1"/>
        <property type="gene ID" value="ENSACUG00000011303.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476321"/>
    <dbReference type="KEGG" id="acun:113476321"/>
    <dbReference type="CTD" id="6921"/>
    <dbReference type="OMA" id="AMVSPII"/>
    <dbReference type="OrthoDB" id="249087at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000151">
        <property type="term" value="C:ubiquitin ligase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006511">
        <property type="term" value="P:ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd18321">
        <property type="entry name" value="BTB_POZ_EloC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.710.10:FF:000016">
        <property type="entry name" value="Transcription elongation factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039948">
        <property type="entry name" value="ELC1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001232">
        <property type="entry name" value="SKP1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016073">
        <property type="entry name" value="Skp1_comp_POZ"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20648">
        <property type="entry name" value="ELONGIN-C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03931">
        <property type="entry name" value="Skp1_POZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00512">
        <property type="entry name" value="Skp1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0804">Transcription</keyword>
    <keyword evidence="7" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="6" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="5" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="SKP1 component POZ" evidence="16">
        <location>
            <begin position="18"/>
            <end position="80"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009993"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00021347"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00054216"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00075906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00076689"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00080440"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00083625"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00093535"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF03931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016830.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="112" mass="12473" checksum="98D88696E883538B" modified="2020-06-17" version="1">MDGEEKTYGGCEGPDAMYVKLISSDGHEFIVKREHALTSGTIKAMLSGPGQFAENETNEVNFREIPSHVLSKVCMYFTYKVRYTNSSTEIPEFPIAPEIALELLMAANFLDC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXP2</accession>
    <name>A0A663MXP2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">PNKD metallo-beta-lactamase domain containing</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000018508.1">
        <property type="protein sequence ID" value="ENSACUP00000017350.1"/>
        <property type="gene ID" value="ENSACUG00000011652.1"/>
    </dbReference>
    <dbReference type="OMA" id="RYERHWH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031833">
        <property type="entry name" value="DUF4748"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15932">
        <property type="entry name" value="DUF4748"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="3">
        <location>
            <begin position="80"/>
            <end position="98"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="39"/>
            <end position="75"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="100"/>
            <end position="127"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017350.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="6">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="148" mass="16640" checksum="2B920B8C4E4590A4" modified="2020-06-17" version="1">MRDPEAGAAWRPEAEEPQRXXXXXXXXXXXXXXXXXRFLGQSCRRPAEPRAGPEPDSGGLPEGVEYIPTRKKGKNPMKPVGVAWAIGLPSGIILFLLAKRQVDKNRLEQLKIRRKMMEANQGEYETERYERHWHLPSPSSPWGGHGAA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXQ6</accession>
    <name>A0A663MXQ6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">endothelin-converting enzyme 1</fullName>
            <ecNumber evidence="5">3.4.24.71</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">ECE2</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Hydrolysis of the 21-Trp-|-Val-22 bond in big endothelin to form endothelin 1.</text>
            <dbReference type="EC" id="3.4.24.71"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cytoplasmic vesicle</location>
            <location evidence="4">Secretory vesicle membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Golgi apparatus membrane</location>
            <topology evidence="3">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="3.4.24.71" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663MXQ6"/>
    <dbReference type="Ensembl" id="ENSACUT00000017466.1">
        <property type="protein sequence ID" value="ENSACUP00000016386.1"/>
        <property type="gene ID" value="ENSACUG00000010791.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030658">
        <property type="term" value="C:transport vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004222">
        <property type="term" value="F:metalloendopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016485">
        <property type="term" value="P:protein processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08662">
        <property type="entry name" value="M13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.390.10">
        <property type="entry name" value="Collagenase (Catalytic Domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1380.10">
        <property type="entry name" value="Neutral endopeptidase , domain2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024079">
        <property type="entry name" value="MetalloPept_cat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000718">
        <property type="entry name" value="Peptidase_M13"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018497">
        <property type="entry name" value="Peptidase_M13_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042089">
        <property type="entry name" value="Peptidase_M13_dom_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008753">
        <property type="entry name" value="Peptidase_M13_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11733:SF127">
        <property type="entry name" value="EEF1AKMT4-ECE2 READTHROUGH TRANSCRIPT PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11733">
        <property type="entry name" value="ZINC METALLOPROTEASE FAMILY M13 NEPRILYSIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01431">
        <property type="entry name" value="Peptidase_M13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05649">
        <property type="entry name" value="Peptidase_M13_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00786">
        <property type="entry name" value="NEPRILYSIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55486">
        <property type="entry name" value="Metalloproteases ('zincins'), catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51885">
        <property type="entry name" value="NEPRILYSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="17" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="15" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="12" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="14" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-0482">Metalloprotease</keyword>
    <keyword evidence="6" id="KW-0645">Protease</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="10" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Peptidase M13 N-terminal" evidence="19">
        <location>
            <begin position="110"/>
            <end position="496"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase M13 C-terminal" evidence="18">
        <location>
            <begin position="555"/>
            <end position="758"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001742"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004250"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012316"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF01431"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF05649"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016386.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="759" mass="85293" checksum="B8EA68E353973FD4" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYC3</accession>
    <name>A0A663MYC3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MYC3"/>
    <dbReference type="Ensembl" id="ENSACUT00000017628.1">
        <property type="protein sequence ID" value="ENSACUP00000016527.1"/>
        <property type="gene ID" value="ENSACUG00000011081.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.400.10">
        <property type="entry name" value="GI Alpha 1, domain 2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011025">
        <property type="entry name" value="GproteinA_insert"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016527.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="74" mass="8546" checksum="6A00D7167B1157F0" modified="2020-06-17" version="1">MDSGLASTSKKWQEKSTFIKQMRIIHGSVYREEDRKGFTKVVYQNIFTAIQRALWRQDGSALGHLGRFQGPCVR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYI8</accession>
    <name>A0A663MYI8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Nuclear transcription factor Y subunit gamma</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">CAAT box DNA-binding protein subunit C</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">Nuclear transcription factor Y subunit C</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">NFYC</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Component of the sequence-specific heterotrimeric transcription factor (NF-Y) which specifically recognizes a 5'-CCAAT-3' box motif found in the promoters of its target genes. NF-Y can function as both an activator and a repressor, depending on its interacting cofactors.</text>
    </comment>
    <comment type="subunit">
        <text evidence="8">Heterotrimeric transcription factor composed of three components, NF-YA, NF-YB and NF-YC. NF-YB and NF-YC must interact and dimerize for NF-YA association and DNA binding.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the NFYC/HAP5 subunit family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719216.1">
        <property type="nucleotide sequence ID" value="XM_026863415.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026719217.1">
        <property type="nucleotide sequence ID" value="XM_026863416.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MYI8"/>
    <dbReference type="Ensembl" id="ENSACUT00000017536.1">
        <property type="protein sequence ID" value="ENSACUP00000016453.1"/>
        <property type="gene ID" value="ENSACUG00000011017.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488316"/>
    <dbReference type="KEGG" id="acun:113488316"/>
    <dbReference type="CTD" id="4802"/>
    <dbReference type="OMA" id="VCCAQPP"/>
    <dbReference type="OrthoDB" id="1272441at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016602">
        <property type="term" value="C:CCAAT-binding factor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001228">
        <property type="term" value="F:DNA-binding transcription activator activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046982">
        <property type="term" value="F:protein heterodimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd22908">
        <property type="entry name" value="HFD_NFYC-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.20.10:FF:000006">
        <property type="entry name" value="Nuclear transcription factor Y subunit gamma"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.20.10">
        <property type="entry name" value="Histone, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007125">
        <property type="entry name" value="H2A/H2B/H3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009072">
        <property type="entry name" value="Histone-fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050568">
        <property type="entry name" value="Transcr_DNA_Rep_Reg"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10252">
        <property type="entry name" value="HISTONE-LIKE TRANSCRIPTION FACTOR CCAAT-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10252:SF8">
        <property type="entry name" value="NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT GAMMA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00125">
        <property type="entry name" value="Histone"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47113">
        <property type="entry name" value="Histone-fold"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0010">Activator</keyword>
    <keyword evidence="3" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0804">Transcription</keyword>
    <keyword evidence="2" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Core Histone H2A/H2B/H3" evidence="13">
        <location>
            <begin position="28"/>
            <end position="105"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00025263"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00025911"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00038129"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00040590"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00042333"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00042663"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF00125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016453.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="335" mass="37333" checksum="F8BF849DCEA7B5D5" modified="2020-06-17" version="1">MSTDGGFGTASNSDAQQSLQSFWPRVMEEIRNLTVKDFRVQELPLARIKKIMKLDEDVKMISAEAPVLFAKAAQIFITELTLRAWIHTEDNKRRTLQRNDIAMAITKFDQFDFLIDIVPRDELKPPKRQEEVRQAVTPAEPVQYYFTLAQQPAAVQVQGQQQGQQTTTSTTTIQPGQIIIAQPQQGQSTPVTMQVGEGQQVQIVQTQPQGQTQQAQSSTGQTMQVMQQIITNTGEIQQIPVQLNAGQLQYIRLAQPVSGTQVVQGQIQTLATNAQQITQTEVQQGQQQFSQFTDGQQLYQIQQVTMPAGQDITQPMFIQSTNQTSDGQATQVTGD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYP9</accession>
    <name>A0A663MYP9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Mortality factor 4 like 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">MORF4L1</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026711583.1">
        <property type="nucleotide sequence ID" value="XM_026855782.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026711585.1">
        <property type="nucleotide sequence ID" value="XM_026855784.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MYP9"/>
    <dbReference type="Ensembl" id="ENSACUT00000017751.1">
        <property type="protein sequence ID" value="ENSACUP00000016642.1"/>
        <property type="gene ID" value="ENSACUG00000011160.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483834"/>
    <dbReference type="KEGG" id="acun:113483834"/>
    <dbReference type="CTD" id="10933"/>
    <dbReference type="OMA" id="CVKLAIK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035267">
        <property type="term" value="C:NuA4 histone acetyltransferase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006325">
        <property type="term" value="P:chromatin organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006281">
        <property type="term" value="P:DNA repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006355">
        <property type="term" value="P:regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.274.30:FF:000001">
        <property type="entry name" value="Mortality factor 4-like protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.274.30">
        <property type="entry name" value="MRG domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016197">
        <property type="entry name" value="Chromo-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008676">
        <property type="entry name" value="MRG"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038217">
        <property type="entry name" value="MRG_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026541">
        <property type="entry name" value="MRG_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10880:SF48">
        <property type="entry name" value="MORTALITY FACTOR 4 LIKE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10880">
        <property type="entry name" value="MORTALITY FACTOR 4-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05712">
        <property type="entry name" value="MRG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54160">
        <property type="entry name" value="Chromo domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51640">
        <property type="entry name" value="MRG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="3" id="KW-0227">DNA damage</keyword>
    <keyword evidence="7" id="KW-0234">DNA repair</keyword>
    <keyword evidence="2" id="KW-0341">Growth regulation</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0804">Transcription</keyword>
    <keyword evidence="5" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="MRG" evidence="10">
        <location>
            <begin position="48"/>
            <end position="224"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1"/>
            <end position="57"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF05712"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016642.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="235" mass="26752" checksum="C5D0F3CFD53FE134" modified="2020-06-17" version="1">MRGAAPGKKTSGLQQKNVEVKTKKNKQKTPGIGEGSSTSETPQPPRKKRARVDPTVESEETFMNRVEVKVKIPEELKPWLVDDWDLITRQKQLFYLPAKKNVDSILEDYANYKKSRGNTDNKEYAVNEVVAGIKEYFNVMLGTQLLYKFERPQYAEILADHPDAPMSQVYGAPHLLRLFVRIGAMLAYTPLDEKSLALLLNYLHDFLKYLAKNSSALFSASDYEVAPPEYHRKAV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZE9</accession>
    <name>A0A663MZE9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Kelch like family member 26</fullName>
        </submittedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MZE9"/>
    <dbReference type="Ensembl" id="ENSACUT00000018591.1">
        <property type="protein sequence ID" value="ENSACUP00000017429.1"/>
        <property type="gene ID" value="ENSACUG00000011706.1"/>
    </dbReference>
    <dbReference type="OMA" id="INREAFH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd18465">
        <property type="entry name" value="BACK_KLHL26"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18255">
        <property type="entry name" value="BTB_POZ_KLHL26"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.420">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.80">
        <property type="entry name" value="Kelch-type beta propeller"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011705">
        <property type="entry name" value="BACK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017096">
        <property type="entry name" value="BTB-kelch_protein"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030588">
        <property type="entry name" value="BTB_POZ_KLHL26"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015915">
        <property type="entry name" value="Kelch-typ_b-propeller"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006652">
        <property type="entry name" value="Kelch_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45632:SF13">
        <property type="entry name" value="KELCH-LIKE PROTEIN 26"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45632">
        <property type="entry name" value="LD33804P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07707">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01344">
        <property type="entry name" value="Kelch_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24681">
        <property type="entry name" value="Kelch_KLHDC2_KLHL20_DRC7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037037">
        <property type="entry name" value="Kelch-like_protein_gigaxonin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00875">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00612">
        <property type="entry name" value="Kelch"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF117281">
        <property type="entry name" value="Kelch motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0880">Kelch repeat</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="BTB" evidence="3">
        <location>
            <begin position="58"/>
            <end position="125"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017429.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="610" mass="68886" checksum="BAFF56126CBA5C71" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZU3</accession>
    <name>A0A663MZU3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Clarin 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">CLRN3</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the clarin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MZU3"/>
    <dbReference type="Ensembl" id="ENSACUT00000018234.1">
        <property type="protein sequence ID" value="ENSACUP00000017091.1"/>
        <property type="gene ID" value="ENSACUG00000011500.1"/>
    </dbReference>
    <dbReference type="OMA" id="IIIVFYQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007605">
        <property type="term" value="P:sensory perception of sound"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.140.150">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026748">
        <property type="entry name" value="Clarin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31548">
        <property type="entry name" value="CLARIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31548:SF3">
        <property type="entry name" value="CLARIN-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25807">
        <property type="entry name" value="Clarin-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51257">
        <property type="entry name" value="PROKAR_LIPOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="7">
        <location>
            <begin position="1"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025609821" evidence="7">
        <location>
            <begin position="30"/>
            <end position="211"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="74"/>
            <end position="101"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="113"/>
            <end position="133"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="164"/>
            <end position="186"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005787"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017091.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="211" mass="23432" checksum="5FB14FB79A3FB4D0" modified="2020-06-17" version="1">MPSRKKAAMFASAFLTCACSFVLICVVLATQHWMSSQVRFSGTNSSVTVSLTYGLFSGTCEHGIKTPKKAESTITAIIVILVLGLLSSLLSSGFTCTNAVSNPYQTFLGPTGVYTWNSLCGIFILIAMILFPVNIEEYGLSTELAKGCFSFLQTHIRSDHAYGYSYWIMLLIIFLNIASIIIIYFYDHARYSKKKEQERPIENAPKDVILF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N055</accession>
    <name>A0A663N055_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Mitochondrial chaperone BCS1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">BCS1-like protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">LOC113482394</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:13066"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion inner membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the AAA ATPase family. BCS1 subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026708782.1">
        <property type="nucleotide sequence ID" value="XM_026852981.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026708783.1">
        <property type="nucleotide sequence ID" value="XM_026852982.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N055"/>
    <dbReference type="Ensembl" id="ENSACUT00000018164.1">
        <property type="protein sequence ID" value="ENSACUP00000017023.1"/>
        <property type="gene ID" value="ENSACUG00000011462.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482394"/>
    <dbReference type="KEGG" id="acun:113482394"/>
    <dbReference type="CTD" id="617"/>
    <dbReference type="OMA" id="WMTLYQR"/>
    <dbReference type="OrthoDB" id="10251412at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034551">
        <property type="term" value="P:mitochondrial respiratory chain complex III assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd19510">
        <property type="entry name" value="RecA-like_BCS1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000768">
        <property type="entry name" value="Probable mitochondrial chaperone bcs1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003593">
        <property type="entry name" value="AAA+_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057495">
        <property type="entry name" value="AAA_lid_BCS1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003959">
        <property type="entry name" value="ATPase_AAA_core"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003960">
        <property type="entry name" value="ATPase_AAA_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014851">
        <property type="entry name" value="BCS1_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050747">
        <property type="entry name" value="Mitochondrial_chaperone_BCS1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23070">
        <property type="entry name" value="BCS1 AAA-TYPE ATPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00004">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25426">
        <property type="entry name" value="AAA_lid_BCS1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08740">
        <property type="entry name" value="BCS1_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00382">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01024">
        <property type="entry name" value="BCS1_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00674">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 14" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="6" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="5 14" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="BCS1 N-terminal" evidence="16">
        <location>
            <begin position="23"/>
            <end position="191"/>
        </location>
    </feature>
    <feature type="domain" description="AAA+ ATPase" evidence="15">
        <location>
            <begin position="222"/>
            <end position="357"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004434"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00016942"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00032816"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00048778"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU003651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="SMART" id="SM00382"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="SMART" id="SM01024"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017023.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="419" mass="47492" checksum="72DB5B653CBBE7BB" modified="2020-06-17" version="1">MPFSDFVLALKDNPYFGAGFGLVGVGTALALARKGAQFGLVAFRRHYMITLEVPSKDKSYHWLLNWISHHAKHTQHLSVETSYLQHESGRVNTKFDFVPSPGNHFIWYRGKWIRIERNREMQMIDLHTGSPWESVTFTALGTDREIFFNILQEAREMALQEQEGKTIMYTAMGAEWRQFGFPRRRRPLSSVVLEEGVSERLVQDVKDFIDNPKWYSERGIPYRRGYLLYGPPGCGKSSFITALAGELQYSICLLSLSDHSLADDRLNHLLSVAPQQSIILLEDVDAAFVSRELTAENPAAYQGMGRLTFSGLLNALDGVASTEARIVFMTTNYVDRLDPALVRPGRVDLKQYVGHCSRWQLACMFQRFYPEQPPAAAERFAEQALAVSKQISAAQVQGHFMLYKMDPEGAISNIRSILL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0B3</accession>
    <name>A0A663N0B3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Tubulin-specific chaperone E</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Tubulin-folding cofactor E</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">TBCE</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Tubulin-folding protein; involved in the second step of the tubulin folding pathway and in the regulation of tubulin heterodimer dissociation. Required for correct organization of microtubule cytoskeleton and mitotic splindle, and maintenance of the neuronal microtubule network.</text>
    </comment>
    <comment type="subunit">
        <text evidence="13">Supercomplex made of cofactors A to E. Cofactors A and D function by capturing and stabilizing tubulin in a quasi-native conformation. Cofactor E binds to the cofactor D-tubulin complex; interaction with cofactor C then causes the release of tubulin polypeptides that are committed to the native state. Cofactors B and E can form a heterodimer which binds to alpha-tubulin and enhances their ability to dissociate tubulin heterodimers. Interacts with TBCD.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TBCE family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701054.1">
        <property type="nucleotide sequence ID" value="XM_026845253.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N0B3"/>
    <dbReference type="Ensembl" id="ENSACUT00000018324.1">
        <property type="protein sequence ID" value="ENSACUP00000017177.1"/>
        <property type="gene ID" value="ENSACUG00000011556.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478235"/>
    <dbReference type="KEGG" id="acun:113478235"/>
    <dbReference type="CTD" id="6905"/>
    <dbReference type="OMA" id="SEESHMF"/>
    <dbReference type="OrthoDB" id="5273213at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007010">
        <property type="term" value="P:cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd17044">
        <property type="entry name" value="Ubl_TBCE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.190:FF:000008">
        <property type="entry name" value="Tubulin-specific chaperone E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000173">
        <property type="entry name" value="Tubulin-specific chaperone E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000268">
        <property type="entry name" value="Tubulin-specific chaperone E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:001017">
        <property type="entry name" value="Tubulin-specific chaperone E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.190">
        <property type="entry name" value="CAP Gly-rich-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036859">
        <property type="entry name" value="CAP-Gly_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000938">
        <property type="entry name" value="CAP-Gly_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000626">
        <property type="entry name" value="Ubiquitin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044079">
        <property type="entry name" value="Ubl_TBCE"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18849:SF0">
        <property type="entry name" value="CILIA- AND FLAGELLA-ASSOCIATED PROTEIN 410-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18849">
        <property type="entry name" value="LEUCINE RICH REPEAT PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01302">
        <property type="entry name" value="CAP_GLY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14580">
        <property type="entry name" value="LRR_9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14560">
        <property type="entry name" value="Ubiquitin_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01052">
        <property type="entry name" value="CAP_GLY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF74924">
        <property type="entry name" value="Cap-Gly domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00845">
        <property type="entry name" value="CAP_GLY_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50245">
        <property type="entry name" value="CAP_GLY_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50053">
        <property type="entry name" value="UBIQUITIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0007">Acetylation</keyword>
    <keyword evidence="9" id="KW-0143">Chaperone</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="6" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="CAP-Gly" evidence="15">
        <location>
            <begin position="27"/>
            <end position="71"/>
        </location>
    </feature>
    <feature type="domain" description="Ubiquitin-like" evidence="14">
        <location>
            <begin position="448"/>
            <end position="527"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00015004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00030180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00045331"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00046578"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017177.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="529" mass="59718" checksum="6C8B8C208F5E4E50" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0C2</accession>
    <name>A0A663N0C2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="21">Mannan-binding lectin serine protease 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="22">Complement factor MASP-3</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="26">Complement-activating component of Ra-reactive factor</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="24">Mannose-binding lectin-associated serine protease 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="23">Mannose-binding protein-associated serine protease</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="25">Ra-reactive factor serine protease p100</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="27">Serine protease 5</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="38" type="primary">MASP1</name>
    </gene>
    <organism evidence="38 39">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="38" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="38" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="19">Functions in the lectin pathway of complement, which performs a key role in innate immunity by recognizing pathogens through patterns of sugar moieties and neutralizing them. The lectin pathway is triggered upon binding of mannan-binding lectin (MBL) and ficolins to sugar moieties which leads to activation of the associated proteases MASP1 and MASP2. Functions as an endopeptidase and may activate MASP2 or C2 or directly activate C3 the key component of complement reaction. Isoform 2 may have an inhibitory effect on the activation of the lectin pathway of complement or may cleave IGFBP5. Also plays a role in development.</text>
    </comment>
    <comment type="subunit">
        <text evidence="20">Homodimer. Interacts with the oligomeric lectins MBL2, FCN2 and FCN3; triggers the lectin pathway of complement through activation of C3. Interacts with SERPING1. Interacts with COLEC11; probably triggers the lectin pathway of complement.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="PTM">
        <text evidence="30">The iron and 2-oxoglutarate dependent 3-hydroxylation of aspartate and asparagine is (R) stereospecific within EGF domains.</text>
    </comment>
    <comment type="caution">
        <text evidence="33">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N0C2"/>
    <dbReference type="Ensembl" id="ENSACUT00000018337.1">
        <property type="protein sequence ID" value="ENSACUP00000017187.1"/>
        <property type="gene ID" value="ENSACUG00000011560.1"/>
    </dbReference>
    <dbReference type="OMA" id="QHWVAQG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001867">
        <property type="term" value="P:complement activation, lectin pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00033">
        <property type="entry name" value="CCP"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="CDD" id="cd00041">
        <property type="entry name" value="CUB"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="CDD" id="cd00054">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00190">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000059">
        <property type="entry name" value="Mannan-binding lectin serine protease 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.70.10:FF:000016">
        <property type="entry name" value="Mannan-binding lectin serine protease 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.10.10:FF:000112">
        <property type="entry name" value="Mannan-binding lectin serine protease 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.290:FF:000006">
        <property type="entry name" value="Mannan-binding lectin serine protease 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.10.10:FF:000050">
        <property type="entry name" value="mannan-binding lectin serine protease 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.290:FF:000012">
        <property type="entry name" value="mannan-binding lectin serine protease 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.70.10:FF:000028">
        <property type="entry name" value="mannan-binding lectin serine protease 1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.70.10">
        <property type="entry name" value="Complement Module, domain 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.290">
        <property type="entry name" value="Spermadhesin, CUB domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.10.10">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000859">
        <property type="entry name" value="CUB_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001881">
        <property type="entry name" value="EGF-like_Ca-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018097">
        <property type="entry name" value="EGF_Ca-bd_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024175">
        <property type="entry name" value="Pept_S1A_C1r/C1S/mannan-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009003">
        <property type="entry name" value="Peptidase_S1_PA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043504">
        <property type="entry name" value="Peptidase_S1_PA_chymotrypsin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001314">
        <property type="entry name" value="Peptidase_S1A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035914">
        <property type="entry name" value="Sperma_CUB_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035976">
        <property type="entry name" value="Sushi/SCR/CCP_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000436">
        <property type="entry name" value="Sushi_SCR_CCP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001254">
        <property type="entry name" value="Trypsin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033116">
        <property type="entry name" value="TRYPSIN_SER"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24255">
        <property type="entry name" value="COMPLEMENT COMPONENT 1, S SUBCOMPONENT-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24255:SF13">
        <property type="entry name" value="MANNAN-BINDING LECTIN SERINE PROTEASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00431">
        <property type="entry name" value="CUB"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00084">
        <property type="entry name" value="Sushi"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00089">
        <property type="entry name" value="Trypsin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001155">
        <property type="entry name" value="C1r_C1s_MASP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00722">
        <property type="entry name" value="CHYMOTRYPSIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00032">
        <property type="entry name" value="CCP"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00042">
        <property type="entry name" value="CUB"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00181">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00179">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00020">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57535">
        <property type="entry name" value="Complement control module/SCR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57196">
        <property type="entry name" value="EGF/Laminin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49854">
        <property type="entry name" value="Spermadhesin, CUB domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50494">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01180">
        <property type="entry name" value="CUB"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01186">
        <property type="entry name" value="EGF_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01187">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50923">
        <property type="entry name" value="SUSHI"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50240">
        <property type="entry name" value="TRYPSIN_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00135">
        <property type="entry name" value="TRYPSIN_SER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="11" id="KW-0068">Autocatalytic cleavage</keyword>
    <keyword evidence="13 31" id="KW-0106">Calcium</keyword>
    <keyword evidence="15" id="KW-1018">Complement activation lectin pathway</keyword>
    <keyword evidence="16 29 32" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="3" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="17" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="18 30" id="KW-0379">Hydroxylation</keyword>
    <keyword evidence="14" id="KW-0391">Immunity</keyword>
    <keyword evidence="4" id="KW-0399">Innate immunity</keyword>
    <keyword evidence="7 31" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-0645">Protease</keyword>
    <keyword evidence="39" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="12" id="KW-0720">Serine protease</keyword>
    <keyword evidence="8 34" id="KW-0732">Signal</keyword>
    <keyword evidence="5 33" id="KW-0768">Sushi</keyword>
    <feature type="signal peptide" evidence="34">
        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025339200" description="Mannan-binding lectin serine protease 1" evidence="34">
        <location>
            <begin position="19"/>
            <end position="729"/>
        </location>
    </feature>
    <feature type="domain" description="CUB" evidence="35">
        <location>
            <begin position="9"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="domain" description="CUB" evidence="35">
        <location>
            <begin position="182"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="37">
        <location>
            <begin position="296"/>
            <end position="361"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="37">
        <location>
            <begin position="362"/>
            <end position="431"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase S1" evidence="36">
        <location>
            <begin position="447"/>
            <end position="715"/>
        </location>
    </feature>
    <feature type="active site" description="Charge relay system" evidence="28">
        <location>
            <position position="494"/>
        </location>
    </feature>
    <feature type="active site" description="Charge relay system" evidence="28">
        <location>
            <position position="550"/>
        </location>
    </feature>
    <feature type="active site" description="Charge relay system" evidence="28">
        <location>
            <position position="663"/>
        </location>
    </feature>
    <feature type="binding site" evidence="31">
        <location>
            <position position="65"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="31">
        <location>
            <position position="73"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="31">
        <location>
            <position position="118"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
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    <accession>A0A663N1P8</accession>
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        <scope>IDENTIFICATION</scope>
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    <comment type="function">
        <text evidence="5">Core subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I) which catalyzes electron transfer from NADH through the respiratory chain, using ubiquinone as an electron acceptor. Essential for the catalytic activity of complex I.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>a ubiquinone + NADH + 5 H(+)(in) = a ubiquinol + NAD(+) + 4 H(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29091"/>
            <dbReference type="Rhea" id="RHEA-COMP:9565"/>
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            <dbReference type="ChEBI" id="CHEBI:17976"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="EC" id="7.1.1.2"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>[4Fe-4S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:49883"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="8">Core subunit of respiratory chain NADH dehydrogenase (Complex I) which is composed of 45 different subunits. This is a component of the iron-sulfur (IP) fragment of the enzyme.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 10">Belongs to the complex I 20 kDa subunit family.</text>
    </comment>
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        <property type="project" value="GOC"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:4 iron, 4 sulfur cluster binding"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="F:metal ion binding"/>
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        <property type="term" value="F:NADH dehydrogenase (ubiquinone) activity"/>
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        <property type="project" value="UniProtKB-EC"/>
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    <dbReference type="GO" id="GO:0048038">
        <property type="term" value="F:quinone binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009060">
        <property type="term" value="P:aerobic respiration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015990">
        <property type="term" value="P:electron transport coupled proton transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032981">
        <property type="term" value="P:mitochondrial respiratory chain complex I assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.12280:FF:000001">
        <property type="entry name" value="NADH-quinone oxidoreductase subunit B 2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_01356">
        <property type="entry name" value="NDH1_NuoB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006137">
        <property type="entry name" value="NADH_UbQ_OxRdtase-like_20kDa"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006138">
        <property type="entry name" value="NADH_UQ_OxRdtase_20Kd_su"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01957">
        <property type="entry name" value="nuoB_fam"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF005012">
        <property type="entry name" value="PRK06411.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11995">
        <property type="entry name" value="NADH DEHYDROGENASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11995:SF14">
        <property type="entry name" value="NADH DEHYDROGENASE [UBIQUINONE] IRON-SULFUR PROTEIN 7, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01058">
        <property type="entry name" value="Oxidored_q6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56770">
        <property type="entry name" value="HydA/Nqo6-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01150">
        <property type="entry name" value="COMPLEX1_20K"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0004">4Fe-4S</keyword>
    <keyword evidence="10" id="KW-0408">Iron</keyword>
    <keyword evidence="10" id="KW-0411">Iron-sulfur</keyword>
    <keyword evidence="10" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="4 10" id="KW-0520">NAD</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="NADH:ubiquinone oxidoreductase-like 20kDa subunit" evidence="12">
        <location>
            <begin position="150"/>
            <end position="259"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1"/>
            <end position="39"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="51"/>
            <end position="114"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="11">
        <location>
            <begin position="26"/>
            <end position="38"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="99"/>
            <end position="114"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001966"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00015185"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00024297"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00030829"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00032998"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00046897"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00049551"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU004464"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF01058"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017662.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="275" mass="30647" checksum="3258BE8B37CB49B6" modified="2020-06-17" version="1">MPESLREEEGVWGFNGAQRAGLKSEARRKRRKKKKKKXXXXXXXXXXXXXXXXXLRGGPGGSGPPCPRGAMGFPPCRPGAATPPHARQLHQTPPGHTDSSVQVQQKSSAVVQKKSYVPSSRGEYIVTKLDDLINWARRSSLWPMTFGLACCAVEMMHMAAPRYDMDRFGVVFRASPRQADVMIVAGTLTNKMAPALRKVYDQMPEPRYVVSMGSCANGGGYYHYSYSVVRGCDRIVPVDIYVPGCPPTAEALLYGILQLQKKIKREKKIQIWYRK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1S9</accession>
    <name>A0A663N1S9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">hyaluronoglucosaminidase</fullName>
            <ecNumber evidence="4">3.2.1.35</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">CEMIP2</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Random hydrolysis of (1-&gt;4)-linkages between N-acetyl-beta-D-glucosamine and D-glucuronate residues in hyaluronate.</text>
            <dbReference type="EC" id="3.2.1.35"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the CEMIP family.</text>
    </comment>
    <dbReference type="EC" id="3.2.1.35" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026722128.1">
        <property type="nucleotide sequence ID" value="XM_026866327.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026722129.1">
        <property type="nucleotide sequence ID" value="XM_026866328.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026722130.1">
        <property type="nucleotide sequence ID" value="XM_026866329.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000019572.1">
        <property type="protein sequence ID" value="ENSACUP00000018359.1"/>
        <property type="gene ID" value="ENSACUG00000012310.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490097"/>
    <dbReference type="KEGG" id="acun:113490097"/>
    <dbReference type="CTD" id="23670"/>
    <dbReference type="OMA" id="YFLEDGW"/>
    <dbReference type="OrthoDB" id="120976at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030246">
        <property type="term" value="F:carbohydrate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004415">
        <property type="term" value="F:hyalurononglucosaminidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd13938">
        <property type="entry name" value="PANDER_like_TMEM2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052252">
        <property type="entry name" value="CEMIP/CEMIP2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055401">
        <property type="entry name" value="CEMIP_beta-hel_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055400">
        <property type="entry name" value="CEMIP_X"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019316">
        <property type="entry name" value="G8_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039477">
        <property type="entry name" value="ILEI/PANDER_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011050">
        <property type="entry name" value="Pectin_lyase_fold/virulence"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039473">
        <property type="entry name" value="TMEM2_PANDER-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15535:SF26">
        <property type="entry name" value="CELL SURFACE HYALURONIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15535">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 2-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24606">
        <property type="entry name" value="CEMIP_beta-hel"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24605">
        <property type="entry name" value="CEMIP_X"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10162">
        <property type="entry name" value="G8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15711">
        <property type="entry name" value="ILEI"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM01225">
        <property type="entry name" value="G8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51126">
        <property type="entry name" value="Pectin lyase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51484">
        <property type="entry name" value="G8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS52031">
        <property type="entry name" value="GG_LECTIN"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="11" id="KW-0326">Glycosidase</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6 12" id="KW-0430">Lectin</keyword>
    <keyword evidence="9 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="14" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="79"/>
            <end position="102"/>
        </location>
    </feature>
    <feature type="domain" description="G8" evidence="15">
        <location>
            <begin position="119"/>
            <end position="243"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1"/>
            <end position="60"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007586"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012774"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01375"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51484"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018359.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1381" mass="153452" checksum="314C80355047E7E6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N2K8</accession>
    <name>A0A663N2K8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Integrator complex subunit 8</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">INTS8</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the Integrator subunit 8 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N2K8"/>
    <dbReference type="Ensembl" id="ENSACUT00000019222.1">
        <property type="protein sequence ID" value="ENSACUP00000018026.1"/>
        <property type="gene ID" value="ENSACUG00000012034.1"/>
    </dbReference>
    <dbReference type="OMA" id="ASLSDWM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005694">
        <property type="term" value="C:chromosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032039">
        <property type="term" value="C:integrator complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034472">
        <property type="term" value="P:snRNA 3'-end processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038751">
        <property type="entry name" value="INTS8"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057980">
        <property type="entry name" value="TPR_INTS8"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13350">
        <property type="entry name" value="INTEGRATOR COMPLEX SUBUNIT 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13350:SF1">
        <property type="entry name" value="INTEGRATOR COMPLEX SUBUNIT 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25756">
        <property type="entry name" value="TPR_INTS8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0158">Chromosome</keyword>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="INTS8 TPR repeats" evidence="6">
        <location>
            <begin position="502"/>
            <end position="990"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007147"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF25756"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018026.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="991" mass="112312" checksum="6C8A222C507E38A8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4Z0</accession>
    <name>A0A663N4Z0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5 12">Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">Ribophorin-2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">RPN2</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1 12">Subunit of the oligosaccharyl transferase (OST) complex that catalyzes the initial transfer of a defined glycan (Glc(3)Man(9)GlcNAc(2) in eukaryotes) from the lipid carrier dolichol-pyrophosphate to an asparagine residue within an Asn-X-Ser/Thr consensus motif in nascent polypeptide chains, the first step in protein N-glycosylation. N-glycosylation occurs cotranslationally and the complex associates with the Sec61 complex at the channel-forming translocon complex that mediates protein translocation across the endoplasmic reticulum (ER). All subunits are required for a maximal enzyme activity.</text>
    </comment>
    <comment type="pathway">
        <text evidence="3 12">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">Component of the oligosaccharyltransferase (OST) complex. OST exists in two different complex forms which contain common core subunits RPN1, RPN2, OST48, OST4, DAD1 and TMEM258, either STT3A or STT3B as catalytic subunits, and form-specific accessory subunits. STT3A complex assembly occurs through the formation of 3 subcomplexes. Subcomplex 1 contains RPN1 and TMEM258, subcomplex 2 contains the STT3A-specific subunits STT3A, DC2/OSTC, and KCP2 as well as the core subunit OST4, and subcomplex 3 contains RPN2, DAD1, and OST48. The STT3A complex can form stable complexes with the Sec61 complex or with both the Sec61 and TRAP complexes. Interacts with DDI2. Interacts with TMEM35A/NACHO.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2 12">Endoplasmic reticulum membrane</location>
            <topology evidence="2 12">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 12">Belongs to the SWP1 family.</text>
    </comment>
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        <property type="protein sequence ID" value="ENSACUP00000018836.1"/>
        <property type="gene ID" value="ENSACUG00000012595.1"/>
    </dbReference>
    <dbReference type="OMA" id="QEHETIY"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008250">
        <property type="term" value="C:oligosaccharyltransferase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006487">
        <property type="term" value="P:protein N-linked glycosylation"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055375">
        <property type="entry name" value="Ribophorin_II_2nd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055374">
        <property type="entry name" value="Ribophorin_II_3rd"/>
    </dbReference>
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        <property type="entry name" value="Ribophorin_II_C"/>
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        <property type="entry name" value="Ribophorin_II_N"/>
    </dbReference>
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        <property type="entry name" value="Swp1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12640:SF0">
        <property type="entry name" value="DOLICHYL-DIPHOSPHOOLIGOSACCHARIDE--PROTEIN GLYCOSYLTRANSFERASE SUBUNIT 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12640">
        <property type="entry name" value="RIBOPHORIN II"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ribophorin_II"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ribophorin_II_2nd"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ribophorin_II_3rd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25147">
        <property type="entry name" value="Ribophorin_II_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 12" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="10 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <keyword evidence="6 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="537"/>
            <end position="557"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="569"/>
            <end position="590"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="602"/>
            <end position="619"/>
        </location>
    </feature>
    <feature type="domain" description="Ribophorin II N-terminal" evidence="13">
        <location>
            <begin position="26"/>
            <end position="260"/>
        </location>
    </feature>
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        <location>
            <begin position="268"/>
            <end position="366"/>
        </location>
    </feature>
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        <location>
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        </location>
    </feature>
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        <location>
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            <end position="625"/>
        </location>
    </feature>
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        <source>
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        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00046750"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU366029"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF05817"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF23860"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF23861"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF25147"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018836.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="625" mass="68054" checksum="8E281E5B72DC52B2" modified="2020-06-17" version="1"> </sequence>
</entry>
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    <accession>A0A663N5A1</accession>
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        <submittedName>
            <fullName evidence="3">Intraflagellar transport 74</fullName>
        </submittedName>
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        <name evidence="3" type="primary">IFT74</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <location>
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        </location>
    </feature>
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        <location>
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            <end position="123"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="197"/>
            <end position="310"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="435"/>
            <end position="507"/>
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    </feature>
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        <location>
            <begin position="21"/>
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    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020040.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
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</entry>
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    <accession>A0A663N6S4</accession>
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            <fullName evidence="6">RING-type domain-containing protein</fullName>
        </recommendedName>
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        <name type="scientific">Athene cunicularia</name>
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    </dbReference>
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        <property type="entry name" value="PHD FINGER PROTEIN 7"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    <keyword evidence="2 4" id="KW-0863">Zinc-finger</keyword>
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        <location>
            <begin position="181"/>
            <end position="231"/>
        </location>
    </feature>
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        <location>
            <begin position="1"/>
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        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="277"/>
            <end position="301"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="5">
        <location>
            <begin position="1"/>
            <end position="13"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="282"/>
            <end position="301"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019283.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="364" mass="39303" checksum="531E0CF5CC92FD98" modified="2020-06-17" version="1">MPLPCHGPQPCPSAPQGRSRDDHSGTHPPATQRCSFPPPFALSPPACVLCNRAEANPDLWGTKIEKQGLCVHHFCMVSSSPGSWCAGKICGPAEDTSCTLPGGVGLAGEALRLPLTGLLCSIQQCFVCRERGAAITCCWDGCDRSFHLPCAMEGECVTESFCREHRPEQEVEAALEENTECIICLESVEYSKSFQTLVCPTCKHAWFHRGCIQVGGHALSAGISFNCPHCRNEDGFLKDMLIMGIRVPLRLVSLQSCPSAVLSAWASASLRSWKLGRGEEQGSPASASWRSSGGSDISLSQSDCHRGRTSLKRKYYSICTVTVMLMSACVPGAGSTQRNGGKLPKRHPVLCTRSLRHRELEAEG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N6U6</accession>
    <name>A0A663N6U6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Myocyte enhancer factor 2C</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">MEF2C</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026722342.1">
        <property type="nucleotide sequence ID" value="XM_026866541.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026722343.1">
        <property type="nucleotide sequence ID" value="XM_026866542.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026722345.1">
        <property type="nucleotide sequence ID" value="XM_026866544.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N6U6"/>
    <dbReference type="Ensembl" id="ENSACUT00000021992.1">
        <property type="protein sequence ID" value="ENSACUP00000020630.1"/>
        <property type="gene ID" value="ENSACUG00000013770.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490236"/>
    <dbReference type="KEGG" id="acun:113490236"/>
    <dbReference type="CTD" id="4208"/>
    <dbReference type="OMA" id="MATNSYS"/>
    <dbReference type="OrthoDB" id="1898716at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042826">
        <property type="term" value="F:histone deacetylase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046983">
        <property type="term" value="F:protein dimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007507">
        <property type="term" value="P:heart development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00265">
        <property type="entry name" value="MADS_MEF2_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.1810.10:FF:000001">
        <property type="entry name" value="Myocyte-specific enhancer factor 2A homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.1810.10">
        <property type="entry name" value="Transcription factor, MADS-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022102">
        <property type="entry name" value="HJURP_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033896">
        <property type="entry name" value="MEF2-like_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002100">
        <property type="entry name" value="TF_MADSbox"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036879">
        <property type="entry name" value="TF_MADSbox_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11945">
        <property type="entry name" value="MADS BOX PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11945:SF534">
        <property type="entry name" value="MYOCYTE-SPECIFIC ENHANCER FACTOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12347">
        <property type="entry name" value="HJURP_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00319">
        <property type="entry name" value="SRF-TF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00404">
        <property type="entry name" value="MADSDOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00432">
        <property type="entry name" value="MADS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55455">
        <property type="entry name" value="SRF-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00350">
        <property type="entry name" value="MADS_BOX_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50066">
        <property type="entry name" value="MADS_BOX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0010">Activator</keyword>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="4" id="KW-0221">Differentiation</keyword>
    <keyword evidence="6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0804">Transcription</keyword>
    <keyword evidence="5" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="MADS-box" evidence="11">
        <location>
            <begin position="1"/>
            <end position="61"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="91"/>
            <end position="118"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="376"/>
            <end position="473"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="376"/>
            <end position="390"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="419"/>
            <end position="432"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="433"/>
            <end position="443"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50066"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020630.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="473" mass="51276" checksum="4A773F392E9C0A37" modified="2020-06-17" version="1">MGRKKIQITRIMDERNRQVTFTKRKFGLMKKAYELSVLCDCEIALIIFNSTNKLFQYASTDMDKVLLKYTEYNEPHESRTNSDIVETLRKKGLNGCDSPDPDADDSVGHSPESEDKYRKINEDIDLMISRQRLCAVPPPNFEMPVSIPVSNHNSLVYSNPVSSLGNPNLLPLAHPSLQRNSMSPGVTHRPPSAGNTGGLMGGDLTTGAGTSAGNGYGNPRNSPGLLVSPGNLNKNMQAKSPPPMNLGMNNRKPDLRVLIPPGSKNTMPSVSEDVDLLLNQRINNSQSAQSLATPVVSVATPTLPGQGMGGYPSAISTTYGTEYSLSSADISSLSGFNTASALHLGSVTGWQQQHLHNMPPSALSQLGACTSTHLSQSTNLSLPSTQSLNIKSEPVSPPRDRTTTPSRYPQHTRHEAGRSPVDSLSSCSSSYDGSDREDHRNEFHSPIGLTRPSPDERESPSVKRMRLSEGWAT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7S0</accession>
    <name>A0A663N7S0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">C-type lectin domain containing 19A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">CLEC19A</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N7S0"/>
    <dbReference type="Ensembl" id="ENSACUT00000020959.1">
        <property type="protein sequence ID" value="ENSACUP00000019643.1"/>
        <property type="gene ID" value="ENSACUG00000013136.1"/>
    </dbReference>
    <dbReference type="OMA" id="VQIWYRY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd03589">
        <property type="entry name" value="CLECT_CEL-1_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.100.10:FF:000076">
        <property type="entry name" value="C-type lectin domain family 19 member A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.100.10">
        <property type="entry name" value="Mannose-Binding Protein A, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001304">
        <property type="entry name" value="C-type_lectin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016186">
        <property type="entry name" value="C-type_lectin-like/link_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050111">
        <property type="entry name" value="C-type_lectin/snaclec_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018378">
        <property type="entry name" value="C-type_lectin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033988">
        <property type="entry name" value="CEL1-like_CTLD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016187">
        <property type="entry name" value="CTDL_fold"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22803">
        <property type="entry name" value="MANNOSE, PHOSPHOLIPASE, LECTIN RECEPTOR RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00059">
        <property type="entry name" value="Lectin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01504">
        <property type="entry name" value="PNCREATITSAP"/>
    </dbReference>
    <dbReference type="SMART" id="SM00034">
        <property type="entry name" value="CLECT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56436">
        <property type="entry name" value="C-type lectin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00615">
        <property type="entry name" value="C_TYPE_LECTIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50041">
        <property type="entry name" value="C_TYPE_LECTIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="2">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025415608" evidence="2">
        <location>
            <begin position="21"/>
            <end position="187"/>
        </location>
    </feature>
    <feature type="domain" description="C-type lectin" evidence="3">
        <location>
            <begin position="48"/>
            <end position="180"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50041"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019643.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="187" mass="21352" checksum="2E1F104A32CA0D44" modified="2020-06-17" version="1">MGTAWEVCTLLSAALLAAQAFPQTNIKISQAMPEPVHAYSCPLFWTEYEGHCYRYFPINKTWAEADLYCAEFSIGIRSAKLASIHSWEENVFVYDLVNSRVPGIPTDIWTGLNDLRQEGHFEWTDGSSYDYHYWDGSQPDDGIHSIPEEEDCVQIWYRHSSALRSWNDNACGRAFPFVCKIPSLALD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N830</accession>
    <name>A0A663N830_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Small ribosomal subunit protein mS27</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">28S ribosomal protein S27, mitochondrial</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="16">Mitochondrial ribosomal protein S27</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">MRPS27</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the mitochondrion-specific ribosomal protein mS27 family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026866788.1"/>
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        <property type="nucleotide sequence ID" value="XM_026866789.1"/>
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    <dbReference type="AlphaFoldDB" id="A0A663N830"/>
    <dbReference type="Ensembl" id="ENSACUT00000022503.1">
        <property type="protein sequence ID" value="ENSACUP00000021105.1"/>
        <property type="gene ID" value="ENSACUG00000014090.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490374"/>
    <dbReference type="KEGG" id="acun:113490374"/>
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    <dbReference type="OMA" id="SILETWH"/>
    <dbReference type="OrthoDB" id="19830at2759"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="term" value="C:mitochondrial small ribosomal subunit"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="term" value="F:rRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="F:tRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="P:regulation of translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
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        <property type="entry name" value="28S ribosomal protein S27, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.10">
        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="mS27/PTCD2"/>
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    <dbReference type="InterPro" id="IPR002885">
        <property type="entry name" value="PPR_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019266">
        <property type="entry name" value="Ribosomal_mS27"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00756">
        <property type="entry name" value="PPR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21393">
        <property type="entry name" value="MITOCHONDRIAL 28S RIBOSOMAL PROTEIN S27"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21393:SF0">
        <property type="entry name" value="SMALL RIBOSOMAL SUBUNIT PROTEIN MS27"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10037">
        <property type="entry name" value="MRP-S27"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51375">
        <property type="entry name" value="PPR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11 19" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="13" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="10" id="KW-0689">Ribosomal protein</keyword>
    <keyword evidence="8" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="5" id="KW-0699">rRNA-binding</keyword>
    <keyword evidence="9" id="KW-0809">Transit peptide</keyword>
    <keyword evidence="7" id="KW-0810">Translation regulation</keyword>
    <keyword evidence="4" id="KW-0820">tRNA-binding</keyword>
    <feature type="repeat" description="PPR" evidence="18">
        <location>
            <begin position="84"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="19">
        <location>
            <begin position="312"/>
            <end position="352"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022730"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022845"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022980"/>
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    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00061536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00069223"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00074987"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00075386"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00708"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021105.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="354" mass="41191" checksum="68F60D57E49EFF5F" modified="2020-06-17" version="1">MDRTYERKLPVSSLTIARFVDNISSREEVDQAEYYLYKFRHSPNCWYLRDWTIHSWIRQCLKYGAQDKALYTLKNKVQYGIFPDNFTFNILLDSFIKEKKYEDAMSIVTEIMLQESFDEFSTQLLSLYVLYQYLTTKSEHTWEEERNLGASLVLTGLKQTSTVGFSSQLYGYAFLGKVELNKGLRAVYNLMPLMWTPGYLNRCLQVMENVASLSGDSKICKEAIDTLETVLQSALEAKPGPESAKEVKELEKKLQCTESEETEQSEVPKYYSRFKELYSKLHSLGKVESESLLTLTTQLVKEKLPACEVEDIAKHEQKLKEWEQEQALLIERERELREKAKQEMEARKLAKASA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8W2</accession>
    <name>A0A663N8W2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Nuclear receptor coactivator 5</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Coactivator independent of AF-2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">NCOA5</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Nuclear receptor coregulator that can have both coactivator and corepressor functions. Interacts with nuclear receptors for steroids (ESR1 and ESR2) independently of the steroid binding domain (AF-2) of the ESR receptors, and with the orphan nuclear receptor NR1D2. Involved in the coactivation of nuclear steroid receptors (ER) as well as the corepression of MYC in response to 17-beta-estradiol (E2).</text>
    </comment>
    <comment type="subunit">
        <text evidence="9">Binds HTATIP2/TIP30. Interacts with YLPM1. Forms a complex with ILF2, ILF3, YLPM1, KHDRBS1, RBMX and PPP1CA.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026862390.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N8W2"/>
    <dbReference type="Ensembl" id="ENSACUT00000022835.1">
        <property type="protein sequence ID" value="ENSACUP00000021420.1"/>
        <property type="gene ID" value="ENSACUG00000014310.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487699"/>
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    <dbReference type="OrthoDB" id="10044938at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009966">
        <property type="term" value="P:regulation of signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd12341">
        <property type="entry name" value="RRM_hnRNPC_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.800:FF:000010">
        <property type="entry name" value="Putative nuclear receptor coactivator 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.800">
        <property type="entry name" value="Anticodon-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Anticodon-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052600">
        <property type="entry name" value="Nuc_rcpt_coact/corep"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23295:SF3">
        <property type="entry name" value="NUCLEAR RECEPTOR COACTIVATOR 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23295">
        <property type="entry name" value="NUCLEAR RECEPTOR COACTIVATOR 5-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00076">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00360">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52954">
        <property type="entry name" value="Class II aaRS ABD-related"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50102">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
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    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0678">Repressor</keyword>
    <keyword evidence="12" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="6" id="KW-0804">Transcription</keyword>
    <keyword evidence="5" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="RRM" evidence="14">
        <location>
            <begin position="26"/>
            <end position="97"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
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            <end position="238"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
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            <end position="451"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
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            <end position="540"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="570"/>
            <end position="667"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="689"/>
            <end position="713"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="9"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="111"/>
            <end position="238"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="421"/>
            <end position="446"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="489"/>
            <end position="499"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="500"/>
            <end position="540"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="579"/>
            <end position="613"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="621"/>
            <end position="638"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="658"/>
            <end position="667"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="689"/>
            <end position="705"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00057771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00063216"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00067178"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00077270"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021420.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="713" mass="80901" checksum="1BE50A90944D93A9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N948</accession>
    <name>A0A663N948_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Glycerol-3-phosphate dehydrogenase [NAD(+)]</fullName>
            <ecNumber evidence="11">1.1.1.8</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">LOC113482407</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>sn-glycerol 3-phosphate + NAD(+) = dihydroxyacetone phosphate + NADH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:11092"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57597"/>
            <dbReference type="ChEBI" id="CHEBI:57642"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="EC" id="1.1.1.8"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="6">
            <dbReference type="Rhea" id="RHEA:11093"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 10">Belongs to the NAD-dependent glycerol-3-phosphate dehydrogenase family.</text>
    </comment>
    <dbReference type="EC" id="1.1.1.8" evidence="11"/>
    <dbReference type="RefSeq" id="XP_026708807.1">
        <property type="nucleotide sequence ID" value="XM_026853006.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N948"/>
    <dbReference type="Ensembl" id="ENSACUT00000021442.1">
        <property type="protein sequence ID" value="ENSACUP00000020102.1"/>
        <property type="gene ID" value="ENSACUG00000013456.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482407"/>
    <dbReference type="KEGG" id="acun:113482407"/>
    <dbReference type="OMA" id="ICYEGRS"/>
    <dbReference type="OrthoDB" id="10263760at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0141152">
        <property type="term" value="F:glycerol-3-phosphate dehydrogenase (NAD+) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051287">
        <property type="term" value="F:NAD binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042803">
        <property type="term" value="F:protein homodimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005975">
        <property type="term" value="P:carbohydrate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046168">
        <property type="term" value="P:glycerol-3-phosphate catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000088">
        <property type="entry name" value="Glycerol-3-phosphate dehydrogenase [NAD(+)]"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1040.10:FF:000084">
        <property type="entry name" value="Glycerol-3-phosphate dehydrogenase [NAD(+)], cytoplasmic"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1040.10">
        <property type="entry name" value="N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008927">
        <property type="entry name" value="6-PGluconate_DH-like_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013328">
        <property type="entry name" value="6PGD_dom2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006168">
        <property type="entry name" value="G3P_DH_NAD-dep"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006109">
        <property type="entry name" value="G3P_DH_NAD-dep_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017751">
        <property type="entry name" value="G3P_DH_NAD-dep_euk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011128">
        <property type="entry name" value="G3P_DH_NAD-dep_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR03376">
        <property type="entry name" value="glycerol3P_DH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11728">
        <property type="entry name" value="GLYCEROL-3-PHOSPHATE DEHYDROGENASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11728:SF46">
        <property type="entry name" value="GLYCEROL-3-PHOSPHATE DEHYDROGENASE [NAD(+)]"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07479">
        <property type="entry name" value="NAD_Gly3P_dh_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01210">
        <property type="entry name" value="NAD_Gly3P_dh_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000114">
        <property type="entry name" value="Glycerol-3-P_dh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00077">
        <property type="entry name" value="GPDHDRGNASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48179">
        <property type="entry name" value="6-phosphogluconate dehydrogenase C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00957">
        <property type="entry name" value="NAD_G3PDH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5 9 10" id="KW-0520">NAD</keyword>
    <keyword evidence="4 10" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Glycerol-3-phosphate dehydrogenase NAD-dependent N-terminal" evidence="12">
        <location>
            <begin position="1"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="domain" description="Glycerol-3-phosphate dehydrogenase NAD-dependent C-terminal" evidence="13">
        <location>
            <begin position="156"/>
            <end position="302"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="7">
        <location>
            <position position="167"/>
        </location>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="4"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="60"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="8">
        <location>
            <position position="83"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="116"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="8">
        <location>
            <begin position="232"/>
            <end position="233"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="232"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="259"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="261"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011009"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00048723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRSR" id="PIRSR000114-1"/>
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    </evidence>
    <evidence type="ECO:0000256" key="8">
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    </evidence>
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            <dbReference type="RuleBase" id="RU000437"/>
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    </evidence>
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        <source>
            <dbReference type="RuleBase" id="RU361243"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF01210"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF07479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020102.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="312" mass="34415" checksum="69929C3833177FE3" modified="2020-06-17" version="1">MWVFEEIINGRKLSEIINQEHENVKYLPGYKIPKNVVAVPDVVEAANGADILVFVLPHQFVGRICEQIAGQIKPGTFGISLIKGIDEGPDGLKLISDLIREKLKIEISVLMGANIAKEVADEKFCETTIGCKNEKQGEIFKELMQTPNFRITVVLDSDTVEICGALKNIVAVGAGFCDGLDFGDNTKAAVIRLGLMEMVAFAKMFCRGPVSIATFLESCGVADLITTCYGGRNRKVAEAFARTGKSIEELENEMLNGQKLQGPQTSAEVHKILKQKNMLDKFPLFTTIYKICYEGQSIQDFIACLQNHPEHI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9A6</accession>
    <name>A0A663N9A6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Structural maintenance of chromosomes protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">SMC2</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1 13">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the SMC family. SMC2 subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N9A6"/>
    <dbReference type="Ensembl" id="ENSACUT00000021495.1">
        <property type="protein sequence ID" value="ENSACUP00000020152.1"/>
        <property type="gene ID" value="ENSACUG00000013489.1"/>
    </dbReference>
    <dbReference type="OMA" id="THNKIAM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
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    <dbReference type="GO" id="GO:0005694">
        <property type="term" value="C:chromosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0005634">
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
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        <property type="project" value="InterPro"/>
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    <dbReference type="GO" id="GO:0051301">
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="P:chromosome condensation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd03273">
        <property type="entry name" value="ABC_SMC2_euk"/>
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        <property type="entry name" value="Structural maintenance of chromosomes 2"/>
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    </dbReference>
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        <property type="match status" value="1"/>
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    </dbReference>
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        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003395">
        <property type="entry name" value="RecF/RecN/SMC_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024704">
        <property type="entry name" value="SMC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027120">
        <property type="entry name" value="Smc2_ABC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010935">
        <property type="entry name" value="SMC_hinge"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036277">
        <property type="entry name" value="SMC_hinge_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43977">
        <property type="entry name" value="STRUCTURAL MAINTENANCE OF CHROMOSOMES PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06470">
        <property type="entry name" value="SMC_hinge"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02463">
        <property type="entry name" value="SMC_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF005719">
        <property type="entry name" value="SMC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00968">
        <property type="entry name" value="SMC_hinge"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF75553">
        <property type="entry name" value="Smc hinge domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="12" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="5" id="KW-0132">Cell division</keyword>
    <keyword evidence="4" id="KW-0158">Chromosome</keyword>
    <keyword evidence="9 14" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="10" id="KW-0226">DNA condensation</keyword>
    <keyword evidence="7" id="KW-0498">Mitosis</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="11 13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="SMC hinge" evidence="16">
        <location>
            <begin position="520"/>
            <end position="640"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="780"/>
            <end position="813"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="14">
        <location>
            <begin position="246"/>
            <end position="290"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="14">
        <location>
            <begin position="321"/>
            <end position="372"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="14">
        <location>
            <begin position="402"/>
            <end position="478"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="14">
        <location>
            <begin position="681"/>
            <end position="708"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="780"/>
            <end position="809"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005231"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023067"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRNR" id="PIRNR005719"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="SMART" id="SM00968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020152.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1192" mass="136035" checksum="8C860219E323799C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9F6</accession>
    <name>A0A663N9F6_ATHCN</name>
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        <submittedName>
            <fullName evidence="10">Syntrophin alpha 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">SNTA1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the syntrophin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N9F6"/>
    <dbReference type="Ensembl" id="ENSACUT00000022450.1">
        <property type="protein sequence ID" value="ENSACUP00000021054.1"/>
        <property type="gene ID" value="ENSACUG00000014057.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016010">
        <property type="term" value="C:dystrophin-associated glycoprotein complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031594">
        <property type="term" value="C:neuromuscular junction"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042383">
        <property type="term" value="C:sarcolemma"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005198">
        <property type="term" value="F:structural molecule activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd06801">
        <property type="entry name" value="PDZ_syntrophin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01258">
        <property type="entry name" value="PHsplit_syntrophin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000329">
        <property type="entry name" value="alpha-1-syntrophin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.42.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001478">
        <property type="entry name" value="PDZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036034">
        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041428">
        <property type="entry name" value="PHsplit_syntrophin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015482">
        <property type="entry name" value="Syntrophin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055108">
        <property type="entry name" value="Syntrophin_4th"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10554:SF6">
        <property type="entry name" value="ALPHA-1-SYNTROPHIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10554">
        <property type="entry name" value="SYNTROPHIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00595">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18012">
        <property type="entry name" value="PH_17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23012">
        <property type="entry name" value="Syntrophin_4th"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00228">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50156">
        <property type="entry name" value="PDZ domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50106">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
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    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="PDZ" evidence="9">
        <location>
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    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="127"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="20"/>
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        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010798"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021054.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="530" mass="56847" checksum="540919EE6C271E90" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NA35</accession>
    <name>A0A663NA35_ATHCN</name>
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        <submittedName>
            <fullName evidence="5">R3H domain containing 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">R3HDM1</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="nucleotide sequence ID" value="XM_026853143.1"/>
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    <dbReference type="AlphaFoldDB" id="A0A663NA35"/>
    <dbReference type="Ensembl" id="ENSACUT00000021999.1">
        <property type="protein sequence ID" value="ENSACUP00000020636.1"/>
        <property type="gene ID" value="ENSACUG00000013773.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482466"/>
    <dbReference type="KEGG" id="acun:113482466"/>
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    <dbReference type="OMA" id="QPVQCST"/>
    <dbReference type="OrthoDB" id="278430at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003676">
        <property type="term" value="F:nucleic acid binding"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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    <dbReference type="InterPro" id="IPR051937">
        <property type="entry name" value="R3H_domain_containing"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024771">
        <property type="entry name" value="SUZ"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15672">
        <property type="entry name" value="CAMP-REGULATED PHOSPHOPROTEIN 21 RELATED R3H DOMAIN CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15672:SF12">
        <property type="entry name" value="R3H DOMAIN-CONTAINING PROTEIN 1"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF01424">
        <property type="entry name" value="R3H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12752">
        <property type="entry name" value="SUZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00393">
        <property type="entry name" value="R3H"/>
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    </dbReference>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51673">
        <property type="entry name" value="SUZ"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <location>
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            <end position="231"/>
        </location>
    </feature>
    <feature type="domain" description="SUZ" evidence="4">
        <location>
            <begin position="232"/>
            <end position="302"/>
        </location>
    </feature>
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        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="39"/>
            <end position="74"/>
        </location>
    </feature>
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        <location>
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            <end position="146"/>
        </location>
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        </location>
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    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
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            <end position="445"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
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            <end position="537"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="805"/>
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        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="911"/>
            <end position="930"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="955"/>
            <end position="975"/>
        </location>
    </feature>
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        <location>
            <begin position="1025"/>
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        </location>
    </feature>
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        <location>
            <begin position="8"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="41"/>
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        </location>
    </feature>
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        <location>
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            <end position="142"/>
        </location>
    </feature>
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        <location>
            <begin position="338"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="360"/>
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        </location>
    </feature>
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        <location>
            <begin position="388"/>
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    </feature>
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        <location>
            <begin position="519"/>
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    </feature>
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    </feature>
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        <location>
            <begin position="857"/>
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    </feature>
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        <location>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="955"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="2">
        <location>
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            <end position="1047"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51061"/>
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        <source>
            <dbReference type="PROSITE" id="PS51673"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020636.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1182" mass="129978" checksum="90B727D8EE99FC40" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAD0</accession>
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        <recommendedName>
            <fullName evidence="3">Ubiquitin-like-conjugating enzyme ATG10</fullName>
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        <alternativeName>
            <fullName evidence="10">Autophagy-related protein 10</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">ATG10</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">E2-like enzyme involved in autophagy. Acts as an E2-like enzyme that catalyzes the conjugation of ATG12 to ATG5. ATG12 conjugation to ATG5 is required for autophagy. Likely serves as an ATG5-recognition molecule. Not involved in ATG12 conjugation to ATG3. Plays a role in adenovirus-mediated cell lysis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ATG10 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NAD0"/>
    <dbReference type="Ensembl" id="ENSACUT00000021835.1">
        <property type="protein sequence ID" value="ENSACUP00000020487.1"/>
        <property type="gene ID" value="ENSACUG00000013684.1"/>
    </dbReference>
    <dbReference type="OMA" id="WKTSKDC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061651">
        <property type="term" value="F:Atg12 conjugating enzyme activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000045">
        <property type="term" value="P:autophagosome assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000422">
        <property type="term" value="P:autophagy of mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032446">
        <property type="term" value="P:protein modification by small protein conjugation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1460.50:FF:000002">
        <property type="entry name" value="Autophagy related 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1460.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007135">
        <property type="entry name" value="Atg3/Atg10"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14957">
        <property type="entry name" value="UBIQUITIN-LIKE-CONJUGATING ENZYME ATG10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14957:SF1">
        <property type="entry name" value="UBIQUITIN-LIKE-CONJUGATING ENZYME ATG10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03987">
        <property type="entry name" value="Autophagy_act_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0072">Autophagy</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0653">Protein transport</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <keyword evidence="7" id="KW-0833">Ubl conjugation pathway</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005696"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00021099"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00029833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00054759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020487.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="230" mass="26604" checksum="8A58578D67ADA700" modified="2020-06-17" version="1">MSFSVAGEEDFFLEETKFKQYCEEFVKHSLQIGDGWEWKTSKDLGDGYLSKTHFQVRNRNIAPHLKERNNDNIEQTLFTGVEESLDDSQVAGVCATEEMIRYEYHILYSSSYQVPVLYFRACFLDGRPLTLDEIWKNVHACYQAHLLEGPWDTITQQEHPLLGQPYFFLHPCRTNEFMSPILTSSQKQNRHTNYIILWLSTVGPVVGLNLPLSYAKAAPKQNTNADTVER</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NB31</accession>
    <name>A0A663NB31_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Kelch-like protein 31</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">LOC113488178</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026719023.1">
        <property type="nucleotide sequence ID" value="XM_026863222.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NB31"/>
    <dbReference type="Ensembl" id="ENSACUT00000022432.1">
        <property type="protein sequence ID" value="ENSACUP00000021036.1"/>
        <property type="gene ID" value="ENSACUG00000014051.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488178"/>
    <dbReference type="KEGG" id="acun:113488178"/>
    <dbReference type="OMA" id="QERFLCD"/>
    <dbReference type="OrthoDB" id="6678352at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046329">
        <property type="term" value="P:negative regulation of JNK cascade"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd18260">
        <property type="entry name" value="BTB_POZ_KLHL31_KBTBD1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.420">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.80">
        <property type="entry name" value="Kelch-type beta propeller"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011705">
        <property type="entry name" value="BACK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017096">
        <property type="entry name" value="BTB-kelch_protein"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030604">
        <property type="entry name" value="BTB_POZ_KLHL31"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015915">
        <property type="entry name" value="Kelch-typ_b-propeller"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006652">
        <property type="entry name" value="Kelch_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45632:SF17">
        <property type="entry name" value="KELCH-LIKE PROTEIN 31"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45632">
        <property type="entry name" value="LD33804P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07707">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24681">
        <property type="entry name" value="Kelch_KLHDC2_KLHL20_DRC7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037037">
        <property type="entry name" value="Kelch-like_protein_gigaxonin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00875">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00612">
        <property type="entry name" value="Kelch"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF117281">
        <property type="entry name" value="Kelch motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0880">Kelch repeat</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="BTB" evidence="3">
        <location>
            <begin position="79"/>
            <end position="143"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021036.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="640" mass="71003" checksum="59E4B073BCE9814B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCK3</accession>
    <name>A0A663NCK3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Tyrosine-protein kinase</fullName>
            <ecNumber evidence="10">2.7.10.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">HCK</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="7 10">
            <text>L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10596"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.10.2"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="10">Belongs to the protein kinase superfamily. Tyr protein kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.10.2" evidence="10"/>
    <dbReference type="Ensembl" id="ENSACUT00000023007.1">
        <property type="protein sequence ID" value="ENSACUP00000021581.1"/>
        <property type="gene ID" value="ENSACUG00000014428.1"/>
    </dbReference>
    <dbReference type="OMA" id="YYISARN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004715">
        <property type="term" value="F:non-membrane spanning protein tyrosine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000004">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000095">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.505.10">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050198">
        <property type="entry name" value="Non-receptor_tyrosine_kinases"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000980">
        <property type="entry name" value="SH2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036860">
        <property type="entry name" value="SH2_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008266">
        <property type="entry name" value="Tyr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020635">
        <property type="entry name" value="Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24418">
        <property type="entry name" value="TYROSINE-PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00017">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00018">
        <property type="entry name" value="SH3_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00401">
        <property type="entry name" value="SH2DOMAIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00452">
        <property type="entry name" value="SH3DOMAIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00109">
        <property type="entry name" value="TYRKINASE"/>
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    </dbReference>
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        <property type="entry name" value="TyrKc"/>
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    </dbReference>
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        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55550">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PROTEIN_KINASE_TYR"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SH2"/>
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        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
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    <keyword evidence="4 10" id="KW-0418">Kinase</keyword>
    <keyword evidence="3 10" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0727">SH2 domain</keyword>
    <keyword evidence="1 9" id="KW-0728">SH3 domain</keyword>
    <keyword evidence="2 10" id="KW-0808">Transferase</keyword>
    <keyword evidence="6 10" id="KW-0829">Tyrosine-protein kinase</keyword>
    <feature type="domain" description="SH3" evidence="13">
        <location>
            <begin position="70"/>
            <end position="130"/>
        </location>
    </feature>
    <feature type="domain" description="SH2" evidence="12">
        <location>
            <begin position="136"/>
            <end position="235"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="14">
        <location>
            <begin position="145"/>
            <end position="426"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="46"/>
            <end position="66"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023137"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00051245"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00191"/>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
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    </evidence>
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        <source>
            <dbReference type="RuleBase" id="RU362096"/>
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    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50001"/>
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        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
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        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021581.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="437" mass="48140" checksum="2CDFFB4D1C86496D" modified="2020-06-17" version="1">MRGGAWLGPLHPGSNAAGPGGSGHPRGPDVAVAPWRWRRCLVSRPHMAGGGGTPSQHGKGVPREPLAAGSGDSVVLALYDYEAMHSGDLSFQKGERLKVLEEAGEWWRAQSLATGHEGFIPSNYVARADSLETEDWFFKGISRKDAERQLLGPGNVIGSFMIRDSETTQGCYSLSVRDGEDLRSGTVKHYKIRTLDTGGFYISPRSTFEXXXXXXXXXXXXXXXXXVGPSAPSPGAGCGPPAPAPSLSAGSLLDFLKSDEGNKQPLPKLIDFSAQIAEGMAFIEKRNYIHRDLRAANILVSAMLVCKIADFGLARVIEDNEYTAREGAKFPIKWTAPEAINYGSFTIKSDVWSFGILLTEIITYGRIPYPGMSSVEVIRALERGYRMPRTENCPEELYDIMMRCWKTKPEDRPTFEYMQGILEDFFTATERQYQQQP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCQ8</accession>
    <name>A0A663NCQ8_ATHCN</name>
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        <submittedName>
            <fullName evidence="4">Family with sequence similarity 135 member A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">FAM135A</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the FAM135 family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026844779.1"/>
    </dbReference>
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        <property type="nucleotide sequence ID" value="XM_026844780.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026700582.1">
        <property type="nucleotide sequence ID" value="XM_026844781.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000022713.1">
        <property type="protein sequence ID" value="ENSACUP00000021307.1"/>
        <property type="gene ID" value="ENSACUG00000014234.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478034"/>
    <dbReference type="KEGG" id="acun:113478034"/>
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    <dbReference type="OMA" id="TIHACLV"/>
    <dbReference type="OrthoDB" id="273452at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1820:FF:000004">
        <property type="entry name" value="Protein FAM135A isoform a"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="alpha/beta hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="AB_hydrolase_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022122">
        <property type="entry name" value="DUF3657"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007751">
        <property type="entry name" value="DUF676_lipase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044294">
        <property type="entry name" value="Lipase-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12482">
        <property type="entry name" value="LIPASE ROG1-RELATED-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12482:SF40">
        <property type="entry name" value="PROTEIN FAM135A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12394">
        <property type="entry name" value="DUF3657"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="DUF676"/>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF53474">
        <property type="entry name" value="alpha/beta-Hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="DUF676" evidence="3">
        <location>
            <begin position="1258"/>
            <end position="1452"/>
        </location>
    </feature>
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        <location>
            <begin position="709"/>
            <end position="735"/>
        </location>
    </feature>
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        <location>
            <begin position="788"/>
            <end position="807"/>
        </location>
    </feature>
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        <location>
            <begin position="1013"/>
            <end position="1088"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="1125"/>
            <end position="1155"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="709"/>
            <end position="726"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="1013"/>
            <end position="1029"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="1036"/>
            <end position="1052"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="1063"/>
            <end position="1083"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="1130"/>
            <end position="1155"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00007949"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF05057"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021307.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1528" mass="170553" checksum="BFB92B035B345C65" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCU2</accession>
    <name>A0A663NCU2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2 9">Anaphase-promoting complex subunit 10</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">ANAPC10</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Component of the anaphase promoting complex/cyclosome (APC/C), a cell cycle-regulated E3 ubiquitin ligase that controls progression through mitosis and the G1 phase of the cell cycle. The APC/C complex acts by mediating ubiquitination and subsequent degradation of target proteins: it mainly mediates the formation of 'Lys-11'-linked polyubiquitin chains and, to a lower extent, the formation of 'Lys-48'- and 'Lys-63'-linked polyubiquitin chains. The APC/C complex catalyzes assembly of branched 'Lys-11'-/'Lys-48'-linked branched ubiquitin chains on target proteins.</text>
    </comment>
    <comment type="function">
        <text evidence="9">Component of the anaphase promoting complex/cyclosome (APC/C), a cell cycle-regulated E3 ubiquitin-protein ligase complex that controls progression through mitosis and the G1 phase of the cell cycle.</text>
    </comment>
    <comment type="subunit">
        <text evidence="8">The mammalian APC/C is composed at least of 14 distinct subunits ANAPC1, ANAPC2, CDC27/APC3, ANAPC4, ANAPC5, CDC16/APC6, ANAPC7, CDC23/APC8, ANAPC10, ANAPC11, CDC26/APC12, ANAPC13, ANAPC15 and ANAPC16 that assemble into a complex of at least 19 chains with a combined molecular mass of around 1.2 MDa; APC/C interacts with FZR1 and FBXO5. The C-terminus of APC10 binds to CDC27/APC3. Interacts with PIWIL1; interaction only takes place when PIWIL1 binds piRNA. Interacts with FBXO43; the interaction is direct.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 9">Belongs to the APC10 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NCU2"/>
    <dbReference type="Ensembl" id="ENSACUT00000023624.1">
        <property type="protein sequence ID" value="ENSACUP00000022164.1"/>
        <property type="gene ID" value="ENSACUG00000014789.1"/>
    </dbReference>
    <dbReference type="OMA" id="DDCMDTY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005680">
        <property type="term" value="C:anaphase-promoting complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031145">
        <property type="term" value="P:anaphase-promoting complex-dependent catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070979">
        <property type="term" value="P:protein K11-linked ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08366">
        <property type="entry name" value="APC10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.260:FF:000019">
        <property type="entry name" value="Anaphase-promoting complex subunit 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.260">
        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016901">
        <property type="entry name" value="APC10/Doc1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004939">
        <property type="entry name" value="APC_su10/DOC_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008979">
        <property type="entry name" value="Galactose-bd-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12936">
        <property type="entry name" value="ANAPHASE-PROMOTING COMPLEX 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12936:SF0">
        <property type="entry name" value="ANAPHASE-PROMOTING COMPLEX SUBUNIT 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03256">
        <property type="entry name" value="ANAPC10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF028841">
        <property type="entry name" value="APC10_sub"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01337">
        <property type="entry name" value="APC10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49785">
        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51284">
        <property type="entry name" value="DOC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 9" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="3 9" id="KW-0132">Cell division</keyword>
    <keyword evidence="4 9" id="KW-0498">Mitosis</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 9" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="DOC" evidence="10">
        <location>
            <begin position="1"/>
            <end position="185"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006762"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00013927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00045696"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00063902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRNR" id="PIRNR028841"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS51284"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022164.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="185" mass="21045" checksum="BD00ECC9CD533302" modified="2020-06-17" version="1">MTTPNKTPPGADPKQLERTGTVREIGSQAVWSLSSCKPGFGVDQLRDDNLETYWQSDGSQPHLVNIQFRRKTTVKTLCIYADYKSDESYTPSKISVRVGNNFHNLQEIRQLELVEPSGWIHVPLTDTHKKPIRTFMIQIAVLANHQNGRDTHMRQIKVYTPVEESSIGFFCLMTVCMDLAFMTVT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDA8</accession>
    <name>A0A663NDA8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Lipid-binding serum glycoprotein N-terminal domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">LOC113487721</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NDA8"/>
    <dbReference type="Ensembl" id="ENSACUT00000022970.1">
        <property type="protein sequence ID" value="ENSACUP00000021547.1"/>
        <property type="gene ID" value="ENSACUG00000014403.1"/>
    </dbReference>
    <dbReference type="OMA" id="PASFINW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008289">
        <property type="term" value="F:lipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.15.10.10">
        <property type="entry name" value="Bactericidal permeability-increasing protein, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017943">
        <property type="entry name" value="Bactericidal_perm-incr_a/b_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051660">
        <property type="entry name" value="BPI_fold-BPI/LBP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017942">
        <property type="entry name" value="Lipid-bd_serum_glycop_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46019:SF4">
        <property type="entry name" value="BPI FOLD-CONTAINING FAMILY B MEMBER 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46019">
        <property type="entry name" value="BPI FOLD-CONTAINING FAMILY B MEMBER 4-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01273">
        <property type="entry name" value="LBP_BPI_CETP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55394">
        <property type="entry name" value="Bactericidal permeability-increasing protein, BPI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="2">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025535347" description="Lipid-binding serum glycoprotein N-terminal domain-containing protein" evidence="2">
        <location>
            <begin position="20"/>
            <end position="463"/>
        </location>
    </feature>
    <feature type="domain" description="Lipid-binding serum glycoprotein N-terminal" evidence="3">
        <location>
            <begin position="270"/>
            <end position="396"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="73"/>
            <end position="108"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="1">
        <location>
            <begin position="99"/>
            <end position="108"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF01273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021547.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="463" mass="45692" checksum="373AA07DB34E5A30" modified="2020-06-17" version="1">MLPFWCLVLLGGLLPPSQGLLNLRSVLGLSPAQPKGGLLGAGLLGSEGLISGKGGLLDTGLLGEGGLLGTGLLGSGGPSGKESESPLDAGNKSSRSGVLGTGLLGGQPGSGGLLGTGIPGGEGLSNDILGGKGLVSGLLGGEGLVSGLLGGEGLSNNLLGGEGPVSGLLGGKGLGNSLLGGEGLGNGLLGGKGLGNGLLGGEGLGNGLLSNGLLGNGLLGDKSLLGEKGLLGTGLLGKGGLLGNGSLLGLDGLGGGLLGGGGLLGGGGLLGGGVPHTSTRFAWLKALNLENIRVSWKVLRGGELVLNLYSKLVFRLPGIFHFLSGSSVETNITSHIALTQDTPGDLKLVIKDCKNLLGGVTVSLRKGLLTNLVSNLLNSSLQTLVPSLLCPLVNIWVSIINIKLQFLNRVISFGLLGKIHSALSNLPVTSGQFVELDLQNSPFPSVFIDWLLQTAGIDPGSVL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDY8</accession>
    <name>A0A663NDY8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">GID complex subunit 4 homolog</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">GID4</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the GID4/VID24 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NDY8"/>
    <dbReference type="Ensembl" id="ENSACUT00000023344.1">
        <property type="protein sequence ID" value="ENSACUP00000021898.1"/>
        <property type="gene ID" value="ENSACUG00000014627.1"/>
    </dbReference>
    <dbReference type="OMA" id="HWSKFQC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034657">
        <property type="term" value="C:GID complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005773">
        <property type="term" value="C:vacuole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045721">
        <property type="term" value="P:negative regulation of gluconeogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043161">
        <property type="term" value="P:proteasome-mediated ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007039">
        <property type="term" value="P:protein catabolic process in the vacuole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006623">
        <property type="term" value="P:protein targeting to vacuole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018618">
        <property type="entry name" value="GID4/10-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14534:SF3">
        <property type="entry name" value="GID COMPLEX SUBUNIT 4 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14534">
        <property type="entry name" value="VACUOLAR IMPORT AND DEGRADATION PROTEIN 24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09783">
        <property type="entry name" value="Vac_ImportDeg"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00061469"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021898.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="178" mass="21040" checksum="4FF4482E3CA0ECF1" modified="2020-06-17" version="1">VLPQPDGAGRHGGVVRPLKWRLSEHVDMENSYLCGYLKIKGLTEEYPTLTTFFEGEIISKKHPFLTRKWDADEDVDRKHWGKFQAFYQYAKTFNSDDFDYEDLKNGDYVFMRWKEQFLVPDHTIKDISGASFAGFYYICFQKSAASIEGYYYHRSSEWYQSLNLTHVPEHSAPIYEFR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDZ3</accession>
    <name>A0A663NDZ3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Shisa family member 6</fullName>
        </submittedName>
    </protein>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NDZ3"/>
    <dbReference type="Ensembl" id="ENSACUT00000024080.1">
        <property type="protein sequence ID" value="ENSACUP00000022594.1"/>
        <property type="gene ID" value="ENSACUG00000015076.1"/>
    </dbReference>
    <dbReference type="OMA" id="QHTHYHT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032281">
        <property type="term" value="C:AMPA glutamate receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032591">
        <property type="term" value="C:dendritic spine membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0014069">
        <property type="term" value="C:postsynaptic density"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045211">
        <property type="term" value="C:postsynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048172">
        <property type="term" value="P:regulation of short-term neuronal synaptic plasticity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026910">
        <property type="entry name" value="Shisa"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31774:SF0">
        <property type="entry name" value="PROTEIN SHISA-6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31774">
        <property type="entry name" value="PROTEIN SHISA-9-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3" id="KW-1133">Transmembrane helix</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022594.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="230" mass="26593" checksum="8DDA78A97E63D463" modified="2020-06-17" version="1">MNNILTSATEPYDLSFSRSFQNLSHLPPSYESAVKTNPSKYSSLKKLTDKEADEYYMRRRHLPDLAARGTLPINVIKMSQQTNHRDRPRRPIRAMSQDRVLSPERIMPEEFSMSYERILSDEQLLSAERLHSQDPLLSPERSGYPEQSMSRALSHTDVFVSTPVLDRYRMTKMHSHPSASNNLYNTLGMNPTSAKRQAFASRRHNTVEQLHYIPGHHHHYRTASKTEVTV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NE12</accession>
    <name>A0A663NE12_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Cilia- and flagella-associated protein 52</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">CFAP52</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Microtubule inner protein (MIP) part of the dynein-decorated doublet microtubules (DMTs) in cilia axoneme. Important for proper ciliary and flagellar beating. May act in cooperation with CFAP45 and axonemal dynein subunit DNAH11. May play a role in cell growth and/or survival.</text>
    </comment>
    <comment type="subunit">
        <text evidence="12">Microtubule inner protein component of sperm flagellar doublet microtubules. Interacts with BRCA2. Interacts with the CCT chaperonin complex. Interacts with HSP70. Interacts with AK8. Interacts with CFAP45. Interacts with DNAI1. Interacts with IQDC.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Flagellum axoneme</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the CFAP52 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NE12"/>
    <dbReference type="Ensembl" id="ENSACUT00000024095.1">
        <property type="protein sequence ID" value="ENSACUP00000022609.1"/>
        <property type="gene ID" value="ENSACUG00000015088.1"/>
    </dbReference>
    <dbReference type="OMA" id="RIMVYNF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005930">
        <property type="term" value="C:axoneme"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000173">
        <property type="entry name" value="Cilia- and flagella-associated protein 52"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000207">
        <property type="entry name" value="Cilia- and flagella-associated protein 52"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000291">
        <property type="entry name" value="Cilia-and flagella-associated protein 52 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020472">
        <property type="entry name" value="WD40_PAC1"/>
    </dbReference>
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        <property type="entry name" value="CILIA- AND FLAGELLA-ASSOCIATED PROTEIN 52"/>
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    </dbReference>
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        <property type="entry name" value="WD-40 REPEAT PROTEIN"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF00400">
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    </dbReference>
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        <property type="entry name" value="GPROTEINBRPT"/>
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        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="3"/>
    </dbReference>
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    <keyword evidence="8" id="KW-0966">Cell projection</keyword>
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    <keyword evidence="7" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="5" id="KW-0282">Flagellum</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="14" id="KW-0732">Signal</keyword>
    <keyword evidence="3 13" id="KW-0853">WD repeat</keyword>
    <feature type="signal peptide" evidence="14">
        <location>
            <begin position="1"/>
            <end position="16"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025598358" description="Cilia- and flagella-associated protein 52" evidence="14">
        <location>
            <begin position="17"/>
            <end position="610"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="13">
        <location>
            <begin position="403"/>
            <end position="436"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="13">
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            <end position="480"/>
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        <location>
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            <end position="572"/>
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    <feature type="repeat" description="WD" evidence="13">
        <location>
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            <end position="610"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004611"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022846"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023069"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00029456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00029552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00046056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00047117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022609.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="610" mass="67579" checksum="DA9ECF53ADEA3428" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEJ0</accession>
    <name>A0A663NEJ0_ATHCN</name>
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        <recommendedName>
            <fullName evidence="16">Sodium/bile acid cotransporter</fullName>
        </recommendedName>
    </protein>
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        <name evidence="18" type="primary">SLC10A7</name>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
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        <scope>IDENTIFICATION</scope>
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            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
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            <topology evidence="3">Multi-pass membrane protein</topology>
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    </comment>
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        <text evidence="4 16">Belongs to the bile acid:sodium symporter (BASS) (TC 2.A.28) family.</text>
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        <property type="project" value="UniProtKB-SubCell"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Na+/solute_symporter_sf"/>
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        <property type="entry name" value="Put_Na-Bile_cotransptr"/>
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        <property type="entry name" value="SODIUM_BILE ACID COTRANSPORTER 7"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SOLUTE CARRIER FAMILY 10 MEMBER 7"/>
        <property type="match status" value="1"/>
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    <keyword evidence="10 17" id="KW-1133">Transmembrane helix</keyword>
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        <source>
            <dbReference type="SAM" id="Phobius"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022138.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="333" mass="37127" checksum="B27BC60E1DFC767F" modified="2020-06-17" version="1">MIRFSLGIFLSVLIYFDVMYAYPYLFACSSLCSLCLYFLGPLKPEITITYIAVSAIFFNSGLSLKTEELTSALMHVKLHLFVQIFTLVFFPTAIWLFLQLLSITPINEWLLKGLQTVGCMPPPVSSAVILTKAVGGNEAAAIFNSAFGSFLLGSSSSVPFTSIFSQLFMTVVVPLIIGQIVRRYIKDWLERKKPPFGAISSCVLLMIIYTTFCDTFANPNIDLDKFSLIIIVFIIFSVQMSFMFLTFLFSTRNNSSFTPADTVAIIFCSTHKSLTLGIPMLKIVFAGYEHLSLISVPLLIYHPAQILLGSLLVPTIKSWMVSRQKVRIAGFDL</sequence>
</entry>
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    <accession>A0A663LIX2</accession>
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        <submittedName>
            <fullName evidence="2">Lysine acetyltransferase 6B</fullName>
        </submittedName>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
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            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <citation type="submission" date="2025-09" db="UniProtKB">
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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            <begin position="34"/>
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    </feature>
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    </evidence>
    <sequence length="596" mass="64165" checksum="49B95454D995BA53" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LJR8</accession>
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        <submittedName>
            <fullName evidence="13">Phosphatidylinositol binding clathrin assembly protein</fullName>
        </submittedName>
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        <name evidence="13" type="primary">PICALM</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
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        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">Clathrin-coated vesicle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Golgi apparatus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Membrane</location>
            <location evidence="3">Clathrin-coated pit</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the PICALM/SNAP91 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026707492.1">
        <property type="nucleotide sequence ID" value="XM_026851691.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LJR8"/>
    <dbReference type="Ensembl" id="ENSACUT00000000086.1">
        <property type="protein sequence ID" value="ENSACUP00000000080.1"/>
        <property type="gene ID" value="ENSACUG00000000067.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481614"/>
    <dbReference type="CTD" id="8301"/>
    <dbReference type="OMA" id="XVNSNEL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005905">
        <property type="term" value="C:clathrin-coated pit"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030136">
        <property type="term" value="C:clathrin-coated vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098894">
        <property type="term" value="C:extrinsic component of presynaptic endocytic zone membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008021">
        <property type="term" value="C:synaptic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005545">
        <property type="term" value="F:1-phosphatidylinositol binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032050">
        <property type="term" value="F:clathrin heavy chain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005546">
        <property type="term" value="F:phosphatidylinositol-4,5-bisphosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000149">
        <property type="term" value="F:SNARE binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048268">
        <property type="term" value="P:clathrin coat assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072583">
        <property type="term" value="P:clathrin-dependent endocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016185">
        <property type="term" value="P:synaptic vesicle budding from presynaptic endocytic zone membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd16985">
        <property type="entry name" value="ANTH_N_AP180"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.90:FF:000034">
        <property type="entry name" value="Phosphatidylinositol-binding clathrin assembly protein-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.150:FF:000001">
        <property type="entry name" value="phosphatidylinositol-binding clathrin assembly protein-like isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.90">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.150">
        <property type="entry name" value="ANTH domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011417">
        <property type="entry name" value="ANTH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014712">
        <property type="entry name" value="ANTH_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045192">
        <property type="entry name" value="AP180-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013809">
        <property type="entry name" value="ENTH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008942">
        <property type="entry name" value="ENTH_VHS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22951">
        <property type="entry name" value="CLATHRIN ASSEMBLY PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22951:SF16">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL-BINDING CLATHRIN ASSEMBLY PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07651">
        <property type="entry name" value="ANTH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00273">
        <property type="entry name" value="ENTH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48464">
        <property type="entry name" value="ENTH/VHS domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF89009">
        <property type="entry name" value="GAT-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50942">
        <property type="entry name" value="ENTH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0168">Coated pit</keyword>
    <keyword evidence="10" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="9" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="5" id="KW-0254">Endocytosis</keyword>
    <keyword evidence="6" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="ENTH" evidence="12">
        <location>
            <begin position="1"/>
            <end position="111"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="551"/>
            <end position="572"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="631"/>
            <end position="678"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="287"/>
            <end position="314"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="647"/>
            <end position="662"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004132"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004600"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00008011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022583"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50942"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000080.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="678" mass="73586" checksum="702D11A42E36D020" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LJW6</accession>
    <name>A0A663LJW6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Kinesin-like protein KIF21A</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="25" type="primary">KIF21A</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">Processive microtubule plus-end directed motor protein involved in neuronal axon guidance. Is recruited by KANK1 to cortical microtubule stabilizing complexes (CMSCs) at focal adhesions (FAs) rims where it promotes microtubule capture and stability. Controls microtubule polymerization rate at axonal growth cones and suppresses microtubule growth without inducing microtubule disassembly once it reaches the cell cortex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell projection</location>
            <location evidence="3">Axon</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Dendrite</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Cell projection</location>
            <location evidence="5">Growth cone</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
            <location evidence="4">Cell cortex</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="21">Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Kinesin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="21">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000000145.1">
        <property type="protein sequence ID" value="ENSACUP00000000135.1"/>
        <property type="gene ID" value="ENSACUG00000000104.1"/>
    </dbReference>
    <dbReference type="OMA" id="QVAHTDV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005938">
        <property type="term" value="C:cell cortex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030425">
        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030426">
        <property type="term" value="C:growth cone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005875">
        <property type="term" value="C:microtubule associated complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008017">
        <property type="term" value="F:microtubule binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003777">
        <property type="term" value="F:microtubule motor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007018">
        <property type="term" value="P:microtubule-based movement"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007052">
        <property type="term" value="P:mitotic spindle organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051231">
        <property type="term" value="P:spindle elongation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd22263">
        <property type="entry name" value="Rcc_KIF21A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00200">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000233">
        <property type="entry name" value="Kinesin family member 21A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000370">
        <property type="entry name" value="Kinesin family member 21A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.850.10:FF:000011">
        <property type="entry name" value="Kinesin family member 21A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.850.10">
        <property type="entry name" value="Kinesin motor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056533">
        <property type="entry name" value="KIF21A/B_hel_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056532">
        <property type="entry name" value="KIF21A/B_hel_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027640">
        <property type="entry name" value="Kinesin-like_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019821">
        <property type="entry name" value="Kinesin_motor_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001752">
        <property type="entry name" value="Kinesin_motor_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036961">
        <property type="entry name" value="Kinesin_motor_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47969">
        <property type="entry name" value="CHROMOSOME-ASSOCIATED KINESIN KIF4A-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47969:SF31">
        <property type="entry name" value="KINESIN FAMILY MEMBER 21A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23203">
        <property type="entry name" value="KIF21A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23204">
        <property type="entry name" value="KIF21A_2nd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25764">
        <property type="entry name" value="KIF21A_4th"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00225">
        <property type="entry name" value="Kinesin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00380">
        <property type="entry name" value="KINESINHEAVY"/>
    </dbReference>
    <dbReference type="SMART" id="SM00129">
        <property type="entry name" value="KISc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46579">
        <property type="entry name" value="Prefoldin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00411">
        <property type="entry name" value="KINESIN_MOTOR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50067">
        <property type="entry name" value="KINESIN_MOTOR_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13" id="KW-0007">Acetylation</keyword>
    <keyword evidence="12" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="17" id="KW-0966">Cell projection</keyword>
    <keyword evidence="14 22" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="16" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="9" id="KW-0493">Microtubule</keyword>
    <keyword evidence="15" id="KW-0505">Motor protein</keyword>
    <keyword evidence="11" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0677">Repeat</keyword>
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        <location>
            <begin position="1"/>
            <end position="274"/>
        </location>
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            <begin position="1522"/>
            <end position="1555"/>
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    <feature type="region of interest" description="Disordered" evidence="23">
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            <end position="782"/>
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    </feature>
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            <end position="882"/>
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        <location>
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        <location>
            <begin position="499"/>
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        <location>
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            <begin position="1192"/>
            <end position="1203"/>
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    <sequence length="1574" mass="176457" checksum="557C43A674790B61" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LK64</accession>
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    <sequence length="397" mass="44291" checksum="5CC41EDF237C67F7" modified="2020-06-17" version="1">MSSLEKVDDALSPIRGPGDGMETEQPAESVEVITGANTTNHHIHHSPHKKAASSLSPGVLQLGKVPADKSVEIEAIRILVPKAAITHVVPTRNAKVAKSAGHKGDTFHQSDGATDPKKEQIELKNAIEKLKNSEKRLLQDKEGLSNQLRIQTEVNRELKKLLVASVGDDLQYHFERMAREKNQLILENEVLGRNMSQLSEQLERMSIQCDVWRSKFLASRVMADELTNTRAILQRQTRDAQSAIQDLLNERDQFRQEMIDTQKLLEELMVSLQWGRQQTYYPSAQPYTTTELAAVNCKLAKAVSSHLLGNVSTNSPKKSPTAVEFCNTPAEKMAEMVLRVLDPAACTETSTEVSFSETSPSSFLSTKKNIGRFHPYTRYEDVTFNCCNHCQGELIAL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LK80</accession>
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        <recommendedName>
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            <taxon>Archelosauria</taxon>
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            <taxon>Saurischia</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
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        <scope>IDENTIFICATION</scope>
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <text evidence="1">May be involved in transcriptional regulation.</text>
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        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="F:zinc ion binding"/>
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        <property type="project" value="UniProtKB-KW"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Zinc_finger"/>
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        <property type="entry name" value="Znf_C2H2_sf"/>
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        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
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        <property type="entry name" value="GASTRULA ZINC FINGER PROTEIN XLCGF49.1-LIKE-RELATED"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR16515">
        <property type="entry name" value="PR DOMAIN ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="BTB"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="14"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="13"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="13"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="9" id="KW-0804">Transcription</keyword>
    <keyword evidence="7" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 12" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="BTB" evidence="14">
        <location>
            <begin position="89"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="205"/>
            <end position="228"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="358"/>
            <end position="385"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="386"/>
            <end position="413"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="460"/>
            <end position="487"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="488"/>
            <end position="516"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="515"/>
            <end position="543"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="544"/>
            <end position="571"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="572"/>
            <end position="599"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="600"/>
            <end position="627"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="628"/>
            <end position="656"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="665"/>
            <end position="692"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="693"/>
            <end position="720"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="15">
        <location>
            <begin position="721"/>
            <end position="749"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="244"/>
            <end position="340"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="276"/>
            <end position="292"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="13">
        <location>
            <begin position="293"/>
            <end position="319"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003767"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00070983"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000265.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="901" mass="103333" checksum="69CD5EC75ED91734" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLB4</accession>
    <name>A0A663LLB4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Serine/threonine-protein kinase 17B</fullName>
            <ecNumber evidence="4">2.7.11.1</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">DAP kinase-related apoptosis-inducing protein kinase 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="22" type="primary">STK17B</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="18">Interacts with CHP1; the interaction induces CHP1 to translocate from the Golgi to the nucleus.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Endoplasmic reticulum-Golgi intermediate compartment</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="17">Belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family. DAP kinase subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026708874.1">
        <property type="nucleotide sequence ID" value="XM_026853073.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LLB4"/>
    <dbReference type="Ensembl" id="ENSACUT00000001330.1">
        <property type="protein sequence ID" value="ENSACUP00000001241.1"/>
        <property type="gene ID" value="ENSACUG00000000917.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482439"/>
    <dbReference type="KEGG" id="acun:113482439"/>
    <dbReference type="CTD" id="9262"/>
    <dbReference type="OMA" id="LSHPWLW"/>
    <dbReference type="OrthoDB" id="504170at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005793">
        <property type="term" value="C:endoplasmic reticulum-Golgi intermediate compartment"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043065">
        <property type="term" value="P:positive regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd14198">
        <property type="entry name" value="STKc_DRAK2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000422">
        <property type="entry name" value="serine/threonine-protein kinase 17B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000175">
        <property type="entry name" value="Serine/threonine-protein kinase 17B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042763">
        <property type="entry name" value="ST17B_STKc"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24342">
        <property type="entry name" value="SERINE/THREONINE-PROTEIN KINASE 17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24342:SF5">
        <property type="entry name" value="SERINE_THREONINE-PROTEIN KINASE 17B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="12" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="11" id="KW-0418">Kinase</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="8" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="21">
        <location>
            <begin position="33"/>
            <end position="293"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004399"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00060827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00062765"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00069224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00076111"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001241.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="372" mass="42174" checksum="818653A644F55FC7" modified="2020-06-17" version="1">MSRRKLENKSLSGLLATSLQTQIKTDSFHNFYMLESKELGRGRCAVVRKCIAKSTGQEYAAKFLKKRRRGQDCKAEILHEIAVLELMKSNPRIVNLHEVYETANEIILVLEYAAGGEIFDLCVPDLDDRIGERDIVRLIRQILEGLCCLHENNIVHLDLKPQNILLSSISPLGDVKIVDFGMSRKLENSSELRQIMGTTEYLAPEILNYDPITTATDMWNIGVISYMLLTQESPFVGADNQETYLNISQVNVDYSEETFSSVSQPAKDFIQKLLIKNPEERPTAEACLSHLWLQQGEFILLCSPEETCCSSLMPGHTTKCSEERNVKSSCNGTCSNKEDKENIPEDSSTVSKRFRFDDSLQYPQDFMTDFIC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLD2</accession>
    <name>A0A663LLD2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">ADP-ribosylation factor-like protein 4A</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">ARL4A</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Small GTP-binding protein which cycles between an inactive GDP-bound and an active GTP-bound form, and the rate of cycling is regulated by guanine nucleotide exchange factors (GEF) and GTPase-activating proteins (GAP). GTP-binding protein that does not act as an allosteric activator of the cholera toxin catalytic subunit. Recruits CYTH1, CYTH2, CYTH3 and CYTH4 to the plasma membrane in GDP-bound form.</text>
    </comment>
    <comment type="subunit">
        <text evidence="13">Interacts with CYTH2. Interacts with KPNA2; the interaction is direct. Does not interact with ARL4A.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Nucleus</location>
            <location evidence="3">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026698468.1">
        <property type="nucleotide sequence ID" value="XM_026842667.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LLD2"/>
    <dbReference type="Ensembl" id="ENSACUT00000000703.1">
        <property type="protein sequence ID" value="ENSACUP00000000654.1"/>
        <property type="gene ID" value="ENSACUG00000000495.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476755"/>
    <dbReference type="KEGG" id="acun:113476755"/>
    <dbReference type="CTD" id="10124"/>
    <dbReference type="OMA" id="CHCGSHI"/>
    <dbReference type="OrthoDB" id="2011769at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd04152">
        <property type="entry name" value="Arl4_Arl7"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ADP-ribosylation factor-like protein 4A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
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    <dbReference type="InterPro" id="IPR024156">
        <property type="entry name" value="Small_GTPase_ARF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006689">
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    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
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    <dbReference type="PANTHER" id="PTHR11711">
        <property type="entry name" value="ADP RIBOSYLATION FACTOR-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00025">
        <property type="entry name" value="Arf"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00449">
        <property type="entry name" value="RASTRNSFRMNG"/>
    </dbReference>
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        <property type="match status" value="1"/>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ARF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51419">
        <property type="entry name" value="RAB"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8 15" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="11" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="16" id="KW-0460">Magnesium</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-0519">Myristate</keyword>
    <keyword evidence="7 15" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <feature type="binding site" evidence="15">
        <location>
            <begin position="27"/>
            <end position="34"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="34"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="51"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="78"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <begin position="134"/>
            <end position="137"/>
        </location>
        <ligand>
            <name>GTP</name>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00055358"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00066179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00072379"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR606689-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR606689-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000654.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="200" mass="22644" checksum="2026E448E4339AE2" modified="2020-06-17" version="1">MGNGLSDQTPILSSLPSFQSFHIVILGLDSAGKTTVLYRLQFNEFVNTVPTKGFNTEKIKVTLGNSKTVTFHFWDVGGQEKLRPLWKSYTRCTDGIVFVVDSVDVERMEEAKTELHKITRISENQGVPVLIIANKQDLRNSLSLSEIEKMLAMSELSSSTPWHLQPTCAIIGDGLKEGLEKLHDMIIKRRKMLRQQKKKR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLN1</accession>
    <name>A0A663LLN1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Ig-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LLN1"/>
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        <property type="protein sequence ID" value="ENSACUP00000000799.1"/>
        <property type="gene ID" value="ENSACUG00000000608.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
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        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
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        <property type="entry name" value="Ig_sub"/>
    </dbReference>
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        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
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        <property type="entry name" value="Ig_V-set"/>
    </dbReference>
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        <property type="entry name" value="Myelin_P0-rel"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13869">
        <property type="entry name" value="MYELIN P0 RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13869:SF38">
        <property type="entry name" value="NATURAL CYTOTOXICITY TRIGGERING RECEPTOR 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07686">
        <property type="entry name" value="V-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00406">
        <property type="entry name" value="IGv"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="5 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <keyword evidence="2 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="6"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="129"/>
            <end position="151"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="10">
        <location>
            <begin position="14"/>
            <end position="118"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000799.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="154" mass="17382" checksum="5E797D4A6A7D8460" modified="2020-06-17" version="1">WRWGAASRFIILSPSAFIFFLFSWYRSKEGETVILNCHFNSPRPPSLPDLTVKWYKEDEKGQMDLLENNVTILPNNSRIFMSGDLSHGDASLVILNVTTSDHGIYFCEVTLPDGKVVTGDGTKLRIRRALVPFTLISFALLSLSSSITNFYKTT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LM01</accession>
    <name>A0A663LM01_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">WW domain binding protein 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">WBP2</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LM01"/>
    <dbReference type="Ensembl" id="ENSACUT00000001088.1">
        <property type="protein sequence ID" value="ENSACUP00000001010.1"/>
        <property type="gene ID" value="ENSACUG00000000756.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031490">
        <property type="term" value="F:chromatin DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003713">
        <property type="term" value="F:transcription coactivator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd13214">
        <property type="entry name" value="PH-GRAM_WBP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004182">
        <property type="entry name" value="GRAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044852">
        <property type="entry name" value="WBP2-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31606">
        <property type="entry name" value="WW DOMAIN BINDING PROTEIN 2, ISOFORM E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31606:SF4">
        <property type="entry name" value="WW DOMAIN-BINDING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02893">
        <property type="entry name" value="GRAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="GRAM" evidence="2">
        <location>
            <begin position="55"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="217"/>
            <end position="259"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="1"/>
            <end position="10"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="1">
        <location>
            <begin position="228"/>
            <end position="242"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF02893"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001010.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="259" mass="27914" checksum="96BFBBF62CCA5E5D" modified="2020-06-17" version="1">MPRSRRDVRAVSRAGAGWPRRCEEEEEEEGAEEVAAAAAMALNRNHSEGGGVIVNNSENILMTYDHIEITFSDIEPMPDAFKGTKKGSVFLTPYRVIFISKGKDAMQSFMMPFYLLKDCEIKQPVFGANYIKGTVKAEAGGGWEGSATFRMTFSAGGAIEFGQRMLQVASQVSRGEIPNGAYGYSYMPNGSYAFAPAAANGGYPYPPPPPEFYPGPPVVDGDMGYMQLPPPPYPGPMEPPVSGPDLPTTPAGENPVQVN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMD8</accession>
    <name>A0A663LMD8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LMD8"/>
    <dbReference type="Ensembl" id="ENSACUT00000001242.1">
        <property type="protein sequence ID" value="ENSACUP00000001154.1"/>
        <property type="gene ID" value="ENSACUG00000000870.1"/>
    </dbReference>
    <dbReference type="OMA" id="ETILAPW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035275">
        <property type="entry name" value="Smim3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17307">
        <property type="entry name" value="Smim3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="15"/>
            <end position="40"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001154.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="54" mass="6144" checksum="DBB96FAF7BEA49CC" modified="2020-06-17" version="1">IDEIMVQTVMAPWEILLVIFATILIMSFLMILPPAVVVTWRMKHVPQISLHGSL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LN50</accession>
    <name>A0A663LN50_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">V-type proton ATPase subunit a</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">ATP6V0A4</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Essential component of the vacuolar proton pump (V-ATPase), a multimeric enzyme that catalyzes the translocation of protons across the membranes. Required for assembly and activity of the V-ATPase.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the V-ATPase 116 kDa subunit family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026721761.1">
        <property type="nucleotide sequence ID" value="XM_026865960.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LN50"/>
    <dbReference type="Ensembl" id="ENSACUT00000000896.1">
        <property type="protein sequence ID" value="ENSACUP00000000833.1"/>
        <property type="gene ID" value="ENSACUG00000000635.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489892"/>
    <dbReference type="CTD" id="50617"/>
    <dbReference type="OMA" id="HYVIHTI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000220">
        <property type="term" value="C:vacuolar proton-transporting V-type ATPase, V0 domain"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051117">
        <property type="term" value="F:ATPase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046961">
        <property type="term" value="F:proton-transporting ATPase activity, rotational mechanism"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007035">
        <property type="term" value="P:vacuolar acidification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002490">
        <property type="entry name" value="V-ATPase_116kDa_su"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026028">
        <property type="entry name" value="V-type_ATPase_116kDa_su_euka"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11629:SF26">
        <property type="entry name" value="V-TYPE PROTON ATPASE 116 KDA SUBUNIT A 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11629">
        <property type="entry name" value="VACUOLAR PROTON ATPASES"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01496">
        <property type="entry name" value="V_ATPase_I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001293">
        <property type="entry name" value="ATP6V0A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5 9" id="KW-0375">Hydrogen ion transport</keyword>
    <keyword evidence="7 9" id="KW-0406">Ion transport</keyword>
    <keyword evidence="8 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 9" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 9" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="398"/>
            <end position="427"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="447"/>
            <end position="466"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="545"/>
            <end position="566"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="572"/>
            <end position="596"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="641"/>
            <end position="662"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="776"/>
            <end position="800"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="673"/>
            <end position="714"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="51"/>
            <end position="120"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009904"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022781"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU361189"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000833.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="844" mass="96571" checksum="5186E52E1BAF5739" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNI0</accession>
    <name>A0A663LNI0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized LOC113478625</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">LOC113478625</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026701741.1">
        <property type="nucleotide sequence ID" value="XM_026845940.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LNI0"/>
    <dbReference type="Ensembl" id="ENSACUT00000001099.1">
        <property type="protein sequence ID" value="ENSACUP00000001018.1"/>
        <property type="gene ID" value="ENSACUG00000000771.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478625"/>
    <dbReference type="KEGG" id="acun:113478625"/>
    <dbReference type="OMA" id="PQRHSDH"/>
    <dbReference type="OrthoDB" id="6435011at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR41142">
        <property type="entry name" value="SI:DKEY-16J16.4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR41142:SF1">
        <property type="entry name" value="SI:DKEY-16J16.4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="34"/>
            <end position="54"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="1">
        <location>
            <begin position="41"/>
            <end position="52"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001018.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="284" mass="32072" checksum="0345FEF2492BEF8F" modified="2020-06-17" version="1">MLNPFLAPRICTMLKILTKKLRNQSLNEIQPFQLKISYPPSDEDSDDSEGENQELAQIDRERRRNCTLTPLATNQLQNQENQCCKVRALFHASLDRHSSEEELERINREFAAEKRKWSQVSRLACCSDSNYTSSSDEEVKNLCAMSFRPVAEHADGLHASPSPVLFSASPPKRLQPLVRSPASRPLILKSVGAGLEQVMPCKRHRQGYGDKVSRPSLDLEKMQQKMLLKRNCGVKTRVIKIRSINGGRPPPHFVYDPSTFAFRSLSTLKPLSPIAPVEEPSCAY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNS5</accession>
    <name>A0A663LNS5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">E2F transcription factor CC-MB domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the E2F/DP family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LNS5"/>
    <dbReference type="Ensembl" id="ENSACUT00000001399.1">
        <property type="protein sequence ID" value="ENSACUP00000001308.1"/>
        <property type="gene ID" value="ENSACUG00000000960.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090575">
        <property type="term" value="C:RNA polymerase II transcription regulator complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046983">
        <property type="term" value="F:protein dimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd14660">
        <property type="entry name" value="E2F_DD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.540">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015633">
        <property type="entry name" value="E2F"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037241">
        <property type="entry name" value="E2F-DP_heterodim"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032198">
        <property type="entry name" value="E2F_CC-MB"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12081">
        <property type="entry name" value="TRANSCRIPTION FACTOR E2F"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12081:SF50">
        <property type="entry name" value="TRANSCRIPTION FACTOR E2F2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16421">
        <property type="entry name" value="E2F_CC-MB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF144074">
        <property type="entry name" value="E2F-DP heterodimerization region"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0804">Transcription</keyword>
    <keyword evidence="2" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="E2F transcription factor CC-MB" evidence="6">
        <location>
            <begin position="3"/>
            <end position="81"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="81"/>
            <end position="120"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010940"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF16421"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001308.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="135" mass="14919" checksum="B56ACBBD585BFF04" modified="2020-06-17" version="1">MRDRTLDQLLQDCALQLRSSFSYTSSPSTLAYVTYQDLRSISDFQEQTVIAVKAPPETQLEVPDFSEVRSTNGPIEVYLCPEEITEESPTKDHGVPSAAPSPRDPARHPSPPNSPQPVSVGLLESVGWVGECWIF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPC6</accession>
    <name>A0A663LPC6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">histone acetyltransferase</fullName>
            <ecNumber evidence="3">2.3.1.48</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the MYST (SAS/MOZ) family.</text>
    </comment>
    <dbReference type="EC" id="2.3.1.48" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663LPC6"/>
    <dbReference type="Ensembl" id="ENSACUT00000000278.1">
        <property type="protein sequence ID" value="ENSACUP00000000262.1"/>
        <property type="gene ID" value="ENSACUG00000000198.1"/>
    </dbReference>
    <dbReference type="OMA" id="EGRLWIC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070776">
        <property type="term" value="C:MOZ/MORF histone acetyltransferase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003682">
        <property type="term" value="F:chromatin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010484">
        <property type="term" value="F:histone H3 acetyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003712">
        <property type="term" value="F:transcription coregulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.10:FF:000123">
        <property type="entry name" value="Histone acetyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.630.30:FF:000001">
        <property type="entry name" value="Histone acetyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.630.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016181">
        <property type="entry name" value="Acyl_CoA_acyltransferase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002717">
        <property type="entry name" value="HAT_MYST-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050603">
        <property type="entry name" value="MYST_HAT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10615">
        <property type="entry name" value="HISTONE ACETYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10615:SF73">
        <property type="entry name" value="HISTONE ACETYLTRANSFERASE KAT6B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01853">
        <property type="entry name" value="MOZ_SAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55729">
        <property type="entry name" value="Acyl-CoA N-acyltransferases (Nat)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51726">
        <property type="entry name" value="MYST_HAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0007">Acetylation</keyword>
    <keyword evidence="11" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="8" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <keyword evidence="7" id="KW-0862">Zinc</keyword>
    <keyword evidence="6" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="MYST-type HAT" evidence="14">
        <location>
            <begin position="1"/>
            <end position="205"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="185"/>
            <end position="205"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="186"/>
            <end position="196"/>
        </location>
    </feature>
    <feature type="active site" description="Proton donor/acceptor" evidence="12">
        <location>
            <position position="131"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010107"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00013184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRSR" id="PIRSR602717-51"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51726"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000262.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="205" mass="24141" checksum="DCDEC7E241E4BA17" modified="2020-06-17" version="1">MKSKNILLRHSKKCGWFHPPANEIYRRNDLSVFEVDGNVSKIYCQNLCLLAKLFLDHKTLYYDVEPFLFYVLTKKKKKKVVCVFIEKLCQQKYNVSCIMIMPQYQRQGFGRFLIDFSYLLSRREGQAGSPEKPLSDLGRLSYLAYWKSVILEYLNCHHEKQISIKGMSRATGMCPHDIATTLQQHRMIDKREDRSTKHSHSLLKK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPD5</accession>
    <name>A0A663LPD5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">HECT-type E3 ubiquitin transferase</fullName>
            <ecNumber evidence="4">2.3.2.26</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">LOC113479459</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.26"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="3">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.3.2.26" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026703183.1">
        <property type="nucleotide sequence ID" value="XM_026847382.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LPD5"/>
    <dbReference type="Ensembl" id="ENSACUT00000000325.1">
        <property type="protein sequence ID" value="ENSACUP00000000307.1"/>
        <property type="gene ID" value="ENSACUG00000000229.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479459"/>
    <dbReference type="KEGG" id="acun:113479459"/>
    <dbReference type="OMA" id="FVLCSEY"/>
    <dbReference type="OrthoDB" id="8068875at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd00078">
        <property type="entry name" value="HECTc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.30:FF:000012">
        <property type="entry name" value="probable E3 ubiquitin-protein ligase HERC3 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.2160.10:FF:000004">
        <property type="entry name" value="probable E3 ubiquitin-protein ligase HERC4 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.2410.10:FF:000003">
        <property type="entry name" value="probable E3 ubiquitin-protein ligase HERC4 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1750.10:FF:000010">
        <property type="entry name" value="probable E3 ubiquitin-protein ligase HERC4 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.2160.10">
        <property type="entry name" value="Hect, E3 ligase catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.2410.10">
        <property type="entry name" value="Hect, E3 ligase catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1750.10">
        <property type="entry name" value="Hect, E3 ligase catalytic domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.30">
        <property type="entry name" value="Regulator of chromosome condensation 1/beta-lactamase-inhibitor protein II"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000569">
        <property type="entry name" value="HECT_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035983">
        <property type="entry name" value="Hect_E3_ubiquitin_ligase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058923">
        <property type="entry name" value="RCC1-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009091">
        <property type="entry name" value="RCC1/BLIP-II"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000408">
        <property type="entry name" value="Reg_chr_condens"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051709">
        <property type="entry name" value="Ub-ligase/GTPase-reg"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45622:SF18">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE HERC3-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45622">
        <property type="entry name" value="UBIQUITIN-PROTEIN LIGASE E3A-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00632">
        <property type="entry name" value="HECT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25390">
        <property type="entry name" value="WD40_RLD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00633">
        <property type="entry name" value="RCCNDNSATION"/>
    </dbReference>
    <dbReference type="SMART" id="SM00119">
        <property type="entry name" value="HECTc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56204">
        <property type="entry name" value="Hect, E3 ligase catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50985">
        <property type="entry name" value="RCC1/BLIP-II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50237">
        <property type="entry name" value="HECT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00626">
        <property type="entry name" value="RCC1_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50012">
        <property type="entry name" value="RCC1_3"/>
        <property type="match status" value="7"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <keyword evidence="8 9" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="repeat" description="RCC1" evidence="10">
        <location>
            <begin position="1"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="repeat" description="RCC1" evidence="10">
        <location>
            <begin position="53"/>
            <end position="102"/>
        </location>
    </feature>
    <feature type="repeat" description="RCC1" evidence="10">
        <location>
            <begin position="103"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="repeat" description="RCC1" evidence="10">
        <location>
            <begin position="156"/>
            <end position="208"/>
        </location>
    </feature>
    <feature type="repeat" description="RCC1" evidence="10">
        <location>
            <begin position="209"/>
            <end position="260"/>
        </location>
    </feature>
    <feature type="repeat" description="RCC1" evidence="10">
        <location>
            <begin position="261"/>
            <end position="312"/>
        </location>
    </feature>
    <feature type="repeat" description="RCC1" evidence="10">
        <location>
            <begin position="314"/>
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</entry>
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    <sequence length="158" mass="17191" checksum="F2B85AA80157EC71" modified="2020-06-17" version="1">MSVGRHQPTQRLPVWLLCHLSASPRAARLCSITVLLGAALLLPTPGGAQVSPHSPPHPPATLRDKLAQGDSCVSCATPWNPPLSPQAPRDTEWQGVATEQDLAKETTCIWLVGPEEDRDHLHHPQDDAREDDPHGLPQTLALEVQSGPEEDRDHLHHG</sequence>
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        <property type="match status" value="3"/>
    </dbReference>
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        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0007">Acetylation</keyword>
    <keyword evidence="2 9" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5 9" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="8 10" id="KW-0727">SH2 domain</keyword>
    <keyword evidence="1 11" id="KW-0728">SH3 domain</keyword>
    <keyword evidence="6 9" id="KW-0810">Translation regulation</keyword>
    <feature type="domain" description="SH3" evidence="14">
        <location>
            <begin position="2"/>
            <end position="61"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="14">
        <location>
            <begin position="111"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="domain" description="SH3" evidence="14">
        <location>
            <begin position="195"/>
            <end position="257"/>
        </location>
    </feature>
    <feature type="domain" description="SH2" evidence="13">
        <location>
            <begin position="285"/>
            <end position="379"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="79"/>
            <end position="102"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="91"/>
            <end position="102"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022845"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022999"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRNR" id="PIRNR037874"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00191"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50001"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002208.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="380" mass="43059" checksum="44316A97F4462ABC" modified="2020-06-17" version="1">MTEEVIVIAKWDYTAQQDQELDIKKNERLWLLDDSKTWWRVRNAANKTGYVPSNYVERKNSLKKGSLVKNLKDTLGLGKTKRKTSARDASPTPSTDAEYPSNGSSADRIYDLNIPAYVKFAYVAEREDELSLVKGSRVIVMEKCSDGWWRGSYNGQIGWFPSNYVVEEVEEATADSPSFLSLRKGASMSNGQVTKVLHVVQTLYPFSSVTEEELNFEKGETMEVIEKPENDPEWWKCKNSRGQIGLVPKNYVVIMSDGPTINTSHPPQISYTGPSSTGRFAGREWYYGNVTRHQAECALNERGVEGDFLVRDSESSPSDFSVSLKASGKNKHFKVQLVDNVYCIGQRRFNTMDELVEHYKKAPIFTSEHGEKLYLVKALQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSS5</accession>
    <name>A0A663LSS5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Na(+)/H(+) exchange regulatory cofactor NHE-RF1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Ezrin-radixin-moesin-binding phosphoprotein 50</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="9">Regulatory cofactor of Na(+)/H(+) exchanger</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="8">Sodium-hydrogen exchanger regulatory factor 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="11">Solute carrier family 9 isoform A3 regulatory factor 1</fullName>
        </alternativeName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cell projection</location>
            <location evidence="4">Filopodium</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Microvillus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cell projection</location>
            <location evidence="3">Ruffle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Endomembrane system</location>
            <topology evidence="2">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LSS5"/>
    <dbReference type="Ensembl" id="ENSACUT00000002773.1">
        <property type="protein sequence ID" value="ENSACUP00000002604.1"/>
        <property type="gene ID" value="ENSACUG00000001822.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030175">
        <property type="term" value="C:filopodium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005902">
        <property type="term" value="C:microvillus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001726">
        <property type="term" value="C:ruffle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043495">
        <property type="term" value="F:protein-membrane adaptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005102">
        <property type="term" value="F:signaling receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072659">
        <property type="term" value="P:protein localization to plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06768">
        <property type="entry name" value="PDZ_NHERF-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.42.10:FF:000068">
        <property type="entry name" value="Na(+)/H(+) exchange regulatory cofactor NHE-RF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.42.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015098">
        <property type="entry name" value="EBP50_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051067">
        <property type="entry name" value="NHER"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001478">
        <property type="entry name" value="PDZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036034">
        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14191:SF7">
        <property type="entry name" value="NA(+)_H(+) EXCHANGE REGULATORY COFACTOR NHE-RF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14191">
        <property type="entry name" value="PDZ DOMAIN CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09007">
        <property type="entry name" value="EBP50_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00595">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00228">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50156">
        <property type="entry name" value="PDZ domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50106">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="PDZ" evidence="13">
        <location>
            <begin position="153"/>
            <end position="229"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="254"/>
            <end position="347"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="268"/>
            <end position="278"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="288"/>
            <end position="303"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="337"/>
            <end position="347"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004466"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004486"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00016876"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00030310"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00032825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00032844"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00033293"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002604.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="347" mass="37208" checksum="1401C5924A303267" modified="2020-06-17" version="1">MGSWGGWVRGRGCPSRVPQLRVLADPQVGVKLGADELGVAVLCYPGRAGFSVLKLQRVVPGHWVASASGLLPLDPSCLPKPRVPLPSCVHRVFWHPVSQLKVSVGAVGHLRMLSLPPKQPFGDPGAVPGCQGGVWEQCSHRLSLLQEELRPRLCRMKKGPNGYGFNLHSDKSRPGQYVRAVDPDSPAEAAGLAPQDRIIEVNGVCMEGKQHADVVAAIKAGGDETRLLVVDILTDEFFKKCRVVPSEEHLAGGLGTVLQGENGGELRSSSVSESPSSPGLLAVSPDSGETHSEVDTQEGDKRHSAPGSLLDLDIPLAVAKERAHQKRTSKRAPQMDWSKKNELFSNL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUF3</accession>
    <name>A0A663LUF3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">glutamine--tRNA ligase</fullName>
            <ecNumber evidence="2">6.1.1.18</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Glutaminyl-tRNA synthetase</fullName>
        </alternativeName>
    </protein>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>tRNA(Gln) + L-glutamine + ATP = L-glutaminyl-tRNA(Gln) + AMP + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:20121"/>
            <dbReference type="Rhea" id="RHEA-COMP:9662"/>
            <dbReference type="Rhea" id="RHEA-COMP:9681"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:58359"/>
            <dbReference type="ChEBI" id="CHEBI:78442"/>
            <dbReference type="ChEBI" id="CHEBI:78521"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="EC" id="6.1.1.18"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1 10">Belongs to the class-I aminoacyl-tRNA synthetase family.</text>
    </comment>
    <dbReference type="EC" id="6.1.1.18" evidence="2"/>
    <dbReference type="Ensembl" id="ENSACUT00000003507.1">
        <property type="protein sequence ID" value="ENSACUP00000003295.1"/>
        <property type="gene ID" value="ENSACUG00000002254.1"/>
    </dbReference>
    <dbReference type="OMA" id="TWCIYPM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017101">
        <property type="term" value="C:aminoacyl-tRNA synthetase multienzyme complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004819">
        <property type="term" value="F:glutamine-tRNA ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006425">
        <property type="term" value="P:glutaminyl-tRNA aminoacylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00807">
        <property type="entry name" value="GlnRS_core"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.2420">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.620">
        <property type="entry name" value="HUPs"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.240.10">
        <property type="entry name" value="Ribosomal Protein L25, Chain P"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001412">
        <property type="entry name" value="aa-tRNA-synth_I_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007638">
        <property type="entry name" value="Gln-tRNA-synth_Ib_RNA-bd_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042559">
        <property type="entry name" value="Gln-tRNA-synth_Ib_RNA-bd_N_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050132">
        <property type="entry name" value="Gln/Glu-tRNA_Ligase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000924">
        <property type="entry name" value="Glu/Gln-tRNA-synth"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020058">
        <property type="entry name" value="Glu/Gln-tRNA-synth_Ib_cat-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020059">
        <property type="entry name" value="Glu/Gln-tRNA-synth_Ib_codon-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020056">
        <property type="entry name" value="Rbsml_bL25/Gln-tRNA_synth_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011035">
        <property type="entry name" value="Ribosomal_bL25/Gln-tRNA_synth"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014729">
        <property type="entry name" value="Rossmann-like_a/b/a_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049437">
        <property type="entry name" value="tRNA-synt_1c_C2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43097:SF4">
        <property type="entry name" value="GLUTAMINE--TRNA LIGASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43097">
        <property type="entry name" value="GLUTAMINE-TRNA LIGASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00749">
        <property type="entry name" value="tRNA-synt_1c"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03950">
        <property type="entry name" value="tRNA-synt_1c_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20974">
        <property type="entry name" value="tRNA-synt_1c_C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04557">
        <property type="entry name" value="tRNA_synt_1c_R2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00987">
        <property type="entry name" value="TRNASYNTHGLU"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52374">
        <property type="entry name" value="Nucleotidylyl transferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50715">
        <property type="entry name" value="Ribosomal protein L25-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00178">
        <property type="entry name" value="AA_TRNA_LIGASE_I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 10" id="KW-0030">Aminoacyl-tRNA synthetase</keyword>
    <keyword evidence="5 10" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="3 10" id="KW-0436">Ligase</keyword>
    <keyword evidence="4 10" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="6 10" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Glutaminyl-tRNA synthetase class Ib non-specific RNA-binding" evidence="14">
        <location>
            <begin position="66"/>
            <end position="145"/>
        </location>
    </feature>
    <feature type="domain" description="Glutamyl/glutaminyl-tRNA synthetase class Ib catalytic" evidence="12">
        <location>
            <begin position="154"/>
            <end position="447"/>
        </location>
    </feature>
    <feature type="domain" description="Glutamyl/glutaminyl-tRNA synthetase class Ib anti-codon binding" evidence="13">
        <location>
            <begin position="465"/>
            <end position="544"/>
        </location>
    </feature>
    <feature type="domain" description="tRNA synthetases class I (E and Q) anti-codon binding" evidence="15">
        <location>
            <begin position="556"/>
            <end position="631"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="1"/>
            <end position="13"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005594"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012836"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022917"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00030466"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00048270"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU363037"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF00749"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF03950"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF04557"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF20974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003295.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="654" mass="74054" checksum="9E984108DC9735E8" modified="2025-10-08" version="2"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUQ8</accession>
    <name>A0A663LUQ8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Serine/threonine-protein kinase PLK1</fullName>
            <ecNumber evidence="3">2.7.11.21</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Polo-like kinase 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">PLK1</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.21"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.21"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Microtubule organizing center</location>
            <location evidence="2">Centrosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.7.11.21" evidence="3"/>
    <dbReference type="Ensembl" id="ENSACUT00000003454.1">
        <property type="protein sequence ID" value="ENSACUP00000003243.1"/>
        <property type="gene ID" value="ENSACUG00000002231.1"/>
    </dbReference>
    <dbReference type="OMA" id="IQIHKSM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005813">
        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000776">
        <property type="term" value="C:kinetochore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000922">
        <property type="term" value="C:spindle pole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007052">
        <property type="term" value="P:mitotic spindle organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd13118">
        <property type="entry name" value="POLO_box_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd13117">
        <property type="entry name" value="POLO_box_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000727">
        <property type="entry name" value="Serine/threonine-protein kinase PLK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1120.30:FF:000003">
        <property type="entry name" value="Serine/threonine-protein kinase PLK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1120.30">
        <property type="entry name" value="POLO box domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033701">
        <property type="entry name" value="POLO_box_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033695">
        <property type="entry name" value="POLO_box_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000959">
        <property type="entry name" value="POLO_box_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036947">
        <property type="entry name" value="POLO_box_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24345">
        <property type="entry name" value="SERINE/THREONINE-PROTEIN KINASE PLK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24345:SF93">
        <property type="entry name" value="SERINE_THREONINE-PROTEIN KINASE PLK1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00659">
        <property type="entry name" value="POLO_box"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82615">
        <property type="entry name" value="Polo-box domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50078">
        <property type="entry name" value="POLO_BOX"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="11" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="10" id="KW-0418">Kinase</keyword>
    <keyword evidence="9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="18">
        <location>
            <begin position="1"/>
            <end position="286"/>
        </location>
    </feature>
    <feature type="domain" description="POLO box" evidence="19">
        <location>
            <begin position="385"/>
            <end position="463"/>
        </location>
    </feature>
    <feature type="domain" description="POLO box" evidence="19">
        <location>
            <begin position="485"/>
            <end position="567"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="17">
        <location>
            <begin position="1"/>
            <end position="15"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012424"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00020241"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00030335"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00047802"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00048347"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50078"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003243.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="579" mass="65553" checksum="790007C7AC635696" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUR1</accession>
    <name>A0A663LUR1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Transformer-2 protein homolog beta</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">Splicing factor, arginine/serine-rich 10</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="16">Transformer-2 protein homolog B</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">TRA2B</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Sequence-specific RNA-binding protein which participates in the control of pre-mRNA splicing. Can either activate or suppress exon inclusion. Acts additively with RBMX to promote exon 7 inclusion of the survival motor neuron SMN2. Activates the splicing of MAPT/Tau exon 10. Alters pre-mRNA splicing patterns by antagonizing the effects of splicing regulators, like RBMX. Binds to the AG-rich SE2 domain in the SMN exon 7 RNA. Binds to pre-mRNA.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the splicing factor SR family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LUR1"/>
    <dbReference type="Ensembl" id="ENSACUT00000003589.1">
        <property type="protein sequence ID" value="ENSACUP00000003374.1"/>
        <property type="gene ID" value="ENSACUG00000002306.1"/>
    </dbReference>
    <dbReference type="OMA" id="YMGKPSH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006397">
        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008380">
        <property type="term" value="P:RNA splicing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd12363">
        <property type="entry name" value="RRM_TRA2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000160">
        <property type="entry name" value="Transformer-2 protein homolog beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050441">
        <property type="entry name" value="RBM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48034">
        <property type="entry name" value="TRANSFORMER-2 SEX-DETERMINING PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00076">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00360">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50102">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0007">Acetylation</keyword>
    <keyword evidence="11" id="KW-0010">Activator</keyword>
    <keyword evidence="5" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="3" id="KW-0488">Methylation</keyword>
    <keyword evidence="7" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="12" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0678">Repressor</keyword>
    <keyword evidence="9 18" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="8" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="RRM" evidence="20">
        <location>
            <begin position="106"/>
            <end position="184"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="1"/>
            <end position="102"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="188"/>
            <end position="213"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="229"/>
            <end position="277"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="19">
        <location>
            <begin position="1"/>
            <end position="14"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="19">
        <location>
            <begin position="47"/>
            <end position="97"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="19">
        <location>
            <begin position="229"/>
            <end position="239"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="19">
        <location>
            <begin position="263"/>
            <end position="277"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010269"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00053374"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00070873"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00077151"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00080566"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003374.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="277" mass="32444" checksum="3939319B049B428D" modified="2020-06-17" version="1">ESRSASRSGSAHGSGKSGRHTPARSRSKEDSRRSRSKSRSRSESRSRSRRSSRRHYTRSRSRSRSHRRSRSRSYSRDYRRRHSHSHSPMSTRRRHIGNRANPDPNCCLGVFGLSLYTTERDLREVFSKYGPIADVSIVYDQQSRRSRGFAFVYFENVEDAKEAKERANGMELDGRRIRVDFSITKRPHTPTPGIYMGRPTYGSSRRRDYYDRGYDRGYDDRDYYSRSYRGGGGGGGGGWRAVQDRDQFYRRRSPSPYYSRGGYRSRSRSRSYSPRRY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWZ2</accession>
    <name>A0A663LWZ2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">MLLT10 histone lysine methyltransferase DOT1L cofactor</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">MLLT10</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026697754.1">
        <property type="nucleotide sequence ID" value="XM_026841953.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LWZ2"/>
    <dbReference type="Ensembl" id="ENSACUT00000004347.1">
        <property type="protein sequence ID" value="ENSACUP00000004076.1"/>
        <property type="gene ID" value="ENSACUG00000002794.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476403"/>
    <dbReference type="CTD" id="8028"/>
    <dbReference type="OMA" id="XTCYICD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042393">
        <property type="term" value="F:histone binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031491">
        <property type="term" value="F:nucleosome binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd20901">
        <property type="entry name" value="CC_AF10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd15708">
        <property type="entry name" value="ePHD_AF10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd15574">
        <property type="entry name" value="PHD_AF10_AF17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000042">
        <property type="entry name" value="protein AF-10 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000053">
        <property type="entry name" value="protein AF-10 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049773">
        <property type="entry name" value="AF10-like_CC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049781">
        <property type="entry name" value="AF10/AF17_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049775">
        <property type="entry name" value="AF10_ePHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034732">
        <property type="entry name" value="EPHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050701">
        <property type="entry name" value="Histone_Mod_Regulator"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019786">
        <property type="entry name" value="Zinc_finger_PHD-type_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011011">
        <property type="entry name" value="Znf_FYVE_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001965">
        <property type="entry name" value="Znf_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019787">
        <property type="entry name" value="Znf_PHD-finger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13793">
        <property type="entry name" value="PHD FINGER PROTEINS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13793:SF93">
        <property type="entry name" value="PROTEIN AF-10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13831">
        <property type="entry name" value="PHD_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13832">
        <property type="entry name" value="zf-HC5HC2H_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00249">
        <property type="entry name" value="PHD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57903">
        <property type="entry name" value="FYVE/PHD zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51805">
        <property type="entry name" value="EPHD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01359">
        <property type="entry name" value="ZF_PHD_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50016">
        <property type="entry name" value="ZF_PHD_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="9" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 8" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="PHD-type" evidence="11">
        <location>
            <begin position="25"/>
            <end position="77"/>
        </location>
    </feature>
    <feature type="domain" description="PHD-type" evidence="12">
        <location>
            <begin position="82"/>
            <end position="201"/>
        </location>
    </feature>
    <feature type="domain" description="PHD-type" evidence="11">
        <location>
            <begin position="137"/>
            <end position="200"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="209"/>
            <end position="524"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="558"/>
            <end position="587"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="637"/>
            <end position="671"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="763"/>
            <end position="843"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="9">
        <location>
            <begin position="718"/>
            <end position="755"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="214"/>
            <end position="225"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="226"/>
            <end position="243"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="261"/>
            <end position="277"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="290"/>
            <end position="304"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="309"/>
            <end position="320"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="341"/>
            <end position="356"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="362"/>
            <end position="373"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="390"/>
            <end position="399"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="424"/>
            <end position="459"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="10">
        <location>
            <begin position="468"/>
            <end position="485"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="488"/>
            <end position="516"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="558"/>
            <end position="570"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="571"/>
            <end position="580"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="637"/>
            <end position="648"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="660"/>
            <end position="671"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="781"/>
            <end position="792"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="813"/>
            <end position="826"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="833"/>
            <end position="843"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS51805"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004076.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1050" mass="110833" checksum="CF688C87C8D81266" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LY10</accession>
    <name>A0A663LY10_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="17">Zona pellucida glycoprotein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">ZP1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="12">Zona pellucida</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="13">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LY10"/>
    <dbReference type="Ensembl" id="ENSACUT00000004827.1">
        <property type="protein sequence ID" value="ENSACUP00000004524.1"/>
        <property type="gene ID" value="ENSACUG00000003075.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035805">
        <property type="term" value="C:egg coat"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032190">
        <property type="term" value="F:acrosin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035804">
        <property type="term" value="F:structural constituent of egg coat"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007339">
        <property type="term" value="P:binding of sperm to zona pellucida"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060468">
        <property type="term" value="P:prevention of polyspermy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00111">
        <property type="entry name" value="Trefoil"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.4100">
        <property type="entry name" value="Zona pellucida, ZP-C domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.3210">
        <property type="entry name" value="Zona pellucida, ZP-N domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000519">
        <property type="entry name" value="P_trefoil_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044913">
        <property type="entry name" value="P_trefoil_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051148">
        <property type="entry name" value="Zona_Pellucida_Domain_gp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055355">
        <property type="entry name" value="ZP-C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042235">
        <property type="entry name" value="ZP-C_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055356">
        <property type="entry name" value="ZP-N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001507">
        <property type="entry name" value="ZP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017977">
        <property type="entry name" value="ZP_dom_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23343">
        <property type="entry name" value="ZONA PELLUCIDA SPERM-BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23343:SF41">
        <property type="entry name" value="ZONA PELLUCIDA SPERM-BINDING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00088">
        <property type="entry name" value="Trefoil"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00100">
        <property type="entry name" value="Zona_pellucida"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23344">
        <property type="entry name" value="ZP-N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00018">
        <property type="entry name" value="PD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00241">
        <property type="entry name" value="ZP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57492">
        <property type="entry name" value="Trefoil"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51448">
        <property type="entry name" value="P_TREFOIL_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00682">
        <property type="entry name" value="ZP_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51034">
        <property type="entry name" value="ZP_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5" id="KW-0165">Cleavage on pair of basic residues</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="11" id="KW-0278">Fertilization</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="P-type" evidence="16">
        <location>
            <begin position="155"/>
            <end position="196"/>
        </location>
    </feature>
    <feature type="domain" description="ZP" evidence="15">
        <location>
            <begin position="201"/>
            <end position="474"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="46"/>
            <end position="101"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="16"/>
            <end position="31"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023279"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00024183"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00779"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS51448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004524.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="597" mass="64629" checksum="307FC9C875FE824D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYK3</accession>
    <name>A0A663LYK3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="25">Synaptotagmin-7</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="26">Synaptotagmin VII</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="30" type="primary">SYT7</name>
    </gene>
    <organism evidence="30 31">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="30" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="30" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="24">Homodimer. Can also form heterodimers with SYT6, SYT9 and SYT10. Interacts with calmodulin (CALM1, CALM2 or CALM3). Interacts with CD63; required for localization to lysosomes. Interacts with APP.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="23">Cytoplasmic vesicle</location>
            <location evidence="23">Phagosome membrane</location>
            <topology evidence="23">Single-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">Secretory vesicle</location>
            <location evidence="1">Synaptic vesicle membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Lysosome membrane</location>
            <topology evidence="2">Single-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Peroxisome membrane</location>
            <topology evidence="3">Single-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="22">Presynaptic cell membrane</location>
            <topology evidence="22">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the synaptotagmin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LYK3"/>
    <dbReference type="Ensembl" id="ENSACUT00000005145.1">
        <property type="protein sequence ID" value="ENSACUP00000004825.1"/>
        <property type="gene ID" value="ENSACUG00000003277.1"/>
    </dbReference>
    <dbReference type="OMA" id="MMGHPRA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030424">
        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005778">
        <property type="term" value="C:peroxisomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030670">
        <property type="term" value="C:phagocytic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042734">
        <property type="term" value="C:presynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030672">
        <property type="term" value="C:synaptic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005544">
        <property type="term" value="F:calcium-dependent phospholipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005516">
        <property type="term" value="F:calmodulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030276">
        <property type="term" value="F:clathrin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001786">
        <property type="term" value="F:phosphatidylserine binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000149">
        <property type="term" value="F:SNARE binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990927">
        <property type="term" value="P:calcium ion regulated lysosome exocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048791">
        <property type="term" value="P:calcium ion-regulated exocytosis of neurotransmitter"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001778">
        <property type="term" value="P:plasma membrane repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051050">
        <property type="term" value="P:positive regulation of transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017158">
        <property type="term" value="P:regulation of calcium ion-dependent exocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030100">
        <property type="term" value="P:regulation of endocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050796">
        <property type="term" value="P:regulation of insulin secretion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006906">
        <property type="term" value="P:vesicle fusion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08386">
        <property type="entry name" value="C2A_Synaptotagmin-7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd08405">
        <property type="entry name" value="C2B_Synaptotagmin-7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000027">
        <property type="entry name" value="Synaptotagmin 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000028">
        <property type="entry name" value="Synaptotagmin 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.150">
        <property type="entry name" value="C2 domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000008">
        <property type="entry name" value="C2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035892">
        <property type="entry name" value="C2_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037732">
        <property type="entry name" value="C2A_Synaptotagmin-7"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037741">
        <property type="entry name" value="C2B_Synaptotagmin-7"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001565">
        <property type="entry name" value="Synaptotagmin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10024">
        <property type="entry name" value="SYNAPTOTAGMIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10024:SF344">
        <property type="entry name" value="SYNAPTOTAGMIN-7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00168">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00360">
        <property type="entry name" value="C2DOMAIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00399">
        <property type="entry name" value="SYNAPTOTAGMN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00239">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49562">
        <property type="entry name" value="C2 domain (Calcium/lipid-binding domain, CaLB)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50004">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0106">Calcium</keyword>
    <keyword evidence="12" id="KW-0112">Calmodulin-binding</keyword>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="19" id="KW-0966">Cell projection</keyword>
    <keyword evidence="21" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="6" id="KW-0268">Exocytosis</keyword>
    <keyword evidence="20" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="18" id="KW-0458">Lysosome</keyword>
    <keyword evidence="15 28" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="16" id="KW-0564">Palmitate</keyword>
    <keyword evidence="17" id="KW-0576">Peroxisome</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="31" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0677">Repeat</keyword>
    <keyword evidence="14" id="KW-0770">Synapse</keyword>
    <keyword evidence="8 28" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="13 28" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="28">
        <location>
            <begin position="17"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="domain" description="C2" evidence="29">
        <location>
            <begin position="378"/>
            <end position="498"/>
        </location>
    </feature>
    <feature type="domain" description="C2" evidence="29">
        <location>
            <begin position="509"/>
            <end position="642"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="27">
        <location>
            <begin position="163"/>
            <end position="257"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="27">
        <location>
            <begin position="295"/>
            <end position="349"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="27">
        <location>
            <begin position="183"/>
            <end position="194"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="27">
        <location>
            <begin position="197"/>
            <end position="219"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="27">
        <location>
            <begin position="229"/>
            <end position="238"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="27">
        <location>
            <begin position="301"/>
            <end position="311"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="27">
        <location>
            <begin position="333"/>
            <end position="343"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004254"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004363"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004549"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006996"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022860"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023140"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00046300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00060464"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00064595"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00067957"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00080491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="29">
        <source>
            <dbReference type="PROSITE" id="PS50004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="30">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004825.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="31">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="646" mass="71798" checksum="89115F0115EF6E04" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYK4</accession>
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        <recommendedName>
            <fullName evidence="1">Small integral membrane protein 14</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">SMIM14</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Eukaryota</taxon>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026702906.1">
        <property type="nucleotide sequence ID" value="XM_026847105.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000004661.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="SMALL INTEGRAL MEMBRANE PROTEIN 14"/>
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    </dbReference>
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        <property type="entry name" value="SMALL INTEGRAL MEMBRANE PROTEIN 14"/>
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    </dbReference>
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    </dbReference>
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        <location>
            <begin position="52"/>
            <end position="72"/>
        </location>
    </feature>
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        <location>
            <begin position="79"/>
            <end position="101"/>
        </location>
    </feature>
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        <location>
            <begin position="79"/>
            <end position="91"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00017902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004661.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="101" mass="10940" checksum="CC652297769C456B" modified="2020-06-17" version="1">MAEGGFDPCECICSHEHAMRRLINLLRQSQSYCTDTECLQELPGPNSSGDNGISFAMIMMAWVVIALVLFLLRPSNLRGSNTAGKPTSPHNGQEPPAPPVD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYS6</accession>
    <name>A0A663LYS6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Cullin-1</fullName>
        </recommendedName>
    </protein>
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        <name evidence="11" type="primary">CUL1</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="1">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 8 9">Belongs to the cullin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026699759.1">
        <property type="nucleotide sequence ID" value="XM_026843958.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LYS6"/>
    <dbReference type="Ensembl" id="ENSACUT00000005034.1">
        <property type="protein sequence ID" value="ENSACUP00000004726.1"/>
        <property type="gene ID" value="ENSACUG00000003206.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477562"/>
    <dbReference type="KEGG" id="acun:113477562"/>
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    <dbReference type="UniPathway" id="UPA00143"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019005">
        <property type="term" value="C:SCF ubiquitin ligase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031625">
        <property type="term" value="F:ubiquitin protein ligase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070936">
        <property type="term" value="P:protein K48-linked ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031146">
        <property type="term" value="P:SCF-dependent proteasomal ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.10:FF:000014">
        <property type="entry name" value="Cullin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.10:FF:000161">
        <property type="entry name" value="Cullin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1310.10:FF:000007">
        <property type="entry name" value="Cullin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1310.10:FF:000011">
        <property type="entry name" value="Cullin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1310.10:FF:000019">
        <property type="entry name" value="Cullin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.230.130:FF:000003">
        <property type="entry name" value="Cullin 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1310.10:FF:000023">
        <property type="entry name" value="cullin-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.1030.10:FF:000001">
        <property type="entry name" value="Putative Cullin-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1310.10">
        <property type="entry name" value="Cullin Repeats"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.1030.10">
        <property type="entry name" value="Ring Box Chain A, domain 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045093">
        <property type="entry name" value="Cullin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR059120">
        <property type="entry name" value="Cullin-like_AB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016157">
        <property type="entry name" value="Cullin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016158">
        <property type="entry name" value="Cullin_homology"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036317">
        <property type="entry name" value="Cullin_homology_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001373">
        <property type="entry name" value="Cullin_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019559">
        <property type="entry name" value="Cullin_neddylation_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016159">
        <property type="entry name" value="Cullin_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036390">
        <property type="entry name" value="WH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11932">
        <property type="entry name" value="CULLIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00888">
        <property type="entry name" value="Cullin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF26557">
        <property type="entry name" value="Cullin_AB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10557">
        <property type="entry name" value="Cullin_Nedd8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00182">
        <property type="entry name" value="CULLIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00884">
        <property type="entry name" value="Cullin_Nedd8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF75632">
        <property type="entry name" value="Cullin homology domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF74788">
        <property type="entry name" value="Cullin repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46785">
        <property type="entry name" value="Winged helix' DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01256">
        <property type="entry name" value="CULLIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50069">
        <property type="entry name" value="CULLIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="3" id="KW-0488">Methylation</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="5" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="Cullin family profile" evidence="10">
        <location>
            <begin position="417"/>
            <end position="644"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006019"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00069612"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00330"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU003829"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50069"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004726.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="776" mass="89676" checksum="272E014B646EA967" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZ78</accession>
    <name>A0A663LZ78_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 14">Optineurin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">OPTN</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">May act by regulating membrane trafficking and cellular morphogenesis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="14">Cytoplasm</location>
            <location evidence="14">Perinuclear region</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="14">Golgi apparatus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2 14">Golgi apparatus</location>
            <location evidence="2 14">trans-Golgi network</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1 14">Cytoplasmic vesicle</location>
            <location evidence="1 14">Autophagosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="14">Cytoplasmic vesicle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="14">Recycling endosome</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LZ78"/>
    <dbReference type="Ensembl" id="ENSACUT00000005189.1">
        <property type="protein sequence ID" value="ENSACUP00000004866.1"/>
        <property type="gene ID" value="ENSACUG00000003313.1"/>
    </dbReference>
    <dbReference type="OMA" id="DMKQEMF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005776">
        <property type="term" value="C:autophagosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048471">
        <property type="term" value="C:perinuclear region of cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055037">
        <property type="term" value="C:recycling endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070530">
        <property type="term" value="F:K63-linked polyubiquitin modification-dependent protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006914">
        <property type="term" value="P:autophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090161">
        <property type="term" value="P:Golgi ribbon formation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034067">
        <property type="term" value="P:protein localization to Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043122">
        <property type="term" value="P:regulation of canonical NF-kappaB signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09803">
        <property type="entry name" value="UBAN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.390:FF:000004">
        <property type="entry name" value="Optineurin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.990:FF:000002">
        <property type="entry name" value="Optineurin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.390">
        <property type="entry name" value="L1 transposable element, trimerization domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.990">
        <property type="entry name" value="Nemo cc2-lz domain - 1d5 darpin complex"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032419">
        <property type="entry name" value="CC2-LZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021063">
        <property type="entry name" value="NEMO_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034735">
        <property type="entry name" value="NEMO_ZF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051301">
        <property type="entry name" value="Optineurin/NFkB_EssMod"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31553">
        <property type="entry name" value="NF-KAPPA-B ESSENTIAL MODULATOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31553:SF2">
        <property type="entry name" value="OPTINEURIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16516">
        <property type="entry name" value="CC2-LZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11577">
        <property type="entry name" value="NEMO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18414">
        <property type="entry name" value="zf_C2H2_10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51801">
        <property type="entry name" value="ZF_CCHC_NOA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="9" id="KW-0072">Autophagy</keyword>
    <keyword evidence="11 15" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4 14" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12 14" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="6 14" id="KW-0967">Endosome</keyword>
    <keyword evidence="10 14" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="5 14" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 14" id="KW-0862">Zinc</keyword>
    <keyword evidence="7 13 14" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="CCHC NOA-type" evidence="17">
        <location>
            <begin position="511"/>
            <end position="541"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="1"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="237"/>
            <end position="273"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="483"/>
            <end position="510"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="15">
        <location>
            <begin position="44"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="15">
        <location>
            <begin position="387"/>
            <end position="421"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="12"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="237"/>
            <end position="254"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004419"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004601"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00018548"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01142"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU367122"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS51801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004866.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="541" mass="62786" checksum="62EE1891B5828F79" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZ98</accession>
    <name>A0A663LZ98_ATHCN</name>
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        <submittedName>
            <fullName evidence="11">SUZ12 polycomb repressive complex 2 subunit</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">SUZ12</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the VEFS (VRN2-EMF2-FIS2-SU(Z)12) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LZ98"/>
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        <property type="protein sequence ID" value="ENSACUP00000004939.1"/>
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    </dbReference>
    <dbReference type="OMA" id="VDGMLTK"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035098">
        <property type="term" value="C:ESC/E(Z) complex"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016586">
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031490">
        <property type="term" value="F:chromatin DNA binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006325">
        <property type="term" value="P:chromatin organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd21740">
        <property type="entry name" value="C2_II_SUZ12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd21551">
        <property type="entry name" value="VEFS-box_SUZ12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd21750">
        <property type="entry name" value="ZnB-Zn_SUZ12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019135">
        <property type="entry name" value="Polycomb_protein_VEFS-Box"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057540">
        <property type="entry name" value="Znf_SUZ12"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22597">
        <property type="entry name" value="POLYCOMB GROUP PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22597:SF0">
        <property type="entry name" value="POLYCOMB PROTEIN SUZ12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09733">
        <property type="entry name" value="VEFS-Box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23320">
        <property type="entry name" value="Zn_SUZ12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="6" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="4" id="KW-0862">Zinc</keyword>
    <keyword evidence="3" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="Polycomb protein SUZ12-like zinc finger" evidence="10">
        <location>
            <begin position="357"/>
            <end position="424"/>
        </location>
    </feature>
    <feature type="domain" description="Polycomb protein VEFS-Box" evidence="9">
        <location>
            <begin position="483"/>
            <end position="602"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="292"/>
            <end position="325"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="615"/>
            <end position="667"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="309"/>
            <end position="325"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="637"/>
            <end position="648"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007416"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF09733"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF23320"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004939.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="667" mass="77392" checksum="0E7EF2945CDF586B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZN8</accession>
    <name>A0A663LZN8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="4">
            <text>O-phospho-L-seryl-[protein] + H2O = L-seryl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:20629"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="5">
            <text>O-phospho-L-threonyl-[protein] + H2O = L-threonyl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:47004"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>O-phospho-L-tyrosyl-[protein] + H2O = L-tyrosyl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:10684"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="EC" id="3.1.3.48"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the protein-tyrosine phosphatase family. Non-receptor class dual specificity subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LZN8"/>
    <dbReference type="Ensembl" id="ENSACUT00000005374.1">
        <property type="protein sequence ID" value="ENSACUP00000005041.1"/>
        <property type="gene ID" value="ENSACUG00000003450.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004722">
        <property type="term" value="F:protein serine/threonine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004725">
        <property type="term" value="F:protein tyrosine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.190.10">
        <property type="entry name" value="Protein tyrosine phosphatase superfamily"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029021">
        <property type="entry name" value="Prot-tyrosine_phosphatase-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45948">
        <property type="entry name" value="DUAL SPECIFICITY PROTEIN PHOSPHATASE DDB_G0269404-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45948:SF1">
        <property type="entry name" value="TYROSINE-PROTEIN PHOSPHATASE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3" id="KW-0904">Protein phosphatase</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008601"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022912"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00047761"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00048336"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00051722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005041.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="99" mass="11173" checksum="EE1B8C22771428F2" modified="2020-06-17" version="1">MTVTELGWEGCLAATKAVRSYVSPNFGFQQQLQEYEVTLLQEVQGGRLLREASGCLDVLGSGWASSDSKPFAFRGRRQEQVLMERFSSFLPKMTRSSRF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M050</accession>
    <name>A0A663M050_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">ASB13</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the ankyrin SOCS box (ASB) family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000005582.1">
        <property type="protein sequence ID" value="ENSACUP00000005224.1"/>
        <property type="gene ID" value="ENSACUG00000003579.1"/>
    </dbReference>
    <dbReference type="OMA" id="VACANDH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045732">
        <property type="term" value="P:positive regulation of protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.20:FF:000016">
        <property type="entry name" value="Ankyrin repeat and SOCS box containing 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.20">
        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051573">
        <property type="entry name" value="Ankyrin-SOCS_box_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002110">
        <property type="entry name" value="Ankyrin_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036770">
        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24136:SF53">
        <property type="entry name" value="ANKYRIN REPEAT AND SOCS BOX CONTAINING 13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24136">
        <property type="entry name" value="SOWAH (DROSOPHILA) HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00023">
        <property type="entry name" value="Ank"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12796">
        <property type="entry name" value="Ank_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01415">
        <property type="entry name" value="ANKYRIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50297">
        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="6"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 4" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="24"/>
            <end position="50"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="4">
        <location>
            <begin position="50"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="4">
        <location>
            <begin position="83"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="4">
        <location>
            <begin position="116"/>
            <end position="144"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="4">
        <location>
            <begin position="148"/>
            <end position="180"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="4">
        <location>
            <begin position="181"/>
            <end position="213"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="4">
        <location>
            <begin position="213"/>
            <end position="245"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005224.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="297" mass="31935" checksum="F7BA4EA90760182F" modified="2020-06-17" version="1">MVISSLFPALSSSSQPMFPVCFSPAWRPICSACMVVFIYLFILSSLGFWADRTPVHEAARRGEILQLQQLIESGACVNAVTYDSITPLHEASLRGQTQCVKLLLAAGAQVDARNIDGSTPLCDACASGSIECVKVLLSHGAKVNPPLYTASPLHEACMNGSSECVQLLIDVGANLEAHDCHFGTPLHVACAREHLDCAKLLLKAGANVNAAKLHETALHHAAKVKNVDLVEMLIEFGGNIYARDNRGKKPSDYTWSSSPTAXXXXXXXXXXXXXXXXXCGVYPHVKGNRRAGLCLVF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M075</accession>
    <name>A0A663M075_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Transmembrane serine protease 13</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">TMPRSS13</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="caution">
        <text evidence="6">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719626.1">
        <property type="nucleotide sequence ID" value="XM_026863825.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M075"/>
    <dbReference type="Ensembl" id="ENSACUT00000005622.1">
        <property type="protein sequence ID" value="ENSACUP00000005259.1"/>
        <property type="gene ID" value="ENSACUG00000003605.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488569"/>
    <dbReference type="KEGG" id="acun:113488569"/>
    <dbReference type="CTD" id="84000"/>
    <dbReference type="OMA" id="PWIYSNM"/>
    <dbReference type="OrthoDB" id="10012881at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00112">
        <property type="entry name" value="LDLa"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00190">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.10.10:FF:000003">
        <property type="entry name" value="Transmembrane serine protease 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.250.10">
        <property type="entry name" value="SRCR-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.10.10">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036055">
        <property type="entry name" value="LDL_receptor-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002172">
        <property type="entry name" value="LDrepeatLR_classA_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009003">
        <property type="entry name" value="Peptidase_S1_PA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043504">
        <property type="entry name" value="Peptidase_S1_PA_chymotrypsin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001314">
        <property type="entry name" value="Peptidase_S1A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001190">
        <property type="entry name" value="SRCR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036772">
        <property type="entry name" value="SRCR-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001254">
        <property type="entry name" value="Trypsin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018114">
        <property type="entry name" value="TRYPSIN_HIS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033116">
        <property type="entry name" value="TRYPSIN_SER"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24252">
        <property type="entry name" value="ACROSIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24252:SF27">
        <property type="entry name" value="TRANSMEMBRANE PROTEASE SERINE 3-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15494">
        <property type="entry name" value="SRCR_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00089">
        <property type="entry name" value="Trypsin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00722">
        <property type="entry name" value="CHYMOTRYPSIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00202">
        <property type="entry name" value="SR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00020">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57424">
        <property type="entry name" value="LDL receptor-like module"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56487">
        <property type="entry name" value="SRCR-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50494">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50287">
        <property type="entry name" value="SRCR_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50240">
        <property type="entry name" value="TRYPSIN_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00134">
        <property type="entry name" value="TRYPSIN_HIS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00135">
        <property type="entry name" value="TRYPSIN_SER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="2 7" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="1 7" id="KW-0645">Protease</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 7" id="KW-0720">Serine protease</keyword>
    <keyword evidence="9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="79"/>
            <end position="102"/>
        </location>
    </feature>
    <feature type="domain" description="SRCR" evidence="11">
        <location>
            <begin position="146"/>
            <end position="227"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase S1" evidence="10">
        <location>
            <begin position="238"/>
            <end position="471"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
            <begin position="217"/>
            <end position="227"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00196"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU363034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50287"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005259.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="475" mass="52383" checksum="088D03A3ECEAF3C8" modified="2020-06-17" version="1">MDGKTSPTTASPSSVPPSLHAAPVSSIFGARPLKPRESVLGISFKPYSPESGPAPAPCTACESTRSSMFRAPCMSQRRLALIFCISILIVLLVALILLFMFWRSQTGIVYKEPAESCKDSPVRCDGIVDCSQRSDELGCVRFASDESLLHVYSSAESQWLPVCSSAWNDSFSRKTCRQLGFQNASQTEYVPLRVSGKSLTVTDERETIQQSLNSSQCLTGKYVSLRCTTCGQRISGRIIGGKETSVSKWPWQVSVQYGPIHICGGTIIDAQWVLTAAHCFFMNSMKILDDWKVYGGVSDLKQHAEGIPVSQVIINSNYSDDHDDYDIALMKLSRPLTLSAQVRPACLPMYDQRFQTGRSCFITGFGKTRENEDNTSPKLREAEVKLIDYKICNSDQVYEGYLTPRMMCAGYLQGGKDACQGDSGGPLVCEDNGRWYVAGVTSWGTGCGQKNKPGVYTRVTKLLSWIYSKMESEND</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0T1</accession>
    <name>A0A663M0T1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Prostaglandin E2 receptor EP3 subtype</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Prostanoid EP3 receptor</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">PTGER3</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="12">Interacts (via C-terminus) with MKLN1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M0T1"/>
    <dbReference type="Ensembl" id="ENSACUT00000005603.1">
        <property type="protein sequence ID" value="ENSACUP00000005243.1"/>
        <property type="gene ID" value="ENSACUG00000003594.1"/>
    </dbReference>
    <dbReference type="OMA" id="HMKTRVT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004957">
        <property type="term" value="F:prostaglandin E receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007189">
        <property type="term" value="P:adenylate cyclase-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006954">
        <property type="term" value="P:inflammatory response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0014827">
        <property type="term" value="P:intestine smooth muscle contraction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060455">
        <property type="term" value="P:negative regulation of gastric acid secretion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007200">
        <property type="term" value="P:phospholipase C-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007204">
        <property type="term" value="P:positive regulation of cytosolic calcium ion concentration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15146">
        <property type="entry name" value="7tmA_PGE2_EP3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008365">
        <property type="entry name" value="Prostanoid_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001244">
        <property type="entry name" value="Prostglndn_DP_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000265">
        <property type="entry name" value="Prostglndn_EP3_rcpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11866">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR FAMILY 1 MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11866:SF10">
        <property type="entry name" value="PROSTAGLANDIN E2 RECEPTOR EP3 SUBTYPE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00428">
        <property type="entry name" value="PROSTAGLNDNR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01788">
        <property type="entry name" value="PROSTANOIDR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00582">
        <property type="entry name" value="PRSTNOIDEP3R"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0675">Receptor</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0807">Transducer</keyword>
    <keyword evidence="4 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="12"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="43"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="87"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="133"/>
            <end position="157"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="177"/>
            <end position="202"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="230"/>
            <end position="256"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="14">
        <location>
            <begin position="21"/>
            <end position="301"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00015397"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00031591"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00046395"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005243.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="343" mass="37537" checksum="9290252901232564" modified="2025-10-08" version="2">MGCGAVSVAFPLTMMITGIVGNALAMLLVSRSYRAKGSRRKRSFLLCIGSLALTDLLGQLLTSPIVISVYLSNRAWEAVDPSGHLCAFFGFSMTVFGLCPLFIASAMAVERTLAIRAPHWYASHMKTRVTRTVLLGVWLAVAAFALLPVAGLGQYALQWPGTWCFISTGDSRLAGSLFFASTFAVLGLLSLVVTVACNLATIEALVSRCRTKATASRSSKQWGRITTETLIQLLGIMCVLSACWSPLLITMLKMIFSHTSFEHCKGFSSEAQSSELHKECNFFLTAVRLASLNQILDPWVYLLLRKILLQKFCQAANAVSKCSNNEWKERSITLSEEIRRTAA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M112</accession>
    <name>A0A663M112_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase</fullName>
            <ecNumber evidence="4">3.1.3.86</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">INPP5D</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the inositol 1,4,5-trisphosphate 5-phosphatase family.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.86" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663M112"/>
    <dbReference type="Ensembl" id="ENSACUT00000006112.1">
        <property type="protein sequence ID" value="ENSACUP00000005725.1"/>
        <property type="gene ID" value="ENSACUG00000003902.1"/>
    </dbReference>
    <dbReference type="OMA" id="DSWFQCK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
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    <sequence length="1178" mass="133427" checksum="DBF1B90F7D1EE5C5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M118</accession>
    <name>A0A663M118_ATHCN</name>
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        <submittedName>
            <fullName evidence="13">Dopamine receptor D4</fullName>
        </submittedName>
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        <name evidence="13" type="primary">DRD4</name>
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    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
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            <topology evidence="1">Multi-pass membrane protein</topology>
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        <text evidence="9">Belongs to the G-protein coupled receptor 1 family.</text>
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        <property type="term" value="P:regulation of potassium ion transport"/>
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        <property type="entry name" value="Dopamine_D4_rcpt"/>
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        <property type="entry name" value="ADRENERGIC RECEPTOR-RELATED G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24248:SF143">
        <property type="entry name" value="D(4) DOPAMINE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
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        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
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    </dbReference>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5 9" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="6 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="7 9" id="KW-0675">Receptor</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 9" id="KW-0807">Transducer</keyword>
    <keyword evidence="3 9 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
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            <end position="52"/>
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    <feature type="transmembrane region" description="Helical" evidence="11">
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    </evidence>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023224"/>
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    </evidence>
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    </evidence>
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        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="333" mass="36678" checksum="176F2334E277EBF8" modified="2020-06-17" version="1">SVLLELFLPIFQQPGSQHGGVWSLSTVLCDALMTMDVMLCTASIFNLCAISVDRFIAVSIPLNYNRRQIDLRQLILISTTWIFAFAVASPVIFGLNNVPNRNPSLCQLEDDNYIVYSSICSFFIPCPVMLVLYCAMFHGLKRWEEARKAKLRGSIYGANRKLYRPSTFGSGPRSTVGSGRPCGCCLLSLVSSKQALLGQGGKHAVCDGDNRPGRTHLRPPPRAWASQTPAGPRRVPVCPEPPRTMLPPRGGRAKSHLVPPIPGPPPSRSDSPLLFSVPTGNLWALCKSCTIPTQVTSTVTWLGYVNSALNPIIYTVFNAEFRNFFRKVLHLFC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2B1</accession>
    <name>A0A663M2B1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">FGGY carbohydrate kinase domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">FGGY</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the FGGY kinase family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026709291.1">
        <property type="nucleotide sequence ID" value="XM_026853490.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026709292.1">
        <property type="nucleotide sequence ID" value="XM_026853491.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026709293.1">
        <property type="nucleotide sequence ID" value="XM_026853492.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026709294.1">
        <property type="nucleotide sequence ID" value="XM_026853493.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026709295.1">
        <property type="nucleotide sequence ID" value="XM_026853494.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M2B1"/>
    <dbReference type="Ensembl" id="ENSACUT00000006416.1">
        <property type="protein sequence ID" value="ENSACUP00000006014.1"/>
        <property type="gene ID" value="ENSACUG00000004092.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482643"/>
    <dbReference type="KEGG" id="acun:113482643"/>
    <dbReference type="CTD" id="55277"/>
    <dbReference type="OMA" id="HKAMWHE"/>
    <dbReference type="OrthoDB" id="203824at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019150">
        <property type="term" value="F:D-ribulokinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019321">
        <property type="term" value="P:pentose metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd07782">
        <property type="entry name" value="ASKHA_NBD_FGGY_D-RBK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.2240:FF:000002">
        <property type="entry name" value="FGGY carbohydrate kinase domain-containing protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.40:FF:000101">
        <property type="entry name" value="FGGY carbohydrate kinase domain-containing protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.2240">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043129">
        <property type="entry name" value="ATPase_NBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000577">
        <property type="entry name" value="Carb_kinase_FGGY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018485">
        <property type="entry name" value="FGGY_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018484">
        <property type="entry name" value="FGGY_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006003">
        <property type="entry name" value="FGGY_RbtK-like"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01315">
        <property type="entry name" value="5C_CHO_kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43435:SF4">
        <property type="entry name" value="FGGY CARBOHYDRATE KINASE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43435">
        <property type="entry name" value="RIBULOKINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02782">
        <property type="entry name" value="FGGY_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00370">
        <property type="entry name" value="FGGY_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000538">
        <property type="entry name" value="GlpK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53067">
        <property type="entry name" value="Actin-like ATPase domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0418">Kinase</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Carbohydrate kinase FGGY N-terminal" evidence="5">
        <location>
            <begin position="11"/>
            <end position="267"/>
        </location>
    </feature>
    <feature type="domain" description="Carbohydrate kinase FGGY C-terminal" evidence="6">
        <location>
            <begin position="290"/>
            <end position="496"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009156"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00074355"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="Pfam" id="PF00370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF02782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006014.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="551" mass="60118" checksum="E35BF8F7B1FED623" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2F0</accession>
    <name>A0A663M2F0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Olfactory receptor</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">LOC113476002</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Odorant receptor.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="10">Cell membrane</location>
            <topology evidence="10">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M2F0"/>
    <dbReference type="Ensembl" id="ENSACUT00000006462.1">
        <property type="protein sequence ID" value="ENSACUP00000006054.1"/>
        <property type="gene ID" value="ENSACUG00000004124.1"/>
    </dbReference>
    <dbReference type="OMA" id="ICHLPLC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004984">
        <property type="term" value="F:olfactory receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd15950">
        <property type="entry name" value="7tmA_OR52I-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000006">
        <property type="entry name" value="Olfactory receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000725">
        <property type="entry name" value="Olfact_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050402">
        <property type="entry name" value="OR51/52/56-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR26450:SF179">
        <property type="entry name" value="OLFACTORY RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR26450">
        <property type="entry name" value="OLFACTORY RECEPTOR 56B1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13853">
        <property type="entry name" value="7tm_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00245">
        <property type="entry name" value="OLFACTORYR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="7 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="5 10" id="KW-0552">Olfaction</keyword>
    <keyword evidence="9" id="KW-0675">Receptor</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 10" id="KW-0716">Sensory transduction</keyword>
    <keyword evidence="8 9" id="KW-0807">Transducer</keyword>
    <keyword evidence="4 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="28"/>
            <end position="50"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="62"/>
            <end position="84"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="104"/>
            <end position="122"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="134"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="207"/>
            <end position="228"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="240"/>
            <end position="262"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="274"/>
            <end position="296"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="11">
        <location>
            <begin position="43"/>
            <end position="294"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022606"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022725"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU363047"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006054.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="339" mass="37131" checksum="2336F18F379AF28C" modified="2020-06-17" version="1">EHPGMVTTGSPGQLHLTGVPGLQHLHPWISIPFCVMYLVTLAGNSSLLCLVRADPSLHLPMFLFLSMLAVIDLVMSTSITPKMLGIFWFHSTAISLDACLTQMYFVHAFSVMESGVLVAMALDRYMAICNPLRYLSILTSPVVAAIGLATLLRAVVFMSPLTFQICHLPLCSPPVVDHSYCEHMAVLKLACGDAAFSSTYSLSVSTYVGSFDSLLIALSYALILRAVLSLSSPQARKKAFSTCSSHLCVMALFYIPGLLSMYMERYHQELPPHVQVLLADLYLLIPPALNPLIYGIRSKQIRDGARRAFSWRRPMAGGTDPRQGLQGTGMRLVKTKAIP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2W7</accession>
    <name>A0A663M2W7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Regucalcin</fullName>
            <ecNumber evidence="7">3.1.1.17</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">Gluconolactonase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">LOC113481550</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>D-glucono-1,5-lactone + H2O = D-gluconate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10440"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16217"/>
            <dbReference type="ChEBI" id="CHEBI:18391"/>
            <dbReference type="EC" id="3.1.1.17"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="4">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="3">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="15">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
        <text evidence="15">Binds 1 divalent metal cation per subunit.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="5">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the SMP-30/CGR1 family.</text>
    </comment>
    <dbReference type="EC" id="3.1.1.17" evidence="7"/>
    <dbReference type="AlphaFoldDB" id="A0A663M2W7"/>
    <dbReference type="Ensembl" id="ENSACUT00000006637.1">
        <property type="protein sequence ID" value="ENSACUP00000006214.1"/>
        <property type="gene ID" value="ENSACUG00000004247.1"/>
    </dbReference>
    <dbReference type="OMA" id="HLWICHY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:calcium ion binding"/>
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        <property type="term" value="F:enzyme regulator activity"/>
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        <property type="project" value="InterPro"/>
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        <property type="term" value="F:gluconolactonase activity"/>
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        <property type="project" value="UniProtKB-EC"/>
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        <property type="term" value="P:L-ascorbic acid biosynthetic process"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="Regucalcin homologue"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="TolB, C-terminal domain"/>
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    </dbReference>
    <dbReference type="InterPro" id="IPR011042">
        <property type="entry name" value="6-blade_b-propeller_TolB-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008367">
        <property type="entry name" value="Regucalcin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013658">
        <property type="entry name" value="SGL"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005511">
        <property type="entry name" value="SMP-30"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10907">
        <property type="entry name" value="REGUCALCIN"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="REGUCALCIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08450">
        <property type="entry name" value="SGL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01791">
        <property type="entry name" value="REGUCALCIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01790">
        <property type="entry name" value="SMP30FAMILY"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63829">
        <property type="entry name" value="Calcium-dependent phosphotriesterase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0106">Calcium</keyword>
    <keyword evidence="9" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="11" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10 15" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="15" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="SMP-30/Gluconolactonase/LRE-like region" evidence="16">
        <location>
            <begin position="17"/>
            <end position="264"/>
        </location>
    </feature>
    <feature type="active site" description="Proton donor/acceptor" evidence="14">
        <location>
            <position position="205"/>
        </location>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="19"/>
        </location>
        <ligand>
            <name>a divalent metal cation</name>
            <dbReference type="ChEBI" id="CHEBI:60240"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="102"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="104"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="122"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="155"/>
        </location>
        <ligand>
            <name>a divalent metal cation</name>
            <dbReference type="ChEBI" id="CHEBI:60240"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="205"/>
        </location>
        <ligand>
            <name>a divalent metal cation</name>
            <dbReference type="ChEBI" id="CHEBI:60240"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001589"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001913"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
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    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00008853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00013227"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00016808"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00032464"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PIRSR" id="PIRSR605511-1"/>
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    </evidence>
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        <source>
            <dbReference type="PIRSR" id="PIRSR605511-2"/>
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    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF08450"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006214.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="300" mass="33629" checksum="5A1BB3FF327DC1AB" modified="2020-06-17" version="1">MSSSIKIESVVKEKTRMGECPVWEERETALVYVDINSQKVCRWSPLSNEVQSVSVDARVGSVALRQCGGYVIALGTRFAFLDWDTQAVTTILELEQDKPNNRFNDGKVDPKGRFFAGTMAEETAPGVRARHQGALYTLYPNHSVINQLDQLDISNGLDWSLDHRTFFHIDSLAYAVHAFSYDVHTGKIGCPKLLYHLEKEEQMPDGMCIDAEGKLWVACIDGGRVIRLDPETGKRIQTVRLPTPRITSCCFGGKDYSEMYVTSAYDGLDETTLAKEPHAGEIFKVSRLSFYMSDLLSPML</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5Y6</accession>
    <name>A0A663M5Y6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">AP-3 complex subunit beta</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">AP3B2</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Subunit of non-clathrin- and clathrin-associated adaptor protein complex 3 (AP-3) that plays a role in protein sorting in the late-Golgi/trans-Golgi network (TGN) and/or endosomes. The AP complexes mediate both the recruitment of clathrin to membranes and the recognition of sorting signals within the cytosolic tails of transmembrane cargo molecules. AP-3 appears to be involved in the sorting of a subset of transmembrane proteins targeted to lysosomes and lysosome-related organelles. In concert with the BLOC-1 complex, AP-3 is required to target cargos into vesicles assembled at cell bodies for delivery into neurites and nerve terminals.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">Clathrin-coated vesicle membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
            <orientation evidence="1">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Golgi apparatus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 11">Belongs to the adaptor complexes large subunit family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M5Y6"/>
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        <property type="protein sequence ID" value="ENSACUP00000007600.1"/>
        <property type="gene ID" value="ENSACUG00000004993.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:AP-3 adaptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030665">
        <property type="term" value="C:clathrin-coated vesicle membrane"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006886">
        <property type="term" value="P:intracellular protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016192">
        <property type="term" value="P:vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026740">
        <property type="entry name" value="AP3_beta"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056314">
        <property type="entry name" value="AP3B1/2_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029390">
        <property type="entry name" value="AP3B_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026739">
        <property type="entry name" value="AP_beta"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002553">
        <property type="entry name" value="Clathrin/coatomer_adapt-like_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11134">
        <property type="entry name" value="ADAPTOR COMPLEX SUBUNIT BETA FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01602">
        <property type="entry name" value="Adaptin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14796">
        <property type="entry name" value="AP3B1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24080">
        <property type="entry name" value="AP3B1_C_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037096">
        <property type="entry name" value="AP3_complex_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01355">
        <property type="entry name" value="AP3B1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="7" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="8 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="6 11" id="KW-0653">Protein transport</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 11" id="KW-0813">Transport</keyword>
    <feature type="domain" description="AP-3 complex subunit beta C-terminal" evidence="13">
        <location>
            <begin position="814"/>
            <end position="956"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="15"/>
            <end position="37"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="657"/>
            <end position="778"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="12">
        <location>
            <begin position="676"/>
            <end position="698"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="699"/>
            <end position="710"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="12">
        <location>
            <begin position="737"/>
            <end position="748"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="756"/>
            <end position="773"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023570"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PIRNR" id="PIRNR037096"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="SMART" id="SM01355"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007600.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1080" mass="118874" checksum="5CCC2FA82F3A80C3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M853</accession>
    <name>A0A663M853_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Transcriptional protein SWT1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">SWT1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the SWT1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M853"/>
    <dbReference type="Ensembl" id="ENSACUT00000008638.1">
        <property type="protein sequence ID" value="ENSACUP00000008079.1"/>
        <property type="gene ID" value="ENSACUG00000005499.1"/>
    </dbReference>
    <dbReference type="OMA" id="ECLHEHL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd18727">
        <property type="entry name" value="PIN_Swt1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1010:FF:000012">
        <property type="entry name" value="SWT1, RNA endoribonuclease homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1010">
        <property type="entry name" value="5'-nuclease"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029060">
        <property type="entry name" value="PIN-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002716">
        <property type="entry name" value="PIN_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052626">
        <property type="entry name" value="SWT1_Regulator"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16161">
        <property type="entry name" value="TRANSCRIPTIONAL PROTEIN SWT1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16161:SF0">
        <property type="entry name" value="TRANSCRIPTIONAL PROTEIN SWT1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13638">
        <property type="entry name" value="PIN_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00670">
        <property type="entry name" value="PINc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF88723">
        <property type="entry name" value="PIN domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="PIN" evidence="3">
        <location>
            <begin position="80"/>
            <end position="207"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00060839"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00074620"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="SMART" id="SM00670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008079.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="551" mass="62097" checksum="8D741189326E5A64" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M877</accession>
    <name>A0A663M877_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Zinc finger SWIM-type containing 5</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">ZSWIM5</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M877"/>
    <dbReference type="Ensembl" id="ENSACUT00000008663.1">
        <property type="protein sequence ID" value="ENSACUP00000008104.1"/>
        <property type="gene ID" value="ENSACUG00000005488.1"/>
    </dbReference>
    <dbReference type="OMA" id="LALRAMX"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031462">
        <property type="term" value="C:Cul2-RING ubiquitin ligase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007527">
        <property type="entry name" value="Znf_SWIM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048370">
        <property type="entry name" value="ZSWIM4-8_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22619">
        <property type="entry name" value="ZINC FINGER SWIM DOMAIN CONTAINING PROTEIN 4, 5, 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22619:SF2">
        <property type="entry name" value="ZINC FINGER SWIM DOMAIN-CONTAINING PROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21055">
        <property type="entry name" value="ZSWIM4-8_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50966">
        <property type="entry name" value="ZF_SWIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0862">Zinc</keyword>
    <keyword evidence="2 4" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="SWIM-type" evidence="5">
        <location>
            <begin position="100"/>
            <end position="137"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00325"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50966"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008104.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1066" mass="119471" checksum="8771744E8019502A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M886</accession>
    <name>A0A663M886_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Coiled-coil domain containing 169</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M886"/>
    <dbReference type="Ensembl" id="ENSACUT00000008169.1">
        <property type="protein sequence ID" value="ENSACUP00000007638.1"/>
        <property type="gene ID" value="ENSACUG00000005209.1"/>
    </dbReference>
    <dbReference type="OMA" id="MPVGSLN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028022">
        <property type="entry name" value="DUF4600"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28671">
        <property type="entry name" value="COILED-COIL DOMAIN-CONTAINING PROTEIN 169"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28671:SF3">
        <property type="entry name" value="COILED-COIL DOMAIN-CONTAINING PROTEIN 169"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15372">
        <property type="entry name" value="DUF4600"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90257">
        <property type="entry name" value="Myosin rod fragments"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="4"/>
            <end position="116"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007638.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="176" mass="20910" checksum="B0DD732D489F9820" modified="2020-06-17" version="1">ENSIFELRNTVTELEKRLSSVEDEGNEWKTRYETQVELNKQLERQINILQGRMELIRGNPADKLSIVRTFDQMPVGSLKEVLKQLEEEKKSLQNQLKDYELRLEQEAKAYHKATDERRMYLSEILQVRKMCNSVTFKIHYPFLIYQQHLLMPLGQSLLSVHLPNTLQKLLFKNFKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M914</accession>
    <name>A0A663M914_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">UDP-N-acetylglucosamine transferase subunit ALG13</fullName>
            <ecNumber evidence="3">2.4.1.141</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the glycosyltransferase 28 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.141" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663M914"/>
    <dbReference type="Ensembl" id="ENSACUT00000008486.1">
        <property type="protein sequence ID" value="ENSACUP00000007938.1"/>
        <property type="gene ID" value="ENSACUG00000005406.1"/>
    </dbReference>
    <dbReference type="OMA" id="YLLECFR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004577">
        <property type="term" value="F:N-acetylglucosaminyldiphosphodolichol N-acetylglucosaminyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006488">
        <property type="term" value="P:dolichol-linked oligosaccharide biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.2000">
        <property type="entry name" value="Glycogen Phosphorylase B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039042">
        <property type="entry name" value="Alg13-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007235">
        <property type="entry name" value="Glyco_trans_28_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12867">
        <property type="entry name" value="GLYCOSYL TRANSFERASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12867:SF6">
        <property type="entry name" value="N-ACETYLGLUCOSAMINYLDIPHOSPHODOLICHOL N-ACETYLGLUCOSAMINYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04101">
        <property type="entry name" value="Glyco_tran_28_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53756">
        <property type="entry name" value="UDP-Glycosyltransferase/glycogen phosphorylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="5" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Glycosyl transferase family 28 C-terminal" evidence="8">
        <location>
            <begin position="9"/>
            <end position="119"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006962"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00017468"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF04101"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007938.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="137" mass="14846" checksum="F727713339222DA1" modified="2020-06-17" version="1">VLRSRGYGKLVLQVGRGALDPALSGSPALAVEAFRFKDSLAEDLCRADLVISHAGAGSCLETLEKGKPLIVVTNEKLMNNHQLELAKQLNRDGHVLCCNCSTLVETLQLMDLSTLKPFPPGQPEKFALFLDKVVGFQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M966</accession>
    <name>A0A663M966_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">polynucleotide adenylyltransferase</fullName>
            <ecNumber evidence="5">2.7.7.19</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>RNA(n) + ATP = RNA(n)-3'-adenine ribonucleotide + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:11332"/>
            <dbReference type="Rhea" id="RHEA-COMP:14527"/>
            <dbReference type="Rhea" id="RHEA-COMP:17347"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:140395"/>
            <dbReference type="ChEBI" id="CHEBI:173115"/>
            <dbReference type="EC" id="2.7.7.19"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the poly(A) polymerase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.7.19" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663M966"/>
    <dbReference type="Ensembl" id="ENSACUT00000009333.1">
        <property type="protein sequence ID" value="ENSACUP00000008750.1"/>
        <property type="gene ID" value="ENSACUG00000005932.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="F:poly(A) RNA polymerase activity"/>
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        <property type="project" value="UniProtKB-EC"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="match status" value="1"/>
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    <dbReference type="Gene3D" id="3.30.460.10">
        <property type="entry name" value="Beta Polymerase, domain 2"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="NT_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007012">
        <property type="entry name" value="PolA_pol_cen_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048840">
        <property type="entry name" value="PolA_pol_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10682">
        <property type="entry name" value="POLY A POLYMERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10682:SF10">
        <property type="entry name" value="POLYNUCLEOTIDE ADENYLYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04928">
        <property type="entry name" value="PAP_central"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="Nucleotidyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81631">
        <property type="entry name" value="PAP/OAS1 substrate-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="11" id="KW-0460">Magnesium</keyword>
    <keyword evidence="14" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <keyword evidence="14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="14" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="112"/>
            <end position="129"/>
        </location>
    </feature>
    <feature type="domain" description="Poly(A) polymerase nucleotidyltransferase" evidence="16">
        <location>
            <begin position="11"/>
            <end position="74"/>
        </location>
    </feature>
    <feature type="domain" description="Poly(A) polymerase central" evidence="15">
        <location>
            <begin position="97"/>
            <end position="156"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00010912"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012388"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00048830"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF04928"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF20750"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008750.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="156" mass="17821" checksum="828116FCB77D0837" modified="2020-06-17" version="1">DRCVKWLYPLPHSAVAKVGGKIFIFGSYWLGVHTKGADKDAVSVAPRHVERSDSFQTFFEKLKHQEEIKNLEPSVQTSLNGELAKEMLHLVPSKENFWLMLRAIKQWAKRHGIYSNLLGFLGGVCWTMLVARTCLLYPNALASALVNKFLVWFSDW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9F4</accession>
    <name>A0A663M9F4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Stonin-2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">STON2</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Adapter protein involved in endocytic machinery. Involved in the synaptic vesicle recycling. May facilitate clathrin-coated vesicle uncoating.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Interacts with the second C2 domain of synaptotagmins SYT1 and SYT2. Interacts with EPS15, EPS15R and ITSN1. Interacts indirectly with the AP-2 adapter complex. Interacts with TOR1A and COPS4; the interaction controls STON2 protein stability.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="12">Synapse</location>
            <location evidence="12">Synaptosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 16">Belongs to the Stoned B family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026704972.1">
        <property type="nucleotide sequence ID" value="XM_026849171.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M9F4"/>
    <dbReference type="Ensembl" id="ENSACUT00000008896.1">
        <property type="protein sequence ID" value="ENSACUP00000008332.1"/>
        <property type="gene ID" value="ENSACUG00000005664.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480385"/>
    <dbReference type="KEGG" id="acun:113480385"/>
    <dbReference type="CTD" id="85439"/>
    <dbReference type="OMA" id="EWVSFND"/>
    <dbReference type="OrthoDB" id="10063141at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043005">
        <property type="term" value="C:neuron projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045202">
        <property type="term" value="C:synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006897">
        <property type="term" value="P:endocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030100">
        <property type="term" value="P:regulation of endocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd09263">
        <property type="entry name" value="AP_stonin-2_MHD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1170:FF:000012">
        <property type="entry name" value="Stonin 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1170:FF:000036">
        <property type="entry name" value="stonin-2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1170:FF:000018">
        <property type="entry name" value="stonin-2 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1170">
        <property type="entry name" value="Mu homology domain, subdomain B"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050431">
        <property type="entry name" value="Adaptor_comp_med_subunit"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036168">
        <property type="entry name" value="AP2_Mu_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028565">
        <property type="entry name" value="MHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012320">
        <property type="entry name" value="SHD_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031228">
        <property type="entry name" value="STON2_MHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017110">
        <property type="entry name" value="Stonin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022699">
        <property type="entry name" value="Stonin2_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10529">
        <property type="entry name" value="AP COMPLEX SUBUNIT MU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00928">
        <property type="entry name" value="Adap_comp_sub"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12016">
        <property type="entry name" value="Stonin2_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037099">
        <property type="entry name" value="Stonin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49447">
        <property type="entry name" value="Second domain of Mu2 adaptin subunit (ap50) of ap2 adaptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51072">
        <property type="entry name" value="MHD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51070">
        <property type="entry name" value="SHD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6 16" id="KW-0254">Endocytosis</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="10" id="KW-0770">Synapse</keyword>
    <keyword evidence="7" id="KW-0771">Synaptosome</keyword>
    <keyword evidence="9" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="SHD" evidence="18">
        <location>
            <begin position="416"/>
            <end position="549"/>
        </location>
    </feature>
    <feature type="domain" description="MHD" evidence="19">
        <location>
            <begin position="557"/>
            <end position="864"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="26"/>
            <end position="74"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="104"/>
            <end position="190"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="232"/>
            <end position="252"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="288"/>
            <end position="346"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="48"/>
            <end position="65"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="106"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="17">
        <location>
            <begin position="116"/>
            <end position="141"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="142"/>
            <end position="169"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="17">
        <location>
            <begin position="170"/>
            <end position="185"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005579"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022583"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022599"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00034102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00055858"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00063885"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00073678"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRNR" id="PIRNR037099"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51070"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS51072"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008332.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="887" mass="99154" checksum="559C7BADF9658ED4" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9H1</accession>
    <name>A0A663M9H1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">glutamine--fructose-6-phosphate transaminase (isomerizing)</fullName>
            <ecNumber evidence="3">2.6.1.16</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">GFPT1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>D-fructose 6-phosphate + L-glutamine = D-glucosamine 6-phosphate + L-glutamate</text>
            <dbReference type="Rhea" id="RHEA:13237"/>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
            <dbReference type="ChEBI" id="CHEBI:58359"/>
            <dbReference type="ChEBI" id="CHEBI:58725"/>
            <dbReference type="ChEBI" id="CHEBI:61527"/>
            <dbReference type="EC" id="2.6.1.16"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Nucleotide-sugar biosynthesis; UDP-N-acetyl-alpha-D-glucosamine biosynthesis; alpha-D-glucosamine 6-phosphate from D-fructose 6-phosphate: step 1/1.</text>
    </comment>
    <dbReference type="EC" id="2.6.1.16" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663M9H1"/>
    <dbReference type="Ensembl" id="ENSACUT00000008652.1">
        <property type="protein sequence ID" value="ENSACUP00000008093.1"/>
        <property type="gene ID" value="ENSACUG00000005498.1"/>
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    <dbReference type="OMA" id="ASEYRYA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097367">
        <property type="term" value="F:carbohydrate derivative binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004360">
        <property type="term" value="F:glutamine-fructose-6-phosphate transaminase (isomerizing) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006002">
        <property type="term" value="P:fructose 6-phosphate metabolic process"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006487">
        <property type="term" value="P:protein N-linked glycosylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006047">
        <property type="term" value="P:UDP-N-acetylglucosamine metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00714">
        <property type="entry name" value="GFAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05008">
        <property type="entry name" value="SIS_GlmS_GlmD_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05009">
        <property type="entry name" value="SIS_GlmS_GlmD_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.10490:FF:000001">
        <property type="entry name" value="Glutamine--fructose-6-phosphate aminotransferase [isomerizing]"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.10490:FF:000126">
        <property type="entry name" value="Glutamine--fructose-6-phosphate aminotransferase [isomerizing] 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.10490">
        <property type="entry name" value="Glucose-6-phosphate isomerase like protein, domain 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.60.20.10">
        <property type="entry name" value="Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017932">
        <property type="entry name" value="GATase_2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047084">
        <property type="entry name" value="GFAT_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035466">
        <property type="entry name" value="GlmS/AgaS_SIS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035490">
        <property type="entry name" value="GlmS/FrlB_SIS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029055">
        <property type="entry name" value="Ntn_hydrolases_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001347">
        <property type="entry name" value="SIS_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046348">
        <property type="entry name" value="SIS_dom_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF001484">
        <property type="entry name" value="PRK00331.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10937">
        <property type="entry name" value="GLUCOSAMINE--FRUCTOSE-6-PHOSPHATE AMINOTRANSFERASE, ISOMERIZING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10937:SF12">
        <property type="entry name" value="GLUTAMINE--FRUCTOSE-6-PHOSPHATE AMINOTRANSFERASE [ISOMERIZING] 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13522">
        <property type="entry name" value="GATase_6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01380">
        <property type="entry name" value="SIS"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56235">
        <property type="entry name" value="N-terminal nucleophile aminohydrolases (Ntn hydrolases)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53697">
        <property type="entry name" value="SIS domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51278">
        <property type="entry name" value="GATASE_TYPE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51464">
        <property type="entry name" value="SIS"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0315">Glutamine amidotransferase</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Glutamine amidotransferase type-2" evidence="8">
        <location>
            <begin position="1"/>
            <end position="287"/>
        </location>
    </feature>
    <feature type="domain" description="SIS" evidence="9">
        <location>
            <begin position="359"/>
            <end position="498"/>
        </location>
    </feature>
    <feature type="domain" description="SIS" evidence="9">
        <location>
            <begin position="530"/>
            <end position="671"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001031"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004775"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012916"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022962"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS51278"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS51464"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008093.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="693" mass="78095" checksum="BCF5FE2DCA1FEEFA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9M8</accession>
    <name>A0A663M9M8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">RING-type E3 ubiquitin transferase</fullName>
            <ecNumber evidence="4">2.3.2.27</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">RLIM</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="3">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the RNF12 family.</text>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663M9M8"/>
    <dbReference type="Ensembl" id="ENSACUT00000008979.1">
        <property type="protein sequence ID" value="ENSACUP00000008412.1"/>
        <property type="gene ID" value="ENSACUG00000005721.1"/>
    </dbReference>
    <dbReference type="OMA" id="YEGGHEG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006511">
        <property type="term" value="P:ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd16674">
        <property type="entry name" value="RING-H2_RNF12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000054">
        <property type="entry name" value="E3 ubiquitin-protein ligase RLIM isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051834">
        <property type="entry name" value="RING_finger_E3_ligase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058896">
        <property type="entry name" value="RNF6/12_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45931:SF4">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE RLIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45931">
        <property type="entry name" value="SI:CH211-59O9.10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25914">
        <property type="entry name" value="RNF6_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13639">
        <property type="entry name" value="zf-RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00184">
        <property type="entry name" value="RING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <keyword evidence="8" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="9" id="KW-0862">Zinc</keyword>
    <keyword evidence="7 12" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="RING-type" evidence="14">
        <location>
            <begin position="564"/>
            <end position="605"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="26"/>
            <end position="46"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="95"/>
            <end position="344"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="361"/>
            <end position="386"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="450"/>
            <end position="513"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="35"/>
            <end position="44"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="127"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="165"/>
            <end position="176"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="13">
        <location>
            <begin position="177"/>
            <end position="192"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="193"/>
            <end position="210"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="238"/>
            <end position="253"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="269"/>
            <end position="288"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="325"/>
            <end position="337"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="366"/>
            <end position="382"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="458"/>
            <end position="479"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00038418"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008412.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="618" mass="68819" checksum="B817EE12DAD1A239" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MA92</accession>
    <name>A0A663MA92_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Cyclin dependent kinase 13</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">CDK13</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.22"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.22"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>[DNA-directed RNA polymerase] + ATP = phospho-[DNA-directed RNA polymerase] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10216"/>
            <dbReference type="Rhea" id="RHEA-COMP:11321"/>
            <dbReference type="Rhea" id="RHEA-COMP:11322"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43176"/>
            <dbReference type="ChEBI" id="CHEBI:68546"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.23"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus speckle</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. CDC2/CDKX subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MA92"/>
    <dbReference type="Ensembl" id="ENSACUT00000009789.1">
        <property type="protein sequence ID" value="ENSACUP00000009170.1"/>
        <property type="gene ID" value="ENSACUG00000006209.1"/>
    </dbReference>
    <dbReference type="OMA" id="PKAYREE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008024">
        <property type="term" value="C:cyclin/CDK positive transcription elongation factor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016607">
        <property type="term" value="C:nuclear speck"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030332">
        <property type="term" value="F:cyclin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004693">
        <property type="term" value="F:cyclin-dependent protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008353">
        <property type="term" value="F:RNA polymerase II CTD heptapeptide repeat kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032968">
        <property type="term" value="P:positive regulation of transcription elongation by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd07864">
        <property type="entry name" value="STKc_CDK12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000102">
        <property type="entry name" value="cyclin-dependent kinase 12 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000074">
        <property type="entry name" value="cyclin-dependent kinase 12 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050108">
        <property type="entry name" value="CDK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24056">
        <property type="entry name" value="CELL DIVISION PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24056:SF459">
        <property type="entry name" value="CYCLIN-DEPENDENT KINASE 13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 12" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="6" id="KW-0418">Kinase</keyword>
    <keyword evidence="5 12" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="14">
        <location>
            <begin position="255"/>
            <end position="548"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="23"/>
            <end position="98"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="130"/>
            <end position="179"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="199"/>
            <end position="239"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="575"/>
            <end position="619"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="689"/>
            <end position="712"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="744"/>
            <end position="813"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="850"/>
            <end position="877"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="919"/>
            <end position="939"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="31"/>
            <end position="40"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="41"/>
            <end position="62"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="64"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="74"/>
            <end position="83"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="13">
        <location>
            <begin position="157"/>
            <end position="167"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="168"/>
            <end position="177"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="593"/>
            <end position="605"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="606"/>
            <end position="619"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="746"/>
            <end position="755"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="13">
        <location>
            <begin position="792"/>
            <end position="808"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="921"/>
            <end position="939"/>
        </location>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="284"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004324"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
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    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
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    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00047811"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00048367"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00049280"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009170.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1052" mass="116123" checksum="5B507734F5F62C2A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAF9</accession>
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        <submittedName>
            <fullName evidence="3">Protein phosphatase 6 regulatory subunit 3</fullName>
        </submittedName>
    </protein>
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        <name evidence="3" type="primary">PPP6R3</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the SAPS family.</text>
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        <property type="nucleotide sequence ID" value="XM_026850584.1"/>
    </dbReference>
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    <dbReference type="Ensembl" id="ENSACUT00000009385.1">
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    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019888">
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        <property type="entry name" value="SERINE_THREONINE-PROTEIN PHOSPHATASE 6 REGULATORY SUBUNIT 3"/>
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    </dbReference>
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        <property type="entry name" value="SIT4 YEAST -ASSOCIATING PROTEIN-RELATED"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF04499">
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    </dbReference>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
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            <begin position="735"/>
            <end position="760"/>
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    <feature type="region of interest" description="Disordered" evidence="2">
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            <begin position="774"/>
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            <begin position="848"/>
            <end position="885"/>
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        <location>
            <begin position="650"/>
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    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="662"/>
            <end position="680"/>
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    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="735"/>
            <end position="745"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008801.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="885" mass="99711" checksum="C0F3EA57077DDD45" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAT9</accession>
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        <submittedName>
            <fullName evidence="2">Deleted in lymphocytic leukemia 7</fullName>
        </submittedName>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Saurischia</taxon>
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            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
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        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MAT9"/>
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        <property type="gene ID" value="ENSACUG00000006015.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031510">
        <property type="entry name" value="DLEU7"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR36961">
        <property type="entry name" value="LEUKEMIA-ASSOCIATED PROTEIN 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR36961:SF1">
        <property type="entry name" value="LEUKEMIA-ASSOCIATED PROTEIN 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15760">
        <property type="entry name" value="DLEU7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="34"/>
            <end position="108"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="34"/>
            <end position="48"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="55"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="71"/>
            <end position="84"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008867.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="222" mass="24393" checksum="ED0AEBCA0DAE3640" modified="2020-06-17" version="1">MAGRAALLVSIGHQAGALHTLQATAAPHLPCSTPQTSYTQTFRASTSGPAGHSLGGEVEVSEPGGVQELEEERKAPGKSPKEGQEIGGLPPRSPGEPRAEKLAQPGLVRRETLRETALRSKMSRLIEATSQLLQVEQTLLLPLLQEHPLPLHPKDSIEFRNICSHMALQREEQEFERDLHEAHQCLKTIIEKLICSLAVFPSDSYILVRSILRQILQNLLTM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MB73</accession>
    <name>A0A663MB73_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Leucine rich repeat containing 75B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">LRRC75B</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MB73"/>
    <dbReference type="Ensembl" id="ENSACUT00000009654.1">
        <property type="protein sequence ID" value="ENSACUP00000009041.1"/>
        <property type="gene ID" value="ENSACUG00000006115.1"/>
    </dbReference>
    <dbReference type="OMA" id="HSKWHRQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR39654">
        <property type="entry name" value="LEUCINE-RICH REPEAT-CONTAINING PROTEIN 75A-LIKE ISOFORM X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR39654:SF5">
        <property type="entry name" value="LEUCINE-RICH REPEAT-CONTAINING PROTEIN 75B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52047">
        <property type="entry name" value="RNI-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="246"/>
            <end position="275"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009041.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="275" mass="31322" checksum="899A71DA229CB1D3" modified="2020-06-17" version="1">VGLYLNTRERFDSSRKAEVGEDLGLEGTFLNEVLYKNATFLNLVDPISHDLLMSLARDLQCPKKEYDPWKSSDRICRQLIYHLTPHSKWHRHGMPRRKSQVCLKTSLQKKVSQDSMDLSGIPLTMRDVHRMAYYLQNNGDHLTSVDLSFTELNDDMVRLLLPFLWALPKLTHLSLNGNRLTRATMKELTDTMKDMNKFPCLAWVDLGNNVDVSSMPQPLLVGLRKRLSQQTTLPTIYEALDCDSEISSGHEGSQPEDEAAGSTLPRAFSQQGCER</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MC89</accession>
    <name>A0A663MC89_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Amyloid protein-binding protein 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="18">Amyloid beta precursor protein-binding protein 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">APPBP2</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Substrate-recognition component of a Cul2-RING (CRL2) E3 ubiquitin-protein ligase complex of the DesCEND (destruction via C-end degrons) pathway, which recognizes a C-degron located at the extreme C terminus of target proteins, leading to their ubiquitination and degradation. The C-degron recognized by the DesCEND pathway is usually a motif of less than ten residues and can be present in full-length proteins, truncated proteins or proteolytically cleaved forms. The CRL2(APPBP2) complex specifically recognizes proteins with a -Arg-Xaa-Xaa-Gly degron at the C-terminus, leading to their ubiquitination and degradation. The CRL2(APPBP2) complex mediates ubiquitination and degradation of truncated SELENOV selenoproteins produced by failed UGA/Sec decoding, which end with a -Arg-Xaa-Xaa-Gly degron. May play a role in intracellular protein transport: may be involved in the translocation of APP along microtubules toward the cell surface.</text>
    </comment>
    <comment type="pathway">
        <text evidence="4">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subunit">
        <text evidence="16">Component of a CRL2 E3 ubiquitin-protein ligase complex, also named ECS (Elongin BC-CUL2/5-SOCS-box protein) complex, composed of CUL2, Elongin BC (ELOB and ELOC), RBX1 and substrate-specific adapter APPBP2. Interacts with APP; APP interaction inhibits the E3 ubiquitin-protein ligase activity of the CRL2(APPBP2) complex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytoskeleton</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MC89"/>
    <dbReference type="Ensembl" id="ENSACUT00000009703.1">
        <property type="protein sequence ID" value="ENSACUP00000009088.1"/>
        <property type="gene ID" value="ENSACUG00000006150.1"/>
    </dbReference>
    <dbReference type="OMA" id="YAESSHC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031462">
        <property type="term" value="C:Cul2-RING ubiquitin ligase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990756">
        <property type="term" value="F:ubiquitin-like ligase-substrate adaptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006886">
        <property type="term" value="P:intracellular protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043161">
        <property type="term" value="P:proteasome-mediated ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.10:FF:000177">
        <property type="entry name" value="Amyloid beta precursor protein binding protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.10:FF:000152">
        <property type="entry name" value="Amyloid protein-binding protein 2 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.10">
        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042476">
        <property type="entry name" value="APPBP2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019734">
        <property type="entry name" value="TPR_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46575">
        <property type="entry name" value="AMYLOID PROTEIN-BINDING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46575:SF1">
        <property type="entry name" value="AMYLOID PROTEIN-BINDING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13374">
        <property type="entry name" value="TPR_10"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00028">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48452">
        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50005">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0493">Microtubule</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-0653">Protein transport</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="10 19" id="KW-0802">TPR repeat</keyword>
    <keyword evidence="5" id="KW-0813">Transport</keyword>
    <keyword evidence="9" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="repeat" description="TPR" evidence="19">
        <location>
            <begin position="382"/>
            <end position="415"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00054924"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00064563"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00073195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00076387"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00339"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009088.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="538" mass="61347" checksum="0131C608457E6E41" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDT6</accession>
    <name>A0A663MDT6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">G2/M-phase specific E3 ubiquitin protein ligase</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">G2E3</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MDT6"/>
    <dbReference type="Ensembl" id="ENSACUT00000011183.1">
        <property type="protein sequence ID" value="ENSACUP00000010485.1"/>
        <property type="gene ID" value="ENSACUG00000007070.1"/>
    </dbReference>
    <dbReference type="OMA" id="IKFTNCK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004842">
        <property type="term" value="F:ubiquitin-protein transferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd15669">
        <property type="entry name" value="ePHD_PHF7_G2E3_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd15496">
        <property type="entry name" value="PHD_PHF7_G2E3_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000132">
        <property type="entry name" value="G2/M phase-specific E3 ubiquitin-protein ligase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1750.10">
        <property type="entry name" value="Hect, E3 ligase catalytic domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034732">
        <property type="entry name" value="EPHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000569">
        <property type="entry name" value="HECT_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035983">
        <property type="entry name" value="Hect_E3_ubiquitin_ligase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051188">
        <property type="entry name" value="PHD-type_Zinc_Finger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR059102">
        <property type="entry name" value="PHD_PHF7/G2E3-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042013">
        <property type="entry name" value="PHF7/G2E3_ePHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011011">
        <property type="entry name" value="Znf_FYVE_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001965">
        <property type="entry name" value="Znf_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12420:SF37">
        <property type="entry name" value="G2_M PHASE-SPECIFIC E3 UBIQUITIN-PROTEIN LIGASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12420">
        <property type="entry name" value="PHD FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00632">
        <property type="entry name" value="HECT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF26054">
        <property type="entry name" value="PHD_G2E3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13771">
        <property type="entry name" value="zf-HC5HC2H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00119">
        <property type="entry name" value="HECTc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00249">
        <property type="entry name" value="PHD"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57903">
        <property type="entry name" value="FYVE/PHD zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56204">
        <property type="entry name" value="Hect, E3 ligase catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51805">
        <property type="entry name" value="EPHD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <keyword evidence="6" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="7" id="KW-0862">Zinc</keyword>
    <keyword evidence="5" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="PHD-type" evidence="9">
        <location>
            <begin position="1"/>
            <end position="118"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS51805"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010485.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="736" mass="84316" checksum="C2C48210548788FA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFJ0</accession>
    <name>A0A663MFJ0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">TELO2 interacting protein 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">TTI2</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the TTI2 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026718912.1">
        <property type="nucleotide sequence ID" value="XM_026863111.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MFJ0"/>
    <dbReference type="Ensembl" id="ENSACUT00000011870.1">
        <property type="protein sequence ID" value="ENSACUP00000011125.1"/>
        <property type="gene ID" value="ENSACUG00000007535.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488100"/>
    <dbReference type="CTD" id="80185"/>
    <dbReference type="OMA" id="NHCSQGQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0110078">
        <property type="term" value="C:TTT Hsp90 cochaperone complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018870">
        <property type="entry name" value="Tti2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32226">
        <property type="entry name" value="TELO2-INTERACTING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32226:SF2">
        <property type="entry name" value="TELO2-INTERACTING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10521">
        <property type="entry name" value="Tti2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00034736"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011125.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="498" mass="55143" checksum="1292B1BFA4ED1BBB" modified="2020-06-17" version="1">MELSGLVHALRAEGPRAGEQPPLRAVPPAEQILPRIGLLVSEGAAPEVVRDLGALVEAAGCRWLFGGLSPATLGELVAALNGYAAPPKQEQDAAGLPREDRAYAAAAERAAEAGSVFLHLLAKLEAAKTQESLGVPVVGPILSRVMGPIYIFAATHIVERPWTNTKSQSVAQEVLALLVQAVGCGSVAEFLRGKDEDEEGRFAAVMGLLKQELTKDTWKRNPATKHVFSWTLLHITRPWLSHYLERVLPPSLLISDDYQEENKILGVHCLHHIILNVPAADLCQFNRAQVVYHALYNHLYSREAPLIQAVLLCLLDLLPILERAQRQQNQGRPTTPCDEVLQLVLTHMEAEHRLALRRVYARALPAFVQRLGILIVRHLKRLERVILGYLEVCDGPEEEARLGILETLQCTIEHAWPRMPCRLPVLLKALLKMIWDVHTDQGPTPELVKAALLQGATKCLILLDRCSEGQVKVLLEGVYSSCEETRVRECIRKVQENT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFM9</accession>
    <name>A0A663MFM9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Solute carrier family 2, facilitated glucose transporter member 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Glucose transporter type 2, liver</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">SLC2A2</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>D-fructose(out) = D-fructose(in)</text>
            <dbReference type="Rhea" id="RHEA:60372"/>
            <dbReference type="ChEBI" id="CHEBI:37721"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>D-galactose(in) = D-galactose(out)</text>
            <dbReference type="Rhea" id="RHEA:34915"/>
            <dbReference type="ChEBI" id="CHEBI:4139"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="2">
            <text>D-glucose(out) = D-glucose(in)</text>
            <dbReference type="Rhea" id="RHEA:60376"/>
            <dbReference type="ChEBI" id="CHEBI:4167"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="3">
            <text>L-dehydroascorbate(out) = L-dehydroascorbate(in)</text>
            <dbReference type="Rhea" id="RHEA:60380"/>
            <dbReference type="ChEBI" id="CHEBI:58539"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cell membrane</location>
            <topology evidence="4">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the major facilitator superfamily. Sugar transporter (TC 2.A.1.1) family. Glucose transporter subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MFM9"/>
    <dbReference type="Ensembl" id="ENSACUT00000011296.1">
        <property type="protein sequence ID" value="ENSACUP00000010592.1"/>
        <property type="gene ID" value="ENSACUG00000007162.1"/>
    </dbReference>
    <dbReference type="OMA" id="VMVVFAC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005903">
        <property type="term" value="C:brush border"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055056">
        <property type="term" value="F:D-glucose transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046323">
        <property type="term" value="P:D-glucose import"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070837">
        <property type="term" value="P:dehydroascorbic acid transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd17431">
        <property type="entry name" value="MFS_GLUT_Class1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.20">
        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002440">
        <property type="entry name" value="Glc_transpt_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045263">
        <property type="entry name" value="GLUT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020846">
        <property type="entry name" value="MFS_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005828">
        <property type="entry name" value="MFS_sugar_transport-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003663">
        <property type="entry name" value="Sugar/inositol_transpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005829">
        <property type="entry name" value="Sugar_transporter_CS"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00879">
        <property type="entry name" value="SP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23503">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23503:SF27">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 2, FACILITATED GLUCOSE TRANSPORTER MEMBER 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00083">
        <property type="entry name" value="Sugar_tr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01191">
        <property type="entry name" value="GLUCTRSPORT2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00171">
        <property type="entry name" value="SUGRTRNSPORT"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50850">
        <property type="entry name" value="MFS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00216">
        <property type="entry name" value="SUGAR_TRANSPORT_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00217">
        <property type="entry name" value="SUGAR_TRANSPORT_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="12 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0762">Sugar transport</keyword>
    <keyword evidence="10 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 18" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="7 16" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="12"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="104"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="138"/>
            <end position="156"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="162"/>
            <end position="185"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="197"/>
            <end position="215"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="227"/>
            <end position="248"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="312"/>
            <end position="336"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="348"/>
            <end position="369"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="376"/>
            <end position="398"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="404"/>
            <end position="422"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="443"/>
            <end position="467"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="473"/>
            <end position="491"/>
        </location>
    </feature>
    <feature type="domain" description="Major facilitator superfamily (MFS) profile" evidence="19">
        <location>
            <begin position="18"/>
            <end position="497"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="61"/>
            <end position="93"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="17">
        <location>
            <begin position="68"/>
            <end position="79"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000590"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00000618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00001787"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00007004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00015977"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022597"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00032087"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00034046"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU003346"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010592.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="530" mass="57274" checksum="F93DE1B3EE63058C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFR6</accession>
    <name>A0A663MFR6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Ribosomal protein L22 like 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">RPL22L1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the eukaryotic ribosomal protein eL22 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MFR6"/>
    <dbReference type="Ensembl" id="ENSACUT00000011277.1">
        <property type="protein sequence ID" value="ENSACUP00000010576.1"/>
        <property type="gene ID" value="ENSACUG00000007143.1"/>
    </dbReference>
    <dbReference type="OMA" id="WIRFIST"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990904">
        <property type="term" value="C:ribonucleoprotein complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005840">
        <property type="term" value="C:ribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003735">
        <property type="term" value="F:structural constituent of ribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002181">
        <property type="term" value="P:cytoplasmic translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1360.210:FF:000001">
        <property type="entry name" value="60S ribosomal protein L22 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1360.210">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002671">
        <property type="entry name" value="Ribosomal_eL22"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038526">
        <property type="entry name" value="Ribosomal_eL22_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10064">
        <property type="entry name" value="60S RIBOSOMAL PROTEIN L22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10064:SF1">
        <property type="entry name" value="RIBOSOMAL PROTEIN EL22-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01776">
        <property type="entry name" value="Ribosomal_L22e"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="2" id="KW-0689">Ribosomal protein</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007817"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010576.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="120" mass="14259" checksum="E819DDF97659E9A1" modified="2020-06-17" version="1">MQKDRKSKKSTWKFCLDLTHPVEDGIFDSGNFEQFLKEKVKVNGKTGNLGNTVHIERLKNKITVTSEKQFSKRYLKYLTKKYLKKNNLRDWLRVVASDKETYELRYFQISQDEEGSESEE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGG3</accession>
    <name>A0A663MGG3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">DDHD domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the PA-PLA1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MGG3"/>
    <dbReference type="Ensembl" id="ENSACUT00000012228.1">
        <property type="protein sequence ID" value="ENSACUP00000011475.1"/>
        <property type="gene ID" value="ENSACUG00000007696.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030134">
        <property type="term" value="C:COPII-coated ER to Golgi transport vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004620">
        <property type="term" value="F:phospholipase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004806">
        <property type="term" value="F:triacylglycerol lipase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.50">
        <property type="entry name" value="Transcription Factor, Ets-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004177">
        <property type="entry name" value="DDHD_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058055">
        <property type="entry name" value="PA-PLA1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001660">
        <property type="entry name" value="SAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013761">
        <property type="entry name" value="SAM/pointed_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057825">
        <property type="entry name" value="WWE_SEC23-DDH2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23509">
        <property type="entry name" value="PA-PL1 PHOSPHOLIPASE FAMILY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23509:SF7">
        <property type="entry name" value="PHOSPHOLIPASE DDHD2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02862">
        <property type="entry name" value="DDHD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00536">
        <property type="entry name" value="SAM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23464">
        <property type="entry name" value="WWE_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01127">
        <property type="entry name" value="DDHD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00454">
        <property type="entry name" value="SAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47769">
        <property type="entry name" value="SAM/Pointed domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51043">
        <property type="entry name" value="DDHD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="DDHD" evidence="3">
        <location>
            <begin position="478"/>
            <end position="681"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="28"/>
            <end position="50"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="436"/>
            <end position="456"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="592"/>
            <end position="626"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="437"/>
            <end position="448"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="606"/>
            <end position="626"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00038464"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS51043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011475.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="695" mass="78565" checksum="24CCAB0218073CC7" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGT1</accession>
    <name>A0A663MGT1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">VPS37B subunit of ESCRT-I</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">VPS37B</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Component of the ESCRT-I complex, a regulator of vesicular trafficking process. Required for the sorting of endocytic ubiquitinated cargos into multivesicular bodies. May be involved in cell growth and differentiation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Late endosome membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the VPS37 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026715297.1">
        <property type="nucleotide sequence ID" value="XM_026859496.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MGT1"/>
    <dbReference type="Ensembl" id="ENSACUT00000011680.1">
        <property type="protein sequence ID" value="ENSACUP00000010941.1"/>
        <property type="gene ID" value="ENSACUG00000007417.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485987"/>
    <dbReference type="KEGG" id="acun:113485987"/>
    <dbReference type="CTD" id="79720"/>
    <dbReference type="OMA" id="KFSAYTM"/>
    <dbReference type="OrthoDB" id="10004364at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000813">
        <property type="term" value="C:ESCRT I complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031902">
        <property type="term" value="C:late endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048306">
        <property type="term" value="F:calcium-dependent protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016236">
        <property type="term" value="P:macroautophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036258">
        <property type="term" value="P:multivesicular body assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006612">
        <property type="term" value="P:protein targeting to membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006623">
        <property type="term" value="P:protein targeting to vacuole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043162">
        <property type="term" value="P:ubiquitin-dependent protein catabolic process via the multivesicular body sorting pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0039702">
        <property type="term" value="P:viral budding via host ESCRT complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.660:FF:000003">
        <property type="entry name" value="vacuolar protein sorting-associated protein 37B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.660">
        <property type="entry name" value="Helix hairpin bin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037202">
        <property type="entry name" value="ESCRT_assembly_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029012">
        <property type="entry name" value="Helix_hairpin_bin_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009851">
        <property type="entry name" value="Mod_r"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13678">
        <property type="entry name" value="VACUOLAR PROTEIN SORTING-ASSOCIATED PROTEIN 37"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13678:SF9">
        <property type="entry name" value="VACUOLAR PROTEIN SORTING-ASSOCIATED PROTEIN 37B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07200">
        <property type="entry name" value="Mod_r"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF140111">
        <property type="entry name" value="Endosomal sorting complex assembly domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51314">
        <property type="entry name" value="VPS37_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0967">Endosome</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="5 8" id="KW-0653">Protein transport</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 8" id="KW-0813">Transport</keyword>
    <feature type="domain" description="VPS37 C-terminal" evidence="10">
        <location>
            <begin position="38"/>
            <end position="127"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="121"/>
            <end position="242"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="121"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="139"/>
            <end position="151"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="9">
        <location>
            <begin position="192"/>
            <end position="201"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="9">
        <location>
            <begin position="221"/>
            <end position="242"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004633"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00025010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00646"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS51314"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010941.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="242" mass="26853" checksum="083C79D184153379" modified="2020-06-17" version="1">MTLASNRSLAEGNLLYQPKLESLKSSLTEKYRELQVLFEAYQIKKTKLDRQSSNASLETLLALLQTEGAKIEEDTENMAEKFLDGEIPLDSFIDEYQSKRKLAHLRRVKIEKLQEMVLKGQRLPQVQPQAQQRAPETTPAPQDSYTSDANTPPSVVPRRIPPPPPSSVPAGRFPTPFTAAMSSGPALSYPGAPYPPLPPRPGVQSANQMPQPGYPSQFVPQYPPALPQRPPRLPPHPGFILQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJ04</accession>
    <name>A0A663MJ04_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Xaa-Pro aminopeptidase 1</fullName>
            <ecNumber evidence="6">3.4.11.9</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">Aminoacylproline aminopeptidase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="20">Cytosolic aminopeptidase P</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">Soluble aminopeptidase P</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="21">X-Pro aminopeptidase 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="19">X-prolyl aminopeptidase 1, soluble</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="26" type="primary">XPNPEP1</name>
    </gene>
    <organism evidence="26 27">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="26" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="26" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="16">Metalloaminopeptidase that catalyzes the removal of a penultimate prolyl residue from the N-termini of peptides, such as Arg-Pro-Pro. Contributes to the degradation of bradykinin.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Release of any N-terminal amino acid, including proline, that is linked to proline, even from a dipeptide or tripeptide.</text>
            <dbReference type="EC" id="3.4.11.9"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="5">Homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 22">Belongs to the peptidase M24B family.</text>
    </comment>
    <dbReference type="EC" id="3.4.11.9" evidence="6"/>
    <dbReference type="RefSeq" id="XP_026706988.1">
        <property type="nucleotide sequence ID" value="XM_026851187.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026706989.1">
        <property type="nucleotide sequence ID" value="XM_026851188.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MJ04"/>
    <dbReference type="Ensembl" id="ENSACUT00000012584.1">
        <property type="protein sequence ID" value="ENSACUP00000011792.1"/>
        <property type="gene ID" value="ENSACUG00000007952.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481497"/>
    <dbReference type="KEGG" id="acun:113481497"/>
    <dbReference type="CTD" id="7511"/>
    <dbReference type="OMA" id="EPGMILS"/>
    <dbReference type="OrthoDB" id="9995434at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070006">
        <property type="term" value="F:metalloaminopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd01085">
        <property type="entry name" value="APP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.350.10:FF:000001">
        <property type="entry name" value="Putative xaa-Pro aminopeptidase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.350.10:FF:000004">
        <property type="entry name" value="xaa-Pro aminopeptidase 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.230.10:FF:000004">
        <property type="entry name" value="xaa-Pro aminopeptidase 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.230.10">
        <property type="entry name" value="Creatinase/methionine aminopeptidase superfamily"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.350.10">
        <property type="entry name" value="Creatinase/prolidase N-terminal domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029149">
        <property type="entry name" value="Creatin/AminoP/Spt16_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036005">
        <property type="entry name" value="Creatinase/aminopeptidase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000587">
        <property type="entry name" value="Creatinase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000994">
        <property type="entry name" value="Pept_M24"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033740">
        <property type="entry name" value="Pept_M24B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032416">
        <property type="entry name" value="Peptidase_M24_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001131">
        <property type="entry name" value="Peptidase_M24B_aminopep-P_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050422">
        <property type="entry name" value="X-Pro_aminopeptidase_P"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43763">
        <property type="entry name" value="XAA-PRO AMINOPEPTIDASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43763:SF6">
        <property type="entry name" value="XAA-PRO AMINOPEPTIDASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01321">
        <property type="entry name" value="Creatinase_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16189">
        <property type="entry name" value="Creatinase_N_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00557">
        <property type="entry name" value="Peptidase_M24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16188">
        <property type="entry name" value="Peptidase_M24_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55920">
        <property type="entry name" value="Creatinase/aminopeptidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53092">
        <property type="entry name" value="Creatinase/prolidase N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00491">
        <property type="entry name" value="PROLINE_PEPTIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0007">Acetylation</keyword>
    <keyword evidence="7" id="KW-0031">Aminopeptidase</keyword>
    <keyword evidence="8" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="11" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="14" id="KW-0464">Manganese</keyword>
    <keyword evidence="10 22" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-0482">Metalloprotease</keyword>
    <keyword evidence="9" id="KW-0645">Protease</keyword>
    <keyword evidence="27" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Creatinase N-terminal" evidence="24">
        <location>
            <begin position="48"/>
            <end position="148"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase M24" evidence="23">
        <location>
            <begin position="328"/>
            <end position="542"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase M24 C-terminal" evidence="25">
        <location>
            <begin position="557"/>
            <end position="619"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001424"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00008766"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022438"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00030849"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00054066"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00071973"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00078157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00079909"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00079919"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00081885"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="RuleBase" id="RU000590"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="Pfam" id="PF00557"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="Pfam" id="PF01321"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="Pfam" id="PF16188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011792.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="623" mass="69894" checksum="2E3D3E18E68116F3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJ56</accession>
    <name>A0A663MJ56_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">CTTNBP2 N-terminal like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">CTTNBP2NL</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026720058.1">
        <property type="nucleotide sequence ID" value="XM_026864257.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026720059.1">
        <property type="nucleotide sequence ID" value="XM_026864258.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MJ56"/>
    <dbReference type="Ensembl" id="ENSACUT00000012067.1">
        <property type="protein sequence ID" value="ENSACUP00000011318.1"/>
        <property type="gene ID" value="ENSACUG00000007631.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488881"/>
    <dbReference type="KEGG" id="acun:113488881"/>
    <dbReference type="CTD" id="55917"/>
    <dbReference type="OMA" id="ANGHFEP"/>
    <dbReference type="OrthoDB" id="6021133at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015629">
        <property type="term" value="C:actin cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042995">
        <property type="term" value="C:cell projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051721">
        <property type="term" value="F:protein phosphatase 2A binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050719">
        <property type="entry name" value="Cortactin-Actin_Reg"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019131">
        <property type="entry name" value="Cortactin-binding_p2_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23166:SF9">
        <property type="entry name" value="CTTNBP2 N-TERMINAL-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23166">
        <property type="entry name" value="FILAMIN/GPBP-INTERACTING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09727">
        <property type="entry name" value="CortBP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0966">Cell projection</keyword>
    <keyword evidence="5 7" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Cortactin-binding protein-2 N-terminal" evidence="9">
        <location>
            <begin position="5"/>
            <end position="188"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="279"/>
            <end position="426"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="454"/>
            <end position="633"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="7">
        <location>
            <begin position="101"/>
            <end position="174"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="282"/>
            <end position="296"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="380"/>
            <end position="389"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="401"/>
            <end position="426"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="461"/>
            <end position="477"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="485"/>
            <end position="523"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="581"/>
            <end position="603"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="609"/>
            <end position="620"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004316"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF09727"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011318.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="633" mass="68575" checksum="18053A20B210994A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJQ0</accession>
    <name>A0A663MJQ0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">WD repeat-containing protein 81</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="23" type="primary">WDR81</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="16">Functions as a negative regulator of the PI3 kinase/PI3K activity associated with endosomal membranes via BECN1, a core subunit of the PI3K complex. By modifying the phosphatidylinositol 3-phosphate/PtdInsP3 content of endosomal membranes may regulate endosome fusion, recycling, sorting and early to late endosome transport. It is for instance, required for the delivery of cargos like BST2/tetherin from early to late endosome and thereby participates indirectly to their degradation by the lysosome. May also play a role in aggrephagy, the macroautophagic degradation of ubiquitinated protein aggregates. In this process, may regulate the interaction of SQSTM1 with ubiquitinated proteins and also recruit MAP1LC3C. May also be involved in maintenance of normal mitochondrial structure and organization.</text>
    </comment>
    <comment type="subunit">
        <text evidence="18">Interacts with WDR91; involved in early to late endosome cargo transport. Interacts with BECN1; negatively regulates the PI3 kinase/PI3K activity associated with endosomal membranes. Interacts with SQSTM1; the interaction is direct and regulates the interaction of SQSTM1 with ubiquitinated proteins. Interacts with MAP1LC3C; recruits MAP1LC3C to ubiquitinated protein aggregates in the aggrephagy process.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
            <location evidence="4">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Cytoplasmic vesicle</location>
            <location evidence="5">Autophagosome membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Early endosome membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Late endosome membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Lysosome membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="17">Belongs to the WD repeat WDR81 family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026861379.1"/>
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    <dbReference type="Ensembl" id="ENSACUT00000012961.1">
        <property type="protein sequence ID" value="ENSACUP00000012139.1"/>
        <property type="gene ID" value="ENSACUG00000008197.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487021"/>
    <dbReference type="KEGG" id="acun:113487021"/>
    <dbReference type="CTD" id="124997"/>
    <dbReference type="OMA" id="AYEQFTP"/>
    <dbReference type="OrthoDB" id="29306at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000421">
        <property type="term" value="C:autophagosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031901">
        <property type="term" value="C:early endosome membrane"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031902">
        <property type="term" value="C:late endosome membrane"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035014">
        <property type="term" value="F:phosphatidylinositol 3-kinase regulator activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035973">
        <property type="term" value="P:aggrephagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06071">
        <property type="entry name" value="Beach"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1540.10:FF:000003">
        <property type="entry name" value="WD repeat-containing protein 81 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000341">
        <property type="entry name" value="WD repeat-containing protein 81 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000355">
        <property type="entry name" value="WD repeat-containing protein 81 isoform X1"/>
        <property type="match status" value="1"/>
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    <dbReference type="Gene3D" id="1.10.1540.10">
        <property type="entry name" value="BEACH domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
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    </dbReference>
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        <property type="entry name" value="BEACH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036372">
        <property type="entry name" value="BEACH_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
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        <property type="entry name" value="WD40_repeat_dom_sf"/>
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    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052651">
        <property type="entry name" value="WDR81"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44662">
        <property type="entry name" value="WD REPEAT-CONTAINING PROTEIN 81"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44662:SF1">
        <property type="entry name" value="WD REPEAT-CONTAINING PROTEIN 81"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02138">
        <property type="entry name" value="Beach"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
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    </dbReference>
    <dbReference type="SMART" id="SM01026">
        <property type="entry name" value="Beach"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81837">
        <property type="entry name" value="BEACH domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50197">
        <property type="entry name" value="BEACH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="15" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="10" id="KW-0967">Endosome</keyword>
    <keyword evidence="14" id="KW-0458">Lysosome</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="11" id="KW-0809">Transit peptide</keyword>
    <keyword evidence="8 20" id="KW-0853">WD repeat</keyword>
    <feature type="domain" description="BEACH" evidence="22">
        <location>
            <begin position="312"/>
            <end position="588"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="20">
        <location>
            <begin position="1612"/>
            <end position="1643"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="646"/>
            <end position="682"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="1070"/>
            <end position="1141"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="1159"/>
            <end position="1181"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="1498"/>
            <end position="1523"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="21">
        <location>
            <begin position="1092"/>
            <end position="1107"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="21">
        <location>
            <begin position="1108"/>
            <end position="1117"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="21">
        <location>
            <begin position="1122"/>
            <end position="1141"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="21">
        <location>
            <begin position="1162"/>
            <end position="1173"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="21">
        <location>
            <begin position="1507"/>
            <end position="1523"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004220"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004414"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004652"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00004656"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00058689"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00060735"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00064041"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00070555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS50197"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012139.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1911" mass="211707" checksum="ED5999899C11FB6A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKY5</accession>
    <name>A0A663MKY5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">SKA complex subunit 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="3">Spindle and kinetochore-associated protein 1</fullName>
        </alternativeName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the SKA1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MKY5"/>
    <dbReference type="Ensembl" id="ENSACUT00000013431.1">
        <property type="protein sequence ID" value="ENSACUP00000012574.1"/>
        <property type="gene ID" value="ENSACUG00000008494.1"/>
    </dbReference>
    <dbReference type="OMA" id="TEYQSCY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072686">
        <property type="term" value="C:mitotic spindle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000940">
        <property type="term" value="C:outer kinetochore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005876">
        <property type="term" value="C:spindle microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008017">
        <property type="term" value="F:microtubule binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007059">
        <property type="term" value="P:chromosome segregation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000278">
        <property type="term" value="P:mitotic cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031110">
        <property type="term" value="P:regulation of microtubule polymerization or depolymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.1890">
        <property type="entry name" value="Ska1 microtubule binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009829">
        <property type="entry name" value="SKA1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042031">
        <property type="entry name" value="SKA1_MBD_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28573">
        <property type="entry name" value="SPINDLE AND KINETOCHORE-ASSOCIATED PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28573:SF1">
        <property type="entry name" value="SPINDLE AND KINETOCHORE-ASSOCIATED PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07160">
        <property type="entry name" value="SKA1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006836"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00047182"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00047202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012574.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="104" mass="11991" checksum="F2047763CE26B4A1" modified="2020-06-17" version="1">MKGRLTCDQINAVVKGINKAVADKYKILHQPLRSLKAAARKLYYRFLENETADSKGTFFVVEADIGEFTQLKVDKRFHAIITVLRHCHRVREIQGMGRVRYVIS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLI1</accession>
    <name>A0A663MLI1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Growth hormone secretagogue receptor type 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">GH-releasing peptide receptor</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">Ghrelin receptor</fullName>
        </alternativeName>
    </protein>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Receptor for ghrelin, coupled to G-alpha-11 proteins. Stimulates growth hormone secretion. Also binds other growth hormone releasing peptides (GHRP) (e.g. Met-enkephalin and GHRP-6) as well as non-peptide, low molecular weight secretagogues (e.g. L-692,429, MK-0677, adenosine).</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="15">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MLI1"/>
    <dbReference type="Ensembl" id="ENSACUT00000013633.1">
        <property type="protein sequence ID" value="ENSACUP00000012769.1"/>
        <property type="gene ID" value="ENSACUG00000008614.1"/>
    </dbReference>
    <dbReference type="OMA" id="IGNLMTM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001616">
        <property type="term" value="F:growth hormone secretagogue receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009755">
        <property type="term" value="P:hormone-mediated signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15131">
        <property type="entry name" value="7tmA_GHSR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000125">
        <property type="entry name" value="growth hormone secretagogue receptor type 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003905">
        <property type="entry name" value="GHS-R/MTLR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24243">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24243:SF7">
        <property type="entry name" value="GROWTH HORMONE SECRETAGOGUE RECEPTOR TYPE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01417">
        <property type="entry name" value="GHSRECEPTOR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51257">
        <property type="entry name" value="PROKAR_LIPOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6 15" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7 16" id="KW-0472">Membrane</keyword>
    <keyword evidence="9 15" id="KW-0675">Receptor</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11 15" id="KW-0807">Transducer</keyword>
    <keyword evidence="4 15 16" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 16" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="25"/>
            <end position="51"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="63"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="114"/>
            <end position="133"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="145"/>
            <end position="167"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="195"/>
            <end position="218"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="247"/>
            <end position="269"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="289"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="17">
        <location>
            <begin position="43"/>
            <end position="306"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00018726"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00032291"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00033151"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00056988"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012769.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="349" mass="39649" checksum="3C39A25FD4BF2A8B" modified="2020-06-17" version="1">MRDTPFTAENGTGVEPPLHLFPAPVLTGITVACVLLFVIGVIGNLMTMLVVSRFRDMRTTTNFYLSSMAFSDLLIFLCMPLDLFRLWQYRPWNFGDLLCKLFQFVSESCTYSTILNITALSVERYVAICFPLRAKVIITKGKVKLVILFLWAVSFISAGPIFVLVGVEHENGTNPLSTNECRATEYAIRSGLLTIMVWTSSIFFFLPVFCLTVLYSLIGRKLWRRKRKNIGPNAVIRDKNNKQTVKMLVVVVFAFILCWLPFHVGRYLFSKSFEAGSLEIAVISQYCNLVSFVLFYLSAAINPILYNIMSKKYRVAACRLFGLKPLPKKRLSSTKQESSRVWTKQSVIT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPM5</accession>
    <name>A0A663MPM5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Golgi associated RAB2 interactor protein-like Rab2B-binding domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the GARIN family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MPM5"/>
    <dbReference type="Ensembl" id="ENSACUT00000014192.1">
        <property type="protein sequence ID" value="ENSACUP00000013303.1"/>
        <property type="gene ID" value="ENSACUG00000008970.1"/>
    </dbReference>
    <dbReference type="OMA" id="THIHRFR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022168">
        <property type="entry name" value="GARIL-like_Rab2B-bd"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22574">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22574:SF6">
        <property type="entry name" value="GOLGI-ASSOCIATED RAB2 INTERACTOR PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12480">
        <property type="entry name" value="GARIL_Rab2_bd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="20"/>
            <end position="40"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="94"/>
            <end position="111"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="185"/>
            <end position="206"/>
        </location>
    </feature>
    <feature type="domain" description="Golgi associated RAB2 interactor protein-like Rab2B-binding" evidence="3">
        <location>
            <begin position="109"/>
            <end position="169"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00038379"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF12480"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013303.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="240" mass="27634" checksum="E22175E109F41D0A" modified="2020-06-17" version="1">LLYPYSTSFHSFHSYTFLSHYSTLPFLLTNLIIWQMSVLIRPFFFQVNQRGEPISVHNRPSCVIIGISAVNPSSPIPDTMLVLKAGRKTGGTGLNLHFCLMMILPFFYRILPLKFVELSVHSTEKHRLMLKLVNGHSYYLELCAPPNQQQHLFHLWLQLISLLKPPQKIRNTEVDFLIPTSPPPLFYSFVSMAIIAVSLSSAFHTVDMRRQTCCRMANPVKQIKHPRPAKTHIHRFRPAN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPS5</accession>
    <name>A0A663MPS5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="23">ATP-dependent RNA helicase</fullName>
            <ecNumber evidence="23">3.6.4.13</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="27" type="primary">DDX1</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="23">RNA helicase.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.4.13"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
            <location evidence="4">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasmic granule</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Mitochondrion</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="domain">
        <text evidence="23">The helicase domain is involved in the stimulation of RELA transcriptional activity.</text>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the DEAD box helicase family. DDX1 subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.6.4.13" evidence="23"/>
    <dbReference type="RefSeq" id="XP_026701124.1">
        <property type="nucleotide sequence ID" value="XM_026845323.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MPS5"/>
    <dbReference type="Ensembl" id="ENSACUT00000014671.1">
        <property type="protein sequence ID" value="ENSACUP00000013757.1"/>
        <property type="gene ID" value="ENSACUG00000009256.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478271"/>
    <dbReference type="KEGG" id="acun:113478271"/>
    <dbReference type="CTD" id="1653"/>
    <dbReference type="OMA" id="KRQQVKF"/>
    <dbReference type="OrthoDB" id="1735at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010494">
        <property type="term" value="C:cytoplasmic stress granule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004527">
        <property type="term" value="F:exonuclease activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003724">
        <property type="term" value="F:RNA helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006397">
        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008033">
        <property type="term" value="P:tRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd17938">
        <property type="entry name" value="DEADc_DDX1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18787">
        <property type="entry name" value="SF2_C_DEAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12873">
        <property type="entry name" value="SPRY_DDX1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.920:FF:000013">
        <property type="entry name" value="ATP-dependent RNA helicase DDX1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000652">
        <property type="entry name" value="ATP-dependent RNA helicase DDX1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000708">
        <property type="entry name" value="ATP-dependent RNA helicase DDX1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000716">
        <property type="entry name" value="ATP-dependent RNA helicase DDX1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.920">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001870">
        <property type="entry name" value="B30.2/SPRY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043136">
        <property type="entry name" value="B30.2/SPRY_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011545">
        <property type="entry name" value="DEAD/DEAH_box_helicase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014001">
        <property type="entry name" value="Helicase_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001650">
        <property type="entry name" value="Helicase_C-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003877">
        <property type="entry name" value="SPRY_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24031">
        <property type="entry name" value="RNA HELICASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00270">
        <property type="entry name" value="DEAD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00271">
        <property type="entry name" value="Helicase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00622">
        <property type="entry name" value="SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00487">
        <property type="entry name" value="DEXDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00490">
        <property type="entry name" value="HELICc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00449">
        <property type="entry name" value="SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50188">
        <property type="entry name" value="B302_SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51192">
        <property type="entry name" value="HELICASE_ATP_BIND_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51194">
        <property type="entry name" value="HELICASE_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="19" id="KW-0010">Activator</keyword>
    <keyword evidence="14 23" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="17" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="13" id="KW-0269">Exonuclease</keyword>
    <keyword evidence="12 23" id="KW-0347">Helicase</keyword>
    <keyword evidence="11 23" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="18" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="7" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="9" id="KW-0540">Nuclease</keyword>
    <keyword evidence="10 23" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="21" id="KW-0539">Nucleus</keyword>
    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="15 23" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="20" id="KW-0804">Transcription</keyword>
    <keyword evidence="16" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="8" id="KW-0819">tRNA processing</keyword>
    <feature type="domain" description="B30.2/SPRY" evidence="24">
        <location>
            <begin position="64"/>
            <end position="241"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase ATP-binding" evidence="25">
        <location>
            <begin position="249"/>
            <end position="422"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase C-terminal" evidence="26">
        <location>
            <begin position="487"/>
            <end position="675"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004463"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00008765"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022839"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00047984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="RuleBase" id="RU365068"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="PROSITE" id="PS50188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="PROSITE" id="PS51192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="PROSITE" id="PS51194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013757.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="734" mass="81755" checksum="F4231141C77BE13E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQ17</accession>
    <name>A0A663MQ17_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Palmitoyltransferase</fullName>
            <ecNumber evidence="7">2.3.1.225</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">ZDHHC1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>L-cysteinyl-[protein] + hexadecanoyl-CoA = S-hexadecanoyl-L-cysteinyl-[protein] + CoA</text>
            <dbReference type="Rhea" id="RHEA:36683"/>
            <dbReference type="Rhea" id="RHEA-COMP:10131"/>
            <dbReference type="Rhea" id="RHEA-COMP:11032"/>
            <dbReference type="ChEBI" id="CHEBI:29950"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57379"/>
            <dbReference type="ChEBI" id="CHEBI:74151"/>
            <dbReference type="EC" id="2.3.1.225"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="domain">
        <text evidence="7">The DHHC domain is required for palmitoyltransferase activity.</text>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the DHHC palmitoyltransferase family.</text>
    </comment>
    <dbReference type="EC" id="2.3.1.225" evidence="7"/>
    <dbReference type="RefSeq" id="XP_026712461.1">
        <property type="nucleotide sequence ID" value="XM_026856660.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MQ17"/>
    <dbReference type="Ensembl" id="ENSACUT00000014756.1">
        <property type="protein sequence ID" value="ENSACUP00000013842.1"/>
        <property type="gene ID" value="ENSACUG00000009302.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484331"/>
    <dbReference type="CTD" id="29800"/>
    <dbReference type="OMA" id="FCFHIYL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019706">
        <property type="term" value="F:protein-cysteine S-palmitoyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006612">
        <property type="term" value="P:protein targeting to membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001594">
        <property type="entry name" value="Palmitoyltrfase_DHHC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039859">
        <property type="entry name" value="PFA4/ZDH16/20/ERF2-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22883:SF8">
        <property type="entry name" value="PALMITOYLTRANSFERASE ZDHHC1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22883">
        <property type="entry name" value="ZINC FINGER DHHC DOMAIN CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01529">
        <property type="entry name" value="DHHC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50216">
        <property type="entry name" value="DHHC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 7" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="5 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 7" id="KW-0808">Transferase</keyword>
    <keyword evidence="3 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="42"/>
            <end position="63"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="70"/>
            <end position="92"/>
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    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="238"/>
            <end position="262"/>
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    <sequence length="572" mass="63961" checksum="CF26367FF61EA6DB" modified="2020-06-17" version="1"> </sequence>
</entry>
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    <sequence length="176" mass="20609" checksum="ECE0A15D52FD776F" modified="2020-06-17" version="1">DMSLTIYPLQSSNFQSLYQKQFDVYSISRHEAENILMSKGVGSFIVRASQNSHGDFSISVRHEDDVQHFKVMRDSKGNYYLWTEKFHSLNKLVDYYKTTSISRQKQIFLRDNSREEKRTLWVRALYDFDAVEHDELGFRSGDILEVLDSSNPSWWKGRLRGELGLFPANYVTPVPL</sequence>
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    <feature type="domain" description="Rab-GAP TBC" evidence="8">
        <location>
            <begin position="115"/>
            <end position="306"/>
        </location>
    </feature>
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        <location>
            <begin position="482"/>
            <end position="541"/>
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        <location>
            <begin position="557"/>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
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            <dbReference type="PROSITE" id="PS50826"/>
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        <source>
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    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="753" mass="86353" checksum="BA72DFCD27869339" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MR47</accession>
    <name>A0A663MR47_ATHCN</name>
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        <recommendedName>
            <fullName evidence="5">Neuronal-specific septin-3</fullName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. Septin GTPase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MR47"/>
    <dbReference type="Ensembl" id="ENSACUT00000015281.1">
        <property type="protein sequence ID" value="ENSACUP00000014319.1"/>
        <property type="gene ID" value="ENSACUG00000009615.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd01850">
        <property type="entry name" value="CDC_Septin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd13214">
        <property type="entry name" value="PH-GRAM_WBP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000387">
        <property type="entry name" value="neuronal-specific septin-3 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030379">
        <property type="entry name" value="G_SEPTIN_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004182">
        <property type="entry name" value="GRAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016491">
        <property type="entry name" value="Septin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008114">
        <property type="entry name" value="Septin3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18884">
        <property type="entry name" value="SEPTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02893">
        <property type="entry name" value="GRAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00735">
        <property type="entry name" value="Septin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01741">
        <property type="entry name" value="SEPTIN3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51719">
        <property type="entry name" value="G_SEPTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4 6" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="3 6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Septin-type G" evidence="8">
        <location>
            <begin position="58"/>
            <end position="330"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="594"/>
            <end position="618"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="1"/>
            <end position="10"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00041105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU004560"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS51719"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014319.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="618" mass="68467" checksum="D3020CD95A72F5D6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MR91</accession>
    <name>A0A663MR91_ATHCN</name>
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        <submittedName>
            <fullName evidence="6">SPT4 homolog, DSIF elongation factor subunit</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">SUPT4H1</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SPT4 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026717493.1">
        <property type="nucleotide sequence ID" value="XM_026861692.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MR91"/>
    <dbReference type="Ensembl" id="ENSACUT00000014883.1">
        <property type="protein sequence ID" value="ENSACUP00000013958.1"/>
        <property type="gene ID" value="ENSACUG00000009372.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487230"/>
    <dbReference type="KEGG" id="acun:113487230"/>
    <dbReference type="CTD" id="6827"/>
    <dbReference type="OMA" id="WACLLCS"/>
    <dbReference type="OrthoDB" id="248751at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032044">
        <property type="term" value="C:DSIF complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000993">
        <property type="term" value="F:RNA polymerase II complex binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006355">
        <property type="term" value="P:regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140673">
        <property type="term" value="P:transcription elongation-coupled chromatin remodeling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd07973">
        <property type="entry name" value="Spt4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.210">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029040">
        <property type="entry name" value="RPABC4/Spt4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009287">
        <property type="entry name" value="Spt4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022800">
        <property type="entry name" value="Spt4/RpoE2_Znf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038510">
        <property type="entry name" value="Spt4_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12882">
        <property type="entry name" value="SUPPRESSOR OF TY 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12882:SF1">
        <property type="entry name" value="TRANSCRIPTION ELONGATION FACTOR SPT4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06093">
        <property type="entry name" value="Spt4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF025023">
        <property type="entry name" value="Spt4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01389">
        <property type="entry name" value="Spt4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63393">
        <property type="entry name" value="RNA polymerase subunits"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0804">Transcription</keyword>
    <feature type="domain" description="Spt4/RpoE2 zinc finger" evidence="5">
        <location>
            <begin position="1"/>
            <end position="49"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010464"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="SMART" id="SM01389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013958.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="76" mass="8520" checksum="7EDCE4DA38307457" modified="2020-06-17" version="1">MKGNREMVYDCTSSSFDGIIAMMSPEDSWVSKWQRISNFKPGVYAVSVTGRLPQGIVRELKSRGVAYKSRDTAIKT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRM8</accession>
    <name>A0A663MRM8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">LSM12 anticodon-binding domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MRM8"/>
    <dbReference type="Ensembl" id="ENSACUT00000016127.1">
        <property type="protein sequence ID" value="ENSACUP00000015105.1"/>
        <property type="gene ID" value="ENSACUG00000010176.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039683">
        <property type="entry name" value="Lsm12-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019181">
        <property type="entry name" value="LSM12_ABD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13542">
        <property type="entry name" value="LSM12 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09793">
        <property type="entry name" value="AD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="LSM12 anticodon-binding" evidence="1">
        <location>
            <begin position="77"/>
            <end position="127"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="Pfam" id="PF09793"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015105.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="172" mass="18649" checksum="85D7BAA66573B76B" modified="2020-06-17" version="1">QVAPLSSWGSSVYSWTALCIRAVNVSGFVFLNVFSSPECPSSSGKPNHADILLVNLQYVSEVEIINDRTETPPPLASLNVSKLANKARTEKEEKMSQAYAISAGVSLEGQQLFQTIHKTPQGHVWEGGCLPACSLPLPGTHQPRACPRGLTPLWLHTQEVPGGFFTHVTSLR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRV1</accession>
    <name>A0A663MRV1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">ASD1 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MRV1"/>
    <dbReference type="Ensembl" id="ENSACUT00000015357.1">
        <property type="protein sequence ID" value="ENSACUP00000014387.1"/>
        <property type="gene ID" value="ENSACUG00000009674.1"/>
    </dbReference>
    <dbReference type="OMA" id="YMTENQL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005912">
        <property type="term" value="C:adherens junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043296">
        <property type="term" value="C:apical junction complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030864">
        <property type="term" value="C:cortical actin cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051015">
        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007015">
        <property type="term" value="P:actin filament organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014800">
        <property type="entry name" value="ASD1_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027685">
        <property type="entry name" value="Shroom_fam"/>
    </dbReference>
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        <property type="entry name" value="APICAL PROTEIN/SHROOM-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15012:SF37">
        <property type="entry name" value="PROTEIN SHROOM1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08688">
        <property type="entry name" value="ASD1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ASD1"/>
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    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="628"/>
            <end position="734"/>
        </location>
    </feature>
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        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="105"/>
            <end position="264"/>
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            <begin position="301"/>
            <end position="368"/>
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    <feature type="region of interest" description="Disordered" evidence="2">
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            <begin position="419"/>
            <end position="451"/>
        </location>
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    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="476"/>
            <end position="498"/>
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        <location>
            <begin position="795"/>
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        <location>
            <begin position="866"/>
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        <location>
            <begin position="136"/>
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        <location>
            <begin position="146"/>
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            <begin position="162"/>
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        <location>
            <begin position="200"/>
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            <begin position="222"/>
            <end position="233"/>
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        <location>
            <begin position="305"/>
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        <location>
            <begin position="439"/>
            <end position="451"/>
        </location>
    </feature>
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        <location>
            <begin position="803"/>
            <end position="812"/>
        </location>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00637"/>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="PROSITE" id="PS51306"/>
        </source>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014387.1"/>
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    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="925" mass="102047" checksum="A55BE397A59B0E60" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSM6</accession>
    <name>A0A663MSM6_ATHCN</name>
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        <submittedName>
            <fullName evidence="9">Enkurin domain containing 1</fullName>
        </submittedName>
    </protein>
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        <name evidence="9" type="primary">ENKD1</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Cilium</location>
        </subcellularLocation>
        <subcellularLocation>
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            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
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        <property type="protein sequence ID" value="ENSACUP00000014642.1"/>
        <property type="gene ID" value="ENSACUG00000009848.1"/>
    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="C:cytoplasmic microtubule"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="Enkurin_dom"/>
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    <dbReference type="InterPro" id="IPR052102">
        <property type="entry name" value="Enkurin_domain-protein"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21490:SF2">
        <property type="entry name" value="ENKURIN DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21490">
        <property type="entry name" value="ENKURIN-RELATED"/>
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    <dbReference type="Pfam" id="PF13864">
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    </dbReference>
    <dbReference type="PROSITE" id="PS51665">
        <property type="entry name" value="ENKURIN"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0966">Cell projection</keyword>
    <keyword evidence="6" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Enkurin" evidence="8">
        <location>
            <begin position="248"/>
            <end position="340"/>
        </location>
    </feature>
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        <location>
            <begin position="1"/>
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        <location>
            <begin position="31"/>
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    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00004138"/>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023273"/>
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    </evidence>
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            <dbReference type="SAM" id="Coils"/>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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            <dbReference type="PROSITE" id="PS51665"/>
        </source>
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    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014642.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="343" mass="39710" checksum="C41DC2725ACD9EEC" modified="2020-06-17" version="1">MCEGPSRISGPIPPDPTLFPNYYKRPFSARGRLEGNDQKQDFTSDPLDPAQPVPRIRPSGRDFLEKGQKGTLSLLLQLEGICLDGGLPVKRRESKDHEKENVRRIKEIQKKCKEKERAQEHSQPKPVKALWKSQKYENVESKVKAKLQESSPPPNPEALKFLRAYSRCGPGIKPCRLLSPRPTRMKAGIHVEGKSIDFITHNARNAKRAPLWRSQSLQALAELLEQKHREQEEYNAKQKGHIPQYLLERKELWRRQTEEQLRNLPDPDTPPGHTMMPEGQRLETLSNLKQSQEQLIKDLVMLPMRADTLSMQKRRVELERKLFQIEEAIKIFSRPKVFIKMDS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MT28</accession>
    <name>A0A663MT28_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Histone H2B</fullName>
        </recommendedName>
    </protein>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling.</text>
    </comment>
    <comment type="subunit">
        <text evidence="5 14">The nucleosome is a histone octamer containing two molecules each of H2A, H2B, H3 and H4 assembled in one H3-H4 heterotetramer and two H2A-H2B heterodimers. The octamer wraps approximately 147 bp of DNA.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2 14">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 14">Belongs to the histone H2B family.</text>
    </comment>
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        <property type="protein sequence ID" value="ENSACUP00000014772.1"/>
        <property type="gene ID" value="ENSACUG00000009932.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:nucleosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046982">
        <property type="term" value="F:protein heterodimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030527">
        <property type="term" value="F:structural constituent of chromatin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd22910">
        <property type="entry name" value="HFD_H2B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.20.10:FF:000003">
        <property type="entry name" value="Histone H2B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.20.10">
        <property type="entry name" value="Histone, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="H2A/H2B/H3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009072">
        <property type="entry name" value="Histone-fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000558">
        <property type="entry name" value="Histone_H2B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055333">
        <property type="entry name" value="HISTONE_H2B_site"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23428">
        <property type="entry name" value="HISTONE H2B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00125">
        <property type="entry name" value="Histone"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00621">
        <property type="entry name" value="HISTONEH2B"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Histone-fold"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00357">
        <property type="entry name" value="HISTONE_H2B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0007">Acetylation</keyword>
    <keyword evidence="6 14" id="KW-0158">Chromosome</keyword>
    <keyword evidence="11 14" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="7" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="13 14" id="KW-0544">Nucleosome core</keyword>
    <keyword evidence="12 14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="Core Histone H2A/H2B/H3" evidence="16">
        <location>
            <begin position="20"/>
            <end position="101"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="1"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="15">
        <location>
            <begin position="1"/>
            <end position="12"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="15">
        <location>
            <begin position="13"/>
            <end position="34"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002001"/>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00006846"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00011538"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00022499"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023269"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="RuleBase" id="RU000451"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF00125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014772.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="126" mass="13922" checksum="908F039A02A3400D" modified="2020-06-17" version="1">MPEPAKSAPAPKKGSKKAVTKTQKKGDKKRKKSRKESYSIYVYKVLKQVHPDTGISSKAMGIMNSFVNDIFERIAGEASRLAHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVTKYTSSK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTD8</accession>
    <name>A0A663MTD8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="20">CCR4-NOT transcription complex subunit 4</fullName>
            <ecNumber evidence="5">2.3.2.27</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="23">CCR4-associated factor 4</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="24">E3 ubiquitin-protein ligase CNOT4</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="21">Potential transcriptional repressor NOT4Hp</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="22">RING-type E3 ubiquitin transferase CNOT4</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="32" type="primary">CNOT4</name>
    </gene>
    <organism evidence="32 33">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="32" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="32" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">Has E3 ubiquitin ligase activity, promoting ubiquitination and degradation of target proteins. Involved in activation of the JAK/STAT pathway. Catalyzes ubiquitination of methylated RBM15. Plays a role in quality control of translation of mitochondrial outer membrane-localized mRNA. As part of the PINK1-regulated signaling, upon mitochondria damage, ubiquitinates ABCE1 and thereby recruits autophagy receptors to the mitochondrial outer membrane to initiate mitophagy.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="4">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subunit">
        <text evidence="19">Interacts with CNOT1 via its C-terminus but does not stably associate with the CCR4-NOT complex. Interacts (via RING domain) with UBE2D2. Interacts with ABCE1, PINK1 and PELO.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="5"/>
    <dbReference type="RefSeq" id="XP_026724110.1">
        <property type="nucleotide sequence ID" value="XM_026868309.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MTD8"/>
    <dbReference type="Ensembl" id="ENSACUT00000015956.1">
        <property type="protein sequence ID" value="ENSACUP00000014951.1"/>
        <property type="gene ID" value="ENSACUG00000010053.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491408"/>
    <dbReference type="KEGG" id="acun:113491408"/>
    <dbReference type="CTD" id="4850"/>
    <dbReference type="OMA" id="HLFFYCK"/>
    <dbReference type="OrthoDB" id="1923159at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030014">
        <property type="term" value="C:CCR4-NOT complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd16618">
        <property type="entry name" value="mRING-HC-C4C4_CNOT4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12438">
        <property type="entry name" value="RRM_CNOT4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000006">
        <property type="entry name" value="CCR4-NOT transcription complex subunit 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000044">
        <property type="entry name" value="Putative ccr4-not transcription complex subunit 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034261">
        <property type="entry name" value="CNOT4_RRM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039780">
        <property type="entry name" value="Mot2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039515">
        <property type="entry name" value="NOT4_mRING-HC-C4C4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003954">
        <property type="entry name" value="RRM_euk-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000571">
        <property type="entry name" value="Znf_CCCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12603">
        <property type="entry name" value="CCR4-NOT TRANSCRIPTION COMPLEX RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12603:SF0">
        <property type="entry name" value="CCR4-NOT TRANSCRIPTION COMPLEX SUBUNIT 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00076">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14570">
        <property type="entry name" value="zf-RING_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00361">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50102">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50103">
        <property type="entry name" value="ZF_C3H1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="16 27" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10 26" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-0488">Methylation</keyword>
    <keyword evidence="17" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="33" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="15 25" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="9" id="KW-0808">Transferase</keyword>
    <keyword evidence="14" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="12" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="13 26" id="KW-0862">Zinc</keyword>
    <keyword evidence="11 26" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="RING-type" evidence="29">
        <location>
            <begin position="14"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="domain" description="RRM" evidence="30">
        <location>
            <begin position="109"/>
            <end position="193"/>
        </location>
    </feature>
    <feature type="domain" description="C3H1-type" evidence="31">
        <location>
            <begin position="190"/>
            <end position="217"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="26">
        <location>
            <begin position="190"/>
            <end position="217"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="28">
        <location>
            <begin position="267"/>
            <end position="422"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="28">
        <location>
            <begin position="473"/>
            <end position="507"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="28">
        <location>
            <begin position="627"/>
            <end position="651"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="28">
        <location>
            <begin position="694"/>
            <end position="762"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="27">
        <location>
            <begin position="68"/>
            <end position="98"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="28">
        <location>
            <begin position="267"/>
            <end position="292"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="28">
        <location>
            <begin position="330"/>
            <end position="348"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="28">
        <location>
            <begin position="394"/>
            <end position="405"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="28">
        <location>
            <begin position="474"/>
            <end position="495"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="28">
        <location>
            <begin position="634"/>
            <end position="651"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="28">
        <location>
            <begin position="699"/>
            <end position="710"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="28">
        <location>
            <begin position="721"/>
            <end position="733"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="28">
        <location>
            <begin position="749"/>
            <end position="762"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00057081"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00062432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00071435"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00075062"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00077837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00083547"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00083942"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="29">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="30">
        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="31">
        <source>
            <dbReference type="PROSITE" id="PS50103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="32">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014951.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="33">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="762" mass="83646" checksum="A557007AE606B1CC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTH3</accession>
    <name>A0A663MTH3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Grainyhead like transcription factor 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">GRHL1</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 6">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MTH3"/>
    <dbReference type="Ensembl" id="ENSACUT00000016001.1">
        <property type="protein sequence ID" value="ENSACUP00000014991.1"/>
        <property type="gene ID" value="ENSACUG00000010082.1"/>
    </dbReference>
    <dbReference type="OMA" id="IQPHGFT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001228">
        <property type="term" value="F:DNA-binding transcription activator activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007604">
        <property type="entry name" value="CP2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057520">
        <property type="entry name" value="GRHL1/CP2_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040167">
        <property type="entry name" value="TF_CP2-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11037:SF16">
        <property type="entry name" value="GRAINYHEAD-LIKE PROTEIN 1 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11037">
        <property type="entry name" value="TRANSCRIPTION FACTOR CP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04516">
        <property type="entry name" value="CP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25416">
        <property type="entry name" value="GRHL1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51968">
        <property type="entry name" value="GRH_CP2_DB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3 6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="5 6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0804">Transcription</keyword>
    <keyword evidence="2" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Grh/CP2 DB" evidence="8">
        <location>
            <begin position="245"/>
            <end position="471"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="71"/>
            <end position="93"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="188"/>
            <end position="209"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="12"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="71"/>
            <end position="89"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01313"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS51968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014991.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="616" mass="70233" checksum="B8EBEDAD10F2D3C0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTK5</accession>
    <name>A0A663MTK5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MTK5"/>
    <dbReference type="Ensembl" id="ENSACUT00000015964.1">
        <property type="protein sequence ID" value="ENSACUP00000014957.1"/>
        <property type="gene ID" value="ENSACUG00000010057.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014957.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="89" mass="9554" checksum="5FF22970014016A0" modified="2020-06-17" version="1">VWVLCQHPLGSLAACFRPLVLLSAAGNQRSGCQWVSVPAPVVSWEGAALLWVVSCRRGAGHWCHCTDSGAFAMLPASKCDAPCRVWFIS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUE4</accession>
    <name>A0A663MUE4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Elongation factor 1-alpha</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">EEF1A2</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">This protein promotes the GTP-dependent binding of aminoacyl-tRNA to the A-site of ribosomes during protein biosynthesis.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 6">Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-Tu/EF-1A subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MUE4"/>
    <dbReference type="Ensembl" id="ENSACUT00000016215.1">
        <property type="protein sequence ID" value="ENSACUP00000015192.1"/>
        <property type="gene ID" value="ENSACUG00000010224.1"/>
    </dbReference>
    <dbReference type="OMA" id="EMHHKSV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003746">
        <property type="term" value="F:translation elongation factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd01883">
        <property type="entry name" value="EF1_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03693">
        <property type="entry name" value="EF1_alpha_II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03705">
        <property type="entry name" value="EF1_alpha_III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.30.10:FF:000005">
        <property type="entry name" value="Elongation factor 1-alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:001424">
        <property type="entry name" value="Elongation factor 1-alpha 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.30.10:FF:000168">
        <property type="entry name" value="Elongation factor 1-alpha 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.30.10">
        <property type="entry name" value="Translation factors"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004161">
        <property type="entry name" value="EFTu-like_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031157">
        <property type="entry name" value="G_TR_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR054696">
        <property type="entry name" value="GTP-eEF1A_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000795">
        <property type="entry name" value="T_Tr_GTP-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050100">
        <property type="entry name" value="TRAFAC_GTPase_members"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009000">
        <property type="entry name" value="Transl_B-barrel_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009001">
        <property type="entry name" value="Transl_elong_EF1A/Init_IF2_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004539">
        <property type="entry name" value="Transl_elong_EF1A_euk/arc"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00483">
        <property type="entry name" value="EF-1_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF008969">
        <property type="entry name" value="PRK12317.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23115">
        <property type="entry name" value="TRANSLATION FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22594">
        <property type="entry name" value="GTP-eEF1A_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00009">
        <property type="entry name" value="GTP_EFTU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03144">
        <property type="entry name" value="GTP_EFTU_D2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00315">
        <property type="entry name" value="ELONGATNFCT"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50465">
        <property type="entry name" value="EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50447">
        <property type="entry name" value="Translation proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00301">
        <property type="entry name" value="G_TR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51722">
        <property type="entry name" value="G_TR_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 6" id="KW-0251">Elongation factor</keyword>
    <keyword evidence="5 6" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="2 6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="4" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Tr-type G" evidence="8">
        <location>
            <begin position="1"/>
            <end position="232"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="434"/>
            <end position="453"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007249"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022768"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022917"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU000325"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS51722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015192.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="453" mass="49327" checksum="5182E8097331DF71" modified="2020-06-17" version="1">FSREFAHSVAKINHVSILLIHQCSGLGFLTGSCLCVGQMGKGSFKYAWVLDKLKAERERGITIDISLWKFETTKYYITIIDAPGHRDFIKNMITGTSQADCAVLIVAAGVGEFEAGISKNGQTREHALLAYTLGVKQLIVGINKMDSTEPPYSEKRYDEIVKEVSAYIKKIGYNPATVPFVPISGWHGDNMLEPSPNMPWFKGWKVERKEGNASGVSLLEALDTILPPTRPTDKPLRLPLQDVYKIGGIGTVPVGRVETGILRPGMVVTFAPVNITTEVKSVEMHHEALSEALPGDNVGFNVKNVSVKDIRRGNVCGDSKSDPPQEAAQFTSQVIILNHPGQISAGYSPVIDCHTAHIACKFAELKEKIDRRSGKKLEDNPKSLKSGDAAIVEMIPGKPMCVESFSQYPPLGRFAVRDMRQTVAVGVIKNVEKKSGGAGKVTKSAQKAQKAGK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVL4</accession>
    <name>A0A663MVL4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Cadherin 1</fullName>
        </submittedName>
    </protein>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000016646.1">
        <property type="protein sequence ID" value="ENSACUP00000015597.1"/>
        <property type="gene ID" value="ENSACUG00000010483.1"/>
    </dbReference>
    <dbReference type="OMA" id="HAVYRIQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005912">
        <property type="term" value="C:adherens junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043296">
        <property type="term" value="C:apical junction complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016342">
        <property type="term" value="C:catenin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016600">
        <property type="term" value="C:flotillin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008013">
        <property type="term" value="F:beta-catenin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045296">
        <property type="term" value="F:cadherin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034332">
        <property type="term" value="P:adherens junction organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016339">
        <property type="term" value="P:calcium-dependent cell-cell adhesion via plasma membrane cell adhesion molecules"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016477">
        <property type="term" value="P:cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000902">
        <property type="term" value="P:cell morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044331">
        <property type="term" value="P:cell-cell adhesion mediated by cadherin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007043">
        <property type="term" value="P:cell-cell junction assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007156">
        <property type="term" value="P:homophilic cell adhesion via plasma membrane adhesion molecules"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007416">
        <property type="term" value="P:synapse assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd11304">
        <property type="entry name" value="Cadherin_repeat"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000019">
        <property type="entry name" value="Cadherin 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000022">
        <property type="entry name" value="Cadherin 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000027">
        <property type="entry name" value="Cadherin 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000031">
        <property type="entry name" value="Cadherin 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.60">
        <property type="entry name" value="Cadherins"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039808">
        <property type="entry name" value="Cadherin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002126">
        <property type="entry name" value="Cadherin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015919">
        <property type="entry name" value="Cadherin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020894">
        <property type="entry name" value="Cadherin_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24027:SF319">
        <property type="entry name" value="CADHERIN-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24027">
        <property type="entry name" value="CADHERIN-23"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00028">
        <property type="entry name" value="Cadherin"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00205">
        <property type="entry name" value="CADHERIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00112">
        <property type="entry name" value="CA"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49313">
        <property type="entry name" value="Cadherin-like"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00232">
        <property type="entry name" value="CADHERIN_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50268">
        <property type="entry name" value="CADHERIN_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6 11" id="KW-0106">Calcium</keyword>
    <keyword evidence="7" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="3 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="457"/>
            <end position="483"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="18"/>
            <end position="129"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="130"/>
            <end position="241"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="14">
        <location>
            <begin position="242"/>
            <end position="353"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="594"/>
            <end position="615"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="594"/>
            <end position="608"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015597.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="661" mass="71217" checksum="75D07A7976E33102" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MWT1</accession>
    <name>A0A663MWT1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Twinfilin-1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">TWF1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the actin-binding proteins ADF family. Twinfilin subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MWT1"/>
    <dbReference type="Ensembl" id="ENSACUT00000016955.1">
        <property type="protein sequence ID" value="ENSACUP00000015893.1"/>
        <property type="gene ID" value="ENSACUG00000010662.1"/>
    </dbReference>
    <dbReference type="OMA" id="YNREMPP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005884">
        <property type="term" value="C:actin filament"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030016">
        <property type="term" value="C:myofibril"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051015">
        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003785">
        <property type="term" value="F:actin monomer binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030042">
        <property type="term" value="P:actin filament depolymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051016">
        <property type="term" value="P:barbed-end actin filament capping"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010976">
        <property type="term" value="P:positive regulation of neuron projection development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010591">
        <property type="term" value="P:regulation of lamellipodium assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd11284">
        <property type="entry name" value="ADF_Twf-C_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11285">
        <property type="entry name" value="ADF_Twf-N_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.20.10:FF:000007">
        <property type="entry name" value="Twinfilin-1 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.20.10:FF:000012">
        <property type="entry name" value="Twinfilin-1 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.20.10">
        <property type="entry name" value="Severin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002108">
        <property type="entry name" value="ADF-H"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029006">
        <property type="entry name" value="ADF-H/Gelsolin-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028458">
        <property type="entry name" value="Twinfilin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13759">
        <property type="entry name" value="TWINFILIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13759:SF8">
        <property type="entry name" value="TWINFILIN-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00241">
        <property type="entry name" value="Cofilin_ADF"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00102">
        <property type="entry name" value="ADF"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55753">
        <property type="entry name" value="Actin depolymerizing proteins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51263">
        <property type="entry name" value="ADF_H"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="ADF-H" evidence="9">
        <location>
            <begin position="1"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="domain" description="ADF-H" evidence="9">
        <location>
            <begin position="142"/>
            <end position="278"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="282"/>
            <end position="315"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009557"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00040325"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS51263"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015893.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="315" mass="36136" checksum="588C2F3376422C9A" modified="2020-06-17" version="1">QLVVGSSRQPVGSWERDYDSFVLPLLEDKQPCYILYRLDSQNAQGYEWIFIAWSPDHSPVRQKMLYAATRATLKKEFGGGHIKDEVFGTVQDDVSLNGYKKYLISQSSPAPLTAAEEELRQIKINEVQTDVGVDTKHQTLQGVAFPIAKEAIQALEKLKNKKLNYVQLEIDMKNETIILANTLHTELKDLPKRIPKDAARYHFFLYKHAHEGDYLESIVFIYSMPGYTCSIRERMLYSSCKSPLLEIVERQLWMQIIRKIEIDNGDELTADFLYEEVHPKQHAHKQSFAKPKGPAGKRGIRRLIRGPAETETPSD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXU6</accession>
    <name>A0A663MXU6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">VAMP associated protein B and C</fullName>
        </submittedName>
    </protein>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Endoplasmic reticulum (ER)-anchored protein that mediates the formation of contact sites between the ER and endosomes via interaction with FFAT motif-containing proteins such as STARD3 or WDR44. Interacts with STARD3 in a FFAT motif phosphorylation dependent manner. Via interaction with WDR44 participates in neosynthesized protein export. Participates in the endoplasmic reticulum unfolded protein response (UPR) by inducing ERN1/IRE1 activity. Involved in cellular calcium homeostasis regulation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Single-pass type IV membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the VAMP-associated protein (VAP) (TC 9.B.17) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MXU6"/>
    <dbReference type="Ensembl" id="ENSACUT00000017318.1">
        <property type="protein sequence ID" value="ENSACUP00000016243.1"/>
        <property type="gene ID" value="ENSACUG00000010891.1"/>
    </dbReference>
    <dbReference type="OMA" id="ENDKPXE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033149">
        <property type="term" value="F:FFAT motif binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090158">
        <property type="term" value="P:endoplasmic reticulum membrane organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061817">
        <property type="term" value="P:endoplasmic reticulum-plasma membrane tethering"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006986">
        <property type="term" value="P:response to unfolded protein"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000334">
        <property type="entry name" value="vesicle-associated membrane protein-associated protein A isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000535">
        <property type="entry name" value="MSP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008962">
        <property type="entry name" value="PapD-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016763">
        <property type="entry name" value="VAP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10809">
        <property type="entry name" value="VESICLE-ASSOCIATED MEMBRANE PROTEIN-ASSOCIATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10809:SF12">
        <property type="entry name" value="VESICLE-ASSOCIATED MEMBRANE PROTEIN-ASSOCIATED PROTEIN B_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00635">
        <property type="entry name" value="Motile_Sperm"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49354">
        <property type="entry name" value="PapD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50202">
        <property type="entry name" value="MSP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0007">Acetylation</keyword>
    <keyword evidence="10" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="3" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="7" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="12" id="KW-0834">Unfolded protein response</keyword>
    <feature type="domain" description="MSP" evidence="14">
        <location>
            <begin position="1"/>
            <end position="118"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008932"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023230"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00045392"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016243.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="138" mass="15555" checksum="E4EAE9D4A91B0076" modified="2020-06-17" version="1">YRHLCHLLLLSSSGPFTDVVTTNLKLGNPTDRNVCFKVKTTAPRRYCVRPNSGIIDAGTSINVSVMLQPFDYDPNEKSKHKFMVQSMFAPADTSDMEAVWKEAKPEELMDSKLRCVFELPAENDKPVSIFRCILSVLT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZ03</accession>
    <name>A0A663MZ03_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Aspartyl aminopeptidase</fullName>
            <ecNumber evidence="5">3.4.11.21</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">DNPEP</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Release of an N-terminal aspartate or glutamate from a peptide, with a preference for aspartate.</text>
            <dbReference type="EC" id="3.4.11.21"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="4">Tetrahedron-shaped homododecamer built from six homodimers.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3 13">Belongs to the peptidase M18 family.</text>
    </comment>
    <dbReference type="EC" id="3.4.11.21" evidence="5"/>
    <dbReference type="Ensembl" id="ENSACUT00000017929.1">
        <property type="protein sequence ID" value="ENSACUP00000016811.1"/>
        <property type="gene ID" value="ENSACUG00000011291.1"/>
    </dbReference>
    <dbReference type="OMA" id="GPILKVN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004177">
        <property type="term" value="F:aminopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008237">
        <property type="term" value="F:metallopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd05658">
        <property type="entry name" value="M18_DAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.250.10:FF:000002">
        <property type="entry name" value="Aspartyl aminopeptidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.630.10:FF:000003">
        <property type="entry name" value="Probable aspartyl aminopeptidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.250.10">
        <property type="entry name" value="Aminopeptidase i, Domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.630.10">
        <property type="entry name" value="Zn peptidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001948">
        <property type="entry name" value="Peptidase_M18"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023358">
        <property type="entry name" value="Peptidase_M18_dom2"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF002759">
        <property type="entry name" value="PRK02813.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28570">
        <property type="entry name" value="ASPARTYL AMINOPEPTIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28570:SF3">
        <property type="entry name" value="ASPARTYL AMINOPEPTIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02127">
        <property type="entry name" value="Peptidase_M18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00932">
        <property type="entry name" value="AMINO1PTASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101821">
        <property type="entry name" value="Aminopeptidase/glucanase lid domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53187">
        <property type="entry name" value="Zn-dependent exopeptidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 13" id="KW-0031">Aminopeptidase</keyword>
    <keyword evidence="10 13" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9 13" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12 13" id="KW-0482">Metalloprotease</keyword>
    <keyword evidence="8 13" id="KW-0645">Protease</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11 13" id="KW-0862">Zinc</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001335"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008290"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011395"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00011965"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00015118"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022438"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU004386"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016811.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="455" mass="49934" checksum="5BA49B374CDB30BA" modified="2020-06-17" version="1">MRPAGWRSRTXXXXXXXXXXXXXXXXXDGSRPSPLPLCPQYFVTRNYSTLIAFAVGAQFQPGNGFSLLGAHTDSPCLRVKRRSKREQVGTVQVGVETYGGGIWNTWFDRDLTVAGRVIIKDPATGRLEQRLVCVERPVLRIPHLAIHLQRSINENFGPNTEHHLVPILATAVQEELEKEVLMEAKPCSAAAQTDRHSPVLLSLLCPQLGVKPEQIVELELCLADTQPAMLGGAFNEFIFSPRLDNLHSCYCALQALIDSCAAPSSLSQETNVRLIALYDNEEVGSESAQGAESLLTELVLRRISASPQNLTAFEEAMAKSYMISADMAHAVHPNYVDKHEENHRPAFHKGPVIKVNSNQRYASTAVTEAVIRDIAARVGVPLQEFMVRNDTPCGTTIGPILASRLGLRVLDIGCPQLAMHSIREMCCTSGVLQSITLFKGFFELLPAISSNLVVD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZK6</accession>
    <name>A0A663MZK6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="24">Receptor-interacting serine/threonine-protein kinase 2</fullName>
            <ecNumber evidence="5">2.7.11.1</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="25">Tyrosine-protein kinase RIPK2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="28" type="primary">RIPK2</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663MZK6"/>
    <dbReference type="Ensembl" id="ENSACUT00000018658.1">
        <property type="protein sequence ID" value="ENSACUP00000017489.1"/>
        <property type="gene ID" value="ENSACUG00000011739.1"/>
    </dbReference>
    <dbReference type="OMA" id="MDIPHRV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004706">
        <property type="term" value="F:JUN kinase kinase kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002250">
        <property type="term" value="P:adaptive immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140895">
        <property type="term" value="P:cell surface toll-like receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071225">
        <property type="term" value="P:cellular response to muramyl dipeptide"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042742">
        <property type="term" value="P:defense response to bacterium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070427">
        <property type="term" value="P:nucleotide-binding oligomerization domain containing 1 signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070431">
        <property type="term" value="P:nucleotide-binding oligomerization domain containing 2 signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043123">
        <property type="term" value="P:positive regulation of canonical NF-kappaB signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001819">
        <property type="term" value="P:positive regulation of cytokine production"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042981">
        <property type="term" value="P:regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0080090">
        <property type="term" value="P:regulation of primary metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd08786">
        <property type="entry name" value="CARD_RIP2_CARD3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000288">
        <property type="entry name" value="Receptor-interacting serine/threonine-protein kinase 2"/>
        <property type="match status" value="1"/>
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    <sequence length="468" mass="53534" checksum="5668FDAFFED511A4" modified="2020-06-17" version="1">MVMVFVCLFSLSDRNHLLKEAEILHKARFSYILPILGICNEPEFLGIVTEYMTNGSLNQLLHGKDVYPDIPWCLRFRILYEIALGVNYLHNMNPPLLHHDLKTQNILLDDEFHVKIADFGMSKWRVISMSQSRSETSLPEGGTIVYMPPEDYNPSQKTRASVKHDIYSYAIIMWEVMSRKQPFEEVINPLQIMYSVSQGQRLDLSEESLSMDIPHRMLIIRLIGSGWAQNPDERPSFLKCLIDLEPVLRSFDEIAILEAVILLKRSKVSGFCYSHELSVTACVLFVHKINTVFFFFFFFQDGNSGSLQPLSSQSTDENLSVPQSAKVLVHPYNYFPSSEKSISDASNSASCILRSSPISSDLVLETVQQNVAHQWIQSKREEIIDQMTEACLNQSLDALLSRFLLMKEDYELISTKPTRTSKVRQLLDTSDSQGEEFARIIIQKLKDNKQLGLQPYPDIVSNSLRLHL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3P5</accession>
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        <name evidence="3" type="primary">ARHGEF33</name>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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    <sequence length="801" mass="91346" checksum="A77B7DC852A57AEC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4M7</accession>
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        <name evidence="8" type="primary">MEIS1</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Archelosauria</taxon>
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            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        </subcellularLocation>
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        <property type="project" value="UniProtKB-UniRule"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR11850">
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    </dbReference>
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    </dbReference>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2 5" id="KW-0238">DNA-binding</keyword>
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    <keyword evidence="4 5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Homeobox" evidence="7">
        <location>
            <begin position="90"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="5">
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            <begin position="92"/>
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        </location>
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        <location>
            <begin position="1"/>
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    </feature>
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        <location>
            <begin position="7"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="23"/>
            <end position="33"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009661"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018716.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="210" mass="23047" checksum="1346367A33F68F10" modified="2020-06-17" version="1">MPIDLVIDDREGGSKSDSEDITRSANLTDQPSWNRDHDDTASTRSGGTPGPSSGGHTSHSGDNSSEQGDGLDNSVASPSTGDDDDPDKDKKRHKKRGIFPKVATNIMRAWLFQHLTHPYPSEEQKKQLAQDTGLTILQVNNWFINARRRIVQPMIDQSNRAVSQGTPYNPDGQPMGGFVMDGQQHMGIRAPGPMSGMGMNMGMEGQWHYM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5Z8</accession>
    <name>A0A663N5Z8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Rhomboid domain containing 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">RHBDD1</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026710545.1">
        <property type="nucleotide sequence ID" value="XM_026854744.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026710546.1">
        <property type="nucleotide sequence ID" value="XM_026854745.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026710547.1">
        <property type="nucleotide sequence ID" value="XM_026854746.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N5Z8"/>
    <dbReference type="Ensembl" id="ENSACUT00000020270.1">
        <property type="protein sequence ID" value="ENSACUP00000018998.1"/>
        <property type="gene ID" value="ENSACUG00000012750.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483295"/>
    <dbReference type="KEGG" id="acun:113483295"/>
    <dbReference type="CTD" id="84236"/>
    <dbReference type="OMA" id="IWFAYII"/>
    <dbReference type="OrthoDB" id="10257275at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034620">
        <property type="term" value="P:cellular response to unfolded protein"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043066">
        <property type="term" value="P:negative regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1540.10:FF:000008">
        <property type="entry name" value="RHOMBOID-like protein 13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1540.10">
        <property type="entry name" value="Rhomboid-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022764">
        <property type="entry name" value="Peptidase_S54_rhomboid_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035952">
        <property type="entry name" value="Rhomboid-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43066">
        <property type="entry name" value="RHOMBOID-RELATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43066:SF14">
        <property type="entry name" value="RHOMBOID-RELATED PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01694">
        <property type="entry name" value="Rhomboid"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF144091">
        <property type="entry name" value="Rhomboid-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 5" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 5" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="102"/>
            <end position="122"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="192"/>
            <end position="210"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase S54 rhomboid" evidence="6">
        <location>
            <begin position="63"/>
            <end position="207"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF01694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018998.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="314" mass="36096" checksum="6B97D017BEAEE955" modified="2020-06-17" version="1">MQRRQGRVNAGLLLLLYQISQVGLQNIPSVTLGVLALNIFLFLNPVRPLSEVCISVHEVVYRKNWQRLLLSPVHHADDWHLYYNMVSMLWKGIMLEKKLKSIWFAYIIAVFSVLIGVVYMVLEFMLVKILDDPLYEMHCAVGFSGVLFALKVLNNHYNPGRVSSILGLQISSKYACWVELVAIHLISPGTSFAGHLAGILVGLMYTMGPLKKIMKACIGGLSSFTNPARPQDYYSEYYGYPGYQYRTPRSYYDYTGGLTEEEQLERAVLNSLNERGFGGATYNTERRPYGFWFAPEQHSEEEIRRQRLLRFERR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N712</accession>
    <name>A0A663N712_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">DJ-1/PfpI domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">GATD3</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N712"/>
    <dbReference type="Ensembl" id="ENSACUT00000020760.1">
        <property type="protein sequence ID" value="ENSACUP00000019457.1"/>
        <property type="gene ID" value="ENSACUG00000013028.1"/>
    </dbReference>
    <dbReference type="OMA" id="AQVQCFA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="CDD" id="cd03133">
        <property type="entry name" value="GATase1_ES1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.880:FF:000035">
        <property type="entry name" value="ES1 protein homolog, mitochondrial isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.880">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029062">
        <property type="entry name" value="Class_I_gatase-like"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF008747">
        <property type="entry name" value="PRK11780.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10224">
        <property type="entry name" value="ES1 PROTEIN HOMOLOG, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10224:SF9">
        <property type="entry name" value="GLUTAMINE AMIDOTRANSFERASE-LIKE CLASS 1 DOMAIN-CONTAINING PROTEIN 3, MITOCHONDRIAL-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52317">
        <property type="entry name" value="Class I glutamine amidotransferase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0809">Transit peptide</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019457.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="6">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="245" mass="26014" checksum="8EDE45A22B392448" modified="2020-06-17" version="1">MIADCAFYSPVCINKLIVLSGCGVYDGTEIHEASAILVHLSRGGAEVQMYAPDVPQMHVIDHSKGQPAEAESRNVLVESARIARGKIASLAKLTTADHDAVIFPGGFGAAKNLSTFAVDGKDCKVNREVERVLKDFHKAGKPIGLCCISPVLAAKVLSGAEVTVGHEEEEGGKWPYAGTAGAIKELGGKHCVKEVVFSLTPSYEAHVDTKNKVVTTPAFMCETELHNIFDGIGAMVKNVLKLTGK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7A7</accession>
    <name>A0A663N7A7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Cytochrome b-c1 complex subunit 2, mitochondrial</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">Complex III subunit 2</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">Core protein II</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="14">Ubiquinol-cytochrome-c reductase complex core protein 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">LOC113485750</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="15">Component of the ubiquinol-cytochrome c oxidoreductase (cytochrome b-c1 complex, complex III, CIII), a multisubunit enzyme composed of 11 subunits. The complex is composed of 3 respiratory subunits cytochrome b, cytochrome c1 and Rieske protein UQCRFS1, 2 core protein subunits UQCRC1/QCR1 and UQCRC2/QCR2, and 6 low-molecular weight protein subunits UQCRH/QCR6, UQCRB/QCR7, UQCRQ/QCR8, UQCR10/QCR9, UQCR11/QCR10 and subunit 9, the cleavage product of Rieske protein UQCRFS1. The complex exists as an obligatory dimer and forms supercomplexes (SCs) in the inner mitochondrial membrane with NADH-ubiquinone oxidoreductase (complex I, CI) and cytochrome c oxidase (complex IV, CIV), resulting in different assemblies (supercomplex SCI(1)III(2)IV(1) and megacomplex MCI(2)III(2)IV(2)). Interacts with RAB5IF. Interacts with STMP1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion inner membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
            <orientation evidence="1">Matrix side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="10">Belongs to the peptidase M16 family. UQCRC2/QCR2 subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N7A7"/>
    <dbReference type="Ensembl" id="ENSACUT00000021673.1">
        <property type="protein sequence ID" value="ENSACUP00000020329.1"/>
        <property type="gene ID" value="ENSACUG00000013601.1"/>
    </dbReference>
    <dbReference type="OMA" id="APKFALY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045275">
        <property type="term" value="C:respiratory chain complex III"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.830.10:FF:000018">
        <property type="entry name" value="Cytochrome b-c1 complex subunit 2, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.830.10:FF:000026">
        <property type="entry name" value="Cytochrome b-c1 complex subunit 2, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.830.10">
        <property type="entry name" value="Metalloenzyme, LuxS/M16 peptidase-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011249">
        <property type="entry name" value="Metalloenz_LuxS/M16"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050361">
        <property type="entry name" value="MPP/UQCRC_Complex"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011765">
        <property type="entry name" value="Pept_M16_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007863">
        <property type="entry name" value="Peptidase_M16_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11851:SF226">
        <property type="entry name" value="CYTOCHROME B-C1 COMPLEX SUBUNIT 2, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11851">
        <property type="entry name" value="METALLOPROTEASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00675">
        <property type="entry name" value="Peptidase_M16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05193">
        <property type="entry name" value="Peptidase_M16_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63411">
        <property type="entry name" value="LuxS/MPP-like metallohydrolase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0007">Acetylation</keyword>
    <keyword evidence="6" id="KW-0249">Electron transport</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="4" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0679">Respiratory chain</keyword>
    <keyword evidence="5" id="KW-0809">Transit peptide</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Peptidase M16 N-terminal" evidence="16">
        <location>
            <begin position="21"/>
            <end position="166"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase M16 C-terminal" evidence="17">
        <location>
            <begin position="171"/>
            <end position="350"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022660"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022982"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00038146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00040751"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00041372"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00041778"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00042707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00064731"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF00675"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF05193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020329.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="425" mass="45251" checksum="C8E0EAB774F89F7B" modified="2020-06-17" version="1">MTKPMFCFLIQITKLPNGLVIASLENFSPASRIGVFIKAGSRYETSSNLGTAHLLRLASNLTTKGASSFRITRGIEAVGGSLSVYSTREKMTYSVECLRDYVDTVMEYLLNVTTAPEFRPWEVTDLQPQLKVDKAIAFQNPQVGVLENLHAVAYKNALANPLYCPDYKIGKITSDQLHHFVQNNFTSARMALVGIGVKHSDLKQVAEHFLNIRSGAGISSAKAVYRGGEIREQNGDSLVHAAVVTEGAAVGSAEANAFSVLQHVLGAGPLIKRGSNVSSKLSQGIAKATTQLFDASAFNVNYSDSGLFGIYTISQAPNAGEVIKAALNQVKAVAQGSITDDDVTKAKNRLKATYLMSVETAEGLLNEIGSESLVSGTHSSPSVVAQKIDSVATADVVNAAKKFVNGKKSMAASGDLGNTPFLDEL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7G5</accession>
    <name>A0A663N7G5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">DNA damage-inducible transcript 4 protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the DDIT4 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N7G5"/>
    <dbReference type="Ensembl" id="ENSACUT00000021734.1">
        <property type="protein sequence ID" value="ENSACUP00000020389.1"/>
        <property type="gene ID" value="ENSACUG00000013637.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071889">
        <property type="term" value="F:14-3-3 protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032007">
        <property type="term" value="P:negative regulation of TOR signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001666">
        <property type="term" value="P:response to hypoxia"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.470.40:FF:000001">
        <property type="entry name" value="DNA damage-inducible transcript 4 protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.470.40">
        <property type="entry name" value="RTP801-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012918">
        <property type="entry name" value="RTP801-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038281">
        <property type="entry name" value="RTP801-like_C_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12478:SF7">
        <property type="entry name" value="DNA DAMAGE-INDUCIBLE TRANSCRIPT 4 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12478">
        <property type="entry name" value="DNA-DAMAGE-INDUCIBLE TRANSCRIPT 4 PROTEIN DDIT4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07809">
        <property type="entry name" value="RTP801_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00040168"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020389.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="299" mass="32947" checksum="714FF484D91B45E5" modified="2020-06-17" version="1">MAKKEKYLCLALQFKLIFSKAPSLWSFTSFSFICHFPPVLTPKPAVPHLFSASPSEHLYQGLGCGEKKKTHELDFVKNRIPSTIQPFLSARVHISPYCAASVQISVPIFNSWGWGLFSFSPKKQSSGLVCCGRKPGLVLSSRYIFAEGASLPDLDLLHDPEDELLCANLMDVVQATLGRAPLGAKRCSRLLMPAQLLAQVRTELLRLACSEPCGLRGALLDLCVEHGKACHDVGHIAVDPAVVPTFQLTLVLRLDSRLWPKIQGLFTSGPAFTPLKLSTGFRVIKKKLYSSEQLLIEEC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7Q3</accession>
    <name>A0A663N7Q3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">TBC1 domain family member 31</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">TBC1D31</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Molecular adapter which is involved in cilium biogenesis. Part of a functional complex including OFD1 a centriolar protein involved in cilium assembly. Could regulate the cAMP-dependent phosphorylation of OFD1, and its subsequent ubiquitination by PJA2 which ultimately leads to its proteasomal degradation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Cilium basal body</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Microtubule organizing center</location>
            <location evidence="2">Centrosome</location>
            <location evidence="2">Centriolar satellite</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N7Q3"/>
    <dbReference type="Ensembl" id="ENSACUT00000020999.1">
        <property type="protein sequence ID" value="ENSACUP00000019682.1"/>
        <property type="gene ID" value="ENSACUG00000013131.1"/>
    </dbReference>
    <dbReference type="OMA" id="GCYPEKY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034451">
        <property type="term" value="C:centriolar satellite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036064">
        <property type="term" value="C:ciliary basal body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060090">
        <property type="term" value="F:molecular adaptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060271">
        <property type="term" value="P:cilium assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000185">
        <property type="entry name" value="TBC1 domain family member 31 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.472.80:FF:000022">
        <property type="entry name" value="TBC1 domain family, member 31"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.472.80">
        <property type="entry name" value="Ypt/Rab-GAP domain of gyp1p, domain 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000195">
        <property type="entry name" value="Rab-GAP-TBC_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035969">
        <property type="entry name" value="Rab-GAP_TBC_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051570">
        <property type="entry name" value="TBC1_cilium_biogenesis"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19853:SF1">
        <property type="entry name" value="TBC1 DOMAIN FAMILY MEMBER 31"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19853">
        <property type="entry name" value="WD REPEAT CONTAINING PROTEIN 3 WDR3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00566">
        <property type="entry name" value="RabGAP-TBC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47923">
        <property type="entry name" value="Ypt/Rab-GAP domain of gyp1p"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50086">
        <property type="entry name" value="TBC_RABGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="10" id="KW-0966">Cell projection</keyword>
    <keyword evidence="7" id="KW-0970">Cilium biogenesis/degradation</keyword>
    <keyword evidence="8 12" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0853">WD repeat</keyword>
    <feature type="domain" description="Rab-GAP TBC" evidence="13">
        <location>
            <begin position="403"/>
            <end position="578"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="12">
        <location>
            <begin position="706"/>
            <end position="750"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="12">
        <location>
            <begin position="922"/>
            <end position="967"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004120"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004607"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00014199"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022794"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00034464"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50086"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019682.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="999" mass="116517" checksum="5A1348DA9A2B34FB" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8J8</accession>
    <name>A0A663N8J8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Transformation/transcription domain associated protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">TRRAP</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the PI3/PI4-kinase family. TRA1 subfamily.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000022136.1">
        <property type="protein sequence ID" value="ENSACUP00000020759.1"/>
        <property type="gene ID" value="ENSACUG00000013862.1"/>
    </dbReference>
    <dbReference type="OMA" id="CLDLYGQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035267">
        <property type="term" value="C:NuA4 histone acetyltransferase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000124">
        <property type="term" value="C:SAGA complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006281">
        <property type="term" value="P:DNA repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006355">
        <property type="term" value="P:regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05163">
        <property type="entry name" value="PIKK_TRRAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050517">
        <property type="entry name" value="DDR_Repair_Kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003152">
        <property type="entry name" value="FATC_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000403">
        <property type="entry name" value="PI3/4_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003151">
        <property type="entry name" value="PIK-rel_kinase_FAT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014009">
        <property type="entry name" value="PIK_FAT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046807">
        <property type="entry name" value="Tra1_central"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046805">
        <property type="entry name" value="Tra1_ring"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11139">
        <property type="entry name" value="ATAXIA TELANGIECTASIA MUTATED ATM -RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11139:SF1">
        <property type="entry name" value="TRANSFORMATION_TRANSCRIPTION DOMAIN-ASSOCIATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02259">
        <property type="entry name" value="FAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00454">
        <property type="entry name" value="PI3_PI4_kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20175">
        <property type="entry name" value="Tra1_central"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20206">
        <property type="entry name" value="Tra1_ring"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01343">
        <property type="entry name" value="FATC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00146">
        <property type="entry name" value="PI3Kc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51189">
        <property type="entry name" value="FAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51190">
        <property type="entry name" value="FATC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50290">
        <property type="entry name" value="PI3_4_KINASE_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="2313"/>
            <end position="2885"/>
        </location>
    </feature>
    <feature type="domain" description="PI3K/PI4K catalytic" evidence="3">
        <location>
            <begin position="3128"/>
            <end position="3451"/>
        </location>
    </feature>
    <feature type="domain" description="FATC" evidence="5">
        <location>
            <begin position="3455"/>
            <end position="3487"/>
        </location>
    </feature>
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        <location>
            <begin position="1644"/>
            <end position="1668"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="2163"/>
            <end position="2199"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="2895"/>
            <end position="2917"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="1652"/>
            <end position="1665"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="2163"/>
            <end position="2175"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="2897"/>
            <end position="2913"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007234"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50290"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS51189"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS51190"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020759.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="8">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="3487" mass="394821" checksum="5E63A4C4145041D0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NA63</accession>
    <name>A0A663NA63_ATHCN</name>
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        <recommendedName>
            <fullName evidence="7">Mitochondrial fission regulator</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">MTFR1L</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Mitochondrial protein required for adaptation of miochondrial dynamics to metabolic changes. Regulates mitochondrial morphology at steady state and mediates AMPK-dependent stress-induced mitochondrial fragmentation via the control of OPA1 levels.</text>
    </comment>
    <comment type="function">
        <text evidence="7">Plays a role in mitochondrial aerobic respiration. Regulates mitochondrial organization and fission.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion outer membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
            <orientation evidence="1">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 7">Belongs to the MTFR1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NA63"/>
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        <property type="protein sequence ID" value="ENSACUP00000021294.1"/>
        <property type="gene ID" value="ENSACUG00000014220.1"/>
    </dbReference>
    <dbReference type="OMA" id="LRHKWKP"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005741">
        <property type="term" value="C:mitochondrial outer membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="P:aerobic respiration"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000266">
        <property type="term" value="P:mitochondrial fission"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007972">
        <property type="entry name" value="Mtfr1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14215:SF3">
        <property type="entry name" value="MITOCHONDRIAL FISSION REGULATOR 1-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14215">
        <property type="entry name" value="PROTEIN OF UNKNOWN FUNCTION DUF729"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Mito_fiss_reg"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="4 7" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="3" id="KW-1000">Mitochondrion outer membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004570"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005807"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022787"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00044937"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU369053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021294.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="281" mass="30939" checksum="718EE76A3A366CB6" modified="2020-06-17" version="1">TIPIWQNKPHGSARSVVRRIGSNLPLKPCPRATFEVLPSVSELYLNDVPPVPTLADIVWIAADDEETYTRVRSDTRPLKHKWKPSPFTVIQRNASVPNLRKQEEKLLALKKPGLPALSRTTELQDELSHLRSQIAKIVAAESASAALTPDLLSPGSSNASSPLPCFGPSFQSTTSFVISDITEEEAELESPELPSVSMLCSAASECCKPDPKDPDEEDSVSLSKASSFADMMGILKDIHRMKQSKDLNRTSMKEEDPAVLIAEVLRRKFALKDEDLALKEK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NA66</accession>
    <name>A0A663NA66_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Solute carrier family 13 member 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">SLC13A4</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SLC13A/DASS transporter (TC 2.A.47) family. NADC subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NA66"/>
    <dbReference type="Ensembl" id="ENSACUT00000022031.1">
        <property type="protein sequence ID" value="ENSACUP00000020666.1"/>
        <property type="gene ID" value="ENSACUG00000013790.1"/>
    </dbReference>
    <dbReference type="OMA" id="TFVRQTN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015370">
        <property type="term" value="F:solute:sodium symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd01115">
        <property type="entry name" value="SLC13_permease"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001898">
        <property type="entry name" value="SLC13A/DASS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10283">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 13 MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10283:SF63">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 13 MEMBER 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00939">
        <property type="entry name" value="Na_sulph_symp"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0406">Ion transport</keyword>
    <keyword evidence="5 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0915">Sodium</keyword>
    <keyword evidence="6" id="KW-0739">Sodium transport</keyword>
    <keyword evidence="3 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 7" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="6" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="20"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="53"/>
            <end position="77"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="128"/>
            <end position="146"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="249"/>
            <end position="271"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="283"/>
            <end position="308"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="349"/>
            <end position="368"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="389"/>
            <end position="406"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="446"/>
            <end position="469"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="481"/>
            <end position="512"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="524"/>
            <end position="543"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="564"/>
            <end position="585"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006772"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023201"/>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="Phobius"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020666.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="606" mass="67477" checksum="254D613AF6D34968" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAB1</accession>
    <name>A0A663NAB1_ATHCN</name>
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        <submittedName>
            <fullName evidence="2">RWD domain containing 2B</fullName>
        </submittedName>
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        <name evidence="2" type="primary">RWDD2B</name>
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    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="component" value="Unplaced"/>
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        <property type="entry name" value="RWD_RWDD2"/>
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    </dbReference>
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        <property type="entry name" value="Ubiquitin Conjugating Enzyme"/>
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        <property type="entry name" value="RWD DOMAIN CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15955:SF8">
        <property type="entry name" value="RWD DOMAIN-CONTAINING PROTEIN 2B-RELATED"/>
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    <dbReference type="Pfam" id="PF06544">
        <property type="entry name" value="Prp3_C"/>
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    <dbReference type="PIRSF" id="PIRSF038021">
        <property type="entry name" value="UCP038021_RWDD2"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="UBC-like"/>
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    </dbReference>
    <dbReference type="PROSITE" id="PS50908">
        <property type="entry name" value="RWD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="RWD" evidence="1">
        <location>
            <begin position="12"/>
            <end position="136"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="PROSITE" id="PS50908"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020553.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="292" mass="33551" checksum="DEEE99CA66B669B5" modified="2020-06-17" version="1">MTNREEAEIQISELDLLSSMFPYEEEFIVTDQLAVAELKHFIENESAEMPSSKIQFILNIKLEVSNASMVEFSMACALPFKYPTVLPEITVRSSLLSRSQQIHLNSDLKTYLTQNCSGEPCMLSAREWVKDHASAYIDKELSSFSVPTSNAIQPEVITFTRLWIYSHHIYNKQKRKNIIDWAKELSLSGFCMPGKPGVVCVEGLQSNCEEFWSRVRRLTWKRILIRHREDVSLEGGGHAEIQKQRKFSTLEEKCFDAHGARGNHMDLGQLYHFLEEKGCADIFEMYFGVEGH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBB0</accession>
    <name>A0A663NBB0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">Zinc finger protein 618</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">ZNF618</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="16">Regulates UHRF2 function as a specific 5-hydroxymethylcytosine (5hmC) reader by regulating its chromatin localization.</text>
    </comment>
    <comment type="subunit">
        <text evidence="17">Interacts with UHRF2.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the krueppel C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NBB0"/>
    <dbReference type="Ensembl" id="ENSACUT00000023753.1">
        <property type="protein sequence ID" value="ENSACUP00000022285.1"/>
        <property type="gene ID" value="ENSACUG00000014877.1"/>
    </dbReference>
    <dbReference type="OMA" id="FLEPYTC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005694">
        <property type="term" value="C:chromosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046983">
        <property type="term" value="F:protein dimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.1070:FF:000001">
        <property type="entry name" value="zinc finger protein 618 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.1070">
        <property type="entry name" value="Zinc finger, BED domain-containing"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008906">
        <property type="entry name" value="HATC_C_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012337">
        <property type="entry name" value="RNaseH-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24383">
        <property type="entry name" value="ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24383:SF12">
        <property type="entry name" value="ZINC FINGER PROTEIN 618"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05699">
        <property type="entry name" value="Dimer_Tnp_hAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF140996">
        <property type="entry name" value="Hermes dimerisation domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53098">
        <property type="entry name" value="Ribonuclease H-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0007">Acetylation</keyword>
    <keyword evidence="4" id="KW-0158">Chromosome</keyword>
    <keyword evidence="13" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="5" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="15" id="KW-0539">Nucleus</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="14" id="KW-0804">Transcription</keyword>
    <keyword evidence="12" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="10" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="9" id="KW-0862">Zinc</keyword>
    <keyword evidence="8 19" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="21">
        <location>
            <begin position="91"/>
            <end position="118"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="21">
        <location>
            <begin position="132"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="21">
        <location>
            <begin position="200"/>
            <end position="227"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="21">
        <location>
            <begin position="337"/>
            <end position="364"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="259"/>
            <end position="286"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="303"/>
            <end position="334"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="384"/>
            <end position="404"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="20">
        <location>
            <begin position="268"/>
            <end position="282"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="20">
        <location>
            <begin position="303"/>
            <end position="318"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="20">
        <location>
            <begin position="387"/>
            <end position="403"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00054031"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00062981"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00068419"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022285.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="898" mass="100186" checksum="62B6373D450163AF" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NC80</accession>
    <name>A0A663NC80_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">WD repeat domain phosphoinositide-interacting protein 3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">WD repeat-containing protein 45B</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">WDR45B</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Lysosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Preautophagosomal structure</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the WD repeat PROPPIN family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026717033.1">
        <property type="nucleotide sequence ID" value="XM_026861232.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NC80"/>
    <dbReference type="Ensembl" id="ENSACUT00000024123.1">
        <property type="protein sequence ID" value="ENSACUP00000022635.1"/>
        <property type="gene ID" value="ENSACUG00000015108.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486894"/>
    <dbReference type="KEGG" id="acun:113486894"/>
    <dbReference type="CTD" id="56270"/>
    <dbReference type="OMA" id="FACGTEQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005764">
        <property type="term" value="C:lysosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000407">
        <property type="term" value="C:phagophore assembly site"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008289">
        <property type="term" value="F:lipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006914">
        <property type="term" value="P:autophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000083">
        <property type="entry name" value="WD repeat domain phosphoinositide-interacting protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048720">
        <property type="entry name" value="PROPPIN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11227">
        <property type="entry name" value="WD-REPEAT PROTEIN INTERACTING WITH PHOSPHOINOSIDES WIPI -RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21032">
        <property type="entry name" value="PROPPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0072">Autophagy</keyword>
    <keyword evidence="6" id="KW-0446">Lipid-binding</keyword>
    <keyword evidence="7" id="KW-0458">Lysosome</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0853">WD repeat</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004371"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00025740"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00040656"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00041573"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022635.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="316" mass="35177" checksum="BFB882C773139E00" modified="2020-06-17" version="1">MENGFRVYNADPLKEKEKQEFLEGGVGHVEMLFRCNYLALVGGGKKPKYPPNKVMIWDDLKKKTVIEIEFSTEVKAVKLRRDRIVVVLDSMIKVFTFTHNPHQLHVFETCYNPKGLCVLCPNSNNSLLAFPGTHTGHVQIVDLANTEKPPVDIPAHEGVLSCIALNLQGTRIATASEKGTLIRIFDTSSGHLIQELRRGSQAANIYCINFNQDASLICVSSDHGTVHIFAAEDPKRNKQSSLASASFLPKYFSSKWSFSKFQVPSGSPCICAFGTEPNAVIAICADGSYYKFLFNQKGECSRDVYAQFLEMTDDKL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCK7</accession>
    <name>A0A663NCK7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">DDB1- and CUL4-associated factor 6</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">IQ motif and WD repeat-containing protein 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="11">Nuclear receptor interaction protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">DCAF6</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Ligand-dependent coactivator of nuclear receptors. Enhance transcriptional activity of the nuclear receptors NR3C1 and AR. May function as a substrate receptor for CUL4-DDB1 E3 ubiquitin-protein ligase complex.</text>
    </comment>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subunit">
        <text evidence="9">Interacts with the nuclear receptors NR3C1 and AR in the presence of ligand. Interacts with DDB1, CUL4A and CUL4B.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NCK7"/>
    <dbReference type="Ensembl" id="ENSACUT00000023013.1">
        <property type="protein sequence ID" value="ENSACUP00000021586.1"/>
        <property type="gene ID" value="ENSACUG00000014388.1"/>
    </dbReference>
    <dbReference type="OMA" id="FRVRYGN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0080008">
        <property type="term" value="C:Cul4-RING E3 ubiquitin ligase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000078">
        <property type="entry name" value="DDB1- and CUL4-associated factor 6 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000045">
        <property type="entry name" value="DDB1- and CUL4-associated factor 6 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045151">
        <property type="entry name" value="DCAF8"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15574:SF39">
        <property type="entry name" value="DDB1- AND CUL4-ASSOCIATED FACTOR 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15574">
        <property type="entry name" value="WD REPEAT DOMAIN-CONTAINING FAMILY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50096">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="4" id="KW-0853">WD repeat</keyword>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="243"/>
            <end position="293"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="308"/>
            <end position="407"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="426"/>
            <end position="663"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="243"/>
            <end position="256"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="265"/>
            <end position="287"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="334"/>
            <end position="346"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="354"/>
            <end position="388"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="427"/>
            <end position="438"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="440"/>
            <end position="470"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="471"/>
            <end position="480"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="500"/>
            <end position="511"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="520"/>
            <end position="531"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="533"/>
            <end position="548"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="582"/>
            <end position="617"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="629"/>
            <end position="645"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00055060"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00064504"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00071150"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00075154"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00075783"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021586.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="885" mass="97969" checksum="9CD77C455FA832B6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCN1</accession>
    <name>A0A663NCN1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">CP3AC protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">LOC113485844</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1 11">
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 12">Belongs to the cytochrome P450 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NCN1"/>
    <dbReference type="Ensembl" id="ENSACUT00000023050.1">
        <property type="protein sequence ID" value="ENSACUP00000021616.1"/>
        <property type="gene ID" value="ENSACUG00000014453.1"/>
    </dbReference>
    <dbReference type="OMA" id="ELYPMMW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0020037">
        <property type="term" value="F:heme binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005506">
        <property type="term" value="F:iron ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016705">
        <property type="term" value="F:oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008395">
        <property type="term" value="F:steroid hydroxylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.630.10:FF:000003">
        <property type="entry name" value="cytochrome P450 3A12-like isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.630.10">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001128">
        <property type="entry name" value="Cyt_P450"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017972">
        <property type="entry name" value="Cyt_P450_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002401">
        <property type="entry name" value="Cyt_P450_E_grp-I"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036396">
        <property type="entry name" value="Cyt_P450_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050705">
        <property type="entry name" value="Cytochrome_P450_3A"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24302">
        <property type="entry name" value="CYTOCHROME P450 FAMILY 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24302:SF42">
        <property type="entry name" value="CYTOCHROME P450 FAMILY 3 SUBFAMILY A MEMBER 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00067">
        <property type="entry name" value="p450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00463">
        <property type="entry name" value="EP450I"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00385">
        <property type="entry name" value="P450"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48264">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00086">
        <property type="entry name" value="CYTOCHROME_P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="4 11 12" id="KW-0349">Heme</keyword>
    <keyword evidence="8 11 12" id="KW-0408">Iron</keyword>
    <keyword evidence="10 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="5 11 12" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9 12" id="KW-0503">Monooxygenase</keyword>
    <keyword evidence="7 12" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="201"/>
            <end position="219"/>
        </location>
    </feature>
    <feature type="binding site" description="axial binding residue" evidence="11">
        <location>
            <position position="434"/>
        </location>
        <ligand>
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </ligand>
        <ligandPart>
            <name>Fe</name>
            <dbReference type="ChEBI" id="CHEBI:18248"/>
        </ligandPart>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004586"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PIRSR" id="PIRSR602401-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU000461"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021616.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="16">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="494" mass="56348" checksum="B61B0FC1CDF54BFE" modified="2020-06-17" version="1">MHLTCSLLGSYGIWPFQAFKKLGIPGPRPLPFLGTFLEYRHGVLNFDQACFEKYGKIWGIFDGRQPVLAVLDPILIKNILVKECYTIFTNRRNFRLNGILESALNIAEDEKWKRIRTVLSPTFTSGKLKEMFPIINHYGEKLVKNIEKKVANDEFVTMKDIFGAYSMDVVASTSFSVNVDSMNNPSDPFVTNIKKFLKFSFLNPVFILLVLFPFVIPVLEKMNVTLLPSKVMDFFMSVFTKMKKEREQGSSMDRVDFLQLMVDSQSSHESSKSAETNSYKSLSDEEILAQALIFVFAGYETTSSTLSYISYNLATHPDVQQRLRDEIDANLPNKATPTYNAITQMEYLDMVVNESLRLFPPGGRIERVCKKTVELNGVTIPKDMVVMIPIYVLHRDPGYWPEPEEFRPERFSKESKESIDPYTFLPFGAGPRNCIGMRFALLIMKVAVVVLLQNFSFRTCKDTPIPLVLDTKGFMQPKQPIVLKMIPRASLENG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NFD3</accession>
    <name>A0A663NFD3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">MAX dimerization protein 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">MXD4</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NFD3"/>
    <dbReference type="Ensembl" id="ENSACUT00000024018.1">
        <property type="protein sequence ID" value="ENSACUP00000022538.1"/>
        <property type="gene ID" value="ENSACUG00000015041.1"/>
    </dbReference>
    <dbReference type="OMA" id="GPHCRRP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046983">
        <property type="term" value="F:protein dimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd18929">
        <property type="entry name" value="bHLHzip_Mad4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.280.10">
        <property type="entry name" value="Helix-loop-helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011598">
        <property type="entry name" value="bHLH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036638">
        <property type="entry name" value="HLH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11969:SF4">
        <property type="entry name" value="MAX DIMERIZATION PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11969">
        <property type="entry name" value="MAX DIMERIZATION, MAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00010">
        <property type="entry name" value="HLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47459">
        <property type="entry name" value="HLH, helix-loop-helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50888">
        <property type="entry name" value="BHLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0804">Transcription</keyword>
    <keyword evidence="2" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="BHLH" evidence="8">
        <location>
            <begin position="6"/>
            <end position="58"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="119"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="6">
        <location>
            <begin position="55"/>
            <end position="89"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="7">
        <location>
            <begin position="149"/>
            <end position="158"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50888"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022538.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="158" mass="18197" checksum="3737FAA20ABB20F4" modified="2020-06-17" version="1">MLFGCNFTTTLFVFNNFRRAKLRLYLEQLKQLVPLGPDSTRHTTLSLLKRAKMHIKKLEEQDRKALNIKEQLQREHRYLKRRLEQLSVQGMERIRTDSMGSTISTDSEQEVDIEGMEFTPGEMDSIGSASDAEDHYSLQSGSSDGGYTHSRRLNARLS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NFI7</accession>
    <name>A0A663NFI7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Cytochrome P450 2C5-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">LOC113486792</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1 13">
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Endoplasmic reticulum membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Microsome membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 14">Belongs to the cytochrome P450 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026716850.1">
        <property type="nucleotide sequence ID" value="XM_026861049.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NFI7"/>
    <dbReference type="Ensembl" id="ENSACUT00000024105.1">
        <property type="protein sequence ID" value="ENSACUP00000022618.1"/>
        <property type="gene ID" value="ENSACUG00000015092.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486792"/>
    <dbReference type="KEGG" id="acun:113486792"/>
    <dbReference type="OMA" id="HTDPTQW"/>
    <dbReference type="OrthoDB" id="1103324at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008392">
        <property type="term" value="F:arachidonate epoxygenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0020037">
        <property type="term" value="F:heme binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005506">
        <property type="term" value="F:iron ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016712">
        <property type="term" value="F:oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019373">
        <property type="term" value="P:epoxygenase P450 pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006805">
        <property type="term" value="P:xenobiotic metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd11026">
        <property type="entry name" value="CYP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.630.10:FF:000004">
        <property type="entry name" value="cytochrome P450 2D15 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.630.10">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001128">
        <property type="entry name" value="Cyt_P450"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017972">
        <property type="entry name" value="Cyt_P450_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002401">
        <property type="entry name" value="Cyt_P450_E_grp-I"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008067">
        <property type="entry name" value="Cyt_P450_E_grp-I_CYP2A-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036396">
        <property type="entry name" value="Cyt_P450_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050182">
        <property type="entry name" value="Cytochrome_P450_fam2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24300:SF389">
        <property type="entry name" value="CYTOCHROME P450 2C20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24300">
        <property type="entry name" value="CYTOCHROME P450 508A4-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00067">
        <property type="entry name" value="p450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00463">
        <property type="entry name" value="EP450I"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01684">
        <property type="entry name" value="EP450ICYP2A"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00385">
        <property type="entry name" value="P450"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48264">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00086">
        <property type="entry name" value="CYTOCHROME_P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="5 13 14" id="KW-0349">Heme</keyword>
    <keyword evidence="10 13 14" id="KW-0408">Iron</keyword>
    <keyword evidence="12 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="6 13 14" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-0492">Microsome</keyword>
    <keyword evidence="11 14" id="KW-0503">Monooxygenase</keyword>
    <keyword evidence="9 14" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="15" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="6"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="205"/>
            <end position="227"/>
        </location>
    </feature>
    <feature type="binding site" description="axial binding residue" evidence="13">
        <location>
            <position position="439"/>
        </location>
        <ligand>
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </ligand>
        <ligandPart>
            <name>Fe</name>
            <dbReference type="ChEBI" id="CHEBI:18248"/>
        </ligandPart>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004524"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004586"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00010617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022848"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR602401-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU000461"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022618.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="498" mass="57186" checksum="B36F38F60FAF5E18" modified="2020-06-17" version="1">MDAGLAGVLVTLLLLLSILWFLVWRTNKKRSCLPPGPAPRPILGNLWQKDVLPLYKTYEKLSSTYGPIFTIWRGQKPVVVLCGYEVVKDALLGHYEEFGGRPEIPLLLSLSKDYGFISNDEKKWRELRRFTVSTLRDFGMGKSSMSQRVQQEAQHLVKLLSELKGNAFEPMTMFRRAAANVICSVVFGTHYSYSDMDFLELLNMIGNYVSFFLSPVAMVYNTFPNIIHHLPGPHKKHLANCEKLKDYIRERVKHHKLTLDPSCPRDYIDCFLLKAEKEKNSPENMYSKEDLVMSVFDIFGAGTTTTSNSLVFFLLVLTKYPHIQAKVQEEIDEVVGTSRAPSTEDKLRMPYTNAVIHELQRFHKSRIENFPRMTTQDVVFRGYTIPKGTTVIPVLSSVHTDPTQWENPKEFDPGHFLDENGKFRKRDAFLAFSAGKRMCPGEALARMEIFLLLTTLLQSFTFQLAVDYKETNLFSLWLEIERRAIPAKFFAIQRRVSS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LIQ5</accession>
    <name>A0A663LIQ5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">UBX domain protein 10</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">UBXN10</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LIQ5"/>
    <dbReference type="Ensembl" id="ENSACUT00000000198.1">
        <property type="protein sequence ID" value="ENSACUP00000000186.1"/>
        <property type="gene ID" value="ENSACUG00000000135.1"/>
    </dbReference>
    <dbReference type="OMA" id="ADSFIWQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd17076">
        <property type="entry name" value="UBX_UBXN10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001012">
        <property type="entry name" value="UBX_dom"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00789">
        <property type="entry name" value="UBX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50033">
        <property type="entry name" value="UBX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="UBX" evidence="1">
        <location>
            <begin position="179"/>
            <end position="256"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="PROSITE" id="PS50033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000186.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="266" mass="29352" checksum="35CD22D10E69F746" modified="2020-06-17" version="1">MATAALLNLAPSHLSFPSSTAAAFSWTNAVDMHGTRPKSAKGRTRPSFSYSQSVEACPCQVPSSLPPATPHRLVNSRRALSTKPAFPSSQVSPEKIPELLQQVPLRTSSSLNKYRVLPSIGWKGAGNGAMEAVAEQTDRLKVSGGQEDSPHVQCPEKLGRKMRQESPLMSTLGLEEPPKEESCLLLAIRSPSGQRFEHHFKPTDSLQMVLAVAEQKMSAKYKCCCIETMEMPRRSFSDLRRSLQECGILHKSLLCIRWKEQHDADL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LJV2</accession>
    <name>A0A663LJV2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Cytochrome c oxidase assembly factor 4 homolog</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LJV2"/>
    <dbReference type="Ensembl" id="ENSACUT00000000020.1">
        <property type="protein sequence ID" value="ENSACUP00000000019.1"/>
        <property type="gene ID" value="ENSACUG00000000015.1"/>
    </dbReference>
    <dbReference type="OMA" id="RTGCMAQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005758">
        <property type="term" value="C:mitochondrial intermembrane space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033617">
        <property type="term" value="P:mitochondrial respiratory chain complex IV assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039870">
        <property type="entry name" value="Coa4-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13639">
        <property type="entry name" value="CYTOCHROME C OXIDASE ASSEMBLY FACTOR 4 HOMOLOG, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13639:SF2">
        <property type="entry name" value="CYTOCHROME C OXIDASE ASSEMBLY FACTOR 4 HOMOLOG, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51808">
        <property type="entry name" value="CHCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000019.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="88" mass="10183" checksum="E48E072803A805A5" modified="2020-06-17" version="1">MEGAGPGHAWSRLSLEEDEEAEDPLDAMISRTGCAAQHRELQECMAERQDWRHCQAQVRAFGECMARRQRPEEPHRLDLRKEGKKPNK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLM5</accession>
    <name>A0A663LLM5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Disease resistance R13L4/SHOC-2-like LRR domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LLM5"/>
    <dbReference type="Ensembl" id="ENSACUT00000000848.1">
        <property type="protein sequence ID" value="ENSACUP00000000789.1"/>
        <property type="gene ID" value="ENSACUG00000000607.1"/>
    </dbReference>
    <dbReference type="OMA" id="KIMILND"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000041">
        <property type="entry name" value="LRR receptor-like serine/threonine-protein kinase ERECTA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050216">
        <property type="entry name" value="LRR_domain-containing"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055414">
        <property type="entry name" value="LRR_R13L4/SHOC2-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48051">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48051:SF55">
        <property type="entry name" value="MALIGNANT FIBROUS HISTIOCYTOMA-AMPLIFIED SEQUENCE 1 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00560">
        <property type="entry name" value="LRR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23598">
        <property type="entry name" value="LRR_14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00364">
        <property type="entry name" value="LRR_BAC"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="5"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="Disease resistance R13L4/SHOC-2-like LRR" evidence="3">
        <location>
            <begin position="36"/>
            <end position="118"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF23598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000789.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="175" mass="19539" checksum="BA94BA59825ABBFD" modified="2020-06-17" version="1">MYAATSFGCASSGPNPPWRNLTCLYVDSNNLKKVPAEIGTLSQLERLTLSNNSLSSLPPEMGALQRLRSLHLANNSLTELPAPLCQLRSLTFLDVSDNRIGTIPTSIRHLEKLETLLLLFNSLKSLPEDVCLLRNLHTLWLGNNHLRSLPTTFGELVNLDWGYNYYGFILRKSTA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLT8</accession>
    <name>A0A663LLT8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Cilia- and flagella-associated protein 91</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">CFAP91</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Cilium axoneme</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the CFAP91 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LLT8"/>
    <dbReference type="Ensembl" id="ENSACUT00000001546.1">
        <property type="protein sequence ID" value="ENSACUP00000001441.1"/>
        <property type="gene ID" value="ENSACUG00000001049.1"/>
    </dbReference>
    <dbReference type="OMA" id="VQTMYRD"/>
    <dbReference type="OrthoDB" id="567787at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005930">
        <property type="term" value="C:axoneme"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026720">
        <property type="entry name" value="CFAP91"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032840">
        <property type="entry name" value="CFAP91_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22455">
        <property type="entry name" value="CILIA- AND FLAGELLA-ASSOCIATED PROTEIN 91"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22455:SF10">
        <property type="entry name" value="CILIA- AND FLAGELLA-ASSOCIATED PROTEIN 91"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14738">
        <property type="entry name" value="CFAP91"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0966">Cell projection</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="3" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="CFAP91" evidence="8">
        <location>
            <begin position="116"/>
            <end position="268"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="670"/>
            <end position="738"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00029468"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00029555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF14738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001441.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="738" mass="84538" checksum="E93CFBBBD2DF9FF9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LML1</accession>
    <name>A0A663LML1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">Focal adhesion kinase 1</fullName>
            <ecNumber evidence="4">2.7.10.2</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="19">Protein-tyrosine kinase 2</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="20">pp125FAK</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="26" type="primary">PTK2</name>
    </gene>
    <organism evidence="26 27">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="26" key="1">
        <citation type="submission" date="2025-05" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="21 28">
            <text>L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10596"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.10.2"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell junction</location>
            <location evidence="2">Focal adhesion</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cell membrane</location>
            <topology evidence="3">Peripheral membrane protein</topology>
            <orientation evidence="3">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Cilium basal body</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.7.10.2" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663LML1"/>
    <dbReference type="Ensembl" id="ENSACUT00000001340.1">
        <property type="protein sequence ID" value="ENSACUP00000001249.1"/>
        <property type="gene ID" value="ENSACUG00000000923.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000001350.1">
        <property type="protein sequence ID" value="ENSACUP00000001259.1"/>
        <property type="gene ID" value="ENSACUG00000000923.1"/>
    </dbReference>
    <dbReference type="OMA" id="HCTNTAE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005925">
        <property type="term" value="C:focal adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004715">
        <property type="term" value="F:non-membrane spanning protein tyrosine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008284">
        <property type="term" value="P:positive regulation of cell population proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007172">
        <property type="term" value="P:signal complex assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd14473">
        <property type="entry name" value="FERM_B-lobe"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd13190">
        <property type="entry name" value="FERM_C_FAK1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05056">
        <property type="entry name" value="PTKc_FAK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.330:FF:000001">
        <property type="entry name" value="focal adhesion kinase 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000058">
        <property type="entry name" value="focal adhesion kinase 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000021">
        <property type="entry name" value="focal adhesion kinase 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000047">
        <property type="entry name" value="focal adhesion kinase 1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000039">
        <property type="entry name" value="Focal adhesion kinase, isoform D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.80.10:FF:000004">
        <property type="entry name" value="Protein-tyrosine kinase 2-beta isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.80.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.330">
        <property type="entry name" value="Nucleotidyltransferases domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.540">
        <property type="entry name" value="Single helix bin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019749">
        <property type="entry name" value="Band_41_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041390">
        <property type="entry name" value="FADK_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049385">
        <property type="entry name" value="FAK1-like_FERM_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041784">
        <property type="entry name" value="FAK1/PYK2_FERM_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014352">
        <property type="entry name" value="FERM/acyl-CoA-bd_prot_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035963">
        <property type="entry name" value="FERM_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019748">
        <property type="entry name" value="FERM_central"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000299">
        <property type="entry name" value="FERM_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036137">
        <property type="entry name" value="Focal_adhe_kin_target_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005189">
        <property type="entry name" value="Focal_adhesion_kin_target_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008266">
        <property type="entry name" value="Tyr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020635">
        <property type="entry name" value="Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46221">
        <property type="entry name" value="FERM AND PDZ DOMAIN-CONTAINING PROTEIN FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46221:SF12">
        <property type="entry name" value="NON-SPECIFIC PROTEIN-TYROSINE KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21477">
        <property type="entry name" value="FERM_C_FAK1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00373">
        <property type="entry name" value="FERM_M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18038">
        <property type="entry name" value="FERM_N_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03623">
        <property type="entry name" value="Focal_AT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00109">
        <property type="entry name" value="TYRKINASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00295">
        <property type="entry name" value="B41"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00219">
        <property type="entry name" value="TyrKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF68993">
        <property type="entry name" value="FAT domain of focal adhesion kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47031">
        <property type="entry name" value="Second domain of FERM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50057">
        <property type="entry name" value="FERM_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00109">
        <property type="entry name" value="PROTEIN_KINASE_TYR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="12 22" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="13" id="KW-0965">Cell junction</keyword>
    <keyword evidence="6" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="17" id="KW-0966">Cell projection</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="16" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="5" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="11" id="KW-0418">Kinase</keyword>
    <keyword evidence="14" id="KW-0472">Membrane</keyword>
    <keyword evidence="10 22" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="27" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0808">Transferase</keyword>
    <keyword evidence="15" id="KW-0829">Tyrosine-protein kinase</keyword>
    <feature type="domain" description="FERM" evidence="25">
        <location>
            <begin position="35"/>
            <end position="355"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="24">
        <location>
            <begin position="463"/>
            <end position="721"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="23">
        <location>
            <begin position="1"/>
            <end position="28"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="23">
        <location>
            <begin position="727"/>
            <end position="782"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="23">
        <location>
            <begin position="878"/>
            <end position="935"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="23">
        <location>
            <begin position="10"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="23">
        <location>
            <begin position="727"/>
            <end position="738"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="23">
        <location>
            <begin position="878"/>
            <end position="890"/>
        </location>
    </feature>
    <feature type="binding site" evidence="22">
        <location>
            <position position="495"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004120"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004246"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004413"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011903"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00039644"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00042078"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00043012"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00051245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="PROSITE" id="PS50057"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001249.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1093" mass="123811" checksum="877A87FD481E08C6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMV4</accession>
    <name>A0A663LMV4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4 5">Exocyst complex component 7</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="5">Exocyst complex component Exo70</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="9" type="primary">EXOC7</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Component of the exocyst complex involved in the docking of exocytic vesicles with fusion sites on the plasma membrane.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 5">Belongs to the EXO70 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026716954.1">
        <property type="nucleotide sequence ID" value="XM_026861153.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LMV4"/>
    <dbReference type="Ensembl" id="ENSACUT00000000759.1">
        <property type="protein sequence ID" value="ENSACUP00000000703.1"/>
        <property type="gene ID" value="ENSACUG00000000538.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486852"/>
    <dbReference type="CTD" id="23265"/>
    <dbReference type="OMA" id="GIIRAGP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000145">
        <property type="term" value="C:exocyst"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005546">
        <property type="term" value="F:phosphatidylinositol-4,5-bisphosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006887">
        <property type="term" value="P:exocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1280.170">
        <property type="entry name" value="Exocyst complex component Exo70"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016159">
        <property type="entry name" value="Cullin_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004140">
        <property type="entry name" value="Exo70"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046364">
        <property type="entry name" value="Exo70_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12542:SF41">
        <property type="entry name" value="EXOCYST COMPLEX COMPONENT 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12542">
        <property type="entry name" value="EXOCYST COMPLEX PROTEIN EXO70"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03081">
        <property type="entry name" value="Exo70_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20669">
        <property type="entry name" value="Exo70_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF74788">
        <property type="entry name" value="Cullin repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3 5" id="KW-0268">Exocytosis</keyword>
    <keyword evidence="5" id="KW-0653">Protein transport</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 5" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Exocyst complex subunit Exo70 C-terminal" evidence="8">
        <location>
            <begin position="336"/>
            <end position="713"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="241"/>
            <end position="268"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="6">
        <location>
            <begin position="4"/>
            <end position="31"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006756"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00026169"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU365026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF03081"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000703.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="720" mass="82660" checksum="F70F2C57A74E7345" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNA2</accession>
    <name>A0A663LNA2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Metastasis associated 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">MTA1</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="7">Belongs to the metastasis-associated protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LNA2"/>
    <dbReference type="Ensembl" id="ENSACUT00000001697.1">
        <property type="protein sequence ID" value="ENSACUP00000001589.1"/>
        <property type="gene ID" value="ENSACUG00000001140.1"/>
    </dbReference>
    <dbReference type="OMA" id="PFWPINV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016581">
        <property type="term" value="C:NuRD complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003682">
        <property type="term" value="F:chromatin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042826">
        <property type="term" value="F:histone deacetylase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043565">
        <property type="term" value="F:sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003713">
        <property type="term" value="F:transcription coactivator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003714">
        <property type="term" value="F:transcription corepressor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006302">
        <property type="term" value="P:double-strand break repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000122">
        <property type="term" value="P:negative regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010212">
        <property type="term" value="P:response to ionizing radiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd11661">
        <property type="entry name" value="SANT_MTA3_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00202">
        <property type="entry name" value="ZnF_GATA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000012">
        <property type="entry name" value="Metastasis-associated 1 family, member 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.1240.50:FF:000001">
        <property type="entry name" value="Metastasis-associated 1 family, member 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.490">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.1240.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001025">
        <property type="entry name" value="BAH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043151">
        <property type="entry name" value="BAH_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000949">
        <property type="entry name" value="ELM2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040138">
        <property type="entry name" value="MIER/MTA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035170">
        <property type="entry name" value="MTA1_R1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001005">
        <property type="entry name" value="SANT/Myb"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017884">
        <property type="entry name" value="SANT_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000679">
        <property type="entry name" value="Znf_GATA"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10865">
        <property type="entry name" value="METASTASIS-ASSOCIATED PROTEIN AND MESODERM INDUCTION EARLY RESPONSE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10865:SF5">
        <property type="entry name" value="METASTASIS-ASSOCIATED PROTEIN MTA1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01426">
        <property type="entry name" value="BAH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01448">
        <property type="entry name" value="ELM2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00320">
        <property type="entry name" value="GATA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17226">
        <property type="entry name" value="MTA_R1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00249">
        <property type="entry name" value="Myb_DNA-binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01189">
        <property type="entry name" value="ELM2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00717">
        <property type="entry name" value="SANT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00401">
        <property type="entry name" value="ZnF_GATA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51038">
        <property type="entry name" value="BAH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51156">
        <property type="entry name" value="ELM2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51293">
        <property type="entry name" value="SANT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="1" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0862">Zinc</keyword>
    <keyword evidence="3" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="BAH" evidence="9">
        <location>
            <begin position="1"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="domain" description="ELM2" evidence="10">
        <location>
            <begin position="83"/>
            <end position="194"/>
        </location>
    </feature>
    <feature type="domain" description="SANT" evidence="11">
        <location>
            <begin position="201"/>
            <end position="253"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="353"/>
            <end position="378"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00093454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS51038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS51156"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51293"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001589.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="633" mass="72226" checksum="8E0803BB0159D830" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQ51</accession>
    <name>A0A663LQ51_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Caveolae associated protein 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">CAVIN2</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <location evidence="1">Caveola</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the CAVIN family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026708648.1">
        <property type="nucleotide sequence ID" value="XM_026852847.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LQ51"/>
    <dbReference type="Ensembl" id="ENSACUT00000001747.1">
        <property type="protein sequence ID" value="ENSACUP00000001637.1"/>
        <property type="gene ID" value="ENSACUG00000001162.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482328"/>
    <dbReference type="KEGG" id="acun:113482328"/>
    <dbReference type="CTD" id="8436"/>
    <dbReference type="OMA" id="QMPNDQE"/>
    <dbReference type="OrthoDB" id="8910748at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005901">
        <property type="term" value="C:caveola"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005080">
        <property type="term" value="F:protein kinase C binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026752">
        <property type="entry name" value="Cavin_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15240:SF1">
        <property type="entry name" value="CAVEOLAE-ASSOCIATED PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15240">
        <property type="entry name" value="CAVIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15237">
        <property type="entry name" value="PTRF_SDPR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="177"/>
            <end position="202"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="227"/>
            <end position="325"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="366"/>
            <end position="385"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="6">
        <location>
            <begin position="177"/>
            <end position="189"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="190"/>
            <end position="202"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="6">
        <location>
            <begin position="240"/>
            <end position="251"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="271"/>
            <end position="286"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004345"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008836"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001637.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="395" mass="44279" checksum="FB38C297DF80D9CE" modified="2020-06-17" version="1">MGEAAGGSAVPPLPPSEAVGGQVNALTVLALLEKLVSMLEAVEGQQRQMEQRQRGLEGAVRGIQGDLGKLCRSHGATGEAVEKLLEKSRKVCAHTRAVRERLERQCDQVRRLEQHHAQLLRRDRFKVLIFQEENEIPASVFAKEPIPSITEGKEEPVDENKTLEETLHTVELCSDDEMFHEEDDMDDSAEEKTEESRAEKIKRSSLKKVDSLKKAFSRQNIEKKMNKISTKIVSPERREKIKKSLTVHHQKSSSSKSSAFKVSPLTFNVKKVREGESPAEAEDRPTETTSNDQAENEDETSFADMHSDMTPTTSLTEEGKAVADSLEKETRMEGNAMMNNNIELSIVEDDEDYRMPLQVSSQKLYDERNNPVSGEMEQSDEETTQAAVLQIDQTA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQN1</accession>
    <name>A0A663LQN1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Tripartite motif containing 9</fullName>
        </submittedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LQN1"/>
    <dbReference type="Ensembl" id="ENSACUT00000001996.1">
        <property type="protein sequence ID" value="ENSACUP00000001868.1"/>
        <property type="gene ID" value="ENSACUG00000001300.1"/>
    </dbReference>
    <dbReference type="OMA" id="ICIEMFA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00063">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12889">
        <property type="entry name" value="SPRY_PRY_TRIM67_9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.920:FF:000009">
        <property type="entry name" value="E3 ubiquitin-protein ligase TRIM9 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000178">
        <property type="entry name" value="E3 ubiquitin-protein ligase TRIM9 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.170:FF:000017">
        <property type="entry name" value="Putative E3 ubiquitin-protein ligase TRIM9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.170">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.920">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001870">
        <property type="entry name" value="B30.2/SPRY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043136">
        <property type="entry name" value="B30.2/SPRY_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003649">
        <property type="entry name" value="Bbox_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017903">
        <property type="entry name" value="COS_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050617">
        <property type="entry name" value="E3_ligase_FN3/SPRY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003961">
        <property type="entry name" value="FN3_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036116">
        <property type="entry name" value="FN3_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003877">
        <property type="entry name" value="SPRY_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24099">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE TRIM36-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24099:SF13">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE TRIM9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00041">
        <property type="entry name" value="fn3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00622">
        <property type="entry name" value="SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00502">
        <property type="entry name" value="BBC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00060">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00449">
        <property type="entry name" value="SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49265">
        <property type="entry name" value="Fibronectin type III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50188">
        <property type="entry name" value="B302_SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51262">
        <property type="entry name" value="COS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50853">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="1" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0862">Zinc</keyword>
    <keyword evidence="3" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="COS" evidence="8">
        <location>
            <begin position="163"/>
            <end position="221"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="7">
        <location>
            <begin position="229"/>
            <end position="324"/>
        </location>
    </feature>
    <feature type="domain" description="B30.2/SPRY" evidence="6">
        <location>
            <begin position="306"/>
            <end position="491"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS51262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001868.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="491" mass="54652" checksum="8B9A20E210BFE548" modified="2020-06-17" version="1">MWLVTDHPGKPLLEVGTEYLLHAPRASVMMVNPPVPLLTLRAACGLLKAAHPRKAPLGCSPSPSQLSQALNGLSDRAKEAKEFLVQLRNMVQQIQENSVEFEACLVAQCDALIDALNRRKAQLLSRVNKEHEHKLKVVRDQISHCTVKLRQTTGLMEYCLEVIKENDPSGFLQISDALIRRVHLTEDQWGKGTLTPRMTTDFDLNLDNAPLLQSIHQLDFVQMKVSSPVPAPPILQLEECCTHNNSATLSWKQPPLSTVQVEGYILELDDGNGGQFREVYVGKETMCTVDGLHFNSTYSARVKAFNKSGVSPYSKTLVLQTSEVAWFSFDPASAHADIIFSNDNLTVTCNSYDDRVVLGKTGFSKGLHYWELSIDRYDNHPDPAFGVARIDVLKDAMLGKDDKAWAMYVDNNRSWFMHNNSHTNRTEGGITKGATVGVLLDLTRRTLTFSINEDQQGPVAFENLEGLFFPAVSLNRNVQVRALAVLPGITE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR33</accession>
    <name>A0A663LR33_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">Ubiquitin carboxyl-terminal hydrolase</fullName>
            <ecNumber evidence="18">3.4.19.12</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">USP45</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Catalyzes the deubiquitination of SPDL1. Plays a role in the repair of UV-induced DNA damage via deubiquitination of ERCC1, promoting its recruitment to DNA damage sites. May be involved in the maintenance of photoreceptor function. May play a role in normal retinal development. Plays a role in cell migration.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Thiol-dependent hydrolysis of ester, thioester, amide, peptide and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-residue protein attached to proteins as an intracellular targeting signal).</text>
            <dbReference type="EC" id="3.4.19.12"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="16">Interacts with ERCC1. The catalytically active form interacts with SPDL1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Photoreceptor inner segment</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5 18">Belongs to the peptidase C19 family.</text>
    </comment>
    <dbReference type="EC" id="3.4.19.12" evidence="18"/>
    <dbReference type="RefSeq" id="XP_026700139.1">
        <property type="nucleotide sequence ID" value="XM_026844338.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026700140.1">
        <property type="nucleotide sequence ID" value="XM_026844339.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026700141.1">
        <property type="nucleotide sequence ID" value="XM_026844340.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LR33"/>
    <dbReference type="Ensembl" id="ENSACUT00000002207.1">
        <property type="protein sequence ID" value="ENSACUP00000002065.1"/>
        <property type="gene ID" value="ENSACUG00000001442.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477764"/>
    <dbReference type="KEGG" id="acun:113477764"/>
    <dbReference type="CTD" id="85015"/>
    <dbReference type="OMA" id="AVGQWVY"/>
    <dbReference type="OrthoDB" id="2020758at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001917">
        <property type="term" value="C:photoreceptor inner segment"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004843">
        <property type="term" value="F:cysteine-type deubiquitinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016579">
        <property type="term" value="P:protein deubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd02667">
        <property type="entry name" value="Peptidase_C19K"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000147">
        <property type="entry name" value="Ubiquitin carboxyl-terminal hydrolase 16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.70.10:FF:000102">
        <property type="entry name" value="Ubiquitinyl hydrolase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.70.10:FF:000129">
        <property type="entry name" value="Ubiquitinyl hydrolase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.70.10">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038765">
        <property type="entry name" value="Papain-like_cys_pep_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050164">
        <property type="entry name" value="Peptidase_C19"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001394">
        <property type="entry name" value="Peptidase_C19_UCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028889">
        <property type="entry name" value="USP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018200">
        <property type="entry name" value="USP_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001607">
        <property type="entry name" value="Znf_UBP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24006:SF781">
        <property type="entry name" value="LD34905P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24006">
        <property type="entry name" value="UBIQUITIN CARBOXYL-TERMINAL HYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00443">
        <property type="entry name" value="UCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02148">
        <property type="entry name" value="zf-UBP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54001">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00972">
        <property type="entry name" value="USP_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00973">
        <property type="entry name" value="USP_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50235">
        <property type="entry name" value="USP_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50271">
        <property type="entry name" value="ZF_UBP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="11 18" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7 18" id="KW-0645">Protease</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12 18" id="KW-0788">Thiol protease</keyword>
    <keyword evidence="10 18" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="13" id="KW-0862">Zinc</keyword>
    <keyword evidence="9 17" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="UBP-type" evidence="21">
        <location>
            <begin position="35"/>
            <end position="152"/>
        </location>
    </feature>
    <feature type="domain" description="USP" evidence="20">
        <location>
            <begin position="191"/>
            <end position="815"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="1"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="421"/>
            <end position="535"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="19">
        <location>
            <begin position="1"/>
            <end position="14"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="19">
        <location>
            <begin position="433"/>
            <end position="444"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="19">
        <location>
            <begin position="522"/>
            <end position="533"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004437"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00009085"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00056435"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00064133"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="RuleBase" id="RU366025"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50271"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002065.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="817" mass="90910" checksum="2F26C293A4FCFF99" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRD5</accession>
    <name>A0A663LRD5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">GPI mannosyltransferase 2</fullName>
            <ecNumber evidence="11">2.4.1.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">PIGV</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Mannosyltransferase involved in glycosylphosphatidylinositol-anchor biosynthesis.</text>
    </comment>
    <comment type="pathway">
        <text evidence="2 11">Glycolipid biosynthesis; glycosylphosphatidylinositol-anchor biosynthesis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 11">Endoplasmic reticulum membrane</location>
            <topology evidence="1 11">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 11">Belongs to the PIGV family.</text>
    </comment>
    <comment type="caution">
        <text evidence="11">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.-" evidence="11"/>
    <dbReference type="RefSeq" id="XP_026719329.1">
        <property type="nucleotide sequence ID" value="XM_026863528.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LRD5"/>
    <dbReference type="Ensembl" id="ENSACUT00000002276.1">
        <property type="protein sequence ID" value="ENSACUP00000002128.1"/>
        <property type="gene ID" value="ENSACUG00000001490.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488393"/>
    <dbReference type="CTD" id="55650"/>
    <dbReference type="OMA" id="GALFIWC"/>
    <dbReference type="UniPathway" id="UPA00196"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031501">
        <property type="term" value="C:mannosyltransferase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000009">
        <property type="term" value="F:alpha-1,6-mannosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004376">
        <property type="term" value="F:GPI mannosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006506">
        <property type="term" value="P:GPI anchor biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007315">
        <property type="entry name" value="PIG-V/Gpi18"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12468">
        <property type="entry name" value="GPI MANNOSYLTRANSFERASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12468:SF2">
        <property type="entry name" value="GPI MANNOSYLTRANSFERASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04188">
        <property type="entry name" value="Mannosyl_trans2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 11" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="5 11" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="4 11" id="KW-0337">GPI-anchor biosynthesis</keyword>
    <keyword evidence="10 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 11" id="KW-0808">Transferase</keyword>
    <keyword evidence="7 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="119"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="151"/>
            <end position="173"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="193"/>
            <end position="220"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="306"/>
            <end position="326"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="356"/>
            <end position="374"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="455"/>
            <end position="477"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008698"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU363112"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002128.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="478" mass="53866" checksum="FDAC2AB64674290C" modified="2020-06-17" version="1">MELVSRQDPHLREVLWFGVRCRALTLLLQALFNLLLPDHTADAFSPPRLPEPGLWDLLLERLLGGLSRWDAEHFLFIAERGYLYEHNCAFLPLYPLSLRAAAEGALWPLQPLLRLRSRLLLSAVLLNSLFSILAAAALYKLGCVVLQRRGVAFLAALLFSVSPANVFMAAAYSESVFAFLVFSAMWQLEKGQSWLGGLLFSLASGARANGLINAGFLLYARGKCFALQLQYYAYVRFCGPGAGLEQTVPRPLLQLALDKGYRLAGRNGVKPPWCSWRFPVVYSYIQDTYWNVGFLRYFELRQIPNFLLALPVTLLGLWAAWTYLIANPRHCLTLGLERRKSEEEGKPEAGFCCPAVFVYVVHATVSLVVGFFCMHVQVLTRFLGSCSPILYWFSAHLLQEYEPLLWSEGTDNQTTASHSEKSLLDKNGSSGKGMLENPLVRLLINFRLITPLSKCILGFFLSYWLLGLILHCNFLPWT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRU1</accession>
    <name>A0A663LRU1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">L-aminoadipate-semialdehyde dehydrogenase-phosphopantetheinyl transferase</fullName>
            <ecNumber evidence="2">2.7.8.7</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="5">4'-phosphopantetheinyl transferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="6">Alpha-aminoadipic semialdehyde dehydrogenase-phosphopantetheinyl transferase</fullName>
        </alternativeName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>apo-[ACP] + CoA = holo-[ACP] + adenosine 3',5'-bisphosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:12068"/>
            <dbReference type="Rhea" id="RHEA-COMP:9685"/>
            <dbReference type="Rhea" id="RHEA-COMP:9690"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:58343"/>
            <dbReference type="ChEBI" id="CHEBI:64479"/>
            <dbReference type="EC" id="2.7.8.7"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="7">
            <dbReference type="Rhea" id="RHEA:12069"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>apo-[ACP] + acetyl-CoA = acetyl-[ACP] + adenosine 3',5'-bisphosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46564"/>
            <dbReference type="Rhea" id="RHEA-COMP:9621"/>
            <dbReference type="Rhea" id="RHEA-COMP:9690"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="ChEBI" id="CHEBI:58343"/>
            <dbReference type="ChEBI" id="CHEBI:78446"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="8">
            <dbReference type="Rhea" id="RHEA:46565"/>
        </physiologicalReaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the P-Pant transferase superfamily. AcpS family.</text>
    </comment>
    <dbReference type="EC" id="2.7.8.7" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663LRU1"/>
    <dbReference type="Ensembl" id="ENSACUT00000002451.1">
        <property type="protein sequence ID" value="ENSACUP00000002296.1"/>
        <property type="gene ID" value="ENSACUG00000001594.1"/>
    </dbReference>
    <dbReference type="OMA" id="XESKIDE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008897">
        <property type="term" value="F:holo-[acyl-carrier-protein] synthase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000287">
        <property type="term" value="F:magnesium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019878">
        <property type="term" value="P:lysine biosynthetic process via aminoadipic acid"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.470.20:FF:000003">
        <property type="entry name" value="L-aminoadipate-semialdehyde dehydrogenase-phosphopantetheinyl transferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.470.20">
        <property type="entry name" value="4'-phosphopantetheinyl transferase domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008278">
        <property type="entry name" value="4-PPantetheinyl_Trfase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037143">
        <property type="entry name" value="4-PPantetheinyl_Trfase_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055066">
        <property type="entry name" value="AASDHPPT_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050559">
        <property type="entry name" value="P-Pant_transferase_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12215:SF10">
        <property type="entry name" value="L-AMINOADIPATE-SEMIALDEHYDE DEHYDROGENASE-PHOSPHOPANTETHEINYL TRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12215">
        <property type="entry name" value="PHOSPHOPANTETHEINE TRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22624">
        <property type="entry name" value="AASDHPPT_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01648">
        <property type="entry name" value="ACPS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56214">
        <property type="entry name" value="4'-phosphopantetheinyl transferase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="4'-phosphopantetheinyl transferase N-terminal" evidence="10">
        <location>
            <begin position="6"/>
            <end position="68"/>
        </location>
    </feature>
    <feature type="domain" description="4'-phosphopantetheinyl transferase" evidence="9">
        <location>
            <begin position="71"/>
            <end position="178"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00013172"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00016301"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00030484"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00033443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00048641"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00048794"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF01648"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF22624"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002296.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="243" mass="28095" checksum="189FDC5B689250DB" modified="2020-06-17" version="1">LSPGDAIAGRLLIRKLIAEKLCIPWNEINLQRTSKGKPFLANNVFSIYSNYNFNVSHQGDYAVLAAEPELQVGIDIMKTNLPGSSSIPNFFRIMERQFTETEWCVIKSMSNEWMQLDMFHRHWALKESFLKAIGVGIGFNLQRIEFNVSPLQLEVGKVYKETKMLLDGDEEAEWTFEVRNIHIYFFNNNKQSQHHKPNQPQFTLLTFEDLVASGIPITPEDSECWDNFCSKQEHPVKQNSHSR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSJ1</accession>
    <name>A0A663LSJ1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Calcitonin receptor</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">CALCR</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">G protein-coupled receptor activated by ligand peptides amylin (IAPP), calcitonin (CT/CALCA) and calcitonin gene-related peptide type 1 (CGRP1/CALCA). CALCR interacts with receptor-activity-modifying proteins RAMP1, 2 and 3 to form receptor complexes AMYR1, 2 and 3, respectively. IAPP, CT and CGRP1 activate CALCR and AMYRs with distinct modes of receptor activation resulting in specific phenotypes. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of downstream effectors. Activates cAMP-dependent pathway.</text>
    </comment>
    <comment type="subunit">
        <text evidence="15">Heterodimer of CALCR and RAMP1, RAMP2 or RAMP3; the receptor complexes function as AMYR1, AMYR2 and AMYR3 receptors, respectively, and respond to amylin/IAPP, calcitonin/CT and CGRP1 ligands. Interacts with GPRASP2.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the G-protein coupled receptor 2 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LSJ1"/>
    <dbReference type="Ensembl" id="ENSACUT00000002774.1">
        <property type="protein sequence ID" value="ENSACUP00000002605.1"/>
        <property type="gene ID" value="ENSACUG00000001819.1"/>
    </dbReference>
    <dbReference type="OMA" id="NIPVYIC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030424">
        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004948">
        <property type="term" value="F:calcitonin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007189">
        <property type="term" value="P:adenylate cyclase-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007166">
        <property type="term" value="P:cell surface receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007204">
        <property type="term" value="P:positive regulation of cytosolic calcium ion concentration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15274">
        <property type="entry name" value="7tmB1_calcitonin_R"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000079">
        <property type="entry name" value="Calcitonin gene-related peptide type 1 receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.1240.10:FF:000012">
        <property type="entry name" value="Calcitonin receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.1240.10">
        <property type="entry name" value="GPCR, family 2, extracellular hormone receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050332">
        <property type="entry name" value="GPCR_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017981">
        <property type="entry name" value="GPCR_2-like_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001688">
        <property type="entry name" value="GPCR_2_calcitonin_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003287">
        <property type="entry name" value="GPCR_2_calcitonin_rcpt_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036445">
        <property type="entry name" value="GPCR_2_extracell_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001879">
        <property type="entry name" value="GPCR_2_extracellular_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000832">
        <property type="entry name" value="GPCR_2_secretin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017983">
        <property type="entry name" value="GPCR_2_secretin-like_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45620:SF8">
        <property type="entry name" value="CALCITONIN RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45620">
        <property type="entry name" value="PDF RECEPTOR-LIKE PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00002">
        <property type="entry name" value="7tm_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02793">
        <property type="entry name" value="HRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00361">
        <property type="entry name" value="CALCITONINR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01350">
        <property type="entry name" value="CTRFAMILY"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00249">
        <property type="entry name" value="GPCRSECRETIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00008">
        <property type="entry name" value="HormR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF111418">
        <property type="entry name" value="Hormone receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00649">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00650">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50227">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50261">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9 16" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-0675">Receptor</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="13" id="KW-0807">Transducer</keyword>
    <keyword evidence="5 16" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 16" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="129"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="184"/>
            <end position="202"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="230"/>
            <end position="250"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="257"/>
            <end position="276"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="296"/>
            <end position="316"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="337"/>
            <end position="358"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="370"/>
            <end position="390"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 2 profile 1" evidence="17">
        <location>
            <begin position="36"/>
            <end position="120"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 2 profile 2" evidence="18">
        <location>
            <begin position="130"/>
            <end position="391"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005314"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00017333"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00049588"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00049701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50227"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50261"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002605.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="466" mass="54361" checksum="DB4FDB4876C14D7E" modified="2020-06-17" version="1">MVPSLSSTVNYTDPTLEPVVTENSVIRQKIIDSQFKCYERMNRAPPYRKKGLFCNRTWDGWLCWDDTPAGRITAQNCPDYFPDFDPTERASKYCDETGNWFRHPESNRTWSNYTLCNSFTSEKLKMAFILYYMAIVGHALSITSLLISLAIFFYFKRKILIYNVCYIFFRSLSCQRITLHKNLFFSYVLNSVFTIAHLIAVVPNPGLVKRDPVSCKVLQFFHQYMLGCNYFWMLCEGIYLHTLIVVAVFAEEQRLHWYYLLGWGFPLVPASIHAVARARYFNDNCWMSVDTHLLYIVHGPVMAALLVNFFFLLNIVRVLVTKLRDTHRAESNMYMKAVRATLILVPLLGIQFVIIPWRPENRLAGEIYDYIMHILMHYQGLLVATIFCFFNGEVQGALKRQWTQYKTQWGQRRREHCSTRSTSYTATSITEVPVYLYHHDSNNEQLNGRYVEDSELVALKSGETAA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSM5</accession>
    <name>A0A663LSM5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">acetyl-CoA C-acetyltransferase</fullName>
            <ecNumber evidence="5">2.3.1.9</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">ACAT1</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">This is one of the enzymes that catalyzes the last step of the mitochondrial beta-oxidation pathway, an aerobic process breaking down fatty acids into acetyl-CoA. Using free coenzyme A/CoA, catalyzes the thiolytic cleavage of medium- to long-chain 3-oxoacyl-CoAs into acetyl-CoA and a fatty acyl-CoA shortened by two carbon atoms. The activity of the enzyme is reversible and it can also catalyze the condensation of two acetyl-CoA molecules into acetoacetyl-CoA. Thereby, it plays a major role in ketone body metabolism.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>propanoyl-CoA + acetyl-CoA = 2-methyl-3-oxobutanoyl-CoA + CoA</text>
            <dbReference type="Rhea" id="RHEA:30719"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="ChEBI" id="CHEBI:57335"/>
            <dbReference type="ChEBI" id="CHEBI:57392"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:30720"/>
        </physiologicalReaction>
        <physiologicalReaction direction="right-to-left" evidence="13">
            <dbReference type="Rhea" id="RHEA:30721"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Lipid metabolism; fatty acid beta-oxidation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="4">Homotetramer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 16">Belongs to the thiolase-like superfamily. Thiolase family.</text>
    </comment>
    <dbReference type="EC" id="2.3.1.9" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663LSM5"/>
    <dbReference type="Ensembl" id="ENSACUT00000002735.1">
        <property type="protein sequence ID" value="ENSACUP00000002568.1"/>
        <property type="gene ID" value="ENSACUG00000001793.1"/>
    </dbReference>
    <dbReference type="OMA" id="SMGTFGE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003985">
        <property type="term" value="F:acetyl-CoA C-acetyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006635">
        <property type="term" value="P:fatty acid beta-oxidation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00751">
        <property type="entry name" value="thiolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.47.10:FF:000007">
        <property type="entry name" value="acetyl-CoA acetyltransferase, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.47.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002155">
        <property type="entry name" value="Thiolase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016039">
        <property type="entry name" value="Thiolase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020615">
        <property type="entry name" value="Thiolase_acyl_enz_int_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020610">
        <property type="entry name" value="Thiolase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020617">
        <property type="entry name" value="Thiolase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020613">
        <property type="entry name" value="Thiolase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020616">
        <property type="entry name" value="Thiolase_N"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01930">
        <property type="entry name" value="AcCoA-C-Actrans"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18919:SF156">
        <property type="entry name" value="ACETYL-COA ACETYLTRANSFERASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18919">
        <property type="entry name" value="ACETYL-COA C-ACYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02803">
        <property type="entry name" value="Thiolase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00108">
        <property type="entry name" value="Thiolase_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000429">
        <property type="entry name" value="Ac-CoA_Ac_transf"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53901">
        <property type="entry name" value="Thiolase-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00098">
        <property type="entry name" value="THIOLASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00737">
        <property type="entry name" value="THIOLASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00099">
        <property type="entry name" value="THIOLASE_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11 16" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="9" id="KW-0630">Potassium</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 16" id="KW-0808">Transferase</keyword>
    <keyword evidence="8" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="Thiolase N-terminal" evidence="17">
        <location>
            <begin position="28"/>
            <end position="284"/>
        </location>
    </feature>
    <feature type="domain" description="Thiolase C-terminal" evidence="18">
        <location>
            <begin position="293"/>
            <end position="412"/>
        </location>
    </feature>
    <feature type="active site" description="Acyl-thioester intermediate" evidence="14">
        <location>
            <position position="112"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="14">
        <location>
            <position position="371"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="14">
        <location>
            <position position="399"/>
        </location>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="205"/>
        </location>
        <ligand>
            <name>CoA</name>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <begin position="244"/>
            <end position="246"/>
        </location>
        <ligand>
            <name>CoA</name>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="249"/>
        </location>
        <ligand>
            <name>CoA</name>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="270"/>
        </location>
        <ligand>
            <name>CoA</name>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005005"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010982"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012705"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022958"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00045244"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00048502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PIRSR" id="PIRSR000429-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR000429-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU003557"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF00108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF02803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002568.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="413" mass="43507" checksum="D9D6AB398FD3BA1B" modified="2020-06-17" version="1">MTFGGLSYFQALKYTSRGYVSQRTLNEVVIASAVRTPIGSFQGSLSSLPATKLGSIAIKGAIDRAGIPAEEVKEAYMGNVLQAGQGQAPARQAVLGAGLPIRTPTTTVNKVCASGMKSIMMAAQSLMCGSQDVMVAGGMESMSNVPYTMSRGSTPYGGVKLEDLIVKDGLTDAYNHIHMGNCAENTAKKFTISREEQDTYAIGSYTKSKTAWDSGILKNEIVPVTISKKGKPDTEVKEDEEYKRVDFSKVPKLKAVFQKENGTVTAANASTLNDGAAALVLMTTEAAKRLNVKPLARIVAFADAAVDPIDFPIAPAHAVPKILSETGLKKEDIAMWEINEAFSVVVLANIKMLGIDPQKVNINGGAVSLGHPIGMSGARIVVHMAHALKQGQYGLAGICNGGGGASAILIEKL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUX1</accession>
    <name>A0A663LUX1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Complement C1q and tumor necrosis factor-related protein 9A-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">LOC113485339</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LUX1"/>
    <dbReference type="Ensembl" id="ENSACUT00000003649.1">
        <property type="protein sequence ID" value="ENSACUP00000003434.1"/>
        <property type="gene ID" value="ENSACUG00000002337.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005581">
        <property type="term" value="C:collagen trimer"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.40:FF:000001">
        <property type="entry name" value="Complement C1q B chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001073">
        <property type="entry name" value="C1q_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008160">
        <property type="entry name" value="Collagen"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050392">
        <property type="entry name" value="Collagen/C1q_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008983">
        <property type="entry name" value="Tumour_necrosis_fac-like_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15427:SF21">
        <property type="entry name" value="COMPLEMENT C1Q AND TUMOR NECROSIS FACTOR-RELATED PROTEIN 9A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15427">
        <property type="entry name" value="EMILIN ELASTIN MICROFIBRIL INTERFACE-LOCATED PROTEIN ELASTIN MICROFIBRIL INTERFACER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00386">
        <property type="entry name" value="C1q"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01391">
        <property type="entry name" value="Collagen"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00007">
        <property type="entry name" value="COMPLEMNTC1Q"/>
    </dbReference>
    <dbReference type="SMART" id="SM00110">
        <property type="entry name" value="C1Q"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49842">
        <property type="entry name" value="TNF-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50871">
        <property type="entry name" value="C1Q"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0176">Collagen</keyword>
    <keyword evidence="5" id="KW-0379">Hydroxylation</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <feature type="domain" description="C1q" evidence="7">
        <location>
            <begin position="113"/>
            <end position="251"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="38"/>
            <end position="108"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="38"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="54"/>
            <end position="64"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="87"/>
            <end position="106"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023119"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023278"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50871"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003434.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="260" mass="27842" checksum="85F7202636F38C29" modified="2020-06-17" version="1">GWGRVRGEDDHFGPSCLFIMILKFGLTETQRQDVCTQGYPGIPGNPGHNGIPGRDGRDGSKGQKGELGLQGQKGLKGDIGPIGPRGTKGETGHPGRVGLKGDRGDKGNVGAPAVLPKSAFSVGLTIATKFPPPNRPIKFDKVLYNSLNDYNAVTGKFTCKYPGVYYFTYHITVYSRNVRVALVKNGIKMLHTVDRYQGGEDQASGAAILELQGGDEVWLQAHQGETFNGLFADADDDTTFSGFLLFSTSDLLEPLPSPAT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LW31</accession>
    <name>A0A663LW31_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">HIT domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LW31"/>
    <dbReference type="Ensembl" id="ENSACUT00000003976.1">
        <property type="protein sequence ID" value="ENSACUP00000003741.1"/>
        <property type="gene ID" value="ENSACUG00000002558.1"/>
    </dbReference>
    <dbReference type="OMA" id="WICTSAL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047710">
        <property type="term" value="F:bis(5'-adenosyl)-triphosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031625">
        <property type="term" value="F:ubiquitin protein ligase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015964">
        <property type="term" value="P:diadenosine triphosphate catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072332">
        <property type="term" value="P:intrinsic apoptotic signaling pathway by p53 class mediator"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032435">
        <property type="term" value="P:negative regulation of proteasomal ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006163">
        <property type="term" value="P:purine nucleotide metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.428.10">
        <property type="entry name" value="HIT-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052677">
        <property type="entry name" value="Dinucleoside_ppp_hydrolase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011146">
        <property type="entry name" value="HIT-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036265">
        <property type="entry name" value="HIT-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46981">
        <property type="entry name" value="BIS(5'-ADENOSYL)-TRIPHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46981:SF1">
        <property type="entry name" value="BIS(5'-ADENOSYL)-TRIPHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01230">
        <property type="entry name" value="HIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54197">
        <property type="entry name" value="HIT-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="HIT" evidence="1">
        <location>
            <begin position="1"/>
            <end position="50"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="Pfam" id="PF01230"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003741.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="54" mass="6093" checksum="ED2791A96EF47CFF" modified="2020-06-17" version="1">VLVCPLRMVERFRDLCPEEVADLFCTVQRVGNVVEKHFCSASLTISIQVCKPVN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWD5</accession>
    <name>A0A663LWD5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="24">Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase</fullName>
            <ecNumber evidence="24">2.4.1.135</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="25" type="primary">B3GAT1</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="16">Involved in the biosynthesis of L2/HNK-1 carbohydrate epitope on glycoproteins. Can also play a role in glycosaminoglycan biosynthesis. Substrates include asialo-orosomucoid (ASOR), asialo-fetuin, and asialo-neural cell adhesion molecule. Requires sphingomyelin for activity: stearoyl-sphingomyelin was the most effective, followed by palmitoyl-sphingomyelin and lignoceroyl-sphingomyelin. Activity was demonstrated only for sphingomyelin with a saturated fatty acid and not for that with an unsaturated fatty acid, regardless of the length of the acyl group.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18 24">
            <text>3-O-(beta-D-galactosyl-(1-&gt;3)-beta-D-galactosyl-(1-&gt;4)-beta-D-xylosyl)-L-seryl-[protein] + UDP-alpha-D-glucuronate = 3-O-(beta-D-GlcA-(1-&gt;3)-beta-D-Gal-(1-&gt;3)-beta-D-Gal-(1-&gt;4)-beta-D-Xyl)-L-seryl-[protein] + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:24168"/>
            <dbReference type="Rhea" id="RHEA-COMP:12571"/>
            <dbReference type="Rhea" id="RHEA-COMP:12573"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:58052"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:132090"/>
            <dbReference type="ChEBI" id="CHEBI:132093"/>
            <dbReference type="EC" id="2.4.1.135"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 21 24">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="24">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="17">Homodimer. Interacts with SAR1A.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2 24">Golgi apparatus membrane</location>
            <topology evidence="2 24">Single-pass type II membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 24">Belongs to the glycosyltransferase 43 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.135" evidence="24"/>
    <dbReference type="RefSeq" id="XP_026719557.1">
        <property type="nucleotide sequence ID" value="XM_026863756.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026719558.1">
        <property type="nucleotide sequence ID" value="XM_026863757.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026719559.1">
        <property type="nucleotide sequence ID" value="XM_026863758.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026719560.1">
        <property type="nucleotide sequence ID" value="XM_026863759.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LWD5"/>
    <dbReference type="Ensembl" id="ENSACUT00000004199.1">
        <property type="protein sequence ID" value="ENSACUP00000003949.1"/>
        <property type="gene ID" value="ENSACUG00000002705.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488526"/>
    <dbReference type="KEGG" id="acun:113488526"/>
    <dbReference type="CTD" id="27087"/>
    <dbReference type="OMA" id="DSREYCM"/>
    <dbReference type="OrthoDB" id="675023at2759"/>
    <dbReference type="UniPathway" id="UPA00378"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015018">
        <property type="term" value="F:galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005975">
        <property type="term" value="P:carbohydrate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050650">
        <property type="term" value="P:chondroitin sulfate proteoglycan biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00218">
        <property type="entry name" value="GlcAT-I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.10:FF:000010">
        <property type="entry name" value="Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.550.10">
        <property type="entry name" value="Spore Coat Polysaccharide Biosynthesis Protein SpsA, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005027">
        <property type="entry name" value="Glyco_trans_43"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029044">
        <property type="entry name" value="Nucleotide-diphossugar_trans"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10896:SF21">
        <property type="entry name" value="GALACTOSYLGALACTOSYLXYLOSYLPROTEIN 3-BETA-GLUCURONOSYLTRANSFERASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10896">
        <property type="entry name" value="GALACTOSYLGALACTOSYLXYLOSYLPROTEIN 3-BETA-GLUCURONOSYLTRANSFERASE BETA-1,3-GLUCURONYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03360">
        <property type="entry name" value="Glyco_transf_43"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53448">
        <property type="entry name" value="Nucleotide-diphospho-sugar transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="14 23" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="12 24" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="15 21 24" id="KW-0464">Manganese</keyword>
    <keyword evidence="13 24" id="KW-0472">Membrane</keyword>
    <keyword evidence="9 21 24" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0964">Secreted</keyword>
    <keyword evidence="10 24" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="7 24" id="KW-0808">Transferase</keyword>
    <keyword evidence="8 24" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 24" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="24">
        <location>
            <begin position="20"/>
            <end position="38"/>
        </location>
    </feature>
    <feature type="active site" description="Proton donor/acceptor" evidence="19">
        <location>
            <position position="297"/>
        </location>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <begin position="104"/>
            <end position="106"/>
        </location>
        <ligand>
            <name>UDP-alpha-D-glucuronate</name>
            <dbReference type="ChEBI" id="CHEBI:58052"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <position position="135"/>
        </location>
        <ligand>
            <name>UDP-alpha-D-glucuronate</name>
            <dbReference type="ChEBI" id="CHEBI:58052"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <position position="178"/>
        </location>
        <ligand>
            <name>UDP-alpha-D-glucuronate</name>
            <dbReference type="ChEBI" id="CHEBI:58052"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <position position="183"/>
        </location>
        <ligand>
            <name>UDP-alpha-D-glucuronate</name>
            <dbReference type="ChEBI" id="CHEBI:58052"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <begin position="208"/>
            <end position="210"/>
        </location>
        <ligand>
            <name>UDP-alpha-D-glucuronate</name>
            <dbReference type="ChEBI" id="CHEBI:58052"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="21">
        <location>
            <position position="210"/>
        </location>
        <ligand>
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="20">
        <location>
            <begin position="324"/>
            <end position="326"/>
        </location>
        <ligand>
            <name>UDP-alpha-D-glucuronate</name>
            <dbReference type="ChEBI" id="CHEBI:58052"/>
        </ligand>
    </feature>
    <feature type="site" description="Interaction with galactose moiety of substrate glycoprotein" evidence="22">
        <location>
            <position position="241"/>
        </location>
    </feature>
    <feature type="site" description="Interaction with galactose moiety of substrate glycoprotein" evidence="22">
        <location>
            <position position="334"/>
        </location>
    </feature>
    <feature type="glycosylation site" description="N-linked (GlcNAc...) asparagine" evidence="23">
        <location>
            <position position="316"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007706"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00037242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00046670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00047979"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PIRSR" id="PIRSR605027-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PIRSR" id="PIRSR605027-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="PIRSR" id="PIRSR605027-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="PIRSR" id="PIRSR605027-4"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="PIRSR" id="PIRSR605027-6"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="RuleBase" id="RU363127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003949.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="347" mass="39897" checksum="47EFBAD2D741E1E5" modified="2020-06-17" version="1">MGNEELWVQSVLEMPKRRDILAIVLIVLPWTLLITVWHQSTIAPLLAVHKDDGGDSRRDLAAGLDSKEYCLSDRDIVEVVRTEYVYTRPPPWSDTLPTIHVVTPTYSRPVQKAELTRLANTLLHVPNLHWILVEDSQRRTPLITRLLRDTGLNYTHLNVETPRNYKLRGDMRDPRIPRGTMQRNLALRWLRETFNKNNSQPGIVYFADDDNTYSLELFEEMRSTRKVSVWPVAFVGGLRYESPKVNAAGKVYGWKTVFDPHRPFAIDMAGFAVNLRLILQRSQAYFKLRGVKGGYQESSLLRELVTLNDLEPKAANCTKILVWHTRTEKPVLVNEGKKGFTDPNVEI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWD6</accession>
    <name>A0A663LWD6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2 12">cGMP-dependent protein kinase</fullName>
            <ecNumber evidence="2 12">2.7.11.12</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">PRKG2</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.12"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10 12">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.12"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1 12">Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. cGMP subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.12" evidence="2 12"/>
    <dbReference type="AlphaFoldDB" id="A0A663LWD6"/>
    <dbReference type="Ensembl" id="ENSACUT00000004104.1">
        <property type="protein sequence ID" value="ENSACUP00000003856.1"/>
        <property type="gene ID" value="ENSACUG00000002623.1"/>
    </dbReference>
    <dbReference type="OMA" id="YSYFDRY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030553">
        <property type="term" value="F:cGMP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004692">
        <property type="term" value="F:cGMP-dependent protein kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd00038">
        <property type="entry name" value="CAP_ED"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="CDD" id="cd05572">
        <property type="entry name" value="STKc_cGK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000005">
        <property type="entry name" value="cAMP-dependent protein kinase catalytic subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.10:FF:000038">
        <property type="entry name" value="cGMP-dependent protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.10:FF:000043">
        <property type="entry name" value="cGMP-dependent protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000210">
        <property type="entry name" value="Non-specific serine/threonine protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.10">
        <property type="entry name" value="Jelly Rolls"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000961">
        <property type="entry name" value="AGC-kinase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002374">
        <property type="entry name" value="cGMP_dep_kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018488">
        <property type="entry name" value="cNMP-bd_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000595">
        <property type="entry name" value="cNMP-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018490">
        <property type="entry name" value="cNMP-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014710">
        <property type="entry name" value="RmlC-like_jellyroll"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035014">
        <property type="entry name" value="STKc_cGK"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24353:SF24">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24353">
        <property type="entry name" value="CYCLIC NUCLEOTIDE-DEPENDENT PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00027">
        <property type="entry name" value="cNMP_binding"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000559">
        <property type="entry name" value="cGMP-dep_kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00104">
        <property type="entry name" value="CGMPKINASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00100">
        <property type="entry name" value="cNMP"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00133">
        <property type="entry name" value="S_TK_X"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51206">
        <property type="entry name" value="cAMP-binding domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51285">
        <property type="entry name" value="AGC_KINASE_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00888">
        <property type="entry name" value="CNMP_BINDING_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00889">
        <property type="entry name" value="CNMP_BINDING_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50042">
        <property type="entry name" value="CNMP_BINDING_3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 12 14" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4 12" id="KW-0140">cGMP</keyword>
    <keyword evidence="9 12" id="KW-0142">cGMP-binding</keyword>
    <keyword evidence="16" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7 12" id="KW-0418">Kinase</keyword>
    <keyword evidence="6 12 14" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 12" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="5 12" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Cyclic nucleotide-binding" evidence="19">
        <location>
            <begin position="163"/>
            <end position="278"/>
        </location>
    </feature>
    <feature type="domain" description="Cyclic nucleotide-binding" evidence="19">
        <location>
            <begin position="281"/>
            <end position="387"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="18">
        <location>
            <begin position="447"/>
            <end position="705"/>
        </location>
    </feature>
    <feature type="domain" description="AGC-kinase C-terminal" evidence="20">
        <location>
            <begin position="706"/>
            <end position="756"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="90"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="726"/>
            <end position="756"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="16">
        <location>
            <begin position="24"/>
            <end position="86"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="13">
        <location>
            <position position="570"/>
        </location>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <begin position="453"/>
            <end position="461"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="476"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="480"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012428"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022535"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022992"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00047298"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00047462"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRNR" id="PIRNR000559"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR000559-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PIRSR" id="PIRSR000559-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS51285"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003856.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="756" mass="86818" checksum="E69E639731F06425" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWE0</accession>
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        <submittedName>
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        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LWE0"/>
    <dbReference type="Ensembl" id="ENSACUT00000003996.1">
        <property type="protein sequence ID" value="ENSACUP00000003757.1"/>
        <property type="gene ID" value="ENSACUG00000002572.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003757.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="81" mass="8989" checksum="1A6FF715DE8A6E69" modified="2020-06-17" version="1">EVMLLEPCSSLTEGYVGSLHENRHGSSVQIRRRKASGDPYWAYSGDVFSSTCKLPLHTYSLFLPSCHLPVGFALLLCSFPQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWJ5</accession>
    <name>A0A663LWJ5_ATHCN</name>
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        <submittedName>
            <fullName evidence="11">cAMP regulated phosphoprotein 19</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">ARPP19</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Protein phosphatase inhibitor that specifically inhibits protein phosphatase 2A (PP2A) during mitosis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 9">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the endosulfine family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026711709.1">
        <property type="nucleotide sequence ID" value="XM_026855908.1"/>
    </dbReference>
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        <property type="protein sequence ID" value="ENSACUP00000003817.1"/>
        <property type="gene ID" value="ENSACUG00000002622.1"/>
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    <dbReference type="GeneID" id="113483890"/>
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    <dbReference type="OMA" id="QMAKQKY"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004864">
        <property type="term" value="F:protein phosphatase inhibitor activity"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006760">
        <property type="entry name" value="Endosulphine"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10358:SF4">
        <property type="entry name" value="CAMP-REGULATED PHOSPHOPROTEIN 19"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10358">
        <property type="entry name" value="ENDOSULFINE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04667">
        <property type="entry name" value="Endosulfine"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 9" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="5 9" id="KW-0132">Cell division</keyword>
    <keyword evidence="3 9" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6 9" id="KW-0498">Mitosis</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="7 9" id="KW-0650">Protein phosphatase inhibitor</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="57"/>
            <end position="96"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="1"/>
            <end position="16"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010520"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023272"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU363120"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003817.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="96" mass="10647" checksum="5C6FECF1E38C7B15" modified="2020-06-17" version="1">MEDKVISPEKAEEAKLKARYPHLGQKPGGSDFLRKRLQKGQKYFDSGDYNMAKAKMKNKQLPTAAPDKTEVTGDHIPTPQDLPQRKPSLVASKLAG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXN4</accession>
    <name>A0A663LXN4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">cAMP responsive element binding protein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">CREB1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026709021.1">
        <property type="nucleotide sequence ID" value="XM_026853220.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026709022.1">
        <property type="nucleotide sequence ID" value="XM_026853221.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LXN4"/>
    <dbReference type="SMR" id="A0A663LXN4"/>
    <dbReference type="Ensembl" id="ENSACUT00000004699.1">
        <property type="protein sequence ID" value="ENSACUP00000004409.1"/>
        <property type="gene ID" value="ENSACUG00000003002.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482524"/>
    <dbReference type="KEGG" id="acun:113482524"/>
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    <dbReference type="OMA" id="QXISTIA"/>
    <dbReference type="OrthoDB" id="5970722at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990589">
        <property type="term" value="C:ATF4-CREB1 transcription factor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035497">
        <property type="term" value="F:cAMP response element binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="bZIP_CREB1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.170:FF:000003">
        <property type="entry name" value="cAMP-responsive element modulator isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="bZIP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046347">
        <property type="entry name" value="bZIP_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003102">
        <property type="entry name" value="CREB1-like_pKID"/>
    </dbReference>
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        <property type="entry name" value="Leuzip_CREB"/>
    </dbReference>
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        <property type="entry name" value="CYCLIC AMP RESPONSE ELEMENT-BINDING PROTEIN B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45879:SF1">
        <property type="entry name" value="CYCLIC AMP-RESPONSIVE ELEMENT-BINDING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="bZIP_1"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="pKID"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="LEUZIPPRCREB"/>
    </dbReference>
    <dbReference type="SMART" id="SM00338">
        <property type="entry name" value="BRLZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57959">
        <property type="entry name" value="Leucine zipper domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="BZIP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00036">
        <property type="entry name" value="BZIP_BASIC"/>
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    </dbReference>
    <dbReference type="PROSITE" id="PS50953">
        <property type="entry name" value="KID"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0804">Transcription</keyword>
    <keyword evidence="2" id="KW-0805">Transcription regulation</keyword>
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        <location>
            <begin position="87"/>
            <end position="146"/>
        </location>
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        <location>
            <begin position="269"/>
            <end position="320"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1"/>
            <end position="28"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="91"/>
            <end position="110"/>
        </location>
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            <begin position="125"/>
            <end position="146"/>
        </location>
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            <end position="321"/>
        </location>
    </feature>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50217"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50953"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004409.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="327" mass="35093" checksum="D03FDFB3B049146A" modified="2020-06-17" version="1">MTMESGAENQQSGDAAVTEAETQQMTVQAQPQIATLAQVSMPAAHATSSAPTVTLVQLPNGQTVQVHGVIQAAQPSVIQSPQVQTVQISTIAESEDSQESVDSVTDSQKRREILSRRPSYRKILNDLSSDAPGVPRIEEEKSEEETAAPAIATVTVPTPIYQTSSGQYIAITQGGAIQLSNNGTDGVQGLQTLTMTNAAATQPGTTILQYAQTTDGQQILVPSNQVVVQAASGDVQTYQIRTAPTSTIAPGVVMASSPALPTQPAEEAARKREVRLMKNREAARECRRKKKEYVKCLENRVAVLENQNKTLIEELKALKDLYCHKSD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LY79</accession>
    <name>A0A663LY79_ATHCN</name>
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        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">LOC113476476</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LY79"/>
    <dbReference type="Ensembl" id="ENSACUT00000004824.1">
        <property type="protein sequence ID" value="ENSACUP00000004521.1"/>
        <property type="gene ID" value="ENSACUG00000003078.1"/>
    </dbReference>
    <dbReference type="OMA" id="YIEDLCM"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:axon extension"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="SSNA1_fam"/>
    </dbReference>
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        <property type="entry name" value="MICROTUBULE NUCLEATION FACTOR SSNA1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28661">
        <property type="entry name" value="SJOEGREN SYNDROME NUCLEAR AUTOANTIGEN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="8"/>
            <end position="53"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004521.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="78" mass="8988" checksum="CBF4B2E246A3073C" modified="2020-06-17" version="1">MTQQGAVLQGYNNELVKCIEDLRMQKEELNKQIQQAEEEKSKLQHKIQILDSSRTLLNVLKKEVGSLKHTPELKTNVT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYH5</accession>
    <name>A0A663LYH5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">5-hydroxytryptamine receptor 7</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">HTR7</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="10">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LYH5"/>
    <dbReference type="Ensembl" id="ENSACUT00000004937.1">
        <property type="protein sequence ID" value="ENSACUP00000004631.1"/>
        <property type="gene ID" value="ENSACUG00000003136.1"/>
    </dbReference>
    <dbReference type="OMA" id="KCNTESN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004993">
        <property type="term" value="F:G protein-coupled serotonin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071880">
        <property type="term" value="P:adenylate cyclase-activating adrenergic receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:positive regulation of MAPK cascade"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15329">
        <property type="entry name" value="7tmA_5-HT7"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24248">
        <property type="entry name" value="ADRENERGIC RECEPTOR-RELATED G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24248:SF199">
        <property type="entry name" value="IP13425P-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5 10" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="6 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="8 10" id="KW-0675">Receptor</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9 10" id="KW-0807">Transducer</keyword>
    <keyword evidence="3 10 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="20"/>
            <end position="45"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="54"/>
            <end position="74"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="94"/>
            <end position="114"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="135"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="175"/>
            <end position="196"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="12">
        <location>
            <begin position="34"/>
            <end position="206"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004631.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="206" mass="22801" checksum="6195CA07C69BDA5F" modified="2020-06-17" version="1">MGKADGEQILSYGNVEKVVIGAVLSLITLLTIAGNCLVVISVCFVKKLRQPSNYLIVSLALADLSVALAVMPFVSVTDLIGGEWIFGRLFCNVFIAMDVMCCTASIMTLCVISIDRYLGITRPLTYPVRQNGKCMAKMILCVWLLSASITIPPLFGWAQNVNDEKVCLISQDFGYTIYSTAVAFYIPMSVMLFMYYQIYKLFPPQI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYJ0</accession>
    <name>A0A663LYJ0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2 14">Histone deacetylase</fullName>
            <ecNumber evidence="2 14">3.5.1.98</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">HDAC2</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>N(6)-(2E)-butenoyl-L-lysyl-[protein] + H2O = (2E)-2-butenoate + L-lysyl-[protein]</text>
            <dbReference type="Rhea" id="RHEA:69172"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:13707"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:35899"/>
            <dbReference type="ChEBI" id="CHEBI:137954"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="11">
            <dbReference type="Rhea" id="RHEA:69173"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>N(6)-acetyl-L-lysyl-[histone] + H2O = L-lysyl-[histone] + acetate</text>
            <dbReference type="Rhea" id="RHEA:58196"/>
            <dbReference type="Rhea" id="RHEA-COMP:9845"/>
            <dbReference type="Rhea" id="RHEA-COMP:11338"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:30089"/>
            <dbReference type="ChEBI" id="CHEBI:61930"/>
            <dbReference type="EC" id="3.5.1.98"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:58197"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>N(6)-acetyl-L-lysyl-[protein] + H2O = L-lysyl-[protein] + acetate</text>
            <dbReference type="Rhea" id="RHEA:58108"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:10731"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:30089"/>
            <dbReference type="ChEBI" id="CHEBI:61930"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="10">
            <dbReference type="Rhea" id="RHEA:58109"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 14">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13 14">Belongs to the histone deacetylase family. HD Type 1 subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.5.1.98" evidence="2 14"/>
    <dbReference type="AlphaFoldDB" id="A0A663LYJ0"/>
    <dbReference type="Ensembl" id="ENSACUT00000004846.1">
        <property type="protein sequence ID" value="ENSACUP00000004542.1"/>
        <property type="gene ID" value="ENSACUG00000003091.1"/>
    </dbReference>
    <dbReference type="OMA" id="GKIMEWY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016581">
        <property type="term" value="C:NuRD complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140297">
        <property type="term" value="F:DNA-binding transcription factor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0141221">
        <property type="term" value="F:histone deacetylase activity, hydrolytic mechanism"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031507">
        <property type="term" value="P:heterochromatin formation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.800.20:FF:000003">
        <property type="entry name" value="Histone deacetylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.800.20">
        <property type="entry name" value="Histone deacetylase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003084">
        <property type="entry name" value="HDAC_I/II"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000286">
        <property type="entry name" value="HDACs"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023801">
        <property type="entry name" value="His_deacetylse_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037138">
        <property type="entry name" value="His_deacetylse_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023696">
        <property type="entry name" value="Ureohydrolase_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10625:SF3">
        <property type="entry name" value="HISTONE DEACETYLASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10625">
        <property type="entry name" value="HISTONE DEACETYLASE HDAC1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00850">
        <property type="entry name" value="Hist_deacetyl"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037913">
        <property type="entry name" value="His_deacetylse_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01270">
        <property type="entry name" value="HDASUPER"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01271">
        <property type="entry name" value="HISDACETLASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52768">
        <property type="entry name" value="Arginase/deacetylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 14" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="4 14" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="17" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9 14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0678">Repressor</keyword>
    <keyword evidence="8 14" id="KW-0804">Transcription</keyword>
    <keyword evidence="7 14" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Histone deacetylase" evidence="19">
        <location>
            <begin position="1"/>
            <end position="289"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="359"/>
            <end position="458"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="18">
        <location>
            <begin position="372"/>
            <end position="387"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="18">
        <location>
            <begin position="388"/>
            <end position="398"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="18">
        <location>
            <begin position="399"/>
            <end position="451"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="15">
        <location>
            <position position="112"/>
        </location>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="70"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="120"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="147"/>
        </location>
        <ligand>
            <name>a divalent metal cation</name>
            <dbReference type="ChEBI" id="CHEBI:60240"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="149"/>
        </location>
        <ligand>
            <name>a divalent metal cation</name>
            <dbReference type="ChEBI" id="CHEBI:60240"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="235"/>
        </location>
        <ligand>
            <name>a divalent metal cation</name>
            <dbReference type="ChEBI" id="CHEBI:60240"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="274"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012111"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00049136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00049193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00049416"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00061569"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PIRNR" id="PIRNR037913"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR037913-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR037913-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PIRSR" id="PIRSR037913-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF00850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004542.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="458" mass="51881" checksum="63BE2340FBB1D95C" modified="2020-06-17" version="1">MKPHRIRMTHNLLLNYGLYRKMEIYRPHKATAEEMTKYHSDEYIKFLRSIRPDNMSEYSKQMQRFNVGEDCPVFDGLFEFCQLSTGGSVAGAVKLNRQQTDMAVNWAGGLHHAKKSEASGFCYVNDIVLAILELLKYHQRVLYIDIDIHHGDGVEEAFYTTDRVMTVSFHKYGEYFPGTGDLRDIGAGKGKYYAVNFPMRDGIDDESYGQIFKPIISKVMEMYQPSAVVLQCGADSLSGDRLGCFNLTVKGHAKCVEVVKTFNLPLLMLGGGGYTIRNVARCWTYETAVALDCEIPNELPYNDYFEYFGPDFKLHISPSNMTNQNTPEYMEKIKQRLFENLRMLPHAPGVQMQAIPEDAVHEDSGDEDGEDPDKRISIRASDKRIACDEEFSDSEDEGEGGRRNVADHKKGAKKARIEEDKKETEDKKADVKEEDKSKDSSGEKTDAKGAKSEQLSNP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYZ0</accession>
    <name>A0A663LYZ0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">NIF3-like protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">LOC113482500</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the GTP cyclohydrolase I type 2/NIF3 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026708979.1">
        <property type="nucleotide sequence ID" value="XM_026853178.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LYZ0"/>
    <dbReference type="Ensembl" id="ENSACUT00000005111.1">
        <property type="protein sequence ID" value="ENSACUP00000004791.1"/>
        <property type="gene ID" value="ENSACUG00000003259.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482500"/>
    <dbReference type="OMA" id="WAPINLA"/>
    <dbReference type="OrthoDB" id="3345469at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.1390.30:FF:000001">
        <property type="entry name" value="GTP cyclohydrolase 1 type 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.1390.30">
        <property type="entry name" value="NIF3 (NGG1p interacting factor 3)-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002678">
        <property type="entry name" value="DUF34/NIF3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036069">
        <property type="entry name" value="DUF34/NIF3_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13799">
        <property type="entry name" value="NGG1 INTERACTING FACTOR 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13799:SF13">
        <property type="entry name" value="NIF3-LIKE PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01784">
        <property type="entry name" value="DUF34_NIF3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF102705">
        <property type="entry name" value="NIF3 (NGG1p interacting factor 3)-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="binding site" evidence="3">
        <location>
            <position position="93"/>
        </location>
        <ligand>
            <name>a divalent metal cation</name>
            <dbReference type="ChEBI" id="CHEBI:60240"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="3">
        <location>
            <position position="131"/>
        </location>
        <ligand>
            <name>a divalent metal cation</name>
            <dbReference type="ChEBI" id="CHEBI:60240"/>
            <label>1</label>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00019069"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PIRSR" id="PIRSR602678-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004791.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="153" mass="17250" checksum="5C83BFFA4D707A6F" modified="2020-06-17" version="1">MLLPGTQLVRRPLRCLRAWGHLPSRSLMNLGELVSALNDFASLSLAESWDNVGLLVEPSPPHTVKTLFLTNDLTEEVMEEAVHKAADLILPYHPPVFTPLKRVTWKTWKERLVVRALEHRIGIYSPHTAYDAIPHGVNNWLTKGLGESLFKKG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZQ8</accession>
    <name>A0A663LZQ8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">V-type proton ATPase subunit a</fullName>
        </recommendedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Essential component of the vacuolar proton pump (V-ATPase), a multimeric enzyme that catalyzes the translocation of protons across the membranes. Required for assembly and activity of the V-ATPase.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the V-ATPase 116 kDa subunit family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000005301.1">
        <property type="protein sequence ID" value="ENSACUP00000004972.1"/>
        <property type="gene ID" value="ENSACUG00000003396.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033179">
        <property type="term" value="C:proton-transporting V-type ATPase, V0 domain"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016471">
        <property type="term" value="C:vacuolar proton-transporting V-type ATPase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051117">
        <property type="term" value="F:ATPase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046961">
        <property type="term" value="F:proton-transporting ATPase activity, rotational mechanism"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007035">
        <property type="term" value="P:vacuolar acidification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002490">
        <property type="entry name" value="V-ATPase_116kDa_su"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11629:SF21">
        <property type="entry name" value="V-TYPE PROTON ATPASE 116 KDA SUBUNIT A 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11629">
        <property type="entry name" value="VACUOLAR PROTON ATPASES"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01496">
        <property type="entry name" value="V_ATPase_I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0375">Hydrogen ion transport</keyword>
    <keyword evidence="6 8" id="KW-0406">Ion transport</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 8" id="KW-0813">Transport</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009904"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU361189"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004972.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="237" mass="26849" checksum="B8A6F9C156A6E79A" modified="2020-06-17" version="1">KRSKFHSEPFFWRCLPRPPXXXXXXXXXXXXXXXXXPRQLNPKVSAFQRRFVGEVRRCEEMEKTFTFLQQELRGAGRVLGPCPESPRAPLAREALRVQEQSEQLAQELREVSRNRASLCGRLRELRQYLHVLREGQRFTSWPVGLGKGTRPGGATLCPTFPRPHPSSASFLLPLPCPRSFVAGVIHPWRVSAFERLLWRACRGYLVASFVEMPEPMEDPATVRGALGWGLAGKGARS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M158</accession>
    <name>A0A663M158_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Probable ATP-dependent RNA helicase DDX5</fullName>
            <ecNumber evidence="4">3.6.4.13</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="23">DEAD box protein 5</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="32" type="primary">DDX5</name>
    </gene>
    <organism evidence="32 33">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="32" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="32" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="25 34">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.4.13"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="24">Identified in the spliceosome C complex. Component of a ribonucleoprotein complex containing mRNAs and RNA-binding proteins including DDX5, HNRNPH2 and SRSF1 as well as splicing regulator ARVCF. Interacts with RBM4; the interaction occurs in an RNA-independent manner. Interacts with AGO1 and AGO2. Interacts with ESR1, AR, EP300, CREBBP, POLR2A, TP53, RUNX2 and HDAC1. Self-associates. Interacts with DDX17. Interacts with BRDT. The large PER complex involved in the repression of transcriptional termination is composed of at least PER2, CDK9, DDX5, DHX9, NCBP1 and POLR2A (active). Interacts with DHX36; this interaction occurs in a RNA-dependent manner. Interacts with NUPR1. Interacts with ERCC6. Interacts with DDX3X in the cytoplasm; this interaction may be more efficient when both proteins are unphosphorylated.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
            <location evidence="2">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the DEAD box helicase family. DDX5/DBP2 subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.6.4.13" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663M158"/>
    <dbReference type="Ensembl" id="ENSACUT00000005976.1">
        <property type="protein sequence ID" value="ENSACUP00000005596.1"/>
        <property type="gene ID" value="ENSACUG00000003819.1"/>
    </dbReference>
    <dbReference type="OMA" id="HRIGMLT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005681">
        <property type="term" value="C:spliceosomal complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003724">
        <property type="term" value="F:RNA helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006397">
        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048511">
        <property type="term" value="P:rhythmic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008380">
        <property type="term" value="P:RNA splicing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd18049">
        <property type="entry name" value="DEADc_DDX5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18787">
        <property type="entry name" value="SF2_C_DEAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000008">
        <property type="entry name" value="ATP-dependent RNA helicase RhlB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000079">
        <property type="entry name" value="probable ATP-dependent RNA helicase DDX17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011545">
        <property type="entry name" value="DEAD/DEAH_box_helicase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014001">
        <property type="entry name" value="Helicase_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001650">
        <property type="entry name" value="Helicase_C-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012587">
        <property type="entry name" value="P68_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000629">
        <property type="entry name" value="RNA-helicase_DEAD-box_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014014">
        <property type="entry name" value="RNA_helicase_DEAD_Q_motif"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47958">
        <property type="entry name" value="ATP-DEPENDENT RNA HELICASE DBP3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00270">
        <property type="entry name" value="DEAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00271">
        <property type="entry name" value="Helicase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08061">
        <property type="entry name" value="P68HR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00487">
        <property type="entry name" value="DEXDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00490">
        <property type="entry name" value="HELICc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01414">
        <property type="entry name" value="P68HR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00039">
        <property type="entry name" value="DEAD_ATP_HELICASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51192">
        <property type="entry name" value="HELICASE_ATP_BIND_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51194">
        <property type="entry name" value="HELICASE_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51195">
        <property type="entry name" value="Q_MOTIF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="17" id="KW-0007">Acetylation</keyword>
    <keyword evidence="14 27" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="19" id="KW-0090">Biological rhythms</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13 27" id="KW-0347">Helicase</keyword>
    <keyword evidence="12 27" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="9" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="21" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="11 27" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="22" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="33" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="16" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="10" id="KW-0747">Spliceosome</keyword>
    <keyword evidence="20" id="KW-0804">Transcription</keyword>
    <keyword evidence="18" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="15" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="DEAD-box RNA helicase Q" evidence="31">
        <location>
            <begin position="47"/>
            <end position="75"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase ATP-binding" evidence="29">
        <location>
            <begin position="78"/>
            <end position="253"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase C-terminal" evidence="30">
        <location>
            <begin position="281"/>
            <end position="428"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="28">
        <location>
            <begin position="431"/>
            <end position="451"/>
        </location>
    </feature>
    <feature type="short sequence motif" description="Q motif" evidence="26">
        <location>
            <begin position="47"/>
            <end position="75"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="28">
        <location>
            <begin position="431"/>
            <end position="445"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009334"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00021861"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022728"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00032351"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00046488"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00047984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="RuleBase" id="RU000492"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="29">
        <source>
            <dbReference type="PROSITE" id="PS51192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="30">
        <source>
            <dbReference type="PROSITE" id="PS51194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="31">
        <source>
            <dbReference type="PROSITE" id="PS51195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="32">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005596.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="33">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="560" mass="62955" checksum="D78B771783636352" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1F9</accession>
    <name>A0A663M1F9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="29">DNA-binding protein SMUBP-2</fullName>
            <ecNumber evidence="5">3.6.4.12</ecNumber>
            <ecNumber evidence="6">3.6.4.13</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="30">ATP-dependent helicase IGHMBP2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="35" type="primary">IGHMBP2</name>
    </gene>
    <organism evidence="35 36">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="35" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="35" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="27">5' to 3' helicase that unwinds RNA and DNA duplexes in an ATP-dependent reaction. Specific to 5'-phosphorylated single-stranded guanine-rich sequences. May play a role in RNA metabolism, ribosome biogenesis or initiation of translation. May play a role in regulation of transcription. Interacts with tRNA-Tyr.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="25">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.4.12"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="25">
            <dbReference type="Rhea" id="RHEA:13066"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="26">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.4.13"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="26">
            <dbReference type="Rhea" id="RHEA:13066"/>
        </physiologicalReaction>
    </comment>
    <comment type="subunit">
        <text evidence="28">Homooligomer. Interacts with RUVBL1. Interacts with RUVBL2. Interacts with GTF3C1. Interacts with ABT1. Interacts with ribosomes.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Axon</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the DNA2/NAM7 helicase family.</text>
    </comment>
    <dbReference type="EC" id="3.6.4.12" evidence="5"/>
    <dbReference type="EC" id="3.6.4.13" evidence="6"/>
    <dbReference type="RefSeq" id="XP_026706235.1">
        <property type="nucleotide sequence ID" value="XM_026850434.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M1F9"/>
    <dbReference type="Ensembl" id="ENSACUT00000006079.1">
        <property type="protein sequence ID" value="ENSACUP00000005694.1"/>
        <property type="gene ID" value="ENSACUG00000003879.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481108"/>
    <dbReference type="KEGG" id="acun:113481108"/>
    <dbReference type="CTD" id="3508"/>
    <dbReference type="OMA" id="TIIHGPP"/>
    <dbReference type="OrthoDB" id="6513042at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030424">
        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990904">
        <property type="term" value="C:ribonucleoprotein complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043139">
        <property type="term" value="F:5'-3' DNA helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003724">
        <property type="term" value="F:RNA helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000049">
        <property type="term" value="F:tRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd18044">
        <property type="entry name" value="DEXXQc_SMUBP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18808">
        <property type="entry name" value="SF1_C_Upf1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:001171">
        <property type="entry name" value="DNA-binding protein SMUBP-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:001146">
        <property type="entry name" value="DNA-binding protein SMUBP-2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.30.270:FF:000001">
        <property type="entry name" value="Immunoglobulin mu DNA-binding protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1370.50:FF:000002">
        <property type="entry name" value="Immunoglobulin mu DNA-binding protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.1110.10:FF:000002">
        <property type="entry name" value="Immunoglobulin mu DNA-binding protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.30.270">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.1110.10">
        <property type="entry name" value="AN1-like Zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1370.50">
        <property type="entry name" value="R3H-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003593">
        <property type="entry name" value="AAA+_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035896">
        <property type="entry name" value="AN1-like_Znf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050534">
        <property type="entry name" value="Coronavir_polyprotein_1ab"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041679">
        <property type="entry name" value="DNA2/NAM7-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041677">
        <property type="entry name" value="DNA2/NAM7_AAA_11"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014001">
        <property type="entry name" value="Helicase_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001374">
        <property type="entry name" value="R3H_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036867">
        <property type="entry name" value="R3H_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047187">
        <property type="entry name" value="SF1_C_Upf1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004483">
        <property type="entry name" value="SMUBP-2/Hcs1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048761">
        <property type="entry name" value="SMUBP-2_HCS1_1B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000058">
        <property type="entry name" value="Znf_AN1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00376">
        <property type="entry name" value="IGHMBP2 family helicase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43788:SF8">
        <property type="entry name" value="DNA-BINDING PROTEIN SMUBP-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43788">
        <property type="entry name" value="DNA2/NAM7 HELICASE FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13086">
        <property type="entry name" value="AAA_11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13087">
        <property type="entry name" value="AAA_12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01424">
        <property type="entry name" value="R3H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21138">
        <property type="entry name" value="SMUBP-2_HCS1_1B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01428">
        <property type="entry name" value="zf-AN1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00382">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00487">
        <property type="entry name" value="DEXDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00393">
        <property type="entry name" value="R3H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00154">
        <property type="entry name" value="ZnF_AN1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF118310">
        <property type="entry name" value="AN1-like Zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82708">
        <property type="entry name" value="R3H domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51061">
        <property type="entry name" value="R3H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51039">
        <property type="entry name" value="ZF_AN1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="17" id="KW-0007">Acetylation</keyword>
    <keyword evidence="20" id="KW-0010">Activator</keyword>
    <keyword evidence="15" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="23" id="KW-0966">Cell projection</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="19" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="13" id="KW-0347">Helicase</keyword>
    <keyword evidence="12" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="22" id="KW-0539">Nucleus</keyword>
    <keyword evidence="36" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="24" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="16" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="21" id="KW-0804">Transcription</keyword>
    <keyword evidence="18" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="8" id="KW-0820">tRNA-binding</keyword>
    <keyword evidence="14" id="KW-0862">Zinc</keyword>
    <keyword evidence="11 31" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="R3H" evidence="34">
        <location>
            <begin position="709"/>
            <end position="772"/>
        </location>
    </feature>
    <feature type="domain" description="AN1-type" evidence="33">
        <location>
            <begin position="885"/>
            <end position="934"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="32">
        <location>
            <begin position="650"/>
            <end position="670"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="32">
        <location>
            <begin position="688"/>
            <end position="710"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="32">
        <location>
            <begin position="764"/>
            <end position="855"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="32">
        <location>
            <begin position="940"/>
            <end position="987"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="32">
        <location>
            <begin position="695"/>
            <end position="708"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="32">
        <location>
            <begin position="764"/>
            <end position="775"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="32">
        <location>
            <begin position="783"/>
            <end position="808"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="32">
        <location>
            <begin position="814"/>
            <end position="841"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="32">
        <location>
            <begin position="950"/>
            <end position="972"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="32">
        <location>
            <begin position="978"/>
            <end position="987"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004489"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007913"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012551"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00048432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00049390"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00060343"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="ARBA" id="ARBA00065318"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="ARBA" id="ARBA00074890"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="30">
        <source>
            <dbReference type="ARBA" id="ARBA00082678"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="31">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00449"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="32">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="33">
        <source>
            <dbReference type="PROSITE" id="PS51039"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="34">
        <source>
            <dbReference type="PROSITE" id="PS51061"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="35">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005694.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="36">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="987" mass="108046" checksum="448E64ABB8678E77" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1H7</accession>
    <name>A0A663M1H7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Retinoid isomerohydrolase</fullName>
            <ecNumber evidence="16">3.1.1.64</ecNumber>
            <ecNumber evidence="15">5.3.3.22</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="18">Lutein isomerase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="19">Meso-zeaxanthin isomerase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">RPE65</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>all-trans-retinyl hexadecanoate + H2O = 11-cis-retinol + hexadecanoate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:31775"/>
            <dbReference type="ChEBI" id="CHEBI:7896"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16302"/>
            <dbReference type="ChEBI" id="CHEBI:17616"/>
            <dbReference type="EC" id="3.1.1.64"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>an all-trans-retinyl ester + H2O = 11-cis-retinol + a fatty acid + H(+)</text>
            <dbReference type="Rhea" id="RHEA:31771"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16302"/>
            <dbReference type="ChEBI" id="CHEBI:28868"/>
            <dbReference type="ChEBI" id="CHEBI:63410"/>
            <dbReference type="EC" id="3.1.1.64"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>lutein = (3R,3'S)-zeaxanthin</text>
            <dbReference type="Rhea" id="RHEA:12729"/>
            <dbReference type="ChEBI" id="CHEBI:28838"/>
            <dbReference type="ChEBI" id="CHEBI:138919"/>
            <dbReference type="EC" id="5.3.3.22"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="21">
            <name>Fe(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29033"/>
        </cofactor>
        <text evidence="21">Binds 1 Fe(2+) ion per subunit.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 22">Belongs to the carotenoid oxygenase family.</text>
    </comment>
    <dbReference type="EC" id="3.1.1.64" evidence="16"/>
    <dbReference type="EC" id="5.3.3.22" evidence="15"/>
    <dbReference type="RefSeq" id="XP_026710101.1">
        <property type="nucleotide sequence ID" value="XM_026854300.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M1H7"/>
    <dbReference type="Ensembl" id="ENSACUT00000005812.1">
        <property type="protein sequence ID" value="ENSACUP00000005438.1"/>
        <property type="gene ID" value="ENSACUG00000003726.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483067"/>
    <dbReference type="CTD" id="6121"/>
    <dbReference type="OMA" id="VHHPFDG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0052885">
        <property type="term" value="F:all-trans-retinyl-ester hydrolase, 11-cis retinol forming activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003834">
        <property type="term" value="F:beta-carotene 15,15'-dioxygenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050251">
        <property type="term" value="F:retinol isomerase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042574">
        <property type="term" value="P:retinal metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007601">
        <property type="term" value="P:visual perception"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1901827">
        <property type="term" value="P:zeaxanthin biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004294">
        <property type="entry name" value="Carotenoid_Oase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10543">
        <property type="entry name" value="BETA-CAROTENE DIOXYGENASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10543:SF57">
        <property type="entry name" value="RETINOID ISOMEROHYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03055">
        <property type="entry name" value="RPE65"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7 21" id="KW-0408">Iron</keyword>
    <keyword evidence="10" id="KW-0413">Isomerase</keyword>
    <keyword evidence="11" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="5 21" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0564">Palmitate</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0716">Sensory transduction</keyword>
    <keyword evidence="12" id="KW-0844">Vision</keyword>
    <feature type="binding site" evidence="21">
        <location>
            <position position="180"/>
        </location>
        <ligand>
            <name>Fe cation</name>
            <dbReference type="ChEBI" id="CHEBI:24875"/>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="21">
        <location>
            <position position="241"/>
        </location>
        <ligand>
            <name>Fe cation</name>
            <dbReference type="ChEBI" id="CHEBI:24875"/>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="21">
        <location>
            <position position="313"/>
        </location>
        <ligand>
            <name>Fe cation</name>
            <dbReference type="ChEBI" id="CHEBI:24875"/>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="21">
        <location>
            <position position="527"/>
        </location>
        <ligand>
            <name>Fe cation</name>
            <dbReference type="ChEBI" id="CHEBI:24875"/>
            <note>catalytic</note>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006787"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022606"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00035787"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00036037"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00038936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00039141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00040820"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00041301"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00042900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00048722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="PIRSR" id="PIRSR604294-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="RuleBase" id="RU003799"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005438.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="533" mass="60911" checksum="32F19F8022310539" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2B7</accession>
    <name>A0A663M2B7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">BICD family like cargo adaptor 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">BICDL1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M2B7"/>
    <dbReference type="Ensembl" id="ENSACUT00000006421.1">
        <property type="protein sequence ID" value="ENSACUP00000006019.1"/>
        <property type="gene ID" value="ENSACUG00000004091.1"/>
    </dbReference>
    <dbReference type="OMA" id="PRQFGQY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055107">
        <property type="term" value="P:Golgi to secretory granule transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047496">
        <property type="term" value="P:vesicle transport along microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051149">
        <property type="entry name" value="Spindly/BICDR_Dynein_Adapter"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32123">
        <property type="entry name" value="BICD FAMILY-LIKE CARGO ADAPTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32123:SF12">
        <property type="entry name" value="BICD FAMILY-LIKE CARGO ADAPTER 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1 2" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="312"/>
            <end position="336"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="2">
        <location>
            <begin position="47"/>
            <end position="145"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="2">
        <location>
            <begin position="174"/>
            <end position="300"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="2">
        <location>
            <begin position="428"/>
            <end position="455"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="313"/>
            <end position="322"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006019.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="500" mass="58048" checksum="2367B8AD84B323C1" modified="2020-06-17" version="1">RKPTKPKLRKPTGPAPNSLLPERKLLSLIRQKEKDLVLAARLGKALLERNQDMSRQYERMHKELTDKLEHLEQEKHELRRRFENKEGEWEGRVSELESDVKQLQDELERQQVHLREADREKTRAVQELSEQNQRLLDQLSRASEVERQLSLQVHTLREDFREKNSSSSQHIVRLESLQAEIKMLTDRKRELEHRLSAMMEENDLLQGTVEELQDRVLILERQSHDKDLQLHQSQLELQEVRLSYRQLQGKVEELSEERSLQNFNTTSTSLLSEIEQSMEAEELEQEREQLRLQLWEAYCQVRYLCSHLRGNDSADSAVSTDSSMDESSETSSAKDVPAGSLRAALSELKRLIQNVLDGADSTVTLLSVEMTTLKEERDRLRGTAEDKETSEQLLQAIRDRDEAIAKKNAVEVELAKCKIDMMSLNSQLLDAIQQKVNLSQQLEAWQDDMHRVIDQQLMDKHPKEWSQLAYSFSSGYGAKRSGDEPVGAEGNRLFSFFKKN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3A2</accession>
    <name>A0A663M3A2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">SLIT and NTRK like family member 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">SLITRK4</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SLITRK family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026704480.1">
        <property type="nucleotide sequence ID" value="XM_026848679.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M3A2"/>
    <dbReference type="Ensembl" id="ENSACUT00000007058.1">
        <property type="protein sequence ID" value="ENSACUP00000006595.1"/>
        <property type="gene ID" value="ENSACUG00000004531.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480089"/>
    <dbReference type="KEGG" id="acun:113480089"/>
    <dbReference type="CTD" id="139065"/>
    <dbReference type="OMA" id="EPSMFIH"/>
    <dbReference type="OrthoDB" id="1394818at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098978">
        <property type="term" value="C:glutamatergic synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007409">
        <property type="term" value="P:axonogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051965">
        <property type="term" value="P:positive regulation of synapse assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000001">
        <property type="entry name" value="SLIT and NTRK-like family, member 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000483">
        <property type="entry name" value="Cys-rich_flank_reg_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45773:SF3">
        <property type="entry name" value="SLIT AND NTRK-LIKE PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45773">
        <property type="entry name" value="SLIT AND NTRK-LIKE PROTEIN 4-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00365">
        <property type="entry name" value="LRR_SD22"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="SMART" id="SM00082">
        <property type="entry name" value="LRRCT"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="8 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="5 11" id="KW-0732">Signal</keyword>
    <keyword evidence="4 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="11">
        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025675562" evidence="11">
        <location>
            <begin position="19"/>
            <end position="837"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="617"/>
            <end position="643"/>
        </location>
    </feature>
    <feature type="domain" description="LRRCT" evidence="12">
        <location>
            <begin position="213"/>
            <end position="263"/>
        </location>
    </feature>
    <feature type="domain" description="LRRCT" evidence="12">
        <location>
            <begin position="531"/>
            <end position="581"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="283"/>
            <end position="312"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="285"/>
            <end position="296"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010439"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="SMART" id="SM00082"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006595.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="837" mass="94408" checksum="D01A8D2AD2743A22" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3I8</accession>
    <name>A0A663M3I8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Ig-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M3I8"/>
    <dbReference type="Ensembl" id="ENSACUT00000007149.1">
        <property type="protein sequence ID" value="ENSACUP00000006680.1"/>
        <property type="gene ID" value="ENSACUG00000004592.1"/>
    </dbReference>
    <dbReference type="OMA" id="PHARLEW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000228">
        <property type="entry name" value="obscurin isoform X4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052385">
        <property type="entry name" value="Obscurin/Obscurin-like_Reg"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR35971:SF5">
        <property type="entry name" value="OBSCURIN LIKE CYTOSKELETAL ADAPTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR35971">
        <property type="entry name" value="SI:DKEY-31G6.6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Ig-like" evidence="5">
        <location>
            <begin position="36"/>
            <end position="121"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006680.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="129" mass="13889" checksum="BC2C64B1459BCDBD" modified="2020-06-17" version="1">MSIPCLFLSDLVHSVTVGTQFQSALGGCNNVGTLFPTVAPVTFVKALRSLQLQEGGTAHLSCEVSKSDVPVEWKKGTSASDKYEIRQEGTRVELFIYDAEAEDAGDYTCDLGDQQTTASLQVKGRRSLA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3Q5</accession>
    <name>A0A663M3Q5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">Anion exchange protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">SLC4A2</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>hydrogencarbonate(in) + chloride(out) = hydrogencarbonate(out) + chloride(in)</text>
            <dbReference type="Rhea" id="RHEA:72363"/>
            <dbReference type="ChEBI" id="CHEBI:17544"/>
            <dbReference type="ChEBI" id="CHEBI:17996"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Apical cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Basolateral cell membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="18">Membrane</location>
            <topology evidence="18">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 18">Belongs to the anion exchanger (TC 2.A.31) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M3Q5"/>
    <dbReference type="Ensembl" id="ENSACUT00000006950.1">
        <property type="protein sequence ID" value="ENSACUP00000006501.1"/>
        <property type="gene ID" value="ENSACUG00000003665.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016323">
        <property type="term" value="C:basolateral plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008509">
        <property type="term" value="F:monoatomic anion transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005452">
        <property type="term" value="F:solute:inorganic anion antiporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015701">
        <property type="term" value="P:bicarbonate transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051453">
        <property type="term" value="P:regulation of intracellular pH"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.570:FF:000001">
        <property type="entry name" value="Anion exchange protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.930.10:FF:000004">
        <property type="entry name" value="Anion exchange protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.570">
        <property type="entry name" value="Helical hairpin bin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.930.10">
        <property type="entry name" value="Mannitol-specific EII, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001717">
        <property type="entry name" value="Anion_exchange"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002978">
        <property type="entry name" value="Anion_exchange_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018241">
        <property type="entry name" value="Anion_exchange_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013769">
        <property type="entry name" value="Band3_cytoplasmic_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011531">
        <property type="entry name" value="HCO3_transpt-like_TM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003020">
        <property type="entry name" value="HCO3_transpt_euk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016152">
        <property type="entry name" value="PTrfase/Anion_transptr"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00834">
        <property type="entry name" value="ae"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11453">
        <property type="entry name" value="ANION EXCHANGE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11453:SF14">
        <property type="entry name" value="ANION EXCHANGE PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07565">
        <property type="entry name" value="Band_3_cyto"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00955">
        <property type="entry name" value="HCO3_cotransp"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00165">
        <property type="entry name" value="ANIONEXCHNGR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01188">
        <property type="entry name" value="ANIONEXHNGR2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01231">
        <property type="entry name" value="HCO3TRNSPORT"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55804">
        <property type="entry name" value="Phoshotransferase/anion transport protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00220">
        <property type="entry name" value="ANION_EXCHANGER_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0039">Anion exchange</keyword>
    <keyword evidence="5" id="KW-0050">Antiport</keyword>
    <keyword evidence="6" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="15" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="12 18" id="KW-0406">Ion transport</keyword>
    <keyword evidence="16" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="13 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0488">Methylation</keyword>
    <keyword evidence="14" id="KW-0564">Palmitate</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 18" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4 18" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="723"/>
            <end position="744"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="765"/>
            <end position="788"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="808"/>
            <end position="833"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="840"/>
            <end position="858"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="906"/>
            <end position="923"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="939"/>
            <end position="959"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="996"/>
            <end position="1015"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="1036"/>
            <end position="1060"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="1096"/>
            <end position="1115"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="1122"/>
            <end position="1141"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="1174"/>
            <end position="1202"/>
        </location>
    </feature>
    <feature type="domain" description="Band 3 cytoplasmic" evidence="21">
        <location>
            <begin position="331"/>
            <end position="633"/>
        </location>
    </feature>
    <feature type="domain" description="Bicarbonate transporter-like transmembrane" evidence="20">
        <location>
            <begin position="694"/>
            <end position="1225"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="95"/>
            <end position="219"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="303"/>
            <end position="329"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="492"/>
            <end position="514"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="19">
        <location>
            <begin position="99"/>
            <end position="108"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="19">
        <location>
            <begin position="117"/>
            <end position="133"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="19">
        <location>
            <begin position="141"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="19">
        <location>
            <begin position="312"/>
            <end position="329"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="19">
        <location>
            <begin position="492"/>
            <end position="501"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004424"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004554"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010993"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022449"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022681"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00049347"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="RuleBase" id="RU362035"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF00955"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="Pfam" id="PF07565"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006501.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1246" mass="139069" checksum="9AD836789E7B5A5A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M479</accession>
    <name>A0A663M479_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">C2H2-type domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the krueppel C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M479"/>
    <dbReference type="Ensembl" id="ENSACUT00000007183.1">
        <property type="protein sequence ID" value="ENSACUP00000006714.1"/>
        <property type="gene ID" value="ENSACUG00000004605.1"/>
    </dbReference>
    <dbReference type="OMA" id="CCHSAME"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003700">
        <property type="term" value="F:DNA-binding transcription factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000100">
        <property type="entry name" value="Zinc finger 45-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000759">
        <property type="entry name" value="zinc finger protein 16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:002343">
        <property type="entry name" value="Zinc finger protein 33A"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000135">
        <property type="entry name" value="Zinc finger protein 358"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000320">
        <property type="entry name" value="Zinc finger protein 777"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="12"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24390">
        <property type="entry name" value="ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24390:SF202">
        <property type="entry name" value="ZINC FINGER PROTEIN 777"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="11"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="11"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="11"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="11"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="9" id="KW-0804">Transcription</keyword>
    <keyword evidence="7" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 11" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="167"/>
            <end position="194"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="195"/>
            <end position="222"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="223"/>
            <end position="250"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="251"/>
            <end position="278"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="279"/>
            <end position="306"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="307"/>
            <end position="334"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="335"/>
            <end position="362"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="363"/>
            <end position="390"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="391"/>
            <end position="418"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="419"/>
            <end position="446"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="447"/>
            <end position="474"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006714.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="490" mass="53605" checksum="AE162E9EC01172FA" modified="2020-06-17" version="1">MRRTVVTTLAPGMEMCPPTQLPVSGAGSWGAGGMVTLSHATLGTVRQHCALGTPPLLADGDGEECPKEELEEVKLEEKSLGAASGLSLGPRPCISQWTVRQAQGTVAELQRSPAMPGGLCQEKGTALAVPVGSAGQNPTSACGVGSTVGPGAGLARRPRSHGTERPFACSECGKSFQHRGNLITHLRVHTGEKPFACTVCGKSFSQKGDLMRHQRIHTGEKPFECTVCGKSFCSKQTFILHQRIHTGEKPFSCSECGKSFNRKANFITHQKIHRGERPFICAECGKGFCAKKTFILHQKIHIGDRPFGCSECGKSFSRNGDLTRHQRIHTGERPFACADCGKCFSHNGELIKHQRIHTGEKPFTCTECGKSFNRKGTLITHQRIHTGERPFVCPECGKTFNLKTTLMKHKRIHTGERPFTCLECGKSFKYKGNLRTHHLTHTVERVYPCTECGKAFRDKKTLTVHQRVHTGEKPYRCGECGKTSKGKAVS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4K4</accession>
    <name>A0A663M4K4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">GTP-binding protein Rheb</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">Ras homolog enriched in brain</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">RHEB</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Small GTPase that acts as an allosteric activator of the canonical mTORC1 complex, an evolutionarily conserved central nutrient sensor that stimulates anabolic reactions and macromolecule biosynthesis to promote cellular biomass generation and growth. In response to nutrients, growth factors or amino acids, specifically activates the protein kinase activity of MTOR, the catalytic component of the mTORC1 complex: acts by causing a conformational change that allows the alignment of residues in the active site of MTOR, thereby enhancing the phosphorylation of ribosomal protein S6 kinase (RPS6KB1 and RPS6KB2) and EIF4EBP1 (4E-BP1). RHEB is also required for localization of the TSC-TBC complex to lysosomal membranes. In response to starvation, RHEB is inactivated by the TSC-TBC complex, preventing activation of mTORC1. Has low intrinsic GTPase activity.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>GTP + H2O = GDP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19669"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:19670"/>
        </physiologicalReaction>
    </comment>
    <comment type="subunit">
        <text evidence="18">Associates with the mTORC1 complex (MTOR, MLST8 and RPTOR) in a guanyl nucleotide-independent manner. Interacts with TSC2. Interacts with MCRS1; the interaction maintains RHEB at the lysosome in its active GTP-bound form and prevents its interaction with the mTORC1 complex inhibitor TSC2, ensuring activation of the mTORC1 complex by RHEB. Interacts (when prenylated) with PDE6D; this promotes release from membranes.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="12">Endoplasmic reticulum membrane</location>
            <topology evidence="12">Lipid-anchor</topology>
            <orientation evidence="12">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Golgi apparatus membrane</location>
            <topology evidence="2">Lipid-anchor</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Lysosome membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
            <orientation evidence="1">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the small GTPase superfamily. Rheb family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M4K4"/>
    <dbReference type="Ensembl" id="ENSACUT00000007247.1">
        <property type="protein sequence ID" value="ENSACUP00000006776.1"/>
        <property type="gene ID" value="ENSACUG00000004649.1"/>
    </dbReference>
    <dbReference type="OMA" id="SARHNEN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd04137">
        <property type="entry name" value="RheB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000273">
        <property type="entry name" value="GTP-binding protein Rheb homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001806">
        <property type="entry name" value="Small_GTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020849">
        <property type="entry name" value="Small_GTPase_Ras-type"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24070">
        <property type="entry name" value="RAS, DI-RAS, AND RHEB FAMILY MEMBERS OF SMALL GTPASE SUPERFAMILY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00071">
        <property type="entry name" value="Ras"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00449">
        <property type="entry name" value="RASTRNSFRMNG"/>
    </dbReference>
    <dbReference type="SMART" id="SM00175">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00173">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00174">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51419">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51421">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51420">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="7" id="KW-0460">Magnesium</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="3" id="KW-0488">Methylation</keyword>
    <keyword evidence="5" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="11" id="KW-0636">Prenylation</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004122"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004444"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00037811"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00037969"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00049117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00054514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00068300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00082764"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00093480"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006776.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="173" mass="19244" checksum="F7AA549016B03616" modified="2020-06-17" version="1">IFPCFTGKSSLTIQFVEGQFVDSYDPTIENTFTKLITVNGQEYHLQLVDTAGQDEYSIFPQTYSIDINGYILVYSVTSIKSFEVIKVIHGKLLDMVGKVQIPIMLVGNKKDLHMERVISYEEGKALAESWNAAFLESSAKENQTAVDVFKRIILEAEKIDGAASQGKSSCSVM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M533</accession>
    <name>A0A663M533_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">NEDD4-binding protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">N4BP1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">PML body</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
            <location evidence="2">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the N4BP1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026712520.1">
        <property type="nucleotide sequence ID" value="XM_026856719.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M533"/>
    <dbReference type="Ensembl" id="ENSACUT00000007765.1">
        <property type="protein sequence ID" value="ENSACUP00000007265.1"/>
        <property type="gene ID" value="ENSACUG00000004983.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484372"/>
    <dbReference type="KEGG" id="acun:113484372"/>
    <dbReference type="CTD" id="9683"/>
    <dbReference type="OMA" id="ICHKRRS"/>
    <dbReference type="OrthoDB" id="392925at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016605">
        <property type="term" value="C:PML body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032435">
        <property type="term" value="P:negative regulation of proteasomal ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031397">
        <property type="term" value="P:negative regulation of protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd18728">
        <property type="entry name" value="PIN_N4BP1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.11980:FF:000001">
        <property type="entry name" value="ZC3H12A isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.11980">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056630">
        <property type="entry name" value="KH_N4BP1_2nd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021869">
        <property type="entry name" value="RNase_Zc3h12_NYN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056578">
        <property type="entry name" value="UBA_N4BP1_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051101">
        <property type="entry name" value="ZC3H12/N4BP1_RNase_Reg"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12876">
        <property type="entry name" value="N4BP1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12876:SF26">
        <property type="entry name" value="NEDD4-BINDING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23052">
        <property type="entry name" value="KH_N4BP1_2nd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11977">
        <property type="entry name" value="RNase_Zc3h12a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23054">
        <property type="entry name" value="UBA_N4BP1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0391">Immunity</keyword>
    <keyword evidence="3" id="KW-0399">Innate immunity</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="10" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="10">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025568111" description="NEDD4-binding protein 1" evidence="10">
        <location>
            <begin position="23"/>
            <end position="824"/>
        </location>
    </feature>
    <feature type="domain" description="N4BP1 second type I KH-domain" evidence="12">
        <location>
            <begin position="1"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="domain" description="RNase NYN" evidence="11">
        <location>
            <begin position="558"/>
            <end position="710"/>
        </location>
    </feature>
    <feature type="domain" description="N4BP1 C-terminal UBA" evidence="13">
        <location>
            <begin position="776"/>
            <end position="824"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="135"/>
            <end position="156"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="191"/>
            <end position="229"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="307"/>
            <end position="364"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="451"/>
            <end position="531"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="722"/>
            <end position="775"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="139"/>
            <end position="149"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="191"/>
            <end position="200"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="220"/>
            <end position="229"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="315"/>
            <end position="333"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="340"/>
            <end position="350"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="351"/>
            <end position="364"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="478"/>
            <end position="499"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="726"/>
            <end position="747"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022588"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00038274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00039336"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF11977"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF23052"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF23054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007265.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="824" mass="91787" checksum="245B70EDADE82C4F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5P0</accession>
    <name>A0A663M5P0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Contactin 6</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">CNTN6</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
            <topology evidence="1">GPI-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the immunoglobulin superfamily. Contactin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M5P0"/>
    <dbReference type="Ensembl" id="ENSACUT00000007501.1">
        <property type="protein sequence ID" value="ENSACUP00000007017.1"/>
        <property type="gene ID" value="ENSACUG00000004181.1"/>
    </dbReference>
    <dbReference type="OMA" id="ICNVTRS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030424">
        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098552">
        <property type="term" value="C:side of membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098632">
        <property type="term" value="F:cell-cell adhesion mediator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007411">
        <property type="term" value="P:axon guidance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007420">
        <property type="term" value="P:brain development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00063">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000035">
        <property type="entry name" value="Contactin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000044">
        <property type="entry name" value="Contactin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000047">
        <property type="entry name" value="Contactin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000052">
        <property type="entry name" value="Contactin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000054">
        <property type="entry name" value="Contactin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000064">
        <property type="entry name" value="Contactin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000004">
        <property type="entry name" value="DCC isoform 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000005">
        <property type="entry name" value="Neuronal cell adhesion molecule"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000028">
        <property type="entry name" value="Neuronal cell adhesion molecule"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003961">
        <property type="entry name" value="FN3_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036116">
        <property type="entry name" value="FN3_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44170:SF38">
        <property type="entry name" value="CONTACTIN 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44170">
        <property type="entry name" value="PROTEIN SIDEKICK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00041">
        <property type="entry name" value="fn3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13927">
        <property type="entry name" value="Ig_3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00060">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49265">
        <property type="entry name" value="Fibronectin type III"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50853">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="6"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4" id="KW-0336">GPI-anchor</keyword>
    <keyword evidence="12" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="11" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Ig-like" evidence="14">
        <location>
            <begin position="96"/>
            <end position="187"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="14">
        <location>
            <begin position="192"/>
            <end position="272"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="14">
        <location>
            <begin position="291"/>
            <end position="372"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="14">
        <location>
            <begin position="382"/>
            <end position="466"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="14">
        <location>
            <begin position="472"/>
            <end position="566"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="14">
        <location>
            <begin position="578"/>
            <end position="655"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="15">
        <location>
            <begin position="664"/>
            <end position="762"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="15">
        <location>
            <begin position="767"/>
            <end position="864"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="15">
        <location>
            <begin position="869"/>
            <end position="965"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="15">
        <location>
            <begin position="966"/>
            <end position="1061"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1"/>
            <end position="33"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="952"/>
            <end position="972"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="1"/>
            <end position="13"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="952"/>
            <end position="966"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009812"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022622"/>
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    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007017.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1087" mass="119589" checksum="443B08B6D31BD7CE" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5P6</accession>
    <name>A0A663M5P6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">Protein phosphatase 1 regulatory subunit 19</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">RNA polymerase II subunit 5-mediating protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">URI1</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Plays a central role in maintaining S6K1 signaling and BAD phosphorylation under normal growth conditions thereby protecting cells from potential deleterious effects of sustained S6K1 signaling. The URI1-PPP1CC complex acts as a central component of a negative feedback mechanism that counteracts excessive S6K1 survival signaling to BAD in response to growth factors. Mediates inhibition of PPP1CC phosphatase activity in mitochondria. Coordinates the regulation of nutrient-sensitive gene expression availability in a mTOR-dependent manner. Seems to be a scaffolding protein able to assemble a prefoldin-like complex that contains PFDs and proteins with roles in transcription and ubiquitination.</text>
    </comment>
    <comment type="subunit">
        <text evidence="16">Homodimer. Component of the PAQosome complex which is responsible for the biogenesis of several protein complexes and which consists of R2TP complex members RUVBL1, RUVBL2, RPAP3 and PIH1D1, URI complex members PFDN2, PFDN6, PDRG1, UXT and URI1 as well as ASDURF, POLR2E and DNAAF10/WDR92. Interacts with POLR2E/RPB5, RUVBL2 and RUVBL1. Interacts with PFDN2, PFDN4 and STAP1; the interactions are phosphorylation-dependent and occur in a growth-dependent manner in the mitochondrion. Interacts with UXT. Interacts with PPP1CC; the interaction is phosphorylation-dependent and occurs in a growth factor-dependent manner. Interacts (via the middle C-terminal region) with GTF2F1 and GTF2F2. Interacts with DMAP1. Interacts with TSC1 and TSC2. Interacts with PRPF8 and EFTUD2 in a ZNHIT2-dependent manner.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell projection</location>
            <location evidence="3">Dendrite</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Mitochondrion</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the RNA polymerase II subunit 5-mediating protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M5P6"/>
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        <property type="protein sequence ID" value="ENSACUP00000006773.1"/>
        <property type="gene ID" value="ENSACUG00000004641.1"/>
    </dbReference>
    <dbReference type="OMA" id="HWKKVDD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030425">
        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003682">
        <property type="term" value="F:chromatin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004864">
        <property type="term" value="F:protein phosphatase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003714">
        <property type="term" value="F:transcription corepressor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000122">
        <property type="term" value="P:negative regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd23159">
        <property type="entry name" value="Prefoldin_URI1"/>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M682</accession>
    <name>A0A663M682_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="21">Sodium channel protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="25" type="primary">LOC113476226</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="21">Mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a sodium-selective channel through which Na(+) ions may pass in accordance with their electrochemical gradient.</text>
    </comment>
    <comment type="function">
        <text evidence="19">Tetrodotoxin-resistant channel that mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a sodium-selective channel through which sodium ions may pass in accordance with their electrochemical gradient. Plays a role in neuropathic pain mechanisms.</text>
    </comment>
    <comment type="subunit">
        <text evidence="20">The channel consists of an ion conducting pore forming alpha-subunit regulated by one or more associated auxiliary subunits SCN1B, SCN2B and SCN3B; electrophysiological properties may vary depending on the type of the associated beta subunits. Found in a number of complexes with PRX, DYNLT1 and PDZD2. Interacts with proteins such as FSTL1, PRX, DYNLT1, PDZD2, S100A10 and many others. Interacts with NEDD4 and NEDD4L.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 21">Cell membrane</location>
            <topology evidence="1 21">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the sodium channel (TC 1.A.1.10) family. Nav1.8/SCN10A subfamily.</text>
    </comment>
    <comment type="caution">
        <text evidence="21">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000007690.1">
        <property type="protein sequence ID" value="ENSACUP00000007197.1"/>
        <property type="gene ID" value="ENSACUG00000004927.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:voltage-gated sodium channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005248">
        <property type="term" value="F:voltage-gated sodium channel activity"/>
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        <property type="project" value="InterPro"/>
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        <property type="term" value="P:membrane depolarization during action potential"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:neuronal action potential"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="SODIUM CHANNEL PROTEIN TYPE 10 SUBUNIT ALPHA"/>
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    </dbReference>
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        <property type="entry name" value="Na_trans_assoc"/>
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    <dbReference type="PRINTS" id="PR00170">
        <property type="entry name" value="NACHANNEL"/>
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        <property type="entry name" value="Voltage-gated potassium channels"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="15" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="18 21" id="KW-0407">Ion channel</keyword>
    <keyword evidence="13 21" id="KW-0406">Ion transport</keyword>
    <keyword evidence="14 21" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="12 21" id="KW-0915">Sodium</keyword>
    <keyword evidence="4 21" id="KW-0894">Sodium channel</keyword>
    <keyword evidence="17 21" id="KW-0739">Sodium transport</keyword>
    <keyword evidence="7 21" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 21" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 21" id="KW-0813">Transport</keyword>
    <keyword evidence="9" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="10 21" id="KW-0851">Voltage-gated channel</keyword>
    <feature type="transmembrane region" description="Helical" evidence="21">
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            <begin position="101"/>
            <end position="119"/>
        </location>
    </feature>
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    </feature>
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    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
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        </source>
    </evidence>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022882"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
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        </source>
    </evidence>
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        <source>
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        <source>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023201"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00025291"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00047025"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="RuleBase" id="RU361132"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="Pfam" id="PF00520"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="Pfam" id="PF06512"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="Pfam" id="PF24609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007197.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1787" mass="205240" checksum="26B51437D7CB65A3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7K5</accession>
    <name>A0A663M7K5_ATHCN</name>
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        <submittedName>
            <fullName evidence="12">SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 1</fullName>
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    </protein>
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        <name evidence="12" type="primary">SMARCA1</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SNF2/RAD54 helicase family. ISWI subfamily.</text>
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        <property type="entry name" value="SWI_SNF RELATED, MATRIX ASSOCIATED, ACTIN DEPENDENT REGULATOR OF CHROMATIN, SUBFAMILY A, MEMBER 1"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="HELICASE_CTER"/>
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    </dbReference>
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    </dbReference>
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    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
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        <location>
            <begin position="109"/>
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        </location>
    </feature>
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        <location>
            <begin position="404"/>
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    </feature>
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        <location>
            <begin position="757"/>
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        </location>
    </feature>
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        <location>
            <begin position="28"/>
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        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="934"/>
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    </feature>
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        <location>
            <begin position="953"/>
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        <source>
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        <source>
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    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51192"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51194"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51293"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007642.1"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="972" mass="113912" checksum="BE0B24722C7E74AD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7Y1</accession>
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            <fullName evidence="1">triacylglycerol lipase</fullName>
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        <name evidence="6" type="primary">LOC113490465</name>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
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            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
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            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
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        </lineage>
    </organism>
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <text evidence="4">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
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        <property type="component" value="Unplaced"/>
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    </dbReference>
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        <property type="term" value="P:triglyceride catabolic process"/>
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        <property type="entry name" value="Cytosolic phospholipase A2 catalytic domain"/>
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        <property type="entry name" value="Acyl_Trfase/lysoPLipase"/>
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    </dbReference>
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        <property type="entry name" value="PNPLA_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12406:SF22">
        <property type="entry name" value="1-ACYLGLYCEROL-3-PHOSPHATE O-ACYLTRANSFERASE PNPLA3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12406">
        <property type="entry name" value="CALCIUM-INDEPENDENT PHOSPHOLIPASE A2 IPLA2 -RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01734">
        <property type="entry name" value="Patatin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52151">
        <property type="entry name" value="FabD/lysophospholipase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51635">
        <property type="entry name" value="PNPLA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="PNPLA" evidence="5">
        <location>
            <begin position="1"/>
            <end position="136"/>
        </location>
    </feature>
    <feature type="short sequence motif" description="DGA/G" evidence="4">
        <location>
            <begin position="123"/>
            <end position="125"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00013279"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01161"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS51635"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008014.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="397" mass="45244" checksum="EC4F14310935C205" modified="2020-06-17" version="1">MDILHLQTTYKLHTSNCLALHQEFYVLALAKEARKRNLGPLHPSFNVIKIIRDGLMRNLPENTHQLSSGRLCISLTRVSDGKNALISNFNSKEEVVQALICSSFVPIYCGLIPPSFRGVRYVDGGISDNLPHYESKSTITVSPFAGECDICPKGNSANFHEMNVTNTSIQLSLGNLYRLTQALFPPEPKVLGEICEQGYSDALKFLKENGILSDSIYIHLSFAKRNPHEPAQRIEHTKKRKLMENNRTETLKVEVLNELKPSPWPLEKSIFESLPPRLRKALQEACKEQNGFYAQFSKLFPMRVLSYLMLPYTLPVESAYSVALRLVNWFPDMPADVRWMQEQLCRIAGTVYSQAKSKLFCTSRCSCWQAYAFWGEGWLREQAVDWEQRPGFFSAPQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8Y0</accession>
    <name>A0A663M8Y0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">General transcription factor IIA subunit 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">GTF2A1</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TFIIA subunit 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M8Y0"/>
    <dbReference type="Ensembl" id="ENSACUT00000008903.1">
        <property type="protein sequence ID" value="ENSACUP00000008339.1"/>
        <property type="gene ID" value="ENSACUG00000005667.1"/>
    </dbReference>
    <dbReference type="OMA" id="EVCDASQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005672">
        <property type="term" value="C:transcription factor TFIIA complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006367">
        <property type="term" value="P:transcription initiation at RNA polymerase II promoter"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd07976">
        <property type="entry name" value="TFIIA_alpha_beta_like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.100:FF:000001">
        <property type="entry name" value="Transcription initiation factor IIA subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.18.10:FF:000002">
        <property type="entry name" value="Transcription initiation factor IIA subunit 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.100">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.18.10">
        <property type="entry name" value="Transcription factor IIA (TFIIA), beta-barrel domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004855">
        <property type="entry name" value="TFIIA_asu/bsu"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009088">
        <property type="entry name" value="TFIIA_b-brl"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12694">
        <property type="entry name" value="TRANSCRIPTION INITIATION FACTOR IIA SUBUNIT 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12694:SF7">
        <property type="entry name" value="TRANSCRIPTION INITIATION FACTOR IIA SUBUNIT 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03153">
        <property type="entry name" value="TFIIA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM01371">
        <property type="entry name" value="TFIIA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47396">
        <property type="entry name" value="Transcription factor IIA (TFIIA), alpha-helical domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50784">
        <property type="entry name" value="Transcription factor IIA (TFIIA), beta-barrel domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0804">Transcription</keyword>
    <keyword evidence="3" id="KW-0805">Transcription regulation</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="73"/>
            <end position="111"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="251"/>
            <end position="333"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="73"/>
            <end position="83"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="93"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="251"/>
            <end position="277"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="6">
        <location>
            <begin position="284"/>
            <end position="333"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010059"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008339.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="380" mass="42403" checksum="E72AA89E89C138AD" modified="2020-06-17" version="1">MLTRFCLVWFFLKPKLYRSVIEDVINDVREVFLDEGVDEQVLMELKTLWENKLMQSKAVDGFHSEEQQLLLQVQQQQQQQQQQQHHHHHHHTQPQPQQTVQQQSQPQQVLIPASQQAPQQQVIVPDSKLIPHMNASGMSAAATAATLALPAGVTPVQQILTNSGQILQVVRTANGAQYIIQPQQSVVLQQQVIPQMQPGGVQAPVIQQVLAPIPGGISQQTGVIIQPQQILFTGNKTQVIPTTVAAPTPAQAQIPAAGQQQPQQQQAQPQAPLVLQVDGAGDTSSEEEEDEEEDYDDDEEEDKEKDGGEDGQVEEEPLNSEDDVSDEEGQELFDTENVVVCQYDKIHRSKNKWKFHLKDGIMNLNGRDYVFSKAIGDAEW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9T7</accession>
    <name>A0A663M9T7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">ubiquitinyl hydrolase 1</fullName>
            <ecNumber evidence="5">3.4.19.12</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">TNFAIP3</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Thiol-dependent hydrolysis of ester, thioester, amide, peptide and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-residue protein attached to proteins as an intracellular targeting signal).</text>
            <dbReference type="EC" id="3.4.19.12"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the peptidase C64 family.</text>
    </comment>
    <dbReference type="EC" id="3.4.19.12" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663M9T7"/>
    <dbReference type="Ensembl" id="ENSACUT00000008769.1">
        <property type="protein sequence ID" value="ENSACUP00000008208.1"/>
        <property type="gene ID" value="ENSACUG00000005583.1"/>
    </dbReference>
    <dbReference type="OMA" id="KCSGYCN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004843">
        <property type="term" value="F:cysteine-type deubiquitinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070530">
        <property type="term" value="F:K63-linked polyubiquitin modification-dependent protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016477">
        <property type="term" value="P:cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007010">
        <property type="term" value="P:cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030177">
        <property type="term" value="P:positive regulation of Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071947">
        <property type="term" value="P:protein deubiquitination involved in ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035523">
        <property type="term" value="P:protein K29-linked deubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990168">
        <property type="term" value="P:protein K33-linked deubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.70.80:FF:000011">
        <property type="entry name" value="tumor necrosis factor alpha-induced protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.240.30:FF:000001">
        <property type="entry name" value="Tumor necrosis factor alpha-induced protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.240.30:FF:000002">
        <property type="entry name" value="Tumor necrosis factor, alpha-induced protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.4770">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.240.30">
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051346">
        <property type="entry name" value="OTU_Deubiquitinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003323">
        <property type="entry name" value="OTU_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002653">
        <property type="entry name" value="Znf_A20"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13367:SF3">
        <property type="entry name" value="TUMOR NECROSIS FACTOR ALPHA-INDUCED PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13367">
        <property type="entry name" value="UBIQUITIN THIOESTERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02338">
        <property type="entry name" value="OTU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01754">
        <property type="entry name" value="zf-A20"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SMART" id="SM00259">
        <property type="entry name" value="ZnF_A20"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50802">
        <property type="entry name" value="OTU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51036">
        <property type="entry name" value="ZF_A20"/>
        <property type="match status" value="5"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="15" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="8" id="KW-0645">Protease</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="13" id="KW-0788">Thiol protease</keyword>
    <keyword evidence="11" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="14" id="KW-0862">Zinc</keyword>
    <keyword evidence="10" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="OTU" evidence="17">
        <location>
            <begin position="1"/>
            <end position="159"/>
        </location>
    </feature>
    <feature type="domain" description="A20-type" evidence="18">
        <location>
            <begin position="277"/>
            <end position="312"/>
        </location>
    </feature>
    <feature type="domain" description="A20-type" evidence="18">
        <location>
            <begin position="367"/>
            <end position="402"/>
        </location>
    </feature>
    <feature type="domain" description="A20-type" evidence="18">
        <location>
            <begin position="494"/>
            <end position="529"/>
        </location>
    </feature>
    <feature type="domain" description="A20-type" evidence="18">
        <location>
            <begin position="556"/>
            <end position="591"/>
        </location>
    </feature>
    <feature type="domain" description="A20-type" evidence="18">
        <location>
            <begin position="665"/>
            <end position="699"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="311"/>
            <end position="356"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="453"/>
            <end position="495"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="454"/>
            <end position="478"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005865"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50802"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008208.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="699" mass="79343" checksum="7FBF234C0F710CEF" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAP7</accession>
    <name>A0A663MAP7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Kinesin-like protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="23" type="primary">KIF2C</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Chromosome</location>
            <location evidence="3">Centromere</location>
            <location evidence="3">Kinetochore</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="18 19">Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Kinesin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MAP7"/>
    <dbReference type="Ensembl" id="ENSACUT00000009962.1">
        <property type="protein sequence ID" value="ENSACUP00000009340.1"/>
        <property type="gene ID" value="ENSACUG00000006083.1"/>
    </dbReference>
    <dbReference type="OMA" id="RTTLECH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000776">
        <property type="term" value="C:kinetochore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008017">
        <property type="term" value="F:microtubule binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003777">
        <property type="term" value="F:microtubule motor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007059">
        <property type="term" value="P:chromosome segregation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007019">
        <property type="term" value="P:microtubule depolymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007018">
        <property type="term" value="P:microtubule-based movement"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd01367">
        <property type="entry name" value="KISc_KIF2_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.850.10:FF:000006">
        <property type="entry name" value="Kinesin-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.850.10">
        <property type="entry name" value="Kinesin motor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027640">
        <property type="entry name" value="Kinesin-like_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019821">
        <property type="entry name" value="Kinesin_motor_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001752">
        <property type="entry name" value="Kinesin_motor_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036961">
        <property type="entry name" value="Kinesin_motor_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47971:SF25">
        <property type="entry name" value="KINESIN-LIKE PROTEIN KIF2C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47971">
        <property type="entry name" value="KINESIN-RELATED PROTEIN 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00225">
        <property type="entry name" value="Kinesin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00380">
        <property type="entry name" value="KINESINHEAVY"/>
    </dbReference>
    <dbReference type="SMART" id="SM00129">
        <property type="entry name" value="KISc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00411">
        <property type="entry name" value="KINESIN_MOTOR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50067">
        <property type="entry name" value="KINESIN_MOTOR_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12 18 19" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="16" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="6" id="KW-0132">Cell division</keyword>
    <keyword evidence="17" id="KW-0137">Centromere</keyword>
    <keyword evidence="4" id="KW-0158">Chromosome</keyword>
    <keyword evidence="10" id="KW-0159">Chromosome partition</keyword>
    <keyword evidence="13 20" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="14" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="11" id="KW-0995">Kinetochore</keyword>
    <keyword evidence="7 19" id="KW-0493">Microtubule</keyword>
    <keyword evidence="9" id="KW-0498">Mitosis</keyword>
    <keyword evidence="18 19" id="KW-0505">Motor protein</keyword>
    <keyword evidence="8 18 19" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="15" id="KW-0539">Nucleus</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Kinesin motor" evidence="22">
        <location>
            <begin position="143"/>
            <end position="473"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="1"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="472"/>
            <end position="511"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="20">
        <location>
            <begin position="76"/>
            <end position="103"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="20">
        <location>
            <begin position="519"/>
            <end position="546"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="21">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="21">
        <location>
            <begin position="21"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="21">
        <location>
            <begin position="42"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="21">
        <location>
            <begin position="494"/>
            <end position="506"/>
        </location>
    </feature>
    <feature type="binding site" evidence="18">
        <location>
            <begin position="233"/>
            <end position="240"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004629"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022829"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022838"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00283"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="RuleBase" id="RU000394"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS50067"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009340.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="592" mass="67018" checksum="D0E3C7F427FF9DE7" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBQ8</accession>
    <name>A0A663MBQ8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">ATP-dependent RNA helicase</fullName>
            <ecNumber evidence="10">3.6.4.13</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">DDX51</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">ATP-binding RNA helicase involved in the biogenesis of 60S ribosomal subunits.</text>
    </comment>
    <comment type="function">
        <text evidence="10">RNA helicase.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7 10">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.4.13"/>
        </reaction>
    </comment>
    <comment type="domain">
        <text evidence="10">The Q motif is unique to and characteristic of the DEAD box family of RNA helicases and controls ATP binding and hydrolysis.</text>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the DEAD box helicase family. DDX51/DBP6 subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.6.4.13" evidence="10"/>
    <dbReference type="AlphaFoldDB" id="A0A663MBQ8"/>
    <dbReference type="Ensembl" id="ENSACUT00000009810.1">
        <property type="protein sequence ID" value="ENSACUP00000009191.1"/>
        <property type="gene ID" value="ENSACUG00000006222.1"/>
    </dbReference>
    <dbReference type="OMA" id="HEVKAFD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003724">
        <property type="term" value="F:RNA helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd17956">
        <property type="entry name" value="DEADc_DDX51"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18787">
        <property type="entry name" value="SF2_C_DEAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:001539">
        <property type="entry name" value="ATP-dependent RNA helicase DDX51"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011545">
        <property type="entry name" value="DEAD/DEAH_box_helicase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014001">
        <property type="entry name" value="Helicase_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001650">
        <property type="entry name" value="Helicase_C-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000629">
        <property type="entry name" value="RNA-helicase_DEAD-box_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24031">
        <property type="entry name" value="RNA HELICASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00270">
        <property type="entry name" value="DEAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00271">
        <property type="entry name" value="Helicase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00487">
        <property type="entry name" value="DEXDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00490">
        <property type="entry name" value="HELICc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00039">
        <property type="entry name" value="DEAD_ATP_HELICASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51192">
        <property type="entry name" value="HELICASE_ATP_BIND_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51194">
        <property type="entry name" value="HELICASE_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 9" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="3 9" id="KW-0347">Helicase</keyword>
    <keyword evidence="2 9" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="1 9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 10" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="Helicase ATP-binding" evidence="12">
        <location>
            <begin position="209"/>
            <end position="418"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase C-terminal" evidence="13">
        <location>
            <begin position="463"/>
            <end position="609"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1"/>
            <end position="113"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="42"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="79"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="95"/>
            <end position="110"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00038200"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00047984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00056648"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU000492"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU365068"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS51192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS51194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009191.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="635" mass="70660" checksum="597DE26E4DCB9B51" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCP7</accession>
    <name>A0A663MCP7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Hyaluronidase</fullName>
            <ecNumber evidence="6">3.2.1.35</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">HYAL3</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1 6">
            <text>Random hydrolysis of (1-&gt;4)-linkages between N-acetyl-beta-D-glucosamine and D-glucuronate residues in hyaluronate.</text>
            <dbReference type="EC" id="3.2.1.35"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="2 6">Belongs to the glycosyl hydrolase 56 family.</text>
    </comment>
    <dbReference type="EC" id="3.2.1.35" evidence="6"/>
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        <property type="nucleotide sequence ID" value="XM_026857163.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MCP7"/>
    <dbReference type="Ensembl" id="ENSACUT00000010740.1">
        <property type="protein sequence ID" value="ENSACUP00000010065.1"/>
        <property type="gene ID" value="ENSACUG00000006803.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484688"/>
    <dbReference type="KEGG" id="acun:113484688"/>
    <dbReference type="CTD" id="8372"/>
    <dbReference type="OMA" id="GWATSWH"/>
    <dbReference type="OrthoDB" id="5796153at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001669">
        <property type="term" value="C:acrosomal vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004415">
        <property type="term" value="F:hyalurononglucosaminidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005975">
        <property type="term" value="P:carbohydrate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030214">
        <property type="term" value="P:hyaluronan catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Hyaluronidase"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Aldolase class I"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Aldolase_TIM"/>
    </dbReference>
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        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017853">
        <property type="entry name" value="GH"/>
    </dbReference>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR11769">
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="HYALURONIDASE-3"/>
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    </dbReference>
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        <property type="entry name" value="Glyco_hydro_56"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00846">
        <property type="entry name" value="GLHYDRLASE56"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51445">
        <property type="entry name" value="(Trans)glycosidases"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="EGF_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5 6" id="KW-0326">Glycosidase</keyword>
    <keyword evidence="3 6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="7">
        <location>
            <begin position="1"/>
            <end position="49"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025525244" description="Hyaluronidase" evidence="7">
        <location>
            <begin position="50"/>
            <end position="477"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="8 9">
        <location>
            <begin position="425"/>
            <end position="436"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008871"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU610713"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS00022"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS01186"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010065.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="477" mass="52642" checksum="727DD70E58196D45" modified="2020-06-17" version="1">MTGVPAAPHHLSPAALLSPQGAGPMGSRRCRMVLVLVLWACLALGMAGGERPAPEPLAGGQPFAVVWNVPAGRCQHRFGVGLPLGDYGIVENRDGRFTGQNITIFYKNRFGLYPYLSQQGVAHNGGIPQRVPLGTHLSRAARDIRLLLHPTFHGLAVVDWEEWRPLWAQNWGAKHIYRAASEQWVRDRHGLLPTQQQLRLARREFEQAAQALMEETLLLGRTLRPEGLWGFYRFPDCLNGNWAKKTNYTGQCQPAEVQRNNRLGWLWAASAALYPSIYLPPALPPTLRRRYVHYRLREALRVAAFGANGLLPVVAYSRLSFRRSPRFLELADLVHTIGESAALGAAGLVLWGDMSYSRSAESCASLRHYLVSTLGPYVANVTAAARECSYGHCHGHGRCVRQQPHDLGSLLHLGPGTGPPASFRCHCYRGWAGEGCAQRVQPGPATSCLAPTHTHGLYGHKDLPPSDVCQPRGTWVW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDB2</accession>
    <name>A0A663MDB2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MDB2"/>
    <dbReference type="Ensembl" id="ENSACUT00000010996.1">
        <property type="protein sequence ID" value="ENSACUP00000010300.1"/>
        <property type="gene ID" value="ENSACUG00000006974.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="59"/>
            <end position="86"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="109"/>
            <end position="131"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="1">
        <location>
            <begin position="64"/>
            <end position="77"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010300.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="160" mass="16985" checksum="AE2061125445C6D6" modified="2020-06-17" version="1">HLFSCPGPHPAELGMGCTPSTTFPASLILVPKPSVPKPSVPKSSMQNPGCKAQCAKTQCAKPSVPKPRVPKPSMPKPRVPKSSMQNPMCKAQCAKTQCAKPSVKNPLCKSQHAKSQHAKPSVPKSSLQNPVCQTRCAKTQSAKPGIENLVWQTRCPKSGA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDF5</accession>
    <name>A0A663MDF5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Glycosyltransferase 1 domain containing 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">GLT1D1</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026715470.1">
        <property type="nucleotide sequence ID" value="XM_026859669.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MDF5"/>
    <dbReference type="Ensembl" id="ENSACUT00000011041.1">
        <property type="protein sequence ID" value="ENSACUP00000010345.1"/>
        <property type="gene ID" value="ENSACUG00000007004.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486044"/>
    <dbReference type="KEGG" id="acun:113486044"/>
    <dbReference type="CTD" id="144423"/>
    <dbReference type="OMA" id="FSEWHSE"/>
    <dbReference type="OrthoDB" id="512920at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016757">
        <property type="term" value="F:glycosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd03801">
        <property type="entry name" value="GT4_PimA-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.2000">
        <property type="entry name" value="Glycogen Phosphorylase B"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001296">
        <property type="entry name" value="Glyco_trans_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052622">
        <property type="entry name" value="Glycosyltransferase_G1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46660">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46660:SF2">
        <property type="entry name" value="GLYCOSYLTRANSFERASE 1 DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00534">
        <property type="entry name" value="Glycos_transf_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53756">
        <property type="entry name" value="UDP-Glycosyltransferase/glycogen phosphorylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Glycosyl transferase family 1" evidence="2">
        <location>
            <begin position="134"/>
            <end position="278"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF00534"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010345.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="302" mass="33955" checksum="8D9C758C0773515D" modified="2020-06-17" version="1">MYESPSEIANLTTTDKFDAALAIHLYKGGRLLQGSRIPFGIIFGGTDVNEDIKCEEKHRVMGAVLGEARFAVAFTMKMKELAAAEWPDAKTKIYVQTQGIKTTPSETFDWYRFLQNADIRTDTGSLHMFLLICGLRRVKDPLHLVDVFSDWHRKDPSVHLGIIGPAVDPLFTSEVKEKVKSAPGVHLLQEVPQDDLHAAMKRCFAVVNSSISEGMSAAILEAMDLDIPVLARNIPGNAAIIKHKETGLLFSNPQEFVVLSKSLMNDPIMKREIVTRARDYVKKHHSWESERKTYQKLVLRLQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MH13</accession>
    <name>A0A663MH13_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MH13"/>
    <dbReference type="Ensembl" id="ENSACUT00000011769.1">
        <property type="protein sequence ID" value="ENSACUP00000011026.1"/>
        <property type="gene ID" value="ENSACUG00000007478.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011026.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="86" mass="9148" checksum="A54EC977C7BD377F" modified="2020-06-17" version="1">HPYRYCLPLLATLPLCQELQPCGKTSRGKASVLDFSSQEFFSHWNSGCAGAGELAHLSEGSPHGYAAANAAHSMHSGNKSKVCCLN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MI15</accession>
    <name>A0A663MI15_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">C2 calcium-dependent domain-containing protein 4C-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">LOC113483943</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026711817.1">
        <property type="nucleotide sequence ID" value="XM_026856016.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MI15"/>
    <dbReference type="Ensembl" id="ENSACUT00000012109.1">
        <property type="protein sequence ID" value="ENSACUP00000011356.1"/>
        <property type="gene ID" value="ENSACUG00000007652.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483943"/>
    <dbReference type="KEGG" id="acun:113483943"/>
    <dbReference type="OMA" id="GACTTEP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.150">
        <property type="entry name" value="C2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000008">
        <property type="entry name" value="C2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035892">
        <property type="entry name" value="C2_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043549">
        <property type="entry name" value="C2C4C/C2C4D"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46291">
        <property type="entry name" value="C2 DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46291:SF8">
        <property type="entry name" value="C2 DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00168">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00239">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49562">
        <property type="entry name" value="C2 domain (Calcium/lipid-binding domain, CaLB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50004">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="C2" evidence="2">
        <location>
            <begin position="155"/>
            <end position="270"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="36"/>
            <end position="58"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="93"/>
            <end position="112"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="43"/>
            <end position="58"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="95"/>
            <end position="111"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS50004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011356.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="270" mass="29632" checksum="A2511DF73B19A6BA" modified="2020-06-17" version="1">MLSRSRANTFSGKGSVSDPIAISFASVRLPPKHLSLRRQGACDSDTASSSDNSPFSSPLLNRSLPRSCSLIKTQSQEGLLCLALKAKNKSSVARNNSLSTEESSSTDNSPSAIRRASEGLLATRSFSMSSSPIFPLDLTRSRERLMGESTVVMDKGGMLRLSAEYCLENKRLRIRLISAEGLYDDSVEPKSINCCITFSLVPGKAQKQRSTVIKRSRNPIFNEDFFFDGIAEEELYSLSVRMKAVNKGCSMKRGYTLGERELSLMSMLSV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJ86</accession>
    <name>A0A663MJ86_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">G protein-activated inward rectifier potassium channel 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Inward rectifier K(+) channel Kir3.1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Potassium channel, inwardly rectifying subfamily J member 3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">LOC113489253</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>K(+)(in) = K(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29463"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 16">Membrane</location>
            <topology evidence="1 16">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the inward rectifier-type potassium channel (TC 1.A.2.1) family. KCNJ3 subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026720664.1">
        <property type="nucleotide sequence ID" value="XM_026864863.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026720665.1">
        <property type="nucleotide sequence ID" value="XM_026864864.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MJ86"/>
    <dbReference type="Ensembl" id="ENSACUT00000012772.1">
        <property type="protein sequence ID" value="ENSACUP00000011959.1"/>
        <property type="gene ID" value="ENSACUG00000008069.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489253"/>
    <dbReference type="KEGG" id="acun:113489253"/>
    <dbReference type="OrthoDB" id="273257at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034702">
        <property type="term" value="C:monoatomic ion channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015467">
        <property type="term" value="F:G-protein activated inward rectifier potassium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990573">
        <property type="term" value="P:potassium ion import across plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034765">
        <property type="term" value="P:regulation of monoatomic ion transmembrane transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.70:FF:000019">
        <property type="entry name" value="G protein-activated inward rectifier potassium channel 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1400:FF:000006">
        <property type="entry name" value="G protein-activated inward rectifier potassium channel 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.70">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1400">
        <property type="entry name" value="G protein-activated inward rectifier potassium channel 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014756">
        <property type="entry name" value="Ig_E-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041647">
        <property type="entry name" value="IRK_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016449">
        <property type="entry name" value="K_chnl_inward-rec_Kir"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003274">
        <property type="entry name" value="K_chnl_inward-rec_Kir3.1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013518">
        <property type="entry name" value="K_chnl_inward-rec_Kir_cyto"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040445">
        <property type="entry name" value="Kir_TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11767:SF99">
        <property type="entry name" value="G PROTEIN-ACTIVATED INWARD RECTIFIER POTASSIUM CHANNEL 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11767">
        <property type="entry name" value="INWARD RECTIFIER POTASSIUM CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01007">
        <property type="entry name" value="IRK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17655">
        <property type="entry name" value="IRK_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01327">
        <property type="entry name" value="KIR31CHANNEL"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01320">
        <property type="entry name" value="KIRCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81296">
        <property type="entry name" value="E set domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81324">
        <property type="entry name" value="Voltage-gated potassium channels"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12 16" id="KW-0407">Ion channel</keyword>
    <keyword evidence="10 16" id="KW-0406">Ion transport</keyword>
    <keyword evidence="11 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="8 16" id="KW-0630">Potassium</keyword>
    <keyword evidence="5 16" id="KW-0633">Potassium transport</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 16 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 18" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4 16" id="KW-0813">Transport</keyword>
    <keyword evidence="7 16" id="KW-0851">Voltage-gated channel</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="67"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="142"/>
            <end position="165"/>
        </location>
    </feature>
    <feature type="domain" description="Potassium channel inwardly rectifying transmembrane" evidence="19">
        <location>
            <begin position="30"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="domain" description="Inward rectifier potassium channel C-terminal" evidence="20">
        <location>
            <begin position="177"/>
            <end position="347"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="343"/>
            <end position="362"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="17">
        <location>
            <begin position="347"/>
            <end position="361"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00015495"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022538"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022882"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022958"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00031390"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00032145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00034430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU003822"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF01007"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF17655"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011959.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="480" mass="54678" checksum="05CC468452F0A85A" modified="2020-06-17" version="1">MSTVRRKFGDEYQAVGPARSGTRRERQRFVDKNGRCNVQHGNLGGESSRYLSDLFTTLVDLKWRWNLLIFLLTYTVAWLVMASMWWGIAYLRGDLHRAHDDTYSPCVANVYNFPSAFLFFIETEATIGYGHRYITERCPEGIVLFLFQSLLGSIVDAFLIGCMFIKMSQPKKRAETLMFSHAAVVSQRDGKLCLMFRVGNLRNSHMVSAQIRCKLIKSRQTPEGEFLPLDQCELDVGFGTGADQLFLVSPLTICHEINSKSPFFCLSQRSLRSEQFEIVVILEGIVETTGMTCQARTSYTEDEVLWGHRFLPVMSLEDGFFRVDYSQFHATFEVPTPPYSVKEQEENLSLSSPLNSPGNNNKTRREQVCSLDCIDTAGEKNKLPFKLQKINLRKEDLPRRALRMSSSNTEETCSMGDLLNIQEIHPISNSEDSDDRIQLKALQINDEALTQSTSDLKLQKNPQSMCALEMKLEDNFPAKL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJD4</accession>
    <name>A0A663MJD4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="22">Solute carrier family 12 member 3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="23">Na-Cl symporter</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="24">Thiazide-sensitive sodium-chloride cotransporter</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="29" type="primary">SLC12A3</name>
    </gene>
    <organism evidence="29 30">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="29" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="29" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="20">Electroneutral sodium and chloride ion cotransporter, which acts as a key mediator of sodium and chloride reabsorption in kidney distal convoluted tubules. Also acts as a receptor for the pro-inflammatory cytokine IL18, thereby contributing to IL18-induced cytokine production, including IFNG, IL6, IL18 and CCL2. May act either independently of IL18R1, or in a complex with IL18R1.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>chloride(out) + Na(+)(out) = chloride(in) + Na(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:73887"/>
            <dbReference type="ChEBI" id="CHEBI:17996"/>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="21">Homodimer; adopts a domain-swap conformation at the scissor helices connecting the transmembrane domain and C-terminal domain. Interacts with KLHL3. Interacts with IL18R1; this interaction is increased by IL18 treatment.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Apical cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SLC12A transporter family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MJD4"/>
    <dbReference type="Ensembl" id="ENSACUT00000012603.1">
        <property type="protein sequence ID" value="ENSACUP00000011806.1"/>
        <property type="gene ID" value="ENSACUG00000007938.1"/>
    </dbReference>
    <dbReference type="OMA" id="PWMITEQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008511">
        <property type="term" value="F:sodium:potassium:chloride symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006884">
        <property type="term" value="P:cell volume homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055064">
        <property type="term" value="P:chloride ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055075">
        <property type="term" value="P:potassium ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990573">
        <property type="term" value="P:potassium ion import across plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055078">
        <property type="term" value="P:sodium ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1740.10:FF:000018">
        <property type="entry name" value="solute carrier family 12 member 3 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1740.10">
        <property type="entry name" value="Amino acid/polyamine transporter I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004841">
        <property type="entry name" value="AA-permease/SLC12A_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013612">
        <property type="entry name" value="AA_permease_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018491">
        <property type="entry name" value="SLC12_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002948">
        <property type="entry name" value="SLC12A3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004842">
        <property type="entry name" value="SLC12A_fam"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00930">
        <property type="entry name" value="2a30"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11827:SF9">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 12 MEMBER 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11827">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 12, CATION COTRANSPORTERS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00324">
        <property type="entry name" value="AA_permease"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08403">
        <property type="entry name" value="AA_permease_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03522">
        <property type="entry name" value="SLC12"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01230">
        <property type="entry name" value="NACLTRNSPORT"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="18" id="KW-0868">Chloride</keyword>
    <keyword evidence="15" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="13" id="KW-0406">Ion transport</keyword>
    <keyword evidence="14 25" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="30" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0915">Sodium</keyword>
    <keyword evidence="17" id="KW-0739">Sodium transport</keyword>
    <keyword evidence="10" id="KW-0769">Symport</keyword>
    <keyword evidence="6 25" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 25" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <keyword evidence="9" id="KW-0832">Ubl conjugation</keyword>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="126"/>
            <end position="152"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="172"/>
            <end position="196"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="217"/>
            <end position="236"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="242"/>
            <end position="263"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="297"/>
            <end position="315"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="335"/>
            <end position="355"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="410"/>
            <end position="433"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="463"/>
            <end position="480"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="492"/>
            <end position="509"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="529"/>
            <end position="562"/>
        </location>
    </feature>
    <feature type="domain" description="Amino acid permease N-terminal" evidence="28">
        <location>
            <begin position="54"/>
            <end position="100"/>
        </location>
    </feature>
    <feature type="domain" description="Amino acid permease/ SLC12A" evidence="26">
        <location>
            <begin position="101"/>
            <end position="603"/>
        </location>
    </feature>
    <feature type="domain" description="SLC12A transporter C-terminal" evidence="27">
        <location>
            <begin position="612"/>
            <end position="750"/>
        </location>
    </feature>
    <feature type="domain" description="SLC12A transporter C-terminal" evidence="27">
        <location>
            <begin position="777"/>
            <end position="933"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004424"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010593"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022847"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023201"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00050884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00056815"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00063035"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00073714"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00076232"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00077939"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="Pfam" id="PF00324"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="Pfam" id="PF03522"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="28">
        <source>
            <dbReference type="Pfam" id="PF08403"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011806.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="30">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="934" mass="102493" checksum="7B1D21A6F305E6BB" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJN7</accession>
    <name>A0A663MJN7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Mimecan</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Osteoglycin</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">OGN</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Induces bone formation in conjunction with TGF-beta-1 or TGF-beta-2.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Secreted</location>
            <location evidence="2">Extracellular space</location>
            <location evidence="2">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the small leucine-rich proteoglycan (SLRP) family. SLRP class III subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026713541.1">
        <property type="nucleotide sequence ID" value="XM_026857740.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MJN7"/>
    <dbReference type="Ensembl" id="ENSACUT00000012671.1">
        <property type="protein sequence ID" value="ENSACUP00000011871.1"/>
        <property type="gene ID" value="ENSACUG00000008008.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484989"/>
    <dbReference type="KEGG" id="acun:113484989"/>
    <dbReference type="CTD" id="4969"/>
    <dbReference type="OMA" id="RIIHLQF"/>
    <dbReference type="OrthoDB" id="7451790at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031012">
        <property type="term" value="C:extracellular matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008083">
        <property type="term" value="F:growth factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061975">
        <property type="term" value="P:articular cartilage development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060348">
        <property type="term" value="P:bone development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043547">
        <property type="entry name" value="Mimecan/Epiphycan/Opticin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46269">
        <property type="entry name" value="EPIPHYCAN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46269:SF1">
        <property type="entry name" value="MIMECAN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00560">
        <property type="entry name" value="LRR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="11" id="KW-0339">Growth factor</keyword>
    <keyword evidence="7" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="10" id="KW-0654">Proteoglycan</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0964">Secreted</keyword>
    <keyword evidence="8 15" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="15">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025604103" description="Mimecan" evidence="15">
        <location>
            <begin position="20"/>
            <end position="293"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006912"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00018423"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00031730"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011871.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="293" mass="33444" checksum="DCB5B46745D9EBE9" modified="2020-06-17" version="1">MKTLQTIFFLFVFVPLVNTAPSIQQESLQFYEYDTDVAMRSLIQQDYEMQSKDIRKDGTNVSLDISLRLQGDDSERNVPPTKDTNLPTCLLCVCLSGSVYCEEIDIEAVPPLPKETAYLYARFNKIKRIAVSDFADITTLRRIDFSGNRIEEIEDGAFSKLLLLEELSLAENRLLKLPVLPPKLTTFNANQNRIKSRGIKANAFKKLTNLAYLYLGHNALESVPLNLPESLRILHLQYNNITTITDDTFCKSNNTRYIRTRMDEIRMEGNPILLAKHVNAFSCLKTLPVGTYY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKB2</accession>
    <name>A0A663MKB2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Reverse transcriptase/retrotransposon-derived protein RNase H-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MKB2"/>
    <dbReference type="Ensembl" id="ENSACUT00000013074.1">
        <property type="protein sequence ID" value="ENSACUP00000012247.1"/>
        <property type="gene ID" value="ENSACUG00000008276.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.370">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043502">
        <property type="entry name" value="DNA/RNA_pol_sf"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56672">
        <property type="entry name" value="DNA/RNA polymerases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012247.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="3">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="118" mass="12665" checksum="F2EA2CB53F5EDF0E" modified="2020-06-17" version="1">MDLLLAKAEPIKEVEPICWGPEKEKSFQAMNGSLALGLPDYSKTFELFVHENKGVASGVLTQKLGLHCCPVAYYSTKLDPVVTGNNSCVTAIVLEAEPLHPPVSAQGVELTALARAAW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKG8</accession>
    <name>A0A663MKG8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4 6">N(6)-adenosine-methyltransferase non-catalytic subunit METTL14</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="3 6">Methyltransferase-like protein 14</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="8" type="primary">METTL14</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">The METTL3-METTL14 heterodimer forms a N6-methyltransferase complex that methylates adenosine residues at the N(6) position of some mRNAs and regulates the circadian clock, differentiation of embryonic stem cells and cortical neurogenesis. In the heterodimer formed with mettl3, mettl14 constitutes the RNA-binding scaffold that recognizes the substrate rather than the catalytic core. N6-methyladenosine (m6A), which takes place at the 5'-[AG]GAC-3' consensus sites of some mRNAs, plays a role in mRNA stability and processing.</text>
    </comment>
    <comment type="subunit">
        <text evidence="6">Heterodimer; heterodimerizes with mettl3 to form an antiparallel heterodimer that constitutes an active methyltransferase.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 6">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5 6">Belongs to the MT-A70-like family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MKG8"/>
    <dbReference type="SMR" id="A0A663MKG8"/>
    <dbReference type="Ensembl" id="ENSACUT00000012575.1">
        <property type="protein sequence ID" value="ENSACUP00000011783.1"/>
        <property type="gene ID" value="ENSACUG00000007919.1"/>
    </dbReference>
    <dbReference type="OMA" id="FNSELYQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036396">
        <property type="term" value="C:RNA N6-methyladenosine methyltransferase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140640">
        <property type="term" value="F:catalytic activity, acting on a nucleic acid"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003729">
        <property type="term" value="F:mRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008757">
        <property type="term" value="F:S-adenosylmethionine-dependent methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016556">
        <property type="term" value="P:mRNA modification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045123">
        <property type="entry name" value="METTL14-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007757">
        <property type="entry name" value="MT-A70-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029063">
        <property type="entry name" value="SAM-dependent_MTases_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13107">
        <property type="entry name" value="N6-ADENOSINE-METHYLTRANSFERASE NON-CATALYTIC SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13107:SF0">
        <property type="entry name" value="N6-ADENOSINE-METHYLTRANSFERASE NON-CATALYTIC SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05063">
        <property type="entry name" value="MT-A70"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53335">
        <property type="entry name" value="S-adenosyl-L-methionine-dependent methyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51143">
        <property type="entry name" value="MT_A70"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51592">
        <property type="entry name" value="SAM_MTA70L_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0221">Differentiation</keyword>
    <keyword evidence="2 6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0694">RNA-binding</keyword>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1"/>
            <end position="63"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="377"/>
            <end position="444"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="22"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="7">
        <location>
            <begin position="54"/>
            <end position="63"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="7">
        <location>
            <begin position="394"/>
            <end position="408"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="410"/>
            <end position="428"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="7">
        <location>
            <begin position="429"/>
            <end position="438"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00032942"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00049757"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00489"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU369092"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011783.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="444" mass="50372" checksum="E5F6BDA9F2A932B5" modified="2020-06-17" version="1">MGGGNEELGAENADSIGAVLNSKDDQREIAETRETCRAAYDTSAPNAKRKYPDEGEADEEEIEEYKDEVELQQDEENLPYEEEIYKDSSTFLKGTQSLNPHNDYCQHFVDTGHRPQNFIRDVGLADRFEEYPKLRELIRLKDELISKSNTPPMYLQADLEAFDIRELKSKFDVILLEPPLEEYYRETGITANEKCWTWDDIMKLEIEEIAAPRSFVFLWCGSGEGLDLGRVCLRKWGYRRCEDICWIKTNKNNPGKTKTLDPKAVFQRTKEHCLMGIKGTVRRSTDGDFIHANVDIDLIITEEPEIGNIEKPVEIFHIIEHFCLGRRRLHLFGRDSTIRPGWLTVGPTLTNSNFNAETYSSYFAAPNSHLTGCTEEIERLRPKSPPPKSKSDRGGGAPRGGGRGGTSAGRGERGRERNRTNFRGERGGFRGGRGGTHRGGFPTR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLD8</accession>
    <name>A0A663MLD8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">54 kDa nucleoporin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">NUP54</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Component of the nuclear pore complex, a complex required for the trafficking across the nuclear membrane.</text>
    </comment>
    <comment type="subunit">
        <text evidence="15">Component of the p62 complex, a complex composed of NUP62, NUP54, and the isoform p58 and isoform p45 of NUP58. Interacts with NUTF2.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
            <orientation evidence="1">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Nucleus membrane</location>
            <topology evidence="3">Peripheral membrane protein</topology>
            <orientation evidence="3">Nucleoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
            <location evidence="2">Nuclear pore complex</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the NUP54 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026703935.1">
        <property type="nucleotide sequence ID" value="XM_026848134.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MLD8"/>
    <dbReference type="Ensembl" id="ENSACUT00000013581.1">
        <property type="protein sequence ID" value="ENSACUP00000012719.1"/>
        <property type="gene ID" value="ENSACUG00000008583.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479816"/>
    <dbReference type="KEGG" id="acun:113479816"/>
    <dbReference type="CTD" id="53371"/>
    <dbReference type="OMA" id="MMQTRLH"/>
    <dbReference type="OrthoDB" id="6162375at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031965">
        <property type="term" value="C:nuclear membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044613">
        <property type="term" value="C:nuclear pore central transport channel"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017056">
        <property type="term" value="F:structural constituent of nuclear pore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051028">
        <property type="term" value="P:mRNA transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006607">
        <property type="term" value="P:NLS-bearing protein import into nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006999">
        <property type="term" value="P:nuclear pore organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036228">
        <property type="term" value="P:protein localization to nuclear inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.490:FF:000003">
        <property type="entry name" value="nucleoporin p54 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.170:FF:000034">
        <property type="entry name" value="Nucleoporin P54, putative"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.170">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.490">
        <property type="entry name" value="Single helix bin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024864">
        <property type="entry name" value="Nup54/Nup57/Nup44"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025712">
        <property type="entry name" value="Nup54_alpha-helical_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040985">
        <property type="entry name" value="Nup54_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13000">
        <property type="entry name" value="NUCLEOPORIN P54"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13000:SF0">
        <property type="entry name" value="NUCLEOPORIN P54"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13874">
        <property type="entry name" value="Nup54"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18437">
        <property type="entry name" value="Nup54_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0509">mRNA transport</keyword>
    <keyword evidence="9" id="KW-0906">Nuclear pore complex</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-0653">Protein transport</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0811">Translocation</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Nucleoporin Nup54 alpha-helical" evidence="17">
        <location>
            <begin position="342"/>
            <end position="480"/>
        </location>
    </feature>
    <feature type="domain" description="Nup54 C-terminal interacting" evidence="18">
        <location>
            <begin position="495"/>
            <end position="533"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004335"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004567"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004620"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022816"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023132"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00054361"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00060798"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00064717"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00076402"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF13874"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF18437"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012719.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="549" mass="59713" checksum="647D4C79804DCE6F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLN6</accession>
    <name>A0A663MLN6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Nudix hydrolase domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">NUDT4</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MLN6"/>
    <dbReference type="Ensembl" id="ENSACUT00000013614.1">
        <property type="protein sequence ID" value="ENSACUP00000012752.1"/>
        <property type="gene ID" value="ENSACUG00000008605.1"/>
    </dbReference>
    <dbReference type="OMA" id="QEDERWC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:bis(5'-adenosyl)-hexaphosphatase activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:bis(5'-adenosyl)-pentaphosphatase activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:diphosphoinositol-polyphosphate diphosphatase activity"/>
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        <property type="term" value="F:endopolyphosphatase activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1901911">
        <property type="term" value="P:adenosine 5'-(hexahydrogen pentaphosphate) catabolic process"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:diadenosine hexaphosphate catabolic process"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1901907">
        <property type="term" value="P:diadenosine pentaphosphate catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071543">
        <property type="term" value="P:diphosphoinositol polyphosphate metabolic process"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.79.10">
        <property type="entry name" value="Nucleoside Triphosphate Pyrophosphohydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015797">
        <property type="entry name" value="NUDIX_hydrolase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000086">
        <property type="entry name" value="NUDIX_hydrolase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12629">
        <property type="entry name" value="DIPHOSPHOINOSITOL POLYPHOSPHATE PHOSPHOHYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12629:SF6">
        <property type="entry name" value="DIPHOSPHOINOSITOL POLYPHOSPHATE PHOSPHOHYDROLASE 2-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00293">
        <property type="entry name" value="NUDIX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55811">
        <property type="entry name" value="Nudix"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Nudix hydrolase" evidence="4">
        <location>
            <begin position="1"/>
            <end position="87"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF00293"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012752.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="125" mass="14170" checksum="8017B685768C06FD" modified="2020-06-17" version="1">MEPEEEPGGAAVREVYEEVTKQKIQLSSAQNQDRKHRTYVYVLTVTEILEDWEDSVNIGRKREWFKVEDAIKVLQCHKPVHAEYLEKLKLSCSPTNGNSVVPPLPDNNSLYVTSAQTSGLPSTVR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMD4</accession>
    <name>A0A663MMD4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">IQ motif and Sec7 domain ArfGEF 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">IQSEC1</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the BRAG family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MMD4"/>
    <dbReference type="Ensembl" id="ENSACUT00000013645.1">
        <property type="protein sequence ID" value="ENSACUP00000012781.1"/>
        <property type="gene ID" value="ENSACUG00000008627.1"/>
    </dbReference>
    <dbReference type="OMA" id="RYCICNS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005085">
        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030036">
        <property type="term" value="P:actin cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032012">
        <property type="term" value="P:regulation of ARF protein signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd13318">
        <property type="entry name" value="PH_IQSEC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00171">
        <property type="entry name" value="Sec7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1000.11:FF:000001">
        <property type="entry name" value="IQ motif and SEC7 domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.220.20:FF:000001">
        <property type="entry name" value="IQ motif and SEC7 domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000004">
        <property type="entry name" value="IQ motif and SEC7 domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.220.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1000.11">
        <property type="entry name" value="Arf Nucleotide-binding Site Opener,domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033742">
        <property type="entry name" value="IQSEC_PH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023394">
        <property type="entry name" value="Sec7_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000904">
        <property type="entry name" value="Sec7_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035999">
        <property type="entry name" value="Sec7_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10663">
        <property type="entry name" value="GUANYL-NUCLEOTIDE EXCHANGE FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10663:SF327">
        <property type="entry name" value="IQ MOTIF AND SEC7 DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16453">
        <property type="entry name" value="IQ_SEC7_PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01369">
        <property type="entry name" value="Sec7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00222">
        <property type="entry name" value="Sec7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48425">
        <property type="entry name" value="Sec7 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50096">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50190">
        <property type="entry name" value="SEC7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="SEC7" evidence="7">
        <location>
            <begin position="533"/>
            <end position="726"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="37"/>
            <end position="71"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="82"/>
            <end position="101"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="329"/>
            <end position="351"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="368"/>
            <end position="529"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="892"/>
            <end position="918"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="934"/>
            <end position="1163"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="44"/>
            <end position="68"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="335"/>
            <end position="346"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="375"/>
            <end position="384"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="447"/>
            <end position="462"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="487"/>
            <end position="505"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="902"/>
            <end position="918"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="956"/>
            <end position="970"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="995"/>
            <end position="1023"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="1031"/>
            <end position="1044"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="6">
        <location>
            <begin position="1073"/>
            <end position="1097"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="6">
        <location>
            <begin position="1121"/>
            <end position="1130"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006248"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50190"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012781.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1163" mass="131298" checksum="2B93AA0FD81E2E1E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMJ8</accession>
    <name>A0A663MMJ8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Heparan-sulfate 6-O-sulfotransferase</fullName>
            <ecNumber evidence="9">2.8.2.-</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">6-O-sulfation enzyme which catalyzes the transfer of sulfate from 3'-phosphoadenosine 5'-phosphosulfate (PAPS) to position 6 of the N-sulfoglucosamine residue (GlcNS) of heparan sulfate.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>alpha-D-glucosaminyl-[heparan sulfate](n) + 3'-phosphoadenylyl sulfate = 6-sulfo-alpha-D-glucosaminyl-[heparan sulfate](n) + adenosine 3',5'-bisphosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:56604"/>
            <dbReference type="Rhea" id="RHEA-COMP:9830"/>
            <dbReference type="Rhea" id="RHEA-COMP:14621"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:58339"/>
            <dbReference type="ChEBI" id="CHEBI:58343"/>
            <dbReference type="ChEBI" id="CHEBI:58388"/>
            <dbReference type="ChEBI" id="CHEBI:140604"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 9">Membrane</location>
            <topology evidence="1 9">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the sulfotransferase 6 family.</text>
    </comment>
    <dbReference type="EC" id="2.8.2.-" evidence="9"/>
    <dbReference type="AlphaFoldDB" id="A0A663MMJ8"/>
    <dbReference type="Ensembl" id="ENSACUT00000014569.1">
        <property type="protein sequence ID" value="ENSACUP00000013660.1"/>
        <property type="gene ID" value="ENSACUG00000009204.1"/>
    </dbReference>
    <dbReference type="OMA" id="DEMDIYP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017095">
        <property type="term" value="F:heparan sulfate 6-sulfotransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:001933">
        <property type="entry name" value="Heparan-sulfate 6-O-sulfotransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010635">
        <property type="entry name" value="Heparan_SO4-6-sulfoTrfase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005331">
        <property type="entry name" value="Sulfotransferase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12812">
        <property type="entry name" value="HEPARAN SULFATE 6-O-SULFOTRANSFERASE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12812:SF1">
        <property type="entry name" value="HEPARAN-SULFATE 6-O-SULFOTRANSFERASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03567">
        <property type="entry name" value="Sulfotransfer_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 9" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="3 9" id="KW-0808">Transferase</keyword>
    <keyword evidence="4 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="7"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="170"/>
            <end position="191"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="10">
        <location>
            <begin position="173"/>
            <end position="182"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004606"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010109"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU364122"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013660.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="236" mass="26062" checksum="6D3870144DE52B77" modified="2020-06-17" version="1">MVERTSKFLLIVAVSVCFMLILYQYVGPGLSLGSPSGRSYSEELDLFPTPDPHYVKKYYFPVRELERELAFDMKGEDVIVFLHIQKTGGTTFGRHLVQNVRLEVPCDCRPGQKKCTCYRPNRRETWLFSRFSTGWSCGLHADWTELTSCVPAAMERRGCAGNRTLRSVPAAGRGEGAGGARPGRGPPHACSEVSPWGLISTRSECDPTLPGAVGTLPLERVPLSGSLAEIVRCCRH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMQ5</accession>
    <name>A0A663MMQ5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Ubiquitin-like domain-containing CTD phosphatase 1</fullName>
            <ecNumber evidence="3">3.1.3.16</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Nuclear proteasome inhibitor UBLCP1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">UBLCP1</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>O-phospho-L-seryl-[protein] + H2O = L-seryl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:20629"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12 17">
            <text>O-phospho-L-threonyl-[protein] + H2O = L-threonyl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:47004"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="3.1.3.16" evidence="3"/>
    <dbReference type="RefSeq" id="XP_026713796.1">
        <property type="nucleotide sequence ID" value="XM_026857995.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026713797.1">
        <property type="nucleotide sequence ID" value="XM_026857996.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026713798.1">
        <property type="nucleotide sequence ID" value="XM_026857997.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MMQ5"/>
    <dbReference type="Ensembl" id="ENSACUT00000013797.1">
        <property type="protein sequence ID" value="ENSACUP00000012926.1"/>
        <property type="gene ID" value="ENSACUG00000008731.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485099"/>
    <dbReference type="KEGG" id="acun:113485099"/>
    <dbReference type="CTD" id="134510"/>
    <dbReference type="OMA" id="TVHTPKY"/>
    <dbReference type="OrthoDB" id="1711508at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004722">
        <property type="term" value="F:protein serine/threonine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090364">
        <property type="term" value="P:regulation of proteasome assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd01813">
        <property type="entry name" value="Ubl_UBLCP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000060">
        <property type="entry name" value="ubiquitin-like domain-containing CTD phosphatase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1000:FF:000050">
        <property type="entry name" value="Ubiquitin-like domain-containing CTD phosphatase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1000">
        <property type="entry name" value="HAD superfamily/HAD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004274">
        <property type="entry name" value="FCP1_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036412">
        <property type="entry name" value="HAD-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011943">
        <property type="entry name" value="HAD-SF_hydro_IIID"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023214">
        <property type="entry name" value="HAD_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000626">
        <property type="entry name" value="Ubiquitin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051658">
        <property type="entry name" value="UBLCP1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR02245">
        <property type="entry name" value="HAD_IIID1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48493">
        <property type="entry name" value="UBIQUITIN-LIKE DOMAIN-CONTAINING CTD PHOSPHATASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48493:SF1">
        <property type="entry name" value="UBIQUITIN-LIKE DOMAIN-CONTAINING CTD PHOSPHATASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03031">
        <property type="entry name" value="NIF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00240">
        <property type="entry name" value="ubiquitin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00577">
        <property type="entry name" value="CPDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00213">
        <property type="entry name" value="UBQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56784">
        <property type="entry name" value="HAD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50969">
        <property type="entry name" value="FCP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50053">
        <property type="entry name" value="UBIQUITIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7" id="KW-0460">Magnesium</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-0904">Protein phosphatase</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Ubiquitin-like" evidence="13">
        <location>
            <begin position="3"/>
            <end position="81"/>
        </location>
    </feature>
    <feature type="domain" description="FCP1 homology" evidence="14">
        <location>
            <begin position="133"/>
            <end position="294"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00013081"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00014187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022912"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00032039"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00047761"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00048336"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50969"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012926.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="318" mass="36786" checksum="04C2DE08C91D43E0" modified="2020-06-17" version="1">MSLSLIIKWGGQEYTITSLSEEDTVLDLKQSLKGLTGVLPERQKLLGLKMKGKPADDDVKLGALKLKPNTKIMMMGTREESLEDVLGPPPDNDDVVNDFDIEEEVVEVENREENLLKISRRVKEYKVEILNPPREGKKLLVLDVDYTLFDHRSCAETGVELMRPYLHEFLTSAYEDYDIVIWSATNMKWIEAKMKELGVSTNANYKITFMLDSAAMITVHTPRRGLIDVKPLGVIWGKFSEYYSKKNTIMFDDIGRNFLMNPQNGLKIRPFMKAHLNRDKDKELLKLTQYLKEIAKLDDFLELNHKHWERYLSKKQGQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMS2</accession>
    <name>A0A663MMS2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">D-aminoacyl-tRNA deacylase</fullName>
            <ecNumber evidence="4">3.1.1.96</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">DTD1</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="3">
            <text>a D-aminoacyl-tRNA + H2O = a tRNA + a D-alpha-amino acid + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13953"/>
            <dbReference type="Rhea" id="RHEA-COMP:10123"/>
            <dbReference type="Rhea" id="RHEA-COMP:10124"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:59871"/>
            <dbReference type="ChEBI" id="CHEBI:78442"/>
            <dbReference type="ChEBI" id="CHEBI:79333"/>
            <dbReference type="EC" id="3.1.1.96"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="2">
            <text>glycyl-tRNA(Ala) + H2O = tRNA(Ala) + glycine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:53744"/>
            <dbReference type="Rhea" id="RHEA-COMP:9657"/>
            <dbReference type="Rhea" id="RHEA-COMP:13640"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57305"/>
            <dbReference type="ChEBI" id="CHEBI:78442"/>
            <dbReference type="ChEBI" id="CHEBI:78522"/>
            <dbReference type="EC" id="3.1.1.96"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 4">Belongs to the DTD family.</text>
    </comment>
    <dbReference type="EC" id="3.1.1.96" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663MMS2"/>
    <dbReference type="Ensembl" id="ENSACUT00000013435.1">
        <property type="protein sequence ID" value="ENSACUP00000012578.1"/>
        <property type="gene ID" value="ENSACUG00000008502.1"/>
    </dbReference>
    <dbReference type="OMA" id="VFGADMK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051500">
        <property type="term" value="F:D-tyrosyl-tRNA(Tyr) deacylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000049">
        <property type="term" value="F:tRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00563">
        <property type="entry name" value="Dtyr_deacylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.50.80.10:FF:000001">
        <property type="entry name" value="D-aminoacyl-tRNA deacylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.50.80.10">
        <property type="entry name" value="D-tyrosyl-tRNA(Tyr) deacylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003732">
        <property type="entry name" value="Daa-tRNA_deacyls_DTD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023509">
        <property type="entry name" value="DTD-like_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00256">
        <property type="entry name" value="D-aminoacyl-tRNA deacylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10472:SF5">
        <property type="entry name" value="D-AMINOACYL-TRNA DEACYLASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10472">
        <property type="entry name" value="D-TYROSYL-TRNA TYR DEACYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02580">
        <property type="entry name" value="Tyr_Deacylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69500">
        <property type="entry name" value="DTD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="4" id="KW-0820">tRNA-binding</keyword>
    <feature type="signal peptide" evidence="6">
        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025678940" description="D-aminoacyl-tRNA deacylase" evidence="6">
        <location>
            <begin position="19"/>
            <end position="208"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="149"/>
            <end position="208"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
        <location>
            <begin position="157"/>
            <end position="168"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
        <location>
            <begin position="179"/>
            <end position="192"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009673"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00047676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00048018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="RuleBase" id="RU003470"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012578.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="208" mass="23580" checksum="2C1BACFBDD9485B4" modified="2020-06-17" version="1">MTVHLVLIFFLPPSLVGGEQISSIGRGLCVLLGISLEDTQRELEHMVRKILNLRVFEDESGKHWSKSVMDKQYEVLCVSQFTLQCILKGNKPDYHMAMPTEQAECFYNNFLEQLRKAYKPELIKDGKFGAYMQVHIQNDGPVTIELESPAATVDPKQLTKLEKQQQRKEKTRTKVPSESSRERNAPRNKDDPSASSGAEGDVSSEREP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNB2</accession>
    <name>A0A663MNB2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Receptor expression-enhancing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">REEP2</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 2">Belongs to the DP1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MNB2"/>
    <dbReference type="Ensembl" id="ENSACUT00000014292.1">
        <property type="protein sequence ID" value="ENSACUP00000013399.1"/>
        <property type="gene ID" value="ENSACUG00000009031.1"/>
    </dbReference>
    <dbReference type="OMA" id="WAERCPV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005881">
        <property type="term" value="C:cytoplasmic microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071782">
        <property type="term" value="C:endoplasmic reticulum tubular network"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008017">
        <property type="term" value="F:microtubule binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031883">
        <property type="term" value="F:taste receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071786">
        <property type="term" value="P:endoplasmic reticulum tubular network organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004345">
        <property type="entry name" value="TB2_DP1_HVA22"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12300">
        <property type="entry name" value="HVA22-LIKE PROTEINS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12300:SF29">
        <property type="entry name" value="RECEPTOR EXPRESSION-ENHANCING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03134">
        <property type="entry name" value="TB2_DP1_HVA22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="150"/>
            <end position="227"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="150"/>
            <end position="161"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="162"/>
            <end position="172"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="173"/>
            <end position="187"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008573"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="RuleBase" id="RU362006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013399.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="227" mass="25244" checksum="7589F32756296BD4" modified="2020-06-17" version="1">MMYWIVFAFFTTAETLTDIVLSWFPFYFELKIAFVIWLLSPYTKGSSVLYRKFVHPTLSNKEKEIDEYITQARDKSYETMMRVGKRGLNLAANAAVTAAAKGQGVLSEKLRSFSMQDLTLIRDEDTVHMRGHEPQLHPSGGSLLETIEDSASCYSSGEESSVAQRSNGTLSETRTDPSDEDGGDKLPKRTQSLKTPKKMMKAELPVRSVKARPKKKAAGSLASGESS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQ57</accession>
    <name>A0A663MQ57_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="20">Serine/threonine-protein kinase PRP4 homolog</fullName>
            <ecNumber evidence="3">2.7.11.1</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="21">PRP4 pre-mRNA-processing factor 4 homolog</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="27" type="primary">PRP4K</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="24">
            <dbReference type="Rhea" id="RHEA:17990"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="23">
            <dbReference type="Rhea" id="RHEA:46609"/>
        </physiologicalReaction>
    </comment>
    <comment type="subunit">
        <text evidence="22">Interacts with CLK1 C-terminus. Associates with the U5 snRNP and NCOR1 deacetylase complexes. Identified in the spliceosome C complex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
            <location evidence="2">Centromere</location>
            <location evidence="2">Kinetochore</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="19">Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663MQ57"/>
    <dbReference type="Ensembl" id="ENSACUT00000014648.1">
        <property type="protein sequence ID" value="ENSACUP00000013736.1"/>
        <property type="gene ID" value="ENSACUG00000009245.1"/>
    </dbReference>
    <dbReference type="OMA" id="MNRGDNA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000776">
        <property type="term" value="C:kinetochore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005681">
        <property type="term" value="C:spliceosomal complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045292">
        <property type="term" value="P:mRNA cis splicing, via spliceosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd14135">
        <property type="entry name" value="STKc_PRP4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000078">
        <property type="entry name" value="Serine/threonine-protein kinase PRP4 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000123">
        <property type="entry name" value="serine/threonine-protein kinase PRP4 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050494">
        <property type="entry name" value="Ser_Thr_dual-spec_kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044092">
        <property type="entry name" value="STKc_PRP4"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24058">
        <property type="entry name" value="DUAL SPECIFICITY PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24058:SF103">
        <property type="entry name" value="SERINE_THREONINE-PROTEIN KINASE PRP4 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="16" id="KW-0007">Acetylation</keyword>
    <keyword evidence="14" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-0158">Chromosome</keyword>
    <keyword evidence="5" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="12" id="KW-0418">Kinase</keyword>
    <keyword evidence="13" id="KW-0995">Kinetochore</keyword>
    <keyword evidence="8" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="17" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="11" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="18" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="10" id="KW-0747">Spliceosome</keyword>
    <keyword evidence="9" id="KW-0808">Transferase</keyword>
    <keyword evidence="15" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="Protein kinase" evidence="26">
        <location>
            <begin position="686"/>
            <end position="1002"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="25">
        <location>
            <begin position="1"/>
            <end position="103"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="25">
        <location>
            <begin position="141"/>
            <end position="582"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="25">
        <location>
            <begin position="13"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="25">
        <location>
            <begin position="41"/>
            <end position="61"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="25">
        <location>
            <begin position="69"/>
            <end position="83"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="25">
        <location>
            <begin position="84"/>
            <end position="101"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="25">
        <location>
            <begin position="159"/>
            <end position="168"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="25">
        <location>
            <begin position="191"/>
            <end position="202"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="25">
        <location>
            <begin position="214"/>
            <end position="230"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="25">
        <location>
            <begin position="247"/>
            <end position="270"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="25">
        <location>
            <begin position="302"/>
            <end position="315"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="25">
        <location>
            <begin position="316"/>
            <end position="325"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="25">
        <location>
            <begin position="394"/>
            <end position="407"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="25">
        <location>
            <begin position="414"/>
            <end position="428"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="25">
        <location>
            <begin position="437"/>
            <end position="496"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="25">
        <location>
            <begin position="517"/>
            <end position="535"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="25">
        <location>
            <begin position="561"/>
            <end position="580"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004629"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022728"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022838"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023596"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023637"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00031858"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00046964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00048659"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00048977"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013736.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1006" mass="116956" checksum="C145745AF27ED470" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQI9</accession>
    <name>A0A663MQI9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Structural maintenance of chromosomes protein 6</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">SMC6</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the SMC family. SMC6 subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MQI9"/>
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        <property type="protein sequence ID" value="ENSACUP00000013663.1"/>
        <property type="gene ID" value="ENSACUG00000009006.1"/>
    </dbReference>
    <dbReference type="OMA" id="MCHDHFY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035861">
        <property type="term" value="C:site of double-strand break"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030915">
        <property type="term" value="C:Smc5-Smc6 complex"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003684">
        <property type="term" value="F:damaged DNA binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003697">
        <property type="term" value="F:single-stranded DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000724">
        <property type="term" value="P:double-strand break repair via homologous recombination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000959">
        <property type="entry name" value="structural maintenance of chromosomes protein 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.1490">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003395">
        <property type="entry name" value="RecF/RecN/SMC_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19306">
        <property type="entry name" value="STRUCTURAL MAINTENANCE OF CHROMOSOMES 5,6 SMC5, SMC6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19306:SF6">
        <property type="entry name" value="STRUCTURAL MAINTENANCE OF CHROMOSOMES PROTEIN 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02463">
        <property type="entry name" value="SMC_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-0158">Chromosome</keyword>
    <keyword evidence="8 13" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0227">DNA damage</keyword>
    <keyword evidence="9" id="KW-0233">DNA recombination</keyword>
    <keyword evidence="10" id="KW-0234">DNA repair</keyword>
    <keyword evidence="5" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="RecF/RecN/SMC N-terminal" evidence="14">
        <location>
            <begin position="44"/>
            <end position="1017"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="13">
        <location>
            <begin position="300"/>
            <end position="334"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="13">
        <location>
            <begin position="370"/>
            <end position="397"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="13">
        <location>
            <begin position="427"/>
            <end position="475"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="13">
        <location>
            <begin position="706"/>
            <end position="890"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006793"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023172"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00069480"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF02463"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013663.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1047" mass="121968" checksum="5FA876D727C56757" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MS58</accession>
    <name>A0A663MS58_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Fatty acid binding protein 6</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">FABP6</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the calycin superfamily. Fatty-acid binding protein (FABP) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026714326.1">
        <property type="nucleotide sequence ID" value="XM_026858525.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026714327.1">
        <property type="nucleotide sequence ID" value="XM_026858526.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MS58"/>
    <dbReference type="Ensembl" id="ENSACUT00000015465.1">
        <property type="protein sequence ID" value="ENSACUP00000014487.1"/>
        <property type="gene ID" value="ENSACUG00000009735.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485395"/>
    <dbReference type="CTD" id="2172"/>
    <dbReference type="OMA" id="EMETVGN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008289">
        <property type="term" value="F:lipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd19446">
        <property type="entry name" value="FABP6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.128.20:FF:000006">
        <property type="entry name" value="Fatty acid-binding protein, liver"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.128.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012674">
        <property type="entry name" value="Calycin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000463">
        <property type="entry name" value="Fatty_acid-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031259">
        <property type="entry name" value="ILBP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11955">
        <property type="entry name" value="FATTY ACID BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14651">
        <property type="entry name" value="Lipocalin_7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00178">
        <property type="entry name" value="FATTYACIDBP"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50814">
        <property type="entry name" value="Lipocalins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00214">
        <property type="entry name" value="FABP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0446">Lipid-binding</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Cytosolic fatty-acid binding proteins" evidence="6">
        <location>
            <begin position="5"/>
            <end position="22"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008390"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS00214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014487.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="128" mass="14193" checksum="788628B22A1DF739" modified="2020-06-17" version="1">MAFAGKYEFEGDENYDDFVKKIGLPSDKVEMGRNCKIVTEVAQNGNDFTWTQHFPGGHTTTNTFTIGKEADMETIGGKKFKATVKMEDGKIVADFPNYRHTAEICGGKLVEISTASGVVYRRTSKRIA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MS60</accession>
    <name>A0A663MS60_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">Nuclear pore complex protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">NUP107</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">Functions as a component of the nuclear pore complex (NPC).</text>
    </comment>
    <comment type="function">
        <text evidence="16">Plays a role in the nuclear pore complex (NPC) assembly and/or maintenance. Required for the assembly of peripheral proteins into the NPC. May anchor NUP62 to the NPC. Involved in nephrogenesis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="17">Part of the nuclear pore complex (NPC). Forms part of the Nup160 subcomplex in the nuclear pore which is composed of NUP160, NUP133, NUP107 and Nup96; this complex plays a role in RNA export and in tethering Nup98 and NUP153 to the nucleus. Does not interact with TPR. Interacts with ZNF106.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Chromosome</location>
            <location evidence="1">Centromere</location>
            <location evidence="1">Kinetochore</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="18">Nucleus</location>
            <location evidence="18">Nuclear pore complex</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="18">Nucleus membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 18">Belongs to the nucleoporin Nup84/Nup107 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MS60"/>
    <dbReference type="Ensembl" id="ENSACUT00000015663.1">
        <property type="protein sequence ID" value="ENSACUP00000014674.1"/>
        <property type="gene ID" value="ENSACUG00000009875.1"/>
    </dbReference>
    <dbReference type="OMA" id="MAHIVLF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000776">
        <property type="term" value="C:kinetochore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031965">
        <property type="term" value="C:nuclear membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031080">
        <property type="term" value="C:nuclear pore outer ring"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017056">
        <property type="term" value="F:structural constituent of nuclear pore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006406">
        <property type="term" value="P:mRNA export from nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000973">
        <property type="term" value="P:post-transcriptional tethering of RNA polymerase II gene DNA at nuclear periphery"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006606">
        <property type="term" value="P:protein import into nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.3450.20:FF:000001">
        <property type="entry name" value="Nuclear pore complex protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.190.50:FF:000001">
        <property type="entry name" value="Nuclear pore complex protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.3450.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.190.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007252">
        <property type="entry name" value="Nup84/Nup107"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13003:SF2">
        <property type="entry name" value="NUCLEAR PORE COMPLEX PROTEIN NUP107"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13003">
        <property type="entry name" value="NUP107-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04121">
        <property type="entry name" value="Nup84_Nup100"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0007">Acetylation</keyword>
    <keyword evidence="15" id="KW-0137">Centromere</keyword>
    <keyword evidence="4" id="KW-0158">Chromosome</keyword>
    <keyword evidence="8" id="KW-0995">Kinetochore</keyword>
    <keyword evidence="13 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0488">Methylation</keyword>
    <keyword evidence="7" id="KW-0509">mRNA transport</keyword>
    <keyword evidence="12 18" id="KW-0906">Nuclear pore complex</keyword>
    <keyword evidence="14 18" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="9" id="KW-0653">Protein transport</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11 18" id="KW-0811">Translocation</keyword>
    <keyword evidence="3 18" id="KW-0813">Transport</keyword>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="1"/>
            <end position="32"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004629"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009510"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022816"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022838"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023132"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00056880"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00063956"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="RuleBase" id="RU365072"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014674.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="922" mass="106132" checksum="F61331281AEB4B8C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSG6</accession>
    <name>A0A663MSG6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Par-6 family cell polarity regulator alpha</fullName>
        </submittedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MSG6"/>
    <dbReference type="Ensembl" id="ENSACUT00000015619.1">
        <property type="protein sequence ID" value="ENSACUP00000014631.1"/>
        <property type="gene ID" value="ENSACUG00000009846.1"/>
    </dbReference>
    <dbReference type="OMA" id="SQGSPCW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005938">
        <property type="term" value="C:cell cortex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007098">
        <property type="term" value="P:centrosome cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007163">
        <property type="term" value="P:establishment or maintenance of cell polarity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060341">
        <property type="term" value="P:regulation of cellular localization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06718">
        <property type="entry name" value="PDZ_Par6-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.42.10:FF:000030">
        <property type="entry name" value="Partitioning defective 6 homolog beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.42.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051741">
        <property type="entry name" value="PAR6_homolog"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053793">
        <property type="entry name" value="PB1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000270">
        <property type="entry name" value="PB1_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001478">
        <property type="entry name" value="PDZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036034">
        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14102">
        <property type="entry name" value="PAR-6-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14102:SF9">
        <property type="entry name" value="PARTITIONING DEFECTIVE 6 HOMOLOG ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00564">
        <property type="entry name" value="PB1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00595">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00228">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54277">
        <property type="entry name" value="CAD &amp; PB1 domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50156">
        <property type="entry name" value="PDZ domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51745">
        <property type="entry name" value="PB1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50106">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="PB1" evidence="3">
        <location>
            <begin position="1"/>
            <end position="65"/>
        </location>
    </feature>
    <feature type="domain" description="PDZ" evidence="2">
        <location>
            <begin position="123"/>
            <end position="216"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="224"/>
            <end position="327"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="224"/>
            <end position="249"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="1">
        <location>
            <begin position="258"/>
            <end position="267"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="292"/>
            <end position="307"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="317"/>
            <end position="327"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS50106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS51745"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014631.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="327" mass="35228" checksum="36BCE1996146A4EC" modified="2020-06-17" version="1">MKRSSTGSFQDFYRLLQTVHQIPRVDVLLGYTDVHGDLLPINNDDNYHKALSSANPLLRVIIQKKAESDASVFASNSLQRKKKGLLRPTHYRAKPHLLIGMPQDFRQISSIIDVDILPETHRRVRLHKHGSDKPLGFYIRDGVSVRVAPQGVEKVPGIFISRLVKGGLAESTGLLAVSDEILEVNGIDVAGKSLDQVTDMMVANSHNLIITVKPANQRNNVIRSSKASGSSGMSTDSTPSQQTPSPASQYLSNYSTAESDEEGDLVIESDSAPHYIPGGCPNGGPADGPLQRSLSPHSSRGSLQSLGSHDGSPGRGSGREDGTLITL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSM8</accession>
    <name>A0A663MSM8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MSM8"/>
    <dbReference type="Ensembl" id="ENSACUT00000016529.1">
        <property type="protein sequence ID" value="ENSACUP00000015485.1"/>
        <property type="gene ID" value="ENSACUG00000010408.1"/>
    </dbReference>
    <dbReference type="OMA" id="QHNGCFH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="144"/>
            <end position="166"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="37"/>
            <end position="70"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015485.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="172" mass="19164" checksum="0E36EC18E07B4FA7" modified="2020-06-17" version="1">MAAELAQCHPFSGNATAPCDRGSGYMLRGPCARARQCGKARGDYPDPQEQTAGSDRRRECQDYRLGSSTPPPALHNSDFQHFFPPLNVILPQWSQHNGCFHTLQDKGRRLRHDTAPEMRTIKTATEKTSTTNPLCPFSMPGATWASVAAEGVCVGLSFFFFFWVFFSEKDTE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MST1</accession>
    <name>A0A663MST1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Carbonic anhydrase 8</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">CA8</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the alpha-carbonic anhydrase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MST1"/>
    <dbReference type="Ensembl" id="ENSACUT00000015476.1">
        <property type="protein sequence ID" value="ENSACUP00000014498.1"/>
        <property type="gene ID" value="ENSACUG00000009745.1"/>
    </dbReference>
    <dbReference type="OMA" id="CKEHISV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004089">
        <property type="term" value="F:carbonate dehydratase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.200.10">
        <property type="entry name" value="Alpha carbonic anhydrase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001148">
        <property type="entry name" value="CA_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036398">
        <property type="entry name" value="CA_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023561">
        <property type="entry name" value="Carbonic_anhydrase_a-class"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18952">
        <property type="entry name" value="CARBONIC ANHYDRASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18952:SF104">
        <property type="entry name" value="CARBONIC ANHYDRASE-RELATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00194">
        <property type="entry name" value="Carb_anhydrase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01057">
        <property type="entry name" value="Carb_anhydrase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51069">
        <property type="entry name" value="Carbonic anhydrase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51144">
        <property type="entry name" value="ALPHA_CA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Alpha-carbonic anhydrase" evidence="2">
        <location>
            <begin position="1"/>
            <end position="152"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010718"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS51144"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014498.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="153" mass="17349" checksum="99C8D32BC8187B1E" modified="2020-06-17" version="1">MELHLMHWNSTLYSSIDEAVGKKHGIAIIALFVQIGKEHVGLKAVTEILQDIQYKGKSKTIPCFNPNSLLPDPLLRDYWVYEGSLTIPPCSEGVTWILFRYPLTVSQVQIEEFRRLRTHVKGAELLEGCDGILGDNFRPTQPLSDRVIRAAFQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTH2</accession>
    <name>A0A663MTH2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Solute carrier family 2, facilitated glucose transporter member 5</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">Fructose transporter</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">Glucose transporter type 5, small intestine</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">LOC113486116</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>D-fructose(out) = D-fructose(in)</text>
            <dbReference type="Rhea" id="RHEA:60372"/>
            <dbReference type="ChEBI" id="CHEBI:37721"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <location evidence="2">Sarcolemma</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cell membrane</location>
            <topology evidence="3">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the major facilitator superfamily. Sugar transporter (TC 2.A.1.1) family. Glucose transporter subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MTH2"/>
    <dbReference type="Ensembl" id="ENSACUT00000016845.1">
        <property type="protein sequence ID" value="ENSACUP00000015790.1"/>
        <property type="gene ID" value="ENSACUG00000010588.1"/>
    </dbReference>
    <dbReference type="OMA" id="EWCEIRA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042383">
        <property type="term" value="C:sarcolemma"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055056">
        <property type="term" value="F:D-glucose transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005353">
        <property type="term" value="F:fructose transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046323">
        <property type="term" value="P:D-glucose import"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070837">
        <property type="term" value="P:dehydroascorbic acid transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990539">
        <property type="term" value="P:fructose import across plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd17432">
        <property type="entry name" value="MFS_GLUT_Class2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1250.20:FF:001511">
        <property type="entry name" value="Solute carrier family 2, facilitated glucose transporter member 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.20">
        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045263">
        <property type="entry name" value="GLUT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020846">
        <property type="entry name" value="MFS_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005828">
        <property type="entry name" value="MFS_sugar_transport-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003663">
        <property type="entry name" value="Sugar/inositol_transpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005829">
        <property type="entry name" value="Sugar_transporter_CS"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00879">
        <property type="entry name" value="SP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23503:SF1">
        <property type="entry name" value="MAJOR FACILITATOR SUPERFAMILY (MFS) PROFILE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23503">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00083">
        <property type="entry name" value="Sugar_tr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00171">
        <property type="entry name" value="SUGRTRNSPORT"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50850">
        <property type="entry name" value="MFS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00217">
        <property type="entry name" value="SUGAR_TRANSPORT_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="11 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0762">Sugar transport</keyword>
    <keyword evidence="9 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10 15" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="6 14" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="35"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="67"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="93"/>
            <end position="116"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="128"/>
            <end position="146"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="158"/>
            <end position="179"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="244"/>
            <end position="268"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="280"/>
            <end position="302"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="309"/>
            <end position="331"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="337"/>
            <end position="355"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="376"/>
            <end position="400"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="406"/>
            <end position="426"/>
        </location>
    </feature>
    <feature type="domain" description="Major facilitator superfamily (MFS) profile" evidence="16">
        <location>
            <begin position="1"/>
            <end position="430"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000590"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004135"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00015973"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022597"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00029961"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00031099"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU003346"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015790.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="482" mass="53935" checksum="14822D245D03F823" modified="2020-06-17" version="1">MLHIHHFLLQHIHRFLNETWTSRYHKELSPDLLTFLWSVIASVFSLGGLCGAFIGGSMAIRLGRKGALLMNNIVAILASILMGISFPTGLFELLIAGRFLIGINSGIGICVQPLYIGEVAPKHLRGGMAMGTSIFLTGGILTGQIIGLREFLGGETYWPLLLSSSCFPAFAQLLFLPWFPESPRYLLIDRGDELSCAKALKRFHGSSEYGKEMEDIQQEHSALDGEEPKKPWQLFSDRGVRWQLISVIVMTMGQQLSGINAIYFYATYIFEQAGISAEKIPYVTLGTGACECLTALTCGLLIDYVGRRYLIIGGYLLMTLWSIVLTFSLTYQDLYSWVPYVSMASIFAFILSFGLGPGGITNTLTAELFVQSSRPAAYMIGGTISWISFFTIGMLFPFIVNGLKHYCFLVFLLECSLVAAFVFLVIPETKNKSFLEIKKEFHKLNFGRNTKKKETDLSERRQLYDEFKNKNLCNFTAVTKLQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTJ0</accession>
    <name>A0A663MTJ0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">BUD23 rRNA methyltransferase and ribosome maturation factor</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">BUD23</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the class I-like SAM-binding methyltransferase superfamily. BUD23/WBSCR22 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000015946.1">
        <property type="protein sequence ID" value="ENSACUP00000014942.1"/>
        <property type="gene ID" value="ENSACUG00000010043.1"/>
    </dbReference>
    <dbReference type="OMA" id="DMTERAM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016435">
        <property type="term" value="F:rRNA (guanine) methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070476">
        <property type="term" value="P:rRNA (guanine-N7)-methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd02440">
        <property type="entry name" value="AdoMet_MTases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.150">
        <property type="entry name" value="Vaccinia Virus protein VP39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039769">
        <property type="entry name" value="Bud23-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022238">
        <property type="entry name" value="Bud23_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013216">
        <property type="entry name" value="Methyltransf_11"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029063">
        <property type="entry name" value="SAM-dependent_MTases_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12734:SF0">
        <property type="entry name" value="18S RRNA (GUANINE-N(7))-METHYLTRANSFERASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12734">
        <property type="entry name" value="METHYLTRANSFERASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08241">
        <property type="entry name" value="Methyltransf_11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12589">
        <property type="entry name" value="WBS_methylT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53335">
        <property type="entry name" value="S-adenosyl-L-methionine-dependent methyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Methyltransferase type 11" evidence="10">
        <location>
            <begin position="40"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="domain" description="18S rRNA (guanine(1575)-N(7))-methyltransferase Bud23 C-terminal" evidence="11">
        <location>
            <begin position="189"/>
            <end position="236"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="215"/>
            <end position="239"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="221"/>
            <end position="230"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005547"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF08241"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF12589"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014942.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="239" mass="26839" checksum="A27F09588F9609C0" modified="2020-06-17" version="1">MPXXXXXXXXXXXXXXXXXQMSERAVELLGLPGDQPCLLLDVGCGSGLSGDHISGEGHCWIGVDISPAMLNVALEREVEGDLLLADMGHGVPFRPGMFDGCISISAVQWLCNADKKSHSPPKRLYRFFSTLYTTLARGSRAVLQLYPENSEQLELITTQAMRAVLCLCVFGLEPELSSGLFFPSYDMRQAKFTNERNVKGKSVKKSRDWILEKKERRRRQGKEVRADTKYTGRKRRPHF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTU0</accession>
    <name>A0A663MTU0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">Glutaredoxin-like protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">CZH5orf63</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the glutaredoxin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026722242.1">
        <property type="nucleotide sequence ID" value="XM_026866441.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026722243.1">
        <property type="nucleotide sequence ID" value="XM_026866442.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MTU0"/>
    <dbReference type="Ensembl" id="ENSACUT00000015853.1">
        <property type="protein sequence ID" value="ENSACUP00000014858.1"/>
        <property type="gene ID" value="ENSACUG00000009995.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490161"/>
    <dbReference type="KEGG" id="acun:113490161"/>
    <dbReference type="CTD" id="134153894"/>
    <dbReference type="OMA" id="WYERYQF"/>
    <dbReference type="OrthoDB" id="429967at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.30.10:FF:000628">
        <property type="entry name" value="Glutaredoxin-like protein C5orf63 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.30.10">
        <property type="entry name" value="Glutaredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008554">
        <property type="entry name" value="Glutaredoxin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052565">
        <property type="entry name" value="Glutaredoxin-like_YDR286C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036249">
        <property type="entry name" value="Thioredoxin-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR33558">
        <property type="entry name" value="GLUTAREDOXIN-LIKE PROTEIN C5ORF63 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR33558:SF1">
        <property type="entry name" value="GLUTAREDOXIN-LIKE PROTEIN C5ORF63 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05768">
        <property type="entry name" value="Glrx-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52833">
        <property type="entry name" value="Thioredoxin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="1" id="KW-0249">Electron transport</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0813">Transport</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="RuleBase" id="RU363082"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014858.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="117" mass="13701" checksum="319E6013396B8B46" modified="2020-06-17" version="1">MLLCFLSRALQLARHSSSPLGRRLCSASTNKPVLTLFTKKPCPLCDDAKEVLEPYKRRFILQEVDITLPENSAWYDKYKYDIPVFHLNGKFLMKHRVDIQKFEDQLMQLELQNDGNQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MU01</accession>
    <name>A0A663MU01_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Complex III assembly factor LYRM7</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">LYR motif-containing protein 7</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="10" type="primary">LYRM7</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Assembly factor required for Rieske Fe-S protein UQCRFS1 incorporation into the cytochrome b-c1 (CIII) complex. Functions as a chaperone, binding to this subunit within the mitochondrial matrix and stabilizing it prior to its translocation and insertion into the late CIII dimeric intermediate within the mitochondrial inner membrane.</text>
    </comment>
    <comment type="subunit">
        <text evidence="6">Interacts with UQCRFS1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the complex I LYR family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MU01"/>
    <dbReference type="Ensembl" id="ENSACUT00000016350.1">
        <property type="protein sequence ID" value="ENSACUP00000015319.1"/>
        <property type="gene ID" value="ENSACUG00000010304.1"/>
    </dbReference>
    <dbReference type="OMA" id="TRQYVFH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044183">
        <property type="term" value="F:protein folding chaperone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034551">
        <property type="term" value="P:mitochondrial respiratory chain complex III assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd20267">
        <property type="entry name" value="Complex1_LYR_LYRM7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008011">
        <property type="entry name" value="Complex1_LYR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045298">
        <property type="entry name" value="Complex1_LYR_LYRM7"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050435">
        <property type="entry name" value="MZM1/LYRM7"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46749">
        <property type="entry name" value="COMPLEX III ASSEMBLY FACTOR LYRM7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46749:SF1">
        <property type="entry name" value="COMPLEX III ASSEMBLY FACTOR LYRM7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05347">
        <property type="entry name" value="Complex1_LYR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0143">Chaperone</keyword>
    <keyword evidence="3" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Complex 1 LYR protein" evidence="9">
        <location>
            <begin position="5"/>
            <end position="59"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009508"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00025430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00025809"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00026165"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00031830"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF05347"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015319.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="100" mass="11777" checksum="5E2892A90D461284" modified="2020-06-17" version="1">MLYHQVLKVFKLLHRTRQEVFKNDTRALEAARQKINEEFKNNQDETSEEKINELLKIASDVEVILRTSVIQAVHTDSDKILLIPRKDLLQDNTPYFDKPT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUI0</accession>
    <name>A0A663MUI0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Leucine rich repeat neuronal 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">LRRN3</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026723845.1">
        <property type="nucleotide sequence ID" value="XM_026868044.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MUI0"/>
    <dbReference type="Ensembl" id="ENSACUT00000017273.1">
        <property type="protein sequence ID" value="ENSACUP00000016200.1"/>
        <property type="gene ID" value="ENSACUG00000010868.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491277"/>
    <dbReference type="KEGG" id="acun:113491277"/>
    <dbReference type="CTD" id="54674"/>
    <dbReference type="OMA" id="DKFYMHP"/>
    <dbReference type="OrthoDB" id="676979at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00063">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000355">
        <property type="entry name" value="Leucine-rich repeat neuronal protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000481">
        <property type="entry name" value="Leucine-rich repeat neuronal protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000056">
        <property type="entry name" value="Leucine-rich repeat neuronal protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000074">
        <property type="entry name" value="Leucine-rich repeat neuronal protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000090">
        <property type="entry name" value="Leucine-rich repeat neuronal protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000483">
        <property type="entry name" value="Cys-rich_flank_reg_C"/>
    </dbReference>
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        <property type="entry name" value="FN3_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036116">
        <property type="entry name" value="FN3_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
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        <property type="entry name" value="Ig-like_dom_sf"/>
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        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
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        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050541">
        <property type="entry name" value="LRR_TM_domain-containing"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24369">
        <property type="entry name" value="ANTIGEN BSP, PUTATIVE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24369:SF210">
        <property type="entry name" value="CHAOPTIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00041">
        <property type="entry name" value="fn3"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ig_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SMART" id="SM00082">
        <property type="entry name" value="LRRCT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49265">
        <property type="entry name" value="Fibronectin type III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50853">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="2" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="7 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 12" id="KW-0732">Signal</keyword>
    <keyword evidence="3 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="12">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025367907" evidence="12">
        <location>
            <begin position="23"/>
            <end position="708"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="626"/>
            <end position="646"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="13">
        <location>
            <begin position="421"/>
            <end position="514"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="14">
        <location>
            <begin position="523"/>
            <end position="614"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016200.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="708" mass="79585" checksum="A0DB6E6F8560F338" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MW92</accession>
    <name>A0A663MW92_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Zinc-binding protein A33-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">LOC113485438</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TRIM/RBCC family.</text>
    </comment>
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    </dbReference>
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    <dbReference type="Ensembl" id="ENSACUT00000017965.1">
        <property type="protein sequence ID" value="ENSACUP00000016845.1"/>
        <property type="gene ID" value="ENSACUG00000011311.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485438"/>
    <dbReference type="KEGG" id="acun:113485438"/>
    <dbReference type="OMA" id="ICCDLFQ"/>
    <dbReference type="OrthoDB" id="6270329at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="entry name" value="SPRY_PRY_A33L"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.920:FF:000004">
        <property type="entry name" value="Butyrophilin subfamily 1 member A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.920">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="B30.2/SPRY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043136">
        <property type="entry name" value="B30.2/SPRY_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003879">
        <property type="entry name" value="Butyrophylin_SPRY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006574">
        <property type="entry name" value="PRY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003877">
        <property type="entry name" value="SPRY_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050143">
        <property type="entry name" value="TRIM/RBCC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018957">
        <property type="entry name" value="Znf_C3HC4_RING-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017907">
        <property type="entry name" value="Znf_RING_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24103">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE TRIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13765">
        <property type="entry name" value="PRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00622">
        <property type="entry name" value="SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00097">
        <property type="entry name" value="zf-C3HC4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01407">
        <property type="entry name" value="BUTYPHLNCDUF"/>
    </dbReference>
    <dbReference type="SMART" id="SM00589">
        <property type="entry name" value="PRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00184">
        <property type="entry name" value="RING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00449">
        <property type="entry name" value="SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50188">
        <property type="entry name" value="B302_SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ZF_RING_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 7" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="RING-type" evidence="9">
        <location>
            <begin position="16"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="domain" description="B30.2/SPRY" evidence="10">
        <location>
            <begin position="231"/>
            <end position="427"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="8">
        <location>
            <begin position="91"/>
            <end position="118"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="8">
        <location>
            <begin position="156"/>
            <end position="197"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008518"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016845.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="427" mass="49835" checksum="5AC5913EEAB8BD72" modified="2020-06-17" version="1">MAGRSHDRSLREELTCAICCDLFSEPVMLDCMHHFCKACIQRYWESCTRVPSCPQCRREFPSRAFRTHYLLSGLVEKVRRCGSAEHRHKMQKHLEDALQARQKEMENFLQRKHAMQEDVCGLTKVSGELNFKIRAEFGRLHQILEEEERAVLAELGKKEEQSLARLHRDLHQLEERMSVLQKDIEHIEQTLSKIEEVSLLEVESLDIRPSMRVQTQPTFNLEHYRDSHSGPLQYIFWRQMLKFICPAPAPLTFDPDSAHPNLVFSRDLTAVTERDQAQPVPTSPRRFCQCVNVLGSQTFDSGQHYWEVWVGSKTKWDLGVAAEAVDRAAKVKLCPENGYWTLRLRNRTEYWATTTPWVRLTPRRPPRKVGVFLDCQEGTVTFFDARDMSHLFTFHQVSAERYCPFFSTCFSDGRDNMEPMRLCHLAL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYA0</accession>
    <name>A0A663MYA0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4 12">Phosphatidylinositol-4,5-bisphosphate 4-phosphatase</fullName>
            <ecNumber evidence="4 12">3.1.3.78</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">PIP4P2</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Catalyzes the hydrolysis of phosphatidylinositol-4,5-bisphosphate (PtdIns-4,5-P2) to phosphatidylinositol-4-phosphate (PtdIns-4-P).</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1 12">
            <text>a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol-4,5-bisphosphate) + H2O = a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol-5-phosphate) + phosphate</text>
            <dbReference type="Rhea" id="RHEA:25674"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57795"/>
            <dbReference type="ChEBI" id="CHEBI:58456"/>
            <dbReference type="EC" id="3.1.3.78"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2 12">Late endosome membrane</location>
            <topology evidence="2 12">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3 12">Lysosome membrane</location>
            <topology evidence="3 12">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="3.1.3.78" evidence="4 12"/>
    <dbReference type="AlphaFoldDB" id="A0A663MYA0"/>
    <dbReference type="Ensembl" id="ENSACUT00000018725.1">
        <property type="protein sequence ID" value="ENSACUP00000017555.1"/>
        <property type="gene ID" value="ENSACUG00000011789.1"/>
    </dbReference>
    <dbReference type="OMA" id="ATYISWA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031902">
        <property type="term" value="C:late endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="C:phagocytic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034597">
        <property type="term" value="F:phosphatidylinositol-4,5-bisphosphate 4-phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046856">
        <property type="term" value="P:phosphatidylinositol dephosphorylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019178">
        <property type="entry name" value="PtdIns-P2-Ptase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21014">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 4-PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21014:SF5">
        <property type="entry name" value="TYPE 2 PHOSPHATIDYLINOSITOL 4,5-BISPHOSPHATE 4-PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09788">
        <property type="entry name" value="Tmemb_55A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6 12" id="KW-0967">Endosome</keyword>
    <keyword evidence="7 12" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="11 12" id="KW-0458">Lysosome</keyword>
    <keyword evidence="10 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="154"/>
            <end position="172"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="184"/>
            <end position="206"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001261"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004107"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU365008"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017555.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="217" mass="23880" checksum="C936B5EE2A45DFC2" modified="2020-06-17" version="1">PYTAIASPDASGVPVINCRVCQSLINLDGKLHQHVVKCTVCNEATPIKNPPSGKKYVRCQCNCLLICKDTSRKIGCPRPNCRRIITLGPVMLIPEEQPAQPALPVQPDGTRVVCGHCGNTFLWMELRFNTLAKCPHCKKISSVGSALPRRRCCAYITIGMICIFIGVGLTVGTQDFARRFHATYVSWAIAYLLGLICLIRACYWGAIKVSYPEHSFA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZ68</accession>
    <name>A0A663MZ68_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Complement C5</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">C5</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000017996.1">
        <property type="protein sequence ID" value="ENSACUP00000016876.1"/>
        <property type="gene ID" value="ENSACUG00000011329.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="F:endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="ANATO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd02896">
        <property type="entry name" value="complement_C3_C4_C5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.130.20:FF:000008">
        <property type="entry name" value="Complement component C5"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.1540">
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1940">
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.690">
        <property type="entry name" value="Alpha-macroglobulin, receptor-binding domain"/>
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    </dbReference>
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        <property type="entry name" value="Anaphylotoxins (complement system)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009048">
        <property type="entry name" value="A-macroglobulin_rcpt-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036595">
        <property type="entry name" value="A-macroglobulin_rcpt-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050473">
        <property type="entry name" value="A2M/Complement_sys"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011625">
        <property type="entry name" value="A2M_N_BRD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011626">
        <property type="entry name" value="Alpha-macroglobulin_TED"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000020">
        <property type="entry name" value="Anaphylatoxin/fibulin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018081">
        <property type="entry name" value="Anaphylatoxin_comp_syst"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041425">
        <property type="entry name" value="C3/4/5_MG1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048843">
        <property type="entry name" value="C5_CUB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001599">
        <property type="entry name" value="Macroglobln_a2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002890">
        <property type="entry name" value="MG2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041555">
        <property type="entry name" value="MG3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040839">
        <property type="entry name" value="MG4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001134">
        <property type="entry name" value="Netrin_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018933">
        <property type="entry name" value="Netrin_module_non-TIMP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008930">
        <property type="entry name" value="Terpenoid_cyclase/PrenylTrfase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008993">
        <property type="entry name" value="TIMP-like_OB-fold"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11412:SF83">
        <property type="entry name" value="COMPLEMENT C5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11412">
        <property type="entry name" value="MACROGLOBULIN / COMPLEMENT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00207">
        <property type="entry name" value="A2M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07703">
        <property type="entry name" value="A2M_BRD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07677">
        <property type="entry name" value="A2M_recep"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01821">
        <property type="entry name" value="ANATO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21309">
        <property type="entry name" value="C5_CUB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17790">
        <property type="entry name" value="MG1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01835">
        <property type="entry name" value="MG2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17791">
        <property type="entry name" value="MG3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17789">
        <property type="entry name" value="MG4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01759">
        <property type="entry name" value="NTR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07678">
        <property type="entry name" value="TED_complement"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01360">
        <property type="entry name" value="A2M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01359">
        <property type="entry name" value="A2M_N_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01361">
        <property type="entry name" value="A2M_recep"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00104">
        <property type="entry name" value="ANATO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00643">
        <property type="entry name" value="C345C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49410">
        <property type="entry name" value="Alpha-macroglobulin receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47686">
        <property type="entry name" value="Anaphylotoxins (complement system)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48239">
        <property type="entry name" value="Terpenoid cyclases/Protein prenyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50242">
        <property type="entry name" value="TIMP-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01178">
        <property type="entry name" value="ANAPHYLATOXIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50189">
        <property type="entry name" value="NTR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="4">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025425903" evidence="4">
        <location>
            <begin position="21"/>
            <end position="1588"/>
        </location>
    </feature>
    <feature type="domain" description="Anaphylatoxin-like" evidence="5">
        <location>
            <begin position="691"/>
            <end position="726"/>
        </location>
    </feature>
    <feature type="domain" description="NTR" evidence="6">
        <location>
            <begin position="1444"/>
            <end position="1588"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS01178"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50189"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016876.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1588" mass="178029" checksum="17E6D9DEC143E7D9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZL0</accession>
    <name>A0A663MZL0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Y+L amino acid transporter 2-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">LOC113476681</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the amino acid-polyamine-organocation (APC) superfamily. L-type amino acid transporter (LAT) (TC 2.A.3.8) family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026842545.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698347.1">
        <property type="nucleotide sequence ID" value="XM_026842546.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698348.1">
        <property type="nucleotide sequence ID" value="XM_026842547.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698349.1">
        <property type="nucleotide sequence ID" value="XM_026842548.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MZL0"/>
    <dbReference type="Ensembl" id="ENSACUT00000018663.1">
        <property type="protein sequence ID" value="ENSACUP00000017494.1"/>
        <property type="gene ID" value="ENSACUG00000011749.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476681"/>
    <dbReference type="KEGG" id="acun:113476681"/>
    <dbReference type="OMA" id="RYGHYCA"/>
    <dbReference type="OrthoDB" id="10062876at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015179">
        <property type="term" value="F:L-amino acid transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1740.10:FF:000003">
        <property type="entry name" value="Y+L amino acid transporter 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1740.10">
        <property type="entry name" value="Amino acid/polyamine transporter I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002293">
        <property type="entry name" value="AA/rel_permease1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050598">
        <property type="entry name" value="AminoAcid_Transporter"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11785">
        <property type="entry name" value="AMINO ACID TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11785:SF213">
        <property type="entry name" value="Y+L AMINO ACID TRANSPORTER 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13520">
        <property type="entry name" value="AA_permease_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF006060">
        <property type="entry name" value="AA_transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0029">Amino-acid transport</keyword>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="8 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 9" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="38"/>
            <end position="58"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="70"/>
            <end position="92"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="104"/>
            <end position="122"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="158"/>
            <end position="176"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="188"/>
            <end position="208"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="228"/>
            <end position="250"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="262"/>
            <end position="285"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="311"/>
            <end position="337"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="357"/>
            <end position="376"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="388"/>
            <end position="406"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="418"/>
            <end position="439"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="445"/>
            <end position="466"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022970"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017494.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="507" mass="55815" checksum="467581DC09C1242C" modified="2020-06-17" version="1">MAAPWRICCNKKSKTKSGKAEMDNMADTSEKMQMKKEITLLNGVSLIVGNMIGSGIFVSPRGVLMYSASYGLSLVIWALGGMFSLFGALCYAELGTSIVKSGGSYAYILEAFGAFMAFIRLWSSLLIIEPTTQAVIAITFANYIVQPIFPHCEPPYDAVRLIAAACICSLTFINCVNVKWGTRVQDVFTYAKVMALILVISVGLYKIGKGETENLRAPFEGSATNPGMIALALYSALFSYSGWDTLNYVTEEMQNPERNLPLSIAISMPIVAIIYLLTNIAYYVVLDMSALLTSDAVAVTFGGETLSYAKWIIPIAVAMSCYSGLNSSIIAASRLFYAGAREGHLPDSLSLIHVKCFTPVPALLFNGLMTLLYLLVEDVFLLINYYCFNYWLFVGLSIAGLIYLRYTQPRRPRPIKLNLFFPIVYCLCSLFLVIVPLYSDTINSLIGIGIALSGIPAYYLGVYLPVEKRPKCLQWLSATTTKYVQMIFYCALSDLDIDMEATAAKSK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZM0</accession>
    <name>A0A663MZM0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Homer scaffold protein 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">HOMER3</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Postsynaptic density</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the Homer family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026720849.1">
        <property type="nucleotide sequence ID" value="XM_026865048.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MZM0"/>
    <dbReference type="Ensembl" id="ENSACUT00000018673.1">
        <property type="protein sequence ID" value="ENSACUP00000017504.1"/>
        <property type="gene ID" value="ENSACUG00000011757.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489378"/>
    <dbReference type="CTD" id="9454"/>
    <dbReference type="OMA" id="XVPPSPL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0014069">
        <property type="term" value="C:postsynaptic density"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035256">
        <property type="term" value="F:G protein-coupled glutamate receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007216">
        <property type="term" value="P:G protein-coupled glutamate receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd01206">
        <property type="entry name" value="EVH1_Homer_Vesl"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000014">
        <property type="entry name" value="Homer homolog 1 (Drosophila)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.1700">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045027">
        <property type="entry name" value="Homer"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044100">
        <property type="entry name" value="Homer_EVH1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000697">
        <property type="entry name" value="WH1/EVH1_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10918">
        <property type="entry name" value="HOMER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00568">
        <property type="entry name" value="WH1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00461">
        <property type="entry name" value="WH1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50229">
        <property type="entry name" value="WH1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0770">Synapse</keyword>
    <feature type="domain" description="WH1" evidence="8">
        <location>
            <begin position="4"/>
            <end position="116"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="235"/>
            <end position="254"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="245"/>
            <end position="254"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023606"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00034105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50229"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017504.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="359" mass="40813" checksum="3AAC0AE7DBA7DD80" modified="2020-06-17" version="1">MAAQLFLREQPIFSTRAHVFQIDPATKRNWIPASKHALTVSYFYDATRNVYRIISVGGTKAIINSTITPNMTFTKTSQKFGQWADSRANTVYGLGFASEQHLSQFAEKFQEVKEAARLAREKSQDKTELTNPALNITSHQVLPSPIISSNGPGEDKLFRSQSADVEITTEKERLKKMLSEGSVSEVQWEAEFFSLQDNNNKLVAALHEANANVDQWKKQLAAYQEETETLRQRVAELESQGAHDSSSENNKEELSQTLEELELLIKAKDEEIQMLKSQKCGRWEAEGEREETLQKLQELEARNAELERRLHLAEQTLAETLAEREKIQNEVTKVAEIMDVKIFELSEIRQGLAKLVESN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0I8</accession>
    <name>A0A663N0I8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N0I8"/>
    <dbReference type="Ensembl" id="ENSACUT00000018483.1">
        <property type="protein sequence ID" value="ENSACUP00000017326.1"/>
        <property type="gene ID" value="ENSACUG00000011638.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017326.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="90" mass="9655" checksum="03091861CA03B11E" modified="2020-06-17" version="1">MVTCFPLLPGSSHLSWHCAAQRLPGKEAVVCVRSYRFTSLLLHGKDRALAPIGRSDPPSSLEGKPAAKAFGRLQAKSPSLREGAHFNVSS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1I5</accession>
    <name>A0A663N1I5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">RAB1A, member RAS oncogene family</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">RAB1A</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="10">Golgi apparatus</location>
            <location evidence="10">cis-Golgi network membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Lipid droplet</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the small GTPase superfamily. Rab family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N1I5"/>
    <dbReference type="Ensembl" id="ENSACUT00000019984.1">
        <property type="protein sequence ID" value="ENSACUP00000018735.1"/>
        <property type="gene ID" value="ENSACUG00000012581.1"/>
    </dbReference>
    <dbReference type="OMA" id="TQMAKDF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005811">
        <property type="term" value="C:lipid droplet"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd01869">
        <property type="entry name" value="Rab1_Ypt1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000069">
        <property type="entry name" value="Ras GTP-binding protein YPT1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050227">
        <property type="entry name" value="Rab"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057289">
        <property type="entry name" value="Rab1/Ypt1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025662">
        <property type="entry name" value="Sigma_54_int_dom_ATP-bd_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001806">
        <property type="entry name" value="Small_GTPase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47977">
        <property type="entry name" value="RAS-RELATED PROTEIN RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00071">
        <property type="entry name" value="Ras"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00449">
        <property type="entry name" value="RASTRNSFRMNG"/>
    </dbReference>
    <dbReference type="SMART" id="SM00177">
        <property type="entry name" value="ARF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00175">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00176">
        <property type="entry name" value="RAN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00173">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00174">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51417">
        <property type="entry name" value="ARF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51419">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51421">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51420">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00675">
        <property type="entry name" value="SIGMA54_INTERACT_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="4" id="KW-0551">Lipid droplet</keyword>
    <keyword evidence="8" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="5" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="9" id="KW-0636">Prenylation</keyword>
    <keyword evidence="6" id="KW-0653">Protein transport</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="180"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="192"/>
            <end position="207"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006270"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022677"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00024188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018735.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="207" mass="22981" checksum="3B8B86F99180C9D6" modified="2020-06-17" version="1">VTFFFFSFCSDYLFKLLLIGDSGVGKSCLLLRFADDTYTESYISTIGVDFKIRTIELDGKTIKLQIWDTAGQERFRTITSSYYRGAHGIIVVYDVTDQESFNNVKQWLQEIDRYASENVNKLLVGNKCDLTTKKVVDYTTAKEFADSLGIPFLETSAKNATNVEQSFMTMAAEIKKRMGPGATAGGAEKSNVKIQSTPVKQSSGGCC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1S8</accession>
    <name>A0A663N1S8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Nuclear receptor coactivator 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">NCOA4</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026707758.1">
        <property type="nucleotide sequence ID" value="XM_026851957.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N1S8"/>
    <dbReference type="Ensembl" id="ENSACUT00000018864.1">
        <property type="protein sequence ID" value="ENSACUP00000017687.1"/>
        <property type="gene ID" value="ENSACUG00000011868.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481908"/>
    <dbReference type="CTD" id="8031"/>
    <dbReference type="OMA" id="FPPDCYG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003713">
        <property type="term" value="F:transcription coactivator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006879">
        <property type="term" value="P:intracellular iron ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009725">
        <property type="term" value="P:response to hormone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039947">
        <property type="entry name" value="NCoA-4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022174">
        <property type="entry name" value="NCOA4_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17085">
        <property type="entry name" value="NUCLEAR RECEPTOR COACTIVATOR 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17085:SF3">
        <property type="entry name" value="NUCLEAR RECEPTOR COACTIVATOR 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12489">
        <property type="entry name" value="ARA70"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Nuclear receptor coactivator 4 N-terminal" evidence="2">
        <location>
            <begin position="16"/>
            <end position="145"/>
        </location>
    </feature>
    <feature type="domain" description="Nuclear receptor coactivator 4 N-terminal" evidence="2">
        <location>
            <begin position="194"/>
            <end position="322"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="262"/>
            <end position="285"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="438"/>
            <end position="465"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="263"/>
            <end position="276"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="456"/>
            <end position="465"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF12489"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017687.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="600" mass="67939" checksum="F6D5DD46FE618189" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N520</accession>
    <name>A0A663N520_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">tRNA (adenine(58)-N(1))-methyltransferase non-catalytic subunit TRM6</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="6">tRNA(m1A58)-methyltransferase subunit TRM6</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="7" type="primary">TRMT6</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TRM6/GCD10 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N520"/>
    <dbReference type="SMR" id="A0A663N520"/>
    <dbReference type="Ensembl" id="ENSACUT00000020124.1">
        <property type="protein sequence ID" value="ENSACUP00000018871.1"/>
        <property type="gene ID" value="ENSACUG00000012671.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031515">
        <property type="term" value="C:tRNA (m1A) methyltransferase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030488">
        <property type="term" value="P:tRNA methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017423">
        <property type="entry name" value="TRM6"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12945">
        <property type="entry name" value="TRANSLATION INITIATION FACTOR EIF3-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12945:SF0">
        <property type="entry name" value="TRNA (ADENINE(58)-N(1))-METHYLTRANSFERASE NON-CATALYTIC SUBUNIT TRM6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04189">
        <property type="entry name" value="Gcd10p"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0819">tRNA processing</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008320"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00021704"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00032319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018871.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="201" mass="22772" checksum="E247DE6403FA6F7E" modified="2020-06-17" version="1">LYYKMANYNHLRYDTLAQMLTLGNVRAGSKMIVMETCAGLVLGAMMERMGGYGSIIQMYPGGGPVRAATSCFGFPKPFFDNLHEFPLSKVDSLLSGTFSTETLPSEPEDNVLVEDEINGLMEEKQTSLHETEEESTTEAAMEINQTEEQETMDINADDAEFKEIKEKENKENVREKQRKQWERRKKLIKTAALLREKNADG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5V1</accession>
    <name>A0A663N5V1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">CCHC-type domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N5V1"/>
    <dbReference type="Ensembl" id="ENSACUT00000020350.1">
        <property type="protein sequence ID" value="ENSACUP00000019072.1"/>
        <property type="gene ID" value="ENSACUG00000012797.1"/>
    </dbReference>
    <dbReference type="OMA" id="MTRKSRY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003676">
        <property type="term" value="F:nucleic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.60.10">
        <property type="entry name" value="Zinc finger, CCHC-type"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001878">
        <property type="entry name" value="Znf_CCHC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036875">
        <property type="entry name" value="Znf_CCHC_sf"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00098">
        <property type="entry name" value="zf-CCHC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57756">
        <property type="entry name" value="Retrovirus zinc finger-like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50158">
        <property type="entry name" value="ZF_CCHC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0862">Zinc</keyword>
    <keyword evidence="1" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="CCHC-type" evidence="2">
        <location>
            <begin position="21"/>
            <end position="35"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00047"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS50158"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019072.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="51" mass="6430" checksum="9986E924A80BDD5A" modified="2020-06-17" version="1">MPRRSRYDRPPARRPFDPNDRCYECGEKGHYAYDCHRYSRRRRSRAENLRR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N614</accession>
    <name>A0A663N614_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Large ribosomal subunit protein bL34m</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="5">39S ribosomal protein L34, mitochondrial</fullName>
        </alternativeName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the bacterial ribosomal protein bL34 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N614"/>
    <dbReference type="Ensembl" id="ENSACUT00000021227.1">
        <property type="protein sequence ID" value="ENSACUP00000019904.1"/>
        <property type="gene ID" value="ENSACUG00000013310.1"/>
    </dbReference>
    <dbReference type="OMA" id="VIFRRMH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005762">
        <property type="term" value="C:mitochondrial large ribosomal subunit"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003735">
        <property type="term" value="F:structural constituent of ribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006412">
        <property type="term" value="P:translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.3980:FF:000001">
        <property type="entry name" value="Mitochondrial ribosomal protein L34"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.3980">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000271">
        <property type="entry name" value="Ribosomal_bL34"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01030">
        <property type="entry name" value="rpmH_bact"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14503:SF4">
        <property type="entry name" value="LARGE RIBOSOMAL SUBUNIT PROTEIN BL34M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14503">
        <property type="entry name" value="MITOCHONDRIAL RIBOSOMAL PROTEIN 34 FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00468">
        <property type="entry name" value="Ribosomal_L34"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="2" id="KW-0689">Ribosomal protein</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="60"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010111"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00035274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00035434"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019904.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="87" mass="9798" checksum="5C108C93CE41E9AD" modified="2020-06-17" version="1">RGNLEGRQGAPLTGEEGGPGGRRLRARWWQGPGPGPPQIRTKARGNEYQPNNRKRKRTHGWIKRISTPAGIEVILRRMLKGRKSLSH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N6F3</accession>
    <name>A0A663N6F3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Mex-3 RNA binding family member A</fullName>
        </submittedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N6F3"/>
    <dbReference type="Ensembl" id="ENSACUT00000020582.1">
        <property type="protein sequence ID" value="ENSACUP00000019291.1"/>
        <property type="gene ID" value="ENSACUG00000012922.1"/>
    </dbReference>
    <dbReference type="OMA" id="MMERNGG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd22424">
        <property type="entry name" value="KH-I_MEX3_rpt2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1370.10:FF:000012">
        <property type="entry name" value="Mex-3 RNA-binding family member D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1370.10">
        <property type="entry name" value="K Homology domain, type 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047226">
        <property type="entry name" value="KH-I_MEX3_rpt2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004087">
        <property type="entry name" value="KH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004088">
        <property type="entry name" value="KH_dom_type_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036612">
        <property type="entry name" value="KH_dom_type_1_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047227">
        <property type="entry name" value="MEX3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23285">
        <property type="entry name" value="RING FINGER AND KH DOMAIN CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23285:SF2">
        <property type="entry name" value="RNA-BINDING PROTEIN MEX3A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00013">
        <property type="entry name" value="KH_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00322">
        <property type="entry name" value="KH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54791">
        <property type="entry name" value="Eukaryotic type KH-domain (KH-domain type I)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50084">
        <property type="entry name" value="KH_TYPE_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="K Homology" evidence="3">
        <location>
            <begin position="40"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="domain" description="K Homology" evidence="3">
        <location>
            <begin position="139"/>
            <end position="206"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="323"/>
            <end position="367"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="323"/>
            <end position="332"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="339"/>
            <end position="350"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="SMART" id="SM00322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019291.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="405" mass="43776" checksum="1051E60F2D72FABD" modified="2020-06-17" version="1">MADVSPLVLPGSWRGMATRPGCGLSISLLSLSSPASLTAPCVSQILPVPRATLTGGGARAAIVSEGQRGCKIKALRAKTNTYIKTPVRGEEPVFMVTGRREDVAMARREIISAAEHFSMIRASRNKAGTTFGSAPTLPGQVTIRVRVPYRVVGLVVGPKGATIKRIQQQTNTYIITPSRDRDPVFEITGAPGNVERAREEIETHIAVRTGKILEYNNENDFLSSSPDSGMENRYSEAWRVHTPAPGCKPLSTFRQNSLGCIGDCSVDPVYETPRLNDQNDFNYGYLFPNYGVNKQDLYYGVPESGAPMWAGQENTNPVSVLFSKQQRSSSTGAIHPNSHRSPSSSIQEPNLSGLPRRSQGEPLQGFSKLGTTAAARTSVSSSRECMVCFESEVTAALVPCGHNLF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8I9</accession>
    <name>A0A663N8I9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Diacylglycerol kinase</fullName>
            <shortName evidence="16">DAG kinase</shortName>
            <ecNumber evidence="16">2.7.1.107</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">DGKQ</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>1,2-di-(9Z-octadecenoyl)-sn-glycerol + ATP = 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphate + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:40327"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:52333"/>
            <dbReference type="ChEBI" id="CHEBI:74546"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:40328"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>a 1,2-diacyl-sn-glycerol + ATP = a 1,2-diacyl-sn-glycero-3-phosphate + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10272"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17815"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:58608"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.1.107"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="15">Glycerolipid metabolism.</text>
    </comment>
    <comment type="pathway">
        <text evidence="2">Lipid metabolism; glycerolipid metabolism.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 16">Belongs to the eukaryotic diacylglycerol kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.1.107" evidence="16"/>
    <dbReference type="AlphaFoldDB" id="A0A663N8I9"/>
    <dbReference type="Ensembl" id="ENSACUT00000021206.1">
        <property type="protein sequence ID" value="ENSACUP00000019883.1"/>
        <property type="gene ID" value="ENSACUG00000013272.1"/>
    </dbReference>
    <dbReference type="OMA" id="TCKDLWK"/>
    <dbReference type="UniPathway" id="UPA00230"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004143">
        <property type="term" value="F:ATP-dependent diacylglycerol kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046486">
        <property type="term" value="P:glycerolipid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007200">
        <property type="term" value="P:phospholipase C-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd20803">
        <property type="entry name" value="C1_DGKtheta_typeV_rpt1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd20804">
        <property type="entry name" value="C1_DGKtheta_typeV_rpt2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd20854">
        <property type="entry name" value="C1_DGKtheta_typeV_rpt3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd17111">
        <property type="entry name" value="RA1_DAGK-theta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.200.40:FF:000004">
        <property type="entry name" value="Diacylglycerol kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.60.20:FF:000002">
        <property type="entry name" value="Diacylglycerol kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.10330:FF:000012">
        <property type="entry name" value="Diacylglycerol kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.200.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.60.20">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.10330">
        <property type="entry name" value="Probable inorganic polyphosphate/atp-NAD kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017438">
        <property type="entry name" value="ATP-NAD_kinase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046349">
        <property type="entry name" value="C1-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037607">
        <property type="entry name" value="DGK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056392">
        <property type="entry name" value="DGKtheta_RBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000756">
        <property type="entry name" value="Diacylglycerol_kin_accessory"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001206">
        <property type="entry name" value="Diacylglycerol_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016064">
        <property type="entry name" value="NAD/diacylglycerol_kinase_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002219">
        <property type="entry name" value="PKC_DAG/PE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000159">
        <property type="entry name" value="RA_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11255">
        <property type="entry name" value="DIACYLGLYCEROL KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11255:SF54">
        <property type="entry name" value="DIACYLGLYCEROL KINASE THETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00130">
        <property type="entry name" value="C1_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00609">
        <property type="entry name" value="DAGK_acc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00781">
        <property type="entry name" value="DAGK_cat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00788">
        <property type="entry name" value="RA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24099">
        <property type="entry name" value="RBD_DGKtheta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00109">
        <property type="entry name" value="C1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00045">
        <property type="entry name" value="DAGKa"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00046">
        <property type="entry name" value="DAGKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00314">
        <property type="entry name" value="RA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57889">
        <property type="entry name" value="Cysteine-rich domain"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF111331">
        <property type="entry name" value="NAD kinase/diacylglycerol kinase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50146">
        <property type="entry name" value="DAGK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50200">
        <property type="entry name" value="RA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00479">
        <property type="entry name" value="ZF_DAG_PE_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50081">
        <property type="entry name" value="ZF_DAG_PE_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11 16" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="9 16" id="KW-0418">Kinase</keyword>
    <keyword evidence="12" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7 16" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 16" id="KW-0808">Transferase</keyword>
    <keyword evidence="10" id="KW-0862">Zinc</keyword>
    <keyword evidence="8" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="Phorbol-ester/DAG-type" evidence="17">
        <location>
            <begin position="16"/>
            <end position="59"/>
        </location>
    </feature>
    <feature type="domain" description="Phorbol-ester/DAG-type" evidence="17">
        <location>
            <begin position="72"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="domain" description="Phorbol-ester/DAG-type" evidence="17">
        <location>
            <begin position="134"/>
            <end position="185"/>
        </location>
    </feature>
    <feature type="domain" description="Ras-associating" evidence="19">
        <location>
            <begin position="343"/>
            <end position="383"/>
        </location>
    </feature>
    <feature type="domain" description="DAGKc" evidence="18">
        <location>
            <begin position="536"/>
            <end position="673"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009280"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023371"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00060536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU361128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50081"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50200"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019883.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="894" mass="100012" checksum="56E474FE988ADA31" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8T1</accession>
    <name>A0A663N8T1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="23">Acid-sensing ion channel 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="24">Amiloride-sensitive cation channel 2, neuronal</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="26" type="primary">ASIC1</name>
    </gene>
    <organism evidence="26 27">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="26" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="26" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="22">Forms voltage-independent, pH-gated trimeric sodium channels that act as postsynaptic excitatory receptors in the nervous system, playing a crucial role in regulating synaptic plasticity, learning, and memory. Upon extracellular pH drop this channel elicits transient, fast activating, and completely desensitizing inward currents. Displays high selectivity for sodium ions but can also permit the permeation of other cations. Regulates more or less directly intracellular calcium concentration and CaMKII phosphorylation, and thereby the density of dendritic spines. Modulates neuronal activity in the circuits underlying innate fear.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>Ca(2+)(in) = Ca(2+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29671"/>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>Na(+)(in) = Na(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:34963"/>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Dendrite</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="18">Postsynaptic cell membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="21">Belongs to the amiloride-sensitive sodium channel (TC 1.A.6) family. ASIC1 subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N8T1"/>
    <dbReference type="Ensembl" id="ENSACUT00000022212.1">
        <property type="protein sequence ID" value="ENSACUP00000020834.1"/>
        <property type="gene ID" value="ENSACUG00000013916.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030425">
        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045211">
        <property type="term" value="C:postsynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015280">
        <property type="term" value="F:ligand-gated sodium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0160128">
        <property type="term" value="F:pH-gated monoatomic ion channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.470.10:FF:000001">
        <property type="entry name" value="Acid-sensing (proton-gated) ion channel family member 4a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.820:FF:000001">
        <property type="entry name" value="acid-sensing ion channel 1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.3590.10:FF:000002">
        <property type="entry name" value="acid-sensing ion channel 1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.770:FF:000001">
        <property type="entry name" value="Acid-sensing ion channel subunit 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.470.10">
        <property type="entry name" value="Acid-sensing ion channels like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.770">
        <property type="entry name" value="YojJ-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001873">
        <property type="entry name" value="ENaC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004724">
        <property type="entry name" value="ENaC_chordates"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020903">
        <property type="entry name" value="ENaC_CS"/>
    </dbReference>
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        <property type="entry name" value="ENaC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11690:SF297">
        <property type="entry name" value="ACID-SENSING ION CHANNEL 1B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11690">
        <property type="entry name" value="AMILORIDE-SENSITIVE SODIUM CHANNEL-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00858">
        <property type="entry name" value="ASC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01078">
        <property type="entry name" value="AMINACHANNEL"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01206">
        <property type="entry name" value="ASC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="16" id="KW-0966">Cell projection</keyword>
    <keyword evidence="12" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="17" id="KW-0407">Ion channel</keyword>
    <keyword evidence="10" id="KW-0406">Ion transport</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-0628">Postsynaptic cell membrane</keyword>
    <keyword evidence="27" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0915">Sodium</keyword>
    <keyword evidence="4" id="KW-0894">Sodium channel</keyword>
    <keyword evidence="14" id="KW-0739">Sodium transport</keyword>
    <keyword evidence="8" id="KW-0770">Synapse</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="region of interest" description="Disordered" evidence="25">
        <location>
            <begin position="14"/>
            <end position="49"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="25">
        <location>
            <begin position="14"/>
            <end position="28"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="25">
        <location>
            <begin position="37"/>
            <end position="48"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004279"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022461"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023201"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00034100"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00036239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00036634"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00038517"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00060249"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00069596"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00077346"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020834.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="549" mass="61512" checksum="133CF28279F5C3C7" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8W5</accession>
    <name>A0A663N8W5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Claudin</fullName>
        </recommendedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Claudins function as major constituents of the tight junction complexes that regulate the permeability of epithelia.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="8">Cell junction</location>
            <location evidence="8">Tight junction</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="8">Cell membrane</location>
            <topology evidence="8">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 8">Belongs to the claudin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="8">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N8W5"/>
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        <property type="gene ID" value="ENSACUG00000013510.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:bicellular tight junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:structural molecule activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="Claudin"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006187">
        <property type="entry name" value="Claudin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017974">
        <property type="entry name" value="Claudin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004031">
        <property type="entry name" value="PMP22/EMP/MP20/Claudin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12002">
        <property type="entry name" value="CLAUDIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00822">
        <property type="entry name" value="PMP22_Claudin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01077">
        <property type="entry name" value="CLAUDIN"/>
    </dbReference>
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        <property type="entry name" value="CLAUDIN14"/>
    </dbReference>
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        <property type="entry name" value="CLAUDIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 8" id="KW-0965">Cell junction</keyword>
    <keyword evidence="3 8" id="KW-1003">Cell membrane</keyword>
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    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 8" id="KW-0796">Tight junction</keyword>
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    <keyword evidence="6 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="82"/>
            <end position="103"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="115"/>
            <end position="140"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="160"/>
            <end position="182"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008295"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022427"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU060637"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020181.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="213" mass="22444" checksum="4DABD119904D3EA0" modified="2020-06-17" version="1">MASSAVQLLGFSLSLLGLIGTLIATILPHWWRTAHVGTNIITAVAYMKGLWMECVWHSTGIYQCQVHRSQLALPPDLQAARAMMVISCVLSALACVIAVIGMKCTQCAKGTSAKAAIAVSGGIVFILAGLVCLVPVSWTTNNVVTEFYNPMLPSGMKYEIGQALYLGFVSASLTILGGALLCTSSQCGGNETPYQTQRSSNANTKLLAAKTGK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9L1</accession>
    <name>A0A663N9L1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Negative elongation factor complex member B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">NELFB</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N9L1"/>
    <dbReference type="Ensembl" id="ENSACUT00000023123.1">
        <property type="protein sequence ID" value="ENSACUP00000021685.1"/>
        <property type="gene ID" value="ENSACUG00000014489.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:NELF complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:negative regulation of transcription elongation by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010405">
        <property type="entry name" value="COBRA1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13503:SF3">
        <property type="entry name" value="NEGATIVE ELONGATION FACTOR B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13503">
        <property type="entry name" value="NEGATIVE ELONGATION FACTOR COMPLEX MEMBER B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06209">
        <property type="entry name" value="COBRA1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="588"/>
            <end position="614"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021685.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="614" mass="69554" checksum="0182CBB0CAEB4D8E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAY7</accession>
    <name>A0A663NAY7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Mitochondrial tRNA methylthiotransferase CDK5RAP1</fullName>
            <ecNumber evidence="8">2.8.4.3</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">CDK5 activator-binding protein C42</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">CDK5 regulatory subunit-associated protein 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">mt-tRNA-2-methylthio-N6-dimethylallyladenosine synthase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="11">mt-tRNA-N6-(dimethylallyl)adenosine(37) methylthiotransferase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">CDK5RAP1</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>N(6)-dimethylallyladenosine(37) in tRNA + (sulfur carrier)-SH + AH2 + 2 S-adenosyl-L-methionine = 2-methylsulfanyl-N(6)-dimethylallyladenosine(37) in tRNA + (sulfur carrier)-H + 5'-deoxyadenosine + L-methionine + A + S-adenosyl-L-homocysteine + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:37067"/>
            <dbReference type="Rhea" id="RHEA-COMP:10375"/>
            <dbReference type="Rhea" id="RHEA-COMP:10376"/>
            <dbReference type="Rhea" id="RHEA-COMP:14737"/>
            <dbReference type="Rhea" id="RHEA-COMP:14739"/>
            <dbReference type="ChEBI" id="CHEBI:13193"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17319"/>
            <dbReference type="ChEBI" id="CHEBI:17499"/>
            <dbReference type="ChEBI" id="CHEBI:29917"/>
            <dbReference type="ChEBI" id="CHEBI:57844"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:64428"/>
            <dbReference type="ChEBI" id="CHEBI:74415"/>
            <dbReference type="ChEBI" id="CHEBI:74417"/>
            <dbReference type="EC" id="2.8.4.3"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="9">
            <dbReference type="Rhea" id="RHEA:37068"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>[4Fe-4S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:49883"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the methylthiotransferase family. MiaB subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.8.4.3" evidence="8"/>
    <dbReference type="AlphaFoldDB" id="A0A663NAY7"/>
    <dbReference type="Ensembl" id="ENSACUT00000022967.1">
        <property type="protein sequence ID" value="ENSACUP00000021544.1"/>
        <property type="gene ID" value="ENSACUG00000014393.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051539">
        <property type="term" value="F:4 iron, 4 sulfur cluster binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035597">
        <property type="term" value="F:tRNA-2-methylthio-N(6)-dimethylallyladenosine(37) synthase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051246">
        <property type="term" value="P:regulation of protein metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.12160:FF:000003">
        <property type="entry name" value="CDK5 regulatory subunit-associated protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.30.20:FF:000003">
        <property type="entry name" value="CDK5 regulatory subunit-associated protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.12160">
        <property type="entry name" value="Methylthiotransferase, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.30.20">
        <property type="entry name" value="tm_1862 like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_01864">
        <property type="entry name" value="tRNA_metthiotr_MiaB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006638">
        <property type="entry name" value="Elp3/MiaA/NifB-like_rSAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005839">
        <property type="entry name" value="Methylthiotransferase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020612">
        <property type="entry name" value="Methylthiotransferase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013848">
        <property type="entry name" value="Methylthiotransferase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038135">
        <property type="entry name" value="Methylthiotransferase_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006463">
        <property type="entry name" value="MiaB_methiolase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007197">
        <property type="entry name" value="rSAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023404">
        <property type="entry name" value="rSAM_horseshoe"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058240">
        <property type="entry name" value="rSAM_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002792">
        <property type="entry name" value="TRAM_dom"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01574">
        <property type="entry name" value="miaB-methiolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00089">
        <property type="entry name" value="MiaB/RimO family radical SAM methylthiotransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43020">
        <property type="entry name" value="CDK5 REGULATORY SUBUNIT-ASSOCIATED PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43020:SF2">
        <property type="entry name" value="MITOCHONDRIAL TRNA METHYLTHIOTRANSFERASE CDK5RAP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04055">
        <property type="entry name" value="Radical_SAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01938">
        <property type="entry name" value="TRAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00919">
        <property type="entry name" value="UPF0004"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDF00273">
        <property type="entry name" value="(dimethylallyl)adenosine_tRNA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDG01082">
        <property type="entry name" value="B12-binding_domain_containing"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDF00413">
        <property type="entry name" value="CDK5RAP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDG01061">
        <property type="entry name" value="methylthiotransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDS00029">
        <property type="entry name" value="Radical_SAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00729">
        <property type="entry name" value="Elp3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF102114">
        <property type="entry name" value="Radical SAM enzymes"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51449">
        <property type="entry name" value="MTTASE_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01278">
        <property type="entry name" value="MTTASE_RADICAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51918">
        <property type="entry name" value="RADICAL_SAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50926">
        <property type="entry name" value="TRAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0004">4Fe-4S</keyword>
    <keyword evidence="6" id="KW-0408">Iron</keyword>
    <keyword evidence="7" id="KW-0411">Iron-sulfur</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <feature type="domain" description="MTTase N-terminal" evidence="17">
        <location>
            <begin position="108"/>
            <end position="228"/>
        </location>
    </feature>
    <feature type="domain" description="Radical SAM core" evidence="18">
        <location>
            <begin position="252"/>
            <end position="506"/>
        </location>
    </feature>
    <feature type="domain" description="TRAM" evidence="16">
        <location>
            <begin position="509"/>
            <end position="584"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="82"/>
            <end position="101"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001966"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009815"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00033765"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00052587"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00068865"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00077166"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00078237"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00078249"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00081908"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50926"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS51449"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51918"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021544.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="595" mass="65270" checksum="EB250118EDF31F2C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NB03</accession>
    <name>A0A663NB03_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Neuroendocrine convertase 1</fullName>
            <ecNumber evidence="6">3.4.21.93</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="18">Prohormone convertase 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="19">Proprotein convertase 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="25" type="primary">PCSK1</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="3">Involved in the processing of hormone and other protein precursors at sites comprised of pairs of basic amino acid residues. Substrates include POMC, renin, enkephalin, dynorphin, somatostatin, insulin and AGRP.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Release of protein hormones, neuropeptides and renin from their precursors, generally by hydrolysis of -Lys-Arg-|- bonds.</text>
            <dbReference type="EC" id="3.4.21.93"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cytoplasmic vesicle</location>
            <location evidence="4">Secretory vesicle</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the peptidase S8 family. Furin subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.4.21.93" evidence="6"/>
    <dbReference type="AlphaFoldDB" id="A0A663NB03"/>
    <dbReference type="Ensembl" id="ENSACUT00000022201.1">
        <property type="protein sequence ID" value="ENSACUP00000020823.1"/>
        <property type="gene ID" value="ENSACUG00000013899.1"/>
    </dbReference>
    <dbReference type="OMA" id="NDPMWSQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043005">
        <property type="term" value="C:neuron projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030133">
        <property type="term" value="C:transport vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016486">
        <property type="term" value="P:peptide hormone processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd04059">
        <property type="entry name" value="Peptidases_S8_Protein_convertases_Kexins_Furin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="6.10.250.3320:FF:000001">
        <property type="entry name" value="neuroendocrine convertase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.260:FF:000054">
        <property type="entry name" value="Proprotein convertase subtilisin/kexin type 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.200:FF:000010">
        <property type="entry name" value="Putative neuroendocrine convertase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.3320">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.260">
        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.850">
        <property type="entry name" value="Peptidase S8, pro-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.200">
        <property type="entry name" value="Peptidase S8/S53 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008979">
        <property type="entry name" value="Galactose-bd-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034182">
        <property type="entry name" value="Kexin/furin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002884">
        <property type="entry name" value="P_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000209">
        <property type="entry name" value="Peptidase_S8/S53_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036852">
        <property type="entry name" value="Peptidase_S8/S53_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023827">
        <property type="entry name" value="Peptidase_S8_Asp-AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022398">
        <property type="entry name" value="Peptidase_S8_His-AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023828">
        <property type="entry name" value="Peptidase_S8_Ser-AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015500">
        <property type="entry name" value="Peptidase_S8_subtilisin-rel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022005">
        <property type="entry name" value="Proho_convert"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032815">
        <property type="entry name" value="S8_pro-domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038466">
        <property type="entry name" value="S8_pro-domain_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42884:SF14">
        <property type="entry name" value="NEUROENDOCRINE CONVERTASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42884">
        <property type="entry name" value="PROPROTEIN CONVERTASE SUBTILISIN/KEXIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01483">
        <property type="entry name" value="P_proprotein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00082">
        <property type="entry name" value="Peptidase_S8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12177">
        <property type="entry name" value="Proho_convert"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16470">
        <property type="entry name" value="S8_pro-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00723">
        <property type="entry name" value="SUBTILISIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49785">
        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54897">
        <property type="entry name" value="Protease propeptides/inhibitors"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52743">
        <property type="entry name" value="Subtilisin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51829">
        <property type="entry name" value="P_HOMO_B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51892">
        <property type="entry name" value="SUBTILASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00136">
        <property type="entry name" value="SUBTILASE_ASP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00137">
        <property type="entry name" value="SUBTILASE_HIS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00138">
        <property type="entry name" value="SUBTILASE_SER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13" id="KW-0106">Calcium</keyword>
    <keyword evidence="9" id="KW-0165">Cleavage on pair of basic residues</keyword>
    <keyword evidence="17" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="15" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="11 21 22" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="8 21 22" id="KW-0645">Protease</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12 21 22" id="KW-0720">Serine protease</keyword>
    <keyword evidence="10" id="KW-0732">Signal</keyword>
    <keyword evidence="14" id="KW-0865">Zymogen</keyword>
    <feature type="domain" description="P/Homo B" evidence="24">
        <location>
            <begin position="445"/>
            <end position="582"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="23">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="23">
        <location>
            <begin position="595"/>
            <end position="643"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="23">
        <location>
            <begin position="600"/>
            <end position="629"/>
        </location>
    </feature>
    <feature type="active site" description="Charge relay system" evidence="20 21">
        <location>
            <position position="152"/>
        </location>
    </feature>
    <feature type="active site" description="Charge relay system" evidence="20 21">
        <location>
            <position position="193"/>
        </location>
    </feature>
    <feature type="active site" description="Charge relay system" evidence="20 21">
        <location>
            <position position="367"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000779"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001913"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00002975"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004398"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00005325"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00013234"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00015312"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00031320"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00032862"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PIRSR" id="PIRSR615500-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="RuleBase" id="RU003355"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="PROSITE" id="PS51829"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020823.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="733" mass="82140" checksum="B715CCED00803D99" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NB86</accession>
    <name>A0A663NB86_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Tissue alpha-L-fucosidase</fullName>
            <ecNumber evidence="7">3.2.1.51</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">Alpha-L-fucosidase I</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="16">Alpha-L-fucoside fucohydrolase 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">FUCA1</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="3">Alpha-L-fucosidase is responsible for hydrolyzing the alpha-1,6-linked fucose joined to the reducing-end N-acetylglucosamine of the carbohydrate moieties of glycoproteins.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="2">
            <text>a neolactoside IV(2)-alpha-Fuc-nLc4Cer(d18:0) + H2O = a neolactoside nLc4Cer(d18:0) + L-fucose</text>
            <dbReference type="Rhea" id="RHEA:49308"/>
            <dbReference type="ChEBI" id="CHEBI:2181"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:91119"/>
            <dbReference type="ChEBI" id="CHEBI:91121"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="2">
            <dbReference type="Rhea" id="RHEA:49309"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>a neolactoside IV(2)-alpha-Fuc-nLc4Cer(d18:1(4E)) + H2O = a neolactoside nLc4Cer(d18:1(4E)) + L-fucose</text>
            <dbReference type="Rhea" id="RHEA:48224"/>
            <dbReference type="ChEBI" id="CHEBI:2181"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:17006"/>
            <dbReference type="ChEBI" id="CHEBI:28691"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="1">
            <dbReference type="Rhea" id="RHEA:48225"/>
        </physiologicalReaction>
    </comment>
    <comment type="subunit">
        <text evidence="6">Homotetramer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Lysosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the glycosyl hydrolase 29 family.</text>
    </comment>
    <dbReference type="EC" id="3.2.1.51" evidence="7"/>
    <dbReference type="AlphaFoldDB" id="A0A663NB86"/>
    <dbReference type="Ensembl" id="ENSACUT00000022489.1">
        <property type="protein sequence ID" value="ENSACUP00000021091.1"/>
        <property type="gene ID" value="ENSACUG00000014065.1"/>
    </dbReference>
    <dbReference type="OMA" id="WLENMTE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005764">
        <property type="term" value="C:lysosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004560">
        <property type="term" value="F:alpha-L-fucosidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006004">
        <property type="term" value="P:fucose metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016139">
        <property type="term" value="P:glycoside catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006629">
        <property type="term" value="P:lipid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1180:FF:000013">
        <property type="entry name" value="Alpha-L-fucosidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.20.20.80:FF:000027">
        <property type="entry name" value="Alpha-L-fucosidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.80">
        <property type="entry name" value="Glycosidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1180">
        <property type="entry name" value="Golgi alpha-mannosidase II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016286">
        <property type="entry name" value="FUC_metazoa-typ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031919">
        <property type="entry name" value="Fucosidase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017853">
        <property type="entry name" value="GH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000933">
        <property type="entry name" value="Glyco_hydro_29"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018526">
        <property type="entry name" value="Glyco_hydro_29_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057739">
        <property type="entry name" value="Glyco_hydro_29_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013780">
        <property type="entry name" value="Glyco_hydro_b"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10030">
        <property type="entry name" value="ALPHA-L-FUCOSIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10030:SF2">
        <property type="entry name" value="TISSUE ALPHA-L-FUCOSIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01120">
        <property type="entry name" value="Alpha_L_fucos"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16757">
        <property type="entry name" value="Fucosidase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00741">
        <property type="entry name" value="GLHYDRLASE29"/>
    </dbReference>
    <dbReference type="SMART" id="SM00812">
        <property type="entry name" value="Alpha_L_fucos"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51445">
        <property type="entry name" value="(Trans)glycosidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00385">
        <property type="entry name" value="ALPHA_L_FUCOSIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="14" id="KW-0326">Glycosidase</keyword>
    <keyword evidence="10" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="11" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="13" id="KW-0458">Lysosome</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Glycoside hydrolase family 29 N-terminal" evidence="17">
        <location>
            <begin position="37"/>
            <end position="274"/>
        </location>
    </feature>
    <feature type="domain" description="Alpha-L-fucosidase C-terminal" evidence="18">
        <location>
            <begin position="285"/>
            <end position="370"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000321"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00000419"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004371"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00007951"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00011881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00012662"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00014025"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00031765"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00032971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF01120"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF16757"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021091.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="373" mass="42476" checksum="DE6B6AACD13A3C22" modified="2020-06-17" version="1">GWGSLRGGWGVPEGVREPLLGICSSFVILIKYFFPLRYVVLTTKHHEGFTNWGSSMSWNWNSLDTGPHRDLVGELGQALRESNIRYGLYHSLLEWFNPLYLADKESDFKTQNFVLKKTMPELYDLVLKYKPDLIWSDGDWEAPESYWNSTSFLAWLYNDSPVKDTVVVNDRWCNNCSCHHGGYYNCADKYKPGTLLTHKWEMCSSIDKLSWGYRSNMNIAELMDEASIIEELVQTVSFGGNYLLNVGPTKEGVIVPIFQERLLALGRWLDTNGEAIYESKPWRVQMENSTDTVWYTSKGPAVYAIFLIWPRDNVLKLSSPTPSPATQVTMLGFAGTLKWQKSPSKGLLVTLPYMLPSPLPPQSGWTIKLEGVK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NB91</accession>
    <name>A0A663NB91_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Arylsulfatase K</fullName>
            <ecNumber evidence="12">3.1.6.1</ecNumber>
            <ecNumber evidence="14">3.1.6.18</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Glucuronate-2-sulfatase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">ARSK</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="17">Catalyzes the hydrolysis of pseudosubstrates such as p-nitrocatechol sulfate and p-nitrophenyl sulfate. Catalyzes the hydrolysis of the 2-sulfate groups of the 2-O-sulfo-D-glucuronate residues of chondroitin sulfate, heparin and heparitin sulfate. Acts selectively on 2-sulfoglucuronate and lacks activity against 2-sulfoiduronate.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>Hydrolysis of the 2-sulfate groups of the 2-O-sulfo-D-glucuronate residues of chondroitin sulfate, heparin and heparitin sulfate.</text>
            <dbReference type="EC" id="3.1.6.18"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>an aryl sulfate + H2O = a phenol + sulfate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17261"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16189"/>
            <dbReference type="ChEBI" id="CHEBI:33853"/>
            <dbReference type="ChEBI" id="CHEBI:140317"/>
            <dbReference type="EC" id="3.1.6.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Lysosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the sulfatase family.</text>
    </comment>
    <dbReference type="EC" id="3.1.6.1" evidence="12"/>
    <dbReference type="EC" id="3.1.6.18" evidence="14"/>
    <dbReference type="AlphaFoldDB" id="A0A663NB91"/>
    <dbReference type="Ensembl" id="ENSACUT00000022149.1">
        <property type="protein sequence ID" value="ENSACUP00000020772.1"/>
        <property type="gene ID" value="ENSACUG00000013870.1"/>
    </dbReference>
    <dbReference type="OMA" id="RAYFGAC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005764">
        <property type="term" value="C:lysosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004065">
        <property type="term" value="F:arylsulfatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015024">
        <property type="term" value="F:glucuronate-2-sulfatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd16171">
        <property type="entry name" value="ARSK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.720.10:FF:000039">
        <property type="entry name" value="arylsulfatase K"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.720.10">
        <property type="entry name" value="Alkaline Phosphatase, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017850">
        <property type="entry name" value="Alkaline_phosphatase_core_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047892">
        <property type="entry name" value="ARSK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051849">
        <property type="entry name" value="GAG-degrading_sulfatase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000917">
        <property type="entry name" value="Sulfatase_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46615">
        <property type="entry name" value="ARYLSULFATASE K"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46615:SF1">
        <property type="entry name" value="ARYLSULFATASE K"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00884">
        <property type="entry name" value="Sulfatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53649">
        <property type="entry name" value="Alkaline phosphatase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0106">Calcium</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="11" id="KW-0458">Lysosome</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0964">Secreted</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Sulfatase N-terminal" evidence="19">
        <location>
            <begin position="11"/>
            <end position="328"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001913"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004371"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00008779"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00035026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00035590"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00035675"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00035710"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00035719"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00045156"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00048030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF00884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020772.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="491" mass="56554" checksum="925A562719638B1B" modified="2020-06-17" version="1">GNIRLMLFVYRNQTVDLPFINFMKRHGTVFLNAYTNSPICCPSRAAMWSGLFTHLTESWNNFKGLDPDYVTWMDLMERHGYHTQKYGKLDYTSGHHSVSNRVEAWTRDVDFLLRQEGRPMVNLTGDRKHVRVMEADWRNTDKAVNWIKGEAINLTEPFVLYLGLNLPHPYPSPYAGENFGSSTFLTSPYWLEKVTYEAVKIPKWSSLSEMHPVDYYSSYTKNCTGEFTEQEVRNIRAFYYAMCAETDAMLGEIISALRDTGLLKRTVVVFTADHGELAMEHRQFYKMSMYEGSSHVPLLVMGPGVKEQQQIPNVVSLVDIYPTMLDIARIPVPQNLSGYSLIPLLRGKAENDVSPRAPRPSWVLSEFHGCNVNSSTYMLRTGRWKYIAYSDGRSVLPQLFDLSADPDELTNVAMKFPAVVHSLDKTLHSVVNYPKVSSSVQEYNKRQFISWKQSLGQNYSNVIANLRWHQDWLKEPKKYEDAIDKWLSQSK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCM1</accession>
    <name>A0A663NCM1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">GDNF family receptor alpha 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">GFRA4</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
            <topology evidence="1">GPI-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the GDNFR family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NCM1"/>
    <dbReference type="Ensembl" id="ENSACUT00000022812.1">
        <property type="protein sequence ID" value="ENSACUP00000021398.1"/>
        <property type="gene ID" value="ENSACUG00000014292.1"/>
    </dbReference>
    <dbReference type="OMA" id="CQRENYA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009897">
        <property type="term" value="C:external side of plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043235">
        <property type="term" value="C:receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016167">
        <property type="term" value="F:glial cell-derived neurotrophic factor receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007399">
        <property type="term" value="P:nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.220.110:FF:000001">
        <property type="entry name" value="GDNF family receptor alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.220.110">
        <property type="entry name" value="GDNF binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016017">
        <property type="entry name" value="GDNF/GAS1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037193">
        <property type="entry name" value="GDNF_alpha"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003438">
        <property type="entry name" value="GDNF_rcpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10269:SF2">
        <property type="entry name" value="GDNF FAMILY RECEPTOR ALPHA-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10269">
        <property type="entry name" value="GDNF RECEPTOR ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02351">
        <property type="entry name" value="GDNF"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01316">
        <property type="entry name" value="GDNFRECEPTOR"/>
    </dbReference>
    <dbReference type="SMART" id="SM00907">
        <property type="entry name" value="GDNF"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF110035">
        <property type="entry name" value="GDNF receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4" id="KW-0336">GPI-anchor</keyword>
    <keyword evidence="9" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0675">Receptor</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <feature type="domain" description="GDNF/GAS1" evidence="10">
        <location>
            <begin position="41"/>
            <end position="120"/>
        </location>
    </feature>
    <feature type="domain" description="GDNF/GAS1" evidence="10">
        <location>
            <begin position="160"/>
            <end position="240"/>
        </location>
    </feature>
    <feature type="domain" description="GDNF/GAS1" evidence="10">
        <location>
            <begin position="250"/>
            <end position="344"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005961"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022622"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="SMART" id="SM00907"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021398.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="446" mass="49565" checksum="36CE088A1855E4CD" modified="2020-06-17" version="1">MSHVKMDIPDWSSSWETQLISYFSGFLAEGMAEAVSASRDCLQAGESCTNDPICSAKFRTLRQCIAGNGANKLGPDAKNQCRSTVTALLSSQLYGCKCKRGMKKEKHCLSVYWSIHHTLMEGMNVLESSPYEPFIRGFDYVRLASITAGSENEVTQVNRCLDAAKACNVDEMCQRLRTEYVSFCIRRLARADTCNRSKCHKALRKFFDRVPPEYTHELLFCPCDDTACAERRRQTIVPACSYESKEKPNCLAPLDSCRENYVCRSRYAEFQFNCQPSPQAASGCRRDSYAACLLAYTGIIGSPITPNYIDNSTSSIAPWCTCNASGNRQEECESFLHLFTDNICLQNAILAFGNGTYLNAAVAPSIPPTTQMYKQERNANRAVATLRDNIFEHLQPTKVAGEERLLRGSTRLSSGTSSSAAPSRWAASPPQMWLLPALAVLSLFVM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDK6</accession>
    <name>A0A663NDK6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">NR LBD domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">LOC113477650</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the nuclear hormone receptor family. NR0 subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NDK6"/>
    <dbReference type="Ensembl" id="ENSACUT00000023914.1">
        <property type="protein sequence ID" value="ENSACUP00000022439.1"/>
        <property type="gene ID" value="ENSACUG00000014979.1"/>
    </dbReference>
    <dbReference type="OMA" id="LIQQNWA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003714">
        <property type="term" value="F:transcription corepressor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000122">
        <property type="term" value="P:negative regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.565.10">
        <property type="entry name" value="Retinoid X Receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035500">
        <property type="entry name" value="NHR-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033544">
        <property type="entry name" value="NR0B1/2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000536">
        <property type="entry name" value="Nucl_hrmn_rcpt_lig-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001723">
        <property type="entry name" value="Nuclear_hrmn_rcpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24081:SF11">
        <property type="entry name" value="NR LBD DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24081">
        <property type="entry name" value="NUCLEAR RECEPTOR SUBFAMILY 0 GROUP B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00104">
        <property type="entry name" value="Hormone_recep"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00398">
        <property type="entry name" value="STRDHORMONER"/>
    </dbReference>
    <dbReference type="SMART" id="SM00430">
        <property type="entry name" value="HOLI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48508">
        <property type="entry name" value="Nuclear receptor ligand-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51843">
        <property type="entry name" value="NR_LBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-0675">Receptor</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0678">Repressor</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="6" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="NR LBD" evidence="10">
        <location>
            <begin position="31"/>
            <end position="263"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006647"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS51843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022439.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="268" mass="30562" checksum="C866D4CDE7107E64" modified="2020-06-17" version="1">MAPCALFPVTGNSGSVATEIPDGQFGKCQCETHHAKSSLYQILHKEHESEAKWHQRRVVLKTPEATCRRASEVLLKTLSFISNLTSFYHVPWEDQLVLIQQNWAPLLVLSIAQEEVDFDLREISAPSLLKKILLNQSWTASNELGSSSLGTSLVEVQKMKNLLWKFWDLNISVKEYAYLKGIILFNSGCHVLKCQTLQQEAQQALMEFISTMFHRNLGRFAWILQLIASLQNIDADAIEELFFFRPILGEATLNVLLLETLYIKPDWL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEF2</accession>
    <name>A0A663NEF2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5 26">Lipoprotein lipase</fullName>
            <shortName evidence="26">LPL</shortName>
            <ecNumber evidence="4 26">3.1.1.34</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="28" type="primary">LPL</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="26">Key enzyme in triglyceride metabolism. Catalyzes the hydrolysis of triglycerides from circulating chylomicrons and very low density lipoproteins (VLDL), and thereby plays an important role in lipid clearance from the blood stream, lipid utilization and storage. Mediates margination of triglyceride-rich lipoprotein particles in capillaries. Recruited to its site of action on the luminal surface of vascular endothelium by binding to GPIHBP1 and cell surface heparan sulfate proteoglycans.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1 26">
            <text>a triacylglycerol + H2O = a diacylglycerol + a fatty acid + H(+)</text>
            <dbReference type="Rhea" id="RHEA:12044"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17855"/>
            <dbReference type="ChEBI" id="CHEBI:18035"/>
            <dbReference type="ChEBI" id="CHEBI:28868"/>
            <dbReference type="EC" id="3.1.1.34"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="26">Homodimer. Interacts with APOC2; the interaction activates LPL activity in the presence of lipids.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="26">Cell membrane</location>
            <topology evidence="26">Peripheral membrane protein</topology>
            <orientation evidence="26">Extracellular side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="26">Secreted</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2 26">Secreted</location>
            <location evidence="2 26">Extracellular space</location>
            <location evidence="2 26">Extracellular matrix</location>
        </subcellularLocation>
        <text evidence="26">Newly synthesized LPL binds to cell surface heparan proteoglycans and is then released by heparanase. Subsequently, it becomes attached to heparan proteoglycan on endothelial cells. Locates to the plasma membrane of microvilli of hepatocytes with triglyceride-rich lipoproteins (TRL). Some of the bound LPL is then internalized and located inside non-coated endocytic vesicles.</text>
    </comment>
    <comment type="PTM">
        <text evidence="26">Tyrosine nitration after lipopolysaccharide (LPS) challenge down-regulates the lipase activity.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3 25">Belongs to the AB hydrolase superfamily. Lipase family.</text>
    </comment>
    <comment type="caution">
        <text evidence="24">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="EC" id="3.1.1.34" evidence="4 26"/>
    <dbReference type="AlphaFoldDB" id="A0A663NEF2"/>
    <dbReference type="Ensembl" id="ENSACUT00000023833.1">
        <property type="protein sequence ID" value="ENSACUP00000022361.1"/>
        <property type="gene ID" value="ENSACUG00000014923.1"/>
    </dbReference>
    <dbReference type="OMA" id="AIFVKCS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042627">
        <property type="term" value="C:chylomicron"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034361">
        <property type="term" value="C:very-low-density lipoprotein particle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034185">
        <property type="term" value="F:apolipoprotein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008201">
        <property type="term" value="F:heparin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004465">
        <property type="term" value="F:lipoprotein lipase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019433">
        <property type="term" value="P:triglyceride catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034372">
        <property type="term" value="P:very-low-density lipoprotein particle remodeling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00707">
        <property type="entry name" value="Pancreat_lipase_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01758">
        <property type="entry name" value="PLAT_LPL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.60.20:FF:000006">
        <property type="entry name" value="Lipoprotein lipase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1820:FF:000031">
        <property type="entry name" value="Lipoprotein lipase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1820">
        <property type="entry name" value="alpha/beta hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.60.20">
        <property type="entry name" value="PLAT/LH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029058">
        <property type="entry name" value="AB_hydrolase_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013818">
        <property type="entry name" value="Lipase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016272">
        <property type="entry name" value="Lipase_LIPH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033906">
        <property type="entry name" value="Lipase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002330">
        <property type="entry name" value="Lipo_Lipase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001024">
        <property type="entry name" value="PLAT/LH2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036392">
        <property type="entry name" value="PLAT/LH2_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000734">
        <property type="entry name" value="TAG_lipase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR03230">
        <property type="entry name" value="lipo_lipase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11610">
        <property type="entry name" value="LIPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11610:SF3">
        <property type="entry name" value="LIPOPROTEIN LIPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00151">
        <property type="entry name" value="Lipase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01477">
        <property type="entry name" value="PLAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000865">
        <property type="entry name" value="Lipoprotein_lipase_LIPH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00822">
        <property type="entry name" value="LIPOLIPASE"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00821">
        <property type="entry name" value="TAGLIPASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00308">
        <property type="entry name" value="LH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53474">
        <property type="entry name" value="alpha/beta-Hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49723">
        <property type="entry name" value="Lipase/lipooxygenase domain (PLAT/LH2 domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50095">
        <property type="entry name" value="PLAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="14 23" id="KW-0106">Calcium</keyword>
    <keyword evidence="6 26" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7 26" id="KW-0162">Chylomicron</keyword>
    <keyword evidence="19 26" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="20" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10 26" id="KW-0358">Heparin-binding</keyword>
    <keyword evidence="13 26" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="15 26" id="KW-0442">Lipid degradation</keyword>
    <keyword evidence="17 26" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="18 26" id="KW-0472">Membrane</keyword>
    <keyword evidence="11 23" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="16 26" id="KW-0944">Nitration</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 26" id="KW-0964">Secreted</keyword>
    <keyword evidence="12" id="KW-0732">Signal</keyword>
    <keyword evidence="21 26" id="KW-0850">VLDL</keyword>
    <feature type="domain" description="PLAT" evidence="27">
        <location>
            <begin position="338"/>
            <end position="461"/>
        </location>
    </feature>
    <feature type="active site" description="Nucleophile" evidence="22">
        <location>
            <position position="156"/>
        </location>
    </feature>
    <feature type="active site" description="Charge relay system" evidence="22">
        <location>
            <position position="180"/>
        </location>
    </feature>
    <feature type="active site" description="Charge relay system" evidence="22">
        <location>
            <position position="265"/>
        </location>
    </feature>
    <feature type="binding site" evidence="23">
        <location>
            <position position="194"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="23">
        <location>
            <position position="199"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00013181"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00018617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022674"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022963"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023074"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023313"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="PIRSR" id="PIRSR000865-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="PIRSR" id="PIRSR000865-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00152"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="RuleBase" id="RU004262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="RuleBase" id="RU362020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="PROSITE" id="PS50095"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022361.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="476" mass="54119" checksum="8D9068CE7B27D857" modified="2020-06-17" version="1">FEPGGSLVRRCPFRSSHTLLLPVHAEAETNFEGIESKFSLRTSKEPDEDVCYLVPGQVDSLAQCNFNHTSKTFVVIHGWTVTGMYESWVPKLVDALYKREPDSNVIVVDWLVRAQQHYPVSAAYTKLVGKDVAMFIDWMEEQFNYPLNNVHLLGYSLGAHAAGIAGSLTKKKVNRITGLDPAGPTFEYADALTRLSPDDADFVDVLHTYTRGSPDRSIGIQKPVGHIDIYPNGGGFQPGCNLGEALRLIAEKGFADVDQLVKCSHERSIHLFIDSLLYEEKPSMAYRCNTKEAFEKGLCLSCRKNRCNNLGYKVNRVRTKRNTKMYLKTRAQMPYKVFHYQVKIHFFGKTNTTKTNQPFLISLYGTLDESENIAFTLPEVSSNKTFSFLIYTEVDIGDLLMLKLQWEKDTFFSWSDWWTPFTFDIQRVRVKSGETQKKVVFCSRDGTSHLSKGEEAAIFVKCLEQPVNKKRGGYEW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NER5</accession>
    <name>A0A663NER5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="20">Fibroblast growth factor receptor</fullName>
            <ecNumber evidence="20">2.7.10.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="28" type="primary">FGFR3</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="19 20">
            <text>L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10596"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.10.1"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="20">Belongs to the protein kinase superfamily. Tyr protein kinase family. Fibroblast growth factor receptor subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.10.1" evidence="20"/>
    <dbReference type="AlphaFoldDB" id="A0A663NER5"/>
    <dbReference type="Ensembl" id="ENSACUT00000023973.1">
        <property type="protein sequence ID" value="ENSACUP00000022496.1"/>
        <property type="gene ID" value="ENSACUG00000014960.1"/>
    </dbReference>
    <dbReference type="OMA" id="NIYKPAV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043235">
        <property type="term" value="C:receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017134">
        <property type="term" value="F:fibroblast growth factor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005007">
        <property type="term" value="F:fibroblast growth factor receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008284">
        <property type="term" value="P:positive regulation of cell population proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043410">
        <property type="term" value="P:positive regulation of MAPK cascade"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05857">
        <property type="entry name" value="IgI_2_FGFR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05858">
        <property type="entry name" value="IgI_3_FGFR2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05100">
        <property type="entry name" value="PTKc_FGFR3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000007">
        <property type="entry name" value="Fibroblast growth factor receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000016">
        <property type="entry name" value="Fibroblast growth factor receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000020">
        <property type="entry name" value="Fibroblast growth factor receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000423">
        <property type="entry name" value="Fibroblast growth factor receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000011">
        <property type="entry name" value="Fibroblast growth factor receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.1740">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016248">
        <property type="entry name" value="FGF_rcpt_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050122">
        <property type="entry name" value="RTK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008266">
        <property type="entry name" value="Tyr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020635">
        <property type="entry name" value="Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24416:SF505">
        <property type="entry name" value="FIBROBLAST GROWTH FACTOR RECEPTOR 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24416">
        <property type="entry name" value="TYROSINE-PROTEIN KINASE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21165">
        <property type="entry name" value="FGFR3_TM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13927">
        <property type="entry name" value="Ig_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000628">
        <property type="entry name" value="FGFR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00109">
        <property type="entry name" value="TYRKINASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00219">
        <property type="entry name" value="TyrKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00109">
        <property type="entry name" value="PROTEIN_KINASE_TYR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="11 20 22" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="15 23" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="17" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="18" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="10 20" id="KW-0418">Kinase</keyword>
    <keyword evidence="13 20 25" id="KW-0472">Membrane</keyword>
    <keyword evidence="9 20 24" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="16 20" id="KW-0675">Receptor</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <keyword evidence="4 20" id="KW-0808">Transferase</keyword>
    <keyword evidence="5 25" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12 25" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="14 20" id="KW-0829">Tyrosine-protein kinase</keyword>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="355"/>
            <end position="379"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="27">
        <location>
            <begin position="15"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="27">
        <location>
            <begin position="140"/>
            <end position="228"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="27">
        <location>
            <begin position="237"/>
            <end position="339"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="26">
        <location>
            <begin position="455"/>
            <end position="744"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="21">
        <location>
            <position position="600"/>
        </location>
    </feature>
    <feature type="binding site" evidence="22">
        <location>
            <begin position="461"/>
            <end position="467"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="22 24">
        <location>
            <position position="491"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="22">
        <location>
            <begin position="539"/>
            <end position="541"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="22">
        <location>
            <position position="545"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="22">
        <location>
            <position position="604"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="22">
        <location>
            <position position="618"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="disulfide bond" evidence="23">
        <location>
            <begin position="46"/>
            <end position="92"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="23">
        <location>
            <begin position="160"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="23">
        <location>
            <begin position="259"/>
            <end position="323"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00051243"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PIRNR" id="PIRNR000628"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="PIRSR" id="PIRSR000628-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="PIRSR" id="PIRSR000628-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="PIRSR" id="PIRSR000628-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022496.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="795" mass="88880" checksum="A2281F09BB440596" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NF32</accession>
    <name>A0A663NF32_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Rab-like protein 6</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">GTP-binding protein Parf</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Rab-like protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">RABL6</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">May enhance cellular proliferation. May reduce growth inhibitory activity of CDKN2A.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the small GTPase superfamily. Rab family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NF32"/>
    <dbReference type="Ensembl" id="ENSACUT00000023850.1">
        <property type="protein sequence ID" value="ENSACUP00000022378.1"/>
        <property type="gene ID" value="ENSACUG00000014935.1"/>
    </dbReference>
    <dbReference type="OMA" id="DHVTYFI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000781">
        <property type="entry name" value="RAB, member RAS oncogene family like 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
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        <property type="entry name" value="P-loop_NTPase"/>
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        <property type="entry name" value="RAB-LIKE PROTEIN 6"/>
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        <property type="entry name" value="RAS GTPASE-RELATED"/>
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        <source>
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    <sequence length="734" mass="80779" checksum="2D8B94937E149814" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NF87</accession>
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        <recommendedName>
            <fullName evidence="9">MICOS complex subunit MIC10</fullName>
        </recommendedName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Vertebrata</taxon>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
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            <taxon>Telluraves</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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        <text evidence="9">Component of the mitochondrial contact site and cristae organizing system (MICOS) complex.</text>
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        <text evidence="3 9">Belongs to the MICOS complex subunit Mic10 family.</text>
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        <source>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="72" mass="8122" checksum="76C026D5567533C2" modified="2020-06-17" version="1">KWGCNVREHLKEVKTIQGAGFGLGIVFSVIFFKRKTWPIAFGSGMGLGMAYSNCQHDFQSPYLLHGKFVKEQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LK68</accession>
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        <recommendedName>
            <fullName evidence="12">G-protein coupled receptor 83</fullName>
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        <name evidence="17" type="primary">GPR83</name>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Telluraves</taxon>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        </citation>
        <scope>IDENTIFICATION</scope>
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        <text evidence="11">G-protein coupled receptor for PEN, a neuropeptide produced from the precursor protein, proSAAS (encoded by PCSK1N). Acts through a G(i)- and G(q)-alpha-alpha-mediated pathway in response to PEN. Plays a role in food intake and body weight regulation. May contribute to the regulation of anxiety-related behaviors.</text>
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        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
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        <text evidence="2 13">Belongs to the G-protein coupled receptor 1 family.</text>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:neuropeptide Y receptor activity"/>
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        <property type="project" value="InterPro"/>
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        <property type="entry name" value="7tmA_GPR83"/>
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    </dbReference>
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        <property type="entry name" value="Probable G-protein coupled receptor 83"/>
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        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
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        <property type="entry name" value="GPCR_Rhodpsn"/>
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        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR 83"/>
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        <property type="entry name" value="GPCRRHODOPSN"/>
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        <property type="entry name" value="NRPEPTIDEYR"/>
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        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
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    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7 13" id="KW-0297">G-protein coupled receptor</keyword>
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        <location>
            <begin position="1"/>
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        </location>
    </feature>
    <feature type="chain" id="PRO_5025480129" description="G-protein coupled receptor 83" evidence="15">
        <location>
            <begin position="17"/>
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        <location>
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    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="16">
        <location>
            <begin position="88"/>
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        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00010663"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00056796"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00070743"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000831.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="423" mass="47868" checksum="284AC154CE29D8AD" modified="2020-06-17" version="1">MFSCFVWLFLPNLVNAFVTSGKLPLNGSVEKTFVIPNISGFFSWDNDSLADWQSFVGRSRYGAESQSITVKALLVAAYSFIIVFSLFGNILVCHVVIKTKRMQSATSLFIVNLAVADIMITVLNTPFTLARFVNSTWIFGKGMCHVSRFAQYCSLHVSALTLTAIAVDRHQVIMHPLKPRISTAKGVIYISVIWIMATCFSLPHAIYQKLFTFEYSEEVTRCLCLPDFPEPADLFWKYLDLTTFILLYVLPLLIISAAYMTVAKKLWLRNVIGDVTTEQYFALRKKNKKTIKMLMLVVILFAVCWFPLNCYVVLLSSQTIHTNNALYFAFHWFAMSSTCYNPFIYCWLNDNFRSELKALLNMCRKPPGPAEQRLPSTVPSYRLAWPENGNLKRLQASHVLPSASNIQSGKTDISAVEPIVAVS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKH2</accession>
    <name>A0A663LKH2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">GABA(C) receptor</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">GABRR1</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>chloride(in) = chloride(out)</text>
            <dbReference type="Rhea" id="RHEA:29823"/>
            <dbReference type="ChEBI" id="CHEBI:17996"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="17">Postsynaptic cell membrane</location>
            <topology evidence="17">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="18">Belongs to the ligand-gated ion channel (TC 1.A.9) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LKH2"/>
    <dbReference type="Ensembl" id="ENSACUT00000000424.1">
        <property type="protein sequence ID" value="ENSACUP00000000400.1"/>
        <property type="gene ID" value="ENSACUG00000000307.1"/>
    </dbReference>
    <dbReference type="OrthoDB" id="442503at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034707">
        <property type="term" value="C:chloride channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045211">
        <property type="term" value="C:postsynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005254">
        <property type="term" value="F:chloride channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005230">
        <property type="term" value="F:extracellular ligand-gated monoatomic ion channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004890">
        <property type="term" value="F:GABA-A receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd19005">
        <property type="entry name" value="LGIC_ECD_GABAAR_rho"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd19059">
        <property type="entry name" value="LGIC_TM_GABAAR_rho"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.70.170.10:FF:000007">
        <property type="entry name" value="Gamma-aminobutyric acid type A receptor rho2 subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.390:FF:000005">
        <property type="entry name" value="Putative gamma-aminobutyric acid receptor subunit rho-2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.170.10">
        <property type="entry name" value="Neurotransmitter-gated ion-channel ligand-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.390">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006028">
        <property type="entry name" value="GABAA/Glycine_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008059">
        <property type="entry name" value="GABAAa_rho2_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008057">
        <property type="entry name" value="GABAAa_rho_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006202">
        <property type="entry name" value="Neur_chan_lig-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036734">
        <property type="entry name" value="Neur_chan_lig-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006201">
        <property type="entry name" value="Neur_channel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036719">
        <property type="entry name" value="Neuro-gated_channel_TM_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038050">
        <property type="entry name" value="Neuro_actylchol_rec"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006029">
        <property type="entry name" value="Neurotrans-gated_channel_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018000">
        <property type="entry name" value="Neurotransmitter_ion_chnl_CS"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00860">
        <property type="entry name" value="LIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18945">
        <property type="entry name" value="NEUROTRANSMITTER GATED ION CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02931">
        <property type="entry name" value="Neur_chan_LBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02932">
        <property type="entry name" value="Neur_chan_memb"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00253">
        <property type="entry name" value="GABAARECEPTR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01670">
        <property type="entry name" value="GABAARRHO"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01672">
        <property type="entry name" value="GABAARRHO2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00252">
        <property type="entry name" value="NRIONCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90112">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane pore"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63712">
        <property type="entry name" value="Nicotinic receptor ligand binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00236">
        <property type="entry name" value="NEUROTR_ION_CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="12" id="KW-0868">Chloride</keyword>
    <keyword evidence="10" id="KW-0869">Chloride channel</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="14 18" id="KW-0407">Ion channel</keyword>
    <keyword evidence="7 18" id="KW-0406">Ion transport</keyword>
    <keyword evidence="8 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-0628">Postsynaptic cell membrane</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <keyword evidence="6" id="KW-0770">Synapse</keyword>
    <keyword evidence="3 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 18" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="1 18" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="26"/>
            <end position="43"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="286"/>
            <end position="310"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="351"/>
            <end position="373"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="471"/>
            <end position="488"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel ligand-binding" evidence="19">
        <location>
            <begin position="86"/>
            <end position="285"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel transmembrane" evidence="20">
        <location>
            <begin position="293"/>
            <end position="485"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00024167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00031054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00034104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="RuleBase" id="RU000687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF02931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF02932"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000400.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="489" mass="57118" checksum="B71CEDCDFAFC0D64" modified="2020-06-17" version="1">MCKPEGTCTAGGYWSAECPTLISSKMPYFAKLLLLIFFLVLLVESRKHRRRRWTGQLEVQRASRSYKKNHDVTKIWKGKTEQLLRVNNHDFTMRPAFGGPAIPVGVDVQVESLDSISEVDMDFTMTLYLRHYWKDERLSFPSTTNKSMTFDGRLVKKIWVPDVFFVHSKRSFIHDTTKDNIMLRVFPDGHVLYSMRITVTQMCNMDFSRFPLDSQMCSLELESYAYTDEELMLYWKKGNESLETDEKISLSQFLIQKFHTTSRLAFYSSTGWYNRLYINFTLRRHIFFFLLQTYFPATLMVILSWVSFWIDHRAVPARVSLGITTVLTMSTIITAVNASMPRVSYIKAVDIYLWVSFVFVFLSVLEYAAVNYLTTVQERKERKLHEMFPCTCGIPHSKTMMLDENYSESDANSLAGYTRNQMVPEEEKQQKMVAHLAMSNECHSLRKRDLKGHVGLHIIQNSHAIDKYSRLIFPGTYIIFNLIYWSVFS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLU8</accession>
    <name>A0A663LLU8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Multiple inositol polyphosphate phosphatase 1</fullName>
            <ecNumber evidence="4">3.1.3.62</ecNumber>
            <ecNumber evidence="3">3.1.3.80</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">2,3-bisphosphoglycerate 3-phosphatase</fullName>
        </alternativeName>
    </protein>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>(2R)-2,3-bisphosphoglycerate + H2O = (2R)-2-phosphoglycerate + phosphate</text>
            <dbReference type="Rhea" id="RHEA:27381"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58248"/>
            <dbReference type="ChEBI" id="CHEBI:58289"/>
            <dbReference type="EC" id="3.1.3.80"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:27382"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>1D-myo-inositol 1,2,4,5,6-pentakisphosphate + H2O = 1D-myo-inositol 1,2,5,6-tetrakisphosphate + phosphate</text>
            <dbReference type="Rhea" id="RHEA:77115"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57798"/>
            <dbReference type="ChEBI" id="CHEBI:195535"/>
            <dbReference type="EC" id="3.1.3.62"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="11">
            <dbReference type="Rhea" id="RHEA:77116"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>1D-myo-inositol 1,2,5,6-tetrakisphosphate + H2O = 1D-myo-inositol 1,2,6-trisphosphate + phosphate</text>
            <dbReference type="Rhea" id="RHEA:77119"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:195535"/>
            <dbReference type="ChEBI" id="CHEBI:195537"/>
            <dbReference type="EC" id="3.1.3.62"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="10">
            <dbReference type="Rhea" id="RHEA:77120"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>1D-myo-inositol hexakisphosphate + H2O = 1D-myo-inositol 1,2,4,5,6-pentakisphosphate + phosphate</text>
            <dbReference type="Rhea" id="RHEA:16989"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57798"/>
            <dbReference type="ChEBI" id="CHEBI:58130"/>
            <dbReference type="EC" id="3.1.3.62"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:16990"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the histidine acid phosphatase family. MINPP1 subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.62" evidence="4"/>
    <dbReference type="EC" id="3.1.3.80" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663LLU8"/>
    <dbReference type="Ensembl" id="ENSACUT00000000326.1">
        <property type="protein sequence ID" value="ENSACUP00000000308.1"/>
        <property type="gene ID" value="ENSACUG00000000233.1"/>
    </dbReference>
    <dbReference type="OMA" id="HCEHANA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003993">
        <property type="term" value="F:acid phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034417">
        <property type="term" value="F:bisphosphoglycerate 3-phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0052745">
        <property type="term" value="F:inositol phosphate phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd07061">
        <property type="entry name" value="HP_HAP_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1240">
        <property type="entry name" value="Phosphoglycerate mutase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000560">
        <property type="entry name" value="His_Pase_clade-2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029033">
        <property type="entry name" value="His_PPase_superfam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20963:SF8">
        <property type="entry name" value="MULTIPLE INOSITOL POLYPHOSPHATE PHOSPHATASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20963">
        <property type="entry name" value="MULTIPLE INOSITOL POLYPHOSPHATE PHOSPHATASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00328">
        <property type="entry name" value="His_Phos_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53254">
        <property type="entry name" value="Phosphoglycerate mutase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 14" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="14">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025455228" description="Multiple inositol polyphosphate phosphatase 1" evidence="14">
        <location>
            <begin position="22"/>
            <end position="152"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008422"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012976"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00013040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00018097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00031642"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00043668"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00043671"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00043691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00043832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000308.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="152" mass="17689" checksum="F26A47EE01F90602" modified="2020-06-17" version="1">MFVLKHRLLLILCAFFSFFSSKPISSPLIVQVGHAETLQPLLALMGFFKDDEPLKANNYVRQAHRKFRSGRIVPYAANLVFVLYHCDQVKTSKEEYQVQMLLNEKPMLFHHSNETTSTYADLKDYYKDILENCHFKEECELPKVNVTAVDEL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LM70</accession>
    <name>A0A663LM70_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">BMS1 ribosome biosis factor</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">BMS1</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>GTP + H2O = GDP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19669"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="9">
            <dbReference type="Rhea" id="RHEA:19670"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="10">Belongs to the TRAFAC class translation factor GTPase superfamily. Bms1-like GTPase family. BMS1 subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026710886.1">
        <property type="nucleotide sequence ID" value="XM_026855085.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026710887.1">
        <property type="nucleotide sequence ID" value="XM_026855086.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000001169.1">
        <property type="protein sequence ID" value="ENSACUP00000001085.1"/>
        <property type="gene ID" value="ENSACUG00000000823.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483501"/>
    <dbReference type="KEGG" id="acun:113483501"/>
    <dbReference type="CTD" id="9790"/>
    <dbReference type="OMA" id="KLHVPMV"/>
    <dbReference type="OrthoDB" id="10260897at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030686">
        <property type="term" value="C:90S preribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032040">
        <property type="term" value="C:small-subunit processome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034511">
        <property type="term" value="F:U3 snoRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000479">
        <property type="term" value="P:endonucleolytic cleavage of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000462">
        <property type="term" value="P:maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01882">
        <property type="entry name" value="BMS1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000105">
        <property type="entry name" value="BMS1 ribosome biogenesis factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012948">
        <property type="entry name" value="AARP2CN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039761">
        <property type="entry name" value="Bms1/Tsr1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037875">
        <property type="entry name" value="Bms1_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007034">
        <property type="entry name" value="BMS1_TSR1_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030387">
        <property type="entry name" value="G_Bms1/Tsr1_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12858">
        <property type="entry name" value="RIBOSOME BIOGENESIS PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12858:SF2">
        <property type="entry name" value="RIBOSOME BIOGENESIS PROTEIN BMS1 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08142">
        <property type="entry name" value="AARP2CN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04950">
        <property type="entry name" value="RIBIOP_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00785">
        <property type="entry name" value="AARP2CN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01362">
        <property type="entry name" value="DUF663"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51714">
        <property type="entry name" value="G_BMS1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0690">Ribosome biogenesis</keyword>
    <feature type="domain" description="Bms1-type G" evidence="12">
        <location>
            <begin position="80"/>
            <end position="245"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1"/>
            <end position="40"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="435"/>
            <end position="584"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="596"/>
            <end position="661"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="812"/>
            <end position="847"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1282"/>
            <end position="1307"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="11">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="11">
        <location>
            <begin position="436"/>
            <end position="457"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="11">
        <location>
            <begin position="513"/>
            <end position="526"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="542"/>
            <end position="570"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="11">
        <location>
            <begin position="604"/>
            <end position="619"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="620"/>
            <end position="633"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="642"/>
            <end position="656"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="11">
        <location>
            <begin position="820"/>
            <end position="831"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="832"/>
            <end position="847"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022517"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00049117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00061391"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS51714"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001085.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1307" mass="149065" checksum="92CF447B84784DE1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMF4</accession>
    <name>A0A663LMF4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Synaptogyrin 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">SYNGR3</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the synaptogyrin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LMF4"/>
    <dbReference type="Ensembl" id="ENSACUT00000000560.1">
        <property type="protein sequence ID" value="ENSACUP00000000523.1"/>
        <property type="gene ID" value="ENSACUG00000000406.1"/>
    </dbReference>
    <dbReference type="OMA" id="RVTTWIF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031594">
        <property type="term" value="C:neuromuscular junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030672">
        <property type="term" value="C:synaptic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008253">
        <property type="entry name" value="Marvel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016579">
        <property type="entry name" value="Synaptogyrin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10838">
        <property type="entry name" value="SYNAPTOGYRIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10838:SF8">
        <property type="entry name" value="SYNAPTOGYRIN-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01284">
        <property type="entry name" value="MARVEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF011282">
        <property type="entry name" value="Synaptogyrin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51225">
        <property type="entry name" value="MARVEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="5"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="50"/>
            <end position="72"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="84"/>
            <end position="108"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="128"/>
            <end position="148"/>
        </location>
    </feature>
    <feature type="domain" description="MARVEL" evidence="8">
        <location>
            <begin position="1"/>
            <end position="152"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010252"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00581"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS51225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000523.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="209" mass="23129" checksum="CC9601B3B298F8DD" modified="2020-06-17" version="1">TAASYVFSFLLQIFSIVVFGSIVNECYVNKGSDDPELLCIFNENESACSYGIAIGIIAFFGCIFFFVVDLYFQQISSVKDRKRAVLLDLGFSGFLSFLWFVAFCFLANQWQRTKMSKGVSQGADAARAAITFSFFSIIVWVVLAVKALQRYRLGTDMSLFATDQFAADPSAAYPGYPTGSGIESTETYQSPPFTETLDTNPKGYQVPAY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPC1</accession>
    <name>A0A663LPC1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Family with sequence similarity 155 member B</fullName>
        </submittedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the NALF family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LPC1"/>
    <dbReference type="Ensembl" id="ENSACUT00000000253.1">
        <property type="protein sequence ID" value="ENSACUP00000000237.1"/>
        <property type="gene ID" value="ENSACUG00000000177.1"/>
    </dbReference>
    <dbReference type="OMA" id="EAKCCEY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015275">
        <property type="term" value="F:stretch-activated, monoatomic cation-selective, calcium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098703">
        <property type="term" value="P:calcium ion import across plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055288">
        <property type="entry name" value="NALCN_aux_factor_1/2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15819:SF8">
        <property type="entry name" value="NALCN CHANNEL AUXILIARY FACTOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15819">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN FAM155"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3" id="KW-1133">Transmembrane helix</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00029445"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000237.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="182" mass="20046" checksum="5C637244BA6E5095" modified="2020-06-17" version="1">LTLETSTSLFAYQRLDQHAQEKYEEFDLLLEKYLQSEDYSVRSCLTDCKAVYKAWLCSEYFNVTQQQCRHRIPCKQYCLEVQTRCPFVLPDNDELIYGGLPGFICTGKEVRGPRSPSLLPVSAGSRLGGSTRIRLCVLVLMLLHTMVSFSSVHGGGGGGGAASGGLSLEALPALEESVARDE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPF7</accession>
    <name>A0A663LPF7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Transmembrane protein 151B</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TMEM151 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LPF7"/>
    <dbReference type="Ensembl" id="ENSACUT00000000441.1">
        <property type="protein sequence ID" value="ENSACUP00000000417.1"/>
        <property type="gene ID" value="ENSACUG00000000324.1"/>
    </dbReference>
    <dbReference type="OMA" id="WYASNST"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026767">
        <property type="entry name" value="Tmem151"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31893">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 151 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31893:SF4">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 151B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14857">
        <property type="entry name" value="TMEM151"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="40"/>
            <end position="58"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009583"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000417.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="9">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="452" mass="52752" checksum="730801CAAAB8BDDE" modified="2020-06-17" version="1">MYGCMGAMTWCHVTKVTRLTFDSAYKGKSMMYHDSPCSNGYVYIPLAFLVMLYVVYLVECWHCYTRNELQYKVDVESVHERVQRMQQATPCIWWKAISYHYVRRTRQVTRYRNGDAYTTTQVYHERVNTHVAEAEFDYSNCGVKDISKDLIDLESYPATRLRFTKCFSFANVESENSYLTQRARFFTENEGLDDYMEAREGMHLKNVDFKEYMVAFSDPDNLPWYVSHYVFWVAALLTLSWPLRVLNEYRTSYVHYHVEKLFGFDYVAVTPAEERSFCRRMPRVNTVDSTELEWHIRSNQQLVPSYSEAVLMDLVGLSGCTSYSACRYGGYRQNCERCHRTISSSSIFSRSALSICNGSPRIPFSSSRFSLGRLYGSRRSCLWQSRSGSLNEQSCPTEQTRLSSQVTVEEEDPPPYQDALYFPILIVHRNEGCLNHDHRHLHRNGSCVETSL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQ34</accession>
    <name>A0A663LQ34_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5 27">Chromatin-remodeling ATPase INO80</fullName>
            <ecNumber evidence="27">3.6.4.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="33" type="primary">INO80</name>
    </gene>
    <organism evidence="33 34">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="33" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="33" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="27">ATPase component of the INO80 complex which remodels chromatin by shifting nucleosomes and is involved in DNA repair.</text>
    </comment>
    <comment type="function">
        <text evidence="25">ATPase component of the chromatin remodeling INO80 complex which is involved in transcriptional regulation, DNA replication and DNA repair. Binds DNA. As part of the INO80 complex, remodels chromatin by shifting nucleosomes. Regulates transcription upon recruitment by YY1 to YY1-activated genes, where it acts as an essential coactivator. Involved in UV-damage excision DNA repair. The contribution to DNA double-strand break repair appears to be largely indirect through transcriptional regulation. Involved in DNA replication. Required for microtubule assembly during mitosis thereby regulating chromosome segregation cycle.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="27">Component of the INO80 chromatin-remodeling complex.</text>
    </comment>
    <comment type="subunit">
        <text evidence="26">Component of the chromatin remodeling INO80 complex; three different complex modules assemble on different domains of INO80. Interacts with DDB1. Interacts with transcriptional repressor protein YY1; the interaction recruits the INO80 complex to YY1 target genes. Interacts with YY1AP1. Interacts with tubulin alpha.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Spindle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1 27">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="domain">
        <text evidence="27">The DBINO region is involved in binding to DNA.</text>
    </comment>
    <comment type="similarity">
        <text evidence="4 27">Belongs to the SNF2/RAD54 helicase family.</text>
    </comment>
    <dbReference type="EC" id="3.6.4.-" evidence="27"/>
    <dbReference type="Ensembl" id="ENSACUT00000001660.1">
        <property type="protein sequence ID" value="ENSACUP00000001552.1"/>
        <property type="gene ID" value="ENSACUG00000001115.1"/>
    </dbReference>
    <dbReference type="OMA" id="FWKKNER"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031011">
        <property type="term" value="C:Ino80 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005819">
        <property type="term" value="C:spindle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140658">
        <property type="term" value="F:ATP-dependent chromatin remodeler activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042393">
        <property type="term" value="F:histone binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051276">
        <property type="term" value="P:chromosome organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006310">
        <property type="term" value="P:DNA recombination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006281">
        <property type="term" value="P:DNA repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006351">
        <property type="term" value="P:DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051054">
        <property type="term" value="P:positive regulation of DNA metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033044">
        <property type="term" value="P:regulation of chromosome organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd18002">
        <property type="entry name" value="DEXQc_INO80"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18793">
        <property type="entry name" value="SF2_C_SNF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000747">
        <property type="entry name" value="DNA helicase INO80 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:003788">
        <property type="entry name" value="INO80 complex subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.10810:FF:000006">
        <property type="entry name" value="Putative DNA helicase INO80"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.10810">
        <property type="entry name" value="Tandem AAA-ATPase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020838">
        <property type="entry name" value="DBINO"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031047">
        <property type="entry name" value="DEXQc_INO80"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014001">
        <property type="entry name" value="Helicase_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001650">
        <property type="entry name" value="Helicase_C-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050520">
        <property type="entry name" value="INO80/SWR1_helicase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038718">
        <property type="entry name" value="SNF2-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049730">
        <property type="entry name" value="SNF2/RAD54-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000330">
        <property type="entry name" value="SNF2_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45685:SF2">
        <property type="entry name" value="CHROMATIN-REMODELING ATPASE INO80"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45685">
        <property type="entry name" value="HELICASE SRCAP-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13892">
        <property type="entry name" value="DBINO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00271">
        <property type="entry name" value="Helicase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00176">
        <property type="entry name" value="SNF2-rel_dom"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00487">
        <property type="entry name" value="DEXDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00490">
        <property type="entry name" value="HELICc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51413">
        <property type="entry name" value="DBINO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51192">
        <property type="entry name" value="HELICASE_ATP_BIND_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51194">
        <property type="entry name" value="HELICASE_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="16" id="KW-0007">Acetylation</keyword>
    <keyword evidence="19" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="15 27" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="23" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="9" id="KW-0132">Cell division</keyword>
    <keyword evidence="6" id="KW-0158">Chromosome</keyword>
    <keyword evidence="28" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="21" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="12 27" id="KW-0227">DNA damage</keyword>
    <keyword evidence="18" id="KW-0233">DNA recombination</keyword>
    <keyword evidence="20 27" id="KW-0234">DNA repair</keyword>
    <keyword evidence="17 27" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="14 27" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10" id="KW-0493">Microtubule</keyword>
    <keyword evidence="13" id="KW-0498">Mitosis</keyword>
    <keyword evidence="11" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="22" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="34" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="DBINO" evidence="32">
        <location>
            <begin position="281"/>
            <end position="406"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase ATP-binding" evidence="30">
        <location>
            <begin position="531"/>
            <end position="702"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase C-terminal" evidence="31">
        <location>
            <begin position="1109"/>
            <end position="1264"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="29">
        <location>
            <begin position="47"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="29">
        <location>
            <begin position="130"/>
            <end position="156"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="29">
        <location>
            <begin position="213"/>
            <end position="246"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="29">
        <location>
            <begin position="1283"/>
            <end position="1321"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="28">
        <location>
            <begin position="362"/>
            <end position="392"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="29">
        <location>
            <begin position="133"/>
            <end position="151"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="29">
        <location>
            <begin position="219"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="29">
        <location>
            <begin position="232"/>
            <end position="243"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="29">
        <location>
            <begin position="1283"/>
            <end position="1298"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="29">
        <location>
            <begin position="1307"/>
            <end position="1321"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007025"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00019805"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023172"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00049360"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00053113"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00064711"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="RuleBase" id="RU368001"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="30">
        <source>
            <dbReference type="PROSITE" id="PS51192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="31">
        <source>
            <dbReference type="PROSITE" id="PS51194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="32">
        <source>
            <dbReference type="PROSITE" id="PS51413"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="33">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001552.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="34">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1431" mass="165233" checksum="1B05DC85C78ED765" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQS1</accession>
    <name>A0A663LQS1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="17">Matrix metallopeptidase 7</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">MMP7</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="14">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
        <text evidence="14">Can bind about 5 Ca(2+) ions per subunit.</text>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="14">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
        <text evidence="14">Binds 2 Zn(2+) ions per subunit.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
            <location evidence="1">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the peptidase M10A family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026698914.1">
        <property type="nucleotide sequence ID" value="XM_026843113.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LQS1"/>
    <dbReference type="Ensembl" id="ENSACUT00000002038.1">
        <property type="protein sequence ID" value="ENSACUP00000001908.1"/>
        <property type="gene ID" value="ENSACUG00000001343.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477035"/>
    <dbReference type="KEGG" id="acun:113477035"/>
    <dbReference type="CTD" id="4316"/>
    <dbReference type="OMA" id="GINFLYV"/>
    <dbReference type="OrthoDB" id="406838at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031012">
        <property type="term" value="C:extracellular matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004222">
        <property type="term" value="F:metalloendopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030574">
        <property type="term" value="P:collagen catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030198">
        <property type="term" value="P:extracellular matrix organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001666">
        <property type="term" value="P:response to hypoxia"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048771">
        <property type="term" value="P:tissue remodeling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd04278">
        <property type="entry name" value="ZnMc_MMP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.390.10:FF:000007">
        <property type="entry name" value="Collagenase 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.390.10">
        <property type="entry name" value="Collagenase (Catalytic Domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033739">
        <property type="entry name" value="M10A_MMP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024079">
        <property type="entry name" value="MetalloPept_cat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001818">
        <property type="entry name" value="Pept_M10_metallopeptidase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021190">
        <property type="entry name" value="Pept_M10A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021158">
        <property type="entry name" value="Pept_M10A_Zn_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006026">
        <property type="entry name" value="Peptidase_Metallo"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002477">
        <property type="entry name" value="Peptidoglycan-bd-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036365">
        <property type="entry name" value="PGBD-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10201:SF29">
        <property type="entry name" value="72 KDA TYPE IV COLLAGENASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10201">
        <property type="entry name" value="MATRIX METALLOPROTEINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00413">
        <property type="entry name" value="Peptidase_M10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01471">
        <property type="entry name" value="PG_binding_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00138">
        <property type="entry name" value="MATRIXIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00235">
        <property type="entry name" value="ZnMc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55486">
        <property type="entry name" value="Metalloproteases ('zincins'), catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47090">
        <property type="entry name" value="PGBD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00546">
        <property type="entry name" value="CYSTEINE_SWITCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 14" id="KW-0106">Calcium</keyword>
    <keyword evidence="4" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6 14" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0482">Metalloprotease</keyword>
    <keyword evidence="5" id="KW-0645">Protease</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="7 15" id="KW-0732">Signal</keyword>
    <keyword evidence="9 14" id="KW-0862">Zinc</keyword>
    <keyword evidence="12" id="KW-0865">Zymogen</keyword>
    <feature type="signal peptide" evidence="15">
        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025463994" evidence="15">
        <location>
            <begin position="19"/>
            <end position="264"/>
        </location>
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        <location>
            <begin position="100"/>
            <end position="259"/>
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        <location>
            <position position="214"/>
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    </feature>
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        <location>
            <position position="87"/>
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        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <label>2</label>
            <note>catalytic</note>
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        <location>
            <position position="119"/>
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        <ligand>
            <name>Ca(2+)</name>
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            <label>1</label>
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            <position position="153"/>
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        <location>
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        <ligand>
            <name>Zn(2+)</name>
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            <label>1</label>
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    </feature>
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        <ligand>
            <name>Zn(2+)</name>
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            <label>1</label>
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        <ligand>
            <name>Zn(2+)</name>
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            <label>1</label>
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            <name>Zn(2+)</name>
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        <ligand>
            <name>Ca(2+)</name>
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            <name>Ca(2+)</name>
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            <name>Ca(2+)</name>
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        <ligand>
            <name>Zn(2+)</name>
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        <location>
            <position position="217"/>
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        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
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        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="223"/>
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        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <label>2</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="231"/>
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        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <label>2</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023049"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023145"/>
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    </evidence>
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        <source>
            <dbReference type="PIRSR" id="PIRSR621190-1"/>
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        <source>
            <dbReference type="PIRSR" id="PIRSR621190-2"/>
        </source>
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        <source>
            <dbReference type="SAM" id="SignalP"/>
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    </evidence>
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        <source>
            <dbReference type="SMART" id="SM00235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001908.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="264" mass="30250" checksum="3CF2DF9CC1EB198F" modified="2020-06-17" version="1">MQYLLLCAAILLLPESLALPVQFKPESWSNTDLEKVKAYLDKFYPVSTKQKSLTLEERIKEMQKFFHLTVTGKLNAETEEMMKQPRCGVPDIAEYNTFPGNPRWRKTHLTYKIVNYTPDLPQKKVDDAIRRAFMVWSDVTPLQFQRVFNRPADIVIAFARREHGDGYPFDGRGNTLAHAFAPGEGLGGDAHFDDDERWSEFNREVNLFLVAAHEFGHSLGLGHSNVPEALMYPVYSYVNPATFRLSADDKRGIWKLYGRKSSNS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LS31</accession>
    <name>A0A663LS31_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">V-type proton ATPase proteolipid subunit</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">ATP6V0C</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Proton-conducting pore forming of the V0 complex of vacuolar(H+)-ATPase (V-ATPase), a multisubunit enzyme composed of a peripheral complex (V1) that hydrolyzes ATP and a membrane integral complex (V0) that translocates protons. V-ATPase is responsible for acidifying and maintaining the pH of intracellular compartments and in some cell types, is targeted to the plasma membrane, where it is responsible for acidifying the extracellular environment.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">V-ATPase is a heteromultimeric enzyme made up of two complexes: the ATP-hydrolytic V1 complex and the proton translocation V0 complex. The V1 complex consists of three catalytic AB heterodimers that form a heterohexamer, three peripheral stalks each consisting of EG heterodimers, one central rotor including subunits D and F, and the regulatory subunits C and H. The proton translocation complex V0 consists of the proton transport subunit a, a ring of proteolipid subunits c9c'', rotary subunit d, subunits e and f, and the accessory subunits ATP6AP1/Ac45 and ATP6AP2/PRR. Interacts with the V0 complex V-ATPase subunit a4 ATP6V0A4. Interacts with LASS2. Interacts with RNF182; this interaction leads to ubiquitination and degradation via the proteasome pathway.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="9">Cytoplasmic vesicle</location>
            <location evidence="9">Clathrin-coated vesicle membrane</location>
            <topology evidence="9">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">Secretory vesicle</location>
            <location evidence="1">Synaptic vesicle membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="11">Vacuole membrane</location>
            <topology evidence="11">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 11">Belongs to the V-ATPase proteolipid subunit family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LS31"/>
    <dbReference type="Ensembl" id="ENSACUT00000002525.1">
        <property type="protein sequence ID" value="ENSACUP00000002368.1"/>
        <property type="gene ID" value="ENSACUG00000001647.1"/>
    </dbReference>
    <dbReference type="OMA" id="MGVMKPD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030665">
        <property type="term" value="C:clathrin-coated vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033179">
        <property type="term" value="C:proton-transporting V-type ATPase, V0 domain"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030672">
        <property type="term" value="C:synaptic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005774">
        <property type="term" value="C:vacuolar membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046961">
        <property type="term" value="F:proton-transporting ATPase activity, rotational mechanism"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd18175">
        <property type="entry name" value="ATP-synt_Vo_c_ATP6C_rpt1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18176">
        <property type="entry name" value="ATP-synt_Vo_c_ATP6C_rpt2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.610:FF:000001">
        <property type="entry name" value="V-type proton ATPase proteolipid subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.610">
        <property type="entry name" value="lithium bound rotor ring of v- atpase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002379">
        <property type="entry name" value="ATPase_proteolipid_c-like_dom"/>
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    <dbReference type="InterPro" id="IPR000245">
        <property type="entry name" value="ATPase_proteolipid_csu"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011555">
        <property type="entry name" value="ATPase_proteolipid_su_C_euk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035921">
        <property type="entry name" value="F/V-ATP_Csub_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01100">
        <property type="entry name" value="V_ATP_synt_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10263">
        <property type="entry name" value="V-TYPE PROTON ATPASE PROTEOLIPID SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00137">
        <property type="entry name" value="ATP-synt_C"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00122">
        <property type="entry name" value="VACATPASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81333">
        <property type="entry name" value="F1F0 ATP synthase subunit C"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 11" id="KW-0375">Hydrogen ion transport</keyword>
    <keyword evidence="7 11" id="KW-0406">Ion transport</keyword>
    <keyword evidence="8 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 11" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 11" id="KW-0813">Transport</keyword>
    <keyword evidence="11" id="KW-0926">Vacuole</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="59"/>
            <end position="80"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="92"/>
            <end position="117"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="129"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="domain" description="V-ATPase proteolipid subunit C-like" evidence="12">
        <location>
            <begin position="28"/>
            <end position="79"/>
        </location>
    </feature>
    <feature type="domain" description="V-ATPase proteolipid subunit C-like" evidence="12">
        <location>
            <begin position="96"/>
            <end position="155"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004644"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007296"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022781"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00029431"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00046606"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU363060"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF00137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002368.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="158" mass="16031" checksum="7C0C7B21319D78E2" modified="2020-06-17" version="1">MCCGRVPYLLPCPLLGCRARLPRGSGPFGALGAAYGTAKSGTGIAAMSVMRPELIMKSIIPVVMAGIIAIYGLVVAVLIANALSPSITLFKSFLQLGAGLSVGLSGLAAGFAIGIVGDAGVRGTAQQPRLFVGMILILIFAEVLGLYGLIVALILSTK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSI2</accession>
    <name>A0A663LSI2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">Interleukin 1 receptor type 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">IL1R2</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the interleukin-1 receptor family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LSI2"/>
    <dbReference type="Ensembl" id="ENSACUT00000002701.1">
        <property type="protein sequence ID" value="ENSACUP00000002536.1"/>
        <property type="gene ID" value="ENSACUG00000001768.1"/>
    </dbReference>
    <dbReference type="OMA" id="LLWWTAN"/>
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        <property type="term" value="F:interleukin-1 binding"/>
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        <property type="entry name" value="Interleukin-1 receptor accessory protein-like 1"/>
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        <property type="entry name" value="Immunoglobulins"/>
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        <property type="entry name" value="Ig-like_dom"/>
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        <property type="entry name" value="Ig-like_dom_sf"/>
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        <property type="entry name" value="IL-1_rcpt_fam"/>
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        <property type="entry name" value="IL-1_rcpt_II-typ"/>
    </dbReference>
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        <property type="entry name" value="INTERLEUKIN-1 RECEPTOR FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11890:SF3">
        <property type="entry name" value="INTERLEUKIN-1 RECEPTOR TYPE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13895">
        <property type="entry name" value="Ig_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01539">
        <property type="entry name" value="INTRLEUKN1R2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01536">
        <property type="entry name" value="INTRLKN1R12F"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="3"/>
    </dbReference>
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        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="11" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0675">Receptor</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 12" id="KW-0732">Signal</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="12">
        <location>
            <begin position="1"/>
            <end position="17"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025649030" evidence="12">
        <location>
            <begin position="18"/>
            <end position="386"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="13">
        <location>
            <begin position="42"/>
            <end position="120"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="13">
        <location>
            <begin position="148"/>
            <end position="223"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="13">
        <location>
            <begin position="233"/>
            <end position="339"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009752"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
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    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
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    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
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    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="SignalP"/>
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    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002536.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="386" mass="44187" checksum="EE7A51B9951A92CC" modified="2020-06-17" version="1">MHGLFFVLVACTAGTSAFRLQQVKSTGKDHSVFFKHYYELHGEPVVLKCPSPRYKHLDFSALTPNITWYKNGSKTMISGKDEDQRIWAKGDALWFFPAMLEDSGVYICTRRNTSYCAEVSIHLTVVEKIAAREIAYLQILFTFTSGKIVCPELWDFTPNRTSLELKWYKDALPLEDDNEKFVILKGSTSLIMTSVLPTDAGYYTCKMSFPFEGVMYEVTRTIQLQTVEKIITPIIVYPTQKTTSAALGSKMTLPCKVFVGLSSHVHTDVEWLANDTIVDVVYKQSRVTEGERQEIVENGENFIEVPLIFDSVEEVDFYTDFTCLAQNRYGYQVLPTRVKQEGNWFDCLFGISVFEWIWTHLLDVVLPLFYIKYTGITTEEANHKSI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSQ5</accession>
    <name>A0A663LSQ5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Otopetrin 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">OTOP3</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the otopetrin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LSQ5"/>
    <dbReference type="Ensembl" id="ENSACUT00000002702.1">
        <property type="protein sequence ID" value="ENSACUP00000002537.1"/>
        <property type="gene ID" value="ENSACUG00000001769.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015252">
        <property type="term" value="F:proton channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="Otopetrin"/>
    </dbReference>
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        <property type="entry name" value="PROTON CHANNEL OTOP"/>
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    </dbReference>
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        <property type="entry name" value="PROTON CHANNEL OTOP3"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF03189">
        <property type="entry name" value="Otopetrin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6" id="KW-0375">Hydrogen ion transport</keyword>
    <keyword evidence="10" id="KW-0407">Ion channel</keyword>
    <keyword evidence="8" id="KW-0406">Ion transport</keyword>
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    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 12" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
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        <location>
            <begin position="56"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="88"/>
            <end position="108"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
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            <end position="151"/>
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        <location>
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            <end position="181"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="193"/>
            <end position="213"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="258"/>
            <end position="279"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="300"/>
            <end position="324"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="344"/>
            <end position="362"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="382"/>
            <end position="405"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="411"/>
            <end position="434"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="489"/>
            <end position="508"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="520"/>
            <end position="540"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="11">
        <location>
            <begin position="7"/>
            <end position="17"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00006513"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022781"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002537.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="555" mass="62905" checksum="6BF7F3D48D0A03B0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTA7</accession>
    <name>A0A663LTA7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Adrenal ferredoxin</fullName>
        </recommendedName>
    </protein>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="15">
            <name>[2Fe-2S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:190135"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the adrenodoxin/putidaredoxin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LTA7"/>
    <dbReference type="Ensembl" id="ENSACUT00000002984.1">
        <property type="protein sequence ID" value="ENSACUP00000002809.1"/>
        <property type="gene ID" value="ENSACUG00000001952.1"/>
    </dbReference>
    <dbReference type="OMA" id="TPMEEDM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051537">
        <property type="term" value="F:2 iron, 2 sulfur cluster binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009055">
        <property type="term" value="F:electron transfer activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008203">
        <property type="term" value="P:cholesterol metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140647">
        <property type="term" value="P:P450-containing electron transport chain"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006694">
        <property type="term" value="P:steroid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00207">
        <property type="entry name" value="fer2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.30:FF:000013">
        <property type="entry name" value="Adrenodoxin, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036010">
        <property type="entry name" value="2Fe-2S_ferredoxin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001041">
        <property type="entry name" value="2Fe-2S_ferredoxin-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001055">
        <property type="entry name" value="Adrenodoxin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018298">
        <property type="entry name" value="Adrenodoxin_Fe-S_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012675">
        <property type="entry name" value="Beta-grasp_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23426:SF26">
        <property type="entry name" value="ADRENODOXIN, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23426">
        <property type="entry name" value="FERREDOXIN/ADRENODOXIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00111">
        <property type="entry name" value="Fer2"/>
        <property type="match status" value="1"/>
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        <source>
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            <dbReference type="ARBA" id="ARBA00023221"/>
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            <dbReference type="ARBA" id="ARBA00023250"/>
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            <dbReference type="ARBA" id="ARBA00034078"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00042934"/>
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        <source>
            <dbReference type="PROSITE" id="PS51085"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002809.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="139" mass="15560" checksum="CCE33793AC7E15DD" modified="2020-06-17" version="1">KFLELLLQFHFKLFFFSSEDKITVHFINRDGDKLTAKGKPGDSLLDVVVDNNLDIDGFGACEGTLACSTCHLIFEDHIFEKLDAITDEEMDMLDLAYGLTETSRLGCQICLKKSMDDMTVRVPEAVADARQSVDMSKNS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LU95</accession>
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        <submittedName>
            <fullName evidence="4">Armadillo like helical domain containing 4</fullName>
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            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
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            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <property type="nucleotide sequence ID" value="XM_026849733.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000003220.1"/>
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        <location>
            <begin position="1"/>
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            <begin position="28"/>
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        </location>
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        <location>
            <begin position="683"/>
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            <begin position="718"/>
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        <source>
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        <source>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVI8</accession>
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        <submittedName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
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    <comment type="similarity">
        <text evidence="2">Belongs to the calcium channel subunit alpha-2/delta family.</text>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:L-type voltage-gated calcium channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:metal ion binding"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="von Willebrand factor, type A domain"/>
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    </dbReference>
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        <property type="entry name" value="Ca_channel_alpha-2/delta"/>
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    </dbReference>
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        <property type="entry name" value="VOLTAGE-DEPENDENT CALCIUM CHANNEL SUBUNIT ALPHA-2_DELTA-1"/>
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    </dbReference>
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    <keyword evidence="9" id="KW-0106">Calcium</keyword>
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    <keyword evidence="11" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <keyword evidence="10" id="KW-0851">Voltage-gated channel</keyword>
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        <location>
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        <source>
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        <source>
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        <source>
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        <source>
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    </evidence>
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        <source>
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        <source>
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        <source>
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    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
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        <source>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003649.1"/>
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    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1065" mass="120876" checksum="F559C6E14BF250E1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVK2</accession>
    <name>A0A663LVK2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Serine/threonine protein phosphatase 2A regulatory subunit</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">PPP2R5A</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the phosphatase 2A regulatory subunit B56 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701670.1">
        <property type="nucleotide sequence ID" value="XM_026845869.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LVK2"/>
    <dbReference type="Ensembl" id="ENSACUT00000003955.1">
        <property type="protein sequence ID" value="ENSACUP00000003720.1"/>
        <property type="gene ID" value="ENSACUG00000002538.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478568"/>
    <dbReference type="KEGG" id="acun:113478568"/>
    <dbReference type="CTD" id="5525"/>
    <dbReference type="OMA" id="LIYPEVI"/>
    <dbReference type="OrthoDB" id="10264446at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000159">
        <property type="term" value="C:protein phosphatase type 2A complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072542">
        <property type="term" value="F:protein phosphatase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000010">
        <property type="entry name" value="Serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002554">
        <property type="entry name" value="PP2A_B56"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10257">
        <property type="entry name" value="SERINE/THREONINE PROTEIN PHOSPHATASE 2A PP2A REGULATORY SUBUNIT B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10257:SF6">
        <property type="entry name" value="SERINE_THREONINE-PROTEIN PHOSPHATASE 2A 56 KDA REGULATORY SUBUNIT ALPHA ISOFORM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01603">
        <property type="entry name" value="B56"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF028043">
        <property type="entry name" value="PP2A_B56"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1"/>
            <end position="42"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="3">
        <location>
            <begin position="17"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="28"/>
            <end position="40"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009745"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PIRNR" id="PIRNR028043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003720.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="476" mass="55405" checksum="AB1576C4E0EB7F7B" modified="2020-06-17" version="1">MSAAISAAEKVDGFTRKSVRKAQRQKRSQGSSQFRSQSSQVELSPLPQLKDATFNEQQDLFCQKLQQCCILFDFMDSVSDLKSKEIKRATLNELVEYVSTNRGVIVESAYADIVKMISSNIFRTLPPSDNPDFDPEEDEPTLEASWPHIQLVYEFFLRFLESPDFQPSIAKRYIDQKFVQQLLELFDSEDPRERDFLKTVLHRIYGKFLGLRAFIRKQINNIFLRFIYETEHFNGVAELLEILGSIINGFALPLKAEHKQFLMKVLIPMHTAKGLALFHAQLAYCVVQFLEKDTTLTEPVIRGLLKFWPKTCSQKEVMFLGEIEEILDVIEPTQFKKIEEPLFKQISKCVSSSHFQVAERALYFWNNEYILSLIEENIDKILPIMFGSLYKISKEHWNPTIVALVYNVLKTLMEMNGKLFDELTSSYKAERQREKKKELEREELWRKLEELKLKKAMAEKQNSTHNVLNAHNTSAK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWN9</accession>
    <name>A0A663LWN9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">Ubiquitin-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LWN9"/>
    <dbReference type="Ensembl" id="ENSACUT00000004162.1">
        <property type="protein sequence ID" value="ENSACUP00000003913.1"/>
        <property type="gene ID" value="ENSACUG00000002676.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd17039">
        <property type="entry name" value="Ubl_ubiquitin_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000626">
        <property type="entry name" value="Ubiquitin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00240">
        <property type="entry name" value="ubiquitin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00213">
        <property type="entry name" value="UBQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50053">
        <property type="entry name" value="UBIQUITIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Ubiquitin-like" evidence="1">
        <location>
            <begin position="3"/>
            <end position="77"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="PROSITE" id="PS50053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003913.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="77" mass="9023" checksum="D5E029B46326EBB6" modified="2020-06-17" version="1">MQFNVFIKTLFGKTFVIPVSLDTSVRELKAKLNAQDPSLLPEMGRLIYGSKQLEDDQTLRYYRVKPESSLYHLRRCK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXE2</accession>
    <name>A0A663LXE2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Dynein regulatory complex protein 10</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">IQ domain-containing protein D</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">IQCD</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Component of the nexin-dynein regulatory complex (N-DRC), a key regulator of ciliary/flagellar motility which maintains the alignment and integrity of the distal axoneme and regulates microtubule sliding in motile axonemes.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">Component of the nexin-dynein regulatory complex (N-DRC). Interacts with CFAP52.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Flagellum axoneme</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the DRC10 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LXE2"/>
    <dbReference type="Ensembl" id="ENSACUT00000004384.1">
        <property type="protein sequence ID" value="ENSACUP00000004112.1"/>
        <property type="gene ID" value="ENSACUG00000002812.1"/>
    </dbReference>
    <dbReference type="OMA" id="AKIQKYW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd23767">
        <property type="entry name" value="IQCD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.190">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042815">
        <property type="entry name" value="DRC10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000048">
        <property type="entry name" value="IQ_motif_EF-hand-BS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31598:SF1">
        <property type="entry name" value="DYNEIN REGULATORY COMPLEX PROTEIN 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31598">
        <property type="entry name" value="IQ DOMAIN-CONTAINING PROTEIN D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00612">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00015">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50096">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0966">Cell projection</keyword>
    <keyword evidence="7" id="KW-0969">Cilium</keyword>
    <keyword evidence="12" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="6" id="KW-0282">Flagellum</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <feature type="coiled-coil region" evidence="12">
        <location>
            <begin position="279"/>
            <end position="353"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="12">
        <location>
            <begin position="397"/>
            <end position="424"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003029"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004611"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00021752"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022846"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023069"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00032180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00046836"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004112.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="477" mass="54528" checksum="0B04009166409AF3" modified="2020-06-17" version="1">MLSPCFSFRNKIQERRTCDSSSRGSLMFFDPVSPCVRDVVSFLDHSTHKCLTEAMATGDPAVFQVSSQDAKQRNEPLVKGMAAPEKAVITLDAMKMLDPCQLKPDSMEMERIITVLDETIAKLEMSSLIPRITDSLDRFADMLGPEITNNLTEHQKLSNEMEHLLASSEEEDSMRAEEQQGCLCLLEQHLKCSVRNVLRLLLANPSLCQALRYEAWARESPAEAFIKAFGEFRNFMLERLLTSPVEEEEKIQFMEAISLQIKKNTEAITALQAELAAAIQTQEEEIQKKDDVIKDLKTSLQDLAKDCKASIQQIKQEGEKQQKEELQASQAKCARLQQDIQQLGAQLNALVLEHRASELALRKRKCRLEMEIVNWIQKYDTDMGEKQAEYEEVHAAYAEEKAQLSLLTEKRAMLLQEYSQIEEERRIRQEKEEQALKELNTMTLAATRIQAFWRGYVVRSLFKSKKKSKGKGKKAKK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXX5</accession>
    <name>A0A663LXX5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="21">Gamma-aminobutyric acid receptor subunit gamma-3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="22">GABA(A) receptor subunit gamma-3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="27" type="primary">GABRG3</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">Gamma subunit of the heteropentameric ligand-gated chloride channel gated by gamma-aminobutyric acid (GABA), a major inhibitory neurotransmitter in the brain. GABA-gated chloride channels, also named GABA(A) receptors (GABAAR), consist of five subunits arranged around a central pore and contain GABA active binding site(s) located at the alpha and beta subunit interface(s). When activated by GABA, GABAARs selectively allow the flow of chloride across the cell membrane down their electrochemical gradient.</text>
    </comment>
    <comment type="subunit">
        <text evidence="20">Heteropentamer, formed by a combination of alpha (GABRA1-6), beta (GABRB1-3), gamma (GABRG1-3), delta (GABRD), epsilon (GABRE), rho (GABRR1-3), pi (GABRP) and theta (GABRQ) chains, each subunit exhibiting distinct physiological and pharmacological properties.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="17">Postsynaptic cell membrane</location>
            <topology evidence="17">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="19">Belongs to the ligand-gated ion channel (TC 1.A.9) family. Gamma-aminobutyric acid receptor (TC 1.A.9.5) subfamily. GABRG3 sub-subfamily.</text>
    </comment>
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    <dbReference type="Ensembl" id="ENSACUT00000004791.1">
        <property type="protein sequence ID" value="ENSACUP00000004494.1"/>
        <property type="gene ID" value="ENSACUG00000003054.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:chloride channel complex"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="F:extracellular ligand-gated monoatomic ion channel activity"/>
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        <property type="term" value="P:gamma-aminobutyric acid signaling pathway"/>
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    </dbReference>
    <dbReference type="CDD" id="cd19000">
        <property type="entry name" value="LGIC_ECD_GABAAR_G"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="LGIC_TM_GABAAR_gamma"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="Neurotransmitter-gated ion-channel ligand-binding domain"/>
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        <property type="entry name" value="GABAA/Glycine_rcpt"/>
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        <property type="entry name" value="Neur_channel"/>
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        <property type="entry name" value="Neuro_actylchol_rec"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="LIC"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Neur_chan_memb"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="GABAARECEPTR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01620">
        <property type="entry name" value="GABAARGAMMA"/>
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        <property type="entry name" value="NRIONCHANNEL"/>
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        <property type="entry name" value="NEUROTR_ION_CHANNEL"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="13" id="KW-0868">Chloride</keyword>
    <keyword evidence="11" id="KW-0869">Chloride channel</keyword>
    <keyword evidence="10 23" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="16 24" id="KW-0407">Ion channel</keyword>
    <keyword evidence="7 24" id="KW-0406">Ion transport</keyword>
    <keyword evidence="15" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="8 24" id="KW-0472">Membrane</keyword>
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    <feature type="transmembrane region" description="Helical" evidence="24">
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            <end position="451"/>
        </location>
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        </location>
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        <location>
            <begin position="249"/>
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        </location>
    </feature>
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        </location>
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        </source>
    </evidence>
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        </source>
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        </source>
    </evidence>
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        </source>
    </evidence>
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        </source>
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        </source>
    </evidence>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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    </evidence>
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    </evidence>
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            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="452" mass="52929" checksum="B0D6EE1EFFCB6663" modified="2020-06-17" version="1">SRSKLLILSLVEEDEYEDGTTNQKWVLAPKTQDTDVTLILNKLLREYDKKLRPDIGIKPTVIDVDIYVNSIGPVSSINMEYQIDIFFAQTWTDSRLRFNSTMKILTLNSNMVGLIWIPDTIFRNSKTAEAHWITTPNQLLRIWNDGKILYTLRLTINAECQLQLHNFPMDEHSCPLIFSSYGYPKEEMIYRWRKNSVEAADQKSWRLYQFDFMGLRNTSEIVKTSAGDYVVMTIYFDLSRRMGYFTIQTYIPCILTVVLSWVSFWIKKDATPARTALGITTVLTMTTLSTIARKSLPRVSYVTAMDLFVTVCFLFVFAALMEYATLNYYSSCRKPNCTKKKKSVRWDHLNFFSSMFMVQRNYSVLDMRPPTTVITLNNAMYWQEFEDACVYECLDGKDCQSFFCCYEECKSGSWRRGRIHIDILELDSYSRVFFPTSFLLFNLVYWVGYLYL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LY76</accession>
    <name>A0A663LY76_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Protein transport protein Sec61 subunit gamma</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">SEC61G</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="11">The SEC61 channel-forming translocon complex consists of channel-forming core components SEC61A1, SEC61B and SEC61G and different auxiliary components such as SEC62 and SEC63. The SEC61 channel associates with the multi-pass translocon (MPT) complex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SecE/SEC61-gamma family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026843956.1"/>
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        <property type="gene ID" value="ENSACUG00000003168.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008320">
        <property type="term" value="F:protein transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006886">
        <property type="term" value="P:intracellular protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="P:protein targeting"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.820:FF:000001">
        <property type="entry name" value="Transport protein Sec61 subunit gamma"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.820">
        <property type="entry name" value="Preprotein translocase SecE subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00422">
        <property type="entry name" value="SecE"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Prot_translocase_SecE_dom_sf"/>
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        <property type="entry name" value="Translocase_Sec61-g"/>
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    <dbReference type="InterPro" id="IPR001901">
        <property type="entry name" value="Translocase_SecE/Sec61-g"/>
    </dbReference>
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        <property type="entry name" value="secE_euk_arch"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12309">
        <property type="entry name" value="SEC61 GAMMA SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SecE"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Preprotein translocase SecE subunit"/>
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    </dbReference>
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        <property type="entry name" value="SECE_SEC61G"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="10 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0653">Protein transport</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0811">Translocation</keyword>
    <keyword evidence="5 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 12" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="36"/>
            <end position="54"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004389"/>
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    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00018528"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00046516"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004675.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="68" mass="7741" checksum="14C8279A22548561" modified="2020-06-17" version="1">MDQVMQFVEPSRQFVKDSIRLVKRCTKPDRKEFQKIAMATAIGFAIMGFIGFFVKLIHIPINNIIVGG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYZ2</accession>
    <name>A0A663LYZ2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="23">Phosphoinositide phospholipase C</fullName>
            <ecNumber evidence="23">3.1.4.11</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="29" type="primary">PLCE1</name>
    </gene>
    <organism evidence="29 30">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="29" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="29" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="21">The production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3) is mediated by activated phosphatidylinositol-specific phospholipase C enzymes. PLCE1 is a bifunctional enzyme which also regulates small GTPases of the Ras superfamily through its Ras guanine-exchange factor (RasGEF) activity. As an effector of heterotrimeric and small G-protein, it may play a role in cell survival, cell growth, actin organization and T-cell activation. In podocytes, is involved in the regulation of lamellipodia formation. Acts downstream of AVIL to allow ARP2/3 complex assembly.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol-4,5-bisphosphate) + H2O = 1D-myo-inositol 1,4,5-trisphosphate + a 1,2-diacyl-sn-glycerol + H(+)</text>
            <dbReference type="Rhea" id="RHEA:33179"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17815"/>
            <dbReference type="ChEBI" id="CHEBI:58456"/>
            <dbReference type="ChEBI" id="CHEBI:203600"/>
            <dbReference type="EC" id="3.1.4.11"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Cell projection</location>
            <location evidence="5">Lamellipodium</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Cytoplasm</location>
            <location evidence="6">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Golgi apparatus membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="3.1.4.11" evidence="23"/>
    <dbReference type="Ensembl" id="ENSACUT00000005309.1">
        <property type="protein sequence ID" value="ENSACUP00000004980.1"/>
        <property type="gene ID" value="ENSACUG00000003402.1"/>
    </dbReference>
    <dbReference type="OMA" id="KKNYMAY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030027">
        <property type="term" value="C:lamellipodium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005085">
        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004435">
        <property type="term" value="F:phosphatidylinositol-4,5-bisphosphate phospholipase C activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031267">
        <property type="term" value="F:small GTPase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007186">
        <property type="term" value="P:G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016042">
        <property type="term" value="P:lipid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046488">
        <property type="term" value="P:phosphatidylinositol metabolic process"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:phosphatidylinositol-mediated signaling"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007265">
        <property type="term" value="P:Ras protein signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051209">
        <property type="term" value="P:release of sequestered calcium ion into cytosol"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd16203">
        <property type="entry name" value="EFh_PI-PLCepsilon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd08596">
        <property type="entry name" value="PI-PLCc_epsilon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd17229">
        <property type="entry name" value="RA1_PLC-epsilon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01780">
        <property type="entry name" value="RA2_PLC-epsilon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.10:FF:000092">
        <property type="entry name" value="Phosphoinositide phospholipase C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000085">
        <property type="entry name" value="Phosphoinositide phospholipase C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000086">
        <property type="entry name" value="Phosphoinositide phospholipase C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000118">
        <property type="entry name" value="Phosphoinositide phospholipase C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.20.20.190:FF:000090">
        <property type="entry name" value="Phosphoinositide phospholipase C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.150">
        <property type="entry name" value="C2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.190">
        <property type="entry name" value="Phosphatidylinositol (PI) phosphodiesterase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.840.10">
        <property type="entry name" value="Ras guanine-nucleotide exchange factors catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000008">
        <property type="entry name" value="C2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035892">
        <property type="entry name" value="C2_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001192">
        <property type="entry name" value="PI-PLC_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046973">
        <property type="entry name" value="PLC-epsilon1_cat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028398">
        <property type="entry name" value="PLC-epsilon1_RA2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017946">
        <property type="entry name" value="PLC-like_Pdiesterase_TIM-brl"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015359">
        <property type="entry name" value="PLC_EF-hand-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046974">
        <property type="entry name" value="PLC_epsilon1_EF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000909">
        <property type="entry name" value="PLipase_C_PInositol-sp_X_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001711">
        <property type="entry name" value="PLipase_C_Pinositol-sp_Y"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000159">
        <property type="entry name" value="RA_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023578">
        <property type="entry name" value="Ras_GEF_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001895">
        <property type="entry name" value="RASGEF_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036964">
        <property type="entry name" value="RASGEF_cat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10336:SF6">
        <property type="entry name" value="1-PHOSPHATIDYLINOSITOL 4,5-BISPHOSPHATE PHOSPHODIESTERASE EPSILON-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10336">
        <property type="entry name" value="PHOSPHOINOSITIDE-SPECIFIC PHOSPHOLIPASE C FAMILY PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00168">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09279">
        <property type="entry name" value="EF-hand_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00388">
        <property type="entry name" value="PI-PLC-X"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00387">
        <property type="entry name" value="PI-PLC-Y"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00788">
        <property type="entry name" value="RA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00617">
        <property type="entry name" value="RasGEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00390">
        <property type="entry name" value="PHPHLIPASEC"/>
    </dbReference>
    <dbReference type="SMART" id="SM00239">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00148">
        <property type="entry name" value="PLCXc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00149">
        <property type="entry name" value="PLCYc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00314">
        <property type="entry name" value="RA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00147">
        <property type="entry name" value="RasGEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49562">
        <property type="entry name" value="C2 domain (Calcium/lipid-binding domain, CaLB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51695">
        <property type="entry name" value="PLC-like phosphodiesterases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48366">
        <property type="entry name" value="Ras GEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50004">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50007">
        <property type="entry name" value="PIPLC_X_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50008">
        <property type="entry name" value="PIPLC_Y_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50200">
        <property type="entry name" value="RA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50009">
        <property type="entry name" value="RASGEF_CAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="14" id="KW-0106">Calcium</keyword>
    <keyword evidence="7" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="20" id="KW-0966">Cell projection</keyword>
    <keyword evidence="8" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="16" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="10 22" id="KW-0344">Guanine-nucleotide releasing factor</keyword>
    <keyword evidence="13 23" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="15 23" id="KW-0442">Lipid degradation</keyword>
    <keyword evidence="17 23" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="18" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="30" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0677">Repeat</keyword>
    <keyword evidence="19" id="KW-0807">Transducer</keyword>
    <feature type="domain" description="Ras-GEF" evidence="27">
        <location>
            <begin position="521"/>
            <end position="774"/>
        </location>
    </feature>
    <feature type="domain" description="PI-PLC Y-box" evidence="26">
        <location>
            <begin position="1756"/>
            <end position="1846"/>
        </location>
    </feature>
    <feature type="domain" description="C2" evidence="25">
        <location>
            <begin position="1852"/>
            <end position="1977"/>
        </location>
    </feature>
    <feature type="domain" description="Ras-associating" evidence="28">
        <location>
            <begin position="2137"/>
            <end position="2240"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="24">
        <location>
            <begin position="1045"/>
            <end position="1181"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="24">
        <location>
            <begin position="1543"/>
            <end position="1614"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="24">
        <location>
            <begin position="1684"/>
            <end position="1721"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="24">
        <location>
            <begin position="2273"/>
            <end position="2292"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="24">
        <location>
            <begin position="1045"/>
            <end position="1069"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="24">
        <location>
            <begin position="1125"/>
            <end position="1134"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="24">
        <location>
            <begin position="1141"/>
            <end position="1152"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="24">
        <location>
            <begin position="1153"/>
            <end position="1179"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="24">
        <location>
            <begin position="1552"/>
            <end position="1564"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="24">
        <location>
            <begin position="1565"/>
            <end position="1583"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="24">
        <location>
            <begin position="1602"/>
            <end position="1614"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001913"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004394"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004510"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022658"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022963"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00059831"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00168"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="RuleBase" id="RU361133"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="PROSITE" id="PS50004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="PROSITE" id="PS50008"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="PROSITE" id="PS50009"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="28">
        <source>
            <dbReference type="PROSITE" id="PS50200"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004980.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="30">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2301" mass="258489" checksum="49FA188227D6150D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZR8</accession>
    <name>A0A663LZR8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Cystathionine gamma-lyase</fullName>
            <ecNumber evidence="4">4.4.1.1</ecNumber>
            <ecNumber evidence="12">4.4.1.2</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Cysteine desulfhydrase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="9">Cysteine-protein sulfhydrase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="8">Gamma-cystathionase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Homocysteine desulfhydrase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">CTH</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>L,L-cystathionine + H2O = 2-oxobutanoate + L-cysteine + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:14005"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:16763"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:35235"/>
            <dbReference type="ChEBI" id="CHEBI:58161"/>
            <dbReference type="EC" id="4.4.1.1"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:14006"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>L-cysteine + H2O = hydrogen sulfide + pyruvate + NH4(+) + H(+)</text>
            <dbReference type="Rhea" id="RHEA:24931"/>
            <dbReference type="ChEBI" id="CHEBI:15361"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:29919"/>
            <dbReference type="ChEBI" id="CHEBI:35235"/>
            <dbReference type="EC" id="4.4.1.1"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:24932"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>L-homocysteine + H2O = 2-oxobutanoate + hydrogen sulfide + NH4(+) + H(+)</text>
            <dbReference type="Rhea" id="RHEA:14501"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16763"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:29919"/>
            <dbReference type="ChEBI" id="CHEBI:58199"/>
            <dbReference type="EC" id="4.4.1.2"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:14502"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>L-homoserine = 2-oxobutanoate + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:24923"/>
            <dbReference type="ChEBI" id="CHEBI:16763"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:57476"/>
            <dbReference type="EC" id="4.4.1.1"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="10">
            <dbReference type="Rhea" id="RHEA:24924"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>L-selenocystathionine + H2O = L-selenocysteine + 2-oxobutanoate + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:31151"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:16763"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:57843"/>
            <dbReference type="ChEBI" id="CHEBI:62226"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:31152"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 20">
            <name>pyridoxal 5'-phosphate</name>
            <dbReference type="ChEBI" id="CHEBI:597326"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="2">Amino-acid biosynthesis; L-cysteine biosynthesis; L-cysteine from L-homocysteine and L-serine: step 2/2.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">Homotetramer. Interacts with CALM in a calcium-dependent manner.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3 20">Belongs to the trans-sulfuration enzymes family.</text>
    </comment>
    <dbReference type="EC" id="4.4.1.1" evidence="4"/>
    <dbReference type="EC" id="4.4.1.2" evidence="12"/>
    <dbReference type="AlphaFoldDB" id="A0A663LZR8"/>
    <dbReference type="Ensembl" id="ENSACUT00000005621.1">
        <property type="protein sequence ID" value="ENSACUP00000005260.1"/>
        <property type="gene ID" value="ENSACUG00000003598.1"/>
    </dbReference>
    <dbReference type="OMA" id="YKQDGVG"/>
    <dbReference type="UniPathway" id="UPA00136">
        <property type="reaction ID" value="UER00202"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004123">
        <property type="term" value="F:cystathionine gamma-lyase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047982">
        <property type="term" value="F:homocysteine desulfhydrase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030170">
        <property type="term" value="F:pyridoxal phosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019343">
        <property type="term" value="P:cysteine biosynthetic process via cystathionine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019346">
        <property type="term" value="P:transsulfuration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00614">
        <property type="entry name" value="CGS_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1150.10:FF:000008">
        <property type="entry name" value="Cystathionine gamma-synthase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.640.10:FF:000009">
        <property type="entry name" value="Cystathionine gamma-synthase homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1150.10">
        <property type="entry name" value="Aspartate Aminotransferase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.640.10">
        <property type="entry name" value="Type I PLP-dependent aspartate aminotransferase-like (Major domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000277">
        <property type="entry name" value="Cys/Met-Metab_PyrdxlP-dep_enz"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR054542">
        <property type="entry name" value="Cys_met_metab_PP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015424">
        <property type="entry name" value="PyrdxlP-dep_Trfase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015421">
        <property type="entry name" value="PyrdxlP-dep_Trfase_major"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015422">
        <property type="entry name" value="PyrdxlP-dep_Trfase_small"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11808:SF15">
        <property type="entry name" value="CYSTATHIONINE GAMMA-LYASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11808">
        <property type="entry name" value="TRANS-SULFURATION ENZYME FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01053">
        <property type="entry name" value="Cys_Met_Meta_PP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001434">
        <property type="entry name" value="CGS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53383">
        <property type="entry name" value="PLP-dependent transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00868">
        <property type="entry name" value="CYS_MET_METAB_PP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0028">Amino-acid biosynthesis</keyword>
    <keyword evidence="7" id="KW-0198">Cysteine biosynthesis</keyword>
    <keyword evidence="6 19 20" id="KW-0663">Pyridoxal phosphate</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <feature type="modified residue" description="N6-(pyridoxal phosphate)lysine" evidence="19">
        <location>
            <position position="198"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001933"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009077"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012085"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00017343"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022898"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00029853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00031772"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00045076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00046537"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00047175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00047199"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00047211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00047376"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00047477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00048625"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00048780"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PIRSR" id="PIRSR001434-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="RuleBase" id="RU362118"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005260.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="389" mass="42633" checksum="BA353EA7339391C5" modified="2020-06-17" version="1">WVQVGTGRCPRASFKQSIVQMGHVLPDNFRMSVTFVSCFSQQGYEYSRSGNPTRDCLEKAVAALDGAKYCLAYASGLAATLNITHLLKAGDTIICMDDVYGGTNRYFSQVAVKMGLKVVFVDCTKLACLEAAITPETKLVWIETPTNPTLKVIDIQACAGVVHKHKDVLLVVDNTFMSAYFQRPLSLGADICMYSATKYMNGHSDVVMGLVSVNCDDLYERLKFLQNSLGAVPSPFDCYLCNRGLKTLEIRMKQHFRNALAVARFLESDSRVAKVIFPGLPSHPQHELVKRQCTGCPGMVTFYIKGNLEHAATFLKNLKVFALAESLGGYESLAEQPAIMTHASVPKEDREALGISDTLIRLSVGLEDEEDLLADLDQALKAAVCGPLP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZX2</accession>
    <name>A0A663LZX2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Olfactory receptor 1020-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">LOC113481026</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Odorant receptor.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LZX2"/>
    <dbReference type="Ensembl" id="ENSACUT00000005287.1">
        <property type="protein sequence ID" value="ENSACUP00000004958.1"/>
        <property type="gene ID" value="ENSACUG00000003387.1"/>
    </dbReference>
    <dbReference type="OMA" id="PNELGMF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004984">
        <property type="term" value="F:olfactory receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd15408">
        <property type="entry name" value="7tmA_OR5AK3-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000003">
        <property type="entry name" value="Olfactory receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000725">
        <property type="entry name" value="Olfact_rcpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48018">
        <property type="entry name" value="OLFACTORY RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13853">
        <property type="entry name" value="7tm_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
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        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0675">Receptor</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0807">Transducer</keyword>
    <keyword evidence="3 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="26"/>
            <end position="49"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="61"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="102"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="141"/>
            <end position="163"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="198"/>
            <end position="226"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="238"/>
            <end position="256"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="276"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="11">
        <location>
            <begin position="42"/>
            <end position="291"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004958.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="308" mass="34411" checksum="AA1D549A7B850A3A" modified="2020-06-17" version="1">MMAKGNHTPSAEFVLLGFSEQGDVQAVLFVIFLVIYMITLVGNLGMLLLIRLDVQLHTPMYFFLSSLSFLDICYSSSITPRLLSDLLAERNVISYSACLAQFFFYAVFATTECYLLAVMVYDRYVAICSSLLYAVSMSSRVCALLVGGSYLAGIMNATIYTGFALRLFFCGPNIINHFYCEGPPLYAISCTDPTVNEIMMFTVVGFNLFVTILTILVSYTYILATILRMRSTAGKHKTFSTCVSHLTTVTLFYGSAASMYSRPSSRHSQNLDKVASVFYTVVTPMLNPLIYSLRNKEVKNALERVMER</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0Z2</accession>
    <name>A0A663M0Z2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Small lysine rich protein 1</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M0Z2"/>
    <dbReference type="Ensembl" id="ENSACUT00000005892.1">
        <property type="protein sequence ID" value="ENSACUP00000005516.1"/>
        <property type="gene ID" value="ENSACUG00000003771.1"/>
    </dbReference>
    <dbReference type="OMA" id="ENVYYIA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037760">
        <property type="entry name" value="SMKR1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR37932">
        <property type="entry name" value="SMALL LYSINE-RICH PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR37932:SF1">
        <property type="entry name" value="SMALL LYSINE-RICH PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005516.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="67" mass="7537" checksum="9623D566A96C482E" modified="2020-06-17" version="1">AKRRKPKRGKGKGSKKKAKKVVKEVDLLSPAAMLNAYYICHNAPAFLEFRGFPWPGSPRKKGKKRKG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1G4</accession>
    <name>A0A663M1G4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Cyclin dependent kinase 2 interacting protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="1" type="primary">CINP</name>
    </gene>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026705877.1">
        <property type="nucleotide sequence ID" value="XM_026850076.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M1G4"/>
    <dbReference type="Ensembl" id="ENSACUT00000006084.1">
        <property type="protein sequence ID" value="ENSACUP00000005699.1"/>
        <property type="gene ID" value="ENSACUG00000003885.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480869"/>
    <dbReference type="KEGG" id="acun:113480869"/>
    <dbReference type="CTD" id="51550"/>
    <dbReference type="OMA" id="HQPYVET"/>
    <dbReference type="OrthoDB" id="17066at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023250">
        <property type="entry name" value="Cyclin-dep_Kinase_2_interact"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15827">
        <property type="entry name" value="CYCLIN-DEPENDENT KINASE 2-INTERACTING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15827:SF2">
        <property type="entry name" value="CYCLIN-DEPENDENT KINASE 2-INTERACTING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR02040">
        <property type="entry name" value="CDK2IP"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005699.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="178" mass="20767" checksum="2CEE3B136BD351D2" modified="2020-06-17" version="1">MMKWERLNDNGYATANKIVNMKISEQFQDNKLEIACDNSTTESKKPTPKYNEELDNCCLELLETLKHMTKIQLKMEKLTLTTKAICDLETFHYGAGNCTAPFFHTWPTPYFYEVSLKLSEMYKKELQLKQTIVQEIAHSADQDLMMVYLSSWLYQPYIDNSSNLLLEAMLLETGHRQC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1H6</accession>
    <name>A0A663M1H6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">NIPA magnesium transporter 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">NIPA1</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the NIPA family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026707138.1">
        <property type="nucleotide sequence ID" value="XM_026851337.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M1H6"/>
    <dbReference type="Ensembl" id="ENSACUT00000006315.1">
        <property type="protein sequence ID" value="ENSACUP00000005920.1"/>
        <property type="gene ID" value="ENSACUG00000004023.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481573"/>
    <dbReference type="KEGG" id="acun:113481573"/>
    <dbReference type="CTD" id="123606"/>
    <dbReference type="OMA" id="YGKSNIM"/>
    <dbReference type="OrthoDB" id="6428174at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015095">
        <property type="term" value="F:magnesium ion transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037185">
        <property type="entry name" value="EmrE-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008521">
        <property type="entry name" value="Mg_trans_NIPA"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12570">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12570:SF17">
        <property type="entry name" value="MAGNESIUM TRANSPORTER NIPA1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05653">
        <property type="entry name" value="Mg_trans_NIPA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103481">
        <property type="entry name" value="Multidrug resistance efflux transporter EmrE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="12"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="48"/>
            <end position="69"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="89"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="116"/>
            <end position="134"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="154"/>
            <end position="175"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="187"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="219"/>
            <end position="239"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007230"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005920.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="257" mass="27713" checksum="E3EA229A02C2B4B1" modified="2020-06-17" version="1">MCTVALGQIGNFLAYTAVPTVLVTPLGALGVPFGSILASYLLKEKLNILGKLGCLLSCAGSVVLIIHSPKSESVTTQAELEEKLTNPVFVGYLCIVLLMLLLLIFWIAPAHGPTNIMVYISICSLLGSFTVPSTKGIGLAAQDIFHNNPSSQRALYLCLVLLAVLGCSIIIQFRYINKALECFDSSVFGAIYYVVFTTLVLLASAILFREWSNVGVVDFLGMACGFTTVSIGIVLIQVFKEFNFNIGDLNKPNMKTD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1Z2</accession>
    <name>A0A663M1Z2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Kelch repeat and BTB domain-containing protein 8</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">KBTBD8</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Spindle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Golgi apparatus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the KBTBD8 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026713483.1">
        <property type="nucleotide sequence ID" value="XM_026857682.1"/>
    </dbReference>
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        <property type="protein sequence ID" value="ENSACUP00000005598.1"/>
        <property type="gene ID" value="ENSACUG00000003821.1"/>
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    <dbReference type="CTD" id="84541"/>
    <dbReference type="OMA" id="FWMYDHA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
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    <dbReference type="GO" id="GO:0005794">
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="C:spindle"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="P:neural crest cell development"/>
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        <property type="project" value="InterPro"/>
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        <property type="term" value="P:neural crest formation"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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    <dbReference type="GO" id="GO:0006417">
        <property type="term" value="P:regulation of translation"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="entry name" value="BACK_KBTBD8"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
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    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
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    <dbReference type="PANTHER" id="PTHR24412">
        <property type="entry name" value="KELCH PROTEIN"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR24412:SF433">
        <property type="entry name" value="KELCH REPEAT AND BTB DOMAIN-CONTAINING PROTEIN 8"/>
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    <dbReference type="Pfam" id="PF00651">
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    </dbReference>
    <dbReference type="Pfam" id="PF01344">
        <property type="entry name" value="Kelch_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037037">
        <property type="entry name" value="Kelch-like_protein_gigaxonin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00875">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00612">
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        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF117281">
        <property type="entry name" value="Kelch motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="11" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="10" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="5" id="KW-0880">Kelch repeat</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="9" id="KW-0810">Translation regulation</keyword>
    <keyword evidence="8" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="BTB" evidence="12">
        <location>
            <begin position="23"/>
            <end position="91"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004186"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004555"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00006736"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00021754"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022845"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005598.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="575" mass="66388" checksum="3F376B69EB0FD1F3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2E6</accession>
    <name>A0A663M2E6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">NADH-cytochrome b5 reductase</fullName>
            <ecNumber evidence="10">1.6.2.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">LOC113482900</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">NADH-cytochrome b5 reductases are involved in desaturation and elongation of fatty acids, cholesterol biosynthesis, drug metabolism, and, in erythrocyte, methemoglobin reduction.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7 10">
            <text>2 Fe(III)-[cytochrome b5] + NADH = 2 Fe(II)-[cytochrome b5] + NAD(+) + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46680"/>
            <dbReference type="Rhea" id="RHEA-COMP:10438"/>
            <dbReference type="Rhea" id="RHEA-COMP:10439"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29033"/>
            <dbReference type="ChEBI" id="CHEBI:29034"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="EC" id="1.6.2.2"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 9 10">
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2 10">Belongs to the flavoprotein pyridine nucleotide cytochrome reductase family.</text>
    </comment>
    <dbReference type="EC" id="1.6.2.2" evidence="10"/>
    <dbReference type="RefSeq" id="XP_026709808.1">
        <property type="nucleotide sequence ID" value="XM_026854007.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026709809.1">
        <property type="nucleotide sequence ID" value="XM_026854008.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M2E6"/>
    <dbReference type="Ensembl" id="ENSACUT00000006668.1">
        <property type="protein sequence ID" value="ENSACUP00000006245.1"/>
        <property type="gene ID" value="ENSACUG00000004268.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482900"/>
    <dbReference type="KEGG" id="acun:113482900"/>
    <dbReference type="OMA" id="YSPYWTD"/>
    <dbReference type="OrthoDB" id="432685at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090524">
        <property type="term" value="F:cytochrome-b5 reductase activity, acting on NADH"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd06183">
        <property type="entry name" value="cyt_b5_reduct_like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="NADH-cytochrome b5 reductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.80">
        <property type="entry name" value="Nucleotide-binding domain of ferredoxin-NADP reductase (FNR) module"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.30.10">
        <property type="entry name" value="Translation factors"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001834">
        <property type="entry name" value="CBR-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008333">
        <property type="entry name" value="Cbr1-like_FAD-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017927">
        <property type="entry name" value="FAD-bd_FR_type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001709">
        <property type="entry name" value="Flavoprot_Pyr_Nucl_cyt_Rdtase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039261">
        <property type="entry name" value="FNR_nucleotide-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019180">
        <property type="entry name" value="Oxidoreductase-like_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001433">
        <property type="entry name" value="OxRdtase_FAD/NAD-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017938">
        <property type="entry name" value="Riboflavin_synthase-like_b-brl"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19370">
        <property type="entry name" value="NADH-CYTOCHROME B5 REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19370:SF184">
        <property type="entry name" value="NADH-CYTOCHROME B5 REDUCTASE-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00970">
        <property type="entry name" value="FAD_binding_6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00175">
        <property type="entry name" value="NAD_binding_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09791">
        <property type="entry name" value="Oxidored-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00406">
        <property type="entry name" value="CYTB5RDTASE"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00371">
        <property type="entry name" value="FPNCR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52343">
        <property type="entry name" value="Ferredoxin reductase-like, C-terminal NADP-linked domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63380">
        <property type="entry name" value="Riboflavin synthase domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51384">
        <property type="entry name" value="FAD_FR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 9 10" id="KW-0274">FAD</keyword>
    <keyword evidence="3 9 10" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="6 10" id="KW-0520">NAD</keyword>
    <keyword evidence="5 10" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="FAD-binding FR-type" evidence="11">
        <location>
            <begin position="68"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="119"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="121"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="136"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="138"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="145"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="146"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00047682"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00055239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRSR" id="PIRSR601834-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU361226"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51384"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006245.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="308" mass="35110" checksum="9F23FAE4070FD686" modified="2020-06-17" version="1">MSGNEHDWLALKPQEPSSSQCCGSGCKPCIYDVYEKELAQWERAKAKQDKSLLLENKEQSNNSELNPDTFTAFNISSVEQLTEDTYQYKFELPGNSSLRLSLGQHIVLRGVVNGLEVQRAYTPISPGNAEGYFEVLMKCYEAGLMSQYIKTWKKGDTVFWRGPFGGFPYRPNKHGELLMLASGTGLAPMLPILQSITDDEEDETFVTLVGCFRTFDKIYLKPLLQDLARYWNIRIFYVLSQETSLEKLPWSYQENTYTGRLSEDLLKMIINSCRRKPFVLICGSSAFSEDMSRYLKAAGIEENSCFVF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2Y2</accession>
    <name>A0A663M2Y2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">TUB bipartite transcription factor</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">TUB</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the TUB family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M2Y2"/>
    <dbReference type="Ensembl" id="ENSACUT00000006915.1">
        <property type="protein sequence ID" value="ENSACUP00000006470.1"/>
        <property type="gene ID" value="ENSACUG00000004422.1"/>
    </dbReference>
    <dbReference type="OMA" id="NGFYRLN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005929">
        <property type="term" value="C:cilium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061512">
        <property type="term" value="P:protein localization to cilium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.20.90.10:FF:000001">
        <property type="entry name" value="Tubby-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.90.10">
        <property type="entry name" value="Tubby Protein, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025659">
        <property type="entry name" value="Tubby-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000007">
        <property type="entry name" value="Tubby_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018066">
        <property type="entry name" value="Tubby_C_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005398">
        <property type="entry name" value="Tubby_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16517:SF20">
        <property type="entry name" value="TUBBY PROTEIN HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16517">
        <property type="entry name" value="TUBBY-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01167">
        <property type="entry name" value="Tub"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16322">
        <property type="entry name" value="Tub_N"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01573">
        <property type="entry name" value="SUPERTUBBY"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01574">
        <property type="entry name" value="TUBBYPROTEIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54518">
        <property type="entry name" value="Tubby C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01200">
        <property type="entry name" value="TUB_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0964">Secreted</keyword>
    <feature type="domain" description="Tubby N-terminal" evidence="8">
        <location>
            <begin position="35"/>
            <end position="194"/>
        </location>
    </feature>
    <feature type="domain" description="Tubby N-terminal" evidence="8">
        <location>
            <begin position="198"/>
            <end position="264"/>
        </location>
    </feature>
    <feature type="domain" description="Tubby C-terminal" evidence="7">
        <location>
            <begin position="282"/>
            <end position="525"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="39"/>
            <end position="75"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="106"/>
            <end position="270"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="150"/>
            <end position="162"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="197"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="6">
        <location>
            <begin position="223"/>
            <end position="234"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="239"/>
            <end position="252"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007129"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF01167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF16322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006470.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="547" mass="61036" checksum="4D338DFEF27C4447" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3D8</accession>
    <name>A0A663M3D8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">Atypical chemokine receptor 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">ACKR3</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026708758.1">
        <property type="nucleotide sequence ID" value="XM_026852957.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M3D8"/>
    <dbReference type="Ensembl" id="ENSACUT00000006440.1">
        <property type="protein sequence ID" value="ENSACUP00000006038.1"/>
        <property type="gene ID" value="ENSACUG00000004106.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482384"/>
    <dbReference type="KEGG" id="acun:113482384"/>
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    <dbReference type="OrthoDB" id="5963140at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="InterPro"/>
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        <property type="term" value="F:coreceptor activity"/>
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        <property type="project" value="InterPro"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="P:chemotaxis"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="P:vasculogenesis"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="atypical chemokine receptor 3"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001416">
        <property type="entry name" value="ACKR3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047143">
        <property type="entry name" value="GPER1-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24226:SF5">
        <property type="entry name" value="CHEMOKINE (C-X-C MOTIF) RECEPTOR 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24226">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR 182 AND ESTROGEN RECEPTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00646">
        <property type="entry name" value="RDC1ORPHANR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5 11" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="8 11" id="KW-0675">Receptor</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10 11" id="KW-0807">Transducer</keyword>
    <keyword evidence="3 11 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="53"/>
            <end position="74"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="86"/>
            <end position="111"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="123"/>
            <end position="142"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="163"/>
            <end position="181"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="210"/>
            <end position="236"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="256"/>
            <end position="282"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="294"/>
            <end position="320"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="13">
        <location>
            <begin position="65"/>
            <end position="317"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
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    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006038.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="364" mass="41690" checksum="F65B61C9D4DC9610" modified="2020-06-17" version="1">MSALDLTSILDFLETANLTEINWTCNNGDCITVDATTCPGTLNKSALLYTLSFFYIFIFVIGLVANSVVVWVNLQAKMTGYETHLYIFNLAIADLCVVITLPVWVVSLIQHNQWHMGEVTCKITHLIFSINLYSSIFFLACMSVDRYLSVAYFTNSSNRKKKIIRRCICILVWLLAFSASLPDTYYLKTVSSNNETYCRPVYPEESFKEWLIGMELISVVLGFLIPFPIIALFYFLLAKTISASSDQERKSNGKIIFSYVVVFLVCWLPYHVAVLLDIFYSLHFIPFSCQMENFLYATLHITQCFSLVHCCVNPILYSFINRNYRYELMKAFIFKYSAKTGLTKLIDASRVSEAEYSALEQNAK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M498</accession>
    <name>A0A663M498_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">UBR-type domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">UBR7</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000007452.1">
        <property type="protein sequence ID" value="ENSACUP00000006970.1"/>
        <property type="gene ID" value="ENSACUG00000004786.1"/>
    </dbReference>
    <dbReference type="OMA" id="CHAAHEI"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd15542">
        <property type="entry name" value="PHD_UBR7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040204">
        <property type="entry name" value="UBR7"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011011">
        <property type="entry name" value="Znf_FYVE_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13513">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE UBR7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13513:SF9">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE UBR7-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57903">
        <property type="entry name" value="FYVE/PHD zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="34"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="211"/>
            <end position="252"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="1">
        <location>
            <begin position="9"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="211"/>
            <end position="234"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="236"/>
            <end position="248"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006970.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="401" mass="46144" checksum="A90CE54523335923" modified="2025-10-08" version="2">MXXXXXXGRPGGGKRACGGGGARLPGRSLTASPGRTRRWDARRGCEREVSRAGEVPRSRRHCVIRRSEVGQRLIKNLKCCVFLSRNFRCDCGNSKFKNLQCKLLPEKGKVNSGNKYNDNFYGLYCTCKRPYPDPEDEVPDEMIQCIVCEDWFHGRHLGAVPPESGDFHEMVCQVCMKHCHFLWAYASQLAVPALTKVNSLEDEGIVLKAEESEEPKKEIKKESGVEHQETKEEAQTEQFNEPSTSSGSACPEVVTKSEEPVCKLKELQSKQFLIKDTATFWPSNWRSKLCTCEDCLKMYSELEVQFLTDECDTVLAYENKGTSDQETERRDPLMDTLNSMNRVQQVELICEYNDLKTELTDYLRRFADEGTVVKREDIQHFFEEFQSRKRRRTNRMQYYCS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M511</accession>
    <name>A0A663M511_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Steroid sulfatase</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">STS</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the sulfatase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M511"/>
    <dbReference type="Ensembl" id="ENSACUT00000007019.1">
        <property type="protein sequence ID" value="ENSACUP00000006558.1"/>
        <property type="gene ID" value="ENSACUG00000004504.1"/>
    </dbReference>
    <dbReference type="OMA" id="KLFNLRM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004065">
        <property type="term" value="F:arylsulfatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd16159">
        <property type="entry name" value="ES"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1120.10:FF:000001">
        <property type="entry name" value="Arylsulfatase E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1120.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.720.10">
        <property type="entry name" value="Alkaline Phosphatase, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.550">
        <property type="entry name" value="Helix hairpin bin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017850">
        <property type="entry name" value="Alkaline_phosphatase_core_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050738">
        <property type="entry name" value="Sulfatase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024607">
        <property type="entry name" value="Sulfatase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000917">
        <property type="entry name" value="Sulfatase_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42693">
        <property type="entry name" value="ARYLSULFATASE FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42693:SF9">
        <property type="entry name" value="STERYL-SULFATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00884">
        <property type="entry name" value="Sulfatase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14707">
        <property type="entry name" value="Sulfatase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53649">
        <property type="entry name" value="Alkaline phosphatase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00523">
        <property type="entry name" value="SULFATASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00149">
        <property type="entry name" value="SULFATASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0106">Calcium</keyword>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="7">
        <location>
            <begin position="1"/>
            <end position="16"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025615680" evidence="7">
        <location>
            <begin position="17"/>
            <end position="584"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="184"/>
            <end position="206"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="213"/>
            <end position="235"/>
        </location>
    </feature>
    <feature type="domain" description="Sulfatase N-terminal" evidence="8">
        <location>
            <begin position="25"/>
            <end position="410"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001913"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008779"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF00884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006558.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="584" mass="65337" checksum="02863EADF0A92D97" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5I7</accession>
    <name>A0A663M5I7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">EMG1 N1-specific pseudouridine methyltransferase</fullName>
        </recommendedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the class IV-like SAM-binding methyltransferase superfamily. RNA methyltransferase NEP1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M5I7"/>
    <dbReference type="Ensembl" id="ENSACUT00000007187.1">
        <property type="protein sequence ID" value="ENSACUP00000006718.1"/>
        <property type="gene ID" value="ENSACUG00000004606.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032040">
        <property type="term" value="C:small-subunit processome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070037">
        <property type="term" value="F:rRNA (pseudouridine) methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019843">
        <property type="term" value="F:rRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070475">
        <property type="term" value="P:rRNA base methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.1280.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029028">
        <property type="entry name" value="Alpha/beta_knot_MTases"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005304">
        <property type="entry name" value="Rbsml_bgen_MeTrfase_EMG1/NEP1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029026">
        <property type="entry name" value="tRNA_m1G_MTases_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12636">
        <property type="entry name" value="NEP1/MRA1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12636:SF5">
        <property type="entry name" value="RIBOSOMAL RNA SMALL SUBUNIT METHYLTRANSFERASE NEP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03587">
        <property type="entry name" value="EMG1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF75217">
        <property type="entry name" value="alpha/beta knot"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0690">Ribosome biogenesis</keyword>
    <keyword evidence="8" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="3" id="KW-0698">rRNA processing</keyword>
    <keyword evidence="7" id="KW-0699">rRNA-binding</keyword>
    <keyword evidence="6" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="64"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="64"/>
            <end position="74"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008115"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022517"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022730"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006718.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="12">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="87" mass="9508" checksum="588986E6D5E7095D" modified="2020-06-17" version="1">SAAPQRPHEEEAAAEDASVEAKRPRGQRRLLVVLEGASLETVKVGKTFELLNCDKHKALLLRNGRDPGEVRPDITHQVPGLSPLHPC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5S4</accession>
    <name>A0A663M5S4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">TBC1 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">C2H9orf152</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026699227.1">
        <property type="nucleotide sequence ID" value="XM_026843426.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M5S4"/>
    <dbReference type="Ensembl" id="ENSACUT00000007269.1">
        <property type="protein sequence ID" value="ENSACUP00000006798.1"/>
        <property type="gene ID" value="ENSACUG00000004668.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477221"/>
    <dbReference type="KEGG" id="acun:113477221"/>
    <dbReference type="CTD" id="101113984"/>
    <dbReference type="OMA" id="MVNAVWI"/>
    <dbReference type="OrthoDB" id="9935880at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032738">
        <property type="entry name" value="Tbc1d30_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR36290">
        <property type="entry name" value="RIKEN CDNA D630039A03 GENE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR36290:SF1">
        <property type="entry name" value="RIKEN CDNA D630039A03 GENE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15733">
        <property type="entry name" value="DUF4682"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="TBC1" evidence="2">
        <location>
            <begin position="51"/>
            <end position="144"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="191"/>
            <end position="213"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="191"/>
            <end position="208"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF15733"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006798.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="266" mass="29914" checksum="ED16B7BD34C555D6" modified="2020-06-17" version="1">MKETSCFCMTFSSLLEQMVKAYKYMAGIFSVTHTSEQQASDHDKQPTKMDVSLLEEQYDHIKQKQKLQSHIIVFKTGEHESVLPESMVNAVLINTTVRRSKLFTECVPVRKVRLEMASSSNVQDNSPWRTHLGIHRLVQAPHQGVTWDLSHCKDRPCSFDNQRLISKGNGTLQPKELEGASELSTLSQVESSSMLNSSSKENGSNISSTCQKPPLKSATSAVWTHQHISSIKCMPVCNKLNFYPFPNKKGPRISEAARRLGLYVSQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M767</accession>
    <name>A0A663M767_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Lon protease homolog 2, peroxisomal</fullName>
            <ecNumber evidence="8">3.4.21.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8 18" type="primary">LONP2</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">ATP-dependent serine protease that mediates the selective degradation of misfolded and unassembled polypeptides in the peroxisomal matrix. Necessary for type 2 peroxisome targeting signal (PTS2)-containing protein processing and facilitates peroxisome matrix protein import.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 8">Peroxisome matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8 9 12 13">Belongs to the peptidase S16 family.</text>
    </comment>
    <dbReference type="EC" id="3.4.21.-" evidence="8"/>
    <dbReference type="AlphaFoldDB" id="A0A663M767"/>
    <dbReference type="Ensembl" id="ENSACUT00000007758.1">
        <property type="protein sequence ID" value="ENSACUP00000007258.1"/>
        <property type="gene ID" value="ENSACUG00000004920.1"/>
    </dbReference>
    <dbReference type="OMA" id="EYFLHQQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005782">
        <property type="term" value="C:peroxisomal matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004176">
        <property type="term" value="F:ATP-dependent peptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016558">
        <property type="term" value="P:protein import into peroxisome matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016485">
        <property type="term" value="P:protein processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006515">
        <property type="term" value="P:protein quality control for misfolded or incompletely synthesized proteins"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd19500">
        <property type="entry name" value="RecA-like_Lon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.60:FF:000046">
        <property type="entry name" value="Lon protease homolog 2, peroxisomal"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.5270:FF:000003">
        <property type="entry name" value="Lon protease homolog 2, peroxisomal"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.230.10:FF:000019">
        <property type="entry name" value="Lon protease homolog 2, peroxisomal"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000382">
        <property type="entry name" value="Lon protease homolog 2, peroxisomal"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.60">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.5270">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.230.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.130.40">
        <property type="entry name" value="LON domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_03121">
        <property type="entry name" value="lonp2_euk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003593">
        <property type="entry name" value="AAA+_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003959">
        <property type="entry name" value="ATPase_AAA_core"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004815">
        <property type="entry name" value="Lon_bac/euk-typ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR054594">
        <property type="entry name" value="Lon_lid"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008269">
        <property type="entry name" value="Lon_proteolytic"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027065">
        <property type="entry name" value="Lon_Prtase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003111">
        <property type="entry name" value="Lon_prtase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046336">
        <property type="entry name" value="Lon_prtase_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027501">
        <property type="entry name" value="Lonp2_euk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008268">
        <property type="entry name" value="Peptidase_S16_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015947">
        <property type="entry name" value="PUA-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020568">
        <property type="entry name" value="Ribosomal_Su5_D2-typ_SF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014721">
        <property type="entry name" value="Ribsml_uS5_D2-typ_fold_subgr"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00763">
        <property type="entry name" value="lon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10046">
        <property type="entry name" value="ATP DEPENDENT LON PROTEASE FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00004">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05362">
        <property type="entry name" value="Lon_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22667">
        <property type="entry name" value="Lon_lid"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02190">
        <property type="entry name" value="LON_substr_bdg"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001174">
        <property type="entry name" value="Lon_proteas"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00830">
        <property type="entry name" value="ENDOLAPTASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00382">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF88697">
        <property type="entry name" value="PUA domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54211">
        <property type="entry name" value="Ribosomal protein S5 domain 2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51787">
        <property type="entry name" value="LON_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51786">
        <property type="entry name" value="LON_PROTEOLYTIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01046">
        <property type="entry name" value="LON_SER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 8 9" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4 8 9" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="15" id="KW-0472">Membrane</keyword>
    <keyword evidence="3 8 9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="7 8" id="KW-0576">Peroxisome</keyword>
    <keyword evidence="2 8 9" id="KW-0645">Protease</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 8 9" id="KW-0720">Serine protease</keyword>
    <keyword evidence="15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="15" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="21"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="domain" description="Lon N-terminal" evidence="17">
        <location>
            <begin position="1"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="domain" description="Lon proteolytic" evidence="16">
        <location>
            <begin position="614"/>
            <end position="800"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="548"/>
            <end position="575"/>
        </location>
    </feature>
    <feature type="short sequence motif" description="Microbody targeting signal" evidence="8">
        <location>
            <begin position="813"/>
            <end position="815"/>
        </location>
    </feature>
    <feature type="active site" evidence="8 10 12">
        <location>
            <position position="706"/>
        </location>
    </feature>
    <feature type="active site" evidence="8 10 12">
        <location>
            <position position="749"/>
        </location>
    </feature>
    <feature type="binding site" evidence="8 11">
        <location>
            <begin position="339"/>
            <end position="346"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004253"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023140"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="HAMAP-Rule" id="MF_03121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRNR" id="PIRNR001174"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PIRSR" id="PIRSR001174-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PIRSR" id="PIRSR001174-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01122"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU000591"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS51786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS51787"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007258.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="815" mass="91464" checksum="A3B8897CF504F528" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9H5</accession>
    <name>A0A663M9H5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Solute carrier family 19 member 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">SLC19A1</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 7">Membrane</location>
            <topology evidence="1 7">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 7">Belongs to the reduced folate carrier (RFC) transporter (TC 2.A.48) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026708522.1">
        <property type="nucleotide sequence ID" value="XM_026852721.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026708523.1">
        <property type="nucleotide sequence ID" value="XM_026852722.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M9H5"/>
    <dbReference type="Ensembl" id="ENSACUT00000008916.1">
        <property type="protein sequence ID" value="ENSACUP00000008352.1"/>
        <property type="gene ID" value="ENSACUG00000005672.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482240"/>
    <dbReference type="KEGG" id="acun:113482240"/>
    <dbReference type="CTD" id="6573"/>
    <dbReference type="OMA" id="MQFMELF"/>
    <dbReference type="OrthoDB" id="18814at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016323">
        <property type="term" value="C:basolateral plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008518">
        <property type="term" value="F:folate:monoatomic anion antiporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005542">
        <property type="term" value="F:folic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098838">
        <property type="term" value="P:folate transmembrane transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Solute carrier family 19 member 1"/>
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    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.20">
        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002666">
        <property type="entry name" value="Folate_carrier"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00806">
        <property type="entry name" value="rfc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10686">
        <property type="entry name" value="FOLATE TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10686:SF12">
        <property type="entry name" value="REDUCED FOLATE TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01770">
        <property type="entry name" value="Folate_carrier"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF028739">
        <property type="entry name" value="Folate_carrier"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 7 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 8" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 7" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="63"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="91"/>
            <end position="114"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="154"/>
            <end position="174"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="180"/>
            <end position="199"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="261"/>
            <end position="280"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="300"/>
            <end position="319"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="326"/>
            <end position="344"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="350"/>
            <end position="374"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="386"/>
            <end position="409"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="421"/>
            <end position="444"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005773"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRNR" id="PIRNR028739"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008352.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="481" mass="53595" checksum="1880469FE355A08A" modified="2020-06-17" version="1">MPKKDDDTKKPASETVPDQRWKLQVFYLCFYGFMTQVRPGESFITPYLLGPDKNFTQAEVTNMITPVLTYSYMAVLVPIFLLTDYLRYKPVLVLQSLSHISIWLLLVLGTSVLAMQLMEYFYGVTMATRIAYSSYIFSLVTPSHYQRMASYSRSAVLLGVFTSSVLGQLCITLGGVSFLTLNYVSLGFVSFGLILTIFLEQPQRSLFFNRPEGAGDGAVPTELDKMARGDVQGGTQGWREAALCRMLREVGALARQPQLQLWSLWWVFNSAGYYLMLYYVQILWNEIYPSTDNRQVHNGGVDAASTLLGAGASFAAGYVKIRWTLWSELVIGVVTAFQAGLLLLMNTTSNIWLCYAAYVLFRGSYQFLVPVAIFQIATSLSKEHCALVFGVNTFFATVLKTIITVIVADKRGLGLSVHPQFYVYFGYFTLLAVVYLLLAVGVGIRYSRRKQAAELALAKELCQLPAEVPAQKSTEAGAVQA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9K2</accession>
    <name>A0A663M9K2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">C25H1orf43</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">General regulator of phagocytosis. Required to uptake Gram negative bacterium by macrophages.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Golgi apparatus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Membrane</location>
            <topology evidence="2">Single-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026719880.1">
        <property type="nucleotide sequence ID" value="XM_026864079.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M9K2"/>
    <dbReference type="Ensembl" id="ENSACUT00000009098.1">
        <property type="protein sequence ID" value="ENSACUP00000008526.1"/>
        <property type="gene ID" value="ENSACUG00000005791.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488767"/>
    <dbReference type="KEGG" id="acun:113488767"/>
    <dbReference type="CTD" id="25912"/>
    <dbReference type="OMA" id="FYVEGRH"/>
    <dbReference type="OrthoDB" id="5960253at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006909">
        <property type="term" value="P:phagocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010876">
        <property type="entry name" value="C1orf43"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21425">
        <property type="entry name" value="NICE-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21425:SF2">
        <property type="entry name" value="PROTEIN C1ORF43"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07406">
        <property type="entry name" value="NICE-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6" id="KW-1133">Transmembrane helix</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002620"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008526.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="159" mass="17887" checksum="CF7EA6B0805D561B" modified="2020-06-17" version="1">MAFFTCTSASCVVPFYFLEIPFHTEGRYPKSLIGKNFCAYLLELRNSSTSFKGIRKALIDTLLDGYESARYGTGVFGKMEYLKYQDALNELANLTKARGGSSQRQHQSAAKDLTLSPEVSNPATIQVTYLPSNQKSKRAKHFLELKSFKDNYNTLESTL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9X7</accession>
    <name>A0A663M9X7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">CD033 protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">C4H4orf33</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the UPF0462 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026703991.1">
        <property type="nucleotide sequence ID" value="XM_026848190.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M9X7"/>
    <dbReference type="Ensembl" id="ENSACUT00000009658.1">
        <property type="protein sequence ID" value="ENSACUP00000009045.1"/>
        <property type="gene ID" value="ENSACUG00000006124.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479855"/>
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    <dbReference type="OMA" id="TIFGEEW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1190">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31475">
        <property type="entry name" value="UPF0462 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31475:SF3">
        <property type="entry name" value="UPF0462 PROTEIN C4ORF33"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00038085"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009045.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="199" mass="23270" checksum="C988D681323DFA1F" modified="2020-06-17" version="1">MKMEFTIKHTWDGLPVSHEPVTIGLKSDKAGLLMEVNAPFFNDPPAPLGEPGKPFSRLWDYEVVEAFFLSDRTEQYLEVELCPHGQHLLLLLSGKRRVWREELPLEFEVTRMKAKWEGKAHLPWNYFPPCTNKFNAFAIHGSGEERQYEALHPVPRHELQEGQKPDFHRLEFFKDLNLKGLMGEDWQQPESDIWKCLTN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MA72</accession>
    <name>A0A663MA72_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">DUF4587 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MA72"/>
    <dbReference type="Ensembl" id="ENSACUT00000009317.1">
        <property type="protein sequence ID" value="ENSACUP00000008734.1"/>
        <property type="gene ID" value="ENSACUG00000005919.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027904">
        <property type="entry name" value="DUF4587"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038915">
        <property type="entry name" value="PRR29-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28604">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28604:SF2">
        <property type="entry name" value="RIKEN CDNA 2610028H24 GENE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15248">
        <property type="entry name" value="DUF4587"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="1">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025667626" description="DUF4587 domain-containing protein" evidence="1">
        <location>
            <begin position="20"/>
            <end position="240"/>
        </location>
    </feature>
    <feature type="domain" description="DUF4587" evidence="2">
        <location>
            <begin position="140"/>
            <end position="180"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF15248"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008734.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="240" mass="26449" checksum="01C0979AAF9CBD78" modified="2020-06-17" version="1">MPWPLVVCLSDVAVLGVSAAVRLRPAAASQGLIPFIPKHNNTVCLPVTRFSLRTYLILQEQHLLEELSQPCAPAEGQCHNHRAGLPHVYQIPFPAPRAEPPRIIQQMMPPQSATIIQQLPQPPPLITQIPPAQPFAAPYSGSIKEDMVEMMLMQNAQMHQIIMQNMMLKALPPMAFAQPAGAEHSLPLYHYEFSVALKIIWPFVQLNHKQTMHGRPLQGASAAAGPLAANSRAIFVLQIL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MC01</accession>
    <name>A0A663MC01_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Keratocan</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">Keratan sulfate proteoglycan keratocan</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">PRELP</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Plays an important role in generating and maintaining a transparent matrix within the corneal stroma.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
            <location evidence="1">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the small leucine-rich proteoglycan (SLRP) family. SLRP class II subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719971.1">
        <property type="nucleotide sequence ID" value="XM_026864170.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026719972.1">
        <property type="nucleotide sequence ID" value="XM_026864171.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MC01"/>
    <dbReference type="Ensembl" id="ENSACUT00000009909.1">
        <property type="protein sequence ID" value="ENSACUP00000009287.1"/>
        <property type="gene ID" value="ENSACUG00000006294.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488825"/>
    <dbReference type="KEGG" id="acun:113488825"/>
    <dbReference type="CTD" id="5549"/>
    <dbReference type="OMA" id="ELRWVNL"/>
    <dbReference type="OrthoDB" id="5789657at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070062">
        <property type="term" value="C:extracellular exosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008201">
        <property type="term" value="F:heparin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000092">
        <property type="entry name" value="keratocan isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000133">
        <property type="entry name" value="prolargin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025875">
        <property type="entry name" value="Leu-rich_rpt_4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000372">
        <property type="entry name" value="LRRNT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050333">
        <property type="entry name" value="SLRP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45712">
        <property type="entry name" value="AGAP008170-PA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45712:SF8">
        <property type="entry name" value="PROLARGIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12799">
        <property type="entry name" value="LRR_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01462">
        <property type="entry name" value="LRRNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00364">
        <property type="entry name" value="LRR_BAC"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SMART" id="SM00013">
        <property type="entry name" value="LRRNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="8" id="KW-0654">Proteoglycan</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="6 15" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="15">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025543508" description="Keratocan" evidence="15">
        <location>
            <begin position="22"/>
            <end position="371"/>
        </location>
    </feature>
    <feature type="domain" description="LRRNT" evidence="16">
        <location>
            <begin position="60"/>
            <end position="94"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="23"/>
            <end position="50"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005818"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00041182"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00056390"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00077447"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="SMART" id="SM00013"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009287.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="371" mass="42830" checksum="0375F5CFE546D6F5" modified="2020-06-17" version="1">MKVAFRLLLPLVLVLISEVSGQRRKPPRKPTRPPPEFIEPVEPTELPPPLPPGPPSIFPDCPRECYCPPDFPSALYCDSRNLRKVPIIPSRIHYLYLQNNFIDDLPEESFRNATELKWVNLDNNRIRKVDRRVLEKLENLIFLYMEKNQLKEVPSFLPPNLEQLRLSRNQISKIPAGVFNKLENLVLLDLHHNKLSDGVFNKNTFKGLKNLMQLNLAHNILRKMPPGVPSAIHQLFLDRNNIEDIPSDYFKEFPNLAFIRLNYNQISDKGLPKNSFNLTNLLVLHLAHNKLTNVPFISPKLEHLYLNNNSIEKINGTQICPTSLVSIHDFSPSDLDSVPRLRYLRLDGNLLKPPIPLDLMMCFRLLQSVVF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MC20</accession>
    <name>A0A663MC20_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">E3 ubiquitin-protein ligase RNFT1</fullName>
            <ecNumber evidence="4">2.3.2.27</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">RING finger and transmembrane domain-containing protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">RNFT1</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">E3 ubiquitin-protein ligase that acts in the endoplasmic reticulum (ER)-associated degradation (ERAD) pathway, which targets misfolded proteins that accumulate in the endoplasmic reticulum (ER) for ubiquitination and subsequent proteasome-mediated degradation. Protects cells from ER stress-induced apoptosis.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1 22">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="3">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endomembrane system</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026717253.1">
        <property type="nucleotide sequence ID" value="XM_026861452.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MC20"/>
    <dbReference type="Ensembl" id="ENSACUT00000009918.1">
        <property type="protein sequence ID" value="ENSACUP00000009296.1"/>
        <property type="gene ID" value="ENSACUG00000006301.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487064"/>
    <dbReference type="KEGG" id="acun:113487064"/>
    <dbReference type="CTD" id="51136"/>
    <dbReference type="OMA" id="GCIHSRL"/>
    <dbReference type="OrthoDB" id="9049620at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1904294">
        <property type="term" value="P:positive regulation of ERAD pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd16741">
        <property type="entry name" value="RING-HC_RNFT1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000440">
        <property type="entry name" value="RING finger and transmembrane domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044235">
        <property type="entry name" value="RNFT1/2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017907">
        <property type="entry name" value="Znf_RING_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15860:SF1">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE RNFT1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15860">
        <property type="entry name" value="UNCHARACTERIZED RING FINGER-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13639">
        <property type="entry name" value="zf-RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00184">
        <property type="entry name" value="RING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00518">
        <property type="entry name" value="ZF_RING_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="12 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <keyword evidence="6 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 18" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="9" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="10" id="KW-0862">Zinc</keyword>
    <keyword evidence="8 16" id="KW-0863">Zinc-finger</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="111"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="159"/>
            <end position="177"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="201"/>
            <end position="226"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="272"/>
            <end position="295"/>
        </location>
    </feature>
    <feature type="domain" description="RING-type" evidence="19">
        <location>
            <begin position="329"/>
            <end position="367"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="1"/>
            <end position="91"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="1"/>
            <end position="12"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="17">
        <location>
            <begin position="13"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="17">
        <location>
            <begin position="64"/>
            <end position="75"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00037172"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00039413"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00042946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009296.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="389" mass="44502" checksum="1197183A9D23C3CE" modified="2020-06-17" version="1">MQPNCSHLHNIQGSGDDSSSSPSAHAARLSGESSCHHSGDVRIQLNSAVGEARDNASSRHSRPGSQSHSHGQAHSEAVGLNDSTPDSEEHSGTSLSELRYLLQWLHKSLPYILILCVKLIMQHIIGISLGIGLLTTYMYANKSIVNQVFLRERCSKLQCAWLLVYLTGSSLLLYYTFHSQSLYYSLIFLNPTVDFMNFWEVLWIVGVTDFILKFLFMGFKCFILLVPSFMMSFKSKGYWYMLLEELCQYYRMFVPIPVWFRYLIGNGELDSVLGWTLGILLGLLYFILKILSFFGQLRNFRQVLRIFCTRPHYGVTASKRQCSESDDICSICQAEFQKPILLICQHTFCEECISLWFNREKTCPLCRTVISDHVNKWKDGATSMHLQIF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCM6</accession>
    <name>A0A663MCM6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Stomatin like 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">STOML1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the band 7/mec-2 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026711627.1">
        <property type="nucleotide sequence ID" value="XM_026855826.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MCM6"/>
    <dbReference type="Ensembl" id="ENSACUT00000010158.1">
        <property type="protein sequence ID" value="ENSACUP00000009527.1"/>
        <property type="gene ID" value="ENSACUG00000006446.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483857"/>
    <dbReference type="KEGG" id="acun:113483857"/>
    <dbReference type="CTD" id="9399"/>
    <dbReference type="OMA" id="AMHFLSH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.479.30:FF:000011">
        <property type="entry name" value="stomatin-like protein 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.479.30">
        <property type="entry name" value="Band 7 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1050.10">
        <property type="entry name" value="SCP2 sterol-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043202">
        <property type="entry name" value="Band-7_stomatin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001107">
        <property type="entry name" value="Band_7"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036013">
        <property type="entry name" value="Band_7/SPFH_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003033">
        <property type="entry name" value="SCP2_sterol-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036527">
        <property type="entry name" value="SCP2_sterol-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001972">
        <property type="entry name" value="Stomatin_HflK_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10264">
        <property type="entry name" value="BAND 7 PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10264:SF130">
        <property type="entry name" value="STOMATIN-LIKE PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01145">
        <property type="entry name" value="Band_7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02036">
        <property type="entry name" value="SCP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00721">
        <property type="entry name" value="STOMATIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00244">
        <property type="entry name" value="PHB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF117892">
        <property type="entry name" value="Band 7/SPFH domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55718">
        <property type="entry name" value="SCP-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="55"/>
            <end position="84"/>
        </location>
    </feature>
    <feature type="domain" description="Band 7" evidence="3">
        <location>
            <begin position="82"/>
            <end position="242"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008164"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="SMART" id="SM00244"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009527.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="419" mass="45630" checksum="5305975EF730D947" modified="2020-06-17" version="1">MFSRSGYQALPLGDFDRFQQSSIGLYGAQKGFFSFGSKQDPLGPAGNTTDSSQGWLSWICHGVITFLVFLLMVVTFPISGWFALKIVPTYERMIIFRLGRIRAPQGPGVVLLLPFIDHWQRVDLRTRAFNVPPCKLTSKDGAIISMGADVQFRVWDPVLSVMMVKDLIAATRMTAQNVMTKTLVKKSLREIQVEKLRIGEQLLLEINDMTKSWGLEVDRVELSMEAVLQPPRENLVGPLATMPPVPGLEGLDGTIQQLAAHFFSNSLALAGSGTSAPEAADSVETVNEVEPPTTSLLAAAGSARRKPSAEELLSAVEPVLSEALVGQVGASYQVNITLPSGTRSTYFIDLSSGSGRAGRGVLEGSPDVILEVTEKDLQDLFLGDLRPLSAYMSGRLQVTGDLHLALKLEELVKAMKQRR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCZ7</accession>
    <name>A0A663MCZ7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">DNA polymerase</fullName>
            <ecNumber evidence="12">2.7.7.7</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">POLA1</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="20 21">
            <text>DNA(n) + a 2'-deoxyribonucleoside 5'-triphosphate = DNA(n+1) + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:22508"/>
            <dbReference type="Rhea" id="RHEA-COMP:17339"/>
            <dbReference type="Rhea" id="RHEA-COMP:17340"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:61560"/>
            <dbReference type="ChEBI" id="CHEBI:173112"/>
            <dbReference type="EC" id="2.7.7.7"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 12">Belongs to the DNA polymerase type-B family.</text>
    </comment>
    <dbReference type="EC" id="2.7.7.7" evidence="12"/>
    <dbReference type="Ensembl" id="ENSACUT00000010288.1">
        <property type="protein sequence ID" value="ENSACUP00000009647.1"/>
        <property type="gene ID" value="ENSACUG00000006405.1"/>
    </dbReference>
    <dbReference type="OMA" id="MTKMNVG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005658">
        <property type="term" value="C:alpha DNA polymerase:primase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003682">
        <property type="term" value="F:chromatin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003688">
        <property type="term" value="F:DNA replication origin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003887">
        <property type="term" value="F:DNA-directed DNA polymerase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000166">
        <property type="term" value="F:nucleotide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003697">
        <property type="term" value="F:single-stranded DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006273">
        <property type="term" value="P:lagging strand elongation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006272">
        <property type="term" value="P:leading strand elongation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1902975">
        <property type="term" value="P:mitotic DNA replication initiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd05776">
        <property type="entry name" value="DNA_polB_alpha_exo"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05532">
        <property type="entry name" value="POLBc_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.132.60:FF:000006">
        <property type="entry name" value="DNA polymerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.690:FF:000003">
        <property type="entry name" value="DNA polymerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.3200.20:FF:000001">
        <property type="entry name" value="DNA polymerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.10:FF:000018">
        <property type="entry name" value="DNA polymerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.2820:FF:000001">
        <property type="entry name" value="DNA polymerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1600.10:FF:000022">
        <property type="entry name" value="DNA polymerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1600.10:FF:000023">
        <property type="entry name" value="DNA polymerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.50.730">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.2820">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.3200.20">
        <property type="entry name" value="DNA Polymerase alpha, zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.132.60">
        <property type="entry name" value="DNA polymerase family B, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.690">
        <property type="entry name" value="Helix hairpin bin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1600.10">
        <property type="entry name" value="Palm domain of DNA polymerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.10">
        <property type="entry name" value="Ribonuclease H-like superfamily/Ribonuclease H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006172">
        <property type="entry name" value="DNA-dir_DNA_pol_B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017964">
        <property type="entry name" value="DNA-dir_DNA_pol_B_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006133">
        <property type="entry name" value="DNA-dir_DNA_pol_B_exonuc"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006134">
        <property type="entry name" value="DNA-dir_DNA_pol_B_multi_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043502">
        <property type="entry name" value="DNA/RNA_pol_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024647">
        <property type="entry name" value="DNA_pol_a_cat_su_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042087">
        <property type="entry name" value="DNA_pol_B_thumb"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023211">
        <property type="entry name" value="DNA_pol_palm_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038256">
        <property type="entry name" value="Pol_alpha_znc_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045846">
        <property type="entry name" value="POLBc_alpha"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012337">
        <property type="entry name" value="RNaseH-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036397">
        <property type="entry name" value="RNaseH_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015088">
        <property type="entry name" value="Znf_DNA-dir_DNA_pol_B_alpha"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00592">
        <property type="entry name" value="pol2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45861">
        <property type="entry name" value="DNA POLYMERASE ALPHA CATALYTIC SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45861:SF1">
        <property type="entry name" value="DNA POLYMERASE ALPHA CATALYTIC SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12254">
        <property type="entry name" value="DNA_pol_alpha_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00136">
        <property type="entry name" value="DNA_pol_B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03104">
        <property type="entry name" value="DNA_pol_B_exo1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08996">
        <property type="entry name" value="zf-DNA_Pol"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00106">
        <property type="entry name" value="DNAPOLB"/>
    </dbReference>
    <dbReference type="SMART" id="SM00486">
        <property type="entry name" value="POLBc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56672">
        <property type="entry name" value="DNA/RNA polymerases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53098">
        <property type="entry name" value="Ribonuclease H-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90234">
        <property type="entry name" value="Zinc finger domain of DNA polymerase-alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00116">
        <property type="entry name" value="DNA_POLYMERASE_B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 12" id="KW-0235">DNA replication</keyword>
    <keyword evidence="10 12" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="9 12" id="KW-0239">DNA-directed DNA polymerase</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="4 12" id="KW-0548">Nucleotidyltransferase</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 12" id="KW-0808">Transferase</keyword>
    <keyword evidence="8" id="KW-0862">Zinc</keyword>
    <keyword evidence="7" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="DNA polymerase alpha catalytic subunit N-terminal" evidence="17">
        <location>
            <begin position="36"/>
            <end position="97"/>
        </location>
    </feature>
    <feature type="domain" description="DNA-directed DNA polymerase family B exonuclease" evidence="15">
        <location>
            <begin position="424"/>
            <end position="660"/>
        </location>
    </feature>
    <feature type="domain" description="DNA-directed DNA polymerase family B multifunctional" evidence="14">
        <location>
            <begin position="725"/>
            <end position="1174"/>
        </location>
    </feature>
    <feature type="domain" description="Zinc finger DNA-directed DNA polymerase family B alpha" evidence="16">
        <location>
            <begin position="1214"/>
            <end position="1369"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="100"/>
            <end position="122"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="13">
        <location>
            <begin position="21"/>
            <end position="30"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005755"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022695"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022705"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022932"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU000442"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF00136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF03104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF08996"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF12254"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009647.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1393" mass="159799" checksum="0D5D818B40328B28" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDI2</accession>
    <name>A0A663MDI2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">non-specific serine/threonine protein kinase</fullName>
            <ecNumber evidence="3">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">SRPK1</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="3"/>
    <dbReference type="RefSeq" id="XP_026720325.1">
        <property type="nucleotide sequence ID" value="XM_026864524.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MDI2"/>
    <dbReference type="Ensembl" id="ENSACUT00000011068.1">
        <property type="protein sequence ID" value="ENSACUP00000010370.1"/>
        <property type="gene ID" value="ENSACUG00000007019.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489035"/>
    <dbReference type="KEGG" id="acun:113489035"/>
    <dbReference type="CTD" id="6732"/>
    <dbReference type="OMA" id="HEGQRPP"/>
    <dbReference type="OrthoDB" id="2649at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050684">
        <property type="term" value="P:regulation of mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000245">
        <property type="term" value="P:spliceosomal complex assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000761">
        <property type="entry name" value="SRSF protein kinase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000105">
        <property type="entry name" value="SRSF protein kinase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000163">
        <property type="entry name" value="SRSF protein kinase 2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051334">
        <property type="entry name" value="SRPK"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47634">
        <property type="entry name" value="PROTEIN KINASE DOMAIN-CONTAINING PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47634:SF4">
        <property type="entry name" value="SRSF PROTEIN KINASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="11 15" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0221">Differentiation</keyword>
    <keyword evidence="9" id="KW-0418">Kinase</keyword>
    <keyword evidence="8 15" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="17">
        <location>
            <begin position="79"/>
            <end position="655"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="19"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="237"/>
            <end position="277"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="289"/>
            <end position="313"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="379"/>
            <end position="414"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="453"/>
            <end position="479"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="16">
        <location>
            <begin position="39"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="16">
        <location>
            <begin position="264"/>
            <end position="275"/>
        </location>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="108"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010370.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="657" mass="74287" checksum="9FB224FFB19E3466" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDI5</accession>
    <name>A0A663MDI5_ATHCN</name>
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        <submittedName>
            <fullName evidence="7">LHFPL tetraspan subfamily member 5</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">LHFPL5</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000011073.1">
        <property type="protein sequence ID" value="ENSACUP00000010375.1"/>
        <property type="gene ID" value="ENSACUG00000007022.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050974">
        <property type="term" value="P:detection of mechanical stimulus involved in sensory perception"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007605">
        <property type="term" value="P:sensory perception of sound"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019372">
        <property type="entry name" value="LHFPL"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12489:SF18">
        <property type="entry name" value="LHFPL TETRASPAN SUBFAMILY MEMBER 5 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12489">
        <property type="entry name" value="LIPOMA HMGIC FUSION PARTNER-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10242">
        <property type="entry name" value="L_HMGIC_fpl"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="212"/>
            <end position="234"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="284"/>
            <end position="305"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="311"/>
            <end position="334"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="362"/>
            <end position="384"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="1"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="5">
        <location>
            <begin position="80"/>
            <end position="89"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="119"/>
            <end position="143"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="150"/>
            <end position="159"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="166"/>
            <end position="175"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010375.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="406" mass="43042" checksum="5E73733B7EAD3C84" modified="2020-06-17" version="1">MGHTLRAHPGGPGLIPGAYPGDTGSIPGSPGLISRTQGTSRGSGARSGDTRHIPGVRDTSRGSGAHPESTRHITGARATFRGHRAHPRGASRGLQDPSSGLILKAHPRDTRAHPGVPSRXXXXXXXXXXXXXXXXXAGSHTGSRTGGHTGSRAGSHTGSRTGGRAGSRAGSHTGSRAGGRAGGPAMPKLLPAQEAARIYHTNYVRNARAMGVLWALFTLCFSILMVVTFIQPYWIGDSIDTPQAGYFGLFSYCIGNALTGELICKGSPLDFGTIPSSAFKTAMFFVGISTFLIIGSILCFSLFFFCNAATVYKVCAWMQLAAATGLMIGCLIYPDGWDSSEVKRMCGDKTDKYTLGACTVRWAYILCIIGILDALILSFLAFVLGNRQDNLLPSDFKVEDKEEEND</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDQ4</accession>
    <name>A0A663MDQ4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">[histone H3]-lysine(9) N-methyltransferase</fullName>
            <ecNumber evidence="16">2.1.1.367</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">MECOM</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>L-lysyl(9)-[histone H3] + S-adenosyl-L-methionine = N(6)-methyl-L-lysyl(9)-[histone H3] + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:60280"/>
            <dbReference type="Rhea" id="RHEA-COMP:15542"/>
            <dbReference type="Rhea" id="RHEA-COMP:15546"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:61929"/>
            <dbReference type="EC" id="2.1.1.367"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.1.1.367" evidence="16"/>
    <dbReference type="AlphaFoldDB" id="A0A663MDQ4"/>
    <dbReference type="Ensembl" id="ENSACUT00000011143.1">
        <property type="protein sequence ID" value="ENSACUP00000010445.1"/>
        <property type="gene ID" value="ENSACUG00000006992.1"/>
    </dbReference>
    <dbReference type="OMA" id="NCTKVFC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003700">
        <property type="term" value="F:DNA-binding transcription factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140948">
        <property type="term" value="F:histone H3K9 monomethyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032259">
        <property type="term" value="P:methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045892">
        <property type="term" value="P:negative regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045893">
        <property type="term" value="P:positive regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd19214">
        <property type="entry name" value="PR-SET_PRDM3"/>
        <property type="match status" value="1"/>
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    <dbReference type="FunFam" id="3.30.160.60:FF:000112">
        <property type="entry name" value="Mds1 and evi1 complex locus protein"/>
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    </dbReference>
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        <property type="entry name" value="Mds1 and evi1 complex locus protein"/>
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    </dbReference>
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        <property type="entry name" value="Mds1 and evi1 complex locus protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000192">
        <property type="entry name" value="Mds1 and evi1 complex locus protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.170.270.10:FF:000025">
        <property type="entry name" value="MDS1 and EVI1 complex locus protein isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Uncharacterized protein, isoform B"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.170.270.10">
        <property type="entry name" value="SET domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044411">
        <property type="entry name" value="PRDM3_PR-SET"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001214">
        <property type="entry name" value="SET_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046341">
        <property type="entry name" value="SET_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050331">
        <property type="entry name" value="Zinc_finger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16515:SF66">
        <property type="entry name" value="C2H2-TYPE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16515">
        <property type="entry name" value="PR DOMAIN ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21549">
        <property type="entry name" value="PRDM2_PR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13912">
        <property type="entry name" value="zf-C2H2_6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00317">
        <property type="entry name" value="SET"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82199">
        <property type="entry name" value="SET domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50280">
        <property type="entry name" value="SET"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="10"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0221">Differentiation</keyword>
    <keyword evidence="12" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="4" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="13" id="KW-0804">Transcription</keyword>
    <keyword evidence="11" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <keyword evidence="10" id="KW-0862">Zinc</keyword>
    <keyword evidence="8 17" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="SET" evidence="20">
        <location>
            <begin position="74"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="19">
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            <end position="343"/>
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        <source>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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        <source>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00022782"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
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    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00051161"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00066816"/>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
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    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50280"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010445.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1238" mass="139501" checksum="F2C853B85650D6A2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MF89</accession>
    <name>A0A663MF89_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">deoxyribonuclease II</fullName>
            <ecNumber evidence="3">3.1.22.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">DNASE2B</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Endonucleolytic cleavage to nucleoside 3'-phosphates and 3'-phosphooligonucleotide end-products.</text>
            <dbReference type="EC" id="3.1.22.1"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the DNase II family.</text>
    </comment>
    <dbReference type="EC" id="3.1.22.1" evidence="3"/>
    <dbReference type="RefSeq" id="XP_026710272.1">
        <property type="nucleotide sequence ID" value="XM_026854471.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MF89"/>
    <dbReference type="Ensembl" id="ENSACUT00000011104.1">
        <property type="protein sequence ID" value="ENSACUP00000010406.1"/>
        <property type="gene ID" value="ENSACUG00000007038.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483166"/>
    <dbReference type="KEGG" id="acun:113483166"/>
    <dbReference type="CTD" id="58511"/>
    <dbReference type="OMA" id="HMPQLCA"/>
    <dbReference type="OrthoDB" id="10261598at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004531">
        <property type="term" value="F:deoxyribonuclease II activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006309">
        <property type="term" value="P:apoptotic DNA fragmentation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09192">
        <property type="entry name" value="PLDc_DNaseII_beta_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004947">
        <property type="entry name" value="DNase_II"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10858">
        <property type="entry name" value="DEOXYRIBONUCLEASE II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10858:SF2">
        <property type="entry name" value="DEOXYRIBONUCLEASE-2-BETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03265">
        <property type="entry name" value="DNase_II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="5">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025670106" description="deoxyribonuclease II" evidence="5">
        <location>
            <begin position="24"/>
            <end position="362"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000447"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010406.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="362" mass="41105" checksum="701931D7E2A75403" modified="2020-06-17" version="1">MPAGPAWCHPALLLLLSSAPLWAAEISCRNEDGETVDWFALYKLPKHAKGESPLLGLEYLYMDTLAPQWQLGKYLVNMTQGALGQTLKQLYEMYESERNSIAYAIYNDEVPEPDSSGWKRGHTKGFLLLDKSQGFWVIHSVPLFPPIPEDGYGYPATGESYGQTAICITFKYDQFTEIDQQMLSNNPGIYSCSIPNIFQADLPNLEKLCAGSTLPSVPLRHLSKLQSAHGETFLHFAKSHLFIDDIYVAWMAQELKTDLLAESWQHSRQKLPSNCSLDYHVYNIDLIGMPLNFTFYSINDHSKWAVARKYEDQWTCIGDLNRAAEQAWRSGGFICTQNEHIYKAFRHLIIHYNSCTDASTLI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFH3</accession>
    <name>A0A663MFH3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Solute carrier family 6 member 5</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">SLC6A5</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MFH3"/>
    <dbReference type="Ensembl" id="ENSACUT00000011322.1">
        <property type="protein sequence ID" value="ENSACUP00000010614.1"/>
        <property type="gene ID" value="ENSACUG00000007167.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005283">
        <property type="term" value="F:amino acid:sodium symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0089718">
        <property type="term" value="P:amino acid import across plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000175">
        <property type="entry name" value="Na/ntran_symport"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037272">
        <property type="entry name" value="SNS_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11616:SF241">
        <property type="entry name" value="SODIUM- AND CHLORIDE-DEPENDENT GLYCINE TRANSPORTER 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11616">
        <property type="entry name" value="SODIUM/CHLORIDE DEPENDENT TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00209">
        <property type="entry name" value="SNF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00176">
        <property type="entry name" value="NANEUSMPORT"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF161070">
        <property type="entry name" value="SNF-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50267">
        <property type="entry name" value="NA_NEUROTRAN_SYMP_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0915">Sodium</keyword>
    <keyword evidence="3 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 7" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="30"/>
            <end position="47"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="59"/>
            <end position="92"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="112"/>
            <end position="129"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="141"/>
            <end position="166"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="200"/>
            <end position="221"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="241"/>
            <end position="259"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="299"/>
            <end position="321"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="333"/>
            <end position="354"/>
        </location>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="115"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="147"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="212"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="215"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PIRSR" id="PIRSR600175-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010614.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="488" mass="54460" checksum="C987A26F42E5C577" modified="2020-06-17" version="1">MPAKQSTVGICTELYFVLKISAGIEYPGEIRWPLALSLFLAWVIVYASLAKGIKSSGKVVYFTATFPYVVLIILLIRGVTLPGAGAGIWYFITPKWEKLIDAMVWKDAATQIFFSLSAAWGGLITLSSYNKFHNNCYRDTLIVTCTNSATSIFAGFVIFSVIGFMANELKVNIEAVADQGPGIAFVVYPEALTRLPLSPFWAIIFFLMLLTLGLDTMFATIETIVTSVSDEFPKYLRTHKALFTLGCCISFFIMGFPMITQVITLSFSITVCPQSPSGGRLQRFCEDIEMMIGFQPSKFWRVCWAFVTPTILTFILCFSFYQWEPMTYGAYHYPGWSMVLGWLMLACSVIWIPIPAAFPCHSRNVAVPFCSLSLCCGPACHPDCSHPAGSSVPCRTWYSDVFLMSAFHPFVAFTLSSEEVHCSYFGPLRLSQFCPLVTARCLYCCLLAIRNRHSPPLSIAAFCSSALPQNPWGMLYASKMKRREDVLK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFX4</accession>
    <name>A0A663MFX4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Mitoguardin 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">MIGA1</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion outer membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the mitoguardin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026710075.1">
        <property type="nucleotide sequence ID" value="XM_026854274.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MFX4"/>
    <dbReference type="Ensembl" id="ENSACUT00000010939.1">
        <property type="protein sequence ID" value="ENSACUP00000010243.1"/>
        <property type="gene ID" value="ENSACUG00000006937.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483049"/>
    <dbReference type="KEGG" id="acun:113483049"/>
    <dbReference type="CTD" id="374986"/>
    <dbReference type="OMA" id="WENTEAE"/>
    <dbReference type="OrthoDB" id="8880065at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005741">
        <property type="term" value="C:mitochondrial outer membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008053">
        <property type="term" value="P:mitochondrial fusion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019392">
        <property type="entry name" value="Miga"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21508">
        <property type="entry name" value="MITOGUARDIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21508:SF3">
        <property type="entry name" value="MITOGUARDIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10265">
        <property type="entry name" value="Miga"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="4" id="KW-1000">Mitochondrion outer membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5" id="KW-1133">Transmembrane helix</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004294"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008969"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022787"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010243.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="601" mass="67690" checksum="33E87CB659C3A6C1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFY9</accession>
    <name>A0A663MFY9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Anoctamin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">ANO3</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="8">Membrane</location>
            <topology evidence="8">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the anoctamin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="8">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MFY9"/>
    <dbReference type="Ensembl" id="ENSACUT00000010953.1">
        <property type="protein sequence ID" value="ENSACUP00000010258.1"/>
        <property type="gene ID" value="ENSACUG00000006932.1"/>
    </dbReference>
    <dbReference type="OMA" id="TMGRNMR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005254">
        <property type="term" value="F:chloride channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046983">
        <property type="term" value="F:protein dimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032394">
        <property type="entry name" value="Anoct_dimer"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007632">
        <property type="entry name" value="Anoctamin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049452">
        <property type="entry name" value="Anoctamin_TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12308">
        <property type="entry name" value="ANOCTAMIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12308:SF16">
        <property type="entry name" value="ANOCTAMIN-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16178">
        <property type="entry name" value="Anoct_dimer"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04547">
        <property type="entry name" value="Anoctamin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="380"/>
            <end position="407"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="525"/>
            <end position="548"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="568"/>
            <end position="592"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="620"/>
            <end position="643"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="740"/>
            <end position="763"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="791"/>
            <end position="815"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="892"/>
            <end position="917"/>
        </location>
    </feature>
    <feature type="domain" description="Anoctamin dimerisation" evidence="11">
        <location>
            <begin position="144"/>
            <end position="366"/>
        </location>
    </feature>
    <feature type="domain" description="Anoctamin transmembrane" evidence="10">
        <location>
            <begin position="369"/>
            <end position="931"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="14"/>
            <end position="71"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="92"/>
            <end position="111"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="37"/>
            <end position="58"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="92"/>
            <end position="110"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009671"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU280814"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF04547"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF16178"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010258.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="963" mass="112855" checksum="9454081A7C6DF90C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MG47</accession>
    <name>A0A663MG47_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">CENP-V/GFA domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">CENPV</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the Gfa family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MG47"/>
    <dbReference type="Ensembl" id="ENSACUT00000011014.1">
        <property type="protein sequence ID" value="ENSACUP00000010318.1"/>
        <property type="gene ID" value="ENSACUG00000006980.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016846">
        <property type="term" value="F:carbon-sulfur lyase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.170.150.70">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052355">
        <property type="entry name" value="CENP-V-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006913">
        <property type="entry name" value="CENP-V/GFA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011057">
        <property type="entry name" value="Mss4-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28620:SF1">
        <property type="entry name" value="CENP-V_GFA DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28620">
        <property type="entry name" value="CENTROMERE PROTEIN V"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04828">
        <property type="entry name" value="GFA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51316">
        <property type="entry name" value="Mss4-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51891">
        <property type="entry name" value="CENP_V_GFA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="CENP-V/GFA" evidence="5">
        <location>
            <begin position="93"/>
            <end position="205"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005495"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS51891"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010318.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="220" mass="24143" checksum="D20A65E3BEDC3DC1" modified="2020-06-17" version="1">LNTGFGRAAEKGGGTGVGGDPPARTTAKAAFCAQGASVDTFSSVLHVPKAELNNVVYSLNVFLEKKKKKKKRVWSQNLHVVSLSSEYRGLVKHTGGCHCGAVRFEVWASADLHVFNCNCSICTKKQNRHFIVPASRFKLLKGADNLTTYTFNTHRAQHTFCKTCGVQSFYTPRSNPDGYGIAPHCLDDGTVQTIVAEDINGKEWEKAVKEHKTIRDMSKP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MG74</accession>
    <name>A0A663MG74_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">ATP-dependent RNA helicase</fullName>
            <ecNumber evidence="10">3.6.4.13</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">DDX55</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">RNA helicase.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.4.13"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="8">Interacts with 28S rRNA. Interacts with double-stranded RNA substrates in vitro; the interaction stimulates ATPase activity.</text>
    </comment>
    <comment type="domain">
        <text evidence="10">The Q motif is unique to and characteristic of the DEAD box family of RNA helicases and controls ATP binding and hydrolysis.</text>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the DEAD box helicase family. DDX55/SPB4 subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.6.4.13" evidence="10"/>
    <dbReference type="Ensembl" id="ENSACUT00000011444.1">
        <property type="protein sequence ID" value="ENSACUP00000010721.1"/>
        <property type="gene ID" value="ENSACUG00000007276.1"/>
    </dbReference>
    <dbReference type="OMA" id="AYKEHEC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003724">
        <property type="term" value="F:RNA helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd17960">
        <property type="entry name" value="DEADc_DDX55"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18787">
        <property type="entry name" value="SF2_C_DEAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000877">
        <property type="entry name" value="RNA helicase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:001022">
        <property type="entry name" value="RNA helicase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011545">
        <property type="entry name" value="DEAD/DEAH_box_helicase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014001">
        <property type="entry name" value="Helicase_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001650">
        <property type="entry name" value="Helicase_C-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000629">
        <property type="entry name" value="RNA-helicase_DEAD-box_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025313">
        <property type="entry name" value="SPB4-like_CTE"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24031">
        <property type="entry name" value="RNA HELICASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13959">
        <property type="entry name" value="CTE_SPB4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00270">
        <property type="entry name" value="DEAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00271">
        <property type="entry name" value="Helicase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00487">
        <property type="entry name" value="DEXDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01178">
        <property type="entry name" value="DUF4217"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00490">
        <property type="entry name" value="HELICc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00039">
        <property type="entry name" value="DEAD_ATP_HELICASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51192">
        <property type="entry name" value="HELICASE_ATP_BIND_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51194">
        <property type="entry name" value="HELICASE_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 9" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="3 9" id="KW-0347">Helicase</keyword>
    <keyword evidence="2 9" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="1 9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 10" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="Helicase ATP-binding" evidence="12">
        <location>
            <begin position="30"/>
            <end position="213"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase C-terminal" evidence="13">
        <location>
            <begin position="244"/>
            <end position="392"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="475"/>
            <end position="548"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="566"/>
            <end position="587"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="475"/>
            <end position="501"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="11">
        <location>
            <begin position="502"/>
            <end position="528"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="11">
        <location>
            <begin position="534"/>
            <end position="545"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00038002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00047984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00093562"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU000492"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU365068"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS51192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS51194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010721.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="587" mass="66765" checksum="AE56AFE9C8CCCBFD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHG8</accession>
    <name>A0A663MHG8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">RAS guanyl-releasing protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="26" type="primary">RASGRP1</name>
    </gene>
    <organism evidence="26 27">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="26" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="26" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
            <location evidence="4">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Endoplasmic reticulum membrane</location>
            <topology evidence="3">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Golgi apparatus membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the RASGRP family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026705282.1">
        <property type="nucleotide sequence ID" value="XM_026849481.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MHG8"/>
    <dbReference type="Ensembl" id="ENSACUT00000011965.1">
        <property type="protein sequence ID" value="ENSACUP00000011217.1"/>
        <property type="gene ID" value="ENSACUG00000007579.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480591"/>
    <dbReference type="KEGG" id="acun:113480591"/>
    <dbReference type="CTD" id="10125"/>
    <dbReference type="OMA" id="CAKWENG"/>
    <dbReference type="OrthoDB" id="546434at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005085">
        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007265">
        <property type="term" value="P:Ras protein signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd20860">
        <property type="entry name" value="C1_RASGRP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22290">
        <property type="entry name" value="cc_RasGRP1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00155">
        <property type="entry name" value="RasGEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06224">
        <property type="entry name" value="REM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.60.20:FF:000023">
        <property type="entry name" value="RAS guanyl-releasing protein 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.10:FF:000051">
        <property type="entry name" value="Ras guanyl-releasing protein 3 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.840.10:FF:000003">
        <property type="entry name" value="Ras guanyl-releasing protein 3 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.60.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.2730">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.840.10">
        <property type="entry name" value="Ras guanine-nucleotide exchange factors catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.870.10">
        <property type="entry name" value="Son of sevenless (SoS) protein Chain: S domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046349">
        <property type="entry name" value="C1-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020454">
        <property type="entry name" value="DAG/PE-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018247">
        <property type="entry name" value="EF_Hand_1_Ca_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002048">
        <property type="entry name" value="EF_hand_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002219">
        <property type="entry name" value="PKC_DAG/PE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008937">
        <property type="entry name" value="Ras-like_GEF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000651">
        <property type="entry name" value="Ras-like_Gua-exchang_fac_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023578">
        <property type="entry name" value="Ras_GEF_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001895">
        <property type="entry name" value="RASGEF_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036964">
        <property type="entry name" value="RASGEF_cat_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23113">
        <property type="entry name" value="GUANINE NUCLEOTIDE EXCHANGE FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23113:SF174">
        <property type="entry name" value="RAS GUANYL-RELEASING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00130">
        <property type="entry name" value="C1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00617">
        <property type="entry name" value="RasGEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00618">
        <property type="entry name" value="RasGEF_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00008">
        <property type="entry name" value="DAGPEDOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00109">
        <property type="entry name" value="C1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00054">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00147">
        <property type="entry name" value="RasGEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00229">
        <property type="entry name" value="RasGEFN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57889">
        <property type="entry name" value="Cysteine-rich domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48366">
        <property type="entry name" value="Ras GEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00018">
        <property type="entry name" value="EF_HAND_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50222">
        <property type="entry name" value="EF_HAND_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50009">
        <property type="entry name" value="RASGEF_CAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50212">
        <property type="entry name" value="RASGEF_NTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00479">
        <property type="entry name" value="ZF_DAG_PE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50081">
        <property type="entry name" value="ZF_DAG_PE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="15" id="KW-0106">Calcium</keyword>
    <keyword evidence="6" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="17 21" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12" id="KW-0221">Differentiation</keyword>
    <keyword evidence="13" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="16" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="8 20" id="KW-0344">Guanine-nucleotide releasing factor</keyword>
    <keyword evidence="18" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="27" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0677">Repeat</keyword>
    <keyword evidence="14" id="KW-0862">Zinc</keyword>
    <keyword evidence="11" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="N-terminal Ras-GEF" evidence="24">
        <location>
            <begin position="4"/>
            <end position="127"/>
        </location>
    </feature>
    <feature type="domain" description="Ras-GEF" evidence="22">
        <location>
            <begin position="156"/>
            <end position="387"/>
        </location>
    </feature>
    <feature type="domain" description="EF-hand" evidence="25">
        <location>
            <begin position="421"/>
            <end position="456"/>
        </location>
    </feature>
    <feature type="domain" description="Phorbol-ester/DAG-type" evidence="23">
        <location>
            <begin position="492"/>
            <end position="542"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="21">
        <location>
            <begin position="693"/>
            <end position="727"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004395"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00009566"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022658"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00041172"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00168"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS50009"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="PROSITE" id="PS50081"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="PROSITE" id="PS50212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011217.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="742" mass="85302" checksum="0EBC1983C49D2FF3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHW0</accession>
    <name>A0A663MHW0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Homeobox protein MOX-1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">Mesenchyme homeobox 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">MEOX1</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1 14 15">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026720667.1">
        <property type="nucleotide sequence ID" value="XM_026864866.1"/>
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    <dbReference type="Ensembl" id="ENSACUT00000012798.1">
        <property type="protein sequence ID" value="ENSACUP00000011985.1"/>
        <property type="gene ID" value="ENSACUG00000008089.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489254"/>
    <dbReference type="KEGG" id="acun:113489254"/>
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    <dbReference type="OMA" id="HAPSILW"/>
    <dbReference type="OrthoDB" id="6159439at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
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        <property type="project" value="InterPro"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:somite development"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000109">
        <property type="entry name" value="Homeobox protein MOX-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="HD"/>
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        <property type="entry name" value="HD_metazoa"/>
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        <property type="entry name" value="Homeobox_CS"/>
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        <property type="entry name" value="Homeodomain-like_sf"/>
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        <property type="entry name" value="MOX-1/MOX-2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24328">
        <property type="entry name" value="HOMEOBOX PROTEIN MOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24328:SF8">
        <property type="entry name" value="HOMEOBOX PROTEIN MOX-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00046">
        <property type="entry name" value="Homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00024">
        <property type="entry name" value="HOMEOBOX"/>
    </dbReference>
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        <property type="entry name" value="HOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="HOMEOBOX_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50071">
        <property type="entry name" value="HOMEOBOX_2"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="9" id="KW-0010">Activator</keyword>
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    <keyword evidence="3" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="7 14 15" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="8 14 15" id="KW-0371">Homeobox</keyword>
    <keyword evidence="11 14 15" id="KW-0539">Nucleus</keyword>
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    <keyword evidence="5" id="KW-0678">Repressor</keyword>
    <keyword evidence="10" id="KW-0804">Transcription</keyword>
    <keyword evidence="6" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Homeobox" evidence="17">
        <location>
            <begin position="163"/>
            <end position="223"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="14">
        <location>
            <begin position="165"/>
            <end position="224"/>
        </location>
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    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="123"/>
            <end position="173"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="221"/>
            <end position="248"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="16">
        <location>
            <begin position="151"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="161"/>
            <end position="172"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
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        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00022491"/>
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    </evidence>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023125"/>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023159"/>
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            <dbReference type="ARBA" id="ARBA00023163"/>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023242"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00040829"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00041851"/>
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    </evidence>
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            <dbReference type="PROSITE-ProRule" id="PRU00108"/>
        </source>
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        <source>
            <dbReference type="RuleBase" id="RU000682"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011985.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="248" mass="27797" checksum="B95288208D446DE3" modified="2020-06-17" version="1">MDPTSSSCMRSPQAPAPLWGCLRSTHVDVTSASGLNHYPPAPFSFHQKSDFATYSDFSTSCLVTAPHSFPCEERAFVEQHPSFQHSDWHLAATEARRRLNPGLALGSGESEGSSPNLVSAAVGMNEDDEVPVNTTNETEKKSSKRKKENSENQNSSNKGETSSKSRKERTAFTKEQLQELEAEFAHHNYLTRLRRYEIAVNLDLTERQVKVWFQNRRMKWKRVKGGQPVSPHERDTEDVDSAASPSSD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MK95</accession>
    <name>A0A663MK95_ATHCN</name>
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        <submittedName>
            <fullName evidence="6">G-rich RNA sequence binding factor 1</fullName>
        </submittedName>
    </protein>
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        <name evidence="6" type="primary">GRSF1</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="protein sequence ID" value="ENSACUP00000012845.1"/>
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    </dbReference>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
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        <property type="match status" value="3"/>
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        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
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        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
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        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13976">
        <property type="entry name" value="HETEROGENEOUS NUCLEAR RIBONUCLEOPROTEIN-RELATED"/>
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    </dbReference>
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    </dbReference>
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        <location>
            <begin position="163"/>
            <end position="237"/>
        </location>
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            <begin position="38"/>
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            <begin position="1"/>
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        </location>
    </feature>
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        <location>
            <begin position="14"/>
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        </location>
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    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012845.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="384" mass="42941" checksum="BFDBD3B93F77CADD" modified="2020-06-17" version="1">RRTGFPDHLKGIYSPQTGSASSASNLGRKSAVIKSLHGKDAPSLEGRLSAQEPESPKAESDNVFLVRAQGFPFSCTEEDVLTFFDSCRIRNGENGIHFLLNRDGRRRGDALIELESKADVQRALEKHLRYMGPRYVKVFEVHDSDVESLLQSLRDESQAINDGVVLLRGLPFISTEEDIADFFPGLKITDIAFVYRGGRKTGEAFVQFAAPEMAAKALLRHREYMGSRYIEVYVSRKHQMQRHMPYAKQSTIYSRVRKEYESVSEEGGLSDMGDSDGERETSESLLPCHVCSLRALQSGNFSPPLHFVHMRGFPTQATAQDIINFFAPLKPTRIMVEYNSHGDATGEADVHFKSHEDAVAAMAKEGSHAVELFLNEHPEAKENC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKA9</accession>
    <name>A0A663MKA9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">GDP-mannose pyrophosphorylase B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">GMPPB</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the transferase hexapeptide repeat family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000012513.1">
        <property type="protein sequence ID" value="ENSACUP00000011723.1"/>
        <property type="gene ID" value="ENSACUG00000007908.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016740">
        <property type="term" value="F:transferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="Mannose-1-phosphate guanyltransferase beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.160.10.10">
        <property type="entry name" value="Hexapeptide repeat proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Spore Coat Polysaccharide Biosynthesis Protein SpsA, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056729">
        <property type="entry name" value="GMPPB_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018357">
        <property type="entry name" value="Hexapep_transf_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050486">
        <property type="entry name" value="Mannose-1P_guanyltransferase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005835">
        <property type="entry name" value="NTP_transferase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029044">
        <property type="entry name" value="Nucleotide-diphossugar_trans"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22572">
        <property type="entry name" value="SUGAR-1-PHOSPHATE GUANYL TRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25087">
        <property type="entry name" value="GMPPB_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00483">
        <property type="entry name" value="NTP_transferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53448">
        <property type="entry name" value="Nucleotide-diphospho-sugar transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00101">
        <property type="entry name" value="HEXAPEP_TRANSFERASES"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="4" id="KW-0472">Membrane</keyword>
    <keyword evidence="2" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="4">
        <location>
            <begin position="178"/>
            <end position="198"/>
        </location>
    </feature>
    <feature type="domain" description="Nucleotidyl transferase" evidence="5">
        <location>
            <begin position="212"/>
            <end position="342"/>
        </location>
    </feature>
    <feature type="domain" description="Mannose-1-phosphate guanyltransferase C-terminal" evidence="6">
        <location>
            <begin position="359"/>
            <end position="468"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="Pfam" id="PF00483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF25087"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011723.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="469" mass="51777" checksum="358ED4BAB6CD086B" modified="2020-06-17" version="1">MLVPQVVGEHVPPAQGCPLPPLGLSPPAHTPPAGPGTGVVEGEAGVRADPPLLLPGVCRGGGIWLSRECHCLTVQLCFTESIFPEIHDQFVGERASQALLCCPHSFPEPVLYQWLPLMRALMFDTVACWYRTVPPLHHPVFLCWDPQLLPPLCHCFVPWHHPCPGCLRNCLGTCKARVGLVCFLFRPFFFFFFFXXXXXXXXXXXXXXXXXPFFVLNSDVICEFPFAALAHFHRQHGGEGSLVVTRVEEPAKYGVVVSEADTGRICRFVEKPRVFVSNKINAGLYIFNPGILQRIQLRPTSIEKEIFPAMAQEGQLYAMELQGFWMDIGQPKDFLTGMCMYLQALRAQHPEKLHSGPGVVGNVLVDPSAKIGANCVIGPNVTIGAGVVVEDGVRIKRCTVLKGARIRSHSWLESCIVGWSCSVGQWVRMENVTVLGEDVIVNDELYLNGANVLPHKSIAESVPEPRIIM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMA7</accession>
    <name>A0A663MMA7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Rhombotin-2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">LIM domain only protein 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">LMO2</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MMA7"/>
    <dbReference type="Ensembl" id="ENSACUT00000013613.1">
        <property type="protein sequence ID" value="ENSACUP00000012751.1"/>
        <property type="gene ID" value="ENSACUG00000008604.1"/>
    </dbReference>
    <dbReference type="OMA" id="MCGGCQQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140297">
        <property type="term" value="F:DNA-binding transcription factor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003713">
        <property type="term" value="F:transcription coactivator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09384">
        <property type="entry name" value="LIM1_LMO2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09385">
        <property type="entry name" value="LIM2_LMO2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000059">
        <property type="entry name" value="LIM domain only 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000016">
        <property type="entry name" value="LIM domain only 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.110.10">
        <property type="entry name" value="Cysteine Rich Protein"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050945">
        <property type="entry name" value="LMO_RBTN_TF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001781">
        <property type="entry name" value="Znf_LIM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45787">
        <property type="entry name" value="LD11652P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45787:SF3">
        <property type="entry name" value="RHOMBOTIN-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00412">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00132">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00478">
        <property type="entry name" value="LIM_DOMAIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50023">
        <property type="entry name" value="LIM_DOMAIN_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5 9" id="KW-0440">LIM domain</keyword>
    <keyword evidence="2 9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 9" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="LIM zinc-binding" evidence="10">
        <location>
            <begin position="25"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="10">
        <location>
            <begin position="89"/>
            <end position="151"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00040621"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00041884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012751.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="155" mass="18194" checksum="42D79DDFC77B1E82" modified="2020-06-17" version="1">MESWLHVKSLREPVDEVLQIPPSLLTCGGCQQNIGDRYFLKAIDQYWHEDCLSCDLCGCRLGEVGRRLYYKLGRKLCRRDYLRLFGQDGLCASCDKRIRAYEMTMRVKDKVYHLECFKCAACQKHFCVGDRYLLINSDIVCEQDIYEWTKINGMI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNA6</accession>
    <name>A0A663MNA6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12 13">RNA cytidine acetyltransferase</fullName>
            <ecNumber evidence="13">2.3.1.-</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">18S rRNA cytosine acetyltransferase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13 16" type="primary">NAT10</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">RNA cytidine acetyltransferase with specificity toward both 18S rRNA and tRNAs. Catalyzes the formation of N(4)-acetylcytidine (ac4C) in 18S rRNA. Required for early nucleolar cleavages of precursor rRNA at sites A0, A1 and A2 during 18S rRNA synthesis. Catalyzes the formation of ac4C in serine and leucine tRNAs. Requires the tRNA-binding adapter protein THUMPD1 for full tRNA acetyltransferase activity but not for 18S rRNA acetylation.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>a cytidine in 18S rRNA + acetyl-CoA + ATP + H2O = an N(4)-acetylcytidine in 18S rRNA + ADP + phosphate + CoA + H(+)</text>
            <dbReference type="Rhea" id="RHEA:51424"/>
            <dbReference type="Rhea" id="RHEA-COMP:13575"/>
            <dbReference type="Rhea" id="RHEA-COMP:13576"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="ChEBI" id="CHEBI:74900"/>
            <dbReference type="ChEBI" id="CHEBI:82748"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>a cytidine in tRNA + acetyl-CoA + ATP + H2O = an N(4)-acetylcytidine in tRNA + ADP + phosphate + CoA + H(+)</text>
            <dbReference type="Rhea" id="RHEA:53876"/>
            <dbReference type="Rhea" id="RHEA-COMP:13670"/>
            <dbReference type="Rhea" id="RHEA-COMP:13671"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="ChEBI" id="CHEBI:74900"/>
            <dbReference type="ChEBI" id="CHEBI:82748"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="13">Interacts with THUMPD1.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">Part of the small subunit (SSU) processome, composed of more than 70 proteins and the RNA chaperone small nucleolar RNA (snoRNA) U3. Interacts with THUMPD1. Interacts with SUN1 (via N-terminus). Interacts with TERT.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 13">Nucleus</location>
            <location evidence="1 13">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the RNA cytidine acetyltransferase family. NAT10 subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.3.1.-" evidence="13"/>
    <dbReference type="RefSeq" id="XP_026706640.1">
        <property type="nucleotide sequence ID" value="XM_026850839.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MNA6"/>
    <dbReference type="Ensembl" id="ENSACUT00000013652.1">
        <property type="protein sequence ID" value="ENSACUP00000012788.1"/>
        <property type="gene ID" value="ENSACUG00000008634.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481313"/>
    <dbReference type="KEGG" id="acun:113481313"/>
    <dbReference type="CTD" id="55226"/>
    <dbReference type="OMA" id="HLHYIMS"/>
    <dbReference type="OrthoDB" id="10067491at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030686">
        <property type="term" value="C:90S preribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990883">
        <property type="term" value="F:18S rRNA cytidine N-acetyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000049">
        <property type="term" value="F:tRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1904812">
        <property type="term" value="P:rRNA acetylation involved in maturation of SSU-rRNA"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051391">
        <property type="term" value="P:tRNA acetylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd04301">
        <property type="entry name" value="NAT_SF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.11040:FF:000006">
        <property type="entry name" value="RNA cytidine acetyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.630.30:FF:000019">
        <property type="entry name" value="RNA cytidine acetyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:002218">
        <property type="entry name" value="tRNA(Met) cytidine acetyltransferase TmcA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.11040">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.630.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_03211">
        <property type="entry name" value="RNA_acetyltr_Nat10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016181">
        <property type="entry name" value="Acyl_CoA_acyltransferase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000182">
        <property type="entry name" value="GNAT_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033688">
        <property type="entry name" value="NAT10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007807">
        <property type="entry name" value="TcmA/NAT10_helicase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032672">
        <property type="entry name" value="TmcA/NAT10/Kre33"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013562">
        <property type="entry name" value="TmcA/NAT10_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027992">
        <property type="entry name" value="tRNA_bind_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10925">
        <property type="entry name" value="N-ACETYLTRANSFERASE 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10925:SF5">
        <property type="entry name" value="RNA CYTIDINE ACETYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13718">
        <property type="entry name" value="GNAT_acetyltr_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05127">
        <property type="entry name" value="NAT10_TcmA_helicase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08351">
        <property type="entry name" value="TmcA_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13725">
        <property type="entry name" value="tRNA_bind_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55729">
        <property type="entry name" value="Acyl-CoA N-acyltransferases (Nat)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51186">
        <property type="entry name" value="GNAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0007">Acetylation</keyword>
    <keyword evidence="10 13" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="7 13" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="6 13" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="9 13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 13" id="KW-0698">rRNA processing</keyword>
    <keyword evidence="4 13" id="KW-0808">Transferase</keyword>
    <keyword evidence="5 13" id="KW-0819">tRNA processing</keyword>
    <feature type="domain" description="N-acetyltransferase" evidence="15">
        <location>
            <begin position="558"/>
            <end position="753"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="989"/>
            <end position="1019"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="1010"/>
            <end position="1019"/>
        </location>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <begin position="287"/>
            <end position="296"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="470"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <begin position="629"/>
            <end position="631"/>
        </location>
        <ligand>
            <name>acetyl-CoA</name>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <begin position="636"/>
            <end position="642"/>
        </location>
        <ligand>
            <name>acetyl-CoA</name>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="725"/>
        </location>
        <ligand>
            <name>acetyl-CoA</name>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022694"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00065380"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00068357"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="HAMAP-Rule" id="MF_03211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012788.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1019" mass="115545" checksum="D715EC4EEC051FB6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNT9</accession>
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        <recommendedName>
            <fullName evidence="4">EF-hand domain-containing protein</fullName>
        </recommendedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Athene</taxon>
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    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MNT9"/>
    <dbReference type="Ensembl" id="ENSACUT00000014466.1">
        <property type="protein sequence ID" value="ENSACUP00000013559.1"/>
        <property type="gene ID" value="ENSACUG00000009145.1"/>
    </dbReference>
    <dbReference type="OMA" id="YFRERDQ"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="2"/>
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    <dbReference type="PANTHER" id="PTHR34524">
        <property type="entry name" value="CALCYPHOSIN"/>
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    </dbReference>
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    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="EF-hand" evidence="4">
        <location>
            <begin position="54"/>
            <end position="89"/>
        </location>
    </feature>
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            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
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            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013559.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="223" mass="25568" checksum="82460EA14E682F31" modified="2020-06-17" version="1">MHGYVILTSSIISGCGFLLYQLHSKWPTLGKHRVLYFSNSSGILRESLSKRGVRVITGLGKYFRQVDKNRNGFLSQAAFKEALKVFHLEVPEGDLESLWLILDDSKRDKVDYREFTRAVFGEMNEYRKAFVRKAYMKLDFNKTGSVPMVDIRKCYCAKKHPLVLAGKATEEEIKSSFLETLGESCSNPNEVSYSEFEDYYEGLSIGIMDDDDFVNILRNPWGI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MP27</accession>
    <name>A0A663MP27_ATHCN</name>
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        <recommendedName>
            <fullName evidence="3">Ig-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="TreeGrafter"/>
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    </dbReference>
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    </dbReference>
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        <property type="term" value="P:immune response"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:positive regulation of T cell mediated cytotoxicity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="MHC class I-like antigen recognition-like"/>
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        <property type="entry name" value="Ig-like_fold"/>
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        <property type="entry name" value="Ig/MHC_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003597">
        <property type="entry name" value="Ig_C1-set"/>
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        <property type="entry name" value="MHC_class-I_related"/>
    </dbReference>
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        <property type="entry name" value="MHC_I-like_Ag-recog"/>
    </dbReference>
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        <property type="entry name" value="MHC_I-like_Ag-recog_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011162">
        <property type="entry name" value="MHC_I/II-like_Ag-recog"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16675">
        <property type="entry name" value="MHC CLASS I-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16675:SF160">
        <property type="entry name" value="T-CELL SURFACE GLYCOPROTEIN CD1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07654">
        <property type="entry name" value="C1-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16497">
        <property type="entry name" value="MHC_I_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00407">
        <property type="entry name" value="IGc1"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF54452">
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    </dbReference>
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    </dbReference>
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    </dbReference>
    <proteinExistence type="predicted"/>
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    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="314"/>
            <end position="333"/>
        </location>
    </feature>
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        <location>
            <begin position="213"/>
            <end position="293"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
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    </evidence>
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    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013381.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="348" mass="38879" checksum="5A4CDB80330F5FEA" modified="2020-06-17" version="1">MPRSPQTWTKCLFPSSILHTCRSMADTGPAEPQVLQFLQTSFFTNISSADVYMVALLGDVPILTLDPDNWSTHFHRPWALQATAEGDMEKIRGQVKPFLRNMVRYIHNMIQQAQWDYPLVVQIRAGCVLQPNRTSLGFMDVGESGRDLITFEVERQRWEPQEPSLLAELSSQSLTSMKAITGVLVHLLSISCPSYILSLCRYGRADLERQELPVATVFARTPRPDQLLLICRVTGFYPRPISVAWLQDGQEVPPGPALNTSAILPNADLTYQLRITLAVAPHDGHSYACHVRHRSLGTGSLLIPWENRSSAPTIGIIIAVLLLVATASAAWVWQWKHSGDLTLCPGWF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPR4</accession>
    <name>A0A663MPR4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">2-oxoglutarate dehydrogenase complex component E1</fullName>
            <ecNumber evidence="6">1.2.4.2</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">2-oxoglutarate dehydrogenase, mitochondrial</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">Alpha-ketoglutarate dehydrogenase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="21">Thiamine diphosphate (ThDP)-dependent 2-oxoglutarate dehydrogenase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="24" type="primary">LOC113488137</name>
    </gene>
    <organism evidence="24 25">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="24" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="24" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>N(6)-[(R)-lipoyl]-L-lysyl-[protein] + 2-oxoglutarate + H(+) = N(6)-[(R)-S(8)-succinyldihydrolipoyl]-L-lysyl-[protein] + CO2</text>
            <dbReference type="Rhea" id="RHEA:12188"/>
            <dbReference type="Rhea" id="RHEA-COMP:10474"/>
            <dbReference type="Rhea" id="RHEA-COMP:20092"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:83099"/>
            <dbReference type="ChEBI" id="CHEBI:83120"/>
            <dbReference type="EC" id="1.2.4.2"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="22">
            <dbReference type="Rhea" id="RHEA:12189"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>thiamine diphosphate</name>
            <dbReference type="ChEBI" id="CHEBI:58937"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Mitochondrion</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the alpha-ketoglutarate dehydrogenase family.</text>
    </comment>
    <dbReference type="EC" id="1.2.4.2" evidence="6"/>
    <dbReference type="Ensembl" id="ENSACUT00000014503.1">
        <property type="protein sequence ID" value="ENSACUP00000013596.1"/>
        <property type="gene ID" value="ENSACUG00000009132.1"/>
    </dbReference>
    <dbReference type="OMA" id="RDSYCRT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045252">
        <property type="term" value="C:oxoglutarate dehydrogenase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004591">
        <property type="term" value="F:oxoglutarate dehydrogenase (succinyl-transferring) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030976">
        <property type="term" value="F:thiamine pyrophosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006096">
        <property type="term" value="P:glycolytic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006099">
        <property type="term" value="P:tricarboxylic acid cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02016">
        <property type="entry name" value="TPP_E1_OGDC_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.12470:FF:000007">
        <property type="entry name" value="2-oxoglutarate dehydrogenase e1 mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.970:FF:000002">
        <property type="entry name" value="2-oxoglutarate dehydrogenase, E1 component"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.1150:FF:000001">
        <property type="entry name" value="2-oxoglutarate dehydrogenase, mitochondrial isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.12470">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.970">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.1150">
        <property type="entry name" value="TPP helical domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032106">
        <property type="entry name" value="2-oxogl_dehyd_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011603">
        <property type="entry name" value="2oxoglutarate_DH_E1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001017">
        <property type="entry name" value="DH_E1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029061">
        <property type="entry name" value="THDP-binding"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005475">
        <property type="entry name" value="Transketolase-like_Pyr-bd"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00239">
        <property type="entry name" value="2oxo_dh_E1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF006914">
        <property type="entry name" value="PRK09404.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23152">
        <property type="entry name" value="2-OXOGLUTARATE DEHYDROGENASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23152:SF7">
        <property type="entry name" value="2-OXOGLUTARATE DEHYDROGENASE COMPLEX COMPONENT E1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16078">
        <property type="entry name" value="2-oxogl_dehyd_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00676">
        <property type="entry name" value="E1_dh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02779">
        <property type="entry name" value="Transket_pyr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000157">
        <property type="entry name" value="Oxoglu_dh_E1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00861">
        <property type="entry name" value="Transket_pyr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52518">
        <property type="entry name" value="Thiamin diphosphate-binding fold (THDP-binding)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0106">Calcium</keyword>
    <keyword evidence="16" id="KW-0324">Glycolysis</keyword>
    <keyword evidence="7" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="10" id="KW-0460">Magnesium</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="15" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="17" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="25" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="14" id="KW-0786">Thiamine pyrophosphate</keyword>
    <keyword evidence="12" id="KW-0809">Transit peptide</keyword>
    <keyword evidence="11" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="Transketolase-like pyrimidine-binding" evidence="23">
        <location>
            <begin position="650"/>
            <end position="833"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00006936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012280"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023052"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023152"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00030680"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00040429"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00041946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00042799"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00051042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="SMART" id="SM00861"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013596.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="855" mass="95950" checksum="8123BBF374E3F3FB" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQQ6</accession>
    <name>A0A663MQQ6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Endoplasmic reticulum-Golgi intermediate compartment protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">ERGIC1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Plays a role in transport between endoplasmic reticulum and Golgi.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="7">Endoplasmic reticulum membrane</location>
            <topology evidence="7">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1 7">Endoplasmic reticulum-Golgi intermediate compartment membrane</location>
            <topology evidence="1 7">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="7">Golgi apparatus membrane</location>
            <topology evidence="7">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 7">Belongs to the ERGIC family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MQQ6"/>
    <dbReference type="Ensembl" id="ENSACUT00000014973.1">
        <property type="protein sequence ID" value="ENSACUP00000014042.1"/>
        <property type="gene ID" value="ENSACUG00000009424.1"/>
    </dbReference>
    <dbReference type="OMA" id="IIPAVWF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030134">
        <property type="term" value="C:COPII-coated ER to Golgi transport vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033116">
        <property type="term" value="C:endoplasmic reticulum-Golgi intermediate compartment membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006888">
        <property type="term" value="P:endoplasmic reticulum to Golgi vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006890">
        <property type="term" value="P:retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045888">
        <property type="entry name" value="Erv"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012936">
        <property type="entry name" value="Erv_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039542">
        <property type="entry name" value="Erv_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10984">
        <property type="entry name" value="ENDOPLASMIC RETICULUM-GOLGI INTERMEDIATE COMPARTMENT PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10984:SF36">
        <property type="entry name" value="ENDOPLASMIC RETICULUM-GOLGI INTERMEDIATE COMPARTMENT PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07970">
        <property type="entry name" value="COPIIcoated_ERV"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13850">
        <property type="entry name" value="ERGIC_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="4 7" id="KW-0931">ER-Golgi transport</keyword>
    <keyword evidence="7" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="6 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 7" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="7" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="115"/>
            <end position="134"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="342"/>
            <end position="363"/>
        </location>
    </feature>
    <feature type="domain" description="Endoplasmic reticulum vesicle transporter N-terminal" evidence="9">
        <location>
            <begin position="100"/>
            <end position="190"/>
        </location>
    </feature>
    <feature type="domain" description="Endoplasmic reticulum vesicle transporter C-terminal" evidence="8">
        <location>
            <begin position="200"/>
            <end position="364"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004457"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005648"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022892"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU369013"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF07970"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF13850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014042.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="383" mass="43083" checksum="7B2BC4A51B3367AD" modified="2020-06-17" version="1">MTSSLASLSVQIAQIHDSKAEGGGKKYFGNWSQEGAQLHNCTKEKGFFCFVFPTHILLQTEKKCCWKAGWKNLSIIHPCGDMKCIKMFHLFYGCCFSSFRFDIYRKVPKDLTQPTYTGAIISVCCCLFILFLFLSELTGFIATEIVNELYVDDPDKDSGGKIEVNLNISLPNLHCELVGLDIQDEMGRHEVGHIDNSMKIPLNNGDGCRFEGHFSINKVPGNFHVSTHSATAQPQNPDMTHIIHKLSFGDKLQVHNVHGAFNALEGADKLSSNPLASHDYILKIVPTVYEDMSGKQRYSYQYTVANKEYVAYSHTGRIIPAIWFRYDLSPITVKYTERRQPLYRFITSICAIIGGTFTVAGILDSCIFTASEAWKKIQLGKMQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQZ5</accession>
    <name>A0A663MQZ5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Tubulin polymerization-promoting protein family member 3</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">TPPP3</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TPPP family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026712695.1">
        <property type="nucleotide sequence ID" value="XM_026856894.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MQZ5"/>
    <dbReference type="Ensembl" id="ENSACUT00000014752.1">
        <property type="protein sequence ID" value="ENSACUP00000013838.1"/>
        <property type="gene ID" value="ENSACUG00000009299.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484497"/>
    <dbReference type="KEGG" id="acun:113484497"/>
    <dbReference type="CTD" id="51673"/>
    <dbReference type="OMA" id="EAFNSIC"/>
    <dbReference type="OrthoDB" id="548799at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015631">
        <property type="term" value="F:tubulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001578">
        <property type="term" value="P:microtubule bundle formation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046785">
        <property type="term" value="P:microtubule polymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032273">
        <property type="term" value="P:positive regulation of protein polymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.10:FF:000057">
        <property type="entry name" value="Tubulin polymerization-promoting protein family member 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008907">
        <property type="entry name" value="TPP/p25"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12932">
        <property type="entry name" value="P25 ALPHA-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12932:SF16">
        <property type="entry name" value="TUBULIN POLYMERIZATION-PROMOTING PROTEIN FAMILY MEMBER 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05517">
        <property type="entry name" value="p25-alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="5" id="KW-0493">Microtubule</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="130"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="134"/>
            <end position="153"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010994"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00014005"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013838.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="176" mass="19277" checksum="3F103AFEDB45A298" modified="2020-06-17" version="1">MAGSTEMASLEESFRKFAIYGDTKATGQEMNGKNWAKLCKDCKVTDGKSVTSTDVDIVFSKVKGKTARVINYEEFKKALEELAPKRFKDKSKEDAYEAICQLVAGKEPINVGVTKAKTVGAVERLTDTSKYTGSHKERFDESGKGKGKSGRENIVDTSGYVSAYKNAGTYDAKVKK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRN4</accession>
    <name>A0A663MRN4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Actin filament-associated protein 1-like 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">AFAP1L1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">May be involved in podosome and invadosome formation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell projection</location>
            <location evidence="3">Invadopodium</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Podosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MRN4"/>
    <dbReference type="Ensembl" id="ENSACUT00000015289.1">
        <property type="protein sequence ID" value="ENSACUP00000014327.1"/>
        <property type="gene ID" value="ENSACUG00000009586.1"/>
    </dbReference>
    <dbReference type="OMA" id="HSCEVVP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042995">
        <property type="term" value="C:cell projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002102">
        <property type="term" value="C:podosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017124">
        <property type="term" value="F:SH3 domain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd13306">
        <property type="entry name" value="PH1_AFAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd13307">
        <property type="entry name" value="PH2_AFAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000189">
        <property type="entry name" value="Actin filament associated protein 1-like 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000020">
        <property type="entry name" value="Actin filament-associated protein 1-like 2 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030113">
        <property type="entry name" value="AFAP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14338">
        <property type="entry name" value="ACTIN FILAMENT-ASSOCIATED PROTEIN 1 FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14338:SF1">
        <property type="entry name" value="ACTIN FILAMENT-ASSOCIATED PROTEIN 1-LIKE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-0965">Cell junction</keyword>
    <keyword evidence="10" id="KW-0966">Cell projection</keyword>
    <keyword evidence="9 11" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="PH" evidence="13">
        <location>
            <begin position="216"/>
            <end position="312"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="13">
        <location>
            <begin position="412"/>
            <end position="506"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="102"/>
            <end position="196"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="336"/>
            <end position="384"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="391"/>
            <end position="410"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="559"/>
            <end position="589"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="702"/>
            <end position="760"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="11">
        <location>
            <begin position="604"/>
            <end position="688"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="12">
        <location>
            <begin position="108"/>
            <end position="120"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="139"/>
            <end position="148"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="177"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="579"/>
            <end position="588"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="751"/>
            <end position="760"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004264"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00016930"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014327.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="760" mass="85012" checksum="05A1D355BC2645C0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MS44</accession>
    <name>A0A663MS44_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="28">Solute carrier family 17 member 8</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="28" type="primary">SLC17A8</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>3 Na(+)(out) + phosphate(out) = 3 Na(+)(in) + phosphate(in)</text>
            <dbReference type="Rhea" id="RHEA:71255"/>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>L-glutamate(out) = L-glutamate(in)</text>
            <dbReference type="Rhea" id="RHEA:66336"/>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>chloride(in) = chloride(out)</text>
            <dbReference type="Rhea" id="RHEA:29823"/>
            <dbReference type="ChEBI" id="CHEBI:17996"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">Secretory vesicle</location>
            <location evidence="1">Synaptic vesicle membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="21">Synapse</location>
            <location evidence="21">Synaptosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="24">Belongs to the major facilitator superfamily. Sodium/anion cotransporter family. VGLUT subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026723556.1">
        <property type="nucleotide sequence ID" value="XM_026867755.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MS44"/>
    <dbReference type="Ensembl" id="ENSACUT00000016311.1">
        <property type="protein sequence ID" value="ENSACUP00000015285.1"/>
        <property type="gene ID" value="ENSACUG00000010280.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491095"/>
    <dbReference type="KEGG" id="acun:113491095"/>
    <dbReference type="CTD" id="246213"/>
    <dbReference type="OMA" id="VTTIFWN"/>
    <dbReference type="OrthoDB" id="2985014at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034707">
        <property type="term" value="C:chloride channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060076">
        <property type="term" value="C:excitatory synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043005">
        <property type="term" value="C:neuron projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030672">
        <property type="term" value="C:synaptic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005254">
        <property type="term" value="F:chloride channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005313">
        <property type="term" value="F:L-glutamate transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
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    <dbReference type="GO" id="GO:0005326">
        <property type="term" value="F:neurotransmitter transmembrane transporter activity"/>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0015293">
        <property type="term" value="F:symporter activity"/>
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        <property type="project" value="UniProtKB-KW"/>
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    <dbReference type="GO" id="GO:0098700">
        <property type="term" value="P:neurotransmitter loading into synaptic vesicle"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:phosphate ion transport"/>
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        <property type="project" value="UniProtKB-KW"/>
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    <dbReference type="GO" id="GO:0050803">
        <property type="term" value="P:regulation of synapse structure or activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006814">
        <property type="term" value="P:sodium ion transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035249">
        <property type="term" value="P:synaptic transmission, glutamatergic"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd17382">
        <property type="entry name" value="MFS_SLC17A6_7_8_VGluT"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="vesicular glutamate transporter 2 isoform X1"/>
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        <property type="entry name" value="vesicular glutamate transporter 2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="MFS"/>
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        <property type="entry name" value="MFS_dom"/>
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    <dbReference type="InterPro" id="IPR050382">
        <property type="entry name" value="MFS_Na/Anion_cotransporter"/>
    </dbReference>
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        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11662">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11662:SF207">
        <property type="entry name" value="VESICULAR GLUTAMATE TRANSPORTER 3"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="MFS_1"/>
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    </dbReference>
    <dbReference type="PROSITE" id="PS50850">
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    </dbReference>
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    <keyword evidence="17" id="KW-0868">Chloride</keyword>
    <keyword evidence="15" id="KW-0869">Chloride channel</keyword>
    <keyword evidence="19" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="18" id="KW-0407">Ion channel</keyword>
    <keyword evidence="13" id="KW-0406">Ion transport</keyword>
    <keyword evidence="14 26" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0532">Neurotransmitter transport</keyword>
    <keyword evidence="5" id="KW-0592">Phosphate transport</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0915">Sodium</keyword>
    <keyword evidence="16" id="KW-0739">Sodium transport</keyword>
    <keyword evidence="9" id="KW-0769">Symport</keyword>
    <keyword evidence="11" id="KW-0770">Synapse</keyword>
    <keyword evidence="6" id="KW-0771">Synaptosome</keyword>
    <keyword evidence="7 26" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10 26" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
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            <end position="188"/>
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    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="238"/>
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    <feature type="transmembrane region" description="Helical" evidence="26">
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            <begin position="265"/>
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    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="330"/>
            <end position="349"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="361"/>
            <end position="384"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="429"/>
            <end position="450"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="462"/>
            <end position="485"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="497"/>
            <end position="515"/>
        </location>
    </feature>
    <feature type="domain" description="Major facilitator superfamily (MFS) profile" evidence="27">
        <location>
            <begin position="89"/>
            <end position="520"/>
        </location>
    </feature>
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        <location>
            <begin position="559"/>
            <end position="601"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="25">
        <location>
            <begin position="577"/>
            <end position="601"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004432"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022592"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022599"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022775"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022847"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
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    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023053"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023173"/>
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    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023201"/>
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    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023214"/>
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        <source>
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    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
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    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00024167"/>
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    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00034102"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00035839"/>
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    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00036683"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00038044"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="PROSITE" id="PS50850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015285.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="601" mass="66990" checksum="E2ED4D5C003D050E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSP6</accession>
    <name>A0A663MSP6_ATHCN</name>
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        <recommendedName>
            <fullName evidence="3">HECT-type E3 ubiquitin transferase</fullName>
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        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">WWP2</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
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        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="caution">
        <text evidence="8">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
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        <property type="gene ID" value="ENSACUG00000010419.1"/>
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    <dbReference type="OMA" id="GWCEGSS"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061629">
        <property type="term" value="F:RNA polymerase II-specific DNA-binding transcription factor binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
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        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000122">
        <property type="term" value="P:negative regulation of transcription by RNA polymerase II"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043161">
        <property type="term" value="P:proteasome-mediated ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070534">
        <property type="term" value="P:protein K63-linked ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034765">
        <property type="term" value="P:regulation of monoatomic ion transmembrane transport"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00201">
        <property type="entry name" value="WW"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.70.10:FF:000009">
        <property type="entry name" value="E3 ubiquitin-protein ligase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.70.10:FF:000023">
        <property type="entry name" value="E3 ubiquitin-protein ligase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1750.10:FF:000079">
        <property type="entry name" value="E3 ubiquitin-protein ligase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1750.10:FF:000026">
        <property type="entry name" value="E3 ubiquitin-protein ligase HACE1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.2410.10:FF:000002">
        <property type="entry name" value="E3 ubiquitin-protein ligase HECW2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.2160.10">
        <property type="entry name" value="Hect, E3 ligase catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.2410.10">
        <property type="entry name" value="Hect, E3 ligase catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1750.10">
        <property type="entry name" value="Hect, E3 ligase catalytic domains"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024928">
        <property type="entry name" value="E3_ub_ligase_SMURF1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050409">
        <property type="entry name" value="E3_ubiq-protein_ligase"/>
    </dbReference>
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        <property type="entry name" value="HECT_dom"/>
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        <property type="entry name" value="Hect_E3_ubiquitin_ligase"/>
    </dbReference>
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        <property type="entry name" value="WW_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036020">
        <property type="entry name" value="WW_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11254">
        <property type="entry name" value="HECT DOMAIN UBIQUITIN-PROTEIN LIGASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11254:SF396">
        <property type="entry name" value="NEDD4-LIKE E3 UBIQUITIN-PROTEIN LIGASE WWP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00632">
        <property type="entry name" value="HECT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00397">
        <property type="entry name" value="WW"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001569">
        <property type="entry name" value="E3_ub_ligase_SMURF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00403">
        <property type="entry name" value="WWDOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00119">
        <property type="entry name" value="HECTc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00456">
        <property type="entry name" value="WW"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56204">
        <property type="entry name" value="Hect, E3 ligase catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51045">
        <property type="entry name" value="WW domain"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50237">
        <property type="entry name" value="HECT"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01159">
        <property type="entry name" value="WW_DOMAIN_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50020">
        <property type="entry name" value="WW_DOMAIN_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <keyword evidence="6 8" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="WW" evidence="10">
        <location>
            <begin position="174"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="domain" description="WW" evidence="10">
        <location>
            <begin position="204"/>
            <end position="237"/>
        </location>
    </feature>
    <feature type="domain" description="WW" evidence="10">
        <location>
            <begin position="279"/>
            <end position="311"/>
        </location>
    </feature>
    <feature type="domain" description="WW" evidence="10">
        <location>
            <begin position="318"/>
            <end position="351"/>
        </location>
    </feature>
    <feature type="domain" description="HECT" evidence="11">
        <location>
            <begin position="411"/>
            <end position="454"/>
        </location>
    </feature>
    <feature type="domain" description="HECT" evidence="11">
        <location>
            <begin position="489"/>
            <end position="665"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="14"/>
            <end position="137"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="23"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="73"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="102"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="active site" description="Glycyl thioester intermediate" evidence="7">
        <location>
            <position position="630"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000885"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRSR" id="PIRSR001569-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50237"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015505.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="665" mass="75105" checksum="5B4F41F5A81EEFB0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTB3</accession>
    <name>A0A663MTB3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">C2H2-type domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">LOC113490606</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the krueppel C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MTB3"/>
    <dbReference type="Ensembl" id="ENSACUT00000016141.1">
        <property type="protein sequence ID" value="ENSACUP00000015119.1"/>
        <property type="gene ID" value="ENSACUG00000010188.1"/>
    </dbReference>
    <dbReference type="OMA" id="RRCSMEQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000088">
        <property type="entry name" value="Zinc finger and SCAN domain containing 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000824">
        <property type="entry name" value="Zinc finger protein 184"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:002343">
        <property type="entry name" value="Zinc finger protein 33A"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:002402">
        <property type="entry name" value="Zinc finger protein 347"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000431">
        <property type="entry name" value="zinc finger protein 629 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000990">
        <property type="entry name" value="zinc finger protein 629 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000495">
        <property type="entry name" value="zinc finger protein 668"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001051">
        <property type="entry name" value="zinc finger protein 768"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23226">
        <property type="entry name" value="ZINC FINGER AND SCAN DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23226:SF377">
        <property type="entry name" value="ZINC FINGER AND SCAN DOMAIN-CONTAINING PROTEIN 20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13465">
        <property type="entry name" value="zf-H2C2_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="10"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="9" id="KW-0804">Transcription</keyword>
    <keyword evidence="7" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 11" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="49"/>
            <end position="80"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="81"/>
            <end position="108"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="109"/>
            <end position="136"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="137"/>
            <end position="164"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="165"/>
            <end position="192"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="193"/>
            <end position="220"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="221"/>
            <end position="248"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="249"/>
            <end position="276"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="277"/>
            <end position="304"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="305"/>
            <end position="329"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="58"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="1"/>
            <end position="12"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="29"/>
            <end position="58"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015119.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="329" mass="38048" checksum="3DF93C83968900AA" modified="2020-06-17" version="1">MENTEDKPHRENLEEEALLKSSMEQEVNGEEKPRRCSMEQEVNGEEKPRRCSMEQEEKPRRCSMDSNLAVHQRLHAGEKPYKCLECGKSFSRSSHLITHQRLHTGEKPYKCPDCGKSFSDSSTLITHQRLHTGEKPYKCPDCGKGFNQSSNLTSHQRTHTGERPYKCPECGKSFSVSSYLIRHQKIHTGERPYKCEECEKTFSQSSSLIIHQRVHTGEKPYRCVDCGKWFRNSSDLIRHQRTHTGERPYRCPDCGKSFNRSSNLMTHQRIHTGEKPYGCPECGRSFTVSSALIKHQRTHREGKPYECPDCGKSFIRCSNFITHRRTHVG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTD5</accession>
    <name>A0A663MTD5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">YTH domain-containing family protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">YTHDC1</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Specifically recognizes and binds N6-methyladenosine (m6A)-containing RNAs, and regulates mRNA stability. M6A is a modification present at internal sites of mRNAs and some non-coding RNAs and plays a role in mRNA stability and processing.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the YTHDF family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026703354.1">
        <property type="nucleotide sequence ID" value="XM_026847553.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MTD5"/>
    <dbReference type="SMR" id="A0A663MTD5"/>
    <dbReference type="Ensembl" id="ENSACUT00000015883.1">
        <property type="protein sequence ID" value="ENSACUP00000014882.1"/>
        <property type="gene ID" value="ENSACUG00000010015.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479508"/>
    <dbReference type="KEGG" id="acun:113479508"/>
    <dbReference type="CTD" id="91746"/>
    <dbReference type="OMA" id="RKTRMTS"/>
    <dbReference type="OrthoDB" id="5842105at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003729">
        <property type="term" value="F:mRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990247">
        <property type="term" value="F:N6-methyladenosine-containing RNA reader activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000398">
        <property type="term" value="P:mRNA splicing, via spliceosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000381">
        <property type="term" value="P:regulation of alternative mRNA splicing, via spliceosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd21134">
        <property type="entry name" value="YTH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.590.10:FF:000002">
        <property type="entry name" value="YTH domain-containing protein 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.590.10">
        <property type="entry name" value="ph1033 like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007275">
        <property type="entry name" value="YTH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045168">
        <property type="entry name" value="YTH_prot"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12357:SF3">
        <property type="entry name" value="YTH DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12357">
        <property type="entry name" value="YTH YT521-B HOMOLOGY DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04146">
        <property type="entry name" value="YTH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50882">
        <property type="entry name" value="YTH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="3" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="YTH" evidence="7">
        <location>
            <begin position="332"/>
            <end position="469"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="315"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="484"/>
            <end position="546"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="584"/>
            <end position="620"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="646"/>
            <end position="704"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="1"/>
            <end position="12"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="50"/>
            <end position="59"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="92"/>
            <end position="116"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="124"/>
            <end position="144"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="151"/>
            <end position="185"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="186"/>
            <end position="196"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="6">
        <location>
            <begin position="197"/>
            <end position="232"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="233"/>
            <end position="247"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="257"/>
            <end position="269"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="292"/>
            <end position="302"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="6">
        <location>
            <begin position="484"/>
            <end position="500"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="501"/>
            <end position="546"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="656"/>
            <end position="704"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU369095"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50882"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014882.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="704" mass="81922" checksum="D1DC2377655C3335" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVB2</accession>
    <name>A0A663MVB2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="21">Hydroxyacyl-coenzyme A dehydrogenase, mitochondrial</fullName>
            <ecNumber evidence="4">1.1.1.35</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="22">Medium and short-chain L-3-hydroxyacyl-coenzyme A dehydrogenase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="23">Short-chain 3-hydroxyacyl-CoA dehydrogenase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="28" type="primary">HADH</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="19">Mitochondrial fatty acid beta-oxidation enzyme that catalyzes the third step of the beta-oxidation cycle for medium and short-chain 3-hydroxy fatty acyl-CoAs (C4 to C10). Plays a role in the control of insulin secretion by inhibiting the activation of glutamate dehydrogenase 1 (GLUD1), an enzyme that has an important role in regulating amino acid-induced insulin secretion. Plays a role in the maintenance of normal spermatogenesis through the reduction of fatty acid accumulation in the testes.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>(3S)-3-hydroxybutanoyl-CoA + NAD(+) = acetoacetyl-CoA + NADH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:30799"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57286"/>
            <dbReference type="ChEBI" id="CHEBI:57316"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>(3S)-hydroxydecanoyl-CoA + NAD(+) = 3-oxodecanoyl-CoA + NADH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:31187"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:62548"/>
            <dbReference type="ChEBI" id="CHEBI:62616"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>(3S)-hydroxyhexadecanoyl-CoA + NAD(+) = 3-oxohexadecanoyl-CoA + NADH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:31159"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57349"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:62613"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>a (3S)-3-hydroxyacyl-CoA + NAD(+) = a 3-oxoacyl-CoA + NADH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:22432"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57318"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:90726"/>
            <dbReference type="EC" id="1.1.1.35"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Lipid metabolism; fatty acid beta-oxidation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="20">Homodimer. Interacts with GLUD1; this interaction inhibits the activation of glutamate dehydrogenase 1 (GLUD1).</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the 3-hydroxyacyl-CoA dehydrogenase family.</text>
    </comment>
    <dbReference type="EC" id="1.1.1.35" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663MVB2"/>
    <dbReference type="Ensembl" id="ENSACUT00000016551.1">
        <property type="protein sequence ID" value="ENSACUP00000015507.1"/>
        <property type="gene ID" value="ENSACUG00000010389.1"/>
    </dbReference>
    <dbReference type="OMA" id="MAHPMGP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003857">
        <property type="term" value="F:(3S)-3-hydroxyacyl-CoA dehydrogenase (NAD+) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070403">
        <property type="term" value="F:NAD+ binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006635">
        <property type="term" value="P:fatty acid beta-oxidation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007283">
        <property type="term" value="P:spermatogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1040.10:FF:000019">
        <property type="entry name" value="3-hydroxybutyryl-CoA dehydrogenase FadB2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000258">
        <property type="entry name" value="Hydroxyacyl-coenzyme A dehydrogenase, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1040.10">
        <property type="entry name" value="N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022694">
        <property type="entry name" value="3-OHacyl-CoA_DH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006180">
        <property type="entry name" value="3-OHacyl-CoA_DH_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006176">
        <property type="entry name" value="3-OHacyl-CoA_DH_NAD-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006108">
        <property type="entry name" value="3HC_DH_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008927">
        <property type="entry name" value="6-PGluconate_DH-like_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013328">
        <property type="entry name" value="6PGD_dom2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052242">
        <property type="entry name" value="Mito_3-hydroxyacyl-CoA_DH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43561">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43561:SF3">
        <property type="entry name" value="HYDROXYACYL-COENZYME A DEHYDROGENASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00725">
        <property type="entry name" value="3HCDH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02737">
        <property type="entry name" value="3HCDH_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000105">
        <property type="entry name" value="HCDH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48179">
        <property type="entry name" value="6-phosphogluconate dehydrogenase C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00067">
        <property type="entry name" value="3HCDH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0007">Acetylation</keyword>
    <keyword evidence="5" id="KW-0221">Differentiation</keyword>
    <keyword evidence="6" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="14" id="KW-0379">Hydroxylation</keyword>
    <keyword evidence="12" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="13" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="11" id="KW-0520">NAD</keyword>
    <keyword evidence="10" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0744">Spermatogenesis</keyword>
    <keyword evidence="8" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="3-hydroxyacyl-CoA dehydrogenase NAD binding" evidence="27">
        <location>
            <begin position="33"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="domain" description="3-hydroxyacyl-CoA dehydrogenase C-terminal" evidence="26">
        <location>
            <begin position="205"/>
            <end position="302"/>
        </location>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="62"/>
        </location>
        <ligand>
            <name>CoA</name>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="69"/>
        </location>
        <ligand>
            <name>CoA</name>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="138"/>
        </location>
        <ligand>
            <name>CoA</name>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
        </ligand>
    </feature>
    <feature type="site" description="Important for catalytic activity" evidence="24">
        <location>
            <position position="159"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005005"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009463"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00013000"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022871"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023278"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00049556"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00051510"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00052282"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00052692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00059837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00065273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00071676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00077615"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00079904"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="PIRSR" id="PIRSR000105-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="PIRSR" id="PIRSR000105-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="Pfam" id="PF00725"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="Pfam" id="PF02737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015507.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="303" mass="33955" checksum="2134ECCF663B3A39" modified="2020-06-17" version="1">SWASACLNCNKMYGWLLYDNDVESFSFFFFNFQVAAASGHTVVLVDQSDEILKKSTKGIEESLKRVTKKKFADKPEAGAEFIEKTLKNLTTSTDAVAVVHSTDLVIEAIVENQEIKNELFKRLDKFAPEHTIFASNTSSLQITQLANSTTRQDRFGGLHFFNPVPMMKLVEVIKTPMTSQKTFESLVDFSKAVGKSPVSCKDTPGFIVNRLLVPYMMEAVRLFERGDASKEDIDVAMKLGAGYPMGPFELLDYVGLDTSKYIIDGWHSLEPNNPLFAPSPLLNKLVEEKKLGKKTGEGFYKYK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MX02</accession>
    <name>A0A663MX02_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 2 protein</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="6">DEP domain-containing protein 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">PREX2</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="3">Functions as a RAC1 guanine nucleotide exchange factor (GEF), activating Rac proteins by exchanging bound GDP for free GTP. Its activity is synergistically activated by phosphatidylinositol 3,4,5-trisphosphate and the beta gamma subunits of heterotrimeric G protein. Mediates the activation of RAC1 in a PI3K-dependent manner. May be an important mediator of Rac signaling, acting directly downstream of both G protein-coupled receptors and phosphoinositide 3-kinase.</text>
    </comment>
    <comment type="subunit">
        <text evidence="4">Interacts with RAC1.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000017203.1">
        <property type="protein sequence ID" value="ENSACUP00000016131.1"/>
        <property type="gene ID" value="ENSACUG00000010550.1"/>
    </dbReference>
    <dbReference type="OMA" id="SNRDSYX"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
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    <dbReference type="FunFam" id="1.20.900.10:FF:000018">
        <property type="entry name" value="Phosphatidylinositol-3,4, 5-trisphosphate-dependent Rac exchange factor 2, putative"/>
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        <property type="entry name" value="Phosphatidylinositol-3,4,5-trisphosphate dependent Rac exchange factor 2"/>
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        <property type="entry name" value="DEP DOMAIN PROTEIN"/>
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    </dbReference>
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        <property type="entry name" value="PHOSPHATIDYLINOSITOL 3,4,5-TRISPHOSPHATE-DEPENDENT RAC EXCHANGER 2 PROTEIN"/>
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        </location>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="1547" mass="176362" checksum="2A77983D8BB7D030" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXH0</accession>
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        <submittedName>
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        </submittedName>
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            <taxon>Telluraves</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <source>
            <dbReference type="PROSITE" id="PS50309"/>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="272" mass="30152" checksum="49002BA22EA79D34" modified="2020-06-17" version="1">MTVVVYRNGDPFFPGRKFVVNQRRFPTFEAFLNEVTESIGAPLAVRNLYTPKHGHRVAALGDLQEGCQYVAAGFEKFRKLKGSAAPSLAGLAGALVFRNGDLLSPPFPLSLSTSTPLQWDTLLATLTGKANLRSGAVSKLCRLDGTQVSSEEELVNGDYYVAVGNEEYKKLPYLELLVPQDSVGRTLWYGMRPAASTANCHGYSILAWHPSPQERSYRQPWLSAIPAAQLFSFLLLTEESVYKTRDPRKEMRGAQEVKDDEHTRADVPTDQV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYE5</accession>
    <name>A0A663MYE5_ATHCN</name>
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        <recommendedName>
            <fullName evidence="15">Mitotic checkpoint protein BUB3</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">BUB3</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
            <location evidence="2">Centromere</location>
            <location evidence="2">Kinetochore</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the WD repeat BUB3 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026707258.1">
        <property type="nucleotide sequence ID" value="XM_026851457.1"/>
    </dbReference>
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        <property type="protein sequence ID" value="ENSACUP00000016403.1"/>
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    </dbReference>
    <dbReference type="GeneID" id="113481637"/>
    <dbReference type="KEGG" id="acun:113481637"/>
    <dbReference type="CTD" id="9184"/>
    <dbReference type="OMA" id="WDSTLHI"/>
    <dbReference type="OrthoDB" id="10262475at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000776">
        <property type="term" value="C:kinetochore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007059">
        <property type="term" value="P:chromosome segregation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051321">
        <property type="term" value="P:meiotic cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000047">
        <property type="entry name" value="Mitotic checkpoint protein bub3, putative"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020472">
        <property type="entry name" value="WD40_PAC1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10971">
        <property type="entry name" value="MRNA EXPORT FACTOR AND BUB3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00320">
        <property type="entry name" value="GPROTEINBRPT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="5" id="KW-0132">Cell division</keyword>
    <keyword evidence="13" id="KW-0137">Centromere</keyword>
    <keyword evidence="3" id="KW-0158">Chromosome</keyword>
    <keyword evidence="8" id="KW-0159">Chromosome partition</keyword>
    <keyword evidence="9" id="KW-0995">Kinetochore</keyword>
    <keyword evidence="11" id="KW-0469">Meiosis</keyword>
    <keyword evidence="7" id="KW-0498">Mitosis</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 16" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="16">
        <location>
            <begin position="95"/>
            <end position="127"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="16">
        <location>
            <begin position="240"/>
            <end position="265"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004629"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022829"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022838"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023254"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00037960"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00040107"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016403.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="329" mass="37308" checksum="4D0BFD132222999E" modified="2020-06-17" version="1">MKTMTGSNEFKLNQTPDDGISSVKFSPNTSQFLLVSSWDTTVRLYDVPANTMRLKYQHSGAVLDCAFYDPTHAWSGGLDQQLKMHDLNTDQENLVGAHDAPIRCVEYCPEVNVMVTGSWDQTVKLWDPRTPCNAGTFSQPEKVYTLSVSGDRLIVGTAGRRVLVWDLRNMGYVQQRRESSLKYQTRCIRAFPNKQGYVLSSIEGRVAVEYLDPSPEIQKKKYAFKCHRLKENNIEQIYPVNAISFHNVHNTFATGGSDGFVNIWDPFNKKRLCQFHRYPTSIASLAFSNDGTTLAIASSYMYEMDDIEHPEDGIYIRQVTDAETKPKST</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYG7</accession>
    <name>A0A663MYG7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Par-6 family cell polarity regulator beta</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">PARD6B</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell junction</location>
            <location evidence="2">Tight junction</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the PAR6 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MYG7"/>
    <dbReference type="Ensembl" id="ENSACUT00000017745.1">
        <property type="protein sequence ID" value="ENSACUP00000016636.1"/>
        <property type="gene ID" value="ENSACUG00000011156.1"/>
    </dbReference>
    <dbReference type="OMA" id="HEPTQNG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005923">
        <property type="term" value="C:bicellular tight junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005938">
        <property type="term" value="C:cell cortex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007098">
        <property type="term" value="P:centrosome cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007163">
        <property type="term" value="P:establishment or maintenance of cell polarity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060341">
        <property type="term" value="P:regulation of cellular localization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06403">
        <property type="entry name" value="PB1_Par6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06718">
        <property type="entry name" value="PDZ_Par6-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000031">
        <property type="entry name" value="Partitioning defective 6 homolog alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.42.10:FF:000030">
        <property type="entry name" value="Partitioning defective 6 homolog beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.42.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051741">
        <property type="entry name" value="PAR6_homolog"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053793">
        <property type="entry name" value="PB1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000270">
        <property type="entry name" value="PB1_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034868">
        <property type="entry name" value="PB1_Par6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001478">
        <property type="entry name" value="PDZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036034">
        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14102">
        <property type="entry name" value="PAR-6-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14102:SF4">
        <property type="entry name" value="PARTITIONING DEFECTIVE 6 HOMOLOG BETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00564">
        <property type="entry name" value="PB1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00595">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00666">
        <property type="entry name" value="PB1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00228">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54277">
        <property type="entry name" value="CAD &amp; PB1 domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50156">
        <property type="entry name" value="PDZ domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51745">
        <property type="entry name" value="PB1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50106">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="8" id="KW-0132">Cell division</keyword>
    <keyword evidence="9" id="KW-0965">Cell junction</keyword>
    <keyword evidence="6" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0796">Tight junction</keyword>
    <feature type="domain" description="PB1" evidence="14">
        <location>
            <begin position="1"/>
            <end position="81"/>
        </location>
    </feature>
    <feature type="domain" description="PDZ" evidence="13">
        <location>
            <begin position="142"/>
            <end position="235"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="238"/>
            <end position="265"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="244"/>
            <end position="261"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004435"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00008625"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022427"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51745"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016636.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="356" mass="39457" checksum="8FB96E926699E8C1" modified="2020-06-17" version="1">AGLFHKHFGAEFRRFSLERSKPGKFEEFYGLLQHVHKIPNVDVLVGYTDVHGDLLPINNDDNYHKAVSTANPLLRIFIQRKEDADYSAFGTDTMTRKKNVLSNVLRPDNHKKKPHIVISMPQDFRPVSSIIDVDILPETHRRVRLYKYGTDKPLGFYIRDGSSVRVTPHGLEKVPGIFISRLVPGGLAQSTGLLAVNDEVLEVNGIEVSGKSLDQVTDMMIANSRNLIITVRPANQRNNIVRNSRTSGSSGQSTESSLPSSMPNILANLLPGEEESDEEDIIIEDSGEPQQIPKAAPTSESLESLTQIELHESTQNGFLPSSEMNLNHSAGSISMEYEVQGPDHKSLEEDGTIITL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYN5</accession>
    <name>A0A663MYN5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Zinc finger and BTB domain containing 8B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">ZBTB8B</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026719179.1">
        <property type="nucleotide sequence ID" value="XM_026863378.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MYN5"/>
    <dbReference type="Ensembl" id="ENSACUT00000017809.1">
        <property type="protein sequence ID" value="ENSACUP00000016696.1"/>
        <property type="gene ID" value="ENSACUG00000011205.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488288"/>
    <dbReference type="KEGG" id="acun:113488288"/>
    <dbReference type="CTD" id="728116"/>
    <dbReference type="OMA" id="MMDVQTD"/>
    <dbReference type="OrthoDB" id="4845755at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd18330">
        <property type="entry name" value="BTB_POZ_ZBTB8B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000065">
        <property type="entry name" value="B-cell CLL/lymphoma 6, member B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000379">
        <property type="entry name" value="Zinc finger and BTB domain-containing protein 46"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050457">
        <property type="entry name" value="ZnFinger_BTB_dom_contain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46105">
        <property type="entry name" value="AGAP004733-PA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46105:SF25">
        <property type="entry name" value="ZGC:110075 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13465">
        <property type="entry name" value="zf-H2C2_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="6" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <keyword evidence="4 9" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="BTB" evidence="11">
        <location>
            <begin position="24"/>
            <end position="92"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="326"/>
            <end position="353"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="354"/>
            <end position="382"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="427"/>
            <end position="478"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="10">
        <location>
            <begin position="449"/>
            <end position="463"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="464"/>
            <end position="478"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016696.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="478" mass="53708" checksum="824FFB678454A6C1" modified="2020-06-17" version="1">MEMQSYYTKLLGELNEQRKRDFFCDCSIIVEGRIFKAHKNILFANSGYFRALLIHYIQDSGRHSTASLDIVTSEAFSIILDFLYSGKLDLCGENVIEVMSAASYLQMTDVVNFCKTYIRSSLDICRKIEREAAFYQADSGSASSAREGTSYSSKSQCSASVSSLQEKERISDCQRDPPCGECSSCHPLELVVRDPVSSDSPEDVNSSLPKGVEPKVEFDSDEVEVEVGERLPQYPTPLSLEQMEEGLHGGQAMDLACNNYHMKQFLEALLRNSSAQRKDDVVHHFVRGFEGRPEDAGVAMSSMMDIHSDWYGEDTGDVLVVPIKLHKCPFCPYTAKQKGILKRHIRSHTGERPYPCETCGKRFTRQEHLRSHALSVHRSNKPIICKGCRRTFTSSLSQGLRRFGLCDSCTCVTTTHEDSMPINLSVMEPSSEGQEKGDTDNDWPIYVESGEENDPADDDDGDDKQEIHRSLSDRETLM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZS4</accession>
    <name>A0A663MZS4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Transcription termination factor 3, mitochondrial</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">mTERF domain-containing protein 1, mitochondrial</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="10" type="primary">MTERF3</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the mTERF family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026698972.1">
        <property type="nucleotide sequence ID" value="XM_026843171.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MZS4"/>
    <dbReference type="Ensembl" id="ENSACUT00000019280.1">
        <property type="protein sequence ID" value="ENSACUP00000018080.1"/>
        <property type="gene ID" value="ENSACUG00000012121.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477074"/>
    <dbReference type="KEGG" id="acun:113477074"/>
    <dbReference type="CTD" id="51001"/>
    <dbReference type="OMA" id="NPFWLMF"/>
    <dbReference type="OrthoDB" id="637682at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003676">
        <property type="term" value="F:nucleic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061668">
        <property type="term" value="P:mitochondrial ribosome assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006390">
        <property type="term" value="P:mitochondrial transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006355">
        <property type="term" value="P:regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.70.10:FF:000002">
        <property type="entry name" value="transcription termination factor 3, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.70.10">
        <property type="entry name" value="Transcription termination factor 3, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003690">
        <property type="entry name" value="MTERF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038538">
        <property type="entry name" value="MTERF_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13068">
        <property type="entry name" value="CGI-12 PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13068:SF194">
        <property type="entry name" value="TRANSCRIPTION TERMINATION FACTOR 3, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02536">
        <property type="entry name" value="mTERF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00733">
        <property type="entry name" value="Mterf"/>
        <property type="match status" value="5"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0732">Signal</keyword>
    <keyword evidence="6" id="KW-0804">Transcription</keyword>
    <keyword evidence="4" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="3" id="KW-0809">Transit peptide</keyword>
    <feature type="signal peptide" evidence="9">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025346886" description="Transcription termination factor 3, mitochondrial" evidence="9">
        <location>
            <begin position="25"/>
            <end position="416"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00071275"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00081775"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018080.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="416" mass="47361" checksum="9D634760F0695A73" modified="2020-06-17" version="1">MSWKMASWARQVSRWCFLLPSARAAEFPGRLSGRSSTTQACRGFTALPSRNVLPWRRQAYRRVSLVSCSPPGSAKDGSFSCPESTLPSPVKQKQVKAETLPDLNAKILYEDWDDIPPSSALEEISEEEAVQIIAEPILPLQSSTLRDYVDHSETLAKLVHLGVDLSQVEKRQKAGQLLLTLDFEKDIRKILLFLKDVGVEDNQLGPFLTKNPYILAEDLEALETRVAYLKSKKFGKAEIAQMVSRAPYLLLFSVERLDNRLGFFKNELGLSVKKTKDLVIRLPRLLTGKLEPVKENLQVCQIELGFQLNEIQEIVFKTPKILTASKKRLKQTFDYLHNIMGIPHHMLTHFPQVFNSKLLRIKERHMFLTFLGRAQYDPAQPSYISLDQLVSLPDEVFCTEIAKASIQDYEKFLKTL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N020</accession>
    <name>A0A663N020_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Ubiquitin carboxyl-terminal hydrolase 34</fullName>
            <ecNumber evidence="3">3.4.19.12</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">Deubiquitinating enzyme 34</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="11">Ubiquitin thioesterase 34</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">Ubiquitin-specific-processing protease 34</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">USP34</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Ubiquitin hydrolase that can remove conjugated ubiquitin from AXIN1 and AXIN2, thereby acting as a regulator of Wnt signaling pathway. Acts as an activator of the Wnt signaling pathway downstream of the beta-catenin destruction complex by deubiquitinating and stabilizing AXIN1 and AXIN2, leading to promote nuclear accumulation of AXIN1 and AXIN2 and positively regulate beta-catenin (CTNBB1)-mediated transcription. Recognizes and hydrolyzes the peptide bond at the C-terminal Gly of ubiquitin. Involved in the processing of poly-ubiquitin precursors as well as that of ubiquitinated proteins.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1 18 19">
            <text>Thiol-dependent hydrolysis of ester, thioester, amide, peptide and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-residue protein attached to proteins as an intracellular targeting signal).</text>
            <dbReference type="EC" id="3.4.19.12"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="9">Interacts with AXIN1 and AXIN2.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the peptidase C19 family.</text>
    </comment>
    <dbReference type="EC" id="3.4.19.12" evidence="3"/>
    <dbReference type="Ensembl" id="ENSACUT00000019386.1">
        <property type="protein sequence ID" value="ENSACUP00000018180.1"/>
        <property type="gene ID" value="ENSACUG00000012039.1"/>
    </dbReference>
    <dbReference type="OMA" id="KLMYSLY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004843">
        <property type="term" value="F:cysteine-type deubiquitinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016579">
        <property type="term" value="P:protein deubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009966">
        <property type="term" value="P:regulation of signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd02659">
        <property type="entry name" value="peptidase_C19C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.70.10:FF:000014">
        <property type="entry name" value="Ubiquitin carboxyl-terminal hydrolase 34"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="ARM-type_fold"/>
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        <property type="entry name" value="ARM_UBP34_24_USP9X_Y"/>
    </dbReference>
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        <property type="entry name" value="DUF3517"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038765">
        <property type="entry name" value="Papain-like_cys_pep_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050164">
        <property type="entry name" value="Peptidase_C19"/>
    </dbReference>
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        <property type="entry name" value="Peptidase_C19_UCH"/>
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    <dbReference type="InterPro" id="IPR028889">
        <property type="entry name" value="USP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018200">
        <property type="entry name" value="USP_CS"/>
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    <dbReference type="PANTHER" id="PTHR24006">
        <property type="entry name" value="UBIQUITIN CARBOXYL-TERMINAL HYDROLASE"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR24006:SF827">
        <property type="entry name" value="UBIQUITIN CARBOXYL-TERMINAL HYDROLASE 34"/>
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        <property type="entry name" value="ARM_UBP24_USP9X-Y"/>
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        <property type="entry name" value="DUF3517"/>
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        <property type="entry name" value="UCH"/>
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        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54001">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="USP_1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="USP_2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="USP_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="4" id="KW-0645">Protease</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0788">Thiol protease</keyword>
    <keyword evidence="5" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="USP" evidence="15">
        <location>
            <begin position="1880"/>
            <end position="2232"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="79"/>
            <end position="104"/>
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    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="484"/>
            <end position="518"/>
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    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="532"/>
            <end position="667"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="3326"/>
            <end position="3409"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="81"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="493"/>
            <end position="507"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="508"/>
            <end position="517"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="543"/>
            <end position="553"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="554"/>
            <end position="573"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="574"/>
            <end position="592"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="14">
        <location>
            <begin position="593"/>
            <end position="612"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="623"/>
            <end position="633"/>
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    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="644"/>
            <end position="653"/>
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        <location>
            <begin position="3330"/>
            <end position="3341"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00000707"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00009085"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00012759"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
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            <dbReference type="ARBA" id="ARBA00022801"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022807"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00053751"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00064116"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00071646"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00075200"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00078965"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00082193"/>
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    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="PROSITE" id="PS50235"/>
        </source>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018180.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="3541" mass="403706" checksum="CCD2074AA0724C32" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N047</accession>
    <name>A0A663N047_ATHCN</name>
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        <recommendedName>
            <fullName evidence="3 7">TIMELESS-interacting protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">TIPIN</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Plays an important role in the control of DNA replication and the maintenance of replication fork stability.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 7">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 7">Belongs to the CSM3 family.</text>
    </comment>
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        <property type="component" value="Unplaced"/>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:DNA damage response"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="P:DNA replication checkpoint signaling"/>
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        <property type="term" value="P:replication fork arrest"/>
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    </dbReference>
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        <property type="term" value="P:replication fork processing"/>
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    </dbReference>
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        <property type="entry name" value="Csm3"/>
    </dbReference>
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        <property type="entry name" value="TIPIN/Csm3/Swi3"/>
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        <property type="entry name" value="TIMELESS INTERACTING-RELATED"/>
        <property type="match status" value="1"/>
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    <dbReference type="PANTHER" id="PTHR13220:SF11">
        <property type="entry name" value="TIMELESS-INTERACTING PROTEIN"/>
        <property type="match status" value="1"/>
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    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 7" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="4 7" id="KW-0227">DNA damage</keyword>
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        <location>
            <begin position="1"/>
            <end position="27"/>
        </location>
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    <feature type="chain" id="PRO_5025356286" description="TIMELESS-interacting protein" evidence="9">
        <location>
            <begin position="28"/>
            <end position="317"/>
        </location>
    </feature>
    <feature type="domain" description="Chromosome segregation in meiosis protein 3" evidence="10">
        <location>
            <begin position="104"/>
            <end position="184"/>
        </location>
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        </source>
    </evidence>
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        <source>
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    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="317" mass="35843" checksum="558A60D5BC3D6A49" modified="2020-06-17" version="1">MLLWFCGSLVFSLLLFICFWLFPAGREESSSVAMTDPSEINLFDLPDYENTEDETFPPLPPPASPGRDDVEWAQANGEPDGNQQSQTKDSAVATRKSLKRPIPKLDAQRLISERGLPALRHMFDNVKFKGKGHEAEDLKTLIQHMEHWAHRLFPKLQFEDFVDRVESLGSKKEVQTCLKRIRLDLPILHEDFASNEDGERKSNGLDTATEDVHSCSGNAEELNSLPATTATTLTEEQQQRIKKNRQLALERRQAKMQWNSQSQHNELSASYSEEEFNTTVAQDPADIIKDAQVTATRVGVPEAEAEDTELEYASENQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0H1</accession>
    <name>A0A663N0H1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Ankyrin repeat domain 10</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">ANKRD10</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N0H1"/>
    <dbReference type="Ensembl" id="ENSACUT00000019043.1">
        <property type="protein sequence ID" value="ENSACUP00000017849.1"/>
        <property type="gene ID" value="ENSACUG00000011987.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ank_Repeat/CDKN_Inhibitor"/>
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        <property type="entry name" value="Ankyrin_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036770">
        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24201">
        <property type="entry name" value="ANK_REP_REGION DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24201:SF12">
        <property type="entry name" value="ANKYRIN REPEAT DOMAIN 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12796">
        <property type="entry name" value="Ank_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50297">
        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2 3" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0677">Repeat</keyword>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="17"/>
            <end position="49"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="50"/>
            <end position="82"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017849.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="343" mass="36847" checksum="21AEE328BB496EBE" modified="2020-06-17" version="1">MQLVRAGASVNASTTRFAQTPAHIAAFGGHPQCLNWLIQVGANINKQDYVGETPIHKAARSGSMDSISALVAHGAQIDLRNASGLTAADLAHTQGFQECAQFLLNLQNCHLNRFYSNGTLNGVHQNAGPNPFSGGTSRKRSFEDMESAGVKKARTEAYSFDGLIPMMNGGVEDDADNMHVDREFAVVSDMNSSSSILNALTNGCAINGHLDFTAAQQLSGMDTRHEECLTLTPNGIIPGITSPSRHRIHTSNSAEEPEKAMNNSTDMCGSLHLNGSPSSCVSNRPSWVEDPGDTLHYGHYHGFGDTAESIPELSSVVEHSNSVKVEQRYDNTVLGTMYLYHGS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0W2</accession>
    <name>A0A663N0W2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Grh/CP2 DB domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">GRHL2</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 6">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N0W2"/>
    <dbReference type="Ensembl" id="ENSACUT00000019727.1">
        <property type="protein sequence ID" value="ENSACUP00000018505.1"/>
        <property type="gene ID" value="ENSACUG00000012405.1"/>
    </dbReference>
    <dbReference type="OMA" id="ERIMIYV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001228">
        <property type="term" value="F:DNA-binding transcription activator activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007420">
        <property type="term" value="P:brain development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0021915">
        <property type="term" value="P:neural tube development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007604">
        <property type="entry name" value="CP2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057520">
        <property type="entry name" value="GRHL1/CP2_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040167">
        <property type="entry name" value="TF_CP2-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11037:SF17">
        <property type="entry name" value="GRAINYHEAD-LIKE PROTEIN 2 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11037">
        <property type="entry name" value="TRANSCRIPTION FACTOR CP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04516">
        <property type="entry name" value="CP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25416">
        <property type="entry name" value="GRHL1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51968">
        <property type="entry name" value="GRH_CP2_DB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3 6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="5 6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0804">Transcription</keyword>
    <keyword evidence="2" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Grh/CP2 DB" evidence="8">
        <location>
            <begin position="1"/>
            <end position="93"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="39"/>
            <end position="60"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="51"/>
            <end position="60"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01313"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS51968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018505.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="235" mass="27070" checksum="F2638B12639BF24D" modified="2020-06-17" version="1">MIQIDTYSYNNRSNKPIHRAYCQIKVFCDKGAERKIRDEERKQNRKKGKGQASQASCNNSAEGKLSALPLQKKSDITFFKTMADLDSQPVLFIPDVHFGNLQRTGQVYYNTDDEREGSVLVKRMFRPVEEEFGPSPLKQMKEEGLKRVLLYVRKETDEVFDALMLKSPTVKGLMEAISEKYGLPVEKIAKLYKKSKKGILVNMDDNIIEHYSNEDTFILHMESMVEGFKITLTEI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N236</accession>
    <name>A0A663N236_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">G-protein coupled receptors family 1 profile domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">LOC113481801</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 13">Membrane</location>
            <topology evidence="1 13">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the G-protein coupled receptor 1 family. Opsin subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N236"/>
    <dbReference type="Ensembl" id="ENSACUT00000018793.1">
        <property type="protein sequence ID" value="ENSACUP00000017618.1"/>
        <property type="gene ID" value="ENSACUG00000011829.1"/>
    </dbReference>
    <dbReference type="OMA" id="YNDHTYI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009881">
        <property type="term" value="F:photoreceptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016037">
        <property type="term" value="P:light absorption"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007602">
        <property type="term" value="P:phototransduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007601">
        <property type="term" value="P:visual perception"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd15082">
        <property type="entry name" value="7tmA_VA_opsin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000238">
        <property type="entry name" value="Opsin-VA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050125">
        <property type="entry name" value="GPCR_opsins"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001760">
        <property type="entry name" value="Opsin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027430">
        <property type="entry name" value="Retinal_BS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24240">
        <property type="entry name" value="OPSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00238">
        <property type="entry name" value="OPSIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00238">
        <property type="entry name" value="OPSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 13" id="KW-0157">Chromophore</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8 13" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="9 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="2 13" id="KW-0600">Photoreceptor protein</keyword>
    <keyword evidence="11 13" id="KW-0675">Receptor</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 13" id="KW-0681">Retinal protein</keyword>
    <keyword evidence="3 13" id="KW-0716">Sensory transduction</keyword>
    <keyword evidence="12 13" id="KW-0807">Transducer</keyword>
    <keyword evidence="4 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="39"/>
            <end position="63"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="75"/>
            <end position="96"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="102"/>
            <end position="133"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="153"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="201"/>
            <end position="221"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="252"/>
            <end position="279"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="285"/>
            <end position="306"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="14">
        <location>
            <begin position="54"/>
            <end position="304"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022543"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022606"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022925"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU004951"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017618.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="387" mass="43697" checksum="F2CABBB1B1CD8E10" modified="2020-06-17" version="1">MDSFRAPENESLLSSSSGPARWDPFRRPLDSIQPWHFRLLAAVMLVVTSLSLAENLAVILVTFKFKQLRQPVNYVIVNLSVADFLVSLTGGTISFLTNLKGYFYMGYWACVLEGFAVTFFGIVALWSLALLAFERYIVICRPVGNMRLRGKHAALGIAFVWTYSFIWTIPPTMGWSSYTTSKIGTTCEPNWYSGAFTDHTYIIAFFTTCFIVPLSVILVSYGKLMRKLRKVSDTQGRLGTTRKPERQVTRMVVVMIIAFLICWMPYAAFSILVTAYPSIELDPCLAAIPAFFSKTATVYNPIIYVFMNKQFRKCLIEMFSCSAITTAESNMNPTSERAMLTQDKRGSEMATMAVRSTVSKRRTGDEHRNCHVDVMHLWTQGFEIPGS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4P8</accession>
    <name>A0A663N4P8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Amino acid transporter</fullName>
        </recommendedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 8">Membrane</location>
            <topology evidence="1 8">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the dicarboxylate/amino acid:cation symporter (DAACS) (TC 2.A.23) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N4P8"/>
    <dbReference type="Ensembl" id="ENSACUT00000019991.1">
        <property type="protein sequence ID" value="ENSACUP00000018741.1"/>
        <property type="gene ID" value="ENSACUG00000012587.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:plasma membrane"/>
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        <property type="term" value="F:L-alanine transmembrane transporter activity"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:L-threonine transmembrane transporter activity"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
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        <property type="term" value="P:L-glutamate transmembrane transport"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Sodium:dicarboxylate symporter"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="DAACS"/>
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        <property type="entry name" value="Na-dicarboxylate_symporter"/>
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        <property type="entry name" value="Na-dicarboxylate_symporter_CS"/>
    </dbReference>
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        <property type="entry name" value="Na:dicarbo_symporter_sf"/>
    </dbReference>
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        <property type="entry name" value="NEUTRAL AMINO ACID TRANSPORTER A"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SODIUM/DICARBOXYLATE SYMPORTER-RELATED"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="EDTRNSPORT"/>
    </dbReference>
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        <property type="entry name" value="Proton glutamate symport protein"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="NA_DICARBOXYL_SYMP_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 8" id="KW-0769">Symport</keyword>
    <keyword evidence="3 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 8" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2 8" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="20"/>
            <end position="37"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="58"/>
            <end position="77"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="97"/>
            <end position="116"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="128"/>
            <end position="149"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="169"/>
            <end position="194"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="206"/>
            <end position="235"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="247"/>
            <end position="268"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022847"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU361216"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018741.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="304" mass="32713" checksum="0EB62E8717B6B9A7" modified="2020-06-17" version="1">FSSYDTTLPNKIPVGTEIEGMNILGLVLFALVLGVALKKLGQEGEDLIRFFNSFNEATMVLVSWIMWYVPIGIMFLVGSKIVEMEDIVLLVTSLGKYIFASILGHFIHGGIILPLIYFASTRQNPYRFLLGLITPLATAFATCSSSATLPSMIKCIEENNGVDKRISRFILPIGATVNMDGAAIFQCMAAVFIAQLNNVDLNPGQIFTILVTATASSVGAAGVPAGGVLTIAIILEAIGLPTNDLSLILAVDWIVFSIKAVSMLKSLFSIFTQPLLKHISSWFQFPLEGFILKVCSEGVGIAGN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5M0</accession>
    <name>A0A663N5M0_ATHCN</name>
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        <submittedName>
            <fullName evidence="3">Retinaldehyde binding protein 1</fullName>
        </submittedName>
    </protein>
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        <name evidence="3" type="primary">RLBP1</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="nucleotide sequence ID" value="XM_026856273.1"/>
    </dbReference>
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    <dbReference type="Ensembl" id="ENSACUT00000020328.1">
        <property type="protein sequence ID" value="ENSACUP00000019051.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:phosphatidylinositol bisphosphate binding"/>
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        <property type="entry name" value="SEC14"/>
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        <property type="entry name" value="Alpha-tocopherol transfer protein-like"/>
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        <property type="entry name" value="Alpha-tocopherol transfer"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="CRAL-TRIO lipid binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="N-terminal domain of phosphatidylinositol transfer protein sec14p"/>
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        <property type="entry name" value="CRAL-TRIO_dom"/>
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        <property type="entry name" value="CRAL-TRIO_dom_sf"/>
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        <property type="entry name" value="CRAL/TRIO_N_dom"/>
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        <property type="entry name" value="CRAL/TRIO_N_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10174">
        <property type="entry name" value="ALPHA-TOCOPHEROL TRANSFER PROTEIN-RELATED"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR10174:SF200">
        <property type="entry name" value="RETINALDEHYDE-BINDING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00650">
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        <property type="entry name" value="CRETINALDHBP"/>
    </dbReference>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF46938">
        <property type="entry name" value="CRAL/TRIO N-terminal domain"/>
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    </dbReference>
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        <property type="entry name" value="CRAL_TRIO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="CRAL-TRIO" evidence="2">
        <location>
            <begin position="135"/>
            <end position="296"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="45"/>
            <end position="72"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS50191"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019051.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="316" mass="36449" checksum="5D427939B4CBE960" modified="2020-06-17" version="1">MSAVTGTFRIVSEEEQALRTKLERLTTKDHGPVFGRCEKIPPHTLQKAKDELNETEEQREAAVKELRELVQERAGGEEVCKAVAEKAQGMDDSFFLRFIRARKFDIHRAYDLLKGYVNFRQLYPELFDNLSPEAVRSTIEAGYPGILASRDKYGRVVMLFNIENWDYEEITFDEILRAYCVILEKLLENDETQINGFCIIENFKGFTMQQASGIKPSELKKMVDMLQDSFPARFKAVHFIHQPWYFTTTYNVVKPFLKSKLLERVFVHGEELESFYQEIDADILPADFGGTLPKYDGKVTAEKLFGPRIEAEDTAL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5T0</accession>
    <name>A0A663N5T0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Zinc finger protein 131</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">ZNF131</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the krueppel C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026721166.1">
        <property type="nucleotide sequence ID" value="XM_026865365.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026721167.1">
        <property type="nucleotide sequence ID" value="XM_026865366.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N5T0"/>
    <dbReference type="Ensembl" id="ENSACUT00000021134.1">
        <property type="protein sequence ID" value="ENSACUP00000019814.1"/>
        <property type="gene ID" value="ENSACUG00000013246.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489562"/>
    <dbReference type="KEGG" id="acun:113489562"/>
    <dbReference type="CTD" id="7690"/>
    <dbReference type="OMA" id="NQMQMEV"/>
    <dbReference type="OrthoDB" id="624345at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd18221">
        <property type="entry name" value="BTB_POZ_ZBTB35_ZNF131"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000498">
        <property type="entry name" value="Putative zinc finger protein 131"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000539">
        <property type="entry name" value="Putative zinc finger protein 131"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000552">
        <property type="entry name" value="Zinc finger protein 131"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001928">
        <property type="entry name" value="Zinc finger protein 131"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.710.10:FF:000041">
        <property type="entry name" value="Zinc finger protein 131"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001444">
        <property type="entry name" value="zinc finger protein 131 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24394">
        <property type="entry name" value="ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24394:SF55">
        <property type="entry name" value="ZINC FINGER PROTEIN 131"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12874">
        <property type="entry name" value="zf-met"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="BTB"/>
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    <keyword evidence="6" id="KW-0677">Repeat</keyword>
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    <keyword evidence="12" id="KW-0804">Transcription</keyword>
    <keyword evidence="10" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="9" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="8" id="KW-0862">Zinc</keyword>
    <keyword evidence="7 15" id="KW-0863">Zinc-finger</keyword>
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        <location>
            <begin position="34"/>
            <end position="98"/>
        </location>
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        <location>
            <begin position="262"/>
            <end position="289"/>
        </location>
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        <location>
            <begin position="289"/>
            <end position="317"/>
        </location>
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        <location>
            <begin position="329"/>
            <end position="356"/>
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    <feature type="domain" description="C2H2-type" evidence="18">
        <location>
            <begin position="357"/>
            <end position="385"/>
        </location>
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    <feature type="domain" description="C2H2-type" evidence="18">
        <location>
            <begin position="393"/>
            <end position="420"/>
        </location>
    </feature>
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        <location>
            <begin position="421"/>
            <end position="449"/>
        </location>
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        <location>
            <begin position="127"/>
            <end position="152"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="568"/>
            <end position="613"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="128"/>
            <end position="138"/>
        </location>
    </feature>
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        <location>
            <begin position="576"/>
            <end position="589"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00006991"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00067489"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
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    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="PROSITE" id="PS50097"/>
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        <source>
            <dbReference type="PROSITE" id="PS50157"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019814.1"/>
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    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="613" mass="70605" checksum="7798643536C5F66C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N6U0</accession>
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        <submittedName>
            <fullName evidence="3">Junctional adhesion molecule 2</fullName>
        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Archelosauria</taxon>
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            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
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            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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            </authorList>
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        <scope>IDENTIFICATION</scope>
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    <dbReference type="Ensembl" id="ENSACUT00000021987.1">
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        <location>
            <begin position="195"/>
            <end position="216"/>
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            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="248" mass="27314" checksum="73D45FECA9D9C1CC" modified="2020-06-17" version="1">HFSKMFTCRYKLPKTTASSALLSYKEQKPLCLFSLKGDLRGRAEMLNTGIRIRNVTRKDSGTYRCEISAKSEEGQHLGEATITLTVLVAPTTPVCEVPSSAMTGTVVELSCKETEGSPPSEYQWYKNGVALLEKTGTGSARAANITYTMNKKSGTLVSVITNSVITSYQEDPIYCLIQRCTGVLIQKYDLNVSGIIAAVVFVALVMALCGLGVFYAQKKGYFTSLLPESNRLTELQLEFMFTSKFIYL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N792</accession>
    <name>A0A663N792_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">RETREG1-3/ARL6IP-like N-terminal reticulon-homology domain-containing protein</fullName>
        </recommendedName>
    </protein>
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        <name evidence="7" type="primary">ARL6IP1</name>
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    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
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    <dbReference type="AlphaFoldDB" id="A0A663N792"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd22559">
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ER_autophagy_membrane_reg"/>
    </dbReference>
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        <property type="entry name" value="RETREG1-3-like_RHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20952:SF0">
        <property type="entry name" value="ADP-RIBOSYLATION FACTOR-LIKE PROTEIN 6-INTERACTING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20952">
        <property type="entry name" value="ADP-RIBOSYLATION-LIKE FACTOR 6-INTERACTING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24456">
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    </dbReference>
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        <location>
            <begin position="37"/>
            <end position="57"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="63"/>
            <end position="83"/>
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    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
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            <end position="148"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="154"/>
            <end position="175"/>
        </location>
    </feature>
    <feature type="domain" description="RETREG1-3/ARL6IP-like N-terminal reticulon-homology" evidence="6">
        <location>
            <begin position="21"/>
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        </location>
    </feature>
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        <source>
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        <source>
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    </evidence>
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        <source>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF24456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019591.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="198" mass="23082" checksum="B79940888EEEA615" modified="2020-06-17" version="1">ILNSSHVAAETASLEEQLQGWGEVILMTDKVLRWERAWFPLALMSVVSFSFLMIYYLDPSVLSGVSCFVMFLCLADYLVPALAPRIFGSNKWTTEQQQRFHEICSNLVKSRRRIVGWWKRLFTLKEEKPKMYFMTMLFSLAVVAWIGQQVHNLFLTYLIVSFLLLFPGLNQHGIITKYVGMAKREINKLLKHKEKKNE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7Y6</accession>
    <name>A0A663N7Y6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Alpha-aminoadipic semialdehyde synthase, mitochondrial</fullName>
            <ecNumber evidence="6">1.5.1.8</ecNumber>
            <ecNumber evidence="7">1.5.1.9</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">LKR/SDH</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">AASS</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">Bifunctional enzyme that catalyzes the first two steps in lysine degradation.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>L-saccharopine + NAD(+) + H2O = (S)-2-amino-6-oxohexanoate + L-glutamate + NADH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:24520"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:57951"/>
            <dbReference type="ChEBI" id="CHEBI:58321"/>
            <dbReference type="EC" id="1.5.1.9"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:24521"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>L-saccharopine + NADP(+) + H2O = L-lysine + 2-oxoglutarate + NADPH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19373"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:32551"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:57951"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="EC" id="1.5.1.8"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="16">
            <dbReference type="Rhea" id="RHEA:19375"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Amino-acid degradation; L-lysine degradation via saccharopine pathway; glutaryl-CoA from L-lysine: step 1/6.</text>
    </comment>
    <comment type="pathway">
        <text evidence="3">Amino-acid degradation; L-lysine degradation via saccharopine pathway; glutaryl-CoA from L-lysine: step 2/6.</text>
    </comment>
    <comment type="subunit">
        <text evidence="5">Homotetramer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="15">In the C-terminal section; belongs to the saccharopine dehydrogenase family.</text>
    </comment>
    <comment type="similarity">
        <text evidence="4">In the N-terminal section; belongs to the AlaDH/PNT family.</text>
    </comment>
    <dbReference type="EC" id="1.5.1.8" evidence="6"/>
    <dbReference type="EC" id="1.5.1.9" evidence="7"/>
    <dbReference type="AlphaFoldDB" id="A0A663N7Y6"/>
    <dbReference type="Ensembl" id="ENSACUT00000021080.1">
        <property type="protein sequence ID" value="ENSACUP00000019762.1"/>
        <property type="gene ID" value="ENSACUG00000013199.1"/>
    </dbReference>
    <dbReference type="OMA" id="TPHVHDI"/>
    <dbReference type="UniPathway" id="UPA00868">
        <property type="reaction ID" value="UER00835"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047131">
        <property type="term" value="F:saccharopine dehydrogenase (NAD+, L-glutamate-forming) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047130">
        <property type="term" value="F:saccharopine dehydrogenase (NADP+, L-lysine-forming) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033512">
        <property type="term" value="P:L-lysine catabolic process to acetyl-CoA via saccharopine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019878">
        <property type="term" value="P:lysine biosynthetic process via aminoadipic acid"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd12189">
        <property type="entry name" value="LKR_SDH_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1870.10:FF:000001">
        <property type="entry name" value="Alpha-aminoadipic semialdehyde synthase, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.360.10:FF:000008">
        <property type="entry name" value="Alpha-aminoadipic semialdehyde synthase, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000087">
        <property type="entry name" value="alpha-aminoadipic semialdehyde synthase, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000072">
        <property type="entry name" value="Saccharopine dehydrogenase [NADP(+), L-glutamate-forming]"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.360.10">
        <property type="entry name" value="Dihydrodipicolinate Reductase, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1870.10">
        <property type="entry name" value="Domain 3, Saccharopine reductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051168">
        <property type="entry name" value="AASS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007886">
        <property type="entry name" value="AlaDH/PNT_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007698">
        <property type="entry name" value="AlaDH/PNT_NAD(H)-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032095">
        <property type="entry name" value="Sacchrp_dh-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005097">
        <property type="entry name" value="Sacchrp_dh_NADP-bd"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11133:SF22">
        <property type="entry name" value="ALPHA-AMINOADIPIC SEMIALDEHYDE SYNTHASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11133">
        <property type="entry name" value="SACCHAROPINE DEHYDROGENASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05222">
        <property type="entry name" value="AlaDh_PNT_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16653">
        <property type="entry name" value="Sacchrp_dh_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03435">
        <property type="entry name" value="Sacchrp_dh_NADP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01002">
        <property type="entry name" value="AlaDh_PNT_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01003">
        <property type="entry name" value="AlaDh_PNT_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52283">
        <property type="entry name" value="Formate/glycerate dehydrogenase catalytic domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55347">
        <property type="entry name" value="Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0007">Acetylation</keyword>
    <keyword evidence="13" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="14" id="KW-0511">Multifunctional enzyme</keyword>
    <keyword evidence="12" id="KW-0520">NAD</keyword>
    <keyword evidence="8" id="KW-0521">NADP</keyword>
    <keyword evidence="11" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="Alanine dehydrogenase/pyridine nucleotide transhydrogenase N-terminal" evidence="22">
        <location>
            <begin position="28"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="domain" description="Alanine dehydrogenase/pyridine nucleotide transhydrogenase NAD(H)-binding" evidence="21">
        <location>
            <begin position="198"/>
            <end position="400"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004682"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004720"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005624"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00011881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012846"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00012849"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00025744"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00051738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00051926"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00055923"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00072416"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00081012"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="SMART" id="SM01002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="SMART" id="SM01003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019762.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="928" mass="103131" checksum="8A794BFD7A5318EC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8K4</accession>
    <name>A0A663N8K4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Aprataxin</fullName>
            <ecNumber evidence="4">3.6.1.71</ecNumber>
            <ecNumber evidence="3">3.6.1.72</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">Forkhead-associated domain histidine triad-like protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">APTX</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">DNA-binding protein involved in single-strand DNA break repair, double-strand DNA break repair and base excision repair. Resolves abortive DNA ligation intermediates formed either at base excision sites, or when DNA ligases attempt to repair non-ligatable breaks induced by reactive oxygen species. Catalyzes the release of adenylate groups covalently linked to 5'-phosphate termini, resulting in the production of 5'-phosphate termini that can be efficiently rejoined. Also able to hydrolyze adenosine 5'-monophosphoramidate (AMP-NH(2)) and diadenosine tetraphosphate (AppppA), but with lower catalytic activity. Likewise, catalyzes the release of 3'-linked guanosine (DNAppG) and inosine (DNAppI) from DNA, but has higher specific activity with 5'-linked adenosine (AppDNA).</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>a 3'-end 2'-deoxyribonucleotide-3'-diphospho-5'-guanosine-DNA + H2O = a 3'-end 2'-deoxyribonucleotide 3'-phosphate-DNA + GMP + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:52140"/>
            <dbReference type="Rhea" id="RHEA-COMP:13186"/>
            <dbReference type="Rhea" id="RHEA-COMP:13187"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:58115"/>
            <dbReference type="ChEBI" id="CHEBI:136419"/>
            <dbReference type="ChEBI" id="CHEBI:136420"/>
            <dbReference type="EC" id="3.6.1.72"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>a 5'-end adenosine-5'-diphospho-5'-2'-deoxyribonucleoside-DNA + H2O = a 5'-end 5'-phospho-2'-deoxyribonucleoside-DNA + AMP + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:52128"/>
            <dbReference type="Rhea" id="RHEA-COMP:13180"/>
            <dbReference type="Rhea" id="RHEA-COMP:13181"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:136412"/>
            <dbReference type="ChEBI" id="CHEBI:136413"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="EC" id="3.6.1.71"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>a 5'-end adenosine-5'-diphospho-5'-ribonucleoside-2'-deoxyribonucleotide-DNA + H2O = a 5'-end 5'-phospho-ribonucleoside-2'-deoxyribonucleotide-DNA + AMP + 2 H(+)</text>
            <dbReference type="Rhea" id="RHEA:52132"/>
            <dbReference type="Rhea" id="RHEA-COMP:13182"/>
            <dbReference type="Rhea" id="RHEA-COMP:13183"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:136414"/>
            <dbReference type="ChEBI" id="CHEBI:136415"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="EC" id="3.6.1.71"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">Nucleolus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
            <location evidence="2">Nucleoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="19">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="EC" id="3.6.1.71" evidence="4"/>
    <dbReference type="EC" id="3.6.1.72" evidence="3"/>
    <dbReference type="RefSeq" id="XP_026722464.1">
        <property type="nucleotide sequence ID" value="XM_026866663.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026722465.1">
        <property type="nucleotide sequence ID" value="XM_026866664.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026722466.1">
        <property type="nucleotide sequence ID" value="XM_026866665.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N8K4"/>
    <dbReference type="Ensembl" id="ENSACUT00000021299.1">
        <property type="protein sequence ID" value="ENSACUP00000019967.1"/>
        <property type="gene ID" value="ENSACUG00000013356.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490307"/>
    <dbReference type="CTD" id="54840"/>
    <dbReference type="OMA" id="QFRTGYH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033699">
        <property type="term" value="F:DNA 5'-adenosine monophosphate hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0120108">
        <property type="term" value="F:DNA-3'-diphospho-5'-guanosine diphosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003725">
        <property type="term" value="F:double-stranded RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030983">
        <property type="term" value="F:mismatched DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990165">
        <property type="term" value="F:single-strand break-containing DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003697">
        <property type="term" value="F:single-stranded DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000012">
        <property type="term" value="P:single strand break repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01278">
        <property type="entry name" value="aprataxin_related"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22735">
        <property type="entry name" value="FHA_APTX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.200.20:FF:000010">
        <property type="entry name" value="aprataxin isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.428.10:FF:000004">
        <property type="entry name" value="aprataxin isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.200.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.428.10">
        <property type="entry name" value="HIT-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041388">
        <property type="entry name" value="FHA_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047289">
        <property type="entry name" value="FHA_APTX"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019808">
        <property type="entry name" value="Histidine_triad_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011146">
        <property type="entry name" value="HIT-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036265">
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        <property type="entry name" value="Znf-C2HE"/>
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        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
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    <dbReference type="Pfam" id="PF16278">
        <property type="entry name" value="zf-C2HE"/>
        <property type="match status" value="1"/>
    </dbReference>
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            <begin position="173"/>
            <end position="278"/>
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            <dbReference type="ARBA" id="ARBA00004604"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00004642"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012495"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00012496"/>
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            <dbReference type="ARBA" id="ARBA00018614"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00022771"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
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            <dbReference type="ARBA" id="ARBA00023204"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00024601"/>
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            <dbReference type="ARBA" id="ARBA00032750"/>
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            <dbReference type="ARBA" id="ARBA00045142"/>
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            <dbReference type="PROSITE-ProRule" id="PRU00464"/>
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            <dbReference type="PROSITE" id="PS51084"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019967.1"/>
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    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="347" mass="39684" checksum="1DD27042293276F0" modified="2020-06-17" version="1">MRVCWLVGKEKCSQRMKLPHLEAVVIGRGPETGITDKKCSRQQVQLKADCNKGYVTVKQIGVNPTSVDLVTIGKDEEVKMKPGQVLHIVNKLYPYTVQFAEESGKTITETEEKIQTNEMLCEDSCENDDVELVPRKTMKMEVVGTQGSFANPKISNTGVSPTLSKKEPLGHWSQGLKSSMQDPKMQVYKDEKTVVIKDKYPKARYHWLILPWDPISSLKSVTRDHLELLEHMHAVGQKMIEQCPARESLEFRLGYHAIPSMSQLHLHVISQDFDSPALKTKKHWNSFTTDYFLNSEDVIEMVRSKGKVMVKDHASELLKLPLRCHCCKQQLSTIPQLKEHLRKHWPK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8R9</accession>
    <name>A0A663N8R9_ATHCN</name>
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        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="protein sequence ID" value="ENSACUP00000020824.1"/>
        <property type="gene ID" value="ENSACUG00000013912.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <location>
            <begin position="1"/>
            <end position="45"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="24"/>
            <end position="45"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020824.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="45" mass="4941" checksum="B3B7D3328FE66755" modified="2020-06-17" version="1">FAEVDRAGSGSAAGRHRQLMANEPLEKLGFKDLIDEKSEAKPEKL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8W4</accession>
    <name>A0A663N8W4_ATHCN</name>
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        <recommendedName>
            <fullName evidence="8">Transporter</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">LOC113491468</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Metazoa</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the sodium:neurotransmitter symporter (SNF) (TC 2.A.22) family.</text>
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        <property type="nucleotide sequence ID" value="XM_026868411.1"/>
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        <property type="gene ID" value="ENSACUG00000013393.1"/>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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    </dbReference>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="evidence" value="ECO:0007669"/>
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    <dbReference type="NCBIfam" id="NF037979">
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR11616">
        <property type="entry name" value="SODIUM/CHLORIDE DEPENDENT TRANSPORTER"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR11616:SF316">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 6 MEMBER 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00209">
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    </dbReference>
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        <property type="entry name" value="GAT1TRNSPORT"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00176">
        <property type="entry name" value="NANEUSMPORT"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
    <dbReference type="PROSITE" id="PS00754">
        <property type="entry name" value="NA_NEUROTRAN_SYMP_2"/>
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    </dbReference>
    <dbReference type="PROSITE" id="PS50267">
        <property type="entry name" value="NA_NEUROTRAN_SYMP_3"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
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    <keyword evidence="5 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0915">Sodium</keyword>
    <keyword evidence="8" id="KW-0769">Symport</keyword>
    <keyword evidence="3 8 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 10" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2 8" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="52"/>
            <end position="70"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="82"/>
            <end position="103"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="124"/>
            <end position="151"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
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            <begin position="209"/>
            <end position="226"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="238"/>
            <end position="258"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
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            <end position="308"/>
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    <feature type="transmembrane region" description="Helical" evidence="10">
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            <begin position="320"/>
            <end position="344"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="364"/>
            <end position="385"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="421"/>
            <end position="445"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="451"/>
            <end position="472"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="493"/>
            <end position="515"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="535"/>
            <end position="556"/>
        </location>
    </feature>
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        <location>
            <begin position="1"/>
            <end position="34"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="573"/>
            <end position="598"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="1"/>
            <end position="16"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="573"/>
            <end position="582"/>
        </location>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="58"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
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    <feature type="binding site" evidence="6">
        <location>
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        <ligand>
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        <location>
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        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
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        </ligand>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PIRSR" id="PIRSR600175-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRSR" id="PIRSR600175-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU003732"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020018.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="598" mass="66996" checksum="8E1DE93B12576F0C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N900</accession>
    <name>A0A663N900_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Ceramide kinase</fullName>
            <ecNumber evidence="7">2.7.1.138</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">CERK</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
    </comment>
    <dbReference type="EC" id="2.7.1.138" evidence="7"/>
    <dbReference type="RefSeq" id="XP_026722209.1">
        <property type="nucleotide sequence ID" value="XM_026866408.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N900"/>
    <dbReference type="Ensembl" id="ENSACUT00000022295.1">
        <property type="protein sequence ID" value="ENSACUP00000020909.1"/>
        <property type="gene ID" value="ENSACUG00000013974.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490126"/>
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    <dbReference type="OMA" id="TTSERDY"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="term" value="F:ceramide kinase activity"/>
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        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006672">
        <property type="term" value="P:ceramide metabolic process"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="Ceramide kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.10330">
        <property type="entry name" value="Probable inorganic polyphosphate/atp-NAD kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017438">
        <property type="entry name" value="ATP-NAD_kinase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045363">
        <property type="entry name" value="CERK_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057465">
        <property type="entry name" value="CERK_PH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001206">
        <property type="entry name" value="Diacylglycerol_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050187">
        <property type="entry name" value="Lipid_Phosphate_FormReg"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016064">
        <property type="entry name" value="NAD/diacylglycerol_kinase_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12358:SF25">
        <property type="entry name" value="CERAMIDE KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12358">
        <property type="entry name" value="SPHINGOSINE KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19280">
        <property type="entry name" value="CERK_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00781">
        <property type="entry name" value="DAGK_cat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25382">
        <property type="entry name" value="PH_CERK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF111331">
        <property type="entry name" value="NAD kinase/diacylglycerol kinase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50146">
        <property type="entry name" value="DAGK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-0106">Calcium</keyword>
    <keyword evidence="4" id="KW-0418">Kinase</keyword>
    <keyword evidence="3" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="DAGKc" evidence="9">
        <location>
            <begin position="86"/>
            <end position="236"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001913"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00026096"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00068405"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020909.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="502" mass="56860" checksum="F8BF8C600D3D7995" modified="2020-06-17" version="1">MSPVPENCFVPTSEIIAVEETELNKKQRNIGKWQKMAKPHAFTVYYVKKARNHRWRCSDVTFWCVDEHLCNQWIQALKELLEMQKSRPKHLLVYINPYGGKRQGKSIYEQKVAPLFSLASISTDVVITEHANHAKDNLLEVNINKYDGVVCVGGDGMFSEVMHGLIGRIQKDSGIDQNNPKAPLVQCNIRIGIIPAGSTDCICYSTIGISDPVTSALHIIVGDCQPLDVSSVHHNNTFLKYSVSLLGYGFYGDILKDSEKKRWMGPMRYDYSGFKTFLSHHYYEGTISFQPAKHTLGSPRDKDSCRTGCYICKKSEQQLAEQHKECGLKHEEDEEEWKVIKGKFLAINAVNMSCACPRSPKGLSPAAHLADGSADLILVRKCSRFDFLRYLVRHTNQDDQFDFSFVDVYRVKSFQFTSKLSEDNESNITDIGKKRFGQFCRDHPACCCNIANSTWNCDGETLDSSAIQVRVHCQFVKLFARGIEENSKDEAVYSQSSIEQLL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NA68</accession>
    <name>A0A663NA68_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Stathmin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">STMN1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the stathmin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719072.1">
        <property type="nucleotide sequence ID" value="XM_026863271.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NA68"/>
    <dbReference type="Ensembl" id="ENSACUT00000022704.1">
        <property type="protein sequence ID" value="ENSACUP00000021299.1"/>
        <property type="gene ID" value="ENSACUG00000014227.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488221"/>
    <dbReference type="KEGG" id="acun:113488221"/>
    <dbReference type="CTD" id="3925"/>
    <dbReference type="OMA" id="RKSHEAM"/>
    <dbReference type="OrthoDB" id="5986631at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043005">
        <property type="term" value="C:neuron projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015631">
        <property type="term" value="F:tubulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007019">
        <property type="term" value="P:microtubule depolymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031175">
        <property type="term" value="P:neuron projection development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:regulation of microtubule polymerization or depolymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Stathmin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000956">
        <property type="entry name" value="Stathmin_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036002">
        <property type="entry name" value="Stathmin_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10104">
        <property type="entry name" value="STATHMIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10104:SF5">
        <property type="entry name" value="STATHMIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00836">
        <property type="entry name" value="Stathmin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF002285">
        <property type="entry name" value="Stathmin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00345">
        <property type="entry name" value="STATHMIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101494">
        <property type="entry name" value="Stathmin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00563">
        <property type="entry name" value="STATHMIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="STATHMIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51663">
        <property type="entry name" value="STATHMIN_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="5" id="KW-0493">Microtubule</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="104"/>
            <end position="148"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006959"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU004388"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021299.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="148" mass="17127" checksum="F2E75478A5048C90" modified="2020-06-17" version="1">MATSDIQVKELEKRASGQAFELILSPRSKEAVPEFPLSPPKKKDVSLEEIQKKLEAAEERRKSHEAEVLKQLAEKREHEKEVLQKAIEENNNFSKMAEEKLTHKMEANKENREAQMAAKLERLREKDKHIEEVRKNKEGKDPGEAETD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAB4</accession>
    <name>A0A663NAB4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Superoxide dismutase [Cu-Zn]</fullName>
            <ecNumber evidence="9">1.15.1.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">SOD1</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1 9">Destroys radicals which are normally produced within the cells and which are toxic to biological systems.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>2 superoxide + 2 H(+) = H2O2 + O2</text>
            <dbReference type="Rhea" id="RHEA:20696"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16240"/>
            <dbReference type="ChEBI" id="CHEBI:18421"/>
            <dbReference type="EC" id="1.15.1.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="9">
            <name>Cu cation</name>
            <dbReference type="ChEBI" id="CHEBI:23378"/>
        </cofactor>
        <text evidence="9">Binds 1 copper ion per subunit.</text>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="9">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
        <text evidence="9">Binds 1 zinc ion per subunit.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the Cu-Zn superoxide dismutase family.</text>
    </comment>
    <dbReference type="EC" id="1.15.1.1" evidence="9"/>
    <dbReference type="AlphaFoldDB" id="A0A663NAB4"/>
    <dbReference type="Ensembl" id="ENSACUT00000021820.1">
        <property type="protein sequence ID" value="ENSACUP00000020472.1"/>
        <property type="gene ID" value="ENSACUG00000013675.1"/>
    </dbReference>
    <dbReference type="OMA" id="AQRGFHI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005507">
        <property type="term" value="F:copper ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004784">
        <property type="term" value="F:superoxide dismutase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd00305">
        <property type="entry name" value="Cu-Zn_Superoxide_Dismutase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.200:FF:000001">
        <property type="entry name" value="Superoxide dismutase [Cu-Zn]"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.200">
        <property type="entry name" value="Superoxide dismutase, copper/zinc binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036423">
        <property type="entry name" value="SOD-like_Cu/Zn_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024134">
        <property type="entry name" value="SOD_Cu/Zn_/chaperone"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018152">
        <property type="entry name" value="SOD_Cu/Zn_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001424">
        <property type="entry name" value="SOD_Cu_Zn_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10003">
        <property type="entry name" value="SUPEROXIDE DISMUTASE CU-ZN -RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00080">
        <property type="entry name" value="Sod_Cu"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00068">
        <property type="entry name" value="CUZNDISMTASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49329">
        <property type="entry name" value="Cu,Zn superoxide dismutase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00087">
        <property type="entry name" value="SOD_CU_ZN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00332">
        <property type="entry name" value="SOD_CU_ZN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0049">Antioxidant</keyword>
    <keyword evidence="7 9" id="KW-0186">Copper</keyword>
    <keyword evidence="8" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="3 9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6 9" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="8" id="KW-0564">Palmitate</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 9" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Superoxide dismutase copper/zinc binding" evidence="11">
        <location>
            <begin position="15"/>
            <end position="138"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="47"/>
            <end position="69"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="56"/>
            <end position="69"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003917"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010457"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022862"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023008"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU000393"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF00080"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020472.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="143" mass="14706" checksum="39A7E526F72FC5F8" modified="2020-06-17" version="1">CCSYFGNNKLFPLKGNGPVKVTGEIRGLTDGDHGFHVHEFGDNTNGCTSAGSHFNPEGKQHGGPSDAERHVGDLGNVTSKGGVAEVAIEDAIISLSGPHSIIGRTMVVHEKCDDLGRGGDNESKLTGNAGPRLACGVIGIAKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NB87</accession>
    <name>A0A663NB87_ATHCN</name>
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        <recommendedName>
            <fullName evidence="5">LIM zinc-binding domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NB87"/>
    <dbReference type="Ensembl" id="ENSACUT00000022299.1">
        <property type="protein sequence ID" value="ENSACUP00000020913.1"/>
        <property type="gene ID" value="ENSACUG00000013975.1"/>
    </dbReference>
    <dbReference type="OMA" id="TEYSGSQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd09485">
        <property type="entry name" value="LIM_Eplin_alpha_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000002">
        <property type="entry name" value="LIM domain and actin-binding 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.110.10">
        <property type="entry name" value="Cysteine Rich Protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028740">
        <property type="entry name" value="EPLIN_Lim_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001781">
        <property type="entry name" value="Znf_LIM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24206">
        <property type="entry name" value="OS06G0237300 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00412">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00132">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00478">
        <property type="entry name" value="LIM_DOMAIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50023">
        <property type="entry name" value="LIM_DOMAIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3 4" id="KW-0440">LIM domain</keyword>
    <keyword evidence="1 4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 4" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="LIM zinc-binding" evidence="5">
        <location>
            <begin position="30"/>
            <end position="90"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020913.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="117" mass="13495" checksum="74AC8FA02DB5A16B" modified="2020-06-17" version="1">ELLQFFLRTLEAVHEAKTSPLAKFQLPMKETCVGCQKTVYPMERLFANQQVFHISCFRCSYCNSKLSLGTYASLRGNIYCKPHFNQLFKSKGNYDEGFGHKQHKELWAGKTEYSGSQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBC0</accession>
    <name>A0A663NBC0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">dynamin GTPase</fullName>
            <ecNumber evidence="1">3.6.5.5</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">DNM2</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="EC" id="3.6.5.5" evidence="1"/>
    <dbReference type="AlphaFoldDB" id="A0A663NBC0"/>
    <dbReference type="Ensembl" id="ENSACUT00000023763.1">
        <property type="protein sequence ID" value="ENSACUP00000022295.1"/>
        <property type="gene ID" value="ENSACUG00000014880.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="C:plasma membrane"/>
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    </dbReference>
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    </dbReference>
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        <property type="term" value="F:microtubule binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031623">
        <property type="term" value="P:receptor internalization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016185">
        <property type="term" value="P:synaptic vesicle budding from presynaptic endocytic zone membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08771">
        <property type="entry name" value="DLP_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01256">
        <property type="entry name" value="PH_dynamin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.1240">
        <property type="entry name" value="Dynamin, middle domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022812">
        <property type="entry name" value="Dynamin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001401">
        <property type="entry name" value="Dynamin_GTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045063">
        <property type="entry name" value="Dynamin_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000375">
        <property type="entry name" value="Dynamin_stalk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030381">
        <property type="entry name" value="G_DYNAMIN_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003130">
        <property type="entry name" value="GED"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11566">
        <property type="entry name" value="DYNAMIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11566:SF23">
        <property type="entry name" value="DYNAMIN-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01031">
        <property type="entry name" value="Dynamin_M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00350">
        <property type="entry name" value="Dynamin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02212">
        <property type="entry name" value="GED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00195">
        <property type="entry name" value="DYNAMIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00053">
        <property type="entry name" value="DYNc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51718">
        <property type="entry name" value="G_DYNAMIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0254">Endocytosis</keyword>
    <keyword evidence="6" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3" id="KW-0493">Microtubule</keyword>
    <keyword evidence="7" id="KW-0505">Motor protein</keyword>
    <keyword evidence="4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Dynamin-type G" evidence="9">
        <location>
            <begin position="1"/>
            <end position="224"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="8">
        <location>
            <begin position="455"/>
            <end position="561"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00011980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022583"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS51718"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022295.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="685" mass="78336" checksum="625CC0D3A2BB1EAD" modified="2025-10-08" version="2"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBK8</accession>
    <name>A0A663NBK8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Major facilitator superfamily (MFS) profile domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NBK8"/>
    <dbReference type="Ensembl" id="ENSACUT00000022418.1">
        <property type="protein sequence ID" value="ENSACUP00000021023.1"/>
        <property type="gene ID" value="ENSACUG00000014040.1"/>
    </dbReference>
    <dbReference type="OMA" id="CADSIRT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015293">
        <property type="term" value="F:symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006820">
        <property type="term" value="P:monoatomic anion transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1250.20:FF:000003">
        <property type="entry name" value="Solute carrier family 17 member 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.20">
        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050382">
        <property type="entry name" value="MFS_Na/Anion_cotransporter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11662:SF284">
        <property type="entry name" value="SMALL INTESTINE URATE EXPORTER-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11662">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0769">Symport</keyword>
    <keyword evidence="3 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 7" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="20"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="53"/>
            <end position="76"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="88"/>
            <end position="106"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022847"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021023.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="10">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="122" mass="12685" checksum="5203517CE13B654D" modified="2020-06-17" version="1">MLLPAAFLVAVPYIGCSSTVAVVLLTLALTIISLTGAGININHIDIAPRYAGFLLGITNTFGIVAGIIAPTAVGLLVSQDLQTGWRNAFFVSAALNLFGLIFYVAFGSGTIQDWAREDAAGQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBZ4</accession>
    <name>A0A663NBZ4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">5'-nucleotidase</fullName>
            <ecNumber evidence="3">3.1.3.5</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Ecto-5'-nucleotidase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">NT5E</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>a ribonucleoside 5'-phosphate + H2O = a ribonucleoside + phosphate</text>
            <dbReference type="Rhea" id="RHEA:12484"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:18254"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58043"/>
            <dbReference type="EC" id="3.1.3.5"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the 5'-nucleotidase family.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.5" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663NBZ4"/>
    <dbReference type="Ensembl" id="ENSACUT00000024020.1">
        <property type="protein sequence ID" value="ENSACUP00000022540.1"/>
        <property type="gene ID" value="ENSACUG00000015040.1"/>
    </dbReference>
    <dbReference type="OMA" id="NYDCDSP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008253">
        <property type="term" value="F:5'-nucleotidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000166">
        <property type="term" value="F:nucleotide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006196">
        <property type="term" value="P:AMP catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd07409">
        <property type="entry name" value="MPP_CD73_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.780.10:FF:000001">
        <property type="entry name" value="NT5E isoform 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.60.21.10:FF:000020">
        <property type="entry name" value="NT5E isoform 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.60.21.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.780.10">
        <property type="entry name" value="5'-Nucleotidase, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008334">
        <property type="entry name" value="5'-Nucleotdase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036907">
        <property type="entry name" value="5'-Nucleotdase_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006146">
        <property type="entry name" value="5'-Nucleotdase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006179">
        <property type="entry name" value="5_nucleotidase/apyrase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004843">
        <property type="entry name" value="Calcineurin-like_PHP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029052">
        <property type="entry name" value="Metallo-depent_PP-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11575:SF24">
        <property type="entry name" value="5'-NUCLEOTIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11575">
        <property type="entry name" value="5'-NUCLEOTIDASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02872">
        <property type="entry name" value="5_nucleotid_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00149">
        <property type="entry name" value="Metallophos"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01607">
        <property type="entry name" value="APYRASEFAMLY"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55816">
        <property type="entry name" value="5'-nucleotidase (syn. UDP-sugar hydrolase), C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56300">
        <property type="entry name" value="Metallo-dependent phosphatases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00786">
        <property type="entry name" value="5_NUCLEOTIDASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 9" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6 9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Calcineurin-like phosphoesterase" evidence="10">
        <location>
            <begin position="13"/>
            <end position="184"/>
        </location>
    </feature>
    <feature type="domain" description="5'-Nucleotidase C-terminal" evidence="11">
        <location>
            <begin position="278"/>
            <end position="453"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000815"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006654"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012643"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00029793"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU362119"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF00149"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF02872"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022540.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="512" mass="56854" checksum="9B26EB64ADB3DE3C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDM4</accession>
    <name>A0A663NDM4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Transmembrane protein 157</fullName>
        </recommendedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the FAM174 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NDM4"/>
    <dbReference type="Ensembl" id="ENSACUT00000023490.1">
        <property type="protein sequence ID" value="ENSACUP00000022031.1"/>
        <property type="gene ID" value="ENSACUG00000014718.1"/>
    </dbReference>
    <dbReference type="OMA" id="PHIAMRT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009565">
        <property type="entry name" value="FAM174-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28607">
        <property type="entry name" value="EXPRESSED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28607:SF1">
        <property type="entry name" value="MEMBRANE PROTEIN FAM174A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06679">
        <property type="entry name" value="DUF1180"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <keyword evidence="3 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="12"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="50"/>
            <end position="76"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="121"/>
            <end position="141"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="87"/>
            <end position="112"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="87"/>
            <end position="105"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006986"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00041422"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022031.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="196" mass="21369" checksum="AECB486145B3D7F1" modified="2020-06-17" version="1">FNFASCTCCLAFYLFVLLIGTFVSVKMSQKAAPGGRSPRYPRRAGGEGDMWLPLLLWLLAGLLSAACCGKAVAAALSLQSAATSSSRSTVVTGGGTTRSSSSRLAEVSATPEQGQPMTQRALSVLVVASAALIVYFVIRTVRLRRRNRKTRRYGVLDTNIENMELTPLEQDDGDDDTTVFDASHPRRFVYRSQIYF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDW4</accession>
    <name>A0A663NDW4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">EF-hand domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">LOC113490459</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NDW4"/>
    <dbReference type="Ensembl" id="ENSACUT00000023591.1">
        <property type="protein sequence ID" value="ENSACUP00000022131.1"/>
        <property type="gene ID" value="ENSACUG00000014774.1"/>
    </dbReference>
    <dbReference type="OMA" id="EYLFQKM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008076">
        <property type="term" value="C:voltage-gated potassium channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001227">
        <property type="term" value="F:DNA-binding transcription repressor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015459">
        <property type="term" value="F:potassium channel regulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1901379">
        <property type="term" value="P:regulation of potassium ion transmembrane transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00051">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018247">
        <property type="entry name" value="EF_Hand_1_Ca_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002048">
        <property type="entry name" value="EF_hand_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028846">
        <property type="entry name" value="Recoverin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23055">
        <property type="entry name" value="CALCIUM BINDING PROTEINS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23055:SF165">
        <property type="entry name" value="CALSENILIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13202">
        <property type="entry name" value="EF-hand_5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13499">
        <property type="entry name" value="EF-hand_7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00450">
        <property type="entry name" value="RECOVERIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00054">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00018">
        <property type="entry name" value="EF_HAND_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50222">
        <property type="entry name" value="EF_HAND_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0106">Calcium</keyword>
    <keyword evidence="1" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="EF-hand" evidence="5">
        <location>
            <begin position="63"/>
            <end position="98"/>
        </location>
    </feature>
    <feature type="domain" description="EF-hand" evidence="5">
        <location>
            <begin position="99"/>
            <end position="134"/>
        </location>
    </feature>
    <feature type="domain" description="EF-hand" evidence="5">
        <location>
            <begin position="147"/>
            <end position="182"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="14"/>
            <end position="35"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022131.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="193" mass="21540" checksum="E385BC55CACA4770" modified="2020-06-17" version="1">VDEETFKLIYSQFFPQGGESGRPPKPAGGAGRGGCLWRKTPHPAPGACRGGGFTISPLPPLADASTYAHFLFDAFDADRNGALCFQDFVIGLSVLLRGTVHQKLKWAFNLYDINKDGYITKEEMLEIMKSIYDMMGRCTHPTLRDSAPAEHVELFFQKMDRNGDGVVTFEEFLETCQKDEDIMSSMQIFENAI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEK1</accession>
    <name>A0A663NEK1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Activating transcription factor 7</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">ATF7</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 7">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the bZIP family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026722729.1">
        <property type="nucleotide sequence ID" value="XM_026866928.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026722731.1">
        <property type="nucleotide sequence ID" value="XM_026866930.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026722732.1">
        <property type="nucleotide sequence ID" value="XM_026866931.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NEK1"/>
    <dbReference type="Ensembl" id="ENSACUT00000023577.1">
        <property type="protein sequence ID" value="ENSACUP00000022117.1"/>
        <property type="gene ID" value="ENSACUG00000014765.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490451"/>
    <dbReference type="KEGG" id="acun:113490451"/>
    <dbReference type="CTD" id="11016"/>
    <dbReference type="OMA" id="TELSMPM"/>
    <dbReference type="OrthoDB" id="295274at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003700">
        <property type="term" value="F:DNA-binding transcription factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd14687">
        <property type="entry name" value="bZIP_ATF2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12192">
        <property type="entry name" value="GCN4_cent"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.170:FF:000010">
        <property type="entry name" value="Cyclic AMP-dependent transcription factor ATF-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.170">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004827">
        <property type="entry name" value="bZIP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046347">
        <property type="entry name" value="bZIP_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051027">
        <property type="entry name" value="bZIP_transcription_factors"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016378">
        <property type="entry name" value="TF_CRE-BP1-typ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19304">
        <property type="entry name" value="CYCLIC-AMP RESPONSE ELEMENT BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00170">
        <property type="entry name" value="bZIP_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF003153">
        <property type="entry name" value="ATF2_CRE-BP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00338">
        <property type="entry name" value="BRLZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57959">
        <property type="entry name" value="Leucine zipper domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50217">
        <property type="entry name" value="BZIP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00036">
        <property type="entry name" value="BZIP_BASIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 7" id="KW-0010">Activator</keyword>
    <keyword evidence="9" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3 7" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6 7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 7" id="KW-0804">Transcription</keyword>
    <keyword evidence="2 7" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="8" id="KW-0862">Zinc</keyword>
    <keyword evidence="8" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="11">
        <location>
            <begin position="7"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="domain" description="BZIP" evidence="12">
        <location>
            <begin position="329"/>
            <end position="392"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="82"/>
            <end position="149"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="296"/>
            <end position="342"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="406"/>
            <end position="436"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="9">
        <location>
            <begin position="354"/>
            <end position="388"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="113"/>
            <end position="123"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="304"/>
            <end position="317"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="323"/>
            <end position="340"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="426"/>
            <end position="436"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRNR" id="PIRNR003153"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50217"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022117.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="480" mass="51457" checksum="1913B7E4570193CB" modified="2020-06-17" version="1">MGDDRPFVCNAPGCGQRFTNEDHLAVHKHKHEMTLKFGPARTDSVIIADQTPTPTRFLKNCEEVGLFNELASSFEHEFKKAAEDDEKKSAGALDMSLPSTPDIKIKEEEPVEVDSSPPDSPASNPRSPQNKEKEIPSKPVIISTPTPTIVRPGSLPLHLGYDPLHPTLPSPTSVITQAPPSNRQLGSPTGSLPLVVQLANGQTMPVLPGPPVQMPSVISLARPMSMVPNIPGIPGPPINSSGSISPSGLPVHSEAKMRLKASLTASSSLNGSNLVVGSASTMVTARPEQSQILVQHPDAPSPAQPQVSPAQPTPSTGGRRRRTVDEDPDERRQRFLERNRAAASRCRQKRKLWVSSLEKKAEELTTQNIQLSNEVTLLRNEVAQLKQLLLAHKDCPVTALQKKTQGYLESPKESSEPTGSPAPVIQHSSVTASPNGLSVRSAAEAVATSVLTQMATQRTELSLPVPSHVIMAPQSQSAGR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEV0</accession>
    <name>A0A663NEV0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Zinc phosphodiesterase ELAC protein 1</fullName>
            <ecNumber evidence="7">3.1.26.11</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="21">ElaC homolog protein 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="19">Ribonuclease Z 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">tRNA 3 endonuclease 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="20">tRNase Z 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">ELAC1</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="16">Zinc phosphodiesterase, which displays some tRNA 3'-processing endonuclease activity. Specifically involved in tRNA repair: acts downstream of the ribosome-associated quality control (RQC) pathway by removing a 2',3'-cyclic phosphate from tRNAs following cleavage by ANKZF1. tRNAs are then processed by TRNT1.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Endonucleolytic cleavage of RNA, removing extra 3' nucleotides from tRNA precursor, generating 3' termini of tRNAs. A 3'-hydroxy group is left at the tRNA terminus and a 5'-phosphoryl group is left at the trailer molecule.</text>
            <dbReference type="EC" id="3.1.26.11"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="6">Homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
            <location evidence="4">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the RNase Z family.</text>
    </comment>
    <dbReference type="EC" id="3.1.26.11" evidence="7"/>
    <dbReference type="RefSeq" id="XP_026722809.1">
        <property type="nucleotide sequence ID" value="XM_026867008.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026722810.1">
        <property type="nucleotide sequence ID" value="XM_026867009.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NEV0"/>
    <dbReference type="Ensembl" id="ENSACUT00000023741.1">
        <property type="protein sequence ID" value="ENSACUP00000022273.1"/>
        <property type="gene ID" value="ENSACUG00000014867.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490496"/>
    <dbReference type="KEGG" id="acun:113490496"/>
    <dbReference type="CTD" id="55520"/>
    <dbReference type="OMA" id="GTQRQMM"/>
    <dbReference type="OrthoDB" id="527344at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042781">
        <property type="term" value="F:3'-tRNA processing endoribonuclease activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd07717">
        <property type="entry name" value="RNaseZ_ZiPD-like_MBL-fold"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.60.15.10:FF:000069">
        <property type="entry name" value="ElaC ribonuclease Z 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.60.15.10">
        <property type="entry name" value="Ribonuclease Z/Hydroxyacylglutathione hydrolase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_01818">
        <property type="entry name" value="RNase_Z_BN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001279">
        <property type="entry name" value="Metallo-B-lactamas"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036866">
        <property type="entry name" value="RibonucZ/Hydroxyglut_hydro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013471">
        <property type="entry name" value="RNase_Z/BN"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF000801">
        <property type="entry name" value="PRK00055.1-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR02651">
        <property type="entry name" value="RNase_Z"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46018">
        <property type="entry name" value="ZINC PHOSPHODIESTERASE ELAC PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46018:SF2">
        <property type="entry name" value="ZINC PHOSPHODIESTERASE ELAC PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23023">
        <property type="entry name" value="Anti-Pycsar_Apyc1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12706">
        <property type="entry name" value="Lactamase_B_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56281">
        <property type="entry name" value="Metallo-hydrolase/oxidoreductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12" id="KW-0255">Endonuclease</keyword>
    <keyword evidence="13" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="11" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0540">Nuclease</keyword>
    <keyword evidence="15" id="KW-0539">Nucleus</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0819">tRNA processing</keyword>
    <keyword evidence="14" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Metallo-beta-lactamase" evidence="22">
        <location>
            <begin position="243"/>
            <end position="314"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000402"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00007823"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00012477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00056282"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00067122"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00076548"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00077997"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00082442"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00083594"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="Pfam" id="PF12706"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022273.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="362" mass="40202" checksum="253C3C106370A91C" modified="2020-06-17" version="1">MSMDVTFLGTGSAYPSPTRGASALVLRREGECWLFDCGEGTQTQFMKSHLRAGRITKIFITHLHGDHFFGLPGLLCTLSLQSSPDPNKPPVDIYGPFGLRNFIWRSMELSHSQLLFPYTVHELVPTRDQCPAEEFKEFSDLDRDEVSPQGVQGRILHLDPVENSYLLVEDEQLVLKAFRLFHRIPSFGFVMEEKPRTGKLNVQKLKDLGVQPGPLYGKLKNGTAVVLENGVTISPSDVLEAPIPGRKICILGDCSGVVGDAAAKLCCEADVLIHEATLDDTQEEKAREHGHSTPKMAADFAKLCKVKKLVLTHFSQRYKPAAQRGEGELDITDLKRQAESVLDGQEVTLAEDFMTIEIPMKK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LJY6</accession>
    <name>A0A663LJY6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Glycerophosphodiester phosphodiesterase domain containing 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">GDPD4</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the glycerophosphoryl diester phosphodiesterase family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026716064.1">
        <property type="nucleotide sequence ID" value="XM_026860263.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LJY6"/>
    <dbReference type="Ensembl" id="ENSACUT00000000059.1">
        <property type="protein sequence ID" value="ENSACUP00000000054.1"/>
        <property type="gene ID" value="ENSACUG00000000044.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486404"/>
    <dbReference type="CTD" id="220032"/>
    <dbReference type="OMA" id="HDRRYVR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008889">
        <property type="term" value="F:glycerophosphodiester phosphodiesterase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006629">
        <property type="term" value="P:lipid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd08610">
        <property type="entry name" value="GDPD_GDE6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.190">
        <property type="entry name" value="Phosphatidylinositol (PI) phosphodiesterase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030395">
        <property type="entry name" value="GP_PDE_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017946">
        <property type="entry name" value="PLC-like_Pdiesterase_TIM-brl"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23344:SF13">
        <property type="entry name" value="GLYCEROPHOSPHODIESTER PHOSPHODIESTERASE DOMAIN-CONTAINING PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23344">
        <property type="entry name" value="GLYCEROPHOSPHORYL DIESTER PHOSPHODIESTERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03009">
        <property type="entry name" value="GDPD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51695">
        <property type="entry name" value="PLC-like phosphodiesterases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51704">
        <property type="entry name" value="GP_PDE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="65"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="105"/>
            <end position="136"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="148"/>
            <end position="169"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="181"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="215"/>
            <end position="236"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="522"/>
            <end position="544"/>
        </location>
    </feature>
    <feature type="domain" description="GP-PDE" evidence="9">
        <location>
            <begin position="250"/>
            <end position="509"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007277"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS51704"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000054.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="580" mass="66534" checksum="87AB659AFB618131" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKI1</accession>
    <name>A0A663LKI1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Origin recognition complex subunit 3</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">ORC3</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Component of the origin recognition complex (ORC) that binds origins of replication. DNA-binding is ATP-dependent. The specific DNA sequences that define origins of replication have not been identified yet. ORC is required to assemble the pre-replication complex necessary to initiate DNA replication. Binds histone H3 and H4 trimethylation marks H3K9me3, H3K27me3 and H4K20me3.</text>
    </comment>
    <comment type="subunit">
        <text evidence="8">Component of ORC, a complex composed of at least 6 subunits: ORC1, ORC2, ORC3, ORC4, ORC5 and ORC6. ORC is regulated in a cell-cycle dependent manner. It is sequentially assembled at the exit from anaphase of mitosis and disassembled as cells enter S phase.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ORC3 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LKI1"/>
    <dbReference type="Ensembl" id="ENSACUT00000000255.1">
        <property type="protein sequence ID" value="ENSACUP00000000239.1"/>
        <property type="gene ID" value="ENSACUG00000000178.1"/>
    </dbReference>
    <dbReference type="OMA" id="YCLMEHY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031261">
        <property type="term" value="C:DNA replication preinitiation complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005664">
        <property type="term" value="C:nuclear origin of replication recognition complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005656">
        <property type="term" value="C:nuclear pre-replicative complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003688">
        <property type="term" value="F:DNA replication origin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006270">
        <property type="term" value="P:DNA replication initiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd20704">
        <property type="entry name" value="Orc3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020795">
        <property type="entry name" value="ORC3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045663">
        <property type="entry name" value="ORC3_ins"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045667">
        <property type="entry name" value="ORC3_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040855">
        <property type="entry name" value="ORC_WH_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12748">
        <property type="entry name" value="ORIGIN RECOGNITION COMPLEX SUBUNIT 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12748:SF0">
        <property type="entry name" value="ORIGIN RECOGNITION COMPLEX SUBUNIT 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19675">
        <property type="entry name" value="ORC3_ins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07034">
        <property type="entry name" value="ORC3_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18137">
        <property type="entry name" value="WHD_ORC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0235">DNA replication</keyword>
    <keyword evidence="6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Origin recognition complex subunit 3 N-terminal" evidence="10">
        <location>
            <begin position="10"/>
            <end position="248"/>
        </location>
    </feature>
    <feature type="domain" description="Origin recognition complex subunit 3 insertion" evidence="12">
        <location>
            <begin position="261"/>
            <end position="490"/>
        </location>
    </feature>
    <feature type="domain" description="Origin recognition complex subunit 3 winged helix C-terminal" evidence="11">
        <location>
            <begin position="502"/>
            <end position="614"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010977"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00019085"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022705"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00026084"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00045241"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF07034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF18137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF19675"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000239.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="617" mass="70953" checksum="094C081001222BEF" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LL19</accession>
    <name>A0A663LL19_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Homeodomain-only protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">HOPX</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 9 10">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026703649.1">
        <property type="nucleotide sequence ID" value="XM_026847848.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026703651.1">
        <property type="nucleotide sequence ID" value="XM_026847850.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LL19"/>
    <dbReference type="Ensembl" id="ENSACUT00000000525.1">
        <property type="protein sequence ID" value="ENSACUP00000000489.1"/>
        <property type="gene ID" value="ENSACUG00000000375.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479625"/>
    <dbReference type="KEGG" id="acun:113479625"/>
    <dbReference type="CTD" id="84525"/>
    <dbReference type="OMA" id="LRMAKWR"/>
    <dbReference type="OrthoDB" id="6159439at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000213">
        <property type="entry name" value="Homeodomain-only protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039162">
        <property type="entry name" value="HOPX"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21408">
        <property type="entry name" value="HOMEODOMAIN-ONLY PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21408:SF1">
        <property type="entry name" value="HOMEODOMAIN-ONLY PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00046">
        <property type="entry name" value="Homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00389">
        <property type="entry name" value="HOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50071">
        <property type="entry name" value="HOMEOBOX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="9 10" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="6 9 10" id="KW-0371">Homeobox</keyword>
    <keyword evidence="8 9 10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0678">Repressor</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="5" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Homeobox" evidence="11">
        <location>
            <begin position="1"/>
            <end position="61"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="9">
        <location>
            <begin position="3"/>
            <end position="62"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00021327"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU000682"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000489.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="73" mass="8336" checksum="EB1B970BECE8B6B4" modified="2020-06-17" version="1">MATEKPVTPTEEQLEILEYNFCKVNKHPDPTTLCLIAAETGLSEEQTLKWFKQRLAEWRKSEGLPSESGSVRD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LL91</accession>
    <name>A0A663LL91_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Parafibromin</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">Cell division cycle protein 73 homolog</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">CDC73</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the CDC73 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LL91"/>
    <dbReference type="Ensembl" id="ENSACUT00000001304.1">
        <property type="protein sequence ID" value="ENSACUP00000001216.1"/>
        <property type="gene ID" value="ENSACUG00000000791.1"/>
    </dbReference>
    <dbReference type="OMA" id="CAFHLKY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016593">
        <property type="term" value="C:Cdc73/Paf1 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000993">
        <property type="term" value="F:RNA polymerase II complex binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000122">
        <property type="term" value="P:negative regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032968">
        <property type="term" value="P:positive regulation of transcription elongation by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006368">
        <property type="term" value="P:transcription elongation by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.11990:FF:000001">
        <property type="entry name" value="Cell division cycle 73"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.11990">
        <property type="entry name" value="RNA polymerase II accessory factor, Cdc73 C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007852">
        <property type="entry name" value="Cdc73/Parafibromin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031336">
        <property type="entry name" value="CDC73_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038103">
        <property type="entry name" value="CDC73_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032041">
        <property type="entry name" value="Cdc73_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12466">
        <property type="entry name" value="CDC73 DOMAIN PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12466:SF8">
        <property type="entry name" value="PARAFIBROMIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05179">
        <property type="entry name" value="CDC73_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16050">
        <property type="entry name" value="CDC73_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0804">Transcription</keyword>
    <feature type="domain" description="Paf1 complex subunit Cdc73 N-terminal" evidence="10">
        <location>
            <begin position="5"/>
            <end position="255"/>
        </location>
    </feature>
    <feature type="domain" description="Cell division control protein 73 C-terminal" evidence="9">
        <location>
            <begin position="303"/>
            <end position="466"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="218"/>
            <end position="253"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="231"/>
            <end position="240"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010427"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00071106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00080321"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF05179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF16050"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001216.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="470" mass="53693" checksum="35773BBC7BE99514" modified="2020-06-17" version="1">MREREEGQPREYYTLDSILFLLNNVHLSHPVYVRRAATENIPVVRRPDRKDLLAYLNGETSTSSSIDRSAPLEIGLQRSTQVKRAADEILAEAKKPRIEDEECVRLDKERLAARLEGHKEGIVQTEQIRSLSEAMSVEKIAAIKAKIMAKKRSTIKTDLDDDITALKQRSFVDAEVDVTRDIVSRERVWRTRTTILQSTGKNFAKNIFAILQSVKAREEGRAPEQRPAPNTAPTDPTLRNKQPIPAAYNRYDQERFKGKEETEGFKIDTMGTYHGMTLKSVTEGASARKTQTPAAQPVPRPGSRTPIIIIPAATTSLITMLNAKDLLQDLKFVPSDEKKKQGCQRENETLIQRRKDQMQPGGTTVSVTVPYRVVDQPLKLMPQDWDRVVAVFVQGPAWQFKGWPWLLPDGSPVDIFAKIKAFHLKYDEVRLDPNVQKWDVTVLELSYHKRHLDRPVFLRFWETLDRYVSC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLF4</accession>
    <name>A0A663LLF4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Claudin domain containing 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">CLDND1</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026699021.1">
        <property type="nucleotide sequence ID" value="XM_026843220.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026699029.1">
        <property type="nucleotide sequence ID" value="XM_026843228.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LLF4"/>
    <dbReference type="Ensembl" id="ENSACUT00000000829.1">
        <property type="protein sequence ID" value="ENSACUP00000000770.1"/>
        <property type="gene ID" value="ENSACUG00000000597.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477105"/>
    <dbReference type="KEGG" id="acun:113477105"/>
    <dbReference type="CTD" id="56650"/>
    <dbReference type="OMA" id="NKSIWED"/>
    <dbReference type="OrthoDB" id="9885915at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.140.150">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042356">
        <property type="entry name" value="CLDN1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004031">
        <property type="entry name" value="PMP22/EMP/MP20/Claudin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14347">
        <property type="entry name" value="CLAUDIN DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14347:SF3">
        <property type="entry name" value="CLAUDIN DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13903">
        <property type="entry name" value="Claudin_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 5" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 5" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="139"/>
            <end position="161"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="173"/>
            <end position="192"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="212"/>
            <end position="235"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000770.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="251" mass="28044" checksum="0D23EB86881ACC6D" modified="2020-06-17" version="1">MMDNRFATALVIACVLSLISTIYMAASIGTDFWYEYHTLSPAENVSEAGRSIWEEFVSEEADEKTYTDALFRCNGTVGLWRRCITVPKNSHWYSPPETDMTTNCISFSLSDQFMEKYIEPGNHNSGTDLNRTYLWRLQFLLPFVSLGLMCFGALIGLCACACRSLYPAIATGVLHFLAGLCTLGLVGCYVAGIELLHKKLPLPDDVRGEFGWSFCLACVSAPLQFMAAALFIWAARTNRKEFTLLKAYRVA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLL4</accession>
    <name>A0A663LLL4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Family with sequence similarity 135 member B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">FAM135B</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the FAM135 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000000828.1">
        <property type="protein sequence ID" value="ENSACUP00000000769.1"/>
        <property type="gene ID" value="ENSACUG00000000566.1"/>
    </dbReference>
    <dbReference type="OMA" id="HFHPRKG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1820:FF:000004">
        <property type="entry name" value="Protein FAM135A isoform a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1820">
        <property type="entry name" value="alpha/beta hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029058">
        <property type="entry name" value="AB_hydrolase_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022122">
        <property type="entry name" value="DUF3657"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007751">
        <property type="entry name" value="DUF676_lipase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044294">
        <property type="entry name" value="Lipase-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12482">
        <property type="entry name" value="LIPASE ROG1-RELATED-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12482:SF3">
        <property type="entry name" value="PROTEIN FAM135B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12394">
        <property type="entry name" value="DUF3657"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05057">
        <property type="entry name" value="DUF676"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53474">
        <property type="entry name" value="alpha/beta-Hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="DUF676" evidence="3">
        <location>
            <begin position="1126"/>
            <end position="1319"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="729"/>
            <end position="751"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="793"/>
            <end position="824"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="967"/>
            <end position="987"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="732"/>
            <end position="743"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="795"/>
            <end position="804"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="967"/>
            <end position="976"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF05057"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000769.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1395" mass="156346" checksum="56478A65015BD6F5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLM8</accession>
    <name>A0A663LLM8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">beta-N-acetylhexosaminidase</fullName>
            <ecNumber evidence="3">3.2.1.52</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">LOC113485892</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Hydrolysis of terminal non-reducing N-acetyl-D-hexosamine residues in N-acetyl-beta-D-hexosaminides.</text>
            <dbReference type="EC" id="3.2.1.52"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the glycosyl hydrolase 20 family.</text>
    </comment>
    <dbReference type="EC" id="3.2.1.52" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663LLM8"/>
    <dbReference type="Ensembl" id="ENSACUT00000000854.1">
        <property type="protein sequence ID" value="ENSACUP00000000794.1"/>
        <property type="gene ID" value="ENSACUG00000000611.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004563">
        <property type="term" value="F:beta-N-acetylhexosaminidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005975">
        <property type="term" value="P:carbohydrate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd06565">
        <property type="entry name" value="GH20_GcnA-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.80">
        <property type="entry name" value="Glycosidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017853">
        <property type="entry name" value="GH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015883">
        <property type="entry name" value="Glyco_hydro_20_cat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038901">
        <property type="entry name" value="HEXDC-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21040">
        <property type="entry name" value="BCDNA.GH04120"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21040:SF5">
        <property type="entry name" value="BETA-N-ACETYLHEXOSAMINIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00728">
        <property type="entry name" value="Glyco_hydro_20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51445">
        <property type="entry name" value="(Trans)glycosidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="12"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="domain" description="Glycoside hydrolase family 20 catalytic" evidence="7">
        <location>
            <begin position="145"/>
            <end position="288"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="377"/>
            <end position="415"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="400"/>
            <end position="414"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001231"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006285"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012663"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF00728"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000794.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="476" mass="53005" checksum="06228D6EDA6A790F" modified="2020-06-17" version="1">MAFQRSHRLNLLRLVVLLLVALAGIKFFFRDSFTLELHKHVSKDSEFWGDAGDTGQDTGPQSQALEVPAAKITALRQEPGQQVPRDVSATEMRLVHLDLKGAAPRVSYLEQVFPLLSQLGANGILIEYEDMFPFKGELEILRSPYAYSEEDIERIQQLAELHKLEVVPLVQTFGHVEFILKHEKYQHLREVERFPNSFNPHVPDTLALLKSILSQVMEKHRRSTWIHIGADEVFHLGEGMDSKNWMSHNKGDTGTMYLKHIKEVLGFIAAQYWGLRALMWDDMLRKISAGALRESGIAKHVSPVVWFYAPDFEAEQIGKAAVPGSRGWRGHTPLPEPPLGGDGSTGGLCLSHCRAVPCQVRRERLRCGVVCQRLQGHNGTSTELAPPELPPEKPPELAEGDAGAAAAGPAALPGHRPHRLAEVRSLFSALRAAARWHPLAGHLPPDPGEWWFHRRDEEEGPGHVGFPEHAAGAEHV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LM12</accession>
    <name>A0A663LM12_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Mitogen-activated protein kinase kinase kinase 7</fullName>
            <ecNumber evidence="5">2.7.11.25</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="29" type="primary">MAP3K7</name>
    </gene>
    <organism evidence="29 30">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="29" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="29" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="25">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.25"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.25"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. MAP kinase kinase kinase subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.25" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663LM12"/>
    <dbReference type="Ensembl" id="ENSACUT00000001622.1">
        <property type="protein sequence ID" value="ENSACUP00000001516.1"/>
        <property type="gene ID" value="ENSACUG00000001071.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000287">
        <property type="term" value="F:magnesium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004709">
        <property type="term" value="F:MAP kinase kinase kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019901">
        <property type="term" value="F:protein kinase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005102">
        <property type="term" value="F:signaling receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071560">
        <property type="term" value="P:cellular response to transforming growth factor beta stimulus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006955">
        <property type="term" value="P:immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007254">
        <property type="term" value="P:JNK cascade"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043123">
        <property type="term" value="P:positive regulation of canonical NF-kappaB signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043410">
        <property type="term" value="P:positive regulation of MAPK cascade"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009893">
        <property type="term" value="P:positive regulation of metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd14058">
        <property type="entry name" value="STKc_TAK1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000143">
        <property type="entry name" value="Mitogen-activated protein kinase kinase kinase 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000152">
        <property type="entry name" value="Mitogen-activated protein kinase kinase kinase 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049637">
        <property type="entry name" value="MAP3K7"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46716">
        <property type="entry name" value="MITOGEN-ACTIVATED PROTEIN KINASE KINASE KINASE 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46716:SF1">
        <property type="entry name" value="MITOGEN-ACTIVATED PROTEIN KINASE KINASE KINASE 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF038168">
        <property type="entry name" value="MAPKKK7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00109">
        <property type="entry name" value="TYRKINASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="17" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="26" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="8" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="16" id="KW-0418">Kinase</keyword>
    <keyword evidence="18" id="KW-0460">Magnesium</keyword>
    <keyword evidence="22" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="15" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="11" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="30" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="21" id="KW-0346">Stress response</keyword>
    <keyword evidence="23" id="KW-0804">Transcription</keyword>
    <keyword evidence="20" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="12" id="KW-0808">Transferase</keyword>
    <keyword evidence="19" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="Protein kinase" evidence="28">
        <location>
            <begin position="1"/>
            <end position="252"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="27">
        <location>
            <begin position="262"/>
            <end position="308"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="27">
        <location>
            <begin position="320"/>
            <end position="363"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="27">
        <location>
            <begin position="422"/>
            <end position="457"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="26">
        <location>
            <begin position="501"/>
            <end position="532"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="27">
        <location>
            <begin position="267"/>
            <end position="293"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="27">
        <location>
            <begin position="428"/>
            <end position="439"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="27">
        <location>
            <begin position="442"/>
            <end position="451"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004413"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006529"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00017660"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00047559"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00048329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="28">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001516.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="30">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="574" mass="64078" checksum="E65DFB600016FBC4" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNB6</accession>
    <name>A0A663LNB6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">L-2-hydroxyglutarate dehydrogenase, mitochondrial</fullName>
            <ecNumber evidence="7">1.1.99.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">L2HGDH</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="5">
            <text>(S)-2-hydroxyglutarate + A = 2-oxoglutarate + AH2</text>
            <dbReference type="Rhea" id="RHEA:21252"/>
            <dbReference type="ChEBI" id="CHEBI:13193"/>
            <dbReference type="ChEBI" id="CHEBI:16782"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:17499"/>
            <dbReference type="EC" id="1.1.99.2"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the L2HGDH family.</text>
    </comment>
    <dbReference type="EC" id="1.1.99.2" evidence="7"/>
    <dbReference type="AlphaFoldDB" id="A0A663LNB6"/>
    <dbReference type="Ensembl" id="ENSACUT00000001678.1">
        <property type="protein sequence ID" value="ENSACUP00000001570.1"/>
        <property type="gene ID" value="ENSACUG00000001075.1"/>
    </dbReference>
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        <property type="entry name" value="PRK11728.1"/>
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        <property type="entry name" value="L-2-HYDROXYGLUTARATE DEHYDROGENASE, MITOCHONDRIAL"/>
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            <begin position="49"/>
            <end position="407"/>
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            <dbReference type="Pfam" id="PF01266"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001570.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="415" mass="45824" checksum="02443D62D7FC38FE" modified="2020-06-17" version="1">MAQLPAWPAYTADLEAQSVSPIASLKVFLAHSGTITQGRWEQPRGIRSVSGHNSGVIHSGIYYKPGSLKAKLCVQGAALCYEYCDQKGIPYKRCGKLIVAVEQDEIPRLKALYERGLQNNVRDLKLIGAKEIKAKEPFCRGLMALDSPHTGIVNYKQVAQSYAEDFQEAGGTIFTDFEVTNMEMAKESSSESEDGKAVGEEIYCQHIVTCAGLYSDRLSEISGCSPEPRIVPFRGDYLVLKPEKCYMVKGNIYPVPNPRFPFLGFHFTPRMDGSVWLGPNAVLAFKREGYRLFDFSTGDFLDAVTYSGLWKLVLRNLSYGLGEMYRACFLSAQVKQLQKFIPEVTINDVLRGPSGVRAQALDTDGNLVDDFVFDGGSGDIGSRVLHVRNAPSPAATSSLAIAKMIADEVKRRFEL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNL0</accession>
    <name>A0A663LNL0_ATHCN</name>
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        <submittedName>
            <fullName evidence="3">Coiled-coil-helix-coiled-coil-helix domain containing 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">CHCHD1</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026707081.1">
        <property type="nucleotide sequence ID" value="XM_026851280.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LNL0"/>
    <dbReference type="Ensembl" id="ENSACUT00000001823.1">
        <property type="protein sequence ID" value="ENSACUP00000001710.1"/>
        <property type="gene ID" value="ENSACUG00000001212.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481534"/>
    <dbReference type="KEGG" id="acun:113481534"/>
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    <dbReference type="OMA" id="ATCLTEM"/>
    <dbReference type="OrthoDB" id="5825849at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:mitochondrial ribosome"/>
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        <property type="project" value="InterPro"/>
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        <property type="term" value="C:nucleoplasm"/>
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        <property type="term" value="F:RNA binding"/>
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        <property type="term" value="P:mitochondrial translation"/>
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        <property type="entry name" value="Cys_alpha_HP_mot_SF"/>
    </dbReference>
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        <property type="entry name" value="Ribosomal_mS37_met"/>
    </dbReference>
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        <property type="entry name" value="CHCHD1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31278:SF2">
        <property type="entry name" value="SMALL RIBOSOMAL SUBUNIT PROTEIN MS37"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06747">
        <property type="entry name" value="CHCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47072">
        <property type="entry name" value="Cysteine alpha-hairpin motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="CHCH" evidence="2">
        <location>
            <begin position="51"/>
            <end position="85"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF06747"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001710.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="123" mass="14275" checksum="A856496BD6F873C6" modified="2020-06-17" version="1">MAAPVYPAWVIRWVSGQWRQKKRPPVLRPTRPLVLANKVANRREQAGEATCITEMSVMMACWKQNDFNDTACAEEIRIFHECVAKAEKERKNQNEDILSSRGDLTSSKVNKLLRRFPQITRYV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPW3</accession>
    <name>A0A663LPW3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Scinderin</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">Adseverin</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">SCIN</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Podosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the villin/gelsolin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LPW3"/>
    <dbReference type="Ensembl" id="ENSACUT00000001285.1">
        <property type="protein sequence ID" value="ENSACUP00000001197.1"/>
        <property type="gene ID" value="ENSACUG00000000605.1"/>
    </dbReference>
    <dbReference type="OMA" id="GHESTDF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002102">
        <property type="term" value="C:podosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="F:phosphatidylinositol-4,5-bisphosphate binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051014">
        <property type="term" value="P:actin filament severing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008154">
        <property type="term" value="P:actin polymerization or depolymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051016">
        <property type="term" value="P:barbed-end actin filament capping"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030031">
        <property type="term" value="P:cell projection assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007417">
        <property type="term" value="P:central nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd11289">
        <property type="entry name" value="gelsolin_S2_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11292">
        <property type="entry name" value="gelsolin_S3_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11293">
        <property type="entry name" value="gelsolin_S4_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11288">
        <property type="entry name" value="gelsolin_S5_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11291">
        <property type="entry name" value="gelsolin_S6_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.20.10:FF:000001">
        <property type="entry name" value="Gelsolin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.20.10:FF:000004">
        <property type="entry name" value="Gelsolin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.20.10:FF:000005">
        <property type="entry name" value="Gelsolin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.20.10:FF:000009">
        <property type="entry name" value="gelsolin isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.20.10:FF:000008">
        <property type="entry name" value="gelsolin isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.20.10">
        <property type="entry name" value="Severin"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029006">
        <property type="entry name" value="ADF-H/Gelsolin-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007123">
        <property type="entry name" value="Gelsolin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036180">
        <property type="entry name" value="Gelsolin-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007122">
        <property type="entry name" value="Villin/Gelsolin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11977:SF78">
        <property type="entry name" value="SCINDERIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11977">
        <property type="entry name" value="VILLIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00626">
        <property type="entry name" value="Gelsolin"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00597">
        <property type="entry name" value="GELSOLIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00262">
        <property type="entry name" value="GEL"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55753">
        <property type="entry name" value="Actin depolymerizing proteins"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82754">
        <property type="entry name" value="C-terminal, gelsolin-like domain of Sec23/24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0117">Actin capping</keyword>
    <keyword evidence="10" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="8" id="KW-0106">Calcium</keyword>
    <keyword evidence="9" id="KW-0965">Cell junction</keyword>
    <keyword evidence="12" id="KW-0966">Cell projection</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="11" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="Gelsolin-like" evidence="14">
        <location>
            <begin position="107"/>
            <end position="180"/>
        </location>
    </feature>
    <feature type="domain" description="Gelsolin-like" evidence="14">
        <location>
            <begin position="228"/>
            <end position="300"/>
        </location>
    </feature>
    <feature type="domain" description="Gelsolin-like" evidence="14">
        <location>
            <begin position="366"/>
            <end position="441"/>
        </location>
    </feature>
    <feature type="domain" description="Gelsolin-like" evidence="14">
        <location>
            <begin position="484"/>
            <end position="548"/>
        </location>
    </feature>
    <feature type="domain" description="Gelsolin-like" evidence="14">
        <location>
            <begin position="586"/>
            <end position="661"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008418"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00014288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022467"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00030694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF00626"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001197.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="675" mass="75756" checksum="147CAE4FB798921B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQS3</accession>
    <name>A0A663LQS3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16 18">Nicotinamide phosphoribosyltransferase</fullName>
            <shortName evidence="18">NAmPRTase</shortName>
            <ecNumber evidence="15 18">2.4.2.12</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">NAMPT</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>beta-nicotinamide D-ribonucleotide + diphosphate = 5-phospho-alpha-D-ribose 1-diphosphate + nicotinamide + H(+)</text>
            <dbReference type="Rhea" id="RHEA:16149"/>
            <dbReference type="ChEBI" id="CHEBI:14649"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17154"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:58017"/>
            <dbReference type="EC" id="2.4.2.12"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="17">
            <dbReference type="Rhea" id="RHEA:16151"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="14 18">Cofactor biosynthesis; NAD(+) biosynthesis; nicotinamide D-ribonucleotide from 5-phospho-alpha-D-ribose 1-diphosphate and nicotinamide: step 1/1.</text>
    </comment>
    <comment type="subunit">
        <text evidence="3 18">Homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 18">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="18">Nucleus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="18">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 18">Belongs to the NAPRTase family.</text>
    </comment>
    <dbReference type="EC" id="2.4.2.12" evidence="15 18"/>
    <dbReference type="AlphaFoldDB" id="A0A663LQS3"/>
    <dbReference type="Ensembl" id="ENSACUT00000002078.1">
        <property type="protein sequence ID" value="ENSACUP00000001945.1"/>
        <property type="gene ID" value="ENSACUG00000001367.1"/>
    </dbReference>
    <dbReference type="OMA" id="TFGFAMK"/>
    <dbReference type="UniPathway" id="UPA00253">
        <property type="reaction ID" value="UER00890"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005125">
        <property type="term" value="F:cytokine activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042802">
        <property type="term" value="F:identical protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047280">
        <property type="term" value="F:nicotinamide phosphoribosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032922">
        <property type="term" value="P:circadian regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009435">
        <property type="term" value="P:NAD+ biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="CDD" id="cd01569">
        <property type="entry name" value="PBEF_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.20.20.70:FF:000080">
        <property type="entry name" value="Nicotinamide phosphoribosyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.70">
        <property type="entry name" value="Aldolase class I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013785">
        <property type="entry name" value="Aldolase_TIM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041529">
        <property type="entry name" value="DUF5598"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041525">
        <property type="entry name" value="N/Namide_PRibTrfase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016471">
        <property type="entry name" value="Nicotinamide_PRibTrfase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036068">
        <property type="entry name" value="Nicotinate_pribotase-like_C"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF006629">
        <property type="entry name" value="PRK09198.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43816">
        <property type="entry name" value="NICOTINAMIDE PHOSPHORIBOSYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43816:SF1">
        <property type="entry name" value="NICOTINAMIDE PHOSPHORIBOSYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18127">
        <property type="entry name" value="NAMPT_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04095">
        <property type="entry name" value="NAPRTase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF005943">
        <property type="entry name" value="NMPRT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51690">
        <property type="entry name" value="Nicotinate/Quinolinate PRTase C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0007">Acetylation</keyword>
    <keyword evidence="12 18" id="KW-0090">Biological rhythms</keyword>
    <keyword evidence="5 18" id="KW-0202">Cytokine</keyword>
    <keyword evidence="4 18" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9 18" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="13 18" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="8 18" id="KW-0662">Pyridine nucleotide biosynthesis</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 18" id="KW-0964">Secreted</keyword>
    <keyword evidence="10 18" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Nicotinamide phosphoribosyltransferase N-terminal" evidence="21">
        <location>
            <begin position="7"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="domain" description="Nicotinate/nicotinamide phosphoribosyltransferase" evidence="20">
        <location>
            <begin position="176"/>
            <end position="459"/>
        </location>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <position position="184"/>
        </location>
        <ligand>
            <name>diphosphate</name>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <position position="207"/>
        </location>
        <ligand>
            <name>beta-nicotinamide D-ribonucleotide</name>
            <dbReference type="ChEBI" id="CHEBI:14649"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <position position="235"/>
        </location>
        <ligand>
            <name>diphosphate</name>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <begin position="299"/>
            <end position="301"/>
        </location>
        <ligand>
            <name>beta-nicotinamide D-ribonucleotide</name>
            <dbReference type="ChEBI" id="CHEBI:14649"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <position position="299"/>
        </location>
        <ligand>
            <name>diphosphate</name>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <begin position="341"/>
            <end position="342"/>
        </location>
        <ligand>
            <name>beta-nicotinamide D-ribonucleotide</name>
            <dbReference type="ChEBI" id="CHEBI:14649"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <position position="378"/>
        </location>
        <ligand>
            <name>beta-nicotinamide D-ribonucleotide</name>
            <dbReference type="ChEBI" id="CHEBI:14649"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <position position="386"/>
        </location>
        <ligand>
            <name>beta-nicotinamide D-ribonucleotide</name>
            <dbReference type="ChEBI" id="CHEBI:14649"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010897"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022642"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00035007"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00035024"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00035036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00047835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRNR" id="PIRNR005943"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PIRSR" id="PIRSR005943-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF04095"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="Pfam" id="PF18127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001945.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="486" mass="54994" checksum="8B03639E1C124FFC" modified="2020-06-17" version="1">YTVLAIQVTHYKQYPPNTSKVYSYFECREKKTENSKLRKVKYEETVFYGLQYILNKYLKGKVVTKEKIKEAKEVYREHFQDDVFNEKGWNYILEKYDGHLPIEIKAVPEGSVIPRGNVLFTVENTDPECYWLTNWIETILVQSWYPITVATNSREQKKILAKYLLETSGSLEGLEYKLHDFGYRGVSSQETAGIGASAHLVNFKGTDTVAGIALIKKYYGTKDPVPGYSVPAAEHSTITAWGKDHEKDAFEHIVTQFSSVPVSVVSDSYDIYNACEKIWGDDLRHIIEARSPEAPLIIRPDSGNPLDTVLKVLEILGKKFPITENSKGYKLLPPYLRVIQGDGVDINTLQEGMLVEQIVEGMKKNKWSIENIAFGSGGALLQKLTRDLLNCSFKCSYVVTNGLGVNVFKDPVADPNKRSKKGRLSLHRTPAGDYVTLEEGKGDLEEYGQDLLHTVFKNGKVTKSYSFDEVRQNARLKNSELEMASH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR20</accession>
    <name>A0A663LR20_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Periplakin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="23" type="primary">PPL</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Component of the cornified envelope of keratinocytes. May link the cornified envelope to desmosomes and intermediate filaments. May act as a localization signal in PKB/AKT-mediated signaling.</text>
    </comment>
    <comment type="subunit">
        <text evidence="16">Homodimer or a heterodimer with EVPL. Found in a complex composed of PPL (via C-terminal linker domain), BFSP1 and BFSP2 in the retinal lens. Within the complex interacts (via C-terminal linker domain) with BFSP2. Interacts with VIM. Binds to the PH domain of AKT1. Interacts with FCGR1A. May interact with PPHLN1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell junction</location>
            <location evidence="3">Desmosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the plakin or cytolinker family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026714529.1">
        <property type="nucleotide sequence ID" value="XM_026858728.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000002151.1">
        <property type="protein sequence ID" value="ENSACUP00000002013.1"/>
        <property type="gene ID" value="ENSACUG00000001416.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485526"/>
    <dbReference type="KEGG" id="acun:113485526"/>
    <dbReference type="CTD" id="5493"/>
    <dbReference type="OMA" id="YRSVKQK"/>
    <dbReference type="OrthoDB" id="29745at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001533">
        <property type="term" value="C:cornified envelope"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030057">
        <property type="term" value="C:desmosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005882">
        <property type="term" value="C:intermediate filament"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045296">
        <property type="term" value="F:cadherin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005198">
        <property type="term" value="F:structural molecule activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045104">
        <property type="term" value="P:intermediate filament cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031424">
        <property type="term" value="P:keratinization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042060">
        <property type="term" value="P:wound healing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000109">
        <property type="entry name" value="Periplakin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000143">
        <property type="entry name" value="Periplakin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000160">
        <property type="entry name" value="Periplakin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000088">
        <property type="entry name" value="Periplakin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.780:FF:000001">
        <property type="entry name" value="Plectin a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.60:FF:000030">
        <property type="entry name" value="Short stop, isoform K"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.60">
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.780">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041615">
        <property type="entry name" value="Desmoplakin_SH3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043197">
        <property type="entry name" value="Plakin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035915">
        <property type="entry name" value="Plakin_repeat_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058847">
        <property type="entry name" value="Plectin_PPL"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001101">
        <property type="entry name" value="Plectin_repeat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018159">
        <property type="entry name" value="Spectrin/alpha-actinin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055419">
        <property type="entry name" value="Spectrin_PEPL/EVPL"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23169">
        <property type="entry name" value="ENVOPLAKIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23169:SF10">
        <property type="entry name" value="PERIPLAKIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF26346">
        <property type="entry name" value="Plectin_PPL"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17902">
        <property type="entry name" value="SH3_10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23160">
        <property type="entry name" value="Spectrin_1st_PEPL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00250">
        <property type="entry name" value="PLEC"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00150">
        <property type="entry name" value="SPEC"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF75399">
        <property type="entry name" value="Plakin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46966">
        <property type="entry name" value="Spectrin repeat"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0965">Cell junction</keyword>
    <keyword evidence="6" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="11 18" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="14" id="KW-0417">Keratinization</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0728">SH3 domain</keyword>
    <feature type="domain" description="Periplakin/Envoplakin N-terminal" evidence="21">
        <location>
            <begin position="34"/>
            <end position="125"/>
        </location>
    </feature>
    <feature type="domain" description="Desmoplakin SH3" evidence="20">
        <location>
            <begin position="390"/>
            <end position="453"/>
        </location>
    </feature>
    <feature type="domain" description="Periplakin-like plectin repeat" evidence="22">
        <location>
            <begin position="1005"/>
            <end position="1168"/>
        </location>
    </feature>
    <feature type="domain" description="Periplakin-like plectin repeat" evidence="22">
        <location>
            <begin position="1244"/>
            <end position="1404"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="18">
        <location>
            <begin position="357"/>
            <end position="384"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="18">
        <location>
            <begin position="777"/>
            <end position="811"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="18">
        <location>
            <begin position="892"/>
            <end position="926"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="18">
        <location>
            <begin position="950"/>
            <end position="1201"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="18">
        <location>
            <begin position="1308"/>
            <end position="1349"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="18">
        <location>
            <begin position="1375"/>
            <end position="1578"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="18">
        <location>
            <begin position="1605"/>
            <end position="1653"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="19">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004568"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00009109"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023249"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00059924"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00065742"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00074144"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF17902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="Pfam" id="PF23160"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="Pfam" id="PF26346"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002013.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1763" mass="206519" checksum="C265384AA1812C65" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRL4</accession>
    <name>A0A663LRL4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">ECRG4 augurin</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">ECRG4</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Apical cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the augurin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LRL4"/>
    <dbReference type="Ensembl" id="ENSACUT00000002310.1">
        <property type="protein sequence ID" value="ENSACUP00000002162.1"/>
        <property type="gene ID" value="ENSACUG00000001512.1"/>
    </dbReference>
    <dbReference type="OMA" id="MDHARSH"/>
    <dbReference type="OrthoDB" id="8915498at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031145">
        <property type="term" value="P:anaphase-promoting complex-dependent catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090398">
        <property type="term" value="P:cellular senescence"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007417">
        <property type="term" value="P:central nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070314">
        <property type="term" value="P:G1 to G0 transition"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042127">
        <property type="term" value="P:regulation of cell population proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028173">
        <property type="entry name" value="Augurin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31613">
        <property type="entry name" value="AUGURIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31613:SF2">
        <property type="entry name" value="AUGURIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15187">
        <property type="entry name" value="Augurin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="8" id="KW-0165">Cleavage on pair of basic residues</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0964">Secreted</keyword>
    <keyword evidence="9" id="KW-0732">Signal</keyword>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="95"/>
            <end position="117"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002162.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="117" mass="13907" checksum="2C3979D76D243C5F" modified="2020-06-17" version="1">MPFFWGGELISAPAAMKPEVSVKETAAKEFLSSLRRQRRQLWDRSQPDVQQWYQQFLYLGFDEAKFEDDISYWTNLGRARNEYYGGYYQHHYDEDSPIGPRNPHTFRHGAGVNYDDY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSU1</accession>
    <name>A0A663LSU1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">tRNA-uridine aminocarboxypropyltransferase 1</fullName>
            <ecNumber evidence="2">2.5.1.25</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">DTW domain-containing protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">DTWD1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Catalyzes the formation of 3-(3-amino-3-carboxypropyl)uridine (acp3U) at position 20 in the D-loop of several cytoplasmic tRNAs (acp3U(20)).</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>a uridine in tRNA + S-adenosyl-L-methionine = a 3-[(3S)-3-amino-3-carboxypropyl]uridine in tRNA + S-methyl-5'-thioadenosine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:62432"/>
            <dbReference type="Rhea" id="RHEA-COMP:13339"/>
            <dbReference type="Rhea" id="RHEA-COMP:16092"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17509"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:65315"/>
            <dbReference type="ChEBI" id="CHEBI:82930"/>
            <dbReference type="EC" id="2.5.1.25"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the TDD superfamily. DTWD1 family.</text>
    </comment>
    <dbReference type="EC" id="2.5.1.25" evidence="2"/>
    <dbReference type="RefSeq" id="XP_026712088.1">
        <property type="nucleotide sequence ID" value="XM_026856287.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712089.1">
        <property type="nucleotide sequence ID" value="XM_026856288.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LSU1"/>
    <dbReference type="Ensembl" id="ENSACUT00000002821.1">
        <property type="protein sequence ID" value="ENSACUP00000002651.1"/>
        <property type="gene ID" value="ENSACUG00000001855.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484119"/>
    <dbReference type="CTD" id="56986"/>
    <dbReference type="OMA" id="VNAWGLN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016432">
        <property type="term" value="F:tRNA-uridine aminocarboxypropyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006400">
        <property type="term" value="P:tRNA modification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005636">
        <property type="entry name" value="DTW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051521">
        <property type="entry name" value="tRNA_Mod/Golgi_Maint"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15627">
        <property type="entry name" value="NATURAL KILLER CELL-SPECIFIC ANTIGEN KLIP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15627:SF8">
        <property type="entry name" value="TRNA-URIDINE AMINOCARBOXYPROPYLTRANSFERASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03942">
        <property type="entry name" value="DTW"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01144">
        <property type="entry name" value="DTW"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <keyword evidence="5" id="KW-0819">tRNA processing</keyword>
    <feature type="domain" description="DTW" evidence="13">
        <location>
            <begin position="69"/>
            <end position="303"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="1"/>
            <end position="14"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012386"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00037050"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00038290"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00039242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00042508"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00048718"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="SMART" id="SM01144"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002651.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="308" mass="35387" checksum="FC6A1622FB82F597" modified="2020-06-17" version="1">MSSNSSTLLNEENSQGPKRNTECLESLELQTASSFQDNPLQQLQLASQEVLEKAKKSGRSKCPRCSSSRMFYCYTCFVPVETVPTKEIPTVKLPLKIDIIKHPNETDGKSTAVHAKLLAPDDVTIYKYPCIPEYEEKRHEIALIFPGPNSVSVKDIASHLQKHTEKNVCDNDDDCSREPSVKQAKIEPKEEEKSINKHISSNKSEGTRLKKIIFIDSTWNQTNKIITDERLQGLLQIELKTRKTCFWRHQKGKPDTYLSTIEAIYYFLVDYHQEILKENYKGQYDNLLFFFSFMYTLIKNAKCCAGKE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSZ7</accession>
    <name>A0A663LSZ7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Medium-chain acyl-CoA ligase ACSF2, mitochondrial</fullName>
            <ecNumber evidence="5">6.2.1.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">ACSF2</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="4">Acyl-CoA synthases catalyze the initial reaction in fatty acid metabolism, by forming a thioester with CoA. Has some preference toward medium-chain substrates. Plays a role in adipocyte differentiation.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>a medium-chain fatty acid + ATP + CoA = a medium-chain fatty acyl-CoA + AMP + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:48340"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:59558"/>
            <dbReference type="ChEBI" id="CHEBI:90546"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="EC" id="6.2.1.2"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>octanoate + ATP + CoA = octanoyl-CoA + AMP + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:33631"/>
            <dbReference type="ChEBI" id="CHEBI:25646"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57386"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the ATP-dependent AMP-binding enzyme family.</text>
    </comment>
    <dbReference type="EC" id="6.2.1.2" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663LSZ7"/>
    <dbReference type="Ensembl" id="ENSACUT00000002828.1">
        <property type="protein sequence ID" value="ENSACUP00000002658.1"/>
        <property type="gene ID" value="ENSACUG00000001860.1"/>
    </dbReference>
    <dbReference type="OMA" id="ICCRGYN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031956">
        <property type="term" value="F:medium-chain fatty acid-CoA ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006631">
        <property type="term" value="P:fatty acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05917">
        <property type="entry name" value="FACL_like_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.300.30:FF:000008">
        <property type="entry name" value="2,3-dihydroxybenzoate-AMP ligase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.12780:FF:000003">
        <property type="entry name" value="Long-chain-fatty-acid--CoA ligase FadD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.300.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.12780">
        <property type="entry name" value="N-terminal domain of ligase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025110">
        <property type="entry name" value="AMP-bd_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045851">
        <property type="entry name" value="AMP-bd_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020845">
        <property type="entry name" value="AMP-binding_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000873">
        <property type="entry name" value="AMP-dep_synth/lig_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042099">
        <property type="entry name" value="ANL_N_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43201">
        <property type="entry name" value="ACYL-COA SYNTHETASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43201:SF5">
        <property type="entry name" value="MEDIUM-CHAIN ACYL-COA LIGASE ACSF2, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00501">
        <property type="entry name" value="AMP-binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13193">
        <property type="entry name" value="AMP-binding_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56801">
        <property type="entry name" value="Acetyl-CoA synthetase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00455">
        <property type="entry name" value="AMP_BINDING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0436">Ligase</keyword>
    <keyword evidence="3" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="AMP-dependent synthetase/ligase" evidence="9">
        <location>
            <begin position="30"/>
            <end position="421"/>
        </location>
    </feature>
    <feature type="domain" description="AMP-binding enzyme C-terminal" evidence="10">
        <location>
            <begin position="472"/>
            <end position="547"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00037247"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00039009"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00039638"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00047319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00048277"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF00501"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF13193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002658.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="563" mass="62436" checksum="9287ED0A384C60D2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTM6</accession>
    <name>A0A663LTM6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5 14">Condensin complex subunit 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">NCAPD2</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Regulatory subunit of the condensin complex, a complex required for conversion of interphase chromatin into mitotic-like condense chromosomes. The condensin complex probably introduces positive supercoils into relaxed DNA in the presence of type I topoisomerases and converts nicked DNA into positive knotted forms in the presence of type II topoisomerases.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 14">Belongs to the CND1 (condensin subunit 1) family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000003196.1">
        <property type="protein sequence ID" value="ENSACUP00000003010.1"/>
        <property type="gene ID" value="ENSACUG00000002066.1"/>
    </dbReference>
    <dbReference type="OMA" id="DVIAKLW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000779">
        <property type="term" value="C:condensed chromosome, centromeric region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000796">
        <property type="term" value="C:condensin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042393">
        <property type="term" value="F:histone binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010032">
        <property type="term" value="P:meiotic chromosome condensation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007076">
        <property type="term" value="P:mitotic chromosome condensation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000695">
        <property type="entry name" value="Condensin complex subunit 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026971">
        <property type="entry name" value="CND1/NCAPD3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032682">
        <property type="entry name" value="Cnd1_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007673">
        <property type="entry name" value="Condensin_cplx_su1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024324">
        <property type="entry name" value="Condensin_cplx_su1_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14222">
        <property type="entry name" value="CONDENSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14222:SF2">
        <property type="entry name" value="CONDENSIN COMPLEX SUBUNIT 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12717">
        <property type="entry name" value="Cnd1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12922">
        <property type="entry name" value="Cnd1_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF017127">
        <property type="entry name" value="Condensin_D2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13 14" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="9 14" id="KW-0132">Cell division</keyword>
    <keyword evidence="6" id="KW-0158">Chromosome</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="11 14" id="KW-0226">DNA condensation</keyword>
    <keyword evidence="10 14" id="KW-0498">Mitosis</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Condensin complex subunit 1 N-terminal" evidence="17">
        <location>
            <begin position="77"/>
            <end position="239"/>
        </location>
    </feature>
    <feature type="domain" description="Condensin complex subunit 1 C-terminal" evidence="16">
        <location>
            <begin position="1062"/>
            <end position="1221"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="946"/>
            <end position="966"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="15">
        <location>
            <begin position="947"/>
            <end position="958"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
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    </evidence>
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        <source>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="Pfam" id="PF12717"/>
        </source>
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        <source>
            <dbReference type="Pfam" id="PF12922"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003010.1"/>
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        <source>
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    </evidence>
    <sequence length="1299" mass="145096" checksum="3B220DEC3119C6BC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTV0</accession>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <text evidence="1">Belongs to the MIX23 family.</text>
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        <location>
            <begin position="50"/>
            <end position="80"/>
        </location>
    </feature>
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            <dbReference type="ARBA" id="ARBA00024204"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00024228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00030733"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002917.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="109" mass="12768" checksum="8F1E42E444E28B6E" modified="2020-06-17" version="1">KKLNLFKCLRYTLDSAISRTVHQHSTNPVRSQKQLMDAHTSRERIIKNCIAQTSSVVKTLREEREKAQDDVALLKQLRKEQTKLKLMQSELNVEEVVNDRSWKVLSHLK</sequence>
</entry>
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    <accession>A0A663LVJ0</accession>
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            <fullName evidence="8">Pre-mRNA-processing factor 17</fullName>
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        <alternativeName>
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        <alternativeName>
            <fullName evidence="9">PRP17 homolog</fullName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Vertebrata</taxon>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Neognathae</taxon>
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            <taxon>Strigidae</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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            <authorList>
                <consortium name="Ensembl"/>
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        </citation>
        <scope>IDENTIFICATION</scope>
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        </subcellularLocation>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="match status" value="3"/>
    </dbReference>
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        <location>
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        </location>
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        <location>
            <begin position="315"/>
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        </location>
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        <location>
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        </location>
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        </location>
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            <begin position="533"/>
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        </source>
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            <dbReference type="ARBA" id="ARBA00075265"/>
        </source>
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        </source>
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        </source>
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        <source>
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        <source>
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    <sequence length="566" mass="64914" checksum="980A862485D25970" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWH7</accession>
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            <authorList>
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        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-KW"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Ricin_B-like_lectins"/>
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            <begin position="20"/>
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    <sequence length="1410" mass="160109" checksum="0D316D9AC1766080" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Telluraves</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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            </authorList>
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        <scope>IDENTIFICATION</scope>
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    <sequence length="306" mass="37169" checksum="E8F3BA2DA8A3CC60" modified="2020-06-17" version="1">MVIFIQKWWRGYRSRRYFSKLVETAYFIMKMNFYNEMAVRIQKRWRGYYVRKYIHNYYALKKYLEAISVNNEIVRNELQDYKEMKENEEKRKDLEKKEKEEKYQARKMHYLLSTEQIAGIYNSPFRKSPDPMELLLRKSKPLSHRHQQTKSPFDYELYDWPTCKRPPTFSTAQPLPPIVRQKPQGPFRDTTEVLRQRYKPLEPTLRVAASINSPLEKAREEMKSEEWRNSIHDNEFLPFSSYRKNQKYEPSIHRTGKYSQETYGTKHFREIQPKKWVADKDFQTVLPPIVLFEKFGKTYSRAGQIV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LX36</accession>
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        <name evidence="7" type="primary">HSPA8</name>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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            <authorList>
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            </authorList>
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        <scope>IDENTIFICATION</scope>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
    <dbReference type="PRINTS" id="PR00301">
        <property type="entry name" value="HEATSHOCK70"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 5" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="2 5" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
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    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="614"/>
            <end position="646"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="6">
        <location>
            <begin position="616"/>
            <end position="632"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007381"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU003322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004058.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="646" mass="70871" checksum="EDDD8CB1E52A6EFC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXD9</accession>
    <name>A0A663LXD9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Hypoxanthine phosphoribosyltransferase</fullName>
            <ecNumber evidence="5">2.4.2.8</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">PRTFDC1</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="5">
            <text>IMP + diphosphate = hypoxanthine + 5-phospho-alpha-D-ribose 1-diphosphate</text>
            <dbReference type="Rhea" id="RHEA:17973"/>
            <dbReference type="ChEBI" id="CHEBI:17368"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:58017"/>
            <dbReference type="ChEBI" id="CHEBI:58053"/>
            <dbReference type="EC" id="2.4.2.8"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="5">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="5">Purine metabolism; IMP biosynthesis via salvage pathway; IMP from hypoxanthine: step 1/1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="5">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 5">Belongs to the purine/pyrimidine phosphoribosyltransferase family.</text>
    </comment>
    <dbReference type="EC" id="2.4.2.8" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663LXD9"/>
    <dbReference type="Ensembl" id="ENSACUT00000004485.1">
        <property type="protein sequence ID" value="ENSACUP00000004206.1"/>
        <property type="gene ID" value="ENSACUG00000002869.1"/>
    </dbReference>
    <dbReference type="OMA" id="VIFMEDI"/>
    <dbReference type="UniPathway" id="UPA00591">
        <property type="reaction ID" value="UER00648"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004422">
        <property type="term" value="F:hypoxanthine phosphoribosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000166">
        <property type="term" value="F:nucleotide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032264">
        <property type="term" value="P:IMP salvage"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006166">
        <property type="term" value="P:purine ribonucleoside salvage"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd06223">
        <property type="entry name" value="PRTases_typeI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.2020:FF:000038">
        <property type="entry name" value="Hypoxanthine phosphoribosyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.2020">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050408">
        <property type="entry name" value="HGPRT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005904">
        <property type="entry name" value="Hxn_phspho_trans"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029057">
        <property type="entry name" value="PRTase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000836">
        <property type="entry name" value="PRTase_dom"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01203">
        <property type="entry name" value="HGPRTase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43340">
        <property type="entry name" value="HYPOXANTHINE-GUANINE PHOSPHORIBOSYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43340:SF5">
        <property type="entry name" value="PHOSPHORIBOSYLTRANSFERASE DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00156">
        <property type="entry name" value="Pribosyltran"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53271">
        <property type="entry name" value="PRTase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="4 5" id="KW-0460">Magnesium</keyword>
    <keyword evidence="2 5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="3 5" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="5" id="KW-0660">Purine salvage</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Phosphoribosyltransferase" evidence="6">
        <location>
            <begin position="39"/>
            <end position="193"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008391"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU364099"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF00156"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004206.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="216" mass="25026" checksum="1E3F6B59129334C2" modified="2020-06-17" version="1">MVLFDMQISDNWPGYSLDLFTYPQHYYGDLEYVLIPHGIIVDRTERLAKDIMQDIGDNDIVVLCVLKGGYKFCADLVEHIKNLSRNSERFISMKVDFVRLKSYHNDQSMQDMQIMGGDDLSKLTGKNVLIVEDIVGTGRTMKVLLNNIEKYKPKMIKVASLLVKRTSRPDGYRPDYYGFEIPDLFVVGYALDYNEHFRDLNHICVINDHGKAKYRV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYJ4</accession>
    <name>A0A663LYJ4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Polycomb group ring finger 5</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">PCGF5</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LYJ4"/>
    <dbReference type="Ensembl" id="ENSACUT00000004958.1">
        <property type="protein sequence ID" value="ENSACUP00000004651.1"/>
        <property type="gene ID" value="ENSACUG00000003153.1"/>
    </dbReference>
    <dbReference type="OMA" id="GENGYPM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="CDD" id="cd17084">
        <property type="entry name" value="RAWUL_PCGF5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000088">
        <property type="entry name" value="polycomb group RING finger protein 5 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051507">
        <property type="entry name" value="PcG_RING_finger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032443">
        <property type="entry name" value="RAWUL"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45893">
        <property type="entry name" value="POLYCOMB GROUP RING FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16207">
        <property type="entry name" value="RAWUL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="RAWUL" evidence="4">
        <location>
            <begin position="150"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="86"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="97"/>
            <end position="107"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF16207"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004651.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="243" mass="28514" checksum="776011684E64B2D3" modified="2020-06-17" version="1">MIKQYYLDLSLRGFFLFFFFFSPSVCKTCIVQHFEDSNDCPRCGNQVHETNPLEMLRLDNTLEEIIFKLVPGLREQELQREIEFWKKNKPQENGQDESPKADKPKVDEECDENEEDKDYHRSDPQIAICLDCLRNNGQSGDNVVKGLMKKFIRCSTRVTVGTIKKFLSLKLKLPSSYELDVLCNGEIMGKDHTMEFIYMTRWRLRGENFRCQNCSSSQVCSQDGTFYQSYPMVLQYRPRIDFG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYM6</accession>
    <name>A0A663LYM6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Calcium homeostasis modulator family member 6</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">CALHM6</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the CALHM family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701325.1">
        <property type="nucleotide sequence ID" value="XM_026845524.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LYM6"/>
    <dbReference type="Ensembl" id="ENSACUT00000005008.1">
        <property type="protein sequence ID" value="ENSACUP00000004699.1"/>
        <property type="gene ID" value="ENSACUG00000003187.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478367"/>
    <dbReference type="KEGG" id="acun:113478367"/>
    <dbReference type="CTD" id="441168"/>
    <dbReference type="OMA" id="WNTLYGG"/>
    <dbReference type="OrthoDB" id="5962981at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005261">
        <property type="term" value="F:monoatomic cation channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1904669">
        <property type="term" value="P:ATP export"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029569">
        <property type="entry name" value="CALHM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32261">
        <property type="entry name" value="CALCIUM HOMEOSTASIS MODULATOR PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32261:SF4">
        <property type="entry name" value="CALCIUM HOMEOSTASIS MODULATOR PROTEIN 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14798">
        <property type="entry name" value="Ca_hom_mod"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0407">Ion channel</keyword>
    <keyword evidence="6" id="KW-0406">Ion transport</keyword>
    <keyword evidence="7 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 9" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="12"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="49"/>
            <end position="69"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="179"/>
            <end position="196"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008497"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004699.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="316" mass="35538" checksum="8249A4963636F66F" modified="2020-06-17" version="1">MDKLHKMLDFCIRHQTVLGYSIVSLLTAASEHIFSSVVFKCPCNSKNMLYGSVFLIVPAFILFLLGYMVNARTWRLLTGSCPPEKRCSCSPWGVCARYCLVLVPVTARASVAPLTWIAVALLRASFYECAASGSSLIKNLVCKDKGLECHKLMVKLPCDEKLSEKISSEFLALQAQSQLIGWFLIASIMTVALISTCINRCCSPVSYLQLKFWKIYLKKEQELFEIKAKEHAARLAEINMNCFFEATDPAPFQTPSNEDWRKISFLYTFNSQEQYYSMIHKYISTNRGNSVRFGQGDQNPPGLGFVDEANASESGF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZE1</accession>
    <name>A0A663LZE1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Aldehyde dehydrogenase</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">LOC113481018</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 4 7">Belongs to the aldehyde dehydrogenase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LZE1"/>
    <dbReference type="Ensembl" id="ENSACUT00000005308.1">
        <property type="protein sequence ID" value="ENSACUP00000004979.1"/>
        <property type="gene ID" value="ENSACUG00000003401.1"/>
    </dbReference>
    <dbReference type="OMA" id="PLVAYWF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004028">
        <property type="term" value="F:3-chloroallyl aldehyde dehydrogenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004029">
        <property type="term" value="F:aldehyde dehydrogenase (NAD+) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006081">
        <property type="term" value="P:aldehyde metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd07132">
        <property type="entry name" value="ALDH_F3AB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.309.10:FF:000003">
        <property type="entry name" value="Aldehyde dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.605.10:FF:000004">
        <property type="entry name" value="Aldehyde dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.605.10">
        <property type="entry name" value="Aldehyde Dehydrogenase, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.309.10">
        <property type="entry name" value="Aldehyde Dehydrogenase, Chain A, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016161">
        <property type="entry name" value="Ald_DH/histidinol_DH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016163">
        <property type="entry name" value="Ald_DH_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016160">
        <property type="entry name" value="Ald_DH_CS_CYS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029510">
        <property type="entry name" value="Ald_DH_CS_GLU"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016162">
        <property type="entry name" value="Ald_DH_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015590">
        <property type="entry name" value="Aldehyde_DH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012394">
        <property type="entry name" value="Aldehyde_DH_NAD(P)"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43570">
        <property type="entry name" value="ALDEHYDE DEHYDROGENASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43570:SF2">
        <property type="entry name" value="ALDEHYDE DEHYDROGENASE FAMILY 3 MEMBER B1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00171">
        <property type="entry name" value="Aldedh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF036492">
        <property type="entry name" value="ALDH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53720">
        <property type="entry name" value="ALDH-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00070">
        <property type="entry name" value="ALDEHYDE_DEHYDR_CYS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00687">
        <property type="entry name" value="ALDEHYDE_DEHYDR_GLU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0520">NAD</keyword>
    <keyword evidence="2 4 7" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Aldehyde dehydrogenase" evidence="8">
        <location>
            <begin position="21"/>
            <end position="425"/>
        </location>
    </feature>
    <feature type="active site" evidence="5 6">
        <location>
            <position position="211"/>
        </location>
    </feature>
    <feature type="active site" evidence="5">
        <location>
            <position position="245"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009986"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRNR" id="PIRNR036492"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PIRSR" id="PIRSR036492-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10007"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU003345"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF00171"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004979.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="479" mass="52641" checksum="4C30EBEBFF434744" modified="2020-06-17" version="1">LGRIPVAVLGRLRATWLSGKTRPMEYRVAQLEALGRFLDEKKQDILEATASDMGKPPFEAEFTEILLCKNELHETLNNLSHWMKDKHVDKNLVTQLDSAFIRKDPYGVVLIIAPWNYPIYLLLVPLIGAIAAGNCVIVKPSEMTKNSERLVAEVLPSYLDNDCFAVVTAGVQETTMLLENKFDYIFFTGSSSVGRIVMAAAAKHLTPVTLELGGKNPCYVSDTCDVQNVAQRVAWGRFYNAGQTCIAPDYVLCSVEMQKKLLPALDKAITDFYGPKPQESPDFGRIVGDKHFQRVQTLLRSGRAVIGGQTDEKERYIAPTVLVDVQPSDPIMQEEIFGPILPIVTVANMDKAIDFINSHERPLVVYAFSSNDKVVKQVLERTSSGGFCGNDTLMHVTLTSLPFGGIGNSGLGMQHGKFTFDTFTHHRGCLHRGMGREALNALRYPPYSQQKLGLVRAASEVKRKGSPGISAAAPGVLGA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0A7</accession>
    <name>A0A663M0A7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Platelet-activating factor acetylhydrolase IB subunit alpha2</fullName>
            <ecNumber evidence="2">3.1.1.47</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">PAF acetylhydrolase 30 kDa subunit</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">PAF-AH subunit beta</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">PAFAH1B2</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphate + H2O = 1-O-hexadecyl-sn-glycero-3-phosphate + acetate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:41704"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30089"/>
            <dbReference type="ChEBI" id="CHEBI:77580"/>
            <dbReference type="ChEBI" id="CHEBI:78385"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="8">
            <dbReference type="Rhea" id="RHEA:41705"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphocholine + H2O = 1-O-hexadecyl-sn-glycero-3-phosphocholine + acetate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:40479"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30089"/>
            <dbReference type="ChEBI" id="CHEBI:44811"/>
            <dbReference type="ChEBI" id="CHEBI:64496"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="7">
            <dbReference type="Rhea" id="RHEA:40480"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphoethanolamine + H2O = 1-O-hexadecyl-sn-glycero-3-phosphoethanolamine + acetate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:41708"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30089"/>
            <dbReference type="ChEBI" id="CHEBI:78387"/>
            <dbReference type="ChEBI" id="CHEBI:78390"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="10">
            <dbReference type="Rhea" id="RHEA:41709"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>a 1-O-alkyl-2-acetyl-sn-glycero-3-phosphocholine + H2O = a 1-O-alkyl-sn-glycero-3-phosphocholine + acetate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17777"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30089"/>
            <dbReference type="ChEBI" id="CHEBI:30909"/>
            <dbReference type="ChEBI" id="CHEBI:36707"/>
            <dbReference type="EC" id="3.1.1.47"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:17778"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the 'GDSL' lipolytic enzyme family. Platelet-activating factor acetylhydrolase IB beta/gamma subunits subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.1.1.47" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663M0A7"/>
    <dbReference type="Ensembl" id="ENSACUT00000005661.1">
        <property type="protein sequence ID" value="ENSACUP00000005294.1"/>
        <property type="gene ID" value="ENSACUG00000003635.1"/>
    </dbReference>
    <dbReference type="OMA" id="AWNQYFA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003847">
        <property type="term" value="F:1-alkyl-2-acetylglycerophosphocholine esterase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047179">
        <property type="term" value="F:platelet-activating factor acetyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016042">
        <property type="term" value="P:lipid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd01820">
        <property type="entry name" value="PAF_acetylesterase_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1110:FF:000004">
        <property type="entry name" value="Platelet-activating factor acetylhydrolase IB subunit beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1110">
        <property type="entry name" value="SGNH hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013830">
        <property type="entry name" value="SGNH_hydro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036514">
        <property type="entry name" value="SGNH_hydro_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11852">
        <property type="entry name" value="PLATELET-ACTIVATING FACTOR ACETYLHYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11852:SF1">
        <property type="entry name" value="PLATELET-ACTIVATING FACTOR ACETYLHYDROLASE IB SUBUNIT ALPHA2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13472">
        <property type="entry name" value="Lipase_GDSL_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52266">
        <property type="entry name" value="SGNH hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5" id="KW-0442">Lipid degradation</keyword>
    <keyword evidence="6" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="SGNH hydrolase-type esterase" evidence="15">
        <location>
            <begin position="90"/>
            <end position="249"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00013201"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022963"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023721"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00035804"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00038184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00043786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00044096"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00044225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00044363"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00048078"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF13472"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005294.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="275" mass="30856" checksum="EC42BCBB077B6043" modified="2020-06-17" version="1">MGPGCFVPCERRDAQRLLARQPSSPARTLRVLLEAPHLTRSFRRNSMSRGDRNPAAVPHAAEDIQGDDRWMSQHNRFVLDCKDKEPDVLFVGDSMVQLLQQYEIWRELFSPLHALNFGIGGDTTGHVLWRLKNGELENIKPKVIVVWVGTNNHENTAEEVAGGIEAIVRLINTQQPQAKVIVLGLLPRGEKPNPLRQKNAKVNHLLKASLPKLPNVQLLDVDVGFVHSDGTISYHDMFDFLHLTGGGYAKICKPLHELIMQLLEETPEEKRAALA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0D5</accession>
    <name>A0A663M0D5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Centromere protein N</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">CENPN</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
            <location evidence="2">Centromere</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the CENP-N/CHL4 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M0D5"/>
    <dbReference type="Ensembl" id="ENSACUT00000005693.1">
        <property type="protein sequence ID" value="ENSACUP00000005324.1"/>
        <property type="gene ID" value="ENSACUG00000003662.1"/>
    </dbReference>
    <dbReference type="OMA" id="WSVYQMK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000775">
        <property type="term" value="C:chromosome, centromeric region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034080">
        <property type="term" value="P:CENP-A containing chromatin assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007059">
        <property type="term" value="P:chromosome segregation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052011">
        <property type="entry name" value="CENP-NAC/CAD_complex"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007902">
        <property type="entry name" value="Chl4/mis15/CENP-N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46790">
        <property type="entry name" value="CENTROMERE PROTEIN N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46790:SF1">
        <property type="entry name" value="CENTROMERE PROTEIN N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05238">
        <property type="entry name" value="CENP-N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0137">Centromere</keyword>
    <keyword evidence="4" id="KW-0158">Chromosome</keyword>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004584"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005566"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005324.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="314" mass="36954" checksum="88D7EF5BAA450C1A" modified="2020-06-17" version="1">MDEIVAEYIRRTVLKIPRDQIRTMLQQWGFLSEAQLQAINFCQIKDSISQDVVQLCEQFLFFLDNYIYSNKRLWSVYQMNKRGEETDFFDLTDFKKKFKRRLQSALTNVTINFREYEDNAIWIRIAWGTPYTKPNQYKTSYVVYHSQTPYVFISVSVLKSNLPLLCQALVAASNYHDIREMELRSHYLNSLKDIVFKSYSQNFQSYYPKPLQERNVAPENLMIIQENKNEKERIKRVNSEVFGDGPQPKLEFAQYKLETIFKSDPQMNVLNRKVPFRCLVKFSSPHLLESLKSLAPEGMADAPVSPLLTCFVNP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0Z9</accession>
    <name>A0A663M0Z9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">GRIP and coiled-coil domain-containing protein 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">Golgi coiled-coil protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">GCC1</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Probably involved in maintaining Golgi structure.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026724306.1">
        <property type="nucleotide sequence ID" value="XM_026868505.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026724307.1">
        <property type="nucleotide sequence ID" value="XM_026868506.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M0Z9"/>
    <dbReference type="Ensembl" id="ENSACUT00000006097.1">
        <property type="protein sequence ID" value="ENSACUP00000005710.1"/>
        <property type="gene ID" value="ENSACUG00000003893.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491525"/>
    <dbReference type="KEGG" id="acun:113491525"/>
    <dbReference type="CTD" id="79571"/>
    <dbReference type="OMA" id="AEMQAIN"/>
    <dbReference type="OrthoDB" id="9898580at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.220.60:FF:000005">
        <property type="entry name" value="GRIP and coiled-coil domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.220.60">
        <property type="entry name" value="GRIP domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051952">
        <property type="entry name" value="Golgi-autophagy_related"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000237">
        <property type="entry name" value="GRIP_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23157">
        <property type="entry name" value="GRIP AND COILED-COIL DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23157:SF25">
        <property type="entry name" value="GRIP AND COILED-COIL DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01465">
        <property type="entry name" value="GRIP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00755">
        <property type="entry name" value="Grip"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50913">
        <property type="entry name" value="GRIP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5 10" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="GRIP" evidence="12">
        <location>
            <begin position="717"/>
            <end position="767"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="71"/>
            <end position="154"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="619"/>
            <end position="641"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="14"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="192"/>
            <end position="317"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="344"/>
            <end position="454"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="483"/>
            <end position="614"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="664"/>
            <end position="709"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="75"/>
            <end position="86"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="88"/>
            <end position="98"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="102"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="130"/>
            <end position="154"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004395"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00055375"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00073150"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00076300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50913"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005710.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="779" mass="87897" checksum="B1BF44BBFFD30CF8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1K6</accession>
    <name>A0A663M1K6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13 17">Amidophosphoribosyltransferase</fullName>
            <shortName evidence="17">ATase</shortName>
            <ecNumber evidence="3 17">2.4.2.14</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14 17">Glutamine phosphoribosylpyrophosphate amidotransferase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="22" type="primary">PPAT</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="16">Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>5-phospho-beta-D-ribosylamine + L-glutamate + diphosphate = 5-phospho-alpha-D-ribose 1-diphosphate + L-glutamine + H2O</text>
            <dbReference type="Rhea" id="RHEA:14905"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:58017"/>
            <dbReference type="ChEBI" id="CHEBI:58359"/>
            <dbReference type="ChEBI" id="CHEBI:58681"/>
            <dbReference type="EC" id="2.4.2.14"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="15">
            <dbReference type="Rhea" id="RHEA:14907"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="18">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
        <text evidence="18">Binds 1 Mg(2+) ion per subunit.</text>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="19">
            <name>[4Fe-4S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:49883"/>
        </cofactor>
        <text evidence="19">Binds 1 [4Fe-4S] cluster per subunit.</text>
    </comment>
    <comment type="pathway">
        <text evidence="1 17">Purine metabolism; IMP biosynthesis via de novo pathway; N(1)-(5-phospho-D-ribosyl)glycinamide from 5-phospho-alpha-D-ribose 1-diphosphate: step 1/2.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 17">In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family.</text>
    </comment>
    <dbReference type="EC" id="2.4.2.14" evidence="3 17"/>
    <dbReference type="AlphaFoldDB" id="A0A663M1K6"/>
    <dbReference type="Ensembl" id="ENSACUT00000006346.1">
        <property type="protein sequence ID" value="ENSACUP00000005950.1"/>
        <property type="gene ID" value="ENSACUG00000004030.1"/>
    </dbReference>
    <dbReference type="OMA" id="IRHFGVK"/>
    <dbReference type="UniPathway" id="UPA00074">
        <property type="reaction ID" value="UER00124"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051539">
        <property type="term" value="F:4 iron, 4 sulfur cluster binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004044">
        <property type="term" value="F:amidophosphoribosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006189">
        <property type="term" value="P:'de novo' IMP biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009113">
        <property type="term" value="P:purine nucleobase biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00715">
        <property type="entry name" value="GPATase_N"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="PRTases_typeI"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Amidophosphoribosyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.60.20.10">
        <property type="entry name" value="Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PurF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017932">
        <property type="entry name" value="GATase_2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029055">
        <property type="entry name" value="Ntn_hydrolases_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029057">
        <property type="entry name" value="PRTase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000836">
        <property type="entry name" value="PRTase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005854">
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        <property type="entry name" value="PurF_N"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01134">
        <property type="entry name" value="purF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11907">
        <property type="entry name" value="AMIDOPHOSPHORIBOSYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13522">
        <property type="entry name" value="GATase_6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00156">
        <property type="entry name" value="Pribosyltran"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000485">
        <property type="entry name" value="Amd_phspho_trans"/>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF56235">
        <property type="entry name" value="N-terminal nucleophile aminohydrolases (Ntn hydrolases)"/>
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    </dbReference>
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        <property type="entry name" value="PRTase-like"/>
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    </dbReference>
    <dbReference type="PROSITE" id="PS51278">
        <property type="entry name" value="GATASE_TYPE_2"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0004">4Fe-4S</keyword>
    <keyword evidence="10" id="KW-0315">Glutamine amidotransferase</keyword>
    <keyword evidence="5 17" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="11 19" id="KW-0408">Iron</keyword>
    <keyword evidence="12 19" id="KW-0411">Iron-sulfur</keyword>
    <keyword evidence="9 18" id="KW-0460">Magnesium</keyword>
    <keyword evidence="7 18" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8 17" id="KW-0658">Purine biosynthesis</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 17" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Glutamine amidotransferase type-2" evidence="21">
        <location>
            <begin position="23"/>
            <end position="264"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="33"/>
            <end position="59"/>
        </location>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <position position="283"/>
        </location>
        <ligand>
            <name>[4Fe-4S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:49883"/>
        </ligand>
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    <feature type="binding site" evidence="18">
        <location>
            <position position="330"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
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    <feature type="binding site" evidence="18">
        <location>
            <position position="392"/>
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        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
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        <location>
            <position position="393"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <position position="429"/>
        </location>
        <ligand>
            <name>[4Fe-4S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:49883"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <position position="499"/>
        </location>
        <ligand>
            <name>[4Fe-4S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:49883"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <position position="502"/>
        </location>
        <ligand>
            <name>[4Fe-4S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:49883"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005209"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010138"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011941"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022485"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022755"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00022842"/>
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        <source>
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        </source>
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            <dbReference type="ARBA" id="ARBA00023004"/>
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        <source>
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            <dbReference type="ARBA" id="ARBA00033776"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00048545"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00059606"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PIRNR" id="PIRNR000485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRSR" id="PIRSR000485-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PIRSR" id="PIRSR000485-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51278"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005950.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="513" mass="56473" checksum="D65D9B82136E1F46" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1L9</accession>
    <name>A0A663M1L9_ATHCN</name>
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            <fullName evidence="2">S-arrestin</fullName>
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        <alternativeName>
            <fullName evidence="4">Retinal S-antigen</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="3">Rod photoreceptor arrestin</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="6" type="primary">SAG</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the arrestin family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026855492.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M1L9"/>
    <dbReference type="Ensembl" id="ENSACUT00000006148.1">
        <property type="protein sequence ID" value="ENSACUP00000005759.1"/>
        <property type="gene ID" value="ENSACUG00000003918.1"/>
    </dbReference>
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    <dbReference type="KEGG" id="acun:113483714"/>
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    <dbReference type="OMA" id="QPAPQDM"/>
    <dbReference type="OrthoDB" id="298939at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001917">
        <property type="term" value="C:photoreceptor inner segment"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="C:photoreceptor outer segment"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:G protein-coupled receptor binding"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:G protein-coupled receptor internalization"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="Arrestin 3"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="S-arrestin isoform X2"/>
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        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Arrestin"/>
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        <property type="entry name" value="Arrestin-like_N"/>
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    <dbReference type="InterPro" id="IPR011022">
        <property type="entry name" value="Arrestin_C-like"/>
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    <dbReference type="InterPro" id="IPR017864">
        <property type="entry name" value="Arrestin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014753">
        <property type="entry name" value="Arrestin_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014756">
        <property type="entry name" value="Ig_E-set"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11792">
        <property type="entry name" value="ARRESTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11792:SF15">
        <property type="entry name" value="S-ARRESTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02752">
        <property type="entry name" value="Arrestin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00339">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00309">
        <property type="entry name" value="ARRESTIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM01017">
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF81296">
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        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00295">
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="206"/>
            <end position="367"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
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            <dbReference type="ARBA" id="ARBA00005298"/>
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    </evidence>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00041305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00042071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="SMART" id="SM01017"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005759.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="406" mass="45552" checksum="B9B049CE777FC6B2" modified="2020-06-17" version="1">MSGPESQKTGGKNASPPNKQVIFKKSTRDKALTIYLGKRDFVDNAGNVEPVDGVVLVDPAILKGRKVYVSLTCAFRYGREDIDVIGLTFRRDLYFSRVQVYPPADKPESLTHLQESLLRKLGKNAYPFFFSFPDYLPCSVSLQPSPRDIDKTCGVDFEVKAFSTENVEEKIHKRNSTRLLIRKVQYAPENPGPQPCAETTWQFFMSNKPLHLKACLSKEVYYHGEPIPVTITINNSTDKPVKKIKVQVEQVANVVLYSSDYYTKVVASEEAQEKVQPNSSLTKTLTLLPLLANNRETREIALDGRLKDEDTNLASSTIIKDGIDKTVLGILVSYKIKVKLTVPGMLGDLTSSEVGTELPFRLMHPKPEEKNLAGKDGEAELVFEEFARQQLKDMLDDEDKDMPADD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M203</accession>
    <name>A0A663M203_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Centrosomal protein 95</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M203"/>
    <dbReference type="Ensembl" id="ENSACUT00000005995.1">
        <property type="protein sequence ID" value="ENSACUP00000005613.1"/>
        <property type="gene ID" value="ENSACUG00000003829.1"/>
    </dbReference>
    <dbReference type="OMA" id="NDAIFFR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005813">
        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000922">
        <property type="term" value="C:spindle pole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026619">
        <property type="entry name" value="CEP95"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22545">
        <property type="entry name" value="CENTROSOMAL PROTEIN OF 95 KDA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22545:SF0">
        <property type="entry name" value="CENTROSOMAL PROTEIN OF 95 KDA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="258"/>
            <end position="289"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005613.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="317" mass="38292" checksum="83452DF011218D0C" modified="2020-06-17" version="1">DLSIAVLFLSAVVVTLPLVLLSKRCSEKSQHTNHRLRFDKQQHACLCIRLYCLYLVVKVRDDDLLFQLLEEFPHLHISHHTMNKMWRQQLAHTEQLKAASGRTKPKLQNEVQQALKKYELLVAIIKKDQDHGKRLQEFKQRICRQKWAQNKVREKRQQVARARKYYEDYRVQLRAKMMRARTREERIFKNLFEEGLEIQKQRLKDLRAYAQEKRAEQRREHQNELESMENFYKDQFSMLAEALSQERQEIQTREKAQAQMLQKTKRELRSRMEKEIQQLQAAIMQNDDDTFFQELEADRLKSRLQMASFQYSKSHFL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2N9</accession>
    <name>A0A663M2N9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">PDZ domain containing 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">PDZK1</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the NHER family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M2N9"/>
    <dbReference type="Ensembl" id="ENSACUT00000006399.1">
        <property type="protein sequence ID" value="ENSACUP00000005997.1"/>
        <property type="gene ID" value="ENSACUG00000004022.1"/>
    </dbReference>
    <dbReference type="OMA" id="ISPCLYY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:protein-membrane adaptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005102">
        <property type="term" value="F:signaling receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:protein localization to plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="PDZ_NHERF-like"/>
        <property type="match status" value="4"/>
    </dbReference>
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        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051067">
        <property type="entry name" value="NHER"/>
    </dbReference>
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        <property type="entry name" value="PDZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041489">
        <property type="entry name" value="PDZ_6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036034">
        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14191:SF6">
        <property type="entry name" value="NA(+)_H(+) EXCHANGE REGULATORY COFACTOR NHE-RF3-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14191">
        <property type="entry name" value="PDZ DOMAIN CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00595">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17820">
        <property type="entry name" value="PDZ_6"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50156">
        <property type="entry name" value="PDZ domain-like"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50106">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="PDZ" evidence="6">
        <location>
            <begin position="22"/>
            <end position="103"/>
        </location>
    </feature>
    <feature type="domain" description="PDZ" evidence="6">
        <location>
            <begin position="149"/>
            <end position="229"/>
        </location>
    </feature>
    <feature type="domain" description="PDZ" evidence="6">
        <location>
            <begin position="257"/>
            <end position="337"/>
        </location>
    </feature>
    <feature type="domain" description="PDZ" evidence="6">
        <location>
            <begin position="382"/>
            <end position="462"/>
        </location>
    </feature>
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        <location>
            <begin position="479"/>
            <end position="534"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
        <location>
            <begin position="495"/>
            <end position="510"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="5">
        <location>
            <begin position="511"/>
            <end position="521"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
        <location>
            <begin position="523"/>
            <end position="534"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00038110"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005997.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="534" mass="59481" checksum="DCF1C00EB4F359BF" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2Q1</accession>
    <name>A0A663M2Q1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Eukaryotic translation initiation factor 4E family member 3</fullName>
        </submittedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 6">Belongs to the eukaryotic initiation factor 4E family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M2Q1"/>
    <dbReference type="Ensembl" id="ENSACUT00000006203.1">
        <property type="protein sequence ID" value="ENSACUP00000005813.1"/>
        <property type="gene ID" value="ENSACUG00000003951.1"/>
    </dbReference>
    <dbReference type="OMA" id="QEFWAVY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016281">
        <property type="term" value="C:eukaryotic translation initiation factor 4F complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000340">
        <property type="term" value="F:RNA 7-methylguanosine cap binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003743">
        <property type="term" value="F:translation initiation factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006417">
        <property type="term" value="P:regulation of translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="entry name" value="RNA Cap, Translation Initiation Factor Eif4e"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="TIF_eIF4e-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001040">
        <property type="entry name" value="TIF_eIF_4E"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11960">
        <property type="entry name" value="EUKARYOTIC TRANSLATION INITIATION FACTOR 4E RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11960:SF66">
        <property type="entry name" value="EUKARYOTIC TRANSLATION INITIATION FACTOR 4E TYPE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01652">
        <property type="entry name" value="IF4E"/>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF55418">
        <property type="entry name" value="eIF4e-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2 6" id="KW-0396">Initiation factor</keyword>
    <keyword evidence="5 6" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 6" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="3" id="KW-0810">Translation regulation</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009860"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022540"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022845"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022917"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU004374"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005813.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="128" mass="14630" checksum="CF803A59FC8B6EC4" modified="2020-06-17" version="1">MRQFHGFVCLDPGQLQEEESNAKGGIWKMKVLKECTAAVWKELLLATIGEQFADCCATDDEVIGVSISVRDREDVVQVWNVNASSASKAKVLEKIHKLLPHTSFKVAFYKCKYFLLLISTFIRETRFW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3R5</accession>
    <name>A0A663M3R5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Calpain 8</fullName>
        </submittedName>
    </protein>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Calcium-regulated non-lysosomal thiol-protease which catalyze limited proteolysis of substrates involved in cytoskeletal remodeling and signal transduction.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the peptidase C2 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M3R5"/>
    <dbReference type="Ensembl" id="ENSACUT00000006530.1">
        <property type="protein sequence ID" value="ENSACUP00000006118.1"/>
        <property type="gene ID" value="ENSACUG00000004169.1"/>
    </dbReference>
    <dbReference type="OMA" id="SGEPCCT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004198">
        <property type="term" value="F:calcium-dependent cysteine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00214">
        <property type="entry name" value="Calpain_III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00044">
        <property type="entry name" value="CysPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.380:FF:000001">
        <property type="entry name" value="Calpain-1 catalytic subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.70.10:FF:000001">
        <property type="entry name" value="Calpain-1 catalytic subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.380">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.70.10">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033883">
        <property type="entry name" value="C2_III"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022684">
        <property type="entry name" value="Calpain_cysteine_protease"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022682">
        <property type="entry name" value="Calpain_domain_III"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022683">
        <property type="entry name" value="Calpain_III"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036213">
        <property type="entry name" value="Calpain_III_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002048">
        <property type="entry name" value="EF_hand_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038765">
        <property type="entry name" value="Papain-like_cys_pep_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000169">
        <property type="entry name" value="Pept_cys_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001300">
        <property type="entry name" value="Peptidase_C2_calpain_cat"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10183">
        <property type="entry name" value="CALPAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10183:SF374">
        <property type="entry name" value="CALPAIN-8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01067">
        <property type="entry name" value="Calpain_III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00648">
        <property type="entry name" value="Peptidase_C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00704">
        <property type="entry name" value="CALPAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00720">
        <property type="entry name" value="calpain_III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00230">
        <property type="entry name" value="CysPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49758">
        <property type="entry name" value="Calpain large subunit, middle domain (domain III)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54001">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50203">
        <property type="entry name" value="CALPAIN_CAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50222">
        <property type="entry name" value="EF_HAND_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00139">
        <property type="entry name" value="THIOL_PROTEASE_CYS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0106">Calcium</keyword>
    <keyword evidence="5 10" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="2 10" id="KW-0645">Protease</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="6 10" id="KW-0788">Thiol protease</keyword>
    <feature type="domain" description="Calpain catalytic" evidence="11">
        <location>
            <begin position="45"/>
            <end position="342"/>
        </location>
    </feature>
    <feature type="domain" description="EF-hand" evidence="12">
        <location>
            <begin position="535"/>
            <end position="570"/>
        </location>
    </feature>
    <feature type="active site" evidence="9 10">
        <location>
            <position position="103"/>
        </location>
    </feature>
    <feature type="active site" evidence="9 10">
        <location>
            <position position="260"/>
        </location>
    </feature>
    <feature type="active site" evidence="9 10">
        <location>
            <position position="284"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007623"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00054695"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRSR" id="PIRSR622684-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006118.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="633" mass="72194" checksum="70E9ED66D7676057" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3R8</accession>
    <name>A0A663M3R8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Antithrombin-III</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Serpin C1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">SERPINC1</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Most important serine protease inhibitor in plasma that regulates the blood coagulation cascade. AT-III inhibits thrombin, matriptase-3/TMPRSS7, as well as factors IXa, Xa and XIa. Its inhibitory activity is greatly enhanced in the presence of heparin.</text>
    </comment>
    <comment type="subunit">
        <text evidence="3">Forms protease inhibiting heterodimer with TMPRSS7.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 17">Belongs to the serpin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026710029.1">
        <property type="nucleotide sequence ID" value="XM_026854228.1"/>
    </dbReference>
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        <property type="nucleotide sequence ID" value="XM_026854230.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M3R8"/>
    <dbReference type="Ensembl" id="ENSACUT00000006966.1">
        <property type="protein sequence ID" value="ENSACUP00000006516.1"/>
        <property type="gene ID" value="ENSACUG00000004459.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483017"/>
    <dbReference type="KEGG" id="acun:113483017"/>
    <dbReference type="CTD" id="462"/>
    <dbReference type="OMA" id="CQVPTMY"/>
    <dbReference type="OrthoDB" id="9440847at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008201">
        <property type="term" value="F:heparin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004867">
        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007596">
        <property type="term" value="P:blood coagulation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030193">
        <property type="term" value="P:regulation of blood coagulation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd02045">
        <property type="entry name" value="serpinC1_AT3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.497.10:FF:000008">
        <property type="entry name" value="antithrombin-III isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.39.10">
        <property type="entry name" value="Alpha-1-antitrypsin, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.497.10">
        <property type="entry name" value="Antithrombin, subunit I, domain 2"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Antithrombin_3_serpin_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023795">
        <property type="entry name" value="Serpin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023796">
        <property type="entry name" value="Serpin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000215">
        <property type="entry name" value="Serpin_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036186">
        <property type="entry name" value="Serpin_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042178">
        <property type="entry name" value="Serpin_sf_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042185">
        <property type="entry name" value="Serpin_sf_2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11461:SF53">
        <property type="entry name" value="ANTITHROMBIN-III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11461">
        <property type="entry name" value="SERINE PROTEASE INHIBITOR, SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00079">
        <property type="entry name" value="Serpin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00093">
        <property type="entry name" value="SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56574">
        <property type="entry name" value="Serpins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00284">
        <property type="entry name" value="SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0094">Blood coagulation</keyword>
    <keyword evidence="13" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="14" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9" id="KW-0356">Hemostasis</keyword>
    <keyword evidence="7" id="KW-0358">Heparin-binding</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="8" id="KW-0646">Protease inhibitor</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0964">Secreted</keyword>
    <keyword evidence="11" id="KW-0722">Serine protease inhibitor</keyword>
    <keyword evidence="10 19" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="19">
        <location>
            <begin position="1"/>
            <end position="17"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025376468" description="Antithrombin-III" evidence="19">
        <location>
            <begin position="18"/>
            <end position="453"/>
        </location>
    </feature>
    <feature type="domain" description="Serpin" evidence="20">
        <location>
            <begin position="81"/>
            <end position="451"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="44"/>
            <end position="65"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="18">
        <location>
            <begin position="44"/>
            <end position="61"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009500"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011096"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00015267"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022674"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022690"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022696"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023084"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00025088"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00033153"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="RuleBase" id="RU000411"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
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            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="SMART" id="SM00093"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006516.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="453" mass="51389" checksum="12AE6D9B27CE6A51" modified="2020-06-17" version="1">MHLLVVCLFSVWGLVAPEHYVVEDICAAKPRDIPVNPICIYRNPEKKPQEGEGQEPGKGKLPESTNPRVWELSKANSRFAVVFYKYLADSKDNGENIFMSPLSISTAFAMTKLGACGSTLQQLMEVFRFDTISEKTSDQIHFFFAKLNCRLYKKANKSSELVSANRLFGEKSLVFNETYQNISEIVYGAKLWPLNFKEKPEFSRKIINEWVANKTEKRITEVIPENGIDDLTVLVLVNTIYFKGHWKSQFPAPNTKLDLFHKAKGESCKVPIMYQESKFHHVSVPQDKVQVLELPYKGDDITMVLVLPHAGTPLVEVERDLTPEKLQDWIDSMTEVSLSVYLPRFRVEDSFSVKEKLRKMGLEDLFSPENARLPGIIAEGRTDLYVSEAFHKAFLEVNEEGSEASAATAVTVSGRSFPMNRIIFNANRPFLLFIREAALNTIIFMGRIADPCS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4E2</accession>
    <name>A0A663M4E2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">PILR alpha associated neural protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">PIANP</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026710161.1">
        <property type="nucleotide sequence ID" value="XM_026854360.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M4E2"/>
    <dbReference type="Ensembl" id="ENSACUT00000007050.1">
        <property type="protein sequence ID" value="ENSACUP00000006587.1"/>
        <property type="gene ID" value="ENSACUG00000004528.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483104"/>
    <dbReference type="KEGG" id="acun:113483104"/>
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    <dbReference type="OMA" id="MEPSACR"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="AJAP1_PANP_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039628">
        <property type="entry name" value="PIANP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32023">
        <property type="entry name" value="PILR ALPHA-ASSOCIATED NEURAL PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32023:SF2">
        <property type="entry name" value="PILR ALPHA-ASSOCIATED NEURAL PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15298">
        <property type="entry name" value="AJAP1_PANP_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 8" id="KW-0732">Signal</keyword>
    <keyword evidence="2 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="8">
        <location>
            <begin position="1"/>
            <end position="37"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025377587" evidence="8">
        <location>
            <begin position="38"/>
            <end position="304"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="200"/>
            <end position="223"/>
        </location>
    </feature>
    <feature type="domain" description="AJAP1/PANP C-terminal" evidence="9">
        <location>
            <begin position="201"/>
            <end position="262"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="230"/>
            <end position="289"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="234"/>
            <end position="246"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="247"/>
            <end position="257"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="273"/>
            <end position="286"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF15298"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006587.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="304" mass="33186" checksum="014366C002406C37" modified="2020-06-17" version="1">MEPSACRMPPLLSCVHSLQLWHLLLLVSAVPPPGVWSLRSRGPAAARPLCTRRSPSAPRPICIWDRTSLLERDSRFALPRQRALAPRGAELRHVVRLRRQAAGARPATPSGFEDGMPSSQYPWAIVWGPTVSDEDGGDTNSANPGFPPLGYTFVSPHGMATAQPNSHSLLHNAGLNLRETPATLRPFLFGPRGEGVDPQLYVTITISIIIVLVATGIIFKFCWDRNQKRRRHSGQQSSGRQQESQQPLTDLSPTTVSILGPYGDSLAPTPEVEESRQGQEGVEKLGGHGKSTAFQLNRIPLVNL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5C3</accession>
    <name>A0A663M5C3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="28">Glycine receptor alpha 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="28" type="primary">GLRA2</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>chloride(in) = chloride(out)</text>
            <dbReference type="Rhea" id="RHEA:29823"/>
            <dbReference type="ChEBI" id="CHEBI:17996"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="20">Postsynaptic cell membrane</location>
            <topology evidence="20">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="24">Belongs to the ligand-gated ion channel (TC 1.A.9) family.</text>
    </comment>
    <comment type="caution">
        <text evidence="24">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026724050.1">
        <property type="nucleotide sequence ID" value="XM_026868249.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M5C3"/>
    <dbReference type="Ensembl" id="ENSACUT00000007597.1">
        <property type="protein sequence ID" value="ENSACUP00000007109.1"/>
        <property type="gene ID" value="ENSACUG00000004874.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491377"/>
    <dbReference type="KEGG" id="acun:113491377"/>
    <dbReference type="CTD" id="2742"/>
    <dbReference type="OrthoDB" id="407674at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042995">
        <property type="term" value="C:cell projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034707">
        <property type="term" value="C:chloride channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045211">
        <property type="term" value="C:postsynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016934">
        <property type="term" value="F:extracellularly glycine-gated chloride channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016594">
        <property type="term" value="F:glycine binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004888">
        <property type="term" value="F:transmembrane signaling receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022824">
        <property type="term" value="F:transmitter-gated monoatomic ion channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd19009">
        <property type="entry name" value="LGIC_ECD_GlyR_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd19060">
        <property type="entry name" value="LGIC_TM_GlyR_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.70.170.10:FF:000002">
        <property type="entry name" value="Glycine receptor alpha 1 subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.390:FF:000003">
        <property type="entry name" value="Glycine receptor alpha 2 subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.170.10">
        <property type="entry name" value="Neurotransmitter-gated ion-channel ligand-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.390">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006028">
        <property type="entry name" value="GABAA/Glycine_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008127">
        <property type="entry name" value="Glycine_rcpt_A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008129">
        <property type="entry name" value="Glycine_rcpt_A2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006202">
        <property type="entry name" value="Neur_chan_lig-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036734">
        <property type="entry name" value="Neur_chan_lig-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006201">
        <property type="entry name" value="Neur_channel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036719">
        <property type="entry name" value="Neuro-gated_channel_TM_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038050">
        <property type="entry name" value="Neuro_actylchol_rec"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006029">
        <property type="entry name" value="Neurotrans-gated_channel_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018000">
        <property type="entry name" value="Neurotransmitter_ion_chnl_CS"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00860">
        <property type="entry name" value="LIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18945">
        <property type="entry name" value="NEUROTRANSMITTER GATED ION CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02931">
        <property type="entry name" value="Neur_chan_LBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02932">
        <property type="entry name" value="Neur_chan_memb"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00253">
        <property type="entry name" value="GABAARECEPTR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01673">
        <property type="entry name" value="GLYRALPHA"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01675">
        <property type="entry name" value="GLYRALPHA2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00252">
        <property type="entry name" value="NRIONCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90112">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane pore"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63712">
        <property type="entry name" value="Nicotinic receptor ligand binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00236">
        <property type="entry name" value="NEUROTR_ION_CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="16" id="KW-0966">Cell projection</keyword>
    <keyword evidence="14" id="KW-0868">Chloride</keyword>
    <keyword evidence="12" id="KW-0869">Chloride channel</keyword>
    <keyword evidence="10 22" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="18 24" id="KW-0407">Ion channel</keyword>
    <keyword evidence="8 24" id="KW-0406">Ion transport</keyword>
    <keyword evidence="17" id="KW-1071">Ligand-gated ion channel</keyword>
    <keyword evidence="9 24" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-0628">Postsynaptic cell membrane</keyword>
    <keyword evidence="11" id="KW-0675">Receptor</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 24" id="KW-0732">Signal</keyword>
    <keyword evidence="7" id="KW-0770">Synapse</keyword>
    <keyword evidence="4 24" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 24" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2 24" id="KW-0813">Transport</keyword>
    <feature type="signal peptide" evidence="24">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025712744" evidence="24">
        <location>
            <begin position="22"/>
            <end position="492"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="24">
        <location>
            <begin position="256"/>
            <end position="278"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="24">
        <location>
            <begin position="319"/>
            <end position="342"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="24">
        <location>
            <begin position="464"/>
            <end position="484"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel ligand-binding" evidence="26">
        <location>
            <begin position="49"/>
            <end position="254"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel transmembrane" evidence="27">
        <location>
            <begin position="261"/>
            <end position="478"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="25">
        <location>
            <begin position="428"/>
            <end position="447"/>
        </location>
    </feature>
    <feature type="binding site" evidence="23">
        <location>
            <begin position="236"/>
            <end position="241"/>
        </location>
        <ligand>
            <name>strychnine</name>
            <dbReference type="ChEBI" id="CHEBI:90700"/>
            <note>antagonist</note>
        </ligand>
    </feature>
    <feature type="site" description="Important for obstruction of the ion pore in the closed conformation" evidence="21">
        <location>
            <position position="295"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="22">
        <location>
            <begin position="172"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="22">
        <location>
            <begin position="232"/>
            <end position="243"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004316"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00024167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00034104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="PIRSR" id="PIRSR608127-51"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="PIRSR" id="PIRSR608127-52"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="PIRSR" id="PIRSR608127-53"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="RuleBase" id="RU000687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="Pfam" id="PF02931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="Pfam" id="PF02932"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007109.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="492" mass="56231" checksum="725C69C09637CBBD" modified="2020-06-17" version="1">MNRQLVKILTTLFAFFLETNHFRTTFCKEHDSRSGKSPSQTLSPSDFLDKLMGRTSGYDARIRPNFKGPPVNVTCNIFINSFGSVTETTMDYRVNIFLRQQWNDSRLAYSEYPDDSLDLDPSMLDSIWKPDLFFANEKGANFHDVTTDNKLLRISKTGKVLYSIRLTLTLSCPMDLKNFPMDVQTCTMQLESFGYTMNDLIFEWLSDGPVQVAEGLTLPQFILKEDKELGYCTKHYNTGKFTCIEVKFHLERQMGYYLIQMYIPSLLIVILSWVSFWINMDAAPARVALGITTVLTMTTQSSGSRASLPKVSYVKAIDIWMAVCLLFVFAALLEYAAVNFVSRQHKEFLRLRRRQRRQNKAQTMTVGNESIESVLRMNGLRSKESSAYGTVNQIGSSSLREDEVARDSRFNFSGYGMGHCLQVKDGTAVKAAPPNPPPAPPKDSDSIKKKFVDRAKRIDTISRAAFPLAFLIFNIFYWITYKIIRHEDIHKK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5T5</accession>
    <name>A0A663M5T5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Charged multivesicular body protein 6</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">CHMP6</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endosome membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SNF7 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M5T5"/>
    <dbReference type="Ensembl" id="ENSACUT00000008075.1">
        <property type="protein sequence ID" value="ENSACUP00000007545.1"/>
        <property type="gene ID" value="ENSACUG00000005156.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000815">
        <property type="term" value="C:ESCRT III complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005771">
        <property type="term" value="C:multivesicular body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032511">
        <property type="term" value="P:late endosome to vacuole transport via multivesicular body sorting pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006900">
        <property type="term" value="P:vesicle budding from membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005024">
        <property type="entry name" value="Snf7_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22761">
        <property type="entry name" value="CHARGED MULTIVESICULAR BODY PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22761:SF5">
        <property type="entry name" value="CHARGED MULTIVESICULAR BODY PROTEIN 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03357">
        <property type="entry name" value="Snf7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0967">Endosome</keyword>
    <keyword evidence="6 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0653">Protein transport</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="12"/>
            <end position="33"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="53"/>
            <end position="73"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004608"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006190"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007545.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="10">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="207" mass="22962" checksum="09E1C06BED92DD2E" modified="2020-06-17" version="1">MRTAAVETSSGLLWYLRFGSGCVCSGVAMEIVLSLDCQLENGLKSCWECFCRCLWGGFLCACFSPLVSFNLLFTGEGARACDVSPFSFLFQVQDIEFTQIEMKVIEGLKIGNECLNKMHQVMSIEEVERIIGETQDAVEYQRQIDEILAGGLTEEDEDAILEELNTITQEQMELPEVPSEPLPEQIPGTFPLYSAALASCTQFRAIG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6P0</accession>
    <name>A0A663M6P0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Putative nucleotidyltransferase MAB21L1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Protein mab-21-like 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">MAB21L1</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="12">Monomer. Homodecamer; composed of 2 back to back homopentamers. The protein may exist as monomer in solution and oiligomerizes upon ligand binding.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the mab-21 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026700927.1">
        <property type="nucleotide sequence ID" value="XM_026845126.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M6P0"/>
    <dbReference type="SMR" id="A0A663M6P0"/>
    <dbReference type="Ensembl" id="ENSACUT00000008106.1">
        <property type="protein sequence ID" value="ENSACUP00000007576.1"/>
        <property type="gene ID" value="ENSACUG00000005174.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478179"/>
    <dbReference type="KEGG" id="acun:113478179"/>
    <dbReference type="CTD" id="4081"/>
    <dbReference type="OMA" id="RESIYMK"/>
    <dbReference type="OrthoDB" id="5961151at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000166">
        <property type="term" value="F:nucleotide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016779">
        <property type="term" value="F:nucleotidyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001654">
        <property type="term" value="P:eye development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1410.40:FF:000002">
        <property type="entry name" value="protein mab-21-like 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.460.90:FF:000001">
        <property type="entry name" value="protein mab-21-like 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1410.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.460.90">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046903">
        <property type="entry name" value="Mab-21-like_nuc_Trfase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046906">
        <property type="entry name" value="Mab-21_HhH/H2TH-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024810">
        <property type="entry name" value="MAB21L/cGLR"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10656">
        <property type="entry name" value="CELL FATE DETERMINING PROTEIN MAB21-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10656:SF38">
        <property type="entry name" value="NUCLEOTIDYLTRANSFERASE MAB21L1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03281">
        <property type="entry name" value="Mab-21"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20266">
        <property type="entry name" value="Mab-21_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01265">
        <property type="entry name" value="Mab-21"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="8" id="KW-0460">Magnesium</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="5" id="KW-0548">Nucleotidyltransferase</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Mab-21-like nucleotidyltransferase" evidence="13">
        <location>
            <begin position="62"/>
            <end position="241"/>
        </location>
    </feature>
    <feature type="domain" description="Mab-21-like HhH/H2TH-like" evidence="14">
        <location>
            <begin position="246"/>
            <end position="343"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008307"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022695"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00040978"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00041733"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00046795"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF03281"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF20266"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007576.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="359" mass="40956" checksum="A27C53FBC997A049" modified="2020-06-17" version="1">MIAAQAKLVYHLNKYYNEKCQARKAAIAKTIREVCKVVSDVLKEVEVQEPRFISSLNEMDNRYEGLEVISPTEFEVVLYLNQMGVFNFVDDGSLPGCAVLKLSDGRKRSMSLWVEFITASGYLSARKIRSRFQTLVAQAVDKCSYRDVVKMVADTSEVKLRIRDRYVVQITPAFKCTGIWPRSAAHWPLPHIPWPGPNRVAEVKAEGFNLLSKECHSLAGKQSSAESDAWVLQFAEAENRLQMGGCRKKCLSILKTLRDRHLELPGQPLNNYHMKTLVSYECEKHPRESDWDESCLGDRLNGILLQLISCLQCRRCPHYFLPNLDLFQGKPHSALENAAKQTWRLAREILTNPKSLEKL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7K7</accession>
    <name>A0A663M7K7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Trace amine-associated receptor 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">TAAR1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701074.1">
        <property type="nucleotide sequence ID" value="XM_026845273.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026701075.1">
        <property type="nucleotide sequence ID" value="XM_026845274.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026701076.1">
        <property type="nucleotide sequence ID" value="XM_026845275.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026701077.1">
        <property type="nucleotide sequence ID" value="XM_026845276.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M7K7"/>
    <dbReference type="Ensembl" id="ENSACUT00000007917.1">
        <property type="protein sequence ID" value="ENSACUP00000007403.1"/>
        <property type="gene ID" value="ENSACUG00000005066.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478246"/>
    <dbReference type="KEGG" id="acun:113478246"/>
    <dbReference type="CTD" id="134864"/>
    <dbReference type="OMA" id="MQLCCES"/>
    <dbReference type="OrthoDB" id="5959645at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001594">
        <property type="term" value="F:trace-amine receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd15314">
        <property type="entry name" value="7tmA_TAAR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000030">
        <property type="entry name" value="trace amine-associated receptor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050569">
        <property type="entry name" value="TAAR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009133">
        <property type="entry name" value="TAAR1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009132">
        <property type="entry name" value="TAAR_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24249">
        <property type="entry name" value="HISTAMINE RECEPTOR-RELATED G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24249:SF415">
        <property type="entry name" value="TRACE AMINE-ASSOCIATED RECEPTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01831">
        <property type="entry name" value="TRACEAMINE1R"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01830">
        <property type="entry name" value="TRACEAMINER"/>
    </dbReference>
    <dbReference type="SMART" id="SM01381">
        <property type="entry name" value="7TM_GPCR_Srsx"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="7 14" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="10 14" id="KW-0675">Receptor</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12 14" id="KW-0807">Transducer</keyword>
    <keyword evidence="4 14 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 15" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="46"/>
            <end position="68"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="80"/>
            <end position="104"/>
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    <feature type="transmembrane region" description="Helical" evidence="15">
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="354" mass="40855" checksum="707620F130864E70" modified="2020-06-17" version="1">MYLRKNSTSAAYLRGFETSVRMQLCCESVNGSCIRSSWSNSIRVSMYIFMVCIILATVIGNLTVIISISHFKQLHTPTNFLILSMATVDFLLGFLIMPCSMVRSVEHCWYFGELFCKIHTSTDIMLSTASIFHLSFISIDRYYAVCDPLRYKSKINTFVILVMIFVSWMVPAAFAFGMIFLDLNLRGAEEIYNHVHCAGGCFVIFSETSGVVASIVSFYIPGFVMLYIYRKIYSIAKRQARSIDAISQKKMQFEMKHHISFCRERKAAKTLGIIMGVFLICWSPFFFFTATNPFMNYVIPPILIDALVWFGYLNSTFNPIVYAFFYMWFRRALKMILFGKVFQQDSSRTHLFLE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
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        <name type="scientific">Athene cunicularia</name>
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    <sequence length="250" mass="28699" checksum="C31058EA2C882FB5" modified="2020-06-17" version="1">MLKLISCLPSNPSSTLRSYSQKRKEKMRFKMGSVLLSLLFWYKAVMALSPGEDERLELWHSKACKCDCQGGPNSVWSSRTNTLMCMPECPYHKPLGFESGAVTPDQISCSNPEQYTGWYSSWTANKARLNGQGFGCAWLSKYQDNGQWLQIDLKEVKVISGILTQGRCDADEWMTKYSMQYRTDENLNWVYYKDQTGNNRVFYGNSDRSSSVQNLLRPPIVARYIRLIPLGWHVRIAIRMELLECLGRCG</sequence>
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<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
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        <location>
            <begin position="18"/>
            <end position="106"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
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        </source>
    </evidence>
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            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008706.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="106" mass="12419" checksum="AAFE22B24E3D2C71" modified="2020-06-17" version="1">MAAARAAREAARRSRKLFDIFVAEVPWTVSSKELKEYFSQFGSVQRCQLPFDKDTGFHKRYCWIKFSTPEDVQNVFQKDSHILEGAKLILKEQSHRRQGQRINQSN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAF1</accession>
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        <submittedName>
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        </submittedName>
    </protein>
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        <name evidence="4" type="primary">ADAT2</name>
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            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
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    <dbReference type="Ensembl" id="ENSACUT00000008985.1">
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    </dbReference>
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    </dbReference>
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        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
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        <property type="term" value="P:tRNA wobble adenosine to inosine editing"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="Cytidine Deaminase, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
    <dbReference type="InterPro" id="IPR016193">
        <property type="entry name" value="Cytidine_deaminase-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11079">
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR11079:SF149">
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    </dbReference>
    <dbReference type="Pfam" id="PF00383">
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="CYT_DCMP_DEAMINASES_2"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="CMP/dCMP-type deaminase" evidence="3">
        <location>
            <begin position="1"/>
            <end position="72"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51747"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008418.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="117" mass="13326" checksum="739A23C661A5CAB7" modified="2020-06-17" version="1">MVVIDRVLDWCKEHNKEYTEVFAHSVLYVTVEPCIMCAAAVRLMKIPRVVYGCRNERFGGCGSVLSISSDDMVDTGEPFECVSGYRAKEAVEMLKAFYRQENPNAPKSKVRKKDNRN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAQ8</accession>
    <name>A0A663MAQ8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Protrudin</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">Zinc finger FYVE domain-containing protein 27</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">ZFYVE27</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Growth cone membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Endoplasmic reticulum membrane</location>
            <topology evidence="3">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Recycling endosome membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026707448.1">
        <property type="nucleotide sequence ID" value="XM_026851647.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MAQ8"/>
    <dbReference type="Ensembl" id="ENSACUT00000009523.1">
        <property type="protein sequence ID" value="ENSACUP00000008924.1"/>
        <property type="gene ID" value="ENSACUG00000006051.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481766"/>
    <dbReference type="CTD" id="118813"/>
    <dbReference type="OMA" id="LYWEDHS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071782">
        <property type="term" value="C:endoplasmic reticulum tubular network"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032584">
        <property type="term" value="C:growth cone membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055038">
        <property type="term" value="C:recycling endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071787">
        <property type="term" value="P:endoplasmic reticulum tubular network formation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031175">
        <property type="term" value="P:neuron projection development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048011">
        <property type="term" value="P:neurotrophin TRK receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045773">
        <property type="term" value="P:positive regulation of axon extension"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072659">
        <property type="term" value="P:protein localization to plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016192">
        <property type="term" value="P:vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd15723">
        <property type="entry name" value="FYVE_protrudin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000102">
        <property type="entry name" value="protrudin isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042405">
        <property type="entry name" value="Protrudin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000306">
        <property type="entry name" value="Znf_FYVE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017455">
        <property type="entry name" value="Znf_FYVE-rel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011011">
        <property type="entry name" value="Znf_FYVE_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14543">
        <property type="entry name" value="PROTRUDIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14543:SF1">
        <property type="entry name" value="PROTRUDIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01363">
        <property type="entry name" value="FYVE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00064">
        <property type="entry name" value="FYVE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57903">
        <property type="entry name" value="FYVE/PHD zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50178">
        <property type="entry name" value="ZF_FYVE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="14" id="KW-0966">Cell projection</keyword>
    <keyword evidence="10" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="8" id="KW-0967">Endosome</keyword>
    <keyword evidence="13 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12 18" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="11" id="KW-0862">Zinc</keyword>
    <keyword evidence="9 16" id="KW-0863">Zinc-finger</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="67"/>
            <end position="84"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="90"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="186"/>
            <end position="208"/>
        </location>
    </feature>
    <feature type="domain" description="FYVE-type" evidence="19">
        <location>
            <begin position="334"/>
            <end position="400"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="1"/>
            <end position="28"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="234"/>
            <end position="296"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="17">
        <location>
            <begin position="9"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="17">
        <location>
            <begin position="238"/>
            <end position="255"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="17">
        <location>
            <begin position="273"/>
            <end position="294"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004460"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00015523"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00032025"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00091"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50178"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008924.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="401" mass="44248" checksum="64F8B61301F34814" modified="2020-06-17" version="1">MQAVERDGAAGGPEGVAGGGEAPPEPSPPKAAAAFDLLELVRSYRRLQLYLEPLRDAAEGVRSLLRWQRPVCSLFVCLGLNFLLLTVGQAAWYSVLALLVVVPALLGYLQETCRARPSESELVRRRYHSVHREDLRRVQLSRQEAIAQVKSFLIQLEGFLSGMCCSCKAVYRVLYWENPTVSSQFYGALLGSVCILYLLPLCWVLAILNSTLFLGNTQFYQVIMELKTSFEQRVGTKPLESTPEPAEPLPAAAPLDRTPTPTSTEDLTPGSVEEAEEAEPDEEFKDAIEEDDESSQCSADFDLSLPDNGFMSKNEVIRSKVSRLTERLRKRYPSNNFGSCTGCAATFSVLKKRRSCSNCGNSFCSRCCSFKVPKAVMGATAPEAQRETVFVCGLCNQVLIK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAU6</accession>
    <name>A0A663MAU6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Nuclear receptor binding protein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">NRBP1</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MAU6"/>
    <dbReference type="Ensembl" id="ENSACUT00000010020.1">
        <property type="protein sequence ID" value="ENSACUP00000009395.1"/>
        <property type="gene ID" value="ENSACUG00000006364.1"/>
    </dbReference>
    <dbReference type="OMA" id="HANLTCE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004672">
        <property type="term" value="F:protein kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd13984">
        <property type="entry name" value="PK_NRBP1_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000181">
        <property type="entry name" value="Nuclear receptor-binding protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:001061">
        <property type="entry name" value="Nuclear receptor-binding protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050588">
        <property type="entry name" value="WNK_Ser-Thr_kinase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13902">
        <property type="entry name" value="SERINE/THREONINE-PROTEIN KINASE WNK WITH NO LYSINE -RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Protein kinase" evidence="1">
        <location>
            <begin position="1"/>
            <end position="251"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009395.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="399" mass="45578" checksum="31B5C4770F78A938" modified="2020-06-17" version="1">PGIDSAYLAMDTEEGVEVVWNEVQFSERKNFKLQEEKVKAVFDNLIQLEHLNIVKFHKYWADVKENKARVIFITEYMSSGSLKQFLKKTKKNHKTMNEKAWKRWCTQILSALSYLHSCDPPIIHGNLTCDTIFIQHNGLIKIGSVAPDTINNHVKTCREEQKNLHFFAPEYGEVANVTTAVDIYSFGMCALEMAVLEIQGNGESSYVPQEAINSAIQLLEDPLQREFIQKCLEQDPGRRPTARELLFHQALFEVPSLKLLAAHCIVGHQHMIPENALEEMTKNLDMNAVLAEINHADREGVKMIRVPKSDVEFWIMNTRLVEGFAERTKTWILYLQRRWGCSPVFWGAQASNKRAQGDRGRSTVCLRSSLSHAGLSENDILIFTALVNNSIEFPVERCE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBM4</accession>
    <name>A0A663MBM4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Peptidase A1 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">LOC113488823</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 5">Belongs to the peptidase A1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MBM4"/>
    <dbReference type="Ensembl" id="ENSACUT00000009828.1">
        <property type="protein sequence ID" value="ENSACUP00000009209.1"/>
        <property type="gene ID" value="ENSACUG00000006236.1"/>
    </dbReference>
    <dbReference type="OMA" id="QELYWKI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004190">
        <property type="term" value="F:aspartic-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.70.10:FF:000006">
        <property type="entry name" value="Cathepsin E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.70.10:FF:000004">
        <property type="entry name" value="Pepsin A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1960">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.140.60">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.70.10">
        <property type="entry name" value="Acid Proteases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001461">
        <property type="entry name" value="Aspartic_peptidase_A1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001969">
        <property type="entry name" value="Aspartic_peptidase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012848">
        <property type="entry name" value="Aspartic_peptidase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033121">
        <property type="entry name" value="PEPTIDASE_A1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021109">
        <property type="entry name" value="Peptidase_aspartic_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47966">
        <property type="entry name" value="BETA-SITE APP-CLEAVING ENZYME, ISOFORM A-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47966:SF70">
        <property type="entry name" value="PEPTIDASE A1 DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07966">
        <property type="entry name" value="A1_Propeptide"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00026">
        <property type="entry name" value="Asp"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00792">
        <property type="entry name" value="PEPSIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50630">
        <property type="entry name" value="Acid proteases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00141">
        <property type="entry name" value="ASP_PROTEASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51767">
        <property type="entry name" value="PEPTIDASE_A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0064">Aspartyl protease</keyword>
    <keyword evidence="2 4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5" id="KW-0645">Protease</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="7">
        <location>
            <begin position="1"/>
            <end position="16"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025509005" description="Peptidase A1 domain-containing protein" evidence="7">
        <location>
            <begin position="17"/>
            <end position="388"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase A1" evidence="8">
        <location>
            <begin position="72"/>
            <end position="385"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="111"/>
            <end position="132"/>
        </location>
    </feature>
    <feature type="active site" evidence="3">
        <location>
            <position position="90"/>
        </location>
    </feature>
    <feature type="active site" evidence="3">
        <location>
            <position position="277"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="4">
        <location>
            <begin position="103"/>
            <end position="108"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007447"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PIRSR" id="PIRSR601461-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRSR" id="PIRSR601461-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU000454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS51767"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009209.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="388" mass="42198" checksum="E49942D3FDEBDFC2" modified="2020-06-17" version="1">MWRLVLALLCLQLGEGAMKIPLRKGRSMREVMRASGVLEGVLKGLKGDPGRKYLLSDTVAYEPLTNYLNSFYFGEISIGTPPQNFLVLFDTGSSNLWVPSTYCRTPACGEHPSGHRAGGPHPSDTPSTLQAGALTGKSGRADGVWGSLSIQNIVVKNQEFGLSLDEPSSPFYYLDFDGILGLAYPGVGISGYNTLIQNMMQQNQLTEPIFSFYYSRNPTYNYGGEVILGGVDTQLYTGEVLWTPVVQEFYWKIGIEEFSIGPSATGWCSQGCHGIVDTGTFLLTIPGQFMSAFLQQLGAEENDEGYIVDCSSVPSMPTLYFAISGAQLSLPPSVYVLNNNGVCSVGVESTYVSSTNGQPLWILGNVFLRQYYSIFDIANNRVGFALSA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDQ7</accession>
    <name>A0A663MDQ7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">ubiquitinyl hydrolase 1</fullName>
            <ecNumber evidence="19">3.4.19.12</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">BAP1</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>Thiol-dependent hydrolysis of ester, thioester, amide, peptide and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-residue protein attached to proteins as an intracellular targeting signal).</text>
            <dbReference type="EC" id="3.4.19.12"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the peptidase C12 family. BAP1 subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.4.19.12" evidence="19"/>
    <dbReference type="AlphaFoldDB" id="A0A663MDQ7"/>
    <dbReference type="Ensembl" id="ENSACUT00000011148.1">
        <property type="protein sequence ID" value="ENSACUP00000010450.1"/>
        <property type="gene ID" value="ENSACUG00000007039.1"/>
    </dbReference>
    <dbReference type="OMA" id="RIAYEQK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005694">
        <property type="term" value="C:chromosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003682">
        <property type="term" value="F:chromatin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004843">
        <property type="term" value="F:cysteine-type deubiquitinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006325">
        <property type="term" value="P:chromatin organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016579">
        <property type="term" value="P:protein deubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010468">
        <property type="term" value="P:regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006511">
        <property type="term" value="P:ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd09617">
        <property type="entry name" value="Peptidase_C12_UCH37_BAP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.860:FF:000002">
        <property type="entry name" value="Ubiquitin carboxyl-terminal hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.532.10:FF:000002">
        <property type="entry name" value="Ubiquitin carboxyl-terminal hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.860">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.532.10">
        <property type="entry name" value="Peptidase C12, ubiquitin carboxyl-terminal hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038765">
        <property type="entry name" value="Papain-like_cys_pep_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001578">
        <property type="entry name" value="Peptidase_C12_UCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036959">
        <property type="entry name" value="Peptidase_C12_UCH_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041507">
        <property type="entry name" value="UCH_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10589">
        <property type="entry name" value="UBIQUITIN CARBOXYL-TERMINAL HYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10589:SF28">
        <property type="entry name" value="UBIQUITIN CARBOXYL-TERMINAL HYDROLASE BAP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01088">
        <property type="entry name" value="Peptidase_C12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18031">
        <property type="entry name" value="UCH_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54001">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS52048">
        <property type="entry name" value="UCH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS52049">
        <property type="entry name" value="ULD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="16" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="6" id="KW-0158">Chromosome</keyword>
    <keyword evidence="17" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="8" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="11" id="KW-0221">Differentiation</keyword>
    <keyword evidence="13 19" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="18" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="10 19" id="KW-0645">Protease</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="14 19" id="KW-0788">Thiol protease</keyword>
    <keyword evidence="15" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="12 19" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="UCH catalytic" evidence="21">
        <location>
            <begin position="1"/>
            <end position="249"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="285"/>
            <end position="366"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="388"/>
            <end position="429"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="494"/>
            <end position="538"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="612"/>
            <end position="640"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="717"/>
            <end position="743"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="20">
        <location>
            <begin position="285"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="20">
        <location>
            <begin position="411"/>
            <end position="424"/>
        </location>
    </feature>
    <feature type="active site" description="Nucleophile" evidence="19">
        <location>
            <position position="105"/>
        </location>
    </feature>
    <feature type="active site" description="Proton donor" evidence="19">
        <location>
            <position position="183"/>
        </location>
    </feature>
    <feature type="site" description="Transition state stabilizer" evidence="19">
        <location>
            <position position="99"/>
        </location>
    </feature>
    <feature type="site" description="Important for enzyme activity" evidence="19">
        <location>
            <position position="198"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00007182"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01393"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS52048"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010450.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="743" mass="82299" checksum="856C32FB76BCCDA9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEJ1</accession>
    <name>A0A663MEJ1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Gap junction protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">GJB1</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1 11">One gap junction consists of a cluster of closely packed pairs of transmembrane channels, the connexons, through which materials of low MW diffuse from one cell to a neighboring cell.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">A connexon is composed of a hexamer of connexins.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell junction</location>
            <location evidence="2">Gap junction</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3 11">Cell membrane</location>
            <topology evidence="3 11">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the connexin family. Beta-type (group I) subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026704197.1">
        <property type="nucleotide sequence ID" value="XM_026848396.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MEJ1"/>
    <dbReference type="Ensembl" id="ENSACUT00000010892.1">
        <property type="protein sequence ID" value="ENSACUP00000010202.1"/>
        <property type="gene ID" value="ENSACUG00000006908.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479962"/>
    <dbReference type="KEGG" id="acun:113479962"/>
    <dbReference type="CTD" id="2705"/>
    <dbReference type="OMA" id="CIILNMA"/>
    <dbReference type="OrthoDB" id="8934037at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005922">
        <property type="term" value="C:connexin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005243">
        <property type="term" value="F:gap junction channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007267">
        <property type="term" value="P:cell-cell signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1440.80:FF:000001">
        <property type="entry name" value="Gap junction alpha-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1440.80">
        <property type="entry name" value="Gap junction channel protein cysteine-rich domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000500">
        <property type="entry name" value="Connexin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002267">
        <property type="entry name" value="Connexin32"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019570">
        <property type="entry name" value="Connexin_CCC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017990">
        <property type="entry name" value="Connexin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013092">
        <property type="entry name" value="Connexin_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038359">
        <property type="entry name" value="Connexin_N_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11984">
        <property type="entry name" value="CONNEXIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11984:SF20">
        <property type="entry name" value="GAP JUNCTION BETA-1 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00029">
        <property type="entry name" value="Connexin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00206">
        <property type="entry name" value="CONNEXIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01138">
        <property type="entry name" value="CONNEXINB1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00037">
        <property type="entry name" value="CNX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01089">
        <property type="entry name" value="Connexin_CCC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00407">
        <property type="entry name" value="CONNEXINS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00408">
        <property type="entry name" value="CONNEXINS_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0965">Cell junction</keyword>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7 11" id="KW-0303">Gap junction</keyword>
    <keyword evidence="10 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 11 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="21"/>
            <end position="40"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="77"/>
            <end position="97"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="131"/>
            <end position="157"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="189"/>
            <end position="214"/>
        </location>
    </feature>
    <feature type="domain" description="Connexin N-terminal" evidence="13">
        <location>
            <begin position="42"/>
            <end position="75"/>
        </location>
    </feature>
    <feature type="domain" description="Connexin cysteine-rich" evidence="14">
        <location>
            <begin position="145"/>
            <end position="212"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004610"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007858"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022868"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU000630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="SMART" id="SM00037"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="SMART" id="SM01089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010202.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="279" mass="31850" checksum="D7CDD0A795A66CF6" modified="2020-06-17" version="1">MNWAGLYTVLSGVNRHSTAIGRIWLSVIFIFRIMVLVVAAESVWGDEKSAFTCNTQQPGCNSVCYDHFFPISHIRLWALQLILVTTPALLVAMHVAYQQHQEKKLLVLTGHGDPKHMEEVKKHKMRISGSLWWTYVCSVVFRLLFEAVFMYIFYMLYPGYQMVRLVKCEAYPCPNTVDCFISRPTEKTIFTVFMLVTSSICIVLNMAELVYLVVRACARRGQHNSNPSSGKGSFYGHKLSSEYKQNEINQLLTEQDGSLKDMLRRNPGLQEKGNRCSAC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFI0</accession>
    <name>A0A663MFI0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Atypical chemokine receptor 4</fullName>
        </submittedName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MFI0"/>
    <dbReference type="Ensembl" id="ENSACUT00000011248.1">
        <property type="protein sequence ID" value="ENSACUP00000010547.1"/>
        <property type="gene ID" value="ENSACUG00000007127.1"/>
    </dbReference>
    <dbReference type="OMA" id="YNVVKLC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009897">
        <property type="term" value="C:external side of plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019957">
        <property type="term" value="F:C-C chemokine binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016493">
        <property type="term" value="F:C-C chemokine receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005044">
        <property type="term" value="F:scavenger receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019722">
        <property type="term" value="P:calcium-mediated signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060326">
        <property type="term" value="P:cell chemotaxis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006955">
        <property type="term" value="P:immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007204">
        <property type="term" value="P:positive regulation of cytosolic calcium ion concentration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15176">
        <property type="entry name" value="7tmA_ACKR4_CCR11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000035">
        <property type="entry name" value="C-C chemokine receptor type 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005383">
        <property type="entry name" value="ACKR4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050119">
        <property type="entry name" value="CCR1-9-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000355">
        <property type="entry name" value="Chemokine_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10489:SF733">
        <property type="entry name" value="ATYPICAL CHEMOKINE RECEPTOR 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10489">
        <property type="entry name" value="CELL ADHESION MOLECULE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00657">
        <property type="entry name" value="CCCHEMOKINER"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01558">
        <property type="entry name" value="CHEMOKINER11"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0675">Receptor</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0807">Transducer</keyword>
    <keyword evidence="3 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="48"/>
            <end position="69"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="81"/>
            <end position="100"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="120"/>
            <end position="140"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="152"/>
            <end position="172"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="203"/>
            <end position="224"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="244"/>
            <end position="261"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="296"/>
            <end position="315"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="11">
        <location>
            <begin position="60"/>
            <end position="308"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010547.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="357" mass="40821" checksum="FB743CFDC58C09C5" modified="2020-06-17" version="1">MGWDMNNSTEYWIEDEEDDHNSVIDYNTYELLCEKSDVRNFTKLFLPVFYALAFTAGVAGNSLVVAIYAYCKKPKTKTDVYIMHLAIADLLLLFTLPFWAANAVQGWELGNSMCKLTSSLYTMNFSSSMLFLACISVDRYRATSESQGRTRIGKHCSVTCICVWLSAIFLSIPELVFNQVKKHNDRNECLPVFPINMETLLKATIQILEIILEFLLPFLVMLICYSATAKTIFRSANVKKSRPFLVLLAVVATFITTQLPYNIVKLWRAIDIIYMLITDCDTSKTIDVALQITKSIALFHTCLNPLLYAFLGASFKMHIMKIAKNYGYWKRQQQNGRPEEISLNYEDNTEETISFTI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGK2</accession>
    <name>A0A663MGK2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Cilia- and flagella-associated protein 43</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">CFAP43</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Cilium axoneme</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the CFAP43 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026706924.1">
        <property type="nucleotide sequence ID" value="XM_026851123.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026706925.1">
        <property type="nucleotide sequence ID" value="XM_026851124.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000011762.1">
        <property type="protein sequence ID" value="ENSACUP00000011019.1"/>
        <property type="gene ID" value="ENSACUG00000007466.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481472"/>
    <dbReference type="KEGG" id="acun:113481472"/>
    <dbReference type="CTD" id="80217"/>
    <dbReference type="OMA" id="WNWESNV"/>
    <dbReference type="OrthoDB" id="535167at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005930">
        <property type="term" value="C:axoneme"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007288">
        <property type="term" value="P:sperm axoneme assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14885:SF1">
        <property type="entry name" value="CILIA- AND FLAGELLA-ASSOCIATED PROTEIN 43"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14885">
        <property type="entry name" value="CILIA- AND FLAGELLA-ASSOCIATED PROTEIN 43-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25828">
        <property type="entry name" value="CC_Cfap43"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0966">Cell projection</keyword>
    <keyword evidence="5 10" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0853">WD repeat</keyword>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="855"/>
            <end position="921"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="1064"/>
            <end position="1091"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="1194"/>
            <end position="1239"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="1534"/>
            <end position="1561"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="1667"/>
            <end position="1694"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="1"/>
            <end position="13"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023605"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023662"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011019.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1699" mass="194478" checksum="8FF7C0B96097DE80" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGV5</accession>
    <name>A0A663MGV5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">tRNA wybutosine-synthesizing protein 5</fullName>
            <ecNumber evidence="12">1.14.11.42</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">tRNA(Phe) (7-(3-amino-3-carboxypropyl)wyosine(37)-C(2))-hydroxylase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">TYW5</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">tRNA hydroxylase that acts as a component of the wybutosine biosynthesis pathway. Wybutosine is a hyper modified guanosine with a tricyclic base found at the 3'-position adjacent to the anticodon of eukaryotic phenylalanine tRNA. Catalyzes the hydroxylation of 7-(a-amino-a-carboxypropyl)wyosine (yW-72) into undermodified hydroxywybutosine (OHyW*). OHyW* being further transformed into hydroxywybutosine (OHyW) by LCMT2/TYW4. OHyW is a derivative of wybutosine found in higher eukaryotes.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>7-[(3S)-3-amino-3-carboxypropyl]wyosine(37) in tRNA(Phe) + 2-oxoglutarate + O2 = 7-(2-hydroxy-3-amino-3-carboxypropyl)wyosine(37) in tRNA(Phe) + succinate + CO2</text>
            <dbReference type="Rhea" id="RHEA:37899"/>
            <dbReference type="Rhea" id="RHEA-COMP:10379"/>
            <dbReference type="Rhea" id="RHEA-COMP:11848"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:73543"/>
            <dbReference type="ChEBI" id="CHEBI:73603"/>
            <dbReference type="EC" id="1.14.11.42"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="9">
            <dbReference type="Rhea" id="RHEA:37900"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Fe(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29033"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="2">tRNA modification; wybutosine-tRNA(Phe) biosynthesis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="3">Homodimer.</text>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the TYW5 family.</text>
    </comment>
    <dbReference type="EC" id="1.14.11.42" evidence="12"/>
    <dbReference type="RefSeq" id="XP_026699666.1">
        <property type="nucleotide sequence ID" value="XM_026843865.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MGV5"/>
    <dbReference type="Ensembl" id="ENSACUT00000012386.1">
        <property type="protein sequence ID" value="ENSACUP00000011615.1"/>
        <property type="gene ID" value="ENSACUG00000007823.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477530"/>
    <dbReference type="KEGG" id="acun:113477530"/>
    <dbReference type="CTD" id="129450"/>
    <dbReference type="OMA" id="LYDDRPV"/>
    <dbReference type="OrthoDB" id="263283at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000049">
        <property type="term" value="F:tRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0102524">
        <property type="term" value="F:tRNA(Phe) (7-(3-amino-3-carboxypropyl)wyosine37-C2)-hydroxylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031591">
        <property type="term" value="P:wybutosine biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.650:FF:000022">
        <property type="entry name" value="tRNA wybutosine-synthesizing protein 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.140.1470">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.650">
        <property type="entry name" value="Cupin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041667">
        <property type="entry name" value="Cupin_8"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003347">
        <property type="entry name" value="JmjC_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12461">
        <property type="entry name" value="HYPOXIA-INDUCIBLE FACTOR 1 ALPHA INHIBITOR-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12461:SF104">
        <property type="entry name" value="TRNA WYBUTOSINE-SYNTHESIZING PROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13621">
        <property type="entry name" value="Cupin_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00558">
        <property type="entry name" value="JmjC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51197">
        <property type="entry name" value="Clavaminate synthase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51184">
        <property type="entry name" value="JMJC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0223">Dioxygenase</keyword>
    <keyword evidence="8" id="KW-0408">Iron</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0819">tRNA processing</keyword>
    <feature type="domain" description="JmjC" evidence="15">
        <location>
            <begin position="96"/>
            <end position="240"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001954"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004797"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00052052"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00054171"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00060814"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00066716"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00069230"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00082992"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011615.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="288" mass="33771" checksum="4B235CE24C58F164" modified="2020-06-17" version="1">MPVVLKGMELGTCTTKWTIDYLSQAEGSKEVKIHVSAVPQMDFLSKNFVYRTLPFDVFVQRAAEVKHKEYFISEDEKYYLRSVGEDARKDIADIRKQFPSLAEDVQIPEYFEKDQFFSSVFRISSAGLQLWTHYDVMDNFLIQVTGKKRVVLYSPRDAPYLYLSGTKSEVLDVDNPDLEKYPLFLKAKRYQCFLEAGDVLFIPALWFHNVISEEFGVALNVFWKHLPAEYYDKSDTYGNKDPTAASRAIQILDRALKTLEELPEEYRDFYARRMVLRIKEKAYRDDYR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGY6</accession>
    <name>A0A663MGY6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">T cell activation inhibitor, mitochondrial</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">TCAIM</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026697627.1">
        <property type="nucleotide sequence ID" value="XM_026841826.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MGY6"/>
    <dbReference type="Ensembl" id="ENSACUT00000011739.1">
        <property type="protein sequence ID" value="ENSACUP00000010996.1"/>
        <property type="gene ID" value="ENSACUG00000007461.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476359"/>
    <dbReference type="KEGG" id="acun:113476359"/>
    <dbReference type="CTD" id="285343"/>
    <dbReference type="OMA" id="KLHISHY"/>
    <dbReference type="OrthoDB" id="4238at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028031">
        <property type="entry name" value="DUF4460"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027989">
        <property type="entry name" value="DUF4461"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027986">
        <property type="entry name" value="TCAIM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31596">
        <property type="entry name" value="T-CELL ACTIVATION INHIBITOR, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="T-CELL ACTIVATION INHIBITOR, MITOCHONDRIAL"/>
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    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="35"/>
            <end position="145"/>
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            <begin position="198"/>
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        </location>
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            <dbReference type="Pfam" id="PF14687"/>
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            <dbReference type="Pfam" id="PF14688"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010996.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="501" mass="58524" checksum="DADED6278EA258FD" modified="2020-06-17" version="1">MDESWLDHCTAEMFCCLRAVRRLSVEKVFLQCVLQSRALSGADAINALRPFYFAVHPDFFGQHPKEREVNENSLKRLNGYLENLQKPGFRSFKPTQLTFYVREREPNSSSVQESFSASGFRAVSFTLHTRDLLSTVLDILNSCSLSTEHIQSLNVNSQPHKEAKSTVNRPIKWDKTYYSFTGFKDPEEELEQAQRVETTLISWLDDNEASAVKKLKKSLPLRKELERLKFELSHQLQLSDIRWQRSWGVAHRCSQLHSLGRLVQQRPEVLKNVKGRTVVFTDRSGMSAAGHIMLGTMDVHHHWTKIFERLPNYYKLQKRLLFLEDRISQLLGGIQVIYIEELQPLLTLEEYYETLDSFYNKLRDSRLPFHPRSLRGLQMVLESDRYAPSLHEFGHFMIPTVCDPTTLQWFIFAKAQQARENLKRKEEMMITEKELIDTSTEKFSLDRLYKEPSVSSAQMIDCCKRLLEESLPYLQGMHLCISHFYSVLQDGDLCIPWNWKN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHB8</accession>
    <name>A0A663MHB8_ATHCN</name>
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        <submittedName>
            <fullName evidence="8">Tectonic family member 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">TCTN2</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="2">Part of the tectonic-like complex (also named B9 complex).</text>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the tectonic family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MHB8"/>
    <dbReference type="Ensembl" id="ENSACUT00000011415.1">
        <property type="protein sequence ID" value="ENSACUP00000010693.1"/>
        <property type="gene ID" value="ENSACUG00000007244.1"/>
    </dbReference>
    <dbReference type="OMA" id="GWFPFLC"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:MKS complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:cilium assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:protein localization to ciliary transition zone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007224">
        <property type="term" value="P:smoothened signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040354">
        <property type="entry name" value="TCTN1-3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011677">
        <property type="entry name" value="TCTN1-3_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057724">
        <property type="entry name" value="TCTN1-3_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14611">
        <property type="entry name" value="TECTONIC FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14611:SF6">
        <property type="entry name" value="TECTONIC-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25752">
        <property type="entry name" value="DUF1619_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07773">
        <property type="entry name" value="TCTN_DUF1619"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0970">Cilium biogenesis/degradation</keyword>
    <keyword evidence="5" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Tectonic-1-3 N-terminal" evidence="7">
        <location>
            <begin position="95"/>
            <end position="204"/>
        </location>
    </feature>
    <feature type="domain" description="Tectonic-1-3" evidence="6">
        <location>
            <begin position="224"/>
            <end position="356"/>
        </location>
    </feature>
    <feature type="domain" description="Tectonic-1-3" evidence="6">
        <location>
            <begin position="365"/>
            <end position="520"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007633"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011495"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022794"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF07773"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF25752"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010693.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="597" mass="65884" checksum="0B89492B13CCFEA6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJ65</accession>
    <name>A0A663MJ65_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">BBSome complex member BBS2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">BBS2</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Cilium</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026712430.1">
        <property type="nucleotide sequence ID" value="XM_026856629.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MJ65"/>
    <dbReference type="Ensembl" id="ENSACUT00000012521.1">
        <property type="protein sequence ID" value="ENSACUP00000011731.1"/>
        <property type="gene ID" value="ENSACUG00000007912.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484311"/>
    <dbReference type="KEGG" id="acun:113484311"/>
    <dbReference type="CTD" id="583"/>
    <dbReference type="OMA" id="MSDGANC"/>
    <dbReference type="OrthoDB" id="2120021at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034464">
        <property type="term" value="C:BBSome"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:motile cilium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043005">
        <property type="term" value="C:neuron projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1905515">
        <property type="term" value="P:non-motile cilium assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000967">
        <property type="entry name" value="Bardet-Biedl syndrome 2 protein homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016616">
        <property type="entry name" value="Bardet-Biedl_syndrome_2_prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055381">
        <property type="entry name" value="BBS2_CtH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029333">
        <property type="entry name" value="BBS2_GAE_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055380">
        <property type="entry name" value="BBS2_hp_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029429">
        <property type="entry name" value="BBS2_Mid"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029430">
        <property type="entry name" value="BBS2_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055379">
        <property type="entry name" value="BBS2_pf_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32465">
        <property type="entry name" value="BARDET-BIEDL SYNDROME 2 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32465:SF0">
        <property type="entry name" value="BARDET-BIEDL SYNDROME 2 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23351">
        <property type="entry name" value="BBS2_CtH"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="BBS2_GAE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23353">
        <property type="entry name" value="BBS2_hp"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14783">
        <property type="entry name" value="BBS2_Mid"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14781">
        <property type="entry name" value="BBS2_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23350">
        <property type="entry name" value="BBS2_pf"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF013684">
        <property type="entry name" value="BBS2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0966">Cell projection</keyword>
    <keyword evidence="4" id="KW-0969">Cilium</keyword>
    <keyword evidence="8" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Ciliary BBSome complex subunit 2 N-terminal" evidence="9">
        <location>
            <begin position="3"/>
            <end position="70"/>
        </location>
    </feature>
    <feature type="domain" description="Ciliary BBSome complex subunit 2 middle region" evidence="11">
        <location>
            <begin position="109"/>
            <end position="216"/>
        </location>
    </feature>
    <feature type="domain" description="BBS2 GAE" evidence="10">
        <location>
            <begin position="339"/>
            <end position="425"/>
        </location>
    </feature>
    <feature type="domain" description="BBS2 platform" evidence="12">
        <location>
            <begin position="429"/>
            <end position="519"/>
        </location>
    </feature>
    <feature type="domain" description="BBS2 hairpin" evidence="14">
        <location>
            <begin position="531"/>
            <end position="628"/>
        </location>
    </feature>
    <feature type="domain" description="BBS2 C-terminal helix bundle" evidence="13">
        <location>
            <begin position="633"/>
            <end position="659"/>
        </location>
    </feature>
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        <location>
            <begin position="282"/>
            <end position="317"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004138"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023069"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00073722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF14781"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF14782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF14783"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF23350"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF23351"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF23353"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011731.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="665" mass="73550" checksum="F4C8A5D5A5DE922E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJG4</accession>
    <name>A0A663MJG4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Four and a half LIM domains protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">FHL1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">May have an involvement in muscle development or hypertrophy. Isoform 2 binds to RBP-J and plays a negative regulatory role in the RBP-J-mediated transcription in mammalian systems.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
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    <dbReference type="RefSeq" id="XP_026704542.1">
        <property type="nucleotide sequence ID" value="XM_026848741.1"/>
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    <dbReference type="Ensembl" id="ENSACUT00000012858.1">
        <property type="protein sequence ID" value="ENSACUP00000012044.1"/>
        <property type="gene ID" value="ENSACUG00000008129.1"/>
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    <dbReference type="OMA" id="CANNCTE"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044325">
        <property type="term" value="F:transmembrane transporter binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007517">
        <property type="term" value="P:muscle organ development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd09344">
        <property type="entry name" value="LIM1_FHL1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09424">
        <property type="entry name" value="LIM2_FHL1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09429">
        <property type="entry name" value="LIM3_FHL1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09348">
        <property type="entry name" value="LIM4_FHL1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000013">
        <property type="entry name" value="Four and a half LIM domains 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000052">
        <property type="entry name" value="Four and a half LIM domains 1"/>
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    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000050">
        <property type="entry name" value="Four and a half LIM domains protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000072">
        <property type="entry name" value="Four and a half LIM domains protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.110.10">
        <property type="entry name" value="Cysteine Rich Protein"/>
        <property type="match status" value="4"/>
    </dbReference>
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        <property type="entry name" value="Fhl1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056807">
        <property type="entry name" value="LIM_FHL1/2/3/5_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001781">
        <property type="entry name" value="Znf_LIM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47029">
        <property type="entry name" value="FOUR AND A HALF LIM DOMAINS PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47029:SF2">
        <property type="entry name" value="FOUR AND A HALF LIM DOMAINS PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00412">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25076">
        <property type="entry name" value="LIM_FHL2-3_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00132">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00478">
        <property type="entry name" value="LIM_DOMAIN_1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50023">
        <property type="entry name" value="LIM_DOMAIN_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="11" id="KW-0007">Acetylation</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="8" id="KW-0221">Differentiation</keyword>
    <keyword evidence="4" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="12 15" id="KW-0440">LIM domain</keyword>
    <keyword evidence="5 15" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="10" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="9 15" id="KW-0862">Zinc</keyword>
    <keyword evidence="7" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="LIM zinc-binding" evidence="16">
        <location>
            <begin position="54"/>
            <end position="115"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="16">
        <location>
            <begin position="116"/>
            <end position="177"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="16">
        <location>
            <begin position="236"/>
            <end position="297"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00059927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00074675"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012044.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="297" mass="33976" checksum="BCE1057B3ECBE0ED" modified="2020-06-17" version="1">MAFHRHTGPGSYTVGTMSERFDCFYCRDPLHGKKYVQKEGRHCCVKCFDKICANTCIECKKPIGADSKELHFKNRYWHDTCFRCFKCYTSLVNEPFMLRENNKVWCSNCTAAADAPRCKGCFKPIIAGDQNVEYKKMVWHKDCFTCSQCKQVIGSGSFFPKGDDFFCVSCHEHKFAKTCAKCKNPITSGGLTYQEQPWHSECFICSNCKKQLGGKRFTAVEDDFYCVDCYKECVAKKCAGCKNPITGFGRGTSVVNYEDESWHDYCFKCTKCARGLANKRFVCHNGKIYCAECPKRL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMY8</accession>
    <name>A0A663MMY8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Splicing factor 3B subunit 6</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">Pre-mRNA branch site protein p14</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="8">SF3b 14 kDa subunit</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">SF3B6</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026699883.1">
        <property type="nucleotide sequence ID" value="XM_026844082.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MMY8"/>
    <dbReference type="SMR" id="A0A663MMY8"/>
    <dbReference type="Ensembl" id="ENSACUT00000013878.1">
        <property type="protein sequence ID" value="ENSACUP00000013006.1"/>
        <property type="gene ID" value="ENSACUG00000008784.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477642"/>
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    <dbReference type="OMA" id="HQPDKMV"/>
    <dbReference type="OrthoDB" id="275748at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003729">
        <property type="term" value="F:mRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000398">
        <property type="term" value="P:mRNA splicing, via spliceosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
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        <property type="entry name" value="RRM_SF3B14"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Splicing factor 3b, subunit 6"/>
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    </dbReference>
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    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050374">
        <property type="entry name" value="RRT5_SRSF_SR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034150">
        <property type="entry name" value="SF3B6_RRM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23003">
        <property type="entry name" value="RNA RECOGNITION MOTIF RRM DOMAIN CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00076">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
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    </dbReference>
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        <property type="entry name" value="RRM"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="4" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 9" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="RRM" evidence="10">
        <location>
            <begin position="19"/>
            <end position="94"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00070534"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00080799"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00082208"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013006.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="125" mass="14585" checksum="A1439DACB78A3208" modified="2020-06-17" version="1">MAMQAAKRANIRLPPEVNRILYIRNLPYKITAEEMYDIFGKYGPIRQIRVGNTPETRGTAYVVYEDIFDAKNACDHLSGFNVCNRYLVVLYYNANRAFQKMDTKKKEEQLKLLKEKYGINTDPPK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MN17</accession>
    <name>A0A663MN17_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">G protein subunit beta 4</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MN17"/>
    <dbReference type="Ensembl" id="ENSACUT00000014101.1">
        <property type="protein sequence ID" value="ENSACUP00000013217.1"/>
        <property type="gene ID" value="ENSACUG00000008927.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016346">
        <property type="entry name" value="G-protein_beta_1-5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19850">
        <property type="entry name" value="GUANINE NUCLEOTIDE-BINDING PROTEIN BETA G PROTEIN BETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="1"/>
            <end position="31"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013217.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="117" mass="13392" checksum="D077C0D18E3431A5" modified="2020-06-17" version="1">MSELEQLRQEAEQLRNQIRDARKACSDTTLAQITTSLDSVGRIQMRTRRTLRGHLAKIYAMHWGSDSRFVQVILKIRLLTSDLIPGFGSPMGWCWCPCRVITDHDCGGFFVFSYSLP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNZ8</accession>
    <name>A0A663MNZ8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Serpin family B member 10</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">LOC113476603</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the serpin family. Ov-serpin subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MNZ8"/>
    <dbReference type="Ensembl" id="ENSACUT00000015105.1">
        <property type="protein sequence ID" value="ENSACUP00000014170.1"/>
        <property type="gene ID" value="ENSACUG00000009504.1"/>
    </dbReference>
    <dbReference type="OMA" id="FWGRFCS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004867">
        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd19956">
        <property type="entry name" value="serpinB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.497.10:FF:000001">
        <property type="entry name" value="Serine protease inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.39.10:FF:000001">
        <property type="entry name" value="Serpin family B member 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.39.10">
        <property type="entry name" value="Alpha-1-antitrypsin, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.497.10">
        <property type="entry name" value="Antithrombin, subunit I, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000240">
        <property type="entry name" value="Serpin_B9/Maspin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023795">
        <property type="entry name" value="Serpin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023796">
        <property type="entry name" value="Serpin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000215">
        <property type="entry name" value="Serpin_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036186">
        <property type="entry name" value="Serpin_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042178">
        <property type="entry name" value="Serpin_sf_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042185">
        <property type="entry name" value="Serpin_sf_2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11461:SF61">
        <property type="entry name" value="PLASMINOGEN ACTIVATOR INHIBITOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11461">
        <property type="entry name" value="SERINE PROTEASE INHIBITOR, SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00079">
        <property type="entry name" value="Serpin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00676">
        <property type="entry name" value="MASPIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00093">
        <property type="entry name" value="SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56574">
        <property type="entry name" value="Serpins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00284">
        <property type="entry name" value="SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Serpin" evidence="2">
        <location>
            <begin position="13"/>
            <end position="382"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006426"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="SMART" id="SM00093"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014170.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="382" mass="43077" checksum="5EE84F4F27943EE8" modified="2020-06-17" version="1">MEALNKANTSFALDFYKHECQEDSDKNILFSPLSMSSALATVYLGAKGNTADQMAKVLHFNKAEGARNVTTTIKIGFNALNFEINQPTKNYLLKSVNQLYGEKSLPFSKEYLQLAKKYYNAEPQSVDFVGAADEIRREINSNVKDQTEGKIQNLLPPGSIDSLTRLVLINALYFKGNWATKFQAEATRQRPFRINTHTTKPVPMMYLSDKFNWTYIESVQTDVLELPYVNNDLSMFILLPSDITGLQKLERELTFENLSAWTSPEIMEKMKMEVYLPRFTLEEKYDLKSTLSGMGIQDAFIEGQADFTGMSENGDLVLSQVFHKCYLEVNEEGTEAAAASSASLASRSLGATVIFVADHPFLFFIRHNKTKSILFLGRFSSP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MP57</accession>
    <name>A0A663MP57_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">G-protein coupled receptors family 1 profile domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MP57"/>
    <dbReference type="Ensembl" id="ENSACUT00000013994.1">
        <property type="protein sequence ID" value="ENSACUP00000013118.1"/>
        <property type="gene ID" value="ENSACUG00000008860.1"/>
    </dbReference>
    <dbReference type="OMA" id="AFLCHVF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026234">
        <property type="entry name" value="MRGPCRFAMILY"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11334:SF68">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTORS FAMILY 1 PROFILE DOMAIN-CONTAINING PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11334">
        <property type="entry name" value="MAS-RELATED G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR02108">
        <property type="entry name" value="MRGPCRFAMILY"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 8" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="5 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="6 8" id="KW-0675">Receptor</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 8" id="KW-0807">Transducer</keyword>
    <keyword evidence="2 8 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="30"/>
            <end position="54"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="66"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="100"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="146"/>
            <end position="167"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="199"/>
            <end position="224"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="236"/>
            <end position="256"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="276"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="10">
        <location>
            <begin position="46"/>
            <end position="291"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013118.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="352" mass="39135" checksum="8FE90F58281A99A5" modified="2025-10-08" version="2">MSPQVSTSEKEGRWIDILTTQSMTEHIPEIVTGSITLLICLCGLVGNGAILWLLGFRIRRNPFTAYLLNLAVADSCFLLCTSVFLVIYHMPMLSCFQPELLRVLPLFHSMVLLMYSTSLYLLTAISVERCVGVLWPFWCRCHRPKLLSAIVCSLLWALAFVFAGLHLSGIVSGALWALAGFFVFSMSLSFSFAEGYETVFAGIAIAIAMILSSMMLISNLLLLIKLQCGLQRRQPGKLYVVVLLSMIFFFALGIPFGVEVFLNLPSSHELLPEKTTFLLALLNSSINPVIYFLVGSCRQRRFQGCVKVALRRVFEEKVVTGLGPCVQAVLPIAGTLNVLAPENKLWLLWLSR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPE3</accession>
    <name>A0A663MPE3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Engulfment and cell motility 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">ELMO3</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="4">Involved in cytoskeletal rearrangements required for phagocytosis of apoptotic cells and cell motility. Acts in association with DOCK1 and CRK. Was initially proposed to be required in complex with DOCK1 to activate Rac Rho small GTPases. May enhance the guanine nucleotide exchange factor (GEF) activity of DOCK1.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MPE3"/>
    <dbReference type="Ensembl" id="ENSACUT00000015292.1">
        <property type="protein sequence ID" value="ENSACUP00000014330.1"/>
        <property type="gene ID" value="ENSACUG00000009558.1"/>
    </dbReference>
    <dbReference type="OMA" id="KIAIQMM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017124">
        <property type="term" value="F:SH3 domain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007015">
        <property type="term" value="P:actin filament organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048870">
        <property type="term" value="P:cell motility"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006909">
        <property type="term" value="P:phagocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd13359">
        <property type="entry name" value="PH_ELMO1_CED-12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000053">
        <property type="entry name" value="Engulfment and cell motility protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.810">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024574">
        <property type="entry name" value="ELMO_ARM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006816">
        <property type="entry name" value="ELMO_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050868">
        <property type="entry name" value="ELMO_domain-containing"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12771">
        <property type="entry name" value="ENGULFMENT AND CELL MOTILITY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12771:SF16">
        <property type="entry name" value="ENGULFMENT AND CELL MOTILITY PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11841">
        <property type="entry name" value="ELMO_ARM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04727">
        <property type="entry name" value="ELMO_CED12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16457">
        <property type="entry name" value="PH_12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51335">
        <property type="entry name" value="ELMO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="2" id="KW-0581">Phagocytosis</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0729">SH3-binding</keyword>
    <feature type="domain" description="ELMO" evidence="5">
        <location>
            <begin position="259"/>
            <end position="432"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022907"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00024863"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS51335"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014330.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="671" mass="77240" checksum="2A0784C7684995A9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPG8</accession>
    <name>A0A663MPG8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">SH2 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MPG8"/>
    <dbReference type="Ensembl" id="ENSACUT00000015333.1">
        <property type="protein sequence ID" value="ENSACUP00000014365.1"/>
        <property type="gene ID" value="ENSACUG00000009652.1"/>
    </dbReference>
    <dbReference type="OMA" id="GGSLGMC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005942">
        <property type="term" value="C:phosphatidylinositol 3-kinase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046935">
        <property type="term" value="F:1-phosphatidylinositol-3-kinase regulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046854">
        <property type="term" value="P:phosphatidylinositol phosphate biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd10382">
        <property type="entry name" value="SH2_SOCS1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.505.10">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000980">
        <property type="entry name" value="SH2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036860">
        <property type="entry name" value="SH2_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035861">
        <property type="entry name" value="SOCS1_SH2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10155">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL 3-KINASE REGULATORY SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10155:SF37">
        <property type="entry name" value="SUPPRESSOR OF CYTOKINE SIGNALLING 1-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00017">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00252">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55550">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0727">SH2 domain</keyword>
    <feature type="domain" description="SH2" evidence="2">
        <location>
            <begin position="60"/>
            <end position="144"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022999"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="SMART" id="SM00252"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014365.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="199" mass="22361" checksum="783047B08CF325C5" modified="2020-06-17" version="1">MIRGRPDDLHNTHATVSSLQRQHRSILPSPAPHGVPDRFRMFRSCEWEVLERSLNILQASDFYWGPLSVGEAHAKLQREPVGTYLVRDSSQGNCLFSLSVRMPTGPVSLRISFQEGYFRLKNWFADCVVRLLELVVAGTRNNPLHFDEMGGTPLVFSEPLCRSRRAVPTLRELCCRSLPAGATTGDGAELGGSWEILRR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQA4</accession>
    <name>A0A663MQA4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Huntingtin-interacting protein 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">Huntingtin-interacting protein I</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="25" type="primary">HIP1</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="17">Plays a role in clathrin-mediated endocytosis and trafficking. Involved in regulating AMPA receptor trafficking in the central nervous system in an NMDA-dependent manner. Regulates presynaptic nerve terminal activity. Enhances androgen receptor (AR)-mediated transcription. May act as a proapoptotic protein that induces cell death by acting through the intrinsic apoptosis pathway. Binds 3-phosphoinositides (via ENTH domain). May act through the ENTH domain to promote cell survival by stabilizing receptor tyrosine kinases following ligand-induced endocytosis. May play a functional role in the cell filament networks. May be required for differentiation, proliferation, and/or survival of somatic and germline progenitors.</text>
    </comment>
    <comment type="subunit">
        <text evidence="18">Homodimer. Binds actin. Binds HTT (via N-terminus). This interaction is restricted to the brain. Binds to IFT57. In normal conditions, it poorly interacts with IFT57, HIP1 being strongly associated with HTT. However, in mutant HTT proteins with a long poly-Gln region, interaction between HTT and HIP1 is inhibited, promoting the interaction between HIP1 and IFT57. Interacts with CLTB (via N-terminus). Interacts (via coiled coil domain) with AR. Interacts with AP2A1, AP2A2, CLTC and HIP1R. Interacts with GRIA1, GRIN2A and GRIN2B.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasmic vesicle membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the SLA2 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MQA4"/>
    <dbReference type="Ensembl" id="ENSACUT00000015664.1">
        <property type="protein sequence ID" value="ENSACUP00000014675.1"/>
        <property type="gene ID" value="ENSACUG00000009534.1"/>
    </dbReference>
    <dbReference type="OMA" id="SSCTEQL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030136">
        <property type="term" value="C:clathrin-coated vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030864">
        <property type="term" value="C:cortical actin cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030659">
        <property type="term" value="C:cytoplasmic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098793">
        <property type="term" value="C:presynapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051015">
        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035615">
        <property type="term" value="F:clathrin adaptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032051">
        <property type="term" value="F:clathrin light chain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043325">
        <property type="term" value="F:phosphatidylinositol-3,4-bisphosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0080025">
        <property type="term" value="F:phosphatidylinositol-3,5-bisphosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007015">
        <property type="term" value="P:actin filament organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048268">
        <property type="term" value="P:clathrin coat assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006897">
        <property type="term" value="P:endocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048260">
        <property type="term" value="P:positive regulation of receptor-mediated endocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010646">
        <property type="term" value="P:regulation of cell communication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0023051">
        <property type="term" value="P:regulation of signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1410.10:FF:000002">
        <property type="entry name" value="Huntingtin interacting protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.1700:FF:000002">
        <property type="entry name" value="Huntingtin interacting protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.90:FF:000022">
        <property type="entry name" value="huntingtin-interacting protein 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.1700">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.90">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.920">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1410.10">
        <property type="entry name" value="I/LWEQ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011417">
        <property type="entry name" value="ANTH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013809">
        <property type="entry name" value="ENTH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008942">
        <property type="entry name" value="ENTH_VHS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032422">
        <property type="entry name" value="HIP1_clath-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035964">
        <property type="entry name" value="I/LWEQ_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002558">
        <property type="entry name" value="ILWEQ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030224">
        <property type="entry name" value="Sla2_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10407">
        <property type="entry name" value="HUNTINGTIN INTERACTING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10407:SF14">
        <property type="entry name" value="HUNTINGTIN-INTERACTING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07651">
        <property type="entry name" value="ANTH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16515">
        <property type="entry name" value="HIP1_clath_bdg"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01608">
        <property type="entry name" value="I_LWEQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00273">
        <property type="entry name" value="ENTH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00307">
        <property type="entry name" value="ILWEQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48464">
        <property type="entry name" value="ENTH/VHS domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF109885">
        <property type="entry name" value="I/LWEQ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50942">
        <property type="entry name" value="ENTH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50945">
        <property type="entry name" value="I_LWEQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="14" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="12" id="KW-0010">Activator</keyword>
    <keyword evidence="7" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="10 21" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="16" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="8" id="KW-0221">Differentiation</keyword>
    <keyword evidence="6" id="KW-0254">Endocytosis</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="13" id="KW-0804">Transcription</keyword>
    <keyword evidence="9" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="ENTH" evidence="23">
        <location>
            <begin position="28"/>
            <end position="156"/>
        </location>
    </feature>
    <feature type="domain" description="I/LWEQ" evidence="24">
        <location>
            <begin position="752"/>
            <end position="993"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="1"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="556"/>
            <end position="581"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="21">
        <location>
            <begin position="363"/>
            <end position="540"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="21">
        <location>
            <begin position="959"/>
            <end position="988"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004156"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010135"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022583"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00055592"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00062629"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00073538"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00080332"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="PROSITE" id="PS50942"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="PROSITE" id="PS50945"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014675.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1019" mass="112732" checksum="43CD141CB7F29551" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRD2</accession>
    <name>A0A663MRD2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Thrombopoietin</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">THPO</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the EPO/TPO family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026710768.1">
        <property type="nucleotide sequence ID" value="XM_026854967.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MRD2"/>
    <dbReference type="Ensembl" id="ENSACUT00000015170.1">
        <property type="protein sequence ID" value="ENSACUP00000014231.1"/>
        <property type="gene ID" value="ENSACUG00000009544.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483431"/>
    <dbReference type="KEGG" id="acun:113483431"/>
    <dbReference type="CTD" id="7066"/>
    <dbReference type="OMA" id="SMEQTHI"/>
    <dbReference type="OrthoDB" id="9892121at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005125">
        <property type="term" value="F:cytokine activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005179">
        <property type="term" value="F:hormone activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008283">
        <property type="term" value="P:cell population proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070374">
        <property type="term" value="P:positive regulation of ERK1 and ERK2 cascade"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1902035">
        <property type="term" value="P:positive regulation of hematopoietic stem cell proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0038163">
        <property type="term" value="P:thrombopoietin-mediated signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009079">
        <property type="entry name" value="4_helix_cytokine-like_core"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019767">
        <property type="entry name" value="EPO/TPO_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001323">
        <property type="entry name" value="EPO_TPO"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003978">
        <property type="entry name" value="Thrombopoietin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10560">
        <property type="entry name" value="THROMBOPOIETIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10560:SF0">
        <property type="entry name" value="THROMBOPOIETIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00758">
        <property type="entry name" value="EPO_TPO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01485">
        <property type="entry name" value="THROMBOPTN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47266">
        <property type="entry name" value="4-helical cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00817">
        <property type="entry name" value="EPO_TPO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4" id="KW-0372">Hormone</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="5 8" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="8">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025342376" evidence="8">
        <location>
            <begin position="22"/>
            <end position="187"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022702"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014231.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="187" mass="21235" checksum="A61C4539BBE87EDD" modified="2020-06-17" version="1">MELNRLLLLTSFLLHIEEGHTSPTRLVCDNRLIQKYIGEAKDMEKRASQCQALPALSCPVVLPLVGFRLQQWKSKSNETKRREILCDLALLVGAMAGAQRQVTQECGAMQLSQVYQHASSFLLLLQTFSWEAGPWEPGCSLRSMEQIHITSIFLTYRQLVQGKLRFFFHDLAKDLCNQSQEGGRNPV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MS75</accession>
    <name>A0A663MS75_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">PH domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">PLEKHS1</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MS75"/>
    <dbReference type="Ensembl" id="ENSACUT00000015480.1">
        <property type="protein sequence ID" value="ENSACUP00000014502.1"/>
        <property type="gene ID" value="ENSACUG00000009748.1"/>
    </dbReference>
    <dbReference type="OMA" id="QPDQVMS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042986">
        <property type="entry name" value="PLEKHS1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47014">
        <property type="entry name" value="PLECKSTRIN HOMOLOGY DOMAIN-CONTAINING FAMILY S MEMBER 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47014:SF1">
        <property type="entry name" value="PLECKSTRIN HOMOLOGY DOMAIN-CONTAINING FAMILY S MEMBER 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="PH" evidence="2">
        <location>
            <begin position="22"/>
            <end position="137"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="143"/>
            <end position="163"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="176"/>
            <end position="242"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="179"/>
            <end position="194"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="214"/>
            <end position="227"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014502.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="393" mass="44164" checksum="A43A85E3BDE63C0C" modified="2020-06-17" version="1">MASSSKRNSEVRTQNTFCPEDGVCKQGFLIKSPPLQLFGSQNSWKRRFFILSKSSKGNYILKYLKGQNIKGSIAVDQIINVEVGISNSDIMEMVRKMFKCLPEQVMSISTGNRCYYLIGSSRQETEDWVDVLSSVYREARRGGFYPENQDLPNPEVRSRPSSLPLFLNSVGTTSFSERQSYHEENGSSEDKNRPNSDPGVHQAQCDSPRGVCPRLDKDLGKSEEKLLSSDTDEDIKKDEEDYYQTPTNILAKCATEVSKPDPTAESDVPVEEKPVQNPVKENIYMSMKSLKLLDESCQLMHRCDGLPSPPKCQDNSACPRDLEANRGLKFPESSTSQQPALQRRQNSLPLSVVQLSILLSRVTDETQLQELDIFIPLAVVSYLKLTEAAGQIW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSN3</accession>
    <name>A0A663MSN3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Integrase zinc-binding domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MSN3"/>
    <dbReference type="Ensembl" id="ENSACUT00000016534.1">
        <property type="protein sequence ID" value="ENSACUP00000015490.1"/>
        <property type="gene ID" value="ENSACUG00000010411.1"/>
    </dbReference>
    <dbReference type="OMA" id="YICCRHI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015490.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="3">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="80" mass="9065" checksum="1441D692408B813D" modified="2025-10-08" version="2">MAKWAHQKCGHLGEKATYKWAQECGIVMSLDMIKIIIAQCPLCQHTHKRLVQNIVKGELGRGKLPGQIWQIDYIGPLPQD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MT67</accession>
    <name>A0A663MT67_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Phosphofurin acidic cluster sorting protein 1</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the PACS family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MT67"/>
    <dbReference type="Ensembl" id="ENSACUT00000016729.1">
        <property type="protein sequence ID" value="ENSACUP00000015675.1"/>
        <property type="gene ID" value="ENSACUG00000010516.1"/>
    </dbReference>
    <dbReference type="OMA" id="AKNQNTM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044325">
        <property type="term" value="F:transmembrane transporter binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072659">
        <property type="term" value="P:protein localization to plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019381">
        <property type="entry name" value="PACS1/2_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057541">
        <property type="entry name" value="PACS1/2_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13280">
        <property type="entry name" value="PHOSPHOFURIN ACIDIC CLUSTER SORTING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13280:SF14">
        <property type="entry name" value="PHOSPHOFURIN ACIDIC CLUSTER SORTING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25332">
        <property type="entry name" value="C2_PACS_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10254">
        <property type="entry name" value="Pacs-1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Phosphofurin acidic cluster sorting protein 1/2 N-terminal C2" evidence="5">
        <location>
            <begin position="18"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="domain" description="Phosphofurin acidic cluster sorting protein 1/2 C-terminal" evidence="4">
        <location>
            <begin position="368"/>
            <end position="557"/>
        </location>
    </feature>
    <feature type="domain" description="Phosphofurin acidic cluster sorting protein 1/2 C-terminal" evidence="4">
        <location>
            <begin position="597"/>
            <end position="742"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="156"/>
            <end position="210"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="256"/>
            <end position="277"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="325"/>
            <end position="363"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="3">
        <location>
            <begin position="178"/>
            <end position="195"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="347"/>
            <end position="360"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008590"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF10254"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="Pfam" id="PF25332"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015675.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="8">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="745" mass="83236" checksum="08C9FDE7D7A3ED1C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MU06</accession>
    <name>A0A663MU06_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Placenta associated 8</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the cornifelin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MU06"/>
    <dbReference type="Ensembl" id="ENSACUT00000016124.1">
        <property type="protein sequence ID" value="ENSACUP00000015102.1"/>
        <property type="gene ID" value="ENSACUG00000010171.1"/>
    </dbReference>
    <dbReference type="OMA" id="RSFEWQT"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006461">
        <property type="entry name" value="PLAC_motif_containing"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01571">
        <property type="entry name" value="A_thal_Cys_rich"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009024"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015102.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="111" mass="12276" checksum="2C68C8A7E7728A34" modified="2020-06-17" version="1">MRCCCRWWGAGFGEGFAVDSSSSWQTKRVSRCPAGICGAFCFSCLGCQVAGDMNEFCLCGPSVAMRTLYRTRYNIPGSILGDFISAACCPMCALCQLKRDINRRKELGIFW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUH5</accession>
    <name>A0A663MUH5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">TATA-box binding protein associated factor 9b</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">TAF9B</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TAF9 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MUH5"/>
    <dbReference type="Ensembl" id="ENSACUT00000016120.1">
        <property type="protein sequence ID" value="ENSACUP00000015098.1"/>
        <property type="gene ID" value="ENSACUG00000010170.1"/>
    </dbReference>
    <dbReference type="OMA" id="IRHNSDH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000124">
        <property type="term" value="C:SAGA complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:transcription factor TFIID complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:protein heterodimerization activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016251">
        <property type="term" value="F:RNA polymerase II general transcription initiation factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003713">
        <property type="term" value="F:transcription coactivator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051123">
        <property type="term" value="P:RNA polymerase II preinitiation complex assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd07979">
        <property type="entry name" value="HFD_TAF9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.20.10">
        <property type="entry name" value="Histone, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009072">
        <property type="entry name" value="Histone-fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003162">
        <property type="entry name" value="TFIID-31"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051431">
        <property type="entry name" value="TFIID_subunit_9"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48068">
        <property type="entry name" value="TAF9 RNA POLYMERASE II, TATA BOX-BINDING PROTEIN (TBP)-ASSOCIATED FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48068:SF4">
        <property type="entry name" value="TATA-BOX BINDING PROTEIN ASSOCIATED FACTOR 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02291">
        <property type="entry name" value="TFIID-31kDa"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Histone-fold"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0804">Transcription</keyword>
    <keyword evidence="3" id="KW-0805">Transcription regulation</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="214"/>
            <end position="237"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007646"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015098.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="237" mass="26083" checksum="4A7CA37C7434222F" modified="2020-06-17" version="1">PWRKQCFGWHREGEGFFLLIQVLFFKGYVTTILEDAKIYSSHAKKFSVDADDVRLAIQCRTDQSFTSPPPRDFLLDIARQKNQTPLPLIKPYSGPRLPPDRYCLTAPNYRLKSLQKKVSSSAGRITVPRLSVGAVSSRPSTPTLGTPSAQTVSVSTKVGAPVSLTGQRFTVQIPSSQAAVKSATPTTPTVQNVLINPSLIGPKNILITTNMVSSQNTSNEANPLKRKHEDDDDYDNL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MV70</accession>
    <name>A0A663MV70_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Soluble scavenger receptor cysteine-rich domain-containing protein SSC5D</fullName>
        </recommendedName>
    </protein>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Binds to extracellular matrix proteins. Binds to pathogen-associated molecular patterns (PAMPs) present on the cell walls of Gram-positive and Gram-negative bacteria and fungi, behaving as a pattern recognition receptor (PRR). Induces bacterial and fungal aggregation and subsequent inhibition of PAMP-induced cytokine release. Does not possess intrinsic bactericidal activity. May play a role in the innate defense and homeostasis of certain epithelial surfaces.</text>
    </comment>
    <comment type="subunit">
        <text evidence="9">Interacts with LGALS1 and laminin.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="11">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MV70"/>
    <dbReference type="Ensembl" id="ENSACUT00000017554.1">
        <property type="protein sequence ID" value="ENSACUP00000016465.1"/>
        <property type="gene ID" value="ENSACUG00000011033.1"/>
    </dbReference>
    <dbReference type="OMA" id="HWDLREA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031638">
        <property type="term" value="P:zymogen activation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.250.10:FF:000006">
        <property type="entry name" value="neurotrypsin isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.250.10:FF:000007">
        <property type="entry name" value="Soluble scavenger receptor cysteine-rich domain-containing protein SSC5D"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.250.10">
        <property type="entry name" value="SRCR-like domain"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001190">
        <property type="entry name" value="SRCR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036772">
        <property type="entry name" value="SRCR-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48071">
        <property type="entry name" value="SRCR DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48071:SF15">
        <property type="entry name" value="SRCR DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00530">
        <property type="entry name" value="SRCR"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00258">
        <property type="entry name" value="SPERACTRCPTR"/>
    </dbReference>
    <dbReference type="SMART" id="SM00202">
        <property type="entry name" value="SR"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56487">
        <property type="entry name" value="SRCR-like"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00420">
        <property type="entry name" value="SRCR_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50287">
        <property type="entry name" value="SRCR_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5 11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6" id="KW-0675">Receptor</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <feature type="domain" description="SRCR" evidence="12">
        <location>
            <begin position="40"/>
            <end position="142"/>
        </location>
    </feature>
    <feature type="domain" description="SRCR" evidence="12">
        <location>
            <begin position="255"/>
            <end position="355"/>
        </location>
    </feature>
    <feature type="domain" description="SRCR" evidence="12">
        <location>
            <begin position="365"/>
            <end position="465"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="11">
        <location>
            <begin position="80"/>
            <end position="141"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="11">
        <location>
            <begin position="111"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="11">
        <location>
            <begin position="280"/>
            <end position="344"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="11">
        <location>
            <begin position="293"/>
            <end position="354"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="11">
        <location>
            <begin position="324"/>
            <end position="334"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="11">
        <location>
            <begin position="390"/>
            <end position="454"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="11">
        <location>
            <begin position="403"/>
            <end position="464"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="11">
        <location>
            <begin position="434"/>
            <end position="444"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00058074"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00064153"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00069168"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00196"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50287"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016465.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="486" mass="52588" checksum="3E8BE303B849AB24" modified="2020-06-17" version="1">PRFVNTDRHTGQEKPSFSFPAFTMGCLLSPEDVNTAKVEIRLVGGPSRCSGRVEVLHEDVWGTVCDDHWDLREAKVVFVCKQLGCGDAVLAPIGAKFGQGRDTIWLDDVNCTGVEAALSECPARPWGDHNCYHKEDASAICSGNPGFLQSTLLLRVLLVAWGPYATEEGFSLGGSVFFAHWGALWPFFFSSGLMLSLPLCFWHVVRGESYGGEAAVCRAGGDVWGRGGTHTNAHGPEHPPLDVSAESGITVSTSVRLVGGPSRCSGRVEVLHKDVWGTVCDDHWDLREAKVVCRQLGCGTALSAPRESKYGEGKGQIWLSDVNCTGTEASLTECETKAWGDNICNHVEDASVECSEVDVLEGGPVRLVDGPNKCAGRVEVLHENRWGSICDDHWDMKDAEVVCKQVGCGSPLSAPGSARYRRGSDIIWLDDVECNGTEESIFDCQARPWGEHNCYHGEDASVTCTGNASPWETDTGGSCKEYRASV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVC8</accession>
    <name>A0A663MVC8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="20">Citramalyl-CoA lyase, mitochondrial</fullName>
            <ecNumber evidence="4">2.3.3.9</ecNumber>
            <ecNumber evidence="18">3.1.2.30</ecNumber>
            <ecNumber evidence="19">4.1.3.25</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="22">(3S)-malyl-CoA thioesterase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="23">Beta-methylmalate synthase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="21">Malate synthase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="27" type="primary">CLYBL</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="16">Mitochondrial citramalyl-CoA lyase indirectly involved in the vitamin B12 metabolism. Converts citramalyl-CoA into acetyl-CoA and pyruvate in the C5-dicarboxylate catabolism pathway. The C5-dicarboxylate catabolism pathway is required to detoxify itaconate, a vitamin B12-poisoning metabolite. Also acts as a malate synthase in vitro, converting glyoxylate and acetyl-CoA to malate. Also displays malyl-CoA thioesterase activity. Also acts as a beta-methylmalate synthase in vitro, by mediating conversion of glyoxylate and propionyl-CoA to beta-methylmalate. Also has very weak citramalate synthase activity in vitro.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>(3S)-citramalyl-CoA = pyruvate + acetyl-CoA</text>
            <dbReference type="Rhea" id="RHEA:22612"/>
            <dbReference type="ChEBI" id="CHEBI:15361"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="ChEBI" id="CHEBI:58668"/>
            <dbReference type="EC" id="4.1.3.25"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>glyoxylate + acetyl-CoA + H2O = (S)-malate + CoA + H(+)</text>
            <dbReference type="Rhea" id="RHEA:18181"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15589"/>
            <dbReference type="ChEBI" id="CHEBI:36655"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="EC" id="2.3.3.9"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>propanoyl-CoA + glyoxylate + H2O = 3-methylmalate + CoA + H(+)</text>
            <dbReference type="Rhea" id="RHEA:47628"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:36655"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57392"/>
            <dbReference type="ChEBI" id="CHEBI:87810"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="3">Homotrimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="17">Belongs to the HpcH/HpaI aldolase family. Citrate lyase beta subunit-like subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.3.3.9" evidence="4"/>
    <dbReference type="EC" id="3.1.2.30" evidence="18"/>
    <dbReference type="EC" id="4.1.3.25" evidence="19"/>
    <dbReference type="AlphaFoldDB" id="A0A663MVC8"/>
    <dbReference type="Ensembl" id="ENSACUT00000016567.1">
        <property type="protein sequence ID" value="ENSACUP00000015522.1"/>
        <property type="gene ID" value="ENSACUG00000010431.1"/>
    </dbReference>
    <dbReference type="OMA" id="AWLFCPA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047777">
        <property type="term" value="F:(S)-citramalyl-CoA lyase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004474">
        <property type="term" value="F:malate synthase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0106064">
        <property type="term" value="P:regulation of cobalamin metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.20.20.60:FF:000014">
        <property type="entry name" value="Citrate lyase subunit beta-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.60">
        <property type="entry name" value="Phosphoenolpyruvate-binding domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005000">
        <property type="entry name" value="Aldolase/citrate-lyase_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040186">
        <property type="entry name" value="Citramalyl-CoA_lyase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011206">
        <property type="entry name" value="Citrate_lyase_beta/mcl1/mcl2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015813">
        <property type="entry name" value="Pyrv/PenolPyrv_kinase-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040442">
        <property type="entry name" value="Pyrv_kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11105:SF0">
        <property type="entry name" value="CITRAMALYL-COA LYASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11105">
        <property type="entry name" value="CITRATE LYASE SUBUNIT BETA-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03328">
        <property type="entry name" value="HpcH_HpaI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF015582">
        <property type="entry name" value="Cit_lyase_B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51621">
        <property type="entry name" value="Phosphoenolpyruvate/pyruvate domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0007">Acetylation</keyword>
    <keyword evidence="7" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="12" id="KW-0456">Lyase</keyword>
    <keyword evidence="8 25" id="KW-0460">Magnesium</keyword>
    <keyword evidence="6 25" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <keyword evidence="9" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="HpcH/HpaI aldolase/citrate lyase" evidence="26">
        <location>
            <begin position="41"/>
            <end position="269"/>
        </location>
    </feature>
    <feature type="binding site" evidence="24">
        <location>
            <position position="102"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="166"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="24">
        <location>
            <position position="166"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <position position="201"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011233"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012636"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00047918"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00051623"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00051672"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00055540"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00061542"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00066460"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00066840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00072098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00076231"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00076788"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00083020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="PIRSR" id="PIRSR015582-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="PIRSR" id="PIRSR015582-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="Pfam" id="PF03328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015522.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="335" mass="37291" checksum="1038281B856E55CD" modified="2020-06-17" version="1">MSSVDGSLCCASEGLKASERTSGVPKLSYRYASSHKYIPRRAVLYVPADDEKKIRKIPSLNVDCAVLDCEDGVALNRKREARLTVVKTLEEFDFGHAEKCVRINSVSSGLAEEDLEVLLQSKTLPSSMMLPKVENVEEIRWFSDKFLHHLKGRTLVEPMNFIPFVETAVGLLNFKAVCEEALRTGSQVGFHLDAVVFGGEDFRASIGATSSKETHDILYARQKIIVTAKAFGLQAIDLVYIDFRDEDGLRRQSREGASMGFTGKQVIHPNQIAVVQEQFSPSPEKIKWAQELISAFEEHQRLGKGAFTFHGSMIDMPLLKQAQNIVTLATAIKKK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVD1</accession>
    <name>A0A663MVD1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6 13">Tyrosine aminotransferase</fullName>
            <shortName evidence="13">TAT</shortName>
            <ecNumber evidence="5 13">2.6.1.5</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">TAT</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Transaminase involved in tyrosine breakdown. Converts tyrosine to p-hydroxyphenylpyruvate.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12 13">
            <text>L-tyrosine + 2-oxoglutarate = 3-(4-hydroxyphenyl)pyruvate + L-glutamate</text>
            <dbReference type="Rhea" id="RHEA:15093"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
            <dbReference type="ChEBI" id="CHEBI:36242"/>
            <dbReference type="ChEBI" id="CHEBI:58315"/>
            <dbReference type="EC" id="2.6.1.5"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 13 14">
            <name>pyridoxal 5'-phosphate</name>
            <dbReference type="ChEBI" id="CHEBI:597326"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="2 13">Amino-acid degradation; L-phenylalanine degradation; acetoacetate and fumarate from L-phenylalanine: step 2/6.</text>
    </comment>
    <comment type="subunit">
        <text evidence="4 13">Homodimer.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3 13">Belongs to the class-I pyridoxal-phosphate-dependent aminotransferase family.</text>
    </comment>
    <dbReference type="EC" id="2.6.1.5" evidence="5 13"/>
    <dbReference type="RefSeq" id="XP_026712914.1">
        <property type="nucleotide sequence ID" value="XM_026857113.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712915.1">
        <property type="nucleotide sequence ID" value="XM_026857114.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MVD1"/>
    <dbReference type="Ensembl" id="ENSACUT00000016446.1">
        <property type="protein sequence ID" value="ENSACUP00000015408.1"/>
        <property type="gene ID" value="ENSACUG00000010351.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484642"/>
    <dbReference type="CTD" id="6898"/>
    <dbReference type="OMA" id="CALDLCI"/>
    <dbReference type="UniPathway" id="UPA00139">
        <property type="reaction ID" value="UER00338"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004838">
        <property type="term" value="F:L-tyrosine-2-oxoglutarate transaminase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030170">
        <property type="term" value="F:pyridoxal phosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006559">
        <property type="term" value="P:L-phenylalanine catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006572">
        <property type="term" value="P:L-tyrosine catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00609">
        <property type="entry name" value="AAT_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.640.10:FF:000048">
        <property type="entry name" value="tyrosine aminotransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1150.10:FF:000040">
        <property type="entry name" value="Tyrosine aminotransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1150.10">
        <property type="entry name" value="Aspartate Aminotransferase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.640.10">
        <property type="entry name" value="Type I PLP-dependent aspartate aminotransferase-like (Major domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004839">
        <property type="entry name" value="Aminotransferase_I/II_large"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004838">
        <property type="entry name" value="NHTrfase_class1_PyrdxlP-BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015424">
        <property type="entry name" value="PyrdxlP-dep_Trfase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015421">
        <property type="entry name" value="PyrdxlP-dep_Trfase_major"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015422">
        <property type="entry name" value="PyrdxlP-dep_Trfase_small"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011715">
        <property type="entry name" value="Tyr_aminoTrfase_ubiquitination"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005958">
        <property type="entry name" value="TyrNic_aminoTrfase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005957">
        <property type="entry name" value="Tyrosine_aminoTrfase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01264">
        <property type="entry name" value="tyr_amTase_E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01265">
        <property type="entry name" value="tyr_nico_aTase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45744">
        <property type="entry name" value="TYROSINE AMINOTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45744:SF2">
        <property type="entry name" value="TYROSINE AMINOTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00155">
        <property type="entry name" value="Aminotran_1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07706">
        <property type="entry name" value="TAT_ubiq"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000517">
        <property type="entry name" value="Tyr_transaminase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53383">
        <property type="entry name" value="PLP-dependent transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00105">
        <property type="entry name" value="AA_TRANSFER_CLASS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0032">Aminotransferase</keyword>
    <keyword evidence="11" id="KW-0585">Phenylalanine catabolism</keyword>
    <keyword evidence="10 13" id="KW-0663">Pyridoxal phosphate</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0808">Transferase</keyword>
    <keyword evidence="9" id="KW-0828">Tyrosine catabolism</keyword>
    <feature type="domain" description="Aminotransferase class I/classII large" evidence="15">
        <location>
            <begin position="73"/>
            <end position="434"/>
        </location>
    </feature>
    <feature type="modified residue" description="N6-(pyridoxal phosphate)lysine" evidence="14">
        <location>
            <position position="280"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001933"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012749"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00015959"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022576"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022878"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022898"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023232"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00047798"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRNR" id="PIRNR000517"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PIRSR" id="PIRSR000517-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF00155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015408.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="455" mass="50420" checksum="0D0886518BBF6CD2" modified="2020-06-17" version="1">MDSYLIQVNGHGDHAPVLDVHLKTNGNSISLGKVKGRKPRWAVRASEMSKKTFNPVRAIVDSMKVEPNPKKAMISLSLGDPTVFGNLPTNDEVTRAMKEALDSGHYNGYAPSVGYQSCREAVAAYYNCPEAPLEAQDVILTSGCSQAIELALAVLANPGQNILVPRPGFSLYKTLALSMGIEVKLYNLLPEKAWEIDLEHLESLVDEKTACLIVNNPSNPCGSVFSKSHLQKILAVASRQCVPVLADEIYGDMVFADCKYEPIATLSTNVPILSCGGLAKRWLVPGWRMGWILIHDRRDIFGNEIRDGLVRLSQRILGPCTIVQGALERILHRTPPEFYHNTLSILKSNADLCYAALSAIPGLQPVQPAGAMYLMVEIEMEHFPEFENDVEFTERLISEQSVFCLPATCFEYPNFFRVVITVPEEMILEACSRIQEFCEMHYQGAEGAQDLECDK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVK5</accession>
    <name>A0A663MVK5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">SS18L1 subunit of BAF chromatin remodeling complex</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">SS18L1</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SS18 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026717867.1">
        <property type="nucleotide sequence ID" value="XM_026862066.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MVK5"/>
    <dbReference type="Ensembl" id="ENSACUT00000016522.1">
        <property type="protein sequence ID" value="ENSACUP00000015478.1"/>
        <property type="gene ID" value="ENSACUG00000010405.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487464"/>
    <dbReference type="KEGG" id="acun:113487464"/>
    <dbReference type="CTD" id="26039"/>
    <dbReference type="OMA" id="ASEPMNQ"/>
    <dbReference type="OrthoDB" id="10265171at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003713">
        <property type="term" value="F:transcription coactivator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006325">
        <property type="term" value="P:chromatin organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050775">
        <property type="term" value="P:positive regulation of dendrite morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007726">
        <property type="entry name" value="SS18_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23107:SF21">
        <property type="entry name" value="CALCIUM-RESPONSIVE TRANSACTIVATOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23107">
        <property type="entry name" value="SYNOVIAL SARCOMA ASSOCIATED SS18 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05030">
        <property type="entry name" value="SSXT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0010">Activator</keyword>
    <keyword evidence="4" id="KW-0106">Calcium</keyword>
    <keyword evidence="5" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0804">Transcription</keyword>
    <keyword evidence="6" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="SS18 N-terminal" evidence="11">
        <location>
            <begin position="13"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="76"/>
            <end position="159"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="225"/>
            <end position="402"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="92"/>
            <end position="106"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="117"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="225"/>
            <end position="235"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="261"/>
            <end position="277"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="296"/>
            <end position="305"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="311"/>
            <end position="379"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="390"/>
            <end position="402"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007945"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF05030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015478.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="402" mass="44128" checksum="31B904803681B2C7" modified="2020-06-17" version="1">MSVAFASARPRGKGEVTQQTIQKMLDENHHLIQCIMDYQSKGKTAECTQYQQILHRNLVYLATIADSNQNMQSLLPAPPTQNINLGPGAMTQSASNQSLHSQSNLSDAIGTGLPPSSLMQSQISNGPNHVSMQQSGQNTMPTTSLSMTVSSHGTGPGYSHTVPASQNVPMQGQGSIGNYVSRTNINMQSNPVSMMHQQAATSHYNSAQGGSQHYQGQSSIAMMSQSNQGNSMMGQRPMGPYRASQQGSSQQYMGQEEYYSEQYSHGQGSSEPMNQQYYPDGHGDYAYQQSSYTEQSYDRSFDDSTQHYYEGGNSQYSQQQAGYQQGAAQQQTYSQQQYPNQQSYPGQQQGYGPAQGASSQYSSYQQGQGQQYGSYRASQTGPSAQQQRPYGYEQGQYGNYQQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVY0</accession>
    <name>A0A663MVY0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 18">Mevalonate kinase</fullName>
            <shortName evidence="18">MK</shortName>
            <ecNumber evidence="3 18">2.7.1.36</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">MVK</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">Catalyzes the phosphorylation of mevalonate to mevalonate 5-phosphate, a key step in isoprenoid and cholesterol biosynthesis.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>(R)-mevalonate + ATP = (R)-5-phosphomevalonate + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17065"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:36464"/>
            <dbReference type="ChEBI" id="CHEBI:58146"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.1.36"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="17 18">Isoprenoid biosynthesis; isopentenyl diphosphate biosynthesis via mevalonate pathway; isopentenyl diphosphate from (R)-mevalonate: step 1/3.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 18">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 18">Belongs to the GHMP kinase family. Mevalonate kinase subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.1.36" evidence="3 18"/>
    <dbReference type="AlphaFoldDB" id="A0A663MVY0"/>
    <dbReference type="Ensembl" id="ENSACUT00000016647.1">
        <property type="protein sequence ID" value="ENSACUP00000015598.1"/>
        <property type="gene ID" value="ENSACUG00000010481.1"/>
    </dbReference>
    <dbReference type="OMA" id="VCTYGGV"/>
    <dbReference type="UniPathway" id="UPA00057">
        <property type="reaction ID" value="UER00098"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004496">
        <property type="term" value="F:mevalonate kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006695">
        <property type="term" value="P:cholesterol biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019287">
        <property type="term" value="P:isopentenyl diphosphate biosynthetic process, mevalonate pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.890:FF:000003">
        <property type="entry name" value="Mevalonate kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.230.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.890">
        <property type="entry name" value="GHMP kinase, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013750">
        <property type="entry name" value="GHMP_kinase_C_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036554">
        <property type="entry name" value="GHMP_kinase_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006204">
        <property type="entry name" value="GHMP_kinase_N_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006203">
        <property type="entry name" value="GHMP_knse_ATP-bd_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006205">
        <property type="entry name" value="Mev_gal_kin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020568">
        <property type="entry name" value="Ribosomal_Su5_D2-typ_SF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014721">
        <property type="entry name" value="Ribsml_uS5_D2-typ_fold_subgr"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00549">
        <property type="entry name" value="mevalon_kin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43290">
        <property type="entry name" value="MEVALONATE KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43290:SF2">
        <property type="entry name" value="MEVALONATE KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08544">
        <property type="entry name" value="GHMP_kinases_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00288">
        <property type="entry name" value="GHMP_kinases_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00959">
        <property type="entry name" value="MEVGALKINASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55060">
        <property type="entry name" value="GHMP Kinase, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54211">
        <property type="entry name" value="Ribosomal protein S5 domain 2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00627">
        <property type="entry name" value="GHMP_KINASES_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 18" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="18" id="KW-0152">Cholesterol biosynthesis</keyword>
    <keyword evidence="18" id="KW-0153">Cholesterol metabolism</keyword>
    <keyword evidence="4 18" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9 18" id="KW-0418">Kinase</keyword>
    <keyword evidence="5 18" id="KW-0444">Lipid biosynthesis</keyword>
    <keyword evidence="14 18" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="11" id="KW-0460">Magnesium</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8 18" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12 18" id="KW-0752">Steroid biosynthesis</keyword>
    <keyword evidence="16 18" id="KW-0753">Steroid metabolism</keyword>
    <keyword evidence="13 18" id="KW-0756">Sterol biosynthesis</keyword>
    <keyword evidence="15 18" id="KW-1207">Sterol metabolism</keyword>
    <keyword evidence="6 18" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="GHMP kinase N-terminal" evidence="20">
        <location>
            <begin position="110"/>
            <end position="202"/>
        </location>
    </feature>
    <feature type="domain" description="GHMP kinase C-terminal" evidence="21">
        <location>
            <begin position="292"/>
            <end position="350"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="19">
        <location>
            <begin position="7"/>
            <end position="18"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006495"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022516"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022955"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023166"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00029438"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="RuleBase" id="RU363087"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF00288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="Pfam" id="PF08544"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015598.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="390" mass="41401" checksum="FDB4A42DE5DD365E" modified="2020-06-17" version="1">GGQFPRKLGHPGRTRLGRHGPADLRTFLRLRPSAEGRVCVRLPGVGVVRSWDTPRLQALRRGVAGKSWEEETAAPAPWGEQLDTLREFAGIAAGASAPESLATLAFLYMCLAISAKYGDVPSVDILVWSELPTGAGLGSSAAFAVCLAAALLTACGAISCPLKEGEPTARWTEEELTLINSWAFQGERVIHGNPSGVDNAVGTWGGALRYQSGKITPLKRVPMLRILLTNTKIPRSTKVLVAGVKEKLLKFPAIMNPVLDSIDAISQECQSVLEAMPANPSPEYYPVLEELFDINQHHLNVIGVGHPSLDRLCRVTASHGLHSKLTGAGGGGCGITLLRPDTSPLAVEAAKRDLCACGFECWETSIGAPGVTLHSSSSLNTEVLHALSKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVZ0</accession>
    <name>A0A663MVZ0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Ribonuclease H1</fullName>
            <shortName evidence="7">RNase H1</shortName>
            <ecNumber evidence="7">3.1.26.4</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">RNASEH1</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Endonuclease that specifically degrades the RNA of RNA-DNA hybrids.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1 7">
            <text>Endonucleolytic cleavage to 5'-phosphomonoester.</text>
            <dbReference type="EC" id="3.1.26.4"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="7">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2 7">Belongs to the RNase H family.</text>
    </comment>
    <dbReference type="EC" id="3.1.26.4" evidence="7"/>
    <dbReference type="AlphaFoldDB" id="A0A663MVZ0"/>
    <dbReference type="Ensembl" id="ENSACUT00000016658.1">
        <property type="protein sequence ID" value="ENSACUP00000015608.1"/>
        <property type="gene ID" value="ENSACUG00000010491.1"/>
    </dbReference>
    <dbReference type="OMA" id="SINCMET"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000287">
        <property type="term" value="F:magnesium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003676">
        <property type="term" value="F:nucleic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004523">
        <property type="term" value="F:RNA-DNA hybrid ribonuclease activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043137">
        <property type="term" value="P:DNA replication, removal of RNA primer"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09280">
        <property type="entry name" value="RNase_HI_eukaryote_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.10:FF:000049">
        <property type="entry name" value="Ribonuclease H1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.10">
        <property type="entry name" value="Ribonuclease H-like superfamily/Ribonuclease H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.970.10">
        <property type="entry name" value="Ribonuclease H1, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050092">
        <property type="entry name" value="RNase_H"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017067">
        <property type="entry name" value="RNase_H1_euk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011320">
        <property type="entry name" value="RNase_H1_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037056">
        <property type="entry name" value="RNase_H1_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012337">
        <property type="entry name" value="RNaseH-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002156">
        <property type="entry name" value="RNaseH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036397">
        <property type="entry name" value="RNaseH_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10642">
        <property type="entry name" value="RIBONUCLEASE H1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10642:SF26">
        <property type="entry name" value="RIBONUCLEASE H1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01693">
        <property type="entry name" value="Cauli_VI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00075">
        <property type="entry name" value="RNase_H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF036852">
        <property type="entry name" value="Ribonuclease_H1_euk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53098">
        <property type="entry name" value="Ribonuclease H-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50879">
        <property type="entry name" value="RNASE_H_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 7" id="KW-0255">Endonuclease</keyword>
    <keyword evidence="6 7" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7" id="KW-0460">Magnesium</keyword>
    <keyword evidence="4 7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="3 7" id="KW-0540">Nuclease</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="9">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025494723" description="Ribonuclease H1" evidence="9">
        <location>
            <begin position="21"/>
            <end position="293"/>
        </location>
    </feature>
    <feature type="domain" description="RNase H type-1" evidence="10">
        <location>
            <begin position="143"/>
            <end position="289"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="272"/>
            <end position="293"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000077"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRNR" id="PIRNR036852"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50879"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015608.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="293" mass="32675" checksum="170BD615C876BED8" modified="2020-06-17" version="1">HLRYLICLLIGGAFRMRSLCKLCDLAHLVPSRPPKQKAECQEQVNKFPSSSFKKFATERDAWAFVRGGLPEQEQLLEPAGAHGLAVTQEDSSQRGEPETNVLCCNTCKRPYEQSTNEEHGAKRIKQDEVYSVPTVSEDKFSYMGDFVVVYTDGCCSGNGRNRARAGIGVYWGPGHPLNTSERLPGRQTNQRAEIHAACKAIEQAKSQNIKKLIIYTDSKFTINGITSWVDNWKTNGWRTSSGGSVINKEDFERLDNLSKGIEIQWMHVPGHAGFQGNEEADRLAREGASQPKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MWA5</accession>
    <name>A0A663MWA5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">CMP-N-acetylneuraminate-poly-alpha-2,8-sialyltransferase</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">Alpha-2,8-sialyltransferase 8D</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">Polysialyltransferase-1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="17">Sialyltransferase 8D</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="16">Sialyltransferase St8Sia IV</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">ST8SIA4</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="20">Catalyzes the transfer of a sialic acid from a CMP-linked sialic acid donor onto a terminal alpha-2,3-, alpha-2,6-, or alpha-2,8-linked sialic acid of an N-linked glycan protein acceptor through alpha-2,8-linkages. Therefore, participates in polysialic acid synthesis on various sialylated N-acetyllactosaminyl oligosaccharides, including NCAM1 N-glycans, FETUB N-glycans and AHSG. It is noteworthy that alpha-2,3-linked sialic acid is apparently a better acceptor than alpha-2,6-linked sialic acid.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>[N-acetyl-alpha-D-neuraminosyl-(2-&gt;8)](n) + CMP-N-acetyl-beta-neuraminate = [N-acetyl-alpha-D-neuraminosyl-(2-&gt;8)](n+1) + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:77367"/>
            <dbReference type="Rhea" id="RHEA-COMP:14315"/>
            <dbReference type="Rhea" id="RHEA-COMP:18878"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:139252"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:77368"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Single-pass type II membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the glycosyltransferase 29 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026721477.1">
        <property type="nucleotide sequence ID" value="XM_026865676.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MWA5"/>
    <dbReference type="Ensembl" id="ENSACUT00000016772.1">
        <property type="protein sequence ID" value="ENSACUP00000015718.1"/>
        <property type="gene ID" value="ENSACUG00000010540.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489701"/>
    <dbReference type="KEGG" id="acun:113489701"/>
    <dbReference type="CTD" id="7903"/>
    <dbReference type="OMA" id="HAAEGWK"/>
    <dbReference type="OrthoDB" id="10264956at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003828">
        <property type="term" value="F:alpha-N-acetylneuraminate alpha-2,8-sialyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006491">
        <property type="term" value="P:N-glycan processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009311">
        <property type="term" value="P:oligosaccharide metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd23988">
        <property type="entry name" value="GT29_ST8SIA4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1480.20:FF:000001">
        <property type="entry name" value="ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1480.20">
        <property type="entry name" value="Glycosyl transferase family 29"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001675">
        <property type="entry name" value="Glyco_trans_29"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050943">
        <property type="entry name" value="Glycosyltr_29_Sialyltrsf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038578">
        <property type="entry name" value="GT29-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012163">
        <property type="entry name" value="Sialyl_trans"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11987">
        <property type="entry name" value="ALPHA-2,8-SIALYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11987:SF48">
        <property type="entry name" value="CMP-N-ACETYLNEURAMINATE-POLY-ALPHA-2,8-SIALYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00777">
        <property type="entry name" value="Glyco_transf_29"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF005557">
        <property type="entry name" value="Sialyl_trans"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="10" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="22" id="KW-0732">Signal</keyword>
    <keyword evidence="8" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <keyword evidence="7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="22">
        <location>
            <begin position="1"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025522062" description="CMP-N-acetylneuraminate-poly-alpha-2,8-sialyltransferase" evidence="22">
        <location>
            <begin position="27"/>
            <end position="359"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="21">
        <location>
            <begin position="142"/>
            <end position="292"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00040169"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00041985"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00042536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00042695"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00043087"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00044463"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00046001"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="PIRSR" id="PIRSR005557-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015718.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="359" mass="41297" checksum="5F6BEA4A37E42EC7" modified="2020-06-17" version="1">MRSVRKRWTVCTISLLLIFYKTKEIARTEERQEAPLAGDGELSLSRSVINSSDKVIRKGGSSIFQHAVEGWKINNSLVLEIRKNILRFLDAERDVSVVKSSFKPGDVIHYVLDRRRTLNISQDLHRLLPEVSPMKNRRFKTCAVVGNSGILLDSGCGKEIDSHDFVIRCNLAPVVEFAADVGTKSDFITMNPSVVQRAFGGFRNESDREKFVHRLSMLTDSVLWIPAFMVKGGEKHVEWVNTLILKNKLKVRTAYPSLRLIHAVRGYWLTNKVHIKRPSTGLLMYTLATRFCDEIHLYGFWPFPKDLHGKPVKYHYYDDLKYRYFSNASPHRMPLEFKTLYVLHNRGALKLTTGKCIQQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXM9</accession>
    <name>A0A663MXM9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Protein fem-1 homolog C</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">FEM1-gamma</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="10" type="primary">FEM1C</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="1">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the fem-1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026721158.1">
        <property type="nucleotide sequence ID" value="XM_026865357.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026721159.1">
        <property type="nucleotide sequence ID" value="XM_026865358.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MXM9"/>
    <dbReference type="Ensembl" id="ENSACUT00000017256.1">
        <property type="protein sequence ID" value="ENSACUP00000016183.1"/>
        <property type="gene ID" value="ENSACUG00000010857.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489555"/>
    <dbReference type="KEGG" id="acun:113489555"/>
    <dbReference type="CTD" id="56929"/>
    <dbReference type="OMA" id="FMTTEWR"/>
    <dbReference type="OrthoDB" id="4429489at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.10:FF:000104">
        <property type="entry name" value="Fem-1 homolog c (C.elegans)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.20:FF:000076">
        <property type="entry name" value="Fem-1 homolog c (C.elegans)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.20:FF:000163">
        <property type="entry name" value="Fem-1 homolog c (C.elegans)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.20:FF:000173">
        <property type="entry name" value="Fem-1 homolog c (C.elegans)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.20">
        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.10">
        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002110">
        <property type="entry name" value="Ankyrin_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036770">
        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24173">
        <property type="entry name" value="ANKYRIN REPEAT CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24173:SF14">
        <property type="entry name" value="PROTEIN FEM-1 HOMOLOG C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00023">
        <property type="entry name" value="Ank"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12796">
        <property type="entry name" value="Ank_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13857">
        <property type="entry name" value="Ank_5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01415">
        <property type="entry name" value="ANKYRIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50297">
        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="7"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 9" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0802">TPR repeat</keyword>
    <keyword evidence="3" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="repeat" description="ANK" evidence="9">
        <location>
            <begin position="40"/>
            <end position="63"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="9">
        <location>
            <begin position="82"/>
            <end position="114"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="9">
        <location>
            <begin position="115"/>
            <end position="147"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="9">
        <location>
            <begin position="148"/>
            <end position="180"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="9">
        <location>
            <begin position="181"/>
            <end position="213"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="9">
        <location>
            <begin position="481"/>
            <end position="526"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="9">
        <location>
            <begin position="527"/>
            <end position="559"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00038500"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00072195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00078430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016183.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="617" mass="68543" checksum="17CC63606C0EED99" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MY81</accession>
    <name>A0A663MY81_ATHCN</name>
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        <submittedName>
            <fullName evidence="6">V-set and transmembrane domain containing 2A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">VSTM2A</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026698105.1">
        <property type="nucleotide sequence ID" value="XM_026842304.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MY81"/>
    <dbReference type="Ensembl" id="ENSACUT00000017649.1">
        <property type="protein sequence ID" value="ENSACUP00000016546.1"/>
        <property type="gene ID" value="ENSACUG00000011093.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476558"/>
    <dbReference type="KEGG" id="acun:113476558"/>
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    <dbReference type="OMA" id="EVAGAQX"/>
    <dbReference type="OrthoDB" id="8956829at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="Ig"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Ig-like_dom"/>
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        <property type="entry name" value="Ig-like_dom_sf"/>
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    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
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        <property type="entry name" value="Ig_sub"/>
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        <property type="entry name" value="Ig_V-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051102">
        <property type="entry name" value="IgSF_V-set/TM_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12207">
        <property type="entry name" value="V-SET AND TRANSMEMBRANE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12207:SF23">
        <property type="entry name" value="V-SET AND TRANSMEMBRANE DOMAIN-CONTAINING PROTEIN 2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07686">
        <property type="entry name" value="V-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="3" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Ig-like" evidence="5">
        <location>
            <begin position="8"/>
            <end position="107"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="145"/>
            <end position="204"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="147"/>
            <end position="162"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="4">
        <location>
            <begin position="167"/>
            <end position="183"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="191"/>
            <end position="204"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016546.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="204" mass="22549" checksum="C7080BDBAC0CC9A9" modified="2020-06-17" version="1">MLCICFAAKFTEFPRNVTATEGQNVEMSCAFQSGSASVYLEIQWWFLRAAEDQEAGAEVTGTQTVKVQGNDISHKLQISKVRKKDEGLYECRVTDANYGDLQEYKAQAFLKVNANSHSRRMQAFEASPMWLQDMKPRKNISAAVPSSIHNSANQRVRATSSPEAAAKIPKQSPQSAKSKSPVKSTERTAKLTLTSNHHSAPNVL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYF1</accession>
    <name>A0A663MYF1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Fatty acid binding protein 5</fullName>
        </submittedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the calycin superfamily. Fatty-acid binding protein (FABP) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MYF1"/>
    <dbReference type="Ensembl" id="ENSACUT00000018180.1">
        <property type="protein sequence ID" value="ENSACUP00000017039.1"/>
        <property type="gene ID" value="ENSACUG00000011470.1"/>
    </dbReference>
    <dbReference type="OMA" id="QEWNGKE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008289">
        <property type="term" value="F:lipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.128.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012674">
        <property type="entry name" value="Calycin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000463">
        <property type="entry name" value="Fatty_acid-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031259">
        <property type="entry name" value="ILBP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000566">
        <property type="entry name" value="Lipocln_cytosolic_FA-bd_dom"/>
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    <dbReference type="PANTHER" id="PTHR11955">
        <property type="entry name" value="FATTY ACID BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00061">
        <property type="entry name" value="Lipocalin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00178">
        <property type="entry name" value="FATTYACIDBP"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50814">
        <property type="entry name" value="Lipocalins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="6"/>
            <end position="28"/>
        </location>
    </feature>
    <feature type="domain" description="Lipocalin/cytosolic fatty-acid binding" evidence="3">
        <location>
            <begin position="24"/>
            <end position="131"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008390"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF00061"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017039.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="132" mass="14787" checksum="40CA05A392C297E7" modified="2025-10-08" version="2">MITYQFLPYGLTDFVTLCASCFAGVGMAMRKMGSMAKPDVYIIKDGDTITVKTESTFKTSQFSFKLGEKFEENTLDGRKTQTLVSLKDDGSLVQEQEWDGKKTIITRKLVDGQLVVECDMNGVKCVRVYQKA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZC1</accession>
    <name>A0A663MZC1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Peroxisomal multifunctional enzyme type 2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">HSD17B4</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="2">Lipid metabolism; fatty acid beta-oxidation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Peroxisome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the short-chain dehydrogenases/reductases (SDR) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026721382.1">
        <property type="nucleotide sequence ID" value="XM_026865581.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MZC1"/>
    <dbReference type="Ensembl" id="ENSACUT00000018061.1">
        <property type="protein sequence ID" value="ENSACUP00000016931.1"/>
        <property type="gene ID" value="ENSACUG00000011390.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489653"/>
    <dbReference type="KEGG" id="acun:113489653"/>
    <dbReference type="CTD" id="3295"/>
    <dbReference type="OMA" id="GKTRWQR"/>
    <dbReference type="OrthoDB" id="3592703at2759"/>
    <dbReference type="UniPathway" id="UPA00659"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005777">
        <property type="term" value="C:peroxisome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0018812">
        <property type="term" value="F:3-hydroxyacyl-CoA dehydratase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016853">
        <property type="term" value="F:isomerase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016491">
        <property type="term" value="F:oxidoreductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006635">
        <property type="term" value="P:fatty acid beta-oxidation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="CDD" id="cd03448">
        <property type="entry name" value="HDE_HSD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05353">
        <property type="entry name" value="hydroxyacyl-CoA-like_DH_SDR_c-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1050.10:FF:000004">
        <property type="entry name" value="Hydroxysteroid 17-beta dehydrogenase 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.4290:FF:000001">
        <property type="entry name" value="Peroxisomal multifunctional enzyme type 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.129.10:FF:000013">
        <property type="entry name" value="Peroxisomal multifunctional enzyme type 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000185">
        <property type="entry name" value="peroxisomal multifunctional enzyme type 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.4290">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.129.10">
        <property type="entry name" value="Hotdog Thioesterase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1050.10">
        <property type="entry name" value="SCP2 sterol-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029069">
        <property type="entry name" value="HotDog_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057326">
        <property type="entry name" value="KR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002539">
        <property type="entry name" value="MaoC-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR054357">
        <property type="entry name" value="MFE-2_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051687">
        <property type="entry name" value="Peroxisomal_Beta-Oxidation"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020904">
        <property type="entry name" value="Sc_DH/Rdtase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003033">
        <property type="entry name" value="SCP2_sterol-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036527">
        <property type="entry name" value="SCP2_sterol-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002347">
        <property type="entry name" value="SDR_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45024">
        <property type="entry name" value="DEHYDROGENASES, SHORT CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45024:SF2">
        <property type="entry name" value="SCP2 DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00106">
        <property type="entry name" value="adh_short"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01575">
        <property type="entry name" value="MaoC_dehydratas"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22622">
        <property type="entry name" value="MFE-2_hydrat-2_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02036">
        <property type="entry name" value="SCP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00081">
        <property type="entry name" value="GDHRDH"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00080">
        <property type="entry name" value="SDRFAMILY"/>
    </dbReference>
    <dbReference type="SMART" id="SM00822">
        <property type="entry name" value="PKS_KR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55718">
        <property type="entry name" value="SCP-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54637">
        <property type="entry name" value="Thioesterase/thiol ester dehydrase-isomerase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00061">
        <property type="entry name" value="ADH_SHORT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="9" id="KW-0413">Isomerase</keyword>
    <keyword evidence="7" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="10" id="KW-0456">Lyase</keyword>
    <keyword evidence="6" id="KW-0520">NAD</keyword>
    <keyword evidence="5" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="8" id="KW-0576">Peroxisome</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Ketoreductase" evidence="12">
        <location>
            <begin position="10"/>
            <end position="184"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004275"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005005"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006484"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023140"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00073497"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="SMART" id="SM00822"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016931.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="737" mass="80325" checksum="D39C4FB798D75E2F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0M8</accession>
    <name>A0A663N0M8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="17">Zinc finger and BTB domain containing 39</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">ZBTB39</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">May be involved in transcriptional regulation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the krueppel C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N0M8"/>
    <dbReference type="Ensembl" id="ENSACUT00000019103.1">
        <property type="protein sequence ID" value="ENSACUP00000017909.1"/>
        <property type="gene ID" value="ENSACUG00000012018.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001792">
        <property type="entry name" value="Zinc finger and BTB domain-containing 40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000690">
        <property type="entry name" value="Zinc finger protein 354C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050758">
        <property type="entry name" value="Znf_C2H2-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23234:SF10">
        <property type="entry name" value="RIKEN CDNA 6720489N17 GENE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23234">
        <property type="entry name" value="ZNF44 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="4" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="12" id="KW-0804">Transcription</keyword>
    <keyword evidence="10" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="9" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="8" id="KW-0862">Zinc</keyword>
    <keyword evidence="7 14" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="16">
        <location>
            <begin position="310"/>
            <end position="337"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="16">
        <location>
            <begin position="338"/>
            <end position="365"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="16">
        <location>
            <begin position="366"/>
            <end position="393"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="1"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="45"/>
            <end position="75"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="15">
        <location>
            <begin position="47"/>
            <end position="70"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003767"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017909.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="417" mass="46789" checksum="B97651CA93D89669" modified="2020-06-17" version="1">GLPLHLPRPGDNSCPSNSDHSKEPGFGQMDELQLEDLGEDELHFEDASEELGPSEEVIELSDDSEEELAFESDSRDSKAMPCQVCKKVLEPNIQLIRQHARDHVDLLTGNCKVCETHFQDRNSRVTHVLSHIGIFLFSCDMCETKFFTQWQLTLHRREGVFDNNVIVHPSDPLPGKVAVFGGGPGSDLACAACGKPLAKDFHTVRNHILDHVNLKSQTCGVCDQRHLSLCSLMWHALAHLGISVFSCSVCASSFVDRHLLEKHLACGAGLEIRPGFGERLQQQGLQKRKLPEEFLSDDLALQNQPGNSKYSCKVCGKRFAHTSEFNYHRRIHTGEKPYQCKVCHKFFRGRSTIKCHLRTHSGALMYRCTVCGHYSSTLNLMSKHIGVHKGSLPPDFTIEQTFMYIIHSKDAEKNTDS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N2L5</accession>
    <name>A0A663N2L5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N2L5"/>
    <dbReference type="Ensembl" id="ENSACUT00000019006.1">
        <property type="protein sequence ID" value="ENSACUP00000017813.1"/>
        <property type="gene ID" value="ENSACUG00000011964.1"/>
    </dbReference>
    <dbReference type="OMA" id="RACSHHQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017813.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="215" mass="23351" checksum="3E863EF70F5FEFA0" modified="2020-06-17" version="1">PRGQGGSLREPCCPGPGPVSVHRGAACLSDGLEVNLLVERTTAEAQVEALTVPVLHGIDHLLRHAHGEGEVPAHLPHHDGGANVLRLDLDVLARHLLGDLQAVGSVFVPTVLGAISKGSRELVHLCLVHFLVHTLLEALEDDGELWGGKRNRFTTSHDHLRAHGRHQESWGTCLLSSARSFILRNCPTCRHPDMVILLQHGGEDTMYGLKTQRLD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4F9</accession>
    <name>A0A663N4F9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Zinc finger CCCH-type containing 7A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">ZC3H7A</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026714655.1">
        <property type="nucleotide sequence ID" value="XM_026858854.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N4F9"/>
    <dbReference type="Ensembl" id="ENSACUT00000019892.1">
        <property type="protein sequence ID" value="ENSACUP00000018651.1"/>
        <property type="gene ID" value="ENSACUG00000012518.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485593"/>
    <dbReference type="KEGG" id="acun:113485593"/>
    <dbReference type="CTD" id="29066"/>
    <dbReference type="OMA" id="ICERYMN"/>
    <dbReference type="OrthoDB" id="433738at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035198">
        <property type="term" value="F:miRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035196">
        <property type="term" value="P:miRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010608">
        <property type="term" value="P:post-transcriptional regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.10:FF:000070">
        <property type="entry name" value="zinc finger CCCH domain-containing protein 7B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1370.210">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.10">
        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019734">
        <property type="entry name" value="TPR_rpt"/>
    </dbReference>
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        <property type="entry name" value="ZC3H7A/B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000571">
        <property type="entry name" value="Znf_CCCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036855">
        <property type="entry name" value="Znf_CCCH_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14928">
        <property type="entry name" value="MICRO-RNA BINDING ZINC FINGER CCCH DOMAIN-CONTAINING PROTEIN 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14928:SF13">
        <property type="entry name" value="ZINC FINGER CCCH DOMAIN-CONTAINING PROTEIN 7A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00642">
        <property type="entry name" value="zf-CCCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00028">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00356">
        <property type="entry name" value="ZnF_C3H1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90229">
        <property type="entry name" value="CCCH zinc finger"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48452">
        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50103">
        <property type="entry name" value="ZF_C3H1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3 8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="6 8" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 8" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C3H1-type" evidence="10">
        <location>
            <begin position="635"/>
            <end position="657"/>
        </location>
    </feature>
    <feature type="domain" description="C3H1-type" evidence="10">
        <location>
            <begin position="770"/>
            <end position="798"/>
        </location>
    </feature>
    <feature type="domain" description="C3H1-type" evidence="10">
        <location>
            <begin position="907"/>
            <end position="929"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="8">
        <location>
            <begin position="635"/>
            <end position="657"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="8">
        <location>
            <begin position="770"/>
            <end position="798"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="8">
        <location>
            <begin position="907"/>
            <end position="929"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="366"/>
            <end position="388"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="372"/>
            <end position="388"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018651.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="972" mass="109879" checksum="7B4BC07874D109B0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4G9</accession>
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        <submittedName>
            <fullName evidence="14">6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">PFKFB3</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">In the C-terminal section; belongs to the phosphoglycerate mutase family.</text>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="UniProtKB-KW"/>
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    </dbReference>
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        <property type="project" value="InterPro"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="6-phosphofructo-2-kinase/fructose-2, 6-bisphosphatase 3 isoform 2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="6Pfruct_kin"/>
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        <property type="entry name" value="6Phosfructo_kin"/>
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        <property type="entry name" value="His_Pase_superF_clade-1"/>
    </dbReference>
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        <property type="entry name" value="His_PPase_superfam"/>
    </dbReference>
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    </dbReference>
    <dbReference type="InterPro" id="IPR001345">
        <property type="entry name" value="PG/BPGM_mutase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10606">
        <property type="entry name" value="6-PHOSPHOFRUCTO-2-KINASE/FRUCTOSE-2,6-BISPHOSPHATASE"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR10606:SF41">
        <property type="entry name" value="6-PHOSPHOFRUCTO-2-KINASE_FRUCTOSE-2,6-BISPHOSPHATASE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01591">
        <property type="entry name" value="6PF2K"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00300">
        <property type="entry name" value="His_Phos_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000709">
        <property type="entry name" value="6PFK_2-Ptase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00991">
        <property type="entry name" value="6PFRUCTKNASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00855">
        <property type="entry name" value="PGAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53254">
        <property type="entry name" value="Phosphoglycerate mutase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PG_MUTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5" id="KW-0418">Kinase</keyword>
    <keyword evidence="8" id="KW-0511">Multifunctional enzyme</keyword>
    <keyword evidence="4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0732">Signal</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <feature type="signal peptide" evidence="12">
        <location>
            <begin position="1"/>
            <end position="17"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025373599" evidence="12">
        <location>
            <begin position="18"/>
            <end position="513"/>
        </location>
    </feature>
    <feature type="domain" description="6-phosphofructo-2-kinase" evidence="13">
        <location>
            <begin position="10"/>
            <end position="229"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="425"/>
            <end position="457"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="425"/>
            <end position="434"/>
        </location>
    </feature>
    <feature type="active site" description="Tele-phosphohistidine intermediate" evidence="9">
        <location>
            <position position="237"/>
        </location>
    </feature>
    <feature type="active site" description="Proton donor/acceptor" evidence="9">
        <location>
            <position position="306"/>
        </location>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <begin position="236"/>
            <end position="243"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <position position="286"/>
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        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00008408"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRSR" id="PIRSR613078-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PIRSR" id="PIRSR613078-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF01591"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018612.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="513" mass="58988" checksum="78917F15B43A6CD5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4P6</accession>
    <name>A0A663N4P6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">MTCL2</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000020713.1">
        <property type="protein sequence ID" value="ENSACUP00000019414.1"/>
        <property type="gene ID" value="ENSACUG00000013001.1"/>
    </dbReference>
    <dbReference type="OMA" id="DDMKDHS"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008286">
        <property type="term" value="P:insulin receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010506">
        <property type="term" value="P:regulation of autophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="MTCL1-3"/>
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        <property type="entry name" value="SOGA1/2-like_CC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027881">
        <property type="entry name" value="SOGA_CC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15742">
        <property type="entry name" value="GIRDIN"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR15742:SF1">
        <property type="entry name" value="PROTEIN SOGA1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11365">
        <property type="entry name" value="SOGA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14818">
        <property type="entry name" value="SOGA1-2-like_CC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3 5" id="KW-0175">Coiled coil</keyword>
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        <text evidence="6">Component of the 9-1-1 cell-cycle checkpoint response complex that plays a major role in DNA repair. The 9-1-1 complex is recruited to DNA lesion upon damage by the RAD17-replication factor C (RFC) clamp loader complex. Acts then as a sliding clamp platform on DNA for several proteins involved in long-patch base excision repair (LP-BER). The 9-1-1 complex stimulates DNA polymerase beta (POLB) activity by increasing its affinity for the 3'-OH end of the primer-template and stabilizes POLB to those sites where LP-BER proceeds; endonuclease FEN1 cleavage activity on substrates with double, nick, or gap flaps of distinct sequences and lengths; and DNA ligase I (LIG1) on long-patch base excision repair substrates. The 9-1-1 complex is necessary for the recruitment of RHNO1 to sites of double-stranded breaks (DSB) occurring during the S phase.</text>
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        <text evidence="7">Component of the toroidal 9-1-1 (RAD9-RAD1-HUS1) complex, composed of RAD9A, RAD1 and HUS1. The 9-1-1 complex associates with LIG1, POLB, FEN1, RAD17, HDAC1, RPA1 and RPA2. The 9-1-1 complex associates with the RAD17-RFC complex. RAD1 interacts with POLB, FEN1, HUS1, HUS1B, RAD9A and RAD9B. Interacts with DNAJC7. Interacts with RHNO1; interaction is direct.</text>
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    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00055414"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00066204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00068595"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019994.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="281" mass="31399" checksum="02CEED2A2639F4D8" modified="2020-06-17" version="1">MPFSAQPPASGEPYVLTASLDNARHLSSILRAVHFQDHATCFATANGLRVTVEDAKCIQANAFIQAEIFQEYAVQEESVTFRINLSVLLDCLTIFGTSSLPGTSTALRMCYRGYGYPLMLFLEEGGVVTVCKINTQEPDQLLDFDFCSTKVVNKIILQSEGLREAFAELDMTSEVLQITMSPDKPYFRLSTFGNAGSAHLDYPRDSDLMETFHCNQTQTNRYKISLLKPSTKALALSCKVSIRTDAQGFLSLQYMIRNEDGQICFVEYYCCPDEDITEAEM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7R7</accession>
    <name>A0A663N7R7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Single stranded DNA binding protein 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">SSBP2</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N7R7"/>
    <dbReference type="Ensembl" id="ENSACUT00000021832.1">
        <property type="protein sequence ID" value="ENSACUP00000020484.1"/>
        <property type="gene ID" value="ENSACUG00000013681.1"/>
    </dbReference>
    <dbReference type="OMA" id="SQYSPNM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003697">
        <property type="term" value="F:single-stranded DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008116">
        <property type="entry name" value="SSDP_DNA-bd"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12610">
        <property type="entry name" value="SINGLE STRANDED DNA BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12610:SF23">
        <property type="entry name" value="SINGLE-STRANDED DNA-BINDING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04503">
        <property type="entry name" value="SSDP"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01743">
        <property type="entry name" value="SSDNABINDING"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="111"/>
            <end position="132"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="168"/>
            <end position="291"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="3">
        <location>
            <begin position="172"/>
            <end position="188"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="249"/>
            <end position="261"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="278"/>
            <end position="291"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020484.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="291" mass="30606" checksum="CB6990902D85AFAE" modified="2020-06-17" version="1">KSAQTFLSEIRWEKNITLGEPPGFLHSWWCVFWDLYCAAPERRETCEHSSEAKAFHDYSAAAAPSPVLGNIPPGDGMPVGPVPPGFFQPFMSPRYPGGPRPPLRIPNQALGGVPGSQPLLPSGMDPTRQQGHPNMGGPMQRMTPPRGMVPLGPQSDPWLSLQNYGGAMRPPLNGPPGGGGPPGTPIMPSPADSTNSGDNMYTLMNAVPPGPNRPNFPMGPGSDGPMSGLGGMDSHHMNGSLGSGDMDSISKNSPSNMSMSNQPGTPRDDGEMGGNFLNPFQSESVSNIQAA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8W9</accession>
    <name>A0A663N8W9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">WASH complex subunit 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">WASHC1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Early endosome membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Recycling endosome membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the WASH1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026724022.1">
        <property type="nucleotide sequence ID" value="XM_026868221.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026724023.1">
        <property type="nucleotide sequence ID" value="XM_026868222.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026724024.1">
        <property type="nucleotide sequence ID" value="XM_026868223.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N8W9"/>
    <dbReference type="Ensembl" id="ENSACUT00000021357.1">
        <property type="protein sequence ID" value="ENSACUP00000020023.1"/>
        <property type="gene ID" value="ENSACUG00000013397.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491368"/>
    <dbReference type="CTD" id="100287171"/>
    <dbReference type="OMA" id="SMDSPYE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031901">
        <property type="term" value="C:early endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055038">
        <property type="term" value="C:recycling endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071203">
        <property type="term" value="C:WASH complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043014">
        <property type="term" value="F:alpha-tubulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043015">
        <property type="term" value="F:gamma-tubulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034314">
        <property type="term" value="P:Arp2/3 complex-mediated actin nucleation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032456">
        <property type="term" value="P:endocytic recycling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006887">
        <property type="term" value="P:exocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042147">
        <property type="term" value="P:retrograde transport, endosome to Golgi"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028290">
        <property type="entry name" value="WASH1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021854">
        <property type="entry name" value="WASH1_WAHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003124">
        <property type="entry name" value="WH2_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23331">
        <property type="entry name" value="CXYORF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23331:SF5">
        <property type="entry name" value="WAS PROTEIN FAMILY HOMOLOG 2-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11945">
        <property type="entry name" value="WASH_WAHD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51082">
        <property type="entry name" value="WH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="5" id="KW-0967">Endosome</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="domain" description="WH2" evidence="9">
        <location>
            <begin position="366"/>
            <end position="388"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="297"/>
            <end position="412"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="427"/>
            <end position="476"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="8">
        <location>
            <begin position="303"/>
            <end position="333"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="387"/>
            <end position="403"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="8">
        <location>
            <begin position="467"/>
            <end position="476"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004565"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005602"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS51082"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020023.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="476" mass="51620" checksum="052E36239D7C35CB" modified="2020-06-17" version="1">MATAAQKHFLEGQTYSVPLIQPDLRREEAVQQVADALQYLQKVSGDIFNRISQRVEASRAQLQTISERVTIAQAKIEKIKGSKKAIKVFSSAKYPAPERLQEYSSIFAGAEDPAKQKWPRHKIQSKHRMLDEKALQEKLRYFPVCVSTKIHQEDDAEEGLGSLPRNISSLSSLLLFNTTENLYKKYVFLDPLAGAVTKTHVALETETEEKLFDAPLSITERGQLDRQVAENYFYVPDLGQVPEIDVPSYLPDLPGIAADLMYSADLGPGIAPSAPGSAIPDLPTFNTESVEPLQPDLQDAELLPPPPPPPPPPPPVMPTTVPPPPPLPQPTAPSEPARTASEESSNAVPAASVQGAPKEVVNPSTGRASLLESIRQAGGIGKANLRSVKERKLEKKKQKEQEQVRATGQGGDLMSDLFNKLVLRRKGISGKGPGASGNTDAPGSPAGAFARMSDSIPPLPPPQQPVGEEDEDDWES</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9L3</accession>
    <name>A0A663N9L3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">E3 ubiquitin protein ligase</fullName>
            <ecNumber evidence="14">2.3.2.27</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">RNF20</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1 20">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="3 14">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2 14">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 14">Belongs to the BRE1 family.</text>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="14"/>
    <dbReference type="RefSeq" id="XP_026722388.1">
        <property type="nucleotide sequence ID" value="XM_026866587.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026722389.1">
        <property type="nucleotide sequence ID" value="XM_026866588.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N9L3"/>
    <dbReference type="Ensembl" id="ENSACUT00000021637.1">
        <property type="protein sequence ID" value="ENSACUP00000020293.1"/>
        <property type="gene ID" value="ENSACUG00000013573.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490259"/>
    <dbReference type="CTD" id="56254"/>
    <dbReference type="OMA" id="YSNIDTR"/>
    <dbReference type="UniPathway" id="UPA00143"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033503">
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="C:nucleus"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:ubiquitin protein ligase activity"/>
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        <property type="project" value="UniProtKB-EC"/>
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        <property type="term" value="F:zinc ion binding"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="P:chromatin organization"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
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    <dbReference type="CDD" id="cd16814">
        <property type="entry name" value="RING-HC_RNF20"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="E3 ubiquitin protein ligase"/>
        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="BRE1-like_CC"/>
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        <property type="entry name" value="BRE1A/B-like_dom"/>
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    <dbReference type="InterPro" id="IPR013956">
        <property type="entry name" value="E3_ubiquit_lig_Bre1"/>
    </dbReference>
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        <property type="entry name" value="Znf_C3HC4_RING-type"/>
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    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
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        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
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        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE BRE1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23163">
        <property type="entry name" value="RING FINGER PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF26052">
        <property type="entry name" value="BRE1B"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="CC_Bre1"/>
        <property type="match status" value="1"/>
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    <dbReference type="Pfam" id="PF00097">
        <property type="entry name" value="zf-C3HC4"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="RING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
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    <dbReference type="PROSITE" id="PS00518">
        <property type="entry name" value="ZF_RING_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 14" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="11 14 15" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6 14" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12 14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 14" id="KW-0808">Transferase</keyword>
    <keyword evidence="8 14" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="9 14" id="KW-0862">Zinc</keyword>
    <keyword evidence="7 13 14" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="RING-type" evidence="17">
        <location>
            <begin position="931"/>
            <end position="970"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="1"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="128"/>
            <end position="150"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="506"/>
            <end position="632"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="15">
        <location>
            <begin position="51"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="15">
        <location>
            <begin position="236"/>
            <end position="298"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="15">
        <location>
            <begin position="322"/>
            <end position="373"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="15">
        <location>
            <begin position="846"/>
            <end position="901"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="139"/>
            <end position="150"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="514"/>
            <end position="526"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="527"/>
            <end position="540"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="558"/>
            <end position="632"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00005555"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="RuleBase" id="RU365038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020293.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="984" mass="114930" checksum="301F06E7A802BFCE" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9Q1</accession>
    <name>A0A663N9Q1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Claudin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">LOC113487834</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Claudins function as major constituents of the tight junction complexes that regulate the permeability of epithelia.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="8">Cell junction</location>
            <location evidence="8">Tight junction</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="8">Cell membrane</location>
            <topology evidence="8">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 8">Belongs to the claudin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="8">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026718505.1">
        <property type="nucleotide sequence ID" value="XM_026862704.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N9Q1"/>
    <dbReference type="Ensembl" id="ENSACUT00000023165.1">
        <property type="protein sequence ID" value="ENSACUP00000021725.1"/>
        <property type="gene ID" value="ENSACUG00000014519.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487834"/>
    <dbReference type="KEGG" id="acun:113487834"/>
    <dbReference type="OMA" id="VTSKMYT"/>
    <dbReference type="OrthoDB" id="8498983at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005923">
        <property type="term" value="C:bicellular tight junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005198">
        <property type="term" value="F:structural molecule activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006187">
        <property type="entry name" value="Claudin"/>
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        <property type="entry name" value="Claudin16"/>
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        <property type="entry name" value="Claudin_CS"/>
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    <dbReference type="InterPro" id="IPR004031">
        <property type="entry name" value="PMP22/EMP/MP20/Claudin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12002">
        <property type="entry name" value="CLAUDIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00822">
        <property type="entry name" value="PMP22_Claudin"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="CLAUDIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01447">
        <property type="entry name" value="CLAUDIN16"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01346">
        <property type="entry name" value="CLAUDIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 8" id="KW-0965">Cell junction</keyword>
    <keyword evidence="3 8" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0732">Signal</keyword>
    <keyword evidence="2 8" id="KW-0796">Tight junction</keyword>
    <keyword evidence="4 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="10">
        <location>
            <begin position="1"/>
            <end position="33"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025606014" description="Claudin" evidence="10">
        <location>
            <begin position="34"/>
            <end position="221"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="118"/>
            <end position="140"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="167"/>
            <end position="191"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="200"/>
            <end position="221"/>
        </location>
    </feature>
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            <dbReference type="ARBA" id="ARBA00008295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022427"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU060637"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021725.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="221" mass="24264" checksum="4A12FF8AB25D1407" modified="2020-06-17" version="1">MSTALQMTAFGLALLSTFFLLLATCTDCWMVNADDSLEVSHKCRGLWRECVTNMQDGVRTCDQYDSILADHPVKIVVTRTLLITADLLAGLALATLLLGLDCIKFLKEDPRVKLKMCYGAGVILGIGSILGLVGSVWYAVDVYVERAMLVSHNIFLGVHYDFGWSCWLGMAGSMGCCVASVLLTCCLYACTDPTSRWQPPRLPQPRGRTATSKMYAMDSRV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9R7</accession>
    <name>A0A663N9R7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 7">Fructose-bisphosphate aldolase</fullName>
            <ecNumber evidence="3 7">4.1.2.13</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">ALDOB</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>beta-D-fructose 1,6-bisphosphate = D-glyceraldehyde 3-phosphate + dihydroxyacetone phosphate</text>
            <dbReference type="Rhea" id="RHEA:14729"/>
            <dbReference type="ChEBI" id="CHEBI:32966"/>
            <dbReference type="ChEBI" id="CHEBI:57642"/>
            <dbReference type="ChEBI" id="CHEBI:59776"/>
            <dbReference type="EC" id="4.1.2.13"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="1 8">Carbohydrate degradation; glycolysis; D-glyceraldehyde 3-phosphate and glycerone phosphate from D-glucose: step 4/4.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 7">Belongs to the class I fructose-bisphosphate aldolase family.</text>
    </comment>
    <dbReference type="EC" id="4.1.2.13" evidence="3 7"/>
    <dbReference type="AlphaFoldDB" id="A0A663N9R7"/>
    <dbReference type="Ensembl" id="ENSACUT00000021631.1">
        <property type="protein sequence ID" value="ENSACUP00000020287.1"/>
        <property type="gene ID" value="ENSACUG00000013560.1"/>
    </dbReference>
    <dbReference type="OMA" id="CKGQYVT"/>
    <dbReference type="UniPathway" id="UPA00109">
        <property type="reaction ID" value="UER00183"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004332">
        <property type="term" value="F:fructose-bisphosphate aldolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006096">
        <property type="term" value="P:glycolytic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="CDD" id="cd00948">
        <property type="entry name" value="FBP_aldolase_I_a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.20.20.70:FF:000021">
        <property type="entry name" value="Fructose-bisphosphate aldolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.70">
        <property type="entry name" value="Aldolase class I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029768">
        <property type="entry name" value="Aldolase_I_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013785">
        <property type="entry name" value="Aldolase_TIM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000741">
        <property type="entry name" value="FBA_I"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF033379">
        <property type="entry name" value="FrucBisAld_I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11627">
        <property type="entry name" value="FRUCTOSE-BISPHOSPHATE ALDOLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00274">
        <property type="entry name" value="Glycolytic"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51569">
        <property type="entry name" value="Aldolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00158">
        <property type="entry name" value="ALDOLASE_CLASS_I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 7" id="KW-0324">Glycolysis</keyword>
    <keyword evidence="5 7" id="KW-0456">Lyase</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0704">Schiff base</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004714"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010387"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00013068"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023152"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023270"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU003994"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU004257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020287.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="337" mass="36571" checksum="7C80424D33D64D02" modified="2020-06-17" version="1">MTHQFPALSPEQKKALSDIAQRIVASGKGILAADESVGTMGNRLQRINVENTEENRRAFREILFSSDASINQSIGGVILFHETLYQKDSSGKPFPALIKEKGIVVGIKLDKGTAPLAGTNGETTIQGLDGLAERCAQYKKDGADFGKWRAVLKITSQHPLLAIQENANTLARYASICQQHGLVPIVEPEILPDGDHDLQRCQYVTEKVLAAVYKALNDHHVYLEGTLLKPNMVTAGHSCPKKYTPQDVAVATVTTLLRTVPAAVPGICFLSGGQSEEEASVNLNAMNQSPLPKPWKLTFSYGRALQASALAAWVGKSENKKAAQEAFRKRAQVQGFL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9R8</accession>
    <name>A0A663N9R8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Zinc finger and BTB domain-containing protein 5</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">ZBTB5</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">May be involved in transcriptional regulation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026722693.1">
        <property type="nucleotide sequence ID" value="XM_026866892.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026722694.1">
        <property type="nucleotide sequence ID" value="XM_026866893.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026722696.1">
        <property type="nucleotide sequence ID" value="XM_026866895.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N9R8"/>
    <dbReference type="Ensembl" id="ENSACUT00000023187.1">
        <property type="protein sequence ID" value="ENSACUP00000021745.1"/>
        <property type="gene ID" value="ENSACUG00000014535.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490424"/>
    <dbReference type="KEGG" id="acun:113490424"/>
    <dbReference type="CTD" id="9925"/>
    <dbReference type="OMA" id="CRIDNDT"/>
    <dbReference type="OrthoDB" id="8117402at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd18196">
        <property type="entry name" value="BTB_POZ_ZBTB5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.710.10:FF:000061">
        <property type="entry name" value="Zinc finger and BTB domain-containing protein 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000250">
        <property type="entry name" value="zinc finger protein 197 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050457">
        <property type="entry name" value="ZnFinger_BTB_dom_contain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46105">
        <property type="entry name" value="AGAP004733-PA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46105:SF5">
        <property type="entry name" value="ZINC FINGER AND BTB DOMAIN-CONTAINING PROTEIN 44 ISOFORM X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="11" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="12" id="KW-0804">Transcription</keyword>
    <keyword evidence="10" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="9" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="8" id="KW-0862">Zinc</keyword>
    <keyword evidence="7 15" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="BTB" evidence="17">
        <location>
            <begin position="24"/>
            <end position="93"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="18">
        <location>
            <begin position="610"/>
            <end position="637"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="18">
        <location>
            <begin position="638"/>
            <end position="670"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="158"/>
            <end position="227"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="265"/>
            <end position="388"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="419"/>
            <end position="461"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="562"/>
            <end position="582"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="158"/>
            <end position="184"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="265"/>
            <end position="299"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="16">
        <location>
            <begin position="350"/>
            <end position="363"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="365"/>
            <end position="378"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="421"/>
            <end position="446"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="16">
        <location>
            <begin position="448"/>
            <end position="461"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="562"/>
            <end position="573"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003767"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00074850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021745.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="674" mass="74033" checksum="E23A34975B351DA8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9V6</accession>
    <name>A0A663N9V6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5 12">2-amino-3-carboxymuconate-6-semialdehyde decarboxylase</fullName>
            <ecNumber evidence="4 12">4.1.1.45</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11 12">Picolinate carboxylase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">ACMSD</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Converts alpha-amino-beta-carboxymuconate-epsilon-semialdehyde (ACMS) to alpha-aminomuconate semialdehyde (AMS). ACMS can be converted non-enzymatically to quinolate (QA), a key precursor of NAD, and a potent endogenous excitotoxin of neuronal cells which is implicated in the pathogenesis of various neurodegenerative disorders. In the presence of ACMSD, ACMS is converted to AMS, a benign catabolite. ACMSD ultimately controls the metabolic fate of tryptophan catabolism along the kynurenine pathway.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>2-amino-3-carboxymuconate 6-semialdehyde + H(+) = 2-aminomuconate 6-semialdehyde + CO2</text>
            <dbReference type="Rhea" id="RHEA:16557"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:77634"/>
            <dbReference type="ChEBI" id="CHEBI:77803"/>
            <dbReference type="EC" id="4.1.1.45"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="1 12">Secondary metabolite metabolism; quinolate metabolism.</text>
    </comment>
    <comment type="subunit">
        <text evidence="3 12">Monomer.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the metallo-dependent hydrolases superfamily. ACMSD family.</text>
    </comment>
    <dbReference type="EC" id="4.1.1.45" evidence="4 12"/>
    <dbReference type="RefSeq" id="XP_026708423.1">
        <property type="nucleotide sequence ID" value="XM_026852622.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N9V6"/>
    <dbReference type="Ensembl" id="ENSACUT00000021914.1">
        <property type="protein sequence ID" value="ENSACUP00000020561.1"/>
        <property type="gene ID" value="ENSACUG00000013731.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482212"/>
    <dbReference type="CTD" id="130013"/>
    <dbReference type="OMA" id="RIESCIM"/>
    <dbReference type="UniPathway" id="UPA00270"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001760">
        <property type="term" value="F:aminocarboxymuconate-semialdehyde decarboxylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006569">
        <property type="term" value="P:L-tryptophan catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:1904985">
        <property type="term" value="P:negative regulation of quinolinate biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019748">
        <property type="term" value="P:secondary metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.20.20.140:FF:000029">
        <property type="entry name" value="2-amino-3-carboxymuconate-6-semialdehyde decarboxylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.140">
        <property type="entry name" value="Metal-dependent hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032465">
        <property type="entry name" value="ACMSD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006680">
        <property type="entry name" value="Amidohydro-rel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032466">
        <property type="entry name" value="Metal_Hydrolase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21240">
        <property type="entry name" value="2-AMINO-3-CARBOXYLMUCONATE-6-SEMIALDEHYDE DECARBOXYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21240:SF27">
        <property type="entry name" value="2-AMINO-3-CARBOXYMUCONATE-6-SEMIALDEHYDE DECARBOXYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04909">
        <property type="entry name" value="Amidohydro_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51556">
        <property type="entry name" value="Metallo-dependent hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 12" id="KW-0210">Decarboxylase</keyword>
    <keyword evidence="9 12" id="KW-0456">Lyase</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="13" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="8" id="KW-0862">Zinc</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="150"/>
            <end position="174"/>
        </location>
    </feature>
    <feature type="domain" description="Amidohydrolase-related" evidence="14">
        <location>
            <begin position="13"/>
            <end position="292"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005079"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005871"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012365"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00021214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022793"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00025318"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00031120"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU366045"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF04909"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020561.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="298" mass="33658" checksum="199D7135741EE10C" modified="2020-06-17" version="1">MMKDGKVFRVIQENCWDPEVRIREMDLSGVTVQVLSTVPVMFSYWAKPQDTLDLAQILNNDLAATVKKYPKRFIGLGTLPLQAPDLAVKEMHRCVNELGFPGVQIGSHVNEWDLNAPELYDIYAAAEQLNCCLFVHPWDMQIDGRMSKYWFPWLIGMPAETTIAICSMIMGGIFEKFPKLKVCFAHGGGAFPYTVGRISHGFNMRPDLCAVDNKVDPRKYLGSFYTDSLVHDRGALRLLTSVIGEDKVILGTDYPFPLGELEPGKLIDSMEDFDNKLKDKLKAGNALEFLGLRRKQFE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBK0</accession>
    <name>A0A663NBK0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Zinc finger MYND-type containing 12</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">ZMYND12</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NBK0"/>
    <dbReference type="Ensembl" id="ENSACUT00000023186.1">
        <property type="protein sequence ID" value="ENSACUP00000021744.1"/>
        <property type="gene ID" value="ENSACUG00000014534.1"/>
    </dbReference>
    <dbReference type="OMA" id="VCSKPAY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.140.2220">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.10">
        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053248">
        <property type="entry name" value="Zinc_finger_MYND_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002893">
        <property type="entry name" value="Znf_MYND"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46533">
        <property type="entry name" value="ZINC FINGER MYND DOMAIN-CONTAINING PROTEIN 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46533:SF1">
        <property type="entry name" value="ZINC FINGER MYND DOMAIN-CONTAINING PROTEIN 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01753">
        <property type="entry name" value="zf-MYND"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF144232">
        <property type="entry name" value="HIT/MYND zinc finger-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48452">
        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50865">
        <property type="entry name" value="ZF_MYND_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0862">Zinc</keyword>
    <keyword evidence="2 4" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="MYND-type" evidence="5">
        <location>
            <begin position="24"/>
            <end position="77"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50865"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021744.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="336" mass="37136" checksum="8DF4701EC1364920" modified="2020-06-17" version="1">PRPAPLPEVSPWQRGGALAGSRRCELCGAAARLRCRRCRLTYYCDVDHQTADWKYIIDLASSTAQRFVLDGKHEEAIPAALHALRFSTEVYGSNSVQLVPAYLLLAEASTGAGCLLQASKYLSQAQWIVLRTPDCSVAVQQKLHRSLGLFCAAEENFEQALYHLANDIYLTSSMFGLKSIETSGGYFHMANIFFHQNKMDIANSLYAEVTDIWHAFLVKSLRAQEQIINSRPEMSPLTGDEAVGKASLTEAQQAEAIRVLNAVLDIREQAPKQQPRETARVLHTLAMLYYLGMDLPKAGEVGTKAFNLVKGLPQQESLEAIGHLLKLINSTPSCTK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBS0</accession>
    <name>A0A663NBS0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">PHD finger protein 24</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">PHF24</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026721742.1">
        <property type="nucleotide sequence ID" value="XM_026865941.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NBS0"/>
    <dbReference type="Ensembl" id="ENSACUT00000022348.1">
        <property type="protein sequence ID" value="ENSACUP00000020957.1"/>
        <property type="gene ID" value="ENSACUG00000013999.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489887"/>
    <dbReference type="KEGG" id="acun:113489887"/>
    <dbReference type="CTD" id="23349"/>
    <dbReference type="OMA" id="KGHIEWQ"/>
    <dbReference type="OrthoDB" id="9978298at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003714">
        <property type="term" value="F:transcription corepressor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002048">
        <property type="entry name" value="EF_hand_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031946">
        <property type="entry name" value="KIAA1045_Zf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019786">
        <property type="entry name" value="Zinc_finger_PHD-type_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011011">
        <property type="entry name" value="Znf_FYVE_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46453:SF4">
        <property type="entry name" value="PHD FINGER PROTEIN 24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46453">
        <property type="entry name" value="PROTEIN KINASE C-BINDING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16744">
        <property type="entry name" value="zf-RING_15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57903">
        <property type="entry name" value="FYVE/PHD zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50222">
        <property type="entry name" value="EF_HAND_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01359">
        <property type="entry name" value="ZF_PHD_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0862">Zinc</keyword>
    <keyword evidence="2" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="EF-hand" evidence="5">
        <location>
            <begin position="289"/>
            <end position="324"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="25"/>
            <end position="113"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="332"/>
            <end position="371"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="26"/>
            <end position="39"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="62"/>
            <end position="72"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="75"/>
            <end position="94"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="4">
        <location>
            <begin position="343"/>
            <end position="354"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020957.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="400" mass="45615" checksum="98888CCC6ECFFE98" modified="2020-06-17" version="1">MGVLMSRRQTVEKVQKVSLAVSAFKDGLREQPSTRRRAEAGGTRRGTLEQSVQEGEEEASAGPSQPEESSASKAAWERLRDGRGVEPEEFDRTNRFTPPAFIRPKRELHDDEPPDISLEQREQILNDEMCEICEVWTAESLFPCRICSRVYHDGCLRRMGYLQNDSSVEVTETAHTKTGWSCYYCDNLNLLLTEEEMYSLMETLRHCKIIPETCLTLDDFLHYKHLVHKQQFERPMAEAQEERAALQFSALDPDKKGHIEWHDFLSHESIQLLQKLRPQNALLRLLTAKERERARAAFLALDQDSDGFIGEGECRRAQHTWFRKHQKETPSCNVSISHVGPMSESSPASSVSSKSQEKTLPATEQEEARPIDWPGFLRENVAYILAARPNSAALHLQPPA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ND24</accession>
    <name>A0A663ND24_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Replication factor A protein 2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">RPA2</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">PML body</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the replication factor A protein 2 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000022868.1">
        <property type="protein sequence ID" value="ENSACUP00000021452.1"/>
        <property type="gene ID" value="ENSACUG00000014331.1"/>
    </dbReference>
    <dbReference type="OMA" id="RNEGHIY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000781">
        <property type="term" value="C:chromosome, telomeric region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005662">
        <property type="term" value="C:DNA replication factor A complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016605">
        <property type="term" value="C:PML body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035861">
        <property type="term" value="C:site of double-strand break"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003697">
        <property type="term" value="F:single-stranded DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006260">
        <property type="term" value="P:DNA replication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000724">
        <property type="term" value="P:double-strand break repair via homologous recombination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006289">
        <property type="term" value="P:nucleotide-excision repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd04478">
        <property type="entry name" value="RPA2_DBD_D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.10:FF:000168">
        <property type="entry name" value="Replication protein A 32 kDa subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.50.140:FF:000149">
        <property type="entry name" value="Replication protein A 32 kDa subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.50.140">
        <property type="entry name" value="Nucleic acid-binding proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012340">
        <property type="entry name" value="NA-bd_OB-fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040260">
        <property type="entry name" value="RFA2-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014892">
        <property type="entry name" value="RPA_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036390">
        <property type="entry name" value="WH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13989">
        <property type="entry name" value="REPLICATION PROTEIN A-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13989:SF16">
        <property type="entry name" value="REPLICATION PROTEIN A2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08784">
        <property type="entry name" value="RPA_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50249">
        <property type="entry name" value="Nucleic acid-binding proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46785">
        <property type="entry name" value="Winged helix' DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0227">DNA damage</keyword>
    <keyword evidence="7" id="KW-0233">DNA recombination</keyword>
    <keyword evidence="8" id="KW-0234">DNA repair</keyword>
    <keyword evidence="4" id="KW-0235">DNA replication</keyword>
    <keyword evidence="6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Replication protein A C-terminal" evidence="11">
        <location>
            <begin position="158"/>
            <end position="244"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007815"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022705"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023172"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00043137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF08784"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021452.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="252" mass="27288" checksum="AC9117373552EAE4" modified="2020-06-17" version="1">MARTAEASSGQGASXXXXXXXXXXXXXXXXXAALRGETRNVPGAFPDKLFPLPPQVTVMGIIRHAEKAPTNILYKVDDMTAAPMDVRQWVDTDEAGGENVVVPPGTYVKVAGHLRSFQNKKSLVAFKIMPLENMNEFTTHILEIVNAHMILRKNLMSASRVPQSFSSGGMGEMGGYGGGGSLPVNGLTAHQSQVLNLIKNCPVPEGMSLQELKLQLHNMSMSTIKQAVEFLSSEGHIYSTVDDDHYKSTDAE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDC2</accession>
    <name>A0A663NDC2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Guanine nucleotide exchange factor subunit RIC1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">Protein RIC1 homolog</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="14">RAB6A-GEF complex partner protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">RIC1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">The RIC1-RGP1 complex acts as a guanine nucleotide exchange factor (GEF), which activates RAB6A by exchanging bound GDP for free GTP, and may thereby be required for efficient fusion of endosome-derived vesicles with the Golgi compartment. The RIC1-RGP1 complex participates in the recycling of mannose-6-phosphate receptors. Required for phosphorylation and localization of GJA1. Is a regulator of procollagen transport and secretion, and is required for correct cartilage morphogenesis and development of the craniofacial skeleton.</text>
    </comment>
    <comment type="subunit">
        <text evidence="12">Forms a complex with RGP1; the interaction enhances RAB6A GTPase activity. Interacts (via central domain) with RGP1. Interacts with RAB6A; the interaction is direct with a preference for RAB6A-GDP. Interacts (via C-terminus domain) with RAB33B; the interaction is direct with a preference for RAB33B-GTP. Interacts with GJA1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the RIC1 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000022988.1">
        <property type="protein sequence ID" value="ENSACUP00000021562.1"/>
        <property type="gene ID" value="ENSACUG00000014414.1"/>
    </dbReference>
    <dbReference type="OMA" id="MVYDRAM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034066">
        <property type="term" value="C:Ric1-Rgp1 guanyl-nucleotide exchange factor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005085">
        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006886">
        <property type="term" value="P:intracellular protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042147">
        <property type="term" value="P:retrograde transport, endosome to Golgi"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000288">
        <property type="entry name" value="RAB6A-GEF complex partner protein 1 isoform X3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040096">
        <property type="entry name" value="Ric1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009771">
        <property type="entry name" value="RIC1_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22746:SF10">
        <property type="entry name" value="GUANINE NUCLEOTIDE EXCHANGE FACTOR SUBUNIT RIC1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22746">
        <property type="entry name" value="RAB6A-GEF COMPLEX PARTNER PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25440">
        <property type="entry name" value="Beta-prop_RIC1_2nd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07064">
        <property type="entry name" value="RIC1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0344">Guanine-nucleotide releasing factor</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0853">WD repeat</keyword>
    <feature type="domain" description="RIC1 C-terminal alpha solenoid region" evidence="16">
        <location>
            <begin position="818"/>
            <end position="978"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="436"/>
            <end position="463"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="1343"/>
            <end position="1411"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="436"/>
            <end position="446"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="447"/>
            <end position="458"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="1350"/>
            <end position="1359"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="1368"/>
            <end position="1385"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="1386"/>
            <end position="1395"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022658"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00029879"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00059964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00061630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00062456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00069690"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00077356"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF07064"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021562.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1411" mass="158484" checksum="4587BC95EA5A70B2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDL5</accession>
    <name>A0A663NDL5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Erythroblast membrane associated protein (Scianna blood group)</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">ERMAP</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026718493.1">
        <property type="nucleotide sequence ID" value="XM_026862692.1"/>
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        <property type="entry name" value="Classic Zinc Finger"/>
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    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
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        <property type="entry name" value="Butyrophylin_SPRY"/>
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        <property type="entry name" value="ConA-like_dom_sf"/>
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        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
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        <property type="entry name" value="Znf_RING_CS"/>
    </dbReference>
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        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE TRIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13765">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00622">
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    <dbReference type="Pfam" id="PF00643">
        <property type="entry name" value="zf-B_box"/>
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    <dbReference type="Pfam" id="PF13445">
        <property type="entry name" value="zf-RING_UBOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01407">
        <property type="entry name" value="BUTYPHLNCDUF"/>
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        <property type="entry name" value="B-box zinc-binding domain"/>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
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    </dbReference>
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        <property type="entry name" value="B302_SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ZF_BBOX"/>
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    </dbReference>
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        <property type="entry name" value="ZF_RING_1"/>
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    </dbReference>
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        <property type="entry name" value="ZF_RING_2"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="1" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0862">Zinc</keyword>
    <keyword evidence="2 4" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="RING-type" evidence="6">
        <location>
            <begin position="11"/>
            <end position="54"/>
        </location>
    </feature>
    <feature type="domain" description="B box-type" evidence="7">
        <location>
            <begin position="88"/>
            <end position="128"/>
        </location>
    </feature>
    <feature type="domain" description="B30.2/SPRY" evidence="8">
        <location>
            <begin position="277"/>
            <end position="475"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="5">
        <location>
            <begin position="208"/>
            <end position="235"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00024"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50119"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021758.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="475" mass="54337" checksum="B3E792FC8B0A53F0" modified="2020-06-17" version="1">MACSLKDELLCSICLSIYQDPVSFGCEHYFCRRCITEHWVRQEPQGTRDCPECRRTFAEPTLAPSLKLANIVERYSAFPLDAILGAQRSPFPCKDHEKVKLFCLTDRAVVCFFCDEPAVHEQHQVTNVDDAFEELQRELKEQLQGLQESERGHTEALHLLKRQLAETKSSAKSLRVTIGEAFERLHRLLRERQKAMLEELEADTARTLTDIEQKIQRYSQQLRKVQEGSQILQERLAEADKHVFLAGVASLSERLKGKIHETNLTYEDFPTSKYMGPLQYTIWKSLFQDIHPVPAALTLDPGTAHHRLILSDDCTIVAYGNLHPQPLQDSPKRFDVEVSVLGSEAFGGGVHYWEVVVSEKTQWMIGLAHEAVTRKGSIQIQPSRGFYCIVMHDGNQYSACTEPWTRLNVKSKLEKVGVFLDYDKGLLIFYNADDMSWLYTFRERFPGKLCSYFSPGQSHANGKNVQPLRINTVRI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEZ0</accession>
    <name>A0A663NEZ0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Unconventional myosin-VI</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Unconventional myosin-6</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">MYO6</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Microvillus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Cell projection</location>
            <location evidence="4">Ruffle membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Membrane</location>
            <location evidence="3">Clathrin-coated pit</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5 17">Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Myosin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="17">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NEZ0"/>
    <dbReference type="Ensembl" id="ENSACUT00000023800.1">
        <property type="protein sequence ID" value="ENSACUP00000022328.1"/>
        <property type="gene ID" value="ENSACUG00000014886.1"/>
    </dbReference>
    <dbReference type="OMA" id="LNKGCTQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005905">
        <property type="term" value="C:clathrin-coated pit"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030139">
        <property type="term" value="C:endocytic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005902">
        <property type="term" value="C:microvillus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016459">
        <property type="term" value="C:myosin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032587">
        <property type="term" value="C:ruffle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051015">
        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005516">
        <property type="term" value="F:calmodulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000146">
        <property type="term" value="F:microfilament motor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007015">
        <property type="term" value="P:actin filament organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030048">
        <property type="term" value="P:actin filament-based movement"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042491">
        <property type="term" value="P:inner ear auditory receptor cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042472">
        <property type="term" value="P:inner ear morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007605">
        <property type="term" value="P:sensory perception of sound"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd21759">
        <property type="entry name" value="CBD_MYO6-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22294">
        <property type="entry name" value="MYO6_MIU_linker"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01382">
        <property type="entry name" value="MYSc_Myo6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd21958">
        <property type="entry name" value="MyUb_Myo6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.360:FF:000002">
        <property type="entry name" value="Unconventional myosin-VI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.720:FF:000005">
        <property type="entry name" value="unconventional myosin-VI isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.1590:FF:000002">
        <property type="entry name" value="unconventional myosin-VI isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.850.10:FF:000018">
        <property type="entry name" value="unconventional myosin-VI isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.820:FF:000005">
        <property type="entry name" value="unconventional myosin-VI isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.820">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.530">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.1590">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.220.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.850.10">
        <property type="entry name" value="Kinesin motor domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.360">
        <property type="entry name" value="Myosin S1 fragment, N-terminal"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.720">
        <property type="entry name" value="Myosin VI head, motor domain, U50 subdomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036961">
        <property type="entry name" value="Kinesin_motor_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049016">
        <property type="entry name" value="MYO6_lever"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032412">
        <property type="entry name" value="Myosin-VI_CBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001609">
        <property type="entry name" value="Myosin_head_motor_dom-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008989">
        <property type="entry name" value="Myosin_S1_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036114">
        <property type="entry name" value="MYSc_Myo6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004009">
        <property type="entry name" value="SH3_Myosin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13140">
        <property type="entry name" value="MYOSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13140:SF745">
        <property type="entry name" value="UNCONVENTIONAL MYOSIN-VI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21521">
        <property type="entry name" value="MYO6_lever"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16521">
        <property type="entry name" value="Myosin-VI_CBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00063">
        <property type="entry name" value="Myosin_head"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00193">
        <property type="entry name" value="MYOSINHEAVY"/>
    </dbReference>
    <dbReference type="SMART" id="SM00242">
        <property type="entry name" value="MYSc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50096">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51456">
        <property type="entry name" value="MYOSIN_MOTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51844">
        <property type="entry name" value="SH3_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="15 17" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="11 17" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="12" id="KW-0112">Calmodulin-binding</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-1009">Hearing</keyword>
    <keyword evidence="14 17" id="KW-0505">Motor protein</keyword>
    <keyword evidence="13 17" id="KW-0518">Myosin</keyword>
    <keyword evidence="10 17" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Myosin N-terminal SH3-like" evidence="20">
        <location>
            <begin position="2"/>
            <end position="53"/>
        </location>
    </feature>
    <feature type="domain" description="Myosin motor" evidence="19">
        <location>
            <begin position="57"/>
            <end position="738"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="901"/>
            <end position="924"/>
        </location>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <begin position="151"/>
            <end position="158"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004600"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004632"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00008314"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00015382"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022740"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022860"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00030027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS51456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS51844"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022328.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1246" mass="143909" checksum="28829D2436257630" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LIG5</accession>
    <name>A0A663LIG5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Dipeptidyl peptidase 1</fullName>
            <ecNumber evidence="5">3.4.14.1</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">Cathepsin C</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="14">Cathepsin J</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="17">Dipeptidyl peptidase I</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="16">Dipeptidyl transferase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">CTSC</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">Thiol protease. Has dipeptidylpeptidase activity. Active against a broad range of dipeptide substrates composed of both polar and hydrophobic amino acids. Proline cannot occupy the P1 position and arginine cannot occupy the P2 position of the substrate. Can act as both an exopeptidase and endopeptidase. Activates serine proteases such as elastase, cathepsin G and granzymes A and B.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Release of an N-terminal dipeptide, Xaa-Yaa-|-Zaa-, except when Xaa is Arg or Lys, or Yaa or Zaa is Pro.</text>
            <dbReference type="EC" id="3.4.14.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>chloride</name>
            <dbReference type="ChEBI" id="CHEBI:17996"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="4">Tetramer of heterotrimers consisting of exclusion domain, heavy- and light chains.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the peptidase C1 family.</text>
    </comment>
    <dbReference type="EC" id="3.4.14.1" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663LIG5"/>
    <dbReference type="Ensembl" id="ENSACUT00000000125.1">
        <property type="protein sequence ID" value="ENSACUP00000000116.1"/>
        <property type="gene ID" value="ENSACUG00000000088.1"/>
    </dbReference>
    <dbReference type="OMA" id="NAVQKSW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008234">
        <property type="term" value="F:cysteine-type peptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008239">
        <property type="term" value="F:dipeptidyl-peptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd02621">
        <property type="entry name" value="Peptidase_C1A_CathepsinC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.70.10:FF:000062">
        <property type="entry name" value="Dipeptidyl peptidase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.128.80">
        <property type="entry name" value="Cathepsin C, exclusion domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.70.10">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039412">
        <property type="entry name" value="CatC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014882">
        <property type="entry name" value="CathepsinC_exc"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036496">
        <property type="entry name" value="CathepsinC_exc_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038765">
        <property type="entry name" value="Papain-like_cys_pep_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025661">
        <property type="entry name" value="Pept_asp_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000169">
        <property type="entry name" value="Pept_cys_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025660">
        <property type="entry name" value="Pept_his_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013128">
        <property type="entry name" value="Peptidase_C1A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000668">
        <property type="entry name" value="Peptidase_C1A_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12411">
        <property type="entry name" value="CYSTEINE PROTEASE FAMILY C1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08773">
        <property type="entry name" value="CathepsinC_exc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00112">
        <property type="entry name" value="Peptidase_C1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00705">
        <property type="entry name" value="PAPAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00645">
        <property type="entry name" value="Pept_C1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54001">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF75001">
        <property type="entry name" value="Dipeptidyl peptidase I (cathepsin C), exclusion domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00640">
        <property type="entry name" value="THIOL_PROTEASE_ASN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00139">
        <property type="entry name" value="THIOL_PROTEASE_CYS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00639">
        <property type="entry name" value="THIOL_PROTEASE_HIS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13" id="KW-0868">Chloride</keyword>
    <keyword evidence="11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7" id="KW-0645">Protease</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0788">Thiol protease</keyword>
    <keyword evidence="10" id="KW-0865">Zymogen</keyword>
    <feature type="domain" description="Peptidase C1A papain C-terminal" evidence="19">
        <location>
            <begin position="180"/>
            <end position="407"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001923"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008455"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011610"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012059"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00014709"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00029762"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00029779"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00030778"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00032961"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00045556"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="SMART" id="SM00645"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000116.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="412" mass="46804" checksum="312A07F0D086E2C4" modified="2020-06-17" version="1">MFAFLAGPVEKKVLVSLQKLDVAQDSLGNYGFFTLIYNQGFEIVINDYKWFAFFKYKKEGQNVTSYCNETLPGWVHDVLGHNWACFSGRKISSSPSDVHINELPLQKPRGRLSSRRYVHNFDFVNAINTHQKSWRAARYKEYENFALEELTRRAGGVYSRAPRPKPAPLTPELLKKVSSLPESWDWRNVSGVNYVSPVRNQGSCGSCYAFSSMGMLEARIRILTNNTQKPIFSPQQVVSCSQYSQGCDGGFPYLIAGKYVQDFGVVEEDCFPYTAQDSPCTFKRSCYHYYTSEYHYVGGFYGGCNEALMKLELVQHGPMAVAFEVYNDFMLYKEGIYHHTGLQDDFNPFELTNHAVLLVGYGTDPDSGEKFWIVKNSWGTSWGEDGYFRIRRGTDECAIESIAVAATPIPKL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLW8</accession>
    <name>A0A663LLW8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LLW8"/>
    <dbReference type="Ensembl" id="ENSACUT00000000986.1">
        <property type="protein sequence ID" value="ENSACUP00000000919.1"/>
        <property type="gene ID" value="ENSACUG00000000691.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="33"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000919.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="117" mass="12772" checksum="26929054C659B83B" modified="2020-06-17" version="1">MNLTLTLPNSPRSLSAGSAQLFNTPRDPGDSPLPWAAHPNAQQPLLLACGDVEGRLETLFGRVRAIQGKSGRFDVRLRGTGGERGCSAWGSRCLLLRWMLVIAVFHNLLHHLIAVCF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LN82</accession>
    <name>A0A663LN82_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Actin-binding LIM protein 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Actin-binding LIM protein family member 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">ABLIM2</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">May act as scaffold protein. May stimulate ABRA activity and ABRA-dependent SRF transcriptional activity.</text>
    </comment>
    <comment type="subunit">
        <text evidence="9">Interacts with F-actin and ABRA.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026702989.1">
        <property type="nucleotide sequence ID" value="XM_026847188.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LN82"/>
    <dbReference type="Ensembl" id="ENSACUT00000000943.1">
        <property type="protein sequence ID" value="ENSACUP00000000878.1"/>
        <property type="gene ID" value="ENSACUG00000000661.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479361"/>
    <dbReference type="KEGG" id="acun:113479361"/>
    <dbReference type="CTD" id="84448"/>
    <dbReference type="OMA" id="NTNCAYL"/>
    <dbReference type="OrthoDB" id="1746725at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015629">
        <property type="term" value="C:actin cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051015">
        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007010">
        <property type="term" value="P:cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030032">
        <property type="term" value="P:lamellipodium assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09327">
        <property type="entry name" value="LIM1_abLIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09328">
        <property type="entry name" value="LIM2_abLIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09329">
        <property type="entry name" value="LIM3_abLIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09330">
        <property type="entry name" value="LIM4_abLIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000003">
        <property type="entry name" value="actin-binding LIM protein 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000007">
        <property type="entry name" value="actin-binding LIM protein 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.950.10:FF:000001">
        <property type="entry name" value="actin-binding LIM protein 1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000171">
        <property type="entry name" value="Actin-binding LIM protein family member 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000053">
        <property type="entry name" value="Actin-binding LIM protein family, member 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.110.10">
        <property type="entry name" value="Cysteine Rich Protein"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.950.10">
        <property type="entry name" value="Villin headpiece domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032402">
        <property type="entry name" value="AbLIM_anchor"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051618">
        <property type="entry name" value="Actin-binding_LIM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003128">
        <property type="entry name" value="Villin_headpiece"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036886">
        <property type="entry name" value="Villin_headpiece_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001781">
        <property type="entry name" value="Znf_LIM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24213">
        <property type="entry name" value="ACTIN-BINDING LIM PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24213:SF6">
        <property type="entry name" value="ACTIN-BINDING LIM PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16182">
        <property type="entry name" value="AbLIM_anchor"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00412">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02209">
        <property type="entry name" value="VHP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00132">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00153">
        <property type="entry name" value="VHP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47050">
        <property type="entry name" value="VHP, Villin headpiece domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51089">
        <property type="entry name" value="HP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00478">
        <property type="entry name" value="LIM_DOMAIN_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50023">
        <property type="entry name" value="LIM_DOMAIN_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7 12" id="KW-0440">LIM domain</keyword>
    <keyword evidence="4 12" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="6 12" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="LIM zinc-binding" evidence="14">
        <location>
            <begin position="41"/>
            <end position="100"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="14">
        <location>
            <begin position="101"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="14">
        <location>
            <begin position="170"/>
            <end position="229"/>
        </location>
    </feature>
    <feature type="domain" description="HP" evidence="15">
        <location>
            <begin position="627"/>
            <end position="695"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="289"/>
            <end position="308"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="363"/>
            <end position="429"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="454"/>
            <end position="474"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="534"/>
            <end position="558"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="298"/>
            <end position="308"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="389"/>
            <end position="399"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="407"/>
            <end position="429"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="456"/>
            <end position="474"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="537"/>
            <end position="552"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00060056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00065493"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00071022"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00075723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000878.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="695" mass="77715" checksum="3C44BA64A53573B1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPA8</accession>
    <name>A0A663LPA8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Major facilitator superfamily domain-containing protein 10</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">Tetracycline transporter-like protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">MFSD10</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Probable organic anion transporter which may serve as a transporter for some non-steroidal anti-inflammatory drugs (NSAIDs) as well as other organic anions across the luminal membranes of renal proximal tubules at the final excretion step into the urine.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus inner membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the major facilitator superfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026702630.1">
        <property type="nucleotide sequence ID" value="XM_026846829.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026702631.1">
        <property type="nucleotide sequence ID" value="XM_026846830.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LPA8"/>
    <dbReference type="Ensembl" id="ENSACUT00000000183.1">
        <property type="protein sequence ID" value="ENSACUP00000000172.1"/>
        <property type="gene ID" value="ENSACUG00000000127.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479120"/>
    <dbReference type="KEGG" id="acun:113479120"/>
    <dbReference type="CTD" id="10227"/>
    <dbReference type="OMA" id="EWYVNIS"/>
    <dbReference type="OrthoDB" id="196650at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031526">
        <property type="term" value="C:brush border membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005637">
        <property type="term" value="C:nuclear inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022857">
        <property type="term" value="F:transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd17389">
        <property type="entry name" value="MFS_MFSD10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1250.20:FF:000181">
        <property type="entry name" value="Major facilitator superfamily domain-containing protein 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.20">
        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011701">
        <property type="entry name" value="MFS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020846">
        <property type="entry name" value="MFS_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005829">
        <property type="entry name" value="Sugar_transporter_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23504">
        <property type="entry name" value="MAJOR FACILITATOR SUPERFAMILY DOMAIN-CONTAINING PROTEIN 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23504:SF31">
        <property type="entry name" value="MAJOR FACILITATOR SUPERFAMILY DOMAIN-CONTAINING PROTEIN 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07690">
        <property type="entry name" value="MFS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50850">
        <property type="entry name" value="MFS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00216">
        <property type="entry name" value="SUGAR_TRANSPORT_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 14" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="24"/>
            <end position="46"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="86"/>
            <end position="107"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="119"/>
            <end position="136"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="142"/>
            <end position="165"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="177"/>
            <end position="200"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="212"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="283"/>
            <end position="300"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="320"/>
            <end position="339"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="351"/>
            <end position="371"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="377"/>
            <end position="396"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="408"/>
            <end position="429"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="435"/>
            <end position="454"/>
        </location>
    </feature>
    <feature type="domain" description="Major facilitator superfamily (MFS) profile" evidence="15">
        <location>
            <begin position="24"/>
            <end position="459"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008335"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00058620"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00074276"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00082130"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000172.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="461" mass="50128" checksum="B07B84B2F89C35A4" modified="2020-06-17" version="1">MPLQEREISSSSINDKQEQNNSRVITIVFLALFIDLLGFALILPLFPSILDYYSQAEDGFYLSLQRGVDWFAVMVGMPPERKYNSVLFGGLIGSIFSILQFFSSPLTGAVSDCLGRRPVILMTVMGLITSYALWAASRTFGIFLLSRIVGGISKGNVSLSTAIIADLDSPKARSKGMAMIGIAFSLGFTLGPMIGAYLAMETEKGEVFYLRSALLALMFAVADLIFIFFLLPETLPKEKRVSSVTSGFQAAVDLLSPLALFQFSAVTRGKESPSEANLQNLKILGLAYFLYLFLFSGLEYTLSFLTHQRFQFSSMQQGKMFFFIGITMAVIQGGYARRIKPGNEIRAVKRAIMLLIPAFLLIGWAASVTMLSVGLLLYSFAAAIVIPCLSAVVSGYGSASQKGRVMGILRSLGALARALGPILSATVYWLAGAEICFTVCGALFLIPFVLLGSIKQPTKEE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQ75</accession>
    <name>A0A663LQ75_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="21">SEC24 homolog C, COPII coat complex component</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">SEC24C</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">COPII-coated vesicle membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
            <orientation evidence="1">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the SEC23/SEC24 family. SEC24 subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026707074.1">
        <property type="nucleotide sequence ID" value="XM_026851273.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LQ75"/>
    <dbReference type="Ensembl" id="ENSACUT00000001841.1">
        <property type="protein sequence ID" value="ENSACUP00000001725.1"/>
        <property type="gene ID" value="ENSACUG00000001225.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481530"/>
    <dbReference type="KEGG" id="acun:113481530"/>
    <dbReference type="CTD" id="9632"/>
    <dbReference type="OMA" id="INPFMTF"/>
    <dbReference type="OrthoDB" id="49016at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030127">
        <property type="term" value="C:COPII vesicle coat"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070971">
        <property type="term" value="C:endoplasmic reticulum exit site"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000149">
        <property type="term" value="F:SNARE binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090110">
        <property type="term" value="P:COPII-coated vesicle cargo loading"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006886">
        <property type="term" value="P:intracellular protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd01479">
        <property type="entry name" value="Sec24-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.20.10:FF:000023">
        <property type="entry name" value="protein transport protein Sec24C isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.410:FF:000020">
        <property type="entry name" value="protein transport protein Sec24D isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.380:FF:000003">
        <property type="entry name" value="SEC24 homolog D, COPII coat complex component"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1670">
        <property type="entry name" value="beta-sandwich domain of Sec23/24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.730">
        <property type="entry name" value="Sec23/Sec24 helical domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.20.10">
        <property type="entry name" value="Severin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.410">
        <property type="entry name" value="von Willebrand factor, type A domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.380">
        <property type="entry name" value="Zn-finger domain of Sec23/24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029006">
        <property type="entry name" value="ADF-H/Gelsolin-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012990">
        <property type="entry name" value="Beta-sandwich_Sec23_24"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007123">
        <property type="entry name" value="Gelsolin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036180">
        <property type="entry name" value="Gelsolin-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006900">
        <property type="entry name" value="Sec23/24_helical_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036175">
        <property type="entry name" value="Sec23/24_helical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006896">
        <property type="entry name" value="Sec23/24_trunk_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050550">
        <property type="entry name" value="SEC23_SEC24_subfamily"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041742">
        <property type="entry name" value="Sec24-like_trunk_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036465">
        <property type="entry name" value="vWFA_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006895">
        <property type="entry name" value="Znf_Sec23_Sec24"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036174">
        <property type="entry name" value="Znf_Sec23_Sec24_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13803:SF5">
        <property type="entry name" value="PROTEIN TRANSPORT PROTEIN SEC24C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13803">
        <property type="entry name" value="SEC24-RELATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00626">
        <property type="entry name" value="Gelsolin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08033">
        <property type="entry name" value="Sec23_BS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04815">
        <property type="entry name" value="Sec23_helical"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04811">
        <property type="entry name" value="Sec23_trunk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04810">
        <property type="entry name" value="zf-Sec23_Sec24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81995">
        <property type="entry name" value="beta-sandwich domain of Sec23/24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82754">
        <property type="entry name" value="C-terminal, gelsolin-like domain of Sec23/24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81811">
        <property type="entry name" value="Helical domain of Sec23/24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53300">
        <property type="entry name" value="vWA-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82919">
        <property type="entry name" value="Zn-finger domain of Sec23/24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="14" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="9" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="11" id="KW-0931">ER-Golgi transport</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="12" id="KW-0653">Protein transport</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0813">Transport</keyword>
    <keyword evidence="10" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Zinc finger Sec23/Sec24-type" evidence="17">
        <location>
            <begin position="505"/>
            <end position="543"/>
        </location>
    </feature>
    <feature type="domain" description="Sec23/Sec24 trunk" evidence="18">
        <location>
            <begin position="582"/>
            <end position="826"/>
        </location>
    </feature>
    <feature type="domain" description="Sec23/Sec24 beta-sandwich" evidence="20">
        <location>
            <begin position="831"/>
            <end position="914"/>
        </location>
    </feature>
    <feature type="domain" description="Sec23/Sec24 helical" evidence="19">
        <location>
            <begin position="927"/>
            <end position="1026"/>
        </location>
    </feature>
    <feature type="domain" description="Gelsolin-like" evidence="16">
        <location>
            <begin position="1047"/>
            <end position="1118"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="1"/>
            <end position="63"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="85"/>
            <end position="198"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="217"/>
            <end position="409"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="15">
        <location>
            <begin position="10"/>
            <end position="33"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="149"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="217"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="15">
        <location>
            <begin position="259"/>
            <end position="277"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="15">
        <location>
            <begin position="278"/>
            <end position="289"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="15">
        <location>
            <begin position="306"/>
            <end position="338"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004299"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004397"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00008334"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022892"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF00626"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF04810"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF04811"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF04815"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF08033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001725.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1177" mass="127849" checksum="8326D4E22902DE0C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQR1</accession>
    <name>A0A663LQR1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">UPAR/Ly6 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LQR1"/>
    <dbReference type="Ensembl" id="ENSACUT00000002028.1">
        <property type="protein sequence ID" value="ENSACUP00000001898.1"/>
        <property type="gene ID" value="ENSACUG00000001333.1"/>
    </dbReference>
    <dbReference type="OMA" id="MDTSCCQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030550">
        <property type="term" value="F:acetylcholine receptor inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd23543">
        <property type="entry name" value="TFP_LU_ECD_Ly6E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.60.10:FF:000003">
        <property type="entry name" value="lymphocyte antigen 6E isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.60.10">
        <property type="entry name" value="CD59"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051110">
        <property type="entry name" value="Ly-6/neurotoxin-like_GPI-ap"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016054">
        <property type="entry name" value="LY6_UPA_recep-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045860">
        <property type="entry name" value="Snake_toxin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035076">
        <property type="entry name" value="Toxin/TOLIP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16983:SF30">
        <property type="entry name" value="LYMPHOCYTE ANTIGEN 6 COMPLEX, LOCUS E-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16983">
        <property type="entry name" value="UPAR/LY6 DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00087">
        <property type="entry name" value="Toxin_TOLIP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00134">
        <property type="entry name" value="LU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57302">
        <property type="entry name" value="Snake toxin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 7" id="KW-0732">Signal</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="7">
        <location>
            <begin position="1"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025418699" description="UPAR/Ly6 domain-containing protein" evidence="7">
        <location>
            <begin position="27"/>
            <end position="123"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="102"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="domain" description="UPAR/Ly6" evidence="8">
        <location>
            <begin position="18"/>
            <end position="107"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="SMART" id="SM00134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001898.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="123" mass="12637" checksum="D3D2A69D9199F472" modified="2020-06-17" version="1">STTCPLTKVCLSLAAHTLICFSCSDASSNWACLKPVRCGENENHCVTTYVGVGIGGKSGQSISKGCSPICPSAGINLGIAAASVYCCDSFLCNISGSSSVKASYTVLALGVLVSFIYVLRARE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQU1</accession>
    <name>A0A663LQU1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="25">Matrix metalloproteinase-27-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="25" type="primary">LOC113477028</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="17">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
        <text evidence="17">Can bind about 5 Ca(2+) ions per subunit.</text>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="17">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
        <text evidence="17">Binds 2 Zn(2+) ions per subunit.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
            <location evidence="1">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the peptidase M10A family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LQU1"/>
    <dbReference type="Ensembl" id="ENSACUT00000002071.1">
        <property type="protein sequence ID" value="ENSACUP00000001939.1"/>
        <property type="gene ID" value="ENSACUG00000001357.1"/>
    </dbReference>
    <dbReference type="OMA" id="IPHACDP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031012">
        <property type="term" value="C:extracellular matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004222">
        <property type="term" value="F:metalloendopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030574">
        <property type="term" value="P:collagen catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030198">
        <property type="term" value="P:extracellular matrix organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00094">
        <property type="entry name" value="HX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd04278">
        <property type="entry name" value="ZnMc_MMP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.390.10:FF:000007">
        <property type="entry name" value="Collagenase 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.110.10.10:FF:000002">
        <property type="entry name" value="Matrix metallopeptidase 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.390.10">
        <property type="entry name" value="Collagenase (Catalytic Domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.110.10.10">
        <property type="entry name" value="Hemopexin-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000585">
        <property type="entry name" value="Hemopexin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036375">
        <property type="entry name" value="Hemopexin-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018487">
        <property type="entry name" value="Hemopexin-like_repeat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018486">
        <property type="entry name" value="Hemopexin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033739">
        <property type="entry name" value="M10A_MMP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024079">
        <property type="entry name" value="MetalloPept_cat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001818">
        <property type="entry name" value="Pept_M10_metallopeptidase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021190">
        <property type="entry name" value="Pept_M10A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021158">
        <property type="entry name" value="Pept_M10A_Zn_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006026">
        <property type="entry name" value="Peptidase_Metallo"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002477">
        <property type="entry name" value="Peptidoglycan-bd-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036365">
        <property type="entry name" value="PGBD-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10201">
        <property type="entry name" value="MATRIX METALLOPROTEINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10201:SF115">
        <property type="entry name" value="MATRIX METALLOPROTEINASE-27"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00045">
        <property type="entry name" value="Hemopexin"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00413">
        <property type="entry name" value="Peptidase_M10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01471">
        <property type="entry name" value="PG_binding_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001191">
        <property type="entry name" value="Peptidase_M10A_matrix"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00138">
        <property type="entry name" value="MATRIXIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00120">
        <property type="entry name" value="HX"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00235">
        <property type="entry name" value="ZnMc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50923">
        <property type="entry name" value="Hemopexin-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55486">
        <property type="entry name" value="Metalloproteases ('zincins'), catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47090">
        <property type="entry name" value="PGBD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00546">
        <property type="entry name" value="CYSTEINE_SWITCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00024">
        <property type="entry name" value="HEMOPEXIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51642">
        <property type="entry name" value="HEMOPEXIN_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11 17" id="KW-0106">Calcium</keyword>
    <keyword evidence="14 18" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="9" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6 16" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-0482">Metalloprotease</keyword>
    <keyword evidence="5" id="KW-0645">Protease</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="7 23" id="KW-0732">Signal</keyword>
    <keyword evidence="10 16" id="KW-0862">Zinc</keyword>
    <keyword evidence="13" id="KW-0865">Zymogen</keyword>
    <feature type="signal peptide" evidence="23">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025418372" evidence="23">
        <location>
            <begin position="23"/>
            <end position="472"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase metallopeptidase" evidence="24">
        <location>
            <begin position="108"/>
            <end position="268"/>
        </location>
    </feature>
    <feature type="repeat" description="Hemopexin" evidence="21">
        <location>
            <begin position="283"/>
            <end position="332"/>
        </location>
    </feature>
    <feature type="repeat" description="Hemopexin" evidence="21">
        <location>
            <begin position="333"/>
            <end position="378"/>
        </location>
    </feature>
    <feature type="repeat" description="Hemopexin" evidence="21">
        <location>
            <begin position="380"/>
            <end position="428"/>
        </location>
    </feature>
    <feature type="repeat" description="Hemopexin" evidence="21">
        <location>
            <begin position="429"/>
            <end position="472"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="266"/>
            <end position="285"/>
        </location>
    </feature>
    <feature type="short sequence motif" description="Cysteine switch" evidence="20">
        <location>
            <begin position="95"/>
            <end position="102"/>
        </location>
    </feature>
    <feature type="active site" evidence="15">
        <location>
            <position position="223"/>
        </location>
    </feature>
    <feature type="binding site" description="in inhibited form" evidence="17">
        <location>
            <position position="97"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <label>2</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="127"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="161"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>2</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="171"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="179"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>3</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="180"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>3</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="187"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="196"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>2</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="198"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>2</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="200"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="202"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>3</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="205"/>
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        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="205"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>3</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="222"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <label>2</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="226"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <label>2</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="232"/>
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        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <label>2</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="240"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
            <label>2</label>
            <note>catalytic</note>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="293"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>4</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="295"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>5</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="339"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>5</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="386"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>5</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="433"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>4</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="435"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
            <label>5</label>
        </ligand>
    </feature>
    <feature type="modified residue" description="Phosphotyrosine; by PKDCC" evidence="19">
        <location>
            <position position="367"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="18">
        <location>
            <begin position="286"/>
            <end position="472"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR001191-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR001191-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PIRSR" id="PIRSR621190-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRSR" id="PIRSR621190-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PIRSR" id="PIRSR621190-4"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PIRSR" id="PIRSR621190-5"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="SMART" id="SM00235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001939.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="472" mass="53355" checksum="3B76C30B00FA7727" modified="2020-06-17" version="1">MINSEMKELSLLLLMCAAVSNTLVIHPEKDNNEEEAKLVQDYLNKYYAVEPDPNQLGWKINAESTAEKLKKMQQFFGLKVTGKPDTETLEIMKKPRCGVPDVGLYGFTLPGWKKTKLTYRIVNHTPDMSKEDVDKAIQKAFKVWSTVTPLIFIRIHEGIADIMIAFGTKAHGHCPRYFDGPLGVLAHAFPPGNGFGGDVHFDEDEDWTTGSAGFNLFLVAAHEFGHALGLSHSNDQRALMFPNYAYISPSEFPLSSDDISGIQSIYGSSPNAPDKRPTTPTLPKTCGPQMSFDAITTLRREVIFLKGRHLWRVYPDNSAVERELISTFWPTLPPGIEAAYENTKDQILFFKGNKFWVISGYQVLLGYPKNINTLGFPKGVKKIDAAVCNKNTGKTDFFTGNKYWRFDENSQSMEEGYPRQTVDEFPGIIQKVDAVFQQKGLFYFFHGPKQWEFDPTAKKIIRKIKSNSWFNC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRF7</accession>
    <name>A0A663LRF7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Zinc finger protein 407</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">ZNF407</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026698426.1">
        <property type="nucleotide sequence ID" value="XM_026842625.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698427.1">
        <property type="nucleotide sequence ID" value="XM_026842626.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000002297.1">
        <property type="protein sequence ID" value="ENSACUP00000002149.1"/>
        <property type="gene ID" value="ENSACUG00000001503.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476734"/>
    <dbReference type="KEGG" id="acun:113476734"/>
    <dbReference type="CTD" id="55628"/>
    <dbReference type="OMA" id="CSFIAHS"/>
    <dbReference type="OrthoDB" id="7788172at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010468">
        <property type="term" value="P:regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000322">
        <property type="entry name" value="GDNF-inducible zinc finger protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000721">
        <property type="entry name" value="Zinc finger protein 407"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000969">
        <property type="entry name" value="Zinc finger protein 407"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001030">
        <property type="entry name" value="Zinc finger protein 407"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001109">
        <property type="entry name" value="Zinc finger protein 407"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001514">
        <property type="entry name" value="Zinc finger protein 407"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001689">
        <property type="entry name" value="zinc finger protein 407"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001819">
        <property type="entry name" value="zinc finger protein 407"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001710">
        <property type="entry name" value="Zinc finger protein 407 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001138">
        <property type="entry name" value="zinc finger protein 407 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="12"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003604">
        <property type="entry name" value="Matrin/U1-like-C_Znf_C2H2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050688">
        <property type="entry name" value="Zinc_finger/UBP_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24403">
        <property type="entry name" value="ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24403:SF60">
        <property type="entry name" value="ZINC FINGER PROTEIN 407"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="25"/>
    </dbReference>
    <dbReference type="SMART" id="SM00451">
        <property type="entry name" value="ZnF_U1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="8"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0804">Transcription</keyword>
    <keyword evidence="6" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <keyword evidence="4 10" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="716"/>
            <end position="744"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="1467"/>
            <end position="1496"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="1509"/>
            <end position="1532"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="1618"/>
            <end position="1646"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="1651"/>
            <end position="1678"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="1679"/>
            <end position="1708"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="1709"/>
            <end position="1736"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="12">
        <location>
            <begin position="1737"/>
            <end position="1764"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1"/>
            <end position="46"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="58"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="511"/>
            <end position="530"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1224"/>
            <end position="1256"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1388"/>
            <end position="1429"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="1"/>
            <end position="14"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="11">
        <location>
            <begin position="15"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="29"/>
            <end position="46"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="95"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="1243"/>
            <end position="1256"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="1388"/>
            <end position="1397"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002149.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2281" mass="253162" checksum="E07E5AC28BA86F00" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSJ3</accession>
    <name>A0A663LSJ3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="20">Interleukin 1 receptor type 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">IL1R1</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the interleukin-1 receptor family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026713395.1">
        <property type="nucleotide sequence ID" value="XM_026857594.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LSJ3"/>
    <dbReference type="Ensembl" id="ENSACUT00000002694.1">
        <property type="protein sequence ID" value="ENSACUP00000002529.1"/>
        <property type="gene ID" value="ENSACUG00000001762.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484904"/>
    <dbReference type="KEGG" id="acun:113484904"/>
    <dbReference type="CTD" id="3554"/>
    <dbReference type="OMA" id="HMPAQRQ"/>
    <dbReference type="OrthoDB" id="6132459at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004909">
        <property type="term" value="F:interleukin-1, type I, activating receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006954">
        <property type="term" value="P:inflammatory response"/>
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        <property type="entry name" value="IL-1_rcpt_I-typ"/>
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    </dbReference>
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        <property type="entry name" value="INTRLEUKN1R1"/>
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        <property type="entry name" value="INTRLKN1R12F"/>
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        <property type="entry name" value="INTRLKN1R1F"/>
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        <property type="entry name" value="Toll/Interleukin receptor TIR domain"/>
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    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
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    <keyword evidence="8" id="KW-0520">NAD</keyword>
    <keyword evidence="11" id="KW-0675">Receptor</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 17" id="KW-0732">Signal</keyword>
    <keyword evidence="3 16" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 16" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="17">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025406001" evidence="17">
        <location>
            <begin position="24"/>
            <end position="561"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="340"/>
            <end position="362"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="19">
        <location>
            <begin position="19"/>
            <end position="114"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="19">
        <location>
            <begin position="142"/>
            <end position="218"/>
        </location>
    </feature>
    <feature type="domain" description="TIR" evidence="18">
        <location>
            <begin position="386"/>
            <end position="540"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="542"/>
            <end position="561"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009752"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023198"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="Phobius"/>
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        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002529.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="561" mass="64252" checksum="21885046F4F9DBCD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSS9</accession>
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        <recommendedName>
            <fullName evidence="11">Rotatin</fullName>
        </recommendedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <text evidence="10">Interacts with PPP1R35; this interaction allows the mutual recruitment to the centriole.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Cilium basal body</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the rotatin family.</text>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="P:centriole-centriole cohesion"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032053">
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="rotatin isoform X1"/>
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    </dbReference>
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    </dbReference>
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    <dbReference type="InterPro" id="IPR030791">
        <property type="entry name" value="Rotatin"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0007">Acetylation</keyword>
    <keyword evidence="8" id="KW-0966">Cell projection</keyword>
    <keyword evidence="6" id="KW-0969">Cilium</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Rotatin N-terminal" evidence="13">
        <location>
            <begin position="5"/>
            <end position="101"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="264"/>
            <end position="335"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1516"/>
            <end position="1553"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="264"/>
            <end position="280"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="285"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="322"/>
            <end position="335"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="1516"/>
            <end position="1528"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="1529"/>
            <end position="1549"/>
        </location>
    </feature>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023069"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00061100"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00064355"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00069542"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF14726"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002609.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2151" mass="240624" checksum="49B8DC7FEDD1136D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LT41</accession>
    <name>A0A663LT41_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">C-type lectin domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LT41"/>
    <dbReference type="Ensembl" id="ENSACUT00000002914.1">
        <property type="protein sequence ID" value="ENSACUP00000002744.1"/>
        <property type="gene ID" value="ENSACUG00000001909.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030246">
        <property type="term" value="F:carbohydrate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="entry name" value="CLECT_DC-SIGN_like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Mannose-Binding Protein A, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="C-type_lectin-like"/>
    </dbReference>
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        <property type="entry name" value="C-type_lectin-like/link_sf"/>
    </dbReference>
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        <property type="entry name" value="C-type_lectin/snaclec_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033989">
        <property type="entry name" value="CD209-like_CTLD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016187">
        <property type="entry name" value="CTDL_fold"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22803">
        <property type="entry name" value="MANNOSE, PHOSPHOLIPASE, LECTIN RECEPTOR RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00059">
        <property type="entry name" value="Lectin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00034">
        <property type="entry name" value="CLECT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56436">
        <property type="entry name" value="C-type lectin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50041">
        <property type="entry name" value="C_TYPE_LECTIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0430">Lectin</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="C-type lectin" evidence="3">
        <location>
            <begin position="96"/>
            <end position="204"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="54"/>
            <end position="76"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="54"/>
            <end position="72"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50041"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002744.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="218" mass="24206" checksum="C952642D9475845A" modified="2020-06-17" version="1">MERDGPRRGDAGTVLGWELGKQEWSPEVVCEELAGRGNPAAFALPFQLLPSPGRVTSPQPCSRHSRSGGASQRSHKAKVSSAEGGWTCCPEGWKNFQQSCYYISDDTMSWAESVQNCTGMGSHLVVINSKAEQVFLSIFLELSSIRPNFYIGLRAEKVGEWHWVDQTPFNVFWRKGEPTNTDAEKCVVIHILSAPAYNWNDVKCGNYYRICEAAAVTV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUH5</accession>
    <name>A0A663LUH5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">RUN domain-containing protein 3B</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">RUNDC3B</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="2">Belongs to the RUNDC3 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LUH5"/>
    <dbReference type="Ensembl" id="ENSACUT00000003538.1">
        <property type="protein sequence ID" value="ENSACUP00000003325.1"/>
        <property type="gene ID" value="ENSACUG00000002280.1"/>
    </dbReference>
    <dbReference type="OMA" id="KQWYDKS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd17700">
        <property type="entry name" value="RUN_RUNDC3B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.900">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004012">
        <property type="entry name" value="Run_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037213">
        <property type="entry name" value="Run_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047339">
        <property type="entry name" value="RUN_RUNDC3B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047340">
        <property type="entry name" value="RUNDC3A_B"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46251">
        <property type="entry name" value="RUN DOMAIN-CONTAINING 3 PROTEIN RUNDC3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46251:SF1">
        <property type="entry name" value="RUN DOMAIN-CONTAINING PROTEIN 3B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02759">
        <property type="entry name" value="RUN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00593">
        <property type="entry name" value="RUN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF140741">
        <property type="entry name" value="RUN domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50826">
        <property type="entry name" value="RUN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="RUN" evidence="5">
        <location>
            <begin position="1"/>
            <end position="133"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="156"/>
            <end position="183"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="324"/>
            <end position="352"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="4">
        <location>
            <begin position="168"/>
            <end position="179"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00034727"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00034857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50826"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003325.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="398" mass="44787" checksum="33E8AF741F551906" modified="2020-06-17" version="1">DDTSPEFNNFAAILEQILSHRLKGQITWFGYESPRSFWDYIRVACRKVSHNCICSIENMENVGSSRAKGRAWIRVALMEKHLSEYISTALRDFKTTRRFYEDGAIVLGEEANMLAGMLLGLNAIDFSFCLKGEGLDGSFPAVIDYTPYLKYTQSSDSISSDEEELRTLGSTGSEGSTPENIGPPFIMDENSWYNKCKRVEQKYRLALEQKGYLEELVRLRENQLSESVSQNKLLLQRIEDMDLAHKMEKEQLEYIIVELQDQLTVLKNNDLRSRQELTTHLTNQWPSPGALDVNAVALDTLLYRKHNQQWDEKSFQSLDQLSAEGSLSQSSLDPGHSQDGKQDGMNLLNEGKEDTPSLLGLCGSLTSVASYKSLTSLKSSEYLASPTTEMTSPGLTPS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUQ5</accession>
    <name>A0A663LUQ5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="20">Solute carrier family 24 member 5</fullName>
        </submittedName>
    </protein>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>Ca(2+)(out) + K(+)(out) + 4 Na(+)(in) = Ca(2+)(in) + K(+)(in) + 4 Na(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:69967"/>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the Ca(2+):cation antiporter (CaCA) (TC 2.A.19) family. SLC24A subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LUQ5"/>
    <dbReference type="Ensembl" id="ENSACUT00000003412.1">
        <property type="protein sequence ID" value="ENSACUP00000003207.1"/>
        <property type="gene ID" value="ENSACUG00000002202.1"/>
    </dbReference>
    <dbReference type="OMA" id="IARAYWI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005802">
        <property type="term" value="C:trans-Golgi network"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005262">
        <property type="term" value="F:calcium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008273">
        <property type="term" value="F:calcium, potassium:sodium antiporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015293">
        <property type="term" value="F:symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006874">
        <property type="term" value="P:intracellular calcium ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030318">
        <property type="term" value="P:melanocyte differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1420.30:FF:000009">
        <property type="entry name" value="sodium/potassium/calcium exchanger 5 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1420.30">
        <property type="entry name" value="NCX, central ion-binding region"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004481">
        <property type="entry name" value="K/Na/Ca-exchanger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004837">
        <property type="entry name" value="NaCa_Exmemb"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044880">
        <property type="entry name" value="NCX_ion-bd_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10846">
        <property type="entry name" value="SODIUM/POTASSIUM/CALCIUM EXCHANGER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10846:SF61">
        <property type="entry name" value="SODIUM_POTASSIUM_CALCIUM EXCHANGER 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01699">
        <property type="entry name" value="Na_Ca_ex"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0050">Antiport</keyword>
    <keyword evidence="9" id="KW-0106">Calcium</keyword>
    <keyword evidence="6" id="KW-0109">Calcium transport</keyword>
    <keyword evidence="14" id="KW-0406">Ion transport</keyword>
    <keyword evidence="15 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-0630">Potassium</keyword>
    <keyword evidence="5" id="KW-0633">Potassium transport</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0732">Signal</keyword>
    <keyword evidence="13" id="KW-0915">Sodium</keyword>
    <keyword evidence="16" id="KW-0739">Sodium transport</keyword>
    <keyword evidence="10" id="KW-0769">Symport</keyword>
    <keyword evidence="7 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12 18" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="12"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="119"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="147"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="182"/>
            <end position="204"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="216"/>
            <end position="233"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="253"/>
            <end position="273"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="280"/>
            <end position="298"/>
        </location>
    </feature>
    <feature type="domain" description="Sodium/calcium exchanger membrane region" evidence="19">
        <location>
            <begin position="147"/>
            <end position="296"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005364"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022449"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022538"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022568"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022847"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022958"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023201"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00033627"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF01699"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003207.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="313" mass="35064" checksum="92599A76F64B02E1" modified="2020-06-17" version="1">MISDNRIYWYESASLLLIYGCYILVLCFDIKINQYLMKKFSPCCMRFTKAMEEDAEQQPLVGWREESGPLICQQSRTDSGIFQDELDYSHLSTSLHGLDEISEDHPSVFTMPEADMKRILWVLSLPIITLLYLTIPDCRRQFWRNWFMVTFLISAAWISAITYVLVWMITIAGETLGIPESVMGLTLLAAGTSLPDTVASVLVARKGNGDMAMSNIVGSNVFDMLCLGIPWFIKTAFINTSGPIEVNSSGLTYTAISLICSVVFIFLAVHLNGWKIDKKLGAICLVLYLVFTTLTILYELGIIGNNPTRVCGN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUS0</accession>
    <name>A0A663LUS0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">Ceramide-1-phosphate transfer protein</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="19">Glycolipid transfer protein domain-containing protein 1</fullName>
        </alternativeName>
    </protein>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>N-(9Z-octadecenoyl)-sphing-4-enine-1-phosphate(in) = N-(9Z-octadecenoyl)-sphing-4-enine-1-phosphate(out)</text>
            <dbReference type="Rhea" id="RHEA:45688"/>
            <dbReference type="ChEBI" id="CHEBI:85378"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:45689"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>N-(hexadecanoyl)-sphing-4-enine-1-phosphate(in) = N-(hexadecanoyl)-sphing-4-enine-1-phosphate(out)</text>
            <dbReference type="Rhea" id="RHEA:45680"/>
            <dbReference type="ChEBI" id="CHEBI:72963"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:45681"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Cytoplasm</location>
            <location evidence="5">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Endosome membrane</location>
            <topology evidence="3">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Golgi apparatus</location>
            <location evidence="1">trans-Golgi network membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Nucleus outer membrane</location>
            <topology evidence="4">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the GLTP family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LUS0"/>
    <dbReference type="Ensembl" id="ENSACUT00000003469.1">
        <property type="protein sequence ID" value="ENSACUP00000003258.1"/>
        <property type="gene ID" value="ENSACUG00000002246.1"/>
    </dbReference>
    <dbReference type="OMA" id="ICTDSYN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010008">
        <property type="term" value="C:endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005640">
        <property type="term" value="C:nuclear outer membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:1902387">
        <property type="term" value="F:ceramide 1-phosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1902388">
        <property type="term" value="F:ceramide 1-phosphate transfer activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032691">
        <property type="term" value="P:negative regulation of interleukin-1 beta production"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.3520.10:FF:000002">
        <property type="entry name" value="Ceramide-1-phosphate transfer protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.3520.10">
        <property type="entry name" value="Glycolipid transfer protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036497">
        <property type="entry name" value="GLTP_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014830">
        <property type="entry name" value="Glycolipid_transfer_prot_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10219:SF20">
        <property type="entry name" value="CERAMIDE-1-PHOSPHATE TRANSFER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10219">
        <property type="entry name" value="GLYCOLIPID TRANSFER PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08718">
        <property type="entry name" value="GLTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF110004">
        <property type="entry name" value="Glycolipid transfer protein, GLTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0967">Endosome</keyword>
    <keyword evidence="11" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="12" id="KW-0445">Lipid transport</keyword>
    <keyword evidence="13" id="KW-0446">Lipid-binding</keyword>
    <keyword evidence="14" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-0539">Nucleus</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Glycolipid transfer protein" evidence="20">
        <location>
            <begin position="35"/>
            <end position="170"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004150"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004413"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004509"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00007148"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00036393"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00036900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00039463"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00042989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF08718"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003258.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="208" mass="23287" checksum="B95CBE71E18A2EAA" modified="2020-06-17" version="1">MLERQKDNDILTRINLKVLHNSNTCCSTRVFPARRFLHSLGAIFSFISKDAVAKVQIMESYCGGEQRDKYVSLQSMVEYELANGLVGVQKRSGGADSGCRTVLRLHRALRWLQLFLEGLRTGREDSRTSVICTDSYNASLATYHPWVVRKAATVAFCALPPRNAFLEIMNVGTPEEAVAMLGEALPYICDVYGITQELFAQHKLLDLP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVE8</accession>
    <name>A0A663LVE8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">DALR anticodon binding domain containing 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">DALRD3</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000003662.1">
        <property type="protein sequence ID" value="ENSACUP00000003447.1"/>
        <property type="gene ID" value="ENSACUG00000002350.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004814">
        <property type="term" value="F:arginine-tRNA ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000049">
        <property type="term" value="F:tRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006420">
        <property type="term" value="P:arginyl-tRNA aminoacylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0106217">
        <property type="term" value="P:tRNA C3-cytosine methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.730.10">
        <property type="entry name" value="Isoleucyl-tRNA Synthetase, Domain 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008909">
        <property type="entry name" value="DALR_anticod-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037380">
        <property type="entry name" value="DALRD3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009080">
        <property type="entry name" value="tRNAsynth_Ia_anticodon-bd"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16043:SF1">
        <property type="entry name" value="DALR ANTICODON-BINDING DOMAIN-CONTAINING PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16043">
        <property type="entry name" value="DALRD3 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00836">
        <property type="entry name" value="DALR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47323">
        <property type="entry name" value="Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="DALR anticodon binding" evidence="2">
        <location>
            <begin position="400"/>
            <end position="580"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="48"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="91"/>
            <end position="130"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="SMART" id="SM00836"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003447.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="591" mass="63796" checksum="2E390ED21302BFFA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVU7</accession>
    <name>A0A663LVU7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Proton-activated chloride channel</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Transmembrane protein 206</fullName>
        </alternativeName>
    </protein>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>chloride(in) = chloride(out)</text>
            <dbReference type="Rhea" id="RHEA:29823"/>
            <dbReference type="ChEBI" id="CHEBI:17996"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the proton-activated chloride channel family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LVU7"/>
    <dbReference type="Ensembl" id="ENSACUT00000003992.1">
        <property type="protein sequence ID" value="ENSACUP00000003754.1"/>
        <property type="gene ID" value="ENSACUG00000002553.1"/>
    </dbReference>
    <dbReference type="OMA" id="EFMRDCE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034707">
        <property type="term" value="C:chloride channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005254">
        <property type="term" value="F:chloride channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029366">
        <property type="entry name" value="TMEM206"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16087:SF0">
        <property type="entry name" value="PROTON-ACTIVATED CHLORIDE CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16087">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 206"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15122">
        <property type="entry name" value="TMEM206"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="11" id="KW-0868">Chloride</keyword>
    <keyword evidence="10" id="KW-0869">Chloride channel</keyword>
    <keyword evidence="12" id="KW-0407">Ion channel</keyword>
    <keyword evidence="8" id="KW-0406">Ion transport</keyword>
    <keyword evidence="9 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 15" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="68"/>
            <end position="89"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009151"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00013993"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00024167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00032817"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003754.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="347" mass="39894" checksum="934A86CD572D98B5" modified="2020-06-17" version="1">SLSRVPNSTCEKVAQSLDDYASCLRKTHLSDQQSKPAIVVGFLIKLSLSELGTTAPSLRFSKTCLKNVFSVILLFIYLLLMAVAVFLVYQTISDFREKLKHPVMSVSYKEVSLYDAPGIAFYPGKAKLLSCKHHYYDHIPPLVNPGQPGDIECTTQRINYTDPFTNQTMKYALVVQGPRDVKKKELVFLQFYLNGTDQDFSAIDYLLFSSFQEFINSPEKAEFMKDCESSYSGWKFSGGFRTWVKMSLQVQNENGREMETSVVNYIDQRTKPRSDQLFFVVFEWKDPFIQTVQDIITANPWNMIALLCGIFLALFKAADFAKLSVKWMIKIRKRHLKRSRQVMNHIN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVZ7</accession>
    <name>A0A663LVZ7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Fibronectin type-II domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the seminal plasma protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LVZ7"/>
    <dbReference type="Ensembl" id="ENSACUT00000004046.1">
        <property type="protein sequence ID" value="ENSACUP00000003804.1"/>
        <property type="gene ID" value="ENSACUG00000002605.1"/>
    </dbReference>
    <dbReference type="OMA" id="CATDSEY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031012">
        <property type="term" value="C:extracellular matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008201">
        <property type="term" value="F:heparin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00062">
        <property type="entry name" value="FN2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.10.10:FF:000001">
        <property type="entry name" value="Fibronectin 1a isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.10.10">
        <property type="entry name" value="Fibronectin, type II, collagen-binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000562">
        <property type="entry name" value="FN_type2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036943">
        <property type="entry name" value="FN_type2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013806">
        <property type="entry name" value="Kringle-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051666">
        <property type="entry name" value="SP_Capacitation_Regulator"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22918:SF1">
        <property type="entry name" value="FIBRONECTIN TYPE-II DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22918">
        <property type="entry name" value="SEMINAL PLASMA PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00040">
        <property type="entry name" value="fn2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00013">
        <property type="entry name" value="FNTYPEII"/>
    </dbReference>
    <dbReference type="SMART" id="SM00059">
        <property type="entry name" value="FN2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57440">
        <property type="entry name" value="Kringle-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00023">
        <property type="entry name" value="FN2_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51092">
        <property type="entry name" value="FN2_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <feature type="domain" description="Fibronectin type-II" evidence="7">
        <location>
            <begin position="21"/>
            <end position="69"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
            <begin position="26"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
            <begin position="40"/>
            <end position="67"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS51092"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003804.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="81" mass="9247" checksum="8E2A4C041E40A9E7" modified="2020-06-17" version="1">MKRWNDKGNLLSYTFTLQGNANGQPCVFPFKYEGKQYNECTDAGRSDGWLWCATTADFDADKRYGFCPLISKSCILFIKLS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZ53</accession>
    <name>A0A663LZ53_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="30">Diacylglycerol lipase-alpha</fullName>
            <ecNumber evidence="21">3.1.1.116</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="32">Neural stem cell-derived dendrite regulator</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="31">Sn1-specific diacylglycerol lipase alpha</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="36" type="primary">DAGLA</name>
    </gene>
    <organism evidence="36 37">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="36" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="36" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>1,2-di-(9Z-octadecenoyl)-sn-glycerol + H2O = 2-(9Z-octadecenoyl)-glycerol + (9Z)-octadecenoate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:38511"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30823"/>
            <dbReference type="ChEBI" id="CHEBI:52333"/>
            <dbReference type="ChEBI" id="CHEBI:73990"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="23">
            <dbReference type="Rhea" id="RHEA:38512"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="26">
            <text>1-(9Z-octadecenoyl)-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycerol + H2O = 2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-glycerol + (9Z)-octadecenoate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:38515"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30823"/>
            <dbReference type="ChEBI" id="CHEBI:52392"/>
            <dbReference type="ChEBI" id="CHEBI:75449"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="26">
            <dbReference type="Rhea" id="RHEA:38516"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="25">
            <text>1-(9Z-octadecenoyl)-2-(9Z,12Z-octadecadienoyl)-sn-glycerol + H2O = 2-(9Z,12Z-octadecadienoyl)-glycerol + (9Z)-octadecenoate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:38523"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30823"/>
            <dbReference type="ChEBI" id="CHEBI:75450"/>
            <dbReference type="ChEBI" id="CHEBI:75457"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="25">
            <dbReference type="Rhea" id="RHEA:38524"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="28">
            <text>1-(9Z-octadecenoyl)-2-O-(5Z,8Z,11Z,14Z-eicosatetraenyl)-sn-glycerol + H2O = 2-O-(5Z,8Z,11Z,14Z)-eicosatetraenylglycerol + (9Z)-octadecenoate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:38527"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30823"/>
            <dbReference type="ChEBI" id="CHEBI:75913"/>
            <dbReference type="ChEBI" id="CHEBI:75914"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="28">
            <dbReference type="Rhea" id="RHEA:38528"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>1-(9Z-octadecenoyl)-2-octadecanoyl-sn-glycerol + H2O = 2-octadecanoylglycerol + (9Z)-octadecenoate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:38519"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30823"/>
            <dbReference type="ChEBI" id="CHEBI:75448"/>
            <dbReference type="ChEBI" id="CHEBI:75456"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="24">
            <dbReference type="Rhea" id="RHEA:38520"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="27">
            <text>1-octadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycerol + H2O = 2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-glycerol + octadecanoate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:38507"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:25629"/>
            <dbReference type="ChEBI" id="CHEBI:52392"/>
            <dbReference type="ChEBI" id="CHEBI:75728"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="27">
            <dbReference type="Rhea" id="RHEA:38508"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>a 1,2-diacyl-sn-glycerol + H2O = a 2-acylglycerol + a fatty acid + H(+)</text>
            <dbReference type="Rhea" id="RHEA:33275"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17389"/>
            <dbReference type="ChEBI" id="CHEBI:17815"/>
            <dbReference type="ChEBI" id="CHEBI:28868"/>
            <dbReference type="EC" id="3.1.1.116"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:33276"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="29">Interacts (via C-terminal) with CAMK2A; leading to the phosphorylation and inhibition of DAGLA enzymatic activity. Interacts (via PPXXF motif) with HOMER1 and HOMER2; this interaction is required for DAGLA membrane localization.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Dendritic spine membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Early endosome membrane</location>
            <topology evidence="3">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="22">Postsynaptic density membrane</location>
            <topology evidence="22">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the AB hydrolase superfamily. Lipase family.</text>
    </comment>
    <dbReference type="EC" id="3.1.1.116" evidence="21"/>
    <dbReference type="AlphaFoldDB" id="A0A663LZ53"/>
    <dbReference type="Ensembl" id="ENSACUT00000005162.1">
        <property type="protein sequence ID" value="ENSACUP00000004841.1"/>
        <property type="gene ID" value="ENSACUG00000003287.1"/>
    </dbReference>
    <dbReference type="OMA" id="YCMVAPE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032591">
        <property type="term" value="C:dendritic spine membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031901">
        <property type="term" value="C:early endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098839">
        <property type="term" value="C:postsynaptic density membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004465">
        <property type="term" value="F:lipoprotein lipase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047372">
        <property type="term" value="F:monoacylglycerol lipase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019369">
        <property type="term" value="P:arachidonate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046340">
        <property type="term" value="P:diacylglycerol catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098921">
        <property type="term" value="P:retrograde trans-synaptic signaling by endocannabinoid"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00519">
        <property type="entry name" value="Lipase_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1820:FF:000015">
        <property type="entry name" value="Sn1-specific diacylglycerol lipase alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1820">
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
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</entry>
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    <protein>
        <recommendedName>
            <fullName evidence="5">Propionyl-CoA carboxylase beta chain, mitochondrial</fullName>
            <ecNumber evidence="3">6.4.1.3</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="6">Propanoyl-CoA:carbon dioxide ligase subunit beta</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">PCCB</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>butanoyl-CoA + hydrogencarbonate + ATP = (2S)-ethylmalonyl-CoA + ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:59520"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17544"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57371"/>
            <dbReference type="ChEBI" id="CHEBI:60909"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="7">
            <dbReference type="Rhea" id="RHEA:59521"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>propanoyl-CoA + hydrogencarbonate + ATP = (S)-methylmalonyl-CoA + ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:23720"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17544"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57327"/>
            <dbReference type="ChEBI" id="CHEBI:57392"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="6.4.1.3"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="8">
            <dbReference type="Rhea" id="RHEA:23721"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="1">Metabolic intermediate metabolism; propanoyl-CoA degradation; succinyl-CoA from propanoyl-CoA: step 1/3.</text>
    </comment>
    <comment type="subunit">
        <text evidence="4">The holoenzyme is a dodecamer composed of 6 PCCA/alpha subunits and 6 PCCB/beta subunits.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the AccD/PCCB family.</text>
    </comment>
    <dbReference type="EC" id="6.4.1.3" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663M0U7"/>
    <dbReference type="Ensembl" id="ENSACUT00000005864.1">
        <property type="protein sequence ID" value="ENSACUP00000005489.1"/>
        <property type="gene ID" value="ENSACUG00000003374.1"/>
    </dbReference>
    <dbReference type="OMA" id="ENTSYMF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004658">
        <property type="term" value="F:propionyl-CoA carboxylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009062">
        <property type="term" value="P:fatty acid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.226.10:FF:000017">
        <property type="entry name" value="Propionyl-CoA carboxylase subunit beta 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.226.10:FF:000016">
        <property type="entry name" value="Propionyl-CoA carboxylase, beta subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.226.10">
        <property type="entry name" value="2-enoyl-CoA Hydratase, Chain A, domain 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051047">
        <property type="entry name" value="AccD/PCCB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034733">
        <property type="entry name" value="AcCoA_carboxyl_beta"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029045">
        <property type="entry name" value="ClpP/crotonase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011763">
        <property type="entry name" value="COA_CT_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011762">
        <property type="entry name" value="COA_CT_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43842">
        <property type="entry name" value="PROPIONYL-COA CARBOXYLASE BETA CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43842:SF2">
        <property type="entry name" value="PROPIONYL-COA CARBOXYLASE BETA CHAIN, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01039">
        <property type="entry name" value="Carboxyl_trans"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52096">
        <property type="entry name" value="ClpP/crotonase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50989">
        <property type="entry name" value="COA_CT_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50980">
        <property type="entry name" value="COA_CT_NTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="CoA carboxyltransferase N-terminal" evidence="9">
        <location>
            <begin position="1"/>
            <end position="267"/>
        </location>
    </feature>
    <feature type="domain" description="CoA carboxyltransferase C-terminal" evidence="10">
        <location>
            <begin position="271"/>
            <end position="508"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005060"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00013050"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00038567"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00041138"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00042797"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00048208"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00049495"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005489.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="514" mass="56137" checksum="40A3A4BC9E3F1CFF" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M229</accession>
    <name>A0A663M229_ATHCN</name>
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        <submittedName>
            <fullName evidence="7">Centrosomal protein 135</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">CEP135</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Microtubule organizing center</location>
            <location evidence="1">Centrosome</location>
            <location evidence="1">Centriole</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the CEP135/TSGA10 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M229"/>
    <dbReference type="Ensembl" id="ENSACUT00000006283.1">
        <property type="protein sequence ID" value="ENSACUP00000005891.1"/>
        <property type="gene ID" value="ENSACUG00000004002.1"/>
    </dbReference>
    <dbReference type="OMA" id="QGRENTM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005814">
        <property type="term" value="C:centriole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="CDD" id="cd22292">
        <property type="entry name" value="cc_Cep135_MBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.1490">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051877">
        <property type="entry name" value="Centriole_BasalBody_StrucProt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20544:SF1">
        <property type="entry name" value="CENTROSOMAL PROTEIN 135KDA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20544">
        <property type="entry name" value="CENTROSOMAL PROTEIN CEP135"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57997">
        <property type="entry name" value="Tropomyosin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="3" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1088"/>
            <end position="1131"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="5">
        <location>
            <begin position="75"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="5">
        <location>
            <begin position="199"/>
            <end position="233"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="5">
        <location>
            <begin position="270"/>
            <end position="332"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="5">
        <location>
            <begin position="375"/>
            <end position="740"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="5">
        <location>
            <begin position="791"/>
            <end position="867"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="5">
        <location>
            <begin position="917"/>
            <end position="1013"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="1094"/>
            <end position="1114"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="1121"/>
            <end position="1131"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004114"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00038123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005891.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1131" mass="131908" checksum="2F74CD1C2C8AA6D2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2H8</accession>
    <name>A0A663M2H8_ATHCN</name>
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        <submittedName>
            <fullName evidence="12">E74 like ETS transcription factor 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">ELF2</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 9">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the ETS family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026847520.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M2H8"/>
    <dbReference type="Ensembl" id="ENSACUT00000006464.1">
        <property type="protein sequence ID" value="ENSACUP00000006056.1"/>
        <property type="gene ID" value="ENSACUG00000004123.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479499"/>
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    <dbReference type="OMA" id="SSHVHCT"/>
    <dbReference type="OrthoDB" id="8196042at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043565">
        <property type="term" value="F:sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045893">
        <property type="term" value="P:positive regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.10:FF:000066">
        <property type="entry name" value="ETS-related transcription factor Elf-2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000418">
        <property type="entry name" value="Ets_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046328">
        <property type="entry name" value="ETS_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022084">
        <property type="entry name" value="TF_Elf_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036390">
        <property type="entry name" value="WH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11849">
        <property type="entry name" value="ETS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11849:SF10">
        <property type="entry name" value="ETS-RELATED TRANSCRIPTION FACTOR ELF-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12310">
        <property type="entry name" value="Elf-1_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00178">
        <property type="entry name" value="Ets"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00454">
        <property type="entry name" value="ETSDOMAIN"/>
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        <property type="entry name" value="ETS"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Winged helix' DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00345">
        <property type="entry name" value="ETS_DOMAIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00346">
        <property type="entry name" value="ETS_DOMAIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ETS_DOMAIN_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0010">Activator</keyword>
    <keyword evidence="5 9" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="8 9" id="KW-0539">Nucleus</keyword>
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    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="4" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="ETS" evidence="11">
        <location>
            <begin position="208"/>
            <end position="290"/>
        </location>
    </feature>
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        <location>
            <begin position="1"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="148"/>
            <end position="201"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="10">
        <location>
            <begin position="171"/>
            <end position="181"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005562"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU004019"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50061"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006056.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="595" mass="64417" checksum="02C0B025C2FEAA5B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2I3</accession>
    <name>A0A663M2I3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Prolactin releasing hormone</fullName>
        </submittedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000006338.1">
        <property type="protein sequence ID" value="ENSACUP00000005942.1"/>
        <property type="gene ID" value="ENSACUG00000004044.1"/>
    </dbReference>
    <dbReference type="OMA" id="CAPPRPX"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005184">
        <property type="term" value="F:neuropeptide hormone activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031861">
        <property type="term" value="F:prolactin-releasing peptide receptor binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:feeding behavior"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007186">
        <property type="term" value="P:G protein-coupled receptor signaling pathway"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043434">
        <property type="term" value="P:response to peptide hormone"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="PrRP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17206">
        <property type="entry name" value="PROLACTIN-RELEASING PEPTIDE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17206:SF1">
        <property type="entry name" value="PROLACTIN-RELEASING PEPTIDE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15172">
        <property type="entry name" value="Prolactin_RP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="2">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025530591" evidence="2">
        <location>
            <begin position="24"/>
            <end position="106"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="57"/>
            <end position="106"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="80"/>
            <end position="96"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005942.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="106" mass="11660" checksum="1C4205F27ADE05D3" modified="2020-06-17" version="1">MKLGATCLLCLLLVCLTLPVAQGRIRERSMEIRNPDIDPSWYTGRGIRPVGRFGRRQALGVGTHPGGAGRRQACAPPRPXXXXXXXXXXXXXXXXXPQPPREERSP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M349</accession>
    <name>A0A663M349_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">N-acetylneuraminate lyase</fullName>
            <ecNumber evidence="5">4.1.3.3</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">NPL</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>aceneuramate = aldehydo-N-acetyl-D-mannosamine + pyruvate</text>
            <dbReference type="Rhea" id="RHEA:23296"/>
            <dbReference type="ChEBI" id="CHEBI:15361"/>
            <dbReference type="ChEBI" id="CHEBI:17122"/>
            <dbReference type="ChEBI" id="CHEBI:173083"/>
            <dbReference type="EC" id="4.1.3.3"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Amino-sugar metabolism; N-acetylneuraminate degradation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="4">Homotetramer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the DapA family. NanA subfamily.</text>
    </comment>
    <dbReference type="EC" id="4.1.3.3" evidence="5"/>
    <dbReference type="RefSeq" id="XP_026710301.1">
        <property type="nucleotide sequence ID" value="XM_026854500.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026710302.1">
        <property type="nucleotide sequence ID" value="XM_026854501.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M349"/>
    <dbReference type="Ensembl" id="ENSACUT00000007000.1">
        <property type="protein sequence ID" value="ENSACUP00000006540.1"/>
        <property type="gene ID" value="ENSACUG00000004490.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483183"/>
    <dbReference type="CTD" id="80896"/>
    <dbReference type="OMA" id="YLYHIPP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008747">
        <property type="term" value="F:N-acetylneuraminate lyase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="FunFam" id="3.20.20.70:FF:000133">
        <property type="entry name" value="N-acetylneuraminate pyruvate lyase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.70">
        <property type="entry name" value="Aldolase class I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013785">
        <property type="entry name" value="Aldolase_TIM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002220">
        <property type="entry name" value="DapA-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12128">
        <property type="entry name" value="DIHYDRODIPICOLINATE SYNTHASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12128:SF21">
        <property type="entry name" value="N-ACETYLNEURAMINATE LYASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00701">
        <property type="entry name" value="DHDPS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001365">
        <property type="entry name" value="DHDPS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00146">
        <property type="entry name" value="DHPICSNTHASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM01130">
        <property type="entry name" value="DHDPS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51569">
        <property type="entry name" value="Aldolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0119">Carbohydrate metabolism</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7 11" id="KW-0456">Lyase</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0704">Schiff base</keyword>
    <feature type="active site" description="Proton donor/acceptor" evidence="12">
        <location>
            <position position="142"/>
        </location>
    </feature>
    <feature type="active site" description="Schiff-base intermediate with substrate" evidence="12">
        <location>
            <position position="172"/>
        </location>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="51"/>
        </location>
        <ligand>
            <name>pyruvate</name>
            <dbReference type="ChEBI" id="CHEBI:15361"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="215"/>
        </location>
        <ligand>
            <name>pyruvate</name>
            <dbReference type="ChEBI" id="CHEBI:15361"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004878"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006324"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012911"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023270"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023277"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00044906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PIRNR" id="PIRNR001365"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRSR" id="PIRSR001365-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR001365-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006540.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="308" mass="33617" checksum="F30B2175F7954FAE" modified="2020-06-17" version="1">MTPGKKLEGLVAATVTPMTPDGQINLSVIHKYVDYLVSEQNVKNVFVNGTTGEGLSLNIQERKQLAEEWVCQGKEKLDHVIIHVGALSLPESQELARHAAAIGASGIAVIAPFFFKPTNKNELTAFLQKVASEAPAVPFYYYHIPSLTGVKIRVEELLGGIKEQIPTFQGVKFSDTDLLDLAQCINKNEREQFAFLYGVDEQLLSALAIGADGAVGSTYNYLGRKTNLMLQAFAKPDLALAQKYQFLTGEFLNFVSKLGFGVAQTKAVITFVSGIPMGPPRLPLVDVSEEFIIKAKDKLDSIVWPDGD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M365</accession>
    <name>A0A663M365_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Transmembrane protein 41B</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">TMEM41B</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Phospholipid scramblase involved in lipid homeostasis and membrane dynamics processes. Has phospholipid scramblase activity toward cholesterol and phosphatidylserine, as well as phosphatidylethanolamine and phosphatidylcholine. Required for autophagosome formation: participates in early stages of autophagosome biogenesis at the endoplasmic reticulum (ER) membrane by reequilibrating the leaflets of the ER as lipids are extracted by ATG2 (ATG2A or ATG2B) to mediate autophagosome assembly. In addition to autophagy, involved in other processes in which phospholipid scramblase activity is required. Required for normal motor neuron development.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="5">
            <text>a 1,2-diacyl-sn-glycero-3-phospho-L-serine(in) = a 1,2-diacyl-sn-glycero-3-phospho-L-serine(out)</text>
            <dbReference type="Rhea" id="RHEA:38663"/>
            <dbReference type="ChEBI" id="CHEBI:57262"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>a 1,2-diacyl-sn-glycero-3-phosphocholine(in) = a 1,2-diacyl-sn-glycero-3-phosphocholine(out)</text>
            <dbReference type="Rhea" id="RHEA:38571"/>
            <dbReference type="ChEBI" id="CHEBI:57643"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>a 1,2-diacyl-sn-glycero-3-phosphoethanolamine(in) = a 1,2-diacyl-sn-glycero-3-phosphoethanolamine(out)</text>
            <dbReference type="Rhea" id="RHEA:38895"/>
            <dbReference type="ChEBI" id="CHEBI:64612"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>cholesterol(in) = cholesterol(out)</text>
            <dbReference type="Rhea" id="RHEA:39747"/>
            <dbReference type="ChEBI" id="CHEBI:16113"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the TMEM41 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026706268.1">
        <property type="nucleotide sequence ID" value="XM_026850467.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M365"/>
    <dbReference type="Ensembl" id="ENSACUT00000006727.1">
        <property type="protein sequence ID" value="ENSACUP00000006296.1"/>
        <property type="gene ID" value="ENSACUG00000004303.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481130"/>
    <dbReference type="KEGG" id="acun:113481130"/>
    <dbReference type="CTD" id="440026"/>
    <dbReference type="OMA" id="CIKIPRD"/>
    <dbReference type="OrthoDB" id="3364966at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000045">
        <property type="term" value="P:autophagosome assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045014">
        <property type="entry name" value="TM41A/B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032816">
        <property type="entry name" value="VTT_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43220">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43220:SF18">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 41B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09335">
        <property type="entry name" value="VTT_dom"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="13" id="KW-0732">Signal</keyword>
    <keyword evidence="2 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="13">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025375677" description="Transmembrane protein 41B" evidence="13">
        <location>
            <begin position="24"/>
            <end position="269"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="33"/>
            <end position="50"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="87"/>
            <end position="113"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="125"/>
            <end position="148"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="239"/>
            <end position="260"/>
        </location>
    </feature>
    <feature type="domain" description="VTT" evidence="14">
        <location>
            <begin position="107"/>
            <end position="226"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00024479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00024615"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00024631"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00025797"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00034049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00039252"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00045607"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF09335"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006296.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="269" mass="30473" checksum="D596C24E7CF88E6B" modified="2020-06-17" version="1">MVLLFWFGFFNFVFVLISGKAQAEGGSARTSLLILVSIFLSAAFLMFLVYKNFPQLSEEERECIKVPRDMDDAKALGKVLSKYKDTFYVQVLVAYFATYVFLQTFAIPGSIFLSILSGFLYPFPLALFLVCLCSGLGASFCYMLSYLVGRPVVYRYLTEKAVKWSEQVERHREHLINYIIFLRITPFLPNWFINITSPVINVPLKVFFIGTFLGVAPPSFVAIKAGTTLYQLTTAGEAVSWNSVFVLMILAILSILPAVFQKKLKQKFE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3F6</accession>
    <name>A0A663M3F6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M3F6"/>
    <dbReference type="Ensembl" id="ENSACUT00000006660.1">
        <property type="protein sequence ID" value="ENSACUP00000006237.1"/>
        <property type="gene ID" value="ENSACUG00000004265.1"/>
    </dbReference>
    <dbReference type="OMA" id="CFCIIPL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="37"/>
            <end position="59"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006237.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="72" mass="7684" checksum="1B69FE1B54B54EA4" modified="2020-06-17" version="1">MTVPGGLRSCTETHFSPIIFINSTLTPPTDSGSHSDITLLTLLVVGTYSFCVISLLATFTGKRKIISILVLS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4Q6</accession>
    <name>A0A663M4Q6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Keratin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">LOC113488710</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="2 5">The avian keratins (F-ker, S-ker, C-ker and B-ker) are a complex mixture of very similar polypeptides.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 5">Belongs to the avian keratin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719805.1">
        <property type="nucleotide sequence ID" value="XM_026864004.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M4Q6"/>
    <dbReference type="Ensembl" id="ENSACUT00000007389.1">
        <property type="protein sequence ID" value="ENSACUP00000006909.1"/>
        <property type="gene ID" value="ENSACUG00000004749.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488710"/>
    <dbReference type="KEGG" id="acun:113488710"/>
    <dbReference type="OMA" id="GEFTNHG"/>
    <dbReference type="OrthoDB" id="9397146at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005882">
        <property type="term" value="C:intermediate filament"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005200">
        <property type="term" value="F:structural constituent of cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003461">
        <property type="entry name" value="Keratin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31203">
        <property type="entry name" value="BETA-KERATIN-RELATED PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31203:SF1">
        <property type="entry name" value="BETA-KERATIN-RELATED PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02422">
        <property type="entry name" value="Keratin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0007">Acetylation</keyword>
    <keyword evidence="3 5" id="KW-0416">Keratin</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008702"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022744"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU364002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006909.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="112" mass="11488" checksum="00375082D7F61C5C" modified="2020-06-17" version="1">MSCYERCPSSSCSPTPLANSCSEPCVRQCQDSTVVIQPSPVVVTLPGPILSSFPQNTTVGSSASAAIGSALCAEGVPISSGSSSGFGSFGYPGLGGGYSRPYRRYNTYRSGF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M615</accession>
    <name>A0A663M615_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Death domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">LOC113480972</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M615"/>
    <dbReference type="Ensembl" id="ENSACUT00000007817.1">
        <property type="protein sequence ID" value="ENSACUP00000007311.1"/>
        <property type="gene ID" value="ENSACUG00000005005.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043065">
        <property type="term" value="P:positive regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036462">
        <property type="term" value="P:TRAIL-activated apoptotic signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.533.10">
        <property type="entry name" value="Death Domain, Fas"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011029">
        <property type="entry name" value="DEATH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000488">
        <property type="entry name" value="Death_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052491">
        <property type="entry name" value="TNFRSF10"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46330">
        <property type="entry name" value="TUMOR NECROSIS FACTOR RECEPTOR SUPERFAMILY MEMBER 10B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46330:SF16">
        <property type="entry name" value="TUMOR NECROSIS FACTOR RECEPTOR SUPERFAMILY MEMBER 22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00531">
        <property type="entry name" value="Death"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47986">
        <property type="entry name" value="DEATH domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50017">
        <property type="entry name" value="DEATH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="3 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0675">Receptor</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="29"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="domain" description="Death" evidence="9">
        <location>
            <begin position="224"/>
            <end position="272"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="89"/>
            <end position="110"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="7">
        <location>
            <begin position="93"/>
            <end position="105"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50017"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007311.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="296" mass="33413" checksum="5D9198EE7FF1CE93" modified="2020-06-17" version="1">MCPEGKEIVQNCNATVDLGCGLPDQGSTYLAWIIVIILGVGSGLLLLLLFVIRKLNSHKAALPDKDAEKGLESEGSTESFILPEMETHANNANPEGENSGESPEGQVQTSVNLEVKPTSPEEDGVVLSEGGTILHGHWKRHMERCWRRIAESLLPAKTGRNPAFRQNALSNTPSGRMSADWMVREPKCQIILKDLSQKELRDSFWAFINEVPLKKWKRLMRTHLQENYIDKIIHDFPNDTEEQSYQMLLTWKNTLGEKQSIIKLLDELRYLDTKAYDNVLNTLKSINVISKFEATN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6Y9</accession>
    <name>A0A663M6Y9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Photoreceptor-specific nuclear receptor</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Nuclear receptor subfamily 2 group E member 3</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="15">Retina-specific nuclear receptor</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">NR2E3</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-05" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Orphan nuclear receptor of retinal photoreceptor cells. Transcriptional factor that is an activator of rod development and repressor of cone development. Binds the promoter region of a number of rod- and cone-specific genes, including rhodopsin, M- and S-opsin and rod-specific phosphodiesterase beta subunit. Enhances rhodopsin expression. Represses M- and S-cone opsin expression.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 16">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="16">Belongs to the nuclear hormone receptor family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026712201.1">
        <property type="nucleotide sequence ID" value="XM_026856400.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M6Y9"/>
    <dbReference type="Ensembl" id="ENSACUT00000008222.1">
        <property type="protein sequence ID" value="ENSACUP00000007691.1"/>
        <property type="gene ID" value="ENSACUG00000005238.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000008228.1">
        <property type="protein sequence ID" value="ENSACUP00000007695.1"/>
        <property type="gene ID" value="ENSACUG00000005238.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484175"/>
    <dbReference type="KEGG" id="acun:113484175"/>
    <dbReference type="CTD" id="10002"/>
    <dbReference type="OMA" id="HLTKIPM"/>
    <dbReference type="OrthoDB" id="5774777at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003700">
        <property type="term" value="F:DNA-binding transcription factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043565">
        <property type="term" value="F:sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd06970">
        <property type="entry name" value="NR_DBD_PNR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06950">
        <property type="entry name" value="NR_LBD_Tlx_PNR_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.565.10:FF:000022">
        <property type="entry name" value="Nuclear receptor subfamily 2 group E member 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.50.10:FF:000028">
        <property type="entry name" value="Nuclear receptor subfamily 2, group E, member 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.50.10">
        <property type="entry name" value="Erythroid Transcription Factor GATA-1, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.565.10">
        <property type="entry name" value="Retinoid X Receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035500">
        <property type="entry name" value="NHR-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000536">
        <property type="entry name" value="Nucl_hrmn_rcpt_lig-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050274">
        <property type="entry name" value="Nuclear_hormone_rcpt_NR2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001723">
        <property type="entry name" value="Nuclear_hrmn_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001628">
        <property type="entry name" value="Znf_hrmn_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013088">
        <property type="entry name" value="Znf_NHR/GATA"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24083">
        <property type="entry name" value="NUCLEAR HORMONE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00104">
        <property type="entry name" value="Hormone_recep"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00105">
        <property type="entry name" value="zf-C4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01282">
        <property type="entry name" value="COUPTNFACTOR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00398">
        <property type="entry name" value="STRDHORMONER"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00047">
        <property type="entry name" value="STROIDFINGER"/>
    </dbReference>
    <dbReference type="SMART" id="SM00430">
        <property type="entry name" value="HOLI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00399">
        <property type="entry name" value="ZnF_C4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48508">
        <property type="entry name" value="Nuclear receptor ligand-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51843">
        <property type="entry name" value="NR_LBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00031">
        <property type="entry name" value="NUCLEAR_REC_DBD_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51030">
        <property type="entry name" value="NUCLEAR_REC_DBD_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 16" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="2" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="3 16" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11 16" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10 16" id="KW-0675">Receptor</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9 16" id="KW-0804">Transcription</keyword>
    <keyword evidence="7 16" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="6" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="5 16" id="KW-0862">Zinc</keyword>
    <keyword evidence="4 16" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="Nuclear receptor" evidence="18">
        <location>
            <begin position="32"/>
            <end position="108"/>
        </location>
    </feature>
    <feature type="domain" description="NR LBD" evidence="19">
        <location>
            <begin position="168"/>
            <end position="406"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00053319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00071097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00079595"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00082944"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU004334"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS51843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007691.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="406" mass="44375" checksum="4416976A0EE8447C" modified="2020-06-17" version="1">MAASPAGSVVSTGLDDSPTGLSPAPGKALSPVLLCKVCGDTSSGKHYGIYACNGCSGFFKRSVRRKLIYRCQAGTGLCPVDKAHRNQCQACRLKKCLQAGMNKDAVQNERQPRSTAQVRLDSIELDTELPPEHVATTREVPQTPCPAPRGSGATVAVTPGPQAPTPPTNHRFMASLMTAETCAKLEPEDADETVDVTGSEPERAAGEYQVAPYPAASPENVYETSARLLFMAVKWAKNLPVFSNLPFRDQVILLEEAWSELFLLCAIQWSMPLESCPLLAVPEPAPGKLLPATLDIRALQETLSRFKALAVDPTEFACMKAVVLFKPETRGLKDPEQVENLQDQSQVMLGQHNRSHYPGQPVRFGKLLLLLPALRFISSERVELLFFRRTIGNTPMEKLLCDMFKN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M741</accession>
    <name>A0A663M741_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="18">Potassium two pore domain channel subfamily K member 10</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">KCNK10</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>Cs(+)(in) = Cs(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:78555"/>
            <dbReference type="ChEBI" id="CHEBI:49547"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>K(+)(in) = K(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29463"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>Rb(+)(in) = Rb(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:78547"/>
            <dbReference type="ChEBI" id="CHEBI:49847"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the two pore domain potassium channel (TC 1.A.1.8) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M741"/>
    <dbReference type="Ensembl" id="ENSACUT00000008557.1">
        <property type="protein sequence ID" value="ENSACUP00000008005.1"/>
        <property type="gene ID" value="ENSACUG00000005454.1"/>
    </dbReference>
    <dbReference type="OMA" id="MNWYKPL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015271">
        <property type="term" value="F:outward rectifier potassium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022841">
        <property type="term" value="F:potassium ion leak channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030322">
        <property type="term" value="P:stabilization of membrane potential"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.70:FF:000043">
        <property type="entry name" value="Potassium channel subfamily K member 10 isoform 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.70">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003280">
        <property type="entry name" value="2pore_dom_K_chnl"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003976">
        <property type="entry name" value="2pore_dom_K_chnl_TREK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013099">
        <property type="entry name" value="K_chnl_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11003:SF32">
        <property type="entry name" value="POTASSIUM CHANNEL SUBFAMILY K MEMBER 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11003">
        <property type="entry name" value="POTASSIUM CHANNEL, SUBFAMILY K"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07885">
        <property type="entry name" value="Ion_trans_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01333">
        <property type="entry name" value="2POREKCHANEL"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01499">
        <property type="entry name" value="TREKCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81324">
        <property type="entry name" value="Voltage-gated potassium channels"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10 14" id="KW-0407">Ion channel</keyword>
    <keyword evidence="7 14" id="KW-0406">Ion transport</keyword>
    <keyword evidence="8 16" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0630">Potassium</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 14 16" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 16" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2 14" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="62"/>
            <end position="83"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="144"/>
            <end position="163"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="175"/>
            <end position="200"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="221"/>
            <end position="245"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="257"/>
            <end position="278"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="290"/>
            <end position="312"/>
        </location>
    </feature>
    <feature type="domain" description="Potassium channel" evidence="17">
        <location>
            <begin position="136"/>
            <end position="195"/>
        </location>
    </feature>
    <feature type="domain" description="Potassium channel" evidence="17">
        <location>
            <begin position="234"/>
            <end position="313"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="400"/>
            <end position="439"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="473"/>
            <end position="529"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="400"/>
            <end position="411"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="473"/>
            <end position="484"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="485"/>
            <end position="502"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="513"/>
            <end position="529"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022958"/>
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    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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    <evidence type="ECO:0000256" key="9">
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    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
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    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00034430"/>
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    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00044657"/>
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    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00044691"/>
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    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU003857"/>
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    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Phobius"/>
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    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF07885"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008005.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="529" mass="59109" checksum="BBD37F2A71A05C39" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7B0</accession>
    <name>A0A663M7B0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="34">Fatty-acid amide hydrolase 1</fullName>
            <ecNumber evidence="3">3.5.1.99</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="37">Anandamide amidohydrolase 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="35">Fatty acid ester hydrolase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="36">Oleamide hydrolase 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="41" type="primary">LOC113482586</name>
    </gene>
    <organism evidence="41 42">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="41" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="41" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>(11Z)-eicosenamide + H2O = (11Z)-eicosenoate + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:63120"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:32426"/>
            <dbReference type="ChEBI" id="CHEBI:146167"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:63121"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>(11Z,14Z)-eicosadienamide + H2O = (11Z,14Z)-eicosadienoate + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:63004"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:77220"/>
            <dbReference type="ChEBI" id="CHEBI:146165"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:63005"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="31">
            <text>(11Z,14Z,17Z)-eicosatrienamide + H2O = (11Z,14Z,17Z)-eicosatrienoate + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:63000"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:77223"/>
            <dbReference type="ChEBI" id="CHEBI:146164"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="31">
            <dbReference type="Rhea" id="RHEA:63001"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="33">
            <text>(15Z)-tetracosenamide + H2O = (15Z)-tetracosenoate + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:63028"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:32392"/>
            <dbReference type="ChEBI" id="CHEBI:146166"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="33">
            <dbReference type="Rhea" id="RHEA:63029"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>(5Z,8Z,11Z,14Z)-eicosatetraenamide + H2O = (5Z,8Z,11Z,14Z)-eicosatetraenoate + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:63016"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:32395"/>
            <dbReference type="ChEBI" id="CHEBI:137830"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:63017"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="27">
            <text>(6Z)-octadecenamide + H2O = (6Z)-octadecenoate + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:63008"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:32375"/>
            <dbReference type="ChEBI" id="CHEBI:146168"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="27">
            <dbReference type="Rhea" id="RHEA:63009"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="32">
            <text>(8Z,11Z,14Z)-eicosatrienamide + H2O = (8Z,11Z,14Z)-eicosatrienoate + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:62996"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:71589"/>
            <dbReference type="ChEBI" id="CHEBI:146163"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="32">
            <dbReference type="Rhea" id="RHEA:62997"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>(9Z)-octadecenamide + H2O = (9Z)-octadecenoate + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:26506"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:30823"/>
            <dbReference type="ChEBI" id="CHEBI:116314"/>
            <dbReference type="EC" id="3.5.1.99"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="1">
            <dbReference type="Rhea" id="RHEA:26507"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>(9Z)-octadecenoate + glycine = N-(9Z-octadecenoyl)glycine + H2O</text>
            <dbReference type="Rhea" id="RHEA:51316"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:30823"/>
            <dbReference type="ChEBI" id="CHEBI:57305"/>
            <dbReference type="ChEBI" id="CHEBI:133992"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="8">
            <dbReference type="Rhea" id="RHEA:51318"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="25">
            <text>(9Z,12Z)-octadecadienamide + H2O = (9Z,12Z)-octadecadienoate + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:63020"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:30245"/>
            <dbReference type="ChEBI" id="CHEBI:82984"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="25">
            <dbReference type="Rhea" id="RHEA:63021"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>(9Z,12Z,15Z)-octadecatrienamide + H2O = (9Z,12Z,15Z)-octadecatrienoate + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:62976"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:32387"/>
            <dbReference type="ChEBI" id="CHEBI:142684"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="24">
            <dbReference type="Rhea" id="RHEA:62977"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>1-O-methyl-(5Z,8Z,11Z,14Z)-eicosatetraenoate + H2O = methanol + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:63052"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17790"/>
            <dbReference type="ChEBI" id="CHEBI:32395"/>
            <dbReference type="ChEBI" id="CHEBI:78033"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:63053"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-glycerol + H2O = glycerol + (5Z,8Z,11Z,14Z)-eicosatetraenoate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:26132"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17754"/>
            <dbReference type="ChEBI" id="CHEBI:32395"/>
            <dbReference type="ChEBI" id="CHEBI:52392"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="9">
            <dbReference type="Rhea" id="RHEA:26133"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>N-(15Z-tetracosenoyl)-ethanolamine + H2O = (15Z)-tetracosenoate + ethanolamine</text>
            <dbReference type="Rhea" id="RHEA:63144"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:32392"/>
            <dbReference type="ChEBI" id="CHEBI:57603"/>
            <dbReference type="ChEBI" id="CHEBI:146187"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:63145"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="28">
            <text>N-(15Z-tetracosenoyl)-taurine + H2O = (15Z)-tetracosenoate + taurine</text>
            <dbReference type="Rhea" id="RHEA:63160"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:32392"/>
            <dbReference type="ChEBI" id="CHEBI:146198"/>
            <dbReference type="ChEBI" id="CHEBI:507393"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="28">
            <dbReference type="Rhea" id="RHEA:63161"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="30">
            <text>N-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-glycine + H2O = (5Z,8Z,11Z,14Z)-eicosatetraenoate + glycine</text>
            <dbReference type="Rhea" id="RHEA:64108"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:32395"/>
            <dbReference type="ChEBI" id="CHEBI:57305"/>
            <dbReference type="ChEBI" id="CHEBI:59002"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="30">
            <dbReference type="Rhea" id="RHEA:64109"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-L-serine + H2O = (5Z,8Z,11Z,14Z)-eicosatetraenoate + L-serine</text>
            <dbReference type="Rhea" id="RHEA:64116"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:32395"/>
            <dbReference type="ChEBI" id="CHEBI:33384"/>
            <dbReference type="ChEBI" id="CHEBI:149697"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:64117"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-ethanolamine + H2O = ethanolamine + (5Z,8Z,11Z,14Z)-eicosatetraenoate</text>
            <dbReference type="Rhea" id="RHEA:26136"/>
            <dbReference type="ChEBI" id="CHEBI:2700"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:32395"/>
            <dbReference type="ChEBI" id="CHEBI:57603"/>
            <dbReference type="EC" id="3.5.1.99"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="11">
            <dbReference type="Rhea" id="RHEA:26137"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>N-(9Z-hexadecenoyl) ethanolamine + H2O = (9Z)-hexadecenoate + ethanolamine</text>
            <dbReference type="Rhea" id="RHEA:35563"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:32372"/>
            <dbReference type="ChEBI" id="CHEBI:57603"/>
            <dbReference type="ChEBI" id="CHEBI:71465"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:35564"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>N-(9Z-octadecenoyl) ethanolamine + H2O = ethanolamine + (9Z)-octadecenoate</text>
            <dbReference type="Rhea" id="RHEA:45060"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:30823"/>
            <dbReference type="ChEBI" id="CHEBI:57603"/>
            <dbReference type="ChEBI" id="CHEBI:71466"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="10">
            <dbReference type="Rhea" id="RHEA:45061"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>N-(9Z-octadecenoyl)-taurine + H2O = taurine + (9Z)-octadecenoate</text>
            <dbReference type="Rhea" id="RHEA:63148"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:30823"/>
            <dbReference type="ChEBI" id="CHEBI:146191"/>
            <dbReference type="ChEBI" id="CHEBI:507393"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="23">
            <dbReference type="Rhea" id="RHEA:63149"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="26">
            <text>N-docosanoyl-ethanolamine + H2O = docosanoate + ethanolamine</text>
            <dbReference type="Rhea" id="RHEA:63128"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:23858"/>
            <dbReference type="ChEBI" id="CHEBI:57603"/>
            <dbReference type="ChEBI" id="CHEBI:146186"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="26">
            <dbReference type="Rhea" id="RHEA:63129"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>N-docosanoyl-taurine + H2O = docosanoate + taurine</text>
            <dbReference type="Rhea" id="RHEA:63156"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:23858"/>
            <dbReference type="ChEBI" id="CHEBI:146196"/>
            <dbReference type="ChEBI" id="CHEBI:507393"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="22">
            <dbReference type="Rhea" id="RHEA:63157"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>N-octadecanoyl ethanolamine + H2O = octadecanoate + ethanolamine</text>
            <dbReference type="Rhea" id="RHEA:63124"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:25629"/>
            <dbReference type="ChEBI" id="CHEBI:57603"/>
            <dbReference type="ChEBI" id="CHEBI:85299"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:63125"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>N-tetracosanoyl-taurine + H2O = tetracosanoate + taurine</text>
            <dbReference type="Rhea" id="RHEA:63140"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:31014"/>
            <dbReference type="ChEBI" id="CHEBI:132049"/>
            <dbReference type="ChEBI" id="CHEBI:507393"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="21">
            <dbReference type="Rhea" id="RHEA:63141"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="29">
            <text>N-tricosanoyl-taurine + H2O = tricosanoate + taurine</text>
            <dbReference type="Rhea" id="RHEA:63164"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:79007"/>
            <dbReference type="ChEBI" id="CHEBI:146197"/>
            <dbReference type="ChEBI" id="CHEBI:507393"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="29">
            <dbReference type="Rhea" id="RHEA:63165"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>tetradecamide + H2O = tetradecanoate + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:62992"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:30807"/>
            <dbReference type="ChEBI" id="CHEBI:137125"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:62993"/>
        </physiologicalReaction>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the amidase family.</text>
    </comment>
    <dbReference type="EC" id="3.5.1.99" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663M7B0"/>
    <dbReference type="Ensembl" id="ENSACUT00000008338.1">
        <property type="protein sequence ID" value="ENSACUP00000007794.1"/>
        <property type="gene ID" value="ENSACUG00000005316.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004040">
        <property type="term" value="F:amidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017064">
        <property type="term" value="F:fatty acid amide hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009062">
        <property type="term" value="P:fatty acid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1300.10:FF:000001">
        <property type="entry name" value="Fatty-acid amide hydrolase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1300.10">
        <property type="entry name" value="Amidase signature (AS) domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020556">
        <property type="entry name" value="Amidase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023631">
        <property type="entry name" value="Amidase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036928">
        <property type="entry name" value="AS_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052096">
        <property type="entry name" value="Endocannabinoid_amidase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45847:SF12">
        <property type="entry name" value="AMIDASE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45847">
        <property type="entry name" value="FATTY ACID AMIDE HYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01425">
        <property type="entry name" value="Amidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001221">
        <property type="entry name" value="Amidase_fungi"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF75304">
        <property type="entry name" value="Amidase signature (AS) enzymes"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00571">
        <property type="entry name" value="AMIDASES"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6" id="KW-0442">Lipid degradation</keyword>
    <keyword evidence="7" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="42" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Amidase" evidence="40">
        <location>
            <begin position="101"/>
            <end position="569"/>
        </location>
    </feature>
    <feature type="active site" description="Charge relay system" evidence="38">
        <location>
            <position position="150"/>
        </location>
    </feature>
    <feature type="active site" description="Charge relay system" evidence="38">
        <location>
            <position position="225"/>
        </location>
    </feature>
    <feature type="active site" description="Acyl-ester intermediate" evidence="38">
        <location>
            <position position="249"/>
        </location>
    </feature>
    <feature type="binding site" evidence="39">
        <location>
            <position position="199"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="39">
        <location>
            <position position="225"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="39">
        <location>
            <begin position="246"/>
            <end position="249"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000208"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009199"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012112"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022963"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00047450"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00047476"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00048052"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00048606"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00050294"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00050403"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00050481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00050766"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00050992"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00051200"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00051311"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00051346"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00051454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00051492"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00051914"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00052289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00052337"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00052426"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00052458"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00052512"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="ARBA" id="ARBA00052514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="ARBA" id="ARBA00052634"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="30">
        <source>
            <dbReference type="ARBA" id="ARBA00052709"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="31">
        <source>
            <dbReference type="ARBA" id="ARBA00052818"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="32">
        <source>
            <dbReference type="ARBA" id="ARBA00052857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="33">
        <source>
            <dbReference type="ARBA" id="ARBA00052906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="34">
        <source>
            <dbReference type="ARBA" id="ARBA00073178"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="35">
        <source>
            <dbReference type="ARBA" id="ARBA00077111"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="36">
        <source>
            <dbReference type="ARBA" id="ARBA00077157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="37">
        <source>
            <dbReference type="ARBA" id="ARBA00077216"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="38">
        <source>
            <dbReference type="PIRSR" id="PIRSR001221-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="39">
        <source>
            <dbReference type="PIRSR" id="PIRSR001221-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="40">
        <source>
            <dbReference type="Pfam" id="PF01425"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="41">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007794.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="42">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="585" mass="64121" checksum="09EE6161D05D66EF" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7S8</accession>
    <name>A0A663M7S8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">alcohol dehydrogenase (NADP(+))</fullName>
            <ecNumber evidence="9">1.1.1.2</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">S-nitroso-CoA reductase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">AKR1A1</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>S-nitroso-CoA + NADPH + H(+) = sulfinamide-CoA + NADP(+)</text>
            <dbReference type="Rhea" id="RHEA:78375"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:145546"/>
            <dbReference type="ChEBI" id="CHEBI:145548"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="11">
            <dbReference type="Rhea" id="RHEA:78376"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>S-nitrosoglutathione + NADPH + H(+) = S-(hydroxysulfenamide)glutathione + NADP(+)</text>
            <dbReference type="Rhea" id="RHEA:63500"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:145544"/>
            <dbReference type="ChEBI" id="CHEBI:229723"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>a primary alcohol + NADP(+) = an aldehyde + NADPH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:15937"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15734"/>
            <dbReference type="ChEBI" id="CHEBI:17478"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="EC" id="1.1.1.2"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Apical cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytosol</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the aldo/keto reductase family.</text>
    </comment>
    <dbReference type="EC" id="1.1.1.2" evidence="9"/>
    <dbReference type="AlphaFoldDB" id="A0A663M7S8"/>
    <dbReference type="Ensembl" id="ENSACUT00000008525.1">
        <property type="protein sequence ID" value="ENSACUP00000007976.1"/>
        <property type="gene ID" value="ENSACUG00000005434.1"/>
    </dbReference>
    <dbReference type="OMA" id="MVNQIFL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008106">
        <property type="term" value="F:alcohol dehydrogenase (NADP+) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046185">
        <property type="term" value="P:aldehyde catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd19106">
        <property type="entry name" value="AKR_AKR1A1-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.20.20.100:FF:000006">
        <property type="entry name" value="Aldo-keto reductase family 1 member A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.100">
        <property type="entry name" value="NADP-dependent oxidoreductase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020471">
        <property type="entry name" value="AKR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044481">
        <property type="entry name" value="AKR1A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018170">
        <property type="entry name" value="Aldo/ket_reductase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036812">
        <property type="entry name" value="NAD(P)_OxRdtase_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023210">
        <property type="entry name" value="NADP_OxRdtase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11732">
        <property type="entry name" value="ALDO/KETO REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00248">
        <property type="entry name" value="Aldo_ket_red"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000097">
        <property type="entry name" value="AKR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00069">
        <property type="entry name" value="ALDKETRDTASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51430">
        <property type="entry name" value="NAD(P)-linked oxidoreductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00062">
        <property type="entry name" value="ALDOKETO_REDUCTASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00063">
        <property type="entry name" value="ALDOKETO_REDUCTASE_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0521">NADP</keyword>
    <keyword evidence="7" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="NADP-dependent oxidoreductase" evidence="17">
        <location>
            <begin position="41"/>
            <end position="305"/>
        </location>
    </feature>
    <feature type="active site" description="Proton donor" evidence="14">
        <location>
            <position position="62"/>
        </location>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="125"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="site" description="Lowers pKa of active site Tyr" evidence="16">
        <location>
            <position position="92"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007905"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00024074"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00044808"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00047706"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00048207"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00048262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PIRSR" id="PIRSR000097-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR000097-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR000097-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF00248"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007976.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="337" mass="38935" checksum="5295D167412F107E" modified="2020-06-17" version="1">MTLCRPVFWGCSSLRSLTFCFFQPCVPFHQFLWIICFWLQVKAAVKYALRVGYHHIDCAAAYSNETEIGEAFQECLGSNKVIKREDLFVTSKLWNTKHHPEDVEPALRKTLGDLKLDYLDLYLMHWPHAFERGDNLFPKNPDNTMRYDYTDYKDTWKAMEKLVEKGLVKAIGLSNFNRRQIDDVLSVATVKPAVLQVECHPYLAQNELIAHCQKQGLVVTAYSPLGSPDRTWKHPDEPVLLEEPGIKKLAEKYSKSPAQIILRWQVQRKVVVIPKSVTPARIQQNLQVFDFSLTEEEMSHIGSLNKNWRYIVPMVTVDGKLVARDAGHPHYPFNDPY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7W3</accession>
    <name>A0A663M7W3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">phosphatidate phosphatase</fullName>
            <ecNumber evidence="4">3.1.3.4</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">LPIN2</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>a 1,2-diacyl-sn-glycero-3-phosphate + H2O = a 1,2-diacyl-sn-glycerol + phosphate</text>
            <dbReference type="Rhea" id="RHEA:27429"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:17815"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58608"/>
            <dbReference type="EC" id="3.1.3.4"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="1">
            <dbReference type="Rhea" id="RHEA:27430"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the lipin family.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.4" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026698597.1">
        <property type="nucleotide sequence ID" value="XM_026842796.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M7W3"/>
    <dbReference type="Ensembl" id="ENSACUT00000008558.1">
        <property type="protein sequence ID" value="ENSACUP00000008006.1"/>
        <property type="gene ID" value="ENSACUG00000005455.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476836"/>
    <dbReference type="CTD" id="9663"/>
    <dbReference type="OMA" id="NFCTEHI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008195">
        <property type="term" value="F:phosphatidate phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003713">
        <property type="term" value="F:transcription coactivator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032869">
        <property type="term" value="P:cellular response to insulin stimulus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009062">
        <property type="term" value="P:fatty acid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019432">
        <property type="term" value="P:triglyceride biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036412">
        <property type="entry name" value="HAD-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026058">
        <property type="entry name" value="LIPIN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031703">
        <property type="entry name" value="Lipin_mid"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007651">
        <property type="entry name" value="Lipin_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013209">
        <property type="entry name" value="LNS2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031315">
        <property type="entry name" value="LNS2/PITP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12181">
        <property type="entry name" value="LIPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12181:SF11">
        <property type="entry name" value="PHOSPHATIDATE PHOSPHATASE LPIN2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16876">
        <property type="entry name" value="Lipin_mid"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04571">
        <property type="entry name" value="Lipin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08235">
        <property type="entry name" value="LNS2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00775">
        <property type="entry name" value="LNS2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56784">
        <property type="entry name" value="HAD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="LNS2/PITP" evidence="7">
        <location>
            <begin position="676"/>
            <end position="832"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="117"/>
            <end position="250"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="362"/>
            <end position="393"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="418"/>
            <end position="450"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="561"/>
            <end position="624"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="117"/>
            <end position="129"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="130"/>
            <end position="147"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="6">
        <location>
            <begin position="151"/>
            <end position="161"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="204"/>
            <end position="221"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="6">
        <location>
            <begin position="378"/>
            <end position="388"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="423"/>
            <end position="439"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="561"/>
            <end position="574"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="575"/>
            <end position="588"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005476"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012638"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="SMART" id="SM00775"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008006.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="887" mass="100061" checksum="40756D249251DCF2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8E3</accession>
    <name>A0A663M8E3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Zinc finger protein PLAG1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">Pleiomorphic adenoma gene 1 protein</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="16">Pleiomorphic adenoma-like protein 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="15">Zinc finger protein PLAGL1</fullName>
        </alternativeName>
    </protein>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Acts as a transcriptional activator. Involved in the transcriptional regulation of type 1 receptor for pituitary adenylate cyclase-activating polypeptide.</text>
    </comment>
    <comment type="subunit">
        <text evidence="13">Interacts with THRSP.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the krueppel C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M8E3"/>
    <dbReference type="Ensembl" id="ENSACUT00000009042.1">
        <property type="protein sequence ID" value="ENSACUP00000008475.1"/>
        <property type="gene ID" value="ENSACUG00000005761.1"/>
    </dbReference>
    <dbReference type="OMA" id="NKMAYGC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003700">
        <property type="term" value="F:DNA-binding transcription factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043565">
        <property type="term" value="F:sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000425">
        <property type="entry name" value="PLAG1 like zinc finger 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000231">
        <property type="entry name" value="PLAG1 like zinc finger 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000256">
        <property type="entry name" value="PLAG1 like zinc finger 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000600">
        <property type="entry name" value="PLAG1 like zinc finger 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001316">
        <property type="entry name" value="PR domain zinc finger protein 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000446">
        <property type="entry name" value="Zinc finger protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050331">
        <property type="entry name" value="Zinc_finger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16515:SF23">
        <property type="entry name" value="PLAG1 LIKE ZINC FINGER 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16515">
        <property type="entry name" value="PR DOMAIN ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="7"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0010">Activator</keyword>
    <keyword evidence="8" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="10" id="KW-0804">Transcription</keyword>
    <keyword evidence="7" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 18" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="20">
        <location>
            <begin position="34"/>
            <end position="61"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="20">
        <location>
            <begin position="62"/>
            <end position="91"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="20">
        <location>
            <begin position="92"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="20">
        <location>
            <begin position="121"/>
            <end position="148"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="20">
        <location>
            <begin position="150"/>
            <end position="177"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="20">
        <location>
            <begin position="185"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="20">
        <location>
            <begin position="213"/>
            <end position="241"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="288"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="19">
        <location>
            <begin position="299"/>
            <end position="309"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00059534"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00066068"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00073983"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00074905"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00075312"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00081979"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008475.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="472" mass="53417" checksum="1D6C579323DAE166" modified="2020-06-17" version="1">QLFTCDALVRFIPKWRNSRSSLLKGREVKQPDSYPCRLCGKIFDSIDKLTVHTYAHKGERPYKCSQHGCAKAFISKYKLLRHSATHSPQKSHQCGYCEKTFHRKDHLKNHLQTHDPNKMAFKCEECGKKYNTKLGYKRHLALHAATSGDLTCRVCAQEFGGTEVLLEHLKSHAGKPTGNTKEKKHKCDHCERHFYTRKDVRRHMVVHTGCKDFLCQFCAQRFGRKDHLTRHTRKTHPQELLKSRLQNGDSVGLLDQLFPFRVKEDASILSPFPERVSVQNGILNSSESEEYNHSHLHSQPTVPANVNLHQPNKYDLSSTSFAAGCLKNLPIKVDVKGYNVHLLEDLPLPEPQSLHKISLEEASSGPVGDTNKYPVHKETEAAAETTSLPFMDLTHVMSFWQLPPGDNQNTTGDITMAFGPEEPSHRLNGLGQQQGLQLATGGMAINQLHHLPRSFPSTTNSVTLPHFHHAFK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8F9</accession>
    <name>A0A663M8F9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">NAD-dependent protein deacetylase sirtuin-7</fullName>
            <ecNumber evidence="2">2.3.1.286</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="18">NAD-dependent protein deacylase sirtuin-7</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="10">Regulatory protein SIR2 homolog 7</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="9">SIR2-like protein 7</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="22" type="primary">SIRT7</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>N(6)-acetyl-L-lysyl-[protein] + NAD(+) + H2O = 2''-O-acetyl-ADP-D-ribose + nicotinamide + L-lysyl-[protein]</text>
            <dbReference type="Rhea" id="RHEA:43636"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:10731"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:17154"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:61930"/>
            <dbReference type="ChEBI" id="CHEBI:83767"/>
            <dbReference type="EC" id="2.3.1.286"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="11">
            <dbReference type="Rhea" id="RHEA:43637"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>N(6)-decanoyl-L-lysyl-[protein] + NAD(+) + H2O = 2''-O-decanoyl-ADP-D-ribose + nicotinamide + L-lysyl-[protein]</text>
            <dbReference type="Rhea" id="RHEA:70631"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:17932"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:17154"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:143222"/>
            <dbReference type="ChEBI" id="CHEBI:189688"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:70632"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>N(6)-glutaryl-L-lysyl-[protein] + NAD(+) + H2O = 2''-O-glutaryl-ADP-D-ribose + nicotinamide + L-lysyl-[protein]</text>
            <dbReference type="Rhea" id="RHEA:47664"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:11875"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:17154"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:87828"/>
            <dbReference type="ChEBI" id="CHEBI:87829"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:47665"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>N(6)-propanoyl-L-lysyl-[protein] + NAD(+) + H2O = 3''-O-propanoyl-ADP-D-ribose + nicotinamide + L-lysyl-[protein]</text>
            <dbReference type="Rhea" id="RHEA:23500"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:13758"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:17154"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:138019"/>
            <dbReference type="ChEBI" id="CHEBI:145015"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:23501"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>N(6)-succinyl-L-lysyl-[protein] + NAD(+) + H2O = 2''-O-succinyl-ADP-D-ribose + nicotinamide + L-lysyl-[protein]</text>
            <dbReference type="Rhea" id="RHEA:47668"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:11877"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:17154"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:87830"/>
            <dbReference type="ChEBI" id="CHEBI:87832"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:47669"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="16">Interacts with UBTF and the RNA polymerase I complex. Interacts with components of the B-WICH complex, such as MYBBP1A, SMARCA5/SNF2H and BAZ1B/WSTF. Interacts with ELK4, leading to stabilization at target promoters for H3K18Ac deacetylation. Interacts with histone H2A and/or histone H2B. Interacts with DNMT1. Interacts with SIRT1.</text>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the sirtuin family. Class IV subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.3.1.286" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663M8F9"/>
    <dbReference type="Ensembl" id="ENSACUT00000008249.1">
        <property type="protein sequence ID" value="ENSACUP00000007713.1"/>
        <property type="gene ID" value="ENSACUG00000005233.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000785">
        <property type="term" value="C:chromatin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035861">
        <property type="term" value="C:site of double-strand break"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097372">
        <property type="term" value="F:histone H3K18 deacetylase activity, NAD-dependent"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070403">
        <property type="term" value="F:NAD+ binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140861">
        <property type="term" value="P:DNA repair-dependent chromatin remodeling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0040029">
        <property type="term" value="P:epigenetic regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010821">
        <property type="term" value="P:regulation of mitochondrion organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd01410">
        <property type="entry name" value="SIRT7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.28.200:FF:000002">
        <property type="entry name" value="NAD-dependent deacetylase sirtuin-7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1220:FF:000038">
        <property type="entry name" value="NAD-dependent protein deacetylase sirtuin-6 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.28.200">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1220">
        <property type="entry name" value="TPP-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029035">
        <property type="entry name" value="DHS-like_NAD/FAD-binding_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050134">
        <property type="entry name" value="NAD-dep_sirtuin_deacylases"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003000">
        <property type="entry name" value="Sirtuin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026590">
        <property type="entry name" value="Ssirtuin_cat_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11085:SF1">
        <property type="entry name" value="NAD-DEPENDENT PROTEIN DEACETYLASE SIRTUIN-7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11085">
        <property type="entry name" value="NAD-DEPENDENT PROTEIN DEACYLASE SIRTUIN-5, MITOCHONDRIAL-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02146">
        <property type="entry name" value="SIR2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52467">
        <property type="entry name" value="DHS-like NAD/FAD-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50305">
        <property type="entry name" value="SIRTUIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 19" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0520">NAD</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <keyword evidence="6 19" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Deacetylase sirtuin-type" evidence="21">
        <location>
            <begin position="150"/>
            <end position="397"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="401"/>
            <end position="438"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="20">
        <location>
            <begin position="406"/>
            <end position="420"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="19">
        <location>
            <position position="255"/>
        </location>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <position position="263"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <position position="266"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <position position="293"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <position position="296"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012928"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00038170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00041832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00043038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00050163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00050237"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00051105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00051399"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00052763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00062653"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00074008"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00075188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007713.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="462" mass="50085" checksum="C9AB6A0DDC6F3370" modified="2020-06-17" version="1">MYFCGVEESPALPRGPVPCQPAPCARAVTLTPLSYIAFWSVTVLVPEVLVRLVSCCEGCRVFFLLFPVLSRRWLGGALPRPARRATPGVLPPRRRPGVCVSRGELCEVPPAASAGVALGTERGAGERRVLAAAGALSPWPGLGPPVCDEPEELKRKATELAAAVRNAKHLVIYTGAGISTAASIPDYRGPNGIWTLLQKGRSIRATDLSEAEPTLTHMSIACLHKHNLVQHVVSQNCDGLHLRSGLPQAAISELHGNMYIEVCTSCTPNREYVRVFDVTERTALHRHHTGRMCHKCGAQLRDTIVHFGEKGTLRQPLNWEAATEAASKADVILCLGSSLKVLKKYPRLWCMSKPPTRRPKLYIVNLQWTPKDDLAALKLHGRCDDVMRLLMAELGLEIPRYDRTGPSRGSRRSGSLRGRSVGPGTGGASPRSRPALGGPCARRCTDGCARQTSLVLPAQLQS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8S6</accession>
    <name>A0A663M8S6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="24">Germinal-center associated nuclear protein</fullName>
            <ecNumber evidence="5">2.3.1.48</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="28" type="primary">MCM3AP</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="23">As a component of the TREX-2 complex, involved in the export of mRNAs to the cytoplasm through the nuclear pores. Through the acetylation of histones, affects the assembly of nucleosomes at immunoglobulin variable region genes and promotes the recruitment and positioning of transcription complex to favor DNA cytosine deaminase AICDA/AID targeting, hence promoting somatic hypermutations.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>L-lysyl-[histone] + acetyl-CoA = N(6)-acetyl-L-lysyl-[histone] + CoA + H(+)</text>
            <dbReference type="Rhea" id="RHEA:21992"/>
            <dbReference type="Rhea" id="RHEA-COMP:9845"/>
            <dbReference type="Rhea" id="RHEA-COMP:11338"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="ChEBI" id="CHEBI:61930"/>
            <dbReference type="EC" id="2.3.1.48"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="22">
            <dbReference type="Rhea" id="RHEA:21993"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Nucleus</location>
            <location evidence="3">Nuclear pore complex</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Nucleus</location>
            <location evidence="4">Nucleoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="21">Belongs to the SAC3 family.</text>
    </comment>
    <dbReference type="EC" id="2.3.1.48" evidence="5"/>
    <dbReference type="Ensembl" id="ENSACUT00000009192.1">
        <property type="protein sequence ID" value="ENSACUP00000008615.1"/>
        <property type="gene ID" value="ENSACUG00000005736.1"/>
    </dbReference>
    <dbReference type="OMA" id="DMTIFWH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005694">
        <property type="term" value="C:chromosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005643">
        <property type="term" value="C:nuclear pore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070390">
        <property type="term" value="C:transcription export complex 2"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003676">
        <property type="term" value="F:nucleic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061733">
        <property type="term" value="F:protein-lysine-acetyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002376">
        <property type="term" value="P:immune system process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006406">
        <property type="term" value="P:mRNA export from nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd12443">
        <property type="entry name" value="RRM_MCM3A_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.990:FF:000003">
        <property type="entry name" value="germinal-center associated nuclear protein isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.990">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.1340">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031910">
        <property type="entry name" value="GANP_CID_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031907">
        <property type="entry name" value="MCM3AP_GANP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034265">
        <property type="entry name" value="MCM3AP_RRM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000717">
        <property type="entry name" value="PCI_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045107">
        <property type="entry name" value="SAC3/GANP/THP3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005062">
        <property type="entry name" value="SAC3/GANP/THP3_conserved"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12436">
        <property type="entry name" value="80 KDA MCM3-ASSOCIATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12436:SF3">
        <property type="entry name" value="GERMINAL-CENTER ASSOCIATED NUCLEAR PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16766">
        <property type="entry name" value="CID_GANP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16769">
        <property type="entry name" value="MCM3AP_GANP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03399">
        <property type="entry name" value="SAC3_GANP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50250">
        <property type="entry name" value="PCI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="15" id="KW-0007">Acetylation</keyword>
    <keyword evidence="20" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="7" id="KW-0158">Chromosome</keyword>
    <keyword evidence="17 25" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="9" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-0391">Immunity</keyword>
    <keyword evidence="8" id="KW-0488">Methylation</keyword>
    <keyword evidence="12" id="KW-0509">mRNA transport</keyword>
    <keyword evidence="18" id="KW-0906">Nuclear pore complex</keyword>
    <keyword evidence="19" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="14" id="KW-0653">Protein transport</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0808">Transferase</keyword>
    <keyword evidence="16" id="KW-0811">Translocation</keyword>
    <keyword evidence="6" id="KW-0813">Transport</keyword>
    <feature type="domain" description="PCI" evidence="27">
        <location>
            <begin position="476"/>
            <end position="660"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="26">
        <location>
            <begin position="1"/>
            <end position="134"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="26">
        <location>
            <begin position="207"/>
            <end position="266"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="26">
        <location>
            <begin position="693"/>
            <end position="713"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="25">
        <location>
            <begin position="754"/>
            <end position="781"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="26">
        <location>
            <begin position="38"/>
            <end position="47"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="26">
        <location>
            <begin position="60"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="26">
        <location>
            <begin position="101"/>
            <end position="110"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="26">
        <location>
            <begin position="111"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="26">
        <location>
            <begin position="212"/>
            <end position="232"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="26">
        <location>
            <begin position="233"/>
            <end position="253"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="26">
        <location>
            <begin position="697"/>
            <end position="706"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004567"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004642"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00013184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022816"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023132"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00038443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00048940"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00055631"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00069544"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="PROSITE" id="PS50250"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008615.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1539" mass="173970" checksum="874E0C9F174B6C0A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8T8</accession>
    <name>A0A663M8T8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">KIAA0930</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">KIAA0930</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M8T8"/>
    <dbReference type="Ensembl" id="ENSACUT00000008405.1">
        <property type="protein sequence ID" value="ENSACUP00000007858.1"/>
        <property type="gene ID" value="ENSACUG00000005341.1"/>
    </dbReference>
    <dbReference type="OMA" id="SAATHCH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019141">
        <property type="entry name" value="DUF2045"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21477:SF13">
        <property type="entry name" value="KIAA0930"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21477">
        <property type="entry name" value="ZGC:172139"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09741">
        <property type="entry name" value="DUF2045"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="299"/>
            <end position="323"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="1">
        <location>
            <begin position="1"/>
            <end position="10"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="300"/>
            <end position="309"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007858.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="395" mass="44693" checksum="2882611F50786DAD" modified="2020-06-17" version="1">EAEGRPPGPLQLPARRGQRGGMSLWSQGASARPRGNGLKLPRQMLRAIAEGRSRAGLRQEISGLGCFKDDRIVFWTWMFSTYFMEKWAPRQDDMLFYVRRKLSYVSAWKRNPSSAEQVEVEVYRRDSKKLPGLGDPDIDWEESVYLNLILQKLDYVVTCAVCTRSDGGDIHIHKKKSQQVFASPSKHPMDSKGEESKISYPNIFFMIDSFEEVFSDMTVGEGEMVCVELVASDKSNTFQGVIFQGSIRYEALKKVYDNRVSVAAKMAQRMSFGFYKYNNMEFVRMKGPQGKGHAEMAVSRVSTGDTSPYGTEEDSNPDSPVHERVSKSTIPLSLLSSTFTDLHNTTNLRSRSLSGTGRSLVGSWLKLNRTDENFLLYAHLTYITLPLHRILTGEF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MA16</accession>
    <name>A0A663MA16_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">PGRMC2</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MA16"/>
    <dbReference type="Ensembl" id="ENSACUT00000009699.1">
        <property type="protein sequence ID" value="ENSACUP00000009085.1"/>
        <property type="gene ID" value="ENSACUG00000006153.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="23"/>
            <end position="44"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="1">
        <location>
            <begin position="27"/>
            <end position="36"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009085.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="44" mass="5412" checksum="6599E576EC018ECF" modified="2020-06-17" version="1">MESVREWEMQFKEKYDYVGRLLKPGEEPSEYTDEEDTKDHTKQE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAN9</accession>
    <name>A0A663MAN9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">RNA/RNP complex-1-interacting phosphatase</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Dual specificity protein phosphatase 11</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="11">Phosphatase that interacts with RNA/RNP complex 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">LOC113481504</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Possesses RNA 5'-triphosphatase and diphosphatase activities, but displays a poor protein-tyrosine phosphatase activity. In addition, has phosphatase activity with ATP, ADP and O-methylfluorescein phosphate (in vitro). Binds to RNA. May participate in nuclear mRNA metabolism.</text>
    </comment>
    <comment type="subunit">
        <text evidence="8">Monomer. May interact with SFRS7 and SFRS9/SRP30C.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the protein-tyrosine phosphatase family. Non-receptor class dual specificity subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026707017.1">
        <property type="nucleotide sequence ID" value="XM_026851216.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MAN9"/>
    <dbReference type="Ensembl" id="ENSACUT00000009070.1">
        <property type="protein sequence ID" value="ENSACUP00000008503.1"/>
        <property type="gene ID" value="ENSACUG00000005776.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481504"/>
    <dbReference type="KEGG" id="acun:113481504"/>
    <dbReference type="OMA" id="SFHDYES"/>
    <dbReference type="OrthoDB" id="428974at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004721">
        <property type="term" value="F:phosphoprotein phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004651">
        <property type="term" value="F:polynucleotide 5'-phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.190.10:FF:000064">
        <property type="entry name" value="RNA/RNP complex-1-interacting phosphatase homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.190.10">
        <property type="entry name" value="Protein tyrosine phosphatase superfamily"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000340">
        <property type="entry name" value="Dual-sp_phosphatase_cat-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051029">
        <property type="entry name" value="mRNA_Capping_Enz/RNA_Phosphat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029021">
        <property type="entry name" value="Prot-tyrosine_phosphatase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016130">
        <property type="entry name" value="Tyr_Pase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000387">
        <property type="entry name" value="Tyr_Pase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10367">
        <property type="entry name" value="MRNA-CAPPING ENZYME"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10367:SF24">
        <property type="entry name" value="TYROSINE SPECIFIC PROTEIN PHOSPHATASES DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00782">
        <property type="entry name" value="DSPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52799">
        <property type="entry name" value="(Phosphotyrosine protein) phosphatases II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00383">
        <property type="entry name" value="TYR_PHOSPHATASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50056">
        <property type="entry name" value="TYR_PHOSPHATASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-0904">Protein phosphatase</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="Tyrosine specific protein phosphatases" evidence="13">
        <location>
            <begin position="104"/>
            <end position="162"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="250"/>
            <end position="290"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="339"/>
            <end position="387"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="441"/>
            <end position="481"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="495"/>
            <end position="579"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="586"/>
            <end position="605"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="256"/>
            <end position="265"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="277"/>
            <end position="290"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="348"/>
            <end position="369"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="504"/>
            <end position="520"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="521"/>
            <end position="530"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="564"/>
            <end position="579"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="588"/>
            <end position="605"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008601"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022912"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00054725"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00065987"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00068666"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00076572"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00080235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008503.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="662" mass="78125" checksum="A8CADAD43E918F1F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAX1</accession>
    <name>A0A663MAX1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Importin 7</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">IPO7</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the importin beta family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026706686.1">
        <property type="nucleotide sequence ID" value="XM_026850885.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MAX1"/>
    <dbReference type="Ensembl" id="ENSACUT00000009494.1">
        <property type="protein sequence ID" value="ENSACUP00000008902.1"/>
        <property type="gene ID" value="ENSACUG00000006031.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481342"/>
    <dbReference type="KEGG" id="acun:113481342"/>
    <dbReference type="CTD" id="10527"/>
    <dbReference type="OMA" id="WVAKTSW"/>
    <dbReference type="OrthoDB" id="760868at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005635">
        <property type="term" value="C:nuclear envelope"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031267">
        <property type="term" value="F:small GTPase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006606">
        <property type="term" value="P:protein import into nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000053">
        <property type="entry name" value="Importin 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001494">
        <property type="entry name" value="Importin-beta_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058669">
        <property type="entry name" value="TPR_IPO7/11-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013713">
        <property type="entry name" value="XPO2_central"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10997:SF27">
        <property type="entry name" value="IMPORTIN-7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10997">
        <property type="entry name" value="IMPORTIN-7, 8, 11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08506">
        <property type="entry name" value="Cse1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03810">
        <property type="entry name" value="IBN_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25758">
        <property type="entry name" value="TPR_IPO11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50166">
        <property type="entry name" value="IMPORTIN_B_NT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-0653">Protein transport</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Importin N-terminal" evidence="9">
        <location>
            <begin position="1"/>
            <end position="58"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="838"/>
            <end position="866"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="8">
        <location>
            <begin position="841"/>
            <end position="866"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50166"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008902.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="995" mass="114655" checksum="49636A0F34C9DC58" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MB39</accession>
    <name>A0A663MB39_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">protein-lysine 6-oxidase</fullName>
            <ecNumber evidence="12">1.4.3.13</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>L-lysyl-[protein] + O2 + H2O = (S)-2-amino-6-oxohexanoyl-[protein] + H2O2 + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:24544"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:12448"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16240"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:131803"/>
            <dbReference type="EC" id="1.4.3.13"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Cu cation</name>
            <dbReference type="ChEBI" id="CHEBI:23378"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>lysine tyrosylquinone residue</name>
            <dbReference type="ChEBI" id="CHEBI:20489"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Secreted</location>
            <location evidence="3">Extracellular space</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the lysyl oxidase family.</text>
    </comment>
    <dbReference type="EC" id="1.4.3.13" evidence="12"/>
    <dbReference type="Ensembl" id="ENSACUT00000010119.1">
        <property type="protein sequence ID" value="ENSACUP00000009490.1"/>
        <property type="gene ID" value="ENSACUG00000006420.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005507">
        <property type="term" value="F:copper ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004720">
        <property type="term" value="F:protein-lysine 6-oxidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030199">
        <property type="term" value="P:collagen fibril organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050912">
        <property type="entry name" value="LOX-like_protein"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001695">
        <property type="entry name" value="Lysyl_oxidase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019828">
        <property type="entry name" value="Lysyl_oxidase_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45817:SF8">
        <property type="entry name" value="LYSYL OXIDASE HOMOLOG 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45817">
        <property type="entry name" value="LYSYL OXIDASE-LIKE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01186">
        <property type="entry name" value="Lysyl_oxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00074">
        <property type="entry name" value="LYSYLOXIDASE"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00926">
        <property type="entry name" value="LYSYL_OXIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0186">Copper</keyword>
    <keyword evidence="11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-0886">LTQ</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0964">Secreted</keyword>
    <keyword evidence="8" id="KW-0801">TPQ</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001935"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001943"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007492"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022772"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023008"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00038869"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00047861"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009490.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="247" mass="27392" checksum="2F333E2BB2182D65" modified="2020-06-17" version="1">MLSGSVVPEEPLGRGGVKGHCWGGXXXXXXXXXXXXXXXXXETGLGPRAGGTLALTLPNVLSTAYTAEATDYDVRVLLRFPQRVKNQGTADFLPSRPRHSWEWHSCHQHYHSMDEFSHYDLLDATTGRKVAEGHKASFCLEDTTCDFGNLKRYACTAHTQGLSPGCYDTYNADIDCQWIDITDVQPGNYVLKVQVNPKYIVLESDFTNNVVRCNIHYTGRDACLSFFVHLCSVLPSAIKKNRDGGQT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCB8</accession>
    <name>A0A663MCB8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Leucine, glutamate and lysine rich 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">LEKR1</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026711027.1">
        <property type="nucleotide sequence ID" value="XM_026855226.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MCB8"/>
    <dbReference type="Ensembl" id="ENSACUT00000010597.1">
        <property type="protein sequence ID" value="ENSACUP00000009930.1"/>
        <property type="gene ID" value="ENSACUG00000006719.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483574"/>
    <dbReference type="KEGG" id="acun:113483574"/>
    <dbReference type="CTD" id="389170"/>
    <dbReference type="OMA" id="KMERTET"/>
    <dbReference type="OrthoDB" id="10256467at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038799">
        <property type="entry name" value="LEKR1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR34251:SF1">
        <property type="entry name" value="LEUCINE, GLUTAMATE AND LYSINE RICH 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR34251">
        <property type="entry name" value="LEUCINE-, GLUTAMATE- AND LYSINE-RICH PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="632"/>
            <end position="670"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="35"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="179"/>
            <end position="251"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="319"/>
            <end position="564"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009930.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="685" mass="79359" checksum="E8332D269D9650C1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MD00</accession>
    <name>A0A663MD00_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Trifunctional enzyme subunit beta, mitochondrial</fullName>
            <ecNumber evidence="17">2.3.1.155</ecNumber>
            <ecNumber evidence="18">2.3.1.16</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">TP-beta</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="35" type="primary">HADHB</name>
    </gene>
    <organism evidence="35 36">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="35" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="35" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="21">Mitochondrial trifunctional enzyme catalyzes the last three of the four reactions of the mitochondrial beta-oxidation pathway. The mitochondrial beta-oxidation pathway is the major energy-producing process in tissues and is performed through four consecutive reactions breaking down fatty acids into acetyl-CoA. Among the enzymes involved in this pathway, the trifunctional enzyme exhibits specificity for long-chain fatty acids. Mitochondrial trifunctional enzyme is a heterotetrameric complex composed of two proteins, the trifunctional enzyme subunit alpha/HADHA carries the 2,3-enoyl-CoA hydratase and the 3-hydroxyacyl-CoA dehydrogenase activities, while the trifunctional enzyme subunit beta/HADHB described here bears the 3-ketoacyl-CoA thiolase activity.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="27">
            <text>an acyl-CoA + acetyl-CoA = a 3-oxoacyl-CoA + CoA</text>
            <dbReference type="Rhea" id="RHEA:21564"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="ChEBI" id="CHEBI:58342"/>
            <dbReference type="ChEBI" id="CHEBI:90726"/>
            <dbReference type="EC" id="2.3.1.16"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="27">
            <dbReference type="Rhea" id="RHEA:21566"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="26">
            <text>butanoyl-CoA + acetyl-CoA = 3-oxohexanoyl-CoA + CoA</text>
            <dbReference type="Rhea" id="RHEA:31111"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="ChEBI" id="CHEBI:57371"/>
            <dbReference type="ChEBI" id="CHEBI:62418"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="26">
            <dbReference type="Rhea" id="RHEA:31113"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="25">
            <text>decanoyl-CoA + acetyl-CoA = 3-oxododecanoyl-CoA + CoA</text>
            <dbReference type="Rhea" id="RHEA:31183"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="ChEBI" id="CHEBI:61430"/>
            <dbReference type="ChEBI" id="CHEBI:62615"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="25">
            <dbReference type="Rhea" id="RHEA:31185"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="28">
            <text>dodecanoyl-CoA + acetyl-CoA = 3-oxotetradecanoyl-CoA + CoA</text>
            <dbReference type="Rhea" id="RHEA:31091"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="ChEBI" id="CHEBI:57375"/>
            <dbReference type="ChEBI" id="CHEBI:62543"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="28">
            <dbReference type="Rhea" id="RHEA:31093"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>hexanoyl-CoA + acetyl-CoA = 3-oxooctanoyl-CoA + CoA</text>
            <dbReference type="Rhea" id="RHEA:31203"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="ChEBI" id="CHEBI:62619"/>
            <dbReference type="ChEBI" id="CHEBI:62620"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="24">
            <dbReference type="Rhea" id="RHEA:31205"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="29">
            <text>octanoyl-CoA + acetyl-CoA = 3-oxodecanoyl-CoA + CoA</text>
            <dbReference type="Rhea" id="RHEA:31087"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="ChEBI" id="CHEBI:57386"/>
            <dbReference type="ChEBI" id="CHEBI:62548"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="29">
            <dbReference type="Rhea" id="RHEA:31089"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>tetradecanoyl-CoA + acetyl-CoA = 3-oxohexadecanoyl-CoA + CoA</text>
            <dbReference type="Rhea" id="RHEA:18161"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="ChEBI" id="CHEBI:57349"/>
            <dbReference type="ChEBI" id="CHEBI:57385"/>
            <dbReference type="EC" id="2.3.1.155"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="23">
            <dbReference type="Rhea" id="RHEA:18163"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="4">Lipid metabolism; fatty acid beta-oxidation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="22">Heterotetramer of 2 alpha/HADHA and 2 beta/HADHB subunits; forms the mitochondrial trifunctional enzyme. Also purified as higher order heterooligomers including a 4 alpha/HADHA and 4 beta/HADHB heterooligomer which physiological significance remains unclear. The mitochondrial trifunctional enzyme interacts with MTLN. Interacts with RSAD2/viperin.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Mitochondrion inner membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Mitochondrion outer membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5 31">Belongs to the thiolase-like superfamily. Thiolase family.</text>
    </comment>
    <dbReference type="EC" id="2.3.1.155" evidence="17"/>
    <dbReference type="EC" id="2.3.1.16" evidence="18"/>
    <dbReference type="AlphaFoldDB" id="A0A663MD00"/>
    <dbReference type="Ensembl" id="ENSACUT00000010339.1">
        <property type="protein sequence ID" value="ENSACUP00000009694.1"/>
        <property type="gene ID" value="ENSACUG00000006560.1"/>
    </dbReference>
    <dbReference type="OMA" id="MTAFPEP"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016507">
        <property type="term" value="C:mitochondrial fatty acid beta-oxidation multienzyme complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005741">
        <property type="term" value="C:mitochondrial outer membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003988">
        <property type="term" value="F:acetyl-CoA C-acyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050633">
        <property type="term" value="F:acetyl-CoA C-myristoyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006635">
        <property type="term" value="P:fatty acid beta-oxidation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd00751">
        <property type="entry name" value="thiolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.47.10:FF:000020">
        <property type="entry name" value="Putative trifunctional enzyme subunit beta mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.47.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002155">
        <property type="entry name" value="Thiolase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016039">
        <property type="entry name" value="Thiolase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020615">
        <property type="entry name" value="Thiolase_acyl_enz_int_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020617">
        <property type="entry name" value="Thiolase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020613">
        <property type="entry name" value="Thiolase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020616">
        <property type="entry name" value="Thiolase_N"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01930">
        <property type="entry name" value="AcCoA-C-Actrans"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18919">
        <property type="entry name" value="ACETYL-COA C-ACYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18919:SF153">
        <property type="entry name" value="TRIFUNCTIONAL ENZYME SUBUNIT BETA, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02803">
        <property type="entry name" value="Thiolase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00108">
        <property type="entry name" value="Thiolase_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000429">
        <property type="entry name" value="Ac-CoA_Ac_transf"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53901">
        <property type="entry name" value="Thiolase-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00098">
        <property type="entry name" value="THIOLASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00737">
        <property type="entry name" value="THIOLASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0007">Acetylation</keyword>
    <keyword evidence="16 31" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="9" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="10" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="13" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="15" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="8" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="7" id="KW-1000">Mitochondrion outer membrane</keyword>
    <keyword evidence="36" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 31" id="KW-0808">Transferase</keyword>
    <keyword evidence="11" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="Thiolase N-terminal" evidence="33">
        <location>
            <begin position="14"/>
            <end position="253"/>
        </location>
    </feature>
    <feature type="domain" description="Thiolase C-terminal" evidence="34">
        <location>
            <begin position="260"/>
            <end position="393"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="32">
        <location>
            <begin position="407"/>
            <end position="436"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="32">
        <location>
            <begin position="420"/>
            <end position="436"/>
        </location>
    </feature>
    <feature type="active site" description="Acyl-thioester intermediate" evidence="30">
        <location>
            <position position="67"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="30">
        <location>
            <position position="357"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="30">
        <location>
            <position position="387"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004294"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005005"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00010982"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022787"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00024058"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00024073"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00039414"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00043259"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00045672"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00046418"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00047485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00048001"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00048004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00048553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00049178"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="ARBA" id="ARBA00049270"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="ARBA" id="ARBA00049542"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="30">
        <source>
            <dbReference type="PIRSR" id="PIRSR000429-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="31">
        <source>
            <dbReference type="RuleBase" id="RU003557"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="32">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="33">
        <source>
            <dbReference type="Pfam" id="PF00108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="34">
        <source>
            <dbReference type="Pfam" id="PF02803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="35">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009694.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="36">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="436" mass="46945" checksum="B04383298B68434A" modified="2020-06-17" version="1">LWYFLVHGTTFESQGLLNRTSVPREVVDYIVYGTVIQEVKTSNVAREAALGAGFSDKTPAHTVTMACISSNQAMTTGVGMIAAGQCDVVVAGGVELMSDVPIRHSRKMRKTMLTLNRAKTLGQKLSLLSKIRPDYFAPELPAVAEFSTSETMGHSADRLAAAFAVSRLEQDEYALRSHTLAKKAQDEGLLLDVVPFKVPGKDTVTKDNGIRPSSMEQMGKLKPAFVKPYGTVTAANSSFLTDGASAVLLMSEEKALAMGYKPKAYLRDFVYVSQDPKDQLLLGPTYATPKVLEKAGLTMADIDVFEFHEAFAGQILANLKAMDSDWFAQNYMGRKSKVGAPPLEKFNTWGGSLSLGHPFAATGCRLVMTAAHRLKKEGGQYGLVAACAAGGQVRVCAGSARLFNPSRDPGDSPLPWAAHSNAQQPLLHRNPSSEPA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ME34</accession>
    <name>A0A663ME34_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Protein phosphatase 1L</fullName>
            <ecNumber evidence="5">3.1.3.16</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="18">Protein phosphatase 1-like</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="19">Protein phosphatase 2C isoform epsilon</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">PPM1L</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="16">Acts as a suppressor of the SAPK signaling pathways by associating with and dephosphorylating MAP3K7/TAK1 and MAP3K5, and by attenuating the association between MAP3K7/TAK1 and MAP2K4 or MAP2K6.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>O-phospho-L-seryl-[protein] + H2O = L-seryl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:20629"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>O-phospho-L-threonyl-[protein] + H2O = L-threonyl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:47004"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="EC" id="3.1.3.16"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Membrane</location>
            <topology evidence="3">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the PP2C family.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.16" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663ME34"/>
    <dbReference type="Ensembl" id="ENSACUT00000010790.1">
        <property type="protein sequence ID" value="ENSACUP00000010109.1"/>
        <property type="gene ID" value="ENSACUG00000006832.1"/>
    </dbReference>
    <dbReference type="OMA" id="ANCSHIH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004722">
        <property type="term" value="F:protein serine/threonine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd00143">
        <property type="entry name" value="PP2Cc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.60.40.10:FF:000017">
        <property type="entry name" value="phosphatase 1L isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.60.40.10">
        <property type="entry name" value="PPM-type phosphatase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015655">
        <property type="entry name" value="PP2C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036457">
        <property type="entry name" value="PPM-type-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001932">
        <property type="entry name" value="PPM-type_phosphatase-like_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47992">
        <property type="entry name" value="PROTEIN PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00481">
        <property type="entry name" value="PP2C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00332">
        <property type="entry name" value="PP2Cc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81606">
        <property type="entry name" value="PP2C-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51746">
        <property type="entry name" value="PPM_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9" id="KW-0460">Magnesium</keyword>
    <keyword evidence="13" id="KW-0464">Manganese</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0904">Protein phosphatase</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="PPM-type phosphatase" evidence="20">
        <location>
            <begin position="1"/>
            <end position="202"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006702"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00013081"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022912"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00047761"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00059697"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00070219"/>
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    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00076684"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00081433"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS51746"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010109.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="211" mass="23956" checksum="2B87C0AE1650DF64" modified="2020-06-17" version="1">HLQDYEKDKENSVLSYQTILEQQILSIDREMLEKLTVSYDEAGTTCLIALLSDKELTVANVGDSRGVLCDKDGNAIPLSHDHKPYQLKERKRIKRAGGFISFNGSWRVQGILAMSRSLGDYPLKNLNVVIPDPDILTFDLDKLQPEFMILASDGLWDAFSNEEAVRFIKERLDEPHFGAKSIVLQSFYRGCPDNITVMVVKFRNSSKTEEQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGV0</accession>
    <name>A0A663MGV0_ATHCN</name>
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        <submittedName>
            <fullName evidence="12">RAD54 like 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">RAD54L2</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SNF2/RAD54 helicase family.</text>
    </comment>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
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        <property type="entry name" value="SWI2/SNF2 ATPases, N-terminal domain"/>
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        <property type="entry name" value="ARIP4-like"/>
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        <property type="entry name" value="P-loop_NTPase"/>
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        <property type="entry name" value="SNF2-like_sf"/>
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        <property type="entry name" value="SNF2/RAD54-like_C"/>
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        <property type="entry name" value="SNF2_N"/>
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        <property type="entry name" value="HELICASE ARIP4"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="SNF2-rel_dom"/>
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    <keyword evidence="7" id="KW-0238">DNA-binding</keyword>
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    <keyword evidence="3" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="251"/>
            <end position="471"/>
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    </feature>
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            <end position="854"/>
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    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
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            <begin position="974"/>
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    </feature>
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        <location>
            <begin position="1077"/>
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        <location>
            <begin position="1209"/>
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        </location>
    </feature>
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        <location>
            <begin position="1400"/>
            <end position="1423"/>
        </location>
    </feature>
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        <location>
            <begin position="11"/>
            <end position="21"/>
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    </feature>
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            <begin position="53"/>
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    </feature>
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        <location>
            <begin position="1094"/>
            <end position="1105"/>
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    </feature>
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        <location>
            <begin position="1106"/>
            <end position="1116"/>
        </location>
    </feature>
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        <location>
            <begin position="1409"/>
            <end position="1423"/>
        </location>
    </feature>
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        </source>
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        </source>
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        </source>
    </evidence>
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        </source>
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            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51192"/>
        </source>
    </evidence>
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            <dbReference type="PROSITE" id="PS51194"/>
        </source>
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            <dbReference type="Ensembl" id="ENSACUP00000011610.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1423" mass="157850" checksum="A8CDB0D62479EF96" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGY0</accession>
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        <recommendedName>
            <fullName evidence="1">Activating signal cointegrator 1 complex subunit 3</fullName>
        </recommendedName>
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    <organism evidence="9 10">
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        <name type="common">Burrowing owl</name>
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            </authorList>
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        <scope>IDENTIFICATION</scope>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="6">
        <location>
            <begin position="427"/>
            <end position="460"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00014590"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS51192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS51194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010563.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1035" mass="115800" checksum="CBDB41051C860A0A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MI92</accession>
    <name>A0A663MI92_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Phospholipase</fullName>
            <ecNumber evidence="19">3.1.4.4</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="24" type="primary">PLD1</name>
    </gene>
    <organism evidence="24 25">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="24" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="24" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>a 1,2-diacyl-sn-glycero-3-phosphocholine + H2O = a 1,2-diacyl-sn-glycero-3-phosphate + choline + H(+)</text>
            <dbReference type="Rhea" id="RHEA:14445"/>
            <dbReference type="ChEBI" id="CHEBI:15354"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57643"/>
            <dbReference type="ChEBI" id="CHEBI:58608"/>
            <dbReference type="EC" id="3.1.4.4"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="18">Interacts with PIP5K1B.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Perinuclear region</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="17">Endoplasmic reticulum membrane</location>
            <topology evidence="17">Lipid-anchor</topology>
            <orientation evidence="17">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
            <orientation evidence="1">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Late endosome membrane</location>
            <topology evidence="3">Lipid-anchor</topology>
            <orientation evidence="3">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 19">Belongs to the phospholipase D family.</text>
    </comment>
    <dbReference type="EC" id="3.1.4.4" evidence="19"/>
    <dbReference type="AlphaFoldDB" id="A0A663MI92"/>
    <dbReference type="Ensembl" id="ENSACUT00000012277.1">
        <property type="protein sequence ID" value="ENSACUP00000011517.1"/>
        <property type="gene ID" value="ENSACUG00000007353.1"/>
    </dbReference>
    <dbReference type="OMA" id="EWRLDQI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031902">
        <property type="term" value="C:late endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048471">
        <property type="term" value="C:perinuclear region of cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035091">
        <property type="term" value="F:phosphatidylinositol binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004630">
        <property type="term" value="F:phospholipase D activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006654">
        <property type="term" value="P:phosphatidic acid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009395">
        <property type="term" value="P:phospholipid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032534">
        <property type="term" value="P:regulation of microvillus assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060627">
        <property type="term" value="P:regulation of vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01254">
        <property type="entry name" value="PH_PLD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09842">
        <property type="entry name" value="PLDc_vPLD1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09844">
        <property type="entry name" value="PLDc_vPLD1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd07296">
        <property type="entry name" value="PX_PLD1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000114">
        <property type="entry name" value="Phospholipase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1520.10:FF:000021">
        <property type="entry name" value="Phospholipase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.870.10:FF:000005">
        <property type="entry name" value="Phospholipase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.870.10:FF:000009">
        <property type="entry name" value="Phospholipase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.870.10:FF:000018">
        <property type="entry name" value="Phospholipase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.870.10">
        <property type="entry name" value="Endonuclease Chain A"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1520.10">
        <property type="entry name" value="Phox-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025202">
        <property type="entry name" value="PLD-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001736">
        <property type="entry name" value="PLipase_D/transphosphatidylase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016555">
        <property type="entry name" value="PLipase_D_euk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015679">
        <property type="entry name" value="PLipase_D_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001683">
        <property type="entry name" value="PX_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036871">
        <property type="entry name" value="PX_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18896">
        <property type="entry name" value="PHOSPHOLIPASE D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18896:SF57">
        <property type="entry name" value="PHOSPHOLIPASE D1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00614">
        <property type="entry name" value="PLDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13091">
        <property type="entry name" value="PLDc_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00787">
        <property type="entry name" value="PX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF009376">
        <property type="entry name" value="Phospholipase_D_euk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00155">
        <property type="entry name" value="PLDc"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00312">
        <property type="entry name" value="PX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56024">
        <property type="entry name" value="Phospholipase D/nuclease"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF64268">
        <property type="entry name" value="PX domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50035">
        <property type="entry name" value="PLD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50195">
        <property type="entry name" value="PX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="8" id="KW-0967">Endosome</keyword>
    <keyword evidence="12" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9 19" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="11 19" id="KW-0442">Lipid degradation</keyword>
    <keyword evidence="13" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="16" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="14" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-0564">Palmitate</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="25" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="PX" evidence="23">
        <location>
            <begin position="77"/>
            <end position="209"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="21">
        <location>
            <begin position="216"/>
            <end position="325"/>
        </location>
    </feature>
    <feature type="domain" description="PLD phosphodiesterase" evidence="22">
        <location>
            <begin position="456"/>
            <end position="483"/>
        </location>
    </feature>
    <feature type="domain" description="PLD phosphodiesterase" evidence="22">
        <location>
            <begin position="888"/>
            <end position="915"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="143"/>
            <end position="165"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004444"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004556"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004577"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00008664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022963"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00037811"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00065403"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PIRNR" id="PIRNR009376"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS50035"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="PROSITE" id="PS50195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011517.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1070" mass="123269" checksum="099F1B4993C142C1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIW0</accession>
    <name>A0A663MIW0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">IKBKB interacting protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">IKBIP</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MIW0"/>
    <dbReference type="Ensembl" id="ENSACUT00000012417.1">
        <property type="protein sequence ID" value="ENSACUP00000011641.1"/>
        <property type="gene ID" value="ENSACUG00000007840.1"/>
    </dbReference>
    <dbReference type="OMA" id="KKCESVQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024152">
        <property type="entry name" value="Inh_kappa-B_kinase-int"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21734">
        <property type="entry name" value="INHIBITOR OF NUCLEAR FACTOR KAPPA-B KINASE-INTERACTING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21734:SF10">
        <property type="entry name" value="INHIBITOR OF NUCLEAR FACTOR KAPPA-B KINASE-INTERACTING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="50"/>
            <end position="68"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="1">
        <location>
            <begin position="1"/>
            <end position="10"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011641.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="5">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="355" mass="40741" checksum="BC2E2D0BECD85356" modified="2020-06-17" version="1">MSEVKQRKKGISSFKTNEGSQKVEKHSNCGKLASPGTSHNWSSFWMDSRTSFSIIFLAVCLVLIWFLFQQSGQFADMEEKYSFLQQKAEKFLDVENKINLISEKCEKTWNIMEQLEDLQIISHIKHLKEDIYKMKIWSSSIIKKQEQLQENLTTLFHAVSSVEQNAASVAKHITLTIVTVKTDIRRISGLVSDMTALTDSLQTLEDKVEKGEKTTVKNIGDLLTSSIDRSTKLQNLASSNGRKIEQIKTALSELRSDFNKHSDRFLNLEGDRAKVLKTVTFANDLKPKMYKLKKDFAILEPLINDLTLRIGRLVEDILRREKEIALLNEKFSNLTRVQTEIKDMKDEVTKISDMN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJ54</accession>
    <name>A0A663MJ54_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Nucleoporin 43</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">NUP43</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MJ54"/>
    <dbReference type="Ensembl" id="ENSACUT00000013298.1">
        <property type="protein sequence ID" value="ENSACUP00000012445.1"/>
        <property type="gene ID" value="ENSACUG00000008419.1"/>
    </dbReference>
    <dbReference type="OMA" id="EAVRTIX"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031080">
        <property type="term" value="C:nuclear pore outer ring"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22652">
        <property type="entry name" value="NUCLEOPORIN NUP43"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22652:SF0">
        <property type="entry name" value="NUCLEOPORIN NUP43"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="WD40"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="2 5" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="88"/>
            <end position="130"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="5">
        <location>
            <begin position="132"/>
            <end position="168"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012445.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="250" mass="27664" checksum="F61187B71D7A1749" modified="2020-06-17" version="1">DTSCGGAACTGVICNNPEIVTVGEDGRINLFRADQKDAVRTIDNADSSTLHAVTFLRTTEILTVNSIGQLKIWDLRQQRNEPSQVFSLTGDRVPLHCVDRHPNQQHVVATGGQDGMLSVWDIRQGTMPVSLLNAHEAEMWEVHFHPSNPDHLFTCSEDGSLWHWDTSTDVAEKPSFLHQGGRSTTYFSHSAINQSVVSAWLSNDPTKDRMEITNLIPNQTLSVNSLDILGPCLVYGTDAEAIYVNRHLFA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJG7</accession>
    <name>A0A663MJG7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Transmembrane protein 115</fullName>
        </submittedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000012192.1">
        <property type="protein sequence ID" value="ENSACUP00000011438.1"/>
        <property type="gene ID" value="ENSACUG00000007697.1"/>
    </dbReference>
    <dbReference type="OMA" id="WATLFPS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006890">
        <property type="term" value="P:retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="Transmembrane protein 115"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035952">
        <property type="entry name" value="Rhomboid-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013861">
        <property type="entry name" value="TMEM115/Pdh1/Rbl19"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13377">
        <property type="entry name" value="PLACENTAL PROTEIN 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13377:SF3">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 115"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08551">
        <property type="entry name" value="DUF1751"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01160">
        <property type="entry name" value="DUF1751"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF144091">
        <property type="entry name" value="Rhomboid-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="30"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="96"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="125"/>
            <end position="147"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="168"/>
            <end position="185"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="191"/>
            <end position="208"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="299"/>
            <end position="350"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="5">
        <location>
            <begin position="336"/>
            <end position="350"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011438.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="350" mass="37945" checksum="7421AFFFE9EF5C1C" modified="2020-06-17" version="1">GRAGVXXXXXXXXXXXXXXXXXKSLSAAVFLLYLLSFGLDTAYGLGVTPGYLLPPNFWVWTLLTHGLVEERAWGLAASLATLGAAGRLLEPLWGALELLVFFTVVNVSVGLLGALAYFLTYVASFHLAYLFAVRIHGGLGFLGGVLVALKQTMGDSTVLKVPQIRMKAVPMLLLLLLSLLRLAALVESNVLASYGFGLLSSWVYLRFYQRHSRGRGDMSDHFAFATFFPEILQPVVGLVANLVHSILVKVKVCRKTVKRYDVGAPSSITISLPGTDPQDAERRRQLALKALNERLKRVEDQSAWPSMEDDEEEAAAVKADSPLLPDPSAAGKGAGQESNLITFQDAPSQL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJN4</accession>
    <name>A0A663MJN4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Glyoxylate reductase/hydroxypyruvate reductase</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">LOC113476840</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="3">Belongs to the D-isomer specific 2-hydroxyacid dehydrogenase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MJN4"/>
    <dbReference type="Ensembl" id="ENSACUT00000012831.1">
        <property type="protein sequence ID" value="ENSACUP00000012017.1"/>
        <property type="gene ID" value="ENSACUG00000008113.1"/>
    </dbReference>
    <dbReference type="OMA" id="HMGTETC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030267">
        <property type="term" value="F:glyoxylate reductase (NADPH) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016618">
        <property type="term" value="F:hydroxypyruvate reductase [NAD(P)H] activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051287">
        <property type="term" value="F:NAD binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd05301">
        <property type="entry name" value="GDH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000026">
        <property type="entry name" value="Glyoxylate/hydroxypyruvate reductase B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050223">
        <property type="entry name" value="D-isomer_2-hydroxyacid_DH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006139">
        <property type="entry name" value="D-isomer_2_OHA_DH_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006140">
        <property type="entry name" value="D-isomer_DH_NAD-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10996">
        <property type="entry name" value="2-HYDROXYACID DEHYDROGENASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10996:SF236">
        <property type="entry name" value="2-KETOGLUCONATE REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00389">
        <property type="entry name" value="2-Hacid_dh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02826">
        <property type="entry name" value="2-Hacid_dh_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52283">
        <property type="entry name" value="Formate/glycerate dehydrogenase catalytic domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="1 3" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="D-isomer specific 2-hydroxyacid dehydrogenase catalytic" evidence="4">
        <location>
            <begin position="42"/>
            <end position="342"/>
        </location>
    </feature>
    <feature type="domain" description="D-isomer specific 2-hydroxyacid dehydrogenase NAD-binding" evidence="5">
        <location>
            <begin position="132"/>
            <end position="311"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00073306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="RuleBase" id="RU003719"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF00389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="Pfam" id="PF02826"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012017.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="344" mass="38012" checksum="4C1596C3D7AAD7BE" modified="2020-06-17" version="1">WPGSGAGGGAGPVRLAGMEGQELPYVLIDCIGGRYGVYEDHAEFMEKYFHLITMKEYLENKKFLSKKIRAIYMWYHKPVINEELLQSLPNLKIVASSGVGIDHLDLNLLSSYGVKVSNTPFVVSTDTADLGMALMLASSRRLVEGYQLAVSPDTEYFPADWLGTEVSGATLGIVGMGTIGYKVAERAKAFEMKILYHNRNQRNKEEESAIGAIYCKKIDDLLQQSDFVLLSVNLTPQTHKLIGKRELALMKPTATLINISRGLVVDQDALVEALQNKVIKAAALDVTYPEPLPRDHPLLKLKNVIITPHIGSATKKTRRLMMENMMESIQAGLTGLPIPNEVLL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJX5</accession>
    <name>A0A663MJX5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">tRNA:m(4)X modification enzyme TRM13</fullName>
            <ecNumber evidence="12">2.1.1.225</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">TRMT13</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">tRNA methylase which 2'-O-methylates cytidine(4) in tRNA(Pro) and tRNA(Gly)(GCC), and adenosine(4) in tRNA(His).</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11 12">
            <text>adenosine(4) in tRNA(His) + S-adenosyl-L-methionine = 2'-O-methyladenosine(4) in tRNA(His) + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:43196"/>
            <dbReference type="Rhea" id="RHEA-COMP:10401"/>
            <dbReference type="Rhea" id="RHEA-COMP:10402"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:74411"/>
            <dbReference type="ChEBI" id="CHEBI:74477"/>
            <dbReference type="EC" id="2.1.1.225"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10 12">
            <text>cytidine(4) in tRNA(Gly)(GCC) + S-adenosyl-L-methionine = 2'-O-methylcytidine(4) in tRNA(Gly)(GCC) + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:43192"/>
            <dbReference type="Rhea" id="RHEA-COMP:10399"/>
            <dbReference type="Rhea" id="RHEA-COMP:10400"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:74495"/>
            <dbReference type="ChEBI" id="CHEBI:82748"/>
            <dbReference type="EC" id="2.1.1.225"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9 12">
            <text>cytidine(4) in tRNA(Pro) + S-adenosyl-L-methionine = 2'-O-methylcytidine(4) in tRNA(Pro) + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:32767"/>
            <dbReference type="Rhea" id="RHEA-COMP:10397"/>
            <dbReference type="Rhea" id="RHEA-COMP:10398"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:74495"/>
            <dbReference type="ChEBI" id="CHEBI:82748"/>
            <dbReference type="EC" id="2.1.1.225"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1 12">Belongs to the methyltransferase TRM13 family.</text>
    </comment>
    <dbReference type="EC" id="2.1.1.225" evidence="12"/>
    <dbReference type="AlphaFoldDB" id="A0A663MJX5"/>
    <dbReference type="Ensembl" id="ENSACUT00000012358.1">
        <property type="protein sequence ID" value="ENSACUP00000011593.1"/>
        <property type="gene ID" value="ENSACUG00000007803.1"/>
    </dbReference>
    <dbReference type="OMA" id="CSIEHVD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0106050">
        <property type="term" value="F:tRNA 2'-O-methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030488">
        <property type="term" value="P:tRNA methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007871">
        <property type="entry name" value="Methyltransferase_TRM13"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039044">
        <property type="entry name" value="Trm13"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022776">
        <property type="entry name" value="TRM13/UPF0224_CHHC_Znf_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021721">
        <property type="entry name" value="Znf_CCCH-type_TRM13"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12998">
        <property type="entry name" value="TRNA:M(4)X MODIFICATION ENZYME TRM13 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12998:SF0">
        <property type="entry name" value="TRNA:M(4)X MODIFICATION ENZYME TRM13 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05206">
        <property type="entry name" value="TRM13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11722">
        <property type="entry name" value="zf-TRM13_CCCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05253">
        <property type="entry name" value="zf-U11-48K"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51800">
        <property type="entry name" value="ZF_CHHC_U11_48K"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 12" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="2 12" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 12" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="3 12" id="KW-0808">Transferase</keyword>
    <keyword evidence="5 12" id="KW-0819">tRNA processing</keyword>
    <keyword evidence="8 12" id="KW-0862">Zinc</keyword>
    <keyword evidence="7 12" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="CHHC U11-48K-type" evidence="14">
        <location>
            <begin position="52"/>
            <end position="79"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="37"/>
            <end position="58"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005265"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00048165"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00048635"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00049393"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU367103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51800"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011593.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="250" mass="28469" checksum="4E5898DEF2B123A8" modified="2020-06-17" version="1">MAAPEPRRGSPLPGRCAYFVERKKRFCKMIPAPGRRFCGEHGQQEQENDRKRIPCPLDPKHTVYEDQLQKHLKKCNSREKPKPVYFVQDINAGLKDVAEIPEKTVPISSLSKEELKNLIIKVKKASNGLELDLKEQILSHQALQEALNDPKNGESAFKHLKQQASILGNMEKLHLLGPGRCFVEFGAGRGKLSHWVDVALQNVENVQFLLVERATTRFKVDGKHKRRDSVFERLQVDIQHLCLSKLLLGL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKM4</accession>
    <name>A0A663MKM4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Zinc finger and BTB domain containing 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">ZBTB2</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026701731.1">
        <property type="nucleotide sequence ID" value="XM_026845930.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MKM4"/>
    <dbReference type="Ensembl" id="ENSACUT00000013022.1">
        <property type="protein sequence ID" value="ENSACUP00000012196.1"/>
        <property type="gene ID" value="ENSACUG00000008248.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478617"/>
    <dbReference type="KEGG" id="acun:113478617"/>
    <dbReference type="CTD" id="57621"/>
    <dbReference type="OMA" id="YSCHLCR"/>
    <dbReference type="OrthoDB" id="10261408at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd18193">
        <property type="entry name" value="BTB_POZ_ZBTB2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000398">
        <property type="entry name" value="Zinc finger and BTB domain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:002420">
        <property type="entry name" value="Zinc finger and BTB domain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.710.10:FF:000073">
        <property type="entry name" value="Zinc finger and BTB domain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24394:SF53">
        <property type="entry name" value="ZINC FINGER AND BTB DOMAIN CONTAINING 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24394">
        <property type="entry name" value="ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <keyword evidence="4 7" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="BTB" evidence="9">
        <location>
            <begin position="24"/>
            <end position="89"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="10">
        <location>
            <begin position="254"/>
            <end position="278"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="10">
        <location>
            <begin position="361"/>
            <end position="388"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="10">
        <location>
            <begin position="446"/>
            <end position="464"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="146"/>
            <end position="179"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="191"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="161"/>
            <end position="179"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="191"/>
            <end position="203"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012196.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="511" mass="56886" checksum="8684E78E3B858FC5" modified="2020-06-17" version="1">MDLANHGLILLQQLNAQREFGFLCDCTVAIGDVYFKAHKSVLASFSNYFKMLFVHQTSECVRLKATDIQPDIFSYLLHLMYTGKMAPQLIDPVRLEQGIKFLHAYPLIQEASLASQGTFSHPDQVFPLASSLYGIQIADHQIRHPTKVTSATDKLGREPRPQTSRMNQEQVSEGSQLSQLATTLPQVTRTNMSTSDALPSSLSPELVSAAGNNSPAGEEANMEASSSDEQPASLTIAHVKPSIMKRNGSFPKYYACHLCGRRFNLRSSLREHLQIHTGVPFTSSQQGESNISLSLCNNTADKDAVEVPEAGMISDSELQQISDSPIIDGQQQSETPPPSDIADIDNLEQADQEREVKRRKYECSICGRKFIQKSHWREHMYIHTGKPFKCSTCDKSFCRANQAARHVCLNQSMDTYTMVDKQTLELCTFEEGSQMDNMLVQTNKPYKCNLCDKTFSTPNEVVKHSCQNQNSVFTLEEDRSILLGGGDTEATETDNAVLASIKKEQEAVLLD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLL5</accession>
    <name>A0A663MLL5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Rieske domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the FAD-dependent oxidoreductase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MLL5"/>
    <dbReference type="Ensembl" id="ENSACUT00000012991.1">
        <property type="protein sequence ID" value="ENSACUP00000012168.1"/>
        <property type="gene ID" value="ENSACUG00000008206.1"/>
    </dbReference>
    <dbReference type="OMA" id="EEHCMAR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051537">
        <property type="term" value="F:2 iron, 2 sulfur cluster binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016651">
        <property type="term" value="F:oxidoreductase activity, acting on NAD(P)H"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd03478">
        <property type="entry name" value="Rieske_AIFL_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.390.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.50.50.60">
        <property type="entry name" value="FAD/NAD(P)-binding domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.102.10.10">
        <property type="entry name" value="Rieske [2Fe-2S] iron-sulphur domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050446">
        <property type="entry name" value="FAD-oxidoreductase/Apoptosis"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036188">
        <property type="entry name" value="FAD/NAD-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023753">
        <property type="entry name" value="FAD/NAD-binding_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016156">
        <property type="entry name" value="FAD/NAD-linked_Rdtase_dimer_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017941">
        <property type="entry name" value="Rieske_2Fe-2S"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036922">
        <property type="entry name" value="Rieske_2Fe-2S_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43557">
        <property type="entry name" value="APOPTOSIS-INDUCING FACTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43557:SF7">
        <property type="entry name" value="RIESKE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07992">
        <property type="entry name" value="Pyr_redox_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00355">
        <property type="entry name" value="Rieske"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00368">
        <property type="entry name" value="FADPNR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51905">
        <property type="entry name" value="FAD/NAD(P)-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50022">
        <property type="entry name" value="ISP domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51296">
        <property type="entry name" value="RIESKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0001">2Fe-2S</keyword>
    <keyword evidence="5" id="KW-0274">FAD</keyword>
    <keyword evidence="2" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="7" id="KW-0408">Iron</keyword>
    <keyword evidence="8" id="KW-0411">Iron-sulfur</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Rieske" evidence="9">
        <location>
            <begin position="18"/>
            <end position="82"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006442"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022714"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS51296"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012168.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="474" mass="52578" checksum="DEF6BC12918BE569" modified="2020-06-17" version="1">MRHEAENNKWAKLEEKREFSALGSRCPHYGAPLSKGVLKGERLRCPWHGACFNIKTGDIEEYPALDCLPCFKVTVKDGKVFVTAKKKVLTSPALVKHKQHLGLGVAALACAETLRQEGFTGRIIMATKEKHVPYDKSKLSKVRLHRQAEWIDVAGHRWTRGTCLIFASFLLQAVSVDFQKQKVHFMDGSSQKYNQLLIATVVGRTRWVNTGMWRSSRELATGRNLVIVGASFVGMEVAAFLSDKAGAISVVEKREFPFQNTLGPQVGGVAMKMLQNKGVKFYMKTELCELKGKDGKVSHSFAAFVLVPLPAGVFPNSAFLKGTSIARDDSGAILVNLCMQTNIPNVFAAGDVVSFPVALLNGDQSSIHHQQVAEAHGHIAALNMLKKEKELHTVPFFWTMMFGKSIRYTGCGKGYTDTVVKGSLEEQKFLVFYIRWVNLWPVCALTQQCPGNRARSPPLRPAELLQRLHITSHG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLN4</accession>
    <name>A0A663MLN4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Tyrosine-protein kinase</fullName>
            <ecNumber evidence="17">2.7.10.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">ITK</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13 17">
            <text>L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10596"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.10.2"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="17">Belongs to the protein kinase superfamily. Tyr protein kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.10.2" evidence="17"/>
    <dbReference type="AlphaFoldDB" id="A0A663MLN4"/>
    <dbReference type="Ensembl" id="ENSACUT00000013609.1">
        <property type="protein sequence ID" value="ENSACUP00000012747.1"/>
        <property type="gene ID" value="ENSACUG00000008594.1"/>
    </dbReference>
    <dbReference type="OMA" id="GYWLEKT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004715">
        <property type="term" value="F:non-membrane spanning protein tyrosine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd01238">
        <property type="entry name" value="PH_Btk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05112">
        <property type="entry name" value="PTKc_Itk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000052">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000244">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000053">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.505.10">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042785">
        <property type="entry name" value="ITK_PTKc"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050198">
        <property type="entry name" value="Non-receptor_tyrosine_kinases"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000980">
        <property type="entry name" value="SH2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036860">
        <property type="entry name" value="SH2_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008266">
        <property type="entry name" value="Tyr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020635">
        <property type="entry name" value="Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001562">
        <property type="entry name" value="Znf_Btk_motif"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24418">
        <property type="entry name" value="TYROSINE-PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00779">
        <property type="entry name" value="BTK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00017">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00018">
        <property type="entry name" value="SH3_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00401">
        <property type="entry name" value="SH2DOMAIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00109">
        <property type="entry name" value="TYRKINASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00107">
        <property type="entry name" value="BTK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00252">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00219">
        <property type="entry name" value="TyrKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55550">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00109">
        <property type="entry name" value="PROTEIN_KINASE_TYR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50001">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51113">
        <property type="entry name" value="ZF_BTK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 16 17" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="8 17" id="KW-0418">Kinase</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6 16 17" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11 14" id="KW-0727">SH2 domain</keyword>
    <keyword evidence="2" id="KW-0728">SH3 domain</keyword>
    <keyword evidence="4 17" id="KW-0808">Transferase</keyword>
    <keyword evidence="12 17" id="KW-0829">Tyrosine-protein kinase</keyword>
    <keyword evidence="9" id="KW-0862">Zinc</keyword>
    <keyword evidence="7 15" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="PH" evidence="19">
        <location>
            <begin position="4"/>
            <end position="110"/>
        </location>
    </feature>
    <feature type="domain" description="SH2" evidence="18">
        <location>
            <begin position="242"/>
            <end position="331"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="20">
        <location>
            <begin position="356"/>
            <end position="608"/>
        </location>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <position position="384"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022999"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00051245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00191"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="RuleBase" id="RU362096"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50001"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012747.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="613" mass="71114" checksum="96CB182050D713DE" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLY2</accession>
    <name>A0A663MLY2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Hexosyltransferase</fullName>
            <ecNumber evidence="12">2.4.1.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">B3GNT4</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="11">Protein modification.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 12">Golgi apparatus membrane</location>
            <topology evidence="1 12">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 12">Belongs to the glycosyltransferase 31 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.-" evidence="12"/>
    <dbReference type="AlphaFoldDB" id="A0A663MLY2"/>
    <dbReference type="Ensembl" id="ENSACUT00000013796.1">
        <property type="protein sequence ID" value="ENSACUP00000012924.1"/>
        <property type="gene ID" value="ENSACUG00000008730.1"/>
    </dbReference>
    <dbReference type="OMA" id="HFNSHER"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008499">
        <property type="term" value="F:N-acetyl-beta-D-glucosaminide beta-(1,3)-galactosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008532">
        <property type="term" value="F:N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030311">
        <property type="term" value="P:poly-N-acetyllactosamine biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016266">
        <property type="term" value="P:protein O-linked glycosylation via N-acetyl-galactosamine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.50:FF:000009">
        <property type="entry name" value="Hexosyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.550.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002659">
        <property type="entry name" value="Glyco_trans_31"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11214">
        <property type="entry name" value="BETA-1,3-N-ACETYLGLUCOSAMINYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11214:SF368">
        <property type="entry name" value="N-ACETYLLACTOSAMINIDE BETA-1,3-N-ACETYLGLUCOSAMINYLTRANSFERASE 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01762">
        <property type="entry name" value="Galactosyl_T"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="3 12" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="8 12" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008661"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00043952"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU363063"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012924.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="377" mass="42839" checksum="9AABA5E6BDFF8DC8" modified="2020-06-17" version="1">HTAACKVIYSVKTVTDLLLSTGKIKNKDSAELEEGRGLQLKEAKLAASSTHQNADVAKHKPKSLDLDNAEPTKCLPNLTLANSSLTLPELHRVFLTYKHCRNFSVLLKPSRCSKETFLLLVIKSSPINVDRRVAIRNTWGKEGSIRGKHIRLVFLLGRSEAKIQVQSLHQLLAYESQEFDDILQWDFVDNFFNLTLKELHFLRWFMEDCLHARFVLKGDDDVFINTYNIVEFLQELDPEQDLFVGDVITNARPIRNTKVKYFIPESMYRASFYPLYAGGGGYVMSRKTVRRLQSTAEDMELFPIDDVFVGMCLAKMAVTPKNHAGFKTFGIQRLEPEEVTTATATWARGHLLWRLRHTEVGSDCQPQSVSCRKAADG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MM75</accession>
    <name>A0A663MM75_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Large ribosomal subunit protein bL19m</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">39S ribosomal protein L19, mitochondrial</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="10" type="primary">MRPL19</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the bacterial ribosomal protein bL19 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MM75"/>
    <dbReference type="Ensembl" id="ENSACUT00000013834.1">
        <property type="protein sequence ID" value="ENSACUP00000012962.1"/>
        <property type="gene ID" value="ENSACUG00000008753.1"/>
    </dbReference>
    <dbReference type="OMA" id="GRCLYRD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005762">
        <property type="term" value="C:mitochondrial large ribosomal subunit"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003735">
        <property type="term" value="F:structural constituent of ribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006412">
        <property type="term" value="P:translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.790:FF:000002">
        <property type="entry name" value="39S ribosomal protein L19, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.790">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001857">
        <property type="entry name" value="Ribosomal_bL19"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038657">
        <property type="entry name" value="Ribosomal_bL19_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008991">
        <property type="entry name" value="Translation_prot_SH3-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15680:SF9">
        <property type="entry name" value="LARGE RIBOSOMAL SUBUNIT PROTEIN BL19M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15680">
        <property type="entry name" value="RIBOSOMAL PROTEIN L19"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01245">
        <property type="entry name" value="Ribosomal_L19"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00061">
        <property type="entry name" value="RIBOSOMALL19"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50104">
        <property type="entry name" value="Translation proteins SH3-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="4" id="KW-0689">Ribosomal protein</keyword>
    <keyword evidence="3" id="KW-0809">Transit peptide</keyword>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005781"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00035288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00035359"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012962.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="254" mass="29687" checksum="659E86A17F253443" modified="2020-06-17" version="1">GCFSSSSCRISSDGKPATFQPPPKPIIIDKQKQGLQRRFLSPEFIPPRGRTDPLKFFIERKDMIQRRKVFNIPEFYVGSILAVTTANPYASEKASRFVGICIQRGGKGLGATFVLRNVIEDQGVEICYELYSPRIQAIEVLKLEKRLDDNLMYLRDALPEYSTFDVNMKPVSHLEHEEIPVNKLQVRMKPKPWSKRWERPKYNIKGIKFELPETKMKEAQKWSKPWLEFDMLREYDTSKIEEKIWKEVSEALKK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MN65</accession>
    <name>A0A663MN65_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Chloride intracellular channel protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">CLIC5</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>chloride(in) = chloride(out)</text>
            <dbReference type="Rhea" id="RHEA:29823"/>
            <dbReference type="ChEBI" id="CHEBI:17996"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="16">Membrane</location>
            <topology evidence="16">Single-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="16">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="domain">
        <text evidence="16">Members of this family may change from a globular, soluble state to a state where the N-terminal domain is inserted into the membrane and functions as chloride channel. A conformation change of the N-terminal domain is thought to expose hydrophobic surfaces that trigger membrane insertion.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 16">Belongs to the chloride channel CLIC family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701295.1">
        <property type="nucleotide sequence ID" value="XM_026845494.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MN65"/>
    <dbReference type="Ensembl" id="ENSACUT00000013585.1">
        <property type="protein sequence ID" value="ENSACUP00000012723.1"/>
        <property type="gene ID" value="ENSACUG00000008588.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478352"/>
    <dbReference type="CTD" id="53405"/>
    <dbReference type="OMA" id="RCENSIE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034707">
        <property type="term" value="C:chloride channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005254">
        <property type="term" value="F:chloride channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016491">
        <property type="term" value="F:oxidoreductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd10297">
        <property type="entry name" value="GST_C_CLIC5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03061">
        <property type="entry name" value="GST_N_CLIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1050.10:FF:000001">
        <property type="entry name" value="Chloride intracellular channel 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.30.10:FF:000021">
        <property type="entry name" value="Chloride intracellular channel 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1050.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.30.10">
        <property type="entry name" value="Glutaredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002946">
        <property type="entry name" value="CLIC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042069">
        <property type="entry name" value="CLIC5_C_GST"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053823">
        <property type="entry name" value="CLIC_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010987">
        <property type="entry name" value="Glutathione-S-Trfase_C-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036282">
        <property type="entry name" value="Glutathione-S-Trfase_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040079">
        <property type="entry name" value="Glutathione_S-Trfase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036249">
        <property type="entry name" value="Thioredoxin-like_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00862">
        <property type="entry name" value="O-ClC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45476:SF4">
        <property type="entry name" value="CHLORIDE INTRACELLULAR CHANNEL PROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45476">
        <property type="entry name" value="CHLORIDE INTRACELLULAR CHANNEL PROTEIN 6-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22441">
        <property type="entry name" value="CLIC-like_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13410">
        <property type="entry name" value="GST_C_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01263">
        <property type="entry name" value="INTCLCHANNEL"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDS00019">
        <property type="entry name" value="Glutathione_Transferase_(cytos"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDG00358">
        <property type="entry name" value="Main_(cytGST)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47616">
        <property type="entry name" value="GST C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52833">
        <property type="entry name" value="Thioredoxin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50405">
        <property type="entry name" value="GST_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="13 16" id="KW-0868">Chloride</keyword>
    <keyword evidence="12 16" id="KW-0869">Chloride channel</keyword>
    <keyword evidence="5 16" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="14 16" id="KW-0407">Ion channel</keyword>
    <keyword evidence="10 16" id="KW-0406">Ion transport</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 16" id="KW-0813">Transport</keyword>
    <keyword evidence="7 16" id="KW-0851">Voltage-gated channel</keyword>
    <feature type="domain" description="GST C-terminal" evidence="17">
        <location>
            <begin position="78"/>
            <end position="244"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004162"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007655"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022882"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00024167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU362009"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50405"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012723.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="251" mass="28270" checksum="57A1B2D56D35AD1C" modified="2020-06-17" version="1">MTDSVPANGEGKDPEIELFVKAGIDGESIGNCPFSQRLFMILWLKGVVFNVTTVDLKRKPADLHNLAPGTHPPFLTFNGEVKTDVNKIEEFLEETLAPPKYPKLASKHRESNTAGIDIFSKFSAYIKNTKQQDNAALERGLVKALKKLDDYLRTPLPEEIDANSTEEEKVSKRKFLDGDDLTLADCNLLPKLHVVKIVAKKYRNFEFPAEMTGLWRYLKNAYARDEFTNTCAADKEIEQAYADVAKRLSKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNY2</accession>
    <name>A0A663MNY2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">RHO family interacting cell polarization regulator 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">RIPOR1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the RIPOR family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MNY2"/>
    <dbReference type="Ensembl" id="ENSACUT00000015090.1">
        <property type="protein sequence ID" value="ENSACUP00000014155.1"/>
        <property type="gene ID" value="ENSACUG00000009417.1"/>
    </dbReference>
    <dbReference type="OMA" id="LPCIFGP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031780">
        <property type="entry name" value="FAM65_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026136">
        <property type="entry name" value="RIPOR3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15829">
        <property type="entry name" value="PROTEIN KINASE PKN/PRK1, EFFECTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15829:SF1">
        <property type="entry name" value="RHO FAMILY-INTERACTING CELL POLARIZATION REGULATOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15903">
        <property type="entry name" value="PL48"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="FAM65 N-terminal" evidence="3">
        <location>
            <begin position="31"/>
            <end position="378"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="384"/>
            <end position="412"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="470"/>
            <end position="496"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="651"/>
            <end position="677"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="389"/>
            <end position="406"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="2">
        <location>
            <begin position="652"/>
            <end position="669"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005744"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF15903"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014155.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1008" mass="111090" checksum="981FF49EFC4C5BFA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MP21</accession>
    <name>A0A663MP21_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Zinc finger CCHC domain-containing protein 8</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">TRAMP-like complex RNA-binding factor ZCCHC8</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">ZCCHC8</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Scaffolding subunit of the trimeric nuclear exosome targeting (NEXT) complex that is involved in the surveillance and turnover of aberrant transcripts and non-coding RNAs. NEXT functions as an RNA exosome cofactor that directs a subset of non-coding short-lived RNAs for exosomal degradation. May be involved in pre-mRNA splicing. It is required for 3'-end maturation of telomerase RNA component (TERC), TERC 3'-end targeting to the nuclear RNA exosome, and for telomerase function.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">Nucleoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ZCCHC8 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026715582.1">
        <property type="nucleotide sequence ID" value="XM_026859781.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MP21"/>
    <dbReference type="Ensembl" id="ENSACUT00000013959.1">
        <property type="protein sequence ID" value="ENSACUP00000013083.1"/>
        <property type="gene ID" value="ENSACUG00000008834.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486095"/>
    <dbReference type="KEGG" id="acun:113486095"/>
    <dbReference type="CTD" id="55596"/>
    <dbReference type="OMA" id="TGNVQYY"/>
    <dbReference type="OrthoDB" id="8026949at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071013">
        <property type="term" value="C:catalytic step 2 spliceosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.60.10">
        <property type="entry name" value="Zinc finger, CCHC-type"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052115">
        <property type="entry name" value="NEXT_complex_subunit_ZCCHC8"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006568">
        <property type="entry name" value="PSP_pro-rich"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001878">
        <property type="entry name" value="Znf_CCHC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036875">
        <property type="entry name" value="Znf_CCHC_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13316:SF0">
        <property type="entry name" value="ZINC FINGER CCHC DOMAIN-CONTAINING PROTEIN 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13316">
        <property type="entry name" value="ZINC FINGER, CCHC DOMAIN CONTAINING 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04046">
        <property type="entry name" value="PSP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00098">
        <property type="entry name" value="zf-CCHC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00581">
        <property type="entry name" value="PSP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00343">
        <property type="entry name" value="ZnF_C2HC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57756">
        <property type="entry name" value="Retrovirus zinc finger-like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50158">
        <property type="entry name" value="ZF_CCHC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 10" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="CCHC-type" evidence="12">
        <location>
            <begin position="131"/>
            <end position="146"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="29"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="305"/>
            <end position="415"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="452"/>
            <end position="473"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="503"/>
            <end position="569"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="311"/>
            <end position="322"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="349"/>
            <end position="362"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="11">
        <location>
            <begin position="396"/>
            <end position="409"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="463"/>
            <end position="473"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="549"/>
            <end position="569"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004642"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007497"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022379"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00032546"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00045870"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00047"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50158"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013083.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="615" mass="68794" checksum="F42804460B4918E6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPB2</accession>
    <name>A0A663MPB2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Family with sequence similarity 131 member A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">FAM131A</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the FAM131 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MPB2"/>
    <dbReference type="Ensembl" id="ENSACUT00000015246.1">
        <property type="protein sequence ID" value="ENSACUP00000014290.1"/>
        <property type="gene ID" value="ENSACUG00000009590.1"/>
    </dbReference>
    <dbReference type="OMA" id="ACISQVV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026782">
        <property type="entry name" value="FAM131"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15736:SF4">
        <property type="entry name" value="PROTEIN FAM131A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15736">
        <property type="entry name" value="PROTEIN FAM131B-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15010">
        <property type="entry name" value="FAM131"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010635"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014290.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="314" mass="33812" checksum="A98E587DB2B8589C" modified="2020-06-17" version="1">MCAQTPEALAGGTLRGAEPQGREVPEGEWWQTAGRARAGWLGDTVEMLPKSRRALTIQEIAALARSSLHGISQVVKEHVTKPTAMAQGRVAHLIEWKGWCKPVEPPAALESAFSSYCHLSEGEQEARFAAGVAEQFAIAEAKLRAWSSVDGDDSNDESYDEDFLAMHTDICGQMVALLRDLLQGHLCQLGMRHGSCEPESDSSHTLSPETLCSSLCSLEMVSPSELTAKLLGSLGGEDLLLPKLPPPASQSALRGLARLRCQDSLYSVSYAEACLSPAEDEVVLSKDFPLHRKVSDVASSGVASLEEEEEAEEP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQF1</accession>
    <name>A0A663MQF1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Gamma-1-syntrophin</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Syntrophin-4</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">SNTG1</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Adapter protein that binds to and probably organizes the subcellular localization of a variety of proteins. May link various receptors to the actin cytoskeleton and the dystrophin glycoprotein complex. May participate in regulating the subcellular location of diacylglycerol kinase-zeta to ensure that diacylglycerol is rapidly inactivated following receptor activation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the syntrophin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MQF1"/>
    <dbReference type="Ensembl" id="ENSACUT00000014775.1">
        <property type="protein sequence ID" value="ENSACUP00000013861.1"/>
        <property type="gene ID" value="ENSACUG00000009312.1"/>
    </dbReference>
    <dbReference type="OMA" id="YVTRYLW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016013">
        <property type="term" value="C:syntrophin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005198">
        <property type="term" value="F:structural molecule activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd06801">
        <property type="entry name" value="PDZ_syntrophin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00821">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000448">
        <property type="entry name" value="Syntrophin gamma 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.42.10:FF:000080">
        <property type="entry name" value="Syntrophin gamma 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.42.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001478">
        <property type="entry name" value="PDZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036034">
        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015482">
        <property type="entry name" value="Syntrophin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055108">
        <property type="entry name" value="Syntrophin_4th"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10554:SF2">
        <property type="entry name" value="GAMMA-1-SYNTROPHIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10554">
        <property type="entry name" value="SYNTROPHIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00595">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23012">
        <property type="entry name" value="Syntrophin_4th"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00228">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50156">
        <property type="entry name" value="PDZ domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50106">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="PDZ" evidence="12">
        <location>
            <begin position="21"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="11">
        <location>
            <begin position="247"/>
            <end position="354"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010798"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00057519"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00068209"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00075426"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013861.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="481" mass="53938" checksum="78E41129768358B6" modified="2020-06-17" version="1">MIQEQDVICVSGEPFYSGERTVTIRRQTVGGFGLSIKGGAEHNIPVVISKISKEQRAELSGLLFIGDAILQINGINVRKCRHEEVVQVLRNAGEEVTLTVSFLKRAPAFLKLPLNEDCACAPSDQSSGTSSPLCDSGLHLNYHPNNTDTLSCSSWPASPGLRWEKRWCDLRLIPLLHSRFSQYLPGADLCRQNAFQVIAVDGVCSGIIQCLSAEDCIDWLQAIASNISNLTKHNIKKINRNFPVNQQIVYMGWAEEREQDSLQDRMYTPKFLALRGSSLYKFIAPPVTTWDWTRAEKTFSVYEIMCKILKDSDLLDRRKHCFSVQSEAGEDLYFSVELESDLTLWEKAFQTATFLEVERIQCKTYACVLESHLMGLTIDFSMGFVCFDAATKAVLWRYKFSQLKGSSDDGKSKIKFLFQNQDTKQIEAKELEFSNLFAVLHCIHSFFAAKVACLDPLYVSSQATSSAAPTTSGTGKLKYTT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQH0</accession>
    <name>A0A663MQH0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Cordon-bleu WH2 repeat protein like 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">COBLL1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MQH0"/>
    <dbReference type="Ensembl" id="ENSACUT00000015720.1">
        <property type="protein sequence ID" value="ENSACUP00000014730.1"/>
        <property type="gene ID" value="ENSACUG00000009905.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cell cortex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003785">
        <property type="term" value="F:actin monomer binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd21801">
        <property type="entry name" value="WH2_Wc_Cobl"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000065">
        <property type="entry name" value="Cordon-bleu WH2 repeat protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="COBL-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019025">
        <property type="entry name" value="Cordon-bleu_ubiquitin_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21557">
        <property type="entry name" value="CORDON-BLEU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21557:SF2">
        <property type="entry name" value="CORDON-BLEU PROTEIN-LIKE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09469">
        <property type="entry name" value="Cobl"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Cordon-bleu ubiquitin-like" evidence="3">
        <location>
            <begin position="151"/>
            <end position="240"/>
        </location>
    </feature>
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        <location>
            <begin position="30"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="265"/>
            <end position="451"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="465"/>
            <end position="506"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="668"/>
            <end position="731"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="765"/>
            <end position="785"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="831"/>
            <end position="852"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="860"/>
            <end position="879"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="917"/>
            <end position="974"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="1006"/>
            <end position="1108"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="285"/>
            <end position="301"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="330"/>
            <end position="340"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="360"/>
            <end position="370"/>
        </location>
    </feature>
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        <location>
            <begin position="384"/>
            <end position="396"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="474"/>
            <end position="486"/>
        </location>
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            <end position="689"/>
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    </feature>
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            <begin position="833"/>
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    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
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        <location>
            <begin position="945"/>
            <end position="956"/>
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        <location>
            <begin position="957"/>
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    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="1008"/>
            <end position="1024"/>
        </location>
    </feature>
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        <location>
            <begin position="1034"/>
            <end position="1047"/>
        </location>
    </feature>
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        <location>
            <begin position="1048"/>
            <end position="1088"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="1097"/>
            <end position="1106"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF09469"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014730.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1159" mass="127875" checksum="4F81C26391813CB1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQU1</accession>
    <name>A0A663MQU1_ATHCN</name>
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        <submittedName>
            <fullName evidence="12">BCL2 interacting protein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">BNIP1</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Single-pass type IV membrane protein</topology>
        </subcellularLocation>
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        <text evidence="9">Belongs to the SEC20 family.</text>
    </comment>
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        <property type="gene ID" value="ENSACUG00000009409.1"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
    <dbReference type="Pfam" id="PF03908">
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
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    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="146"/>
            <end position="163"/>
        </location>
    </feature>
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            <begin position="77"/>
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        </location>
    </feature>
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        <source>
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            <dbReference type="ARBA" id="ARBA00022989"/>
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    </evidence>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00037934"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="Phobius"/>
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        <source>
            <dbReference type="Pfam" id="PF03908"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014021.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="171" mass="18724" checksum="36774982312A5357" modified="2020-06-17" version="1">MFPGFLAAAEGQGPRLCRPVSPETVQVPRPVQPGAVAGAALGLCQLARDPPPPTNRPLCFHPGHQGAKTTKESLAESASNITESLMGISRMMSQQVQQSEETVQTLANSSRTILEANEEFKSMSGTIQLGRKLITKYNRRELTDKMLIFLALALFLATVLYILKKRLFPFL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQV2</accession>
    <name>A0A663MQV2_ATHCN</name>
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        <submittedName>
            <fullName evidence="14">IKAROS family zinc finger 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">IKZF3</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="10">Belongs to the Ikaros C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MQV2"/>
    <dbReference type="Ensembl" id="ENSACUT00000014707.1">
        <property type="protein sequence ID" value="ENSACUP00000013793.1"/>
        <property type="gene ID" value="ENSACUG00000009271.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:DNA-binding transcription factor activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002376">
        <property type="term" value="P:immune system process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="IKAROS family zinc finger 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="IKAROS family zinc finger 1"/>
        <property type="match status" value="1"/>
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    <dbReference type="FunFam" id="3.30.160.60:FF:002372">
        <property type="entry name" value="IKAROS family zinc finger 3"/>
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    </dbReference>
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        <property type="entry name" value="IKAROS family zinc finger 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000168">
        <property type="entry name" value="zinc finger protein Eos isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050589">
        <property type="entry name" value="Ikaros_C2H2-ZF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24404">
        <property type="entry name" value="ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24404:SF23">
        <property type="entry name" value="ZINC FINGER PROTEIN AIOLOS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0804">Transcription</keyword>
    <keyword evidence="6" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <keyword evidence="4 11" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="85"/>
            <end position="112"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="113"/>
            <end position="140"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="141"/>
            <end position="168"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="169"/>
            <end position="197"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="320"/>
            <end position="382"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="23"/>
            <end position="37"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="325"/>
            <end position="339"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="340"/>
            <end position="353"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00038390"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013793.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="476" mass="54037" checksum="3F445665BF02B5BC" modified="2020-06-17" version="1">MESMDNAEDMKEHNQSNEEAGDDVVKVKGEYSEREESALNSEPMENPEESEMPYTYPREYNEYESIKLERHSGSYDNVRPASGKMNCDICGLACISLNVLMVHKRSHTGERPFQCNQCGASFTQKGNLLRHIKLHTGEKPFKCHLCSYACQRRDALTGHLRTHSVEKPYKCEFCGRSYKQRSSLEEHKERCRTYLQSAGMCEAASMEARHIKAEMGSERALVLDRLASNVAKRKSSMPQKFIGEKRHSFDVNYNSSFMYEKESEIMQGRMMDQAINNAITYLGAEALRPLVQTPPAPTSEMVPVISSLYPIALTRADAPNGTAQDAEKSHGHLRDKSLSSDRGLSPNNSGQDSTDTDSNHEERQNPTFHQSQMIPAPARNGLPSLKDFPRPYDIIKPPAICPRDAFKVINKEGEAIGVYRCDHCRVLFLDYVMFTIHMGCHGFRDPFECNVCGYRSHDRYEFSSHIARGEHRVILK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MR04</accession>
    <name>A0A663MR04_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Zinc finger CCCH-type containing 12A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">ZC3H12A</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MR04"/>
    <dbReference type="Ensembl" id="ENSACUT00000015062.1">
        <property type="protein sequence ID" value="ENSACUP00000014127.1"/>
        <property type="gene ID" value="ENSACUG00000009482.1"/>
    </dbReference>
    <dbReference type="OMA" id="DMWPYRS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036464">
        <property type="term" value="C:cytoplasmic ribonucleoprotein granule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003729">
        <property type="term" value="F:mRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004521">
        <property type="term" value="F:RNA endonuclease activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061158">
        <property type="term" value="P:3'-UTR-mediated mRNA destabilization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.11980:FF:000001">
        <property type="entry name" value="ZC3H12A isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.11980">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040757">
        <property type="entry name" value="Regnase_1/ZC3H12_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021869">
        <property type="entry name" value="RNase_Zc3h12_NYN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051101">
        <property type="entry name" value="ZC3H12/N4BP1_RNase_Reg"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000571">
        <property type="entry name" value="Znf_CCCH"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12876:SF10">
        <property type="entry name" value="ENDORIBONUCLEASE ZC3H12A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12876">
        <property type="entry name" value="N4BP1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18561">
        <property type="entry name" value="Regnase_1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11977">
        <property type="entry name" value="RNase_Zc3h12a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50103">
        <property type="entry name" value="ZF_C3H1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0862">Zinc</keyword>
    <keyword evidence="1" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C3H1-type" evidence="3">
        <location>
            <begin position="191"/>
            <end position="224"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="1">
        <location>
            <begin position="191"/>
            <end position="224"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="238"/>
            <end position="321"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="271"/>
            <end position="286"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014127.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="502" mass="56079" checksum="539DE9884F4117C8" modified="2020-06-17" version="1">MRRCSKHRSLCEALGAAAHTSGVTNADSAALPTLPRRLPELLDPFAYHGNKEVFSCRGILLAVQWFWDRGHKDITVFVPSWRKEQPRPDVLITDQYILRDLEKKKILVFTPSRRVGGKRVVCYDDRFIVKLAHESDGIVVSNDTYRDLQNERPEWKKFIEERLLMYSFVNDKFMPPDDPLGRHGPSLDNFLRKKPVVPEHKKQQCPYGKKCTYGIKCKFYHPERINQPQRSLADELRANARLSPTRSTGAKEEKKGKRGSQAELLCSLPAESDKSSLQKVSAERKSLTPKAKPSDAALQVKGCVSGAVPPNGGSHRPSDRYQQPHVDSVSYISQEHLDSGIGSLENQLSDMWPYRSAGHCDHSHADPVAVSHSGPPHSFSGYAVPVHPASAGQYSLPGDYSAPAPHSRDYWSEPYPVPAQVRPAGGRDPRAVPRAPGPAYPDSCQWAISDQFAEERASVHVKLCGIFHPHLVDAVMSRFPRLLDPQRLAAEILTYKSQNPGI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRK5</accession>
    <name>A0A663MRK5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Serpin family B member 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">LOC113476298</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the serpin family. Ov-serpin subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MRK5"/>
    <dbReference type="Ensembl" id="ENSACUT00000015019.1">
        <property type="protein sequence ID" value="ENSACUP00000014088.1"/>
        <property type="gene ID" value="ENSACUG00000009450.1"/>
    </dbReference>
    <dbReference type="OMA" id="YFNAAWA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004867">
        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032691">
        <property type="term" value="P:negative regulation of interleukin-1 beta production"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.310.10:FF:000001">
        <property type="entry name" value="Serpin family A member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.39.10:FF:000014">
        <property type="entry name" value="Serpin family B member 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.39.10">
        <property type="entry name" value="Alpha-1-antitrypsin, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.497.10">
        <property type="entry name" value="Antithrombin, subunit I, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.310.10">
        <property type="entry name" value="Serpins superfamily"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023795">
        <property type="entry name" value="Serpin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023796">
        <property type="entry name" value="Serpin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000215">
        <property type="entry name" value="Serpin_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036186">
        <property type="entry name" value="Serpin_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042178">
        <property type="entry name" value="Serpin_sf_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042185">
        <property type="entry name" value="Serpin_sf_2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11461:SF180">
        <property type="entry name" value="LEUKOCYTE ELASTASE INHIBITOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11461">
        <property type="entry name" value="SERINE PROTEASE INHIBITOR, SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00079">
        <property type="entry name" value="Serpin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00093">
        <property type="entry name" value="SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56574">
        <property type="entry name" value="Serpins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00284">
        <property type="entry name" value="SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0646">Protease inhibitor</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0722">Serine protease inhibitor</keyword>
    <feature type="domain" description="Serpin" evidence="6">
        <location>
            <begin position="1"/>
            <end position="338"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006426"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022690"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="SMART" id="SM00093"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014088.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="338" mass="38708" checksum="9DD5C1C74532D40F" modified="2020-06-17" version="1">MVLLGAKGNTEAQVLKTLHFDEVEDTHSRFQALTMDINRSNAPYLLRLANRLFGEKSYSFLPDFLTNTQKLYGADLATVDFLQAYDEARKGINQWVEEKTEGKIPNLLPEGSVDNMTRLILVNAIYFKGNWAEKFKEDDTTDVLFRLNKNERRTVKMMYQKNKFPFGYIREVKIRVLELPYEGRELSMIILLPDDIEDDSTGLQKLEKQLTLEKLREWTRPEHLYSADVHVRLPKFKLEESYDLKSDLAAMGLLDVFDSGKADLSGMSGARDLFLSKIVHKAFVEVNEEGTEAAAATAGIAMLCMAIEEDFNADHPFLFFIRHNPTQSILFLGRYTSP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MS59</accession>
    <name>A0A663MS59_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Ovalbumin-related protein X-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">LOC113476920</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the serpin family. Ov-serpin subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MS59"/>
    <dbReference type="Ensembl" id="ENSACUT00000015234.1">
        <property type="protein sequence ID" value="ENSACUP00000014283.1"/>
        <property type="gene ID" value="ENSACUG00000009564.1"/>
    </dbReference>
    <dbReference type="OMA" id="CPILPIY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004867">
        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.497.10:FF:000001">
        <property type="entry name" value="Serine protease inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.39.10:FF:000001">
        <property type="entry name" value="Serpin family B member 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.39.10">
        <property type="entry name" value="Alpha-1-antitrypsin, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.497.10">
        <property type="entry name" value="Antithrombin, subunit I, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023795">
        <property type="entry name" value="Serpin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023796">
        <property type="entry name" value="Serpin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000215">
        <property type="entry name" value="Serpin_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036186">
        <property type="entry name" value="Serpin_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042178">
        <property type="entry name" value="Serpin_sf_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042185">
        <property type="entry name" value="Serpin_sf_2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11461">
        <property type="entry name" value="SERINE PROTEASE INHIBITOR, SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11461:SF186">
        <property type="entry name" value="SERPIN B4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00079">
        <property type="entry name" value="Serpin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00093">
        <property type="entry name" value="SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56574">
        <property type="entry name" value="Serpins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00284">
        <property type="entry name" value="SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Serpin" evidence="2">
        <location>
            <begin position="13"/>
            <end position="392"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006426"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="SMART" id="SM00093"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014283.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="392" mass="43912" checksum="7AEC9B8FFFEE926F" modified="2020-06-17" version="1">MGSITAANAEFSFDVFKELKVHHANDNIFYSPLSIIAALAMVYLGARGNTEYQMEKVLHFDKIAGLGGNIQTKVQKSKCGKSMNIHILFKELLSDITAPKANFSLHIANRLYAEKTYPVLPIYLKCVKKLYRAGLEMVNFKTTPDQARQLINSWVESQTDGQIQDFLEPGSIDLDTALVLVNAIYFKGIWKTAFKEHSQKFPFSVTKEESRPVQMMCQNSTFKVAVVAAEKMKILELPYASGELSMLVLLPDDVSGLEQLEDKISFEKLAAWTSPNVMEKKRVKVYLPRLKIEGKYNLTSVLMALGLTDLFSPSANLSGISSAESMKISEAIHEAYMEVSEEGTEMSGSVDVMGDIPHSSEFEEFRADHPFLFLIKHNPTNSILFFGRYCSP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSC9</accession>
    <name>A0A663MSC9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Macrophage immunometabolism regulator</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">MACIR</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Cilium</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the UNC119-binding protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MSC9"/>
    <dbReference type="Ensembl" id="ENSACUT00000015320.1">
        <property type="protein sequence ID" value="ENSACUP00000014353.1"/>
        <property type="gene ID" value="ENSACUG00000009642.1"/>
    </dbReference>
    <dbReference type="OMA" id="LAHKCTG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005929">
        <property type="term" value="C:cilium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030030">
        <property type="term" value="P:cell projection organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006954">
        <property type="term" value="P:inflammatory response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1900016">
        <property type="term" value="P:negative regulation of cytokine production involved in inflammatory response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010764">
        <property type="term" value="P:negative regulation of fibroblast migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029219">
        <property type="entry name" value="UNC119-bd"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31224:SF2">
        <property type="entry name" value="MACROPHAGE IMMUNOMETABOLISM REGULATOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31224">
        <property type="entry name" value="UNC119-BINDING PROTEIN C5ORF30"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15435">
        <property type="entry name" value="UNC119_bdg"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0966">Cell projection</keyword>
    <keyword evidence="9" id="KW-0969">Cilium</keyword>
    <keyword evidence="7" id="KW-0970">Cilium biogenesis/degradation</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0395">Inflammatory response</keyword>
    <keyword evidence="8" id="KW-0653">Protein transport</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0813">Transport</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004138"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009314"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00014984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022794"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023069"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023198"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014353.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="221" mass="25073" checksum="E7F9FAA58C5DD24A" modified="2020-06-17" version="1">MNAVEEDNIVFKMEVDINRESRTTLSTLPVPLAEVSPVGRMEAEKPRCSSTPCSPIRRMVAGYQILHMDSNYLVGFTTGEELLKLAQKCTEIEIEENKGESGSNLCSKQLDSGLARSSRLYKTRSRYYQPYEIPAVNGRRRRRMPSSGDKCTKALPYEPYKALHGPLPVCLLKGKRAHSKSLDYLNLDKMSIKEPADTEVLQYQLQHLTLRGDRMFARNNT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTP8</accession>
    <name>A0A663MTP8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Sterile alpha motif domain containing 10</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">SAMD10</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MTP8"/>
    <dbReference type="Ensembl" id="ENSACUT00000016083.1">
        <property type="protein sequence ID" value="ENSACUP00000015066.1"/>
        <property type="gene ID" value="ENSACUG00000010141.1"/>
    </dbReference>
    <dbReference type="OMA" id="HCGLYHT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009898">
        <property type="term" value="C:cytoplasmic side of plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007169">
        <property type="term" value="P:cell surface receptor protein tyrosine kinase signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09510">
        <property type="entry name" value="SAM_aveugle-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.50">
        <property type="entry name" value="Transcription Factor, Ets-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039144">
        <property type="entry name" value="Aveugle-like_SAM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001660">
        <property type="entry name" value="SAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013761">
        <property type="entry name" value="SAM/pointed_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052268">
        <property type="entry name" value="SAM_domain-containing_protein"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20843">
        <property type="entry name" value="STERILE ALPHA MOTIF DOMAIN CONTAINING PROTEIN 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20843:SF1">
        <property type="entry name" value="STERILE ALPHA MOTIF DOMAIN-CONTAINING PROTEIN 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07647">
        <property type="entry name" value="SAM_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00454">
        <property type="entry name" value="SAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47769">
        <property type="entry name" value="SAM/Pointed domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50105">
        <property type="entry name" value="SAM_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="SAM" evidence="1">
        <location>
            <begin position="111"/>
            <end position="177"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="PROSITE" id="PS50105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015066.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="210" mass="23403" checksum="451FBECA934066DA" modified="2020-06-17" version="1">MQQGRPSLCCISTIRSSQGPPEPATAAHFSFCRSLLEHTVSAENLSYRLQRNPGSSLTWHDGRSQRPDGGRTVKLLRQPGTEGSQGRACDHYGIYHTSPTLGSLAKPVVLWTQQDVCKWLKKHCPHNYLIYVEAFSHHAITGRALLRLNGEKLQRMGIAPEAQRQEVLQQVLQLQVREEVRNLQLLSQGRAGERLSGERSHKAPTLGGVL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTQ8</accession>
    <name>A0A663MTQ8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Kinesin family member 25</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">KIF25</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Kinesin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MTQ8"/>
    <dbReference type="Ensembl" id="ENSACUT00000016094.1">
        <property type="protein sequence ID" value="ENSACUP00000015076.1"/>
        <property type="gene ID" value="ENSACUG00000010147.1"/>
    </dbReference>
    <dbReference type="OMA" id="CIGMSGV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015630">
        <property type="term" value="C:microtubule cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008017">
        <property type="term" value="F:microtubule binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003777">
        <property type="term" value="F:microtubule motor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007018">
        <property type="term" value="P:microtubule-based movement"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.850.10:FF:000131">
        <property type="entry name" value="Kinesin family member 25"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.850.10">
        <property type="entry name" value="Kinesin motor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Kinesin-like_fam"/>
    </dbReference>
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        <property type="entry name" value="Kinesin_motor_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036961">
        <property type="entry name" value="Kinesin_motor_dom_sf"/>
    </dbReference>
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        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47972:SF63">
        <property type="entry name" value="KINESIN FAMILY MEMBER 25"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47972">
        <property type="entry name" value="KINESIN-LIKE PROTEIN KLP-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00225">
        <property type="entry name" value="Kinesin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00380">
        <property type="entry name" value="KINESINHEAVY"/>
    </dbReference>
    <dbReference type="SMART" id="SM00129">
        <property type="entry name" value="KISc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50067">
        <property type="entry name" value="KINESIN_MOTOR_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 5" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="6" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="5" id="KW-0505">Motor protein</keyword>
    <keyword evidence="2 5" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Kinesin motor" evidence="7">
        <location>
            <begin position="42"/>
            <end position="417"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="6">
        <location>
            <begin position="8"/>
            <end position="42"/>
        </location>
    </feature>
    <feature type="binding site" evidence="5">
        <location>
            <begin position="136"/>
            <end position="143"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00283"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50067"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015076.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="434" mass="48296" checksum="78CC18E7A99255E6" modified="2020-06-17" version="1">MRLFQIKALDLQQSLQEVTERYEKEKQKRRALHNSLVELRGNIRVHCRIRPLLPFDNAAGHSISQDGNFSEKVVYAADDETVLVKCSRPGHASINKTFQFERVYNASESQDTVFADVAPLLTSLLDGYNVCIMAYGQTGSGKTYTMLGPQLEENFAFSIEDESELGIIPRATQEVFRLISEKPPGSYWVEVSVVEVYNNEIFDLLAKDSCGKLFGVKRDVITTREGKSDVPLLTYETVENASEFFHLVNKGLQLRVRHPTLVHAHSSRSHLVVTLTITTVVSCTFPQKIKDNKSTSSSRASSPVQLEATEKMKQVKTRLQLVDLAGSECVGMSGVTGAALRETSFINRSLSALADVLGAIAEQRPHIPYRNSKLTHLLQDSVGGDAKLLVMLCISPDQRYLTESMQSLGFGTRARQVQRGQVKKKSFPVLSKAK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTY0</accession>
    <name>A0A663MTY0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Microsomal triglyceride transfer protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">MTTP</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="7">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026703669.1">
        <property type="nucleotide sequence ID" value="XM_026847868.1"/>
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    <dbReference type="AlphaFoldDB" id="A0A663MTY0"/>
    <dbReference type="Ensembl" id="ENSACUT00000017025.1">
        <property type="protein sequence ID" value="ENSACUP00000015960.1"/>
        <property type="gene ID" value="ENSACUG00000010713.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:basolateral plasma membrane"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:lipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0120013">
        <property type="term" value="F:lipid transfer activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005548">
        <property type="term" value="F:phospholipid transporter activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="P:cholesterol homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:lipoprotein metabolic process"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="microsomal triglyceride transfer protein large subunit"/>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Lipovitellin, beta-sheet shell regions, chain A"/>
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    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.20">
        <property type="entry name" value="Vitellinogen, superhelical"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Lipid_transp_b-sht_shell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011030">
        <property type="entry name" value="Lipovitellin_superhlx_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045811">
        <property type="entry name" value="MTP_lip-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039988">
        <property type="entry name" value="MTTP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015816">
        <property type="entry name" value="Vitellinogen_b-sht_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001747">
        <property type="entry name" value="Vitellogenin_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13024:SF1">
        <property type="entry name" value="MICROSOMAL TRIGLYCERIDE TRANSFER PROTEIN LARGE SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13024">
        <property type="entry name" value="MICROSOMAL TRIGLYCERIDE TRANSFER PROTEIN, LARGE SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19444">
        <property type="entry name" value="MTP_lip_bd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01347">
        <property type="entry name" value="Vitellogenin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00638">
        <property type="entry name" value="LPD_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56968">
        <property type="entry name" value="Lipovitellin-phosvitin complex, beta-sheet shell regions"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Lipovitellin-phosvitin complex, superhelical domain"/>
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    </dbReference>
    <dbReference type="PROSITE" id="PS51211">
        <property type="entry name" value="VITELLOGENIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="5" id="KW-0445">Lipid transport</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 8" id="KW-0732">Signal</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <feature type="signal peptide" evidence="8">
        <location>
            <begin position="1"/>
            <end position="16"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025397106" evidence="8">
        <location>
            <begin position="17"/>
            <end position="893"/>
        </location>
    </feature>
    <feature type="domain" description="Vitellogenin" evidence="9">
        <location>
            <begin position="28"/>
            <end position="663"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004240"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00557"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS51211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015960.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="893" mass="100319" checksum="2D0079FE3D02D18E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MU82</accession>
    <name>A0A663MU82_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">C-X-C motif chemokine ligand 14</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">CXCL14</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026714223.1">
        <property type="nucleotide sequence ID" value="XM_026858422.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MU82"/>
    <dbReference type="Ensembl" id="ENSACUT00000016452.1">
        <property type="protein sequence ID" value="ENSACUP00000015414.1"/>
        <property type="gene ID" value="ENSACUG00000010362.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485324"/>
    <dbReference type="KEGG" id="acun:113485324"/>
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    <dbReference type="OMA" id="GQQYCLH"/>
    <dbReference type="OrthoDB" id="8667291at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008009">
        <property type="term" value="F:chemokine activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="P:immune response"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Chemokine_IL8-like_dom"/>
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        <property type="entry name" value="Interleukin_8-like_sf"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00048">
        <property type="entry name" value="IL8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54117">
        <property type="entry name" value="Interleukin 8-like chemokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0202">Cytokine</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="2">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025379602" evidence="2">
        <location>
            <begin position="23"/>
            <end position="98"/>
        </location>
    </feature>
    <feature type="domain" description="Chemokine interleukin-8-like" evidence="3">
        <location>
            <begin position="24"/>
            <end position="86"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF00048"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015414.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="98" mass="11674" checksum="C1D4FE5E35A9F391" modified="2020-06-17" version="1">MKLLTAALLLLFIAMCFASAEGVKCKCSRKGPKIRFSNVRKLEIKPRYPFCVEEMIIVTLWTRVRGEQQHCLNPKRQNTVRLLKWYRVWKEKGRVYEE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVQ8</accession>
    <name>A0A663MVQ8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">RNA binding motif single stranded interacting protein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">RBMS1</name>
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    <sequence length="373" mass="40639" checksum="2CF279E37B5B5C84" modified="2020-06-17" version="1">MAPPSPSTTSSNNNSSSSSNSGWDQLSKTNLYIRALPPNTTDQDLVKLCQPYGKIVSTKAILDKTTNKCKGYGFVDFDSPAAAQKAVSALKASGVQAQMAKQQEQDPTNLYISNLPLSMDEQELENMLKPFGQVISTRILRDSSGTSRGVGFARMESTEKCEAVIAHFNGKFIKTPAGVSVPAEPLLCKFADGGQKKRQNQNKYIQNGRAWHREGEVRLAGMTLTYDPTTAALQNGFYPSPYSITANRMITQTSITPYIASPVSTYQVQSPSWMQPQPYIMQHPGAVLTPSMDHTMSLQPASMISPLTQQMSHLSLGSTGTYMPATTAMQGAYIPQYTHVQTAAVPVEEASAQQQVTVETSSDHSPYTYQQNK</sequence>
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    <sequence length="1143" mass="130385" checksum="816641B661193FE8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MX44</accession>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016171.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="404" mass="46102" checksum="60799F633CFDE8D0" modified="2020-06-17" version="1">MVGLGNSCRVMKYSPLLVAALVACIIVLGFNYWIASSRSVDLQGRIMDLEGKVRRAAVERGAVELKKNEFQGELEKQRQQIDKIQSLHSFQMENANRIHQEEKAMLLSNITVNERLVQSLREHLKELQSEYGRLQLDIYWFQKNQTNLQRKFSYDLSQCISQMKELKEQCEERIDELTKKGSDVPEIKGNKDFSEESKKISQVNTQMPAVKQTESKQADLEHQKPNEYAPKAVTTVKKTDPLQGKERINGLAEIRKQEPKAEEEKLSSQLKNPQDSLKAAAGHKDMLPKSEKEMNLSEDEKHAAGQDVLQLAAEQAASEETEKEQLRNYDAKQDNLPPGKADKQDHEALNQDKDVDYNLDENEAESETDKQAALAGIENVQNEDMKNHLSEHGEERQVVDKEDM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXG1</accession>
    <name>A0A663MXG1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">WD repeat-containing protein 11</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">Bromodomain and WD repeat-containing protein 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">WDR11</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Involved in the Hedgehog (Hh) signaling pathway, is essential for normal ciliogenesis. Regulates the proteolytic processing of GLI3 and cooperates with the transcription factor EMX1 in the induction of downstream Hh pathway gene expression and gonadotropin-releasing hormone production. WDR11 complex facilitates the tethering of Adaptor protein-1 complex (AP-1)-derived vesicles. WDR11 complex acts together with TBC1D23 to facilitate the golgin-mediated capture of vesicles generated using AP-1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytoskeleton</location>
            <location evidence="3">Cilium axoneme</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Cilium basal body</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Cytoplasmic vesicle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Golgi apparatus</location>
            <location evidence="5">trans-Golgi network</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MXG1"/>
    <dbReference type="Ensembl" id="ENSACUT00000017279.1">
        <property type="protein sequence ID" value="ENSACUP00000016207.1"/>
        <property type="gene ID" value="ENSACUG00000010871.1"/>
    </dbReference>
    <dbReference type="OMA" id="WDTKEIQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005930">
        <property type="term" value="C:axoneme"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036064">
        <property type="term" value="C:ciliary basal body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031410">
        <property type="term" value="C:cytoplasmic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048513">
        <property type="term" value="P:animal organ development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060271">
        <property type="term" value="P:cilium assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000204">
        <property type="entry name" value="WD repeat domain 11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000309">
        <property type="entry name" value="WD repeat domain 11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000210">
        <property type="entry name" value="WD repeat-containing protein 11 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057852">
        <property type="entry name" value="Beta-prop_WDR11_1st"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057853">
        <property type="entry name" value="Beta-prop_WDR11_2nd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057854">
        <property type="entry name" value="TPR_WDR11"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039694">
        <property type="entry name" value="WDR11"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14593">
        <property type="entry name" value="WD REPEAT-CONTAINING PROTEIN 11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14593:SF5">
        <property type="entry name" value="WD REPEAT-CONTAINING PROTEIN 11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23751">
        <property type="entry name" value="Beta-prop_WDR11_1st"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23752">
        <property type="entry name" value="Beta-prop_WDR11_2nd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23753">
        <property type="entry name" value="TPR_WDR11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101898">
        <property type="entry name" value="NHL repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="13" id="KW-0966">Cell projection</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="14" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="11" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="10" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0853">WD repeat</keyword>
    <feature type="domain" description="WDR11 first beta-propeller" evidence="18">
        <location>
            <begin position="22"/>
            <end position="308"/>
        </location>
    </feature>
    <feature type="domain" description="WDR11 second beta-propeller" evidence="19">
        <location>
            <begin position="476"/>
            <end position="795"/>
        </location>
    </feature>
    <feature type="domain" description="WDR11 TPR" evidence="20">
        <location>
            <begin position="981"/>
            <end position="1150"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004120"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004541"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004601"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00054021"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00070583"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00083873"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF23751"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF23752"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF23753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016207.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1212" mass="135247" checksum="EAB95A215AFA1131" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXR3</accession>
    <name>A0A663MXR3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Sodium/hydrogen exchanger</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">SLC9A8</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 12">Belongs to the monovalent cation:proton antiporter 1 (CPA1) transporter (TC 2.A.36) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MXR3"/>
    <dbReference type="Ensembl" id="ENSACUT00000017884.1">
        <property type="protein sequence ID" value="ENSACUP00000016769.1"/>
        <property type="gene ID" value="ENSACUG00000011256.1"/>
    </dbReference>
    <dbReference type="OMA" id="ETVVMWW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015386">
        <property type="term" value="F:potassium:proton antiporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015385">
        <property type="term" value="F:sodium:proton antiporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051453">
        <property type="term" value="P:regulation of intracellular pH"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.140.1330">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018422">
        <property type="entry name" value="Cation/H_exchanger_CPA1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006153">
        <property type="entry name" value="Cation/H_exchanger_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004709">
        <property type="entry name" value="NaH_exchanger"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00840">
        <property type="entry name" value="b_cpa1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10110">
        <property type="entry name" value="SODIUM/HYDROGEN EXCHANGER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10110:SF191">
        <property type="entry name" value="SODIUM_HYDROGEN EXCHANGER 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00999">
        <property type="entry name" value="Na_H_Exchanger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01084">
        <property type="entry name" value="NAHEXCHNGR"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 12" id="KW-0050">Antiport</keyword>
    <keyword evidence="7" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9 12" id="KW-0406">Ion transport</keyword>
    <keyword evidence="10 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0915">Sodium</keyword>
    <keyword evidence="11 12" id="KW-0739">Sodium transport</keyword>
    <keyword evidence="5 12 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 13" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 12" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="5"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="27"/>
            <end position="45"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="66"/>
            <end position="83"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="95"/>
            <end position="118"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="130"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="204"/>
            <end position="227"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="257"/>
            <end position="275"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="295"/>
            <end position="316"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="322"/>
            <end position="345"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="357"/>
            <end position="374"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="394"/>
            <end position="415"/>
        </location>
    </feature>
    <feature type="domain" description="Cation/H+ exchanger transmembrane" evidence="14">
        <location>
            <begin position="13"/>
            <end position="412"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004653"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007367"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022449"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023201"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU003722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF00999"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016769.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="522" mass="58913" checksum="7B4C1BEC08D89609" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZ72</accession>
    <name>A0A663MZ72_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">PNKD metallo-beta-lactamase domain containing</fullName>
        </submittedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the metallo-beta-lactamase superfamily. Glyoxalase II family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MZ72"/>
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        <property type="protein sequence ID" value="ENSACUP00000017339.1"/>
        <property type="gene ID" value="ENSACUG00000011644.1"/>
    </dbReference>
    <dbReference type="OMA" id="HEYAQEC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
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        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
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        <property type="entry name" value="hydroxyacylglutathione_hydrolase_MBL-fold"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ribonuclease Z/Hydroxyacylglutathione hydrolase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035680">
        <property type="entry name" value="Clx_II_MBL"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032282">
        <property type="entry name" value="HAGH_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001279">
        <property type="entry name" value="Metallo-B-lactamas"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036866">
        <property type="entry name" value="RibonucZ/Hydroxyglut_hydro"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11935">
        <property type="entry name" value="BETA LACTAMASE DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11935:SF116">
        <property type="entry name" value="HYDROLASE PNKD-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16123">
        <property type="entry name" value="HAGH_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00753">
        <property type="entry name" value="Lactamase_B"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="Lactamase_B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56281">
        <property type="entry name" value="Metallo-hydrolase/oxidoreductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Metallo-beta-lactamase" evidence="6">
        <location>
            <begin position="81"/>
            <end position="231"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="SMART" id="SM00849"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017339.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="325" mass="35434" checksum="659E9D4D67730272" modified="2020-06-17" version="1">MRLPGKACDFPEEPGSSHQYGRAWYGTAQPGAAQHGSARLSVAQPGTARHGTAWYSTTQLSLAQRGVSAAHPGWVLPLPSQCQSHKTRVCKTSALLPPLCSPPRAAIEEEGVMLEAIFCTHKHWDHSGGNAALHQRHSSCKVYGILHPTSHPKVSVGCLTFEALATPGHTVGHMVYVLDGGPFGGPPCLFSGDLLFLAGCGRLFEGSPETMLASLDMAVGLGEDTLLWPGHEYALECLTFASLLELDNPALEQKLQWVMQQRQEKRSTCPSTLGEEQSYNPFLRTHRPELQAALGLRRNGGEHSDAFRARVLKEVRRRKDLYKAT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZQ0</accession>
    <name>A0A663MZQ0_ATHCN</name>
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        <recommendedName>
            <fullName evidence="8">NADH dehydrogenase (ubiquinone) complex I, assembly factor 6</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">NDUFAF6</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Involved in the assembly of mitochondrial NADH:ubiquinone oxidoreductase complex (complex I) at early stages. May play a role in the biogenesis of complex I subunit MT-ND1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion inner membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the NDUFAF6 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026697614.1">
        <property type="nucleotide sequence ID" value="XM_026841813.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026697615.1">
        <property type="nucleotide sequence ID" value="XM_026841814.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MZQ0"/>
    <dbReference type="Ensembl" id="ENSACUT00000019253.1">
        <property type="protein sequence ID" value="ENSACUP00000018055.1"/>
        <property type="gene ID" value="ENSACUG00000012104.1"/>
    </dbReference>
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    <dbReference type="KEGG" id="acun:113476353"/>
    <dbReference type="CTD" id="137682"/>
    <dbReference type="OMA" id="MINAREQ"/>
    <dbReference type="OrthoDB" id="270318at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032981">
        <property type="term" value="P:mitochondrial respiratory chain complex I assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.600.10:FF:000013">
        <property type="entry name" value="NADH dehydrogenase (ubiquinone) complex I, assembly factor 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.600.10">
        <property type="entry name" value="Farnesyl Diphosphate Synthase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008949">
        <property type="entry name" value="Isoprenoid_synthase_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002060">
        <property type="entry name" value="Squ/phyt_synthse"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21181">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21181:SF13">
        <property type="entry name" value="NADH DEHYDROGENASE (UBIQUINONE) COMPLEX I, ASSEMBLY FACTOR 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00494">
        <property type="entry name" value="SQS_PSY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48576">
        <property type="entry name" value="Terpenoid synthases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="2" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0809">Transit peptide</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00038273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00056665"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00069034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018055.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="222" mass="26232" checksum="D19A1FF01E6811F6" modified="2020-06-17" version="1">MRMQFWREAVEDIYCDNPPHQPVATELWRAVKRHNLTKMWFMKIIDEREKNLDDRAYRNIQELETYAENTQSALLYLILETLGVRDIHADHAASHIGKAQGIVTCLRATPYHSARQKVFLPMDICMLHGVSQEDFIRGKQEKNVRDVIYDIASQAHIHLEHARSFRKKVPVKAYPAFFCTVALDDYLYNMRKVDFNIFHPSLQKKSTLLPLHLYVRSWKKTY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZW4</accession>
    <name>A0A663MZW4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Scaffold attachment factor B1-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">LOC113489280</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026720691.1">
        <property type="nucleotide sequence ID" value="XM_026864890.1"/>
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    <dbReference type="Ensembl" id="ENSACUT00000019325.1">
        <property type="protein sequence ID" value="ENSACUP00000018120.1"/>
        <property type="gene ID" value="ENSACUG00000012049.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489280"/>
    <dbReference type="KEGG" id="acun:113489280"/>
    <dbReference type="OMA" id="WNGGGDH"/>
    <dbReference type="OrthoDB" id="6159259at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
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        <property type="term" value="F:sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:regulation of mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd12679">
        <property type="entry name" value="RRM_SAFB1_SAFB2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000897">
        <property type="entry name" value="Scaffold attachment factor B2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051738">
        <property type="entry name" value="SAF_Modulators"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034781">
        <property type="entry name" value="SAFB1_2_RBD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15683">
        <property type="entry name" value="SCAFFOLD ATTACHMENT FACTOR B-RELATED"/>
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        <location>
            <begin position="114"/>
            <end position="198"/>
        </location>
    </feature>
    <feature type="repeat" description="TPR" evidence="4">
        <location>
            <begin position="300"/>
            <end position="333"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00277"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00339"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50059"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017422.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="408" mass="44466" checksum="FACD733432E52AA6" modified="2020-06-17" version="1">MWAGRRPRRGRTPRLRSRAGGKRLRTPRSGLMFWVRARAGGRWAWASHGLPRGLAGTPRAVRAGQELEQGGGSQAFPSLLRADVPLASPCPGSGLLKKKTLVPGQGVDTRPHKGQDVTIRLKATLEDGSVVEENPALTFTLGDCDVLQALDLCVQLLEMGETALIMSDAKYCYGAQGRSPDVPPNAALTLEVELLAARDAPDLELLSGKEKIELANRKRERGNFFYQQADYVLAINSYDIALKIIGSSSKVDFSPDEETELLDVKVKCLNNLAASQLKLDHYEAALKSCNLVLEHQPGNIKALFRKGKVLAQQGEYREAIPILKAALKLEPSNKTIHAELSKLVKKHADQKNVETEMYRKMLGNPSAAGTPGKCKDKLPWSIPWKWLFGATAIALGGVALSVVIAARN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N198</accession>
    <name>A0A663N198_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Sema domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="caution">
        <text evidence="2">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N198"/>
    <dbReference type="Ensembl" id="ENSACUT00000018687.1">
        <property type="protein sequence ID" value="ENSACUP00000017517.1"/>
        <property type="gene ID" value="ENSACUG00000011762.1"/>
    </dbReference>
    <dbReference type="OMA" id="FHPVIDN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045499">
        <property type="term" value="F:chemorepellent activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030215">
        <property type="term" value="F:semaphorin receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007411">
        <property type="term" value="P:axon guidance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000122">
        <property type="term" value="P:negative regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001755">
        <property type="term" value="P:neural crest cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043931">
        <property type="term" value="P:ossification involved in bone maturation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030335">
        <property type="term" value="P:positive regulation of cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071526">
        <property type="term" value="P:semaphorin-plexin signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001627">
        <property type="entry name" value="Semap_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036352">
        <property type="entry name" value="Semap_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027231">
        <property type="entry name" value="Semaphorin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11036:SF146">
        <property type="entry name" value="SEMA DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11036">
        <property type="entry name" value="SEMAPHORIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01403">
        <property type="entry name" value="Sema"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00630">
        <property type="entry name" value="Sema"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101912">
        <property type="entry name" value="Sema domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51004">
        <property type="entry name" value="SEMA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Sema" evidence="3">
        <location>
            <begin position="1"/>
            <end position="400"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS51004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017517.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="453" mass="52001" checksum="7A185BE49F451FCD" modified="2020-06-17" version="1">MKEGLSNVSTLIMNEETNTLFVGGRDAVFALDLSNISREIMQSTTLCKFYFYFQIKCQNYILCLCKINYFNLYVCGTNTYYPTCDHMANISFFFLMSLHFKNKYSSLFLLTGGEFYSLNGKKCFVYLCVSEPSFVNMEIVHESESNPNGHNDKMYVFFTETAVEFEFYDKLLVSRIARICRGDLGGKRILQRRWISFLKSRLSFSIPELNFHFDIVQDIFLLRRRKFYGIFSQQCKDSHFSMNSLSTNIPLLMVYRGEVPVPHPGACTDNLAQSVGYNASFDLPDKVLQFVRDHPLMDNSVNPVGNRPVLLPTIQRFQLYRIVVDRVTGLDKHTVLSLEYISFYVDDGYLHKAFSCDGEMFIVEELQLFLSPEPEQSLRLSSEKVELLSLTPSCTPRECSTSGPCLEWCRSQCPCATGPRTAQIASWHSIPAAPGPSLLRNVFCWQIKPLRLQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1U5</accession>
    <name>A0A663N1U5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="22">Polyribonucleotide nucleotidyltransferase 1, mitochondrial</fullName>
            <ecNumber evidence="4">2.7.7.8</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="19">Polynucleotide phosphorylase 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="25" type="primary">PNPT1</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="21">Homotrimer; in free form. Homooligomer. Component of the mitochondrial degradosome (mtEXO) complex which is a heteropentamer containing 2 copies of SUPV3L1 and 3 copies of PNPT1. As part of the mitochondrial degradosome complex, interacts with GRSF1 in an RNA-dependent manner; the interaction enhances the activity of the complex. Interacts with TCL1A; the interaction has no effect on PNPT1 exonuclease activity.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="20">Mitochondrion intermembrane space</location>
            <topology evidence="20">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Mitochondrion matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the polyribonucleotide nucleotidyltransferase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.7.8" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663N1U5"/>
    <dbReference type="Ensembl" id="ENSACUT00000018880.1">
        <property type="protein sequence ID" value="ENSACUP00000017702.1"/>
        <property type="gene ID" value="ENSACUG00000011836.1"/>
    </dbReference>
    <dbReference type="OMA" id="RFMFHYN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005758">
        <property type="term" value="C:mitochondrial intermembrane space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000175">
        <property type="term" value="F:3'-5'-RNA exonuclease activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004654">
        <property type="term" value="F:polyribonucleotide nucleotidyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000958">
        <property type="term" value="P:mitochondrial mRNA catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000965">
        <property type="term" value="P:mitochondrial RNA 3'-end processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006397">
        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd09033">
        <property type="entry name" value="KH-I_PNPT1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11363">
        <property type="entry name" value="RNase_PH_PNPase_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11364">
        <property type="entry name" value="RNase_PH_PNPase_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.230.70:FF:000032">
        <property type="entry name" value="Polyribonucleotide nucleotidyltransferase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.400:FF:000001">
        <property type="entry name" value="Polyribonucleotide nucleotidyltransferase 1, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.50.140:FF:000113">
        <property type="entry name" value="polyribonucleotide nucleotidyltransferase 1, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1370.10:FF:000044">
        <property type="entry name" value="Polyribonucleotide nucleotidyltransferase 1, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.230.70:FF:000008">
        <property type="entry name" value="polyribonucleotide nucleotidyltransferase 1, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.230.70">
        <property type="entry name" value="GHMP Kinase, N-terminal domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1370.10">
        <property type="entry name" value="K Homology domain, type 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.50.140">
        <property type="entry name" value="Nucleic acid-binding proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.400">
        <property type="entry name" value="Polyribonucleotide nucleotidyltransferase, RNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001247">
        <property type="entry name" value="ExoRNase_PH_dom1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015847">
        <property type="entry name" value="ExoRNase_PH_dom2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036345">
        <property type="entry name" value="ExoRNase_PH_dom2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036612">
        <property type="entry name" value="KH_dom_type_1_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012340">
        <property type="entry name" value="NA-bd_OB-fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012162">
        <property type="entry name" value="PNPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027408">
        <property type="entry name" value="PNPase/RNase_PH_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015848">
        <property type="entry name" value="PNPase_PH_RNA-bd_bac/org-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036456">
        <property type="entry name" value="PNPase_PH_RNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020568">
        <property type="entry name" value="Ribosomal_Su5_D2-typ_SF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003029">
        <property type="entry name" value="S1_domain"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR03591">
        <property type="entry name" value="polynuc_phos"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF008805">
        <property type="entry name" value="PRK11824.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11252">
        <property type="entry name" value="POLYRIBONUCLEOTIDE NUCLEOTIDYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11252:SF0">
        <property type="entry name" value="POLYRIBONUCLEOTIDE NUCLEOTIDYLTRANSFERASE 1, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03726">
        <property type="entry name" value="PNPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01138">
        <property type="entry name" value="RNase_PH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03725">
        <property type="entry name" value="RNase_PH_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00575">
        <property type="entry name" value="S1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF005499">
        <property type="entry name" value="PNPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00316">
        <property type="entry name" value="S1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54791">
        <property type="entry name" value="Eukaryotic type KH-domain (KH-domain type I)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50249">
        <property type="entry name" value="Nucleic acid-binding proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46915">
        <property type="entry name" value="Polynucleotide phosphorylase/guanosine pentaphosphate synthase (PNPase/GPSI), domain 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55666">
        <property type="entry name" value="Ribonuclease PH domain 2-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54211">
        <property type="entry name" value="Ribosomal protein S5 domain 2-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50084">
        <property type="entry name" value="KH_TYPE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50126">
        <property type="entry name" value="S1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
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    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-0269">Exonuclease</keyword>
    <keyword evidence="12" id="KW-0378">Hydrolase</keyword>
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    <keyword evidence="17" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="8" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="11" id="KW-0540">Nuclease</keyword>
    <keyword evidence="10" id="KW-0548">Nucleotidyltransferase</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="14 23" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="9" id="KW-0808">Transferase</keyword>
    <keyword evidence="15" id="KW-0809">Transit peptide</keyword>
    <keyword evidence="5" id="KW-0813">Transport</keyword>
    <feature type="domain" description="S1 motif" evidence="24">
        <location>
            <begin position="635"/>
            <end position="706"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007404"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012416"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022695"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022839"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00031451"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00060410"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00064869"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00072100"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="PROSITE" id="PS50126"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017702.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="739" mass="81179" checksum="11F45C2EA93EA71B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1Y2</accession>
    <name>A0A663N1Y2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N1Y2"/>
    <dbReference type="Ensembl" id="ENSACUT00000020143.1">
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        <property type="gene ID" value="ENSACUG00000012684.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="140"/>
            <end position="163"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="183"/>
            <end position="199"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="205"/>
            <end position="225"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018885.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="251" mass="28663" checksum="E994DD7CC9EE7049" modified="2020-06-17" version="1">MLSTFFFLLNGYQKETVEDILYKFWYDTLSTMKTNISHVKVAVKSSNKFKLLIPEIYFILTPPFVIWIIFEVQEASGRITLMTLNQCLAACAVKQQVTTGAWIITKLKAICLLLIEGLKERLEDIFKTEPPWPIVLGATFARTAGIVLTVVLIIIIVISYCLFCREGKHAGYLNSSNKKARKMQMSLNLLLLLIIAIGRHPDNTIFRLSACLVLLFALCFSPVVYGQQNTELQTKLFNRKKPWILLHKVFL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N2L6</accession>
    <name>A0A663N2L6_ATHCN</name>
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        <submittedName>
            <fullName evidence="3">Aprataxin and PNKP like factor</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">APLF</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026701558.1">
        <property type="nucleotide sequence ID" value="XM_026845757.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N2L6"/>
    <dbReference type="Ensembl" id="ENSACUT00000019905.1">
        <property type="protein sequence ID" value="ENSACUP00000018664.1"/>
        <property type="gene ID" value="ENSACUG00000012529.1"/>
    </dbReference>
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    <dbReference type="KEGG" id="acun:113478495"/>
    <dbReference type="CTD" id="200558"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:site of double-strand break"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:3'-5' exonuclease activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="F:DNA-(apurinic or apyrimidinic site) endonuclease activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006302">
        <property type="term" value="P:double-strand break repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="APLF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019406">
        <property type="entry name" value="APLF_PBZ"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21315:SF2">
        <property type="entry name" value="APRATAXIN AND PNK-LIKE FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21315">
        <property type="entry name" value="APRATAXIN AND PNK-LIKE FACTOR-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10283">
        <property type="entry name" value="zf-CCHH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="232"/>
            <end position="257"/>
        </location>
    </feature>
    <feature type="domain" description="PBZ-type" evidence="2">
        <location>
            <begin position="274"/>
            <end position="296"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="157"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="250"/>
            <end position="366"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="62"/>
            <end position="72"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="1">
        <location>
            <begin position="87"/>
            <end position="97"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
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            <begin position="132"/>
            <end position="142"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="255"/>
            <end position="275"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="1">
        <location>
            <begin position="324"/>
            <end position="366"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF10283"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018664.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="381" mass="43421" checksum="29BB3228A07A702D" modified="2020-06-17" version="1">MRKSDTTSRHLVPLSDDNESEQSKSVQRKRVLPSWMLERDGLVQRISEPVMKGGSRMKKGQGRSESDTESLKSEVNVQQKKRLASEETIEDFEGEEQDQGKRSCLSIPVPSSQNTSGFPLESTMGNMEGNVKTGTKNPGSSLEKNDRQLHSKWSKRIGQITSKTNIIEETENKEQITGSTSQQAHWGRTFQYFGAQEGILEPDANMDYETEISDSTRSADASEGSKQIKRKRTPCMYGTGCYRKNPIHFEQFSHPNDDDYHETERVTQDDSDNRPECPYGTACYRKNPQHKLEYKHSAPPVTERRTRQRTSKNGKMAVEKGGANDDEPNEYDLNDGFIDDEEEECEPTDEDSDWEPSSEDKDNEDVEMLLQEAHKFVKTKK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4Q6</accession>
    <name>A0A663N4Q6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Phosphatidylinositol specific phospholipase C X domain containing 3</fullName>
        </submittedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N4Q6"/>
    <dbReference type="Ensembl" id="ENSACUT00000021145.1">
        <property type="protein sequence ID" value="ENSACUP00000019825.1"/>
        <property type="gene ID" value="ENSACUG00000013256.1"/>
    </dbReference>
    <dbReference type="OMA" id="ALPAMMH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008081">
        <property type="term" value="F:phosphoric diester hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016042">
        <property type="term" value="P:lipid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="entry name" value="PI-PLCXD1c"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.20.20.190:FF:000021">
        <property type="entry name" value="PI-PLC X domain-containing protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.190">
        <property type="entry name" value="Phosphatidylinositol (PI) phosphodiesterase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051057">
        <property type="entry name" value="PI-PLC_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017946">
        <property type="entry name" value="PLC-like_Pdiesterase_TIM-brl"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042158">
        <property type="entry name" value="PLCXD1/2/3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000909">
        <property type="entry name" value="PLipase_C_PInositol-sp_X_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13593">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13593:SF33">
        <property type="entry name" value="PI-PLC X DOMAIN-CONTAINING PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00388">
        <property type="entry name" value="PI-PLC-X"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00148">
        <property type="entry name" value="PLCXc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51695">
        <property type="entry name" value="PLC-like phosphodiesterases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="2" id="KW-0442">Lipid degradation</keyword>
    <keyword evidence="3" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0807">Transducer</keyword>
    <feature type="domain" description="Phosphatidylinositol-specific phospholipase C X" evidence="5">
        <location>
            <begin position="32"/>
            <end position="197"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022963"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="SMART" id="SM00148"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019825.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="323" mass="37010" checksum="9FEBB365C98700F2" modified="2020-06-17" version="1">MQCYPWLYLLYFSSKGKQRILEVNLRRKTAFSHLVSSHDSFSFYIDEASPVGPEQPETVQNFVSVFGTVAKKLMRKWLATQTMNFTSQLGAGIRYFDLRISTKPRDPDNELYFAHGLFSAKVKEGLEEINAFLSDHPKEVVFLDFNHFYGMQKYHHEKLVQMLKDTYGNKMCPAIFAHEVSLQYLWEKEHQVLVFYHSPVALEVPFLWPGQMMPAPWANTTDPEKLIQFLQASITERRKKGSFFISQVVLTPKASTVVKGVASGLRETITERALPAMMQWVRTQKPGESGVNIITADFVELGEFISTVIKLNYALDEGEDDTT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4Q9</accession>
    <name>A0A663N4Q9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Amino acid transporter</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">LOC113489471</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>D-aspartate(out) + K(+)(in) + 3 Na(+)(out) + H(+)(out) = D-aspartate(in) + K(+)(out) + 3 Na(+)(in) + H(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:71379"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
            <dbReference type="ChEBI" id="CHEBI:29990"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>K(+)(in) + L-aspartate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-aspartate(in) + 3 Na(+)(in) + H(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:70851"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
            <dbReference type="ChEBI" id="CHEBI:29991"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>K(+)(in) + L-glutamate(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-glutamate(in) + 3 Na(+)(in) + H(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:70699"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 11">Membrane</location>
            <topology evidence="1 11">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the dicarboxylate/amino acid:cation symporter (DAACS) (TC 2.A.23) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N4Q9"/>
    <dbReference type="Ensembl" id="ENSACUT00000019806.1">
        <property type="protein sequence ID" value="ENSACUP00000018573.1"/>
        <property type="gene ID" value="ENSACUG00000012458.1"/>
    </dbReference>
    <dbReference type="OMA" id="YYFFTRK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015501">
        <property type="term" value="F:glutamate:sodium symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005313">
        <property type="term" value="F:L-glutamate transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015175">
        <property type="term" value="F:neutral L-amino acid transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.3860.10:FF:000002">
        <property type="entry name" value="Amino acid transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.3860.10">
        <property type="entry name" value="Sodium:dicarboxylate symporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050746">
        <property type="entry name" value="DAACS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001991">
        <property type="entry name" value="Na-dicarboxylate_symporter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018107">
        <property type="entry name" value="Na-dicarboxylate_symporter_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036458">
        <property type="entry name" value="Na:dicarbo_symporter_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11958:SF102">
        <property type="entry name" value="AMINO ACID TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11958">
        <property type="entry name" value="SODIUM/DICARBOXYLATE SYMPORTER-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00375">
        <property type="entry name" value="SDF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00173">
        <property type="entry name" value="EDTRNSPORT"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF118215">
        <property type="entry name" value="Proton glutamate symport protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00713">
        <property type="entry name" value="NA_DICARBOXYL_SYMP_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00714">
        <property type="entry name" value="NA_DICARBOXYL_SYMP_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 11" id="KW-0769">Symport</keyword>
    <keyword evidence="3 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 11" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2 11" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="38"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="77"/>
            <end position="96"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="111"/>
            <end position="130"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="235"/>
            <end position="255"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="275"/>
            <end position="296"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="308"/>
            <end position="334"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="346"/>
            <end position="371"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022847"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00047601"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00048715"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00049118"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU361216"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018573.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="516" mass="55833" checksum="38DD16F1AE0B5142" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N523</accession>
    <name>A0A663N523_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Tyrosine-protein kinase</fullName>
            <ecNumber evidence="15">2.7.10.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">SRC</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11 15">
            <text>L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10596"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.10.2"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="15">Belongs to the protein kinase superfamily. Tyr protein kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.10.2" evidence="15"/>
    <dbReference type="RefSeq" id="XP_026717923.1">
        <property type="nucleotide sequence ID" value="XM_026862122.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N523"/>
    <dbReference type="Ensembl" id="ENSACUT00000019924.1">
        <property type="protein sequence ID" value="ENSACUP00000018683.1"/>
        <property type="gene ID" value="ENSACUG00000012542.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487500"/>
    <dbReference type="KEGG" id="acun:113487500"/>
    <dbReference type="CTD" id="6714"/>
    <dbReference type="OMA" id="NYIAPVK"/>
    <dbReference type="OrthoDB" id="4062651at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004715">
        <property type="term" value="F:non-membrane spanning protein tyrosine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd05071">
        <property type="entry name" value="PTKc_Src"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd10365">
        <property type="entry name" value="SH2_Src_Src"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12008">
        <property type="entry name" value="SH3_Src"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000553">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000083">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000016">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.505.10:FF:000001">
        <property type="entry name" value="Tyrosine-protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.505.10">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050198">
        <property type="entry name" value="Non-receptor_tyrosine_kinases"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000980">
        <property type="entry name" value="SH2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036860">
        <property type="entry name" value="SH2_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008266">
        <property type="entry name" value="Tyr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020635">
        <property type="entry name" value="Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24418">
        <property type="entry name" value="TYROSINE-PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00017">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00018">
        <property type="entry name" value="SH3_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00401">
        <property type="entry name" value="SH2DOMAIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00452">
        <property type="entry name" value="SH3DOMAIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00109">
        <property type="entry name" value="TYRKINASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00252">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00326">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00219">
        <property type="entry name" value="TyrKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55550">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00109">
        <property type="entry name" value="PROTEIN_KINASE_TYR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50001">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 14 15" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="6 15" id="KW-0418">Kinase</keyword>
    <keyword evidence="10" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="4" id="KW-0519">Myristate</keyword>
    <keyword evidence="5 14 15" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 12" id="KW-0727">SH2 domain</keyword>
    <keyword evidence="1 13" id="KW-0728">SH3 domain</keyword>
    <keyword evidence="3 15" id="KW-0808">Transferase</keyword>
    <keyword evidence="9 15" id="KW-0829">Tyrosine-protein kinase</keyword>
    <feature type="domain" description="SH3" evidence="18">
        <location>
            <begin position="81"/>
            <end position="148"/>
        </location>
    </feature>
    <feature type="domain" description="SH2" evidence="17">
        <location>
            <begin position="154"/>
            <end position="251"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="19">
        <location>
            <begin position="273"/>
            <end position="526"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="1"/>
            <end position="50"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="7"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <position position="301"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022999"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00051245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00191"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU362096"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50001"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018683.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="539" mass="60713" checksum="1F1D4810D067D055" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5C8</accession>
    <name>A0A663N5C8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Synaptotagmin-17</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">Synaptotagmin XVII</fullName>
        </alternativeName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the synaptotagmin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N5C8"/>
    <dbReference type="Ensembl" id="ENSACUT00000020975.1">
        <property type="protein sequence ID" value="ENSACUP00000019659.1"/>
        <property type="gene ID" value="ENSACUG00000013144.1"/>
    </dbReference>
    <dbReference type="OMA" id="PESSHWR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070382">
        <property type="term" value="C:exocytic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005544">
        <property type="term" value="F:calcium-dependent phospholipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030276">
        <property type="term" value="F:clathrin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001786">
        <property type="term" value="F:phosphatidylserine binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000149">
        <property type="term" value="F:SNARE binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017156">
        <property type="term" value="P:calcium-ion regulated exocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd08390">
        <property type="entry name" value="C2A_Synaptotagmin-15-17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd08410">
        <property type="entry name" value="C2B_Synaptotagmin-17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000053">
        <property type="entry name" value="synaptotagmin-17 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000064">
        <property type="entry name" value="synaptotagmin-17 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.150">
        <property type="entry name" value="C2 domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000008">
        <property type="entry name" value="C2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035892">
        <property type="entry name" value="C2_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001565">
        <property type="entry name" value="Synaptotagmin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047897">
        <property type="entry name" value="Synaptotagmin-15/17_C2A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014705">
        <property type="entry name" value="Syt17_C2B"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10024">
        <property type="entry name" value="SYNAPTOTAGMIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10024:SF348">
        <property type="entry name" value="SYNAPTOTAGMIN-17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00168">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00399">
        <property type="entry name" value="SYNAPTOTAGMN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00239">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49562">
        <property type="entry name" value="C2 domain (Calcium/lipid-binding domain, CaLB)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50004">
        <property type="entry name" value="C2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0221">Differentiation</keyword>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="C2" evidence="9">
        <location>
            <begin position="183"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="domain" description="C2" evidence="9">
        <location>
            <begin position="320"/>
            <end position="454"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="63"/>
            <end position="101"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006996"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023816"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00031667"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019659.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="473" mass="53886" checksum="3490FB8DC2B3FAC5" modified="2020-06-17" version="1">YVLIDLEGQNGLLARISDLLLCRWTCRNCCQKCFDCSCCQTNEDEVEILGPFPAQTPAWLISSQNEDKDGDSDNTISELPPTLQDVSPDRRRSSSDASRSTYSLTRRISSLESRRPSSPLIDIKPIEFGIIGAKKEIVQPTILRKTYTPDDYFRKFEPRLYSLDSNSDDMDSLTDEEILSKYQLGMLHFSTQYDLLHNYLIVRVIEAKDLPPPISYDGSRQDMAHSNPYVKICLLPDQKNSKQTGVKRKTQNPVFEERYTFEIPFLEAQRRTLLLTVVDFDKFSRHCVIGKVSMPLSDVDLVKGGHWWKALVPSSQNEVELGELLLSLNYLPSAGRLNVDIIRAKQLLQTDMSQGSDPFVKIQLVHGLKLTKTKKTSCMRGTIDPFYNESFSFKVPQEELENASLVFTVYGHNVKSSNDFIGRIVIGQYSTGAPESNHWRRMLNAHRTAVEQWHSLRSREECDRVSPASLEVT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7T9</accession>
    <name>A0A663N7T9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Arachidonate--CoA ligase</fullName>
            <ecNumber evidence="13">6.2.1.15</ecNumber>
            <ecNumber evidence="14">6.2.1.3</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="21">Long-chain-fatty-acid--CoA ligase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="25" type="primary">SLC27A1</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>(5Z,8Z,11Z,14Z)-eicosatetraenoate + ATP + CoA = (5Z,8Z,11Z,14Z)-eicosatetraenoyl-CoA + AMP + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:19713"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:32395"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57368"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="EC" id="6.2.1.15"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:19714"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>(9Z)-octadecenoate(out) = (9Z)-octadecenoate(in)</text>
            <dbReference type="Rhea" id="RHEA:33655"/>
            <dbReference type="ChEBI" id="CHEBI:30823"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>(9Z,12Z)-octadecadienoate(out) = (9Z,12Z)-octadecadienoate(in)</text>
            <dbReference type="Rhea" id="RHEA:45264"/>
            <dbReference type="ChEBI" id="CHEBI:30245"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>a fatty acid(in) = a fatty acid(out)</text>
            <dbReference type="Rhea" id="RHEA:38879"/>
            <dbReference type="ChEBI" id="CHEBI:28868"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>a very long-chain fatty acid + ATP + CoA = a very long-chain fatty acyl-CoA + AMP + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:54536"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:58950"/>
            <dbReference type="ChEBI" id="CHEBI:138261"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:54537"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>hexadecanoate(out) = hexadecanoate(in)</text>
            <dbReference type="Rhea" id="RHEA:45256"/>
            <dbReference type="ChEBI" id="CHEBI:7896"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>tetracosanoate + ATP + CoA = tetracosanoyl-CoA + AMP + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:33639"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:31014"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:65052"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="22">
            <dbReference type="Rhea" id="RHEA:33640"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endomembrane system</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ATP-dependent AMP-binding enzyme family.</text>
    </comment>
    <dbReference type="EC" id="6.2.1.15" evidence="13"/>
    <dbReference type="EC" id="6.2.1.3" evidence="14"/>
    <dbReference type="AlphaFoldDB" id="A0A663N7T9"/>
    <dbReference type="Ensembl" id="ENSACUT00000021116.1">
        <property type="protein sequence ID" value="ENSACUP00000019796.1"/>
        <property type="gene ID" value="ENSACUG00000013187.1"/>
    </dbReference>
    <dbReference type="OMA" id="IYRDVFK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047676">
        <property type="term" value="F:arachidonate-CoA ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005324">
        <property type="term" value="F:long-chain fatty acid transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000166">
        <property type="term" value="F:nucleotide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090434">
        <property type="term" value="F:oleoyl-CoA ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044539">
        <property type="term" value="P:long-chain fatty acid import into cell"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001579">
        <property type="term" value="P:medium-chain fatty acid transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05939">
        <property type="entry name" value="hsFATP4_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.300.30:FF:000002">
        <property type="entry name" value="Long-chain fatty acid transport protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.12780:FF:000008">
        <property type="entry name" value="Long-chain fatty acid transport protein 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.300.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.12780">
        <property type="entry name" value="N-terminal domain of ligase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025110">
        <property type="entry name" value="AMP-bd_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045851">
        <property type="entry name" value="AMP-bd_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020845">
        <property type="entry name" value="AMP-binding_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000873">
        <property type="entry name" value="AMP-dep_synth/lig_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042099">
        <property type="entry name" value="ANL_N_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF006134">
        <property type="entry name" value="PRK08279.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43107">
        <property type="entry name" value="LONG-CHAIN FATTY ACID TRANSPORT PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43107:SF7">
        <property type="entry name" value="LONG-CHAIN FATTY ACID TRANSPORT PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00501">
        <property type="entry name" value="AMP-binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13193">
        <property type="entry name" value="AMP-binding_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56801">
        <property type="entry name" value="Acetyl-CoA synthetase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00455">
        <property type="entry name" value="AMP_BINDING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="4" id="KW-0436">Ligase</keyword>
    <keyword evidence="10" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="9" id="KW-0445">Lipid transport</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="domain" description="AMP-dependent synthetase/ligase" evidence="23">
        <location>
            <begin position="62"/>
            <end position="412"/>
        </location>
    </feature>
    <feature type="domain" description="AMP-binding enzyme C-terminal" evidence="24">
        <location>
            <begin position="503"/>
            <end position="578"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004308"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00024548"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00026113"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00026121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00032120"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00035842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00035938"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00036233"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00036271"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00036527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00041297"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00048666"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="Pfam" id="PF00501"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="Pfam" id="PF13193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019796.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="626" mass="69906" checksum="0556E1EA636D781A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAY4</accession>
    <name>A0A663NAY4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Prostaglandin E synthase 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">PTGES2</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NAY4"/>
    <dbReference type="Ensembl" id="ENSACUT00000022175.1">
        <property type="protein sequence ID" value="ENSACUP00000020798.1"/>
        <property type="gene ID" value="ENSACUG00000013892.1"/>
    </dbReference>
    <dbReference type="OMA" id="NTWIRAL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050220">
        <property type="term" value="F:prostaglandin-E synthase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd03197">
        <property type="entry name" value="GST_C_mPGES2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1050.10:FF:000028">
        <property type="entry name" value="Prostaglandin E synthase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1050.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.20.200.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010987">
        <property type="entry name" value="Glutathione-S-Trfase_C-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036282">
        <property type="entry name" value="Glutathione-S-Trfase_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034335">
        <property type="entry name" value="PGES2_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12782">
        <property type="entry name" value="MICROSOMAL PROSTAGLANDIN E SYNTHASE-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12782:SF5">
        <property type="entry name" value="PROSTAGLANDIN E SYNTHASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13410">
        <property type="entry name" value="GST_C_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47616">
        <property type="entry name" value="GST C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50405">
        <property type="entry name" value="GST_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="GST C-terminal" evidence="1">
        <location>
            <begin position="72"/>
            <end position="186"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="PROSITE" id="PS50405"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020798.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="186" mass="21987" checksum="8F5564F66A92A567" modified="2020-06-17" version="1">MKTVTEQGKEVFEYGNKYWLMLDEKETKRVYPVKEVRVEEMKWRKWADDWLVHLISPNVYRTPREALASFDYIVREGKFGTVEGFFAKYMGAVAMFFISKRLKKRHHLQDNVREDLYEAVNEWVTAVGKHRLFMGGNQPNLADLAVYGVLRVMEGLEAFDDMMVHTKIQPWYQRMEEVIQKAVVAV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBZ0</accession>
    <name>A0A663NBZ0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">CobW C-terminal domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">ZNG1A</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>GTP + H2O = GDP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19669"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="7">
            <dbReference type="Rhea" id="RHEA:19670"/>
        </physiologicalReaction>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the SIMIBI class G3E GTPase family. ZNG1 subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NBZ0"/>
    <dbReference type="Ensembl" id="ENSACUT00000022548.1">
        <property type="protein sequence ID" value="ENSACUP00000021148.1"/>
        <property type="gene ID" value="ENSACUG00000014119.1"/>
    </dbReference>
    <dbReference type="OMA" id="HSQGFET"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd03112">
        <property type="entry name" value="CobW-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1220.10">
        <property type="entry name" value="CobW-like, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036627">
        <property type="entry name" value="CobW-likC_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011629">
        <property type="entry name" value="CobW-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003495">
        <property type="entry name" value="CobW/HypB/UreG_nucleotide-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051316">
        <property type="entry name" value="Zinc-reg_GTPase_activator"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13748">
        <property type="entry name" value="COBW-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13748:SF31">
        <property type="entry name" value="ZINC-REGULATED GTPASE METALLOPROTEIN ACTIVATOR 1A-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02492">
        <property type="entry name" value="cobW"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07683">
        <property type="entry name" value="CobW_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00833">
        <property type="entry name" value="CobW_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90002">
        <property type="entry name" value="Hypothetical protein YjiA, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0143">Chaperone</keyword>
    <keyword evidence="4" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="2" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="1" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="CobW C-terminal" evidence="8">
        <location>
            <begin position="249"/>
            <end position="352"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00034320"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00049117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="SMART" id="SM00833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021148.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="359" mass="39760" checksum="A727B83B16695D3B" modified="2025-10-08" version="2">MLSVQCPHAAPVSAGPLRFAEGNMACVLGAGKTTLLNYILTEQHNKRIAVILNEFGEGSALEKSLSISQGGELYEEWLELRNGCLCCSVKDSGVKAIENLMQRRGKFDYILLETTGLADPGAVASMFWVDSELESDIYLDGKTCEFIIHCIAIPYLNLHLTEEKPEGLVNEASRQVALADLIIINKTDLVSGEELNKVRTSVRYESFVITNTLLAQRVDLSSVLDLHAFDSLCGISLIIISGSSHLQGIITVTFEVPGNIKEENLNIFIQNLLWEKNVKDKTGCTMDVIRLKGLVSIQGKSHQVIVQGVHELYDLEETAVAWKENEKRTNRLVLIGRNLDKETIKEVFIATVREKQGNS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBZ8</accession>
    <name>A0A663NBZ8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="18">Myosin-13</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">LOC113486757</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="13">Muscle myosin is a hexameric protein that consists of 2 heavy chain subunits (MHC), 2 alkali light chain subunits (MLC) and 2 regulatory light chain subunits (MLC-2).</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Myofibril</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 14">Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Myosin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026716781.1">
        <property type="nucleotide sequence ID" value="XM_026860980.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000024025.1">
        <property type="protein sequence ID" value="ENSACUP00000022545.1"/>
        <property type="gene ID" value="ENSACUG00000015019.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486757"/>
    <dbReference type="KEGG" id="acun:113486757"/>
    <dbReference type="OMA" id="HAFTQQT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030016">
        <property type="term" value="C:myofibril"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032982">
        <property type="term" value="C:myosin filament"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016460">
        <property type="term" value="C:myosin II complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051015">
        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000146">
        <property type="term" value="F:microfilament motor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006936">
        <property type="term" value="P:muscle contraction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01377">
        <property type="entry name" value="MYSc_class_II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.820:FF:000001">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000002">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000003">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000004">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000006">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.340:FF:000013">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.370:FF:000001">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.370:FF:000002">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.370:FF:000007">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.370:FF:000008">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.4820:FF:000001">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.530:FF:000001">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.360:FF:000001">
        <property type="entry name" value="Myosin heavy chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.850.10:FF:000024">
        <property type="entry name" value="Myosin heavy chain, isoform J"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.720:FF:000001">
        <property type="entry name" value="Myosin heavy chain, muscle"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.820">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.340">
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.370">
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.4820">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.530">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.2420">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.850.10">
        <property type="entry name" value="Kinesin motor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.360">
        <property type="entry name" value="Myosin S1 fragment, N-terminal"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.720">
        <property type="entry name" value="Myosin VI head, motor domain, U50 subdomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036961">
        <property type="entry name" value="Kinesin_motor_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001609">
        <property type="entry name" value="Myosin_head_motor_dom-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008989">
        <property type="entry name" value="Myosin_S1_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002928">
        <property type="entry name" value="Myosin_tail"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004009">
        <property type="entry name" value="SH3_Myosin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014751">
        <property type="entry name" value="XRCC4-like_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45615">
        <property type="entry name" value="MYOSIN HEAVY CHAIN, NON-MUSCLE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45615:SF64">
        <property type="entry name" value="MYOSIN-13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00063">
        <property type="entry name" value="Myosin_head"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02736">
        <property type="entry name" value="Myosin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01576">
        <property type="entry name" value="Myosin_tail_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00193">
        <property type="entry name" value="MYOSINHEAVY"/>
    </dbReference>
    <dbReference type="SMART" id="SM00242">
        <property type="entry name" value="MYSc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90257">
        <property type="entry name" value="Myosin rod fragments"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57997">
        <property type="entry name" value="Tropomyosin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50096">
        <property type="entry name" value="IQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51456">
        <property type="entry name" value="MYOSIN_MOTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51844">
        <property type="entry name" value="SH3_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12 14" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="7 14" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="8 15" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0488">Methylation</keyword>
    <keyword evidence="10 14" id="KW-0505">Motor protein</keyword>
    <keyword evidence="11" id="KW-0514">Muscle protein</keyword>
    <keyword evidence="9 14" id="KW-0518">Myosin</keyword>
    <keyword evidence="6 14" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0787">Thick filament</keyword>
    <feature type="domain" description="Myosin N-terminal SH3-like" evidence="17">
        <location>
            <begin position="33"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="domain" description="Myosin motor" evidence="16">
        <location>
            <begin position="86"/>
            <end position="782"/>
        </location>
    </feature>
    <feature type="region of interest" description="Actin-binding" evidence="14">
        <location>
            <begin position="659"/>
            <end position="681"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="15">
        <location>
            <begin position="846"/>
            <end position="1927"/>
        </location>
    </feature>
    <feature type="binding site" evidence="14">
        <location>
            <begin position="179"/>
            <end position="186"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004657"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008314"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022433"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00038612"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS51456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS51844"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022545.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1936" mass="223275" checksum="232DD468D4506911" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NC68</accession>
    <name>A0A663NC68_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Interferon alpha</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">LOC113489544</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Has antiviral activities.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 9">Belongs to the alpha/beta interferon family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NC68"/>
    <dbReference type="Ensembl" id="ENSACUT00000022485.1">
        <property type="protein sequence ID" value="ENSACUP00000021087.1"/>
        <property type="gene ID" value="ENSACUG00000014076.1"/>
    </dbReference>
    <dbReference type="OMA" id="CMLANGM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005125">
        <property type="term" value="F:cytokine activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005126">
        <property type="term" value="F:cytokine receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051607">
        <property type="term" value="P:defense response to virus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006955">
        <property type="term" value="P:immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009079">
        <property type="entry name" value="4_helix_cytokine-like_core"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000471">
        <property type="entry name" value="Interferon_alpha/beta/delta"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11691:SF73">
        <property type="entry name" value="INTERFERON BETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11691">
        <property type="entry name" value="TYPE I INTERFERON"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00143">
        <property type="entry name" value="Interferon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00076">
        <property type="entry name" value="IFabd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47266">
        <property type="entry name" value="4-helical cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00252">
        <property type="entry name" value="INTERFERON_A_B_D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 9" id="KW-0051">Antiviral defense</keyword>
    <keyword evidence="4 9" id="KW-0202">Cytokine</keyword>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0964">Secreted</keyword>
    <keyword evidence="6 10" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="10">
        <location>
            <begin position="1"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025546365" description="Interferon alpha" evidence="10">
        <location>
            <begin position="31"/>
            <end position="191"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002718"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023118"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU000436"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021087.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="13">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="191" mass="21358" checksum="B25CFB7D7C60145F" modified="2020-06-17" version="1">MAAPATPQPRLRPGAPPLLLLLTALATAFACHHLPPRHDTFPWDSLQLLQAMAPSPTQPCHPHQAPLFPDTLLHTNHPQQAAANALRILQHLFHTLSSPSTPQHWDAQARHHLLNSLQHRIHQLHQCLAANGTLAQGPGPRSLTLTLDKFFRDVQHFLRTHHHSACAWDHVRLQARAAFQGLHNLTRTMPN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDC5</accession>
    <name>A0A663NDC5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Tubulin beta chain</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">TUBB4B</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13 14">Tubulin is the major constituent of microtubules, a cylinder consisting of laterally associated linear protofilaments composed of alpha- and beta-tubulin heterodimers. Microtubules grow by the addition of GTP-tubulin dimers to the microtubule end, where a stabilizing cap forms. Below the cap, tubulin dimers are in GDP-bound state, owing to GTPase activity of alpha-tubulin.</text>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="4 14">Dimer of alpha and beta chains. A typical microtubule is a hollow water-filled tube with an outer diameter of 25 nm and an inner diameter of 15 nM. Alpha-beta heterodimers associate head-to-tail to form protofilaments running lengthwise along the microtubule wall with the beta-tubulin subunit facing the microtubule plus end conferring a structural polarity. Microtubules usually have 13 protofilaments but different protofilament numbers can be found in some organisms and specialized cells.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 14">Belongs to the tubulin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NDC5"/>
    <dbReference type="Ensembl" id="ENSACUT00000023132.1">
        <property type="protein sequence ID" value="ENSACUP00000021693.1"/>
        <property type="gene ID" value="ENSACUG00000014496.1"/>
    </dbReference>
    <dbReference type="OMA" id="MFFVEWI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005200">
        <property type="term" value="F:structural constituent of cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007017">
        <property type="term" value="P:microtubule-based process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd02187">
        <property type="entry name" value="beta_tubulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.600:FF:000006">
        <property type="entry name" value="Tubulin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1330.20:FF:000002">
        <property type="entry name" value="Tubulin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1440:FF:000006">
        <property type="entry name" value="Tubulin beta chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.600">
        <property type="entry name" value="Helix hairpin bin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1330.20">
        <property type="entry name" value="Tubulin/FtsZ, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1440">
        <property type="entry name" value="Tubulin/FtsZ, GTPase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002453">
        <property type="entry name" value="Beta_tubulin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008280">
        <property type="entry name" value="Tub_FtsZ_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000217">
        <property type="entry name" value="Tubulin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037103">
        <property type="entry name" value="Tubulin/FtsZ-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018316">
        <property type="entry name" value="Tubulin/FtsZ_2-layer-sand-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036525">
        <property type="entry name" value="Tubulin/FtsZ_GTPase_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023123">
        <property type="entry name" value="Tubulin_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017975">
        <property type="entry name" value="Tubulin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003008">
        <property type="entry name" value="Tubulin_FtsZ_GTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11588">
        <property type="entry name" value="TUBULIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00091">
        <property type="entry name" value="Tubulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03953">
        <property type="entry name" value="Tubulin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01163">
        <property type="entry name" value="BETATUBULIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01161">
        <property type="entry name" value="TUBULIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00864">
        <property type="entry name" value="Tubulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00865">
        <property type="entry name" value="Tubulin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55307">
        <property type="entry name" value="Tubulin C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52490">
        <property type="entry name" value="Tubulin nucleotide-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00227">
        <property type="entry name" value="TUBULIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="11 14" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="6" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="10" id="KW-0460">Magnesium</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7 14" id="KW-0493">Microtubule</keyword>
    <keyword evidence="9 14" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Tubulin/FtsZ GTPase" evidence="16">
        <location>
            <begin position="9"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="domain" description="Tubulin/FtsZ 2-layer sandwich" evidence="17">
        <location>
            <begin position="205"/>
            <end position="342"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="385"/>
            <end position="407"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="15">
        <location>
            <begin position="388"/>
            <end position="407"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009636"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011747"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00034296"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU000352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="SMART" id="SM00864"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="SMART" id="SM00865"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021693.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="407" mass="45658" checksum="922A8441E34EC570" modified="2020-06-17" version="1">MFHKGSRFFSTLSQGGKYVPRAVLVDLEPGTMDSVRSGPFGQIFRPDNFVFGQSGAGNNWAKGHYTEGAELVDSVLDVVRKEAESCDCLQGFQLTHSLGGGTGSGMGTLLISKIREEYPDRIMNTFSVVPSPKVSDTVVEPYNATLSVHQLVENTDETYCIDNEALYDICFRTLKLTTPTYGDLNHLVSATMSGVTTCLRFPGQLNADLRKLAVNMVPFPRLHFFMPGFAPLTSRGSQQYRALTVPELTQQMFDAKNMMAACDPRHGRYLTVAAVFRGRMSMKEVDEQMLNVQNKNSSYFVEWIPNNVKTAVCDIPPRGLKMSATFIGNSTAIQELFKRISEQFTAMFRRKAFLHWYTGEGMDEMEFTEAESNMNDLVSEYQQYQDATAEEEGEFEEEAEEEVEQGM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDN0</accession>
    <name>A0A663NDN0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NDN0"/>
    <dbReference type="Ensembl" id="ENSACUT00000023126.1">
        <property type="protein sequence ID" value="ENSACUP00000021687.1"/>
        <property type="gene ID" value="ENSACUG00000014494.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="58"/>
            <end position="76"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="96"/>
            <end position="114"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021687.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="160" mass="16762" checksum="457D34A24BEE04BA" modified="2020-06-17" version="1">EKIPPCTSALSCAGAQPRQERGKLTLASSPSSGGVGTPAVSLPGAPCLRDTRPLSGQMFPLSHALVLLILCFHPLVMLGSRDTPHTHLFTQKAVGLLSSGVIEFSLFIATSLLARCRGTLVPKQKSFLWSDRGWRGGGLRCPGVTRHWGGSSAGVPPLPG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NER6</accession>
    <name>A0A663NER6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">peptidylprolyl isomerase</fullName>
            <ecNumber evidence="15">5.2.1.8</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">FKBP15</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>[protein]-peptidylproline (omega=180) = [protein]-peptidylproline (omega=0)</text>
            <dbReference type="Rhea" id="RHEA:16237"/>
            <dbReference type="Rhea" id="RHEA-COMP:10747"/>
            <dbReference type="Rhea" id="RHEA-COMP:10748"/>
            <dbReference type="ChEBI" id="CHEBI:83833"/>
            <dbReference type="ChEBI" id="CHEBI:83834"/>
            <dbReference type="EC" id="5.2.1.8"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="14">Interacts with WIP and actin. Interacts with TBC1D23.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Axon</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Early endosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the FKBP-type PPIase family.</text>
    </comment>
    <dbReference type="EC" id="5.2.1.8" evidence="15"/>
    <dbReference type="RefSeq" id="XP_026715937.1">
        <property type="nucleotide sequence ID" value="XM_026860136.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NER6"/>
    <dbReference type="Ensembl" id="ENSACUT00000023668.1">
        <property type="protein sequence ID" value="ENSACUP00000022207.1"/>
        <property type="gene ID" value="ENSACUG00000014818.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486354"/>
    <dbReference type="KEGG" id="acun:113486354"/>
    <dbReference type="CTD" id="23307"/>
    <dbReference type="OMA" id="VALKAHY"/>
    <dbReference type="OrthoDB" id="77911at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005769">
        <property type="term" value="C:early endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030426">
        <property type="term" value="C:growth cone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003755">
        <property type="term" value="F:peptidyl-prolyl cis-trans isomerase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006897">
        <property type="term" value="P:endocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.50.40:FF:000020">
        <property type="entry name" value="Peptidylprolyl isomerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.50.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056598">
        <property type="entry name" value="FKBP-15_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046357">
        <property type="entry name" value="PPIase_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001179">
        <property type="entry name" value="PPIase_FKBP_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44927">
        <property type="entry name" value="FK506-BINDING PROTEIN 15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44927:SF1">
        <property type="entry name" value="FK506-BINDING PROTEIN 15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23649">
        <property type="entry name" value="FKBP15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00254">
        <property type="entry name" value="FKBP_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54534">
        <property type="entry name" value="FKBP-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50059">
        <property type="entry name" value="FKBP_PPIASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0007">Acetylation</keyword>
    <keyword evidence="12" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="13" id="KW-0966">Cell projection</keyword>
    <keyword evidence="11 16" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0254">Endocytosis</keyword>
    <keyword evidence="9" id="KW-0967">Endosome</keyword>
    <keyword evidence="15" id="KW-0413">Isomerase</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="15" id="KW-0697">Rotamase</keyword>
    <keyword evidence="5" id="KW-0813">Transport</keyword>
    <feature type="domain" description="PPIase FKBP-type" evidence="18">
        <location>
            <begin position="146"/>
            <end position="238"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="243"/>
            <end position="297"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="326"/>
            <end position="365"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="909"/>
            <end position="1212"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="16">
        <location>
            <begin position="464"/>
            <end position="745"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="16">
        <location>
            <begin position="770"/>
            <end position="818"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="246"/>
            <end position="255"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="346"/>
            <end position="360"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="911"/>
            <end position="924"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="932"/>
            <end position="945"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="961"/>
            <end position="976"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="1040"/>
            <end position="1052"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="17">
        <location>
            <begin position="1201"/>
            <end position="1212"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004412"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004489"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006577"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022583"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00065657"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00277"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50059"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022207.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1212" mass="132489" checksum="618AA6A0A65739D2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NFB4</accession>
    <name>A0A663NFB4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Transmembrane and coiled-coil domains 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">TMCO4</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TMCO4 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NFB4"/>
    <dbReference type="Ensembl" id="ENSACUT00000023944.1">
        <property type="protein sequence ID" value="ENSACUP00000022467.1"/>
        <property type="gene ID" value="ENSACUG00000015003.1"/>
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    <dbReference type="OMA" id="AGLYSYC"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="entry name" value="AB_hydrolase_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007941">
        <property type="entry name" value="DUF726"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17920:SF3">
        <property type="entry name" value="TRANSMEMBRANE AND COILED-COIL DOMAIN-CONTAINING PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17920">
        <property type="entry name" value="TRANSMEMBRANE AND COILED-COIL DOMAIN-CONTAINING PROTEIN 4 TMCO4"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="alpha/beta-Hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 8" id="KW-1133">Transmembrane helix</keyword>
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        <location>
            <begin position="190"/>
            <end position="216"/>
        </location>
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    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="222"/>
            <end position="249"/>
        </location>
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    <feature type="coiled-coil region" evidence="6">
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            <end position="184"/>
        </location>
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    <feature type="compositionally biased region" description="Low complexity" evidence="7">
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            <begin position="565"/>
            <end position="574"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009824"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022467.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="610" mass="65907" checksum="BD7B207E98043227" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LK94</accession>
    <name>A0A663LK94_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">Transmembrane protein 209</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LK94"/>
    <dbReference type="Ensembl" id="ENSACUT00000000926.1">
        <property type="protein sequence ID" value="ENSACUP00000000861.1"/>
        <property type="gene ID" value="ENSACUG00000000654.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019176">
        <property type="entry name" value="Cytochrome_B561-rel"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21780">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 209"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21780:SF0">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 209"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09786">
        <property type="entry name" value="CytochromB561_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00015032"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000861.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="232" mass="25942" checksum="9BEEBCA88969CA1C" modified="2020-06-17" version="1">MASNTYRGVGRQEGVPLAAVEFPSSVPSEGTQWINETILVPLVQQIKSVSTQLPRMGCPEVADSTISSLKQAALLRAPLIPALSSLVPYLDLTPNQQYLVKRIKELSRGGCLSSFRWNGGGEFNSCQWNTLLPTNSSIIMHLFCTYLDSRLLPHPECPEGKTFSSQHFVQTPDKPDTSDENTFCIYQSSINPPHHELIYRCHVYSLPQGRNLFQTLVMFLYVFETKECGMLA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKC1</accession>
    <name>A0A663LKC1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="18">Jumonji domain containing 6, arginine demethylase and lysine hydroxylase</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">JMJD6</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>L-lysyl-[protein] + 2-oxoglutarate + O2 = (5S)-5-hydroxy-L-lysyl-[protein] + succinate + CO2</text>
            <dbReference type="Rhea" id="RHEA:58360"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:15144"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:141843"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>N(omega),N(omega)'-dimethyl-L-arginyl-[protein] + 2 2-oxoglutarate + 2 O2 = L-arginyl-[protein] + 2 formaldehyde + 2 succinate + 2 CO2</text>
            <dbReference type="Rhea" id="RHEA:58348"/>
            <dbReference type="Rhea" id="RHEA-COMP:10532"/>
            <dbReference type="Rhea" id="RHEA-COMP:11992"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:16842"/>
            <dbReference type="ChEBI" id="CHEBI:29965"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:88221"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>N(omega),N(omega)'-dimethyl-L-arginyl-[protein] + 2-oxoglutarate + O2 = N(omega)-methyl-L-arginyl-[protein] + formaldehyde + succinate + CO2</text>
            <dbReference type="Rhea" id="RHEA:58472"/>
            <dbReference type="Rhea" id="RHEA-COMP:11990"/>
            <dbReference type="Rhea" id="RHEA-COMP:11992"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:16842"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:65280"/>
            <dbReference type="ChEBI" id="CHEBI:88221"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>a 5'-end methyltriphosphate-guanosine-ribonucleotide-snRNA + 2-oxoglutarate + O2 = a 5'-end triphospho-guanosine-ribonucleotide-snRNA + formaldehyde + succinate + CO2 + H(+)</text>
            <dbReference type="Rhea" id="RHEA:58784"/>
            <dbReference type="Rhea" id="RHEA-COMP:15220"/>
            <dbReference type="Rhea" id="RHEA-COMP:15221"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:16842"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:138278"/>
            <dbReference type="ChEBI" id="CHEBI:142789"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Fe(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29033"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the JMJD6 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LKC1"/>
    <dbReference type="Ensembl" id="ENSACUT00000000344.1">
        <property type="protein sequence ID" value="ENSACUP00000000325.1"/>
        <property type="gene ID" value="ENSACUG00000000253.1"/>
    </dbReference>
    <dbReference type="OMA" id="NAWVAMR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033749">
        <property type="term" value="F:histone H4R3 demethylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0106140">
        <property type="term" value="F:P-TEFb complex binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006909">
        <property type="term" value="P:phagocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1280.270:FF:000001">
        <property type="entry name" value="Bifunctional arginine demethylase and lysyl-hydroxylase JMJD6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.650:FF:000010">
        <property type="entry name" value="bifunctional arginine demethylase and lysyl-hydroxylase JMJD6 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1280.270">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.650">
        <property type="entry name" value="Cupin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003347">
        <property type="entry name" value="JmjC_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050910">
        <property type="entry name" value="JMJD6_ArgDemeth/LysHydrox"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12480">
        <property type="entry name" value="ARGININE DEMETHYLASE AND LYSYL-HYDROXYLASE JMJD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12480:SF32">
        <property type="entry name" value="BIFUNCTIONAL ARGININE DEMETHYLASE AND LYSYL-HYDROXYLASE JMJD6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02373">
        <property type="entry name" value="JmjC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00558">
        <property type="entry name" value="JmjC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51197">
        <property type="entry name" value="Clavaminate synthase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51184">
        <property type="entry name" value="JMJC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="5" id="KW-0223">Dioxygenase</keyword>
    <keyword evidence="7" id="KW-0408">Iron</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0804">Transcription</keyword>
    <keyword evidence="8" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="JmjC" evidence="17">
        <location>
            <begin position="169"/>
            <end position="333"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="364"/>
            <end position="431"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="16">
        <location>
            <begin position="368"/>
            <end position="384"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="422"/>
            <end position="431"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001954"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00038068"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00047382"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00047985"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00048563"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00048645"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS51184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000325.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="431" mass="48864" checksum="631344FB594C0A56" modified="2020-06-17" version="1">MGTGKGLFLEAGAALRAGGAPWGRWAGALRERVRSSSTALAFLSPSTWRGGCGEVRAPSGWDGHPQCQSTHDNVERADALQLTVEEFVERYEKPYKPVVLLNAQVGWSAQEKWTLERLKRKYRNQKFKCGEDNDGYSVKMKMKYYIEYMETTRDDSPLYIFDSSYGEHPKRRKLLEDYKVPKFFTDDLFQYAGEKRRPPYRWFVMGPPRSGTGIHIDPLGTSAWNALVQGHKRWCLFPTSTPRELIKVTREEGGNQQDEAITWFNVIYPRTQLPTWPPEFKPLEILQKPGETVFVPGGWWHVVLNLDTTIAITQNFASCTNFPVVWHKTVRGRPKLSRKWYRILKQEHPDLAALADSVDLQESTGIASDSSSDSSSSSSSSSSDSDSECDSGSETEGMMHRRKKRRTCSMMGNGDTTSQDDCVSKERSSSR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKR0</accession>
    <name>A0A663LKR0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Renalase, FAD dependent amine oxidase</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">RNLS</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LKR0"/>
    <dbReference type="Ensembl" id="ENSACUT00000000537.1">
        <property type="protein sequence ID" value="ENSACUP00000000500.1"/>
        <property type="gene ID" value="ENSACUG00000000390.1"/>
    </dbReference>
    <dbReference type="OMA" id="ICGGDAF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016651">
        <property type="term" value="F:oxidoreductase activity, acting on NAD(P)H"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.660.10">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002937">
        <property type="entry name" value="Amino_oxidase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036188">
        <property type="entry name" value="FAD/NAD-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040174">
        <property type="entry name" value="RNLS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23357">
        <property type="entry name" value="RENALASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23357:SF1">
        <property type="entry name" value="RENALASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01593">
        <property type="entry name" value="Amino_oxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51905">
        <property type="entry name" value="FAD/NAD(P)-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0274">FAD</keyword>
    <keyword evidence="1" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Amine oxidase" evidence="3">
        <location>
            <begin position="50"/>
            <end position="284"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF01593"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000500.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="288" mass="32348" checksum="56631B5F8343A0DF" modified="2020-06-17" version="1">MTATVGFHRVYFHLCRLFPLSFYEELLYHGILKPLTAPIEGMVVKEGLCNYMAPQGISSVVKYYLKQSGADVFYEQHVTHICLQDGKWEVSRKMGLPEQFDIVILTMPVPQILQLQGDIVNIINESQRQQLESASYSSRYALVLFYEAGTRIDVPWAAQYITDNPCIRFISIDNKKRNIESSEIGPSVVVHTTVTFGSEHLDSDPAEVQQLILSHLERIVPSLPKPASIKCHKWRYSQVTKAVPNFPGQMILHTQPLLICGGDGFTHSNLDGCIDSAMSLAEAVKSHL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKW3</accession>
    <name>A0A663LKW3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Nerve growth factor</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">NGF</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the NGF-beta family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LKW3"/>
    <dbReference type="Ensembl" id="ENSACUT00000000600.1">
        <property type="protein sequence ID" value="ENSACUP00000000560.1"/>
        <property type="gene ID" value="ENSACUG00000000435.1"/>
    </dbReference>
    <dbReference type="OMA" id="MPMLFYT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030424">
        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030425">
        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008021">
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        <property type="entry name" value="Cystine-knot cytokines"/>
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        <property type="entry name" value="Cystine-knot_cytokine"/>
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        <property type="entry name" value="BETA-NERVE GROWTH FACTOR"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="NGFBETA"/>
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        <property type="entry name" value="NGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57501">
        <property type="entry name" value="Cystine-knot cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="NGF_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50270">
        <property type="entry name" value="NGF_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-0339">Growth factor</keyword>
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    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="8" id="KW-0732">Signal</keyword>
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        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
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        <location>
            <begin position="23"/>
            <end position="243"/>
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            <begin position="131"/>
            <end position="235"/>
        </location>
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        <location>
            <begin position="94"/>
            <end position="122"/>
        </location>
    </feature>
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        <location>
            <begin position="103"/>
            <end position="120"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
            <begin position="139"/>
            <end position="204"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
            <begin position="182"/>
            <end position="232"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="6">
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            <begin position="192"/>
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    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00010783"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
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            <dbReference type="ARBA" id="ARBA00023030"/>
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            <dbReference type="ARBA" id="ARBA00023157"/>
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            <dbReference type="SAM" id="MobiDB-lite"/>
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            <dbReference type="SAM" id="SignalP"/>
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        <source>
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    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="243" mass="27259" checksum="B13FC5B3DDB05F9C" modified="2020-06-17" version="1">VHSVMSMLYYTLIIAFLIGTQAAPKSEDNAPLEYPAEHSLVNTHRSNRYHIPTAAPQTAHGHSTWTIGRREAINITMDPKFFKRRRFRSPRVLFSTQPPPVSGQGQNTGFLSSTGSLNRTARTKRTAHPVLHRGEFSVCDSVSMWVGDKTTATDIKGKEVTVLGEVNINNNIFKQYFFETKCRDPKPVSSGCRGIDAKHWNSYCTTTHTFVKALTMEGKQAAWRFIRIDTACVCVLSRKSGRP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLD6</accession>
    <name>A0A663LLD6_ATHCN</name>
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        <recommendedName>
            <fullName evidence="10">Parathyroid hormone like hormone</fullName>
        </recommendedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
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        <text evidence="2">Belongs to the parathyroid hormone family.</text>
    </comment>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="term" value="P:bone mineralization"/>
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        <property type="project" value="InterPro"/>
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        <property type="entry name" value="PTH-rel"/>
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        <property type="entry name" value="PTH/PTH-rel"/>
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    <dbReference type="PANTHER" id="PTHR17223">
        <property type="entry name" value="PARATHYROID HORMONE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR17223:SF0">
        <property type="entry name" value="PARATHYROID HORMONE-RELATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Parathyroid"/>
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    </dbReference>
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        <property type="entry name" value="PTH"/>
        <property type="match status" value="1"/>
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    <keyword evidence="7" id="KW-0732">Signal</keyword>
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            <begin position="1"/>
            <end position="17"/>
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    <feature type="chain" id="PRO_5025505961" description="Parathyroid hormone like hormone" evidence="7">
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            <begin position="18"/>
            <end position="143"/>
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            <begin position="104"/>
            <end position="125"/>
        </location>
    </feature>
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            <dbReference type="ARBA" id="ARBA00004613"/>
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            <dbReference type="ARBA" id="ARBA00006307"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022685"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022702"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000659.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="10">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="143" mass="16339" checksum="D3CFD55556A9CCB6" modified="2020-06-17" version="1">MLLNTIWLCLVPNLTLSSRCCSRRAVTEHQLMHDKGRAFQGLKRLMWLHNALGSVHTASSRDISLSNAMWDSQKSQDPSDLYSSTNRDETSSLLKQLLELTEKEQGFPPLKQPDLYVKSPKGNWNPQDLFDLLQIRVGQQEKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLL8</accession>
    <name>A0A663LLL8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Ankyrin repeat domain 49</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">ANKRD49</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026704245.1">
        <property type="nucleotide sequence ID" value="XM_026848444.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LLL8"/>
    <dbReference type="Ensembl" id="ENSACUT00000000909.1">
        <property type="protein sequence ID" value="ENSACUP00000000845.1"/>
        <property type="gene ID" value="ENSACUG00000000646.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479973"/>
    <dbReference type="KEGG" id="acun:113479973"/>
    <dbReference type="CTD" id="54851"/>
    <dbReference type="OMA" id="NRYVKPD"/>
    <dbReference type="OrthoDB" id="19174at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070531">
        <property type="term" value="C:BRCA1-A complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031436">
        <property type="term" value="C:BRCA1-BARD1 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004842">
        <property type="term" value="F:ubiquitin-protein transferase activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0085020">
        <property type="term" value="P:protein K6-linked ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Lethal (2) 35Be"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.20">
        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002110">
        <property type="entry name" value="Ankyrin_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036770">
        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24171:SF9">
        <property type="entry name" value="ANKYRIN REPEAT DOMAIN-CONTAINING PROTEIN 39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24171">
        <property type="entry name" value="ANKYRIN REPEAT DOMAIN-CONTAINING PROTEIN 39-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00023">
        <property type="entry name" value="Ank"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12796">
        <property type="entry name" value="Ank_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01415">
        <property type="entry name" value="ANKYRIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50297">
        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2 3" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0677">Repeat</keyword>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="107"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="3">
        <location>
            <begin position="140"/>
            <end position="172"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000845.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="238" mass="27330" checksum="2147A0A68B0677E5" modified="2020-06-17" version="1">MNKDKQIDEEDDDSEQFEDFTENFNQLELLETHRHLIPVGTQSCWSGQSDDDDDEQERSEEWYEMQEKRMEKNPEKLLLWAAENNRLSTVKRLLSEKLAPVNARDEDQYTPLHRAAYSGHLDIAHELVAQGADVHAQTVDGWTPLHSACKWNNTKVAAFLLQQGADINAQTNGLLTPLHIAAGNKNSRETLELLLMNRYVKPDLKNNLDETALDIARRTDIYHYLFEIVEDCINAVSP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLZ4</accession>
    <name>A0A663LLZ4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">DCN1-like protein</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="4">Defective in cullin neddylation protein 1-like protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="6" type="primary">DCUN1D2</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026700806.1">
        <property type="nucleotide sequence ID" value="XM_026845005.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LLZ4"/>
    <dbReference type="Ensembl" id="ENSACUT00000001602.1">
        <property type="protein sequence ID" value="ENSACUP00000001496.1"/>
        <property type="gene ID" value="ENSACUG00000001082.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478131"/>
    <dbReference type="KEGG" id="acun:113478131"/>
    <dbReference type="CTD" id="55208"/>
    <dbReference type="OMA" id="LWCKFLQ"/>
    <dbReference type="OrthoDB" id="286637at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000151">
        <property type="term" value="C:ubiquitin ligase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097602">
        <property type="term" value="F:cullin family protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031624">
        <property type="term" value="F:ubiquitin conjugating enzyme binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032182">
        <property type="term" value="F:ubiquitin-like protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:2000436">
        <property type="term" value="P:positive regulation of protein neddylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045116">
        <property type="term" value="P:protein neddylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.10:FF:000030">
        <property type="entry name" value="DCN1-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.200:FF:000001">
        <property type="entry name" value="DCN1-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.10:FF:000060">
        <property type="entry name" value="DCN1-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.200">
        <property type="entry name" value="Cullin, PONY binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.10">
        <property type="entry name" value="DNA helicase RuvA subunit, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014764">
        <property type="entry name" value="DCN-prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042460">
        <property type="entry name" value="DCN1-like_PONY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005176">
        <property type="entry name" value="PONY_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12281:SF16">
        <property type="entry name" value="DCN1-LIKE PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12281">
        <property type="entry name" value="RP42 RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03556">
        <property type="entry name" value="Cullin_binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14555">
        <property type="entry name" value="UBA_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51229">
        <property type="entry name" value="DCUN1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="DCUN1" evidence="5">
        <location>
            <begin position="45"/>
            <end position="233"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="RuleBase" id="RU363131"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS51229"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001496.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="244" mass="28460" checksum="A100681A27BF2042" modified="2020-06-17" version="1">MAFTQAGERTAIYCLMQNEWKLEVATDNYFQNPDLYYKESMKNSVDRKKLEQLYNRYKDPQDENKIGIDGIQQFCDDLSLDPASISVLVVAWKFRAATQCEFSKKEFVDGMTELGCDTTEKLKALLPRLEQELKDPTKFKDFYQFTFNFAKNPGQKGLDLEMAIAYWNLVLSGRFKFLDLWNKFLLEHHKRSIPKDTWNLLLDFGNMIADDMSNYDEEGAWPVLIDDFVEYARPVVTGGKRKTS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LM00</accession>
    <name>A0A663LM00_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Hexosyltransferase</fullName>
            <ecNumber evidence="13">2.4.1.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">LOC113482883</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 13">Golgi apparatus membrane</location>
            <topology evidence="1 13">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 13">Belongs to the glycosyltransferase 31 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.-" evidence="13"/>
    <dbReference type="AlphaFoldDB" id="A0A663LM00"/>
    <dbReference type="Ensembl" id="ENSACUT00000001035.1">
        <property type="protein sequence ID" value="ENSACUP00000000964.1"/>
        <property type="gene ID" value="ENSACUG00000000727.1"/>
    </dbReference>
    <dbReference type="OMA" id="VTIKYIH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008499">
        <property type="term" value="F:N-acetyl-beta-D-glucosaminide beta-(1,3)-galactosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006629">
        <property type="term" value="P:lipid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006493">
        <property type="term" value="P:protein O-linked glycosylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.50:FF:000001">
        <property type="entry name" value="Hexosyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.550.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002659">
        <property type="entry name" value="Glyco_trans_31"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11214">
        <property type="entry name" value="BETA-1,3-N-ACETYLGLUCOSAMINYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11214:SF217">
        <property type="entry name" value="HEXOSYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01762">
        <property type="entry name" value="Galactosyl_T"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4 13" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="9 13" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="10" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8" id="KW-1133">Transmembrane helix</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008661"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU363063"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000964.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="210" mass="23885" checksum="38BCF37E083B242B" modified="2020-06-17" version="1">ILLLSLGLEQYHDIIQQDFLDTYHNLTLKTLMGMKWVASYCSGASFVMKTDSDVFVNTIYLIEKLLGPLSPPPQNYFTGCLMKGHKPIRNKNSKWYVSEEEYPGDKYHPFCSGTGYIFSGDVASKIVSASVTIKYIHLEDVYVGLCLHAKGIQIVPPPSPSLFNIYKVPFSPCLYNRIITAHHTGTYEHVLYWETLQKNRHTCQTEQKGP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMX1</accession>
    <name>A0A663LMX1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Potassium voltage-gated channel subfamily A member 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="19">Voltage-gated potassium channel subunit Kv1.2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="24" type="primary">KCNA2</name>
    </gene>
    <organism evidence="24 25">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="24" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="24" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>K(+)(in) = K(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29463"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the potassium channel family. A (Shaker) (TC 1.A.1.2) subfamily. Kv1.2/KCNA2 sub-subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026720266.1">
        <property type="nucleotide sequence ID" value="XM_026864465.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LMX1"/>
    <dbReference type="SMR" id="A0A663LMX1"/>
    <dbReference type="Ensembl" id="ENSACUT00000000782.1">
        <property type="protein sequence ID" value="ENSACUP00000000723.1"/>
        <property type="gene ID" value="ENSACUG00000000556.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488997"/>
    <dbReference type="KEGG" id="acun:113488997"/>
    <dbReference type="CTD" id="3737"/>
    <dbReference type="OMA" id="RNDEDDM"/>
    <dbReference type="OrthoDB" id="415460at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043679">
        <property type="term" value="C:axon terminus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030425">
        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044224">
        <property type="term" value="C:juxtaparanode region of axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008076">
        <property type="term" value="C:voltage-gated potassium channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005251">
        <property type="term" value="F:delayed rectifier potassium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001508">
        <property type="term" value="P:action potential"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051260">
        <property type="term" value="P:protein homooligomerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.70:FF:000002">
        <property type="entry name" value="Potassium voltage-gated channel subfamily a member"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.350:FF:000025">
        <property type="entry name" value="Potassium voltage-gated channel subfamily A member 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.710.10:FF:000007">
        <property type="entry name" value="Potassium voltage-gated channel subfamily A member 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.70">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.350">
        <property type="entry name" value="Voltage-gated potassium channels. Chain C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005821">
        <property type="entry name" value="Ion_trans_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003968">
        <property type="entry name" value="K_chnl_volt-dep_Kv"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003972">
        <property type="entry name" value="K_chnl_volt-dep_Kv1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004049">
        <property type="entry name" value="K_chnl_volt-dep_Kv1.2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003131">
        <property type="entry name" value="T1-type_BTB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028325">
        <property type="entry name" value="VG_K_chnl"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027359">
        <property type="entry name" value="Volt_channel_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11537:SF23">
        <property type="entry name" value="POTASSIUM VOLTAGE-GATED CHANNEL SUBFAMILY A MEMBER 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11537">
        <property type="entry name" value="VOLTAGE-GATED POTASSIUM CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02214">
        <property type="entry name" value="BTB_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00520">
        <property type="entry name" value="Ion_trans"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00169">
        <property type="entry name" value="KCHANNEL"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01509">
        <property type="entry name" value="KV12CHANNEL"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01491">
        <property type="entry name" value="KVCHANNEL"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01496">
        <property type="entry name" value="SHAKERCHANEL"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81324">
        <property type="entry name" value="Voltage-gated potassium channels"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="18" id="KW-0407">Ion channel</keyword>
    <keyword evidence="13" id="KW-0406">Ion transport</keyword>
    <keyword evidence="17" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="14 22" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-0564">Palmitate</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="11" id="KW-0630">Potassium</keyword>
    <keyword evidence="9" id="KW-0631">Potassium channel</keyword>
    <keyword evidence="6" id="KW-0633">Potassium transport</keyword>
    <keyword evidence="25" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 22" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12 22" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <keyword evidence="10" id="KW-0851">Voltage-gated channel</keyword>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="164"/>
            <end position="188"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="222"/>
            <end position="243"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="250"/>
            <end position="268"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="328"/>
            <end position="349"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="389"/>
            <end position="410"/>
        </location>
    </feature>
    <feature type="domain" description="BTB" evidence="23">
        <location>
            <begin position="33"/>
            <end position="133"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="1"/>
            <end position="26"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005659"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00020934"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022538"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022826"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022882"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022958"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00033198"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00034430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="SMART" id="SM00225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000723.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="499" mass="56613" checksum="796F10C4BD83C4B5" modified="2020-06-17" version="1">MTVATGDPADEAAALPGHPQDTYNPETDHECCERVVINISGLRFETQLKTLAQFPETLLGDPKKRMRYFDPLRNEYFFDRNRPSFDAILYYYQSGGRLRRPVNVPLDIFSEEIRFYELGEEAMEMFREDEGYIKEEERPLPENEFQRQVWLLFEYPESSGPARIIAIVSVMVILISIVSFCLETLPIFRDENEDMHGSGLSHPPYSNSSMGYQQSTSFTDPFFIVETLCIIWFSFEFLVRFFACPSKAGFFTNIMNIIDIVAIIPYFITLGTELAEKPEDGQQGQQAMSLAILRVIRLVRVFRIFKLSRHSKGLQILGQTLKASMRELGLLIFFLFIGVILFSSAVYFAEADESESQFPSIPDAFWWAVVSMTTVGYGDMVPTTIGGKIVGSLCAIAGVLTIALPVPVIVSNFNYFYHRETEGEEQAQYLQVTSCPKIPSSPDLKKSRSASTISKSDYMEIQEGVNNSNEDFREENLKTANCTLANTNYVNITKMLTDV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNS6</accession>
    <name>A0A663LNS6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">peptide-methionine (S)-S-oxide reductase</fullName>
            <ecNumber evidence="2">1.8.4.11</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="5">Peptide-methionine (S)-S-oxide reductase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="4">Protein-methionine-S-oxide reductase</fullName>
        </alternativeName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>L-methionyl-[protein] + [thioredoxin]-disulfide + H2O = L-methionyl-(S)-S-oxide-[protein] + [thioredoxin]-dithiol</text>
            <dbReference type="Rhea" id="RHEA:14217"/>
            <dbReference type="Rhea" id="RHEA-COMP:10698"/>
            <dbReference type="Rhea" id="RHEA-COMP:10700"/>
            <dbReference type="Rhea" id="RHEA-COMP:12313"/>
            <dbReference type="Rhea" id="RHEA-COMP:12315"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:16044"/>
            <dbReference type="ChEBI" id="CHEBI:29950"/>
            <dbReference type="ChEBI" id="CHEBI:44120"/>
            <dbReference type="ChEBI" id="CHEBI:50058"/>
            <dbReference type="EC" id="1.8.4.11"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>[thioredoxin]-disulfide + L-methionine + H2O = L-methionine (S)-S-oxide + [thioredoxin]-dithiol</text>
            <dbReference type="Rhea" id="RHEA:19993"/>
            <dbReference type="Rhea" id="RHEA-COMP:10698"/>
            <dbReference type="Rhea" id="RHEA-COMP:10700"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:29950"/>
            <dbReference type="ChEBI" id="CHEBI:50058"/>
            <dbReference type="ChEBI" id="CHEBI:57844"/>
            <dbReference type="ChEBI" id="CHEBI:58772"/>
            <dbReference type="EC" id="1.8.4.11"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the MsrA Met sulfoxide reductase family.</text>
    </comment>
    <dbReference type="EC" id="1.8.4.11" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663LNS6"/>
    <dbReference type="Ensembl" id="ENSACUT00000001404.1">
        <property type="protein sequence ID" value="ENSACUP00000001313.1"/>
        <property type="gene ID" value="ENSACUG00000000963.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008113">
        <property type="term" value="F:peptide-methionine (S)-S-oxide reductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034599">
        <property type="term" value="P:cellular response to oxidative stress"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1060.10">
        <property type="entry name" value="Peptide methionine sulphoxide reductase MsrA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002569">
        <property type="entry name" value="Met_Sox_Rdtase_MsrA_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036509">
        <property type="entry name" value="Met_Sox_Rdtase_MsrA_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050162">
        <property type="entry name" value="MsrA_MetSO_reductase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00401">
        <property type="entry name" value="msrA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42799">
        <property type="entry name" value="MITOCHONDRIAL PEPTIDE METHIONINE SULFOXIDE REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42799:SF2">
        <property type="entry name" value="MITOCHONDRIAL PEPTIDE METHIONINE SULFOXIDE REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01625">
        <property type="entry name" value="PMSR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55068">
        <property type="entry name" value="Peptide methionine sulfoxide reductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Peptide methionine sulphoxide reductase MsrA" evidence="8">
        <location>
            <begin position="47"/>
            <end position="160"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005591"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00030273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00030643"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00047806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00048782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF01625"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001313.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="173" mass="20170" checksum="8BBCEB8142FA7FEA" modified="2020-06-17" version="1">MCTHTHTYSSHTYMYIHMHTHHTYVHIHIHTHTTHIRTFAHTHTHVYMHIWLTGHAEVVRVIFDPRKISYEELLKVFWENHDPTQGMRQQEDLGTQYRSVIYTLGPQQQAAALRSRAVYQQELREQRCGDVTTVIEPAGDFYYAEDHHQQYLHKVPGGSCGLKGTGVTCPLTP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNY0</accession>
    <name>A0A663LNY0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Leucine rich pentatricopeptide repeat containing</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">LRPPRC</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LNY0"/>
    <dbReference type="Ensembl" id="ENSACUT00000001624.1">
        <property type="protein sequence ID" value="ENSACUP00000001518.1"/>
        <property type="gene ID" value="ENSACUG00000001057.1"/>
    </dbReference>
    <dbReference type="OMA" id="HIDRNKI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003730">
        <property type="term" value="F:mRNA 3'-UTR binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070129">
        <property type="term" value="P:regulation of mitochondrial translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.10">
        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033490">
        <property type="entry name" value="LRP130"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002885">
        <property type="entry name" value="PPR_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057027">
        <property type="entry name" value="TPR_mt"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00756">
        <property type="entry name" value="PPR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46669">
        <property type="entry name" value="LEUCINE-RICH PPR MOTIF-CONTAINING PROTEIN, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46669:SF1">
        <property type="entry name" value="LEUCINE-RICH PPR MOTIF-CONTAINING PROTEIN, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01535">
        <property type="entry name" value="PPR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13812">
        <property type="entry name" value="PPR_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23276">
        <property type="entry name" value="TPR_24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51375">
        <property type="entry name" value="PPR"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0677">Repeat</keyword>
    <feature type="repeat" description="PPR" evidence="2">
        <location>
            <begin position="146"/>
            <end position="180"/>
        </location>
    </feature>
    <feature type="domain" description="Pentatricopeptide repeat-containing protein-mitochondrial" evidence="3">
        <location>
            <begin position="162"/>
            <end position="263"/>
        </location>
    </feature>
    <feature type="repeat" description="PPR" evidence="2">
        <location>
            <begin position="181"/>
            <end position="215"/>
        </location>
    </feature>
    <feature type="repeat" description="PPR" evidence="2">
        <location>
            <begin position="692"/>
            <end position="726"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00708"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF23276"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001518.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1259" mass="143514" checksum="9E8EBFE20164DE5A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPB4</accession>
    <name>A0A663LPB4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Galactosyltransferase C-terminal domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LPB4"/>
    <dbReference type="Ensembl" id="ENSACUT00000000217.1">
        <property type="protein sequence ID" value="ENSACUP00000000202.1"/>
        <property type="gene ID" value="ENSACUG00000000155.1"/>
    </dbReference>
    <dbReference type="OMA" id="QTHFAIM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004653">
        <property type="term" value="F:polypeptide N-acetylgalactosaminyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006493">
        <property type="term" value="P:protein O-linked glycosylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.10:FF:000195">
        <property type="entry name" value="Polypeptide N-acetylgalactosaminyltransferase like 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.550.10">
        <property type="entry name" value="Spore Coat Polysaccharide Biosynthesis Protein SpsA, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027791">
        <property type="entry name" value="Galactosyl_T_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029044">
        <property type="entry name" value="Nucleotide-diphossugar_trans"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11675">
        <property type="entry name" value="N-ACETYLGALACTOSAMINYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11675:SF130">
        <property type="entry name" value="POLYPEPTIDE N-ACETYLGALACTOSAMINYLTRANSFERASE 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02709">
        <property type="entry name" value="Glyco_transf_7C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53448">
        <property type="entry name" value="Nucleotide-diphospho-sugar transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Galactosyltransferase C-terminal" evidence="3">
        <location>
            <begin position="19"/>
            <end position="73"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF02709"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000202.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="174" mass="20226" checksum="BE025506A8A0ADEF" modified="2020-06-17" version="1">KLLMISEQRLLPGHMCPVMAGGLFSIDKKYFFELGAYDPGLDVWGGENMEISFKVWMCGGEIEIVPCSRVGHIFRNDNPYSFPKDRVRTVERNLARVAEVWLDEYKELFYGHAYHLVLKNLDVGDLTQQIQLRKKLRCKSFRWYLENVYPDLEAPLVKASGLVRSQTIFIDFKT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPV1</accession>
    <name>A0A663LPV1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Pro-melanin concentrating hormone</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">PMCH</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026696855.1">
        <property type="nucleotide sequence ID" value="XM_026841054.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LPV1"/>
    <dbReference type="Ensembl" id="ENSACUT00000001225.1">
        <property type="protein sequence ID" value="ENSACUP00000001137.1"/>
        <property type="gene ID" value="ENSACUG00000000861.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113475911"/>
    <dbReference type="KEGG" id="acun:113475911"/>
    <dbReference type="CTD" id="5367"/>
    <dbReference type="OMA" id="NTFRMGK"/>
    <dbReference type="OrthoDB" id="8639774at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045202">
        <property type="term" value="C:synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030354">
        <property type="term" value="F:melanin-concentrating hormone activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031777">
        <property type="term" value="F:type 1 melanin-concentrating hormone receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007268">
        <property type="term" value="P:chemical synaptic transmission"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005456">
        <property type="entry name" value="Prepro-melanin_conc_hormone"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12091">
        <property type="entry name" value="MELANIN-CONCENTRATING HORMONE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12091:SF0">
        <property type="entry name" value="PRO-MCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05824">
        <property type="entry name" value="Pro-MCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01641">
        <property type="entry name" value="PROMCHFAMILY"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1 2" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="2">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025408567" evidence="2">
        <location>
            <begin position="23"/>
            <end position="164"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001137.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="164" mass="18743" checksum="4B34F2144E417CBB" modified="2020-06-17" version="1">MCISSYMLILSLFSQGFLLSDSKSLQKVEDEDLLLTTLNLGKSLRNGDRSVNRGAIPLLKHYKTEDSSVSDKEDDRNIKFLDTDFRQGFLNHVIPVNFGRKHLPYLALKGAMAFPADTGIHNIESIQERETADEENSAKFPIGRRDFDMLRCMLGRVYRPCWQV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQN6</accession>
    <name>A0A663LQN6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Phosphatidylinositol glycan anchor biosynthesis class C</fullName>
        </submittedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="2">Glycolipid biosynthesis; glycosylphosphatidylinositol-anchor biosynthesis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the PIGC family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LQN6"/>
    <dbReference type="Ensembl" id="ENSACUT00000002001.1">
        <property type="protein sequence ID" value="ENSACUP00000001873.1"/>
        <property type="gene ID" value="ENSACUG00000001314.1"/>
    </dbReference>
    <dbReference type="OMA" id="STSYHAF"/>
    <dbReference type="UniPathway" id="UPA00196"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000506">
        <property type="term" value="C:glycosylphosphatidylinositol-N-acetylglucosaminyltransferase (GPI-GnT) complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006506">
        <property type="term" value="P:GPI anchor biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009450">
        <property type="entry name" value="Plno_GlcNAc_GPI2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12982">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL GLYCAN, CLASS C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12982:SF0">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL N-ACETYLGLUCOSAMINYLTRANSFERASE SUBUNIT C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06432">
        <property type="entry name" value="GPI2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF016104">
        <property type="entry name" value="GPI2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0337">GPI-anchor biosynthesis</keyword>
    <keyword evidence="7 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="35"/>
            <end position="61"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="67"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="107"/>
            <end position="124"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="136"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="162"/>
            <end position="180"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="186"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="215"/>
            <end position="233"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="239"/>
            <end position="257"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008321"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001873.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="284" mass="31575" checksum="C11234A6FEAF6B2C" modified="2020-06-17" version="1">WQKVLYERQPFPDNYVDQRFLEELRKNVHARRYRYRAVVFQSGAVVQQLCSVCVFVVTWWYMDAGMLSPQGLFGAALVSSLLGYILFDAVDGGAGRQESGRTRWADLKSTLVFAAFTYGFSPVLKTLTESISTDTIYAMSALMLLGHLIFFDYGANAAIVSSTLSLNMAIFASVCLASRLPRSLHAFVMVTFAMQIFALWPMLQKKLKAQTPRCYVGVTVLFALAALGGLATVSSVGAVLFASLLVAISCLCPYCLIRLQQLKDNIHGPWDEAEIKEDLSRFLM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQV4</accession>
    <name>A0A663LQV4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">rhomboid protease</fullName>
            <ecNumber evidence="4">3.4.21.105</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">RHBDL1</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Cleaves type-1 transmembrane domains using a catalytic dyad composed of serine and histidine that are contributed by different transmembrane domains.</text>
            <dbReference type="EC" id="3.4.21.105"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the peptidase S54 family.</text>
    </comment>
    <dbReference type="EC" id="3.4.21.105" evidence="4"/>
    <dbReference type="Ensembl" id="ENSACUT00000002081.1">
        <property type="protein sequence ID" value="ENSACUP00000001948.1"/>
        <property type="gene ID" value="ENSACUG00000001369.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1540.10">
        <property type="entry name" value="Rhomboid-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022764">
        <property type="entry name" value="Peptidase_S54_rhomboid_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035952">
        <property type="entry name" value="Rhomboid-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051739">
        <property type="entry name" value="Rhomboid_IM_Serine_Proteases"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45840">
        <property type="entry name" value="RHOMBOID-RELATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45840:SF4">
        <property type="entry name" value="RHOMBOID-RELATED PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01694">
        <property type="entry name" value="Rhomboid"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF144091">
        <property type="entry name" value="Rhomboid-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="448"/>
            <end position="470"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase S54 rhomboid" evidence="10">
        <location>
            <begin position="415"/>
            <end position="500"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="55"/>
            <end position="81"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="165"/>
            <end position="188"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="8">
        <location>
            <begin position="57"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="8">
        <location>
            <begin position="165"/>
            <end position="186"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000156"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009045"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00013039"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF01694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001948.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="527" mass="57042" checksum="4ADECE9843D00BA0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQY6</accession>
    <name>A0A663LQY6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Carbohydrate sulfotransferase</fullName>
            <ecNumber evidence="11">2.8.2.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">CHST13</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 11">Golgi apparatus membrane</location>
            <topology evidence="1 11">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 11">Belongs to the sulfotransferase 2 family.</text>
    </comment>
    <dbReference type="EC" id="2.8.2.-" evidence="11"/>
    <dbReference type="RefSeq" id="XP_026713549.1">
        <property type="nucleotide sequence ID" value="XM_026857748.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LQY6"/>
    <dbReference type="Ensembl" id="ENSACUT00000002153.1">
        <property type="protein sequence ID" value="ENSACUP00000002015.1"/>
        <property type="gene ID" value="ENSACUG00000001417.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484991"/>
    <dbReference type="KEGG" id="acun:113484991"/>
    <dbReference type="CTD" id="166012"/>
    <dbReference type="OMA" id="SSMCHRY"/>
    <dbReference type="OrthoDB" id="2019940at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008146">
        <property type="term" value="F:sulfotransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016051">
        <property type="term" value="P:carbohydrate biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030166">
        <property type="term" value="P:proteoglycan biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018011">
        <property type="entry name" value="Carb_sulfotrans_8-10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005331">
        <property type="entry name" value="Sulfotransferase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12137">
        <property type="entry name" value="CARBOHYDRATE SULFOTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12137:SF60">
        <property type="entry name" value="CARBOHYDRATE SULFOTRANSFERASE 13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03567">
        <property type="entry name" value="Sulfotransfer_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 11" id="KW-0119">Carbohydrate metabolism</keyword>
    <keyword evidence="9 11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7 11" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 11" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="3 11" id="KW-0808">Transferase</keyword>
    <keyword evidence="4" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6" id="KW-1133">Transmembrane helix</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006339"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023277"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU364020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002015.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="303" mass="36176" checksum="C0A6E5B35CC0A714" modified="2020-06-17" version="1">MRSTWQGKGSRSPLQALYESDQFEQSSLQAVHQQRRELLSNICNRYTRKRRLLRPDDLRHLVVDDTHGLLYCYVPKVACTNWKRVMMVLTGQGKYQDPLEIPANEAHVSSNLRTLSEYSIPEINHRLRSYLKFIFVREPFERLVSAYRNKFTRSYNTAFHKRYGTKIIRRHRQEPSDKALERGDDVRFEEFVYYLLDPRTQREEPFNEHWERVHSLCHPCIVHYDVVGKYETLAEDANYILQLVGADASVKFPSSSKTTRTTDDMTAQFFQDISPFYQRRLFNLYKMDYLLFNYSIPSYLRIR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR10</accession>
    <name>A0A663LR10_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Ubiquinone biosynthesis O-methyltransferase, mitochondrial</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="5">3-demethylubiquinol 3-O-methyltransferase</fullName>
            <ecNumber evidence="5">2.1.1.64</ecNumber>
        </alternativeName>
        <alternativeName>
            <fullName evidence="5">3-demethylubiquinone 3-O-methyltransferase</fullName>
            <ecNumber evidence="5">2.1.1.-</ecNumber>
        </alternativeName>
        <alternativeName>
            <fullName evidence="5">Polyprenyldihydroxybenzoate methyltransferase</fullName>
            <ecNumber evidence="5">2.1.1.114</ecNumber>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="5 7" type="primary">COQ3</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">O-methyltransferase required for two non-consecutive steps during ubiquinone biosynthesis. Catalyzes the 2 O-methylation of 3,4-dihydroxy-5-(all-trans-polyprenyl)benzoic acid into 4-hydroxy-3-methoxy-5-(all-trans-polyprenyl)benzoic acid. Also catalyzes the last step of ubiquinone biosynthesis by mediating methylation of 3-demethylubiquinone into ubiquinone. Also able to mediate the methylation of 3-demethylubiquinol into ubiquinol.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="5">
            <text>a 3,4-dihydroxy-5-(all-trans-polyprenyl)benzoate + S-adenosyl-L-methionine = a 4-hydroxy-3-methoxy-5-(all-trans-polyprenyl)benzoate + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:44452"/>
            <dbReference type="Rhea" id="RHEA-COMP:10930"/>
            <dbReference type="Rhea" id="RHEA-COMP:10931"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:64694"/>
            <dbReference type="ChEBI" id="CHEBI:84443"/>
            <dbReference type="EC" id="2.1.1.114"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="5">
            <text>a 3-demethylubiquinol + S-adenosyl-L-methionine = a ubiquinol + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:44380"/>
            <dbReference type="Rhea" id="RHEA-COMP:9566"/>
            <dbReference type="Rhea" id="RHEA-COMP:10914"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17976"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:84422"/>
            <dbReference type="EC" id="2.1.1.64"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="5">
            <text>a 3-demethylubiquinone + S-adenosyl-L-methionine = a ubiquinone + S-adenosyl-L-homocysteine</text>
            <dbReference type="Rhea" id="RHEA:81215"/>
            <dbReference type="Rhea" id="RHEA-COMP:9565"/>
            <dbReference type="Rhea" id="RHEA-COMP:19654"/>
            <dbReference type="ChEBI" id="CHEBI:16389"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:231825"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="5">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="5">Cofactor biosynthesis; ubiquinone biosynthesis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="5">Component of a multi-subunit COQ enzyme complex, composed of at least COQ3, COQ4, COQ5, COQ6, COQ7 and COQ9.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="5">Mitochondrion inner membrane</location>
            <topology evidence="5">Peripheral membrane protein</topology>
            <orientation evidence="5">Matrix side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the class I-like SAM-binding methyltransferase superfamily. UbiG/COQ3 family.</text>
    </comment>
    <dbReference type="EC" id="2.1.1.64" evidence="5"/>
    <dbReference type="EC" id="2.1.1.-" evidence="5"/>
    <dbReference type="EC" id="2.1.1.114" evidence="5"/>
    <dbReference type="RefSeq" id="XP_026701713.1">
        <property type="nucleotide sequence ID" value="XM_026845912.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026701715.1">
        <property type="nucleotide sequence ID" value="XM_026845914.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LR10"/>
    <dbReference type="Ensembl" id="ENSACUT00000002178.1">
        <property type="protein sequence ID" value="ENSACUP00000002040.1"/>
        <property type="gene ID" value="ENSACUG00000001430.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478599"/>
    <dbReference type="CTD" id="51805"/>
    <dbReference type="OMA" id="LASRWWD"/>
    <dbReference type="UniPathway" id="UPA00232"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031314">
        <property type="term" value="C:extrinsic component of mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061542">
        <property type="term" value="F:3-demethylubiquinol 3-O-methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010420">
        <property type="term" value="F:polyprenyldihydroxybenzoate methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032259">
        <property type="term" value="P:methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd02440">
        <property type="entry name" value="AdoMet_MTases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.150">
        <property type="entry name" value="Vaccinia Virus protein VP39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00472">
        <property type="entry name" value="UbiG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029063">
        <property type="entry name" value="SAM-dependent_MTases_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010233">
        <property type="entry name" value="UbiG_MeTrfase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01983">
        <property type="entry name" value="UbiG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43464">
        <property type="entry name" value="METHYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43464:SF19">
        <property type="entry name" value="UBIQUINONE BIOSYNTHESIS O-METHYLTRANSFERASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13489">
        <property type="entry name" value="Methyltransf_23"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53335">
        <property type="entry name" value="S-adenosyl-L-methionine-dependent methyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0460">Magnesium</keyword>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="1 5" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="5" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="5" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 5" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="2 5" id="KW-0808">Transferase</keyword>
    <keyword evidence="3 5" id="KW-0831">Ubiquinone biosynthesis</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="260"/>
            <end position="284"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="274"/>
            <end position="284"/>
        </location>
    </feature>
    <feature type="binding site" evidence="5">
        <location>
            <position position="47"/>
        </location>
        <ligand>
            <name>S-adenosyl-L-methionine</name>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="5">
        <location>
            <position position="77"/>
        </location>
        <ligand>
            <name>S-adenosyl-L-methionine</name>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="5">
        <location>
            <position position="98"/>
        </location>
        <ligand>
            <name>S-adenosyl-L-methionine</name>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="5">
        <location>
            <position position="145"/>
        </location>
        <ligand>
            <name>S-adenosyl-L-methionine</name>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="5">
        <location>
            <position position="146"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="5">
        <location>
            <position position="149"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="5">
        <location>
            <position position="150"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="HAMAP-Rule" id="MF_03190"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002040.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="284" mass="31312" checksum="A0AF0535862CF5BE" modified="2020-06-17" version="1">MFTVKRLFSTSHPSVDSKEIKKFQLLAHKWWDEEGEYSALHSMNDIRVPFIRDTLLNMSSNYHLGNPLSGVKILDVGCGGGLLSEPLGRLGASVTGIDPLEDNIRTADQHKSFDPVLAKRIQYKSSSLEEIVEESMETFDVIVASEVVEHVADLEMFIKCCSQVLKPEGSLFITTINKTQLSYVLGIVVAEKIMGIVPEGTHEWEKFVPPEELERLLESNGFSVKTVNGMLYNPLSGSWSWMESTSINYAMHAVKSGARGQSSPTDALSELESEQPSATAGTAV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSA5</accession>
    <name>A0A663LSA5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="21">Interleukin 1 receptor like 1</fullName>
        </submittedName>
    </protein>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Membrane</location>
            <topology evidence="2">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the interleukin-1 receptor family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LSA5"/>
    <dbReference type="Ensembl" id="ENSACUT00000002674.1">
        <property type="protein sequence ID" value="ENSACUP00000002510.1"/>
        <property type="gene ID" value="ENSACUG00000001735.1"/>
    </dbReference>
    <dbReference type="OMA" id="MSSAYIN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004908">
        <property type="term" value="F:interleukin-1 receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002113">
        <property type="term" value="F:interleukin-33 binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.10140:FF:000002">
        <property type="entry name" value="Interleukin 1 receptor accessory protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:001302">
        <property type="entry name" value="Interleukin 1 receptor like 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000188">
        <property type="entry name" value="Interleukin-1 receptor accessory protein-like 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000284">
        <property type="entry name" value="interleukin-1 receptor accessory protein-like 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.10140">
        <property type="entry name" value="Toll/interleukin-1 receptor homology (TIR) domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015621">
        <property type="entry name" value="IL-1_rcpt_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004074">
        <property type="entry name" value="IL-1_rcpt_I/II-typ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000157">
        <property type="entry name" value="TIR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035897">
        <property type="entry name" value="Toll_tir_struct_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11890">
        <property type="entry name" value="INTERLEUKIN-1 RECEPTOR FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11890:SF7">
        <property type="entry name" value="INTERLEUKIN-1 RECEPTOR-LIKE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13895">
        <property type="entry name" value="Ig_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01582">
        <property type="entry name" value="TIR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01536">
        <property type="entry name" value="INTRLKN1R12F"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01537">
        <property type="entry name" value="INTRLKN1R1F"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00255">
        <property type="entry name" value="TIR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52200">
        <property type="entry name" value="Toll/Interleukin receptor TIR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50104">
        <property type="entry name" value="TIR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="14" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="17" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="13 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-0520">NAD</keyword>
    <keyword evidence="15" id="KW-0675">Receptor</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0964">Secreted</keyword>
    <keyword evidence="8" id="KW-0732">Signal</keyword>
    <keyword evidence="7 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 18" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="314"/>
            <end position="334"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="20">
        <location>
            <begin position="1"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="20">
        <location>
            <begin position="111"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="20">
        <location>
            <begin position="198"/>
            <end position="302"/>
        </location>
    </feature>
    <feature type="domain" description="TIR" evidence="19">
        <location>
            <begin position="359"/>
            <end position="511"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00009752"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002510.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="524" mass="60839" checksum="0E7A31D09E3571F4" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSI4</accession>
    <name>A0A663LSI4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LSI4"/>
    <dbReference type="Ensembl" id="ENSACUT00000002684.1">
        <property type="protein sequence ID" value="ENSACUP00000002519.1"/>
        <property type="gene ID" value="ENSACUG00000001756.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039938">
        <property type="entry name" value="Sp4-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14947">
        <property type="entry name" value="ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14947:SF24">
        <property type="entry name" value="ZINC FINGER PROTEIN 781-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="69"/>
            <end position="116"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="71"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="96"/>
            <end position="105"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="1">
        <location>
            <begin position="107"/>
            <end position="116"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002519.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="116" mass="12315" checksum="1266232B14D26FF8" modified="2020-06-17" version="1">TSAGNTTQASEPPQVRTPTLFPIEKCTQEKGPTLVSNVGKASDETLTLEITREPTLVKGPSNACTVEKASVISQRSPSTSKPTQARSPQPAVGSVSKCSHQQTPASPHRRKTLYVC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSX6</accession>
    <name>A0A663LSX6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Protein phosphatase 1 regulatory subunit 7</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">Protein phosphatase 1 regulatory subunit 22</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="9" type="primary">PPP1R7</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the SDS22 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026711300.1">
        <property type="nucleotide sequence ID" value="XM_026855499.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LSX6"/>
    <dbReference type="Ensembl" id="ENSACUT00000002776.1">
        <property type="protein sequence ID" value="ENSACUP00000002607.1"/>
        <property type="gene ID" value="ENSACUG00000001825.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483719"/>
    <dbReference type="KEGG" id="acun:113483719"/>
    <dbReference type="CTD" id="5510"/>
    <dbReference type="OMA" id="EVWASYN"/>
    <dbReference type="OrthoDB" id="7451790at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000055">
        <property type="entry name" value="Protein phosphatase 1 regulatory subunit 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000127">
        <property type="entry name" value="protein phosphatase 1 regulatory subunit 7 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050576">
        <property type="entry name" value="Cilia_flagella_integrity"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45973:SF23">
        <property type="entry name" value="PROTEIN PHOSPHATASE 1 REGULATORY SUBUNIT 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45973">
        <property type="entry name" value="PROTEIN PHOSPHATASE 1 REGULATORY SUBUNIT SDS22-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14580">
        <property type="entry name" value="LRR_9"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00365">
        <property type="entry name" value="LRR_SD22"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="9"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="60"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="9"/>
            <end position="31"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023460"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023476"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00031020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002607.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="355" mass="40899" checksum="FFFBD72A4E0A5153" modified="2020-06-17" version="1">MGGKSASKIKIETRVDKRIESEESGDEEGKKQAVRLVTDLSQQSLRDEQNGENSAAEAETPVDMETISLDPEAEDVDLNHFRIGKIEGFEVLKKVKTLCLRQNLIKRIENLEQLQTLRELDLYDNQIRKIENLESLVELEILDISFNVLRHIEGLDRLTQLKKLFLVNNKISKIENLSNLQMLQMLELGSNRIRAIENIDTLANLDSLFLGKNKITKLQNLDALTNLTVLSIQNNRLTKIEGLQSLVNLRELYLSHNGIEVIEGLENNNKLTMLDIASNRIKKIENISHLTELQEFWMNDNLVESWSDLDELKGVKNLETVYLERNPLQKDPQYRRKIMLALPTVRQIDATFVRF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTK0</accession>
    <name>A0A663LTK0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">ETS-related transcription factor Elf-3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">E74-like factor 3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="22" type="primary">ELF3</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Transcriptional activator that binds and transactivates ETS sequences containing the consensus nucleotide core sequence GGA[AT]. Acts synergistically with POU2F3 to transactivate the SPRR2A promoter and with RUNX1 to transactivate the ANGPT1 promoter. Also transactivates collagenase, CCL20, CLND7, FLG, KRT8, NOS2, PTGS2, SPRR2B, TGFBR2 and TGM3 promoters. Represses KRT4 promoter activity. Involved in mediating vascular inflammation. May play an important role in epithelial cell differentiation and tumorigenesis. May be a critical downstream effector of the ERBB2 signaling pathway. May be associated with mammary gland development and involution. Plays an important role in the regulation of transcription with TATA-less promoters in preimplantation embryos, which is essential in preimplantation development.</text>
    </comment>
    <comment type="subunit">
        <text evidence="15">Interacts with TBP. Interacts with CREBBP and EP300; these act as transcriptional coactivators of ELF3 and positively modulate its function. Interacts with XRCC5/KU86 and XRCC6/KU70; these inhibit the ability of ELF3 to bind DNA and negatively modulate its transcriptional activity. Associated with CLND7 and POU2F3. Interacts with ZNF768.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1 18">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 18">Belongs to the ETS family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026720349.1">
        <property type="nucleotide sequence ID" value="XM_026864548.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LTK0"/>
    <dbReference type="SMR" id="A0A663LTK0"/>
    <dbReference type="Ensembl" id="ENSACUT00000002997.1">
        <property type="protein sequence ID" value="ENSACUP00000002822.1"/>
        <property type="gene ID" value="ENSACUG00000001961.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489048"/>
    <dbReference type="KEGG" id="acun:113489048"/>
    <dbReference type="CTD" id="1999"/>
    <dbReference type="OMA" id="NSMAGSC"/>
    <dbReference type="OrthoDB" id="5961210at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001228">
        <property type="term" value="F:DNA-binding transcription activator activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990837">
        <property type="term" value="F:sequence-specific double-stranded DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006954">
        <property type="term" value="P:inflammatory response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd08537">
        <property type="entry name" value="SAM_PNT-ESE-1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.10:FF:000136">
        <property type="entry name" value="ETS homologous factor isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.150.50:FF:000063">
        <property type="entry name" value="ETS-related transcription factor Elf-3 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.50">
        <property type="entry name" value="Transcription Factor, Ets-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042693">
        <property type="entry name" value="Elf-3_PNT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000418">
        <property type="entry name" value="Ets_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046328">
        <property type="entry name" value="ETS_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003118">
        <property type="entry name" value="Pointed_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013761">
        <property type="entry name" value="SAM/pointed_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036390">
        <property type="entry name" value="WH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11849">
        <property type="entry name" value="ETS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11849:SF13">
        <property type="entry name" value="ETS-RELATED TRANSCRIPTION FACTOR ELF-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00178">
        <property type="entry name" value="Ets"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02198">
        <property type="entry name" value="SAM_PNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00454">
        <property type="entry name" value="ETSDOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00413">
        <property type="entry name" value="ETS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00251">
        <property type="entry name" value="SAM_PNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47769">
        <property type="entry name" value="SAM/Pointed domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46785">
        <property type="entry name" value="Winged helix' DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50061">
        <property type="entry name" value="ETS_DOMAIN_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51433">
        <property type="entry name" value="PNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0010">Activator</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="7" id="KW-0221">Differentiation</keyword>
    <keyword evidence="9 18" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="12" id="KW-0395">Inflammatory response</keyword>
    <keyword evidence="13 18" id="KW-0539">Nucleus</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0678">Repressor</keyword>
    <keyword evidence="11" id="KW-0804">Transcription</keyword>
    <keyword evidence="8" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="PNT" evidence="21">
        <location>
            <begin position="46"/>
            <end position="132"/>
        </location>
    </feature>
    <feature type="domain" description="ETS" evidence="20">
        <location>
            <begin position="271"/>
            <end position="353"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="189"/>
            <end position="266"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="19">
        <location>
            <begin position="240"/>
            <end position="250"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="19">
        <location>
            <begin position="251"/>
            <end position="262"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005562"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023198"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00059402"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00065911"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00072771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00077008"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="RuleBase" id="RU004019"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50061"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS51433"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002822.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="371" mass="42466" checksum="EA5D0C9A040625F7" modified="2020-06-17" version="1">MAGSCEISNIFSNYISAMYQPDEAQPTLDVLGHLEDDTTLGLSLPASQPPAQSTDKPEWFSELPYFWTKVQVLEWISYHVEKNKYDASSIDFSCCNMDGHALCHCTRDQMRLIFGPLGDELYDRLHEITSDELNWIIDLLEKEDVTSQETFLDSSHLELGNPCAKEFLEDMKPTNPFLSTDFTCLPGAMSPGNSDVSGPVMSHSPNSQDSGGSDLDLDPTEAKLFPDDGFAGSKKGDSKHGKRKRGRPRKLSKESRDCLESRKSKHSPRGTHLWEFIRDILIHPELNEGLMKWEDRREGVFKFLRSEAVAQLWGQKKKNSSMTYEKLSRAMRYYYKREILERVDGRRLVYKFGKNSSGWKEEEVLNRNKEL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTX2</accession>
    <name>A0A663LTX2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">ANFC protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 5">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the natriuretic peptide family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LTX2"/>
    <dbReference type="Ensembl" id="ENSACUT00000003214.1">
        <property type="protein sequence ID" value="ENSACUP00000003026.1"/>
        <property type="gene ID" value="ENSACUG00000002097.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005179">
        <property type="term" value="F:hormone activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097746">
        <property type="term" value="P:blood vessel diameter maintenance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006182">
        <property type="term" value="P:cGMP biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007168">
        <property type="term" value="P:receptor guanylyl cyclase signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000663">
        <property type="entry name" value="Natr_peptide"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030480">
        <property type="entry name" value="Natr_peptide_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12167">
        <property type="entry name" value="C-TYPE NATRIURETIC PEPTIDE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12167:SF2">
        <property type="entry name" value="C-TYPE NATRIURETIC PEPTIDE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00212">
        <property type="entry name" value="ANP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00183">
        <property type="entry name" value="NAT_PEP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00263">
        <property type="entry name" value="NATRIURETIC_PEPTIDE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <keyword evidence="4 5" id="KW-0838">Vasoactive</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022858"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU003686"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003026.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="9">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="122" mass="12850" checksum="F5F35EFE61C95643" modified="2020-06-17" version="1">PVGLPTLPGVQSLSPGAQAAPLSPPCPLCLPQMLLSQLLPLDPKSTLAEEDTKEGSSFGPQLLSSTLSFLPAGARAARPSLWRKTLTSRKWALPGDWAWKAVPRGCFGLKLDRIGTFSGLGC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LW26</accession>
    <name>A0A663LW26_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Centromere protein Cenp-F N-terminal domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LW26"/>
    <dbReference type="Ensembl" id="ENSACUT00000004087.1">
        <property type="protein sequence ID" value="ENSACUP00000003839.1"/>
        <property type="gene ID" value="ENSACUG00000002639.1"/>
    </dbReference>
    <dbReference type="OMA" id="LCPFWEN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000775">
        <property type="term" value="C:chromosome, centromeric region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000922">
        <property type="term" value="C:spindle pole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070840">
        <property type="term" value="F:dynein complex binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008017">
        <property type="term" value="F:microtubule binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051310">
        <property type="term" value="P:metaphase chromosome alignment"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000278">
        <property type="term" value="P:mitotic cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010389">
        <property type="term" value="P:regulation of G2/M transition of mitotic cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043513">
        <property type="entry name" value="Cenp-F"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018463">
        <property type="entry name" value="Centromere_CenpF_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18874:SF10">
        <property type="entry name" value="CENTROMERE PROTEIN F"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18874">
        <property type="entry name" value="CMF/LEK/CENP CELL DIVISION-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10481">
        <property type="entry name" value="CENP-F_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Centromere protein Cenp-F N-terminal" evidence="2">
        <location>
            <begin position="1"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="13"/>
            <end position="54"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF10481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003839.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="73" mass="8968" checksum="8CE0335823CDEE9D" modified="2020-06-17" version="1">MSWAVEEWKEGLSPRVIQKIHELESQVDKLKKERQQRQFQLESLEAALQKQKQKAFLHLFMIRKKKLLYFYAY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LW44</accession>
    <name>A0A663LW44_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Macrophage mannose receptor 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">LOC113477169</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Endosome membrane</location>
            <topology evidence="2">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000003994.1">
        <property type="protein sequence ID" value="ENSACUP00000003756.1"/>
        <property type="gene ID" value="ENSACUG00000002561.1"/>
    </dbReference>
    <dbReference type="OMA" id="WIDKWRV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010008">
        <property type="term" value="C:endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031012">
        <property type="term" value="C:extracellular matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005537">
        <property type="term" value="F:D-mannose binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006897">
        <property type="term" value="P:endocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd23407">
        <property type="entry name" value="beta-trefoil_Ricin_MRC1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00037">
        <property type="entry name" value="CLECT"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="CDD" id="cd00062">
        <property type="entry name" value="FN2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.10.10:FF:000001">
        <property type="entry name" value="Fibronectin 1a isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.80.10.50:FF:000032">
        <property type="entry name" value="macrophage mannose receptor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.100.10:FF:000014">
        <property type="entry name" value="Macrophage mannose receptor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.100.10:FF:000016">
        <property type="entry name" value="macrophage mannose receptor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.100.10:FF:000023">
        <property type="entry name" value="Macrophage mannose receptor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.100.10:FF:000031">
        <property type="entry name" value="macrophage mannose receptor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.100.10:FF:000022">
        <property type="entry name" value="Mannose receptor C-type 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.100.10:FF:000025">
        <property type="entry name" value="Mannose receptor C-type 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.100.10:FF:000030">
        <property type="entry name" value="Mannose receptor C-type 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.80.10.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.10.10">
        <property type="entry name" value="Fibronectin, type II, collagen-binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.100.10">
        <property type="entry name" value="Mannose-Binding Protein A, subunit A"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001304">
        <property type="entry name" value="C-type_lectin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016186">
        <property type="entry name" value="C-type_lectin-like/link_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050111">
        <property type="entry name" value="C-type_lectin/snaclec_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018378">
        <property type="entry name" value="C-type_lectin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016187">
        <property type="entry name" value="CTDL_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000562">
        <property type="entry name" value="FN_type2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036943">
        <property type="entry name" value="FN_type2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035992">
        <property type="entry name" value="Ricin_B-like_lectins"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000772">
        <property type="entry name" value="Ricin_B_lectin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22803">
        <property type="entry name" value="MANNOSE, PHOSPHOLIPASE, LECTIN RECEPTOR RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24562">
        <property type="entry name" value="CysR_MRC2_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00040">
        <property type="entry name" value="fn2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00059">
        <property type="entry name" value="Lectin_C"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00013">
        <property type="entry name" value="FNTYPEII"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01504">
        <property type="entry name" value="PNCREATITSAP"/>
    </dbReference>
    <dbReference type="SMART" id="SM00034">
        <property type="entry name" value="CLECT"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="SMART" id="SM00059">
        <property type="entry name" value="FN2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00458">
        <property type="entry name" value="RICIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56436">
        <property type="entry name" value="C-type lectin-like"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50370">
        <property type="entry name" value="Ricin B-like lectins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00615">
        <property type="entry name" value="C_TYPE_LECTIN_1"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50041">
        <property type="entry name" value="C_TYPE_LECTIN_2"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00023">
        <property type="entry name" value="FN2_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51092">
        <property type="entry name" value="FN2_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50231">
        <property type="entry name" value="RICIN_B_LECTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="10" id="KW-0106">Calcium</keyword>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="13 17" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-0254">Endocytosis</keyword>
    <keyword evidence="9" id="KW-0967">Endosome</keyword>
    <keyword evidence="15" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7" id="KW-0430">Lectin</keyword>
    <keyword evidence="12 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-0675">Receptor</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="5 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 18" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="1366"/>
            <end position="1386"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-II" evidence="20">
        <location>
            <begin position="160"/>
            <end position="208"/>
        </location>
    </feature>
    <feature type="domain" description="C-type lectin" evidence="19">
        <location>
            <begin position="227"/>
            <end position="338"/>
        </location>
    </feature>
    <feature type="domain" description="C-type lectin" evidence="19">
        <location>
            <begin position="366"/>
            <end position="483"/>
        </location>
    </feature>
    <feature type="domain" description="C-type lectin" evidence="19">
        <location>
            <begin position="508"/>
            <end position="623"/>
        </location>
    </feature>
    <feature type="domain" description="C-type lectin" evidence="19">
        <location>
            <begin position="652"/>
            <end position="774"/>
        </location>
    </feature>
    <feature type="domain" description="C-type lectin" evidence="19">
        <location>
            <begin position="803"/>
            <end position="893"/>
        </location>
    </feature>
    <feature type="domain" description="C-type lectin" evidence="19">
        <location>
            <begin position="921"/>
            <end position="1050"/>
        </location>
    </feature>
    <feature type="domain" description="C-type lectin" evidence="19">
        <location>
            <begin position="1071"/>
            <end position="1182"/>
        </location>
    </feature>
    <feature type="domain" description="C-type lectin" evidence="19">
        <location>
            <begin position="1211"/>
            <end position="1328"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="17">
        <location>
            <begin position="165"/>
            <end position="191"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="17">
        <location>
            <begin position="179"/>
            <end position="206"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022583"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00071860"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50041"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS51092"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003756.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1431" mass="163436" checksum="679D070B3039543B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYD4</accession>
    <name>A0A663LYD4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="27">Bone morphogenetic protein receptor type-2</fullName>
            <ecNumber evidence="5">2.7.11.30</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="28">Bone morphogenetic protein receptor type II</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="34" type="primary">BMPR2</name>
    </gene>
    <organism evidence="34 35">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="34" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="34" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="25">On ligand binding, forms a receptor complex consisting of two type II and two type I transmembrane serine/threonine kinases. Type II receptors phosphorylate and activate type I receptors which autophosphorylate, then bind and activate SMAD transcriptional regulators. Can also mediate signaling through the activation of the p38MAPK cascade. Binds to BMP7, BMP2 and, less efficiently, BMP4. Binding is weak but enhanced by the presence of type I receptors for BMPs. Mediates induction of adipogenesis by GDF6. Promotes signaling also by binding to activin A/INHBA.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>L-seryl-[receptor-protein] + ATP = O-phospho-L-seryl-[receptor-protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:18673"/>
            <dbReference type="Rhea" id="RHEA-COMP:11022"/>
            <dbReference type="Rhea" id="RHEA-COMP:11023"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.30"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>L-threonyl-[receptor-protein] + ATP = O-phospho-L-threonyl-[receptor-protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:44880"/>
            <dbReference type="Rhea" id="RHEA-COMP:11024"/>
            <dbReference type="Rhea" id="RHEA-COMP:11025"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.30"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="26">Interacts with GDF5. Interacts with BMP4. Interacts with SCUBE3. Interacts with TSC22D1/TSC-22. Interacts with activin A/INHBA.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell membrane</location>
            <topology evidence="3">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.30" evidence="5"/>
    <dbReference type="RefSeq" id="XP_026709108.1">
        <property type="nucleotide sequence ID" value="XM_026853307.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LYD4"/>
    <dbReference type="Ensembl" id="ENSACUT00000004779.1">
        <property type="protein sequence ID" value="ENSACUP00000004482.1"/>
        <property type="gene ID" value="ENSACUG00000003052.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482567"/>
    <dbReference type="KEGG" id="acun:113482567"/>
    <dbReference type="CTD" id="659"/>
    <dbReference type="OMA" id="NTVAHRG"/>
    <dbReference type="OrthoDB" id="669224at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030054">
        <property type="term" value="C:cell junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043226">
        <property type="term" value="C:organelle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043235">
        <property type="term" value="C:receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036122">
        <property type="term" value="F:BMP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005024">
        <property type="term" value="F:transforming growth factor beta receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001568">
        <property type="term" value="P:blood vessel development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030509">
        <property type="term" value="P:BMP signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030324">
        <property type="term" value="P:lung development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008285">
        <property type="term" value="P:negative regulation of cell population proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001649">
        <property type="term" value="P:osteoblast differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045597">
        <property type="term" value="P:positive regulation of cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0040017">
        <property type="term" value="P:positive regulation of locomotion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045778">
        <property type="term" value="P:positive regulation of ossification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001558">
        <property type="term" value="P:regulation of cell growth"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0014916">
        <property type="term" value="P:regulation of lung blood pressure"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:2000026">
        <property type="term" value="P:regulation of multicellular organismal development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009888">
        <property type="term" value="P:tissue development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd14054">
        <property type="entry name" value="STKc_BMPR2_AMHR2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd23614">
        <property type="entry name" value="TFP_LU_ECD_BMPR2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000180">
        <property type="entry name" value="Receptor protein serine/threonine kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.60.10:FF:000006">
        <property type="entry name" value="Receptor protein serine/threonine kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000174">
        <property type="entry name" value="Receptor protein serine/threonine kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.60.10">
        <property type="entry name" value="CD59"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Activin_recp"/>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYF9</accession>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Telluraves</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <text evidence="20">Receptor for glutamate that functions as a ligand-gated ion channel in the central nervous system and plays an important role in excitatory synaptic transmission. L-glutamate acts as an excitatory neurotransmitter at many synapses in the central nervous system.</text>
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            <location evidence="15 20">Postsynaptic cell membrane</location>
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        <text evidence="20">Belongs to the glutamate-gated ion channel (TC 1.A.10.1) family.</text>
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            <begin position="541"/>
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    <feature type="transmembrane region" description="Helical" evidence="20">
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    <feature type="transmembrane region" description="Helical" evidence="20">
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            <begin position="799"/>
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        <location>
            <begin position="411"/>
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            <begin position="421"/>
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            <position position="496"/>
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            <position position="501"/>
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            <name>L-glutamate</name>
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        <location>
            <position position="668"/>
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        <ligand>
            <name>L-glutamate</name>
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        <location>
            <position position="669"/>
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        <ligand>
            <name>L-glutamate</name>
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    <feature type="binding site" evidence="17">
        <location>
            <position position="717"/>
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        <ligand>
            <name>L-glutamate</name>
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            <position position="647"/>
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        <source>
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        <source>
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    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00034104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00034107"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PIRSR" id="PIRSR601508-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRSR" id="PIRSR601508-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PIRSR" id="PIRSR601508-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="RuleBase" id="RU367118"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="SMART" id="SM00079"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="SMART" id="SM00918"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004616.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="960" mass="107643" checksum="57F975C46EB6A5EE" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYU5</accession>
    <name>A0A663LYU5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">non-specific serine/threonine protein kinase</fullName>
            <ecNumber evidence="3">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">SIK2</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13 19">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12 19">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663LYU5"/>
    <dbReference type="Ensembl" id="ENSACUT00000005259.1">
        <property type="protein sequence ID" value="ENSACUP00000004930.1"/>
        <property type="gene ID" value="ENSACUG00000003339.1"/>
    </dbReference>
    <dbReference type="OMA" id="GPPMTIR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050321">
        <property type="term" value="F:tau-protein kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000226">
        <property type="term" value="P:microtubule cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd14409">
        <property type="entry name" value="UBA_SIK2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000154">
        <property type="entry name" value="Serine/threonine-protein kinase SIK2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015940">
        <property type="entry name" value="UBA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057380">
        <property type="entry name" value="UBA_SIK1/2/3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24346">
        <property type="entry name" value="MAP/MICROTUBULE AFFINITY-REGULATING KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24346:SF38">
        <property type="entry name" value="NON-SPECIFIC SERINE_THREONINE PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23312">
        <property type="entry name" value="UBA_SIK3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50030">
        <property type="entry name" value="UBA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="10" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0418">Kinase</keyword>
    <keyword evidence="11" id="KW-0460">Magnesium</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="15">
        <location>
            <begin position="1"/>
            <end position="232"/>
        </location>
    </feature>
    <feature type="domain" description="UBA" evidence="16">
        <location>
            <begin position="256"/>
            <end position="296"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="607"/>
            <end position="630"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="704"/>
            <end position="747"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="765"/>
            <end position="785"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="803"/>
            <end position="843"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="609"/>
            <end position="621"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="704"/>
            <end position="740"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="773"/>
            <end position="785"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="813"/>
            <end position="825"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="830"/>
            <end position="842"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004930.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="874" mass="98572" checksum="5DE6C6720CAAF60D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZS2</accession>
    <name>A0A663LZS2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Activator 1 subunit 5</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">RFC5</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the activator 1 small subunits family.</text>
    </comment>
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    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003689">
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006281">
        <property type="term" value="P:DNA repair"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006261">
        <property type="term" value="P:DNA-templated DNA replication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18140">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.60:FF:000028">
        <property type="entry name" value="Replication factor C subunit 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.272.10:FF:000004">
        <property type="entry name" value="Replication factor C subunit 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:001987">
        <property type="entry name" value="replication factor C subunit 5 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.60">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.272.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008921">
        <property type="entry name" value="DNA_pol3_clamp-load_cplx_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050238">
        <property type="entry name" value="DNA_Rep/Repair_Clamp_Loader"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013748">
        <property type="entry name" value="Rep_factorC_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047854">
        <property type="entry name" value="RFC_lid"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11669">
        <property type="entry name" value="REPLICATION FACTOR C / DNA POLYMERASE III GAMMA-TAU SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11669:SF9">
        <property type="entry name" value="REPLICATION FACTOR C SUBUNIT 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13177">
        <property type="entry name" value="DNA_pol3_delta2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21960">
        <property type="entry name" value="RCF1-5-like_lid"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08542">
        <property type="entry name" value="Rep_fac_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48019">
        <property type="entry name" value="post-AAA+ oligomerization domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="3" id="KW-0235">DNA replication</keyword>
    <keyword evidence="4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Replication factor C C-terminal" evidence="8">
        <location>
            <begin position="157"/>
            <end position="243"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005378"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022705"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00080380"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF08542"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004913.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="255" mass="28751" checksum="5C671965E1E17183" modified="2020-06-17" version="1">MVLELNASDDRGIDIVRGPILSFASTRTIFKKGFKLVILDEADAMTQDAQNALRRVIEKFTENTRFCLICNYLSKIIPALQSRCTRFRFGPLTPELMVPRLQHVIREEGVDVTEDGMKALVTLSSGDMRRALNILQSTAMAFGKVTEENVYTCTGHPLKSDISNILDWMLNQDFSTAYRKIMELKTLKGLALQDILTEIHLFVHRVDFPPSVRIQLLIKMADIEYRLAAGTSEKIQLSSLIAAFQVTRDLIVAEA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0D9</accession>
    <name>A0A663M0D9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Chromosome 6 open reading frame 58</fullName>
        </submittedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the LEG1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M0D9"/>
    <dbReference type="Ensembl" id="ENSACUT00000005881.1">
        <property type="protein sequence ID" value="ENSACUP00000005505.1"/>
        <property type="gene ID" value="ENSACUG00000003765.1"/>
    </dbReference>
    <dbReference type="OMA" id="PKLMDDW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Leg1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18820">
        <property type="entry name" value="LEG1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18820:SF1">
        <property type="entry name" value="PROTEIN LEG1 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05612">
        <property type="entry name" value="Leg1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="4 6" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="6">
        <location>
            <begin position="1"/>
            <end position="40"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025596003" evidence="6">
        <location>
            <begin position="41"/>
            <end position="353"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009122"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005505.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="353" mass="39819" checksum="2A2B971E7BCB9C8A" modified="2020-06-17" version="1">MIKALQTQTPGSQTFTMCLYFGIHALLIMTVTLSPATATAQSEEDATGEAVYPPLWDLAPEKLMDFPVKNNKIIINAWNYQERLGVYKNLLNSSAKYFTAFGSQNSGNILWGLPLQHGWQFRTGRLADPSHVTSCGYEGEDLLCISVRSWWSCINYYLAVIPFLGAVEAGLFGQLQYEIEILPPEKRRADFCYSVANCRSRIPKLMDDWKAYFEVNNFTFFFFFLSFPATSSFKLDHGISIISYTFLFISFRLKYLSDPEANFGEAWADSVDFIAATHFTTDLLTTNNFQAFLPQRMLVEGDVVPSISDFSPQQNRVLLSMSTLHKANQLTGRSLTYKCLILTSQSAPLTPST</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0Q4</accession>
    <name>A0A663M0Q4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M0Q4"/>
    <dbReference type="Ensembl" id="ENSACUT00000005669.1">
        <property type="protein sequence ID" value="ENSACUP00000005302.1"/>
        <property type="gene ID" value="ENSACUG00000003641.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008081">
        <property type="term" value="F:phosphoric diester hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10340:SF24">
        <property type="entry name" value="ACID SPHINGOMYELINASE-LIKE PHOSPHODIESTERASE 3A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10340">
        <property type="entry name" value="SPHINGOMYELIN PHOSPHODIESTERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="1" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="3">
        <location>
            <begin position="1"/>
            <end position="18"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025379427" evidence="3">
        <location>
            <begin position="19"/>
            <end position="78"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005302.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="78" mass="8521" checksum="FE7D90AC2B6934D6" modified="2020-06-17" version="1">MLLLLFSVFLRQFWHVSDLHLDPTYHITADRTKVCSSSKGANASNPGPFGDFLCDSPYQLILSAFCSGHSAVKAFNAG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1W1</accession>
    <name>A0A663M1W1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">60S acidic ribosomal protein P0</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">RPLP0</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1 6">Ribosomal protein P0 is the functional equivalent of E.coli protein L10.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 6">Belongs to the universal ribosomal protein uL10 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026715510.1">
        <property type="nucleotide sequence ID" value="XM_026859709.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M1W1"/>
    <dbReference type="Ensembl" id="ENSACUT00000006469.1">
        <property type="protein sequence ID" value="ENSACUP00000006060.1"/>
        <property type="gene ID" value="ENSACUG00000004130.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486060"/>
    <dbReference type="KEGG" id="acun:113486060"/>
    <dbReference type="CTD" id="6175"/>
    <dbReference type="OMA" id="DMNPFKL"/>
    <dbReference type="OrthoDB" id="10259902at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022625">
        <property type="term" value="C:cytosolic large ribosomal subunit"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070180">
        <property type="term" value="F:large ribosomal subunit rRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003735">
        <property type="term" value="F:structural constituent of ribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002181">
        <property type="term" value="P:cytoplasmic translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000027">
        <property type="term" value="P:ribosomal large subunit assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05795">
        <property type="entry name" value="Ribosomal_P0_L10e"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.1730:FF:000002">
        <property type="entry name" value="60S acidic ribosomal protein P0"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.105.20:FF:000001">
        <property type="entry name" value="60S acidic ribosomal protein P0"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.1730">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.105.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050323">
        <property type="entry name" value="Ribosomal_protein_uL10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001790">
        <property type="entry name" value="Ribosomal_uL10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040637">
        <property type="entry name" value="Ribosomal_uL10-like_insert"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043164">
        <property type="entry name" value="Ribosomal_uL10-like_insert_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043141">
        <property type="entry name" value="Ribosomal_uL10-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030670">
        <property type="entry name" value="uL10_eukaryotes"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45699">
        <property type="entry name" value="60S ACIDIC RIBOSOMAL PROTEIN P0"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45699:SF3">
        <property type="entry name" value="LARGE RIBOSOMAL SUBUNIT PROTEIN UL10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00428">
        <property type="entry name" value="Ribosomal_60s"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00466">
        <property type="entry name" value="Ribosomal_L10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17777">
        <property type="entry name" value="RL10P_insert"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF039087">
        <property type="entry name" value="L10E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF160369">
        <property type="entry name" value="Ribosomal protein L10-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 6" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="4 6" id="KW-0689">Ribosomal protein</keyword>
    <feature type="domain" description="Large ribosomal subunit protein uL10-like insertion" evidence="8">
        <location>
            <begin position="111"/>
            <end position="180"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="296"/>
            <end position="318"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002200"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PIRNR" id="PIRNR039087"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF17777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006060.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="318" mass="34432" checksum="CBCC89668415167F" modified="2020-06-17" version="1">MPREDRATWKSNYFMKIIQLLDDYPKCFIVGADNVGSKQMQQIRMSLRGKAVVLMGKNTMMRKAIRGHLENNPALEKLLPHIRGNVGFVFTKEDLTEIRDMLLANKVPAAARAGAIAPCDVTVPAQNTGLGPEKTSFFQALGITTKISRGTIEILSDVQLIKTGDKVGASEATLLNMLNISPFSFGLVIQQVFDNGSIYNPEVLDITEETLHKRFLEGVRNVASVCLQIGYPTIASVPHSIINGYKRVLAVAVETDYTFPLAEKVKAFLADPSAFVAAMPVVAEAAAPAAAAAAAPAKEAAKEESEESDEDMGFGLFD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M280</accession>
    <name>A0A663M280_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Inward rectifier potassium channel 13</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="18">Inward rectifier K(+) channel Kir7.1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="17">Potassium channel, inwardly rectifying subfamily J member 13</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="25" type="primary">KCNJ13</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Inward rectifier potassium channels are characterized by a greater tendency to allow potassium to flow into the cell rather than out of it. Their voltage dependence is regulated by the concentration of extracellular potassium; as external potassium is raised, the voltage range of the channel opening shifts to more positive voltages. The inward rectification is mainly due to the blockage of outward current by internal magnesium. KCNJ13 has a very low single channel conductance, low sensitivity to block by external barium and cesium, and no dependence of its inward rectification properties on the internal blocking particle magnesium.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>K(+)(in) = K(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29463"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1 20">Membrane</location>
            <topology evidence="1 20">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="20">Belongs to the inward rectifier-type potassium channel (TC 1.A.2.1) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M280"/>
    <dbReference type="Ensembl" id="ENSACUT00000006073.1">
        <property type="protein sequence ID" value="ENSACUP00000005688.1"/>
        <property type="gene ID" value="ENSACUG00000003878.1"/>
    </dbReference>
    <dbReference type="OMA" id="QGQTCLM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034702">
        <property type="term" value="C:monoatomic ion channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005242">
        <property type="term" value="F:inward rectifier potassium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990573">
        <property type="term" value="P:potassium ion import across plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034765">
        <property type="term" value="P:regulation of monoatomic ion transmembrane transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.70:FF:000081">
        <property type="entry name" value="inward rectifier potassium channel 13 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1400:FF:000004">
        <property type="entry name" value="inward rectifier potassium channel 13 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.70">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1400">
        <property type="entry name" value="G protein-activated inward rectifier potassium channel 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014756">
        <property type="entry name" value="Ig_E-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041647">
        <property type="entry name" value="IRK_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016449">
        <property type="entry name" value="K_chnl_inward-rec_Kir"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013518">
        <property type="entry name" value="K_chnl_inward-rec_Kir_cyto"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008062">
        <property type="entry name" value="KCNJ13"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040445">
        <property type="entry name" value="Kir_TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11767">
        <property type="entry name" value="INWARD RECTIFIER POTASSIUM CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11767:SF3">
        <property type="entry name" value="INWARD RECTIFIER POTASSIUM CHANNEL 13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01007">
        <property type="entry name" value="IRK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17655">
        <property type="entry name" value="IRK_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF005465">
        <property type="entry name" value="GIRK_kir"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01679">
        <property type="entry name" value="KIR7CHANNEL"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01320">
        <property type="entry name" value="KIRCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81296">
        <property type="entry name" value="E set domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81324">
        <property type="entry name" value="Voltage-gated potassium channels"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="13 20" id="KW-0407">Ion channel</keyword>
    <keyword evidence="11 20" id="KW-0406">Ion transport</keyword>
    <keyword evidence="12 22" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="9 20" id="KW-0630">Potassium</keyword>
    <keyword evidence="5 20" id="KW-0633">Potassium transport</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 20 22" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10 22" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 20" id="KW-0813">Transport</keyword>
    <keyword evidence="8 20" id="KW-0851">Voltage-gated channel</keyword>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="61"/>
            <end position="84"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="22">
        <location>
            <begin position="140"/>
            <end position="164"/>
        </location>
    </feature>
    <feature type="domain" description="Potassium channel inwardly rectifying transmembrane" evidence="23">
        <location>
            <begin position="26"/>
            <end position="169"/>
        </location>
    </feature>
    <feature type="domain" description="Inward rectifier potassium channel C-terminal" evidence="24">
        <location>
            <begin position="176"/>
            <end position="329"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="330"/>
            <end position="366"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="21">
        <location>
            <begin position="338"/>
            <end position="348"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="21">
        <location>
            <begin position="353"/>
            <end position="366"/>
        </location>
    </feature>
    <feature type="site" description="Role in the control of polyamine-mediated channel gating and in the blocking by intracellular magnesium" evidence="19">
        <location>
            <position position="155"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022538"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022882"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022958"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00034430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00053687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00067901"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00080033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00080232"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PIRSR" id="PIRSR005465-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="RuleBase" id="RU003822"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="Pfam" id="PF01007"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="Pfam" id="PF17655"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005688.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="366" mass="41127" checksum="389E472C528D21A6" modified="2020-06-17" version="1">MTTDMIECNNTKSSAPLLTQRYLRMVTKDGHSTLQMDGAQGKGLAYLRDAWGILMDMRWRWMMLVFSASFVIHWLVFAVLWYLLAEMNGDLELDHDTPPDNHTICVKYITSFTAAFSFSLETQLTIGYGTMFPSGDCPSAIALLAIQMVLGLMLEAFITGAFVAKIARPKNRAFSIRFTRSAVVTHTEGKPYLMFQVANTRSSPLTSVQISAILYQEQENGQLHQTSVDFHLDSVTLNECPFFIFPLTYYHLITSSSPLAALLQKEAAHHFELVVFLSAVQEGTGETCQRRTSYLSSEIMLHHHFASLLARNAKGEYQIKMENFDKTIPELPAAADSKSPKRTDKEIRINGQHADSFQLSETGLTE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M305</accession>
    <name>A0A663M305_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Single stranded DNA binding protein 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">SSBP3</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M305"/>
    <dbReference type="Ensembl" id="ENSACUT00000006659.1">
        <property type="protein sequence ID" value="ENSACUP00000006236.1"/>
        <property type="gene ID" value="ENSACUG00000004262.1"/>
    </dbReference>
    <dbReference type="OMA" id="ITEFHEG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12610">
        <property type="entry name" value="SINGLE STRANDED DNA BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12610:SF22">
        <property type="entry name" value="SINGLE-STRANDED DNA-BINDING PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04503">
        <property type="entry name" value="SSDP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1"/>
            <end position="266"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="3">
        <location>
            <begin position="1"/>
            <end position="17"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="72"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="109"/>
            <end position="118"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="128"/>
            <end position="146"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="3">
        <location>
            <begin position="150"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="163"/>
            <end position="174"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="3">
        <location>
            <begin position="193"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="224"/>
            <end position="235"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="251"/>
            <end position="266"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006236.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="266" mass="27035" checksum="530B1E25029D2311" modified="2020-06-17" version="1">GPPGSQPSPHAQPPPHNPNSMMGPHSQPFMSPRYAGGPRPPIRMGNQPPGAVPGTQPLLPNSMDPTRQQGHPNMGGPMQRMNPPRGMGPMGPGPQNYGSGMRPPPNSLGPGMPGINMGPGAGRPWPNPSSANSIPYSSSSPGTYVGPPGGGGPPGTPIMPSPADSTNSSDNIYTMINPVPPAGSRSNFPMGPGSDGPMGGMGGMEPHHMNGSLGSGDIDGLPKNSPNNISGISNPPGTPRDDGELGGNFLHSFQNDNYSPSMTMSV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5L8</accession>
    <name>A0A663M5L8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Protein Wnt</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">WNT9A</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Ligand for members of the frizzled family of seven transmembrane receptors.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 11">Secreted</location>
            <location evidence="1 11">Extracellular space</location>
            <location evidence="1 11">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 11">Belongs to the Wnt family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M5L8"/>
    <dbReference type="Ensembl" id="ENSACUT00000007219.1">
        <property type="protein sequence ID" value="ENSACUP00000006748.1"/>
        <property type="gene ID" value="ENSACUG00000004626.1"/>
    </dbReference>
    <dbReference type="OMA" id="EAWKWGG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005125">
        <property type="term" value="F:cytokine activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005109">
        <property type="term" value="F:frizzled binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060070">
        <property type="term" value="P:canonical Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045165">
        <property type="term" value="P:cell fate commitment"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030182">
        <property type="term" value="P:neuron differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd19353">
        <property type="entry name" value="Wnt_Wnt9a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.2460.20:FF:000002">
        <property type="entry name" value="Protein Wnt"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.2460.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005817">
        <property type="entry name" value="Wnt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013303">
        <property type="entry name" value="Wnt9a"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043158">
        <property type="entry name" value="Wnt_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018161">
        <property type="entry name" value="Wnt_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12027:SF75">
        <property type="entry name" value="PROTEIN WNT-9A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12027">
        <property type="entry name" value="WNT RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00110">
        <property type="entry name" value="wnt"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01894">
        <property type="entry name" value="WNT14PROTEIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01349">
        <property type="entry name" value="WNTPROTEIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00097">
        <property type="entry name" value="WNT1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00246">
        <property type="entry name" value="WNT1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 11" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="7 13" id="KW-0732">Signal</keyword>
    <keyword evidence="6 11" id="KW-0879">Wnt signaling pathway</keyword>
    <feature type="signal peptide" evidence="13">
        <location>
            <begin position="1"/>
            <end position="16"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025373732" description="Protein Wnt" evidence="13">
        <location>
            <begin position="17"/>
            <end position="344"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="236"/>
            <end position="261"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005683"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU003500"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006748.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="344" mass="39006" checksum="BE3440FCDE5B70F8" modified="2020-06-17" version="1">LFLLKLLLALLDVLTGNEPLTILPLTSEMEEAAIKAHYKICDRLKLEKKQRRMCRRDPGVAETLMEAISMSALECQYQFRFERWNCTLEGRYRASLLKRGFKETAFLYAISSAGLTHAMAKACSAGRMERCTCDEAPDLENREAWQWGGCGDNLKYSNKFVKEFLGRKPNKDLRARVDFHNNLVGMKVIKAGVETTCKCHGVSGSCTVRTCWRQLSPFHEIGKQLKQKYETSLKVGSTTNEATGEGDISPPKKSIPGHSDQIPRTTDLVYIDDSPSFCMMSRYSPGTSGRKCYKDKNCDSICCGRGHNTQSRVVTRPCQCQVRWCCYVECKQCTQREEVYTCKD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6M7</accession>
    <name>A0A663M6M7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="27">Cytidine/uridine monophosphate kinase 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="27" type="primary">CMPK1</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="2">
            <text>AMP + ATP = 2 ADP</text>
            <dbReference type="Rhea" id="RHEA:12973"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.4.3"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>CDP + GTP = CTP + GDP</text>
            <dbReference type="Rhea" id="RHEA:79859"/>
            <dbReference type="ChEBI" id="CHEBI:37563"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:58069"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>GDP + ATP = GTP + ADP</text>
            <dbReference type="Rhea" id="RHEA:27686"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.4.6"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>GTP + UDP = UTP + GDP</text>
            <dbReference type="Rhea" id="RHEA:79863"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:46398"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>UDP + ATP = UTP + ADP</text>
            <dbReference type="Rhea" id="RHEA:25098"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46398"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.4.6"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>UMP + ATP = UDP + ADP</text>
            <dbReference type="Rhea" id="RHEA:24400"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:57865"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.4.14"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>a 2'-deoxyribonucleoside 5'-diphosphate + ATP = a 2'-deoxyribonucleoside 5'-triphosphate + ADP</text>
            <dbReference type="Rhea" id="RHEA:44640"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61560"/>
            <dbReference type="ChEBI" id="CHEBI:73316"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.4.6"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="3">
            <text>a ribonucleoside 5'-diphosphate + ATP = a ribonucleoside 5'-triphosphate + ADP</text>
            <dbReference type="Rhea" id="RHEA:18113"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:57930"/>
            <dbReference type="ChEBI" id="CHEBI:61557"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.4.6"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>a ribonucleoside 5'-phosphate + ATP = a ribonucleoside 5'-diphosphate + ADP</text>
            <dbReference type="Rhea" id="RHEA:24036"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:57930"/>
            <dbReference type="ChEBI" id="CHEBI:58043"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.4.4"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>dADP + GTP = dATP + GDP</text>
            <dbReference type="Rhea" id="RHEA:79871"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:57667"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:61404"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>dAMP + ATP = dADP + ADP</text>
            <dbReference type="Rhea" id="RHEA:23100"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:57667"/>
            <dbReference type="ChEBI" id="CHEBI:58245"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>dAMP + dATP = 2 dADP</text>
            <dbReference type="Rhea" id="RHEA:78311"/>
            <dbReference type="ChEBI" id="CHEBI:57667"/>
            <dbReference type="ChEBI" id="CHEBI:58245"/>
            <dbReference type="ChEBI" id="CHEBI:61404"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>dATP + AMP = dADP + ADP</text>
            <dbReference type="Rhea" id="RHEA:79899"/>
            <dbReference type="ChEBI" id="CHEBI:57667"/>
            <dbReference type="ChEBI" id="CHEBI:61404"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>dCDP + GTP = dCTP + GDP</text>
            <dbReference type="Rhea" id="RHEA:79875"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:58593"/>
            <dbReference type="ChEBI" id="CHEBI:61481"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>dGDP + ATP = dGTP + ADP</text>
            <dbReference type="Rhea" id="RHEA:27690"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:58595"/>
            <dbReference type="ChEBI" id="CHEBI:61429"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.4.6"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>dTDP + GTP = dTTP + GDP</text>
            <dbReference type="Rhea" id="RHEA:79867"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:37568"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:58369"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="25">
            <text>thiamine diphosphate + ADP = thiamine triphosphate + AMP</text>
            <dbReference type="Rhea" id="RHEA:69180"/>
            <dbReference type="ChEBI" id="CHEBI:58937"/>
            <dbReference type="ChEBI" id="CHEBI:58938"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="26">Belongs to the adenylate kinase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M6M7"/>
    <dbReference type="Ensembl" id="ENSACUT00000008094.1">
        <property type="protein sequence ID" value="ENSACUP00000007564.1"/>
        <property type="gene ID" value="ENSACUG00000005167.1"/>
    </dbReference>
    <dbReference type="OMA" id="EQTMPVI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004017">
        <property type="term" value="F:AMP kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004550">
        <property type="term" value="F:nucleoside diphosphate kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006207">
        <property type="term" value="P:'de novo' pyrimidine nucleobase biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006221">
        <property type="term" value="P:pyrimidine nucleotide biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd01428">
        <property type="entry name" value="ADK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000315">
        <property type="entry name" value="Adenylate kinase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00235">
        <property type="entry name" value="Adenylate_kinase_Adk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000850">
        <property type="entry name" value="Adenylat/UMP-CMP_kin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033690">
        <property type="entry name" value="Adenylat_kinase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006266">
        <property type="entry name" value="UMP_CMP_kinase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01359">
        <property type="entry name" value="UMP_CMP_kin_fam"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23359">
        <property type="entry name" value="NUCLEOTIDE KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00406">
        <property type="entry name" value="ADK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00094">
        <property type="entry name" value="ADENYLTKNASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00113">
        <property type="entry name" value="ADENYLATE_KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8 26" id="KW-0418">Kinase</keyword>
    <keyword evidence="7" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-0665">Pyrimidine biosynthesis</keyword>
    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 26" id="KW-0808">Transferase</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000082"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00000582"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00000937"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022975"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00045073"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00045094"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00045096"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00045110"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00045111"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00047390"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00047439"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00047801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00048116"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00048564"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00048620"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00048759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00048824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00048851"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="RuleBase" id="RU003330"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007564.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="179" mass="20618" checksum="208A31F2F55A52CD" modified="2020-06-17" version="1">VCHEFILFKYGYTHLSAGDLLRDERKRPGSQYGELIENYIKEGEIVPVEITISLLKRAMDQTMAANSQKNKFLIDGFPRNEDNLQGWNKTMDGKADVSFVLFFDCDNEICIGRCLERGKSSGRSDDNRESLEKRIHTYLQSTKPIIDLYERMGKVRKVDASKSVDEVFEKVVHIFDKEG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7D8</accession>
    <name>A0A663M7D8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Uroplakin 3A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">UPK3A</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M7D8"/>
    <dbReference type="Ensembl" id="ENSACUT00000008368.1">
        <property type="protein sequence ID" value="ENSACUP00000007824.1"/>
        <property type="gene ID" value="ENSACUG00000005334.1"/>
    </dbReference>
    <dbReference type="OMA" id="EKPFCVF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:urea transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:water transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024831">
        <property type="entry name" value="Uroplakin-3"/>
    </dbReference>
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        <property type="entry name" value="UROPLAKIN III"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="UROPLAKIN-3A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0732">Signal</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="2">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5045389261" evidence="2">
        <location>
            <begin position="23"/>
            <end position="267"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="199"/>
            <end position="219"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007824.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="267" mass="29314" checksum="F75115245DF44AFF" modified="2025-10-08" version="2">MFVLWFVLGANCLLQDLPPQLATNNPTLTTVALEKPFCMFDSSLCPNKSCIIYLYAMKESASAISSQVTDNTSKPLDSTFHQTSGGQLGPYKAALFNVPDCASPPKLADLGDVNKVSDILKQYLFRVGDDVNCLYDPNFLAVCNPPLAPDTTYRFKYVLLDSTEGIVKDQTLWSDPIKTRKVKLPLKIDTWPGRRSGDMIVITSILSVLVFLLLAGFLASVSSDIICLLPGGISYPFQLISEALPELTSLCMFLSHLCPLPQEIHEA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7F7</accession>
    <name>A0A663M7F7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="25">Low-density lipoprotein receptor-related protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="30" type="primary">LRP6</name>
    </gene>
    <organism evidence="30 31">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="30" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="30" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="24">Component of the Wnt-Fzd-LRP5-LRP6 complex that triggers beta-catenin signaling through inducing aggregation of receptor-ligand complexes into ribosome-sized signalosomes. Cell-surface coreceptor of Wnt/beta-catenin signaling, which plays a pivotal role in bone formation. The Wnt-induced Fzd/LRP6 coreceptor complex recruits DVL1 polymers to the plasma membrane which, in turn, recruits the AXIN1/GSK3B-complex to the cell surface promoting the formation of signalosomes and inhibiting AXIN1/GSK3-mediated phosphorylation and destruction of beta-catenin. Required for posterior patterning of the epiblast during gastrulation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="25">Homodimer; disulfide-linked. Forms phosphorylated oligomer aggregates on Wnt-signaling.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Membrane raft</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 25">Belongs to the LDLR family.</text>
    </comment>
    <comment type="caution">
        <text evidence="26">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000008127.1">
        <property type="protein sequence ID" value="ENSACUP00000007597.1"/>
        <property type="gene ID" value="ENSACUG00000005185.1"/>
    </dbReference>
    <dbReference type="OMA" id="VNPCKVN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005769">
        <property type="term" value="C:early endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045121">
        <property type="term" value="C:membrane raft"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019534">
        <property type="term" value="F:toxin transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042813">
        <property type="term" value="F:Wnt receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017147">
        <property type="term" value="F:Wnt-protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048646">
        <property type="term" value="P:anatomical structure formation involved in morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060070">
        <property type="term" value="P:canonical Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043009">
        <property type="term" value="P:chordate embryonic development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071542">
        <property type="term" value="P:dopaminergic neuron differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006897">
        <property type="term" value="P:endocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030901">
        <property type="term" value="P:midbrain development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042981">
        <property type="term" value="P:regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009888">
        <property type="term" value="P:tissue development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd00112">
        <property type="entry name" value="LDLa"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000381">
        <property type="entry name" value="Low-density lipoprotein receptor-related protein 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.30:FF:000001">
        <property type="entry name" value="Low-density lipoprotein receptor-related protein 6"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.30:FF:000017">
        <property type="entry name" value="Low-density lipoprotein receptor-related protein 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.30:FF:000241">
        <property type="entry name" value="Low-density lipoprotein receptor-related protein 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.400.10:FF:000016">
        <property type="entry name" value="Low-density lipoprotein receptor-related protein 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.400.10:FF:000074">
        <property type="entry name" value="low-density lipoprotein receptor-related protein 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.400.10">
        <property type="entry name" value="Low-density Lipoprotein Receptor"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.30">
        <property type="entry name" value="TolB, C-terminal domain"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011042">
        <property type="entry name" value="6-blade_b-propeller_TolB-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050778">
        <property type="entry name" value="Cueball_EGF_LRP_Nidogen"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036055">
        <property type="entry name" value="LDL_receptor-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023415">
        <property type="entry name" value="LDLR_class-A_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000033">
        <property type="entry name" value="LDLR_classB_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002172">
        <property type="entry name" value="LDrepeatLR_classA_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017049">
        <property type="entry name" value="LRP5/6"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46513:SF40">
        <property type="entry name" value="LOW-DENSITY LIPOPROTEIN RECEPTOR-RELATED PROTEIN 6"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Stimulates the GTPase activity of Ras. NF1 shows greater affinity for Ras GAP, but lower specific activity. May be a regulator of Ras activity.</text>
    </comment>
    <comment type="subunit">
        <text evidence="12">Interacts with HTR6. Interacts with SPRED2.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
            <location evidence="2">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000008772.1">
        <property type="protein sequence ID" value="ENSACUP00000008211.1"/>
        <property type="gene ID" value="ENSACUG00000005559.1"/>
    </dbReference>
    <dbReference type="OMA" id="TKEPYMF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005096">
        <property type="term" value="F:GTPase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008289">
        <property type="term" value="F:lipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050793">
        <property type="term" value="P:regulation of developmental process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd13313">
        <property type="entry name" value="PH_NF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05130">
        <property type="entry name" value="RasGAP_Neurofibromin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00170">
        <property type="entry name" value="SEC14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000070">
        <property type="entry name" value="Neurofibromin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.525.10:FF:000004">
        <property type="entry name" value="Neurofibromin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.506.10:FF:000015">
        <property type="entry name" value="Neurofibromin isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.506.10:FF:000023">
        <property type="entry name" value="Neurofibromin isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.525.10">
        <property type="entry name" value="CRAL-TRIO lipid binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.506.10">
        <property type="entry name" value="GTPase Activation - p120gap, domain 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001251">
        <property type="entry name" value="CRAL-TRIO_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036865">
        <property type="entry name" value="CRAL-TRIO_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR054071">
        <property type="entry name" value="PH_NF1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039360">
        <property type="entry name" value="Ras_GTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023152">
        <property type="entry name" value="RasGAP_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001936">
        <property type="entry name" value="RasGAP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008936">
        <property type="entry name" value="Rho_GTPase_activation_prot"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10194:SF142">
        <property type="entry name" value="NEUROFIBROMIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10194">
        <property type="entry name" value="RAS GTPASE-ACTIVATING PROTEINS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13716">
        <property type="entry name" value="CRAL_TRIO_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21877">
        <property type="entry name" value="PH_NF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00616">
        <property type="entry name" value="RasGAP"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00323">
        <property type="entry name" value="RasGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00516">
        <property type="entry name" value="SEC14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52087">
        <property type="entry name" value="CRAL/TRIO domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48350">
        <property type="entry name" value="GTPase activation domain, GAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50191">
        <property type="entry name" value="CRAL_TRIO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00509">
        <property type="entry name" value="RAS_GTPASE_ACTIV_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50018">
        <property type="entry name" value="RAS_GTPASE_ACTIV_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0007">Acetylation</keyword>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="3" id="KW-0343">GTPase activation</keyword>
    <keyword evidence="8" id="KW-0446">Lipid-binding</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="Ras-GAP" evidence="16">
        <location>
            <begin position="1212"/>
            <end position="1407"/>
        </location>
    </feature>
    <feature type="domain" description="CRAL-TRIO" evidence="17">
        <location>
            <begin position="1536"/>
            <end position="1694"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="2766"/>
            <end position="2788"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="2766"/>
            <end position="2776"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022468"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00059799"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00062501"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00074788"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00081423"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50191"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008211.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2788" mass="314532" checksum="C96033256F7C7B07" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAA7</accession>
    <name>A0A663MAA7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">nucleoside-triphosphate phosphatase</fullName>
            <ecNumber evidence="3">3.6.1.15</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">ENTPD7</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endomembrane system</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 11">Belongs to the GDA1/CD39 NTPase family.</text>
    </comment>
    <dbReference type="EC" id="3.6.1.15" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663MAA7"/>
    <dbReference type="Ensembl" id="ENSACUT00000009363.1">
        <property type="protein sequence ID" value="ENSACUP00000008779.1"/>
        <property type="gene ID" value="ENSACUG00000005947.1"/>
    </dbReference>
    <dbReference type="OMA" id="HESIGFM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004382">
        <property type="term" value="F:GDP phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017111">
        <property type="term" value="F:ribonucleoside triphosphate phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045134">
        <property type="term" value="F:UDP phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046036">
        <property type="term" value="P:CTP metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006256">
        <property type="term" value="P:UDP catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd24045">
        <property type="entry name" value="ASKHA_NBD_NTPDase4-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.40:FF:000057">
        <property type="entry name" value="Ectonucleoside triphosphate diphosphohydrolase 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.150:FF:000003">
        <property type="entry name" value="ectonucleoside triphosphate diphosphohydrolase 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.150">
        <property type="entry name" value="Exopolyphosphatase. Domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000407">
        <property type="entry name" value="GDA1_CD39_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11782">
        <property type="entry name" value="ADENOSINE/GUANOSINE DIPHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11782:SF37">
        <property type="entry name" value="ECTONUCLEOSIDE TRIPHOSPHATE DIPHOSPHOHYDROLASE 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01150">
        <property type="entry name" value="GDA1_CD39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01238">
        <property type="entry name" value="GDA1_CD39_NTPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5 11" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="539"/>
            <end position="557"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="9">
        <location>
            <position position="199"/>
        </location>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <begin position="248"/>
            <end position="252"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009283"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012445"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRSR" id="PIRSR600407-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PIRSR" id="PIRSR600407-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU003833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008779.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="590" mass="66405" checksum="98C018FFD2769A95" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAD5</accession>
    <name>A0A663MAD5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">RNA/RNP complex-1-interacting phosphatase</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Dual specificity protein phosphatase 11</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="11">Phosphatase that interacts with RNA/RNP complex 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">DUSP11</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Possesses RNA 5'-triphosphatase and diphosphatase activities, but displays a poor protein-tyrosine phosphatase activity. In addition, has phosphatase activity with ATP, ADP and O-methylfluorescein phosphate (in vitro). Binds to RNA. May participate in nuclear mRNA metabolism.</text>
    </comment>
    <comment type="subunit">
        <text evidence="8">Monomer. May interact with SFRS7 and SFRS9/SRP30C.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the protein-tyrosine phosphatase family. Non-receptor class dual specificity subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MAD5"/>
    <dbReference type="Ensembl" id="ENSACUT00000008970.1">
        <property type="protein sequence ID" value="ENSACUP00000008403.1"/>
        <property type="gene ID" value="ENSACUG00000005715.1"/>
    </dbReference>
    <dbReference type="OMA" id="FDRNLHP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004721">
        <property type="term" value="F:phosphoprotein phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004651">
        <property type="term" value="F:polynucleotide 5'-phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd17665">
        <property type="entry name" value="DSP_DUSP11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.190.10:FF:000064">
        <property type="entry name" value="RNA/RNP complex-1-interacting phosphatase homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.190.10">
        <property type="entry name" value="Protein tyrosine phosphatase superfamily"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000340">
        <property type="entry name" value="Dual-sp_phosphatase_cat-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051029">
        <property type="entry name" value="mRNA_Capping_Enz/RNA_Phosphat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029021">
        <property type="entry name" value="Prot-tyrosine_phosphatase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016130">
        <property type="entry name" value="Tyr_Pase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000387">
        <property type="entry name" value="Tyr_Pase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020422">
        <property type="entry name" value="TYR_PHOSPHATASE_DUAL_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10367">
        <property type="entry name" value="MRNA-CAPPING ENZYME"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10367:SF18">
        <property type="entry name" value="RNA_RNP COMPLEX-1-INTERACTING PHOSPHATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00782">
        <property type="entry name" value="DSPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00195">
        <property type="entry name" value="DSPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52799">
        <property type="entry name" value="(Phosphotyrosine protein) phosphatases II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00383">
        <property type="entry name" value="TYR_PHOSPHATASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50056">
        <property type="entry name" value="TYR_PHOSPHATASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50054">
        <property type="entry name" value="TYR_PHOSPHATASE_DUAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-0904">Protein phosphatase</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="Tyrosine-protein phosphatase" evidence="13">
        <location>
            <begin position="17"/>
            <end position="164"/>
        </location>
    </feature>
    <feature type="domain" description="Tyrosine specific protein phosphatases" evidence="14">
        <location>
            <begin position="84"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="171"/>
            <end position="220"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="208"/>
            <end position="220"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008601"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022912"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00054725"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00065987"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00068666"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00076572"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00080235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008403.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="220" mass="25303" checksum="04214A847E4E8CD1" modified="2020-06-17" version="1">MPGTRFIAFKVPLKKSFDQKLHPEERFSPCDLIKKIKEQKEELGLIIDLTYTTRYYRPEELPDTLCYSKISTMGHEIPNRHTIFQFKCVVKKFLRDNKDNDKLIGVHCTHGLNRTGYLVCRYLIDVEGMEPNTAIELFNRARGHPIERTNYIQDLQKRSVKTNCGLKNLSSGSFKEKSGATPNAKKQMVKHHLHHSNQGPLAVPRLLPSQQGLQGNSECR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAG1</accession>
    <name>A0A663MAG1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Xaa-Pro aminopeptidase 2</fullName>
            <ecNumber evidence="6">3.4.11.9</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">Membrane-bound aminopeptidase P</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="25" type="primary">XPNPEP2</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">Membrane-bound metalloprotease which catalyzes the removal of a penultimate prolyl residue from the N-termini of peptides, such as Arg-Pro-Pro. May play a role in the metabolism of the vasodilator bradykinin.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Release of any N-terminal amino acid, including proline, that is linked to proline, even from a dipeptide or tripeptide.</text>
            <dbReference type="EC" id="3.4.11.9"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="5">Homotrimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell membrane</location>
            <topology evidence="3">Lipid-anchor</topology>
            <topology evidence="3">GPI-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the peptidase M24B family.</text>
    </comment>
    <dbReference type="EC" id="3.4.11.9" evidence="6"/>
    <dbReference type="AlphaFoldDB" id="A0A663MAG1"/>
    <dbReference type="Ensembl" id="ENSACUT00000009866.1">
        <property type="protein sequence ID" value="ENSACUP00000009245.1"/>
        <property type="gene ID" value="ENSACUG00000006264.1"/>
    </dbReference>
    <dbReference type="OMA" id="LTHFRYT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098552">
        <property type="term" value="C:side of membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070006">
        <property type="term" value="F:metalloaminopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd01085">
        <property type="entry name" value="APP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.350.10:FF:000008">
        <property type="entry name" value="xaa-Pro aminopeptidase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.230.10:FF:000009">
        <property type="entry name" value="xaa-Pro aminopeptidase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.350.10:FF:000003">
        <property type="entry name" value="Xaa-pro aminopeptidase P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.230.10">
        <property type="entry name" value="Creatinase/methionine aminopeptidase superfamily"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.350.10">
        <property type="entry name" value="Creatinase/prolidase N-terminal domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029149">
        <property type="entry name" value="Creatin/AminoP/Spt16_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036005">
        <property type="entry name" value="Creatinase/aminopeptidase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000587">
        <property type="entry name" value="Creatinase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000994">
        <property type="entry name" value="Pept_M24"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033740">
        <property type="entry name" value="Pept_M24B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032416">
        <property type="entry name" value="Peptidase_M24_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050422">
        <property type="entry name" value="X-Pro_aminopeptidase_P"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43763">
        <property type="entry name" value="XAA-PRO AMINOPEPTIDASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43763:SF4">
        <property type="entry name" value="XAA-PRO AMINOPEPTIDASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01321">
        <property type="entry name" value="Creatinase_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16189">
        <property type="entry name" value="Creatinase_N_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00557">
        <property type="entry name" value="Peptidase_M24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16188">
        <property type="entry name" value="Peptidase_M24_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55920">
        <property type="entry name" value="Creatinase/aminopeptidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53092">
        <property type="entry name" value="Creatinase/prolidase N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0031">Aminopeptidase</keyword>
    <keyword evidence="8" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9" id="KW-0336">GPI-anchor</keyword>
    <keyword evidence="13" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="17" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="15 21" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0645">Protease</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0732">Signal</keyword>
    <keyword evidence="21" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="21" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="14" id="KW-0862">Zinc</keyword>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="663"/>
            <end position="681"/>
        </location>
    </feature>
    <feature type="domain" description="Creatinase N-terminal" evidence="23">
        <location>
            <begin position="53"/>
            <end position="185"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase M24" evidence="22">
        <location>
            <begin position="363"/>
            <end position="580"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase M24 C-terminal" evidence="24">
        <location>
            <begin position="588"/>
            <end position="652"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001424"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00008766"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00011233"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022438"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022622"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00054204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00071974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00083406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="Pfam" id="PF00557"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="Pfam" id="PF01321"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="Pfam" id="PF16188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009245.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="683" mass="76724" checksum="8CF3525323305ED8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAL4</accession>
    <name>A0A663MAL4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Acetyl-coenzyme A synthetase</fullName>
            <ecNumber evidence="8">6.2.1.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">LOC113480757</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>acetate + ATP + CoA = acetyl-CoA + AMP + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:23176"/>
            <dbReference type="ChEBI" id="CHEBI:30089"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="EC" id="6.2.1.1"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="1">
            <dbReference type="Rhea" id="RHEA:23177"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>propanoate + ATP + CoA = propanoyl-CoA + AMP + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:20373"/>
            <dbReference type="ChEBI" id="CHEBI:17272"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:57392"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="EC" id="6.2.1.17"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="7">
            <dbReference type="Rhea" id="RHEA:20374"/>
        </physiologicalReaction>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the ATP-dependent AMP-binding enzyme family.</text>
    </comment>
    <dbReference type="EC" id="6.2.1.1" evidence="8"/>
    <dbReference type="AlphaFoldDB" id="A0A663MAL4"/>
    <dbReference type="Ensembl" id="ENSACUT00000009927.1">
        <property type="protein sequence ID" value="ENSACUP00000009305.1"/>
        <property type="gene ID" value="ENSACUG00000006306.1"/>
    </dbReference>
    <dbReference type="OMA" id="TVHTKKI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003987">
        <property type="term" value="F:acetate-CoA ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016208">
        <property type="term" value="F:AMP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050218">
        <property type="term" value="F:propionate-CoA ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019427">
        <property type="term" value="P:acetyl-CoA biosynthetic process from acetate"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006629">
        <property type="term" value="P:lipid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd05966">
        <property type="entry name" value="ACS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.12780:FF:000001">
        <property type="entry name" value="Acetyl-coenzyme A synthetase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.300.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.12780">
        <property type="entry name" value="N-terminal domain of ligase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011904">
        <property type="entry name" value="Ac_CoA_lig"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032387">
        <property type="entry name" value="ACAS_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025110">
        <property type="entry name" value="AMP-bd_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045851">
        <property type="entry name" value="AMP-bd_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020845">
        <property type="entry name" value="AMP-binding_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000873">
        <property type="entry name" value="AMP-dep_synth/lig_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042099">
        <property type="entry name" value="ANL_N_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR02188">
        <property type="entry name" value="Ac_CoA_lig_AcsA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF001208">
        <property type="entry name" value="PRK00174.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24095">
        <property type="entry name" value="ACETYL-COENZYME A SYNTHETASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24095:SF83">
        <property type="entry name" value="ACETYL-COENZYME A SYNTHETASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16177">
        <property type="entry name" value="ACAS_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00501">
        <property type="entry name" value="AMP-binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13193">
        <property type="entry name" value="AMP-binding_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56801">
        <property type="entry name" value="Acetyl-CoA synthetase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00455">
        <property type="entry name" value="AMP_BINDING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="3 8" id="KW-0436">Ligase</keyword>
    <keyword evidence="6" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="4 8" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Acetyl-coenzyme A synthetase N-terminal" evidence="11">
        <location>
            <begin position="54"/>
            <end position="108"/>
        </location>
    </feature>
    <feature type="domain" description="AMP-dependent synthetase/ligase" evidence="9">
        <location>
            <begin position="110"/>
            <end position="499"/>
        </location>
    </feature>
    <feature type="domain" description="AMP-binding enzyme C-terminal" evidence="10">
        <location>
            <begin position="555"/>
            <end position="632"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00049004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU361147"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF00501"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF13193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF16177"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009305.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="678" mass="75757" checksum="C3275FA7CF1FA628" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBP7</accession>
    <name>A0A663MBP7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">DExD/H-box helicase 60</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">DDX60</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000009511.1">
        <property type="protein sequence ID" value="ENSACUP00000008913.1"/>
        <property type="gene ID" value="ENSACUG00000005914.1"/>
    </dbReference>
    <dbReference type="OMA" id="ITYSWLW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004386">
        <property type="term" value="F:helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003676">
        <property type="term" value="F:nucleic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd18025">
        <property type="entry name" value="DEXHc_DDX60"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:001039">
        <property type="entry name" value="ATP-dependent RNA helicase DDX60"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="DEAD/DEAH_box_helicase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014001">
        <property type="entry name" value="Helicase_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001650">
        <property type="entry name" value="Helicase_C-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055124">
        <property type="entry name" value="PIN-like_DDX60"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052431">
        <property type="entry name" value="SKI2_subfamily_helicases"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR059032">
        <property type="entry name" value="WHD_DDX60"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44533">
        <property type="entry name" value="DEAD/H RNA HELICASE, PUTATIVE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44533:SF5">
        <property type="entry name" value="DEXD_H-BOX HELICASE 60"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00270">
        <property type="entry name" value="DEAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00271">
        <property type="entry name" value="Helicase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23002">
        <property type="entry name" value="PIN-like_DDX60"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF26167">
        <property type="entry name" value="TPR_DDX60"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF26076">
        <property type="entry name" value="WHD_DDX60"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00487">
        <property type="entry name" value="DEXDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00490">
        <property type="entry name" value="HELICc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51192">
        <property type="entry name" value="HELICASE_ATP_BIND_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51194">
        <property type="entry name" value="HELICASE_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="3" id="KW-0347">Helicase</keyword>
    <keyword evidence="2" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="1" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Helicase ATP-binding" evidence="6">
        <location>
            <begin position="712"/>
            <end position="879"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase C-terminal" evidence="7">
        <location>
            <begin position="1059"/>
            <end position="1229"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="516"/>
            <end position="544"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
        <location>
            <begin position="528"/>
            <end position="544"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS51192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS51194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008913.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1571" mass="181800" checksum="9C8ABA6CA5AAEA6E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCQ6</accession>
    <name>A0A663MCQ6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Artemin</fullName>
        </recommendedName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Growth factor that supports the survival of sensory and sympathetic peripheral neurons in culture and also supports the survival of dopaminergic neurons of the ventral mid-brain. Acts by binding to its coreceptor, GFRA3, leading to autophosphorylation and activation of the RET receptor. Strong attractant of gut hematopoietic cells thus promoting the formation Peyer's patch-like structures, a major component of the gut-associated lymphoid tissue.</text>
    </comment>
    <comment type="subunit">
        <text evidence="9">Homodimer; disulfide-linked. Interacts with GFRA3 coreceptor and RET: forms a 2:2:2 ternary complex composed of ARTN ligand, GFRA3 and RET receptor.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TGF-beta family. GDNF subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MCQ6"/>
    <dbReference type="Ensembl" id="ENSACUT00000010235.1">
        <property type="protein sequence ID" value="ENSACUP00000009599.1"/>
        <property type="gene ID" value="ENSACUG00000006502.1"/>
    </dbReference>
    <dbReference type="OMA" id="PCEHHTA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030116">
        <property type="term" value="F:glial cell-derived neurotrophic factor receptor binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008083">
        <property type="term" value="F:growth factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030971">
        <property type="term" value="F:receptor tyrosine kinase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007399">
        <property type="term" value="P:nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd19381">
        <property type="entry name" value="TGF_beta_Artemin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.90.10:FF:000032">
        <property type="entry name" value="Artemin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.90.10">
        <property type="entry name" value="Cystine-knot cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029034">
        <property type="entry name" value="Cystine-knot_cytokine"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043401">
        <property type="entry name" value="GDNF_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001839">
        <property type="entry name" value="TGF-b_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12173:SF9">
        <property type="entry name" value="ARTEMIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12173">
        <property type="entry name" value="GDNF SUBFAMILY OF TGF-BETA FAMILY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00019">
        <property type="entry name" value="TGF_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00204">
        <property type="entry name" value="TGFB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57501">
        <property type="entry name" value="Cystine-knot cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51362">
        <property type="entry name" value="TGF_BETA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5 11" id="KW-0339">Growth factor</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <feature type="domain" description="TGF-beta family profile" evidence="13">
        <location>
            <begin position="94"/>
            <end position="217"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="97"/>
            <end position="117"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="12">
        <location>
            <begin position="104"/>
            <end position="117"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00058643"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00063068"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00074181"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU000354"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS51362"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009599.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="218" mass="24569" checksum="F1616D98AFCE993A" modified="2020-06-17" version="1">MEPCPWCGDPGRGSPRCAVLCCRRECCGGSSLSSRCWLGWPQAPCEHHTAMRRWTRPPRRGAWPPPARLWRVAWRYRSPLPGASCMLAEDLLLRAERSPPGTSKGKKRLQKSSRAARGRNCHIRNLMVKVRDLGLGFNSDEIVLFKYCSGSCHRARSNYDLTLGSLLRQQLITPGPQERVLSHPCCRPTRYEAVSFMDVQNTWQTVEKLSAAECSCIG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDN7</accession>
    <name>A0A663MDN7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">C-type lectin domain family 3 member B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">CLEC3B</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MDN7"/>
    <dbReference type="Ensembl" id="ENSACUT00000010513.1">
        <property type="protein sequence ID" value="ENSACUP00000009856.1"/>
        <property type="gene ID" value="ENSACUG00000006674.1"/>
    </dbReference>
    <dbReference type="OMA" id="DGHWVDQ"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:carbohydrate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030282">
        <property type="term" value="P:bone mineralization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd03596">
        <property type="entry name" value="CLECT_tetranectin_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.100.10:FF:000010">
        <property type="entry name" value="C-type lectin domain family 3 member A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.100.10">
        <property type="entry name" value="Mannose-Binding Protein A, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001304">
        <property type="entry name" value="C-type_lectin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016186">
        <property type="entry name" value="C-type_lectin-like/link_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018378">
        <property type="entry name" value="C-type_lectin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051663">
        <property type="entry name" value="CLec_Tetranectin-domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016187">
        <property type="entry name" value="CTDL_fold"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22799:SF3">
        <property type="entry name" value="TETRANECTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22799">
        <property type="entry name" value="TETRANECTIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00059">
        <property type="entry name" value="Lectin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01504">
        <property type="entry name" value="PNCREATITSAP"/>
    </dbReference>
    <dbReference type="SMART" id="SM00034">
        <property type="entry name" value="CLECT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56436">
        <property type="entry name" value="C-type lectin-like"/>
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    </dbReference>
    <dbReference type="PROSITE" id="PS00615">
        <property type="entry name" value="C_TYPE_LECTIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50041">
        <property type="entry name" value="C_TYPE_LECTIN_2"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1015">Disulfide bond</keyword>
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    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="C-type lectin" evidence="4">
        <location>
            <begin position="67"/>
            <end position="188"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50041"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009856.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="192" mass="21322" checksum="57A797C18DDEB6C5" modified="2020-06-17" version="1">MKSNHHSKVSSQQNAKVRQKPVAAKKDGVSLKMIEDLKAMIDNISQEVALLKEKQALQTVCLKGTKIHLKCFLAFSETKTYHEASENCISQGGTLSTPQSGEENDALYDYMRKSIGSEAEIWLGLNDMAAEGKWVDMTGGPVRYKNWETEITTQPDGGKLENCAALSGAAIGKWFDKRCKDQLPYVCQFMIV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ME02</accession>
    <name>A0A663ME02_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">TGF-beta activated kinase 1 (MAP3K7) binding protein 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">TAB3</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663ME02"/>
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        <property type="protein sequence ID" value="ENSACUP00000010074.1"/>
        <property type="gene ID" value="ENSACUG00000006806.1"/>
    </dbReference>
    <dbReference type="OMA" id="WACNLCT"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070062">
        <property type="term" value="C:extracellular exosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043130">
        <property type="term" value="F:ubiquitin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043123">
        <property type="term" value="P:positive regulation of canonical NF-kappaB signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="CUE_TAB2_TAB3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.10:FF:000025">
        <property type="entry name" value="TGF-beta-activated kinase 1 and MAP3K7-binding protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.10">
        <property type="entry name" value="DNA helicase RuvA subunit, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.380">
        <property type="entry name" value="Zn-finger domain of Sec23/24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003892">
        <property type="entry name" value="CUE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041911">
        <property type="entry name" value="TAB2/3_CUE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001876">
        <property type="entry name" value="Znf_RanBP2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036443">
        <property type="entry name" value="Znf_RanBP2_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46253:SF3">
        <property type="entry name" value="TGF-BETA-ACTIVATED KINASE 1 AND MAP3K7-BINDING PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46253">
        <property type="entry name" value="TGF-BETA-ACTIVATED KINASE 1 AND MAP3K7-BINDING PROTEIN TAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02845">
        <property type="entry name" value="CUE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00546">
        <property type="entry name" value="CUE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00547">
        <property type="entry name" value="ZnF_RBZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90209">
        <property type="entry name" value="Ran binding protein zinc finger-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51140">
        <property type="entry name" value="CUE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01358">
        <property type="entry name" value="ZF_RANBP2_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50199">
        <property type="entry name" value="ZF_RANBP2_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6 8" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="1" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="4" id="KW-0862">Zinc</keyword>
    <keyword evidence="3 7" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="CUE" evidence="11">
        <location>
            <begin position="8"/>
            <end position="51"/>
        </location>
    </feature>
    <feature type="domain" description="RanBP2-type" evidence="10">
        <location>
            <begin position="602"/>
            <end position="632"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="141"/>
            <end position="177"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="230"/>
            <end position="416"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="429"/>
            <end position="463"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="575"/>
            <end position="602"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="8">
        <location>
            <begin position="473"/>
            <end position="507"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="9">
        <location>
            <begin position="151"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="230"/>
            <end position="241"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="9">
        <location>
            <begin position="251"/>
            <end position="263"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="264"/>
            <end position="285"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="291"/>
            <end position="317"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="9">
        <location>
            <begin position="321"/>
            <end position="331"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="333"/>
            <end position="345"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="380"/>
            <end position="400"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="401"/>
            <end position="411"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00322"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="Coils"/>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50199"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51140"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010074.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="632" mass="70182" checksum="CCE164DB469B1F8C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ME04</accession>
    <name>A0A663ME04_ATHCN</name>
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        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663ME04"/>
    <dbReference type="Ensembl" id="ENSACUT00000010680.1">
        <property type="protein sequence ID" value="ENSACUP00000010007.1"/>
        <property type="gene ID" value="ENSACUG00000006767.1"/>
    </dbReference>
    <dbReference type="OMA" id="HEHQLRI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010007.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="199" mass="21826" checksum="F947FA66AA9CBE9D" modified="2020-06-17" version="1">AVSPGLALAVQLLEQHQVSATCPIRPRLRLHTKMAVEGDLEALDGVGAHVLVHGHLQREAGAGRGTLRHLQRHLGTGEAWRVVVDVAHLQLHVHQAVALPPAAHHVEGQDALGGLPAQPLPVQPRFADAQLPVLLPHPHQRAVPRLVDCSMRGHMFLQTVRIVTNGDSHTTAFPLNLRHWWFLRSCCKVVLIIYQLSCT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MF44</accession>
    <name>A0A663MF44_ATHCN</name>
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        <recommendedName>
            <fullName evidence="25">ATPase family gene 2 protein homolog A</fullName>
            <ecNumber evidence="3">3.6.4.10</ecNumber>
            <ecNumber evidence="4">3.6.4.6</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="27">AFG2 AAA ATPase homolog A</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="28">Ribosome biogenesis protein SPATA5</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="26">Spermatogenesis-associated factor protein</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="29">Spermatogenesis-associated protein 5</fullName>
        </alternativeName>
    </protein>
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        <name evidence="33" type="primary">AFG2A</name>
    </gene>
    <organism evidence="33 34">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="33" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="33" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="22">ATP-dependent chaperone part of the 55LCC heterohexameric ATPase complex which is chromatin-associated and promotes replisome proteostasis to maintain replication fork progression and genome stability. Required for replication fork progression, sister chromatid cohesion, and chromosome stability. The ATPase activity is specifically enhanced by replication fork DNA and is coupled to cysteine protease-dependent cleavage of replisome substrates in response to replication fork damage. Uses ATPase activity to process replisome substrates in S-phase, facilitating their proteolytic turnover from chromatin to ensure DNA replication and mitotic fidelity. Plays an essential role in the cytoplasmic maturation steps of pre-60S ribosomal particles by promoting the release of shuttling protein RSL24D1/RLP24 from the pre-ribosomal particles. May be involved in morphological and functional mitochondrial transformations during spermatogenesis.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.4.10"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="21">
            <dbReference type="Rhea" id="RHEA:13066"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.4.6"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="24">Part of the 55LCC heterohexameric ATPase complex composed at least of AIRIM, AFG2A, AFG2B and CINP. Associates with pre-60S ribosomal particles.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Spindle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="23">Belongs to the AAA ATPase family. AFG2 subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.6.4.10" evidence="3"/>
    <dbReference type="EC" id="3.6.4.6" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663MF44"/>
    <dbReference type="Ensembl" id="ENSACUT00000011717.1">
        <property type="protein sequence ID" value="ENSACUP00000010975.1"/>
        <property type="gene ID" value="ENSACUG00000007444.1"/>
    </dbReference>
    <dbReference type="OMA" id="WPISEQF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005819">
        <property type="term" value="C:spindle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042254">
        <property type="term" value="P:ribosome biogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007283">
        <property type="term" value="P:spermatogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd19503">
        <property type="entry name" value="RecA-like_CDC48_NLV2_r1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd19511">
        <property type="entry name" value="RecA-like_CDC48_r2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:004253">
        <property type="entry name" value="Spermatogenesis-associated 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.60:FF:000068">
        <property type="entry name" value="spermatogenesis-associated protein 5 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.60:FF:000069">
        <property type="entry name" value="spermatogenesis-associated protein 5 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.40.20:FF:000015">
        <property type="entry name" value="spermatogenesis-associated protein 5 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000012">
        <property type="entry name" value="Transitional endoplasmic reticulum ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.60">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.40.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003593">
        <property type="entry name" value="AAA+_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050168">
        <property type="entry name" value="AAA_ATPase_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041569">
        <property type="entry name" value="AAA_lid_3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009010">
        <property type="entry name" value="Asp_de-COase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003959">
        <property type="entry name" value="ATPase_AAA_core"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003960">
        <property type="entry name" value="ATPase_AAA_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003338">
        <property type="entry name" value="CDC4_N-term_subdom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23077">
        <property type="entry name" value="AAA-FAMILY ATPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23077:SF27">
        <property type="entry name" value="ATPASE FAMILY GENE 2 PROTEIN HOMOLOG A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00004">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17862">
        <property type="entry name" value="AAA_lid_3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00382">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM01073">
        <property type="entry name" value="CDC48_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50692">
        <property type="entry name" value="ADC-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00674">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="14" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="18" id="KW-0143">Chaperone</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="19" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="5" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="12" id="KW-0221">Differentiation</keyword>
    <keyword evidence="13" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="17" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="11" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="9" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="34" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0690">Ribosome biogenesis</keyword>
    <keyword evidence="16" id="KW-0744">Spermatogenesis</keyword>
    <keyword evidence="15" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="CDC48 N-terminal subdomain" evidence="32">
        <location>
            <begin position="11"/>
            <end position="95"/>
        </location>
    </feature>
    <feature type="domain" description="AAA+ ATPase" evidence="31">
        <location>
            <begin position="342"/>
            <end position="481"/>
        </location>
    </feature>
    <feature type="domain" description="AAA+ ATPase" evidence="31">
        <location>
            <begin position="616"/>
            <end position="754"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="30">
        <location>
            <begin position="200"/>
            <end position="259"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="30">
        <location>
            <begin position="216"/>
            <end position="230"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012554"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012674"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022517"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022871"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00048883"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00050527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00053563"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00061477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00065200"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00073856"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00081938"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00082434"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="ARBA" id="ARBA00082694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="ARBA" id="ARBA00082953"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="30">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="31">
        <source>
            <dbReference type="SMART" id="SM00382"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="32">
        <source>
            <dbReference type="SMART" id="SM01073"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="33">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010975.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="34">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="849" mass="91736" checksum="31E8235D9A0E4981" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFP7</accession>
    <name>A0A663MFP7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Brain-derived neurotrophic factor</fullName>
            <shortName evidence="5">proBDNF</shortName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">BDNF</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Promotes the survival of neuronal populations that are all located either in the central nervous system or directly connected to it.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="5">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 5">Belongs to the NGF-beta family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MFP7"/>
    <dbReference type="Ensembl" id="ENSACUT00000010862.1">
        <property type="protein sequence ID" value="ENSACUP00000010173.1"/>
        <property type="gene ID" value="ENSACUG00000006879.1"/>
    </dbReference>
    <dbReference type="OMA" id="YPGMRTH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030424">
        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030425">
        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008021">
        <property type="term" value="C:synaptic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008083">
        <property type="term" value="F:growth factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005163">
        <property type="term" value="F:nerve growth factor receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007169">
        <property type="term" value="P:cell surface receptor protein tyrosine kinase signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050804">
        <property type="term" value="P:modulation of chemical synaptic transmission"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043524">
        <property type="term" value="P:negative regulation of neuron apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0021675">
        <property type="term" value="P:nerve development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0038180">
        <property type="term" value="P:nerve growth factor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048812">
        <property type="term" value="P:neuron projection morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.90.10:FF:000002">
        <property type="entry name" value="Brain-derived neurotrophic factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.90.10">
        <property type="entry name" value="Cystine-knot cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020430">
        <property type="entry name" value="Brain-der_neurotrophic_factor"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029034">
        <property type="entry name" value="Cystine-knot_cytokine"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020408">
        <property type="entry name" value="Nerve_growth_factor-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002072">
        <property type="entry name" value="Nerve_growth_factor-rel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019846">
        <property type="entry name" value="Nerve_growth_factor_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11589:SF3">
        <property type="entry name" value="BRAIN-DERIVED NEUROTROPHIC FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11589">
        <property type="entry name" value="NERVE GROWTH FACTOR NGF -RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00243">
        <property type="entry name" value="NGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001789">
        <property type="entry name" value="NGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01912">
        <property type="entry name" value="BDNFACTOR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00268">
        <property type="entry name" value="NGF"/>
    </dbReference>
    <dbReference type="SMART" id="SM00140">
        <property type="entry name" value="NGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57501">
        <property type="entry name" value="Cystine-knot cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00248">
        <property type="entry name" value="NGF_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50270">
        <property type="entry name" value="NGF_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 4" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="2 5" id="KW-0339">Growth factor</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="5">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025714611" description="Brain-derived neurotrophic factor" evidence="5">
        <location>
            <begin position="26"/>
            <end position="253"/>
        </location>
    </feature>
    <feature type="domain" description="Nerve growth factor-related" evidence="6">
        <location>
            <begin position="139"/>
            <end position="246"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="4">
        <location>
            <begin position="147"/>
            <end position="214"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="4">
        <location>
            <begin position="192"/>
            <end position="243"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="4">
        <location>
            <begin position="202"/>
            <end position="245"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010783"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRSR" id="PIRSR001789-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU364086"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="SMART" id="SM00140"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010173.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="253" mass="28615" checksum="58D6A2C7ABBCDFD3" modified="2020-06-17" version="1">FHQVRRVMTILFLTMVISYFSCMKAAPMKEASVRGQGSLAYPGLRTHGTLESLNGPSAGSRGLTSLADTFEHVIEELLDEDQDIQPSEENKDADLYTSRVMLSSQVPLEPPLLFLLEEYKNYLDAANMSMRVRRHSDPARRGELSVCDSTSEWVTAAEKKTAVDMSGATVTVLEKVPVPKGQLKQYFYETKCNPKGYTKEGCRGIDKRHWNSQCRTTQSYVRALTMDNKKRVGWRFIRIDTSCVCTLTIKRGR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MH05</accession>
    <name>A0A663MH05_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Zinc finger protein 770</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">ZNF770</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">May be involved in transcriptional regulation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the krueppel C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026705874.1">
        <property type="nucleotide sequence ID" value="XM_026850073.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026705875.1">
        <property type="nucleotide sequence ID" value="XM_026850074.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026705876.1">
        <property type="nucleotide sequence ID" value="XM_026850075.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MH05"/>
    <dbReference type="Ensembl" id="ENSACUT00000011921.1">
        <property type="protein sequence ID" value="ENSACUP00000011174.1"/>
        <property type="gene ID" value="ENSACUG00000007562.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480867"/>
    <dbReference type="KEGG" id="acun:113480867"/>
    <dbReference type="CTD" id="54989"/>
    <dbReference type="OMA" id="SWQKHFQ"/>
    <dbReference type="OrthoDB" id="8113227at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000064">
        <property type="entry name" value="Early growth response protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:002212">
        <property type="entry name" value="Zinc finger protein 672"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000286">
        <property type="entry name" value="Zinc finger protein 770"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000904">
        <property type="entry name" value="Zinc finger protein 770"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000978">
        <property type="entry name" value="Zinc finger protein 770"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001860">
        <property type="entry name" value="Zinc finger protein 770"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050752">
        <property type="entry name" value="C2H2-ZF_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24384">
        <property type="entry name" value="FINGER PUTATIVE TRANSCRIPTION FACTOR FAMILY-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24384:SF218">
        <property type="entry name" value="ZINC FINGER PROTEIN 502"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="13"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="10"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="4" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="12" id="KW-0804">Transcription</keyword>
    <keyword evidence="10" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="9" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="8" id="KW-0862">Zinc</keyword>
    <keyword evidence="7 15" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="17">
        <location>
            <begin position="19"/>
            <end position="46"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="17">
        <location>
            <begin position="47"/>
            <end position="69"/>
        </location>
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<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MH80</accession>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003682">
        <property type="term" value="F:chromatin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042393">
        <property type="term" value="F:histone binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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    <dbReference type="GO" id="GO:0003714">
        <property type="term" value="F:transcription corepressor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd20111">
        <property type="entry name" value="MBT_SFMBT1_rpt1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd20113">
        <property type="entry name" value="MBT_SFMBT1_rpt2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd20115">
        <property type="entry name" value="MBT_SFMBT1_rpt3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09581">
        <property type="entry name" value="SAM_Scm-like-4MBT1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.140:FF:000010">
        <property type="entry name" value="MBT domain-containing protein 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.150.50:FF:000027">
        <property type="entry name" value="scm-like with four MBT domains protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.140">
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1150.190">
        <property type="entry name" value="SLED domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.50">
        <property type="entry name" value="Transcription Factor, Ets-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004092">
        <property type="entry name" value="Mbt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047352">
        <property type="entry name" value="MBT_SFMBT1_rpt2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047351">
        <property type="entry name" value="MBT_SFMBT1_rpt3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050548">
        <property type="entry name" value="PcG_chromatin_remod_factors"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001660">
        <property type="entry name" value="SAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013761">
        <property type="entry name" value="SAM/pointed_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037604">
        <property type="entry name" value="Scm-like-4MBT1/2_SAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021987">
        <property type="entry name" value="SLED"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038348">
        <property type="entry name" value="SLED_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12247">
        <property type="entry name" value="POLYCOMB GROUP PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12247:SF77">
        <property type="entry name" value="SCM-LIKE WITH FOUR MBT DOMAINS PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02820">
        <property type="entry name" value="MBT"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00536">
        <property type="entry name" value="SAM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12140">
        <property type="entry name" value="SLED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00561">
        <property type="entry name" value="MBT"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00454">
        <property type="entry name" value="SAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47769">
        <property type="entry name" value="SAM/Pointed domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63748">
        <property type="entry name" value="Tudor/PWWP/MBT"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51079">
        <property type="entry name" value="MBT"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0678">Repressor</keyword>
    <feature type="repeat" description="MBT" evidence="5">
        <location>
            <begin position="21"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="repeat" description="MBT" evidence="5">
        <location>
            <begin position="129"/>
            <end position="233"/>
        </location>
    </feature>
    <feature type="repeat" description="MBT" evidence="5">
        <location>
            <begin position="243"/>
            <end position="350"/>
        </location>
    </feature>
    <feature type="repeat" description="MBT" evidence="5">
        <location>
            <begin position="358"/>
            <end position="455"/>
        </location>
    </feature>
    <feature type="domain" description="SAM" evidence="7">
        <location>
            <begin position="798"/>
            <end position="864"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="646"/>
            <end position="782"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="6">
        <location>
            <begin position="668"/>
            <end position="687"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="688"/>
            <end position="699"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="6">
        <location>
            <begin position="704"/>
            <end position="719"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="742"/>
            <end position="755"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00459"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="SMART" id="SM00454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011307.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="871" mass="97965" checksum="480025D7DD6B4E48" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHQ8</accession>
    <name>A0A663MHQ8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 7">Fructose-bisphosphate aldolase</fullName>
            <ecNumber evidence="3 7">4.1.2.13</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">ALDOC</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>beta-D-fructose 1,6-bisphosphate = D-glyceraldehyde 3-phosphate + dihydroxyacetone phosphate</text>
            <dbReference type="Rhea" id="RHEA:14729"/>
            <dbReference type="ChEBI" id="CHEBI:32966"/>
            <dbReference type="ChEBI" id="CHEBI:57642"/>
            <dbReference type="ChEBI" id="CHEBI:59776"/>
            <dbReference type="EC" id="4.1.2.13"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="1 8">Carbohydrate degradation; glycolysis; D-glyceraldehyde 3-phosphate and glycerone phosphate from D-glucose: step 4/4.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 7">Belongs to the class I fructose-bisphosphate aldolase family.</text>
    </comment>
    <dbReference type="EC" id="4.1.2.13" evidence="3 7"/>
    <dbReference type="Ensembl" id="ENSACUT00000012746.1">
        <property type="protein sequence ID" value="ENSACUP00000011935.1"/>
        <property type="gene ID" value="ENSACUG00000008044.1"/>
    </dbReference>
    <dbReference type="OMA" id="KKYTHED"/>
    <dbReference type="UniPathway" id="UPA00109">
        <property type="reaction ID" value="UER00183"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004332">
        <property type="term" value="F:fructose-bisphosphate aldolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006096">
        <property type="term" value="P:glycolytic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.70">
        <property type="entry name" value="Aldolase class I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029768">
        <property type="entry name" value="Aldolase_I_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013785">
        <property type="entry name" value="Aldolase_TIM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000741">
        <property type="entry name" value="FBA_I"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF033379">
        <property type="entry name" value="FrucBisAld_I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11627">
        <property type="entry name" value="FRUCTOSE-BISPHOSPHATE ALDOLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00274">
        <property type="entry name" value="Glycolytic"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51569">
        <property type="entry name" value="Aldolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00158">
        <property type="entry name" value="ALDOLASE_CLASS_I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 7" id="KW-0324">Glycolysis</keyword>
    <keyword evidence="5 7" id="KW-0456">Lyase</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0704">Schiff base</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004714"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010387"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00013068"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023152"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023270"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU003994"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU004257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011935.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="267" mass="28463" checksum="247507DD5342BCE8" modified="2025-10-08" version="2">MXXXXXXXXXXXGGGAVGFGAAGLTRCLTGLDGLSERCAQYKKDGADFAKWRCVLKISDNTPSALAIMENANVLARYASICQQNGIVPIVEPEILPDGEHDLKRCQYVTEKVLAAVYKALSDHHVYLEGTLLKPNMVTPGHSCPTKYSPEEIAMATVTALRRTVPPAVPGVTFLSGGQSEEEASINLNAINTCPLMRPWALTFSYGRALQASALSAWRGQRDNATAATEEFVKRAEVNGLAALGKYEGSGDDSGAAGQSLYVANHAY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIG9</accession>
    <name>A0A663MIG9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Zinc finger piccolo-type domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="7">Presynaptic active zone</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MIG9"/>
    <dbReference type="Ensembl" id="ENSACUT00000012447.1">
        <property type="protein sequence ID" value="ENSACUP00000011669.1"/>
        <property type="gene ID" value="ENSACUG00000007865.1"/>
    </dbReference>
    <dbReference type="OMA" id="CIVIDST"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030424">
        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048788">
        <property type="term" value="C:cytoskeleton of presynaptic active zone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098982">
        <property type="term" value="C:GABA-ergic synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098978">
        <property type="term" value="C:glutamatergic synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098882">
        <property type="term" value="F:structural constituent of presynaptic active zone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1904071">
        <property type="term" value="P:presynaptic active zone assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035418">
        <property type="term" value="P:protein localization to synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052098">
        <property type="entry name" value="Presynaptic_Scaffold_Bsn/Pclo"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011011">
        <property type="entry name" value="Znf_FYVE_PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008899">
        <property type="entry name" value="Znf_piccolo"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14113">
        <property type="entry name" value="PICCOLO/BASSOON"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14113:SF1">
        <property type="entry name" value="PROTEIN BASSOON"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05715">
        <property type="entry name" value="zf-piccolo"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57903">
        <property type="entry name" value="FYVE/PHD zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0966">Cell projection</keyword>
    <keyword evidence="1" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0770">Synapse</keyword>
    <keyword evidence="4" id="KW-0862">Zinc</keyword>
    <keyword evidence="3" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="Zinc finger piccolo-type" evidence="9">
        <location>
            <begin position="209"/>
            <end position="266"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="128"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="141"/>
            <end position="200"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="268"/>
            <end position="443"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="15"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="8">
        <location>
            <begin position="25"/>
            <end position="61"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="69"/>
            <end position="93"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="102"/>
            <end position="122"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="8">
        <location>
            <begin position="148"/>
            <end position="159"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="174"/>
            <end position="188"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="8">
        <location>
            <begin position="274"/>
            <end position="287"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="289"/>
            <end position="303"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="8">
        <location>
            <begin position="304"/>
            <end position="317"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="338"/>
            <end position="351"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="376"/>
            <end position="396"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00034101"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF05715"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011669.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="443" mass="46007" checksum="A5C70CB89DBC384A" modified="2020-06-17" version="1">MQRALGMDMTTAPRSKSQQQLHSPSPSPSHSPAKHPPAPGADKSPPAPRTLPSEPPKPHPATPQKEPHSQGQPKPQEAARSSPQHQQAKPSPSEQRKTTGDAGAKPAAPAPGAGAQEQPQEGLTGKLFGFGASLLTQASTLMSVQPEAPTPSQPSPGKVPPKIVFSDASKEAGPKAPGAQGRAGAAPGVKPGKPEQGVKPKEVPKARVLCPLCKAEINVGSSEPPNYNTCTTCRQQVCNMCGFNPTPHLVEKNEWLCLNCQTQRLLEGSLGDPAPMPLPAPKQPPTGSPRHQPPAAGQQQRAPVPVPTEPVAPPEQQPSPARTLRAAEQSRTPSPAPAEKKPPAPAEEKPLPKAVPEPSRAPESAVLKGKSTTPKPEVESKESRAPPEAPQAKDQEVSCQGHQPAQPPWGGDAVGSLPKAGKGRLPPGKRLLASLTAGASKIQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJB5</accession>
    <name>A0A663MJB5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Solute carrier family 66 member 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">PQ-loop repeat-containing protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="9" type="primary">SLC66A2</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000012802.1">
        <property type="protein sequence ID" value="ENSACUP00000011989.1"/>
        <property type="gene ID" value="ENSACUG00000008093.1"/>
    </dbReference>
    <dbReference type="OMA" id="FKMWFFF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005768">
        <property type="term" value="C:endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005802">
        <property type="term" value="C:trans-Golgi network"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045332">
        <property type="term" value="P:phospholipid translocation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042147">
        <property type="term" value="P:retrograde transport, endosome to Golgi"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="PQ-loop repeat-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PQ-loop repeat-containing protein 1"/>
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    </dbReference>
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        <property type="entry name" value="PQ-loop_rpt"/>
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    <dbReference type="InterPro" id="IPR052241">
        <property type="entry name" value="SLC66/Scramblase_ANY1"/>
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    <dbReference type="PANTHER" id="PTHR14856">
        <property type="entry name" value="PQ-LOOP REPEAT-CONTAINING PROTEIN 1-LIKE PROTEIN"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04193">
        <property type="entry name" value="PQ-loop"/>
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    </dbReference>
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        <property type="entry name" value="CTNS"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="2 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="38"/>
            <end position="59"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="71"/>
            <end position="93"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="99"/>
            <end position="117"/>
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    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="168"/>
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    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="193"/>
            <end position="213"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="251"/>
            <end position="273"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
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    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00040648"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00043159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011989.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="293" mass="33435" checksum="EE85B09FA241320A" modified="2020-06-17" version="1">MGSPXXXXXXXXXXXXXXXXXAMEAGGLEWLLVPMQQLVSWGAAGAMVFGGVVPYIPQYRDIRRTQNAEGFSTYVCLVLLVANILRILFWFGRRFESPLLWQSIIMIITMLLMLKLCTEVRVSNELNIKRRSFAAADSKDEEIKAPPKRSYLDFDLNYFWHWSKFTDYVQCVLTFTGVTGYITYLWLDSSLFVETLGFLAVFTEAMLGVPQLYRNYQNRSTEGMSVKMVLMWTSGDTFKTVYFILNQAPFQFSICGLLQVFVDIAILLQVYLYSSYPQKPVSHTAHPASTKAL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJL0</accession>
    <name>A0A663MJL0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the HSBP1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MJL0"/>
    <dbReference type="Ensembl" id="ENSACUT00000012810.1">
        <property type="protein sequence ID" value="ENSACUP00000011997.1"/>
        <property type="gene ID" value="ENSACUG00000008097.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003714">
        <property type="term" value="F:transcription corepressor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009643">
        <property type="entry name" value="HS1-bd"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06825">
        <property type="entry name" value="HSBP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006349"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011997.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="76" mass="8837" checksum="46217285534B57D8" modified="2020-06-17" version="1">ISYIENTPVHSWAYRKAYENIKNLNAYLLQEKVGLSFIFNFLLEEMGKRIDDLEKHVADLMTEAGIENTNEESKVT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKW5</accession>
    <name>A0A663MKW5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">vitamin-K-epoxide reductase (warfarin-sensitive)</fullName>
            <ecNumber evidence="3">1.17.4.4</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the VKOR family.</text>
    </comment>
    <dbReference type="EC" id="1.17.4.4" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663MKW5"/>
    <dbReference type="Ensembl" id="ENSACUT00000013410.1">
        <property type="protein sequence ID" value="ENSACUP00000012554.1"/>
        <property type="gene ID" value="ENSACUG00000008479.1"/>
    </dbReference>
    <dbReference type="OMA" id="IICVATY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048038">
        <property type="term" value="F:quinone binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047057">
        <property type="term" value="F:vitamin-K-epoxide reductase (warfarin-sensitive) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042373">
        <property type="term" value="P:vitamin K metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd12917">
        <property type="entry name" value="VKOR_euk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1440.130:FF:000002">
        <property type="entry name" value="vitamin K epoxide reductase complex subunit 1-like protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1440.130">
        <property type="entry name" value="VKOR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012932">
        <property type="entry name" value="VKOR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038354">
        <property type="entry name" value="VKOR_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042406">
        <property type="entry name" value="VKORC1/VKORC1L1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14519:SF5">
        <property type="entry name" value="VITAMIN K EPOXIDE REDUCTASE COMPLEX SUBUNIT 1-LIKE PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14519">
        <property type="entry name" value="VITAMIN K EPOXIDE REDUCTASE COMPLEX, SUBUNIT 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07884">
        <property type="entry name" value="VKOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00756">
        <property type="entry name" value="VKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="9 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="5" id="KW-0874">Quinone</keyword>
    <keyword evidence="11" id="KW-0676">Redox-active center</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="73"/>
            <end position="98"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="110"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="domain" description="Vitamin K epoxide reductase" evidence="13">
        <location>
            <begin position="16"/>
            <end position="144"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012278"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022719"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023284"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="SMART" id="SM00756"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012554.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="160" mass="18146" checksum="4B6F3FB53562F835" modified="2020-06-17" version="1">MVSSTITFANLIFYPPYWSSSFVGLVLSKCHNEVCDSYYGTIPISLFYRWSRGFGLLGSIFGKDSALNQSNSVFGLVFYILQMLLGMTASAVAALILMTSSIVSVVGSLYLAYILYFVLKEFCIVCVITYLLNFILFIINYKRLVYLNEAWKQQLQPKQE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ML76</accession>
    <name>A0A663ML76_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">iodotyrosine deiodinase</fullName>
            <ecNumber evidence="2">1.21.1.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">IYD</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>3-iodo-L-tyrosine + iodide + NADP(+) = 3,5-diiodo-L-tyrosine + NADPH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:27457"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16382"/>
            <dbReference type="ChEBI" id="CHEBI:57506"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:59898"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="8">
            <dbReference type="Rhea" id="RHEA:27459"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>L-tyrosine + chloride + NADP(+) = 3-chloro-L-tyrosine + NADPH</text>
            <dbReference type="Rhea" id="RHEA:70343"/>
            <dbReference type="ChEBI" id="CHEBI:17996"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58315"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:189422"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="9">
            <dbReference type="Rhea" id="RHEA:70345"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>bromide + L-tyrosine + NADP(+) = 3-bromo-L-tyrosine + NADPH</text>
            <dbReference type="Rhea" id="RHEA:70347"/>
            <dbReference type="ChEBI" id="CHEBI:15858"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58315"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:189423"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="7">
            <dbReference type="Rhea" id="RHEA:70349"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>iodide + L-tyrosine + NADP(+) = 3-iodo-L-tyrosine + NADPH</text>
            <dbReference type="Rhea" id="RHEA:27453"/>
            <dbReference type="ChEBI" id="CHEBI:16382"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58315"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:59898"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="6">
            <dbReference type="Rhea" id="RHEA:27455"/>
        </physiologicalReaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the nitroreductase family.</text>
    </comment>
    <dbReference type="EC" id="1.21.1.1" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663ML76"/>
    <dbReference type="Ensembl" id="ENSACUT00000013248.1">
        <property type="protein sequence ID" value="ENSACUP00000012396.1"/>
        <property type="gene ID" value="ENSACUG00000008396.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140616">
        <property type="term" value="F:iodotyrosine deiodinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006570">
        <property type="term" value="P:tyrosine metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02144">
        <property type="entry name" value="iodotyrosine_dehalogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.109.10">
        <property type="entry name" value="NADH Oxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029479">
        <property type="entry name" value="Nitroreductase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000415">
        <property type="entry name" value="Nitroreductase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050627">
        <property type="entry name" value="Nitroreductase/BluB"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23026:SF90">
        <property type="entry name" value="IODOTYROSINE DEIODINASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23026">
        <property type="entry name" value="NADPH NITROREDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00881">
        <property type="entry name" value="Nitroreductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55469">
        <property type="entry name" value="FMN-dependent nitroreductase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="4" id="KW-0288">FMN</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="6"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="domain" description="Nitroreductase" evidence="12">
        <location>
            <begin position="96"/>
            <end position="238"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="30"/>
            <end position="50"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007118"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012348"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022643"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00033619"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00033666"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00047519"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00048356"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF00881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012396.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="286" mass="33377" checksum="5E93122C94F0F7E6" modified="2020-06-17" version="1">MALFSSLTPVFIAIICVLIGVILKKTNEGKDKRETKSKPLSRPWVDEDLKDGTDHNLEEEEWQGLDENVAHIPFFAERYSEAEMIKRSQMFYELLNKRRSVRFLSDEMVPREVIDNVIRTAGTSPSGAHTEPWTFVVVQDQYLKHKIREIVEEEEEINYKKRMGDRWVNDLKRLRTNWIKEYLDTAPYLILIFKQVYGRLPNGKKKTHYYNEISVSIACGILLAALQVLSSAHCWGVAALQLHIALYFPSMELRAKRMHREWGALEVVGVTRLHFPLSQPTIRWDF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLD2</accession>
    <name>A0A663MLD2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">thiopurine S-methyltransferase</fullName>
            <ecNumber evidence="4">2.1.1.67</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">TPMT</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-adenosyl-L-methionine + a thiopurine = S-adenosyl-L-homocysteine + a thiopurine S-methylether.</text>
            <dbReference type="EC" id="2.1.1.67"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the class I-like SAM-binding methyltransferase superfamily. TPMT family.</text>
    </comment>
    <dbReference type="EC" id="2.1.1.67" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663MLD2"/>
    <dbReference type="Ensembl" id="ENSACUT00000013509.1">
        <property type="protein sequence ID" value="ENSACUP00000012652.1"/>
        <property type="gene ID" value="ENSACUG00000008535.1"/>
    </dbReference>
    <dbReference type="OMA" id="ELWIREF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008119">
        <property type="term" value="F:thiopurine S-methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032259">
        <property type="term" value="P:methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.150:FF:000101">
        <property type="entry name" value="Thiopurine S-methyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.150">
        <property type="entry name" value="Vaccinia Virus protein VP39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029063">
        <property type="entry name" value="SAM-dependent_MTases_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008854">
        <property type="entry name" value="TPMT"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10259">
        <property type="entry name" value="THIOPURINE S-METHYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10259:SF11">
        <property type="entry name" value="THIOPURINE S-METHYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05724">
        <property type="entry name" value="TPMT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53335">
        <property type="entry name" value="S-adenosyl-L-methionine-dependent methyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51585">
        <property type="entry name" value="SAM_MT_TPMT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000903"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011905"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012652.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="196" mass="22083" checksum="56EAB61B12D53B06" modified="2020-06-17" version="1">MLHEIYAFGSGPSREPHINLGPPSAVCRLVDMGHSVVGVEVSEQALREFFAEHSLPYHEEPVPEISGAKKFQSTSGNVSLYCCSIYDLSSSIVGKFDGVWDRGALVAVNPCDRERYVSLMITLMEKNSSYLLVTVSYDPNKHKGPPFYVPESEIKSLFGNHCEIKCLQKVDDFSDRHRQWGLDYFLEVLYVLKFVA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLL2</accession>
    <name>A0A663MLL2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">E2F/DP family winged-helix DNA-binding domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="5">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 5">Belongs to the E2F/DP family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MLL2"/>
    <dbReference type="Ensembl" id="ENSACUT00000013382.1">
        <property type="protein sequence ID" value="ENSACUP00000012526.1"/>
        <property type="gene ID" value="ENSACUG00000008462.1"/>
    </dbReference>
    <dbReference type="OMA" id="CMILRDS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090575">
        <property type="term" value="C:RNA polymerase II transcription regulator complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015633">
        <property type="entry name" value="E2F"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003316">
        <property type="entry name" value="E2F_WHTH_DNA-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036390">
        <property type="entry name" value="WH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12081">
        <property type="entry name" value="TRANSCRIPTION FACTOR E2F"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12081:SF44">
        <property type="entry name" value="TRANSCRIPTION FACTOR E2F3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02319">
        <property type="entry name" value="WHD_E2F_TDP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01372">
        <property type="entry name" value="E2F_TDP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46785">
        <property type="entry name" value="Winged helix' DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 5" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 5" id="KW-0804">Transcription</keyword>
    <keyword evidence="2 5" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="E2F/DP family winged-helix DNA-binding" evidence="6">
        <location>
            <begin position="14"/>
            <end position="76"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010940"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU003796"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="SMART" id="SM01372"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012526.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="76" mass="8552" checksum="52CFDE5ABF41D09F" modified="2025-10-08" version="2">MVKAAPKSPSEKTRYDTSLGLLTKKFIQLLSQSPDGVLDLNRAAEVLKVQKRRIYDITNVLEVLQMLKGCLLTLHL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MN31</accession>
    <name>A0A663MN31_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">MYB binding protein 1a</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">MYBBP1A</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MN31"/>
    <dbReference type="Ensembl" id="ENSACUT00000014209.1">
        <property type="protein sequence ID" value="ENSACUP00000013319.1"/>
        <property type="gene ID" value="ENSACUG00000008983.1"/>
    </dbReference>
    <dbReference type="OMA" id="VWKHDDP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043565">
        <property type="term" value="F:sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003714">
        <property type="term" value="F:transcription corepressor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007015">
        <property type="entry name" value="DNA_pol_V/MYBBP1A"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13213:SF2">
        <property type="entry name" value="MYB-BINDING PROTEIN 1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13213">
        <property type="entry name" value="MYB-BINDING PROTEIN 1A FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04931">
        <property type="entry name" value="DNA_pol_phi"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="633"/>
            <end position="681"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1072"/>
            <end position="1229"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="640"/>
            <end position="650"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="3">
        <location>
            <begin position="651"/>
            <end position="681"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="3">
        <location>
            <begin position="1087"/>
            <end position="1105"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="3">
        <location>
            <begin position="1137"/>
            <end position="1147"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="3">
        <location>
            <begin position="1174"/>
            <end position="1184"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="3">
        <location>
            <begin position="1211"/>
            <end position="1221"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013319.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1229" mass="139749" checksum="B8168F727A818D7C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQB1</accession>
    <name>A0A663MQB1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Elongation factor 2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">EEF2</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>GTP + H2O = GDP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19669"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:19670"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026721004.1">
        <property type="nucleotide sequence ID" value="XM_026865203.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MQB1"/>
    <dbReference type="Ensembl" id="ENSACUT00000014720.1">
        <property type="protein sequence ID" value="ENSACUP00000013806.1"/>
        <property type="gene ID" value="ENSACUG00000009280.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489480"/>
    <dbReference type="KEGG" id="acun:113489480"/>
    <dbReference type="CTD" id="1938"/>
    <dbReference type="OMA" id="ASWNTEN"/>
    <dbReference type="OrthoDB" id="364892at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990904">
        <property type="term" value="C:ribonucleoprotein complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043022">
        <property type="term" value="F:ribosome binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003746">
        <property type="term" value="F:translation elongation factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd01681">
        <property type="entry name" value="aeEF2_snRNP_like_IV"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd04096">
        <property type="entry name" value="eEF2_snRNP_like_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01885">
        <property type="entry name" value="EF2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd16261">
        <property type="entry name" value="EF2_snRNP_III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03700">
        <property type="entry name" value="EF2_snRNP_like_II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1430.10:FF:000003">
        <property type="entry name" value="Elongation factor 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.30.10:FF:000010">
        <property type="entry name" value="Translation elongation factor 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.230.10:FF:000006">
        <property type="entry name" value="Translation elongation factor 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.240:FF:000003">
        <property type="entry name" value="Translation elongation factor 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.870:FF:000002">
        <property type="entry name" value="Translation elongation factor 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000058">
        <property type="entry name" value="Translation elongation factor 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.230.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.240">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.870">
        <property type="entry name" value="Elongation Factor G (Translational Gtpase), domain 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.30.10">
        <property type="entry name" value="Translation factors"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041095">
        <property type="entry name" value="EFG_II"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035647">
        <property type="entry name" value="EFG_III/V"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000640">
        <property type="entry name" value="EFG_V-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004161">
        <property type="entry name" value="EFTu-like_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031157">
        <property type="entry name" value="G_TR_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020568">
        <property type="entry name" value="Ribosomal_Su5_D2-typ_SF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014721">
        <property type="entry name" value="Ribsml_uS5_D2-typ_fold_subgr"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000795">
        <property type="entry name" value="T_Tr_GTP-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009000">
        <property type="entry name" value="Transl_B-barrel_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005517">
        <property type="entry name" value="Transl_elong_EFG/EF2_IV"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42908:SF35">
        <property type="entry name" value="ELONGATION FACTOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42908">
        <property type="entry name" value="TRANSLATION ELONGATION FACTOR-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00679">
        <property type="entry name" value="EFG_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14492">
        <property type="entry name" value="EFG_III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03764">
        <property type="entry name" value="EFG_IV"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00009">
        <property type="entry name" value="GTP_EFTU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03144">
        <property type="entry name" value="GTP_EFTU_D2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00315">
        <property type="entry name" value="ELONGATNFCT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00838">
        <property type="entry name" value="EFG_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00889">
        <property type="entry name" value="EFG_IV"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54980">
        <property type="entry name" value="EF-G C-terminal domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54211">
        <property type="entry name" value="Ribosomal protein S5 domain 2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50447">
        <property type="entry name" value="Translation proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00301">
        <property type="entry name" value="G_TR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51722">
        <property type="entry name" value="G_TR_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0251">Elongation factor</keyword>
    <keyword evidence="9" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="7" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="5" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Tr-type G" evidence="13">
        <location>
            <begin position="5"/>
            <end position="350"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00017891"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022768"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022917"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00024731"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00049117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS51722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013806.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="846" mass="94041" checksum="A6E56D2D76D8722C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MR24</accession>
    <name>A0A663MR24_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">cullin-RING-type E3 NEDD8 transferase</fullName>
            <ecNumber evidence="13">2.3.2.32</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>S-[NEDD8-protein]-yl-[E2 NEDD8-conjugating enzyme]-L-cysteine + [cullin]-L-lysine = [E2 NEDD8-conjugating enzyme]-L-cysteine + N(6)-[NEDD8-protein]-yl-[cullin]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.32"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="4">Protein modification; protein neddylation.</text>
    </comment>
    <comment type="pathway">
        <text evidence="3">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the RING-box family.</text>
    </comment>
    <dbReference type="EC" id="2.3.2.32" evidence="13"/>
    <dbReference type="AlphaFoldDB" id="A0A663MR24"/>
    <dbReference type="Ensembl" id="ENSACUT00000015045.1">
        <property type="protein sequence ID" value="ENSACUP00000014111.1"/>
        <property type="gene ID" value="ENSACUG00000009475.1"/>
    </dbReference>
    <dbReference type="OMA" id="XIECQAN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031461">
        <property type="term" value="C:cullin-RING ubiquitin ligase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061663">
        <property type="term" value="F:NEDD8 ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004842">
        <property type="term" value="F:ubiquitin-protein transferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043161">
        <property type="term" value="P:proteasome-mediated ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051031">
        <property type="entry name" value="RING-box_E3_Ubiquitin_Ligase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024766">
        <property type="entry name" value="Znf_RING_H2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11210">
        <property type="entry name" value="RING BOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12678">
        <property type="entry name" value="zf-rbx1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="10" id="KW-0862">Zinc</keyword>
    <keyword evidence="8 14" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="RING-type" evidence="15">
        <location>
            <begin position="4"/>
            <end position="49"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005032"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00009273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00044896"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00044971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014111.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="56" mass="6570" checksum="4F9472242E2B4584" modified="2020-06-17" version="1">DELCIECQANQASATSEECTVAWGVCNHAFHFHCISRWLKTRQVCPLDNREWEFQK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRH4</accession>
    <name>A0A663MRH4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Integral membrane protein 2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">ITM2A</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 9">Membrane</location>
            <topology evidence="1 9">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the ITM2 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MRH4"/>
    <dbReference type="Ensembl" id="ENSACUT00000016077.1">
        <property type="protein sequence ID" value="ENSACUP00000015060.1"/>
        <property type="gene ID" value="ENSACUG00000010133.1"/>
    </dbReference>
    <dbReference type="OMA" id="QMCYVGE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070062">
        <property type="term" value="C:extracellular exosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001540">
        <property type="term" value="F:amyloid-beta binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042985">
        <property type="term" value="P:negative regulation of amyloid precursor protein biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007084">
        <property type="entry name" value="BRICHOS_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040145">
        <property type="entry name" value="ITM2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10962:SF7">
        <property type="entry name" value="INTEGRAL MEMBRANE PROTEIN 2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10962">
        <property type="entry name" value="INTEGRAL TRANSMEMBRANE PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04089">
        <property type="entry name" value="BRICHOS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01039">
        <property type="entry name" value="BRICHOS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50869">
        <property type="entry name" value="BRICHOS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 9" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="3 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="45"/>
            <end position="69"/>
        </location>
    </feature>
    <feature type="domain" description="BRICHOS" evidence="10">
        <location>
            <begin position="121"/>
            <end position="215"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004606"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006794"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU367061"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50869"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015060.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="251" mass="28434" checksum="A95E4E3BD1AF5634" modified="2020-06-17" version="1">SGCLVFDNTFAVLLSTWPLRVFYLKTGKDPEVATHGGENSSGRCLLTLLGLAFILAGVVVGGACIYKYFMPKHKVYRGEMCYFENENRDRAVEPYFLPIAEEADIREDDNIAIIDVPVPKFSDSDPAAIVHDFDRLLTAYLDLQLGNCYVIPLNTSIVMPPRNLMDLFAKLATGSYLPQTYLVREEMVVTEEIDNVSDLGIFIYQLCVGKETFRLQRRDQITGLQKRSVENCHSIRHFENSFVVETKICQQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRY5</accession>
    <name>A0A663MRY5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Anthrax toxin receptor</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">ANTXR2</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 12">Belongs to the ATR family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MRY5"/>
    <dbReference type="Ensembl" id="ENSACUT00000015590.1">
        <property type="protein sequence ID" value="ENSACUP00000014604.1"/>
        <property type="gene ID" value="ENSACUG00000009830.1"/>
    </dbReference>
    <dbReference type="OMA" id="NFNRVPH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004888">
        <property type="term" value="F:transmembrane signaling receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01474">
        <property type="entry name" value="vWA_ATR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.410:FF:000024">
        <property type="entry name" value="Anthrax toxin receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.410">
        <property type="entry name" value="von Willebrand factor, type A domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017360">
        <property type="entry name" value="Anthrax_toxin_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008399">
        <property type="entry name" value="Anthrax_toxin_rcpt_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008400">
        <property type="entry name" value="Anthrax_toxin_rcpt_extracel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002035">
        <property type="entry name" value="VWF_A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036465">
        <property type="entry name" value="vWFA_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16059">
        <property type="entry name" value="ANTHRAX TOXIN RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16059:SF13">
        <property type="entry name" value="ANTHRAX TOXIN RECEPTOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05586">
        <property type="entry name" value="Ant_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05587">
        <property type="entry name" value="Anth_Ig"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00092">
        <property type="entry name" value="VWA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF038023">
        <property type="entry name" value="Anthrax_toxin_receptor_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00327">
        <property type="entry name" value="VWA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53300">
        <property type="entry name" value="vWA-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50234">
        <property type="entry name" value="VWFA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8 12 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="5 12 13" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="10 12" id="KW-0675">Receptor</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="4 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 15" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="275"/>
            <end position="297"/>
        </location>
    </feature>
    <feature type="domain" description="VWFA" evidence="16">
        <location>
            <begin position="9"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="374"/>
            <end position="397"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="374"/>
            <end position="383"/>
        </location>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="9"/>
        </location>
        <ligand>
            <name>a divalent metal cation</name>
            <dbReference type="ChEBI" id="CHEBI:60240"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="11"/>
        </location>
        <ligand>
            <name>a divalent metal cation</name>
            <dbReference type="ChEBI" id="CHEBI:60240"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="75"/>
        </location>
        <ligand>
            <name>a divalent metal cation</name>
            <dbReference type="ChEBI" id="CHEBI:60240"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008095"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRNR" id="PIRNR038023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR038023-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50234"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014604.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="444" mass="49412" checksum="14CEED0F0433217C" modified="2020-06-17" version="1">MCFCFLFRSGSVAQNWHEIFDFVNQLTERFVSPKMRLSFIVFSTQAHIIMPLTGDREKIKKGLKDLEEVKPAGDTYIHEGLKQANVQIAEQRASRFSSIIIALTDGKLDGQIPLYAEKEAKKSRELGARVYCVGVLDFVQEQLEKIADTKEQVFPVTGGFQALKGIINSILKQSCTEILYLEPSSVCVGEEFQVVLRGSGLTLGGKTDGITCTYQVNGTTIHEKPKTVESDFLLCPAPILYKSGQTLEVLVSLNEGQSFMSSSLTITASECSSGVAALIAVLVLLLLVALGLLWWFWPLCCKVVIKDPPPPPPAPKEEEEQEPLPTKKWPTVDASYYGGRGVGGIKRMEVRWGDKGSTEEGARLEKAKNAVVKLPEEPEEPFHPKPPKPKPTSPAIQEKWYTPIKGRLDALWALLRRQYDRVSLMRPQQGDEGRCINFTRVQSQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MS41</accession>
    <name>A0A663MS41_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Cell division cycle protein 27 homolog</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">CDC27</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Component of the anaphase promoting complex/cyclosome (APC/C), a cell cycle-regulated E3 ubiquitin ligase that controls progression through mitosis and the G1 phase of the cell cycle. The APC/C complex acts by mediating ubiquitination and subsequent degradation of target proteins: it mainly mediates the formation of 'Lys-11'-linked polyubiquitin chains and, to a lower extent, the formation of 'Lys-48'- and 'Lys-63'-linked polyubiquitin chains. The APC/C complex catalyzes assembly of branched 'Lys-11'-/'Lys-48'-linked branched ubiquitin chains on target proteins.</text>
    </comment>
    <comment type="pathway">
        <text evidence="3">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Homodimer. The mammalian APC/C is composed at least of 14 distinct subunits ANAPC1, ANAPC2, CDC27/APC3, ANAPC4, ANAPC5, CDC16/APC6, ANAPC7, CDC23/APC8, ANAPC10, ANAPC11, CDC26/APC12, ANAPC13, ANAPC15 and ANAPC16 that assemble into a complex of at least 19 chains with a combined molecular mass of around 1.2 MDa; APC/C interacts with FZR1 and FBXO5. Interacts with RB. Interacts with FAM168B/MANI. Interacts with MCPH1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Spindle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the APC3/CDC27 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MS41"/>
    <dbReference type="Ensembl" id="ENSACUT00000015489.1">
        <property type="protein sequence ID" value="ENSACUP00000014511.1"/>
        <property type="gene ID" value="ENSACUG00000009738.1"/>
    </dbReference>
    <dbReference type="OMA" id="WHSPQAW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005680">
        <property type="term" value="C:anaphase-promoting complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005819">
        <property type="term" value="C:spindle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031145">
        <property type="term" value="P:anaphase-promoting complex-dependent catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007091">
        <property type="term" value="P:metaphase/anaphase transition of mitotic cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.10:FF:000085">
        <property type="entry name" value="Cell division cycle 27 homolog (S. cerevisiae)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.10:FF:000018">
        <property type="entry name" value="Cell division cycle protein 27 homolog B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.10:FF:000051">
        <property type="entry name" value="Cell division cycle protein 27 isoform X3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.10">
        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019734">
        <property type="entry name" value="TPR_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12558">
        <property type="entry name" value="CELL DIVISION CYCLE 16,23,27"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12558:SF13">
        <property type="entry name" value="CELL DIVISION CYCLE PROTEIN 27 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12895">
        <property type="entry name" value="ANAPC3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00515">
        <property type="entry name" value="TPR_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13181">
        <property type="entry name" value="TPR_8"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00028">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48452">
        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50005">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50293">
        <property type="entry name" value="TPR_REGION"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="8 15" id="KW-0802">TPR repeat</keyword>
    <keyword evidence="7" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="repeat" description="TPR" evidence="15">
        <location>
            <begin position="566"/>
            <end position="599"/>
        </location>
    </feature>
    <feature type="repeat" description="TPR" evidence="15">
        <location>
            <begin position="600"/>
            <end position="633"/>
        </location>
    </feature>
    <feature type="repeat" description="TPR" evidence="15">
        <location>
            <begin position="634"/>
            <end position="667"/>
        </location>
    </feature>
    <feature type="repeat" description="TPR" evidence="15">
        <location>
            <begin position="668"/>
            <end position="701"/>
        </location>
    </feature>
    <feature type="repeat" description="TPR" evidence="15">
        <location>
            <begin position="736"/>
            <end position="769"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="349"/>
            <end position="422"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="799"/>
            <end position="831"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="16">
        <location>
            <begin position="349"/>
            <end position="361"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="380"/>
            <end position="390"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="16">
        <location>
            <begin position="395"/>
            <end position="413"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00038210"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00039307"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00045696"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00064767"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00339"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014511.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="831" mass="92361" checksum="B91A5F90DAEEAF69" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MT84</accession>
    <name>A0A663MT84_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="18">Potassium voltage-gated channel subfamily H member 6</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">KCNH6</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>K(+)(in) = K(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29463"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026720483.1">
        <property type="nucleotide sequence ID" value="XM_026864682.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MT84"/>
    <dbReference type="Ensembl" id="ENSACUT00000015892.1">
        <property type="protein sequence ID" value="ENSACUP00000014891.1"/>
        <property type="gene ID" value="ENSACUG00000010019.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489154"/>
    <dbReference type="KEGG" id="acun:113489154"/>
    <dbReference type="CTD" id="81033"/>
    <dbReference type="OMA" id="FWEDRRP"/>
    <dbReference type="OrthoDB" id="432483at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034702">
        <property type="term" value="C:monoatomic ion channel complex"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005242">
        <property type="term" value="F:inward rectifier potassium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0086013">
        <property type="term" value="P:membrane repolarization during cardiac muscle cell action potential"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0086091">
        <property type="term" value="P:regulation of heart rate by cardiac conduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060307">
        <property type="term" value="P:regulation of ventricular cardiac muscle cell membrane repolarization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00038">
        <property type="entry name" value="CAP_ED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00130">
        <property type="entry name" value="PAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.70:FF:000020">
        <property type="entry name" value="Potassium channel, voltage-gated eag-related subfamily H, member 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.10:FF:000011">
        <property type="entry name" value="Potassium channel, voltage-gated eag-related subfamily H, member 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1200.260:FF:000001">
        <property type="entry name" value="Potassium voltage-gated channel subfamily H member 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.450.20:FF:000001">
        <property type="entry name" value="Potassium voltage-gated channel subfamily H member 7"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.70">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.10">
        <property type="entry name" value="Jelly Rolls"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.450.20">
        <property type="entry name" value="PAS domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000595">
        <property type="entry name" value="cNMP-bd_dom"/>
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        <property type="entry name" value="cNMP-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005821">
        <property type="entry name" value="Ion_trans_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003938">
        <property type="entry name" value="K_chnl_volt-dep_EAG/ELK/ERG"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003967">
        <property type="entry name" value="K_chnl_volt-dep_ERG"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050818">
        <property type="entry name" value="KCNH_animal-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000014">
        <property type="entry name" value="PAS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035965">
        <property type="entry name" value="PAS-like_dom_sf"/>
    </dbReference>
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        <property type="entry name" value="RmlC-like_jellyroll"/>
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    <dbReference type="NCBIfam" id="TIGR00229">
        <property type="entry name" value="sensory_box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10217:SF468">
        <property type="entry name" value="POTASSIUM VOLTAGE-GATED CHANNEL SUBFAMILY H MEMBER 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10217">
        <property type="entry name" value="VOLTAGE AND LIGAND GATED POTASSIUM CHANNEL"/>
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    </dbReference>
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        <property type="entry name" value="cNMP_binding"/>
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    </dbReference>
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        <property type="entry name" value="Ion_trans"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="EAGCHANLFMLY"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01470">
        <property type="entry name" value="ERGCHANNEL"/>
    </dbReference>
    <dbReference type="SMART" id="SM00100">
        <property type="entry name" value="cNMP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51206">
        <property type="entry name" value="cAMP-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55785">
        <property type="entry name" value="PYP-like sensor domain (PAS domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81324">
        <property type="entry name" value="Voltage-gated potassium channels"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50042">
        <property type="entry name" value="CNMP_BINDING_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50112">
        <property type="entry name" value="PAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="12" id="KW-0407">Ion channel</keyword>
    <keyword evidence="10" id="KW-0406">Ion transport</keyword>
    <keyword evidence="11 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0630">Potassium</keyword>
    <keyword evidence="6" id="KW-0631">Potassium channel</keyword>
    <keyword evidence="4" id="KW-0633">Potassium transport</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 15" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <keyword evidence="7" id="KW-0851">Voltage-gated channel</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="367"/>
            <end position="388"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="505"/>
            <end position="529"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="570"/>
            <end position="589"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="601"/>
            <end position="622"/>
        </location>
    </feature>
    <feature type="domain" description="PAS" evidence="17">
        <location>
            <begin position="1"/>
            <end position="54"/>
        </location>
    </feature>
    <feature type="domain" description="Cyclic nucleotide-binding" evidence="16">
        <location>
            <begin position="701"/>
            <end position="801"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="173"/>
            <end position="211"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="254"/>
            <end position="277"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="874"/>
            <end position="919"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1065"/>
            <end position="1086"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1113"/>
            <end position="1174"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="183"/>
            <end position="192"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="890"/>
            <end position="899"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="1151"/>
            <end position="1167"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022538"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022826"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022882"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022958"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00034430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50112"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014891.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1174" mass="132964" checksum="D2B93C49F0A385C1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTQ9</accession>
    <name>A0A663MTQ9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Proteasome subunit beta</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">PSMB2</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Component of the proteasome, a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity.</text>
    </comment>
    <comment type="function">
        <text evidence="5">Non-catalytic component of the 20S core proteasome complex involved in the proteolytic degradation of most intracellular proteins. This complex plays numerous essential roles within the cell by associating with different regulatory particles. Associated with two 19S regulatory particles, forms the 26S proteasome and thus participates in the ATP-dependent degradation of ubiquitinated proteins. The 26S proteasome plays a key role in the maintenance of protein homeostasis by removing misfolded or damaged proteins that could impair cellular functions, and by removing proteins whose functions are no longer required. Associated with the PA200 or PA28, the 20S proteasome mediates ubiquitin-independent protein degradation. This type of proteolysis is required in several pathways including spermatogenesis (20S-PA200 complex) or generation of a subset of MHC class I-presented antigenic peptides (20S-PA28 complex).</text>
    </comment>
    <comment type="subunit">
        <text evidence="6">Component of the proteasome complex.</text>
    </comment>
    <comment type="subunit">
        <text evidence="1">The 26S proteasome consists of a 20S proteasome core and two 19S regulatory subunits. The 20S proteasome core is a barrel-shaped complex made of 28 subunits that are arranged in four stacked rings. The two outer rings are each formed by seven alpha subunits, and the two inner rings are formed by seven beta subunits. The proteolytic activity is exerted by three beta-subunits PSMB5, PSMB6 and PSMB7.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="6">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the peptidase T1B family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026863392.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000015880.1"/>
        <property type="gene ID" value="ENSACUG00000010654.1"/>
    </dbReference>
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    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005839">
        <property type="term" value="C:proteasome core complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010498">
        <property type="term" value="P:proteasomal protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd03758">
        <property type="entry name" value="proteasome_beta_type_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.60.20.10:FF:000008">
        <property type="entry name" value="Proteasome subunit beta type-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.60.20.10">
        <property type="entry name" value="Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029055">
        <property type="entry name" value="Ntn_hydrolases_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035206">
        <property type="entry name" value="Proteasome_beta2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001353">
        <property type="entry name" value="Proteasome_sua/b"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023333">
        <property type="entry name" value="Proteasome_suB-type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32194">
        <property type="entry name" value="METALLOPROTEASE TLDD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32194:SF2">
        <property type="entry name" value="PROTEASOME SUBUNIT BETA TYPE-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00227">
        <property type="entry name" value="Proteasome"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56235">
        <property type="entry name" value="N-terminal nucleophile aminohydrolases (Ntn hydrolases)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51476">
        <property type="entry name" value="PROTEASOME_BETA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2 6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4 6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3 6" id="KW-0647">Proteasome</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00011656"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022942"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00049625"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU004203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015880.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="183" mass="20909" checksum="3DC8CE0647E12E6D" modified="2020-06-17" version="1">MIVALNVVFLCLDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADYLRSRTPYHVNLLLAGYDDHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYKPSITREEAVELLKKCLEELQKRFILNLTSFNARFIDKDGIHEVDNIPLPKAMS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVK8</accession>
    <name>A0A663MVK8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">LisH domain and HEAT repeat-containing protein KIAA1468</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">RELCH</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Golgi apparatus</location>
            <location evidence="2">trans-Golgi network</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Recycling endosome</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MVK8"/>
    <dbReference type="Ensembl" id="ENSACUT00000016641.1">
        <property type="protein sequence ID" value="ENSACUP00000015592.1"/>
        <property type="gene ID" value="ENSACUG00000009938.1"/>
    </dbReference>
    <dbReference type="OMA" id="RQDLNCA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055037">
        <property type="term" value="C:recycling endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005802">
        <property type="term" value="C:trans-Golgi network"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032367">
        <property type="term" value="P:intracellular cholesterol transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000080">
        <property type="entry name" value="lisH domain and HEAT repeat-containing protein KIAA1468 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000218">
        <property type="entry name" value="lisH domain and HEAT repeat-containing protein KIAA1468 homolog isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021133">
        <property type="entry name" value="HEAT_type_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006594">
        <property type="entry name" value="LisH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040362">
        <property type="entry name" value="RELCH"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32059">
        <property type="entry name" value="RAB11-BINDING PROTEIN RELCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32059:SF0">
        <property type="entry name" value="RAB11-BINDING PROTEIN RELCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00667">
        <property type="entry name" value="LisH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50077">
        <property type="entry name" value="HEAT_REPEAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50896">
        <property type="entry name" value="LISH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7 11" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0967">Endosome</keyword>
    <keyword evidence="6" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="8" id="KW-0445">Lipid transport</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="repeat" description="HEAT" evidence="10">
        <location>
            <begin position="892"/>
            <end position="930"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="300"/>
            <end position="336"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="11">
        <location>
            <begin position="72"/>
            <end position="106"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="11">
        <location>
            <begin position="234"/>
            <end position="268"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="300"/>
            <end position="313"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="324"/>
            <end position="333"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004172"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004601"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00084053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015592.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1104" mass="124728" checksum="DA2440092F92F802" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXB8</accession>
    <name>A0A663MXB8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">Putative histone-lysine N-methyltransferase PRDM6</fullName>
            <ecNumber evidence="2">2.1.1.361</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="19">PR domain zinc finger protein 6</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="20">PR domain-containing protein 6</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="25" type="primary">PRDM6</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="16">Putative histone methyltransferase that acts as a transcriptional repressor of smooth muscle gene expression. Promotes the transition from differentiated to proliferative smooth muscle by suppressing differentiation and maintaining the proliferative potential of vascular smooth muscle cells. Also plays a role in endothelial cells by inhibiting endothelial cell proliferation, survival and differentiation. It is unclear whether it has histone methyltransferase activity in vivo. According to some authors, it does not act as a histone methyltransferase by itself and represses transcription by recruiting EHMT2/G9a. According to others, it possesses histone methyltransferase activity when associated with other proteins and specifically methylates 'Lys-20' of histone H4 in vitro. 'Lys-20' methylation represents a specific tag for epigenetic transcriptional repression.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>L-lysyl(20)-[histone H4] + S-adenosyl-L-methionine = N(6)-methyl-L-lysyl(20)-[histone H4] + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:60344"/>
            <dbReference type="Rhea" id="RHEA-COMP:15554"/>
            <dbReference type="Rhea" id="RHEA-COMP:15555"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:61929"/>
            <dbReference type="EC" id="2.1.1.361"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="17">Interacts with HDAC1, HDAC2, HDAC3, CBX1 and EP300.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.1.1.361" evidence="2"/>
    <dbReference type="RefSeq" id="XP_026721415.1">
        <property type="nucleotide sequence ID" value="XM_026865614.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MXB8"/>
    <dbReference type="Ensembl" id="ENSACUT00000017727.1">
        <property type="protein sequence ID" value="ENSACUP00000016619.1"/>
        <property type="gene ID" value="ENSACUG00000011139.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489673"/>
    <dbReference type="KEGG" id="acun:113489673"/>
    <dbReference type="CTD" id="93166"/>
    <dbReference type="OMA" id="CADHRHG"/>
    <dbReference type="OrthoDB" id="7734462at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140944">
        <property type="term" value="F:histone H4K20 monomethyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042802">
        <property type="term" value="F:identical protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032259">
        <property type="term" value="P:methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045892">
        <property type="term" value="P:negative regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd19191">
        <property type="entry name" value="PR-SET_PRDM6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000654">
        <property type="entry name" value="PR/SET domain 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000778">
        <property type="entry name" value="PR/SET domain 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.170.270.10:FF:000023">
        <property type="entry name" value="putative histone-lysine N-methyltransferase PRDM6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000868">
        <property type="entry name" value="putative histone-lysine N-methyltransferase PRDM6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.170.270.10">
        <property type="entry name" value="SET domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044416">
        <property type="entry name" value="PRDM6_PR-SET"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001214">
        <property type="entry name" value="SET_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046341">
        <property type="entry name" value="SET_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050331">
        <property type="entry name" value="Zinc_finger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16515:SF22">
        <property type="entry name" value="HISTONE-LYSINE N-METHYLTRANSFERASE PRDM6-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16515">
        <property type="entry name" value="PR DOMAIN ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21549">
        <property type="entry name" value="PRDM2_PR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82199">
        <property type="entry name" value="SET domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50280">
        <property type="entry name" value="SET"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="11" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="4" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0678">Repressor</keyword>
    <keyword evidence="6" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="13" id="KW-0804">Transcription</keyword>
    <keyword evidence="12" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <keyword evidence="10" id="KW-0862">Zinc</keyword>
    <keyword evidence="9 21" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="SET" evidence="24">
        <location>
            <begin position="224"/>
            <end position="343"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="23">
        <location>
            <begin position="451"/>
            <end position="478"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="23">
        <location>
            <begin position="479"/>
            <end position="506"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="23">
        <location>
            <begin position="507"/>
            <end position="534"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="23">
        <location>
            <begin position="535"/>
            <end position="562"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="32"/>
            <end position="78"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="22">
        <location>
            <begin position="60"/>
            <end position="78"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00047784"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00054067"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00063348"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00074801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00076320"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00082168"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="PROSITE" id="PS50280"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016619.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="573" mass="62888" checksum="6705A23090D355A8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXN9</accession>
    <name>A0A663MXN9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1 6">
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2 7">Belongs to the cytochrome P450 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MXN9"/>
    <dbReference type="Ensembl" id="ENSACUT00000017852.1">
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        <property type="gene ID" value="ENSACUG00000011231.1"/>
    </dbReference>
    <dbReference type="OMA" id="NETHMAR"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:heme binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="F:iron ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016712">
        <property type="term" value="F:oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006082">
        <property type="term" value="P:organic acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006805">
        <property type="term" value="P:xenobiotic metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.630.10">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001128">
        <property type="entry name" value="Cyt_P450"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017972">
        <property type="entry name" value="Cyt_P450_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002401">
        <property type="entry name" value="Cyt_P450_E_grp-I"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036396">
        <property type="entry name" value="Cyt_P450_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050182">
        <property type="entry name" value="Cytochrome_P450_fam2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24300">
        <property type="entry name" value="CYTOCHROME P450 508A4-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24300:SF134">
        <property type="entry name" value="CYTOCHROME P450, FAMILY 2, SUBFAMILY AB, POLYPEPTIDE 2-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00067">
        <property type="entry name" value="p450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00463">
        <property type="entry name" value="EP450I"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00385">
        <property type="entry name" value="P450"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48264">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00086">
        <property type="entry name" value="CYTOCHROME_P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 6 7" id="KW-0349">Heme</keyword>
    <keyword evidence="5 6 7" id="KW-0408">Iron</keyword>
    <keyword evidence="4 6 7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0503">Monooxygenase</keyword>
    <keyword evidence="7" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="binding site" description="axial binding residue" evidence="6">
        <location>
            <position position="131"/>
        </location>
        <ligand>
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </ligand>
        <ligandPart>
            <name>Fe</name>
            <dbReference type="ChEBI" id="CHEBI:18248"/>
        </ligandPart>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PIRSR" id="PIRSR602401-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU000461"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016739.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="199" mass="22359" checksum="62A9F1713C05A621" modified="2020-06-17" version="1">MSIEFTSFKTTKYSSLEKVQKELHALLGCSHLICYEDRKKSPYANAVIHEIQRYSNIILTALPRQSVKDTRLLGFPLPKSTIILSNMDSVLSEPGKWETPDQFNPGYFLDTDGNSVNREAFLPFSIGHTVCMGELLARVELFIVFSTLLQAFAFTLPGGVKEVSTKFVFGSTMKPPPYRLCAIPRTPQPREDLALLKNP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXY7</accession>
    <name>A0A663MXY7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Tubulin alpha chain</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">LOC113481974</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Tubulin is the major constituent of microtubules, a cylinder consisting of laterally associated linear protofilaments composed of alpha- and beta-tubulin heterodimers. Microtubules grow by the addition of GTP-tubulin dimers to the microtubule end, where a stabilizing cap forms. Below the cap, tubulin dimers are in GDP-bound state, owing to GTPase activity of alpha-tubulin.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>GTP + H2O = GDP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19669"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="11">
            <dbReference type="Rhea" id="RHEA:19670"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="4 12">Dimer of alpha and beta chains. A typical microtubule is a hollow water-filled tube with an outer diameter of 25 nm and an inner diameter of 15 nM. Alpha-beta heterodimers associate head-to-tail to form protofilaments running lengthwise along the microtubule wall with the beta-tubulin subunit facing the microtubule plus end conferring a structural polarity. Microtubules usually have 13 protofilaments but different protofilament numbers can be found in some organisms and specialized cells.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 12">Belongs to the tubulin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MXY7"/>
    <dbReference type="Ensembl" id="ENSACUT00000017969.1">
        <property type="protein sequence ID" value="ENSACUP00000016849.1"/>
        <property type="gene ID" value="ENSACUG00000011315.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005200">
        <property type="term" value="F:structural constituent of cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007017">
        <property type="term" value="P:microtubule-based process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd02186">
        <property type="entry name" value="alpha_tubulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.600:FF:000005">
        <property type="entry name" value="Tubulin alpha chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1330.20:FF:000001">
        <property type="entry name" value="Tubulin alpha chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1440:FF:000002">
        <property type="entry name" value="Tubulin alpha chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.600">
        <property type="entry name" value="Helix hairpin bin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1330.20">
        <property type="entry name" value="Tubulin/FtsZ, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1440">
        <property type="entry name" value="Tubulin/FtsZ, GTPase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002452">
        <property type="entry name" value="Alpha_tubulin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008280">
        <property type="entry name" value="Tub_FtsZ_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000217">
        <property type="entry name" value="Tubulin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037103">
        <property type="entry name" value="Tubulin/FtsZ-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018316">
        <property type="entry name" value="Tubulin/FtsZ_2-layer-sand-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036525">
        <property type="entry name" value="Tubulin/FtsZ_GTPase_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023123">
        <property type="entry name" value="Tubulin_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017975">
        <property type="entry name" value="Tubulin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003008">
        <property type="entry name" value="Tubulin_FtsZ_GTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11588">
        <property type="entry name" value="TUBULIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00091">
        <property type="entry name" value="Tubulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03953">
        <property type="entry name" value="Tubulin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01162">
        <property type="entry name" value="ALPHATUBULIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01161">
        <property type="entry name" value="TUBULIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00864">
        <property type="entry name" value="Tubulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00865">
        <property type="entry name" value="Tubulin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55307">
        <property type="entry name" value="Tubulin C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52490">
        <property type="entry name" value="Tubulin nucleotide-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00227">
        <property type="entry name" value="TUBULIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="9 12" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6 12" id="KW-0493">Microtubule</keyword>
    <keyword evidence="7 12" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Tubulin/FtsZ GTPase" evidence="13">
        <location>
            <begin position="135"/>
            <end position="332"/>
        </location>
    </feature>
    <feature type="domain" description="Tubulin/FtsZ 2-layer sandwich" evidence="14">
        <location>
            <begin position="334"/>
            <end position="479"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009636"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011747"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00049117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU000352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="SMART" id="SM00864"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="SMART" id="SM00865"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016849.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="534" mass="59528" checksum="E44310886AE481D8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYI9</accession>
    <name>A0A663MYI9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">DNA helicase</fullName>
            <ecNumber evidence="4">3.6.4.12</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">SMARCAD1</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.4.12"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:13066"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the SNF2/RAD54 helicase family.</text>
    </comment>
    <dbReference type="EC" id="3.6.4.12" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026703418.1">
        <property type="nucleotide sequence ID" value="XM_026847617.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MYI9"/>
    <dbReference type="Ensembl" id="ENSACUT00000018227.1">
        <property type="protein sequence ID" value="ENSACUP00000017084.1"/>
        <property type="gene ID" value="ENSACUG00000011495.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479529"/>
    <dbReference type="CTD" id="56916"/>
    <dbReference type="OMA" id="TIENWIG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005694">
        <property type="term" value="C:chromosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003678">
        <property type="term" value="F:DNA helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043130">
        <property type="term" value="F:ubiquitin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006325">
        <property type="term" value="P:chromatin organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006281">
        <property type="term" value="P:DNA repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd14279">
        <property type="entry name" value="CUE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd17998">
        <property type="entry name" value="DEXHc_SMARCAD1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18793">
        <property type="entry name" value="SF2_C_SNF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.10810:FF:000014">
        <property type="entry name" value="SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A containing DEAD/H box 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000639">
        <property type="entry name" value="SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A containing DEAD/H box 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.10810">
        <property type="entry name" value="Tandem AAA-ATPase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003892">
        <property type="entry name" value="CUE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014001">
        <property type="entry name" value="Helicase_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001650">
        <property type="entry name" value="Helicase_C-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038718">
        <property type="entry name" value="SNF2-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049730">
        <property type="entry name" value="SNF2/RAD54-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000330">
        <property type="entry name" value="SNF2_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009060">
        <property type="entry name" value="UBA-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10799">
        <property type="entry name" value="SNF2/RAD54 HELICASE FAMILY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00271">
        <property type="entry name" value="Helicase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00176">
        <property type="entry name" value="SNF2-rel_dom"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00487">
        <property type="entry name" value="DEXDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00490">
        <property type="entry name" value="HELICc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46934">
        <property type="entry name" value="UBA-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51140">
        <property type="entry name" value="CUE"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51192">
        <property type="entry name" value="HELICASE_ATP_BIND_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51194">
        <property type="entry name" value="HELICASE_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="11" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="5" id="KW-0158">Chromosome</keyword>
    <keyword evidence="7" id="KW-0227">DNA damage</keyword>
    <keyword evidence="13" id="KW-0234">DNA repair</keyword>
    <keyword evidence="12" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="9" id="KW-0347">Helicase</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="CUE" evidence="17">
        <location>
            <begin position="163"/>
            <end position="205"/>
        </location>
    </feature>
    <feature type="domain" description="CUE" evidence="17">
        <location>
            <begin position="248"/>
            <end position="291"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase ATP-binding" evidence="18">
        <location>
            <begin position="508"/>
            <end position="676"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase C-terminal" evidence="19">
        <location>
            <begin position="857"/>
            <end position="1019"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="13"/>
            <end position="122"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="217"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="294"/>
            <end position="375"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="20"/>
            <end position="35"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="56"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="16">
        <location>
            <begin position="81"/>
            <end position="92"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="16">
        <location>
            <begin position="312"/>
            <end position="324"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="326"/>
            <end position="335"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007025"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012551"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00048432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS51140"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS51194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017084.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1025" mass="117072" checksum="4697A7A35702188E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYT2</accession>
    <name>A0A663MYT2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Snail family transcriptional repressor 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">SNAI1</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the snail C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MYT2"/>
    <dbReference type="Ensembl" id="ENSACUT00000017854.1">
        <property type="protein sequence ID" value="ENSACUP00000016741.1"/>
        <property type="gene ID" value="ENSACUG00000011233.1"/>
    </dbReference>
    <dbReference type="OMA" id="QSYPMLA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001869">
        <property type="entry name" value="Snail family zinc finger 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000085">
        <property type="entry name" value="Snail zinc finger protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000942">
        <property type="entry name" value="Snail zinc finger protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000207">
        <property type="entry name" value="zinc finger protein SNAI2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23235:SF176">
        <property type="entry name" value="C2H2-TYPE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23235">
        <property type="entry name" value="KRUEPPEL-LIKE TRANSCRIPTION FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <keyword evidence="4 9" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="10">
        <location>
            <begin position="94"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="10">
        <location>
            <begin position="125"/>
            <end position="148"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="10">
        <location>
            <begin position="151"/>
            <end position="178"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="10">
        <location>
            <begin position="179"/>
            <end position="206"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="10">
        <location>
            <begin position="207"/>
            <end position="234"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00037948"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016741.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="234" mass="25198" checksum="CC1E42A25CD6EB7F" modified="2020-06-17" version="1">ALPPPAVLAAPLLYETCPLPVIPPPEVLGPGAYYPPLVWDAGLLSSLFPGGPGSEAAGSTAPALDLTALSSEEDEGKSSGPPSPASAPAAAERFRCAQCAKAYSTFAGLSKHKQLHCDAQARKSFSCKYCEKEYVSLGALKMHIRSHTLPCVCKMCGKAFSRPWLLQGHIRTHTGEKPFSCTHCNRAFADRSNLRAHLQTHSDVKKYQCKTCSRTFSRMSLLHKHEETGCSGSR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZ53</accession>
    <name>A0A663MZ53_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">NADPH oxidase 5</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">NOX5</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MZ53"/>
    <dbReference type="Ensembl" id="ENSACUT00000017902.1">
        <property type="protein sequence ID" value="ENSACUP00000016787.1"/>
        <property type="gene ID" value="ENSACUG00000011265.1"/>
    </dbReference>
    <dbReference type="OMA" id="WFVVPGC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043020">
        <property type="term" value="C:NADPH oxidase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016175">
        <property type="term" value="F:superoxide-generating NAD(P)H oxidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006952">
        <property type="term" value="P:defense response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042554">
        <property type="term" value="P:superoxide anion generation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00051">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="CDD" id="cd06186">
        <property type="entry name" value="NOX_Duox_like_FAD_NADP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.30.10:FF:000056">
        <property type="entry name" value="NADPH oxidase 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.10:FF:000210">
        <property type="entry name" value="NADPH oxidase 5 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.80:FF:000012">
        <property type="entry name" value="NADPH oxidase, isoform B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.80">
        <property type="entry name" value="Nucleotide-binding domain of ferredoxin-NADP reductase (FNR) module"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.30.10">
        <property type="entry name" value="Translation factors"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018247">
        <property type="entry name" value="EF_Hand_1_Ca_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002048">
        <property type="entry name" value="EF_hand_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013112">
        <property type="entry name" value="FAD-bd_8"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017927">
        <property type="entry name" value="FAD-bd_FR_type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013130">
        <property type="entry name" value="Fe3_Rdtase_TM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013121">
        <property type="entry name" value="Fe_red_NAD-bd_6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039261">
        <property type="entry name" value="FNR_nucleotide-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050369">
        <property type="entry name" value="RBOH/FRE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017938">
        <property type="entry name" value="Riboflavin_synthase-like_b-brl"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11972">
        <property type="entry name" value="NADPH OXIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11972:SF58">
        <property type="entry name" value="NADPH OXIDASE 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00036">
        <property type="entry name" value="EF-hand_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13202">
        <property type="entry name" value="EF-hand_5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08022">
        <property type="entry name" value="FAD_binding_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01794">
        <property type="entry name" value="Ferric_reduct"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08030">
        <property type="entry name" value="NAD_binding_6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDS00052">
        <property type="entry name" value="Ferric_Reductase_Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDG01168">
        <property type="entry name" value="Ferric_reductase_subgroup_(FRE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDG01169">
        <property type="entry name" value="NADPH_oxidase_subgroup_(NOX)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00054">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52343">
        <property type="entry name" value="Ferredoxin reductase-like, C-terminal NADP-linked domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63380">
        <property type="entry name" value="Riboflavin synthase domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00018">
        <property type="entry name" value="EF_HAND_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50222">
        <property type="entry name" value="EF_HAND_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51384">
        <property type="entry name" value="FAD_FR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0106">Calcium</keyword>
    <keyword evidence="5" id="KW-0274">FAD</keyword>
    <keyword evidence="2" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="10 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0521">NADP</keyword>
    <keyword evidence="9" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="223"/>
            <end position="243"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="294"/>
            <end position="315"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="380"/>
            <end position="397"/>
        </location>
    </feature>
    <feature type="domain" description="EF-hand" evidence="12">
        <location>
            <begin position="49"/>
            <end position="84"/>
        </location>
    </feature>
    <feature type="domain" description="EF-hand" evidence="12">
        <location>
            <begin position="149"/>
            <end position="184"/>
        </location>
    </feature>
    <feature type="domain" description="FAD-binding FR-type" evidence="13">
        <location>
            <begin position="424"/>
            <end position="554"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS51384"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016787.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="739" mass="84066" checksum="CA5754D2586B5A24" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZ92</accession>
    <name>A0A663MZ92_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Monocarboxylate transporter 9</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Solute carrier family 16 member 9</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">SLC16A9</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Extracellular pH-and Na(+)-sensitive low-affinity creatine transporter. Also functions as a pH-independent carnitine efflux transporter.</text>
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        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the major facilitator superfamily. Monocarboxylate porter (TC 2.A.1.13) family.</text>
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        <property type="nucleotide sequence ID" value="XM_026852026.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000017895.1"/>
        <property type="gene ID" value="ENSACUG00000012011.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:monocarboxylic acid transmembrane transporter activity"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="MFS_MCT9"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Monocarboxylate transporter 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1250.20:FF:000127">
        <property type="entry name" value="Monocarboxylate transporter 9 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="MCT9"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011701">
        <property type="entry name" value="MFS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050327">
        <property type="entry name" value="Proton-linked_MCT"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11360">
        <property type="entry name" value="MONOCARBOXYLATE TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11360:SF158">
        <property type="entry name" value="MONOCARBOXYLATE TRANSPORTER 9"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="MFS_1"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="39"/>
            <end position="62"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="82"/>
            <end position="103"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="110"/>
            <end position="128"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="134"/>
            <end position="154"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="166"/>
            <end position="185"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="191"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="332"/>
            <end position="348"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="368"/>
            <end position="387"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="399"/>
            <end position="419"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="425"/>
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    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="458"/>
            <end position="481"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="493"/>
            <end position="513"/>
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    <evidence type="ECO:0000256" key="1">
        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00006727"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00035035"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00035039"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00058966"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017895.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="536" mass="58839" checksum="367751D3A5CE003F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0J3</accession>
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        <submittedName>
            <fullName evidence="12">Claudin 1</fullName>
        </submittedName>
    </protein>
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        <name evidence="12" type="primary">CLDN1</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell junction</location>
            <location evidence="1">Tight junction</location>
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        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
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        <text evidence="3">Belongs to the claudin family.</text>
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        <property type="protein sequence ID" value="ENSACUP00000017331.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="InterPro"/>
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        <property type="entry name" value="Claudin1"/>
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        <property type="entry name" value="PMP22/EMP/MP20/Claudin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12002">
        <property type="entry name" value="CLAUDIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00822">
        <property type="entry name" value="PMP22_Claudin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01077">
        <property type="entry name" value="CLAUDIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01377">
        <property type="entry name" value="CLAUDIN1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0965">Cell junction</keyword>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9 10" id="KW-0472">Membrane</keyword>
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    <keyword evidence="11" id="KW-0732">Signal</keyword>
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    <keyword evidence="8 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="11">
        <location>
            <begin position="1"/>
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        </location>
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        <location>
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    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
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    <evidence type="ECO:0000256" key="1">
        <source>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00008295"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017331.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="128" mass="13761" checksum="C643A5C6729844B8" modified="2020-06-17" version="1">MVAAILLGLVGVFVAVTGMKCMKCMEDDQVKKMRMAVFGGVIFIIAGLAALVATSWYGNRVARAFYDPFTPVNTRFEFGSALFIGWAAASLAILGGAFLCCSCPRRETSYPPTRGYPKNAPSTGKDYV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N113</accession>
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        <submittedName>
            <fullName evidence="5">Phosphatidylinositol-4-phosphate 5-kinase type 1 beta</fullName>
        </submittedName>
    </protein>
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        <name evidence="5" type="primary">PIP5K1B</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N113"/>
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        <property type="protein sequence ID" value="ENSACUP00000018560.1"/>
        <property type="gene ID" value="ENSACUG00000012442.1"/>
    </dbReference>
    <dbReference type="OMA" id="NSNMKER"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasm"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:1-phosphatidylinositol-4-phosphate 5-kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:ATP binding"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
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        <property type="term" value="P:phosphatidylinositol phosphate biosynthetic process"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="phosphatidylinositol 4-phosphate 5-kinase type-1 gamma"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="2-Layer Sandwich"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.800.10">
        <property type="entry name" value="Phosphatidylinositol Phosphate Kinase II Beta"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PInositol-4-P-4/5-kinase_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002498">
        <property type="entry name" value="PInositol-4-P-4/5-kinase_core"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027484">
        <property type="entry name" value="PInositol-4-P-5-kinase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023610">
        <property type="entry name" value="PInositol-4/5-P-5/4-kinase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23086:SF34">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL 4-PHOSPHATE 5-KINASE TYPE-1 BETA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23086">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL-4-PHOSPHATE 5-KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01504">
        <property type="entry name" value="PIP5K"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00330">
        <property type="entry name" value="PIPKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56104">
        <property type="entry name" value="SAICAR synthase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51455">
        <property type="entry name" value="PIPK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="3" id="KW-0418">Kinase</keyword>
    <keyword evidence="3" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="PIPK" evidence="4">
        <location>
            <begin position="26"/>
            <end position="396"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00781"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS51455"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018560.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="541" mass="60551" checksum="562DEA1F78AC0059" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1C9</accession>
    <name>A0A663N1C9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Sperm acrosome associated 9</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">SPACA9</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026716584.1">
        <property type="nucleotide sequence ID" value="XM_026860783.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N1C9"/>
    <dbReference type="Ensembl" id="ENSACUT00000019400.1">
        <property type="protein sequence ID" value="ENSACUP00000018194.1"/>
        <property type="gene ID" value="ENSACUG00000012210.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486662"/>
    <dbReference type="KEGG" id="acun:113486662"/>
    <dbReference type="CTD" id="11092"/>
    <dbReference type="OMA" id="EHHCYNS"/>
    <dbReference type="OrthoDB" id="9999829at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001669">
        <property type="term" value="C:acrosomal vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097546">
        <property type="term" value="C:ciliary base"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036126">
        <property type="term" value="C:sperm flagellum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027818">
        <property type="entry name" value="SPACA9"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32455">
        <property type="entry name" value="SPERM ACROSOME-ASSOCIATED PROTEIN 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32455:SF1">
        <property type="entry name" value="SPERM ACROSOME-ASSOCIATED PROTEIN 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15120">
        <property type="entry name" value="SPACA9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="174"/>
            <end position="243"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="187"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="1">
        <location>
            <begin position="229"/>
            <end position="243"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018194.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="243" mass="27324" checksum="154AE6917BF18654" modified="2020-06-17" version="1">MNEVKEALRNIERNYKLFLQQQFTFIGALQHTRENAHDMIRPVASISQVQSYMDHHCNNSTDRRILNMFLNICNDLSKLCHKLETTHSGNTITDGILERCKLLLSHSNDLSTIRAKYPHDVVNHLSCDEAKNHYGGVVSLIPIVLDCMKEWVTHAEKLPRHVLCNVSGGSAISETRAPQEAPARAAISQSPPSVHLKAQTSAGDRDNVQVQGSKHVRKKNLNNPENHSGKLKHAWKPPGRHAF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3J8</accession>
    <name>A0A663N3J8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">small monomeric GTPase</fullName>
            <ecNumber evidence="4">3.6.5.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">RALB</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Lipid-anchor</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Midbody</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the small GTPase superfamily. Ras family.</text>
    </comment>
    <dbReference type="EC" id="3.6.5.2" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026708606.1">
        <property type="nucleotide sequence ID" value="XM_026852805.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N3J8"/>
    <dbReference type="Ensembl" id="ENSACUT00000019359.1">
        <property type="protein sequence ID" value="ENSACUP00000018153.1"/>
        <property type="gene ID" value="ENSACUG00000012180.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482304"/>
    <dbReference type="KEGG" id="acun:113482304"/>
    <dbReference type="CTD" id="5899"/>
    <dbReference type="OMA" id="DDTIPFI"/>
    <dbReference type="OrthoDB" id="5976022at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030496">
        <property type="term" value="C:midbody"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003925">
        <property type="term" value="F:G protein activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd04139">
        <property type="entry name" value="RalA_RalB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000203">
        <property type="entry name" value="Putative ras-related protein ral-a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001806">
        <property type="entry name" value="Small_GTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020849">
        <property type="entry name" value="Small_GTPase_Ras-type"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24070">
        <property type="entry name" value="RAS, DI-RAS, AND RHEB FAMILY MEMBERS OF SMALL GTPASE SUPERFAMILY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00071">
        <property type="entry name" value="Ras"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00449">
        <property type="entry name" value="RASTRNSFRMNG"/>
    </dbReference>
    <dbReference type="SMART" id="SM00175">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00176">
        <property type="entry name" value="RAN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00173">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00174">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51419">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51421">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51420">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="11" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0488">Methylation</keyword>
    <keyword evidence="7" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="12" id="KW-0636">Prenylation</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="181"/>
            <end position="206"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004342"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008344"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018153.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="206" mass="23379" checksum="DEEBB45C901BCBA4" modified="2020-06-17" version="1">MAASKSKNQSSLALHKVIMVGSGGVGKSALTLQFMYDEFVEDYEPTKADSYRKKVVLDGEEVQIDILDTAGQEDYAAIRDNYFRSGEGFLLVFSITEHESFTATAEFREQILRVKAEEDKIPLLVVGNKSDLEERRQVPVEEARSKAEEWGVQYVETSAKTRANVDKVFFDLMREIRAKKMSENKDKNGKKSGKNKKSFKERCCLL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N601</accession>
    <name>A0A663N601_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Pterin-4-alpha-carbinolamine dehydratase</fullName>
            <ecNumber evidence="5">4.2.1.96</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">4-alpha-hydroxy-tetrahydropterin dehydratase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">Dimerization cofactor of hepatocyte nuclear factor 1-alpha</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="17">Phenylalanine hydroxylase-stimulating protein</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="15">Pterin carbinolamine dehydratase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">PCBD1</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="19">Involved in tetrahydrobiopterin biosynthesis. Seems to both prevent the formation of 7-pterins and accelerate the formation of quinonoid-BH2. Coactivator for HNF1A-dependent transcription. Regulates the dimerization of homeodomain protein HNF1A and enhances its transcriptional activity. Also acts as a coactivator for HNF1B-dependent transcription.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>(4aS,6R)-4a-hydroxy-L-erythro-5,6,7,8-tetrahydrobiopterin = (6R)-L-erythro-6,7-dihydrobiopterin + H2O</text>
            <dbReference type="Rhea" id="RHEA:11920"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15642"/>
            <dbReference type="ChEBI" id="CHEBI:43120"/>
            <dbReference type="EC" id="4.2.1.96"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the pterin-4-alpha-carbinolamine dehydratase family.</text>
    </comment>
    <dbReference type="EC" id="4.2.1.96" evidence="5"/>
    <dbReference type="RefSeq" id="XP_026707750.1">
        <property type="nucleotide sequence ID" value="XM_026851949.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N601"/>
    <dbReference type="Ensembl" id="ENSACUT00000021649.1">
        <property type="protein sequence ID" value="ENSACUP00000020305.1"/>
        <property type="gene ID" value="ENSACUG00000013582.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481904"/>
    <dbReference type="KEGG" id="acun:113481904"/>
    <dbReference type="CTD" id="5092"/>
    <dbReference type="OMA" id="WAEKWNH"/>
    <dbReference type="OrthoDB" id="277398at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008124">
        <property type="term" value="F:4-alpha-hydroxytetrahydrobiopterin dehydratase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006729">
        <property type="term" value="P:tetrahydrobiopterin biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00914">
        <property type="entry name" value="PCD_DCoH_subfamily_b"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1360.20:FF:000001">
        <property type="entry name" value="Pterin-4-alpha-carbinolamine dehydratase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1360.20">
        <property type="entry name" value="Transcriptional coactivator/pterin dehydratase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00434">
        <property type="entry name" value="Pterin_4_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036428">
        <property type="entry name" value="PCD_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001533">
        <property type="entry name" value="Pterin_deHydtase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF002018">
        <property type="entry name" value="PRK00823.1-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF002020">
        <property type="entry name" value="PRK00823.1-5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12599">
        <property type="entry name" value="PTERIN-4-ALPHA-CARBINOLAMINE DEHYDRATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12599:SF13">
        <property type="entry name" value="PTERIN-4-ALPHA-CARBINOLAMINE DEHYDRATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01329">
        <property type="entry name" value="Pterin_4a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55248">
        <property type="entry name" value="PCD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0007">Acetylation</keyword>
    <keyword evidence="10" id="KW-0010">Activator</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12" id="KW-0456">Lyase</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0783">Tetrahydrobiopterin biosynthesis</keyword>
    <keyword evidence="11" id="KW-0804">Transcription</keyword>
    <keyword evidence="9" id="KW-0805">Transcription regulation</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001554"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006472"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00013252"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023007"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00030497"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00031023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00040209"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00042558"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00042969"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00045830"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020305.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="104" mass="11940" checksum="33DC49D18DAB3209" modified="2020-06-17" version="1">MAGKAHRLSAEEREQLLPNLRAVGWNELEGRDAIFKEFHFKDFNRAFGFMTRVALQAEKLDHHPEWFNVYNKVHITLSTHECGGLSERDINLASFIEQVAASLS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N6R2</accession>
    <name>A0A663N6R2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Homeobox domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 9 10">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the Abd-B homeobox family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N6R2"/>
    <dbReference type="Ensembl" id="ENSACUT00000020661.1">
        <property type="protein sequence ID" value="ENSACUP00000019367.1"/>
        <property type="gene ID" value="ENSACUG00000012972.1"/>
    </dbReference>
    <dbReference type="OMA" id="PWAISHE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009952">
        <property type="term" value="P:anterior/posterior pattern specification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048704">
        <property type="term" value="P:embryonic skeletal system morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009954">
        <property type="term" value="P:proximal/distal pattern formation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000018">
        <property type="entry name" value="Homeobox A10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020479">
        <property type="entry name" value="HD_metazoa"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017970">
        <property type="entry name" value="Homeobox_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017112">
        <property type="entry name" value="HXA9/HXB9/HXC9"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45970">
        <property type="entry name" value="AGAP004664-PA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45970:SF3">
        <property type="entry name" value="HOMEOBOX PROTEIN HOX-A9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00046">
        <property type="entry name" value="Homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00024">
        <property type="entry name" value="HOMEOBOX"/>
    </dbReference>
    <dbReference type="SMART" id="SM00389">
        <property type="entry name" value="HOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00027">
        <property type="entry name" value="HOMEOBOX_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50071">
        <property type="entry name" value="HOMEOBOX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="5 9 10" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="6 9 10" id="KW-0371">Homeobox</keyword>
    <keyword evidence="8 9 10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="4" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Homeobox" evidence="12">
        <location>
            <begin position="18"/>
            <end position="78"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="9">
        <location>
            <begin position="20"/>
            <end position="79"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006317"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU000682"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019367.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="86" mass="10688" checksum="C530C85E959A1D61" modified="2020-06-17" version="1">HPTNNKKDNPAANWLHARSTRKKRCPYTKHQTLELEKEFLFNMYLTRDRRYEVARLLNLTERQVKIWFQNRRMKMKKINKDRAKDE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7B8</accession>
    <name>A0A663N7B8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">ABC-type glutathione-S-conjugate transporter</fullName>
            <ecNumber evidence="11">7.6.2.3</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">LOC113485692</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>leukotriene C4(in) + ATP + H2O = leukotriene C4(out) + ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:38963"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57973"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:38964"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endomembrane system</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ABC transporter superfamily. ABCC family. Conjugate transporter (TC 3.A.1.208) subfamily.</text>
    </comment>
    <dbReference type="EC" id="7.6.2.3" evidence="11"/>
    <dbReference type="Ensembl" id="ENSACUT00000020866.1">
        <property type="protein sequence ID" value="ENSACUP00000019557.1"/>
        <property type="gene ID" value="ENSACUG00000013086.1"/>
    </dbReference>
    <dbReference type="OMA" id="VAQNDTH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015431">
        <property type="term" value="F:ABC-type glutathione S-conjugate transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd18595">
        <property type="entry name" value="ABC_6TM_MRP1_2_3_6_D1_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18603">
        <property type="entry name" value="ABC_6TM_MRP1_2_3_6_D2_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03250">
        <property type="entry name" value="ABCC_MRP_domain1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03244">
        <property type="entry name" value="ABCC_MRP_domain2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000293">
        <property type="entry name" value="ATP binding cassette subfamily C member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1560.10:FF:000001">
        <property type="entry name" value="ATP-binding cassette subfamily C member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1560.10:FF:000006">
        <property type="entry name" value="ATP-binding cassette, sub-family C (CFTR/MRP), member 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000074">
        <property type="entry name" value="Multidrug resistance-associated protein 5 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1560.10">
        <property type="entry name" value="ABC transporter type 1, transmembrane domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003593">
        <property type="entry name" value="AAA+_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011527">
        <property type="entry name" value="ABC1_TM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036640">
        <property type="entry name" value="ABC1_TM_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003439">
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        <property type="entry name" value="P-loop_NTPase"/>
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        <property type="entry name" value="TMD0_ABC"/>
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    </dbReference>
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        <source>
            <dbReference type="ARBA" id="ARBA00047523"/>
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    </evidence>
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        <source>
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        <source>
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            <dbReference type="PROSITE" id="PS50929"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019557.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="1414" mass="158817" checksum="6D69FC40421854D0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7S3</accession>
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        <name type="scientific">Athene cunicularia</name>
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        <name type="synonym">Speotyto cunicularia</name>
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        <scope>IDENTIFICATION</scope>
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        <scope>IDENTIFICATION</scope>
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    <sequence length="100" mass="11004" checksum="54D7829206F0359E" modified="2020-06-17" version="1">MLVCKTSAISAIKKTSCNNAALCLSDFRYSDSTFTFTYIGGSKSVSYSVHVSEDYPDNTYVSSSDNDEDVLVTTEPIPVIFHQIATGNLMSQVLYHVHIL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N818</accession>
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        <alternativeName>
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        <scope>IDENTIFICATION</scope>
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    <keyword evidence="5" id="KW-0813">Transport</keyword>
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        </location>
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        </location>
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    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="226" mass="24282" checksum="A57F88C5614C7EBA" modified="2020-06-17" version="1">PSARPEGQPCHGLGHLSLEALWGVPPQLLPGAAGGDQPGFVTVPGPAARFPRAGPGVSRKKRVYVKLVPPEAAGTALLALQLSHKSRALPQHLRIGEIGNFALWCKKGPVLHSRPQPVPSPRTISAGLKQLSLQAPDSDPRYRHTQGFLFFSSHSWLFLKPLSLLFPAMDGVPFTLHPKFESKLSSGSNAVLADLNVKSLADIEEEYNYAFVVERTAAARLPPGVC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8P0</accession>
    <name>A0A663N8P0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Dynein axonemal assembly factor 5</fullName>
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        <alternativeName>
            <fullName evidence="9">HEAT repeat-containing protein 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">DNAAF5</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Cytoplasmic protein involved in the delivery of the dynein machinery to the motile cilium. It is required for the assembly of the axonemal dynein inner and outer arms, two structures attached to the peripheral outer doublet A microtubule of the axoneme, that play a crucial role in cilium motility.</text>
    </comment>
    <comment type="subunit">
        <text evidence="7">Interacts with DNAI2; probably involved in outer arm dynein assembly.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the DNAAF5 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000022176.1">
        <property type="protein sequence ID" value="ENSACUP00000020799.1"/>
        <property type="gene ID" value="ENSACUG00000013889.1"/>
    </dbReference>
    <dbReference type="OMA" id="AFQGPWA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045505">
        <property type="term" value="F:dynein intermediate chain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003341">
        <property type="term" value="P:cilium movement"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036159">
        <property type="term" value="P:inner dynein arm assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036158">
        <property type="term" value="P:outer dynein arm assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:001106">
        <property type="entry name" value="Dynein, axonemal, assembly factor 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052623">
        <property type="entry name" value="DAAF5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056497">
        <property type="entry name" value="HEAT_DAAF5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057978">
        <property type="entry name" value="TPR_DAAF5"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16216">
        <property type="entry name" value="DYNEIN ASSEMBLY FACTOR 5, AXONEMAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16216:SF2">
        <property type="entry name" value="DYNEIN AXONEMAL ASSEMBLY FACTOR 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24573">
        <property type="entry name" value="HEAT_DAAF5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25757">
        <property type="entry name" value="TPR_DNAAF5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0970">Cilium biogenesis/degradation</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="Dynein axonemal assembly factor 5 TPR repeats" evidence="11">
        <location>
            <begin position="81"/>
            <end position="148"/>
        </location>
    </feature>
    <feature type="domain" description="Dynein axonemal assembly factor 5 HEAT-repeat" evidence="10">
        <location>
            <begin position="156"/>
            <end position="349"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022794"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00055740"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00061384"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00063859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00073725"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00078800"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF24573"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF25757"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020799.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="676" mass="76573" checksum="A3710C4D2D838102" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N974</accession>
    <name>A0A663N974_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Ig-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N974"/>
    <dbReference type="Ensembl" id="ENSACUT00000022973.1">
        <property type="protein sequence ID" value="ENSACUP00000021550.1"/>
        <property type="gene ID" value="ENSACUG00000014402.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009897">
        <property type="term" value="C:external side of plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007166">
        <property type="term" value="P:cell surface receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071222">
        <property type="term" value="P:cellular response to lipopolysaccharide"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006955">
        <property type="term" value="P:immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042130">
        <property type="term" value="P:negative regulation of T cell proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042102">
        <property type="term" value="P:positive regulation of T cell proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031295">
        <property type="term" value="P:T cell costimulation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053896">
        <property type="entry name" value="BTN3A2-like_Ig-C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013151">
        <property type="entry name" value="Immunoglobulin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051713">
        <property type="entry name" value="T-cell_Activation_Regulation"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR25466:SF3">
        <property type="entry name" value="PROGRAMMED CELL DEATH 1 LIGAND 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR25466">
        <property type="entry name" value="T-LYMPHOCYTE ACTIVATION ANTIGEN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22705">
        <property type="entry name" value="C2-set_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00047">
        <property type="entry name" value="ig"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="6 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0675">Receptor</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 12" id="KW-0732">Signal</keyword>
    <keyword evidence="3 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="12">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025521261" description="Ig-like domain-containing protein" evidence="12">
        <location>
            <begin position="20"/>
            <end position="303"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="213"/>
            <end position="231"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="13">
        <location>
            <begin position="32"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="13">
        <location>
            <begin position="115"/>
            <end position="189"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021550.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="303" mass="34712" checksum="163895B003E49AC0" modified="2020-06-17" version="1">RVLLALSNLGIVLYSLTLSLFTVEAPQSLYTVEHGNNVTLECTFPVNGKLKFRDLSVSWEKKDKGRIKLLKENLNLGQSLLQITDVKLRDAGFYRCLIGYGGADYKTINLKVKAPYRTITQGVVNTGDNEWKLTCQSEGYPQAEVIWQNREHEDLTDKANTSYETGSDQLYRVTSTLTIKSRIDEIFYCVFWNKELMHEWRRPIQFLIRPFNWAPPLLLLLLATFLISALYSDMFAQAFSQSGDLIQLKTSISVYQTVTWSGHFPGPLHHGVLKMPVLAHFLRLTRGGNRQLRVRKPSHPFNE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAG3</accession>
    <name>A0A663NAG3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">U5 small nuclear ribonucleoprotein 40 kDa protein</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">WD repeat-containing protein 57</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">SNRNP40</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Required for pre-mRNA splicing as component of the activated spliceosome. Component of the U5 small nuclear ribonucleoprotein (snRNP) complex and the U4/U6-U5 tri-snRNP complex, building blocks of the spliceosome. As a component of the minor spliceosome, involved in the splicing of U12-type introns in pre-mRNAs.</text>
    </comment>
    <comment type="subunit">
        <text evidence="8">Component of the pre-catalytic and catalytic spliceosome complexes. Component of the postcatalytic spliceosome P complex. Part of the U5 snRNP complex. Interacts with PRPF8. Component of the U4/U6-U5 tri-snRNP complex composed of the U4, U6 and U5 snRNAs and at least PRPF3, PRPF4, PRPF6, PRPF8, PRPF31, SNRNP200, TXNL4A, WDR57, SNRNP40, DDX23, CD2BP2, PPIH, SNU13, EFTUD2, SART1 and USP39. Component of the minor spliceosome, which splices U12-type introns.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NAG3"/>
    <dbReference type="Ensembl" id="ENSACUT00000022802.1">
        <property type="protein sequence ID" value="ENSACUP00000021389.1"/>
        <property type="gene ID" value="ENSACUG00000014285.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071013">
        <property type="term" value="C:catalytic step 2 spliceosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005682">
        <property type="term" value="C:U5 snRNP"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006397">
        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000375">
        <property type="term" value="P:RNA splicing, via transesterification reactions"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="entry name" value="WD40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000229">
        <property type="entry name" value="Small nuclear ribonucleoprotein U5 subunit 40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052234">
        <property type="entry name" value="U5_snRNP_Component"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020472">
        <property type="entry name" value="WD40_PAC1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44006">
        <property type="entry name" value="U5 SMALL NUCLEAR RIBONUCLEOPROTEIN 40 KDA PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44006:SF1">
        <property type="entry name" value="U5 SMALL NUCLEAR RIBONUCLEOPROTEIN 40 KDA PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00320">
        <property type="entry name" value="GPROTEINBRPT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="5"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="5" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="2 11" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="11">
        <location>
            <begin position="60"/>
            <end position="93"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="11">
        <location>
            <begin position="103"/>
            <end position="144"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="11">
        <location>
            <begin position="145"/>
            <end position="187"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="11">
        <location>
            <begin position="187"/>
            <end position="228"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="11">
        <location>
            <begin position="229"/>
            <end position="263"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="11">
        <location>
            <begin position="290"/>
            <end position="320"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="28"/>
            <end position="48"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00057342"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00064268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00073554"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00075772"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021389.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="499" mass="54560" checksum="607305E64F5711C7" modified="2020-06-17" version="1">LYVLFVVRGPKLNTVFKVRPYQRQVQGQDHFPVPAGHTNPDTSQDGPPRCSSLQAPIMLLSGHEGEVYCCKFHPNGNTLASAGFDRLILLWNVYGDCDNYATLKGHSGAVMELHYNTDGSMLFSASTDKTVAVWDSETGERVKRLKGHTSFVNSCYPARRGPQLVCTGSDDGTVKLWDIRKKAAVQTFQNTYQVLAVTFNDTSDQIISGGIDNDIKVWDLRQNKLTYTMRGHADSVTGLSLSSEGSYLLSNAMDNTVRIWDVRPFAPKERCVKIFQGNVHNFEKNLLRCSWSPDGSKIAGGSADRFVYVWDTTSRRILYKLPGHAGSVNELAFHPEEPISKSSPPQESAGEIFSGLAELLILWKTAPKLPVAQSPEYQADLRVADDSLLLSSNGSWAGCALGSWAERGGLCCSVLPGGALGGGTHTAVGWLVPWAVGHLCVAMSCGRAAAAWGFSRLPKGHAERFWATWVWTPGIYNHTFGDHVRTLITLGACLQPVVL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAH9</accession>
    <name>A0A663NAH9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">EGF like repeats and discoidin domains 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">EDIL3</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="caution">
        <text evidence="2">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NAH9"/>
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        <property type="protein sequence ID" value="ENSACUP00000020532.1"/>
        <property type="gene ID" value="ENSACUG00000013712.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0038023">
        <property type="term" value="F:signaling receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00054">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="FA58C"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="Coagulation factor VIII"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000246">
        <property type="entry name" value="EGF-like repeat and discoidin I-like domain-containing protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.260">
        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001881">
        <property type="entry name" value="EGF-like_Ca-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000152">
        <property type="entry name" value="EGF-type_Asp/Asn_hydroxyl_site"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018097">
        <property type="entry name" value="EGF_Ca-bd_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000421">
        <property type="entry name" value="FA58C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008979">
        <property type="entry name" value="Galactose-bd-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050633">
        <property type="entry name" value="Neuropilin_MCO_CoagFactor"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46806:SF9">
        <property type="entry name" value="EGF-LIKE REPEAT AND DISCOIDIN I-LIKE DOMAIN-CONTAINING PROTEIN 3 PRECURSOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46806">
        <property type="entry name" value="F5/8 TYPE C DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00008">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00754">
        <property type="entry name" value="F5_F8_type_C"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00181">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00179">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00231">
        <property type="entry name" value="FA58C"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57196">
        <property type="entry name" value="EGF/Laminin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49785">
        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00010">
        <property type="entry name" value="ASX_HYDROXYL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00022">
        <property type="entry name" value="EGF_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01186">
        <property type="entry name" value="EGF_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50026">
        <property type="entry name" value="EGF_3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01187">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01285">
        <property type="entry name" value="FA58C_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01286">
        <property type="entry name" value="FA58C_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50022">
        <property type="entry name" value="FA58C_3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1 2" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="2" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="EGF-like" evidence="4">
        <location>
            <begin position="17"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="4">
        <location>
            <begin position="70"/>
            <end position="113"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="4">
        <location>
            <begin position="115"/>
            <end position="151"/>
        </location>
    </feature>
    <feature type="domain" description="F5/8 type C" evidence="3">
        <location>
            <begin position="154"/>
            <end position="310"/>
        </location>
    </feature>
    <feature type="domain" description="F5/8 type C" evidence="3">
        <location>
            <begin position="315"/>
            <end position="472"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="2">
        <location>
            <begin position="46"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="2">
        <location>
            <begin position="103"/>
            <end position="112"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="2">
        <location>
            <begin position="141"/>
            <end position="150"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50022"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020532.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="476" mass="53248" checksum="E0CF6B8B719BAAA7" modified="2020-06-17" version="1">SCRGVGSQVLVKASLGTQKEHRTALVIGNGGICLSGLSDDFYSCECPEGFTDPNCSSVVEVASLEEEPTSSGPCLPNPCHNGGICEISEAYRGDTFIGYVCKCPDGFNGIHCQHNVNECEAEPCKNGGICTDLVANYSCECPGEFMGRNCQQRCSGPLGIEGGIVSNQQITASSTHRALFGLQKWYPYYARLNKKGLVNAWTAAENDRWPWIQINLQKKMRVTGVITQGAKRIGSPEYVKSYKIAYSNDGKSWTMYKVKGTNEDMVFRGNMDNNTPYANSFTPPIKSQYVRLYPQVCRRHCTLRMELLGCELSGCSEPLGMKSGHIQDYQITASSVFRTLNMDMFAWEPRKARLDKQGKVNAWTSGHNDQSQWLQVDLLVPTKITGIITQGAKDFGHVQFVGSYKLAYSNDGEHWIVYQDEKQKKDKVFQGNFDNDTHRKNVIDPPIYARHIRILPWSWYGRITLRSELLGCILED</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAX0</accession>
    <name>A0A663NAX0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Platelet-derived growth factor (PDGF) family profile domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 9">Belongs to the PDGF/VEGF growth factor family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NAX0"/>
    <dbReference type="Ensembl" id="ENSACUT00000022032.1">
        <property type="protein sequence ID" value="ENSACUP00000020667.1"/>
        <property type="gene ID" value="ENSACUG00000013795.1"/>
    </dbReference>
    <dbReference type="OMA" id="DESARCE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042056">
        <property type="term" value="F:chemoattractant activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008083">
        <property type="term" value="F:growth factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008201">
        <property type="term" value="F:heparin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005172">
        <property type="term" value="F:vascular endothelial growth factor receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050930">
        <property type="term" value="P:induction of positive chemotaxis"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:positive regulation of mast cell chemotaxis"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:response to hypoxia"/>
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        <property type="term" value="P:sprouting angiogenesis"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:vascular endothelial growth factor receptor signaling pathway"/>
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        <property type="entry name" value="Vascular endothelial growth factor A"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Cystine-knot cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.160.10">
        <property type="entry name" value="Vascular endothelial growth factor, heparin-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Cystine-knot_cytokine"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000072">
        <property type="entry name" value="PDGF/VEGF_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050507">
        <property type="entry name" value="PDGF/VEGF_growth_factor"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027928">
        <property type="entry name" value="VEGF_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036841">
        <property type="entry name" value="VEGF_C_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12025">
        <property type="entry name" value="VASCULAR ENDOTHELIAL GROWTH FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="VASCULAR ENDOTHELIAL GROWTH FACTOR A, LONG FORM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00341">
        <property type="entry name" value="PDGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14554">
        <property type="entry name" value="VEGF_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00141">
        <property type="entry name" value="PDGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57501">
        <property type="entry name" value="Cystine-knot cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57593">
        <property type="entry name" value="Heparin-binding domain from vascular endothelial growth factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50278">
        <property type="entry name" value="PDGF_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0037">Angiogenesis</keyword>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="4" id="KW-0221">Differentiation</keyword>
    <keyword evidence="6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5 9" id="KW-0339">Growth factor</keyword>
    <keyword evidence="8" id="KW-0497">Mitogen</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Platelet-derived growth factor (PDGF) family profile" evidence="11">
        <location>
            <begin position="1"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="49"/>
            <end position="71"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="10">
        <location>
            <begin position="52"/>
            <end position="69"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006686"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022657"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023030"/>
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    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023246"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU003818"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50278"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020667.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="147" mass="16966" checksum="DDCF262CF266F017" modified="2020-06-17" version="1">MRCAGCCGDEGLECVPVDVYNVTMEIMRIKPHQSQHIAHMSFLQHSKCDCRKSKRGKGKGQKRKRKKGRHCEPCSERRKHLFVQDPQTCKCSCKFTDSRCKSRQLELNERTCRFVSGRMKEKHTKRKREKEKEGGACFLLTSGTSAI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NB51</accession>
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        <submittedName>
            <fullName evidence="4">Basic helix-loop-helix family member a15</fullName>
        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NB51"/>
    <dbReference type="Ensembl" id="ENSACUT00000022114.1">
        <property type="protein sequence ID" value="ENSACUP00000020737.1"/>
        <property type="gene ID" value="ENSACUG00000013845.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:nucleus"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
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    </dbReference>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:protein dimerization activity"/>
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        <property type="project" value="InterPro"/>
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        <property type="term" value="P:axon development"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Helix-loop-helix DNA-binding domain"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="HLH_DNA-bd_sf"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="CLASS A BASIC HELIX-LOOP-HELIX PROTEIN 15"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="HLH, helix-loop-helix DNA-binding domain"/>
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    </dbReference>
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        <property type="entry name" value="BHLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0804">Transcription</keyword>
    <keyword evidence="1" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="BHLH" evidence="3">
        <location>
            <begin position="5"/>
            <end position="57"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50888"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020737.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="92" mass="10551" checksum="61C97D428803B059" modified="2025-10-08" version="2">MTKKHFLRSHNERERQRMHKLNNAFQALREVIPHVRAENKLSKIETLTLAKNYIKSLTSIILNMSNGHFPAAEGMGGVTLIVIVLQHIKKLP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NB76</accession>
    <name>A0A663NB76_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">Rad21/Rec8-like protein C-terminal eukaryotic domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NB76"/>
    <dbReference type="Ensembl" id="ENSACUT00000023058.1">
        <property type="protein sequence ID" value="ENSACUP00000021624.1"/>
        <property type="gene ID" value="ENSACUG00000014458.1"/>
    </dbReference>
    <dbReference type="OMA" id="AEERRWN"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030893">
        <property type="term" value="C:meiotic cohesin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:chromatin binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:replication-born double-strand break repair via sister chromatid exchange"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007062">
        <property type="term" value="P:sister chromatid cohesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="Structural maintenance of chromosome 1. Chain E"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Rad21/Rec8_C_eu"/>
    </dbReference>
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        <property type="entry name" value="ScpA-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036390">
        <property type="entry name" value="WH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12585:SF19">
        <property type="entry name" value="DOUBLE-STRAND-BREAK REPAIR PROTEIN RAD21-LIKE PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12585">
        <property type="entry name" value="SCC1 / RAD21 FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04824">
        <property type="entry name" value="Rad21_Rec8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46785">
        <property type="entry name" value="Winged helix' DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Rad21/Rec8-like protein C-terminal eukaryotic" evidence="1">
        <location>
            <begin position="62"/>
            <end position="110"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="Pfam" id="PF04824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021624.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="114" mass="13130" checksum="0985D42CB5FCE2AC" modified="2020-06-17" version="1">SRILLLFVSVERGFSHSNLLFSFPLKELTRSGEDSEEIKWNKRTLWLFKTLQHLKRSGVPAFSFRELCRKNNRKEAAATFYVFLVLKKQSVVELRQSAPFADITATLCPAPEVV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCH1</accession>
    <name>A0A663NCH1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">PHD finger protein 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">PHF3</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026700214.1">
        <property type="nucleotide sequence ID" value="XM_026844413.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000022594.1">
        <property type="protein sequence ID" value="ENSACUP00000021192.1"/>
        <property type="gene ID" value="ENSACUG00000014157.1"/>
    </dbReference>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
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            <taxon>Athene</taxon>
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        <scope>IDENTIFICATION</scope>
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        <scope>IDENTIFICATION</scope>
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        <text evidence="18">On ligand binding, forms a receptor complex consisting of two type II and two type I transmembrane serine/threonine kinases. Type II receptors phosphorylate and activate type I receptors which autophosphorylate, then bind and activate SMAD transcriptional regulators. Receptor for activin A, activin B and inhibin A. May modulate neuropeptide expression in dorsal root ganglia (DRG) neurons and ovarian follicle development.</text>
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            <text>L-seryl-[receptor-protein] + ATP = O-phospho-L-seryl-[receptor-protein] + ADP + H(+)</text>
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            <text>L-threonyl-[receptor-protein] + ATP = O-phospho-L-threonyl-[receptor-protein] + ADP + H(+)</text>
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            <name>Mg(2+)</name>
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            <name>Mn(2+)</name>
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            <location evidence="1">Cell membrane</location>
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        <text evidence="2 19">Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily.</text>
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        <property type="entry name" value="TGFB_receptor"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23255:SF64">
        <property type="entry name" value="ACTIVIN RECEPTOR TYPE-2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23255">
        <property type="entry name" value="TRANSFORMING GROWTH FACTOR-BETA RECEPTOR TYPE I AND II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00653">
        <property type="entry name" value="ACTIVIN2R"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57302">
        <property type="entry name" value="Snake toxin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 19" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="13" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="15" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9 19" id="KW-0418">Kinase</keyword>
    <keyword evidence="19" id="KW-0460">Magnesium</keyword>
    <keyword evidence="19" id="KW-0464">Manganese</keyword>
    <keyword evidence="12 19" id="KW-0472">Membrane</keyword>
    <keyword evidence="19" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8 19" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14 19" id="KW-0675">Receptor</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 19" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="7 20" id="KW-0732">Signal</keyword>
    <keyword evidence="5 19" id="KW-0808">Transferase</keyword>
    <keyword evidence="6 19" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 19" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="20">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025389544" description="Serine/threonine-protein kinase receptor" evidence="20">
        <location>
            <begin position="24"/>
            <end position="521"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="140"/>
            <end position="161"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="21">
        <location>
            <begin position="200"/>
            <end position="493"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009605"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00048932"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00049492"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00055142"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="RuleBase" id="RU361271"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021358.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="521" mass="59059" checksum="489764D1078B83B4" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCT0</accession>
    <name>A0A663NCT0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4 13">Cell division control protein 42 homolog</fullName>
            <ecNumber evidence="13">3.6.5.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">CDC42</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Plasma membrane-associated small GTPase which cycles between an active GTP-bound and an inactive GDP-bound state.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>GTP + H2O = GDP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19669"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="EC" id="3.6.5.2"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:19670"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Lipid-anchor</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Midbody</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 13">Belongs to the small GTPase superfamily. Rho family. CDC42 subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.6.5.2" evidence="13"/>
    <dbReference type="RefSeq" id="XP_026718508.1">
        <property type="nucleotide sequence ID" value="XM_026862707.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NCT0"/>
    <dbReference type="SMR" id="A0A663NCT0"/>
    <dbReference type="Ensembl" id="ENSACUT00000023109.1">
        <property type="protein sequence ID" value="ENSACUP00000021671.1"/>
        <property type="gene ID" value="ENSACUG00000014485.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487836"/>
    <dbReference type="KEGG" id="acun:113487836"/>
    <dbReference type="CTD" id="998"/>
    <dbReference type="OMA" id="GDEPYTF"/>
    <dbReference type="OrthoDB" id="8830751at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030496">
        <property type="term" value="C:midbody"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003925">
        <property type="term" value="F:G protein activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019901">
        <property type="term" value="F:protein kinase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009653">
        <property type="term" value="P:anatomical structure morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051130">
        <property type="term" value="P:positive regulation of cellular component organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007264">
        <property type="term" value="P:small GTPase-mediated signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd01874">
        <property type="entry name" value="Cdc42"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000167">
        <property type="entry name" value="Cell division control protein 42 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037874">
        <property type="entry name" value="Cdc42"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001806">
        <property type="entry name" value="Small_GTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003578">
        <property type="entry name" value="Small_GTPase_Rho"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24072">
        <property type="entry name" value="RHO FAMILY GTPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00071">
        <property type="entry name" value="Ras"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00449">
        <property type="entry name" value="RASTRNSFRMNG"/>
    </dbReference>
    <dbReference type="SMART" id="SM00175">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00173">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00174">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51419">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51421">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51420">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 13" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="8 13" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="10 13" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="9 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0488">Methylation</keyword>
    <keyword evidence="7 13" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="11 13" id="KW-0636">Prenylation</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004342"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008112"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00016061"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00047660"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU367141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021671.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="191" mass="21273" checksum="51A437E22A4D8BEF" modified="2020-06-17" version="1">MQTIKCVVVGDGAVGKTCLLISYTTNKFPSEYVPTVFDNYAVTVMIGGEPYTLGLFDTAGQEDYDRLRPLSYPQTDVFLVCFSVVSPSSFENVKEKWVPEITHHCPKTPFLLVGTQIDLRDDPSTIEKLAKNKQKPITPETAEKLARDLKAVKYVECSALTQKGLKNVFDEAILAALEPPEPKKTRRCVLL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDU7</accession>
    <name>A0A663NDU7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">PDGFA associated protein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">PDAP1</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NDU7"/>
    <dbReference type="Ensembl" id="ENSACUT00000023209.1">
        <property type="protein sequence ID" value="ENSACUP00000021767.1"/>
        <property type="gene ID" value="ENSACUG00000014552.1"/>
    </dbReference>
    <dbReference type="OMA" id="IDMESPR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019380">
        <property type="entry name" value="Casein_kinase_sb_PP28"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039876">
        <property type="entry name" value="HAP28"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22055">
        <property type="entry name" value="28 KDA HEAT- AND ACID-STABLE PHOSPHOPROTEIN PDGF-ASSOCIATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10252">
        <property type="entry name" value="PP28"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Casein kinase substrate phosphoprotein PP28" evidence="2">
        <location>
            <begin position="121"/>
            <end position="198"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="44"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="187"/>
            <end position="217"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="86"/>
            <end position="95"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="1">
        <location>
            <begin position="96"/>
            <end position="105"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="138"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="187"/>
            <end position="203"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF10252"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021767.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="217" mass="24527" checksum="F3D5957607EC0E50" modified="2020-06-17" version="1">ILSYFGLSYLHQKSRESAAGGVDLSGSLSLSHLLILCFCTGRKGGHKGRARQYTSPEEIDAQLQAEKQKAREEEEQEEGGEGATGDPKKEKKSLDSDESDEDDEDYQQKRKGVEGLIDIENPNRVIQTTKKVTQLDLDGPKELSRREREEIEKQKAKERYMKMHLAGKTEQAKADLARLAIIRKQREEAARKKEEERKAKDEAAMAGKRLQSLSLNK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEA5</accession>
    <name>A0A663NEA5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="22">Sialin</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="25">H(+)/nitrate cotransporter</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="23">H(+)/sialic acid cotransporter</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="24">Vesicular excitatory amino acid transporter</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="28" type="primary">SLC17A5</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="21">Receptor for CM101, a polysaccharide produced by group B Streptococcus with antipathoangiogenic properties.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>2 nitrate(out) + H(+)(out) = 2 nitrate(in) + H(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:71539"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17632"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:71540"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>D-glucuronate(out) + H(+)(out) = D-glucuronate(in) + H(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:72591"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:58720"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:72592"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>L-aspartate(out) = L-aspartate(in)</text>
            <dbReference type="Rhea" id="RHEA:66332"/>
            <dbReference type="ChEBI" id="CHEBI:29991"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:66333"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>L-glutamate(out) = L-glutamate(in)</text>
            <dbReference type="Rhea" id="RHEA:66336"/>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:66337"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>N-acetyl-L-aspartyl-L-glutamate(out) = N-acetyl-L-aspartyl-L-glutamate(in)</text>
            <dbReference type="Rhea" id="RHEA:72599"/>
            <dbReference type="ChEBI" id="CHEBI:76931"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:72600"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>N-acetylneuraminate(in) + H(+)(in) = N-acetylneuraminate(out) + H(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:28987"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:35418"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="17">
            <dbReference type="Rhea" id="RHEA:28989"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Basolateral cell membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasmic vesicle</location>
            <location evidence="3">Secretory vesicle membrane</location>
            <topology evidence="3">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">Secretory vesicle</location>
            <location evidence="1">Synaptic vesicle membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Lysosome membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NEA5"/>
    <dbReference type="Ensembl" id="ENSACUT00000023434.1">
        <property type="protein sequence ID" value="ENSACUP00000021982.1"/>
        <property type="gene ID" value="ENSACUG00000014678.1"/>
    </dbReference>
    <dbReference type="OMA" id="RVVTTWF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016323">
        <property type="term" value="C:basolateral plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030672">
        <property type="term" value="C:synaptic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015293">
        <property type="term" value="F:symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046942">
        <property type="term" value="P:carboxylic acid transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006820">
        <property type="term" value="P:monoatomic anion transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd17381">
        <property type="entry name" value="MFS_SLC17A5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1250.20:FF:000067">
        <property type="entry name" value="sialin isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1250.20:FF:000003">
        <property type="entry name" value="Solute carrier family 17 member 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.20">
        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011701">
        <property type="entry name" value="MFS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020846">
        <property type="entry name" value="MFS_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050382">
        <property type="entry name" value="MFS_Na/Anion_cotransporter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11662:SF432">
        <property type="entry name" value="SIALIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11662">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07690">
        <property type="entry name" value="MFS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50850">
        <property type="entry name" value="MFS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="14" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="13" id="KW-0458">Lysosome</keyword>
    <keyword evidence="11 26" id="KW-0472">Membrane</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0769">Symport</keyword>
    <keyword evidence="10" id="KW-0770">Synapse</keyword>
    <keyword evidence="7 26" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 26" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="5" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="48"/>
            <end position="68"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="118"/>
            <end position="138"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="145"/>
            <end position="165"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="206"/>
            <end position="228"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="234"/>
            <end position="255"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="297"/>
            <end position="317"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="337"/>
            <end position="354"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="374"/>
            <end position="393"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="399"/>
            <end position="420"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="432"/>
            <end position="452"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="26">
        <location>
            <begin position="464"/>
            <end position="485"/>
        </location>
    </feature>
    <feature type="domain" description="Major facilitator superfamily (MFS) profile" evidence="27">
        <location>
            <begin position="50"/>
            <end position="490"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004554"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004638"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004656"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022847"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00050101"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00050554"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00050625"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00051403"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00051447"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00051612"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00056891"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00069713"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00080244"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00081195"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00081925"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="PROSITE" id="PS50850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021982.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="503" mass="55588" checksum="3CA232DD220E674C" modified="2020-06-17" version="1">VRTSENMFLTPFLQTMHHTSSAVPTLVQVATRTTYVLHNIPACCSARYNLALLAFFGFFLLYALRVNLSVALVDMVEPNTSIAKNTTSNVCPEHSSTINVPRNTTGEKYSWDADTQGWILGSFFYGYIITQIPGGYLASKIGGKLLLGFGIFGTSVFTLLTPLAANLGVGYLIAVRALEGLGEGVTFPAMHSMWSSWAPPLERSKLLSISYAGAQLGTVVSLPLSGLICYYMNWIYVFYIFGALGVLWFFFWMWLVSDTPEMHRSISHPEREYILSSLKDQLSTQKSVPWRPILESLPLWAIVVAQFSYNWTFYTLLTLLPTYMKEILRFDAQENGFLSALPYFGCWLCIILSGQIADYLREKQNLSTVCVRKCFTLIGMIGPAVFLVAAGFIGCNYALAVAFVTISTTLGGFCTSGYSINHLDIAPSYAGILLGITNSFGTIPGMVGPVIAKNLTHNNTVEEWQTVFYIAASINLFGAIFFALFGSGEVQDWAVSGYHLHRN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NF96</accession>
    <name>A0A663NF96_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Phospholipase A2</fullName>
            <ecNumber evidence="8">3.1.1.4</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>a 1,2-diacyl-sn-glycero-3-phosphocholine + H2O = a 1-acyl-sn-glycero-3-phosphocholine + a fatty acid + H(+)</text>
            <dbReference type="Rhea" id="RHEA:15801"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:28868"/>
            <dbReference type="ChEBI" id="CHEBI:57643"/>
            <dbReference type="ChEBI" id="CHEBI:58168"/>
            <dbReference type="EC" id="3.1.1.4"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="5">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
        <text evidence="5">Binds 1 Ca(2+) ion per subunit.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 8">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the phospholipase A2 family.</text>
    </comment>
    <dbReference type="EC" id="3.1.1.4" evidence="8"/>
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    <keyword evidence="3 6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="8" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="1"/>
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        <location>
            <position position="55"/>
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        <ligand>
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        </ligand>
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        <location>
            <position position="57"/>
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        <ligand>
            <name>Ca(2+)</name>
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        <location>
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    <feature type="binding site" evidence="5">
        <location>
            <position position="76"/>
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        <ligand>
            <name>Ca(2+)</name>
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        <source>
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    <evidence type="ECO:0000313" key="10">
        <source>
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        <source>
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        </source>
    </evidence>
    <sequence length="150" mass="16755" checksum="E7BB5DE2F026B0BF" modified="2020-06-17" version="1">MLRSVFILRGPGACCHLLICLWLLPARGSVLELEQMIQSTTGKSALLSYSWYGCFCGVGGRGTPVDSTDQCCLAHDCCYRKLREGKCRPLITPYHFDTDNGNITCSEYCRAGTCLCDKAVALCFASTLHSYNKSYRFYFKLKCRGSKLQC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LIW8</accession>
    <name>A0A663LIW8_ATHCN</name>
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        <submittedName>
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        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <text evidence="6">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
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        <property type="entry name" value="CYTOCHROME C OXIDASE POLYPEPTIDE VIC-2"/>
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    </dbReference>
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    </dbReference>
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    <keyword evidence="1 6" id="KW-0245">EGF-like domain</keyword>
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    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0732">Signal</keyword>
    <keyword evidence="7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="710"/>
            <end position="736"/>
        </location>
    </feature>
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        </location>
    </feature>
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            <end position="251"/>
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        </location>
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    </feature>
    <feature type="disulfide bond" evidence="6">
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    </feature>
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    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
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    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
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    </evidence>
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    </evidence>
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        <source>
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    </evidence>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50025"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000241.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="772" mass="85744" checksum="3FCDC44C13C05C1D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LJ42</accession>
    <name>A0A663LJ42_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">alpha-N-acetylgalactosaminide alpha-2,6-sialyltransferase</fullName>
            <ecNumber evidence="14">2.4.3.3</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">ST6GALNAC1</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>a 3-O-[N-acetyl-alpha-D-galactosaminyl]-L-threonyl-[protein] + CMP-N-acetyl-beta-neuraminate = a 3-O-[N-acetyl-alpha-neuraminosyl-(2-&gt;6)-N-acetyl-alpha-D-galactosaminyl]-L-threonyl-[protein] + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:81643"/>
            <dbReference type="Rhea" id="RHEA-COMP:11689"/>
            <dbReference type="Rhea" id="RHEA-COMP:19720"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:87075"/>
            <dbReference type="ChEBI" id="CHEBI:231970"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:81644"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>a 3-O-[N-acetyl-alpha-neuraminyl-(2-&gt;3)-beta-D-galactosyl-(1-&gt;3)-N-acetyl-alpha-D-galactosaminyl]-L-threonyl-[protein] + CMP-N-acetyl-beta-neuraminate = a 3-O-{alpha-Neu5Ac-(2-&gt;3)-beta-D-Gal-(1-&gt;3)-[alpha-Neu5Ac-(2-&gt;6)]-alpha-D-GalNAc}-L-threonyl-[protein] + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:81659"/>
            <dbReference type="Rhea" id="RHEA-COMP:14417"/>
            <dbReference type="Rhea" id="RHEA-COMP:16763"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:139598"/>
            <dbReference type="ChEBI" id="CHEBI:156398"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:81660"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>a beta-D-galactosyl-(1-&gt;3)-N-acetyl-alpha-D-galactosaminyl derivative + CMP-N-acetyl-beta-neuraminate = a beta-D-galactosyl-(1-&gt;3)-[N-acetyl-alpha-neuraminyl-(2-&gt;6)]-N-acetyl-alpha-D-galactosaminyl derivative + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:11136"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:133470"/>
            <dbReference type="ChEBI" id="CHEBI:140764"/>
            <dbReference type="EC" id="2.4.3.3"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:11137"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the glycosyltransferase 29 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.3.3" evidence="14"/>
    <dbReference type="AlphaFoldDB" id="A0A663LJ42"/>
    <dbReference type="Ensembl" id="ENSACUT00000000367.1">
        <property type="protein sequence ID" value="ENSACUP00000000346.1"/>
        <property type="gene ID" value="ENSACUG00000000271.1"/>
    </dbReference>
    <dbReference type="OMA" id="DKYLVVH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001665">
        <property type="term" value="F:alpha-N-acetylgalactosaminide alpha-2,6-sialyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:1901137">
        <property type="term" value="P:carbohydrate derivative biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009312">
        <property type="term" value="P:oligosaccharide biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd23973">
        <property type="entry name" value="GT29_ST6GALNAC1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1480.20:FF:000013">
        <property type="entry name" value="ST6 N-acetylgalactosaminide alpha-2,6-sialyltransferase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1480.20">
        <property type="entry name" value="Glycosyl transferase family 29"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001675">
        <property type="entry name" value="Glyco_trans_29"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038578">
        <property type="entry name" value="GT29-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45941:SF1">
        <property type="entry name" value="ALPHA-N-ACETYLGALACTOSAMINIDE ALPHA-2,6-SIALYLTRANSFERASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45941">
        <property type="entry name" value="ALPHA-N-ACETYLGALACTOSAMINIDE ALPHA-2,6-SIALYLTRANSFERASE 2-LIKE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00777">
        <property type="entry name" value="Glyco_transf_29"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="9" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="78"/>
            <end position="179"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="78"/>
            <end position="103"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="134"/>
            <end position="144"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="145"/>
            <end position="155"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00036348"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00039109"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00050664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00052285"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000346.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="518" mass="59854" checksum="03C1465345CCE123" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LJW8</accession>
    <name>A0A663LJW8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Fibronectin type III and SPRY domain containing 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">FSD2</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LJW8"/>
    <dbReference type="Ensembl" id="ENSACUT00000000750.1">
        <property type="protein sequence ID" value="ENSACUP00000000696.1"/>
        <property type="gene ID" value="ENSACUG00000000531.1"/>
    </dbReference>
    <dbReference type="OMA" id="GIPNCEV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd00063">
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="B30.2/SPRY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043136">
        <property type="entry name" value="B30.2/SPRY_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003879">
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        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050617">
        <property type="entry name" value="E3_ligase_FN3/SPRY"/>
    </dbReference>
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    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003877">
        <property type="entry name" value="SPRY_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24099">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE TRIM36-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24099:SF6">
        <property type="entry name" value="FIBRONECTIN TYPE III AND SPRY DOMAIN-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00622">
        <property type="entry name" value="SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01407">
        <property type="entry name" value="BUTYPHLNCDUF"/>
    </dbReference>
    <dbReference type="SMART" id="SM00449">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57845">
        <property type="entry name" value="B-box zinc-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49265">
        <property type="entry name" value="Fibronectin type III"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="B302_SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50853">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1 2" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Fibronectin type-III" evidence="5">
        <location>
            <begin position="459"/>
            <end position="553"/>
        </location>
    </feature>
    <feature type="domain" description="B30.2/SPRY" evidence="4">
        <location>
            <begin position="535"/>
            <end position="734"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1"/>
            <end position="34"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="52"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="114"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="2">
        <location>
            <begin position="295"/>
            <end position="322"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="63"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="119"/>
            <end position="132"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="133"/>
            <end position="159"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="170"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="189"/>
            <end position="203"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000696.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="738" mass="82905" checksum="4FD8F52C2A27F893" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LJZ7</accession>
    <name>A0A663LJZ7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Histidine decarboxylase</fullName>
            <ecNumber evidence="4">4.1.1.22</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">HDC</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1 10">
            <name>pyridoxal 5'-phosphate</name>
            <dbReference type="ChEBI" id="CHEBI:597326"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="3">Homodimer.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the group II decarboxylase family.</text>
    </comment>
    <dbReference type="EC" id="4.1.1.22" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663LJZ7"/>
    <dbReference type="Ensembl" id="ENSACUT00000000790.1">
        <property type="protein sequence ID" value="ENSACUP00000000731.1"/>
        <property type="gene ID" value="ENSACUG00000000567.1"/>
    </dbReference>
    <dbReference type="OMA" id="ERDPSHY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004398">
        <property type="term" value="F:histidine decarboxylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030170">
        <property type="term" value="F:pyridoxal phosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042423">
        <property type="term" value="P:catecholamine biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001694">
        <property type="term" value="P:histamine biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006548">
        <property type="term" value="P:L-histidine catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06450">
        <property type="entry name" value="DOPA_deC_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1340.10:FF:000001">
        <property type="entry name" value="Histidine decarboxylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.640.10:FF:000025">
        <property type="entry name" value="Histidine decarboxylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1150.10:FF:000018">
        <property type="entry name" value="Histidine decarboxylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1150.10">
        <property type="entry name" value="Aspartate Aminotransferase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1340.10">
        <property type="entry name" value="dopa decarboxylase, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.640.10">
        <property type="entry name" value="Type I PLP-dependent aspartate aminotransferase-like (Major domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010977">
        <property type="entry name" value="Aromatic_deC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002129">
        <property type="entry name" value="PyrdxlP-dep_de-COase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015424">
        <property type="entry name" value="PyrdxlP-dep_Trfase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015421">
        <property type="entry name" value="PyrdxlP-dep_Trfase_major"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015422">
        <property type="entry name" value="PyrdxlP-dep_Trfase_small"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021115">
        <property type="entry name" value="Pyridoxal-P_BS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11999">
        <property type="entry name" value="GROUP II PYRIDOXAL-5-PHOSPHATE DECARBOXYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11999:SF68">
        <property type="entry name" value="HISTIDINE DECARBOXYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00282">
        <property type="entry name" value="Pyridoxal_deC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00800">
        <property type="entry name" value="YHDCRBOXLASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53383">
        <property type="entry name" value="PLP-dependent transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00392">
        <property type="entry name" value="DDC_GAD_HDC_YDC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0127">Catecholamine biosynthesis</keyword>
    <keyword evidence="6" id="KW-0210">Decarboxylase</keyword>
    <keyword evidence="8" id="KW-0456">Lyase</keyword>
    <keyword evidence="7 10" id="KW-0663">Pyridoxal phosphate</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <feature type="modified residue" description="N6-(pyridoxal phosphate)lysine" evidence="10">
        <location>
            <position position="301"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001933"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009533"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012320"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022584"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022793"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022898"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00039946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PIRSR" id="PIRSR602129-50"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000731.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="663" mass="74199" checksum="3D1E4669225C0E5F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LK26</accession>
    <name>A0A663LK26_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Phospholipase A2</fullName>
            <ecNumber evidence="8">3.1.1.4</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">LOC113477123</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>a 1,2-diacyl-sn-glycero-3-phosphocholine + H2O = a 1-acyl-sn-glycero-3-phosphocholine + a fatty acid + H(+)</text>
            <dbReference type="Rhea" id="RHEA:15801"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:28868"/>
            <dbReference type="ChEBI" id="CHEBI:57643"/>
            <dbReference type="ChEBI" id="CHEBI:58168"/>
            <dbReference type="EC" id="3.1.1.4"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="5">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
        <text evidence="5">Binds 1 Ca(2+) ion per subunit.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 8">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the phospholipase A2 family.</text>
    </comment>
    <dbReference type="EC" id="3.1.1.4" evidence="8"/>
    <dbReference type="RefSeq" id="XP_026699052.1">
        <property type="nucleotide sequence ID" value="XM_026843251.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LK26"/>
    <dbReference type="Ensembl" id="ENSACUT00000000835.1">
        <property type="protein sequence ID" value="ENSACUP00000000776.1"/>
        <property type="gene ID" value="ENSACUG00000000601.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477123"/>
    <dbReference type="KEGG" id="acun:113477123"/>
    <dbReference type="OMA" id="KMVCQCD"/>
    <dbReference type="OrthoDB" id="10069378at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047498">
        <property type="term" value="F:calcium-dependent phospholipase A2 activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005543">
        <property type="term" value="F:phospholipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050482">
        <property type="term" value="P:arachidonate secretion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016042">
        <property type="term" value="P:lipid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006644">
        <property type="term" value="P:phospholipid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00125">
        <property type="entry name" value="PLA2c"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.90.10:FF:000001">
        <property type="entry name" value="Basic phospholipase A2 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.90.10">
        <property type="entry name" value="Phospholipase A2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001211">
        <property type="entry name" value="PLA2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016090">
        <property type="entry name" value="PLA2-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033113">
        <property type="entry name" value="PLA2_histidine"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036444">
        <property type="entry name" value="PLipase_A2_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11716:SF4">
        <property type="entry name" value="GROUP 10 SECRETORY PHOSPHOLIPASE A2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11716">
        <property type="entry name" value="PHOSPHOLIPASE A2 FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00068">
        <property type="entry name" value="Phospholip_A2_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00389">
        <property type="entry name" value="PHPHLIPASEA2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00085">
        <property type="entry name" value="PA2c"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48619">
        <property type="entry name" value="Phospholipase A2, PLA2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00118">
        <property type="entry name" value="PA2_HIS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 8" id="KW-0106">Calcium</keyword>
    <keyword evidence="3 6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="8" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 8" id="KW-0964">Secreted</keyword>
    <keyword evidence="8" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="8">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025710036" description="Phospholipase A2" evidence="8">
        <location>
            <begin position="23"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="domain" description="Phospholipase A2-like central" evidence="9">
        <location>
            <begin position="31"/>
            <end position="146"/>
        </location>
    </feature>
    <feature type="active site" evidence="4">
        <location>
            <position position="76"/>
        </location>
    </feature>
    <feature type="active site" evidence="4">
        <location>
            <position position="121"/>
        </location>
    </feature>
    <feature type="binding site" evidence="5">
        <location>
            <position position="56"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="5">
        <location>
            <position position="58"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="5">
        <location>
            <position position="60"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="5">
        <location>
            <position position="77"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
            <begin position="55"/>
            <end position="145"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
            <begin position="57"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
            <begin position="72"/>
            <end position="127"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
            <begin position="78"/>
            <end position="152"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
            <begin position="79"/>
            <end position="120"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
            <begin position="88"/>
            <end position="113"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="6">
        <location>
            <begin position="106"/>
            <end position="118"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PIRSR" id="PIRSR601211-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PIRSR" id="PIRSR601211-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PIRSR" id="PIRSR601211-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU003654"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU361236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="SMART" id="SM00085"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000776.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="160" mass="17682" checksum="8183615FDCFF8917" modified="2020-06-17" version="1">MGSHLLLLLLLLLQAVWKGAPGKSHSLHTRGIVELAGAISCGTGRSPLAYIGYGCYCGLGGQGWPKDKTDWCCHRHDCCYDKAEKAGCSPKVQRYQWACEQNAVRCDNLTDQCEKMVCLCDQEAAKCWGAAPYNPHFILWPDFLCGQTHPTCHFRYGGAE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKP4</accession>
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        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LKP4"/>
    <dbReference type="Ensembl" id="ENSACUT00000000343.1">
        <property type="protein sequence ID" value="ENSACUP00000000324.1"/>
        <property type="gene ID" value="ENSACUG00000000249.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000324.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="65" mass="7511" checksum="6F8F31E4C2B65447" modified="2020-06-17" version="1">QTWLIQLSVPPYICLVWVYCRNPFCSQVSLRPANKSQHSIVKNKSCQTMFPLWFICVLLANGEPI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLA4</accession>
    <name>A0A663LLA4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Brother of CDO</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">BOC</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LLA4"/>
    <dbReference type="Ensembl" id="ENSACUT00000000773.1">
        <property type="protein sequence ID" value="ENSACUP00000000715.1"/>
        <property type="gene ID" value="ENSACUG00000000519.1"/>
    </dbReference>
    <dbReference type="OMA" id="KQTSDMC"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:axon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007411">
        <property type="term" value="P:axon guidance"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:cell-cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    </dbReference>
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        <property type="entry name" value="brother of CDO isoform X1"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="brother of CDO isoform X1"/>
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    </dbReference>
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        <property type="entry name" value="brother of CDO isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Cell adhesion associated, oncogene regulated"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Cell adhesion associated, oncogene regulated"/>
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    </dbReference>
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        <property type="entry name" value="Cell adhesion molecule-related/down-regulated by oncogenes"/>
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        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="7"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="FN3_sf"/>
    </dbReference>
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        <property type="entry name" value="Ig-like_dom"/>
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        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
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        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
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        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44170:SF3">
        <property type="entry name" value="BROTHER OF CDO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44170">
        <property type="entry name" value="PROTEIN SIDEKICK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00041">
        <property type="entry name" value="fn3"/>
        <property type="match status" value="3"/>
    </dbReference>
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        <property type="entry name" value="I-set"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13927">
        <property type="entry name" value="Ig_3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16625">
        <property type="entry name" value="ISET-FN3_linker"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="3"/>
    </dbReference>
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        <property type="entry name" value="IG"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49265">
        <property type="entry name" value="Fibronectin type III"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="4"/>
    </dbReference>
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        <property type="entry name" value="FN3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="7 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <keyword evidence="2 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="849"/>
            <end position="872"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="14">
        <location>
            <begin position="32"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="14">
        <location>
            <begin position="115"/>
            <end position="211"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="14">
        <location>
            <begin position="231"/>
            <end position="300"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="14">
        <location>
            <begin position="319"/>
            <end position="403"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="15">
        <location>
            <begin position="469"/>
            <end position="565"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="15">
        <location>
            <begin position="602"/>
            <end position="697"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="15">
        <location>
            <begin position="706"/>
            <end position="806"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="410"/>
            <end position="463"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="560"/>
            <end position="609"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1068"/>
            <end position="1106"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="584"/>
            <end position="595"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
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        <source>
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    </evidence>
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        <source>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00067175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000715.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1106" mass="120892" checksum="6E04A6489C265DA2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLN3</accession>
    <name>A0A663LLN3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">MAM domain containing glycosylphosphatidylinositol anchor 2</fullName>
        </submittedName>
    </protein>
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        <name evidence="15" type="primary">MDGA2</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
            <topology evidence="1">GPI-anchor</topology>
        </subcellularLocation>
    </comment>
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        <property type="project" value="UniProtKB-KW"/>
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    </dbReference>
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        <property type="project" value="TreeGrafter"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000243">
        <property type="entry name" value="MAM domain-containing glycosylphosphatidylinositol anchor protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Cell_Adh-Cytoskel_Orgn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
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        <property type="match status" value="6"/>
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    <feature type="signal peptide" evidence="11">
        <location>
            <begin position="1"/>
            <end position="16"/>
        </location>
    </feature>
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        <location>
            <begin position="17"/>
            <end position="947"/>
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            <begin position="19"/>
            <end position="119"/>
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    <feature type="domain" description="Ig-like" evidence="13">
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    <feature type="domain" description="Ig-like" evidence="13">
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    <sequence length="947" mass="105854" checksum="3986651EEA5CBC53" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLN5</accession>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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    <sequence length="385" mass="44188" checksum="7B44EFB400F78D59" modified="2020-06-17" version="1">MVYKNMSIFFQAFYFQAMNAVIKTWRDGPYIFIVQIGITTAKDSTTKVKKMERTTPSSYQNKPFTMTVELKGPYEYLSLADYPLMIFFMVMCIVYVFFGVLWLAWSACYWRDLLRIQFWIGAVIFLGMLEKAVFYAEFQNIRYTGESVQGAVILAELLSAVKRSLARTLVIIVSLGYGIVKPRLGVTLHKVVMAGALYLLFSGMEGVLRVTGAQNDLASLAFIPLAFLDTALCCLTQTMKLLKLRRNVVKLSLYRHFTNTLILAVAASIVFIIWTTMKFRLVDCQSDWQELWVDDAIWRLLFSMILFVIMILWRPSANNQRFAFSPLSEEEDDDEQKEPMLKESFEGMKMRSTKQEPNGNAKANKAQEDDLKWVEENVPSSVTDV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMA3</accession>
    <name>A0A663LMA3_ATHCN</name>
    <protein>
        <submittedName>
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        </submittedName>
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        <name evidence="9" type="primary">LOC113486933</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="2">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
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        <property type="protein sequence ID" value="ENSACUP00000001125.1"/>
        <property type="gene ID" value="ENSACUG00000000850.1"/>
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    </dbReference>
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    <keyword evidence="4" id="KW-0158">Chromosome</keyword>
    <keyword evidence="5" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="7" id="KW-0544">Nucleosome core</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Core Histone H2A/H2B/H3" evidence="8">
        <location>
            <begin position="38"/>
            <end position="123"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010343"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023269"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF00125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001125.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="128" mass="13908" checksum="59D5BAED8975FDF3" modified="2020-06-17" version="1">WDLRGLDGTGRGGVGGSAVLLGLTGCAAAGVGRAGPCTVALREIRRYQKSTELLIRKLPFQRLVREIAQDFKTDLRFQSAAIGALQEASEAYLVGLFEDTNLCAIHAKRVTIMPKDIQLARRIRGERA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMC6</accession>
    <name>A0A663LMC6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Beta-1,4-galactosyltransferase</fullName>
            <shortName evidence="17">Beta-1,4-GalTase</shortName>
            <ecNumber evidence="17">2.4.1.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">B4GALT4</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="17">Responsible for the synthesis of complex-type N-linked oligosaccharides in many glycoproteins as well as the carbohydrate moieties of glycolipids.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>N-acetyl-D-glucosamine + UDP-alpha-D-galactose = beta-D-galactosyl-(1-&gt;4)-N-acetyl-D-glucosamine + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17745"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:60152"/>
            <dbReference type="ChEBI" id="CHEBI:66914"/>
            <dbReference type="ChEBI" id="CHEBI:506227"/>
            <dbReference type="EC" id="2.4.1.90"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:17746"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 17">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="3 17">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2 17">Golgi apparatus membrane</location>
            <topology evidence="2 17">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 17">Belongs to the glycosyltransferase 7 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.-" evidence="17"/>
    <dbReference type="RefSeq" id="XP_026711527.1">
        <property type="nucleotide sequence ID" value="XM_026855726.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026711533.1">
        <property type="nucleotide sequence ID" value="XM_026855732.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026711542.1">
        <property type="nucleotide sequence ID" value="XM_026855741.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026711552.1">
        <property type="nucleotide sequence ID" value="XM_026855751.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LMC6"/>
    <dbReference type="Ensembl" id="ENSACUT00000001227.1">
        <property type="protein sequence ID" value="ENSACUP00000001139.1"/>
        <property type="gene ID" value="ENSACUG00000000862.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483816"/>
    <dbReference type="KEGG" id="acun:113483816"/>
    <dbReference type="CTD" id="8702"/>
    <dbReference type="OMA" id="TSNYFVD"/>
    <dbReference type="OrthoDB" id="10016069at2759"/>
    <dbReference type="UniPathway" id="UPA00378"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032580">
        <property type="term" value="C:Golgi cisterna membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003945">
        <property type="term" value="F:N-acetyllactosamine synthase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005975">
        <property type="term" value="P:carbohydrate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00899">
        <property type="entry name" value="b4GalT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.10:FF:000028">
        <property type="entry name" value="beta-1,4-galactosyltransferase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.550.10">
        <property type="entry name" value="Spore Coat Polysaccharide Biosynthesis Protein SpsA, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003859">
        <property type="entry name" value="Galactosyl_T"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027791">
        <property type="entry name" value="Galactosyl_T_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027995">
        <property type="entry name" value="Galactosyl_T_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029044">
        <property type="entry name" value="Nucleotide-diphossugar_trans"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19300">
        <property type="entry name" value="BETA-1,4-GALACTOSYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19300:SF9">
        <property type="entry name" value="BETA-1,4-GALACTOSYLTRANSFERASE 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02709">
        <property type="entry name" value="Glyco_transf_7C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13733">
        <property type="entry name" value="Glyco_transf_7N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR02050">
        <property type="entry name" value="B14GALTRFASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53448">
        <property type="entry name" value="Nucleotide-diphospho-sugar transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="14 17" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5 17" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="11 17" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="15 17" id="KW-0464">Manganese</keyword>
    <keyword evidence="12 17" id="KW-0472">Membrane</keyword>
    <keyword evidence="8 17" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9 17" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="6 17" id="KW-0808">Transferase</keyword>
    <keyword evidence="7 17" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="10 17" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="12"/>
            <end position="35"/>
        </location>
    </feature>
    <feature type="domain" description="Galactosyltransferase N-terminal" evidence="19">
        <location>
            <begin position="82"/>
            <end position="214"/>
        </location>
    </feature>
    <feature type="domain" description="Galactosyltransferase C-terminal" evidence="18">
        <location>
            <begin position="218"/>
            <end position="295"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005735"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00049413"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="RuleBase" id="RU368121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF02709"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF13733"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001139.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="352" mass="41113" checksum="E5F47782078B0306" modified="2020-06-17" version="1">MALNLYVFHLFYKFRVLVLVTLCLMVLWATFSYFVDSRQEVSKVKSMVKDFRKVISLEDSQKEEKMESIADISTVKPFQGHCPALSPYLRGASKLTFKASLTLEEVQKENPQVTKGRYHPTECSALQHVAILIPHRNREKHLLYLLEHLHPFLQRQQLDYGIYVIHQAGSTKFNRAKLLNVGYLEALKEANWDCFIFHDVDLVPENDFNIYMCDRQPKHLVVGRNNTGYRLRYRGYFGGVTALTRDQFSKVNGFSNNYWGWGGEDDDLRIRVEMQKMRVVRPSADVARYTMIFHKRDHGNEENGERMKLLRQVSRTWKTDGLNSCSYKLLSVEHNPLYVNITVDFSMQPKIS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LNF3</accession>
    <name>A0A663LNF3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="21">Acyl-coenzyme A oxidase</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="28" type="primary">ACOX1</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>(5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl-CoA + O2 = (2E,5Z,8Z,11Z,14Z,17Z)-eicosahexaenoyl-CoA + H2O2</text>
            <dbReference type="Rhea" id="RHEA:69643"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16240"/>
            <dbReference type="ChEBI" id="CHEBI:73862"/>
            <dbReference type="ChEBI" id="CHEBI:187901"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:69644"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>(6Z,9Z,12Z,15Z,18Z,21Z)-tetracosahexaenoyl-CoA + O2 = (2E,6Z,9Z,12Z,15Z,18Z,21Z)-tetracosaheptaenoyl-CoA + H2O2</text>
            <dbReference type="Rhea" id="RHEA:39119"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16240"/>
            <dbReference type="ChEBI" id="CHEBI:74086"/>
            <dbReference type="ChEBI" id="CHEBI:76360"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:39120"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>decanoyl-CoA + O2 = (2E)-decenoyl-CoA + H2O2</text>
            <dbReference type="Rhea" id="RHEA:40179"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16240"/>
            <dbReference type="ChEBI" id="CHEBI:61406"/>
            <dbReference type="ChEBI" id="CHEBI:61430"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:40180"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>dodecanoyl-CoA + O2 = (2E)-dodecenoyl-CoA + H2O2</text>
            <dbReference type="Rhea" id="RHEA:40171"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16240"/>
            <dbReference type="ChEBI" id="CHEBI:57330"/>
            <dbReference type="ChEBI" id="CHEBI:57375"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:40172"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>glutaryl-CoA + O2 = (2E)-glutaconyl-CoA + H2O2</text>
            <dbReference type="Rhea" id="RHEA:40315"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16240"/>
            <dbReference type="ChEBI" id="CHEBI:57353"/>
            <dbReference type="ChEBI" id="CHEBI:57378"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:40316"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>hexanoyl-CoA + O2 = (2E)-hexenoyl-CoA + H2O2</text>
            <dbReference type="Rhea" id="RHEA:40311"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16240"/>
            <dbReference type="ChEBI" id="CHEBI:62077"/>
            <dbReference type="ChEBI" id="CHEBI:62620"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:40312"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>octadecanoyl-CoA + O2 = (2E)-octadecenoyl-CoA + H2O2</text>
            <dbReference type="Rhea" id="RHEA:38971"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16240"/>
            <dbReference type="ChEBI" id="CHEBI:57394"/>
            <dbReference type="ChEBI" id="CHEBI:71412"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:38972"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>octanoyl-CoA + O2 = (2E)-octenoyl-CoA + H2O2</text>
            <dbReference type="Rhea" id="RHEA:40175"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16240"/>
            <dbReference type="ChEBI" id="CHEBI:57386"/>
            <dbReference type="ChEBI" id="CHEBI:62242"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:40176"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>tetradecanoyl-CoA + O2 = (2E)-tetradecenoyl-CoA + H2O2</text>
            <dbReference type="Rhea" id="RHEA:40183"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16240"/>
            <dbReference type="ChEBI" id="CHEBI:57385"/>
            <dbReference type="ChEBI" id="CHEBI:61405"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:40184"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="3">Lipid metabolism; peroxisomal fatty acid beta-oxidation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Peroxisome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 21">Belongs to the acyl-CoA oxidase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LNF3"/>
    <dbReference type="Ensembl" id="ENSACUT00000001051.1">
        <property type="protein sequence ID" value="ENSACUP00000000978.1"/>
        <property type="gene ID" value="ENSACUG00000000684.1"/>
    </dbReference>
    <dbReference type="OMA" id="GINHEYM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005777">
        <property type="term" value="C:peroxisome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003997">
        <property type="term" value="F:acyl-CoA oxidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071949">
        <property type="term" value="F:FAD binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005504">
        <property type="term" value="F:fatty acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033540">
        <property type="term" value="P:fatty acid beta-oxidation using acyl-CoA oxidase"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055088">
        <property type="term" value="P:lipid homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000038">
        <property type="term" value="P:very long-chain fatty acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.540.10:FF:000006">
        <property type="entry name" value="Acyl-coenzyme A oxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.140.10:FF:000005">
        <property type="entry name" value="Acyl-coenzyme A oxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.140.10:FF:000007">
        <property type="entry name" value="Acyl-coenzyme A oxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.110.10:FF:000003">
        <property type="entry name" value="Acyl-coenzyme A oxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.540.10">
        <property type="entry name" value="Acyl-CoA dehydrogenase/oxidase, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.110.10">
        <property type="entry name" value="Butyryl-CoA Dehydrogenase, subunit A, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.140.10">
        <property type="entry name" value="Butyryl-CoA Dehydrogenase, subunit A, domain 3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055060">
        <property type="entry name" value="ACOX_C_alpha1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029320">
        <property type="entry name" value="Acyl-CoA_ox_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006091">
        <property type="entry name" value="Acyl-CoA_Oxase/DH_mid-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046373">
        <property type="entry name" value="Acyl-CoA_Oxase/DH_mid-dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012258">
        <property type="entry name" value="Acyl-CoA_oxidase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002655">
        <property type="entry name" value="Acyl-CoA_oxidase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036250">
        <property type="entry name" value="AcylCo_DH-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037069">
        <property type="entry name" value="AcylCoA_DH/ox_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009100">
        <property type="entry name" value="AcylCoA_DH/oxidase_NM_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10909">
        <property type="entry name" value="ELECTRON TRANSPORT OXIDOREDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10909:SF250">
        <property type="entry name" value="PEROXISOMAL ACYL-COENZYME A OXIDASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01756">
        <property type="entry name" value="ACOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22924">
        <property type="entry name" value="ACOX_C_alpha1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02770">
        <property type="entry name" value="Acyl-CoA_dh_M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14749">
        <property type="entry name" value="Acyl-CoA_ox_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000168">
        <property type="entry name" value="Acyl-CoA_oxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47203">
        <property type="entry name" value="Acyl-CoA dehydrogenase C-terminal domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56645">
        <property type="entry name" value="Acyl-CoA dehydrogenase NM domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 21 23" id="KW-0274">FAD</keyword>
    <keyword evidence="8" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="6 21" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="10" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="9" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="11" id="KW-0576">Peroxisome</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Acyl-coenzyme A oxidase N-terminal" evidence="26">
        <location>
            <begin position="43"/>
            <end position="136"/>
        </location>
    </feature>
    <feature type="domain" description="Acyl-CoA oxidase/dehydrogenase middle" evidence="25">
        <location>
            <begin position="139"/>
            <end position="247"/>
        </location>
    </feature>
    <feature type="domain" description="Acyl-CoA oxidase C-alpha1" evidence="27">
        <location>
            <begin position="278"/>
            <end position="439"/>
        </location>
    </feature>
    <feature type="domain" description="Acyl-CoA oxidase C-terminal" evidence="24">
        <location>
            <begin position="483"/>
            <end position="646"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="22">
        <location>
            <position position="424"/>
        </location>
    </feature>
    <feature type="binding site" evidence="23">
        <location>
            <position position="142"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="23">
        <location>
            <position position="181"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004275"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004846"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023140"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00036151"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00036338"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00036399"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00036444"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00036750"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00036791"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00048334"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00048450"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00048946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="PIRNR" id="PIRNR000168"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="PIRSR" id="PIRSR000168-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="PIRSR" id="PIRSR000168-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="Pfam" id="PF01756"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="Pfam" id="PF02770"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="Pfam" id="PF14749"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="Pfam" id="PF22924"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000978.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="650" mass="73248" checksum="DBECB83D55F8EFD5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPX5</accession>
    <name>A0A663LPX5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LPX5"/>
    <dbReference type="Ensembl" id="ENSACUT00000001348.1">
        <property type="protein sequence ID" value="ENSACUP00000001257.1"/>
        <property type="gene ID" value="ENSACUG00000000932.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001257.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="81" mass="8906" checksum="44A5937365E96231" modified="2020-06-17" version="1">VHFPVKQGEPGPLCRVMNLPESGSGGERVGRELLANVTVTDLEELQELLMVNIENNKHLVTGCNRISASPRLHTNGRLHLL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQ37</accession>
    <name>A0A663LQ37_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="20">Baculoviral IAP repeat containing 5</fullName>
        </recommendedName>
    </protein>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Chromosome</location>
            <location evidence="3">Centromere</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Spindle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the IAP family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LQ37"/>
    <dbReference type="Ensembl" id="ENSACUT00000001675.1">
        <property type="protein sequence ID" value="ENSACUP00000001567.1"/>
        <property type="gene ID" value="ENSACUG00000001128.1"/>
    </dbReference>
    <dbReference type="OMA" id="YMLEMTR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000775">
        <property type="term" value="C:chromosome, centromeric region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005819">
        <property type="term" value="C:spindle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007059">
        <property type="term" value="P:chromosome segregation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00022">
        <property type="entry name" value="BIR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1170.10:FF:000009">
        <property type="entry name" value="Baculoviral IAP repeat-containing protein 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1170.10">
        <property type="entry name" value="Inhibitor Of Apoptosis Protein (2mihbC-IAP-1), Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051190">
        <property type="entry name" value="Baculoviral_IAP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001370">
        <property type="entry name" value="BIR_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46771:SF2">
        <property type="entry name" value="BACULOVIRAL IAP REPEAT-CONTAINING PROTEIN 5.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46771">
        <property type="entry name" value="DETERIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00653">
        <property type="entry name" value="BIR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00238">
        <property type="entry name" value="BIR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57924">
        <property type="entry name" value="Inhibitor of apoptosis (IAP) repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50143">
        <property type="entry name" value="BIR_REPEAT_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="16" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="8" id="KW-0132">Cell division</keyword>
    <keyword evidence="17" id="KW-0137">Centromere</keyword>
    <keyword evidence="5" id="KW-0158">Chromosome</keyword>
    <keyword evidence="11" id="KW-0159">Chromosome partition</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="14" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0498">Mitosis</keyword>
    <keyword evidence="15" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="13" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="12" id="KW-0862">Zinc</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004584"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006672"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022829"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001567.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="20">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="128" mass="14947" checksum="4F1002441882B2A5" modified="2020-06-17" version="1">MLLKELASASELLGDFKNMYEYESRLKTFTNWPFVENCKCTPENMAKAGFVHCPSANEPDVAKCFFCLIELEGWEPNDDPWEEHTKRRSCGFLSLTKPFDDLTVEEYYMLEMTRVRTFLVSVNQIILI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQ66</accession>
    <name>A0A663LQ66_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Protein salvador homolog 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">45 kDa WW domain protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">SAV1</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="7">Homodimer. Stabilized through interaction with STK3/MST2 or STK4/MST1. Interacts (via SARAH domain) with isoform 1 of NEK2. Interacts with ESR1 only in the presence of STK3/MST2. Interacts with WTIP and AJUBA.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026705805.1">
        <property type="nucleotide sequence ID" value="XM_026850004.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LQ66"/>
    <dbReference type="Ensembl" id="ENSACUT00000001825.1">
        <property type="protein sequence ID" value="ENSACUP00000001712.1"/>
        <property type="gene ID" value="ENSACUG00000001213.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480816"/>
    <dbReference type="KEGG" id="acun:113480816"/>
    <dbReference type="CTD" id="60485"/>
    <dbReference type="OMA" id="AARYYYP"/>
    <dbReference type="OrthoDB" id="5339429at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060090">
        <property type="term" value="F:molecular adaptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035329">
        <property type="term" value="P:hippo signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008285">
        <property type="term" value="P:negative regulation of cell population proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043065">
        <property type="term" value="P:positive regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd21433">
        <property type="entry name" value="SARAH_Sav"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00201">
        <property type="entry name" value="WW"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.70.10:FF:000030">
        <property type="entry name" value="Salvador family WW domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.70.10:FF:000035">
        <property type="entry name" value="Salvador homolog 1 (Drosophila)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.70.10">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011524">
        <property type="entry name" value="SARAH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030030">
        <property type="entry name" value="Sav"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001202">
        <property type="entry name" value="WW_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036020">
        <property type="entry name" value="WW_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47522:SF2">
        <property type="entry name" value="PROTEIN SALVADOR HOMOLOG 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47522">
        <property type="entry name" value="SALVADOR FAMILY WW DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00397">
        <property type="entry name" value="WW"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00456">
        <property type="entry name" value="WW"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51045">
        <property type="entry name" value="WW domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50951">
        <property type="entry name" value="SARAH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50020">
        <property type="entry name" value="WW_DOMAIN_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="WW" evidence="11">
        <location>
            <begin position="168"/>
            <end position="201"/>
        </location>
    </feature>
    <feature type="domain" description="WW" evidence="11">
        <location>
            <begin position="203"/>
            <end position="236"/>
        </location>
    </feature>
    <feature type="domain" description="SARAH" evidence="12">
        <location>
            <begin position="290"/>
            <end position="337"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00064673"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00069827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00080895"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50951"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001712.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="352" mass="41085" checksum="EFDF921F179C0ED3" modified="2020-06-17" version="1">MPSFIRHGPTIPRRTDICPPDSTTTAYASGGDGIVSRNQSFLRTPVQRPPHEIMRRESNRLSAPSYLARSLADVPREYGSSSQSFLTEANSILENGDAGARCYYYDHFYDAQRRRQLNDRLHEDYRYYEHNSDLFQRMSQNHGRHTSGIGRVAATSLGNLTNHSSEDLPLPPGWSVDWTIRGRKYYIDHNTNTTHWSHPLEREGLPPGWERVESAEFGVYYVDHINKRAQYKHPCAPSVPRYDQPPPVTYQPQQAERSQPLLVPANPYHTAEIPDWLQVYARAPVKYDHILKWELFQLADLDTYQGMLKLLFMKELERIVKLYEAYRQALLTELEHRKQRQQWYAQQHGKNF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LS12</accession>
    <name>A0A663LS12_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Mab-21 like 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">MAB21L4</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LS12"/>
    <dbReference type="Ensembl" id="ENSACUT00000002518.1">
        <property type="protein sequence ID" value="ENSACUP00000002361.1"/>
        <property type="gene ID" value="ENSACUG00000001634.1"/>
    </dbReference>
    <dbReference type="OMA" id="VHCKHHS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1410.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046906">
        <property type="entry name" value="Mab-21_HhH/H2TH-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024810">
        <property type="entry name" value="MAB21L/cGLR"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10656">
        <property type="entry name" value="CELL FATE DETERMINING PROTEIN MAB21-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10656:SF7">
        <property type="entry name" value="PROTEIN MAB-21-LIKE 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20266">
        <property type="entry name" value="Mab-21_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01265">
        <property type="entry name" value="Mab-21"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Mab-21-like HhH/H2TH-like" evidence="1">
        <location>
            <begin position="299"/>
            <end position="385"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="Pfam" id="PF20266"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002361.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="476" mass="53956" checksum="90393421DE4A008D" modified="2020-06-17" version="1">MSTPGCGFPPPTLHWLPALPSLPTYFSSCLKQAQDSGRAAMAARTSYWQSYLGAIVSHERQRLEHFQQAEDILLTLLEGIHAREPRFLVDYARNLEAFEFTLCASEDAVTMEVPLRIDGSVLRVLPCQSRDASDGHCLGLGTCYLEVPSPETDLEDWTSTVGVTEQARGVKCLVPGKVLQHLKELLVSAIVCCQLRFLLQPGDLSAENLQEDAMELSLLIRGGWKTIRFDIIPVVRRQQEPLWLKGRQSNGGFPEGSLWKATEEAHFVPASAHCWRSSTHLPVLKLLWAVDTLQGPRLDSLRLLDQLRSQDWREEGGKGSLTFNHLKMVLLWSTELFSSAEDWQDLEGSVYRLLVILLRCLATQCLPHFLHPEENLFQGETPDLTSLYHKVESFARDPRRFLCFHFGPPACTESWKADPSTRALLHVPTKDRSYWDTPYFDILLSQFQMYRIQDGARRSAMSQLLAKIQQEIPLQS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LS28</accession>
    <name>A0A663LS28_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Flavin-containing monooxygenase</fullName>
            <ecNumber evidence="19">1.-.-.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">LOC113482941</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Broad spectrum monooxygenase that catalyzes the oxygenation of a wide variety of nitrogen- and sulfur-containing compounds including xenobiotics. Catalyzes the S-oxygenation of hypotaurine to produce taurine, an organic osmolyte involved in cell volume regulation as well as a variety of cytoprotective and developmental processes. In vitro, catalyzes the N-oxygenation of trimethylamine (TMA) to produce trimethylamine N-oxide (TMAO) and could therefore participate to the detoxification of this compound that is generated by the action of gut microbiota from dietary precursors such as choline, choline containing compounds, betaine or L-carnitine.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>N,N-dimethylaniline + NADPH + O2 + H(+) = N,N-dimethylaniline N-oxide + NADP(+) + H2O</text>
            <dbReference type="Rhea" id="RHEA:24468"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16269"/>
            <dbReference type="ChEBI" id="CHEBI:17735"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="EC" id="1.14.13.8"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:24469"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>hypotaurine + NADH + O2 + H(+) = taurine + NAD(+) + H2O</text>
            <dbReference type="Rhea" id="RHEA:74111"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57853"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:507393"/>
            <dbReference type="EC" id="1.14.13.8"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:74112"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>hypotaurine + NADPH + O2 + H(+) = taurine + NADP(+) + H2O</text>
            <dbReference type="Rhea" id="RHEA:69819"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:57853"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:507393"/>
            <dbReference type="EC" id="1.14.13.8"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:69820"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>trimethylamine + NADPH + O2 = trimethylamine N-oxide + NADP(+) + H2O</text>
            <dbReference type="Rhea" id="RHEA:31979"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:15724"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:58389"/>
            <dbReference type="EC" id="1.14.13.148"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:31980"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 18 19">
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
            <topology evidence="2">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 18 19">Belongs to the FMO family.</text>
    </comment>
    <dbReference type="EC" id="1.-.-.-" evidence="19"/>
    <dbReference type="AlphaFoldDB" id="A0A663LS28"/>
    <dbReference type="Ensembl" id="ENSACUT00000002594.1">
        <property type="protein sequence ID" value="ENSACUP00000002430.1"/>
        <property type="gene ID" value="ENSACUG00000001674.1"/>
    </dbReference>
    <dbReference type="OMA" id="HYLKVWG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050660">
        <property type="term" value="F:flavin adenine dinucleotide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004499">
        <property type="term" value="F:N,N-dimethylaniline monooxygenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050661">
        <property type="term" value="F:NADP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034899">
        <property type="term" value="F:trimethylamine monooxygenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="FunFam" id="3.50.50.60:FF:000159">
        <property type="entry name" value="Dimethylaniline monooxygenase [N-oxide-forming]"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.50.50.60">
        <property type="entry name" value="FAD/NAD(P)-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036188">
        <property type="entry name" value="FAD/NAD-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000960">
        <property type="entry name" value="Flavin_mOase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020946">
        <property type="entry name" value="Flavin_mOase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002253">
        <property type="entry name" value="Flavin_mOase_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050346">
        <property type="entry name" value="FMO-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23023">
        <property type="entry name" value="DIMETHYLANILINE MONOOXYGENASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00743">
        <property type="entry name" value="FMO-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000332">
        <property type="entry name" value="FMO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00370">
        <property type="entry name" value="FMOXYGENASE"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01121">
        <property type="entry name" value="FMOXYGENASE1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51905">
        <property type="entry name" value="FAD/NAD(P)-binding domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 18" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="7 18 19" id="KW-0274">FAD</keyword>
    <keyword evidence="4 18 19" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="12 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="11 18 19" id="KW-0503">Monooxygenase</keyword>
    <keyword evidence="8 18" id="KW-0521">NADP</keyword>
    <keyword evidence="10 18 19" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9" id="KW-1133">Transmembrane helix</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009183"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00045957"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00047338"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00048041"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00048088"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00049443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRNR" id="PIRNR000332"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="RuleBase" id="RU361177"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002430.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="536" mass="60546" checksum="52B6305E71094901" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSC6</accession>
    <name>A0A663LSC6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">SAM domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SCM family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LSC6"/>
    <dbReference type="Ensembl" id="ENSACUT00000002695.1">
        <property type="protein sequence ID" value="ENSACUP00000002530.1"/>
        <property type="gene ID" value="ENSACUG00000001763.1"/>
    </dbReference>
    <dbReference type="OMA" id="EGNHQRS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003682">
        <property type="term" value="F:chromatin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042393">
        <property type="term" value="F:histone binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045892">
        <property type="term" value="P:negative regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09578">
        <property type="entry name" value="SAM_Scm"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.150.50:FF:000018">
        <property type="entry name" value="Polycomb protein scmh1 isoform 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.50">
        <property type="entry name" value="Transcription Factor, Ets-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050548">
        <property type="entry name" value="PcG_chromatin_remod_factors"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001660">
        <property type="entry name" value="SAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013761">
        <property type="entry name" value="SAM/pointed_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047531">
        <property type="entry name" value="SAM_Scm-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12247">
        <property type="entry name" value="POLYCOMB GROUP PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12247:SF85">
        <property type="entry name" value="SEX COMB ON MIDLEG-LIKE PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00536">
        <property type="entry name" value="SAM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00454">
        <property type="entry name" value="SAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47769">
        <property type="entry name" value="SAM/Pointed domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0678">Repressor</keyword>
    <keyword evidence="5" id="KW-0804">Transcription</keyword>
    <keyword evidence="4" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="SAM" evidence="8">
        <location>
            <begin position="94"/>
            <end position="163"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1"/>
            <end position="93"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="34"/>
            <end position="65"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="74"/>
            <end position="83"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008469"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="SMART" id="SM00454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002530.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="165" mass="17832" checksum="B3CEEF48361AEE8F" modified="2020-06-17" version="1">MKRYSMDPADSAFGCMGSTYATRQSPADGRPAGGSSSSCSHRPAQMSSGGSSSTALRQQNSSPMRNGTYLEGNRSASSPSPEQQDAARPSSKNPLTWTVDDVVLFVKDADPHALGPHVELFRKHEIDGNALLLLKSDMIMKYLGLKLGPALKLCYHIDKLKQSKF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSJ2</accession>
    <name>A0A663LSJ2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Transmembrane anterior posterior transformation 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">TAPT1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TAPT1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LSJ2"/>
    <dbReference type="Ensembl" id="ENSACUT00000002712.1">
        <property type="protein sequence ID" value="ENSACUP00000002546.1"/>
        <property type="gene ID" value="ENSACUG00000001727.1"/>
    </dbReference>
    <dbReference type="OMA" id="TIMLIRV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036064">
        <property type="term" value="C:ciliary basal body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051216">
        <property type="term" value="P:cartilage development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001503">
        <property type="term" value="P:ossification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045724">
        <property type="term" value="P:positive regulation of cilium assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008010">
        <property type="entry name" value="Tatp1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13317">
        <property type="entry name" value="TRANSMEMBRANE ANTERIOR POSTERIOR TRANSFORMATION PROTEIN 1 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13317:SF4">
        <property type="entry name" value="TRANSMEMBRANE ANTERIOR POSTERIOR TRANSFORMATION PROTEIN 1 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05346">
        <property type="entry name" value="DUF747"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0891">Chondrogenesis</keyword>
    <keyword evidence="6 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0892">Osteogenesis</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="29"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="90"/>
            <end position="117"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="138"/>
            <end position="157"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="220"/>
            <end position="245"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="382"/>
            <end position="399"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="405"/>
            <end position="430"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="456"/>
            <end position="527"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="460"/>
            <end position="506"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="513"/>
            <end position="527"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022855"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002546.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="545" mass="62306" checksum="0E1592F3153A2583" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSJ7</accession>
    <name>A0A663LSJ7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">LIM zinc-binding domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LSJ7"/>
    <dbReference type="Ensembl" id="ENSACUT00000002779.1">
        <property type="protein sequence ID" value="ENSACUP00000002610.1"/>
        <property type="gene ID" value="ENSACUG00000001824.1"/>
    </dbReference>
    <dbReference type="OMA" id="CARPIRE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000977">
        <property type="term" value="F:RNA polymerase II transcription regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030182">
        <property type="term" value="P:neuron differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.110.10">
        <property type="entry name" value="Cysteine Rich Protein"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050453">
        <property type="entry name" value="LIM_Homeobox_TF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001781">
        <property type="entry name" value="Znf_LIM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24208:SF88">
        <property type="entry name" value="LIM HOMEOBOX TRANSCRIPTION FACTOR 1-ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24208">
        <property type="entry name" value="LIM/HOMEOBOX PROTEIN LHX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00412">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00132">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00478">
        <property type="entry name" value="LIM_DOMAIN_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50023">
        <property type="entry name" value="LIM_DOMAIN_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="6" id="KW-0371">Homeobox</keyword>
    <keyword evidence="4 8" id="KW-0440">LIM domain</keyword>
    <keyword evidence="2 8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 8" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="LIM zinc-binding" evidence="9">
        <location>
            <begin position="22"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="9">
        <location>
            <begin position="83"/>
            <end position="145"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002610.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="155" mass="17360" checksum="81E5FBA1C55B5FC5" modified="2025-10-08" version="2">MVNTGGEACKNLPLSVTATPKSVCEGCQRVISDRFLLRLNDSLWHEQCVQCASCKEPLQTTCFYRDKNHPSRISSCSPRLFAVKCGGCLEAIAPSELVMRAQKSVYHLRCFCCCVCERRLQKGDEFVLKEGQLLCKGDYEKERELLSLVSPPCCS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSQ6</accession>
    <name>A0A663LSQ6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">LIM homeobox transcription factor 1 alpha</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LSQ6"/>
    <dbReference type="Ensembl" id="ENSACUT00000002785.1">
        <property type="protein sequence ID" value="ENSACUP00000002616.1"/>
        <property type="gene ID" value="ENSACUG00000001829.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="94"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="7"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="31"/>
            <end position="43"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="54"/>
            <end position="71"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002616.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="178" mass="19021" checksum="68848CEB61B04866" modified="2020-06-17" version="1">MKKLARRQQQQQQDQQNTQRLSSGTPLAPSSPCTQGPPISQPSLGFPKELGPRKSNSPTAPVTCSSLPAQTNGGGSAGLEGMLNPYTTLPPPQQLLGMEQSVYGSDPFRQGLTPPQMPGDHMHPYGAEPLFHDLDSDDTSLSNLGDCFLATADAGPLQARVGNPIDHLYSMQNSYFTS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTG9</accession>
    <name>A0A663LTG9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Peroxisomal ATPase PEX1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Peroxin-1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">PEX1</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:13066"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the AAA ATPase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LTG9"/>
    <dbReference type="Ensembl" id="ENSACUT00000003056.1">
        <property type="protein sequence ID" value="ENSACUP00000002876.1"/>
        <property type="gene ID" value="ENSACUG00000001994.1"/>
    </dbReference>
    <dbReference type="OMA" id="QGFVNIQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005778">
        <property type="term" value="C:peroxisomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016558">
        <property type="term" value="P:protein import into peroxisome matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd19526">
        <property type="entry name" value="RecA-like_PEX1_r2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.60:FF:000067">
        <property type="entry name" value="Peroxisomal biogenesis factor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000966">
        <property type="entry name" value="Peroxisomal biogenesis factor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:001852">
        <property type="entry name" value="Peroxisomal biogenesis factor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.60:FF:000060">
        <property type="entry name" value="peroxisome biogenesis factor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.330.10:FF:000004">
        <property type="entry name" value="Peroxisome biogenesis factor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.60">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.40.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.330.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003593">
        <property type="entry name" value="AAA+_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050168">
        <property type="entry name" value="AAA_ATPase_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041569">
        <property type="entry name" value="AAA_lid_3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009010">
        <property type="entry name" value="Asp_de-COase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003959">
        <property type="entry name" value="ATPase_AAA_core"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003960">
        <property type="entry name" value="ATPase_AAA_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029067">
        <property type="entry name" value="CDC48_domain_2-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015343">
        <property type="entry name" value="PEX1-N-lobe"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015342">
        <property type="entry name" value="PEX1-N_C-lobe"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23077">
        <property type="entry name" value="AAA-FAMILY ATPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23077:SF12">
        <property type="entry name" value="PEROXISOMAL ATPASE PEX1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00004">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17862">
        <property type="entry name" value="AAA_lid_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09262">
        <property type="entry name" value="PEX-1N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09263">
        <property type="entry name" value="PEX-2N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00382">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50692">
        <property type="entry name" value="ADC-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54585">
        <property type="entry name" value="Cdc48 domain 2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00674">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="4" id="KW-0962">Peroxisome biogenesis</keyword>
    <keyword evidence="8" id="KW-0653">Protein transport</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="domain" description="AAA+ ATPase" evidence="14">
        <location>
            <begin position="541"/>
            <end position="684"/>
        </location>
    </feature>
    <feature type="domain" description="AAA+ ATPase" evidence="14">
        <location>
            <begin position="823"/>
            <end position="959"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="301"/>
            <end position="320"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1118"/>
            <end position="1138"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1213"/>
            <end position="1234"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="310"/>
            <end position="320"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="1128"/>
            <end position="1138"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006914"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022593"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00032509"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00034532"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00048778"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="SMART" id="SM00382"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002876.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1234" mass="137036" checksum="9B10F1019339CC4B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTK6</accession>
    <name>A0A663LTK6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">tRNA pseudouridine(38/39) synthase</fullName>
            <ecNumber evidence="8">5.4.99.45</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">tRNA pseudouridine synthase 3</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="11">tRNA pseudouridylate synthase 3</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">tRNA-uridine isomerase 3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">PUS3</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>uridine(38/39) in tRNA = pseudouridine(38/39) in tRNA</text>
            <dbReference type="Rhea" id="RHEA:42564"/>
            <dbReference type="Rhea" id="RHEA-COMP:10117"/>
            <dbReference type="Rhea" id="RHEA-COMP:10118"/>
            <dbReference type="ChEBI" id="CHEBI:65314"/>
            <dbReference type="ChEBI" id="CHEBI:65315"/>
            <dbReference type="EC" id="5.4.99.45"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the tRNA pseudouridine synthase TruA family.</text>
    </comment>
    <dbReference type="EC" id="5.4.99.45" evidence="8"/>
    <dbReference type="RefSeq" id="XP_026719454.1">
        <property type="nucleotide sequence ID" value="XM_026863653.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026719455.1">
        <property type="nucleotide sequence ID" value="XM_026863654.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LTK6"/>
    <dbReference type="SMR" id="A0A663LTK6"/>
    <dbReference type="Ensembl" id="ENSACUT00000003002.1">
        <property type="protein sequence ID" value="ENSACUP00000002827.1"/>
        <property type="gene ID" value="ENSACUG00000001964.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488482"/>
    <dbReference type="KEGG" id="acun:113488482"/>
    <dbReference type="CTD" id="83480"/>
    <dbReference type="OMA" id="YFGWEYN"/>
    <dbReference type="OrthoDB" id="25767at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0160154">
        <property type="term" value="F:tRNA pseudouridine(38/39) synthase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990481">
        <property type="term" value="P:mRNA pseudouridine synthesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031119">
        <property type="term" value="P:tRNA pseudouridine synthesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd02569">
        <property type="entry name" value="PseudoU_synth_ScPus3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.580:FF:000007">
        <property type="entry name" value="tRNA pseudouridine synthase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.660:FF:000005">
        <property type="entry name" value="tRNA pseudouridine synthase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.660">
        <property type="entry name" value="Pseudouridine synthase I, catalytic domain, C-terminal subdomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.580">
        <property type="entry name" value="Pseudouridine synthase I, catalytic domain, N-terminal subdomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00171">
        <property type="entry name" value="TruA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020103">
        <property type="entry name" value="PsdUridine_synth_cat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001406">
        <property type="entry name" value="PsdUridine_synth_TruA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020097">
        <property type="entry name" value="PsdUridine_synth_TruA_a/b_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020095">
        <property type="entry name" value="PsdUridine_synth_TruA_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041707">
        <property type="entry name" value="Pus3-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020094">
        <property type="entry name" value="TruA/RsuA/RluB/E/F_N"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00071">
        <property type="entry name" value="hisT_truA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11142">
        <property type="entry name" value="PSEUDOURIDYLATE SYNTHASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11142:SF5">
        <property type="entry name" value="TRNA PSEUDOURIDINE(38_39) SYNTHASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01416">
        <property type="entry name" value="PseudoU_synth_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55120">
        <property type="entry name" value="Pseudouridine synthase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0007">Acetylation</keyword>
    <keyword evidence="5" id="KW-0413">Isomerase</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0819">tRNA processing</keyword>
    <feature type="domain" description="Pseudouridine synthase I TruA alpha/beta" evidence="14">
        <location>
            <begin position="216"/>
            <end position="333"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="28"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="441"/>
            <end position="485"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="28"/>
            <end position="43"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="448"/>
            <end position="465"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="476"/>
            <end position="485"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009375"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00050420"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00066567"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00074242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00075152"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00079075"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00080861"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF01416"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002827.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="485" mass="55162" checksum="B83DBCBD14A21E4C" modified="2020-06-17" version="1">MAEESVATDQERLLRRVQELEEEVKRLQEKLQEDKEGAGRKEAPSGPGKAKKRHQRPFDFGAYGRRHVALKIAYLGWGYQGFASQENTSNTIEEKLFEALKKTRLVNDRQTSNYHRCGRTDKGVSAFGQVISLDLRSNRLEGKKFNGHEGDSGGKSEGEEELRYTHILNRVLPPDIRVLAWAPVEPDFSARFSCLKRIYRYFFPCANLDVALMHAAAQRYVGTHDFRNLCKMDVANGVVNFQRTILSAGVTWVERGGETGLQDPFRLCQFEVTGQAFLYHQVRCMMAILFLIGQRMENPEIIDELLDVEKNPRKPQYSMAVEFPLVLYDCEFENLQWLYDREVQEFNVTHLQQLWANHAVKTQVLHNMLQGLDAAPMATGKSPGNNTTVLWGDMKPPLCSQVSGFVEGVKARTYKPLLARPKCEGLEARIRHFVRRGRIENPPGLEVVGDRDQQPPESKRSHRSDALGSSGAMEQPPKRVCVDTK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVK8</accession>
    <name>A0A663LVK8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Gamma-aminobutyric acid receptor subunit delta</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">GABA(A) receptor subunit delta</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="24" type="primary">GABRD</name>
    </gene>
    <organism evidence="24 25">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="24" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="24" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>chloride(in) = chloride(out)</text>
            <dbReference type="Rhea" id="RHEA:29823"/>
            <dbReference type="ChEBI" id="CHEBI:17996"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="18">Heteropentamer, formed by a combination of alpha (GABRA1-6), beta (GABRB1-3), gamma (GABRG1-3), delta (GABRD), epsilon (GABRE), rho (GABRR1-3), pi (GABRP) and theta (GABRQ) chains, each subunit exhibiting distinct physiological and pharmacological properties.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="16">Synaptic cell membrane</location>
            <topology evidence="16">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="17">Belongs to the ligand-gated ion channel (TC 1.A.9) family. Gamma-aminobutyric acid receptor (TC 1.A.9.5) subfamily. GABRD sub-subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LVK8"/>
    <dbReference type="Ensembl" id="ENSACUT00000003785.1">
        <property type="protein sequence ID" value="ENSACUP00000003558.1"/>
        <property type="gene ID" value="ENSACUG00000002431.1"/>
    </dbReference>
    <dbReference type="OMA" id="RCIRAMS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034707">
        <property type="term" value="C:chloride channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097060">
        <property type="term" value="C:synaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005254">
        <property type="term" value="F:chloride channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005230">
        <property type="term" value="F:extracellular ligand-gated monoatomic ion channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004890">
        <property type="term" value="F:GABA-A receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007267">
        <property type="term" value="P:cell-cell signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd19001">
        <property type="entry name" value="LGIC_ECD_GABAAR_delta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd19055">
        <property type="entry name" value="LGIC_TM_GABAAR_delta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.390:FF:000015">
        <property type="entry name" value="Gamma-aminobutyric acid (GABA-A) receptor, subunit delta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.70.170.10:FF:000018">
        <property type="entry name" value="Gamma-aminobutyric acid (GABA-A) receptor, subunit delta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.170.10">
        <property type="entry name" value="Neurotransmitter-gated ion-channel ligand-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.390">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006028">
        <property type="entry name" value="GABAA/Glycine_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008098">
        <property type="entry name" value="GABAAd_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006202">
        <property type="entry name" value="Neur_chan_lig-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036734">
        <property type="entry name" value="Neur_chan_lig-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006201">
        <property type="entry name" value="Neur_channel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036719">
        <property type="entry name" value="Neuro-gated_channel_TM_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038050">
        <property type="entry name" value="Neuro_actylchol_rec"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006029">
        <property type="entry name" value="Neurotrans-gated_channel_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018000">
        <property type="entry name" value="Neurotransmitter_ion_chnl_CS"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00860">
        <property type="entry name" value="LIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18945">
        <property type="entry name" value="NEUROTRANSMITTER GATED ION CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02931">
        <property type="entry name" value="Neur_chan_LBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02932">
        <property type="entry name" value="Neur_chan_memb"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01722">
        <property type="entry name" value="GABAARDELTA"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00253">
        <property type="entry name" value="GABAARECEPTR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00252">
        <property type="entry name" value="NRIONCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90112">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane pore"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63712">
        <property type="entry name" value="Nicotinic receptor ligand binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00236">
        <property type="entry name" value="NEUROTR_ION_CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="13" id="KW-0868">Chloride</keyword>
    <keyword evidence="11" id="KW-0869">Chloride channel</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="14 21" id="KW-0407">Ion channel</keyword>
    <keyword evidence="8 21" id="KW-0406">Ion transport</keyword>
    <keyword evidence="9 21" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="25" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <keyword evidence="7" id="KW-0770">Synapse</keyword>
    <keyword evidence="4 21" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 21" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="1 21" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="225"/>
            <end position="248"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="254"/>
            <end position="273"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="285"/>
            <end position="307"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="21">
        <location>
            <begin position="405"/>
            <end position="425"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel ligand-binding" evidence="22">
        <location>
            <begin position="20"/>
            <end position="222"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel transmembrane" evidence="23">
        <location>
            <begin position="231"/>
            <end position="341"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00024167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00034099"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00061232"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00064898"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00067684"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00082136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="RuleBase" id="RU000687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="Pfam" id="PF02931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="Pfam" id="PF02932"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003558.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="428" mass="48772" checksum="CC7BA1D7EF6B5A76" modified="2020-06-17" version="1">MNDIGDYIGSNIEISWLPNLDDLMKGYARNFRPGIGGPPVNVALAIEVASIDHISEVNMEYTMTVFLHQSWRDDRLSYNHTNETLGLDSRFVDKLWLPDTFIVNAKSAWFHDVTVENKLIRLQPDGVILYSIRITSTVACDMDLSKYPMDEQECMLDLESYGYSSEDIVYHWSENQEEIHGLDKLQLAQFTITNYQFTTEMMNFKSAGQFPRLSLHFHLRRNRGVYIIQSYVPSILLVAMSWVSFWISQSAVPARVSLGITTVLTMTTLMVSARSSLPRASAIKALDVYFWICYVFVFAALVEYAFAHFNADYMKKQKNKIKARRQSGEINVKNAIVLFSLSIAGVNQELAISNRQHRIPRSLPGSYGTIEIETGETKRQHIMKLDKKSGLKSLFKPIDADTIDIYARAVFPAAFAAVNVIYWVAYTM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVX0</accession>
    <name>A0A663LVX0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Alpha-2-macroglobulin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">LOC113491062</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="10">Homotetramer; disulfide-linked.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the protease inhibitor I39 (alpha-2-macroglobulin) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LVX0"/>
    <dbReference type="Ensembl" id="ENSACUT00000003889.1">
        <property type="protein sequence ID" value="ENSACUP00000003658.1"/>
        <property type="gene ID" value="ENSACUG00000002131.1"/>
    </dbReference>
    <dbReference type="OMA" id="CVKGVPV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004867">
        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd02897">
        <property type="entry name" value="A2M_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000312">
        <property type="entry name" value="Alpha-2-macroglobulin like 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.50.10.20:FF:000001">
        <property type="entry name" value="CD109 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1930:FF:000001">
        <property type="entry name" value="CD109 isoform 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1930:FF:000002">
        <property type="entry name" value="PZP, alpha-2-macroglobulin like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.50.10.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.130.20">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.1540">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1930">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1940">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050473">
        <property type="entry name" value="A2M/Complement_sys"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011625">
        <property type="entry name" value="A2M_N_BRD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041813">
        <property type="entry name" value="A2M_TED"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047565">
        <property type="entry name" value="Alpha-macroglob_thiol-ester_cl"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011626">
        <property type="entry name" value="Alpha-macroglobulin_TED"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014756">
        <property type="entry name" value="Ig_E-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001599">
        <property type="entry name" value="Macroglobln_a2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019742">
        <property type="entry name" value="MacrogloblnA2_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002890">
        <property type="entry name" value="MG2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041555">
        <property type="entry name" value="MG3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040839">
        <property type="entry name" value="MG4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008930">
        <property type="entry name" value="Terpenoid_cyclase/PrenylTrfase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11412:SF165">
        <property type="entry name" value="ALPHA-2-MACROGLOBULIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11412">
        <property type="entry name" value="MACROGLOBULIN / COMPLEMENT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00207">
        <property type="entry name" value="A2M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07703">
        <property type="entry name" value="A2M_BRD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01835">
        <property type="entry name" value="MG2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17791">
        <property type="entry name" value="MG3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17789">
        <property type="entry name" value="MG4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07678">
        <property type="entry name" value="TED_complement"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01360">
        <property type="entry name" value="A2M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01359">
        <property type="entry name" value="A2M_N_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01419">
        <property type="entry name" value="Thiol-ester_cl"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81296">
        <property type="entry name" value="E set domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48239">
        <property type="entry name" value="Terpenoid cyclases/Protein prenyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00477">
        <property type="entry name" value="ALPHA_2_MACROGLOBULIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4" id="KW-0646">Protease inhibitor</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="6" id="KW-0722">Serine protease inhibitor</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <keyword evidence="7" id="KW-0882">Thioester bond</keyword>
    <feature type="domain" description="Alpha-2-macroglobulin bait region" evidence="12">
        <location>
            <begin position="498"/>
            <end position="645"/>
        </location>
    </feature>
    <feature type="domain" description="Alpha-2-macroglobulin" evidence="13">
        <location>
            <begin position="769"/>
            <end position="859"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010952"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022690"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022966"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00038769"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="SMART" id="SM01359"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="SMART" id="SM01360"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003658.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="16">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="1226" mass="135888" checksum="28032FA9BB175294" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWD3</accession>
    <name>A0A663LWD3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Cellular communication network factor 6</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">CCN6</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the CCN family.</text>
    </comment>
    <comment type="caution">
        <text evidence="6">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LWD3"/>
    <dbReference type="Ensembl" id="ENSACUT00000004059.1">
        <property type="protein sequence ID" value="ENSACUP00000003813.1"/>
        <property type="gene ID" value="ENSACUG00000002618.1"/>
    </dbReference>
    <dbReference type="OMA" id="ERCNERD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031012">
        <property type="term" value="C:extracellular matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008201">
        <property type="term" value="F:heparin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005178">
        <property type="term" value="F:integrin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007155">
        <property type="term" value="P:cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045597">
        <property type="term" value="P:positive regulation of cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000065">
        <property type="entry name" value="Cellular communication network factor 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.40.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.70.10">
        <property type="entry name" value="Complement Module, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.100.10">
        <property type="entry name" value="Thrombospondin type-1 (TSP1) repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050941">
        <property type="entry name" value="CCN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006207">
        <property type="entry name" value="Cys_knot_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006208">
        <property type="entry name" value="Glyco_hormone_CN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009030">
        <property type="entry name" value="Growth_fac_rcpt_cys_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000867">
        <property type="entry name" value="IGFBP-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017891">
        <property type="entry name" value="Insulin_GF-bd_Cys-rich_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043973">
        <property type="entry name" value="TSP1_CCN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000884">
        <property type="entry name" value="TSP1_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036383">
        <property type="entry name" value="TSP1_rpt_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11348:SF3">
        <property type="entry name" value="CELLULAR COMMUNICATION NETWORK FACTOR 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11348">
        <property type="entry name" value="CONNECTIVE TISSUE GROWTH FACTOR-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00007">
        <property type="entry name" value="Cys_knot"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00219">
        <property type="entry name" value="IGFBP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19035">
        <property type="entry name" value="TSP1_CCN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00041">
        <property type="entry name" value="CT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00121">
        <property type="entry name" value="IB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00209">
        <property type="entry name" value="TSP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57603">
        <property type="entry name" value="FnI-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57184">
        <property type="entry name" value="Growth factor receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82895">
        <property type="entry name" value="TSP-1 type 1 repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01225">
        <property type="entry name" value="CTCK_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00222">
        <property type="entry name" value="IGFBP_N_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51323">
        <property type="entry name" value="IGFBP_N_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50092">
        <property type="entry name" value="TSP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <feature type="domain" description="IGFBP N-terminal" evidence="8">
        <location>
            <begin position="22"/>
            <end position="94"/>
        </location>
    </feature>
    <feature type="domain" description="CTCK" evidence="7">
        <location>
            <begin position="240"/>
            <end position="314"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00039"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS01225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS51323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003813.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="326" mass="36116" checksum="B312F7985DB8CBD3" modified="2020-06-17" version="1">IDPFTLCAALIFTHESGEVHQRKEVCHWPCRCPPVPTCTPGVSLVKDGCGCCKVCAKQSGETCNEADICDPHKGLYCDYSEDEPRYETGVCASVGCELNGVYYLNGQTFQPNPLYKCLCISGAIGCTPVFTPRLAASPCARVTRRKRPGQSICGPGQHKQLQSTNYRLMSAYRSLPLVLKKKCLVQATPWTPCSRTCGIGISSRVTNENRKCEMKKEKRLCFIQPCLTNILKTIPKGKTCQPTFQLPTAEKLVFSGCSTAQSYKLTFCGVCLDKRCCIPSKSKTITVQFECPNEGFFKWKMMWITSCVCQRICSAPGDIFSELKVL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWX7</accession>
    <name>A0A663LWX7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Nucleoporin NUP35</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">35 kDa nucleoporin</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="11">Nuclear pore complex protein Nup53</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="10">Nucleoporin NUP53</fullName>
        </alternativeName>
    </protein>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">Nuclear pore complex</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the Nup35 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LWX7"/>
    <dbReference type="Ensembl" id="ENSACUT00000004409.1">
        <property type="protein sequence ID" value="ENSACUP00000004134.1"/>
        <property type="gene ID" value="ENSACUG00000002827.1"/>
    </dbReference>
    <dbReference type="OMA" id="HEKMELN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044613">
        <property type="term" value="C:nuclear pore central transport channel"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044615">
        <property type="term" value="C:nuclear pore nuclear basket"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003676">
        <property type="term" value="F:nucleic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005543">
        <property type="term" value="F:phospholipid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017056">
        <property type="term" value="F:structural constituent of nuclear pore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051028">
        <property type="term" value="P:mRNA transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006607">
        <property type="term" value="P:NLS-bearing protein import into nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006999">
        <property type="term" value="P:nuclear pore organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd12722">
        <property type="entry name" value="RRM_Nup53"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000095">
        <property type="entry name" value="Putative Nucleoporin NUP53"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007846">
        <property type="entry name" value="RRM_NUP35_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21527">
        <property type="entry name" value="NUCLEOPORIN NUP35"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21527:SF6">
        <property type="entry name" value="NUCLEOPORIN NUP35"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05172">
        <property type="entry name" value="RRM_Nup35"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51472">
        <property type="entry name" value="RRM_NUP35"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 13" id="KW-0509">mRNA transport</keyword>
    <keyword evidence="8 13" id="KW-0906">Nuclear pore complex</keyword>
    <keyword evidence="9 13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-0653">Protein transport</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0811">Translocation</keyword>
    <keyword evidence="4 13" id="KW-0813">Transport</keyword>
    <feature type="domain" description="RRM Nup35-type" evidence="14">
        <location>
            <begin position="111"/>
            <end position="191"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004567"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00016439"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022816"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023132"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00029997"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00030113"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00030250"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00804"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51472"/>
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    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="9" id="KW-0862">Zinc</keyword>
    <keyword evidence="8" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="PH" evidence="13">
        <location>
            <begin position="359"/>
            <end position="454"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00068202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004452.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="759" mass="86668" checksum="3B861311919C52BD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M072</accession>
    <name>A0A663M072_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Serine/threonine-protein kinase TAO3</fullName>
            <ecNumber evidence="6">2.7.11.1</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">Thousand and one amino acid protein 3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="27" type="primary">TAOK3</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Lipid droplet</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Membrane raft</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. STE20 subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="6"/>
    <dbReference type="RefSeq" id="XP_026715661.1">
        <property type="nucleotide sequence ID" value="XM_026859860.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M072"/>
    <dbReference type="Ensembl" id="ENSACUT00000005809.1">
        <property type="protein sequence ID" value="ENSACUP00000005435.1"/>
        <property type="gene ID" value="ENSACUG00000003722.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486150"/>
    <dbReference type="KEGG" id="acun:113486150"/>
    <dbReference type="CTD" id="51347"/>
    <dbReference type="OMA" id="KEKIKEX"/>
    <dbReference type="OrthoDB" id="10016527at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005811">
        <property type="term" value="C:lipid droplet"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045121">
        <property type="term" value="C:membrane raft"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006281">
        <property type="term" value="P:DNA repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051493">
        <property type="term" value="P:regulation of cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06633">
        <property type="entry name" value="STKc_TAO3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000030">
        <property type="entry name" value="Serine/threonine-protein kinase TAO2, putative"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000029">
        <property type="entry name" value="Serine/threonine-protein kinase TAO2, putative"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051234">
        <property type="entry name" value="TAO_STE20_kinase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47167">
        <property type="entry name" value="SERINE/THREONINE-PROTEIN KINASE TAO1-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47167:SF10">
        <property type="entry name" value="SERINE_THREONINE-PROTEIN KINASE TAO3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="15 23" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="16 24" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="8" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-0227">DNA damage</keyword>
    <keyword evidence="18" id="KW-0234">DNA repair</keyword>
    <keyword evidence="14" id="KW-0418">Kinase</keyword>
    <keyword evidence="10" id="KW-0551">Lipid droplet</keyword>
    <keyword evidence="17" id="KW-0472">Membrane</keyword>
    <keyword evidence="12 23" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="11" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="26">
        <location>
            <begin position="24"/>
            <end position="277"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="25">
        <location>
            <begin position="316"/>
            <end position="374"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="25">
        <location>
            <begin position="565"/>
            <end position="596"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="24">
        <location>
            <begin position="454"/>
            <end position="499"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="24">
        <location>
            <begin position="758"/>
            <end position="859"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="25">
        <location>
            <begin position="334"/>
            <end position="351"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="25">
        <location>
            <begin position="352"/>
            <end position="368"/>
        </location>
    </feature>
    <feature type="binding site" evidence="23">
        <location>
            <position position="54"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004285"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00008874"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022677"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00040009"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00043013"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005435.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="898" mass="105435" checksum="E0160FFDBB3F6A7D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M085</accession>
    <name>A0A663M085_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Arf-GAP with GTPase, ANK repeat and PH domain-containing protein 3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">CRAM-associated GTPase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="17">Centaurin-gamma-3</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">MR1-interacting protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="24" type="primary">AGAP3</name>
    </gene>
    <organism evidence="24 25">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="24" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="24" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">GTPase-activating protein for the ADP ribosylation factor family. GTPase which may be involved in the degradation of expanded polyglutamine proteins through the ubiquitin-proteasome pathway.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Interacts with PML. Interacts with expanded polyglutamine proteins.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the centaurin gamma-like family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M085"/>
    <dbReference type="Ensembl" id="ENSACUT00000005401.1">
        <property type="protein sequence ID" value="ENSACUP00000005068.1"/>
        <property type="gene ID" value="ENSACUG00000003404.1"/>
    </dbReference>
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        <location>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
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        </source>
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        <source>
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        <source>
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        </source>
    </evidence>
    <sequence length="837" mass="91119" checksum="4AB762DFE2B9378E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0J5</accession>
    <name>A0A663M0J5_ATHCN</name>
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        <recommendedName>
            <fullName evidence="5">Adenosine 5'-monophosphoramidase HINT3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="6">Histidine triad nucleotide-binding protein 3</fullName>
        </alternativeName>
    </protein>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <reaction evidence="3">
            <text>adenosine 5'-phosphoramidate + H2O = NH4(+) + AMP</text>
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            <dbReference type="ChEBI" id="CHEBI:15377"/>
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            <dbReference type="ChEBI" id="CHEBI:456215"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the HINT family.</text>
    </comment>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000166">
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="entry name" value="Histidine_triad_HIT"/>
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        <property type="entry name" value="ADENOSINE 5'-MONOPHOSPHORAMIDASE HINT3"/>
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    </dbReference>
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    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="6"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="domain" description="HIT" evidence="12">
        <location>
            <begin position="58"/>
            <end position="168"/>
        </location>
    </feature>
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        <location>
            <begin position="36"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="short sequence motif" description="Histidine triad motif" evidence="8 9">
        <location>
            <begin position="151"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="active site" description="Tele-AMP-histidine intermediate" evidence="7">
        <location>
            <position position="153"/>
        </location>
    </feature>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00024472"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00025764"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00039802"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00042361"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PIRSR" id="PIRSR601310-1"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PIRSR" id="PIRSR601310-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS51084"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005389.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="192" mass="21821" checksum="3DF6EE72AB030670" modified="2020-06-17" version="1">MQSYNFIPSLYFFFFFFFFFFFXXXXXXXXXXXXXXXXXPSGSASRAAERAGLGGAGESGAGVNLRMKGQTLEPGYEDLVCFRDIRPNAPHHYLVVPVEHMGNCKTLKTEHIPVVKRMMEVGKAVLQKNNFSDLSNVRMGFHWPPFCSISHLHLHVLAPASQLGFLSRLIYRINSYWFITVSVMQMSFLVGF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0M2</accession>
    <name>A0A663M0M2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Transportin-3</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">TNPO3</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-05" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Importin, which transports target proteins into the nucleus. Specifically mediates the nuclear import of splicing factor serine/arginine (SR) proteins, such as RBM4, SFRS1 and SFRS2, by recognizing phosphorylated SR domains. Also mediates the nuclear import of serine/arginine (SR) protein CPSF6, independently of CPSF6 phosphorylation. The nuclear import process is regulated by the small GTPase Ran that partitions between cytoplasm and nucleus in the predominantly GDP- and GTP-bound form, respectively. Importin associates with target cargo proteins in the cytoplasm, and the competitive binding of GTP-bound Ran induces the release of cargos in the nucleus.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Interacts with (GTP-bound) Ran. Interacts with (phosphorylated) SFRS1 and SFRS2; leading to their nuclear import. Interacts with NUP62. Interacts with RBM4. Interacts with CPSF6, promoting its nuclear import.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus envelope</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M0M2"/>
    <dbReference type="Ensembl" id="ENSACUT00000005970.1">
        <property type="protein sequence ID" value="ENSACUP00000005590.1"/>
        <property type="gene ID" value="ENSACUG00000003814.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000005975.1">
        <property type="protein sequence ID" value="ENSACUP00000005595.1"/>
        <property type="gene ID" value="ENSACUG00000003814.1"/>
    </dbReference>
    <dbReference type="OMA" id="LECITSW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005635">
        <property type="term" value="C:nuclear envelope"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006606">
        <property type="term" value="P:protein import into nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000079">
        <property type="entry name" value="transportin-3 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013598">
        <property type="entry name" value="Exportin-1/Importin-b-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051345">
        <property type="entry name" value="Importin_beta-like_NTR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057941">
        <property type="entry name" value="TPR_TNPO3_IPO13_2nd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057942">
        <property type="entry name" value="TPR_TNPO3_IPO13_3rd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058537">
        <property type="entry name" value="TPR_TNPO3_IPO13_4th"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12363">
        <property type="entry name" value="TRANSPORTIN 3 AND IMPORTIN 13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12363:SF42">
        <property type="entry name" value="TRANSPORTIN-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24138">
        <property type="entry name" value="TPR_TNPO3_IPO13_2nd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24140">
        <property type="entry name" value="TPR_TNPO3_IPO13_3rd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24139">
        <property type="entry name" value="TPR_TNPO3_IPO13_4th"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08389">
        <property type="entry name" value="Xpo1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0007">Acetylation</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="6" id="KW-0653">Protein transport</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Exportin-1/Importin-beta-like" evidence="12">
        <location>
            <begin position="2"/>
            <end position="130"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004259"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00060097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00063116"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00067328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF08389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005590.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="786" mass="88381" checksum="385419535D6CAE8A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0X5</accession>
    <name>A0A663M0X5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Tectonin beta-propeller repeat containing 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">TECPR2</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026704930.1">
        <property type="nucleotide sequence ID" value="XM_026849129.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000006070.1">
        <property type="protein sequence ID" value="ENSACUP00000005685.1"/>
        <property type="gene ID" value="ENSACUG00000003874.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480356"/>
    <dbReference type="KEGG" id="acun:113480356"/>
    <dbReference type="CTD" id="9895"/>
    <dbReference type="OMA" id="WFRTGVC"/>
    <dbReference type="OrthoDB" id="9930272at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032527">
        <property type="term" value="P:protein exit from endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056499">
        <property type="entry name" value="Beta-prop_HPS5-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006624">
        <property type="entry name" value="Beta-propeller_rpt_TECPR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23287">
        <property type="entry name" value="RUBY-EYE2-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23287:SF16">
        <property type="entry name" value="TECTONIN BETA-PROPELLER REPEAT-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23756">
        <property type="entry name" value="Beta-prop_HPS5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06462">
        <property type="entry name" value="Hyd_WA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19193">
        <property type="entry name" value="Tectonin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00706">
        <property type="entry name" value="TECPR"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="HPS5-like beta-propeller" evidence="2">
        <location>
            <begin position="41"/>
            <end position="350"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="441"/>
            <end position="466"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="511"/>
            <end position="554"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="785"/>
            <end position="829"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="450"/>
            <end position="466"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="541"/>
            <end position="551"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="789"/>
            <end position="801"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF23756"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005685.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1462" mass="161027" checksum="4D39D96D40B452A5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2G9</accession>
    <name>A0A663M2G9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Interferon-induced transmembrane protein 5-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">LOC113481117</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the CD225/Dispanin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026706246.1">
        <property type="nucleotide sequence ID" value="XM_026850445.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M2G9"/>
    <dbReference type="Ensembl" id="ENSACUT00000006449.1">
        <property type="protein sequence ID" value="ENSACUP00000006046.1"/>
        <property type="gene ID" value="ENSACUG00000004115.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481117"/>
    <dbReference type="KEGG" id="acun:113481117"/>
    <dbReference type="OMA" id="SYPREDY"/>
    <dbReference type="OrthoDB" id="9882660at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030282">
        <property type="term" value="P:bone mineralization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060349">
        <property type="term" value="P:bone morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007593">
        <property type="entry name" value="CD225/Dispanin_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051517">
        <property type="entry name" value="IFITM_antiviral_protein"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13999">
        <property type="entry name" value="INTERFERON INDUCIBLE TRANSMEMBRANE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13999:SF10">
        <property type="entry name" value="INTERFERON-INDUCED TRANSMEMBRANE PROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04505">
        <property type="entry name" value="CD225"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="31"/>
            <end position="53"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="79"/>
            <end position="103"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="1"/>
            <end position="17"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006046.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="128" mass="14252" checksum="EE41046AC24A3F97" modified="2020-06-17" version="1">MDTSYPREDYSSHKREPSPAARASPPPRDHLIWSLFNTIYMNFCCLGFMALAFSVKARDRKVCGDVEAARRFSSKARCYNTLATAGSVLLPLLLVALVITGVLHLSKLAHESVGFFTYQFSGSDDEDK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2Q9</accession>
    <name>A0A663M2Q9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">5-hydroxytryptamine receptor 1F</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">Serotonin receptor 1F</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">HTR1F</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M2Q9"/>
    <dbReference type="Ensembl" id="ENSACUT00000006419.1">
        <property type="protein sequence ID" value="ENSACUP00000006017.1"/>
        <property type="gene ID" value="ENSACUG00000004096.1"/>
    </dbReference>
    <dbReference type="OMA" id="CVIKHDH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001586">
        <property type="term" value="F:Gi/o-coupled serotonin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051378">
        <property type="term" value="F:serotonin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0099589">
        <property type="term" value="F:serotonin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071880">
        <property type="term" value="P:adenylate cyclase-activating adrenergic receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007198">
        <property type="term" value="P:adenylate cyclase-inhibiting serotonin receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043410">
        <property type="term" value="P:positive regulation of MAPK cascade"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15334">
        <property type="entry name" value="7tmA_5-HT1F"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000085">
        <property type="entry name" value="5-hydroxytryptamine receptor 1F"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000450">
        <property type="entry name" value="5HT1F_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002231">
        <property type="entry name" value="5HT_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24248:SF191">
        <property type="entry name" value="5-HYDROXYTRYPTAMINE RECEPTOR 1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24248">
        <property type="entry name" value="ADRENERGIC RECEPTOR-RELATED G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00515">
        <property type="entry name" value="5HT1FRECEPTR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01101">
        <property type="entry name" value="5HTRECEPTOR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SMART" id="SM01381">
        <property type="entry name" value="7TM_GPCR_Srsx"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6 13" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="9 13" id="KW-0675">Receptor</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11 13" id="KW-0807">Transducer</keyword>
    <keyword evidence="4 13 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 14" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="24"/>
            <end position="50"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="62"/>
            <end position="86"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="98"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="140"/>
            <end position="161"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="181"/>
            <end position="204"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="289"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="329"/>
            <end position="348"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="15">
        <location>
            <begin position="40"/>
            <end position="345"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00017608"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00032313"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006017.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="365" mass="41735" checksum="A01D359986B147FF" modified="2020-06-17" version="1">MDLINSTEQNSTSEELFKWVTSKILISITLSVLALMTTAINSLVMTAIIVTRKLHHPANYLICSLAVTDFLVAVLVMPFSIVYIVKETWIMGQVVCDIWLSVDITCCTCSILHLSAIALDRYRAITDAVEYARKRTPKHAGIMIAVVWIISIFISMPPLFWRHQTTSRDDECIIKHDHIVFTIYSTFGAFYIPLALILILYYKIYKAAKTFHRRSISRIVREEVNGQVLLDAGERSTKSASMPSTTEKTSDPLVNCDKINITLRSPRSESKHEKSWKKQRISSTRERKAATTLGLILGAFVICWLPFFVKEVVVNTCERCHISEDMSNFLAWLGYINSLVNPLIYTIFNEDFKKAFQKLVRCRQY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3T0</accession>
    <name>A0A663M3T0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="17">5-beta-cholestane-3-alpha,7-alpha-diol 12-alpha-hydroxylase</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">LOC113476903</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1 13 14">
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
            <topology evidence="2">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 13">Belongs to the cytochrome P450 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M3T0"/>
    <dbReference type="Ensembl" id="ENSACUT00000007031.1">
        <property type="protein sequence ID" value="ENSACUP00000006569.1"/>
        <property type="gene ID" value="ENSACUG00000004513.1"/>
    </dbReference>
    <dbReference type="OMA" id="WGFGTTQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0020037">
        <property type="term" value="F:heme binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005506">
        <property type="term" value="F:iron ion binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008397">
        <property type="term" value="F:sterol 12-alpha-hydroxylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006629">
        <property type="term" value="P:lipid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd20633">
        <property type="entry name" value="Cyp8B1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.630.10:FF:000025">
        <property type="entry name" value="Prostaglandin I2 (prostacyclin) synthase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.630.10">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001128">
        <property type="entry name" value="Cyt_P450"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024204">
        <property type="entry name" value="Cyt_P450_CYP7A1-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002403">
        <property type="entry name" value="Cyt_P450_E_grp-IV"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036396">
        <property type="entry name" value="Cyt_P450_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24306">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24306:SF0">
        <property type="entry name" value="7-ALPHA-HYDROXYCHOLEST-4-EN-3-ONE 12-ALPHA-HYDROXYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00067">
        <property type="entry name" value="p450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000047">
        <property type="entry name" value="Cytochrome_CYPVIIA1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00465">
        <property type="entry name" value="EP450IV"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48264">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 13" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="5 13 14" id="KW-0349">Heme</keyword>
    <keyword evidence="10 13 14" id="KW-0408">Iron</keyword>
    <keyword evidence="4" id="KW-0444">Lipid biosynthesis</keyword>
    <keyword evidence="11" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="12 13 16" id="KW-0472">Membrane</keyword>
    <keyword evidence="7 13 14" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 16" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 16" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="67"/>
            <end position="90"/>
        </location>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="291"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="389"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" description="axial binding residue" evidence="14">
        <location>
            <position position="447"/>
        </location>
        <ligand>
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </ligand>
        <ligandPart>
            <name>Fe</name>
            <dbReference type="ChEBI" id="CHEBI:18248"/>
        </ligandPart>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022516"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRNR" id="PIRNR000047"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PIRSR" id="PIRSR000047-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR000047-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006569.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="489" mass="56519" checksum="EFB9E84E4CA0FB0C" modified="2020-06-17" version="1">MALWAILLCTLIASLLGGLYLLGVFRRRRPDEPPLDKGTIPWLGYVLDFRKDSAEFLKRMQRKHGDIFTVLIGGYYFTFVMDPFCFGAIMKESRSKLDFRTFAYKLVLQVFGYKPIEANHSIIHSASIKHLMGDGLTVITQSTLKNFQKLMLFSLSPGEEKRAWQEDNLFHYCYNIVFRAGYLSLYGTEPHQGADDTEKANEQDRIHSNQLFHEFRKYDRLFPRLAYSVLPPKDKMEAERLKRFFWSMLSMKKDNISGWISDQYQLMAENGVPKYMQERFMFMLLWASQGNTGPTAFWLLLYLMKHPEAMKAVRDEVAKVLREHGQEVKPGSPPIDITREMLNQTPLLDSALEETLRLVAAPILIRAVLQDTRLKTSSGTEYTLRKGDRVALFPHISVQMNPEIHPKPNEFKYDRFVNPDGTKKVFYKNGKRLKYFNMPWGSGVSICPGRFFAVAEMKLFVFLMLSHYDLELVNKEEEIPGIPAGGNPN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5P8</accession>
    <name>A0A663M5P8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Neutrophil cytosolic factor 2</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M5P8"/>
    <dbReference type="Ensembl" id="ENSACUT00000007673.1">
        <property type="protein sequence ID" value="ENSACUP00000007181.1"/>
        <property type="gene ID" value="ENSACUG00000004917.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016176">
        <property type="term" value="F:superoxide-generating NADPH oxidase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042554">
        <property type="term" value="P:superoxide anion generation"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051864">
        <property type="entry name" value="NCF2_NOXA1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15175:SF3">
        <property type="entry name" value="NEUTROPHIL CYTOSOL FACTOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15175">
        <property type="entry name" value="NEUTROPHIL CYTOSOLIC FACTOR 2, NEUTROPHIL NADPH OXIDASE FACTOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48452">
        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="172"/>
            <end position="193"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007181.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="193" mass="21738" checksum="3A9BAC1BF4095EA2" modified="2020-06-17" version="1">MGRSGRQPWMPSRPSRTPLPKSALTLAASTLSWGSWPRRSSHEKAIEDFKEALAQLRGNQLIDYKILGLRYRLFACEILYNIALVYATLEDWKKAEEHLTLAMSLKSESQHNKIDRAMQAILKQKLCELVAIPAGKLFRPNEKQVAQLEKKDYLGKAMVVASVVDKDDFSGFAPLQPQASGPPPRPKTPEILR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5S6</accession>
    <name>A0A663M5S6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">MANSC domain containing 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">MANSC4</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M5S6"/>
    <dbReference type="Ensembl" id="ENSACUT00000008063.1">
        <property type="protein sequence ID" value="ENSACUP00000007535.1"/>
        <property type="gene ID" value="ENSACUG00000005148.1"/>
    </dbReference>
    <dbReference type="OMA" id="IHDNINC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008544">
        <property type="term" value="P:epidermis development"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:epithelium development"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:extracellular matrix organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013980">
        <property type="entry name" value="MANSC_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011106">
        <property type="entry name" value="MANSC_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46750">
        <property type="entry name" value="KUNITZ-TYPE PROTEASE INHIBITOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46750:SF2">
        <property type="entry name" value="MANSC DOMAIN-CONTAINING PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07502">
        <property type="entry name" value="MANEC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00765">
        <property type="entry name" value="MANEC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50986">
        <property type="entry name" value="MANSC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="3 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0732">Signal</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="311"/>
            <end position="337"/>
        </location>
    </feature>
    <feature type="domain" description="MANSC" evidence="7">
        <location>
            <begin position="60"/>
            <end position="140"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="187"/>
            <end position="206"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="270"/>
            <end position="294"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50986"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007535.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="369" mass="41049" checksum="18A99C7116BD2027" modified="2020-06-17" version="1">MLVQTLVHPWRRTCADGARYFEEMVLLVAIAEALLVLGLAVETDSLCSPTTFYKNCWIRRFPGLLIDLRESQKRGAQLLKISAEASPQQCSRTCCLLRNVSCNLAVFYHGAIHENMNCLHVSCPALESCILKARINVILYNITTGIDPDLLIFEKLTSKEPNTQSLSKYERQNSTKTTEWERCQHHNATSSSLLRQAPSSTTSHGLTANTYISTTSQKTEVTTYSRAETFLPDDHFAKSTSTTSASTTSITSSNKKSVPSTLISESAKVFSRMPTPPRLNSSKQHLNETKGYSGRNYTSDNEASAWEAANLGVWLIPVVLCSSLIFLCCCTVAFTAGRCSNRRGQYKPIRRGRTTSRQFIKYTTVKGNL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M689</accession>
    <name>A0A663M689_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">L-lactate dehydrogenase</fullName>
            <ecNumber evidence="11">1.1.1.27</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">LOC113480994</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Interconverts simultaneously and stereospecifically pyruvate and lactate with concomitant interconversion of NADH and NAD(+).</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>(S)-lactate + NAD(+) = pyruvate + NADH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:23444"/>
            <dbReference type="ChEBI" id="CHEBI:15361"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16651"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="EC" id="1.1.1.27"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="8">
            <dbReference type="Rhea" id="RHEA:23445"/>
        </physiologicalReaction>
        <physiologicalReaction direction="right-to-left" evidence="8">
            <dbReference type="Rhea" id="RHEA:23446"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="2 11">Fermentation; pyruvate fermentation to lactate; (S)-lactate from pyruvate: step 1/1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the LDH/MDH superfamily. LDH family.</text>
    </comment>
    <dbReference type="EC" id="1.1.1.27" evidence="11"/>
    <dbReference type="AlphaFoldDB" id="A0A663M689"/>
    <dbReference type="Ensembl" id="ENSACUT00000007695.1">
        <property type="protein sequence ID" value="ENSACUP00000007202.1"/>
        <property type="gene ID" value="ENSACUG00000004932.1"/>
    </dbReference>
    <dbReference type="OMA" id="EWDLDDY"/>
    <dbReference type="UniPathway" id="UPA00554">
        <property type="reaction ID" value="UER00611"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004459">
        <property type="term" value="F:L-lactate dehydrogenase (NAD+) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006089">
        <property type="term" value="P:lactate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05293">
        <property type="entry name" value="LDH_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000029">
        <property type="entry name" value="L-lactate dehydrogenase A chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.110.10:FF:000003">
        <property type="entry name" value="L-lactate dehydrogenase A chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.110.10">
        <property type="entry name" value="Lactate dehydrogenase/glycoside hydrolase, family 4, C-terminal"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00488">
        <property type="entry name" value="Lactate_dehydrog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001557">
        <property type="entry name" value="L-lactate/malate_DH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011304">
        <property type="entry name" value="L-lactate_DH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018177">
        <property type="entry name" value="L-lactate_DH_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022383">
        <property type="entry name" value="Lactate/malate_DH_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001236">
        <property type="entry name" value="Lactate/malate_DH_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015955">
        <property type="entry name" value="Lactate_DH/Glyco_Ohase_4_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01771">
        <property type="entry name" value="L-LDH-NAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43128">
        <property type="entry name" value="L-2-HYDROXYCARBOXYLATE DEHYDROGENASE (NAD(P)(+))"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43128:SF10">
        <property type="entry name" value="L-LACTATE DEHYDROGENASE A CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02866">
        <property type="entry name" value="Ldh_1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00056">
        <property type="entry name" value="Ldh_1_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000102">
        <property type="entry name" value="Lac_mal_DH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00086">
        <property type="entry name" value="LLDHDRGNASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56327">
        <property type="entry name" value="LDH C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00064">
        <property type="entry name" value="L_LDH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6 10 11" id="KW-0520">NAD</keyword>
    <keyword evidence="5 11" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Lactate/malate dehydrogenase N-terminal" evidence="13">
        <location>
            <begin position="65"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="domain" description="Lactate/malate dehydrogenase C-terminal" evidence="14">
        <location>
            <begin position="207"/>
            <end position="367"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="8"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="9">
        <location>
            <position position="236"/>
        </location>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <begin position="70"/>
            <end position="75"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <position position="95"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <position position="156"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <begin position="179"/>
            <end position="181"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00033729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00048275"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRSR" id="PIRSR000102-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PIRSR" id="PIRSR000102-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU000496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF00056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF02866"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007202.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="375" mass="41029" checksum="0FD2DCE161495DB5" modified="2020-06-17" version="1">MEMEIRSRFPATSRAAPSRPAAIGSKGLCWSGGAAASLTHHTTMSLKDQLIHNVHKQEQSHAHNKISVVGVGAVGMACAISILMKDLADELALVDVVEDKLRGEMLDLQHGSLFLRTPKIVSGKDYGVTAHSKLVIVTAGARQQEGESRLNLVQRNVNIFKFIIPNVVKYSPDCKLLIVSNPVDILTYVAWKISGFPKHRVIGSGCNLDSARFRHLMGERLGIHPLSCHGWIVGEHGDSSVPVWSGVNVAGVSLKALHPDMGTDADKEHWKEVHKQVVDSAYEVIKLKGYTSWAIGLSVADLAETIMKNLRRVHPVSTIVKGMHGIKDDVFLSVPCVLGNSGITDVVKMILKPEEEDKLRKSADTLWGIQKELQF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6V2</accession>
    <name>A0A663M6V2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Cathepsin D</fullName>
            <ecNumber evidence="4">3.4.23.5</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">CTSD</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Specificity similar to, but narrower than, that of pepsin A. Does not cleave the 4-Gln-|-His-5 bond in B chain of insulin.</text>
            <dbReference type="EC" id="3.4.23.5"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Lysosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 16">Belongs to the peptidase A1 family.</text>
    </comment>
    <dbReference type="EC" id="3.4.23.5" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026706269.1">
        <property type="nucleotide sequence ID" value="XM_026850468.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M6V2"/>
    <dbReference type="GlyCosmos" id="A0A663M6V2">
        <property type="glycosylation" value="2 sites, No reported glycans"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000008165.1">
        <property type="protein sequence ID" value="ENSACUP00000007634.1"/>
        <property type="gene ID" value="ENSACUG00000005207.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481131"/>
    <dbReference type="KEGG" id="acun:113481131"/>
    <dbReference type="CTD" id="1509"/>
    <dbReference type="OMA" id="GVHDAAC"/>
    <dbReference type="OrthoDB" id="771136at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005764">
        <property type="term" value="C:lysosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004190">
        <property type="term" value="F:aspartic-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd05490">
        <property type="entry name" value="Cathepsin_D2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1960:FF:000001">
        <property type="entry name" value="Cathepsin D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.70.10:FF:000039">
        <property type="entry name" value="Cathepsin D preproprotein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.70.10:FF:000047">
        <property type="entry name" value="Cathepsin D preproprotein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.70.10">
        <property type="entry name" value="Acid Proteases"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001461">
        <property type="entry name" value="Aspartic_peptidase_A1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001969">
        <property type="entry name" value="Aspartic_peptidase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033144">
        <property type="entry name" value="Cathepsin_D"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033121">
        <property type="entry name" value="PEPTIDASE_A1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021109">
        <property type="entry name" value="Peptidase_aspartic_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47966">
        <property type="entry name" value="BETA-SITE APP-CLEAVING ENZYME, ISOFORM A-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47966:SF42">
        <property type="entry name" value="CATHEPSIN D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00026">
        <property type="entry name" value="Asp"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00792">
        <property type="entry name" value="PEPSIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50630">
        <property type="entry name" value="Acid proteases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00141">
        <property type="entry name" value="ASP_PROTEASE"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51767">
        <property type="entry name" value="PEPTIDASE_A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 16" id="KW-0064">Aspartyl protease</keyword>
    <keyword evidence="10 14" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8 16" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="12" id="KW-0458">Lysosome</keyword>
    <keyword evidence="6 16" id="KW-0645">Protease</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0865">Zymogen</keyword>
    <feature type="domain" description="Peptidase A1" evidence="17">
        <location>
            <begin position="47"/>
            <end position="364"/>
        </location>
    </feature>
    <feature type="active site" evidence="13">
        <location>
            <position position="65"/>
        </location>
    </feature>
    <feature type="active site" evidence="13">
        <location>
            <position position="252"/>
        </location>
    </feature>
    <feature type="glycosylation site" description="N-linked (GlcNAc...) asparagine" evidence="15">
        <location>
            <position position="102"/>
        </location>
    </feature>
    <feature type="glycosylation site" description="N-linked (GlcNAc...) asparagine" evidence="15">
        <location>
            <position position="220"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="78"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="243"/>
            <end position="247"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="286"/>
            <end position="323"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000585"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004371"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007447"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011930"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00015582"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022750"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR601461-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PIRSR" id="PIRSR601461-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR633144-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU000454"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS51767"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007634.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="367" mass="40105" checksum="3CC055E806793E85" modified="2020-06-17" version="1">MRRVLNEVGSEIPDMHALTQRLKFRLGFADLAEPTPEILKNYMDAQYYGEIGIGTPPQKFTVVFDTGSSNLWVPSVHCHLLDIACLLHHKYDASKSSTYVENGTEFAIHYGTGSLSGYLSQDTVTLGNLKIKNQIFGEAVKQPGITFIAAKFDGILGMAFPRISVDKVTPFFDNIMQQKLIEKNIFSFYLNRDPTAQPGGELLLGGTDPKYYSGDFSWVNVTRKAYWQVHMDAVDVANGLTLCKGGCEAIVDTGTSLITGPTKEVKELQTAIGAKPLIKGQYVIPCDKVSSLPVVTLTLGGKPYQLTGEQYVFKVSVQGETICLSGFSGLDVPPPGGPLWILGDVFIGPYYTVFDRDNDSVGFAKCA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M768</accession>
    <name>A0A663M768_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">VWFD domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M768"/>
    <dbReference type="Ensembl" id="ENSACUT00000008286.1">
        <property type="protein sequence ID" value="ENSACUP00000007749.1"/>
        <property type="gene ID" value="ENSACUG00000005270.1"/>
    </dbReference>
    <dbReference type="OMA" id="CKNTERY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031012">
        <property type="term" value="C:extracellular matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050780">
        <property type="entry name" value="Mucin_vWF_Thrombospondin_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058753">
        <property type="entry name" value="TIL_OTOGL_Mucin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014853">
        <property type="entry name" value="VWF/SSPO/ZAN-like_Cys-rich_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001846">
        <property type="entry name" value="VWF_type-D"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11339">
        <property type="entry name" value="EXTRACELLULAR MATRIX GLYCOPROTEIN RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11339:SF408">
        <property type="entry name" value="MUCIN-5B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08742">
        <property type="entry name" value="C8"/>
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        <property type="entry name" value="TIL_OTOGL_Mucin"/>
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    </dbReference>
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        <property type="entry name" value="VWD"/>
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        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
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    <keyword evidence="2" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="VWFD" evidence="3">
        <location>
            <begin position="1"/>
            <end position="82"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS51233"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007749.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="228" mass="25179" checksum="DFFEB6BE14608146" modified="2020-06-17" version="1">MPFQIRSMGIYLVVDTSVGLILMWDKKTSIFIKLSPSFQGHVCGLCGNYDGNGNNDFTTRSQSVVGNVLEFANSWKVSSSCPNANRTKDPCTANPYRKAWAQKQCSIITSGVFAKCHSQVEPNEYYQACVDDACACDTGGDCECFCTAVAAYAQACNELDICIAWRTPSICPLFCDYYNPQGECEWHYQPCGAPCMKTCNNPSGKCLHELRGLEGKHNHAYLILLIKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBA9</accession>
    <name>A0A663MBA9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Apoptosis antagonizing transcription factor</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">AATF</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the AATF family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MBA9"/>
    <dbReference type="Ensembl" id="ENSACUT00000009316.1">
        <property type="protein sequence ID" value="ENSACUP00000008733.1"/>
        <property type="gene ID" value="ENSACUG00000005922.1"/>
    </dbReference>
    <dbReference type="OMA" id="INFMAPN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="AATF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039223">
        <property type="entry name" value="AATF/Bfr2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012617">
        <property type="entry name" value="AATF_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15565">
        <property type="entry name" value="AATF PROTEIN APOPTOSIS ANTAGONIZING TRANSCRIPTION FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15565:SF0">
        <property type="entry name" value="PROTEIN AATF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13339">
        <property type="entry name" value="AATF-Che1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08164">
        <property type="entry name" value="TRAUB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="AATF leucine zipper-containing" evidence="4">
        <location>
            <begin position="225"/>
            <end position="379"/>
        </location>
    </feature>
    <feature type="domain" description="Apoptosis-antagonizing transcription factor C-terminal" evidence="3">
        <location>
            <begin position="470"/>
            <end position="545"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="80"/>
            <end position="225"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="312"/>
            <end position="346"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="425"/>
            <end position="452"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="2">
        <location>
            <begin position="82"/>
            <end position="93"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="2">
        <location>
            <begin position="122"/>
            <end position="134"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="2">
        <location>
            <begin position="166"/>
            <end position="195"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="196"/>
            <end position="206"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="2">
        <location>
            <begin position="321"/>
            <end position="333"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008966"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF08164"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF13339"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008733.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="546" mass="62195" checksum="98978D8DA0AD5380" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBW7</accession>
    <name>A0A663MBW7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Lysophosphatidic acid receptor 6</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">LPAR6</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="10">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MBW7"/>
    <dbReference type="Ensembl" id="ENSACUT00000009603.1">
        <property type="protein sequence ID" value="ENSACUP00000008993.1"/>
        <property type="gene ID" value="ENSACUG00000006088.1"/>
    </dbReference>
    <dbReference type="OMA" id="NMYGSML"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070915">
        <property type="term" value="F:lysophosphatidic acid receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:phospholipase C-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035025">
        <property type="term" value="P:positive regulation of Rho protein signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15156">
        <property type="entry name" value="7tmA_LPAR6_P2Y5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000017">
        <property type="entry name" value="lysophosphatidic acid receptor 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24232">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24232:SF3">
        <property type="entry name" value="LYSOPHOSPHATIDIC ACID RECEPTOR 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01067">
        <property type="entry name" value="P2Y5ORPHANR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4 10" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="7 10" id="KW-0675">Receptor</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9 10" id="KW-0807">Transducer</keyword>
    <keyword evidence="2 10 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="14"/>
            <end position="40"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="52"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="93"/>
            <end position="113"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="133"/>
            <end position="151"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
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            <end position="208"/>
        </location>
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    <feature type="transmembrane region" description="Helical" evidence="11">
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            <end position="249"/>
        </location>
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    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="269"/>
            <end position="291"/>
        </location>
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    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="12">
        <location>
            <begin position="31"/>
            <end position="288"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        </source>
    </evidence>
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    </evidence>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
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    </evidence>
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        <source>
            <dbReference type="RuleBase" id="RU000688"/>
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    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008993.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="314" mass="36430" checksum="05F2AEBA260AD9C3" modified="2020-06-17" version="1">MVSSNCSTEDSFKYTLYGCIFSMVFVLGLIANCVAIYIFTCTLKVQNETTTYMLNLAISDLLFVFTLPFRIYYFVARNWPFGDILCKISVTLFYTNMYGSILFLTCISVDRFLAIVHPFRSKTLRTKRNAKIVCTAVWITVLAGSTPASFFQSTNRRNNTEQRTCFENFSEDTWKTYLSRIVIFIEIVGFFIPLILNVTCSTMVLRTLNKPLTLSRNKLSKKKVLKMIFVHLVIFCFCFVPYNVTLILYSLMRTQTWINCSVVTAVRTMYPVTLCIAVSNCCFDPIVYYFTSDTIQNSIKKNRNEHVHQHKYFF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MC71</accession>
    <name>A0A663MC71_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Transmembrane protein 53</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">TMEM53</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="6">Nucleus outer membrane</location>
            <topology evidence="6">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the TMEM53 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026709846.1">
        <property type="nucleotide sequence ID" value="XM_026854045.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MC71"/>
    <dbReference type="Ensembl" id="ENSACUT00000010002.1">
        <property type="protein sequence ID" value="ENSACUP00000009377.1"/>
        <property type="gene ID" value="ENSACUG00000006353.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482925"/>
    <dbReference type="KEGG" id="acun:113482925"/>
    <dbReference type="CTD" id="79639"/>
    <dbReference type="OMA" id="VECLFWR"/>
    <dbReference type="OrthoDB" id="77878at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005640">
        <property type="term" value="C:nuclear outer membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="entry name" value="alpha/beta hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="AB_hydrolase_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008547">
        <property type="entry name" value="DUF829_TMEM53"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12265">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 53"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12265:SF30">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 53"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="DUF829"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="alpha/beta-Hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="164"/>
            <end position="184"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007387"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00034303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009377.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="276" mass="30834" checksum="89BAF8F642CF455C" modified="2020-06-17" version="1">MGVRGLEAAVELAPGAARDSSTERGHADDQPVVILLGWAGCKDKYLAKYSTIYSQKGCTVIRYTAPWRMIFFSETFGIRSLQTPARQLLELLFDYSVENRPVLFHVFSNGGVMLYRYIIEALHTHKPFKNLKVAGTIFDSAPGRRNLRGGLRALATVLVSTNVLLKYFLLFAFATTAVVLRILLYPLTRFIHESHYDALLKAPSRWPELYLYSEADAIIEASEVKHMADVRQQLGVSVKAVGFSDSAHVSHMRVYPTYYSNLCTTFLSDCVGGSPP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MF52</accession>
    <name>A0A663MF52_ATHCN</name>
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        <recommendedName>
            <fullName evidence="9">Cleavage stimulation factor subunit 3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">CF-1 77 kDa subunit</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="11">Cleavage stimulation factor 77 kDa subunit</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">CSTF3</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">One of the multiple factors required for polyadenylation and 3'-end cleavage of mammalian pre-mRNAs.</text>
    </comment>
    <comment type="subunit">
        <text evidence="8">Homodimer. The CSTF complex is composed of CSTF1 (50 kDa subunit), CSTF2 (64 kDa subunit) and CSTF3 (77 kDa subunit). CSTF3 directly interacts with CSTF1 and CSTF2. Interacts with FIP1L1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MF52"/>
    <dbReference type="Ensembl" id="ENSACUT00000010655.1">
        <property type="protein sequence ID" value="ENSACUP00000009983.1"/>
        <property type="gene ID" value="ENSACUG00000006629.1"/>
    </dbReference>
    <dbReference type="OMA" id="CFRGPFV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:mRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031124">
        <property type="term" value="P:mRNA 3'-end processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.1040:FF:000002">
        <property type="entry name" value="Cleavage stimulation factor subunit 3"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Cleavage stimulation factor subunit 3"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="HAT"/>
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        <property type="entry name" value="Rna14-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008847">
        <property type="entry name" value="Suf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19980:SF0">
        <property type="entry name" value="CLEAVAGE STIMULATION FACTOR SUBUNIT 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19980">
        <property type="entry name" value="RNA CLEAVAGE STIMULATION FACTOR"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF05843">
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="10"/>
    </dbReference>
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        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0007">Acetylation</keyword>
    <keyword evidence="3" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="Suppressor of forked" evidence="13">
        <location>
            <begin position="42"/>
            <end position="566"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="707"/>
            <end position="742"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00055756"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00062648"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00074328"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00076953"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00078012"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF05843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009983.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="742" mass="85763" checksum="306DF64E5A8FFBDC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFR1</accession>
    <name>A0A663MFR1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Leucine rich repeat and Ig domain containing 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">LINGO1</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026712092.1">
        <property type="nucleotide sequence ID" value="XM_026856291.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712093.1">
        <property type="nucleotide sequence ID" value="XM_026856292.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712094.1">
        <property type="nucleotide sequence ID" value="XM_026856293.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MFR1"/>
    <dbReference type="Ensembl" id="ENSACUT00000011272.1">
        <property type="protein sequence ID" value="ENSACUP00000010571.1"/>
        <property type="gene ID" value="ENSACUG00000007145.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484121"/>
    <dbReference type="KEGG" id="acun:113484121"/>
    <dbReference type="CTD" id="84894"/>
    <dbReference type="OMA" id="MVAREAT"/>
    <dbReference type="OrthoDB" id="10061535at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="CDD" id="cd20969">
        <property type="entry name" value="IgI_Lingo-1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Leucine-rich repeat and Ig domain-containing 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000014">
        <property type="entry name" value="Leucine-rich repeat and immunoglobulin-like domain-containing nogo receptor-interacting protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050541">
        <property type="entry name" value="LRR_TM_domain-containing"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24369">
        <property type="entry name" value="ANTIGEN BSP, PUTATIVE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24369:SF178">
        <property type="entry name" value="LEUCINE-RICH REPEAT AND IMMUNOGLOBULIN-LIKE DOMAIN-CONTAINING NOGO RECEPTOR-INTERACTING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="11" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="3" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="8 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="5 13" id="KW-0732">Signal</keyword>
    <keyword evidence="4 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="13">
        <location>
            <begin position="1"/>
            <end position="34"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025356368" evidence="13">
        <location>
            <begin position="35"/>
            <end position="613"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="550"/>
            <end position="575"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="14">
        <location>
            <begin position="404"/>
            <end position="508"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010571.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="613" mass="69641" checksum="CE218F7021D8FDC5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFT0</accession>
    <name>A0A663MFT0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2 15">Lutropin-choriogonadotropic hormone receptor</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">LHCGR</name>
        <name evidence="17" type="synonym">LOC113477808</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14 15">Receptor for lutropin-choriogonadotropic hormone. The activity of this receptor is mediated by G proteins which activate adenylate cyclase.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 15">Cell membrane</location>
            <topology evidence="1 15">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="15">Belongs to the G-protein coupled receptor 1 family. FSH/LSH/TSH subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MFT0"/>
    <dbReference type="Ensembl" id="ENSACUT00000011452.1">
        <property type="protein sequence ID" value="ENSACUP00000010729.1"/>
        <property type="gene ID" value="ENSACUG00000007282.1"/>
    </dbReference>
    <dbReference type="OMA" id="ECESTMR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008528">
        <property type="term" value="F:G protein-coupled peptide receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004964">
        <property type="term" value="F:luteinizing hormone receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007189">
        <property type="term" value="P:adenylate cyclase-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009755">
        <property type="term" value="P:hormone-mediated signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008584">
        <property type="term" value="P:male gonad development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001541">
        <property type="term" value="P:ovarian follicle development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022602">
        <property type="term" value="P:ovulation cycle process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007200">
        <property type="term" value="P:phospholipase C-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15359">
        <property type="entry name" value="7tmA_LHCGR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000019">
        <property type="entry name" value="Lutropin-choriogonadotropic hormone receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000128">
        <property type="entry name" value="Lutropin-choriogonadotropic hormone receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002131">
        <property type="entry name" value="Gphrmn_rcpt_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026906">
        <property type="entry name" value="LRR_5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002273">
        <property type="entry name" value="LSH_rcpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24372">
        <property type="entry name" value="GLYCOPROTEIN HORMONE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24372:SF1">
        <property type="entry name" value="LUTROPIN-CHORIOGONADOTROPIC HORMONE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13306">
        <property type="entry name" value="LRR_5"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00373">
        <property type="entry name" value="GLYCHORMONER"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01144">
        <property type="entry name" value="LSHRECEPTOR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 15" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9 15" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="5" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="10 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="12 15" id="KW-0675">Receptor</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="13 15" id="KW-0807">Transducer</keyword>
    <keyword evidence="6 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 15" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="363"/>
            <end position="384"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="396"/>
            <end position="417"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="441"/>
            <end position="461"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="482"/>
            <end position="505"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="525"/>
            <end position="550"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="571"/>
            <end position="593"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="605"/>
            <end position="625"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="16">
        <location>
            <begin position="375"/>
            <end position="622"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022266"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00046260"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU361222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010729.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="696" mass="78335" checksum="8CF80DD598702133" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MG21</accession>
    <name>A0A663MG21_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="34">Serine/threonine-protein kinase N2</fullName>
            <ecNumber evidence="9">2.7.11.13</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="37">PKN gamma</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="35">Protein kinase C-like 2</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="36">Protein-kinase C-related kinase 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="44" type="primary">PKN2</name>
    </gene>
    <organism evidence="44 45">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="44" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="44" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="33">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.13"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="32">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.13"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cell junction</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Cell projection</location>
            <location evidence="6">Lamellipodium</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="7">Cleavage furrow</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytoskeleton</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Midbody</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. PKC subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.13" evidence="9"/>
    <dbReference type="RefSeq" id="XP_026709263.1">
        <property type="nucleotide sequence ID" value="XM_026853462.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MG21"/>
    <dbReference type="Ensembl" id="ENSACUT00000011392.1">
        <property type="protein sequence ID" value="ENSACUP00000010671.1"/>
        <property type="gene ID" value="ENSACUG00000007239.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482634"/>
    <dbReference type="KEGG" id="acun:113482634"/>
    <dbReference type="CTD" id="5586"/>
    <dbReference type="OMA" id="ECIPEIA"/>
    <dbReference type="OrthoDB" id="63267at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070161">
        <property type="term" value="C:anchoring junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032154">
        <property type="term" value="C:cleavage furrow"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030027">
        <property type="term" value="C:lamellipodium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030496">
        <property type="term" value="C:midbody"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004697">
        <property type="term" value="F:diacylglycerol-dependent serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031267">
        <property type="term" value="F:small GTPase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007155">
        <property type="term" value="P:cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030030">
        <property type="term" value="P:cell projection organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="RIBOSOMAL PROTEIN S6 KINASE"/>
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        <property type="entry name" value="C2 domain (Calcium/lipid-binding domain, CaLB)"/>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
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    <evidence type="ECO:0000259" key="42">
        <source>
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    <evidence type="ECO:0000259" key="43">
        <source>
            <dbReference type="PROSITE" id="PS51860"/>
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    <evidence type="ECO:0000313" key="44">
        <source>
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    <evidence type="ECO:0000313" key="45">
        <source>
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    <sequence length="946" mass="107686" checksum="AEEF7F0C474921D1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGM1</accession>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        </citation>
        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
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        </subcellularLocation>
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        <property type="entry name" value="4-helical cytokines"/>
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    <keyword evidence="5 8" id="KW-0732">Signal</keyword>
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        <location>
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    <feature type="chain" id="PRO_5025448840" description="Interleukin" evidence="8">
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        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00006050"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022514"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU003453"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011039.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="136" mass="15664" checksum="C5DC5CA202807525" modified="2020-06-17" version="1">MCKVLIFGCISAVMLLIAAYGAPLPTEKESLLKTLIRDLKFLEKNKNKIHLDLYTPSEKQECSWQTLQCYLTEMGTLENEIEEEDFNYLQNIKKNLQSLMNLIPLGTGCKICEANDKKEFPAFHQELNNFLISMLK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGS2</accession>
    <name>A0A663MGS2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Plastin-3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">T-plastin</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">PLS3</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Actin-bundling protein.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026704447.1">
        <property type="nucleotide sequence ID" value="XM_026848646.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026704448.1">
        <property type="nucleotide sequence ID" value="XM_026848647.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026704449.1">
        <property type="nucleotide sequence ID" value="XM_026848648.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MGS2"/>
    <dbReference type="Ensembl" id="ENSACUT00000012350.1">
        <property type="protein sequence ID" value="ENSACUP00000011585.1"/>
        <property type="gene ID" value="ENSACUG00000007797.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480079"/>
    <dbReference type="KEGG" id="acun:113480079"/>
    <dbReference type="CTD" id="5358"/>
    <dbReference type="OMA" id="TVNHLYV"/>
    <dbReference type="OrthoDB" id="431378at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005884">
        <property type="term" value="C:actin filament"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032432">
        <property type="term" value="C:actin filament bundle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051015">
        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051017">
        <property type="term" value="P:actin filament bundle assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051639">
        <property type="term" value="P:actin filament network formation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd21328">
        <property type="entry name" value="CH_PLS3_rpt2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd21331">
        <property type="entry name" value="CH_PLS3_rpt3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd21334">
        <property type="entry name" value="CH_PLS3_rpt4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd21292">
        <property type="entry name" value="CH_PLS_rpt1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00051">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.10:FF:000059">
        <property type="entry name" value="Plastin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.418.10:FF:000010">
        <property type="entry name" value="Plastin-3 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.418.10:FF:000012">
        <property type="entry name" value="Plastin-3 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.418.10:FF:000014">
        <property type="entry name" value="Plastin-3 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.418.10:FF:000025">
        <property type="entry name" value="Plastin-3 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.418.10">
        <property type="entry name" value="Calponin-like domain"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001589">
        <property type="entry name" value="Actinin_actin-bd_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001715">
        <property type="entry name" value="CH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036872">
        <property type="entry name" value="CH_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018247">
        <property type="entry name" value="EF_Hand_1_Ca_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002048">
        <property type="entry name" value="EF_hand_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039959">
        <property type="entry name" value="Fimbrin/Plastin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19961">
        <property type="entry name" value="FIMBRIN/PLASTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19961:SF32">
        <property type="entry name" value="PLASTIN-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00307">
        <property type="entry name" value="CH"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13499">
        <property type="entry name" value="EF-hand_7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00033">
        <property type="entry name" value="CH"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00054">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47576">
        <property type="entry name" value="Calponin-homology domain, CH-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00019">
        <property type="entry name" value="ACTININ_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00020">
        <property type="entry name" value="ACTININ_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50021">
        <property type="entry name" value="CH"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00018">
        <property type="entry name" value="EF_HAND_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50222">
        <property type="entry name" value="EF_HAND_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="6" id="KW-0106">Calcium</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="EF-hand" evidence="12">
        <location>
            <begin position="10"/>
            <end position="45"/>
        </location>
    </feature>
    <feature type="domain" description="EF-hand" evidence="12">
        <location>
            <begin position="50"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="domain" description="Calponin-homology (CH)" evidence="11">
        <location>
            <begin position="121"/>
            <end position="237"/>
        </location>
    </feature>
    <feature type="domain" description="Calponin-homology (CH)" evidence="11">
        <location>
            <begin position="265"/>
            <end position="385"/>
        </location>
    </feature>
    <feature type="domain" description="Calponin-homology (CH)" evidence="11">
        <location>
            <begin position="404"/>
            <end position="513"/>
        </location>
    </feature>
    <feature type="domain" description="Calponin-homology (CH)" evidence="11">
        <location>
            <begin position="525"/>
            <end position="634"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00039437"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00041485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00044724"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50021"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011585.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="637" mass="71730" checksum="795EFC963D4CAB55" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHU4</accession>
    <name>A0A663MHU4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Ras homolog family member C</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">RHOC</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the small GTPase superfamily. Rho family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000012203.1">
        <property type="protein sequence ID" value="ENSACUP00000011449.1"/>
        <property type="gene ID" value="ENSACUG00000007703.1"/>
    </dbReference>
    <dbReference type="OMA" id="EERPQMA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007264">
        <property type="term" value="P:small GTPase-mediated signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd01870">
        <property type="entry name" value="RhoA_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000095">
        <property type="entry name" value="Rho-related GTP-binding protein RhoC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001806">
        <property type="entry name" value="Small_GTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003578">
        <property type="entry name" value="Small_GTPase_Rho"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24072">
        <property type="entry name" value="RHO FAMILY GTPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00071">
        <property type="entry name" value="Ras"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00449">
        <property type="entry name" value="RASTRNSFRMNG"/>
    </dbReference>
    <dbReference type="SMART" id="SM00175">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00173">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00174">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51419">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51421">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51420">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="8" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0488">Methylation</keyword>
    <keyword evidence="5" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="9" id="KW-0636">Prenylation</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010142"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011449.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="12">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="194" mass="22005" checksum="320906CC70ACD30C" modified="2020-06-17" version="1">MAAIRKKLVIVGDGACGKTCLLIVFSKDQFPEVYVPTVFENYIADIEVDGKQVELALWDTAGQEDYDRLRPLSYPDTDVILMCFSIDSPDSLENIPEKWTPEVKHFCPNVPIILVGNKKDLRNDEHTRRELAKMKQEPVKPEEGRDMANRINAFGYLECSXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MI47</accession>
    <name>A0A663MI47_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Mediator of RNA polymerase II transcription subunit 14</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">Mediator complex subunit 14</fullName>
        </alternativeName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors.</text>
    </comment>
    <comment type="subunit">
        <text evidence="7">Component of the Mediator complex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 7">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 7">Belongs to the Mediator complex subunit 14 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MI47"/>
    <dbReference type="Ensembl" id="ENSACUT00000011736.1">
        <property type="protein sequence ID" value="ENSACUP00000010993.1"/>
        <property type="gene ID" value="ENSACUG00000007458.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070847">
        <property type="term" value="C:core mediator complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016592">
        <property type="term" value="C:mediator complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003712">
        <property type="term" value="F:transcription coregulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055122">
        <property type="entry name" value="Med14_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013947">
        <property type="entry name" value="Mediator_Med14"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12809">
        <property type="entry name" value="MEDIATOR COMPLEX SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12809:SF2">
        <property type="entry name" value="MEDIATOR OF RNA POLYMERASE II TRANSCRIPTION SUBUNIT 14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08638">
        <property type="entry name" value="Med14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 7" id="KW-0010">Activator</keyword>
    <keyword evidence="6 7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 7" id="KW-0804">Transcription</keyword>
    <keyword evidence="3 7" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Mediator complex subunit MED14 N-terminal" evidence="8">
        <location>
            <begin position="19"/>
            <end position="60"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007813"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU365082"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF08638"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010993.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="62" mass="7046" checksum="E59752A492380838" modified="2020-06-17" version="1">MGRKVKGWGEFCSLPHYPRQSVSILKIEIVQFASRTRQLFVRLLALVKWANNAGKVEKCAVS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MI60</accession>
    <name>A0A663MI60_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">peptide chain release factor N(5)-glutamine methyltransferase</fullName>
            <ecNumber evidence="1">2.1.1.297</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">HEMK1</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="5">
            <text>L-glutaminyl-[peptide chain release factor] + S-adenosyl-L-methionine = N(5)-methyl-L-glutaminyl-[peptide chain release factor] + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:42896"/>
            <dbReference type="Rhea" id="RHEA-COMP:10271"/>
            <dbReference type="Rhea" id="RHEA-COMP:10272"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30011"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:61891"/>
            <dbReference type="EC" id="2.1.1.297"/>
        </reaction>
    </comment>
    <dbReference type="EC" id="2.1.1.297" evidence="1"/>
    <dbReference type="AlphaFoldDB" id="A0A663MI60"/>
    <dbReference type="Ensembl" id="ENSACUT00000012239.1">
        <property type="protein sequence ID" value="ENSACUP00000011482.1"/>
        <property type="gene ID" value="ENSACUG00000007723.1"/>
    </dbReference>
    <dbReference type="OMA" id="DFDARYW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003676">
        <property type="term" value="F:nucleic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0102559">
        <property type="term" value="F:peptide chain release factor N(5)-glutamine methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032259">
        <property type="term" value="P:methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd02440">
        <property type="entry name" value="AdoMet_MTases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.10">
        <property type="entry name" value="DNA helicase RuvA subunit, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.150">
        <property type="entry name" value="Vaccinia Virus protein VP39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002052">
        <property type="entry name" value="DNA_methylase_N6_adenine_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004556">
        <property type="entry name" value="HemK-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050320">
        <property type="entry name" value="N5-glutamine_MTase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040758">
        <property type="entry name" value="PrmC_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029063">
        <property type="entry name" value="SAM-dependent_MTases_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007848">
        <property type="entry name" value="Small_mtfrase_dom"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00536">
        <property type="entry name" value="hemK_fam"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18895">
        <property type="entry name" value="HEMK METHYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18895:SF74">
        <property type="entry name" value="MTRF1L RELEASE FACTOR GLUTAMINE METHYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05175">
        <property type="entry name" value="MTS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17827">
        <property type="entry name" value="PrmC_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53335">
        <property type="entry name" value="S-adenosyl-L-methionine-dependent methyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00092">
        <property type="entry name" value="N6_MTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Release factor glutamine methyltransferase N-terminal" evidence="7">
        <location>
            <begin position="65"/>
            <end position="136"/>
        </location>
    </feature>
    <feature type="domain" description="Methyltransferase small" evidence="6">
        <location>
            <begin position="189"/>
            <end position="275"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00012771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00048391"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF05175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF17827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011482.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="354" mass="40014" checksum="52B89BB5B1DD8576" modified="2020-06-17" version="1">MWKPATDFTTMRCLTHQLLRRLLGRSPLCVPGRLSQSKGPILSPKQSPLRQSCSARPGLVTATDVVNYWQKVFETNGIPEARESSEYIVSFVLGAKTFQSLNSKSLCTPLTAVHQEQIQQLSNKRLERMPVQYVLGEWDFQDLTLKMRPPVFIPRPETEDLVSLVLEEESRKCEKNSDLCFPVPVPHPMILEIGCGSGAIALSLLCKLPQSRVIAVDKEEAAVNLTRENAHRLQLQERIHILHHDVSYSSAKQLLFWGPMDFIVSNPPYVFHEDMAYLDTEILRYEDLDALDGGDDGMRVIKTILALAPSLLKDSGSVFLEVDPRHPDMVEKWLQAHPNLLLVLRAIHKDFCGK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIA7</accession>
    <name>A0A663MIA7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Nucleolar protein 12</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">NOL12</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the RRP17 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026724480.1">
        <property type="nucleotide sequence ID" value="XM_026868679.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MIA7"/>
    <dbReference type="Ensembl" id="ENSACUT00000012952.1">
        <property type="protein sequence ID" value="ENSACUP00000012130.1"/>
        <property type="gene ID" value="ENSACUG00000008191.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491614"/>
    <dbReference type="KEGG" id="acun:113491614"/>
    <dbReference type="CTD" id="79159"/>
    <dbReference type="OMA" id="LHMHSRK"/>
    <dbReference type="OrthoDB" id="551633at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019843">
        <property type="term" value="F:rRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019186">
        <property type="entry name" value="Nucleolar_protein_12"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14577">
        <property type="entry name" value="NUCLEOLAR PROTEIN 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14577:SF0">
        <property type="entry name" value="NUCLEOLAR PROTEIN 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09805">
        <property type="entry name" value="Nop25"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 7" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="4" id="KW-0699">rRNA-binding</keyword>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="129"/>
            <end position="214"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="7">
        <location>
            <begin position="33"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="8">
        <location>
            <begin position="168"/>
            <end position="206"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00015520"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022730"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012130.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="214" mass="24993" checksum="B29DE3AE9519E639" modified="2020-06-17" version="1">MGRRKKGWGGREGRLLVTFDEERRREYLTGFHKRKVERRKAALEEIKRKLKEEQRKMKEERHQEYLKMLSEREEALDEADELEHLVTSRTESVNIDHPNHVVTVTTISDLDLSGARQLGLTTPVVKIDGSEEEKGEEMVNKPVRTMPKKSRNPFLSEKISSLTATLHMHSRKKTKKKRPQRGQGSHKKIRKSSTGRTTKTQRRRLTGKMGRDQD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIT5</accession>
    <name>A0A663MIT5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">ATR interacting protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">ATRIP</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026713163.1">
        <property type="nucleotide sequence ID" value="XM_026857362.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MIT5"/>
    <dbReference type="Ensembl" id="ENSACUT00000012586.1">
        <property type="protein sequence ID" value="ENSACUP00000011794.1"/>
        <property type="gene ID" value="ENSACUG00000007955.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484765"/>
    <dbReference type="KEGG" id="acun:113484765"/>
    <dbReference type="CTD" id="84126"/>
    <dbReference type="OMA" id="CALAQHH"/>
    <dbReference type="OrthoDB" id="6428926at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000077">
        <property type="term" value="P:DNA damage checkpoint signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006281">
        <property type="term" value="P:DNA repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033349">
        <property type="entry name" value="ATRIP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28594">
        <property type="entry name" value="ATR-INTERACTING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28594:SF1">
        <property type="entry name" value="ATR-INTERACTING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="128"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="7"/>
            <end position="105"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="141"/>
            <end position="160"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011794.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="694" mass="78051" checksum="9691B3836F5120AE" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MK32</accession>
    <name>A0A663MK32_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Mitochondrial uncoupling protein 4</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">SLC25A27</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Facilitates proton transport across the inner mitochondrial membrane and may dissipate excessive proton gradient associated with oxidative and metabolic stress at neuronal synapses. Regulates glutamate-induced proton conductance in astrocytes, shifting the energy metabolism toward aerobic glycolysis and lactate transfer to neurons for ATP synthesis. Can transport chloride ions with lower efficiency. The transport mechanism remains to be elucidated.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>chloride(in) = chloride(out)</text>
            <dbReference type="Rhea" id="RHEA:29823"/>
            <dbReference type="ChEBI" id="CHEBI:17996"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="3">Homotetramer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion inner membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 15">Belongs to the mitochondrial carrier (TC 2.A.29) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701102.1">
        <property type="nucleotide sequence ID" value="XM_026845301.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MK32"/>
    <dbReference type="Ensembl" id="ENSACUT00000013644.1">
        <property type="protein sequence ID" value="ENSACUP00000012780.1"/>
        <property type="gene ID" value="ENSACUG00000008630.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478261"/>
    <dbReference type="KEGG" id="acun:113478261"/>
    <dbReference type="CTD" id="9481"/>
    <dbReference type="OMA" id="FPFWKAV"/>
    <dbReference type="OrthoDB" id="756301at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="FunFam" id="1.50.40.10:FF:000020">
        <property type="entry name" value="mitochondrial uncoupling protein 4 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.50.40.10">
        <property type="entry name" value="Mitochondrial carrier domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023395">
        <property type="entry name" value="MCP_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018108">
        <property type="entry name" value="MCP_transmembrane"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050391">
        <property type="entry name" value="Mito_Metabolite_Transporter"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45618">
        <property type="entry name" value="MITOCHONDRIAL DICARBOXYLATE CARRIER-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00153">
        <property type="entry name" value="Mito_carr"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103506">
        <property type="entry name" value="Mitochondrial carrier"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50920">
        <property type="entry name" value="SOLCAR"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="7" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="5 14 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4 15" id="KW-0813">Transport</keyword>
    <feature type="repeat" description="Solcar" evidence="14">
        <location>
            <begin position="20"/>
            <end position="114"/>
        </location>
    </feature>
    <feature type="repeat" description="Solcar" evidence="14">
        <location>
            <begin position="124"/>
            <end position="216"/>
        </location>
    </feature>
    <feature type="repeat" description="Solcar" evidence="14">
        <location>
            <begin position="225"/>
            <end position="316"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006375"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00024167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00053533"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00073275"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00282"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU000488"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012780.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="322" mass="35539" checksum="BD08239B8341D71E" modified="2020-06-17" version="1">MSPAEEEKSLPLPERWPRASKFALSACAAAVAELVTFPLDLTKTRLQVQGEAAVHRHGAAAGQAVPYRGMLRTAAGIVQEEGLRKLWQGATPAVYRHIVYSGVRMVAYEHLRDSVLGRSEDESFPFWKAVVGGMSAGAIGQFFASPTDLVKVQMQMEGRRKLEGKPLRFRGVHHAFMKILSEGGIRGLWAGWVPNVQRAALVNMGDLTTYDSVKHFLLLNTPLVDNSVTHSIASCCSGLVAAVLGTPADVVKTRIMNQPRDKQGRGLLYKSSTDCLIQTIQGEGFMSLYKGFIPTWMRMAPWSLVFWLTYEQIRRICGVSSF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKE4</accession>
    <name>A0A663MKE4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Coiled-coil domain containing 69</fullName>
        </submittedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Spindle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Midbody</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="8">Belongs to the CCDC69 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MKE4"/>
    <dbReference type="Ensembl" id="ENSACUT00000013112.1">
        <property type="protein sequence ID" value="ENSACUP00000012282.1"/>
        <property type="gene ID" value="ENSACUG00000008310.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030496">
        <property type="term" value="C:midbody"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005819">
        <property type="term" value="C:spindle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008017">
        <property type="term" value="F:microtubule binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051293">
        <property type="entry name" value="MTUS1/CCDC69"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24200:SF6">
        <property type="entry name" value="COILED-COIL DOMAIN-CONTAINING PROTEIN 69"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24200">
        <property type="entry name" value="TOUCAN, ISOFORM A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 9" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="7" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="4" id="KW-0519">Myristate</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <feature type="coiled-coil region" evidence="9">
        <location>
            <begin position="55"/>
            <end position="82"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00038407"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012282.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="187" mass="20849" checksum="119378415E6BFCC9" modified="2020-06-17" version="1">MKRVEESLLSTDYKKHIQEHGSPSPFWEQELESLHFVIEMKNEHIHGLDKKLLNLETMVEKNLLLEDKVKTLQQENEDLQVRTQNHLVMARGGSGGGEYITACSATSCFVGSGGVLWALCPVSLAAVLLARRQLSEELLATRGALEKEVQLREQARREKEELLYRVLNGGDGSPFPVAAGEVPLITT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKP1</accession>
    <name>A0A663MKP1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Beta-defensin-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the beta-defensin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MKP1"/>
    <dbReference type="Ensembl" id="ENSACUT00000013038.1">
        <property type="protein sequence ID" value="ENSACUP00000012211.1"/>
        <property type="gene ID" value="ENSACUG00000008249.1"/>
    </dbReference>
    <dbReference type="OMA" id="WIGTCNN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031731">
        <property type="term" value="F:CCR6 chemokine receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042056">
        <property type="term" value="F:chemoattractant activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060326">
        <property type="term" value="P:cell chemotaxis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042742">
        <property type="term" value="P:defense response to bacterium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001855">
        <property type="entry name" value="Defensin_beta-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20515">
        <property type="entry name" value="BETA-DEFENSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20515:SF20">
        <property type="entry name" value="GALLINACIN-1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00711">
        <property type="entry name" value="Defensin_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57392">
        <property type="entry name" value="Defensin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0044">Antibiotic</keyword>
    <keyword evidence="4" id="KW-0929">Antimicrobial</keyword>
    <keyword evidence="6" id="KW-0211">Defensin</keyword>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="5 9" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="9">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025343090" description="Beta-defensin-like domain-containing protein" evidence="9">
        <location>
            <begin position="21"/>
            <end position="66"/>
        </location>
    </feature>
    <feature type="domain" description="Beta-defensin-like" evidence="10">
        <location>
            <begin position="31"/>
            <end position="61"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007371"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022529"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022940"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023022"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF00711"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012211.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="66" mass="7555" checksum="1016721A14CB2A8E" modified="2020-06-17" version="1">MRILYQLLAVLFMVLQGAAGQPFIPGAFDPCLAQNGRCFPGICRRPYYWVGTCRNGYSCCKRGWYR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKP4</accession>
    <name>A0A663MKP4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Fas associated factor family member 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">FAF2</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Lipid droplet</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026714125.1">
        <property type="nucleotide sequence ID" value="XM_026858324.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MKP4"/>
    <dbReference type="Ensembl" id="ENSACUT00000013872.1">
        <property type="protein sequence ID" value="ENSACUP00000013000.1"/>
        <property type="gene ID" value="ENSACUG00000008779.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485267"/>
    <dbReference type="KEGG" id="acun:113485267"/>
    <dbReference type="CTD" id="23197"/>
    <dbReference type="OMA" id="ILIRHQW"/>
    <dbReference type="OrthoDB" id="1026733at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005811">
        <property type="term" value="C:lipid droplet"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043130">
        <property type="term" value="F:ubiquitin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036503">
        <property type="term" value="P:ERAD pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02991">
        <property type="entry name" value="UAS_ETEA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd16120">
        <property type="entry name" value="UBX_UBXN3B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000101">
        <property type="entry name" value="FAS-associated factor 2 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.30.10:FF:000066">
        <property type="entry name" value="FAS-associated factor 2 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.10">
        <property type="entry name" value="DNA helicase RuvA subunit, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.30.10">
        <property type="entry name" value="Glutaredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049483">
        <property type="entry name" value="FAF1_2-like_UAS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036249">
        <property type="entry name" value="Thioredoxin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006577">
        <property type="entry name" value="UAS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR054109">
        <property type="entry name" value="UBA_8"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001012">
        <property type="entry name" value="UBX_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050730">
        <property type="entry name" value="UBX_domain-protein"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23322:SF1">
        <property type="entry name" value="FAS-ASSOCIATED FACTOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23322">
        <property type="entry name" value="FAS-ASSOCIATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21021">
        <property type="entry name" value="FAF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22566">
        <property type="entry name" value="UBA_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00789">
        <property type="entry name" value="UBX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00594">
        <property type="entry name" value="UAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52833">
        <property type="entry name" value="Thioredoxin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50033">
        <property type="entry name" value="UBX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="5" id="KW-0551">Lipid droplet</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="66"/>
            <end position="90"/>
        </location>
    </feature>
    <feature type="domain" description="UBX" evidence="10">
        <location>
            <begin position="329"/>
            <end position="411"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="274"/>
            <end position="334"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="275"/>
            <end position="333"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022677"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013000.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="417" mass="49401" checksum="A2B03C614F9517AA" modified="2020-06-17" version="1">MDQCRHTLEQHNWNIEAAVQDRLNEQEGVPSVFNPPPSRPLQVNTADHRIYSYVVSRPQPRGLLGWGYYFIMLPFRFTYYTLLDIFRFALRFIRPDPRSRVTDPVGDIISFIHMFEEKYGRIHPVFYQGTYSQALNDAKRELRFLLVYLHGDDHQDTDEFCRNTLCVPEVIALINTRMLFWACSTNKPEGYRVSQALRENTYPFLAVIMLKDRRMTVVGRLEGLIQADDLINQLMFIMDANQTYLVSERLEREERNQTQVLRQQQDEAYLASLRADQEKERKKKEERERKKKKEEEVQQQKLAEEKRRQTLQEEKERKSEGLPPEPHPDDPESVKIIFKLPNDSRVERRFHFTQSLTVIHDFLFSLKESPEKFQIEANFPRRVLPCLPTEEWPNPPTLQEAGLSHTEVLFVQDLTDD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKP8</accession>
    <name>A0A663MKP8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">V-type proton ATPase subunit G</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">ATP6V1G3</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Subunit of the V1 complex of vacuolar(H+)-ATPase (V-ATPase), a multisubunit enzyme composed of a peripheral complex (V1) that hydrolyzes ATP and a membrane integral complex (V0) that translocates protons. V-ATPase is responsible for acidifying and maintaining the pH of intracellular compartments and in some cell types, is targeted to the plasma membrane, where it is responsible for acidifying the extracellular environment.</text>
    </comment>
    <comment type="subunit">
        <text evidence="5">V-ATPase is a heteromultimeric enzyme made up of two complexes: the ATP-hydrolytic V1 complex and the proton translocation V0 complex.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 5">Belongs to the V-ATPase G subunit family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026709945.1">
        <property type="nucleotide sequence ID" value="XM_026854144.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MKP8"/>
    <dbReference type="Ensembl" id="ENSACUT00000013340.1">
        <property type="protein sequence ID" value="ENSACUP00000012484.1"/>
        <property type="gene ID" value="ENSACUG00000008442.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482982"/>
    <dbReference type="KEGG" id="acun:113482982"/>
    <dbReference type="CTD" id="127124"/>
    <dbReference type="OMA" id="SYHRNME"/>
    <dbReference type="OrthoDB" id="250802at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030672">
        <property type="term" value="C:synaptic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000221">
        <property type="term" value="C:vacuolar proton-transporting V-type ATPase, V1 domain"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046961">
        <property type="term" value="F:proton-transporting ATPase activity, rotational mechanism"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097401">
        <property type="term" value="P:synaptic vesicle lumen acidification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.2950:FF:000001">
        <property type="entry name" value="V-type proton ATPase subunit G"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.2950">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005124">
        <property type="entry name" value="V-ATPase_G"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01147">
        <property type="entry name" value="V_ATP_synt_G"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12713:SF5">
        <property type="entry name" value="V-TYPE PROTON ATPASE SUBUNIT G 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12713">
        <property type="entry name" value="VACUOLAR ATP SYNTHASE SUBUNIT G"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03179">
        <property type="entry name" value="V-ATPase_G"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 5" id="KW-0375">Hydrogen ion transport</keyword>
    <keyword evidence="4 5" id="KW-0406">Ion transport</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 5" id="KW-0813">Transport</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="33"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="1"/>
            <end position="12"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="14"/>
            <end position="26"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010066"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022781"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU364019"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012484.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="118" mass="13770" checksum="BB1CCEBAA217A436" modified="2020-06-17" version="1">MTSQSQGIQQLLQAEKRAKDKLEEAKKRKGKRLKQAKEEAIAEIDHYRLQREKEFRNKQTNVMGSQGNLSAKIEEQTTETIRKLTSSYHKNMESMMKKLLSMICDINPEVHPNFRHAV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLH7</accession>
    <name>A0A663MLH7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Calcipressin-2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="5">Regulator of calcineurin 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="7" type="primary">RCAN2</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="4">Inhibits calcineurin-dependent transcriptional responses by binding to the catalytic domain of calcineurin A. Could play a role during central nervous system development.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the RCAN family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026700083.1">
        <property type="nucleotide sequence ID" value="XM_026844282.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MLH7"/>
    <dbReference type="Ensembl" id="ENSACUT00000013628.1">
        <property type="protein sequence ID" value="ENSACUP00000012764.1"/>
        <property type="gene ID" value="ENSACUG00000008613.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477736"/>
    <dbReference type="KEGG" id="acun:113477736"/>
    <dbReference type="CTD" id="10231"/>
    <dbReference type="OMA" id="ESGCHFD"/>
    <dbReference type="OrthoDB" id="17212at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008597">
        <property type="term" value="F:calcium-dependent protein serine/threonine phosphatase regulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003676">
        <property type="term" value="F:nucleic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019722">
        <property type="term" value="P:calcium-mediated signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd12709">
        <property type="entry name" value="RRM_RCAN2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000092">
        <property type="entry name" value="Calcipressin-2 isoform 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006931">
        <property type="entry name" value="Calcipressin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034919">
        <property type="entry name" value="RCAN2_RRM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10300">
        <property type="entry name" value="CALCIPRESSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10300:SF5">
        <property type="entry name" value="CALCIPRESSIN-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04847">
        <property type="entry name" value="Calcipressin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="212"/>
            <end position="243"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008209"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00015789"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00024927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00029914"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012764.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="243" mass="27423" checksum="25A000C257ED5F1F" modified="2020-06-17" version="1">MRGDSYFFGMRGLGHYGCIPEDGGQFLLYSINGDNDLKRCFAEEDFHEIIDFNDLPNSLFACNVHQSVFEDEDSKEKFEGLFRAYDDCVTFQLFKSFRRVRINFSSPKSAARARIELHETQFRGKKLKLYFAQIQTSETDGDKLHLAPPQPAKQFLISPPASPPVGWQPIDDATPVINYDLLYAVSKLGPGEKYELHAGTESTPSVVVHVCDSDMEEDEDSKNSPKPKIIQTRRPGLPPPVSN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLM5</accession>
    <name>A0A663MLM5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">NAD-dependent protein deacylase sirtuin-5, mitochondrial</fullName>
            <ecNumber evidence="12">2.3.1.-</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">Regulatory protein SIR2 homolog 5</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">SIR2-like protein 5</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12 15" type="primary">SIRT5</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">NAD-dependent lysine demalonylase, desuccinylase and deglutarylase that specifically removes malonyl, succinyl and glutaryl groups on target proteins. Has weak NAD-dependent protein deacetylase activity; however this activity may not be physiologically relevant in vivo.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11 12">
            <text>N(6)-glutaryl-L-lysyl-[protein] + NAD(+) + H2O = 2''-O-glutaryl-ADP-D-ribose + nicotinamide + L-lysyl-[protein]</text>
            <dbReference type="Rhea" id="RHEA:47664"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:11875"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:17154"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:87828"/>
            <dbReference type="ChEBI" id="CHEBI:87829"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>N(6)-malonyl-L-lysyl-[protein] + NAD(+) + H2O = 2''-O-malonyl-ADP-D-ribose + nicotinamide + L-lysyl-[protein]</text>
            <dbReference type="Rhea" id="RHEA:47672"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:11878"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:17154"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:87831"/>
            <dbReference type="ChEBI" id="CHEBI:87833"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>N(6)-succinyl-L-lysyl-[protein] + NAD(+) + H2O = 2''-O-succinyl-ADP-D-ribose + nicotinamide + L-lysyl-[protein]</text>
            <dbReference type="Rhea" id="RHEA:47668"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:11877"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:17154"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:87830"/>
            <dbReference type="ChEBI" id="CHEBI:87832"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="12">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
        <text evidence="12">Binds 1 zinc ion per subunit.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2 12">Cytoplasm</location>
            <location evidence="2 12">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="12">Mitochondrion</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1 12">Nucleus</location>
        </subcellularLocation>
        <text evidence="12">Mainly mitochondrial. Also present extramitochondrially, with a fraction present in the cytosol and very small amounts also detected in the nucleus.</text>
    </comment>
    <comment type="domain">
        <text evidence="12">In contrast to class I sirtuins, class III sirtuins have only weak deacetylase activity. Difference in substrate specificity is probably due to a larger hydrophobic pocket with 2 residues (Tyr-105 and Arg-108) that bind to malonylated and succinylated substrates and define the specificity.</text>
    </comment>
    <comment type="similarity">
        <text evidence="12">Belongs to the sirtuin family. Class III subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.3.1.-" evidence="12"/>
    <dbReference type="RefSeq" id="XP_026699399.1">
        <property type="nucleotide sequence ID" value="XM_026843598.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026699400.1">
        <property type="nucleotide sequence ID" value="XM_026843599.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026699402.1">
        <property type="nucleotide sequence ID" value="XM_026843601.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026699403.1">
        <property type="nucleotide sequence ID" value="XM_026843602.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026699404.1">
        <property type="nucleotide sequence ID" value="XM_026843603.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MLM5"/>
    <dbReference type="Ensembl" id="ENSACUT00000013599.1">
        <property type="protein sequence ID" value="ENSACUP00000012737.1"/>
        <property type="gene ID" value="ENSACUG00000008596.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477336"/>
    <dbReference type="KEGG" id="acun:113477336"/>
    <dbReference type="CTD" id="23408"/>
    <dbReference type="OMA" id="LIHMHGE"/>
    <dbReference type="OrthoDB" id="424302at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017136">
        <property type="term" value="F:histone deacetylase activity, NAD-dependent"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070403">
        <property type="term" value="F:NAD+ binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036054">
        <property type="term" value="F:protein-malonyllysine demalonylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036055">
        <property type="term" value="F:protein-succinyllysine desuccinylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd01412">
        <property type="entry name" value="SIRT5_Af1_CobB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1600.10:FF:000005">
        <property type="entry name" value="NAD-dependent protein deacylase sirtuin-5, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1600.10">
        <property type="entry name" value="SIR2/SIRT2 'Small Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1220">
        <property type="entry name" value="TPP-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_01121">
        <property type="entry name" value="Sirtuin_ClassIII"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029035">
        <property type="entry name" value="DHS-like_NAD/FAD-binding_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050134">
        <property type="entry name" value="NAD-dep_sirtuin_deacylases"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003000">
        <property type="entry name" value="Sirtuin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026591">
        <property type="entry name" value="Sirtuin_cat_small_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027546">
        <property type="entry name" value="Sirtuin_class_III"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026590">
        <property type="entry name" value="Ssirtuin_cat_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11085">
        <property type="entry name" value="NAD-DEPENDENT PROTEIN DEACYLASE SIRTUIN-5, MITOCHONDRIAL-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11085:SF10">
        <property type="entry name" value="NAD-DEPENDENT PROTEIN DEACYLASE SIRTUIN-5, MITOCHONDRIAL-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02146">
        <property type="entry name" value="SIR2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52467">
        <property type="entry name" value="DHS-like NAD/FAD-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50305">
        <property type="entry name" value="SIRTUIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 12" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5 12 13" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9 12" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="8 12" id="KW-0520">NAD</keyword>
    <keyword evidence="10 12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 12" id="KW-0808">Transferase</keyword>
    <keyword evidence="7 12" id="KW-0809">Transit peptide</keyword>
    <keyword evidence="6 12 13" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="Deacetylase sirtuin-type" evidence="14">
        <location>
            <begin position="36"/>
            <end position="310"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="12 13">
        <location>
            <position position="161"/>
        </location>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <begin position="61"/>
            <end position="80"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="105"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="108"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <begin position="143"/>
            <end position="146"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12 13">
        <location>
            <position position="169"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12 13">
        <location>
            <position position="172"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12 13">
        <location>
            <position position="210"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12 13">
        <location>
            <position position="215"/>
        </location>
        <ligand>
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <begin position="252"/>
            <end position="254"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <begin position="278"/>
            <end position="280"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="296"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00050628"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="HAMAP-Rule" id="MF_03160"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012737.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="313" mass="34481" checksum="AA69CD3F293308B3" modified="2020-06-17" version="1">MLMSLFQFTARRLVSQAYCGLKAASSSKTQKFRLEMARPSSNMADFREVFAKAKHIAIITGAGVSAESGVPTFRGAGGFWRKWQAQELATPEAFARNPSRVWEFYHYRREVMLSKHPNPAHVAIAECERRLSKQGRSVVVITQNIDELHRKAGTKHLLEIHGSLFKTRCTNCGNIAANYKSPICPALAGKGAPDPETEDATIPVEDLPQCEEDGCNGLLRPHVVWFGETLDPDVLTEVERELDICDLCLVVGTSSVVYPAAMFAPQVSARGVPVAEFNMEATPATNRFRFHFPGPCGSTLPPALARHQTEIIS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMC4</accession>
    <name>A0A663MMC4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Neurotensin/neuromedin N</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">NTS</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Neurotensin may play an endocrine or paracrine role in the regulation of fat metabolism. It causes contraction of smooth muscle.</text>
    </comment>
    <comment type="subunit">
        <text evidence="11">Interacts with NTSR1. Interacts with SORT1. Interacts with SORL1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">Secretory vesicle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the neurotensin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MMC4"/>
    <dbReference type="Ensembl" id="ENSACUT00000013934.1">
        <property type="protein sequence ID" value="ENSACUP00000013059.1"/>
        <property type="gene ID" value="ENSACUG00000008819.1"/>
    </dbReference>
    <dbReference type="OMA" id="ISSWKMT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043679">
        <property type="term" value="C:axon terminus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030133">
        <property type="term" value="C:transport vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005184">
        <property type="term" value="F:neuropeptide hormone activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097746">
        <property type="term" value="P:blood vessel diameter maintenance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008055">
        <property type="entry name" value="NeurotensiN"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15356">
        <property type="entry name" value="NEUROTENSIN/NEUROMEDIN N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15356:SF0">
        <property type="entry name" value="NEUROTENSIN_NEUROMEDIN N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07421">
        <property type="entry name" value="Pro-NT_NN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01668">
        <property type="entry name" value="NEUROTENSIN"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0165">Cleavage on pair of basic residues</keyword>
    <keyword evidence="9" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0964">Secreted</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <keyword evidence="8" id="KW-0838">Vasoactive</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004398"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00016213"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022858"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00025449"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00046937"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013059.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="150" mass="17754" checksum="29991661FC937B93" modified="2020-06-17" version="1">KVVSIYYSEEEMKALEADLLTNMYTSKINRAKLPYWKMTLLNVCNLVNNINNQVEETVEVDEEDLISGRQFPAALDGFSLEAMLTVYQLQKVCHSRAFQHWELLQQDAFELENSSQDKEIMKRKNPYILKRQLHVNKARRPYILKRSSYY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPU6</accession>
    <name>A0A663MPU6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">T-complex protein 1 subunit beta</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">CCT-beta</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">CCT2</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Component of the chaperonin-containing T-complex (TRiC), a molecular chaperone complex that assists the folding of actin, tubulin and other proteins upon ATP hydrolysis. The TRiC complex mediates the folding of WRAP53/TCAB1, thereby regulating telomere maintenance. As part of the TRiC complex may play a role in the assembly of BBSome, a complex involved in ciliogenesis regulating transports vesicles to the cilia.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Component of the chaperonin-containing T-complex (TRiC), a hexadecamer composed of two identical back-to-back stacked rings enclosing a protein folding chamber. Each ring is made up of eight different subunits: TCP1/CCT1, CCT2, CCT3, CCT4, CCT5, CCT6A/CCT6, CCT7, CCT8. Interacts with PACRG. Interacts with FLCN. Interacts with DLEC1. Interacts with SVEP1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 11">Belongs to the TCP-1 chaperonin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026723741.1">
        <property type="nucleotide sequence ID" value="XM_026867940.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MPU6"/>
    <dbReference type="Ensembl" id="ENSACUT00000015493.1">
        <property type="protein sequence ID" value="ENSACUP00000014515.1"/>
        <property type="gene ID" value="ENSACUG00000009759.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491188"/>
    <dbReference type="KEGG" id="acun:113491188"/>
    <dbReference type="CTD" id="10576"/>
    <dbReference type="OMA" id="CAEMVMS"/>
    <dbReference type="OrthoDB" id="10259763at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005832">
        <property type="term" value="C:chaperonin-containing T-complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140662">
        <property type="term" value="F:ATP-dependent protein folding chaperone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051082">
        <property type="term" value="F:unfolded protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd03336">
        <property type="entry name" value="TCP1_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.260.10:FF:000046">
        <property type="entry name" value="Chaperonin containing TCP1 subunit 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.50.7.10:FF:000002">
        <property type="entry name" value="T-complex protein 1 subunit beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.560.10:FF:000017">
        <property type="entry name" value="T-complex protein 1 subunit eta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.50.7.10">
        <property type="entry name" value="GroEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.560.10">
        <property type="entry name" value="GroEL-like equatorial domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.260.10">
        <property type="entry name" value="TCP-1-like chaperonin intermediate domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012716">
        <property type="entry name" value="Chap_CCT_beta"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017998">
        <property type="entry name" value="Chaperone_TCP-1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002194">
        <property type="entry name" value="Chaperonin_TCP-1_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002423">
        <property type="entry name" value="Cpn60/GroEL/TCP-1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027409">
        <property type="entry name" value="GroEL-like_apical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027413">
        <property type="entry name" value="GROEL-like_equatorial_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027410">
        <property type="entry name" value="TCP-1-like_intermed_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR02341">
        <property type="entry name" value="chap_CCT_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11353">
        <property type="entry name" value="CHAPERONIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00118">
        <property type="entry name" value="Cpn60_TCP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00304">
        <property type="entry name" value="TCOMPLEXTCP1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52029">
        <property type="entry name" value="GroEL apical domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48592">
        <property type="entry name" value="GroEL equatorial domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54849">
        <property type="entry name" value="GroEL-intermediate domain like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00751">
        <property type="entry name" value="TCP1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00995">
        <property type="entry name" value="TCP1_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 11" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7 11" id="KW-0143">Chaperone</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5 11" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00018961"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00033237"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00093360"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00093565"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU004187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014515.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="488" mass="52769" checksum="08F865F68EF6FF23" modified="2020-06-17" version="1">MDKILLSTGRDSTVTVTNDGATILKAIGVDNPAAKVLVDMSKVQDDEVGDGTTSVTVLAAELLREAELLISKKIHPQTIIAGWRAATKASREALLKAAVDHGDDEVKFREDLMNIAGTTLSSKLLTHHKDHFVKLAVEAVLRLKGSGNLEAIHVIKKLGGSLADSYLDEGFLLDKKIGVNQPKRIENAKILIANTGMDTDKIKIFGSRVRVDSTAKVAEIEQAEKEKMKEKVERILKHGINCFINRQLIYNYPEQLFGAAGVMAIEHADFAGVERLALVTGGEIASTFDHPELVKLGSCKLIEEVMIGEDKLIHFSGVAMGEACTIVLRGATQQILDEAERSLHDALCVLAQTVKDTRTVYGGGCSEMLMANAVAELAIRTPGKESVAMESFAKALRMIPTIIADNAGYDSADLVAQLRAAHSEGKTTYGLDMKEGIIGDMAVLGVTESFQVKRQVLLSAAEAAEMILRVDDIIKAAPRKRVPDHRPC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQN0</accession>
    <name>A0A663MQN0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Visinin-like protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">VSNL1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Regulates (in vitro) the inhibition of rhodopsin phosphorylation in a calcium-dependent manner.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the recoverin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026700688.1">
        <property type="nucleotide sequence ID" value="XM_026844887.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026700689.1">
        <property type="nucleotide sequence ID" value="XM_026844888.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026700690.1">
        <property type="nucleotide sequence ID" value="XM_026844889.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026700691.1">
        <property type="nucleotide sequence ID" value="XM_026844890.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026700693.1">
        <property type="nucleotide sequence ID" value="XM_026844892.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MQN0"/>
    <dbReference type="SMR" id="A0A663MQN0"/>
    <dbReference type="Ensembl" id="ENSACUT00000014615.1">
        <property type="protein sequence ID" value="ENSACUP00000013703.1"/>
        <property type="gene ID" value="ENSACUG00000009223.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478076"/>
    <dbReference type="KEGG" id="acun:113478076"/>
    <dbReference type="CTD" id="7447"/>
    <dbReference type="OMA" id="HISRREM"/>
    <dbReference type="OrthoDB" id="191686at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00051">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.10:FF:000009">
        <property type="entry name" value="Visinin-like protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018247">
        <property type="entry name" value="EF_Hand_1_Ca_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002048">
        <property type="entry name" value="EF_hand_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028846">
        <property type="entry name" value="Recoverin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23055">
        <property type="entry name" value="CALCIUM BINDING PROTEINS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23055:SF101">
        <property type="entry name" value="VISININ-LIKE PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00036">
        <property type="entry name" value="EF-hand_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13499">
        <property type="entry name" value="EF-hand_7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00450">
        <property type="entry name" value="RECOVERIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00054">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00018">
        <property type="entry name" value="EF_HAND_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50222">
        <property type="entry name" value="EF_HAND_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0106">Calcium</keyword>
    <keyword evidence="8" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="4" id="KW-0519">Myristate</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="EF-hand" evidence="9">
        <location>
            <begin position="60"/>
            <end position="95"/>
        </location>
    </feature>
    <feature type="domain" description="EF-hand" evidence="9">
        <location>
            <begin position="96"/>
            <end position="131"/>
        </location>
    </feature>
    <feature type="domain" description="EF-hand" evidence="9">
        <location>
            <begin position="146"/>
            <end position="181"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00002143"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00018066"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013703.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="191" mass="22142" checksum="ACDC3B4FE8C79265" modified="2020-06-17" version="1">MGKQNSKLAPEVMEDLVKSTEFNEHELKQWYKGFLKDCPSGRLNLEEFQQLYVKFFPYGDASKFAQHAFRTFDKNGDGTIDFREFICALSITSRGSFEQKLNWAFNMYDLDGDGKITRVEMLEIIEAIYKMVGTVIMMKMNEDGLTPEQRVDKIFSKMDKNKDDQITLDEFKEAAKSDPSIVLLLQCDIQK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQQ4</accession>
    <name>A0A663MQQ4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Bone gamma-carboxyglutamate protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">BGLAP</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the osteocalcin/matrix Gla protein family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026696937.1">
        <property type="nucleotide sequence ID" value="XM_026841136.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MQQ4"/>
    <dbReference type="Ensembl" id="ENSACUT00000015804.1">
        <property type="protein sequence ID" value="ENSACUP00000014810.1"/>
        <property type="gene ID" value="ENSACUG00000009955.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113475948"/>
    <dbReference type="CTD" id="632"/>
    <dbReference type="OMA" id="ERYYEMF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046848">
        <property type="term" value="F:hydroxyapatite binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008147">
        <property type="term" value="F:structural constituent of bone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031214">
        <property type="term" value="P:biomineral tissue development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060348">
        <property type="term" value="P:bone development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001649">
        <property type="term" value="P:osteoblast differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1900076">
        <property type="term" value="P:regulation of cellular response to insulin stimulus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032571">
        <property type="term" value="P:response to vitamin K"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058704">
        <property type="entry name" value="BGLAP-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035972">
        <property type="entry name" value="GLA-like_dom_SF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000294">
        <property type="entry name" value="GLA_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039176">
        <property type="entry name" value="Osteocalcin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14235">
        <property type="entry name" value="OSTEOCALCIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14235:SF0">
        <property type="entry name" value="OSTEOCALCIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25890">
        <property type="entry name" value="BGLAP_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00069">
        <property type="entry name" value="GLA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57630">
        <property type="entry name" value="GLA-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50998">
        <property type="entry name" value="GLA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0091">Biomineralization</keyword>
    <keyword evidence="7" id="KW-0106">Calcium</keyword>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="3" id="KW-0301">Gamma-carboxyglutamic acid</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="9" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="9">
        <location>
            <begin position="1"/>
            <end position="15"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025449030" evidence="9">
        <location>
            <begin position="16"/>
            <end position="100"/>
        </location>
    </feature>
    <feature type="domain" description="Gla" evidence="10">
        <location>
            <begin position="52"/>
            <end position="98"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022591"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50998"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014810.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="100" mass="11712" checksum="C2A6399E2D133955" modified="2020-06-17" version="1">MRSLLALLTMTLALAALYCCEKDPKDPSGSRNTDSIKITKEVANAFVKRQKRSSLFEWYSEYYKTSTEHMQERCENYPPCDYLSDQIGFPMAYNHFFGRY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MS09</accession>
    <name>A0A663MS09_ATHCN</name>
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        <recommendedName>
            <fullName evidence="5">Fibroblast growth factor</fullName>
            <shortName evidence="5">FGF</shortName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 5">Belongs to the heparin-binding growth factors family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MS09"/>
    <dbReference type="Ensembl" id="ENSACUT00000015617.1">
        <property type="protein sequence ID" value="ENSACUP00000014629.1"/>
        <property type="gene ID" value="ENSACUG00000009843.1"/>
    </dbReference>
    <dbReference type="OMA" id="GATETLW"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008083">
        <property type="term" value="F:growth factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051781">
        <property type="term" value="P:positive regulation of cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.80.10.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002209">
        <property type="entry name" value="Fibroblast_GF_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008996">
        <property type="entry name" value="IL1/FGF"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11486">
        <property type="entry name" value="FIBROBLAST GROWTH FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00167">
        <property type="entry name" value="FGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00263">
        <property type="entry name" value="HBGFFGF"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00262">
        <property type="entry name" value="IL1HBGF"/>
    </dbReference>
    <dbReference type="SMART" id="SM00442">
        <property type="entry name" value="FGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50353">
        <property type="entry name" value="Cytokine"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00247">
        <property type="entry name" value="HBGF_FGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="3" id="KW-0221">Differentiation</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0497">Mitogen</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="12"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="104"/>
            <end position="132"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="227"/>
            <end position="253"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="6">
        <location>
            <begin position="234"/>
            <end position="249"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023246"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU049442"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014629.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="262" mass="29072" checksum="2891A577B79398C2" modified="2020-06-17" version="1">MGSGDLIPWPRGFSGGFMFALGTLIHAGPLLGPGEMLLWAPSSRAGATETLWGHPSASAGGSNAFFPVSIVWSQAAEEQCCVERNCKPMRLIFFFCHTDVKRTVIYFGISVILGILEIFAVSQGIVGIRGVFSNKFLAMSKKGKLHASARFTADCQFRERFQENSYNTYASAVHRSPRSGRQWYVALNKRGKAKRGCSPRARPQHVSTHFLPRFWQPQPPELAFTVTLPEKKPPPPPKLKVAPSPPRKNPGPVKYRLKFRFG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSN5</accession>
    <name>A0A663MSN5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">KAT8 regulatory NSL complex subunit 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">KANSL1</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000015435.1">
        <property type="protein sequence ID" value="ENSACUP00000014458.1"/>
        <property type="gene ID" value="ENSACUG00000009718.1"/>
    </dbReference>
    <dbReference type="OMA" id="CGGWSTP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044545">
        <property type="term" value="C:NSL complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035035">
        <property type="term" value="F:histone acetyltransferase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026180">
        <property type="entry name" value="NSL1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029332">
        <property type="entry name" value="PEHE_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22443:SF14">
        <property type="entry name" value="KAT8 REGULATORY NSL COMPLEX SUBUNIT 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22443">
        <property type="entry name" value="NON-SPECIFIC LETHAL 1, ISOFORM M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15275">
        <property type="entry name" value="PEHE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01300">
        <property type="entry name" value="PEHE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS52052">
        <property type="entry name" value="PEHE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="3">
        <location>
            <begin position="1101"/>
            <end position="1123"/>
        </location>
    </feature>
    <feature type="domain" description="PEHE" evidence="4">
        <location>
            <begin position="878"/>
            <end position="1027"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="23"/>
            <end position="43"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="142"/>
            <end position="193"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="217"/>
            <end position="271"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="399"/>
            <end position="427"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="695"/>
            <end position="725"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="737"/>
            <end position="855"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="929"/>
            <end position="1098"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="289"/>
            <end position="316"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="25"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="223"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="404"/>
            <end position="415"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="2">
        <location>
            <begin position="702"/>
            <end position="712"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="745"/>
            <end position="755"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="778"/>
            <end position="799"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="823"/>
            <end position="844"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="941"/>
            <end position="957"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="1000"/>
            <end position="1011"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="1038"/>
            <end position="1053"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="1070"/>
            <end position="1089"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS52052"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014458.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1124" mass="123082" checksum="84286F681017715B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MT34</accession>
    <name>A0A663MT34_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Sodium/hydrogen exchanger</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">LOC113480200</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Basolateral cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the monovalent cation:proton antiporter 1 (CPA1) transporter (TC 2.A.36) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MT34"/>
    <dbReference type="Ensembl" id="ENSACUT00000015589.1">
        <property type="protein sequence ID" value="ENSACUP00000014603.1"/>
        <property type="gene ID" value="ENSACUG00000009827.1"/>
    </dbReference>
    <dbReference type="OMA" id="FLLICYA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016323">
        <property type="term" value="C:basolateral plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015386">
        <property type="term" value="F:potassium:proton antiporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015385">
        <property type="term" value="F:sodium:proton antiporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051453">
        <property type="term" value="P:regulation of intracellular pH"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098719">
        <property type="term" value="P:sodium ion import across plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.140.1330">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.1040">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018422">
        <property type="entry name" value="Cation/H_exchanger_CPA1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006153">
        <property type="entry name" value="Cation/H_exchanger_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004709">
        <property type="entry name" value="NaH_exchanger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001970">
        <property type="entry name" value="NHE-1-like"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00840">
        <property type="entry name" value="b_cpa1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10110">
        <property type="entry name" value="SODIUM/HYDROGEN EXCHANGER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10110:SF99">
        <property type="entry name" value="SODIUM_HYDROGEN EXCHANGER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00999">
        <property type="entry name" value="Na_H_Exchanger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01084">
        <property type="entry name" value="NAHEXCHNGR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01085">
        <property type="entry name" value="NAHEXCHNGR1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0050">Antiport</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7 11" id="KW-0406">Ion transport</keyword>
    <keyword evidence="8 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
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    <keyword evidence="10 11" id="KW-0739">Sodium transport</keyword>
    <keyword evidence="4 11 12" id="KW-0812">Transmembrane</keyword>
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    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="48"/>
            <end position="65"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="71"/>
            <end position="92"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="104"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="133"/>
            <end position="156"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="168"/>
            <end position="189"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="201"/>
            <end position="221"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="242"/>
            <end position="263"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="283"/>
            <end position="304"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="325"/>
            <end position="343"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="355"/>
            <end position="383"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="395"/>
            <end position="416"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="422"/>
            <end position="445"/>
        </location>
    </feature>
    <feature type="domain" description="Cation/H+ exchanger transmembrane" evidence="13">
        <location>
            <begin position="53"/>
            <end position="445"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004554"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023053"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023201"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU003722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF00999"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014603.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="585" mass="66192" checksum="8D647B442B763AD8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTK6</accession>
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        <recommendedName>
            <fullName evidence="4">Protein AF1q</fullName>
        </recommendedName>
    </protein>
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        <name evidence="10" type="primary">MLLT11</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
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        </subcellularLocation>
        <subcellularLocation>
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    </comment>
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        <text evidence="3">Belongs to the MLLT11 family.</text>
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    </dbReference>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015174.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MU09</accession>
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        <submittedName>
            <fullName evidence="3">Protein phosphatase 1 regulatory subunit 3D</fullName>
        </submittedName>
    </protein>
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        <name type="synonym">Speotyto cunicularia</name>
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        <scope>IDENTIFICATION</scope>
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    </dbReference>
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        <location>
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            <end position="264"/>
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            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
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        <source>
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        </source>
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            <dbReference type="PROSITE" id="PS51159"/>
        </source>
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        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="284" mass="32066" checksum="2DBC4BC63F623DC3" modified="2020-06-17" version="1">SPRAPSSLGSSPGLGSGSLPPDSLQAFTSLGSPRESPSIHSTSNCDPVLRPIIRRRARSLPTSSERRKQAAVHCQVPGCQSRMNRVRFADALGLELTEVKVFQTGEDPSIPLHVLSRLSINSDLWYSSLDLEFTMQCLVPDFQQPADCMDFSSRLQEQQVCLERVTSSDLGLSGTIQVRNVAFEKHVSVRYTFNQWKSLHEVCAHWHSSIPEKNGQEQVDVFTFFLPVPPFLLQLCSVVQFAARYQVNGQEYWDNNRGKNYSLTCRTHPLKMPRECEESWIHFI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUN7</accession>
    <name>A0A663MUN7_ATHCN</name>
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        <recommendedName>
            <fullName evidence="3">glucuronosyltransferase</fullName>
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        </recommendedName>
    </protein>
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        <name evidence="11" type="primary">LOC113479846</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the UDP-glycosyltransferase family.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.17" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663MUN7"/>
    <dbReference type="Ensembl" id="ENSACUT00000016191.1">
        <property type="protein sequence ID" value="ENSACUP00000015168.1"/>
        <property type="gene ID" value="ENSACUG00000010065.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015020">
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        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="UDP-glucuronosyltransferase"/>
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    </dbReference>
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        <property type="entry name" value="UDP-glucuronosyltransferase 2A2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.2000">
        <property type="entry name" value="Glycogen Phosphorylase B"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050271">
        <property type="entry name" value="UDP-glycosyltransferase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002213">
        <property type="entry name" value="UDP_glucos_trans"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035595">
        <property type="entry name" value="UDP_glycos_trans_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48043">
        <property type="entry name" value="EG:EG0003.4 PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48043:SF140">
        <property type="entry name" value="UDP-GLUCURONOSYLTRANSFERASE 2A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00201">
        <property type="entry name" value="UDPGT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53756">
        <property type="entry name" value="UDP-Glycosyltransferase/glycogen phosphorylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00375">
        <property type="entry name" value="UDPGT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 9" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="8 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 9" id="KW-0808">Transferase</keyword>
    <keyword evidence="6 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="507"/>
            <end position="530"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009995"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012544"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU003718"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015168.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="542" mass="62271" checksum="53A7C1DD8BDBFC5C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MWJ7</accession>
    <name>A0A663MWJ7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">GTPase-activating protein and VPS9 domain-containing protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">GAPVD1</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Acts both as a GTPase-activating protein (GAP) and a guanine nucleotide exchange factor (GEF), and participates in various processes such as endocytosis, insulin receptor internalization or LC2A4/GLUT4 trafficking. Acts as a GEF for the Ras-related protein RAB31 by exchanging bound GDP for free GTP, leading to regulate LC2A4/GLUT4 trafficking. In the absence of insulin, it maintains RAB31 in an active state and promotes a futile cycle between LC2A4/GLUT4 storage vesicles and early endosomes, retaining LC2A4/GLUT4 inside the cells. Upon insulin stimulation, it is translocated to the plasma membrane, releasing LC2A4/GLUT4 from intracellular storage vesicles. Also involved in EGFR trafficking and degradation, possibly by promoting EGFR ubiquitination and subsequent degradation by the proteasome. Has GEF activity for Rab5 and GAP activity for Ras.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the GAPVD1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026716238.1">
        <property type="nucleotide sequence ID" value="XM_026860437.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000017362.1">
        <property type="protein sequence ID" value="ENSACUP00000016284.1"/>
        <property type="gene ID" value="ENSACUG00000010921.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486476"/>
    <dbReference type="CTD" id="26130"/>
    <dbReference type="OMA" id="ENHEIML"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030139">
        <property type="term" value="C:endocytic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005768">
        <property type="term" value="C:endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032794">
        <property type="term" value="F:GTPase activating protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005096">
        <property type="term" value="F:GTPase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005085">
        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031267">
        <property type="term" value="F:small GTPase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006897">
        <property type="term" value="P:endocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051223">
        <property type="term" value="P:regulation of protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd05129">
        <property type="entry name" value="RasGAP_RAP6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.246.120:FF:000001">
        <property type="entry name" value="GTPase-activating protein and VPS9 domain-containing protein 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.506.10:FF:000009">
        <property type="entry name" value="GTPase-activating protein and VPS9 domain-containing protein 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1050.80:FF:000001">
        <property type="entry name" value="GTPase-activating protein and VPS9 domain-containing protein 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.246.120">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.506.10">
        <property type="entry name" value="GTPase Activation - p120gap, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1050.80">
        <property type="entry name" value="VPS9 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041545">
        <property type="entry name" value="DUF5601"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001936">
        <property type="entry name" value="RasGAP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008936">
        <property type="entry name" value="Rho_GTPase_activation_prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003123">
        <property type="entry name" value="VPS9"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045046">
        <property type="entry name" value="Vps9-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037191">
        <property type="entry name" value="VPS9_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23101:SF25">
        <property type="entry name" value="GTPASE-ACTIVATING PROTEIN AND VPS9 DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23101">
        <property type="entry name" value="RAB GDP/GTP EXCHANGE FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18151">
        <property type="entry name" value="DUF5601"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00616">
        <property type="entry name" value="RasGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02204">
        <property type="entry name" value="VPS9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00167">
        <property type="entry name" value="VPS9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48350">
        <property type="entry name" value="GTPase activation domain, GAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF109993">
        <property type="entry name" value="VPS9 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50018">
        <property type="entry name" value="RAS_GTPASE_ACTIV_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51205">
        <property type="entry name" value="VPS9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0254">Endocytosis</keyword>
    <keyword evidence="8" id="KW-0967">Endosome</keyword>
    <keyword evidence="4" id="KW-0343">GTPase activation</keyword>
    <keyword evidence="7" id="KW-0344">Guanine-nucleotide releasing factor</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Ras-GAP" evidence="13">
        <location>
            <begin position="144"/>
            <end position="353"/>
        </location>
    </feature>
    <feature type="domain" description="VPS9" evidence="14">
        <location>
            <begin position="1348"/>
            <end position="1488"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="601"/>
            <end position="635"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="766"/>
            <end position="849"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="873"/>
            <end position="895"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="921"/>
            <end position="1050"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="605"/>
            <end position="615"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="785"/>
            <end position="804"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="805"/>
            <end position="816"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="837"/>
            <end position="849"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="972"/>
            <end position="981"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="982"/>
            <end position="1003"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="1025"/>
            <end position="1036"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="1040"/>
            <end position="1050"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004177"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008489"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022468"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022583"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022658"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00055624"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00074146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51205"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016284.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1488" mass="165922" checksum="B30CA40EC2ABBE38" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MY57</accession>
    <name>A0A663MY57_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Proline rich 16</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">PRR16</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MY57"/>
    <dbReference type="Ensembl" id="ENSACUT00000018054.1">
        <property type="protein sequence ID" value="ENSACUP00000016924.1"/>
        <property type="gene ID" value="ENSACUG00000011384.1"/>
    </dbReference>
    <dbReference type="OMA" id="PGKLPHQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045793">
        <property type="term" value="P:positive regulation of cell size"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045727">
        <property type="term" value="P:positive regulation of translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027997">
        <property type="entry name" value="Largen/INSYN1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15917">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15917:SF0">
        <property type="entry name" value="PROTEIN LARGEN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15252">
        <property type="entry name" value="DUF4589"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="1"/>
            <end position="108"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="196"/>
            <end position="252"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="1"/>
            <end position="12"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="24"/>
            <end position="38"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="2">
        <location>
            <begin position="67"/>
            <end position="76"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="88"/>
            <end position="100"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="2">
        <location>
            <begin position="196"/>
            <end position="209"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="2">
        <location>
            <begin position="225"/>
            <end position="236"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016924.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="252" mass="27379" checksum="8363513C1C9DAC25" modified="2020-06-17" version="1">VVDQIDTLTSDLQLEDEMTDSSKTDTLNSSSSSTTASSLEKVKVRGSAPLIKPPAHPSAILTVLRKPNPPPPPPRLTPVKCDEPPRLTPSTNPVKTNGTLLRNGGLPVGPNRIPNGDICCIPNSNLEKVTMQPLTHRPEKERCPQPGARERVRFSEKVQYHGYCPDCDVRYNIKNREVHLHSEPARVVGKLPHQCPPLPPPPPPLPPFPLENGGLGISPSNSFPPLRPATVPPQTAPKPQKTILRKSTTTTV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYA8</accession>
    <name>A0A663MYA8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">KH domain-containing, RNA-binding, signal transduction-associated protein 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="18">Src-associated in mitosis 68 kDa protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="22" type="primary">KHDRBS1</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the KHDRBS family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MYA8"/>
    <dbReference type="Ensembl" id="ENSACUT00000017679.1">
        <property type="protein sequence ID" value="ENSACUP00000016576.1"/>
        <property type="gene ID" value="ENSACUG00000011091.1"/>
    </dbReference>
    <dbReference type="OMA" id="PACEAYA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003729">
        <property type="term" value="F:mRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008143">
        <property type="term" value="F:poly(A) binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017124">
        <property type="term" value="F:SH3 domain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006397">
        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000381">
        <property type="term" value="P:regulation of alternative mRNA splicing, via spliceosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd22468">
        <property type="entry name" value="KH-I_KHDRBS1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1370.10:FF:000036">
        <property type="entry name" value="KH RNA binding domain containing, signal transduction associated 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1370.10">
        <property type="entry name" value="K Homology domain, type 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045071">
        <property type="entry name" value="BBP-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055256">
        <property type="entry name" value="KH_1_KHDC4/BBP-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004087">
        <property type="entry name" value="KH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036612">
        <property type="entry name" value="KH_dom_type_1_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032571">
        <property type="entry name" value="Qua1_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032335">
        <property type="entry name" value="Sam68-YY"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11208:SF30">
        <property type="entry name" value="KH DOMAIN-CONTAINING, RNA-BINDING, SIGNAL TRANSDUCTION-ASSOCIATED PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11208">
        <property type="entry name" value="RNA-BINDING PROTEIN RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22675">
        <property type="entry name" value="KH-I_KHDC4-BBP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16274">
        <property type="entry name" value="Qua1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16568">
        <property type="entry name" value="Sam68-YY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00322">
        <property type="entry name" value="KH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54791">
        <property type="entry name" value="Eukaryotic type KH-domain (KH-domain type I)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50084">
        <property type="entry name" value="KH_TYPE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0007">Acetylation</keyword>
    <keyword evidence="16" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0488">Methylation</keyword>
    <keyword evidence="8" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="15" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9 19" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="12" id="KW-0729">SH3-binding</keyword>
    <keyword evidence="14" id="KW-0804">Transcription</keyword>
    <keyword evidence="11" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="K Homology" evidence="21">
        <location>
            <begin position="82"/>
            <end position="180"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="207"/>
            <end position="249"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="261"/>
            <end position="295"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="347"/>
            <end position="377"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="20">
        <location>
            <begin position="207"/>
            <end position="221"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="20">
        <location>
            <begin position="222"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="20">
        <location>
            <begin position="273"/>
            <end position="286"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="20">
        <location>
            <begin position="368"/>
            <end position="377"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00010174"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00070445"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00078343"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="SMART" id="SM00322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016576.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="377" mass="41386" checksum="CB7345AB8FD4AAF7" modified="2020-06-17" version="1">GTALGGGMRLGRRGRHSRSDMQNCTCSFLLLSVEVICRAFSAGLSFSALFLSCLEIEKIQKGETTKKDEEENYLDLFSHKNMKLKERVLIPVKQYPKFNFVGKILGPQGNTIKRLQEETGAKISVLGKGSMRDKAKEEELRKGGDPKYAHLNMDLHVFIEVFGPPCEAYALMAHAMEEVKKFLVPDMMDDICQEQFLELSYLNGVPEPTRGRGVPVRGRGAAPPPPPPVPRGRGVGPPPPPPPRGALVRGAPVRGAIARGAAVARGVPPPPAVRGAPAPRARAAGIQRIPLPPPPAPETYEEYGYDDAYADQSYEGYEGYYSQGQGDTEYYDYGHGEAQETYEAYGQDDWNGTRPSLKAPPARPVKGAYREHPYGRY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYI2</accession>
    <name>A0A663MYI2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Cadherin-related family member 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Photoreceptor cadherin</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">Protocadherin-21</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">CDHR1</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000018815.1">
        <property type="protein sequence ID" value="ENSACUP00000017640.1"/>
        <property type="gene ID" value="ENSACUG00000011841.1"/>
    </dbReference>
    <dbReference type="OMA" id="NMIDAQD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005912">
        <property type="term" value="C:adherens junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016342">
        <property type="term" value="C:catenin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008013">
        <property type="term" value="F:beta-catenin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045296">
        <property type="term" value="F:cadherin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034332">
        <property type="term" value="P:adherens junction organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016339">
        <property type="term" value="P:calcium-dependent cell-cell adhesion via plasma membrane cell adhesion molecules"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016477">
        <property type="term" value="P:cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000902">
        <property type="term" value="P:cell morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044331">
        <property type="term" value="P:cell-cell adhesion mediated by cadherin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007043">
        <property type="term" value="P:cell-cell junction assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007156">
        <property type="term" value="P:homophilic cell adhesion via plasma membrane adhesion molecules"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd11304">
        <property type="entry name" value="Cadherin_repeat"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000111">
        <property type="entry name" value="Cadherin-related family member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000113">
        <property type="entry name" value="Cadherin-related family member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000122">
        <property type="entry name" value="Cadherin-related family member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000124">
        <property type="entry name" value="Cadherin-related family member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000126">
        <property type="entry name" value="Cadherin-related family member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000177">
        <property type="entry name" value="Cadherin-related family member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.60">
        <property type="entry name" value="Cadherins"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039808">
        <property type="entry name" value="Cadherin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002126">
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    <keyword evidence="6" id="KW-0130">Cell adhesion</keyword>
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    <keyword evidence="9" id="KW-0675">Receptor</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
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    <sequence length="966" mass="106254" checksum="8FA5EFF293353267" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYK3</accession>
    <name>A0A663MYK3_ATHCN</name>
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        <recommendedName>
            <fullName evidence="19">Phospholipid-transporting ATPase</fullName>
            <ecNumber evidence="19">7.6.2.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="23" type="primary">ATP9A</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15 19">
            <text>ATP + H2O + phospholipidSide 1 = ADP + phosphate + phospholipidSide 2.</text>
            <dbReference type="EC" id="7.6.2.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 18">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Golgi apparatus</location>
            <location evidence="2">trans-Golgi network membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="19">Membrane</location>
            <topology evidence="19">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 19">Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IV subfamily.</text>
    </comment>
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        <property type="protein sequence ID" value="ENSACUP00000016602.1"/>
        <property type="gene ID" value="ENSACUG00000011133.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0005802">
        <property type="term" value="C:trans-Golgi network"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
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        <property type="project" value="UniProtKB-UniRule"/>
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    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140326">
        <property type="term" value="F:ATPase-coupled intramembrane lipid transporter activity"/>
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        <property type="project" value="UniProtKB-EC"/>
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    <dbReference type="GO" id="GO:0000287">
        <property type="term" value="F:magnesium ion binding"/>
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        <property type="project" value="UniProtKB-UniRule"/>
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    <dbReference type="GO" id="GO:0006897">
        <property type="term" value="P:endocytosis"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045332">
        <property type="term" value="P:phospholipid translocation"/>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0006890">
        <property type="term" value="P:retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum"/>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="FunFam" id="3.40.50.1000:FF:000009">
        <property type="entry name" value="Phospholipid-transporting ATPase"/>
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        <property type="entry name" value="ATPase_P-typ_P_site"/>
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        <property type="entry name" value="P_typ_ATPase_c"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044492">
        <property type="entry name" value="P_typ_ATPase_HD_dom"/>
    </dbReference>
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        <property type="entry name" value="ATPase-Plipid"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01494">
        <property type="entry name" value="ATPase_P-type"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24092:SF49">
        <property type="entry name" value="PHOSPHOLIPID-TRANSPORTING ATPASE IIA-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24092">
        <property type="entry name" value="PROBABLE PHOSPHOLIPID-TRANSPORTING ATPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00122">
        <property type="entry name" value="E1-E2_ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00702">
        <property type="entry name" value="Hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16212">
        <property type="entry name" value="PhoLip_ATPase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16209">
        <property type="entry name" value="PhoLip_ATPase_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00119">
        <property type="entry name" value="CATATPASE"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDG00002">
        <property type="entry name" value="C1.7:_P-type_atpase_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDS00003">
        <property type="entry name" value="Haloacid_Dehalogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDF00027">
        <property type="entry name" value="p-type_atpase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81653">
        <property type="entry name" value="Calcium ATPase, transduction domain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81665">
        <property type="entry name" value="Calcium ATPase, transmembrane domain M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56784">
        <property type="entry name" value="HAD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81660">
        <property type="entry name" value="Metal cation-transporting ATPase, ATP-binding domain N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00154">
        <property type="entry name" value="ATPASE_E1_E2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 17 19" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="12" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="13" id="KW-0445">Lipid transport</keyword>
    <keyword evidence="9 18 19" id="KW-0460">Magnesium</keyword>
    <keyword evidence="14 19" id="KW-0472">Membrane</keyword>
    <keyword evidence="6 18" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7 17 19" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10 19" id="KW-1278">Translocase</keyword>
    <keyword evidence="5 19" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 19" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="86"/>
            <end position="103"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="282"/>
            <end position="306"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="312"/>
            <end position="331"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="830"/>
            <end position="850"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
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            <begin position="856"/>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="988"/>
            <end position="1014"/>
        </location>
    </feature>
    <feature type="domain" description="P-type ATPase N-terminal" evidence="21">
        <location>
            <begin position="30"/>
            <end position="89"/>
        </location>
    </feature>
    <feature type="domain" description="P-type ATPase A" evidence="20">
        <location>
            <begin position="126"/>
            <end position="263"/>
        </location>
    </feature>
    <feature type="domain" description="P-type ATPase C-terminal" evidence="22">
        <location>
            <begin position="796"/>
            <end position="1023"/>
        </location>
    </feature>
    <feature type="active site" description="4-aspartylphosphate intermediate" evidence="16">
        <location>
            <position position="375"/>
        </location>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="375"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="18">
        <location>
            <position position="375"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
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        <location>
            <position position="376"/>
        </location>
        <ligand>
            <name>ATP</name>
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    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="377"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="18">
        <location>
            <position position="377"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
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        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="486"/>
        </location>
        <ligand>
            <name>ATP</name>
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        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="528"/>
        </location>
        <ligand>
            <name>ATP</name>
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        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="552"/>
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        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="581"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="661"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="662"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="663"/>
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        <ligand>
            <name>ATP</name>
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    </feature>
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        <location>
            <position position="743"/>
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        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="749"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="18">
        <location>
            <position position="769"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="772"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="773"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="18">
        <location>
            <position position="773"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004166"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008109"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022967"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
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    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00034036"/>
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    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR606539-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PIRSR" id="PIRSR606539-2"/>
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    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRSR" id="PIRSR606539-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="RuleBase" id="RU362033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="Pfam" id="PF00122"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="Pfam" id="PF16209"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="Pfam" id="PF16212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016602.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1031" mass="117083" checksum="CDA62860B4E773CE" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYR1</accession>
    <name>A0A663MYR1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="23">Serine/threonine-protein kinase STK11</fullName>
            <ecNumber evidence="6">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="28" type="primary">STK11</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family. LKB1 subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="6"/>
    <dbReference type="RefSeq" id="XP_026720862.1">
        <property type="nucleotide sequence ID" value="XM_026865061.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MYR1"/>
    <dbReference type="Ensembl" id="ENSACUT00000018888.1">
        <property type="protein sequence ID" value="ENSACUP00000017710.1"/>
        <property type="gene ID" value="ENSACUG00000011884.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489386"/>
    <dbReference type="KEGG" id="acun:113489386"/>
    <dbReference type="CTD" id="6794"/>
    <dbReference type="OMA" id="AYHYGSE"/>
    <dbReference type="OrthoDB" id="68483at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030295">
        <property type="term" value="F:protein kinase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006974">
        <property type="term" value="P:DNA damage response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030010">
        <property type="term" value="P:establishment of cell polarity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042593">
        <property type="term" value="P:glucose homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001558">
        <property type="term" value="P:regulation of cell growth"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd14119">
        <property type="entry name" value="STKc_LKB1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000245">
        <property type="entry name" value="serine/threonine-protein kinase STK11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000235">
        <property type="entry name" value="serine/threonine-protein kinase STK11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039154">
        <property type="entry name" value="LKB1_c"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24346">
        <property type="entry name" value="MAP/MICROTUBULE AFFINITY-REGULATING KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24346:SF94">
        <property type="entry name" value="NON-SPECIFIC SERINE_THREONINE PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="16 24 25" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="20" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="14" id="KW-0227">DNA damage</keyword>
    <keyword evidence="15" id="KW-0418">Kinase</keyword>
    <keyword evidence="17" id="KW-0460">Magnesium</keyword>
    <keyword evidence="18" id="KW-0464">Manganese</keyword>
    <keyword evidence="12" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13 24 25" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="19" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 25" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="10" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="27">
        <location>
            <begin position="49"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="26">
        <location>
            <begin position="397"/>
            <end position="441"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="26">
        <location>
            <begin position="431"/>
            <end position="441"/>
        </location>
    </feature>
    <feature type="binding site" evidence="24">
        <location>
            <position position="78"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00009985"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00068788"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="RuleBase" id="RU000304"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017710.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="441" mass="49904" checksum="95C320FCEAEE3016" modified="2020-06-17" version="1">MDMQEPQQLGMFAEGELMSVGMDTFIHRIDSTEVIYQPRRKRAKLIGKYLMGDLLGEGSYGKVKEMLDSETLCRRAVKILKKKKLRRIPNGEANVKKEIQLLRRLRHKNVIQLVDVLYNEEKQKMYMVMEYCVCGMQEMLDSVPEKRFPVFQAHGYFCQLIDGLEYLHSQGIVHKDIKPGNLLLTTNGTLKISDLGVAEALHPFAEDDTCRTSQGSPAFQPPEIANGLDTFSGFKVDIWSAGVTLYNITTGLYPFEGDNIYKLFENIGKGDYTIPEDCGPPLSDLLRGMLEYDPAKRFSIQQIRQHNWFRKKHAQAEALVPIPPSPETKDRWRSMTAVPYLEDLHGYNEEDDDDDLYGIEDDIIYTQDFTVPGQVPEEEAGQNGQSRCRALPKAVCMNGTEPGQLSTKSKAERRASASSNPSRKACSASSKIRKLSTCKQQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N035</accession>
    <name>A0A663N035_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Protein FAM161A</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">FAM161A</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Involved in ciliogenesis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Cilium basal body</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Microtubule organizing center</location>
            <location evidence="1">Centrosome</location>
            <location evidence="1">Centriole</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the FAM161 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026700268.1">
        <property type="nucleotide sequence ID" value="XM_026844467.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N035"/>
    <dbReference type="Ensembl" id="ENSACUT00000019401.1">
        <property type="protein sequence ID" value="ENSACUP00000018195.1"/>
        <property type="gene ID" value="ENSACUG00000012212.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477820"/>
    <dbReference type="KEGG" id="acun:113477820"/>
    <dbReference type="CTD" id="84140"/>
    <dbReference type="OMA" id="EVTECQR"/>
    <dbReference type="OrthoDB" id="2150121at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005814">
        <property type="term" value="C:centriole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036064">
        <property type="term" value="C:ciliary basal body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032391">
        <property type="term" value="C:photoreceptor connecting cilium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044782">
        <property type="term" value="P:cilium organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051655">
        <property type="entry name" value="FAM161"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019579">
        <property type="entry name" value="FAM161A/B"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21501">
        <property type="entry name" value="PROTEIN FAM-161"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21501:SF3">
        <property type="entry name" value="PROTEIN FAM161A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10595">
        <property type="entry name" value="FAM161A_B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0966">Cell projection</keyword>
    <keyword evidence="7" id="KW-0969">Cilium</keyword>
    <keyword evidence="5" id="KW-0970">Cilium biogenesis/degradation</keyword>
    <keyword evidence="6" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="314"/>
            <end position="342"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="399"/>
            <end position="474"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="580"/>
            <end position="741"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="330"/>
            <end position="339"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="432"/>
            <end position="441"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="450"/>
            <end position="462"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="12">
        <location>
            <begin position="463"/>
            <end position="474"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="585"/>
            <end position="601"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="657"/>
            <end position="666"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="694"/>
            <end position="703"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="12">
        <location>
            <begin position="722"/>
            <end position="741"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004114"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004120"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006663"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022794"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023069"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00037165"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00039949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018195.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="741" mass="86223" checksum="755F626B1E0428FC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0H2</accession>
    <name>A0A663N0H2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Collagen alpha-1(XXI) chain</fullName>
        </recommendedName>
    </protein>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Secreted</location>
            <location evidence="2">Extracellular space</location>
            <location evidence="2">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the fibril-associated collagens with interrupted helices (FACIT) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N0H2"/>
    <dbReference type="Ensembl" id="ENSACUT00000019557.1">
        <property type="protein sequence ID" value="ENSACUP00000018345.1"/>
        <property type="gene ID" value="ENSACUG00000012302.1"/>
    </dbReference>
    <dbReference type="OMA" id="WLVNISN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005581">
        <property type="term" value="C:collagen trimer"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.200:FF:000068">
        <property type="entry name" value="collagen alpha-1(XXI) chain isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.410:FF:000041">
        <property type="entry name" value="Collagen alpha-1(XXI) chain isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.200">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.410">
        <property type="entry name" value="von Willebrand factor, type A domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050525">
        <property type="entry name" value="ECM_Assembly_Org"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048287">
        <property type="entry name" value="TSPN-like_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002035">
        <property type="entry name" value="VWF_A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036465">
        <property type="entry name" value="vWFA_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24020">
        <property type="entry name" value="COLLAGEN ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24020:SF90">
        <property type="entry name" value="COLLAGEN ALPHA-1(XXI) CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00092">
        <property type="entry name" value="VWA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00453">
        <property type="entry name" value="VWFADOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00210">
        <property type="entry name" value="TSPN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00327">
        <property type="entry name" value="VWA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53300">
        <property type="entry name" value="vWA-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50234">
        <property type="entry name" value="VWFA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0176">Collagen</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10" id="KW-0379">Hydroxylation</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="6 13" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="13">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025404011" description="Collagen alpha-1(XXI) chain" evidence="13">
        <location>
            <begin position="23"/>
            <end position="437"/>
        </location>
    </feature>
    <feature type="domain" description="VWFA" evidence="14">
        <location>
            <begin position="37"/>
            <end position="211"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023119"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023278"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00049648"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00074870"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50234"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018345.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="437" mass="49399" checksum="70DB25036FA0789D" modified="2020-06-17" version="1">MAQPITFFQILLILLLHDYISAEDGETRASCRTAPADLVFILDGSYSVGPENFEIIKSWLVNITRNFDIGPKFIQVGVVQYSDYPVLEIPLGTHESTENLIREMESIHYLGGNTRTGRAIQFAFDHLFAKSSRFLTKIAVVLTDGKSQDEVKDVAAEARKNKITLFAIGVGSEIEEDELKAIANRPSSTYVFYVEDYIAISRIKEVIKQKLCEESVCPTRIPVAARDEKGFDILVGLGVKKKVKKRIQIPTTNAKAYEVTSRVDLSELTRNVFPEGLPPSYVFVSTQRFKVKKTWDLWRVLSLDKRPQIAVTINGEEKTLSFTTTSLINGTQVITFASPHVKTLFDEGWHQIRLLVTEDFVTLYIDGQEIEMKPLHPVLGIYISGLTQIGKYSGKEETVQFDIQKLRIYCDPEQNKRETVCEIPGFVSMVDELLRTT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0S5</accession>
    <name>A0A663N0S5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="19">Nidogen 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">NID1</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Secreted</location>
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            <location evidence="1">Extracellular matrix</location>
            <location evidence="1">Basement membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="12">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="Green fluorescent protein"/>
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        <property type="entry name" value="Thyroglobulin type-1"/>
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    </dbReference>
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    <keyword evidence="10 14" id="KW-1015">Disulfide bond</keyword>
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    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
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        <location>
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        </location>
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        <location>
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        </location>
    </feature>
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        </location>
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        <location>
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        </location>
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        <location>
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        </location>
    </feature>
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        <location>
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        </location>
    </feature>
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        <location>
            <begin position="831"/>
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        </location>
    </feature>
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        <location>
            <begin position="974"/>
            <end position="1016"/>
        </location>
    </feature>
    <feature type="repeat" description="LDL-receptor class B" evidence="13">
        <location>
            <begin position="1017"/>
            <end position="1059"/>
        </location>
    </feature>
    <feature type="repeat" description="LDL-receptor class B" evidence="13">
        <location>
            <begin position="1060"/>
            <end position="1104"/>
        </location>
    </feature>
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        <location>
            <begin position="873"/>
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        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004302"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
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        <source>
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    </evidence>
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        <source>
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    </evidence>
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        </source>
    </evidence>
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        </source>
    </evidence>
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        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50993"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS51162"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51220"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017376.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1231" mass="135909" checksum="0BC41F52419BD0BC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N145</accession>
    <name>A0A663N145_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Golgi apparatus membrane protein TVP23 homolog</fullName>
        </recommendedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 6">Membrane</location>
            <topology evidence="1 6">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 6">Belongs to the TVP23 family.</text>
    </comment>
    <comment type="caution">
        <text evidence="6">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N145"/>
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    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009306">
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016192">
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="GOLGI APPARATUS MEMBRANE PROTEIN TVP23"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR13019:SF18">
        <property type="entry name" value="GOLGI APPARATUS MEMBRANE PROTEIN TVP23 HOMOLOG A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05832">
        <property type="entry name" value="DUF846"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="12"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="39"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="73"/>
            <end position="91"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="138"/>
            <end position="159"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="165"/>
            <end position="184"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005467"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU361206"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018590.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="224" mass="25815" checksum="12F07AA44571FE76" modified="2020-06-17" version="1">MKVYFVLYPSPIFYLIIFFIFRVPVLIFRTVLKDIRSVSILLCLAMHPLATFFHLFFRVSAIITYLFCDWFSNSFVACFVTILLLLSFDFWSVKNVTGRLLVGLRWWNQIDEDGKSHWVFEAKRVPTIAASTEAEARIFWLGLIICPVIWTVFFFSTLFSLKLKWLALVIAGISLQTANLYGYIHCKLGGQKSTSRVTSRFFVTADVPKSKYGVVLCSPWSSAR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1G3</accession>
    <name>A0A663N1G3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">small monomeric GTPase</fullName>
            <ecNumber evidence="5">3.6.5.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">RAB11B</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>GTP + H2O = GDP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19669"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="EC" id="3.6.5.2"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:19670"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasmic vesicle membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasmic vesicle</location>
            <location evidence="3">Phagosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Recycling endosome membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the small GTPase superfamily. Rab family.</text>
    </comment>
    <dbReference type="EC" id="3.6.5.2" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663N1G3"/>
    <dbReference type="Ensembl" id="ENSACUT00000019958.1">
        <property type="protein sequence ID" value="ENSACUP00000018710.1"/>
        <property type="gene ID" value="ENSACUG00000012563.1"/>
    </dbReference>
    <dbReference type="OMA" id="FAENHTM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045335">
        <property type="term" value="C:phagocytic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055038">
        <property type="term" value="C:recycling endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003925">
        <property type="term" value="F:G protein activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd01868">
        <property type="entry name" value="Rab11_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000085">
        <property type="entry name" value="Putative ras-related protein rab-11a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050209">
        <property type="entry name" value="Rab_GTPases_membrane_traffic"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001806">
        <property type="entry name" value="Small_GTPase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47979">
        <property type="entry name" value="DRAB11-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00071">
        <property type="entry name" value="Ras"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00449">
        <property type="entry name" value="RASTRNSFRMNG"/>
    </dbReference>
    <dbReference type="SMART" id="SM00175">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00176">
        <property type="entry name" value="RAN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00173">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00174">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51419">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51421">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51420">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="9" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="11" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0488">Methylation</keyword>
    <keyword evidence="7" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="12" id="KW-0636">Prenylation</keyword>
    <keyword evidence="8" id="KW-0653">Protein transport</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0813">Transport</keyword>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="176"/>
            <end position="205"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="193"/>
            <end position="205"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004156"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006270"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00011984"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00047660"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018710.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="210" mass="23418" checksum="E8920D99487E6455" modified="2020-06-17" version="1">MSLLSVVLIGDSGVGKSNLLSRFTRNEFNLESKSTIGVEFATRSIQVDGKTIKAQIWDTAGQERYRAITSAYYRGAVGALLVYDIAKHLTYENVERWLKELRDHADNNIVIMLVGNKSDLRHLRAVPTDEARAFAEKNNLSFIETSALDSTNVEEAFKNILTEIYRIVSQKQIADRSAHDESPGNNVVDISVPPTTDGQKSNKLQCCQNL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1U2</accession>
    <name>A0A663N1U2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="30">CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 2</fullName>
            <ecNumber evidence="19">2.4.3.2</ecNumber>
            <ecNumber evidence="20">2.4.3.4</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="23">Gal-NAc6S</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="21">Gal-beta-1,3-GalNAc-alpha-2,3-sialyltransferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="22">Monosialoganglioside sialyltransferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="31">ST3Gal II</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="32">ST3GalA.2</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="33">Sialyltransferase 4B</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="35" type="primary">LOC113490674</name>
    </gene>
    <organism evidence="35 36">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="35" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="35" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>a beta-D-galactosyl-(1-&gt;3)-N-acetyl-alpha-D-galactosaminyl derivative + CMP-N-acetyl-beta-neuraminate = an N-acetyl-alpha-neuraminyl-(2-&gt;3)-beta-D-galactosyl-(1-&gt;3)-N-acetyl-alpha-D-galactosaminyl derivative + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:21616"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:133470"/>
            <dbReference type="ChEBI" id="CHEBI:139596"/>
            <dbReference type="EC" id="2.4.3.4"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:21617"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>a ganglioside GA1 (d18:1(4E)) + CMP-N-acetyl-beta-neuraminate = a ganglioside GM1b (d18:1(4E)) + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:47560"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:27938"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:78568"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="24">
            <dbReference type="Rhea" id="RHEA:47561"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="26">
            <text>a ganglioside GA1 + CMP-N-acetyl-beta-neuraminate = a ganglioside GM1b + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:48244"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:88069"/>
            <dbReference type="ChEBI" id="CHEBI:90151"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="26">
            <dbReference type="Rhea" id="RHEA:48245"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="25">
            <text>a ganglioside GM1 (d18:1(4E)) + CMP-N-acetyl-beta-neuraminate = a ganglioside GD1a (d18:1(4E)) + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:18021"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:77709"/>
            <dbReference type="ChEBI" id="CHEBI:78445"/>
            <dbReference type="EC" id="2.4.3.2"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="25">
            <dbReference type="Rhea" id="RHEA:18022"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="28">
            <text>a globoside GalGb4Cer + CMP-N-acetyl-beta-neuraminate = a globoside MSGG + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:65372"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:140623"/>
            <dbReference type="ChEBI" id="CHEBI:140691"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="28">
            <dbReference type="Rhea" id="RHEA:65373"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="27">
            <text>ganglioside GM1 (d18:1(4E)/18:0) + CMP-N-acetyl-beta-neuraminate = ganglioside GD1a (18:1(4E)/18:0) + CMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:48248"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57812"/>
            <dbReference type="ChEBI" id="CHEBI:60377"/>
            <dbReference type="ChEBI" id="CHEBI:73110"/>
            <dbReference type="ChEBI" id="CHEBI:90153"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="27">
            <dbReference type="Rhea" id="RHEA:48249"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="4">Glycolipid biosynthesis.</text>
    </comment>
    <comment type="pathway">
        <text evidence="3">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="29">Homodimer; disulfide-linked. Homodimer formation occurs in the endoplasmic reticulum.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Single-pass type II membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="18">Golgi apparatus</location>
            <location evidence="18">Golgi stack membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the glycosyltransferase 29 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.3.2" evidence="19"/>
    <dbReference type="EC" id="2.4.3.4" evidence="20"/>
    <dbReference type="AlphaFoldDB" id="A0A663N1U2"/>
    <dbReference type="Ensembl" id="ENSACUT00000018932.1">
        <property type="protein sequence ID" value="ENSACUP00000017751.1"/>
        <property type="gene ID" value="ENSACUG00000011915.1"/>
    </dbReference>
    <dbReference type="OMA" id="IHDNWTQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032580">
        <property type="term" value="C:Golgi cisterna membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047288">
        <property type="term" value="F:beta-D-galactosyl-(1-&gt;3)-N-acetyl-beta-D-galactosaminide alpha-2,3- sialyltransferase"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003836">
        <property type="term" value="F:beta-galactoside (CMP) alpha-2,3-sialyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006629">
        <property type="term" value="P:lipid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097503">
        <property type="term" value="P:sialylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd23966">
        <property type="entry name" value="GT29_ST3GAL1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1480.20:FF:000002">
        <property type="entry name" value="CMP-N-acetylneuraminate-beta-galactosamide- alpha-2,3-sialyltransferase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1480.20">
        <property type="entry name" value="Glycosyl transferase family 29"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051757">
        <property type="entry name" value="Beta-gal_alpha2-3_sialyltrans"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001675">
        <property type="entry name" value="Glyco_trans_29"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038578">
        <property type="entry name" value="GT29-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46032">
        <property type="entry name" value="ALPHA-2,3-SIALYLTRANSFERASE ST3GAL I ISOFORM X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46032:SF1">
        <property type="entry name" value="ST3 BETA-GALACTOSIDE ALPHA-2,3-SIALYLTRANSFERASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00777">
        <property type="entry name" value="Glyco_transf_29"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="15" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="12" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="13" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="14" id="KW-0472">Membrane</keyword>
    <keyword evidence="36" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0964">Secreted</keyword>
    <keyword evidence="34" id="KW-0732">Signal</keyword>
    <keyword evidence="10" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="8" id="KW-0808">Transferase</keyword>
    <keyword evidence="9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="34">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025604658" description="CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 2" evidence="34">
        <location>
            <begin position="25"/>
            <end position="309"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004934"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00006003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00036292"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00037859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00039106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00039107"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00042448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00042990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00042991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00043673"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00043773"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00043816"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00047509"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="ARBA" id="ARBA00052027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="ARBA" id="ARBA00062545"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="30">
        <source>
            <dbReference type="ARBA" id="ARBA00072809"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="31">
        <source>
            <dbReference type="ARBA" id="ARBA00081228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="32">
        <source>
            <dbReference type="ARBA" id="ARBA00081332"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="33">
        <source>
            <dbReference type="ARBA" id="ARBA00082805"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="34">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="35">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017751.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="36">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="309" mass="35015" checksum="3F74C518D0602268" modified="2020-06-17" version="1">MLCQRHIWVVLALCLLLVLWQCFRAPTDGLGPFPWAPSLFDTPAVHCGASTNSSAWFSARYNMSMGLLLTGAAHELSSDVVQWWLVSQGLGRSSGLFPGSPNLMWDTSRCRTCAVVGNSGRLKGSGHGLRIDAHDWVLRMNRAKIPGFELDVGMRTTHHFMYPESAVNLGPNVHLILIPFKPLDLRWLTSAFSTGELTHTYMRVKQFIKADRNKVLILSPAFLKYIHDNWTQRHGRYPSTGFTALLFALHLCQQVSVFGFGADSEGNWHHYWEKNRWSGAFRRTRVHDADVEFSIINRLAAEGRILFYK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1Z6</accession>
    <name>A0A663N1Z6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Solute carrier family 2, facilitated glucose transporter member 10</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">Glucose transporter type 10</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">SLC2A10</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Facilitative glucose transporter required for the development of the cardiovascular system.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>D-glucose(out) = D-glucose(in)</text>
            <dbReference type="Rhea" id="RHEA:60376"/>
            <dbReference type="ChEBI" id="CHEBI:4167"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Perinuclear region</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Endomembrane system</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the major facilitator superfamily. Sugar transporter (TC 2.A.1.1) family. Glucose transporter subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N1Z6"/>
    <dbReference type="Ensembl" id="ENSACUT00000019648.1">
        <property type="protein sequence ID" value="ENSACUP00000018429.1"/>
        <property type="gene ID" value="ENSACUG00000012343.1"/>
    </dbReference>
    <dbReference type="OMA" id="GCYRIPV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048471">
        <property type="term" value="C:perinuclear region of cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055056">
        <property type="term" value="F:D-glucose transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072359">
        <property type="term" value="P:circulatory system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1904659">
        <property type="term" value="P:D-glucose transmembrane transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1250.20:FF:000164">
        <property type="entry name" value="solute carrier family 2, facilitated glucose transporter member 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.20">
        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020846">
        <property type="entry name" value="MFS_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005828">
        <property type="entry name" value="MFS_sugar_transport-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050820">
        <property type="entry name" value="MFS_Sugar_Transporter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005829">
        <property type="entry name" value="Sugar_transporter_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48023">
        <property type="entry name" value="D-XYLOSE-PROTON SYMPORTER-LIKE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48023:SF7">
        <property type="entry name" value="SOLUTE CARRIER FAMILY 2, FACILITATED GLUCOSE TRANSPORTER MEMBER 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00083">
        <property type="entry name" value="Sugar_tr"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50850">
        <property type="entry name" value="MFS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00216">
        <property type="entry name" value="SUGAR_TRANSPORT_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0762">Sugar transport</keyword>
    <keyword evidence="8 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 14" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="5" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="6"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="31"/>
            <end position="53"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="59"/>
            <end position="80"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="136"/>
            <end position="154"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="174"/>
            <end position="195"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="202"/>
            <end position="221"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="336"/>
            <end position="361"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="373"/>
            <end position="393"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="399"/>
            <end position="423"/>
        </location>
    </feature>
    <feature type="domain" description="Major facilitator superfamily (MFS) profile" evidence="15">
        <location>
            <begin position="1"/>
            <end position="427"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004556"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022597"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00037777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00039240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00042909"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018429.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="473" mass="51800" checksum="500BC567FF550510" modified="2020-06-17" version="1">MTVGFAISVSSMACCIYVSEMVAAHQRGLLVSLYEAGITVGILLSYALNYIFAEVDEGWRYMFGLAIAPTAMQFLSILFLPVNPVKLSSWDSDCQKGLIQLQDTEDRAAAKWEPCKEKLYSFLDLFRARDNMRRRTLVGLGLVLFQQFTGQPNVLGYASKIFHSVGFQSNSSAILASVGLGAIKVVATLVAMAFADKAGRRVLLMAGCVVMAISVTTIGLTRHIAPLAMARDCKAAGVPSASHSLTQHPLMPVSSQPVVSPIPPALGARKSQAGPGFAATRSLTKVFDSSQSRKVVPDSSLTQKRDLVGQAKEETVRGTGPPFGGTPWMEHMVLNWITLLSMMAFVSAFSIGFGPMTWLVLSEIYPAGIRGRAFAFCNSFNWAANLLISLSFLDLIDAIGFSWMFLLYGLVGVMAVIFIYLFVPETKGQSLEEIDQQFCRKRVWEENVFKQRRGRGVSCTHAQYQRVEHADSK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5N2</accession>
    <name>A0A663N5N2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">B30.2/SPRY domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N5N2"/>
    <dbReference type="Ensembl" id="ENSACUT00000020137.1">
        <property type="protein sequence ID" value="ENSACUP00000018883.1"/>
        <property type="gene ID" value="ENSACUG00000012681.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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    <dbReference type="FunFam" id="2.60.120.920:FF:000004">
        <property type="entry name" value="Butyrophilin subfamily 1 member A1"/>
        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
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    <dbReference type="InterPro" id="IPR001870">
        <property type="entry name" value="B30.2/SPRY"/>
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    <dbReference type="InterPro" id="IPR043136">
        <property type="entry name" value="B30.2/SPRY_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003879">
        <property type="entry name" value="Butyrophylin_SPRY"/>
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        <property type="entry name" value="ConA-like_dom_sf"/>
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        <property type="entry name" value="PRY"/>
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        <property type="entry name" value="TRIM/RBCC"/>
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    <dbReference type="PANTHER" id="PTHR24103">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE TRIM"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="BUTYPHLNCDUF"/>
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        <property type="entry name" value="PRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00449">
        <property type="entry name" value="SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50188">
        <property type="entry name" value="B302_SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="B30.2/SPRY" evidence="1">
        <location>
            <begin position="1"/>
            <end position="178"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="PROSITE" id="PS50188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018883.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="178" mass="20003" checksum="8DAC42F6CC2B810D" modified="2020-06-17" version="1">PPTEGIGDLTLDPDSANHLLILSADLKSVRMGCRKQELPDNPKRFDTNSRVLATTGFASGRHYWEVEVGASDGWAFGVAKESVRRKGLTQFSPEEGIWAVQQNGGRYWAVTSPQRTPLCLSRKLSKVRVYLDYEGEEVSFYDADNMQHIFTFNVAFREKVFPLFSVCSTVTYIKSRGS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7Z7</accession>
    <name>A0A663N7Z7_ATHCN</name>
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        <submittedName>
            <fullName evidence="9">Cyclin T2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">CCNT2</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the cyclin family. Cyclin C subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N7Z7"/>
    <dbReference type="Ensembl" id="ENSACUT00000021922.1">
        <property type="protein sequence ID" value="ENSACUP00000020569.1"/>
        <property type="gene ID" value="ENSACUG00000013733.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:cyclin-dependent protein serine/threonine kinase regulator activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006357">
        <property type="term" value="P:regulation of transcription by RNA polymerase II"/>
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        <property type="project" value="InterPro"/>
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        <property type="entry name" value="CYCLIN_CCNT2_rpt2"/>
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        <property type="entry name" value="Cyclin T2"/>
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        <property type="entry name" value="Cyclin-like"/>
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        <property type="entry name" value="Cyclin-like_sf"/>
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        <property type="entry name" value="Cyclin/Ssn8"/>
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    <dbReference type="InterPro" id="IPR047322">
        <property type="entry name" value="CYCLIN_CCNT2_rpt2"/>
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        <property type="entry name" value="CYCLIN"/>
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    </dbReference>
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        <property type="entry name" value="CycT2-like_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47954">
        <property type="entry name" value="Cyclin-like"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0195">Cyclin</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0804">Transcription</keyword>
    <keyword evidence="4" id="KW-0805">Transcription regulation</keyword>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="325"/>
            <end position="360"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="392"/>
            <end position="593"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="334"/>
            <end position="348"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="404"/>
            <end position="415"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="427"/>
            <end position="441"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="455"/>
            <end position="481"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="490"/>
            <end position="503"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="8">
        <location>
            <begin position="504"/>
            <end position="516"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="517"/>
            <end position="527"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="540"/>
            <end position="555"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="576"/>
            <end position="593"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008638"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020569.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="667" mass="74123" checksum="D8ABF531BC2CEBB6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8V4</accession>
    <name>A0A663N8V4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Alpha-methylacyl-CoA racemase</fullName>
            <ecNumber evidence="8">5.1.99.4</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">2-methylacyl-CoA racemase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">AMACR</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Catalyzes the interconversion of (R)- and (S)-stereoisomers of alpha-methyl-branched-chain fatty acyl-CoA esters. Acts only on coenzyme A thioesters, not on free fatty acids, and accepts as substrates a wide range of alpha-methylacyl-CoAs, including pristanoyl-CoA, trihydroxycoprostanoyl-CoA (an intermediate in bile acid synthesis), and arylpropionic acids like the anti-inflammatory drug ibuprofen (2-(4-isobutylphenyl)propionic acid) but neither 3-methyl-branched nor linear-chain acyl-CoAs.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>(25R)-3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-26-oyl-CoA = (25S)-3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-26-oyl-CoA</text>
            <dbReference type="Rhea" id="RHEA:40455"/>
            <dbReference type="ChEBI" id="CHEBI:58677"/>
            <dbReference type="ChEBI" id="CHEBI:77251"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="6">
            <dbReference type="Rhea" id="RHEA:40456"/>
        </physiologicalReaction>
        <physiologicalReaction direction="right-to-left" evidence="6">
            <dbReference type="Rhea" id="RHEA:40457"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="5">
            <text>(2R,6)-dimethylheptanoyl-CoA = (2S,6)-dimethylheptanoyl-CoA</text>
            <dbReference type="Rhea" id="RHEA:46732"/>
            <dbReference type="ChEBI" id="CHEBI:86982"/>
            <dbReference type="ChEBI" id="CHEBI:86983"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="5">
            <dbReference type="Rhea" id="RHEA:46733"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="4">
            <text>a (2S)-2-methylacyl-CoA = a (2R)-2-methylacyl-CoA</text>
            <dbReference type="Rhea" id="RHEA:12657"/>
            <dbReference type="ChEBI" id="CHEBI:57313"/>
            <dbReference type="ChEBI" id="CHEBI:57314"/>
            <dbReference type="EC" id="5.1.99.4"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="4">
            <dbReference type="Rhea" id="RHEA:12658"/>
        </physiologicalReaction>
        <physiologicalReaction direction="right-to-left" evidence="4">
            <dbReference type="Rhea" id="RHEA:12659"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="1">Lipid metabolism; bile acid biosynthesis.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the CoA-transferase III family.</text>
    </comment>
    <dbReference type="EC" id="5.1.99.4" evidence="8"/>
    <dbReference type="RefSeq" id="XP_026721333.1">
        <property type="nucleotide sequence ID" value="XM_026865532.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N8V4"/>
    <dbReference type="Ensembl" id="ENSACUT00000021342.1">
        <property type="protein sequence ID" value="ENSACUP00000020008.1"/>
        <property type="gene ID" value="ENSACUG00000013386.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489625"/>
    <dbReference type="KEGG" id="acun:113489625"/>
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    <dbReference type="OMA" id="VVIDPFR"/>
    <dbReference type="OrthoDB" id="16747at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008111">
        <property type="term" value="F:alpha-methylacyl-CoA racemase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008206">
        <property type="term" value="P:bile acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1540.10:FF:000004">
        <property type="entry name" value="Probable alpha-methylacyl-CoA racemase mcr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.10540:FF:000004">
        <property type="entry name" value="Probable alpha-methylacyl-CoA racemase mcr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.10540">
        <property type="entry name" value="Crotonobetainyl-coa:carnitine coa-transferase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1540.10">
        <property type="entry name" value="formyl-coa transferase, domain 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050509">
        <property type="entry name" value="CoA-transferase_III"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003673">
        <property type="entry name" value="CoA-Trfase_fam_III"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044855">
        <property type="entry name" value="CoA-Trfase_III_dom3_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023606">
        <property type="entry name" value="CoA-Trfase_III_dom_1_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48228:SF5">
        <property type="entry name" value="ALPHA-METHYLACYL-COA RACEMASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48228">
        <property type="entry name" value="SUCCINYL-COA--D-CITRAMALATE COA-TRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02515">
        <property type="entry name" value="CoA_transf_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF89796">
        <property type="entry name" value="CoA-transferase family III (CaiB/BaiF)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0413">Isomerase</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="312"/>
            <end position="334"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004860"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008383"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00051456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00052633"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00052701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00056478"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00066407"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00074506"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00075249"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020008.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="383" mass="42109" checksum="C38EAFDA930ACE80" modified="2020-06-17" version="1">MALSGVRVLELAGLAPAPFCGMILADFGARVVRVDRIPQSAVATDVQARGKRSMLLDLKRPLGAAVLRRLCRGSDVLLEPFRHGVMEKLGLGPDVLLQENPRLIYARLTGFGQSGKYAKSAGHDINYLALSGVLSKLGRKDENPYAPVNLLADFAGGSVMCAFGIVTALYERTRSGKGQIIDASMVEGVAYLSSFLWKSQSLGLWNRPRGENLLDGGAPFCETYKTSDGKFMAVGALEPQFYEQFIKGLGLDSDKLPSQMSFSEWSEMKKKFASTFAQKTQAEWCSIFDGTDACVTPVLSFDEVASHQHNKQRNSFIKNDQEEISPRPAPLLSRTPAVPSFKRDPFIGEHTEEILLEYGFTKQEIAKLYSDKIIETSKPKANL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NA99</accession>
    <name>A0A663NA99_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">Solute carrier family 30 member 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">SLC30A2</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>Zn(2+)(in) + 2 H(+)(out) = Zn(2+)(out) + 2 H(+)(in)</text>
            <dbReference type="Rhea" id="RHEA:72627"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the cation diffusion facilitator (CDF) transporter (TC 2.A.4) family. SLC30A subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NA99"/>
    <dbReference type="Ensembl" id="ENSACUT00000022735.1">
        <property type="protein sequence ID" value="ENSACUP00000021329.1"/>
        <property type="gene ID" value="ENSACUG00000014242.1"/>
    </dbReference>
    <dbReference type="OMA" id="GHEKMLH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015297">
        <property type="term" value="F:antiporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005385">
        <property type="term" value="F:zinc ion transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010043">
        <property type="term" value="P:response to zinc ion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1510.10">
        <property type="entry name" value="Cation efflux protein transmembrane domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002524">
        <property type="entry name" value="Cation_efflux"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027470">
        <property type="entry name" value="Cation_efflux_CTD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036837">
        <property type="entry name" value="Cation_efflux_CTD_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058533">
        <property type="entry name" value="Cation_efflux_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027469">
        <property type="entry name" value="Cation_efflux_TMD_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050681">
        <property type="entry name" value="CDF/SLC30A"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01297">
        <property type="entry name" value="CDF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11562">
        <property type="entry name" value="CATION EFFLUX PROTEIN/ ZINC TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11562:SF51">
        <property type="entry name" value="PROTON-COUPLED ZINC ANTIPORTER SLC30A2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01545">
        <property type="entry name" value="Cation_efflux"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16916">
        <property type="entry name" value="ZT_dimer"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF160240">
        <property type="entry name" value="Cation efflux protein cytoplasmic domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF161111">
        <property type="entry name" value="Cation efflux protein transmembrane domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0050">Antiport</keyword>
    <keyword evidence="8" id="KW-0406">Ion transport</keyword>
    <keyword evidence="9 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 11" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="6" id="KW-0864">Zinc transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="84"/>
            <end position="106"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="118"/>
            <end position="140"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="161"/>
            <end position="185"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="191"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="domain" description="Cation efflux protein transmembrane" evidence="12">
        <location>
            <begin position="84"/>
            <end position="220"/>
        </location>
    </feature>
    <feature type="domain" description="Cation efflux protein cytoplasmic" evidence="13">
        <location>
            <begin position="224"/>
            <end position="296"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008873"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022449"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00048349"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF01545"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF16916"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021329.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="311" mass="33236" checksum="CF8E9C99832D2CE3" modified="2020-06-17" version="1">MNFGWHRAGNGVTPTLGAVTQLLGTPGSTWSIPGCLGEPWGAWGARAEAPTSSCREQPWGWVLGAHPEPRCYWGGGAGGCSGSILGALLSVLSIWVVTGVLVYLAAQRLLSDNYDIEGNVMLITSACAVAVNIVMGVALHQTGHGHSHGAASEQPNASVRAAFVHVVGDLLQSVGVLIASYIIFFKPEYKYVDPICTFLFSALVLGTTLTILRDVLLVLMEGTPKGMDFNAVRETLLAVAGVEAVHSLHIWALTAAQPLLSVHIAISDAQEVLEEASSRLQGTFRFHTTTIQVESYSEEMRDCRECQPPRD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBH2</accession>
    <name>A0A663NBH2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">C-type lectin domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">CD72</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NBH2"/>
    <dbReference type="Ensembl" id="ENSACUT00000022232.1">
        <property type="protein sequence ID" value="ENSACUP00000020852.1"/>
        <property type="gene ID" value="ENSACUG00000013927.1"/>
    </dbReference>
    <dbReference type="OMA" id="CERKYSQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004888">
        <property type="term" value="F:transmembrane signaling receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.100.10">
        <property type="entry name" value="Mannose-Binding Protein A, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001304">
        <property type="entry name" value="C-type_lectin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016186">
        <property type="entry name" value="C-type_lectin-like/link_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039689">
        <property type="entry name" value="CD72"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016187">
        <property type="entry name" value="CTDL_fold"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15028:SF6">
        <property type="entry name" value="B-CELL DIFFERENTIATION ANTIGEN CD72"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15028">
        <property type="entry name" value="CD72-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00059">
        <property type="entry name" value="Lectin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00034">
        <property type="entry name" value="CLECT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56436">
        <property type="entry name" value="C-type lectin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50041">
        <property type="entry name" value="C_TYPE_LECTIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="64"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="domain" description="C-type lectin" evidence="2">
        <location>
            <begin position="198"/>
            <end position="312"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS50041"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020852.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="334" mass="37646" checksum="BB0C6F9C658C936F" modified="2020-06-17" version="1">MAQSVVYADLRFAKVMGGRSMASQALEAGESLSGGCREFPDSPADAYGWLCLTGRWSWQWCIRVGLLATCLLLLVATVALGACYWQVTRRLQDTSREHAAEQGRLEREVSVQQQSLEQARLELAWARAELQRAWREGNSSRLELGSLNAELGRVMGVLGKTEKEMQEVQGKLNNSESTVAILRSCTAIDCCPSGWLLYRGKCLFISSEKKTWEDSRDECERKYSQLLVTKSWSRWTVPTFLKNADIPYWIGLQKSSFPWYDYGWLEEGDPDGEEVSDAWFWVDGSLYERPWQSKLNGSCAVISRGNIRPAQCAGPEDLHLWICEKAAGPSSPFM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBQ6</accession>
    <name>A0A663NBQ6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">N-terminal EF-hand calcium binding protein 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">NECAB3</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026717855.1">
        <property type="nucleotide sequence ID" value="XM_026862054.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NBQ6"/>
    <dbReference type="Ensembl" id="ENSACUT00000022465.1">
        <property type="protein sequence ID" value="ENSACUP00000021068.1"/>
        <property type="gene ID" value="ENSACUG00000014070.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487457"/>
    <dbReference type="KEGG" id="acun:113487457"/>
    <dbReference type="CTD" id="63941"/>
    <dbReference type="OMA" id="RNNMNKS"/>
    <dbReference type="OrthoDB" id="289247at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000137">
        <property type="term" value="C:Golgi cis cisterna"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042984">
        <property type="term" value="P:regulation of amyloid precursor protein biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.10:FF:000490">
        <property type="entry name" value="N-terminal EF-hand calcium binding protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.100">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007138">
        <property type="entry name" value="ABM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011008">
        <property type="entry name" value="Dimeric_a/b-barrel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018247">
        <property type="entry name" value="EF_Hand_1_Ca_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002048">
        <property type="entry name" value="EF_hand_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039862">
        <property type="entry name" value="NECAB1/2/3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12178">
        <property type="entry name" value="EF-HAND DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12178:SF3">
        <property type="entry name" value="N-TERMINAL EF-HAND CALCIUM-BINDING PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03992">
        <property type="entry name" value="ABM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00036">
        <property type="entry name" value="EF-hand_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00054">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54909">
        <property type="entry name" value="Dimeric alpha+beta barrel"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51725">
        <property type="entry name" value="ABM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00018">
        <property type="entry name" value="EF_HAND_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50222">
        <property type="entry name" value="EF_HAND_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0106">Calcium</keyword>
    <keyword evidence="1" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="EF-hand" evidence="3">
        <location>
            <begin position="24"/>
            <end position="59"/>
        </location>
    </feature>
    <feature type="domain" description="ABM" evidence="4">
        <location>
            <begin position="251"/>
            <end position="339"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS51725"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021068.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="351" mass="40001" checksum="F4D0BC111281AFF0" modified="2020-06-17" version="1">MMACAELLAVCLLSADRGPAPRRQPLPIFHDIFRRADKNDDGKLSFEEFKNYFADGILSSEELWELFSGIDRRHSDNVDTEKLCDYFSAYLGEYKNVLSALEALNSAVLAAMDKTKLRYETSSKMEQFLTRFLLRETMHQLQSLQASLECAVDTVEEQAGRERKDIKKSETSVGLRSGRRCGRRGQKNVCLSPTDPYSGMLTTGVCVEDNSQWMAQINRLQQLIEKLECKSPRLEPLKEEAMCEGRDAHILVAKRQISVATSSIEEFRQAFRSYTEITAGQSSCLHVSACKLTDEACFILYEFWQDVTSWRSHLQSSCSKTFQRSIISLLESPELLTTMLFPASWWIMNSN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NC71</accession>
    <name>A0A663NC71_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Charged multivesicular body protein 4B</fullName>
        </submittedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Late endosome membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the SNF7 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NC71"/>
    <dbReference type="Ensembl" id="ENSACUT00000022490.1">
        <property type="protein sequence ID" value="ENSACUP00000021092.1"/>
        <property type="gene ID" value="ENSACUG00000014081.1"/>
    </dbReference>
    <dbReference type="OMA" id="TAHNDMD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009898">
        <property type="term" value="C:cytoplasmic side of plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000815">
        <property type="term" value="C:ESCRT III complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031902">
        <property type="term" value="C:late endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005771">
        <property type="term" value="C:multivesicular body"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032511">
        <property type="term" value="P:late endosome to vacuole transport via multivesicular body sorting pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006900">
        <property type="term" value="P:vesicle budding from membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.1710">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.1060">
        <property type="entry name" value="ESAT-6-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005024">
        <property type="entry name" value="Snf7_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22761">
        <property type="entry name" value="CHARGED MULTIVESICULAR BODY PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22761:SF4">
        <property type="entry name" value="CHARGED MULTIVESICULAR BODY PROTEIN 4B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03357">
        <property type="entry name" value="Snf7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 10" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0967">Endosome</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0653">Protein transport</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="78"/>
            <end position="170"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004633"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006190"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021092.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="214" mass="23363" checksum="7735D959BF0ABFB3" modified="2020-06-17" version="1">YLYGWGMLGAAEGAGEAWLCGELDQSSCHPRGCGTMLVLSWVGSFGKSRHCTTALQALKRKKRYEKQLAQIDGTLSTIEFQREALENANTNTEVLKNMGFAAKAMKAAHDNMDIDKVDELMQDIAEQQELADEISTAISKPVGFGEEFDEDELMAELEELEQEELDKNLLEISGPETVPLPNVPSISIPSKPGISSDLRDLAAGDTDILLEIAS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCL3</accession>
    <name>A0A663NCL3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Paired box 7</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">PAX7</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 10 11">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the paired homeobox family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NCL3"/>
    <dbReference type="Ensembl" id="ENSACUT00000023569.1">
        <property type="protein sequence ID" value="ENSACUP00000022109.1"/>
        <property type="gene ID" value="ENSACUG00000014760.1"/>
    </dbReference>
    <dbReference type="OMA" id="SECLAPW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009653">
        <property type="term" value="P:anatomical structure morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00131">
        <property type="entry name" value="PAX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.10:FF:000080">
        <property type="entry name" value="paired box protein Pax-3 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000035">
        <property type="entry name" value="paired box protein Pax-3 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.10:FF:000031">
        <property type="entry name" value="Paired box protein Pax-7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017970">
        <property type="entry name" value="Homeobox_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003654">
        <property type="entry name" value="OAR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043182">
        <property type="entry name" value="PAIRED_DNA-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001523">
        <property type="entry name" value="Paired_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022106">
        <property type="entry name" value="Pax7_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043565">
        <property type="entry name" value="PAX_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45636">
        <property type="entry name" value="PAIRED BOX PROTEIN PAX-6-RELATED-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45636:SF26">
        <property type="entry name" value="PAIRED BOX PROTEIN PAX-7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00046">
        <property type="entry name" value="Homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00292">
        <property type="entry name" value="PAX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12360">
        <property type="entry name" value="Pax7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00027">
        <property type="entry name" value="PAIREDBOX"/>
    </dbReference>
    <dbReference type="SMART" id="SM00389">
        <property type="entry name" value="HOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00351">
        <property type="entry name" value="PAX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00027">
        <property type="entry name" value="HOMEOBOX_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50071">
        <property type="entry name" value="HOMEOBOX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50803">
        <property type="entry name" value="OAR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00034">
        <property type="entry name" value="PAIRED_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51057">
        <property type="entry name" value="PAIRED_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="6 10 11" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="7 10 11" id="KW-0371">Homeobox</keyword>
    <keyword evidence="9 10 11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="4" id="KW-0563">Paired box</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0804">Transcription</keyword>
    <keyword evidence="5" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Paired" evidence="15">
        <location>
            <begin position="11"/>
            <end position="138"/>
        </location>
    </feature>
    <feature type="domain" description="Homeobox" evidence="13">
        <location>
            <begin position="190"/>
            <end position="250"/>
        </location>
    </feature>
    <feature type="domain" description="OAR" evidence="14">
        <location>
            <begin position="475"/>
            <end position="487"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="10">
        <location>
            <begin position="192"/>
            <end position="251"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="145"/>
            <end position="197"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="145"/>
            <end position="163"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005733"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022724"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU000682"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51057"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022109.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="501" mass="55125" checksum="AB36E75332BAD11D" modified="2020-06-17" version="1">DAPRKFSTPLGQGRVNQLGGVFINGRPLPNHIRHKIVEMAHHGIRPCVISRQLRVSHGCVSKILCRYQETGSIRPGAIGGSKPRQVATPDVEKKIEEYKRENPGMFSWEIRDRLLKDGHCDRSTVPSVSSISRVLRIKFGKKEEEEDCDKKEEDGEKKAKHSIDGILGDKGNRLDEGSDVESEPDLPLKRKQRRSRTTFTAEQLEELEKAFERTHYPDIYTREELAQRTKLTEARVQVWFSNRRARWRKQAGANQLAAFNHLLPGGFPPTGMPTLPPYQLPDSTYPTTTISQDGGSTVHRPQPLPPSTMHQGGLAAAAAADTGSAYGARHSFSSYSDSFMNAAAPANHMNPVSNGLSPQKQGAQNKMQCSRWNLTIALNNQVMSILSNPSGVPPQPQADFSISPLHGGLDTTNSISASCSQRSDSIKSVDSLPTSQSYCPPTYSTTSYSVDPVAGYQYGQYGQTAVDYLAKNVSLSTQRRMKLGEHSAVLGLLPVETGQAY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCL4</accession>
    <name>A0A663NCL4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">protein-glutamine gamma-glutamyltransferase</fullName>
            <ecNumber evidence="6">2.3.2.13</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">LOC113487719</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>L-glutaminyl-[protein] + L-lysyl-[protein] = [protein]-L-lysyl-N(6)-5-L-glutamyl-[protein] + NH4(+)</text>
            <dbReference type="Rhea" id="RHEA:54816"/>
            <dbReference type="Rhea" id="RHEA-COMP:9752"/>
            <dbReference type="Rhea" id="RHEA-COMP:10207"/>
            <dbReference type="Rhea" id="RHEA-COMP:14005"/>
            <dbReference type="ChEBI" id="CHEBI:28938"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:30011"/>
            <dbReference type="ChEBI" id="CHEBI:138370"/>
            <dbReference type="EC" id="2.3.2.13"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="9">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
        <text evidence="9">Binds 1 Ca(2+) ion per subunit.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the transglutaminase superfamily. Transglutaminase family.</text>
    </comment>
    <dbReference type="EC" id="2.3.2.13" evidence="6"/>
    <dbReference type="AlphaFoldDB" id="A0A663NCL4"/>
    <dbReference type="Ensembl" id="ENSACUT00000022644.1">
        <property type="protein sequence ID" value="ENSACUP00000021242.1"/>
        <property type="gene ID" value="ENSACUG00000014188.1"/>
    </dbReference>
    <dbReference type="OMA" id="FHSHENP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003810">
        <property type="term" value="F:protein-glutamine gamma-glutamyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000090">
        <property type="entry name" value="Protein-glutamine gamma-glutamyltransferase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000278">
        <property type="entry name" value="Protein-glutamine gamma-glutamyltransferase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.260.10:FF:000001">
        <property type="entry name" value="Protein-glutamine gamma-glutamyltransferase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000171">
        <property type="entry name" value="protein-glutamine gamma-glutamyltransferase 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.260.10">
        <property type="entry name" value="Transglutaminase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014756">
        <property type="entry name" value="Ig_E-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038765">
        <property type="entry name" value="Papain-like_cys_pep_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050779">
        <property type="entry name" value="Transglutaminase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002931">
        <property type="entry name" value="Transglutaminase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036985">
        <property type="entry name" value="Transglutaminase-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023608">
        <property type="entry name" value="Transglutaminase_animal"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013808">
        <property type="entry name" value="Transglutaminase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008958">
        <property type="entry name" value="Transglutaminase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036238">
        <property type="entry name" value="Transglutaminase_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001102">
        <property type="entry name" value="Transglutaminase_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11590">
        <property type="entry name" value="PROTEIN-GLUTAMINE GAMMA-GLUTAMYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11590:SF50">
        <property type="entry name" value="PROTEIN-GLUTAMINE GAMMA-GLUTAMYLTRANSFERASE 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00927">
        <property type="entry name" value="Transglut_C"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01841">
        <property type="entry name" value="Transglut_core"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00868">
        <property type="entry name" value="Transglut_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000459">
        <property type="entry name" value="TGM_EBP42"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00460">
        <property type="entry name" value="TGc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54001">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81296">
        <property type="entry name" value="E set domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49309">
        <property type="entry name" value="Transglutaminase, two C-terminal domains"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00547">
        <property type="entry name" value="TRANSGLUTAMINASES"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0012">Acyltransferase</keyword>
    <keyword evidence="4 9" id="KW-0106">Calcium</keyword>
    <keyword evidence="3 9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Transglutaminase-like" evidence="10">
        <location>
            <begin position="287"/>
            <end position="379"/>
        </location>
    </feature>
    <feature type="active site" evidence="8">
        <location>
            <position position="295"/>
        </location>
    </feature>
    <feature type="active site" evidence="8">
        <location>
            <position position="353"/>
        </location>
    </feature>
    <feature type="active site" evidence="8">
        <location>
            <position position="376"/>
        </location>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="416"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="418"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="465"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="470"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023315"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00024222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00051843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PIRSR" id="PIRSR000459-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRSR" id="PIRSR000459-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="SMART" id="SM00460"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021242.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="717" mass="80939" checksum="B7AA080A24B39559" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ND37</accession>
    <name>A0A663ND37_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">non-specific serine/threonine protein kinase</fullName>
            <ecNumber evidence="1">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">CSNK2A1</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="8">Belongs to the protein kinase superfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="1"/>
    <dbReference type="RefSeq" id="XP_026718200.1">
        <property type="nucleotide sequence ID" value="XM_026862399.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663ND37"/>
    <dbReference type="SMR" id="A0A663ND37"/>
    <dbReference type="Ensembl" id="ENSACUT00000023030.1">
        <property type="protein sequence ID" value="ENSACUP00000021603.1"/>
        <property type="gene ID" value="ENSACUG00000014442.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487710"/>
    <dbReference type="KEGG" id="acun:113487710"/>
    <dbReference type="CTD" id="1457"/>
    <dbReference type="OMA" id="ECHMIEW"/>
    <dbReference type="OrthoDB" id="10254671at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005956">
        <property type="term" value="C:protein kinase CK2 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051726">
        <property type="term" value="P:regulation of cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd14132">
        <property type="entry name" value="STKc_CK2_alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000059">
        <property type="entry name" value="Casein kinase II subunit alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000088">
        <property type="entry name" value="Casein kinase II subunit alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045216">
        <property type="entry name" value="CK2_alpha"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24054">
        <property type="entry name" value="CASEIN KINASE II SUBUNIT ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24054:SF16">
        <property type="entry name" value="CASEIN KINASE II SUBUNIT ALPHA-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 7 8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-0418">Kinase</keyword>
    <keyword evidence="4 7 8" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 8" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="10">
        <location>
            <begin position="39"/>
            <end position="324"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="335"/>
            <end position="363"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="9">
        <location>
            <begin position="335"/>
            <end position="346"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="347"/>
            <end position="357"/>
        </location>
    </feature>
    <feature type="binding site" evidence="7">
        <location>
            <position position="68"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU000304"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021603.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="391" mass="45191" checksum="8D9A28CB02B00C14" modified="2020-06-17" version="1">MSGPVPSRARVYTDVNTHRPREYWDYESHVVEWGNQDDYQLVRKLGRGKYSEVFEAINITNNEKVVVKILKPVKKKKIKREIKILENLRGGPNIITLADIVKDPVSRTPALVFEHVNNTDFKQLYQTLTDYDIRFYMYEILKALDYCHSMGIMHRDVKPHNVMIDHEHRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLVDYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEDLYDYIDKYNIELDPRFNDILGRHSRKRWERFVHSENQHLVSPEALDFLDKLLRYDHQSRLTAREAMEHPYFYPIVKDQARMGSSNMPGGSTPVSSASMMSGISSVPTPSPLGPLAGSPVISATTTLGMPVPAAAGAQQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NE04</accession>
    <name>A0A663NE04_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Ras related dexamethasone induced 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">RASD1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the small GTPase superfamily. RasD family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026714835.1">
        <property type="nucleotide sequence ID" value="XM_026859034.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NE04"/>
    <dbReference type="Ensembl" id="ENSACUT00000023292.1">
        <property type="protein sequence ID" value="ENSACUP00000021847.1"/>
        <property type="gene ID" value="ENSACUG00000014608.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485678"/>
    <dbReference type="KEGG" id="acun:113485678"/>
    <dbReference type="CTD" id="51655"/>
    <dbReference type="OMA" id="VSIQYCD"/>
    <dbReference type="OrthoDB" id="265044at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031681">
        <property type="term" value="F:G-protein beta-subunit binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd04143">
        <property type="entry name" value="Rhes_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000475">
        <property type="entry name" value="GTP-binding protein Rhes"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001806">
        <property type="entry name" value="Small_GTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052236">
        <property type="entry name" value="Small_GTPase_RasD"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46149:SF4">
        <property type="entry name" value="DEXAMETHASONE-INDUCED RAS-RELATED PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46149">
        <property type="entry name" value="MIP08469P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00071">
        <property type="entry name" value="Ras"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00449">
        <property type="entry name" value="RASTRNSFRMNG"/>
    </dbReference>
    <dbReference type="SMART" id="SM00175">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00176">
        <property type="entry name" value="RAN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00173">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00174">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51419">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51421">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51420">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="7" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-0488">Methylation</keyword>
    <keyword evidence="4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="8" id="KW-0636">Prenylation</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00038061"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021847.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="278" mass="31536" checksum="D0E959390046310C" modified="2020-06-17" version="1">MKLAAMIKKMCPSEAELSIPAKNCYRMVILGSSKVGKTAIVSRFLTGRFEEQYTPTIEDFHRKFYSIRGEVYQLDILDTSGNHPFPAMRRLSILTGDVFILVFSLDNRDSFEEVQRLKQQILETKSCLKNKTKENIEVPLVICGNKGDRDFYREVQPREIEQLVGGDPKKCAYFEISAKKNSSLDQMFQALFAMAKLPSEMSPDLHRKVSVQYCDILHKKALKGKKLLKEGGRGSTEEAYGIVAPFARRPSVHSDLMYIREKAIGGGHSKEKDRCVIS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NF76</accession>
    <name>A0A663NF76_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">2-oxoisovalerate dehydrogenase subunit beta, mitochondrial</fullName>
            <ecNumber evidence="3">1.2.4.4</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Branched-chain alpha-keto acid dehydrogenase E1 component beta chain</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">BCKDHB</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Together with BCKDHA forms the heterotetrameric E1 subunit of the mitochondrial branched-chain alpha-ketoacid dehydrogenase (BCKD) complex. The BCKD complex catalyzes the multi-step oxidative decarboxylation of alpha-ketoacids derived from the branched-chain amino-acids valine, leucine and isoleucine producing CO2 and acyl-CoA which is subsequently utilized to produce energy. The E1 subunit catalyzes the first step with the decarboxylation of the alpha-ketoacid forming an enzyme-product intermediate. A reductive acylation mediated by the lipoylamide cofactor of E2 extracts the acyl group from the E1 active site for the next step of the reaction.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>N(6)-[(R)-lipoyl]-L-lysyl-[protein] + 3-methyl-2-oxobutanoate + H(+) = N(6)-[(R)-S(8)-2-methylpropanoyldihydrolipoyl]-L-lysyl-[protein] + CO2</text>
            <dbReference type="Rhea" id="RHEA:13457"/>
            <dbReference type="Rhea" id="RHEA-COMP:10474"/>
            <dbReference type="Rhea" id="RHEA-COMP:10497"/>
            <dbReference type="ChEBI" id="CHEBI:11851"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:83099"/>
            <dbReference type="ChEBI" id="CHEBI:83142"/>
            <dbReference type="EC" id="1.2.4.4"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="7">
            <dbReference type="Rhea" id="RHEA:13458"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>thiamine diphosphate</name>
            <dbReference type="ChEBI" id="CHEBI:58937"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="9">Heterotetramer of 2 alpha/BCKDHA and 2 beta chains/BCKDHB that forms the branched-chain alpha-keto acid decarboxylase (E1) component of the BCKD complex. The branched-chain alpha-ketoacid dehydrogenase is a large complex composed of three major building blocks E1, E2 and E3. It is organized around E2, a 24-meric cubic core composed of DBT, to which are associated 6 to 12 copies of E1, and approximately 6 copies of the dehydrogenase E3, a DLD dimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Mitochondrion matrix</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="1.2.4.4" evidence="3"/>
    <dbReference type="RefSeq" id="XP_026701023.1">
        <property type="nucleotide sequence ID" value="XM_026845222.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NF76"/>
    <dbReference type="Ensembl" id="ENSACUT00000023919.1">
        <property type="protein sequence ID" value="ENSACUP00000022443.1"/>
        <property type="gene ID" value="ENSACUG00000014982.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478223"/>
    <dbReference type="KEGG" id="acun:113478223"/>
    <dbReference type="CTD" id="594"/>
    <dbReference type="OMA" id="SEAYYMA"/>
    <dbReference type="OrthoDB" id="878at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003863">
        <property type="term" value="F:branched-chain 2-oxo acid dehydrogenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009083">
        <property type="term" value="P:branched-chain amino acid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007584">
        <property type="term" value="P:response to nutrient"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd07036">
        <property type="entry name" value="TPP_PYR_E1-PDHc-beta_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.920:FF:000004">
        <property type="entry name" value="2-oxoisovalerate dehydrogenase subunit beta 1, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.970:FF:000001">
        <property type="entry name" value="Pyruvate dehydrogenase E1 beta subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.920">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.970">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029061">
        <property type="entry name" value="THDP-binding"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009014">
        <property type="entry name" value="Transketo_C/PFOR_II"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005475">
        <property type="entry name" value="Transketolase-like_Pyr-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033248">
        <property type="entry name" value="Transketolase_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42980:SF1">
        <property type="entry name" value="2-OXOISOVALERATE DEHYDROGENASE SUBUNIT BETA, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42980">
        <property type="entry name" value="2-OXOISOVALERATE DEHYDROGENASE SUBUNIT BETA-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02779">
        <property type="entry name" value="Transket_pyr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02780">
        <property type="entry name" value="Transketolase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00861">
        <property type="entry name" value="Transket_pyr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52518">
        <property type="entry name" value="Thiamin diphosphate-binding fold (THDP-binding)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52922">
        <property type="entry name" value="TK C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="5" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="Transketolase-like pyrimidine-binding" evidence="12">
        <location>
            <begin position="1"/>
            <end position="176"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012277"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00051764"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00057409"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00063295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00071568"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00082400"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="SMART" id="SM00861"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022443.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="322" mass="35382" checksum="F3B4C7E1700C6544" modified="2020-06-17" version="1">MNLFQSITSALDNALAKDPTAVIFGEDVAFGGVFRCTVGLRDKYGKDRVFNTPLCEQGIVGFGIGVAVAGATAIAEIQFADYIFPAFDQIVNEAAKYRYRSGDLFNCGNLTIRAPWGCVGHGALYHSQSPEAFFAHCPGIKIVIPRSPLQAKGLLLSCIEDKNPCIFFEPKILYRAAVEQVPVEPYNIPLSQAEVLQTGSDVTLVAWGTQVHVIKEVAAMAQEKLGVSCEVIDLRTILPWDTETVCKSVVKTGRLLISHEAPLTGGFASEISSTVQEECFLNLEAPISRVCGYDTPFPHIFEPFYIPDKWKCYDALRKMINY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NFH7</accession>
    <name>A0A663NFH7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Major facilitator superfamily domain containing 6 like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">MFSD6L</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the major facilitator superfamily. MFSD6 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NFH7"/>
    <dbReference type="Ensembl" id="ENSACUT00000024089.1">
        <property type="protein sequence ID" value="ENSACUP00000022603.1"/>
        <property type="gene ID" value="ENSACUG00000015083.1"/>
    </dbReference>
    <dbReference type="OMA" id="FGNCAVG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="CDD" id="cd17479">
        <property type="entry name" value="MFS_MFSD6L"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.20">
        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024989">
        <property type="entry name" value="MFS_assoc_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051717">
        <property type="entry name" value="MFS_MFSD6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16172">
        <property type="entry name" value="MAJOR FACILITATOR SUPERFAMILY DOMAIN-CONTAINING PROTEIN 6-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16172:SF41">
        <property type="entry name" value="MAJOR FACILITATOR SUPERFAMILY DOMAIN-CONTAINING PROTEIN 6-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12832">
        <property type="entry name" value="MFS_1_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="171"/>
            <end position="193"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="213"/>
            <end position="232"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="252"/>
            <end position="273"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="294"/>
            <end position="315"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="327"/>
            <end position="346"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="384"/>
            <end position="405"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="417"/>
            <end position="441"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="447"/>
            <end position="467"/>
        </location>
    </feature>
    <feature type="domain" description="Major facilitator superfamily associated" evidence="8">
        <location>
            <begin position="169"/>
            <end position="451"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="45"/>
            <end position="64"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005241"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF12832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022603.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="522" mass="57290" checksum="0703B4B768CAEA47" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKI7</accession>
    <name>A0A663LKI7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Nuclear prelamin A recognition factor-like protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">CIAO3</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the NARF family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LKI7"/>
    <dbReference type="Ensembl" id="ENSACUT00000000265.1">
        <property type="protein sequence ID" value="ENSACUP00000000249.1"/>
        <property type="gene ID" value="ENSACUG00000000158.1"/>
    </dbReference>
    <dbReference type="OMA" id="GYLHHVL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051539">
        <property type="term" value="F:4 iron, 4 sulfur cluster binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.20:FF:000042">
        <property type="entry name" value="Cytosolic Fe-S cluster assembly factor NAR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1780">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.950.10">
        <property type="entry name" value="Fe-only Hydrogenase (Larger Subunit), Chain L, domain 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050340">
        <property type="entry name" value="Cytosolic_Fe-S_CAF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009016">
        <property type="entry name" value="Fe_hydrogenase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004108">
        <property type="entry name" value="Fe_hydrogenase_lsu_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003149">
        <property type="entry name" value="Fe_hydrogenase_ssu"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11615">
        <property type="entry name" value="NITRATE, FORMATE, IRON DEHYDROGENASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02906">
        <property type="entry name" value="Fe_hyd_lg_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02256">
        <property type="entry name" value="Fe_hyd_SSU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00902">
        <property type="entry name" value="Fe_hyd_SSU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53920">
        <property type="entry name" value="Fe-only hydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0004">4Fe-4S</keyword>
    <keyword evidence="4" id="KW-0408">Iron</keyword>
    <keyword evidence="5" id="KW-0411">Iron-sulfur</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Iron hydrogenase small subunit" evidence="7">
        <location>
            <begin position="409"/>
            <end position="465"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006596"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00041553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="SMART" id="SM00902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000249.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="475" mass="53099" checksum="A13BA832097E4AB3" modified="2020-06-17" version="1">FALNLPLHCSSPPFRALFHFQECIKPVKVEKKPGKAAAKIRIEADGSYFQINQDGGAQKLEKAKITLNDCLACSGCITSAESVLITQQSHEELCKMLTFNKTASPSEQKLVVVSVSPQSRASLAARCKMGVLETAKKLTAFFKSLGVHYVFDTTFSRNFSLLESQREFVKRFRKQSEDKKALPMLASACPGWICYAEKTHGSFIIPYISTTKSPQQVMGSLIKGHFAEQQHLTPNQIYHVTVMPCYDKKLEASRPDFFNQEYQTRDVDCVITTGEVLKLLEQEGVSLSDVDPAPLDTTLSGAAEEELTSHSGGGSGGYLEHVYKYAAKELFGIRVDTIQYKPLKNKDFQEVTLEKEGVVLLQFALAYGFRNIQNLVQKLKRGKSPYHYVEVMACPSGCLNGGGQIKLDGESGKDQLQQVERLYESLKTTIPEENWTVKELYERWLGGTESEKAARALRTEYHAVERASTGFNIKW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKM2</accession>
    <name>A0A663LKM2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Elongation factor-like GTPase 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Elongation factor Tu GTP-binding domain-containing protein 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Elongation factor-like 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">Protein FAM42A</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">EFL1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">GTPase involved in the biogenesis of the 60S ribosomal subunit and translational activation of ribosomes. Together with SBDS, triggers the GTP-dependent release of EIF6 from 60S pre-ribosomes in the cytoplasm, thereby activating ribosomes for translation competence by allowing 80S ribosome assembly and facilitating EIF6 recycling to the nucleus, where it is required for 60S rRNA processing and nuclear export.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>GTP + H2O = GDP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19669"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
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        <property type="component" value="Unplaced"/>
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    </dbReference>
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    <keyword evidence="7" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="2" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="5" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0690">Ribosome biogenesis</keyword>
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            <begin position="17"/>
            <end position="261"/>
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            <dbReference type="ARBA" id="ARBA00069559"/>
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            <dbReference type="ARBA" id="ARBA00077934"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00080041"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00081809"/>
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        <source>
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        <source>
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        </source>
    </evidence>
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        <source>
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        <source>
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        </source>
    </evidence>
    <sequence length="1127" mass="125532" checksum="82333F6BB1F0E0F6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LLP9</accession>
    <name>A0A663LLP9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Potassium sodium-activated channel subfamily T member 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">KCNT2</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>K(+)(in) = K(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29463"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005228">
        <property type="term" value="F:intracellular sodium-activated potassium channel activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015271">
        <property type="term" value="F:outward rectifier potassium channel activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Potassium channel subfamily T member 1"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.70:FF:000168">
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
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    </dbReference>
    <dbReference type="InterPro" id="IPR003929">
        <property type="entry name" value="K_chnl_BK_asu"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013099">
        <property type="entry name" value="K_chnl_dom"/>
    </dbReference>
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        <property type="entry name" value="K_chnl_Slo-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003148">
        <property type="entry name" value="RCK_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10027">
        <property type="entry name" value="CALCIUM-ACTIVATED POTASSIUM CHANNEL ALPHA CHAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10027:SF9">
        <property type="entry name" value="POTASSIUM CHANNEL SUBFAMILY T MEMBER 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03493">
        <property type="entry name" value="BK_channel_a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07885">
        <property type="entry name" value="Ion_trans_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22614">
        <property type="entry name" value="Slo-like_RCK"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81324">
        <property type="entry name" value="Voltage-gated potassium channels"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51201">
        <property type="entry name" value="RCK_N"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="10" id="KW-0407">Ion channel</keyword>
    <keyword evidence="8" id="KW-0406">Ion transport</keyword>
    <keyword evidence="9 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0630">Potassium</keyword>
    <keyword evidence="5" id="KW-0631">Potassium channel</keyword>
    <keyword evidence="3" id="KW-0633">Potassium transport</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 13" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="98"/>
            <end position="116"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="136"/>
            <end position="154"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="166"/>
            <end position="184"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="204"/>
            <end position="230"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="251"/>
            <end position="277"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="289"/>
            <end position="307"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="314"/>
            <end position="339"/>
        </location>
    </feature>
    <feature type="domain" description="RCK N-terminal" evidence="14">
        <location>
            <begin position="356"/>
            <end position="492"/>
        </location>
    </feature>
    <feature type="domain" description="RCK N-terminal" evidence="14">
        <location>
            <begin position="776"/>
            <end position="916"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1035"/>
            <end position="1069"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="1049"/>
            <end position="1061"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022538"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022826"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022958"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00034430"/>
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    </evidence>
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        <source>
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        <source>
            <dbReference type="PROSITE" id="PS51201"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000895.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1203" mass="138355" checksum="AE30C5953EC1D212" modified="2020-06-17" version="1"> </sequence>
</entry>
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    <accession>A0A663LLX8</accession>
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            <fullName evidence="3">Mastermind like transcriptional coactivator 2</fullName>
        </submittedName>
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        <name evidence="3" type="primary">MAML2</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <property type="project" value="TreeGrafter"/>
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</entry>
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    <accession>A0A663LML8</accession>
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            <authorList>
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            </authorList>
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    </dbReference>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
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            <taxon>Archosauria</taxon>
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    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="189" mass="22150" checksum="D15DAB5C1F1DC891" modified="2020-06-17" version="1">MLKNLRNEEQVAIIQAGTVLSLCEKWLKQIEGTEAALTQKMLDLENEKKGYLEEELDYRKQALDQAYMKIQELEATLYNALQQDPGRRASESLTEAQREDLRAAVDKVRRQILRQSREFDSQILHERMELLQQAQQRIRELEDKIELQKRQLKEIEEKVNKCLSDANGFFFHTNLFSCVALTLIVLNLI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LP76</accession>
    <name>A0A663LP76_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Prolyl 4-hydroxylase subunit alpha 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">P4HA3</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>L-ascorbate</name>
            <dbReference type="ChEBI" id="CHEBI:38290"/>
        </cofactor>
    </comment>
    <dbReference type="RefSeq" id="XP_026705517.1">
        <property type="nucleotide sequence ID" value="XM_026849716.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LP76"/>
    <dbReference type="Ensembl" id="ENSACUT00000000013.1">
        <property type="protein sequence ID" value="ENSACUP00000000012.1"/>
        <property type="gene ID" value="ENSACUG00000000010.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480669"/>
    <dbReference type="KEGG" id="acun:113480669"/>
    <dbReference type="CTD" id="283208"/>
    <dbReference type="OMA" id="RAVLSWW"/>
    <dbReference type="OrthoDB" id="420380at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005506">
        <property type="term" value="F:iron ion binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031418">
        <property type="term" value="F:L-ascorbic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004656">
        <property type="term" value="F:procollagen-proline 4-dioxygenase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.620:FF:000013">
        <property type="entry name" value="Prolyl 4-hydroxylase subunit alpha 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.620">
        <property type="entry name" value="q2cbj1_9rhob like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.10">
        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005123">
        <property type="entry name" value="Oxoglu/Fe-dep_dioxygenase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045054">
        <property type="entry name" value="P4HA-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006620">
        <property type="entry name" value="Pro_4_hyd_alph"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044862">
        <property type="entry name" value="Pro_4_hyd_alph_FE2OG_OXY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR059068">
        <property type="entry name" value="TPR_P4H"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10869">
        <property type="entry name" value="PROLYL 4-HYDROXYLASE ALPHA SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10869:SF223">
        <property type="entry name" value="PROLYL 4-HYDROXYLASE SUBUNIT ALPHA-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13640">
        <property type="entry name" value="2OG-FeII_Oxy_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23558">
        <property type="entry name" value="TPR_P4H"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00702">
        <property type="entry name" value="P4Hc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48452">
        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51471">
        <property type="entry name" value="FE2OG_OXY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0223">Dioxygenase</keyword>
    <keyword evidence="3" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7" id="KW-0408">Iron</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0847">Vitamin C</keyword>
    <feature type="domain" description="Fe2OG dioxygenase" evidence="9">
        <location>
            <begin position="250"/>
            <end position="357"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001961"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022896"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS51471"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000012.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="372" mass="41615" checksum="E5DA341A9053A3B0" modified="2020-06-17" version="1">MGCKPGWPRRRVWGHAALQVAYDTGDYYHSIAWLEEAVGLFRLSYGSWNPEDRSSLEDALDHLAFSYFMAGNISHALSLSKEFLYYDPSNRRVARNVVKYEKLLEMGTATSAGPLQRPNGTHLQSRDAYEELCQRPGGQPSPEQLPGLSCSYETNGSPYLLLQPAKKEVVQIRPYVALYHDFISDTEAETIKGLAGPWLQRSVVASGEKQQKAEYRISKSAWLKDTADPVVRALEQRIAAVTGLDLRPPYAEYLQVVNYGLGGHYEPHFDHATSRKSPLYRMKSGNRIATVMIYLSAVEAGGSTAFIYANFSVPVVKNAALFWWNLRRNGDGDGDTLHAGCPVLAGDKWVANKWIHEHGQEFRRPCGTDAQD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPH7</accession>
    <name>A0A663LPH7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Sulfhydryl oxidase</fullName>
            <ecNumber evidence="9">1.8.3.2</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>2 R'C(R)SH + O2 = R'C(R)S-S(R)CR' + H2O2</text>
            <dbReference type="Rhea" id="RHEA:17357"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16240"/>
            <dbReference type="ChEBI" id="CHEBI:16520"/>
            <dbReference type="ChEBI" id="CHEBI:17412"/>
            <dbReference type="EC" id="1.8.3.2"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 9">
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Mitochondrion intermembrane space</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="1.8.3.2" evidence="9"/>
    <dbReference type="AlphaFoldDB" id="A0A663LPH7"/>
    <dbReference type="Ensembl" id="ENSACUT00000000554.1">
        <property type="protein sequence ID" value="ENSACUP00000000517.1"/>
        <property type="gene ID" value="ENSACUG00000000400.1"/>
    </dbReference>
    <dbReference type="OMA" id="FALWMCQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005758">
        <property type="term" value="C:mitochondrial intermembrane space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050660">
        <property type="term" value="F:flavin adenine dinucleotide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016971">
        <property type="term" value="F:flavin-dependent sulfhydryl oxidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001889">
        <property type="term" value="P:liver development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.310:FF:000003">
        <property type="entry name" value="Sulfhydryl oxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.310">
        <property type="entry name" value="ERV/ALR sulfhydryl oxidase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039799">
        <property type="entry name" value="ALR/ERV"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036774">
        <property type="entry name" value="ERV/ALR_sulphydryl_oxid_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017905">
        <property type="entry name" value="ERV/ALR_sulphydryl_oxidase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12645">
        <property type="entry name" value="ALR/ERV"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12645:SF0">
        <property type="entry name" value="FAD-LINKED SULFHYDRYL OXIDASE ALR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04777">
        <property type="entry name" value="Evr1_Alr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69000">
        <property type="entry name" value="FAD-dependent thiol oxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51324">
        <property type="entry name" value="ERV_ALR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4 9" id="KW-0274">FAD</keyword>
    <keyword evidence="3 9" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="6" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="5 9" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="ERV/ALR sulfhydryl oxidase" evidence="10">
        <location>
            <begin position="23"/>
            <end position="123"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004569"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00048864"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU371123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS51324"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000517.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="133" mass="15887" checksum="FEC0F5867909FFA9" modified="2020-06-17" version="1">YISLSIYIYIYRDVRRTKPPPDCPLDSEQLGRNTWAFLHTMAAYYPDHPTSAQQKEMREFINLFSKFYPCEHCAEDLRARLRTNQPDTSNRNNFSQWLCLLHNEVNRKLGKSEFDCSRVDERWRDGWKDGSCD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPL1</accession>
    <name>A0A663LPL1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Coiled-coil domain containing 127</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">LOC113476304</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LPL1"/>
    <dbReference type="Ensembl" id="ENSACUT00000000741.1">
        <property type="protein sequence ID" value="ENSACUP00000000687.1"/>
        <property type="gene ID" value="ENSACUG00000000524.1"/>
    </dbReference>
    <dbReference type="OMA" id="YWELIVE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034607">
        <property type="entry name" value="CCDC127"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31958">
        <property type="entry name" value="COILED-COIL DOMAIN-CONTAINING PROTEIN 127"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31958:SF2">
        <property type="entry name" value="COILED-COIL DOMAIN-CONTAINING PROTEIN 127"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="49"/>
            <end position="137"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000687.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="4">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="263" mass="31264" checksum="BF01407818CD8F04" modified="2020-06-17" version="1">MNNLNDPPNWNILPNQREPGDEGSRWNYALLVPMLGLAAFRWIWTRECQKEIEREKKEYYKKHSTLQKDLEAKYRDVITENRRTVAHLELELEKERNRTLSYRQALVSQSRKLVEERRILEQEQEKLEREKQILLHSGAAGNLYQSCLAKEEEWQKRASILLKEFEAGLQERQDIYCSLVVPRSQRLEIEKNLLVKAATDPVAMALQMESGLKDIFKHDNYCGNLLNRNKSQNGRLMWLYLRYWELAIELQKFKRAEKAMLGK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQA4</accession>
    <name>A0A663LQA4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="24">Fucosyltransferase</fullName>
            <ecNumber evidence="24">2.4.1.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="27" type="primary">FUT9</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>a beta-D-galactosyl-(1-&gt;4)-N-acetyl-beta-D-glucosaminyl derivative + GDP-beta-L-fucose = a beta-D-galactosyl-(1-&gt;4)-[alpha-L-fucosyl-(1-&gt;3)]-N-acetyl-beta-D-glucosaminyl derivative + GDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:14257"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57273"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:133507"/>
            <dbReference type="ChEBI" id="CHEBI:137941"/>
            <dbReference type="EC" id="2.4.1.152"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:14258"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>a neolactoside nLc4Cer + GDP-beta-L-fucose = a neolactoside III(3)-alpha-Fuc-nLc4Cer + GDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:48376"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57273"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:90376"/>
            <dbReference type="ChEBI" id="CHEBI:90379"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:48377"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>alpha-D-galactosyl-(1-&gt;3)-beta-D-galactosyl-(1-&gt;4)-N-acetyl-beta-D-glucosaminyl-(1-&gt;3)-beta-D-galactosyl-(1-&gt;4)-beta-D-glucosyl-(1&lt;-&gt;1')-ceramide + GDP-beta-L-fucose = a neolactoside IV(3)-alpha-Gal,III(3)-alpha-Fuc-nLc4Cer + GDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:48380"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57273"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:90380"/>
            <dbReference type="ChEBI" id="CHEBI:90381"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:48381"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>alpha-N-glycoloylneuraminosyl-(2-&gt;3)-beta-D-galactosyl-(1-&gt;4)-N-acetyl-beta-D-glucosaminyl-(1-&gt;3)-beta-D-galactosyl-(1-&gt;4)-N-acetyl-beta-D-glucosaminyl-(1-&gt;3)-beta-D-galactosyl-(1-&gt;4)-beta-D-glucosyl-(1&lt;-&gt;1')-ceramide + GDP-beta-L-fucose = alpha-N-glycoloylneuraminosyl-(2-&gt;3)-beta-D-galactosyl-(1-&gt;4)-N-acetyl-beta-D-glucosaminyl-(1-&gt;3)-beta-D-galactosyl-(1-&gt;4)-[alpha-L-fucosyl-(1-&gt;3)]-N-acetyl-beta-D-glucosaminyl-(1-&gt;3)-beta-D-galactosyl-(1-&gt;4)-beta-D-glucosyl-(1&lt;-&gt;1')-ceramide + GDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:48388"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57273"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:90383"/>
            <dbReference type="ChEBI" id="CHEBI:90384"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:48389"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>an N-acetyl-alpha-neuraminyl-(2-&gt;3)-beta-D-galactosyl-(1-&gt;4)-N-acetyl-beta-D-glucosaminyl derivative + GDP-beta-L-fucose = an alpha-Neu5Ac-(2-&gt;3)-beta-D-Gal-(1-&gt;4)-[alpha-L-Fuc-(1-&gt;3)]-beta-D-GlcNAc derivative + GDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:56076"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57273"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:136545"/>
            <dbReference type="ChEBI" id="CHEBI:139509"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:56077"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>an alpha-L-Fuc-(1-&gt;2)-beta-D-Gal-(1-&gt;4)-beta-D-GlcNAc derivative + GDP-beta-L-fucose = an alpha-L-Fuc-(1-&gt;2)-beta-D-Gal-(1-&gt;4)-[alpha-L-Fuc-(1-&gt;3)]-beta-D-GlcNAc derivative + GDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:77191"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57273"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:133510"/>
            <dbReference type="ChEBI" id="CHEBI:195560"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="23">
            <dbReference type="Rhea" id="RHEA:77192"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>an alpha-Neu5Ac-(2-&gt;3)-beta-D-Gal-(1-&gt;4)-beta-D-GlcNAc-(1-&gt;3)-beta-D-Gal-(1-&gt;4)-beta-D-GlcNAc derivative + GDP-beta-L-fucose = an alpha-Neu5Ac-(2-&gt;3)-beta-D-Gal-(1-&gt;4)-beta-D-GlcNAc-(1-&gt;3)-beta-D-Gal-(1-&gt;4)-[alpha-L-Fuc-(1-&gt;3)]-beta-D-GlcNAc derivative + GDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:68044"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57273"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:145343"/>
            <dbReference type="ChEBI" id="CHEBI:176900"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:68045"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>beta-D-Gal-(1-&gt;4)-beta-D-GlcNAc-(1-&gt;3)-beta-D-Gal-(1-&gt;4)-D-Glc + GDP-beta-L-fucose = beta-D-Gal-(1-&gt;4)-[alpha-L-Fuc-(1-&gt;3)]-beta-D-GlcNAc-(1-&gt;3)-beta-D-Gal-(1-&gt;4)-D-Glc + GDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:77187"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57273"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:60239"/>
            <dbReference type="ChEBI" id="CHEBI:61352"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="22">
            <dbReference type="Rhea" id="RHEA:77188"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Glycolipid biosynthesis.</text>
    </comment>
    <comment type="pathway">
        <text evidence="1">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="4">Homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="24">Golgi apparatus</location>
            <location evidence="24">Golgi stack membrane</location>
            <topology evidence="24">Single-pass type II membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="21">Golgi apparatus</location>
            <location evidence="21">trans-Golgi network membrane</location>
            <topology evidence="21">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 24">Belongs to the glycosyltransferase 10 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.-" evidence="24"/>
    <dbReference type="RefSeq" id="XP_026701492.1">
        <property type="nucleotide sequence ID" value="XM_026845691.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LQA4"/>
    <dbReference type="Ensembl" id="ENSACUT00000001860.1">
        <property type="protein sequence ID" value="ENSACUP00000001744.1"/>
        <property type="gene ID" value="ENSACUG00000001244.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478454"/>
    <dbReference type="KEGG" id="acun:113478454"/>
    <dbReference type="CTD" id="10690"/>
    <dbReference type="OMA" id="FRKWDSQ"/>
    <dbReference type="OrthoDB" id="427096at2759"/>
    <dbReference type="UniPathway" id="UPA00378"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032580">
        <property type="term" value="C:Golgi cisterna membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017083">
        <property type="term" value="F:4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006629">
        <property type="term" value="P:lipid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.11660:FF:000001">
        <property type="entry name" value="alpha-(1,3)-fucosyltransferase 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.11660">
        <property type="entry name" value="Glycosyl transferase family 10, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055270">
        <property type="entry name" value="Glyco_tran_10_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031481">
        <property type="entry name" value="Glyco_tran_10_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001503">
        <property type="entry name" value="Glyco_trans_10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038577">
        <property type="entry name" value="GT10-like_C_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11929:SF10">
        <property type="entry name" value="4-GALACTOSYL-N-ACETYLGLUCOSAMINIDE 3-ALPHA-L-FUCOSYLTRANSFERASE 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11929">
        <property type="entry name" value="ALPHA- 1,3 -FUCOSYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17039">
        <property type="entry name" value="Glyco_tran_10_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00852">
        <property type="entry name" value="Glyco_transf_10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53756">
        <property type="entry name" value="UDP-Glycosyltransferase/glycogen phosphorylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51257">
        <property type="entry name" value="PROKAR_LIPOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="13" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="14" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5 24" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="10 24" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="11" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="12 24" id="KW-0472">Membrane</keyword>
    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="6 24" id="KW-0808">Transferase</keyword>
    <keyword evidence="7 24" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 24" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="24">
        <location>
            <begin position="12"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="domain" description="Fucosyltransferase N-terminal" evidence="26">
        <location>
            <begin position="62"/>
            <end position="169"/>
        </location>
    </feature>
    <feature type="domain" description="Fucosyltransferase C-terminal" evidence="25">
        <location>
            <begin position="183"/>
            <end position="356"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004934"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008919"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00029329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00036053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00036234"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00036295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00036481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00036757"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00037848"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00043828"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00043838"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="RuleBase" id="RU003832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="Pfam" id="PF00852"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="Pfam" id="PF17039"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001744.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="359" mass="42124" checksum="16A32156F905606B" modified="2020-06-17" version="1">MTSTSKGIFRPFFIIFIVLGCFMAFILIYIKPTNSWISGPIESASSVLKMKSFFSSKSDNLNETTVLIWVWPFGQTFDLTSCQTMFNIHGCHLTIDRSLYNRSHAVLIHHRDISWDLTNLPQQARPPFQKWIWMNLESPTHTPQKSGIEHLFNLTLTYRRDSDIQVPYGFMMVGTSSFTFEVPSKENLVCWVVSNWNPEHARVKYYNELSKYIEIHTYGQAFGDYVNDKNLIPTISTCKFYLSFENSIHKDYITEKLYNALLAGSVPVVLGPSRENYENYIPADSFIHVEDFLSPRELAEYLLMLDKNNKMYLSYFNWKKDFSVHLPRFWESHACLACDHVKRHQEYKSIGNLEKWFWN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQD9</accession>
    <name>A0A663LQD9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="31">Adhesion G protein-coupled receptor B1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="32">Brain-specific angiogenesis inhibitor 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="37" type="primary">ADGRB1</name>
    </gene>
    <organism evidence="37 38">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="37" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="37" key="2">
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</entry>
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    <dbReference type="GO" id="GO:0005911">
        <property type="term" value="C:cell-cell junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007156">
        <property type="term" value="P:homophilic cell adhesion via plasma membrane adhesion molecules"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd11304">
        <property type="entry name" value="Cadherin_repeat"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.60:FF:000231">
        <property type="entry name" value="Cadherin related family member 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.60">
        <property type="entry name" value="Cadherins"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050971">
        <property type="entry name" value="Cadherin-domain_protein"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002126">
        <property type="entry name" value="Cadherin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015919">
        <property type="entry name" value="Cadherin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020894">
        <property type="entry name" value="Cadherin_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24025:SF30">
        <property type="entry name" value="CADHERIN DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24025">
        <property type="entry name" value="DESMOGLEIN FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00028">
        <property type="entry name" value="Cadherin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00205">
        <property type="entry name" value="CADHERIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00112">
        <property type="entry name" value="CA"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49313">
        <property type="entry name" value="Cadherin-like"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00232">
        <property type="entry name" value="CADHERIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50268">
        <property type="entry name" value="CADHERIN_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 8" id="KW-0106">Calcium</keyword>
    <keyword evidence="5" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="Cadherin" evidence="9">
        <location>
            <begin position="69"/>
            <end position="145"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="9">
        <location>
            <begin position="151"/>
            <end position="251"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="9">
        <location>
            <begin position="349"/>
            <end position="440"/>
        </location>
    </feature>
    <feature type="domain" description="Cadherin" evidence="9">
        <location>
            <begin position="437"/>
            <end position="570"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001974.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="655" mass="73471" checksum="44FCAA2A20BF29E1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR86</accession>
    <name>A0A663LR86_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">WD repeat domain 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">WDR1</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the WD repeat AIP1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LR86"/>
    <dbReference type="Ensembl" id="ENSACUT00000002268.1">
        <property type="protein sequence ID" value="ENSACUP00000002120.1"/>
        <property type="gene ID" value="ENSACUG00000001406.1"/>
    </dbReference>
    <dbReference type="OMA" id="FYQGPPF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030864">
        <property type="term" value="C:cortical actin cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051015">
        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030042">
        <property type="term" value="P:actin filament depolymerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0040011">
        <property type="term" value="P:locomotion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045214">
        <property type="term" value="P:sarcomere organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="WD40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000097">
        <property type="entry name" value="WD repeat domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000203">
        <property type="entry name" value="WD repeat domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011045">
        <property type="entry name" value="N2O_reductase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020472">
        <property type="entry name" value="WD40_PAC1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19856:SF0">
        <property type="entry name" value="WD REPEAT-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19856">
        <property type="entry name" value="WD-REPEATCONTAINING PROTEIN WDR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00320">
        <property type="entry name" value="GPROTEINBRPT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="10"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50974">
        <property type="entry name" value="Nitrous oxide reductase, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50960">
        <property type="entry name" value="TolB, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="3 8" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="8">
        <location>
            <begin position="53"/>
            <end position="94"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="8">
        <location>
            <begin position="184"/>
            <end position="225"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="8">
        <location>
            <begin position="229"/>
            <end position="270"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="8">
        <location>
            <begin position="516"/>
            <end position="557"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00038366"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002120.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="595" mass="64899" checksum="5500C35C1768B897" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRN7</accession>
    <name>A0A663LRN7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">MAPK regulated corepressor interacting protein 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">MCRIP2</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Stress granule</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the MCRIP family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LRN7"/>
    <dbReference type="Ensembl" id="ENSACUT00000002379.1">
        <property type="protein sequence ID" value="ENSACUP00000002229.1"/>
        <property type="gene ID" value="ENSACUG00000001548.1"/>
    </dbReference>
    <dbReference type="OMA" id="GKVCHCP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010494">
        <property type="term" value="C:cytoplasmic stress granule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029428">
        <property type="entry name" value="MCRIP"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14799">
        <property type="entry name" value="FAM195"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004210"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010821"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002229.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="131" mass="14546" checksum="8F4AF08B07000199" modified="2020-06-17" version="1">NLGVAGQPLSLLQTVVGRTACPLHPCLASLDSPAQKLVFNRVNGKRPQVLPQQISAPEECYTLAHEENVRFVYEAWQQVEQQLDGSRSGESACGPVQYVEKTPNPGLKNFVPIDLEEWWAQQFLAKIENCS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSL5</accession>
    <name>A0A663LSL5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Clarin 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">CLRN2</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the clarin family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026847036.1"/>
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    <dbReference type="AlphaFoldDB" id="A0A663LSL5"/>
    <dbReference type="Ensembl" id="ENSACUT00000002738.1">
        <property type="protein sequence ID" value="ENSACUP00000002571.1"/>
        <property type="gene ID" value="ENSACUG00000001798.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479264"/>
    <dbReference type="KEGG" id="acun:113479264"/>
    <dbReference type="CTD" id="645104"/>
    <dbReference type="OMA" id="PKWMTGK"/>
    <dbReference type="OrthoDB" id="10012538at2759"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007605">
        <property type="term" value="P:sensory perception of sound"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Clarin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31548">
        <property type="entry name" value="CLARIN"/>
        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
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    <dbReference type="Pfam" id="PF25807">
        <property type="entry name" value="Clarin-2"/>
        <property type="match status" value="1"/>
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    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
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    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
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        <location>
            <begin position="9"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="97"/>
            <end position="124"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="136"/>
            <end position="159"/>
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    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005787"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002571.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="232" mass="25667" checksum="7019D9B7C270DBF2" modified="2020-06-17" version="1">MPGCFKKTLFALASLISFVSFILIVVAMGTPKWMTGKTLCKTGADLVNATDPELVKFIGEIYYGLFQGGKIRQCGLGGRRSKFTIFPHMVKKLNTGLHVMIIMFLCVAIFFSLVSFGFCILNAIKVPYRAIKGPAGVCLWNFLAGGFTVLAVTSFLAAVKLHQLTERIANFRENVFQFVILEERFEDCFWLCVASGTAHAVNLLLTAISGIHFPKIKTKTEEANVTAEDIMY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSV8</accession>
    <name>A0A663LSV8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Centrosomal protein 152</fullName>
        </recommendedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LSV8"/>
    <dbReference type="Ensembl" id="ENSACUT00000002900.1">
        <property type="protein sequence ID" value="ENSACUP00000002730.1"/>
        <property type="gene ID" value="ENSACUG00000001897.1"/>
    </dbReference>
    <dbReference type="OMA" id="LRACHQE"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:centriole replication"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="CEP152/SHC-Transforming"/>
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        <property type="entry name" value="CEP152_PLK4_bind"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10337:SF6">
        <property type="entry name" value="CENTROSOMAL PROTEIN OF 152 KDA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10337">
        <property type="entry name" value="SHC TRANSFORMING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25769">
        <property type="entry name" value="PLK4_bind_CEP152"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="222"/>
            <end position="256"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="292"/>
            <end position="471"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="524"/>
            <end position="572"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002730.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="5">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="586" mass="68153" checksum="3D99457A7A627452" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSW4</accession>
    <name>A0A663LSW4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Axin-1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Axis inhibition protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">AXIN1</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LSW4"/>
    <dbReference type="Ensembl" id="ENSACUT00000002910.1">
        <property type="protein sequence ID" value="ENSACUP00000002740.1"/>
        <property type="gene ID" value="ENSACUG00000001904.1"/>
    </dbReference>
    <dbReference type="OMA" id="GEASHLY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:beta-catenin destruction complex"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:beta-catenin binding"/>
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        <property type="project" value="TreeGrafter"/>
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    </dbReference>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:ubiquitin protein ligase binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:cell development"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:negative regulation of canonical Wnt signaling pathway"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032436">
        <property type="term" value="P:positive regulation of proteasomal ubiquitin-dependent protein catabolic process"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016055">
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="entry name" value="Axin 1"/>
        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Axin_b-cat-bd"/>
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        <property type="entry name" value="DIX"/>
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    <dbReference type="InterPro" id="IPR038207">
        <property type="entry name" value="DIX_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46102">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46102:SF3">
        <property type="entry name" value="AXIN-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08833">
        <property type="entry name" value="Axin_b-cat_bind"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF00778">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00021">
        <property type="entry name" value="DAX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50841">
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        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0732">Signal</keyword>
    <keyword evidence="5 9" id="KW-0879">Wnt signaling pathway</keyword>
    <feature type="signal peptide" evidence="11">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025425900" description="Axin-1" evidence="11">
        <location>
            <begin position="22"/>
            <end position="565"/>
        </location>
    </feature>
    <feature type="domain" description="DIX" evidence="12">
        <location>
            <begin position="483"/>
            <end position="565"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="139"/>
            <end position="159"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="205"/>
            <end position="249"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="334"/>
            <end position="358"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
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        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="450"/>
            <end position="478"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
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            <begin position="450"/>
            <end position="459"/>
        </location>
    </feature>
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    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00032466"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00069"/>
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    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="SignalP"/>
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    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50841"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002740.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="565" mass="64296" checksum="19338D775799340A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTV8</accession>
    <name>A0A663LTV8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Suppressor of cytokine signaling 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">SOCS4</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="1">Protein modification; protein ubiquitination.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LTV8"/>
    <dbReference type="Ensembl" id="ENSACUT00000003197.1">
        <property type="protein sequence ID" value="ENSACUP00000003011.1"/>
        <property type="gene ID" value="ENSACUG00000002088.1"/>
    </dbReference>
    <dbReference type="OMA" id="RINNNPC"/>
    <dbReference type="UniPathway" id="UPA00143"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005942">
        <property type="term" value="C:phosphatidylinositol 3-kinase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046935">
        <property type="term" value="F:1-phosphatidylinositol-3-kinase regulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009968">
        <property type="term" value="P:negative regulation of signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046854">
        <property type="term" value="P:phosphatidylinositol phosphate biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032436">
        <property type="term" value="P:positive regulation of proteasomal ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="CDD" id="cd10385">
        <property type="entry name" value="SH2_SOCS4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03738">
        <property type="entry name" value="SOCS_SOCS4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.505.10:FF:000028">
        <property type="entry name" value="Suppressor of cytokine signaling 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.505.10">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000980">
        <property type="entry name" value="SH2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036860">
        <property type="entry name" value="SH2_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035864">
        <property type="entry name" value="SOCS4_SH2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037342">
        <property type="entry name" value="SOCS4_SOCS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001496">
        <property type="entry name" value="SOCS_box"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036036">
        <property type="entry name" value="SOCS_box-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10155">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL 3-KINASE REGULATORY SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10155:SF21">
        <property type="entry name" value="SUPPRESSOR OF CYTOKINE SIGNALING 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00017">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07525">
        <property type="entry name" value="SOCS_box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00252">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00253">
        <property type="entry name" value="SOCS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00969">
        <property type="entry name" value="SOCS_box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55550">
        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF158235">
        <property type="entry name" value="SOCS box-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50001">
        <property type="entry name" value="SH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50225">
        <property type="entry name" value="SOCS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0341">Growth regulation</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 6" id="KW-0727">SH2 domain</keyword>
    <keyword evidence="3" id="KW-0734">Signal transduction inhibitor</keyword>
    <keyword evidence="4" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="SH2" evidence="8">
        <location>
            <begin position="128"/>
            <end position="223"/>
        </location>
    </feature>
    <feature type="domain" description="SOCS box" evidence="9">
        <location>
            <begin position="218"/>
            <end position="267"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1"/>
            <end position="81"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="1"/>
            <end position="12"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="13"/>
            <end position="28"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="31"/>
            <end position="41"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022700"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022999"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00191"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50001"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50225"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003011.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="282" mass="32322" checksum="A1C3D9F04FA0FCF5" modified="2020-06-17" version="1">MVTSGVERSSPGQKKEEREDQLRDDEIANRGTDSPSQSCDFTDSGSSRGDSRSESVTGKVGRSSKDESDMDSDDEVITLCTSSRKRNKPKWETDDELLRMETPPKYHTQIDYVHCLVPDLLQINNNPCYWGVMDKYAAEALLEGKPEGTFLLRDSAQEDYLFSVSFRRYSRSLHARIEQWNHNFSFDAHDPCVFHSPDITGLLEHYKDPSSCMFFEPLLSTPLNRTFPFSLQHICRTVICNCTTYDGIDALPIPPSVKLYLKEYHYKSKVRVLRIDVPEQQS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUB0</accession>
    <name>A0A663LUB0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">exo-alpha-sialidase</fullName>
            <ecNumber evidence="3">3.2.1.18</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">NEU4</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Hydrolysis of alpha-(2-&gt;3)-, alpha-(2-&gt;6)-, alpha-(2-&gt;8)- glycosidic linkages of terminal sialic acid residues in oligosaccharides, glycoproteins, glycolipids, colominic acid and synthetic substrates.</text>
            <dbReference type="EC" id="3.2.1.18"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the glycosyl hydrolase 33 family.</text>
    </comment>
    <dbReference type="EC" id="3.2.1.18" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663LUB0"/>
    <dbReference type="Ensembl" id="ENSACUT00000003386.1">
        <property type="protein sequence ID" value="ENSACUP00000003184.1"/>
        <property type="gene ID" value="ENSACUG00000002193.1"/>
    </dbReference>
    <dbReference type="OMA" id="AWRFGEF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004308">
        <property type="term" value="F:exo-alpha-sialidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006689">
        <property type="term" value="P:ganglioside catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009313">
        <property type="term" value="P:oligosaccharide catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15482">
        <property type="entry name" value="Sialidase_non-viral"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.10:FF:000005">
        <property type="entry name" value="Neuraminidase 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011040">
        <property type="entry name" value="Sialidase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026856">
        <property type="entry name" value="Sialidase_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036278">
        <property type="entry name" value="Sialidase_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10628">
        <property type="entry name" value="SIALIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10628:SF22">
        <property type="entry name" value="SIALIDASE-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13088">
        <property type="entry name" value="BNR_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50939">
        <property type="entry name" value="Sialidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0119">Carbohydrate metabolism</keyword>
    <keyword evidence="6" id="KW-0326">Glycosidase</keyword>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="4" id="KW-0442">Lipid degradation</keyword>
    <keyword evidence="4" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Sialidase" evidence="7">
        <location>
            <begin position="36"/>
            <end position="261"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000427"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009348"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012733"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022963"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023277"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF13088"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003184.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="313" mass="34831" checksum="D966F265071964F6" modified="2020-06-17" version="1">MSSRHFPARTVLFEKESNGVTYRVPALLYLPCVAKLLAFAEERLSADDAHANLLVLRRGTIYGSYVEWEDMRVLETATLQHHRSMNPCPLYDEFTGTLFLFFITVLGRTPEAYQIVTGQNVTRLCCVTSVDQGLSWSTATDLTQQVIGGAIKGNWATFALGPGHGIQLRSGRLLVPAYSYHIDCKECFGQLCKTTPHSFAFYSDDHGQDWRFGEFIPNLQSGECQLVSVDEEDGSNVLYCNARSPLGFRVQALSTDDGAVFHGGQLVQRLVEPPHGCHGSVIGFPAPFVYVPATPQDSSWYYHPAPRVFLLWS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUC9</accession>
    <name>A0A663LUC9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Protein kinase C beta type</fullName>
            <ecNumber evidence="5">2.7.11.13</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="38" type="primary">PRKCB</name>
    </gene>
    <organism evidence="38 39">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="38" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="38" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="28">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.13"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="27">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.13"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="32">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
        <text evidence="32">Binds 3 Ca(2+) ions per subunit. The ions are bound to the C2 domain.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. PKC subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.13" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663LUC9"/>
    <dbReference type="Ensembl" id="ENSACUT00000003344.1">
        <property type="protein sequence ID" value="ENSACUP00000003143.1"/>
        <property type="gene ID" value="ENSACUG00000002048.1"/>
    </dbReference>
    <dbReference type="OMA" id="YYNINIS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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            <begin position="277"/>
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            <position position="130"/>
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        <ligand>
            <name>a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol-4,5-bisphosphate)</name>
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            <position position="180"/>
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            <name>a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol-4,5-bisphosphate)</name>
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        <ligand>
            <name>ATP</name>
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            <position position="306"/>
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        <source>
            <dbReference type="PROSITE" id="PS50011"/>
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        <source>
            <dbReference type="PROSITE" id="PS50081"/>
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        <source>
            <dbReference type="PROSITE" id="PS51285"/>
        </source>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003143.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="608" mass="69445" checksum="904B37CFEE9670EA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUP8</accession>
    <name>A0A663LUP8_ATHCN</name>
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        <submittedName>
            <fullName evidence="13">ATPase family AAA domain containing 3A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">ATAD3A</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion inner membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Mitochondrion matrix</location>
            <location evidence="2">Mitochondrion nucleoid</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the AAA ATPase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LUP8"/>
    <dbReference type="Ensembl" id="ENSACUT00000003563.1">
        <property type="protein sequence ID" value="ENSACUP00000003349.1"/>
        <property type="gene ID" value="ENSACUG00000002287.1"/>
    </dbReference>
    <dbReference type="OMA" id="HMSESQR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042645">
        <property type="term" value="C:mitochondrial nucleoid"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007005">
        <property type="term" value="P:mitochondrion organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd19512">
        <property type="entry name" value="RecA-like_ATAD3-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000470">
        <property type="entry name" value="ATPase family, AAA domain containing 3A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003593">
        <property type="entry name" value="AAA+_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021911">
        <property type="entry name" value="ATAD3_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003959">
        <property type="entry name" value="ATPase_AAA_core"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23075:SF0">
        <property type="entry name" value="ATPASE FAMILY AAA DOMAIN-CONTAINING PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23075">
        <property type="entry name" value="PUTATIVE ATP-ASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00004">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12037">
        <property type="entry name" value="ATAD3_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00382">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="5" id="KW-0999">Mitochondrion inner membrane</keyword>
    <keyword evidence="10" id="KW-1135">Mitochondrion nucleoid</keyword>
    <keyword evidence="4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="AAA+ ATPase" evidence="12">
        <location>
            <begin position="262"/>
            <end position="417"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="68"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="72"/>
            <end position="88"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004436"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006914"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022792"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023271"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="SMART" id="SM00382"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003349.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="529" mass="59989" checksum="605288D07AF93EA8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVP7</accession>
    <name>A0A663LVP7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4 8">Protein RER1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">RER1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1 8">Involved in the retrieval of endoplasmic reticulum membrane proteins from the early Golgi compartment.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 8">Belongs to the RER1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026718543.1">
        <property type="nucleotide sequence ID" value="XM_026862742.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026718544.1">
        <property type="nucleotide sequence ID" value="XM_026862743.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026718545.1">
        <property type="nucleotide sequence ID" value="XM_026862744.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LVP7"/>
    <dbReference type="Ensembl" id="ENSACUT00000003822.1">
        <property type="protein sequence ID" value="ENSACUP00000003593.1"/>
        <property type="gene ID" value="ENSACUG00000002453.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487847"/>
    <dbReference type="KEGG" id="acun:113487847"/>
    <dbReference type="CTD" id="11079"/>
    <dbReference type="OMA" id="GWYVVCY"/>
    <dbReference type="OrthoDB" id="448250at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006621">
        <property type="term" value="P:protein retention in ER lumen"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006890">
        <property type="term" value="P:retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004932">
        <property type="entry name" value="Rer1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10743">
        <property type="entry name" value="PROTEIN RER1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10743:SF0">
        <property type="entry name" value="PROTEIN RER1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03248">
        <property type="entry name" value="Rer1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF016013">
        <property type="entry name" value="AtER_Rer1p"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 8 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="41"/>
            <end position="60"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="66"/>
            <end position="83"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="145"/>
            <end position="162"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003348"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006070"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00014112"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PIRNR" id="PIRNR016013"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003593.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="196" mass="23018" checksum="C01E5A0213235646" modified="2020-06-17" version="1">MSEGDSIGESVHGKPSVVYRFFSRLGQIYQSWLDKSTPYTAVRWIVTLGLSFIYMIRVYLLQGWYIVTYALGIYHLNLFIAFLSPKVDPSLMEDSDDGPSLPTRQNEEFRPFIRRLPEFKFWHSATKGILVAMACTFFEAFNVPVFWPILVMYFIMLFCITMKRQIKHMIKYRYIPFTHGKRKYKGKEDVGKTFAS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LWP4</accession>
    <name>A0A663LWP4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Actin alpha 2, smooth muscle</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">ACTA2</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 8">Belongs to the actin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026707085.1">
        <property type="nucleotide sequence ID" value="XM_026851284.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LWP4"/>
    <dbReference type="SMR" id="A0A663LWP4"/>
    <dbReference type="Ensembl" id="ENSACUT00000004410.1">
        <property type="protein sequence ID" value="ENSACUP00000004135.1"/>
        <property type="gene ID" value="ENSACUG00000002829.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481537"/>
    <dbReference type="KEGG" id="acun:113481537"/>
    <dbReference type="CTD" id="59"/>
    <dbReference type="OMA" id="ESCEAAP"/>
    <dbReference type="OrthoDB" id="9922428at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd10224">
        <property type="entry name" value="ASKHA_NBD_actin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.40:FF:000131">
        <property type="entry name" value="Actin, alpha skeletal muscle"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.40:FF:000291">
        <property type="entry name" value="Actin, alpha skeletal muscle"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.640.10:FF:000047">
        <property type="entry name" value="Actin, alpha skeletal muscle"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.40:FF:000058">
        <property type="entry name" value="Putative actin-related protein 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.40">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.640.10">
        <property type="entry name" value="Actin, Chain A, domain 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004000">
        <property type="entry name" value="Actin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020902">
        <property type="entry name" value="Actin/actin-like_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004001">
        <property type="entry name" value="Actin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043129">
        <property type="entry name" value="ATPase_NBD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11937">
        <property type="entry name" value="ACTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00022">
        <property type="entry name" value="Actin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00190">
        <property type="entry name" value="ACTIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00268">
        <property type="entry name" value="ACTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53067">
        <property type="entry name" value="Actin-like ATPase domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00406">
        <property type="entry name" value="ACTINS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00432">
        <property type="entry name" value="ACTINS_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01132">
        <property type="entry name" value="ACTINS_ACT_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="6" id="KW-0558">Oxidation</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006752"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU000487"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004135.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="377" mass="42009" checksum="2D0543262DB35CA5" modified="2020-06-17" version="1">MCEEEDSTALVCDNGSGLCKAGFAGDDAPRAVFPSIVGRPRHQGVMVGMGQKDSYVGDEAQSKRGILTLKYPIEHGIITNWDDMEKIWHHSFYNELRVAPEEHPTLLTEAPLNPKANREKMTQIMFETFNVPAMYVAIQAVLSLYASGRTTGIVLDSGDGVTHNVPIYEGYALPHAIMRLDLAGRDLTDYLMKILTERGYSFVTTAEREIVRDIKEKLCYVALDFENEMATAASSSSLEKSYELPDGQVITIGNERFRCPETLFQPSFIGMESAGIHETTYNSIMKCDIDIRKDLYANNVLSGGTTMYPGIADRMQKEITALAPSTMKIKIIAPPERKYSVWIGGSILASLSTFQQMWISKQEYDEAGPSIVHRKCF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZ32</accession>
    <name>A0A663LZ32_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LZ32"/>
    <dbReference type="Ensembl" id="ENSACUT00000005141.1">
        <property type="protein sequence ID" value="ENSACUP00000004821.1"/>
        <property type="gene ID" value="ENSACUG00000003274.1"/>
    </dbReference>
    <dbReference type="OMA" id="SACCPQP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="1">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025351318" evidence="1">
        <location>
            <begin position="21"/>
            <end position="232"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004821.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="232" mass="24124" checksum="7C018FB794EB7576" modified="2020-06-17" version="1">HFPAACQSFCSFHSILPAWLLPSLLQPSCIPLSCSLLPASLPPCCILPTSIPPSCSLPAYLPPSCSRPACFHPSCSMPACLPHIPLAACLHSSLLQPGCLPPSCSLPASLPPCCSLPTSIPPSCSLPDSHPPSCSQVCLPASLLQPSCLPPSCSLPESHRLAAMPATLNPSCSLPAFLPLSASLPASLLQPACLPPSCYLPACLPACLPLAPCERICGLCLSHSLWYIWHIA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M016</accession>
    <name>A0A663M016_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Kelch like family member 21</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">KLHL21</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026718774.1">
        <property type="nucleotide sequence ID" value="XM_026862973.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M016"/>
    <dbReference type="Ensembl" id="ENSACUT00000005748.1">
        <property type="protein sequence ID" value="ENSACUP00000005375.1"/>
        <property type="gene ID" value="ENSACUG00000003696.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488008"/>
    <dbReference type="KEGG" id="acun:113488008"/>
    <dbReference type="CTD" id="9903"/>
    <dbReference type="OMA" id="ARTWHCA"/>
    <dbReference type="OrthoDB" id="45365at2759"/>
    <dbReference type="UniPathway" id="UPA00143"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.80">
        <property type="entry name" value="Kelch-type beta propeller"/>
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    </dbReference>
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        <property type="entry name" value="Kelch-typ_b-propeller"/>
    </dbReference>
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        <property type="entry name" value="Kelch_1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45632:SF5">
        <property type="entry name" value="KELCH-LIKE PROTEIN 22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45632">
        <property type="entry name" value="LD33804P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01344">
        <property type="entry name" value="Kelch_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00612">
        <property type="entry name" value="Kelch"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF117281">
        <property type="entry name" value="Kelch motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0880">Kelch repeat</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005375.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="230" mass="25906" checksum="92A4B0E018131AAC" modified="2020-06-17" version="1">MLKAREYHSSTVLDGLLYVIASDSTERYDHSVDSWEALQPMLYPMDNCSTTSCRGKLFAIGSLAGKEAMGMQCYDPDTDLWSLVNCSHLPPWSFAPKTVTLNGLMYFIRDDSAEVDVYNPAKNEWDKIPAMLQVHVGGSVAVLGGKLYVSGGYDNTFELSDVLEAYDPETRAWSVVGRLPEPIFWHGSVSIFRQFMPETTQEDDDITLDNTISLNRQHQNLHSQNLNELR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M038</accession>
    <name>A0A663M038_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="21 22">Vacuolar protein sorting-associated protein 11 homolog</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="27" type="primary">VPS11</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="22">Plays a role in vesicle-mediated protein trafficking to lysosomal compartments including the endocytic membrane transport and autophagic pathways. Believed to act as a core component of the putative HOPS and CORVET endosomal tethering complexes.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2 22">Cytoplasmic vesicle</location>
            <location evidence="2 22">Autophagosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1 22">Early endosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="22">Late endosome membrane</location>
            <topology evidence="22">Peripheral membrane protein</topology>
            <orientation evidence="22">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3 22">Lysosome membrane</location>
            <topology evidence="3 22">Peripheral membrane protein</topology>
            <orientation evidence="3 22">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="22">Cytoplasmic vesicle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="22">Cytoplasmic vesicle</location>
            <location evidence="22">Clathrin-coated vesicle</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 22">Belongs to the VPS11 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M038"/>
    <dbReference type="Ensembl" id="ENSACUT00000005773.1">
        <property type="protein sequence ID" value="ENSACUP00000005400.1"/>
        <property type="gene ID" value="ENSACUG00000003704.1"/>
    </dbReference>
    <dbReference type="OMA" id="ENENECP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005776">
        <property type="term" value="C:autophagosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030136">
        <property type="term" value="C:clathrin-coated vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033263">
        <property type="term" value="C:CORVET complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005769">
        <property type="term" value="C:early endosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030897">
        <property type="term" value="C:HOPS complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031902">
        <property type="term" value="C:late endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000166">
        <property type="term" value="F:nucleotide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030674">
        <property type="term" value="F:protein-macromolecule adaptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006914">
        <property type="term" value="P:autophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007032">
        <property type="term" value="P:endosome organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006886">
        <property type="term" value="P:intracellular protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048284">
        <property type="term" value="P:organelle fusion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007033">
        <property type="term" value="P:vacuole organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006904">
        <property type="term" value="P:vesicle docking involved in exocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd16688">
        <property type="entry name" value="RING-H2_Vps11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.10:FF:000164">
        <property type="entry name" value="Vacuolar protein sorting-associated protein 11 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000570">
        <property type="entry name" value="Vacuolar protein sorting-associated protein 11 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000258">
        <property type="entry name" value="Vacuolar protein sorting-associated protein 11 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057308">
        <property type="entry name" value="CHCR_PEP5_VPS11"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000547">
        <property type="entry name" value="Clathrin_H-chain/VPS_repeat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057307">
        <property type="entry name" value="PEP5_VPS11_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016528">
        <property type="entry name" value="VPS11"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024763">
        <property type="entry name" value="VPS11_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23323">
        <property type="entry name" value="VACUOLAR PROTEIN SORTING-ASSOCIATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23323:SF24">
        <property type="entry name" value="VACUOLAR PROTEIN SORTING-ASSOCIATED PROTEIN 11 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23341">
        <property type="entry name" value="PEP5_VPS11_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23356">
        <property type="entry name" value="TPR_PEP5_VPS11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12451">
        <property type="entry name" value="VPS11_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13923">
        <property type="entry name" value="zf-C3HC4_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF007860">
        <property type="entry name" value="VPS11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00184">
        <property type="entry name" value="RING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50236">
        <property type="entry name" value="CHCR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="15" id="KW-0007">Acetylation</keyword>
    <keyword evidence="16 22" id="KW-0072">Autophagy</keyword>
    <keyword evidence="17 25" id="KW-0175">Coiled coil</keyword>
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        <location>
            <begin position="606"/>
            <end position="616"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="1">
        <location>
            <begin position="636"/>
            <end position="648"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS51038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005577.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="838" mass="92196" checksum="467ECF3D97460F0A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M457</accession>
    <name>A0A663M457_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">ribonuclease III</fullName>
            <ecNumber evidence="5">3.1.26.3</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="29" type="primary">DICER1</name>
    </gene>
    <organism evidence="29 30">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="29" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="29" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Endonucleolytic cleavage to 5'-phosphomonoester.</text>
            <dbReference type="EC" id="3.1.26.3"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="3">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="20 21">Belongs to the helicase family. Dicer subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.1.26.3" evidence="5"/>
    <dbReference type="Ensembl" id="ENSACUT00000007163.1">
        <property type="protein sequence ID" value="ENSACUP00000006694.1"/>
        <property type="gene ID" value="ENSACUG00000004551.1"/>
    </dbReference>
    <dbReference type="OMA" id="CGFHKYF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070578">
        <property type="term" value="C:RISC-loading complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004530">
        <property type="term" value="F:deoxyribonuclease I activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004386">
        <property type="term" value="F:helicase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004525">
        <property type="term" value="F:ribonuclease III activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006309">
        <property type="term" value="P:apoptotic DNA fragmentation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016441">
        <property type="term" value="P:post-transcriptional gene silencing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031054">
        <property type="term" value="P:pre-miRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051239">
        <property type="term" value="P:regulation of multicellular organismal process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030422">
        <property type="term" value="P:siRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd18034">
        <property type="entry name" value="DEXHc_dicer"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd15903">
        <property type="entry name" value="Dicer_PBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd10843">
        <property type="entry name" value="DSRM_DICER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd02843">
        <property type="entry name" value="PAZ_dicer_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00593">
        <property type="entry name" value="RIBOc"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="CDD" id="cd18802">
        <property type="entry name" value="SF2_C_dicer"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1520.10:FF:000023">
        <property type="entry name" value="Endoribonuclease dcr-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.20:FF:000015">
        <property type="entry name" value="endoribonuclease Dicer"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000628">
        <property type="entry name" value="Endoribonuclease Dicer"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.380:FF:000002">
        <property type="entry name" value="Endoribonuclease Dicer isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000588">
        <property type="entry name" value="Endoribonuclease Dicer isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1520.10:FF:000005">
        <property type="entry name" value="Putative endoribonuclease dicer"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.170.260.10:FF:000002">
        <property type="entry name" value="Putative Endoribonuclease Dicer"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.380">
        <property type="entry name" value="Dicer dimerisation domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.170.260.10">
        <property type="entry name" value="paz domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1520.10">
        <property type="entry name" value="Ribonuclease III domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011545">
        <property type="entry name" value="DEAD/DEAH_box_helicase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038248">
        <property type="entry name" value="Dicer_dimer_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005034">
        <property type="entry name" value="Dicer_dimerisation"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044441">
        <property type="entry name" value="DICER_DSRM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048513">
        <property type="entry name" value="Dicer_PBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048512">
        <property type="entry name" value="Dicer_platform"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014720">
        <property type="entry name" value="dsRBD_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014001">
        <property type="entry name" value="Helicase_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001650">
        <property type="entry name" value="Helicase_C-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003100">
        <property type="entry name" value="PAZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036085">
        <property type="entry name" value="PAZ_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000999">
        <property type="entry name" value="RNase_III_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036389">
        <property type="entry name" value="RNase_III_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14950">
        <property type="entry name" value="DICER-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14950:SF37">
        <property type="entry name" value="ENDORIBONUCLEASE DICER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00270">
        <property type="entry name" value="DEAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03368">
        <property type="entry name" value="Dicer_dimer"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20932">
        <property type="entry name" value="Dicer_dsRBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20930">
        <property type="entry name" value="Dicer_PBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20931">
        <property type="entry name" value="Dicer_platform"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00271">
        <property type="entry name" value="Helicase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02170">
        <property type="entry name" value="PAZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00636">
        <property type="entry name" value="Ribonuclease_3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00487">
        <property type="entry name" value="DEXDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00358">
        <property type="entry name" value="DSRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00490">
        <property type="entry name" value="HELICc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00949">
        <property type="entry name" value="PAZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00535">
        <property type="entry name" value="RIBOc"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54768">
        <property type="entry name" value="dsRNA-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101690">
        <property type="entry name" value="PAZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69065">
        <property type="entry name" value="RNase III domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51327">
        <property type="entry name" value="DICER_DSRBF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50137">
        <property type="entry name" value="DS_RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51192">
        <property type="entry name" value="HELICASE_ATP_BIND_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51194">
        <property type="entry name" value="HELICASE_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50821">
        <property type="entry name" value="PAZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00517">
        <property type="entry name" value="RNASE_3_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50142">
        <property type="entry name" value="RNASE_3_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="15" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12" id="KW-0255">Endonuclease</keyword>
    <keyword evidence="14" id="KW-0347">Helicase</keyword>
    <keyword evidence="13" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="16" id="KW-0460">Magnesium</keyword>
    <keyword evidence="19" id="KW-0464">Manganese</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-0540">Nuclease</keyword>
    <keyword evidence="11" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="30" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0677">Repeat</keyword>
    <keyword evidence="17 21" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="18" id="KW-0943">RNA-mediated gene silencing</keyword>
    <feature type="domain" description="Helicase ATP-binding" evidence="26">
        <location>
            <begin position="51"/>
            <end position="227"/>
        </location>
    </feature>
    <feature type="domain" description="Helicase C-terminal" evidence="27">
        <location>
            <begin position="419"/>
            <end position="588"/>
        </location>
    </feature>
    <feature type="domain" description="Dicer dsRNA-binding fold" evidence="28">
        <location>
            <begin position="616"/>
            <end position="708"/>
        </location>
    </feature>
    <feature type="domain" description="PAZ" evidence="25">
        <location>
            <begin position="881"/>
            <end position="1028"/>
        </location>
    </feature>
    <feature type="domain" description="RNase III" evidence="24">
        <location>
            <begin position="1271"/>
            <end position="1359"/>
        </location>
    </feature>
    <feature type="domain" description="RNase III" evidence="24">
        <location>
            <begin position="1651"/>
            <end position="1809"/>
        </location>
    </feature>
    <feature type="domain" description="DRBM" evidence="23">
        <location>
            <begin position="1834"/>
            <end position="1899"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="395"/>
            <end position="419"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="1256"/>
            <end position="1277"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="1768"/>
            <end position="1787"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="22">
        <location>
            <begin position="400"/>
            <end position="411"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="22">
        <location>
            <begin position="1264"/>
            <end position="1277"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000109"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012177"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023158"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00035116"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00657"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="PROSITE" id="PS50137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="PROSITE" id="PS50142"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="PROSITE" id="PS50821"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="PROSITE" id="PS51192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="PROSITE" id="PS51194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="28">
        <source>
            <dbReference type="PROSITE" id="PS51327"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006694.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="30">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1907" mass="216944" checksum="C9D1D5949F09CB5E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4R9</accession>
    <name>A0A663M4R9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M4R9"/>
    <dbReference type="Ensembl" id="ENSACUT00000007630.1">
        <property type="protein sequence ID" value="ENSACUP00000007140.1"/>
        <property type="gene ID" value="ENSACUG00000004891.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="135"/>
            <end position="154"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007140.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="170" mass="18371" checksum="C0DBD058401FE5C8" modified="2020-06-17" version="1">MWCFGWRAGLHRVLPAHCCQSPSPQGAARPWLWWDRMGWEQACGDTVVAAGMSLRGLISLRLSLLRPQVSALDQEIIEVDPDTKEMLKLLAWASGGGPSALGPAGSFSPVWHLGGAQHSVSPIPTPRCFPGFRQPVQPAGDTAHGGDELQNASRSALSRSRWQLLLTATL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4X7</accession>
    <name>A0A663M4X7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Autophagy related 2B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">ATG2B</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>a 1,2-diacyl-sn-glycero-3-phospho-L-serine(in) = a 1,2-diacyl-sn-glycero-3-phospho-L-serine(out)</text>
            <dbReference type="Rhea" id="RHEA:38663"/>
            <dbReference type="ChEBI" id="CHEBI:57262"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>a 1,2-diacyl-sn-glycero-3-phosphoethanolamine(in) = a 1,2-diacyl-sn-glycero-3-phosphoethanolamine(out)</text>
            <dbReference type="Rhea" id="RHEA:38895"/>
            <dbReference type="ChEBI" id="CHEBI:64612"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Preautophagosomal structure membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the ATG2 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000006974.1">
        <property type="protein sequence ID" value="ENSACUP00000006523.1"/>
        <property type="gene ID" value="ENSACUG00000004458.1"/>
    </dbReference>
    <dbReference type="OMA" id="VDNHFCL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061908">
        <property type="term" value="C:phagophore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034045">
        <property type="term" value="C:phagophore assembly site membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032266">
        <property type="term" value="F:phosphatidylinositol-3-phosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043495">
        <property type="term" value="F:protein-membrane adaptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000045">
        <property type="term" value="P:autophagosome assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000422">
        <property type="term" value="P:autophagy of mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061723">
        <property type="term" value="P:glycophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006869">
        <property type="term" value="P:lipid transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034727">
        <property type="term" value="P:piecemeal microautophagy of the nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061709">
        <property type="term" value="P:reticulophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026849">
        <property type="entry name" value="ATG2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13190">
        <property type="entry name" value="AUTOPHAGY-RELATED 2, ISOFORM A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13190:SF20">
        <property type="entry name" value="AUTOPHAGY-RELATED PROTEIN 2 HOMOLOG B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13329">
        <property type="entry name" value="ATG2_CAD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="6" id="KW-0445">Lipid transport</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="869"/>
            <end position="892"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1422"/>
            <end position="1443"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1570"/>
            <end position="1598"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="10">
        <location>
            <begin position="869"/>
            <end position="881"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="882"/>
            <end position="892"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004623"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009714"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00024479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00024615"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006523.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2076" mass="233044" checksum="8E1A45AA0E2192E2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M565</accession>
    <name>A0A663M565_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Cilia- and flagella-associated protein 97</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">CFAP97</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the CFAP97 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026702866.1">
        <property type="nucleotide sequence ID" value="XM_026847065.1"/>
    </dbReference>
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        <property type="nucleotide sequence ID" value="XM_026847067.1"/>
    </dbReference>
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        <property type="nucleotide sequence ID" value="XM_026847068.1"/>
    </dbReference>
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        <property type="nucleotide sequence ID" value="XM_026847069.1"/>
    </dbReference>
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        <property type="nucleotide sequence ID" value="XM_026847070.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M565"/>
    <dbReference type="Ensembl" id="ENSACUT00000007319.1">
        <property type="protein sequence ID" value="ENSACUP00000006842.1"/>
        <property type="gene ID" value="ENSACUG00000004703.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479285"/>
    <dbReference type="KEGG" id="acun:113479285"/>
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    <dbReference type="OMA" id="DEKCCEE"/>
    <dbReference type="OrthoDB" id="515313at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007283">
        <property type="term" value="P:spermatogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038791">
        <property type="entry name" value="Cfap97/Hemingway"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029488">
        <property type="entry name" value="Hmw/CFAP97"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23035:SF1">
        <property type="entry name" value="CILIA- AND FLAGELLA-ASSOCIATED PROTEIN 97"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23035">
        <property type="entry name" value="CILIA- AND FLAGELLA-ASSOCIATED PROTEIN 97-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13879">
        <property type="entry name" value="Hmw_CFAP97"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1"/>
            <end position="215"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="233"/>
            <end position="254"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="355"/>
            <end position="391"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="429"/>
            <end position="490"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="1"/>
            <end position="37"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="52"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="96"/>
            <end position="109"/>
        </location>
    </feature>
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        <location>
            <begin position="124"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="149"/>
            <end position="165"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="166"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="3">
        <location>
            <begin position="195"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="441"/>
            <end position="463"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00008315"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00021424"/>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006842.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="490" mass="54433" checksum="6158CE6A797478C7" modified="2020-06-17" version="1">MDRFEDVSDGEVDHAFFDSDFEEKKAEENGECIEKGNTKAALADPDLVSNSEDAKCCEEESEEKQKDLQKDQSLENSTDHPGDISSLSLSPVVENAGTSGATSAGSRGTQKNVPAGIPRIVKEGEEDYYTDEEDSSDDGKNQKVRPKSAKQSNNIKKASKKYTNISSSSSSSSSSSSSSSSSSSSDTDCSDTDSDSCLSDSSHSSSKRNPCRNALLSPKQKFKSAMKFAEGKPKLGDYLEESEDTVTDVTPLSTPDISPIQSFELAASNDKKLKIKRQENVNQELYDSEFDRRYSRKVLHDAMDLNQILKAFLQLEKKEQKLTIDQPSKGTRKNFSFTNEEVRQIDRENQRLLKELSRQSAKPRRSTTLKKSAVPPPRLYHSALNRQKEQQRIERENLAFLKRLEAVKPTAGMRRSEQLMDYQRQMSYLSSSPSVRRGKSAFSQLSPSRGTSRASNVPSTVSQRNEKPVSDSASGALQRPKPSNVRAAWL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M589</accession>
    <name>A0A663M589_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Parathyroid hormone/parathyroid hormone-related peptide receptor</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">PTH/PTHrP type I receptor</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="15">Parathyroid hormone 1 receptor</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">PTH1R</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="16">G-protein-coupled receptor for parathyroid hormone (PTH) and for parathyroid hormone-related peptide (PTHLH). Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of downstream effectors, such as adenylate cyclase (cAMP). PTH1R is coupled to G(s) G alpha proteins and mediates activation of adenylate cyclase activity. PTHLH dissociates from PTH1R more rapidly than PTH; as consequence, the cAMP response induced by PTHLH decays faster than the response induced by PTH.</text>
    </comment>
    <comment type="subunit">
        <text evidence="17">Homodimer in the absence of bound ligand. Peptide hormone binding leads to dissociation of the homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the G-protein coupled receptor 2 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M589"/>
    <dbReference type="Ensembl" id="ENSACUT00000007345.1">
        <property type="protein sequence ID" value="ENSACUP00000006867.1"/>
        <property type="gene ID" value="ENSACUG00000004674.1"/>
    </dbReference>
    <dbReference type="OMA" id="LICWPEG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008528">
        <property type="term" value="F:G protein-coupled peptide receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004991">
        <property type="term" value="F:parathyroid hormone receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017046">
        <property type="term" value="F:peptide hormone binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007189">
        <property type="term" value="P:adenylate cyclase-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007166">
        <property type="term" value="P:cell surface receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006874">
        <property type="term" value="P:intracellular calcium ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007200">
        <property type="term" value="P:phospholipase C-activating G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd15984">
        <property type="entry name" value="7tmB1_PTH1R"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000070">
        <property type="entry name" value="Parathyroid hormone/parathyroid hormone-related peptide receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.1240.10">
        <property type="entry name" value="GPCR, family 2, extracellular hormone receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050332">
        <property type="entry name" value="GPCR_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017981">
        <property type="entry name" value="GPCR_2-like_7TM"/>
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        <property type="entry name" value="GPCR_2_extracell_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001879">
        <property type="entry name" value="GPCR_2_extracellular_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002170">
        <property type="entry name" value="GPCR_2_parathyroid_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000832">
        <property type="entry name" value="GPCR_2_secretin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017983">
        <property type="entry name" value="GPCR_2_secretin-like_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45620:SF27">
        <property type="entry name" value="PARATHYROID HORMONE_PARATHYROID HORMONE-RELATED PEPTIDE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45620">
        <property type="entry name" value="PDF RECEPTOR-LIKE PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00002">
        <property type="entry name" value="7tm_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02793">
        <property type="entry name" value="HRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00249">
        <property type="entry name" value="GPCRSECRETIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00393">
        <property type="entry name" value="PTRHORMONER"/>
    </dbReference>
    <dbReference type="SMART" id="SM00008">
        <property type="entry name" value="HormR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF111418">
        <property type="entry name" value="Hormone receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00649">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00650">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50227">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50261">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-0675">Receptor</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="13" id="KW-0807">Transducer</keyword>
    <keyword evidence="5 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 18" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="158"/>
            <end position="182"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="194"/>
            <end position="215"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="263"/>
            <end position="282"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="287"/>
            <end position="308"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="328"/>
            <end position="352"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="373"/>
            <end position="393"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="413"/>
            <end position="433"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 2 profile 1" evidence="19">
        <location>
            <begin position="39"/>
            <end position="144"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 2 profile 2" evidence="20">
        <location>
            <begin position="157"/>
            <end position="430"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005314"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00020798"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00030334"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00032662"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00093433"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00093493"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50227"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50261"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006867.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="552" mass="62848" checksum="E5B28A44C13573FA" modified="2020-06-17" version="1"> </sequence>
</entry>
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    <accession>A0A663M5D9</accession>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
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    </dbReference>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5F0</accession>
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            <fullName evidence="6">von Hippel-Lindau disease tumor suppressor</fullName>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
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            <taxon>Strigidae</taxon>
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        </lineage>
    </organism>
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        </citation>
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    </reference>
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        <text evidence="1">Belongs to the VHL family.</text>
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    </dbReference>
    <dbReference type="InterPro" id="IPR024053">
        <property type="entry name" value="VHL_beta_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037140">
        <property type="entry name" value="VHL_beta_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036208">
        <property type="entry name" value="VHL_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022772">
        <property type="entry name" value="VHL_tumour_suppress_b/a_dom"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01847">
        <property type="entry name" value="VHL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17211">
        <property type="entry name" value="VHL_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49468">
        <property type="entry name" value="VHL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51257">
        <property type="entry name" value="PROKAR_LIPOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="von Hippel-Lindau disease tumour suppressor beta" evidence="2">
        <location>
            <begin position="81"/>
            <end position="114"/>
        </location>
    </feature>
    <feature type="domain" description="von Hippel-Lindau disease tumour suppressor alpha" evidence="3">
        <location>
            <begin position="123"/>
            <end position="169"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010057"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF01847"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF17211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007400.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="6">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="182" mass="20385" checksum="81AEC69A98DBE973" modified="2020-06-17" version="1">MRFFHGVNLLFSSHRRKATSFERGPASTSPTGLGCSMMAFLGSFSTHLCTSPSGAARGTVQKLQKDHSSLSIPKEKADRAFSLPGHLWLFRDAGTNDGLLVNQQELFVAAPNVNKADITLPVFTLKERCLQVVRSLVKPMDYRKLDIVRSLYEELEDHPDVRKDLQRLSLERSETLKNGILE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M708</accession>
    <name>A0A663M708_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">phosphatidylinositol-3,5-bisphosphate 3-phosphatase</fullName>
            <ecNumber evidence="4">3.1.3.95</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">MTMR1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Endomembrane system</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the protein-tyrosine phosphatase family. Non-receptor class myotubularin subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.95" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663M708"/>
    <dbReference type="Ensembl" id="ENSACUT00000007685.1">
        <property type="protein sequence ID" value="ENSACUP00000007193.1"/>
        <property type="gene ID" value="ENSACUG00000004871.1"/>
    </dbReference>
    <dbReference type="OMA" id="PESWRIT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0052629">
        <property type="term" value="F:phosphatidylinositol-3,5-bisphosphate 3-phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004438">
        <property type="term" value="F:phosphatidylinositol-3-phosphate phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046856">
        <property type="term" value="P:phosphatidylinositol dephosphorylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd13358">
        <property type="entry name" value="PH-GRAM_MTMR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd14592">
        <property type="entry name" value="PTP-MTMR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000038">
        <property type="entry name" value="Myotubularin 1, isoform CRA_a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004182">
        <property type="entry name" value="GRAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037857">
        <property type="entry name" value="MTMR1_PH-GRAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030587">
        <property type="entry name" value="MTMR1_PTP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030564">
        <property type="entry name" value="Myotubularin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010569">
        <property type="entry name" value="Myotubularin-like_Pase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029021">
        <property type="entry name" value="Prot-tyrosine_phosphatase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016130">
        <property type="entry name" value="Tyr_Pase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003595">
        <property type="entry name" value="Tyr_Pase_cat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000387">
        <property type="entry name" value="Tyr_Pase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10807">
        <property type="entry name" value="MYOTUBULARIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10807:SF40">
        <property type="entry name" value="MYOTUBULARIN-RELATED PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02893">
        <property type="entry name" value="GRAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06602">
        <property type="entry name" value="Myotub-related"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00568">
        <property type="entry name" value="GRAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00404">
        <property type="entry name" value="PTPc_motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52799">
        <property type="entry name" value="(Phosphotyrosine protein) phosphatases II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51339">
        <property type="entry name" value="PPASE_MYOTUBULARIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00383">
        <property type="entry name" value="TYR_PHOSPHATASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50056">
        <property type="entry name" value="TYR_PHOSPHATASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Myotubularin phosphatase" evidence="13">
        <location>
            <begin position="200"/>
            <end position="575"/>
        </location>
    </feature>
    <feature type="domain" description="Tyrosine specific protein phosphatases" evidence="12">
        <location>
            <begin position="381"/>
            <end position="443"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="609"/>
            <end position="639"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="11">
        <location>
            <begin position="617"/>
            <end position="631"/>
        </location>
    </feature>
    <feature type="active site" description="Phosphocysteine intermediate" evidence="9">
        <location>
            <position position="412"/>
        </location>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <begin position="325"/>
            <end position="328"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <begin position="350"/>
            <end position="351"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="10">
        <location>
            <begin position="412"/>
            <end position="418"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007471"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012903"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PIRSR" id="PIRSR630564-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PIRSR" id="PIRSR630564-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS51339"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007193.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="639" mass="72547" checksum="26D4FE721C5FD152" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M729</accession>
    <name>A0A663M729_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">CD99 antigen-like protein 2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">CD99L2</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell junction</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="10">Cell membrane</location>
            <topology evidence="10">Single-pass type I membrane protein</topology>
            <orientation evidence="10">Extracellular side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the CD99 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026704464.1">
        <property type="nucleotide sequence ID" value="XM_026848663.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M729"/>
    <dbReference type="Ensembl" id="ENSACUT00000007706.1">
        <property type="protein sequence ID" value="ENSACUP00000007213.1"/>
        <property type="gene ID" value="ENSACUG00000004937.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480084"/>
    <dbReference type="KEGG" id="acun:113480084"/>
    <dbReference type="CTD" id="83692"/>
    <dbReference type="OMA" id="EMMSWVE"/>
    <dbReference type="OrthoDB" id="8961553at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070161">
        <property type="term" value="C:anchoring junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007155">
        <property type="term" value="P:cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022078">
        <property type="entry name" value="CD99L2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15076:SF12">
        <property type="entry name" value="CD99 ANTIGEN-LIKE PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15076">
        <property type="entry name" value="CD99/MIC2 PROTEIN RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12301">
        <property type="entry name" value="CD99L2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="7" id="KW-0965">Cell junction</keyword>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <keyword evidence="4 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="69"/>
            <end position="90"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1"/>
            <end position="60"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="9"/>
            <end position="25"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004282"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00037814"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00040427"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007213.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="124" mass="12973" checksum="BA2DC59584538E37" modified="2020-06-17" version="1">MDLDLADALDDKNDGKDAGRPDIRPGEGFSDDDLASIVDGGYSPDKKKGAGGSTDSDYNGGRVAETGTIAGIASALAMALIGAVSSYISYQQKKFCFSIQQGLNSEYVKGENMEAVVSEEPQVK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7F6</accession>
    <name>A0A663M7F6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">DNA-directed RNA polymerases I, II, and III subunit RPABC5</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">DNA-directed RNA polymerase III subunit L</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="10" type="primary">POLR2L</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Common component of RNA polymerases I, II and III which synthesize ribosomal RNA precursors, mRNA precursors and many functional non-coding RNAs, and a small RNAs, such as 5S rRNA and tRNAs, respectively.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the archaeal Rpo10/eukaryotic RPB10 RNA polymerase subunit family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026706231.1">
        <property type="nucleotide sequence ID" value="XM_026850430.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M7F6"/>
    <dbReference type="SMR" id="A0A663M7F6"/>
    <dbReference type="Ensembl" id="ENSACUT00000008402.1">
        <property type="protein sequence ID" value="ENSACUP00000007856.1"/>
        <property type="gene ID" value="ENSACUG00000005356.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481105"/>
    <dbReference type="KEGG" id="acun:113481105"/>
    <dbReference type="CTD" id="5441"/>
    <dbReference type="OMA" id="YCCRRMF"/>
    <dbReference type="OrthoDB" id="10258858at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005736">
        <property type="term" value="C:RNA polymerase I complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005665">
        <property type="term" value="C:RNA polymerase II, core complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005666">
        <property type="term" value="C:RNA polymerase III complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003899">
        <property type="term" value="F:DNA-directed RNA polymerase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006360">
        <property type="term" value="P:transcription by RNA polymerase I"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006366">
        <property type="term" value="P:transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042797">
        <property type="term" value="P:tRNA transcription by RNA polymerase III"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000024">
        <property type="entry name" value="DNA-directed RNA polymerases I, II, and III subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00250">
        <property type="entry name" value="RNApol_arch_Rpo10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023580">
        <property type="entry name" value="RNA_pol_su_RPB10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020789">
        <property type="entry name" value="RNA_pol_suN_Zn-BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000268">
        <property type="entry name" value="RPABC5/Rpb10"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF003089">
        <property type="entry name" value="PRK04016.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23431:SF11">
        <property type="entry name" value="DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23431">
        <property type="entry name" value="DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC5 FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01194">
        <property type="entry name" value="RNA_pol_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF005653">
        <property type="entry name" value="RNA_pol_N/8_sub"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46924">
        <property type="entry name" value="RNA polymerase subunit RPB10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01112">
        <property type="entry name" value="RNA_POL_N_8KD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0240">DNA-directed RNA polymerase</keyword>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0804">Transcription</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00020813"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022478"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00025720"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00054640"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00078853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007856.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="67" mass="7645" checksum="9E8A72F667FE7EC5" modified="2020-06-17" version="1">MIIPVRCFTCGKIVGNKWEAYLGLLQAEYTEGDALDALGLKRYCCRRMLLAHVDLIEKLLNYAPLEK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9L4</accession>
    <name>A0A663M9L4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">Ergosterol biosynthesis 28 homolog</fullName>
        </submittedName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ERG28 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M9L4"/>
    <dbReference type="Ensembl" id="ENSACUT00000009519.1">
        <property type="protein sequence ID" value="ENSACUP00000008920.1"/>
        <property type="gene ID" value="ENSACUG00000006046.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030674">
        <property type="term" value="F:protein-macromolecule adaptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016126">
        <property type="term" value="P:sterol biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005352">
        <property type="entry name" value="Erg28"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15451:SF19">
        <property type="entry name" value="ERGOSTEROL BIOSYNTHETIC PROTEIN 28 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15451">
        <property type="entry name" value="ERGOSTEROL BIOSYNTHETIC PROTEIN 28-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03694">
        <property type="entry name" value="Erg28"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="3" id="KW-0444">Lipid biosynthesis</keyword>
    <keyword evidence="9" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="10 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0752">Steroid biosynthesis</keyword>
    <keyword evidence="12" id="KW-0753">Steroid metabolism</keyword>
    <keyword evidence="8" id="KW-0756">Sterol biosynthesis</keyword>
    <keyword evidence="11" id="KW-1207">Sterol metabolism</keyword>
    <keyword evidence="4 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="99"/>
            <end position="117"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="129"/>
            <end position="152"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005377"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022516"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022955"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023166"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008920.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="164" mass="18023" checksum="B474C449576D81A1" modified="2020-06-17" version="1">SFIFLNIIKKVPKPPAGPVGTGRGGGRRGCAWSPCASPLLCAVNGLQARTFGVWTLLSSVIRCLCAIDIRNRTPDNACDFQCITEHCYMITCSFLLSNSLYYITLFTFFLALVHFLSEVFIYHTAALTIGVMAPLMVASFSIMGMLIGLQYLEVEALSQNKKKN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MA67</accession>
    <name>A0A663MA67_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="23">Integrin beta</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="28" type="primary">ITGB2</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 23">Cell membrane</location>
            <topology evidence="1 23">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="21">Membrane raft</location>
            <topology evidence="21">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 23">Belongs to the integrin beta chain family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MA67"/>
    <dbReference type="Ensembl" id="ENSACUT00000009284.1">
        <property type="protein sequence ID" value="ENSACUP00000008701.1"/>
        <property type="gene ID" value="ENSACUG00000005900.1"/>
    </dbReference>
    <dbReference type="OMA" id="TNCECQC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005925">
        <property type="term" value="C:focal adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008305">
        <property type="term" value="C:integrin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045121">
        <property type="term" value="C:membrane raft"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001540">
        <property type="term" value="F:amyloid-beta binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005178">
        <property type="term" value="F:integrin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019901">
        <property type="term" value="F:protein kinase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0033627">
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    <sequence length="762" mass="84328" checksum="426A6650C03AFBC6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAB0</accession>
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        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
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            <taxon>Saurischia</taxon>
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            <taxon>Telluraves</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        </citation>
        <scope>IDENTIFICATION</scope>
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        <property type="entry name" value="YLP MOTIF-CONTAINING PROTEIN 1"/>
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    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="6" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0832">Ubl conjugation</keyword>
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</entry>
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            <text>RX + glutathione = an S-substituted glutathione + a halide anion + H(+)</text>
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    </evidence>
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        <source>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBF8</accession>
    <name>A0A663MBF8_ATHCN</name>
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        <recommendedName>
            <fullName evidence="4">Carbonic anhydrase 4</fullName>
        </recommendedName>
        <alternativeName>
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        </alternativeName>
        <alternativeName>
            <fullName evidence="8">Carbonic anhydrase IV</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">CA4</name>
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    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Catalyzes the reversible hydration of carbon dioxide into bicarbonate and protons and thus is essential to maintaining intracellular and extracellular pH. May stimulate the sodium/bicarbonate transporter activity of SLC4A4 that acts in pH homeostasis. It is essential for acid overload removal from the retina and retina epithelium, and acid release in the choriocapillaris in the choroid.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>hydrogencarbonate + H(+) = CO2 + H2O</text>
            <dbReference type="Rhea" id="RHEA:10748"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:17544"/>
            <dbReference type="EC" id="4.2.1.1"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="11">
            <dbReference type="Rhea" id="RHEA:10749"/>
        </physiologicalReaction>
        <physiologicalReaction direction="right-to-left" evidence="11">
            <dbReference type="Rhea" id="RHEA:10750"/>
        </physiologicalReaction>
    </comment>
    <comment type="subunit">
        <text evidence="3">Interacts with SLC4A4.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
            <topology evidence="1">GPI-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the alpha-carbonic anhydrase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MBF8"/>
    <dbReference type="Ensembl" id="ENSACUT00000009382.1">
        <property type="protein sequence ID" value="ENSACUP00000008798.1"/>
        <property type="gene ID" value="ENSACUG00000005962.1"/>
    </dbReference>
    <dbReference type="OMA" id="NSAYEHI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098552">
        <property type="term" value="C:side of membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004089">
        <property type="term" value="F:carbonate dehydratase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.200.10">
        <property type="entry name" value="Alpha carbonic anhydrase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001148">
        <property type="entry name" value="CA_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036398">
        <property type="entry name" value="CA_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023561">
        <property type="entry name" value="Carbonic_anhydrase_a-class"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18952">
        <property type="entry name" value="CARBONIC ANHYDRASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18952:SF95">
        <property type="entry name" value="CARBONIC ANHYDRASE 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00194">
        <property type="entry name" value="Carb_anhydrase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01057">
        <property type="entry name" value="Carb_anhydrase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51069">
        <property type="entry name" value="Carbonic anhydrase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51144">
        <property type="entry name" value="ALPHA_CA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6" id="KW-0336">GPI-anchor</keyword>
    <keyword evidence="7" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Alpha-carbonic anhydrase" evidence="12">
        <location>
            <begin position="1"/>
            <end position="145"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010718"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011736"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00014205"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022622"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00032271"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00032355"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00045603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00049061"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS51144"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008798.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="171" mass="19657" checksum="1BFE2DAEC8B60415" modified="2020-06-17" version="1">MELHVVHIREDVPDITEAKKKPDGVAVLAFFIKVEEENKNYTTLINKLENIKYKGQLAQMEPLPLSSLLPPKEDLGRYYRYEGSLTTPDCHEGVIWTVFEKPVELSISQISQFSTVHFDGKNSTYMVENFRPVQFLNERKVYWSSASTLLPPAKVLMLALMLTYILSSLFQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBH0</accession>
    <name>A0A663MBH0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Kelch domain containing 8A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">KLHDC8A</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MBH0"/>
    <dbReference type="Ensembl" id="ENSACUT00000010268.1">
        <property type="protein sequence ID" value="ENSACUP00000009630.1"/>
        <property type="gene ID" value="ENSACUG00000006524.1"/>
    </dbReference>
    <dbReference type="OMA" id="FPYPVHH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.80">
        <property type="entry name" value="Kelch-type beta propeller"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015915">
        <property type="entry name" value="Kelch-typ_b-propeller"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006652">
        <property type="entry name" value="Kelch_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051746">
        <property type="entry name" value="Kelch_domain_containing_8"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46260:SF1">
        <property type="entry name" value="KELCH DOMAIN-CONTAINING PROTEIN 8A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46260">
        <property type="entry name" value="RING-TYPE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01344">
        <property type="entry name" value="Kelch_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24681">
        <property type="entry name" value="Kelch_KLHDC2_KLHL20_DRC7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00612">
        <property type="entry name" value="Kelch"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF117281">
        <property type="entry name" value="Kelch motif"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0880">Kelch repeat</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009630.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="385" mass="42417" checksum="052C6A76E6CC5A71" modified="2020-06-17" version="1">MLAGCQAVSSSALQPLFSCWLADGRDRCCLTPPATMELASTKDFQWKTLAPLPSCRVYSTLVEAGGQVFAIGGCDDNGVPMDCFEVYSPEADQWTSLPPMPTARAGVAVATLGKRIMVIGGVGVNQMPLKIVEMYNIDEGKWKKRNSLREAAMGISVTAKDYRVYAAGGMGSDLRPHNYLQHYDMLKDIWVSLAAMPTPRYAATSFLRGTKIYVLGGRQSKYAINAFEVFDTETRSWTKFPNIPNKRAFSSFVPTEDKLFSLGGLRQGRLYRQPKFMRTMDIFDMEQGGWMKMERSFYLKKRRADFVAGYLKGRVIVAGGLGNQPTVLESAEAFHPEKNKWESLPPMPTPRCACSSIVVRNCLLAVGGVSQGLSSAVEALCLSDS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBQ0</accession>
    <name>A0A663MBQ0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">non-specific protein-tyrosine kinase</fullName>
            <ecNumber evidence="2">2.7.10.2</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">WEE1</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="17">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
        <text evidence="17">Binds 2 magnesium ions per subunit.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. GCN2 subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.10.2" evidence="2"/>
    <dbReference type="RefSeq" id="XP_026706614.1">
        <property type="nucleotide sequence ID" value="XM_026850813.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MBQ0"/>
    <dbReference type="Ensembl" id="ENSACUT00000009517.1">
        <property type="protein sequence ID" value="ENSACUP00000008918.1"/>
        <property type="gene ID" value="ENSACUG00000006048.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481293"/>
    <dbReference type="KEGG" id="acun:113481293"/>
    <dbReference type="CTD" id="7465"/>
    <dbReference type="OMA" id="TIFNHPV"/>
    <dbReference type="OrthoDB" id="5337378at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000287">
        <property type="term" value="F:magnesium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004715">
        <property type="term" value="F:non-membrane spanning protein tyrosine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000278">
        <property type="term" value="P:mitotic cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd14138">
        <property type="entry name" value="PTKc_Wee1a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000115">
        <property type="entry name" value="Wee1-like kinase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000217">
        <property type="entry name" value="Wee1-like protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050339">
        <property type="entry name" value="CC_SR_Kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017164">
        <property type="entry name" value="Wee1-like_protein_kinase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11042">
        <property type="entry name" value="EUKARYOTIC TRANSLATION INITIATION FACTOR 2-ALPHA KINASE EIF2-ALPHA KINASE -RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11042:SF72">
        <property type="entry name" value="WEE1-LIKE PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037281">
        <property type="entry name" value="Wee1-like_protein_kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9 16 18" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="13" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="3" id="KW-0132">Cell division</keyword>
    <keyword evidence="20" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="8" id="KW-0418">Kinase</keyword>
    <keyword evidence="10 17" id="KW-0460">Magnesium</keyword>
    <keyword evidence="5 17" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0498">Mitosis</keyword>
    <keyword evidence="6 16 18" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="19" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="4" id="KW-0808">Transferase</keyword>
    <keyword evidence="11" id="KW-0829">Tyrosine-protein kinase</keyword>
    <feature type="domain" description="Protein kinase" evidence="21">
        <location>
            <begin position="86"/>
            <end position="356"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="20">
        <location>
            <begin position="364"/>
            <end position="398"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="15">
        <location>
            <position position="213"/>
        </location>
    </feature>
    <feature type="binding site" evidence="16">
        <location>
            <begin position="92"/>
            <end position="100"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="16 18">
        <location>
            <position position="115"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="218"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="17">
        <location>
            <position position="250"/>
        </location>
        <ligand>
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
            <label>1</label>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011903"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00037982"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR037281-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR037281-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PIRSR" id="PIRSR037281-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="RuleBase" id="RU000304"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008918.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="432" mass="48788" checksum="401D265D57CD91A0" modified="2020-06-17" version="1">MNVGKLEKQEDIRQTPYVNINPFTPDSVFLHSSEGKCRRRKRTHWNDSCGEDMEASDGEPEDETIRPAKRITITESNMKSRYATEFHELEKIGSGEFGSVFKCVKRLDGCIYAIKRSKKPLAGSVDEQNALREVYAHAVLGQHSHVVRYYSAWAEDDHMLIQNEYCNGGSLADAISENYRNMRYFSEPELKDLLLQVARGLKYIHSMSLVHMDIKPSNIFISRTSVPSTTSEEGDDDDWLSGRVIFKIGDLGHVTRVSSPQVEEGDSRFLANEVLQENYTHLPKADIFALALTVVCAAGAEPLPTNGDQWHEIRQGKLPRIPQVLSQELLDLLKVMINPDPEKRPSAVALVKHSVLLSAAKKSAEQLRIELNAEKFKNSLLQKELKKAQMAKAAAEERALFTDRMTTRSTTQNRPSRLIGKKMNRSVSLTIY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCU3</accession>
    <name>A0A663MCU3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">enoyl-CoA hydratase</fullName>
            <ecNumber evidence="5">4.2.1.17</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">HADHA</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>(3S)-hydroxydecanoyl-CoA + NAD(+) = 3-oxodecanoyl-CoA + NADH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:31187"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:62548"/>
            <dbReference type="ChEBI" id="CHEBI:62616"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:31188"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>(3S)-hydroxyhexadecanoyl-CoA + NAD(+) = 3-oxohexadecanoyl-CoA + NADH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:31159"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57349"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:62613"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:31160"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>(3S)-hydroxyhexadecanoyl-CoA = (2E)-hexadecenoyl-CoA + H2O</text>
            <dbReference type="Rhea" id="RHEA:31163"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:61526"/>
            <dbReference type="ChEBI" id="CHEBI:62613"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="1">
            <dbReference type="Rhea" id="RHEA:31165"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Lipid metabolism; fatty acid beta-oxidation.</text>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the enoyl-CoA hydratase/isomerase family.</text>
    </comment>
    <comment type="similarity">
        <text evidence="4">In the N-terminal section; belongs to the enoyl-CoA hydratase/isomerase family.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3">In the central section; belongs to the 3-hydroxyacyl-CoA dehydrogenase family.</text>
    </comment>
    <dbReference type="EC" id="4.2.1.17" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663MCU3"/>
    <dbReference type="Ensembl" id="ENSACUT00000010272.1">
        <property type="protein sequence ID" value="ENSACUP00000009634.1"/>
        <property type="gene ID" value="ENSACUG00000006472.1"/>
    </dbReference>
    <dbReference type="OMA" id="NLPCKHP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016507">
        <property type="term" value="C:mitochondrial fatty acid beta-oxidation multienzyme complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004300">
        <property type="term" value="F:enoyl-CoA hydratase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016509">
        <property type="term" value="F:long-chain (3S)-3-hydroxyacyl-CoA dehydrogenase (NAD+) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070403">
        <property type="term" value="F:NAD+ binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006635">
        <property type="term" value="P:fatty acid beta-oxidation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06558">
        <property type="entry name" value="crotonase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.226.10:FF:000011">
        <property type="entry name" value="Fatty acid oxidation complex subunit alpha"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000009">
        <property type="entry name" value="Fatty oxidation complex, alpha subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1040.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.226.10">
        <property type="entry name" value="2-enoyl-CoA Hydratase, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006176">
        <property type="entry name" value="3-OHacyl-CoA_DH_NAD-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008927">
        <property type="entry name" value="6-PGluconate_DH-like_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029045">
        <property type="entry name" value="ClpP/crotonase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018376">
        <property type="entry name" value="Enoyl-CoA_hyd/isom_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001753">
        <property type="entry name" value="Enoyl-CoA_hydra/iso"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050136">
        <property type="entry name" value="FA_oxidation_alpha_subunit"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43612">
        <property type="entry name" value="TRIFUNCTIONAL ENZYME SUBUNIT ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43612:SF3">
        <property type="entry name" value="TRIFUNCTIONAL ENZYME SUBUNIT ALPHA, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02737">
        <property type="entry name" value="3HCDH_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00378">
        <property type="entry name" value="ECH_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48179">
        <property type="entry name" value="6-phosphogluconate dehydrogenase C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52096">
        <property type="entry name" value="ClpP/crotonase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00166">
        <property type="entry name" value="ENOYL_COA_HYDRATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="9" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="10" id="KW-0456">Lyase</keyword>
    <keyword evidence="11" id="KW-0511">Multifunctional enzyme</keyword>
    <keyword evidence="8" id="KW-0520">NAD</keyword>
    <keyword evidence="7" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="3-hydroxyacyl-CoA dehydrogenase NAD binding" evidence="16">
        <location>
            <begin position="358"/>
            <end position="534"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="546"/>
            <end position="574"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000469"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005005"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007005"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00008750"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00047613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00048361"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU003707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF02737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009634.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="710" mass="77106" checksum="F69149C618B7524A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEA7</accession>
    <name>A0A663MEA7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">LRRCT domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MEA7"/>
    <dbReference type="Ensembl" id="ENSACUT00000010806.1">
        <property type="protein sequence ID" value="ENSACUP00000010122.1"/>
        <property type="gene ID" value="ENSACUG00000006845.1"/>
    </dbReference>
    <dbReference type="OMA" id="TTMGNGT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000483">
        <property type="entry name" value="Cys-rich_flank_reg_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31450">
        <property type="entry name" value="LEUCINE-RICH REPEAT-CONTAINING PROTEIN 19 LRRC19 FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31450:SF3">
        <property type="entry name" value="TYPE III ENDOSOME MEMBRANE PROTEIN TEMP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00560">
        <property type="entry name" value="LRR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00082">
        <property type="entry name" value="LRRCT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="2 4" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="4">
        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025472351" description="LRRCT domain-containing protein" evidence="4">
        <location>
            <begin position="22"/>
            <end position="236"/>
        </location>
    </feature>
    <feature type="domain" description="LRRCT" evidence="5">
        <location>
            <begin position="179"/>
            <end position="226"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="SMART" id="SM00082"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010122.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="236" mass="25967" checksum="05244D6DF37FEB6B" modified="2020-06-17" version="1">MAPSRLLGVCSLLCAWSVVTGHPCSLDHQGWADCNGKSLLHAPSSLPSNITGLDLSFNSLVVPRHGTLLMHFPSLWYLNLSSNALLALSPAVFSNLRALRLLDLSSCSITYLHTDTFKGLGNLQTLLLRNNSLQGLEVPFFLPLKALFHLDLQHNALVSVDALSLQLMEAVPQVRLEGNPWVCDCAAHALQQWLQRRQAVQVTCALPPGLQGREVAALDSQDLGCWMKQRFPRWVS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFE1</accession>
    <name>A0A663MFE1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">glycerol kinase</fullName>
            <ecNumber evidence="3">2.7.1.30</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">ATP:glycerol 3-phosphotransferase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">GK</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="1">Polyol metabolism; glycerol degradation via glycerol kinase pathway; sn-glycerol 3-phosphate from glycerol: step 1/1.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 10">Belongs to the FGGY kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.1.30" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663MFE1"/>
    <dbReference type="Ensembl" id="ENSACUT00000010743.1">
        <property type="protein sequence ID" value="ENSACUP00000010068.1"/>
        <property type="gene ID" value="ENSACUG00000006622.1"/>
    </dbReference>
    <dbReference type="UniPathway" id="UPA00618">
        <property type="reaction ID" value="UER00672"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004370">
        <property type="term" value="F:glycerol kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019563">
        <property type="term" value="P:glycerol catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046167">
        <property type="term" value="P:glycerol-3-phosphate biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006641">
        <property type="term" value="P:triglyceride metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd07792">
        <property type="entry name" value="ASKHA_NBD_FGGY_GK1-3-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.40:FF:000033">
        <property type="entry name" value="glycerol kinase isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.40">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043129">
        <property type="entry name" value="ATPase_NBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000577">
        <property type="entry name" value="Carb_kinase_FGGY"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018483">
        <property type="entry name" value="Carb_kinase_FGGY_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018485">
        <property type="entry name" value="FGGY_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018484">
        <property type="entry name" value="FGGY_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042018">
        <property type="entry name" value="GK1-3_metazoan-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005999">
        <property type="entry name" value="Glycerol_kin"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01311">
        <property type="entry name" value="glycerol_kin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF000756">
        <property type="entry name" value="PRK00047.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10196:SF69">
        <property type="entry name" value="GLYCEROL KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10196">
        <property type="entry name" value="SUGAR KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02782">
        <property type="entry name" value="FGGY_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00370">
        <property type="entry name" value="FGGY_N"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000538">
        <property type="entry name" value="GlpK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53067">
        <property type="entry name" value="Actin-like ATPase domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00933">
        <property type="entry name" value="FGGY_KINASES_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00445">
        <property type="entry name" value="FGGY_KINASES_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-0319">Glycerol metabolism</keyword>
    <keyword evidence="6 10" id="KW-0418">Kinase</keyword>
    <keyword evidence="5" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 10" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Carbohydrate kinase FGGY N-terminal" evidence="11">
        <location>
            <begin position="28"/>
            <end position="118"/>
        </location>
    </feature>
    <feature type="domain" description="Carbohydrate kinase FGGY N-terminal" evidence="11">
        <location>
            <begin position="144"/>
            <end position="302"/>
        </location>
    </feature>
    <feature type="domain" description="Carbohydrate kinase FGGY C-terminal" evidence="12">
        <location>
            <begin position="312"/>
            <end position="502"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005190"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009156"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012099"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022798"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00043149"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU003733"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF00370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF02782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010068.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="574" mass="63711" checksum="9E7F310CB1F56E4C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGP4</accession>
    <name>A0A663MGP4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">LTO1 maturation factor of ABCE1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">LTO1</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the LTO1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MGP4"/>
    <dbReference type="Ensembl" id="ENSACUT00000011639.1">
        <property type="protein sequence ID" value="ENSACUP00000010901.1"/>
        <property type="gene ID" value="ENSACUG00000007385.1"/>
    </dbReference>
    <dbReference type="OMA" id="FKQVCSM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019191">
        <property type="entry name" value="Essential_protein_Yae1_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052436">
        <property type="entry name" value="LTO1_adapter"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28532">
        <property type="entry name" value="GEO13458P1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28532:SF1">
        <property type="entry name" value="ORAL CANCER OVEREXPRESSED 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09811">
        <property type="entry name" value="Yae1_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Essential protein Yae1 N-terminal" evidence="2">
        <location>
            <begin position="14"/>
            <end position="52"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00038090"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF09811"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010901.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="129" mass="14810" checksum="DA1F4AF3EAA6F4B7" modified="2020-06-17" version="1">KSLHFCFYRFHGEGYQEGYAEGSHVGVVEGRRYGSLHGAKIGSEIGSYLGFALTWQCLLQKCTDEKNSKRIRALDSLIGMIQKFPYEDPTYDKLQEDLEKIRGKFKQVCSVLNIQSDFRISTERSLLTF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MI43</accession>
    <name>A0A663MI43_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Protein-serine/threonine kinase</fullName>
            <ecNumber evidence="9">2.7.11.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">PDK1</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 9">Mitochondrion matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the PDK/BCKDK protein kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.-" evidence="9"/>
    <dbReference type="AlphaFoldDB" id="A0A663MI43"/>
    <dbReference type="Ensembl" id="ENSACUT00000011730.1">
        <property type="protein sequence ID" value="ENSACUP00000010988.1"/>
        <property type="gene ID" value="ENSACUG00000007452.1"/>
    </dbReference>
    <dbReference type="OMA" id="NEMPSIC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004740">
        <property type="term" value="F:pyruvate dehydrogenase (acetyl-transferring) kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010906">
        <property type="term" value="P:regulation of glucose metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd16929">
        <property type="entry name" value="HATPase_PDK-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.140.20:FF:000001">
        <property type="entry name" value="[Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 2, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.565.10:FF:000007">
        <property type="entry name" value="Mitochondrial pyruvate dehydrogenase kinase isoform 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.140.20">
        <property type="entry name" value="Alpha-ketoacid/pyruvate dehydrogenase kinase, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.565.10">
        <property type="entry name" value="Histidine kinase-like ATPase, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036784">
        <property type="entry name" value="AK/P_DHK_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018955">
        <property type="entry name" value="BCDHK/PDK_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039028">
        <property type="entry name" value="BCKD/PDK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036890">
        <property type="entry name" value="HATPase_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003594">
        <property type="entry name" value="HATPase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005467">
        <property type="entry name" value="His_kinase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11947:SF14">
        <property type="entry name" value="[PYRUVATE DEHYDROGENASE (ACETYL-TRANSFERRING)] KINASE ISOZYME 1, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11947">
        <property type="entry name" value="PYRUVATE DEHYDROGENASE KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10436">
        <property type="entry name" value="BCDHK_Adom3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02518">
        <property type="entry name" value="HATPase_c"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00387">
        <property type="entry name" value="HATPase_c"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69012">
        <property type="entry name" value="alpha-ketoacid dehydrogenase kinase, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55874">
        <property type="entry name" value="ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50109">
        <property type="entry name" value="HIS_KIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 9" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5 9" id="KW-0418">Kinase</keyword>
    <keyword evidence="8 9" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="4 9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 9" id="KW-0808">Transferase</keyword>
    <keyword evidence="7" id="KW-0809">Transit peptide</keyword>
    <feature type="domain" description="Histidine kinase" evidence="10">
        <location>
            <begin position="222"/>
            <end position="345"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU366032"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50109"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010988.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="388" mass="44465" checksum="7E83C9ADB0D0E22C" modified="2020-06-17" version="1">AESTLKPNHRHTTQKVRVCRSENACEKTSFMFLRQELPVRLANIMKEISLLPDNLLRTPSVQLVQSWYVQSLQEILDFKDKSSEDSGAIHSFTDTVIKIRNRHNDVIPTMAQGVIEYKESFGIDPVTSQNVQYFLDRFYMSRISIRMLLNQHSLLFGGKINPAHPKHIGSIDPSCNVLEVIRDGYENAKRLCDLYYMSSPELILEELNAKSPGQPMQVVYVPSHLYHMVFELFKNAMRATMEHNADRCIYPPIHVHITLGNEDLTVKMSDRGGGVPMRKIDRLFNYMYSTAPRPRVETSRATPLAGFGYGLPISRLYAQYFQGDLKLYSLEGYGTDAVIYIKALSTESIERLPVYNKAAWKHYKANHEADDWCVPSSEPKDMTTFRSI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MK53</accession>
    <name>A0A663MK53_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">AKNA domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">AKNAD1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MK53"/>
    <dbReference type="Ensembl" id="ENSACUT00000013018.1">
        <property type="protein sequence ID" value="ENSACUP00000012192.1"/>
        <property type="gene ID" value="ENSACUG00000008244.1"/>
    </dbReference>
    <dbReference type="OMA" id="PRNHKEC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052655">
        <property type="entry name" value="AKNA_Centrosome-Trans_reg"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022150">
        <property type="entry name" value="AKNA_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21510">
        <property type="entry name" value="AKNA DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21510:SF16">
        <property type="entry name" value="PROTEIN AKNAD1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12443">
        <property type="entry name" value="AKNA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="AKNA" evidence="3">
        <location>
            <begin position="27"/>
            <end position="97"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="203"/>
            <end position="222"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="241"/>
            <end position="264"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="281"/>
            <end position="339"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="402"/>
            <end position="428"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="461"/>
            <end position="484"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="94"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="241"/>
            <end position="251"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="283"/>
            <end position="293"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="302"/>
            <end position="317"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="405"/>
            <end position="420"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="468"/>
            <end position="484"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF12443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012192.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="524" mass="59292" checksum="A90FE371524EC94F" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MK98</accession>
    <name>A0A663MK98_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Family with sequence similarity 167 member A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">FAM167A</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the FAM167 (SEC) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026702226.1">
        <property type="nucleotide sequence ID" value="XM_026846425.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MK98"/>
    <dbReference type="Ensembl" id="ENSACUT00000012902.1">
        <property type="protein sequence ID" value="ENSACUP00000012081.1"/>
        <property type="gene ID" value="ENSACUG00000008159.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478895"/>
    <dbReference type="KEGG" id="acun:113478895"/>
    <dbReference type="CTD" id="83648"/>
    <dbReference type="OMA" id="PQIHIEE"/>
    <dbReference type="OrthoDB" id="5965452at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024280">
        <property type="entry name" value="FAM167"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051771">
        <property type="entry name" value="FAM167_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32289">
        <property type="entry name" value="PROTEIN FAM167A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32289:SF3">
        <property type="entry name" value="PROTEIN FAM167A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11652">
        <property type="entry name" value="FAM167"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="2">
        <location>
            <begin position="124"/>
            <end position="151"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005489"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012081.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="211" mass="24042" checksum="69F1C837038CEA67" modified="2020-06-17" version="1">MSLPKIQIEEALDNTDTGSGGAAPPDDHLRSLKALTEKLRLETRRPSYLEWKAKLEEQAWKSPQPAGEEEATEAKKAMGEPVHLRKVQLHLNGSPAQDKVTLTSGRIGGFESIDEALTWLRKELAEMRLQDQQLARQLMRLRSDINKLKIEQTCHLHQRMLNDATYELEERDELSDLFCDFPLMTSFSLSTPLKLIGVTKMNINSRRFSLC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLT1</accession>
    <name>A0A663MLT1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Nuclear pore complex protein Nup153</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="19">153 kDa nucleoporin</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">Nucleoporin Nup153</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">NUP153</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Zn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29105"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Nucleus membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Nucleus</location>
            <location evidence="3">Nuclear pore complex</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="16">Belongs to the NUP153 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000014283.1">
        <property type="protein sequence ID" value="ENSACUP00000013390.1"/>
        <property type="gene ID" value="ENSACUG00000008806.1"/>
    </dbReference>
    <dbReference type="OMA" id="SASEWEC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031965">
        <property type="term" value="C:nuclear membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005643">
        <property type="term" value="C:nuclear pore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008139">
        <property type="term" value="F:nuclear localization sequence binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017056">
        <property type="term" value="F:structural constituent of nuclear pore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051028">
        <property type="term" value="P:mRNA transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006606">
        <property type="term" value="P:protein import into nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006405">
        <property type="term" value="P:RNA export from nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.1060.10:FF:000001">
        <property type="entry name" value="Nuclear pore complex protein Nup153"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.1060.10">
        <property type="entry name" value="Zinc finger, RanBP2-type"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026054">
        <property type="entry name" value="Nucleoporin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013913">
        <property type="entry name" value="Nup153_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018892">
        <property type="entry name" value="Retro-transposon_transp_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001876">
        <property type="entry name" value="Znf_RanBP2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036443">
        <property type="entry name" value="Znf_RanBP2_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23193">
        <property type="entry name" value="NUCLEAR PORE COMPLEX PROTEIN NUP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23193:SF23">
        <property type="entry name" value="NUCLEAR PORE COMPLEX PROTEIN NUP153"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08604">
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        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10599">
        <property type="entry name" value="Nup_retrotrp_bd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00641">
        <property type="entry name" value="Zn_ribbon_RanBP"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00547">
        <property type="entry name" value="ZnF_RBZ"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90209">
        <property type="entry name" value="Ran binding protein zinc finger-like"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01358">
        <property type="entry name" value="ZF_RANBP2_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50199">
        <property type="entry name" value="ZF_RANBP2_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="14" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-0509">mRNA transport</keyword>
    <keyword evidence="13" id="KW-0906">Nuclear pore complex</keyword>
    <keyword evidence="15" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-0653">Protein transport</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="11" id="KW-0811">Translocation</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <keyword evidence="9" id="KW-0862">Zinc</keyword>
    <keyword evidence="7 20" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="RanBP2-type" evidence="22">
        <location>
            <begin position="671"/>
            <end position="700"/>
        </location>
    </feature>
    <feature type="domain" description="RanBP2-type" evidence="22">
        <location>
            <begin position="741"/>
            <end position="770"/>
        </location>
    </feature>
    <feature type="domain" description="RanBP2-type" evidence="22">
        <location>
            <begin position="799"/>
            <end position="828"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="160"/>
            <end position="189"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="201"/>
            <end position="221"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="1094"/>
            <end position="1165"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="1254"/>
            <end position="1330"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
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            <end position="1376"/>
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    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="1389"/>
            <end position="1408"/>
        </location>
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        <location>
            <begin position="170"/>
            <end position="179"/>
        </location>
    </feature>
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        <location>
            <begin position="1111"/>
            <end position="1122"/>
        </location>
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    <feature type="compositionally biased region" description="Low complexity" evidence="21">
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        <location>
            <begin position="1254"/>
            <end position="1283"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="21">
        <location>
            <begin position="1302"/>
            <end position="1330"/>
        </location>
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    <feature type="compositionally biased region" description="Low complexity" evidence="21">
        <location>
            <begin position="1344"/>
            <end position="1368"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="21">
        <location>
            <begin position="1398"/>
            <end position="1408"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001947"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004126"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004567"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
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    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022816"/>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023010"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023132"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00060842"/>
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    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00068609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00078197"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00079437"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS50199"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013390.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1408" mass="147028" checksum="22B879B427ACD888" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MM14</accession>
    <name>A0A663MM14_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Amine oxidase</fullName>
            <ecNumber evidence="14">1.4.3.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">LOC113483307</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>a secondary aliphatic amine + O2 + H2O = a primary amine + an aldehyde + H2O2</text>
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            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
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            <dbReference type="ChEBI" id="CHEBI:17478"/>
            <dbReference type="ChEBI" id="CHEBI:58855"/>
            <dbReference type="ChEBI" id="CHEBI:65296"/>
            <dbReference type="EC" id="1.4.3.4"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 14">
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Mitochondrion outer membrane</location>
            <topology evidence="2">Single-pass type IV membrane protein</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 14">Belongs to the flavin monoamine oxidase family.</text>
    </comment>
    <dbReference type="EC" id="1.4.3.-" evidence="14"/>
    <dbReference type="AlphaFoldDB" id="A0A663MM14"/>
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        <property type="gene ID" value="ENSACUG00000008663.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:mitochondrial outer membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050660">
        <property type="term" value="F:flavin adenine dinucleotide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097621">
        <property type="term" value="F:monoamine oxidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008131">
        <property type="term" value="F:primary methylamine oxidase activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009308">
        <property type="term" value="P:amine metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
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        <property type="entry name" value="Amine oxidase [flavin-containing]"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.250.130">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.50.50.60">
        <property type="entry name" value="FAD/NAD(P)-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.405.10">
        <property type="entry name" value="Guanine Nucleotide Dissociation Inhibitor, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002937">
        <property type="entry name" value="Amino_oxidase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036188">
        <property type="entry name" value="FAD/NAD-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001613">
        <property type="entry name" value="Flavin_amine_oxidase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050703">
        <property type="entry name" value="Flavin_MAO"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43563">
        <property type="entry name" value="AMINE OXIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43563:SF16">
        <property type="entry name" value="AMINE OXIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01593">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00757">
        <property type="entry name" value="AMINEOXDASEF"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54373">
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF51905">
        <property type="entry name" value="FAD/NAD(P)-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 14" id="KW-0274">FAD</keyword>
    <keyword evidence="4 14" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="11 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="6" id="KW-1000">Mitochondrion outer membrane</keyword>
    <keyword evidence="9 14" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 14" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="478"/>
            <end position="499"/>
        </location>
    </feature>
    <feature type="domain" description="Amine oxidase" evidence="15">
        <location>
            <begin position="11"/>
            <end position="437"/>
        </location>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <begin position="30"/>
            <end position="31"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="231"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="413"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00001974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004362"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00005995"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
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        <source>
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    </evidence>
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        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022827"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        </source>
    </evidence>
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        </source>
    </evidence>
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        </source>
    </evidence>
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        <source>
            <dbReference type="RuleBase" id="RU362067"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012887.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="507" mass="56970" checksum="8169A8407D785B63" modified="2020-06-17" version="1">QQASGKLVVYGGLSAAKLLTESGLNVVLLEANDRVGGRTFTVRNKQVKYVDLGGAYVGPTQNRLLRLSKELGIETYKVNEVEHLIHHVKGKSYPFKGPFPPMWNPLAYLDYNNLWRTMDEMGKEIPSEAPWKAPHAEEWDKMTMQDFIDKICWTNAAKSFATLFVNVDVTSEPHEVSALWFLWYVKQCGGTTRIFSTTNGGQERKFVGGSGQISEKIMERLGGRVKLRKPVIRIDQSGESVVVETLDHELYEGKYVISAIPPALGLKIHFNPPLPPMRNQLINRIPMGSVIKCIVYYTETFWRKKGYCGTMIIEDEDAAIGLTLDDTKPDGSFPAIIGLLLLFSSRKTRLCELYAKVLGLEEALHPVHYEEKNWCEEQYSGGCYTAYFPPGIMTQYGRIIRQPIGRIYFAGTETATEWSGYMEGAVQAGERAAREILFAMRKIPDSEIWKPEPESIDVPALPITTTFWERNLPSVPGLLKLIGFSTFFTSVAAAGLFAYKKGILVRN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MM74</accession>
    <name>A0A663MM74_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">14-3-3 protein epsilon</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">YWHAE</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 4">Belongs to the 14-3-3 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MM74"/>
    <dbReference type="Ensembl" id="ENSACUT00000013226.1">
        <property type="protein sequence ID" value="ENSACUP00000012378.1"/>
        <property type="gene ID" value="ENSACUG00000008379.1"/>
    </dbReference>
    <dbReference type="OMA" id="SKGTDKH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.190.20:FF:000002">
        <property type="entry name" value="14-3-3 protein epsilon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.190.20">
        <property type="entry name" value="14-3-3 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000308">
        <property type="entry name" value="14-3-3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023409">
        <property type="entry name" value="14-3-3_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036815">
        <property type="entry name" value="14-3-3_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023410">
        <property type="entry name" value="14-3-3_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18860">
        <property type="entry name" value="14-3-3 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00244">
        <property type="entry name" value="14-3-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000868">
        <property type="entry name" value="14-3-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00305">
        <property type="entry name" value="1433ZETA"/>
    </dbReference>
    <dbReference type="SMART" id="SM00101">
        <property type="entry name" value="14_3_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48445">
        <property type="entry name" value="14-3-3 protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00796">
        <property type="entry name" value="1433_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00797">
        <property type="entry name" value="1433_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="14-3-3" evidence="6">
        <location>
            <begin position="7"/>
            <end position="230"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="219"/>
            <end position="240"/>
        </location>
    </feature>
    <feature type="site" description="Interaction with phosphoserine on interacting protein" evidence="3">
        <location>
            <position position="42"/>
        </location>
    </feature>
    <feature type="site" description="Interaction with phosphoserine on interacting protein" evidence="3">
        <location>
            <position position="115"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00039427"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PIRSR" id="PIRSR000868-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="RuleBase" id="RU003466"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="SMART" id="SM00101"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012378.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="240" mass="27243" checksum="D00D84C7E19D0C69" modified="2020-06-17" version="1">MPLGNPEMVESMKKVAGMDVELTVEERNLLSVAYKNVIGARRASWRIISSIEQKEENKGGEDKLKMIREYRQMVETELKLICCDILDVLDKHLIPAANTGESKVFYYKMKGDYHRYLAEFATGNDRKEAAENSLVAYKAASDIAMTELPPTHPIRLGLALNFSVFYYEILNSPDRACRLAKAAFDDAIAELDTLSEESYKDSTLIMQLLRDNLTLWTSDMQGDGEEQNKEALQDVEDENQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMB6</accession>
    <name>A0A663MMB6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Netrin receptor UNC5</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">UNC5A</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Receptor for netrin required for axon guidance. Mediates axon repulsion of neuronal growth cones in the developing nervous system upon ligand binding.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 14">Cell membrane</location>
            <topology evidence="1 14">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 14">Belongs to the unc-5 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MMB6"/>
    <dbReference type="Ensembl" id="ENSACUT00000013924.1">
        <property type="protein sequence ID" value="ENSACUP00000013049.1"/>
        <property type="gene ID" value="ENSACUG00000008811.1"/>
    </dbReference>
    <dbReference type="OMA" id="QKSACTT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005042">
        <property type="term" value="F:netrin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033564">
        <property type="term" value="P:anterior/posterior axon guidance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08800">
        <property type="entry name" value="Death_UNC5A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.533.10:FF:000001">
        <property type="entry name" value="Unc-5 netrin receptor B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000002">
        <property type="entry name" value="Unc-5 netrin receptor C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000008">
        <property type="entry name" value="Unc-5 netrin receptor C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.220.30:FF:000003">
        <property type="entry name" value="Unc-5 netrin receptor C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000037">
        <property type="entry name" value="Unc-5 netrin receptor C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000039">
        <property type="entry name" value="Unc-5 netrin receptor C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.220.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.533.10">
        <property type="entry name" value="Death Domain, Fas"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.100.10">
        <property type="entry name" value="Thrombospondin type-1 (TSP1) repeat"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011029">
        <property type="entry name" value="DEATH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000488">
        <property type="entry name" value="Death_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042155">
        <property type="entry name" value="Death_UNC5A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000884">
        <property type="entry name" value="TSP1_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036383">
        <property type="entry name" value="TSP1_rpt_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037936">
        <property type="entry name" value="UNC5A-D"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057755">
        <property type="entry name" value="UNC5A-D-like_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033772">
        <property type="entry name" value="UPA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000906">
        <property type="entry name" value="ZU5_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12582">
        <property type="entry name" value="NETRIN RECEPTOR UNC5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12582:SF4">
        <property type="entry name" value="NETRIN RECEPTOR UNC5A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00531">
        <property type="entry name" value="Death"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00090">
        <property type="entry name" value="TSP_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25609">
        <property type="entry name" value="Unc5_NetrinR_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17217">
        <property type="entry name" value="UPA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00791">
        <property type="entry name" value="ZU5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01705">
        <property type="entry name" value="TSP1REPEAT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00005">
        <property type="entry name" value="DEATH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00209">
        <property type="entry name" value="TSP1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00218">
        <property type="entry name" value="ZU5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47986">
        <property type="entry name" value="DEATH domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF82895">
        <property type="entry name" value="TSP-1 type 1 repeat"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50092">
        <property type="entry name" value="TSP1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51145">
        <property type="entry name" value="ZU5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="3 14" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="13 14" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="9 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="11 14" id="KW-0675">Receptor</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="5 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 14" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="335"/>
            <end position="359"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="15">
        <location>
            <begin position="131"/>
            <end position="214"/>
        </location>
    </feature>
    <feature type="domain" description="ZU5" evidence="16">
        <location>
            <begin position="472"/>
            <end position="615"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009844"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU367033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS51145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013049.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="873" mass="95667" checksum="6045606B990B7399" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMS3</accession>
    <name>A0A663MMS3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Signal transducer and activator of transcription 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">STAT3</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the transcription factor STAT family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MMS3"/>
    <dbReference type="Ensembl" id="ENSACUT00000014008.1">
        <property type="protein sequence ID" value="ENSACUP00000013132.1"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="entry name" value="STAT transcription factor, all-alpha domain"/>
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        <property type="entry name" value="SIGNAL TRANSDUCER AND ACTIVATOR OF TRANSCRIPTION"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="p53-like transcription factors"/>
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        <property type="entry name" value="SH2 domain"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Transcription factor STAT-4 N-domain"/>
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        <property type="entry name" value="SH2"/>
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    </dbReference>
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    <keyword evidence="9" id="KW-0010">Activator</keyword>
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    <keyword evidence="6 12" id="KW-0727">SH2 domain</keyword>
    <keyword evidence="10" id="KW-0804">Transcription</keyword>
    <keyword evidence="7" id="KW-0805">Transcription regulation</keyword>
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        <location>
            <begin position="543"/>
            <end position="595"/>
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            <begin position="107"/>
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        </source>
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    <sequence length="595" mass="67533" checksum="FCEAC0D19546B760" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNW8</accession>
    <name>A0A663MNW8_ATHCN</name>
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        <submittedName>
            <fullName evidence="7">Keratin 12</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">LOC113489227</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="4">Belongs to the intermediate filament family.</text>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="Type I keratin KA11"/>
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        <property type="entry name" value="Type II keratin 23"/>
        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="Vasodilator-stimulated phosphoprotein"/>
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    </dbReference>
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        <property type="entry name" value="Keratin_I"/>
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        <property type="entry name" value="INTERMEDIATE FILAMENT"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR23239:SF369">
        <property type="entry name" value="KERATIN, TYPE I CYTOSKELETAL 12"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF00038">
        <property type="entry name" value="Filament"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01248">
        <property type="entry name" value="TYPE1KERATIN"/>
    </dbReference>
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        <property type="entry name" value="Filament"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Intermediate filament protein, coiled coil region"/>
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    </dbReference>
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        <property type="entry name" value="IF_ROD_1"/>
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        <property type="entry name" value="IF_ROD_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2 4" id="KW-0403">Intermediate filament</keyword>
    <keyword evidence="1" id="KW-0416">Keratin</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="IF rod" evidence="6">
        <location>
            <begin position="107"/>
            <end position="422"/>
        </location>
    </feature>
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        <location>
            <begin position="111"/>
            <end position="145"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="5">
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            <end position="249"/>
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    </feature>
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        <location>
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            <end position="414"/>
        </location>
    </feature>
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    </evidence>
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        <source>
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        </source>
    </evidence>
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            <dbReference type="PROSITE" id="PS51842"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013589.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="428" mass="45353" checksum="E40B924627EFDBE4" modified="2020-06-17" version="1">MLGSGSGLSGGLGSSLSSGFGSSLSSGFGGGFGSGLGGGYGSGLGSGFGGGLGSGFGSGSGAGFGGGFGSSSGAGFGGGFGSGSGAGFGGGFGTASAGDGGLLSGSKKETMQNLNDRLAAYLDKVRSLEDANTELECKIREWYEKNGPGTGIPGSGNDYSKYCPIIEDLRNKIINATIDNARIILQVDNARLAADDFRLKYENEVALHQSVEADINGLRRVLDELTLTRADLEMQIESLNEELAYLKKNHEEVWGIQSTTIGQVSVEMDAAPGIDLTKLLNDMRGQYEVIAEQNRKEAEAWFNEKSGELKREISTNTEQLQSGKSEITDLKRTLQSLEIELQSQLAMKKSLEDTLAETEGGYCAQLSQMQLQIGNLESQLLQVRADMERQNAEYQQLLDIKTRLEMEIETYRRLLDGCNCSHTSAAGL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPB9</accession>
    <name>A0A663MPB9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">TNF receptor superfamily member 13C</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">TNFRSF13C</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026724406.1">
        <property type="nucleotide sequence ID" value="XM_026868605.1"/>
    </dbReference>
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    <dbReference type="Ensembl" id="ENSACUT00000015258.1">
        <property type="protein sequence ID" value="ENSACUP00000014300.1"/>
        <property type="gene ID" value="ENSACUG00000009602.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491571"/>
    <dbReference type="CTD" id="115650"/>
    <dbReference type="OMA" id="RPCCQGD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009897">
        <property type="term" value="C:external side of plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0038023">
        <property type="term" value="F:signaling receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031296">
        <property type="term" value="P:B cell costimulation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030890">
        <property type="term" value="P:positive regulation of B cell proliferation"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042102">
        <property type="term" value="P:positive regulation of T cell proliferation"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031295">
        <property type="term" value="P:T cell costimulation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033209">
        <property type="term" value="P:tumor necrosis factor-mediated signaling pathway"/>
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        <location>
            <begin position="22"/>
            <end position="43"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
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            <dbReference type="Pfam" id="PF09256"/>
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        <source>
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    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="219" mass="22963" checksum="9361B3B4AF836742" modified="2020-06-17" version="1">MRDLGSHSTMPSSGKAVAASSCLSPQCFDLLTKSCVKCSDLFKDNTTEPARMVPTSTPAPTLTSVDLPSTLLIFGVPAAVGLILSLAAFLGFLACKVGKRRKKRKAVDKEAEANMDATSPLPSLGCQDPAVPEGDAALAPTPCLHLNGSLKMLEPPEKPGAKRRPCCQGDADDDIILLSTMYPQHEECNHGLPLPATELGATALVTTKTTQKCTGEETA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPG3</accession>
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        <submittedName>
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        <name evidence="19" type="primary">CACNA1I</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Metazoa</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>Ca(2+)(in) = Ca(2+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29671"/>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
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            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
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    <dbReference type="Ensembl" id="ENSACUT00000014668.1">
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        <property type="gene ID" value="ENSACUG00000008728.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="evidence" value="ECO:0007669"/>
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    </dbReference>
    <dbReference type="GO" id="GO:0008331">
        <property type="term" value="F:high voltage-gated calcium channel activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098703">
        <property type="term" value="P:calcium ion import across plasma membrane"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="Voltage-dependent T-type calcium channel subunit alpha"/>
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        <property type="entry name" value="Voltage-dependent T-type calcium channel subunit alpha"/>
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    <dbReference type="FunFam" id="1.20.120.350:FF:000007">
        <property type="entry name" value="Voltage-dependent T-type calcium channel subunit alpha"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Voltage-dependent T-type calcium channel subunit alpha"/>
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    <dbReference type="FunFam" id="1.20.120.350:FF:000009">
        <property type="entry name" value="Voltage-dependent T-type calcium channel subunit alpha"/>
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    <dbReference type="Gene3D" id="1.20.120.350">
        <property type="entry name" value="Voltage-gated potassium channels. Chain C"/>
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        <property type="entry name" value="VDCC_alpha-1_subunit"/>
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        <property type="entry name" value="VDCC_T_a1"/>
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        <property type="entry name" value="Volt_channel_dom_sf"/>
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        <property type="entry name" value="VOLTAGE-DEPENDENT CALCIUM CHANNEL TYPE A SUBUNIT ALPHA-1"/>
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    </dbReference>
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        <property type="entry name" value="VOLTAGE-DEPENDENT T-TYPE CALCIUM CHANNEL SUBUNIT ALPHA-1I"/>
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        <property type="entry name" value="Voltage-gated potassium channels"/>
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    <keyword evidence="2" id="KW-0813">Transport</keyword>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2221" mass="248330" checksum="EFC986E7B5E6EBBE" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPV2</accession>
    <name>A0A663MPV2_ATHCN</name>
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        <recommendedName>
            <fullName evidence="3 12">Translocon-associated protein subunit alpha</fullName>
            <shortName evidence="12">TRAP-alpha</shortName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11 12">Signal sequence receptor subunit alpha</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">SSR1</name>
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    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9 12">TRAP proteins are part of a complex whose function is to bind calcium to the ER membrane and thereby regulate the retention of ER resident proteins. May be involved in the recycling of the translocation apparatus after completion of the translocation process or may function as a membrane-bound chaperone facilitating folding of translocated proteins.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Heterotetramer of TRAP-alpha, TRAP-beta, TRAP-delta and TRAP-gamma. Interacts with palmitoylated calnexin (CALX), the interaction is required for efficient folding of glycosylated proteins.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 12">Endoplasmic reticulum membrane</location>
            <topology evidence="1 12">Single-pass type I membrane protein</topology>
        </subcellularLocation>
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    <comment type="domain">
        <text evidence="12">Shows a remarkable charge distribution with the N-terminus being highly negatively charged, and the cytoplasmic C-terminus positively charged.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2 12">Belongs to the TRAP-alpha family.</text>
    </comment>
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        <property type="protein sequence ID" value="ENSACUP00000013631.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="InterPro" id="IPR005595">
        <property type="entry name" value="TRAP_alpha"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12924:SF0">
        <property type="entry name" value="TRANSLOCON-ASSOCIATED PROTEIN SUBUNIT ALPHA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12924">
        <property type="entry name" value="TRANSLOCON-ASSOCIATED PROTEIN, ALPHA SUBUNIT"/>
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        <property type="entry name" value="TRAP_alpha"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0106">Calcium</keyword>
    <keyword evidence="6 12" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="8 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 12 14" id="KW-0732">Signal</keyword>
    <keyword evidence="4 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 12" id="KW-1133">Transmembrane helix</keyword>
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        <location>
            <begin position="1"/>
            <end position="21"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025557846" description="Translocon-associated protein subunit alpha" evidence="14">
        <location>
            <begin position="22"/>
            <end position="289"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="198"/>
            <end position="219"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="25"/>
            <end position="72"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="253"/>
            <end position="289"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="13">
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            <begin position="25"/>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
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            <begin position="277"/>
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    </feature>
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            <dbReference type="ARBA" id="ARBA00004115"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00006776"/>
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            <dbReference type="ARBA" id="ARBA00020280"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00022989"/>
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    </evidence>
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            <dbReference type="RuleBase" id="RU368074"/>
        </source>
    </evidence>
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            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="SignalP"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013631.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="289" mass="32677" checksum="A51B7D8D7DABD3EE" modified="2020-06-17" version="1">TLKRLFLYLHFVLVGSGLLVAAQDATEDEEAVEDTVVEDEDDEAEVEEDEPTDLTEEKEEEDLSGEPKASPSADTTILFVKGEDFPANNIVKFLVGFTNKGAEDFIVESLDASFRYPQDYQFYIQNFTALPLNTVVPPQRQATFEYSFIPAEPMGGRPFGLVINLNYRDVNGNVFQDAVFNQTVTIIEKEDGLDGETIFMYMFLAGLGLLVIVGLHQLLESRKRKRPVQKVEMGTSNQNDVDMSWIPQETLNQIMQSRRDKASPRRLPYKRAQKRSVGSDEKNHPPSRT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQ34</accession>
    <name>A0A663MQ34_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">RNA-binding protein 25</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">RNA-binding motif protein 25</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">RBM25</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="11">Interacts with LUC7L3 and SRRM1. Specifically associates with functional splicing complexes, including Sm proteins and U1, U2, U4, U5 and U6 snRNAs. Associates with exon junction complex (EJC) proteins, including APEX1, DDX39B, NCBP1, RBM8A and RNPS1. Interaction with NCBP1 is RNA-dependent.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026849374.1"/>
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    </dbReference>
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    </dbReference>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="P:regulation of alternative mRNA splicing, via spliceosome"/>
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    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18806">
        <property type="entry name" value="RBM25 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18806:SF4">
        <property type="entry name" value="RNA-BINDING PROTEIN 25"/>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PWI domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-0007">Acetylation</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="3" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="5" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="9" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 14" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="6" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="RRM" evidence="16">
        <location>
            <begin position="88"/>
            <end position="165"/>
        </location>
    </feature>
    <feature type="domain" description="PWI" evidence="17">
        <location>
            <begin position="746"/>
            <end position="839"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="1"/>
            <end position="30"/>
        </location>
    </feature>
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        <location>
            <begin position="67"/>
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        </location>
    </feature>
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        </location>
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            <begin position="282"/>
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        </location>
    </feature>
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        <location>
            <begin position="494"/>
            <end position="659"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="15">
        <location>
            <begin position="12"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="68"/>
            <end position="81"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="282"/>
            <end position="429"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="517"/>
            <end position="569"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="586"/>
            <end position="595"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="15">
        <location>
            <begin position="617"/>
            <end position="626"/>
        </location>
    </feature>
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            <dbReference type="ARBA" id="ARBA00004496"/>
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            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
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    </evidence>
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    </evidence>
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    </evidence>
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        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00062484"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00067881"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00075704"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00176"/>
        </source>
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            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51025"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013989.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="839" mass="99602" checksum="5CB06CE7787221BD" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRC4</accession>
    <name>A0A663MRC4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Ubiquitin domain containing 2</fullName>
        </submittedName>
    </protein>
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        <name evidence="2" type="primary">UBTD2</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026714162.1">
        <property type="nucleotide sequence ID" value="XM_026858361.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MRC4"/>
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        <property type="protein sequence ID" value="ENSACUP00000014221.1"/>
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    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd17121">
        <property type="entry name" value="Ubl_UBTD2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.225.20">
        <property type="entry name" value="Ub domain-containing protein, DC-UbP/UBTD2, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032752">
        <property type="entry name" value="DC-UbP/UBTD2_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038169">
        <property type="entry name" value="DC-UbP/UBTD2_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000626">
        <property type="entry name" value="Ubiquitin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039869">
        <property type="entry name" value="UBTD1/2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13609">
        <property type="entry name" value="UBIQUITIN DOMAIN CONTAINING 1 PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16455">
        <property type="entry name" value="UBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00240">
        <property type="entry name" value="ubiquitin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00213">
        <property type="entry name" value="UBQ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50053">
        <property type="entry name" value="UBIQUITIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Ubiquitin-like" evidence="1">
        <location>
            <begin position="108"/>
            <end position="183"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="PROSITE" id="PS50053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014221.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="190" mass="21477" checksum="E4D9C51A67E9EF22" modified="2020-06-17" version="1">MTDGQLRSKRDEFWDTAPAFEGRKEIWDALKAAAHAFESNDHELAQAIIDGANITLPHGALTECYDELGNRYQLPVYCLAPPINMIEEKGDLETLDIPDPPPNSGHECQLRLRLSTGKDLKLMVRSMDTVYHMKRRLHAVEGVEPGSQRWFFSGRPLADKMKLEELKIPKDYVVQVIVSQPLANPTPVEN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSZ3</accession>
    <name>A0A663MSZ3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="20">PDZ and LIM domain protein 4</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="26" type="primary">PDLIM4</name>
    </gene>
    <organism evidence="26 27">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="26" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="26" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="21">Suppresses SRC activation by recognizing and binding to active SRC and facilitating PTPN13-mediated dephosphorylation of SRC 'Tyr-419' leading to its inactivation. Inactivated SRC dissociates from this protein allowing the initiation of a new SRC inactivation cycle. Involved in reorganization of the actin cytoskeleton. In nonmuscle cells, binds to ACTN1 (alpha-actinin-1), increases the affinity of ACTN1 to F-actin (filamentous actin), and promotes formation of actin stress fibers. Involved in regulation of the synaptic AMPA receptor transport in dendritic spines of hippocampal pyramidal neurons directing the receptors toward an insertion at the postsynaptic membrane. Links endosomal surface-internalized GRIA1-containing AMPA receptors to the alpha-actinin/actin cytoskeleton. Increases AMPA receptor-mediated excitatory postsynaptic currents in neurons.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="6">Cell projection</location>
            <location evidence="6">Dendritic spine</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Cell projection</location>
            <location evidence="5">Lamellipodium</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytoskeleton</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="7">Cytoplasm</location>
            <location evidence="7">Perinuclear region</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Early endosome membrane</location>
            <topology evidence="4">Peripheral membrane protein</topology>
            <orientation evidence="4">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Recycling endosome membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
            <orientation evidence="2">Cytoplasmic side</orientation>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="19">Synapse</location>
            <location evidence="19">Synaptosome</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MSZ3"/>
    <dbReference type="Ensembl" id="ENSACUT00000015543.1">
        <property type="protein sequence ID" value="ENSACUP00000014563.1"/>
        <property type="gene ID" value="ENSACUG00000009795.1"/>
    </dbReference>
    <dbReference type="OMA" id="DNKQMLN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005912">
        <property type="term" value="C:adherens junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043197">
        <property type="term" value="C:dendritic spine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031901">
        <property type="term" value="C:early endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031941">
        <property type="term" value="C:filamentous actin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030027">
        <property type="term" value="C:lamellipodium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048471">
        <property type="term" value="C:perinuclear region of cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055038">
        <property type="term" value="C:recycling endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001725">
        <property type="term" value="C:stress fiber"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030018">
        <property type="term" value="C:Z disc"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051371">
        <property type="term" value="F:muscle alpha-actinin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030036">
        <property type="term" value="P:actin cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007507">
        <property type="term" value="P:heart development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061061">
        <property type="term" value="P:muscle structure development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06753">
        <property type="entry name" value="PDZ_PDLIM-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.42.10:FF:000055">
        <property type="entry name" value="PDZ and LIM domain protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.42.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.110.10">
        <property type="entry name" value="Cysteine Rich Protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031847">
        <property type="entry name" value="PDLI1-4/Zasp-like_mid"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001478">
        <property type="entry name" value="PDZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050604">
        <property type="entry name" value="PDZ-LIM_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036034">
        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001781">
        <property type="entry name" value="Znf_LIM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24214:SF6">
        <property type="entry name" value="PDZ AND LIM DOMAIN PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24214">
        <property type="entry name" value="PDZ AND LIM DOMAIN PROTEIN ZASP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15936">
        <property type="entry name" value="DUF4749"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00412">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00595">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00132">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00228">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50156">
        <property type="entry name" value="PDZ domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50023">
        <property type="entry name" value="LIM_DOMAIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50106">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="18" id="KW-0966">Cell projection</keyword>
    <keyword evidence="8" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="16" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="11" id="KW-0967">Endosome</keyword>
    <keyword evidence="14 22" id="KW-0440">LIM domain</keyword>
    <keyword evidence="15" id="KW-0472">Membrane</keyword>
    <keyword evidence="10 22" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="17" id="KW-0539">Nucleus</keyword>
    <keyword evidence="27" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="13" id="KW-0770">Synapse</keyword>
    <keyword evidence="9" id="KW-0771">Synaptosome</keyword>
    <keyword evidence="12 22" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="PDZ" evidence="25">
        <location>
            <begin position="1"/>
            <end position="84"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="24">
        <location>
            <begin position="229"/>
            <end position="300"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="23">
        <location>
            <begin position="106"/>
            <end position="132"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="23">
        <location>
            <begin position="233"/>
            <end position="252"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004469"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004510"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00004552"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00004556"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022599"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00034102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00039369"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00045474"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="PROSITE" id="PS50023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="PROSITE" id="PS50106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014563.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="318" mass="34837" checksum="B2442C200EBD091F" modified="2020-06-17" version="1">MSHSVALRGPSPWGFRLVGGKDFSAPLTISRINPGSKAAMANLCPGDIILAINGESTENMTHLEAQNKIKACMDQLLLSVNRAEGKTWSPPVLEDGKAQAYRINIEPEPQDNGPAQSRRPMTPGTGGSPMENKQMLNVQHHHPTRLYANSGSESALPGQLSGLHITPAQSLDPLKSLPRNRNGIDVESDVYKMLQDYEKPVSEPKQSGSFRYLQGMLEAGENGKEVGTMACPSESPTRLHARGGLSPSPTRGTIVKARDKLYHPECFMCDDCGLNLKQRGYFFIEEQLYCETHAKERVKPPEGYDVVAVYPNAKVELV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MT83</accession>
    <name>A0A663MT83_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Phosphodiesterase</fullName>
            <ecNumber evidence="16">3.1.4.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">PDE3A</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>3',5'-cyclic AMP + H2O = AMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:25277"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:58165"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:25278"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>3',5'-cyclic GMP + H2O = GMP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:16957"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57746"/>
            <dbReference type="ChEBI" id="CHEBI:58115"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:16958"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>a nucleoside 3',5'-cyclic phosphate + H2O = a nucleoside 5'-phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:14653"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57867"/>
            <dbReference type="ChEBI" id="CHEBI:58464"/>
            <dbReference type="EC" id="3.1.4.17"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:14654"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="16">
            <name>a divalent metal cation</name>
            <dbReference type="ChEBI" id="CHEBI:60240"/>
        </cofactor>
        <text evidence="16">Binds 2 divalent metal cations per subunit. Site 1 may preferentially bind zinc ions, while site 2 has a preference for magnesium and/or manganese ions.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Membrane</location>
            <topology evidence="3">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="15">Belongs to the cyclic nucleotide phosphodiesterase family. PDE3 subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.1.4.-" evidence="16"/>
    <dbReference type="AlphaFoldDB" id="A0A663MT83"/>
    <dbReference type="Ensembl" id="ENSACUT00000016744.1">
        <property type="protein sequence ID" value="ENSACUP00000015690.1"/>
        <property type="gene ID" value="ENSACUG00000010514.1"/>
    </dbReference>
    <dbReference type="OMA" id="CIPREQI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004114">
        <property type="term" value="F:3',5'-cyclic-nucleotide phosphodiesterase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00077">
        <property type="entry name" value="HDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1300.10:FF:000008">
        <property type="entry name" value="Phosphodiesterase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1300.10">
        <property type="entry name" value="3'5'-cyclic nucleotide phosphodiesterase, catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003607">
        <property type="entry name" value="HD/PDEase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002073">
        <property type="entry name" value="PDEase_catalytic_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036971">
        <property type="entry name" value="PDEase_catalytic_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023174">
        <property type="entry name" value="PDEase_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11347">
        <property type="entry name" value="CYCLIC NUCLEOTIDE PHOSPHODIESTERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00233">
        <property type="entry name" value="PDEase_I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00471">
        <property type="entry name" value="HDc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF109604">
        <property type="entry name" value="HD-domain/PDEase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00126">
        <property type="entry name" value="PDEASE_I_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51845">
        <property type="entry name" value="PDEASE_I_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0114">cAMP</keyword>
    <keyword evidence="4" id="KW-0140">cGMP</keyword>
    <keyword evidence="8 16" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="7 16" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="PDEase" evidence="18">
        <location>
            <begin position="424"/>
            <end position="837"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="195"/>
            <end position="234"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="258"/>
            <end position="328"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="351"/>
            <end position="404"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="774"/>
            <end position="804"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="841"/>
            <end position="887"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="212"/>
            <end position="225"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="285"/>
            <end position="312"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="356"/>
            <end position="372"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="375"/>
            <end position="391"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="17">
        <location>
            <begin position="779"/>
            <end position="801"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="17">
        <location>
            <begin position="848"/>
            <end position="860"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="17">
        <location>
            <begin position="869"/>
            <end position="878"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022535"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023149"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00033675"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00033684"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00033709"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00060946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU363067"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51845"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015690.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="887" mass="99111" checksum="643FBF9AF997E20A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MT97</accession>
    <name>A0A663MT97_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Family with sequence similarity 234 member B</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">FAM234B</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the FAM234 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026697000.1">
        <property type="nucleotide sequence ID" value="XM_026841199.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MT97"/>
    <dbReference type="Ensembl" id="ENSACUT00000015657.1">
        <property type="protein sequence ID" value="ENSACUP00000014668.1"/>
        <property type="gene ID" value="ENSACUG00000009868.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113475965"/>
    <dbReference type="KEGG" id="acun:113475965"/>
    <dbReference type="CTD" id="57613"/>
    <dbReference type="OMA" id="FFQHSAN"/>
    <dbReference type="OrthoDB" id="9941159at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055409">
        <property type="entry name" value="Beta-prop_FAM234A_B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045232">
        <property type="entry name" value="FAM234"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011047">
        <property type="entry name" value="Quinoprotein_ADH-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21419">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21419:SF25">
        <property type="entry name" value="PROTEIN FAM234B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23727">
        <property type="entry name" value="Beta-prop_FAM234A_B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50998">
        <property type="entry name" value="Quinoprotein alcohol dehydrogenase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="133"/>
            <end position="153"/>
        </location>
    </feature>
    <feature type="domain" description="FAM234A/B beta-propeller" evidence="8">
        <location>
            <begin position="179"/>
            <end position="645"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="37"/>
            <end position="112"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00025791"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF23727"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014668.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="652" mass="70956" checksum="E1C13C676C068056" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTL3</accession>
    <name>A0A663MTL3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Histone H2A</fullName>
        </recommendedName>
    </protein>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling.</text>
    </comment>
    <comment type="subunit">
        <text evidence="13">The nucleosome is a histone octamer containing two molecules each of H2A, H2B, H3 and H4 assembled in one H3-H4 heterotetramer and two H2A-H2B heterodimers. The octamer wraps approximately 147 bp of DNA.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Chromosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2 13">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 13">Belongs to the histone H2A family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MTL3"/>
    <dbReference type="Ensembl" id="ENSACUT00000015777.1">
        <property type="protein sequence ID" value="ENSACUP00000014783.1"/>
        <property type="gene ID" value="ENSACUG00000009940.1"/>
    </dbReference>
    <dbReference type="OMA" id="HISKPRI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000786">
        <property type="term" value="C:nucleosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046982">
        <property type="term" value="F:protein heterodimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030527">
        <property type="term" value="F:structural constituent of chromatin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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            <end position="81"/>
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        <source>
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    <sequence length="121" mass="12792" checksum="A56473235B9A8D5B" modified="2020-06-17" version="1">DNLPERFSGSAAPGAPWLPGRGGPGAEPEGRGGWRVGAGAPVYLAAVLEYLTAEILELAGNAARDNKKTRIIPRHLQLAIRNDEELNKLLGKVTIAQGGVLPNIQAVLLPKKTDSHKAKSK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTR8</accession>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Telluraves</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
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            <dbReference type="Ensembl" id="ENSACUP00000015086.1"/>
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        <source>
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    </evidence>
    <sequence length="669" mass="74815" checksum="7E3F1E85B2F755C2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUR7</accession>
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        <recommendedName>
            <fullName evidence="3">Synaptic vesicle 2-related protein</fullName>
        </recommendedName>
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        <name type="common">Burrowing owl</name>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
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            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
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            <location evidence="1">Secretory vesicle</location>
            <location evidence="1">Synaptic vesicle membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
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        <text evidence="2">Belongs to the major facilitator superfamily.</text>
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        <property type="gene ID" value="ENSACUG00000010292.1"/>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="InterPro"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="MFS_dom"/>
    </dbReference>
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        <property type="entry name" value="MFS_sugar_transport-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005829">
        <property type="entry name" value="Sugar_transporter_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047969">
        <property type="entry name" value="SVOP-like_MFS_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23511:SF5">
        <property type="entry name" value="MAJOR FACILITATOR-TYPE TRANSPORTER HXNZ-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23511">
        <property type="entry name" value="SYNAPTIC VESICLE GLYCOPROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07690">
        <property type="entry name" value="MFS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00083">
        <property type="entry name" value="Sugar_tr"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="SUGAR_TRANSPORT_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
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    <keyword evidence="8 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0770">Synapse</keyword>
    <keyword evidence="5 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 11" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="89"/>
            <end position="111"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="123"/>
            <end position="146"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="158"/>
            <end position="179"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="185"/>
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        </location>
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    <feature type="transmembrane region" description="Helical" evidence="11">
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    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="240"/>
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    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="315"/>
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        </location>
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    <feature type="transmembrane region" description="Helical" evidence="11">
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
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    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
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        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="494"/>
            <end position="513"/>
        </location>
    </feature>
    <feature type="domain" description="Major facilitator superfamily (MFS) profile" evidence="12">
        <location>
            <begin position="89"/>
            <end position="516"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="522"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="540"/>
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        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004644"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008335"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00015072"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
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    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
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    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
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    </evidence>
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        <source>
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    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
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    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015317.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="551" mass="61350" checksum="1ADA0668DDC396AC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MW15</accession>
    <name>A0A663MW15_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">LIM domain only protein 3</fullName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MW15"/>
    <dbReference type="SMR" id="A0A663MW15"/>
    <dbReference type="Ensembl" id="ENSACUT00000016872.1">
        <property type="protein sequence ID" value="ENSACUP00000015816.1"/>
        <property type="gene ID" value="ENSACUG00000010611.1"/>
    </dbReference>
    <dbReference type="OMA" id="MQPCFIN"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="term" value="F:transcription coactivator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="LIM domain only 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.110.10">
        <property type="entry name" value="Cysteine Rich Protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050945">
        <property type="entry name" value="LMO_RBTN_TF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001781">
        <property type="entry name" value="Znf_LIM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45787">
        <property type="entry name" value="LD11652P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45787:SF7">
        <property type="entry name" value="LIM DOMAIN ONLY PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00412">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00132">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00478">
        <property type="entry name" value="LIM_DOMAIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50023">
        <property type="entry name" value="LIM_DOMAIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 6" id="KW-0440">LIM domain</keyword>
    <keyword evidence="1 6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="3 6" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="LIM zinc-binding" evidence="7">
        <location>
            <begin position="11"/>
            <end position="69"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00039224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015816.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="69" mass="7958" checksum="AFF23118C6949EA5" modified="2020-06-17" version="1">MLSVQPDTKPKGCAGCNRKIKDRYLLKALDKYWHEDCLKCACCDCRLGEVGSTLYTKANLILCRRDYLR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MW32</accession>
    <name>A0A663MW32_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="22">Peroxidasin</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">PXDN</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>heme b</name>
            <dbReference type="ChEBI" id="CHEBI:60344"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="17">Belongs to the peroxidase family. XPO subfamily.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000017196.1">
        <property type="protein sequence ID" value="ENSACUP00000016124.1"/>
        <property type="gene ID" value="ENSACUG00000010795.1"/>
    </dbReference>
    <dbReference type="OMA" id="MECRRNR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031012">
        <property type="term" value="C:extracellular matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0020037">
        <property type="term" value="F:heme binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004601">
        <property type="term" value="F:peroxidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070831">
        <property type="term" value="P:basement membrane assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006979">
        <property type="term" value="P:response to oxidative stress"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048731">
        <property type="term" value="P:system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd05745">
        <property type="entry name" value="Ig3_Peroxidasin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd05746">
        <property type="entry name" value="Ig4_Peroxidasin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09826">
        <property type="entry name" value="peroxidasin_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.640.10:FF:000001">
        <property type="entry name" value="Peroxidasin homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000163">
        <property type="entry name" value="peroxidasin homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000248">
        <property type="entry name" value="peroxidasin homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000276">
        <property type="entry name" value="peroxidasin homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000282">
        <property type="entry name" value="peroxidasin homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000071">
        <property type="entry name" value="peroxidasin homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.20.200.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.640.10">
        <property type="entry name" value="Haem peroxidase domain superfamily, animal type"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000483">
        <property type="entry name" value="Cys-rich_flank_reg_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019791">
        <property type="entry name" value="Haem_peroxidase_animal"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010255">
        <property type="entry name" value="Haem_peroxidase_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037120">
        <property type="entry name" value="Haem_peroxidase_sf_animal"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013106">
        <property type="entry name" value="Ig_V-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047018">
        <property type="entry name" value="Peroxidasin_Ig-like3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034828">
        <property type="entry name" value="Peroxidasin_Ig-like4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034824">
        <property type="entry name" value="Peroxidasin_peroxidase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001007">
        <property type="entry name" value="VWF_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11475">
        <property type="entry name" value="OXIDASE/PEROXIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11475:SF75">
        <property type="entry name" value="PEROXIDASIN HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03098">
        <property type="entry name" value="An_peroxidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13927">
        <property type="entry name" value="Ig_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00560">
        <property type="entry name" value="LRR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23334">
        <property type="entry name" value="VWC2L_2nd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00457">
        <property type="entry name" value="ANPEROXIDASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00406">
        <property type="entry name" value="IGv"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SMART" id="SM00082">
        <property type="entry name" value="LRRCT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00214">
        <property type="entry name" value="VWC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57603">
        <property type="entry name" value="FnI-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48113">
        <property type="entry name" value="Heme-dependent peroxidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50292">
        <property type="entry name" value="PEROXIDASE_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01208">
        <property type="entry name" value="VWFC_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50184">
        <property type="entry name" value="VWFC_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0106">Calcium</keyword>
    <keyword evidence="19" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="14" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="15" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 18" id="KW-0349">Heme</keyword>
    <keyword evidence="16" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="13 18" id="KW-0408">Iron</keyword>
    <keyword evidence="5" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="7 18" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="8" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Ig-like" evidence="21">
        <location>
            <begin position="216"/>
            <end position="302"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="21">
        <location>
            <begin position="312"/>
            <end position="398"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="21">
        <location>
            <begin position="403"/>
            <end position="490"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="21">
        <location>
            <begin position="491"/>
            <end position="580"/>
        </location>
    </feature>
    <feature type="domain" description="VWFC" evidence="20">
        <location>
            <begin position="1383"/>
            <end position="1441"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="19">
        <location>
            <begin position="1359"/>
            <end position="1386"/>
        </location>
    </feature>
    <feature type="binding site" description="axial binding residue" evidence="18">
        <location>
            <position position="1044"/>
        </location>
        <ligand>
            <name>heme b</name>
            <dbReference type="ChEBI" id="CHEBI:60344"/>
        </ligand>
        <ligandPart>
            <name>Fe</name>
            <dbReference type="ChEBI" id="CHEBI:18248"/>
        </ligandPart>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001970"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00061342"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRSR" id="PIRSR619791-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016124.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1450" mass="164108" checksum="D42E315B5917EC9A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXX4</accession>
    <name>A0A663MXX4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Cation-transporting ATPase</fullName>
            <ecNumber evidence="11">7.2.2.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">ATP13A5</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 11">Membrane</location>
            <topology evidence="1 11">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 11">Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type V subfamily.</text>
    </comment>
    <comment type="caution">
        <text evidence="11">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="EC" id="7.2.2.-" evidence="11"/>
    <dbReference type="AlphaFoldDB" id="A0A663MXX4"/>
    <dbReference type="Ensembl" id="ENSACUT00000018597.1">
        <property type="protein sequence ID" value="ENSACUP00000017435.1"/>
        <property type="gene ID" value="ENSACUG00000011699.1"/>
    </dbReference>
    <dbReference type="OMA" id="KMEDCNV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031902">
        <property type="term" value="C:late endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019829">
        <property type="term" value="F:ATPase-coupled monoatomic cation transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015662">
        <property type="term" value="F:P-type ion transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015203">
        <property type="term" value="F:polyamine transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006874">
        <property type="term" value="P:intracellular calcium ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd07542">
        <property type="entry name" value="P-type_ATPase_cation"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1110.10:FF:000023">
        <property type="entry name" value="Cation-transporting ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.70.150.10:FF:000035">
        <property type="entry name" value="Cation-transporting ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1000:FF:000045">
        <property type="entry name" value="Cation-transporting ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.1110.10">
        <property type="entry name" value="Calcium-transporting ATPase, cytoplasmic domain N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.150.10">
        <property type="entry name" value="Calcium-transporting ATPase, cytoplasmic transduction domain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1110.10">
        <property type="entry name" value="Calcium-transporting ATPase, transmembrane domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1000">
        <property type="entry name" value="HAD superfamily/HAD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004014">
        <property type="entry name" value="ATPase_P-typ_cation-transptr_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023299">
        <property type="entry name" value="ATPase_P-typ_cyto_dom_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018303">
        <property type="entry name" value="ATPase_P-typ_P_site"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023298">
        <property type="entry name" value="ATPase_P-typ_TM_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008250">
        <property type="entry name" value="ATPase_P-typ_transduc_dom_A_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR059000">
        <property type="entry name" value="ATPase_P-type_domA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036412">
        <property type="entry name" value="HAD-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023214">
        <property type="entry name" value="HAD_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006544">
        <property type="entry name" value="P-type_TPase_V"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047819">
        <property type="entry name" value="P5A-ATPase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047821">
        <property type="entry name" value="P5B-type_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001757">
        <property type="entry name" value="P_typ_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044492">
        <property type="entry name" value="P_typ_ATPase_HD_dom"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01494">
        <property type="entry name" value="ATPase_P-type"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01657">
        <property type="entry name" value="P-ATPase-V"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45630:SF4">
        <property type="entry name" value="CATION-TRANSPORTING ATPASE 13A5-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45630">
        <property type="entry name" value="CATION-TRANSPORTING ATPASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13246">
        <property type="entry name" value="Cation_ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00690">
        <property type="entry name" value="Cation_ATPase_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00122">
        <property type="entry name" value="E1-E2_ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12409">
        <property type="entry name" value="P5-ATPase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00119">
        <property type="entry name" value="CATATPASE"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDG00002">
        <property type="entry name" value="C1.7:_P-type_atpase_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDS00003">
        <property type="entry name" value="Haloacid_Dehalogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SFLD" id="SFLDF00027">
        <property type="entry name" value="p-type_atpase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81653">
        <property type="entry name" value="Calcium ATPase, transduction domain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81665">
        <property type="entry name" value="Calcium ATPase, transmembrane domain M"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56784">
        <property type="entry name" value="HAD-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81660">
        <property type="entry name" value="Metal cation-transporting ATPase, ATP-binding domain N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00154">
        <property type="entry name" value="ATPASE_E1_E2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 11" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7 11" id="KW-0460">Magnesium</keyword>
    <keyword evidence="10 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="4 11" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5 11" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="13" id="KW-0732">Signal</keyword>
    <keyword evidence="8 11" id="KW-1278">Translocase</keyword>
    <keyword evidence="3 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="13">
        <location>
            <begin position="1"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025511864" description="Cation-transporting ATPase" evidence="13">
        <location>
            <begin position="25"/>
            <end position="1125"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="189"/>
            <end position="208"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="365"/>
            <end position="386"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="398"/>
            <end position="421"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="852"/>
            <end position="872"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="878"/>
            <end position="895"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="916"/>
            <end position="938"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="972"/>
            <end position="989"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="1038"/>
            <end position="1057"/>
        </location>
    </feature>
    <feature type="domain" description="P5B-type ATPase N-terminal" evidence="16">
        <location>
            <begin position="2"/>
            <end position="105"/>
        </location>
    </feature>
    <feature type="domain" description="Cation-transporting P-type ATPase N-terminal" evidence="15">
        <location>
            <begin position="122"/>
            <end position="176"/>
        </location>
    </feature>
    <feature type="domain" description="P-type ATPase A" evidence="14">
        <location>
            <begin position="224"/>
            <end position="348"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1098"/>
            <end position="1125"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006000"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022967"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU362082"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF00122"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF00690"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF12409"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017435.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1125" mass="125260" checksum="B1427335AA949996" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MY46</accession>
    <name>A0A663MY46_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Microtubule associated protein 1 light chain 3 beta</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">MAP1LC3B</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasmic vesicle</location>
            <location evidence="2">Autophagosome membrane</location>
            <topology evidence="2">Lipid-anchor</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 12">Belongs to the ATG8 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026712828.1">
        <property type="nucleotide sequence ID" value="XM_026857027.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MY46"/>
    <dbReference type="Ensembl" id="ENSACUT00000017520.1">
        <property type="protein sequence ID" value="ENSACUP00000016437.1"/>
        <property type="gene ID" value="ENSACUG00000011008.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484607"/>
    <dbReference type="KEGG" id="acun:113484607"/>
    <dbReference type="CTD" id="81631"/>
    <dbReference type="OMA" id="MNMYQLY"/>
    <dbReference type="OrthoDB" id="6738456at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000421">
        <property type="term" value="C:autophagosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031410">
        <property type="term" value="C:cytoplasmic vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006914">
        <property type="term" value="P:autophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd16129">
        <property type="entry name" value="Ubl_ATG8_MAP1LC3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000059">
        <property type="entry name" value="Microtubule-associated proteins 1A/1B light chain 3B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004241">
        <property type="entry name" value="Atg8-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10969">
        <property type="entry name" value="MICROTUBULE-ASSOCIATED PROTEINS 1A/1B LIGHT CHAIN 3-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02991">
        <property type="entry name" value="ATG8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 12" id="KW-0072">Autophagy</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="8" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="9 11" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0493">Microtubule</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <feature type="lipid moiety-binding region" description="Phosphatidylserine amidated glycine; alternate" evidence="11">
        <location>
            <position position="118"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004512"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007293"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022701"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PIRSR" id="PIRSR604241-50"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU004384"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016437.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="123" mass="14249" checksum="8A2DFB9EABF3F77C" modified="2020-06-17" version="1">MFEQTLFSSLAEQRVEDVRLIRDQHPTKIPVIIERYKGEKQLPVLDKTKFLVPDHVNMSELIKIIRRRLQLNSNQAFFLLVNGHSMVSVSTPISEVYESEKDEDGFLYMVYASQETFGVQSSV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MY78</accession>
    <name>A0A663MY78_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Fidgetin-like protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">FIGNL1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Perinuclear region</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the AAA ATPase family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026697354.1">
        <property type="nucleotide sequence ID" value="XM_026841553.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MY78"/>
    <dbReference type="Ensembl" id="ENSACUT00000017561.1">
        <property type="protein sequence ID" value="ENSACUP00000016472.1"/>
        <property type="gene ID" value="ENSACUG00000011037.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476217"/>
    <dbReference type="KEGG" id="acun:113476217"/>
    <dbReference type="CTD" id="63979"/>
    <dbReference type="OMA" id="YSDKWES"/>
    <dbReference type="OrthoDB" id="10251136at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048471">
        <property type="term" value="C:perinuclear region of cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016887">
        <property type="term" value="F:ATP hydrolysis activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008568">
        <property type="term" value="F:microtubule severing ATPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd19525">
        <property type="entry name" value="RecA-like_Figl-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.60:FF:000022">
        <property type="entry name" value="Fidgetin like 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000093">
        <property type="entry name" value="Fidgetin-like 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.60">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003593">
        <property type="entry name" value="AAA+_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041569">
        <property type="entry name" value="AAA_lid_3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003959">
        <property type="entry name" value="ATPase_AAA_core"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003960">
        <property type="entry name" value="ATPase_AAA_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047858">
        <property type="entry name" value="FIGNL1_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050304">
        <property type="entry name" value="MT-severing_AAA_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015415">
        <property type="entry name" value="Spast_Vps4_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23074">
        <property type="entry name" value="AAA DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23074:SF75">
        <property type="entry name" value="DYNEIN REGULATORY COMPLEX PROTEIN 11-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00004">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17862">
        <property type="entry name" value="AAA_lid_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09336">
        <property type="entry name" value="Vps4_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00382">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00674">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="10" id="KW-0460">Magnesium</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="AAA+ ATPase" evidence="15">
        <location>
            <begin position="468"/>
            <end position="604"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="303"/>
            <end position="407"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="305"/>
            <end position="319"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004556"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006914"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00035694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00049360"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="SMART" id="SM00382"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016472.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="709" mass="77037" checksum="326208688C9AE327" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0S3</accession>
    <name>A0A663N0S3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 6">Tubulin-specific chaperone A</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">TBCA</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Tubulin-folding protein; involved in the early step of the tubulin folding pathway.</text>
    </comment>
    <comment type="subunit">
        <text evidence="5 6">Supercomplex made of cofactors A to E. Cofactors A and D function by capturing and stabilizing tubulin in a quasi-native conformation. Cofactor E binds to the cofactor D-tubulin complex; interaction with cofactor C then causes the release of tubulin polypeptides that are committed to the native state.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="6">Cytoplasm</location>
            <location evidence="6">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 6">Belongs to the TBCA family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N0S3"/>
    <dbReference type="Ensembl" id="ENSACUT00000019165.1">
        <property type="protein sequence ID" value="ENSACUP00000017969.1"/>
        <property type="gene ID" value="ENSACUG00000012063.1"/>
    </dbReference>
    <dbReference type="OMA" id="EECEMMI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005874">
        <property type="term" value="C:microtubule"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048487">
        <property type="term" value="F:beta-tubulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007023">
        <property type="term" value="P:post-chaperonin tubulin folding pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007021">
        <property type="term" value="P:tubulin complex assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.90">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004226">
        <property type="entry name" value="TBCA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036126">
        <property type="entry name" value="TBCA_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21500">
        <property type="entry name" value="TUBULIN-SPECIFIC CHAPERONE A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21500:SF0">
        <property type="entry name" value="TUBULIN-SPECIFIC CHAPERONE A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02970">
        <property type="entry name" value="TBCA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46988">
        <property type="entry name" value="Tubulin chaperone cofactor A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 6" id="KW-0143">Chaperone</keyword>
    <keyword evidence="7" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="6" id="KW-0493">Microtubule</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="coiled-coil region" evidence="7">
        <location>
            <begin position="32"/>
            <end position="65"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00003046"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006806"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00015002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00026055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU364030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017969.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="69" mass="8106" checksum="917B17F506229E80" modified="2020-06-17" version="1">MKAEARDDYGIKKQIEILQESRMMIPDCQRRLEVAHADLTQLLENEKELEEAEEYKEARSILESVKLEA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0V5</accession>
    <name>A0A663N0V5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Pyroglutamyl-peptidase I</fullName>
            <ecNumber evidence="10">3.4.19.3</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">PGPEP1</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="2">Removes 5-oxoproline from various penultimate amino acid residues except L-proline.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1 10">
            <text>Release of an N-terminal pyroglutamyl group from a polypeptide, the second amino acid generally not being Pro.</text>
            <dbReference type="EC" id="3.4.19.3"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="5">Monomer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the peptidase C15 family.</text>
    </comment>
    <dbReference type="EC" id="3.4.19.3" evidence="10"/>
    <dbReference type="RefSeq" id="XP_026720744.1">
        <property type="nucleotide sequence ID" value="XM_026864943.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N0V5"/>
    <dbReference type="Ensembl" id="ENSACUT00000018564.1">
        <property type="protein sequence ID" value="ENSACUP00000017406.1"/>
        <property type="gene ID" value="ENSACUG00000011685.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489328"/>
    <dbReference type="KEGG" id="acun:113489328"/>
    <dbReference type="CTD" id="54858"/>
    <dbReference type="OMA" id="KLAYNHK"/>
    <dbReference type="OrthoDB" id="407146at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016920">
        <property type="term" value="F:pyroglutamyl-peptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00501">
        <property type="entry name" value="Peptidase_C15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.630.20:FF:000002">
        <property type="entry name" value="Pyroglutamyl-peptidase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.630.20">
        <property type="entry name" value="Peptidase C15, pyroglutamyl peptidase I-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000816">
        <property type="entry name" value="Peptidase_C15"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016125">
        <property type="entry name" value="Peptidase_C15-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036440">
        <property type="entry name" value="Peptidase_C15-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033694">
        <property type="entry name" value="PGPEP1_Cys_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033693">
        <property type="entry name" value="PGPEP1_Glu_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23402">
        <property type="entry name" value="PROTEASE FAMILY C15 PYROGLUTAMYL-PEPTIDASE I-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23402:SF16">
        <property type="entry name" value="PYROGLUTAMYL-PEPTIDASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01470">
        <property type="entry name" value="Peptidase_C15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF015592">
        <property type="entry name" value="Prld-crbxl_pptds"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00706">
        <property type="entry name" value="PYROGLUPTASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53182">
        <property type="entry name" value="Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01334">
        <property type="entry name" value="PYRASE_CYS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01333">
        <property type="entry name" value="PYRASE_GLU"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="7" id="KW-0645">Protease</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0788">Thiol protease</keyword>
    <feature type="active site" evidence="10">
        <location>
            <position position="85"/>
        </location>
    </feature>
    <feature type="active site" evidence="11">
        <location>
            <position position="149"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001770"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00002280"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006641"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00011245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10077"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017406.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="209" mass="23189" checksum="D7A95E3892C5FAFF" modified="2020-06-17" version="1">MEKPRRAVVVTGFGPFGEHAVNASWIAVQELEKLGLRDDVDLHVYEVPVEYQTVQRLIPALWKKHSPQLVVHVGVSGMATTVTLEKCGHNVGYKGLDNCRFCPGSQCCVEGGPECIDSIIDMDTVCKRVSALGLDVTVTISKDAGRYLCDFTYYTSLYQSRGRSAFVHVPPLGKPYTAEQLGRALQAIIEEMLDVLEHSEDKINCQHEH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N186</accession>
    <name>A0A663N186_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Phosphatidylinositol glycan anchor biosynthesis class U</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">PIGU</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="2">Glycolipid biosynthesis; glycosylphosphatidylinositol-anchor biosynthesis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the PIGU family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N186"/>
    <dbReference type="Ensembl" id="ENSACUT00000018516.1">
        <property type="protein sequence ID" value="ENSACUP00000017358.1"/>
        <property type="gene ID" value="ENSACUG00000011657.1"/>
    </dbReference>
    <dbReference type="OMA" id="ALWHLWI"/>
    <dbReference type="UniPathway" id="UPA00196"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042765">
        <property type="term" value="C:GPI-anchor transamidase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016255">
        <property type="term" value="P:attachment of GPI anchor to protein"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006506">
        <property type="term" value="P:GPI anchor biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009600">
        <property type="entry name" value="PIG-U"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13121">
        <property type="entry name" value="GPI TRANSAMIDASE COMPONENT PIG-U"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13121:SF0">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL GLYCAN ANCHOR BIOSYNTHESIS CLASS U PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06728">
        <property type="entry name" value="PIG-U"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="4" id="KW-0337">GPI-anchor biosynthesis</keyword>
    <keyword evidence="8 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="41"/>
            <end position="72"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="139"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="166"/>
            <end position="182"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="203"/>
            <end position="224"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="230"/>
            <end position="251"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="258"/>
            <end position="279"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="324"/>
            <end position="346"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="358"/>
            <end position="380"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017358.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="408" mass="47001" checksum="09F9EEF0E54C75B8" modified="2020-06-17" version="1">TESTSPDSNAFVFCVSVVEGLALLDLGVSPYSGAIFHETPLIIYLFHFLIEYAEFVFMITDVLTAVALYLAIQDFNKVVFKKQKFLIELDKYAPDVAELIQTPMEMHYIPLKVALFYLLNPYTVMSCVAKSTCAINNTVIAFFILATIKGSAFLSAVFLALATYQSLYPLTLFAPALLYLLQREFIPIKLKSKSFWLYTMQYTALYLCSLVVIICLSFFLLNSWDFIPSVYGFILSVPDLTPNIGLFWYFFAEMFEHFSLFFICVFQINVFFYTIPLAIKLKEHPVFFMFVQIAVISIFKSYPTVGDIALYMAFLPVWSHLYRFLRNIFILSCVLVVCSLLFPVLWHLWIYAGSANSNFYYAITLAFNIGQILLISDYFYAFLRREYYLTHGLHLTRQDGTEAMLVLK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1P2</accession>
    <name>A0A663N1P2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Stress-70 protein, mitochondrial</fullName>
            <ecNumber evidence="2">3.6.4.10</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">75 kDa glucose-regulated protein</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="6">Heat shock 70 kDa protein 9</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">HSPA9</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>ATP + H2O = ADP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13065"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="3.6.4.10"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="8">
            <dbReference type="Rhea" id="RHEA:13066"/>
        </physiologicalReaction>
    </comment>
    <comment type="similarity">
        <text evidence="1 9">Belongs to the heat shock protein 70 family.</text>
    </comment>
    <dbReference type="EC" id="3.6.4.10" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663N1P2"/>
    <dbReference type="Ensembl" id="ENSACUT00000018833.1">
        <property type="protein sequence ID" value="ENSACUP00000017657.1"/>
        <property type="gene ID" value="ENSACUG00000011747.1"/>
    </dbReference>
    <dbReference type="OMA" id="MGTDWKI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140662">
        <property type="term" value="F:ATP-dependent protein folding chaperone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051082">
        <property type="term" value="F:unfolded protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd11733">
        <property type="entry name" value="ASKHA_NBD_HSP70_HSPA9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.34.10:FF:000014">
        <property type="entry name" value="Chaperone protein DnaK HSP70"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.40:FF:000020">
        <property type="entry name" value="Chaperone protein HscA homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.30.30:FF:000003">
        <property type="entry name" value="Heat shock protein 9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.40:FF:000004">
        <property type="entry name" value="Molecular chaperone DnaK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.640.10:FF:000003">
        <property type="entry name" value="Molecular chaperone DnaK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1270.10:FF:000011">
        <property type="entry name" value="stress-70 protein, mitochondrial isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1270.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.30.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.40">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.640.10">
        <property type="entry name" value="Actin, Chain A, domain 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.34.10">
        <property type="entry name" value="Substrate Binding Domain Of DNAk, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00332">
        <property type="entry name" value="DnaK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043129">
        <property type="entry name" value="ATPase_NBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012725">
        <property type="entry name" value="Chaperone_DnaK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018181">
        <property type="entry name" value="Heat_shock_70_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029048">
        <property type="entry name" value="HSP70_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029047">
        <property type="entry name" value="HSP70_peptide-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013126">
        <property type="entry name" value="Hsp_70_fam"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF001413">
        <property type="entry name" value="PRK00290.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF003520">
        <property type="entry name" value="PRK05183.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR02350">
        <property type="entry name" value="prok_dnaK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19375">
        <property type="entry name" value="HEAT SHOCK PROTEIN 70KDA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00012">
        <property type="entry name" value="HSP70"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00301">
        <property type="entry name" value="HEATSHOCK70"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53067">
        <property type="entry name" value="Actin-like ATPase domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF100920">
        <property type="entry name" value="Heat shock protein 70kD (HSP70), peptide-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00297">
        <property type="entry name" value="HSP70_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00329">
        <property type="entry name" value="HSP70_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01036">
        <property type="entry name" value="HSP70_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 9" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4 9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1"/>
            <end position="35"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="14"/>
            <end position="24"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007381"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012554"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00019355"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00030055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00031419"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00050527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU003322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017657.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="687" mass="74686" checksum="50396A4C0B6F2A0D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N299</accession>
    <name>A0A663N299_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">G-protein coupled receptors family 1 profile domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N299"/>
    <dbReference type="Ensembl" id="ENSACUT00000019759.1">
        <property type="protein sequence ID" value="ENSACUP00000018534.1"/>
        <property type="gene ID" value="ENSACUG00000012426.1"/>
    </dbReference>
    <dbReference type="OMA" id="IIGCYCH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008188">
        <property type="term" value="F:neuropeptide receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027294">
        <property type="entry name" value="NPS_rcpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24244:SF0">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTORS FAMILY 1 PROFILE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24244">
        <property type="entry name" value="NEUROPEPTIDE S RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01157">
        <property type="entry name" value="P2YPURNOCPTR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 5" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 5" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="46"/>
            <end position="66"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="78"/>
            <end position="103"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="123"/>
            <end position="143"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="155"/>
            <end position="177"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="209"/>
            <end position="236"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="248"/>
            <end position="269"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="6">
        <location>
            <begin position="58"/>
            <end position="314"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018534.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="361" mass="40319" checksum="F54168DBEEEEF6F7" modified="2020-06-17" version="1">MGAATPPWAGLPQHPMAMEILGPWFGNGSRALCPVDDAFAQRFLPAVYLSVIPLGLVGNGLGLWHLCTGPRRGARHPLGLLVGNLSLADLLYVSTLPFLVSYYLRGRVWLFGHSWCRITRGLFHLNLYASIGFLTCISVLRYLGIVHPLKAWGRYQGTTSSVWLSVMVWVWVIAQVAPDFAFSKMDDMGTRCHDTTGHENLAAYLPYTAAITVTGFIIPFLIIIGCYCHVVVVLCRNDTMDLSLRRRSIRLVILVMVLFSICFLPYHIFRNLNLLSRGWQLQGSCTQALKNIYISYQVTRGLASFNSALNPLLYVMTSEDCMARMRTICQRASQSLQSTSCKADEKKVSIILCEEEASDEL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4K5</accession>
    <name>A0A663N4K5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Protein phosphatase 1 regulatory inhibitor subunit 16B</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="19">CAAX box protein TIMAP</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">TGF-beta-inhibited membrane-associated protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="24" type="primary">PPP1R16B</name>
    </gene>
    <organism evidence="24 25">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="24" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="24" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="16">Interacts with PPP1CA, PPP1CB and MSN. Interacts (via its fourth ankyrin repeat) with the mature dimeric form of RPSA/LAMR1. Interacts with EEF1A1. Interacts with PTEN. Interacts with ECE1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Lipid-anchor</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cell projection</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026717885.1">
        <property type="nucleotide sequence ID" value="XM_026862084.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N4K5"/>
    <dbReference type="Ensembl" id="ENSACUT00000020668.1">
        <property type="protein sequence ID" value="ENSACUP00000019374.1"/>
        <property type="gene ID" value="ENSACUG00000012974.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113487475"/>
    <dbReference type="KEGG" id="acun:113487475"/>
    <dbReference type="CTD" id="26051"/>
    <dbReference type="OMA" id="MVWQQLG"/>
    <dbReference type="OrthoDB" id="19014at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cell projection"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="C:cytoplasm"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0004857">
        <property type="term" value="F:enzyme inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0017020">
        <property type="term" value="F:myosin phosphatase regulator activity"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:establishment of endothelial barrier"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:regulation of sprouting angiogenesis"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="protein phosphatase 1 regulatory inhibitor subunit 16B"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Protein phosphatase 1 regulatory subunit 16B"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="2"/>
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        <property type="entry name" value="Ankyrin_rpt"/>
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        <property type="entry name" value="Pase-1_reg_su_16AB"/>
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        <property type="entry name" value="PP1_Regulatory_Subunit"/>
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        <property type="entry name" value="PROTEIN PHOSPHATASE 1 REGULATORY INHIBITOR SUBUNIT 16B"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="PROTEIN PHOSPHATASE 1 REGULATORY SUBUNIT 12"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ank_2"/>
        <property type="match status" value="2"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="ANKYRIN"/>
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        <property type="entry name" value="ANK"/>
        <property type="match status" value="5"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="4"/>
    </dbReference>
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    <keyword evidence="8 21" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="13" id="KW-0966">Cell projection</keyword>
    <keyword evidence="9 22" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="14" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0488">Methylation</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-0564">Palmitate</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="15" id="KW-0636">Prenylation</keyword>
    <keyword evidence="25" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <feature type="propeptide" id="PRO_5036525771" description="Removed in mature form" evidence="20">
        <location>
            <begin position="568"/>
            <end position="570"/>
        </location>
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        <location>
            <begin position="99"/>
            <end position="131"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="21">
        <location>
            <begin position="132"/>
            <end position="164"/>
        </location>
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    <feature type="repeat" description="ANK" evidence="21">
        <location>
            <begin position="227"/>
            <end position="259"/>
        </location>
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    <feature type="repeat" description="ANK" evidence="21">
        <location>
            <begin position="260"/>
            <end position="292"/>
        </location>
    </feature>
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        <location>
            <begin position="324"/>
            <end position="345"/>
        </location>
    </feature>
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        <location>
            <begin position="23"/>
            <end position="61"/>
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    <feature type="compositionally biased region" description="Low complexity" evidence="23">
        <location>
            <begin position="332"/>
            <end position="342"/>
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    </feature>
    <feature type="modified residue" description="Cysteine methyl ester" evidence="20">
        <location>
            <position position="567"/>
        </location>
    </feature>
    <feature type="lipid moiety-binding region" description="S-palmitoyl cysteine" evidence="20">
        <location>
            <position position="566"/>
        </location>
    </feature>
    <feature type="lipid moiety-binding region" description="S-farnesyl cysteine" evidence="20">
        <location>
            <position position="567"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004193"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00004316"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
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        <source>
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        <source>
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        <source>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00068053"/>
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        <source>
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        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00083824"/>
        </source>
    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019374.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="570" mass="63368" checksum="EA6E6766249F66C9" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N6S5</accession>
    <name>A0A663N6S5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">ETS transcription factor ERG</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">ERG</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 7">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 7">Belongs to the ETS family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N6S5"/>
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        <property type="gene ID" value="ENSACUG00000013493.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043565">
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="match status" value="1"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Transcription Factor, Ets-1"/>
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    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ets_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046328">
        <property type="entry name" value="ETS_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003118">
        <property type="entry name" value="Pointed_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001660">
        <property type="entry name" value="SAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013761">
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    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036390">
        <property type="entry name" value="WH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11849">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11849:SF216">
        <property type="entry name" value="TRANSCRIPTIONAL REGULATOR ERG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00178">
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00454">
        <property type="entry name" value="ETSDOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00413">
        <property type="entry name" value="ETS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00251">
        <property type="entry name" value="SAM_PNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47769">
        <property type="entry name" value="SAM/Pointed domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46785">
        <property type="entry name" value="Winged helix' DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00345">
        <property type="entry name" value="ETS_DOMAIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00346">
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SAM_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 7" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="6 7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0804">Transcription</keyword>
    <keyword evidence="3" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="PNT" evidence="11">
        <location>
            <begin position="113"/>
            <end position="199"/>
        </location>
    </feature>
    <feature type="domain" description="SAM" evidence="10">
        <location>
            <begin position="134"/>
            <end position="179"/>
        </location>
    </feature>
    <feature type="domain" description="ETS" evidence="9">
        <location>
            <begin position="307"/>
            <end position="387"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="34"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="242"/>
            <end position="298"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="34"/>
            <end position="47"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="259"/>
            <end position="281"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005562"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU004019"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50061"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51433"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020159.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="475" mass="53481" checksum="98C6C89F5D248392" modified="2020-06-17" version="1">LFSGLQEALSVVSEDQSLFECAYGSPHLAKTEMTASSSSEYGQTSKMSPRVPQQDWLSQPPARVTIKMECNPNQVNGSRNSPDDCSVAKGGKMVSSSDNVGMNYGNYMEEKHIPPPNMTTNERRVIVPADPTLWSTDHVRQWLEWAVKEYGLPDVDILLFQNIDGKELCKMTKDDFQRLTPSYNADILLSHLHYLRETPLPHLTSDDVDKALQNSPRLMHARNTGGATFIFPNTSVYPEATQRITTRPDLPYEQARRSAWTSHTHPSPQSKATQPSSSTVPKTEDQRPQLGGPDISISFPPAGSGQIQLWQFLLELLSDSSNSNCITWEGTDGEFKMTDPDEVARRWGERKSKPNMNYDKLSRALRYYYDKNIMTKVHGKRYAYKFDFHGIAQALQPHPPESSMYKYPSDLPYMSSYHAHPQKMNFVAPHPPALPVTSSSFFAAPNPYWNSPTGGIYPNTRLPAAHMPSHLGTYY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N6V2</accession>
    <name>A0A663N6V2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">[histone H3]-trimethyl-L-lysine(27) demethylase</fullName>
            <ecNumber evidence="15">1.14.11.68</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">KDM6A</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>N(6),N(6),N(6)-trimethyl-L-lysyl(27)-[histone H3] + 2 2-oxoglutarate + 2 O2 = N(6)-methyl-L-lysyl(27)-[histone H3] + 2 formaldehyde + 2 succinate + 2 CO2</text>
            <dbReference type="Rhea" id="RHEA:60224"/>
            <dbReference type="Rhea" id="RHEA-COMP:15535"/>
            <dbReference type="Rhea" id="RHEA-COMP:15544"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:16526"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:16842"/>
            <dbReference type="ChEBI" id="CHEBI:30031"/>
            <dbReference type="ChEBI" id="CHEBI:61929"/>
            <dbReference type="ChEBI" id="CHEBI:61961"/>
            <dbReference type="EC" id="1.14.11.68"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Fe(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29033"/>
        </cofactor>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>L-ascorbate</name>
            <dbReference type="ChEBI" id="CHEBI:38290"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="14">Belongs to the UTX family.</text>
    </comment>
    <dbReference type="EC" id="1.14.11.68" evidence="15"/>
    <dbReference type="Ensembl" id="ENSACUT00000020701.1">
        <property type="protein sequence ID" value="ENSACUP00000019402.1"/>
        <property type="gene ID" value="ENSACUG00000009742.1"/>
    </dbReference>
    <dbReference type="OMA" id="QRKYHTA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044666">
        <property type="term" value="C:MLL3/4 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031490">
        <property type="term" value="F:chromatin DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071558">
        <property type="term" value="F:histone H3K27me2/H3K27me3 demethylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007507">
        <property type="term" value="P:heart development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010468">
        <property type="term" value="P:regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.10:FF:000022">
        <property type="entry name" value="lysine-specific demethylase 6A isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.1370:FF:000001">
        <property type="entry name" value="lysine-specific demethylase 6A isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.20:FF:000001">
        <property type="entry name" value="lysine-specific demethylase 6A isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.650:FF:000002">
        <property type="entry name" value="lysine-specific demethylase 6A isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.10:FF:000011">
        <property type="entry name" value="lysine-specific demethylase 6A isoform X3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.1370:FF:000002">
        <property type="entry name" value="lysine-specific demethylase 6A isoform X6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.1370">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.110.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.650">
        <property type="entry name" value="Cupin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.10">
        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051630">
        <property type="entry name" value="Corepressor-Demethylase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003347">
        <property type="entry name" value="JmjC_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046941">
        <property type="entry name" value="KDM6_GATAL_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048562">
        <property type="entry name" value="KDM6A_B-like_C-hel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048560">
        <property type="entry name" value="KDM6A_B-like_GATAL"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019734">
        <property type="entry name" value="TPR_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14017">
        <property type="entry name" value="LYSINE-SPECIFIC DEMETHYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14017:SF9">
        <property type="entry name" value="LYSINE-SPECIFIC DEMETHYLASE 6A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02373">
        <property type="entry name" value="JmjC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21322">
        <property type="entry name" value="KDM6_C-hel"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21326">
        <property type="entry name" value="KDM6_GATAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00558">
        <property type="entry name" value="JmjC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00028">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51197">
        <property type="entry name" value="Clavaminate synthase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48452">
        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51184">
        <property type="entry name" value="JMJC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50005">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="10" id="KW-0223">Dioxygenase</keyword>
    <keyword evidence="12" id="KW-0408">Iron</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="7 17" id="KW-0802">TPR repeat</keyword>
    <keyword evidence="8" id="KW-0862">Zinc</keyword>
    <feature type="repeat" description="TPR" evidence="17">
        <location>
            <begin position="61"/>
            <end position="94"/>
        </location>
    </feature>
    <feature type="repeat" description="TPR" evidence="17">
        <location>
            <begin position="251"/>
            <end position="284"/>
        </location>
    </feature>
    <feature type="domain" description="JmjC" evidence="19">
        <location>
            <begin position="1080"/>
            <end position="1243"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="408"/>
            <end position="441"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="608"/>
            <end position="764"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="796"/>
            <end position="869"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="898"/>
            <end position="921"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="1029"/>
            <end position="1064"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="18">
        <location>
            <begin position="424"/>
            <end position="441"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="18">
        <location>
            <begin position="608"/>
            <end position="636"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="18">
        <location>
            <begin position="646"/>
            <end position="714"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="18">
        <location>
            <begin position="800"/>
            <end position="819"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="18">
        <location>
            <begin position="820"/>
            <end position="838"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="18">
        <location>
            <begin position="903"/>
            <end position="916"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="18">
        <location>
            <begin position="1031"/>
            <end position="1048"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001954"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001961"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
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        <source>
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    </evidence>
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        <source>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00022964"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00034483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00034525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00048695"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00339"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS51184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019402.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1418" mass="156756" checksum="9C74F644CAEEC61B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N780</accession>
    <name>A0A663N780_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Peptidyl-prolyl cis-trans isomerase</fullName>
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        </recommendedName>
    </protein>
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        <name evidence="8" type="primary">PIN1</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1 10">
            <text>[protein]-peptidylproline (omega=180) = [protein]-peptidylproline (omega=0)</text>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="entry name" value="PPIase_Pin1"/>
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    <dbReference type="PANTHER" id="PTHR10657:SF4">
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    <dbReference type="SUPFAM" id="SSF54534">
        <property type="entry name" value="FKBP-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51045">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01096">
        <property type="entry name" value="PPIC_PPIASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50198">
        <property type="entry name" value="PPIC_PPIASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50020">
        <property type="entry name" value="WW_DOMAIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3 4 5" id="KW-0413">Isomerase</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 4 5" id="KW-0697">Rotamase</keyword>
    <feature type="domain" description="WW" evidence="6">
        <location>
            <begin position="22"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="domain" description="PpiC" evidence="7">
        <location>
            <begin position="50"/>
            <end position="161"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023110"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00278"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU363014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50198"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019581.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="161" mass="17867" checksum="793C7A34B329905C" modified="2025-10-08" version="2">MSGSARSFFFFFNPSPFCLSAGRVYYFNHITNASQWERPSGSGKNGQGEPSKVRCSHLLVKHNQSRRPSSWRQEKITRTKDEALELINGYIQKIKSGEEDFESLASQFSDCSSAKAGGDLGAFGRGQMQKPFEDASFALRAGEMSGPVFTESGIHIILRTE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7C2</accession>
    <name>A0A663N7C2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Zinc fingers and homeoboxes protein 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">Zinc finger and homeodomain protein 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="27" type="primary">ZHX2</name>
    </gene>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="18">Acts as a transcriptional repressor. Represses the promoter activity of the CDC25C gene stimulated by NFYA. May play a role in retinal development where it regulates the composition of bipolar cell populations, by promoting differentiation of bipolar OFF-type cells. In the brain, may promote maintenance and suppress differentiation of neural progenitor cells in the developing cortex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 22 23">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ZHX family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026698379.1">
        <property type="nucleotide sequence ID" value="XM_026842578.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698380.1">
        <property type="nucleotide sequence ID" value="XM_026842579.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698381.1">
        <property type="nucleotide sequence ID" value="XM_026842580.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N7C2"/>
    <dbReference type="Ensembl" id="ENSACUT00000020934.1">
        <property type="protein sequence ID" value="ENSACUP00000019621.1"/>
        <property type="gene ID" value="ENSACUG00000013122.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476695"/>
    <dbReference type="KEGG" id="acun:113476695"/>
    <dbReference type="CTD" id="22882"/>
    <dbReference type="OMA" id="CEENEGP"/>
    <dbReference type="OrthoDB" id="6159439at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000122">
        <property type="term" value="P:negative regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007399">
        <property type="term" value="P:nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000296">
        <property type="entry name" value="Zinc fingers and homeoboxes protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000247">
        <property type="entry name" value="Zinc fingers and homeoboxes protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000264">
        <property type="entry name" value="zinc fingers and homeoboxes protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000272">
        <property type="entry name" value="zinc fingers and homeoboxes protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000062">
        <property type="entry name" value="zinc fingers and homeoboxes protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041057">
        <property type="entry name" value="ZHX_Znf_C2H2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15467:SF5">
        <property type="entry name" value="ZINC FINGERS AND HOMEOBOXES PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15467">
        <property type="entry name" value="ZINC-FINGERS AND HOMEOBOXES RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00046">
        <property type="entry name" value="Homeodomain"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18387">
        <property type="entry name" value="zf_C2H2_ZHX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00389">
        <property type="entry name" value="HOX"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50071">
        <property type="entry name" value="HOMEOBOX_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0221">Differentiation</keyword>
    <keyword evidence="14 22 23" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="15 22 23" id="KW-0371">Homeobox</keyword>
    <keyword evidence="4" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-0524">Neurogenesis</keyword>
    <keyword evidence="17 22 23" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0678">Repressor</keyword>
    <keyword evidence="16" id="KW-0804">Transcription</keyword>
    <keyword evidence="13" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="11" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="10" id="KW-0862">Zinc</keyword>
    <keyword evidence="8 21" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="26">
        <location>
            <begin position="108"/>
            <end position="136"/>
        </location>
    </feature>
    <feature type="domain" description="Homeobox" evidence="25">
        <location>
            <begin position="283"/>
            <end position="322"/>
        </location>
    </feature>
    <feature type="domain" description="Homeobox" evidence="25">
        <location>
            <begin position="446"/>
            <end position="496"/>
        </location>
    </feature>
    <feature type="domain" description="Homeobox" evidence="25">
        <location>
            <begin position="536"/>
            <end position="580"/>
        </location>
    </feature>
    <feature type="domain" description="Homeobox" evidence="25">
        <location>
            <begin position="635"/>
            <end position="685"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="22">
        <location>
            <begin position="285"/>
            <end position="323"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="22">
        <location>
            <begin position="448"/>
            <end position="497"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="22">
        <location>
            <begin position="538"/>
            <end position="581"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="22">
        <location>
            <begin position="637"/>
            <end position="686"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="24">
        <location>
            <begin position="1"/>
            <end position="53"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="24">
        <location>
            <begin position="177"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="24">
        <location>
            <begin position="700"/>
            <end position="727"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="24">
        <location>
            <begin position="755"/>
            <end position="833"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="24">
        <location>
            <begin position="42"/>
            <end position="53"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="24">
        <location>
            <begin position="194"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="24">
        <location>
            <begin position="701"/>
            <end position="716"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="24">
        <location>
            <begin position="718"/>
            <end position="727"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="24">
        <location>
            <begin position="764"/>
            <end position="779"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="24">
        <location>
            <begin position="803"/>
            <end position="812"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="24">
        <location>
            <begin position="824"/>
            <end position="833"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007440"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00059058"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00068954"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00077654"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="RuleBase" id="RU000682"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="PROSITE" id="PS50071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019621.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="833" mass="92595" checksum="9209ED2D06B96F54" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7H9</accession>
    <name>A0A663N7H9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Cysteine rich with EGF like domains 2</fullName>
        </submittedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the CRELD family.</text>
    </comment>
    <comment type="caution">
        <text evidence="7">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N7H9"/>
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        <property type="protein sequence ID" value="ENSACUP00000020885.1"/>
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            <begin position="139"/>
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            <dbReference type="ARBA" id="ARBA00022837"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00076"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50026"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020885.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="297" mass="32712" checksum="114CC7A1AAD7F11E" modified="2020-06-17" version="1">PGLPSAELCERFRPGLADTAKKNFGGGNTAWEEKTLSKYESSEIRLVEIIENLCDSSNFECNNMVEEHEEHIEKWWFKLKKKYPDLFQWFCIETIEVCCPAGTYGPDCLACHGGSERPCHGNGHCDGDGTRGGDGSCSCNKEYTGDFCLDCSNGYFSTLRNETHSVCTACHTACKTCTGSSNKDCQDCKEGWIKNEESVCVACDASCIGCTGEGSDKCKTCASGYMKEDEKCTDVDECNLPEKVCVKENQDCVNTSGSYKCVCSDGFEENDGTCVQTWCEGEYGEDIHFSVMRNCLA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7I7</accession>
    <name>A0A663N7I7_ATHCN</name>
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        <recommendedName>
            <fullName evidence="9">Avidin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">LOC113489694</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Chordata</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Forms a strong non-covalent specific complex with biotin.</text>
    </comment>
    <comment type="subunit">
        <text evidence="9">Homotetramer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 9">Secreted</location>
        </subcellularLocation>
    </comment>
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        <text evidence="2 9">Belongs to the avidin/streptavidin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N7I7"/>
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        <property type="protein sequence ID" value="ENSACUP00000020409.1"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-UniRule"/>
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        <property type="entry name" value="Avidin/Streptavidin-rel"/>
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    <dbReference type="PANTHER" id="PTHR34399:SF3">
        <property type="entry name" value="AVID PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
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            <begin position="1"/>
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            <begin position="18"/>
            <end position="155"/>
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            <begin position="36"/>
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            <dbReference type="ARBA" id="ARBA00022525"/>
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    </evidence>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023267"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PIRSR" id="PIRSR605468-51"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU369114"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020409.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="155" mass="16339" checksum="979C88DE594EA5BB" modified="2020-06-17" version="1">MAMGSGAFTLALALALALDAPLPGWAPEATTLALQCLLSGSWRSDTGCRMVVSFLRKDGSFSGSYLPGPAAGGSEILTSPLEGTQQDAGLVPQPTFSFTVHSETARMTAFLGQCYVGTNGEETLHALWLLREAANSPAEDWKATRIGTSIFTRIK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7W4</accession>
    <name>A0A663N7W4_ATHCN</name>
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        <submittedName>
            <fullName evidence="2">Family with sequence similarity 169 member A</fullName>
        </submittedName>
    </protein>
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        <name evidence="2" type="primary">FAM169A</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
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            <taxon>Archelosauria</taxon>
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            <taxon>Theropoda</taxon>
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            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N7W4"/>
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        <property type="protein sequence ID" value="ENSACUP00000019683.1"/>
        <property type="gene ID" value="ENSACUG00000013157.1"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="FAM169"/>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22442:SF3">
        <property type="entry name" value="SOLUBLE LAMIN-ASSOCIATED PROTEIN OF 75 KDA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
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        <location>
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            <end position="303"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="315"/>
            <end position="411"/>
        </location>
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    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="424"/>
            <end position="501"/>
        </location>
    </feature>
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        <location>
            <begin position="278"/>
            <end position="293"/>
        </location>
    </feature>
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        <location>
            <begin position="320"/>
            <end position="329"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="330"/>
            <end position="353"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="356"/>
            <end position="371"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="427"/>
            <end position="439"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="1">
        <location>
            <begin position="482"/>
            <end position="501"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019683.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="501" mass="55387" checksum="B738C94FB102B8DD" modified="2020-06-17" version="1">MSFPVDILNTFSHEDLESSAEGYLSDLRHQDPNHCEFLSLPGHGKVTIKLGTVGFVPLYGEEQTHKVLGLFAPRDSLTAVALYLANRWWSVDDVLRTSVTTRQGLHKVESVGERIVLYVLNRIIYRTQEMGRNEIPFLCHSSNDYAKILWKKGEAIGFYSVKPKACKLYLDKYPEDHNLLWEVEGAGYWFQKTSIMSTLQSENLKTASMYTSGLLFYPNTVPVSIWTRSSHFRCPKTGKKSQESEPGTSEGDKGNADIPSEPLNGEITEEAGKTSLTVEEETANEVLSDESELQSESQGEEPLTLFVPLVLETAGKPSEDTASNINDSEMLTKEGTVVEKEGTEEQQESEKTTTENAAASTSKEETSNSGLPNPMVTEAAEESVSENVLPEVASSLEGQDEVDHNSQEAPVALSQSSLIVVELEGFSFQQPSGQEGQKNQLEEHSEEPPEQMDQHQQTAAERAADSSSEEAEVEIPIVDRRNLRRKAKCSKGPPKKKGKPA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8G3</accession>
    <name>A0A663N8G3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">CCZ1 homolog, vacuolar protein trafficking and biosis associated</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">CCZ1</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the CCZ1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026715083.1">
        <property type="nucleotide sequence ID" value="XM_026859282.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N8G3"/>
    <dbReference type="Ensembl" id="ENSACUT00000022100.1">
        <property type="protein sequence ID" value="ENSACUP00000020724.1"/>
        <property type="gene ID" value="ENSACUG00000013834.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485860"/>
    <dbReference type="KEGG" id="acun:113485860"/>
    <dbReference type="CTD" id="51622"/>
    <dbReference type="OMA" id="DCQALHT"/>
    <dbReference type="OrthoDB" id="240546at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035658">
        <property type="term" value="C:Mon1-Ccz1 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016192">
        <property type="term" value="P:vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013176">
        <property type="entry name" value="Ccz1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043987">
        <property type="entry name" value="CCZ1/INTU/HSP4_longin_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043989">
        <property type="entry name" value="CCZ1/INTU/HSP4_longin_3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043988">
        <property type="entry name" value="CCZ1/INTU_longin_2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13056">
        <property type="entry name" value="VACUOLAR FUSION PROTEIN CCZ1 HOMOLOG-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13056:SF0">
        <property type="entry name" value="VACUOLAR FUSION PROTEIN CCZ1 HOMOLOG-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19031">
        <property type="entry name" value="Intu_longin_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19032">
        <property type="entry name" value="Intu_longin_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19033">
        <property type="entry name" value="Intu_longin_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="CCZ1/INTU/HSP4 first Longin" evidence="2">
        <location>
            <begin position="20"/>
            <end position="144"/>
        </location>
    </feature>
    <feature type="domain" description="CCZ1/INTU second Longin" evidence="3">
        <location>
            <begin position="214"/>
            <end position="340"/>
        </location>
    </feature>
    <feature type="domain" description="CCZ1/INTU/HPS4 third Longin" evidence="4">
        <location>
            <begin position="366"/>
            <end position="464"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF19031"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF19032"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF19033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020724.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="476" mass="55194" checksum="992033D8774F3C94" modified="2020-06-17" version="1">MATAAAGGAGQEKQLAPTLLSFFIYNPKLGPKEGEEEKKILFYHPNEVEKNEKIRNVGLCEAIVQFTRTFSPTKPAKSLHTQKNRQFFHEPEENFWMVMVVRNPIIEKHKDGKPVYEYQEEELLDKVYSSVLQQCYSMYKLFNGTFLKAMEDGGVKVLKERLEKFFHRYLQTLHLQSCDLLDVFCGISFFPLDKMTYLKIQSFINRMEESLNIVKYTAFLYNDQLIWSGLEQDDMRILYKYLTTSLFPRHMEPELAGRDSPIRAEMPGNLQHYGRFLTGPLNLNDPEAKCRFPKIFVNTDDTYEELHLIVYKAMSAAVCFMIDASIPPTLEFCRKLDSIVGPQLTVLASDICEQYNINKRISGAEKEPQFKFIYFNHMNLAEKSTIHMRKTPSVSLASVHPDLMKILGDINSDFSRVDEDEEIIVKAMSDYWVVGKKSDQRELYVILNQKNANLIEVNEEVKKLCATQFNNIFFLD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8U2</accession>
    <name>A0A663N8U2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="15">Cytochrome P450 2W1-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">LOC113485584</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1 12">
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Microsome membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 13">Belongs to the cytochrome P450 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026714630.1">
        <property type="nucleotide sequence ID" value="XM_026858829.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N8U2"/>
    <dbReference type="Ensembl" id="ENSACUT00000022222.1">
        <property type="protein sequence ID" value="ENSACUP00000020844.1"/>
        <property type="gene ID" value="ENSACUG00000013920.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485584"/>
    <dbReference type="KEGG" id="acun:113485584"/>
    <dbReference type="OMA" id="WTLGTLH"/>
    <dbReference type="OrthoDB" id="1844152at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0020037">
        <property type="term" value="F:heme binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005506">
        <property type="term" value="F:iron ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016712">
        <property type="term" value="F:oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046222">
        <property type="term" value="P:aflatoxin metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006082">
        <property type="term" value="P:organic acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006805">
        <property type="term" value="P:xenobiotic metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.630.10:FF:000010">
        <property type="entry name" value="cytochrome P450 2W1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.630.10">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001128">
        <property type="entry name" value="Cyt_P450"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017972">
        <property type="entry name" value="Cyt_P450_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002401">
        <property type="entry name" value="Cyt_P450_E_grp-I"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036396">
        <property type="entry name" value="Cyt_P450_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050182">
        <property type="entry name" value="Cytochrome_P450_fam2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24300:SF291">
        <property type="entry name" value="CYTOCHROME P450 2W1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24300">
        <property type="entry name" value="CYTOCHROME P450 508A4-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00067">
        <property type="entry name" value="p450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00463">
        <property type="entry name" value="EP450I"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00385">
        <property type="entry name" value="P450"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48264">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00086">
        <property type="entry name" value="CYTOCHROME_P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="4 12 13" id="KW-0349">Heme</keyword>
    <keyword evidence="9 12 13" id="KW-0408">Iron</keyword>
    <keyword evidence="11 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="5 12 13" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0492">Microsome</keyword>
    <keyword evidence="10 13" id="KW-0503">Monooxygenase</keyword>
    <keyword evidence="8 13" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="14" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="6"/>
            <end position="28"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="174"/>
            <end position="193"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="213"/>
            <end position="235"/>
        </location>
    </feature>
    <feature type="binding site" description="axial binding residue" evidence="12">
        <location>
            <position position="442"/>
        </location>
        <ligand>
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </ligand>
        <ligandPart>
            <name>Fe</name>
            <dbReference type="ChEBI" id="CHEBI:18248"/>
        </ligandPart>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004524"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00010617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022848"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRSR" id="PIRSR602401-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU000461"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020844.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="500" mass="57435" checksum="8698E2080AAFC1B2" modified="2020-06-17" version="1">MSFLISFISDPALICLLCAAVLLAVLYFSTGYKNSAFKFPPGPTPLPIIGNLHLVDLRRQDKSLMKLAEKYGPIFTLHFGFQKVVVLTGYEVVREALVNYTEEFVDRPSIPIFDQIQNGNGLFFSIGELWRTTRRFTVSSMRNLGMGKKMIEGRIFEELHFLIEMIKSFKGEPFSLTSFNCAPINITFIMLFGDRFDYKDPTFLTLLRLIDEVMILLGSPYLNYFNFYPFLGFLFKTHKIMLGKIEDVRTILRQYMKASREDINENSVRSYIDALIFKQQEEKNKKDSLFHDDNLIASILDLVMAGTETIATTLQWAILLMMKYPEIQKKVQEEIGRTVKSGSWATYEDRKNMPFTNAVLHEVQRFITLLPHVPRCTAVDTHFRGYFLPKGIIVIPSLTSVLLDKTQWETPHQFNPNHFLDAEGNFVKREAFLPFSTGRRNCIGESLAKMELFVFFVGLLQTFTFQPQPGVSESDLDLTVPQTTFTLRPQPQATCAVLRE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9K4</accession>
    <name>A0A663N9K4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Crystallin zeta like 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">CRYZL1</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N9K4"/>
    <dbReference type="Ensembl" id="ENSACUT00000021627.1">
        <property type="protein sequence ID" value="ENSACUP00000020283.1"/>
        <property type="gene ID" value="ENSACUG00000013563.1"/>
    </dbReference>
    <dbReference type="OMA" id="AHHWGAK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016491">
        <property type="term" value="F:oxidoreductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd05195">
        <property type="entry name" value="enoyl_red"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.180.10">
        <property type="entry name" value="Medium-chain alcohol dehydrogenases, catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013154">
        <property type="entry name" value="ADH-like_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042633">
        <property type="entry name" value="CRYZL1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020843">
        <property type="entry name" value="ER"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011032">
        <property type="entry name" value="GroES-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44461">
        <property type="entry name" value="QUINONE OXIDOREDUCTASE-LIKE PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44461:SF1">
        <property type="entry name" value="QUINONE OXIDOREDUCTASE-LIKE PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08240">
        <property type="entry name" value="ADH_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00829">
        <property type="entry name" value="PKS_ER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50129">
        <property type="entry name" value="GroES-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0007">Acetylation</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Enoyl reductase (ER)" evidence="2">
        <location>
            <begin position="14"/>
            <end position="309"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="SMART" id="SM00829"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020283.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="330" mass="36568" checksum="AB53ACDB90BAC697" modified="2020-06-17" version="1">MKALYCQQSSPSKEITFVFQERENLPPTRDNDVKVQVRACALSCIDTKLLSEIKLEKELLPVGREISGVVLEVGRKVTFFQPGDEVVGILPLDSEEPGLCEVVLVHEHYLVRKPEKVCWVEAAGTVRDGVRAYTALHYLSQVSPGKTVLVMDGASPFGTIAIQLAQHRGAKVISTAYCLEDKQYLERLRPPVEGIRQPLVARVIDVSNGKIDVAESCLEETGGLGVDIVLDAGVKLYSAEDESTSKSQLLPHKHDIITLLGVGGHWITTEKNLQLDPPDSHSLFLKGATVSFLNDEIWNLSNIQQGKYLYTHLRRYNGEIIKWHFQASAG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NAH8</accession>
    <name>A0A663NAH8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">MH2 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">LOC113490112</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NAH8"/>
    <dbReference type="Ensembl" id="ENSACUT00000023489.1">
        <property type="protein sequence ID" value="ENSACUP00000022030.1"/>
        <property type="gene ID" value="ENSACUG00000014717.1"/>
    </dbReference>
    <dbReference type="OMA" id="HEYNSNG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071144">
        <property type="term" value="C:heteromeric SMAD protein complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070411">
        <property type="term" value="F:I-SMAD binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009653">
        <property type="term" value="P:anatomical structure morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030509">
        <property type="term" value="P:BMP signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060395">
        <property type="term" value="P:SMAD protein signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.200.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013790">
        <property type="entry name" value="Dwarfin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017855">
        <property type="entry name" value="SMAD-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001132">
        <property type="entry name" value="SMAD_dom_Dwarfin-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008984">
        <property type="entry name" value="SMAD_FHA_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13703:SF61">
        <property type="entry name" value="PROTEIN MOTHERS AGAINST DPP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13703">
        <property type="entry name" value="SMAD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03166">
        <property type="entry name" value="MH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00524">
        <property type="entry name" value="DWB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49879">
        <property type="entry name" value="SMAD/FHA domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51076">
        <property type="entry name" value="MH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0804">Transcription</keyword>
    <keyword evidence="1" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="MH2" evidence="4">
        <location>
            <begin position="96"/>
            <end position="268"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="3">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS51076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022030.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="268" mass="30422" checksum="DC8E8EA16A4C27EB" modified="2020-06-17" version="1">MIGEKKKKKKGSQGEYDHRPSWTRGVTPHSPSMYAQNPRSTFFLLSHGNDFVKYLPLLMTRDTSQLMDTIMMAPAIPPDIHRRDVRAVTYEEAKHWCSIVYDELHNRIGEVFHASSTSILVDGFTDPSDNKNRFCLGLLSNVNHNSTIENTRQHIGKGAHLYYVGGEVYAECLSDSSIFVQSWSSNYHHGFHPTTVCKIPSGYSLKIFNNQEFAQLLAQSLTKMSEYHSQNVASTPCWIEIHLHGPLRWLDKVLTQMGSPHKPISSMS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBB1</accession>
    <name>A0A663NBB1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">BCL2 associated athanogene 2</fullName>
        </submittedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NBB1"/>
    <dbReference type="Ensembl" id="ENSACUT00000022514.1">
        <property type="protein sequence ID" value="ENSACUP00000021116.1"/>
        <property type="gene ID" value="ENSACUG00000014098.1"/>
    </dbReference>
    <dbReference type="OMA" id="LHATKMI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000774">
        <property type="term" value="F:adenyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051087">
        <property type="term" value="F:protein-folding chaperone binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050821">
        <property type="term" value="P:protein stabilization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.890">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037689">
        <property type="entry name" value="BAG2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003103">
        <property type="entry name" value="BAG_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12334">
        <property type="entry name" value="BAG FAMILY MOLECULAR CHAPERONE REGULATOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12334:SF6">
        <property type="entry name" value="BAG FAMILY MOLECULAR CHAPERONE REGULATOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00264">
        <property type="entry name" value="BAG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51035">
        <property type="entry name" value="BAG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="BAG" evidence="2">
        <location>
            <begin position="117"/>
            <end position="197"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="172"/>
            <end position="202"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS51035"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021116.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="215" mass="24626" checksum="5A53BE11430D4E95" modified="2020-06-17" version="1">KLPCCLHPCSCSLHPQVPRQELGLSWQLYGHLFYYLNILFVSTVFRVEAFRDAACAMEQEKEILLEMIHNIQNSQDMRHISEGEREELNLTANRLMGRTLTVEVSVETIRNAQQQESLLHATKMIDEIVNKLLDDLEDAKIRLMSLYGACTSDVPAGPIDQKFQSVVIGCAIEDQKKIKRRLETLLRNLENSEKSITLLEHQKSSVRQSCNSKQD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCP1</accession>
    <name>A0A663NCP1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2 13">cGMP-dependent protein kinase</fullName>
            <ecNumber evidence="2 13">2.7.11.12</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">PRKG1</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.12"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11 13">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.12"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1 13">Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. cGMP subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.12" evidence="2 13"/>
    <dbReference type="AlphaFoldDB" id="A0A663NCP1"/>
    <dbReference type="Ensembl" id="ENSACUT00000022843.1">
        <property type="protein sequence ID" value="ENSACUP00000021428.1"/>
        <property type="gene ID" value="ENSACUG00000014293.1"/>
    </dbReference>
    <dbReference type="OMA" id="ESCLADC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030553">
        <property type="term" value="F:cGMP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004692">
        <property type="term" value="F:cGMP-dependent protein kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="CDD" id="cd00038">
        <property type="entry name" value="CAP_ED"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="CDD" id="cd05572">
        <property type="entry name" value="STKc_cGK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000005">
        <property type="entry name" value="cAMP-dependent protein kinase catalytic subunit"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000096">
        <property type="entry name" value="cGMP-dependent protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.10:FF:000035">
        <property type="entry name" value="cGMP-dependent protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.10:FF:000037">
        <property type="entry name" value="cGMP-dependent protein kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.10">
        <property type="entry name" value="Jelly Rolls"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000961">
        <property type="entry name" value="AGC-kinase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002374">
        <property type="entry name" value="cGMP_dep_kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018488">
        <property type="entry name" value="cNMP-bd_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000595">
        <property type="entry name" value="cNMP-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018490">
        <property type="entry name" value="cNMP-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014710">
        <property type="entry name" value="RmlC-like_jellyroll"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035014">
        <property type="entry name" value="STKc_cGK"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24353:SF68">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24353">
        <property type="entry name" value="CYCLIC NUCLEOTIDE-DEPENDENT PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00027">
        <property type="entry name" value="cNMP_binding"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000559">
        <property type="entry name" value="cGMP-dep_kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00104">
        <property type="entry name" value="CGMPKINASE"/>
    </dbReference>
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        <property type="entry name" value="cNMP"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00133">
        <property type="entry name" value="S_TK_X"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51206">
        <property type="entry name" value="cAMP-binding domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51285">
        <property type="entry name" value="AGC_KINASE_CTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00888">
        <property type="entry name" value="CNMP_BINDING_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00889">
        <property type="entry name" value="CNMP_BINDING_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50042">
        <property type="entry name" value="CNMP_BINDING_3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9 13 15" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4 13" id="KW-0140">cGMP</keyword>
    <keyword evidence="10 13" id="KW-0142">cGMP-binding</keyword>
    <keyword evidence="8 13" id="KW-0418">Kinase</keyword>
    <keyword evidence="7 13 15" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 13" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="6 13" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Cyclic nucleotide-binding" evidence="19">
        <location>
            <begin position="111"/>
            <end position="226"/>
        </location>
    </feature>
    <feature type="domain" description="Cyclic nucleotide-binding" evidence="19">
        <location>
            <begin position="229"/>
            <end position="350"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="18">
        <location>
            <begin position="368"/>
            <end position="627"/>
        </location>
    </feature>
    <feature type="domain" description="AGC-kinase C-terminal" evidence="20">
        <location>
            <begin position="628"/>
            <end position="679"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="17">
        <location>
            <begin position="643"/>
            <end position="679"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="17">
        <location>
            <begin position="660"/>
            <end position="669"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="14">
        <location>
            <position position="492"/>
        </location>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <begin position="374"/>
            <end position="382"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15 16">
        <location>
            <position position="398"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012428"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022535"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022992"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00047298"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00047462"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRNR" id="PIRNR000559"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PIRSR" id="PIRSR000559-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR000559-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS51285"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021428.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="679" mass="76961" checksum="4694C0AB7A55777B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ND28</accession>
    <name>A0A663ND28_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Tr-type G domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663ND28"/>
    <dbReference type="Ensembl" id="ENSACUT00000022873.1">
        <property type="protein sequence ID" value="ENSACUP00000021457.1"/>
        <property type="gene ID" value="ENSACUG00000014335.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:ribonucleoprotein complex"/>
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    </dbReference>
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        <property type="project" value="InterPro"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="T_Tr_GTP-bd_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42908:SF10">
        <property type="entry name" value="EUKARYOTIC TRANSLATION ELONGATION FACTOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42908">
        <property type="entry name" value="TRANSLATION ELONGATION FACTOR-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00009">
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        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0963">Cytoplasm</keyword>
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    <keyword evidence="3" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Tr-type G" evidence="4">
        <location>
            <begin position="14"/>
            <end position="67"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022768"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022917"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF00009"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021457.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="68" mass="7570" checksum="71C1596B9133F61D" modified="2020-06-17" version="1">LITNSKTIMDKKSNIRNMSVVAHVDHGKSTLTDSLVCKAAIIASARAGETRFTDTWQDEERYITIKST</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NDF9</accession>
    <name>A0A663NDF9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Peptidase S1 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
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            <taxon>Archelosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NDF9"/>
    <dbReference type="Ensembl" id="ENSACUT00000023168.1">
        <property type="protein sequence ID" value="ENSACUP00000021728.1"/>
        <property type="gene ID" value="ENSACUG00000014520.1"/>
    </dbReference>
    <dbReference type="OMA" id="GAYGHMC"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009003">
        <property type="entry name" value="Peptidase_S1_PA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043504">
        <property type="entry name" value="Peptidase_S1_PA_chymotrypsin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001254">
        <property type="entry name" value="Trypsin_dom"/>
    </dbReference>
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        <property type="entry name" value="TRYPSIN_HIS"/>
    </dbReference>
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        <property type="entry name" value="ACROSIN-RELATED"/>
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    </dbReference>
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        <property type="entry name" value="SUPPRESSOR OF TUMORIGENICITY 14 PROTEIN HOMOLOG-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="TRYPSIN_HIS"/>
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    </dbReference>
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    <keyword evidence="1" id="KW-0645">Protease</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0720">Serine protease</keyword>
    <feature type="domain" description="Peptidase S1" evidence="5">
        <location>
            <begin position="22"/>
            <end position="78"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021728.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="99" mass="11218" checksum="589145CAD433571D" modified="2025-10-08" version="2">MRCGNFYLKITCGRDQFKKNRIVGGEDARSGKWPWQASLQMGAYGHMCGASVVSNRWLISAAHCFLDSDSVRYEEVILDSIFPSESIFPSGILLYSLWF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NE49</accession>
    <name>A0A663NE49_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">5-taurinomethyluridine-[tRNA] synthase subunit MTO1, mitochondrial</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">Mitochondrial tRNA translation optimization 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="10">Protein MTO1 homolog, mitochondrial</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">MTO1</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Component of the GTPBP3-MTO1 complex that catalyzes the 5-taurinomethyluridine (taum(5)U) modification at the 34th wobble position (U34) of mitochondrial tRNAs (mt-tRNAs), which plays a role in mt-tRNA decoding and mitochondrial translation. Taum(5)U formation on mammalian mt-tRNA requires the presence of both GTPBP3-mediated GTPase activity and MTO1 catalytic activity.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="5">
            <text>5,10-methylenetetrahydrofolate + uridine(34) in tRNA + taurine + GTP + A + H2O = 5-taurinomethyluridine(34) in tRNA + 7,8-dihydrofolate + GDP + AH2 + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:83279"/>
            <dbReference type="Rhea" id="RHEA-COMP:11727"/>
            <dbReference type="Rhea" id="RHEA-COMP:11732"/>
            <dbReference type="ChEBI" id="CHEBI:12071"/>
            <dbReference type="ChEBI" id="CHEBI:13193"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17499"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:57451"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
            <dbReference type="ChEBI" id="CHEBI:65315"/>
            <dbReference type="ChEBI" id="CHEBI:87172"/>
            <dbReference type="ChEBI" id="CHEBI:507393"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="5">
            <dbReference type="Rhea" id="RHEA:83280"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="7">Homodimer; forms a dimer in the presence of potassium. Interacts with GTPBP3; forms the GTPBP3-MTO1 complex composed of homodimers of GTPBP3 and MTO1.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the MnmG family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701340.1">
        <property type="nucleotide sequence ID" value="XM_026845539.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NE49"/>
    <dbReference type="Ensembl" id="ENSACUT00000023418.1">
        <property type="protein sequence ID" value="ENSACUP00000021968.1"/>
        <property type="gene ID" value="ENSACUG00000014670.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478377"/>
    <dbReference type="KEGG" id="acun:113478377"/>
    <dbReference type="CTD" id="25821"/>
    <dbReference type="OMA" id="CNPAMGG"/>
    <dbReference type="OrthoDB" id="3329at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050660">
        <property type="term" value="F:flavin adenine dinucleotide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070899">
        <property type="term" value="P:mitochondrial tRNA wobble uridine modification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030488">
        <property type="term" value="P:tRNA methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.50.50.60:FF:000082">
        <property type="entry name" value="protein MTO1 homolog, mitochondrial isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.150.570:FF:000001">
        <property type="entry name" value="tRNA uridine 5-carboxymethylaminomethyl modification enzyme MnmG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.50.50.60:FF:000002">
        <property type="entry name" value="tRNA uridine 5-carboxymethylaminomethyl modification enzyme MnmG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.50.50.60">
        <property type="entry name" value="FAD/NAD(P)-binding domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.570">
        <property type="entry name" value="GidA associated domain, C-terminal subdomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036188">
        <property type="entry name" value="FAD/NAD-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049312">
        <property type="entry name" value="GIDA_C_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004416">
        <property type="entry name" value="MnmG"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002218">
        <property type="entry name" value="MnmG-rel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020595">
        <property type="entry name" value="MnmG-rel_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026904">
        <property type="entry name" value="MnmG_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047001">
        <property type="entry name" value="MnmG_C_subdom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044920">
        <property type="entry name" value="MnmG_C_subdom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040131">
        <property type="entry name" value="MnmG_N"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00136">
        <property type="entry name" value="mnmG_gidA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11806">
        <property type="entry name" value="GLUCOSE INHIBITED DIVISION PROTEIN A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11806:SF0">
        <property type="entry name" value="PROTEIN MTO1 HOMOLOG, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01134">
        <property type="entry name" value="GIDA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21680">
        <property type="entry name" value="GIDA_C_1st"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13932">
        <property type="entry name" value="SAM_GIDA_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01228">
        <property type="entry name" value="GIDA_assoc_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51905">
        <property type="entry name" value="FAD/NAD(P)-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01280">
        <property type="entry name" value="GIDA_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01281">
        <property type="entry name" value="GIDA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0274">FAD</keyword>
    <keyword evidence="3" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="tRNA uridine 5-carboxymethylaminomethyl modification enzyme C-terminal subdomain" evidence="12">
        <location>
            <begin position="512"/>
            <end position="584"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="607"/>
            <end position="634"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="613"/>
            <end position="623"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="625"/>
            <end position="634"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007653"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00051247"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00056538"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00061980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00068446"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00079308"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00083348"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="SMART" id="SM01228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021968.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="634" mass="70605" checksum="9DE93F26F3D6F133" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEB6</accession>
    <name>A0A663NEB6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Meiosis 1 associated protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="1" type="primary">M1AP</name>
    </gene>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NEB6"/>
    <dbReference type="Ensembl" id="ENSACUT00000023783.1">
        <property type="protein sequence ID" value="ENSACUP00000022311.1"/>
        <property type="gene ID" value="ENSACUG00000014897.1"/>
    </dbReference>
    <dbReference type="OMA" id="LRKHPCK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051308">
        <property type="term" value="P:male meiosis chromosome separation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007127">
        <property type="term" value="P:meiosis I"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007283">
        <property type="term" value="P:spermatogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033587">
        <property type="entry name" value="M1AP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28642">
        <property type="entry name" value="MEIOSIS 1 ARREST PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR28642:SF1">
        <property type="entry name" value="MEIOSIS 1 ARREST PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022311.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="512" mass="57119" checksum="0CFBCAEA1AE37282" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEX6</accession>
    <name>A0A663NEX6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">RING-type E3 ubiquitin transferase</fullName>
            <ecNumber evidence="2">2.3.2.27</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663NEX6"/>
    <dbReference type="Ensembl" id="ENSACUT00000023745.1">
        <property type="protein sequence ID" value="ENSACUP00000022277.1"/>
        <property type="gene ID" value="ENSACUG00000014871.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006513">
        <property type="term" value="P:protein monoubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000209">
        <property type="term" value="P:protein polyubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018957">
        <property type="entry name" value="Znf_C3HC4_RING-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017907">
        <property type="entry name" value="Znf_RING_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46077">
        <property type="entry name" value="E3 UBIQUITIN-PROTEIN LIGASE TOPORS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46077:SF1">
        <property type="entry name" value="TOP1 BINDING ARGININE_SERINE RICH PROTEIN, E3 UBIQUITIN LIGASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00097">
        <property type="entry name" value="zf-C3HC4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00518">
        <property type="entry name" value="ZF_RING_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0804">Transcription</keyword>
    <keyword evidence="7" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 9" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="RING-type" evidence="10">
        <location>
            <begin position="9"/>
            <end position="37"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022277.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="44" mass="4897" checksum="4893B4BD9B875513" modified="2020-06-17" version="1">MASASQDRCPICLNTLDNAALTMPCLHRFCFSCIQQWLASHQGL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LJ45</accession>
    <name>A0A663LJ45_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Small ribosomal subunit protein uS5</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="5">40S ribosomal protein S2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="10" type="primary">RPS2</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 7">Belongs to the universal ribosomal protein uS5 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026714831.1">
        <property type="nucleotide sequence ID" value="XM_026859030.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LJ45"/>
    <dbReference type="SMR" id="A0A663LJ45"/>
    <dbReference type="Ensembl" id="ENSACUT00000000372.1">
        <property type="protein sequence ID" value="ENSACUP00000000351.1"/>
        <property type="gene ID" value="ENSACUG00000000281.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485675"/>
    <dbReference type="KEGG" id="acun:113485675"/>
    <dbReference type="CTD" id="6187"/>
    <dbReference type="OMA" id="PYEEWSD"/>
    <dbReference type="OrthoDB" id="10253125at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022627">
        <property type="term" value="C:cytosolic small ribosomal subunit"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003735">
        <property type="term" value="F:structural constituent of ribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006412">
        <property type="term" value="P:translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.20:FF:000133">
        <property type="entry name" value="40S ribosomal protein S2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.230.10:FF:000004">
        <property type="entry name" value="40S ribosomal protein S2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.230.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020568">
        <property type="entry name" value="Ribosomal_Su5_D2-typ_SF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000851">
        <property type="entry name" value="Ribosomal_uS5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005324">
        <property type="entry name" value="Ribosomal_uS5_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005711">
        <property type="entry name" value="Ribosomal_uS5_euk/arc"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013810">
        <property type="entry name" value="Ribosomal_uS5_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018192">
        <property type="entry name" value="Ribosomal_uS5_N_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014721">
        <property type="entry name" value="Ribsml_uS5_D2-typ_fold_subgr"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01020">
        <property type="entry name" value="uS5_euk_arch"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13718:SF4">
        <property type="entry name" value="40S RIBOSOMAL PROTEIN S2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13718">
        <property type="entry name" value="RIBOSOMAL S SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00333">
        <property type="entry name" value="Ribosomal_S5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03719">
        <property type="entry name" value="Ribosomal_S5_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54768">
        <property type="entry name" value="dsRNA-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54211">
        <property type="entry name" value="Ribosomal protein S5 domain 2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00585">
        <property type="entry name" value="RIBOSOMAL_S5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50881">
        <property type="entry name" value="S5_DSRBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6 7" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="2 6 7" id="KW-0689">Ribosomal protein</keyword>
    <feature type="domain" description="S5 DRBM" evidence="9">
        <location>
            <begin position="95"/>
            <end position="158"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="22"/>
            <end position="48"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="8">
        <location>
            <begin position="28"/>
            <end position="44"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008945"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00035255"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00035407"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU003823"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50881"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000351.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="286" mass="30674" checksum="77979C14EC8B5832" modified="2020-06-17" version="1">MADDAGAAGGAGAARGGFRGGFGTGLRGRGRGRGRGRGRGRGARGGKAEDKEWIPVTKLGRLVKDMKIKSLEEIYLFSLPIKESEIIDFFLGSSLKDEVLKIMPVQKQTRAGQRTRFKAFVAIGDYNGHVGLGVKCSKEVATAIRGAIILAKLSIVPVRRGYWGNKIGKPHTVPCKVTGRCGSVLVRLIPAPRGTGIVSAPVPKKLLMMAGIDDCYTSARGCTATLGNFAKATFDAISKTYSYLTPDLWKETVFTKSPYQEFTDHLAKTHTRVSVQRTQAAAVATT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LJ99</accession>
    <name>A0A663LJ99_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Ras-related GTP-binding protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">RRAGD</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Guanine nucleotide-binding protein that plays a crucial role in the cellular response to amino acid availability through regulation of the mTORC1 signaling cascade.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>GTP + H2O = GDP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19669"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="11">
            <dbReference type="Rhea" id="RHEA:19670"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="12">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="12">Lysosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Lysosome membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 12">Belongs to the GTR/RAG GTP-binding protein family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LJ99"/>
    <dbReference type="Ensembl" id="ENSACUT00000000451.1">
        <property type="protein sequence ID" value="ENSACUP00000000426.1"/>
        <property type="gene ID" value="ENSACUG00000000329.1"/>
    </dbReference>
    <dbReference type="OMA" id="GAYFNDP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990131">
        <property type="term" value="C:Gtr1-Gtr2 GTPase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019003">
        <property type="term" value="F:GDP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051020">
        <property type="term" value="F:GTPase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060090">
        <property type="term" value="F:molecular adaptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046982">
        <property type="term" value="F:protein heterodimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034198">
        <property type="term" value="P:cellular response to amino acid starvation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071230">
        <property type="term" value="P:cellular response to amino acid stimulus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010507">
        <property type="term" value="P:negative regulation of autophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1904263">
        <property type="term" value="P:positive regulation of TORC1 signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd11385">
        <property type="entry name" value="RagC_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.450.190:FF:000001">
        <property type="entry name" value="Ras-related GTP-binding protein C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000226">
        <property type="entry name" value="Ras-related GTP-binding protein D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.450.190">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006762">
        <property type="entry name" value="Gtr1_RagA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039400">
        <property type="entry name" value="RagC/D"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11259">
        <property type="entry name" value="RAS-RELATED GTP BINDING RAG/GTR YEAST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11259:SF5">
        <property type="entry name" value="RAS-RELATED GTP-BINDING PROTEIN D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04670">
        <property type="entry name" value="Gtr1_RagA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 12" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7 12" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="9 12" id="KW-0458">Lysosome</keyword>
    <keyword evidence="8" id="KW-0472">Membrane</keyword>
    <keyword evidence="5 12" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="311"/>
            <end position="333"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="13">
        <location>
            <begin position="311"/>
            <end position="322"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004656"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007756"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023228"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00049117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU367014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000426.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="333" mass="38462" checksum="86DA4CE58EEBADBB" modified="2020-06-17" version="1">MGLRRSGKSSIQKVVFHKMSPNETLFLESTNKICREDVSNSSFVNFQIWDFPGQIDFFDPTFDYEMIFRGTGALIFVIDSQDDYMEALARLHLTVTRAYKVNPDINFEIFIHKVDGLSDDHKIETQRDIHQRANDDLADAGLEKIHLSFYLTSIYDHSIFEAFSKVVQKLIPQLPTLENLLNIFISNSGIEKAFLFDVVSKIYIATDSTPVDMQTYELCCDMIDVVIDISCIYGLKDDGTGTPYDKESMAIIKLNNTTVLYLKEVTKFLALVCFVREESFERKGLIDYNFHCFRKAIQEVFEVRMKVVRSRKHQSHMQKNKRPTPNGTPRMPL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LJB3</accession>
    <name>A0A663LJB3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">K Homology domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">LOC113476409</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LJB3"/>
    <dbReference type="Ensembl" id="ENSACUT00000000470.1">
        <property type="protein sequence ID" value="ENSACUP00000000441.1"/>
        <property type="gene ID" value="ENSACUG00000000287.1"/>
    </dbReference>
    <dbReference type="OMA" id="LLHAWKS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd22519">
        <property type="entry name" value="KH-I_PCBP3_rpt2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22522">
        <property type="entry name" value="KH-I_PCBP3_rpt3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1370.10:FF:000002">
        <property type="entry name" value="poly(RC)-binding protein 2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1370.10:FF:000005">
        <property type="entry name" value="poly(RC)-binding protein 2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1370.10">
        <property type="entry name" value="K Homology domain, type 1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004087">
        <property type="entry name" value="KH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004088">
        <property type="entry name" value="KH_dom_type_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036612">
        <property type="entry name" value="KH_dom_type_1_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10288">
        <property type="entry name" value="KH DOMAIN CONTAINING RNA BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00013">
        <property type="entry name" value="KH_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00322">
        <property type="entry name" value="KH"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54791">
        <property type="entry name" value="Eukaryotic type KH-domain (KH-domain type I)"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50084">
        <property type="entry name" value="KH_TYPE_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 6" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="K Homology" evidence="7">
        <location>
            <begin position="43"/>
            <end position="103"/>
        </location>
    </feature>
    <feature type="domain" description="K Homology" evidence="7">
        <location>
            <begin position="119"/>
            <end position="190"/>
        </location>
    </feature>
    <feature type="domain" description="K Homology" evidence="7">
        <location>
            <begin position="262"/>
            <end position="330"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="SMART" id="SM00322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000441.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="330" mass="35051" checksum="02A68281C80C2EBF" modified="2020-06-17" version="1">KSDSAQIYSSKWLLVTQMSLITCHPLLLAGISDTKVTEGGLNVTLTIRLLMHGKKGETVKKMREESGARINISEGSCPERIVTITGPTDAIFKAFSMIALKFEEDINASMTNSTVTSKPPVTLRLVVPASQCGSLIGKGGSKIKEIRESTGAQVQVAGDMLPNSTERAVTISGTPDAIIQCVKQICVVMLESPPKGATIPYRPKPASAPIIFAGGQAFTIQGQYAIPHPDLTKLHQLAMQHPPFTPLGQTTPGFPGLDATTPTSSHELTIPNDLIGCIIGRQGSKINEIRQMSGAQIKIANATEGSAERQVTITGSPANISLAQYLINAR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LJZ9</accession>
    <name>A0A663LJZ9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Cysteine and histidine-rich domain-containing protein 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="5">CHORD domain-containing protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="8" type="primary">CHORDC1</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LJZ9"/>
    <dbReference type="Ensembl" id="ENSACUT00000000179.1">
        <property type="protein sequence ID" value="ENSACUP00000000170.1"/>
        <property type="gene ID" value="ENSACUG00000000123.1"/>
    </dbReference>
    <dbReference type="OMA" id="KGYTCCK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd06488">
        <property type="entry name" value="p23_melusin_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.790:FF:000017">
        <property type="entry name" value="Cysteine and histidine-rich domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.1130.20:FF:000002">
        <property type="entry name" value="cysteine and histidine-rich domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.1130.20">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007051">
        <property type="entry name" value="CHORD_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039790">
        <property type="entry name" value="CHRD1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007052">
        <property type="entry name" value="CS_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008978">
        <property type="entry name" value="HSP20-like_chaperone"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46983">
        <property type="entry name" value="CYSTEINE AND HISTIDINE-RICH DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46983:SF4">
        <property type="entry name" value="CYSTEINE AND HISTIDINE-RICH DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04968">
        <property type="entry name" value="CHORD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04969">
        <property type="entry name" value="CS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49764">
        <property type="entry name" value="HSP20-like chaperones"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51401">
        <property type="entry name" value="CHORD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51203">
        <property type="entry name" value="CS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="CHORD" evidence="7">
        <location>
            <begin position="1"/>
            <end position="50"/>
        </location>
    </feature>
    <feature type="domain" description="CHORD" evidence="7">
        <location>
            <begin position="143"/>
            <end position="202"/>
        </location>
    </feature>
    <feature type="domain" description="CS" evidence="6">
        <location>
            <begin position="213"/>
            <end position="302"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00034547"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00034558"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS51203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS51401"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000170.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="317" mass="35782" checksum="A96936DE8676558F" modified="2020-06-17" version="1">MRERGAVDSCTYHPGVPVFHDALKGWSCCKRRTTDFSDFLSIVGCTKGLHNSEKPPEPVKPEVKTTSERKELAELKPKFQEHIIQAPKPLETIKRPSPDEPMTNLQLKVSASLKQALDKLKLSSENEEKKEEDSDEIKIGTACKNAGCSKTYEGPHSTEDICIYHSGVPIFHEGMKYWSCCKRKTSDFNTFLAQEGCTTGIHVWTKKDAGKKVVPCRHDWHQTGGEVTISVYAKNSVPDLSYVEANSTMLNIHIVFEGEKEFHRSVKLWGVIDVKRSYVNMTATKIELTMRKAEPLLWASLELPVSNTQQKKENSDQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LK65</accession>
    <name>A0A663LK65_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">5-hydroxytryptamine receptor 1E</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">HTR1E</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701206.1">
        <property type="nucleotide sequence ID" value="XM_026845405.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LK65"/>
    <dbReference type="Ensembl" id="ENSACUT00000000139.1">
        <property type="protein sequence ID" value="ENSACUP00000000129.1"/>
        <property type="gene ID" value="ENSACUG00000000098.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478309"/>
    <dbReference type="KEGG" id="acun:113478309"/>
    <dbReference type="CTD" id="3354"/>
    <dbReference type="OMA" id="IHTSIRI"/>
    <dbReference type="OrthoDB" id="5956310at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001586">
        <property type="term" value="F:Gi/o-coupled serotonin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051378">
        <property type="term" value="F:serotonin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0099589">
        <property type="term" value="F:serotonin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071880">
        <property type="term" value="P:adenylate cyclase-activating adrenergic receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007198">
        <property type="term" value="P:adenylate cyclase-inhibiting serotonin receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043410">
        <property type="term" value="P:positive regulation of MAPK cascade"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15335">
        <property type="entry name" value="7tmA_5-HT1E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000085">
        <property type="entry name" value="5-hydroxytryptamine receptor 1F"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002231">
        <property type="entry name" value="5HT_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24248:SF191">
        <property type="entry name" value="5-HYDROXYTRYPTAMINE RECEPTOR 1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24248">
        <property type="entry name" value="ADRENERGIC RECEPTOR-RELATED G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
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    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5 11" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="8 11" id="KW-0675">Receptor</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10 11" id="KW-0807">Transducer</keyword>
    <keyword evidence="3 11 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="24"/>
            <end position="47"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="59"/>
            <end position="85"/>
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    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="97"/>
            <end position="118"/>
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    <feature type="transmembrane region" description="Helical" evidence="12">
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            <begin position="139"/>
            <end position="159"/>
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    <feature type="transmembrane region" description="Helical" evidence="12">
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        <location>
            <begin position="328"/>
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    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="13">
        <location>
            <begin position="39"/>
            <end position="343"/>
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        <source>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="364" mass="41356" checksum="4C63F9F098B9DC29" modified="2020-06-17" version="1">MNFTNCTTEANVAAKPKTVTEKMLVTLTLATITTLTMLLNSAVIAAISTTKKLHQPANYLICSLAVTDLLVAVLVMPLSITYIMIDKWTLGYFICEIWLSVDMTCCTCSILHLCVIALDRYWAITDAIEYARKRTAKRAGLMIVTVWTISIFISMPPLFWRNHHSVNIPSECRIQHDHVIYTIYSTFGAFYIPLTLILILYYRIYHAAKSLYQKRGSSRHLSNRSTDSQNSFASCKLTQTFCVSDFSTSDPTTEFDKINVSVRIPPFENDLDLAGDRQQISTTRERKAARILGLILGAFILSWLPFFIKELLVGLHVCTVSPEVADFLTWLGYVNSLINPLLYTSFNEDFKLAFRKLIRCREHT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKC4</accession>
    <name>A0A663LKC4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Regulator of G-protein signaling 12</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="22" type="primary">RGS12</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Regulates G protein-coupled receptor signaling cascades. Inhibits signal transduction by increasing the GTPase activity of G protein alpha subunits, thereby driving them into their inactive GDP-bound form.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Dendrite</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="14">Synapse</location>
        </subcellularLocation>
    </comment>
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        <property type="protein sequence ID" value="ENSACUP00000000330.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008277">
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        <property type="entry name" value="PTB_RGS12"/>
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        <property type="entry name" value="RBD1_RGS12"/>
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        <property type="entry name" value="RGS10/12/14-like"/>
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        <property type="entry name" value="RGS_subdom1/3"/>
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    <dbReference type="InterPro" id="IPR044926">
        <property type="entry name" value="RGS_subdomain_2"/>
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    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45945:SF1">
        <property type="entry name" value="REGULATOR OF G-PROTEIN SIGNALING 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45945">
        <property type="entry name" value="REGULATOR OF G-PROTEIN SIGNALING LOCO"/>
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    </dbReference>
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    <dbReference type="Pfam" id="PF02196">
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    <dbReference type="Pfam" id="PF16613">
        <property type="entry name" value="RGS12_us1"/>
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    </dbReference>
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        <property type="entry name" value="RGS12_us2"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF16612">
        <property type="entry name" value="RGS12_usC"/>
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    <dbReference type="PRINTS" id="PR01301">
        <property type="entry name" value="RGSPROTEIN"/>
    </dbReference>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
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    <dbReference type="PROSITE" id="PS50132">
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    <proteinExistence type="predicted"/>
    <keyword evidence="13" id="KW-0966">Cell projection</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0343">GTPase activation</keyword>
    <keyword evidence="7" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="5" id="KW-0488">Methylation</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="11" id="KW-0770">Synapse</keyword>
    <keyword evidence="10" id="KW-0832">Ubl conjugation</keyword>
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            <begin position="841"/>
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            <begin position="891"/>
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        <location>
            <begin position="1116"/>
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    <feature type="compositionally biased region" description="Polar residues" evidence="17">
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        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004279"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022468"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00034103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00059154"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00069205"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS01179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50132"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50898"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000330.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1509" mass="166630" checksum="A2B96730B45CDC6B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKL3</accession>
    <name>A0A663LKL3_ATHCN</name>
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        <submittedName>
            <fullName evidence="4">Ankyrin repeat and sterile alpha motif domain containing 6</fullName>
        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LKL3"/>
    <dbReference type="Ensembl" id="ENSACUT00000001075.1">
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        <property type="gene ID" value="ENSACUG00000000752.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Transcription Factor, Ets-1"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="SAM/pointed_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10627:SF70">
        <property type="entry name" value="ANKYRIN REPEAT AND SAM DOMAIN-CONTAINING PROTEIN 6"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SCP160"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SAM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SAM"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="SAM_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
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    <keyword evidence="1" id="KW-0677">Repeat</keyword>
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        <location>
            <begin position="281"/>
            <end position="344"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="40"/>
            <end position="165"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="178"/>
            <end position="246"/>
        </location>
    </feature>
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        <location>
            <begin position="62"/>
            <end position="74"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="90"/>
            <end position="109"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="124"/>
            <end position="136"/>
        </location>
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    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="149"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="190"/>
            <end position="205"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="220"/>
            <end position="243"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000996.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="379" mass="41172" checksum="97CCE6E2B7E74266" modified="2020-06-17" version="1">MLRSSAPFTRLPSDKLKAVIPPFLPPSSFELWNSDRTRLSKDGKAEQMRTAWPQRAIKHDFNNSGNSDITSVSKGTRPVKLPTFARRPASPSNSNNFNHSPHSSGGSNNIAGINRHGGELHNRSGGSADNVLSQIAAQRRKAAGLPEQKPSQQHSPVQSTPSSTLSDLHCAQIVGNGHVVKQKPEMNKRPPSGTSSTSKSTSPTLTPSPSPSPSPKVHNTESSLSSSHRQAKSNGSSSGTITEDGNHLVDHQQLVPILRASDVENPERRNHVRVKGGSENLEKDELTGILKKLSLEKYQPIFEEQEVDMEAFLTLTDGDLKELGIKTDGSRQQILAAISELNAGKGRERQILQETIHNFHSSFESSVSNTRPPGHSQCK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LMC8</accession>
    <name>A0A663LMC8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Kazal-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LMC8"/>
    <dbReference type="Ensembl" id="ENSACUT00000000530.1">
        <property type="protein sequence ID" value="ENSACUP00000000493.1"/>
        <property type="gene ID" value="ENSACUG00000000384.1"/>
    </dbReference>
    <dbReference type="OMA" id="REAKCNN"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007286">
        <property type="term" value="P:spermatid development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="Serine protease inhibitor Kazal-type 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.60.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002350">
        <property type="entry name" value="Kazal_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036058">
        <property type="entry name" value="Kazal_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001239">
        <property type="entry name" value="Prot_inh_Kazal-m"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042167">
        <property type="entry name" value="SPINK2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47608:SF1">
        <property type="entry name" value="SERINE PROTEASE INHIBITOR KAZAL-TYPE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47608">
        <property type="entry name" value="SERINE PROTEASE INHIBITOR KAZAL-TYPE 2, SPINK2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Kazal_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00290">
        <property type="entry name" value="KAZALINHBTR"/>
    </dbReference>
    <dbReference type="SMART" id="SM00280">
        <property type="entry name" value="KAZAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF100895">
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    </dbReference>
    <dbReference type="PROSITE" id="PS00282">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51465">
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    </dbReference>
    <proteinExistence type="predicted"/>
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    <keyword evidence="3" id="KW-0646">Protease inhibitor</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="4" id="KW-0722">Serine protease inhibitor</keyword>
    <feature type="domain" description="Kazal-like" evidence="6">
        <location>
            <begin position="1"/>
            <end position="52"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022690"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS51465"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000493.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="52" mass="5579" checksum="EB60AB2DC36DF423" modified="2020-06-17" version="1">SPACSEYGVPGCPRDYNPVCGTDGETYSNECVLCLSNSENKKDVQIFKVGTC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPQ2</accession>
    <name>A0A663LPQ2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">BTB domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LPQ2"/>
    <dbReference type="Ensembl" id="ENSACUT00000000957.1">
        <property type="protein sequence ID" value="ENSACUP00000000892.1"/>
        <property type="gene ID" value="ENSACUG00000000670.1"/>
    </dbReference>
    <dbReference type="OMA" id="TIFEACM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="P:B cell receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd18446">
        <property type="entry name" value="BACK_KLHL6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18236">
        <property type="entry name" value="BTB_POZ_KLHL6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.420:FF:000001">
        <property type="entry name" value="Kelch-like family member 12"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="BACK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029851">
        <property type="entry name" value="BTB_POZ_KLHL6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24412">
        <property type="entry name" value="KELCH PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24412:SF428">
        <property type="entry name" value="KELCH-LIKE PROTEIN 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07707">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00875">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="BTB"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0880">Kelch repeat</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="BTB" evidence="4">
        <location>
            <begin position="61"/>
            <end position="128"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="297"/>
            <end position="316"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="3">
        <location>
            <begin position="298"/>
            <end position="316"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000892.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="316" mass="36179" checksum="812EFA47753D3CD1" modified="2020-06-17" version="1">MGDTLEKSSEEPEISLDNECLMKMGDLVEVSSDEKVKFDDTGLSLVLQNGLENLRLENSLTDVILCVDSREFSCHRVVLAAASNYFRAMFCNDLREKYEEKIILKGVDAETMNILLDYTYTSKMLITKQNVQKVLEAASLFQFLRMVDACASFLTEALQPENCVGILRLADAHSLHSLKQQVQNYIIQNFTQVLNYEEFLELPADILCSTLKSDDLYVTEEAQVFETVMNWVRYKESERFPLLPYVLENVRLPLLDPWYFVETVEADQLIRRCPDVFPLLQEARMYHLSGNEVAKKQSMMSGNTTPPSTNGYKLSI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPZ9</accession>
    <name>A0A663LPZ9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Olfactomedin like 2B</fullName>
        </submittedName>
    </protein>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="3">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LPZ9"/>
    <dbReference type="Ensembl" id="ENSACUT00000001481.1">
        <property type="protein sequence ID" value="ENSACUP00000001377.1"/>
        <property type="gene ID" value="ENSACUG00000001013.1"/>
    </dbReference>
    <dbReference type="OMA" id="NQREANL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003112">
        <property type="entry name" value="Olfac-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050605">
        <property type="entry name" value="Olfactomedin-like_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23192:SF37">
        <property type="entry name" value="OLFACTOMEDIN-LIKE PROTEIN 2B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23192">
        <property type="entry name" value="OLFACTOMEDIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02191">
        <property type="entry name" value="OLF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00284">
        <property type="entry name" value="OLF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101898">
        <property type="entry name" value="NHL repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51132">
        <property type="entry name" value="OLF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <feature type="domain" description="Olfactomedin-like" evidence="4">
        <location>
            <begin position="1"/>
            <end position="233"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00446"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS51132"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001377.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="233" mass="27642" checksum="649658B7558ED9C5" modified="2020-06-17" version="1">MKDPLAREERIYVTNYYYGNTLVEFRNLDNFKQGRWSNSYKLPYSWIGTGHVVYNGSFYYNRAFTRNIIKYDLKQRFVAAWAMLHDVAYEESTPWRWRGHSDVDFAVDENGLWVIYPAISYEGFNQEVIVLSKLNAADLSTQKETTWRTGLRKNFYGNCFVICGVLYAVDSYNKRNANISYAFDTHTNTQIIPRLLFENEYAYTTQIDYNPKDRLLYAWDNGHQVNYHVIFAY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQ08</accession>
    <name>A0A663LQ08_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">SAM domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">LOC113488357</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LQ08"/>
    <dbReference type="Ensembl" id="ENSACUT00000001526.1">
        <property type="protein sequence ID" value="ENSACUP00000001422.1"/>
        <property type="gene ID" value="ENSACUG00000001033.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:chromatin binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042393">
        <property type="term" value="F:histone binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="term" value="P:negative regulation of DNA-templated transcription"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09582">
        <property type="entry name" value="SAM_Scm-like-3MBT3_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.140:FF:000007">
        <property type="entry name" value="Lethal(3)malignant brain tumor-like protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.320.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.50">
        <property type="entry name" value="Transcription Factor, Ets-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004092">
        <property type="entry name" value="Mbt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050548">
        <property type="entry name" value="PcG_chromatin_remod_factors"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001660">
        <property type="entry name" value="SAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013761">
        <property type="entry name" value="SAM/pointed_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002515">
        <property type="entry name" value="Znf_C2H2C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12247">
        <property type="entry name" value="POLYCOMB GROUP PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12247:SF130">
        <property type="entry name" value="SAM DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02820">
        <property type="entry name" value="MBT"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00536">
        <property type="entry name" value="SAM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01530">
        <property type="entry name" value="zf-C2HC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00561">
        <property type="entry name" value="MBT"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00454">
        <property type="entry name" value="SAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47769">
        <property type="entry name" value="SAM/Pointed domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63748">
        <property type="entry name" value="Tudor/PWWP/MBT"/>
        <property type="match status" value="3"/>
    </dbReference>
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        <property type="entry name" value="MBT"/>
        <property type="match status" value="3"/>
    </dbReference>
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        <property type="entry name" value="SAM_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51802">
        <property type="entry name" value="ZF_CCHHC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0804">Transcription</keyword>
    <keyword evidence="7" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <keyword evidence="4 11" id="KW-0863">Zinc-finger</keyword>
    <feature type="repeat" description="MBT" evidence="10">
        <location>
            <begin position="3"/>
            <end position="107"/>
        </location>
    </feature>
    <feature type="repeat" description="MBT" evidence="10">
        <location>
            <begin position="115"/>
            <end position="214"/>
        </location>
    </feature>
    <feature type="repeat" description="MBT" evidence="10">
        <location>
            <begin position="230"/>
            <end position="302"/>
        </location>
    </feature>
    <feature type="domain" description="SAM" evidence="12">
        <location>
            <begin position="430"/>
            <end position="494"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
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        </source>
    </evidence>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
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    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
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    </evidence>
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        <source>
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    </evidence>
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            <dbReference type="PROSITE" id="PS50105"/>
        </source>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001422.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="497" mass="56009" checksum="93DACD988ECBC32F" modified="2020-06-17" version="1">MSLAVGQLLLHSSAPAHIKSSAPSELFKYQSFPQGRNGFKVGMKLEGLDPDHPARFCVLTVSEVQGYRMRLHFDGYPDCYDFWVNADSSDIHPVGWCEKTSHKLLPPKGFKEEEFNWTFYLKNCKAQAAPKSLFKTLSTPMTPSGFRLGMKLEAVDKKNPTLMCVATITDMVDNRLLIHFDNWDESYDYWCEASSPYIRPVGYCQETGTPLTIPPGMLKHSAYNPLLQRPAHGFQVNMKLEAVDRRNPILIRVATIVDKDDYRIKIHFDGWDYNYDFWVDADSPDVHPVGWCAKTGHALQVPLGKVDDIILLLGQVCPTPGCHGVGHIKGPRYGTHYTLVGCPYSDVNLNRENFLQDRLSRERPSPSNIMQKAKRLETPLPFLLGQALHQSIFMPSLASNPAHRLHLSWEKHCKLLPEVAGLTAKDVAKWTVEEVVNFIQRLPGCKEPASVFKEEQIDGEAFLLLNQSDIVKILGIKLGPALKIYNAILMVNSAEDH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQI2</accession>
    <name>A0A663LQI2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">AB hydrolase-1 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">ABHD12B</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LQI2"/>
    <dbReference type="Ensembl" id="ENSACUT00000001959.1">
        <property type="protein sequence ID" value="ENSACUP00000001831.1"/>
        <property type="gene ID" value="ENSACUG00000001295.1"/>
    </dbReference>
    <dbReference type="OMA" id="WHIRPEY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047372">
        <property type="term" value="F:monoacylglycerol lipase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004622">
        <property type="term" value="F:phosphatidylcholine lysophospholipase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0052651">
        <property type="term" value="P:monoacylglycerol catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006660">
        <property type="term" value="P:phosphatidylserine catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1820">
        <property type="entry name" value="alpha/beta hydrolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000073">
        <property type="entry name" value="AB_hydrolase_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029058">
        <property type="entry name" value="AB_hydrolase_fold"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12277">
        <property type="entry name" value="ALPHA/BETA HYDROLASE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12277:SF69">
        <property type="entry name" value="PROTEIN ABHD12B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00561">
        <property type="entry name" value="Abhydrolase_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53474">
        <property type="entry name" value="alpha/beta-Hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="AB hydrolase-1" evidence="2">
        <location>
            <begin position="112"/>
            <end position="203"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="203"/>
            <end position="230"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="Pfam" id="PF00561"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001831.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="265" mass="29467" checksum="3B4473EDA87EF6EC" modified="2020-06-17" version="1">MRGFPCRGWLAWRPWLRTLLVHLLLIYISVPFLIRLFPVLLTKFVFLNFLAFPFFVDLRRPELLLNNTVSLYLATEPGVTVGIWHTVPGSRGAEAQGKDQRWYEEALADAHPVIIYLHGNGGTRGASHRVQFLKTMGAADFHILALDYRGYGDSSGHPTESGFTTDVLALYDWAKARSGNSSILFWGHSLGTGIATNAARKLQEERGKGRPSIPGFSFGPLTPKRPLNDSSVAREGQRSWCRVWSTGLLGSGWGNWGGSVWRRGG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRI0</accession>
    <name>A0A663LRI0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11 12">U6 snRNA-associated Sm-like protein LSm3</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12 14" type="primary">LSM3</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Binds specifically to the 3'-terminal U-tract of U6 snRNA.</text>
    </comment>
    <comment type="function">
        <text evidence="9">Plays a role in pre-mRNA splicing as component of the U4/U6-U5 tri-snRNP complex that is involved in spliceosome assembly, and as component of the precatalytic spliceosome (spliceosome B complex). The heptameric LSM2-8 complex binds specifically to the 3'-terminal U-tract of U6 snRNA.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Component of the precatalytic spliceosome (spliceosome B complex). Component of the U4/U6-U5 tri-snRNP complex, a building block of the precatalytic spliceosome (spliceosome B complex). The U4/U6-U5 tri-snRNP complex is composed of the U4, U6 and U5 snRNAs and at least PRPF3, PRPF4, PRPF6, PRPF8, PRPF31, SNRNP200, TXNL4A, SNRNP40, SNRPB, SNRPD1, SNRPD2, SNRPD3, SNRPE, SNRPF, SNRPG, DDX23, CD2BP2, PPIH, SNU13, EFTUD2, SART1 and USP39, plus LSM2, LSM3, LSM4, LSM5, LSM6, LSM7 and LSM8. LSM2, LSM3, LSM4, LSM5, LSM6, LSM7 and LSM8 form a heptameric, ring-shaped subcomplex (the LSM2-8 complex) that is part of the U4/U6-U5 tri-snRNP complex and the precatalytic spliceosome.</text>
    </comment>
    <comment type="subunit">
        <text evidence="12">LSm subunits form a heteromer with a doughnut shape.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 12">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 12">Belongs to the snRNP Sm proteins family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026713626.1">
        <property type="nucleotide sequence ID" value="XM_026857825.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LRI0"/>
    <dbReference type="SMR" id="A0A663LRI0"/>
    <dbReference type="Ensembl" id="ENSACUT00000002322.1">
        <property type="protein sequence ID" value="ENSACUP00000002173.1"/>
        <property type="gene ID" value="ENSACUG00000001518.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485024"/>
    <dbReference type="KEGG" id="acun:113485024"/>
    <dbReference type="CTD" id="27258"/>
    <dbReference type="OMA" id="FDSHCNI"/>
    <dbReference type="OrthoDB" id="29543at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0120115">
        <property type="term" value="C:Lsm2-8 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005681">
        <property type="term" value="C:spliceosomal complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046540">
        <property type="term" value="C:U4/U6 x U5 tri-snRNP complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005688">
        <property type="term" value="C:U6 snRNP"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000398">
        <property type="term" value="P:mRNA splicing, via spliceosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd01730">
        <property type="entry name" value="LSm3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.100:FF:000007">
        <property type="entry name" value="U6 snRNA-associated Sm-like protein LSm3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.100">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034105">
        <property type="entry name" value="Lsm3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010920">
        <property type="entry name" value="LSM_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047575">
        <property type="entry name" value="Sm"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040002">
        <property type="entry name" value="Sm-like_LSM3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001163">
        <property type="entry name" value="Sm_dom_euk/arc"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13110">
        <property type="entry name" value="U6 SNRNA-ASSOCIATED SM-LIKE PROTEIN LSM3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01423">
        <property type="entry name" value="LSM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00651">
        <property type="entry name" value="Sm"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50182">
        <property type="entry name" value="Sm-like ribonucleoproteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS52002">
        <property type="entry name" value="SM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 12" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="6 12" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="7 12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 12" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="5 12" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="4 12" id="KW-0747">Spliceosome</keyword>
    <feature type="domain" description="Sm" evidence="13">
        <location>
            <begin position="16"/>
            <end position="101"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022728"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00056431"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00063389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00067758"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU365046"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS52002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002173.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="102" mass="11859" checksum="C07E0C5A68F7CE63" modified="2020-06-17" version="1">MADEVDQQQTTNTVEEPLDLIRLSLDERIYVKMRNDRELRGRLHAYDQHLNMILGDVEETVTTIEIDEETYEEIYKSTKRNIPMLFVRGDGVVLVAPPLRVG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRL1</accession>
    <name>A0A663LRL1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="27">Glycine receptor subunit beta</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="28">Glycine receptor 58 kDa subunit</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="32" type="primary">GLRB</name>
    </gene>
    <organism evidence="32 33">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="32" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="32" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="24">Subunit of heteromeric glycine-gated chloride channels. Plays an important role in the down-regulation of neuronal excitability. Contributes to the generation of inhibitory postsynaptic currents.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>chloride(in) = chloride(out)</text>
            <dbReference type="Rhea" id="RHEA:29823"/>
            <dbReference type="ChEBI" id="CHEBI:17996"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="26">Forms heteropentamers with glycin receptor alpha subunits. Heteropentamers with GLRA1 can be composed of two GLRA1 and three GLRB subunits, or three GLRA1 and two GLRB subunits, or four GLRA1 subunits and one GLRB subunit. Forms heteropentamers with GLRA2. Functional GLRB-GLRA2 heteropentamers contain four GLRA2 subunits and one GLRB subunit, although alternative subunit composition cannot be excluded. Forms a heteropentamer with GLRA3. Interacts with GPHN.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
            <location evidence="1">Dendrite</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="23">Postsynaptic cell membrane</location>
            <topology evidence="23">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="25">Belongs to the ligand-gated ion channel (TC 1.A.9) family. Glycine receptor (TC 1.A.9.3) subfamily. GLRB sub-subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026703437.1">
        <property type="nucleotide sequence ID" value="XM_026847636.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LRL1"/>
    <dbReference type="Ensembl" id="ENSACUT00000002354.1">
        <property type="protein sequence ID" value="ENSACUP00000002204.1"/>
        <property type="gene ID" value="ENSACUG00000001537.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479535"/>
    <dbReference type="KEGG" id="acun:113479535"/>
    <dbReference type="CTD" id="2743"/>
    <dbReference type="OMA" id="KFFWGIL"/>
    <dbReference type="OrthoDB" id="407674at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034707">
        <property type="term" value="C:chloride channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030425">
        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045211">
        <property type="term" value="C:postsynaptic membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016934">
        <property type="term" value="F:extracellularly glycine-gated chloride channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004888">
        <property type="term" value="F:transmembrane signaling receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd19010">
        <property type="entry name" value="LGIC_ECD_GlyR_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd19061">
        <property type="entry name" value="LGIC_TM_GlyR_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.390:FF:000070">
        <property type="entry name" value="Glycine receptor beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.70.170.10:FF:000014">
        <property type="entry name" value="Glycine receptor subunit beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.70.170.10">
        <property type="entry name" value="Neurotransmitter-gated ion-channel ligand-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.390">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008060">
        <property type="entry name" value="Glycine_rcpt_B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047031">
        <property type="entry name" value="GlyR_beta__ECD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047029">
        <property type="entry name" value="GlyR_beta_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006202">
        <property type="entry name" value="Neur_chan_lig-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036734">
        <property type="entry name" value="Neur_chan_lig-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006201">
        <property type="entry name" value="Neur_channel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036719">
        <property type="entry name" value="Neuro-gated_channel_TM_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038050">
        <property type="entry name" value="Neuro_actylchol_rec"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006029">
        <property type="entry name" value="Neurotrans-gated_channel_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018000">
        <property type="entry name" value="Neurotransmitter_ion_chnl_CS"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00860">
        <property type="entry name" value="LIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18945">
        <property type="entry name" value="NEUROTRANSMITTER GATED ION CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02931">
        <property type="entry name" value="Neur_chan_LBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02932">
        <property type="entry name" value="Neur_chan_memb"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01677">
        <property type="entry name" value="GLYRBETA"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00252">
        <property type="entry name" value="NRIONCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90112">
        <property type="entry name" value="Neurotransmitter-gated ion-channel transmembrane pore"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63712">
        <property type="entry name" value="Nicotinic receptor ligand binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00236">
        <property type="entry name" value="NEUROTR_ION_CHANNEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="19" id="KW-0966">Cell projection</keyword>
    <keyword evidence="17" id="KW-0868">Chloride</keyword>
    <keyword evidence="15" id="KW-0869">Chloride channel</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="21 29" id="KW-0407">Ion channel</keyword>
    <keyword evidence="11 29" id="KW-0406">Ion transport</keyword>
    <keyword evidence="20" id="KW-1071">Ligand-gated ion channel</keyword>
    <keyword evidence="12 29" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="18" id="KW-0628">Postsynaptic cell membrane</keyword>
    <keyword evidence="14" id="KW-0675">Receptor</keyword>
    <keyword evidence="33" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 29" id="KW-0732">Signal</keyword>
    <keyword evidence="10" id="KW-0770">Synapse</keyword>
    <keyword evidence="7 29" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 29" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 29" id="KW-0813">Transport</keyword>
    <feature type="signal peptide" evidence="29">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025718847" description="Glycine receptor subunit beta" evidence="29">
        <location>
            <begin position="23"/>
            <end position="497"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="29">
        <location>
            <begin position="266"/>
            <end position="289"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="29">
        <location>
            <begin position="301"/>
            <end position="320"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="29">
        <location>
            <begin position="332"/>
            <end position="354"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="29">
        <location>
            <begin position="475"/>
            <end position="495"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel ligand-binding" evidence="30">
        <location>
            <begin position="57"/>
            <end position="265"/>
        </location>
    </feature>
    <feature type="domain" description="Neurotransmitter-gated ion-channel transmembrane" evidence="31">
        <location>
            <begin position="273"/>
            <end position="493"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004279"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00024167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00034104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00055821"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00060802"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00064974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00072340"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="ARBA" id="ARBA00077540"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="RuleBase" id="RU000687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="30">
        <source>
            <dbReference type="Pfam" id="PF02931"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="31">
        <source>
            <dbReference type="Pfam" id="PF02932"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="32">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002204.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="33">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="497" mass="56398" checksum="D03F3C69476ED3BD" modified="2020-06-17" version="1">MKFLLAVFFFISFSLWVEEVYSKEKSSKKGKGKKKQYLCPSQQSAEDLARVPVNSTSNILNRLLLSYDPRIRPNFKGIPVDVAVNIFINSFGSIQETTMDYRVNIFLRQKWNDPRLKLPNDWRGSDTLTVDPTMFKCLWKPDLFFANEKNANFHDVTQENILLFIFRDGDVLVSMRLSITLSCPLDLTLFPMDTQRCKMQLESFGYTTDDLRFIWQSGDPVQLEKIALPQFDIKKEDIEYGNCTKYYKGTGYYTCVEVIFTLRRQVGFYMMGVYAPTLLIVVLSWLSFWINPDASAARVPLGIFSVLSLASECTTLAAELPKVSYVKALDVWLIVCLLFGFASLVEYAVVQVMLNNPKRIEAEKAKIARAEQAEGKGGNAAKKNTVNGTGTPVHISTLQVGETRCKKVCTSKSDLRSNDFSIVGSLPRDFELSNYDCYGKPIEVNNGLGKSQAKNNKKPPPPKPVIPSAAKRIDLYARALFPFCFLFFNVIYWSIYL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRN2</accession>
    <name>A0A663LRN2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Platelet-derived growth factor D</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">PDGFD</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="11">Homodimer; disulfide-linked. Interacts with PDGFRB homodimers, and with heterodimers formed by PDGFRA and PDGFRB.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the PDGF/VEGF growth factor family.</text>
    </comment>
    <comment type="caution">
        <text evidence="12">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LRN2"/>
    <dbReference type="Ensembl" id="ENSACUT00000002331.1">
        <property type="protein sequence ID" value="ENSACUP00000002182.1"/>
        <property type="gene ID" value="ENSACUG00000001524.1"/>
    </dbReference>
    <dbReference type="OMA" id="HHETCEC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008083">
        <property type="term" value="F:growth factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005161">
        <property type="term" value="F:platelet-derived growth factor receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048008">
        <property type="term" value="P:platelet-derived growth factor receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051781">
        <property type="term" value="P:positive regulation of cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030335">
        <property type="term" value="P:positive regulation of cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008284">
        <property type="term" value="P:positive regulation of cell population proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070374">
        <property type="term" value="P:positive regulation of ERK1 and ERK2 cascade"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051897">
        <property type="term" value="P:positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00041">
        <property type="entry name" value="CUB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00135">
        <property type="entry name" value="PDGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.90.10:FF:000010">
        <property type="entry name" value="Platelet derived growth factor C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.290:FF:000017">
        <property type="entry name" value="Platelet derived growth factor C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.90.10">
        <property type="entry name" value="Cystine-knot cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.290">
        <property type="entry name" value="Spermadhesin, CUB domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000859">
        <property type="entry name" value="CUB_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029034">
        <property type="entry name" value="Cystine-knot_cytokine"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000072">
        <property type="entry name" value="PDGF/VEGF_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035914">
        <property type="entry name" value="Sperma_CUB_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11633">
        <property type="entry name" value="PLATELET-DERIVED GROWTH FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11633:SF4">
        <property type="entry name" value="PLATELET-DERIVED GROWTH FACTOR D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00431">
        <property type="entry name" value="CUB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00341">
        <property type="entry name" value="PDGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00042">
        <property type="entry name" value="CUB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57501">
        <property type="entry name" value="Cystine-knot cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49854">
        <property type="entry name" value="Spermadhesin, CUB domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01180">
        <property type="entry name" value="CUB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50278">
        <property type="entry name" value="PDGF_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0165">Cleavage on pair of basic residues</keyword>
    <keyword evidence="4" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7" id="KW-0339">Growth factor</keyword>
    <keyword evidence="10" id="KW-0497">Mitogen</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0964">Secreted</keyword>
    <feature type="domain" description="CUB" evidence="13">
        <location>
            <begin position="14"/>
            <end position="132"/>
        </location>
    </feature>
    <feature type="domain" description="Platelet-derived growth factor (PDGF) family profile" evidence="14">
        <location>
            <begin position="221"/>
            <end position="327"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006686"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00018876"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023246"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00026039"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00059"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS01180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50278"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002182.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="335" mass="38379" checksum="322C35AD9C7EAC82" modified="2020-06-17" version="1">LLTESNHLTDLYRKEETISVAGNGCVHSPRFPSSYPRNLLLTWRLHSPESTRIQLAFDNQFGLEEPENDICRYDFVEVEDVSETSTVIRGRWCGHKEVPPRITSRTNQIKITFKSDDYFVAKPGFKICYSLVDDFQHAASETNWESVTSSVSGVSYPSPSVTDPTLTAEALDQTIAAFDTVEDLLKHFNPDSWQEDLENLYTDSGHHYRGRSYHDRKSKVDLDRLNDDVKRYSCTPRNYSVNLREELKLTNVVFFPRCLLVQRCGGNCGCGTSNWKSCTCMSGKTVKKYHEVLKFVPEAGHPRRRGRTRNNMALVDIQLDHHERCDCVCSSRPPR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LS49</accession>
    <name>A0A663LS49_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4 15">Autophagy protein 5</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">ATG5</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Involved in autophagic vesicle formation.</text>
    </comment>
    <comment type="function">
        <text evidence="13">May play an important role in the apoptotic process, possibly within the modified cytoskeleton. Its expression is a relatively late event in the apoptotic process, occurring downstream of caspase activity. Plays a crucial role in IFN-gamma-induced autophagic cell death by interacting with FADD.</text>
    </comment>
    <comment type="subunit">
        <text evidence="15">Conjugated with ATG12.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Forms a conjugate with ATG12. Part of the minor complex composed of 4 sets of ATG12-ATG5 and ATG16L1 (400 kDa); this complex interacts with ATG3 leading to disruption of ATG7 interaction and promotion of ATG8-like proteins lipidation. Forms an 800-kDa complex composed of ATG12-ATG5 and ATG16L2. The ATG12-ATG5 conjugate interacts with RAB33A; this interaction is bridged by ATG16L1 and promotes ATG12-ATG5-ATG16L1 complex recruitment to phagophores. Interacts with TECPR1; the interaction is direct and does not take place when ATG16L1 is associated with the ATG5-ATG12 conjugate. Interacts with DHX58/RIG-1, IFIH1/MDA5 and MAVS/IPS-1 in monomeric form as well as in ATG12-ATG5 conjugate form. The interaction with MAVS is further enhanced upon vesicular stomatitis virus (VSV) infection. Interacts with ATG3. Interacts with ATG7 and ATG10. Interacts with FADD. Interacts with Bassoon/BSN; this interaction is important for the regulation of presynaptic autophagy. Interacts with ATG16L2.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2 15">Preautophagosomal structure membrane</location>
            <topology evidence="2 15">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 15">Belongs to the ATG5 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701137.1">
        <property type="nucleotide sequence ID" value="XM_026845336.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LS49"/>
    <dbReference type="Ensembl" id="ENSACUT00000002546.1">
        <property type="protein sequence ID" value="ENSACUP00000002388.1"/>
        <property type="gene ID" value="ENSACUG00000001664.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478280"/>
    <dbReference type="KEGG" id="acun:113478280"/>
    <dbReference type="CTD" id="9474"/>
    <dbReference type="OMA" id="SIQKAVW"/>
    <dbReference type="OrthoDB" id="272162at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034274">
        <property type="term" value="C:Atg12-Atg5-Atg16 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005776">
        <property type="term" value="C:autophagosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044233">
        <property type="term" value="C:mitochondria-associated endoplasmic reticulum membrane contact site"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061908">
        <property type="term" value="C:phagophore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034045">
        <property type="term" value="C:phagophore assembly site membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019776">
        <property type="term" value="F:Atg8-family ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000045">
        <property type="term" value="P:autophagosome assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000422">
        <property type="term" value="P:autophagy of mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006995">
        <property type="term" value="P:cellular response to nitrogen starvation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002376">
        <property type="term" value="P:immune system process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043069">
        <property type="term" value="P:negative regulation of programmed cell death"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034727">
        <property type="term" value="P:piecemeal microautophagy of the nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.246.190:FF:000001">
        <property type="entry name" value="Autophagy related 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.620:FF:000001">
        <property type="entry name" value="Autophagy related 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000100">
        <property type="entry name" value="Autophagy related 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.620">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.246.190">
        <property type="entry name" value="Autophagy protein Apg5, helix rich domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007239">
        <property type="entry name" value="Atg5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048940">
        <property type="entry name" value="ATG5_HBR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042526">
        <property type="entry name" value="Atg5_HR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048939">
        <property type="entry name" value="ATG5_UblA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042527">
        <property type="entry name" value="Atg5_UblA_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048318">
        <property type="entry name" value="ATG5_UblB"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13040">
        <property type="entry name" value="AUTOPHAGY PROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13040:SF2">
        <property type="entry name" value="AUTOPHAGY PROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20637">
        <property type="entry name" value="ATG5_HBR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20638">
        <property type="entry name" value="ATG5_UblA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04106">
        <property type="entry name" value="ATG5_UblB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0007">Acetylation</keyword>
    <keyword evidence="7" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="11 15" id="KW-0072">Autophagy</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0391">Immunity</keyword>
    <keyword evidence="6 15" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="12 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 15" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="Autophagy protein ATG5 UblA" evidence="18">
        <location>
            <begin position="11"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="domain" description="Autophagy protein ATG5 alpha-helical bundle region" evidence="17">
        <location>
            <begin position="119"/>
            <end position="174"/>
        </location>
    </feature>
    <feature type="domain" description="Autophagy protein ATG5 UblB" evidence="16">
        <location>
            <begin position="184"/>
            <end position="269"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004623"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006910"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00015616"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023006"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00025421"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00093583"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU361202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF04106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF20637"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF20638"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002388.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="275" mass="32577" checksum="3E69D7B6FB6ED9EB" modified="2020-06-17" version="1">MTDDKDVLRDVWFGRIPTCFTLYQDEITEREAEPYYLLLPRISYLTLVTDKVKKHFQKVMRQEEVSEIWFEYEGTPLKWHYPIGLLFDLHASNTALPWSITVHFKNFPEKDLLHCHSKDVIEAHFMACIKEADALKHKSQVINEMQKKDHKQLWMGLQNDKFEQFWAINRKLMEYPPEDNGFRYIPFRIYQATTERPFIQKLFRPIASGGQLHTLEDLLKDVCPSAITPEDGEQKTQVMIHGIEPMLETPIQWLSEHMSYPDNFLHISIIPRPTD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSN9</accession>
    <name>A0A663LSN9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="20">Sushi, nidogen and EGF like domains 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">SNED1</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="13">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000002751.1">
        <property type="protein sequence ID" value="ENSACUP00000002583.1"/>
        <property type="gene ID" value="ENSACUG00000001691.1"/>
    </dbReference>
    <dbReference type="OMA" id="RGYRRHY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031012">
        <property type="term" value="C:extracellular matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005112">
        <property type="term" value="F:Notch binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019904">
        <property type="term" value="F:protein domain specific binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048646">
        <property type="term" value="P:anatomical structure formation involved in morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009952">
        <property type="term" value="P:anterior/posterior pattern specification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007160">
        <property type="term" value="P:cell-matrix adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030097">
        <property type="term" value="P:hemopoiesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050877">
        <property type="term" value="P:nervous system process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007219">
        <property type="term" value="P:Notch signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051240">
        <property type="term" value="P:positive regulation of multicellular organismal process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035282">
        <property type="term" value="P:segmentation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048863">
        <property type="term" value="P:stem cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd00033">
        <property type="entry name" value="CCP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00054">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="11"/>
    </dbReference>
    <dbReference type="CDD" id="cd00063">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000012">
        <property type="entry name" value="Delta-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000425">
        <property type="entry name" value="Eyes shut homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000066">
        <property type="entry name" value="FAT atypical cadherin 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000004">
        <property type="entry name" value="Neurogenic locus notch 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000327">
        <property type="entry name" value="neurogenic locus notch homolog protein 4"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000122">
        <property type="entry name" value="Protein crumbs homolog 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000057">
        <property type="entry name" value="protocadherin Fat 1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000360">
        <property type="entry name" value="Sushi, nidogen and EGF like domains 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000633">
        <property type="entry name" value="Sushi, nidogen and EGF like domains 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000213">
        <property type="entry name" value="sushi, nidogen and EGF-like domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000239">
        <property type="entry name" value="Sushi, nidogen and EGF-like domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000251">
        <property type="entry name" value="sushi, nidogen and EGF-like domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000373">
        <property type="entry name" value="sushi, nidogen and EGF-like domain-containing protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050460">
        <property type="entry name" value="Distal-less_Homeobox_TF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017970">
        <property type="entry name" value="Homeobox_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24327">
        <property type="entry name" value="HOMEOBOX PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24327:SF72">
        <property type="entry name" value="HOMEOBOX PROTEIN NANOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00046">
        <property type="entry name" value="Homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00389">
        <property type="entry name" value="HOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00027">
        <property type="entry name" value="HOMEOBOX_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50071">
        <property type="entry name" value="HOMEOBOX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1 4 5" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="2 4 5" id="KW-0371">Homeobox</keyword>
    <keyword evidence="3 4 5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Homeobox" evidence="7">
        <location>
            <begin position="128"/>
            <end position="188"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="4">
        <location>
            <begin position="130"/>
            <end position="189"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="84"/>
            <end position="123"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="6">
        <location>
            <begin position="84"/>
            <end position="96"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="6">
        <location>
            <begin position="97"/>
            <end position="111"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="113"/>
            <end position="123"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="RuleBase" id="RU000682"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002795.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="323" mass="35562" checksum="06E22215D3E66E10" modified="2020-06-17" version="1">MRTGLDTFFCTFEFCPPCPWYRVTISSHLSHTPFLYSSLFPCQISLCSSLTRTPLSQIGPSIYTSVSSSGMVCGGSHRQTGVISPASSSSGNFSQFTPDSATSPHSASSSPQREAKSQKGGEDVMEAVKKAKSRTAFSKDQLQILHQRFQSQKYLSPQQIREMSVFLGLTYKQVKTWFQNRRMKLKRCQKHSLWTERAQCLTQSGFQPSTYLDVHPKFHQGYPITTASNIQAMPPPRQHYGAGQNAYTIVTSEDGGVFGKGGGTCSVQQTVGFIAQHKVDFYHSCPGSVDYPGTKTGDGCNFHHSTTMGAPFPTTGGHHLYHS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LT10</accession>
    <name>A0A663LT10_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="19">Septin 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">SEPTIN2</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell projection</location>
            <location evidence="3">Cilium membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Cleavage furrow</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Spindle</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Midbody</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="16">Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. Septin GTPase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LT10"/>
    <dbReference type="Ensembl" id="ENSACUT00000002879.1">
        <property type="protein sequence ID" value="ENSACUP00000002709.1"/>
        <property type="gene ID" value="ENSACUG00000001888.1"/>
    </dbReference>
    <dbReference type="OMA" id="EASHAEI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060170">
        <property type="term" value="C:ciliary membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032154">
        <property type="term" value="C:cleavage furrow"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030496">
        <property type="term" value="C:midbody"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005819">
        <property type="term" value="C:spindle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd01850">
        <property type="entry name" value="CDC_Septin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000064">
        <property type="entry name" value="Septin 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030379">
        <property type="entry name" value="G_SEPTIN_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016491">
        <property type="entry name" value="Septin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008113">
        <property type="entry name" value="Septin2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18884">
        <property type="entry name" value="SEPTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00735">
        <property type="entry name" value="Septin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF006698">
        <property type="entry name" value="Septin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01740">
        <property type="entry name" value="SEPTIN2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51719">
        <property type="entry name" value="G_SEPTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="14" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="7" id="KW-0132">Cell division</keyword>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="13" id="KW-0966">Cell projection</keyword>
    <keyword evidence="17" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="10 15 16" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="11" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0498">Mitosis</keyword>
    <keyword evidence="8 15 16" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Septin-type G" evidence="18">
        <location>
            <begin position="1"/>
            <end position="266"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="17">
        <location>
            <begin position="282"/>
            <end position="309"/>
        </location>
    </feature>
    <feature type="site" description="Important for dimerization" evidence="15">
        <location>
            <position position="116"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004214"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004309"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004626"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022776"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR006698-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU004560"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51719"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002709.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="322" mass="37185" checksum="154EEBAE5CAE35FE" modified="2020-06-17" version="1">MVVGESGLGKSTLINSLFLTDLYPERIIPGAAEKIERTVQIEASTVEIEERGVKLRLTVVDTPGYGDAINCRDCFKTIISYIDEQFERYLHDESGLNRRHIIDNRVHCCFYFISPFGHGLKPLDVEFMKAIHNKVNIVPVIAKADTLSLKERERLKKRILDEIEEHGIKIYHLPDAESDEDEDFKEQTRLLKASIPFCVVGSNQLIEAKGKKVRGRLYPWGVVEVENTEHNDFLKLRTMLITHMQDLQEVTQDLHYENFRSERLKRGGRKIEDEEVNKDQILLEKEAELRRMQEMIARMQAQMQMQMQSGEGDSSAVHGHHV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LT79</accession>
    <name>A0A663LT79_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Vigilin</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="18">High density lipoprotein-binding protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">HDLBP</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="17">Appears to play a role in cell sterol metabolism. It may function to protect cells from over-accumulation of cholesterol.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LT79"/>
    <dbReference type="Ensembl" id="ENSACUT00000002867.1">
        <property type="protein sequence ID" value="ENSACUP00000002697.1"/>
        <property type="gene ID" value="ENSACUG00000001841.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034364">
        <property type="term" value="C:high-density lipoprotein particle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003729">
        <property type="term" value="F:mRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008203">
        <property type="term" value="P:cholesterol metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006869">
        <property type="term" value="P:lipid transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd22405">
        <property type="entry name" value="KH-I_Vigilin_rpt1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22413">
        <property type="entry name" value="KH-I_Vigilin_rpt10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22414">
        <property type="entry name" value="KH-I_Vigilin_rpt11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22415">
        <property type="entry name" value="KH-I_Vigilin_rpt12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22416">
        <property type="entry name" value="KH-I_Vigilin_rpt13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22417">
        <property type="entry name" value="KH-I_Vigilin_rpt14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22418">
        <property type="entry name" value="KH-I_Vigilin_rpt15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22406">
        <property type="entry name" value="KH-I_Vigilin_rpt2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd22407">
        <property type="entry name" value="KH-I_Vigilin_rpt3"/>
        <property type="match status" value="1"/>
    </dbReference>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
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    <sequence length="307" mass="36305" checksum="670352E2695F3BFE" modified="2020-06-17" version="1">KIGLSLRKHRFMHFASLEHEGEYYMTPRDFLFSVMFDQVERKLFSHDCICEGKETSKPGPTFFRELGDKVLSQFVAEPQTGFQIAFKMLDTDGNEQVEKKEFFKVCVFICILVLKHLNKLESCAVNTMLLVHFFGKEGKEKLRYSEFFRFMENLQTEVQEMEFIKFSKGLNVMRKEDFAEWLLYFTDEENNEIYWQNVKDRFEAGENISLEEFKTFCKFTNNLEDFSIAMQMFTVANRPVKRAEFKRAVKVATGQELSDNVLDTIFKIFDLDGDDCLSHGEFLGVLRNRIHRARHSRLLEVCEERKH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LV74</accession>
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            <taxon>Saurischia</taxon>
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            </authorList>
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        <scope>IDENTIFICATION</scope>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001650">
        <property type="term" value="C:fibrillar center"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005655">
        <property type="term" value="C:nucleolar ribonuclease P complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000172">
        <property type="term" value="C:ribonuclease MRP complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004526">
        <property type="term" value="F:ribonuclease P activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033204">
        <property type="term" value="F:ribonuclease P RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001682">
        <property type="term" value="P:tRNA 5'-leader removal"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1330.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029064">
        <property type="entry name" value="Ribosomal_eL30-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042848">
        <property type="entry name" value="Rpp38"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46948">
        <property type="entry name" value="RIBONUCLEASE P PROTEIN SUBUNIT P38"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46948:SF1">
        <property type="entry name" value="RIBONUCLEASE P PROTEIN SUBUNIT P38"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55315">
        <property type="entry name" value="L30e-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="69"/>
            <end position="98"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="84"/>
            <end position="94"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003418.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="160" mass="18256" checksum="A860DF07ADB67F49" modified="2020-06-17" version="1">MSVIPQGTATLRKAKKITVKTCLDNPFLLQWKTIDGEDMHFILQTLEERIKHTGLKKIEAPRKKKRCLTKKQMKRKCDTSTNELPKEEETEGHQQKPGWTDISIRRQLAIGVNEVTKALEKNELLLLLVLGFHLIPGVQYAEGKTLFSNTEQNQTTTAAF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVY1</accession>
    <name>A0A663LVY1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Cholecystokinin receptor type A</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">Cholecystokinin-1 receptor</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">CCKAR</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Receptor for cholecystokinin. Mediates pancreatic growth and enzyme secretion, smooth muscle contraction of the gall bladder and stomach. Has a 1000-fold higher affinity for CCK rather than for gastrin. It modulates feeding and dopamine-induced behavior in the central and peripheral nervous system. This receptor mediates its action by association with G proteins that activate a phosphatidylinositol-calcium second messenger system.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="16">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026702865.1">
        <property type="nucleotide sequence ID" value="XM_026847064.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LVY1"/>
    <dbReference type="Ensembl" id="ENSACUT00000004124.1">
        <property type="protein sequence ID" value="ENSACUP00000003875.1"/>
        <property type="gene ID" value="ENSACUG00000002659.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479283"/>
    <dbReference type="KEGG" id="acun:113479283"/>
    <dbReference type="CTD" id="886"/>
    <dbReference type="OMA" id="NIAPPCE"/>
    <dbReference type="OrthoDB" id="5987936at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004951">
        <property type="term" value="F:cholecystokinin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008188">
        <property type="term" value="F:neuropeptide receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15978">
        <property type="entry name" value="7tmA_CCK-AR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000168">
        <property type="entry name" value="Cholecystokinin receptor type A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000254">
        <property type="entry name" value="Cholecystokinin receptor type A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.670.10">
        <property type="entry name" value="Cholecystokinin A receptor, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009126">
        <property type="entry name" value="Cholcskin_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000596">
        <property type="entry name" value="Cholcy_rcpt_A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015276">
        <property type="entry name" value="CholecystokininA_recpt_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036472">
        <property type="entry name" value="CholecystokininA_recpt_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24238:SF81">
        <property type="entry name" value="CHOLECYSTOKININ RECEPTOR TYPE A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24238">
        <property type="entry name" value="G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09193">
        <property type="entry name" value="CholecysA-Rec_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01822">
        <property type="entry name" value="CCYSTOKININR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00524">
        <property type="entry name" value="CCYSTOKNINAR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SMART" id="SM01381">
        <property type="entry name" value="7TM_GPCR_Srsx"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6 16" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="13" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="7 17" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0564">Palmitate</keyword>
    <keyword evidence="10 16" id="KW-0675">Receptor</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12 16" id="KW-0807">Transducer</keyword>
    <keyword evidence="4 16 17" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 17" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="48"/>
            <end position="70"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="82"/>
            <end position="102"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="122"/>
            <end position="140"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="161"/>
            <end position="182"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="212"/>
            <end position="235"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="312"/>
            <end position="332"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="352"/>
            <end position="374"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="18">
        <location>
            <begin position="61"/>
            <end position="372"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022044"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00025653"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00030703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003875.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="429" mass="48324" checksum="997A5D72F1C3B023" modified="2020-06-17" version="1">MEIVDASFLGNGTNITAFLCDIILENDTFFCVDDPPYPSKDLHQIIRILLYCLIFLLSVLGNMLVITVLIRNKRMRTVTNTFLLSLSVSDLMLCLFCMPFTLIPNLLKDFIFGSAVCKTATYFMGVSVSVSTFSLVAISLERYSAICKPLQSRVWQTKSHALKVIAATWCVSFTIMSPYPIYSKLVPFTKYNNTTANMCRLLWPSDVIQQSWYTFLLLILFLIPGIIMMVAYGLISLELYRGIKFDASQRKSSRERKASTCSTKYEDGDGCYLNKTKRKRKMPLQQLSATSHSKIDRVRSSSSSANLMAKKLVIRMLMVIVIMFFLCWTPIFSVNAWRAFDTTSADQRLSGAPISFIHLLSYTSACVNPIIYCFMNKRFRMGFLATFTCCAKQKPTAVRGEVGDEEEGKTTGASLSKCSYTHMNASAPP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LW71</accession>
    <name>A0A663LW71_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="17">Piezo type mechanosensitive ion channel component 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">PIEZO2</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the PIEZO (TC 1.A.75) family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000004133.1">
        <property type="protein sequence ID" value="ENSACUP00000003884.1"/>
        <property type="gene ID" value="ENSACUG00000002547.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008381">
        <property type="term" value="F:mechanosensitive monoatomic ion channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027272">
        <property type="entry name" value="Piezo"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031334">
        <property type="entry name" value="Piezo_cap_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056770">
        <property type="entry name" value="Piezo_THU9_anchor"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056769">
        <property type="entry name" value="Piezo_TM1-24"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031805">
        <property type="entry name" value="Piezo_TM25-28"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056768">
        <property type="entry name" value="THU_Piezo"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47049:SF6">
        <property type="entry name" value="PIEZO-TYPE MECHANOSENSITIVE ION CHANNEL COMPONENT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47049">
        <property type="entry name" value="PIEZO-TYPE MECHANOSENSITIVE ION CHANNEL HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12166">
        <property type="entry name" value="Piezo_cap"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24874">
        <property type="entry name" value="Piezo_THU9_anchor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24871">
        <property type="entry name" value="Piezo_TM1-24"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15917">
        <property type="entry name" value="Piezo_TM25-28"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23188">
        <property type="entry name" value="THU_Piezo1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="9" id="KW-0407">Ion channel</keyword>
    <keyword evidence="7" id="KW-0406">Ion transport</keyword>
    <keyword evidence="8 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 11" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="12"/>
            <end position="32"/>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
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            <fullName evidence="6 18">Pre-mRNA-processing factor 19</fullName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <text evidence="18">Ubiquitin-protein ligase which is mainly involved pre-mRNA splicing and DNA repair. Required for pre-mRNA splicing as component of the spliceosome.</text>
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            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
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        <text evidence="3 18">Protein modification; protein ubiquitination.</text>
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        <text evidence="18">Homotetramer.</text>
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            <location evidence="2">Nucleus</location>
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        <text evidence="4 18">Belongs to the WD repeat PRP19 family.</text>
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        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12 18" id="KW-0227">DNA damage</keyword>
    <keyword evidence="15 18" id="KW-0234">DNA repair</keyword>
    <keyword evidence="8 18" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="14 18" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="16 18" id="KW-0539">Nucleus</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0677">Repeat</keyword>
    <keyword evidence="10 18" id="KW-0747">Spliceosome</keyword>
    <keyword evidence="9 18" id="KW-0808">Transferase</keyword>
    <keyword evidence="13 18" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="7 17" id="KW-0853">WD repeat</keyword>
    <feature type="domain" description="U-box" evidence="19">
        <location>
            <begin position="1"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="17">
        <location>
            <begin position="260"/>
            <end position="301"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="17">
        <location>
            <begin position="353"/>
            <end position="387"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="17">
        <location>
            <begin position="388"/>
            <end position="429"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="17">
        <location>
            <begin position="471"/>
            <end position="504"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004642"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00006388"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00015618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022728"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="RuleBase" id="RU367101"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS51698"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004530.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="504" mass="55098" checksum="2768E2E52F1325C8" modified="2020-06-17" version="1">MALICSISNEVPEHPCVSPVSNHVYERRLIEKYIAENGTDPVNNQPLSEEQLIDIKVAHPIRPKPPSATSIPAILKALQDEWDAVMLHSFTLRQQLQTTRQELSHALYQHDAACRVIARLTKEVTAAREALATLKPQAGLIVPQTVPSSQPNVAGAGESMDLGELAGMTPEIIQKLQDKATVLTTERKKRGKTVPEELVKPEELSKYRQVASHVGLHSASIPGILALDLCPSDTNKILTGGADKNVIVFDKSSEQILATLKGHSKKVTSVVFHPSQDLVFSASPDATIRIWSVPNASCVQVVRAHEGSVTGLSLHATGDYLLSSSDDQYWAFSDIQTGRVLTKVTDESSGCALTCAQFHPDGLIFGTGTMDSQIKIWDLKERTNVANFPGHSGPITSIAFSENGYYLATAADDSSVKLWDLRKLKNFKTLQLDNNFEVKSLIFDQSGTYLALGGTDVQIYICKQWTEILHFTEHSGLTTGVAFGHHAKFIASTGMDRSLKFYSL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYF6</accession>
    <name>A0A663LYF6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Nucleolar protein 58</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Nucleolar protein 5</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="10" type="primary">NOP58</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Required for the biogenesis of box C/D snoRNAs such as U3, U8 and U14 snoRNAs. Part of the small subunit (SSU) processome, first precursor of the small eukaryotic ribosomal subunit. During the assembly of the SSU processome in the nucleolus, many ribosome biogenesis factors, an RNA chaperone and ribosomal proteins associate with the nascent pre-rRNA and work in concert to generate RNA folding, modifications, rearrangements and cleavage as well as targeted degradation of pre-ribosomal RNA by the RNA exosome. Core component of box C/D small nucleolar ribonucleoprotein (snoRNP) complexes that function in methylation of multiple sites on ribosomal RNAs (rRNAs) and messenger RNAs (mRNAs).</text>
    </comment>
    <comment type="subunit">
        <text evidence="7">Core component of box C/D small nucleolar ribonucleoprotein (snoRNP) particles; the core proteins SNU13, NOP56, NOP58 and FBL or FBLL1 assemble stepwise onto the snoRNA. Interacts with NOLC1/Nopp140. Interacts with NOPCHAP1, NUFIP1, RUVBL1 and RUVBL2; NOPCHAP1 bridges the association of NOP58 with RUVBL1:RUVBL2 and NUFIP1. Interacts with PIH1D1. Part of the small subunit (SSU) processome, composed of more than 70 proteins and the RNA chaperone small nucleolar RNA (snoRNA) U3.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the NOP5/NOP56 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LYF6"/>
    <dbReference type="Ensembl" id="ENSACUT00000004806.1">
        <property type="protein sequence ID" value="ENSACUP00000004507.1"/>
        <property type="gene ID" value="ENSACUG00000003061.1"/>
    </dbReference>
    <dbReference type="OMA" id="NRMMVLA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031428">
        <property type="term" value="C:box C/D methylation guide snoRNP complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032040">
        <property type="term" value="C:small-subunit processome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030515">
        <property type="term" value="F:snoRNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042254">
        <property type="term" value="P:ribosome biogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.246.90:FF:000004">
        <property type="entry name" value="Nucleolar protein 58"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.4070:FF:000001">
        <property type="entry name" value="Probable Nucleolar protein 58"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.4070">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.246.90">
        <property type="entry name" value="Nop domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045056">
        <property type="entry name" value="Nop56/Nop58"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042239">
        <property type="entry name" value="Nop_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002687">
        <property type="entry name" value="Nop_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036070">
        <property type="entry name" value="Nop_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012976">
        <property type="entry name" value="NOSIC"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10894">
        <property type="entry name" value="NUCLEOLAR PROTEIN 5 NUCLEOLAR PROTEIN NOP5 NOP58"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10894:SF1">
        <property type="entry name" value="NUCLEOLAR PROTEIN 58"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01798">
        <property type="entry name" value="Nop"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00931">
        <property type="entry name" value="NOSIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF89124">
        <property type="entry name" value="Nop domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51358">
        <property type="entry name" value="NOP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0690">Ribosome biogenesis</keyword>
    <feature type="domain" description="Nop" evidence="9">
        <location>
            <begin position="247"/>
            <end position="365"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00020379"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022517"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00060303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00063404"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00082313"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS51358"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004507.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="433" mass="48346" checksum="45186120CDD74A35" modified="2020-06-17" version="1">WKEFETPEKEKETASLVFSFFTASTALVEGKLSKNLKKILKKIVAKDAHEQLAVADAKLGGVIKDKLNLSCIHSPMVTELMRGIRSQIEGLITGLPSREMAAMCLGLAHSLSRYKLKFSPDKVDTMIIQAISLLDDLDKELNNYIMRCREWYGWHFPELGKIITDNLTYCKCVRKVGDRSNFAASDVSDILPEEIEEDVKAAAEISMGTEVSEEDINNIIHLCDQVIEISEYRTQLYDYLKNRMMAIAPNLTVMVGELVGARLIAHAGSLLNLAKHPASTVQLLGAEKALFRALKTKRDTPKFGLIYHASLVGQTNTKNKGKISRMLAAKTALTIRYDALGENTNAEMGAENRLKVETRLRLLEERGIRRISGTGKALARTDKYQNKSEVKIFDPSGDSTLPAVSKKRKIQEVEEQDTEVPVKAKKFKAEMKG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYS9</accession>
    <name>A0A663LYS9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">G-protein coupled receptors family 1 profile domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">LOC113481661</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="10">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LYS9"/>
    <dbReference type="Ensembl" id="ENSACUT00000005040.1">
        <property type="protein sequence ID" value="ENSACUP00000004731.1"/>
        <property type="gene ID" value="ENSACUG00000003213.1"/>
    </dbReference>
    <dbReference type="OMA" id="YLITACC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004930">
        <property type="term" value="F:G protein-coupled receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071880">
        <property type="term" value="P:adenylate cyclase-activating adrenergic receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043410">
        <property type="term" value="P:positive regulation of MAPK cascade"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15057">
        <property type="entry name" value="7tmA_D1-like_dopamine_R"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000929">
        <property type="entry name" value="Dopamine_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24248">
        <property type="entry name" value="ADRENERGIC RECEPTOR-RELATED G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24248:SF193">
        <property type="entry name" value="DOPAMINE D1C RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00242">
        <property type="entry name" value="DOPAMINER"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SMART" id="SM01381">
        <property type="entry name" value="7TM_GPCR_Srsx"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5 10" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="6 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="8 10" id="KW-0675">Receptor</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9 10" id="KW-0807">Transducer</keyword>
    <keyword evidence="3 10 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="21"/>
            <end position="43"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="63"/>
            <end position="84"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="104"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="155"/>
            <end position="178"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="220"/>
            <end position="241"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="13">
        <location>
            <begin position="3"/>
            <end position="286"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="369"/>
            <end position="393"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
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    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004731.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="429" mass="47830" checksum="628BF8C9A3BA2593" modified="2025-10-08" version="2">MVGNALVCLAVLRFRHLRAKVTNWFVLSLAVSDLCVALLVMPWKAVTEVTGGFWLFGSRFCDTWVAFDIMCSTASILHLCIISLDRYWAIASPFRYERRMTQRLACTMIAMAWALSILISFIPVQLHWHKAKDRRYPGSWLPGTPRCDVSLNRTYAITSSLISFYIPVAIMIITYTRIYRIAQAQIRRISTLERAGGQWPAHGKEPTSSLRSSLRKETKVLQTLSIIMGVFVCCWLPFFLLNCLLPFCQPELEKDHEGQSPCVGQTTFNIFVWFGWANSSVNPVIYAFNADFRRAFSNLLGCRCFCCGTPRSTVERVNFSNELVSYHHDTTCQKEGAASSSVPTAAITAWVQPVPHAINLQGEDSSEEISMEKRSVISQGQAAPGSSPKSCQVPATLQSDFKAEPSLETITPCLGLGQCEGPHHAVPEG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYV2</accession>
    <name>A0A663LYV2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Placenta-specific gene 8 protein-like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">LOC113479587</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the cornifelin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LYV2"/>
    <dbReference type="Ensembl" id="ENSACUT00000004964.1">
        <property type="protein sequence ID" value="ENSACUP00000004657.1"/>
        <property type="gene ID" value="ENSACUG00000003155.1"/>
    </dbReference>
    <dbReference type="OMA" id="AMASHHM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006461">
        <property type="entry name" value="PLAC_motif_containing"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01571">
        <property type="entry name" value="A_thal_Cys_rich"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15907">
        <property type="entry name" value="DUF614 FAMILY PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04749">
        <property type="entry name" value="PLAC8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009024"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004657.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="114" mass="12519" checksum="F429EFF334C93509" modified="2025-10-08" version="2">MAMASHHMITVQPHFSAAPRAGEWQTGLLDCCSDFSVCICGAFCFGCLGCQVAGAMDEFCLCSPSVAIRTLYHTRYNIPGSILGDFISLVCCPMCALCQLKRDINRRKELGVFW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZM6</accession>
    <name>A0A663LZM6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">AP complex subunit beta</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">AP1B1</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="6">Endomembrane system</location>
            <topology evidence="6">Peripheral membrane protein</topology>
            <orientation evidence="6">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="1 7">Belongs to the adaptor complexes large subunit family.</text>
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    <dbReference type="RefSeq" id="XP_026715718.1">
        <property type="nucleotide sequence ID" value="XM_026859917.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LZM6"/>
    <dbReference type="Ensembl" id="ENSACUT00000005193.1">
        <property type="protein sequence ID" value="ENSACUP00000004868.1"/>
        <property type="gene ID" value="ENSACUG00000003314.1"/>
    </dbReference>
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    <dbReference type="OMA" id="NPPEVQW"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:clathrin adaptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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        <property type="term" value="C:cytoplasmic vesicle"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="term" value="C:endomembrane system"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:clathrin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="P:intracellular protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016192">
        <property type="term" value="P:vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="AP complex subunit beta"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="AP complex subunit beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.310.10:FF:000003">
        <property type="entry name" value="AP complex subunit beta"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.310.10">
        <property type="entry name" value="TATA-Binding Protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026739">
        <property type="entry name" value="AP_beta"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016342">
        <property type="entry name" value="AP_complex_bsu_1_2_4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000225">
        <property type="entry name" value="Armadillo"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015151">
        <property type="entry name" value="B-adaptin_app_sub_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002553">
        <property type="entry name" value="Clathrin/coatomer_adapt-like_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008152">
        <property type="entry name" value="Clathrin_a/b/g-adaptin_app_Ig"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013041">
        <property type="entry name" value="Clathrin_app_Ig-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013037">
        <property type="entry name" value="Clathrin_b-adaptin_app_Ig-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009028">
        <property type="entry name" value="Coatomer/calthrin_app_sub_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012295">
        <property type="entry name" value="TBP_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11134">
        <property type="entry name" value="ADAPTOR COMPLEX SUBUNIT BETA FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01602">
        <property type="entry name" value="Adaptin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02883">
        <property type="entry name" value="Alpha_adaptinC2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09066">
        <property type="entry name" value="B2-adapt-app_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF002291">
        <property type="entry name" value="AP_complex_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00809">
        <property type="entry name" value="Alpha_adaptinC2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00185">
        <property type="entry name" value="ARM"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM01020">
        <property type="entry name" value="B2-adapt-app_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49348">
        <property type="entry name" value="Clathrin adaptor appendage domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55711">
        <property type="entry name" value="Subdomain of clathrin and coatomer appendage domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0007">Acetylation</keyword>
    <keyword evidence="5 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="3 7" id="KW-0653">Protein transport</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 7" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Clathrin adaptor alpha/beta/gamma-adaptin appendage Ig-like subdomain" evidence="9">
        <location>
            <begin position="726"/>
            <end position="836"/>
        </location>
    </feature>
    <feature type="domain" description="Beta-adaptin appendage C-terminal subdomain" evidence="10">
        <location>
            <begin position="845"/>
            <end position="955"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="586"/>
            <end position="619"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00029433"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRNR" id="PIRNR002291"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="SMART" id="SM00809"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="SMART" id="SM01020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004868.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="956" mass="105197" checksum="1B69A7202400F9A5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M056</accession>
    <name>A0A663M056_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Fork-head domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="5">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M056"/>
    <dbReference type="Ensembl" id="ENSACUT00000005793.1">
        <property type="protein sequence ID" value="ENSACUP00000005420.1"/>
        <property type="gene ID" value="ENSACUG00000003714.1"/>
    </dbReference>
    <dbReference type="OMA" id="SHFVCNE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003700">
        <property type="term" value="F:DNA-binding transcription factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990837">
        <property type="term" value="F:sequence-specific double-stranded DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001766">
        <property type="entry name" value="Fork_head_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052328">
        <property type="entry name" value="FOX_transcription_regulators"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036390">
        <property type="entry name" value="WH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46789">
        <property type="entry name" value="FORKHEAD BOX PROTEIN R1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46789:SF2">
        <property type="entry name" value="FORKHEAD BOX PROTEIN R2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00250">
        <property type="entry name" value="Forkhead"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00053">
        <property type="entry name" value="FORKHEAD"/>
    </dbReference>
    <dbReference type="SMART" id="SM00339">
        <property type="entry name" value="FH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46785">
        <property type="entry name" value="Winged helix' DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50039">
        <property type="entry name" value="FORK_HEAD_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2 5" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="4 5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0804">Transcription</keyword>
    <keyword evidence="1" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Fork-head" evidence="6">
        <location>
            <begin position="228"/>
            <end position="288"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Fork-head" evidence="5">
        <location>
            <begin position="228"/>
            <end position="288"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50039"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005420.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="333" mass="36806" checksum="A0B26912E84B5D5C" modified="2020-06-17" version="1">MWVDPSLACPVPGSPGTALARFDSRVALVAGATETSSLNTSWDYPDPHCCKEDLLSPSSKAGKVQKNGTAQAAPGIICAQLSHRNTQAGSAAPQTAASHVGRGQSVHSACLMNRLRVQTVGTEAEIPSTSSFYTHCARRTLPPNNGTHPCPSFQPGLIHPCPFSPSSPQLTKNEDASRVDIPVPQEMLETHELKAIPKPWKSVLLGPQRVKLKHPRQMSIRIKGGWLRPPLNYCILITLALRNRVSGSLTTQQIYQFTRQHFPFFQVASKGWKTRIRHNLCISSCFEKTAEGHRKFREEVEALYSRKQGLRARPAKNPSLMNLTWRDTAPRPR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0E2</accession>
    <name>A0A663M0E2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Proprotein convertase subtilisin/kexin type 7</fullName>
        </submittedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="4">Belongs to the peptidase S8 family.</text>
    </comment>
    <comment type="caution">
        <text evidence="4">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M0E2"/>
    <dbReference type="Ensembl" id="ENSACUT00000005657.1">
        <property type="protein sequence ID" value="ENSACUP00000005291.1"/>
        <property type="gene ID" value="ENSACUG00000003629.1"/>
    </dbReference>
    <dbReference type="OMA" id="HAHAPIK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005802">
        <property type="term" value="C:trans-Golgi network"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016485">
        <property type="term" value="P:protein processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd04059">
        <property type="entry name" value="Peptidases_S8_Protein_convertases_Kexins_Furin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.200">
        <property type="entry name" value="Peptidase S8/S53 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034182">
        <property type="entry name" value="Kexin/furin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000209">
        <property type="entry name" value="Peptidase_S8/S53_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036852">
        <property type="entry name" value="Peptidase_S8/S53_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022398">
        <property type="entry name" value="Peptidase_S8_His-AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015500">
        <property type="entry name" value="Peptidase_S8_subtilisin-rel"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42884">
        <property type="entry name" value="PROPROTEIN CONVERTASE SUBTILISIN/KEXIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42884:SF28">
        <property type="entry name" value="PROPROTEIN CONVERTASE SUBTILISIN_KEXIN TYPE 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00082">
        <property type="entry name" value="Peptidase_S8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00723">
        <property type="entry name" value="SUBTILISIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52743">
        <property type="entry name" value="Subtilisin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51892">
        <property type="entry name" value="SUBTILASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00137">
        <property type="entry name" value="SUBTILASE_HIS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="1" id="KW-0645">Protease</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0720">Serine protease</keyword>
    <feature type="domain" description="Peptidase S8/S53" evidence="6">
        <location>
            <begin position="51"/>
            <end position="289"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="17"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="69"/>
            <end position="102"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="5">
        <location>
            <begin position="72"/>
            <end position="86"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
        <location>
            <begin position="89"/>
            <end position="99"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF00082"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005291.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="487" mass="52825" checksum="EB58436D33EED068" modified="2020-06-17" version="1">RWHSEQKLLKRSKRSLHFNDPKYPQQWHLNNRKSPGKDINVTGVWERNVTGRGVTVVVVDDGVEHTIKDIQPNYSPEGSYDLNSNDPDPMPHPDEENGNHHGTRCAGEIAAVPNNSFCTVGVAYGSRIAGIRVLDGPLTDSMEAIAFNKHYQINDIYSCSWGPDDDGKTVDGPHQLGKAALQHGVIAGRRGFGSIFVVASGNGGQHSDNCNYDGYANSIYTVTIGAVDETGSMPFYAEECASMLAVTFSGGDKMMRSIVSTTPGTCPVPFAGGAAGGPAVTKLSCLSFQYEDRRAKWDTNQAGFRHSHQHGFGLLNAWRLVNAAKIWESVPYLASYVSPALKEGRSIPLLPRELEVSWNGKSRRPSWRHVLTHTHTHTHTHTRGRGRGGLGCQSCSGRYQRGSRAQARALQAPWAQLLALRLGHWPPPRPAGDAVPGARPCTPAAAPVEVLGVGSTWSRFPRTGALGAGWQPLAESLLSPPQAEQVL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M174</accession>
    <name>A0A663M174_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="24">Histone-lysine N-methyltransferase</fullName>
            <ecNumber evidence="24">2.1.1.364</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="36" type="primary">KMT2A</name>
    </gene>
    <organism evidence="36 37">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="36" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="36" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>L-cysteinyl-[protein] + S-adenosyl-L-methionine = S-methyl-L-cysteinyl-[protein] + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:66544"/>
            <dbReference type="Rhea" id="RHEA-COMP:10131"/>
            <dbReference type="Rhea" id="RHEA-COMP:10132"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29950"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:82612"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="23">
            <dbReference type="Rhea" id="RHEA:66545"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="21">
            <text>L-lysyl(4)-[histone H3] + S-adenosyl-L-methionine = N(6)-methyl-L-lysyl(4)-[histone H3] + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:60264"/>
            <dbReference type="Rhea" id="RHEA-COMP:15543"/>
            <dbReference type="Rhea" id="RHEA-COMP:15547"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29969"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:61929"/>
            <dbReference type="EC" id="2.1.1.364"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="21">
            <dbReference type="Rhea" id="RHEA:60265"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="22">
            <text>N(6)-methyl-L-lysyl(4)-[histone H3] + S-adenosyl-L-methionine = N(6),N(6)-dimethyl-L-lysyl(4)-[histone H3] + S-adenosyl-L-homocysteine + H(+)</text>
            <dbReference type="Rhea" id="RHEA:60268"/>
            <dbReference type="Rhea" id="RHEA-COMP:15540"/>
            <dbReference type="Rhea" id="RHEA-COMP:15543"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57856"/>
            <dbReference type="ChEBI" id="CHEBI:59789"/>
            <dbReference type="ChEBI" id="CHEBI:61929"/>
            <dbReference type="ChEBI" id="CHEBI:61976"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="22">
            <dbReference type="Rhea" id="RHEA:60269"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 24">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="24">Belongs to the class V-like SAM-binding methyltransferase superfamily. Histone-lysine methyltransferase family. TRX/MLL subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.1.1.364" evidence="24"/>
    <dbReference type="Ensembl" id="ENSACUT00000005996.1">
        <property type="protein sequence ID" value="ENSACUP00000005614.1"/>
        <property type="gene ID" value="ENSACUG00000003808.1"/>
    </dbReference>
    <dbReference type="OMA" id="VVRSQQW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035097">
        <property type="term" value="C:histone methyltransferase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140945">
        <property type="term" value="F:histone H3K4 monomethyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035162">
        <property type="term" value="P:embryonic hemopoiesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0040029">
        <property type="term" value="P:epigenetic regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002376">
        <property type="term" value="P:immune system process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032259">
        <property type="term" value="P:methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045944">
        <property type="term" value="P:positive regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048511">
        <property type="term" value="P:rhythmic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd05493">
        <property type="entry name" value="Bromo_ALL-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd15693">
        <property type="entry name" value="ePHD_KMT2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd15588">
        <property type="entry name" value="PHD1_KMT2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd15590">
        <property type="entry name" value="PHD2_KMT2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd15592">
        <property type="entry name" value="PHD3_KMT2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd19170">
        <property type="entry name" value="SET_KMT2A_2B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.360:FF:000002">
        <property type="entry name" value="Histone-lysine N-methyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.360:FF:000003">
        <property type="entry name" value="Histone-lysine N-methyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000002">
        <property type="entry name" value="Histone-lysine N-methyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000071">
        <property type="entry name" value="Histone-lysine N-methyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000089">
        <property type="entry name" value="Histone-lysine N-methyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.170.270.10:FF:000149">
        <property type="entry name" value="Myeloid/lymphoid or mixed-lineage leukemia"/>
        <property type="match status" value="1"/>
    </dbReference>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00049353"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00050089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00050180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="PIRNR" id="PIRNR010354"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="PIRSR" id="PIRSR010354-50"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="PIRSR" id="PIRSR010354-51"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00035"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00509"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="30">
        <source>
            <dbReference type="PROSITE" id="PS50014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="31">
        <source>
            <dbReference type="PROSITE" id="PS50016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="32">
        <source>
            <dbReference type="PROSITE" id="PS50280"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="33">
        <source>
            <dbReference type="PROSITE" id="PS50868"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="34">
        <source>
            <dbReference type="PROSITE" id="PS51058"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="35">
        <source>
            <dbReference type="PROSITE" id="PS51805"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="36">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005614.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="37">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="3916" mass="426524" checksum="B286535BAF32E4EC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1N0</accession>
    <name>A0A663M1N0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Cytochrome P450 2J2-like</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">LOC113483077</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Endoplasmic reticulum membrane</location>
            <topology evidence="3">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Microsome membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the cytochrome P450 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M1N0"/>
    <dbReference type="Ensembl" id="ENSACUT00000006377.1">
        <property type="protein sequence ID" value="ENSACUP00000005975.1"/>
        <property type="gene ID" value="ENSACUG00000004064.1"/>
    </dbReference>
    <dbReference type="OMA" id="EDKEHMP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0020037">
        <property type="term" value="F:heme binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005506">
        <property type="term" value="F:iron ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016712">
        <property type="term" value="F:oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006082">
        <property type="term" value="P:organic acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006805">
        <property type="term" value="P:xenobiotic metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.630.10:FF:000238">
        <property type="entry name" value="Cytochrome P450 2A6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.630.10">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001128">
        <property type="entry name" value="Cyt_P450"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002401">
        <property type="entry name" value="Cyt_P450_E_grp-I"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036396">
        <property type="entry name" value="Cyt_P450_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050182">
        <property type="entry name" value="Cytochrome_P450_fam2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24300:SF177">
        <property type="entry name" value="CYTOCHROME P450 2J2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24300">
        <property type="entry name" value="CYTOCHROME P450 508A4-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00067">
        <property type="entry name" value="p450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00463">
        <property type="entry name" value="EP450I"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00385">
        <property type="entry name" value="P450"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48264">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="5" id="KW-0349">Heme</keyword>
    <keyword evidence="10" id="KW-0408">Iron</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-0492">Microsome</keyword>
    <keyword evidence="11" id="KW-0503">Monooxygenase</keyword>
    <keyword evidence="9" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004174"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00010617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022848"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005975.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="15">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="413" mass="47779" checksum="9160B3B57DB0E0FB" modified="2020-06-17" version="1">MELQFWPDLLSLLEKLNGRVFSVVLVVGFLIPDLMKKRRLRNFPPGPQIFPLVGTFVDFRQPLHLALQKLTDRCGNISSVQFGSLTFVVVNGYQMVREALVHQAEIFSDRARFACLFLIPTGLISSNGHIWRQQRKFASATLKNIAVSFEEKVQEKSWYLVETIEEEKGQPFDPHYKINSAVLNIICSITFGNRFDYHDNRFQELLHSLAEMLLLIGSFWGQLYNAFPLVIRWLPGPFRKIFRHWEKLEYFVKGVIAKYKEDLDQSEARYYIDCYLKEIEKFKGDTNSCFHEENLLCSTLDLFLTGTETTATALRWALLYMAAYPPFRKVQLEIKRVMGRCCQPMMADKENTPYTSAVLSQVLRMGSVVPLGVPRMSTSSTTLAGFHLPKVGKKNILPFNKKKKKKKKKYIYI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1W7</accession>
    <name>A0A663M1W7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Protein O-glucosyltransferase 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">POGLUT1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the glycosyltransferase 90 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M1W7"/>
    <dbReference type="Ensembl" id="ENSACUT00000006265.1">
        <property type="protein sequence ID" value="ENSACUP00000005874.1"/>
        <property type="gene ID" value="ENSACUG00000003996.1"/>
    </dbReference>
    <dbReference type="OMA" id="EDDCMFP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035251">
        <property type="term" value="F:UDP-glucosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035252">
        <property type="term" value="F:UDP-xylosyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045747">
        <property type="term" value="P:positive regulation of Notch signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006493">
        <property type="term" value="P:protein O-linked glycosylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006598">
        <property type="entry name" value="CAP10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051091">
        <property type="entry name" value="O-Glucosyltr/Glycosyltrsf_90"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12203">
        <property type="entry name" value="KDEL LYS-ASP-GLU-LEU CONTAINING - RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12203:SF35">
        <property type="entry name" value="PROTEIN O-GLUCOSYLTRANSFERASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05686">
        <property type="entry name" value="Glyco_transf_90"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00672">
        <property type="entry name" value="CAP10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Glycosyl transferase CAP10" evidence="3">
        <location>
            <begin position="103"/>
            <end position="341"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00010118"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="SMART" id="SM00672"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005874.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="360" mass="42603" checksum="9430745C32820679" modified="2020-06-17" version="1">HTALLPGDGQHAKWKTITDQIKKALEVYKPCVKENCSCHQSVWKQDLSPFRDGISKEIISDVVSRKLGTHYQIIKNKLYREQDCLFPARCSGVEHFLLEIINRLPDMEMVINVRDYPQVPKWMKPIIPVFSFSKTPEYNDIMYPAWTFWEGGPAVWPIYPTGLGRWDLMREDLRRYHFFCRTSPERDPLILLSRENPELVDAEYTKNQAWKSEKDTLGKPPAKEIPLVDHCKYKYLFNFRGVAASFRLKHLFLCGSLVFHVGEEWLEFFYPQLKPWVHYIPVRSDLSDVRELLQFVKENDAIAQEISERGRQFITEHLQMEDVSCYWEHLLSEYSQALTYKVKRRKSYSEITSEWLKTEL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2J7</accession>
    <name>A0A663M2J7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">DENN domain containing 5A</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">DENND5A</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the RAB6IP1 family.</text>
    </comment>
    <comment type="caution">
        <text evidence="7">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M2J7"/>
    <dbReference type="Ensembl" id="ENSACUT00000006747.1">
        <property type="protein sequence ID" value="ENSACUP00000006315.1"/>
        <property type="gene ID" value="ENSACUG00000004315.1"/>
    </dbReference>
    <dbReference type="OMA" id="QQPYLHA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005802">
        <property type="term" value="C:trans-Golgi network"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005085">
        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031267">
        <property type="term" value="F:small GTPase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042147">
        <property type="term" value="P:retrograde transport, endosome to Golgi"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01757">
        <property type="entry name" value="PLAT_RAB6IP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd17690">
        <property type="entry name" value="RUN1_DENND5A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd17692">
        <property type="entry name" value="RUN2_DENND5A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.900:FF:000003">
        <property type="entry name" value="DENN domain containing 5A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.900:FF:000008">
        <property type="entry name" value="DENN domain containing 5B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.60.20:FF:000001">
        <property type="entry name" value="DENN domain containing 5B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.900:FF:000007">
        <property type="entry name" value="DENN domain-containing protein 5B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.900">
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.450.200">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.11500">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.60.20">
        <property type="entry name" value="PLAT/LH2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001194">
        <property type="entry name" value="cDENN_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005112">
        <property type="entry name" value="dDENN_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047278">
        <property type="entry name" value="DEN5A/B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043153">
        <property type="entry name" value="DENN_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001024">
        <property type="entry name" value="PLAT/LH2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036392">
        <property type="entry name" value="PLAT/LH2_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047277">
        <property type="entry name" value="PLAT_RAB6IP1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047294">
        <property type="entry name" value="RUN1_DENND5A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047295">
        <property type="entry name" value="RUN2_DENND5A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004012">
        <property type="entry name" value="Run_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037213">
        <property type="entry name" value="Run_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037516">
        <property type="entry name" value="Tripartite_DENN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005113">
        <property type="entry name" value="uDENN_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46070:SF2">
        <property type="entry name" value="DENN DOMAIN-CONTAINING PROTEIN 5A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46070">
        <property type="entry name" value="PINSTRIPE, ISOFORM A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03455">
        <property type="entry name" value="dDENN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02141">
        <property type="entry name" value="DENN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01477">
        <property type="entry name" value="PLAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02759">
        <property type="entry name" value="RUN"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03456">
        <property type="entry name" value="uDENN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00801">
        <property type="entry name" value="dDENN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00799">
        <property type="entry name" value="DENN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00593">
        <property type="entry name" value="RUN"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49723">
        <property type="entry name" value="Lipase/lipooxygenase domain (PLAT/LH2 domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF140741">
        <property type="entry name" value="RUN domain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50211">
        <property type="entry name" value="DENN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50095">
        <property type="entry name" value="PLAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50826">
        <property type="entry name" value="RUN"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0344">Guanine-nucleotide releasing factor</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="UDENN" evidence="10">
        <location>
            <begin position="1"/>
            <end position="503"/>
        </location>
    </feature>
    <feature type="domain" description="RUN" evidence="11">
        <location>
            <begin position="728"/>
            <end position="926"/>
        </location>
    </feature>
    <feature type="domain" description="PLAT" evidence="9">
        <location>
            <begin position="930"/>
            <end position="1038"/>
        </location>
    </feature>
    <feature type="domain" description="RUN" evidence="11">
        <location>
            <begin position="1110"/>
            <end position="1258"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="586"/>
            <end position="613"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022658"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00152"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50095"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50826"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006315.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1263" mass="145165" checksum="011F75FC74F82B37" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2M1</accession>
    <name>A0A663M2M1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Cullin-2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">CUL2</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 11 12">Belongs to the cullin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026698217.1">
        <property type="nucleotide sequence ID" value="XM_026842416.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M2M1"/>
    <dbReference type="Ensembl" id="ENSACUT00000006173.1">
        <property type="protein sequence ID" value="ENSACUP00000005783.1"/>
        <property type="gene ID" value="ENSACUG00000003936.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476615"/>
    <dbReference type="CTD" id="8453"/>
    <dbReference type="OMA" id="PRPVWND"/>
    <dbReference type="UniPathway" id="UPA00143"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031462">
        <property type="term" value="C:Cul2-RING ubiquitin ligase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031981">
        <property type="term" value="C:nuclear lumen"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031625">
        <property type="term" value="F:ubiquitin protein ligase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006511">
        <property type="term" value="P:ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.10:FF:000014">
        <property type="entry name" value="Cullin 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1310.10:FF:000012">
        <property type="entry name" value="Cullin 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1310.10:FF:000016">
        <property type="entry name" value="Cullin 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1310.10:FF:000018">
        <property type="entry name" value="Cullin 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.230.130:FF:000003">
        <property type="entry name" value="Cullin 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1310.10:FF:000022">
        <property type="entry name" value="Cullin-2 isoform 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1310.10">
        <property type="entry name" value="Cullin Repeats"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.230.130">
        <property type="entry name" value="Cullin, Chain C, Domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045093">
        <property type="entry name" value="Cullin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR059120">
        <property type="entry name" value="Cullin-like_AB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016157">
        <property type="entry name" value="Cullin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016158">
        <property type="entry name" value="Cullin_homology"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036317">
        <property type="entry name" value="Cullin_homology_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001373">
        <property type="entry name" value="Cullin_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019559">
        <property type="entry name" value="Cullin_neddylation_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016159">
        <property type="entry name" value="Cullin_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036390">
        <property type="entry name" value="WH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11932">
        <property type="entry name" value="CULLIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00888">
        <property type="entry name" value="Cullin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF26557">
        <property type="entry name" value="Cullin_AB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10557">
        <property type="entry name" value="Cullin_Nedd8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00182">
        <property type="entry name" value="CULLIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00884">
        <property type="entry name" value="Cullin_Nedd8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF75632">
        <property type="entry name" value="Cullin homology domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF74788">
        <property type="entry name" value="Cullin repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46785">
        <property type="entry name" value="Winged helix' DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01256">
        <property type="entry name" value="CULLIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50069">
        <property type="entry name" value="CULLIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0007">Acetylation</keyword>
    <keyword evidence="4" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="6" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="Cullin family profile" evidence="13">
        <location>
            <begin position="386"/>
            <end position="618"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006019"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00069610"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00330"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU003829"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50069"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005783.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="745" mass="87154" checksum="CE74BBEA040AAAAA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3W3</accession>
    <name>A0A663M3W3_ATHCN</name>
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        <submittedName>
            <fullName evidence="6">FRY microtubule binding protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">FRY</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000007017.1">
        <property type="protein sequence ID" value="ENSACUP00000006556.1"/>
        <property type="gene ID" value="ENSACUG00000004493.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:site of polarized growth"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="P:neuron projection development"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="ARM-type_fold"/>
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        <property type="entry name" value="Cell_morpho_N"/>
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    <dbReference type="InterPro" id="IPR025481">
        <property type="entry name" value="Cell_Morphogen_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045842">
        <property type="entry name" value="Fry_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039867">
        <property type="entry name" value="Furry/Tao3/Mor2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029473">
        <property type="entry name" value="MOR2-PAG1_mid"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12295">
        <property type="entry name" value="FURRY-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12295:SF29">
        <property type="entry name" value="PROTEIN FURRY HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19421">
        <property type="entry name" value="Fry_C"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="MOR2-PAG1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="MOR2-PAG1_mid"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14222">
        <property type="entry name" value="MOR2-PAG1_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="165"/>
            <end position="697"/>
        </location>
    </feature>
    <feature type="domain" description="Cell morphogenesis central region" evidence="4">
        <location>
            <begin position="1208"/>
            <end position="1368"/>
        </location>
    </feature>
    <feature type="domain" description="Cell morphogenesis central region" evidence="4">
        <location>
            <begin position="1413"/>
            <end position="1499"/>
        </location>
    </feature>
    <feature type="domain" description="Cell morphogenesis central region" evidence="4">
        <location>
            <begin position="1636"/>
            <end position="1697"/>
        </location>
    </feature>
    <feature type="domain" description="Cell morphogenesis central region" evidence="4">
        <location>
            <begin position="1785"/>
            <end position="1897"/>
        </location>
    </feature>
    <feature type="domain" description="Cell morphogenesis protein C-terminal" evidence="3">
        <location>
            <begin position="2039"/>
            <end position="2291"/>
        </location>
    </feature>
    <feature type="domain" description="Protein furry C-terminal" evidence="5">
        <location>
            <begin position="2316"/>
            <end position="3015"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1528"/>
            <end position="1559"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1750"/>
            <end position="1772"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1936"/>
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        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="2344"/>
            <end position="2373"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="2501"/>
            <end position="2530"/>
        </location>
    </feature>
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        <location>
            <begin position="1528"/>
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        <location>
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        <location>
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        <location>
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        </location>
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        <location>
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        <location>
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        </location>
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    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
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        <location>
            <begin position="2501"/>
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        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="1">
        <location>
            <begin position="2518"/>
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        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF14222"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF14225"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF14228"/>
        </source>
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        <source>
            <dbReference type="Pfam" id="PF19421"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006556.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="3015" mass="339628" checksum="65AEF2DB309B810A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4N8</accession>
    <name>A0A663M4N8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Cytochrome b-c1 complex subunit Rieske, mitochondrial</fullName>
            <ecNumber evidence="11">7.1.1.8</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>a quinol + 2 Fe(III)-[cytochrome c](out) = a quinone + 2 Fe(II)-[cytochrome c](out) + 2 H(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:11484"/>
            <dbReference type="Rhea" id="RHEA-COMP:10350"/>
            <dbReference type="Rhea" id="RHEA-COMP:14399"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:24646"/>
            <dbReference type="ChEBI" id="CHEBI:29033"/>
            <dbReference type="ChEBI" id="CHEBI:29034"/>
            <dbReference type="ChEBI" id="CHEBI:132124"/>
            <dbReference type="EC" id="7.1.1.8"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="11">
            <name>[2Fe-2S] cluster</name>
            <dbReference type="ChEBI" id="CHEBI:190135"/>
        </cofactor>
        <text evidence="11">Binds 1 [2Fe-2S] cluster per subunit.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="12">Mitochondrion inner membrane</location>
        </subcellularLocation>
    </comment>
    <comment type="miscellaneous">
        <text evidence="11">The Rieske protein is a high potential 2Fe-2S protein.</text>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the Rieske iron-sulfur protein family.</text>
    </comment>
    <dbReference type="EC" id="7.1.1.8" evidence="11"/>
    <dbReference type="AlphaFoldDB" id="A0A663M4N8"/>
    <dbReference type="Ensembl" id="ENSACUT00000007285.1">
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        <property type="gene ID" value="ENSACUG00000004679.1"/>
    </dbReference>
    <dbReference type="OMA" id="HRTQSII"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005743">
        <property type="term" value="C:mitochondrial inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051537">
        <property type="term" value="F:2 iron, 2 sulfur cluster binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008121">
        <property type="term" value="F:quinol-cytochrome-c reductase activity"/>
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        <property type="project" value="UniProtKB-EC"/>
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    <dbReference type="CDD" id="cd03470">
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ubiquinol cytochrome reductase, transmembrane domain"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Rieske_Fe-S_prot"/>
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    <dbReference type="InterPro" id="IPR005805">
        <property type="entry name" value="Rieske_Fe-S_prot_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004192">
        <property type="entry name" value="Rieske_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006317">
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        <property type="entry name" value="Rieske_proteo"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR10134">
        <property type="entry name" value="CYTOCHROME B-C1 COMPLEX SUBUNIT RIESKE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="UCR_TM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00162">
        <property type="entry name" value="RIESKE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50022">
        <property type="entry name" value="ISP domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51296">
        <property type="entry name" value="RIESKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0001">2Fe-2S</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0249">Electron transport</keyword>
    <keyword evidence="7" id="KW-0408">Iron</keyword>
    <keyword evidence="8" id="KW-0411">Iron-sulfur</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0679">Respiratory chain</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="11" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Rieske" evidence="13">
        <location>
            <begin position="58"/>
            <end position="156"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022714"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU004494"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="RuleBase" id="RU004495"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS51296"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006811.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="158" mass="17276" checksum="DCBEF25ABE24CF59" modified="2020-06-17" version="1">MTATTCVATAYAAKNVVTQFISSLSASADVLALSKIEVKLSDIPEGKNVTFKWRGKPLFVRHRTQAEINQEAKVDLSKLRDPQHDLDRVKKPEWVILIGVCTHLGCVPIANSGDFGGYYCPCHGSHYDASGRIRKGPAPYNLEVPIHQFVGDDLVVVG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4Z4</accession>
    <name>A0A663M4Z4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Replication factor C subunit 3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">Activator 1 38 kDa subunit</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="10">Activator 1 subunit 3</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="8">Replication factor C 38 kDa subunit</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">RFC3</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="5">Subunit of the replication factor C (RFC) complex which acts during elongation of primed DNA templates by DNA polymerases delta and epsilon, and is necessary for ATP-dependent loading of proliferating cell nuclear antigen (PCNA) onto primed DNA.</text>
    </comment>
    <comment type="subunit">
        <text evidence="6">Subunit of the RFC complex, an heteropentameric complex consisting of a large subunit RFC1 and four small subunits RFC2, RFC3, RFC4 and RFC5; the RFC complex interacts with PCNA. Forms an heterotetrameric complex with RFC2, RFC4 and RFC5; this complex has ATPase activity but is not stimulated by PCNA. The heterotetramer of subunits RFC2, RFC3, RFC4 and RFC5 interacts with RAD17. Interacts with CNTD1; this interaction facilitates crossover formation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the activator 1 small subunits family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M4Z4"/>
    <dbReference type="Ensembl" id="ENSACUT00000007483.1">
        <property type="protein sequence ID" value="ENSACUP00000006999.1"/>
        <property type="gene ID" value="ENSACUG00000004809.1"/>
    </dbReference>
    <dbReference type="OMA" id="LKADIMH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005663">
        <property type="term" value="C:DNA replication factor C complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003689">
        <property type="term" value="F:DNA clamp loader activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006281">
        <property type="term" value="P:DNA repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006271">
        <property type="term" value="P:DNA strand elongation involved in DNA replication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd00009">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.8.60:FF:000030">
        <property type="entry name" value="replication factor C subunit 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.272.10:FF:000002">
        <property type="entry name" value="Replication factor C subunit 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000136">
        <property type="entry name" value="Replication factor C subunit 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.60">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.272.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003593">
        <property type="entry name" value="AAA+_ATPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008921">
        <property type="entry name" value="DNA_pol3_clamp-load_cplx_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050238">
        <property type="entry name" value="DNA_Rep/Repair_Clamp_Loader"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11669">
        <property type="entry name" value="REPLICATION FACTOR C / DNA POLYMERASE III GAMMA-TAU SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11669:SF1">
        <property type="entry name" value="REPLICATION FACTOR C SUBUNIT 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13177">
        <property type="entry name" value="DNA_pol3_delta2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21960">
        <property type="entry name" value="RCF1-5-like_lid"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22534">
        <property type="entry name" value="RFC_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00382">
        <property type="entry name" value="AAA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48019">
        <property type="entry name" value="post-AAA+ oligomerization domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0235">DNA replication</keyword>
    <keyword evidence="4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="AAA+ ATPase" evidence="11">
        <location>
            <begin position="17"/>
            <end position="173"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005378"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022705"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00058626"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00062267"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00070184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00076818"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00079394"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00080379"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="SMART" id="SM00382"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006999.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="339" mass="38480" checksum="FFF9481FDAB56F7B" modified="2020-06-17" version="1">NEFSSSKYRYYVVQCGDFPHLLVYGPSGAGKKTRIMCLLRELYGAGVEKLRIEHQSITAPSKKKIEISTIASNYHLEVNPSDAGNNDRVVIQELLKTVAQSQQLETSTQRDFKVVLLTEVDKLTKDAQHALRRTMEKYMATCRLILCCNSMSKIIGPIQSRCLAVRVPAPSIEDICHVLSSVCKKEGLTLPQELAQRLAEKSGRNLRKALLMCESCRVQQYPFTADQDIPEMDWEIYLRETASAIVGQQTPQRLLEVRGRLYELLTHCIPPEIIMKGLLSELLNNCDGQLKGEVAHMAAFYEYRLQLGSKAIYHLEAFVAKFMAIYKKFMEDGLDDMMF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M603</accession>
    <name>A0A663M603_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Leucine rich repeat neuronal 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">LRRN1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026713222.1">
        <property type="nucleotide sequence ID" value="XM_026857421.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M603"/>
    <dbReference type="Ensembl" id="ENSACUT00000007622.1">
        <property type="protein sequence ID" value="ENSACUP00000007132.1"/>
        <property type="gene ID" value="ENSACUG00000004889.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484786"/>
    <dbReference type="KEGG" id="acun:113484786"/>
    <dbReference type="CTD" id="57633"/>
    <dbReference type="OMA" id="ANQCLPM"/>
    <dbReference type="OrthoDB" id="266138at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000355">
        <property type="entry name" value="Leucine-rich repeat neuronal protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000481">
        <property type="entry name" value="Leucine-rich repeat neuronal protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000056">
        <property type="entry name" value="Leucine-rich repeat neuronal protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000074">
        <property type="entry name" value="Leucine-rich repeat neuronal protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000090">
        <property type="entry name" value="Leucine-rich repeat neuronal protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000483">
        <property type="entry name" value="Cys-rich_flank_reg_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003961">
        <property type="entry name" value="FN3_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036116">
        <property type="entry name" value="FN3_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025875">
        <property type="entry name" value="Leu-rich_rpt_4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050541">
        <property type="entry name" value="LRR_TM_domain-containing"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24369">
        <property type="entry name" value="ANTIGEN BSP, PUTATIVE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24369:SF211">
        <property type="entry name" value="LEUCINE-RICH REPEAT-CONTAINING PROTEIN 15-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12799">
        <property type="entry name" value="LRR_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01463">
        <property type="entry name" value="LRRCT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00365">
        <property type="entry name" value="LRR_SD22"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="SMART" id="SM00082">
        <property type="entry name" value="LRRCT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49265">
        <property type="entry name" value="Fibronectin type III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50853">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="2" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="7 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 13" id="KW-0732">Signal</keyword>
    <keyword evidence="3 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="13">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025518220" evidence="13">
        <location>
            <begin position="26"/>
            <end position="716"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="631"/>
            <end position="653"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="14">
        <location>
            <begin position="424"/>
            <end position="517"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="15">
        <location>
            <begin position="525"/>
            <end position="617"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="691"/>
            <end position="716"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="691"/>
            <end position="700"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="702"/>
            <end position="716"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007132.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="716" mass="80819" checksum="0E8BF1AC29A385A1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6B3</accession>
    <name>A0A663M6B3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">G-protein coupled receptors family 1 profile domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">GPR50</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">High affinity receptor for melatonin. The activity of this receptor is mediated by pertussis toxin sensitive G proteins that inhibits adenylate cyclase activity.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M6B3"/>
    <dbReference type="Ensembl" id="ENSACUT00000007716.1">
        <property type="protein sequence ID" value="ENSACUP00000007222.1"/>
        <property type="gene ID" value="ENSACUG00000004945.1"/>
    </dbReference>
    <dbReference type="OMA" id="YLCLTWL"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:1904408">
        <property type="term" value="F:melatonin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008502">
        <property type="term" value="F:melatonin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046325">
        <property type="term" value="P:negative regulation of D-glucose import"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045820">
        <property type="term" value="P:negative regulation of glycolytic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000056">
        <property type="entry name" value="Melatonin receptor type 1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002279">
        <property type="entry name" value="Mel_rcpt_1C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000025">
        <property type="entry name" value="Melatonin_rcpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24228">
        <property type="entry name" value="B2 BRADYKININ RECEPTOR/ANGIOTENSIN II RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24228:SF56">
        <property type="entry name" value="MELATONIN-RELATED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01150">
        <property type="entry name" value="MELATONIN1CR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00857">
        <property type="entry name" value="MELATONINR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5 11" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="6 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="8 11" id="KW-0675">Receptor</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9 11" id="KW-0807">Transducer</keyword>
    <keyword evidence="3 11 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="47"/>
            <end position="69"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="90"/>
            <end position="111"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="131"/>
            <end position="161"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="182"/>
            <end position="209"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="221"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="14">
        <location>
            <begin position="1"/>
            <end position="241"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="270"/>
            <end position="292"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00024876"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007222.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="292" mass="33256" checksum="C4486F06C27AF07F" modified="2020-06-17" version="1">MVSLLFVGNIFVVSLSVADLVVAVYPYPLILSAIFHNGWTMGNMHCQISGFLMGLSVIGSIFNITAIAINRYCYICHSLRYDKLFNLKNTCCYLCLTWILTVVAIVPNFFVGSLQYDPRIYSCTFAQTVSTSYTITVVVVHFIVPLSIVTFCYLRIWILVIQVKHRVRQDCKQKLRAADIRNFLTMFVVFVLFAVCWGPLNFIGLAVSINPSKVQPHIPEWLFVLSYFMAYFNSCLNAVIYGLLNQNFRKEYKRILLALRTPRLLFTDASKGGTEGMKSKPALSKECQNRKD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6F8</accession>
    <name>A0A663M6F8_ATHCN</name>
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        <submittedName>
            <fullName evidence="23">Glutamate ionotropic receptor AMPA type subunit 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="23" type="primary">GRIA3</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>Ca(2+)(in) = Ca(2+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29671"/>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="18">Postsynaptic cell membrane</location>
            <topology evidence="18">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M6F8"/>
    <dbReference type="Ensembl" id="ENSACUT00000008018.1">
        <property type="protein sequence ID" value="ENSACUP00000007491.1"/>
        <property type="gene ID" value="ENSACUG00000005130.1"/>
    </dbReference>
    <dbReference type="OMA" id="NENRPEE"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022824">
        <property type="term" value="F:transmitter-gated monoatomic ion channel activity"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
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        <property type="entry name" value="PBP2_iGluR_AMPA"/>
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    </dbReference>
    <dbReference type="FunFam" id="1.10.287.70:FF:000099">
        <property type="entry name" value="glutamate receptor 2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Glutamate receptor ionotropic, kainate 2"/>
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    </dbReference>
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        <property type="entry name" value="Glutamate receptor, ionotropic, AMPA 2"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Periplasmic binding protein-like II"/>
        <property type="match status" value="2"/>
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        <property type="entry name" value="ANF_lig-bd_rcpt"/>
    </dbReference>
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        <property type="entry name" value="Glu/Gly-bd"/>
    </dbReference>
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    </dbReference>
    <dbReference type="InterPro" id="IPR001320">
        <property type="entry name" value="Iontro_rcpt_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028082">
        <property type="entry name" value="Peripla_BP_I"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18966">
        <property type="entry name" value="IONOTROPIC GLUTAMATE RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01094">
        <property type="entry name" value="ANF_receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00060">
        <property type="entry name" value="Lig_chan"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10613">
        <property type="entry name" value="Lig_chan-Glu_bd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00918">
        <property type="entry name" value="Lig_chan-Glu_bd"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PBPe"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53822">
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF53850">
        <property type="entry name" value="Periplasmic binding protein-like II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="13" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="17" id="KW-0407">Ion channel</keyword>
    <keyword evidence="8" id="KW-0406">Ion transport</keyword>
    <keyword evidence="15" id="KW-1071">Ligand-gated ion channel</keyword>
    <keyword evidence="16" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="9 20" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0564">Palmitate</keyword>
    <keyword evidence="3" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="14" id="KW-0628">Postsynaptic cell membrane</keyword>
    <keyword evidence="12" id="KW-0675">Receptor</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0732">Signal</keyword>
    <keyword evidence="7" id="KW-0770">Synapse</keyword>
    <keyword evidence="4 20" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 20" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="1" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="760"/>
            <end position="782"/>
        </location>
    </feature>
    <feature type="domain" description="Ionotropic glutamate receptor C-terminal" evidence="21">
        <location>
            <begin position="384"/>
            <end position="735"/>
        </location>
    </feature>
    <feature type="domain" description="Ionotropic glutamate receptor L-glutamate and glycine-binding" evidence="22">
        <location>
            <begin position="394"/>
            <end position="459"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023257"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023286"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00034104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00036634"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="SMART" id="SM00079"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="SMART" id="SM00918"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007491.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="828" mass="93686" checksum="25CC36909C0648E6" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6G8</accession>
    <name>A0A663M6G8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">MCL1 apoptosis regulator, BCL2 family member</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">MCL1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
            <location evidence="2">Nucleoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the Bcl-2 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M6G8"/>
    <dbReference type="Ensembl" id="ENSACUT00000008297.1">
        <property type="protein sequence ID" value="ENSACUP00000007760.1"/>
        <property type="gene ID" value="ENSACUG00000005277.1"/>
    </dbReference>
    <dbReference type="OMA" id="GVQHNHE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005741">
        <property type="term" value="C:mitochondrial outer membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051400">
        <property type="term" value="F:BH domain binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015267">
        <property type="term" value="F:channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097192">
        <property type="term" value="P:extrinsic apoptotic signaling pathway in absence of ligand"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008630">
        <property type="term" value="P:intrinsic apoptotic signaling pathway in response to DNA damage"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008053">
        <property type="term" value="P:mitochondrial fusion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042981">
        <property type="term" value="P:regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001836">
        <property type="term" value="P:release of cytochrome c from mitochondria"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd06845">
        <property type="entry name" value="Bcl-2_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.437.10">
        <property type="entry name" value="Blc2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013281">
        <property type="entry name" value="Apop_reg_Mc1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036834">
        <property type="entry name" value="Bcl-2-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046371">
        <property type="entry name" value="Bcl-2_BH1-3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026298">
        <property type="entry name" value="Bcl-2_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002475">
        <property type="entry name" value="Bcl2-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020717">
        <property type="entry name" value="Bcl2_BH1_motif_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020726">
        <property type="entry name" value="Bcl2_BH2_motif_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11256">
        <property type="entry name" value="BCL-2 RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11256:SF46">
        <property type="entry name" value="INDUCED MYELOID LEUKEMIA CELL DIFFERENTIATION PROTEIN MCL-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00452">
        <property type="entry name" value="Bcl-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01866">
        <property type="entry name" value="APOPREGMCL1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01862">
        <property type="entry name" value="BCL2FAMILY"/>
    </dbReference>
    <dbReference type="SMART" id="SM00337">
        <property type="entry name" value="BCL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56854">
        <property type="entry name" value="Bcl-2 inhibitors of programmed cell death"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50062">
        <property type="entry name" value="BCL2_FAMILY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01080">
        <property type="entry name" value="BH1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01258">
        <property type="entry name" value="BH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="9" id="KW-0221">Differentiation</keyword>
    <keyword evidence="6" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="10" id="KW-0832">Ubl conjugation</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="137"/>
            <end position="156"/>
        </location>
    </feature>
    <feature type="domain" description="Bcl-2 Bcl-2 homology region 1-3" evidence="13">
        <location>
            <begin position="18"/>
            <end position="119"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004642"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009458"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="SMART" id="SM00337"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007760.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="157" mass="17190" checksum="54327C4BA3213C62" modified="2020-06-17" version="1">RGRAGARLQTDFCAVVLMRWGFKALVRKGSVMSSLAGMLRKLEIQKEEDLQSVCEVAAHVFSDGVTNWGRVVTLISFGAFVAKHLKSINQEKCISSLAGIITDALISSKREWLMSQGGWEGFVDFFRVEDLEGSIRNVLMAFAGVAGLGASLAYMIR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M810</accession>
    <name>A0A663M810_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="23">Fibronectin leucine rich transmembrane protein 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="23" type="primary">FLRT2</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell junction</location>
            <location evidence="2">Focal adhesion</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Endoplasmic reticulum membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026705344.1">
        <property type="nucleotide sequence ID" value="XM_026849543.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026705345.1">
        <property type="nucleotide sequence ID" value="XM_026849544.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026705346.1">
        <property type="nucleotide sequence ID" value="XM_026849545.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026705347.1">
        <property type="nucleotide sequence ID" value="XM_026849546.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M810"/>
    <dbReference type="Ensembl" id="ENSACUT00000008597.1">
        <property type="protein sequence ID" value="ENSACUP00000008039.1"/>
        <property type="gene ID" value="ENSACUG00000005482.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480612"/>
    <dbReference type="KEGG" id="acun:113480612"/>
    <dbReference type="CTD" id="23768"/>
    <dbReference type="OMA" id="TDWALLM"/>
    <dbReference type="OrthoDB" id="676979at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005925">
        <property type="term" value="C:focal adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007155">
        <property type="term" value="P:cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000043">
        <property type="entry name" value="Leucine-rich repeat transmembrane protein FLRT3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000483">
        <property type="entry name" value="Cys-rich_flank_reg_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036116">
        <property type="entry name" value="FN3_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000372">
        <property type="entry name" value="LRRNT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050333">
        <property type="entry name" value="SLRP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45712">
        <property type="entry name" value="AGAP008170-PA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45712:SF16">
        <property type="entry name" value="LEUCINE-RICH REPEAT TRANSMEMBRANE PROTEIN FLRT2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01463">
        <property type="entry name" value="LRRCT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SMART" id="SM00082">
        <property type="entry name" value="LRRCT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00013">
        <property type="entry name" value="LRRNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49265">
        <property type="entry name" value="Fibronectin type III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="13" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="14" id="KW-0965">Cell junction</keyword>
    <keyword evidence="6" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="17" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="12" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="18" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="16 19" id="KW-0472">Membrane</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0677">Repeat</keyword>
    <keyword evidence="7" id="KW-0964">Secreted</keyword>
    <keyword evidence="10 20" id="KW-0732">Signal</keyword>
    <keyword evidence="9 19" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="15 19" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="20">
        <location>
            <begin position="1"/>
            <end position="35"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025536667" evidence="20">
        <location>
            <begin position="36"/>
            <end position="662"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="19">
        <location>
            <begin position="543"/>
            <end position="566"/>
        </location>
    </feature>
    <feature type="domain" description="LRRNT" evidence="21">
        <location>
            <begin position="35"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="domain" description="LRRCT" evidence="22">
        <location>
            <begin position="310"/>
            <end position="361"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004162"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004246"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004586"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="SMART" id="SM00013"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="SMART" id="SM00082"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008039.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="662" mass="74519" checksum="B95AC06EFB1C4C3A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M847</accession>
    <name>A0A663M847_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="19">Potassium two pore domain channel subfamily K member 13</fullName>
        </submittedName>
    </protein>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>K(+)(in) = K(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29463"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 16">Belongs to the two pore domain potassium channel (TC 1.A.1.8) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M847"/>
    <dbReference type="Ensembl" id="ENSACUT00000008404.1">
        <property type="protein sequence ID" value="ENSACUP00000007857.1"/>
        <property type="gene ID" value="ENSACUG00000005359.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:monoatomic ion channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015271">
        <property type="term" value="F:outward rectifier potassium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0022841">
        <property type="term" value="F:potassium ion leak channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030322">
        <property type="term" value="P:stabilization of membrane potential"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Potassium channel, subfamily K, member 12 like"/>
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    <dbReference type="InterPro" id="IPR003280">
        <property type="entry name" value="2pore_dom_K_chnl"/>
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        <property type="entry name" value="2pore_dom_K_chnl_THIK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013099">
        <property type="entry name" value="K_chnl_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11003:SF57">
        <property type="entry name" value="POTASSIUM CHANNEL SUBFAMILY K MEMBER 13"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11003">
        <property type="entry name" value="POTASSIUM CHANNEL, SUBFAMILY K"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07885">
        <property type="entry name" value="Ion_trans_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01333">
        <property type="entry name" value="2POREKCHANEL"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01588">
        <property type="entry name" value="THIKCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81324">
        <property type="entry name" value="Voltage-gated potassium channels"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="14 16" id="KW-0407">Ion channel</keyword>
    <keyword evidence="12 16" id="KW-0406">Ion transport</keyword>
    <keyword evidence="13 17" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0630">Potassium</keyword>
    <keyword evidence="8" id="KW-0631">Potassium channel</keyword>
    <keyword evidence="5" id="KW-0633">Potassium transport</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 16 17" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 17" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3 16" id="KW-0813">Transport</keyword>
    <keyword evidence="9" id="KW-0851">Voltage-gated channel</keyword>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="20"/>
            <end position="38"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
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    <feature type="transmembrane region" description="Helical" evidence="17">
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        <location>
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        </location>
    </feature>
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        <location>
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        </location>
    </feature>
    <feature type="domain" description="Potassium channel" evidence="18">
        <location>
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        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00006666"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00022538"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022826"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022882"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00022958"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00022989"/>
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    </evidence>
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    </evidence>
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        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00034430"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="RuleBase" id="RU003857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF07885"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007857.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="331" mass="37322" checksum="1A6CB23DC890BDE7" modified="2020-06-17" version="1">ERRLKLELWSETHRNRETSAMLSLFFSTVLFCLLGFGMTTPATVGGKIFLIFYGLIGCAGTILFFNLFLERLITVIAYVMKSCHERQLRRKGVLPHNGRRGSGTSEVDSLAGWKPSVYYVMLILCVASLIISCCASAMYTPIEGWSYFDSLYFCFVAFSTIGFGDLVSSQNIKYESQGLYRFGNFVFILMGVCCIYSLFNVISIVIKQSINWILKKLDCRCCHRCQRKFFRSRRNVVMPGNVRSRRNISIETDVVNESDTDGRRLSGEMISMKDFLASNKVSLAIMQKQLSETANGYPRQMSSNSKQNGFSGGVGALAIMNNRLAETSVDR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M895</accession>
    <name>A0A663M895_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Calpain 6</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">CAPN6</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the peptidase C2 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M895"/>
    <dbReference type="Ensembl" id="ENSACUT00000008455.1">
        <property type="protein sequence ID" value="ENSACUP00000007907.1"/>
        <property type="gene ID" value="ENSACUG00000005386.1"/>
    </dbReference>
    <dbReference type="OMA" id="QKGRYTD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004198">
        <property type="term" value="F:calcium-dependent cysteine-type endopeptidase activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd04046">
        <property type="entry name" value="C2_Calpain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00214">
        <property type="entry name" value="Calpain_III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00044">
        <property type="entry name" value="CysPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.380:FF:000003">
        <property type="entry name" value="Calpain 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.70.10:FF:000027">
        <property type="entry name" value="Calpain 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000131">
        <property type="entry name" value="calpain-6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.380">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.150">
        <property type="entry name" value="C2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.70.10">
        <property type="entry name" value="Cysteine proteinases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033884">
        <property type="entry name" value="C2_Calpain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000008">
        <property type="entry name" value="C2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035892">
        <property type="entry name" value="C2_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033883">
        <property type="entry name" value="C2_III"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022684">
        <property type="entry name" value="Calpain_cysteine_protease"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022682">
        <property type="entry name" value="Calpain_domain_III"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022683">
        <property type="entry name" value="Calpain_III"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036213">
        <property type="entry name" value="Calpain_III_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038765">
        <property type="entry name" value="Papain-like_cys_pep_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000169">
        <property type="entry name" value="Pept_cys_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001300">
        <property type="entry name" value="Peptidase_C2_calpain_cat"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10183">
        <property type="entry name" value="CALPAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10183:SF381">
        <property type="entry name" value="CALPAIN-6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00168">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01067">
        <property type="entry name" value="Calpain_III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00648">
        <property type="entry name" value="Peptidase_C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00704">
        <property type="entry name" value="CALPAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00239">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00720">
        <property type="entry name" value="calpain_III"/>
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        <source>
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</entry>
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        <scope>IDENTIFICATION</scope>
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        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1 18">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="3 18">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2 18">Golgi apparatus membrane</location>
            <topology evidence="2 18">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 18">Belongs to the glycosyltransferase 2 family. GalNAc-T subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.-" evidence="18"/>
    <dbReference type="AlphaFoldDB" id="A0A663MAA6"/>
    <dbReference type="Ensembl" id="ENSACUT00000009804.1">
        <property type="protein sequence ID" value="ENSACUP00000009185.1"/>
        <property type="gene ID" value="ENSACUG00000006204.1"/>
    </dbReference>
    <dbReference type="OMA" id="WHRGNKS"/>
    <dbReference type="UniPathway" id="UPA00378"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030246">
        <property type="term" value="F:carbohydrate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004653">
        <property type="term" value="F:polypeptide N-acetylgalactosaminyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006493">
        <property type="term" value="P:protein O-linked glycosylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd23475">
        <property type="entry name" value="beta-trefoil_Ricin_GALNT18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd02510">
        <property type="entry name" value="pp-GalNAc-T"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.80.10.50:FF:000017">
        <property type="entry name" value="Polypeptide N-acetylgalactosaminyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.10:FF:000012">
        <property type="entry name" value="Polypeptide N-acetylgalactosaminyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.80.10.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.550.10">
        <property type="entry name" value="Spore Coat Polysaccharide Biosynthesis Protein SpsA, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045885">
        <property type="entry name" value="GalNAc-T"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001173">
        <property type="entry name" value="Glyco_trans_2-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029044">
        <property type="entry name" value="Nucleotide-diphossugar_trans"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035992">
        <property type="entry name" value="Ricin_B-like_lectins"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000772">
        <property type="entry name" value="Ricin_B_lectin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11675">
        <property type="entry name" value="N-ACETYLGALACTOSAMINYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11675:SF37">
        <property type="entry name" value="POLYPEPTIDE N-ACETYLGALACTOSAMINYLTRANSFERASE 18"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00535">
        <property type="entry name" value="Glycos_transf_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00652">
        <property type="entry name" value="Ricin_B_lectin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00458">
        <property type="entry name" value="RICIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53448">
        <property type="entry name" value="Nucleotide-diphospho-sugar transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50370">
        <property type="entry name" value="Ricin B-like lectins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50231">
        <property type="entry name" value="RICIN_B_LECTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="15 18" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 18" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="13 18" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="10 18" id="KW-0430">Lectin</keyword>
    <keyword evidence="17 18" id="KW-0464">Manganese</keyword>
    <keyword evidence="14" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="7 18" id="KW-0808">Transferase</keyword>
    <keyword evidence="8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="Ricin B lectin" evidence="19">
        <location>
            <begin position="395"/>
            <end position="524"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005680"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012644"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="RuleBase" id="RU361242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="SMART" id="SM00458"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009185.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="532" mass="61363" checksum="D84F562E1FB0A2CA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAC0</accession>
    <name>A0A663MAC0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Activator of 90 kDa heat shock protein ATPase homolog 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">AHSA1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Acts as a co-chaperone of HSP90AA1. Activates the ATPase activity of HSP90AA1 leading to increase in its chaperone activity. Competes with the inhibitory co-chaperone FNIP1 for binding to HSP90AA1, thereby providing a reciprocal regulatory mechanism for chaperoning of client proteins. Competes with the inhibitory co-chaperone TSC1 for binding to HSP90AA1, thereby providing a reciprocal regulatory mechanism for chaperoning of client proteins.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the AHA1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MAC0"/>
    <dbReference type="Ensembl" id="ENSACUT00000009344.1">
        <property type="protein sequence ID" value="ENSACUP00000008761.1"/>
        <property type="gene ID" value="ENSACUG00000005941.1"/>
    </dbReference>
    <dbReference type="OMA" id="HIAMKWR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001671">
        <property type="term" value="F:ATPase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051879">
        <property type="term" value="F:Hsp90 protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051087">
        <property type="term" value="F:protein-folding chaperone binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006457">
        <property type="term" value="P:protein folding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08892">
        <property type="entry name" value="SRPBCC_Aha1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.15.10.20:FF:000001">
        <property type="entry name" value="Activator of 90 kDa heat shock protein ATPase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.530.20:FF:000018">
        <property type="entry name" value="Activator of 90 kDa heat shock protein ATPase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.530.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.15.10.20">
        <property type="entry name" value="Activator of Hsp90 ATPase Aha1, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036338">
        <property type="entry name" value="Aha1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015310">
        <property type="entry name" value="AHSA1-like_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013538">
        <property type="entry name" value="ASHA1/2-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023393">
        <property type="entry name" value="START-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13009:SF7">
        <property type="entry name" value="ACTIVATOR OF 90 KDA HEAT SHOCK PROTEIN ATPASE HOMOLOG 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13009">
        <property type="entry name" value="HEAT SHOCK PROTEIN 90 HSP90 CO-CHAPERONE AHA-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09229">
        <property type="entry name" value="Aha1_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08327">
        <property type="entry name" value="AHSA1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01000">
        <property type="entry name" value="Aha1_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103111">
        <property type="entry name" value="Activator of Hsp90 ATPase, Aha1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55961">
        <property type="entry name" value="Bet v1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0007">Acetylation</keyword>
    <keyword evidence="11" id="KW-0143">Chaperone</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="5" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0346">Stress response</keyword>
    <keyword evidence="8" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="Activator of Hsp90 ATPase AHSA1-like N-terminal" evidence="15">
        <location>
            <begin position="64"/>
            <end position="196"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="1"/>
            <end position="66"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="210"/>
            <end position="232"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="52"/>
            <end position="66"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006817"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00054704"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00071384"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="SMART" id="SM01000"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008761.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="375" mass="41981" checksum="8556F6BBAB19F1A9" modified="2020-06-17" version="1">MTFQIAPLLREGRDRSACWPPQRAGGEHPPHPGSTDPQRSAGPRPGLSQPRWEPHTARFSRRTERDASNWSTERLKTLLLPVRVEGEEGACEVTEVSKLDGEASINNRKGKLIFFYEWAIKLAWTGTSKTGVKYKGYVEIPNLSDENDIDEVEIHVSLAKDEPDTNLKTLMKQEGAKKIRDAMKTYISTLKTEFTQGMILPTVNGEHMETTPQVAPKAEDRKTAASSSTATSQSKSIGVKIPTCKISLKDTFLTSPEELYRVFITQEMVQAFTHAQATLEADKGGKFQLLDGSVTGEFVDLVPEKQLVMKWRFKSWPAGHFATITLNFTDKGGETEVCLEGKGVPASEEERTKQGWQRYYFEGIKQTFGYGARLF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MB68</accession>
    <name>A0A663MB68_ATHCN</name>
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        <submittedName>
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        </submittedName>
    </protein>
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        <name evidence="3" type="primary">LOC113476823</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026698581.1">
        <property type="nucleotide sequence ID" value="XM_026842780.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MB68"/>
    <dbReference type="Ensembl" id="ENSACUT00000009648.1">
        <property type="protein sequence ID" value="ENSACUP00000009036.1"/>
        <property type="gene ID" value="ENSACUG00000006117.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476823"/>
    <dbReference type="KEGG" id="acun:113476823"/>
    <dbReference type="OMA" id="SWRTSIH"/>
    <dbReference type="OrthoDB" id="9940550at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028002">
        <property type="entry name" value="Myb_DNA-bind_5"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23098">
        <property type="entry name" value="AGAP001331-PA-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23098:SF17">
        <property type="entry name" value="MYB_SANT-LIKE DNA-BINDING DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Myb_DNA-bind_5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Myb/SANT-like DNA-binding" evidence="2">
        <location>
            <begin position="58"/>
            <end position="134"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="62"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="234"/>
            <end position="310"/>
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    </feature>
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        <location>
            <begin position="325"/>
            <end position="438"/>
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    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
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        <location>
            <begin position="262"/>
            <end position="276"/>
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    </feature>
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            <end position="292"/>
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            <end position="352"/>
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            <begin position="413"/>
            <end position="426"/>
        </location>
    </feature>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
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        <source>
            <dbReference type="Pfam" id="PF13873"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009036.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="507" mass="55659" checksum="2149E60A388A8753" modified="2020-06-17" version="1">MDASGALASAPSSAAPSGSRSPMFPPGADREEWGPRFNCAPSTSAAASQAMPASGRKRKANFSNDETETLVWNVVRHFSALYGSEALRAHPVRRKQLWTQIQSRVNFLGYTERSIDDLKHKWRDLRLDVKKKITSKKHLPMNRAGGPLHKPRLTPLEKMVASTFLQASHDSEPEIILDPDLFFPGATKQSFIHLQPGVSHPSIYIDTNGQPSSLPDVEGSAVPRLAVQSPDPSVICEYSRGEGQSSSAESGPELRTPDVSAISPSLRNESLVSYASMSEEEEREGREGERAHGGAAGVQPGPEAPMSAEEDMKLSRQAMLIRRCSSQGSVTSLPEDPLNPVDAHSDWGHEGVSDLPPLGRGLESSHPEEQAGGPGPEMGTLPRVLMGPTWEKPTAEEEPPARSPLHGALTEESLPSSASPPGDAPAAPGPPRGLGCSRLRDDRRESWRTNIHHLLDLEEQWDQLYHQELAMWQEERATQREERARDRELQFRLLGVLTDIRDELRYL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCD3</accession>
    <name>A0A663MCD3_ATHCN</name>
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        <submittedName>
            <fullName evidence="4">Fibrosin like 1</fullName>
        </submittedName>
    </protein>
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        <name evidence="4" type="primary">FBRSL1</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MCD3"/>
    <dbReference type="Ensembl" id="ENSACUT00000010616.1">
        <property type="protein sequence ID" value="ENSACUP00000009945.1"/>
        <property type="gene ID" value="ENSACUG00000006732.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="entry name" value="AUTS2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14429">
        <property type="entry name" value="FIBROSIN FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14429:SF20">
        <property type="entry name" value="FIBROSIN-1-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15336">
        <property type="entry name" value="Auts2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR02044">
        <property type="entry name" value="FIBROSIN1LPF"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="1" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="150"/>
            <end position="171"/>
        </location>
    </feature>
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            <begin position="393"/>
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    </feature>
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        <location>
            <begin position="821"/>
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        <location>
            <begin position="751"/>
            <end position="786"/>
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    </feature>
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            <begin position="150"/>
            <end position="159"/>
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            <begin position="162"/>
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            <begin position="419"/>
            <end position="428"/>
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            <begin position="512"/>
            <end position="560"/>
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    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="3">
        <location>
            <begin position="862"/>
            <end position="878"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
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        <source>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009945.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="878" mass="99153" checksum="4CEF999AA2D48704" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCH7</accession>
    <name>A0A663MCH7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Vacuolar protein sorting-associated protein 53 homolog</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">VPS53</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Eukaryota</taxon>
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            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Endosome membrane</location>
            <topology evidence="3">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Golgi apparatus</location>
            <location evidence="1">trans-Golgi network membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Recycling endosome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the VPS53 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MCH7"/>
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        <property type="protein sequence ID" value="ENSACUP00000009995.1"/>
        <property type="gene ID" value="ENSACUG00000006512.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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    </dbReference>
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        <property type="term" value="P:lysosomal transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042147">
        <property type="term" value="P:retrograde transport, endosome to Golgi"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.950">
        <property type="entry name" value="Methyl-accepting chemotaxis protein"/>
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    </dbReference>
    <dbReference type="Gene3D" id="1.10.357.110">
        <property type="entry name" value="Vacuolar protein sorting-associated protein 53, C-terminus"/>
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    </dbReference>
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        <property type="entry name" value="Vps53"/>
    </dbReference>
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        <property type="entry name" value="Vps53_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038260">
        <property type="entry name" value="Vps53_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007234">
        <property type="entry name" value="Vps53_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12820:SF0">
        <property type="entry name" value="VACUOLAR PROTEIN SORTING-ASSOCIATED PROTEIN 53 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12820">
        <property type="entry name" value="VACUOLAR SORTING PROTEIN 53"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF16854">
        <property type="entry name" value="VPS53_C"/>
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    </dbReference>
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        <property type="entry name" value="Vps53_N"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 12" id="KW-0175">Coiled coil</keyword>
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    <keyword evidence="8" id="KW-0653">Protein transport</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0813">Transport</keyword>
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            <end position="436"/>
        </location>
    </feature>
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    </feature>
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    </feature>
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    </feature>
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        <source>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00004172"/>
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    </evidence>
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        <source>
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            <dbReference type="ARBA" id="ARBA00014103"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF04100"/>
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    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="Pfam" id="PF16854"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009995.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="813" mass="92168" checksum="5280DE96DA438661" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCQ3</accession>
    <name>A0A663MCQ3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MCQ3"/>
    <dbReference type="Ensembl" id="ENSACUT00000010157.1">
        <property type="protein sequence ID" value="ENSACUP00000009526.1"/>
        <property type="gene ID" value="ENSACUG00000006445.1"/>
    </dbReference>
    <dbReference type="OMA" id="QNEWSIW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028118">
        <property type="entry name" value="Chibby_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21533">
        <property type="entry name" value="LEUCINE-RICH PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21533:SF17">
        <property type="entry name" value="PROTEIN CHIBBY HOMOLOG 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14645">
        <property type="entry name" value="Chibby"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="196"/>
            <end position="229"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009526.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="329" mass="38385" checksum="2C3EFD9330FE3733" modified="2020-06-17" version="1">MATSAFDLTNQSMQRIKPEMDFIAPRMKLRDEIFVFIDGKWVNEIYCQPPFASHRKLFSKKVQNEWSIWEENRALWEENQVLQIENRMLWEENKALQCLQSQNKPVQVIYTDTLKQSLQKEYKLFPFFKERNIGFQVSPGNKVLQEVQKKNRVLEDFQQEIKTVPTICKDQKLVTDHEESKDASSELQKDPDIITAVEEGNPGPAPQQEQEARKESTAPTQNKIKSAPSMHSEHEILQALQDLYELLHFFLKVNNLLGEKQDRHILRDVNRPLQEECSKLKLQLNAVRNTVSDIMAQMEMLEKELIVITSSVYEEAGQKLATEHQLGEM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDP5</accession>
    <name>A0A663MDP5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">RING-type E3 ubiquitin transferase</fullName>
            <ecNumber evidence="2">2.3.2.27</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663MDP5"/>
    <dbReference type="Ensembl" id="ENSACUT00000011133.1">
        <property type="protein sequence ID" value="ENSACUP00000010435.1"/>
        <property type="gene ID" value="ENSACUG00000007057.1"/>
    </dbReference>
    <dbReference type="OMA" id="CSHEMLL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000209">
        <property type="term" value="P:protein polyubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd16732">
        <property type="entry name" value="RING-HC_MKRN4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000117">
        <property type="entry name" value="Probable E3 ubiquitin-protein ligase makorin-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.1000.10">
        <property type="entry name" value="Zinc finger, CCCH-type"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.40.10">
        <property type="entry name" value="Zinc/RING finger domain, C3HC4 (zinc finger)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045072">
        <property type="entry name" value="MKRN-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041367">
        <property type="entry name" value="Znf-CCCH_4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018957">
        <property type="entry name" value="Znf_C3HC4_RING-type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000571">
        <property type="entry name" value="Znf_CCCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013083">
        <property type="entry name" value="Znf_RING/FYVE/PHD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017907">
        <property type="entry name" value="Znf_RING_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11224">
        <property type="entry name" value="MAKORIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11224:SF39">
        <property type="entry name" value="RING-TYPE E3 UBIQUITIN TRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00097">
        <property type="entry name" value="zf-C3HC4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18044">
        <property type="entry name" value="zf-CCCH_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00184">
        <property type="entry name" value="RING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00356">
        <property type="entry name" value="ZnF_C3H1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57850">
        <property type="entry name" value="RING/U-box"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50103">
        <property type="entry name" value="ZF_C3H1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00518">
        <property type="entry name" value="ZF_RING_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <keyword evidence="7" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="8 9" id="KW-0862">Zinc</keyword>
    <keyword evidence="6 9" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C3H1-type" evidence="12">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="domain" description="C3H1-type" evidence="12">
        <location>
            <begin position="27"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="domain" description="RING-type" evidence="11">
        <location>
            <begin position="182"/>
            <end position="236"/>
        </location>
    </feature>
    <feature type="domain" description="C3H1-type" evidence="12">
        <location>
            <begin position="265"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="9">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="9">
        <location>
            <begin position="27"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="9">
        <location>
            <begin position="265"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="88"/>
            <end position="107"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010435.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="378" mass="41659" checksum="A0CC3D84385A288E" modified="2020-06-17" version="1">LSTNFARGFCRWGQNCRFLHDRKSAHICRFFQRGFCSYGERRWGSPPGRALAAVAQGWGGAQRSSAHPVPNMTHMAFKFASLAVEEDEKDKDNIPAPDNVPGGAAQRTGMRENPALAFAPDPNPPPSTSGLWKALLAAFLGWGPELLSLCPPLSSQPASLMVGQDELFPSKMLKARSENVVCGICMDRVYEKRAPNERYFGILPNCSHAYCVGCIRKWRRSRDFQSTVIKACPECRVTSSYYIPNKYWISDVDEKKQLIENFRARTGKIRCKFFVQNQGHCPFNSECLYLHELPPNQLPQRAQQLPSMTVVRGPSAVFLLSPPGGQRGERSVGDCWGGAAGGVGLEGSEGLPVPWPGGDSVTLLLPRAEGNHGPLARR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDT0</accession>
    <name>A0A663MDT0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">LOC113482843</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Phosvitin is believed to be of importance in sequestering calcium, iron and other cations for the developing embryo.</text>
    </comment>
    <comment type="caution">
        <text evidence="7">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000011173.1">
        <property type="protein sequence ID" value="ENSACUP00000010475.1"/>
        <property type="gene ID" value="ENSACUG00000007068.1"/>
    </dbReference>
    <dbReference type="OMA" id="DMRPANG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005319">
        <property type="term" value="F:lipid transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045735">
        <property type="term" value="F:nutrient reservoir activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071391">
        <property type="term" value="P:cellular response to estrogen stimulus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032355">
        <property type="term" value="P:response to estradiol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.50.20:FF:000005">
        <property type="entry name" value="Vitellogenin 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.20:FF:000002">
        <property type="entry name" value="Vitellogenin 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.230.10:FF:000002">
        <property type="entry name" value="Vitellogenin 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.230.10">
        <property type="entry name" value="Lipovitellin, beta-sheet shell regions, chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.80.10">
        <property type="entry name" value="Lipovitellin-phosvitin complex, chain A, domain 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.50.20">
        <property type="entry name" value="Lipovitellin. Chain A, domain 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.90.10">
        <property type="entry name" value="Vitellinogen, beta-sheet shell domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.20">
        <property type="entry name" value="Vitellinogen, superhelical"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015819">
        <property type="entry name" value="Lipid_transp_b-sht_shell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011030">
        <property type="entry name" value="Lipovitellin_superhlx_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015816">
        <property type="entry name" value="Vitellinogen_b-sht_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015258">
        <property type="entry name" value="Vitellinogen_b-sht_shell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037088">
        <property type="entry name" value="Vitellinogen_b-sht_shell_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015255">
        <property type="entry name" value="Vitellinogen_open_b-sht"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015817">
        <property type="entry name" value="Vitellinogen_open_b-sht_sub1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050733">
        <property type="entry name" value="Vitellogenin/Apolipophorin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001747">
        <property type="entry name" value="Vitellogenin_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001846">
        <property type="entry name" value="VWF_type-D"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23345:SF15">
        <property type="entry name" value="VITELLOGENIN 1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23345">
        <property type="entry name" value="VITELLOGENIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09175">
        <property type="entry name" value="Vit_b-sht_shell"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09172">
        <property type="entry name" value="Vit_open_b-sht"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01347">
        <property type="entry name" value="Vitellogenin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00094">
        <property type="entry name" value="VWD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01169">
        <property type="entry name" value="DUF1943"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01170">
        <property type="entry name" value="DUF1944"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00638">
        <property type="entry name" value="LPD_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00216">
        <property type="entry name" value="VWD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56968">
        <property type="entry name" value="Lipovitellin-phosvitin complex, beta-sheet shell regions"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48431">
        <property type="entry name" value="Lipovitellin-phosvitin complex, superhelical domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51211">
        <property type="entry name" value="VITELLOGENIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51233">
        <property type="entry name" value="VWFD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="1" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 9" id="KW-0732">Signal</keyword>
    <keyword evidence="3" id="KW-0758">Storage protein</keyword>
    <feature type="signal peptide" evidence="9">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025625612" evidence="9">
        <location>
            <begin position="23"/>
            <end position="1800"/>
        </location>
    </feature>
    <feature type="domain" description="Vitellogenin" evidence="10">
        <location>
            <begin position="21"/>
            <end position="659"/>
        </location>
    </feature>
    <feature type="domain" description="VWFD" evidence="11">
        <location>
            <begin position="1535"/>
            <end position="1706"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="933"/>
            <end position="976"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1091"/>
            <end position="1311"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="8">
        <location>
            <begin position="1091"/>
            <end position="1101"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="1121"/>
            <end position="1140"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="1141"/>
            <end position="1164"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="1165"/>
            <end position="1267"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="8">
        <location>
            <begin position="1268"/>
            <end position="1279"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="1280"/>
            <end position="1293"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="7">
        <location>
            <begin position="159"/>
            <end position="185"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022761"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00056783"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00557"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS51211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51233"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010475.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1800" mass="198545" checksum="668A2C3D64885C97" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFZ4</accession>
    <name>A0A663MFZ4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Heparan sulfate 2-O-sulfotransferase 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">2-O-sulfotransferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="14">HS 2-O-sulfotransferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Heparan sulfate 2-sulfotransferase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">HS2ST1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the sulfotransferase 3 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MFZ4"/>
    <dbReference type="Ensembl" id="ENSACUT00000011359.1">
        <property type="protein sequence ID" value="ENSACUP00000010646.1"/>
        <property type="gene ID" value="ENSACUG00000007208.1"/>
    </dbReference>
    <dbReference type="OMA" id="PNQIQFV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004394">
        <property type="term" value="F:heparan sulfate 2-sulfotransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000534">
        <property type="entry name" value="Heparan sulfate 2-O-sulfotransferase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007734">
        <property type="entry name" value="Heparan_SO4_2-O-STrfase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005331">
        <property type="entry name" value="Sulfotransferase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12129">
        <property type="entry name" value="HEPARAN SULFATE 2-O-SULFOTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12129:SF17">
        <property type="entry name" value="HEPARAN SULFATE 2-O-SULFOTRANSFERASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03567">
        <property type="entry name" value="Sulfotransfer_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9" id="KW-0472">Membrane</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <keyword evidence="4" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6" id="KW-1133">Transmembrane helix</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010569"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00039773"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00093643"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00093670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00093675"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010646.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="358" mass="42080" checksum="44FF9E94954B5F7C" modified="2020-06-17" version="1">MYITSVSCIAEALLLFTRLFAFYALNFKIGDIYIEILYLLSLTERAIARHEVREIEQRHTVDGPRQDVTLDEEDDVVIIYNRVPKTASTSFTNIAYDLCAKNKYHVLHINTTKNNPVMSLQDQVRFVKNVTSWKEMKPGFYHGHISYLDFAKFGVKKKPIYINVIRDPIERLVSYYYFLRFGDDYRPGLRRRKQGDKKTFDECVAAGGSDCAPEKLWLQIPFFCGHSSECWNVGSRWALEQAKYNLINEYFLVGVTEELEDFIMLLEAALPRFFRGATELYRTGKKSHLRKTTEKKLPTKETIAKLQQSEIWKMENEFYEFALEQFQFVRAHAVREKDGELYILAQNFFYEKIYPKSN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGH4</accession>
    <name>A0A663MGH4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Bromodomain testis-specific protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the BET family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MGH4"/>
    <dbReference type="Ensembl" id="ENSACUT00000011558.1">
        <property type="protein sequence ID" value="ENSACUP00000010831.1"/>
        <property type="gene ID" value="ENSACUG00000007334.1"/>
    </dbReference>
    <dbReference type="OMA" id="DFKTMFL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000785">
        <property type="term" value="C:chromatin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006338">
        <property type="term" value="P:chromatin remodeling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051321">
        <property type="term" value="P:meiotic cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006355">
        <property type="term" value="P:regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007283">
        <property type="term" value="P:spermatogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd05497">
        <property type="entry name" value="Bromo_Brdt_I_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.920.10:FF:000003">
        <property type="entry name" value="Bromodomain-containing protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1270.220:FF:000001">
        <property type="entry name" value="bromodomain-containing protein 2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.920.10:FF:000002">
        <property type="entry name" value="Bromodomain-containing protein 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1270.220">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.920.10">
        <property type="entry name" value="Bromodomain-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043508">
        <property type="entry name" value="Bromo_Brdt_I"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050935">
        <property type="entry name" value="Bromo_chromatin_reader"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001487">
        <property type="entry name" value="Bromodomain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036427">
        <property type="entry name" value="Bromodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018359">
        <property type="entry name" value="Bromodomain_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027353">
        <property type="entry name" value="NET_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038336">
        <property type="entry name" value="NET_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22880:SF175">
        <property type="entry name" value="BROMODOMAIN TESTIS-SPECIFIC PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22880">
        <property type="entry name" value="FALZ-RELATED BROMODOMAIN-CONTAINING PROTEINS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17035">
        <property type="entry name" value="BET"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00439">
        <property type="entry name" value="Bromodomain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00503">
        <property type="entry name" value="BROMODOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00297">
        <property type="entry name" value="BROMO"/>
        <property type="match status" value="2"/>
    </dbReference>
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    <accession>A0A663MI11</accession>
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        <text evidence="10">Component of the AP2-containing clathrin coat that may regulate clathrin-dependent trafficking at plasma membrane, TGN and endosomal system. A possible serine/threonine-protein kinase toward the beta2-subunit of the plasma membrane adapter complex AP2 and other proteins in presence of poly-L-lysine has not been confirmed. By regulating the expression of excitatory receptors at synapses, plays an essential role in neuronal function and signaling and in brain development.</text>
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        <property type="project" value="UniProtKB-SubCell"/>
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    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004672">
        <property type="term" value="F:protein kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd14011">
        <property type="entry name" value="PK_SCY1_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000179">
        <property type="entry name" value="SCY1 like pseudokinase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000352">
        <property type="entry name" value="SCY1-like pseudokinase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000189">
        <property type="entry name" value="SCY1-like pseudokinase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051177">
        <property type="entry name" value="CIK-Related_Protein"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12984:SF6">
        <property type="entry name" value="SCY1-LIKE PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12984">
        <property type="entry name" value="SCY1-RELATED S/T PROTEIN KINASE-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
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    <keyword evidence="8" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="5" id="KW-0967">Endosome</keyword>
    <keyword evidence="6" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Protein kinase" evidence="15">
        <location>
            <begin position="32"/>
            <end position="327"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="634"/>
            <end position="709"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="904"/>
            <end position="933"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="14">
        <location>
            <begin position="634"/>
            <end position="664"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="14">
        <location>
            <begin position="682"/>
            <end position="696"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="697"/>
            <end position="708"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="915"/>
            <end position="926"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004132"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004198"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004608"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022753"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00038349"/>
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    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00059574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00065721"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00068229"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00083764"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011351.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="933" mass="103536" checksum="A25B7CB5900808C2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIF6</accession>
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        <submittedName>
            <fullName evidence="4">FAST kinase domains 1</fullName>
        </submittedName>
    </protein>
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        <name evidence="4" type="primary">FASTKD1</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MIF6"/>
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        <property type="protein sequence ID" value="ENSACUP00000011587.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:mitochondrial RNA processing"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044528">
        <property type="term" value="P:regulation of mitochondrial mRNA stability"/>
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        <property type="project" value="InterPro"/>
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    <dbReference type="InterPro" id="IPR013579">
        <property type="entry name" value="FAST_2"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR21228:SF29">
        <property type="entry name" value="FAST KINASE DOMAIN-CONTAINING PROTEIN 1, MITOCHONDRIAL"/>
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    </dbReference>
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        <property type="entry name" value="FAST LEU-RICH DOMAIN-CONTAINING"/>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00952">
        <property type="entry name" value="RAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="RAP" evidence="3">
        <location>
            <begin position="766"/>
            <end position="815"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="SMART" id="SM00952"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011587.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="819" mass="95161" checksum="B114F11C69860D5A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIT4</accession>
    <name>A0A663MIT4_ATHCN</name>
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        <submittedName>
            <fullName evidence="15">Sp4 transcription factor</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">SP4</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the Sp1 C2H2-type zinc-finger protein family.</text>
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        <property type="nucleotide sequence ID" value="XM_026842628.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MIT4"/>
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        <property type="protein sequence ID" value="ENSACUP00000012320.1"/>
        <property type="gene ID" value="ENSACUG00000008336.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476735"/>
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    <dbReference type="OMA" id="NQQAILP"/>
    <dbReference type="OrthoDB" id="6365676at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd22536">
        <property type="entry name" value="SP4_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000014">
        <property type="entry name" value="Transcription factor Sp3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000026">
        <property type="entry name" value="Transcription factor Sp3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000061">
        <property type="entry name" value="Transcription factor Sp3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039938">
        <property type="entry name" value="Sp4-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14947:SF23">
        <property type="entry name" value="SP4 TRANSCRIPTION FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14947">
        <property type="entry name" value="ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0010">Activator</keyword>
    <keyword evidence="7" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="9" id="KW-0804">Transcription</keyword>
    <keyword evidence="6" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <keyword evidence="4 12" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="632"/>
            <end position="661"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="662"/>
            <end position="691"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="14">
        <location>
            <begin position="692"/>
            <end position="719"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1"/>
            <end position="35"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="102"/>
            <end position="142"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="270"/>
            <end position="371"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="1"/>
            <end position="10"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="102"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="279"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="295"/>
            <end position="351"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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        <source>
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</entry>
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    <accession>A0A663MP02</accession>
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        <property type="entry name" value="Transferrin receptor-like, dimerisation domain"/>
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        <property type="entry name" value="Zn peptidases"/>
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    </dbReference>
    <dbReference type="InterPro" id="IPR039373">
        <property type="entry name" value="Peptidase_M28B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036757">
        <property type="entry name" value="TFR-like_dimer_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10404:SF32">
        <property type="entry name" value="INACTIVE N-ACETYLATED-ALPHA-LINKED ACIDIC DIPEPTIDASE-LIKE PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10404">
        <property type="entry name" value="N-ACETYLATED-ALPHA-LINKED ACIDIC DIPEPTIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04389">
        <property type="entry name" value="Peptidase_M28"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52025">
        <property type="entry name" value="PA domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47672">
        <property type="entry name" value="Transferrin receptor-like dimerisation domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53187">
        <property type="entry name" value="Zn-dependent exopeptidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="3">
        <location>
            <begin position="127"/>
            <end position="148"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase M28" evidence="4">
        <location>
            <begin position="428"/>
            <end position="592"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="77"/>
            <end position="101"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005634"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF04389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013068.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="789" mass="88333" checksum="B9F0E8D3EFAC478D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPL2</accession>
    <name>A0A663MPL2_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MPL2"/>
    <dbReference type="Ensembl" id="ENSACUT00000014723.1">
        <property type="protein sequence ID" value="ENSACUP00000013809.1"/>
        <property type="gene ID" value="ENSACUG00000009281.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013809.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="76" mass="8531" checksum="F259E0374F59972D" modified="2020-06-17" version="1">INYLGLREWEINLRKNTNGAGGCAHIKGGNRKGLQKTRARKGSPCIFPSYLIRGHSILKRFWLCSEDPHATLSSVH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQV9</accession>
    <name>A0A663MQV9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Hexosyltransferase</fullName>
            <ecNumber evidence="14">2.4.1.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">B3GNT5</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>a beta-D-Gal-(1-&gt;4)-beta-D-Glc-(1&lt;-&gt;1)-Cer(d18:1(4E)) + UDP-N-acetyl-alpha-D-glucosamine = a beta-D-GlcNAc-(1-&gt;3)-beta-D-Gal-(1-&gt;4)-beta-D-Glc-(1&lt;-&gt;1)-Cer(d18:1(4E)) + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:13905"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17103"/>
            <dbReference type="ChEBI" id="CHEBI:17950"/>
            <dbReference type="ChEBI" id="CHEBI:57705"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="EC" id="2.4.1.206"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:13906"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>a neolactoside nLc4Cer(d18:1(4E)) + UDP-N-acetyl-alpha-D-glucosamine = a neolactoside IV(3)-beta-GlcNAc-nLc4Cer(d18:1(4E)) + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:23004"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:17006"/>
            <dbReference type="ChEBI" id="CHEBI:57705"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:142448"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="12">
            <dbReference type="Rhea" id="RHEA:23005"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 14">Golgi apparatus membrane</location>
            <topology evidence="1 14">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 14">Belongs to the glycosyltransferase 31 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.-" evidence="14"/>
    <dbReference type="RefSeq" id="XP_026710351.1">
        <property type="nucleotide sequence ID" value="XM_026854550.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026710352.1">
        <property type="nucleotide sequence ID" value="XM_026854551.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026710354.1">
        <property type="nucleotide sequence ID" value="XM_026854553.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MQV9"/>
    <dbReference type="Ensembl" id="ENSACUT00000015018.1">
        <property type="protein sequence ID" value="ENSACUP00000014087.1"/>
        <property type="gene ID" value="ENSACUG00000009449.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483221"/>
    <dbReference type="KEGG" id="acun:113483221"/>
    <dbReference type="CTD" id="84002"/>
    <dbReference type="OMA" id="VQLFATC"/>
    <dbReference type="OrthoDB" id="115198at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047256">
        <property type="term" value="F:lactosylceramide 1,3-N-acetyl-beta-D-glucosaminyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006493">
        <property type="term" value="P:protein O-linked glycosylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030148">
        <property type="term" value="P:sphingolipid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.50:FF:000019">
        <property type="entry name" value="Hexosyltransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.550.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002659">
        <property type="entry name" value="Glyco_trans_31"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11214">
        <property type="entry name" value="BETA-1,3-N-ACETYLGLUCOSAMINYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11214:SF21">
        <property type="entry name" value="LACTOSYLCERAMIDE 1,3-N-ACETYL-BETA-D-GLUCOSAMINYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01762">
        <property type="entry name" value="Galactosyl_T"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="4 14" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="9 14" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="10 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 14" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <keyword evidence="6 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 14" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="12"/>
            <end position="32"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008661"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00048750"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00049239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU363063"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014087.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="378" mass="44345" checksum="7D9DE79DF8C56CA5" modified="2020-06-17" version="1">MFVSSRRVRKCHFLQIFATCFILCLMIFWGPFDNHIVSHMKSYSYRYLINSYHFVNDSLSINRDNLDRVSSYQYLINHREKCQQQDVLLLLFVKTSPENRHRRDAIRQTWGNEKYVRSQLDANIKTLFALGRPTDHLQQQQMQKELQLEDQKYNDLIQQDFLDTFHNLTLKLLLQFSWVNAYCPHARFIMSADDDIFIHMPNLVAYLQSLAQMGVQDLWIGRVHRGSPPVRDKSSKYYVPYEMYQWPSYPDYTAGAAYVISNDVAAKVYEASLTLNTSLYIDDVFMGLCANKMGIVPQYHVFFSGEGKAPYHPCIYNKMMTSHGHVDDLHQLWKQATDPKVKKFSSGIWGRIYCRLVNIVLLCKLYYEDTYPCSAAFS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRF4</accession>
    <name>A0A663MRF4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">XK-related protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Phospholipid scramblase that promotes phosphatidylserine exposure on apoptotic cell surface. Phosphatidylserine is a specific marker only present at the surface of apoptotic cells and acts as a specific signal for engulfment.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>a 1,2-diacyl-sn-glycero-3-phospho-L-serine(in) = a 1,2-diacyl-sn-glycero-3-phospho-L-serine(out)</text>
            <dbReference type="Rhea" id="RHEA:38663"/>
            <dbReference type="ChEBI" id="CHEBI:57262"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="9">Membrane</location>
            <topology evidence="9">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 9">Belongs to the XK family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MRF4"/>
    <dbReference type="Ensembl" id="ENSACUT00000015197.1">
        <property type="protein sequence ID" value="ENSACUP00000014257.1"/>
        <property type="gene ID" value="ENSACUG00000009562.1"/>
    </dbReference>
    <dbReference type="OMA" id="CACEDPR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:1902742">
        <property type="term" value="P:apoptotic process involved in development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043652">
        <property type="term" value="P:engulfment of apoptotic cell"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070782">
        <property type="term" value="P:phosphatidylserine exposure on apoptotic cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018629">
        <property type="entry name" value="XK-rel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050895">
        <property type="entry name" value="XK-related_scramblase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16024">
        <property type="entry name" value="XK-RELATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16024:SF16">
        <property type="entry name" value="XK-RELATED PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09815">
        <property type="entry name" value="XK-related"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="99"/>
            <end position="118"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="139"/>
            <end position="160"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="166"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="198"/>
            <end position="213"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="225"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="256"/>
            <end position="279"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008789"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00024479"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00045305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU910716"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014257.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="417" mass="48188" checksum="41D09DDF210E8E36" modified="2020-06-17" version="1">MSFPQLAQATRADRCFLAITSLICSSYYCQQQQPVGYFHTIYLGIRSRRSGENDRWRFYWKMVYEYADVSMLHLLATFLESAPQLVLQLCIVVQTRTLQALQGLTAAASLVSLAWALASYQKALRDSRDDKKPISYMAVIIQFCWHFFTIAARVITFALFASVFQLYFGIFIVLHWCIMTFWIVHCETEFCITKWEEIVFDMVVGIIYIFSWFNVKEGRTRCRLFIYYFVILLENTALSALWYLYKAPPISDAFAIPALCVVFSSFLTGIVFMLMYYAFFHPNGPRFGQSPSCACEDPATAFTLPPEVATNTLRSISNNRSVTSERDQKFAERDGCVPVFQVRPTAPSTPSSRPPRIEESVIKIDLFRNRYPAWERHVLDRSLRKAILAFECSPAPPRLQYKDDALIQERLEYETTL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRJ9</accession>
    <name>A0A663MRJ9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="11">Src kinase associated phosphoprotein 1</fullName>
        </submittedName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MRJ9"/>
    <dbReference type="Ensembl" id="ENSACUT00000015248.1">
        <property type="protein sequence ID" value="ENSACUP00000014292.1"/>
        <property type="gene ID" value="ENSACUG00000009581.1"/>
    </dbReference>
    <dbReference type="OMA" id="NYYQGMW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037781">
        <property type="entry name" value="SKAP_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15129:SF1">
        <property type="entry name" value="SRC KINASE-ASSOCIATED PHOSPHOPROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15129">
        <property type="entry name" value="SRC-ASSOCIATED ADAPTOR PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="PH" evidence="10">
        <location>
            <begin position="113"/>
            <end position="195"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="214"/>
            <end position="241"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="9">
        <location>
            <begin position="219"/>
            <end position="229"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014292.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="328" mass="37451" checksum="06A950A738BB88F5" modified="2020-06-17" version="1">SYTTAVREKLYAEGYLVDGLRNEHLSAKAREQRDVILFGFRQVKARFDQHDAGFGQDSSDENQSWSLAPSMTSDASLPSDFQDDGKSLMAEVSVFYSFAVLFFPEHSFFGSEWQKRWCVLNRRTFYYYANEKSKQPKGNFSIEHYSARLAFHLRKDSRKRCCFELICPGKRTYEFTAPSPAEAEDWVDQIQFLLKDLSSLTIPYDEEDDEELYNDVDSSDSVNTTSHNTALNQDEPNVEGEDNDIYEVLPGEKPKAEPSPSLSPANAAGDLAEFMQESWDGSSGSHRARSWQVGRIEYNMYGWWVGELNNVVGIVPKDYLVAAYDLEE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTC3</accession>
    <name>A0A663MTC3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">DnaJ homolog subfamily C member 5B</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">DNAJC5B</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="7">Interacts with the chaperone complex consisting of HSC70 and SGTA.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Lipid-anchor</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026699111.1">
        <property type="nucleotide sequence ID" value="XM_026843310.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026699112.1">
        <property type="nucleotide sequence ID" value="XM_026843311.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026699113.1">
        <property type="nucleotide sequence ID" value="XM_026843312.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MTC3"/>
    <dbReference type="Ensembl" id="ENSACUT00000015863.1">
        <property type="protein sequence ID" value="ENSACUP00000014867.1"/>
        <property type="gene ID" value="ENSACUG00000010002.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477152"/>
    <dbReference type="KEGG" id="acun:113477152"/>
    <dbReference type="CTD" id="85479"/>
    <dbReference type="OMA" id="EINKAHT"/>
    <dbReference type="OrthoDB" id="445556at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="CDD" id="cd06257">
        <property type="entry name" value="DnaJ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.110:FF:000017">
        <property type="entry name" value="dnaJ homolog subfamily C member 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.110">
        <property type="entry name" value="DnaJ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051434">
        <property type="entry name" value="DnaJ_C_subfamily_member5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001623">
        <property type="entry name" value="DnaJ_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018253">
        <property type="entry name" value="DnaJ_domain_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036869">
        <property type="entry name" value="J_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44027">
        <property type="entry name" value="DNAJ HOMOLOG SUBFAMILY C MEMBER 5 HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR44027:SF6">
        <property type="entry name" value="DNAJ HOMOLOG SUBFAMILY C MEMBER 5B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00226">
        <property type="entry name" value="DnaJ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00625">
        <property type="entry name" value="JDOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00271">
        <property type="entry name" value="DnaJ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46565">
        <property type="entry name" value="Chaperone J-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00636">
        <property type="entry name" value="DNAJ_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50076">
        <property type="entry name" value="DNAJ_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0143">Chaperone</keyword>
    <keyword evidence="6" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="3" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0564">Palmitate</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="J" evidence="10">
        <location>
            <begin position="15"/>
            <end position="80"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="167"/>
            <end position="196"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="9">
        <location>
            <begin position="187"/>
            <end position="196"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004635"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023139"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023288"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00038694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00040845"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014867.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="196" mass="22123" checksum="33B740FC3F414000" modified="2020-06-17" version="1">MAEQRQRALSTAGEALYEILALEKGATHDEIKKSYRKLALKYHPDKNPDNPEAAEKFKEINNAHATLTDLSKRNIYDKYGSLGLYVAEQFGEENVNTYFMLSSWWAKGLFAVCGLLTGCYLCCCFCCCFNCCCGKCKPKAPEGEEQEFCVSPEDLEEQIKNDMERDGETPIVLQPTNATEKTQLIGDSHRSYRTDS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MU29</accession>
    <name>A0A663MU29_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Actin binding LIM protein 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">ABLIM1</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
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        <source>
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        <source>
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        <source>
            <dbReference type="Google" id="ProtNLM"/>
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    <sequence length="527" mass="59254" checksum="93003B403B13D9CB" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MW07</accession>
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        <submittedName>
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        </submittedName>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Saurischia</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
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        <property type="protein sequence ID" value="ENSACUP00000016099.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="F:transcription coregulator activity"/>
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        <property type="term" value="P:positive regulation of DNA-templated transcription"/>
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        <property type="entry name" value="YY1-ASSOCIATED FACTOR 2"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
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    <sequence length="172" mass="19255" checksum="AFB57BEF87EC01D4" modified="2020-06-17" version="1">LLLKKNPSKPQLIKTYQGKHSFEESLRHLKSKHYVCLYICAYRKPRPVSQLVAQQVPQQFVPPTQSKKEKKDKVEKEKSEKETTSKKNSHKKTRPRLKNVDRSSAQHLEVTVGDLTVIITDFKEKTKSPPASSAASADQHSQSGSSSDNTERGMSRSSSPRGEASSLNGESH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MWH2</accession>
    <name>A0A663MWH2_ATHCN</name>
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        <recommendedName>
            <fullName evidence="9">Double-stranded RNA-binding protein Staufen homolog 1</fullName>
        </recommendedName>
    </protein>
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        <name evidence="13" type="primary">STAU1</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Eukaryota</taxon>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Binds double-stranded RNA (regardless of the sequence) and tubulin. May play a role in specific positioning of mRNAs at given sites in the cell by cross-linking cytoskeletal and RNA components, and in stimulating their translation at the site.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Rough endoplasmic reticulum</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MWH2"/>
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        <property type="protein sequence ID" value="ENSACUP00000016925.1"/>
        <property type="gene ID" value="ENSACUG00000011299.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:cytoplasmic stress granule"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:mRNA binding"/>
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    </dbReference>
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        <property type="term" value="P:anterograde dendritic transport of messenger ribonucleoprotein complex"/>
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        <property type="term" value="P:protein localization to synapse"/>
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        <property type="project" value="TreeGrafter"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Double-stranded RNA-binding protein Staufen homolog 1"/>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="dsRBD_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032478">
        <property type="entry name" value="Staufen_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46054:SF2">
        <property type="entry name" value="DOUBLE-STRANDED RNA-BINDING PROTEIN STAUFEN HOMOLOG 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46054">
        <property type="entry name" value="MATERNAL EFFECT PROTEIN STAUFEN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00035">
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        <property type="match status" value="4"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="4"/>
    </dbReference>
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        <property type="entry name" value="dsRNA-binding domain-like"/>
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    </dbReference>
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        <property type="entry name" value="DS_RBD"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="3" id="KW-0488">Methylation</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="7 10" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="DRBM" evidence="12">
        <location>
            <begin position="76"/>
            <end position="143"/>
        </location>
    </feature>
    <feature type="domain" description="DRBM" evidence="12">
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    </feature>
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        </location>
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            <begin position="15"/>
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        </location>
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    </feature>
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        <location>
            <begin position="683"/>
            <end position="705"/>
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            <begin position="23"/>
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    </feature>
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        <location>
            <begin position="53"/>
            <end position="71"/>
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    </feature>
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        <location>
            <begin position="255"/>
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            <begin position="462"/>
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    </feature>
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            <begin position="692"/>
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        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004427"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022481"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00057371"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00069815"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00266"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50137"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016925.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="705" mass="77314" checksum="8AD1A9CAF2C0F990" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYW8</accession>
    <name>A0A663MYW8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Lethal(3)malignant brain tumor-like protein 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">L(3)mbt protein homolog</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">L3MBTL1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MYW8"/>
    <dbReference type="Ensembl" id="ENSACUT00000017706.1">
        <property type="protein sequence ID" value="ENSACUP00000016598.1"/>
        <property type="gene ID" value="ENSACUG00000011127.1"/>
    </dbReference>
    <dbReference type="OMA" id="DIHAAGW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:chromatin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042393">
        <property type="term" value="F:histone binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006325">
        <property type="term" value="P:chromatin organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045892">
        <property type="term" value="P:negative regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd20134">
        <property type="entry name" value="MBT_L3MBTL1_rpt2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd20137">
        <property type="entry name" value="MBT_L3MBTL1_rpt3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.140:FF:000007">
        <property type="entry name" value="Lethal(3)malignant brain tumor-like protein 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.320.30:FF:000001">
        <property type="entry name" value="Myelin transcription factor 1-like, a"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="3"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004092">
        <property type="entry name" value="Mbt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047362">
        <property type="entry name" value="MBT_L3MBTL1_rpt3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050548">
        <property type="entry name" value="PcG_chromatin_remod_factors"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002515">
        <property type="entry name" value="Znf_C2H2C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036060">
        <property type="entry name" value="Znf_C2H2C_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12247:SF69">
        <property type="entry name" value="LETHAL(3)MALIGNANT BRAIN TUMOR-LIKE PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12247">
        <property type="entry name" value="POLYCOMB GROUP PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02820">
        <property type="entry name" value="MBT"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01530">
        <property type="entry name" value="zf-C2HC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00561">
        <property type="entry name" value="MBT"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103637">
        <property type="entry name" value="CCHHC domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF63748">
        <property type="entry name" value="Tudor/PWWP/MBT"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51079">
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        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51802">
        <property type="entry name" value="ZF_CCHHC"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
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    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0678">Repressor</keyword>
    <keyword evidence="9" id="KW-0804">Transcription</keyword>
    <keyword evidence="8" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 14" id="KW-0863">Zinc-finger</keyword>
    <feature type="repeat" description="MBT" evidence="13">
        <location>
            <begin position="1"/>
            <end position="65"/>
        </location>
    </feature>
    <feature type="repeat" description="MBT" evidence="13">
        <location>
            <begin position="73"/>
            <end position="171"/>
        </location>
    </feature>
    <feature type="repeat" description="MBT" evidence="13">
        <location>
            <begin position="180"/>
            <end position="275"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="273"/>
            <end position="293"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
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    </evidence>
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    </evidence>
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            <dbReference type="ARBA" id="ARBA00022737"/>
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    </evidence>
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        </source>
    </evidence>
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    </evidence>
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        </source>
    </evidence>
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        </source>
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        </source>
    </evidence>
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    </evidence>
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        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01143"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016598.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="474" mass="54021" checksum="C77A51B5C09E715B" modified="2020-06-17" version="1">MKLEGIDPQHPSMYFILTVAEVCGYRMRLHFDGYSECHDFWLNADSPDIHPAGWFEETGHKLQPPKGYKEEEFSWTNYLKITKAQAAPKHLFMVRNHETSPGFEVGMKLEAVDRMNPSLICVATVTDVVDNRFLVHFDNWDDTYDYWCDPSSPYIHPVGWCQEHGKPLTPPQDYPDPDNFTWEKYLKETGASAVPAWAFKVRPPHSFLVNMKLEAVDRRTPSFIRVASVEDVEDHRIKIHFDGWSHVYDFWIDADHPDIHPIGWCSKTGHPLQPPLRPKEPASSAHGSCPTLGCKNIPHTKSSKYSFHHRKCPTPGCDGSGHVTGRFTAHYCLSGCPLAEKNQGRLKADLSDTEASTRKRNLIGFPQRKKSRHHGRGRPPKYRKIQQEDFQTISSDNMHQSLFMSALSAHPDRSLSLCWEQHCKLLPGVAGITATTVAKWTIDEVFSFVQTLTGCEDQAKLFKDEVRWRVSVGG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZK7</accession>
    <name>A0A663MZK7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Signal induced proliferation associated 1 like 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">SIPA1L2</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="nucleotide sequence ID" value="XM_026844912.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000018057.1">
        <property type="protein sequence ID" value="ENSACUP00000016927.1"/>
        <property type="gene ID" value="ENSACUG00000011386.1"/>
    </dbReference>
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    <dbReference type="KEGG" id="acun:113478089"/>
    <dbReference type="CTD" id="57568"/>
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    <dbReference type="OrthoDB" id="2499658at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:GTPase activator activity"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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    <dbReference type="PANTHER" id="PTHR15711">
        <property type="entry name" value="RAP GTPASE-ACTIVATING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SIGNAL-INDUCED PROLIFERATION-ASSOCIATED 1-LIKE PROTEIN 2"/>
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    </dbReference>
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    </dbReference>
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    <keyword evidence="1" id="KW-0343">GTPase activation</keyword>
    <keyword evidence="2" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="589"/>
            <end position="832"/>
        </location>
    </feature>
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        <location>
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        </location>
    </feature>
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            <begin position="1"/>
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        </location>
    </feature>
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            <begin position="354"/>
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    </feature>
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        <location>
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        </location>
    </feature>
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        </location>
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            <begin position="1661"/>
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        </location>
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            <begin position="1"/>
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        </location>
    </feature>
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        <location>
            <begin position="49"/>
            <end position="65"/>
        </location>
    </feature>
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        <location>
            <begin position="81"/>
            <end position="91"/>
        </location>
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        <location>
            <begin position="111"/>
            <end position="120"/>
        </location>
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        <location>
            <begin position="354"/>
            <end position="371"/>
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    </feature>
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        <location>
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    </feature>
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        <location>
            <begin position="1139"/>
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        </location>
    </feature>
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        <location>
            <begin position="1185"/>
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        </location>
    </feature>
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        <location>
            <begin position="1215"/>
            <end position="1238"/>
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    </feature>
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        <location>
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    </feature>
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        <location>
            <begin position="1358"/>
            <end position="1376"/>
        </location>
    </feature>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
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    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50085"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016927.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1725" mass="191461" checksum="0E1E251BE51B2541" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0L8</accession>
    <name>A0A663N0L8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Leucine-rich repeat and coiled-coil domain-containing protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">LRRCC1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Required for the organization of the mitotic spindle. Maintains the structural integrity of centrosomes during mitosis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Microtubule organizing center</location>
            <location evidence="1">Centrosome</location>
            <location evidence="1">Centriole</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the LRRCC1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N0L8"/>
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        <property type="protein sequence ID" value="ENSACUP00000017143.1"/>
        <property type="gene ID" value="ENSACUG00000011524.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:centriole"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051301">
        <property type="term" value="P:cell division"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000148">
        <property type="entry name" value="Leucine rich repeat and coiled-coil centrosomal protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000171">
        <property type="entry name" value="Leucine rich repeat and coiled-coil centrosomal protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025875">
        <property type="entry name" value="Leu-rich_rpt_4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003603">
        <property type="entry name" value="U2A'_phosphoprotein32A_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15454:SF34">
        <property type="entry name" value="LEUCINE-RICH REPEAT AND COILED-COIL DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15454">
        <property type="entry name" value="NISCHARIN RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12799">
        <property type="entry name" value="LRR_4"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="LRR_SD22"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00446">
        <property type="entry name" value="LRRcap"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
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    <keyword evidence="4" id="KW-0132">Cell division</keyword>
    <keyword evidence="7 13" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="3" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="6" id="KW-0498">Mitosis</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="U2A'/phosphoprotein 32 family A C-terminal" evidence="15">
        <location>
            <begin position="165"/>
            <end position="183"/>
        </location>
    </feature>
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        <location>
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        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="14">
        <location>
            <begin position="294"/>
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        </location>
    </feature>
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            <begin position="370"/>
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    </feature>
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        <location>
            <begin position="519"/>
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        </location>
    </feature>
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            <begin position="622"/>
            <end position="667"/>
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    <feature type="coiled-coil region" evidence="13">
        <location>
            <begin position="726"/>
            <end position="876"/>
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            <begin position="903"/>
            <end position="973"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="14">
        <location>
            <begin position="252"/>
            <end position="264"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004114"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022618"/>
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    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00054059"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00061329"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00067351"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="SMART" id="SM00446"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017143.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="974" mass="112461" checksum="C71088C3D81B29CC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1D5</accession>
    <name>A0A663N1D5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Triple QxxK/R motif-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TRIQK family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N1D5"/>
    <dbReference type="Ensembl" id="ENSACUT00000018763.1">
        <property type="protein sequence ID" value="ENSACUP00000017591.1"/>
        <property type="gene ID" value="ENSACUG00000011810.1"/>
    </dbReference>
    <dbReference type="OMA" id="FPHRCTV"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:endoplasmic reticulum membrane"/>
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        <property type="entry name" value="TRIPLE QXXK/R MOTIF-CONTAINING PROTEIN"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR20583:SF1">
        <property type="entry name" value="TRIPLE QXXK_R MOTIF-CONTAINING PROTEIN"/>
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    <proteinExistence type="inferred from homology"/>
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        <location>
            <begin position="63"/>
            <end position="80"/>
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    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004389"/>
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    </evidence>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00014257"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017591.1"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="86" mass="9974" checksum="0EFB04478F1B4211" modified="2020-06-17" version="1">MLAQVIFGLKTMGRKDASTARTPVDQYRKQIGKQDYKKTRPMLRATRLKAEAKKTALGVKVEIYLIAYTTFVYMLFLFPMDVLCEY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1Z9</accession>
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        <submittedName>
            <fullName evidence="7">Dendrocyte expressed seven transmembrane protein</fullName>
        </submittedName>
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        <name evidence="7" type="primary">DCSTAMP</name>
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    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
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        <property type="protein sequence ID" value="ENSACUP00000018905.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="CSR-E3_Ligase_Protein"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012858">
        <property type="entry name" value="DC_STAMP-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21041">
        <property type="entry name" value="DENDRITIC CELL-SPECIFIC TRANSMEMBRANE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21041:SF2">
        <property type="entry name" value="DENDRITIC CELL-SPECIFIC TRANSMEMBRANE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07782">
        <property type="entry name" value="DC_STAMP"/>
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    </dbReference>
    <proteinExistence type="predicted"/>
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    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
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    <keyword evidence="3 5" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="29"/>
            <end position="51"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="57"/>
            <end position="77"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="98"/>
            <end position="117"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
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            <end position="230"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
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        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="371"/>
            <end position="391"/>
        </location>
    </feature>
    <feature type="domain" description="Dendritic cell-specific transmembrane protein-like" evidence="6">
        <location>
            <begin position="241"/>
            <end position="415"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF07782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018905.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="462" mass="53595" checksum="BA7D5BE850753C1B" modified="2020-06-17" version="1">MRTFVSIAQNAWGIFISERKPGWKYLMQLFAVCSAVGFISSFLLFLGMYFSLAHHPLGPLLISGFIWISLSIALSCFKHLRCFSVLFLLSCGLQNGRNALITAGTGVVVAGNIQNIFHNLKVLADSITCHLEYEKFDLIKYYVDAVKWIYEMAKLSPELFKYIVFLRHEFTSSYSILDDALKQELNDTKQEIQRVANQISFMLTILPYIGQKVLPVVGIFLVSFGTGLFIKKFLGPHSAKFNNIYITKQFIAFDEHQKQQQRPCLLPLNRKEKKDYVTIPSFCLTRKDRKNMQHFFLPVIIHLCIWLLFAVLDYLFYWLINSVNKHLREVPDLEIQLSLSQQHIEKTNPFKISLFKHDCIPQPELVLSTTWIQLGVIIIFLIIFGLFSGLLTQLKILISTSFYPDTEMKRIHYLHAKLLKKRAKLQEKTGKNIFWFPILKARKAVKKKEECGKRQHNVKETK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N2V0</accession>
    <name>A0A663N2V0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Phytanoyl-CoA dioxygenase domain-containing protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">PHYHD1</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">2-oxoglutarate(2OG)-dependent dioxygenase that catalyzes the conversion of 2-oxoglutarate to succinate and CO(2) in an iron-dependent manner. However, does not couple 2OG turnover to the hydroxylation of acyl-coenzyme A derivatives, implying that it is not directly involved in phytanoyl coenzyme-A metabolism. Does not show detectable activity towards fatty acid CoA thioesters.</text>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Fe cation</name>
            <dbReference type="ChEBI" id="CHEBI:24875"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the PhyH family. PHYHD1 subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026715999.1">
        <property type="nucleotide sequence ID" value="XM_026860198.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N2V0"/>
    <dbReference type="Ensembl" id="ENSACUT00000019988.1">
        <property type="protein sequence ID" value="ENSACUP00000018739.1"/>
        <property type="gene ID" value="ENSACUG00000012585.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486378"/>
    <dbReference type="CTD" id="254295"/>
    <dbReference type="OMA" id="KYSEDNW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.620">
        <property type="entry name" value="q2cbj1_9rhob like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008775">
        <property type="entry name" value="Phytyl_CoA_dOase-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20883">
        <property type="entry name" value="PHYTANOYL-COA DIOXYGENASE DOMAIN CONTAINING 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20883:SF15">
        <property type="entry name" value="PHYTANOYL-COA DIOXYGENASE DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05721">
        <property type="entry name" value="PhyH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51197">
        <property type="entry name" value="Clavaminate synthase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0408">Iron</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001962"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00038356"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00039857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00045487"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018739.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="291" mass="32905" checksum="2805BD3DD9DA29B3" modified="2020-06-17" version="1">MAFVTQHQIRKFREDGFLVLEHFFTAEECDSMRNQIQKIVAEMEVPPHCRTEFSTKEDEQLQAQGSSDYFLTSGDKIRFFFEKGVLDEKGNFLIPKEKSVSKIGHALHACDPVFKQITHSSKVQELGRKLGLERPVVVQSMYIFKQPGIGGEVTPHQDATFLHTEPLGRVLGFWIALEDATQENGCLWFIPGSHTSGITRRMVRTPSGSSTCVEFVGSEPCYDDSQFIPLPISKGGLILIHGEVVHKSELNSSESSRHVFTFHVMEAKDTSWSKENWLQPTPELPFPSLYT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N318</accession>
    <name>A0A663N318_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Small ribosomal subunit protein uS5m</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">28S ribosomal protein S5, mitochondrial</fullName>
        </alternativeName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the universal ribosomal protein uS5 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N318"/>
    <dbReference type="Ensembl" id="ENSACUT00000020518.1">
        <property type="protein sequence ID" value="ENSACUP00000019230.1"/>
        <property type="gene ID" value="ENSACUG00000012882.1"/>
    </dbReference>
    <dbReference type="OMA" id="LICHRAI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015935">
        <property type="term" value="C:small ribosomal subunit"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003735">
        <property type="term" value="F:structural constituent of ribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006412">
        <property type="term" value="P:translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.230.10:FF:000002">
        <property type="entry name" value="30S ribosomal protein S5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.230.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020568">
        <property type="entry name" value="Ribosomal_Su5_D2-typ_SF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000851">
        <property type="entry name" value="Ribosomal_uS5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005324">
        <property type="entry name" value="Ribosomal_uS5_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048584">
        <property type="entry name" value="Ribosomal_uS5m_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014721">
        <property type="entry name" value="Ribsml_uS5_D2-typ_fold_subgr"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48277">
        <property type="entry name" value="MITOCHONDRIAL RIBOSOMAL PROTEIN S5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48277:SF1">
        <property type="entry name" value="MITOCHONDRIAL RIBOSOMAL PROTEIN S5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03719">
        <property type="entry name" value="Ribosomal_S5_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21251">
        <property type="entry name" value="Ribosomal_uS5m_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54211">
        <property type="entry name" value="Ribosomal protein S5 domain 2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="3" id="KW-0689">Ribosomal protein</keyword>
    <feature type="domain" description="Small ribosomal subunit protein uS5m N-terminal" evidence="9">
        <location>
            <begin position="44"/>
            <end position="163"/>
        </location>
    </feature>
    <feature type="domain" description="Small ribosomal subunit protein uS5 C-terminal" evidence="8">
        <location>
            <begin position="235"/>
            <end position="303"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008945"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00039335"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00041606"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF03719"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF21251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019230.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="368" mass="41274" checksum="5B4C2A01C68E4315" modified="2020-06-17" version="1">NPFKKHAPGCAHLCTRYIHTYCLGSFCSASVSSASCTCTLLIKSFFISVTADELWKGALAETGVGVKKGRGKRRKKKLRKNLNRGQEIGEGRSGFLWPGLNAPVIQSGRVQTVTQRKKEEQERIQSDIVQQRDTWEKKRKIKVKREGGWSGKCWGGVILDPPDPGPHGGKSFVVFFFQVKNVFCMKAKEGRKKSIRALVAVGNGKGAAGIFSRRKNLAVMPFLSSPPVYHDVTVKFKRTTIRMKKQNKGYGLHCHRAIITICKLIGIRDMYAKVSGSKNLINITRALFKGLTQQETHQQLANQKNLYVVEFREEQGPLPIIVALPEGTVREDPEPEDVVPDTKLEWSEVKAAQGMTKSPWINVRRMAW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5E6</accession>
    <name>A0A663N5E6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Meiosis regulator and mRNA stability factor 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">Limkain-b1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">MARF1</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Peroxisome</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026714547.1">
        <property type="nucleotide sequence ID" value="XM_026858746.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000020046.1">
        <property type="protein sequence ID" value="ENSACUP00000018793.1"/>
        <property type="gene ID" value="ENSACUG00000012629.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485535"/>
    <dbReference type="KEGG" id="acun:113485535"/>
    <dbReference type="CTD" id="9665"/>
    <dbReference type="OMA" id="TMFQVSY"/>
    <dbReference type="OrthoDB" id="549353at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005777">
        <property type="term" value="C:peroxisome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:1905762">
        <property type="term" value="F:CCR4-NOT complex binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004540">
        <property type="term" value="F:RNA nuclease activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051321">
        <property type="term" value="P:meiotic cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048477">
        <property type="term" value="P:oogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010468">
        <property type="term" value="P:regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd09978">
        <property type="entry name" value="LOTUS_2_Limkain_b1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09979">
        <property type="entry name" value="LOTUS_3_Limkain_b1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09980">
        <property type="entry name" value="LOTUS_4_Limkain_b1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09981">
        <property type="entry name" value="LOTUS_5_Limkain_b1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09982">
        <property type="entry name" value="LOTUS_6_Limkain_b1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09983">
        <property type="entry name" value="LOTUS_7_Limkain_b1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09984">
        <property type="entry name" value="LOTUS_8_Limkain_b1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd10910">
        <property type="entry name" value="PIN_limkain_b1_N_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12255">
        <property type="entry name" value="RRM1_LKAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12256">
        <property type="entry name" value="RRM2_LKAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.610:FF:000001">
        <property type="entry name" value="Meiosis regulator and mRNA stability factor 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1010">
        <property type="entry name" value="5'-nuclease"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.610">
        <property type="entry name" value="LOTUS domain-like"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041966">
        <property type="entry name" value="LOTUS-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024768">
        <property type="entry name" value="Marf1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045602">
        <property type="entry name" value="MARF1_LOTUS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034189">
        <property type="entry name" value="MARF1_RRM1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034191">
        <property type="entry name" value="MARF1_RRM2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021139">
        <property type="entry name" value="NYN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025605">
        <property type="entry name" value="OST-HTH/LOTUS_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14379">
        <property type="entry name" value="LIMKAIN B LKAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14379:SF3">
        <property type="entry name" value="MEIOSIS REGULATOR AND MRNA STABILITY FACTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19687">
        <property type="entry name" value="MARF1_LOTUS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01936">
        <property type="entry name" value="NYN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12872">
        <property type="entry name" value="OST-HTH"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00076">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11608">
        <property type="entry name" value="RRM_MARF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00360">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51644">
        <property type="entry name" value="HTH_OST"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50102">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0221">Differentiation</keyword>
    <keyword evidence="8" id="KW-0469">Meiosis</keyword>
    <keyword evidence="6" id="KW-0896">Oogenesis</keyword>
    <keyword evidence="7" id="KW-0576">Peroxisome</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="5 10" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="RRM" evidence="12">
        <location>
            <begin position="507"/>
            <end position="580"/>
        </location>
    </feature>
    <feature type="domain" description="RRM" evidence="12">
        <location>
            <begin position="791"/>
            <end position="870"/>
        </location>
    </feature>
    <feature type="domain" description="HTH OST-type" evidence="13">
        <location>
            <begin position="1003"/>
            <end position="1079"/>
        </location>
    </feature>
    <feature type="domain" description="HTH OST-type" evidence="13">
        <location>
            <begin position="1099"/>
            <end position="1173"/>
        </location>
    </feature>
    <feature type="domain" description="HTH OST-type" evidence="13">
        <location>
            <begin position="1175"/>
            <end position="1249"/>
        </location>
    </feature>
    <feature type="domain" description="HTH OST-type" evidence="13">
        <location>
            <begin position="1259"/>
            <end position="1334"/>
        </location>
    </feature>
    <feature type="domain" description="HTH OST-type" evidence="13">
        <location>
            <begin position="1335"/>
            <end position="1410"/>
        </location>
    </feature>
    <feature type="domain" description="HTH OST-type" evidence="13">
        <location>
            <begin position="1411"/>
            <end position="1485"/>
        </location>
    </feature>
    <feature type="domain" description="HTH OST-type" evidence="13">
        <location>
            <begin position="1486"/>
            <end position="1560"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="614"/>
            <end position="635"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="657"/>
            <end position="722"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1691"/>
            <end position="1727"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="1691"/>
            <end position="1710"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="1711"/>
            <end position="1721"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004275"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022152"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022943"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023140"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023254"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00030116"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS51644"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018793.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1743" mass="193424" checksum="730EFBCFE3F2B369" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N633</accession>
    <name>A0A663N633_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Aggrecan core protein</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">Cartilage-specific proteoglycan core protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="28" type="primary">ACAN</name>
    </gene>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
            <location evidence="1">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the aggrecan/versican proteoglycan family.</text>
    </comment>
    <comment type="caution">
        <text evidence="18">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000020310.1">
        <property type="protein sequence ID" value="ENSACUP00000019033.1"/>
        <property type="gene ID" value="ENSACUG00000012766.1"/>
    </dbReference>
    <dbReference type="OMA" id="EDWIVTQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0072534">
        <property type="term" value="C:perineuronal net"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045202">
        <property type="term" value="C:synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030246">
        <property type="term" value="F:carbohydrate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005540">
        <property type="term" value="F:hyaluronic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007155">
        <property type="term" value="P:cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007417">
        <property type="term" value="P:central nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010001">
        <property type="term" value="P:glial cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002052">
        <property type="term" value="P:positive regulation of neuroblast proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001501">
        <property type="term" value="P:skeletal system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00033">
        <property type="entry name" value="CCP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03588">
        <property type="entry name" value="CLECT_CSPGs"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00054">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd03517">
        <property type="entry name" value="Link_domain_CSPGs_modules_1_3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="CDD" id="cd03520">
        <property type="entry name" value="Link_domain_CSPGs_modules_2_4"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:001192">
        <property type="entry name" value="Aggrecan core protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.100.10:FF:000009">
        <property type="entry name" value="Aggrecan core protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.100.10:FF:000011">
        <property type="entry name" value="Aggrecan core protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.100.10:FF:000002">
        <property type="entry name" value="Hyaluronan proteoglycan link protein 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.70.10:FF:000003">
        <property type="entry name" value="Versican core protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.100.10:FF:000003">
        <property type="entry name" value="Versican core protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000006">
        <property type="entry name" value="Versican core protein-like isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.70.10">
        <property type="entry name" value="Complement Module, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.100.10">
        <property type="entry name" value="Mannose-Binding Protein A, subunit A"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001304">
        <property type="entry name" value="C-type_lectin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016186">
        <property type="entry name" value="C-type_lectin-like/link_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018378">
        <property type="entry name" value="C-type_lectin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033987">
        <property type="entry name" value="CSPG_CTLD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016187">
        <property type="entry name" value="CTDL_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001881">
        <property type="entry name" value="EGF-like_Ca-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000152">
        <property type="entry name" value="EGF-type_Asp/Asn_hydroxyl_site"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018097">
        <property type="entry name" value="EGF_Ca-bd_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050691">
        <property type="entry name" value="Hyaluronan_bind_Proteoglycan"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013106">
        <property type="entry name" value="Ig_V-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000538">
        <property type="entry name" value="Link_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035976">
        <property type="entry name" value="Sushi/SCR/CCP_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000436">
        <property type="entry name" value="Sushi_SCR_CCP_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22804:SF54">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22804">
        <property type="entry name" value="AGGRECAN/VERSICAN PROTEOGLYCAN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00008">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00059">
        <property type="entry name" value="Lectin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00084">
        <property type="entry name" value="Sushi"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07686">
        <property type="entry name" value="V-set"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00193">
        <property type="entry name" value="Xlink"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01265">
        <property type="entry name" value="LINKMODULE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00032">
        <property type="entry name" value="CCP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00034">
        <property type="entry name" value="CLECT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00181">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00179">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00445">
        <property type="entry name" value="LINK"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56436">
        <property type="entry name" value="C-type lectin-like"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57535">
        <property type="entry name" value="Complement control module/SCR domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00010">
        <property type="entry name" value="ASX_HYDROXYL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00615">
        <property type="entry name" value="C_TYPE_LECTIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50041">
        <property type="entry name" value="C_TYPE_LECTIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00022">
        <property type="entry name" value="EGF_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50026">
        <property type="entry name" value="EGF_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01187">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01241">
        <property type="entry name" value="LINK_1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50963">
        <property type="entry name" value="LINK_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50923">
        <property type="entry name" value="SUSHI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0106">Calcium</keyword>
    <keyword evidence="13 18" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5 18" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="4" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="14" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="15" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="9" id="KW-0430">Lectin</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-0654">Proteoglycan</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="8 22" id="KW-0732">Signal</keyword>
    <keyword evidence="6 19" id="KW-0768">Sushi</keyword>
    <feature type="signal peptide" evidence="22">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025675572" description="Aggrecan core protein" evidence="22">
        <location>
            <begin position="20"/>
            <end position="2130"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="25">
        <location>
            <begin position="34"/>
            <end position="143"/>
        </location>
    </feature>
    <feature type="domain" description="Link" evidence="27">
        <location>
            <begin position="149"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="domain" description="Link" evidence="27">
        <location>
            <begin position="250"/>
            <end position="346"/>
        </location>
    </feature>
    <feature type="domain" description="Link" evidence="27">
        <location>
            <begin position="519"/>
            <end position="614"/>
        </location>
    </feature>
    <feature type="domain" description="Link" evidence="27">
        <location>
            <begin position="620"/>
            <end position="716"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="23">
        <location>
            <begin position="1852"/>
            <end position="1888"/>
        </location>
    </feature>
    <feature type="domain" description="C-type lectin" evidence="24">
        <location>
            <begin position="1901"/>
            <end position="2015"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="26">
        <location>
            <begin position="2019"/>
            <end position="2079"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="820"/>
            <end position="856"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="906"/>
            <end position="948"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="963"/>
            <end position="1056"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="1215"/>
            <end position="1291"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="1328"/>
            <end position="1368"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="1775"/>
            <end position="1814"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="21">
        <location>
            <begin position="928"/>
            <end position="948"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="21">
        <location>
            <begin position="1002"/>
            <end position="1026"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="21">
        <location>
            <begin position="1271"/>
            <end position="1286"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="21">
        <location>
            <begin position="1328"/>
            <end position="1342"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="21">
        <location>
            <begin position="1344"/>
            <end position="1368"/>
        </location>
    </feature>
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        <location>
            <begin position="195"/>
            <end position="216"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="20">
        <location>
            <begin position="293"/>
            <end position="314"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="20">
        <location>
            <begin position="565"/>
            <end position="586"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="20">
        <location>
            <begin position="663"/>
            <end position="684"/>
        </location>
    </feature>
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        <location>
            <begin position="1878"/>
            <end position="1887"/>
        </location>
    </feature>
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        <location>
            <begin position="2021"/>
            <end position="2064"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="19">
        <location>
            <begin position="2050"/>
            <end position="2077"/>
        </location>
    </feature>
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        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00006838"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022659"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022974"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
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    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00039399"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00042947"/>
        </source>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00076"/>
        </source>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00302"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00323"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="PROSITE" id="PS50026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="PROSITE" id="PS50041"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="PROSITE" id="PS50923"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="PROSITE" id="PS50963"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019033.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2130" mass="226016" checksum="F6F9D20A26A7865C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N6P1</accession>
    <name>A0A663N6P1_ATHCN</name>
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        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N6P1"/>
    <dbReference type="Ensembl" id="ENSACUT00000020640.1">
        <property type="protein sequence ID" value="ENSACUP00000019347.1"/>
        <property type="gene ID" value="ENSACUG00000012958.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019347.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="173" mass="17596" checksum="3895F2F81F637251" modified="2025-10-08" version="2">MCSPRLGKILVKGTGSGLGSALGSRLALLFARGSTLGSARLGSGLSSGSTLLEAGSGLGSARLETYLWAQLGSRLAPGSRLGSGFGTNIGSGLGSALGWDRGSARGGAWGRTRGSARFGARVEVRLWSRLESRLDSRLWARLGSGLSSGILCGHGLLGSWLGSVHASARGWAR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N7Y8</accession>
    <name>A0A663N7Y8_ATHCN</name>
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        <submittedName>
            <fullName evidence="19">EGF like, fibronectin type III and laminin G domains</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">EGFLAM</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="14">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
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    <dbReference type="Ensembl" id="ENSACUT00000021177.1">
        <property type="protein sequence ID" value="ENSACUP00000019856.1"/>
        <property type="gene ID" value="ENSACUG00000013278.1"/>
    </dbReference>
    <dbReference type="OMA" id="CGEGTIE"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005604">
        <property type="term" value="C:basement membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042995">
        <property type="term" value="C:cell projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007154">
        <property type="term" value="P:cell communication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0023052">
        <property type="term" value="P:signaling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd00054">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="CDD" id="cd00063">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="CDD" id="cd00110">
        <property type="entry name" value="LamG"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.200:FF:000032">
        <property type="entry name" value="pikachurin isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.200:FF:000033">
        <property type="entry name" value="pikachurin isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.200:FF:000034">
        <property type="entry name" value="pikachurin isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000793">
        <property type="entry name" value="pikachurin isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000248">
        <property type="entry name" value="pikachurin isoform X3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000391">
        <property type="entry name" value="Weary, isoform C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.200">
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001881">
        <property type="entry name" value="EGF-like_Ca-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013032">
        <property type="entry name" value="EGF-like_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056943">
        <property type="entry name" value="EGF_Pikachurin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003961">
        <property type="entry name" value="FN3_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036116">
        <property type="entry name" value="FN3_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001791">
        <property type="entry name" value="Laminin_G"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050372">
        <property type="entry name" value="Neurexin-related_CASP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15036:SF88">
        <property type="entry name" value="PIKACHURIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15036">
        <property type="entry name" value="PIKACHURIN-LIKE PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00008">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25016">
        <property type="entry name" value="EGF_Pikachurin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00041">
        <property type="entry name" value="fn3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12661">
        <property type="entry name" value="hEGF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00054">
        <property type="entry name" value="Laminin_G_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02210">
        <property type="entry name" value="Laminin_G_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00181">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00179">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00060">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00282">
        <property type="entry name" value="LamG"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49265">
        <property type="entry name" value="Fibronectin type III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00022">
        <property type="entry name" value="EGF_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01186">
        <property type="entry name" value="EGF_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50026">
        <property type="entry name" value="EGF_3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50853">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50025">
        <property type="entry name" value="LAM_G_DOMAIN"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-0106">Calcium</keyword>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="13" id="KW-0966">Cell projection</keyword>
    <keyword evidence="11 14" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4 14" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10" id="KW-0472">Membrane</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="Fibronectin type-III" evidence="18">
        <location>
            <begin position="1"/>
            <end position="89"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="18">
        <location>
            <begin position="97"/>
            <end position="192"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="17">
        <location>
            <begin position="302"/>
            <end position="340"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin G" evidence="16">
        <location>
            <begin position="345"/>
            <end position="523"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="17">
        <location>
            <begin position="524"/>
            <end position="561"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin G" evidence="16">
        <location>
            <begin position="568"/>
            <end position="747"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="17">
        <location>
            <begin position="743"/>
            <end position="779"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin G" evidence="16">
        <location>
            <begin position="794"/>
            <end position="973"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="311"/>
            <end position="328"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="330"/>
            <end position="339"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="551"/>
            <end position="560"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="14">
        <location>
            <begin position="769"/>
            <end position="778"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="15">
        <location>
            <begin position="946"/>
            <end position="973"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004316"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00122"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50025"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019856.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="976" mass="106625" checksum="219EDB26998436A1" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N880</accession>
    <name>A0A663N880_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Glial cell line-derived neurotrophic factor</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">GDNF</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the TGF-beta family. GDNF subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026721750.1">
        <property type="nucleotide sequence ID" value="XM_026865949.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N880"/>
    <dbReference type="Ensembl" id="ENSACUT00000021173.1">
        <property type="protein sequence ID" value="ENSACUP00000019852.1"/>
        <property type="gene ID" value="ENSACUG00000013276.1"/>
    </dbReference>
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    <dbReference type="KEGG" id="acun:113489893"/>
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    <dbReference type="OMA" id="DYSDQFD"/>
    <dbReference type="OrthoDB" id="9950038at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030116">
        <property type="term" value="F:glial cell-derived neurotrophic factor receptor binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="F:growth factor activity"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="term" value="F:receptor tyrosine kinase binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048513">
        <property type="term" value="P:animal organ development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043524">
        <property type="term" value="P:negative regulation of neuron apoptotic process"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:peripheral nervous system development"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090190">
        <property type="term" value="P:positive regulation of branching involved in ureteric bud morphogenesis"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045595">
        <property type="term" value="P:regulation of cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
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        <property type="entry name" value="TGF_beta_GDNF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.90.10:FF:000015">
        <property type="entry name" value="Glial cell line-derived neurotrophic factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.90.10">
        <property type="entry name" value="Cystine-knot cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029034">
        <property type="entry name" value="Cystine-knot_cytokine"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043401">
        <property type="entry name" value="GDNF_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047020">
        <property type="entry name" value="GDNF_TGF-b-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001839">
        <property type="entry name" value="TGF-b_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12173">
        <property type="entry name" value="GDNF SUBFAMILY OF TGF-BETA FAMILY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12173:SF1">
        <property type="entry name" value="GLIAL CELL LINE-DERIVED NEUROTROPHIC FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00019">
        <property type="entry name" value="TGF_beta"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00204">
        <property type="entry name" value="TGFB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57501">
        <property type="entry name" value="Cystine-knot cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51362">
        <property type="entry name" value="TGF_BETA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0165">Cleavage on pair of basic residues</keyword>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7 10" id="KW-0339">Growth factor</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0964">Secreted</keyword>
    <keyword evidence="6 12" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="12">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025428040" description="Glial cell line-derived neurotrophic factor" evidence="12">
        <location>
            <begin position="20"/>
            <end position="218"/>
        </location>
    </feature>
    <feature type="domain" description="TGF-beta family profile" evidence="13">
        <location>
            <begin position="95"/>
            <end position="218"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="19"/>
            <end position="40"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="86"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="11">
        <location>
            <begin position="112"/>
            <end position="121"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00015922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU000354"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS51362"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019852.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="218" mass="24572" checksum="441600B8F3C2BCF0" modified="2020-06-17" version="1">MKLWDVVAVCVVLLNTVSTSPLPTGKTPPEGPPSVVEGPEDDLSPISLLPPYAVHSDSYKPEDYPDQFDEVVDFIQATIKRLRRSPDKQAPIFSRRERNRQNAATNIENSSKKGRRSQKGKNRGCVLTEIHLNVTDLDLGYETKEELIFRYCSGSCDAAETTYDKILKNLTRKKKLVTDKVRQACCRPTAFDDDLSFLDDNLVYHILKKHSAKRCGCV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NB45</accession>
    <name>A0A663NB45_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Hydroxymethylglutaryl-CoA lyase, mitochondrial</fullName>
            <ecNumber evidence="6">4.1.3.4</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">3-hydroxy-3-methylglutarate-CoA lyase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">HMGCL</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="17">Mitochondrial 3-hydroxy-3-methylglutaryl-CoA lyase that catalyzes a cation-dependent cleavage of (S)-3-hydroxy-3-methylglutaryl-CoA into acetyl-CoA and acetoacetate, a key step in ketogenesis. Terminal step in leucine catabolism. Ketone bodies (beta-hydroxybutyrate, acetoacetate and acetone) are essential as an alternative source of energy to glucose, as lipid precursors and as regulators of metabolism.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>(3S)-3-hydroxy-3-methylglutaryl-CoA = acetoacetate + acetyl-CoA</text>
            <dbReference type="Rhea" id="RHEA:24404"/>
            <dbReference type="ChEBI" id="CHEBI:13705"/>
            <dbReference type="ChEBI" id="CHEBI:43074"/>
            <dbReference type="ChEBI" id="CHEBI:57288"/>
            <dbReference type="EC" id="4.1.3.4"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="3">Metabolic intermediate metabolism; (S)-3-hydroxy-3-methylglutaryl-CoA degradation; acetoacetate from (S)-3-hydroxy-3-methylglutaryl-CoA: step 1/1.</text>
    </comment>
    <comment type="subunit">
        <text evidence="5">Homodimer; disulfide-linked. Can also form homotetramers.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Mitochondrion matrix</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Peroxisome</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the HMG-CoA lyase family.</text>
    </comment>
    <dbReference type="EC" id="4.1.3.4" evidence="6"/>
    <dbReference type="AlphaFoldDB" id="A0A663NB45"/>
    <dbReference type="Ensembl" id="ENSACUT00000022447.1">
        <property type="protein sequence ID" value="ENSACUP00000021051.1"/>
        <property type="gene ID" value="ENSACUG00000014061.1"/>
    </dbReference>
    <dbReference type="OMA" id="FQMRNTH"/>
    <dbReference type="UniPathway" id="UPA00896">
        <property type="reaction ID" value="UER00863"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005759">
        <property type="term" value="C:mitochondrial matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005777">
        <property type="term" value="C:peroxisome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004419">
        <property type="term" value="F:hydroxymethylglutaryl-CoA lyase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046951">
        <property type="term" value="P:ketone body biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006552">
        <property type="term" value="P:L-leucine catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd07938">
        <property type="entry name" value="DRE_TIM_HMGL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.20.20.70:FF:000038">
        <property type="entry name" value="Hydroxymethylglutaryl-CoA lyase, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.70">
        <property type="entry name" value="Aldolase class I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013785">
        <property type="entry name" value="Aldolase_TIM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000138">
        <property type="entry name" value="HMG_CoA_lyase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043594">
        <property type="entry name" value="HMGL"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000891">
        <property type="entry name" value="PYR_CT"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF004283">
        <property type="entry name" value="PRK05692.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42738">
        <property type="entry name" value="HYDROXYMETHYLGLUTARYL-COA LYASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42738:SF1">
        <property type="entry name" value="HYDROXYMETHYLGLUTARYL-COA LYASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00682">
        <property type="entry name" value="HMGL-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51569">
        <property type="entry name" value="Aldolase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01062">
        <property type="entry name" value="HMG_COA_LYASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50991">
        <property type="entry name" value="PYR_CT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0007">Acetylation</keyword>
    <keyword evidence="13" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="14" id="KW-0456">Lyase</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="12" id="KW-0576">Peroxisome</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Pyruvate carboxyltransferase" evidence="18">
        <location>
            <begin position="6"/>
            <end position="273"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004275"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004305"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005143"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00009405"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00011413"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00012910"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00014045"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023140"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00030891"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00049877"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00049960"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021051.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="298" mass="31462" checksum="7084ED93ED3DA3CE" modified="2020-06-17" version="1">AFPRRVKVVEVGPRDGLQNEKNVVPTAVKINLINMLSETGLQVIEATSFVSPKWVPQMADHTEVMQGINKLPGISYPVLTPNLKGFQAAVAAGAKEVSIFGAASELFTKKNINCSIEESLERFDEVMAAARAASIPVRGYVSCVLGCPYEGKISAAKVAEVSKKMYSMGCYEISLGDTIGIGTPGSMKEMLTTVMKEVPVGALAVHCHDTYGQALANILVALQMGVSVVDASVAGLGGCPYAQGASGNVATEDLVYMLNGLGIHTGVDLQKLMDTGTFICSALNRRTNSKVSQASCRL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBB6</accession>
    <name>A0A663NBB6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">RALY heteroous nuclear ribonucleoprotein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">RALY</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the RRM HNRPC family. RALY subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NBB6"/>
    <dbReference type="Ensembl" id="ENSACUT00000022520.1">
        <property type="protein sequence ID" value="ENSACUP00000021121.1"/>
        <property type="gene ID" value="ENSACUG00000014100.1"/>
    </dbReference>
    <dbReference type="OMA" id="EDPHITA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd12604">
        <property type="entry name" value="RRM_RALY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000019">
        <property type="entry name" value="heterogeneous nuclear ribonucleoproteins C1/C2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017347">
        <property type="entry name" value="hnRNP_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034502">
        <property type="entry name" value="RALY_RRM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051186">
        <property type="entry name" value="RRM_HNRPC/RALY_subfam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13968">
        <property type="entry name" value="HETEROGENEOUS NUCLEAR RIBONUCLEOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13968:SF6">
        <property type="entry name" value="RNA-BINDING PROTEIN RALY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00076">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037992">
        <property type="entry name" value="hnRNP-C_Raly"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00360">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50102">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 4" id="KW-0694">RNA-binding</keyword>
    <feature type="domain" description="RRM" evidence="6">
        <location>
            <begin position="21"/>
            <end position="92"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="216"/>
            <end position="288"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="5">
        <location>
            <begin position="216"/>
            <end position="227"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="5">
        <location>
            <begin position="231"/>
            <end position="266"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008631"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021121.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="288" mass="32181" checksum="79ADC54BF9CA532F" modified="2020-06-17" version="1">MSLKVQTSNITNKNDPKSINSRVFIGNLNTAVVKKSDVETIFSKYGRVVGCSVHKGYAFVQYSNERHARAAVLGENGRVLAGQTLDINMAGEPKPNRPKGLKRAASTLYSGYDFDYDYYRDDFYDRLFEYRGRVSPVPRVVPVKRPRVTIPLVRRVKATLPVKLFARSAAIANSSAKLKLKCSELQTIKTELTQIKSNIDALLGRLEQIAEEQKLSTEVRKKADGSKSEISQEDTASEAEVNTEEPLNGDEGEEEGLARDECEDELPIQNSSEQQCEESRRLNPVLAH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBK9</accession>
    <name>A0A663NBK9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2 6">peptidylprolyl isomerase</fullName>
            <ecNumber evidence="2 6">5.2.1.8</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">LOC113487701</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>[protein]-peptidylproline (omega=180) = [protein]-peptidylproline (omega=0)</text>
            <dbReference type="Rhea" id="RHEA:16237"/>
            <dbReference type="Rhea" id="RHEA-COMP:10747"/>
            <dbReference type="Rhea" id="RHEA-COMP:10748"/>
            <dbReference type="ChEBI" id="CHEBI:83833"/>
            <dbReference type="ChEBI" id="CHEBI:83834"/>
            <dbReference type="EC" id="5.2.1.8"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the FKBP-type PPIase family. FKBP1 subfamily.</text>
    </comment>
    <dbReference type="EC" id="5.2.1.8" evidence="2 6"/>
    <dbReference type="AlphaFoldDB" id="A0A663NBK9"/>
    <dbReference type="Ensembl" id="ENSACUT00000022608.1">
        <property type="protein sequence ID" value="ENSACUP00000021206.1"/>
        <property type="gene ID" value="ENSACUG00000014162.1"/>
    </dbReference>
    <dbReference type="OMA" id="ATLKFEM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033017">
        <property type="term" value="C:sarcoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003755">
        <property type="term" value="F:peptidyl-prolyl cis-trans isomerase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.50.40:FF:000035">
        <property type="entry name" value="Peptidylprolyl isomerase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.50.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050689">
        <property type="entry name" value="FKBP-type_PPIase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046357">
        <property type="entry name" value="PPIase_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001179">
        <property type="entry name" value="PPIase_FKBP_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10516">
        <property type="entry name" value="PEPTIDYL-PROLYL CIS-TRANS ISOMERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10516:SF301">
        <property type="entry name" value="PEPTIDYL-PROLYL CIS-TRANS ISOMERASE FKBP1A-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00254">
        <property type="entry name" value="FKBP_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54534">
        <property type="entry name" value="FKBP-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50059">
        <property type="entry name" value="FKBP_PPIASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 6" id="KW-0413">Isomerase</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0697">Rotamase</keyword>
    <feature type="domain" description="PPIase FKBP-type" evidence="7">
        <location>
            <begin position="41"/>
            <end position="118"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00013194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023110"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00038106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00277"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50059"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021206.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="118" mass="13106" checksum="2BDFF12A24FF7DAC" modified="2020-06-17" version="1">MQPGHGEGWRQLGWGTRAPTCVLGAQGRKPARGQEQELCMLEDGKKFDSSRDRNKPFKFVMGKQEVIRGWEEGVAQMSVGQRAKMTISPDYAYGSTGHPGIIPPNATLIFDVELMKLE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NBX1</accession>
    <name>A0A663NBX1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Rho GTPase-activating protein 15</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">ArhGAP15</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="8">Rho-type GTPase-activating protein 15</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="11" type="primary">ARHGAP15</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NBX1"/>
    <dbReference type="Ensembl" id="ENSACUT00000022732.1">
        <property type="protein sequence ID" value="ENSACUP00000021326.1"/>
        <property type="gene ID" value="ENSACUG00000014241.1"/>
    </dbReference>
    <dbReference type="OMA" id="DHNQWED"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005096">
        <property type="term" value="F:GTPase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007165">
        <property type="term" value="P:signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd13233">
        <property type="entry name" value="PH_ARHGAP9-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd04403">
        <property type="entry name" value="RhoGAP_ARHGAP27_15_12_9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.555.10:FF:000003">
        <property type="entry name" value="Putative rho GTPase-activating protein 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.555.10">
        <property type="entry name" value="Rho GTPase activation protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050729">
        <property type="entry name" value="Rho-GAP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008936">
        <property type="entry name" value="Rho_GTPase_activation_prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000198">
        <property type="entry name" value="RhoGAP_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23176:SF108">
        <property type="entry name" value="RHO GTPASE-ACTIVATING PROTEIN 15"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23176">
        <property type="entry name" value="RHO/RAC/CDC GTPASE-ACTIVATING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00620">
        <property type="entry name" value="RhoGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00324">
        <property type="entry name" value="RhoGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48350">
        <property type="entry name" value="GTPase activation domain, GAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50238">
        <property type="entry name" value="RHOGAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="3" id="KW-0343">GTPase activation</keyword>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Rho-GAP" evidence="10">
        <location>
            <begin position="263"/>
            <end position="452"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="9">
        <location>
            <begin position="1"/>
            <end position="23"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022468"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00040777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00042482"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00042925"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS50238"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021326.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="457" mass="52684" checksum="ACA2607C1789256B" modified="2020-06-17" version="1">MERSTTSDTASEKPNPSHHNTGAVQMRIKTTNSHHDRLSQSKSMILSENVKVAEPVNRHRRNHSQHNLTLADIISTQDHTVVEKEGYLLKAKIADGGKKLRKNWSTSWIVLTARKMEFYKESKQPALANLKPGYKPECVDLCGARIEWTSEKSSRKNVFQVRGNQCMHFIAHLSINSPKERSCTPRNLEFKLRRSSSIELLNNLDTESKEPKPEHRKSLIFRLNYSASDTNDRNRVKSRLKKFISRRPSLKTLQEKGLIKGVFGLICFFRHEKSTVPQFVRLCIKAVEKRGLDVDGIYRVSGNLATIQKLRFVVNQEEKLNLDDSQWEDIHVVTGALKMFFRELPEPLFPYCFFEQFVEAIKIQDNATRIKSIRNLVKKLPRPNYDTMKILFEHLKKIAAKESVNLMSTQSLGIVFGPTLLRPEKETGNMAVHMLYQNQIVELMLSEYSKIFGSEED</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NCU3</accession>
    <name>A0A663NCU3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">5-hydroxytryptamine receptor 1D</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">Serotonin receptor 1D</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">HTR1D</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026719234.1">
        <property type="nucleotide sequence ID" value="XM_026863433.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026719235.1">
        <property type="nucleotide sequence ID" value="XM_026863434.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026719236.1">
        <property type="nucleotide sequence ID" value="XM_026863435.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026719238.1">
        <property type="nucleotide sequence ID" value="XM_026863437.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026719239.1">
        <property type="nucleotide sequence ID" value="XM_026863438.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NCU3"/>
    <dbReference type="Ensembl" id="ENSACUT00000022905.1">
        <property type="protein sequence ID" value="ENSACUP00000021488.1"/>
        <property type="gene ID" value="ENSACUG00000014356.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113488333"/>
    <dbReference type="KEGG" id="acun:113488333"/>
    <dbReference type="CTD" id="3352"/>
    <dbReference type="OMA" id="VWMISIS"/>
    <dbReference type="OrthoDB" id="5956310at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045202">
        <property type="term" value="C:synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004993">
        <property type="term" value="F:G protein-coupled serotonin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071880">
        <property type="term" value="P:adenylate cyclase-activating adrenergic receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007268">
        <property type="term" value="P:chemical synaptic transmission"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043410">
        <property type="term" value="P:positive regulation of MAPK cascade"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050795">
        <property type="term" value="P:regulation of behavior"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0040012">
        <property type="term" value="P:regulation of locomotion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006939">
        <property type="term" value="P:smooth muscle contraction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042310">
        <property type="term" value="P:vasoconstriction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd15333">
        <property type="entry name" value="7tmA_5-HT1B_1D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000505">
        <property type="entry name" value="5HT1D_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002231">
        <property type="entry name" value="5HT_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24248:SF196">
        <property type="entry name" value="5-HYDROXYTRYPTAMINE RECEPTOR 1D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24248">
        <property type="entry name" value="ADRENERGIC RECEPTOR-RELATED G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00514">
        <property type="entry name" value="5HT1DRECEPTR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01101">
        <property type="entry name" value="5HTRECEPTOR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="SMART" id="SM01381">
        <property type="entry name" value="7TM_GPCR_Srsx"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6 13" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7 14" id="KW-0472">Membrane</keyword>
    <keyword evidence="9 13" id="KW-0675">Receptor</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11 13" id="KW-0807">Transducer</keyword>
    <keyword evidence="4 13 14" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 14" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="39"/>
            <end position="65"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="77"/>
            <end position="101"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="113"/>
            <end position="134"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="155"/>
            <end position="175"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="195"/>
            <end position="217"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="303"/>
            <end position="324"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="14">
        <location>
            <begin position="336"/>
            <end position="359"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="15">
        <location>
            <begin position="55"/>
            <end position="356"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00017604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00032309"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021488.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="378" mass="42211" checksum="D9E5582E3CF4FA16" modified="2020-06-17" version="1">MTQYNHSAELSLQSSANKSLNFTETPLAWDERTLLGLKISLSVLLSVITLATILANVFVVITIFLTRKLHTPANYLIGSLAVTDLLVSVLVMPISIAYTVTHTWAFGQVLCDIWLSSDITCCTASILHLCVIALDRYWAITDALEYAKRRTAGRAALMIAVVWMISISISVPPFFWRQVKAHEEIAKCTVNTDQISYTIYSTCGAFYIPTVLLLILYGRIYVAARSRILKPPSLYGKRFTTAHLITGSAGSSLCSINASLQEGHSHSGGSPIFINHVKIKLADSVLERKRISAARERKATKTLGIILGAFIFCWLPFFVMSLVLPICQDACWFHPILLDFFTWLGYLNSLINPVIYTAFNEEFKQAFQKLIHFKKCLS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ND51</accession>
    <name>A0A663ND51_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Zinc finger SWIM-type containing 1</fullName>
        </submittedName>
    </protein>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663ND51"/>
    <dbReference type="Ensembl" id="ENSACUT00000022898.1">
        <property type="protein sequence ID" value="ENSACUP00000021482.1"/>
        <property type="gene ID" value="ENSACUG00000014350.1"/>
    </dbReference>
    <dbReference type="OMA" id="CHFSQTF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052579">
        <property type="entry name" value="Zinc_finger_SWIM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007527">
        <property type="entry name" value="Znf_SWIM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048326">
        <property type="entry name" value="ZSWIM1-3_helical"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048324">
        <property type="entry name" value="ZSWIM1-3_RNaseH-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045563">
        <property type="entry name" value="ZSWIM1/3_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31569">
        <property type="entry name" value="SWIM-TYPE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31569:SF0">
        <property type="entry name" value="ZINC FINGER SWIM DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04434">
        <property type="entry name" value="SWIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF19286">
        <property type="entry name" value="ZSWIM1-3_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21600">
        <property type="entry name" value="ZSWIM1-3_helical"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21056">
        <property type="entry name" value="ZSWIM1-3_RNaseH-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50966">
        <property type="entry name" value="ZF_SWIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0862">Zinc</keyword>
    <keyword evidence="1" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="SWIM-type" evidence="3">
        <location>
            <begin position="373"/>
            <end position="406"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="216"/>
            <end position="250"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="287"/>
            <end position="317"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="226"/>
            <end position="250"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="291"/>
            <end position="301"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00325"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50966"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021482.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="495" mass="55106" checksum="B5712024E43FC1F6" modified="2020-06-17" version="1">MARVVHLAIPRDESAGSLARMYETFKAFNPAWAKTRLILVKPSLPEESVLTQAFPAAEVQPSIFHLCKRLQKQIQQMALGDRTERLVLASLNNAMCEASETKRRETHALLREMGTPGVQPQLCIDWLLNEEIWAAHRKRTWGVGGSYFKDLEIVTKGLNKVFRAGRSLESCITSLVQHYQKCILKSHPDAVMCITPRPDHCAAWAAPQSLAASDLPPAPLACQGEPSQSSLQASPTAAAAQQQQPVPASPRAVKSPVFVLQSSSAAPRIPEAFQCQPETLQALFLQDEPRSPQSSSDPSSPAAKLQATENLEGDSKDEIKRRAEECIKQSLSDICTEPAARLCLSEFAVVQKSVQLIGTEEDALSIQILEDVHRVDMKDLSSCTCHFNQVFQLPCRHILAVLNLDRRTLQPEMLSRQWQKGCDSHQAGHDSADGLLEILKSSWDESLDKSLVVSFLMTEISRLLTHCSREEFERRYRTLRELADGWIGPYVEVKL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ND82</accession>
    <name>A0A663ND82_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Transcription factor RFX3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Regulatory factor X 3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">RFX3</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026722598.1">
        <property type="nucleotide sequence ID" value="XM_026866797.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026722599.1">
        <property type="nucleotide sequence ID" value="XM_026866798.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663ND82"/>
    <dbReference type="Ensembl" id="ENSACUT00000022938.1">
        <property type="protein sequence ID" value="ENSACUP00000021517.1"/>
        <property type="gene ID" value="ENSACUG00000014376.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490377"/>
    <dbReference type="KEGG" id="acun:113490377"/>
    <dbReference type="CTD" id="5991"/>
    <dbReference type="OMA" id="FYRNSSM"/>
    <dbReference type="OrthoDB" id="10056949at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.10:FF:000017">
        <property type="entry name" value="transcription factor RFX3 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.10">
        <property type="entry name" value="Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003150">
        <property type="entry name" value="DNA-bd_RFX"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039779">
        <property type="entry name" value="RFX-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057321">
        <property type="entry name" value="RFX1-4/6/8-like_BCD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007668">
        <property type="entry name" value="RFX1_trans_act"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036388">
        <property type="entry name" value="WH-like_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036390">
        <property type="entry name" value="WH_DNA-bd_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12619">
        <property type="entry name" value="RFX TRANSCRIPTION FACTOR FAMILY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12619:SF20">
        <property type="entry name" value="TRANSCRIPTION FACTOR RFX3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25340">
        <property type="entry name" value="BCD_RFX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04589">
        <property type="entry name" value="RFX1_trans_act"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02257">
        <property type="entry name" value="RFX_DNA_binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46785">
        <property type="entry name" value="Winged helix' DNA-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51526">
        <property type="entry name" value="RFX_DBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="4" id="KW-0221">Differentiation</keyword>
    <keyword evidence="6" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0678">Repressor</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="5" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="RFX-type winged-helix" evidence="11">
        <location>
            <begin position="183"/>
            <end position="258"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00040859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00042137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51526"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021517.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="749" mass="83647" checksum="1021D9049FFA0BF3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEB3</accession>
    <name>A0A663NEB3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">SMCR8-C9orf72 complex subunit</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">SMCR8</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the SMCR8 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026714571.1">
        <property type="nucleotide sequence ID" value="XM_026858770.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NEB3"/>
    <dbReference type="Ensembl" id="ENSACUT00000023497.1">
        <property type="protein sequence ID" value="ENSACUP00000022038.1"/>
        <property type="gene ID" value="ENSACUG00000014722.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485551"/>
    <dbReference type="KEGG" id="acun:113485551"/>
    <dbReference type="CTD" id="140775"/>
    <dbReference type="OMA" id="KPVKHWV"/>
    <dbReference type="OrthoDB" id="2289278at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032045">
        <property type="term" value="C:guanyl-nucleotide exchange factor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005096">
        <property type="term" value="F:GTPase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005085">
        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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            <begin position="48"/>
            <end position="908"/>
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        <location>
            <begin position="481"/>
            <end position="513"/>
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    <evidence type="ECO:0000256" key="1">
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022658"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023006"/>
        </source>
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        <source>
            <dbReference type="ARBA" id="ARBA00038137"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="PROSITE" id="PS51834"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022038.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="935" mass="104994" checksum="7E4D0E9C5D8A7499" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NEX8</accession>
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        <submittedName>
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            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
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    <keyword evidence="7" id="KW-0862">Zinc</keyword>
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        <location>
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            <begin position="286"/>
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            <dbReference type="Ensembl" id="ENSACUP00000022282.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="420" mass="45541" checksum="78792B196ACD1113" modified="2020-06-17" version="1">AVSEVCSEIIGRSCKIKALRAKTNTYIKTPVRGEEPIFVVTGRKEDVAMAKREILSAAEHFSMIRASRNKNGPALGGLPCTPNLPGQTTVQVRVPYRVVGLVVGPKGATIKRIQQQTHTYIVTPSRDKEPVFEVTGMPENVDRAREEIEMHIAMRTGNYIELNEENDFHYNGTDVSFEGGTLGSAWLASNPVPPSRTRMISNYRNDSSSSLGSGSTDSYFGSNRLADFSPTSPFSTGNFWFGETLPAVGTEDLVVDSPAYDSLPTPSQTIWTPFEPVNPLSGFGNDPTNNAKPQRRGSQPSTPRLSPTFAESLDHPLARRVRSDPPSAGHQTGLPIYIPAFSNGTNSYSSSNGGSTSSSPPESRRKHDCVICFESEVIAALVPCGHNLFCMECANKICEKETPSCPVCQTAVTQAIQIHS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NFA8</accession>
    <name>A0A663NFA8_ATHCN</name>
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        <recommendedName>
            <fullName evidence="7">Inhibitor of Bruton tyrosine kinase</fullName>
        </recommendedName>
    </protein>
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        <name evidence="12" type="primary">IBTK</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
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        <subcellularLocation>
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    </dbReference>
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        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
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    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.30">
        <property type="entry name" value="Regulator of chromosome condensation 1/beta-lactamase-inhibitor protein II"/>
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        <property type="entry name" value="RCC1/BLIP-II"/>
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    <dbReference type="InterPro" id="IPR051625">
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        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
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        <property type="entry name" value="BTK-BINDING PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22872:SF2">
        <property type="entry name" value="INHIBITOR OF BRUTON TYROSINE KINASE"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="RCC1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00633">
        <property type="entry name" value="RCCNDNSATION"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50985">
        <property type="entry name" value="RCC1/BLIP-II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50297">
        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50012">
        <property type="entry name" value="RCC1_3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5 8" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <feature type="repeat" description="ANK" evidence="8">
        <location>
            <begin position="86"/>
            <end position="118"/>
        </location>
    </feature>
    <feature type="repeat" description="RCC1" evidence="9">
        <location>
            <begin position="143"/>
            <end position="196"/>
        </location>
    </feature>
    <feature type="repeat" description="RCC1" evidence="9">
        <location>
            <begin position="197"/>
            <end position="248"/>
        </location>
    </feature>
    <feature type="repeat" description="RCC1" evidence="9">
        <location>
            <begin position="249"/>
            <end position="303"/>
        </location>
    </feature>
    <feature type="domain" description="BTB" evidence="11">
        <location>
            <begin position="565"/>
            <end position="645"/>
        </location>
    </feature>
    <feature type="domain" description="BTB" evidence="11">
        <location>
            <begin position="767"/>
            <end position="835"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="970"/>
            <end position="1116"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="1168"/>
            <end position="1187"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="10">
        <location>
            <begin position="977"/>
            <end position="989"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="10">
        <location>
            <begin position="993"/>
            <end position="1008"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="1013"/>
            <end position="1029"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="1051"/>
            <end position="1064"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="1094"/>
            <end position="1106"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00072410"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00235"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022457.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1356" mass="150202" checksum="63E45F3721900EED" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NFE9</accession>
    <name>A0A663NFE9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="12">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 9">Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Myosin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="9">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NFE9"/>
    <dbReference type="Ensembl" id="ENSACUT00000024044.1">
        <property type="protein sequence ID" value="ENSACUP00000022563.1"/>
        <property type="gene ID" value="ENSACUG00000015058.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0016459">
        <property type="term" value="C:myosin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005516">
        <property type="term" value="F:calmodulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000146">
        <property type="term" value="F:microfilament motor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007015">
        <property type="term" value="P:actin filament organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Slow myosin heavy chain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.850.10">
        <property type="entry name" value="Kinesin motor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Myosin S1 fragment, N-terminal"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Kinesin_motor_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001609">
        <property type="entry name" value="Myosin_head_motor_dom-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008989">
        <property type="entry name" value="Myosin_S1_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004009">
        <property type="entry name" value="SH3_Myosin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13140">
        <property type="entry name" value="MYOSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13140:SF857">
        <property type="entry name" value="MYOSIN-11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00063">
        <property type="entry name" value="Myosin_head"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02736">
        <property type="entry name" value="Myosin_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51456">
        <property type="entry name" value="MYOSIN_MOTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51844">
        <property type="entry name" value="SH3_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 9" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="3" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-0112">Calmodulin-binding</keyword>
    <keyword evidence="5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7" id="KW-0505">Motor protein</keyword>
    <keyword evidence="6 9" id="KW-0518">Myosin</keyword>
    <keyword evidence="2" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Myosin N-terminal SH3-like" evidence="11">
        <location>
            <begin position="33"/>
            <end position="82"/>
        </location>
    </feature>
    <feature type="domain" description="Myosin motor" evidence="10">
        <location>
            <begin position="86"/>
            <end position="189"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008314"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00022860"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
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        </source>
    </evidence>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00782"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="PROSITE" id="PS51456"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51844"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022563.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="189" mass="21732" checksum="BFBC7CDFBC997D86" modified="2020-06-17" version="1">MSSDSEMAIFGEAAPYLRKSEKERIEAQNKPFDAKTAVFVTHPKESYVKSTIQSKESGKVTVKTEGGETLTVKDDQIFSMNPPKYDKIEDMAMMTHLHEPAVLYNLKERYAAWMIYTYSGLFCVTVNPYKWLPVYNPEVVLAYRGKKRQEAPPHIFSISDNAYQFMLTGELVSECFYQKDILKVITKFP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LIR8</accession>
    <name>A0A663LIR8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">DENN domain containing 1B</fullName>
        </submittedName>
    </protein>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">Clathrin-coated vesicle</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LIR8"/>
    <dbReference type="Ensembl" id="ENSACUT00000000210.1">
        <property type="protein sequence ID" value="ENSACUP00000000196.1"/>
        <property type="gene ID" value="ENSACUG00000000143.1"/>
    </dbReference>
    <dbReference type="OMA" id="PTIPESX"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030136">
        <property type="term" value="C:clathrin-coated vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016607">
        <property type="term" value="C:nuclear speck"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005085">
        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:1901981">
        <property type="term" value="F:phosphatidylinositol phosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032456">
        <property type="term" value="P:endocytic recycling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006897">
        <property type="term" value="P:endocytosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.450.200:FF:000003">
        <property type="entry name" value="DENN domain containing 1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.11500:FF:000001">
        <property type="entry name" value="Putative DENN domain-containing protein 1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.450.200">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.11500">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001194">
        <property type="entry name" value="cDENN_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043153">
        <property type="entry name" value="DENN_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040032">
        <property type="entry name" value="DENND1A/B/C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037516">
        <property type="entry name" value="Tripartite_DENN"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005113">
        <property type="entry name" value="uDENN_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13196">
        <property type="entry name" value="DENN DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13196:SF24">
        <property type="entry name" value="DENN DOMAIN-CONTAINING PROTEIN 1B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02141">
        <property type="entry name" value="DENN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03456">
        <property type="entry name" value="uDENN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00799">
        <property type="entry name" value="DENN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00800">
        <property type="entry name" value="uDENN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50211">
        <property type="entry name" value="DENN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="2" id="KW-0344">Guanine-nucleotide releasing factor</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="UDENN" evidence="4">
        <location>
            <begin position="1"/>
            <end position="344"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004132"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022658"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000196.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="344" mass="38838" checksum="C593D69F49C81DD7" modified="2020-06-17" version="1">MAAADREALSFWENPERTFDLVLKVKCQASENEGNIPMLNSVPKFCFPFDIERVSQNQVGQHFTFVLTDIESKQRFGFCRLTSAGKVCLCILSYLPWFEVYYKLLNTLADYLAKEQENDSNDLLKSLYSHPVPKANALVSLSVHSYFITPDITGLPTIPESRNLTEYFVAVDVNNMLQLYASMLHERRIIITSSKLSTLTACVHASAALLYPMYWQHIYIPVLPPHLLDYCCAPMPYLIGVHLSLIERVKNRSLEDVVLLNVDTNTLETPFNDLNNLPGEVVSALKNKLKKQSTATGDGVAKAFLRAQAALFGSYRDALRYKPVRNGVFCCWVRNYVVFLDGSG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKN6</accession>
    <name>A0A663LKN6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Kazrin, periplakin interacting protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">KAZN</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LKN6"/>
    <dbReference type="Ensembl" id="ENSACUT00000000510.1">
        <property type="protein sequence ID" value="ENSACUP00000000475.1"/>
        <property type="gene ID" value="ENSACUG00000000367.1"/>
    </dbReference>
    <dbReference type="OMA" id="EPAQPYC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.1490">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037614">
        <property type="entry name" value="Kazrin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR059089">
        <property type="entry name" value="Kazrin_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12776:SF1">
        <property type="entry name" value="KAZRIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12776">
        <property type="entry name" value="KAZRIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25986">
        <property type="entry name" value="Kazrin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Kazrin N-terminal" evidence="3">
        <location>
            <begin position="47"/>
            <end position="220"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="262"/>
            <end position="331"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="53"/>
            <end position="224"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF25986"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000475.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="392" mass="44220" checksum="94C9E80E9FFF75A3" modified="2020-06-17" version="1">MLWAVQSSFACGGGVTPAAFAWDLSLQRGCAGSRRSLPRIVSPLPPALLREEVAQLQEEVHLLRQMKEMLTKDLEETHGSKSPEVLSATELKVQLAQKEQELARAKEALQAMKADRKRLKAEKTDLVSQMQQLYATLESREEQLRDFIRNYEQHRKESEDAVKALAKEKDLLEREKWELRRQAKEATDHASALRSQLDLKDNRMKELEAELAMAKQSLATLTKDVPKRHSLAMPGETVLNGNQEWVMQADLPLTAAIRQSQQTLYHSHPQHSADRQAVRVSPCHSRQPSIISDASAAEGDRSSTPSDINSPRHRTHSLCNGDSPGPVQKNLHNPIVQSLEDLEDQKRKKKKEKMGFGSISRVFARGKQRKSLDPGLFDGTAPDYYIEEDADW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LM94</accession>
    <name>A0A663LM94_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Tetraspanin</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">UPK1B</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="3">Heterodimer with uroplakin-3A (UPK3A) or uroplakin-3B (UPK3B).</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 7">Membrane</location>
            <topology evidence="1 7">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 7">Belongs to the tetraspanin (TM4SF) family.</text>
    </comment>
    <comment type="caution">
        <text evidence="7">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LM94"/>
    <dbReference type="Ensembl" id="ENSACUT00000001179.1">
        <property type="protein sequence ID" value="ENSACUP00000001094.1"/>
        <property type="gene ID" value="ENSACUG00000000831.1"/>
    </dbReference>
    <dbReference type="OMA" id="EKCCGVN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="CDD" id="cd03156">
        <property type="entry name" value="uroplakin_I_like_LEL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1450.10:FF:000014">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1450.10">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018499">
        <property type="entry name" value="Tetraspanin/Peripherin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000301">
        <property type="entry name" value="Tetraspanin_animals"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008952">
        <property type="entry name" value="Tetraspanin_EC2_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47110">
        <property type="entry name" value="TESTIS-SPECIFIC EXPRESSED PROTEIN 55"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47110:SF2">
        <property type="entry name" value="UROPLAKIN-1B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00335">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF002419">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00259">
        <property type="entry name" value="TMFOUR"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48652">
        <property type="entry name" value="Tetraspanin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="12"/>
            <end position="37"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="57"/>
            <end position="81"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="88"/>
            <end position="110"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011304"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU361218"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001094.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="247" mass="27440" checksum="C940BDA8560ACF6C" modified="2020-06-17" version="1">MAKSDDGIRILQGLLVFGNVVIGMCGIALTAECIFFVSDPHGLYPLLEATENDDIYAAAWIGIFVGFALFALSILGIVGVIKSNRTLLLVYIILMLITYAFEMASCITAATHRDFLTPNLFLKQMLERYQKPEPDNNNDKWMTEGVTKTWDKLMLQNQCCGVRGPSDWQEYTSAFRITHNDADFPWPRNCCVMDAQGSPVNLDGCKLGVPGYYNNNGCYASISGPMNTHAWGVSWFGFAILCWTVST</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPC8</accession>
    <name>A0A663LPC8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">SEC14-like protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">SEC14L1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">May play a role in innate immunity by inhibiting the antiviral RIG-I signaling pathway. In this pathway, functions as a negative regulator of RIGI, the cytoplasmic sensor of viral nucleic acids. Prevents the interaction of RIGI with MAVS/IPS1, an important step in signal propagation. May also regulate the SLC18A3 and SLC5A7 cholinergic transporters.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Interacts with RIGI (via tandem CARD domain); the interaction is direct. Interacts (via GOLD domain) with SLC18A3; the interaction is direct. Interacts with SLC5A7 (via GOLD domain); the interaction is direct.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Golgi apparatus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026716840.1">
        <property type="nucleotide sequence ID" value="XM_026861039.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LPC8"/>
    <dbReference type="Ensembl" id="ENSACUT00000000289.1">
        <property type="protein sequence ID" value="ENSACUP00000000272.1"/>
        <property type="gene ID" value="ENSACUG00000000202.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486787"/>
    <dbReference type="KEGG" id="acun:113486787"/>
    <dbReference type="CTD" id="6397"/>
    <dbReference type="OMA" id="AEWTCFD"/>
    <dbReference type="OrthoDB" id="30289at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0039552">
        <property type="term" value="F:RIG-I binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0039536">
        <property type="term" value="P:negative regulation of RIG-I signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00170">
        <property type="entry name" value="SEC14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.680:FF:000003">
        <property type="entry name" value="SEC14-like lipid binding 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.525.10:FF:000006">
        <property type="entry name" value="SEC14-like lipid binding 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.525.10">
        <property type="entry name" value="CRAL-TRIO lipid binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.680">
        <property type="entry name" value="GOLD domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001251">
        <property type="entry name" value="CRAL-TRIO_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036865">
        <property type="entry name" value="CRAL-TRIO_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011074">
        <property type="entry name" value="CRAL/TRIO_N_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036273">
        <property type="entry name" value="CRAL/TRIO_N_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009038">
        <property type="entry name" value="GOLD_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036598">
        <property type="entry name" value="GOLD_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006797">
        <property type="entry name" value="PRELI/MSF1_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051064">
        <property type="entry name" value="SEC14/CRAL-TRIO_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23324">
        <property type="entry name" value="SEC14 RELATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23324:SF51">
        <property type="entry name" value="SEC14-LIKE PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00650">
        <property type="entry name" value="CRAL_TRIO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03765">
        <property type="entry name" value="CRAL_TRIO_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04707">
        <property type="entry name" value="PRELI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01100">
        <property type="entry name" value="CRAL_TRIO_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00516">
        <property type="entry name" value="SEC14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52087">
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    <sequence length="719" mass="82187" checksum="060C6DEE8D01DD71" modified="2020-06-17" version="1"> </sequence>
</entry>
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        </submittedName>
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        <name type="scientific">Athene cunicularia</name>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="390" mass="43492" checksum="C66706D4ADE4AB66" modified="2020-06-17" version="1">TCVNTEVSGRKEEKGRRCAGAETPVPHGEVTGPPPATRGGHWWSRSRFAACGGPTPGQVTAPEGGRDPAGRSPRFGCAQKYIVKNYFYYYLFKFSAALGEEIFYITFLPFTYWNIDHSVSRRMIIIWSIVMYIGQVSKDILKWPRPLSPPVVKLEMRTDAEYGMPSTHAMAATAISFSFLIATVNQYKVGEYLFYLVGLTKLLNMISLQDVIGGALISAVLLVLLYPAWDMIDHSLLTSPFCPLLSIVVPLVLCYNYPKLDYYSPTRGDTTTILGAGAGATVGFWLNNQYIAPAYTSENFRLGFPLITGKIVVVVLARFLVGIFVVLLTRQFMKSVVLGMLRYRYKFPIGDLEARRRLEVEVPYKFITYSSVGFSATVIVPLLHKLLGLI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQZ7</accession>
    <name>A0A663LQZ7_ATHCN</name>
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        <recommendedName>
            <fullName evidence="7">Epsilon-sarcoglycan</fullName>
        </recommendedName>
    </protein>
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        <name evidence="21" type="primary">SGCE</name>
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    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
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            <taxon>Coelurosauria</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
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        <scope>IDENTIFICATION</scope>
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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    <comment type="function">
        <text evidence="1">Component of the sarcoglycan complex, a subcomplex of the dystrophin-glycoprotein complex which forms a link between the F-actin cytoskeleton and the extracellular matrix.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cell membrane</location>
            <location evidence="4">Sarcolemma</location>
            <topology evidence="4">Single-pass membrane protein</topology>
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        <subcellularLocation>
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            <location evidence="3">Dendrite</location>
        </subcellularLocation>
        <subcellularLocation>
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        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Golgi apparatus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the sarcoglycan alpha/epsilon family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026843629.1"/>
    </dbReference>
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        <property type="protein sequence ID" value="ENSACUP00000001993.1"/>
        <property type="gene ID" value="ENSACUG00000001401.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="project" value="InterPro"/>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="entry name" value="Sarcoglycan_C"/>
    </dbReference>
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        <property type="entry name" value="Sarcoglycan_N"/>
    </dbReference>
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        <property type="entry name" value="ALPHA-/EPSILON-SARCOGLYCAN FAMILY MEMBER"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR10132:SF17">
        <property type="entry name" value="EPSILON-SARCOGLYCAN"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Sarcoglycan_2_C"/>
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    </dbReference>
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        <property type="entry name" value="CADG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
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    <keyword evidence="11" id="KW-0832">Ubl conjugation</keyword>
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        <location>
            <begin position="1"/>
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        </location>
    </feature>
    <feature type="chain" id="PRO_5025345177" description="Epsilon-sarcoglycan" evidence="19">
        <location>
            <begin position="27"/>
            <end position="440"/>
        </location>
    </feature>
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            <begin position="297"/>
            <end position="320"/>
        </location>
    </feature>
    <feature type="domain" description="Dystroglycan-type cadherin-like" evidence="20">
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            <begin position="29"/>
            <end position="137"/>
        </location>
    </feature>
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        <source>
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        </source>
    </evidence>
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    </evidence>
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    </evidence>
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    </evidence>
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    </evidence>
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    </evidence>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="SMART" id="SM00736"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001993.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="440" mass="50252" checksum="6B08D4DF07262CB5" modified="2020-06-17" version="1">MSHLLFSVSYLPFCFSVYTILSKVHSDRNVYPSAGVLFVHVLEREYFKGEFPPYPKPGEISNDPITFNTNLMGYPDRPGWLRYIQRTPYSDGVLYGSPTVENVGKPTIIEITAYNRRTFETARHNLIINIMSAEDFPLPYQAEFFIRNMNVEEMLASEVLGDFLGAVKNVWQPERLNAINITSALDRGGRVPLPINDMKEGVYVMVGADVPFSSCLREVENPQNQLRCSQEMEPVITCDKKFRTQFHIDWCKISLVDNTKQVSTFQEVIRGEGILPDGGEYKPPSDTLKSRDYYSDFLITLAVPSAIALVLFLILAYIMCCRREGVEKRNMQTPDIQLVHHSAIQKSTKELRDMSKNREIAWPLSTLPVFHPVTGEIVPPLHTDSYDNTSMPLMQTQQNLPHQTQIPQQQTAGEFRMTTFQRLEVNGIPEERKLTEAMNL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR35</accession>
    <name>A0A663LR35_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">RAD50-interacting protein 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="3">RAD50 interactor 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="5" type="primary">RINT1</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the RINT1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026697016.1">
        <property type="nucleotide sequence ID" value="XM_026841215.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026697018.1">
        <property type="nucleotide sequence ID" value="XM_026841217.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026697019.1">
        <property type="nucleotide sequence ID" value="XM_026841218.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LR35"/>
    <dbReference type="Ensembl" id="ENSACUT00000002123.1">
        <property type="protein sequence ID" value="ENSACUP00000001987.1"/>
        <property type="gene ID" value="ENSACUG00000001398.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113475969"/>
    <dbReference type="KEGG" id="acun:113475969"/>
    <dbReference type="CTD" id="60561"/>
    <dbReference type="OMA" id="GMTWEVL"/>
    <dbReference type="OrthoDB" id="2189254at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070939">
        <property type="term" value="C:Dsl1/NZR complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006888">
        <property type="term" value="P:endoplasmic reticulum to Golgi vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060628">
        <property type="term" value="P:regulation of ER to Golgi vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006890">
        <property type="term" value="P:retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.670:FF:000003">
        <property type="entry name" value="RAD50-interacting protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.670">
        <property type="entry name" value="Dsl1p vesicle tethering complex, Tip20p subunit, domain D"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042044">
        <property type="entry name" value="EXOC6PINT-1/Sec15/Tip20_C_dom2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007528">
        <property type="entry name" value="RINT1_Tip20"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13520:SF0">
        <property type="entry name" value="RAD50-INTERACTING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13520">
        <property type="entry name" value="RAD50-INTERACTING PROTEIN 1 RINT-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04437">
        <property type="entry name" value="RINT1_TIP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51386">
        <property type="entry name" value="RINT1_TIP20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="coiled-coil region" evidence="4">
        <location>
            <begin position="39"/>
            <end position="95"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00061158"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00073943"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00079551"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001987.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="767" mass="88175" checksum="9604D72A8C4B3D98" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRU8</accession>
    <name>A0A663LRU8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">C1q and TNF related 7</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">C1QTNF7</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026702648.1">
        <property type="nucleotide sequence ID" value="XM_026846847.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026702649.1">
        <property type="nucleotide sequence ID" value="XM_026846848.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LRU8"/>
    <dbReference type="Ensembl" id="ENSACUT00000002392.1">
        <property type="protein sequence ID" value="ENSACUP00000002242.1"/>
        <property type="gene ID" value="ENSACUG00000001557.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479127"/>
    <dbReference type="KEGG" id="acun:113479127"/>
    <dbReference type="CTD" id="114905"/>
    <dbReference type="OMA" id="VWMEIFY"/>
    <dbReference type="OrthoDB" id="9889709at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005581">
        <property type="term" value="C:collagen trimer"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.40:FF:000001">
        <property type="entry name" value="Complement C1q B chain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001073">
        <property type="entry name" value="C1q_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008160">
        <property type="entry name" value="Collagen"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050392">
        <property type="entry name" value="Collagen/C1q_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008983">
        <property type="entry name" value="Tumour_necrosis_fac-like_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15427:SF24">
        <property type="entry name" value="COMPLEMENT C1Q TUMOR NECROSIS FACTOR-RELATED PROTEIN 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15427">
        <property type="entry name" value="EMILIN ELASTIN MICROFIBRIL INTERFACE-LOCATED PROTEIN ELASTIN MICROFIBRIL INTERFACER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00386">
        <property type="entry name" value="C1q"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01391">
        <property type="entry name" value="Collagen"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00007">
        <property type="entry name" value="COMPLEMNTC1Q"/>
    </dbReference>
    <dbReference type="SMART" id="SM00110">
        <property type="entry name" value="C1Q"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49842">
        <property type="entry name" value="TNF-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50871">
        <property type="entry name" value="C1Q"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0176">Collagen</keyword>
    <keyword evidence="5" id="KW-0379">Hydroxylation</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <feature type="domain" description="C1q" evidence="7">
        <location>
            <begin position="143"/>
            <end position="279"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="43"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="63"/>
            <end position="76"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="6">
        <location>
            <begin position="101"/>
            <end position="110"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023119"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023278"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50871"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002242.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="289" mass="30629" checksum="BB59E25573F621B6" modified="2020-06-17" version="1">MFVLLYVTSFAIYTSEQPLQSQLKGENYYTRYICSIPGLPGPAGPPGAGGSPGPHGRIGLPGRDGRDGRKGEKGEKGSAGLRGKTGPLGPAGEKGDQGQSGKKGPGGLTGAKGEVGPAGPPGPKGDKGDRGEPGTPGVCKCGKIVLKSAFSVGITTSYPEERLPIVFNKVLFNEGEHYNPSTGKFICAIPGIYYFSYDITLANKHLAIGLVHNGKYRIKTFDANTGNHDVASGSTVIYLQPEDEVWLEIFYTDQNGLFSDPTWADSLFSGFLLYVDTDYLDALSDEDDL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSN3</accession>
    <name>A0A663LSN3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">E-selectin</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="19">CD62 antigen-like family member E</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="20">Endothelial leukocyte adhesion molecule 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="21">Leukocyte-endothelial cell adhesion molecule 2</fullName>
        </alternativeName>
    </protein>
    <organism evidence="28 29">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="28" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="28" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="22">Cell-surface glycoprotein having a role in immunoadhesion. Mediates in the adhesion of blood neutrophils in cytokine-activated endothelium through interaction with SELPLG/PSGL1. May have a role in capillary morphogenesis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="17">Interacts with SELPLG/PSGL1 and PODXL2 through the sialyl Lewis X epitope. SELPLG sulfation appears not to be required for this interaction.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the selectin/LECAM family.</text>
    </comment>
    <comment type="caution">
        <text evidence="23">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LSN3"/>
    <dbReference type="Ensembl" id="ENSACUT00000002759.1">
        <property type="protein sequence ID" value="ENSACUP00000002591.1"/>
        <property type="gene ID" value="ENSACUG00000001812.1"/>
    </dbReference>
    <dbReference type="OMA" id="GSMECKD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030246">
        <property type="term" value="F:carbohydrate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007155">
        <property type="term" value="P:cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00033">
        <property type="entry name" value="CCP"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="CDD" id="cd03592">
        <property type="entry name" value="CLECT_selectins_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00054">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.100.10:FF:000007">
        <property type="entry name" value="L-selectin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000176">
        <property type="entry name" value="Selectin P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.70.10:FF:000001">
        <property type="entry name" value="Selectin P"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.70.10">
        <property type="entry name" value="Complement Module, domain 1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.100.10">
        <property type="entry name" value="Mannose-Binding Protein A, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001304">
        <property type="entry name" value="C-type_lectin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016186">
        <property type="entry name" value="C-type_lectin-like/link_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018378">
        <property type="entry name" value="C-type_lectin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050350">
        <property type="entry name" value="Compl-Cell_Adhes-Reg"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016187">
        <property type="entry name" value="CTDL_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033991">
        <property type="entry name" value="Selectin_CTLD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002396">
        <property type="entry name" value="Selectin_superfamily"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035976">
        <property type="entry name" value="Sushi/SCR/CCP_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000436">
        <property type="entry name" value="Sushi_SCR_CCP_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19325">
        <property type="entry name" value="COMPLEMENT COMPONENT-RELATED SUSHI DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19325:SF493">
        <property type="entry name" value="E-SELECTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00059">
        <property type="entry name" value="Lectin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00084">
        <property type="entry name" value="Sushi"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00343">
        <property type="entry name" value="SELECTIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00032">
        <property type="entry name" value="CCP"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00034">
        <property type="entry name" value="CLECT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00181">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56436">
        <property type="entry name" value="C-type lectin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57535">
        <property type="entry name" value="Complement control module/SCR domain"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00615">
        <property type="entry name" value="C_TYPE_LECTIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50041">
        <property type="entry name" value="C_TYPE_LECTIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00022">
        <property type="entry name" value="EGF_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01186">
        <property type="entry name" value="EGF_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50026">
        <property type="entry name" value="EGF_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50923">
        <property type="entry name" value="SUSHI"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="11" id="KW-0106">Calcium</keyword>
    <keyword evidence="12" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="15 23" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4 23" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9" id="KW-0430">Lectin</keyword>
    <keyword evidence="14" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="29" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0732">Signal</keyword>
    <keyword evidence="5 24" id="KW-0768">Sushi</keyword>
    <keyword evidence="6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="domain" description="C-type lectin" evidence="26">
        <location>
            <begin position="10"/>
            <end position="130"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="25">
        <location>
            <begin position="130"/>
            <end position="166"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="27">
        <location>
            <begin position="169"/>
            <end position="230"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="27">
        <location>
            <begin position="231"/>
            <end position="292"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="27">
        <location>
            <begin position="293"/>
            <end position="354"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="27">
        <location>
            <begin position="355"/>
            <end position="416"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="23">
        <location>
            <begin position="156"/>
            <end position="165"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="24">
        <location>
            <begin position="201"/>
            <end position="228"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="24">
        <location>
            <begin position="263"/>
            <end position="290"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="24">
        <location>
            <begin position="325"/>
            <end position="352"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="24">
        <location>
            <begin position="387"/>
            <end position="414"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007360"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022659"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00038738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00040812"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00041401"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00042113"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00043124"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00045695"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00302"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="PROSITE" id="PS50026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="PROSITE" id="PS50041"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="27">
        <source>
            <dbReference type="PROSITE" id="PS50923"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002591.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="29">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="430" mass="47588" checksum="FE672D497A197E10" modified="2020-06-17" version="1">IIATTFYAEVNCWTYHYSDTNMTYREAELWCKKRYTNMVAIQNKEEINYLNNFLPFNPGYYWIGIRKINEVWTWIGTKKELTEEARNWASGEPNGKGNNEDCVEIYIKRGKDDGKWNDEQCEKKKVALCYTASCNLSLCSGRGECIETINNHTCRCNPGFYGPECEFVESCDPLKKPDHGSLECNHPLENFSYNSSCTVQCEEGYELTALESIYCTSSGVWSAPLAACKAVTCPALEIPAHGAVNCSQPSVEITWGTTCEFTCEAGFVLTGPATLQCESSGAWDRQQPSCAAVRCEAVAWPEGGFVTCDHASADFTYRSRCDFGCSEGYVLDGPASTECTAQGQWSEPVPKCKVVQCEPLKSPEKGSMDCSHGAGNFTYNTACHFSCLEGWKLNGSHVLECSHSGNWSASLPTCEGILPVTSHREMALGF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LT70</accession>
    <name>A0A663LT70_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">RNA binding motif protein 48</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">RBM48</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LT70"/>
    <dbReference type="Ensembl" id="ENSACUT00000003049.1">
        <property type="protein sequence ID" value="ENSACUP00000002870.1"/>
        <property type="gene ID" value="ENSACUG00000001991.1"/>
    </dbReference>
    <dbReference type="OMA" id="CYAPEFV"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005681">
        <property type="term" value="C:spliceosomal complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006397">
        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008380">
        <property type="term" value="P:RNA splicing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd12442">
        <property type="entry name" value="RRM_RBM48"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039599">
        <property type="entry name" value="RBM48"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034264">
        <property type="entry name" value="RBM48_RRM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20957">
        <property type="entry name" value="RNA-BINDING PROTEIN 48"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR20957:SF0">
        <property type="entry name" value="RNA-BINDING PROTEIN 48"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="4" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="2" id="KW-0747">Spliceosome</keyword>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="134"/>
            <end position="159"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
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    </evidence>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
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            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
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            <dbReference type="ARBA" id="ARBA00023187"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002870.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="297" mass="33690" checksum="52016252CE898C7E" modified="2020-06-17" version="1">MKELVEQFALYGAIEEYHALDEYPAEQFTEVYLLKFQKLQCARVAKKKMDERSFFGSLLHVCYAPEFETVQETREKLQDRRKYIAKTTNQRDCFLLRKAEGPKKTVSKNSKPECPWSMSGSCAASNWDPSHFTSSHGVSHNIGHPSGNHQQSPLTLPHGNSCGETSGYFGQNTLLTPSVHLGGHTPPANLMQRRTVPIDNGVDRFMPRTTHLQERKRKREEGNKFSLIGTSVDNTEVIIGPQLPEIPKVDMDDDSLNASAALIRNKLKEVWIMKVLIFSFSNIRILCLLSIKTEILR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTW7</accession>
    <name>A0A663LTW7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Armadillo repeat containing 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">ARMC2</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LTW7"/>
    <dbReference type="Ensembl" id="ENSACUT00000003291.1">
        <property type="protein sequence ID" value="ENSACUP00000003100.1"/>
        <property type="gene ID" value="ENSACUG00000002142.1"/>
    </dbReference>
    <dbReference type="OMA" id="EACIYAY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007288">
        <property type="term" value="P:sperm axoneme assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000225">
        <property type="entry name" value="Armadillo"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038905">
        <property type="entry name" value="ARMC2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21356">
        <property type="entry name" value="ARMADILLO REPEAT CONTAINING 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21356:SF1">
        <property type="entry name" value="ARMADILLO REPEAT-CONTAINING PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00185">
        <property type="entry name" value="ARM"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="1"/>
            <end position="68"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="1"/>
            <end position="11"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003100.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="793" mass="89946" checksum="891B614BBF7E006E" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVB3</accession>
    <name>A0A663LVB3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">tRNA (34-2'-O)-methyltransferase regulator WDR6</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">WD repeat-containing protein 6</fullName>
        </alternativeName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Together with methyltransferase FTSJ1, methylates the 2'-O-ribose of nucleotides at position 34 of the tRNA anticodon loop of substrate tRNAs. Required for the correct positioning of the substrate tRNA for methylation. Required to suppress amino acid starvation-induced autophagy. Enhances the STK11/LKB1-induced cell growth suppression activity.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Interacts with FTSJ1; the interaction is direct, and required for 2'-O-methylation of position 34 in substrate tRNAs. Interacts with IRS4. Interacts with STK11/LKB1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the WD repeat WDR6 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000003680.1">
        <property type="protein sequence ID" value="ENSACUP00000003461.1"/>
        <property type="gene ID" value="ENSACUG00000002361.1"/>
    </dbReference>
    <dbReference type="OMA" id="FWDITSD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030488">
        <property type="term" value="P:tRNA methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051973">
        <property type="entry name" value="tRNA_Anticodon_Mtase-Reg"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14344">
        <property type="entry name" value="WD REPEAT PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14344:SF3">
        <property type="entry name" value="WD REPEAT-CONTAINING PROTEIN 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0819">tRNA processing</keyword>
    <keyword evidence="3" id="KW-0853">WD repeat</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00038255"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00040154"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00041816"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00045751"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00047056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003461.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="524" mass="57126" checksum="31DA34F1B8AAF622" modified="2025-10-08" version="2"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LVP9</accession>
    <name>A0A663LVP9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">E3 ubiquitin ligase TRAF3IP2</fullName>
            <ecNumber evidence="2">2.3.2.27</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Adapter protein CIKS</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="9">Connection to IKK and SAPK/JNK</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">E3 ubiquitin-protein ligase CIKS</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="10">Nuclear factor NF-kappa-B activator 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="11">TRAF3-interacting protein 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">TRAF3IP2</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="6">Interacts with IKBKG/NF-kappa B essential modulator, with CHUK/IKK-alpha and with IKBKB/IKK-beta. Interacts with TRAF6; this interaction is direct. Interacts with IL17RA and IL17RC. Interacts with IL17RB.</text>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="2"/>
    <dbReference type="RefSeq" id="XP_026702164.1">
        <property type="nucleotide sequence ID" value="XM_026846363.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LVP9"/>
    <dbReference type="Ensembl" id="ENSACUT00000004020.1">
        <property type="protein sequence ID" value="ENSACUP00000003780.1"/>
        <property type="gene ID" value="ENSACUG00000002588.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478857"/>
    <dbReference type="KEGG" id="acun:113478857"/>
    <dbReference type="CTD" id="10758"/>
    <dbReference type="OMA" id="QRYPVCA"/>
    <dbReference type="OrthoDB" id="6021171at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006959">
        <property type="term" value="P:humoral immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006954">
        <property type="term" value="P:inflammatory response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097400">
        <property type="term" value="P:interleukin-17-mediated signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0038173">
        <property type="term" value="P:interleukin-17A-mediated signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043123">
        <property type="term" value="P:positive regulation of canonical NF-kappaB signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000209">
        <property type="term" value="P:protein polyubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.11530:FF:000007">
        <property type="entry name" value="adapter protein CIKS isoform X3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.11530">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053047">
        <property type="entry name" value="E3_ubiq_ligase_TRAF3IP2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013568">
        <property type="entry name" value="SEFIR_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR34257">
        <property type="entry name" value="ADAPTER PROTEIN CIKS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR34257:SF2">
        <property type="entry name" value="E3 UBIQUITIN LIGASE TRAF3IP2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08357">
        <property type="entry name" value="SEFIR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51534">
        <property type="entry name" value="SEFIR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0395">Inflammatory response</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <keyword evidence="4" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="SEFIR" evidence="14">
        <location>
            <begin position="379"/>
            <end position="520"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="34"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="121"/>
            <end position="180"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="293"/>
            <end position="318"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="124"/>
            <end position="144"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="13">
        <location>
            <begin position="153"/>
            <end position="166"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023198"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00064316"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00073304"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00075327"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00076636"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00078387"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00078673"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00080040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS51534"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003780.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="544" mass="60203" checksum="AEAE98093A59294D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LY06</accession>
    <name>A0A663LY06_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">BTB domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LY06"/>
    <dbReference type="Ensembl" id="ENSACUT00000004731.1">
        <property type="protein sequence ID" value="ENSACUP00000004436.1"/>
        <property type="gene ID" value="ENSACUG00000003028.1"/>
    </dbReference>
    <dbReference type="OMA" id="ACIMNCV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.420:FF:000001">
        <property type="entry name" value="Kelch-like family member 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.710.10:FF:000027">
        <property type="entry name" value="Kelch-like protein 4 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.420">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011705">
        <property type="entry name" value="BACK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24412">
        <property type="entry name" value="KELCH PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24412:SF135">
        <property type="entry name" value="KELCH-LIKE PROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07707">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00875">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0009">Actin-binding</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="2" id="KW-0880">Kelch repeat</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="240"/>
            <end position="260"/>
        </location>
    </feature>
    <feature type="domain" description="BTB" evidence="8">
        <location>
            <begin position="33"/>
            <end position="100"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004436.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="266" mass="30378" checksum="0008D59297D3F242" modified="2020-06-17" version="1">MEPCASDEFFQALNHAEQTFKKMENYLRHKQLCDVVLVAGDRRIPAHRLVLSSVSDYFAAMFTNDVREARQEEIKMEGVEPNALWALVQYAYTGRLELKEDNIECLLSTACLLQLSQVVEACCKFLMKQLHPSNCLGIRSFADAQGCTDLHKVAHNYTMENFMEVIRNQEFLLLPATEIAKLLASDDMNIPNEETILNALLTWVRHDLEQRRKDLSKLLAYIRLPLLAPQAMSCSSEKCLLSRLLIMTVGTINLLIYFSCSLTNRI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LY19</accession>
    <name>A0A663LY19_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">Mitogen-activated protein kinase kinase kinase 8</fullName>
            <ecNumber evidence="3">2.7.11.25</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="19">Tumor progression locus 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">MAP3K8</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.25"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.25"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="17">Forms a ternary complex with NFKB1/p105 and TNIP2. Interacts with NFKB1; the interaction increases the stability of MAP3K8 but inhibits its MEK phosphorylation activity, whereas loss of interaction following LPS stimulation leads to its degradation. Interacts with CD40 and TRAF6; the interaction is required for ERK activation. Interacts with KSR2; the interaction inhibits ERK and NF-kappa-B activation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.7.11.25" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663LY19"/>
    <dbReference type="Ensembl" id="ENSACUT00000004925.1">
        <property type="protein sequence ID" value="ENSACUP00000004620.1"/>
        <property type="gene ID" value="ENSACUG00000003115.1"/>
    </dbReference>
    <dbReference type="OMA" id="IMENHYP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004709">
        <property type="term" value="F:MAP kinase kinase kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002376">
        <property type="term" value="P:immune system process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd13995">
        <property type="entry name" value="STKc_MAP3K8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000327">
        <property type="entry name" value="Mitogen-activated protein kinase kinase kinase 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000283">
        <property type="entry name" value="Mitogen-activated protein kinase kinase kinase 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050538">
        <property type="entry name" value="MAP_kinase_kinase_kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48016">
        <property type="entry name" value="MAP KINASE KINASE KINASE SSK2-RELATED-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48016:SF31">
        <property type="entry name" value="MITOGEN-ACTIVATED PROTEIN KINASE KINASE KINASE 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="11" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="14" id="KW-0131">Cell cycle</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-0391">Immunity</keyword>
    <keyword evidence="10" id="KW-0418">Kinase</keyword>
    <keyword evidence="12" id="KW-0460">Magnesium</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="20">
        <location>
            <begin position="137"/>
            <end position="387"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00047559"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00048329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00065261"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00069056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00077901"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004620.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="467" mass="53126" checksum="14906E94C69A57CD" modified="2020-06-17" version="1">MEYMSTGSDSKEEIDLLLTNLNMSEVIDIMENLYPGGDLAVYEDSLIAMCEEANQNEERAESLLFCEREVSLMSSVKYGTVEDLLAFANQVSNTAKQFKGCRQQESGILLNMITPKNGRYQIDSDVLLFPWKLTYRNIGSDFIPRGAFGKVYLAQDRETKKRMACKLVPVEQFKPSDVEIQACFRHENIAELYGAILWDETIHLFMEAGEGGSVMEKLESCGPMREFEIIWVTKHILKGLDFLHSKRIIHHDIKPSNIVFMSTKAVLVDFGLSVQMTEDIYYPKDLRGTEIYMSPEVILCRGHTTKADIYSMGATIIHMQTGIPPWVNRYPRSAYPSYLYIIHKQAPPLEDIAEDCSTSMRELLEAALERNPNHRLSAADLLKHEALHPPPEEQPRCQSLDSALFERKRLLARKELQLPENITDSSLCTGSMEESDLLKRQRSLYIDLGALAGYFNIVRGPPALEYD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYE6</accession>
    <name>A0A663LYE6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">C18H17orf67</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026716969.1">
        <property type="nucleotide sequence ID" value="XM_026861168.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LYE6"/>
    <dbReference type="Ensembl" id="ENSACUT00000004906.1">
        <property type="protein sequence ID" value="ENSACUP00000004601.1"/>
        <property type="gene ID" value="ENSACUG00000003117.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486858"/>
    <dbReference type="KEGG" id="acun:113486858"/>
    <dbReference type="CTD" id="119953528"/>
    <dbReference type="OMA" id="ETNMEYW"/>
    <dbReference type="OrthoDB" id="9923832at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027870">
        <property type="entry name" value="DUF4543"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48415">
        <property type="entry name" value="GENE 525-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48415:SF1">
        <property type="entry name" value="GENE 525-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15076">
        <property type="entry name" value="DUF4543"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="1">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025634431" evidence="1">
        <location>
            <begin position="21"/>
            <end position="90"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004601.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="90" mass="10880" checksum="FF77DBA8334B62BA" modified="2020-06-17" version="1">MKKLLVFVSFLVLMITFTDTSPILTEKDAKQVLRTRREDRPRKAGFPDEPMREYMLYLQRLEQRSEEQFLEHWLNPHCLPHCNRDLVHPV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYI2</accession>
    <name>A0A663LYI2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Myocardial zonula adherens protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">LOC113484204</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LYI2"/>
    <dbReference type="Ensembl" id="ENSACUT00000004835.1">
        <property type="protein sequence ID" value="ENSACUP00000004532.1"/>
        <property type="gene ID" value="ENSACUG00000003086.1"/>
    </dbReference>
    <dbReference type="OMA" id="KNELYHV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031674">
        <property type="term" value="C:I band"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051375">
        <property type="entry name" value="Tuftelin_GRINL1A/MYZAP/CCD68"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23171">
        <property type="entry name" value="GDOWN1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23171:SF2">
        <property type="entry name" value="MYOCARDIAL ZONULA ADHERENS PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="8"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="71"/>
            <end position="126"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="166"/>
            <end position="338"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004532.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="5">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="368" mass="43177" checksum="8D1265682399020C" modified="2020-06-17" version="1">MNVCRLRLTVPPDESSQPEQGAKEPERKKTELYHVPNGMSPGRLSHGMVYGVVHRTDNNHKREMVVYGWSADQLKEEMNYIKEVRATLEKVRKKMYGEYDEMKRKIQQLTNELKVTNAHQESLENHVRVQAAALDSFSEMNSSLTSASIDLQKTLVDVTLENTDIREQIRNLKHTHEQSMEKLREKQKQLETAQIENQLLKLKVESSQEANAEVMREMTRKLYSQYEEKMREEEQKHKAEKEILLEETNRLLKAIEEANKKMQVTETSIQEKDQRIGELDRLIERMEEERHQLQKQLELNEIQISGAKSDNSSDSERSQHLEEVAASLRERIKHLDDMVHCQQKKVKHMVEEVMAHELFSTFSLRFVG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LYQ9</accession>
    <name>A0A663LYQ9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">asparaginase</fullName>
            <ecNumber evidence="1">3.5.1.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">ASPG</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="5">In the N-terminal section; belongs to the asparaginase 1 family.</text>
    </comment>
    <dbReference type="EC" id="3.5.1.1" evidence="1"/>
    <dbReference type="RefSeq" id="XP_026705758.1">
        <property type="nucleotide sequence ID" value="XM_026849957.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LYQ9"/>
    <dbReference type="Ensembl" id="ENSACUT00000005223.1">
        <property type="protein sequence ID" value="ENSACUP00000004895.1"/>
        <property type="gene ID" value="ENSACUG00000003340.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480791"/>
    <dbReference type="KEGG" id="acun:113480791"/>
    <dbReference type="CTD" id="374569"/>
    <dbReference type="OMA" id="CDVGVIP"/>
    <dbReference type="OrthoDB" id="542841at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004067">
        <property type="term" value="F:asparaginase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009066">
        <property type="term" value="P:aspartate family amino acid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd08963">
        <property type="entry name" value="L-asparaginase_I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.1170:FF:000003">
        <property type="entry name" value="60 kDa lysophospholipase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.20:FF:000297">
        <property type="entry name" value="Asparaginase homolog (S. cerevisiae)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.40:FF:000001">
        <property type="entry name" value="L-asparaginase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.20">
        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.1170">
        <property type="entry name" value="L-asparaginase, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ankyrin_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036770">
        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006033">
        <property type="entry name" value="AsnA_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036152">
        <property type="entry name" value="Asp/glu_Ase-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006034">
        <property type="entry name" value="Asparaginase/glutaminase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027475">
        <property type="entry name" value="Asparaginase/glutaminase_AS2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040919">
        <property type="entry name" value="Asparaginase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027473">
        <property type="entry name" value="L-asparaginase_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041725">
        <property type="entry name" value="L-asparaginase_I"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027474">
        <property type="entry name" value="L-asparaginase_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037152">
        <property type="entry name" value="L-asparaginase_N_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00519">
        <property type="entry name" value="asnASE_I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11707:SF28">
        <property type="entry name" value="60 KDA LYSOPHOSPHOLIPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11707">
        <property type="entry name" value="L-ASPARAGINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12796">
        <property type="entry name" value="Ank_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00710">
        <property type="entry name" value="Asparaginase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17763">
        <property type="entry name" value="Asparaginase_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001220">
        <property type="entry name" value="L-ASNase_gatD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF500176">
        <property type="entry name" value="L_ASNase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01415">
        <property type="entry name" value="ANKYRIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00139">
        <property type="entry name" value="ASNGLNASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00870">
        <property type="entry name" value="Asparaginase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53774">
        <property type="entry name" value="Glutaminase/Asparaginase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50297">
        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00917">
        <property type="entry name" value="ASN_GLN_ASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51732">
        <property type="entry name" value="ASN_GLN_ASE_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 7" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="3" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="L-asparaginase N-terminal" evidence="9">
        <location>
            <begin position="42"/>
            <end position="183"/>
        </location>
    </feature>
    <feature type="domain" description="Asparaginase/glutaminase C-terminal" evidence="10">
        <location>
            <begin position="202"/>
            <end position="317"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="7">
        <location>
            <begin position="398"/>
            <end position="430"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="7">
        <location>
            <begin position="431"/>
            <end position="463"/>
        </location>
    </feature>
    <feature type="active site" evidence="8">
        <location>
            <position position="81"/>
        </location>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="50"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <begin position="81"/>
            <end position="82"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00012920"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00061199"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PIRSR" id="PIRSR001220-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10100"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF00710"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF17763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004895.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="522" mass="57576" checksum="CEA1273B4CDC305A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZX4</accession>
    <name>A0A663LZX4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">NF-X1-type domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the NFX1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LZX4"/>
    <dbReference type="Ensembl" id="ENSACUT00000005370.1">
        <property type="protein sequence ID" value="ENSACUP00000005037.1"/>
        <property type="gene ID" value="ENSACUG00000003443.1"/>
    </dbReference>
    <dbReference type="OMA" id="CGRILAC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000977">
        <property type="term" value="F:RNA polymerase II transcription regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd06008">
        <property type="entry name" value="NF-X1-zinc-finger"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034078">
        <property type="entry name" value="NFX1_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000967">
        <property type="entry name" value="Znf_NFX1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12360:SF1">
        <property type="entry name" value="NF-X1-TYPE ZINC FINGER PROTEIN NFXL1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12360">
        <property type="entry name" value="NUCLEAR TRANSCRIPTION FACTOR, X-BOX BINDING 1 NFX1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00438">
        <property type="entry name" value="ZnF_NFX"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7" id="KW-0472">Membrane</keyword>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="5" id="KW-0862">Zinc</keyword>
    <keyword evidence="4" id="KW-0863">Zinc-finger</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="215"/>
            <end position="233"/>
        </location>
    </feature>
    <feature type="domain" description="NF-X1-type" evidence="8">
        <location>
            <begin position="38"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="domain" description="NF-X1-type" evidence="8">
        <location>
            <begin position="100"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="6">
        <location>
            <begin position="148"/>
            <end position="195"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007269"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="SMART" id="SM00438"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005037.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="236" mass="27118" checksum="28DE83E6ED71D651" modified="2020-06-17" version="1">MKECHHVTKLNSTEDEKKAGPECLQCEEECTKPRPSGCPHRCVLPCHPGDCPSCLQMLKIKCHCKLSILYIECLKLTCADLKEKELLTSCKNQCPKELPCGHRCKEICHSGSCPQNCSQKVKLRCLCKRLKKEIQCSQIKEGQVSLECDALCKEMKRKASEIKEAEAKAAVEEEKRRQQAELEAFENRLKGRRKNKRRKDEVEVEQSSWQKYKNLIMLPMFGVAVVMVAWLMVYND</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZY6</accession>
    <name>A0A663LZY6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">DNA repair protein XRCC3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">X-ray repair cross-complementing protein 3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">XRCC3</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Perinuclear region</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Mitochondrion</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the RecA family. RAD51 subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026705788.1">
        <property type="nucleotide sequence ID" value="XM_026849987.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LZY6"/>
    <dbReference type="Ensembl" id="ENSACUT00000005302.1">
        <property type="protein sequence ID" value="ENSACUP00000004973.1"/>
        <property type="gene ID" value="ENSACUG00000003397.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480804"/>
    <dbReference type="KEGG" id="acun:113480804"/>
    <dbReference type="CTD" id="7517"/>
    <dbReference type="OMA" id="WANQVTV"/>
    <dbReference type="OrthoDB" id="1861185at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048471">
        <property type="term" value="C:perinuclear region of cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033065">
        <property type="term" value="C:Rad51C-XRCC3 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005657">
        <property type="term" value="C:replication fork"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140664">
        <property type="term" value="F:ATP-dependent DNA damage sensor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000400">
        <property type="term" value="F:four-way junction DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045003">
        <property type="term" value="P:double-strand break repair via synthesis-dependent strand annealing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071140">
        <property type="term" value="P:resolution of mitotic recombination intermediates"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090656">
        <property type="term" value="P:t-circle formation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000722">
        <property type="term" value="P:telomere maintenance via recombination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd19491">
        <property type="entry name" value="XRCC3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:001223">
        <property type="entry name" value="X-ray repair cross complementing 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016467">
        <property type="entry name" value="DNA_recomb/repair_RecA-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR058766">
        <property type="entry name" value="HHH_XRCC3_RAD51B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013632">
        <property type="entry name" value="Rad51_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020588">
        <property type="entry name" value="RecA_ATP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047348">
        <property type="entry name" value="XRCC3-like_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46487">
        <property type="entry name" value="DNA REPAIR PROTEIN XRCC3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46487:SF1">
        <property type="entry name" value="DNA REPAIR PROTEIN XRCC3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF26169">
        <property type="entry name" value="HHH_XRCC3_RpoA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08423">
        <property type="entry name" value="Rad51"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF005856">
        <property type="entry name" value="Rad51"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50162">
        <property type="entry name" value="RECA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0007">Acetylation</keyword>
    <keyword evidence="8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0227">DNA damage</keyword>
    <keyword evidence="12" id="KW-0233">DNA recombination</keyword>
    <keyword evidence="13" id="KW-0234">DNA repair</keyword>
    <keyword evidence="10" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="11" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="RecA family profile 1" evidence="17">
        <location>
            <begin position="78"/>
            <end position="259"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004556"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007095"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023172"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00068200"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00079581"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50162"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004973.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="347" mass="38090" checksum="03C30E6F486D4C46" modified="2020-06-17" version="1">MDWDQFDLNPKVVAALKKADIKSIKQILNLSGADLQRLMKLSSADIQCLLKTVSHTLRRNSMITALQLYQDKDHLTSQHQKLSLGCSVLDTLLKGGIPLVGITELAGESSAGKTQISLQLCLCVQYPYKYGGLESGAVYICTEDVFPSKRLQQLIDQQHKLRADVPAEIIQKIKFGNSIFVEHAADLDTFHNCITKRISLLLTRGMVRLVVIDSIAALFRCEFGVSDSVMKARYLQTFGAELHSLSTRFRTPIMCINQVTDAVSESEAAQCSCSVVGNRVCPALGITWANQLLMRLMVSRVPQPAPSSGVVSHPTGSVRTLRVVFAPHLPSSSCCYTVKLEGVKGIK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0G6</accession>
    <name>A0A663M0G6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Neuroepithelial cell transforming 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">NET1</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M0G6"/>
    <dbReference type="Ensembl" id="ENSACUT00000005570.1">
        <property type="protein sequence ID" value="ENSACUP00000005212.1"/>
        <property type="gene ID" value="ENSACUG00000003566.1"/>
    </dbReference>
    <dbReference type="OMA" id="ECGENDP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005085">
        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035025">
        <property type="term" value="P:positive regulation of Rho protein signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd13224">
        <property type="entry name" value="PH_Net1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00160">
        <property type="entry name" value="RhoGEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000151">
        <property type="entry name" value="Rho guanine nucleotide exchange factor 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.900.10:FF:000010">
        <property type="entry name" value="Rho guanine nucleotide exchange factor 3 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.900.10">
        <property type="entry name" value="Dbl homology (DH) domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035899">
        <property type="entry name" value="DBL_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000219">
        <property type="entry name" value="DH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051480">
        <property type="entry name" value="Endocytic_GEF_Adapter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001331">
        <property type="entry name" value="GDS_CDC24_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037853">
        <property type="entry name" value="Net1_PH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055251">
        <property type="entry name" value="SOS1_NGEF_PH"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46006:SF4">
        <property type="entry name" value="NEUROEPITHELIAL CELL-TRANSFORMING GENE 1 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46006">
        <property type="entry name" value="RHO GUANINE NUCLEOTIDE EXCHANGE FACTOR AT 64C, ISOFORM A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00621">
        <property type="entry name" value="RhoGEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22697">
        <property type="entry name" value="SOS1_NGEF_PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00325">
        <property type="entry name" value="RhoGEF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48065">
        <property type="entry name" value="DBL homology domain (DH-domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00741">
        <property type="entry name" value="DH_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50010">
        <property type="entry name" value="DH_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="3" id="KW-0344">Guanine-nucleotide releasing factor</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="DH" evidence="6">
        <location>
            <begin position="163"/>
            <end position="345"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="5">
        <location>
            <begin position="375"/>
            <end position="490"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="117"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="4">
        <location>
            <begin position="505"/>
            <end position="583"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="4">
        <location>
            <begin position="571"/>
            <end position="583"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022658"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50010"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005212.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="583" mass="66563" checksum="4EE7ED97B2519D13" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0I9</accession>
    <name>A0A663M0I9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Epidermal growth factor receptor kinase substrate 8-like protein 2</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Epidermal growth factor receptor pathway substrate 8-related protein 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">EPS8L2</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Stimulates guanine exchange activity of SOS1. May play a role in membrane ruffling and remodeling of the actin cytoskeleton. In the cochlea, is required for stereocilia maintenance in adult hair cells.</text>
    </comment>
    <comment type="subunit">
        <text evidence="9">Interacts with ABI1. Part of a complex that contains SOS1, ABI1 and EPS8L2. Associates with F-actin.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell projection</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the EPS8 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026706052.1">
        <property type="nucleotide sequence ID" value="XM_026850251.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M0I9"/>
    <dbReference type="Ensembl" id="ENSACUT00000005711.1">
        <property type="protein sequence ID" value="ENSACUP00000005341.1"/>
        <property type="gene ID" value="ENSACUG00000003674.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481011"/>
    <dbReference type="KEGG" id="acun:113481011"/>
    <dbReference type="CTD" id="64787"/>
    <dbReference type="OMA" id="RNTMALY"/>
    <dbReference type="OrthoDB" id="4680325at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032587">
        <property type="term" value="C:ruffle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031982">
        <property type="term" value="C:vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003779">
        <property type="term" value="F:actin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:1900029">
        <property type="term" value="P:positive regulation of ruffle assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035023">
        <property type="term" value="P:regulation of Rho protein signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007266">
        <property type="term" value="P:Rho protein signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd01210">
        <property type="entry name" value="PTB_EPS8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09540">
        <property type="entry name" value="SAM_EPS8-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11764">
        <property type="entry name" value="SH3_Eps8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.150.50:FF:000023">
        <property type="entry name" value="Epidermal growth factor receptor kinase substrate 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000218">
        <property type="entry name" value="Epidermal growth factor receptor kinase substrate 8-like 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.30.40:FF:000180">
        <property type="entry name" value="epidermal growth factor receptor kinase substrate 8-like protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.30.40">
        <property type="entry name" value="SH3 Domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.50">
        <property type="entry name" value="Transcription Factor, Ets-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039801">
        <property type="entry name" value="EPS8-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055093">
        <property type="entry name" value="EPS8_2nd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033928">
        <property type="entry name" value="EPS8_PTB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035462">
        <property type="entry name" value="Eps8_SH3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013625">
        <property type="entry name" value="PTB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006020">
        <property type="entry name" value="PTB/PI_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013761">
        <property type="entry name" value="SAM/pointed_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041418">
        <property type="entry name" value="SAM_3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036028">
        <property type="entry name" value="SH3-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001452">
        <property type="entry name" value="SH3_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12287:SF20">
        <property type="entry name" value="EPIDERMAL GROWTH FACTOR RECEPTOR KINASE SUBSTRATE 8-LIKE PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12287">
        <property type="entry name" value="EPIDERMAL GROWTH FACTOR RECEPTOR KINASE SUBSTRATE EPS8-RELATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22975">
        <property type="entry name" value="EPS8_2nd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08416">
        <property type="entry name" value="PTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18016">
        <property type="entry name" value="SAM_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00018">
        <property type="entry name" value="SH3_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00462">
        <property type="entry name" value="PTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00326">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50044">
        <property type="entry name" value="SH3-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50002">
        <property type="entry name" value="SH3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0966">Cell projection</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 12" id="KW-0728">SH3 domain</keyword>
    <feature type="domain" description="SH3" evidence="14">
        <location>
            <begin position="496"/>
            <end position="555"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="171"/>
            <end position="247"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="13">
        <location>
            <begin position="716"/>
            <end position="736"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="13">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="13">
        <location>
            <begin position="199"/>
            <end position="208"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="13">
        <location>
            <begin position="232"/>
            <end position="247"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004316"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006197"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022443"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00057110"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00065375"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00067146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00077702"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00192"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005341.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="736" mass="83893" checksum="AF8828AF84EFC023" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1U8</accession>
    <name>A0A663M1U8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Prokineticin 2</fullName>
        </submittedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the AVIT (prokineticin) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M1U8"/>
    <dbReference type="Ensembl" id="ENSACUT00000006216.1">
        <property type="protein sequence ID" value="ENSACUP00000005826.1"/>
        <property type="gene ID" value="ENSACUG00000003957.1"/>
    </dbReference>
    <dbReference type="OMA" id="NCHPLSH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001935">
        <property type="term" value="P:endothelial cell proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.80.10">
        <property type="entry name" value="Lipase, subunit A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009523">
        <property type="entry name" value="Prokineticin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023569">
        <property type="entry name" value="Prokineticin_domain"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18821">
        <property type="entry name" value="PROKINETICIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR18821:SF8">
        <property type="entry name" value="PROKINETICIN-2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06607">
        <property type="entry name" value="Prokineticin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57190">
        <property type="entry name" value="Colipase-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Prokineticin" evidence="6">
        <location>
            <begin position="24"/>
            <end position="104"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006999"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF06607"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005826.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="114" mass="12719" checksum="AC825FB7DD966740" modified="2020-06-17" version="1">DRIPDCSVCLVLVLPELTWTPIWESGVAHVMACDRDQQCGGGMCCAVSLWIRSLRMCTPMGNLGENCHPLSHPVPFAGRRMHHTCPCLPSLACVRTSPSKFKCLPDFRKEDVFF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M240</accession>
    <name>A0A663M240_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Cytoplasmic phosphatidylinositol transfer protein 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="9">Retinal degeneration B homolog beta</fullName>
        </alternativeName>
    </protein>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Catalyzes the transfer of phosphatidylinositol (PI) and phosphatidic acid (PA) between membranes. Binds PA derived from the phospholipase D signaling pathway and among the cellular PA species, preferably binds to the C16:0/16:1 and C16:1/18:1 PA species.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="5">
            <text>a 1,2-diacyl-sn-glycero-3-phosphate(in) = a 1,2-diacyl-sn-glycero-3-phosphate(out)</text>
            <dbReference type="Rhea" id="RHEA:36435"/>
            <dbReference type="ChEBI" id="CHEBI:58608"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="5">
            <dbReference type="Rhea" id="RHEA:36436"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="4">
            <text>a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol)(in) = a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol)(out)</text>
            <dbReference type="Rhea" id="RHEA:38691"/>
            <dbReference type="ChEBI" id="CHEBI:57880"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="4">
            <dbReference type="Rhea" id="RHEA:38692"/>
        </physiologicalReaction>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the PtdIns transfer protein family. PI transfer class IIB subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M240"/>
    <dbReference type="Ensembl" id="ENSACUT00000006330.1">
        <property type="protein sequence ID" value="ENSACUP00000005934.1"/>
        <property type="gene ID" value="ENSACUG00000004034.1"/>
    </dbReference>
    <dbReference type="OMA" id="DSQDPIM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035091">
        <property type="term" value="F:phosphatidylinositol binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008526">
        <property type="term" value="F:phosphatidylinositol transfer activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd08890">
        <property type="entry name" value="SRPBCC_PITPNC1_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.530.20:FF:000011">
        <property type="entry name" value="cytoplasmic phosphatidylinositol transfer protein 1 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.530.20">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001666">
        <property type="entry name" value="PI_transfer"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055261">
        <property type="entry name" value="PI_transfer_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023393">
        <property type="entry name" value="START-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10658:SF55">
        <property type="entry name" value="CYTOPLASMIC PHOSPHATIDYLINOSITOL TRANSFER PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10658">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL TRANSFER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02121">
        <property type="entry name" value="IP_trans"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00391">
        <property type="entry name" value="PITRANSFER"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55961">
        <property type="entry name" value="Bet v1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0445">Lipid transport</keyword>
    <keyword evidence="3" id="KW-0446">Lipid-binding</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Phosphatidylinositol transfer protein N-terminal" evidence="10">
        <location>
            <begin position="12"/>
            <end position="251"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00024146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00051611"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00055461"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00061154"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00068698"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00082927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF02121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005934.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="298" mass="35231" checksum="942AB5A9009D7088" modified="2020-06-17" version="1">ITLQGRRIRMEKTYRIGQLYMISKHSHEQSDRGEGVEVVQNEPYEDPNHGNGQLTEKRVYLNSKLPSWARAVVPKIFYVTEKAWNYYPYTITARHIFYVKHIFLLLQCSFLPKFSIHIETKYEDNKGSNDSIFDKEAKDLEREVCFIDIASDEIPERYYKESEDPKYFKSQKTGRGQLKEGWRETHQPIMCSYKLVTVKFEVWGLQTRVEQFVHKVVRDILLIGHRQAFAWVDEWYDMTMDDVREFEKNMHEKTNIKVCNQHSSTVDEIESHLNSKLRISSDFGSTLRGLAFNEVCPP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M283</accession>
    <name>A0A663M283_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Nuclear factor 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">NFIA</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Recognizes and binds the palindromic sequence 5'-TTGGCNNNNNGCCAA-3' present in viral and cellular promoters and in the origin of replication of adenovirus type 2. These proteins are individually capable of activating transcription and replication.</text>
    </comment>
    <comment type="subunit">
        <text evidence="2 9">Binds DNA as a homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 9">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the CTF/NF-I family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M283"/>
    <dbReference type="Ensembl" id="ENSACUT00000006347.1">
        <property type="protein sequence ID" value="ENSACUP00000005951.1"/>
        <property type="gene ID" value="ENSACUG00000004046.1"/>
    </dbReference>
    <dbReference type="OMA" id="XSPHATP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006260">
        <property type="term" value="P:DNA replication"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045893">
        <property type="term" value="P:positive regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000647">
        <property type="entry name" value="CTF/NFI"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020604">
        <property type="entry name" value="CTF/NFI_DNA-bd-dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019739">
        <property type="entry name" value="CTF/NFI_DNA-bd_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019548">
        <property type="entry name" value="CTF/NFI_DNA-bd_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003619">
        <property type="entry name" value="MAD_homology1_Dwarfin-type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11492:SF6">
        <property type="entry name" value="NUCLEAR FACTOR 1 A-TYPE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11492">
        <property type="entry name" value="NUCLEAR FACTOR I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00859">
        <property type="entry name" value="CTF_NFI"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03165">
        <property type="entry name" value="MH1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10524">
        <property type="entry name" value="NfI_DNAbd_pre-N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00523">
        <property type="entry name" value="DWA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00349">
        <property type="entry name" value="CTF_NFI_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51080">
        <property type="entry name" value="CTF_NFI_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 9" id="KW-0010">Activator</keyword>
    <keyword evidence="3 9" id="KW-0235">DNA replication</keyword>
    <keyword evidence="5 9" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="8 9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7 9" id="KW-0804">Transcription</keyword>
    <keyword evidence="4 9" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="CTF/NF-I" evidence="11">
        <location>
            <begin position="24"/>
            <end position="217"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="212"/>
            <end position="234"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="282"/>
            <end position="368"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="461"/>
            <end position="510"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="212"/>
            <end position="222"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="282"/>
            <end position="298"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="319"/>
            <end position="332"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="352"/>
            <end position="364"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="10">
        <location>
            <begin position="461"/>
            <end position="480"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="10">
        <location>
            <begin position="491"/>
            <end position="505"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00011432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022705"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU000690"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="PROSITE" id="PS51080"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005951.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="585" mass="64554" checksum="DF130BF30EB666B0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M2Y0</accession>
    <name>A0A663M2Y0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Tetratricopeptide repeat domain 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">TTC4</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="3">Belongs to the TTC4 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026709885.1">
        <property type="nucleotide sequence ID" value="XM_026854084.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M2Y0"/>
    <dbReference type="Ensembl" id="ENSACUT00000006634.1">
        <property type="protein sequence ID" value="ENSACUP00000006211.1"/>
        <property type="gene ID" value="ENSACUG00000004243.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113482948"/>
    <dbReference type="KEGG" id="acun:113482948"/>
    <dbReference type="CTD" id="7268"/>
    <dbReference type="OMA" id="WRAAQCA"/>
    <dbReference type="OrthoDB" id="420195at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030544">
        <property type="term" value="F:Hsp70 protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051879">
        <property type="term" value="F:Hsp90 protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006457">
        <property type="term" value="P:protein folding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd21380">
        <property type="entry name" value="CTWD_Cns1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.10">
        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044059">
        <property type="entry name" value="Csn1/TTC4_wheel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019734">
        <property type="entry name" value="TPR_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46035">
        <property type="entry name" value="TETRATRICOPEPTIDE REPEAT PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46035:SF1">
        <property type="entry name" value="TETRATRICOPEPTIDE REPEAT PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13181">
        <property type="entry name" value="TPR_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18972">
        <property type="entry name" value="Wheel"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00028">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48452">
        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0802">TPR repeat</keyword>
    <feature type="domain" description="Cns1/TTC4 wheel" evidence="4">
        <location>
            <begin position="226"/>
            <end position="327"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023602"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF18972"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006211.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="343" mass="39652" checksum="2E36F65EE37D5087" modified="2020-06-17" version="1">MFMKRCPAEIDAARQPELACLQSLLFDEEQGPAELARMYKNEGNEYFRERDYKRAVIAYTEGLKKKCEDPELNAVLHTNRGAAQFYLGNYRSALNDAIQAKKLKPTHLKAIIRGALCHMELKNFSEAIAWCEEGLRIDAKEKKLVEMRAKADKLKRAEERDARKAKVMEKKEQCQKEILLAAIKERNIKLVLEPSNEEEELADGLAEISLDGFHSDNATGAKVHLDADGNLNWPVLFLYPEHEQTDFIAAFHENSRFIDHLMVMFAELPPWDLERKYLPSNLELYFEDEERAEMYKLNPECTLLQVLQHERYFVKAGTPAVLAFVKHSPFSKKYFSGKKVHRL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M357</accession>
    <name>A0A663M357_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Heat shock protein 105 kDa</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">Heat shock 110 kDa protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">HSPH1</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="11">Interacts with HSPA8/HSC70. Interacts with HSPA1A (via NBD) and HSPA1B (via NBD).</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the heat shock protein 70 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M357"/>
    <dbReference type="Ensembl" id="ENSACUT00000006746.1">
        <property type="protein sequence ID" value="ENSACUP00000006314.1"/>
        <property type="gene ID" value="ENSACUG00000003341.1"/>
    </dbReference>
    <dbReference type="OMA" id="APVHIEC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140662">
        <property type="term" value="F:ATP-dependent protein folding chaperone"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045345">
        <property type="term" value="P:positive regulation of MHC class I biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051135">
        <property type="term" value="P:positive regulation of NK T cell activation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006986">
        <property type="term" value="P:response to unfolded protein"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1270.10:FF:000002">
        <property type="entry name" value="Heat shock 70 kDa protein 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.30.30:FF:000002">
        <property type="entry name" value="Heat shock 70 kDa protein 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.640.10:FF:000004">
        <property type="entry name" value="Heat shock 70 kDa protein 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.40:FF:000243">
        <property type="entry name" value="Heat shock protein 105 kDa"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1270.10:FF:000012">
        <property type="entry name" value="Heat shock protein 105 kDa isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.34.10:FF:000007">
        <property type="entry name" value="Heat shock protein 105 kDa isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.40:FF:000495">
        <property type="entry name" value="Heat shock protein 4b"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.40:FF:000767">
        <property type="entry name" value="Heat shock protein 70 (HSP70)-4, putative"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1270.10">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.30.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.40">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.640.10">
        <property type="entry name" value="Actin, Chain A, domain 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.34.10">
        <property type="entry name" value="Substrate Binding Domain Of DNAk, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043129">
        <property type="entry name" value="ATPase_NBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018181">
        <property type="entry name" value="Heat_shock_70_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029048">
        <property type="entry name" value="HSP70_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029047">
        <property type="entry name" value="HSP70_peptide-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013126">
        <property type="entry name" value="Hsp_70_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45639:SF2">
        <property type="entry name" value="HEAT SHOCK PROTEIN 105 KDA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45639">
        <property type="entry name" value="HSC70CB, ISOFORM G-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00012">
        <property type="entry name" value="HSP70"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00301">
        <property type="entry name" value="HEATSHOCK70"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53067">
        <property type="entry name" value="Actin-like ATPase domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF100934">
        <property type="entry name" value="Heat shock protein 70kD (HSP70), C-terminal subdomain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF100920">
        <property type="entry name" value="Heat shock protein 70kD (HSP70), peptide-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01036">
        <property type="entry name" value="HSP70_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0007">Acetylation</keyword>
    <keyword evidence="7" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0346">Stress response</keyword>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="445"/>
            <end position="534"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="743"/>
            <end position="802"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="12">
        <location>
            <begin position="451"/>
            <end position="463"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="469"/>
            <end position="499"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="509"/>
            <end position="532"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="751"/>
            <end position="781"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="782"/>
            <end position="802"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007381"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00016693"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00033129"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00046487"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006314.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="802" mass="90610" checksum="53066B4A4BD7C14B" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3G8</accession>
    <name>A0A663M3G8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">NIPA magnesium transporter 2</fullName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the NIPA family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M3G8"/>
    <dbReference type="Ensembl" id="ENSACUT00000006843.1">
        <property type="protein sequence ID" value="ENSACUP00000006406.1"/>
        <property type="gene ID" value="ENSACUG00000004376.1"/>
    </dbReference>
    <dbReference type="OMA" id="QTWFFVV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015095">
        <property type="term" value="F:magnesium ion transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008521">
        <property type="entry name" value="Mg_trans_NIPA"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12570">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12570:SF10">
        <property type="entry name" value="NIPA MAGNESIUM TRANSPORTER 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05653">
        <property type="entry name" value="Mg_trans_NIPA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5 6" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 6" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="7">
        <location>
            <begin position="1"/>
            <end position="17"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025478988" description="NIPA magnesium transporter 2" evidence="7">
        <location>
            <begin position="18"/>
            <end position="178"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="20"/>
            <end position="37"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="58"/>
            <end position="76"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="88"/>
            <end position="108"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="120"/>
            <end position="140"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007230"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006406.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="10">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="178" mass="19592" checksum="54140E534AEDA097" modified="2020-06-17" version="1">MLSLLLIFVAGPRYGQSNVLVYVLVCSAIGSLSVSCVKGLGIALKELFSGKPVLSEPLGWVLLVCLVICISIQINYLNKALDIFNTSVVTPVYYVLFTTAVMMCSAILFKEWQHMVLDNIIGTISGFLTIVSGIFLLHAFRDMPFSPNLLPLFLQQGRADLHASWMSTTHLGRPHSIF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3L1</accession>
    <name>A0A663M3L1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Synembryn</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="6">Protein Ric-8</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="8" type="primary">RIC8A</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Chaperone that specifically binds and folds nascent G alpha proteins prior to G protein heterotrimer formation. Also acts as a guanine nucleotide exchange factor (GEF) for G alpha proteins by stimulating exchange of bound GDP for free GTP.</text>
    </comment>
    <comment type="subunit">
        <text evidence="6">Interacts with some GDP-bound G alpha proteins. Does not interact with G-alpha proteins when they are in complex with subunits beta and gamma.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cell cortex</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 6">Belongs to the synembryn family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M3L1"/>
    <dbReference type="Ensembl" id="ENSACUT00000006520.1">
        <property type="protein sequence ID" value="ENSACUP00000006108.1"/>
        <property type="gene ID" value="ENSACUG00000004163.1"/>
    </dbReference>
    <dbReference type="OMA" id="NADPIFT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005938">
        <property type="term" value="C:cell cortex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001965">
        <property type="term" value="F:G-protein alpha-subunit binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005085">
        <property type="term" value="F:guanyl-nucleotide exchange factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007186">
        <property type="term" value="P:G protein-coupled receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000447">
        <property type="entry name" value="RIC8 guanine nucleotide exchange factor A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008376">
        <property type="entry name" value="Chaperone_Ric-8_A/B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019318">
        <property type="entry name" value="Gua_nucleotide_exch_fac_Ric8"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12425">
        <property type="entry name" value="SYNEMBRYN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12425:SF4">
        <property type="entry name" value="SYNEMBRYN-A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10165">
        <property type="entry name" value="Ric8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01802">
        <property type="entry name" value="SYNEMBRYN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0143">Chaperone</keyword>
    <keyword evidence="3 6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4 6" id="KW-0344">Guanine-nucleotide releasing factor</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="475"/>
            <end position="506"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004544"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022658"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU369048"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006108.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="506" mass="57558" checksum="FC40ADF3519C89B9" modified="2020-06-17" version="1">MELRTVVATVESGEQDTVLKVLQVYNQEKSQCFTFDDEEREERKKMAQLLIKFLERELQPSCQVTCLESIRILSRDKHCLEPFTTKESLKTLSSSPRAQELTAEARLVVGLAKRIKLYNERSLPHEVKFFDLRLLFLLTALRVDVRQQLAQELRGVSLMTDTLELTLGVKWMDPYEVAAEEGLLPPLPRQETERAMEILKVLFNITFDSSKREVDEEDAALYRHLGALLRHCLMISADGEDRTEEFHSHTVNLLGNLPLKCLDVLLTPKVRPGSLEYMGVNMDAVSILLDFLERRLDRGHKLKESLTPVLNLLTESARVHRQTRKFLKAKVLPPLRDVRNRPEVGNSLRNKLVRLMTHIDTDVKHCAAEFLFVLCKESVSRFVKYTGYGNAAGLLAARGLMAGGREEGEYSEDEDTDTEEYKEAKPNINPVTGRVEEKLPNPMEGMTEEQKEYEAMKLVNMFDKLSREQVIQPMGITPSGSLAPLQNAIRDVADERSSSDSDLGLD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M400</accession>
    <name>A0A663M400_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Ribosomal protein L36a like</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">LOC113480136</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 4">Belongs to the eukaryotic ribosomal protein eL42 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M400"/>
    <dbReference type="Ensembl" id="ENSACUT00000006885.1">
        <property type="protein sequence ID" value="ENSACUP00000006442.1"/>
        <property type="gene ID" value="ENSACUG00000004405.1"/>
    </dbReference>
    <dbReference type="OMA" id="CKKHTIH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990904">
        <property type="term" value="C:ribonucleoprotein complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005840">
        <property type="term" value="C:ribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003735">
        <property type="term" value="F:structural constituent of ribosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006412">
        <property type="term" value="P:translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.450.80:FF:000001">
        <property type="entry name" value="60S ribosomal protein L44"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.450.80">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000552">
        <property type="entry name" value="Ribosomal_eL44"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR053708">
        <property type="entry name" value="Ribosomal_LSU_eL42"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011332">
        <property type="entry name" value="Ribosomal_zn-bd"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10369">
        <property type="entry name" value="60S RIBOSOMAL PROTEIN L36A/L44"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00935">
        <property type="entry name" value="Ribosomal_L44"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57829">
        <property type="entry name" value="Zn-binding ribosomal proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01172">
        <property type="entry name" value="RIBOSOMAL_L44E"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 4" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="2 4" id="KW-0689">Ribosomal protein</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009364"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="RuleBase" id="RU000666"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006442.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="122" mass="14169" checksum="65FBB1BDA74CA4D0" modified="2020-06-17" version="1">LPPPPLRVLTGFSLLLQVNVPKTRRTYCKKCGKHQPHKVTQYKKGKDSLYAQGKRRYDRKQSGYGGQTKPIFRKKAKTTKKIVLRLECVEPNCRSKRMLAIKRCKHFELGGDKKRKGQVIQF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4A1</accession>
    <name>A0A663M4A1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">DnaJ heat shock protein family (Hsp40) member B6</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">DNAJB6</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026697520.1">
        <property type="nucleotide sequence ID" value="XM_026841719.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M4A1"/>
    <dbReference type="Ensembl" id="ENSACUT00000006723.1">
        <property type="protein sequence ID" value="ENSACUP00000006293.1"/>
        <property type="gene ID" value="ENSACUG00000004298.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476299"/>
    <dbReference type="CTD" id="10049"/>
    <dbReference type="OMA" id="APRHFPW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030544">
        <property type="term" value="F:Hsp70 protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051082">
        <property type="term" value="F:unfolded protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd06257">
        <property type="entry name" value="DnaJ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.110:FF:000022">
        <property type="entry name" value="DnaJ homolog subfamily B member 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.110">
        <property type="entry name" value="DnaJ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001623">
        <property type="entry name" value="DnaJ_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018253">
        <property type="entry name" value="DnaJ_domain_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043183">
        <property type="entry name" value="DNJB2/6-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036869">
        <property type="entry name" value="J_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45168">
        <property type="entry name" value="DNAJ HOMOLOG SUBFAMILY B MEMBER 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45168:SF4">
        <property type="entry name" value="SIMILAR TO DNAJ HOMOLOG SUBFAMILY B MEMBER 6 (HEAT SHOCK PROTEIN J2) (HSJ-2) (MRJ) (MDJ4)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00226">
        <property type="entry name" value="DnaJ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00625">
        <property type="entry name" value="JDOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00271">
        <property type="entry name" value="DnaJ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46565">
        <property type="entry name" value="Chaperone J-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00636">
        <property type="entry name" value="DNAJ_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50076">
        <property type="entry name" value="DNAJ_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0143">Chaperone</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="J" evidence="3">
        <location>
            <begin position="3"/>
            <end position="69"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="248"/>
            <end position="326"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006293.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="326" mass="36761" checksum="296875BE2D963967" modified="2020-06-17" version="1">MVDYYEVLGVQKHASAEDIKKAYRKLALKWHPDKNPDNKEEAEQQFKQVAEAYEVLSDAKKRDIYDRYGKEGLINGGGGGNHHDNPFGFGFTFRNPEDVFREFFDGRDPFSFDFFEDPFEDFFGGRRGPRGNRSRGGGSFFSAFGGFPAFGSGFSSFDTGFTSFGSLGHGGLTSFSSTSFGGSGMGNFKSVSTSTKIVNGRKITTKRIVENGQERVEVEEDGQLRSLTINGEADEEAFAEECRRRGQHALPFQPTNPRLLKSHKPASSPRYTYHYNSDEVEEQDRSRVTSSLETPFYLSGYKEGSKRRKQKQREEQKKKKSTKGSY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4W9</accession>
    <name>A0A663M4W9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Origin recognition complex subunit 6</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">ORC6</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="9">Component of ORC, a complex composed of at least 6 subunits: ORC1, ORC2, ORC3, ORC4, ORC5 and ORC6. ORC is regulated in a cell-cycle dependent manner. It is sequentially assembled at the exit from anaphase of mitosis and disassembled as cells enter S phase. Interacts with DBF4.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ORC6 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M4W9"/>
    <dbReference type="Ensembl" id="ENSACUT00000007380.1">
        <property type="protein sequence ID" value="ENSACUP00000006901.1"/>
        <property type="gene ID" value="ENSACUG00000004741.1"/>
    </dbReference>
    <dbReference type="OMA" id="CNESTEQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005664">
        <property type="term" value="C:nuclear origin of replication recognition complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006270">
        <property type="term" value="P:DNA replication initiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd16075">
        <property type="entry name" value="ORC6_CTD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11583">
        <property type="entry name" value="Orc6_mid"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.472.10:FF:000054">
        <property type="entry name" value="origin recognition complex subunit 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.472.10">
        <property type="entry name" value="Cyclin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR054113">
        <property type="entry name" value="ORC6_cyclin-like_2nd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008721">
        <property type="entry name" value="ORC6_cyclin_first"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020529">
        <property type="entry name" value="ORC6_met/pln"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13394">
        <property type="entry name" value="ORIGIN RECOGNITION COMPLEX SUBUNIT 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13394:SF0">
        <property type="entry name" value="ORIGIN RECOGNITION COMPLEX SUBUNIT 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05460">
        <property type="entry name" value="ORC6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21913">
        <property type="entry name" value="ORC6_2nd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0235">DNA replication</keyword>
    <keyword evidence="7" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="ORC6 first cyclin-like" evidence="12">
        <location>
            <begin position="3"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="domain" description="ORC6 second cyclin-like" evidence="13">
        <location>
            <begin position="58"/>
            <end position="144"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="161"/>
            <end position="195"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="11">
        <location>
            <begin position="170"/>
            <end position="181"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="182"/>
            <end position="195"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022705"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00062917"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00069654"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF05460"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF21913"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006901.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="221" mass="24660" checksum="942EB026FC2701BD" modified="2020-06-17" version="1">MAQMTATSSAVMCLDLAASFMKQPVDKSCFVKLSGLNKTTYQSSMKSLECLLEVNPRLGMRDLAVQFCCTEAVSTASKILQRYESSLSEAQQMDLDFSKPLFITAALFIACRCLKLKVDKTKMLAISGVKKAIFDRLCNQLEKMSQQLCKDDVPLAAKTPESLTTSVEHCEEEDGSEDDEEMPCKRPKTETKQDYEEWKKKILENAAKTQETSRSTVCSAT</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M505</accession>
    <name>A0A663M505_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">UEV domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">UEVLD</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="1">Interconverts simultaneously and stereospecifically pyruvate and lactate with concomitant interconversion of NADH and NAD(+).</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="2">
            <text>(S)-lactate + NAD(+) = pyruvate + NADH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:23444"/>
            <dbReference type="ChEBI" id="CHEBI:15361"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:16651"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="EC" id="1.1.1.27"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="2">
            <dbReference type="Rhea" id="RHEA:23445"/>
        </physiologicalReaction>
        <physiologicalReaction direction="right-to-left" evidence="2">
            <dbReference type="Rhea" id="RHEA:23446"/>
        </physiologicalReaction>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M505"/>
    <dbReference type="Ensembl" id="ENSACUT00000007732.1">
        <property type="protein sequence ID" value="ENSACUP00000007235.1"/>
        <property type="gene ID" value="ENSACUG00000004955.1"/>
    </dbReference>
    <dbReference type="OMA" id="CIMGANG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004459">
        <property type="term" value="F:L-lactate dehydrogenase (NAD+) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006089">
        <property type="term" value="P:lactate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd05293">
        <property type="entry name" value="LDH_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11685">
        <property type="entry name" value="UEV_TSG101-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.110.10">
        <property type="entry name" value="Lactate dehydrogenase/glycoside hydrolase, family 4, C-terminal"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.110.10">
        <property type="entry name" value="Ubiquitin Conjugating Enzyme"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001557">
        <property type="entry name" value="L-lactate/malate_DH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR022383">
        <property type="entry name" value="Lactate/malate_DH_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001236">
        <property type="entry name" value="Lactate/malate_DH_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015955">
        <property type="entry name" value="Lactate_DH/Glyco_Ohase_4_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016135">
        <property type="entry name" value="UBQ-conjugating_enzyme/RWD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008883">
        <property type="entry name" value="UEV_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43128">
        <property type="entry name" value="L-2-HYDROXYCARBOXYLATE DEHYDROGENASE (NAD(P)(+))"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43128:SF33">
        <property type="entry name" value="UBIQUITIN-CONJUGATING ENZYME E2 VARIANT 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02866">
        <property type="entry name" value="Ldh_1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00056">
        <property type="entry name" value="Ldh_1_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05743">
        <property type="entry name" value="UEV"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00086">
        <property type="entry name" value="LLDHDRGNASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56327">
        <property type="entry name" value="LDH C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54495">
        <property type="entry name" value="UBC-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51322">
        <property type="entry name" value="UEV"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="UEV" evidence="3">
        <location>
            <begin position="10"/>
            <end position="152"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00033729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00048275"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS51322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007235.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="492" mass="54125" checksum="2E6AA403AB295753" modified="2020-06-17" version="1">MKEEAFEWKLFFSDFFFHPSLQYKFRDLTIEELKNVNKTYPNFTFSMNTYTFKDGSQKDLLNFSGTVPVKYGNSYNIPIHLWILDSHPFAPPICFLKPTVNMGIAVGKHVDAHGRIYLPYLQNWSHPKSTVTGLIKEMIAKFEEELPLYSLSPADAARQSELLSYIAKITEGETDMKSKSKIGGGRNEGCFNKITVVGAGDLGIACVLAVAAKGAADKVVLLDLSEGAAKGGTMDLEIFALPNVEISKDFSASADSKVVVLTVNSLGNAQTYLDVIQSNVDLFRGIIPAISHYSQNTVLLVASHPVEVMTFVSWKLSGFPRSRVIGVGANLDTERFQYVLTNLLKEQMLAKDAWIIGEQGEDKVPSWTSCNSVANQTEAMAACNSREKVANRAMEVLKGKGQRSWSIGLSVADLTDSILKDKRKVHSVSTLAKGCCNINSEVFLSLPCILGTSGVIEMVKLEEDPLVQEKLQSSAGSIHDLQQQLKFISIET</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5M9</accession>
    <name>A0A663M5M9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="20">Polypeptide N-acetylgalactosaminyltransferase</fullName>
            <ecNumber evidence="20">2.4.1.-</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="20">Protein-UDP acetylgalactosaminyltransferase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="22" type="primary">GALNT11</name>
    </gene>
    <organism evidence="22 23">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="22" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="22" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>L-seryl-[protein] + UDP-N-acetyl-alpha-D-galactosamine = a 3-O-[N-acetyl-alpha-D-galactosaminyl]-L-seryl-[protein] + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:23956"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:12788"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:53604"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:67138"/>
            <dbReference type="EC" id="2.4.1.41"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>L-threonyl-[protein] + UDP-N-acetyl-alpha-D-galactosamine = a 3-O-[N-acetyl-alpha-D-galactosaminyl]-L-threonyl-[protein] + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:52424"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11689"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:67138"/>
            <dbReference type="ChEBI" id="CHEBI:87075"/>
            <dbReference type="EC" id="2.4.1.41"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 20">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="3 20">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="19">Interacts with NOTCH1.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2 20">Golgi apparatus membrane</location>
            <topology evidence="2 20">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 20">Belongs to the glycosyltransferase 2 family. GalNAc-T subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.-" evidence="20"/>
    <dbReference type="RefSeq" id="XP_026698527.1">
        <property type="nucleotide sequence ID" value="XM_026842726.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698529.1">
        <property type="nucleotide sequence ID" value="XM_026842728.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026698530.1">
        <property type="nucleotide sequence ID" value="XM_026842729.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M5M9"/>
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        <property type="protein sequence ID" value="ENSACUP00000006758.1"/>
        <property type="gene ID" value="ENSACUG00000004635.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:Golgi membrane"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="project" value="UniProtKB-ARBA"/>
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        <property type="term" value="F:polypeptide N-acetylgalactosaminyltransferase activity"/>
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        <property type="project" value="UniProtKB-EC"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="Spore Coat Polysaccharide Biosynthesis Protein SpsA, Chain A"/>
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    </dbReference>
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        <property type="entry name" value="Glyco_trans_2-like"/>
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        <property type="entry name" value="Nucleotide-diphossugar_trans"/>
    </dbReference>
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        <property type="entry name" value="Ricin_B-like_lectins"/>
    </dbReference>
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        <property type="entry name" value="Ricin_B_lectin"/>
    </dbReference>
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        <property type="entry name" value="N-ACETYLGALACTOSAMINYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="POLYPEPTIDE N-ACETYLGALACTOSAMINYLTRANSFERASE"/>
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        <property type="entry name" value="Glycos_transf_2"/>
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    </dbReference>
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        <property type="entry name" value="Ricin_B_lectin"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="RICIN"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Nucleotide-diphospho-sugar transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Ricin B-like lectins"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="RICIN_B_LECTIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="14 20" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="15" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5 20" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="12 20" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="8 20" id="KW-0430">Lectin</keyword>
    <keyword evidence="16 20" id="KW-0464">Manganese</keyword>
    <keyword evidence="13 20" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0914">Notch signaling pathway</keyword>
    <keyword evidence="23" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="6 20" id="KW-0808">Transferase</keyword>
    <keyword evidence="7 20" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 20" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="20">
        <location>
            <begin position="9"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="domain" description="Ricin B lectin" evidence="21">
        <location>
            <begin position="476"/>
            <end position="607"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004323"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005680"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022734"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022976"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00050905"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00052209"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00064672"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="RuleBase" id="RU361242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="SMART" id="SM00458"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006758.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="608" mass="69783" checksum="4EA63821B8B87191" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M5N4</accession>
    <name>A0A663M5N4_ATHCN</name>
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        <submittedName>
            <fullName evidence="4">Kelch like family member 18</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">KLHL18</name>
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    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <property type="nucleotide sequence ID" value="XM_026842820.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000007214.1"/>
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    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd18457">
        <property type="entry name" value="BACK_KLHL18"/>
        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="Kelch-like family member 12"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Kelch-like family member 20"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Kelch-type beta propeller"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
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    </dbReference>
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        <property type="entry name" value="BACK"/>
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        <property type="entry name" value="BTB-kelch_protein"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015915">
        <property type="entry name" value="Kelch-typ_b-propeller"/>
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        <property type="entry name" value="Kelch_1"/>
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    <dbReference type="InterPro" id="IPR030603">
        <property type="entry name" value="KLHL18_BTB/POZ"/>
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    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24412">
        <property type="entry name" value="KELCH PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24412:SF497">
        <property type="entry name" value="KELCH-LIKE PROTEIN 18"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF07707">
        <property type="entry name" value="BACK"/>
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    </dbReference>
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        <property type="entry name" value="BTB"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF01344">
        <property type="entry name" value="Kelch_1"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF24681">
        <property type="entry name" value="Kelch_KLHDC2_KLHL20_DRC7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037037">
        <property type="entry name" value="Kelch-like_protein_gigaxonin"/>
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    </dbReference>
    <dbReference type="PRINTS" id="PR00501">
        <property type="entry name" value="KELCHREPEAT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00875">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00612">
        <property type="entry name" value="Kelch"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF75011">
        <property type="entry name" value="3-carboxy-cis,cis-mucoante lactonizing enzyme"/>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF117281">
        <property type="entry name" value="Kelch motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0880">Kelch repeat</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="BTB" evidence="3">
        <location>
            <begin position="44"/>
            <end position="111"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007214.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="580" mass="64552" checksum="A1B31CA182853E35" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M631</accession>
    <name>A0A663M631_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M631"/>
    <dbReference type="Ensembl" id="ENSACUT00000007840.1">
        <property type="protein sequence ID" value="ENSACUP00000007331.1"/>
        <property type="gene ID" value="ENSACUG00000005018.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="78"/>
            <end position="96"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007331.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="140" mass="16088" checksum="3C373F84820E58A2" modified="2020-06-17" version="1">MGDREILLFFSSTRKVYDAAASTVYRFKLQKYKYINKTQRILRILNLGFSSLPFIGLKKLKKESLGTCLVIVRTVPRPLCFCFFLIVLTVTFFPFFQSIVHLKTIPCEQQTFKAKMAYHSLDKGSFTQCPVTLKLNAQSG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M6P9</accession>
    <name>A0A663M6P9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">NTF2-related export protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="4">Has a role in nuclear-cytoplasmic transport of proteins and mRNAs.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M6P9"/>
    <dbReference type="Ensembl" id="ENSACUT00000008384.1">
        <property type="protein sequence ID" value="ENSACUP00000007840.1"/>
        <property type="gene ID" value="ENSACUG00000005345.1"/>
    </dbReference>
    <dbReference type="OMA" id="HFTRLYY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051028">
        <property type="term" value="P:mRNA transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006913">
        <property type="term" value="P:nucleocytoplasmic transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015031">
        <property type="term" value="P:protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00780">
        <property type="entry name" value="NTF2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.450.50:FF:000006">
        <property type="entry name" value="NTF2-related export protein 2 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.450.50">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045875">
        <property type="entry name" value="NTF2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032710">
        <property type="entry name" value="NTF2-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002075">
        <property type="entry name" value="NTF2_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018222">
        <property type="entry name" value="Nuclear_transport_factor_2_euk"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12612">
        <property type="entry name" value="NUCLEAR TRANSPORT FACTOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02136">
        <property type="entry name" value="NTF2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54427">
        <property type="entry name" value="NTF2-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50177">
        <property type="entry name" value="NTF2_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="3 4" id="KW-0539">Nucleus</keyword>
    <keyword evidence="2 4" id="KW-0653">Protein transport</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1 4" id="KW-0813">Transport</keyword>
    <feature type="domain" description="NTF2" evidence="5">
        <location>
            <begin position="17"/>
            <end position="136"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="RuleBase" id="RU369002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50177"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007840.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="141" mass="16199" checksum="24236ACBD4F7FC87" modified="2020-06-17" version="1">LAGEVDFKTYVDQACRAADEFVNIYYETMDKRRRALTRLYLDKATLIWNGNAVSGQEELNKFFEMLPSSEFQVNMLDCQPVHEQATQGQTTVLVVTSGTVKFDGDKQRYFNQNFLLTAQATPTNTVWKIASDCFRFQDWAS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M770</accession>
    <name>A0A663M770_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 12">Fibulin-1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">FBLN1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Incorporated into fibronectin-containing matrix fibers. May play a role in cell adhesion and migration along protein fibers within the extracellular matrix (ECM). Could be important for certain developmental processes and contribute to the supramolecular organization of ECM architecture, in particular to those of basement membranes.</text>
    </comment>
    <comment type="subunit">
        <text evidence="12">Homomultimerizes and interacts with various extracellular matrix components.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 12">Secreted</location>
            <location evidence="1 12">Extracellular space</location>
            <location evidence="1 12">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 12">Belongs to the fibulin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="13">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026724317.1">
        <property type="nucleotide sequence ID" value="XM_026868516.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026724318.1">
        <property type="nucleotide sequence ID" value="XM_026868517.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M770"/>
    <dbReference type="Ensembl" id="ENSACUT00000008313.1">
        <property type="protein sequence ID" value="ENSACUP00000007771.1"/>
        <property type="gene ID" value="ENSACUG00000005296.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491533"/>
    <dbReference type="KEGG" id="acun:113491533"/>
    <dbReference type="CTD" id="2192"/>
    <dbReference type="OrthoDB" id="4062651at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031012">
        <property type="term" value="C:extracellular matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016504">
        <property type="term" value="F:peptidase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030198">
        <property type="term" value="P:extracellular matrix organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00017">
        <property type="entry name" value="ANATO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00054">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000341">
        <property type="entry name" value="Fibulin 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000078">
        <property type="entry name" value="Fibulin-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000104">
        <property type="entry name" value="Fibulin-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000108">
        <property type="entry name" value="Fibulin-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000139">
        <property type="entry name" value="Fibulin-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000150">
        <property type="entry name" value="Fibulin-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000241">
        <property type="entry name" value="Fibulin-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000257">
        <property type="entry name" value="Fibulin-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000010">
        <property type="entry name" value="Pro-epidermal growth factor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000020">
        <property type="entry name" value="Anaphylatoxin/fibulin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR026823">
        <property type="entry name" value="cEGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050751">
        <property type="entry name" value="ECM_structural_protein"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001881">
        <property type="entry name" value="EGF-like_Ca-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000152">
        <property type="entry name" value="EGF-type_Asp/Asn_hydroxyl_site"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018097">
        <property type="entry name" value="EGF_Ca-bd_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017048">
        <property type="entry name" value="Fibulin-1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055088">
        <property type="entry name" value="Fibulin_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009030">
        <property type="entry name" value="Growth_fac_rcpt_cys_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049883">
        <property type="entry name" value="NOTCH1_EGF-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24034">
        <property type="entry name" value="EGF-LIKE DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24034:SF97">
        <property type="entry name" value="FIBULIN-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01821">
        <property type="entry name" value="ANATO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12662">
        <property type="entry name" value="cEGF"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07645">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Pfam" id="PF22914">
        <property type="entry name" value="Fibulin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF036313">
        <property type="entry name" value="Fibulin-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00104">
        <property type="entry name" value="ANATO"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00181">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="SMART" id="SM00179">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57196">
        <property type="entry name" value="EGF/Laminin"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57184">
        <property type="entry name" value="Growth factor receptor domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01177">
        <property type="entry name" value="ANAPHYLATOXIN_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01178">
        <property type="entry name" value="ANAPHYLATOXIN_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00010">
        <property type="entry name" value="ASX_HYDROXYL"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01186">
        <property type="entry name" value="EGF_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50026">
        <property type="entry name" value="EGF_3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01187">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0106">Calcium</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6 13" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="5 12" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="11" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="4 12" id="KW-0964">Secreted</keyword>
    <keyword evidence="7" id="KW-0732">Signal</keyword>
    <feature type="domain" description="Anaphylatoxin-like" evidence="14">
        <location>
            <begin position="4"/>
            <end position="38"/>
        </location>
    </feature>
    <feature type="domain" description="Anaphylatoxin-like" evidence="14">
        <location>
            <begin position="81"/>
            <end position="113"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="15">
        <location>
            <begin position="328"/>
            <end position="370"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="15">
        <location>
            <begin position="371"/>
            <end position="412"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="15">
        <location>
            <begin position="413"/>
            <end position="452"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006127"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00021554"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRNR" id="PIRNR036313"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS01178"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007771.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="675" mass="74913" checksum="A6C2132D43F3D108" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7B1</accession>
    <name>A0A663M7B1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Influenza virus NS1A binding protein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">IVNS1ABP</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M7B1"/>
    <dbReference type="Ensembl" id="ENSACUT00000008624.1">
        <property type="protein sequence ID" value="ENSACUP00000008065.1"/>
        <property type="gene ID" value="ENSACUG00000005494.1"/>
    </dbReference>
    <dbReference type="OMA" id="TEIVQDY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd18502">
        <property type="entry name" value="BACK_NS1BP_IVNS1ABP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd18306">
        <property type="entry name" value="BTB_POZ_NS1BP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.80:FF:000039">
        <property type="entry name" value="influenza virus NS1A-binding protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.80:FF:000027">
        <property type="entry name" value="Influenza virus NS1A-binding protein-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.710.10:FF:000068">
        <property type="entry name" value="Influenza virus NS1A-binding protein-like protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.420">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.80">
        <property type="entry name" value="Kelch-type beta propeller"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.710.10">
        <property type="entry name" value="Potassium Channel Kv1.1, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011705">
        <property type="entry name" value="BACK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017096">
        <property type="entry name" value="BTB-kelch_protein"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000210">
        <property type="entry name" value="BTB/POZ_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015915">
        <property type="entry name" value="Kelch-typ_b-propeller"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006652">
        <property type="entry name" value="Kelch_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011333">
        <property type="entry name" value="SKP1/BTB/POZ_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24412:SF396">
        <property type="entry name" value="INFLUENZA VIRUS NS1A-BINDING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24412">
        <property type="entry name" value="KELCH PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07707">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00651">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01344">
        <property type="entry name" value="Kelch_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24681">
        <property type="entry name" value="Kelch_KLHDC2_KLHL20_DRC7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF037037">
        <property type="entry name" value="Kelch-like_protein_gigaxonin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00501">
        <property type="entry name" value="KELCHREPEAT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00875">
        <property type="entry name" value="BACK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00225">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00612">
        <property type="entry name" value="Kelch"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF117281">
        <property type="entry name" value="Kelch motif"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54695">
        <property type="entry name" value="POZ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50097">
        <property type="entry name" value="BTB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0880">Kelch repeat</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="BTB" evidence="4">
        <location>
            <begin position="32"/>
            <end position="99"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="256"/>
            <end position="281"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008065.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="660" mass="73920" checksum="78408DA8C850FE48" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M7R7</accession>
    <name>A0A663M7R7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 11">Zinc finger CCCH domain-containing protein 14</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">ZC3H14</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">RNA-binding protein involved in the biogenesis of circular RNAs (circRNAs), which are produced by back-splicing circularization of pre-mRNAs. Acts by binding to both exon-intron boundary and 3'-UTR of pre-mRNAs to promote circRNA biogenesis through dimerization and the association with the spliceosome.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 11">Nucleus speckle</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 11">Belongs to the ZC3H14 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026705494.1">
        <property type="nucleotide sequence ID" value="XM_026849693.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M7R7"/>
    <dbReference type="Ensembl" id="ENSACUT00000008515.1">
        <property type="protein sequence ID" value="ENSACUP00000007966.1"/>
        <property type="gene ID" value="ENSACUG00000005428.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480677"/>
    <dbReference type="KEGG" id="acun:113480677"/>
    <dbReference type="CTD" id="79882"/>
    <dbReference type="OMA" id="CPYTHVS"/>
    <dbReference type="OrthoDB" id="5589010at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016607">
        <property type="term" value="C:nuclear speck"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008143">
        <property type="term" value="F:poly(A) binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043488">
        <property type="term" value="P:regulation of mRNA stability"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.1000.30:FF:000001">
        <property type="entry name" value="Zinc finger CCCH domain-containing protein 14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.1000.40:FF:000006">
        <property type="entry name" value="Zinc finger CCCH domain-containing protein 14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.1000.40:FF:000001">
        <property type="entry name" value="zinc finger CCCH domain-containing protein 14 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.1000.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.1000.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040366">
        <property type="entry name" value="Nab2/ZC3H14"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000571">
        <property type="entry name" value="Znf_CCCH"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14738">
        <property type="entry name" value="ZINC FINGER CCCH DOMAIN-CONTAINING PROTEIN 14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14738:SF29">
        <property type="entry name" value="ZINC FINGER CCCH DOMAIN-CONTAINING PROTEIN 14"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14608">
        <property type="entry name" value="zf-CCCH_2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SMART" id="SM00356">
        <property type="entry name" value="ZnF_C3H1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50103">
        <property type="entry name" value="ZF_C3H1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 10 11" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9 11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 11" id="KW-0677">Repeat</keyword>
    <keyword evidence="8 11" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="7 10 11" id="KW-0862">Zinc</keyword>
    <keyword evidence="6 10 11" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C3H1-type" evidence="13">
        <location>
            <begin position="554"/>
            <end position="579"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="10">
        <location>
            <begin position="554"/>
            <end position="579"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="43"/>
            <end position="135"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="229"/>
            <end position="259"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="275"/>
            <end position="312"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="48"/>
            <end position="64"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="96"/>
            <end position="125"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="243"/>
            <end position="254"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004324"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008423"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00015071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU369058"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007966.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="696" mass="77791" checksum="1815C4E8E7FE36A0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M806</accession>
    <name>A0A663M806_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Potassium voltage-gated channel subfamily KQT member 1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="22">KQT-like 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="23">Voltage-gated potassium channel subunit Kv7.1</fullName>
        </alternativeName>
    </protein>
    <organism evidence="27 28">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="27" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="27" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="24">
            <text>K(+)(in) = K(+)(out)</text>
            <dbReference type="Rhea" id="RHEA:29463"/>
            <dbReference type="ChEBI" id="CHEBI:29103"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Basolateral cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Cell membrane</location>
            <topology evidence="5">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Endoplasmic reticulum</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Membrane raft</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="6">Belongs to the potassium channel family. KQT (TC 1.A.1.15) subfamily. Kv7.1/KCNQ1 sub-subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M806"/>
    <dbReference type="Ensembl" id="ENSACUT00000008083.1">
        <property type="protein sequence ID" value="ENSACUP00000007553.1"/>
        <property type="gene ID" value="ENSACUG00000005158.1"/>
    </dbReference>
    <dbReference type="OMA" id="TTKCFYG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016323">
        <property type="term" value="C:basolateral plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030659">
        <property type="term" value="C:cytoplasmic vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045121">
        <property type="term" value="C:membrane raft"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008076">
        <property type="term" value="C:voltage-gated potassium channel complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005516">
        <property type="term" value="F:calmodulin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005249">
        <property type="term" value="F:voltage-gated potassium channel activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042391">
        <property type="term" value="P:regulation of membrane potential"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051049">
        <property type="term" value="P:regulation of transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003008">
        <property type="term" value="P:system process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.70:FF:000113">
        <property type="entry name" value="Potassium voltage-gated channel subfamily KQT member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.350:FF:000017">
        <property type="entry name" value="potassium voltage-gated channel subfamily KQT member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.70">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.140.1910">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.350">
        <property type="entry name" value="Voltage-gated potassium channels. Chain C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005821">
        <property type="entry name" value="Ion_trans_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003937">
        <property type="entry name" value="K_chnl_volt-dep_KCNQ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027359">
        <property type="entry name" value="Volt_channel_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47735:SF13">
        <property type="entry name" value="POTASSIUM VOLTAGE-GATED CHANNEL SUBFAMILY KQT MEMBER 1 ISOFORM X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47735">
        <property type="entry name" value="POTASSIUM VOLTAGE-GATED CHANNEL SUBFAMILY KQT MEMBER 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00520">
        <property type="entry name" value="Ion_trans"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00169">
        <property type="entry name" value="KCHANNEL"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01459">
        <property type="entry name" value="KCNQCHANNEL"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81324">
        <property type="entry name" value="Voltage-gated potassium channels"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="14" id="KW-0112">Calmodulin-binding</keyword>
    <keyword evidence="9" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="21" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="12" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="20" id="KW-0407">Ion channel</keyword>
    <keyword evidence="18" id="KW-0406">Ion transport</keyword>
    <keyword evidence="19 25" id="KW-0472">Membrane</keyword>
    <keyword evidence="16" id="KW-0630">Potassium</keyword>
    <keyword evidence="13" id="KW-0631">Potassium channel</keyword>
    <keyword evidence="10" id="KW-0633">Potassium transport</keyword>
    <keyword evidence="28" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11 25" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="17 25" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="8" id="KW-0813">Transport</keyword>
    <keyword evidence="15" id="KW-0851">Voltage-gated channel</keyword>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="59"/>
            <end position="81"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="93"/>
            <end position="112"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="133"/>
            <end position="151"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="198"/>
            <end position="217"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="25">
        <location>
            <begin position="263"/>
            <end position="289"/>
        </location>
    </feature>
    <feature type="domain" description="Ion transport" evidence="26">
        <location>
            <begin position="64"/>
            <end position="294"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004156"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004285"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00009499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00019342"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022538"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022826"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022860"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022882"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022958"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023303"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00029687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00030121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00034430"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="26">
        <source>
            <dbReference type="Pfam" id="PF00520"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007553.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="28">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="379" mass="42172" checksum="4BFC2B9D8619BACA" modified="2020-06-17" version="1">CVVTECPVTAEKLLGTRCITSVDRFKAPIPSLAVWMETGNLHTQGDVYNFLERPSGWKCLSTILLFLLVLICLIFSVLSTIDHYSEFATGTLFWMEIVLVVFFGAEYVVRLWSAGCRSKYVGFQGRIRFARKPISIIDLIVVVASIIVLSIGSNGQVFATSAIRGIRFLQILRMLHVDRQGGTWRLLGSVVFIHRQELITTLYIGFLGLIFSSYFVYLAEKDAVDEDGKTGFSSYADALWWGVVTVTTIGYGDKVPQTWIGKTIASCFSVFAISFFALPAGILGSGFALKVQQKQRQKHFNRQIPAAASLIQTLWRCYAAEKSCSSTATWKIYVTPPVQNPQKPPAPSSPSLRKQVTELAELYSGFVFNFFGLTCQKSL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M857</accession>
    <name>A0A663M857_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="25">Teneurin-1</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="27">Protein Odd Oz/ten-m homolog 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="26">Tenascin-M1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="28">Teneurin transmembrane protein 1</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="34" type="primary">TENM1</name>
    </gene>
    <organism evidence="34 35">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="34" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="34" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="24">Induces gene transcription activation.</text>
    </comment>
    <comment type="function">
        <text evidence="23">Involved in neural development, regulating the establishment of proper connectivity within the nervous system. May function as a cellular signal transducer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Single-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytoskeleton</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus matrix</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Nucleus speckle</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the tenascin family. Teneurin subfamily.</text>
    </comment>
    <comment type="caution">
        <text evidence="29">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026704213.1">
        <property type="nucleotide sequence ID" value="XM_026848412.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000008139.1">
        <property type="protein sequence ID" value="ENSACUP00000007608.1"/>
        <property type="gene ID" value="ENSACUG00000005190.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479967"/>
    <dbReference type="KEGG" id="acun:113479967"/>
    <dbReference type="CTD" id="10178"/>
    <dbReference type="OMA" id="DNMGRMI"/>
    <dbReference type="OrthoDB" id="442731at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043005">
        <property type="term" value="C:neuron projection"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016363">
        <property type="term" value="C:nuclear matrix"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016607">
        <property type="term" value="C:nuclear speck"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050839">
        <property type="term" value="F:cell adhesion molecule binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046982">
        <property type="term" value="F:protein heterodimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042803">
        <property type="term" value="F:protein homodimerization activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007157">
        <property type="term" value="P:heterophilic cell-cell adhesion via plasma membrane cell adhesion molecules"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048666">
        <property type="term" value="P:neuron development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007218">
        <property type="term" value="P:neuropeptide signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00054">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.180.10.10:FF:000019">
        <property type="entry name" value="Teneurin transmembrane protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000016">
        <property type="entry name" value="Teneurin transmembrane protein 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000021">
        <property type="entry name" value="Teneurin transmembrane protein 2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000013">
        <property type="entry name" value="Teneurin transmembrane protein 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.30:FF:000005">
        <property type="entry name" value="Teneurin transmembrane protein 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.120.10.30:FF:000006">
        <property type="entry name" value="Teneurin transmembrane protein 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.25.10:FF:000169">
        <property type="entry name" value="teneurin-1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.260">
        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.180.10.10">
        <property type="entry name" value="RHS repeat-associated core"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.120.10.30">
        <property type="entry name" value="TolB, C-terminal domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011042">
        <property type="entry name" value="6-blade_b-propeller_TolB-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008969">
        <property type="entry name" value="CarboxyPept-like_regulatory"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057627">
        <property type="entry name" value="FN-plug_TEN1-4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056823">
        <property type="entry name" value="TEN-like_YD-shell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009471">
        <property type="entry name" value="Ten_N"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056822">
        <property type="entry name" value="TEN_NHL"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR056820">
        <property type="entry name" value="TEN_TTR-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051216">
        <property type="entry name" value="Teneurin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR057629">
        <property type="entry name" value="Teneurin1-4_GBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028916">
        <property type="entry name" value="Tox-GHH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006530">
        <property type="entry name" value="YD"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01643">
        <property type="entry name" value="YD_repeat_2x"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11219">
        <property type="entry name" value="TENEURIN AND N-ACETYLGLUCOSAMINE-1-PHOSPHODIESTER ALPHA-N-ACETYLGLUCOSAMINIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11219:SF7">
        <property type="entry name" value="TENEURIN-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25024">
        <property type="entry name" value="EGF_TEN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24329">
        <property type="entry name" value="FN-plug_TEN1-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23093">
        <property type="entry name" value="GBD_Tenm3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06484">
        <property type="entry name" value="Ten_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25021">
        <property type="entry name" value="TEN_NHL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25023">
        <property type="entry name" value="TEN_YD-shell"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23538">
        <property type="entry name" value="Teneurin_ABD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15636">
        <property type="entry name" value="Tox-GHH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25020">
        <property type="entry name" value="TTR_TEN1-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00181">
        <property type="entry name" value="EGF"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49464">
        <property type="entry name" value="Carboxypeptidase regulatory domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57196">
        <property type="entry name" value="EGF/Laminin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101898">
        <property type="entry name" value="NHL repeat"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00022">
        <property type="entry name" value="EGF_1"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01186">
        <property type="entry name" value="EGF_2"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50026">
        <property type="entry name" value="EGF_3"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51361">
        <property type="entry name" value="TENEURIN_N"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="10" id="KW-0165">Cleavage on pair of basic residues</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="20" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="17 29" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9 29" id="KW-0245">EGF-like domain</keyword>
    <keyword evidence="19" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="16 31" id="KW-0472">Membrane</keyword>
    <keyword evidence="22" id="KW-0527">Neuropeptide</keyword>
    <keyword evidence="21" id="KW-0539">Nucleus</keyword>
    <keyword evidence="35" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0677">Repeat</keyword>
    <keyword evidence="8" id="KW-0678">Repressor</keyword>
    <keyword evidence="15" id="KW-0346">Stress response</keyword>
    <keyword evidence="18" id="KW-0804">Transcription</keyword>
    <keyword evidence="14" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="11 31" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="13 31" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="31">
        <location>
            <begin position="299"/>
            <end position="324"/>
        </location>
    </feature>
    <feature type="domain" description="Teneurin N-terminal" evidence="33">
        <location>
            <begin position="1"/>
            <end position="299"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="32">
        <location>
            <begin position="573"/>
            <end position="605"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="32">
        <location>
            <begin position="703"/>
            <end position="734"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="32">
        <location>
            <begin position="742"/>
            <end position="777"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="30">
        <location>
            <begin position="1"/>
            <end position="47"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="30">
        <location>
            <begin position="135"/>
            <end position="222"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="30">
        <location>
            <begin position="32"/>
            <end position="46"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="30">
        <location>
            <begin position="135"/>
            <end position="147"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="30">
        <location>
            <begin position="148"/>
            <end position="157"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="30">
        <location>
            <begin position="173"/>
            <end position="182"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="29">
        <location>
            <begin position="595"/>
            <end position="604"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="29">
        <location>
            <begin position="707"/>
            <end position="717"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="29">
        <location>
            <begin position="724"/>
            <end position="733"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="29">
        <location>
            <begin position="746"/>
            <end position="756"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="29">
        <location>
            <begin position="767"/>
            <end position="776"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004109"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004162"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004324"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00009385"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00023320"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00053699"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00057184"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00068164"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="ARBA" id="ARBA00077043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="ARBA" id="ARBA00081437"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="ARBA" id="ARBA00083965"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="29">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="30">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="31">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="32">
        <source>
            <dbReference type="PROSITE" id="PS50026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="33">
        <source>
            <dbReference type="PROSITE" id="PS51361"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="34">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007608.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="35">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2713" mass="303034" checksum="167136FE5CC83EF3" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MAN0</accession>
    <name>A0A663MAN0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Ig-like domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MAN0"/>
    <dbReference type="Ensembl" id="ENSACUT00000009455.1">
        <property type="protein sequence ID" value="ENSACUP00000008866.1"/>
        <property type="gene ID" value="ENSACUG00000006014.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031674">
        <property type="term" value="C:I band"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
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        <property type="entry name" value="titin isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000714">
        <property type="entry name" value="Titin novex-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007110">
        <property type="entry name" value="Ig-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036179">
        <property type="entry name" value="Ig-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013098">
        <property type="entry name" value="Ig_I-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003599">
        <property type="entry name" value="Ig_sub"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003598">
        <property type="entry name" value="Ig_sub2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47633">
        <property type="entry name" value="IMMUNOGLOBULIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR47633:SF3">
        <property type="entry name" value="STRIATED MUSCLE PREFERENTIALLY EXPRESSED PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07679">
        <property type="entry name" value="I-set"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00409">
        <property type="entry name" value="IG"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00408">
        <property type="entry name" value="IGc2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48726">
        <property type="entry name" value="Immunoglobulin"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50835">
        <property type="entry name" value="IG_LIKE"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="6" id="KW-0393">Immunoglobulin domain</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="Ig-like" evidence="7">
        <location>
            <begin position="178"/>
            <end position="266"/>
        </location>
    </feature>
    <feature type="domain" description="Ig-like" evidence="7">
        <location>
            <begin position="309"/>
            <end position="396"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023319"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50835"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008866.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="468" mass="52680" checksum="03635CBED30808CD" modified="2020-06-17" version="1">SQDTELSSSAKEDSLRTEFLAEEIPSGDEYECISPDDISLMESPSDQFEMFCISSTDSGPEVRAVSPLTCSLQGISEATTASCTINAKPVYSVMSEVCKTHLQHLELHKSMAETQEQLHDLNNSTKTQDRLHALLDAFSGFVFQSDATRSCPRQMVTREEIKSSSEKNSVASLTGQAPNFSQLLSNKTVMEGSPVTLECHISGHPQPTVTWYREDYKIESSMDFQITFKAGLARLVIREAFAEDSGRFTCTATNKAGSVSTSCQLYVKGMCIYHCRKIINFVNYILLVIMAHEGALPAVAVDQKEKQKPEIVLVPEPARVLEGETARFRCRVTGYPLPKVNWYLNGQLIRKSKRFRLRYDGIYYLDIVDCKSYDTGEVRVTAENPEGFIEHKVKLEIQQREDFRSVLRRAPEPKHEPVVTEPGKLLFEVQKVDKPNPSQVNLNVRFPQKMWRGNGIMVTLNSLPIINM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCL6</accession>
    <name>A0A663MCL6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">DNA repair protein RAD51 homolog 3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">RAD51 homolog C</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="17">RAD51-like protein 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">RAD51C</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Perinuclear region</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Mitochondrion</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the RecA family. RAD51 subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MCL6"/>
    <dbReference type="Ensembl" id="ENSACUT00000010146.1">
        <property type="protein sequence ID" value="ENSACUP00000009517.1"/>
        <property type="gene ID" value="ENSACUG00000006435.1"/>
    </dbReference>
    <dbReference type="OMA" id="AMETFTV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048471">
        <property type="term" value="C:perinuclear region of cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033063">
        <property type="term" value="C:Rad51B-Rad51C-Rad51D-XRCC2 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033065">
        <property type="term" value="C:Rad51C-XRCC3 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005657">
        <property type="term" value="C:replication fork"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0140664">
        <property type="term" value="F:ATP-dependent DNA damage sensor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008821">
        <property type="term" value="F:crossover junction DNA endonuclease activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000400">
        <property type="term" value="F:four-way junction DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000707">
        <property type="term" value="P:meiotic DNA recombinase assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007131">
        <property type="term" value="P:reciprocal meiotic recombination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd19492">
        <property type="entry name" value="Rad51C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:001103">
        <property type="entry name" value="DNA repair protein RAD51 homolog 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016467">
        <property type="entry name" value="DNA_recomb/repair_RecA-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052093">
        <property type="entry name" value="HR_Repair_Mediator"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013632">
        <property type="entry name" value="Rad51_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020588">
        <property type="entry name" value="RecA_ATP-bd"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46239:SF1">
        <property type="entry name" value="DNA REPAIR PROTEIN RAD51 HOMOLOG 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46239">
        <property type="entry name" value="DNA REPAIR PROTEIN RAD51 HOMOLOG 3 RAD51C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08423">
        <property type="entry name" value="Rad51"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF005856">
        <property type="entry name" value="Rad51"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50162">
        <property type="entry name" value="RECA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0227">DNA damage</keyword>
    <keyword evidence="12" id="KW-0233">DNA recombination</keyword>
    <keyword evidence="13" id="KW-0234">DNA repair</keyword>
    <keyword evidence="10" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="11" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="7" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="RecA family profile 1" evidence="19">
        <location>
            <begin position="54"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="301"/>
            <end position="333"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004556"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007095"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023172"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00040674"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00078130"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00079681"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50162"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009517.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="333" mass="36941" checksum="5D94995F21D21237" modified="2020-06-17" version="1">MVLTFVEIGISKEEALEALQVVRQECHGDATRTAGGSGATRKCTALELLEEEQAQGFIITFCSALDNILGGGVQLTKITEICGAPGVGKTQLCMQLAVDVQIPECFGGVAGEAVFIDTEGSFMVDRVVEIATACVRHCQLIAEAHQEEDNLKALETFSLESILSHIYYFRCRDYVELLAQVYLLPDFLSEHSKVRLVVVDGIAFPFRHDFEDLSLRTRLLNGLAQQLIIIANDHKSAVVLTNQMTTRIGQSQSTLVPALGESWGHAATVRLIFHWDNSQRLATLYKSPSQKESTIPYHITSHGFRDVQPPAVTQNAEDTEMNPRKRPRREEEK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCT4</accession>
    <name>A0A663MCT4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Serpin family D member 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">SERPIND1</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 2">Belongs to the serpin family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026715681.1">
        <property type="nucleotide sequence ID" value="XM_026859880.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MCT4"/>
    <dbReference type="Ensembl" id="ENSACUT00000010193.1">
        <property type="protein sequence ID" value="ENSACUP00000009561.1"/>
        <property type="gene ID" value="ENSACUG00000006474.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486160"/>
    <dbReference type="KEGG" id="acun:113486160"/>
    <dbReference type="CTD" id="3053"/>
    <dbReference type="OMA" id="NYNLVEP"/>
    <dbReference type="OrthoDB" id="1063785at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004867">
        <property type="term" value="F:serine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007596">
        <property type="term" value="P:blood coagulation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd02047">
        <property type="entry name" value="serpinD1_HCF2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.39.10:FF:000002">
        <property type="entry name" value="Serpin family D member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.39.10">
        <property type="entry name" value="Alpha-1-antitrypsin, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.497.10">
        <property type="entry name" value="Antithrombin, subunit I, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033831">
        <property type="entry name" value="HCII_serpin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023795">
        <property type="entry name" value="Serpin_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023796">
        <property type="entry name" value="Serpin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000215">
        <property type="entry name" value="Serpin_fam"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036186">
        <property type="entry name" value="Serpin_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042178">
        <property type="entry name" value="Serpin_sf_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042185">
        <property type="entry name" value="Serpin_sf_2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11461:SF30">
        <property type="entry name" value="HEPARIN COFACTOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11461">
        <property type="entry name" value="SERINE PROTEASE INHIBITOR, SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00079">
        <property type="entry name" value="Serpin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00780">
        <property type="entry name" value="LEUSERPINII"/>
    </dbReference>
    <dbReference type="SMART" id="SM00093">
        <property type="entry name" value="SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56574">
        <property type="entry name" value="Serpins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00284">
        <property type="entry name" value="SERPIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="3">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025431322" evidence="3">
        <location>
            <begin position="20"/>
            <end position="488"/>
        </location>
    </feature>
    <feature type="domain" description="Serpin" evidence="4">
        <location>
            <begin position="124"/>
            <end position="485"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009500"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="RuleBase" id="RU000411"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="SMART" id="SM00093"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009561.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="488" mass="55960" checksum="472F22F8DF6794BD" modified="2020-06-17" version="1">MKFLFHLLALALTITSTFCGIKDFTEHFESLKDAQPHENGTYDMPNLSPEFHRENTITNDLIPEEEEEEDYLDLDKILGEDDYSDIIDAGPYMVSEIQQGNILELFQGKTRIQRLNILNANFGFDLYRSVADKANSSENILMAPVGISTAMAMISLGLKDQTQQEVLSVLGFEDFINASTKYELMTVHNLFRKLTHRLFRRNFGYTLRSVNDLYIQKDFSILNDFRNNMKTYYFADAQPADFSDPTFITKTNERILKLTKGLIKEALVNVNPTTLMMILNCLYFKGTWENKFPVEMTMKRSFRLNEKQTVKVPMMQTKGNFLAAADPELDCGVIQLPFVGNISMLIVLPHKLSGMKALEKQITPQVVEKWQKSMTNRTREVVLPKFKLEKSYNLIDYLRSMGIEELFNEKGNYSGISDEKVTIDRFNHQGTITVNEEGTEAGAITNVGFMPLSTQIRFIVDRPFLFLIYEHRTSCLLFMGRVANPAKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MCV6</accession>
    <name>A0A663MCV6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Chromosome 1 open reading frame 210</fullName>
        </submittedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MCV6"/>
    <dbReference type="Ensembl" id="ENSACUT00000010809.1">
        <property type="protein sequence ID" value="ENSACUP00000010125.1"/>
        <property type="gene ID" value="ENSACUG00000006847.1"/>
    </dbReference>
    <dbReference type="OMA" id="HRYRASY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31450">
        <property type="entry name" value="LEUCINE-RICH REPEAT-CONTAINING PROTEIN 19 LRRC19 FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR31450:SF3">
        <property type="entry name" value="TYPE III ENDOSOME MEMBRANE PROTEIN TEMP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15176">
        <property type="entry name" value="LRR19-TM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="20"/>
            <end position="41"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="57"/>
            <end position="81"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="1">
        <location>
            <begin position="70"/>
            <end position="79"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010125.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="107" mass="11136" checksum="E5EE162F38FD30CC" modified="2020-06-17" version="1">MCLSCATATTPPAGKGGRSWPYLVGFLVAAIGISVLIALAAKCKLFHKNFASYRHRPLPETSSIGGSPMEDAEDDDGFIEDNYIQPSEGGLGVVMEAEGSQPHGGPA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MEU2</accession>
    <name>A0A663MEU2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8 10">GTP-binding nuclear protein Ran</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">RAN</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">GTP-binding protein involved in nucleocytoplasmic transport. Required for the import of protein into the nucleus and also for RNA export. Involved in chromatin condensation and control of cell cycle.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>GTP + H2O = GDP + phosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:19669"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:37565"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:58189"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="9">
            <dbReference type="Rhea" id="RHEA:19670"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 10">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 10">Belongs to the small GTPase superfamily. Ran family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026715345.1">
        <property type="nucleotide sequence ID" value="XM_026859544.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MEU2"/>
    <dbReference type="SMR" id="A0A663MEU2"/>
    <dbReference type="Ensembl" id="ENSACUT00000010951.1">
        <property type="protein sequence ID" value="ENSACUP00000010256.1"/>
        <property type="gene ID" value="ENSACUG00000006946.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486002"/>
    <dbReference type="KEGG" id="acun:113486002"/>
    <dbReference type="CTD" id="5901"/>
    <dbReference type="OMA" id="FNAWDTA"/>
    <dbReference type="OrthoDB" id="48625at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005525">
        <property type="term" value="F:GTP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003924">
        <property type="term" value="F:GTPase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006606">
        <property type="term" value="P:protein import into nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000054">
        <property type="term" value="P:ribosomal subunit export from nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00877">
        <property type="entry name" value="Ran"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.300:FF:000131">
        <property type="entry name" value="GTP-binding nuclear protein Ran"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002041">
        <property type="entry name" value="Ran_GTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005225">
        <property type="entry name" value="Small_GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001806">
        <property type="entry name" value="Small_GTPase"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00231">
        <property type="entry name" value="small_GTP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24071:SF0">
        <property type="entry name" value="GTP-BINDING NUCLEAR PROTEIN RAN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24071">
        <property type="entry name" value="RAN GTPASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00071">
        <property type="entry name" value="Ras"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00627">
        <property type="entry name" value="GTPRANTC4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00175">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00176">
        <property type="entry name" value="RAN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00173">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00174">
        <property type="entry name" value="RHO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51419">
        <property type="entry name" value="RAB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51418">
        <property type="entry name" value="RAN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51421">
        <property type="entry name" value="RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 10" id="KW-0342">GTP-binding</keyword>
    <keyword evidence="4 10" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="7 10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5 10" id="KW-0653">Protein transport</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 10" id="KW-0813">Transport</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008028"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023134"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00040533"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00049117"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU363057"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010256.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="216" mass="24427" checksum="D5DB00D75C2C0EA4" modified="2020-06-17" version="1">MAAQGEPQVQFKLVLVGDGGTGKTTFVKRHLTGEFEKKYVATLGVEVHPLVFHTNRGPIKFNVWDTAGQEKFGGLRDGYYIQAQCAIIMFDVTSRVTYKNVPNWHRDLVRVCENIPIVLCGNKVDIKDRKVKAKSIVFHRKKNLQYYDISAKSNYNFEKPFLWLARKLIGDPNLEFVAMPALAPPEVVMDPALAAQYEQDLQIAQTTALPDEDDDL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MGV8</accession>
    <name>A0A663MGV8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Paired amphipathic helix protein Sin3a</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Histone deacetylase complex subunit Sin3a</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="17">Transcriptional corepressor Sin3a</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">SIN3A</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Acts as a transcriptional repressor. Corepressor for REST. Interacts with MXI1 to repress MYC responsive genes and antagonize MYC oncogenic activities. Also interacts with MXD1-MAX heterodimers to repress transcription by tethering SIN3A to DNA. Acts cooperatively with OGT to repress transcription in parallel with histone deacetylation. Involved in the control of the circadian rhythms. Required for the transcriptional repression of circadian target genes, such as PER1, mediated by the large PER complex through histone deacetylation. Cooperates with FOXK1 to regulate cell cycle progression probably by repressing cell cycle inhibitor genes expression. Required for cortical neuron differentiation and callosal axon elongation.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Interacts with ARID4B, BRMS1L, HCFC1, HDAC1, HDAC2, MXI1, SAP30L, SAP130, SFPQ and TOPORS. Interacts with OGT (via TPRs 1-6); the interaction mediates transcriptional repression in parallel with histone deacetylase. Interacts with BAZ2A, MXD1, MXD3, MXD4, MBD2, DACH1, NCOR1, NR4A2, REST, RLIM, SAP30, SETDB1, SMYD2, and SUDS3. Interacts with PHF12 in a complex composed of HDAC1, PHF12 and SAP30. Interacts with TET1; the interaction recruits SIN3A to gene promoters. The large PER complex involved in the histone deacetylation is composed of at least HDAC1, PER2, SFPQ and SIN3A. Interacts with KLF11. Interacts with PPHLN1. Found in a complex with YY1, GON4L and HDAC1. Interacts (via PAH2) with FOXK1. Interacts with FOXK2. Found in a complex composed of at least SINHCAF, SIN3A, HDAC1, SAP30, RBBP4, OGT and TET1. Interacts with SINHCAF. Interacts with SPHK2.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
            <location evidence="1">Nucleolus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026712005.1">
        <property type="nucleotide sequence ID" value="XM_026856204.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MGV8"/>
    <dbReference type="Ensembl" id="ENSACUT00000011239.1">
        <property type="protein sequence ID" value="ENSACUP00000010538.1"/>
        <property type="gene ID" value="ENSACUG00000007120.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484070"/>
    <dbReference type="KEGG" id="acun:113484070"/>
    <dbReference type="CTD" id="25942"/>
    <dbReference type="OMA" id="MCEEVIK"/>
    <dbReference type="OrthoDB" id="10265969at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005730">
        <property type="term" value="C:nucleolus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070822">
        <property type="term" value="C:Sin3-type complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061629">
        <property type="term" value="F:RNA polymerase II-specific DNA-binding transcription factor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003714">
        <property type="term" value="F:transcription corepressor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000122">
        <property type="term" value="P:negative regulation of transcription by RNA polymerase II"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048511">
        <property type="term" value="P:rhythmic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1160.11:FF:000001">
        <property type="entry name" value="Paired amphipathic helix protein Sin3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1160.11:FF:000002">
        <property type="entry name" value="Paired amphipathic helix protein SIN3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1160.11:FF:000004">
        <property type="entry name" value="Paired amphipathic helix protein Sin3a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1160.11">
        <property type="entry name" value="Paired amphipathic helix"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013194">
        <property type="entry name" value="HDAC_interact_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003822">
        <property type="entry name" value="PAH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036600">
        <property type="entry name" value="PAH_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039774">
        <property type="entry name" value="Sin3-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031693">
        <property type="entry name" value="Sin3_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12346:SF2">
        <property type="entry name" value="PAIRED AMPHIPATHIC HELIX PROTEIN SIN3A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12346">
        <property type="entry name" value="SIN3B-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02671">
        <property type="entry name" value="PAH"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08295">
        <property type="entry name" value="Sin3_corepress"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16879">
        <property type="entry name" value="Sin3a_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00761">
        <property type="entry name" value="HDAC_interact"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47762">
        <property type="entry name" value="PAH2 domain"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51477">
        <property type="entry name" value="PAH"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0007">Acetylation</keyword>
    <keyword evidence="10" id="KW-0090">Biological rhythms</keyword>
    <keyword evidence="9" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="12 18" id="KW-0539">Nucleus</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0678">Repressor</keyword>
    <keyword evidence="11" id="KW-0804">Transcription</keyword>
    <keyword evidence="8" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="6" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="Histone deacetylase interacting" evidence="20">
        <location>
            <begin position="551"/>
            <end position="651"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="86"/>
            <end position="112"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="205"/>
            <end position="298"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="398"/>
            <end position="442"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="846"/>
            <end position="867"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="19">
        <location>
            <begin position="1137"/>
            <end position="1158"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="19">
        <location>
            <begin position="13"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="19">
        <location>
            <begin position="94"/>
            <end position="104"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="19">
        <location>
            <begin position="228"/>
            <end position="237"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="19">
        <location>
            <begin position="238"/>
            <end position="248"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="19">
        <location>
            <begin position="256"/>
            <end position="266"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="19">
        <location>
            <begin position="267"/>
            <end position="282"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="19">
        <location>
            <begin position="284"/>
            <end position="298"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="19">
        <location>
            <begin position="412"/>
            <end position="425"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="19">
        <location>
            <begin position="1139"/>
            <end position="1158"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004604"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023108"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00056268"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00061761"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00068512"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00075105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00081271"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00810"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="SMART" id="SM00761"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010538.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1274" mass="145646" checksum="665585D1AAB02EDC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MHZ7</accession>
    <name>A0A663MHZ7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MHZ7"/>
    <dbReference type="Ensembl" id="ENSACUT00000012835.1">
        <property type="protein sequence ID" value="ENSACUP00000012020.1"/>
        <property type="gene ID" value="ENSACUG00000008116.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012020.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="50" mass="5344" checksum="1D5028FCF1147941" modified="2020-06-17" version="1">LCTALPRSGPSSGASLQPGSERLEYLSLVSKVCTELDNHLGINDKDLGDW</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MI20</accession>
    <name>A0A663MI20_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">KLF transcription factor 12</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">KLF12</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026699241.1">
        <property type="nucleotide sequence ID" value="XM_026843440.1"/>
    </dbReference>
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    <dbReference type="Ensembl" id="ENSACUT00000012114.1">
        <property type="protein sequence ID" value="ENSACUP00000011361.1"/>
        <property type="gene ID" value="ENSACUG00000007656.1"/>
    </dbReference>
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    <dbReference type="CTD" id="11278"/>
    <dbReference type="OMA" id="LNNAMML"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Basic krueppel-like factor 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000018">
        <property type="entry name" value="Krueppel-like factor 15"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Krueppel-like factor 8"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23235:SF56">
        <property type="entry name" value="KRUEPPEL-LIKE FACTOR 12"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23235">
        <property type="entry name" value="KRUEPPEL-LIKE TRANSCRIPTION FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0678">Repressor</keyword>
    <keyword evidence="9" id="KW-0804">Transcription</keyword>
    <keyword evidence="7" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 11" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="311"/>
            <end position="340"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="341"/>
            <end position="370"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="371"/>
            <end position="393"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="64"/>
            <end position="123"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="218"/>
            <end position="247"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="12">
        <location>
            <begin position="64"/>
            <end position="76"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="87"/>
            <end position="123"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022491"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
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            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
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        </source>
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        </source>
    </evidence>
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        </source>
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            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011361.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="396" mass="43563" checksum="FFE39CEA16AA5C8E" modified="2020-06-17" version="1">MKRKAIKDISAFENRMLMLDGMPAVRVKTELLESEQGSPNVHNYPDMEAVPLLLNNMKADTVEDSLSTDHFQTQTEPVDLSINKARSSPTAASSSPVSMTASASSPSSTSTSSSSSRPASSPTVITSVSSAASVPSVLTPGPLVASASGVGGQQFLHIIHPVPPSSPMNLQSNKMSHVHRIPVVVQSVPVVYTAVRSPGNMNNTIVVPLLEDGRSHVKAQMDPRGLSPRQIKSDSDDDDLPNVTLDSVNETGSTALSIARAVQEESMWGCARSAVNPFRFFNSSSISPFSIESTRRQRRSESPDSRKRRIHRCDFEGCNKVYTKSSHLKAHRRTHTGEKPYKCTWEGCTWKFARSDELTRHYRKHTGVKPFKCADCDRSFSRSDHLALHRRRHMLV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIX1</accession>
    <name>A0A663MIX1_ATHCN</name>
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        <submittedName>
            <fullName evidence="8">Target of myb1 membrane trafficking protein</fullName>
        </submittedName>
    </protein>
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        <name evidence="8" type="primary">TOM1</name>
    </gene>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 4">Belongs to the TOM1 family.</text>
    </comment>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    </dbReference>
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        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="TOM1-like protein 2 isoform X1"/>
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        <property type="entry name" value="GAT_dom"/>
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    </dbReference>
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    </dbReference>
    <dbReference type="InterPro" id="IPR002014">
        <property type="entry name" value="VHS_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13856:SF32">
        <property type="entry name" value="TARGET OF MYB1 MEMBRANE TRAFFICKING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13856">
        <property type="entry name" value="VHS DOMAIN CONTAINING PROTEIN FAMILY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03127">
        <property type="entry name" value="GAT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00790">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF036948">
        <property type="entry name" value="TOM1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00288">
        <property type="entry name" value="VHS"/>
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            <dbReference type="PROSITE" id="PS50909"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011651.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="495" mass="54575" checksum="A8363B3C37148F6B" modified="2020-06-17" version="1">MRVPGLLLALRCPGFYFPERATDGSLRSEDWALNMEICDIINETEEGPKDAFRAIKKRIVGNKNFHEVMLALTVLETCVKNCGHRFHVLVSTQDFVEGVLVRTILPKNNPPAIVHDKVLTLIQSWADAFRSSPDLTGVVAVYEDLRRKGLEFPMTDLDMLSPIHTPQRTVYSSNSQSGQNLPAVNSPQQIESILHPVTLPTGRGTSSDAPITPTPEQIGKLRSELEVVNGNMKVMSEMLTELLPSQAEPSDLELLQELNRTCRAMQQRVLELIPRVLHEQLTEELLLINDNLNNVFLRHERFERLRTGQPVKAPNEAENSLIDLRPGTPSAVRQPEVTNNLSSQLAGINLGSSSVSAGLHSLDTSGKLEEEFDMFALTRGSSLAEQRREVKYEDPQASKGLAGALGARQQNTGTVPVPQASFMEDIEKWLSTDVGESEDAKGVTSEEFDKFLEERAKVADSLPTLSSSSAGTSISPPAASHHRKQAKEDDAMFAL</sequence>
</entry>
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    <accession>A0A663MJ77</accession>
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        <submittedName>
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        <name evidence="3" type="primary">PIBF1</name>
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        <name type="scientific">Athene cunicularia</name>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <citation type="submission" date="2025-09" db="UniProtKB">
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        <property type="protein sequence ID" value="ENSACUP00000011338.1"/>
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            <begin position="1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    <sequence length="758" mass="89856" checksum="A862B443B0BF6676" modified="2020-06-17" version="1"> </sequence>
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    <accession>A0A663MKH3</accession>
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        <property type="gene ID" value="ENSACUG00000007948.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
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    <sequence length="136" mass="15044" checksum="F8BA7D51C3321023" modified="2020-06-17" version="1">LGKQGIDRMKCKIFPSFLKIYLKNKLILRECFLRYCCSVVTTTTSTTVVHAPYPQQQGVPPNYPVAPYQGYQPVAIQPQPGMPVAPYPAQYPPPYPMQPSGPPAYHETMAAGAGAPYPISQPPYNPAYVDPQKPTY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKQ0</accession>
    <name>A0A663MKQ0_ATHCN</name>
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        <recommendedName>
            <fullName evidence="15">Osteomodulin</fullName>
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        <alternativeName>
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        </alternativeName>
        <alternativeName>
            <fullName evidence="16">Osteoadherin</fullName>
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        <name evidence="21" type="primary">OMD</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Archelosauria</taxon>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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    <comment type="function">
        <text evidence="13">May be implicated in biomineralization processes. Has a function in binding of osteoblasts via the alpha(V)beta(3)-integrin.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Binds the alpha(V)beta(3)-integrin.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
            <location evidence="1">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
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        <text evidence="2">Belongs to the small leucine-rich proteoglycan (SLRP) family. SLRP class II subfamily.</text>
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        <property type="gene ID" value="ENSACUG00000008005.1"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="Leu-rich_rpt"/>
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    </dbReference>
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        <property type="entry name" value="LRRNT"/>
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        <property type="entry name" value="SLRP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45712">
        <property type="entry name" value="AGAP008170-PA"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="OSTEOMODULIN"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="LRR_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
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        <property type="entry name" value="LRRNT"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="LRR_BAC"/>
        <property type="match status" value="5"/>
    </dbReference>
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        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="7"/>
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        <property type="entry name" value="LRRNT"/>
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    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="10" id="KW-0654">Proteoglycan</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="7 19" id="KW-0732">Signal</keyword>
    <keyword evidence="6" id="KW-0765">Sulfation</keyword>
    <feature type="signal peptide" evidence="19">
        <location>
            <begin position="1"/>
            <end position="15"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025546040" description="Osteomodulin" evidence="19">
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            <begin position="16"/>
            <end position="413"/>
        </location>
    </feature>
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            <begin position="59"/>
            <end position="93"/>
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        </location>
    </feature>
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            <begin position="388"/>
            <end position="397"/>
        </location>
    </feature>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00005818"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022641"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
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    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00060161"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00065765"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00067218"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00077189"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00083850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="20">
        <source>
            <dbReference type="SMART" id="SM00013"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011868.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="413" mass="48164" checksum="3C683426C34694B3" modified="2020-06-17" version="1">MGILSQLSIFHLLWAAMVFCQYEDYDFEDEYDGEPNHQYPYYFNPNTQAEVPRFPFPVECARECFCPPGFPLSMYCDHRKLKAIPNIPNHVQQLYLQNNDIEAVPAGPFTNATFLREINLSHNKIKFHMIDHGVFAKLSNLLQLHLQHNELEEFPFPLPSSLERLLLGSNQISQLSGNSLEGLPNITMLDLCNNLLDDSVLKGKPFSNMKNLMQLNLCNNKLQTMPPDLPSSLMYLSLENNSISYIPENYFNRLPKIIALRMSHNNLQNIARNTFNLPNLLELNLGHNKLKQVFYIPRSLQHLYIEDNDIEIVNITLMCPSIDPMNVNQLTYIRMDRNKLTNPISTYAFFCFPHIRAIYYGEQNVNANKSTQLRIPVFRRFLTPEEYHEAEQDNNDHETEEDHEAEDNYFHPY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ML64</accession>
    <name>A0A663ML64_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663ML64"/>
    <dbReference type="Ensembl" id="ENSACUT00000013434.1">
        <property type="protein sequence ID" value="ENSACUP00000012577.1"/>
        <property type="gene ID" value="ENSACUG00000008501.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012577.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="64" mass="7201" checksum="F4CF30601AE6E905" modified="2020-06-17" version="1">MAACGVLTSVERLHLYWQDCINVQRVQGNTSGKSIGITQAKRIKMFSEAVRRHFQGSSCAFREV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MM71</accession>
    <name>A0A663MM71_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Fatty acid desaturase domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MM71"/>
    <dbReference type="Ensembl" id="ENSACUT00000013829.1">
        <property type="protein sequence ID" value="ENSACUP00000012957.1"/>
        <property type="gene ID" value="ENSACUG00000008752.1"/>
    </dbReference>
    <dbReference type="OMA" id="RWLESTW"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016717">
        <property type="term" value="F:oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006633">
        <property type="term" value="P:fatty acid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd03506">
        <property type="entry name" value="Delta6-FADS-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005804">
        <property type="entry name" value="FA_desaturase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012171">
        <property type="entry name" value="Fatty_acid_desaturase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19353:SF86">
        <property type="entry name" value="CYTOCHROME B5 HEME-BINDING DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19353">
        <property type="entry name" value="FATTY ACID DESATURASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00487">
        <property type="entry name" value="FA_desaturase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-0275">Fatty acid biosynthesis</keyword>
    <keyword evidence="2" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="1" id="KW-0444">Lipid biosynthesis</keyword>
    <keyword evidence="3" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Fatty acid desaturase" evidence="5">
        <location>
            <begin position="10"/>
            <end position="119"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022516"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023160"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="Pfam" id="PF00487"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012957.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="147" mass="17431" checksum="1B894376F563FF6A" modified="2020-06-17" version="1">VVSFNTRVCLMYIPLMGFNNFMCFCVYLPRYIESTWFIWVSQMNHIPMDIDYDKNKDWVSTQLHATCNVNQSLFNDWFTGHLNFQIEHHLFPTMPRHNYWKAAPLVKALCDKHGIQYKSKTLLTAFVDILHSLKDSGEHWLEAYLHG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMC3</accession>
    <name>A0A663MMC3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Keratin, type I cytoskeletal 20</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">Cytokeratin-20</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="8">Keratin-20</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="13" type="primary">KRT20</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="4">Plays a significant role in maintaining keratin filament organization in intestinal epithelia. When phosphorylated, plays a role in the secretion of mucin in the small intestine.</text>
    </comment>
    <comment type="subunit">
        <text evidence="5">Heterotetramer of two type I and two type II keratins. Associates with KRT8.</text>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the intermediate filament family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MMC3"/>
    <dbReference type="Ensembl" id="ENSACUT00000014492.1">
        <property type="protein sequence ID" value="ENSACUP00000013585.1"/>
        <property type="gene ID" value="ENSACUG00000009161.1"/>
    </dbReference>
    <dbReference type="OMA" id="RHDYSSY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005882">
        <property type="term" value="C:intermediate filament"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005198">
        <property type="term" value="F:structural molecule activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030855">
        <property type="term" value="P:epithelial cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045109">
        <property type="term" value="P:intermediate filament organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.1160:FF:000002">
        <property type="entry name" value="Type I keratin 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.170:FF:000002">
        <property type="entry name" value="Type I keratin KA11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.170">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.500">
        <property type="entry name" value="Single helix bin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.1160">
        <property type="entry name" value="Vasodilator-stimulated phosphoprotein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018039">
        <property type="entry name" value="IF_conserved"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039008">
        <property type="entry name" value="IF_rod_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002957">
        <property type="entry name" value="Keratin_I"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23239">
        <property type="entry name" value="INTERMEDIATE FILAMENT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23239:SF167">
        <property type="entry name" value="KERATIN, TYPE I CYTOSKELETAL 20"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00038">
        <property type="entry name" value="Filament"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01248">
        <property type="entry name" value="TYPE1KERATIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM01391">
        <property type="entry name" value="Filament"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF64593">
        <property type="entry name" value="Intermediate filament protein, coiled coil region"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00226">
        <property type="entry name" value="IF_ROD_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51842">
        <property type="entry name" value="IF_ROD_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 10" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="2 9" id="KW-0403">Intermediate filament</keyword>
    <keyword evidence="1" id="KW-0416">Keratin</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="IF rod" evidence="12">
        <location>
            <begin position="81"/>
            <end position="392"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="387"/>
            <end position="426"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="85"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="191"/>
            <end position="310"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="10">
        <location>
            <begin position="336"/>
            <end position="363"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="11">
        <location>
            <begin position="408"/>
            <end position="417"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022744"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022754"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00037685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00038712"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00040318"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00041717"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00042487"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU000685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS51842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013585.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="426" mass="47738" checksum="4D8153559D7F1407" modified="2020-06-17" version="1">MAFSNRSFQWGTRNHFQSTAPSVSGLAPKKTAIQKVQAPSVYGGAGGYGTRISTSTRYGPGLGGNVPLNIPGNDALLTGSEKYTMQNLNDRLASYLEKVRALEKANSLIEKQIKEWYENNTADVRHDYSSYFTTIEDLRNKTGAAQLENARLVLQIDNAKLAADDFRLKYENEHLLRQSVESDTNGLLGVRDDLTLTKADLESQIESVNEELAFLKKNHEEDVDRLCKQVGSSVNVEVDAAPSTDLATIMENMRQQYEEMAKKNRQEAKEQFDKQTEQLNQEVAINTEELQAQRRAITDQRQTLHQLELELQSNLNVKMSLEDTLAETEARYRYQLTQIQGAVANLEAQLRQLRADMEGQSNEYSILLDIKTRLEMEIATYRRLLEGEDTSHTTSQKEQASVKAGQAESDTSPQDSACSAKLGLSA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MMT3</accession>
    <name>A0A663MMT3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MMT3"/>
    <dbReference type="Ensembl" id="ENSACUT00000014021.1">
        <property type="protein sequence ID" value="ENSACUP00000013142.1"/>
        <property type="gene ID" value="ENSACUG00000008880.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005637">
        <property type="term" value="C:nuclear inner membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007129">
        <property type="term" value="P:homologous chromosome pairing at meiosis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070197">
        <property type="term" value="P:meiotic attachment of telomere to nuclear envelope"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027816">
        <property type="entry name" value="MAJIN"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR35824:SF1">
        <property type="entry name" value="MEMBRANE-ANCHORED JUNCTION PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR35824">
        <property type="entry name" value="MEMBRANE-ANCHORED JUNCTION PROTEIN MAJIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15077">
        <property type="entry name" value="MAJIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013142.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="272" mass="31598" checksum="C8FBB6B9ADC40B0A" modified="2020-06-17" version="1">MALKPCTYPLPETRFLHAGRLVYKFKIRYGNFNRSFPFVKKEFVMSELEFLLILGNLDDLHPFSTDHFTIFPYLSKWERVSEMRFKHENVHLMPYPYICTMYLELNSFQQNLSCGKSVWLLFIFAISCSHYWSLGKAAGFSWDCIVDILVSFLKWTSGHFLPICWCVAPPVKHTMFGCKNLQRWRIHSLPCTPCSSVLLPSAGSCRCCYFQAMMFRVSVETGFLFRKTHMDPMHHRLAGQLFSGGCAPAVLESSVWCPEHRVTQTVLPFLLF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MN33</accession>
    <name>A0A663MN33_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">UBX domain-containing protein 2A</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">UBXN2A</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Acts to repress the ubiquitination and subsequent endoplasmic reticulum-associated degradation of CHRNA3 by the STUB1-VCP-UBXN2A complex in cortical neurons. Also acts to promote the translocation of CHRNA3 to the plasma membrane and subsequently increases plasma membrane acetylcholine-gated ion-channel activation. Plays a role in the inhibition of STUB1-mediated TP53 degradation, via its interaction with HSPA9 which acts to inhibit TP53 binding to HSPA9. Positively mediates the ubiquitination and proteosomal degradation of RICTOR, may thereby act as a negative regulator of the mTORC2 pathway.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Part of a complex composed of STUB1/CHIP, VCP/p97, CHRNA3, and UBXN2A that modulates the ubiquitination and endoplasmic reticulum-associated degradation (ERAD) of CHRNA3. Within the complex UBXN2A acts as a scaffold protein required for the interaction of CHRNA3 with VCP/p97, this interaction also inhibits CHRNA3 ubiquitination by STUB1/CHIP and subsequently ERAD. Interacts (via SEP domain) with CHRNA3 and interacts (via UBX domain) with VCP/P97; these interactions are required for the interaction of CHRNA3 with the STUB1-VCP-UBXN2A complex. Interacts with HSPA9/MOT-2 (via SBD domain); the interaction inhibits HSPA9/MOT-2 interaction with and degradation of p53, thereby promotes p53 translocation to the nucleus. Interacts with RICTOR.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cell projection</location>
            <location evidence="3">Dendrite</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Golgi apparatus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="4">Perikaryon</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026701145.1">
        <property type="nucleotide sequence ID" value="XM_026845344.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026701146.1">
        <property type="nucleotide sequence ID" value="XM_026845345.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026701147.1">
        <property type="nucleotide sequence ID" value="XM_026845346.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MN33"/>
    <dbReference type="Ensembl" id="ENSACUT00000013921.1">
        <property type="protein sequence ID" value="ENSACUP00000013046.1"/>
        <property type="gene ID" value="ENSACUG00000008812.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478282"/>
    <dbReference type="CTD" id="165324"/>
    <dbReference type="OMA" id="SRCQRSC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030425">
        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043204">
        <property type="term" value="C:perikaryon"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043130">
        <property type="term" value="F:ubiquitin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000045">
        <property type="term" value="P:autophagosome assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007030">
        <property type="term" value="P:Golgi organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061025">
        <property type="term" value="P:membrane fusion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031468">
        <property type="term" value="P:nuclear membrane reassembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043161">
        <property type="term" value="P:proteasome-mediated ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060255">
        <property type="term" value="P:regulation of macromolecule metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd17160">
        <property type="entry name" value="UBX_UBXN2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000164">
        <property type="entry name" value="UBX domain-containing protein 2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.420.210:FF:000004">
        <property type="entry name" value="UBX domain-containing protein 2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.420.210">
        <property type="entry name" value="SEP domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036241">
        <property type="entry name" value="NSFL1C_SEP_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012989">
        <property type="entry name" value="SEP_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001012">
        <property type="entry name" value="UBX_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23333">
        <property type="entry name" value="UBX DOMAIN CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23333:SF16">
        <property type="entry name" value="UBX DOMAIN-CONTAINING PROTEIN 2A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08059">
        <property type="entry name" value="SEP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00789">
        <property type="entry name" value="UBX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00553">
        <property type="entry name" value="SEP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00166">
        <property type="entry name" value="UBX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF102848">
        <property type="entry name" value="NSFL1 (p97 ATPase) cofactor p47, SEP domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51399">
        <property type="entry name" value="SEP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50033">
        <property type="entry name" value="UBX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="12" id="KW-0966">Cell projection</keyword>
    <keyword evidence="7" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="8" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="10" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="SEP" evidence="18">
        <location>
            <begin position="59"/>
            <end position="124"/>
        </location>
    </feature>
    <feature type="domain" description="UBX" evidence="17">
        <location>
            <begin position="172"/>
            <end position="249"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="270"/>
            <end position="293"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="16">
        <location>
            <begin position="273"/>
            <end position="293"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004279"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004484"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00004555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00053310"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00066082"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00073763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51399"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013046.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="293" mass="33677" checksum="56930D358026BD26" modified="2020-06-17" version="1">MKDMENMKTVKKEWMCKSGTDDQILNGREQNCDYFVDNLFEEAQKVGAICMPPTTVKNQVDVIVKLWKNGFTVNEGELRSYTDVANQQFLDSIKKGELPFELRKVFDKEEVDMKVEDKKDKVYLSSKKPMFHPFSGHGYRLGSATPRIVSKVRDDHQGPDNKRHLPLVPLNDLEPITNIQIWLADGERIIQKFNVSHRISHVRDFITKYQGSEGSVPFTLTTSLPLRELRDETLTIEEAKLQNAVVVQRLRKTTEPFRLLVIKAPDNDYKTAATPNGQLKNEQKNAIKNTRSN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNI9</accession>
    <name>A0A663MNI9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">non-specific serine/threonine protein kinase</fullName>
            <ecNumber evidence="3">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">CSNK1G2</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the protein kinase superfamily. CK1 Ser/Thr protein kinase family. Casein kinase I subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="3"/>
    <dbReference type="RefSeq" id="XP_026720948.1">
        <property type="nucleotide sequence ID" value="XM_026865147.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MNI9"/>
    <dbReference type="Ensembl" id="ENSACUT00000014368.1">
        <property type="protein sequence ID" value="ENSACUP00000013474.1"/>
        <property type="gene ID" value="ENSACUG00000009076.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489444"/>
    <dbReference type="KEGG" id="acun:113489444"/>
    <dbReference type="CTD" id="1455"/>
    <dbReference type="OMA" id="EFDWTHK"/>
    <dbReference type="OrthoDB" id="5800476at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016055">
        <property type="term" value="P:Wnt signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd14126">
        <property type="entry name" value="STKc_CK1_gamma"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:001113">
        <property type="entry name" value="Casein kinase 1 gamma 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000018">
        <property type="entry name" value="Casein kinase I isoform gamma-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050235">
        <property type="entry name" value="CK1_Ser-Thr_kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11909">
        <property type="entry name" value="CASEIN KINASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10 13 14" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0418">Kinase</keyword>
    <keyword evidence="8 13 14" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 14" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <keyword evidence="7" id="KW-0879">Wnt signaling pathway</keyword>
    <feature type="domain" description="Protein kinase" evidence="16">
        <location>
            <begin position="46"/>
            <end position="316"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="1"/>
            <end position="38"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="340"/>
            <end position="374"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="1"/>
            <end position="17"/>
        </location>
    </feature>
    <feature type="binding site" evidence="13">
        <location>
            <position position="75"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005926"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU000304"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013474.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="374" mass="42779" checksum="D324F9936AA32A4C" modified="2020-06-17" version="1">MDFDKRGGKGELEEGKRMSKTGGGRSSHGSRSAGTNSGVLMVGPNFRVGKKIGCGNFGELRLGKNLYTNEYVAIKLEPIKSRAPQLHLEYRFYKQLGNAEGIPQVYYFGPCGKYNAMVLELLGPSLEDLFDLCDRTFTLKTVLMIAIQLITRMEYVHTKSLIYRDVKPENFLVGRPGSKRQHTIHIIDFGLAKEYIDPETKKHIPYREHKSLTGTARYMSINTHLGKEQSRRDDLEALGHMFMYFLRGSLPWQGLKADTLKERYQKIGDTKRATPVEVLCENFPEEMATYLRYVRRLDFFEKPDYDYLRKLFTDLFERNGYVFDYEYDWAGKPLPTPIGTMHSEVQVQPPNRDKAQPHTKHQVSGGAAPAGARD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MP53</accession>
    <name>A0A663MP53_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="22">Ephrin type-B receptor 3</fullName>
            <ecNumber evidence="3">2.7.10.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="33" type="primary">EPHB3</name>
    </gene>
    <organism evidence="33 34">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="33" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="33" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="23">
            <text>L-tyrosyl-[protein] + ATP = O-phospho-L-tyrosyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:10596"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.10.1"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="21">Heterotetramer upon binding of the ligand. The heterotetramer is composed of an ephrin dimer and a receptor dimer. Oligomerization is probably required to induce biological responses.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Dendrite</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.7.10.1" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663MP53"/>
    <dbReference type="Ensembl" id="ENSACUT00000015164.1">
        <property type="protein sequence ID" value="ENSACUP00000014225.1"/>
        <property type="gene ID" value="ENSACUG00000009519.1"/>
    </dbReference>
    <dbReference type="OMA" id="DACYVVQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030425">
        <property type="term" value="C:dendrite"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005005">
        <property type="term" value="F:transmembrane-ephrin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007411">
        <property type="term" value="P:axon guidance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd10478">
        <property type="entry name" value="EphR_LBD_B3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00063">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="CDD" id="cd05065">
        <property type="entry name" value="PTKc_EphR_B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09553">
        <property type="entry name" value="SAM_EPH-B3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00185">
        <property type="entry name" value="TNFRSF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000041">
        <property type="entry name" value="ephrin type-A receptor 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.150.50:FF:000001">
        <property type="entry name" value="Ephrin type-A receptor 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.50.10:FF:000001">
        <property type="entry name" value="Ephrin type-A receptor 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.1770:FF:000001">
        <property type="entry name" value="Ephrin type-A receptor 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000001">
        <property type="entry name" value="Ephrin type-A receptor 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000015">
        <property type="entry name" value="Ephrin type-B receptor 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.260:FF:000004">
        <property type="entry name" value="Ephrin type-B receptor 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000520">
        <property type="entry name" value="ephrin type-B receptor 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.1770">
        <property type="entry name" value="ephrin a2 ectodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.260">
        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.50">
        <property type="entry name" value="Transcription Factor, Ets-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.50.10">
        <property type="entry name" value="Tumor Necrosis Factor Receptor, subunit A, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027936">
        <property type="entry name" value="Eph_TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034245">
        <property type="entry name" value="EphB3_rcpt_lig-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001090">
        <property type="entry name" value="Ephrin_rcpt_lig-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050449">
        <property type="entry name" value="Ephrin_rcpt_TKs"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003961">
        <property type="entry name" value="FN3_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036116">
        <property type="entry name" value="FN3_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008979">
        <property type="entry name" value="Galactose-bd-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009030">
        <property type="entry name" value="Growth_fac_rcpt_cys_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001660">
        <property type="entry name" value="SAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013761">
        <property type="entry name" value="SAM/pointed_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008266">
        <property type="entry name" value="Tyr_kinase_AS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020635">
        <property type="entry name" value="Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016257">
        <property type="entry name" value="Tyr_kinase_ephrin_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001426">
        <property type="entry name" value="Tyr_kinase_rcpt_V_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46877">
        <property type="entry name" value="EPH RECEPTOR A5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46877:SF6">
        <property type="entry name" value="EPHRIN TYPE-B RECEPTOR 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14575">
        <property type="entry name" value="EphA2_TM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF25599">
        <property type="entry name" value="Ephrin_CRD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01404">
        <property type="entry name" value="Ephrin_lbd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00041">
        <property type="entry name" value="fn3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00536">
        <property type="entry name" value="SAM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000666">
        <property type="entry name" value="TyrPK_ephrin_receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00014">
        <property type="entry name" value="FNTYPEIII"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00109">
        <property type="entry name" value="TYRKINASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00615">
        <property type="entry name" value="EPH_lbd"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01411">
        <property type="entry name" value="Ephrin_rec_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00060">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00454">
        <property type="entry name" value="SAM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00219">
        <property type="entry name" value="TyrKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49265">
        <property type="entry name" value="Fibronectin type III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49785">
        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57184">
        <property type="entry name" value="Growth factor receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47769">
        <property type="entry name" value="SAM/Pointed domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51550">
        <property type="entry name" value="EPH_LBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50853">
        <property type="entry name" value="FN3"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00109">
        <property type="entry name" value="PROTEIN_KINASE_TYR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00790">
        <property type="entry name" value="RECEPTOR_TYR_KIN_V_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00791">
        <property type="entry name" value="RECEPTOR_TYR_KIN_V_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50105">
        <property type="entry name" value="SAM_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="12 25 27" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="20" id="KW-0966">Cell projection</keyword>
    <keyword evidence="4" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="17 26" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="19" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="11" id="KW-0418">Kinase</keyword>
    <keyword evidence="15 28" id="KW-0472">Membrane</keyword>
    <keyword evidence="13" id="KW-0524">Neurogenesis</keyword>
    <keyword evidence="10 25 27" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="18" id="KW-0675">Receptor</keyword>
    <keyword evidence="34" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <keyword evidence="8 28" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="14 28" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="16" id="KW-0829">Tyrosine-protein kinase</keyword>
    <feature type="transmembrane region" description="Helical" evidence="28">
        <location>
            <begin position="551"/>
            <end position="574"/>
        </location>
    </feature>
    <feature type="domain" description="Eph LBD" evidence="32">
        <location>
            <begin position="34"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="31">
        <location>
            <begin position="334"/>
            <end position="444"/>
        </location>
    </feature>
    <feature type="domain" description="Fibronectin type-III" evidence="31">
        <location>
            <begin position="445"/>
            <end position="539"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="29">
        <location>
            <begin position="625"/>
            <end position="888"/>
        </location>
    </feature>
    <feature type="domain" description="SAM" evidence="30">
        <location>
            <begin position="917"/>
            <end position="981"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="24">
        <location>
            <position position="750"/>
        </location>
    </feature>
    <feature type="binding site" evidence="25">
        <location>
            <begin position="631"/>
            <end position="639"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="25 27">
        <location>
            <position position="657"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="disulfide bond" evidence="26">
        <location>
            <begin position="76"/>
            <end position="194"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="26">
        <location>
            <begin position="111"/>
            <end position="121"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004279"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022902"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023137"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023273"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00038546"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00040789"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00051243"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="PIRSR" id="PIRSR000666-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="PIRSR" id="PIRSR000666-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="PIRSR" id="PIRSR000666-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="28">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="29">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="30">
        <source>
            <dbReference type="PROSITE" id="PS50105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="31">
        <source>
            <dbReference type="PROSITE" id="PS50853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="32">
        <source>
            <dbReference type="PROSITE" id="PS51550"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="33">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014225.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="34">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="990" mass="110192" checksum="A8EB05798F032D84" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPE1</accession>
    <name>A0A663MPE1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Glial cells missing transcription factor 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">GCM2</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MPE1"/>
    <dbReference type="Ensembl" id="ENSACUT00000014406.1">
        <property type="protein sequence ID" value="ENSACUP00000013506.1"/>
        <property type="gene ID" value="ENSACUG00000009105.1"/>
    </dbReference>
    <dbReference type="OMA" id="QEPKHFD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001228">
        <property type="term" value="F:DNA-binding transcription activator activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042063">
        <property type="term" value="P:gliogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.3530:FF:000001">
        <property type="entry name" value="Chorion-specific transcription factor GCMb"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.25.670">
        <property type="entry name" value="GCM domain, large subdomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.3530">
        <property type="entry name" value="GCM motif"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039791">
        <property type="entry name" value="GCM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036115">
        <property type="entry name" value="GCM_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043020">
        <property type="entry name" value="GCM_large"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043021">
        <property type="entry name" value="GCM_small"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003902">
        <property type="entry name" value="Tscrpt_reg_GCM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12414:SF7">
        <property type="entry name" value="CHORION-SPECIFIC TRANSCRIPTION FACTOR GCMB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12414">
        <property type="entry name" value="GLIAL CELLS MISSING RELATED/GLIDE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03615">
        <property type="entry name" value="GCM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90073">
        <property type="entry name" value="GCM domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50807">
        <property type="entry name" value="GCM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="4" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0804">Transcription</keyword>
    <keyword evidence="3" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="GCM" evidence="8">
        <location>
            <begin position="1"/>
            <end position="150"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="136"/>
            <end position="177"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="136"/>
            <end position="148"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013506.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="463" mass="52032" checksum="11B9C438DDD93F0E" modified="2020-06-17" version="1">SFETWKEPKHFDAFQEWPDGYVRFIYSSEEKNAQRHLSGWAMRNTNNHNCQILKKSCLGVVVCARSCALPGGGRLQLRPAICDKARQKQQKKTCPNCNSALELIPCRGHSGYPVTNFWRLDGKAIFFQAKGVHDHPRPESKLEAEARRSAIKKQISTSHHSQKRRPLNSEAGRYHNSSGYANNLQNLPYMDGPERVGIITDTNFSIPTQSYPSLQNTDLYKASYDSASFQEDQLFPYPKCSNPRIYMPRPCSYEFGVPTFISSSPYPTFYKDLTSPAIDTDALGLNGSHYNAVTTPDKSFDNPGRHYGLKPAWGKTGSGDRSDYGQIQTSANHPYYSGDYPCRYGPSPSPIAPPLQTVITTTTKVSYQAYKPSTLKYSDNLCDMKNLQSYTHMAENVSGAIYSGMKIQEDFGMIKSALLYQHDPIPTKSEPAESVESYRYGPPLGNSYAEHEGQTLRFESAEY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRE1</accession>
    <name>A0A663MRE1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">protein-tyrosine-phosphatase</fullName>
            <ecNumber evidence="2">3.1.3.48</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">PTPRB</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>O-phospho-L-tyrosyl-[protein] + H2O = L-tyrosyl-[protein] + phosphate</text>
            <dbReference type="Rhea" id="RHEA:10684"/>
            <dbReference type="Rhea" id="RHEA-COMP:10136"/>
            <dbReference type="Rhea" id="RHEA-COMP:20101"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:61978"/>
            <dbReference type="EC" id="3.1.3.48"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the protein-tyrosine phosphatase family. Receptor class 3 subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.1.3.48" evidence="2"/>
    <dbReference type="Ensembl" id="ENSACUT00000015376.1">
        <property type="protein sequence ID" value="ENSACUP00000014404.1"/>
        <property type="gene ID" value="ENSACUG00000009552.1"/>
    </dbReference>
    <dbReference type="OMA" id="XISIRAF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043235">
        <property type="term" value="C:receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045296">
        <property type="term" value="F:cadherin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004725">
        <property type="term" value="F:protein tyrosine phosphatase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001525">
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        <property type="entry name" value="Protein tyrosine phosphatase, receptor type B"/>
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        <property type="entry name" value="Receptor-type tyrosine-protein phosphatase beta"/>
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        <property type="match status" value="14"/>
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        <property type="entry name" value="Protein tyrosine phosphatase superfamily"/>
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        <property type="entry name" value="Prot-tyrosine_phosphatase-like"/>
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        <property type="entry name" value="Ricin_B-like_lectins"/>
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        <property type="entry name" value="TYR_PHOSPHATASE_PTP"/>
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    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
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            <begin position="351"/>
            <end position="440"/>
        </location>
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        <location>
            <begin position="441"/>
            <end position="529"/>
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            <begin position="615"/>
            <end position="707"/>
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        <location>
            <begin position="708"/>
            <end position="800"/>
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    <feature type="domain" description="Fibronectin type-III" evidence="16">
        <location>
            <begin position="881"/>
            <end position="971"/>
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        <location>
            <begin position="1060"/>
            <end position="1152"/>
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            <begin position="1414"/>
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        <location>
            <begin position="1508"/>
            <end position="1599"/>
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        <location>
            <begin position="1854"/>
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            <begin position="2032"/>
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            <begin position="246"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00051722"/>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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            <dbReference type="PROSITE" id="PS50853"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014404.1"/>
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        <source>
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    <sequence length="2149" mass="242202" checksum="96037018033919F0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRJ0</accession>
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        <submittedName>
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        <name evidence="7" type="primary">LOC113490591</name>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        </subcellularLocation>
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            <dbReference type="PROSITE" id="PS50023"/>
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            <dbReference type="Ensembl" id="ENSACUP00000015075.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
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    </evidence>
    <sequence length="276" mass="30185" checksum="E48BCC80D7582024" modified="2020-06-17" version="1">MVTALDKNWHPEHFCCVKCGQPFGEEGGWPPCPVSCSVSVPVLPDHLVSPHGPPCPCPVPLSPHVPVASFCAHVSLCPHGGPTAVPTPPDLSFSILASLPQPHPSCPHVSPSLRPCLPCPHTSPSLRCPFPPSLWCPPGFLEKDGQQYCRQDFAELFSSRCRGCGRPILEGYIAALEGLWHPECFVCRECFAPFVGGSFFEDGGHPYCERHFHARRGSLCRGCGEPIAGRCVTAMAQRFHPEHFVCAFCLRPLSKGTFQEQEGKPYCQPCFLRLFG</sequence>
</entry>
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    <accession>A0A663MRM4</accession>
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        <submittedName>
            <fullName evidence="6">Epidermal retinol dehydrogenase 2-like</fullName>
        </submittedName>
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        <name evidence="6" type="primary">LOC113476203</name>
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    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
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            <taxon>Archelosauria</taxon>
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        </lineage>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
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            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
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        <text evidence="1 4">Belongs to the short-chain dehydrogenases/reductases (SDR) family.</text>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:lipid droplet"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor"/>
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        <property type="entry name" value="Short-chain dehydrogenase/reductase family 16C member 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002347">
        <property type="entry name" value="SDR_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24322">
        <property type="entry name" value="PKSB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24322:SF753">
        <property type="entry name" value="SHORT CHAIN DEHYDROGENASE_REDUCTASE FAMILY 16C, MEMBER 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00106">
        <property type="entry name" value="adh_short"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00081">
        <property type="entry name" value="GDHRDH"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00080">
        <property type="entry name" value="SDRFAMILY"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="3" id="KW-0520">NAD</keyword>
    <keyword evidence="2" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="6"/>
            <end position="27"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="266"/>
            <end position="289"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006484"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="RuleBase" id="RU000363"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014317.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="305" mass="33745" checksum="0226DE9147F6229B" modified="2020-06-17" version="1">MNCFLKTLKCIVLFVYYVLESLVLWVVPRRKKNISGEIVLITGAGSGLGRVLSLKFASLGATLVLWDINQEGLKETSRLARENGGVRVHCYICDCSKRQDIYRVADQVKKEVGDVNILVNNAGIVTGKRFIDCPDSLVEKTMEVNIMAHFWTYKAFLPAMMASNHGHLVSIASSGGLVGTSYLADYSASKFAAVGFAESVDLEMRNMGKTGVKTTTVCPFLMNTGMFDGCSTKWPTLLPTLEPEYVAEKIITAVRQDQEMLILPRLIYFLLVLKSVIPVKAAVVLADYFGVFRIMTDFKGQAKKD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MS22</accession>
    <name>A0A663MS22_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Actin binding LIM protein family member 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">ABLIM3</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MS22"/>
    <dbReference type="Ensembl" id="ENSACUT00000015182.1">
        <property type="protein sequence ID" value="ENSACUP00000014243.1"/>
        <property type="gene ID" value="ENSACUG00000009555.1"/>
    </dbReference>
    <dbReference type="OMA" id="NNHFHIQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001725">
        <property type="term" value="C:stress fiber"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051015">
        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0060271">
        <property type="term" value="P:cilium assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030032">
        <property type="term" value="P:lamellipodium assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09327">
        <property type="entry name" value="LIM1_abLIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09328">
        <property type="entry name" value="LIM2_abLIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09329">
        <property type="entry name" value="LIM3_abLIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd09330">
        <property type="entry name" value="LIM4_abLIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000003">
        <property type="entry name" value="actin-binding LIM protein 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000004">
        <property type="entry name" value="actin-binding LIM protein 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000007">
        <property type="entry name" value="actin-binding LIM protein 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000024">
        <property type="entry name" value="actin-binding LIM protein 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.110.10">
        <property type="entry name" value="Cysteine Rich Protein"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032402">
        <property type="entry name" value="AbLIM_anchor"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051618">
        <property type="entry name" value="Actin-binding_LIM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001781">
        <property type="entry name" value="Znf_LIM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24213">
        <property type="entry name" value="ACTIN-BINDING LIM PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24213:SF0">
        <property type="entry name" value="ACTIN-BINDING LIM PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16182">
        <property type="entry name" value="AbLIM_anchor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00412">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00132">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00478">
        <property type="entry name" value="LIM_DOMAIN_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50023">
        <property type="entry name" value="LIM_DOMAIN_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3 4" id="KW-0440">LIM domain</keyword>
    <keyword evidence="1 4" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 4" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="LIM zinc-binding" evidence="6">
        <location>
            <begin position="21"/>
            <end position="80"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="6">
        <location>
            <begin position="81"/>
            <end position="140"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="6">
        <location>
            <begin position="149"/>
            <end position="208"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="366"/>
            <end position="416"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="5">
        <location>
            <begin position="488"/>
            <end position="511"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="5">
        <location>
            <begin position="402"/>
            <end position="416"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014243.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="699" mass="78010" checksum="9CE423C56AF5214D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSL9</accession>
    <name>A0A663MSL9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">ethanolamine kinase</fullName>
            <ecNumber evidence="12">2.7.1.82</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">ETNK1</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="pathway">
        <text evidence="1">Lipid metabolism.</text>
    </comment>
    <comment type="pathway">
        <text evidence="10">Phospholipid metabolism; phosphatidylethanolamine biosynthesis; phosphatidylethanolamine from ethanolamine: step 1/3.</text>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the choline/ethanolamine kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.1.82" evidence="12"/>
    <dbReference type="AlphaFoldDB" id="A0A663MSL9"/>
    <dbReference type="Ensembl" id="ENSACUT00000016510.1">
        <property type="protein sequence ID" value="ENSACUP00000015470.1"/>
        <property type="gene ID" value="ENSACUG00000010400.1"/>
    </dbReference>
    <dbReference type="OMA" id="FALIPKY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004305">
        <property type="term" value="F:ethanolamine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006646">
        <property type="term" value="P:phosphatidylethanolamine biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05157">
        <property type="entry name" value="ETNK_euk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1200.10:FF:000002">
        <property type="entry name" value="Ethanolamine kinase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1200.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22603">
        <property type="entry name" value="CHOLINE/ETHANOALAMINE KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22603:SF91">
        <property type="entry name" value="ETHANOLAMINE KINASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01633">
        <property type="entry name" value="Choline_kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-0418">Kinase</keyword>
    <keyword evidence="2" id="KW-0444">Lipid biosynthesis</keyword>
    <keyword evidence="7" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="8" id="KW-0594">Phospholipid biosynthesis</keyword>
    <keyword evidence="9" id="KW-1208">Phospholipid metabolism</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005189"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022516"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023209"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023264"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00037883"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00038211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00038874"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015470.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="333" mass="38828" checksum="331E79C3F0E50E5E" modified="2020-06-17" version="1">MLSLHMENADANLSCLCIFIFQLFTDGITNKLIGCYVGDITDDVVLVRIYGNKTELLVDRDEEVKSFRVLQAHGCAPQLYCTFNNGLCYEFMQGEALDPEHVCNPDIFRLIARQLAKIHTIHAHNGWIPKSNLWLKMGKYFSLIPTEFADEEVNKRFLSDIPSPQVLQEEMAWMKERLSNLGSPVVLCHNDLLCKNIIYNKKRGDVQFIDYEYSGYNYLAYDIGNHFNEFAGVNEVDYSLYPNRKLQEQWLKSYLEAYKEYKGFGREVSEKEVEVLYVQVNQFALASHFFWGLWALIQAKYSTIDFDFLGYSIVRFNQYFKMKLEVMTLTLPE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTU9</accession>
    <name>A0A663MTU9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">aldose reductase</fullName>
            <ecNumber evidence="8">1.1.1.21</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="7">Aldehyde reductase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="15" type="primary">LOC113488115</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>an alditol + NADP(+) = an aldose + NADPH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:12789"/>
            <dbReference type="Rhea" id="RHEA-COMP:9554"/>
            <dbReference type="Rhea" id="RHEA-COMP:9555"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15693"/>
            <dbReference type="ChEBI" id="CHEBI:17522"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="EC" id="1.1.1.21"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>prostaglandin F2alpha + NADP(+) = prostaglandin H2 + NADPH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:45312"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57404"/>
            <dbReference type="ChEBI" id="CHEBI:57405"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="3">Monomer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the aldo/keto reductase family.</text>
    </comment>
    <dbReference type="EC" id="1.1.1.21" evidence="8"/>
    <dbReference type="AlphaFoldDB" id="A0A663MTU9"/>
    <dbReference type="Ensembl" id="ENSACUT00000016988.1">
        <property type="protein sequence ID" value="ENSACUP00000015925.1"/>
        <property type="gene ID" value="ENSACUG00000010693.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016491">
        <property type="term" value="F:oxidoreductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.20.20.100:FF:000009">
        <property type="entry name" value="Aldo-keto reductase family 1 member B1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.20.20.100">
        <property type="entry name" value="NADP-dependent oxidoreductase domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020471">
        <property type="entry name" value="AKR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018170">
        <property type="entry name" value="Aldo/ket_reductase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036812">
        <property type="entry name" value="NAD(P)_OxRdtase_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023210">
        <property type="entry name" value="NADP_OxRdtase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11732">
        <property type="entry name" value="ALDO/KETO REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00248">
        <property type="entry name" value="Aldo_ket_red"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000097">
        <property type="entry name" value="AKR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00069">
        <property type="entry name" value="ALDKETRDTASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51430">
        <property type="entry name" value="NAD(P)-linked oxidoreductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00798">
        <property type="entry name" value="ALDOKETO_REDUCTASE_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00062">
        <property type="entry name" value="ALDOKETO_REDUCTASE_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00063">
        <property type="entry name" value="ALDOKETO_REDUCTASE_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="5" id="KW-0521">NADP</keyword>
    <keyword evidence="6" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="NADP-dependent oxidoreductase" evidence="14">
        <location>
            <begin position="18"/>
            <end position="285"/>
        </location>
    </feature>
    <feature type="active site" description="Proton donor" evidence="11">
        <location>
            <position position="42"/>
        </location>
    </feature>
    <feature type="binding site" evidence="12">
        <location>
            <position position="104"/>
        </location>
        <ligand>
            <name>substrate</name>
        </ligand>
    </feature>
    <feature type="site" description="Lowers pKa of active site Tyr" evidence="13">
        <location>
            <position position="71"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007905"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00029846"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00038955"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00050342"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00051000"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PIRSR" id="PIRSR000097-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="PIRSR" id="PIRSR000097-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR000097-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="Pfam" id="PF00248"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015925.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="309" mass="35242" checksum="459350A6B9E80B79" modified="2020-06-17" version="1">MGIPNQDLSCPIPLQSPPGKVEAAVMAAIDAGYRHFDCAYVYQNEKEVGEGIQEKIKEGVVKRSDLFIVSKLWCTFHDKPLVKGACQKTLADLKLDYLDLYLMHWPFGLKAGEELFPTDDKGMSIPSNTDILHTWEAMEELVDAGLVKAIGVSNFNHEQIERILSKPGLKYKPANNQVECHPYLTQEKLIKYCQSKEIAVTAYSPLGSPDRPWAKPEDPSLLDDPKIKEIATKHNKTPAQVLIRFHIQRNVIVIPKSVTPQRIVENFKVFDFELTKEEMETILSFNRNWRVCAMSTCKTHKDYPFNMEY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MU60</accession>
    <name>A0A663MU60_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">long-chain-fatty-acid--CoA ligase</fullName>
            <ecNumber evidence="6">6.2.1.3</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">Long-chain-fatty-acid--CoA ligase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="12" type="primary">SLC27A6</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>a very long-chain fatty acid + ATP + CoA = a very long-chain fatty acyl-CoA + AMP + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:54536"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:58950"/>
            <dbReference type="ChEBI" id="CHEBI:138261"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="7">
            <dbReference type="Rhea" id="RHEA:54537"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>tetracosanoate + ATP + CoA = tetracosanoyl-CoA + AMP + diphosphate</text>
            <dbReference type="Rhea" id="RHEA:33639"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:31014"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:57287"/>
            <dbReference type="ChEBI" id="CHEBI:65052"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="9">
            <dbReference type="Rhea" id="RHEA:33640"/>
        </physiologicalReaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the ATP-dependent AMP-binding enzyme family.</text>
    </comment>
    <dbReference type="EC" id="6.2.1.3" evidence="6"/>
    <dbReference type="AlphaFoldDB" id="A0A663MU60"/>
    <dbReference type="Ensembl" id="ENSACUT00000016255.1">
        <property type="protein sequence ID" value="ENSACUP00000015231.1"/>
        <property type="gene ID" value="ENSACUG00000010246.1"/>
    </dbReference>
    <dbReference type="OMA" id="VWRQFLD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005324">
        <property type="term" value="F:long-chain fatty acid transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004467">
        <property type="term" value="F:long-chain fatty acid-CoA ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044539">
        <property type="term" value="P:long-chain fatty acid import into cell"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.300.30:FF:000002">
        <property type="entry name" value="Long-chain fatty acid transport protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.300.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.12780">
        <property type="entry name" value="N-terminal domain of ligase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025110">
        <property type="entry name" value="AMP-bd_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045851">
        <property type="entry name" value="AMP-bd_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020845">
        <property type="entry name" value="AMP-binding_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000873">
        <property type="entry name" value="AMP-dep_synth/lig_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042099">
        <property type="entry name" value="ANL_N_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43107">
        <property type="entry name" value="LONG-CHAIN FATTY ACID TRANSPORT PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR43107:SF10">
        <property type="entry name" value="LONG-CHAIN FATTY ACID TRANSPORT PROTEIN 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00501">
        <property type="entry name" value="AMP-binding"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13193">
        <property type="entry name" value="AMP-binding_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56801">
        <property type="entry name" value="Acetyl-CoA synthetase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00455">
        <property type="entry name" value="AMP_BINDING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="2" id="KW-0436">Ligase</keyword>
    <keyword evidence="5" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="4" id="KW-0445">Lipid transport</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="domain" description="AMP-dependent synthetase/ligase" evidence="10">
        <location>
            <begin position="32"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="domain" description="AMP-binding enzyme C-terminal" evidence="11">
        <location>
            <begin position="319"/>
            <end position="395"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023055"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00026121"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00036527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00041297"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00048666"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF00501"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF13193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015231.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="443" mass="50022" checksum="D3BE3060F3326132" modified="2020-06-17" version="1">SVWIMTKDSSFPSVHTLLDKIEAASEDPVPVNQRSAKNLKSSVLYIFTSGTTGLPKAAVISHIQVLKGAAGLWAFGATAEDIIYITLPLYHSAASLLGIGGCVELGATCVLKKKFSASQFWSDCKKYNVTVIQYIGELCRYLCSQPLREGEKNHKVRLAVGNGVRNDVWREFLNRFGAVKICEFYGATEGNICFMNHTGKIGSVGRTNFFYKLFFPFDLIKYDFQKDEPVRNKYGWCEKVKKGEAGLLISKVNAKNPFFGYAGNKRHTEKKLLCEVFKKGDLYFNTGDLMVQDHENFLYFWDRIGDTFRWKGENVATTEVSDVIVMLDFIQEANVYGVSVPDHEGKAGMASLILKQSTSLDLEQMYKQVVTYLPSYACPLFLRVQEKMEMTGTFKQQKFRLVDEGFNPSTITDPLYFLDSSKKAYVLLTKEVHEMILSGKMKL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MV20</accession>
    <name>A0A663MV20_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">RING-type E3 ubiquitin transferase</fullName>
            <ecNumber evidence="4">2.3.2.27</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.27"/>
        </reaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the IAP family.</text>
    </comment>
    <dbReference type="EC" id="2.3.2.27" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663MV20"/>
    <dbReference type="Ensembl" id="ENSACUT00000016330.1">
        <property type="protein sequence ID" value="ENSACUP00000015303.1"/>
        <property type="gene ID" value="ENSACUG00000010290.1"/>
    </dbReference>
    <dbReference type="OMA" id="WCKGVIA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004869">
        <property type="term" value="F:cysteine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043027">
        <property type="term" value="F:cysteine-type endopeptidase inhibitor activity involved in apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043066">
        <property type="term" value="P:negative regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031398">
        <property type="term" value="P:positive regulation of protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051726">
        <property type="term" value="P:regulation of cell cycle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00022">
        <property type="entry name" value="BIR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="CDD" id="cd16713">
        <property type="entry name" value="RING-HC_BIRC2_3_7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.40.10:FF:000184">
        <property type="entry name" value="Baculoviral IAP repeat containing 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.1170.10:FF:000002">
        <property type="entry name" value="Baculoviral IAP repeat containing 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.533.10:FF:000075">
        <property type="entry name" value="Baculoviral IAP repeat containing 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.533.10">
        <property type="entry name" value="Death Domain, Fas"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.1170.10">
        <property type="entry name" value="Inhibitor Of Apoptosis Protein (2mihbC-IAP-1), Chain A"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001370">
        <property type="entry name" value="BIR_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011029">
        <property type="entry name" value="DEATH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050784">
        <property type="entry name" value="IAP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001841">
        <property type="entry name" value="Znf_RING"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10044:SF163">
        <property type="entry name" value="BACULOVIRAL IAP REPEAT-CONTAINING PROTEIN 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10044">
        <property type="entry name" value="INHIBITOR OF APOPTOSIS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00653">
        <property type="entry name" value="BIR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13920">
        <property type="entry name" value="zf-C3HC4_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00238">
        <property type="entry name" value="BIR"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00184">
        <property type="entry name" value="RING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57924">
        <property type="entry name" value="Inhibitor of apoptosis (IAP) repeat"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01282">
        <property type="entry name" value="BIR_REPEAT_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50143">
        <property type="entry name" value="BIR_REPEAT_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50089">
        <property type="entry name" value="ZF_RING_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="7" id="KW-0646">Protease inhibitor</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0789">Thiol protease inhibitor</keyword>
    <keyword evidence="6" id="KW-0808">Transferase</keyword>
    <keyword evidence="14" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="12" id="KW-0833">Ubl conjugation pathway</keyword>
    <keyword evidence="13" id="KW-0862">Zinc</keyword>
    <keyword evidence="11 15" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="RING-type" evidence="16">
        <location>
            <begin position="250"/>
            <end position="285"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000900"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006672"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012483"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022690"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022704"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00175"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50089"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015303.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="297" mass="34078" checksum="97203A5DA8C854D0" modified="2020-06-17" version="1">MRNEARRLRTFWRWPGTSPVSARDLVKAGFFFVGPRDEVQCFCCGGVLKDWAPGDCPVVEHLKFFPSCKFICGEDVGNQEMLPLQEIFDTVDGQFLSLLQGIDSEETALPNTPEYPEMVTEEMRLSTFQNWPQYTDMHPEQLARAGFFYTGQGDVVRCFYCDGGVRNWSFGDDPWREHAKWYPGETETSSSREEMQSVQQKESGALGLALWSSYNTNNLGFFFFFFFFGKDESRMSTEEQLRRLQEERMCKVCMDRDVSVVFVPCGHLVACGECALNLRLCPICRAVIQGNVRTFMS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MV37</accession>
    <name>A0A663MV37_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="19">Zinc finger homeobox protein 3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="21">AT motif-binding factor 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="20">AT-binding transcription factor 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="22">Alpha-fetoprotein enhancer-binding protein</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="23">Zinc finger homeodomain protein 3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="31" type="primary">ZFHX3</name>
    </gene>
    <organism evidence="31 32">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="31" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="31" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1 25 26">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000016535.1">
        <property type="protein sequence ID" value="ENSACUP00000015491.1"/>
        <property type="gene ID" value="ENSACUG00000010412.1"/>
    </dbReference>
    <dbReference type="OMA" id="NPGPKES"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007517">
        <property type="term" value="P:muscle organ development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045893">
        <property type="term" value="P:positive regulation of DNA-templated transcription"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045664">
        <property type="term" value="P:regulation of neuron differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000082">
        <property type="entry name" value="Putative zinc finger homeobox protein 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000317">
        <property type="entry name" value="zinc finger homeobox protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000378">
        <property type="entry name" value="zinc finger homeobox protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000429">
        <property type="entry name" value="Zinc finger homeobox protein 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000058">
        <property type="entry name" value="zinc finger homeobox protein 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000064">
        <property type="entry name" value="Zinc finger homeobox protein 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000096">
        <property type="entry name" value="Zinc finger homeobox protein 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000081">
        <property type="entry name" value="Zinc finger homeobox protein 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000446">
        <property type="entry name" value="Zinc finger protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017970">
        <property type="entry name" value="Homeobox_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003604">
        <property type="entry name" value="Matrin/U1-like-C_Znf_C2H2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051968">
        <property type="entry name" value="ZnFinger_Homeobox_TR"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45891">
        <property type="entry name" value="ZINC FINGER HOMEOBOX PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45891:SF4">
        <property type="entry name" value="ZINC FINGER HOMEOBOX PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00046">
        <property type="entry name" value="Homeodomain"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24056">
        <property type="entry name" value="zf-C2H2_ZFHX3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00389">
        <property type="entry name" value="HOX"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="19"/>
    </dbReference>
    <dbReference type="SMART" id="SM00451">
        <property type="entry name" value="ZnF_U1"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00027">
        <property type="entry name" value="HOMEOBOX_1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50071">
        <property type="entry name" value="HOMEOBOX_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="12"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="9"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="16" id="KW-0010">Activator</keyword>
    <keyword evidence="27" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="14 25 26" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="15 25 26" id="KW-0371">Homeobox</keyword>
    <keyword evidence="5" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="6" id="KW-0517">Myogenesis</keyword>
    <keyword evidence="18 25 26" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="32" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0677">Repeat</keyword>
    <keyword evidence="4" id="KW-0678">Repressor</keyword>
    <keyword evidence="17" id="KW-0804">Transcription</keyword>
    <keyword evidence="13" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="12" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="11" id="KW-0862">Zinc</keyword>
    <keyword evidence="10 24" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="30">
        <location>
            <begin position="435"/>
            <end position="464"/>
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</entry>
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    <sequence length="382" mass="43227" checksum="635736F317B379F2" modified="2020-06-17" version="1">MLRWAVHLEGGPRRVNHAAVAVGHKVYSFGGYCSGEDYETLRQIDVHVFNAVSLRWIKLPPVWTNSQDHVREVPYMRYGHSAVLIDDTVYIWGGRNDTEGACNVLYAFDVNTHKWFTPRVSGMVPGARDGHSACVLAKSMFIFGGYEQLADCFSNDIHKLDTTNMMWTLISAKGTPARWRDFHSATIIGTKMYVFGGRADRFGPLHSNNEIYCNRIKVFDTETNSWLDSPPTPVLPEGRRSHSAFSYNGELYVFGGYNARLNRHFHDLWKFNPVSLSWRKIEPKGKGPCPRRRQCCCRVGDKIILFGGTSPSPEEGMGDEFDLMDHSDLYILDFSPSLKTLCKLAVIQYSLDQSCLPHDIRWELSAMTTNSTISRPIVSSQG</sequence>
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<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
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            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the UPF0489 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026699100.1">
        <property type="nucleotide sequence ID" value="XM_026843299.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MVU3"/>
    <dbReference type="Ensembl" id="ENSACUT00000016796.1">
        <property type="protein sequence ID" value="ENSACUP00000015741.1"/>
        <property type="gene ID" value="ENSACUG00000010556.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113477143"/>
    <dbReference type="KEGG" id="acun:113477143"/>
    <dbReference type="CTD" id="310158"/>
    <dbReference type="OMA" id="RIFWHLE"/>
    <dbReference type="OrthoDB" id="418142at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024131">
        <property type="entry name" value="UPF0489"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13225">
        <property type="entry name" value="MISEXPRESSION SUPPRESSOR OF RAS 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13225:SF3">
        <property type="entry name" value="UPF0489 PROTEIN C5ORF22"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12640">
        <property type="entry name" value="UPF0489"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="126"/>
            <end position="146"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="126"/>
            <end position="137"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00007099"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015741.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="5">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="392" mass="43839" checksum="132E4E09560C72B5" modified="2020-06-17" version="1">MPADTVFDKEALFSELSIENWIMPAVYAGHISQVVWLHPPWAQQISEGKHHFLIGKDISTTTIRVTGTDHYFLSDGLYVPADQLENQKPLNLHVILINPTEASNSQEENGDVASAKRLKLNTDDTASTASASSSVATGDLDHSTPSLKKKEMQNANAQNKAETLSECSASSSLRNSKCPIKEIVEDVCQVLQKGDAYVLDIDLDFFSVKNPFKEMYTQTEYELLQELYSFKKPHRNATEEGLLDCVENRVHQLEDLEAAFADLCDNDDEETLQKWALYPGMKPLVQLVHSLKTRMESPDYEMVHQAGLTCDYMELPHHVSTEEEIEGLIQSIKVLLKDMPKPTLVTVARSSLDDYCPSEQVDIIQEKVLNLLGSVYGTLDVHLDYSSTSSSL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXB6</accession>
    <name>A0A663MXB6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Iron-sulfur cluster assembly 1 homolog, mitochondrial</fullName>
        </recommendedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the HesB/IscA family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MXB6"/>
    <dbReference type="Ensembl" id="ENSACUT00000017239.1">
        <property type="protein sequence ID" value="ENSACUP00000016167.1"/>
        <property type="gene ID" value="ENSACUG00000010841.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051537">
        <property type="term" value="F:2 iron, 2 sulfur cluster binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003676">
        <property type="term" value="F:nucleic acid binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016226">
        <property type="term" value="P:iron-sulfur cluster assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.300.12:FF:000001">
        <property type="entry name" value="Iron-binding protein IscA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.300.12">
        <property type="entry name" value="HesB-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.60.10">
        <property type="entry name" value="Zinc finger, CCHC-type"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016092">
        <property type="entry name" value="ATAP"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000361">
        <property type="entry name" value="ATAP_core_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050322">
        <property type="entry name" value="Fe-S_cluster_asmbl/transfer"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017870">
        <property type="entry name" value="FeS_cluster_insertion_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035903">
        <property type="entry name" value="HesB-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001878">
        <property type="entry name" value="Znf_CCHC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036875">
        <property type="entry name" value="Znf_CCHC_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00049">
        <property type="entry name" value="iron-sulfur cluster assembly accessory protein"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10072:SF41">
        <property type="entry name" value="IRON-SULFUR CLUSTER ASSEMBLY 1 HOMOLOG, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10072">
        <property type="entry name" value="IRON-SULFUR CLUSTER ASSEMBLY PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01521">
        <property type="entry name" value="Fe-S_biosyn"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16631">
        <property type="entry name" value="TUTF7_u4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00098">
        <property type="entry name" value="zf-CCHC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00343">
        <property type="entry name" value="ZnF_C2HC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF89360">
        <property type="entry name" value="HesB-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57756">
        <property type="entry name" value="Retrovirus zinc finger-like domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01152">
        <property type="entry name" value="HESB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50158">
        <property type="entry name" value="ZF_CCHC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="4" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0809">Transit peptide</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="6" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="CCHC-type" evidence="8">
        <location>
            <begin position="96"/>
            <end position="112"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="25"/>
            <end position="62"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="112"/>
            <end position="134"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="7">
        <location>
            <begin position="25"/>
            <end position="54"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006718"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00039743"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00047"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50158"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016167.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="245" mass="28054" checksum="40ACC120B88B4015" modified="2020-06-17" version="1">MKDCPMRRKLRRRRDYEDNKIQRYIESKEKRSKEEKETQNKTTEKENLVKEGKLHPCTPQKRKLARAVVETGKEKPTRQSAEKWKRLEERDLREKRCFICGREGHIKKECPQYKGAAGGSKPEVSYGSPSLPSTAKRVGRLNQTPSAVQKIKQLLKDKPEHVGVKVGVRTRGCNGLSYTLEYTKSKGDSDEEVVQDGVRVFIEKKAQLTLLGTEMDYVEDKLSSEFIFNNPNIKGTCGCGESFNI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYI3</accession>
    <name>A0A663MYI3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Ornithine aminotransferase</fullName>
            <ecNumber evidence="10">2.6.1.13</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">OAT</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Catalyzes the reversible interconversion of L-ornithine and 2-oxoglutarate to L-glutamate semialdehyde and L-glutamate.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="7">
            <text>L-ornithine + 2-oxoglutarate = L-glutamate 5-semialdehyde + L-glutamate</text>
            <dbReference type="Rhea" id="RHEA:25160"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
            <dbReference type="ChEBI" id="CHEBI:46911"/>
            <dbReference type="ChEBI" id="CHEBI:58066"/>
            <dbReference type="EC" id="2.6.1.13"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="7">
            <dbReference type="Rhea" id="RHEA:25161"/>
        </physiologicalReaction>
        <physiologicalReaction direction="right-to-left" evidence="7">
            <dbReference type="Rhea" id="RHEA:25162"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>a 2-oxocarboxylate + L-ornithine = L-glutamate 5-semialdehyde + an L-alpha-amino acid</text>
            <dbReference type="Rhea" id="RHEA:13877"/>
            <dbReference type="ChEBI" id="CHEBI:35179"/>
            <dbReference type="ChEBI" id="CHEBI:46911"/>
            <dbReference type="ChEBI" id="CHEBI:58066"/>
            <dbReference type="ChEBI" id="CHEBI:59869"/>
            <dbReference type="EC" id="2.6.1.13"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 10">
            <name>pyridoxal 5'-phosphate</name>
            <dbReference type="ChEBI" id="CHEBI:597326"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="2 10">Amino-acid biosynthesis; L-proline biosynthesis; L-glutamate 5-semialdehyde from L-ornithine: step 1/1.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3 9">Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.</text>
    </comment>
    <dbReference type="EC" id="2.6.1.13" evidence="10"/>
    <dbReference type="RefSeq" id="XP_026707113.1">
        <property type="nucleotide sequence ID" value="XM_026851312.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MYI3"/>
    <dbReference type="Ensembl" id="ENSACUT00000017526.1">
        <property type="protein sequence ID" value="ENSACUP00000016443.1"/>
        <property type="gene ID" value="ENSACUG00000011011.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481562"/>
    <dbReference type="KEGG" id="acun:113481562"/>
    <dbReference type="CTD" id="4942"/>
    <dbReference type="OMA" id="RSAWDLC"/>
    <dbReference type="OrthoDB" id="425114at2759"/>
    <dbReference type="UniPathway" id="UPA00098">
        <property type="reaction ID" value="UER00358"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042802">
        <property type="term" value="F:identical protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004587">
        <property type="term" value="F:ornithine aminotransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030170">
        <property type="term" value="F:pyridoxal phosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019544">
        <property type="term" value="P:L-arginine catabolic process to L-glutamate"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010121">
        <property type="term" value="P:L-arginine catabolic process to proline via ornithine"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0055129">
        <property type="term" value="P:L-proline biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="CDD" id="cd00610">
        <property type="entry name" value="OAT_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.640.10:FF:000011">
        <property type="entry name" value="Ornithine aminotransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1150.10:FF:000152">
        <property type="entry name" value="Ornithine aminotransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1150.10">
        <property type="entry name" value="Aspartate Aminotransferase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.640.10">
        <property type="entry name" value="Type I PLP-dependent aspartate aminotransferase-like (Major domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005814">
        <property type="entry name" value="Aminotrans_3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049704">
        <property type="entry name" value="Aminotrans_3_PPA_site"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050103">
        <property type="entry name" value="Class-III_PLP-dep_AT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010164">
        <property type="entry name" value="Orn_aminotrans"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015424">
        <property type="entry name" value="PyrdxlP-dep_Trfase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015421">
        <property type="entry name" value="PyrdxlP-dep_Trfase_major"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015422">
        <property type="entry name" value="PyrdxlP-dep_Trfase_small"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01885">
        <property type="entry name" value="Orn_aminotrans"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11986">
        <property type="entry name" value="AMINOTRANSFERASE CLASS III"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11986:SF18">
        <property type="entry name" value="ORNITHINE AMINOTRANSFERASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00202">
        <property type="entry name" value="Aminotran_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000521">
        <property type="entry name" value="Transaminase_4ab_Lys_Orn"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53383">
        <property type="entry name" value="PLP-dependent transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00600">
        <property type="entry name" value="AA_TRANSFER_CLASS_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4 10" id="KW-0032">Aminotransferase</keyword>
    <keyword evidence="6 9" id="KW-0663">Pyridoxal phosphate</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5 10" id="KW-0808">Transferase</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001933"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004998"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008954"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022576"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022898"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00050762"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00056101"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU003560"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU365036"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016443.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="439" mass="48323" checksum="1449215D2CD52BB4" modified="2020-06-17" version="1">MFSKLTRSQNIAVLCRGVHASLNSATSVATKKTIQGPPSSDLIFEREAKYGAHNYHPLPVALEKGKGVYVWDVEGRKYFDFLSAYSAVNQGHCHPKIVNALKAQSEKLTLTSRAFYNDVLGEYEEFVTKMFNYNKVLPMNTGVEAGETACKLARKWAYTVKGIPKYKAKIIFAAGNFWGRTMSAISSSTDPSSYDGFGPFMPGFEVIPYNDLPALERALQDPNVAAFMVEPIQGEAGVVIPDKGYLRGVRDLCTKHNVLFIADEVQTGLGRTGKMLAVDHENVRPDLILLGKALSGGLYPVSAVLCDDEVMLTIKPGEHGSTYGGNPLACRVAMAALEVIEEEDLVKNAEIMGNILRNELMKTPSDIVTSVRGKGLLNAIVIRETKDYDAWKVCLRLRDNGLLAKPTHGDIIRLAPPLVIKEDEIRECIEIIHKTILSF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZJ7</accession>
    <name>A0A663MZJ7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Protein kinase AMP-activated non-catalytic subunit gamma 3</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">PRKAG3</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="5">AMPK is a heterotrimer of an alpha catalytic subunit (PRKAA1 or PRKAA2), a beta (PRKAB1 or PRKAB2) and a gamma non-catalytic subunits (PRKAG1, PRKAG2 or PRKAG3). Interacts with FNIP1 and FNIP2.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the 5'-AMP-activated protein kinase gamma subunit family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MZJ7"/>
    <dbReference type="Ensembl" id="ENSACUT00000018137.1">
        <property type="protein sequence ID" value="ENSACUP00000017001.1"/>
        <property type="gene ID" value="ENSACUG00000011440.1"/>
    </dbReference>
    <dbReference type="OMA" id="DFIMVLM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031588">
        <property type="term" value="C:nucleotide-activated protein kinase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016208">
        <property type="term" value="F:AMP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019901">
        <property type="term" value="F:protein kinase binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019887">
        <property type="term" value="F:protein kinase regulator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006633">
        <property type="term" value="P:fatty acid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd04618">
        <property type="entry name" value="CBS_euAMPK_gamma-like_repeat1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.580.10">
        <property type="entry name" value="CBS-domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050511">
        <property type="entry name" value="AMPK_gamma/SDS23_families"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000644">
        <property type="entry name" value="CBS_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046342">
        <property type="entry name" value="CBS_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13780:SF31">
        <property type="entry name" value="5'-AMP-ACTIVATED PROTEIN KINASE SUBUNIT GAMMA-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13780">
        <property type="entry name" value="AMP-ACTIVATED PROTEIN KINASE, GAMMA REGULATORY SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00571">
        <property type="entry name" value="CBS"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00116">
        <property type="entry name" value="CBS"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54631">
        <property type="entry name" value="CBS-domain pair"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51371">
        <property type="entry name" value="CBS"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 6" id="KW-0129">CBS domain</keyword>
    <keyword evidence="4" id="KW-0275">Fatty acid biosynthesis</keyword>
    <keyword evidence="4" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="4" id="KW-0444">Lipid biosynthesis</keyword>
    <keyword evidence="4" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="CBS" evidence="7">
        <location>
            <begin position="29"/>
            <end position="89"/>
        </location>
    </feature>
    <feature type="domain" description="CBS" evidence="7">
        <location>
            <begin position="131"/>
            <end position="189"/>
        </location>
    </feature>
    <feature type="domain" description="CBS" evidence="7">
        <location>
            <begin position="277"/>
            <end position="336"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006750"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023122"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023160"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00025878"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS51371"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017001.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="339" mass="38172" checksum="8D370F0610D499C2" modified="2020-06-17" version="1">EEEKEEEDSPDAEVYMHFMRSHCCYDAVPTSCKLVVFDVSLEIKKAFVALVANGVRAAPLWDSKTQSFVGMLTITDFINILHRYYRSPLVQIYEVEEHKIETWREVYLQGSFKPLVYISPTPPHGGCAQDAALSPHDVPVTHSLFDAVYSLIKHKIHRLPVIEPISGNVLHILTHKRILKFLHIFGSTIPKPRFLKKTVQELCVGTFRDVAVVPETAPVYTALEIFVDRRVSALPVINDAGTCGWASDPPISLCQAQKTYNNLDISVREALRQRTICLEGVLTCYPHETMEDVIDRMAKEQVHRLVLVDENQYPRGIVSLSDILQALVLTPAGIDALNS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MZW6</accession>
    <name>A0A663MZW6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Large ribosomal subunit protein mL53</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="8">39S ribosomal protein L53, mitochondrial</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="9" type="primary">MRPL53</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the mitochondrion-specific ribosomal protein mL53 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MZW6"/>
    <dbReference type="Ensembl" id="ENSACUT00000018178.1">
        <property type="protein sequence ID" value="ENSACUP00000017037.1"/>
        <property type="gene ID" value="ENSACUG00000011469.1"/>
    </dbReference>
    <dbReference type="OMA" id="GSRCNIK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005762">
        <property type="term" value="C:mitochondrial large ribosomal subunit"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.30.10">
        <property type="entry name" value="Glutaredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052473">
        <property type="entry name" value="mtLSU_mL53"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019716">
        <property type="entry name" value="Ribosomal_mL53"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR33618">
        <property type="entry name" value="39S RIBOSOMAL PROTEIN L53, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR33618:SF1">
        <property type="entry name" value="LARGE RIBOSOMAL SUBUNIT PROTEIN ML53"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10780">
        <property type="entry name" value="MRP_L53"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0687">Ribonucleoprotein</keyword>
    <keyword evidence="4" id="KW-0689">Ribosomal protein</keyword>
    <keyword evidence="3" id="KW-0809">Transit peptide</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005557"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022980"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023274"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00035180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00042721"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017037.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="86" mass="9933" checksum="36D123A590610684" modified="2020-06-17" version="1">YIFKYIFRQFLGCIYHKKIQATNRNCEVTADVRHDGSEPLVDVVFADGERLIMKGANLTTVEMLTALRSRCNAKEIKEEQKSKKSH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N004</accession>
    <name>A0A663N004_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">Visual system homeobox 1</fullName>
        </submittedName>
    </protein>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 9 10">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the paired homeobox family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N004"/>
    <dbReference type="Ensembl" id="ENSACUT00000018292.1">
        <property type="protein sequence ID" value="ENSACUP00000017146.1"/>
        <property type="gene ID" value="ENSACUG00000011533.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990837">
        <property type="term" value="F:sequence-specific double-stranded DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000065">
        <property type="entry name" value="Visual system homeobox 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023339">
        <property type="entry name" value="CVC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017970">
        <property type="entry name" value="Homeobox_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052294">
        <property type="entry name" value="VSX_homeobox_regulators"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46892:SF2">
        <property type="entry name" value="VISUAL SYSTEM HOMEOBOX 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46892">
        <property type="entry name" value="VISUAL SYSTEM HOMEOBOX 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00046">
        <property type="entry name" value="Homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00389">
        <property type="entry name" value="HOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51496">
        <property type="entry name" value="CVC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00027">
        <property type="entry name" value="HOMEOBOX_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50071">
        <property type="entry name" value="HOMEOBOX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-0217">Developmental protein</keyword>
    <keyword evidence="5 9 10" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="6 9 10" id="KW-0371">Homeobox</keyword>
    <keyword evidence="8 9 10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0804">Transcription</keyword>
    <keyword evidence="4" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="Homeobox" evidence="12">
        <location>
            <begin position="181"/>
            <end position="241"/>
        </location>
    </feature>
    <feature type="domain" description="CVC" evidence="13">
        <location>
            <begin position="243"/>
            <end position="296"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="9">
        <location>
            <begin position="183"/>
            <end position="242"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="1"/>
            <end position="108"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="309"/>
            <end position="377"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="11">
        <location>
            <begin position="331"/>
            <end position="342"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005733"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022473"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU000682"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS51496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017146.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="377" mass="40474" checksum="D069D18599776283" modified="2020-06-17" version="1">MEARHLEVAANPSAKTLGVREGPTPQSPASPSPGVLSGGIPHPGCGAEGPASGMGLLGRAPGRGDIGTQRGGPGRRPRKGTHKDVRGVYGGAGWPGPGTVSGAAGPESGALPPRSPLLAAATGLLRYLWSLGWGGGWPQGSRKRSCRWGGGRDFQEDNLSGEGAASPAACPQCPGCVPGRSLPPPDRTVFTAHQLEELEKAFNEAHYPDVYAREMLAVKTELPEDRIQVWFQNRRAKWRKREKCWGRSSVMAEYGLYGAMVRHSIPLPESIINSAKSGLVGSCAPWLLGMHKKSMEVSRKAEIQEKLADGWQTEQEEEEELRVKQASSQRGSDKLGPAKDAEDTAIDLSRTAKHEKRGILRQCINGDPPTEQKDRDH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N022</accession>
    <name>A0A663N022_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Transferrin receptor protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">TFRC</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="10">Cellular uptake of iron occurs via receptor-mediated endocytosis of ligand-occupied transferrin receptor into specialized endosomes. Endosomal acidification leads to iron release. The apotransferrin-receptor complex is then recycled to the cell surface with a return to neutral pH and the concomitant loss of affinity of apotransferrin for its receptor. Transferrin receptor is necessary for development of erythrocytes and the nervous system. Acts as a lipid sensor that regulates mitochondrial fusion by regulating activation of the JNK pathway.</text>
    </comment>
    <comment type="subunit">
        <text evidence="10">Homodimer; disulfide-linked.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="10">Cell membrane</location>
            <topology evidence="10">Single-pass type II membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="10">Melanosome</location>
        </subcellularLocation>
    </comment>
    <comment type="PTM">
        <text evidence="10">Stearoylated.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1 10">Belongs to the peptidase M28 family. M28B subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026710704.1">
        <property type="nucleotide sequence ID" value="XM_026854903.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N022"/>
    <dbReference type="Ensembl" id="ENSACUT00000018308.1">
        <property type="protein sequence ID" value="ENSACUP00000017161.1"/>
        <property type="gene ID" value="ENSACUG00000011546.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483383"/>
    <dbReference type="KEGG" id="acun:113483383"/>
    <dbReference type="CTD" id="7037"/>
    <dbReference type="OMA" id="YQDSNWI"/>
    <dbReference type="OrthoDB" id="5841748at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009897">
        <property type="term" value="C:external side of plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042470">
        <property type="term" value="C:melanosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004998">
        <property type="term" value="F:transferrin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006879">
        <property type="term" value="P:intracellular iron ion homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031623">
        <property type="term" value="P:receptor internalization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033572">
        <property type="term" value="P:transferrin transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="CDD" id="cd09848">
        <property type="entry name" value="M28_TfR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.630.10:FF:000065">
        <property type="entry name" value="Transferrin receptor 1b"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.930.40:FF:000002">
        <property type="entry name" value="Transferrin receptor protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.50.30.30:FF:000010">
        <property type="entry name" value="Transferrin receptor protein 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.50.30.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.930.40">
        <property type="entry name" value="Transferrin receptor-like, dimerisation domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.630.10">
        <property type="entry name" value="Zn peptidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046450">
        <property type="entry name" value="PA_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007484">
        <property type="entry name" value="Peptidase_M28"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039373">
        <property type="entry name" value="Peptidase_M28B"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007365">
        <property type="entry name" value="TFR-like_dimer_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036757">
        <property type="entry name" value="TFR-like_dimer_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10404">
        <property type="entry name" value="N-ACETYLATED-ALPHA-LINKED ACIDIC DIPEPTIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10404:SF26">
        <property type="entry name" value="TRANSFERRIN RECEPTOR PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04389">
        <property type="entry name" value="Peptidase_M28"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04253">
        <property type="entry name" value="TFR_dimer"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52025">
        <property type="entry name" value="PA domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47672">
        <property type="entry name" value="Transferrin receptor-like dimerisation domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53187">
        <property type="entry name" value="Zn-dependent exopeptidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2 10" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-0254">Endocytosis</keyword>
    <keyword evidence="9 10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="10" id="KW-0449">Lipoprotein</keyword>
    <keyword evidence="6 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-0564">Palmitate</keyword>
    <keyword evidence="8 10" id="KW-0675">Receptor</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="3 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 10" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="70"/>
            <end position="91"/>
        </location>
    </feature>
    <feature type="domain" description="Peptidase M28" evidence="13">
        <location>
            <begin position="401"/>
            <end position="595"/>
        </location>
    </feature>
    <feature type="domain" description="Transferrin receptor-like dimerisation" evidence="12">
        <location>
            <begin position="664"/>
            <end position="765"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="11">
        <location>
            <begin position="37"/>
            <end position="59"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005634"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU367157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF04253"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="Pfam" id="PF04389"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017161.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="776" mass="86711" checksum="70294178BBE44238" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0F6</accession>
    <name>A0A663N0F6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Protein NDNF</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">LOC113481937</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="8">Secretory protein that plays a role in various cellular processes. Acts as a chemorepellent acting on gonadotropin-releasing hormone (GnRH) expressing neurons regulating their migration to the hypothalamus. Also promotes neuron migration, growth and survival as well as neurite outgrowth and is involved in the development of the olfactory system. May also act through the regulation of growth factors activity and downstream signaling. Also regulates extracellular matrix assembly and cell adhesiveness. Promotes endothelial cell survival, vessel formation and plays an important role in the process of revascularization through NOS3-dependent mechanisms.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026707812.1">
        <property type="nucleotide sequence ID" value="XM_026852011.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026707813.1">
        <property type="nucleotide sequence ID" value="XM_026852012.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N0F6"/>
    <dbReference type="Ensembl" id="ENSACUT00000019028.1">
        <property type="protein sequence ID" value="ENSACUP00000017834.1"/>
        <property type="gene ID" value="ENSACUG00000011977.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481937"/>
    <dbReference type="KEGG" id="acun:113481937"/>
    <dbReference type="OMA" id="WMETRNA"/>
    <dbReference type="OrthoDB" id="9872501at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008201">
        <property type="term" value="F:heparin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007399">
        <property type="term" value="P:nervous system development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003961">
        <property type="entry name" value="FN3_dom"/>
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        <property type="entry name" value="NEURON-DERIVED NEUROTROPHIC FACTOR"/>
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        <property type="entry name" value="PROTEIN NDNF"/>
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    <dbReference type="SUPFAM" id="SSF49265">
        <property type="entry name" value="Fibronectin type III"/>
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    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5" id="KW-0524">Neurogenesis</keyword>
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    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="3 9" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="9">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025650606" description="Protein NDNF" evidence="9">
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            <dbReference type="ARBA" id="ARBA00022737"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022902"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
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    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00024096"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00046135"/>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="SMART" id="SM00060"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017834.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="557" mass="63098" checksum="D0DFE82C93FBF985" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N0Y7</accession>
    <name>A0A663N0Y7_ATHCN</name>
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        <recommendedName>
            <fullName evidence="16">E3 ubiquitin-protein ligase</fullName>
            <ecNumber evidence="16">2.3.2.26</ecNumber>
        </recommendedName>
    </protein>
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        <name evidence="24" type="primary">WWP1</name>
    </gene>
    <organism evidence="24 25">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="24" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="24" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine.</text>
            <dbReference type="EC" id="2.3.2.26"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="6 16">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="4">Cell junction</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cell membrane</location>
            <topology evidence="3">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="5">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="2.3.2.26" evidence="16"/>
    <dbReference type="RefSeq" id="XP_026698853.1">
        <property type="nucleotide sequence ID" value="XM_026843052.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N0Y7"/>
    <dbReference type="Ensembl" id="ENSACUT00000018560.1">
        <property type="protein sequence ID" value="ENSACUP00000017402.1"/>
        <property type="gene ID" value="ENSACUG00000011682.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113476997"/>
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    <dbReference type="OMA" id="NMAIEMT"/>
    <dbReference type="UniPathway" id="UPA00143"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070161">
        <property type="term" value="C:anchoring junction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0061630">
        <property type="term" value="F:ubiquitin protein ligase activity"/>
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        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043161">
        <property type="term" value="P:proteasome-mediated ubiquitin-dependent protein catabolic process"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016567">
        <property type="term" value="P:protein ubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="CDD" id="cd04021">
        <property type="entry name" value="C2_E3_ubiquitin_ligase"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00201">
        <property type="entry name" value="WW"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.70.10:FF:000005">
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    </dbReference>
    <dbReference type="FunFam" id="2.20.70.10:FF:000009">
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    </dbReference>
    <dbReference type="FunFam" id="2.60.40.150:FF:000122">
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    </dbReference>
    <dbReference type="FunFam" id="3.30.2160.10:FF:000003">
        <property type="entry name" value="E3 ubiquitin-protein ligase"/>
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    </dbReference>
    <dbReference type="FunFam" id="3.90.1750.10:FF:000002">
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    </dbReference>
    <dbReference type="FunFam" id="3.90.1750.10:FF:000026">
        <property type="entry name" value="E3 ubiquitin-protein ligase HACE1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.2410.10:FF:000002">
        <property type="entry name" value="E3 ubiquitin-protein ligase HECW2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.70.10:FF:000093">
        <property type="entry name" value="NEDD4-like E3 ubiquitin-protein ligase WWP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.70.10">
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.150">
        <property type="entry name" value="C2 domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.2160.10">
        <property type="entry name" value="Hect, E3 ligase catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.2410.10">
        <property type="entry name" value="Hect, E3 ligase catalytic domain"/>
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    </dbReference>
    <dbReference type="Gene3D" id="3.90.1750.10">
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    </dbReference>
    <dbReference type="InterPro" id="IPR000008">
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    </dbReference>
    <dbReference type="InterPro" id="IPR024928">
        <property type="entry name" value="E3_ub_ligase_SMURF1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050409">
        <property type="entry name" value="E3_ubiq-protein_ligase"/>
    </dbReference>
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        <property type="entry name" value="HECT_dom"/>
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    <dbReference type="InterPro" id="IPR035983">
        <property type="entry name" value="Hect_E3_ubiquitin_ligase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001202">
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        <property type="entry name" value="WW_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11254">
        <property type="entry name" value="HECT DOMAIN UBIQUITIN-PROTEIN LIGASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11254:SF299">
        <property type="entry name" value="NEDD4-LIKE E3 UBIQUITIN-PROTEIN LIGASE WWP1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00168">
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        <property type="match status" value="1"/>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="4"/>
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        <property type="entry name" value="E3_ub_ligase_SMURF1"/>
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    </dbReference>
    <dbReference type="SMART" id="SM00239">
        <property type="entry name" value="C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00119">
        <property type="entry name" value="HECTc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00456">
        <property type="entry name" value="WW"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49562">
        <property type="entry name" value="C2 domain (Calcium/lipid-binding domain, CaLB)"/>
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    </dbReference>
    <dbReference type="SUPFAM" id="SSF56204">
        <property type="entry name" value="Hect, E3 ligase catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51045">
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    </dbReference>
    <dbReference type="PROSITE" id="PS50004">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50237">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01159">
        <property type="entry name" value="WW_DOMAIN_1"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50020">
        <property type="entry name" value="WW_DOMAIN_2"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="13" id="KW-0965">Cell junction</keyword>
    <keyword evidence="7" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="19" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="8" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="14" id="KW-0472">Membrane</keyword>
    <keyword evidence="15" id="KW-0539">Nucleus</keyword>
    <keyword evidence="25" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0677">Repeat</keyword>
    <keyword evidence="9 16" id="KW-0808">Transferase</keyword>
    <keyword evidence="12" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="11 16 18" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="C2" evidence="21">
        <location>
            <begin position="1"/>
            <end position="116"/>
        </location>
    </feature>
    <feature type="domain" description="WW" evidence="22">
        <location>
            <begin position="350"/>
            <end position="383"/>
        </location>
    </feature>
    <feature type="domain" description="WW" evidence="22">
        <location>
            <begin position="382"/>
            <end position="415"/>
        </location>
    </feature>
    <feature type="domain" description="WW" evidence="22">
        <location>
            <begin position="457"/>
            <end position="490"/>
        </location>
    </feature>
    <feature type="domain" description="WW" evidence="22">
        <location>
            <begin position="497"/>
            <end position="530"/>
        </location>
    </feature>
    <feature type="domain" description="HECT" evidence="23">
        <location>
            <begin position="588"/>
            <end position="922"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="152"/>
            <end position="190"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="210"/>
            <end position="294"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="20">
        <location>
            <begin position="320"/>
            <end position="390"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="19">
        <location>
            <begin position="98"/>
            <end position="125"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="20">
        <location>
            <begin position="152"/>
            <end position="163"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="20">
        <location>
            <begin position="235"/>
            <end position="248"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="20">
        <location>
            <begin position="275"/>
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        </location>
    </feature>
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        <location>
            <position position="890"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
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        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004202"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004282"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
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    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
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    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
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    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022949"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRNR" id="PIRNR001569"/>
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    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="PIRSR" id="PIRSR001569-1"/>
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    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="SAM" id="Coils"/>
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    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="21">
        <source>
            <dbReference type="PROSITE" id="PS50004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS50020"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="PROSITE" id="PS50237"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017402.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="922" mass="104706" checksum="0482346D0AFDC9E2" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N1B2</accession>
    <name>A0A663N1B2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">histidine--tRNA ligase</fullName>
            <ecNumber evidence="2">6.1.1.21</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">LOC113485177</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="8">
            <text>tRNA(His) + L-histidine + ATP = L-histidyl-tRNA(His) + AMP + diphosphate + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17313"/>
            <dbReference type="Rhea" id="RHEA-COMP:9665"/>
            <dbReference type="Rhea" id="RHEA-COMP:9689"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:33019"/>
            <dbReference type="ChEBI" id="CHEBI:57595"/>
            <dbReference type="ChEBI" id="CHEBI:78442"/>
            <dbReference type="ChEBI" id="CHEBI:78527"/>
            <dbReference type="ChEBI" id="CHEBI:456215"/>
            <dbReference type="EC" id="6.1.1.21"/>
        </reaction>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the class-II aminoacyl-tRNA synthetase family.</text>
    </comment>
    <dbReference type="EC" id="6.1.1.21" evidence="2"/>
    <dbReference type="AlphaFoldDB" id="A0A663N1B2"/>
    <dbReference type="Ensembl" id="ENSACUT00000019375.1">
        <property type="protein sequence ID" value="ENSACUP00000018169.1"/>
        <property type="gene ID" value="ENSACUG00000012192.1"/>
    </dbReference>
    <dbReference type="OMA" id="MNYPTVG"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004821">
        <property type="term" value="F:histidine-tRNA ligase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042802">
        <property type="term" value="F:identical protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006427">
        <property type="term" value="P:histidyl-tRNA aminoacylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032543">
        <property type="term" value="P:mitochondrial translation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00773">
        <property type="entry name" value="HisRS-like_core"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00859">
        <property type="entry name" value="HisRS_anticodon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.800:FF:000008">
        <property type="entry name" value="histidine--tRNA ligase, cytoplasmic isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.930.10:FF:000021">
        <property type="entry name" value="Probable histidine--tRNA ligase, mitochondrial"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.800">
        <property type="entry name" value="Anticodon-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.930.10">
        <property type="entry name" value="Bira Bifunctional Protein, Domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006195">
        <property type="entry name" value="aa-tRNA-synth_II"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045864">
        <property type="entry name" value="aa-tRNA-synth_II/BPL/LPL"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004154">
        <property type="entry name" value="Anticodon-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036621">
        <property type="entry name" value="Anticodon-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015807">
        <property type="entry name" value="His-tRNA-ligase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041715">
        <property type="entry name" value="HisRS-like_core"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004516">
        <property type="entry name" value="HisRS/HisZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033656">
        <property type="entry name" value="HisRS_anticodon"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00442">
        <property type="entry name" value="hisS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11476:SF7">
        <property type="entry name" value="HISTIDINE--TRNA LIGASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11476">
        <property type="entry name" value="HISTIDYL-TRNA SYNTHETASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03129">
        <property type="entry name" value="HGTP_anticodon"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13393">
        <property type="entry name" value="tRNA-synt_His"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF001549">
        <property type="entry name" value="His-tRNA_synth"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52954">
        <property type="entry name" value="Class II aaRS ABD-related"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55681">
        <property type="entry name" value="Class II aaRS and biotin synthetases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50862">
        <property type="entry name" value="AA_TRNA_LIGASE_II"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0030">Aminoacyl-tRNA synthetase</keyword>
    <keyword evidence="5" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="3" id="KW-0436">Ligase</keyword>
    <keyword evidence="4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="6" id="KW-0648">Protein biosynthesis</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Aminoacyl-transfer RNA synthetases class-II family profile" evidence="11">
        <location>
            <begin position="35"/>
            <end position="407"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="10">
        <location>
            <begin position="12"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <begin position="121"/>
            <end position="123"/>
        </location>
        <ligand>
            <name>L-histidine</name>
            <dbReference type="ChEBI" id="CHEBI:57595"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="148"/>
        </location>
        <ligand>
            <name>L-histidine</name>
            <dbReference type="ChEBI" id="CHEBI:57595"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="164"/>
        </location>
        <ligand>
            <name>L-histidine</name>
            <dbReference type="ChEBI" id="CHEBI:57595"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="168"/>
        </location>
        <ligand>
            <name>L-histidine</name>
            <dbReference type="ChEBI" id="CHEBI:57595"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <position position="317"/>
        </location>
        <ligand>
            <name>L-histidine</name>
            <dbReference type="ChEBI" id="CHEBI:57595"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="9">
        <location>
            <begin position="321"/>
            <end position="322"/>
        </location>
        <ligand>
            <name>L-histidine</name>
            <dbReference type="ChEBI" id="CHEBI:57595"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00008226"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00012815"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022917"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00047639"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PIRSR" id="PIRSR001549-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50862"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018169.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="495" mass="55346" checksum="9273AB06D4F57326" modified="2020-06-17" version="1">MRVGSTPFLALKASAPLKRPKSPTTPTQRAQRCAKQGWASPRAPTHRGIPGGTRDHSPAHVVLRDRLLAAVVACFKRHGAAAIDTPVLELREMLIGRYGEGAKLIYELQDQGGELLALRYDLTVPFARYLAMNKITNMKRYHVAKVYRRDNPATTRGRYREFYQCDFDIAGQFDPMIPDAECLKIVHEILSDLQLGDFLIRVSHRQILNGVFAVCGIPESKFITTCSTVDKLDKMPWEEVRSEMVGEKGLSPEAADRIGEYVQLHGGLDLIERLLQDPKLSQNKLAKEGLGDMKLLFEYLTLFGITEKVSFDLSLARGLDYYTGVIYEAVLLQQENDHVDEPVSVGSVAGGGRYDGLVGMFDPKGRKVPCVGVSIGIERIFSILEQRVAVSGEKVRTTETQVLVATPHKHLITARLKLISELWDAGIKAEMMYKKDPKLLKQLQYCEDTGIPLAAIVGEQELTDGVVKLRDVATREEVDIPREKLVDEIRRRLEP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N227</accession>
    <name>A0A663N227_ATHCN</name>
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        <submittedName>
            <fullName evidence="3">Ankyrin repeat and EF-hand domain containing 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">ANKEF1</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Eukaryota</taxon>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR24127">
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    </dbReference>
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        <property type="entry name" value="ANKYRIN REPEAT AND EF-HAND DOMAIN-CONTAINING PROTEIN 1"/>
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        <property type="entry name" value="ANKYRIN"/>
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    </dbReference>
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    </dbReference>
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    <proteinExistence type="predicted"/>
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        <location>
            <begin position="47"/>
            <end position="79"/>
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            <begin position="184"/>
            <end position="216"/>
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            <begin position="250"/>
            <end position="282"/>
        </location>
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        <location>
            <begin position="524"/>
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        </location>
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        <location>
            <begin position="652"/>
            <end position="675"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="652"/>
            <end position="663"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018459.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="747" mass="83361" checksum="860761B6720650D4" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N2G8</accession>
    <name>A0A663N2G8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Peroxisomal trans-2-enoyl-CoA reductase</fullName>
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        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">PECR</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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        <lineage>
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            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Participates in chain elongation of fatty acids. Catalyzes the reduction of trans-2-enoyl-CoAs of varying chain lengths from 6:1 to 16:1, having maximum activity with 10:1 CoA. Has no 2,4-dienoyl-CoA reductase activity.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>(2E)-decenoyl-CoA + NADPH + H(+) = decanoyl-CoA + NADP(+)</text>
            <dbReference type="Rhea" id="RHEA:44960"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:61406"/>
            <dbReference type="ChEBI" id="CHEBI:61430"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:44961"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>(2E)-dodecenoyl-CoA + NADPH + H(+) = dodecanoyl-CoA + NADP(+)</text>
            <dbReference type="Rhea" id="RHEA:44964"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57330"/>
            <dbReference type="ChEBI" id="CHEBI:57375"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:44965"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>(2E)-hexenoyl-CoA + NADPH + H(+) = hexanoyl-CoA + NADP(+)</text>
            <dbReference type="Rhea" id="RHEA:44956"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:62077"/>
            <dbReference type="ChEBI" id="CHEBI:62620"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:44957"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>(2E)-octenoyl-CoA + NADPH + H(+) = octanoyl-CoA + NADP(+)</text>
            <dbReference type="Rhea" id="RHEA:44952"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57386"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:62242"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:44953"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>(2E)-tetradecenoyl-CoA + NADPH + H(+) = tetradecanoyl-CoA + NADP(+)</text>
            <dbReference type="Rhea" id="RHEA:44968"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57385"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:61405"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:44969"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>a (2E)-enoyl-CoA + NADPH + H(+) = a 2,3-saturated acyl-CoA + NADP(+)</text>
            <dbReference type="Rhea" id="RHEA:33763"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57783"/>
            <dbReference type="ChEBI" id="CHEBI:58349"/>
            <dbReference type="ChEBI" id="CHEBI:58856"/>
            <dbReference type="ChEBI" id="CHEBI:65111"/>
            <dbReference type="EC" id="1.3.1.38"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:33764"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Lipid metabolism; fatty acid biosynthesis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="12">Interacts with PEX5, probably required to target it into peroxisomes.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Peroxisome</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="1.3.1.38" evidence="13"/>
    <dbReference type="AlphaFoldDB" id="A0A663N2G8"/>
    <dbReference type="Ensembl" id="ENSACUT00000019182.1">
        <property type="protein sequence ID" value="ENSACUP00000017986.1"/>
        <property type="gene ID" value="ENSACUG00000012072.1"/>
    </dbReference>
    <dbReference type="OMA" id="GYRICIN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005777">
        <property type="term" value="C:peroxisome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019166">
        <property type="term" value="F:trans-2-enoyl-CoA reductase (NADPH) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006633">
        <property type="term" value="P:fatty acid biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033306">
        <property type="term" value="P:phytol metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd05369">
        <property type="entry name" value="TER_DECR_SDR_a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000335">
        <property type="entry name" value="Peroxisomal trans-2-enoyl-CoA reductase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036291">
        <property type="entry name" value="NAD(P)-bd_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052388">
        <property type="entry name" value="Peroxisomal_t2-enoyl-CoA_red"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002347">
        <property type="entry name" value="SDR_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24317">
        <property type="entry name" value="PEROXISOMAL TRANS-2-ENOYL-COA REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24317:SF7">
        <property type="entry name" value="PEROXISOMAL TRANS-2-ENOYL-COA REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13561">
        <property type="entry name" value="adh_short_C2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00081">
        <property type="entry name" value="GDHRDH"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00080">
        <property type="entry name" value="SDRFAMILY"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51735">
        <property type="entry name" value="NAD(P)-binding Rossmann-fold domains"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="10" id="KW-0275">Fatty acid biosynthesis</keyword>
    <keyword evidence="5" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="3" id="KW-0444">Lipid biosynthesis</keyword>
    <keyword evidence="8" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="6" id="KW-0521">NADP</keyword>
    <keyword evidence="7" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="9" id="KW-0576">Peroxisome</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="22" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004275"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022516"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022832"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022857"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023140"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023160"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00037124"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00038622"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00038849"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00041063"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00047570"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00048686"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00049108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00049251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00049386"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00049559"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017986.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="22">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="270" mass="28979" checksum="BA78A57D095BF187" modified="2020-06-17" version="1">MFHFVSTGCSVVIASRKFDRLKAAAEELNKTFSSMSPAEVTPIQCNIRKENEVEALVKSTLSLHGKIDFLVNNGGGQFPSPSEAISAKGWNAVIDTNLTGTFYCCKSVYNAWMQEHGGVIVNITAAVRNGFPGMSHTGAARAAVSNLTKTLALEWAHSGVRINSVAPGLVFSETAVANYGEQGAMMWLKSIPKVPAKRSAVPEEISSAVCFLLSPAASYITGITMVVDGGQSLYSSILEIPDHDRWPSPPEGKNSEMLKKLLSGKFKPKL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N343</accession>
    <name>A0A663N343_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">U2 snRNP-associated SURP motif-containing protein</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="12">140 kDa Ser/Arg-rich domain protein</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">U2-associated protein SR140</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="19" type="primary">U2SURP</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="10">Interacts with ERBB4.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the splicing factor SR family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N343"/>
    <dbReference type="Ensembl" id="ENSACUT00000019402.1">
        <property type="protein sequence ID" value="ENSACUP00000018196.1"/>
        <property type="gene ID" value="ENSACUG00000012058.1"/>
    </dbReference>
    <dbReference type="OMA" id="FKSRVCN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003723">
        <property type="term" value="F:RNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006396">
        <property type="term" value="P:RNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd21370">
        <property type="entry name" value="cwf21_SR140"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12223">
        <property type="entry name" value="RRM_SR140"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.790:FF:000006">
        <property type="entry name" value="U2 snRNP-associated SURP motif-containing protein isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.90:FF:000013">
        <property type="entry name" value="U2 snRNP-associated SURP motif-containing protein isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.330:FF:000177">
        <property type="entry name" value="U2 snRNP-associated SURP motif-containing protein-like isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.90">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.330">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="6.10.140.420">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.790">
        <property type="entry name" value="Surp module"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006569">
        <property type="entry name" value="CID_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008942">
        <property type="entry name" value="ENTH_VHS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013170">
        <property type="entry name" value="mRNA_splic_Cwf21_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012677">
        <property type="entry name" value="Nucleotide-bd_a/b_plait_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035979">
        <property type="entry name" value="RBD_domain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000504">
        <property type="entry name" value="RRM_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051485">
        <property type="entry name" value="SR-CTD_assoc_factor"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047488">
        <property type="entry name" value="SR140_cwf21"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035009">
        <property type="entry name" value="SR140_RRM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000061">
        <property type="entry name" value="Surp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035967">
        <property type="entry name" value="SWAP/Surp_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23140">
        <property type="entry name" value="RNA PROCESSING PROTEIN LD23810P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23140:SF0">
        <property type="entry name" value="U2 SNRNP-ASSOCIATED SURP MOTIF-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04818">
        <property type="entry name" value="CID"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08312">
        <property type="entry name" value="cwf21"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00076">
        <property type="entry name" value="RRM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01805">
        <property type="entry name" value="Surp"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01115">
        <property type="entry name" value="cwf21"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00582">
        <property type="entry name" value="RPR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00360">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00648">
        <property type="entry name" value="SWAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48464">
        <property type="entry name" value="ENTH/VHS domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54928">
        <property type="entry name" value="RNA-binding domain, RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF109905">
        <property type="entry name" value="Surp module (SWAP domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51391">
        <property type="entry name" value="CID"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50102">
        <property type="entry name" value="RRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50128">
        <property type="entry name" value="SURP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0007">Acetylation</keyword>
    <keyword evidence="8" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="3" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 14" id="KW-0694">RNA-binding</keyword>
    <keyword evidence="5" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="RRM" evidence="16">
        <location>
            <begin position="218"/>
            <end position="299"/>
        </location>
    </feature>
    <feature type="domain" description="SURP motif" evidence="17">
        <location>
            <begin position="374"/>
            <end position="417"/>
        </location>
    </feature>
    <feature type="domain" description="CID" evidence="18">
        <location>
            <begin position="478"/>
            <end position="623"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="34"/>
            <end position="53"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="84"/>
            <end position="217"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="728"/>
            <end position="786"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="800"/>
            <end position="930"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="41"/>
            <end position="53"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="88"/>
            <end position="99"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="106"/>
            <end position="122"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="130"/>
            <end position="166"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="183"/>
            <end position="193"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="15">
        <location>
            <begin position="730"/>
            <end position="750"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="754"/>
            <end position="771"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="819"/>
            <end position="867"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="15">
        <location>
            <begin position="895"/>
            <end position="925"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010269"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022884"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00063299"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00067522"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00076206"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00083599"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00176"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="PROSITE" id="PS50102"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51391"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018196.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="962" mass="110994" checksum="D9180C0C7DE4DBAA" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3D5</accession>
    <name>A0A663N3D5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">SURF1-like protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">LOC113486593</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Probably involved in the biogenesis of the COX complex.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="6">Mitochondrion inner membrane</location>
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        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 6">Belongs to the SURF1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N3D5"/>
    <dbReference type="Ensembl" id="ENSACUT00000019294.1">
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    </dbReference>
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        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
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    </dbReference>
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    <keyword evidence="3 6" id="KW-0812">Transmembrane</keyword>
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    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="12"/>
            <end position="30"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="6">
        <location>
            <begin position="223"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU363076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018093.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="250" mass="28632" checksum="51D5E000E4183048" modified="2020-06-17" version="1">TTAADASGEDTLLKWGLFLVPLTTFCLGTWQVQRRKWKLDLIAQLASRITSEPIPLTLDPMELKELEYRPVKVRGHFDHSKELYILPRSLVDPEREAREAGRLTSHPENGANVITPFYCTELGVTILVNRGFVPKKKLKPETRLKGQIEDEIDLTGVVRLSETRRPFVPENNIEKNRWHYRDLEAMAKVTGAEPVFIDADFRSTVPGGPIGGQTRVSLRNEHMQYIITWYGLCAATSFLWYRKFIQKLPL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N3V1</accession>
    <name>A0A663N3V1_ATHCN</name>
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        <submittedName>
            <fullName evidence="3">EF-hand calcium binding domain 2</fullName>
        </submittedName>
    </protein>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N3V1"/>
    <dbReference type="Ensembl" id="ENSACUT00000020830.1">
        <property type="protein sequence ID" value="ENSACUP00000019525.1"/>
        <property type="gene ID" value="ENSACUG00000013061.1"/>
    </dbReference>
    <dbReference type="OMA" id="MTKEGEP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:sperm principal piece"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:calcium ion binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="Calmodulin-2 A"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002048">
        <property type="entry name" value="EF_hand_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46763">
        <property type="entry name" value="DYNEIN REGULATORY COMPLEX PROTEIN 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46763:SF1">
        <property type="entry name" value="DYNEIN REGULATORY COMPLEX PROTEIN 8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00054">
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        <property type="match status" value="2"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50222">
        <property type="entry name" value="EF_HAND_2"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0677">Repeat</keyword>
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        <location>
            <begin position="11"/>
            <end position="46"/>
        </location>
    </feature>
    <feature type="domain" description="EF-hand" evidence="2">
        <location>
            <begin position="89"/>
            <end position="124"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019525.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="132" mass="15079" checksum="51D8FC831886A020" modified="2020-06-17" version="1">MFLFADGAVAETEKKIIEAFEVFDHECNKTVDVREIGSIVRSLGCFPTEAELHELLAKVEEEEPTGYINLEKFLPVMTKVLLDRSYQPIPEDVLLHAFEALDENKCGYITKEELVKYLTEEGNMTFVISVFK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4H9</accession>
    <name>A0A663N4H9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="18">Serine/threonine-protein kinase 4</fullName>
            <ecNumber evidence="5">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="25" type="primary">STK4</name>
    </gene>
    <organism evidence="25 26">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="25" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="20">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="20">
            <dbReference type="Rhea" id="RHEA:17990"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:46609"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. STE20 subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663N4H9"/>
    <dbReference type="Ensembl" id="ENSACUT00000019862.1">
        <property type="protein sequence ID" value="ENSACUP00000018622.1"/>
        <property type="gene ID" value="ENSACUG00000012472.1"/>
    </dbReference>
    <dbReference type="OMA" id="CDAMKIT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009653">
        <property type="term" value="P:anatomical structure morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006915">
        <property type="term" value="P:apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035556">
        <property type="term" value="P:intracellular signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043065">
        <property type="term" value="P:positive regulation of apoptotic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050821">
        <property type="term" value="P:protein stabilization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051262">
        <property type="term" value="P:protein tetramerization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009966">
        <property type="term" value="P:regulation of signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd21887">
        <property type="entry name" value="SARAH_MST1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06612">
        <property type="entry name" value="STKc_MST1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000075">
        <property type="entry name" value="Serine/threonine-protein kinase 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000410">
        <property type="entry name" value="Serine/threonine-protein kinase 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.170.10:FF:000002">
        <property type="entry name" value="serine/threonine-protein kinase 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.4270:FF:000004">
        <property type="entry name" value="Serine/threonine-protein kinase 3/4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.4270:FF:000002">
        <property type="entry name" value="Serine/threonine-protein kinase 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.4270">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.170.10">
        <property type="entry name" value="p53-like tetramerisation domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024205">
        <property type="entry name" value="Mst1_2_SARAH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036674">
        <property type="entry name" value="p53_tetramer_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011524">
        <property type="entry name" value="SARAH_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050629">
        <property type="entry name" value="STE20/SPS1-PAK"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48012:SF2">
        <property type="entry name" value="STERILE20-LIKE KINASE, ISOFORM B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48012">
        <property type="entry name" value="STERILE20-LIKE KINASE, ISOFORM B-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11629">
        <property type="entry name" value="Mst1_SARAH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50951">
        <property type="entry name" value="SARAH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-0053">Apoptosis</keyword>
    <keyword evidence="14 21" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="16" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13" id="KW-0418">Kinase</keyword>
    <keyword evidence="15" id="KW-0460">Magnesium</keyword>
    <keyword evidence="11" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12 21" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="17" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="9" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="23">
        <location>
            <begin position="31"/>
            <end position="282"/>
        </location>
    </feature>
    <feature type="domain" description="SARAH" evidence="24">
        <location>
            <begin position="434"/>
            <end position="481"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="306"/>
            <end position="340"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="22">
        <location>
            <begin position="314"/>
            <end position="327"/>
        </location>
    </feature>
    <feature type="binding site" evidence="21">
        <location>
            <position position="60"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00008874"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022703"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00039974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00048659"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00048977"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="PROSITE" id="PS50951"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000018622.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="488" mass="55747" checksum="2E159B74062B6A4B" modified="2020-06-17" version="1">VKNVQFLYSYIYRQLKKLDEDSLTKQPEEVFDVLEKLGEGSYGSVFKAIHKETGQVVAIKQVPVESDLQEIIKEISIMQQCDSPHVVKYYGSYFKNTDLWIVMEYCGAGSVSDIIRLRNKTLTEEEIATIVQSTLKGLEYLHFMRKIHRDIKAGNILLNTEGHAKLADFGVAGQLTDTMAKRNTVIGTPFWMAPEVIQEIGYNCVADIWSLGITAIEMAEGKPPYADIHPMRAIFMIPTNPPPTFRKPELWSDNFTDFVKQCLVKSPEQRATATQLLQHPFVKSAKGVSILRDLINEAMDIKLKRQEAQQREVDQDDEENSEEDETDSGTMVRASGDETGTIRAVNTMSDGANTMIEHDGTLESQLGTMVINTEEEEEEGTMKRRDETMQPAKPSFLEYFEQKEKENQINSFGKNVSGQTKNASDWKVPQDGDYEFLKTWSVDELQRRLSALDPMMEQEIEEIRQKYQSKRQPILDAIEAKKRRQQNF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N4R1</accession>
    <name>A0A663N4R1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="26">Complement C6</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="26" type="primary">C6</name>
    </gene>
    <organism evidence="26 27">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="26" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="26" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Secreted</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Target cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the complement C6/C7/C8/C9 family.</text>
    </comment>
    <comment type="caution">
        <text evidence="22">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026721483.1">
        <property type="nucleotide sequence ID" value="XM_026865682.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N4R1"/>
    <dbReference type="Ensembl" id="ENSACUT00000021150.1">
        <property type="protein sequence ID" value="ENSACUP00000019830.1"/>
        <property type="gene ID" value="ENSACUG00000013259.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489704"/>
    <dbReference type="KEGG" id="acun:113489704"/>
    <dbReference type="CTD" id="729"/>
    <dbReference type="OMA" id="YYRKNFC"/>
    <dbReference type="OrthoDB" id="9867095at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005579">
        <property type="term" value="C:membrane attack complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0044218">
        <property type="term" value="C:other organism cell membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006958">
        <property type="term" value="P:complement activation, classical pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031640">
        <property type="term" value="P:killing of cells of another organism"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00033">
        <property type="entry name" value="CCP"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="CDD" id="cd00112">
        <property type="entry name" value="LDLa"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.400.10:FF:000065">
        <property type="entry name" value="Transmembrane protease serine 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.20.100.10:FF:000002">
        <property type="entry name" value="Unc-5 netrin receptor C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.60.30">
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.70.10">
        <property type="entry name" value="Complement Module, domain 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.400.10">
        <property type="entry name" value="Low-density Lipoprotein Receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.20.100.10">
        <property type="entry name" value="Thrombospondin type-1 (TSP1) repeat"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048828">
        <property type="entry name" value="C6_KAZAL"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048831">
        <property type="entry name" value="C8A_B_C6_EGF-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003884">
        <property type="entry name" value="FacI_MAC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036055">
        <property type="entry name" value="LDL_receptor-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023415">
        <property type="entry name" value="LDLR_class-A_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002172">
        <property type="entry name" value="LDrepeatLR_classA_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001862">
        <property type="entry name" value="MAC_perforin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020864">
        <property type="entry name" value="MACPF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020863">
        <property type="entry name" value="MACPF_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035976">
        <property type="entry name" value="Sushi/SCR/CCP_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000436">
        <property type="entry name" value="Sushi_SCR_CCP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000884">
        <property type="entry name" value="TSP1_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036383">
        <property type="entry name" value="TSP1_rpt_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45742">
        <property type="entry name" value="COMPLEMENT COMPONENT C6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45742:SF4">
        <property type="entry name" value="COMPLEMENT COMPONENT C6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21195">
        <property type="entry name" value="EGF_C8A_B_C6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21288">
        <property type="entry name" value="Kazal_C6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00057">
        <property type="entry name" value="Ldl_recept_a"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <source>
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    <evidence type="ECO:0000256" key="5">
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    <evidence type="ECO:0000256" key="6">
        <source>
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    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022537"/>
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    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022588"/>
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    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022659"/>
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    </evidence>
    <evidence type="ECO:0000256" key="10">
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    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
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    <evidence type="ECO:0000256" key="12">
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            <dbReference type="ARBA" id="ARBA00022737"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
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    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00023298"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00124"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00302"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="SAM" id="SignalP"/>
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    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="PROSITE" id="PS50923"/>
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    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="PROSITE" id="PS51412"/>
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    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019830.1"/>
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    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="940" mass="105377" checksum="3796DF23B878EF1C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N508</accession>
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        <submittedName>
            <fullName evidence="10">MTSS I-BAR domain containing 1</fullName>
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        <name evidence="10" type="primary">MTSS1</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
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    <comment type="similarity">
        <text evidence="6">Belongs to the MTSS family.</text>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="F:phospholipid binding"/>
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        <property type="project" value="InterPro"/>
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        <property type="entry name" value="WH2_dom"/>
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        <property type="entry name" value="WH2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0009">Actin-binding</keyword>
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        <location>
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            <begin position="188"/>
            <end position="207"/>
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    <feature type="region of interest" description="Disordered" evidence="7">
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    <feature type="region of interest" description="Disordered" evidence="7">
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    </feature>
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        <location>
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    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
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            <end position="716"/>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023203"/>
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    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00061293"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS51082"/>
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        <source>
            <dbReference type="PROSITE" id="PS51338"/>
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    </evidence>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019935.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
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            <fullName evidence="7">Regulator of microtubule dynamics protein 2</fullName>
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        <alternativeName>
            <fullName evidence="8">Protein FAM82A1</fullName>
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    </protein>
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        <name evidence="12" type="primary">RMDN2</name>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
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        <text evidence="6">Belongs to the RMDN family.</text>
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        <property type="protein sequence ID" value="ENSACUP00000020010.1"/>
        <property type="gene ID" value="ENSACUG00000013387.1"/>
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    <dbReference type="KEGG" id="acun:113478572"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="C:mitotic spindle pole"/>
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        <property type="term" value="C:spindle microtubule"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16056">
        <property type="entry name" value="REGULATOR OF MICROTUBULE DYNAMICS PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16056:SF15">
        <property type="entry name" value="REGULATOR OF MICROTUBULE DYNAMICS PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="RMD1-3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48452">
        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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    <keyword evidence="4 9" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="5 11" id="KW-0472">Membrane</keyword>
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    <keyword evidence="3 11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="6"/>
            <end position="27"/>
        </location>
    </feature>
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        <location>
            <begin position="113"/>
            <end position="174"/>
        </location>
    </feature>
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        <location>
            <begin position="79"/>
            <end position="106"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="10">
        <location>
            <begin position="158"/>
            <end position="174"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00038360"/>
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    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00039964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00041609"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020010.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="414" mass="46994" checksum="66DC6FDFC02A9C10" modified="2020-06-17" version="1">MSPFENKGLILGIMAGTAGISLMLIWYRKTRKPGAAVHIPAFLDVGNRLNSVGWRNEAPNEQGAVMVLHGRQLQILEKLNGLLVSVDELKREVTFLKEAIPKLEERVRNELKGKGDVQRVSPSHRATKRRKAETASGATETTSSEEAESEGGYLTAHTDSEGEEEKRCMKSPDVKSEEEEELFNLLQQVDNLHKGSEDDKKEGFRLLLEKNDKYENCVDFLWRLARAYGDLFEMTTDAEEKRNYVTDGKIKAEKAVQLDARSAESHQWFAIMCGYMSQFESVQNKIRNGYLFKEHLDKAIELKPQDPFLYYLHGRWCYSVAQLSWIEKKVAAALFGTPPTSTVEEALQNFLKAEEMRPGYSKCNYVYLAKCYKDLGQKNNALKYCDSALSILSVTNEDKEAQKDLEALLLTLKL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5J3</accession>
    <name>A0A663N5J3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Sulfotransferase</fullName>
            <ecNumber evidence="3">2.8.2.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">SULT6B1</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1 3">Belongs to the sulfotransferase 1 family.</text>
    </comment>
    <dbReference type="EC" id="2.8.2.-" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663N5J3"/>
    <dbReference type="Ensembl" id="ENSACUT00000021037.1">
        <property type="protein sequence ID" value="ENSACUP00000019719.1"/>
        <property type="gene ID" value="ENSACUG00000013180.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="F:sulfotransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000863">
        <property type="entry name" value="Sulfotransferase_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11783">
        <property type="entry name" value="SULFOTRANSFERASE SULT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00685">
        <property type="entry name" value="Sulfotransfer_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
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    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 3" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Sulfotransferase" evidence="4">
        <location>
            <begin position="57"/>
            <end position="286"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00005771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="RuleBase" id="RU361155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF00685"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019719.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="300" mass="34058" checksum="298394979F16364D" modified="2020-06-17" version="1">MAEDKQAFVDEINKALAKSEGLTLKDLLFSYRGTPYPVTVCSVETFQALENLEARRDDMVLVSYPKCGVNWLIQILSDLIFTTIQSKPVSAELPFIECGDPDKYQRMKQIPSPRILATHLNYDCLPKSIFKNKAKILVLFRNPKDTAVSFFHFHNNVSSVPSYSSWDEFFSEFMNGKVGWGSYFDHAVTWNKHIEDENTMIIIYEDLKENLTASVKQIAEFFGFSPTAEQIQSIADRATFQAVKDKAEETHGAVGSILFRKGVVGDWKNLFTEAQNQEMDAKFKVCLEGTKLGAKLKYDV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N5M4</accession>
    <name>A0A663N5M4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Phosphatidylinositol N-acetylglucosaminyltransferase subunit P</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">PIGP</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="7">Part of the complex catalyzing the transfer of N-acetylglucosamine from UDP-N-acetylglucosamine to phosphatidylinositol, the first step of GPI biosynthesis.</text>
    </comment>
    <comment type="pathway">
        <text evidence="2 7">Glycolipid biosynthesis; glycosylphosphatidylinositol-anchor biosynthesis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the PIGP family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026712807.1">
        <property type="nucleotide sequence ID" value="XM_026857006.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026712811.1">
        <property type="nucleotide sequence ID" value="XM_026857010.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N5M4"/>
    <dbReference type="Ensembl" id="ENSACUT00000021514.1">
        <property type="protein sequence ID" value="ENSACUP00000020170.1"/>
        <property type="gene ID" value="ENSACUG00000013506.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484578"/>
    <dbReference type="KEGG" id="acun:113484578"/>
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    <dbReference type="OMA" id="LYVLWAY"/>
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    <dbReference type="UniPathway" id="UPA00196"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017176">
        <property type="term" value="F:phosphatidylinositol N-acetylglucosaminyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006506">
        <property type="term" value="P:GPI anchor biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniPathway"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052263">
        <property type="entry name" value="GPI_Anchor_Biosynth"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013717">
        <property type="entry name" value="PIG-P"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016542">
        <property type="entry name" value="PIG-P_GPI19"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46346">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL N-ACETYLGLUCOSAMINYLTRANSFERASE SUBUNIT P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46346:SF1">
        <property type="entry name" value="PHOSPHATIDYLINOSITOL N-ACETYLGLUCOSAMINYLTRANSFERASE SUBUNIT P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08510">
        <property type="entry name" value="PIG-P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF008765">
        <property type="entry name" value="PIG-P_GPI19"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 7" id="KW-0337">GPI-anchor biosynthesis</keyword>
    <keyword evidence="6 7 8" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <keyword evidence="4 8" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 8" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="12"/>
            <end position="33"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="8">
        <location>
            <begin position="53"/>
            <end position="76"/>
        </location>
    </feature>
    <feature type="domain" description="PIG-P" evidence="9">
        <location>
            <begin position="12"/>
            <end position="124"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004687"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022502"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PIRNR" id="PIRNR008765"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF08510"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020170.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="134" mass="15317" checksum="6286E1FDD6FFEA00" modified="2020-06-17" version="1">MVENSPAPLPERAIYGFALFLGSSFGFMLYLIWAYVPETWLFSLGLTYWPQKYWAVALPAYLLVAIGIGYILLFGINMMSTAPLNSTHTITDNYAKKQQQKKFQEEAIPALRDIPISEVNRMFFLHEKGICNSR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N6C8</accession>
    <name>A0A663N6C8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4 15">Very-long-chain (3R)-3-hydroxyacyl-CoA dehydratase</fullName>
            <ecNumber evidence="4 15">4.2.1.134</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">HACD2</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Catalyzes the third of the four reactions of the long-chain fatty acids elongation cycle. This endoplasmic reticulum-bound enzymatic process, allows the addition of two carbons to the chain of long- and very long-chain fatty acids/VLCFAs per cycle. This enzyme catalyzes the dehydration of the 3-hydroxyacyl-CoA intermediate into trans-2,3-enoyl-CoA, within each cycle of fatty acid elongation. Thereby, it participates to the production of VLCFAs of different chain lengths that are involved in multiple biological processes as precursors of membrane lipids and lipid mediators.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>(3R)-hydroxyhexadecanoyl-CoA = (2E)-hexadecenoyl-CoA + H2O</text>
            <dbReference type="Rhea" id="RHEA:39159"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:61526"/>
            <dbReference type="ChEBI" id="CHEBI:74278"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:39160"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="14">
            <text>a very-long-chain (3R)-3-hydroxyacyl-CoA = a very-long-chain (2E)-enoyl-CoA + H2O</text>
            <dbReference type="Rhea" id="RHEA:45812"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:83728"/>
            <dbReference type="ChEBI" id="CHEBI:85440"/>
            <dbReference type="EC" id="4.2.1.134"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="14">
            <dbReference type="Rhea" id="RHEA:45813"/>
        </physiologicalReaction>
    </comment>
    <comment type="pathway">
        <text evidence="2 15">Lipid metabolism; fatty acid biosynthesis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="15">Endoplasmic reticulum membrane</location>
            <topology evidence="15">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 15">Belongs to the very long-chain fatty acids dehydratase HACD family.</text>
    </comment>
    <dbReference type="EC" id="4.2.1.134" evidence="4 15"/>
    <dbReference type="RefSeq" id="XP_026707932.1">
        <property type="nucleotide sequence ID" value="XM_026852131.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663N6C8"/>
    <dbReference type="Ensembl" id="ENSACUT00000020530.1">
        <property type="protein sequence ID" value="ENSACUP00000019242.1"/>
        <property type="gene ID" value="ENSACUG00000012892.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481992"/>
    <dbReference type="KEGG" id="acun:113481992"/>
    <dbReference type="CTD" id="201562"/>
    <dbReference type="OMA" id="SEWWLMY"/>
    <dbReference type="OrthoDB" id="46988at2759"/>
    <dbReference type="UniPathway" id="UPA00094"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:very-long-chain (3R)-3-hydroxyacyl-CoA dehydratase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
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        <property type="term" value="P:fatty acid elongation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:sphingolipid biosynthetic process"/>
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        <property type="term" value="P:very long-chain fatty acid biosynthetic process"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007482">
        <property type="entry name" value="Tyr_Pase-like_PTPLA"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11035">
        <property type="entry name" value="VERY-LONG-CHAIN (3R)-3-HYDROXYACYL-COA DEHYDRATASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11035:SF17">
        <property type="entry name" value="VERY-LONG-CHAIN (3R)-3-HYDROXYACYL-COA DEHYDRATASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04387">
        <property type="entry name" value="PTPLA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="15" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="11 15" id="KW-0275">Fatty acid biosynthesis</keyword>
    <keyword evidence="7 15" id="KW-0276">Fatty acid metabolism</keyword>
    <keyword evidence="5 15" id="KW-0444">Lipid biosynthesis</keyword>
    <keyword evidence="9 15" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="12 15" id="KW-0456">Lyase</keyword>
    <keyword evidence="10 15" id="KW-0472">Membrane</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6 15" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 15" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="17"/>
            <end position="34"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="55"/>
            <end position="81"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="101"/>
            <end position="125"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="137"/>
            <end position="162"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="15">
        <location>
            <begin position="182"/>
            <end position="202"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00005194"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00007811"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00013122"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022516"/>
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        <source>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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            <dbReference type="ARBA" id="ARBA00023160"/>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023239"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023688"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023727"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU363109"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000019242.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="222" mass="25869" checksum="C9D12290550A7019" modified="2020-06-17" version="1">MIKGLELLWEPRASPVAQFRWLVIAVGLVRAYLAKGSYHSLYYSIEKPLKFFQTGALLEILHCAFGIVPSSVVLTAFQVMSRVFLTWAVTHSVKEVQTEDSVLLFVVAWTITEIIRYSFYTFSLLNHLPYLIKWARYTLFIVLYPMGVSGELLTIYAALPFVRQSGLYSISLPNKYNFSFDYYTFLILVMISYIPIFPQLYFHMLHQRRKVLSHTEEHKKSE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="29" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N758</accession>
    <name>A0A663N758_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Secretin receptor</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">SCTR</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Basolateral cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the G-protein coupled receptor 2 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663N758"/>
    <dbReference type="Ensembl" id="ENSACUT00000021628.1">
        <property type="protein sequence ID" value="ENSACUP00000020284.1"/>
        <property type="gene ID" value="ENSACUG00000013562.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:basolateral plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008528">
        <property type="term" value="F:G protein-coupled peptide receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="F:peptide hormone binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015055">
        <property type="term" value="F:secretin receptor activity"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:adenylate cyclase-modulating G protein-coupled receptor signaling pathway"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:cell surface receptor signaling pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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        <property type="entry name" value="7tmB1_secretin"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Secretin receptor"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Vasoactive intestinal polypeptide receptor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="GPCR, family 2, extracellular hormone receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="GPCR_2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017981">
        <property type="entry name" value="GPCR_2-like_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036445">
        <property type="entry name" value="GPCR_2_extracell_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001879">
        <property type="entry name" value="GPCR_2_extracellular_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000832">
        <property type="entry name" value="GPCR_2_secretin-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017983">
        <property type="entry name" value="GPCR_2_secretin-like_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002144">
        <property type="entry name" value="GPCR_2_secretin_rcpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047037">
        <property type="entry name" value="Secretin_7TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45620">
        <property type="entry name" value="PDF RECEPTOR-LIKE PROTEIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45620:SF13">
        <property type="entry name" value="SECRETIN RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00002">
        <property type="entry name" value="7tm_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02793">
        <property type="entry name" value="HRM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00249">
        <property type="entry name" value="GPCRSECRETIN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00490">
        <property type="entry name" value="SECRETINR"/>
    </dbReference>
    <dbReference type="SMART" id="SM00008">
        <property type="entry name" value="HormR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF111418">
        <property type="entry name" value="Hormone receptor domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00649">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00650">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50227">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50261">
        <property type="entry name" value="G_PROTEIN_RECEP_F2_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="12" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9 16" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="11" id="KW-0675">Receptor</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="13" id="KW-0807">Transducer</keyword>
    <keyword evidence="5 16" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 16" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="135"/>
            <end position="155"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="196"/>
            <end position="214"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="220"/>
            <end position="239"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="244"/>
            <end position="266"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="286"/>
            <end position="310"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="330"/>
            <end position="352"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="364"/>
            <end position="385"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 2 profile 1" evidence="17">
        <location>
            <begin position="31"/>
            <end position="117"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 2 profile 2" evidence="18">
        <location>
            <begin position="132"/>
            <end position="386"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="411"/>
            <end position="446"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="15">
        <location>
            <begin position="411"/>
            <end position="429"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004554"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005314"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00074256"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50227"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50261"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000020284.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="446" mass="51016" checksum="19AA155369C05D8E" modified="2020-06-17" version="1">SWSVAVKQAWVIRSVPPVCDLLSVLKKEEENCAKTLSLEANNRTPENDLLLSSGRCAGMWDNMSCWPSSAVGQTVNAHCPKFFQMLTGKKGFVYRNCTSEGWSDPYPRPDIACGYNINDTTNEARRSYFMTLKTMYTIGYCTSLVTLTIALVVLVSFRRLRCTRNYIHMHLFTSFILRALSNFIKDAILFSSEDINYCGAYTAGCKLTMVFFQYCIMSNYSWLLVEGLYLHTLLVISFFSERKFLWWFIALGWGAPTVFVAAWATARQLHENIGCWDINTNANTWWIIRGPVVLSIFINFILFVNILRILMRKLSSPEGRSSDFNQYKRLAKSTLLLIPLFGVHYIIFAFFPEDTSSGTMEIQLFFELGLGSFQGFVVAVLYCFLNGEVQLEAQRKWRQWHLSKHLRQHLSTSASNGGSGLTQEMQMVRSSPPEHRRTTLQRSSVL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N8U6</accession>
    <name>A0A663N8U6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663N8U6"/>
    <dbReference type="Ensembl" id="ENSACUT00000022814.1">
        <property type="protein sequence ID" value="ENSACUP00000021400.1"/>
        <property type="gene ID" value="ENSACUG00000014295.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="252"/>
            <end position="275"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="300"/>
            <end position="324"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021400.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="334" mass="34733" checksum="0FB8849588DF0923" modified="2020-06-17" version="1">MRVSVRGGPCSGVSPWVGVSGWATVCVRVCVRVCGHAHTCSCVWVGAGVHGHPCAWWVSVCASGCVCVCVSMCMGRPVHACSHMCGCLCAWVLLCMGTHTCDGRPCVVAVHAAVCIRVHACGWLCAQAPVCVVSFCQCGCPCVWVLLWVGDPCTCEHPYFRVPLSRREAGGVWGGPGLRMSHPRPWGWGINHPSFPGDLCPTGCSRRGGGDTHPVGCGVCHPPQVLLGGGARGWRLNTSSWLFLGVRDDTLGPGRGKKRPRVPPGPGHFDPDVPRMGGQAGTLNLTATGDPPACWEGTGGCTGPATTGAQSRGRPGGHMVGPVAPRLALSPVSP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663N9E4</accession>
    <name>A0A663N9E4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Cytochrome P450 3A</fullName>
            <ecNumber evidence="15">1.14.14.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">LOC113485635</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>an organic molecule + reduced [NADPH--hemoprotein reductase] + O2 = an alcohol + oxidized [NADPH--hemoprotein reductase] + H2O + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17149"/>
            <dbReference type="Rhea" id="RHEA-COMP:11964"/>
            <dbReference type="Rhea" id="RHEA-COMP:11965"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:15379"/>
            <dbReference type="ChEBI" id="CHEBI:30879"/>
            <dbReference type="ChEBI" id="CHEBI:57618"/>
            <dbReference type="ChEBI" id="CHEBI:58210"/>
            <dbReference type="ChEBI" id="CHEBI:142491"/>
            <dbReference type="EC" id="1.14.14.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 13 15">
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3 15">Endoplasmic reticulum membrane</location>
            <topology evidence="3">Peripheral membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2 15">Microsome membrane</location>
            <topology evidence="2">Peripheral membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 14">Belongs to the cytochrome P450 family.</text>
    </comment>
    <dbReference type="EC" id="1.14.14.-" evidence="15"/>
    <dbReference type="AlphaFoldDB" id="A0A663N9E4"/>
    <dbReference type="Ensembl" id="ENSACUT00000023059.1">
        <property type="protein sequence ID" value="ENSACUP00000021625.1"/>
        <property type="gene ID" value="ENSACUG00000014454.1"/>
    </dbReference>
    <dbReference type="OMA" id="MKHYGEV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0020037">
        <property type="term" value="F:heme binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005506">
        <property type="term" value="F:iron ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016712">
        <property type="term" value="F:oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050649">
        <property type="term" value="F:testosterone 6-beta-hydroxylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070989">
        <property type="term" value="P:oxidative demethylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008202">
        <property type="term" value="P:steroid metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd20650">
        <property type="entry name" value="CYP3A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.630.10:FF:000003">
        <property type="entry name" value="cytochrome P450 3A12-like isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.630.10">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001128">
        <property type="entry name" value="Cyt_P450"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017972">
        <property type="entry name" value="Cyt_P450_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008072">
        <property type="entry name" value="Cyt_P450_E_CYP3A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002402">
        <property type="entry name" value="Cyt_P450_E_grp-II"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036396">
        <property type="entry name" value="Cyt_P450_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050705">
        <property type="entry name" value="Cytochrome_P450_3A"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24302:SF38">
        <property type="entry name" value="CYTOCHROME P450 3A5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24302">
        <property type="entry name" value="CYTOCHROME P450 FAMILY 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00067">
        <property type="entry name" value="p450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00464">
        <property type="entry name" value="EP450II"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01689">
        <property type="entry name" value="EP450IICYP3A"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00385">
        <property type="entry name" value="P450"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48264">
        <property type="entry name" value="Cytochrome P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00086">
        <property type="entry name" value="CYTOCHROME_P450"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7 15" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="5 13 14" id="KW-0349">Heme</keyword>
    <keyword evidence="10 13 14" id="KW-0408">Iron</keyword>
    <keyword evidence="12 16" id="KW-0472">Membrane</keyword>
    <keyword evidence="6 13 14" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8 15" id="KW-0492">Microsome</keyword>
    <keyword evidence="11 14" id="KW-0503">Monooxygenase</keyword>
    <keyword evidence="9 14" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="16" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="16" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="175"/>
            <end position="194"/>
        </location>
    </feature>
    <feature type="binding site" description="axial binding residue" evidence="13">
        <location>
            <position position="408"/>
        </location>
        <ligand>
            <name>heme</name>
            <dbReference type="ChEBI" id="CHEBI:30413"/>
        </ligand>
        <ligandPart>
            <name>Fe</name>
            <dbReference type="ChEBI" id="CHEBI:18248"/>
        </ligandPart>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001971"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004174"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00010617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022848"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PIRSR" id="PIRSR602402-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU000461"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="RuleBase" id="RU368049"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000021625.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="470" mass="53962" checksum="2DE931D2A28F1E3B" modified="2020-06-17" version="1">PRPLPFFGTCLEYRKGFLEFDNECFQKYGKVWGIYDGRQPVMGIVDPQIIKSVLVKECYSIFTNRRRTDLAGVLKNAISLAEDEQWKRIRTVLSPTFTSGKLKEMFPIMKHYGEVLIKNVQKRVEKDNTVPVKDIFGSYSMDVVTSTSFGVNIDSMNNPKDPFVREMQKLIKFDFFDPLFILSFVFPFLVPLLVKMNLSFFPSEAVDFFMRSISKIKQDREKETHKGRVDFLQLMIESKNSASNGSSEANHSYKALTDTEILSQAFIFIFAGYEPTSNTLGYLAYELALHPDVQQKMLEEIDTILPNKAPLTYEAMMQLEYLDMTVNETLRLYPLGGRLERTCKKDVEINGVTIPKGTIVMIPPYILHRNPEYWPNPEEFRPERFSKENKETINPYTYLPFGAGPRNCIGMRFALLTLKVAITILLQHFTFQTCKETQIPLQLSSQGLLTPKKPIILKLVPRTNTAPAKA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="17" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NF10</accession>
    <name>A0A663NF10_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="1">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="1 2">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="1" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="1" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663NF10"/>
    <dbReference type="Ensembl" id="ENSACUT00000023825.1">
        <property type="protein sequence ID" value="ENSACUP00000022353.1"/>
        <property type="gene ID" value="ENSACUG00000014924.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000313" key="1">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022353.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="64" mass="7470" checksum="1EDBEE41D18F47C8" modified="2020-06-17" version="1">LGKATRCGYLQSGLFDLLSLLKIPQSRITGQVFWPQKLKKKKLHSHINFIPELSHCHSWRRRGD</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NF56</accession>
    <name>A0A663NF56_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="21">alpha-1,2-Mannosidase</fullName>
            <ecNumber evidence="21">3.2.1.-</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="24" type="primary">MAN1B1</name>
    </gene>
    <organism evidence="24 25">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="24" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="24" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="17">Involved in glycoprotein quality control targeting of misfolded glycoproteins for degradation. It primarily trims a single alpha-1,2-linked mannose residue from Man(9)GlcNAc(2) to produce Man(8)GlcNAc(2), but at high enzyme concentrations, as found in the ER quality control compartment (ERQC), it further trims the carbohydrates to Man(5-6)GlcNAc(2).</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>N(4)-(alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;3)-[alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;3)-[alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;6)]-alpha-D-Man-(1-&gt;6)]-beta-D-Man-(1-&gt;4)-beta-D-GlcNAc-(1-&gt;4)-beta-D-GlcNAc)-L-asparaginyl-[protein] (N-glucan mannose isomer 9A1,2,3B1,2,3) + 4 H2O = N(4)-(alpha-D-Man-(1-&gt;3)-[alpha-D-Man-(1-&gt;3)-[alpha-D-Man-(1-&gt;6)]-alpha-D-Man-(1-&gt;6)]-beta-D-Man-(1-&gt;4)-beta-D-GlcNAc-(1-&gt;4)-beta-D-GlcNAc)-L-asparaginyl-[protein] (N-glucan mannose isomer 5A1,2) + 4 beta-D-mannose</text>
            <dbReference type="Rhea" id="RHEA:56008"/>
            <dbReference type="Rhea" id="RHEA-COMP:14356"/>
            <dbReference type="Rhea" id="RHEA-COMP:14367"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:28563"/>
            <dbReference type="ChEBI" id="CHEBI:59087"/>
            <dbReference type="ChEBI" id="CHEBI:139493"/>
            <dbReference type="EC" id="3.2.1.113"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>N(4)-(alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;3)-[alpha-D-Man-(1-&gt;3)-[alpha-D-Man-(1-&gt;2)-alpha-D-Man-(1-&gt;6)]-alpha-D-Man-(1-&gt;6)]-beta-D-Man-(1-&gt;4)-beta-D-GlcNAc-(1-&gt;4)-beta-D-GlcNAc)-L-asparaginyl-[protein] (N-glucan mannose isomer 8A1,2,3B1,3) + 3 H2O = N(4)-(alpha-D-Man-(1-&gt;3)-[alpha-D-Man-(1-&gt;3)-[alpha-D-Man-(1-&gt;6)]-alpha-D-Man-(1-&gt;6)]-beta-D-Man-(1-&gt;4)-beta-D-GlcNAc-(1-&gt;4)-beta-D-GlcNAc)-L-asparaginyl-[protein] (N-glucan mannose isomer 5A1,2) + 3 beta-D-mannose</text>
            <dbReference type="Rhea" id="RHEA:56028"/>
            <dbReference type="Rhea" id="RHEA-COMP:14358"/>
            <dbReference type="Rhea" id="RHEA-COMP:14367"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:28563"/>
            <dbReference type="ChEBI" id="CHEBI:59087"/>
            <dbReference type="ChEBI" id="CHEBI:60628"/>
            <dbReference type="EC" id="3.2.1.113"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 19">
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="3">Protein modification; protein glycosylation.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
            <topology evidence="2">Single-pass type II membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 21">Belongs to the glycosyl hydrolase 47 family.</text>
    </comment>
    <dbReference type="EC" id="3.2.1.-" evidence="21"/>
    <dbReference type="RefSeq" id="XP_026716498.1">
        <property type="nucleotide sequence ID" value="XM_026860697.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663NF56"/>
    <dbReference type="Ensembl" id="ENSACUT00000023886.1">
        <property type="protein sequence ID" value="ENSACUP00000022413.1"/>
        <property type="gene ID" value="ENSACUG00000014962.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486627"/>
    <dbReference type="KEGG" id="acun:113486627"/>
    <dbReference type="CTD" id="11253"/>
    <dbReference type="OMA" id="AAFKHSW"/>
    <dbReference type="OrthoDB" id="8118055at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004571">
        <property type="term" value="F:mannosyl-oligosaccharide 1,2-alpha-mannosidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005975">
        <property type="term" value="P:carbohydrate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036503">
        <property type="term" value="P:ERAD pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="1.50.10.10:FF:000010">
        <property type="entry name" value="alpha-1,2-Mannosidase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.50.10.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012341">
        <property type="entry name" value="6hp_glycosidase-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001382">
        <property type="entry name" value="Glyco_hydro_47"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050749">
        <property type="entry name" value="Glycosyl_Hydrolase_47"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036026">
        <property type="entry name" value="Seven-hairpin_glycosidases"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11742:SF55">
        <property type="entry name" value="ENDOPLASMIC RETICULUM MANNOSYL-OLIGOSACCHARIDE 1,2-ALPHA-MANNOSIDASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11742">
        <property type="entry name" value="MANNOSYL-OLIGOSACCHARIDE ALPHA-1,2-MANNOSIDASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01532">
        <property type="entry name" value="Glyco_hydro_47"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00747">
        <property type="entry name" value="GLYHDRLASE47"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48225">
        <property type="entry name" value="Seven-hairpin glycosidases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9 19" id="KW-0106">Calcium</keyword>
    <keyword evidence="13 20" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="8" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="14 21" id="KW-0326">Glycosidase</keyword>
    <keyword evidence="7 21" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="12 23" id="KW-0472">Membrane</keyword>
    <keyword evidence="6 19" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="25" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="5 23" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="11 23" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="23">
        <location>
            <begin position="21"/>
            <end position="40"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="61"/>
            <end position="182"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="22">
        <location>
            <begin position="111"/>
            <end position="141"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="22">
        <location>
            <begin position="163"/>
            <end position="180"/>
        </location>
    </feature>
    <feature type="active site" description="Proton donor" evidence="18">
        <location>
            <position position="268"/>
        </location>
    </feature>
    <feature type="active site" evidence="18">
        <location>
            <position position="401"/>
        </location>
    </feature>
    <feature type="active site" description="Proton donor" evidence="18">
        <location>
            <position position="508"/>
        </location>
    </feature>
    <feature type="active site" evidence="18">
        <location>
            <position position="537"/>
        </location>
    </feature>
    <feature type="binding site" evidence="19">
        <location>
            <position position="626"/>
        </location>
        <ligand>
            <name>Ca(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29108"/>
        </ligand>
    </feature>
    <feature type="disulfide bond" evidence="20">
        <location>
            <begin position="465"/>
            <end position="494"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001913"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004648"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004922"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007658"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023295"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00047669"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00048605"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00053655"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="PIRSR" id="PIRSR601382-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="PIRSR" id="PIRSR601382-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PIRSR" id="PIRSR601382-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="RuleBase" id="RU361193"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022413.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="637" mass="72627" checksum="94E5B5ABC4FDEEE8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663NF88</accession>
    <name>A0A663NF88_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">High mobility group nucleosome-binding domain-containing protein 3</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the HMGN family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663NF88"/>
    <dbReference type="Ensembl" id="ENSACUT00000023900.1">
        <property type="protein sequence ID" value="ENSACUP00000022427.1"/>
        <property type="gene ID" value="ENSACUG00000014969.1"/>
    </dbReference>
    <dbReference type="OMA" id="XPTRRSA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000785">
        <property type="term" value="C:chromatin"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031492">
        <property type="term" value="F:nucleosomal DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006325">
        <property type="term" value="P:chromatin organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000079">
        <property type="entry name" value="HMGN_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23087:SF2">
        <property type="entry name" value="HIGH MOBILITY GROUP NUCLEOSOME-BINDING DOMAIN-CONTAINING PROTEIN 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23087">
        <property type="entry name" value="NONHISTONE CHROMOSOMAL PROTEIN HMG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01101">
        <property type="entry name" value="HMG14_17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00925">
        <property type="entry name" value="NONHISHMG17"/>
    </dbReference>
    <dbReference type="SMART" id="SM00527">
        <property type="entry name" value="HMG17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00355">
        <property type="entry name" value="HMG14_17"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="1"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="7"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="36"/>
            <end position="49"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="6">
        <location>
            <begin position="58"/>
            <end position="73"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007696"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000022427.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="73" mass="7752" checksum="A35979161668E4F9" modified="2020-06-17" version="1">MGSPEGAEGKDAAKVTKQEPTRRSARLSAKPAPPKPEPKPRKTTKKEPGTKANKGAKGKKDEKQEAAKEGSEN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LIW0</accession>
    <name>A0A663LIW0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Solute carrier family 2 member 13</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">SLC2A13</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the major facilitator superfamily. Sugar transporter (TC 2.A.1.1) family.</text>
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    <dbReference type="Ensembl" id="ENSACUT00000000252.1">
        <property type="protein sequence ID" value="ENSACUP00000000236.1"/>
        <property type="gene ID" value="ENSACUG00000000169.1"/>
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        <property type="component" value="Unplaced"/>
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    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005366">
        <property type="term" value="F:myo-inositol:proton symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1250.20:FF:000105">
        <property type="entry name" value="proton myo-inositol cotransporter isoform X1"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="MFS general substrate transporter like domains"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="entry name" value="MFS_dom"/>
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        <property type="entry name" value="MFS_sugar_transport-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036259">
        <property type="entry name" value="MFS_trans_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050814">
        <property type="entry name" value="Myo-inositol_Transporter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003663">
        <property type="entry name" value="Sugar/inositol_transpt"/>
    </dbReference>
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        <property type="entry name" value="Sugar_transporter_CS"/>
    </dbReference>
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        <property type="entry name" value="PROTON MYO-INOSITOL COTRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48020:SF12">
        <property type="entry name" value="PROTON MYO-INOSITOL COTRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00083">
        <property type="entry name" value="Sugar_tr"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00171">
        <property type="entry name" value="SUGRTRNSPORT"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103473">
        <property type="entry name" value="MFS general substrate transporter"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50850">
        <property type="entry name" value="MFS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00216">
        <property type="entry name" value="SUGAR_TRANSPORT_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 7" id="KW-1133">Transmembrane helix</keyword>
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    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="75"/>
            <end position="99"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="111"/>
            <end position="137"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="143"/>
            <end position="162"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="228"/>
            <end position="250"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="265"/>
            <end position="288"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="300"/>
            <end position="321"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="408"/>
            <end position="428"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="449"/>
            <end position="467"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="473"/>
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        </location>
    </feature>
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        <location>
            <begin position="1"/>
            <end position="501"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010992"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50850"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000236.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="551" mass="60560" checksum="4A8ACC16D7DAA800" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LK24</accession>
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        <submittedName>
            <fullName evidence="12">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell junction</location>
            <location evidence="1">Tight junction</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
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        <text evidence="3">Belongs to the claudin family.</text>
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        <property type="gene ID" value="ENSACUG00000000599.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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    </dbReference>
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    </dbReference>
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        <property type="entry name" value="PMP22/EMP/MP20/Claudin"/>
    </dbReference>
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        <property type="entry name" value="CLAUDIN"/>
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    </dbReference>
    <dbReference type="Pfam" id="PF00822">
        <property type="entry name" value="PMP22_Claudin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0965">Cell junction</keyword>
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    <feature type="signal peptide" evidence="11">
        <location>
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        <source>
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        <source>
            <dbReference type="ARBA" id="ARBA00022427"/>
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        <source>
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        <source>
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        <source>
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        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
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    </evidence>
    <evidence type="ECO:0000256" key="10">
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            <dbReference type="SAM" id="Phobius"/>
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    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="SignalP"/>
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    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000771.1"/>
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    </evidence>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="74" mass="7828" checksum="2BF7A82207FB63A6" modified="2020-06-17" version="1">MIASILLGFIATVLSLLGLKCTNIGLSDEDGKMKFVVTGGFLFILGGLCSMVAVSWYAAMVTAQFFDPLYAGTK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LKH7</accession>
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        <recommendedName>
            <fullName evidence="2">Codanin-1 C-terminal domain-containing protein</fullName>
        </recommendedName>
    </protein>
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        <name evidence="3" type="primary">CDAN1</name>
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    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
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        </location>
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        <location>
            <begin position="271"/>
            <end position="293"/>
        </location>
    </feature>
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        <location>
            <begin position="71"/>
            <end position="92"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="129"/>
            <end position="138"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="167"/>
            <end position="176"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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    </evidence>
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        <source>
            <dbReference type="Pfam" id="PF15296"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000234.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1178" mass="131653" checksum="6E2F91D0C0707D28" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LM38</accession>
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    <protein>
        <submittedName>
            <fullName evidence="5">Nitric oxide associated 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">NOA1</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
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            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
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        <scope>IDENTIFICATION</scope>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000000417.1">
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        <property type="gene ID" value="ENSACUG00000000293.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="F:GTP binding"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd01855">
        <property type="entry name" value="YqeH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.300">
        <property type="entry name" value="P-loop containing nucleotide triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006073">
        <property type="entry name" value="GTP-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052807">
        <property type="entry name" value="Mito_transl_resp_regulator"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR048422">
        <property type="entry name" value="NOA1/YqeH-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027417">
        <property type="entry name" value="P-loop_NTPase"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46406">
        <property type="entry name" value="NITRIC OXIDE-ASSOCIATED PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46406:SF1">
        <property type="entry name" value="NITRIC OXIDE-ASSOCIATED PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01926">
        <property type="entry name" value="MMR_HSR1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21516">
        <property type="entry name" value="YqeH-like_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52540">
        <property type="entry name" value="P-loop containing nucleoside triphosphate hydrolases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="G" evidence="3">
        <location>
            <begin position="180"/>
            <end position="230"/>
        </location>
    </feature>
    <feature type="domain" description="NOA1/YqeH-like C-terminal" evidence="4">
        <location>
            <begin position="392"/>
            <end position="492"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="16"/>
            <end position="44"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="1">
        <location>
            <begin position="236"/>
            <end position="263"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="21"/>
            <end position="34"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="35"/>
            <end position="44"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="Pfam" id="PF01926"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="Pfam" id="PF21516"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000393.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="531" mass="58070" checksum="CE015D6E9F523CD5" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LML0</accession>
    <name>A0A663LML0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">Glutaredoxin-2, mitochondrial</fullName>
        </recommendedName>
    </protein>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="14">Glutathione-dependent oxidoreductase that facilitates the maintenance of mitochondrial redox homeostasis upon induction of apoptosis by oxidative stress. Involved in response to hydrogen peroxide and regulation of apoptosis caused by oxidative stress. Acts as a very efficient catalyst of monothiol reactions because of its high affinity for protein glutathione-mixed disulfides. Can receive electrons not only from glutathione (GSH), but also from thioredoxin reductase supporting both monothiol and dithiol reactions. Efficiently catalyzes both glutathionylation and deglutathionylation of mitochondrial complex I, which in turn regulates the superoxide production by the complex. Overexpression decreases the susceptibility to apoptosis and prevents loss of cardiolipin and cytochrome c release.</text>
    </comment>
    <comment type="subunit">
        <text evidence="15">Monomer; active form. Homodimer; inactive form. The homodimer is probably linked by 1 2Fe-2S cluster.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the glutaredoxin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LML0"/>
    <dbReference type="Ensembl" id="ENSACUT00000001318.1">
        <property type="protein sequence ID" value="ENSACUP00000001230.1"/>
        <property type="gene ID" value="ENSACUG00000000910.1"/>
    </dbReference>
    <dbReference type="OMA" id="DSTHAQF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051537">
        <property type="term" value="F:2 iron, 2 sulfur cluster binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015035">
        <property type="term" value="F:protein-disulfide reductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd03419">
        <property type="entry name" value="GRX_GRXh_1_2_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.30.10:FF:000026">
        <property type="entry name" value="Glutaredoxin 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.30.10">
        <property type="entry name" value="Glutaredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002109">
        <property type="entry name" value="Glutaredoxin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011899">
        <property type="entry name" value="Glutaredoxin_euk/vir"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014025">
        <property type="entry name" value="Glutaredoxin_subgr"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036249">
        <property type="entry name" value="Thioredoxin-like_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR02180">
        <property type="entry name" value="GRX_euk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46679">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46679:SF1">
        <property type="entry name" value="GLUTAREDOXIN-2, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00462">
        <property type="entry name" value="Glutaredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00160">
        <property type="entry name" value="GLUTAREDOXIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52833">
        <property type="entry name" value="Thioredoxin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51354">
        <property type="entry name" value="GLUTAREDOXIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0001">2Fe-2S</keyword>
    <keyword evidence="11" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7" id="KW-0249">Electron transport</keyword>
    <keyword evidence="12" id="KW-0318">Glutathionylation</keyword>
    <keyword evidence="8" id="KW-0408">Iron</keyword>
    <keyword evidence="9" id="KW-0411">Iron-sulfur</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="13" id="KW-0676">Redox-active center</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0809">Transit peptide</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Glutaredoxin" evidence="17">
        <location>
            <begin position="21"/>
            <end position="83"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007787"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022714"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022982"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023014"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023206"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023284"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00037470"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00038558"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00039819"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="Pfam" id="PF00462"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001230.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="111" mass="12547" checksum="797FA15537E2EAFD" modified="2020-06-17" version="1">LHNHSAQFWSKVQEIISDNCVVIFSKTTCIYCKMAKKLFEGMNVNYTAVELDMNTNGSQFQDILEQMTGGRTVPRVFVNGTFVGGATDTQRLHEEGKLLPLVHQCQVKRKP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LP26</accession>
    <name>A0A663LP26_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Cyclin dependent kinase like 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">CDKL1</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. CDC2/CDKX subfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LP26"/>
    <dbReference type="Ensembl" id="ENSACUT00000001752.1">
        <property type="protein sequence ID" value="ENSACUP00000001643.1"/>
        <property type="gene ID" value="ENSACUG00000001165.1"/>
    </dbReference>
    <dbReference type="OMA" id="RRCDAMD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000191">
        <property type="entry name" value="cyclin-dependent kinase-like 1 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050108">
        <property type="entry name" value="CDK"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24056">
        <property type="entry name" value="CELL DIVISION PROTEIN KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24056:SF192">
        <property type="entry name" value="CYCLIN-DEPENDENT KINASE-LIKE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-0418">Kinase</keyword>
    <keyword evidence="4" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="7">
        <location>
            <begin position="1"/>
            <end position="258"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006485"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001643.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="321" mass="37144" checksum="E569171C520229C4" modified="2020-06-17" version="1">GRSTVCPRPFTLLLRAVTNQPIHCVLQQLKHPNLVNLLEVFRRKRRLHLVFEYCDHTVLHELDKHPRGVPEHLVKSITWQTLQAVNFCHKHNCIHRDVKPENILITKHSVIKLCDFGFARILTGPSDYYTDYVATRWYRSPELLVGDTQYGPPVDVWAIGCVFAELLSGVPLWPGKSDVDQLYLIRRTLGDLIPRHQQVFSTNQFFSGVRIPDPESMEPLEMKFPNISYSALILMKGCLRLDPAERQTCEQLLQHPYFDSIREVAEMGKEHEKTARKPARLARKHVPEHLPQLTSCNVLPALDSKKYCCKTRKLSYHFPNI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LPF8</accession>
    <name>A0A663LPF8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Single-pass membrane and coiled-coil domain-containing protein 4</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">SMCO4</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the SMCO4 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026711233.1">
        <property type="nucleotide sequence ID" value="XM_026855432.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026711241.1">
        <property type="nucleotide sequence ID" value="XM_026855440.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LPF8"/>
    <dbReference type="Ensembl" id="ENSACUT00000000446.1">
        <property type="protein sequence ID" value="ENSACUP00000000422.1"/>
        <property type="gene ID" value="ENSACUG00000000326.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483685"/>
    <dbReference type="KEGG" id="acun:113483685"/>
    <dbReference type="CTD" id="56935"/>
    <dbReference type="OMA" id="FFIYANT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR027960">
        <property type="entry name" value="DUF4519"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR34644">
        <property type="entry name" value="SINGLE-PASS MEMBRANE AND COILED-COIL DOMAIN-CONTAINING PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR34644:SF2">
        <property type="entry name" value="SINGLE-PASS MEMBRANE AND COILED-COIL DOMAIN-CONTAINING PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF15012">
        <property type="entry name" value="DUF4519"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7 9" id="KW-0472">Membrane</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 9" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 9" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="9">
        <location>
            <begin position="30"/>
            <end position="52"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="8">
        <location>
            <begin position="9"/>
            <end position="22"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00017503"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000000422.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="59" mass="6766" checksum="ED0B5826B7494DEE" modified="2020-06-17" version="1">MRQLRGKPKKETSKDKKERKQAMQEARQQITTVVLPTLAVVVLLIVVFVYVATRPNTTQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQ96</accession>
    <name>A0A663LQ96_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="16">Plexin A1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="16" type="primary">PLXNA1</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the plexin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="11">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000001858.1">
        <property type="protein sequence ID" value="ENSACUP00000001742.1"/>
        <property type="gene ID" value="ENSACUG00000000976.1"/>
    </dbReference>
    <dbReference type="OMA" id="CIRDCTP"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0002116">
        <property type="term" value="C:semaphorin receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0017154">
        <property type="term" value="F:semaphorin receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030334">
        <property type="term" value="P:regulation of cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00603">
        <property type="entry name" value="IPT_PCSR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01180">
        <property type="entry name" value="IPT_plexin_repeat1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01179">
        <property type="entry name" value="IPT_plexin_repeat2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01181">
        <property type="entry name" value="IPT_plexin_repeat3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd12790">
        <property type="entry name" value="RasGAP_plexin_A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11271">
        <property type="entry name" value="Sema_plexin_A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.506.10:FF:000005">
        <property type="entry name" value="Plexin A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000123">
        <property type="entry name" value="Plexin A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000320">
        <property type="entry name" value="Plexin A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:001412">
        <property type="entry name" value="Plexin A1a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000006">
        <property type="entry name" value="Plexin A2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000071">
        <property type="entry name" value="Plexin A2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.1680.10:FF:000032">
        <property type="entry name" value="Plexin A2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.40.10:FF:000329">
        <property type="entry name" value="Plexin A4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.506.10">
        <property type="entry name" value="GTPase Activation - p120gap, domain 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014756">
        <property type="entry name" value="Ig_E-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002909">
        <property type="entry name" value="IPT_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031148">
        <property type="entry name" value="Plexin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042744">
        <property type="entry name" value="Plexin-A1_Sema"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013548">
        <property type="entry name" value="Plexin_cytoplasmic_RasGAP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046800">
        <property type="entry name" value="Plexin_RBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002165">
        <property type="entry name" value="Plexin_repeat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016201">
        <property type="entry name" value="PSI"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008936">
        <property type="entry name" value="Rho_GTPase_activation_prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001627">
        <property type="entry name" value="Semap_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036352">
        <property type="entry name" value="Semap_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041019">
        <property type="entry name" value="TIG1_plexin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041362">
        <property type="entry name" value="TIG2_plexin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22625">
        <property type="entry name" value="PLEXIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22625:SF35">
        <property type="entry name" value="PLEXIN-A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08337">
        <property type="entry name" value="Plexin_cytopl"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF20170">
        <property type="entry name" value="Plexin_RBD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01437">
        <property type="entry name" value="PSI"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24479">
        <property type="entry name" value="PSI_PlexinA-B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01403">
        <property type="entry name" value="Sema"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01833">
        <property type="entry name" value="TIG"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Pfam" id="PF18020">
        <property type="entry name" value="TIG_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17960">
        <property type="entry name" value="TIG_plexin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00429">
        <property type="entry name" value="IPT"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SMART" id="SM00423">
        <property type="entry name" value="PSI"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00630">
        <property type="entry name" value="Sema"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81296">
        <property type="entry name" value="E set domains"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48350">
        <property type="entry name" value="GTPase activation domain, GAP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF103575">
        <property type="entry name" value="Plexin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101912">
        <property type="entry name" value="Sema domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51004">
        <property type="entry name" value="SEMA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="12" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8 13" id="KW-0472">Membrane</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0677">Repeat</keyword>
    <keyword evidence="5 14" id="KW-0732">Signal</keyword>
    <keyword evidence="4 13" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="7 13" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="14">
        <location>
            <begin position="1"/>
            <end position="40"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025638631" evidence="14">
        <location>
            <begin position="41"/>
            <end position="1880"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="13">
        <location>
            <begin position="1235"/>
            <end position="1259"/>
        </location>
    </feature>
    <feature type="domain" description="Sema" evidence="15">
        <location>
            <begin position="32"/>
            <end position="515"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="12">
        <location>
            <begin position="1256"/>
            <end position="1305"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004251"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010297"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00352"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS51004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001742.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1880" mass="210877" checksum="6E0A8209B9A05C71" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LQC8</accession>
    <name>A0A663LQC8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Dihydrolipoyl dehydrogenase</fullName>
            <ecNumber evidence="17">1.8.1.4</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="20" type="primary">DLD</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Lipoamide dehydrogenase is a component of the glycine cleavage system as well as an E3 component of three alpha-ketoacid dehydrogenase complexes (pyruvate-, alpha-ketoglutarate-, and branched-chain amino acid-dehydrogenase complex). The 2-oxoglutarate dehydrogenase complex is mainly active in the mitochondrion. A fraction of the 2-oxoglutarate dehydrogenase complex also localizes in the nucleus and is required for lysine succinylation of histones: associates with KAT2A on chromatin and provides succinyl-CoA to histone succinyltransferase KAT2A. In monomeric form may have additional moonlighting function as serine protease. Involved in the hyperactivation of spermatazoa during capacitation and in the spermatazoal acrosome reaction.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13 17">
            <text>N(6)-[(R)-dihydrolipoyl]-L-lysyl-[protein] + NAD(+) = N(6)-[(R)-lipoyl]-L-lysyl-[protein] + NADH + H(+)</text>
            <dbReference type="Rhea" id="RHEA:15045"/>
            <dbReference type="Rhea" id="RHEA-COMP:10474"/>
            <dbReference type="Rhea" id="RHEA-COMP:10475"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
            <dbReference type="ChEBI" id="CHEBI:57945"/>
            <dbReference type="ChEBI" id="CHEBI:83099"/>
            <dbReference type="ChEBI" id="CHEBI:83100"/>
            <dbReference type="EC" id="1.8.1.4"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="15 17">
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </cofactor>
        <text evidence="15 17">Binds 1 FAD per subunit.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell projection</location>
            <location evidence="2">Cilium</location>
            <location evidence="2">Flagellum</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasmic vesicle</location>
            <location evidence="1">Secretory vesicle</location>
            <location evidence="1">Acrosome</location>
        </subcellularLocation>
    </comment>
    <comment type="miscellaneous">
        <text evidence="17">The active site is a redox-active disulfide bond.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3 17">Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.</text>
    </comment>
    <dbReference type="EC" id="1.8.1.4" evidence="17"/>
    <dbReference type="AlphaFoldDB" id="A0A663LQC8"/>
    <dbReference type="Ensembl" id="ENSACUT00000001900.1">
        <property type="protein sequence ID" value="ENSACUP00000001776.1"/>
        <property type="gene ID" value="ENSACUG00000001263.1"/>
    </dbReference>
    <dbReference type="OMA" id="CAQLGMK"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001669">
        <property type="term" value="C:acrosomal vesicle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031514">
        <property type="term" value="C:motile cilium"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045252">
        <property type="term" value="C:oxoglutarate dehydrogenase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045254">
        <property type="term" value="C:pyruvate dehydrogenase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004148">
        <property type="term" value="F:dihydrolipoyl dehydrogenase (NADH) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050660">
        <property type="term" value="F:flavin adenine dinucleotide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006103">
        <property type="term" value="P:2-oxoglutarate metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045333">
        <property type="term" value="P:cellular respiration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.390.30:FF:000001">
        <property type="entry name" value="Dihydrolipoyl dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.50.50.60:FF:000025">
        <property type="entry name" value="Dihydrolipoyl dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.390.30">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.50.50.60">
        <property type="entry name" value="FAD/NAD(P)-binding domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050151">
        <property type="entry name" value="Class-I_Pyr_Nuc-Dis_Oxidored"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036188">
        <property type="entry name" value="FAD/NAD-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023753">
        <property type="entry name" value="FAD/NAD-binding_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016156">
        <property type="entry name" value="FAD/NAD-linked_Rdtase_dimer_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006258">
        <property type="entry name" value="Lipoamide_DH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001100">
        <property type="entry name" value="Pyr_nuc-diS_OxRdtase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004099">
        <property type="entry name" value="Pyr_nucl-diS_OxRdtase_dimer"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012999">
        <property type="entry name" value="Pyr_OxRdtase_I_AS"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01350">
        <property type="entry name" value="lipoamide_DH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22912:SF151">
        <property type="entry name" value="DIHYDROLIPOYL DEHYDROGENASE, MITOCHONDRIAL"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22912">
        <property type="entry name" value="DISULFIDE OXIDOREDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07992">
        <property type="entry name" value="Pyr_redox_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02852">
        <property type="entry name" value="Pyr_redox_dim"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF000350">
        <property type="entry name" value="Mercury_reductase_MerA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00368">
        <property type="entry name" value="FADPNR"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00411">
        <property type="entry name" value="PNDRDTASEI"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51905">
        <property type="entry name" value="FAD/NAD(P)-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF55424">
        <property type="entry name" value="FAD/NAD-linked reductases, dimerisation (C-terminal) domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00076">
        <property type="entry name" value="PYRIDINE_REDOX_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0966">Cell projection</keyword>
    <keyword evidence="9" id="KW-0969">Cilium</keyword>
    <keyword evidence="10" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5 15 17" id="KW-0274">FAD</keyword>
    <keyword evidence="6" id="KW-0282">Flagellum</keyword>
    <keyword evidence="4 17" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="8 15 17" id="KW-0520">NAD</keyword>
    <keyword evidence="15" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="7 17" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="11 17" id="KW-0676">Redox-active center</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="FAD/NAD(P)-binding" evidence="19">
        <location>
            <begin position="26"/>
            <end position="327"/>
        </location>
    </feature>
    <feature type="domain" description="Pyridine nucleotide-disulphide oxidoreductase dimerisation" evidence="18">
        <location>
            <begin position="346"/>
            <end position="454"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="14">
        <location>
            <position position="444"/>
        </location>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="46"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="111"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <begin position="140"/>
            <end position="142"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <begin position="177"/>
            <end position="184"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="200"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="271"/>
        </location>
        <ligand>
            <name>NAD(+)</name>
            <dbReference type="ChEBI" id="CHEBI:57540"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <position position="312"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="15">
        <location>
            <begin position="318"/>
            <end position="321"/>
        </location>
        <ligand>
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </ligand>
    </feature>
    <feature type="disulfide bond" description="Redox-active" evidence="16">
        <location>
            <begin position="37"/>
            <end position="42"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004218"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004230"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007532"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022846"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023069"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023284"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00045911"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00049187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="PIRSR" id="PIRSR000350-2"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PIRSR" id="PIRSR000350-3"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="PIRSR" id="PIRSR000350-4"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="RuleBase" id="RU003692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="Pfam" id="PF02852"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF07992"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001776.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="466" mass="49708" checksum="F0CD94120BC3EACA" modified="2020-06-17" version="1">MLKAGGRVDRESAFLSVFLWFDMTVCVEKNETLGGTCLNVGCIPSKALLNNSHLYHLAHGKDFANRGIEITGIRLNLEKMMEQKSGAVKALTGGIAHLFKQNKVVHVSGFGKITGKNQVTATKEDGSTQVINTKNVLIATGSEVAPFPGITIDEDNIVSSTGALSLKKVPEKMVVIGAGVIGVELGSVWQRLGADVTAVEFMGHVGGMGIDMEISKNFQRILQKQGLKFKLNTKVTGATKKADGKIDVAVEAAAGGKAEVITCDVLLVCIGRRPFTKNLGLEDIGIELDKRGRIPVNNRFQTKIPNIYAIGDVVAGPMLAHKAEDEGILCVEGMAGGAVHIDYNCVPSVIYTHPEVAWVGKSEEQLKEEGIEYKIGKFPFAANSRAKTNADTDGMVKILSQKSTDRMLGAHILGAGAGEMVNEAALAMEYGASCEDIARVCHAHPTVSEAFREANLAASFGKAINF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="18" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR02</accession>
    <name>A0A663LR02_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">Uncharacterized protein</fullName>
        </submittedName>
    </protein>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000002085.1">
        <property type="protein sequence ID" value="ENSACUP00000001952.1"/>
        <property type="gene ID" value="ENSACUG00000001371.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="236"/>
            <end position="383"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Gly residues" evidence="1">
        <location>
            <begin position="283"/>
            <end position="300"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="310"/>
            <end position="330"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="341"/>
            <end position="357"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="365"/>
            <end position="383"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000001952.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="383" mass="38597" checksum="F80C89FE526C1B46" modified="2020-06-17" version="1">QPHGFLGCSRTWGWDKEPPACLPAAVSSPSPPTHVFGLDAGQLNSAPALIPFMGAAAAALLPLLLRHDQLGQVGVQLILLVDPLLLDAVPAFLLGDAQRAGDVVSKIQPLLGGTPASCPLTSLQVGDGLVVVLHLHLALAQEEVSLHGLAVQLQGSLAVGQCLVVLLHLQVAEGSVGVVDGHQGVAVLQDETHAVAGDGNHLLPAAMLAQACTPWGLAGTDRAQAGASLHGAACVPAPGGGGSNPPRPGTEALHPRVSLPHQTQPGDVVGWDRPRAGAPWQGVGTGGSRLERGGGTGQAGGMSKPRGTLARSSQGRRGGSSPARGSMPRGVSRPGEGGLGXXXXXXXXXXXXXXXXXRAPPDAGGADHDDVGKVGRAESVDTP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LR55</accession>
    <name>A0A663LR55_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="16">G/T mismatch-specific thymine DNA glycosylase</fullName>
            <ecNumber evidence="15">3.2.2.29</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="17">Thymine-DNA glycosylase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">TDG</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>Hydrolyzes mismatched double-stranded DNA and polynucleotides, releasing free thymine.</text>
            <dbReference type="EC" id="3.2.2.29"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="14">Homodimer. Interacts with AICDA and GADD45A.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the uracil-DNA glycosylase (UDG) superfamily. TDG/mug family.</text>
    </comment>
    <dbReference type="EC" id="3.2.2.29" evidence="15"/>
    <dbReference type="AlphaFoldDB" id="A0A663LR55"/>
    <dbReference type="Ensembl" id="ENSACUT00000002238.1">
        <property type="protein sequence ID" value="ENSACUP00000002090.1"/>
        <property type="gene ID" value="ENSACUG00000001467.1"/>
    </dbReference>
    <dbReference type="OMA" id="FYPFPFH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005654">
        <property type="term" value="C:nucleoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0141016">
        <property type="term" value="F:G/T mismatch-specific thymine-DNA glycosylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032183">
        <property type="term" value="F:SUMO binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004844">
        <property type="term" value="F:uracil DNA N-glycosylase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006285">
        <property type="term" value="P:base-excision repair, AP site formation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0040029">
        <property type="term" value="P:epigenetic regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd10028">
        <property type="entry name" value="UDG-F2_TDG_MUG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.470.10:FF:000002">
        <property type="entry name" value="G/T mismatch-specific thymine DNA glycosylase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.470.10">
        <property type="entry name" value="Uracil-DNA glycosylase-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015637">
        <property type="entry name" value="MUG/TDG"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003310">
        <property type="entry name" value="TDG-like_euk"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR005122">
        <property type="entry name" value="Uracil-DNA_glycosylase-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036895">
        <property type="entry name" value="Uracil-DNA_glycosylase-like_sf"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR00584">
        <property type="entry name" value="mug"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12159">
        <property type="entry name" value="G/T AND G/U MISMATCH-SPECIFIC DNA GLYCOSYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12159:SF9">
        <property type="entry name" value="G_T MISMATCH-SPECIFIC THYMINE DNA GLYCOSYLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03167">
        <property type="entry name" value="UDG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52141">
        <property type="entry name" value="Uracil-DNA glycosylase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0010">Activator</keyword>
    <keyword evidence="6" id="KW-0156">Chromatin regulator</keyword>
    <keyword evidence="3" id="KW-0227">DNA damage</keyword>
    <keyword evidence="10" id="KW-0234">DNA repair</keyword>
    <keyword evidence="4" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="2" id="KW-1017">Isopeptide bond</keyword>
    <keyword evidence="11" id="KW-0539">Nucleus</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0804">Transcription</keyword>
    <keyword evidence="7" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="5" id="KW-0832">Ubl conjugation</keyword>
    <feature type="domain" description="Uracil-DNA glycosylase-like" evidence="19">
        <location>
            <begin position="133"/>
            <end position="293"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="18">
        <location>
            <begin position="51"/>
            <end position="102"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="18">
        <location>
            <begin position="75"/>
            <end position="102"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022499"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022853"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023159"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00052915"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00061261"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00064519"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00066769"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00071248"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00083221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="Pfam" id="PF03167"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002090.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="414" mass="46675" checksum="B15F43A699CD4751" modified="2020-06-17" version="1">MEKCLCAWKETESLYYAYLQQAQAFYTFPFHQMMTAAPNMEIMTEQPTLEGIPEPNIAQEPPKEVKKGGRKRKAKATEPKQPKKPAAKKEKPAKSKGKQEKITDTFKVKRKVDRFNGVSEAELLTKTLPDILTFDLDIVIIGINPGLMAAYKGHHYPGPGNHFWKCLFMSGLSNEQLNHMDDHTLPHKYGIGFTNMVERTTPGSKDLSSKEFREGGRILMQKLQKYKPRIAAFNGKCIYEIFSKEVFGIKVKNLEFGLQPHKVPDTETLCYVMPSSSARCAQFPRAQDKVHYYIKLKDLRDQLKGIAPNTEVQEVQYTFDLQLAQEDAKKMAVKEEKYDPGYEAAYGGAYCDRALYESEQCNFSSNGTAASNPQYCEGSSFGDVPNGQWMTQSFADQIPEFGAGVAREEEGSSA</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LRD9</accession>
    <name>A0A663LRD9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">FAD/NAD(P)-binding domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>FAD</name>
            <dbReference type="ChEBI" id="CHEBI:57692"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LRD9"/>
    <dbReference type="Ensembl" id="ENSACUT00000002277.1">
        <property type="protein sequence ID" value="ENSACUP00000002129.1"/>
        <property type="gene ID" value="ENSACUG00000001488.1"/>
    </dbReference>
    <dbReference type="OMA" id="CIAIRAS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050660">
        <property type="term" value="F:flavin adenine dinucleotide binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004362">
        <property type="term" value="F:glutathione-disulfide reductase (NADPH) activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045454">
        <property type="term" value="P:cell redox homeostasis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034599">
        <property type="term" value="P:cellular response to oxidative stress"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006749">
        <property type="term" value="P:glutathione metabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.50.50.60">
        <property type="entry name" value="FAD/NAD(P)-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036188">
        <property type="entry name" value="FAD/NAD-bd_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023753">
        <property type="entry name" value="FAD/NAD-binding_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046952">
        <property type="entry name" value="GSHR/TRXR-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012999">
        <property type="entry name" value="Pyr_OxRdtase_I_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42737">
        <property type="entry name" value="GLUTATHIONE REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR42737:SF8">
        <property type="entry name" value="THIOREDOXIN-DISULFIDE REDUCTASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07992">
        <property type="entry name" value="Pyr_redox_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00411">
        <property type="entry name" value="PNDRDTASEI"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF51905">
        <property type="entry name" value="FAD/NAD(P)-binding domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00076">
        <property type="entry name" value="PYRIDINE_REDOX_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-0274">FAD</keyword>
    <keyword evidence="3" id="KW-0285">Flavoprotein</keyword>
    <keyword evidence="5" id="KW-0560">Oxidoreductase</keyword>
    <keyword evidence="7" id="KW-0676">Redox-active center</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="FAD/NAD(P)-binding" evidence="8">
        <location>
            <begin position="17"/>
            <end position="163"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007532"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022630"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023284"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF07992"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002129.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="191" mass="21717" checksum="5391280B141C46FF" modified="2020-06-17" version="1">MVLDFVKPTPLGNSWGLGGTCVNVGCIPKKLMHQAALLGQALEDSRRFGWQFTEEVKHNWKTMTESIQNYVGSLNWGYRVALREKKVMYENAYGEFVGPHTVKATNRRGVEKLYTAERFLIATGERPRYLGIPGDKEYCISSDDLFSLPYCPGKTLVVGASYVLWSFSNVKLPYQRLQRVLTVFCLMVFSQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSB8</accession>
    <name>A0A663LSB8_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Jupiter microtubule associated homolog 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">JPT1</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the JUPITER family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026716757.1">
        <property type="nucleotide sequence ID" value="XM_026860956.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LSB8"/>
    <dbReference type="Ensembl" id="ENSACUT00000002623.1">
        <property type="protein sequence ID" value="ENSACUP00000002459.1"/>
        <property type="gene ID" value="ENSACUG00000001719.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486741"/>
    <dbReference type="KEGG" id="acun:113486741"/>
    <dbReference type="CTD" id="51155"/>
    <dbReference type="OMA" id="KGEGNIH"/>
    <dbReference type="OrthoDB" id="10071234at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033335">
        <property type="entry name" value="JUPITER"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR34930">
        <property type="entry name" value="GEO05313P1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR34930:SF4">
        <property type="entry name" value="JUPITER MICROTUBULE ASSOCIATED HOMOLOG 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="7">
        <location>
            <begin position="1"/>
            <end position="157"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="1"/>
            <end position="19"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="7">
        <location>
            <begin position="80"/>
            <end position="90"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="7">
        <location>
            <begin position="130"/>
            <end position="141"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00008329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002459.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="157" mass="16074" checksum="D6353A5AD85DEF76" modified="2020-06-17" version="1">MTTTTTFSGMDPSGRSSSRVLRPPGGGSNFSLGFDEPKEQPVRRNKMASSIFGTPEENPPSWAKSSGTKTGEIGDDCESSGPQRRNSTDANCGDFVDPKGGDGGGETSENTEADVEAAPGQNEEKSLPAAPVPSPVAPAPAPSRRNPPGGKSSLVLG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LSG2</accession>
    <name>A0A663LSG2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="7">Methyltransferase like 11B</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">NTMT2</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the methyltransferase superfamily. NTM1 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LSG2"/>
    <dbReference type="Ensembl" id="ENSACUT00000002681.1">
        <property type="protein sequence ID" value="ENSACUP00000002516.1"/>
        <property type="gene ID" value="ENSACUG00000001754.1"/>
    </dbReference>
    <dbReference type="OMA" id="ETYYCFN"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071885">
        <property type="term" value="F:N-terminal protein N-methyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0032259">
        <property type="term" value="P:methylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd02440">
        <property type="entry name" value="AdoMet_MTases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.150:FF:000025">
        <property type="entry name" value="N-terminal Xaa-Pro-Lys N-methyltransferase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.150">
        <property type="entry name" value="Vaccinia Virus protein VP39"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008576">
        <property type="entry name" value="MeTrfase_NTM1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029063">
        <property type="entry name" value="SAM-dependent_MTases_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12753">
        <property type="entry name" value="AD-003 - RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12753:SF2">
        <property type="entry name" value="N-TERMINAL XAA-PRO-LYS N-METHYLTRANSFERASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05891">
        <property type="entry name" value="Methyltransf_PK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53335">
        <property type="entry name" value="S-adenosyl-L-methionine-dependent methyltransferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-0489">Methyltransferase</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0949">S-adenosyl-L-methionine</keyword>
    <keyword evidence="3" id="KW-0808">Transferase</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009059"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022691"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002516.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="7">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="284" mass="32667" checksum="3C3C433395BC6E23" modified="2020-06-17" version="1">MAYKAAHLAFKSRWHKTDEELCRHSMSFILHKAIRNDFFQSYLYLLEKLPLVKLYALTSQVINGEMQFYARAKHFYQEVPATEEGMMGDYIELSNTDIESSREFLRNFVGGVGKAGTNRALDCGSGIGRISKHVLLPVFKSVELVDMMENFLAEVPNYLQGKEDRVEMYYCKSLQEFTPDPQRYDVIWIQWVSGYLTDKDLLEFLIRCQNGLKDNGVIILKDNVAREGCILDCLDSSVIRDLDILHSLIEMSGLTILREERQEGFPEQCVPVWMLAMQKGPGHS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTA1</accession>
    <name>A0A663LTA1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">non-specific serine/threonine protein kinase</fullName>
            <ecNumber evidence="3">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="11 15">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="10 15">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family. PIM subfamily.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="3"/>
    <dbReference type="AlphaFoldDB" id="A0A663LTA1"/>
    <dbReference type="Ensembl" id="ENSACUT00000002892.1">
        <property type="protein sequence ID" value="ENSACUP00000002722.1"/>
        <property type="gene ID" value="ENSACUG00000001894.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000708">
        <property type="entry name" value="serine/threonine-protein kinase par-1-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051138">
        <property type="entry name" value="PIM_Ser/Thr_kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008271">
        <property type="entry name" value="Ser/Thr_kinase_AS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22984">
        <property type="entry name" value="SERINE/THREONINE-PROTEIN KINASE PIM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22984:SF29">
        <property type="entry name" value="SERINE_THREONINE-PROTEIN KINASE PIM-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00069">
        <property type="entry name" value="Pkinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00220">
        <property type="entry name" value="S_TKc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00108">
        <property type="entry name" value="PROTEIN_KINASE_ST"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="7" id="KW-0418">Kinase</keyword>
    <keyword evidence="9" id="KW-0460">Magnesium</keyword>
    <keyword evidence="6" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="5" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Protein kinase" evidence="12">
        <location>
            <begin position="1"/>
            <end position="233"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005505"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002722.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="286" mass="32079" checksum="4FCFE9194C39E3B3" modified="2020-06-17" version="1">CLGTGGVGWGHWGFPGGGYRPPPSGARVPMEIVLLNAVGSSGFRGVIHLLDWFELPDSFVLVMERPELAQDLFDFTIQRGSLSEEVARGLFRQVLEAVRHCDACGVLHRDIKEENIIIDLATGELKLIDFGCGTFLQDAAYTEFAGTREYSPPEWVCYHRYHGRSATVWSLGILLYDLVCGDVPFEQDEDIVRGQLFFHQPISLECQHLIRWCLSLRPSDRPSLEEIFNHSWLQGCSGEQPSTRCATQFCILEPLHRIPLQGSARPSRPLLGTSLSMSLMTMLRQC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTI9</accession>
    <name>A0A663LTI9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">GATA zinc finger domain containing 1</fullName>
        </recommendedName>
    </protein>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LTI9"/>
    <dbReference type="Ensembl" id="ENSACUT00000003076.1">
        <property type="protein sequence ID" value="ENSACUP00000002896.1"/>
        <property type="gene ID" value="ENSACUG00000002012.1"/>
    </dbReference>
    <dbReference type="OMA" id="KMEYFEF"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006325">
        <property type="term" value="P:chromatin organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039050">
        <property type="entry name" value="GATAD1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13340">
        <property type="entry name" value="GATA ZINC FINGER DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13340:SF2">
        <property type="entry name" value="GATA ZINC FINGER DOMAIN-CONTAINING PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0862">Zinc</keyword>
    <keyword evidence="3" id="KW-0863">Zinc-finger</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002896.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="8">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="54" mass="6155" checksum="96E04A3089E4533B" modified="2020-06-17" version="1">MEYLEFVCHAPSEYFKSRSSPFPTVPTRPEKGYIWTHVGPTPAISIKETVTNNL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LTJ4</accession>
    <name>A0A663LTJ4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Cystatin B</fullName>
        </submittedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the cystatin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LTJ4"/>
    <dbReference type="Ensembl" id="ENSACUT00000003082.1">
        <property type="protein sequence ID" value="ENSACUP00000002901.1"/>
        <property type="gene ID" value="ENSACUG00000002016.1"/>
    </dbReference>
    <dbReference type="OMA" id="HVGNEEY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004869">
        <property type="term" value="F:cysteine-type endopeptidase inhibitor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00042">
        <property type="entry name" value="CY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.450.10:FF:000001">
        <property type="entry name" value="Cystatin-A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.450.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000010">
        <property type="entry name" value="Cystatin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046350">
        <property type="entry name" value="Cystatin_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018073">
        <property type="entry name" value="Prot_inh_cystat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001713">
        <property type="entry name" value="Prot_inh_stefin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11414">
        <property type="entry name" value="CYSTATIN FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11414:SF22">
        <property type="entry name" value="CYSTATIN-B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00031">
        <property type="entry name" value="Cystatin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00295">
        <property type="entry name" value="STEFINA"/>
    </dbReference>
    <dbReference type="SMART" id="SM00043">
        <property type="entry name" value="CY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54403">
        <property type="entry name" value="Cystatin/monellin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00287">
        <property type="entry name" value="CYSTATIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0007">Acetylation</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="4" id="KW-0646">Protease inhibitor</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0789">Thiol protease inhibitor</keyword>
    <feature type="domain" description="Cystatin" evidence="7">
        <location>
            <begin position="5"/>
            <end position="97"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009403"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022690"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022704"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="SMART" id="SM00043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000002901.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="97" mass="11099" checksum="D88160E366D9A0CE" modified="2020-06-17" version="1">MGCPGQGGSPHPWRVENSQCEVKPHLEAKEGKKFDVFTAVEFKTQVVAGTNYFIKVHVGNDEFMHLRVFRSLPHENKPLSLHSYQSSKTKHDELVFF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUC0</accession>
    <name>A0A663LUC0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Exportin-4</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">XPO4</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the exportin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LUC0"/>
    <dbReference type="Ensembl" id="ENSACUT00000003273.1">
        <property type="protein sequence ID" value="ENSACUP00000003082.1"/>
        <property type="gene ID" value="ENSACUG00000002118.1"/>
    </dbReference>
    <dbReference type="OMA" id="SCKSIFH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005643">
        <property type="term" value="C:nuclear pore"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005049">
        <property type="term" value="F:nuclear export signal receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006611">
        <property type="term" value="P:protein export from nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000077">
        <property type="entry name" value="Exportin 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000130">
        <property type="entry name" value="Exportin 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014877">
        <property type="entry name" value="XPO1_C_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR044189">
        <property type="entry name" value="XPO4/7-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12596">
        <property type="entry name" value="EXPORTIN 4,7-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12596:SF1">
        <property type="entry name" value="EXPORTIN-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08767">
        <property type="entry name" value="CRM1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-0653">Protein transport</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0813">Transport</keyword>
    <feature type="domain" description="Exportin-1 C-terminal" evidence="9">
        <location>
            <begin position="953"/>
            <end position="1064"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009466"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00040444"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="Pfam" id="PF08767"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003082.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1142" mass="129431" checksum="C5CC7C110BACB457" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUF2</accession>
    <name>A0A663LUF2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Solute carrier family 6 member 8</fullName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000003433.1">
        <property type="protein sequence ID" value="ENSACUP00000003224.1"/>
        <property type="gene ID" value="ENSACUG00000002212.1"/>
    </dbReference>
    <dbReference type="OMA" id="SHANFED"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005332">
        <property type="term" value="F:gamma-aminobutyric acid:sodium:chloride symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000175">
        <property type="entry name" value="Na/ntran_symport"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR037272">
        <property type="entry name" value="SNS_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11616">
        <property type="entry name" value="SODIUM/CHLORIDE DEPENDENT TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11616:SF126">
        <property type="entry name" value="TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00209">
        <property type="entry name" value="SNF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00176">
        <property type="entry name" value="NANEUSMPORT"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF161070">
        <property type="entry name" value="SNF-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50267">
        <property type="entry name" value="NA_NEUROTRAN_SYMP_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5 7" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0915">Sodium</keyword>
    <keyword evidence="3 7" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 7" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="15"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="48"/>
            <end position="75"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="95"/>
            <end position="112"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="124"/>
            <end position="149"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="227"/>
            <end position="252"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="258"/>
            <end position="282"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="303"/>
            <end position="322"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="7">
        <location>
            <begin position="342"/>
            <end position="363"/>
        </location>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="98"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="130"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="195"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="198"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="6">
        <location>
            <position position="199"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PIRSR" id="PIRSR600175-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003224.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="10">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="401" mass="44974" checksum="108AF8A65E6FA633" modified="2020-06-17" version="1">CRHSAQPRFPGEMNWQMILCLVTTWVVVYFCIWKGVKSTGKIVYFTALFPYVVLILLLVHGVTLPGALGGIVYYLKPDWSKLAEAQVWIDAGTQIFFSYAIGLGALTALGSYNRFHNNCYRDAYILAVINSSTSFFAGFVVFSVLGFMASEQGVDISKVAESGPGLAFIAYPKAVTLMPLSPLWATLFFFMLLVLGLDSQFVGVEGFITGILDLFPQPGAGSLRRELTAALCCIVCCLIDLSMVTQGGMYVFQLFDNYSASGITLLWQAFWECVVIAWVYGADRFMDDVARMIGYRPLPFMKWCWAVVTPLVCVGIFVFHVVNYKPLTYNKTYVYPWWGDAIGWVLALSSMLCIPCTVLYKLLRCKGSLRERWQLLTTPIWGHHHXXXXXXXXXXXXXXXX</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUL3</accession>
    <name>A0A663LUL3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="9">Sorcin</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">SRI</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="7">Endomembrane system</location>
            <topology evidence="7">Peripheral membrane protein</topology>
            <orientation evidence="7">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LUL3"/>
    <dbReference type="Ensembl" id="ENSACUT00000003439.1">
        <property type="protein sequence ID" value="ENSACUP00000003228.1"/>
        <property type="gene ID" value="ENSACUG00000002219.1"/>
    </dbReference>
    <dbReference type="OMA" id="LNQFIYC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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    <dbReference type="CDD" id="cd16187">
        <property type="entry name" value="EFh_PEF_sorcin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.10:FF:000087">
        <property type="entry name" value="Sorcin"/>
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        <property type="match status" value="1"/>
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        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
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    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018247">
        <property type="entry name" value="EF_Hand_1_Ca_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002048">
        <property type="entry name" value="EF_hand_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46735">
        <property type="entry name" value="CALPAIN, SMALL SUBUNIT 1 A-RELATED"/>
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    </dbReference>
    <dbReference type="PANTHER" id="PTHR46735:SF7">
        <property type="entry name" value="SORCIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13405">
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13833">
        <property type="entry name" value="EF-hand_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00054">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
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    </dbReference>
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    </dbReference>
    <dbReference type="PROSITE" id="PS50222">
        <property type="entry name" value="EF_HAND_2"/>
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    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-0106">Calcium</keyword>
    <keyword evidence="2" id="KW-0963">Cytoplasm</keyword>
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    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="EF-hand" evidence="8">
        <location>
            <begin position="69"/>
            <end position="104"/>
        </location>
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    <evidence type="ECO:0000256" key="1">
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            <dbReference type="ARBA" id="ARBA00004496"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
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    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
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    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
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    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00029433"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003228.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="167" mass="19048" checksum="0FC2B10C60D0E60D" modified="2020-06-17" version="1">QDPLYAYFAAVAGQDGQIDADELQRCLTQSGIAGAYKPFNLETCRLMISMLDRDMSGTLGFNEFKELWAVVNGWKQHFLSFDNDSSGTVDRQELEKALMNMGFRLSPQAVTAITRRYSTQGKITFDDYIACCVKLRALTECFRRRDTSQQGFVNFHYDDFIQCVMSI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LUX6</accession>
    <name>A0A663LUX6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Cellular repressor of E1A stimulated genes 2</fullName>
        </submittedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 6">Belongs to the CREG family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663LUX6"/>
    <dbReference type="Ensembl" id="ENSACUT00000003531.1">
        <property type="protein sequence ID" value="ENSACUP00000003318.1"/>
        <property type="gene ID" value="ENSACUG00000002277.1"/>
    </dbReference>
    <dbReference type="OMA" id="KWISMEL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012505">
        <property type="term" value="C:endomembrane system"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.110.10:FF:000004">
        <property type="entry name" value="Cellular repressor of E1A-stimulated genes 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.110.10">
        <property type="entry name" value="Electron Transport, Fmn-binding Protein, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014631">
        <property type="entry name" value="CREG"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055343">
        <property type="entry name" value="CREG_beta-barrel"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR012349">
        <property type="entry name" value="Split_barrel_FMN-bd"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13343">
        <property type="entry name" value="CREG1 PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13343:SF15">
        <property type="entry name" value="PROTEIN CREG2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13883">
        <property type="entry name" value="CREG_beta-barrel"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF036911">
        <property type="entry name" value="CREG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50475">
        <property type="entry name" value="FMN-binding split barrel"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 6" id="KW-0964">Secreted</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <feature type="domain" description="CREG-like beta-barrel" evidence="7">
        <location>
            <begin position="21"/>
            <end position="174"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009230"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PIRNR" id="PIRNR036911"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF13883"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000003318.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="181" mass="20563" checksum="8AD3A0184BCA1015" modified="2020-06-17" version="1">DVLYSVMDRSRKKKSNLEEGLSHNRKWEQLGVAVLSARIQGMPYGNCLLLSDGPVNNSTGIPFFYVTPKDNTVADLLKNPVASLTLPEADGNFCRKNVIDPEDPRCARLTLTGQMVTVPPEEVEFAKQAMFSRHPVVRKWPRSYEWFFMKMNIEHIWLQSWYGDVSAIAVEEYIKAVPSKG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXG6</accession>
    <name>A0A663LXG6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Nucleoside diphosphate kinase</fullName>
            <ecNumber evidence="9">2.7.4.6</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="11" type="primary">LOC113486690</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="9">
            <text>a 2'-deoxyribonucleoside 5'-diphosphate + ATP = a 2'-deoxyribonucleoside 5'-triphosphate + ADP</text>
            <dbReference type="Rhea" id="RHEA:44640"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61560"/>
            <dbReference type="ChEBI" id="CHEBI:73316"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.4.6"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="similarity">
        <text evidence="2 7 8">Belongs to the NDK family.</text>
    </comment>
    <dbReference type="EC" id="2.7.4.6" evidence="9"/>
    <dbReference type="RefSeq" id="XP_026716628.1">
        <property type="nucleotide sequence ID" value="XM_026860827.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LXG6"/>
    <dbReference type="Ensembl" id="ENSACUT00000004718.1">
        <property type="protein sequence ID" value="ENSACUP00000004425.1"/>
        <property type="gene ID" value="ENSACUG00000003019.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486690"/>
    <dbReference type="KEGG" id="acun:113486690"/>
    <dbReference type="OMA" id="FCVQVGK"/>
    <dbReference type="OrthoDB" id="2162449at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004550">
        <property type="term" value="F:nucleoside diphosphate kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006241">
        <property type="term" value="P:CTP biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006183">
        <property type="term" value="P:GTP biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006228">
        <property type="term" value="P:UTP biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd04413">
        <property type="entry name" value="NDPk_I"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.70.141:FF:000039">
        <property type="entry name" value="Nucleoside diphosphate kinase B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.70.141">
        <property type="entry name" value="Nucleoside diphosphate kinase-like domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="HAMAP" id="MF_00451">
        <property type="entry name" value="NDP_kinase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR034907">
        <property type="entry name" value="NDK-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036850">
        <property type="entry name" value="NDK-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001564">
        <property type="entry name" value="Nucleoside_diP_kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR023005">
        <property type="entry name" value="Nucleoside_diP_kinase_AS"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF001908">
        <property type="entry name" value="PRK00668.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11349">
        <property type="entry name" value="NUCLEOSIDE DIPHOSPHATE KINASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00334">
        <property type="entry name" value="NDK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01243">
        <property type="entry name" value="NUCDPKINASE"/>
    </dbReference>
    <dbReference type="SMART" id="SM00562">
        <property type="entry name" value="NDK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54919">
        <property type="entry name" value="Nucleoside diphosphate kinase, NDK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00469">
        <property type="entry name" value="NDPK"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51374">
        <property type="entry name" value="NDPK_LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6 9" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5 9" id="KW-0418">Kinase</keyword>
    <keyword evidence="4 9" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3 9" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Nucleoside diphosphate kinase-like" evidence="10">
        <location>
            <begin position="5"/>
            <end position="142"/>
        </location>
    </feature>
    <feature type="active site" description="Pros-phosphohistidine intermediate" evidence="7">
        <location>
            <position position="119"/>
        </location>
    </feature>
    <feature type="binding site" evidence="7">
        <location>
            <position position="13"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="7">
        <location>
            <position position="61"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="7">
        <location>
            <position position="89"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="7">
        <location>
            <position position="95"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="7">
        <location>
            <position position="106"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <feature type="binding site" evidence="7">
        <location>
            <position position="116"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00008142"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00706"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="RuleBase" id="RU004011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU004013"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="SMART" id="SM00562"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004425.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="153" mass="17382" checksum="330C0F1FE7A14C8E" modified="2020-06-17" version="1">MASISERTFIAIKPDGVQRGLVGEIIKRFEQKGFKLVAMKLIHASEDLLREHYIDLKDRPFYNGLVQYMHSGPVVAMVWEGLNVVKTGRVMLGETNPFDSKPGTIRGDLCLQVGRNIIHGSDSVESAETEINLWFTPEELVDYRSCAHDWIYE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LXH4</accession>
    <name>A0A663LXH4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="9">Zinc finger matrin-type protein 5</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="10">U11/U12 small nuclear ribonucleoprotein 20 kDa protein</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">ZMAT5</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="RefSeq" id="XP_026715644.1">
        <property type="nucleotide sequence ID" value="XM_026859843.1"/>
    </dbReference>
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        <property type="nucleotide sequence ID" value="XM_026859844.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LXH4"/>
    <dbReference type="Ensembl" id="ENSACUT00000004518.1">
        <property type="protein sequence ID" value="ENSACUP00000004236.1"/>
        <property type="gene ID" value="ENSACUG00000002889.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486139"/>
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    <dbReference type="OMA" id="WPPIQEL"/>
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    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005689">
        <property type="term" value="C:U12-type spliceosomal complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="term" value="P:mRNA processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008380">
        <property type="term" value="P:RNA splicing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
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        <property type="entry name" value="Zinc finger matrin-type protein 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.1370.210">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013085">
        <property type="entry name" value="U1-CZ_Znf_C2H2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000571">
        <property type="entry name" value="Znf_CCCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036855">
        <property type="entry name" value="Znf_CCCH_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16465">
        <property type="entry name" value="NUCLEASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16465:SF0">
        <property type="entry name" value="ZINC FINGER MATRIN-TYPE PROTEIN 5"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00642">
        <property type="entry name" value="zf-CCCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06220">
        <property type="entry name" value="zf-U1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00356">
        <property type="entry name" value="ZnF_C3H1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF90229">
        <property type="entry name" value="CCCH zinc finger"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50103">
        <property type="entry name" value="ZF_C3H1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3 11" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="2" id="KW-0507">mRNA processing</keyword>
    <keyword evidence="7" id="KW-0508">mRNA splicing</keyword>
    <keyword evidence="8" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0747">Spliceosome</keyword>
    <keyword evidence="6 11" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 11" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C3H1-type" evidence="13">
        <location>
            <begin position="51"/>
            <end position="79"/>
        </location>
    </feature>
    <feature type="zinc finger region" description="C3H1-type" evidence="11">
        <location>
            <begin position="51"/>
            <end position="79"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="122"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="12">
        <location>
            <begin position="141"/>
            <end position="170"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022664"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022728"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00067764"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00076547"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004236.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="170" mass="19457" checksum="BE801A1F37C8F92B" modified="2020-06-17" version="1">MGKRYFCDYCDRSFQDNLHNRKKHLNGVQHLRAKRVWYDLFRDAAAVLQEEQTKKPCRKFLQTGQCDFGSNCRFSHMTEQDLEKLSAQVQGEQRSKELRQEGADVPPGTIEDWLEKRAKRLSAAQSNSALPEKPALFQYPPGWPPAQDLPPSLQAPPPGGWPVPPNLQWG</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LY63</accession>
    <name>A0A663LY63_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">HLF transcription factor, PAR bZIP family member</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">HLF</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the bZIP family. PAR subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026716885.1">
        <property type="nucleotide sequence ID" value="XM_026861084.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663LY63"/>
    <dbReference type="Ensembl" id="ENSACUT00000004873.1">
        <property type="protein sequence ID" value="ENSACUP00000004569.1"/>
        <property type="gene ID" value="ENSACUG00000003104.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486809"/>
    <dbReference type="KEGG" id="acun:113486809"/>
    <dbReference type="CTD" id="3131"/>
    <dbReference type="OMA" id="HQAHHIP"/>
    <dbReference type="OrthoDB" id="6022300at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000978">
        <property type="term" value="F:RNA polymerase II cis-regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd14695">
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        <property type="entry name" value="HEPATIC LEUKEMIA FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11988">
        <property type="entry name" value="THYROTROPH EMBRYONIC FACTOR RELATED"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="bZIP_2"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="BRLZ"/>
        <property type="match status" value="1"/>
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    <dbReference type="SUPFAM" id="SSF57959">
        <property type="entry name" value="Leucine zipper domain"/>
        <property type="match status" value="1"/>
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    <dbReference type="PROSITE" id="PS50217">
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        <property type="match status" value="1"/>
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    <keyword evidence="7" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="4" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="6" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0804">Transcription</keyword>
    <keyword evidence="3" id="KW-0805">Transcription regulation</keyword>
    <feature type="domain" description="BZIP" evidence="9">
        <location>
            <begin position="140"/>
            <end position="203"/>
        </location>
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        <location>
            <begin position="1"/>
            <end position="110"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="7">
        <location>
            <begin position="172"/>
            <end position="206"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="24"/>
            <end position="36"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="8">
        <location>
            <begin position="43"/>
            <end position="60"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00009208"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
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    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
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    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
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    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50217"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000004569.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="210" mass="23643" checksum="EEBF9FB0F5CAE843" modified="2020-06-17" version="1">MDLEEFLSENGIPPSPNQHEHSPHQSGLQQATSASPSVMDLSSRASTSVHPGMVSQNCMQSPVRPGQILPANRNTPSPIDPETIQVPVGYEPDPADLALSSIPGQEMFDPRKRKFSEEELKPQPMIKKARKVFIPDDLKDDKYWARRRKNNMAAKRSRDARRLKENQIAIRASFLEKENSALRQEVADLRKELGKCKNVLAKYEARHGPL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663LZC9</accession>
    <name>A0A663LZC9_ATHCN</name>
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        <submittedName>
            <fullName evidence="3">F-box protein 21</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">FBXO21</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663LZC9"/>
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        <property type="protein sequence ID" value="ENSACUP00000005125.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
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        <property type="entry name" value="Hemimethylated DNA-binding domain"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="SirB1_N"/>
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        <property type="entry name" value="F-BOX ONLY PROTEIN 21"/>
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        <property type="entry name" value="SI:DKEY-261L7.2"/>
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        <property type="entry name" value="Transglut_core2"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="YccV-like"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="YccV-like"/>
        <property type="match status" value="1"/>
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    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
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        <location>
            <begin position="1"/>
            <end position="17"/>
        </location>
    </feature>
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        <location>
            <begin position="18"/>
            <end position="589"/>
        </location>
    </feature>
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        <location>
            <begin position="465"/>
            <end position="562"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="SignalP"/>
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    </evidence>
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        <source>
            <dbReference type="SMART" id="SM00992"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005125.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="589" mass="68182" checksum="D11430BB90ABF6F0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M058</accession>
    <name>A0A663M058_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Plexin-A4</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="21" type="primary">PLXNA4</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="13">Coreceptor for SEMA3A. Necessary for signaling by class 3 semaphorins and subsequent remodeling of the cytoskeleton. Plays a role in axon guidance in the developing nervous system. Class 3 semaphorins bind to a complex composed of a neuropilin and a plexin. The plexin modulates the affinity of the complex for specific semaphorins, and its cytoplasmic domain is required for the activation of down-stream signaling events in the cytoplasm.</text>
    </comment>
    <comment type="subunit">
        <text evidence="14">Interacts with NRP1 and NRP2.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the plexin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="16">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026718758.1">
        <property type="nucleotide sequence ID" value="XM_026862957.1"/>
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        <property type="protein sequence ID" value="ENSACUP00000005112.1"/>
        <property type="gene ID" value="ENSACUG00000003498.1"/>
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        <property type="term" value="C:plasma membrane"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="C:semaphorin receptor complex"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:semaphorin receptor activity"/>
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        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="P:branchiomotor neuron axon guidance"/>
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        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0021612">
        <property type="term" value="P:facial nerve structural organization"/>
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        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050919">
        <property type="term" value="P:negative chemotaxis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048841">
        <property type="term" value="P:regulation of axon extension involved in axon guidance"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030334">
        <property type="term" value="P:regulation of cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0050920">
        <property type="term" value="P:regulation of chemotaxis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0021537">
        <property type="term" value="P:telencephalon development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0021637">
        <property type="term" value="P:trigeminal nerve structural organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035295">
        <property type="term" value="P:tube development"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
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        <property type="entry name" value="IPT_PCSR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01180">
        <property type="entry name" value="IPT_plexin_repeat1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="IPT_plexin_repeat2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01181">
        <property type="entry name" value="IPT_plexin_repeat3"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="RasGAP_plexin_A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd11274">
        <property type="entry name" value="Sema_plexin_A4"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Plexin A1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Plexin A1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Plexin A1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
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    </dbReference>
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        <property type="match status" value="1"/>
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    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Plexin A4, B"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="GTPase Activation - p120gap, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.10">
        <property type="entry name" value="Immunoglobulins"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013783">
        <property type="entry name" value="Ig-like_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014756">
        <property type="entry name" value="Ig_E-set"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002909">
        <property type="entry name" value="IPT_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031148">
        <property type="entry name" value="Plexin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013548">
        <property type="entry name" value="Plexin_cytoplasmic_RasGAP_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR046800">
        <property type="entry name" value="Plexin_RBD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002165">
        <property type="entry name" value="Plexin_repeat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016201">
        <property type="entry name" value="PSI"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR008936">
        <property type="entry name" value="Rho_GTPase_activation_prot"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001627">
        <property type="entry name" value="Semap_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036352">
        <property type="entry name" value="Semap_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041019">
        <property type="entry name" value="TIG1_plexin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041362">
        <property type="entry name" value="TIG2_plexin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22625">
        <property type="entry name" value="PLEXIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22625:SF34">
        <property type="entry name" value="PLEXIN-A4"/>
        <property type="match status" value="1"/>
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        <location>
            <begin position="1"/>
            <end position="23"/>
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            <end position="1892"/>
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            <end position="1258"/>
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    <sequence length="1892" mass="212419" checksum="842544701EC460E8" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M0E1</accession>
    <name>A0A663M0E1_ATHCN</name>
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            <taxon>Archelosauria</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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        <scope>IDENTIFICATION</scope>
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            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <reaction evidence="5">
            <text>an arylamine + acetyl-CoA = an N-acetylarylamine + CoA</text>
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        </reaction>
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    <sequence length="290" mass="33857" checksum="7A55F6C7EAC7E1BC" modified="2020-06-17" version="1">MNLEEYFARTGYKGSLEKQDLETLTDIFQHHIRAVPFENLSIHCGEKITLELEHVYNKIVRRKRGGWCMENNQLLGWVLKCLGYDASFLGAYVFNPHQNAYATIMTHLVVKVVIDGKAYIVDGGFGVSYQMWQPMELVSGKDQPQAPGVFRFTEKNAIWYLEKMRRKQYIPNQNFSNSDLLEKKECRKVYMFSLEPRTVEDFSFQCTYLQTSPDSLFTKKSICTLQTTDGFRALIGWTLTETTYNYKENMDLVEFVTLEDEEVEKTLKEKFNITLDRKLVPINVKGFYTI</sequence>
</entry>
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    <accession>A0A663M0S2</accession>
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            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
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            </authorList>
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        <scope>IDENTIFICATION</scope>
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            </authorList>
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        <scope>IDENTIFICATION</scope>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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        <location>
            <begin position="20"/>
            <end position="104"/>
        </location>
    </feature>
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        <location>
            <begin position="173"/>
            <end position="377"/>
        </location>
    </feature>
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    </evidence>
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        </source>
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        </source>
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        </source>
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        <source>
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        </source>
    </evidence>
    <sequence length="506" mass="59293" checksum="8E46A3CE7891C6A7" modified="2020-06-17" version="1">PRSRKAGPSPGRWNEITKYFRAGMPLRKHRQHFKKHGSCFTASEAVDWLHEVLRSNSNFGPDVTRQQTVQLLRKFLKNHVIEDVKGRWGSENLEDSGALYRFPSTSPVKPLPSSCPPKENLENFSRDKERLFKLPHLSRRTPKKHELLRSLENLEKTKPDIIEENKEDTLPKKEISQEYVQETWRNIILIHLQTILGLPSLEEVLQPTQIVPEYVIYNMTNTSRHGVVILQNKSGPRNNDMSQPTYSGFERDVFRTVADYFLNLPEPLLTFEYYELFVNILDLLQPHLERIAVEALQICCLLLPPPNRRKIQLLMRMISRISENVDMPRLHDAMGTRSLMIQTFSRCVLFCAEEVDLDELLSTRLVSFLMDHQQEIFKVPTYLQVAVQDHIEHMKMAQCKYPKEEIGAILPTYSYCRQITPEEFEEQKVSTSQAAVAELLENIIKDKNLSVKDKKKKLKQFQKEYPLIYRNRFPTTETEAMLFENKPTIKQPMLSLRKPRFRSLRY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M1J9</accession>
    <name>A0A663M1J9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="8">Autophagy related 16 like 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="8" type="primary">ATG16L1</name>
    </gene>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the WD repeat ATG16 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026711239.1">
        <property type="nucleotide sequence ID" value="XM_026855438.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M1J9"/>
    <dbReference type="Ensembl" id="ENSACUT00000006118.1">
        <property type="protein sequence ID" value="ENSACUP00000005731.1"/>
        <property type="gene ID" value="ENSACUG00000003908.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113483691"/>
    <dbReference type="KEGG" id="acun:113483691"/>
    <dbReference type="CTD" id="55054"/>
    <dbReference type="OMA" id="WGRPCIS"/>
    <dbReference type="OrthoDB" id="6262491at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034274">
        <property type="term" value="C:Atg12-Atg5-Atg16 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000421">
        <property type="term" value="C:autophagosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034045">
        <property type="term" value="C:phagophore assembly site membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043495">
        <property type="term" value="F:protein-membrane adaptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000045">
        <property type="term" value="P:autophagosome assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd22887">
        <property type="entry name" value="Atg16_CCD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00200">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.170:FF:000039">
        <property type="entry name" value="Autophagy-related protein 16-1 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000364">
        <property type="entry name" value="Autophagy-related protein 16-1 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.170">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045160">
        <property type="entry name" value="ATG16"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013923">
        <property type="entry name" value="Autophagy-rel_prot_16_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020472">
        <property type="entry name" value="WD40_PAC1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019775">
        <property type="entry name" value="WD40_repeat_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19878">
        <property type="entry name" value="AUTOPHAGY PROTEIN 16-LIKE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19878:SF6">
        <property type="entry name" value="AUTOPHAGY-RELATED PROTEIN 16-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08614">
        <property type="entry name" value="ATG16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00320">
        <property type="entry name" value="GPROTEINBRPT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="4"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0677">Repeat</keyword>
    <keyword evidence="2 4" id="KW-0853">WD repeat</keyword>
    <feature type="domain" description="Autophagy-related protein 16" evidence="7">
        <location>
            <begin position="16"/>
            <end position="206"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="4">
        <location>
            <begin position="335"/>
            <end position="368"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="4">
        <location>
            <begin position="379"/>
            <end position="420"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="4">
        <location>
            <begin position="421"/>
            <end position="462"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="4">
        <location>
            <begin position="479"/>
            <end position="501"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="4">
        <location>
            <begin position="557"/>
            <end position="588"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="4">
        <location>
            <begin position="590"/>
            <end position="624"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="246"/>
            <end position="272"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="294"/>
            <end position="322"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="5">
        <location>
            <begin position="82"/>
            <end position="230"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009271"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF08614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000005731.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="624" mass="69707" checksum="176596BA2F453495" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M364</accession>
    <name>A0A663M364_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">LIM domain kinase 2</fullName>
            <ecNumber evidence="4">2.7.11.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="26" type="primary">LIMK2</name>
    </gene>
    <organism evidence="26 27">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="26" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="26" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="19">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="19">
            <dbReference type="Rhea" id="RHEA:17990"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="18">
            <dbReference type="Rhea" id="RHEA:46609"/>
        </physiologicalReaction>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
            <location evidence="2">Microtubule organizing center</location>
            <location evidence="2">Centrosome</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Cytoplasm</location>
            <location evidence="1">Cytoskeleton</location>
            <location evidence="1">Spindle</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="4"/>
    <dbReference type="AlphaFoldDB" id="A0A663M364"/>
    <dbReference type="Ensembl" id="ENSACUT00000007016.1">
        <property type="protein sequence ID" value="ENSACUP00000006555.1"/>
        <property type="gene ID" value="ENSACUG00000004254.1"/>
    </dbReference>
    <dbReference type="OMA" id="EPENNCY"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005813">
        <property type="term" value="C:centrosome"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005819">
        <property type="term" value="C:spindle"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030036">
        <property type="term" value="P:actin cytoskeleton organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd09465">
        <property type="entry name" value="LIM2_LIMK2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd06754">
        <property type="entry name" value="PDZ_LIMK-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd14222">
        <property type="entry name" value="STKc_LIMK2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000038">
        <property type="entry name" value="LIM domain kinase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.110.10:FF:000090">
        <property type="entry name" value="LIM domain kinase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000038">
        <property type="entry name" value="LIM domain kinase 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000197">
        <property type="entry name" value="LIM domain kinase 2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.42.10:FF:000082">
        <property type="entry name" value="LIM domain kinase 2 isoform X2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.42.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.110.10">
        <property type="entry name" value="Cysteine Rich Protein"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050940">
        <property type="entry name" value="Actin_reg-Ser/Thr_kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001478">
        <property type="entry name" value="PDZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036034">
        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000719">
        <property type="entry name" value="Prot_kinase_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017441">
        <property type="entry name" value="Protein_kinase_ATP_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001245">
        <property type="entry name" value="Ser-Thr/Tyr_kinase_cat_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001781">
        <property type="entry name" value="Znf_LIM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46485">
        <property type="entry name" value="LIM DOMAIN KINASE 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46485:SF1">
        <property type="entry name" value="LIM DOMAIN KINASE 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00412">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00595">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF07714">
        <property type="entry name" value="PK_Tyr_Ser-Thr"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00132">
        <property type="entry name" value="LIM"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00228">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57716">
        <property type="entry name" value="Glucocorticoid receptor-like (DNA-binding domain)"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50156">
        <property type="entry name" value="PDZ domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Protein kinase-like (PK-like)"/>
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        <property type="match status" value="2"/>
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        <property type="entry name" value="LIM_DOMAIN_2"/>
        <property type="match status" value="2"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00107">
        <property type="entry name" value="PROTEIN_KINASE_ATP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50011">
        <property type="entry name" value="PROTEIN_KINASE_DOM"/>
        <property type="match status" value="1"/>
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    <keyword evidence="16" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="12" id="KW-0418">Kinase</keyword>
    <keyword evidence="15 20" id="KW-0440">LIM domain</keyword>
    <keyword evidence="9 20" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="11 21" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="27" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="8" id="KW-0808">Transferase</keyword>
    <keyword evidence="13 20" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="LIM zinc-binding" evidence="24">
        <location>
            <begin position="12"/>
            <end position="72"/>
        </location>
    </feature>
    <feature type="domain" description="LIM zinc-binding" evidence="24">
        <location>
            <begin position="73"/>
            <end position="133"/>
        </location>
    </feature>
    <feature type="domain" description="PDZ" evidence="25">
        <location>
            <begin position="154"/>
            <end position="241"/>
        </location>
    </feature>
    <feature type="domain" description="Protein kinase" evidence="23">
        <location>
            <begin position="333"/>
            <end position="610"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="22">
        <location>
            <begin position="284"/>
            <end position="306"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="22">
        <location>
            <begin position="288"/>
            <end position="306"/>
        </location>
    </feature>
    <feature type="binding site" evidence="21">
        <location>
            <position position="362"/>
        </location>
        <ligand>
            <name>ATP</name>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004300"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023038"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00040666"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00048659"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00048977"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU10141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="23">
        <source>
            <dbReference type="PROSITE" id="PS50011"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="PROSITE" id="PS50023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="25">
        <source>
            <dbReference type="PROSITE" id="PS50106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006555.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="27">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="644" mass="72648" checksum="F136D8E55739FDCC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M3F9</accession>
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        <submittedName>
            <fullName evidence="7">Podocan</fullName>
        </submittedName>
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        <name evidence="7" type="primary">PODN</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Eukaryota</taxon>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
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            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000006868.1">
        <property type="protein sequence ID" value="ENSACUP00000006429.1"/>
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        <property type="entry name" value="AGAP008170-PA"/>
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        <property type="entry name" value="PODOCAN"/>
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        <property type="entry name" value="LRR_8"/>
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        <property type="entry name" value="LEURICHRPT"/>
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        <property type="entry name" value="LRR_BAC"/>
        <property type="match status" value="9"/>
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        <property type="entry name" value="LRR_SD22"/>
        <property type="match status" value="6"/>
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        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="15"/>
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        <location>
            <begin position="23"/>
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        <source>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
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        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
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        <source>
            <dbReference type="SMART" id="SM00013"/>
        </source>
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        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006429.1"/>
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        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
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    <sequence length="627" mass="70928" checksum="4FDF98CA888ECB48" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M4I4</accession>
    <name>A0A663M4I4_ATHCN</name>
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        <recommendedName>
            <fullName evidence="14">glycogenin glucosyltransferase</fullName>
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        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">GYG2</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="17">Glycogenin participates in the glycogen biosynthetic process along with glycogen synthase and glycogen branching enzyme. It catalyzes the formation of a short alpha (1,4)-glucosyl chain covalently attached via a glucose 1-O-tyrosyl linkage to internal tyrosine residues and these chains act as primers for the elongation reaction catalyzed by glycogen synthase.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>L-tyrosyl-[glycogenin] + UDP-alpha-D-glucose = alpha-D-glucosyl-L-tyrosyl-[glycogenin] + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:23360"/>
            <dbReference type="Rhea" id="RHEA-COMP:14604"/>
            <dbReference type="Rhea" id="RHEA-COMP:14605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:46858"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:58885"/>
            <dbReference type="ChEBI" id="CHEBI:140573"/>
            <dbReference type="EC" id="2.4.1.186"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="16">
            <dbReference type="Rhea" id="RHEA:23361"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="15">
            <text>[1,4-alpha-D-glucosyl](n)-L-tyrosyl-[glycogenin] + UDP-alpha-D-glucose = [1,4-alpha-D-glucosyl](n+1)-L-tyrosyl-[glycogenin] + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:56560"/>
            <dbReference type="Rhea" id="RHEA-COMP:14606"/>
            <dbReference type="Rhea" id="RHEA-COMP:14607"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:58885"/>
            <dbReference type="ChEBI" id="CHEBI:140574"/>
            <dbReference type="EC" id="2.4.1.186"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="15">
            <dbReference type="Rhea" id="RHEA:56561"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="4">Glycan biosynthesis; glycogen biosynthesis.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="13">Belongs to the glycosyltransferase 8 family. Glycogenin subfamily.</text>
    </comment>
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        <property type="protein sequence ID" value="ENSACUP00000006378.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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    </dbReference>
    <dbReference type="GO" id="GO:0008466">
        <property type="term" value="F:glycogenin glucosyltransferase activity"/>
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        <property type="project" value="UniProtKB-EC"/>
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    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
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        <property type="project" value="UniProtKB-KW"/>
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    <dbReference type="GO" id="GO:0005978">
        <property type="term" value="P:glycogen biosynthetic process"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd02537">
        <property type="entry name" value="GT8_Glycogenin"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Glycogenin-1 isoform 1"/>
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    </dbReference>
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        <property type="entry name" value="Spore Coat Polysaccharide Biosynthesis Protein SpsA, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Glyco_trans_8"/>
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        <property type="entry name" value="GNT1/Glycosyltrans_8"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029044">
        <property type="entry name" value="Nucleotide-diphossugar_trans"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11183">
        <property type="entry name" value="GLYCOGENIN SUBFAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01501">
        <property type="entry name" value="Glyco_transf_8"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53448">
        <property type="entry name" value="Nucleotide-diphospho-sugar transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0320">Glycogen biosynthesis</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="11" id="KW-0464">Manganese</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-0539">Nucleus</keyword>
    <keyword evidence="6" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00004964"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023056"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00038162"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00038934"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00047374"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00047924"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00049637"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000006378.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="329" mass="37332" checksum="1D7D9249230D248E" modified="2020-06-17" version="1">VTDQAFVTLATNDVYCQGALVLGQSLRNHMTSRKLAVLTTPEVSSGMRSILHSVFDEVVEVDALDSADSVRLALMQRPELGVTFTKLHCWTLTHYSKCVFMDADTLVLCNVDELFDREEFSAAPDSGWPDCFNSGVFVFRPSLKTYNLLLRFAAEHGSFDGGDQGLLNSFFSNWATADIGKHLPFLYNLSSSAVYTYIPAFNHFGRDAKVVHFLGATKPWNYKYNPQTKTVMQDGTTSGSFHQLPFLALWWNIYSASVLPLLEKLQKVESESEEYKNEVAHSISELTIHFKPEESSPEDERRKWEEGRIDYRGKDAFERIKKKLDAFLH</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M626</accession>
    <name>A0A663M626_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Peptidase S1 domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">LOC113477290</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M626"/>
    <dbReference type="Ensembl" id="ENSACUT00000007827.1">
        <property type="protein sequence ID" value="ENSACUP00000007321.1"/>
        <property type="gene ID" value="ENSACUG00000005010.1"/>
    </dbReference>
    <dbReference type="OMA" id="QPNWWGS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00190">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.10.10:FF:000017">
        <property type="entry name" value="Chymotrypsin-like elastase family member 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.10.10">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050850">
        <property type="entry name" value="Peptidase_S1_Elastase_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009003">
        <property type="entry name" value="Peptidase_S1_PA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043504">
        <property type="entry name" value="Peptidase_S1_PA_chymotrypsin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001314">
        <property type="entry name" value="Peptidase_S1A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001254">
        <property type="entry name" value="Trypsin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018114">
        <property type="entry name" value="TRYPSIN_HIS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033116">
        <property type="entry name" value="TRYPSIN_SER"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24257">
        <property type="entry name" value="CHYMOTRYPSIN-LIKE ELASTASE FAMILY MEMBER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24257:SF22">
        <property type="entry name" value="CHYMOTRYPSIN-LIKE ELASTASE FAMILY MEMBER 3B"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00089">
        <property type="entry name" value="Trypsin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00722">
        <property type="entry name" value="CHYMOTRYPSIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00020">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50494">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50240">
        <property type="entry name" value="TRYPSIN_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00134">
        <property type="entry name" value="TRYPSIN_HIS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00135">
        <property type="entry name" value="TRYPSIN_SER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="6" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="3 7" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="1 7" id="KW-0645">Protease</keyword>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 7" id="KW-0720">Serine protease</keyword>
    <keyword evidence="2" id="KW-0732">Signal</keyword>
    <keyword evidence="5" id="KW-0865">Zymogen</keyword>
    <feature type="domain" description="Peptidase S1" evidence="8">
        <location>
            <begin position="30"/>
            <end position="243"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU363034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="PROSITE" id="PS50240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007321.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="248" mass="27181" checksum="B8A1A8A424F9F189" modified="2020-06-17" version="1">MTASTVQSHTHCFCRGTAWLGCKICCRLIQVSLQIAYPDYPGYYSHICGGTLITGKWVMTAAHCFKGSTYRVVLGEHDLLQEDGTEYSLLPVPHFSYDIALLRLSSPAYDNGFVELGLLPSEGDILPNDYPCYITGWGATSVDGSVPDRLQEVMMPIVDHQICSQDDWWGSQAKVTMICAGGDGVRAGCSGDSGGPLNCYKDGHWQVHGIVSFGLVPYCNTYKKPTVFTRVSAYVDWIRNIIANNGGF</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M680</accession>
    <name>A0A663M680_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">Trace amine associated receptor 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">TAAR2</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="11">Belongs to the G-protein coupled receptor 1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701334.1">
        <property type="nucleotide sequence ID" value="XM_026845533.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M680"/>
    <dbReference type="Ensembl" id="ENSACUT00000007910.1">
        <property type="protein sequence ID" value="ENSACUP00000007396.1"/>
        <property type="gene ID" value="ENSACUG00000005059.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478375"/>
    <dbReference type="KEGG" id="acun:113478375"/>
    <dbReference type="CTD" id="9287"/>
    <dbReference type="OMA" id="NCWYFGM"/>
    <dbReference type="OrthoDB" id="10042731at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001594">
        <property type="term" value="F:trace-amine receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd15312">
        <property type="entry name" value="7tmA_TAAR2_3_4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.1070.10:FF:000030">
        <property type="entry name" value="trace amine-associated receptor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1070.10">
        <property type="entry name" value="Rhodopsin 7-helix transmembrane proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000276">
        <property type="entry name" value="GPCR_Rhodpsn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017452">
        <property type="entry name" value="GPCR_Rhodpsn_7TM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050569">
        <property type="entry name" value="TAAR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009132">
        <property type="entry name" value="TAAR_fam"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24249">
        <property type="entry name" value="HISTAMINE RECEPTOR-RELATED G-PROTEIN COUPLED RECEPTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24249:SF413">
        <property type="entry name" value="TRACE AMINE-ASSOCIATED RECEPTOR 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00001">
        <property type="entry name" value="7tm_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00237">
        <property type="entry name" value="GPCRRHODOPSN"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01830">
        <property type="entry name" value="TRACEAMINER"/>
    </dbReference>
    <dbReference type="SMART" id="SM01381">
        <property type="entry name" value="7TM_GPCR_Srsx"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF81321">
        <property type="entry name" value="Family A G protein-coupled receptor-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00237">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50262">
        <property type="entry name" value="G_PROTEIN_RECEP_F1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="2" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="7" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5 11" id="KW-0297">G-protein coupled receptor</keyword>
    <keyword evidence="9" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 12" id="KW-0472">Membrane</keyword>
    <keyword evidence="8 11" id="KW-0675">Receptor</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10 11" id="KW-0807">Transducer</keyword>
    <keyword evidence="3 11 12" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="4 12" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="33"/>
            <end position="56"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="68"/>
            <end position="88"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="108"/>
            <end position="131"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="151"/>
            <end position="176"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="196"/>
            <end position="218"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="258"/>
            <end position="278"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="12">
        <location>
            <begin position="298"/>
            <end position="316"/>
        </location>
    </feature>
    <feature type="domain" description="G-protein coupled receptors family 1 profile" evidence="13">
        <location>
            <begin position="48"/>
            <end position="309"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004651"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023040"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023224"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="RuleBase" id="RU000688"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50262"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007396.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="342" mass="39099" checksum="0E144EA87D9C6A8C" modified="2020-06-17" version="1">MLSPNISRDLTDCSEFGNRSCPESFRSAAVQGIMYLFITAAFTLTILGNLAIIVSISYFKRLHSPTNFLILSMAVTDFLMGFAIMPYSMMRSVENCWYFGMTFCKVHYSFDLMLCLASIFHLCSIAVDRFYAICHPLHYATTMTVTVIKQIIAVCWSVPTAFAFAVVFSEAYASGIEDYEMLVKCSNLCPIVFNKLWGAVLFIVGLFAPACVMIGIYVKIFTVSQRHTCELSQVHRHSKSDKKDELSKNKDRKAAKTLSIVMLGFLICWFPCFFTILIDPFLNFSTPLPLFDALNWLGYLNSLCNPLIYGFFYPWFRKTFKYILKGKIFSPYFRMIKLLSED</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M726</accession>
    <name>A0A663M726_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="3">Fas associated factor 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">FAF1</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663M726"/>
    <dbReference type="Ensembl" id="ENSACUT00000007999.1">
        <property type="protein sequence ID" value="ENSACUP00000007472.1"/>
        <property type="gene ID" value="ENSACUG00000005111.1"/>
    </dbReference>
    <dbReference type="OMA" id="YEGCKTI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005783">
        <property type="term" value="C:endoplasmic reticulum"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051059">
        <property type="term" value="F:NF-kappaB binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0043130">
        <property type="term" value="F:ubiquitin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036503">
        <property type="term" value="P:ERAD pathway"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd02990">
        <property type="entry name" value="UAS_FAF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd17129">
        <property type="entry name" value="Ubl1_FAF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd17130">
        <property type="entry name" value="Ubl2_FAF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01771">
        <property type="entry name" value="UBX_UBXN3A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000089">
        <property type="entry name" value="Fas associated factor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000122">
        <property type="entry name" value="Fas associated factor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.20.90:FF:000137">
        <property type="entry name" value="Fas associated factor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.30.10:FF:000061">
        <property type="entry name" value="Fas associated factor 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.8.10">
        <property type="entry name" value="DNA helicase RuvA subunit, C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.30.10">
        <property type="entry name" value="Glutaredoxin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.20.90">
        <property type="entry name" value="Phosphatidylinositol 3-kinase Catalytic Subunit, Chain A, domain 1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033043">
        <property type="entry name" value="FAF1-like_UBX"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR049483">
        <property type="entry name" value="FAF1_2-like_UAS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036249">
        <property type="entry name" value="Thioredoxin-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006577">
        <property type="entry name" value="UAS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029071">
        <property type="entry name" value="Ubiquitin-like_domsf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001012">
        <property type="entry name" value="UBX_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050730">
        <property type="entry name" value="UBX_domain-protein"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23322:SF96">
        <property type="entry name" value="FAS-ASSOCIATED FACTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23322">
        <property type="entry name" value="FAS-ASSOCIATED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF21021">
        <property type="entry name" value="FAF1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00789">
        <property type="entry name" value="UBX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00594">
        <property type="entry name" value="UAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00166">
        <property type="entry name" value="UBX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52833">
        <property type="entry name" value="Thioredoxin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54236">
        <property type="entry name" value="Ubiquitin-like"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50033">
        <property type="entry name" value="UBX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="UBX" evidence="2">
        <location>
            <begin position="538"/>
            <end position="615"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="36"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="460"/>
            <end position="480"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="524"/>
            <end position="544"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="37"/>
            <end position="53"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="1">
        <location>
            <begin position="470"/>
            <end position="480"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS50033"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007472.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="619" mass="70528" checksum="4CCE07196643A54D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M771</accession>
    <name>A0A663M771_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">ATP synthase mitochondrial F1 complex assembly factor 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">ATPAF1</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the ATP11 family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M771"/>
    <dbReference type="Ensembl" id="ENSACUT00000008291.1">
        <property type="protein sequence ID" value="ENSACUP00000007754.1"/>
        <property type="gene ID" value="ENSACUG00000005276.1"/>
    </dbReference>
    <dbReference type="OMA" id="MFYYKTD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033615">
        <property type="term" value="P:mitochondrial proton-transporting ATP synthase complex assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010591">
        <property type="entry name" value="ATP11"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13126:SF0">
        <property type="entry name" value="ATP SYNTHASE MITOCHONDRIAL F1 COMPLEX ASSEMBLY FACTOR 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13126">
        <property type="entry name" value="CHAPERONE ATP11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06644">
        <property type="entry name" value="ATP11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0809">Transit peptide</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009116"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000007754.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="265" mass="30438" checksum="A80AFAD8594F10E2" modified="2020-06-17" version="1">PGPGGEPLEENPFYGKYRHKIQQLRRSSPDVFESRMEKRNEVKKQPVGYSNQGEFIRCMEEKAEGLGTKTSKGGFTKDKTLDSILNVEMVKEKSAEEIKQIWNQYFSAKDTVYAVIPAEKFDLIWKRAQKCPSFLYALPRKEGYEFFVGQWSGTELHFTSLINIQTQGETAPSQLVLYHYPELQKEKGIVLMTAEMDSKFLVVHEAQCLANQVQLFYATDRSETYKLVETFNHRSSEFKYMSVIAELEQSGLGRELRAGQVSDKS</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M8E1</accession>
    <name>A0A663M8E1_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="10">Caudal type homeobox 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">CDX4</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 6 7">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the Caudal homeobox family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026704383.1">
        <property type="nucleotide sequence ID" value="XM_026848582.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M8E1"/>
    <dbReference type="Ensembl" id="ENSACUT00000009037.1">
        <property type="protein sequence ID" value="ENSACUP00000008470.1"/>
        <property type="gene ID" value="ENSACUG00000005758.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113480046"/>
    <dbReference type="KEGG" id="acun:113480046"/>
    <dbReference type="CTD" id="1046"/>
    <dbReference type="OMA" id="YPHMPGM"/>
    <dbReference type="OrthoDB" id="6159439at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000981">
        <property type="term" value="F:DNA-binding transcription factor activity, RNA polymerase II-specific"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000977">
        <property type="term" value="F:RNA polymerase II transcription regulatory region sequence-specific DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009887">
        <property type="term" value="P:animal organ morphogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009948">
        <property type="term" value="P:anterior/posterior axis specification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00086">
        <property type="entry name" value="homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.60:FF:000089">
        <property type="entry name" value="Caudal type homeobox 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.60">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006820">
        <property type="entry name" value="Caudal_activation_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047152">
        <property type="entry name" value="Caudal_homeobox"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001356">
        <property type="entry name" value="HD"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR020479">
        <property type="entry name" value="HD_metazoa"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017970">
        <property type="entry name" value="Homeobox_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009057">
        <property type="entry name" value="Homeodomain-like_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000047">
        <property type="entry name" value="HTH_motif"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24332">
        <property type="entry name" value="HOMEOBOX PROTEIN CDX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24332:SF15">
        <property type="entry name" value="HOMEOBOX PROTEIN CDX-4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF04731">
        <property type="entry name" value="Caudal_act"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00046">
        <property type="entry name" value="Homeodomain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00024">
        <property type="entry name" value="HOMEOBOX"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00031">
        <property type="entry name" value="HTHREPRESSR"/>
    </dbReference>
    <dbReference type="SMART" id="SM00389">
        <property type="entry name" value="HOX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46689">
        <property type="entry name" value="Homeodomain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00027">
        <property type="entry name" value="HOMEOBOX_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50071">
        <property type="entry name" value="HOMEOBOX_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3 6 7" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="4 6 7" id="KW-0371">Homeobox</keyword>
    <keyword evidence="5 6 7" id="KW-0539">Nucleus</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Homeobox" evidence="9">
        <location>
            <begin position="147"/>
            <end position="207"/>
        </location>
    </feature>
    <feature type="DNA-binding region" description="Homeobox" evidence="6">
        <location>
            <begin position="149"/>
            <end position="208"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="1"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="8">
        <location>
            <begin position="212"/>
            <end position="251"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="8">
        <location>
            <begin position="221"/>
            <end position="230"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010341"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="RuleBase" id="RU000682"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50071"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008470.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="260" mass="28809" checksum="BFF943EA265BD7A6" modified="2020-06-17" version="1">MYVSSLLDNENSMYPGSARENNNLPVQNFVSTPPYSDYMGYHPVPTLDTHGQPAGTWGSPYGPQREDWNAYGPGPSSTVAAAQINGSPPGQVSYSSADYSSLHPAGSGGLPPVDTINTQQISPNSQRHSSYEWMRKTVQANTTGKTRTKEKYRVVYTDHQRLELEKEFHCNRYITIRRKSELAANLGLSERQVKIWFQNRRAKERKMIKKKISQFDGSGGSAQSDSGSLSPNEIPSSLFPPPHGINGLQPNDIHQVIVSE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9A2</accession>
    <name>A0A663M9A2_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Aspartate aminotransferase</fullName>
            <ecNumber evidence="14">2.6.1.1</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="17" type="primary">GOT1</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="10">
            <text>(2S)-2-aminobutanoate + 2-oxoglutarate = 2-oxobutanoate + L-glutamate</text>
            <dbReference type="Rhea" id="RHEA:70223"/>
            <dbReference type="ChEBI" id="CHEBI:16763"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
            <dbReference type="ChEBI" id="CHEBI:74359"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="10">
            <dbReference type="Rhea" id="RHEA:70225"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="12">
            <text>3-sulfino-L-alanine + 2-oxoglutarate = 3-sulfinopyruvate + L-glutamate</text>
            <dbReference type="Rhea" id="RHEA:70295"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
            <dbReference type="ChEBI" id="CHEBI:61085"/>
            <dbReference type="ChEBI" id="CHEBI:140699"/>
        </reaction>
        <physiologicalReaction direction="right-to-left" evidence="12">
            <dbReference type="Rhea" id="RHEA:70297"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="11">
            <text>L-aspartate + 2-oxoglutarate = oxaloacetate + L-glutamate</text>
            <dbReference type="Rhea" id="RHEA:21824"/>
            <dbReference type="ChEBI" id="CHEBI:16452"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
            <dbReference type="ChEBI" id="CHEBI:29991"/>
            <dbReference type="EC" id="2.6.1.1"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="11">
            <dbReference type="Rhea" id="RHEA:21825"/>
        </physiologicalReaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="13">
            <text>L-cysteine + 2-oxoglutarate = 2-oxo-3-sulfanylpropanoate + L-glutamate</text>
            <dbReference type="Rhea" id="RHEA:17441"/>
            <dbReference type="ChEBI" id="CHEBI:16810"/>
            <dbReference type="ChEBI" id="CHEBI:29985"/>
            <dbReference type="ChEBI" id="CHEBI:35235"/>
            <dbReference type="ChEBI" id="CHEBI:57678"/>
            <dbReference type="EC" id="2.6.1.3"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="13">
            <dbReference type="Rhea" id="RHEA:17442"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>pyridoxal 5'-phosphate</name>
            <dbReference type="ChEBI" id="CHEBI:597326"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="4 14">Homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="miscellaneous">
        <text evidence="14">In eukaryotes there are cytoplasmic, mitochondrial and chloroplastic isozymes.</text>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the class-I pyridoxal-phosphate-dependent aminotransferase family.</text>
    </comment>
    <dbReference type="EC" id="2.6.1.1" evidence="14"/>
    <dbReference type="Ensembl" id="ENSACUT00000009374.1">
        <property type="protein sequence ID" value="ENSACUP00000008790.1"/>
        <property type="gene ID" value="ENSACUG00000005956.1"/>
    </dbReference>
    <dbReference type="OMA" id="GTWTHIT"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004069">
        <property type="term" value="F:L-aspartate:2-oxoglutarate aminotransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047801">
        <property type="term" value="F:L-cysteine transaminase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030170">
        <property type="term" value="F:pyridoxal phosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006532">
        <property type="term" value="P:aspartate biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00609">
        <property type="entry name" value="AAT_like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.640.10:FF:000044">
        <property type="entry name" value="Aspartate aminotransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.1150.10:FF:000001">
        <property type="entry name" value="Aspartate aminotransferase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.1150.10">
        <property type="entry name" value="Aspartate Aminotransferase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.640.10">
        <property type="entry name" value="Type I PLP-dependent aspartate aminotransferase-like (Major domain)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004839">
        <property type="entry name" value="Aminotransferase_I/II_large"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000796">
        <property type="entry name" value="Asp_trans"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004838">
        <property type="entry name" value="NHTrfase_class1_PyrdxlP-BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015424">
        <property type="entry name" value="PyrdxlP-dep_Trfase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015421">
        <property type="entry name" value="PyrdxlP-dep_Trfase_major"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015422">
        <property type="entry name" value="PyrdxlP-dep_Trfase_small"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF006719">
        <property type="entry name" value="PRK09257.1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11879">
        <property type="entry name" value="ASPARTATE AMINOTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11879:SF3">
        <property type="entry name" value="ASPARTATE AMINOTRANSFERASE, CYTOPLASMIC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00155">
        <property type="entry name" value="Aminotran_1_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00799">
        <property type="entry name" value="TRANSAMINASE"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53383">
        <property type="entry name" value="PLP-dependent transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00105">
        <property type="entry name" value="AA_TRANSFER_CLASS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0028">Amino-acid biosynthesis</keyword>
    <keyword evidence="6 14" id="KW-0032">Aminotransferase</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0663">Pyridoxal phosphate</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8 14" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="Aminotransferase class I/classII large" evidence="16">
        <location>
            <begin position="81"/>
            <end position="447"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="15">
        <location>
            <begin position="62"/>
            <end position="82"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001933"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00007441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022576"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022605"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022898"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00036027"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00048507"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00048761"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00049350"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="RuleBase" id="RU000480"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF00155"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008790.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="455" mass="50736" checksum="49C15186296B4CF7" modified="2020-06-17" version="1">MLQDCGRIPTNFKSRLRQAAGLLTGPAPHRAAASPVPGEAXXXXXXXXXXXXXXXXXAGWPRVSVPRAGPAGRREAQRLPGSYRTDEGKPWVLPVVKKVEQMIANDHSLNHEYLPILGLPEFRANASRIALGDDSPAIKENRIGSVQSLGGTGALRIGAEFLRRWYNGNNNTTTPVYVSAPSWENHNSVFMDAGFKDIRTYHYWDAAKRGLDLQGLLGDMEKAPEFSIFILHACAHNPTGTDPTPEQWKQIAAVMKRRFLFPFFDSAYQGFASGSLDKDAWAVRYFVSEGFELFCAQSFSKNFGLYNERVGNLTVVGKDADNVQRVLSQMEKIVRTTWSNPPSQGARIVATTLSSPQLFAEWYDNVKTMADRVLLMRSELRSRLESLGTPGTWNHITEQIGMFSFTGLNPKQVEYMIKEKHIYLMASGRINMCGLTTKNLDYVAKSIHEAVTKIQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9Z4</accession>
    <name>A0A663M9Z4_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">MANSC domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">C5H11orf24</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026706310.1">
        <property type="nucleotide sequence ID" value="XM_026850509.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026706311.1">
        <property type="nucleotide sequence ID" value="XM_026850510.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026706312.1">
        <property type="nucleotide sequence ID" value="XM_026850511.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663M9Z4"/>
    <dbReference type="Ensembl" id="ENSACUT00000008842.1">
        <property type="protein sequence ID" value="ENSACUP00000008278.1"/>
        <property type="gene ID" value="ENSACUG00000005629.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481152"/>
    <dbReference type="KEGG" id="acun:113481152"/>
    <dbReference type="CTD" id="112987951"/>
    <dbReference type="OMA" id="SICICEH"/>
    <dbReference type="OrthoDB" id="10071013at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR041056">
        <property type="entry name" value="DUF5585"/>
    </dbReference>
    <dbReference type="Pfam" id="PF17823">
        <property type="entry name" value="DUF5585"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0732">Signal</keyword>
    <keyword evidence="2" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="2" id="KW-1133">Transmembrane helix</keyword>
    <feature type="signal peptide" evidence="3">
        <location>
            <begin position="1"/>
            <end position="16"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025351320" description="MANSC domain-containing protein" evidence="3">
        <location>
            <begin position="17"/>
            <end position="484"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="2">
        <location>
            <begin position="437"/>
            <end position="457"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="268"/>
            <end position="297"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="269"/>
            <end position="280"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="1">
        <location>
            <begin position="281"/>
            <end position="291"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000008278.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <evidence type="ECO:0008006" key="6">
        <source>
            <dbReference type="Google" id="ProtNLM"/>
        </source>
    </evidence>
    <sequence length="484" mass="51605" checksum="2890F6803286FFE3" modified="2020-06-17" version="1">MWTAIVFFLLISFCICEHRFSVLKGRGVHVVQINRLTTEKQCRQACQGPAASGDHHCNRAVPYQNHCILLQCHQLSVCQNAREQDIRDLLGEIVSGKRETVLFHHQSYPQKKERMVNGRVNGHNVENLFSSTALTRKIHLRHLLEVDSEDITKNRTKPIASNATTPSATTPTATTTTATAITTNITNASVLTTAYVTTAKASNVSGGSGLLAEAMSPTASSPTSGNIPASTSSHVTKLVTTTEESGNSSSVSVLSPTSTSAAFSVVSEAGTQMPQREQLNTSTPRSSSPTTVGAGPKMLSPTLTTLVAQDAGVPSSASTRATALTPLESSHSANPLTVVTFLHLEPEASTVTTSLSKSTSLLGSTRGAVVLTTASTAETTTEHGIESTSHIFSTTTTPADAPKTATSGLAETQDMDNEYLLIAAEPLTQYLVDKSSLLAVLLVGTVFFITVIVLFLMQAYESYKKKDYTQVDYLINGMYVDSEM</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663M9Z5</accession>
    <name>A0A663M9Z5_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Connector enhancer of kinase suppressor of Ras 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">CNKSR2</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the CNKSR family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663M9Z5"/>
    <dbReference type="Ensembl" id="ENSACUT00000009679.1">
        <property type="protein sequence ID" value="ENSACUP00000009065.1"/>
        <property type="gene ID" value="ENSACUG00000005878.1"/>
    </dbReference>
    <dbReference type="OMA" id="XAREGEV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009966">
        <property type="term" value="P:regulation of signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd06748">
        <property type="entry name" value="PDZ_CNK1_2_3-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01260">
        <property type="entry name" value="PH_CNK_mammalian-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.29.30:FF:000092">
        <property type="entry name" value="Connector enhancer of kinase suppressor of Ras 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.30.42.10:FF:000060">
        <property type="entry name" value="Connector enhancer of kinase suppressor of Ras 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.42.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.150.50">
        <property type="entry name" value="Transcription Factor, Ets-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010599">
        <property type="entry name" value="CNK2/3_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051566">
        <property type="entry name" value="CNKSR"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017874">
        <property type="entry name" value="CRIC_domain"/>
    </dbReference>
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        <property type="entry name" value="PDZ"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036034">
        <property type="entry name" value="PDZ_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001660">
        <property type="entry name" value="SAM"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013761">
        <property type="entry name" value="SAM/pointed_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12844">
        <property type="entry name" value="CONNECTOR ENCHANCER OF KINASE SUPPRESSOR OF RAS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12844:SF21">
        <property type="entry name" value="CONNECTOR ENHANCER OF KINASE SUPPRESSOR OF RAS 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06663">
        <property type="entry name" value="CNK2_3_dom"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10534">
        <property type="entry name" value="CRIC_ras_sig"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00595">
        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00536">
        <property type="entry name" value="SAM_1"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="PDZ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50156">
        <property type="entry name" value="PDZ domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50729">
        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="SAM/Pointed domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="match status" value="1"/>
    </dbReference>
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    </dbReference>
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        <property type="entry name" value="PH_DOMAIN"/>
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    </dbReference>
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        <property type="entry name" value="SAM_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="SAM" evidence="4">
        <location>
            <begin position="1"/>
            <end position="38"/>
        </location>
    </feature>
    <feature type="domain" description="CRIC" evidence="6">
        <location>
            <begin position="46"/>
            <end position="140"/>
        </location>
    </feature>
    <feature type="domain" description="PDZ" evidence="5">
        <location>
            <begin position="177"/>
            <end position="259"/>
        </location>
    </feature>
    <feature type="domain" description="PH" evidence="3">
        <location>
            <begin position="532"/>
            <end position="631"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="286"/>
            <end position="327"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="441"/>
            <end position="474"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="500"/>
            <end position="523"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="643"/>
            <end position="728"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="827"/>
            <end position="859"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="286"/>
            <end position="302"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="465"/>
            <end position="474"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="2">
        <location>
            <begin position="508"/>
            <end position="523"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="2">
        <location>
            <begin position="645"/>
            <end position="655"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="2">
        <location>
            <begin position="663"/>
            <end position="676"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="692"/>
            <end position="702"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="828"/>
            <end position="837"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="2">
        <location>
            <begin position="838"/>
            <end position="847"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="2">
        <location>
            <begin position="848"/>
            <end position="859"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00009498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50105"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50106"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS51290"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009065.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="995" mass="112769" checksum="E0AD824E75CB37E0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MB97</accession>
    <name>A0A663MB97_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Mitochondrial ribonuclease P catalytic subunit</fullName>
            <ecNumber evidence="5">3.1.26.5</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">Mitochondrial ribonuclease P protein 3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">PRORP</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>Endonucleolytic cleavage of RNA, removing 5'-extranucleotides from tRNA precursor.</text>
            <dbReference type="EC" id="3.1.26.5"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="2">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Mitochondrion</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4">Belongs to the PPR family. P subfamily.</text>
    </comment>
    <dbReference type="EC" id="3.1.26.5" evidence="5"/>
    <dbReference type="AlphaFoldDB" id="A0A663MB97"/>
    <dbReference type="Ensembl" id="ENSACUT00000010187.1">
        <property type="protein sequence ID" value="ENSACUP00000009555.1"/>
        <property type="gene ID" value="ENSACUG00000006470.1"/>
    </dbReference>
    <dbReference type="OMA" id="VKEPIRY"/>
    <dbReference type="OrthoDB" id="46913at2759"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030678">
        <property type="term" value="C:mitochondrial ribonuclease P complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
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        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004526">
        <property type="term" value="F:ribonuclease P activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0097745">
        <property type="term" value="P:mitochondrial tRNA 5'-end processing"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001682">
        <property type="term" value="P:tRNA 5'-leader removal"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd18718">
        <property type="entry name" value="PIN_PRORP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.11980">
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="MRPP3_PIN_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR031595">
        <property type="entry name" value="PRORP_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13547">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13547:SF1">
        <property type="entry name" value="MITOCHONDRIAL RIBONUCLEASE P CATALYTIC SUBUNIT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16953">
        <property type="entry name" value="PRORP"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="11" id="KW-0460">Magnesium</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="13" id="KW-0496">Mitochondrion</keyword>
    <keyword evidence="7" id="KW-0540">Nuclease</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="12" id="KW-0809">Transit peptide</keyword>
    <keyword evidence="6" id="KW-0819">tRNA processing</keyword>
    <keyword evidence="10" id="KW-0862">Zinc</keyword>
    <feature type="domain" description="PRORP" evidence="16">
        <location>
            <begin position="345"/>
            <end position="581"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000928"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004173"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007626"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00012179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022694"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023128"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00044536"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00044559"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="Pfam" id="PF16953"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009555.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="586" mass="68398" checksum="14A872A13400BAE0" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBJ4</accession>
    <name>A0A663MBJ4_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">E2F associated phosphoprotein</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">EAPP</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MBJ4"/>
    <dbReference type="Ensembl" id="ENSACUT00000010297.1">
        <property type="protein sequence ID" value="ENSACUP00000009655.1"/>
        <property type="gene ID" value="ENSACUG00000006545.1"/>
    </dbReference>
    <dbReference type="OMA" id="CFVNKEE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019370">
        <property type="entry name" value="E2F-assoc_phosphoprotein"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15967">
        <property type="entry name" value="E2F-ASSOCIATED PHOSPHOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR15967:SF0">
        <property type="entry name" value="E2F-ASSOCIATED PHOSPHOPROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10238">
        <property type="entry name" value="Eapp_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="1">
        <location>
            <begin position="73"/>
            <end position="99"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="1">
        <location>
            <begin position="84"/>
            <end position="99"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009655.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="289" mass="33834" checksum="FFD38913D3782651" modified="2020-06-17" version="1">WLCNREEKDLKCDPNACTSQEKRNSEDEVDVLLHGTPDQKRKLIRECLTGESESSSDDEFQKEMEAELDTTMRTLEGKWKSPEMGTSSSTGQTGPATTSKYYDDIYFDSDSEDEDKIVTQDVWKNRRHQQRRILSNDELLYDPEEDSRDQAWVDSQRRRYRNQRRVLPQQQQQPPKPSAVPNSDAVLNCPACMTTLCLDCQRHESYKTQYRAMFVMNCVVKKEEILKYRKKLKKRSKKMKHSKETTSTQSNQEEEEVYHPVLCTECSTEVAVMDKDEVFHFFNVLASHC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MBW1</accession>
    <name>A0A663MBW1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Ubiquitin recognition factor in ER-associated degradation protein 1</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="9" type="primary">LOC113486264</name>
    </gene>
    <organism evidence="9 10">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="9" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="9" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="3">Essential component of the ubiquitin-dependent proteolytic pathway which degrades ubiquitin fusion proteins. The ternary complex containing UFD1, VCP and NPLOC4 binds ubiquitinated proteins and is necessary for the export of misfolded proteins from the ER to the cytoplasm, where they are degraded by the proteasome. The NPLOC4-UFD1-VCP complex regulates spindle disassembly at the end of mitosis and is necessary for the formation of a closed nuclear envelope. It may be involved in the development of some ectoderm-derived structures. Acts as a negative regulator of type I interferon production via the complex formed with VCP and NPLOC4, which binds to RIGI and recruits RNF125 to promote ubiquitination and degradation of RIGI.</text>
    </comment>
    <comment type="pathway">
        <text evidence="4">Protein degradation; proteasomal ubiquitin-dependent pathway.</text>
    </comment>
    <comment type="similarity">
        <text evidence="1">Belongs to the UFD1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026715806.1">
        <property type="nucleotide sequence ID" value="XM_026860005.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MBW1"/>
    <dbReference type="Ensembl" id="ENSACUT00000010422.1">
        <property type="protein sequence ID" value="ENSACUP00000009775.1"/>
        <property type="gene ID" value="ENSACUG00000006612.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113486264"/>
    <dbReference type="KEGG" id="acun:113486264"/>
    <dbReference type="OMA" id="WMMQQLC"/>
    <dbReference type="OrthoDB" id="422728at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0036501">
        <property type="term" value="C:UFD1-NPL4 complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0034098">
        <property type="term" value="C:VCP-NPL4-UFD1 AAA ATPase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031593">
        <property type="term" value="F:polyubiquitin modification-dependent protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030970">
        <property type="term" value="P:retrograde protein transport, ER to cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006511">
        <property type="term" value="P:ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.40.50:FF:000001">
        <property type="entry name" value="Ubiquitin fusion degradation protein 1 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.330.10:FF:000002">
        <property type="entry name" value="ubiquitin fusion degradation protein 1 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.330.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.40.50">
        <property type="entry name" value="Ubiquitin fusion degradation protein UFD1, N-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004854">
        <property type="entry name" value="Ufd1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042299">
        <property type="entry name" value="Ufd1-like_Nn"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055417">
        <property type="entry name" value="UFD1_N1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055418">
        <property type="entry name" value="UFD1_N2"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12555">
        <property type="entry name" value="UBIQUITIN FUSION DEGRADATON PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12555:SF13">
        <property type="entry name" value="UBIQUITIN RECOGNITION FACTOR IN ER-ASSOCIATED DEGRADATION PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03152">
        <property type="entry name" value="UFD1_N1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF24842">
        <property type="entry name" value="UFD1_N2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="10" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="Ubiquitin fusion degradation protein UFD1 N-terminal subdomain 1" evidence="7">
        <location>
            <begin position="14"/>
            <end position="112"/>
        </location>
    </feature>
    <feature type="domain" description="Ubiquitin fusion degradation protein UFD1 N-terminal subdomain 2" evidence="8">
        <location>
            <begin position="115"/>
            <end position="189"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="226"/>
            <end position="251"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="6">
        <location>
            <begin position="277"/>
            <end position="302"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00058252"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00060618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00072593"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="Pfam" id="PF03152"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="8">
        <source>
            <dbReference type="Pfam" id="PF24842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009775.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="302" mass="33963" checksum="4585B76FFA8EE35E" modified="2020-06-17" version="1">MFDHPIPRVFQNRFSTQYRCFSVSMLAGPNDRSDVEKGGKIIMPPSALDQLSRLNITYPMLFKLTNKNSDRMTHCGVLEFVADEGICYLPHWMMQNLLLEEGGLVQVESVNLQVATYSKFQPQSPDFLDITNPKAVLENALRNFACLTTGDVIAINYNEKIYELRVMETKPDKAVSIIECDMNVDFDAPLGYKEPERSAQHEEATDVEADHSGYVSDIGFRAFSGSGNRLDGKKKGVEPSPSPIKPGDIRRGIPNYDFKIGRITFIRNSRPLVKKVEEDESGSRFIAFSGEGQSLRKKGRKP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDC8</accession>
    <name>A0A663MDC8_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">Sushi domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="caution">
        <text evidence="5">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000010498.1">
        <property type="protein sequence ID" value="ENSACUP00000009844.1"/>
        <property type="gene ID" value="ENSACUG00000006665.1"/>
    </dbReference>
    <dbReference type="OMA" id="CKETCIL"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd00033">
        <property type="entry name" value="CCP"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.70.10">
        <property type="entry name" value="Complement Module, domain 1"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050350">
        <property type="entry name" value="Compl-Cell_Adhes-Reg"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035976">
        <property type="entry name" value="Sushi/SCR/CCP_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000436">
        <property type="entry name" value="Sushi_SCR_CCP_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19325:SF570">
        <property type="entry name" value="COMPLEMENT COMPONENT 4 BINDING PROTEIN, MEMBRANE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19325">
        <property type="entry name" value="COMPLEMENT COMPONENT-RELATED SUSHI DOMAIN-CONTAINING"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00084">
        <property type="entry name" value="Sushi"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SMART" id="SM00032">
        <property type="entry name" value="CCP"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57535">
        <property type="entry name" value="Complement control module/SCR domain"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50923">
        <property type="entry name" value="SUSHI"/>
        <property type="match status" value="5"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3 5" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <keyword evidence="1 5" id="KW-0768">Sushi</keyword>
    <feature type="domain" description="Sushi" evidence="6">
        <location>
            <begin position="27"/>
            <end position="83"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="6">
        <location>
            <begin position="84"/>
            <end position="144"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="6">
        <location>
            <begin position="145"/>
            <end position="213"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="6">
        <location>
            <begin position="214"/>
            <end position="273"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="6">
        <location>
            <begin position="335"/>
            <end position="396"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="5">
        <location>
            <begin position="244"/>
            <end position="271"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="5">
        <location>
            <begin position="367"/>
            <end position="394"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022659"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00302"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50923"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009844.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="440" mass="48385" checksum="E90A1C17AA9515CC" modified="2025-10-08" version="2">MXXXXXXXXXXAAAGGDARAEGLRAGLQYAELEERFNTMKSFSVGTTVSYVCRPGYMGIPGKSPSRTCGEDLQWSPIEQFCTERKCKHPGELKHGFINVTDLTFGSKATLSCAAGFRLIGIDEISCVIKDKGVGWNRELPLCEIIPCEPPPTIANGRYTEADNYVYQTSVTYTCNDVPRGMDPFSLIGPATLVCTYNAQLNGIWSEPPPQCRVVKCDNPKVKNGRKISGFGPPYRYRDSVTFECDPGYFMIGPSIVTCGENNTWSSPTPTCEKITERVCGAPKITHGVVIPVKSAYEEGESVQIKCNVHCAFPDGTKEMTVTCQGQNAWSSLQDCACSGFTPVINYGRVIDGQKSSYVVGDFITIECYAGYTLRGEARIQYIGENLWHPGVPTCHLSKYELKQKCLVYLLAFHLLPTFVSSPFSYELAVKNNVRMVACLV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDH3</accession>
    <name>A0A663MDH3_ATHCN</name>
    <protein>
        <submittedName>
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        <name evidence="8" type="primary">TIAM2</name>
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        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
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        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
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            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
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        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000010549.1">
        <property type="protein sequence ID" value="ENSACUP00000009889.1"/>
        <property type="gene ID" value="ENSACUG00000006691.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-KW"/>
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
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</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDR7</accession>
    <name>A0A663MDR7_ATHCN</name>
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        </recommendedName>
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        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Euteleostomi</taxon>
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        </lineage>
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    </reference>
    <reference evidence="25" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="19 27">
            <text>L-seryl-[protein] + ATP = O-phospho-L-seryl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:17989"/>
            <dbReference type="Rhea" id="RHEA-COMP:9863"/>
            <dbReference type="Rhea" id="RHEA-COMP:11604"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:29999"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:83421"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18 27">
            <text>L-threonyl-[protein] + ATP = O-phospho-L-threonyl-[protein] + ADP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:46608"/>
            <dbReference type="Rhea" id="RHEA-COMP:11060"/>
            <dbReference type="Rhea" id="RHEA-COMP:11605"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:30013"/>
            <dbReference type="ChEBI" id="CHEBI:30616"/>
            <dbReference type="ChEBI" id="CHEBI:61977"/>
            <dbReference type="ChEBI" id="CHEBI:456216"/>
            <dbReference type="EC" id="2.7.11.1"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1 22">
            <name>Mg(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:18420"/>
        </cofactor>
    </comment>
    <comment type="subunit">
        <text evidence="20">Interacts with CASP10. Interacts with IRF3; RIOK3 probably mediates the interaction of TBK1 with IRF3. Associated with 40S pre-ribosomal particles.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3 22">Belongs to the protein kinase superfamily. RIO-type Ser/Thr kinase family.</text>
    </comment>
    <dbReference type="EC" id="2.7.11.1" evidence="4 22"/>
    <dbReference type="AlphaFoldDB" id="A0A663MDR7"/>
    <dbReference type="Ensembl" id="ENSACUT00000010545.1">
        <property type="protein sequence ID" value="ENSACUP00000009886.1"/>
        <property type="gene ID" value="ENSACUG00000006689.1"/>
    </dbReference>
    <dbReference type="OMA" id="SKCPWGA"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004674">
        <property type="term" value="F:protein serine/threonine kinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051607">
        <property type="term" value="P:defense response to virus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045087">
        <property type="term" value="P:innate immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042254">
        <property type="term" value="P:ribosome biogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd05146">
        <property type="entry name" value="RIO3_euk"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.510.10:FF:000254">
        <property type="entry name" value="Serine/threonine-protein kinase RIO3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.200.20:FF:000200">
        <property type="entry name" value="Serine/threonine-protein kinase RIO3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.200.20">
        <property type="entry name" value="Phosphorylase Kinase, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.510.10">
        <property type="entry name" value="Transferase(Phosphotransferase) domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011009">
        <property type="entry name" value="Kinase-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051272">
        <property type="entry name" value="RIO-type_Ser/Thr_kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018934">
        <property type="entry name" value="RIO_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000687">
        <property type="entry name" value="RIO_kinase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018935">
        <property type="entry name" value="RIO_kinase_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017406">
        <property type="entry name" value="Ser/Thr_kinase_Rio3"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45723">
        <property type="entry name" value="SERINE/THREONINE-PROTEIN KINASE RIO1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01163">
        <property type="entry name" value="RIO1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PIRSF" id="PIRSF038146">
        <property type="entry name" value="Ser/Thr_PK_RIO3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00090">
        <property type="entry name" value="RIO"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56112">
        <property type="entry name" value="Protein kinase-like (PK-like)"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS01245">
        <property type="entry name" value="RIO1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="17" id="KW-0051">Antiviral defense</keyword>
    <keyword evidence="14" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="16" id="KW-0391">Immunity</keyword>
    <keyword evidence="9" id="KW-0399">Innate immunity</keyword>
    <keyword evidence="13 22" id="KW-0418">Kinase</keyword>
    <keyword evidence="15 22" id="KW-0460">Magnesium</keyword>
    <keyword evidence="11 22" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12 22" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="8" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="26" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0690">Ribosome biogenesis</keyword>
    <keyword evidence="7 22" id="KW-0723">Serine/threonine-protein kinase</keyword>
    <keyword evidence="10 22" id="KW-0808">Transferase</keyword>
    <feature type="domain" description="RIO kinase" evidence="24">
        <location>
            <begin position="184"/>
            <end position="428"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="23">
        <location>
            <begin position="83"/>
            <end position="121"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="23">
        <location>
            <begin position="97"/>
            <end position="108"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001946"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00009196"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012513"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022517"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022527"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022588"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00022777"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00022859"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023118"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00047899"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00048679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00064322"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00068351"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="PIRNR" id="PIRNR038146"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="24">
        <source>
            <dbReference type="SMART" id="SM00090"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="25">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009886.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="26">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="475" mass="54403" checksum="60A0155B9FC08F45" modified="2020-06-17" version="1">MSEQLAKELQLEEENAAFPEVVAVAEGPFITGENIDTSSDLMLAQMLQMEFDREYDAQLRREEKKINGDSKVSISFENYRKVHPYDSDSSEDEVDWQDTRHDPYRADKPTTTPRKGFIGKGKDITTKHDEVVCGRKNTARMENFAPEFQVGDGIGMDLKLSNQVFNALKQHAYSEERRSARLHEKKEHSTAEKAVDPKTRLLLYKMVNAGMLETITGCISTGKESVVFHAYGGNATEDKVIPPECAIKVFKTTLNEFKNRDKYIKDDYRFKDRFSKLNPRKIIRMWAEKEMHNLTRMQNAGIPCPQVVILKKHVLVMSFIGQDQVPAPKLKDVTLSSEDMKKAYYQILNMMQQLYKQCNLVHADLSEYNMLWHDGKVWLIDVSQSVEPTHPHGLEFLFRDCKNVSQFFQKGGVAEALNERELFNAVSGLNITADNEVDFQAEIEALEKMNEDHVQNHGKKLSVFSSDGDPPIYDE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDV3</accession>
    <name>A0A663MDV3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="2">F-box and WD repeat domain containing 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="2" type="primary">FBXW4</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="2" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MDV3"/>
    <dbReference type="Ensembl" id="ENSACUT00000011200.1">
        <property type="protein sequence ID" value="ENSACUP00000010500.1"/>
        <property type="gene ID" value="ENSACUG00000007076.1"/>
    </dbReference>
    <dbReference type="OMA" id="LTHFDMV"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019005">
        <property type="term" value="C:SCF ubiquitin ligase complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031146">
        <property type="term" value="P:SCF-dependent proteasomal ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000376">
        <property type="entry name" value="F-box and WD repeat domain containing 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.130.10.10:FF:000327">
        <property type="entry name" value="F-box/WD repeat-containing protein 4 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR052301">
        <property type="entry name" value="SCF_F-box/WD-repeat"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036322">
        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14381">
        <property type="entry name" value="DACTYLIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR14381:SF1">
        <property type="entry name" value="F-BOX_WD REPEAT-CONTAINING PROTEIN 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0853">WD repeat</keyword>
    <feature type="repeat" description="WD" evidence="1">
        <location>
            <begin position="149"/>
            <end position="184"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010500.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="362" mass="40356" checksum="12A2ECD39C54EA80" modified="2020-06-17" version="1">SFLASSHDCACFNVAQAPSMSASSSLWNQSESIPVTSLTPGIPVKERVKVSRNWRHGRCRRETVLKWKCNLMPWIELDGEYLYLSQAENIQAYQLCPDGTGLQHHPQAIFSGHQEDVCRFVLVNSHIVSGGGDGNIVLHKIHGSYSVKFSAHEQEVNCVDFQGGLIVSGSRDRTAKVWSLSAGRVGQCLHTVQTEDRVWSIAISPLLSSFVTGTACCGHTSPLRIWDLESGQLLTCLGTDFHRGAGVLDVFYETPSLLLSCGYDTYIRYWDIRTSTRKCVQEWEEPHDSALYCIRSDKNHMIASGSSYYGVVRLWDKRQTRCLQSFHLSSPTSSPVYCLRFSTTHLYAALASALHVLDFTAP</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MDX7</accession>
    <name>A0A663MDX7_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="6">Ventricular zone expressed PH domain containing 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="6" type="primary">VEPH1</name>
    </gene>
    <organism evidence="6 7">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="6" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="6" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell membrane</location>
            <topology evidence="1">Peripheral membrane protein</topology>
            <orientation evidence="1">Cytoplasmic side</orientation>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the MELT/VEPH family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026710681.1">
        <property type="nucleotide sequence ID" value="XM_026854880.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026710682.1">
        <property type="nucleotide sequence ID" value="XM_026854881.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MDX7"/>
    <dbReference type="Ensembl" id="ENSACUT00000010617.1">
        <property type="protein sequence ID" value="ENSACUP00000009946.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="project" value="UniProtKB-SubCell"/>
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        <property type="term" value="F:phosphatidylinositol-5-phosphate binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0009966">
        <property type="term" value="P:regulation of signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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        <property type="match status" value="1"/>
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    <dbReference type="FunFam" id="2.30.29.30:FF:000138">
        <property type="entry name" value="Ventricular zone-expressed PH domain-containing protein-like 1"/>
        <property type="match status" value="1"/>
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    <dbReference type="Gene3D" id="2.30.29.30">
        <property type="entry name" value="Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)"/>
        <property type="match status" value="1"/>
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    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
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    <dbReference type="InterPro" id="IPR039888">
        <property type="entry name" value="Melted-like"/>
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    <dbReference type="InterPro" id="IPR011993">
        <property type="entry name" value="PH-like_dom_sf"/>
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    <dbReference type="InterPro" id="IPR001849">
        <property type="entry name" value="PH_domain"/>
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    <dbReference type="PANTHER" id="PTHR21630:SF10">
        <property type="entry name" value="VENTRICULAR ZONE-EXPRESSED PH DOMAIN-CONTAINING PROTEIN HOMOLOG 1"/>
        <property type="match status" value="1"/>
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    <dbReference type="PANTHER" id="PTHR21630">
        <property type="entry name" value="VEPH-A/MELTED"/>
        <property type="match status" value="1"/>
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    <dbReference type="Pfam" id="PF00169">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
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    <dbReference type="SMART" id="SM00233">
        <property type="entry name" value="PH"/>
        <property type="match status" value="1"/>
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    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="1"/>
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        <property type="entry name" value="PH domain-like"/>
        <property type="match status" value="1"/>
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    <dbReference type="PROSITE" id="PS50003">
        <property type="entry name" value="PH_DOMAIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="3" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="4" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="PH" evidence="5">
        <location>
            <begin position="715"/>
            <end position="818"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004413"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010187"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="5">
        <source>
            <dbReference type="PROSITE" id="PS50003"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000009946.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="832" mass="93955" checksum="E4A97248EBF8A8CF" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MF07</accession>
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        <recommendedName>
            <fullName evidence="9">Transporter</fullName>
        </recommendedName>
    </protein>
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        <name evidence="11" type="primary">SLC6A20</name>
    </gene>
    <organism evidence="11 12">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="11" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
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        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="11" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="9">Belongs to the sodium:neurotransmitter symporter (SNF) (TC 2.A.22) family.</text>
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        <property type="nucleotide sequence ID" value="XM_026841829.1"/>
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    <dbReference type="AlphaFoldDB" id="A0A663MF07"/>
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        <property type="protein sequence ID" value="ENSACUP00000010372.1"/>
        <property type="gene ID" value="ENSACUG00000007020.1"/>
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        <property type="component" value="Unplaced"/>
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        <property type="term" value="C:apical plasma membrane"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="F:metal ion binding"/>
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        <property type="project" value="UniProtKB-KW"/>
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        <property type="term" value="F:proline:sodium symporter activity"/>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0015816">
        <property type="term" value="P:glycine transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:1904271">
        <property type="term" value="P:L-proline import across plasma membrane"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="entry name" value="Neutral_aa_SLC6"/>
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        <property type="entry name" value="SODIUM- AND CHLORIDE-DEPENDENT TRANSPORTER XTRP3"/>
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    </dbReference>
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        <property type="entry name" value="SODIUM/CHLORIDE DEPENDENT TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00209">
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        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="NANEUSMPORT"/>
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        <property type="entry name" value="ORPHTRNSPORT"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF161070">
        <property type="entry name" value="SNF-like"/>
        <property type="match status" value="1"/>
    </dbReference>
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        <property type="entry name" value="NA_NEUROTRAN_SYMP_1"/>
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    </dbReference>
    <dbReference type="PROSITE" id="PS00754">
        <property type="entry name" value="NA_NEUROTRAN_SYMP_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50267">
        <property type="entry name" value="NA_NEUROTRAN_SYMP_3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6 10" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="12" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="8" id="KW-0915">Sodium</keyword>
    <keyword evidence="4 9" id="KW-0769">Symport</keyword>
    <keyword evidence="3 9 10" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5 10" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2 9" id="KW-0813">Transport</keyword>
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        <location>
            <begin position="12"/>
            <end position="31"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="43"/>
            <end position="61"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="82"/>
            <end position="102"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="168"/>
            <end position="186"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="195"/>
            <end position="221"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="241"/>
            <end position="265"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="277"/>
            <end position="298"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="393"/>
            <end position="415"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="436"/>
            <end position="457"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="463"/>
            <end position="486"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="507"/>
            <end position="526"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="10">
        <location>
            <begin position="554"/>
            <end position="579"/>
        </location>
    </feature>
    <feature type="binding site" evidence="8">
        <location>
            <position position="22"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="8">
        <location>
            <position position="23"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="8">
        <location>
            <position position="27"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="8">
        <location>
            <position position="251"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="8">
        <location>
            <position position="283"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="8">
        <location>
            <position position="402"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <feature type="binding site" evidence="8">
        <location>
            <position position="406"/>
        </location>
        <ligand>
            <name>Na(+)</name>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <label>1</label>
        </ligand>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
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    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022847"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PIRSR" id="PIRSR600175-1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="RuleBase" id="RU003732"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010372.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="592" mass="66360" checksum="12AE3EF74DB62823" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="27" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFF9</accession>
    <name>A0A663MFF9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="8">Troponin C, slow skeletal and cardiac muscles</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">TNNC1</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Troponin is the central regulatory protein of striated muscle contraction. Tn consists of three components: Tn-I which is the inhibitor of actomyosin ATPase, Tn-T which contains the binding site for tropomyosin and Tn-C. The binding of calcium to Tn-C abolishes the inhibitory action of Tn on actin filaments.</text>
    </comment>
    <comment type="similarity">
        <text evidence="7">Belongs to the troponin C family.</text>
    </comment>
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        <property type="nucleotide sequence ID" value="XM_026857438.1"/>
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    <dbReference type="Ensembl" id="ENSACUT00000011303.1">
        <property type="protein sequence ID" value="ENSACUP00000010599.1"/>
        <property type="gene ID" value="ENSACUG00000007172.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484800"/>
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    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990584">
        <property type="term" value="C:cardiac Troponin complex"/>
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        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016460">
        <property type="term" value="C:myosin II complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008092">
        <property type="term" value="F:cytoskeletal protein binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd00051">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.238.10:FF:000033">
        <property type="entry name" value="Troponin C, slow skeletal and cardiac muscles"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.238.10">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050230">
        <property type="entry name" value="CALM/Myosin/TropC-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011992">
        <property type="entry name" value="EF-hand-dom_pair"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018247">
        <property type="entry name" value="EF_Hand_1_Ca_BS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002048">
        <property type="entry name" value="EF_hand_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23048">
        <property type="entry name" value="MYOSIN LIGHT CHAIN 1, 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR23048:SF47">
        <property type="entry name" value="TROPONIN C1, SLOW SKELETAL AND CARDIAC TYPE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13499">
        <property type="entry name" value="EF-hand_7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13833">
        <property type="entry name" value="EF-hand_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00450">
        <property type="entry name" value="RECOVERIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00054">
        <property type="entry name" value="EFh"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47473">
        <property type="entry name" value="EF-hand"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00018">
        <property type="entry name" value="EF_HAND_1"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50222">
        <property type="entry name" value="EF_HAND_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0007">Acetylation</keyword>
    <keyword evidence="3" id="KW-0106">Calcium</keyword>
    <keyword evidence="1" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="5" id="KW-0514">Muscle protein</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="EF-hand" evidence="9">
        <location>
            <begin position="52"/>
            <end position="87"/>
        </location>
    </feature>
    <feature type="domain" description="EF-hand" evidence="9">
        <location>
            <begin position="92"/>
            <end position="127"/>
        </location>
    </feature>
    <feature type="domain" description="EF-hand" evidence="9">
        <location>
            <begin position="128"/>
            <end position="161"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023179"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00037722"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00038202"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00044185"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010599.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="161" mass="18459" checksum="B3E2BC46D117B255" modified="2020-06-17" version="1">MDDIYKAAVEQLTEEQKNEFKAAFDIFVLGAEDGCISTKELGKVMRMLGQNPTPEELQEMIDEVDEDGSGTVDFDEFLVMMVRCMKDDSKGKTEEELSDLFRMFDKNADGYIDLEELKIMLQATGETITEDDIEELMRDGDKNNDGRIDYDEFLEFMKGVE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MFH9</accession>
    <name>A0A663MFH9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">Proline rich and Gla domain 1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">PRRG1</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="RefSeq" id="XP_026703346.1">
        <property type="nucleotide sequence ID" value="XM_026847545.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MFH9"/>
    <dbReference type="Ensembl" id="ENSACUT00000011327.1">
        <property type="protein sequence ID" value="ENSACUP00000010619.1"/>
        <property type="gene ID" value="ENSACUG00000007186.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479505"/>
    <dbReference type="KEGG" id="acun:113479505"/>
    <dbReference type="CTD" id="5638"/>
    <dbReference type="OMA" id="HWGRDYH"/>
    <dbReference type="OrthoDB" id="9942362at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="4.10.740.10:FF:000001">
        <property type="entry name" value="vitamin K-dependent protein S"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.740.10">
        <property type="entry name" value="Coagulation Factor IX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR017857">
        <property type="entry name" value="Coagulation_fac-like_Gla_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035972">
        <property type="entry name" value="GLA-like_dom_SF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000294">
        <property type="entry name" value="GLA_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050442">
        <property type="entry name" value="Peptidase_S1_coag_factors"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24278">
        <property type="entry name" value="COAGULATION FACTOR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24278:SF37">
        <property type="entry name" value="TRANSMEMBRANE GAMMA-CARBOXYGLUTAMIC ACID PROTEIN 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00594">
        <property type="entry name" value="Gla"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00001">
        <property type="entry name" value="GLABLOOD"/>
    </dbReference>
    <dbReference type="SMART" id="SM00069">
        <property type="entry name" value="GLA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57630">
        <property type="entry name" value="GLA-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00011">
        <property type="entry name" value="GLA_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50998">
        <property type="entry name" value="GLA_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="3" id="KW-0472">Membrane</keyword>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="3" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="3">
        <location>
            <begin position="79"/>
            <end position="102"/>
        </location>
    </feature>
    <feature type="domain" description="Gla" evidence="4">
        <location>
            <begin position="20"/>
            <end position="66"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="171"/>
            <end position="230"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="214"/>
            <end position="223"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50998"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010619.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="230" mass="25933" checksum="91092F4F70AAC8D9" modified="2020-06-17" version="1">MDSVFLTEDKANSVLKRYPRANTFLEELKQGDIEHECREEICSYEEAREAFENEEKTKEFWKVYKNGLQGESNTGHNWYSFYLAFPLIIGLFVILIVIFVIWRCLFKKKMRRQSVYVHRGAHEAMGDGAVADSRGPLPPPLSIVHSPQEEMYEVSGLSPGGLSYTDGRSDSISTRLSNCDPPPSYEEATGEISMRSETEQHLDPPPQYEDIVNSSSASAIALSPLVTSTK</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MG17</accession>
    <name>A0A663MG17_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Transmembrane p24 trafficking protein 2</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">TMED2</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Endoplasmic reticulum membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum-Golgi intermediate compartment membrane</location>
            <topology evidence="2">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Golgi apparatus</location>
            <location evidence="3">cis-Golgi network membrane</location>
            <topology evidence="3">Single-pass type I membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="10">Membrane</location>
            <topology evidence="10">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="4 10">Belongs to the EMP24/GP25L family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026715267.1">
        <property type="nucleotide sequence ID" value="XM_026859466.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MG17"/>
    <dbReference type="Ensembl" id="ENSACUT00000011445.1">
        <property type="protein sequence ID" value="ENSACUP00000010722.1"/>
        <property type="gene ID" value="ENSACUG00000007278.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113485976"/>
    <dbReference type="KEGG" id="acun:113485976"/>
    <dbReference type="CTD" id="10959"/>
    <dbReference type="OMA" id="HFDPLMQ"/>
    <dbReference type="OrthoDB" id="1929172at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0033116">
        <property type="term" value="C:endoplasmic reticulum-Golgi intermediate compartment membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015720">
        <property type="entry name" value="Emp24-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009038">
        <property type="entry name" value="GOLD_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036598">
        <property type="entry name" value="GOLD_dom_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22811">
        <property type="entry name" value="TRANSMEMBRANE EMP24 DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01105">
        <property type="entry name" value="EMP24_GP25L"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01190">
        <property type="entry name" value="EMP24_GP25L"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF101576">
        <property type="entry name" value="Supernatant protein factor (SPF), C-terminal domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50866">
        <property type="entry name" value="GOLD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="7" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="9 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0732">Signal</keyword>
    <keyword evidence="5 10 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="117"/>
            <end position="139"/>
        </location>
    </feature>
    <feature type="domain" description="GOLD" evidence="12">
        <location>
            <begin position="1"/>
            <end position="60"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004115"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004151"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004619"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00007104"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="RuleBase" id="RU003827"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="PROSITE" id="PS50866"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010722.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="149" mass="17330" checksum="E5497E41531E8CC2" modified="2020-06-17" version="1">MIFCFPHQITGPDNKGIYKGDRESSGKYTFAAHMDGTYKFCFSNRMSTMTPKIVMFTIDIGEAPKGQDMETEAHQNKLEEMINELAVAMTAVKHEQEYMEVRERIHRAINDNTNSRVVLWSFFEALVLVAMTLGQIYYLKRFFEVRRVV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MG56</accession>
    <name>A0A663MG56_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="23">Exostosin-like 3</fullName>
            <ecNumber evidence="22">2.4.1.223</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="25">Glucuronyl-galactosyl-proteoglycan 4-alpha-N-acetylglucosaminyltransferase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="24">Multiple exostosis-like protein 3</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="30" type="primary">EXTL3</name>
    </gene>
    <organism evidence="30 31">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="30" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="30" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="20">Glycosyltransferase which regulates the biosynthesis of heparan sulfate (HS). Initiates HS synthesis by transferring the first N-acetyl-alpha-D-glucosamine (alpha-GlcNAc) residue (GlcNAcT-I activity) to the tetrasaccharide linker (GlcA-Gal-Gal-Xyl-)Ser core linker. May also transfer alpha-GlcNAc residues during HS elongation (GlcNAcT-II activity). Lacks glucuronyl transferase II (GlcAT-II) activity. Important for both skeletal development and hematopoiesis, through the formation of HS proteoglycans (HSPGs). Through the synthesis of HS, regulates postnatal pancreatic islet maturation and insulin secretion.</text>
    </comment>
    <comment type="function">
        <text evidence="19">Receptor for REG3A, REG3B and REG3G, induces the activation of downstream signaling pathways such as PI3K-AKT or RAS-RAF-MEK-ERK signaling pathway. Required for the function of REG3A in regulating keratinocyte proliferation and differentiation. Required for the inhibition of skin inflammation mediated by REG3A through the activation of PI3K-AKT-STAT3 pathway. Required for the function of REG3A and REG3G in glucose tolerance in pancreas. Expressed in microglia, is activated by nociceptor-derived REG3G in response to endotoxins, leading to the inhibition of kynurenine pathway to prevent endotoxic death.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="18">
            <text>3-O-(beta-D-GlcA-(1-&gt;3)-beta-D-Gal-(1-&gt;3)-beta-D-Gal-(1-&gt;4)-beta-D-Xyl)-L-seryl-[protein] + UDP-N-acetyl-alpha-D-glucosamine = 3-O-(alpha-D-GlcNAc-(1-&gt;4)-beta-D-GlcA-(1-&gt;3)-beta-D-Gal-(1-&gt;3)-beta-D-Gal-(1-&gt;4)-beta-D-Xyl)-L-seryl-[protein] + UDP + H(+)</text>
            <dbReference type="Rhea" id="RHEA:16221"/>
            <dbReference type="Rhea" id="RHEA-COMP:12573"/>
            <dbReference type="Rhea" id="RHEA-COMP:12574"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:57705"/>
            <dbReference type="ChEBI" id="CHEBI:58223"/>
            <dbReference type="ChEBI" id="CHEBI:132093"/>
            <dbReference type="ChEBI" id="CHEBI:132104"/>
            <dbReference type="EC" id="2.4.1.223"/>
        </reaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>Mn(2+)</name>
            <dbReference type="ChEBI" id="CHEBI:29035"/>
        </cofactor>
    </comment>
    <comment type="pathway">
        <text evidence="4">Glycan metabolism; heparan sulfate biosynthesis.</text>
    </comment>
    <comment type="subunit">
        <text evidence="21">Homodimer; disulfide-linked. Interacts with REG3A.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="3">Endoplasmic reticulum membrane</location>
            <topology evidence="3">Single-pass type II membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Golgi apparatus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="5">Belongs to the glycosyltransferase 47 family.</text>
    </comment>
    <dbReference type="EC" id="2.4.1.223" evidence="22"/>
    <dbReference type="RefSeq" id="XP_026701071.1">
        <property type="nucleotide sequence ID" value="XM_026845270.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026701072.1">
        <property type="nucleotide sequence ID" value="XM_026845271.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026701073.1">
        <property type="nucleotide sequence ID" value="XM_026845272.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MG56"/>
    <dbReference type="Ensembl" id="ENSACUT00000011486.1">
        <property type="protein sequence ID" value="ENSACUP00000010762.1"/>
        <property type="gene ID" value="ENSACUG00000007300.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478245"/>
    <dbReference type="KEGG" id="acun:113478245"/>
    <dbReference type="CTD" id="2137"/>
    <dbReference type="OMA" id="KFMGSHT"/>
    <dbReference type="OrthoDB" id="5954868at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005794">
        <property type="term" value="C:Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001888">
        <property type="term" value="F:glucuronyl-galactosyl-proteoglycan 4-alpha-N-acetylglucosaminyltransferase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016500">
        <property type="term" value="F:protein-hormone receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015012">
        <property type="term" value="P:heparan sulfate proteoglycan biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0106015">
        <property type="term" value="P:negative regulation of inflammatory response to wounding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045617">
        <property type="term" value="P:negative regulation of keratinocyte differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010838">
        <property type="term" value="P:positive regulation of keratinocyte proliferation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051897">
        <property type="term" value="P:positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.550.10:FF:000033">
        <property type="entry name" value="Exostosin-like glycosyltransferase 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.550.10">
        <property type="entry name" value="Spore Coat Polysaccharide Biosynthesis Protein SpsA, Chain A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR004263">
        <property type="entry name" value="Exostosin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040911">
        <property type="entry name" value="Exostosin_GT47"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015338">
        <property type="entry name" value="GT64_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR029044">
        <property type="entry name" value="Nucleotide-diphossugar_trans"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48261">
        <property type="entry name" value="ACETYLGLUCOSAMINYLTRANSFERASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48261:SF4">
        <property type="entry name" value="EXOSTOSIN LIKE GLYCOSYLTRANSFERASE 3"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03016">
        <property type="entry name" value="Exostosin_GT47"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09258">
        <property type="entry name" value="Glyco_transf_64"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF53448">
        <property type="entry name" value="Nucleotide-diphospho-sugar transferases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="26" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="15" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="10" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="16" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="6" id="KW-0328">Glycosyltransferase</keyword>
    <keyword evidence="13" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="17" id="KW-0464">Manganese</keyword>
    <keyword evidence="14 27" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="31" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0735">Signal-anchor</keyword>
    <keyword evidence="7" id="KW-0808">Transferase</keyword>
    <keyword evidence="8 27" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="12 27" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="27">
        <location>
            <begin position="29"/>
            <end position="51"/>
        </location>
    </feature>
    <feature type="domain" description="Exostosin GT47" evidence="28">
        <location>
            <begin position="192"/>
            <end position="500"/>
        </location>
    </feature>
    <feature type="domain" description="Glycosyl transferase 64" evidence="29">
        <location>
            <begin position="663"/>
            <end position="904"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="26">
        <location>
            <begin position="79"/>
            <end position="148"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001936"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004555"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004648"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00005093"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00010271"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022676"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022679"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022968"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00023211"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00050948"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00058348"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="ARBA" id="ARBA00058474"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="ARBA" id="ARBA00061763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="22">
        <source>
            <dbReference type="ARBA" id="ARBA00066812"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="23">
        <source>
            <dbReference type="ARBA" id="ARBA00074807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="24">
        <source>
            <dbReference type="ARBA" id="ARBA00079618"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="25">
        <source>
            <dbReference type="ARBA" id="ARBA00083226"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="26">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="27">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="28">
        <source>
            <dbReference type="Pfam" id="PF03016"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="29">
        <source>
            <dbReference type="Pfam" id="PF09258"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="30">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000010762.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="31">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="919" mass="105189" checksum="A0950C835A391FDC" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIB6</accession>
    <name>A0A663MIB6_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="4">Nucleoporin 42</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="4" type="primary">NUP42</name>
    </gene>
    <organism evidence="4 5">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="4" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="4" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000012962.1">
        <property type="protein sequence ID" value="ENSACUP00000012140.1"/>
        <property type="gene ID" value="ENSACUG00000008196.1"/>
    </dbReference>
    <dbReference type="OMA" id="CHNEHFD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR051767">
        <property type="entry name" value="Nucleoporin_NUP42"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46527:SF1">
        <property type="entry name" value="NUCLEOPORIN NUP42"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46527">
        <property type="entry name" value="NUCLEOPORIN-LIKE PROTEIN 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="2" id="KW-0539">Nucleus</keyword>
    <keyword evidence="5" id="KW-1185">Reference proteome</keyword>
    <feature type="region of interest" description="Disordered" evidence="3">
        <location>
            <begin position="1"/>
            <end position="31"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012140.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="398" mass="41644" checksum="CF6BDDF1B620D160" modified="2020-06-17" version="1">XRPAAAGSFEGRRRPCSCTSGGGGGWGTTSQRYTNVIQPSAFKSNTWGGSRDHGRGFFGSSGSSPRNADFSQNRFSALMNSQNIADGYKDEEERLLESVVKDMEIWKSSGQWIFSCYSPTKEKPNISGFHDISPEELRLEYFNCRANNTVQNYVNSVQQLVKQWKNRLVQLKSSNASTKAALLSELKNTVSQPLPSFGFGGQQTSSFGSSNFPVNSSSNSASNFSFKISSSLVSASSGNTPAFGSSSAGCNPAFGVTSSPSVSHSVGFGSLVAPSAGSFSLKASETTNGFGTSAFSGFGSSAAVNTSSTTPLTNVGASNVAVAASPSHSSSTVFGQTASASGHNITSASSAVTSNATSGKLFTPMSELSAEELKQFEAKKFTMGKIPLKPPPLELLQI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MIS9</accession>
    <name>A0A663MIS9_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Cadherin related family member 4</fullName>
        </submittedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MIS9"/>
    <dbReference type="Ensembl" id="ENSACUT00000012501.1">
        <property type="protein sequence ID" value="ENSACUP00000011712.1"/>
        <property type="gene ID" value="ENSACUG00000007898.1"/>
    </dbReference>
    <dbReference type="OMA" id="LVHNDLM"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016342">
        <property type="term" value="C:catenin complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008013">
        <property type="term" value="F:beta-catenin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045296">
        <property type="term" value="F:cadherin binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016477">
        <property type="term" value="P:cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007156">
        <property type="term" value="P:homophilic cell adhesion via plasma membrane adhesion molecules"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd11304">
        <property type="entry name" value="Cadherin_repeat"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.40.60">
        <property type="entry name" value="Cadherins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039808">
        <property type="entry name" value="Cadherin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002126">
        <property type="entry name" value="Cadherin-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015919">
        <property type="entry name" value="Cadherin-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24027:SF441">
        <property type="entry name" value="CADHERIN DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24027">
        <property type="entry name" value="CADHERIN-23"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00205">
        <property type="entry name" value="CADHERIN"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49313">
        <property type="entry name" value="Cadherin-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50268">
        <property type="entry name" value="CADHERIN_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3 5" id="KW-0106">Calcium</keyword>
    <keyword evidence="4" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="Cadherin" evidence="6">
        <location>
            <begin position="335"/>
            <end position="409"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004370"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022837"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="PROSITE" id="PS50268"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011712.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="641" mass="69529" checksum="FB34DBFD20E99AFB" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJ20</accession>
    <name>A0A663MJ20_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Transmembrane protein 170A</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="12" type="primary">TMEM170A</name>
    </gene>
    <organism evidence="12 13">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="12" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="12" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Endoplasmic reticulum membrane</location>
            <topology evidence="2">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus envelope</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the TMEM170 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026712436.1">
        <property type="nucleotide sequence ID" value="XM_026856635.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MJ20"/>
    <dbReference type="Ensembl" id="ENSACUT00000012609.1">
        <property type="protein sequence ID" value="ENSACUP00000011812.1"/>
        <property type="gene ID" value="ENSACUG00000007968.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113484316"/>
    <dbReference type="KEGG" id="acun:113484316"/>
    <dbReference type="CTD" id="124491"/>
    <dbReference type="OMA" id="GRFMSVG"/>
    <dbReference type="OrthoDB" id="13807at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005635">
        <property type="term" value="C:nuclear envelope"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0071786">
        <property type="term" value="P:endoplasmic reticulum tubular network organization"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019334">
        <property type="entry name" value="TMEM170A/B/YPR153W-like"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22779">
        <property type="entry name" value="SD17342P"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR22779:SF2">
        <property type="entry name" value="TRANSMEMBRANE PROTEIN 170A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10190">
        <property type="entry name" value="Tmemb_170"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0256">Endoplasmic reticulum</keyword>
    <keyword evidence="8" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="7 11" id="KW-0472">Membrane</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="13" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 11" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 11" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="40"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="79"/>
            <end position="103"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="11">
        <location>
            <begin position="115"/>
            <end position="136"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004259"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004477"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00006325"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022824"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00040097"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="12">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011812.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="138" mass="14681" checksum="156094AA2528FF8B" modified="2020-06-17" version="1">MEGGEPGGGGLLQQILSLRLVPRVGNGTTYSSPLSTFPEMWYGVFLWALVSSLSFHVPAALLALFTLRHHKYGRFMSVSLLLMGIVGPITAGILTSAAIAGVYRAAGKKMIPFEALILGVGQTFCVVVVSFLRILATL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJ23</accession>
    <name>A0A663MJ23_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="15">Josephin-1</fullName>
            <ecNumber evidence="4">3.4.19.12</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="16">Josephin domain-containing protein 1</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="19">Josephin domain-containing protein 2</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="18">Josephin-2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="23" type="primary">JOSD1</name>
    </gene>
    <organism evidence="23 24">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="23" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="23" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="17">Cleaves 'Lys-63'-linked poly-ubiquitin chains, and with lesser efficiency 'Lys-48'-linked poly-ubiquitin chains (in vitro). May act as a deubiquitinating enzyme.</text>
    </comment>
    <comment type="function">
        <text evidence="13">Deubiquitinates monoubiquitinated probes (in vitro). When ubiquitinated, cleaves 'Lys-63'-linked and 'Lys-48'-linked poly-ubiquitin chains (in vitro), hence may act as a deubiquitinating enzyme. May increase macropinocytosis and suppress clathrin- and caveolae-mediated endocytosis. May enhance membrane dynamics and cell motility independently of its catalytic activity.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="1 25">
            <text>Thiol-dependent hydrolysis of ester, thioester, amide, peptide and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-residue protein attached to proteins as an intracellular targeting signal).</text>
            <dbReference type="EC" id="3.4.19.12"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="14">Interacts with beta-actin/ACTB.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cell membrane</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Cytoplasm</location>
            <location evidence="3">Cytosol</location>
        </subcellularLocation>
    </comment>
    <dbReference type="EC" id="3.4.19.12" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026724219.1">
        <property type="nucleotide sequence ID" value="XM_026868418.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MJ23"/>
    <dbReference type="Ensembl" id="ENSACUT00000013262.1">
        <property type="protein sequence ID" value="ENSACUP00000012410.1"/>
        <property type="gene ID" value="ENSACUG00000008405.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113491472"/>
    <dbReference type="KEGG" id="acun:113491472"/>
    <dbReference type="CTD" id="9929"/>
    <dbReference type="OMA" id="PPHIYHE"/>
    <dbReference type="OrthoDB" id="422700at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005886">
        <property type="term" value="C:plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004843">
        <property type="term" value="F:cysteine-type deubiquitinase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016579">
        <property type="term" value="P:protein deubiquitination"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.70.40:FF:000003">
        <property type="entry name" value="josephin-2 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.70.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR040053">
        <property type="entry name" value="JOSD1/2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006155">
        <property type="entry name" value="Josephin"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13291">
        <property type="entry name" value="JOSEPHIN 1, 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13291:SF1">
        <property type="entry name" value="JOSEPHIN-1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02099">
        <property type="entry name" value="Josephin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM01246">
        <property type="entry name" value="Josephin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50957">
        <property type="entry name" value="JOSEPHIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="6" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="10 20" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="12" id="KW-0472">Membrane</keyword>
    <keyword evidence="7" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="8" id="KW-0645">Protease</keyword>
    <keyword evidence="24" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="11" id="KW-0832">Ubl conjugation</keyword>
    <keyword evidence="9" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="Josephin" evidence="22">
        <location>
            <begin position="23"/>
            <end position="202"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="21">
        <location>
            <begin position="1"/>
            <end position="22"/>
        </location>
    </feature>
    <feature type="active site" evidence="20">
        <location>
            <position position="36"/>
        </location>
    </feature>
    <feature type="active site" evidence="20">
        <location>
            <position position="139"/>
        </location>
    </feature>
    <feature type="active site" evidence="20">
        <location>
            <position position="154"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000707"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004236"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012759"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022843"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00037708"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00038710"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00040589"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00042189"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00058284"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="ARBA" id="ARBA00069892"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="19">
        <source>
            <dbReference type="ARBA" id="ARBA00077222"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="20">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00331"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="21">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="22">
        <source>
            <dbReference type="PROSITE" id="PS50957"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="23">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012410.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="24">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="202" mass="23291" checksum="43532CF93194432A" modified="2020-06-17" version="1">MSCVPWKGDKTKSESPDPPQLPPLHIYHEKQRRELCALHALNNVFQDSNAFTRETLQEIFQRLSPNTMVTPHKKSMLGNGNYDVNVIMAALQTKGYEAVWWDKRRDVNVIALSNVMGFIMNLPSSLCWGPLKLPLKRQHWICVREVGGTYYNLDSKLKVPEWIGGESELRKFLKHQLRGKNCELLLVVPEEVEAHQSWRADV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MJT5</accession>
    <name>A0A663MJT5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3">Interleukin-6</fullName>
        </recommendedName>
    </protein>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Cytokine with a wide variety of biological functions in immunity, tissue regeneration, and metabolism. Binds to IL6R, then the complex associates to the signaling subunit IL6ST/gp130 to trigger the intracellular IL6-signaling pathway. The interaction with the membrane-bound IL6R and IL6ST stimulates 'classic signaling', whereas the binding of IL6 and soluble IL6R to IL6ST stimulates 'trans-signaling'. Alternatively, 'cluster signaling' occurs when membrane-bound IL6:IL6R complexes on transmitter cells activate IL6ST receptors on neighboring receiver cells.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the IL-6 superfamily.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MJT5"/>
    <dbReference type="Ensembl" id="ENSACUT00000013005.1">
        <property type="protein sequence ID" value="ENSACUP00000012179.1"/>
        <property type="gene ID" value="ENSACUG00000008231.1"/>
    </dbReference>
    <dbReference type="OMA" id="FSKCENS"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005896">
        <property type="term" value="C:interleukin-6 receptor complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005125">
        <property type="term" value="F:cytokine activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008083">
        <property type="term" value="F:growth factor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005138">
        <property type="term" value="F:interleukin-6 receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006953">
        <property type="term" value="P:acute-phase response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0030154">
        <property type="term" value="P:cell differentiation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006955">
        <property type="term" value="P:immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046427">
        <property type="term" value="P:positive regulation of receptor signaling pathway via JAK-STAT"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.1250.10">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009079">
        <property type="entry name" value="4_helix_cytokine-like_core"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003574">
        <property type="entry name" value="IL-6-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030474">
        <property type="entry name" value="IL-6/GCSF/MGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR030473">
        <property type="entry name" value="IL6/GCSF/MGF_CS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48494">
        <property type="entry name" value="INTERLEUKIN-6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR48494:SF1">
        <property type="entry name" value="INTERLEUKIN-6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00489">
        <property type="entry name" value="IL6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00433">
        <property type="entry name" value="IL6GCSFMGF"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00434">
        <property type="entry name" value="INTERLEUKIN6"/>
    </dbReference>
    <dbReference type="SMART" id="SM00126">
        <property type="entry name" value="IL6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47266">
        <property type="entry name" value="4-helical cytokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00254">
        <property type="entry name" value="INTERLEUKIN_6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0011">Acute phase</keyword>
    <keyword evidence="5" id="KW-0202">Cytokine</keyword>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="7" id="KW-0339">Growth factor</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-0964">Secreted</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00007432"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00019464"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022486"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023030"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023441"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012179.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="232" mass="26332" checksum="7F5AFB7462D54D9A" modified="2020-06-17" version="1">MGTLALGEGSLRERLKFPPHLAGRQKEIRQQIRELRGISWATLPLELNVMYFILPMRGSRRESPGGAASGQGATKPLGVSPQMCEKFTICGNSMEMLVQNNLNLPKVTEEDGCMLAGFDEDKCLKKISSGLYTFQTYLEYIQETFTSEKQNVESLCYSTEHLAHTIRQMVINPDEVTIPDSATQQSLRTKLKSDKTWIEKITTHLILRDFTSFMEKTVRAVRYLKNTRSFSV</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MKD1</accession>
    <name>A0A663MKD1_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="1">phospholipase A2</fullName>
            <ecNumber evidence="1">3.1.1.4</ecNumber>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="10" type="primary">PLA2G6</name>
    </gene>
    <organism evidence="10 11">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="10" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="10" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="6">
            <text>a 1,2-diacyl-sn-glycero-3-phosphocholine + H2O = a 1-acyl-sn-glycero-3-phosphocholine + a fatty acid + H(+)</text>
            <dbReference type="Rhea" id="RHEA:15801"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:15378"/>
            <dbReference type="ChEBI" id="CHEBI:28868"/>
            <dbReference type="ChEBI" id="CHEBI:57643"/>
            <dbReference type="ChEBI" id="CHEBI:58168"/>
            <dbReference type="EC" id="3.1.1.4"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="6">
            <dbReference type="Rhea" id="RHEA:15802"/>
        </physiologicalReaction>
    </comment>
    <dbReference type="EC" id="3.1.1.4" evidence="1"/>
    <dbReference type="AlphaFoldDB" id="A0A663MKD1"/>
    <dbReference type="Ensembl" id="ENSACUT00000013095.1">
        <property type="protein sequence ID" value="ENSACUP00000012267.1"/>
        <property type="gene ID" value="ENSACUG00000008296.1"/>
    </dbReference>
    <dbReference type="OMA" id="VVYSHTH"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005739">
        <property type="term" value="C:mitochondrion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0047499">
        <property type="term" value="F:calcium-independent phospholipase A2 activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0052816">
        <property type="term" value="F:long-chain fatty acyl-CoA hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035965">
        <property type="term" value="P:cardiolipin acyl-chain remodeling"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016042">
        <property type="term" value="P:lipid catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:2000304">
        <property type="term" value="P:positive regulation of ceramide biosynthetic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd07212">
        <property type="entry name" value="Pat_PNPLA9"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.20:FF:000338">
        <property type="entry name" value="85/88 kDa calcium-independent phospholipase A2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.20">
        <property type="entry name" value="Ankyrin repeat-containing domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.1090.10">
        <property type="entry name" value="Cytosolic phospholipase A2 catalytic domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016035">
        <property type="entry name" value="Acyl_Trfase/lysoPLipase"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002110">
        <property type="entry name" value="Ankyrin_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036770">
        <property type="entry name" value="Ankyrin_rpt-contain_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR047148">
        <property type="entry name" value="PLPL9"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002641">
        <property type="entry name" value="PNPLA_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24139:SF34">
        <property type="entry name" value="85_88 KDA CALCIUM-INDEPENDENT PHOSPHOLIPASE A2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24139">
        <property type="entry name" value="CALCIUM-INDEPENDENT PHOSPHOLIPASE A2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00023">
        <property type="entry name" value="Ank"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12796">
        <property type="entry name" value="Ank_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01734">
        <property type="entry name" value="Patatin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01415">
        <property type="entry name" value="ANKYRIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00248">
        <property type="entry name" value="ANK"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48403">
        <property type="entry name" value="Ankyrin repeat"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52151">
        <property type="entry name" value="FabD/lysophospholipase-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50297">
        <property type="entry name" value="ANK_REP_REGION"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50088">
        <property type="entry name" value="ANK_REPEAT"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51635">
        <property type="entry name" value="PNPLA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 7" id="KW-0040">ANK repeat</keyword>
    <keyword evidence="3 8" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="8" id="KW-0442">Lipid degradation</keyword>
    <keyword evidence="5 8" id="KW-0443">Lipid metabolism</keyword>
    <keyword evidence="11" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0677">Repeat</keyword>
    <feature type="repeat" description="ANK" evidence="7">
        <location>
            <begin position="212"/>
            <end position="244"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="7">
        <location>
            <begin position="279"/>
            <end position="311"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="7">
        <location>
            <begin position="376"/>
            <end position="408"/>
        </location>
    </feature>
    <feature type="repeat" description="ANK" evidence="7">
        <location>
            <begin position="409"/>
            <end position="441"/>
        </location>
    </feature>
    <feature type="domain" description="PNPLA" evidence="9">
        <location>
            <begin position="491"/>
            <end position="675"/>
        </location>
    </feature>
    <feature type="short sequence motif" description="GXGXXG" evidence="8">
        <location>
            <begin position="495"/>
            <end position="500"/>
        </location>
    </feature>
    <feature type="short sequence motif" description="GXSXG" evidence="8">
        <location>
            <begin position="527"/>
            <end position="531"/>
        </location>
    </feature>
    <feature type="short sequence motif" description="DGA/G" evidence="8">
        <location>
            <begin position="662"/>
            <end position="664"/>
        </location>
    </feature>
    <feature type="active site" description="Nucleophile" evidence="8">
        <location>
            <position position="529"/>
        </location>
    </feature>
    <feature type="active site" description="Proton acceptor" evidence="8">
        <location>
            <position position="662"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00013278"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023043"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023098"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023422"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00023"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU01161"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS51635"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012267.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="814" mass="91560" checksum="0737E83F5C39C35A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663ML11</accession>
    <name>A0A663ML11_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="10">Granzyme M</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="11">Met-ase</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="12">Natural killer cell granular protease</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="14" type="primary">PRSS55</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="9">Cleaves peptide substrates after methionine, leucine, and norleucine. Physiological substrates include EZR, alpha-tubulins and the apoptosis inhibitor BIRC5/Survivin. Promotes caspase activation and subsequent apoptosis of target cells.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663ML11"/>
    <dbReference type="Ensembl" id="ENSACUT00000012786.1">
        <property type="protein sequence ID" value="ENSACUP00000011973.1"/>
        <property type="gene ID" value="ENSACUG00000008079.1"/>
    </dbReference>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004252">
        <property type="term" value="F:serine-type endopeptidase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006508">
        <property type="term" value="P:proteolysis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="CDD" id="cd00190">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.10.10:FF:000146">
        <property type="entry name" value="Serine protease 53"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.10.10">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR009003">
        <property type="entry name" value="Peptidase_S1_PA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043504">
        <property type="entry name" value="Peptidase_S1_PA_chymotrypsin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001314">
        <property type="entry name" value="Peptidase_S1A"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001254">
        <property type="entry name" value="Trypsin_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018114">
        <property type="entry name" value="TRYPSIN_HIS"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24252">
        <property type="entry name" value="ACROSIN-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR24252:SF11">
        <property type="entry name" value="ATRIAL NATRIURETIC PEPTIDE-CONVERTING ENZYME ISOFORM X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00089">
        <property type="entry name" value="Trypsin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00722">
        <property type="entry name" value="CHYMOTRYPSIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00020">
        <property type="entry name" value="Tryp_SPc"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50494">
        <property type="entry name" value="Trypsin-like serine proteases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50240">
        <property type="entry name" value="TRYPSIN_DOM"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00134">
        <property type="entry name" value="TRYPSIN_HIS"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="8" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="5" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="3" id="KW-0645">Protease</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2" id="KW-0964">Secreted</keyword>
    <keyword evidence="6" id="KW-0720">Serine protease</keyword>
    <keyword evidence="4" id="KW-0732">Signal</keyword>
    <keyword evidence="7" id="KW-0865">Zymogen</keyword>
    <feature type="domain" description="Peptidase S1" evidence="13">
        <location>
            <begin position="36"/>
            <end position="263"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022670"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023145"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00054080"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00067130"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00078807"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00079711"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50240"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000011973.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="310" mass="35118" checksum="F58FE1AE8DA9FAA9" modified="2020-06-17" version="1">LNARGFGRDQVPRIITDQYCGLRPSYESFLKTGKRIAEGRYAWRGEFPWHVSIQSNGRHICGGTMISALWILTAAHCFAELLPPALTVVVGGTDLSLPLEEHKLESLIIHENFDRMSMDNDIALALLSSPIEFSSQKIPICLPFIQDVNTWQHCWVAGWGTTHAAGVSTSLVLQKARMKPISREQCLEQILQVEENMMCADLEEEGGPCQVDSGGPLVCSYWNTMRWFQVGIVSWGEDCAEKPNHEVLLSVYSYRDWIETETALRGKPFFPEGIDKLENPEMVLSRNEAQMIFFEYYLLLFISLTAIRLL</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MLN5</accession>
    <name>A0A663MLN5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="11">Keratocan</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="13">Keratan sulfate proteoglycan keratocan</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="16" type="primary">KERA</name>
    </gene>
    <organism evidence="16 17">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="16" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="16" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="12">Plays an important role in generating and maintaining a transparent matrix within the corneal stroma.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Secreted</location>
            <location evidence="1">Extracellular space</location>
            <location evidence="1">Extracellular matrix</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the small leucine-rich proteoglycan (SLRP) family. SLRP class II subfamily.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026696860.1">
        <property type="nucleotide sequence ID" value="XM_026841059.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026696861.1">
        <property type="nucleotide sequence ID" value="XM_026841060.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MLN5"/>
    <dbReference type="Ensembl" id="ENSACUT00000013696.1">
        <property type="protein sequence ID" value="ENSACUP00000012829.1"/>
        <property type="gene ID" value="ENSACUG00000008669.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113475915"/>
    <dbReference type="KEGG" id="acun:113475915"/>
    <dbReference type="CTD" id="11081"/>
    <dbReference type="OMA" id="MECFCPP"/>
    <dbReference type="OrthoDB" id="5789657at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000092">
        <property type="entry name" value="keratocan isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.80.10.10:FF:000133">
        <property type="entry name" value="prolargin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.80.10.10">
        <property type="entry name" value="Ribonuclease Inhibitor"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001611">
        <property type="entry name" value="Leu-rich_rpt"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003591">
        <property type="entry name" value="Leu-rich_rpt_typical-subtyp"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032675">
        <property type="entry name" value="LRR_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000372">
        <property type="entry name" value="LRRNT"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050333">
        <property type="entry name" value="SLRP"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45712">
        <property type="entry name" value="AGAP008170-PA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45712:SF13">
        <property type="entry name" value="KERATOCAN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13855">
        <property type="entry name" value="LRR_8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01462">
        <property type="entry name" value="LRRNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00364">
        <property type="entry name" value="LRR_BAC"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SMART" id="SM00369">
        <property type="entry name" value="LRR_TYP"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="SMART" id="SM00013">
        <property type="entry name" value="LRRNT"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF52058">
        <property type="entry name" value="L domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51450">
        <property type="entry name" value="LRR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="9" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="4" id="KW-0272">Extracellular matrix</keyword>
    <keyword evidence="10" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="5" id="KW-0433">Leucine-rich repeat</keyword>
    <keyword evidence="8" id="KW-0654">Proteoglycan</keyword>
    <keyword evidence="17" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="7" id="KW-0677">Repeat</keyword>
    <keyword evidence="3" id="KW-0964">Secreted</keyword>
    <keyword evidence="6 14" id="KW-0732">Signal</keyword>
    <feature type="signal peptide" evidence="14">
        <location>
            <begin position="1"/>
            <end position="20"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025341951" description="Keratocan" evidence="14">
        <location>
            <begin position="21"/>
            <end position="352"/>
        </location>
    </feature>
    <feature type="domain" description="LRRNT" evidence="15">
        <location>
            <begin position="41"/>
            <end position="75"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004498"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00005818"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022530"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022614"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022974"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00041182"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00056390"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00077447"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="SMART" id="SM00013"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012829.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="352" mass="40171" checksum="8D6262ED2B3A8379" modified="2020-06-17" version="1">MTLKVYTSLLLLFLVNSVWTRTVRQVYDDLDPEHWSHYTSECPRECFCPPSFPNALYCDNKGLKEIPAIPARIWYLYLQNNLIETVSEKPFVNATHLRWINLNKNKITNNGIESGVLSKLKRLLYLFLEDNELEEVPAPLPVGLEQLRLARNKISRIPEGVFSNLENLTMLDLHQNSLLDSALQSDTFQGLNNLMQLNIAKNSLKKMPLSIPANTLQLFLDNNSIEVIPENYFSAIPKVTFLRLNYNKLSDDGIPPNGFNVSSILDLQLSHNQLTKIPPINAQLEHLHLDHNRIKSVNGTQICPVSIAIAEDYGFYGNTPRLRYLRLDGNEIQPPIPLDIMICFRLLQAVVI</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="21" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MM24</accession>
    <name>A0A663MM24_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="7">Family with sequence similarity 8 member A1</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="7" type="primary">FAM8A1</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MM24"/>
    <dbReference type="Ensembl" id="ENSACUT00000013831.1">
        <property type="protein sequence ID" value="ENSACUP00000012959.1"/>
        <property type="gene ID" value="ENSACUG00000008754.1"/>
    </dbReference>
    <dbReference type="OMA" id="ICHSIVI"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039871">
        <property type="entry name" value="FAM8A1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010432">
        <property type="entry name" value="RDD"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13659">
        <property type="entry name" value="AUTOSOMAL HIGHLY CONSERVED PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13659:SF5">
        <property type="entry name" value="PROTEIN FAM8A1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF06271">
        <property type="entry name" value="RDD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="4 5" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="3 5" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="6"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="53"/>
            <end position="73"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="118"/>
            <end position="138"/>
        </location>
    </feature>
    <feature type="domain" description="RDD" evidence="6">
        <location>
            <begin position="2"/>
            <end position="150"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004141"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="Pfam" id="PF06271"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000012959.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="160" mass="17950" checksum="8A10327606552318" modified="2020-06-17" version="1">MVDFFILFFIKATIVLSIMHLSGIKDISKFAMHYIIEEIDEDTSMEDLQKMMIVALIYRLLVCFYEIICIWGAGGATPGKFLLGLRVVTCDTSVLIAPSRVLVIPSSNVSMTTSTIRALIKNFSIASFFPAFITLLFFQHNRTAYDIVAGTIVVRRNGVR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MNZ0</accession>
    <name>A0A663MNZ0_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Sushi repeat-containing protein SRPX2</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">SRPX2</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Cell surface</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="3">Secreted</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="14">Synapse</location>
        </subcellularLocation>
    </comment>
    <comment type="caution">
        <text evidence="15">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MNZ0"/>
    <dbReference type="Ensembl" id="ENSACUT00000014516.1">
        <property type="protein sequence ID" value="ENSACUP00000013609.1"/>
        <property type="gene ID" value="ENSACUG00000009173.1"/>
    </dbReference>
    <dbReference type="OMA" id="EQRDMCE"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0009986">
        <property type="term" value="C:cell surface"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005576">
        <property type="term" value="C:extracellular region"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0045202">
        <property type="term" value="C:synapse"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005102">
        <property type="term" value="F:signaling receptor binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0001525">
        <property type="term" value="P:angiogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0098609">
        <property type="term" value="P:cell-cell adhesion"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0090050">
        <property type="term" value="P:positive regulation of cell migration involved in sprouting angiogenesis"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051965">
        <property type="term" value="P:positive regulation of synapse assembly"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00033">
        <property type="entry name" value="CCP"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="FunFam" id="2.10.70.10:FF:000024">
        <property type="entry name" value="Sushi repeat-containing protein SRPX"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.70.10">
        <property type="entry name" value="Complement Module, domain 1"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR025232">
        <property type="entry name" value="DUF4174"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003410">
        <property type="entry name" value="HYR_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043555">
        <property type="entry name" value="SRPX-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035976">
        <property type="entry name" value="Sushi/SCR/CCP_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000436">
        <property type="entry name" value="Sushi_SCR_CCP_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46343">
        <property type="entry name" value="HYR DOMAIN-CONTAINING PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR46343:SF3">
        <property type="entry name" value="SUSHI REPEAT-CONTAINING PROTEIN SRPX2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13778">
        <property type="entry name" value="DUF4174"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF02494">
        <property type="entry name" value="HYR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00084">
        <property type="entry name" value="Sushi"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SMART" id="SM00032">
        <property type="entry name" value="CCP"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57535">
        <property type="entry name" value="Complement control module/SCR domain"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50825">
        <property type="entry name" value="HYR"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50923">
        <property type="entry name" value="SUSHI"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0037">Angiogenesis</keyword>
    <keyword evidence="11" id="KW-0130">Cell adhesion</keyword>
    <keyword evidence="5" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="13 15" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="20" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0677">Repeat</keyword>
    <keyword evidence="6" id="KW-0964">Secreted</keyword>
    <keyword evidence="9" id="KW-0732">Signal</keyword>
    <keyword evidence="8 15" id="KW-0768">Sushi</keyword>
    <keyword evidence="12" id="KW-0770">Synapse</keyword>
    <feature type="domain" description="Sushi" evidence="18">
        <location>
            <begin position="67"/>
            <end position="140"/>
        </location>
    </feature>
    <feature type="domain" description="HYR" evidence="17">
        <location>
            <begin position="129"/>
            <end position="213"/>
        </location>
    </feature>
    <feature type="domain" description="Sushi" evidence="18">
        <location>
            <begin position="214"/>
            <end position="273"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="16">
        <location>
            <begin position="1"/>
            <end position="29"/>
        </location>
    </feature>
    <feature type="disulfide bond" evidence="15">
        <location>
            <begin position="244"/>
            <end position="271"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004241"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004496"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00014594"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022657"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022659"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022889"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023018"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00034103"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00302"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="PROSITE" id="PS50825"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS50923"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013609.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="417" mass="46323" checksum="050AF5F99DAB6BB6" modified="2020-06-17" version="1">MEGELPGSTKPGVGASPLYARLGAPSHPSSSPVPQWCATLNIHRGEATCYSPRGGSYRSSLGTRCELTCARGYRLVGMPMAVLRGSYVCSAGVQMDSRCDYTCLPGYQLEGDRSRICMEDGRWSGSEPIYVDPPKIRCPDSRERIAEPGKLTATVYWDPPRVKDSADGIIKRVMLRGPEPGSEFPEGEHVIRYTAHDQAYNRASCKFSIRVQVRRCPVLKPPQNGYLSCTSDGNNYGATCEYLCDGGYERQGSSLRVCQSTQQWTGSQPLCAPMQINTAVNSAASLLDQFHEKRRLLVISAPDPSNRYYKMQISMLQQAACGLDLRHVTTVELVGQPPHEVGRIREHQLSLGIIEELRQFLHLTRSHFNAVLLDKAGADRERYISPINPDELFVFIDTYLLSEREAVRRAQSGDPCE</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MPX5</accession>
    <name>A0A663MPX5_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">DnaJ homolog subfamily C member 7</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="15" type="primary">DNAJC7</name>
    </gene>
    <organism evidence="15 16">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="15" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="15" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="11">Acts as a co-chaperone regulating the molecular chaperones HSP70 and HSP90 in folding of steroid receptors, such as the glucocorticoid receptor and the progesterone receptor. Proposed to act as a recycling chaperone by facilitating the return of chaperone substrates to early stages of chaperoning if further folding is required. In vitro, induces ATP-independent dissociation of HSP90 but not of HSP70 from the chaperone-substrate complexes. Recruits NR1I3 to the cytoplasm.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytoskeleton</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MPX5"/>
    <dbReference type="Ensembl" id="ENSACUT00000014316.1">
        <property type="protein sequence ID" value="ENSACUP00000013423.1"/>
        <property type="gene ID" value="ENSACUG00000008921.1"/>
    </dbReference>
    <dbReference type="OMA" id="KMCLGLD"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005856">
        <property type="term" value="C:cytoskeleton"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="CDD" id="cd06257">
        <property type="entry name" value="DnaJ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.287.110:FF:000018">
        <property type="entry name" value="DnaJ (Hsp40) homolog, subfamily C, member 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.40.10:FF:000097">
        <property type="entry name" value="DnaJ homolog subfamily C member 7 homolog"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.287.110">
        <property type="entry name" value="DnaJ domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.40.10">
        <property type="entry name" value="Tetratricopeptide repeat domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001623">
        <property type="entry name" value="DnaJ_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036869">
        <property type="entry name" value="J_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011990">
        <property type="entry name" value="TPR-like_helical_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019734">
        <property type="entry name" value="TPR_rpt"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45188:SF2">
        <property type="entry name" value="DNAJ HOMOLOG SUBFAMILY C MEMBER 7"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR45188">
        <property type="entry name" value="DNAJ PROTEIN P58IPK HOMOLOG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00226">
        <property type="entry name" value="DnaJ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13414">
        <property type="entry name" value="TPR_11"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13432">
        <property type="entry name" value="TPR_16"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF13181">
        <property type="entry name" value="TPR_8"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00625">
        <property type="entry name" value="JDOMAIN"/>
    </dbReference>
    <dbReference type="SMART" id="SM00271">
        <property type="entry name" value="DnaJ"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00028">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="8"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF46565">
        <property type="entry name" value="Chaperone J-domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48452">
        <property type="entry name" value="TPR-like"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50076">
        <property type="entry name" value="DNAJ_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50005">
        <property type="entry name" value="TPR"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50293">
        <property type="entry name" value="TPR_REGION"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="7" id="KW-0007">Acetylation</keyword>
    <keyword evidence="8" id="KW-0143">Chaperone</keyword>
    <keyword evidence="3" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="9" id="KW-0206">Cytoskeleton</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="4" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="16" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <keyword evidence="6 13" id="KW-0802">TPR repeat</keyword>
    <feature type="repeat" description="TPR" evidence="13">
        <location>
            <begin position="52"/>
            <end position="85"/>
        </location>
    </feature>
    <feature type="repeat" description="TPR" evidence="13">
        <location>
            <begin position="234"/>
            <end position="267"/>
        </location>
    </feature>
    <feature type="repeat" description="TPR" evidence="13">
        <location>
            <begin position="280"/>
            <end position="313"/>
        </location>
    </feature>
    <feature type="repeat" description="TPR" evidence="13">
        <location>
            <begin position="352"/>
            <end position="385"/>
        </location>
    </feature>
    <feature type="domain" description="J" evidence="14">
        <location>
            <begin position="405"/>
            <end position="475"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004245"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022803"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023186"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023212"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00053178"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00071603"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00339"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="14">
        <source>
            <dbReference type="PROSITE" id="PS50076"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000013423.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="16">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="545" mass="62568" checksum="55D5348F5D51F1E4" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MQZ9</accession>
    <name>A0A663MQZ9_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="13">Transmembrane ascorbate-dependent reductase CYB561</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Cytochrome b-561</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="15">Cytochrome b561</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="20" type="primary">LOC113489138</name>
    </gene>
    <organism evidence="20 21">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="20" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="20" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="16">Transmembrane reductase that uses ascorbate as an electron donor in the cytoplasm and transfers electrons across membranes to reduce monodehydro-L-ascorbate radical in the lumen of secretory vesicles. It is therefore involved the regeneration and homeostasis within secretory vesicles of ascorbate which in turn provides reducing equivalents needed to support the activity of intravesicular enzymes.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="17">
            <text>monodehydro-L-ascorbate radical(out) + L-ascorbate(in) = monodehydro-L-ascorbate radical(in) + L-ascorbate(out)</text>
            <dbReference type="Rhea" id="RHEA:66524"/>
            <dbReference type="ChEBI" id="CHEBI:38290"/>
            <dbReference type="ChEBI" id="CHEBI:59513"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="17">
            <dbReference type="Rhea" id="RHEA:66525"/>
        </physiologicalReaction>
    </comment>
    <comment type="cofactor">
        <cofactor evidence="1">
            <name>heme b</name>
            <dbReference type="ChEBI" id="CHEBI:60344"/>
        </cofactor>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="12">Cytoplasmic vesicle</location>
            <location evidence="12">Secretory vesicle</location>
            <location evidence="12">Chromaffin granule membrane</location>
            <topology evidence="12">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MQZ9"/>
    <dbReference type="Ensembl" id="ENSACUT00000015901.1">
        <property type="protein sequence ID" value="ENSACUP00000014900.1"/>
        <property type="gene ID" value="ENSACUG00000010027.1"/>
    </dbReference>
    <dbReference type="OMA" id="WHRSETR"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042584">
        <property type="term" value="C:chromaffin granule membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005765">
        <property type="term" value="C:lysosomal membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016491">
        <property type="term" value="F:oxidoreductase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.120.1770:FF:000001">
        <property type="entry name" value="Cytochrome b reductase 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.120.1770">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR043205">
        <property type="entry name" value="CYB561/CYBRD1-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006593">
        <property type="entry name" value="Cyt_b561/ferric_Rdtase_TM"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10106">
        <property type="entry name" value="CYTOCHROME B561-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10106:SF14">
        <property type="entry name" value="TRANSMEMBRANE ASCORBATE-DEPENDENT REDUCTASE CYB561"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF03188">
        <property type="entry name" value="Cytochrom_B561"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00665">
        <property type="entry name" value="B561"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50939">
        <property type="entry name" value="CYTOCHROME_B561"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="11" id="KW-0968">Cytoplasmic vesicle</keyword>
    <keyword evidence="7" id="KW-0249">Electron transport</keyword>
    <keyword evidence="3" id="KW-0349">Heme</keyword>
    <keyword evidence="9" id="KW-0408">Iron</keyword>
    <keyword evidence="10 18" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="21" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="6" id="KW-1278">Translocase</keyword>
    <keyword evidence="4 18" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="8 18" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="2" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="6"/>
            <end position="24"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="36"/>
            <end position="55"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="75"/>
            <end position="97"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="109"/>
            <end position="128"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="18">
        <location>
            <begin position="148"/>
            <end position="168"/>
        </location>
    </feature>
    <feature type="domain" description="Cytochrome b561" evidence="19">
        <location>
            <begin position="1"/>
            <end position="169"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00001970"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022617"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022967"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022982"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023004"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023329"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00024185"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00024231"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00030896"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00032709"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00045973"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="ARBA" id="ARBA00047447"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="18">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="19">
        <source>
            <dbReference type="PROSITE" id="PS50939"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014900.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="21">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="202" mass="22246" checksum="AA1BB26A84AFC746" modified="2020-06-17" version="1">VHPLCMVLGMVFLQGDALLVYRVFRHEAKRSTKALHALLHGLALLIALVGIVAVFEFHQTKGIPDMYSLHSWCGMAAFVLYLLQWLLGCGFFLLPGASFSLRGRYKPQHVFFGLALFALSIAVCLLGITEMLLFNIRDSYSHFVSEGVLANTLGVLLVAFGLVVGYVLTRDDWKRPPLAEELALSMDFKTLTEGESPGGSSQ</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MR64</accession>
    <name>A0A663MR64_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="12">Vesicle transport through interaction with t-SNAREs homolog 1A</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="14">Vesicle transport v-SNARE protein Vti1-like 2</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="13">Vti1-rp2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="18" type="primary">VTI1A</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subunit">
        <text evidence="11">Interacts with distinct SNARE complexes that contain either STX5 or STX6. Interacts with NAPA and, to a lesser extent, with NAPG. Identified in a complex containing STX6, STX12, VAMP4 and VTI1A.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="10">Endomembrane system</location>
            <topology evidence="10">Single-pass type IV membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Golgi apparatus membrane</location>
            <topology evidence="1">Single-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the VTI1 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026707321.1">
        <property type="nucleotide sequence ID" value="XM_026851520.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MR64"/>
    <dbReference type="Ensembl" id="ENSACUT00000015091.1">
        <property type="protein sequence ID" value="ENSACUP00000014156.1"/>
        <property type="gene ID" value="ENSACUG00000009502.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113481693"/>
    <dbReference type="KEGG" id="acun:113481693"/>
    <dbReference type="CTD" id="143187"/>
    <dbReference type="OMA" id="MEYEAND"/>
    <dbReference type="OrthoDB" id="430637at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="GOC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005789">
        <property type="term" value="C:endoplasmic reticulum membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0012507">
        <property type="term" value="C:ER to Golgi transport vesicle membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000139">
        <property type="term" value="C:Golgi membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031902">
        <property type="term" value="C:late endosome membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031201">
        <property type="term" value="C:SNARE complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005484">
        <property type="term" value="F:SNAP receptor activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0000149">
        <property type="term" value="F:SNARE binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006896">
        <property type="term" value="P:Golgi to vacuole transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006891">
        <property type="term" value="P:intra-Golgi vesicle-mediated transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006886">
        <property type="term" value="P:intracellular protein transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016236">
        <property type="term" value="P:macroautophagy"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0042147">
        <property type="term" value="P:retrograde transport, endosome to Golgi"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048280">
        <property type="term" value="P:vesicle fusion with Golgi apparatus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd15891">
        <property type="entry name" value="SNARE_Vti1a"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.5.110:FF:000078">
        <property type="entry name" value="Vesicle transport through interaction with t-SNAREs 1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.20.58.400:FF:000001">
        <property type="entry name" value="Vesicle transport through interaction with t-SNAREs homolog 1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.5.110">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.20.58.400">
        <property type="entry name" value="t-snare proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR010989">
        <property type="entry name" value="SNARE"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000727">
        <property type="entry name" value="T_SNARE_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038407">
        <property type="entry name" value="v-SNARE_N_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR007705">
        <property type="entry name" value="Vesicle_trsprt_v-SNARE_N"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21230:SF26">
        <property type="entry name" value="VESICLE TRANSPORT THROUGH INTERACTION WITH T-SNARES HOMOLOG 1A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21230">
        <property type="entry name" value="VESICLE TRANSPORT V-SNARE PROTEIN VTI1-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF05008">
        <property type="entry name" value="V-SNARE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF12352">
        <property type="entry name" value="V-SNARE_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00397">
        <property type="entry name" value="t_SNARE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF58038">
        <property type="entry name" value="SNARE fusion complex"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF47661">
        <property type="entry name" value="t-snare proteins"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8 15" id="KW-0175">Coiled coil</keyword>
    <keyword evidence="7" id="KW-0333">Golgi apparatus</keyword>
    <keyword evidence="9 16" id="KW-0472">Membrane</keyword>
    <keyword evidence="5" id="KW-0653">Protein transport</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 16" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="6 16" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="3" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="16">
        <location>
            <begin position="190"/>
            <end position="211"/>
        </location>
    </feature>
    <feature type="domain" description="T-SNARE coiled-coil homology" evidence="17">
        <location>
            <begin position="114"/>
            <end position="181"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="15">
        <location>
            <begin position="21"/>
            <end position="51"/>
        </location>
    </feature>
    <feature type="coiled-coil region" evidence="15">
        <location>
            <begin position="105"/>
            <end position="170"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004194"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006108"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022927"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023034"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023054"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00046280"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00065755"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00071612"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00081711"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00082368"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="SAM" id="Coils"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="17">
        <source>
            <dbReference type="SMART" id="SM00397"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014156.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="214" mass="25309" checksum="AE71E75CDBCED0A4" modified="2020-06-17" version="1">MVYFSFMARAHFYWYFHNSVSDEKKQMVANVEKQLEEARELLEQMELEVREIPPQSRGMYSSRMRSYKQEMGKLEADFKRSRIAYSDEVRNELLGDDGNSSENQLIKLREERAHLLDNTERLERSSRRLEAGYQIAVETEQIGQEMLENLSHDREKIQRARERLRETDANLGKSSRILTGMLRRIIQNRILIVLLAVIIIFTTVMAIFFSVRGR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MR98</accession>
    <name>A0A663MR98_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="14">Zinc finger protein 652</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="14" type="primary">ZNF652</name>
    </gene>
    <organism evidence="14 15">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="14" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="14" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Nucleus</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the krueppel C2H2-type zinc-finger protein family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026720676.1">
        <property type="nucleotide sequence ID" value="XM_026864875.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026720677.1">
        <property type="nucleotide sequence ID" value="XM_026864876.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MR98"/>
    <dbReference type="Ensembl" id="ENSACUT00000015332.1">
        <property type="protein sequence ID" value="ENSACUP00000014364.1"/>
        <property type="gene ID" value="ENSACUG00000009651.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113489262"/>
    <dbReference type="KEGG" id="acun:113489262"/>
    <dbReference type="CTD" id="22834"/>
    <dbReference type="OMA" id="VESCAVH"/>
    <dbReference type="OrthoDB" id="427030at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005634">
        <property type="term" value="C:nucleus"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0003677">
        <property type="term" value="F:DNA binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008270">
        <property type="term" value="F:zinc ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010468">
        <property type="term" value="P:regulation of gene expression"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000900">
        <property type="entry name" value="Zinc finger and BTB domain containing 47"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000312">
        <property type="entry name" value="Zinc finger and BTB domain-containing 47"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000550">
        <property type="entry name" value="Zinc finger and BTB domain-containing 47"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000166">
        <property type="entry name" value="Zinc finger and BTB domain-containing 49"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001300">
        <property type="entry name" value="Zinc finger and BTB domain-containing protein 47"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:001378">
        <property type="entry name" value="Zinc finger protein 652"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.30.160.60:FF:000284">
        <property type="entry name" value="Zinc finger protein 652 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.30.160.60">
        <property type="entry name" value="Classic Zinc Finger"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050331">
        <property type="entry name" value="Zinc_finger"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036236">
        <property type="entry name" value="Znf_C2H2_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013087">
        <property type="entry name" value="Znf_C2H2_type"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16515:SF49">
        <property type="entry name" value="GASTRULA ZINC FINGER PROTEIN XLCGF49.1-LIKE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR16515">
        <property type="entry name" value="PR DOMAIN ZINC FINGER PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00096">
        <property type="entry name" value="zf-C2H2"/>
        <property type="match status" value="7"/>
    </dbReference>
    <dbReference type="SMART" id="SM00355">
        <property type="entry name" value="ZnF_C2H2"/>
        <property type="match status" value="9"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF57667">
        <property type="entry name" value="beta-beta-alpha zinc fingers"/>
        <property type="match status" value="5"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00028">
        <property type="entry name" value="ZINC_FINGER_C2H2_1"/>
        <property type="match status" value="6"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50157">
        <property type="entry name" value="ZINC_FINGER_C2H2_2"/>
        <property type="match status" value="9"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="8" id="KW-0238">DNA-binding</keyword>
    <keyword evidence="3" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="10" id="KW-0539">Nucleus</keyword>
    <keyword evidence="15" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4" id="KW-0677">Repeat</keyword>
    <keyword evidence="9" id="KW-0804">Transcription</keyword>
    <keyword evidence="7" id="KW-0805">Transcription regulation</keyword>
    <keyword evidence="6" id="KW-0862">Zinc</keyword>
    <keyword evidence="5 11" id="KW-0863">Zinc-finger</keyword>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="248"/>
            <end position="276"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="275"/>
            <end position="302"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="302"/>
            <end position="330"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="332"/>
            <end position="359"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="360"/>
            <end position="387"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="388"/>
            <end position="415"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="416"/>
            <end position="443"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="444"/>
            <end position="471"/>
        </location>
    </feature>
    <feature type="domain" description="C2H2-type" evidence="13">
        <location>
            <begin position="472"/>
            <end position="500"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="66"/>
            <end position="240"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="553"/>
            <end position="590"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="71"/>
            <end position="97"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="12">
        <location>
            <begin position="98"/>
            <end position="112"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Acidic residues" evidence="12">
        <location>
            <begin position="155"/>
            <end position="174"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="175"/>
            <end position="187"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="12">
        <location>
            <begin position="198"/>
            <end position="212"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic and acidic residues" evidence="12">
        <location>
            <begin position="230"/>
            <end position="240"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Basic residues" evidence="12">
        <location>
            <begin position="553"/>
            <end position="565"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Pro residues" evidence="12">
        <location>
            <begin position="566"/>
            <end position="579"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004123"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00006991"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022771"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022833"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00023015"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023125"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023163"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00042"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="13">
        <source>
            <dbReference type="PROSITE" id="PS50157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014364.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="15">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="610" mass="70139" checksum="9A698491D4453C6C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="20" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MRS0</accession>
    <name>A0A663MRS0_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="5">RAN binding protein 10</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="5" type="primary">RANBP10</name>
    </gene>
    <organism evidence="5 6">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="5" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="5" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="1">Belongs to the RANBP9/10 family.</text>
    </comment>
    <dbReference type="Ensembl" id="ENSACUT00000015510.1">
        <property type="protein sequence ID" value="ENSACUP00000014529.1"/>
        <property type="gene ID" value="ENSACUG00000009740.1"/>
    </dbReference>
    <dbReference type="OMA" id="TYEQICQ"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="CDD" id="cd12909">
        <property type="entry name" value="SPRY_RanBP9_10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.920:FF:000011">
        <property type="entry name" value="RAN binding protein 10"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.920">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001870">
        <property type="entry name" value="B30.2/SPRY"/>
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    <dbReference type="InterPro" id="IPR043136">
        <property type="entry name" value="B30.2/SPRY_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013144">
        <property type="entry name" value="CRA_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR024964">
        <property type="entry name" value="CTLH/CRA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006595">
        <property type="entry name" value="CTLH_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR006594">
        <property type="entry name" value="LisH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR003877">
        <property type="entry name" value="SPRY_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035782">
        <property type="entry name" value="SPRY_RanBP9/10"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050618">
        <property type="entry name" value="Ubq-SigPath_Reg"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12864">
        <property type="entry name" value="RAN BINDING PROTEIN 9-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10607">
        <property type="entry name" value="CTLH"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08513">
        <property type="entry name" value="LisH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00622">
        <property type="entry name" value="SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00757">
        <property type="entry name" value="CRA"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00668">
        <property type="entry name" value="CTLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00449">
        <property type="entry name" value="SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF49899">
        <property type="entry name" value="Concanavalin A-like lectins/glucanases"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50188">
        <property type="entry name" value="B302_SPRY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50897">
        <property type="entry name" value="CTLH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50896">
        <property type="entry name" value="LISH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="B30.2/SPRY" evidence="3">
        <location>
            <begin position="47"/>
            <end position="240"/>
        </location>
    </feature>
    <feature type="domain" description="CTLH" evidence="4">
        <location>
            <begin position="309"/>
            <end position="366"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="2">
        <location>
            <begin position="370"/>
            <end position="487"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="373"/>
            <end position="416"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Low complexity" evidence="2">
        <location>
            <begin position="421"/>
            <end position="451"/>
        </location>
    </feature>
    <feature type="compositionally biased region" description="Polar residues" evidence="2">
        <location>
            <begin position="452"/>
            <end position="465"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00006535"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="3">
        <source>
            <dbReference type="PROSITE" id="PS50188"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="4">
        <source>
            <dbReference type="PROSITE" id="PS50897"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="5">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014529.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="6">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="636" mass="69789" checksum="4F198F3518E86B98" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MS21</accession>
    <name>A0A663MS21_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="4">Coronin</fullName>
        </recommendedName>
    </protein>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="similarity">
        <text evidence="4">Belongs to the WD repeat coronin family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MS21"/>
    <dbReference type="Ensembl" id="ENSACUT00000016286.1">
        <property type="protein sequence ID" value="ENSACUP00000015260.1"/>
        <property type="gene ID" value="ENSACUG00000010265.1"/>
    </dbReference>
    <dbReference type="OMA" id="IWHPTAN"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0051015">
        <property type="term" value="F:actin filament binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0007015">
        <property type="term" value="P:actin filament organization"/>
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        <property type="project" value="TreeGrafter"/>
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        <property type="term" value="P:neural crest cell migration"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="entry name" value="Coronin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.130.10.10">
        <property type="entry name" value="YVTN repeat-like/Quinoprotein amine dehydrogenase"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR015505">
        <property type="entry name" value="Coronin"/>
    </dbReference>
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        <property type="entry name" value="DUF1899"/>
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    <dbReference type="InterPro" id="IPR015943">
        <property type="entry name" value="WD40/YVTN_repeat-like_dom_sf"/>
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        <property type="entry name" value="WD40_repeat_CS"/>
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        <property type="entry name" value="WD40_repeat_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001680">
        <property type="entry name" value="WD40_rpt"/>
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        <property type="entry name" value="CORONIN"/>
        <property type="match status" value="1"/>
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    <dbReference type="PANTHER" id="PTHR10856:SF10">
        <property type="entry name" value="CORONIN-1C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF08953">
        <property type="entry name" value="DUF1899"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00400">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="3"/>
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    <dbReference type="SMART" id="SM01166">
        <property type="entry name" value="DUF1899"/>
        <property type="match status" value="1"/>
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    <dbReference type="SMART" id="SM00320">
        <property type="entry name" value="WD40"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF50978">
        <property type="entry name" value="WD40 repeat-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00678">
        <property type="entry name" value="WD_REPEATS_1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50082">
        <property type="entry name" value="WD_REPEATS_2"/>
        <property type="match status" value="3"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS50294">
        <property type="entry name" value="WD_REPEATS_REGION"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-0472">Membrane</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="2 4" id="KW-0677">Repeat</keyword>
    <keyword evidence="5" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="5" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="1 3 4" id="KW-0853">WD repeat</keyword>
    <feature type="transmembrane region" description="Helical" evidence="5">
        <location>
            <begin position="45"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="domain" description="DUF1899" evidence="6">
        <location>
            <begin position="3"/>
            <end position="67"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="77"/>
            <end position="119"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="127"/>
            <end position="169"/>
        </location>
    </feature>
    <feature type="repeat" description="WD" evidence="3">
        <location>
            <begin position="171"/>
            <end position="212"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022574"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00221"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="RuleBase" id="RU280818"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="6">
        <source>
            <dbReference type="SMART" id="SM01166"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015260.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="217" mass="24188" checksum="B6D2AC14BE7C3BFC" modified="2020-06-17" version="1">MRRVVRQSKFRHVFGQAVKNDQCYDDIRVSRVTWDSSFCAVNPRFVAIIVDASGGGAFLVLFFFFFFGRIDKSYPTVCGHTGPVLDIDWCPHNDQVIASGSEDCTVMVWQIPENGLTLSLTEPVVVLEGHSKRVGIVAWHPTARNVLLSAGCDNAIIIWNVGTGEALINLDDMHVDMIYNVSWNRNGSLICTSSKDKKVRVIDPRKQEIVAVSLCDN</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MS37</accession>
    <name>A0A663MS37_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="6">C-X-C motif chemokine</fullName>
        </recommendedName>
    </protein>
    <organism evidence="8 9">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="8" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="8" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1 6">Secreted</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 6">Belongs to the intercrine alpha (chemokine CxC) family.</text>
    </comment>
    <dbReference type="AlphaFoldDB" id="A0A663MS37"/>
    <dbReference type="Ensembl" id="ENSACUT00000015442.1">
        <property type="protein sequence ID" value="ENSACUP00000014467.1"/>
        <property type="gene ID" value="ENSACUG00000009722.1"/>
    </dbReference>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-UniRule"/>
    </dbReference>
    <dbReference type="GO" id="GO:0008009">
        <property type="term" value="F:chemokine activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="P:defense response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
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        <property type="term" value="P:immune response"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00273">
        <property type="entry name" value="Chemokine_CXC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.50.40:FF:000004">
        <property type="entry name" value="C-X-C motif chemokine"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.50.40">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR039809">
        <property type="entry name" value="Chemokine_b/g/d"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001089">
        <property type="entry name" value="Chemokine_CXC"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018048">
        <property type="entry name" value="Chemokine_CXC_CS"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001811">
        <property type="entry name" value="Chemokine_IL8-like_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR033899">
        <property type="entry name" value="CXC_Chemokine_domain"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036048">
        <property type="entry name" value="Interleukin_8-like_sf"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12015:SF198">
        <property type="entry name" value="PLATELET BASIC PROTEIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR12015">
        <property type="entry name" value="SMALL INDUCIBLE CYTOKINE A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00048">
        <property type="entry name" value="IL8"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00436">
        <property type="entry name" value="INTERLEUKIN8"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR00437">
        <property type="entry name" value="SMALLCYTKCXC"/>
    </dbReference>
    <dbReference type="SMART" id="SM00199">
        <property type="entry name" value="SCY"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF54117">
        <property type="entry name" value="Interleukin 8-like chemokines"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS00471">
        <property type="entry name" value="SMALL_CYTOKINES_CXC"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="6" id="KW-0145">Chemotaxis</keyword>
    <keyword evidence="3 6" id="KW-0202">Cytokine</keyword>
    <keyword evidence="5" id="KW-1015">Disulfide bond</keyword>
    <keyword evidence="9" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="4 6" id="KW-0964">Secreted</keyword>
    <feature type="domain" description="Chemokine interleukin-8-like" evidence="7">
        <location>
            <begin position="46"/>
            <end position="107"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004613"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00010665"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022525"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU361149"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="7">
        <source>
            <dbReference type="SMART" id="SM00199"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014467.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="9">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="110" mass="12835" checksum="4B46F515BEABCD48" modified="2020-06-17" version="1">MEIYKLLPVQSLQISNALFLLSEYWFSCRHYKLPFLFLTEMMLAAELRCHCIQTVRGLMLPKHLANVEIIPKGPHCNVVEIIATLKNSQQICLDPQAKWVKMIINRILNR</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MSV7</accession>
    <name>A0A663MSV7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="2">Fibrinogen C-terminal domain-containing protein</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="3" type="primary">LOC113487137</name>
    </gene>
    <organism evidence="3 4">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="3" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="3" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="AlphaFoldDB" id="A0A663MSV7"/>
    <dbReference type="Ensembl" id="ENSACUT00000015954.1">
        <property type="protein sequence ID" value="ENSACUP00000014949.1"/>
        <property type="gene ID" value="ENSACUG00000010051.1"/>
    </dbReference>
    <dbReference type="OMA" id="FCDKGDC"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005615">
        <property type="term" value="C:extracellular space"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="CDD" id="cd00087">
        <property type="entry name" value="FReD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.90.215.10:FF:000018">
        <property type="entry name" value="Techylectin-5A"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.90.215.10">
        <property type="entry name" value="Gamma Fibrinogen, chain A, domain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="4.10.530.10">
        <property type="entry name" value="Gamma-fibrinogen Carboxyl Terminal Fragment, domain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036056">
        <property type="entry name" value="Fibrinogen-like_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR014716">
        <property type="entry name" value="Fibrinogen_a/b/g_C_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR002181">
        <property type="entry name" value="Fibrinogen_a/b/g_C_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR050373">
        <property type="entry name" value="Fibrinogen_C-term_domain"/>
    </dbReference>
    <dbReference type="NCBIfam" id="NF040941">
        <property type="entry name" value="GGGWT_bact"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19143:SF428">
        <property type="entry name" value="ANGIOPOIETIN-RELATED PROTEIN 1-LIKE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR19143">
        <property type="entry name" value="FIBRINOGEN/TENASCIN/ANGIOPOEITIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00147">
        <property type="entry name" value="Fibrinogen_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SMART" id="SM00186">
        <property type="entry name" value="FBG"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF56496">
        <property type="entry name" value="Fibrinogen C-terminal domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PROSITE" id="PS51406">
        <property type="entry name" value="FIBRINOGEN_C_2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="1" id="KW-0472">Membrane</keyword>
    <keyword evidence="4" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="1" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="1" id="KW-1133">Transmembrane helix</keyword>
    <feature type="transmembrane region" description="Helical" evidence="1">
        <location>
            <begin position="12"/>
            <end position="32"/>
        </location>
    </feature>
    <feature type="domain" description="Fibrinogen C-terminal" evidence="2">
        <location>
            <begin position="27"/>
            <end position="239"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="2">
        <source>
            <dbReference type="PROSITE" id="PS51406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014949.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="4">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="241" mass="27064" checksum="7F6BEBE7913BA437" modified="2020-06-17" version="1">PGLQAGTHLVLLPAMVAMLLLCVSAALFVTGFPADCSHLHKNSPSGVYVIQPAASPPRVVWCDMDTEGKGWTVVQRNSHDTELMWKQSWTTYKYGFGNVQGDHWLGTEYLHLLTQQGTYKVRFIVRNKANVTHYAEYDIFRVENEASGYPLRLGRFSGDGDDYLTSYHPKKGGIHDNMKFSTTDRDQDQYSGNCANSYGGWWYDRCQNVLLNAKNHILWPGFCDNGDCASSLILVKPTDVC</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="26" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTA6</accession>
    <name>A0A663MTA6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="14">Ubiquitin-like modifier-activating enzyme 6</fullName>
            <ecNumber evidence="4">6.2.1.45</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="15">Ubiquitin-activating enzyme E1-like protein 2</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="17" type="primary">UBA6</name>
    </gene>
    <organism evidence="17 18">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="17" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="17" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="catalytic activity">
        <reaction evidence="1">
            <text>ATP + ubiquitin + [E1 ubiquitin-activating enzyme]-L-cysteine = AMP + diphosphate + S-ubiquitinyl-[E1 ubiquitin-activating enzyme]-L-cysteine.</text>
            <dbReference type="EC" id="6.2.1.45"/>
        </reaction>
    </comment>
    <comment type="pathway">
        <text evidence="2">Protein modification; protein ubiquitination.</text>
    </comment>
    <comment type="subunit">
        <text evidence="13">Forms a thioester with UBD in cells stimulated with tumor necrosis factor-alpha (TNFa) and interferon-gamma (IFNg).</text>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the ubiquitin-activating E1 family.</text>
    </comment>
    <dbReference type="EC" id="6.2.1.45" evidence="4"/>
    <dbReference type="RefSeq" id="XP_026703794.1">
        <property type="nucleotide sequence ID" value="XM_026847993.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026703796.1">
        <property type="nucleotide sequence ID" value="XM_026847995.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026703797.1">
        <property type="nucleotide sequence ID" value="XM_026847996.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MTA6"/>
    <dbReference type="Ensembl" id="ENSACUT00000015842.1">
        <property type="protein sequence ID" value="ENSACUP00000014847.1"/>
        <property type="gene ID" value="ENSACUG00000009981.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479735"/>
    <dbReference type="KEGG" id="acun:113479735"/>
    <dbReference type="CTD" id="55236"/>
    <dbReference type="OMA" id="WSHCVEL"/>
    <dbReference type="OrthoDB" id="10252231at2759"/>
    <dbReference type="UniPathway" id="UPA00143"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005737">
        <property type="term" value="C:cytoplasm"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0031510">
        <property type="term" value="C:SUMO activating enzyme complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005524">
        <property type="term" value="F:ATP binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019780">
        <property type="term" value="F:FAT10 activating enzyme activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0046872">
        <property type="term" value="F:metal ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0019948">
        <property type="term" value="F:SUMO activating enzyme activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0004839">
        <property type="term" value="F:ubiquitin activating enzyme activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-EC"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016925">
        <property type="term" value="P:protein sumoylation"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006511">
        <property type="term" value="P:ubiquitin-dependent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="CDD" id="cd01491">
        <property type="entry name" value="Ube1_repeat1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd01490">
        <property type="entry name" value="Ube1_repeat2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.40.50.720:FF:000015">
        <property type="entry name" value="Ubiquitin-activating enzyme E1 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.40.30.180:FF:000002">
        <property type="entry name" value="Ubiquitin-activating enzyme E1 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.10.290.60:FF:000003">
        <property type="entry name" value="Ubiquitin-like modifier activating enzyme 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="3.50.50.80:FF:000001">
        <property type="entry name" value="ubiquitin-like modifier-activating enzyme 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="1.10.10.2660:FF:000003">
        <property type="entry name" value="ubiquitin-like modifier-activating enzyme 6 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.720">
        <property type="entry name" value="NAD(P)-binding Rossmann-like Domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.40.30.180">
        <property type="entry name" value="Ubiquitin-activating enzyme E1, FCCH domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.50.50.80">
        <property type="entry name" value="Ubiquitin-activating enzyme E1, inactive adenylation domain, subdomain 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.40.50.12550">
        <property type="entry name" value="Ubiquitin-activating enzyme E1, inactive adenylation domain, subdomain 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.10.10.2660">
        <property type="entry name" value="Ubiquitin-activating enzyme E1, SCCH domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="3.10.290.60">
        <property type="entry name" value="Ubiquitin-activating enzyme E1, UFD domain"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032420">
        <property type="entry name" value="E1_4HB"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032418">
        <property type="entry name" value="E1_FCCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042302">
        <property type="entry name" value="E1_FCCH_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR045886">
        <property type="entry name" value="ThiF/MoeB/HesA"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000594">
        <property type="entry name" value="ThiF_NAD_FAD-bd"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018965">
        <property type="entry name" value="Ub-activating_enz_E1_C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042449">
        <property type="entry name" value="Ub-E1_IAD_1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR038252">
        <property type="entry name" value="UBA_E1_C_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019572">
        <property type="entry name" value="UBA_E1_SCCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR042063">
        <property type="entry name" value="Ubi_acti_E1_SCCH"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035985">
        <property type="entry name" value="Ubiquitin-activating_enz"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR018075">
        <property type="entry name" value="UBQ-activ_enz_E1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000011">
        <property type="entry name" value="UBQ/SUMO-activ_enz_E1-like"/>
    </dbReference>
    <dbReference type="NCBIfam" id="TIGR01408">
        <property type="entry name" value="Ube1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10953">
        <property type="entry name" value="UBIQUITIN-ACTIVATING ENZYME E1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR10953:SF186">
        <property type="entry name" value="UBIQUITIN-LIKE MODIFIER-ACTIVATING ENZYME 6"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16191">
        <property type="entry name" value="E1_4HB"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16190">
        <property type="entry name" value="E1_FCCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF09358">
        <property type="entry name" value="E1_UFD"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF00899">
        <property type="entry name" value="ThiF"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10585">
        <property type="entry name" value="UBA_E1_SCCH"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PRINTS" id="PR01849">
        <property type="entry name" value="UBIQUITINACT"/>
    </dbReference>
    <dbReference type="SMART" id="SM00985">
        <property type="entry name" value="UBA_e1_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF69572">
        <property type="entry name" value="Activating enzymes of the ubiquitin-like proteins"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="12" id="KW-0007">Acetylation</keyword>
    <keyword evidence="10" id="KW-0067">ATP-binding</keyword>
    <keyword evidence="6" id="KW-0436">Ligase</keyword>
    <keyword evidence="11" id="KW-0460">Magnesium</keyword>
    <keyword evidence="7" id="KW-0479">Metal-binding</keyword>
    <keyword evidence="8" id="KW-0547">Nucleotide-binding</keyword>
    <keyword evidence="5" id="KW-0597">Phosphoprotein</keyword>
    <keyword evidence="18" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="9" id="KW-0833">Ubl conjugation pathway</keyword>
    <feature type="domain" description="Ubiquitin-activating enzyme E1 C-terminal" evidence="16">
        <location>
            <begin position="890"/>
            <end position="1012"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00000488"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005673"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00012990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022553"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022598"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022723"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022741"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022786"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00022840"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00022842"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00022990"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00064529"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00068491"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00079238"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="16">
        <source>
            <dbReference type="SMART" id="SM00985"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="17">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000014847.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1021" mass="114723" checksum="EA02B61E70D7FA92" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="25" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MTS6</accession>
    <name>A0A663MTS6_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Phosphate transporter</fullName>
        </recommendedName>
    </protein>
    <gene>
        <name evidence="18" type="primary">SLC20A2</name>
    </gene>
    <organism evidence="18 19">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="18" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="18" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="17">Sodium-phosphate symporter.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="16">
            <text>2 Na(+)(out) + phosphate(out) = 2 Na(+)(in) + phosphate(in)</text>
            <dbReference type="Rhea" id="RHEA:71259"/>
            <dbReference type="ChEBI" id="CHEBI:29101"/>
            <dbReference type="ChEBI" id="CHEBI:43474"/>
        </reaction>
    </comment>
    <comment type="subunit">
        <text evidence="3">Homodimer.</text>
    </comment>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Apical cell membrane</location>
            <topology evidence="1">Multi-pass membrane protein</topology>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="17">Membrane</location>
            <topology evidence="17">Multi-pass membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2 17">Belongs to the inorganic phosphate transporter (PiT) (TC 2.A.20) family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026703399.1">
        <property type="nucleotide sequence ID" value="XM_026847598.1"/>
    </dbReference>
    <dbReference type="RefSeq" id="XP_026703400.1">
        <property type="nucleotide sequence ID" value="XM_026847599.1"/>
    </dbReference>
    <dbReference type="AlphaFoldDB" id="A0A663MTS6"/>
    <dbReference type="Ensembl" id="ENSACUT00000016275.1">
        <property type="protein sequence ID" value="ENSACUP00000015249.1"/>
        <property type="gene ID" value="ENSACUG00000010261.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113479524"/>
    <dbReference type="KEGG" id="acun:113479524"/>
    <dbReference type="CTD" id="6575"/>
    <dbReference type="OMA" id="MQAFCIA"/>
    <dbReference type="OrthoDB" id="260807at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016324">
        <property type="term" value="C:apical plasma membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005315">
        <property type="term" value="F:phosphate transmembrane transporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0015293">
        <property type="term" value="F:symporter activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0035435">
        <property type="term" value="P:phosphate ion transmembrane transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006814">
        <property type="term" value="P:sodium ion transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001204">
        <property type="entry name" value="Phos_transporter"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11101">
        <property type="entry name" value="PHOSPHATE TRANSPORTER"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR11101:SF83">
        <property type="entry name" value="SODIUM-DEPENDENT PHOSPHATE TRANSPORTER 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF01384">
        <property type="entry name" value="PHO4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="5" id="KW-1003">Cell membrane</keyword>
    <keyword evidence="14" id="KW-0325">Glycoprotein</keyword>
    <keyword evidence="11" id="KW-0406">Ion transport</keyword>
    <keyword evidence="12 17" id="KW-0472">Membrane</keyword>
    <keyword evidence="6 17" id="KW-0592">Phosphate transport</keyword>
    <keyword evidence="13" id="KW-0675">Receptor</keyword>
    <keyword evidence="19" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="10" id="KW-0915">Sodium</keyword>
    <keyword evidence="15" id="KW-0739">Sodium transport</keyword>
    <keyword evidence="8" id="KW-0769">Symport</keyword>
    <keyword evidence="7 17" id="KW-0812">Transmembrane</keyword>
    <keyword evidence="9 17" id="KW-1133">Transmembrane helix</keyword>
    <keyword evidence="4 17" id="KW-0813">Transport</keyword>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="6"/>
            <end position="26"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="86"/>
            <end position="105"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="117"/>
            <end position="138"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="144"/>
            <end position="170"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="182"/>
            <end position="200"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="212"/>
            <end position="238"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="485"/>
            <end position="504"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="534"/>
            <end position="551"/>
        </location>
    </feature>
    <feature type="transmembrane region" description="Helical" evidence="17">
        <location>
            <begin position="622"/>
            <end position="649"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004424"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00009916"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00011738"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022448"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022475"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022592"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022692"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00022847"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00022989"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="10">
        <source>
            <dbReference type="ARBA" id="ARBA00023053"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="11">
        <source>
            <dbReference type="ARBA" id="ARBA00023065"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="12">
        <source>
            <dbReference type="ARBA" id="ARBA00023136"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="13">
        <source>
            <dbReference type="ARBA" id="ARBA00023170"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="15">
        <source>
            <dbReference type="ARBA" id="ARBA00023201"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="16">
        <source>
            <dbReference type="ARBA" id="ARBA00035083"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="17">
        <source>
            <dbReference type="RuleBase" id="RU363058"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="18">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015249.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="652" mass="70539" checksum="5E01E7A9C70F1B5D" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="19" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MUW7</accession>
    <name>A0A663MUW7_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="3 6">Queuosine 5'-phosphate N-glycosylase/hydrolase</fullName>
            <ecNumber evidence="6">3.2.2.-</ecNumber>
        </recommendedName>
        <alternativeName>
            <fullName evidence="4 6">Queuosine-nucleotide N-glycosylase/hydrolase</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="7" type="primary">QNG1</name>
    </gene>
    <organism evidence="7 8">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="7" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="7" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="6">Catalyzes the hydrolysis of queuosine 5'-phosphate, releasing the nucleobase queuine (q). Is required for salvage of queuine from exogenous queuosine (Q) that is imported and then converted to queuosine 5'-phosphate intracellularly.</text>
    </comment>
    <comment type="catalytic activity">
        <reaction evidence="5 6">
            <text>queuosine 5'-phosphate + H2O = queuine + D-ribose 5-phosphate</text>
            <dbReference type="Rhea" id="RHEA:75387"/>
            <dbReference type="ChEBI" id="CHEBI:15377"/>
            <dbReference type="ChEBI" id="CHEBI:17433"/>
            <dbReference type="ChEBI" id="CHEBI:78346"/>
            <dbReference type="ChEBI" id="CHEBI:194371"/>
        </reaction>
        <physiologicalReaction direction="left-to-right" evidence="5 6">
            <dbReference type="Rhea" id="RHEA:75388"/>
        </physiologicalReaction>
    </comment>
    <comment type="similarity">
        <text evidence="2 6">Belongs to the QNG1 protein family.</text>
    </comment>
    <dbReference type="EC" id="3.2.2.-" evidence="6"/>
    <dbReference type="AlphaFoldDB" id="A0A663MUW7"/>
    <dbReference type="Ensembl" id="ENSACUT00000017440.1">
        <property type="protein sequence ID" value="ENSACUP00000016360.1"/>
        <property type="gene ID" value="ENSACUG00000010965.1"/>
    </dbReference>
    <dbReference type="OMA" id="FSFWSEE"/>
    <dbReference type="OrthoDB" id="416777at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016787">
        <property type="term" value="F:hydrolase activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006400">
        <property type="term" value="P:tRNA modification"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR019438">
        <property type="entry name" value="Q_salvage"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21314:SF0">
        <property type="entry name" value="QUEUOSINE 5'-PHOSPHATE N-GLYCOSYLASE_HYDROLASE"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR21314">
        <property type="entry name" value="QUEUOSINE 5'-PHOSPHATE N-GLYCOSYLASE_HYDROLASE-RELATED"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF10343">
        <property type="entry name" value="Q_salvage"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="1 6" id="KW-0378">Hydrolase</keyword>
    <keyword evidence="8" id="KW-1185">Reference proteome</keyword>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00022801"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00035119"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00035306"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00035393"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00048204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="RuleBase" id="RU365002"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="7">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016360.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="8">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="340" mass="39287" checksum="1A5EB7F389F2AC89" modified="2020-06-17" version="1">MEFPCPLESAKFIAAHSKDVSVDEEEVRRVAESLFDKASAEEFGLAGWKTLHELNPQAASEEAVSWVFLVDTLNFSFWSEQEEQKYLVKYKGRTYSGYWSLCAAVNRALDDGIPITSASYFATMTLDQVKQVFRSDTEVPIPLIEERHRVLNESGTVLLEKFGGSFLTCVKKSEKSAQKLLHLVLENFPSYRDEAVFEKKKVSFYKRAQILVADTWSVLEGKGDGSFDDISTLTIFADYRIPQVLVHLKAMKYSEELMKKLREGTIFQSGDKEEVEIRGCSIWCCSLICEHLLKLYEKKGQDMREKINAVLLDYHLWDYARDHREEMKDTPFHRVRCIYY</sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="28" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MV52</accession>
    <name>A0A663MV52_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="19">Contactin-associated protein-like 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="19" type="primary">LOC113490019</name>
    </gene>
    <organism evidence="19 20">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="19" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="19" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="1">Membrane</location>
            <topology evidence="1">Single-pass type I membrane protein</topology>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="2">Belongs to the neurexin family.</text>
    </comment>
    <comment type="caution">
        <text evidence="10">Lacks conserved residue(s) required for the propagation of feature annotation.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026721970.1">
        <property type="nucleotide sequence ID" value="XM_026866169.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000016550.1">
        <property type="protein sequence ID" value="ENSACUP00000015506.1"/>
        <property type="gene ID" value="ENSACUG00000010420.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113490019"/>
    <dbReference type="KEGG" id="acun:113490019"/>
    <dbReference type="OMA" id="CANTGYM"/>
    <dbReference type="OrthoDB" id="26719at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005604">
        <property type="term" value="C:basement membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-ARBA"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016020">
        <property type="term" value="C:membrane"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005509">
        <property type="term" value="F:calcium ion binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="CDD" id="cd00054">
        <property type="entry name" value="EGF_CA"/>
        <property type="match status" value="2"/>
    </dbReference>
    <dbReference type="CDD" id="cd00057">
        <property type="entry name" value="FA58C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="CDD" id="cd00110">
        <property type="entry name" value="LamG"/>
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.1000:FF:000005">
        <property type="entry name" value="Contactin associated protein-like 2"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.260:FF:000016">
        <property type="entry name" value="Contactin-associated protein-like 4 isoform 1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="FunFam" id="2.60.120.200:FF:000026">
        <property type="entry name" value="contactin-associated protein-like 4 isoform X1"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.1000">
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.200">
        <property type="match status" value="4"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.60.120.260">
        <property type="entry name" value="Galactose-binding domain-like"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="2.10.25.10">
        <property type="entry name" value="Laminin"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR013320">
        <property type="entry name" value="ConA-like_dom_sf"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000742">
        <property type="entry name" value="EGF"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR001881">
        <property type="entry name" value="EGF-like_Ca-bd_dom"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR000421">
        <property type="entry name" value="FA58C"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR036056">
        <property type="entry name" value="Fibrinogen-like_C"/>
    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    </dbReference>
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    <keyword evidence="7 13" id="KW-1133">Transmembrane helix</keyword>
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        <location>
            <begin position="1"/>
            <end position="25"/>
        </location>
    </feature>
    <feature type="chain" id="PRO_5025505909" evidence="14">
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            <end position="1307"/>
        </location>
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            <begin position="1240"/>
            <end position="1264"/>
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        <location>
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            <end position="177"/>
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            <begin position="183"/>
            <end position="364"/>
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            <begin position="370"/>
            <end position="546"/>
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        <location>
            <begin position="548"/>
            <end position="585"/>
        </location>
    </feature>
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        <location>
            <begin position="584"/>
            <end position="635"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin G" evidence="16">
        <location>
            <begin position="792"/>
            <end position="957"/>
        </location>
    </feature>
    <feature type="domain" description="EGF-like" evidence="17">
        <location>
            <begin position="958"/>
            <end position="996"/>
        </location>
    </feature>
    <feature type="domain" description="Laminin G" evidence="16">
        <location>
            <begin position="1006"/>
            <end position="1201"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1203"/>
            <end position="1223"/>
        </location>
    </feature>
    <feature type="region of interest" description="Disordered" evidence="12">
        <location>
            <begin position="1274"/>
            <end position="1307"/>
        </location>
    </feature>
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        <location>
            <begin position="1203"/>
            <end position="1217"/>
        </location>
    </feature>
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        <location>
            <begin position="930"/>
            <end position="957"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004479"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="ARBA" id="ARBA00010241"/>
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        <source>
            <dbReference type="ARBA" id="ARBA00022536"/>
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        <source>
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    </evidence>
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        <source>
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    </evidence>
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        <source>
            <dbReference type="SAM" id="Phobius"/>
        </source>
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    <evidence type="ECO:0000256" key="14">
        <source>
            <dbReference type="SAM" id="SignalP"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="15">
        <source>
            <dbReference type="PROSITE" id="PS50022"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50025"/>
        </source>
    </evidence>
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        <source>
            <dbReference type="PROSITE" id="PS50026"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="18">
        <source>
            <dbReference type="PROSITE" id="PS51406"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="19">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000015506.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="20">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1307" mass="145467" checksum="FF0489627D3E3B1C" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MVD8</accession>
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        <recommendedName>
            <fullName evidence="9">SRCR domain-containing protein</fullName>
        </recommendedName>
    </protein>
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        <name type="scientific">Athene cunicularia</name>
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            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Athene</taxon>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
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        <subcellularLocation>
            <location evidence="1">Secreted</location>
        </subcellularLocation>
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    </dbReference>
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    </dbReference>
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    <keyword evidence="2" id="KW-0964">Secreted</keyword>
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        <location>
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            <end position="146"/>
        </location>
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    </evidence>
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        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00022729"/>
        </source>
    </evidence>
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        <source>
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        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00023157"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00023180"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="PROSITE-ProRule" id="PRU00196"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="SAM" id="MobiDB-lite"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="9">
        <source>
            <dbReference type="PROSITE" id="PS50287"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="10">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016530.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="11">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="683" mass="70915" checksum="99981D466E285A85" modified="2025-10-08" version="2"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="22" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXA3</accession>
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        <submittedName>
            <fullName evidence="2">SPG11 vesicle trafficking associated, spatacsin</fullName>
        </submittedName>
    </protein>
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        <name evidence="2" type="primary">SPG11</name>
    </gene>
    <organism evidence="2 3">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
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            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
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            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
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        <citation type="submission" date="2025-08" db="UniProtKB">
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                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="2" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <dbReference type="Ensembl" id="ENSACUT00000017229.1">
        <property type="protein sequence ID" value="ENSACUP00000016157.1"/>
        <property type="gene ID" value="ENSACUG00000010636.1"/>
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        <property type="component" value="Unplaced"/>
    </dbReference>
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        <property type="project" value="TreeGrafter"/>
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    <dbReference type="GO" id="GO:0005737">
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    </dbReference>
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        <property type="term" value="C:dendrite"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="C:synapse"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:axo-dendritic transport"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
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        <property type="term" value="P:axonogenesis"/>
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        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0007268">
        <property type="term" value="P:chemical synaptic transmission"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0048489">
        <property type="term" value="P:synaptic vesicle transport"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028103">
        <property type="entry name" value="Spatacsin"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR028107">
        <property type="entry name" value="Spatacsin_C_dom"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13650">
        <property type="entry name" value="SPATACSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR13650:SF0">
        <property type="entry name" value="SPATACSIN"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF14649">
        <property type="entry name" value="Spatacsin_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <proteinExistence type="predicted"/>
    <keyword evidence="3" id="KW-1185">Reference proteome</keyword>
    <feature type="domain" description="Spatacsin C-terminal" evidence="1">
        <location>
            <begin position="2067"/>
            <end position="2359"/>
        </location>
    </feature>
    <evidence type="ECO:0000259" key="1">
        <source>
            <dbReference type="Pfam" id="PF14649"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="2">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000016157.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="3">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="2415" mass="275752" checksum="61D26FD709CCDD2A" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="23" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MXN3</accession>
    <name>A0A663MXN3_ATHCN</name>
    <protein>
        <submittedName>
            <fullName evidence="13">Proteasome activator subunit 4</fullName>
        </submittedName>
    </protein>
    <gene>
        <name evidence="13" type="primary">PSME4</name>
    </gene>
    <organism evidence="13 14">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="13" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="13" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="subcellular location">
        <subcellularLocation>
            <location evidence="2">Cytoplasm</location>
            <location evidence="2">Cytosol</location>
        </subcellularLocation>
        <subcellularLocation>
            <location evidence="1">Nucleus speckle</location>
        </subcellularLocation>
    </comment>
    <comment type="similarity">
        <text evidence="3">Belongs to the BLM10 family.</text>
    </comment>
    <dbReference type="RefSeq" id="XP_026701049.1">
        <property type="nucleotide sequence ID" value="XM_026845248.1"/>
    </dbReference>
    <dbReference type="Ensembl" id="ENSACUT00000018497.1">
        <property type="protein sequence ID" value="ENSACUP00000017340.1"/>
        <property type="gene ID" value="ENSACUG00000011645.1"/>
    </dbReference>
    <dbReference type="GeneID" id="113478232"/>
    <dbReference type="KEGG" id="acun:113478232"/>
    <dbReference type="CTD" id="23198"/>
    <dbReference type="OMA" id="ECTQLVP"/>
    <dbReference type="OrthoDB" id="17907at2759"/>
    <dbReference type="Proteomes" id="UP000472269">
        <property type="component" value="Unplaced"/>
    </dbReference>
    <dbReference type="GO" id="GO:0005829">
        <property type="term" value="C:cytosol"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016607">
        <property type="term" value="C:nuclear speck"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-SubCell"/>
    </dbReference>
    <dbReference type="GO" id="GO:1990111">
        <property type="term" value="C:spermatoproteasome complex"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="GO" id="GO:0016504">
        <property type="term" value="F:peptidase activator activity"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0070628">
        <property type="term" value="F:proteasome binding"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="InterPro"/>
    </dbReference>
    <dbReference type="GO" id="GO:0006281">
        <property type="term" value="P:DNA repair"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="UniProtKB-KW"/>
    </dbReference>
    <dbReference type="GO" id="GO:0010499">
        <property type="term" value="P:proteasomal ubiquitin-independent protein catabolic process"/>
        <property type="evidence" value="ECO:0007669"/>
        <property type="project" value="TreeGrafter"/>
    </dbReference>
    <dbReference type="FunFam" id="1.25.10.10:FF:000183">
        <property type="entry name" value="Proteasome activator complex subunit 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Gene3D" id="1.25.10.10">
        <property type="entry name" value="Leucine-rich Repeat Variant"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR011989">
        <property type="entry name" value="ARM-like"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR016024">
        <property type="entry name" value="ARM-type_fold"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR032430">
        <property type="entry name" value="Blm10_mid"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR055455">
        <property type="entry name" value="HEAT_PSME4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR035309">
        <property type="entry name" value="PSME4"/>
    </dbReference>
    <dbReference type="InterPro" id="IPR021843">
        <property type="entry name" value="PSME4_C"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32170">
        <property type="entry name" value="PROTEASOME ACTIVATOR COMPLEX SUBUNIT 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="PANTHER" id="PTHR32170:SF3">
        <property type="entry name" value="PROTEASOME ACTIVATOR COMPLEX SUBUNIT 4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF23096">
        <property type="entry name" value="HEAT_PSME4"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF16507">
        <property type="entry name" value="HEAT_PSME4_mid"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="Pfam" id="PF11919">
        <property type="entry name" value="PSME4_C"/>
        <property type="match status" value="1"/>
    </dbReference>
    <dbReference type="SUPFAM" id="SSF48371">
        <property type="entry name" value="ARM repeat"/>
        <property type="match status" value="2"/>
    </dbReference>
    <proteinExistence type="inferred from homology"/>
    <keyword evidence="4" id="KW-0963">Cytoplasm</keyword>
    <keyword evidence="6" id="KW-0227">DNA damage</keyword>
    <keyword evidence="8" id="KW-0234">DNA repair</keyword>
    <keyword evidence="9" id="KW-0539">Nucleus</keyword>
    <keyword evidence="7" id="KW-0647">Proteasome</keyword>
    <keyword evidence="14" id="KW-1185">Reference proteome</keyword>
    <keyword evidence="5" id="KW-0677">Repeat</keyword>
    <feature type="domain" description="Proteasome activator Blm10 middle HEAT repeats region" evidence="11">
        <location>
            <begin position="216"/>
            <end position="711"/>
        </location>
    </feature>
    <feature type="domain" description="Proteasome activator complex subunit 4-like HEAT repeat-like" evidence="12">
        <location>
            <begin position="1071"/>
            <end position="1355"/>
        </location>
    </feature>
    <feature type="domain" description="Proteasome activator complex subunit 4 C-terminal" evidence="10">
        <location>
            <begin position="1643"/>
            <end position="1729"/>
        </location>
    </feature>
    <evidence type="ECO:0000256" key="1">
        <source>
            <dbReference type="ARBA" id="ARBA00004324"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="2">
        <source>
            <dbReference type="ARBA" id="ARBA00004514"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="3">
        <source>
            <dbReference type="ARBA" id="ARBA00005739"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="4">
        <source>
            <dbReference type="ARBA" id="ARBA00022490"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="5">
        <source>
            <dbReference type="ARBA" id="ARBA00022737"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="6">
        <source>
            <dbReference type="ARBA" id="ARBA00022763"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="7">
        <source>
            <dbReference type="ARBA" id="ARBA00022942"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="8">
        <source>
            <dbReference type="ARBA" id="ARBA00023204"/>
        </source>
    </evidence>
    <evidence type="ECO:0000256" key="9">
        <source>
            <dbReference type="ARBA" id="ARBA00023242"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="10">
        <source>
            <dbReference type="Pfam" id="PF11919"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="11">
        <source>
            <dbReference type="Pfam" id="PF16507"/>
        </source>
    </evidence>
    <evidence type="ECO:0000259" key="12">
        <source>
            <dbReference type="Pfam" id="PF23096"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="13">
        <source>
            <dbReference type="Ensembl" id="ENSACUP00000017340.1"/>
        </source>
    </evidence>
    <evidence type="ECO:0000313" key="14">
        <source>
            <dbReference type="Proteomes" id="UP000472269"/>
        </source>
    </evidence>
    <sequence length="1729" mass="198844" checksum="3A0495CF04DD3642" modified="2020-06-17" version="1"> </sequence>
</entry>
<entry dataset="TrEMBL" created="2020-06-17" modified="2026-01-28" version="24" xmlns="https://uniprot.org/uniprot">
    <accession>A0A663MYT3</accession>
    <name>A0A663MYT3_ATHCN</name>
    <protein>
        <recommendedName>
            <fullName evidence="17">Copine-3</fullName>
        </recommendedName>
        <alternativeName>
            <fullName evidence="18">Copine III</fullName>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="21" type="primary">CPNE1</name>
    </gene>
    <organism evidence="21 22">
        <name type="scientific">Athene cunicularia</name>
        <name type="common">Burrowing owl</name>
        <name type="synonym">Speotyto cunicularia</name>
        <dbReference type="NCBI Taxonomy" id="194338"/>
        <lineage>
            <taxon>Eukaryota</taxon>
            <taxon>Metazoa</taxon>
            <taxon>Chordata</taxon>
            <taxon>Craniata</taxon>
            <taxon>Vertebrata</taxon>
            <taxon>Euteleostomi</taxon>
            <taxon>Archelosauria</taxon>
            <taxon>Archosauria</taxon>
            <taxon>Dinosauria</taxon>
            <taxon>Saurischia</taxon>
            <taxon>Theropoda</taxon>
            <taxon>Coelurosauria</taxon>
            <taxon>Aves</taxon>
            <taxon>Neognathae</taxon>
            <taxon>Neoaves</taxon>
            <taxon>Telluraves</taxon>
            <taxon>Strigiformes</taxon>
            <taxon>Strigidae</taxon>
            <taxon>Athene</taxon>
        </lineage>
    </organism>
    <reference evidence="21" key="1">
        <citation type="submission" date="2025-08" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <reference evidence="21" key="2">
        <citation type="submission" date="2025-09" db="UniProtKB">
            <authorList>
                <consortium name="Ensembl"/>
            </authorList>
        </citation>
        <scope>IDENTIFICATION</scope>
    </reference>
    <comment type="function">
        <text evidence="15">Calcium-dependent phospholipid-binding protein that plays a role in ERBB2-mediated tumor cell migration in response to growth factor heregulin stimulation.</text>
    </commen